A tail gas treatment device for horse fat subcritical extraction process

Abstract

The utility model provides a kind of tail gas treatment device of horse fat subcritical extraction process, it includes: shell, the top of one end of the shell is open;Cooling cylinder, the other end of the shell is fixedly arranged in the cooling cylinder;First spiral tube, the inside of the cooling cylinder is fixedly arranged in the first spiral tube, and one end of the first spiral tube extends to the inside of the shell;Air inlet pipe, the air inlet pipe is arranged in one end of the cooling cylinder, and the air inlet pipe is communicated with the first spiral tube;The top of the cooling cylinder is provided with water inlet.In tail gas through first spiral tube, through the water cooling liquid of first spiral tube and being arranged in cooling cylinder interior, tail gas can be cooled, after cooling, tail gas enters the inside of shell and is filtered, and then it is convenient to filter, first spiral tube is copper, and it is convenient to cool tail gas, cooling assembly is arranged, and the water cooling liquid in the inside of cooling cylinder can be cooled, and it is convenient to continuously cool tail gas.

Description

Technical Field

[0001] This utility model relates to the field of horse oil production, and in particular to a tail gas treatment device for a subcritical extraction process of horse oil. Background Technology

[0002] Horse oil is an animal oil rich in saturated fatty acids. It should not be exposed to direct sunlight and must be stored in the refrigerator. Horse oil is made from a mixture of fat from the mane, tail root, abdomen, and mainly the neck of horses from high-altitude, cold regions. This mixture is heated, dissolved, squeezed, filtered to remove impurities, and then cold-extracted and refined to produce crude horse fat. This crude fat is then further refined using a steam washing method to become modern horse oil.

[0003] When processing horse oil, extraction is required. During extraction, a large amount of odorous exhaust gas is generated. Direct emission of this gas will affect the environment and may also affect the health of workers. Therefore, it needs to be treated. However, most of the current exhaust gas treatment devices are relatively simple and cannot cool down the high-temperature exhaust gas. Utility Model Content

[0004] To address the aforementioned problems, this invention proposes a tail gas treatment device for a subcritical extraction process of horse fat, thereby resolving the issues present in the prior art.

[0005] To achieve the above objectives, the present invention provides a tail gas treatment device for a subcritical extraction process of horse fat, comprising: a shell, one end of which is open at the top; A cooling cylinder, which is fixedly disposed at the other end of the housing; A first spiral tube is fixedly disposed inside the cooling cylinder, and one end of the first spiral tube extends into the interior of the shell. An air inlet pipe is provided at one end of the cooling cylinder and is connected to the first spiral tube; The top of the cooling cylinder is provided with a water inlet; The housing is equipped with a filter assembly for filtering exhaust gas. A cooling component is provided on one side of the housing. The cooling component is connected to the interior of the cooling cylinder and is used to cool the water coolant inside the cooling cylinder.

[0006] Furthermore, the cooling assembly includes a water-cooled box fixedly disposed on one side of the housing, a water pump disposed at one end inside the water-cooled box, an inlet pipe connected to the water pump, a return pipe disposed at the other end of the water-cooled box, and a second spiral tube disposed inside the water-cooled box. One end of each of the inlet pipe and the return pipe is connected to the interior of the cooling cylinder; The inlet pipe is connected to one end of the second spiral pipe, and the return pipe is connected to the other end of the second spiral pipe.

[0007] Furthermore, the top of the water-cooled box is provided with multiple coolers, and the interior of the water-cooled box is provided with multiple copper plates. The bottom of the copper plates is connected to one end of the coolers, and the second spiral tube is a copper tube.

[0008] Furthermore, the filtration assembly includes a high-efficiency filter screen fixedly disposed at one end inside the housing, an activated carbon filter layer disposed at the other end inside the housing, and a filter plate fixedly disposed at the top inside the housing, with the high-efficiency filter screen close to the cooling cylinder.

[0009] Furthermore, a second cleaning pipe is fixedly installed inside the housing. One end of the second cleaning pipe is connected to the interior of the cooling cylinder, and the other end of the second cleaning pipe is connected to a water spray pipe. Multiple nozzles are provided on one side of the water spray pipe, and the output end of the nozzles is close to the high-efficiency filter screen.

[0010] Furthermore, a first cleaning pipe is provided at the bottom of the cooling cylinder, one end of the first cleaning pipe is connected to the interior of the cooling cylinder, and the other end of the first cleaning pipe is connected to the interior of the air inlet pipe.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. When the exhaust gas passes through the first spiral tube, the exhaust gas can be cooled by the first spiral tube and the water coolant set inside the cooling cylinder. After being cooled, the exhaust gas enters the shell for filtration, which facilitates filtration. The first spiral tube is made of copper, which facilitates the cooling of the exhaust gas. The cooling components set can cool the water coolant inside the cooling cylinder, which facilitates continuous cooling of the exhaust gas.

[0012] 2. The coolant inside the cooling cylinder can be introduced into the second spiral tube through the water pump and the inlet pipe. The coolant then passes through the second spiral tube and is transported back to the cooling cylinder through the return pipe. When the coolant passes through the second spiral tube, the coolant inside the water-cooling box can cool the coolant passing through the second spiral tube. The cooler and copper plate are designed to facilitate the cooling of the coolant inside the water-cooling box, thus making it convenient for long-term use.

[0013] To better understand and implement this invention, the following detailed description is provided in conjunction with the accompanying drawings. Attached Figure Description

[0014] Figure 1 This is a first three-dimensional structural schematic diagram of this utility model; Figure 2 This is a schematic diagram of the second three-dimensional structure of this utility model; Figure 3 This is a schematic diagram of the internal structure of the shell in this utility model; Figure 4 This is a schematic diagram of the internal structure of the cooling cylinder in this utility model; Figure 5 This is a schematic diagram of the internal structure of the water-cooled box in this utility model.

[0015] In the diagram: 1. Shell; 2. Cooling cylinder; 3. Air inlet pipe; 4. Water-cooled box; 5. Water inlet pipe; 6. Water return pipe; 7. Refrigerator; 8. First cleaning pipe; 9. Filter plate; 10. Water inlet; 11. High-efficiency filter screen; 12. Activated carbon filter layer; 13. Second cleaning pipe; 14. Water spray pipe; 15. Spray head; 16. First spiral tube; 17. Second spiral tube; 18. Copper plate. Detailed Implementation

[0016] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, specific embodiments of this utility model are now described with reference to the accompanying drawings. However, the scope of protection of this utility model is not limited to the following description.

[0017] Reference Figure 1-5 As shown, a tail gas treatment device for a subcritical extraction process of horse fat includes: a shell 1, one end of which is open at the top; a cooling cylinder 2, which is fixedly disposed at the other end of the shell 1; a first spiral tube 16, which is fixedly disposed inside the cooling cylinder 2, with one end of the first spiral tube 16 extending into the interior of the shell 1; and an air inlet pipe 3, which is disposed at one end of the cooling cylinder 2 and is connected to the first spiral tube 16. The top of the cooling cylinder 2 is provided with a water inlet 10; the inside of the shell 1 is provided with a filter assembly for filtering the exhaust gas; a cooling assembly is provided on one side of the shell 1, which is connected to the inside of the cooling cylinder 2 for cooling the water coolant inside the cooling cylinder 2. The cooling assembly includes a water-cooled box 4 fixedly mounted on one side of the housing 1, a water pump located at one end inside the water-cooled box 4, an inlet pipe 5 connected to the water pump, a return pipe 6 located at the other end of the water-cooled box 4, and a second spiral tube 17 located inside the water-cooled box 4; one end of the inlet pipe 5 and the return pipe 6 are both connected to the interior of the cooling cylinder 2; one end of the inlet pipe 5 is connected to one end of the second spiral tube 17, and the return pipe 6 is connected to the other end of the second spiral tube 17, which is a copper tube.

[0018] The present invention provides a technical solution in which exhaust gas is delivered to the interior of the cooling cylinder 2 through the intake pipe 3, and then to the interior of the housing 1. The exhaust gas is filtered by a filter assembly installed inside the housing 1, and then discharged after filtration. When the exhaust gas passes through the first spiral tube 16, the exhaust gas is cooled by the cooling liquid installed inside the cooling cylinder 2. After cooling, the exhaust gas enters the interior of the housing 1 for filtration, which is convenient for filtration. The first spiral tube 16 is made of copper to facilitate the cooling of the exhaust gas. The cooling assembly installed can cool the cooling liquid inside the cooling cylinder 2, which facilitates continuous cooling of the exhaust gas. The coolant inside the cooling cylinder 2 can be pumped into the second spiral tube 17 through the water pump and the inlet pipe 5. The coolant then passes through the second spiral tube 17 and is transported back to the cooling cylinder 2 through the return pipe 6. When the coolant passes through the second spiral tube 17, the coolant inside the water-cooled box 4 can cool the coolant passing through the second spiral tube 17, thus facilitating cooling and long-term use.

[0019] Preferably, the top of the water-cooled box 4 is provided with multiple coolers 7, and the interior of the water-cooled box 4 is provided with multiple copper plates 18, the bottom of the copper plates 18 being connected to one end of the coolers 7.

[0020] Specifically, the cooler 7 and copper plate 18 facilitate the cooling of the coolant inside the water-cooled box 4.

[0021] Preferably, the filter assembly includes a high-efficiency filter screen 11 fixedly disposed at one end inside the housing 1, an activated carbon filter layer 12 disposed at the other end inside the housing 1, and a filter plate 9 fixedly disposed at the top inside the housing 1, with the high-efficiency filter screen 11 close to the cooling cylinder 2.

[0022] Specifically, the exhaust gas can be filtered by the high-efficiency filter 11 and the activated carbon filter layer 12, and the filter plate 9 can prevent garbage from entering the interior of the housing 1.

[0023] Preferably, a second cleaning pipe 13 is fixedly installed inside the housing 1. One end of the second cleaning pipe 13 is connected to the inside of the cooling cylinder 2, and the other end of the second cleaning pipe 13 is connected to a water spray pipe 14. Multiple nozzles 15 are provided on one side of the water spray pipe 14, and the output end of the nozzles 15 is close to the high-efficiency filter screen 11.

[0024] Specifically, a water pump is installed inside the housing 1, connected to the second cleaning pipe 13 and the cooling cylinder 2. The water pump can pump the coolant inside the cooling cylinder 2 into the spray pipe 14, and then spray it out through the nozzle 15 to remove the coolant that needs to be replaced. The sprayed coolant can clean the high-efficiency filter screen 11, thus ensuring the filtration effect of the exhaust gas. A drainage groove is provided at the bottom of the housing 1, and a door is hinged inside the drainage groove.

[0025] Preferably, a first cleaning pipe 8 is provided at the bottom of the cooling cylinder 2, one end of the first cleaning pipe 8 is connected to the inside of the cooling cylinder 2, and the other end of the first cleaning pipe 8 is connected to the inside of the air inlet pipe 3.

[0026] Specifically, the coolant inside the cooling cylinder 2 can be pumped into the first cleaning pipe 8 by a water pump, and then into the air inlet pipe 3, flowing through the first spiral tube 16, thereby cleaning the dust inside the first spiral tube 16.

[0027] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Therefore, any equivalent variations made in accordance with the claims of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A tail gas treatment device for a subcritical extraction process of horse fat, characterized in that, include: The housing (1) has an open top at one end; Cooling cylinder (2), the cooling cylinder (2) is fixedly disposed at the other end of the shell (1); The first spiral tube (16) is fixedly disposed inside the cooling cylinder (2), and one end of the first spiral tube (16) extends into the interior of the shell (1); An air inlet pipe (3) is provided at one end of the cooling cylinder (2), and the air inlet pipe (3) is connected to the first spiral tube (16); The top of the cooling cylinder (2) is provided with a water inlet (10). The housing (1) is equipped with a filter assembly for filtering exhaust gas; A cooling component is provided on one side of the housing (1), and the cooling component is connected to the interior of the cooling cylinder (2) for cooling the water coolant inside the cooling cylinder (2).

2. The tail gas treatment device for the subcritical extraction process of horse fat according to claim 1, characterized in that: The cooling assembly includes a water-cooled box (4) fixedly disposed on one side of the housing (1), a water pump disposed at one end inside the water-cooled box (4), an inlet pipe (5) connected to the water pump, a return pipe (6) disposed at the other end of the water-cooled box (4), and a second spiral pipe (17) disposed inside the water-cooled box (4). One end of the water inlet pipe (5) and the water return pipe (6) are both connected to the interior of the cooling cylinder (2); The inlet pipe (5) is connected to one end of the second spiral pipe (17), and the return pipe (6) is connected to the other end of the second spiral pipe (17).

3. The tail gas treatment device for the subcritical extraction process of horse fat according to claim 2, characterized in that: The top of the water-cooled box (4) is provided with multiple coolers (7), and the interior of the water-cooled box (4) is provided with multiple copper plates (18). The bottom of the copper plates (18) is connected to one end of the coolers (7), and the second spiral tube (17) is a copper tube.

4. The tail gas treatment device for the subcritical extraction process of horse fat according to claim 1, characterized in that: The filter assembly includes a high-efficiency filter (11) fixedly disposed at one end inside the housing (1), an activated carbon filter layer (12) disposed at the other end inside the housing (1), and a filter plate (9) fixedly disposed at the top inside the housing (1). The high-efficiency filter (11) is close to the cooling cylinder (2).

5. The tail gas treatment device for the subcritical extraction process of horse fat according to claim 4, characterized in that: The housing (1) is fixedly provided with a second cleaning pipe (13). One end of the second cleaning pipe (13) is connected to the interior of the cooling cylinder (2). The other end of the second cleaning pipe (13) is connected to a water spray pipe (14). A plurality of nozzles (15) are provided on one side of the water spray pipe (14). The output end of the nozzles (15) is close to the high-efficiency filter screen (11).

6. The tail gas treatment device for the subcritical extraction process of horse fat according to claim 1, characterized in that: The bottom of the cooling cylinder (2) is provided with a first cleaning pipe (8), one end of the first cleaning pipe (8) is connected to the inside of the cooling cylinder (2), and the other end of the first cleaning pipe (8) is connected to the inside of the air inlet pipe (3).

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