CN215898805U - Poultry egg pickling device - Google Patents
Poultry egg pickling device Download PDFInfo
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- CN215898805U CN215898805U CN202121920259.XU CN202121920259U CN215898805U CN 215898805 U CN215898805 U CN 215898805U CN 202121920259 U CN202121920259 U CN 202121920259U CN 215898805 U CN215898805 U CN 215898805U
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Abstract
The utility model relates to the field of livestock and poultry processing machinery, in particular to a poultry egg pickling device. The device comprises a control system (1), a pressure release valve (2), a temperature sensor (3), a pressure sensor (4), a pressurizing electromagnetic valve (5), an air compressor (6), an air inlet pipe (7), a temperature control device (8), a first water outlet pipe (9), a first water inlet pipe (10), a first tee joint (11), a pickling tank (12), a liquid outlet pipe (13), a second tee joint (14), a manual ball valve (15), a liquid inlet pipe (16), a centrifugal pump (17), a spray head (18), a bottom plate (19), an egg rack (28) and a double-way pipe fixing piece; the air inlet sets up in pickling tank bottom, sets up the shower nozzle on the air inlet, shower nozzle and pickling liquid direct contact, and gas is from the shower nozzle blowout during the pressurization, and the disturbance of reinforcing pickling liquid improves the homogeneity of pickling egg, compares in the bottom direct ventilation, and the shower nozzle is jet-propelled to the impact influence of egg when having avoided compressed gas to drive liquid fast flow.
Description
Technical Field
The utility model relates to the field of livestock and poultry processing machinery, in particular to a poultry egg pickling device.
Background
The pickling is an important processing mode of poultry eggs, and the pickled eggs and preserved eggs are popular with people due to the unique flavor. The traditional pickling method for the poultry eggs mainly adopts natural permeation, the pickling period is long (about 1 month generally), and meanwhile, the poultry eggs are easy to be polluted by microorganisms to become broken eggs in the long-time pickling process, so that the product quality and the economic benefit are seriously influenced. Compared with the traditional naturally-permeating pickling method, the poultry egg pressure pulsation pickling technology can obviously shorten the pickling time. Aiming at the pressure pulsation pickling technology of eggs, devices related to the pressure pulsation pickling technology are designed in the prior patents, for example, Chinese patent ZL201210103706.1 discloses an egg pickling device, the device adopts the pressure pulsation pickling technology, the bottom of a pickling tank is inflated to stir pickling liquid so as to improve the uniformity, a foam breaking plate avoids the direct impact of bubbles generated by bottom air intake on the eggs, a pickling liquid circulating system realizes the reutilization of the pickling liquid, the device can shorten the pickling time, improve the production efficiency and improve the product quality. However, the device mainly has the following disadvantages: (1) the pickling temperature cannot be controlled, the pickling process is easily influenced by environmental conditions, and the pickling efficiency is low at a low temperature in winter; the quality of the poultry eggs is easy to deteriorate at a higher temperature in summer; (2) when the bottom is inflated, the single air inlet can intensively intake air in the same direction, so that liquid can rapidly flow to impact eggs; (3) only relates to one-time recovery circulation of the pickling liquid after the processing is finished, and does not relate to the circulation of the pickling liquid in the processing process; (4) although the device is designed with the foam breaking plate, the eggs are piled up and placed when the bottom is inflated, so that the eggs are collided and broken, and the pickling liquid is polluted.
Disclosure of Invention
The utility model aims to provide a poultry egg pickling device which can effectively solve the problems that pickling is not uniform due to static layering of pickling liquid in a pickling process, the pickling speed is reduced due to the fact that the pickling liquid close to a material is gradually diluted, poultry eggs are stacked, the pickling effect is influenced, the quality of products in different pickling batches is not consistent, the influence of the environment temperature on the quality and efficiency of the poultry egg pickling is caused, and the like.
In order to achieve the purpose, the utility model provides the following technical scheme:
a poultry egg pickling device comprises a control system 1, a pressure release valve 2, a temperature sensor 3, a pressure sensor 4, a pressurizing electromagnetic valve 5, an air compressor 6, an air inlet pipe 7, a temperature control device 8, a first water outlet pipe 9, a first water inlet pipe 10, a first tee joint 11, a pickling tank 12, a liquid outlet pipe 13, a second tee joint 14, a manual ball valve 15, a liquid inlet pipe 16, a centrifugal pump 17, a spray head 18, a bottom plate 19, an egg rack 28 and a double-channel pipe fixing piece; wherein the content of the first and second substances,
one end of an air inlet pipe 7 is connected with the air compressor 6, the other end of the air inlet pipe 7 is connected with one port of a first tee joint 11, and the other two ports of the first tee joint 11 are respectively connected with the air inlet ends of two air inlet branches; the bottom of the pickling tank 12 is symmetrically provided with two air inlets which are respectively connected with the air outlet ends of the two air inlet branches; the air inlet is provided with a spray head 18 facing the inside of the pickling tank 12, and a plurality of spray head holes are uniformly distributed on the spray head 18;
the pressurizing electromagnetic valve 5 is positioned in the middle of an air inlet pipe 7 connecting an air compressor 6 and the pickling tank, and controls the air compressed by the air compressor 6 to be conveyed to the pickling tank 12 through the air inlet pipe 7, so that the pressure inside the pickling tank 12 is accurately controlled;
the temperature control device 8 is connected with a first water outlet pipe 9 and a first water inlet pipe 10, and the tail ends of the first water outlet pipe 9 and the first water inlet pipe 10 are connected with a double-pipe fixing piece; the two-way pipe fixing member comprises a second water outlet pipe 31, a two-way pipe joint 32 and a second water inlet pipe 33; the two-way pipe joint 32 is in threaded connection with the opening of the heating layer 20 at the bottom of the pickling tank 12;
a heating layer 20 is arranged on the periphery of the pickling tank 12, and a vacuum layer 21 is arranged outside the heating layer 20;
hot water in the temperature control device 8 enters the heating layer 20 of the pickling tank through the first water outlet pipe 9 and the second water outlet pipe 31, and flows back to the temperature control device 8 through the second water inlet pipe 33 and the first water inlet pipe 10 after the water level reaches a certain height;
the pickling tank 12 is provided with a temperature sensor 3;
the bottom plate 19 is placed above the spray head 18, the bottom plate 19 is fixedly connected to the inner wall of the pickling tank 12, and the bottom plate 19 is uniformly provided with a first hole 29 and a second hole 30;
the second hole 30 is provided with a support rod 22 for placing the egg rack 28, and one end of the support rod 22 passes through the laminated hole 26 on the flitch 27 to be connected with the nut 23 to form the egg rack 28;
one end of the liquid outlet pipe 13 is positioned at the bottom of the pickling tank 12 and is communicated with the inner cavity of the pickling tank 12, the other end of the liquid outlet pipe 13 is connected with a first port of a second tee joint 14, a second end of the second tee joint 14 is connected with a manual ball valve 15, and a third end of the second tee joint 14 is connected with a centrifugal pump 17 through a flange through a pipeline;
one end of the liquid inlet pipe 16 is connected with the centrifugal pump 17 through a flange, and the other end of the liquid inlet pipe 16 is communicated with the inner cavity of the pickling tank 12 from the top of the pickling tank 12; two sides of the liquid inlet pipe 16 are provided with a pressure sensor 4 and a pressure release valve 2;
the pressure release valve 2, the temperature sensor 3, the pressure sensor 4, the pressurizing electromagnetic valve 5, the air compressor 6, the temperature control device 8 and the centrifugal pump 17 are all connected with the control system 1.
The egg rack 28 is provided with a protective ring 24 for preventing the eggs from being cut by the hole rack.
Compared with the prior art, the utility model has the beneficial effects that:
1. the air inlet sets up in pickling tank bottom, sets up the shower nozzle on the air inlet, shower nozzle and pickling liquid direct contact, and gas is from the shower nozzle blowout during the pressurization, and the disturbance of reinforcing pickling liquid improves the homogeneity of pickling egg, compares in the bottom direct ventilation, and the shower nozzle is jet-propelled to the impact influence of egg when having avoided compressed gas to drive liquid fast flow.
2. Carry out the circulation of pickling liquid by drain pipe, centrifugal pump, feed liquor pipe, guaranteed the homogeneity of pickling liquid solute concentration among the pickling process, solved the pickling inhomogeneous problem that the layering leads to that stews of pickling in-process pickling liquid to and be close to near the pickling liquid of material because of being diluted the pickling speed decline problem that leads to gradually.
3. Each egg on the egg rack is located at a corresponding fixed position, the egg racks are placed layer by layer, the space consistency of the positions of the eggs is guaranteed, and the problems that when the bottom of each egg is inflated, the eggs are stacked, collision and damage between the eggs are easily caused, and the mobility of the pickling liquid between the eggs is poor and the pickling inside and outside the egg stacks is uneven due to the stacking of the eggs are solved.
4. The constant-temperature heating in the pickling process promotes the mass transfer between the poultry eggs and the pickling liquid, improves the pickling efficiency, ensures the consistency of the quality of different batches of products by constant-temperature heating compared with a device without heating, is suitable for industrial production, and simultaneously avoids the problem that the poultry eggs cannot work when the ambient temperature is lower than zero.
Drawings
FIG. 1 is a schematic structural view of an apparatus for pickling eggs according to the present invention;
FIG. 2 is a front view of an apparatus for pickling eggs according to the present invention;
FIG. 3 is a sectional view of a pickling tank of the apparatus for pickling eggs according to the present invention;
FIG. 4 is a schematic view of an egg rack of the apparatus for pickling eggs of poultry according to the present invention;
FIG. 5 is a schematic view of a base plate of an apparatus for pickling eggs according to the present invention;
FIG. 6 is a schematic view of a dual-channel tube fixing member of the poultry egg pickling apparatus according to the present invention;
fig. 7 is a schematic diagram of a pickling tank filled with eggs and pickling liquid according to the poultry egg pickling device.
Wherein the reference numerals are:
1. control system 2, relief valve
3. Temperature sensor 4 and pressure sensor
5. Pressurizing electromagnetic valve 6 and air compressor
7. Air inlet pipe 8 and temperature control device
9. First outlet pipe 10, first inlet pipe
11. First tee joint 12 and pickling tank
13. Liquid outlet pipe 14 and a second tee joint
15. Manual ball valve 16 and liquid inlet pipe
17. Centrifugal pump 18, shower nozzle
19. Bottom plate 20, zone of heating
21. Vacuum layer 22, bracing piece
23. Nut 24 and protective ring
25. Egg placing hole 26 and laminated hole
27. Flitch 28, egg frame
29. First hole 30, second hole
31. Second water outlet pipe 32 and double-way pipe joint
33. Second water inlet pipe
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1, 2 and 3, the poultry egg pickling device comprises a control system 1, a pressure release valve 2, a temperature sensor 3, a pressure sensor 4, a pressurizing electromagnetic valve 5, an air compressor 6, an air inlet pipe 7, a temperature control device 8, a first water outlet pipe 9, a first water inlet pipe 10, a first tee joint 11, a pickling tank 12, a liquid outlet pipe 13, a second tee joint 14, a manual ball valve 15, a liquid inlet pipe 16, a centrifugal pump 17, a spray head 18, a bottom plate 19, an egg rack 28 and a double-way pipe fixing piece.
One end of the air inlet pipe 7 is connected with the air compressor 6, the other end of the air inlet pipe 7 is connected with one port of the first tee joint 11, and the other two ports of the first tee joint 11 are respectively connected with the air inlet ends of the two air inlet branch circuits. The bottom of the pickling tank 12 is symmetrically provided with two air inlets which are respectively connected with the air outlet ends of the two air inlet branches. The air inlet is provided with a spray head 18 facing the inside of the pickling tank 12, and a plurality of spray head holes are uniformly distributed on the spray head 18.
The pressurizing electromagnetic valve 5 is positioned in the middle of an air inlet pipe 7 connecting the air compressor 6 and the pickling tank, and air compressed by the air compressor 6 is controlled to be conveyed to the pickling tank 12 through the air inlet pipe 7, so that the pressure inside the pickling tank 12 is accurately controlled.
The temperature control device 8 is connected with a first water outlet pipe 9 and a first water inlet pipe 10, and the tail ends of the first water outlet pipe 9 and the first water inlet pipe 10 are connected with the double-pipe fixing piece. As shown in fig. 6, the two-way pipe fixing member includes a second water outlet pipe 31, a two-way pipe joint 32, and a second water inlet pipe 33. The two-way pipe joint 32 is in threaded connection with the opening of the heating layer 20 at the bottom of the pickling tank 12.
The convenient dismantlement of dual pipe mounting damages the maintenance of being convenient for, has avoided setting up the lower part water inlet and the upper portion delivery port that pass vacuum layer 21 on pickling jar 12 simultaneously, has reduced the processing degree of difficulty, the processing cost of pickling jar 12.
The periphery of the pickling tank 12 is provided with a heating layer 20, and the outside of the heating layer 20 is provided with a vacuum layer 21. The heating layer 20 and the vacuum layer 21 avoid the problems that the heating layer 20 and the vacuum layer 21 are difficult to process and high in cost due to the fact that the pipeline on the bottom of the pickling tank 12 is arranged, the pipeline on the bottom of the pickling tank is easy to damage, the maintenance is difficult after the pipeline is damaged, and a good heat preservation effect can be achieved.
And a temperature sensor 3 is arranged on the pickling tank 12.
Hot water in the temperature control device 8 enters the pickling tank heating layer 20 through the first water outlet pipe 9 and the second water outlet pipe 31; when the water level reaches a certain height, the water flows back to the temperature control device 8 through the second water inlet pipe 33 and the first water inlet pipe 10.
As shown in fig. 3, 4 and 5, a bottom plate 19 is disposed above the spray head 18, the bottom plate 19 is fixedly connected to the inner wall of the pickling tank 12, and the bottom plate 19 is uniformly provided with a first hole 29 and a second hole 30.
The purpose of the bottom plate 19 is to fix the egg rack, the bottom plate 19 fixedly connected with the bottom (but not the bottommost part, the bottom part of the tank below) of the pickling tank cavity needs to be communicated with the pickling liquid, and the first hole 29 is used for facilitating the passage of the pickling liquid.
The second hole 30 is provided with a support rod 22 for placing an egg rack 28, one end of the support rod 22 passes through the laminated hole 26 on the flitch 27 to be connected with the nut 23 to form the egg rack 28, and the egg rack 28 is provided with a protective ring 24 for preventing the eggs from being cut by the egg rack. The egg racks 28 are arranged layer by layer, the length of the middle supporting rod 22 between the layers ensures that eggs on each layer of egg rack 28 cannot be separated from the egg placing hole 25, the egg cover (not shown in the figure) on the uppermost layer is consistent with the structure of the egg rack 28, but the structure, the material and the bottom plate 19 of the egg cover feeding plate 27 are the same, the supporting rod of the egg cover is shorter than the supporting rod 22 of the egg rack 28, the egg cover fixes the eggs on the uppermost layer, and the egg rack can prevent the eggs from being impacted and influenced when the pickling liquid in the liquid inlet pipe 16 flows into the pickling tank 12.
One end of the liquid outlet pipe 13 is positioned at the bottom of the pickling tank 12 and communicated with the inner cavity of the pickling tank 12, the other end of the liquid outlet pipe 13 is connected with a first port of a second tee joint 14, a second end of the second tee joint 14 is connected with a manual ball valve 15, and a third end of the second tee joint 14 is connected with a centrifugal pump 17 through a flange through a pipeline.
One end of the liquid inlet pipe 16 is connected with the centrifugal pump 17 through a flange, and the other end of the liquid inlet pipe 16 is communicated with the inner cavity of the pickling tank 12 through the top of the pickling tank 12. Two sides of the liquid inlet pipe 16 are provided with a pressure sensor 4 and a pressure release valve 2;
the pressure release valve 2, the temperature sensor 3, the pressure sensor 4, the pressurizing electromagnetic valve 5, the air compressor 6, the temperature control device 8 and the centrifugal pump 17 are all connected with the control system 1.
The working process of the utility model is as follows:
the cleaned fresh eggs are placed on the egg racks 28, then one egg rack 28 filled with the fresh eggs is placed on the bottom plate 19, after the egg racks 28 filled with the fresh eggs are placed layer by layer, an egg cover (not shown in the figure) is placed on the top layer, and then the pickling liquid is added until the top layer is submerged by 8-10cm, so that the fresh eggs are always immersed by the pickling liquid in the whole pickling process.
After will pickling jar 12 seals, open control system 1, temperature regulating device 8 begins work, the jar wall heating of circulation hot water for pickling jar 12, and then the heating pickling liquid, install temperature sensor 3 on the cover, after the internal temperature of pickling jar reaches a definite value, temperature regulating device 8 stop work, when the internal temperature of pickling jar is less than the settlement temperature minimum, temperature regulating device 8 reworks, thereby reach the purpose of constant temperature heating, the whole in-process of pickling is participated in to the constant temperature heating process.
The air compressor 6 starts to work, compressed air is sprayed out through the spray head 18 through the pressurizing electromagnetic valve 5, the spray head 18 is immersed in pickling liquid, the air pressure in the pickling tank 12 is continuously increased at the moment, the liquid is in a disturbance state, when the pressure sensor 4 detects that the pressure in the pickling tank 12 reaches a set value, the pressurizing electromagnetic valve 5 is closed, and the air compressor 6 stops pressurizing; after the set high-pressure time, the control system 1 gives an instruction, the pressure release valve 2 is opened, and the pressure in the pickling tank is reduced to the normal pressure in a short time; at the moment, the centrifugal pump 17 starts to work under the instruction of the control system 1, the pickling liquid in the pickling tank 12 is sucked into the centrifugal pump 17 through the liquid outlet pipe 13 and flows back into the pickling tank 12 through the conveying of the liquid inlet pipe 16, after the set normal pressure time is reached, the control system 1 gives an instruction, the switch of the centrifugal pump 17 is closed, the centrifugal pump 17 stops working, and at the moment, one cycle is completed.
After a plurality of cycles, the pressure pulsation salting work of the fresh eggs is completed. The power supply is turned off, the manual ball valve 15 is opened, and the pickling liquid flows out of the manual ball valve 15 through the liquid outlet pipe 13. When the pickling liquid in the pickling tank 12 is drained, the egg rack 28 filled with the eggs is taken out, and the pickled salted eggs are obtained.
Claims (2)
1. An egg pickling device, which is characterized in that: the device comprises a control system (1), a pressure release valve (2), a temperature sensor (3), a pressure sensor (4), a pressurizing electromagnetic valve (5), an air compressor (6), an air inlet pipe (7), a temperature control device (8), a first water outlet pipe (9), a first water inlet pipe (10), a first tee joint (11), a pickling tank (12), a liquid outlet pipe (13), a second tee joint (14), a manual ball valve (15), a liquid inlet pipe (16), a centrifugal pump (17), a spray head (18), a bottom plate (19), an egg rack (28) and a double-way pipe fixing piece; wherein the content of the first and second substances,
one end of the air inlet pipe (7) is connected with the air compressor (6), the other end of the air inlet pipe (7) is connected with one port of the first tee joint (11), and the other two ports of the first tee joint (11) are respectively connected with the air inlet ends of the two air inlet branches; the bottom of the pickling tank (12) is symmetrically provided with two air inlets which are respectively connected with the air outlet ends of the two air inlet branches; the air inlet is provided with a spray head (18) facing the inside of the pickling tank (12), and a plurality of spray head holes are uniformly distributed on the spray head (18);
the pressurizing electromagnetic valve (5) is positioned in the middle of an air inlet pipe (7) connecting the air compressor (6) and the pickling tank, and air compressed by the air compressor (6) is controlled to be conveyed to the pickling tank (12) through the air inlet pipe (7), so that the pressure inside the pickling tank (12) is accurately controlled;
the temperature control device (8) is connected with a first water outlet pipe (9) and a first water inlet pipe (10), and the tail ends of the first water outlet pipe (9) and the first water inlet pipe (10) are connected with the double-pipe fixing piece; the double-way pipe fixing part comprises a second water outlet pipe (31), a double-way pipe joint (32) and a second water inlet pipe (33); the double-pipe joint (32) is in threaded connection with an opening of the heating layer (20) at the bottom of the pickling tank (12);
a heating layer (20) is arranged on the periphery of the pickling tank (12), and a vacuum layer (21) is arranged outside the heating layer (20);
hot water in the temperature control device (8) enters the pickling tank heating layer (20) through the first water outlet pipe (9) and the second water outlet pipe (31), and flows back to the temperature control device (8) through the second water inlet pipe (33) and the first water inlet pipe (10) after the water level reaches a certain height;
a temperature sensor (3) is arranged on the pickling tank (12);
the bottom plate (19) is placed above the spray head (18), the bottom plate (19) is fixedly connected to the inner wall of the pickling tank (12), and first holes (29) and second holes (30) are uniformly distributed in the bottom plate (19);
a supporting rod (22) for placing the egg rack (28) is arranged on the second hole (30), and one end of the supporting rod (22) penetrates through the laminated hole (26) on the material plate (27) to be connected with the nut (23) to form the egg rack (28);
one end of the liquid outlet pipe (13) is positioned at the bottom of the pickling tank (12) and is communicated with the inner cavity of the pickling tank (12), the other end of the liquid outlet pipe (13) is connected with a first port of a second tee joint (14), a second end of the second tee joint (14) is connected with a manual ball valve (15), and a third end of the second tee joint (14) is connected with a centrifugal pump (17) through a flange through a pipeline;
one end of the liquid inlet pipe (16) is connected with the centrifugal pump (17) through a flange, the other end of the liquid inlet pipe (16) is communicated with the inner cavity of the pickling tank (12) through the top of the pickling tank (12), and a pressure sensor (4) and a pressure release valve (2) are arranged on two sides of the liquid inlet pipe (16);
the pressure release valve (2), the temperature sensor (3), the pressure sensor (4), the pressurizing electromagnetic valve (5), the air compressor (6), the temperature control device (8) and the centrifugal pump (17) are all connected with the control system (1).
2. The egg marinating apparatus of claim 1, wherein: the egg rack (28) is provided with a protective ring (24) for preventing the eggs from being cut by the hole rack.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2021218031940 | 2021-08-04 | ||
| CN202121803194 | 2021-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215898805U true CN215898805U (en) | 2022-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121920259.XU Active CN215898805U (en) | 2021-08-04 | 2021-08-17 | Poultry egg pickling device |
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| Country | Link |
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| CN (1) | CN215898805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116158461A (en) * | 2023-04-08 | 2023-05-26 | 中国农业大学 | Egg pickling device and using method thereof |
-
2021
- 2021-08-17 CN CN202121920259.XU patent/CN215898805U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116158461A (en) * | 2023-04-08 | 2023-05-26 | 中国农业大学 | Egg pickling device and using method thereof |
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