Waste gas multi-stage adsorption purification equipment
By installing impurity removal and dust blocking components in the exhaust gas purification equipment, and utilizing the coordinated movement of cleaning brushes and jet plates, the problems of decreased filtration efficiency and difficult cleaning caused by impurity accumulation on the filter screen are solved, achieving efficient and low-cost impurity cleaning.
Patent Information
- Application Number
- CN202520468299.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-18
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-03-18
AI Technical Summary
Existing exhaust gas purification equipment accumulates a large amount of impurities on the filter screen after prolonged filtration, resulting in decreased filtration efficiency. Cleaning is difficult, time-consuming, and labor-intensive, increasing manpower and time costs.
A multi-stage adsorption and purification device for exhaust gas was designed. By setting up a cleanup component, the device uses a cleaning brush and an air jet plate in conjunction with the reciprocating motion driven by a motor to clean the filter screen of impurities. The impurities are then blown off by the air supply module, and combined with a dust-blocking component to prevent the impurities from scattering, thus achieving centralized collection.
It simplifies the cleaning process, improves efficiency, saves time and labor costs, and ensures the continuous and efficient operation of the purification equipment.
Smart Images
Figure CN223874676U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to waste gas purification technical field, especially, relate to a waste gas multistage adsorption purification equipment. BACKGROUND
[0002] In the field of waste gas purification, with the rapid development of industrialization and urbanization, waste gas emission problem is increasingly serious, has caused great threat to human health and environment, therefore, the research and application of waste gas purification technology become an important part of environmental protection.
[0003] The waste gas in the pretreatment stage generally contains many large particles, dust, oil mist and other impurities, usually needs to use purification equipment to intercept and filter, to ensure that the subsequent purification can be carried out normally, however, after long time filtering, a large amount of particles and other impurities will stick to the filter screen, the accumulation of impurities will affect the filtering efficiency of the equipment, and it is troublesome to clean up, which will consume more labor cost and time cost, and the efficiency is relatively low, therefore, we propose a waste gas multistage adsorption purification equipment. UTILITY MODEL CONTENTS
[0004] The utility model discloses a waste gas multistage adsorption purification equipment, through setting up the impurity removal subassembly, specifically is the right side surface brush of cleaning brush and left side surface impurity of filter screen one cleaning, and simultaneously starting motor one drives reciprocating screw rod rotation, reciprocating screw rod drives jet plate to do reciprocating motion in vertical direction, and starting gas supply module passes through gas pipe and transmits air to jet plate, and jet plate sprays air to filter screen one, and blows off impurities, which is simple to operate, greatly reduces the cleaning difficulty, not only improves the cleaning efficiency, but also saves a large amount of time cost, solves the problem that the waste gas in the pretreatment stage generally contains many large particles, dust, oil mist and other impurities, usually needs to use purification equipment to intercept and filter, to ensure that the subsequent purification can be carried out normally, however, after long time filtering, a large amount of particles and other impurities will stick to the filter screen, the accumulation of impurities will affect the filtering efficiency of the equipment, and it is troublesome to clean up, which will consume more labor cost and time cost, and the efficiency is relatively low.
[0005] To solve the above technical problems, the utility model is realized through the following technical schemes:
[0006] The utility model discloses a waste gas multistage adsorption purification equipment, including two legs, two the opposite side of legs is fixedly connected with the purification box through bolt, the left side of purification box is fixedly connected with the air inlet through welding,
[0007] The top of the purification tank is fixedly connected with a motor one through bolts, the front and back of the purification tank are fixedly connected with fixing frames through bolts, two fixing frames are fixedly connected with a reaction tank through bolts on the opposite sides, the left side of the reaction tank is fixedly connected with the right side of the purification tank through welding, the upper and lower parts of the purification tank are provided with impurity removal assemblies, the impurity removal assemblies comprise mounting frames, the side close to the purification tank of the mounting frame is fixedly connected with the surface of the purification tank through bolts, the side away from the purification tank of the mounting frame is fixedly connected with a motor two through bolts, the left side output end of the motor two is fixedly connected with a connecting rod two through bolts, the reaction tank further purifies the waste gas from which most of the particulate matters and other impurities are removed, and most of the harmful substances are consumed through chemical reactions.
[0008] Further, the connecting rod two is hingedly connected with a connecting rod one on the left side, the side close to the purification tank of the connecting rod one is hingedly connected with a cleaning brush through a pin shaft, the inside of the purification tank is fixedly connected with a filter screen one through bolts, the right side of the cleaning brush is slidingly connected with the left side of the filter screen one, the front of the filter screen one is provided with a dust blocking assembly, the dust blocking assembly comprises an electric push rod, the back of the electric push rod is fixedly connected with the front of the purification tank through bolts, the left side output end of the electric push rod is fixedly connected with a rack connecting rod one 82, the cleaning brush 81 is driven to reciprocate up and down along the track of the filter screen one 10, the right side surface of the cleaning brush 81 is equipped with soft brushes, the brushes closely adhere to the left side surface of the filter screen one 10, and effectively clean the adhered impurities.
[0009] Further, the top and bottom of the rack are slidingly connected with limit strips, the back of the limit strips is fixedly connected with the front of the purification tank through bolts, the inside of the rack is meshingly connected with two gears, the back of the two gears is fixedly connected with a rotating shaft through welding, the back of the rotating shaft is rotatably connected with the inside of the back of the purification tank, the outer surfaces of the two rotating shafts are fixedly connected with rotating plates through welding, the right of the filter screen one is provided with a slide rod, the top and bottom of the slide rod are fixedly connected with the inside of the purification tank through welding, the outer surface of the slide rod is slidingly connected with a jet plate, the back inside of the jet plate is threadedly connected with a reciprocating screw rod, the bottom of the reciprocating screw rod is rotatably connected with the inside of the bottom of the purification tank, the bottom output end of the motor one is fixedly connected with the top of the reciprocating screw rod through a shaft coupling, the two rotating plates play a key role here, they not only seal the opening of the equipment to prevent impurities from being blown out, but also ensure that most of the impurities can smoothly fall into the collection box below, facilitating the centralized treatment of the impurities.
[0010] Further, the filter screen is provided with a gas supply module on the right side, the bottom of the gas supply module is fixedly connected with the inner side of the bottom of the purification box through bolts, the top of the gas supply module is fixedly connected with a gas conveying pipe through welding, the left side of the top of the gas conveying pipe is fixedly connected with the right side of the air jet plate through welding, the right side of the gas supply module is provided with a filter screen two, the top and bottom of the filter screen two are fixedly connected with the inside of the purification box through bolts, a collecting groove is formed in the bottom of the purification box, a collecting box is inserted into the collecting groove, an installation plate is fixedly connected with the outer surface of the collecting box through welding, the top of the installation plate is fixedly connected with the bottom of the purification box through bolts, the starting of the motor one drives the reciprocating screw rod to rotate, the reciprocating screw rod drives the air jet plate to make reciprocating movement in the vertical direction, the starting of the gas supply module transmits air into the air jet plate through the gas conveying pipe, the air jet plate sprays air onto the filter screen one, and the impurities are blown off, so that the operation is simple, the cleaning difficulty is greatly reduced, the cleaning efficiency is improved, and a large amount of time cost is saved.
[0011] The utility model has the advantages of the following beneficial effects:
[0012] 1. The utility model discloses a filter screen cleaning device, which comprises a purification box, a filter screen one, a filter screen two, a gas supply module, a gas conveying pipe, an air jet plate, a collecting groove and a collecting box.
[0013] 2. The utility model discloses a filter screen cleaning device, which comprises a purification box, a filter screen one, a filter screen two, a gas supply module, a gas conveying pipe, an air jet plate, a collecting groove and a collecting box.
[0014] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. DRAWINGS
[0015] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for the ordinary skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.
[0016] Figure 1The whole structure schematic view of the present utility model shows that
[0017] Figure 2 The whole structure schematic view of the present utility model shows that Figure 1 The amplification structure schematic view of A shows that
[0018] Figure 3 The whole structure schematic view of the present utility model shows that
[0019] Figure 4 The whole structure schematic view of the present utility model shows that
[0020] Figure 5 The whole structure schematic view of the present utility model shows that
[0021] Figure 6 The whole structure schematic view of the present utility model shows that
[0022] In the drawings, the component list represented by each sign is as follows:
[0023] 1, air inlet; 2, motor one; 3, purification tank; 31, sliding rod; 4, reaction tank; 5, fixed frame; 6, leg frame; 7, dust blocking assembly; 71, gear; 72, limiting strip; 73, electric push rod; 74, rack; 75, rotating plate; 8, impurity removing assembly; 81, cleaning brush; 82, connecting rod one; 83, connecting rod two; 84, motor two; 85, mounting frame; 86, air jet plate; 87, reciprocating screw rod; 9, collection box; 10, filter screen one; 101, filter screen two; 11, air supply module; 111, air conveying pipe. DETAILED DESCRIPTION
[0024] The technical scheme in the embodiments of the present utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present utility model.
[0025] Please refer to Figures 1-6 The present utility model is a kind of waste gas multistage adsorption purification equipment, including two leg frames 6, the opposite side of two leg frames 6 is fixedly connected with purification tank 3 by bolt, the left side of purification tank 3 is fixedly connected with air inlet 1 by welding;
[0026] The top of the purification box 3 is fixedly connected with the motor one 2 through bolts, and the front and back of the purification box 3 are fixedly connected with the fixing frames 5 through bolts; the opposite sides of the two fixing frames 5 are fixedly connected with the reaction box 4 through bolts; the left side of the reaction box 4 is fixedly connected with the right side of the purification box 3 through welding; and the upper and lower sides of the purification box 3 are both provided with the impurity removal assembly 8, the impurity removal assembly 8 comprises the mounting frame 85, the side, close to the purification box 3, of the mounting frame 85 is fixedly connected with the surface of the purification box 3 through bolts, and the side, away from the purification box 3, of the mounting frame 85 is fixedly connected with the motor two 84 through bolts; and the left side output end of the motor two 84 is fixedly connected with the connecting rod two 83 through bolts, the impurity removal assembly 8 is provided, specifically, the right side surface brush of the cleaning brush 81 cleans the impurities on the left side surface of the filter screen one 10, at the same time, the motor one 2 is started to drive the reciprocating screw rod 87 to rotate, the reciprocating screw rod 87 drives the air jet plate 86 to make reciprocating movement in the vertical direction, the air supply module 11 is started to pass air into the air jet plate 86 through the air conveying pipe 111, and the air jet plate 86 sprays air onto the filter screen one 10 to blow off the impurities, so that the operation is simple, the cleaning difficulty is greatly reduced, the cleaning efficiency is improved, and a large amount of time cost is saved.
[0027] The left side of the connecting rod two 83 is hingedly connected with the connecting rod one 82, the side, close to the purification box 3, of the connecting rod one 82 is hingedly connected with the cleaning brush 81 through a pin shaft, the inside of the purification box 3 is fixedly connected with the filter screen one 10 through bolts, and the right side of the cleaning brush 81 is slidably connected with the left side of the filter screen one 10; the front of the filter screen one 10 is provided with the dust blocking assembly 7, the dust blocking assembly 7 comprises the electric push rod 73, the back of the electric push rod 73 is fixedly connected with the front of the purification box 3 through bolts, and the left side output end of the electric push rod 73 is fixedly connected with the rack 74 through bolts, the dust blocking assembly 7 is provided, specifically, when the cleaning equipment needs to be cleaned, the electric push rod 73 is started to pull the rack 74 to the right, the rack 74 drives the two gears 71 to rotate, the two gears 71 drive the rotating plates 75 to rotate through the rotating shafts, until the two rotating plates 75 are in the vertical direction, and the two rotating plates 75 play a key role in the setting, they not only seal the opening of the equipment to prevent the impurities from being blown out, but also ensure that most of the impurities can smoothly fall into the collecting box 9 below, so that the impurities can be conveniently and centrally treated.
[0028] The top and bottom of the rack 74 are slidably connected with the limiting strips 72, the back of the limiting strips 72 is fixedly connected with the front of the purification box 3 through bolts, the inside of the rack 74 is meshingly connected with the two gears 71, the back of the two gears 71 is fixedly connected with the rotating shafts through welding, the back of the rotating shafts is rotatably connected with the inner side of the back of the purification box 3, and the outer surfaces of the two rotating shafts are fixedly connected with the rotating plates 75 through welding.
[0029] The right side of the filter screen 10 is provided with a slide rod 31, the top and bottom of which are fixedly connected with the inside of the purification box 3 by welding, the outer surface of the slide rod 31 is slidably connected with a jet plate 86, the inside of the back of the jet plate 86 is threadedly connected with a reciprocating screw rod 87, the bottom of the reciprocating screw rod 87 is rotatably connected with the inside of the bottom of the purification box 3, and the bottom output end of the motor 2 is fixedly connected with the top of the reciprocating screw rod 87 through a shaft coupling.
[0030] The right side of the filter screen 10 is provided with a gas supply module 11, the bottom of which is fixedly connected with the inside of the bottom of the purification box 3 by bolts, and the top of the gas supply module 11 is fixedly connected with a gas conveying pipe 111 by welding.
[0031] The right side of the gas supply module 11 is provided with a filter screen 101, the top and bottom of which are fixedly connected with the inside of the purification box 3 by bolts, a collecting groove is formed in the bottom of the purification box 3, a collecting box 9 is inserted into the collecting groove, and a mounting plate is fixedly connected with the outer surface of the collecting box 9 by welding.
[0032] One specific application of the embodiment is as follows: when the cleaning device needs to be maintained, the electric push rod 73 is started, the electric push rod 73 pulls the rack 74 closely connected thereto to the right, with the movement of the rack 74, the two gears 71 begin to rotate synchronously, they transmit power to the rotating plates 75 through the respective connecting shafts, drive the rotating plates 75 to rotate until the two rotating plates 75 are in the vertical direction, at this time, their positions are just right to seal the opening of the device, preparing for the subsequent cleaning work, then the motor 2 is started, the rotation of the motor 2 drives the rotation of the connecting rod 2 83, and the connecting rod 2 83 drives the orderly movement of the connecting rod 1 82, the connecting rod 1 82 drives the cleaning brush 81 to move up and down along the track of the filter screen 1 10, the right side surface of the cleaning brush 81 is equipped with soft brushes, which closely fit the left side surface of the filter screen 1 10, effectively cleaning the attached impurities, at the same time, the motor 1 2 is started, the rotation of the motor 1 2 drives the rotation of the reciprocating screw rod 87, and the reciprocating screw rod 87 moves up and down in the vertical direction through its special thread design, which ensures that the jet plate 86 can uniformly cover the entire surface of the filter screen 1 10, in order to further enhance the cleaning effect, the gas supply module 1 1 is started, the gas supply module 1 1 stably transmits air to the jet plate 86 through the gas conveying pipe 1 1 1, the nozzles on the jet plate 86 spray air to the filter screen 1 10 at appropriate pressure, thereby blowing away stubborn impurities, and the two rotating plates 75 play a key role here, not only sealing the opening of the device to prevent impurities from being blown out, but also ensuring that most of the impurities can fall smoothly into the collecting box 9 below, facilitating the centralized treatment of these impurities.
[0033] In the description of the present specification, the description referring to the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0034] The preferred embodiments of the present application disclosed above are only used to help explain the present application. The preferred embodiments do not describe all the details and limit the present application to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present application, so that the persons skilled in the art can well understand and utilize the present application. The present application is limited by the claims and the entire scope and equivalents thereof.
Claims
1. A multi-stage adsorption purification device for waste gas, characterized in that: Including two leg support (6), two said leg support (6) opposite side is fixedly connected with purification box (3) through bolt, the left side of the purification box (3) is fixedly connected with air inlet (1) through welding, The top of the purification box (3) is fixedly connected with motor one (2) through bolt, the front and back of the purification box (3) are fixedly connected with fixed frame (5) through bolt, two said fixed frame (5) opposite side is fixedly connected with reaction box (4) through bolt, the left side of the reaction box (4) is fixedly connected with the right side of the purification box (3) through welding, the top and bottom of the purification box (3) are provided with impurity removal assembly (8), the impurity removal assembly (8) includes mounting bracket (85), the side close to the purification box (3) of the mounting bracket (85) is fixedly connected with the surface of the purification box (3) through bolt, the side away from the purification box (3) of the mounting bracket (85) is fixedly connected with motor two (84) through bolt, the left side output end of the motor two (84) is fixedly connected with connecting rod two (83) through bolt.
2. The waste gas multistage adsorption purification apparatus according to claim 1, wherein The left side of the connecting rod two (83) is hingedly connected with connecting rod one (82), the side close to the purification box (3) of the connecting rod one (82) is hingedly connected with cleaning brush (81) through pin shaft, the inside of the purification box (3) is fixedly connected with filter screen one (10) through bolt, the right side of the cleaning brush (81) is slidably connected with the left side of the filter screen one (10), the front of the filter screen one (10) is provided with dust blocking assembly (7), the dust blocking assembly (7) includes electric push rod (73), the back of the electric push rod (73) is fixedly connected with the front of the purification box (3) through bolt, the left side output end of the electric push rod (73) is fixedly connected with rack (74) through bolt.
3. The waste gas multistage adsorption purification apparatus according to claim 2, wherein The top and bottom of the rack (74) are slidably connected with limit strip (72), the back of the limit strip (72) is fixedly connected with the front of the purification box (3) through bolt, the inside of the rack (74) is meshingly connected with two gears (71), the back of two said gears (71) is fixedly connected with rotating shaft through welding, the back of the rotating shaft is rotatably connected with the inside of the back of the purification box (3), the outer surfaces of two said rotating shafts are fixedly connected with rotating plate (75) through welding.
4. The waste gas multistage adsorption purification apparatus according to claim 3, wherein The right of the filter screen one (10) is provided with slide rod (31), the top and bottom of the slide rod (31) are fixedly connected with the inside of the purification box (3) through welding, the outer surface of the slide rod (31) is slidably connected with air jet plate (86), the back inside of the air jet plate (86) is threadedly connected with reciprocating screw rod (87), the bottom of the reciprocating screw rod (87) is rotatably connected with the inside of the bottom of the purification box (3), the bottom output end of the motor one (2) is fixedly connected with the top of the reciprocating screw rod (87) through shaft coupling.
5. The waste gas multistage adsorption purification apparatus according to claim 4, wherein The right of the filter screen one (10) is provided with air supply module (11), the bottom of the air supply module (11) is fixedly connected with the inside of the bottom of the purification box (3) through bolt, the top of the air supply module (11) is fixedly connected with gas conveying pipe (111) through welding, the top left side of the gas conveying pipe (111) is fixedly connected with the right side of the air jet plate (86) through welding.
6. The waste gas multistage adsorption purification apparatus according to claim 5, wherein The air supply module (11) is provided with a filter screen two (101) on the right side, and the top and bottom of the filter screen two (101) are fixedly connected with the inside of the purification box (3) through bolts.
7. The waste gas multistage adsorption purification apparatus according to claim 6, wherein The bottom of the purification box (3) is provided with a collecting groove, the collecting groove is inserted with a collecting box (9), the outer surface of the collecting box (9) is fixedly connected with a mounting plate through welding, and the top of the mounting plate is fixedly connected with the bottom of the purification box (3) through bolts.