CN214933209U - Conveyer belt sealing device with pressure release function - Google Patents
Conveyer belt sealing device with pressure release function Download PDFInfo
- Publication number
- CN214933209U CN214933209U CN202121401400.5U CN202121401400U CN214933209U CN 214933209 U CN214933209 U CN 214933209U CN 202121401400 U CN202121401400 U CN 202121401400U CN 214933209 U CN214933209 U CN 214933209U
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- CN
- China
- Prior art keywords
- cover body
- sealing device
- pressure relief
- conveyer belt
- conveyor belt
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- 238000007789 sealing Methods 0.000 title claims abstract description 18
- 239000000428 dust Substances 0.000 claims abstract description 25
- 230000001360 synchronised effect Effects 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
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- Belt Conveyors (AREA)
Abstract
The utility model discloses a conveyer belt sealing device with pressure release function, including the cover body, wear to be equipped with the conveyer belt on the cover body, the slot hole that the conveyer belt of being convenient for passed is seted up at the both ends of the cover body, is provided with the dustproof curtain that can reciprocate on the slot hole, and the top fixed mounting of dustproof curtain has the diaphragm, and the diaphragm is through synchronous lifting unit and cover body coupling, and the upper end intercommunication of the cover body has unloading pipe and pressure release unit. The utility model provides a mounted position of the dust blocking curtain that uses on the current conveyer belt sealed cowling predesigned, the problem that can not adjust from top to bottom.
Description
Technical Field
The utility model relates to a conveyer belt sealing equipment, concretely relates to conveyer belt sealing device with pressure release function belongs to conveyer belt equipment technical field.
Background
The conveyer belt sealed cowling is used for sealing the conveyer belt to reduce the dust pollution environment that the material produced when transporting on the conveyer belt, influence the healthy of staff.
However, the installation position of the dust blocking curtain used on the existing conveyer belt sealing cover is designed in advance and cannot be adjusted up and down.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's the aforesaid not enough, provide a conveyer belt sealing device with pressure release function.
In order to solve the above problem, the utility model adopts the following technical scheme: the utility model provides a conveyer belt sealing device with pressure release function, the rain cover comprises a cover body, wear to be equipped with the conveyer belt on the cover body, the slot hole that the conveyer belt of being convenient for passed is seted up at the both ends of the cover body, be provided with the dustproof curtain that can reciprocate on the slot hole, the top fixed mounting of dustproof curtain has the diaphragm, the diaphragm passes through synchronous lifting unit and cover body coupling, the upper end intercommunication of the cover body has unloading pipe and pressure release unit, synchronous lifting unit includes the rack of installing respectively in the both sides of diaphragm, the one side of every rack meshes the gear respectively, these two gear symmetries set up, and every gear is installed on the cover body through axle and bearing frame respectively, one side of keeping away from the cover body on every gear is coaxial arrangement respectively has the belt pulley, connect through the belt drive of "8" font between two belt pulleys.
The following is the utility model discloses to the further optimization of above-mentioned scheme: a bulge is arranged on one side, far away from the cover body, of each belt pulley, and the cross section of each bulge is arc-shaped.
Further optimization: the transverse plate is provided with two locking bolts, and the transverse plate is provided with screw holes matched with the locking bolts for use.
Further optimization: the cover body is provided with a sliding groove with a T-shaped cross section at the position close to the two ends of the transverse plate, and the transverse plate is provided with a sliding block matched with the sliding groove.
Further optimization: and a guide plate which is obliquely arranged is arranged at a position in the cover body, which is close to the lower part of the blanking pipe.
Further optimization: the pressure relief unit comprises a dust bag communicated with the interior of the cover body, and the cover body is provided with a through hole communicated with the dust bag.
Further optimization: the dust bag is provided with reinforcing ribs of an annular structure at intervals along the axis of the dust bag, guide sleeves connected with the reinforcing ribs are arranged on the outer side of the dust bag, four guide sleeves are arranged on each reinforcing rib in an annular array, and a guide rod is arranged on the guide sleeve at the same position on the reinforcing ribs which are arranged up and down.
Further optimization: and each guide rod is respectively arranged on the cover body, and the axis of each guide rod is vertically arranged.
During the use, the material gets into the cover internally through the unloading pipe to on the conveyer belt falls in the effect of deflector, the impact that the material whereabouts produced led to the fact the change of the internal gas of cover, and with dust bag jack-up pressure release.
The utility model discloses a set up spout and slider, realized reciprocating of dust-retaining curtain, through setting up gear, rack, belt pulley and belt, realized the synchronous drive to dust-retaining curtain both sides, through setting up the arch, realized the rotation to the belt pulley, improved the convenience, through setting up the locking bolt, improved the fixed effect to dust-retaining curtain place height, through setting up the pressure release unit, realized the pressure release to the seal cover, the utility model provides a dust-retaining curtain's that uses on the current conveyer belt seal cover mounted position be pre-designed, problem that can not adjust from top to bottom.
The present invention will be further explained with reference to the drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a synchronous lifting unit according to an embodiment of the present invention;
fig. 3 is a schematic view of the installation of the pulley and the gear according to the embodiment of the present invention.
In the figure: 1-a cover body; 2-a conveyor belt; 3-long hole; 4-a blanking pipe; 5-a guide plate; 6-dust blocking curtain; 7-a transverse plate; 8-locking the bolt; 9-a through hole; 10-a guide bar; 11-a guide sleeve; 12-dust bag; 13-a chute; 14-a belt; 15-a belt pulley; 16-a rack; 17-a bump; 18-gears.
Detailed Description
The embodiment, as shown in fig. 1-3, a conveyer belt sealing device with pressure relief function, includes a cover body 1, a conveyer belt 2 is arranged on the cover body 1 in a penetrating manner, two ends of the cover body 1 are provided with a long hole 3 convenient for the conveyer belt 2 to pass through, a dustproof curtain 6 capable of moving up and down is arranged on the long hole 3, a transverse plate 7 is fixedly arranged above the dustproof curtain 6, the transverse plate 7 is connected with the cover body 1 through a synchronous lifting unit, and the upper end of the cover body 1 is communicated with a discharging pipe 4 and a pressure relief unit.
The synchronous lifting unit comprises racks 16 fixedly arranged on two sides of the transverse plate 7 respectively, and the length direction of the racks 16 is the same as the moving direction of the dustproof curtain 6.
One side of each rack 16 is respectively engaged with a gear 18, the two gears 18 are symmetrically arranged, each gear 18 is respectively installed at a corresponding position on the cover body 1 through a shaft and a bearing seat, the gear 18 rotates to drive the rack 16 to move up and down, and then the transverse plate 7 drives the dust curtain 6 to move.
One side of each gear 18, which is far away from the cover body 1, is coaxially and fixedly provided with a belt pulley 15, the two belt pulleys 15 are in transmission connection through an 8-shaped belt 14, one belt pulley 15 rotates to drive the gear 18 connected with the belt pulley to rotate, and the other belt pulley 15 is driven to rotate through the belt 14, so that the two racks 16 are driven to move up and down simultaneously.
One side of keeping away from the cover body 1 on every belt pulley 15 is fixed with arch 17, and arch 17's cross section is the arc, the gripping of the hand of being convenient for, and then rotatory belt pulley 15.
The length direction of diaphragm 7 is unanimous with the width direction of conveyer belt 2, and is provided with two locking bolt 8 on the diaphragm 7, has seted up the screw that uses with locking bolt 8 cooperation on the diaphragm 7, and the one end of the locking bolt 8 of being convenient for like this passes diaphragm 7 and covers body 1 top tightly.
The position that is close to diaphragm 7 both ends on the cover body 1 has seted up the spout 13 that the cross section is the T shape respectively, and these two spouts 13 set up along the moving direction of dust-proof curtain 6, and have seted up the slider that uses with spout 13 cooperation on the diaphragm 7, not only can lead for the removal of diaphragm 7 like this, also can prevent simultaneously that diaphragm 7 from breaking away from with the cover body 1.
The positions, close to the two sides below the discharging pipe 4, in the cover body 1 are respectively and fixedly provided with guide plates 5 which are obliquely arranged, so that the materials can fall onto the conveying belt 2 conveniently.
The pressure relief unit comprises a dust bag 12 communicated with the interior of the cover body 1, a through hole 9 communicated with the dust bag 12 is formed in the cover body 1, and the dust bag 12 can be replaced by a pressure relief cover.
Each guide rod 10 is fixedly arranged on the upper end face of the cover body 1, and the axis of each guide rod 10 is vertically arranged.
During the use, the material gets into in the cover body 1 through unloading pipe 4 to on the conveyer belt 2 is fallen to the effect of deflector 5, the impact that the material whereabouts produced causes the change of the interior gas of cover body 1, and with dust bag 12 jack-up carry out the pressure release.
The utility model discloses a set up spout and slider, realized reciprocating of dust-retaining curtain, through setting up gear, rack, belt pulley and belt, realized the synchronous drive to dust-retaining curtain both sides, through setting up the arch, realized the rotation to the belt pulley, improved the convenience, through setting up the locking bolt, improved the fixed effect to dust-retaining curtain place height, through setting up the pressure release unit, realized the pressure release to the seal cover, the utility model provides a dust-retaining curtain's that uses on the current conveyer belt seal cover mounted position be pre-designed, problem that can not adjust from top to bottom.
Claims (8)
1. The utility model provides a conveyer belt sealing device with pressure release function which characterized in that: comprises a cover body (1), a conveying belt (2) is arranged on the cover body (1) in a penetrating manner, two ends of the cover body (1) are provided with long holes (3) convenient for the conveying belt (2) to pass through, dustproof curtains (6) capable of moving up and down are arranged on the long holes (3), transverse plates (7) are fixedly arranged above the dustproof curtains (6), the transverse plates (7) are connected with the cover body (1) through synchronous lifting units, the upper end of the cover body (1) is communicated with a discharging pipe (4) and a pressure relief unit, the synchronous lifting units comprise racks (16) respectively arranged on two sides of the transverse plates (7), one side of each rack (16) is respectively meshed with a gear (18), the two gears (18) are symmetrically arranged, each gear (18) is respectively arranged on the cover body (1) through a shaft and a bearing seat, one side of each gear (18) far away from the cover body (1) is respectively and coaxially provided with a belt pulley (15), the two belt pulleys (15) are in transmission connection through a 8-shaped belt (14).
2. The conveyor belt sealing device with pressure relief function as claimed in claim 1, wherein: a bulge (17) is installed on one side, far away from the cover body (1), of each belt pulley (15), and the cross section of each bulge (17) is arc-shaped.
3. The conveyor belt sealing device with pressure relief function as claimed in claim 2, wherein: two locking bolts (8) are arranged on the transverse plate (7), and screw holes matched with the locking bolts (8) are formed in the transverse plate (7).
4. The conveyor belt sealing device with pressure relief function as claimed in claim 3, wherein: the cover body (1) is provided with sliding grooves (13) with T-shaped cross sections at positions close to two ends of the transverse plate (7), and the transverse plate (7) is provided with sliding blocks matched with the sliding grooves (13).
5. The conveyor belt sealing device with pressure relief function as claimed in claim 4, wherein: and a guide plate (5) which is obliquely arranged is arranged at a position in the cover body (1) close to the lower part of the blanking pipe (4).
6. The conveyor belt sealing device with pressure relief function as claimed in claim 5, wherein: the pressure relief unit comprises a dust bag (12) communicated with the interior of the cover body (1), and a through hole (9) communicated with the dust bag (12) is formed in the cover body (1).
7. The conveyor belt sealing device with pressure relief function as claimed in claim 6, wherein: the dust bag (12) is provided with the reinforcing ribs of an annular structure at intervals along the axis of the dust bag, the outer side of the dust bag (12) is provided with guide sleeves (11) connected with the reinforcing ribs, each reinforcing rib is provided with four guide sleeves (11) in an annular array, and each guide sleeve (11) at the same position on the reinforcing ribs arranged from top to bottom is provided with one guide rod (10).
8. The conveyor belt sealing device with pressure relief function as claimed in claim 7, wherein: each guide rod (10) is installed on the cover body (1) respectively, and the axis of each guide rod (10) is arranged vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121401400.5U CN214933209U (en) | 2021-06-23 | 2021-06-23 | Conveyer belt sealing device with pressure release function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121401400.5U CN214933209U (en) | 2021-06-23 | 2021-06-23 | Conveyer belt sealing device with pressure release function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214933209U true CN214933209U (en) | 2021-11-30 |
Family
ID=79049696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121401400.5U Active CN214933209U (en) | 2021-06-23 | 2021-06-23 | Conveyer belt sealing device with pressure release function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214933209U (en) |
-
2021
- 2021-06-23 CN CN202121401400.5U patent/CN214933209U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A conveyor belt sealing device with pressure relief function Effective date of registration: 20230411 Granted publication date: 20211130 Pledgee: Rizhao Bank Co.,Ltd. Rizhao Haiqu East Road Branch Pledgor: Rizhao Goode chemical materials Co.,Ltd. Registration number: Y2023980037736 |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 276800 Row 3, Beiyan Street, No. 32, Economic Development Road, Rizhao Street, Donggang District, Rizhao City, Shandong Province Patentee after: Rizhao Gude New Materials Co.,Ltd. Address before: No. 210, 110, 308, Unit 0, Building 17, Jinyang Road, Rizhao Street, Donggang District, Rizhao City, Shandong Province, 276800 Patentee before: Rizhao Goode chemical materials Co.,Ltd. |