CN213658406U

CN213658406U - A sample thawing apparatus for food detection

Info

Publication number: CN213658406U
Application number: CN202022532745.6U
Authority: CN
Inventors: 张嘉杨; 王金荣; 高娇
Original assignee: Chongqing Nengyuan Food Testing Co ltd
Current assignee: Chongqing Nengyuan Food Testing Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-07-09
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a sample thawing device for food detection, which belongs to the technical field of food detection and comprises a box body, wherein a shell is fixed on the left side of the bottom wall of the box body, a stand column is fixed at the center of the bottom wall of the shell body, a loading plate is fixed at the top end of the stand column, a heating wire is fixed on the inner wall of the shell body corresponding to the lower side position of the loading plate, a water storage cylinder is fixed on the right side wall of the box body, a piston plate is arranged in the water storage cylinder, and a hydraulic rod is fixed at the top end; the utility model discloses an add the piston plate, heating wire and water storage cylinder etc, the food that will treat to unfreeze is placed on carrying the thing board, start electric putter, it moves down to drive the piston plate, go into the casing with water pressure, the heating wire heats water, unfreeze food, the completion back of unfreezing, the piston plate shifts up, absorb the water in the casing to the water storage cylinder again in, under the effect of heating wire, remaining water is dried on the food, both avoided the residual water to drip everywhere and lead to the pollution, it is long when also shortening to dry.

Description

A sample thawing apparatus for food detection

Technical Field

The utility model relates to a food detection technology field specifically is a sample thawing apparatus for food detects.

Background

The food safety detection is used for detecting harmful substances in food according to national indexes, and mainly used for detecting harmful and toxic indexes, such as heavy metal, aflatoxin and the like. An important aspect of food science and engineering is the introduction and use of chemical engineering unit operations and the development of food engineering unit operations to promote the development of the food industry towards large scale, serialization and automation, the activities of detecting the material composition, index content and the like inside food through detection equipment to obtain a series of contrast data so as to compare the qualification degree of food, and unfreezing is carried out in the early stage when some frozen foods are detected.

Among the prior art, adopt warm water or steam to unfreeze to frozen food mostly, after the completion of unfreezing, can remain a large amount of water droplets on waiting to detect food, if directly take out, the water droplet will drip everywhere, can cause the pollution to surrounding environment and equipment, if dry naturally, can consume longer time.

Therefore, a sample thawing apparatus for food inspection is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sample thawing apparatus for food detection to solve and provide the problem among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sample thawing device for food detection comprises a box body, wherein a vent is formed in the upper portion of the rear side wall of the box body, a shell is fixed on the left side of the bottom wall of the box body, a stand column is fixed at the center of the bottom wall of the shell body, a loading plate is fixed at the top end of the stand column, heating wires are fixed on the lower side of the inner wall of the shell body corresponding to the loading plate, a water storage cylinder is fixed on the right side wall of the box body, a piston plate is arranged in the water storage cylinder, a hydraulic rod is fixed at the top end of the piston plate, the top end of the hydraulic rod is fixed with the top wall of the box body, the bottom wall of the water storage cylinder is communicated with a water delivery pipe with a first valve, one end of the water delivery pipe, far away from the water storage cylinder, is communicated with the right side wall of the shell body, a drain pipe is communicated with the position, the box is provided with a blowing assembly.

Preferably, the front end of the box body is provided with a box door.

Preferably, the carrying plate is uniformly provided with a plurality of through holes.

Preferably, a connecting block is arranged between the water storage cylinder and the right side wall of the box body. The left end of the connecting block is fixed with the right end of the water storage cylinder, and the right end of the connecting block is fixed with the right side wall of the box body.

Preferably, a reinforcing rib is arranged between the bottom end of the hydraulic rod and the top end of the piston plate.

Preferably, the blowing assembly comprises a blower, a filter screen is fixed at the left end of an air inlet of the blower, an air delivery pipe is communicated with the right end of an air outlet of the blower, the right end of the air delivery pipe sequentially penetrates through the box body and the shell, a one-way valve is arranged on the air delivery pipe, and the air delivery pipe is located at the lower side of the electric heating wire.

The utility model has the advantages that:

1. the food to be defrosted is placed on the object carrying plate by adding the piston plate, the electric heating wire, the water storage barrel and the like, the electric push rod is started to drive the piston plate to move downwards, water is pressed into the shell, the electric heating wire heats the water to defreeze the food, after the defreezing is finished, the piston plate moves upwards to absorb the water in the shell into the water storage barrel again, the residual water on the food is dried under the action of the electric heating wire, the pollution caused by the dripping of the residual water is avoided, and the airing time is shortened;

2. through adding the subassembly of blowing, start the air-blower, the air upwards flows after the heating for the drying efficiency of residual water.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a sectional view of the structure of the case of the present invention without water injection;

FIG. 2 is a sectional view of the structure of the case of the present invention when water is injected;

fig. 3 is a schematic structural diagram of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

the device comprises a box body 1, a box door 2, a column 3, a loading plate 4, a through hole 5, an electric heating wire 6, a water storage cylinder 7, a connecting block 8, a piston plate 9, a hydraulic rod 10, a water delivery pipe 11, a valve I12, a water discharge pipe 13, a valve II 15, an air delivery pipe 15, a one-way valve 16, a blower 17, a filter screen 18, a shell 19 and a ventilation opening 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a sample thawing apparatus for food detection comprises a box body 1, wherein a box door 2 is arranged at the front end of the box body 1. Vent 20 has been seted up on the rear side wall upper portion of box 1, and the diapire left side of box 1 is fixed with casing 19, and the diapire center department of casing 19 is fixed with stand 3, and the top of stand 3 is fixed with carries thing board 4, carries thing board 4 and has evenly seted up a plurality of through-holes 5, and controllable through-hole 5 of steam passes, dries remaining water on the food sample. The inner wall of casing 19 corresponds the downside position of carrying thing board 4 and is fixed with heating wire 6, and the right side wall of box 1 is fixed with water storage section of thick bamboo 7, is equipped with piston plate 9 in the water storage section of thick bamboo 7, and the top of piston plate 9 is fixed with hydraulic stem 10, is equipped with the strengthening rib between the bottom of hydraulic stem 10 and the top of piston plate 9, improves the stability between hydraulic stem 10 and the piston plate 9. The top of hydraulic stem 10 is fixed with the roof of box 1, and the diapire intercommunication of a water storage section of thick bamboo 7 has the raceway 11 of valve 12, and the one end that a water storage section of thick bamboo 7 was kept away from to raceway 11 and the right side wall intercommunication of casing 19, and the position intercommunication that raceway 11 corresponds between valve 12 and the water storage section of thick bamboo 7 has drain pipe 13, and drain pipe 13's right-hand member runs through box 1, and drain pipe 13's the section of running through is equipped with valve two 14, and box 1 is equipped with the subassembly of blowing. The blowing assembly comprises an air blower 17, a filter screen 18 is fixed at the left end of an air inlet of the air blower 17, the dust in the air is prevented from falling into the box body 1 to pollute the sample, an air outlet right end of the air blower 17 is communicated with an air delivery pipe 15, the right end of the air delivery pipe 15 sequentially penetrates through the box body 1 and the shell 19, the air delivery pipe 15 is provided with a one-way valve 16, and the air delivery pipe 15 is located at the lower side position of the electric heating wire 6.

A connecting block 8 is arranged between the right side wall of the water storage cylinder 7 and the box body 1, the left end of the connecting block 8 is fixed with the right end of the water storage cylinder 7, and the right end of the connecting block 8 is fixed with the right side wall of the box body 1.

The working principle in the embodiment is as follows:

placing unfrozen food on an object carrying plate 4, starting an electric heating wire 6 and a hydraulic rod 10, extending the hydraulic rod 10 to drive a piston plate 9 to move downwards, pressing water in a water storage cylinder 7 into a shell 19 through a water conveying pipe 11, enabling the water in the shell 19 to submerge a food sample, heating the water by the electric heating wire 6, unfreezing the food by warm water, driving the piston plate 9 to move upwards by the hydraulic rod 10 after unfreezing is finished, absorbing the water in the shell 19 into the water storage cylinder 7 again, starting a blower 17, enabling air to enter the shell 19 from a wind conveying pipe 15, enabling the air to flow upwards after being heated by the electric heating wire 6, and drying residual water on the food, so that pollution caused by dripping of the residual water around is avoided, and the drying time is shortened; when water needs to be replaced, the first valve 12 is closed, the second valve 14 is opened, the hydraulic rod 10 extends to drive the piston plate 9 to move downwards, water in the water storage barrel 7 is discharged through the water discharge pipe 13, and newly replaced water can be added into the shell 19.

The electrical components appearing in the application are all electrically connected with an external main controller and 220V mains supply, and the main controller can be a computer or other conventional known devices for playing a role in control.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A sample thawing apparatus for food detection, comprising a box body (1), characterized in that: the air vent (20) is formed in the upper portion of the rear side wall of the box body (1), a shell (19) is fixed on the left side of the bottom wall of the box body (1), a stand column (3) is fixed at the center of the bottom wall of the shell (19), an object carrying plate (4) is fixed at the top end of the stand column (3), heating wires (6) are fixed at the lower side position of the inner wall of the shell (19) corresponding to the object carrying plate (4), a water storage cylinder (7) is fixed on the right side wall of the box body (1), a piston plate (9) is arranged in the water storage cylinder (7), a hydraulic rod (10) is fixed at the top end of the piston plate (9), the top end of the hydraulic rod (10) is fixed with the top wall of the box body (1), a water pipe (11) of a valve I (12) is communicated with the bottom wall of the water storage cylinder (7), one end, far away from the water storage cylinder (7), the water delivery pipe (11) is communicated with a drain pipe (13) corresponding to the position between the first valve (12) and the water storage barrel (7), the right end of the drain pipe (13) penetrates through the box body (1), a second valve (14) is arranged at the penetrating section of the drain pipe (13), and a blowing assembly is arranged on the box body (1).

2. The sample thawing apparatus for food inspection according to claim 1, wherein: the front end of the box body (1) is provided with a box door (2).

3. The sample thawing apparatus for food inspection according to claim 1, wherein: the object carrying plate (4) is uniformly provided with a plurality of through holes (5).

4. The sample thawing apparatus for food inspection according to claim 1, wherein: connecting block (8) have been seted up between the right side wall of a water storage section of thick bamboo (7) and box (1), the left end of connecting block (8) is fixed with the right-hand member of a water storage section of thick bamboo (7), and the right-hand member of connecting block (8) is fixed with the right side wall of box (1).

5. The sample thawing apparatus for food inspection according to claim 1, wherein: and a reinforcing rib is arranged between the bottom end of the hydraulic rod (10) and the top end of the piston plate (9).

6. The sample thawing apparatus for food inspection according to claim 1, wherein: the blowing assembly comprises an air blower (17), a filter screen (18) is fixed at the left end of an air inlet of the air blower (17), an air delivery pipe (15) is communicated with the right end of an air outlet of the air blower (17), the right end of the air delivery pipe (15) sequentially penetrates through a box body (1) and a shell (19), a one-way valve (16) is arranged on the air delivery pipe (15), and the air delivery pipe (15) is located at the lower side of the electric heating wire (6).