Waste gas treatment dust falling equipment
By using water spray in the exhaust gas treatment equipment to absorb dust and particulate matter, and combined with motor vibration and dust removal and barrier brushes, the problem of dirty inside the equipment is solved, the dust reduction effect and cleanliness are improved, and the service life of the equipment is extended.
Patent Information
- Application Number
- CN202421038565.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-14
AI Technical Summary
In existing waste gas treatment and dust reduction equipment, dust or particulate matter will stick to the inner wall of the equipment, resulting in dirt and dust reduction effect of the equipment.
A waste gas treatment equipment is designed, including a waste gas treatment box, deflector, water inlet main pipe and water separator, which absorbs dust or particulate matter through water spray mist, and uses motors, turntables and rubber rods to shake off dust, combining barrier brushes and seals. Structures such as boards improve the cleanliness and dust reduction effect of the equipment.
It effectively improves the adsorption effect of dust or particulate matter in the exhaust gas, extends the residence time of the exhaust gas in the equipment, reduces the equipment cleaning workload, and improves the equipment's cleanliness and dust reduction effect.
Smart Images
Figure CN222305236U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of waste gas treatment, in particular to waste gas treatment and dust reduction equipment. Background Art
[0002] The waste gas treatment dust reduction device is a device used to treat dust and particulate matter in industrial waste gas, which can effectively remove dust and particulate matter in the waste gas.
[0003] The selection of waste gas treatment and dust reduction equipment should be based on comprehensive consideration of specific waste gas composition, concentration, humidity, temperature and other factors. Common waste gas treatment and dust reduction equipment includes dust collectors, filters, and scrubbers. Dust collectors use physical or chemical methods to capture dust or particulate matter in waste gas. In existing waste gas treatment and dust reduction equipment technology, dust or particulate matter will adhere to the inner wall of the equipment during dust reduction treatment. After long-term use, the interior of the equipment may become dirty, resulting in problems such as reduced dust reduction effect. Utility Model Content
[0004] To this end, the technical problem to be solved by the utility model is to overcome the problem in the prior art that dust or particulate matter will adhere to the inner wall of the equipment during dust reduction treatment, which may cause the inside of the equipment to become dirty after long-term use, resulting in problems such as reduced dust reduction effect.
[0005] In order to solve the above technical problems, the utility model provides an exhaust gas treatment and dust reduction device, including an exhaust gas treatment box; an air inlet pipe is arranged on the side wall of the exhaust gas treatment box near the bottom; an exhaust pipe is arranged on the top of the exhaust gas treatment box; a guide plate is fixedly connected to the inner side wall of the exhaust gas treatment box; the guide plate is arranged obliquely in the exhaust gas treatment box; a plurality of guide plates are arranged in the exhaust gas treatment box, and are arranged in a staggered manner; a water inlet main pipe is fixedly connected to the bottom of the guide plate; one end of the water inlet main pipe passes through the side wall of the exhaust gas treatment box; a water distribution pipe is arranged in the middle of the water inlet main pipe; the water distribution pipe Multiple groups of pipes are arranged in the middle of the water inlet main pipe and are evenly distributed in the middle of the water inlet main pipe; multiple groups of side walls of the water distribution pipes are fixedly connected to the bottom of the guide plate; water spray holes are opened in the middle of the water distribution pipes, and multiple groups are arranged; this step is achieved through the arrangement of the exhaust gas treatment box, the air inlet pipe, the air outlet pipe, the guide plate, the water inlet main pipe, and the water distribution pipe. The water mist sprayed from the water spray holes opened on the water distribution pipes adsorbs the dust or particulate matter in the exhaust gas, improves the adsorption of dust or particulate matter in the exhaust gas, increases the residence time of the exhaust gas in the exhaust gas treatment box, and increases the effect of water mist on the adsorption of particulate matter or dust in the exhaust gas.
[0006] In one embodiment of the utility model, the side wall of the exhaust gas treatment box is fixedly connected to a fixing seat; a motor is fixedly connected to the middle of the fixing seat; a turntable is fixedly connected to the motor driving end; a rubber rod is fixedly connected to the outer wall of the turntable; multiple groups of rubber rods are arranged on the outer wall of the turntable and are evenly distributed on the outer wall of the turntable; a fixing block is fixedly connected to the side wall of the exhaust gas treatment box close to the turntable; this step shakes off the dust or foreign matter adhered to the inner wall of the exhaust gas treatment box through the arrangement of the fixing seat, the motor, the turntable, the rubber rod, and the fixing block, thereby improving the cleanliness of the inner wall of the exhaust gas treatment box and reducing the workload of cleaning the inner wall of the exhaust gas treatment box.
[0007] In one embodiment of the utility model, a fixed plate is fixedly connected to the inner wall of the exhaust gas treatment box away from the water inlet main pipe; the fixed plates are arranged in multiple groups on the inner wall of the exhaust gas treatment box; the side walls of the fixed plates are fixedly connected to blocking brushes; the blocking brushes are arranged in multiple groups on the side walls of the fixed plates and are evenly distributed on the side walls of the fixed plates; in this step, through the arrangement of the fixed plates and blocking brushes, part of the dust or particulate matter in the exhaust gas is blocked from falling by the blocking brushes, thereby improving the dust reduction effect of the equipment and reducing the content of dust or particulate matter in the exhaust gas.
[0008] In one embodiment of the utility model, a sealing plate is hingedly connected to the end of the guide plate near the exhaust gas treatment box; a spring is fixedly connected to the top of the sealing plate; a pair of springs are arranged on the top of the sealing plate and are symmetrically arranged; the other end of the spring is fixedly connected to the inside of the guide plate; this step discharges the water on the guide plate and seals the end of the guide plate through the setting of the sealing plate and the spring, thereby reducing the rising of exhaust gas from the end of the guide plate and reducing the accumulation of water on the top of the guide plate.
[0009] In one embodiment of the utility model, a sealing cover is fixedly connected to the side wall of the exhaust gas treatment box close to the motor; the sealing cover is a waterproof type; this step covers the motor through the setting of the sealing cover, reduces the contact between external equipment or objects and the rubber rod, and improves the safety of the equipment when in use.
[0010] In one embodiment of the utility model, a funnel groove is provided at the bottom of the exhaust gas treatment box; the funnel groove is funnel-shaped; a collecting groove is provided at the bottom of the funnel groove; the water gathered in the exhaust gas treatment box is guided by the funnel groove and flows to the collecting groove, and is collected by the collecting groove; this step collects water through the setting of the funnel groove and the collecting groove, thereby improving the convenience of collecting water.
[0011] In one embodiment of the utility model, the exhaust gas treatment box is fixedly connected to a fixing frame near the outer wall of the funnel groove; the bottom of the fixing frame is fixedly connected to a universal wheel; the universal wheels are arranged in multiple groups at the bottom of the fixing frame and are evenly distributed at the four corners of the bottom of the fixing frame; when the equipment needs to be moved, it is moved by the universal wheels, and the fixing frame plays a fixing role; this step moves the exhaust gas treatment box by setting the fixing frame and the universal wheels, thereby improving the convenience of moving the equipment.
[0012] In one embodiment of the utility model, a drain pipe is provided on the side wall of the collecting tank; a quick-closing valve is provided in the middle of the drain pipe; the sewage in the exhaust gas treatment box is discharged for treatment through the drain pipe; this step discharges the sewage in the exhaust gas treatment box through the setting of the drain pipe, thereby improving the convenience of sewage discharge.
[0013] The above technical solution of the utility model has the following advantages compared with the prior art:
[0014] The utility model discloses an exhaust gas treatment and dust reduction device, which, through the arrangement of an exhaust gas treatment box, an air inlet pipe, an air outlet pipe, a guide plate, a water inlet main pipe and a water distribution pipe, sprays water mist from a water spray hole on the water distribution pipe to adsorb dust or particulate matter in the exhaust gas, thereby improving the adsorption of dust or particulate matter in the exhaust gas, increasing the residence time of the exhaust gas in the exhaust gas treatment box, and increasing the effect of water mist on the adsorption of particulate matter or dust in the exhaust gas.
[0015] The utility model discloses an exhaust gas treatment dust reduction device, which can shake off the dust or foreign matter adhered to the inner wall of the exhaust gas treatment box through the setting of a fixed seat, a motor, a turntable, a rubber rod and a fixed block, thereby improving the cleanliness of the inner wall of the exhaust gas treatment box and reducing the workload of cleaning the inner wall of the exhaust gas treatment box. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments of the utility model in combination with the accompanying drawings.
[0017] Figure 1 It is a three-dimensional diagram of the utility model;
[0018] Figure 2 This is a schematic diagram of the structure of the rubber rod and the fixing block of the utility model;
[0019] Figure 3 It is a schematic diagram of the structure of the cooperation between the main water inlet pipe and the water distribution pipe of the utility model;
[0020] Figure 4 This is a schematic diagram of the structure of the sealing plate and the guide plate of the utility model;
[0021] Explanation of the reference numerals in the drawings in the specification: 1. Exhaust gas treatment box; 11. Inlet pipe; 12. Outlet pipe; 13. Guide plate; 14. Water inlet main pipe; 15. Water distribution pipe; 2. Fixed seat; 21. Motor; 22. Turntable; 23. Rubber rod; 24. Fixed block; 3. Fixed plate; 31. Blocking brush; 4. Sealing plate; 41. Spring; 5. Sealing cover; 6. Funnel slot; 61. Collecting tank; 7. Fixed frame; 71. Universal wheel; 8. Drain pipe. DETAILED DESCRIPTION
[0022] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.
[0023] Reference Figures 1 to 3 As shown, an exhaust gas treatment and dust reduction device of the utility model comprises an exhaust gas treatment box 1; an air inlet pipe 11 is arranged on the side wall of the exhaust gas treatment box 1 near the bottom; an exhaust pipe 12 is arranged on the top of the exhaust gas treatment box 1; a guide plate 13 is fixedly connected to the inner side wall of the exhaust gas treatment box 1; the guide plate 13 is tilted in the exhaust gas treatment box 1; a plurality of guide plates 13 are arranged inside the exhaust gas treatment box 1, and are staggered; a water inlet main pipe 14 is fixedly connected to the bottom of the guide plate 13; one end of the water inlet main pipe 14 passes through the side wall of the exhaust gas treatment box 1; a water distribution pipe 15 is arranged in the middle of the water inlet main pipe 14; a plurality of groups of the water distribution pipes 15 are arranged in the middle of the water inlet main pipe 14, and are evenly distributed in the middle of the water inlet main pipe 14; the side walls of the plurality of groups of the water distribution pipes 15 are fixedly connected to the bottom of the guide plate 13; a water spray hole is opened in the middle of the water distribution pipe 15, and a water spray hole is arranged Multiple groups are arranged; during operation, the exhaust gas is connected to the air inlet pipe 11, the exhaust gas enters the exhaust gas treatment box 1, the external water source is connected to the water inlet main pipe 14, and the water is sprayed out in a mist form through the water spray holes on the water distribution pipe 15 to adsorb the dust or particulate matter in the exhaust gas, thereby achieving the effect of dust reduction. The guide plates 13 are staggered to increase the residence time of the exhaust gas in the exhaust gas treatment box 1, and the exhaust gas after dust reduction is discharged through the air outlet pipe 12 to the subsequent treatment equipment; this step is achieved through the arrangement of the exhaust gas treatment box 1, the air inlet pipe 11, the air outlet pipe 12, the guide plate 13, the water inlet main pipe 14, and the water distribution pipe 15. The water mist sprayed from the water spray holes on the water distribution pipe 15 adsorbs the dust or particulate matter in the exhaust gas, thereby improving the adsorption of dust or particulate matter in the exhaust gas, increasing the residence time of the exhaust gas in the exhaust gas treatment box 1, and increasing the effect of water mist on the adsorption of particulate matter or dust in the exhaust gas.
[0024] Reference Figure 2As shown, the side wall of the exhaust gas treatment box 1 is fixedly connected to a fixing seat 2; the middle of the fixing seat 2 is fixedly connected to a motor 21; the driving end of the motor 21 is fixedly connected to a turntable 22; the outer side wall of the turntable 22 is fixedly connected to a rubber rod 23; the rubber rod 23 is arranged in multiple groups on the outer side wall of the turntable 22 and is evenly distributed on the outer side wall of the turntable 22; the side wall of the exhaust gas treatment box 1 close to the turntable 22 is fixedly connected to a fixing block 24; during operation, the motor 21 is turned on, and the motor 21 drives the turntable 22, The rubber rod 23 rotates, and when the rubber rod 23 rotates, it contacts the fixed block 24, causing the fixed block 24 to vibrate, and the fixed block 24 drives the exhaust gas treatment box 1 to vibrate, and the dirt or foreign matter adhered to the inner wall of the exhaust gas treatment box 1 is shaken off; this step shakes off the dust or foreign matter adhered to the inner wall of the exhaust gas treatment box 1 through the setting of the fixed seat 2, the motor 21, the turntable 22, the rubber rod 23, and the fixed block 24, thereby improving the cleanliness of the inner wall of the exhaust gas treatment box 1 and reducing the workload of cleaning the inner wall of the exhaust gas treatment box 1.
[0025] Reference Figure 2 As shown, the inner wall of the exhaust gas treatment box 1 away from the water inlet main pipe 14 is fixedly connected with a fixed plate 3; the fixed plate 3 is arranged in multiple groups on the inner wall of the exhaust gas treatment box 1; the side wall of the fixed plate 3 is fixedly connected with a blocking brush 31; the blocking brush 31 is arranged in multiple groups on the side wall of the fixed plate 3 and is evenly distributed on the side wall of the fixed plate 3; during operation, when the exhaust gas enters the exhaust gas treatment box 1 and is in the rising stage, the exhaust gas is blocked by the blocking brush 31 to block part of the dust or particulate matter, thereby improving the dust reduction effect of the equipment; in this step, through the setting of the fixed plate 3 and the blocking brush 31, part of the dust or particulate matter in the exhaust gas is blocked by the blocking brush 31 and falls, thereby improving the dust reduction effect of the equipment and reducing the content of dust or particulate matter in the exhaust gas.
[0026] Reference Figure 4 As shown, the end of the guide plate 13 close to the exhaust gas treatment box 1 is hinged with a sealing plate 4; a spring 41 is fixedly connected to the top of the sealing plate 4; a pair of springs 41 are arranged on the top of the sealing plate 4, and are symmetrically arranged; the other end of the spring 41 is fixedly connected to the inside of the guide plate 13; during operation, the water mist sprayed by the water distribution pipe 15 falls on the guide plate 13 and flows to the sealing plate 4. When the water gathers on the sealing plate 4 to a certain amount, the sealing plate 4 rotates downward and stretches the spring 41 to discharge the water on the guide plate 13. After the water is discharged from the guide plate 13, the spring 41 drives the sealing plate 4 to reset, seal the end of the guide plate 13, and reduce the accumulation of water on the top of the guide plate 13; this step discharges the water on the guide plate 13 and seals the end of the guide plate 13 through the setting of the sealing plate 4 and the spring 41, reduces the exhaust gas from the end of the guide plate 13. The situation of water rising and reducing the accumulation of water on the top of the guide plate 13.
[0027] Reference Figure 1As shown, the exhaust gas treatment box 1 is fixedly connected to the side wall near the motor 21 with a sealing cover 5; the sealing cover 5 is a waterproof type; during operation, the sealing cover 5 covers the motor 21 to reduce the contact between external equipment or objects and the rubber rod 23; this step covers the motor 21 through the setting of the sealing cover 5, reduces the contact between external equipment or objects and the rubber rod 23, and improves the safety of the equipment when in use.
[0028] Reference Figure 1 As shown, a funnel groove 6 is provided at the bottom of the exhaust gas treatment box 1; the funnel groove 6 is funnel-shaped; a collecting groove 61 is provided at the bottom of the funnel groove 6; during operation, the water gathered in the exhaust gas treatment box 1 is guided by the funnel groove 6 and flows to the collecting groove 61, and is collected by the collecting groove 61; this step collects water through the setting of the funnel groove 6 and the collecting groove 61, thereby improving the convenience of collecting water.
[0029] Reference Figure 1 As shown, the outer wall of the exhaust gas treatment box 1 close to the funnel groove 6 is fixedly connected with a fixing frame 7; the bottom of the fixing frame 7 is fixedly connected with a universal wheel 71; the universal wheel 71 is arranged in multiple groups at the bottom of the fixing frame 7, and is evenly distributed at the four corners of the bottom of the fixing frame 7; when the equipment needs to be moved during work, it is moved by the universal wheel 71, and the fixing frame 7 plays a fixing role; this step moves the exhaust gas treatment box 1 by setting the fixing frame 7 and the universal wheel 71, thereby improving the convenience of moving the equipment.
[0030] Reference Figure 2 As shown, a drain pipe 8 is provided on the side wall of the collecting tank 61; a quick-closing valve is provided in the middle of the drain pipe 8; during operation, the sewage in the exhaust gas treatment box 1 is discharged for treatment through the drain pipe 8; in this step, the sewage in the exhaust gas treatment box 1 is discharged through the setting of the drain pipe 8, thereby improving the convenience of sewage discharge.
[0031] Working principle: When working, the exhaust gas is connected to the air inlet pipe 11, the exhaust gas enters the exhaust gas treatment box 1, the external water source is connected to the water inlet main pipe 14, and the water is sprayed out in a mist form through the water spray holes on the water distribution pipe 15 to absorb the dust or particulate matter in the exhaust gas to achieve the effect of dust reduction. The guide plates 13 are staggered to increase the residence time of the exhaust gas in the exhaust gas treatment box 1. The exhaust gas after dust reduction is discharged through the exhaust pipe 12 to the subsequent treatment equipment; turn on the motor 21, the motor 21 drives the turntable 22 and the rubber rod 23 to rotate, and the rubber rod 23 contacts the fixed block 24 when rotating, so that the fixed block 24 vibrates, and the fixed block 24 drives the exhaust gas treatment box 1 to vibrate, and the dirt or foreign matter adhered to the inner wall of the exhaust gas treatment box 1 is shaken off; when the exhaust gas enters the exhaust gas treatment box 1 and is in the rising stage, the exhaust gas is blocked by the blocking brush 31. Part of the dust or particles are intercepted to improve the dust reduction effect of the equipment; the water mist sprayed by the water distribution pipe 15 falls on the guide plate 13 and flows to the sealing plate 4. When the water accumulates on the sealing plate 4 and reaches a certain amount, the sealing plate 4 rotates downward and stretches the spring 41 to discharge the water on the guide plate 13. After the water is discharged from the guide plate 13, the spring 41 drives the sealing plate 4 to reset, seals the end of the guide plate 13, and reduces the accumulation of water on the top of the guide plate 13; the sealing cover 5 covers the motor 21 to reduce the contact between external equipment or objects and the rubber rod 23; the water gathered in the exhaust gas treatment box 1 is guided by the funnel groove 6 and flows to the collecting groove 61, and is collected by the collecting groove 61; when the equipment needs to be moved, it is moved by the universal wheel 71, and the fixing frame 7 plays a fixing role; the sewage in the exhaust gas treatment box 1 is discharged and treated through the discharge pipe 8.
[0032] Obviously, the above embodiments are merely examples for the purpose of clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the invention of the utility model.
Claims
1. An exhaust gas treatment and dust reduction device, comprising an exhaust gas treatment box (1); characterized in that: The exhaust gas treatment box (1) is provided with an air inlet pipe (11) on the side wall near the bottom; the exhaust gas treatment box (1) is provided with an air outlet pipe (12) on the top; a guide plate (13) is fixedly connected to the inner side wall of the exhaust gas treatment box (1); the guide plate (13) is arranged obliquely in the exhaust gas treatment box (1); a plurality of guide plates (13) are arranged in a staggered manner inside the exhaust gas treatment box (1); the bottom of the guide plate (13) is fixedly connected to an air inlet pipe (11); A water main pipe (14); one end of the water inlet main pipe (14) penetrates the side wall of the exhaust gas treatment box (1); a water distribution pipe (15) is provided in the middle of the water inlet main pipe (14); a plurality of groups of the water distribution pipes (15) are arranged in the middle of the water inlet main pipe (14) and are evenly distributed in the middle of the water inlet main pipe (14); the side walls of the plurality of groups of the water distribution pipes (15) are fixedly connected to the bottom of the guide plate (13); a water spray hole is opened in the middle of the water distribution pipe (15), and a plurality of groups of water distribution holes are arranged.
2. The waste gas treatment and dust reduction equipment according to claim 1, characterized in that: The side wall of the exhaust gas treatment box (1) is fixedly connected to a fixing seat (2); the middle part of the fixing seat (2) is fixedly connected to a motor (21); the driving end of the motor (21) is fixedly connected to a turntable (22); the outer side wall of the turntable (22) is fixedly connected to a rubber rod (23); a plurality of groups of the rubber rods (23) are arranged on the outer side wall of the turntable (22) and are evenly distributed on the outer side wall of the turntable (22); the side wall of the exhaust gas treatment box (1) close to the turntable (22) is fixedly connected to a fixing block (24).
3. The waste gas treatment and dust reduction equipment according to claim 2 is characterized in that: A fixed plate (3) is fixedly connected to the inner side wall of the exhaust gas treatment box (1) away from the water inlet main pipe (14); a plurality of groups of the fixed plates (3) are arranged on the inner side wall of the exhaust gas treatment box (1); a blocking brush (31) is fixedly connected to the side wall of the fixed plate (3); a plurality of groups of the blocking brush (31) are arranged on the side wall of the fixed plate (3) and are evenly distributed on the side wall of the fixed plate (3).
4. The waste gas treatment and dust reduction equipment according to claim 3 is characterized in that: A sealing plate (4) is hingedly connected to the end of the guide plate (13) close to the exhaust gas treatment box (1); a spring (41) is fixedly connected to the top of the sealing plate (4); a pair of springs (41) are arranged on the top of the sealing plate (4) and are symmetrically arranged; the other end of the spring (41) is fixedly connected to the inside of the guide plate (13).
5. The waste gas treatment and dust reduction equipment according to claim 4, characterized in that: A sealing cover (5) is fixedly connected to the side wall of the exhaust gas treatment box (1) close to the motor (21); the sealing cover (5) is of waterproof type.
6. The waste gas treatment and dust reduction equipment according to claim 5, characterized in that: A funnel groove (6) is provided at the bottom of the waste gas treatment box (1); the funnel groove (6) is arranged in a funnel shape; and a collecting groove (61) is provided at the bottom of the funnel groove (6).
7. The waste gas treatment and dust reduction equipment according to claim 6, characterized in that: The outer side wall of the exhaust gas treatment box (1) close to the funnel groove (6) is fixedly connected to a fixing frame (7); the bottom of the fixing frame (7) is fixedly connected to a universal wheel (71); multiple groups of the universal wheels (71) are arranged at the bottom of the fixing frame (7) and are evenly distributed at the four corners of the bottom of the fixing frame (7).
8. The waste gas treatment and dust reduction equipment according to claim 7, characterized in that: A discharge pipe (8) is provided on the side wall of the collecting tank (61); a quick-closing valve is provided in the middle of the discharge pipe (8).