Flour checker

Specifications:
Max sieving quantity: 200g
Tactical diameter: 50mm
sifter frame area: Φ 300mm(diameter）
Height of sifter frame：30mm
Rotating speed: 260r/min
Timing scope: 0 ～15 min （ adjustable ）
motor power：120W
operating voltage：AC220V
Weight：28kg
overall dimension： 440mm × 340mm × 255mm .

ADD: Wumashan Industrial Park,Zanhuang, Shijiazhuang Hebei China

Grace Wu 
Telephone:  +86 13831107932

Email:  grace@hdfmill.com

Laboratory Equipment For Wheat Miller
 

• Wheat Analysis Sieve
  
• Falling Number
  
• Laboratory Sieve
  
• Grain Moisture Test
  
• Laboratory Mill
  
• Ashe Oven
  
• Gluten Measure
  
• Digital Weight Scale 0.1G-5Kg
  
• Moisture Analysers
  

Fortified doser

ADD: Wumashan Industrial Park,Zanhuang, Shijiazhuang Hebei China

Grace Wu 
Telephone:  +86 13831107932

Email:  grace@hdfmill.com

Technical indicators

1. Targets: Various of feed,flour,grain, food and other agricultural and sideline products which need to determine the crude fiber content 
2. The number of test samples: 6 / times
3. repeatability error:
The crude fiber content is below 10%. and the absolute error is less than 0.4.
The content of coarse fiber is above 10%. and the relative error is less than 4%.
4. Measurement time: About 90min on the instrument (including acid 30. alkali 30. filtration and washing about 30 points).
5. Power supply: AC220V/50HZ 
6. Power: 3.3KVA 
7. Volume: 540 x 450 x 670mm3 
8. Weight: 28KG

Hanon SOX406 Fat Analyzer is based on the Soxhlet extraction principle and inte- grates such functions as soaking, extraction, leaching, heating, condensation, and solvent recovery. It features sealed metal bath heating with automatic temperature control, ensuring uniform heating and safe operation; six samples can be tested at the same time, and optimal temperature can be selected according to the differ- ence between reagent boiling point and ambient temperature to achieve quick analysis; reagents can also be recycled to reduce test cost; and soaking, extraction and solvent recovery can be done in one step. Therefore, this device is character- ized by reasonable design, stable performance, good reproducibility, high accuracy, easy operation, saving time and effort, and so on.

Temperature control range：Room temperature ~ 300 ° C
Measuring range:0～100%
Temperature control accuracy:±1℃
Measuring sample weight：0.5～15g
Sample analysis quantity：6piece/batch
Solvent Cup Volume:80ml
Solvent Recovery Rate:≥85%
Sample Analysis Time：Save time compared to classic methods 30～80%
System Control Mode:PLC+True color touch screen
Extractor Lifting System:Stepper motor + linear bearing
Working Power:AC 220V±10% 50Hz
Rated Power:2000W
Dimensions (L×W×H):700mm×370mm×810mm
Package Size (L×W×H)：800mm×470mm×910mm
Net Weight:51㎏

Laboratory Balancer

It is an intelligent balance composed of a high-stability sensor and a single-chip microcomputer. It solves the creep, linearity and other problems caused by resistance strain gauge sensors currently used at home and abroad. It has functions such as tare weight removal, self-calibration, memory, counting, and fault display. Bentianhu weighs accurately, is fast and stable, is simple to operate, and has complete functions. It is suitable for industry, agriculture, commerce, schools, scientific research and other units to quickly determine the quality and quantity of objects.

ST2100 Near-infrared grain analyzer

3. Processing:

Wipe the bottom of the crucible dry and place it on an induction cooker for heating. After carbonization until smokeless, transfer it to a 550°C muffle furnace and burn it for 4 hours (the muffle furnace is preheated to 550°C). After cooling to about 200°C, put it into a desiccator and cool it for 30 minutes. If there are incomplete carbonization on the surface of small carbon particles, add a little less distilled water to loosen and moisten them. Evaporate the water and burn it again before the carbonization is complete and weigh it. Repeat the above operation until the weight is constant (the mass difference between the two before and after is less than 0.5mg).

3. Structural features:
This machine is mainly composed of DC servo motor, turbine reducer, DC motor governor (flow regulator), screw pusher shaft, stirring shaft, barrel and frame.
The machine can adjust the speed of the DC servo motor in the range of 0-170 rpm through the DC motor speed controller, so that the amount of the additive can be adjusted by changing the rotation speed of the feed shaft to meet the needs of different user sizes. The agitator shaft is mixed by operation to prevent agglomeration.

Portable near-infrared grain analyzer is suitable for high-efficiency, rapid, non-destructive, quantitative analysis of samples of water, protein, starch, fat and other indicators. It can be widely used in the detection and analysis of soybeans, rapeseed, wheat and other cereals. Quality identification provides a quick test method. The instrument can be used in different occasions such as laboratory, workshop, vehicle, and field.

Main technical indicators of the instrument
·Spectrum range: 680-1050nm
· Resolution: better than 10nm
·The sample cell optical path can be adjusted: 6mm, 10mm, 18mm, 25mm, 29mm
· Detector: Silicon Diode Array
·Measurement method: transmission, up to 10 subsamples can be detected in a single measurement

​ST-06E water saving automatic crude fat meter​

ST11 crude fiber tester

Fat tester SOX406 Fat Analyzer

Characteristics
• Integral metal heating, wide scope and high precision of temperature control.
• Electric circuit is isolated from the extraction space, ensuring device security.
• Timer and timing functions are available.
• Over-temperature alarming and timer reminding functions are available.
• Triple alarms i.e. sound, light, LCD screen word prompts are available.
• Abundant interface contents give simultaneous display of given temperature, actual temperature, given time and heating time.
• The lifting connection of linear bearing conduction technique gives smooth and comfortable lifting operation.
• Intelligent man-machine dialogue control system.
• Exclusive air insulation technique leaves the case in room temperature, has thermal insulation and temperature maintenance two functions.
• 4.3” LCD screen and microcomputer control system are adopted.

1.Scope of use
It is mainly used for adding improver, vitamin and other powder additive in maize/wheat flour. It can also be applied to the addition of trace substances in feed, food, pharmaceutical, chemical and other industries.

2. Main technical parameters
(1) Barrel volume: 3kg
(2) Feeding amount: 1-6 g/min, 3-15 g/min, 5-25 g/min, 6-36 g/min, etc.
(3) Supporting power: 50W
(4) The motor output speed is 0-170 rpm.
(5) Volume: length × width × height = 56cm × 28cm × 36cm

ST-2000 Aflatoxin enzyme labeling instrument

​
The ST-2000 aflatoxin enzyme labeling analyzer is an analytical instrument necessary for the analysis of aflatoxin and enzyme-linked immunoassay. The principle of solid-phase enzyme-linked immunosorbent ELISA, ie, enzyme-linked immunosorbent assay, consists of two instruments, the instrument and the B1 kit, which can quantitatively and quantitatively determine the content of aflatoxin B1 in the sample (such as other kits, can be measured Other toxins), widely used in immunopathology, microbial antigen and antibody detection, parasitic disease diagnosis, blood disease diagnosis, plant pest research and other fields and grain, food, feed, oil, dairy products, medicine, beverages, wine and other products Detection of aflatoxin B1.

Technical parameters: Light source Tungsten halogen lamp (6V 10W) average life ≥ 5000 hours
Enzyme plate format: Any specification
Wave length range: L 400-700nm
Filter standard configuration: 450, 492, 630nm, accuracy: ± 2nm, bandwidth ≤ 7nm, optional for other wavelengths
Reading range: 0.000-3.000Abs

Measurement method: Manual single wavelength (vertical single optical channel)
Calculation mode: Qualitative (S/CO, P/N, N/P, inhibition rate, etc.) and quantitative analysis

Repeatability: Standard coefficient of variation CV≤1%
Stability: ≤±1%
Resolution: 0.001 Abs (display, print) Internal calculation 0.0001 Abs
Operation mode: membrane button, Chinese operation interface (can change English operation interface)
Power source : AC220V±22v, 50Hz

Aflatoxin B1 rapid test strip card instruction manual

​
Principle

The AF B1 Rapid Test Strip is based on a competitive colloidal gold immunochromatography technique for rapid screening of grain grains containing AF B1. Add the test solution to the sample well on the test paper card, and combine the AF B1 in the test solution with the gold standard antibody on the gold standard pad to form a complex. If the concentration of AF B1 in the test solution is lower than the sensitivity value, the unbound gold standard antibody flow When it reaches the T region, the AF B1-BSA conjugate immobilized on the membrane combines and gradually aggregates into a visible T line; if the AF B1 concentration is higher than the sensitivity value, the gold standard antibody forms a complex and will no longer be combined with The AF B1-BSA conjugate at the T line combines to form a visible T line. The unfixed composite stream passes through the T zone and is captured by the secondary antibody of the C zone and forms a visible C line. The appearance of the C line indicates that immunochromatography occurs, that is, the test paper is effective.

Sensitivity 5ppb
Materials needed：
1.Glassware: beaker, measuring cylinder, dropper, pipette.
2.Small pulverizer, household hair dryer, 4000 rpm centrifuge, balance with a sensitivity of 0.1 g.
3.Ethyl acetate and purified water.
Conservation and stability
Store in a cool and dry place at 4-30 °C. Do not freeze, avoid direct sunlight, and valid for 18 months from the date of production.

· Efficient and fast: only 1-2 minutes, simultaneously measuring a variety of indicators of the sample, greatly shortening the detection cycle.
· Scientific and precise: the instrument adopts patent injection technology, fully automatic collection of multiple sub-samples for analysis, combined with advanced optimization
· Select algorithm to improve the accuracy and stability of instrument detection results.
·Flexible and diverse: According to the sample particle size, select the appropriate sample cell optical path module to achieve different sample detection

· Non-destructive: sample does not need to be ground, can be injected into the whole grain

·Intelligent analysis: equipped with E-Test software, with self-test, model correction, wavelength correction, test, report automatic generation

Other functions

·Easy operation: 8 inch IPS capacitive touch screen, windows10 operating system, can be mastered by simple training

·Compatible power supply design: meet the needs of different occasions, can work outdoors all day

· Support Internet applications: provide USB type A, USB type B, RJ45 network interface, can access the Internet,

Laboratory Equipment For Maize Miller
 

• Fortified doser
  
• Aflatoxin tester
  
• Computerized Moisture Tester
• High Temperature Furnace
  
• Electric Moisture Tester
  
• Small Grain Crusher
  
• Flour Checker
  
• Laboratory Balancer
  
• Drier
  
• Electric Stove
  
• Cereal Sifter
  
• Fat Tester
  

Moisture Tester

​The ST-06E water-saving automatic fat measuring instrument is an automatic fat measuring instrument designed and developed according to the national standard GB/T14772-2008. The ST-06E water-saving automatic fat measuring instrument is based on the classical Soxhlet extraction principle. A greasy method to determine the fat content of a sample to be tested. The instrument has various automatic extraction and extraction modes such as Soxhlet extraction, hot extraction, Soxhlet extraction, continuous flow and standard hot extraction. The instrument can automatically realize extraction, rinsing, organic solvent recovery and other humanization. Features.

The fat analyzer is widely used in agriculture, forestry, animal husbandry, food, environmental and industrial industries. It is mainly used for the determination of fats in foods, dairy products and feeds. It is also suitable for the determination of soluble organic compounds in detergents, pharmaceuticals, petrochemicals, fiber products, soils and sludge.

The advantage of the ST-06E: the unique compressor cooling method, the coolant inside the instrument circulates without the need to connect cooling water.

High Temperature Furnace

1. Crucible pretreatment:

Place the dried crucible into a muffle furnace at 550°C and burn for 30 minutes. Then cool it to about 200°C. Take it out and put it in a desiccator to continue cooling for 30 minutes before weighing. Repeat the above steps until constant weight (the difference between the two weighings does not exceed 0.5mg).

2.Weigh the sample:
Solid sample: Weigh 5g of the crushed and mixed sample (accurate to 0.0001g) into a crucible with constant weight.
 

 

ST11 crude fiber tester is suitable for the determination of crude fiber content of various foods, feeds, etc. The test results are in line with the national standard GB/T5515, GB/T6434. It is an apparatus for digesting samples according to the currently used acid-base digestion method and performing weight measurement to obtain the crude fiber content of the sample. 

ST116 crude fiber tester uses accurate acid and alkali concentration, digests the sample under certain conditions, and then removes soluble matter with ethanol. After high temperature burning, the amount of mineral is deducted, and the content is called crude fiber. It is not an exact chemical entity, but a summary of the ingredients measured under recognized mandatory conditions, with cellulose being predominant, with a small amount of hemicellulose and lignin.