Treatment device for unorganized discharged waste gas
By designing a blind spot capture mechanism, a motor-driven filter cleaning system and a multi-stage purification mechanism, the existing devices are insufficiently trapped and pre-filtered, the exhaust gas purification capacity and device stability are improved, and the air environment is protected.
Patent Information
- Application Number
- CN202421325228.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-06-12
AI Technical Summary
The existing unorganized exhaust gas treatment device has a blind spot problem, and it is impossible to effectively capture the surrounding exhaust gas, and the exhaust gas directly enters the purification mechanism without pre-filtering, resulting in a reduced purification effect, easy blockage of the filter net, and poor stability.
A processing device including a capture mechanism, a filter mechanism and a purification mechanism is designed. The capture mechanism realizes the intake of exhaust gas without dead angles through the rotating assembly and the rotary joint; the filter mechanism ensures the cleaning of the filter through the motor-driven filter cleaning system; the purification mechanism realizes the effective treatment of exhaust gas through multi-stage treatment and sprayer purification.
It improves the purification capacity of exhaust gas, ensures no blind spot capture and pre-filtration of exhaust gas around it, extends the service life of the device, improves operating stability, and effectively protects the air environment.
Smart Images
Figure CN222605753U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of waste gas treatment devices, in particular to a treatment device for unorganized waste gas emission. Background Art
[0002] Unorganized waste gas mainly comes from waste gas that is not fully captured by the collection system during the production and operation process. These waste gas pollutants include heavy metals and their oxides, dust particles, aerosol particles and gaseous pollutants. Since unorganized waste gas cannot be treated centrally, its harm to the environment is particularly significant. Unorganized waste gas treatment device refers to special equipment for treating unorganized waste gas.
[0003] During use, the existing treatment devices for unorganized exhaust gas emissions usually have fixed exhaust gas intake ports, which results in many blind spots when the device captures exhaust gas for treatment, making it impossible to effectively treat exhaust gas in the surrounding areas, thereby reducing the device's ability to purify exhaust gas. After the exhaust gas is sucked into the device, it directly enters the purification mechanism, making it inconvenient to pre-filter it, causing particulate matter in the exhaust gas to adhere to the purification box. After long-term accumulation, the purification mechanism is contaminated, reducing the purification effect of the device. In addition, it is inconvenient to clean the filter that filters the exhaust gas, and the particulate matter attached to the surface of the filter causes it to become clogged, reducing the stability of the device's operation. Utility Model Content
[0004] The purpose of the utility model is to provide a device for treating unorganized exhaust gas emissions to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for treating unorganized exhaust gas, comprising a box body, a purification mechanism arranged inside the box body for purifying the exhaust gas before discharging it, a moving wheel fixedly connected to the bottom of the box body, and a push handle arranged on one side of the box body; and also comprising: a capturing mechanism arranged on the top of the box body for sucking in the unorganized exhaust gas, the capturing mechanism comprising a delivery pipe arranged on the top of the box body for conveying the exhaust gas, a rotating assembly rotatably connected to the outer side of the delivery pipe, a suction hood for sucking in the exhaust gas arranged at one end of the delivery pipe, and a rotating assembly arranged on the outer side of the delivery pipe A rotary joint is provided, and the other end of the delivery pipe is fixedly connected to a connection cover; a filtering mechanism is arranged inside the box body for pre-filtering particulate matter in the exhaust gas, and the filtering mechanism includes a protective shell fixedly connected to one side of the connection cover, a filter screen is arranged on the inner side of the protective shell, and a driving component providing a driving force for cleaning the filter screen is arranged inside the protective shell, a moving component for cleaning the filter screen by moving is arranged on one side of the driving component, a sliding rod for improving the movement stability of the moving component is slidably connected to one side of the moving component, and a collecting component for collecting and removing particulate matter is arranged on the outer side of the filter screen.
[0006] Preferably, the rotating assembly comprises a cylinder fixed to the top of the box body, a piston rod of the cylinder is fixedly connected to a toothed plate, and one side of the toothed plate is meshingly connected to a gear.
[0007] Preferably, the rotating assembly further comprises a sliding block fixed to one side of the tooth plate, and a guide rod is slidably connected to the inner side of the sliding block.
[0008] Preferably, the driving assembly includes a motor arranged inside the protective shell, the output end of the motor is fixedly connected to a first bevel gear, the outer side of the first bevel gear is meshingly connected to a second bevel gear, and the interior of the second bevel gear is fixedly connected to a transmission rod.
[0009] Preferably, the moving assembly includes a bidirectional screw arranged on one side of the driving assembly, the outer side of the bidirectional screw is threadedly connected to a moving block, the outer side of the moving block is slidably connected to a slide groove, and one side of the moving block is fixedly connected to a brush.
[0010] Preferably, the collecting assembly comprises a frame fixed to the inner side of the protective shell, a collecting box is slidably connected to the inner side of the frame, and a handle is fixedly connected to one side of the collecting box.
[0011] Preferably, the purification mechanism comprises a purification box fixed inside the box body, and the interior of the purification box is respectively provided with a suction chamber, a first processing chamber and a second processing chamber.
[0012] Preferably, the purification mechanism further comprises a first fan arranged in the suction chamber for sucking in exhaust gas, a condenser for lowering the exhaust gas temperature is arranged inside the first processing chamber, and a spray element and a second fan are respectively arranged inside the second processing chamber.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0014] The utility model provides a capturing mechanism, thereby facilitating the device to suck in exhaust gas from all surrounding areas without dead angles when capturing exhaust gas for treatment, thereby improving the device's ability to purify exhaust gas; the utility model provides a filtering mechanism, thereby facilitating pre-filtering of exhaust gas and cleaning of the filter screen for filtering exhaust gas without clogging the filter screen, thereby improving the stability of the device's operation; the utility model provides a purification mechanism, thereby facilitating the harmless treatment of the inhaled exhaust gas, thereby improving the protection of the air environment. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A schematic structural diagram of a preferred embodiment of the device for treating unorganized exhaust gas provided by the utility model;
[0016] Figure 2 A schematic diagram of the internal structure of the box provided by the utility model;
[0017] Figure 3 A schematic diagram of the structure of the capture mechanism provided by the utility model;
[0018] Figure 4 A schematic diagram of the filter structure provided by the utility model;
[0019] Figure 5 This is a schematic diagram of the purification mechanism structure provided by the utility model.
[0020] In the figure: 1, box body; 2, capture mechanism; 21, delivery pipe; 22, rotating assembly; 221, cylinder; 222, tooth plate; 223, gear; 224, slider; 225, guide rod; 23, suction cover; 24, rotary joint; 25, connecting cover; 3, filtering mechanism; 31, protective shell; 32, driving assembly; 321, motor; 322, first bevel gear; 323, second bevel gear; 324, transmission rod; 33, moving assembly; 331. bidirectional screw; 332. moving block; 333. slide; 334. brush; 34. slide rod; 35. collecting assembly; 351. frame; 352. collecting box; 353. handle; 36. filter; 4. purification mechanism; 41. purification box; 42. suction chamber; 43. first fan; 44. first processing chamber; 45. condenser; 46. second processing chamber; 47. spray part; 48. second fan; 5. moving wheel; 6. push handle. DETAILED DESCRIPTION
[0021] 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.
[0022] See also Figure 1-5As shown, a treatment device for unorganized exhaust gas comprises a box body 1, a purification mechanism 4 arranged inside the box body 1 for purifying the exhaust gas before discharging it, a moving wheel 5 is fixedly connected to the bottom of the box body 1, and a push handle 6 is arranged on one side of the box body 1; it also comprises: a capture mechanism 2 arranged on the top of the box body 1 for sucking the unorganized exhaust gas, the capture mechanism 2 comprises a delivery pipe 21 arranged on the top of the box body 1 for conveying the exhaust gas, a rotating assembly 22 is rotatably connected to the outer side of the delivery pipe 21, a suction hood 23 for sucking the exhaust gas is arranged at one end of the delivery pipe 21, a rotating joint 24 is arranged on the outer side of the delivery pipe 21, and a rotating joint 24 is arranged on the other side of the delivery pipe 21. A connecting cover 25 is fixedly connected to the end; a filtering mechanism 3 for pre-filtering particulate matter in the exhaust gas is arranged inside the box body 1, and the filtering mechanism 3 includes a protective shell 31 fixedly connected to one side of the connecting cover 25, a filter screen 36 is arranged on the inner side of the protective shell 31, and a driving component 32 for providing a driving force for cleaning the filter screen 36 is arranged inside the protective shell 31, a moving component 33 for cleaning the filter screen 36 by moving is arranged on one side of the driving component 32, a sliding rod 34 for improving the moving stability of the moving component 33 is slidably connected to one side of the moving component 33, and a collecting component 35 for collecting and removing particulate matter is arranged on the outer side of the filter screen 36.
[0023] refer to Figure 1 , Figure 2 and Figure 3 As shown, the rotating assembly 22 includes a cylinder 221 fixed to the top of the box body 1, the piston rod of the cylinder 221 is fixedly connected to a toothed plate 222, one side of the toothed plate 222 is meshedly connected to a gear 223, and the rotating assembly 22 also includes a slider 224 fixed to one side of the toothed plate 222, and the inner side of the slider 224 is slidably connected to a guide rod 225; by providing the cylinder 221, it is convenient to drive the toothed plate 222 to move when its piston rod is extended or retracted, by providing the toothed plate 222 and the gear 223, it is convenient to move the toothed plate 222 to drive the gear 223 to rotate, and the delivery pipe 21 fixed to the inner side of the gear 223 follows the rotation, so that the suction hood 23 captures the exhaust gas around, and the efficiency of exhaust gas suction is improved. By providing the slider 224 and the guide rod 225, the stability of the toothed plate 222 when moving is improved, and by providing the rotating joint 24, it is convenient for the delivery pipe 21 at the top of the box body 1 to keep in communication with another section of the delivery pipe 21 below when rotating.
[0024] refer to Figure 1 , Figure 2 and Figure 4As shown, the driving assembly 32 includes a motor 321 arranged inside the protective shell 31, the output end of the motor 321 is fixedly connected to the first bevel gear 322, the outer side of the first bevel gear 322 is meshedly connected to the second bevel gear 323, and the interior of the second bevel gear 323 is fixedly connected to the transmission rod 324; the moving assembly 33 includes a bidirectional screw 331 arranged on one side of the driving assembly 32, the outer side of the bidirectional screw 331 is threadedly connected to a moving block 332, the outer side of the moving block 332 is slidably connected to a slide groove 333, and one side of the moving block 332 is fixedly connected to a brush 334; the collecting assembly 35 includes a frame 351 fixed to the inner side of the protective shell 31, the inner side of the frame 351 is slidably connected to a collecting box 352, and one side of the collecting box 352 is fixedly connected to a handle 353; by arranging the motor 321, it is convenient to drive the first bevel gear 322, and at the same time drive the second bevel gear 3 23 rotates, and by setting a transmission rod 324, the kinetic energy of the second bevel gear 323 during rotation is transmitted to the moving component 33 through it. By setting a bidirectional screw 331, when the driving component 32 provides kinetic energy to cause it to rotate, the moving block 332 threadedly connected to its outer side is driven to move up and down. By setting a slide groove 333, a guide is provided for the moving block 332 during movement, thereby improving its stability during operation. By setting a brush 334, it is convenient to clean both sides of the filter screen 36 when following the movement of the moving block 332, and remove particulate matter attached to the surface of the filter screen 36 during filtering, so that it will not be blocked, thereby improving the efficiency of exhaust gas treatment. By setting a collecting box 352, it is convenient to collect and store particulate matter scraped off the surface of the filter screen 36. By setting a frame 351 and a handle 353, it is convenient to take out the collecting box 352 for cleaning, thereby improving the convenience of use.
[0025] refer to Figure 1 , Figure 2 and Figure 5As shown, the purification mechanism 4 includes a purification box 41 fixed inside the box body 1, and the interior of the purification box 41 is respectively provided with a suction chamber 42, a first processing chamber 44 and a second processing chamber 46; the purification mechanism 4 also includes a first fan 43 arranged in the suction chamber 42 for sucking in exhaust gas, a condenser 45 for lowering the temperature of the exhaust gas is arranged inside the first processing chamber 44, and a spraying part 47 and a second fan 48 are respectively arranged inside the second processing chamber 46; by arranging the first fan 43, it is convenient to suck the exhaust gas into the purification box 41, and an electromagnetic valve is arranged at the interval between the suction chamber 42 and the first processing chamber 44 to ensure that the exhaust gas in the first processing chamber 44 The condenser 45 works, and the first processing chamber 44 is in a closed state. The condenser 45 exchanges heat with the exhaust gas by lowering the exhaust gas temperature, so that the heat in the exhaust gas is absorbed by the cooling medium, thereby reducing the concentration of harmful substances in the exhaust gas, thereby achieving exhaust gas purification and treatment. After the exhaust gas is treated, the solenoid valve arranged at the interval between the first processing chamber 44 and the second processing chamber 46 is opened, and the exhaust gas is sucked into the second processing chamber 46 through the suction force generated by the second fan 48, and then the exhaust gas is sprayed with absorbent through the spray part 47 to complete the purification. Then the solenoid valve arranged on the rear side of the second fan 48 is opened to discharge the treated gas out of the device.
[0026] Working principle: When in use, first the first fan 43 is started to generate suction, then the cylinder 221 is started, and the gear plate 222 is driven to move when its piston rod is extended or retracted. While the gear plate 222 moves and drives the gear 223 to rotate, the delivery pipe 21 fixed to the inner side of the gear 223 follows the rotation, so that the suction cover 23 captures the exhaust gas around, and then transports it to the filter mechanism 3 through the delivery pipe 21. After the filter screen 36 filters the particulate matter contained in the exhaust gas, it enters the suction bin 42 through the connecting cover 25 on the other side, and then the solenoid valve at the interval of the suction bin 42 is opened, and the exhaust gas enters the first processing bin 44. The condenser 45 reduces the exhaust gas temperature and exchanges heat with the exhaust gas, so that the heat in the exhaust gas is absorbed by the cooling medium, thereby reducing the concentration of harmful substances in the exhaust gas, thereby achieving exhaust gas purification and treatment. Afterwards, the solenoid valve arranged at the interval between the first processing chamber 44 and the second processing chamber 46 is opened, and the waste gas is sucked into the second processing chamber 46 through the suction force generated by the second fan 48, and then the waste gas is sprayed with absorbent through the spray part 47 to complete the purification. Then, the solenoid valve arranged on the rear side of the second fan 48 is opened, and the treated gas is discharged out of the device to complete the purification. When the filter 36 needs to be cleaned, the motor 321 is started to drive the first bevel gear 322, and at the same time drive the second bevel gear 323 to rotate, and the kinetic energy is transmitted to the moving component 33 through the transmission rod 324. While the bidirectional screw 331 rotates, it drives the moving block 332 threadedly connected to its outer side to move up and down, and the brush 334 follows the movement to clean both sides of the filter 36 to remove the particulate matter attached to the surface of the filter 36 so that it will not be blocked, thereby improving the efficiency of waste gas treatment.
[0027] 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 device for treating unorganized exhaust gas, comprising a housing (1), a purification mechanism (4) arranged inside the housing (1) for purifying the exhaust gas before discharging it, a moving wheel (5) fixedly connected to the bottom of the housing (1), and a push handle (6) arranged on one side of the housing (1); characterized in that: Also includes: A capture mechanism (2) is arranged on the top of the box (1) for sucking in unorganized waste gas, the capture mechanism (2) comprising a delivery pipe (21) arranged on the top of the box (1) for conveying waste gas, a rotating assembly (22) is rotatably connected to the outside of the delivery pipe (21), a suction cover (23) for sucking in waste gas is arranged at one end of the delivery pipe (21), a rotating joint (24) is arranged on the outside of the delivery pipe (21), and a connecting cover (25) is fixedly connected to the other end of the delivery pipe (21); A filter mechanism (3) is arranged inside a housing (1) for pre-filtering particulate matter in exhaust gas, the filter mechanism (3) comprising a protective shell (31) fixedly connected to one side of a connection cover (25), a filter screen (36) being arranged on the inner side of the protective shell (31), a driving component (32) providing a driving force for cleaning the filter screen (36) being arranged inside the protective shell (31), a moving component (33) for cleaning the filter screen (36) by moving being arranged on one side of the driving component (32), a sliding rod (34) for improving the moving stability of the moving component (33) being slidably connected to one side of the moving component (33), and a collecting component (35) for collecting the removed particulate matter being arranged on the outer side of the filter screen (36).
2. The device for treating unorganized exhaust gas according to claim 1, characterized in that: The rotating assembly (22) comprises a cylinder (221) fixed to the top of the box body (1); a piston rod of the cylinder (221) is fixedly connected to a toothed plate (222); one side of the toothed plate (222) is meshingly connected to a gear (223).
3. The device for treating unorganized exhaust gas according to claim 2, characterized in that: The rotating assembly (22) further comprises a sliding block (224) fixed to one side of the tooth plate (222), and a guide rod (225) is slidably connected to the inner side of the sliding block (224).
4. The device for treating unorganized exhaust gas according to claim 1, characterized in that: The drive assembly (32) comprises a motor (321) arranged inside the protective shell (31); the output end of the motor (321) is fixedly connected to a first bevel gear (322); the outer side of the first bevel gear (322) is meshingly connected to a second bevel gear (323); and the interior of the second bevel gear (323) is fixedly connected to a transmission rod (324).
5. The device for treating unorganized exhaust gas according to claim 1, characterized in that: The moving assembly (33) comprises a bidirectional screw (331) arranged on one side of the driving assembly (32); the outer side of the bidirectional screw (331) is threadedly connected to a moving block (332); the outer side of the moving block (332) is slidably connected to a slide groove (333); and one side of the moving block (332) is fixedly connected to a brush (334).
6. The device for treating unorganized exhaust gas according to claim 1, characterized in that: The collecting assembly (35) comprises a frame (351) fixed to the inner side of the protective shell (31); a collecting box (352) is slidably connected to the inner side of the frame (351); and a handle (353) is fixedly connected to one side of the collecting box (352).
7. The device for treating unorganized exhaust gas according to claim 1, characterized in that: The purification mechanism (4) comprises a purification box (41) fixed inside the box body (1), and the purification box (41) is provided with a suction chamber (42), a first processing chamber (44) and a second processing chamber (46) inside.
8. The device for treating unorganized exhaust gas according to claim 7, characterized in that: The purification mechanism (4) further comprises a first fan (43) arranged in the suction chamber (42) for sucking in waste gas, a condenser (45) for reducing the temperature of waste gas is arranged inside the first processing chamber (44), and a spray element (47) and a second fan (48) are respectively arranged inside the second processing chamber (46).