CN119280995B - Dust removal sack and contain dust remover of this dust removal sack - Google Patents
Dust removal sack and contain dust remover of this dust removal sack Download PDFInfo
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- CN119280995B CN119280995B CN202411814386.XA CN202411814386A CN119280995B CN 119280995 B CN119280995 B CN 119280995B CN 202411814386 A CN202411814386 A CN 202411814386A CN 119280995 B CN119280995 B CN 119280995B
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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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- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention belongs to the technical field of dust removing equipment, and provides a dust removing cloth bag and a dust remover containing the dust removing cloth bag, wherein the dust remover comprises a dust removing cloth bag and a shell, both ends of the shell are of an opening structure and are hinged with cover plates, the inside of the shell is fixedly provided with a baffle plate which divides the inside of the shell into an air inlet cavity and an air outlet cavity, the shell is provided with an air inlet pipe and an air outlet pipe which are respectively communicated with the air inlet cavity and the air outlet cavity, the middle part of the baffle plate is rotatably provided with a rotating ring, and the rotating ring is provided with a dust removing cloth bag. Compared with the prior art, the self-cleaning cloth bag has the beneficial effects that as the cloth bag body is in a rapid rotation state, a large amount of impurity dust on the surface of the cloth bag body is separated under the action of centrifugal force, the self-cleaning of the cloth bag body is realized, and the pulling impact of the cloth bag body is avoided.
Description
Technical Field
The invention belongs to the technical field of dust removal equipment, and particularly relates to a dust removal cloth bag and a dust remover comprising the same.
Background
The cloth bag dust collector is very common dust collecting equipment in the industrial production process, the cloth bag dust collector sends dust-containing air into the box of the dust collector through the air inlet pipe, the dust-containing air passes through the cloth bag, the dust in the dust passes through the cloth bag to be filtered and falls into the ash bucket to be collected, and the filtered air is discharged into the atmosphere.
At present, dust attached to a cloth bag of a cloth bag dust collector blows air to the inside of a filter cylinder through reverse high-pressure air, so that the air is blown out from the inside of the cloth bag, the dust attached to the outside of the cloth bag falls into an ash bucket, when the high-pressure air blows to the inside of the cloth bag through the filter cylinder, the air with dust on the outside of the cloth bag temporarily stops blowing to the cloth bag, the filtering efficiency of the air is possibly influenced, aiming at the technical problem, the connecting rod rebounds downwards instantly under the action of a spring tube when the cloth bag dust collector is used, so that the cloth bag body is tightly buckled instantly, and the dust on the cloth bag body is effectively vibrated, but the cloth bag body pulls the fiber structure of the cloth bag body when the cloth bag body is buckled, so that gaps of the fiber structure of the cloth bag body are enlarged, and the filtering effect of the cloth bag body is poor.
Disclosure of Invention
The invention aims to provide a dust removing cloth bag and a dust remover comprising the same, and aims to solve the technical problem that in the prior art, when impurities on the cloth bag are cleaned, the structure of the cloth bag is damaged, so that the filtering effect is poor.
The invention is realized in such a way, the dust remover comprises a dust removing cloth bag and a shell, wherein both ends of the shell are of an opening structure and are hinged with cover plates, a baffle plate is fixedly arranged in the shell, the baffle plate divides the shell into an air inlet cavity and an air outlet cavity, an air inlet pipe communicated with the air inlet cavity is arranged on the shell, an air outlet pipe communicated with the air outlet cavity is arranged on the shell, a rotating ring is rotatably arranged in the middle of the baffle plate, the dust removing cloth bag is arranged on the rotating ring, a supporting grid cylinder for fixing the dust removing cloth bag is arranged on the rotating ring, a rotary power piece positioned in the air outlet cavity is fixedly arranged in the shell, the axis of an output shaft of the rotary power piece is parallel to the axis of the rotating ring, a gear is fixedly arranged at the tail end of the output shaft of the rotary power piece, the gear is meshed with a power gear ring fixedly arranged on the rotating ring, and the power gear ring is coaxially arranged with the rotating ring.
According to a further technical scheme, the dust removing cloth bag comprises a cloth bag body, a mounting plate with an annular structure is fixedly arranged at the opening end of the cloth bag body, a supporting grid cylinder stretches into the cloth bag body and is in contact with the inner wall of the cloth bag body, a plurality of groups of fixing screws are arranged on the supporting grid cylinder, and the fixing screws penetrate through the mounting plate and are in threaded connection with a rotating ring.
According to the technical scheme, a first mounting cylinder is fixedly mounted on the partition plate, the first mounting cylinder and the rotating ring are coaxially arranged, the first mounting cylinder is located in the air inlet cavity, the first mounting ring which is coaxially arranged is rotatably mounted on the first mounting cylinder, a cleaning cylinder which is used for cleaning the cloth bag body is fixedly mounted on the first mounting ring, the cleaning cylinder and the first mounting ring are coaxial, the cleaning cylinder is arranged around the cloth bag body, a gap is formed between the upper surface of the cleaning cylinder and the lower surface of the rotating ring, and the rotating ring drives the first mounting ring to rotate when rotating.
According to the further technical scheme, a first conical gear positioned in a first mounting cylinder is rotatably mounted on the partition plate, the first conical gear is positioned between a first mounting ring and a rotating ring, first conical gear rings are meshed on the upper side and the lower side of the first conical gear, the first conical gear rings on the upper side and the lower side are fixedly connected with the rotating ring and the first mounting ring respectively, and the first conical gear rings and the rotating ring are coaxially arranged.
According to the technical scheme, the inner wall of the cleaning cylinder and the outer surface of the cloth bag body are provided with intervals, a plurality of groups of guide plates are fixedly arranged on the inner wall of the cleaning cylinder and distributed in a circumferential array around the axis of the cleaning cylinder, included angles are formed between the guide plates and the radial direction of the cleaning cylinder, one end of each guide plate, which is far away from the cleaning cylinder, is provided with gaps with the outer surface of the cloth bag body, the leeward surface of each guide plate is provided with a hairbrush, the hairbrushes are distributed along the length direction of each hairbrush and are in contact with the surface of the cloth bag body, through grooves are formed in the positions, where the guide plates are arranged, of the cleaning cylinder, air flowing along the guide plates leaves the cleaning cylinder through the through grooves, and the tops of the through grooves are provided with intervals with set distances from the rotating rings.
According to the further technical scheme, a second installation cylinder which is coaxially arranged is arranged on the first installation cylinder, a connecting plate with an annular structure is fixedly arranged on the outer side face of the second installation cylinder, the connecting plate is fixedly connected with the bottom face of the first installation cylinder through a fixing screw, a collecting cavity with the annular structure is formed by the connecting plate, the first installation cylinder and the second installation cylinder in a surrounding mode, and a filtering hole which is communicated with the collecting cavity is formed in the side wall of the first installation cylinder.
According to the further technical scheme, the second mounting ring is rotatably mounted on the cleaning cylinder, the second mounting ring is located at the top of the cleaning cylinder, the spiral blades are fixedly mounted on the second mounting ring and distributed around the outer surface of the cleaning cylinder, the spiral blades are in sliding contact with the inner wall of the second mounting cylinder, and the heights of the tops of the distribution of the spiral blades and the second mounting cylinder are higher than the heights of the tops of the through grooves.
According to the further technical scheme, the first mounting cylinder is rotatably provided with a second conical gear, the second conical gear is meshed with a second conical gear ring up and down, the second conical gear ring and the first mounting cylinder are coaxially arranged, and two groups of second conical gear rings are fixedly connected with the first mounting ring and the second mounting ring respectively.
According to the further technical scheme, a shielding ring which is coaxially arranged is fixedly arranged at the bottom of the second installation cylinder, and the inner diameter of the shielding ring is the same as that of the cleaning cylinder.
Compared with the prior art, the invention has the following beneficial effects:
1. The rotary power piece drives the rotary ring to rotate through the meshed gear and the power gear ring, the rotary ring drives the cloth bag body to synchronously rotate with the supporting grid cylinder, and because the cloth bag body is in a rapid rotating state, a large amount of impurity dust on the surface of the cloth bag body is separated under the action of centrifugal force, the self-cleaning of the cloth bag body is realized, the cloth bag body is prevented from generating pulling impact, the service life and the filtering effect of the cloth bag body are improved, the air carrying impurities can collide with the cloth bag body when contacting, meanwhile, the cloth bag body rotates to have larger kinetic energy, the impurities can obtain larger kinetic energy, the impurities are far away from the cloth bag body, the probability of the impurities adhering on the cloth bag body is reduced, and the filtering effect of the cloth bag body is further improved.
2. Because the baffle is in quick rotation state, be located the regional impurity between sack body and the clearance section of thick bamboo and the baffle contact the back, can remove along the baffle under the promotion of baffle, then leave the clearance section of thick bamboo through leading to the groove, make the partial impurity on sack body surface break away from under centrifugal force effect when the swivel becket drives the sack body and rotate, the impurity that breaks away from the sack body can fly off along the tangential direction of sack body, because swivel becket and clearance section of thick bamboo's rotation direction are opposite, thereby the impurity that flies off is relative with the direction of movement of baffle, and the baffle is in quick rotation state, afterwards impurity can remove along the baffle and fly off from leading to the groove after contacting with the baffle, and then can push away a large amount of impurity in the region between sack body and the clearance section of thick bamboo to the outside through the baffle, make a large amount of impurity keep away from the sack body, reduce the quantity and the probability that impurity contacted with the sack body, and then reduce sack body jam's probability, time and filter effect that the sack body used are improved.
3. Because the fast rotation of baffle for in the air carried impurity gets into the space that second installation section of thick bamboo and clearance section of thick bamboo enclose through logical groove, impurity and air in this region can promote when the helical blade rotates and upwards remove this moment, can get into after the impurity rises to the top of second installation section of thick bamboo and collect the intracavity, the air flows back to the inlet chamber through the filtration pore on the first installation section of thick bamboo, and then realize the collection of impurity, reduce the impurity content in the inlet chamber, further reduce the probability that impurity blocks up the sack body, and because the fast rotation of baffle, the continuous air can be supplied to the space that second installation section of thick bamboo and clearance section of thick bamboo enclose from logical groove, the probability that the dust flows back has been reduced, the clearance section of thick bamboo is opposite with helical blade's rotation direction simultaneously, can form the air current that upwards flows along helical blade after the space that second installation section of thick bamboo and clearance section of thick bamboo enclose, the air current that upwards flows promotes impurity and removes, make helical blade can more quick completion impurity's propelling movement collect, further improve the collection effect of impurity, further reduce the quantity of impurity in the inlet chamber.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of the structure of the inside of the housing according to the present invention.
Fig. 3 is a front view of a cleaning cartridge of the present invention.
Fig. 4 is an enlarged schematic view of the area a in fig. 3.
Fig. 5 is a schematic structural diagram of the cloth bag body according to the present invention.
Fig. 6 is a schematic structural view of a rotating ring in the present invention.
Fig. 7 is a schematic view of a first view of a second protective casing according to the present invention.
Fig. 8 is a schematic view of a second protective casing according to the present invention.
FIG. 9 is a schematic view of a cleaning cartridge according to the present invention.
FIG. 10 is a bottom view of the guide plate of the present invention.
In the drawing, 1, a shell, 2, a cover plate, 3, an air outlet pipe, 4, an air inlet pipe, 5, a partition plate, 6, an air inlet cavity, 7, an air outlet cavity, 8, a rotary power part, 9, a gear, 10, a rotary ring, 11, a cloth bag body, 12, a mounting plate, 13, a supporting grid cylinder, 14, a fixing screw, 15, a power gear ring, 16, a first mounting cylinder, 17, a first mounting ring, 18, a cleaning cylinder, 19, a through groove, 20, a guide plate, 21, a first conical gear, 22, a first conical gear ring, 23, a second mounting ring, 24, a spiral blade, 25, a second conical gear, 26, a second conical gear ring, 27, a second mounting cylinder, 28, a connecting plate, 29, a shielding ring, 30, a collecting cavity, 31 and a filter hole.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1-10, the dust remover provided by the invention comprises a dust removing cloth bag and a shell 1, wherein both ends of the shell 1 are of an opening structure and are hinged with a cover plate 2, a partition plate 5 is fixedly installed in the shell 1, the partition plate 5 divides the interior of the shell 1 into an air inlet cavity 6 and an air outlet cavity 7, an air inlet pipe 4 communicated with the air inlet cavity 6 is arranged on the shell 1, an air outlet pipe 3 communicated with the air outlet cavity 7 is arranged on the shell 1, a rotating ring 10 is rotatably installed in the middle of the partition plate 5, the rotating ring 10 is provided with the dust removing cloth bag, the rotating ring 10 is provided with a supporting grid cylinder 13 for fixing the dust removing cloth bag, the dust removing cloth bag comprises a cloth bag body 11, the opening end of the cloth bag body 11 is fixedly provided with a mounting plate 12 of an annular structure, the supporting grid cylinder 13 extends into the cloth bag body 11 and is abutted against the inner wall of the cloth bag body 11, a plurality of groups of fixing screws 14 are arranged on the supporting grid cylinder 13, the fixing screws 14 penetrate through the mounting plate 12 and are in threaded connection with the rotating ring 10, a rotating power piece 8 positioned in the air outlet cavity 7 is fixedly installed in the shell 1, the axis of the rotating power piece 8 is parallel to the axis of the rotating ring 10, a tail end gear 9 of the rotating power piece 8 is fixedly arranged on the rotating ring 10, and a tail gear 9 of the rotating power piece 9 is meshed with the rotating ring 15, and is coaxially arranged on the rotating ring 15.
In practical application, the cloth bag body 11 is penetrated through the rotating ring 10 to enable the mounting plate 12 to be in contact with the rotating ring 10, then the supporting grid cylinder 13 is inserted into the cloth bag body 11 to support the cloth bag body 11, the supporting grid cylinder 13 is fixed on the rotating ring 10 through the fixing screw 14, and meanwhile the supporting grid cylinder 13 can compress the mounting plate 12 on the rotating ring 10, so that the fixing of the cloth bag body 11 is realized;
The air to be filtered is introduced into the air inlet cavity 6 through the air inlet pipe 4, the rotary power piece 8 drives the rotary ring 10 to rotate through the meshed gear 9 and the power gear ring 15, the rotary ring 10 drives the cloth bag body 11 to synchronously rotate with the supporting grid cylinder 13, air in the air inlet cavity 6 passes through the cloth bag body 11 and enters the air outlet cavity 7, then the air leaves the shell 1 through the air outlet pipe 3, dust and impurities in the air are filtered by the cloth bag body 11, and because the cloth bag body 11 is in a rapid rotation state, a large amount of impurity and dust on the surface of the cloth bag body 11 are separated under the action of centrifugal force, the self-cleaning of the cloth bag body 11 is realized, the pulling impact of the cloth bag body 11 is avoided, the service life of the cloth bag body 11 is prolonged, the filtering effect is improved, the air carries impurities can collide with the cloth bag body 11, meanwhile, the impurities can obtain larger kinetic energy due to the rotation of the cloth bag body 11, the impurities are far away from the cloth bag body 11, the probability of the adhesion of the impurities on the cloth bag body 11 is further improved, the filtering effect of the cloth bag body 11 is further improved, the cover plate 2 can be opened after the cloth bag body 11 is used for a long time, and the cloth bag body 11 is replaced.
In one example of the present embodiment, the rotary power member 8 is a motor, but may be any other member capable of outputting rotary power, such as a hydraulic motor, and is driven to rotate by the motor on the rotary ring 10.
As shown in fig. 1-10, in the dust remover provided by the invention, a first mounting cylinder 16 is fixedly arranged on a partition plate 5, the first mounting cylinder 16 and a rotating ring 10 are coaxially arranged, the first mounting cylinder 16 is positioned in an air inlet cavity 6, a first mounting ring 17 coaxially arranged is rotatably arranged in the first mounting cylinder 16, a cleaning cylinder 18 for cleaning a cloth bag body 11 is fixedly arranged on the first mounting ring 17, the cleaning cylinder 18 and the first mounting ring 17 are coaxial, the cleaning cylinder 18 is arranged around the cloth bag body 11, a gap is arranged between the upper surface of the cleaning cylinder 18 and the lower surface of the rotating ring 10, and the rotating ring 10 drives the first mounting ring 17 to rotate when rotating.
Specifically, a first conical gear 21 positioned in the first mounting cylinder 16 is rotatably mounted on the partition plate 5, the first conical gear 21 is positioned between the first mounting ring 17 and the rotating ring 10, the upper side and the lower side of the first conical gear 21 are respectively meshed with a first conical gear ring 22, the first conical gear rings 22 on the upper side and the lower side are fixedly connected with the rotating ring 10 and the first mounting ring 17 respectively, and the first conical gear rings 22 and the rotating ring 10 are coaxially arranged.
Specifically, the inner wall of the cleaning cylinder 18 is provided with a gap with the outer surface of the cloth bag body 11, a plurality of groups of guide plates 20 are fixedly mounted on the inner wall of the cleaning cylinder 18, the plurality of groups of guide plates 20 are distributed in a circumferential array around the axis of the cleaning cylinder 18, an included angle is formed between each guide plate 20 and the radial direction of the cleaning cylinder 18, one end of each guide plate 20, which is far away from the cleaning cylinder 18, is provided with a gap with the outer surface of the cloth bag body 11, the leeward side of each guide plate 20 is provided with a hairbrush, the hairbrush is distributed along the length direction and is in contact with the surface of the cloth bag body 11, through grooves 19 are formed in the positions, where the guide plates 20 are mounted, of the cleaning cylinder 18, air flowing along the guide plates 20 leaves the cleaning cylinder 18 through the through grooves 19, and the tops of the through grooves 19 are provided with a gap with a set distance from the rotating ring 10.
In practical application, the rotating ring 10 rotates to drive the first mounting ring 17 to rotate through the meshed first conical gear 21 and the first conical gear ring 22, the first mounting ring 17 drives the cleaning cylinder 18 to rotate, the rotating ring 10 and the cleaning cylinder 18 rotate in opposite directions, and the brush is positioned on the leeward side of the guide plate 20 when the cleaning cylinder 18 rotates;
Because the guide plate 20 is in a rapid rotation state, impurities in the area between the cloth bag body 11 and the cleaning cylinder 18 are contacted with the guide plate 20 and then move along the guide plate 20 under the pushing of the guide plate 20, then the guide plate 20 is separated from the cleaning cylinder 18 through the through groove 19, partial impurities on the surface of the cloth bag body 11 are separated under the action of centrifugal force when the rotating ring 10 drives the cloth bag body 11 to rotate, the impurities separated from the cloth bag body 11 fly out along the tangential direction of the cloth bag body 11, the rotating ring 10 and the cleaning cylinder 18 are opposite in rotation direction, so that the flying impurities are opposite to the moving direction of the guide plate 20, the guide plate 20 is in a rapid rotation state, and then the impurities can move along the guide plate 20 and fly out of the through groove 19 after being contacted with the guide plate 20, so that a large amount of impurities in the area between the cloth bag body 11 and the cleaning cylinder 18 can be pushed to the outer side of the cleaning cylinder 18 through the guide plate 20, so that a large amount of impurities are far away from the cloth bag body 11, the quantity and probability of the contact of the impurities with the cloth bag body 11 are reduced, the cloth bag body 11 are further reduced, the blocking probability of the cloth bag body 11 is further shortened, and the use time and filtering effect of the cloth bag body 11 are improved;
The surface of the cloth bag body 11 is brushed by the brush on the guide plate 20, so that impurities on the surface of the cloth bag body 11 are more easily separated, and the cleaning effect of the cloth bag body 11 is further improved.
As shown in fig. 1-10, in the dust remover provided by the invention, a second installation cylinder 27 coaxially arranged is arranged on a first installation cylinder 16, a connecting plate 28 with an annular structure is fixedly arranged on the outer side surface of the second installation cylinder 27, the connecting plate 28 is fixedly connected with the bottom surface of the first installation cylinder 16 through a fixing screw 14, the connecting plate 28, the first installation cylinder 16 and the second installation cylinder 27 enclose a collection cavity 30 with an annular structure, and a filter hole 31 communicated with the collection cavity 30 is formed on the side wall of the first installation cylinder 16.
Specifically, the cleaning cylinder 18 is rotatably provided with a second mounting ring 23, the second mounting ring 23 is located at the top of the cleaning cylinder 18, the second mounting ring 23 is fixedly provided with a spiral blade 24, the spiral blade 24 is distributed around the outer surface of the cleaning cylinder 18, the spiral blade 24 is in sliding contact with the inner wall of the second mounting cylinder 27, and the top ends of the distribution of the spiral blade 24 and the second mounting cylinder 27 are higher than the top height of the through groove 19.
Specifically, the first mounting cylinder 16 is rotatably provided with a second bevel gear 25, the second bevel gear 25 is vertically meshed with a second bevel gear 26, the second bevel gear 26 is coaxially arranged with the first mounting cylinder 16, and two groups of second bevel gears 26 are fixedly connected with the first mounting ring 17 and the second mounting ring 23 respectively.
Specifically, a shielding ring 29 which is coaxially arranged is fixedly arranged at the bottom of the second mounting cylinder 27, and the inner diameter of the shielding ring 29 is the same as that of the cleaning cylinder 18.
In practical application, the first mounting ring 17 rotates to drive the second mounting ring 23 to rotate through the second bevel gear 25 and the second bevel gear 26, the rotation directions of the first mounting ring 17 and the second mounting ring 23 are opposite, the second mounting ring 23 drives the helical blades 24 to synchronously rotate, due to the rapid rotation of the guide plate 20, air carries impurities into the space enclosed by the second mounting cylinder 27 and the cleaning cylinder 18 through the through grooves 19, at the moment, the helical blades 24 can push the impurities and the air in the area to move upwards when rotating, when the impurities rise to the top of the second mounting cylinder 27, the impurities can enter the collecting cavity 30, the air flows back into the air inlet cavity 6 through the filter holes 31 on the first mounting cylinder 16, so that the impurity collection is realized, the impurity content in the air inlet cavity 6 is reduced, the probability of blocking the cloth bag body 11 by the impurities is further reduced, and because of the rapid rotation of the guide plate 20, the continuous air can be supplemented into the space surrounded by the second mounting cylinder 27 and the cleaning cylinder 18 from the through groove 19, the probability of dust backflow is reduced, meanwhile, the rotation direction of the cleaning cylinder 18 and the spiral blade 24 is opposite, the air enters the space surrounded by the second mounting cylinder 27 and the cleaning cylinder 18 and then forms upward flowing air flow along the spiral blade 24, the upward flowing air flow pushes impurities to move, the spiral blade 24 can more rapidly complete pushing and collecting of the impurities, the collecting effect of the impurities is further improved, the impurity quantity in the air inlet cavity 6 is further reduced, the lower part of the space surrounded by the second mounting cylinder 27 and the cleaning cylinder 18 is shielded by the shielding ring 29, the air is prevented from entering the second mounting cylinder 27 from the lower part of the space surrounded by the second mounting cylinder 27 and the cleaning cylinder 18, the impurities in the collection chamber 30 can be cleaned by removing the second mounting cylinder 27.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a dust remover, includes dust removal sack and casing (1), its characterized in that, casing (1) both ends are open structure and articulated have apron (2), and fixedly mounted has baffle (5) in casing (1) and baffle (5) divide into inlet chamber (6) and chamber (7) of giving vent to anger in with casing (1), be provided with on casing (1) with inlet tube (4) of inlet chamber (6) intercommunication, be provided with on casing (1) with the chamber (7) of giving vent to anger outlet duct (3), baffle (5) middle part rotates and installs rotation ring (10), is provided with the dust removal sack on rotation ring (10), be provided with support grid section of thick bamboo (13) of fixed dust removal sack on rotation ring (10), fixedly mounted has rotary power member (8) that are located in chamber (7) in casing (1), the axis of rotary power member (8) output shaft is parallel to the axis of rotation ring (10), and rotary power member (8) output shaft end fixed mounting has gear (9), gear (9) and power ring (15) of fixedly mounted on rotation ring (10) are arranged coaxially, and gear (15) are laid with gear ring (10);
the cleaning device is characterized in that a first mounting cylinder (16) is fixedly mounted on the partition plate (5), the first mounting cylinder (16) and the rotating ring (10) are coaxially arranged, the first mounting cylinder (16) is located in the air inlet cavity (6), a first mounting ring (17) which is coaxially arranged is rotatably mounted on the first mounting cylinder (16), a cleaning cylinder (18) for cleaning the cloth bag body (11) is fixedly mounted on the first mounting ring (17), the cleaning cylinder (18) and the first mounting ring (17) are coaxial, the cleaning cylinder (18) is arranged around the cloth bag body (11), a gap is formed between the upper surface of the cleaning cylinder (18) and the lower surface of the rotating ring (10), and the first mounting ring (17) is driven to rotate when the rotating ring (10) rotates;
A first conical gear (21) positioned in the first mounting cylinder (16) is rotatably mounted on the partition plate (5), the first conical gear (21) is positioned between the first mounting ring (17) and the rotating ring (10), the upper side and the lower side of the first conical gear (21) are respectively meshed with a first conical gear ring (22), the first conical gear rings (22) on the upper side and the lower side are respectively fixedly connected with the rotating ring (10) and the first mounting ring (17), and the first conical gear rings (22) and the rotating ring (10) are coaxially arranged;
The inner wall of a cleaning cylinder (18) is provided with a gap with the outer surface of a cloth bag body (11), a plurality of groups of guide plates (20) are fixedly installed on the inner wall of the cleaning cylinder (18), the plurality of groups of guide plates (20) are distributed in a circumferential array around the axis of the cleaning cylinder (18), an included angle is formed between each guide plate (20) and the radial direction of the cleaning cylinder (18), one end, away from the cleaning cylinder (18), of each guide plate (20) is provided with a gap with the outer surface of the cloth bag body (11), the leeward side of each guide plate (20) is provided with a hairbrush which is distributed along the length direction and is in contact with the surface of the cloth bag body (11), through grooves (19) are formed in the installation position of the guide plates (20) on the cleaning cylinder (18), air flowing along the guide plates (20) leaves the cleaning cylinder (18) through the through grooves (19), and the tops of the through grooves (19) are provided with a set distance interval with a rotating ring (10).
2. The dust remover according to claim 1, characterized in that the dust removing cloth bag comprises a cloth bag body (11), an annular mounting plate (12) is fixedly arranged at the opening end of the cloth bag body (11), a supporting grid cylinder (13) stretches into the cloth bag body (11) and is in interference with the inner wall of the cloth bag body (11), a plurality of groups of fixing screws (14) are arranged on the supporting grid cylinder (13), and the fixing screws (14) penetrate through the mounting plate (12) and are in threaded connection with the rotating ring (10).
3. The dust remover according to claim 1, characterized in that a second installation cylinder (27) coaxially arranged is arranged on the first installation cylinder (16), a connecting plate (28) with an annular structure is fixedly arranged on the outer side surface of the second installation cylinder (27), the connecting plate (28) is fixedly connected with the bottom surface of the first installation cylinder (16) through a fixing screw (14), a collecting cavity (30) with an annular structure is formed by the connecting plate (28), the first installation cylinder (16) and the second installation cylinder (27), and a filter hole (31) communicated with the collecting cavity (30) is formed in the side wall of the first installation cylinder (16).
4. A dust collector as claimed in claim 3, characterized in that the cleaning cylinder (18) is rotatably provided with a second mounting ring (23), the second mounting ring (23) is arranged at the top of the cleaning cylinder (18) and the second mounting ring (23) is fixedly provided with helical blades (24), the helical blades (24) are distributed around the outer surface of the cleaning cylinder (18), the helical blades (24) are in sliding contact with the inner wall of the second mounting cylinder (27), and the height of the distributed top ends of the helical blades (24) and the second mounting cylinder (27) is higher than that of the top of the through groove (19).
5. A dust collector as claimed in claim 4, characterized in that the first mounting cylinder (16) is rotatably provided with a second conical gear (25), the second conical gear (25) is meshed with a second conical gear ring (26) up and down, the second conical gear ring (26) is coaxially arranged with the first mounting cylinder (16), and two groups of second conical gear rings (26) are fixedly connected with the first mounting ring (17) and the second mounting ring (23) respectively.
6. A dust collector as claimed in claim 5, characterized in that a shielding ring (29) arranged coaxially is fixedly arranged at the bottom of the second mounting cylinder (27), and the inner diameter of the shielding ring (29) is identical to the inner diameter of the cleaning cylinder (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411814386.XA CN119280995B (en) | 2024-12-11 | 2024-12-11 | Dust removal sack and contain dust remover of this dust removal sack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411814386.XA CN119280995B (en) | 2024-12-11 | 2024-12-11 | Dust removal sack and contain dust remover of this dust removal sack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN119280995A CN119280995A (en) | 2025-01-10 |
| CN119280995B true CN119280995B (en) | 2025-04-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411814386.XA Active CN119280995B (en) | 2024-12-11 | 2024-12-11 | Dust removal sack and contain dust remover of this dust removal sack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN119280995B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201049276Y (en) * | 2007-06-01 | 2008-04-23 | 席玉林 | Centrifugal filtering composite dust-removing device |
| CN108317603A (en) * | 2018-02-02 | 2018-07-24 | 成都中机盈科科技有限公司 | A kind of strainer self-cleaning air filtering method |
| CN114028866A (en) * | 2021-11-09 | 2022-02-11 | 武汉惠强新能源材料科技有限公司 | Double-column filter |
| CN222131334U (en) * | 2024-11-08 | 2024-12-10 | 山东泰山体育工程有限公司 | Dust remover for urban planning building construction |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119333917A (en) * | 2024-10-25 | 2025-01-21 | 帕瑞尔（常州）环境科技有限公司 | A filter self-cleaning indoor air purifier |
| CN119034384B (en) * | 2024-10-30 | 2025-10-17 | 新洋丰农业科技股份有限公司 | Dust cleaning device for phosphorus compound fertilizer dust fall room |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201049276Y (en) * | 2007-06-01 | 2008-04-23 | 席玉林 | Centrifugal filtering composite dust-removing device |
| CN108317603A (en) * | 2018-02-02 | 2018-07-24 | 成都中机盈科科技有限公司 | A kind of strainer self-cleaning air filtering method |
| CN114028866A (en) * | 2021-11-09 | 2022-02-11 | 武汉惠强新能源材料科技有限公司 | Double-column filter |
| CN222131334U (en) * | 2024-11-08 | 2024-12-10 | 山东泰山体育工程有限公司 | Dust remover for urban planning building construction |
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