Carbon neutralization industrial waste gas treatment equipment

Abstract

The utility model relates to the technical field of industrial waste gas treatment, and discloses carbon neutralization industrial waste gas treatment equipment which comprises a body, a gas inlet pipe is fixedly connected to the middle lower part of the right end of the body, a filter plate is fixedly connected to the top of the gas inlet pipe in the body, and a connecting shaft is rotationally connected to the middle of the filter plate; a second bevel gear is fixedly connected to the outer side of the connecting shaft and located at the top of the filter plate, a connecting plate is fixedly connected to one side of the outer end of the connecting shaft and located at the bottom of the filter plate, a plurality of bristles are fixedly connected to the top of the connecting plate, the tops of the bristles are attached to the bottom of the filter plate, and a motor is fixedly connected to the middle of the right side of the body. According to the utility model, the spraying assembly is matched with the bristles, so that the filter plate is prevented from being blocked, the waste gas treatment speed is prevented from being influenced, carbon dioxide and gas can be separated through the Jinhua separation assembly, the carbon dioxide is recycled, and the waste of resources is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial waste gas treatment, and in particular to a carbon-neutral industrial waste gas treatment device. Background Art

[0002] Carbon neutrality means that through various measures, the amount of carbon dioxide and other greenhouse gas emissions generated by human activities is equal to the amount of carbon dioxide and other greenhouse gases removed from the atmosphere through various means, so as to achieve a balance. In the industrial production process, waste gas treatment is one of the important links in achieving the goal of carbon neutrality. In order to reduce the impact of industrial emissions on the environment and achieve the requirements of carbon neutrality, industrial waste gas treatment equipment needs to be efficient and environmentally friendly.

[0003] The working principle of carbon-neutral industrial waste gas treatment equipment mainly relies on various technical means, aiming to reduce greenhouse gas emissions generated in the industrial production process, and utilize the physical or chemical properties of activated carbon to adsorb harmful substances in the waste gas (such as volatile organic compounds VOCs, carbon dioxide, etc.) on the surface or pores of the adsorbent, thereby achieving waste gas purification.

[0004] Before adsorption, the exhaust gas usually needs to be pretreated to remove impurities such as particulate matter and oil mist to prevent the adsorption material from being blocked or contaminated. Usually, the particulate matter is prevented from contacting the adsorption material with the exhaust gas through a filter. However, when the filter is blocked, the efficiency of the exhaust gas passing through will be affected. In addition, some existing industrial waste gas treatment equipment does not recycle the carbon dioxide in the exhaust gas after the activated carbon absorbs it, resulting in a waste of resources. Therefore, a carbon-neutral industrial waste gas treatment equipment is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a carbon-neutral industrial waste gas treatment equipment, aiming to improve the problem in the prior art that filter clogging affects the efficiency of waste gas treatment, and the adsorbed carbon dioxide is not treated, resulting in waste of resources.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a carbon-neutral industrial waste gas treatment equipment, including a main body, a middle and lower part of the right end of the main body is fixedly connected to an air intake pipe, the interior of the main body is fixedly connected to the top of the air intake pipe with a filter plate, the middle part of the filter plate is rotatably connected to a connecting shaft, the outer side of the connecting shaft is fixedly connected to the top of the filter plate with a bevel gear 2, one side of the outer end of the connecting shaft is fixedly connected to the bottom of the filter plate with a connecting plate, the top of the connecting plate is fixedly connected to a plurality of bristles, the top of the bristles is fitted with the bottom of the filter plate, the middle part of the right side of the main body is fixedly connected to a motor, the output end of the motor is fixedly connected to a rotating shaft, The left end of the rotating shaft passes through the right end of the main body and is fixedly connected with bevel gear one, the left outer end of bevel gear one is meshed with the top outer end of bevel gear two, a spray assembly is arranged at the upper end of the filter plate inside the main body, the bottom of the spray assembly is fixedly connected with the top of the connecting shaft, the spray assembly allows gas to pass through and sprays water to the middle and lower part of the main body, a water outlet pipe is fixedly connected to the bottom of the left end of the main body, a purification and separation assembly is arranged at the right end of the main body, an air pump is fixedly connected to the top of the main body, an exhaust pipe is fixedly connected to the output end of the air pump, the end of the exhaust pipe is communicated with the purification and separation assembly, and the purification and separation assembly is used to adsorb carbon dioxide.

[0007] As a further description of the above technical solution: the spray assembly includes a fixed plate and a water pump, the fixed plate is fixedly connected to the inner middle and upper end of the main body, the left middle and lower part of the main body is fixedly connected to a support plate, the water pump is fixedly connected to the support plate, the outer end of the fixed plate is provided with a plurality of through holes at equal distances, the middle part of the bottom end of the fixed plate is rotatably connected to a water outlet block, the bottom end of the water outlet block is fixedly connected to a plurality of nozzles 1, the outer end of the water outlet block is obliquely fixedly connected to a plurality of nozzles 2, the output end of the water pump is fixedly connected to a water inlet pipe, and the end of the water inlet pipe is fixedly connected to the middle part of the top end of the fixed plate.

[0008] As a further description of the above technical solution: the top of the connecting shaft is fixedly connected to the middle of the bottom end of the water outlet block, and the fixing plate is communicated with the water outlet block.

[0009] As a further description of the above technical solution: the purification and separation component includes a purification box, the bottom of which is fixedly connected to the end of the exhaust pipe, a dispersion block is fixedly connected to the inner bottom end of the purification box, an adsorbent is arranged on the top of the dispersion block inside the main body, air outlet pipes are fixedly connected to the left and right ends of the top of the purification box, valves are fixedly connected to the outer sides of the two air outlet pipes, a number of fixed columns are respectively fixedly connected to the inside of the left and right ends of the purification box, and electric heating wires are wrapped around the outer ends of the fixed columns.

[0010] As a further description of the above technical solution: the end of the exhaust pipe is located inside the dispersion block, and the dispersion block is conical.

[0011] As a further description of the above technical solution: the end of the air outlet pipe on the right is fixedly connected to the collecting box, and the air outlet pipe is a pipeline for collecting carbon dioxide.

[0012] As a further description of the above technical solution: the air outlet pipe on the left is the outlet for purified gas, and the head end of the air extraction pipe extends to the interior of the main body.

[0013] As a further description of the above technical solution: a controller is fixedly connected to the right front end of the purification box, and the controller is electrically connected to the heating wire.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, by starting the motor, the connecting plate drives the brush to sweep down the particles on the bottom side of the filter plate, and the connecting shaft drives the water outlet block to rotate, so that the nozzles 1 and 2 spray water to the bottom, so that the particles on the filter plate fall downward, so that the filter plate is better cleaned, preventing the filter plate from being blocked and affecting the exhaust gas treatment efficiency.

[0016] 2. In the utility model, the exhaust pipe draws the exhaust gas into the purification box, the carbon dioxide in the exhaust gas is adsorbed by the adsorbent, and discharged through the left exhaust pipe. When the exhaust gas treatment is completed, the controller heats the electric heating wire to release the adsorbed carbon dioxide, and the carbon dioxide enters the collection box through the right exhaust pipe for storage, avoiding waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a cross-sectional view of the main body of a carbon-neutral industrial waste gas treatment device proposed in the utility model;

[0018] Figure 2 A diagram showing the relationship between a spray assembly and a connecting shaft of a carbon-neutral industrial waste gas treatment device proposed in the utility model;

[0019] Figure 3 A diagram showing the relationship between bristles and filter plates of a carbon neutral industrial waste gas treatment device proposed in the utility model;

[0020] Figure 4 This is a front cross-sectional exploded view of the purification and separation component of a carbon-neutral industrial waste gas treatment device proposed in the utility model.

[0021] Legend:

[0022] 1. Main body; 2. Air inlet pipe; 3. Water outlet pipe; 4. Filter plate; 5. Motor; 6. Rotating shaft; 7. Bevel gear one; 8. Bevel gear two; 9. Connecting shaft; 10. Connecting plate; 11. Brush; 12. Support plate; 13. Water pump; 14. Water inlet pipe; 15. Fixed plate; 16. Through hole; 17. Water outlet block; 18. Nozzle one; 19. Nozzle two; 20. Air pump; 21. Exhaust pipe; 22. Purification box; 23. Dispersion block; 24. Adsorbent; 25. Fixed column; 26. Heating wire; 27. Air outlet pipe; 28. Valve; 29. ​​Controller. DETAILED DESCRIPTION

[0023] 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.

[0024] Reference Figure 1 and Figure 3 , an embodiment provided by the utility model: a carbon neutral industrial waste gas treatment equipment, including a body 1, an air intake pipe 2 is fixedly connected to the middle and lower part of the right end of the body 1, a filter plate 4 is fixedly connected to the top of the air intake pipe 2 inside the body 1, a connecting shaft 9 is rotatably connected to the middle part of the filter plate 4, a bevel gear 8 is fixedly connected to the top of the filter plate 4 on the outer side of the connecting shaft 9, a connecting plate 10 is fixedly connected to the bottom of the filter plate 4 on one side of the outer end of the connecting shaft 9, a plurality of bristles 11 are fixedly connected to the top of the connecting plate 10, and the top of the bristles 11 is in contact with the bottom of the filter plate 4, a motor 5 is fixedly connected to the middle part of the right side of the body 1, and a rotating shaft 6 is fixedly connected to the output end of the motor 5. The left end of the shaft 6 passes through the right end of the main body 1 and is fixedly connected to a bevel gear 7. The left outer end of the bevel gear 7 is meshed with the top outer end of the bevel gear 2 8. A spray assembly is provided at the upper end of the filter plate 4 inside the main body 1. The bottom of the spray assembly is fixedly connected to the top of the connecting shaft 9. The spray assembly allows gas to pass through and sprays water to the middle and lower part of the main body 1. The bottom of the left end of the main body 1 is fixedly connected to a water outlet pipe 3. The right end of the main body 1 is provided with a purification and separation assembly. The top of the main body 1 is fixedly connected to an air pump 20. The output end of the air pump 20 is fixedly connected to an exhaust pipe 21. The end of the exhaust pipe 21 is connected to the purification and separation assembly. The purification and separation assembly is used to adsorb carbon dioxide.

[0025] The exhaust gas enters the interior of the main body 1 through the air inlet pipe 2, and the filter plate 4 prevents the particles from moving upward with the exhaust gas. By starting the motor 5, the rotating shaft 6 and the bevel gear 1 7 rotate, driving the bevel gear 2 8 and the connecting shaft 9 to rotate, so that the connecting plate 10 drives the bristles 11 to sweep down the particles on the bottom of the filter plate 4, and water is sprayed downward through the spray assembly to further clean the filter plate 4. The exhaust gas enters the upper part of the main body 1 through the spray assembly, and the air pump 20 is started, so that the exhaust pipe 21 sends the exhaust gas to the purification and separation assembly for the next step of processing.

[0026] Reference Figure 1 and Figure 2 The spray assembly includes a fixed plate 15 and a water pump 13. The fixed plate 15 is fixedly connected to the middle and upper end of the inner body 1. The support plate 12 is fixedly connected to the middle and lower left side of the body 1. The water pump 13 is fixedly connected to the support plate 12. A plurality of through holes 16 are equidistantly provided at the outer end of the fixed plate 15. A water outlet block 17 is rotatably connected to the middle of the bottom end of the fixed plate 15. A plurality of nozzles 18 are fixedly connected to the bottom end of the water outlet block 17. A plurality of nozzles 2 19 are obliquely fixedly connected to the outer end of the water outlet block 17. The output end of the water pump 13 is fixedly connected to the water inlet pipe 14. The end of the water inlet pipe 14 is fixedly connected to the middle of the top end of the fixed plate 15. The top of the connecting shaft 9 is fixedly connected to the middle of the bottom end of the water outlet block 17. The fixed plate 15 is connected to the water outlet block 17.

[0027] Start the water pump 13 to pump external water into the fixed plate 15, and spray the filter plate 4 through the nozzle 18 and the nozzle 2 19 on the water outlet block 17. The connecting shaft 9 is connected to the water outlet block 17. When the connecting shaft 9 rotates, the water outlet block 17 is driven to rotate synchronously, so that the spraying range of the nozzle 18 and the nozzle 2 19 is wider, and there is no dead angle in the spraying of the filter plate 4, so that the filter plate 4 is further cleaned.

[0028] Reference Figure 1 and Figure 4 The purification and separation component includes a purification box 22, the bottom of which is fixedly connected to the end of the exhaust pipe 21, a dispersion block 23 is fixedly connected to the bottom end of the purification box 22, an adsorbent 24 is arranged on the top of the dispersion block 23 inside the main body 1, and an air outlet pipe 27 is fixedly connected to the left and right ends of the top of the purification box 22, and valves 28 are fixedly connected to the outer sides of the two air outlet pipes 27, and a plurality of fixed columns 25 are fixedly connected to the left and right ends of the purification box 22, and the outer ends of the plurality of fixed columns 25 are wound with electric heating wires 26, the end of the exhaust pipe 21 is located inside the dispersion block 23, and the dispersion block 23 is conical, the end of the right air outlet pipe 27 is fixedly connected to the collection box, the air outlet pipe 27 is a pipe for collecting carbon dioxide, and the left air outlet pipe 27 is an outlet for purified gas, the head end of the exhaust pipe 21 extends to the inside of the main body 1, and a controller 29 is fixedly connected to the right front end of the purification box 22, and the controller 29 is electrically connected to the electric heating wire 26.

[0029] The exhaust gas enters the dispersion block 23 through the exhaust pipe 21. The dispersion of the dispersion block 23 makes the contact between the exhaust gas and the adsorbent 24 more uniform. Then the adsorbent 24 adsorbs the carbon dioxide in the exhaust gas. The gas adsorbed with carbon dioxide is discharged through the left outlet pipe 27. When the exhaust gas purification is completed, the adsorbent 24 is heated by the heating wire 26 to release the adsorbed carbon dioxide. The carbon dioxide is stored in the collection box through the right outlet pipe 27 and is used in related fields to reduce the waste of resources. The valve 28 controls whether the outlet pipe 27 allows the gas to pass through. The outlet pipe 27 can heat the heating wire 26.

[0030] Working principle: close the right valve 28, the exhaust gas enters the interior of the body 1 through the intake pipe 2 and floats upward, the filter plate 4 prevents the particles from moving with the exhaust gas to the top of the filter plate 4 inside the body 1. When the filter hole is blocked, the motor 5 is started to drive the connecting plate 10 to drive the brush 11 to sweep the particles on the bottom side of the filter plate 4, and the water pump 13 is used to pump water from the outside into the fixed plate 15. The water outlet block 17 is driven by the connecting shaft 9 to rotate, so that the nozzle 18 and the nozzle 2 19 spray water to the bottom, so that the particles on the filter plate 4 fall downward, so that the filter plate 4 is relatively clean. After good cleaning, the exhaust gas enters the top of the main body 1 through the through hole 16, and the air pump 20 is started to make the exhaust pipe 21 draw the exhaust gas into the purification box 22. The carbon dioxide in the exhaust gas is adsorbed by the adsorbent 24 and discharged through the left outlet pipe 27. When the exhaust gas treatment is completed, the left valve 28 is closed and the right valve 28 is opened. By controlling the controller 29, the heating wire 26 is heated. The heat makes the adsorbent 24 release the adsorbed carbon dioxide, and the carbon dioxide enters the collection box through the right outlet pipe 27 for storage, and is cited to related fields.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A carbon neutral industrial waste gas treatment device, comprising a body (1), characterized in that: An air intake pipe (2) is fixedly connected to the middle and lower part of the right end of the body (1); a filter plate (4) is fixedly connected to the top of the air intake pipe (2) inside the body (1); a connecting shaft (9) is rotatably connected to the middle part of the filter plate (4); a bevel gear (8) is fixedly connected to the outer side of the connecting shaft (9) at the top of the filter plate (4); a connecting plate (10) is fixedly connected to the bottom of the filter plate (4) on one side of the outer end of the connecting shaft (9); a plurality of bristles (11) are fixedly connected to the top of the connecting plate (10); the top of the bristles (11) is in contact with the bottom of the filter plate (4); a motor (5) is fixedly connected to the middle part of the right side of the body (1); a rotating shaft (6) is fixedly connected to the output end of the motor (5); the left end of the rotating shaft (6) passes through the body (1). The right end of the body (1) is fixedly connected to a bevel gear 1 (7), the left outer end of the bevel gear 1 (7) is meshed with the top outer end of the bevel gear 2 (8), a spray assembly is provided inside the body (1) at the upper end of the filter plate (4), the bottom of the spray assembly is fixedly connected to the top of the connecting shaft (9), the spray assembly allows gas to pass through and sprays water to the middle and lower part of the body (1), the bottom of the left end of the body (1) is fixedly connected to a water outlet pipe (3), the right end of the body (1) is provided with a purification and separation assembly, the top of the body (1) is fixedly connected to an air pump (20), the output end of the air pump (20) is fixedly connected to an exhaust pipe (21), the end of the exhaust pipe (21) is connected to the purification and separation assembly, and the purification and separation assembly is used to adsorb carbon dioxide.

2. A carbon neutral industrial waste gas treatment equipment according to claim 1, characterized in that: The spray assembly comprises a fixing plate (15) and a water pump (13); the fixing plate (15) is fixedly connected to the middle and upper end of the body (1); the left middle and lower part of the body (1) is fixedly connected to a support plate (12); the water pump (13) is fixedly connected to the support plate (12); a plurality of through holes (16) are equidistantly provided at the outer end of the fixing plate (15); a water outlet block (17) is rotatably connected to the middle part of the bottom end of the fixing plate (15); a plurality of first spray heads (18) are fixedly connected to the bottom end of the water outlet block (17); a plurality of second spray heads (19) are obliquely fixedly connected to the outer end of the water outlet block (17); an output end of the water pump (13) is fixedly connected to a water inlet pipe (14); and a terminal end of the water inlet pipe (14) is fixedly connected to the middle part of the top end of the fixing plate (15).

3. A carbon neutral industrial waste gas treatment equipment according to claim 2, characterized in that: The top of the connecting shaft (9) is fixedly connected to the middle of the bottom end of the water outlet block (17), and the fixing plate (15) is in communication with the water outlet block (17).

4. The carbon neutral industrial waste gas treatment equipment according to claim 1 is characterized in that: The purification and separation component comprises a purification box (22), the bottom of the purification box (22) is fixedly connected to the end of the exhaust pipe (21), the bottom of the purification box (22) is fixedly connected to a dispersion block (23), the inside of the main body (1) is provided with an adsorbent (24) at the top of the dispersion block (23), the left and right ends of the top of the purification box (22) are fixedly connected to air outlet pipes (27), the outer sides of the two air outlet pipes (27) are fixedly connected to valves (28), the left and right ends of the purification box (22) are respectively fixedly connected to a plurality of fixed columns (25), and the outer ends of the plurality of fixed columns (25) are each wound with a heating wire (26).

5. A carbon neutral industrial waste gas treatment equipment according to claim 4, characterized in that: The end of the air extraction pipe (21) is located inside the dispersion block (23), and the dispersion block (23) is conical.

6. A carbon neutral industrial waste gas treatment equipment according to claim 4, characterized in that: The end of the air outlet pipe (27) on the right side is fixedly connected to the collection box, and the air outlet pipe (27) is a pipe for collecting carbon dioxide.

7. A carbon neutral industrial waste gas treatment equipment according to claim 4, characterized in that: The air outlet pipe (27) on the left side is an outlet for purified gas, and the head end of the air extraction pipe (21) extends to the interior of the main body (1).

8. The carbon neutral industrial waste gas treatment equipment according to claim 4 is characterized in that: A controller (29) is fixedly connected to the front right portion of the purification box (22), and the controller (29) is electrically connected to the heating wire (26).

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