CN112438310A - Device for unfreezing frozen meat - Google Patents
Device for unfreezing frozen meat Download PDFInfo
- Publication number
- CN112438310A CN112438310A CN201910834789.3A CN201910834789A CN112438310A CN 112438310 A CN112438310 A CN 112438310A CN 201910834789 A CN201910834789 A CN 201910834789A CN 112438310 A CN112438310 A CN 112438310A
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- Prior art keywords
- frozen meat
- water tank
- rubber belt
- roller
- belt
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- 235000013372 meat Nutrition 0.000 title claims abstract description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 239000008213 purified water Substances 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 238000010257 thawing Methods 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B4/00—General methods for preserving meat, sausages, fish or fish products
- A23B4/06—Freezing; Subsequent thawing; Cooling
- A23B4/07—Thawing subsequent to freezing
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Meat, Egg Or Seafood Products (AREA)
Abstract
The invention relates to the technical field of frozen meat unfreezing devices, in particular to a device for unfreezing frozen meat, which comprises a water tank, a conveying belt, a bent pipeline and a motor, wherein purified water filled in the water tank is heated by the bent pipeline connected with a steam boiler, so that the purified water is kept at a constant temperature; motor drive roller group rotates, the drive belt includes the rubber tape face, skeleton and connecting rod, the rubber tape face centers on roller group, skeleton interval fixed connection is in the both edges department of rubber tape face surface, fixedly connected with connecting rod between the skeleton that rubber tape face surface both sides correspond, the frame construction that skeleton and connecting rod constitute can place frozen meat, frozen meat passes through the pure water after the heating under the conveying effect of rubber tape face, make frozen meat can unfreeze, the meat piece that is unfrozen continues the conveying along with the rubber tape face, and unload when the return stroke of rubber tape face, in order to accomplish the process of unfreezing of frozen meat, the step has been simplified greatly, the efficiency of unfreezing frozen meat has been improved.
Description
Technical Field
The invention relates to the technical field of frozen meat unfreezing devices, in particular to a device for unfreezing frozen meat.
Background
The frozen meat refers to meat which is slaughtered by livestock meat, precooled, then frozen quickly below-18 ℃, and the temperature of deep meat reaches below-6 ℃. Frozen meat is not as good in color and flavor as fresh meat or chilled meat, but has a long shelf life, and thus is still widely used. With the frozen meat technology, long-distance transportation of meat can be met, so that raw materials can be supplied for various meat processing plants. When meat is deeply processed in a meat processing factory, frozen meat must be thawed first.
However, the process of thawing frozen meat in the prior art has certain defects:
at present, the unfreezing mode of frozen meat is that frozen meat is often placed into a warm water tank for unfreezing, and frozen meat is fished out after being soaked in warm water for a set time to control water so as to finish unfreezing of frozen meat, but the whole process is complex in steps, the temperature of the warm water is not suitable to be controlled, and the unfreezing work of the frozen meat is difficult to carry out efficiently and with high quality.
Disclosure of Invention
The invention aims to provide a device for unfreezing frozen meat, which realizes the continuity of unfreezing the frozen meat and solves the problems of difficulty in controlling the temperature of unfrozen water, complex process and low efficiency in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a device for unfreezing frozen meat comprises a water tank, a conveying belt, a zigzag pipeline and a motor, wherein the inner cavity of the water tank is filled with purified water;
the bent pipeline is fixed on the inner wall of the water tank and is positioned below the water surface in the water tank, the bent pipeline is formed by bending a single pipeline made of a heat-conducting material in a reciprocating mode, and the bent pipeline is connected with a steam pipeline of a steam boiler;
the conveying belt is arranged on the water tank through the roller group, the upper belt surface of the conveying belt penetrates through the water in the water tank, the return belt surface of the conveying belt is located below the outer portion of the water tank, the conveying belt comprises rubber belt surfaces, frameworks and connecting rods, the rubber belt surfaces surround the roller group, the frameworks are fixedly connected to two edges of the outer surface of the rubber belt surfaces at intervals, adjacent frameworks are arranged in a staggered mode along the transverse direction of the rubber belt surfaces, and the connecting rods are fixedly connected between the frameworks corresponding to two sides of the surface of the rubber belt surfaces;
the motor is fixedly installed on the outer side wall of the water tank and used for driving the roller set to rotate.
Preferably, the distance of the transverse staggering between the frameworks along the rubber belt surface is not less than the thickness of the frameworks.
Preferably, the basin both sides face be close to front and back punishment fixedly connected with cantilever respectively, and rotate respectively between the cantilever of homonymy and install the second cylinder, rotate respectively on the both sides wall of basin and install first cylinder, the four corners department of basin lower surface is fixedly connected with landing leg respectively, and rotates between the landing leg of homonymy and install the third cylinder, the conveyer belt centers on the periphery of first cylinder, second cylinder and third cylinder, the power take off end of motor with the center pin butt joint of first cylinder.
Preferably, the back of the water tank is fixedly connected with an input pipe and an output pipe respectively, the input pipe and the output pipe are connected with two ends of the zigzag pipeline respectively, the input pipe is connected with a steam output end of a steam boiler, and the output pipe is connected with a heating pipe of the steam boiler.
Preferably, the zigzag pipes are respectively arranged above and below the conveyor belt in a transverse mode. Preferably, the first and second liquid crystal materials are,
and the inner walls of the water tank close to the front and the back are respectively rotatably provided with a pinch roller, and the bottom end of the pinch roller is pressed at the edge of the upper surface of the rubber belt surface.
Preferably, the projection width of the pinch roller on the rubber belt surface is smaller than the distance between the framework and the edge of the rubber belt surface.
Preferably, the included angle between the central connecting line of the second roller and the third roller and the horizontal plane is 30-45 degrees.
Preferably, the surface of the rubber belt surface is provided with a hollow structure.
Compared with the prior art, the invention has the beneficial effects that:
the water tank is filled with purified water, and the purified water is heated by a bent pipeline connected with a steam boiler, so that the temperature of the purified water can be kept constant; motor drive roller group rotates, the drive belt includes the rubber tape face, skeleton and connecting rod, the rubber tape face centers on roller group, skeleton interval fixed connection is in the both edges department of rubber tape face surface, and the horizontal dislocation setting of rubber tape face is followed to adjacent skeleton, fixedly connected with connecting rod between the skeleton that rubber tape face surface both sides correspond, the frame construction that skeleton and connecting rod constitute can place frozen meat, frozen meat passes through the pure water after the heating under the conveying effect of rubber tape face, make frozen meat unfreeze, the meat piece that is unfrozen continues conveying out of the water face along with the rubber tape face, and unload when rubber tape face return stroke and fall to next processing station, in order to accomplish the process of unfreezing of frozen meat, the step has been simplified greatly, the efficiency of unfreezing frozen meat has been improved.
Drawings
FIG. 1 is a schematic overall front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is an enlarged schematic view of FIG. 1 at A according to the present invention;
fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.
In the figure: 1-a water tank; 11-a leg; 12-a cantilever; 13-a pinch roller; 2-a conveyor belt; 21-rubber belt surface; 22-a backbone; 23-a connecting rod; 3-a tortuous conduit; 31-an input tube; 32-an output pipe; 4-a motor; 41-a first drum; 42-a second drum; 43-third roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a device for unfreezing frozen meat comprises a water tank 1, a conveying belt 2, a zigzag pipeline 3 and a motor 4, pure water is filled in the inner cavity of the water tank 1, the zigzag pipeline 3 is fixed on the inner wall of the water tank 1, the zigzag pipeline 3 is positioned below the water surface in the water tank 1, the zigzag pipeline 3 is formed by bending a single pipeline made of heat conducting materials in a reciprocating mode, the zigzag pipeline 3 is connected with a steam pipeline of a steam boiler, the conveying belt 2 is installed on the water tank 1 through a roller set, the upper belt surface of the conveying belt 2 penetrates through the water in the water tank 1, the return belt surface of the conveying belt 2 is positioned below the outer portion of the water tank 1, the conveying belt 2 comprises a rubber belt surface 21, a framework 22 and a connecting rod 23, the rubber belt surface 21 surrounds the roller set, the framework 22 is fixedly connected to two edges of the outer surface of the rubber belt surface 21 at intervals, a connecting rod 23 is fixedly connected between corresponding frameworks 22 on two sides of the surface of the rubber belt surface 21, the motor 4 is fixedly arranged on the outer side wall of the water tank 1, and the motor 4 is used for driving the roller set to rotate; the pure water is heated by a bent pipeline 3 connected with a steam boiler, and the temperature of the steam discharged by the steam boiler can be adjusted and constant, so that the temperature of the pure water can be kept constant; the motor 4 drives the roller group to rotate, so that the rubber belt surface 21 continuously runs; the frame construction that skeleton 22 and connecting rod 23 constitute can be used for placing frozen meat, and frozen meat passes through the pure water after the heating under the conveying effect of rubber zone face 21 for frozen meat can unfreeze, and the meat piece that is unfrozen continues to convey out of the water face along with rubber zone face 21, and unloads to next processing station when rubber zone face 21 return stroke, in order to accomplish the process of unfreezing of frozen meat.
In this embodiment, the distance of the lateral offset between the frameworks 22 along the rubber belt surface 21 is not less than the thickness of the frameworks 22, so that the adjacent frameworks 22 are prevented from interfering when the rubber belt surface 21 is turned and returned.
In this embodiment, cantilevers 12 are fixedly connected to two side surfaces of the water tank 1 near the front surface and the back surface, a second roller 42 is rotatably installed between the cantilevers 12 on the same side, first rollers 41 are rotatably installed on two side walls of the water tank 1, supporting legs 11 are fixedly connected to four corners of the lower surface of the water tank 1, a third roller 43 is rotatably installed between the supporting legs 11 on the same side, the conveyor belt 2 surrounds the peripheries of the first roller 41, the second roller 42 and the third roller 43, a power output end of the motor 4 is in butt joint with a central shaft of the first roller 41, the second roller 42 and the third roller 43 form a roller set, the rubber belt surface 21 forms a closed ring around the roller set, and the motor 4 drives the first roller 41 to continuously run the rubber belt surface 21.
In this embodiment, the back of the water tank 1 is fixedly connected with an input pipe 31 and an output pipe 32, the input pipe 31 and the output pipe 32 are respectively connected with two ends of the zigzag pipeline 3, the input pipe 31 is connected with a steam output end of a steam boiler, the output pipe 32 is connected with a heating pipe of the steam boiler, and circulating steam is arranged in the zigzag pipeline 3, so that purified water in the water tank 1 is in a constant temperature state.
In this embodiment, the zigzag pipe 3 is respectively horizontally arranged above and below the conveyor belt 2, so that the purified water in the water tank 1 can be sufficiently and uniformly heated.
In this embodiment, the inner walls of the water tank 1 near the front and the back are respectively rotatably provided with the pinch rollers 13, the bottom ends of the pinch rollers 13 are pressed on the edge of the upper surface of the rubber belt surface 21, and the pinch rollers 13 press the edge of the rubber belt surface 21, so that the conveyor belt 2 can pass through the purified water.
In this embodiment, the projection width of the pinch roller 13 on the rubber belt surface 21 is smaller than the distance between the framework 22 and the edge of the rubber belt surface 21, so that the interference effect between the pinch roller 13 and the framework 22 is avoided during use.
In this embodiment, the included angle between the central connecting line of the second roller 42 and the third roller 43 and the horizontal plane is 30-45 °, so that the thawed meat pieces can be smoothly discharged to the next processing station when the conveyor belt 2 returns at the second roller 42.
In this embodiment, the surface of rubber area face 21 sets to hollow out construction for frozen meat can contact with the water completely when passing through the pure water, increases the effect of unfreezing.
The working principle is as follows: when in use, the purified water is heated by the tortuous pipeline 3 connected with the steam boiler and keeps constant temperature; the first roller 41, the second roller 42 and the third roller 43 constitute a roller group around which the rubber belt surface 21 forms a closed loop, and the motor 4 drives the first roller 41 to make the rubber belt surface 21 continuously run; the pinch roller 13 enables the conveyor belt 2 to pass through the interior of the purified water by pressing down the edge of the rubber belt surface 21; the frame structure that skeleton 22 and connecting rod 23 constitute is used for placing frozen meat, and frozen meat passes through the purified water after the heating under the conveying effect of rubber zone face 21 for frozen meat can unfreeze, and the meat piece that is unfrozen continues to convey out of the water along with rubber zone face 21 to unload when the rubber zone face 21 return stroke of second cylinder 42 department and fall to next processing station.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A device for thawing frozen meat, comprising a tank (1), characterized in that it further comprises:
a conveyor belt (2);
tortuous duct (3) and
the inner cavity of the water tank (1) is filled with purified water;
the bent pipeline (3) is fixed on the inner wall of the water tank (1), the bent pipeline (3) is located below the water surface in the water tank (1), the bent pipeline (3) is formed by bending a single pipeline made of a heat-conducting material in a reciprocating mode, and the bent pipeline (3) is connected with a steam pipeline of a steam boiler;
the conveying belt (2) is installed on the water tank (1) through a roller group, the upper belt surface of the conveying belt (2) penetrates through water in the water tank (1), the return belt surface of the conveying belt (2) is located below the outer portion of the water tank (1), the conveying belt (2) comprises rubber belt surfaces (21), frameworks (22) and connecting rods (23), the rubber belt surfaces (21) surround the roller group, the frameworks (22) are fixedly connected to two edges of the outer surface of the rubber belt surfaces (21) at intervals, adjacent frameworks (22) are arranged in a staggered mode along the transverse direction of the rubber belt surfaces (21), and the connecting rods (23) are fixedly connected between the frameworks (22) corresponding to two sides of the surface of the rubber belt surfaces (21);
the motor (4) is fixedly installed on the outer side wall of the water tank (1), and the motor (4) is used for driving the roller set to rotate.
2. An apparatus for thawing frozen meat according to claim 1, wherein: the distance of the transverse staggering of the rubber belt surfaces (21) between the frameworks (22) is not less than the thickness of the frameworks (22).
3. An apparatus for thawing frozen meat according to claim 1, wherein: the utility model discloses a basin (1) is including basin (1) both sides face, be close to front and back fixedly connected with cantilever (12) respectively, and rotate respectively between cantilever (12) of homonymy and install second cylinder (42), rotate respectively on the both sides wall of basin (1) and install first cylinder (41), the four corners department of basin (1) lower surface is fixedly connected with landing leg (11) respectively, and rotates between landing leg (11) of homonymy and install third cylinder (43), conveyer belt (2) center around the periphery of first cylinder (41), second cylinder (42) and third cylinder (43), the power take off of motor (4) with the center pin butt joint of first cylinder (41).
4. An apparatus for thawing frozen meat according to claim 1, wherein: the back of the water tank (1) is fixedly connected with an input pipe (31) and an output pipe (32) respectively, the input pipe (31) and the output pipe (32) are connected with two ends of the zigzag pipeline (3) respectively, the input pipe (31) is connected with a steam output end of a steam boiler, and the output pipe (32) is connected with a heating pipe of the steam boiler.
5. An apparatus for thawing frozen meat according to claim 4, wherein: the zigzag pipelines (3) are respectively and transversely arranged above and below the conveyor belt (2).
6. An apparatus for thawing frozen meat according to claim 1, wherein: the inner walls of the water tank (1) close to the front surface and the back surface are respectively provided with a pinch roller (13) in a rotating mode, and the bottom end of the pinch roller (13) is pressed at the edge of the upper surface of the rubber belt surface (21).
7. An apparatus for thawing frozen meat according to claim 6, wherein: the projection width of the pinch roller (13) on the rubber belt surface (21) is smaller than the distance between the framework (22) and the edge of the rubber belt surface (21).
8. An apparatus for thawing frozen meat according to claim 3, wherein: the included angle between the central connecting line of the second roller (42) and the third roller (43) and the horizontal plane is 30-45 degrees.
9. An apparatus for thawing frozen meat according to claim 1, wherein: the surface of the rubber belt surface (21) is provided with a hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910834789.3A CN112438310A (en) | 2019-09-05 | 2019-09-05 | Device for unfreezing frozen meat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910834789.3A CN112438310A (en) | 2019-09-05 | 2019-09-05 | Device for unfreezing frozen meat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112438310A true CN112438310A (en) | 2021-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910834789.3A Pending CN112438310A (en) | 2019-09-05 | 2019-09-05 | Device for unfreezing frozen meat |
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| Country | Link |
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| CN (1) | CN112438310A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115005260A (en) * | 2022-06-09 | 2022-09-06 | 武汉轻工大学 | Frozen meat thawing device based on flexible electrode |
| CN115644366A (en) * | 2022-11-12 | 2023-01-31 | 湖北周黑鸭食品工业园有限公司 | Production process of spicy duck accessories |
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| CN202311069U (en) * | 2011-10-12 | 2012-07-11 | 江西煌上煌集团食品股份有限公司 | Mechanized unfreezing and cleaning device for meat products |
| CN203969071U (en) * | 2014-07-31 | 2014-12-03 | 张乃琼 | Rotary meat defrosting device |
| CN104921264A (en) * | 2015-06-15 | 2015-09-23 | 诸城市友邦工贸有限公司 | Novel lifting type unfreezing line |
| CN105292914A (en) * | 2015-11-18 | 2016-02-03 | 浙江中科兴环能设备有限公司 | Deslagging belt conveyor |
| CN206265178U (en) * | 2016-11-26 | 2017-06-20 | 山东国兴智能科技有限公司 | A kind of caterpillar chassis Universal efficient damping stabilization is anti-skidding to grab ground crawler belt |
| CN109552814A (en) * | 2018-10-19 | 2019-04-02 | 江苏运星机械科技有限公司 | A kind of feeding and the convenient high inclination-angle wave baffle board at its edge track sections of industrial conveyor of discharging |
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2019
- 2019-09-05 CN CN201910834789.3A patent/CN112438310A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202311069U (en) * | 2011-10-12 | 2012-07-11 | 江西煌上煌集团食品股份有限公司 | Mechanized unfreezing and cleaning device for meat products |
| CN203969071U (en) * | 2014-07-31 | 2014-12-03 | 张乃琼 | Rotary meat defrosting device |
| CN104921264A (en) * | 2015-06-15 | 2015-09-23 | 诸城市友邦工贸有限公司 | Novel lifting type unfreezing line |
| CN105292914A (en) * | 2015-11-18 | 2016-02-03 | 浙江中科兴环能设备有限公司 | Deslagging belt conveyor |
| CN206265178U (en) * | 2016-11-26 | 2017-06-20 | 山东国兴智能科技有限公司 | A kind of caterpillar chassis Universal efficient damping stabilization is anti-skidding to grab ground crawler belt |
| CN109552814A (en) * | 2018-10-19 | 2019-04-02 | 江苏运星机械科技有限公司 | A kind of feeding and the convenient high inclination-angle wave baffle board at its edge track sections of industrial conveyor of discharging |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115005260A (en) * | 2022-06-09 | 2022-09-06 | 武汉轻工大学 | Frozen meat thawing device based on flexible electrode |
| CN115644366A (en) * | 2022-11-12 | 2023-01-31 | 湖北周黑鸭食品工业园有限公司 | Production process of spicy duck accessories |
| CN115644366B (en) * | 2022-11-12 | 2024-01-30 | 湖北周黑鸭食品工业园有限公司 | Production process of spicy duck accessory |
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Application publication date: 20210305 |