阅读说明：本技术 一种具有滤纸自清灰功能的空气滤清器 (Air filter with filter paper self-cleaning function ) 是由 张伟 周伟 高阳 于 2021-09-17 设计创作，主要内容包括：本发明公开一种具有滤纸自清灰功能的空气滤清器,包括固定外壳和过滤垫,所述过滤垫固定安装在固定外壳的内部,所述固定外壳的前端外表面活动安装有两组滑动卡条,且滑动卡条的侧边并排设置有若干组用来清理过滤垫的刮尘夹,所述滑动卡条的一端活动安装有第一卡扣,且滑动卡条的另一端活动安装有第二卡扣；利用条形刷片和过滤垫之间的反复摩擦,将过滤垫表面的灰尘去除,通过设置滑动卡条和刮尘夹,使得该具有滤纸自清灰功能的空气滤清器具有滑动式除尘结构,可以在不拆卸过滤垫的情况下,完成对空气滤清器的内部清洁操作,同时利用第一卡扣和第二卡扣的设置,使得该空气滤清器具有组合固定结构,方便对其进行清理维护操作。(The invention discloses an air filter with a filter paper self-ash-cleaning function, which comprises a fixed shell and a filter pad, wherein the filter pad is fixedly arranged in the fixed shell, two groups of sliding clamping strips are movably arranged on the outer surface of the front end of the fixed shell, a plurality of groups of dust scraping clamps for cleaning the filter pad are arranged on the side edges of the sliding clamping strips side by side, a first buckle is movably arranged at one end of each sliding clamping strip, and a second buckle is movably arranged at the other end of each sliding clamping strip; utilize the repeated friction between bar brush piece and the filter pad, get rid of the dust on filter pad surface, press from both sides through setting up the slip card strip and scraping the dirt, make this air cleaner with filter paper from the dust removal function have slidingtype dust removal structure, can be under the condition of not dismantling the filter pad, accomplish the inside clean operation to the air cleaner, utilize the setting of first buckle and second buckle simultaneously, make this air cleaner have the combination fixed knot to construct, the convenience is cleared up to it and is maintained the operation.)

1. The utility model provides an air cleaner with filter paper is from deashing function, includes fixed shell (4) and filter pad (1), filter pad (1) fixed mounting is in the inside of fixed shell (4), its characterized in that, the front end surface movable mounting of fixed shell (4) has two sets of slip card strip (3), and the side of slip card strip (3) is provided with side by side that a plurality of groups are used for clearing up the dust clip (10) of scraping of filter pad (1), the one end movable mounting of slip card strip (3) has first buckle (7), and the other end movable mounting of slip card strip (3) has second buckle (9).

2. The air filter with the filter paper self-deashing function according to claim 1, wherein the middle part of the dust scraping clip (10) is provided with a butt joint groove (11) for butt joint of the filter pad (1), and the side edge of the butt joint groove (11) is provided with two groups of strip-shaped brush sheets (13).

3. The air cleaner with the filter paper self-ash-removing function as recited in claim 2, wherein a fixing bolt head (12) for butt-fixing is arranged at the middle part of one end of the dust scraping clamp (10), and the cross section of the dust scraping clamp (10) is of a concave structure.

4. The air cleaner with the filter paper self-deashing function as claimed in claim 1, wherein the fixed housing (4) is provided at the middle position of the inner side thereof with partition plates (6) for partitioning the filter pads (1), and the number of the filter pads (1) is two.

5. The air filter with the filter paper self-deashing function as claimed in claim 1, wherein two sets of butt joint clamping strips (5) are fixedly arranged on the outer surface of the side edge of the fixed shell (4).

6. The air filter with the filter paper self-ash-removing function as claimed in claim 1, wherein two sets of moving chutes (2) for butting the first buckle (7) and the second buckle (9) are formed on the side edge of the fixed shell (4).

7. The air filter with the filter paper self-deashing function according to claim 1, wherein a telescopic strip (15) is mounted at one end of each of the first buckle (7) and the second buckle (9), the inner sides of two ends of the sliding clamping strip (3) are both of a hollow structure, and locking bolts (8) used for locking the telescopic strip (15) are arranged at two ends of the sliding clamping strip (3).

8. The air filter with the filter paper self-deashing function according to claim 7, wherein the inner sides of the first buckle (7) and the second buckle (9) are movably provided with rolling wheels (17), and the upper parts of the first buckle (7) and the second buckle (9) are provided with fixing caps (14) for butting pull rings.

9. The air filter with the filter paper self-deashing function according to claim 7, characterized in that one end of the expansion strip (15) is provided with a limit clamping plate (16) for butting against the sliding clamping strip (3).

Technical Field

The invention belongs to the technical field of air filters, and particularly relates to an air filter with a filter paper self-ash-removing function.

Background

The air filter is a device which collects dust from gas-solid two-phase flow through the action of porous filtering material and purifies the gas, and the air filter purifies the air with low dust content and sends the air into the room to ensure the process requirement of clean room and the air cleanliness in the common air-conditioning room.

Patent No. CN1078666C discloses an air cleaner in which an outlet port is provided in an air cleaner cover, a connection portion of a conical pipe is fitted, and an opening peripheral edge portion is joined to an outer peripheral groove thereof. The flange of the bracket member is embedded in the connecting part and is jointed with the inner circumferential groove, the conical pipe and the air filter element are integrated with the air filter cover, the flange is larger than the discharge port, and the filter element is compressed between the annular rib integrated with the air filter cover and the flange formed around the side panel of the bracket member. Compared with the present invention, the present invention has no filter paper cleaning structure and thus reduced use effect.

The traditional air filter does not have a filter paper cleaning structure, so that after the air filter is used for a long time, the filter paper structure of the air filter is full of dust, a user cannot automatically clean the filter paper structure, and the air filter cannot be reused; secondly, the traditional air filter does not have a combined fixed structure, so that the difficulty in cleaning and maintaining operation is increased, and certain adverse effect is brought to a user.

Disclosure of Invention

The invention aims to provide an air filter with a filter paper self-ash-removing function and a using method thereof, which can solve the existing problems.

The invention solves the problems that:

1. the traditional air filter does not have a filter paper cleaning structure, so that the traditional air filter cannot be reused;

2. the traditional air filter does not have a combined fixing structure, and the difficulty in cleaning and maintaining operation is increased.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides an air cleaner with filter paper is from deashing function, includes fixed shell and filter pad, filter pad fixed mounting is in the inside of fixed shell, the front end surface movable mounting of fixed shell has two sets of slip card strips, and the side of slip card strip is provided with the dust scraping clamp that a plurality of groups were used for clearing up the filter pad side by side, the one end movable mounting of slip card strip has first buckle, and the other end movable mounting of slip card strip has the second buckle.

As a further technical scheme of the invention, a butt-joint groove for butt-joint with the filter pad is formed in the middle of the dust scraping clamp, two groups of strip-shaped brush sheets are arranged on the side edges of the butt-joint groove, when the air filter is cleaned, a user can drive the dust scraping clamp to move by pulling the two groups of sliding clamp strips, and dust adhered to the filter pad is removed when the dust scraping clamp moves by the two groups of strip-shaped brush sheets on the butt-joint groove through contact between the dust scraping clamp and the filter pad.

As a further technical scheme of the invention, a fixing bolt head for butt joint and fixation is arranged in the middle of one end of the dust scraping clamp, the cross section of the dust scraping clamp is of a concave structure, and when the dust scraping clamp is installed and operated, the sliding clamping strip and the dust scraping clamp can be butt joint and fixed by using the fixing bolt head, so that the replacement operation of a single dust scraping clamp is facilitated.

As a further technical scheme of the invention, the middle position of the inner side of the fixed shell is provided with two groups of partition plates for separating the filter pads, and the partition plates can separate the two groups of filter pads when in use.

As a further technical scheme of the invention, two groups of butt joint clamping strips are fixedly arranged on the outer surface of the side edge of the fixed shell, and when the air filter is installed, the butt joint clamping strips play a certain role in fixing the fixed shell of the air filter.

As a further technical solution of the present invention, two sets of moving sliding grooves for butting the first buckle and the second buckle are formed on the side of the fixed housing, and when a user pulls the sliding clamping strip, the sliding clamping strip can move longitudinally by using the connection among the first buckle, the second buckle and the moving sliding grooves.

As a further technical scheme of the present invention, telescopic bars are respectively installed at one end of the first buckle and one end of the second buckle, inner sides of both ends of the sliding clamp bar are both hollow structures, locking bolts for locking the telescopic bars are respectively installed at both ends of the sliding clamp bar, the first buckle and the second buckle are pulled to draw out the telescopic bars from both ends of the sliding clamp bar, so that the first buckle, the second buckle and the moving chute are separated, and the sliding clamp bar is disassembled.

According to a further technical scheme of the invention, rolling wheels are movably mounted on the inner sides of the first buckle and the second buckle, fixing caps for butting pull rings are mounted on the upper portions of the first buckle and the second buckle, and friction force generated when the first buckle and the second buckle move can be reduced by means of the arrangement of the rolling wheels, so that the moving operation of the first buckle and the second buckle is smoother.

As a further technical scheme of the invention, one end of the telescopic strip is provided with a limiting clamping plate for butting the sliding clamping strip, and when the telescopic strip is drawn out from two ends of the sliding clamping strip, the telescopic strip can be prevented from falling off when being drawn out by the arrangement of the limiting clamping plate.

The invention has the beneficial effects that:

1. through setting up the slip card strip and scraping the dirt and press from both sides, when this air cleaner of filter paper self-cleaning ash function used, through the butt joint groove card that will scrape the dirt and press from both sides at the surface of filter pad, when the long-time laying dust phenomenon appears because of using of filter pad, the user can pass through the pulling slip card strip, make the slip card strip pass through first buckle and second buckle, the cooperation removes the spout and drives and scrape the dirt and press from both sides, make the bar brush piece subsides that scrape the dirt and press from both sides at the surface movement of filter pad, utilize the repeated friction between bar brush piece and the filter pad, get rid of the dust on filter pad surface, press from both sides through setting up the slip card strip and scraping the dirt, make this air cleaner with filter paper self-cleaning ash function have slidingtype dust removal structure, can be under the condition of not dismantling the filter pad, accomplish the inside clean operation to air cleaner, high durability and convenient use.

2. Through setting up first buckle and second buckle, when this air cleaner with filter paper is from dust removal function uses, the user can be through rotating the fitting pin, loosen the telescopic strip from the both ends of slip card strip, through pulling first buckle and second buckle, take the telescopic strip out from the both ends of slip card strip, make first buckle and second buckle shift out from removing the spout, thereby take off slip card strip from fixed shell, carry out the clearance operation to the dirt clamp of scraping of slip card strip, when the damage phenomenon appears in single dirt clamp of scraping simultaneously, the user can utilize the fixing bolt head, will scrape the dirt and press from both sides and slip card strip between the separation, thereby change the operation to scraping the dirt clamp, utilize the setting of first buckle and second buckle, make this air cleaner have the combination fixed knot structure, conveniently clear up the maintenance operation to it.

Drawings

The invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view showing the overall structure of an air cleaner having a self-cleaning function of filter paper according to the present invention;

FIG. 2 is an overall structure view of a slide fastener strip in an air cleaner with a filter paper self-cleaning function according to the present invention;

FIG. 3 is an internal structure view of a dust removing clip of an air cleaner having a self-cleaning function of filter paper according to the present invention;

FIG. 4 is an overall view of a second buckle of the air cleaner with the function of self-cleaning ash from filter paper according to the present invention.

In the figure: 1. a filter pad; 2. a moving chute; 3. sliding the clamping strip; 4. fixing the housing; 5. butting the clamping strips; 6. a partition plate; 7. a first buckle; 8. a locking bolt; 9. a second buckle; 10. scraping dust clips; 11. a butt joint groove; 12. fixing the bolt head; 13. a strip-shaped brush piece; 14. a fixing cap; 15. a telescopic bar; 16. a limiting clamping plate; 17. a rolling wheel.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

As shown in fig. 1-4, an air cleaner with filter paper self-cleaning function, including fixed shell 4 and filter pad 1, filter pad 1 fixed mounting is in the inside of fixed shell 4, the front end surface movable mounting of fixed shell 4 has two sets of slip card strips 3, the removal that utilizes slip card strip 3 can drive scrapes dirt clamp 10, make the side of scraping dirt clamp 10 clearance scrapes dirt clamp 10, thereby accomplish the dust removal clearance operation to air cleaner, and the side of slip card strip 3 is provided with a plurality of groups side by side and is used for clearing the dust clamp 10 of scraping of filter pad 1, the one end movable mounting of slip card strip 3 has first buckle 7, and the other end movable mounting of slip card strip 3 has second buckle 9, utilize second buckle 9 and first buckle 7 to carry out the removal regulation operation to slip card strip 3.

Example 1

Scrape the middle part of dirt clamp 10 and be provided with the butt joint groove 11 that is used for butt joint filter pad 1, the side of butt joint groove 11 is equipped with two sets of bar brush pieces 13, when air cleaner cleared up the operation, the user can be through pulling two sets of slip card strips 3, make slip card strip 3 drive scrape dirt clamp 10 and remove, utilize and scrape the contact between dirt clamp 10 and the filter pad 1, through two sets of bar brush pieces 13 on the butt joint groove 11, will filter pad 1 and go up the dust of adhesion and clear away when scraping dirt clamp 10 and remove.

Scrape the one end middle part of dirt clamp 10 and be equipped with the fixed head of a bolt 12 that is used for butt joint fixed, the cross section of scraping dirt clamp 10 is the spill structure, when scraping dirt clamp 10 installation operation, utilize fixed head of a bolt 12 can press from both sides 10 butt joints fixed with the slip card strip 3 with scraping the dirt, the operation is changed to the single dirt clamp 10 of scraping conveniently, the inboard middle part position of fixed shell 4 is provided with the division board 6 that is used for separating filter pad 1, and the quantity of filter pad 1 is two sets of, division board 6 can play the separation effect between two sets of filter pads 1 when using.

Two groups of butt joint clamping strips 5 are fixedly arranged on the outer surface of the side edge of the fixed shell 4, and when the air filter is installed, the butt joint clamping strips 5 play a certain fixing role in the fixed shell 4 of the air filter.

Two sets of removal spout 2 that are used for butt joint first buckle 7 and second buckle 9 are seted up to the side of fixed shell 4, and when the user stimulates slip card strip 3, utilize first buckle 7, second buckle 9 and remove the connection between the spout 2, can be so that slip card strip 3 does the longitudinal movement operation.

Example 2

Telescopic bar 15 is all installed to the one end of first buckle 7 and second buckle 9, and slides the both ends inboard of calorie strip 3 and be hollow structure, slides the both ends of calorie strip 3 and all is equipped with the locking bolt 8 that is used for locking telescopic bar 15, stimulates first buckle 7 and second buckle 9, takes telescopic bar 15 out from the both ends of sliding card strip 3 for separation between first buckle 7, second buckle 9 and the removal spout 2, thereby dismantles operation to sliding card strip 3.

The rolling wheels 17 are movably mounted on the inner sides of the first buckle 7 and the second buckle 9, the fixing caps 14 for butting pull rings are mounted on the upper portions of the first buckle 7 and the second buckle 9, when the first buckle 7 and the second buckle 9 move on the inner side of the moving chute 2, friction force generated when the first buckle 7 and the second buckle 9 move can be reduced by means of the rolling wheels 17, and moving operation of the first buckle 7 and the second buckle 9 is smoother.

Spacing cardboard 16 that is used for butt joint slip card strip 3 is installed to the one end of telescopic strip 15, when telescopic strip 15 is taken out from the both ends of slip card strip 3, utilizes spacing cardboard 16's setting, appears the obscission when can avoiding telescopic strip 15 to take out.

When the air filter with the filter paper self-dust-cleaning function is used, the sliding clamping strip 3 and the dust scraping clamp 10 are arranged, when the air filter with the filter paper self-dust-cleaning function is used, the butt joint groove 11 of the dust scraping clamp 10 is clamped on the surface of the filter pad 1, and when the filter pad 1 is used for a long time and dust accumulation occurs, a user can drive the dust scraping clamp 10 by pulling the sliding clamping strip 3, so that the sliding clamping strip 3 passes through the first buckle 7 and the second buckle 9 and is matched with the moving sliding groove 2 to move, and the strip-shaped brush piece 13 of the dust scraping clamp 10 is attached to the surface of the filter pad 1 to move;

the dust on the surface of the filter pad 1 is removed by utilizing the repeated friction between the strip-shaped brush piece 13 and the filter pad 1, and the sliding clamping strip 3 and the dust scraping clamp 10 are arranged, so that the air filter with the filter paper self-dust-cleaning function has a sliding type dust-removing structure, the internal cleaning operation of the air filter can be completed without disassembling the filter pad 1, and the use is convenient;

by arranging the first buckle 7 and the second buckle 9, when the air filter with the filter paper self-ash-cleaning function is used, a user can loosen the telescopic strip 15 from the two ends of the sliding clamping strip 3 by rotating the locking bolt 8, and pull the telescopic strip 15 out from the two ends of the sliding clamping strip 3 by pulling the first buckle 7 and the second buckle 9, so that the first buckle 7 and the second buckle 9 are moved out from the moving chute 2, the sliding clamping strip 3 is taken down from the fixed shell 4, and the dust scraping clamp 10 of the sliding clamping strip 3 is cleaned;

simultaneously when the damage phenomenon appears in single dust clip 10 of scraping, the user can utilize fixing bolt head 12, will scrape the separation between dust clip 10 and the slip card strip 3 to press from both sides 10 to change the operation scraping the dust, utilize the setting of first buckle 7 and second buckle 9, make this air cleaner have combination fixed knot structure, conveniently clear up the maintenance operation to it.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.