CN213791888U

CN213791888U - Food microorganism detection preprocessing device

Info

Publication number: CN213791888U
Application number: CN202022102708.1U
Authority: CN
Inventors: 鲁文英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-07-27
Anticipated expiration: 2030-09-23

Abstract

The utility model relates to a food microbiological detection preprocessing device, the power distribution box comprises a box body, the top of box is provided with the inlet pipe, be provided with the triangle-shaped filter under the position that corresponds the inlet pipe in the box, the below of triangle-shaped filter is provided with communicating pipe, be provided with the crushing roller between communicating pipe and the box inner wall, lower part in the box is provided with the connecting rod, the upper end of connecting rod is provided with a plurality of crushing blades, be provided with first driving motor on the lateral wall of box, the lower terminal surface of box is provided with second driving motor, the bottom at the connecting rod is connected to second driving motor's top output, the bottom of the left side wall of box is provided with the bleeder vent, the inlet end of bleeder vent is provided with the fan. The design of the triangular filter plate can carry out preliminary powder screening on food and carry out grading crushing on the food; the crushing roller and the crushing blade are designed, and the crushing effect is improved through two-stage crushing; the design of fan prevents that food powder from remaining in the box.

Description

Food microorganism detection preprocessing device

Technical Field

The utility model relates to a food detection equipment technical field, more specifically say, relate to a food microbiological detection preprocessing device.

Background

Food detection refers to a subject for researching and evaluating food quality and changes thereof, and is based on some basic theories of physics, chemistry and biochemistry and various technologies, the general procedures of food detection are sample collection, preparation, sample pretreatment, inspection process, data recording and processing and inspection report issuing, the food needs pretreatment before detection, and solid food needs to be cut, crushed and ground and the like during pretreatment. At present, the existing pretreatment device for food detection has poor treatment effect, even and fine food cannot be obtained after pretreatment, the treatment efficiency is reduced, the condition of inaccurate subsequent detection results is caused, and the treated food is inconvenient to take out, and the utility model provides a new solution to the above problems.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a little biological detection preprocessing device of food to solve the technical problem who mentions in the background art.

In order to solve the above problems, the utility model adopts the following technical proposal.

According to the food microorganism detection pretreatment device of the embodiment of the utility model, which comprises a box body, the top of the box body is provided with a feeding pipe, the input end of the feeding pipe is provided with a cover plate, a triangular filter plate is arranged in the box body under the position corresponding to the feeding pipe, a channel is formed between the two ends of the triangular filter plate and the inner wall of the box body, a communicating pipe is arranged under the triangular filter plate, a crushing roller is arranged between the communicating pipe and the inner wall of the box body, the two ends of the crushing roller are rotationally connected on the side wall of the box body, the lower part in the box body is provided with a connecting rod, the upper end of the connecting rod is provided with a plurality of crushing blades, the side wall of the box body is provided with a first driving motor, the horizontal output end of the first driving motor is axially connected on the crushing roller, the lower end surface of the box body is provided with a second driving motor, the top output end of the second driving motor passes through the box body and is axially connected at the bottom of the connecting rod, the bottom of the left side wall of the box body is provided with an air hole, the air inlet end of the air hole is provided with a fan, the air outlet end of the air hole is communicated with the inside of the box body, the bottom of the right side wall of the box body is provided with a discharge pipe, a control valve is arranged on the discharge pipe, and four corners of the bottom of the box body are respectively provided with support legs.

In this embodiment, because of the triangle-shaped filter, the crushing roller, the design of crushing blade and fan, thus, the operator will wait to detect food and put into the box through the inlet pipe, start first driving motor and second driving motor through external controller simultaneously, food is after the prefilter of triangle-shaped filter, the bottom in the box is directly entered into to the tiny particle food, the extrusion of large granule food between crushing roller and box carries out preliminary breakage, food after the breakage enters into the bottom of box, high-speed rotation through crushing blade smashes food, smash the completion back, stop first driving motor and second driving motor, then start the fan through external controller, the food powder after will smashing blows off from the discharging pipe. The triangular filter plate is designed, so that preliminary screening can be performed on food, the food can be crushed in a grading manner, and the crushing efficiency is improved; the design of the crushing roller and the crushing blade ensures that the food is better crushed by two-stage crushing, and the crushing effect is improved; the design of fan can blow out the box with the food after smashing, prevents that food powder from remaining in the box.

In addition, according to the utility model discloses food microbiological detection preprocessing device of above-mentioned embodiment can also have following additional technical characterstic:

according to the utility model discloses an embodiment, set up on the output of discharging pipe and receive the workbin, the top of receiving the workbin is provided with the case lid, is provided with the venthole on the case lid.

According to an embodiment of the utility model, be provided with the handle on the case lid.

According to the utility model discloses an embodiment, be provided with transparent viewing window on the preceding lateral wall of box.

According to the utility model discloses an embodiment, be provided with the scale mark on the transparent observation window.

According to the utility model discloses an embodiment, be provided with clean mouthful on the left side wall of box, clean mouthful is provided with the washing lid.

According to an embodiment of the present invention, the cleaning cover is provided with a handle.

According to an embodiment of the present invention, a rubber packing is provided between the cleaning cover and the cleaning opening.

According to the utility model discloses an embodiment, adjacent two be provided with between the landing leg and connect the horizontal pole.

According to an embodiment of the invention, the connecting rail is bolted to the leg.

Drawings

FIG. 1 is a schematic cross-sectional view of a preferred embodiment of a pretreatment device for detecting microorganisms in food according to the present invention;

FIG. 2 is a schematic front view of a preferred embodiment of a pretreatment device for detecting microorganisms in food according to the present invention;

fig. 3 is a schematic diagram of a right side structure of a preferred embodiment of the pretreatment device for detecting microorganisms in food.

The reference numbers in the figures illustrate:

1. a box body; 2. a feed pipe; 3. a cover plate; 4. a triangular filter plate; 5. a channel; 6. a communicating pipe; 7. a crushing roller; 8. a connecting rod; 9. a crushing blade; 10. a first drive motor; 11. a second drive motor; 12. air holes are formed; 13. a fan; 14. a discharge pipe; 15. a control valve; 16. a support leg; 17. a material receiving box; 18. a box cover; 19. an air outlet; 20. a handle; 21. a transparent viewing window; 22. scale lines; 23. cleaning the mouth; 24. cleaning the cover; 25. a handle; 26. a rubber gasket; 27. the cross bars are connected.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1 to 3, a food microorganism detection pretreatment apparatus according to an embodiment of the present invention includes a case 1, a feed pipe 2 is disposed at a top of the case 1, a cover plate 3 is disposed at an input end of the feed pipe 2, a triangular filter plate 4 is disposed in the case 1 under a position corresponding to the feed pipe 2, a passage 5 is formed between two ends of the triangular filter plate 4 and an inner wall of the case 1, a communicating pipe 6 is disposed under the triangular filter plate 4, a crushing roller 7 is disposed between the communicating pipe 6 and the inner wall of the case 1, two ends of the crushing roller 7 are rotatably connected to a side wall of the case 1, a connecting rod 8 is disposed at a lower portion in the case 1, a plurality of crushing blades 9 are disposed at an upper end of the connecting rod 8, a first driving motor 10 is disposed on the side wall of the case 1, a horizontal output end of the first driving motor 10 is axially connected to the crushing roller 7, a second driving motor 11 is disposed at a lower end face of the case 1, the top output end of the second driving motor 11 penetrates through the box body 1 and is axially connected to the bottom of the connecting rod 8, the bottom of the left side wall of the box body 1 is provided with an air vent 12, an air inlet end of the air vent 12 is provided with a fan 13, an air outlet end of the air vent 12 is communicated with the inside of the box body 1, the bottom of the right side wall of the box body 1 is provided with a discharge pipe 14, a control valve 15 is arranged on the discharge pipe 14, and four corners of the bottom of the box body 1 are respectively provided with supporting legs 16.

In this embodiment, because of the design of triangle-shaped filter 4, crushing roller 7, crushing blade 9 and fan 13, thus, the operator can put into box 1 through inlet pipe 2 with the food that awaits measuring, start first driving motor 10 and second driving motor 11 through external controller simultaneously, food is after the prefilter of triangle-shaped filter 4, the bottom in the box 1 is directly entered into to the tiny particle food, the extrusion of large granule food between crushing roller 7 and the box 1 is carried out preliminary breakage, food after the breakage enters into the bottom of box 1, high-speed rotation through crushing blade 9 is smashed food, smash the completion back, stop first driving motor 10 and second driving motor 11, then start fan 13 through external controller, the food powder after will smashing blows off from discharging pipe 14. The triangular filter plate 4 is designed to carry out preliminary powder screening on food, and carry out grading crushing on the food, so that the crushing efficiency is improved; the crushing roller 7 and the crushing blade 9 are designed to crush food better and improve the crushing effect through two-stage crushing; the fan 13 is designed to blow the pulverized food out of the casing 1, thereby preventing food powder from remaining in the casing 1.

Furthermore, a material receiving box 17 is arranged at the output end of the material discharging pipe 14, a box cover 18 is arranged at the top of the material receiving box 17, and an air outlet hole 19 is arranged on the box cover 18. The design of the material collecting box 17 can conveniently collect the crushed food in a centralized way.

Further, a handle 20 is provided on the box cover 18. The handle 20 is designed to facilitate opening or installation of the cover 18.

Further, a transparent observation window 21 is arranged on the front side wall of the box body 1. The design of the transparent observation window 21 can facilitate the operator to check the crushing condition in the box body 1 at any time.

Furthermore, the transparent observation window 21 is provided with scale marks 22. The design of the scale marks 22 can check the food crushing amount in the box body 1.

Further, a cleaning opening 23 is formed in the left side wall of the box body 1, and a cleaning cover 24 is arranged on the cleaning opening 23. The design of the cleaning opening 23 can facilitate the cleaning of the inside of the box body 1 through the cleaning opening 23.

Further, a handle 25 is provided on the cleaning cover 24. The handle 25 is designed to facilitate the opening of the cleaning lid 24 by an operator.

Further, a rubber packing 26 is disposed between the cleaning cover 24 and the cleaning opening 23. The rubber gasket 26 is designed to ensure the sealing performance between the cleaning cover 24 and the cleaning opening 23 and prevent the food powder from flying out from the gap between the cleaning cover 24 and the cleaning opening 23.

Further, a connecting cross bar 27 is arranged between two adjacent legs 16. The design of the connecting cross bar 27 increases the rigidity of the leg 16 and prevents the leg 16 from toppling over.

Further, the connecting cross bar 27 is bolted to the leg 16. By the above design, the connecting rail 27 can be easily detached and replaced.

The working process of the utility model is as follows:

the operator can be with waiting to detect food and put into box 1 through inlet pipe 2 in, start first driving motor 10 and second driving motor 11 through external controller simultaneously, food is after the prefilter of triangle-shaped filter 4, the bottom in little granule food directly enters into box 1, large granule food carries out preliminary breakage through the extrusion between crushing roller 7 and the box 1, food after the breakage enters into box 1's bottom, rotate at a high speed through crushing blade 9 and smash food, smash and accomplish the back, stop first driving motor 10 and second driving motor 11, then start fan 13 through external controller, the food powder after will smashing blows off from discharging pipe 14. The triangular filter plate 4 is designed to carry out preliminary powder screening on food, and carry out grading crushing on the food, so that the crushing efficiency is improved; the crushing roller 7 and the crushing blade 9 are designed to crush food better and improve the crushing effect through two-stage crushing; the fan 13 is designed to blow the pulverized food out of the casing 1, thereby preventing food powder from remaining in the casing 1.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a little biological detection preprocessing device of food, includes the box, its characterized in that: the top of the box body is provided with a feeding pipe, the input end of the feeding pipe is provided with a cover plate, a triangular filter plate is arranged in the box body under the position corresponding to the feeding pipe, channels are formed between two ends of the triangular filter plate and the inner wall of the box body, a communicating pipe is arranged below the triangular filter plate, a crushing roller is arranged between the communicating pipe and the inner wall of the box body, two ends of the crushing roller are rotatably connected to the side wall of the box body, the lower part in the box body is provided with a connecting rod, the upper end of the connecting rod is provided with a plurality of crushing blades, the side wall of the box body is provided with a first driving motor, the horizontal output end of the first driving motor is axially connected to the crushing roller, the lower end surface of the box body is provided with a second driving motor, the top output end of the second driving motor penetrates through the box body and is axially connected to the bottom of the connecting rod, the bottom of the left side wall of the box body is provided with an air vent, and the air inlet end of the air vent is provided with a fan, the air outlet end of the air hole is communicated with the interior of the box body, a discharge pipe is arranged at the bottom of the right side wall of the box body, a control valve is arranged on the discharge pipe, and supporting legs are arranged at four corners of the bottom of the box body respectively.

2. The pretreatment device for food microorganism detection according to claim 1, wherein: the discharging pipe is characterized in that a material receiving box is arranged at the output end of the discharging pipe, a box cover is arranged at the top of the material receiving box, and an air outlet hole is formed in the box cover.

3. The pretreatment device for food microorganism detection according to claim 2, wherein: the box cover is provided with a handle.

4. The pretreatment device for food microorganism detection according to claim 1, wherein: and a transparent observation window is arranged on the front side wall of the box body.

5. The pretreatment device for food microorganism detection according to claim 4, wherein: and the transparent observation window is provided with scale marks.

6. The pretreatment device for food microorganism detection according to claim 1, wherein: a cleaning opening is formed in the left side wall of the box body, and a cleaning cover is arranged at the cleaning opening.

7. The pretreatment device for food microorganism detection according to claim 6, wherein: the cleaning cover is provided with a handle.

8. The pretreatment device for food microorganism detection according to claim 6, wherein: a rubber sealing gasket is arranged between the cleaning cover and the cleaning opening.

9. The pretreatment device for food microorganism detection according to claim 1, wherein: and a connecting cross rod is arranged between every two adjacent supporting legs.

10. The pretreatment device for food microorganism detection according to claim 9, wherein: the connecting cross rod is connected to the supporting legs through bolts.