CN218520401U - Dust sealing device for cement production - Google Patents
Dust sealing device for cement production Download PDFInfo
- Publication number
- CN218520401U CN218520401U CN202222542814.0U CN202222542814U CN218520401U CN 218520401 U CN218520401 U CN 218520401U CN 202222542814 U CN202222542814 U CN 202222542814U CN 218520401 U CN218520401 U CN 218520401U
- Authority
- CN
- China
- Prior art keywords
- winding
- sealing
- sealing cover
- frame body
- dust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 73
- 239000000428 dust Substances 0.000 title claims abstract description 32
- 239000004568 cement Substances 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000004804 winding Methods 0.000 claims abstract description 43
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000000741 silica gel Substances 0.000 claims description 7
- 229910002027 silica gel Inorganic materials 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The utility model relates to a dust sealing device for cement production, which comprises a bracket fixed on a frame body and a plurality of sealing cover units; the sealing cover unit comprises two sealing covers and a winding device; the end part of the sealing cover is hinged on the side wall of the frame body; the winding device can drive the sealing cover to rotate around the hinge shaft of the sealing cover to open and close the upper space of the conveying belt; the winding device comprises a driving motor, a winding shaft and a thread rope; a plurality of winding grooves capable of winding ropes simultaneously are arranged on the winding shaft at intervals; the end of the sealing cover close to the opposite sealing cover is provided with a plurality of positioning grooves for winding and positioning the thread rope. The utility model has the advantages of reasonable design, can open the closing cover that closes to conveyer belt upper portion space and open and close to its both sides through setting up on conveyer, the effectual realization is to the block and the gathering of scattered dust, and the effectual influence that has weakened the influence that the adnexed dust drifted around on the cement bag on the conveyer belt is to equipment and staff health on every side.
Description
Technical Field
The utility model belongs to the technical field of cement manufacture equipment and specifically relates to a dust sealing device is used in cement manufacture.
Background
The cement is an important building material, and mortar or concrete made of the cement is firm and durable and is widely applied to engineering such as civil construction, water conservancy, national defense and the like. When cement production, need carry out the bagging-off transportation to the cement that the processing was accomplished, most mills all adopt belt conveyor to transport. The Chinese patent document with the granted publication number of CN215591907U discloses a conveying device convenient for conveying bagged cement, which comprises a conveying frame, a first conveying belt and a second conveying belt, wherein the first conveying belt and the second conveying belt are used for conveying materials, the first conveying belt and the second conveying belt are both arranged on the conveying frame, at least two first conveying belts are arranged, the first conveying belts are both positioned above the second conveying belt, the conveying directions of the first conveying belts and the second conveying belts are the same, an auxiliary plate is rotatably arranged at the discharge end of the first conveying belt, the auxiliary plate is obliquely connected onto the second conveying belt, and the materials slide onto the second conveying belt from the auxiliary plate. The conveying belt conveying device has the effects of reducing impact on the conveying belt and prolonging the service life of equipment. But the conveyer belt of current conveyer is exposed, and the cement dust on the cement bag surface of conveying on the conveyer belt is easily scattered all around in data send process, scatters easily on equipment on every side and pollutes equipment, influences other equipment life, increases the clearance maintenance cost, and influences the staff and breathe normally, influences that the staff respiratory is healthy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dust sealing device for cement manufacture for it exposes to solve current conveyer belt, and the cement dust on the conveyer belt scatters easily and drifts away, scatters easily on equipment on every side and pollutes equipment, influences other equipment life, increases the clearance maintenance cost, and influences the problem that the staff normally breathes.
In order to solve the problems, the utility model provides a dust sealing device for cement production, which comprises a bracket fixed on a bracket body and a plurality of sealing cover units arranged on the bracket; the sealing cover unit comprises two sealing covers and a winding device which are oppositely arranged on two sides of the frame body; the end part of the sealing cover is hinged on the side wall of the frame body; the winding device can drive the sealing cover to rotate around a hinge shaft of the sealing cover to open and close the upper space of the conveyor belt; the winding device comprises a driving motor fixed on a bracket above the conveyor belt, a winding shaft fixed on an output shaft of the driving motor, and a rope wound on the winding shaft and pulling the sealing cover; a plurality of winding grooves capable of winding the ropes at the same time are formed in the winding shaft at intervals; the end of the sealing cover close to the sealing cover opposite to the sealing cover is provided with a plurality of positioning grooves for winding and positioning the thread rope.
The utility model provides a dust sealing device for cement manufacture still has following technical characteristic:
further, the sealing cover is a folded plate with one end hinged on the side wall of the frame body; the folded plate comprises a vertical plate and a transverse plate, one end of the vertical plate is hinged to the side wall of the frame body, and one end of the transverse plate is connected to one end, far away from the hinge shaft, of the vertical plate; and a balancing weight is arranged on one side of the transverse plate, which is far away from the vertical plate.
Further, the support comprises upright posts arranged on two sides of the sealing cover, a cross rod for connecting the two upright posts, and a support frame for connecting the two opposite cross rods to support the driving motor; a plurality of pulley seats for guiding the thread ropes are arranged at intervals on one side of the cross bar close to the conveyor belt; the cross bar is located at a level higher than the highest level at which the end of the cover remote from its hinge axis is located.
Furthermore, the vertical plate is provided with a top block which is supported on the upper side of the frame body.
Furthermore, a silica gel sealing strip is arranged at one end of the folded plate, which is far away from the frame body; the silica gel sealing strip is provided with a hollow cavity.
Further, the device comprises a storage bin which is arranged on the lower side of the conveyor belt and fixed on the frame body; the storage bin is provided with a feed inlet communicated with the conveying belt and the gap between the side walls of the frame body, a discharge outlet arranged at one side of the frame body, and a sealing door arranged at the lower side of the discharge outlet and capable of opening and closing the discharge outlet.
Furthermore, a magnet capable of being adsorbed on the frame body is arranged on one side, away from the hinge shaft, of the sealing door; one side of the sealing door, which is far away from the storage bin, is provided with a handle.
The utility model discloses following beneficial effect has: the utility model has the advantages of reasonable design, moreover, the steam generator is simple in structure, can open the closing cover that closes to conveying belt upper portion space and open and close to its both sides through setting up on conveyer, the cooperation sets up the storage facility at the conveyer belt downside, effectual realization is to the stopping and the gathering of scattered dust of four times, the effectual conveyer belt that has reduced is gone up the cement bag and is gone up adnexed dust four times scattered and wafts the pollution equipment on every side and to the healthy influence of staff, and realize opening and close fast to the closing cover through the balancing weight of design hoisting gear cooperation on the closing cover, and guaranteed that the closing cover forms the integrality of sealed space, guarantee to the complete stopping of scattered dust of four times, and reduce the degree of difficulty that the closing cover opened the release conveyer belt when equipment troubleshooting, reduce the amount of labour that subsequent maintenance work opened the closing cover.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a structural sectional view of an embodiment of the present invention;
in the figure: 1-conveying device, 11-frame body, 12-conveying belt, 2-support, 21-upright post, 22-cross bar, 23-support frame, 3-sealing cover unit, 31-sealing cover, 32-folded plate, 321-vertical plate, 322-transverse plate, 323-top block, 33-positioning groove, 4-winding device, 41-driving motor, 42-winding shaft, 43-wire rope, 44-winding groove, 45-pulley seat, 5-storage bin, 51-feeding hole, 52-discharging hole, 53-sealing door and 54-handle.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In one embodiment of the dust sealing device for cement manufacturing of the present invention as shown in fig. 1 to 2, the dust sealing device is disposed on a conveyor 1 for conveying cement bags, and the conveyor 1 includes a conveyor belt 12 and a frame 11 for supporting the conveyor belt 12; comprises a bracket 2 fixed on a bracket body 11 and a plurality of sealing cover units 3 arranged on the bracket 2; the sealing cover unit 3 comprises two sealing covers 31 and a winding device 4 which are oppositely arranged on two sides of the frame body 11; the end part of the sealing cover 31 is hinged on the side wall of the frame body 11; the winding device 4 can drive the sealing cover 31 to rotate around the hinge shaft thereof to open and close the upper space of the conveying belt 12; the winding device 4 comprises a driving motor 41 fixed on the bracket 2 above the conveyor belt 12, a winding shaft 42 fixed on an output shaft of the driving motor 41, and a thread rope 43 wound on the winding shaft 42 and used for pulling the sealing cover 31; a plurality of winding grooves 44 capable of winding the cords 43 simultaneously are arranged on the winding shaft 42 at intervals; the cover 31 is provided, near its end facing the cover 31, with a plurality of positioning slots 33 for winding and positioning the cord 43.
Specifically, the enclosure 31 is a flap 32 hinged at one end to a side wall of the frame body 11; the folded plate 32 comprises a vertical plate 321 with one end hinged on the side wall of the frame body 11 and a transverse plate 322 with one end connected with one end of the vertical plate 321 far away from the hinge shaft; the lateral plate 322 is provided with a weight on a side away from the vertical plate 321.
Specifically, the bracket 2 includes the upright posts 21 disposed on both sides of the enclosure 31, the cross bar 22 connecting the two upright posts 21, and the support frame 23 connecting the two opposing cross bars 22 and supporting the driving motor 41; a plurality of pulley seats 45 for guiding the cords 43 are arranged at intervals on one side of the cross bar 22 close to the conveyor belt 12; the cross bar 22 is located at a level higher than the highest level at which the end of the cover 31 remote from its hinge axis is located.
Specifically, the vertical plate 321 is provided with a top block 323 supported on the upper side of the frame body 11.
Specifically, a silica gel sealing strip is arranged at one end of the folded plate 32 far away from the frame body 11; the silica gel sealing strip is provided with a hollow cavity.
Specifically, the device comprises a storage bin 5 which is arranged at the lower side of a conveyor belt 12 and fixed on a frame body 11; the storage bin 5 is provided with a feed inlet 51 communicated with the gap between the conveyor belt 12 and the side wall of the frame body 11, a discharge outlet 52 arranged at one side of the storage bin close to the frame body 11, and a sealing door 53 with one side hinged to the lower side of the discharge outlet 52 and capable of opening and closing the discharge outlet 52.
Specifically, a magnet which can be adsorbed on the frame body 11 is arranged on one side of the sealing door 53 away from the hinge shaft; a handle 54 is arranged on one side of the sealing door 53 far away from the storage bin.
The working principle is as follows: when a worker starts a driving motor 41 with a speed reducer in equipment conveying, each winding groove 44 is provided with a pulley seat 45 and a positioning groove 33 which are positioned on the same vertical surface, a rope 43 matched with the winding groove 44 is wound and fixed on the positioning groove 33 through the pulley seat 45, the driving motor 41 drives a winding shaft 42 to rotate after being started, the winding groove 44 releases the rope 33, two folded plates 32 which are oppositely arranged simultaneously fall in the direction close to the folded plates 32 around the hinge shafts of the two folded plates, the driving motor 41 is closed after the end parts of the two folded plates 32 are propped, two silica gel sealing strips are pressed and attached under the self-weight action of the folded plates to form sealing for the space above the conveyor belt 12, at the moment, a jacking block is propped against the frame body 11 to form support for the folded plates 32, the risk that the folded plates 32 turn downwards to release the space above the conveyor belt 12 after being far away from the hinge shafts of the folded plates 32 is reduced, the frame 11 is adsorbed through a magnet on a sealing door 53, so that the discharge port 52 is blocked, when dust on the surface of a cement bag is conveyed on the conveyor belt 12, the conveyor belt 31 which is closed to form blocking the dust, and the dust in the dust collecting bin 12, and the dust collecting bin 5 is further reduced, and the dust collecting risk that the dust in the cement bag conveying bin 12 is further reduced; when conveyer belt 12 conveying trouble or carry out the overhaul of equipments, start driving motor 41, drive winding up groove 44 and twine cotton rope 33, cotton rope 33 drives folded plate 32 and outwards overturns around its hinge, open conveyer belt 12 top space, the staff of being convenient for observes the material conveying condition on conveyer belt 12 from the side and is convenient for overhaul the fault location, and accessible handle 54 opens sealing door 53, releases discharge gate 52, to accomodating the dust in the storage silo 5 and clean or dust extraction carries out unified recovery.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. A dust sealing device for cement production is arranged on a conveying device (1) for conveying cement bags, wherein the conveying device (1) comprises a conveying belt (12) and a frame body (11) for supporting the conveying belt (12); the method is characterized in that: comprises a bracket (2) fixed on a bracket body (11) and a plurality of sealing cover units (3) arranged on the bracket (2); the sealing cover unit (3) comprises two sealing covers (31) and a winding device (4), wherein the two sealing covers are oppositely arranged on two sides of the frame body (11); the end part of the sealing cover (31) is hinged on the side wall of the frame body (11); the winding device (4) can drive the sealing cover (31) to rotate around a hinge shaft of the sealing cover to open and close the upper space of the conveyor belt (12); the winding device (4) comprises a driving motor (41) fixed on a bracket (2) above the conveyor belt (12), a winding shaft (42) fixed on an output shaft of the driving motor (41), and a wire rope (43) wound on the winding shaft (42) and pulling the sealing cover (31); a plurality of winding grooves (44) capable of winding the thread rope (43) simultaneously are arranged on the winding shaft (42) at intervals; the end of the cover (31) close to the cover (31) is provided with a plurality of positioning grooves (33) for winding and positioning the thread rope (43).
2. The dust sealing device for cement production according to claim 1, wherein: the sealing cover (31) is a folded plate (32) with one end hinged on the side wall of the frame body (11); the folded plate (32) comprises a vertical plate (321) and a transverse plate (322), wherein one end of the vertical plate (321) is hinged to the side wall of the frame body (11), and one end of the transverse plate (322) is connected to one end, far away from the hinge shaft, of the vertical plate (321); and a balancing weight is arranged on one side of the transverse plate (322) far away from the vertical plate (321).
3. The dust sealing device for cement production according to claim 1, wherein: the bracket (2) comprises upright posts (21) arranged at two sides of the sealing cover (31), a cross rod (22) connecting the two upright posts (21), and a support frame (23) connecting the two cross rods (22) and supporting the driving motor (41); a plurality of pulley seats (45) which are arranged at intervals and used for guiding the thread ropes (43) are arranged on one side of the cross bar (22) close to the conveyor belt (12); the cross bar (22) is located at a level higher than the highest level at which the end of the cover (31) remote from its hinge axis is located.
4. A dust sealing device for cement production according to claim 2, wherein: and the vertical plate (321) is provided with a top block (323) which is supported on the upper side of the frame body (11).
5. A dust sealing device for cement production according to claim 2, wherein: one end of the folded plate (32) far away from the frame body (11) is provided with a silica gel sealing strip; the silica gel sealing strip is provided with a hollow cavity.
6. The dust sealing device for cement production according to claim 1, wherein: comprises a storage bin (5) which is arranged at the lower side of the conveyor belt (12) and is fixed on the frame body (11); be equipped with the intercommunication on collecting storage (5) conveyer belt (12) with feed inlet (51), setting in it is close to support body (11) lateral wall clearance discharge gate (52), one side of support body (11) articulate can open and close discharge gate (52) seal door (53).
7. A dust sealing device for cement production according to claim 6, wherein: a magnet which can be adsorbed on the frame body (11) is arranged on one side of the sealing door (53) far away from the hinge shaft; and a handle (54) is arranged on one side of the sealing door (53) far away from the storage bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222542814.0U CN218520401U (en) | 2022-09-26 | 2022-09-26 | Dust sealing device for cement production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222542814.0U CN218520401U (en) | 2022-09-26 | 2022-09-26 | Dust sealing device for cement production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218520401U true CN218520401U (en) | 2023-02-24 |
Family
ID=85245776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222542814.0U Active CN218520401U (en) | 2022-09-26 | 2022-09-26 | Dust sealing device for cement production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218520401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117585488A (en) * | 2024-01-19 | 2024-02-23 | 云南西南水泥有限公司 | A closed belt conveying device for cement raw materials |
-
2022
- 2022-09-26 CN CN202222542814.0U patent/CN218520401U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117585488A (en) * | 2024-01-19 | 2024-02-23 | 云南西南水泥有限公司 | A closed belt conveying device for cement raw materials |
| CN117585488B (en) * | 2024-01-19 | 2024-05-10 | 云南西南水泥有限公司 | Closed belt conveyor of cement raw materials |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218520401U (en) | Dust sealing device for cement production | |
| CN108083043A (en) | A kind of intelligence building hoist | |
| CN207607725U (en) | One kind can continuous unpacking separator | |
| CN206108423U (en) | Defeated sand device and defeated sand system | |
| CN117048965B (en) | Ton bag unpacking and feeding system | |
| CN207015607U (en) | Ton packing machine | |
| CN117022841A (en) | Lifting bag breaking mechanism and ton bag unpacking and feeding system | |
| CN216580639U (en) | A cement handling device for building site | |
| CN207058189U (en) | A kind of steel band waste material collection device | |
| CN212797405U (en) | Conveyor for producing and packaging copper oxide | |
| CN211197293U (en) | Powder holding vessel | |
| CN212024111U (en) | Full-automatic lifting self-discharging bucket device | |
| CN219750152U (en) | Unloader convenient to wash | |
| CN221165097U (en) | Lifting type feeding device | |
| CN216806811U (en) | Unloader of chain production usefulness | |
| CN211544169U (en) | A dustproof bale breaker of bagged cement for geotechnical engineering spouts concrete futilely | |
| CN118704103B (en) | Multifunctional three-roller cotton cleaner with protection mechanism | |
| CN117104646B (en) | Dustless multistation high-efficient ton bag automatic transportation unpacking device | |
| CN221371393U (en) | Variable path bridge type lead Mao Lian | |
| CN221564621U (en) | Lifting machine of job stabilization | |
| CN223047650U (en) | Double-arm type reciprocating bale plucker | |
| CN220949671U (en) | Material transferring lifter | |
| CN224100778U (en) | Feeding and crushing device for slag wastes | |
| CN220282886U (en) | Novel anti-blocking feeding machine | |
| CN216763596U (en) | Automatic loading device of high-efficient environmental protection cement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |