CN112791523A - Automatic cleaning device for bag-type dust collector - Google Patents
Automatic cleaning device for bag-type dust collector Download PDFInfo
- Publication number
- CN112791523A CN112791523A CN202110343998.5A CN202110343998A CN112791523A CN 112791523 A CN112791523 A CN 112791523A CN 202110343998 A CN202110343998 A CN 202110343998A CN 112791523 A CN112791523 A CN 112791523A
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- positioning rod
- cleaning device
- positioning
- rotating
- shell
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/79—Regeneration of the filtering material or filter elements inside the filter by liquid process
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
- B01D46/446—Auxiliary equipment or operation thereof controlling filtration by pressure measuring
Abstract
The invention is suitable for the field of cleaning equipment, and provides an automatic cleaning device for a bag filter, which comprises a shell, a base and a cleaning device, wherein the shell is rotatably arranged on the base; the positioning mechanism comprises a positioning rod capable of moving in the vertical direction and an elastic assembly for restoring the positioning rod to an initial state; the cleaning mechanism is arranged on the shell in a surrounding manner and comprises a plurality of foldable spraying piece sets; the telescopic mechanism is of an umbrella-shaped structure; the rotating mechanism comprises a rotating motor arranged on the positioning rod, a transmission assembly connected with the output end of the rotating motor and a rotating piece capable of enabling the telescopic mechanism to rotate around the positioning rod; the rotating motor drives the shell to rotate through the transmission assembly, and enables the shell to rotate or stop after the positioning rod moves up and down. Therefore, the beneficial effects of the invention are as follows: the inside of the bag-type dust collector can be conveniently and quickly cleaned, and the cleaning effect is better.
Description
Technical Field
The invention relates to the field of cleaning equipment, in particular to an automatic cleaning device for a bag filter.
Background
In the field of current building construction, factory manufacturing and the like, a bag type dust collector is often used for filtering smoke dust. The bag-type dust collector in the prior art is frequently accompanied with the problem of difficult cleaning when in use. In cleaning, the cloth bag is usually taken off, soaked and cleaned, and then mounted on the equipment.
In the prior art, for example, patent number is CN201820774190.6, the name is a wet-type bag dust collector, it is disclosed inside the bag dust collector to pass through belt cleaning device fixed mounting, though it is convenient when washing, but, because belt cleaning device is inside the bag dust collector for a long time, the bag dust collector can adsorb a large amount of smoke and dust at the during operation, a large amount of smoke and dust can cause the jam to belt cleaning device, make the belt cleaning device can't work normally, simultaneously, the cleaning nozzle is in fixed position all the time at the during operation, it can't avoid having the place that can not be cleaned.
Referring to fig. 1, if an external cleaning device is used, the device needs to be inserted into the bag-type dust collector from the dust outlet, and two technical problems exist:
firstly, because the working area H of the bag-type dust remover is smaller than the area H of the dust outlet, and meanwhile, because the lower end of the bag-type dust remover is in the shape of an inverted frustum, the cleaning device is required to be in a contraction state firstly, and then is positioned at a certain position below the working surface of the bag-type dust remover after passing through the dust outlet.
Secondly, in order to improve the cleaning comprehensiveness, the device can be set to rotate for cleaning, but when the cleaning device is accessed from the dust outlet, the rotation should be avoided, because the dust outlet is small, the cleaning part can be bent and damaged during the rotation, and the cleaning device should rotate after being stretched.
At present, the automatic cleaning device in the prior art is difficult to realize the technical problem.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
Disclosure of Invention
In view of the above-mentioned drawbacks, an object of the present invention is to provide an automatic cleaning device for a bag-type dust collector, which can conveniently and quickly clean the interior of the bag-type dust collector, and has a better cleaning effect.
In order to achieve the purpose, the invention provides an automatic cleaning device for a bag filter, which comprises a shell, wherein an accommodating cavity is arranged in the shell and can be rotatably arranged on a base; the lifting mechanism is arranged below the base; the positioning mechanism is arranged in the accommodating cavity and comprises a positioning rod capable of moving in the vertical direction and an elastic assembly for restoring the positioning rod to an initial state; the cleaning mechanism is arranged on the shell in a surrounding manner and comprises a plurality of foldable spraying piece sets; the telescopic mechanism is of an umbrella-shaped structure and is used for connecting the positioning rod and the plurality of spraying piece groups; the spraying piece group can move up and down on the positioning rod through a telescopic mechanism to realize extension or contraction; the rotating mechanism comprises a rotating motor arranged on the positioning rod, a transmission assembly connected with the output end of the rotating motor and a rotating piece capable of enabling the telescopic mechanism to rotate around the positioning rod; the rotating motor drives the shell to rotate through the transmission assembly, and enables the shell to rotate or stop after the positioning rod moves up and down.
According to the automatic cleaning device for the bag-type dust collector, the elastic component comprises a sleeve arranged on the base and a first spring arranged inside the sleeve; one end of the first spring is connected with the positioning rod, and the other end of the first spring is connected with the sleeve.
According to the automatic cleaning device for the bag-type dust collector, the spraying piece group comprises a first spraying piece and a second spraying piece which are hinged with each other; the first spray member is rotatably mounted to the housing.
According to the automatic cleaning device for the bag-type dust collector, the telescopic mechanism comprises a plurality of groups of telescopic pieces; the telescopic piece comprises a long rod, one end of the long rod is hinged with the rotating piece, the middle part of the long rod is hinged with a preset position of the first spraying piece, and the other end of the long rod is movably connected with a short rod; the short rod is movably connected with the second spraying piece.
According to the automatic cleaning device for the bag filter, the rotating part comprises a bearing; the inner ring of the bearing is welded to the positioning rod; the outer ring of the bearing is provided with a plurality of hinged joints.
According to the automatic cleaning device for the bag-type dust collector, the transmission assembly comprises a first rotating disc, a second rotating disc, a gear and a gear ring, wherein the first rotating disc is installed at the output end of the rotating motor, the second rotating disc is located below the first rotating disc, the gear is coaxially connected with the second rotating disc, and the gear ring is fixedly connected to the inner wall of the accommodating cavity; the gear is meshed with the gear ring; when the positioning rod moves downwards to a preset position, the disc surface of the first rotating disc is in contact with the disc surface of the second rotating disc.
According to the automatic cleaning device for the bag-type dust collector, the lifting mechanism is a scissor-type lifter provided with a supporting plate; the base is fixedly arranged on the supporting plate.
According to the automatic cleaning device for the bag filter, the rotating piece comprises a bearing, a second spring and a ferrule, wherein the bearing, the second spring and the ferrule are sleeved on the positioning rod; the inner ring of the bearing is welded to the positioning rod; one end of the second spring is welded on the outer ring of the bearing, and the other end of the second spring is welded on the ferrule; the ring is provided with a plurality of hinges.
According to the automatic cleaning device for the bag filter, the shell internally comprises a waterway component; the waterway assembly comprises a first channel arranged in the base, a second channel arranged in the shell, a water filling port arranged on one side of the base, a water outlet arranged on one side of the shell, a first spraying piece water filling port arranged on one side of the first spraying piece and a second spraying piece water filling port arranged on one side of the second spraying piece; the first channel is communicated with the second channel; the water outlet is connected with the first spraying piece water filling port and the second spraying piece water filling port through hoses.
According to the automatic cleaning device for the bag-type dust collector, a positioning assembly is arranged between the working surfaces of the first rotating disc and the second rotating disc; the positioning assembly comprises a positioning block and a positioning groove corresponding to the positioning block.
The invention provides an automatic cleaning device for a bag-type dust collector, which comprises an accommodating cavity arranged in a shell, wherein a base is rotatably arranged below the accommodating cavity, the shell is supported by the base, and meanwhile, the lower base is not influenced by the rotation of the shell during cleaning. The lifting mechanism is arranged below the base, and the longitudinal movement of the whole cleaning device is realized through the lifting mechanism; positioning mechanism set up in the holding intracavity, positioning mechanism includes can be in the locating lever of vertical direction removal and can supply the locating lever resumes to initial condition's elastic component, positioning mechanism contains two effects: firstly, positioning the height to enable the cleaning device to ascend at the preset height and stop; two, as the starting drive of other devices, make the locating lever and the working face contact back of sack cleaner when elevating system, along with elevating system continues to rise, can make the locating lever downstream, other mechanism operation can be started to the locating lever of downstream. The elastic component can make the positioning rod restore to the initial state under the action of losing external force. The wiper mechanism ring is located the shell is peripheral, wiper mechanism includes a plurality of folding spray group, and folding spray group can change under shrink and the state of stretching, makes things convenient for whole belt cleaning device to get into from narrow and small play dirt mouth, and can not influence the cleaning area. The telescopic mechanism is of an umbrella-shaped structure and is used for connecting the positioning rod and the plurality of spraying piece groups; the spraying piece group can extend or contract after the positioning rod moves up and down through the telescopic mechanism. The rotating mechanism comprises a rotating motor arranged on the positioning rod, a transmission assembly connected with the output end of the rotating motor and a rotating piece capable of enabling the telescopic mechanism to rotate around the positioning rod; the rotating motor drives the shell to rotate through a transmission assembly; the shell can be in under drive assembly's effect, work as the locating lever reciprocates the back, starts or stops, slewing mechanism can realize belt cleaning device rotatable washing when wasing, realizes comprehensive washing, increases the cleaning performance. The beneficial effects produced by the invention are as follows: the inside of the bag-type dust collector can be conveniently and quickly cleaned, and the cleaning effect is better.
Drawings
FIG. 1 is a block diagram of a bag-type dust collector suitable for use in the present invention; FIG. 2 is a schematic structural view of the present invention; FIG. 3 is a diagram of the present invention with the elevator mechanism removed; FIG. 4 is another state diagram of the present invention with the elevator mechanism removed; FIG. 5 is a schematic view of the internal structure of the housing of FIG. 2; FIG. 6 is an internal block diagram of the elastomeric component of FIG. 2; FIG. 7 is a top view structural view of the rotating member in FIG. 2; FIG. 8 is a block diagram of another rotating member of FIG. 2; FIG. 9 is a schematic view of the internal waterway of the present invention; FIG. 10 is a side elevational view of the first rotatable disk and the second rotatable disk of FIG. 5; in the figure, 1-housing, 2-base, 3-positioning mechanism, 4-cleaning mechanism, 5-telescoping mechanism, 6-rotating mechanism, 7-lifting mechanism, 8-positioning component, 9-waterway component, 10-pressure sensor, 31-positioning rod, 32-elastic component, 41-first spraying component, 42-second spraying component, 51-long rod, 52-short rod, 61-rotating motor, 62-first rotating disk, 63-second rotating disk, 64-gear, 65-gear ring, 66-rotating component, 71-supporting plate, 81-positioning block, 82-positioning slot, 91-water injection port, 92-first channel, 93-second channel, 94-water outlet, 95-hose, 96-first spray member water injection port, 97-second spray member water injection port, 321-first spring, 322-sleeve, 661-bearing, 662-hinge, 663-second spring, 664-ferrule.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments, it being understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.
Referring to fig. 2, 3, 4, 5, 6 and 7, the present invention provides an automatic cleaning device for a bag filter, which includes a housing 1 having a receiving chamber therein, and is rotatably mounted on a base 2 at a lower portion, the housing 1 is supported by the base 2, and the base 2 at the lower portion is not affected by the rotation of the housing 1 during cleaning.
The lifting mechanism 7 is arranged below the base 2, and the lifting mechanism 7 realizes the longitudinal movement of the whole cleaning device. The lifting mechanism 7 is a scissor type lifter provided with a supporting plate 71; the base 2 is fixedly mounted on the support plate 71.
The positioning mechanism 3 is arranged in the accommodating cavity of the shell 1, the positioning mechanism 3 comprises a positioning rod 31 capable of moving in the vertical direction and an elastic assembly 32 for enabling the positioning rod 31 to restore to an initial state, and the head part of the positioning rod 31 is provided with a pressure sensor 10; the pressure sensor 10 is in communication connection with the lifting mechanism 7, so that when the pressure sensor 10 reaches a preset value, the lifting mechanism 7 stops lifting; the positioning mechanism 3 comprises two functions: firstly, positioning the height to enable the cleaning device to ascend at the preset height and stop; and secondly, as a starting mechanism of other mechanisms, after the lifting mechanism 7 enables the positioning rod 31 to be in contact with the working surface of the bag-type dust collector, the lifting mechanism 7 continuously rises, so that the positioning rod 31 moves downwards, and the downwards-moving positioning rod 31 can start other mechanisms to operate. The elastic member 32 allows the positioning rod 31 to return to the initial state when the external force is lost, and further allows the positioning rod 31 and the link mechanism to return to the initial state after the lifting mechanism 7 is lowered. The elastic assembly 32 comprises a sleeve 322 arranged on the base 2 and a first spring 321 arranged inside the sleeve 322; the first spring 321 has one end connected to the positioning rod 31 and the other end connected to the sleeve 322.
Cleaning mechanism 4 ring is located shell 1, and cleaning mechanism 4 includes a plurality of folding spraying piece groups, and folding spraying piece group can change under shrink and the state of stretching, makes things convenient for whole belt cleaning device to get into from narrow and small dust outlet, and can not influence the cleaning area. The spraying group comprises a first spraying member 41 and a second spraying member 42 which are hinged with each other; the first spraying member 41 is rotatably mounted to the housing 1. The first spraying member 41 is in the shape of an N-plate, the second spraying member 42 is in the shape of a rod, and a plurality of nozzles are arranged on the working surfaces of the first spraying member 41 and the second spraying member 42.
The telescopic mechanism 5 is used as an execution component for realizing the conversion between the contraction state and the extension state of the spraying piece group, and the spraying piece group can extend or contract after moving up and down on the positioning rod 31 through the telescopic mechanism 5. The telescopic mechanism 5 is an umbrella-shaped structure and comprises a plurality of groups of telescopic pieces; the telescopic piece comprises a long rod 51, one end of which is movably connected with a rotating piece 66, the middle part of which is hinged with a preset position of the first spraying piece 41, and the other end of which is movably connected with a short rod 52; the short rod 52 is movably connected to the second spray member 42.
Referring to fig. 5, the rotating mechanism 6 includes a rotating motor 61 mounted on the positioning rod 31, a transmission assembly connected to an output end of the rotating motor 61, and a rotating member 66 capable of rotating the telescoping mechanism 5 around the positioning rod 31; the rotating motor 61 drives the shell 1 to rotate through the transmission assembly; further, the shell 1 can rotate or stop after the positioning rod 31 moves up and down under the action of the transmission assembly, and the rotating mechanism 6 can realize that the cleaning device rotates and cleans when cleaning, so that the cleaning effect is improved. The transmission assembly comprises a first rotating disc 62 arranged at the output end of the rotating motor 61, a second rotating disc 63 positioned below the first rotating disc 62, a gear 64 coaxially connected with the second rotating disc 63 and a gear ring 65 fixedly connected with the inner wall of the accommodating cavity of the shell 1; gear 64 meshes with ring gear 65; the detent lever 31 moves downward, and the first rotating disk 62 can contact the disk surface of the second rotating disk 63. When the positioning rod 31 moves downwards, the rotating motor 61 is driven to move downwards, the first rotating disc 62 contacts and drives the second rotating disc 63 to rotate through friction, and the second rotating disc 63 drives the shell 1 and other mechanisms mounted on the shell 1 to rotate through a gear transmission set of the gear 64 and the gear ring 65. Wherein the rotational member 66 comprises a bearing 661; the inner ring of the bearing 661 is welded to the positioning rod 31; the outer ring of bearing 661 encircles and is equipped with a plurality of articulated joints 662, rotates the piece 66 and realizes driving telescopic machanism 5 to stretch and contract after locating lever 31 reciprocates, simultaneously, under the effect of the bearing 661 in rotating the piece 66, slewing mechanism 6 makes telescopic machanism 5 and wiper mechanism 4 rotate round locating lever 31 when moving.
In this example, the cleaning apparatus is raised to the inside of the bag-type dust collector by the lifting mechanism 7, and then the head of the positioning rod 31 comes into contact with the working surface inside the bag-type dust collector. As the elevating mechanism 7 continues to rise, the positioning rod 31 moves downward, and the extending mechanism 5 and the rotating mechanism 6 are actuated.
The positioning rod 31 moves downwards, and the rotating member 66 fixed on the positioning rod 31 moves downwards along with the downward movement, so that the spraying member group is stretched under the support of the long rod 51 and the short rod 52.
The positioning rod 31 moves downwards, and the rotating motor 61 sleeved on the positioning rod 31 also moves downwards, so that the first rotating disc 62 is in contact with the second rotating disc 63, the steering force is transmitted, and the gear transmission of the gear 64 and the gear ring 65 drives the shell 1 to rotate.
After the cleaning, the lifting mechanism 7 moves downwards, and under the action of the elastic component 32, the positioning rod 31 returns to the initial state, so as to drive the telescoping mechanism 5 and the rotating mechanism 6, so that the cleaning mechanism 4 contracts and the shell 1 stops rotating.
Referring to fig. 8, it is preferable that the rotating member 66 of the present invention includes a bearing 661, a second spring 663 and a collar 664, which are sleeved on the positioning rod 31; the inner ring of the bearing 661 is welded to the positioning rod 31; one end of the second spring 663 is welded on the outer ring of the bearing 661, and the other end is welded with the ferrule 664; the ring 664 is provided with a plurality of hinged joints 662 in a surrounding manner, and a second spring 663 is designed in the rotating part 66 of the structure, so that the structure has a buffering function, and the impact generated by the positioning rod 31 under the action of external force can be avoided from generating bending damage to the telescopic mechanism 5.
Referring to fig. 9, to further explain, the housing 1 includes a waterway assembly 9 therein; the waterway assembly 9 comprises a first channel 92 arranged in the base 2, a second channel 93 arranged in the shell 1, a water filling port 91 arranged at one side of the base 2, a water outlet 94 arranged at one side of the shell 1, a first spraying member water filling port 96 arranged at one side of the first spraying member 41 and a second spraying member water filling port 97 arranged at one side of the second spraying member 42; the first passage 92 communicates with the second passage 93; the water outlet is connected with a first spray nozzle 96 and a second spray nozzle 97 through a hose 95.
In this example, the external high-pressure water flow enters the first channel 92 through the water filling port 91, and since the first channel 92 and the second channel 93 are in a communicating structure, the water flow flows into the second channel 93, flows out of the water outlet 94 into the hose 95, enters the first spraying member 41 and the second spraying member 42 through the first spraying member water filling port 96 and the second spraying member water filling port 97, and is finally sprayed out by the first spraying member 41 and the second spraying member 42.
Referring to fig. 10, further, the positioning assembly 8 is arranged between the working surfaces of the first rotating disc 62 and the second rotating disc 63; the positioning assembly 8 comprises a positioning block 81 arranged on the first rotating disc 62 and a positioning groove 82 arranged on the second rotating disc 63 corresponding to the positioning block 81, and the problem of low transmission efficiency of friction transmission between the original rotating discs is solved.
In another embodiment, when the positioning rod 31 drives the first rotary plate 62 driven by the rotary motor 61 to descend, the positioning block 81 is inserted into the positioning slot 82, and the first rotary plate 62 drives the second rotary plate 63 to rotate.
In summary, the present invention provides an automatic cleaning device for a bag filter, which comprises a housing, a base rotatably mounted below the housing, and a base supporting the housing, wherein the base does not affect the lower portion of the housing when the housing rotates during cleaning. The lifting mechanism is arranged below the base, and the longitudinal movement of the whole cleaning device is realized through the lifting mechanism; positioning mechanism set up in the holding intracavity, positioning mechanism includes can be in the locating lever of vertical direction removal and can supply the locating lever resumes to initial condition's elastic component, positioning mechanism contains two effects: firstly, positioning the height to enable the cleaning device to ascend at the preset height and stop; two, as the starting drive of other devices, make the locating lever and the working face contact back of sack cleaner when elevating system, along with elevating system continues to rise, can make the locating lever downstream, other mechanism operation can be started to the locating lever of downstream. The elastic component can make the positioning rod restore to the initial state under the action of losing external force. The wiper mechanism ring is located the shell is peripheral, wiper mechanism includes a plurality of folding spray group, and folding spray group can change under shrink and the state of stretching, makes things convenient for whole belt cleaning device to get into from narrow and small play dirt mouth, and can not influence the cleaning area. The telescopic mechanism is used as an execution component for realizing the conversion between the contraction state and the extension state of the spraying piece group, and the spraying piece group can extend or contract after the positioning rod moves up and down through the telescopic mechanism. The rotating mechanism comprises a rotating motor arranged on the positioning rod, a transmission assembly connected with the output end of the rotating motor and a rotating piece capable of enabling the telescopic mechanism to rotate around the positioning rod; the rotating motor drives the shell to rotate through a transmission assembly; the shell can be in under drive assembly's effect, work as the locating lever reciprocates the back, starts or stops, slewing mechanism can realize belt cleaning device rotatable washing when wasing, realizes comprehensive washing, increases the cleaning performance. The beneficial effects produced by the invention are as follows: the inside of the bag-type dust collector can be conveniently and quickly cleaned, and the cleaning effect is better.
The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. The utility model provides a self-cleaning device for sack cleaner which characterized in that includes:
the device comprises a shell, a base and a positioning mechanism, wherein an accommodating cavity is arranged in the shell and can be rotatably arranged on the base;
the lifting mechanism is arranged below the base;
the positioning mechanism is arranged in the accommodating cavity and comprises a positioning rod capable of moving in the vertical direction and an elastic assembly for restoring the positioning rod to an initial state;
the cleaning mechanism is arranged on the shell in a surrounding manner and comprises a plurality of foldable spraying piece sets;
the telescopic mechanism is of an umbrella-shaped structure and is used for connecting the positioning rod and the plurality of spraying piece groups; the spraying piece group can move up and down on the positioning rod through a telescopic mechanism to realize extension or contraction;
the rotating mechanism comprises a rotating motor arranged on the positioning rod, a transmission assembly connected with the output end of the rotating motor and a rotating piece capable of enabling the telescopic mechanism to rotate around the positioning rod; the rotating motor drives the shell to rotate through the transmission assembly, and enables the shell to rotate or stop after the positioning rod moves up and down.
2. The automatic cleaning device for a bag collector according to claim 1, wherein said elastic member comprises a sleeve provided in said base and a first spring disposed inside said sleeve; one end of the first spring is connected with the positioning rod, and the other end of the first spring is connected with the sleeve.
3. The automatic cleaning device for a bag collector according to claim 1, wherein said spray member group comprises a first spray member and a second spray member hinged to each other; the first spray member is rotatably mounted to the housing.
4. The automatic cleaning device for a bag collector of claim 3, wherein said telescoping mechanism comprises a plurality of sets of telescoping members; the extensible member includes:
the long rod is hinged with the rotating piece at one end, the middle part of the long rod is hinged with the preset position of the first spraying piece, and the other end of the long rod is movably connected with the short rod;
the short rod is movably connected with the second spraying piece.
5. The automatic cleaning device for a bag collector of claim 4, wherein said rotating member comprises a bearing; the inner ring of the bearing is welded to the positioning rod; the outer ring of the bearing is provided with a plurality of hinged joints.
6. The automatic cleaning device for the bag-type dust collector according to claim 1, wherein the transmission assembly comprises a first rotating disc mounted at the output end of the rotating motor, a second rotating disc positioned below the first rotating disc, a gear coaxially connected with the second rotating disc, and a gear ring fixedly connected to the inner wall of the accommodating cavity; the gear is meshed with the gear ring; when the positioning rod moves downwards to a preset position, the disc surface of the first rotating disc is in contact with the disc surface of the second rotating disc.
7. The automatic cleaning device for a bag collector according to claim 1, wherein said lifting mechanism is a scissor lift having a support plate mounted thereon; the base is fixedly arranged on the supporting plate.
8. The automatic cleaning device for a bag collector according to claim 4, wherein said rotating member comprises a bearing, a second spring and a ferrule which are sleeved on said positioning rod; the inner ring of the bearing is welded to the positioning rod; one end of the second spring is welded on the outer ring of the bearing, and the other end of the second spring is welded on the ferrule; the ring is provided with a plurality of hinges.
9. The automatic cleaning device for a bag collector of claim 3, wherein said housing includes a waterway assembly therein; the waterway assembly comprises a first channel arranged in the base, a second channel arranged in the shell, a water filling port arranged on one side of the base, a water outlet arranged on one side of the shell, a first spraying piece water filling port arranged on one side of the first spraying piece and a second spraying piece water filling port arranged on one side of the second spraying piece; the first channel is communicated with the second channel; the water outlet is connected with the first spraying piece water filling port and the second spraying piece water filling port through hoses.
10. The automatic cleaning device for a bag collector of claim 6, wherein a positioning assembly is provided between the working surfaces of said first and second rotatable disks; the positioning assembly comprises a positioning block and a positioning groove corresponding to the positioning block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110343998.5A CN112791523B (en) | 2021-03-31 | 2021-03-31 | Automatic cleaning device for bag-type dust collector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110343998.5A CN112791523B (en) | 2021-03-31 | 2021-03-31 | Automatic cleaning device for bag-type dust collector |
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| CN112791523A true CN112791523A (en) | 2021-05-14 |
| CN112791523B CN112791523B (en) | 2021-08-31 |
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| CN202110343998.5A Active CN112791523B (en) | 2021-03-31 | 2021-03-31 | Automatic cleaning device for bag-type dust collector |
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| CN103357640A (en) * | 2013-07-23 | 2013-10-23 | 上海西重所重型机械成套有限公司 | Movable dust removing system applied to space dust removal of production workshop |
| CN206009376U (en) * | 2016-05-30 | 2017-03-15 | 中国矿业大学(北京) | Incrustation scale remove device based on water jet |
| CN108434908A (en) * | 2018-03-28 | 2018-08-24 | 绍兴柯桥永豪纺织有限公司 | A kind of spinning and weaving workshop convenient for deashing 3-stage dust-removal device |
| CN210159346U (en) * | 2019-05-28 | 2020-03-20 | 苏州萌菲过滤技术有限公司 | Container type dust remover with cleaning function |
| CN110214769A (en) * | 2019-06-26 | 2019-09-10 | 浙江同创空间技术有限公司 | A kind of unmanned plane pesticide spraying device and its spray method |
| CN111359942A (en) * | 2020-03-18 | 2020-07-03 | 中国农业大学 | Henhouse self-propelled cleaning machine trolley and control method thereof |
| CN111359332A (en) * | 2020-03-24 | 2020-07-03 | 王莎莎 | Dust removal purification filtration equipment for waste incineration flue gas |
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