CN217698463U

CN217698463U - Environment-friendly equipment for filtering waste gas

Info

Publication number: CN217698463U
Application number: CN202220399593.3U
Authority: CN
Inventors: 罗红梅
Original assignee: Tibet Maihui Technology Co ltd
Current assignee: Tibet Maihui Technology Co ltd
Priority date: 2022-02-27
Filing date: 2022-02-27
Publication date: 2022-11-01
Anticipated expiration: 2032-02-27

Abstract

The utility model belongs to waste gas filters the field, especially, a be used for filterable environmental protection equipment of waste gas, need stop filtration equipment's operation when changing filtering mechanism to current environmental protection equipment, has reduced filtration efficiency's problem, presents following scheme, and it includes rose box, fan, two filter tubes, two filter cores, two installation components and switch over subassembly, fan fixed mounting is in the rose box, the through-hole has all been seted up on the both sides inner wall of rose box, filter tube fixed mounting is in the through-hole that corresponds, and the mounting hole has all been seted up to one side of two filter tubes, the filter core is installed in the mounting hole that corresponds, the installation components sets up on the filter tube that corresponds, the installation components is connected with the filter core that corresponds. The utility model discloses an environmental protection equipment need not close the filtration equipment when changing filter mechanism, and it is better to filter the continuity, has improved filtration efficiency.

Description

Environment-friendly equipment for filtering waste gas

Technical Field

The utility model relates to a waste gas filters technical field, especially relates to an environmental protection equipment for waste gas filtration.

Background

Waste gas filtering's environmental protection equipment is an improved, efficient and can palingenetic waste gas emission filter and filter system, and waste gas emission filter wherein combines to use inorganic non-woven fiber's filter element with filter system, through the filterable environmental protection equipment of waste gas that sets up, can purify waste gas pollutant and particle to a certain extent, through retrieval application No. 202022769611.6 discloses an environmental protection equipment for waste gas filtering, including the environmental protection equipment main part, the lower extreme external surface fixedly connected with of environmental protection equipment main part removes anticollision institution, the upper end external surface fixedly connected with of removing anticollision institution has the machine cabinet body, the inner wall fixedly connected with filter mechanism of the machine cabinet body, however current environmental protection equipment need stop filter equipment's operation when changing filter mechanism, has reduced filtration efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an environment-friendly device for filtering waste gas.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an environmental protection equipment for waste gas filtration, includes rose box, fan, two filter tubes, two filter cores, two installation components and switching module, fan fixed mounting is in the rose box, the through-hole has all been seted up on the both sides inner wall of rose box, filter tube fixed mounting is in the through-hole that corresponds, and the mounting hole has all been seted up to one side of two filter tubes, the filter core is installed in the mounting hole that corresponds, the installation component sets up on the filter tube that corresponds, the installation component is connected with the filter core that corresponds, the switching module sets up in the rose box, the switching module is connected with two filter tubes, the switching module includes control crown plate, two jam heads, mounting panel, regulation control panel, connecting block and step motor, fixed mounting has the mounting panel in the rose box, the spread groove has been seted up to one side of mounting panel, slidable mounting has the connecting block, the one end fixed mounting of connecting block has the regulation control panel, one side fixed mounting of regulation has the control crown plate, fixed mounting has two jam heads on the control crown plate, the jam head installs in the filter tube, the screw hole, two internal thread fixed mounting have two lead screws have one end fixed mounting a bevel gears, two bevel gears on the lead screw fixed mounting have two bevel gears, two bevel gears the bevel gears, two step motor mesh with two output shafts fixed mounting the output shaft of step motor, two step motor.

Specifically, the installation component includes mount pad, two gag lever posts, movable plate and according to the clamp plate, the through-hole has been seted up to one side of filter tube, fixed mounting has the mount pad in the through-hole, the equipment groove has been seted up to one side of filter core, the mount pad is installed in the equipment inslot.

The limiting grooves are formed in the inner walls of the two sides of the assembling groove, the grooves are formed in the two sides of the mounting seat, the limiting rods are connected in the two grooves in a sliding mode, the limiting rods are mounted in the corresponding limiting grooves, first thread grooves are formed in one ends of the two limiting rods, and first lead screws are mounted in the first thread grooves in a threaded mode.

Specifically, a fixed groove has been seted up to one side of mount pad, slidable mounting has the movable plate in the fixed groove, one side fixed mounting of movable plate has the rack, and the one end fixed mounting of two lead screws one has same rotating gear, rotates gear and rack toothing, the mounting groove has been seted up to one side of rose box, slidable mounting has the pressure board in the mounting groove, the pressure board contacts with the movable plate.

Specifically, one side of the moving plate is fixedly provided with a spring, and the spring is fixedly arranged on the inner wall of the fixed groove.

Specifically, a thread groove II is formed in one side of the pressing plate, a screw rod III is installed in the thread groove II, a worm wheel is fixedly installed at one end of the screw rod III, a worm is fixedly connected to an output shaft of the stepping motor, and the worm is meshed with the worm wheel.

Compared with the prior art, the beneficial effects of the utility model reside in that:

(1) The utility model discloses an environmental protection equipment for exhaust gas filtration can switch the inner structure of rose box in a flexible way, uses two filter tubes to filter and purify waste gas, can still keep filtration state when the renew cartridge.

(2) The utility model discloses a be used for filterable environmental protection equipment of waste gas, it is better to filter the continuity, and filtration efficiency is higher, need not shut down equipment and can realize the quick replacement to the filter core.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be understood that the drawings in the following description are illustrative only, and that the structures, proportions, sizes, and other elements shown in the drawings are incorporated herein by reference in their entirety for all purposes in the present disclosure, which are not intended to limit the scope of the invention, but rather are to be construed as being within the spirit and scope of the invention.

Fig. 1 is a schematic perspective view of an environmental protection apparatus for filtering exhaust gas according to the present invention;

fig. 2 is a schematic front view of an environmental protection apparatus for filtering exhaust gas according to the present invention;

fig. 3 is a schematic structural diagram of a part a of an environmental protection apparatus for filtering exhaust gas according to the present invention;

fig. 4 is a schematic structural diagram of a part B of an environmental protection apparatus for filtering exhaust gas according to the present invention.

In the figure: 1. a filter box; 2. a fan; 3. a filter tube; 4. a filter element; 5. a control ring plate; 6. a plugging head; 7. mounting a plate; 8. adjusting the control panel; 9. a mounting seat; 10. a limiting rod; 11. moving the plate; 12. a rotating gear; 13. a first screw rod; 14. a spring; 15. connecting blocks; 16. a second screw rod; 17. a first bevel gear; 18. a second bevel gear; 19. a stepping motor; 20. a worm; 21. a third screw rod; 22. a worm gear; 23. and pressing the plate.

Detailed Description

The present invention is described in detail with reference to the specific embodiments, and other advantages and effects of the present invention will be apparent to those skilled in the art from the disclosure herein. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an environment-friendly apparatus for filtering exhaust gas includes a filter box 1, a fan 2, two filter tubes 3 and two filter elements 4, the fan 2 is fixedly installed in the filter box 1, through holes are respectively formed on inner walls of two sides of the filter box 1, the filter tubes 3 are fixedly installed in the corresponding through holes, an installation hole is respectively formed on one side of each of the two filter tubes 3, the filter elements 4 are installed in the corresponding installation holes, an installation plate 7 is fixedly installed in the filter box 1, a connection groove is formed on one side of the installation plate 7, a connection block 15 is slidably installed in the connection groove, an adjustment control plate 8 is fixedly installed at one end of the connection block 15, a control ring plate 5 is fixedly installed at one side of the adjustment control ring plate 8, two plugging heads 6 are fixedly installed on the control ring plate 5, the plugging heads 6 are installed in the filter tubes 3, a threaded hole is formed on one side of the connection block 15, a screw rod two 16 are installed in the threaded hole, a bevel gear one side of the screw rod two 16 is fixedly installed, a bevel gear one bevel gear seat 17 is installed on the filter rod two screw rods 10, a mounting groove is installed in the output shaft of the stepper motor 19, a bevel gear seat is installed in the through hole, a corresponding mounting groove is formed in the mounting groove 10, a limiting seat is installed in the limiting seat, a limiting seat is installed in a limiting groove is installed in a groove 10, a limiting groove is installed in a limiting groove 10, and a limiting groove is installed in a limiting groove 10, a fixing groove is formed in one side of the mounting seat 9, a moving plate 11 is slidably mounted in the fixing groove, a rack is fixedly mounted on one side of the moving plate 11, one end of each of two first lead screws 13 is fixedly provided with a same rotating gear 12, the rotating gear 12 is meshed with the rack, a mounting groove is formed in one side of the filter box 1, a pressing plate 23 is slidably mounted in the mounting groove, and the pressing plate 23 is in contact with the moving plate 11.

In this embodiment, a spring 14 is fixedly installed at one side of the moving plate 11, and the spring 14 is fixedly installed on the inner wall of the fixing groove.

In this embodiment, a second thread groove is formed on one side of the pressing plate 23, a third screw rod 21 is installed in the second thread groove, a worm wheel 22 is fixedly installed at one end of the third screw rod 21, a worm 20 is fixedly connected to an output shaft of the stepping motor 19, and the worm 20 is meshed with the worm wheel 22.

In this embodiment, the stepping motor 19 drives the worm 20 and the second bevel gear 18 to rotate, the second bevel gear 18 drives the first bevel gear 17 to rotate, the first bevel gear 17 drives the second lead screw 16 to rotate, the second lead screw 16 controls the connecting block 15 to move, the connecting block 15 slides in the connecting groove and drives the adjusting control board 8 to move, the adjusting control board 8 drives the control ring board 5 to move, the control ring board 5 drives the plugging head 6 to move, after the plugging head 6 is inserted into the filter pipe 3, another filter pipe 3 is opened, the worm 20 drives the worm wheel 22 to rotate, the worm wheel 22 drives the two third lead screws 21 to rotate, the third lead screws 21 drive the pressing board 23 to move, the pressing board 23 extrudes the moving board 11, the moving board 11 drives the rack to move, the rack drives the rotating gear 12 to rotate, the rotating gear 12 drives the first lead screws 13 to rotate, the first lead screws 13 drive the corresponding limiting rods 10 to slide out of the limiting grooves, the fixing limit of the filter element 4 can be eliminated, the filter element 4 can be replaced, the filter element 4 on the opened filter pipe 3 is fixed, the fan 2 drives the air in the filter box 1 to flow, and when the exhaust gas passes through the filter element 3, the filter element 4 can filter element 4.

The utility model discloses the technological progress that prior art obtained relatively is: the utility model discloses an environmental protection equipment need not close the filtration equipment when changing filter mechanism, and it is better to filter the continuity, has improved filtration efficiency.

Claims

1. The environment-friendly equipment for filtering the waste gas is characterized by comprising a filter box (1), a fan (2), two filter pipes (3), two filter cores (4), two mounting assemblies and a switching assembly, wherein the fan (2) is fixedly mounted in the filter box (1), through holes are formed in the inner walls of the two sides of the filter box (1), the filter pipes (3) are fixedly mounted in the corresponding through holes, mounting holes are formed in one sides of the two filter pipes (3), the filter cores (4) are mounted in the corresponding mounting holes, the mounting assemblies are arranged on the corresponding filter pipes (3), the mounting assemblies are connected with the corresponding filter cores (4), the switching assembly is arranged in the filter box (1) and is connected with the two filter pipes (3), the switching assembly comprises a control ring plate (5), two plugging heads (6), a mounting plate (7), an adjusting control plate (8), a connecting block (15) and a stepping motor (19), a control plate (7) is fixedly mounted in the filter box (1), one side of the mounting plate (7) is provided with the connecting block (15), one end of the adjusting block (8) is mounted with the connecting block (15), and one side of the adjusting ring plate (8) is fixedly mounted with the adjusting block (5), the automatic filter is characterized in that two plugging heads (6) are fixedly mounted on the control ring plate (5), the plugging heads (6) are mounted in the filter pipe (3), threaded holes are formed in one side of the connecting block (15), a screw rod II (16) is mounted in the threaded holes, a bevel gear I (17) is fixedly mounted on the screw rod II (16), a stepping motor (19) is fixedly mounted in the filter box (1), a bevel gear II (18) is fixedly connected to an output shaft of the stepping motor (19), and the bevel gear II (18) is meshed with the bevel gear I (17).

2. The environmental protection equipment for filtering exhaust gas according to claim 1, wherein the mounting assembly comprises a mounting seat (9), two limiting rods (10), a moving plate (11) and a pressing plate (23), a through hole is formed in one side of the filtering pipe (3), the mounting seat (9) is fixedly mounted in the through hole, an assembling groove is formed in one side of the filter element (4), and the mounting seat (9) is mounted in the assembling groove.

3. The environment-friendly equipment for filtering exhaust gas according to claim 2, wherein the inner walls of the two sides of the assembly groove are provided with limiting grooves, the two sides of the mounting seat (9) are provided with grooves, limiting rods (10) are slidably connected in the two grooves, the limiting rods (10) are installed in the corresponding limiting grooves, one end of each limiting rod (10) is provided with a first threaded groove, and a first screw rod (13) is threadedly installed in each threaded groove.

4. The environment-friendly equipment for filtering exhaust gas according to claim 3, wherein a fixing groove is formed in one side of the mounting seat (9), a moving plate (11) is slidably mounted in the fixing groove, a rack is fixedly mounted on one side of the moving plate (11), one end of each of two first screw rods (13) is fixedly mounted with a same rotating gear (12), the rotating gears (12) are meshed with the racks, a mounting groove is formed in one side of the filter box (1), a pressing plate (23) is slidably mounted in the mounting groove, and the pressing plate (23) is in contact with the moving plate (11).

5. An environmentally friendly apparatus for filtering exhaust gas according to claim 4, wherein a spring (14) is fixedly installed at one side of the moving plate (11), and the spring (14) is fixedly installed on an inner wall of the fixing groove.

6. The environment-friendly equipment for filtering exhaust gas as claimed in claim 4, wherein one side of the pressing plate (23) is provided with a second thread groove, a third screw rod (21) is installed in the second thread groove, a worm wheel (22) is fixedly installed at one end of the third screw rod (21), a worm (20) is fixedly connected to an output shaft of the stepping motor (19), and the worm (20) is meshed with the worm wheel (22).