CN211148242U - Sample thawing apparatus for food detection - Google Patents
Sample thawing apparatus for food detection Download PDFInfo
- Publication number
- CN211148242U CN211148242U CN201921383936.1U CN201921383936U CN211148242U CN 211148242 U CN211148242 U CN 211148242U CN 201921383936 U CN201921383936 U CN 201921383936U CN 211148242 U CN211148242 U CN 211148242U
- Authority
- CN
- China
- Prior art keywords
- output shaft
- pneumatic cylinder
- shell
- wall
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- General Preparation And Processing Of Foods (AREA)
Abstract
The utility model discloses a sample thawing apparatus for food detection, which comprises a shell, a lifting disc and a water bearing disc, wherein the top end of the shell is provided with a pneumatic cylinder and two hydraulic cylinders, an output shaft of the pneumatic cylinder extends into the shell and is fixedly connected with the center of the lifting disc, the tail end of the output shaft of the pneumatic cylinder is provided with an external thread, the bottom wall of the water bearing disc is fixedly connected with a threaded cylinder with an opening at the upper end, and the threaded cylinder is connected with the tail end of the output shaft of the pneumatic cylinder in a rotating manner; the bottom wall of the shell is provided with a wall hole, the water bearing disc is provided with a circumferential side wall, the diameter of the bottom wall of the water bearing disc is larger than the aperture of the wall hole, and the bottom wall of the lifting disc is provided with at least two drain holes; the hydraulic cylinder output shafts of the two hydraulic cylinders are fixedly connected with the upper end of the extrusion plate, the extrusion plate is provided with a plate hole through which the hydraulic cylinder output shaft passes, the lower surface of the extrusion plate is provided with a plurality of convex lugs, and the two hydraulic cylinders are supplied with pressure by the same hydraulic main pipe and share the same hydraulic control valve.
Description
Technical Field
The utility model relates to a food field, concretely relates to sample thawing apparatus for food detection.
Background
In food detection, when a frozen food is subjected to sample detection, a special thawing device is required to thaw a frozen sample for normal detection. Current thawing apparatus roughly divide into steam unfreezes and hot-blast unfreezes two kinds, the utility model relates to a hot-blast type device that unfreezes to overcome current hot-blast thawing apparatus function singleness, inconvenient, the not high scheduling problem of automation level of drainage.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides a sample thawing apparatus for food detection.
The purpose of the utility model is realized by adopting the following technical scheme:
a sample thawing device for food detection comprises a shell, a lifting disc and a water bearing disc, wherein a pneumatic cylinder and two hydraulic cylinders are arranged at the top end of the shell, an output shaft of the pneumatic cylinder extends into the shell and is fixedly connected with the center of the lifting disc, the tail end of the output shaft of the pneumatic cylinder is provided with an external thread, a threaded cylinder with an opening at the upper end is fixedly connected to the bottom wall of the water bearing disc, and the threaded cylinder is connected to the tail end of the output shaft of the pneumatic cylinder in a rotating manner; the bottom wall of the shell is provided with a wall hole, the water bearing disc is provided with a circumferential side wall, the diameter of the bottom wall of the water bearing disc is larger than the aperture of the wall hole, and the bottom wall of the lifting disc is provided with at least two drain holes; the hydraulic cylinder output shafts of the two hydraulic cylinders are fixedly connected with the upper end of the extrusion plate, the extrusion plate is provided with a plate hole through which the hydraulic cylinder output shaft passes, the lower surface of the extrusion plate is provided with a plurality of convex lugs, and the two hydraulic cylinders are supplied with pressure by the same hydraulic main pipe and share the same hydraulic control valve.
Has the advantages that: 1. the unfreezing device is provided with the extrusion plate, so that large ice blocks on a sample can be crushed and knocked down, and the unfreezing efficiency is improved; 2. the arrangement of the drain hole and the detachable water bearing disc is convenient for draining and collecting liquid water generated by unfreezing, and does not cause environmental pollution, and meanwhile, the matching of the water bearing disc and the bottom wall of the shell also plays a role in sealing hot air; 3. the whole device is not complex in structure, convenient to operate and high in automation degree.
Drawings
The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.
Fig. 1 is a cross-sectional view of the present invention;
FIG. 2 is a block diagram of the lifting plate and the water receiving plate;
FIG. 3 is a block diagram of an extrusion plate;
FIG. 4 is a bottom perspective view of the lifter plate;
fig. 5 is a bottom perspective view of the housing.
Detailed Description
The invention will be further described with reference to the following examples.
Please refer to fig. 1-5, which illustrate a sample thawing apparatus for food detection, comprising a housing 1, a lifting plate 2 and a water-bearing plate 3, wherein a pneumatic cylinder 4 and two hydraulic cylinders 5 are disposed at the top end of the housing 1, an output shaft 6 of the pneumatic cylinder extends into the housing 1 and is fixedly connected to the center of the lifting plate 2, the end of the output shaft 6 of the pneumatic cylinder is provided with an external thread 7, a bottom wall 9 of the water-bearing plate 3 is fixedly connected to a threaded cylinder 8 with an open upper end, and the threaded cylinder 8 is screwed to the end of the output shaft 6 of the pneumatic cylinder.
The shell 1 is fixedly supported by a plurality of legs 18, and the height of the legs 18 is not less than 1 m.
The outer diameter of the circumferential side wall 19 is the same as the bore diameter of the wall hole 10, and the inner diameter of the lifting disc 2 is not larger than the inner diameter of the water bearing disc 3.
The extrusion plate 13 is not contacted with the output shaft 6 of the pneumatic cylinder all the time, and the extrusion plate 13 and the lifting disc 2 are made of sterilized aluminum alloy.
The left wall of the shell 1 is communicated with an air inlet pipe 21 with an air inlet valve 20, the right wall of the shell 1 is communicated with an air outlet pipe 23 with an air outlet valve 22, the air inlet pipe 21 is communicated with an outlet of a fan 24, the air outlet pipe 23 is communicated with an inlet of an electric heating box 25, an outlet of the electric heating box 25 is communicated with an inlet of the fan 24, and the average temperature of hot air in the shell 1 is between 40 ℃ and 85 ℃.
The unfreezing device is provided with a local control cabinet, a hydraulic cylinder and a lifting, descending and stopping button of a pneumatic cylinder are arranged on the local control cabinet, a travel switch is arranged in the pneumatic cylinder, and when the bottom wall of a water bearing disc contacts the bottom wall of a shell, the built-in travel switch can automatically trigger the action of stopping the pneumatic cylinder. Regarding the control cabinet and the control method, the control cabinet and the control method belong to the prior art, and the detailed description is omitted in the embodiment.
The utility model discloses the comparison is applicable to beef, pork etc. and can bear the extruded food sample of certain degree, and is not suitable for unfreezing of stereoplasm class food sample.
The working principle is as follows: firstly, driving a pneumatic cylinder 4 to enable a pneumatic cylinder output shaft 6 to move downwards, then moving a lifting disc 2 and a water bearing disc 3 downwards together until the lifting disc 2 is completely positioned outside a shell 1, placing a sample to be thawed in the lifting disc 2, then lifting the pneumatic cylinder output shaft 6 to the position shown in figure 1, starting two hydraulic cylinders 5 to enable a hydraulic cylinder output shaft 12 and a squeezing plate 13 to move downwards for a certain distance (the distance can be manually preset and can also be controlled by an operator according to the specific sample thickness), enabling the squeezing plate 13 to squeeze the sample to knock down a large block of crushed ice on the sample, then lifting the squeezing plate 13 again, and repeating the squeezing operation for multiple times; then the air inlet valve 20 and the air outlet valve 22 are opened, the electric heating box 25 is started to slowly heat air fluid, the sample in the lifting disc 2 is gradually thawed, liquid water generated during thawing flows out of the water discharging hole 11 into the water bearing disc 3, the output shaft 6 of the pneumatic cylinder is lowered after thawing is finished, and the sample is taken out. The water bearing disc 8 can be integrally screwed out to be separated from the pneumatic cylinder output shaft 6, so that the water in the water bearing disc 8 can be poured out by a worker conveniently. For convenient observation, the housing 1 may be made of tempered glass.
Has the advantages that: 1. the unfreezing device is provided with the extrusion plate, so that large ice blocks on a sample can be crushed and knocked down, and the unfreezing efficiency is improved; 2. the arrangement of the drain hole and the detachable water bearing disc is convenient for draining and collecting liquid water generated by unfreezing, and does not cause environmental pollution, and meanwhile, the matching of the water bearing disc and the bottom wall of the shell also plays a role in sealing hot air; 3. the whole device is not complex in structure, convenient to operate and high in automation degree.
Each single component itself, and software, control and other programs that may be involved in the present invention are market standard components or the prior art that can be obtained by those skilled in the art through technical manuals and common general knowledge, and do not affect the technical effect to be obtained.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. A sample thawing device for food detection is characterized by comprising a shell, a lifting disc and a water bearing disc, wherein a pneumatic cylinder and two hydraulic cylinders are arranged at the top end of the shell, an output shaft of the pneumatic cylinder extends into the shell and is fixedly connected with the center of the lifting disc, the tail end of the output shaft of the pneumatic cylinder is provided with an external thread, a threaded cylinder with an opening at the upper end is fixedly connected to the bottom wall of the water bearing disc, and the threaded cylinder is connected to the tail end of the output shaft of the pneumatic cylinder in a rotating mode; the bottom wall of the shell is provided with a wall hole, the water bearing disc is provided with a circumferential side wall, the diameter of the bottom wall of the water bearing disc is larger than the aperture of the wall hole, and the bottom wall of the lifting disc is provided with at least two drain holes; the hydraulic cylinder output shafts of the two hydraulic cylinders are fixedly connected with the upper end of the extrusion plate, the extrusion plate is provided with a plate hole through which the hydraulic cylinder output shaft passes, the lower surface of the extrusion plate is provided with a plurality of convex lugs, and the two hydraulic cylinders are supplied with pressure by the same hydraulic main pipe and share the same hydraulic control valve.
2. The sample thawing apparatus for food detection according to claim 1, wherein the housing has a plurality of support legs fixedly supported thereon, and the height of the support legs is not less than 1 m.
3. The sample thawing apparatus for food inspection according to claim 2, wherein the outer diameter of the circumferential side wall is the same as the diameter of the wall hole, and the inner diameter of the elevating plate is not larger than the inner diameter of the water receiving plate.
4. The food detection sample thawing device according to claim 3, wherein the pressing plate is not in contact with the output shaft of the pneumatic cylinder at all times, and the pressing plate and the lifting plate are made of sterilized aluminum alloy.
5. The food detection sample thawing device according to claim 4, wherein the left wall of the housing is connected to an air inlet pipe having an air inlet valve, the right wall of the housing is connected to an air outlet pipe having an air outlet valve, the air inlet pipe is connected to an outlet of a blower, the air outlet pipe is connected to an inlet of an electric heating box, an outlet of the electric heating box is connected to an inlet of the blower, and the mean temperature of hot air in the housing is between 40 ℃ and 85 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921383936.1U CN211148242U (en) | 2019-08-25 | 2019-08-25 | Sample thawing apparatus for food detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921383936.1U CN211148242U (en) | 2019-08-25 | 2019-08-25 | Sample thawing apparatus for food detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211148242U true CN211148242U (en) | 2020-07-31 |
Family
ID=71761164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921383936.1U Active CN211148242U (en) | 2019-08-25 | 2019-08-25 | Sample thawing apparatus for food detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211148242U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114508330A (en) * | 2022-01-15 | 2022-05-17 | 江苏华安科研仪器有限公司 | High-pressure internal circulation CO2Thawing apparatus for driving and extracting well |
| CN117168936A (en) * | 2023-11-03 | 2023-12-05 | 榆林市榆阳区市场抽检快检服务中心 | Food detection sample stirring digestion device |
-
2019
- 2019-08-25 CN CN201921383936.1U patent/CN211148242U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114508330A (en) * | 2022-01-15 | 2022-05-17 | 江苏华安科研仪器有限公司 | High-pressure internal circulation CO2Thawing apparatus for driving and extracting well |
| CN114508330B (en) * | 2022-01-15 | 2024-01-23 | 江苏华安科研仪器有限公司 | High-pressure internal circulation CO 2 Defreezing device for flooding extraction well |
| CN117168936A (en) * | 2023-11-03 | 2023-12-05 | 榆林市榆阳区市场抽检快检服务中心 | Food detection sample stirring digestion device |
| CN117168936B (en) * | 2023-11-03 | 2024-03-15 | 榆林市榆阳区市场抽检快检服务中心 | Food detection sample stirring digestion device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211148242U (en) | Sample thawing apparatus for food detection | |
| CN205610401U (en) | New type electric motor convenient to heat dissipation | |
| CN208853663U (en) | A kind of washing machine flange production mold with automatic cooling function | |
| CN207724621U (en) | A kind of efficient comminutor of plastics-production | |
| CN201150482Y (en) | Vegetable drier | |
| CN203919267U (en) | Redwood vacuum drying casting all-in-one | |
| CN211100635U (en) | Quick belt cleaning device of test tube for chemistry and chemical industry experiments | |
| CN204447415U (en) | There is the centrifugal oil purifier of automatic drainage function | |
| CN201917180U (en) | Automatic down feather dryer | |
| CN208482932U (en) | A kind of valve block cleaning system | |
| CN214952555U (en) | A thawing apparatus for food detection | |
| CN204495028U (en) | A kind of kiln auto-control speed-regulating drying air fan | |
| CN204297413U (en) | Feed factory oil tank heating device | |
| CN211290883U (en) | Hair product post-treatment dehydrator | |
| CN110880444B (en) | Device for continuously etching optical device on two sides based on plasma etching | |
| CN210242243U (en) | Rice turn-down drying device | |
| CN204268935U (en) | Energy-saving steam-water plate heat exchanger unit | |
| CN204396391U (en) | A kind of hub for vehicle wheel bed die Automatic clearance heat sink | |
| CN207830110U (en) | A kind of water pump automatic exhaust device | |
| CN112047606B (en) | Automatic sludge dryer and drying method | |
| CN201702125U (en) | Copper-clad laminated steel plate cleaning water temperature control device | |
| CN212586401U (en) | Food quality detection device | |
| CN210340667U (en) | Disc type drying machine with active drainage structure | |
| CN211129655U (en) | Paste spreading type instant vermicelli production line | |
| CN208450064U (en) | A kind of cleaning equipment for parts for engineering shop |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |