CN210993593U

CN210993593U - Honeycomb activated carbon filter screen convenient to clean and replace

Info

Publication number: CN210993593U
Application number: CN201921679499.8U
Authority: CN
Inventors: 马航; 马骉
Original assignee: Nantong Filter Shen Environmental Purification Material Co ltd
Current assignee: Nantong Filter Shen Environmental Purification Material Co ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-07-14
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses a conveniently clear up honeycomb activated carbon filter screen of changing, including first filter screen and filter equipment, first filter screen is located filter equipment's inside, the top of first filter screen is provided with the second filter screen, the handle is installed through the bolt in the top of cleaning brush, the fixed axle is all installed at both ends about the second filter screen, first fixed slot has all been seted up to the bottom of the first filter screen left and right sides, the second fixed slot has all been seted up to the inner wall of the filter equipment left and right sides, filter equipment's the left and right sides is all inserted and is equipped with the push rod. The utility model discloses convenience of customers dismantles the change to the device, and convenience of customers clears up the device, and the quick replacement installation more can save the change time, improves work efficiency for the inside active carbon of the device can be changed, and the user can be to the device recycling, and reduce cost, and change active carbon more can improve the device's work efficiency.

Description

Honeycomb activated carbon filter screen convenient to clean and replace

Technical Field

The utility model relates to an active carbon filter screen technical field specifically is a honeycomb active carbon filter screen of convenient clearance and change.

Background

The activated carbon filter screen adopts aluminum honeycombs, plastic honeycombs and paper honeycombs with through hole structures as carriers, can be used for air purification, and can remove volatile organic compounds such as formaldehyde, toluene, hydrogen sulfide, chlorobenzene and pollutants in the air. Air resistance is little, and the energy consumption is low, can deodorization, peculiar smell of deodorization under certain amount of wind, purifies the environment, has fine purifying effect, and the filter screen in present stage is disposable installation mostly, and partial filter screen can be dismantled but not convenient to wash, and the unable change of active carbon in the filter screen, and for consumptive article, partial detachable filter screen is dismantled trouble, is not convenient for install the change. Therefore, a honeycomb activated carbon filter screen which is convenient to clean and replace is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a honeycomb activated carbon filter screen of convenient clearance and change to solve the filter screen at present stage that proposes in the above-mentioned background art and be disposable installation mostly, partial filter screen can dismantle but not convenient for wash, and the unable change of active carbon in the filter screen, for consumptive article, partial detachable filter screen dismantles trouble, is not convenient for install the problem of changing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a convenient honeycomb activated carbon filter screen of clearance and change, includes first filter screen and filter equipment, first filter screen is located filter equipment's inside, the top of first filter screen is provided with the second filter screen, and the middle part on second filter screen top is connected with the left side of cleaning brush bottom through the bearing, the handle is installed through the bolt in the top of cleaning brush, the fixed axle has all been installed at both ends about the second filter screen, the draw-in groove has all been seted up at both ends about the first filter screen, first fixed slot has all been seted up to the bottom of the first filter screen left and right sides, and the inside of first fixed slot all is provided with the fixed block, the second fixed slot has all been seted up to the inner wall of the filter equipment left and right sides, filter equipment's the left and right sides all is inserted and is equipped with the push rod, and the one side that the.

Preferably, the bottom veneer of cleaning brush has the brush, and the brush is inconsistent with the top of second filter screen.

Preferably, the fixed axle includes shaft collar, axostylus axostyle and axostylus axostyle, the inside welding of shaft collar has the axostylus axostyle, and the surface cover of axostylus axostyle is equipped with the axostylus axostyle, the one end that the axostylus axostyle was kept away from to the axostylus axostyle all with trip welded fastening, the.

Preferably, one side of each fixing block, which is close to each other, is connected with the inner wall of the first fixing groove through a spring, and one side of each fixing block, which is far away from each other, is inclined.

Preferably, the upper end and the lower end of one side of the second fixing groove which are far away from each other are welded and fixed with one end of the spring, and the other end of the spring is welded and fixed with the push rod.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is convenient for users to disassemble and replace the device, and the users can clean the device, and the quick replacement and installation can save the replacement time, improve the working efficiency, so that the active carbon in the device can be replaced, the users can recycle the device, the cost is reduced, and the replacement of the active carbon can improve the working efficiency of the device;

(1) when a user needs to disassemble and replace the device, the push rod is pressed, then the user pulls the handle to disassemble the filter screen, then the cleaning brush is rotated to clean the dust accumulated at the top end of the device through the brush at the bottom of the cleaning brush, then when the device is replaced, the user pushes the device into the filtering device, the fixed block is pushed to move into the second fixed groove through the resilience force of the spring, the user can conveniently disassemble and replace the device, the user can conveniently clean the device, the replacement time can be saved through quick replacement and installation, and the working efficiency is improved;

(2) when the inside active carbon of the device needs to be changed, the user stimulates the trip, then opens the second filter screen, changes the inside active carbon of first filter screen, and the resilience force that pulls the trip again through the spring drives trip and the mutual block of draw-in groove for the inside active carbon of the device can be changed, and the user can use the device cycle, and reduce cost, and change the active carbon and more can improve the device's work efficiency.

Description of the 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 is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

fig. 2 is a schematic top view of the structure of the hook of the present invention;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 1 according to the present invention;

fig. 4 is a schematic top view of the present invention.

In the figure: 1. a first filter screen; 2. a filtration device; 3. a second filter screen; 4. cleaning brushes; 5. a handle; 6. a fixed shaft; 61. a shaft ring; 62. a shaft lever; 63. a shaft plate; 7. a hook is clamped; 8. a card slot; 9. a first fixing groove; 10. a fixed block; 11. a second fixing groove; 12. a push rod.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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, the present invention provides an embodiment: a honeycomb activated carbon filter screen convenient to clean and replace comprises a first filter screen 1 and a filter device 2, wherein the first filter screen 1 is positioned inside the filter device 2, a second filter screen 3 is arranged at the top end of the first filter screen 1, the middle part of the top end of the second filter screen 3 is connected with the left side of the bottom end of a cleaning brush 4 through a bearing, a brush is glued at the bottom end of the cleaning brush 4 and is abutted against the top end of the second filter screen 3, the cleaning brush is used for cleaning accumulated dust at the top end of the second filter screen 3 by rotating the cleaning brush 4, a handle 5 is arranged at the top end of the cleaning brush 4 through a bolt, fixed shafts 6 are arranged at the left end and the right end of the second filter screen 3, each fixed shaft 6 comprises a shaft ring 61, a shaft rod 62 and a shaft plate 63, the shaft rod 62 is welded inside the shaft ring 61, the shaft plate 63 is sleeved on the surface of the shaft rod 62, one end, far, the clamping hooks 7 are all abutted against the clamping grooves 8 and are used for driving the clamping hooks 7 to always abut against the clamping grooves 8 through resilience force of the springs so as to fix the second filter screen 3, and the clamping grooves 8 are formed in the left end and the right end of the first filter screen 1;

the bottom ends of the left and right sides of the first filter screen 1 are both provided with first fixing grooves 9, and the inside of the first fixing grooves 9 is provided with fixing blocks 10, the sides of the fixing blocks 10 close to each other are connected with the inner wall of the first fixing grooves 9 through springs, the sides of the fixing blocks 10 far away from each other are all in the shape of an inclined plane, the function of the fixing block is that when the fixing block 10 is abutted against the filtering device 2 through the inclined plane, the fixing block 10 moves towards the inside of the first fixing groove 9, the fixing block 10 is pushed by a spring to reset and fixed with the second fixing groove 11, the inner walls of the left side and the right side of the filtering device 2 are both provided with the second fixing groove 11, the upper end and the lower end of one side, far away from each other, of the second fixing groove 11 are both welded and fixed with one end of the spring, the other end of the spring is both welded and fixed with the push rod 12, the push rod 12 is driven to reset through a spring, the push rods 12 are inserted into the left side and the right side of the filtering device 2, and one sides of the push rods 12 close to each other extend to the inside of the second fixing groove 11.

The working principle is as follows: when a user needs to disassemble and replace the device, the push rod 12 is pressed, the fixed block 10 is pushed by the push rod 12 to move out of the inside of the second fixed groove 11, then the user pulls the handle 5 to disassemble the filter screen, then the cleaning brush 4 is rotated to clean the accumulated dust at the top end of the device through the brush at the bottom of the cleaning brush 4, then the device is replaced, the user pushes the device into the filtering device 2, the fixed block 10 is abutted against the filtering device 2 to move towards the inside of the first fixed groove 9 to extrude the spring, when the fixed block 10 moves to the second fixed groove 11, the fixed block 10 is pushed to move to the inside of the second fixed groove 11 through the resilience force of the spring, then the device is fixed through the clamping of the second fixed groove 11 and the fixed block 10, the user can conveniently disassemble and replace the device, the user can conveniently clean the device, and the replacement time can be saved through quick, the working efficiency is improved;

when the inside active carbon of the device needs to be changed, the user stimulates trip 7, it makes spring deformation to drive the rotation of axial plate 63, then open second filter screen 3, change the inside active carbon of first filter screen 1, then with the 3 buckle closure of second filter screen on the top of first filter screen 1, the resilience force that redraws trip 7 passed through the spring drives trip 7 and the mutual block of draw-in groove 8, fix filter equipment 2, make the inside active carbon of the device can be changed, the user can be to the device recycling, and reduce cost, and it more can improve the device's work efficiency to change the active carbon, do above the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a honeycomb activated carbon filter screen of convenient clearance and change, includes first filter screen (1) and filter equipment (2), its characterized in that: the first filter screen (1) is positioned inside the filter device (2), the top end of the first filter screen (1) is provided with a second filter screen (3), the middle part of the top end of the second filter screen (3) is connected with the left side of the bottom end of the cleaning brush (4) through a bearing, a handle (5) is arranged at the top end of the cleaning brush (4) through a bolt, a fixed shaft (6) is arranged at the left end and the right end of the second filter screen (3), the left end and the right end of the first filter screen (1) are both provided with clamping grooves (8), the bottom ends of the left side and the right side of the first filter screen (1) are both provided with first fixing grooves (9), fixing blocks (10) are arranged inside the first fixing grooves (9), second fixing grooves (11) are arranged on the inner walls of the left side and the right side of the filtering device (2), push rods (12) are inserted at the left side and the right side of the filter device (2), and the sides of the push rods (12) close to each other extend to the inside of the second fixing groove (11).

2. A honeycomb activated carbon screen for easy cleaning and replacement as claimed in claim 1 wherein: the bottom end of the cleaning brush (4) is uniformly glued with a hairbrush.

3. A honeycomb activated carbon screen for easy cleaning and replacement as claimed in claim 1 wherein: the fixing shaft (6) comprises a shaft ring (61), a shaft rod (62) and a shaft plate (63), the shaft rod (62) is welded inside the shaft ring (61), the shaft plate (63) is sleeved on the surface of the shaft rod (62), one end, far away from the shaft rod (62), of the shaft plate (63) is fixedly welded with the clamping hook (7), and the clamping hook (7) is abutted to the clamping groove (8).

4. A honeycomb activated carbon screen for easy cleaning and replacement as claimed in claim 1 wherein: one side that fixed block (10) are close to each other all is connected with the inner wall of first fixed slot (9) through the spring, one side that fixed block (10) kept away from each other all is the inclined plane form.

5. A honeycomb activated carbon screen for easy cleaning and replacement as claimed in claim 1 wherein: the upper end and the lower end of one side, which are far away from each other, of the second fixing groove (11) are welded and fixed with one end of the spring, and the other end of the spring is welded and fixed with the push rod (12).