CN216062401U - Dust collector is used in rock wool board production and processing - Google Patents
Dust collector is used in rock wool board production and processing Download PDFInfo
- Publication number
- CN216062401U CN216062401U CN202122023614.XU CN202122023614U CN216062401U CN 216062401 U CN216062401 U CN 216062401U CN 202122023614 U CN202122023614 U CN 202122023614U CN 216062401 U CN216062401 U CN 216062401U
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- Prior art keywords
- box body
- filter
- lower box
- rock wool
- positioning plate
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- Expired - Fee Related
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- 239000000428 dust Substances 0.000 title claims abstract description 45
- 239000011490 mineral wool Substances 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000835 fiber Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 210000002421 cell wall Anatomy 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model discloses a dust removal device for producing and processing rock wool boards, which comprises a lower box body, wherein the top of the lower box body is provided with an upper box body, two sides of the upper box body are respectively provided with a first bolt, the upper box body is fixedly connected with the lower box body through the first bolts, the top of the lower box body is provided with a plurality of filter holes distributed at equal intervals, filter frames are movably inserted in the filter holes, the bottom of each filter frame is sleeved with a filter bag, the top of each filter bag is clamped in a groove formed in the top of each filter hole, the top of each filter frame is fixedly provided with a top ring, the outer wall of each top ring is sleeved with a limit ring, two sides of each limit ring are respectively provided with a positioning mechanism, each positioning mechanism comprises a positioning plate, the bottom of each positioning plate is slidably connected with a chute formed in the top end of the lower box body, and the top of each positioning plate is provided with a second bolt. The filter bag is sleeved outside the filter frame, the stability is good, the positioning effect of the filter frame is good, the filter bag is convenient to take down and clean, and the operation is simple.
Description
Technical Field
The utility model relates to the field of dust removal devices, in particular to a dust removal device for rock wool board production and processing.
Background
The rock wool and its products are high-effective heat-insulating material, and at the same time, it possesses good sound-insulating and filtering properties. Because the rock wool and products thereof are light and fiber materials and are produced by a dry method, a certain amount of dust is generated in the processes of raw material melting, fiber collecting, product cutting, slotting and other finish machining processes, if the dust is not well managed, the dust will pollute the operating post of workers and the surrounding environment, rock wool production enterprises in China are extremely important for deep study on the dust management of rock wool production due to the difference between equipment and technical level, particularly, many small rock wool production enterprises are caused by various reasons, the production dust is serious, the current state puts forward higher environmental protection requirements on industrial enterprises, and the deep study on the dust management of rock wool production is extremely important, the dust particles generated by finish machining of the rock wool products are superfine, the diameter of general fibers is 2-8 micrometers, the majority of fibers are shorter in length or are granular, and meanwhile, the specific gravity of the rock wool fibers and powder is lighter, so that the air can float for a long time after escaping and can not settle.
The pulse bag type dust collector belongs to a mechanical shaking type dust collector, can collect and separate dust and particles in air flow, mainly adopts a mechanical shaking mode to clean dust, can be matched with a shot blasting machine to remove dust by equipment with higher dust concentration, such as a sand machine, a pulverizer, a sand sieving machine, a sand mixer and the like, and has the advantages of stable operation, low noise, high dust removal efficiency and convenient operation and maintenance. The pulse bag type dust collector belongs to a dry dust filter and mainly comprises an upper box body, a middle box body, a lower box body (dust hopper), a dust cleaning system, a dust discharging mechanism and the like. One important part is the filter bag, the filter bag of the pulse bag type dust collector is made of woven filter cloth or non-woven felt, the dust-containing gas is filtered by utilizing the filtering action of fiber fabrics, when the dust-containing gas enters the bag type dust collector, the dust with large particles and large specific gravity falls into a dust hopper due to the action of gravity, the gas containing fine dust is blocked when passing through the filter material, the dust is blocked, the gas is purified, the product aims to clean the dust and protect the environment, and the whole performance characteristic of the product is seen, the pulse bag type dust collector is suitable for collecting fine, dry and non-fibrous dust, common filter bags are directly sleeved outside a filter frame, the sleeving firmness is poor, and the pulse bag type dust collector is inconvenient to take down for periodic cleaning.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dust removal device for rock wool board production and processing, and aims to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a dust removal device for production and processing of rock wool boards comprises a lower box body, wherein an upper box body is arranged at the top of the lower box body, first bolts are arranged on two sides of the upper box body, the upper box body is fixedly connected with the lower box body through the first bolts, a plurality of filter holes distributed at equal intervals are formed in the top of the lower box body, a filter frame is movably inserted in the filter holes, a filter bag is sleeved at the bottom of the filter frame, the top of the filter bag is clamped in a groove formed in the top of the filter hole, a top ring is fixedly arranged at the top of the filter frame, a limiting ring is sleeved on the outer wall of the top ring, and positioning mechanisms are arranged on two sides of the limiting ring;
the positioning mechanism comprises a positioning plate, the bottom of the positioning plate is in sliding connection with a sliding groove formed in the top end of the lower box body, a second bolt is arranged at the top of the positioning plate, and one end of the second bolt sequentially penetrates through a first opening formed in the top of the positioning plate and a second opening formed in the top of the limiting ring to be in threaded connection with a thread groove formed in the top end of the lower box body.
Preferably, a spring is fixedly arranged on one side of the positioning plate, one end of the spring is fixedly connected with the wall of one end of the sliding groove, a clamping groove is formed in the other side of the positioning plate, a clamping plate is clamped on one side of the clamping groove, and the clamping plate is fixedly arranged on the wall of the other end of the sliding groove.
Preferably, the front and the back of the positioning plate are both provided with pulleys, and the two pulleys are respectively in sliding connection with wheel grooves formed in the groove walls on the two sides of the sliding groove.
Preferably, both sides of the bottom of the limiting ring are provided with backing plates, and the backing plates are fixedly arranged at the top end of the lower box body.
Preferably, the inside fixed mounting of box has the support board down, set up the opening groove with filter frame one-to-one on the support board, the opening groove and the relative filter frame bottom joint in position.
Preferably, the bottom end of the notch is provided with a notch hole.
The utility model has the technical effects and advantages that:
the outside steadiness of filter frame is located to the filter bag cover is better, fixes a position the filter frame top through positioning mechanism, supports the board and supports the location to the bottom of filter frame, and positioning effect is good, and the filter bag conveniently takes off the washing, and easy operation utilizes the pulley to guarantee the stationarity that the locating plate removed in the spout, and the cardboard carries out the joint location to the locating plate, guarantees the stability of locating plate to spacing collar location, makes the filter frame installation back firm.
Drawings
FIG. 1 is a schematic front view of the present invention.
FIG. 2 is a schematic view of the structure between the filter frame and the filter bag of the present invention.
FIG. 3 is an enlarged view of a portion A of FIG. 1 according to the present invention.
FIG. 4 is an enlarged view of a portion B of FIG. 1 according to the present invention.
In the figure: 1. a lower box body; 2. an upper box body; 3. a first bolt; 4. a top ring; 5. a filter frame; 6. a filter bag; 7. a limiting ring; 8. positioning a plate; 9. a second bolt; 10. a pulley; 11. clamping a plate; 12. a spring; 13. a base plate; 14. a resisting plate; 15. a groove is opened; 16. and (5) opening the holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a dust removal device for producing and processing rock wool boards, which comprises a lower box body 1, wherein the top of the lower box body 1 is provided with an upper box body 2, two sides of the upper box body 2 are respectively provided with a first bolt 3, the upper box body 2 is fixedly connected with the lower box body 1 through the first bolts 3, the top of the lower box body 1 is provided with a plurality of filter holes which are distributed at equal intervals, filter frames 5 are movably inserted in the filter holes, the bottom of each filter frame 5 is sleeved with a filter bag 6, the tops of the filter bags 6 are clamped in grooves formed in the tops of the filter holes, the top of each filter frame 5 is fixedly provided with a top ring 4, the outer wall of each top ring 4 is sleeved with a limiting ring 7, and two sides of each limiting ring 7 are respectively provided with a positioning mechanism;
the positioning mechanism comprises a positioning plate 8, the bottom of the positioning plate 8 is in sliding connection with a sliding groove formed in the top end of the lower box body 1, a second bolt 9 is arranged on the top of the positioning plate 8, and one end of the second bolt 9 sequentially penetrates through a first opening formed in the top of the positioning plate 8 and a second opening formed in the top of the limiting ring 7 to be in threaded connection with a thread groove formed in the top end of the lower box body 1;
fixed spring 12 that is equipped with in one side of locating plate 8, the one end of spring 12 and the one end cell wall fixed connection of spout, the draw-in groove has been seted up to the opposite side of locating plate 8, one side joint of draw-in groove has cardboard 11, cardboard 11 is fixed to be located on the other end cell wall of spout, pulley 10 is all installed at the front and the back of locating plate 8, two pulley 10 respectively with the race sliding connection that spout both sides cell wall was seted up, the bottom both sides of spacing collar 7 all are equipped with backing plate 13, the top of box 1 is located down to backing plate 13 fixed, the inside fixed mounting of box 1 has support plate 14 down, support plate 14 and last offer the groove 15 of opening with 5 one-to-one of filter frame, 5 bottom joint of filter frame relative with the position in opening groove 15, opening 16 has been seted up to the bottom of opening groove 15.
The working principle of the utility model is as follows:
during operation, the filter bag 6 is installed by the following steps:
the method comprises the following steps: firstly, moving the positioning plates 8 on two sides of the same filter hole back to back, wherein the positioning plates 8 slide in the sliding grooves opposite to each other to compress the spring 12;
step two: then, the filter bag 6 is sleeved at the bottom of the filter frame 5, the filter frame 5 sleeved with the filter bag 6 is vertically inserted into the filter holes in opposite positions, when the bottom end of the filter frame 5 is clamped in the notch 15 in opposite positions, the top of the filter bag 6 is clamped in the notch, and the limiting ring 7 on the filter frame 5 is arranged on the base plate 13;
step three: loosening the positioning plate 8, moving the positioning plate 8 towards the filter frame 5 under the elastic action of the spring 12, clamping the clamping groove on the positioning plate 8 to the clamping plate 11 with the opposite position, fixing the positioning plate 8 and the limiting ring 7 on the top of the lower box body 1 by using the second bolt 9, and conveniently detaching and cleaning the filter bag 6, and the operation is simple.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used by the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The dust removal device for rock wool board production and processing comprises a lower box body (1) and is characterized in that an upper box body (2) is arranged at the top of the lower box body (1), first bolts (3) are arranged on two sides of the upper box body (2), the upper box body (2) is fixedly connected with the lower box body (1) through the first bolts (3), a plurality of filter holes distributed at equal intervals are formed in the top of the lower box body (1), a filter frame (5) is movably inserted in the filter holes, a filter bag (6) is sleeved at the bottom of the filter frame (5), the top of the filter bag (6) is clamped in a groove formed in the top of the filter holes, a top ring (4) is fixedly arranged at the top of the filter frame (5), a limiting ring (7) is sleeved on the outer wall of the top ring (4), and positioning mechanisms are arranged on two sides of the limiting ring (7);
the positioning mechanism comprises a positioning plate (8), the bottom of the positioning plate (8) is connected with a sliding groove formed in the top end of the lower box body (1) in a sliding mode, a second bolt (9) is arranged at the top of the positioning plate (8), and one end of the second bolt (9) sequentially penetrates through a first opening formed in the top of the positioning plate (8) and a second opening formed in the top of the limiting ring (7) to be connected with a thread groove formed in the top end of the lower box body (1) in a threaded mode.
2. The dust removing device for the production and processing of rock wool boards as claimed in claim 1, wherein one side of the positioning plate (8) is fixedly provided with a spring (12), one end of the spring (12) is fixedly connected with the wall of one end of the chute, the other side of the positioning plate (8) is provided with a clamping groove, one side of the clamping groove is clamped with a clamping plate (11), and the clamping plate (11) is fixedly arranged on the wall of the other end of the chute.
3. The dust removal device for rock wool board production and processing as claimed in claim 1, wherein the front and back of the positioning plate (8) are both provided with pulleys (10), and the two pulleys (10) are respectively connected with the pulley grooves formed on the two side groove walls of the chute in a sliding manner.
4. The dust removal device for rock wool board production and processing according to claim 1, wherein backing plates (13) are arranged on both sides of the bottom of the limiting ring (7), and the backing plates (13) are fixedly arranged at the top end of the lower box body (1).
5. The dust removal device for rock wool board production and processing according to claim 1, wherein the lower box body (1) is fixedly provided with a supporting plate (14) inside, the supporting plate (14) is provided with notches (15) corresponding to the filter frames (5) one by one, and the notches (15) are clamped with the bottom ends of the filter frames (5) opposite in position.
6. The dust removing device for the production and processing of rock wool boards as claimed in claim 5, wherein the bottom end of the notch (15) is provided with a notch hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122023614.XU CN216062401U (en) | 2021-08-26 | 2021-08-26 | Dust collector is used in rock wool board production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122023614.XU CN216062401U (en) | 2021-08-26 | 2021-08-26 | Dust collector is used in rock wool board production and processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216062401U true CN216062401U (en) | 2022-03-18 |
Family
ID=80672166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122023614.XU Expired - Fee Related CN216062401U (en) | 2021-08-26 | 2021-08-26 | Dust collector is used in rock wool board production and processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216062401U (en) |
-
2021
- 2021-08-26 CN CN202122023614.XU patent/CN216062401U/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: 20220318 |