CN110044658A - A kind of sampling Detection equipment for food safety - Google Patents
A kind of sampling Detection equipment for food safety Download PDFInfo
- Publication number
- CN110044658A CN110044658A CN201910235367.4A CN201910235367A CN110044658A CN 110044658 A CN110044658 A CN 110044658A CN 201910235367 A CN201910235367 A CN 201910235367A CN 110044658 A CN110044658 A CN 110044658A
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- sample
- motor
- tube
- sample extraction
- storehouse
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/12—Sieving bulk materials during loading or unloading
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/14—Pulverising loaded or unloaded materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Medicinal Chemistry (AREA)
- Crushing And Pulverization Processes (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of sampling Detection equipment for food safety, including body, the inside top of body is equipped with sample pretreatment storehouse, sample screens storehouse, sample mixing bunker, sample extraction device, chemically examine detector and sample extraction device, sample pretreatment storehouse fixed frame is set at the top of the side inner wall of body, the top in sample pretreatment storehouse is equipped with feeding port, the inside in sample pretreatment storehouse is equipped with grinding device, sample, which screens, is equipped with screening plant in storehouse, mixing arrangement is equipped in sample mixing bunker, sample extraction device includes three an equal amount of sample extraction casees, the inside of sample extraction case is equipped with evenly mixing device, sample extraction device includes pumping cylinder, piston is equipped in pumping cylinder, one end of pumping cylinder is connected with liquid suction pipe, the side of the separate sample extraction case of pumping cylinder is equipped with driving device.The present invention is easy to use, can disposably improve multiple detection samples, convenient to detect to Multiple factors, and improves the accuracy of detection.
Description
Technical field
The present invention relates to technical field of food detection, specially a kind of sampling Detection equipment for food safety.
Background technique
Food safety refers to that food is nontoxic, harmless, meets the nutritional requirement that should have, and does not cause any urgency to human health
Property, subacute or chronic hazard.It is defined according to promise food safety again, food safety is that " poisonous and harmful substances are to people in food
The public health problem of body health effect ".Food safety is also a special discussion in processes such as food processing, storage, sale
In ensure food hygiene and edible safety, reduce disease risk, take precautions against an interdisciplinary fields of food poisoning, so food is pacified
It is complete critically important.
It is frequently necessary to be sampled detection during food inspection, current sampling Detection directly puts in pumping with hand
It takes, be easy to cause pollution in this way, influence sampling results, and generally require detection Multiple factors for the detection of a food,
With the continuous attention of the food-safe problem of society, there are some dedicated food safety detection equipment, and the prior art
In food safety sampling Detection device structure it is complicated, inconvenient, a certain factor can only generally be detected, and to sample
Sample preparation effect it is undesirable, will cause certain influence to the accuracy of testing result.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of sampling Detection for food safety
Equipment can effectively solve the problems in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of sampling Detection equipment for food safety,
Including body, the inside top of the body is equipped with sample pretreatment storehouse, sample screening storehouse, sample mixing bunker, sample extraction dress
It sets, chemically examine detector and sample extraction device, sample pretreatment storehouse fixed frame is set at the top of the side inner wall of the body,
The top in the sample pretreatment storehouse is equipped with feeding port, and the inside in the sample pretreatment storehouse is equipped with grinding device, the crushing
The lower section of device is equipped with screen pack, and the bottom in the sample pretreatment storehouse is connected with sample screening storehouse, the sample
It screens and is equipped with screening plant in storehouse, the bottom in sample screening storehouse is equipped with sieve rotation mesh and coarse fodder outlet, and the sieve revolves mesh
Bottom be equipped with feed hopper, the bottom of the feed hopper is connected with feed pipe, the charging bottom of the tube and the sample mixing bunker
It is connected, mixing arrangement is equipped in the sample mixing bunker, the side outer wall of the sample mixing bunker is equipped with medicament inlet, described
It is equipped with medicine-storing tube below the side outer wall of body, a side bottom of the medicine-storing tube is connect with the medicament inlet, the sample
Another side bottom of mixing bunker is equipped with outlet tube, and the sample extraction device includes three an equal amount of sample extraction casees, often
The same side of a sample extraction case is equipped with inlet tube, and the inlet tube is connect with the outlet tube, on the outlet tube
Equipped with suction pump, the inside of the sample extraction case is equipped with evenly mixing device, the top vertical of the sample extraction device be equipped with every
Plate, the sample extraction device includes pumping cylinder, piston is equipped in the pumping cylinder, one end of the pumping cylinder is connected with drawing liquid
Pipe, the liquid suction pipe are connected with sampling head through the sample extraction case one side wall, and the pumping cylinder is mentioned far from the sample
The side of case is taken to be equipped with driving device, the top of the driving device is equipped with support plate, and the chemical examination detector is set to the branch
On fagging, the side of the chemical examination detector is equipped with miniature suction pump, and it is soft that the liquid feeding end of the miniature suction pump is connected with infusion
Pipe, the outlet end of the miniature suction pump are connected with suction tube, and the suction tube is connect with the chemical examination detector.
As a preferred technical solution of the present invention, the grinding device include first motor, active crushing rotary drum and
Driven crushing rotary drum, the first motor are set to the side outer wall of the body, and the output shaft of the first motor is through described
The side outer wall of body is connect by shaft coupling with the active crushing rotary drum, the active crushing rotary drum and driven crushing rotary drum
End sleeve be equipped with the same belt, the active crushing rotary drum and driven crushing rotary drum by belt transmission connection.
As a preferred technical solution of the present invention, the screening plant includes the second motor and screw feeding bar, institute
The side outer wall that the second motor is set to the body is stated, the output shaft of second motor and the screw feeding bar pass through shaft coupling
Device connection.
As a preferred technical solution of the present invention, the mixing arrangement includes third motor and blender, and described
Three motors are set to the bottom of the sample mixing bunker, the output shaft of the third motor through the sample mixing bunker bottom with
The blender connection.
As a preferred technical solution of the present invention, the evenly mixing device includes the 4th motor, the 4th motor
Output shaft is fixedly connected with agitating shaft, and the agitating shaft sequentially passes through three sample extraction casees and from top to bottom in each institute
It states and is equipped with paddle in sample extraction case, the paddle is symmetric in the outer wall of the agitating shaft, each sample
The inside that product extract case is equipped with filter screen in the side of the agitating shaft.
As a preferred technical solution of the present invention, the driving device includes fixed frame, the top of the fixed frame
Equipped with clockwise and anticlockwise motor, the output shaft of the clockwise and anticlockwise motor is connected with rotating bar through the fixed frame, the rotating bar from
Successively socket is there are three cam under, and the side of the fixed frame is through setting there are three sliding bar, on each sliding bar
It is arranged with spring, one end of the sliding bar is connected with contact plate, and the side of the contact plate offsets with the cam, described
The other end of sliding bar is connect with the piston.
As a preferred technical solution of the present invention, the bottom of the infusion tube is equipped with connection-peg, the pumping cylinder
Top matching be equipped with liquid taking port.
As a preferred technical solution of the present invention, the bottom of the coarse fodder outlet is connected with recovery tube, the recycling
Pipe is equipped with vacuum pump, and the top of the recovery tube is connected with the pretreatment storehouse.
As a preferred technical solution of the present invention, valve is equipped on the discharge nozzle and the inlet tube.
Compared with prior art, the beneficial effects of the present invention are:
The present invention crushes the sample material entered in sample pretreatment case using grinding device, by the way that screen pack is arranged
Sample material after crushed is filtered, the sample material not crushed completely is recycled to sample pretreatment storehouse from recovery tube
Continue pulverized device to crush, crush complete and good crushing effect, and further screen to sample material by screening plant,
Sample material enters in sample mixing bunker from feed hopper and feed pipe, and medicament is added out of medicine-storing tube, and start mixing arrangement into
Row stirring, mixed liquor are injected separately by outlet tube and inlet tube into three sample extraction casees；Pass through the evenly mixing device of setting
Mixed liquor in sample extraction case is futher stirred, the mixing of medicament and sample is accelerated；It is driven using clockwise and anticlockwise motor
Rotating bar band moving cam and sliding bar are moved forward and backward, and can be realized adjusting of the piston in pumping cylinder, and then realize that sampling head exists
Decimated cleaner liquid in sample extraction case, can disposably extract multiple samples, pass through miniature suction pump, infusion tube and suction
Pipe detects convenient for extracting extracting solution to chemical examination detector, can disposably improve multiple detection samples, convenient to multiple
Factor is detected, and improves the accuracy of detection.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of sample screening plant of the present invention；
Fig. 3 is the structural schematic diagram of sample extraction device of the present invention；
Fig. 4 is the structural schematic diagram of sample extraction device of the present invention；
Fig. 5 is the structural schematic diagram of driving device of the present invention；
Fig. 6 is the structural schematic diagram of grinding device of the present invention.
In figure: 1, body；2, sample pretreatment storehouse；3, sample screens storehouse；4, sample mixing bunker；5, sample extraction device；
6, detector is chemically examined；7, sample extraction device；8, feeding port；9, grinding device；10, screen pack；11, screening plant；12, it sieves
Revolve mesh；13, coarse fodder exports；14, feed hopper；15, feed pipe；16, mixing arrangement；17, medicament inlet；18, medicine-storing tube；19,
Outlet tube；20, sample extraction case；21, inlet tube；22, suction pump；23, evenly mixing device；24, partition；25, pumping cylinder；26, living
Plug；27, liquid suction pipe；28, sampling head；29, driving device；30, support plate；31, miniature suction pump；32, infusion tube；33, it takes out
Suction pipe；34, first motor；35, active crushing rotary drum；36, driven crushing rotary drum；37, belt；38, the second motor；39, cam；
40, third motor；41, blender；42, the 4th motor；43, agitating shaft；44, paddle；45, filter screen；46, fixed frame；47,
Clockwise and anticlockwise motor；48, rotating bar；49, cam；50, sliding bar；51, spring；52, contact plate；53, recovery tube；54, vacuum pump.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution: a kind of sampling Detection equipment for food safety, packet
Body 1 is included, the inside top of body 1 is equipped with sample pretreatment storehouse 2, sample screens storehouse 3, sample mixing bunker 4, sample extraction device
5, detector 6 and sample extraction device 7 are chemically examined, 2 fixed frame of sample pretreatment storehouse is set at the top of the side inner wall of body 1, sample
The top of pretreatment storehouse 2 is equipped with feeding port 8, and the inside in sample pretreatment storehouse 2 is equipped with grinding device 9, and the lower section of grinding device 9 is set
There is screen pack 10, the bottom in sample pretreatment storehouse 2 is connected with sample screening storehouse 3, and sample, which screens, is equipped with screening plant in storehouse 3
11, the bottom that sample screens storehouse 3 is equipped with sieve rotation mesh 12 and coarse fodder outlet 13, and the bottom of sieve rotation mesh 12 is equipped with feed hopper 14,
The bottom of feed hopper 14 is connected with feed pipe 15, and 15 bottom of feed pipe is connected with sample mixing bunker 4, sets in sample mixing bunker 4
There is mixing arrangement 16, the side outer wall of sample mixing bunker 4 is equipped with medicament inlet 17, is equipped with drug storage below the side outer wall of body 1
Cylinder 18, a side bottom of medicine-storing tube 18 is connect with medicament inlet 17, and another side bottom of sample mixing bunker 4 is equipped with outlet tube 19,
Sample extraction device 5 include three an equal amount of sample extraction casees 20, the same side of each sample extraction case 20 be equipped with into
Liquid pipe 21, inlet tube 21 are connect with outlet tube 19, and outlet tube 19 is equipped with suction pump 22, and the inside of sample extraction case 20 is equipped with mixed
Even device 23, the top vertical of sample extraction device 5 are equipped with partition 24, and sample extraction device 7 includes pumping cylinder 25, pumping cylinder 25
Interior to be equipped with piston 26, one end of pumping cylinder 25 is connected with liquid suction pipe 27, and liquid suction pipe 27 is connected through 20 one side wall of sample extraction case
There is sampling head 28, the side of the separate sample extraction case 20 of pumping cylinder 25 is equipped with driving device 29, and the top of driving device 29 is set
There is support plate 30, chemical examination detector 6 is set in support plate 30, and the side of chemical examination detector 6 is equipped with miniature suction pump 31, miniature pumping
The liquid feeding end of sucking pump 31 is connected with infusion tube 32, and the outlet end of miniature suction pump 31 is connected with suction tube 33, suction tube 33 with
Detector 6 is chemically examined to connect.
Grinding device 9 includes first motor 34, active crushing rotary drum 35 and driven crushing rotary drum 36, and first motor 34 is set to
The output shaft of the side outer wall of body 1, first motor 34 passes through shaft coupling and active crushing rotary drum through the side outer wall of body 1
The end sleeve of 35 connections, active crushing rotary drum 35 and driven crushing rotary drum 36 is equipped with the same belt 37, active crushing rotary drum 35
It being sequentially connected with driven crushing rotary drum 36 by belt 37, screening plant 11 includes the second motor 38 and screw feeding bar 39, the
Two motors 38 are set to the side outer wall of body 1, and the output shaft of the second motor 38 is connect with screw feeding bar 39 by shaft coupling, mix
Attaching together and setting 16 includes third motor 40 and blender 41, and third motor 40 is set to the bottom of sample mixing bunker 4, third motor 40
Output shaft is connect through the bottom of sample mixing bunker 4 with blender 41, and evenly mixing device 23 includes the 4th motor 42, the 4th motor 42
Output shaft be fixedly connected with agitating shaft 43, agitating shaft 43 sequentially passes through three sample extraction casees 20 and from top to bottom in each sample
Product extract in case 20 and are equipped with paddle 44, and paddle 44 is symmetric in the outer wall of agitating shaft 43, each sample extraction case
20 inside is equipped with filter screen 45 in the side of agitating shaft 43, and driving device 29 includes fixed frame 46, the top of fixed frame 46
Equipped with clockwise and anticlockwise motor 47, the output shaft of clockwise and anticlockwise motor 47 is connected with rotating bar 48 through fixed frame 46, and rotating bar 48 is from upper
Successively socket is there are three cam 49 under, and the side of fixed frame 46 is through setting there are three sliding bar 50, on each sliding bar 50
It is arranged with spring 51, one end of sliding bar 51 is connected with contact plate 52, and side and the cam 49 of contact plate 52 offset, sliding bar 50
The other end connect with piston 26, the bottom of infusion tube 32 is equipped with connection-peg, and the top matching of pumping cylinder 25 is equipped with liquid taking port,
The bottom of coarse fodder outlet 13 is connected with recovery tube 53, and recovery tube 53 is equipped with vacuum pump 54, the top of recovery tube 53 and pretreatment
Storehouse 2 is connected, and is equipped with valve on discharge nozzle 15 and inlet tube 21.
The working principle of the invention and process for using: in use, knocking down sample pretreatment storehouse 2 by feeding port 8, dress is crushed
It sets the sample material that 9 pairs enter in sample pretreatment storehouse 2 to crush, the screen pack 10 of setting is former to sample after crushed
Material is filtered, and the sample material not crushed completely is recycled to sample pretreatment storehouse 2 from recovery tube 53 and continues pulverized device 9
Crush, crush completely and good crushing effect, and sample material is further screened by screening plant 11, sample material from into
Hopper 14 and feed pipe 15 enter in sample mixing bunker 4, medicament are added out of medicine-storing tube 18, and start mixing arrangement 16 and stirred
It mixes, mixed liquor is injected separately by outlet tube 19 and inlet tube 21 into three sample extraction casees 20；It is filled by the mixing of setting
The mixed liquor set in 23 pairs of sample extraction casees 20 futher stirs, and accelerates the mixing of medicament and sample；Utilize positive and negative rotation electricity
Machine 47 drives rotating bar 48 to be moved forward and backward with moving cam 49 and sliding bar 50, can be realized tune of the piston 26 in pumping cylinder 25
Section, and then realize the decimated cleaner liquid in sample extraction case 20 of sampling head 28, multiple samples can be disposably extracted, by micro-
Type suction pump 31, infusion tube 32 and suction tube 33, which are convenient for extracting extracting solution to chemical examination detector 6, to be detected, can be primary
Property improve multiple detection samples, it is convenient that Multiple factors are detected, and improve the accuracy of detection.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of sampling Detection equipment for food safety, including body (1), it is characterised in that: the inside of the body (1)
Top is equipped with sample pretreatment storehouse (2), sample screening storehouse (3), sample mixing bunker (4), sample extraction device (5), chemical examination detection
Device (6) and sample extraction device (7), sample pretreatment storehouse (2) fixed frame are set to the side inner wall top of the body (1)
The top in portion, the sample pretreatment storehouse (2) is equipped with feeding port (8), and the inside of the sample pretreatment storehouse (2), which is equipped with, crushes dress
It sets (9), the lower section of the grinding device (9) is equipped with screen pack (10), the bottom of the sample pretreatment storehouse (2) and the sample
Product screening storehouse (3) is connected, and is equipped with screening plant (11) in sample screening storehouse (3), the bottom of sample screening storehouse (3)
Equipped with sieve rotation mesh (12) and coarse fodder outlet (13), the bottom of sieve rotation mesh (12) is equipped with feed hopper (14), the charging
The bottom of bucket (14) is connected with feed pipe (15), and feed pipe (15) bottom is connected with the sample mixing bunker (4), described
Mixing arrangement (16) are equipped in sample mixing bunker (4), the side outer wall of the sample mixing bunker (4) is equipped with medicament inlet (17),
Be equipped with medicine-storing tube (18) below the side outer wall of the body (1), the side bottom and the medicament of the medicine-storing tube (18) into
Another side bottom of mouth (17) connection, the sample mixing bunker (4) is equipped with outlet tube (19), sample extraction device (5) packet
Three an equal amount of sample extraction casees (20) are included, the same side of each sample extraction case (20) is equipped with inlet tube
(21), the inlet tube (21) connect with the outlet tube (19), and the outlet tube (19) is equipped with suction pump (22), the sample
The inside that product extract case (20) is equipped with evenly mixing device (23), and the top vertical of the sample extraction device (5) is equipped with partition (24),
The sample extraction device (7) includes pumping cylinder (25), is equipped with piston (26) in the pumping cylinder (25), the pumping cylinder (25)
One end be connected with liquid suction pipe (27), the liquid suction pipe (27) is connected with sampling head through sample extraction case (20) one side wall
(28), the side far from the sample extraction case (20) of the pumping cylinder (25) is equipped with driving device (29), the driving dress
The top for setting (29) is equipped with support plate (30), and the chemical examination detector (6) is set on the support plate (30), the chemical examination detection
The side of device (6) is equipped with miniature suction pump (31), and the liquid feeding end of the miniature suction pump (31) is connected with infusion tube (32), institute
The outlet end for stating miniature suction pump (31) is connected with suction tube (33), and the suction tube (33) and the chemical examination detector (6) are even
It connects.
2. a kind of sampling Detection equipment for food safety according to claim 1, it is characterised in that: the grinding device
It (9) include first motor (34), active crushing rotary drum (35) and driven crushing rotary drum (36), the first motor (34) is set to institute
The side outer wall of body (1) is stated, side outer wall of the output shaft of the first motor (34) through the body (1) passes through shaft coupling
Device is connect with the active crushing rotary drum (35), and the end of the active crushing rotary drum (35) and driven crushing rotary drum (36) is arranged
Have the same belt (37), the active crushing rotary drum (35) and driven crushing rotary drum (36) are sequentially connected by belt (37).
3. a kind of sampling Detection equipment for food safety according to claim 1, it is characterised in that: the screening plant
It (11) include the second motor (38) and screw feeding bar (39), second motor (38) is set to outside the side of the body (1)
The output shaft of wall, second motor (38) is connect with the screw feeding bar (39) by shaft coupling.
4. a kind of sampling Detection equipment for food safety according to claim 1, it is characterised in that: the mixing arrangement
It (16) include third motor (40) and blender (41), the third motor (40) is set to the bottom of the sample mixing bunker (4),
The output shaft of the third motor (40) is connect through the bottom of the sample mixing bunker (4) with the blender (41).
5. a kind of sampling Detection equipment for food safety according to claim 1, it is characterised in that: the evenly mixing device
It (23) include the 4th motor (42), the output shaft of the 4th motor (42) is fixedly connected with agitating shaft (43), the agitating shaft
(43) three sample extraction casees (20) are sequentially passed through from top to bottom and are equipped in each sample extraction case (20)
Paddle (44), the paddle (44) are symmetric in the outer wall of the agitating shaft (43), each sample extraction case
(20) inside is equipped with filter screen (45) in the side of the agitating shaft (43).
6. a kind of sampling Detection equipment for food safety according to claim 1, it is characterised in that: the driving device
It (29) include fixed frame (46), the top of the fixed frame (46) is equipped with clockwise and anticlockwise motor (47), the clockwise and anticlockwise motor (47)
Output shaft be connected with rotating bar (48) through the fixed frame (46), the rotating bar (48) is successively socketed with three from top to bottom
A cam (49), the side of the fixed frame (46) is through setting there are three sliding bar (50), on each sliding bar (50)
It is arranged with spring (51), one end of the sliding bar (51) is connected with contact plate (52), the side of the contact plate (52) and institute
It states cam (49) to offset, the other end of the sliding bar (50) is connect with the piston (26).
7. a kind of sampling Detection equipment for food safety according to claim 1, it is characterised in that: the infusion tube
(32) bottom is equipped with connection-peg, and the top matching of the pumping cylinder (25) is equipped with liquid taking port.
8. a kind of sampling Detection equipment for food safety according to claim 1, it is characterised in that: the coarse fodder outlet
(13) bottom is connected with recovery tube (53), and the recovery tube (53) is equipped with vacuum pump (54), the top of the recovery tube (53)
Portion is connected with the pretreatment storehouse (2).
9. a kind of sampling Detection equipment for food safety according to claim 1, it is characterised in that: the discharge nozzle
(15) and on the inlet tube (21) it is equipped with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910235367.4A CN110044658A (en) | 2019-03-27 | 2019-03-27 | A kind of sampling Detection equipment for food safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910235367.4A CN110044658A (en) | 2019-03-27 | 2019-03-27 | A kind of sampling Detection equipment for food safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110044658A true CN110044658A (en) | 2019-07-23 |
Family
ID=67275209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910235367.4A Withdrawn CN110044658A (en) | 2019-03-27 | 2019-03-27 | A kind of sampling Detection equipment for food safety |
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| CN (1) | CN110044658A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111413474A (en) * | 2020-05-15 | 2020-07-14 | 华开瑞 | Food detection structure and detection method thereof |
| CN111693659A (en) * | 2020-06-24 | 2020-09-22 | 华开瑞 | Food detection structure and detection method thereof |
| CN112362826A (en) * | 2020-09-28 | 2021-02-12 | 九天起宏(江苏)检测有限公司 | Food detection device convenient to collect discarded object |
| CN113092179A (en) * | 2019-12-31 | 2021-07-09 | 郑州龙威电子科技有限公司 | Unmanned grain laboratory |
| CN113237724A (en) * | 2020-06-24 | 2021-08-10 | 华开瑞 | Food sampling structure and sampling method thereof |
| CN114112547A (en) * | 2021-11-30 | 2022-03-01 | 江苏丰尚智能科技有限公司 | On-line quality detection device |
| CN114289342A (en) * | 2021-12-30 | 2022-04-08 | 安徽省正宇粮机科技股份有限公司 | Environment-friendly pulse vibration screening equipment |
| CN116086886A (en) * | 2022-12-16 | 2023-05-09 | 盐城市质量技术监督综合检验检测中心(盐城市产品质量监督检验所) | Layered sampling device for food quality detection |
-
2019
- 2019-03-27 CN CN201910235367.4A patent/CN110044658A/en not_active Withdrawn
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113092179A (en) * | 2019-12-31 | 2021-07-09 | 郑州龙威电子科技有限公司 | Unmanned grain laboratory |
| CN111413474A (en) * | 2020-05-15 | 2020-07-14 | 华开瑞 | Food detection structure and detection method thereof |
| CN111693659A (en) * | 2020-06-24 | 2020-09-22 | 华开瑞 | Food detection structure and detection method thereof |
| CN113237724A (en) * | 2020-06-24 | 2021-08-10 | 华开瑞 | Food sampling structure and sampling method thereof |
| CN111693659B (en) * | 2020-06-24 | 2022-05-17 | 青岛享利味食品科技有限公司 | Food detection structure and detection method thereof |
| CN112362826A (en) * | 2020-09-28 | 2021-02-12 | 九天起宏(江苏)检测有限公司 | Food detection device convenient to collect discarded object |
| CN114112547A (en) * | 2021-11-30 | 2022-03-01 | 江苏丰尚智能科技有限公司 | On-line quality detection device |
| CN114289342A (en) * | 2021-12-30 | 2022-04-08 | 安徽省正宇粮机科技股份有限公司 | Environment-friendly pulse vibration screening equipment |
| CN114289342B (en) * | 2021-12-30 | 2023-08-11 | 安徽省正宇粮机科技股份有限公司 | Environment-friendly pulse vibration screening equipment |
| CN116086886A (en) * | 2022-12-16 | 2023-05-09 | 盐城市质量技术监督综合检验检测中心(盐城市产品质量监督检验所) | Layered sampling device for food quality detection |
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Application publication date: 20190723 |