CN211328583U - Automatic cleaning device of filter screen for drying-machine - Google Patents
Automatic cleaning device of filter screen for drying-machine Download PDFInfo
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- CN211328583U CN211328583U CN201921845321.6U CN201921845321U CN211328583U CN 211328583 U CN211328583 U CN 211328583U CN 201921845321 U CN201921845321 U CN 201921845321U CN 211328583 U CN211328583 U CN 211328583U
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- filter screen
- bull stick
- casing
- cleaning device
- automatic cleaning
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- 238000004140 cleaning Methods 0.000 title claims abstract description 29
- 239000000428 dust Substances 0.000 claims abstract description 38
- 244000309464 bull Species 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract 2
- 239000012535 impurity Substances 0.000 description 19
- 230000000694 effects Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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Abstract
The utility model discloses an automatic cleaning device of filter screen for drying-machine, including casing, dust collection chamber and filter screen, the equal vertical fixed case of installing in both sides of the inside bottom of casing, and the equal vertical lead screw of installing in inside of fixed case, the outside of lead screw all is provided with the hob piece with lead screw matched with, and the back of hob piece all installs the mounting groove, transversely be provided with the second bull stick between the first movable block, and the outside of second bull stick is provided with the brush, transversely be provided with first bull stick between the second movable block, and the outside of first bull stick is provided with the sponge, the inside intermediate position department of casing is provided with the filter screen, the door body is installed through the articulated shaft to the positive lower extreme of casing, and the positive upper end of the door body is provided with the air intake. The utility model discloses an inside first spring that sets up of mounting groove utilizes first spring elastic action for first bull stick and second bull stick are convenient more to be dismantled, the installation.
Description
Technical Field
The utility model relates to a filter screen cleans technical field, specifically is an automatic cleaning device of filter screen for drying-machine.
Background
Along with the development of society, the industry in China has been developed rapidly, and the industry needs to use the drying-machine often, because operational environment factor, the drying-machine need set up the filter screen at the air intake, in order to guarantee the stoving effect, must often wash the filter screen, but present filter screen cleaning device still has a lot of problems or defects.
First, traditional automatic cleaning device of filter screen for drying-machine does not prevent the dust function of kicking up, when the clearance, probably has the dust to go out from the air intake, and the inconvenient clearance of impurity in the filter screen aperture.
Secondly, traditional automatic cleaning device of filter screen for drying-machine does not have the clean module of secondary, and simple sweeping with scraper blade or brush cleans, and clean efficiency is lower.
Third, traditional automatic cleaning device of filter screen for drying-machine does not have convenient to detach structure, and after long-time the use, scraper blade and brush can be stained with impurity, and the clearance in time can influence the effect of cleaning to the filter screen.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic cleaning device of filter screen for drying-machine to the function is raised to the dust that does not prevent that proposes in solving above-mentioned background art, when the clearance, probably have the dust to go out from the air intake, and the inconvenient clearance of impurity in the filter screen footpath, do not have the clean module of secondary, the simple scraper blade or brush of cleaning of using, clean efficiency lower and do not have the convenient to detach structure, long-time back of using, scraper blade and brush can be stained with impurity, untimely clearance, can influence the problem to the cleaning effect of filter screen.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic cleaning device for a filter screen of a drying machine comprises a shell, a dust collection cavity and the filter screen, wherein fixed boxes are vertically arranged on two sides of the bottom end inside the shell, lead screws are vertically arranged inside the fixed boxes, spiral rod blocks matched with the lead screws are arranged on the outer sides of the lead screws, mounting grooves are arranged on the back surfaces of the spiral rod blocks, fixed blocks are transversely arranged at middle positions inside the mounting grooves, first movable blocks and second movable blocks are respectively arranged at two ends of the fixed blocks on one side inside the mounting grooves, second rotating rods are transversely arranged between the first movable blocks, hairbrushes are arranged on the outer sides of the second rotating rods, first rotating rods are transversely arranged between the second movable blocks, sponges are arranged on the outer sides of the first rotating rods, the filter screen is arranged at the middle positions inside the shell, and a motor is arranged at the middle position of the top end inside the shell, the output end of the motor is connected with one end of the screw rod through a belt pulley mechanism, a door body is installed at the lower end of the front face of the shell through a hinged shaft, and an air inlet is formed in the upper end of the front face of the door body.
Preferably, a first spring is installed on one side, close to the screw rod, inside the mounting groove, and one end of the first spring is fixedly connected with one side of the first movable block and one side of the second movable block.
Preferably, one side at first bull stick top is provided with adds the mouth, and the surface of first bull stick intermediate position department evenly is provided with the through-hole, the length of sponge and brush all is longer than filter screen length.
Preferably, the spout is all installed to the upper end and the lower extreme at the fixed case back, and the spout is inside all be provided with spout complex slider, the second spring is all installed at the inside both ends of spout, and the one end that the second spring is close to the slider all is connected with the slider, four corners of filter screen all with slider one end fixed connection.
Preferably, one side that the inside filter screen of casing was kept away from is vertical to be installed the third bull stick, and the upper end in the third bull stick outside and lower extreme all install and hit the piece, the output of motor passes through the belt pulley mechanism and is connected with the third bull stick upper end.
Preferably, a dust collecting cavity is arranged in the middle of the bottom end in the shell, negative pressure fans are arranged at the lower ends of two sides of the dust collecting cavity, and a dust collecting hopper is arranged at the top end of the dust collecting cavity.
Compared with the prior art, the beneficial effects of the utility model are that: this automatic cleaning device of filter screen for drying-machine is rational in infrastructure, has following advantage:
1. through set up negative-pressure air fan in dust collection chamber both sides, and set up the third bull stick and hit the piece, the motor passes through the pulley mechanism and drives the rotation of third bull stick, driven drive hits the piece and rotates and beat the filter screen, make impurity vibrations fall down in filter screen surface and the aperture, negative-pressure air fan work forms the negative pressure simultaneously, the air current is downward, make lighter impurity such as dust toward whereabouts more easily, fall into the dust collection intracavity through the dust hopper, reduce lighter impurity such as dust and leave this device through the air intake.
2. Through setting up sponge and brush, and set up on first bull stick and add the mouth, before cleaning, add the cleaning solution through adding the mouth toward first bull stick in, make it soak the sponge, later the motor rotates can drive the lead screw and rotate, thereby through the cooperation of lead screw and screw rod piece, make the slow whereabouts of mounting groove, thereby drive moving down of first bull stick and second bull stick, utilize the frictional force on sponge and brush and filter screen surface, drive the rotation of sponge and brush, the brush falls the brush of filter screen surface impurity, the brush cleans some impurity that are difficult for the brush to fall once more, make the filter screen surface cleaner, the efficiency of cleaning is improved.
3. Through setting up first movable block, first spring and second movable block inside the mounting groove, after using longer time, can open a body, remove first bull stick and second bull stick left, make its left first spring of compression, break away from the mounting groove completely with the first movable block in right side and second movable block, can dismantle first bull stick and second bull stick, be convenient for to its clearance and maintenance.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the side plate of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present invention;
fig. 5 is a schematic front view of the present invention.
In the figure: 1. a motor; 2. a housing; 3. a fixed box; 4. a first rotating lever; 5. a second rotating rod; 6. a screw rod; 7. a dust collecting hopper; 8. a negative pressure fan; 9. a dust collection chamber; 10. a filter screen; 11. a third rotating rod; 12. a screw block; 13. bumping the block; 14. mounting grooves; 15. an air inlet; 16. a door body; 17. an addition port; 18. a sponge; 19. a brush; 20. a first movable block; 21. a first spring; 22. a fixed block; 23. a second movable block; 24. a chute; 25. a second spring; 26. a slide block.
Detailed Description
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. 1-5, the present invention provides an embodiment: an automatic cleaning device for a filter screen of a drying machine comprises a shell 2, a dust collection cavity 9 and a filter screen 10, wherein fixed boxes 3 are vertically arranged on two sides of the bottom end inside the shell 2, screw rods 6 are vertically arranged inside the fixed boxes 3, screw rod blocks 12 matched with the screw rods 6 are arranged on the outer sides of the screw rods 6, mounting grooves 14 are respectively arranged on the back surfaces of the screw rod blocks 12, fixed blocks 22 are transversely arranged at the middle positions inside the mounting grooves 14, and first movable blocks 20 and second movable blocks 23 are respectively arranged at two ends of the fixed blocks 22 on one side inside the mounting grooves 14;
a first spring 21 is arranged on one side of the inside of the mounting groove 14 close to the screw rod 6, and one end of the first spring 21 is fixedly connected with one side of the first movable block 20 and one side of the second movable block 23;
after the device is used for a long time, the first rotating rod 4 and the second rotating rod 5 can be moved leftwards to compress the first spring 21 on the left side, the first movable block 20 and the second movable block 23 on the right side are completely separated from the mounting groove 14, and then the first rotating rod 4 and the second rotating rod 5 can be detached, so that the cleaning and the maintenance of the first rotating rod 4 and the second rotating rod 5 are facilitated;
a second rotating rod 5 is transversely arranged between the first movable blocks 20, a brush 19 is arranged on the outer side of the second rotating rod 5, a first rotating rod 4 is transversely arranged between the second movable blocks 23, and a sponge 18 is arranged on the outer side of the first rotating rod 4;
an adding port 17 is formed in one side of the top end of the first rotating rod 4, through holes are uniformly formed in the surface of the middle of the first rotating rod 4, and the lengths of the sponge 18 and the hairbrush 19 are both longer than that of the filter screen 10;
through the arrangement of the through holes, the cleaning solution can soak the sponge 18, so that the sponge 18 can conveniently clean the surface of the filter screen 10, and the lengths of the sponge 18 and the hairbrush 19 can conveniently clean the filter screen 10 comprehensively without dead angles;
a dust collection chamber 9 is arranged in the middle of the bottom end in the shell 2, the lower ends of the two sides of the dust collection chamber 9 are respectively provided with a negative pressure fan 8, the type of the negative pressure fan 8 can be GF4-72-5A-7.5kw, and the top end of the dust collection chamber 9 is provided with a dust hopper 7;
the negative pressure fan 8 works to form negative pressure, so that impurities on the filter screen 10 can fall into the dust collection cavity 9 more quickly, and centralized treatment is facilitated;
a filter screen 10 is arranged in the middle of the inside of the shell 2;
a third rotating rod 11 is vertically arranged on one side, far away from the filter screen 10, in the shell 2, collision blocks 13 are arranged at the upper end and the lower end of the outer side of the third rotating rod 11, and the output end of the motor 1 is connected with the upper end of the third rotating rod 11 through a belt pulley mechanism;
the motor 1 rotates to drive the third rotating rod 11 to rotate, so that the collision block 13 is driven to collide with the filter screen 10, impurities on the surface and in the aperture of the filter screen 10 are vibrated to fall, and subsequent cleaning is facilitated;
the upper end and the lower end of the back of the fixed box 3 are both provided with a sliding chute 24, a sliding block 26 matched with the sliding chute 24 is arranged in the sliding chute 24, the two ends in the sliding chute 24 are both provided with a second spring 25, one end of the second spring 25 close to the sliding block 26 is connected with the sliding block 26, and four corners of the filter screen 10 are both fixedly connected with one end of the sliding block 26;
in the knocking process, the sliding blocks 26 at the four corners of the filter screen 10 slide in the sliding grooves 24, and the elastic force of the second spring 25 is utilized to reduce the knocking impact force and prolong the service life of the filter screen 10;
and the middle position department on the inside top of casing 2 installs motor 1, and this motor 1's model can be 57HS22, and motor 1's output all is connected with the one end of lead screw 6 through belt pulley mechanism, and the positive lower extreme of casing 2 installs door body 16 through the articulated shaft, and the positive upper end of door body 16 is provided with air intake 15.
The working principle is as follows: when the dust collector is used, when the filter screen 10 needs to be cleaned, the dryer is firstly closed, cleaning solution is added into the first rotating rod 4 through the adding port 17 to soak the sponge 18, then the motor 1 is started, the motor 1 drives the third rotating rod 11 to rotate through the belt pulley mechanism, the collision block 13 is driven to rotate to knock the filter screen 10, so that impurities on the surface and in the aperture of the filter screen 10 are vibrated to fall down, meanwhile, the negative pressure fan 8 works to form negative pressure, airflow is downward, light impurities such as dust are easy to fall down, the light impurities fall into the dust collection cavity 9 through the dust collection hopper 7, the light impurities such as dust are reduced to leave the dust collector through the air inlet 15, and meanwhile, the sliding blocks 26 at the four corners of the filter screen 10 slide in the sliding grooves 24 in the knocking process, the knocking impact force is reduced by utilizing the elasticity of the second spring 25, and the service;
the motor 1 rotates to drive the screw rod 6 to rotate, so that the mounting groove 14 slowly falls down through the matching of the screw rod 6 and the screw rod block 12, the first rotating rod 4 and the second rotating rod 5 are driven to move downwards, the sponge 18 and the hairbrush 19 are driven to rotate by utilizing the friction force between the sponge 18 and the surface of the filter screen 10 and the friction force between the hairbrush 19 and the surface of the filter screen 10, impurities on the surface of the filter screen 10 are brushed down by the hairbrush 19, the hairbrush 19 cleans impurities which are not easy to brush down again, the surface of the filter screen 10 is cleaner, and the cleaning efficiency;
when the dust collection chamber 9 has more impurities, the door body 16 can be opened to intensively clean the impurities in the dust collection chamber 9, and after the dust collection chamber is used for a long time, the first rotating rod 4 and the second rotating rod 5 can be moved leftwards to compress the first spring 21 on the left side, and the first movable block 20 and the second movable block 23 on the right side are completely separated from the mounting groove 14, so that the first rotating rod 4 and the second rotating rod 5 can be detached, and the dust collection chamber is convenient to clean and maintain.
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 (6)
1. The utility model provides an automatic cleaning device of filter screen for drying-machine, includes casing (2), dust collection chamber (9) and filter screen (10), its characterized in that: the two sides of the bottom end in the shell (2) are vertically provided with fixed boxes (3), the inner parts of the fixed boxes (3) are vertically provided with screw rods (6), the outer sides of the screw rods (6) are provided with screw rod blocks (12) matched with the screw rods (6), the back surfaces of the screw rod blocks (12) are provided with mounting grooves (14), the middle positions in the mounting grooves (14) are transversely provided with fixed blocks (22), the two ends of the fixed blocks (22) on one side in the mounting grooves (14) are respectively provided with a first movable block (20) and a second movable block (23), a second rotating rod (5) is transversely arranged between the first movable blocks (20), the outer side of the second rotating rod (5) is provided with a brush (19), a first rotating rod (4) is transversely arranged between the second movable blocks (23), and the outer side of the first rotating rod (4) is provided with a sponge (18), the utility model discloses a lead screw, including casing (2), the inside intermediate position department of casing (2) is provided with filter screen (10), and the intermediate position department on the inside top of casing (2) installs motor (1), the output of motor (1) passes through the belt pulley mechanism and all is connected with the one end of lead screw (6), the positive lower extreme of casing (2) installs a body (16) through the articulated shaft, and the positive upper end of the body (16) of just being provided with air intake (15).
2. The automatic cleaning device for the filter screen of the dryer according to claim 1, characterized in that: first spring (21) are all installed to the inside one side that is close to lead screw (6) of mounting groove (14), and the one end of first spring (21) all with first movable block (20) and second movable block (23) one side fixed connection.
3. The automatic cleaning device for the filter screen of the dryer according to claim 1, characterized in that: one side on first bull stick (4) top is provided with interpolation mouth (17), and the surface of first bull stick (4) intermediate position department evenly is provided with the through-hole, the length of sponge (18) and brush (19) all is longer than filter screen (10) length.
4. The automatic cleaning device for the filter screen of the dryer according to claim 1, characterized in that: spout (24) are all installed to the upper end and the lower extreme at fixed case (3) back, and spout (24) inside all be provided with spout (24) complex slider (26), second spring (25) are all installed at the inside both ends of spout (24), and second spring (25) are close to the one end of slider (26) and all are connected with slider (26), four corners of filter screen (10) all with slider (26) one end fixed connection.
5. The automatic cleaning device for the filter screen of the dryer according to claim 1, characterized in that: the utility model discloses a motor, including casing (2), one side vertical installation that inside filter screen (10) of casing (2) kept away from has third bull stick (11), and the upper end in third bull stick (11) outside and lower extreme all install and hit piece (13), the output of motor (1) passes through the belt pulley mechanism and is connected with third bull stick (11) upper end.
6. The automatic cleaning device for the filter screen of the dryer according to claim 1, characterized in that: a dust collection chamber (9) is arranged in the middle of the bottom end in the shell (2), negative pressure fans (8) are arranged at the lower ends of the two sides of the dust collection chamber (9), and a dust hopper (7) is arranged at the top end of the dust collection chamber (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921845321.6U CN211328583U (en) | 2019-10-30 | 2019-10-30 | Automatic cleaning device of filter screen for drying-machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921845321.6U CN211328583U (en) | 2019-10-30 | 2019-10-30 | Automatic cleaning device of filter screen for drying-machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211328583U true CN211328583U (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921845321.6U Active CN211328583U (en) | 2019-10-30 | 2019-10-30 | Automatic cleaning device of filter screen for drying-machine |
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| Country | Link |
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| CN (1) | CN211328583U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112586193A (en) * | 2020-12-12 | 2021-04-02 | 江苏智远智能驱动技术研究院有限公司 | Special motor with good protection performance for mower |
| CN112718596A (en) * | 2020-12-15 | 2021-04-30 | 深圳市元基科技开发有限公司 | Rail transit vehicle intelligent display screen self-cleaning equipment |
| CN112718713A (en) * | 2020-12-23 | 2021-04-30 | 湖北理工学院 | Vibration dust collector that computer host used |
| CN112853655A (en) * | 2020-12-31 | 2021-05-28 | 成都世弘骅商贸有限公司 | Automatic adjust weaving drying-machine of cylinder rotational speed |
-
2019
- 2019-10-30 CN CN201921845321.6U patent/CN211328583U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112586193A (en) * | 2020-12-12 | 2021-04-02 | 江苏智远智能驱动技术研究院有限公司 | Special motor with good protection performance for mower |
| CN112718596A (en) * | 2020-12-15 | 2021-04-30 | 深圳市元基科技开发有限公司 | Rail transit vehicle intelligent display screen self-cleaning equipment |
| CN112718713A (en) * | 2020-12-23 | 2021-04-30 | 湖北理工学院 | Vibration dust collector that computer host used |
| CN112718713B (en) * | 2020-12-23 | 2022-04-12 | 湖北理工学院 | Vibration dust collector that computer host used |
| CN112853655A (en) * | 2020-12-31 | 2021-05-28 | 成都世弘骅商贸有限公司 | Automatic adjust weaving drying-machine of cylinder rotational speed |
| CN112853655B (en) * | 2020-12-31 | 2023-02-17 | 南京快转科技有限公司 | Automatic adjust weaving drying-machine of cylinder rotational speed |
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| TR01 | Transfer of patent right |
Effective date of registration: 20211129 Address after: 116000 some areas on the first floor of block B, Hongtai building, No. 29, Xixian street, Dalian high tech Industrial Park, Dalian, Liaoning Province (room No. 104-17) Patentee after: Dalian xinzhengcheng Technology Co.,Ltd. Address before: 325500 Xi min Zhen Hou tou Cun Xia Tian Liao, Taishun County, Wenzhou City, Zhejiang Province Patentee before: Zheng Xiaolong |