Industrial air purification equipment

Abstract

The present invention provides an industrial air purification device, which relates to the technical field of industrial waste gas purification, and comprises: a pretreatment unit; a driving unit is installed on the pretreatment unit; a pushing unit is installed inside the pretreatment unit; a cleaning unit is installed on the pretreatment unit; a purification unit is installed on the top of the pretreatment unit; a supporting unit is installed on the pretreatment unit and the purification unit; a through groove and a groove are provided at the bottom of the pretreatment shell, and the through groove and the groove are the same size, and the through groove and the groove are vertically arranged; the pretreatment filter is welded to the inside of the pretreatment shell, and filtering micropores are provided on the pretreatment filter; the present invention can automatically match the rotation speed of the motor according to the purification resistance of the air, and reduce the loss of electric energy under the premise of ensuring the air purification effect; and solves the problem that the appropriate rotation speed of the motor cannot be automatically matched according to the thickness of the purification material, thereby increasing the loss of electric energy.

Description

Technical Field

[0001] The invention belongs to the technical field of industrial waste gas purification, and more specifically, particularly relates to an industrial air purification device. Background Art

[0002] Industrial waste gas refers to the general term for various gases containing pollutants discharged into the air within the factory area of ​​an enterprise; these waste gases are mixed with a large amount of solid impurities and toxic gases, which seriously pollute the atmospheric environment and threaten environmental hygiene and human health; therefore, industrial waste gas needs to be treated by purification equipment before being discharged.

[0003] The industrial air purification equipment currently used has the following problems:

[0004] 1. Although some purification equipment is equipped with a filter cleaning structure, it can only clean the impurities on one side of the filter, and the impurities blocked in the filter holes cannot be effectively cleaned, resulting in poor cleaning effect of the filter;

[0005] 2. The thickness of the purification material cannot be adjusted appropriately according to the air pollution situation. When the air pollution is not serious, the thicker purification material increases the resistance to air flow, causing the motor to always rotate at a high speed. The appropriate speed of the motor cannot be automatically matched according to the thickness of the purification material, increasing the power loss. Summary of the invention

[0006] The disclosed embodiment relates to an industrial air purification device, which has a pretreatment unit, a driving unit, a pushing unit, a cleaning unit, a purification unit and a supporting unit; four circular guide rods automatically move to the left under the action of two linked pushing frames, so that the pushing needles are inserted into the filtering pores on the pretreatment filter net, thereby improving the cleaning effect of impurities; the motor speed can be automatically matched according to the purification resistance of the air, thereby reducing the loss of electric energy while ensuring the air purification effect.

[0007] In a first aspect of the present disclosure, an industrial air purification device is provided, which specifically includes a pre-processing unit; a driving unit is installed on the pre-processing unit; a pushing unit is installed inside the pre-processing unit;

[0008] A cleaning unit is installed on the pretreatment unit; a purification unit is installed on the top of the pretreatment unit; and a supporting unit is installed on the pretreatment unit and the purification unit;

[0009] The pretreatment unit comprises: a pretreatment shell and a pretreatment filter; a through slot and a groove are provided at the bottom of the pretreatment shell, and the through slot is the same size as the groove, and the through slot is vertically arranged to the groove; the pretreatment filter is welded to the inside of the pretreatment shell, and filtering micropores are provided on the pretreatment filter.

[0010] In at least some embodiments, the driving unit includes: a mounting frame, a motor and a driving impeller; two mounting frames are provided, and the two mounting frames are welded inside the pretreatment shell; the motor is fixedly mounted on the two mounting frames; and the driving impeller is fixedly mounted on the left side of the motor.

[0011] In at least some embodiments, the drive unit further includes: an L-shaped mounting plate and a control box; the L-shaped mounting plate is mounted on the bottom of the pretreatment shell by screws; the control box is fixedly mounted on the right side of the L-shaped mounting plate, and five control buttons are provided on the control box, and the five control buttons are used to control the speed of the motor.

[0012] In at least some embodiments, the pushing unit includes: a mounting frame, a circular guide rod, a pushing bracket, a pushing needle and a reset spring; the mounting frame is welded to the inside of a pretreatment shell; there are four circular guide rods in total, and the four circular guide rods are slidably installed on the mounting frame; the pushing bracket is welded to the left side of the four circular guide rods; the pushing needle is welded to the left side of the pushing bracket, and the pushing needle is aligned with the filter micropores on the pretreatment filter net; there are four reset springs in total, and the four reset springs are installed on the outside of the four circular guide rods, and the four reset springs are located on the right side of the mounting frame.

[0013] In at least some embodiments, the cleaning unit includes: a circular guide rod 2, a cleaning scraper, a sealing base and a limiting clamp rod; there are two circular guide rods 2, and the two circular guide rods 2 are slidably installed on the pretreatment shell 1; there are four cleaning scrapers, and the four cleaning scrapers are welded to the outside of the two circular guide rods 2, and the right sides of the four cleaning scrapers are in contact with the pretreatment filter; the sealing base is welded to the bottom of the two circular guide rods 2, and the outer wall of the sealing base is in contact with the pretreatment shell 1, and the top of the sealing base is a slope structure; there are two limiting clamp rods, and the two limiting clamp rods are welded to the inside of the sealing base, and the outer walls of the two limiting clamp rods are in contact with the bottom of the pretreatment shell 1.

[0014] In at least some embodiments, the cleaning unit also includes: a cleaning handle, a linkage push frame, a circular guide rod three and a return spring two; the cleaning handle is welded to the bottom of the sealing base; there are two linkage push frames in total, and the two linkage push frames are welded to the top of the two circular guide rods two; the two linkage push frames are slidably connected to the pretreatment shell one, and the two linkage push frames are also in contact with the two circular guide rods one above; there are two circular guide rods three in total, and the two circular guide rods three are welded to the bottom of the two linkage push frames, and the two circular guide rods three are also slidably connected to the pretreatment shell one; there are two return springs two in total, and the two return springs two are installed on the outside of the two circular guide rods two, and the two return springs two are located between the pretreatment shell one and the two linkage push frames.

[0015] In at least some embodiments, the purification unit includes: a purification shell 2, a protective top cover, a cloth bag and granular activated carbon; the purification shell 2 is welded to the top of the pretreatment shell 1; the protective top cover is welded to the top of the purification shell 2; the cloth bag is placed inside the purification shell 2, and the outer wall of the cloth bag is in contact with the inner wall of the purification shell 2; the granular activated carbon is arranged inside the cloth bag.

[0016] In at least some embodiments, the support unit includes: a cross-shaped guide frame, a circular mounting rod, a circular connecting head and a support bracket; the cross-shaped guide frame is welded to the inside of the purification shell 2; the circular mounting rod is slidably installed inside the cross-shaped guide frame; the circular connecting head is rotatably installed on the top of the circular mounting rod; the support bracket is welded to the top of the circular connecting head, and the top of the support bracket is in contact with the cloth bag.

[0017] In at least some embodiments, the support unit also includes: an adaptive support rod, a limiting protrusion, a support spring three and a support spring four; the adaptive support rod is provided with a total of one circle, and the one circle of adaptive support rod is slidably installed inside the support bracket, and the outer end of the one circle of adaptive support rod is in contact with the inner wall of the purification shell two; the limiting protrusion is provided with a total of two circles, and the two circles of limiting protrusions are welded on a circle of adaptive support rod; the support spring three is provided with a total of one circle, and a circle of support spring three is installed inside a circle of adaptive support rod; the support spring four is installed on the outside of the circular mounting rod, and the support spring four is located between the cross-shaped guide frame and the support bracket.

[0018] In at least some embodiments, the support unit also includes: a limit block, a linkage ring and a rectangular handle; there are five limit blocks in total, and the five limit blocks are welded to the outside of the circular mounting rod, and the middle limit block is inserted into the groove; the linkage ring is welded to the outside of the circular mounting rod, and the linkage ring and the middle control button are located in the same center plane, and the linkage ring is used to automatically press the control button; the rectangular handle is welded to the bottom of the circular mounting rod.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. In the present invention, when the staff pulls the cleaning handle downward, the four cleaning scrapers scrape the left side of the pre-treatment filter screen to separate the impurities, and the cleaned impurities automatically fall off under the action of the inclined surface of the sealing base;

[0021] In addition, when the cleaning handle moves downward, the four circular guide rods automatically move to the left under the action of the two linked push frames, so that the push needles are inserted into the filtering micropores on the pre-treatment filter net, thereby realizing automatic cleaning and improving the cleaning effect of impurities.

[0022] 2. The present invention facilitates the staff to properly adjust the height of the support bracket. When the support bracket moves upward, a circle of adaptive support rods simultaneously moves outward under the action of a circle of support springs 3, and the thickness of the granular activated carbon in the bag becomes shorter, which is suitable for air with light pollution. When the support bracket moves downward, a circle of adaptive support rods simultaneously moves inward under the action of the purification shell 2, and the thickness of the granular activated carbon in the bag becomes longer, which is suitable for air with heavy pollution.

[0023] In addition, the linkage ring can automatically change according to the height of the supporting bracket. When the upper control button is pressed, the motor speed is the lowest, and when the lower control button is pressed, the motor speed is the highest. It can automatically match the motor speed according to the air purification resistance, reducing the loss of electricity while ensuring the air purification effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0025] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0026] In the attached picture:

[0027] Figure 1 It is a three-dimensional structural schematic diagram of the present invention.

[0028] Figure 2 The present invention Figure 1 Schematic diagram of the bottom perspective structure.

[0029] Figure 3 It is a structural schematic diagram of the preprocessing unit and the driving unit of the present invention.

[0030] Figure 4 The present invention Figure 1 Schematic diagram of the central cut structure.

[0031] Figure 5 It is a structural schematic diagram of the pushing unit of the present invention.

[0032] Figure 6 It is a structural schematic diagram of the cleaning unit of the present invention.

[0033] Figure 7 The present invention Figure 4 Schematic diagram of the local enlarged structure of area A in the middle.

[0034] Figure 8 It is a structural schematic diagram of the purification unit of the present invention.

[0035] Fig. 9 It is a structural schematic diagram of the support unit of the present invention.

[0036] Fig.10 The present invention Figure 4 Schematic diagram of the local enlarged structure of area B in the middle.

[0037] Fig.11 The present invention Figure 2 Schematic diagram of the local enlarged structure of the C area in the middle.

[0038] Reference numerals list

[0039] 1. Pretreatment unit; 101. Pretreatment housing 1; 1011. Through slot; 1012. Groove; 102. Pretreatment filter;

[0040] 2. Drive unit; 201. Mounting frame; 202. Motor; 203. Drive impeller; 204. L-shaped mounting plate; 205. Control box; 2051. Control button;

[0041] 3. Pushing unit; 301. Mounting frame; 302. Round guide rod 1; 303. Pushing bracket; 304. Pushing needle; 305. Reset spring 1;

[0042] 4. Cleaning unit; 401. Circular guide rod 2; 402. Cleaning scraper; 403. Sealing base; 404. Limiting rod; 405. Cleaning handle; 406. Linkage push frame; 407. Circular guide rod 3; 408. Reset spring 2;

[0043] 5. Purification unit; 501. Purification housing 2; 502. Protective cover; 503. Cloth bag; 504. Granular activated carbon;

[0044] 6. Support unit; 601. Cross-shaped guide frame; 602. Round mounting rod; 603. Round connector; 604. Support bracket; 605. Adaptive support rod; 606. Limiting protrusion; 607. Support spring three; 608. Support spring four; 609. Limiting block; 610. Linkage ring; 611. Rectangular handle. DETAILED DESCRIPTION

[0045] In order to make the purpose, scheme and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described in conjunction with the drawings of the specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the usual meanings in the art. The same reference numerals in the drawings represent the same components.

[0046] Example: Please refer to Figures 1 to 11 As shown: The present invention provides an industrial air purification device, comprising a pre-processing unit 1; a driving unit 2 is installed on the pre-processing unit 1; a pushing unit 3 is installed inside the pre-processing unit 1;

[0047] A cleaning unit 4 is installed on the pretreatment unit 1 ; a purification unit 5 is installed on the top of the pretreatment unit 1 ; and a supporting unit 6 is installed on the pretreatment unit 1 and the purification unit 5 .

[0048] In the present disclosure, Figure 3 As shown, the pretreatment unit 1 includes: a pretreatment shell 101 and a pretreatment filter 102; a through groove 1011 and a groove 1012 are provided at the bottom of the pretreatment shell 101, and the through groove 1011 and the groove 1012 are the same size, and the through groove 1011 and the groove 1012 are vertically arranged; the pretreatment filter 102 is welded to the inside of the pretreatment shell 101, and the pretreatment filter 102 is provided with filtering micropores, and the driving unit 2 includes: a mounting frame 201, a motor 202 and a driving impeller 203; there are two mounting frames 201, and the two mounting frames 201 are welded to the inside of the pretreatment shell 101; the motor 202 is fixedly mounted on the two mounting frames 201; the driving impeller 203 3 is fixedly installed on the left side of the motor 202; the driving unit 2 also includes: an L-shaped mounting plate 204 and a control box 205; the L-shaped mounting plate 204 is installed on the bottom of the pre-treatment housing 101 by screws; the control box 205 is fixedly installed on the right side of the L-shaped mounting plate 204, and the control box 205 is provided with five control buttons 2051, and the five control buttons 2051 are used to control the speed of the motor 202, and their specific functions are: because the driving impeller 203 is fixedly installed on the left side of the motor 202, and the pre-treatment filter 102 is welded inside the pre-treatment housing 101, and the pre-treatment filter 102 is provided with filtering micropores, which plays a filtering role on impurities in the air, and is convenient for subsequent purification of the air.

[0049] In the present disclosure, Figures 5 to 7As shown, the pushing unit 3 includes: a mounting frame 301, a circular guide rod 302, a pushing bracket 303, a pushing needle 304 and a reset spring 305; the mounting frame 301 is welded to the inside of the pretreatment shell 101; there are four circular guide rods 302, and the four circular guide rods 302 are slidably mounted on the mounting frame 301; the pushing bracket 303 is welded to the left side of the four circular guide rods 302; the pushing needle 304 is welded to the left side of the pushing bracket 303, and the pushing needle 304 is aligned with the filtering micropores on the pretreatment filter 102; there are four reset springs 305, and the four reset springs 305 are mounted on the outside of the four circular guide rods 302, and the four reset springs 305 are located on the mounting frame 301. On the right side of the mounting frame 301, the cleaning unit 4 includes: a circular guide rod 401, a cleaning scraper 402, a sealing base 403 and a limiting clamp rod 404; there are two circular guide rods 401, and the two circular guide rods 401 are slidably installed on the pretreatment shell 101; there are four cleaning scrapers 402, and the four cleaning scrapers 402 are welded to the outside of the two circular guide rods 401, and the right sides of the four cleaning scrapers 402 are in contact with the pretreatment filter 102; the sealing base 403 is welded to the bottom of the two circular guide rods 401, and the outer wall of the sealing base 403 is in contact with the pretreatment shell 101, and the top of the sealing base 403 is a slope structure; there are two limiting clamp rods 404, and the two limiting clamp rods 404 is welded inside the sealing base 403, and the outer walls of the two limit clamping rods 404 are in contact with the bottom of the pretreatment shell 101; the cleaning unit 4 also includes: a cleaning handle 405, a linkage push frame 406, a circular guide rod three 407 and a reset spring two 408; the cleaning handle 405 is welded to the bottom of the sealing base 403; there are two linkage push frames 406, and the two linkage push frames 406 are welded to the top of the two circular guide rods 2 401; the two linkage push frames 406 are slidably connected to the pretreatment shell 101, and the two linkage push frames 406 are also in contact with the two circular guide rods 1 302 above; there are two circular guide rods 307, and the two circular guide rods 307 are welded to the bottom of the two linkage push frames 406, and And the two circular guide rods 3 407 are also slidably connected to the pre-treatment shell 101; there are two return springs 2 408, and the two return springs 2 408 are installed on the outside of the two circular guide rods 2 401, and the two return springs 2 408 are located between the pre-treatment shell 101 and the two linkage push frames 406, and their specific functions are: because the four cleaning scrapers 402 are welded to the outside of the two circular guide rods 2 401, and the right sides of the four cleaning scrapers 402 are in contact with the pre-treatment filter 102, when the staff pulls the cleaning handle 405 downward, the four cleaning scrapers 402 scrape the left side of the pre-treatment filter 102, thereby separating the impurities, and the cleaned impurities automatically fall off under the action of the inclined surface of the sealing base 403;Because the two linkage push racks 406 are welded to the top of the two circular guide rods 401, and the two linkage push racks 406 are also in contact with the two circular guide rods 302 above, when the cleaning handle 405 moves downward, the four circular guide rods 302 automatically move to the left under the action of the two linkage push racks 406, so that the push needle 304 is inserted into the filtering micropores on the pre-treatment filter 102, realizing automatic cleaning and improving the cleaning effect of impurities.

[0050] The number and size of the filtration micropores on the pre-treatment filter 102 can be appropriately adjusted according to the use requirements, and the number and size of the pushing needles 304 can be automatically changed following the number of the filtration micropores.

[0051] In the present disclosure, Figures 8 to 11As shown, the purification unit 5 includes: a purification shell 2 501, a protective top cover 502, a cloth bag 503 and granular activated carbon 504; the purification shell 2 501 is welded to the top of the pretreatment shell 1 101; the protective top cover 502 is welded to the top of the purification shell 2 501; the cloth bag 503 is placed inside the purification shell 2 501, and the outer wall of the cloth bag 503 is in contact with the inner wall of the purification shell 2 501; the granular activated carbon 504 is arranged inside the cloth bag 503, and the support unit 6 includes: a cross-shaped guide frame 601, a circular mounting rod 602, a circular connecting rod 603, and a circular connecting rod 604. The cross-shaped guide frame 601 is welded inside the purification shell 501; the circular mounting rod 602 is slidably mounted inside the cross-shaped guide frame 601; the circular connector 603 is rotatably mounted on the top of the circular mounting rod 602; the support bracket 604 is welded on the top of the circular connector 603, and the top of the support bracket 604 is in contact with the cloth bag 503; the support unit 6 also includes: an adaptive support rod 605, a limiting protrusion 606, a support spring three 607 and a support spring four 608; the adaptive support rod 605 There is a total of one circle, and one circle of adaptive support rods 605 is slidably installed inside the support bracket 604, and the outer end of one circle of adaptive support rods 605 contacts the inner wall of the purification shell 2 501; there are two circles of limiting protrusions 606, and two circles of limiting protrusions 606 are welded on one circle of adaptive support rods 605; there is a total of one circle of support springs 3 607, and one circle of support springs 3 607 is installed inside one circle of adaptive support rods 605; support springs 4 608 are installed on the outside of the circular mounting rod 602, and support springs 4 608 are located in the cross shape. between the guide frame 601 and the support bracket 604; the support unit 6 also includes: a limit block 609, a linkage ring 610 and a rectangular handle 611; there are five limit blocks 609, and the five limit blocks 609 are welded to the outside of the circular mounting rod 602, and the middle limit block 609 is inserted into the groove 1012; the linkage ring 610 is welded to the outside of the circular mounting rod 602, and the linkage ring 610 and the middle control button 2051 are located in the same central plane, and the linkage ring 610 is used to automatically press the control button 2051;The rectangular handle 611 is welded to the bottom of the circular mounting rod 602. Its specific function is as follows: because the five limit blocks 609 are welded to the outside of the circular mounting rod 602, and the middle limit block 609 is inserted into the groove 1012, it is convenient for the staff to properly adjust the height of the support bracket 604. Because the purification shell 2 501 is an inverted cone structure, when the support bracket 604 moves upward, a circle of adaptive support rods 605 moves outward at the same time under the action of a circle of support springs 3 607, and the thickness of the granular activated carbon 504 in the bag 503 is adjusted. The contact time between the filtered gas and the granular activated carbon 504 becomes shorter, and the speed at which the filtered gas passes through the granular activated carbon 504 becomes faster, which is suitable for air with light pollution. When the support bracket 604 moves downward, a circle of adaptive support rods 605 simultaneously moves inward under the action of the purification shell 2 501, and the thickness of the granular activated carbon 504 in the bag 503 becomes longer, and the contact time between the filtered gas and the granular activated carbon 504 becomes longer, and the speed at which the filtered gas passes through the granular activated carbon 504 becomes slower, which is suitable for air with heavy pollution.

[0052] Because the linkage ring 610 is welded to the outside of the circular mounting rod 602, and the linkage ring 610 and the middle control button 2051 are located in the same central plane, the linkage ring 610 can automatically change according to the height of the support bracket 604. In addition, because five control buttons 2051 are arranged on the control box 205, and the rotation speed of the motor 202 is the lowest after the upper control button 2051 is pressed, and the rotation speed of the motor 202 is the highest after the lower control button 2051 is pressed, the rotation speed of the motor 202 can be automatically matched according to the air purification resistance, thereby reducing the loss of electric energy while ensuring the air purification effect.

[0053] The specific usage and function of this embodiment are as follows:

[0054] Before use, the staff connects the pretreatment housing 101 to the exhaust pipe in the enterprise plant area, and then the staff appropriately adjusts the height of the support bracket 604 according to the air pollution situation. When adjusting the height of the support bracket 604, the staff first pulls down the rectangular handle 611 to separate the limit block 609 from the groove 1012, and then rotates the five limit blocks 609 by ninety degrees through the rectangular handle 611, and then contacts the groove 1012 with the corresponding limit block 609 according to the purification requirements. After the height of the support bracket 604 is adjusted , the staff can move the rectangular handle 611 up and down to make the support bracket 604 drive the cloth bag 503 to move up and down to ensure that after the height of the support bracket 604 is adjusted, the cloth bag 503 can fit tightly with the inner wall of the purification shell 2 501; after the position adjustment of the support bracket 604 is completed, the staff will seal the through groove 1011 with a sealing material. The sealing material can be rubber, etc., to ensure that the filtered gas will not be discharged through the through groove 1011, so that the filtered gas will all pass through the granular activated carbon 504; when the support bracket 60 When the support bracket 604 moves upward, a circle of adaptive support rods 605 simultaneously moves outward under the action of a circle of support springs 3 607, the thickness of the granular activated carbon 504 in the cloth bag 503 becomes shorter, the contact time between the filtered gas and the granular activated carbon 504 becomes shorter, and the speed at which the filtered gas passes through the granular activated carbon 504 becomes faster, which is suitable for air with light pollution. When the support bracket 604 moves downward, a circle of adaptive support rods 605 simultaneously moves inward under the action of the purification shell 2 501, the thickness of the granular activated carbon 504 in the cloth bag 503 becomes longer, the contact time between the filtered gas and the granular activated carbon 504 becomes longer, and the speed at which the filtered gas passes through the granular activated carbon 504 becomes slower, which is suitable for air with heavy pollution. After the support bracket 604 moves, the linkage ring 610 can automatically press the corresponding control button 2051, and can automatically match the speed of the motor 202 according to the purification resistance of the air, thereby reducing the loss of electric energy while ensuring the air purification effect. When in use, the staff starts the motor 202 to filter the impurities in the air, which is convenient for the subsequent purification of the air.

[0055] When it is necessary to clean the filtered impurities, the staff pulls the cleaning handle 405 downward. When the staff pulls the cleaning handle 405 downward, the four cleaning scrapers 402 scrape the left side of the pre-treatment filter 102, thereby separating the impurities. The cleaned impurities automatically fall off under the action of the inclined surface of the sealing base 403; when the cleaning handle 405 moves downward, the four circular guide rods 302 automatically move to the left under the action of the two linked push racks 406, so that the push needle 304 is inserted into the filtering micropores on the pre-treatment filter 102, thereby realizing automatic cleaning and improving the cleaning effect of impurities.

[0056] In this article, there are a few points to note:

[0057] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0058] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0059] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. An industrial air purification device, comprising a pretreatment unit (1); characterized in that: A driving unit (2) is installed on the pre-processing unit (1); a pushing unit (3) is installed inside the pre-processing unit (1); A cleaning unit (4) is installed on the pretreatment unit (1); a purification unit (5) is installed on the top of the pretreatment unit (1); and a supporting unit (6) is installed on the pretreatment unit (1) and the purification unit (5); The pretreatment unit (1) comprises: a pretreatment shell (101) and a pretreatment filter (102); a through groove (1011) and a groove (1012) are provided at the bottom of the pretreatment shell (101); the through groove (1011) and the groove (1012) are of the same size, and the through groove (1011) and the groove (1012) are arranged vertically; the pretreatment filter (102) is welded inside the pretreatment shell (101), and filtering micropores are provided on the pretreatment filter (102); The drive unit (2) comprises: a mounting frame (201), a motor (202), an L-shaped mounting plate (204) and a control box (205); two mounting frames (201) are provided, and the two mounting frames (201) are welded inside the pretreatment shell (101); the motor (202) is fixedly mounted on the two mounting frames (201); the L-shaped mounting plate (204) is mounted on the bottom of the pretreatment shell (101) by screws; the control box (205) is fixedly mounted on the right side of the L-shaped mounting plate (204), and five control buttons (2051) are provided on the control box (205), and the five control buttons (2051) are used to control the rotation speed of the motor (202); The pushing unit (3) comprises: a mounting frame (301), a circular guide rod (302), a pushing bracket (303), a pushing needle (304) and a reset spring (305); the mounting frame (301) is welded inside the pre-treatment housing (101); there are four circular guide rods (302) in total, and the four circular guide rods (302) are slidably mounted on the mounting frame (301); the pushing bracket (303) is welded on the left side of the four circular guide rods (302); the pushing needle (304) is welded on the left side of the pushing bracket (303), and the pushing needle (304) is aligned with the filtering micropores on the pre-treatment filter (102); there are four reset springs (305) in total, and the four reset springs (305) are mounted on the outside of the four circular guide rods (302), and the four reset springs (305) are located on the right side of the mounting frame (301); The cleaning unit (4) comprises: a circular guide rod (401), a cleaning scraper (402), a sealing base (403), a linkage push frame (406) and a circular guide rod (407); two circular guide rods (401) are provided, and the two circular guide rods (401) are slidably mounted on the pre-treatment housing (101); four cleaning scrapers (402) are provided, and the four cleaning scrapers (402) are welded to the outside of the two circular guide rods (401), and the right sides of the four cleaning scrapers (402) are in contact with the pre-treatment filter (102); the sealing base (403) is welded to the bottom of the two circular guide rods (401), and the sealing base (403) is welded to the bottom of the two circular guide rods (401). 03) is in contact with the pretreatment shell one (101), and the top of the sealing base (403) is an inclined structure; the linkage push frames (406) are provided with two in total, and the two linkage push frames (406) are welded to the tops of the two circular guide rods two (401); the two linkage push frames (406) are slidably connected to the pretreatment shell one (101), and the two linkage push frames (406) are also in contact with the two circular guide rods one (302) above; the circular guide rod three (407) is provided with two in total, and the two circular guide rods three (407) are welded to the bottoms of the two linkage push frames (406), and the two circular guide rods three (407) are also slidably connected to the pretreatment shell one (101); The purification unit (5) comprises: a second purification housing (501); the second purification housing (501) is welded to the top of the first pretreatment housing (101); The support unit (6) comprises: a cross-shaped guide frame (601), a circular mounting rod (602), a limit block (609) and a linkage ring (610); the cross-shaped guide frame (601) is welded inside the second purification shell (501); the circular mounting rod (602) is slidably mounted inside the cross-shaped guide frame (601); there are five limit blocks (609) in total, and the five limit blocks (609) are welded to the outside of the circular mounting rod (602), and the middle limit block (609) is inserted into the groove (1012); the linkage ring (610) is welded to the outside of the circular mounting rod (602), and the linkage ring (610) and the middle control button (2051) are located in the same central plane, and the linkage ring (610) is used to automatically press the control button (2051).

2. The industrial air purification equipment according to claim 1, characterized in that: The driving unit (2) further comprises: a driving impeller (203); the driving impeller (203) is fixedly mounted on the left side of the motor (202).

3. The industrial air purification equipment according to claim 1, characterized in that: The cleaning unit (4) further comprises: a limit rod (404), a cleaning handle (405) and a second return spring (408); two limit rods (404) are provided, and the two limit rods (404) are welded inside the sealing base (403), and the outer walls of the two limit rods (404) are in contact with the bottom of the first pretreatment shell (101); the cleaning handle (405) is welded to the bottom of the sealing base (403); two return springs (408) are provided, and the two return springs (408) are installed outside the two circular guide rods (401), and the two return springs (408) are located between the first pretreatment shell (101) and the two linkage push frames (406).

4. The industrial air purification equipment according to claim 1, characterized in that: The purification unit (5) further comprises: a protective top cover (502), a cloth bag (503) and granular activated carbon (504); the protective top cover (502) is welded to the top of the second purification shell (501); the cloth bag (503) is placed inside the second purification shell (501), and the outer wall of the cloth bag (503) is in contact with the inner wall of the second purification shell (501); the granular activated carbon (504) is arranged inside the cloth bag (503).

5. The industrial air purification equipment according to claim 4, characterized in that: The support unit (6) further comprises: a circular connector (603), a support bracket (604), an adaptive support rod (605) and a limiting protrusion (606); the circular connector (603) is rotatably mounted on the top of the circular mounting rod (602); the support bracket (604) is welded to the top of the circular connector (603), and the top of the support bracket (604) is in contact with the cloth bag (503); the adaptive support rod (605) is provided with one circle, and one circle of the adaptive support rod (605) is slidably mounted inside the support bracket (604), and the outer end of one circle of the adaptive support rod (605) is in contact with the inner wall of the second purification shell (501); the limiting protrusion (606) is provided with two circles, and the two circles of limiting protrusions (606) are welded to one circle of the adaptive support rod (605).

6. The industrial air purification equipment according to claim 5, characterized in that: The support unit (6) further comprises: a support spring three (607), a support spring four (608) and a rectangular handle (611); the support spring three (607) is provided with a total of one circle, and one circle of support spring three (607) is installed inside a circle of adaptive support rod (605); the support spring four (608) is installed outside the circular mounting rod (602), and the support spring four (608) is located between the cross-shaped guide frame (601) and the support bracket (604); the rectangular handle (611) is welded to the bottom of the circular mounting rod (602).

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