Cooling equipment for high-temperature lampblack waste gas

Abstract

The utility model discloses cooling equipment for high-temperature oil smoke waste gas, which comprises a main body, a filter cavity is arranged on one side in the main body, a gas inlet pipe is arranged on one side of the filter cavity, one side of the gas inlet pipe extends to the outside of the filter cavity, a cooling cavity is arranged on one side of the filter cavity, and a gas outlet pipe is arranged on the other side of the cooling cavity. An adsorption cavity is formed in one side of the cooling cavity, the adsorption cavity is in sliding fit with the cooling cavity, the device further comprises guide plates, the guide plates are welded to the upper end and the lower end of the interior of the filtering cavity, the three guide plates are welded at equal intervals, sliding grooves are formed in the two sides of the guide plates and the two sides of the interior of the filtering cavity, and purification boxes are arranged in the sliding grooves. And the purification boxes are in sliding fit with the sliding grooves. According to the cooling equipment for the high-temperature lampblack waste gas, lampblack can be effectively filtered, the problem of blockage caused by lampblack particles after long-term use is avoided, meanwhile, harmful gas can be absorbed, and harm to human health is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cooking fume waste gas treatment, in particular to a cooling device for high-temperature cooking fume waste gas. Background Art

[0002] High-temperature oil fume waste gas is usually produced in various industrial production and cooking processes. It is characterized by high temperature and contains a large amount of oil fume particles and harmful gases. If this waste gas is directly discharged into the atmosphere, it will not only pollute the environment, but may also have adverse effects on people's health. The use of cooling equipment can quickly and effectively reduce the temperature of high-temperature oil fume waste gas to meet environmental emission standards.

[0003] The existing Chinese patent with the announcement number CN215864294U discloses an exhaust gas treatment cooling device, including a cooling cylinder, a plurality of air guide pipes are arranged in the cooling cylinder, the upper and lower ends of the air guide pipes pass through the upper and lower ends of the cooling cylinder, an air intake cylinder is arranged at the upper end of the cooling cylinder, a plurality of air intake grids are arranged on the side wall of the air intake cylinder, and a plurality of air inlets are arranged around each air guide pipe at the top of the cooling cylinder; an air intake pipe is connected to the bottom of the cooling cylinder, an exhaust pipe is connected to the top of the air intake cylinder, the upper end of the air guide pipe is connected to a connecting pipe, the connecting pipe passes through the air intake cylinder and is connected to the exhaust pipe; a plurality of exhaust fans are connected to the bottom of the cooling cylinder.

[0004] Although the above scheme has a simple structure and low energy consumption, there are often a large number of oil fume particles welded in the high-temperature oil fume exhaust gas. These particles may cause blockage of components such as the cooling cylinder, the air duct and the air intake grid when passing through the device, thereby affecting the cooling effect and operating efficiency of the entire device. In addition, the lack of filtration of oil fume particles may also cause harm to human health. Therefore, it does not meet the existing needs. In this regard, we propose a cooling device for high-temperature oil fume exhaust gas. Utility Model Content

[0005] The purpose of the utility model is to provide a cooling device for high-temperature oil fume exhaust gas, so as to solve the problem that the high-temperature oil fume exhaust gas cooling device proposed in the above background technology lacks the filtration of oil fume particles during cooling, which easily affects the normal use and easily endangers human health after long-term use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cooling device for high-temperature oil fume exhaust gas, comprising a main body, a filter cavity is provided on one side of the main body, an air intake pipe is provided on one side of the filter cavity, and one side of the air intake pipe extends to the outside of the filter cavity, a cooling cavity is provided on one side of the filter cavity, an adsorption cavity is provided on one side of the cooling cavity, and the adsorption cavity and the cooling cavity are slidably matched;

[0007] It also includes a guide plate, which is welded to the upper and lower ends of the filter chamber, and three guide plates are welded at equal intervals, and both sides of the guide plate and both sides of the filter chamber are provided with a slide groove, and a purification box is arranged inside the slide groove, and the purification box is slidably matched with the slide groove;

[0008] It also includes a Z-shaped tube, which is arranged at the lower end of the cooling cavity, and the upper end of the Z-shaped tube extends to the inside of the filter cavity, and a rain shower pipe is installed on one side of the upper end of the cooling cavity;

[0009] It also includes an activated carbon adsorption plate, which is arranged inside the adsorption chamber, and two activated carbon adsorption plates are provided.

[0010] Preferably, a metal filter is provided at the upper end of the interior of the purification box, a ceramic fiber board is provided below the metal filter, and a glass fiber board is provided below the ceramic fiber board.

[0011] Preferably, a water pump is provided on one side of the cooling chamber, and the water pump is connected to the cooling chamber and the shower pipe through a delivery pipe.

[0012] Preferably, a refrigeration mechanism is installed at the lower end of the cooling cavity.

[0013] Preferably, a first sealing door is movably mounted on one side of the front end of the main body, and a second sealing door is movably mounted on the other side of the front end of the main body.

[0014] Preferably, an air suction machine is installed below the adsorption chamber, and the air suction machine is connected to the adsorption chamber.

[0015] Preferably, a solid fragrance is arranged on one side of the lower end of the adsorption chamber.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model has a filter cavity on one side of the interior of the main body, and a purification box is arranged inside the filter cavity. When high-temperature oil fume exhaust gas is introduced, the exhaust gas will flow under the guidance of the guide plate, and the exhaust gas will pass through multiple purification boxes. Metal filter screens, ceramic fiber boards and glass fiber boards are arranged from top to bottom in the purification boxes. The metal filter screen can effectively block large particles of oil fume and impurities, the ceramic fiber board can further filter out fine particles in the flue gas, and can also effectively absorb harmful gases, and the glass fiber board can capture and filter out tiny particles in the flue gas, further improving the overall purification effect, thereby achieving effective filtration of oil fume and avoiding the problem of blockage caused by oil fume particles after long-term use. At the same time, it can also achieve the absorption of harmful gases and avoid harm to human health.

[0018] 2. The utility model opens a cooling cavity at the middle position inside the main body, and the high-temperature oil fume exhaust gas enters the interior of the cooling cavity through the filter cavity. The use of a Z-shaped tube can increase the high-temperature oil fume exhaust gas to enter the interior of the cooling water, thereby achieving direct cooling. At the same time, the water pump can be started, and the water pump can input the cooling water into the shower pipe. The shower pipe can spray the cooling water in the shape of a water curtain, so that when the high-temperature oil fume exhaust gas is discharged, it will be cooled twice by the water curtain with a lower temperature, thereby improving the cooling effect.

[0019] 3. The utility model opens an adsorption chamber on the other side of the main body. When the oil fume exhaust gas is discharged, it will pass through the activated carbon adsorption plate again. The activated carbon adsorption plate has excellent adsorption capacity due to its unique pore structure and huge specific surface area, and can further purify the exhaust gas that has been treated by the purification box to ensure that the exhaust gas quality reaches a higher standard. At the same time, the solid fragrance can emit a fragrant smell, which can be neutralized with the exhausted gas, effectively covering up the odor that may remain in the gas, making the exhausted gas more refreshing and pleasant. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a front view schematic diagram of the internal structure of the utility model;

[0022] Figure 3 It is a top view schematic diagram of the internal structure of the utility model;

[0023] Figure 4 For the utility model Figure 2 A partial enlarged view of area A.

[0024] In the figure: 1. main body; 2. filter chamber; 3. guide plate; 4. purification box; 5. metal filter; 6. ceramic fiberboard; 7. glass fiberboard; 8. Z-shaped tube; 9. cooling chamber; 10. refrigeration mechanism; 11. water pump; 12. delivery pipe; 13. shower pipe; 14. adsorption chamber; 15. activated carbon adsorption plate; 16. air suction machine; 17. solid fragrance; 18. air inlet pipe; 19. first sealing door; 20. second sealing door; 21. slide groove. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4 The utility model provides a technical solution: a cooling device for high-temperature oil fume exhaust gas, comprising a main body 1, a filter chamber 2 is provided on one side of the main body 1, an air intake pipe 18 is provided on one side of the filter chamber 2, and one side of the air intake pipe 18 extends to the outside of the filter chamber 2, a cooling chamber 9 is provided on one side of the filter chamber 2, an adsorption chamber 14 is provided on one side of the cooling chamber 9, and the adsorption chamber 14 is slidably matched with the cooling chamber 9;

[0027] It also includes a guide plate 3, which is welded to the upper and lower ends of the filter chamber 2, and three guide plates 3 are welded at equal distances, and both sides of the guide plate 3 and both sides of the filter chamber 2 are provided with a slide groove 21, and a purification box 4 is arranged inside the slide groove 21, and the purification box 4 is slidably matched with the slide groove 21;

[0028] It also includes a Z-shaped tube 8, which is arranged at the lower end of the cooling chamber 9, and the upper end of the Z-shaped tube 8 extends to the inside of the filter chamber 2, and a rain shower pipe 13 is installed on one side of the upper end of the cooling chamber 9;

[0029] The activated carbon adsorption plate 15 is also included and is disposed inside the adsorption chamber 14 , and two activated carbon adsorption plates 15 are provided.

[0030] When in use, high-temperature oil fume exhaust gas is passed into the filter chamber 2 through the air inlet pipe 18, and the exhaust gas will pass through multiple purification boxes 4 in sequence, and will be filtered and purified by the metal filter 5, ceramic fiber board 6 and glass fiber board 7 in the purification box 4, thereby achieving effective filtration of oil fume and avoiding the problem of blockage caused by oil fume particles after long-term use. The purification box 4 can be replaced by opening the first sealing door 19, ensuring a long-term purification effect.

[0031] See also Figure 4 A metal filter 5 is provided at the upper end of the purification box 4, a ceramic fiber board 6 is provided below the metal filter 5, and a glass fiber board 7 is provided below the ceramic fiber board 6. The metal filter 5, the ceramic fiber board 6 and the glass fiber board 7 can filter and purify the exhaust gas, and can prevent the accumulation of oil fume particles from affecting normal use;

[0032] See also Figure 2 A water pump 11 is provided on one side of the cooling chamber 9. The water pump 11 is connected to the cooling chamber 9 and the shower pipe 13 through a delivery pipe 12. The water pump 11 can allow cooling water to enter the shower pipe 13 and spray out in a water curtain shape for secondary cooling, thereby improving the cooling effect.

[0033] See also Figure 2 A refrigeration mechanism 10 is installed at the lower end of the cooling chamber 9, and the setting of the refrigeration mechanism 10 ensures the cooling effect of the cooling water;

[0034] See also Figure 1and Figure 3 A first sealing door 19 is movably mounted on one side of the front end of the main body 1, and a second sealing door 20 is movably mounted on the other side of the front end of the main body 1. The purification box 4 can be replaced by opening the first sealing door 19, and the activated carbon adsorption plate 15 can be replaced by opening the second sealing door 20;

[0035] See also Figure 2 An aspirator 16 is installed below the adsorption chamber 14, and the aspirator 16 is connected to the adsorption chamber 14. After the aspirator 16 is started, it can promote the flow of gas and facilitate the discharge of gas;

[0036] See also Figure 2 and Figure 3 A solid aromatic 17 is arranged on one side of the lower end of the adsorption chamber 14. The solid aromatic 17 can emit an aromatic smell to neutralize the exhausted gas, effectively cover up the odor that may remain in the exhaust gas, and make the exhausted gas more fresh and pleasant.

[0037] Working principle: when in use, high-temperature oil fume exhaust gas is passed into the filter chamber 2 through the air inlet pipe 18, and the high-temperature oil fume exhaust gas will flow under the guidance of the guide plate 3. The exhaust gas will pass through multiple purification boxes 4, and will be filtered and purified by the metal filter 5, ceramic fiber board 6 and glass fiber board 7 inside the purification box 4, which can prevent the accumulation of oil fume particles from affecting normal use, and the user can open the first sealing door 19, and slide the purification box 4 to slide it out from the inside of the slide groove 21, which is convenient for replacing the purification box 4 and ensures long-term filtering effect. The filtered high-temperature oil fume exhaust gas will enter the interior of the cooling chamber 9 through the Z-shaped tube 8, and the high-temperature oil fume exhaust gas will pass into the cooling water at the lower end of the cooling chamber 9, so that it can directly contact the cooling water and quickly enter To cool the exhaust gas, start the water pump 11. The water pump 11 will allow the cooling water to enter the shower pipe 13 through the delivery pipe 12 and spray it out in the form of a water curtain. When the cooled exhaust gas passes through, it can be cooled for the second time, which improves the cooling effect. The refrigeration mechanism 10 ensures the cooling effect of the cooling water. The cooled exhaust gas will enter the adsorption chamber 14. At this time, the suction machine 16 can be started to generate suction to facilitate the flow and discharge of the exhaust gas. The exhaust gas will pass through two activated carbon adsorption plates 15, which can further purify the exhaust gas that has been treated by the purification box 4 to ensure that the exhaust gas quality reaches a higher standard. The aromatic smell emitted by the solid fragrance 17 will be neutralized with the purified gas, effectively covering up any residual odor and making the exhausted gas more refreshing and pleasant.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A cooling device for high-temperature oil fume exhaust gas, comprising a main body (1), a filter chamber (2) is provided on one side of the main body (1), an air intake pipe (18) is provided on one side of the filter chamber (2), and one side of the air intake pipe (18) extends to the outside of the filter chamber (2), a cooling chamber (9) is provided on one side of the filter chamber (2), an adsorption chamber (14) is provided on one side of the cooling chamber (9), and the adsorption chamber (14) and the cooling chamber (9) are slidably matched, characterized in that: It also includes a guide plate (3) which is welded to the upper and lower ends of the filter chamber (2), and three guide plates (3) are welded at equal intervals, and both sides of the guide plate (3) and both sides of the filter chamber (2) are provided with a slide groove (21), and a purification box (4) is arranged inside the slide groove (21), and the purification box (4) is slidably matched with the slide groove (21); It also includes a Z-shaped tube (8) which is arranged at the lower end of the interior of the cooling chamber (9), and the upper end of the Z-shaped tube (8) extends to the interior of the filter chamber (2), and a shower pipe (13) is installed on one side of the upper end of the interior of the cooling chamber (9); It also includes an activated carbon adsorption plate (15) which is arranged inside the adsorption chamber (14), and two activated carbon adsorption plates (15) are provided.

2. The cooling device for high-temperature oil fume exhaust gas according to claim 1, characterized in that: A metal filter (5) is provided at the upper end of the purification box (4), a ceramic fiber board (6) is provided below the metal filter (5), and a glass fiber board (7) is provided below the ceramic fiber board (6).

3. The cooling device for high-temperature oil fume exhaust gas according to claim 1, characterized in that: A water pump (11) is provided on one side of the cooling chamber (9), and the water pump (11) is connected to the cooling chamber (9) and the shower pipe (13) via a delivery pipe (12).

4. The cooling device for high-temperature oil fume exhaust gas according to claim 1, characterized in that: A refrigeration mechanism (10) is installed at the lower end of the cooling cavity (9).

5. The cooling device for high-temperature oil fume exhaust gas according to claim 1 is characterized in that: A first sealing door (19) is movably mounted on one side of the front end of the main body (1), and a second sealing door (20) is movably mounted on the other side of the front end of the main body (1).

6. The cooling device for high-temperature oil fume exhaust gas according to claim 1, characterized in that: An air suction machine (16) is installed below the adsorption chamber (14), and the air suction machine (16) is in communication with the adsorption chamber (14).

7. The cooling device for high-temperature oil fume exhaust gas according to claim 1, characterized in that: A solid aromatic (17) is arranged on one side of the lower end of the adsorption chamber (14).

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