CN215276237U - Dust removal cloth bag beneficial to prolonging service life - Google Patents
Dust removal cloth bag beneficial to prolonging service life Download PDFInfo
- Publication number
- CN215276237U CN215276237U CN202120531709.XU CN202120531709U CN215276237U CN 215276237 U CN215276237 U CN 215276237U CN 202120531709 U CN202120531709 U CN 202120531709U CN 215276237 U CN215276237 U CN 215276237U
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- CN
- China
- Prior art keywords
- cloth bag
- outer frame
- dust
- sack
- side wall
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- Expired - Fee Related
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Abstract
The utility model belongs to the field of dust removal, in particular to a dust removal cloth bag beneficial to prolonging the service life, which comprises an outer frame, wherein the lower surface inside the outer frame is connected with a filter cloth bag, the inner side wall inside the outer frame is connected with a stop block, the middle position of the lower surface inside the outer frame is connected with a strut, and the outer side wall of the strut is connected with a connecting sleeve; through the dog, the setting of baffle and adapter sleeve, make the baffle carry out the centre gripping with the dog to the filter cloth bag under the support of connecting rod, the in-process that makes the air current promote to filter the sack and remove receives the condition that the sack was laminated each other can not take place to filter because of the filter cloth bag receives the baffle restriction, do not influence the filtration dirt efficiency of straining the sack, through the brush hair, adjust telescopic link and lifting telescopic link's setting, make and adjust the regulation that the telescopic link can carry out the cleaning plate position under the control of dust collecting equipment controller, and control lifting telescopic link promotes the slider and reciprocates, clear up the dust that strains the sack outside, can not cause the damage to the filter cloth bag.
Description
Technical Field
The utility model relates to a dust removal field, concretely relates to be favorable to improving life's dust removal sack.
Background
The bag-type dust collector is also called a filter type dust collector, and is a dry type high-efficiency dust collector which is a dust collector for collecting solid particles in dust-containing gas by utilizing a bag-type filter element made of fiber braided fabric. The action principle is that dust particles are intercepted by colliding with the fibers due to the action of inertia force when bypassing the fibers of the filter cloth.
The prior art has the following problems:
1. during the dust removal process of the air flow, the air flow flows into the filter cloth bag from the outer side and flows out from the inner side, and the filter cloth bag is pushed to move inwards when the air flow flows into the filter cloth bag, so that the filter cloth bag is easily attached together, the dust cannot be filtered, and the dust filtration efficiency is influenced.
2. During the dust removal process of the air flow, dust adhered to the outer side of the filter cloth bag needs to be removed by means of back flushing, the instant expansion of the filter cloth bag during the back flushing process easily causes the condition of dragging damage to the filter cloth bag, and the dust filtering efficiency of the damaged filter cloth bag is reduced.
In order to solve the problems, the dust removal cloth bag beneficial to prolonging the service life is provided in the application.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a be favorable to improving life's dust removal sack has the characteristics that improve the dirt filtration efficiency.
(II) technical scheme
For solving the technical problem, the utility model provides a be favorable to improving life's dust removal sack, including outer frame, the inside lower surface of outer frame is connected with the filter sack, the outer frame inside wall is connected with the dog, the inside lower surface intermediate position department of outer frame is connected with the pillar, the pillar lateral wall is connected with the adapter sleeve, the adapter sleeve lateral wall corresponds dog position department is connected with the connecting rod, the connecting rod is kept away from the one end of adapter sleeve is connected with the baffle.
Preferably, the distance between the baffle and the stop block is equal to the thickness of the filter cloth bag.
Preferably, the number of the stop blocks is four, and the four stop blocks are uniformly distributed on the inner side wall of the outer frame.
Preferably, the corner of the inner side wall of the outer frame is connected with a sliding rail, the inner side wall of the sliding rail is connected with a sliding block, one side, away from the filter cloth bag, of the outer side wall of the sliding block is connected with a lifting telescopic rod, and the outer side wall of the lifting telescopic rod is connected with a telescopic hose.
Preferably, one side of the outer side wall of the sliding block, which is close to the filter cloth bag, is connected with an adjusting telescopic rod.
Preferably, one end of the adjusting telescopic rod, which is far away from the sliding block, is connected with a cleaning plate, and one side, which is close to the filter cloth bag, of the outer side wall of the cleaning plate is connected with bristles.
Preferably, the height of the cleaning plate is larger than the height of the sliding block.
The above technical scheme of the utility model has following profitable technological effect:
1. through the setting of dog, baffle and adapter sleeve, make to strain the sack and carrying out the dust removal in-process of air current, the baffle carries out the centre gripping with the dog to the filter cloth bag under the support of connecting rod, makes to strain the sack when carrying out the dust removal operation, and the in-process that the air current promoted to strain the sack and remove receives the condition that the sack was laminated each other can not take place to strain because of the filter cloth bag receives the baffle restriction, does not influence the filtration dirt efficiency of straining the sack.
2. Through the brush hair, adjust telescopic link and lifting telescopic link's setting, make to strain the sack and carrying out the dust removal in-process of air current, adjust the telescopic link and can carry out the regulation of cleaning plate position under the control of dust collecting equipment controller, make the accurate one side of straining the sack of aiming at of cleaning plate to control lifting telescopic link promotes the slider and reciprocates, clear up the dust that strains the sack outside, can not cause the damage to filter the cloth bag and influence the dirt efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connecting rod structure of the present invention;
fig. 3 is a schematic view of the slide rail structure of the present invention;
fig. 4 is the schematic view of the structure of the lifting and retracting rod of the present invention.
Reference numerals:
1. an outer frame; 2. a filter cloth bag; 31. a stopper; 32. a baffle plate; 33. a connecting rod; 34. connecting sleeves; 35. a pillar; 41. brushing; 42. adjusting the telescopic rod; 43. a slider; 44. a slide rail; 45. cleaning the plate; 46. lifting the telescopic rod; 47. a flexible hose.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-4, the utility model provides a be favorable to improving life's dust removal sack, including outer frame 1, the inside lower surface of outer frame 1 is connected with strains sack 2, and the inside wall of outer frame 1 is connected with dog 31, and the inside lower surface intermediate position department of outer frame 1 is connected with pillar 35, and pillar 35 lateral wall is connected with adapter sleeve 34, and adapter sleeve 34 lateral wall corresponds dog 31 position department and is connected with connecting rod 33, and the one end that adapter sleeve 34 was kept away from to connecting rod 33 is connected with baffle 32.
In this embodiment, in order to solve filter sack 2 and in the dust removal process who carries out the air current, the air current flows in by the outside and flows out from inside through filter sack 2 filters the clean air current of back, and the air current promotes filter sack 2 inward movement when flowing to filter sack 2 is inside, easily makes filter sack 2 laminating together unable filtration of carrying out the dust, influences the problem of straining dirt efficiency.
As shown in fig. 1-2, in the dust removing process of the air flow, the baffle 32 and the stopper 31 clamp the filter cloth bag 2 under the support of the connecting rod 33, so that when the filter cloth bag 2 is subjected to the dust removing operation, the filter cloth bag 2 is not bonded to each other due to the limitation of the baffle 32 on the filter cloth bag 2 in the process of pushing the filter cloth bag 2 by the air flow, and the dust filtering efficiency of the filter cloth bag 2 is not affected.
It should be noted that the number of the baffles 32 and the stoppers 31 is four, and the baffles are uniformly distributed on the outer side wall of the filter cloth bag 2, so that the filter cloth bag 2 is dragged by the baffles 32 on the two sides when the filter cloth bag is subjected to position movement under the influence of air flow, and the condition that the inner walls of the filter cloth bag 2 are attached to each other to influence dust filtration is avoided.
In this embodiment, in order to solve filter bag 2 and in the dust removal process that carries out the air current, the dust of the adhesion in the outside of filter bag 2 needs to utilize the blowback to get rid of, and the condition of damage is easily dragged to filter bag 2 to the instant inflation of blowback in-process filter bag 2, and the filter bag 2 filter dust efficiency after the damage descends problem.
As shown in fig. 3-4, during the dust removal process of the air flow, the adjusting telescopic rod 42 can adjust the position of the cleaning plate 45 under the control of the dust removal device controller, so that the cleaning plate 45 is accurately aligned with one side of the filter cloth bag 2, and the lifting telescopic rod 46 is controlled to push the sliding block 43 to lift and lower in a reciprocating manner, so as to clean the dust outside the filter cloth bag 2, and the filter cloth bag 2 is not damaged to affect the dust filtration efficiency.
It should be noted that the adjusting telescopic rod 42 and the lifting telescopic rod 46 are connected with the telescopic hose 47 at the outer side, so that the adjusting telescopic rod 42 and the lifting telescopic rod 46 are not affected by external dust, the adjusting telescopic rod 42 can adjust the position of the cleaning plate 45 according to the position of the filter cloth bag 2, and the cleaning plate 45 is attached to the outer wall of the filter cloth bag 2 and cannot extrude and pull the filter cloth bag 2.
In this embodiment, in order to prevent the baffle 32 and the stopper 31 from causing a squeezing damage to the filter cloth bag 2, the distance between the baffle 32 and the stopper 31 is further equal to the thickness of the filter cloth bag 2.
In order to fix the filter cloth bag 2 in four directions, it is further preferable that the number of the stoppers 31 is four, and the four stoppers 31 are uniformly distributed on the inner side wall of the outer frame 1.
In order to make slider 43 accessible lifting telescopic link 46 go up and down, further be that outer frame 1 inside wall corner is connected with slide rail 44, and the slide rail 44 inside wall is connected with slider 43, and the one side that the filter cloth bag 2 was kept away from to slider 43 lateral wall is connected with lifting telescopic link 46, and lifting telescopic link 46 lateral wall is connected with flexible hose 47.
In order to adjust the distance between the cleaning plate 45 and the filter cloth bag 2, an adjusting telescopic rod 42 is further connected to one side of the outer side wall of the sliding block 43 close to the filter cloth bag 2.
In order to clean the dust on the outer side of the filter cloth bag 2, a cleaning plate 45 is connected to one end of the adjusting telescopic rod 42 away from the sliding block 43, and a side of the outer side wall of the cleaning plate 45 close to the filter cloth bag 2 is connected with bristles 41.
In order to allow the cleaning plate 45 to clean the filter cloth bag 2 over the whole area, it is further provided that the height of the cleaning plate 45 is greater than the height of the slide 43.
The utility model discloses a theory of operation and use flow: filter sack 2 and carry out the dust removal in-process of air current, baffle 32 carries out the centre gripping with dog 31 to filter sack 2 under the support of connecting rod 33, make filter sack 2 when carrying out the dust removal operation, the in-process that the air current promoted to filter sack 2 and remove receives the condition that filter sack 2 was laminated each other can not take place because of filter sack 2 receives baffle 32 restriction, do not influence the filtration dirt efficiency of filtering sack 2, adjust telescopic link 42 and can carry out the regulation of cleaning plate 45 position under the control of dust collecting equipment controller, make the accurate one side of straining sack 2 of aiming at of cleaning plate 45, and control lift telescopic link 46 promotes slider 43 and reciprocates, clear up the dust in the filter sack 2 outside, can not cause the damage to filter sack 2 and influence filtration dirt efficiency.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. The utility model provides a be favorable to improving life's dust removal sack, includes outer frame (1), the inside lower surface of outer frame (1) is connected with strains sack (2), its characterized in that, outer frame (1) inside wall is connected with dog (31), the inside lower surface intermediate position department of outer frame (1) is connected with pillar (35), pillar (35) lateral wall is connected with adapter sleeve (34), adapter sleeve (34) lateral wall corresponds dog (31) position department is connected with connecting rod (33), keeping away from connecting rod (33) the one end of adapter sleeve (34) is connected with baffle (32).
2. A dusting cloth bag for increased lifetime as claimed in claim 1, characterised in that the distance between said baffle (32) and said stopper (31) is equal to the thickness of said bag (2).
3. A dusting cloth bag for increased lifetime as claimed in claim 1, characterised in that said number of stops (31) is four and that four stops (31) are evenly distributed on the inner side wall of said outer frame (1).
4. The dust collection cloth bag beneficial to prolonging the service life of the dust collection cloth bag according to claim 1, wherein a slide rail (44) is connected to a corner of an inner side wall of the outer frame (1), a slide block (43) is connected to an inner side wall of the slide rail (44), a lifting telescopic rod (46) is connected to one side, away from the filter cloth bag (2), of an outer side wall of the slide block (43), and a telescopic hose (47) is connected to an outer side wall of the lifting telescopic rod (46).
5. The dust-collecting cloth bag with the advantage of prolonging the service life of the dust-collecting cloth bag according to claim 4, characterized in that an adjusting telescopic rod (42) is connected to one side of the outer side wall of the sliding block (43) close to the filter cloth bag (2).
6. The dust collecting bag with the advantage of prolonging the service life of the dust collecting bag according to claim 5, wherein the end of the adjusting telescopic rod (42) far away from the sliding block (43) is connected with a cleaning plate (45), and the side of the outer side wall of the cleaning plate (45) close to the filter bag (2) is connected with bristles (41).
7. A dusting cloth bag for increasing the lifetime as claimed in claim 6, characterized in that the height of said cleaning plate (45) is larger than the height of said slider (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120531709.XU CN215276237U (en) | 2021-03-12 | 2021-03-12 | Dust removal cloth bag beneficial to prolonging service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120531709.XU CN215276237U (en) | 2021-03-12 | 2021-03-12 | Dust removal cloth bag beneficial to prolonging service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215276237U true CN215276237U (en) | 2021-12-24 |
Family
ID=79533554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120531709.XU Expired - Fee Related CN215276237U (en) | 2021-03-12 | 2021-03-12 | Dust removal cloth bag beneficial to prolonging service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215276237U (en) |
-
2021
- 2021-03-12 CN CN202120531709.XU patent/CN215276237U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |