Collagen casing spraying liquid recovery device

Abstract

The utility model discloses a collagen casing spraying liquid recovery device, which belongs to the technical field of artificial casing production equipment and comprises a spraying liquid sedimentation tank, the bottom of the spraying liquid sedimentation tank is of a conical structure, a first valve is arranged at the conical bottom, and a second valve is arranged in the middle of the spraying liquid sedimentation tank. The spray liquid recovery tank is connected with the spray liquid precipitation tank, is arranged behind the spray liquid precipitation tank and is used for storing the recovered spray liquid; the spraying liquid settling tank is connected with a spraying liquid collecting device; and the spraying liquid collecting device is used for collecting dripping spraying liquid. The problems that in the prior art, when collagen casing spraying liquid is recycled, viscous impurities are continuously mixed, a circulating pipeline is blocked, and the circulation frequency of the spraying liquid is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial casing production equipment, in particular to a collagen casing dripping recovery device. Background Art

[0002] The statements herein merely provide background art related to the present invention and do not necessarily constitute prior art.

[0003] In the production process of collagen casings, when the casings are formed and dried, they need to be sprayed with a leaching liquid for shaping and plasticization. The leaching liquid includes sodium carbonate, a cross-linking agent, glycerol and other ingredients. The leaching liquid in the prior art is often recycled. Since the leaching liquid is sprayed on the casings and drips to the bottom of the tunnel for recovery, impurities such as collagen on the casings will enter the leaching liquid. As the leaching liquid circulates, the impurities gradually accumulate and affect the quality of the casings. Impurities such as collagen are viscous and will not flow smoothly in the leaching liquid circulation system or even clog the spray head, affecting the shaping or plasticization effect. When the leaching liquid circulates a certain number of times, impurities accumulate more. At this time, the recovered leaching liquid is directly discharged into the sewer for abandonment, resulting in a great waste. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the embodiments of the utility model is to provide a collagen casing dripping liquid recovery device to solve the problem of accumulation of dripping liquid impurities.

[0005] In order to achieve the above purpose, the embodiment of the utility model provides the following technical solutions:

[0006] A collagen casing drip recovery device, comprising:

[0007] The sprinkling sedimentation tank has a conical bottom structure, a valve 1 is arranged at the conical bottom, and a valve 2 is arranged in the middle of the sprinkling sedimentation tank;

[0008] The leachate recovery tank is connected to the leachate sedimentation tank and is arranged after the leachate sedimentation tank to store the recovered leachate;

[0009] The leaching liquid settling tank is connected to the leaching liquid collecting device, and the leaching liquid collecting device is used for collecting the dripping leaching liquid.

[0010] The utility model discloses a leachate recovery device, which separates leachate from viscous impurities through a leachate sedimentation tank, and recovers the supernatant into the leachate recovery tank through valve 2 for reuse, thereby removing impurities in the recovered leachate and preventing the accumulation of impurities, which would cause the leachate to circulate poorly or even be blocked in the circulation system.

[0011] In some embodiments, a cooling device is provided on the outer wall of the leaching sedimentation tank, and the cooling device is a cooling jacket or a cooling half pipe.

[0012] In some embodiments, a cooling device is provided on the outer wall of the leachate recovery tank, and the cooling device is a cooling jacket or a cooling half pipe.

[0013] In some embodiments, an opening is provided on the tank body of the leachate precipitation tank or the leachate recovery tank, and a thermometer is provided at the opening to measure the temperature in the leachate precipitation tank.

[0014] In some embodiments, the tank bodies of the leachate sedimentation tank and the leachate recovery tank are both provided with openings, and thermometers are provided at the openings.

[0015] In some embodiments, the thermometer is a bimetallic thermometer.

[0016] In some embodiments, the drip recovery tank is connected to the drip tank, and the drip tank is used to store and provide the drip of the collagen casing.

[0017] In some embodiments, the leachate recovery tank is connected to a circulation pump, which is connected to the leachate tank, and the supernatant of the recovered leachate is transported to the leachate tank through the circulation pump.

[0018] In some embodiments, the cooling device contains a cooling medium, and the cooling medium in the leachate recovery tank and the leachate precipitation tank flows from bottom to top.

[0019] In some embodiments, the cooling medium is provided as water.

[0020] One or more technical solutions provided in the embodiments of the present utility model have at least the following technical effects or advantages:

[0021] 1. The utility model sets a leach sedimentation tank to allow the recovered leach to settle statically, so that the supernatant in the recovered leach is separated from viscous impurities such as viscous collagen, and the supernatant from which the viscous impurities are removed is collected in the leach recovery tank for repeated use, thereby preventing the accumulation of viscous impurities during the leach circulation process, which affects the quality of the collagen casing, and even causes poor circulation in the leach circulation system, or even blocks the circulation pump and the spray head, as well as accumulation of leach impurities, thereby reducing the number of times the leach is recycled.

[0022] 2. The utility model provides a cooling device and a thermometer to keep the temperature of the liquid in the liquid precipitation tank and the liquid recovery tank stable at all times, maintain the stability of the liquid quality, and keep the temperature of the liquid in the liquid precipitation tank and the liquid recovery tank below 18°C, so as to prevent the volatilization of small molecular cross-linking agents in the liquid from causing environmental pollution and waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0024] Figure 1 It is a schematic diagram of the structure of a liquid recovery device provided by one or more embodiments of the utility model;

[0025] In the figure: 1. Leaching sedimentation tank; 11. Conical structure; 12. Valve 1; 13. Valve 2; 2. Leaching recovery tank; 3. Circulation pump; 4. Bracket; 5. Cooling jacket; 6. Cooling half pipe; 7. Thermometer.

[0026] In order to show the positions of various parts, the distances or sizes between them are exaggerated and the schematic diagram is for reference only. DETAILED DESCRIPTION

[0027] It should be noted that the following detailed descriptions are all illustrative and are intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used in the present invention have the same meanings as those commonly understood by those skilled in the art to which the present invention belongs.

[0028] As introduced in the background technology, in the production of collagen casings in the prior art, the dripping liquid is often recycled. Since viscous impurities are continuously added during the circulation of the dripping liquid, the circulation pipeline is blocked, affecting the circulation of the dripping liquid and affecting the quality of the dripping liquid. In order to solve the above technical problems, the utility model proposes a collagen casing dripping liquid recovery device.

[0029] like Figure 1 As shown, an embodiment of the utility model describes a collagen casing drip recovery device, comprising: a drip collection device, a drip precipitation tank 1, and a drip recovery tank 2, and the above structures are connected in sequence through pipelines;

[0030] The dripping liquid collecting device is arranged at the bottom or end of the shaping structure and the plasticizing structure of the collagen casing production system, and is used to collect dripping liquid from the shaping structure or the plasticizing structure, respectively. The rear end of the dripping liquid collecting device is connected to the dripping liquid precipitation tank 1 through a pipeline;

[0031] The leaching sedimentation tank 1 has a conical structure 11 at the bottom, a valve 12 is arranged on the conical bottom, and a valve 2 13 is arranged in the middle of the leaching sedimentation tank 1; the recovered leaching is precipitated in the leaching sedimentation tank 1, so that the supernatant in the recovered leaching is separated from the viscous collagen and other impurities, at this time, the viscous impurities are precipitated into the conical structure 11 at the bottom, and are discharged through the valve 12 at the bottom of the conical structure 11, and the bottom is set as a conical structure 11 to prevent the precipitation from being disturbed, and the supernatant is transported to the leaching recovery tank 2 through the valve 2 13;

[0032] The leachate precipitation tank 1 is connected to the leachate recovery tank 2 via a valve 2 13 . The above structures are all connected via pipelines. The leachate recovery tank 2 stores the leachate supernatant delivered by the leachate precipitation tank 1 .

[0033] Optionally, a bracket 4 is provided to support and fix the leachate sedimentation tank 1 and the leachate recovery tank 2 .

[0034] Optionally, a cooling device is provided on the outer wall of the liquid precipitation tank 1, and the cooling device is specifically provided as a cooling jacket or a cooling half-tube; a cooling device is provided on the outer wall of the liquid recovery tank 2, and the cooling device is a cooling jacket or a cooling half-tube;

[0035] Preferably, a cooling jacket 5 is provided on the outer wall of the liquid precipitation tank 1, and a cooling half pipe 6 is provided on the outer wall of the liquid recovery tank 2. The cooling jacket or the cooling half pipe cools the liquid in the tank body to prevent the temperature from rising.

[0036] Optionally, the cooling device is filled with cooling medium, and the cooling medium in the leaching recovery tank 2 and the leaching precipitation tank 1 flows from bottom to top to achieve cooling of the tank body. The bottom of the tank body is the cooling medium inlet, and cooling water flows from bottom to top along the tank body. The cooling medium is preferably water.

[0037] Optionally, an opening is provided on the tank body of the leachate sedimentation tank 1 and the leachate recovery tank 2, and a thermometer 7 is installed at the opening; in a preferred embodiment, the thermometer 7 is configured as a bimetallic thermometer.

[0038] The temperature inside the tanks of the leach precipitation tank 1 and the leach recovery tank 2 is detected by a thermometer 7, and the flow rate of the cooling medium in the cooling jacket or the cooling half pipe is adjusted according to the detected temperature, so that the temperature of the leachate inside the tanks of the leach precipitation tank 1 and the leach recovery tank 2 is always maintained below 18°C.

[0039] Optionally, the shower liquid recovery tank 2 is connected to the shower liquid tank, and the shower liquid with impurities removed is transported back to the shower liquid tank for recycling.

[0040] Optionally, the shower liquid recovery tank 2 is connected to the circulation pump 3, the circulation pump 3 is connected to the shower liquid tank, and a valve is also provided between the shower liquid recovery tank 2 and the circulation pump 3, so that the supernatant of the recovered shower liquid is transported to the shower liquid tank through the circulation pump 3.

[0041] Although the above describes the specific implementation methods of the utility model in combination with the accompanying drawings, it is not intended to limit the scope of protection of the utility model. Technical personnel in the relevant field should understand that on the basis of the technical solution of the utility model, various modifications or deformations that can be made by technical personnel in this field without creative work are still within the scope of protection of the utility model.

Claims

1. A collagen casing drip recovery device, characterized in that: include: The sprinkling sedimentation tank has a conical bottom structure, a valve 1 is arranged at the conical bottom, and a valve 2 is arranged in the middle of the sprinkling sedimentation tank; The leachate recovery tank is connected to the leachate precipitation tank and is arranged after the leachate precipitation tank to store the recovered leachate; The leaching liquid settling tank is connected to the leaching liquid collecting device, and the leaching liquid collecting device is used for collecting the dripping leaching liquid.

2. The collagen casing drip recovery device according to claim 1, characterized in that: A cooling device is arranged on the outer wall of the leaching sedimentation tank, and the cooling device is a cooling jacket or a cooling half pipe.

3. The collagen casing drip recovery device according to claim 2, characterized in that: A cooling device is arranged on the outer wall of the liquid recovery tank, and the cooling device is a cooling jacket or a cooling half pipe.

4. The collagen casing drip recovery device according to claim 1, characterized in that: An opening is arranged on the tank body of the leaching liquid sedimentation tank or the leaching liquid recovery tank, and a thermometer is arranged at the opening to measure the temperature in the leaching liquid sedimentation tank.

5. The collagen casing drip recovery device according to claim 1, characterized in that: The tank bodies of the leachate sedimentation tank and the leachate recovery tank are both provided with openings, and thermometers are both arranged at the openings.

6. The collagen casing drip recovery device according to claim 4, characterized in that: The thermometer is a bimetallic thermometer.

7. The collagen casing drip recovery device according to claim 1, characterized in that: The drip recovery tank is connected to the drip tank, and the drip tank is used for storing and providing the drip of the collagen casing.

8. The collagen casing drip recovery device according to claim 7, characterized in that: The leaching liquid recovery tank is connected to the circulation pump, and the circulation pump is connected to the leaching liquid tank. The supernatant of the recovered leaching liquid is transported to the leaching liquid tank through the circulation pump.

9. The collagen casing drip recovery device according to claim 3, characterized in that: The cooling device contains cooling medium, and the cooling medium in the leaching liquid recovery tank and the leaching liquid precipitation tank flows from bottom to top.

10. The collagen casing drip recovery device according to claim 9, characterized in that: The cooling medium is set to water.

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