CN219897451U

CN219897451U - Waste gas purification environmental protection equipment

Info

Publication number: CN219897451U
Application number: CN202321663768.8U
Authority: CN
Inventors: 奈世杰
Original assignee: Shandong Beita Environmental Technology Co ltd
Current assignee: Shandong Beita Environmental Technology Co ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2023-10-27
Anticipated expiration: 2033-06-28

Abstract

The utility model discloses an environment-friendly waste gas purifying device, which relates to the technical field of waste gas purification and comprises a purifying box, wherein an air inlet pipe and an air outlet pipe are arranged at the end part of the purifying box, and a filtering component is arranged inside the purifying box; the filter assembly comprises a fixed frame arranged in the purifying box, a filter piece is arranged in the fixed frame, a moving block is fixedly connected to the side face of the filter piece, a moving groove matched with the moving block is formed in the inner wall of the fixed frame, a reset spring is fixedly connected to the inner wall of the moving groove, and the end part of the reset spring is fixedly connected with the side face of the moving block; the filter piece comprises a screen, a first filter screen and a second filter screen, wherein the lateral surfaces of the screen and the first filter screen are fixedly connected with a contact rod, and the lateral surfaces of the first filter screen and the second filter screen are fixedly connected with positioning blocks matched with the contact rod. The device can realize multiple filtration to waste gas through setting up filter component, improves the purification efficiency of waste gas.

Description

Waste gas purification environmental protection equipment

Technical Field

The utility model relates to the technical field of waste gas purification, in particular to waste gas purification environment-friendly equipment.

Background

The waste gas is toxic and harmful gas exhausted by human in the production and living processes, and the waste gas purifying and environment-friendly equipment is equipment for treating the waste gas;

after the existing waste purifying equipment is used for a long time, a large amount of particles are adhered to the inside of the existing waste purifying equipment, and the later cleaning is troublesome.

The prior patent (publication number: CN 218188526U) discloses an exhaust gas purification environmental protection equipment, filters the large granule thing that carries in the waste gas through the filter screen that sets up, through the electric telescopic handle that sets up for the electric telescopic handle drives the deashing brush and carries out reciprocating brushing from top to bottom on the screen surface of filter screen, effectually brushes the large granule thing of adhesion on the filter screen and falls, makes the device convenient and fast more when clearing up, has solved filtering equipment and has used the back for a long time, and the filter screen is blocked easily, and inconvenient later stage clearance's problem.

For above-mentioned problem, current patent gives the solution, but it filters the big particulate matter in the waste gas through a filter screen that sets up, because impurity content in the waste gas is more, and a filter screen leads to filtering effect relatively poor easily, influences waste gas purification efficiency.

For this purpose, an exhaust gas purification and environmental protection apparatus is proposed.

Disclosure of Invention

The utility model aims to provide an environment-friendly waste gas purifying device, which can solve the problems that one filter screen is easy to cause poorer filtering effect and affects waste gas purifying efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the waste gas purifying and environment-friendly equipment comprises a purifying box, wherein an air inlet pipe and an air outlet pipe are arranged at the end part of the purifying box, a filter assembly is arranged in the purifying box, and a spraying assembly and an absorbing member are arranged on one side of the filter assembly;

the filter assembly comprises a fixed frame arranged in the purifying box, a filter piece is arranged in the fixed frame, a moving block is fixedly connected to the side face of the filter piece, a moving groove matched with the moving block is formed in the inner wall of the fixed frame, a reset spring is fixedly connected to the inner wall of the moving groove, and the end part of the reset spring is fixedly connected with the side face of the moving block;

the filter piece comprises a screen, a first filter screen and a second filter screen, wherein the lateral surfaces of the screen and the first filter screen are fixedly connected with a contact rod, the lateral surfaces of the first filter screen and the second filter screen are fixedly connected with a positioning block matched with the contact rod, and the lateral surfaces of the positioning block are provided with clamping grooves matched with the end parts of the contact rod.

Preferably, the bottom of the purifying box is provided with a waste port, and the waste port is provided with a collecting box.

Preferably, the bottom of the purifying box is fixedly connected with a guide rail, and the side surface of the collecting box is fixedly connected with a sliding block matched with the guide rail.

Preferably, the top of the purifying box is provided with a through hole matched with the fixing frame, the side surface of the fixing frame is provided with a mounting groove, and a fixing part is arranged in the mounting groove.

Preferably, the fixed part includes the conflict spring of fixed connection at the mounting groove inner wall, and the tip fixedly connected with locking lever of conflict spring, the top fixedly connected with push rod of locking lever, the movable groove with push rod looks adaptation has been seted up at the top of fixed frame, the lockhole with locking lever looks adaptation has been seted up to the inner wall of through-hole.

Preferably, the side of the fixed frame is fixedly connected with a baffle plate, and the baffle plate is positioned at the top of the purifying box.

Preferably, a discharge hole matched with the waste material hole is formed in the bottom of the fixed frame.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the filter assembly is arranged, and under the mutual matching of the screen mesh, the first filter screen and the second filter screen, multiple filtration of the flue gas can be realized, so that large particles are prevented from entering the purifying box, and the flue gas purifying efficiency is prevented from being influenced;

2. according to the utility model, the movable block and the reset spring are arranged, so that the reset spring deforms to different degrees, the screen, the first filter screen and the second filter screen can be driven to shake, and then large particles adsorbed on the surfaces of the screen can be removed, so that the blocking of filter holes is avoided, and the filtering effect is influenced.

3. According to the utility model, the filter assembly can be taken out from the purifying box by arranging the abutting spring and the locking rod, so that the filter assembly can be cleaned in time after being used for a long time.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present utility model;

FIG. 4 is a perspective view of a first filter screen structure according to the present utility model;

fig. 5 is a perspective view of the structure of the collecting box of the present utility model.

Reference numerals illustrate:

in the figure: 1. a purifying box; 2. an air inlet pipe; 3. an air outlet pipe; 4. a moving block; 5. a fixed frame; 6. a return spring; 7. a screen; 8. a first filter screen; 9. a second filter screen; 10. a touch-up rod; 11. a positioning block; 12. a waste port; 13. a collection box; 14. a guide rail; 15. a slide block; 16. a contact spring; 17. a locking lever; 18. a baffle; 19. a discharge port; 20. a spray assembly; 21. an absorbent member.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution:

the waste gas purifying and environment-friendly equipment comprises a purifying box 1, wherein an air inlet pipe 2 and an air outlet pipe 3 are arranged at the end part of the purifying box 1, a filter assembly is arranged in the purifying box 1, a spray assembly 20 and an absorption member 21 are arranged on one side of the filter assembly, and the absorption member 21 is made of filter cotton;

the filter assembly comprises a fixed frame 5 arranged in the purifying box 1, a filter piece is arranged in the fixed frame 5, a moving block 4 is fixedly connected to the side surface of the filter piece, a moving groove matched with the moving block 4 is formed in the inner wall of the fixed frame 5, a reset spring 6 is fixedly connected to the inner wall of the moving groove, and the end part of the reset spring 6 is fixedly connected with the side surface of the moving block 4;

the filter comprises a screen 7, a first filter screen 8 and a second filter screen 9, wherein the side surfaces of the screen 7 and the first filter screen 8 are fixedly connected with a collision rod 10, the side surfaces of the first filter screen 8 and the second filter screen 9 are fixedly connected with a positioning block 11 which is matched with the collision rod 10, and the side surfaces of the positioning block 11 are provided with clamping grooves which are matched with the end parts of the collision rod 10.

Through adopting the technical scheme, the waste gas is introduced through the air inlet pipe 2, so that the waste gas can be firstly screened out of impurities with larger volume through the screen 7, and then is subjected to double filtration sequentially through the first filter screen 8 and the second filter screen 9, and the filtration effect of the waste gas is improved;

meanwhile, the air flow generated by the waste gas can push the screen 7 to move, so that the screen 7 can drive the moving block 4 to move in the moving groove, thereby compressing the reset spring 6 to deform, and shaking the screen 7 in the reset process of the reset spring 6, thereby cleaning impurities attached to the surface of the screen 7, avoiding the screen 7 from being blocked and improving the filtering efficiency of the screen 7;

in the moving process of the screen cloth 7, the supporting contact rod 10 can be driven to synchronously move, so that the supporting contact rod can be contacted with the positioning block 11, the first filter screen 8 is pushed to move, the second filter screen 9 can be pushed to synchronously move by the supporting contact rod 10 on the first filter screen 8, the reset spring 6 can deform to different degrees along with the change of the size of airflow, the first filter screen 8 and the second filter screen 9 can be driven to shake, and then large particles adsorbed on the surface of the first filter screen can be removed, the blocking of filter holes is avoided, and the filtering effect is influenced.

Specifically, as shown in fig. 2, a waste port 12 is formed in the bottom of the purifying tank 1, and a collecting tank 13 is arranged at the position of the waste port 12.

Specifically, as shown in fig. 2, a discharge port 19 adapted to the waste port 12 is provided at the bottom of the fixed frame 5.

Through adopting above-mentioned technical scheme, the impurity that trembles off on screen cloth 7, first filter screen 8 and the second filter screen 9 can drop into collecting box 13 through discharge gate 19 and waste gate 12 in proper order, collects.

Specifically, as shown in fig. 5, the bottom of the purifying box 1 is fixedly connected with a guide rail 14, and the side surface of the collecting box 13 is fixedly connected with a sliding block 15 matched with the guide rail 14.

Through adopting above-mentioned technical scheme, be convenient for in time clear up the impurity of collecting.

Specifically, as shown in fig. 2, a through hole matched with the fixing frame 5 is formed in the top of the purifying box 1, a mounting groove is formed in the side surface of the fixing frame 5, and a fixing component is arranged in the mounting groove.

Specifically, as shown in fig. 3, the fixing component is fixedly connected with the abutting spring 16 on the inner wall of the mounting groove, the end part of the abutting spring 16 is fixedly connected with the locking rod 17, the top of the locking rod 17 is fixedly connected with the push rod, the top of the fixing frame 5 is provided with a movable groove matched with the push rod, and the inner wall of the through hole is provided with a lock hole matched with the locking rod 17.

Specifically, as shown in fig. 1, a baffle 18 is fixedly connected to a side surface of the fixed frame 5, and the baffle 18 is located at the top of the purifying box 1.

Through adopting above-mentioned technical scheme, through outwards removing the push rod for the push rod can drive locking lever 17 and remove in the mounting groove, breaks away from in the lockhole until locking lever 17, thereby can take out filter element from purifying box 1, be convenient for after long-time the use, can in time clear up the filter element.

Working principle: when in use, exhaust gas is introduced through the air inlet pipe 2, so that the exhaust gas can firstly pass through the screen 7 to screen out impurities with larger volume, then, the exhaust gas is subjected to double filtration sequentially through the first screen 8 and the second screen 9, then, small particles are removed through the spray assembly 20, and finally, harmful substances are adsorbed through the adsorption component 21.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides an exhaust purification environmental protection equipment, includes purifying box (1), the tip of purifying box (1) is provided with intake pipe (2) and outlet duct (3), its characterized in that: a filter assembly is arranged in the purifying box (1);

the filter assembly comprises a fixed frame (5) arranged in the purifying box (1), a filter piece is arranged in the fixed frame (5), a moving block (4) is fixedly connected to the side face of the filter piece, a moving groove matched with the moving block (4) is formed in the inner wall of the fixed frame (5), a reset spring (6) is fixedly connected to the inner wall of the moving groove, and the end part of the reset spring (6) is fixedly connected with the side face of the moving block (4);

the filter element comprises a screen (7), a first filter screen (8) and a second filter screen (9), wherein the side surfaces of the screen (7) and the first filter screen (8) are fixedly connected with an abutting rod (10), the side surfaces of the first filter screen (8) and the second filter screen (9) are fixedly connected with a positioning block (11) matched with the abutting rod (10), and the side surfaces of the positioning block (11) are provided with clamping grooves matched with the end parts of the abutting rod (10).

2. An exhaust gas purifying environmental protection apparatus according to claim 1, characterized in that: waste material mouth (12) have been seted up to the bottom of purifying box (1), waste material mouth (12) position is provided with collecting box (13).

3. An exhaust gas purifying environmental protection apparatus according to claim 2, characterized in that: the bottom of purifying box (1) fixedly connected with guide rail (14), the side fixedly connected with of collecting box (13) is with slider (15) of guide rail (14) looks adaptation.

4. An exhaust gas purifying environmental protection apparatus according to claim 1, characterized in that: the top of purifying box (1) has seted up the through-hole with fixed frame (5) looks adaptation, the mounting groove has been seted up to the side of fixed frame (5), be provided with fixed part in the mounting groove.

5. An exhaust gas purifying environmental protection apparatus according to claim 4, characterized in that: the fixing part comprises a collision spring (16) fixedly connected to the inner wall of the mounting groove, a locking rod (17) is fixedly connected to the end part of the collision spring (16), and a locking hole matched with the locking rod (17) is formed in the inner wall of the through hole.

6. An exhaust gas purifying environmental protection apparatus according to claim 1, characterized in that: the side of fixed frame (5) fixedly connected with baffle (18), baffle (18) are located the top of purifying box (1).

7. An exhaust gas purifying environmental protection apparatus according to claim 2, characterized in that: the bottom of the fixed frame (5) is provided with a discharge hole (19) which is matched with the waste material hole (12).

8. An exhaust gas purifying environmental protection apparatus according to claim 1, characterized in that: one side of the filter assembly is provided with a spray assembly (20) and an adsorption piece (21).