CN213349232U - Raw material vertical grinding scraping chamber dynamic and static sealing device - Google Patents
Raw material vertical grinding scraping chamber dynamic and static sealing device Download PDFInfo
- Publication number
- CN213349232U CN213349232U CN202021727362.8U CN202021727362U CN213349232U CN 213349232 U CN213349232 U CN 213349232U CN 202021727362 U CN202021727362 U CN 202021727362U CN 213349232 U CN213349232 U CN 213349232U
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- water storage
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- sealing device
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- 238000007789 sealing Methods 0.000 title claims abstract description 42
- 238000007790 scraping Methods 0.000 title claims description 22
- 239000002994 raw material Substances 0.000 title claims description 15
- 230000003068 static effect Effects 0.000 title claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 238000003860 storage Methods 0.000 claims abstract description 31
- 239000006096 absorbing agent Substances 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims description 16
- 239000010865 sewage Substances 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 2
- 239000000428 dust Substances 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 6
- 238000009826 distribution Methods 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 235000012054 meals Nutrition 0.000 abstract 1
- 239000000843 powder Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a raw grinds scraper chamber sound sealing device immediately, including closing plate and welded fastening at the installation piece of its roof central authorities, open the both sides of closing plate roof has the sliding tray of two sets of symmetric distributions in its both sides, fixed welding has water storage box and two sets of distribution in the processing jar of water storage box both sides on the lateral wall of closing plate roof with one side, and is provided with two sets of absorbers on the closing plate, it has the pump body to fix to bond on the water storage box roof, and has connected gradually on the pump body and pass the roof of water storage box and stretch to the dip tube of water storage box inner chamber bottom and the both sides that pass the installation piece and the flow pipe that is connected with atomizer. This raw meal grinds scraper chamber sound sealing device immediately, through having set up absorber, air inlet fan, hose and processing jar, make the work of air inlet fan in two sets of absorbers and with the dust absorption of production in the processing jar, make the dust by the water absorption in the processing jar to the influence of dust to scraper indoor environment has been reduced.
Description
Technical Field
The utility model belongs to the technical field of the raw material is ground immediately, concretely relates to raw material grinds scraper chamber sound sealing device immediately.
Background
The vertical mill is an ideal large-scale grinding device and is widely applied to the industries of cement, electric power, metallurgy, chemical industry, non-metal ore and the like. It integrates crushing, drying, grinding and grading conveying into a whole, has high production efficiency, and can grind blocky, granular and powdery raw materials into required powdery materials.
The raw material vertical mill drives a mill device to rotate in a vertical axis through a speed reducer output flange, materials are added from a central material pipe above a mill and enter a grinding area under the action of centrifugal force generated by rotation of the mill, most of the ground materials are conveyed into a powder concentrator by air for separation, a small part of the ground materials fall into a scraping chamber and are conveyed into a mill slag discharge port through a scraping plate on the mill device, and the materials splashed by the scraping chamber in the process fall into a gap between a rotary mill and a circular vertical baffle plate of the scraping chamber; it is therefore necessary to use sealing means to the scraping chamber to close the gap at the appropriate time to prevent the material that should be fed to the powder concentrator from continuing to fall into the scraping chamber. Therefore, a dynamic and static sealing device for a scraping chamber of a raw material vertical mill is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a raw grinds immediately and scrapes material room sound sealing device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a raw grinds immediately and scrapes material room sound sealing device, includes closing plate and welded fastening at the installation piece of its roof central authorities, open the both sides of closing plate roof has the sliding tray of two sets of symmetric distributions in its both sides, fixed welding has water storage box and two sets of processing jars of distributing in the water storage box both sides on the lateral wall of closing plate same one side, and is provided with two sets of absorbers on the closing plate, fixed bonding has the pump body on the water storage box roof, and has connected gradually on the pump body and has passed the roof of water storage box and stretch to the dip tube of water storage box inner chamber bottom and pass the both sides of installation piece and the flow pipe that is connected with the atomizer.
Preferably, every group all inlay on the sliding tray inside wall and have the built-in step motor who installs in the closing plate, and still be equipped with the lead screw of being connected with step motor transmission in the sliding tray and by the regulating block that the lead screw passed along the horizontal direction, it is two sets of the absorber bonds fixedly with two sets of regulating block roof respectively, one side that step motor was kept away from to the lead screw rotates with the inside wall of sliding tray to be connected.
Preferably, the openings of the absorbers in each group, which are far away from one side of the treatment tank, are inclined downwards, the absorbers are internally provided with air inlet fans, and the end parts of the absorbers are fixedly bonded with hoses which penetrate through the top wall of the treatment tank and extend into the inner cavity of the treatment tank.
Preferably, the top wall and the side wall of the treatment tank are respectively fixedly welded with an adding pipe and a sewage draining pipe which penetrate through the two sides of the treatment tank and are welded with the top wall and the side wall, and the sewage draining pipe is provided with an electromagnetic valve for controlling the opening and closing of the sewage draining pipe.
Preferably, a group of water pumps is installed in the pump body, the suction pipe and the water delivery pipe penetrate through the pump body and are fixedly connected with the water pumps in the pump body respectively, and a liquid injection pipe communicated with the inner cavity of the water storage tank is fixedly welded on the side wall of the water storage tank.
Preferably, the inner cavity of the sealing plate is arranged on the bottom wall of the sealing plate, the inner cavity of the sealing plate contains an electric push rod welded with the top wall of the inner cavity of the sealing plate and an extension plate welded and fixed with the bottom end of the electric push rod, and four sides of the extension plate are fixedly bonded with four groups of rubber pads respectively attached to four sides of the inner cavity of the sealing plate.
The utility model discloses a technological effect and advantage: according to the dynamic and static sealing device for the scraping chamber of the raw material vertical mill, the absorbers, the air inlet fans, the hoses and the treatment tank are arranged, so that the air inlet fans in the two absorbers work and absorb generated dust into the treatment tank, the dust is absorbed by water in the treatment tank, and the influence of the dust on the environment in the scraping chamber is reduced; by arranging the stepping motor, the lead screw and the adjusting block, the stepping motor works to drive the adjusting block and the absorber on the adjusting block to move, so that the position of the absorber can be adjusted, the working range of the absorber is enlarged, and the dust absorbing effect is better; through having set up water storage box, water pump, dip tube, flow pipe and atomizer, the water pump work utilizes the dip tube to take out the water in the water storage box, and water is from the atomizer blowout after the flow pipe is carried, regularly washs the position that the material is piled up, has reduced the material and has piled up and lead to the probability of jam.
Drawings
Fig. 1 is a vertical sectional view of the present invention;
FIG. 2 is a vertical cross-sectional view of the sealing plate of FIG. 1 taken along the direction A-A in accordance with the present invention;
fig. 3 is a vertical sectional view of the sealing plate of fig. 1 along the direction B-B according to the present invention.
In the figure: 1 sealing plate, 2 mounting blocks, 3 sliding grooves, 4 stepping motors, 5 lead screws, 6 adjusting blocks, 7 absorbers, 8 air inlet fans, 9 hoses, 10 treatment tanks, 11 adding pipes, 12 sewage discharge pipes, 13 electric push rods, 14 extension plates, 15 rubber pads, 16 water storage tanks, 17 pump bodies, 18 dip pipes, 19 water supply pipes, 20 atomizing nozzles and 21 liquid injection pipes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a raw material grinds immediately and scrapes material room sound sealing device as shown in fig. 1-3, including closing plate 1 and welded fastening at the installation piece 2 of its roof central authorities, the sliding tray 3 that has two sets of symmetric distribution in its both sides is opened to the both sides of closing plate 1 roof, fixed welding has water storage box 16 and two sets of distribution at the processing jar 10 of 16 both sides of water storage box on the lateral wall of closing plate 1 with one side, and is provided with two sets of absorbers 7 on the closing plate 1, fixed bonding has pump body 17 on the water storage box 16 roof, and has connected gradually on the pump body 17 and has passed the roof of water storage box 16 and stretched to the dip tube 18 of 16 inner chambers bottom of water storage box and the water pipe 19 that passes the both sides of installation piece 2 and be connected with atomizer 20.
Specifically, every group all inlay on the 3 inside walls of sliding tray and have built-in step motor 4 of installing in closing plate 1, and still be equipped with the lead screw 5 of being connected with step motor 4 transmission in the sliding tray 3 and by the regulating block 6 that lead screw 5 passed along the horizontal direction, it is two sets of absorber 7 bonds fixedly with two sets of regulating block 6 roof respectively, one side that step motor 4 was kept away from to lead screw 5 rotates with the inside wall of sliding tray 3 to be connected.
Specifically, the openings of each group of absorbers 7 on one side far away from the treatment tank 10 are inclined downwards, an air inlet fan 8 is installed in each absorber 7, a hose 9 which penetrates through the top wall of the treatment tank 10 and extends into the inner cavity of the treatment tank 10 is fixedly bonded to the end part of each absorber 7, when the absorber 7 moves, the hose 9 can deform to a certain degree, but the hose 9 cannot be damaged, and the hose 9 can normally convey air and dust in the air; the portion of the hose 9 in contact with the treatment tank 10 is fixed by adhesion.
Specifically, the top wall and the side wall of the treatment tank 10 are respectively fixedly welded with an adding pipe 11 and a sewage discharge pipe 12 which penetrate through the two sides of the treatment tank and are welded with the treatment tank, and the sewage discharge pipe 12 is provided with an electromagnetic valve for controlling the treatment tank to open and close.
Specifically, a group of water pumps are arranged in the pump body 17, the dip pipe 18 and the water supply pipe 19 penetrate through the pump body 17 and are fixedly connected with the water pumps in the pump body respectively, and a liquid injection pipe 21 communicated with the inner cavity of the water storage tank 16 is fixedly welded on the side wall of the water storage tank.
Specifically, the inner cavity of the sealing plate 1 is arranged on the bottom wall of the sealing plate, an electric push rod 13 welded with the top wall of the inner cavity of the sealing plate 1 and an extension plate 14 welded and fixed with the bottom end of the electric push rod 13 are accommodated in the inner cavity of the sealing plate 1, four sides of the extension plate 14 are fixedly bonded with four groups of rubber pads 15 respectively attached to four sides of the inner cavity of the sealing plate 1, and when the electric push rod 13 is contracted to the shortest, the extension plate 14 is driven to be just contracted into the inner cavity of the sealing plate 1; when the electric push rod 13 extends to the maximum, the electric push rod drives the extension plate 14 to extend and completely close the gap between the grinding disc and the circular vertical baffle of the scraping chamber.
The using method comprises the following steps: before the raw material vertical mill scraping chamber dynamic and static sealing device is used, sufficient water is respectively supplemented into a treatment tank 10 and a water storage tank 16 through an adding pipe 11 and a liquid injection pipe 21, wherein the water in the treatment tank 10 needs to flow through a hose 9; when the grinding disc scraper is used, firstly, the electric push rod 13 is driven to extend and the extension plate 14 is driven to move downwards, so that the extension plate 14 is utilized to seal a gap between the grinding disc and the circular vertical baffle of the scraping chamber; when materials in the scraping chamber are brought into the powder concentrator by air, two groups of air inlet fans 8 are driven to work, air in gaps is sucked into two groups of absorbers 7, dust in the gaps is sucked into the two groups of absorbers 7 and is conveyed into two groups of treatment tanks 10 through two groups of hoses 9, two groups of stepping motors 4 can be driven to work to drive two groups of screw rods 5 to operate, two groups of adjusting blocks 6 drive the two groups of absorbers 7 to move along with the two groups of absorbers 7, the dust absorption range is expanded, and dust absorption is finished (then, the electromagnetic valve controls a drain pipe 12 to be opened so as to discharge sewage in the treatment tanks 10); after the scraping chamber is subjected to a complete processing flow and the material treatment is completed, the water pump is driven to work, the water in the water storage tank 16 is pumped out by the suction pipe 18, and the water is sprayed out from the atomizing spray head 20 after being transported by the water delivery pipe 19, so that the space in the gap is cleaned, the materials or other solid impurities accumulated in the gap are removed, and the parts in the scraping chamber can continuously and normally work.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a raw grinds immediately and scrapes material room sound sealing device, includes mounting block (2) of sealing plate (1) and welded fastening at its roof central authorities, its characterized in that: the improved water pump is characterized in that two sides of the top wall of the sealing plate (1) are provided with two sets of sliding grooves (3) symmetrically distributed on two sides of the sealing plate (1), the sealing plate (1) is fixedly welded on the side wall of the same side with a water storage tank (16) and two sets of treatment tanks (10) distributed on two sides of the water storage tank (16), two sets of absorbers (7) communicated with the two sets of treatment tanks (10) are arranged on the sealing plate (1), a pump body (17) is fixedly bonded on the top wall of the water storage tank (16), a drawing pipe (18) penetrating through the top wall of the water storage tank (16) and extending to the bottom of an inner cavity of the water storage tank (16) and a water supply pipe (19) penetrating through two sides of the mounting block (2) and connected with the atomizing nozzle (.
2. The dynamic and static sealing device for the scraping chamber of the raw material vertical mill as claimed in claim 1, characterized in that: every group all inlay built-in step motor (4) of installing in closing plate (1) on sliding tray (3) inside wall, and still be equipped with in sliding tray (3) lead screw (5) of being connected with step motor (4) transmission and by regulating block (6) that lead screw (5) passed along the horizontal direction, it is two sets of absorber (7) bond fixedly with two sets of regulating block (6) roof respectively, one side that step motor (4) were kept away from in lead screw (5) rotates with the inside wall of sliding tray (3) to be connected.
3. The dynamic and static sealing device for the scraping chamber of the raw material vertical mill as claimed in claim 1, characterized in that: every group the opening that treatment tank (10) one side was kept away from in absorber (7) all inclines downwards, and installs air inlet fan (8) in absorber (7), the fixed bonding of tip of absorber (7) has hose (9) that pass treatment tank (10) roof and stretch to in treatment tank (10) inner chamber.
4. The dynamic and static sealing device for the scraping chamber of the raw material vertical mill as claimed in claim 1, characterized in that: the top wall and the side wall of the treatment tank (10) are respectively fixedly welded with an adding pipe (11) and a sewage discharge pipe (12) which penetrate through the two sides of the treatment tank and are welded with the treatment tank, and the sewage discharge pipe (12) is provided with an electromagnetic valve for controlling the treatment tank to open and close.
5. The dynamic and static sealing device for the scraping chamber of the raw material vertical mill as claimed in claim 1, characterized in that: a group of water pumps are arranged in the pump body (17), the dip pipe (18) and the water delivery pipe (19) penetrate through the pump body (17) and are respectively fixedly connected with the water pumps in the pump body, and a liquid injection pipe (21) communicated with the inner cavity of the water storage tank (16) is fixedly welded on the side wall of the water storage tank.
6. The dynamic and static sealing device for the scraping chamber of the raw material vertical mill as claimed in claim 1, characterized in that: the inner cavity of the sealing plate (1) is arranged on the bottom wall of the sealing plate, an electric push rod (13) welded with the top wall of the inner cavity of the sealing plate (1) and an extension plate (14) welded and fixed with the bottom end of the electric push rod (13) are accommodated in the inner cavity of the sealing plate (1), and four sides of the extension plate (14) are bonded with four groups of rubber pads (15) respectively attached to four sides of the inner cavity of the sealing plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021727362.8U CN213349232U (en) | 2020-08-18 | 2020-08-18 | Raw material vertical grinding scraping chamber dynamic and static sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021727362.8U CN213349232U (en) | 2020-08-18 | 2020-08-18 | Raw material vertical grinding scraping chamber dynamic and static sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213349232U true CN213349232U (en) | 2021-06-04 |
Family
ID=76144835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021727362.8U Expired - Fee Related CN213349232U (en) | 2020-08-18 | 2020-08-18 | Raw material vertical grinding scraping chamber dynamic and static sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213349232U (en) |
-
2020
- 2020-08-18 CN CN202021727362.8U patent/CN213349232U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210604 |