Composite oil phase production waste gas filtering equipment

Abstract

The utility model relates to the technical field of composite oil phase production, in particular to composite oil phase production waste gas filtering equipment which comprises a supporting plate and further comprises a supporting frame arranged at the bottom of the supporting plate, a protective shell is fixedly connected to the top of the supporting plate, and a filtering box is fixedly connected to the top of the protective shell. One side of the filter box is movably connected with a box door through a rotating shaft; firstly, a gas guide pipe is connected with a waste gas exhaust pipeline through a flange plate, then waste gas is sucked and conveyed into a filter box through a first fan, oil substances in the waste gas are filtered through a filter cartridge, then the waste gas is conveyed into an adsorption box, and then water-soluble impurities in the waste gas are dissolved by a decomposition assembly; then a second fan sucks and conveys the waste gas into a second gas inlet pipe from the interiors of a filter plate and an adsorption plate, and in the suction and conveying process, harmful gas in the waste gas is filtered and adsorbed through the filter plate and the adsorption plate and then is discharged through a second gas outlet pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of composite oil phase production, in particular to waste gas filtering equipment used for composite oil phase production. Background Art

[0002] Composite oil phase production refers to the mixed production process involving multiple types of oil and other components during oilfield exploitation. These mixtures may consist of crude oil and different types of oil or non-oil substances such as water, natural gas, asphalt, etc. The production of composite oil phases can occur at different stages and locations of oilfield exploitation. Its complexity and characteristics depend on the types and contents of the oil and other components involved. In order to treat and process the composite oil phase, it is often necessary to use combustion equipment such as furnaces and boilers to perform dehydration, desulfurization or other treatment steps. The combustion exhaust gas generated in these processes includes emissions such as carbon dioxide, nitrogen oxides, and sulfur oxides.

[0003] Traditional waste gas treatment equipment for composite oil phase production usually discharges waste gas into filtering equipment and filters substances in the waste gas through various filter plates. The waste gas generated during the production of composite oil phase contains tiny solid particles or liquid oil substances. If it is directly filtered, these oil substances are easy to accumulate in the filter or fan, causing blockage and damage to the filtering equipment and fan, affecting the normal operation of the waste gas treatment system. Utility Model Content

[0004] The purpose of the utility model is to provide a waste gas filtering device for composite oil phase production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste gas filtration device for composite oil phase production, comprising a support plate, and also comprising:

[0006] The top of the filter housing is fixedly connected to the filter housing, and the top of the filter housing is fixedly connected to the filter housing, and a buckle is provided on the surface of the filter door, and the inner cavity of the filter box is fixedly connected to the connecting plate, and the top of the connecting plate is fixedly connected to the connecting shell, and the inner cavity of the connecting shell is threadedly connected to the filter cartridge for separating oil and gas. The top of the filter box is connected to an air guide pipe, and the surface of the air guide pipe is provided with a flange, one side of the protective shell is fixedly connected to a first fan, the inner cavity of the protective shell is fixedly connected to an adsorption box, the inner cavity of the protective shell is provided with a filter plate, the inner cavity of the protective shell is provided with an adsorption plate, and one side of the protective shell is fixedly connected to a second fan, an air inlet end of the second fan is connected to a second air inlet pipe, one end of the second air inlet pipe passes through the inner cavity of the protective shell and is located at one side of the adsorption plate, and an air outlet end of the second fan is connected to a second outlet pipe;

[0007] A decomposition component arranged on one side of the protective shell that can remove water-soluble impurities in the exhaust gas.

[0008] The air inlet end of the first fan is connected to a first air inlet pipe, which passes through the inner cavity of the filter box; the air outlet end of the first fan is connected to a first air outlet pipe, one end of the first air outlet pipe is connected to one side of the adsorption box, one side of the adsorption box is fixedly connected to a collecting shell, the surface of the collecting shell is symmetrically connected to two drain pipes, one end of the drain pipe passes through the protective shell and is located below the support plate, and one side of the adsorption box is connected to an exhaust pipe.

[0009] Preferably, the decomposition component includes a water pump, which is fixedly connected to one side of the protective shell, the water outlet end of the water pump is connected to a water outlet pipe, one end of the water outlet pipe penetrates into the inner cavity of the adsorption box and is connected to an atomizing nozzle, the water inlet end of the water pump is connected to a water inlet pipe, one end of the water inlet pipe is connected to a water storage tank, and one side of the water storage tank is fixedly connected to one side of the protective shell.

[0010] Preferably, both sides of the water pump are fixedly connected with fixing blocks, and one side of the fixing blocks is fixedly connected to one side of the protective shell.

[0011] Preferably, positioning blocks are fixedly connected to both sides of the protective shell, and the bottom of the positioning blocks is fixedly connected to the top of the support plate.

[0012] Preferably, both sides of the first fan are fixedly connected with connection blocks, and one side of the connection block is fixedly connected to one side of the protective shell.

[0013] Preferably, a guide plate is fixedly connected to the inner cavity of the adsorption box, and the guide plate is located on one side of the collection shell.

[0014] Preferably, the filter plate is made of polyester, and the adsorption plate is made of activated carbon.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The utility model first connects the air guide pipe with the exhaust pipe through a flange, then sucks the exhaust gas into the filter box through the first fan, filters the oil substances in the exhaust gas through the filter cartridge, and then transports the exhaust gas to the adsorption box, and then decomposes the components to dissolve the water-soluble impurities in the exhaust gas, and then the second fan sucks the exhaust gas from the inside of the filter plate and the adsorption plate into the second air inlet pipe. During the suction process, the harmful gas in the exhaust gas is filtered and adsorbed by the filter plate and the adsorption plate, and then discharged through the two exhaust pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1A schematic diagram of a preferred embodiment of the present invention;

[0018] Figure 2 A schematic cross-sectional view of the structure provided by the utility model;

[0019] Figure 3 A schematic diagram of the exploded component structure provided by the utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the filter box provided by the utility model.

[0021] In the figure: 1. support plate; 2. support frame; 3. protective shell; 4. positioning block; 5. filter box; 6. box door; 7. buckle; 8. connecting plate; 9. connecting shell; 10. filter cartridge; 11. air guide pipe; 12. flange; 13. first fan; 14. connecting block; 15. first air inlet pipe; 16. first air outlet pipe; 17. adsorption box; 18. guide plate; 19. collecting shell; 20. drain pipe; 21. decomposition assembly; 2101. water pump; 2102. fixing block; 2103. water outlet pipe; 2104. atomizing nozzle; 2105. water inlet pipe; 2106. water storage tank; 22. exhaust pipe; 23. filter plate; 24. adsorption plate; 25. second fan; 26. second air inlet pipe; 27. second air outlet pipe. DETAILED DESCRIPTION

[0022] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0023] See also Figure 1-4As shown, a waste gas filtering device for composite oil phase production includes a support plate 1, and also includes a support frame 2 arranged at the bottom of the support plate 1, a protective shell 3 is fixedly connected to the top of the support plate 1, a filter box 5 is fixedly connected to the top of the protective shell 3, a box door 6 is movably connected to one side of the filter box 5 through a rotating shaft, a buckle 7 is arranged on the surface of the box door 6, a connecting plate 8 is fixedly connected to the inner cavity of the filter box 5, a connecting shell 9 is fixedly connected to the top of the connecting plate 8, and a filter cartridge 10 for separating oil and gas is threadedly connected to the inner cavity of the connecting shell 9 The filter cartridge 10 is located in the inner cavity of the connecting shell 9 and in the inner cavity of the filter box 5, and its purpose is to filter the oil substances in the exhaust gas. The top of the filter box 5 is connected with an air guide pipe 11, and a flange 12 is provided on the surface of the air guide pipe 11. The flange 12 is located on the surface of the air guide pipe 11, and its purpose is to facilitate the connection of other pipelines. A first fan 13 is fixedly connected to one side of the protective shell 3, and the air inlet end of the first fan 13 is connected with a first air inlet pipe 15, and the first air inlet pipe 15 runs through the inner cavity of the filter box 5. The first fan 1 The air outlet end of the protective shell 3 is connected with a first air outlet pipe 16, the inner cavity of the protective shell 3 is fixedly connected with an adsorption box 17, one end of the first air outlet pipe 16 is connected with one side of the adsorption box 17, one side of the adsorption box 17 is fixedly connected with a collecting shell 19, the surface of the collecting shell 19 is symmetrically connected with two drain pipes 20, one end of the drain pipe 20 passes through the protective shell 3 and is located below the support plate 1, one side of the adsorption box 17 is connected with an exhaust pipe 22, the inner cavity of the protective shell 3 is provided with a filter plate 23, the filter plate 23 is located in the inner cavity of the protective shell 3, and the filter plate 23 is connected to the inner cavity of the protective shell 3. The purpose is to filter fine impurities in the exhaust gas. The inner cavity of the protective shell 3 is provided with an adsorption plate 24, which is located in the inner cavity of the protective shell 3 and on one side of the filter plate 23. The purpose is to filter harmful gases in the exhaust gas. A second fan 25 is fixedly connected to one side of the protective shell 3. The air inlet end of the second fan 25 is connected to a second air inlet pipe 26. One end of the second air inlet pipe 26 passes through the inner cavity of the protective shell 3 and is located on one side of the adsorption plate 24. The air outlet end of the second fan 25 is connected to a second air outlet pipe 27.

[0024] A decomposition component 21 is arranged on one side of the protective shell 3 and is capable of removing water-soluble impurities in the exhaust gas.

[0025] The decomposition component 21 includes a water pump 2101, which is fixedly connected to one side of the protective shell 3. The water outlet end of the water pump 2101 is connected to a water outlet pipe 2103, one end of the water outlet pipe 2103 passes through the inner cavity of the adsorption box 17 and is connected to an atomizing nozzle 2104. The water inlet end of the water pump 2101 is connected to a water inlet pipe 2105, one end of the water inlet pipe 2105 is connected to a water storage tank 2106, and one side of the water storage tank 2106 is fixedly connected to one side of the protective shell 3.

[0026] Both sides of the water pump 2101 are fixedly connected with fixed blocks 2102, one side of the fixed block 2102 is fixedly connected to one side of the protective shell 3, and the fixed block 2102 is located on one side of the water pump 2101, on one side of the protective shell 3, and its purpose is to fix and protect the water pump 2101.

[0027] Positioning blocks 4 are fixedly connected to both sides of the protective shell 3, and the bottom of the positioning block 4 is fixedly connected to the top of the support plate 1. The positioning block 4 is located on one side of the protective shell 3 and on the top of the support plate 1. Its purpose is to fix the protective shell 3.

[0028] Both sides of the first fan 13 are fixedly connected with connecting blocks 14, one side of the connecting block 14 is fixedly connected to one side of the protective shell 3, and the connecting block 14 is located on one side of the first fan 13, on one side of the protective shell 3, and its purpose is to fix the first fan 13.

[0029] The inner cavity of the adsorption box 17 is fixedly connected with a guide plate 18, and the guide plate 18 is located on one side of the collection shell 19. The guide plate 18 is located in the inner cavity of the adsorption box 17, on one side of the collection shell 19, and its purpose is to guide water and impurities.

[0030] The filter plate 23 is made of polyester, and the adsorption plate 24 is made of activated carbon. The filter plate 23 is located in the inner cavity of the protective shell 3, and the adsorption plate 24 is located in the inner cavity of the protective shell 3, and its purpose is to filter and adsorb impurities and harmful gases in the exhaust gas.

[0031] Working principle: First, connect the air guide pipe 11 to the exhaust pipe through the flange 12, and then use the first fan 13 to suck the exhaust gas into the filter box 5, and filter the oil substances in the exhaust gas through the filter cartridge 10. When the filter cartridge 10 needs to be cleaned or replaced, just twist the filter cartridge 10, and then use the first air inlet pipe 15 and the first air outlet pipe 16 to transport the exhaust gas to the adsorption box 17, and then use the water pump 2101 to transport water to the atomizing nozzle 2104, and then use the mist to remove the oil in the filter box 5. The chemical nozzle 2104 sprays water into the exhaust gas to dissolve the water-soluble impurities in the exhaust gas, and the water and impurities will flow into the collecting shell 19 through the guide plate 18, and then be discharged through the drain pipe 20. Then the second fan 25 sucks the exhaust gas from the inside of the filter plate 23 and the adsorption plate 24 into the second air inlet pipe 26 through the second air inlet pipe 26. During the suction process, the harmful gas in the exhaust gas is filtered and adsorbed by the filter plate 23 and the adsorption plate 24, and then discharged through the second outlet pipe 27.

[0032] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A waste gas filtration device for composite oil phase production, comprising a support plate (1), characterized in that: Also includes: A support frame (2) is arranged at the bottom of the support plate (1); a protective shell (3) is fixedly connected to the top of the support plate (1); a filter box (5) is fixedly connected to the top of the protective shell (3); a box door (6) is movably connected to one side of the filter box (5) via a rotating shaft; a buckle (7) is arranged on the surface of the box door (6); a connecting plate (8) is fixedly connected to the inner cavity of the filter box (5); a connecting shell (9) is fixedly connected to the top of the connecting plate (8); a filter cartridge (10) for separating oil and gas is threadedly connected to the inner cavity of the connecting shell (9); an air guide pipe (11) is connected to the top of the filter box (5); and the surface of the air guide pipe (11) is A flange (12) is provided, one side of the protective shell (3) is fixedly connected to a first fan (13), the inner cavity of the protective shell (3) is fixedly connected to an adsorption box (17), the inner cavity of the protective shell (3) is provided with a filter plate (23), the inner cavity of the protective shell (3) is provided with an adsorption plate (24), one side of the protective shell (3) is fixedly connected to a second fan (25), an air inlet end of the second fan (25) is connected to a second air inlet pipe (26), one end of the second air inlet pipe (26) passes through the inner cavity of the protective shell (3) and is located on one side of the adsorption plate (24), and an air outlet end of the second fan (25) is connected to a second air outlet pipe (27); A decomposition component (21) is arranged on one side of the protective shell (3) and is capable of removing water-soluble impurities in the exhaust gas.

2. The exhaust gas filtration equipment for composite oil phase production according to claim 1, characterized in that: The air inlet end of the first fan (13) is connected to a first air inlet pipe (15), the first air inlet pipe (15) passes through the inner cavity of the filter box (5), the air outlet end of the first fan (13) is connected to a first air outlet pipe (16), one end of the first air outlet pipe (16) is connected to one side of an adsorption box (17), one side of the adsorption box (17) is fixedly connected to a collecting shell (19), the surface of the collecting shell (19) is symmetrically connected to two drain pipes (20), one end of the drain pipe (20) passes through the protective shell (3) and is located below the support plate (1), and one side of the adsorption box (17) is connected to an exhaust pipe (22).

3. The exhaust gas filtration equipment for composite oil phase production according to claim 1 is characterized in that: The decomposition component (21) comprises a water pump (2101), the water pump (2101) is fixedly connected to one side of the protective shell (3), the water outlet end of the water pump (2101) is connected to a water outlet pipe (2103), one end of the water outlet pipe (2103) penetrates into the inner cavity of the adsorption box (17) and is connected to an atomizing nozzle (2104), the water inlet end of the water pump (2101) is connected to a water inlet pipe (2105), one end of the water inlet pipe (2105) is connected to a water storage tank (2106), and one side of the water storage tank (2106) is fixedly connected to one side of the protective shell (3).

4. The exhaust gas filtration equipment for composite oil phase production according to claim 3 is characterized in that: Both sides of the water pump (2101) are fixedly connected to fixing blocks (2102), and one side of the fixing block (2102) is fixedly connected to one side of the protective shell (3).

5. The exhaust gas filtration equipment for composite oil phase production according to claim 1 is characterized in that: Positioning blocks (4) are fixedly connected to both sides of the protective shell (3), and the bottom of the positioning block (4) is fixedly connected to the top of the support plate (1).

6. The exhaust gas filtration equipment for composite oil phase production according to claim 1, characterized in that: Both sides of the first fan (13) are fixedly connected to connection blocks (14), and one side of the connection block (14) is fixedly connected to one side of the protective shell (3).

7. The exhaust gas filtration equipment for composite oil phase production according to claim 1 is characterized in that: The inner cavity of the adsorption box (17) is fixedly connected to a guide plate (18), and the guide plate (18) is located on one side of the collection shell (19).

8. The exhaust gas filtration equipment for composite oil phase production according to claim 1 is characterized by: The material of the filter plate (23) is polyester, and the material of the adsorption plate (24) is activated carbon.

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