CN214862096U

CN214862096U - Filtering and dust removing device for environmental protection

Info

Publication number: CN214862096U
Application number: CN202023020663.XU
Authority: CN
Inventors: 武春燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-11-26
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses an environmental protection is with filtering dust collector, which comprises a housin, casing bottom surface fixed mounting has the support column, the both sides of casing are equipped with air intake and air outlet respectively, the interior top surface and the interior bottom surface symmetry of casing are equipped with two spouts, the spout is followed casing length direction extends, the inherent being close to of spout the extension spring is installed to air outlet one side, the extension spring is kept away from air outlet one end is connected with the slider, the slider stretches out the spout is connected with the fly leaf, the fly leaf is followed casing width direction extend and with the casing inner wall contacts, two install the filter screen between the fly leaf. Has the advantages that: the filter screen is driven to do large non-constant-speed motion with a large speed change range through the cam and the tension spring, the reciprocating inertia is utilized to shake off the adsorbed particle dust on the filter screen, the filter screen does not need to be replaced and cleaned manually and frequently, and the clear water in the dust collecting box adsorbs the falling dust to precipitate so as to prevent secondary floating.

Description

Filtering and dust removing device for environmental protection

Technical Field

The utility model relates to a filtration formula dust removal technical field, concretely relates to environmental protection is with filtering dust collector.

Background

Present exhaust waste gas particle content of a lot of mills seriously exceeds standard, direct emission can lead to serious environmental pollution, for air-purifying, optimize the environment, people are through some impurity in the filter dust collector detached air, filter dust collector makes dirty gas reach the high-efficient dust collecting equipment of solid particle in the separation gas through certain filtering material, generally all be the filter media who utilizes the fibre knitting as dust collector, but this type of filter dust collector is direct to discharge through the filter screen filtration back in with dirty gas suction device, there is the particulate matter of different sizes in the waste gas, adsorb through the filter screen and filter and cause the jam easily, need frequent change the washing to the filter screen, influence the efficiency of filter dust removal.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a filtering and dust removing device for environmental protection, to solve the problems that the prior dust filtering and removing device directly sucks the dust-containing gas into the device, the dust-containing gas is filtered by a filter screen and then discharged, and the waste gas contains particles with different sizes, the filter screen is easy to block by adsorption and filtration, the filter screen needs to be frequently replaced and cleaned, and the efficiency of filtering and dust removal is influenced, the preferable technical proposal in the technical proposals provided by the utility model utilizes the cam and the tension spring to drive the filter screen to do non-constant speed movement with larger speed change range, utilizes reciprocating inertia to shake off the particle dust adsorbed on the filter screen, reduces the accumulation of the dust on the filter screen, does not need to frequently replace and clean the filter screen, the falling dust is adsorbed and precipitated by clear water in the dust collecting box to prevent secondary floating and the like, and the advantages are explained in detail below.

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

the utility model provides a pair of environmental protection is with filtering dust collector, its characterized in that: the air conditioner comprises a shell, wherein a support column is fixedly installed on the bottom surface of the shell, an air inlet and an air outlet are respectively arranged on two sides of the shell, two sliding grooves are symmetrically arranged on the inner top surface and the inner bottom surface of the shell, the sliding grooves extend along the length direction of the shell, a tension spring is installed on one side, close to the air outlet, of each sliding groove, one end, far away from the air outlet, of each tension spring is connected with a sliding block, each sliding block extends out of each sliding groove and is connected with a movable plate, each movable plate extends along the width direction of the shell and is in contact with the inner wall of the shell, a filter screen is installed between the two movable plates, one side, close to the air outlet, of each movable plate is connected through a fixed plate, a support rod is fixedly installed on the inner bottom surface of the shell and is located between the fixed plate and the air outlet, a placing table is fixedly installed on the upper end of the support rod, and a motor is fixedly installed on the upper surface of the placing table, the motor output end is provided with a cam, the cam is abutted to the fixed plate, a leakage groove is formed in the inner bottom surface of the shell in a penetrating mode and is located between the filter screen and the air inlet, the leakage groove is formed in the edge of the shell in the width direction and is in contact with the inner wall of the shell, an ash collecting box is installed in the leakage groove, and clear water is injected into the ash collecting box.

When the filtering and dedusting device for environmental protection is used, the exhaust port of a factory is connected with the air inlet, so that dust-containing gas discharged by the factory enters the device, the entering dust-containing gas is filtered by the filter screen and discharged by the air outlet, the motor is started to drive the cam to rotate, the protruding part of the cam is utilized to push the fixed plate to move, the fixed plate pushes the movable plate to move, the filter screen can move, when the protruding part of the cam leaves the fixed plate, the fixed plate is driven to reset by the acting force of the tension spring, the filter screen is reset, the cam is used as a transmission mechanism to generate non-constant-speed motion with a large speed change range, the filter screen can generate large inertia force, and dust accumulated on the filter screen can be vibrated down, the dust which is shaken off enters the dust collecting box, and the dust which falls off is adsorbed and precipitated by clear water in the dust collecting box.

Preferably, the leakage groove penetrates through one side of the width direction of the shell, two clamping grooves are symmetrically formed in two sides in the leakage groove, the clamping grooves extend along the width direction of the shell and penetrate through the shell, clamping blocks are arranged on two sides of the ash collecting box, and the clamping blocks are in sliding fit with the clamping grooves.

Preferably, a handle is arranged on one side of the outer edge of the dust collecting box along the width direction of the shell.

Preferably, the casing is internally provided with a door frame along one side of the width direction of the casing in a penetrating manner, the opening of the door frame corresponds to the filter screen, the door frame is in contact with the inner top surface and the inner bottom surface of the casing, and a sealing door is arranged in the door frame.

Preferably, the connecting plate is installed to filter screen upper surface and bottom surface all, the connecting plate is kept away from filter screen one side is equipped with the connection boss, the fixed plate is close to filter screen one side is equipped with the spread groove, connect the boss with spread groove sliding fit.

Preferably, the sliding grooves are respectively and correspondingly arranged on the inner top surface and the inner bottom surface of the shell.

Preferably, a protective net is installed in the air outlet.

Has the advantages that: drive the filter screen through cam and extension spring and do the great non-constant velocity motion of speed change range, utilize reciprocal inertia to shake the adsorbed granule dust on the filter screen and fall, reduce piling up of dust on the filter screen, do not need artifical frequent change the washing to the filter screen, the clear water through collecting in the ash box is to the dust adsorption sediment that drops, prevents that the secondary from floating.

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 block diagram of the present invention;

figure 2 is a front view of figure 1 of the present invention;

FIG. 3 is a left side view of the structure of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the point A of FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of the point B of FIG. 1 according to the present invention;

fig. 6 is an enlarged view of the point C in fig. 1 according to the present invention.

The reference numerals are explained below: 1. a housing; 101. an air inlet; 102. an air outlet; 103. a chute; 104. a leak groove; 105. a card slot; 2. a support pillar; 3. a tension spring; 4. a slider; 5. a movable plate; 501. connecting grooves; 6. filtering with a screen; 7. a fixing plate; 8. a support bar; 801. a placing table; 9. a motor; 10. a cam; 11. a dust collecting box; 1101. a clamping block; 12. a handle; 13. a protective net; 14. a connecting plate; 1401. connecting the bosses; 15. a door frame; 16. and (4) sealing the door.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the utility model provides a filtering and dust removing device for environmental protection, which comprises a casing 1, a support post 2 is fixedly installed on the bottom surface of the casing 1, an air inlet 101 and an air outlet 102 are respectively arranged on both sides of the casing 1, two sliding chutes 103 are symmetrically arranged on the inner top surface and the inner bottom surface of the casing 1, the sliding chutes 103 extend along the length direction of the casing 1, a tension spring 3 is installed on one side of the sliding chutes 103 close to the air outlet 102, one end of the tension spring 3 far from the air outlet 102 is connected with a sliding block 4, the sliding block 4 extends out of the sliding chute 103 and is connected with a movable plate 5, the movable plate 5 extends along the width direction of the casing 1 and is contacted with the inner wall of the casing 1, a filter screen 6 is installed between the two movable plates 5, one sides of the two movable plates 5 close to the air outlet 102 are connected through a fixed plate 7, a support bar 8 is fixedly installed on the inner bottom surface of the casing 1, the support bar 8 is located between the fixed plate 7 and the air outlet 102, the supporting rod 8 upper end fixed mounting has place platform 801, place platform 801 upper surface fixed mounting has motor 9, cam 10 is installed to the motor 9 output, cam 10 and fixed plate 7 looks butt, and the bottom surface runs through and is equipped with the small opening 104 in the casing 1, and the small opening 104 is located between filter screen 6 and the air intake 101, and the small opening 104 extends and contacts with the casing 1 inner wall along casing 1 width direction, installs the ash collection box 11 in the small opening 104, injects the clear water in the ash collection box 11.

As an optional implementation manner, the leakage groove 104 penetrates through one side of the width direction of the housing 1, two clamping grooves 105 are symmetrically arranged on two sides in the leakage groove 104, the clamping grooves 105 extend along the width direction of the housing 1 and penetrate through the housing 1, clamping blocks 1101 are arranged on two sides of the dust collection box 11, and the clamping blocks 1101 are in sliding fit with the clamping grooves 105, so that the dust collection box 11 is convenient to detach and mount, the working strength of the dust collection box 11 during mounting is reduced through the sliding fit of the clamping blocks 1101 and the clamping grooves 105, and the inside of the dust collection box 11 is convenient to clean;

a handle 12 is arranged on one side of the outer edge of the ash collecting box 11 along the length direction of the shell 1, so that the ash collecting box 11 is more labor-saving to disassemble, and the ash collecting box 11 can be directly pulled out by grasping the handle 12;

a door frame 15 penetrates through the shell 1 along one side of the length direction of the shell 1, an opening of the door frame 15 corresponds to the filter screen 6, the door frame 15 is in contact with the inner top surface and the inner bottom surface of the shell 1, and a sealing door 16 is installed in the door frame 15, so that the internal structure is convenient to maintain, the internal condition is convenient to observe by opening the sealing door 16, and the internal structure is maintained and replaced in time;

the connecting plates 14 are arranged on the upper surface and the bottom surface of the filter screen 6, one side of the connecting plate 14, which is far away from the filter screen 6, is provided with the connecting boss 1401, one side of the fixing plate 7, which is close to the filter screen 6, is provided with the connecting groove 501, and the connecting boss 1401 is in sliding fit with the connecting groove 501, so that the filter screen 6 is convenient to replace;

the sliding grooves 103 are correspondingly arranged on the inner top surface and the inner bottom surface of the shell 1 respectively, so that the guide performance of the movement of the filter screen 6 is facilitated, the inclination of the structure during the movement is prevented, the speed change during the reciprocating motion of the filter screen 6 is increased, and the vibration effect caused by the inertia force is increased;

the protection is arranged in the air outlet 102, so that foreign objects can be prevented from entering the device through the air outlet 102, and the device is prevented from being damaged by the foreign objects.

By adopting the structure, when in use, the exhaust port of a factory is connected with the air inlet 101, so that the dust-containing gas discharged by the factory enters the device, the dust-containing gas enters the device through the filter screen 6 to be filtered and is discharged through the air outlet 102, meanwhile, the motor 9 is started to drive the cam 10 to rotate, the protruding part of the cam 10 is used for pushing the fixed plate 7 to move, the fixed plate 7 pushes the movable plate 5 to move, the movement of the filter screen 6 can be realized, when the convex part of the cam 10 leaves the fixed plate 7, the fixed plate 7 is driven to reset by the acting force of the tension spring 3, the reset of the filter screen 6 is realized, the cam 10 can be used as a transmission mechanism to generate non-constant speed movement with a larger speed change range, larger inertia force can be generated on the filter screen 6, so that dust accumulated on the filter screen 6 can be vibrated down, the vibrated down dust enters the dust collection box 11, and the fallen dust is adsorbed and precipitated by clear water in the dust collection box 11; the device drives the filter screen through cam and extension spring and does the great non-constant velocity motion of speed change range, utilizes reciprocal inertia to shake adsorbed granule dust on with the filter screen and falls, reduces piling up of dust on the filter screen, adsorbs the sediment to the dust that drops through the clear water in the collection ash box, prevents that the secondary from floating.

Claims

1. The utility model provides an environmental protection is with filtering dust collector which characterized in that: comprises a shell (1), a supporting column (2) is fixedly installed on the bottom surface of the shell (1), an air inlet (101) and an air outlet (102) are respectively arranged on two sides of the shell (1), two sliding grooves (103) are symmetrically arranged on the inner top surface and the inner bottom surface of the shell (1), the sliding grooves (103) extend along the length direction of the shell (1), tension springs (3) are installed on one sides of the sliding grooves (103) close to the air outlet (102), one ends of the tension springs (3) far away from the air outlet (102) are connected with sliding blocks (4), the sliding blocks (4) extend out of the sliding grooves (103) and are connected with movable plates (5), the movable plates (5) extend along the width direction of the shell (1) and are in contact with the inner wall of the shell (1), a filter screen (6) is installed between the two movable plates (5), and the two movable plates (5) are connected with one side of the air outlet (102) through a fixed plate (7), bottom fixed mounting has bracing piece (8) in casing (1), bracing piece (8) are located fixed plate (7) with between air outlet (102), bracing piece (8) upper end fixed mounting has place platform (801), place platform (801) upper surface fixed mounting and have motor (9), cam (10) are installed to motor (9) output, cam (10) with fixed plate (7) looks butt, the bottom runs through in casing (1) and is equipped with small opening (104), small opening (104) are located filter screen (6) with between air intake (101), small opening (104) are followed casing (1) width direction extend and with casing (1) inner wall contacts, install ash collecting box (11) in small opening (104), the interior clear water that has annotated of ash collecting box (11).

2. The filtering and dust removing device for environmental protection according to claim 1, wherein: the leak source is characterized in that the leak groove (104) penetrates through one side of the width direction of the shell (1), two clamping grooves (105) are symmetrically arranged on two sides in the leak groove (104), the clamping grooves (105) extend in the width direction of the shell (1) and penetrate through the shell (1), clamping blocks (1101) are arranged on two sides of the ash collecting box (11), and the clamping blocks (1101) are in sliding fit with the clamping grooves (105).

3. The filtering and dust removing device for environmental protection according to claim 2, wherein: a handle (12) is arranged on one side of the dust collecting box (11) in the width direction of the shell (1).

4. The filtering and dust removing device for environmental protection according to claim 1, wherein: casing (1) is inherent casing (1) width direction one side is run through and is equipped with door frame (15), the opening of door frame (15) with filter screen (6) are corresponding, door frame (15) with the interior top surface and the interior bottom surface of casing (1) contact, install sealing door (16) in door frame (15).

5. The filtering and dust removing device for environmental protection according to claim 1, wherein: connecting plates (14) are installed on the upper surface and the bottom surface of the filter screen (6), connecting bosses (1401) are arranged on one side, away from the filter screen (6), of each connecting plate (14), connecting grooves (501) are arranged on one side, close to the filter screen (6), of each fixing plate (7), and the connecting bosses (1401) are in sliding fit with the connecting grooves (501).

6. The filtering and dust removing device for environmental protection according to claim 1, wherein: the sliding grooves (103) are respectively arranged on the inner top surface and the inner bottom surface of the shell (1) correspondingly.

7. The filtering and dust removing device for environmental protection according to claim 1, wherein: and a protective net (13) is arranged in the air outlet (102).