CN219429228U - Dustproof device of coal conveyer belt - Google Patents
Dustproof device of coal conveyer belt Download PDFInfo
- Publication number
- CN219429228U CN219429228U CN202320878051.9U CN202320878051U CN219429228U CN 219429228 U CN219429228 U CN 219429228U CN 202320878051 U CN202320878051 U CN 202320878051U CN 219429228 U CN219429228 U CN 219429228U
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- Prior art keywords
- mounting
- dust
- block
- coal
- conveyor belt
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Structure Of Belt Conveyors (AREA)
Abstract
The utility model provides a dustproof device of a coal conveyer belt, which belongs to the field of coal conveying dustproof, and comprises: a mounting frame; a conveyor belt; the two driving rollers are arranged on the mounting frame, and the conveying belt is sleeved outside the two driving rollers; a dust-proof assembly; the dustproof assembly comprises a mounting plate detachably mounted on the mounting frame, a plurality of mounting pipes are mounted on the mounting plate, an atomizing nozzle is mounted at the upper end of each mounting pipe, and the mounting pipes are connected through connecting pipes. According to the utility model, the water mist is sprayed out through the atomization spray head, so that dust fall and dust prevention treatment can be carried out on the coal in transportation, and the effect is good; because the water mist sprayed out before is sprayed out after falling dust and covered on coal, the water mist is equivalent to a layer of water film, namely, the dust generated by vibration in conveying is also smaller, the water mist sprayed out of the atomizing nozzle is reduced when the water mist is conveyed to the upper part, and the waste of water resources can be reduced.
Description
Technical Field
The utility model relates to the technical field of dust prevention in coal conveying, in particular to a dust prevention device of a coal conveying belt.
Background
The utility model provides a coal conveying dust keeper, is CN202021082106.8, includes the breaker and installs the frame of conveyer belt, and the breaker sets up directly over the conveyer belt, is connected with the backup pad in the frame that is located the conveyer belt below, is connected with in the backup pad to be the dust cover of falling "U" type, and the conveyer belt passes the dust cover setting, and the breaker sets up in the left side of dust cover, is connected with dust absorption mechanism in the dust cover; the dust adsorption mechanism comprises a treatment box with an opening at the upper end, a collecting net frame matched with the treatment box is arranged at the bottom of the inner box of the treatment box, liquid water is arranged in the treatment box, a support frame is connected with a box opening of the treatment box, and a winch is fixedly connected to the inner top of the support frame.
When coal is conveyed by the conveying belt, certain dust can be generated due to vibration during conveying, and only the dust-proof component is moved out, so that the dust which is conveyed continuously is difficult to treat, and improvement is needed.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a dustproof device of a coal conveyer belt.
The embodiment of the utility model provides a dustproof device of a coal conveyer belt, which comprises:
a mounting frame;
a conveyor belt; the two driving rollers are arranged on the mounting frame, and the conveying belt is sleeved outside the two driving rollers;
a dust-proof assembly; the dustproof assembly comprises a mounting plate detachably mounted on the mounting frame, a plurality of mounting pipes are mounted on the mounting plate, an atomizing nozzle is mounted at the upper end of each mounting pipe, and the mounting pipes are connected through connecting pipes.
Further, the mounting frame comprises a support, two fixing plates which are obliquely arranged are fixedly connected to the support, and the two fixing plates are connected through a short rod.
Further, the driving roller and the mounting plate are mounted on the fixing plate, and the mounting plate and the fixing plate are arranged in parallel.
Further, two locating blocks are fixedly connected to the fixing plate, a mounting groove is formed in the locating block in a penetrating mode, a mounting block is connected to the mounting groove in a sliding mode, the mounting block is fixedly connected with the mounting plate, a locking groove is formed in the mounting block, and a locking rod which is limited is connected to the locking groove in a sliding mode.
Further, the lock rod penetrates through the positioning block and is connected with the positioning block in a sliding mode, the other end of the lock rod is fixedly connected with a pulling block, and a spring is fixed between the pulling block and the positioning block.
Further, the spring is sleeved outside the lock rod, and two ends of the spring are fixedly connected with the pull block and the positioning block respectively.
Further, the atomization spray quantity of the plurality of atomization spray heads is sequentially reduced from low to high.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the water mist is sprayed out through the atomization spray head, so that dust fall and dust prevention treatment can be carried out on the coal in transportation, and the effect is good; because the water mist sprayed out before is sprayed out after falling dust and covered on coal, the water mist is equivalent to a layer of water film, namely, the dust generated by vibration in conveying is also smaller, the water mist sprayed out of the atomizing nozzle is reduced when the water mist is conveyed to the upper part, and the waste of water resources can be reduced.
Drawings
Fig. 1 is a schematic structural view of a dust-proof device of a coal conveyor belt according to an embodiment of the utility model.
Fig. 2 is a schematic view of connection between a mounting plate and a fixing plate in a dust-proof device of a coal conveyer belt according to an embodiment of the utility model.
Fig. 3 is a schematic structural view of a position a in a dust-proof device of a coal conveyer belt according to an embodiment of the present utility model.
Fig. 4 is a top view of two fixing plates in a dust guard of a coal conveyor belt according to an embodiment of the present utility model.
In the above figures: 1 a bracket, 2 a fixed plate, 3 a driving roller, 4 a conveying belt, 5 a mounting plate, 6 a connecting pipe, 7 a mounting pipe, 8 an atomization nozzle, 9 a positioning block, 10 a mounting groove, 11 a mounting block, 12 a locking groove, 13 a locking rod, 14 a spring, 15 a pulling block and 16 a short rod.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.
As shown in fig. 1-4, an embodiment of the present utility model provides a dust-proof device for a coal conveyor belt, including:
a mounting frame; the mounting frame comprises a bracket 1, two fixing plates 2 which are obliquely arranged are fixedly connected to the bracket 1, the two fixing plates 2 are connected through a short rod 16, a driving roller 3 and a mounting plate 5 are mounted on the fixing plates 2, and the mounting plate 5 is arranged in parallel with the fixing plates 2;
a conveyor belt 4; two driving rollers 3 are arranged on the mounting frame, and a conveying belt 4 is sleeved outside the two driving rollers 3;
a dust-proof assembly; the dustproof assembly comprises a mounting plate 5 detachably mounted on a mounting frame, two positioning blocks 9 are fixedly connected to a fixing plate 2, a mounting groove 10 is penetrated through the positioning blocks 9, a mounting block 11 is slidably connected to the mounting groove 10, the mounting block 11 is fixedly connected with the mounting plate 5, a locking groove 12 is arranged on the mounting block 11, a limited locking rod 13 is slidably connected to the locking groove 12, the locking rod 13 penetrates through the positioning blocks 9 and is slidably connected with the locking rod, a pulling block 15 is fixedly connected to the other end of the locking rod 13, a spring 14 is fixedly arranged between the pulling block 15 and the positioning blocks 9, the spring 14 is sleeved outside the locking rod 13, and two ends of the spring 14 are fixedly connected with the pulling block 15 and the positioning blocks 9 respectively; when the mounting plate 5 is mounted or dismounted, a worker can manually pull the pull block 15 to enable the lock rod 13 to be separated from the lock groove 12, and the mounting block 11 is not limited any more, so that the mounting plate 5 can be dismounted after being moved upwards, and the mounting can be realized, so that the work such as replacement and maintenance of the atomizing nozzle 8 can be conveniently performed;
install a plurality of installation tubes 7 on the mounting panel 5, atomizer 8 is installed to the upper end of installation tube 7, and a plurality of installation tubes 7 are connected through connecting pipe 6, and the atomizing spraying volume of a plurality of atomizer 8 from low to eminence reduces in proper order.
The detailed working process of the utility model is as follows:
1. when the device is used, the external water pump connected with the water tank is connected with the connecting pipe 6, clean water can be conveyed to the installation pipe 7 through the connecting pipe 6, and finally the clean water is sprayed out through the atomizing nozzle 8, so that dust fall and dust prevention treatment can be carried out on coal in conveying, and the effect is good; because the atomization spray quantity of the atomization spray heads 8 is sequentially reduced from low to high, when coal is conveyed to the upper end, the water mist quantity sprayed by the atomization spray heads 8 is reduced, and because the water mist sprayed before is sprayed to fall dust and is covered on the coal, the water mist quantity is equivalent to a layer of water film, namely, the dust generated by vibration in conveying is also smaller, so that the water mist quantity sprayed by the atomization spray heads 8 is reduced when the coal is conveyed to the upper end, and the waste of water resources can be reduced.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (7)
1. A dust guard for a coal conveyor belt, comprising:
a mounting frame;
a conveyor belt (4); two driving rollers (3) are arranged on the mounting frame, and the conveying belt (4) is sleeved outside the two driving rollers (3);
a dust-proof assembly; the dustproof assembly comprises a mounting plate (5) detachably mounted on the mounting frame, a plurality of mounting pipes (7) are mounted on the mounting plate (5), an atomizing nozzle (8) is mounted at the upper end of each mounting pipe (7), and the mounting pipes (7) are connected through connecting pipes (6).
2. The dust guard for a coal conveyor belt of claim 1, wherein:
the mounting frame comprises a support (1), wherein two fixing plates (2) are fixedly connected to the support (1) in an inclined mode, and the two fixing plates (2) are connected through a short rod (16).
3. The dust guard for a coal conveyor belt of claim 2, wherein:
the driving roller (3) and the mounting plate (5) are mounted on the fixed plate (2), and the mounting plate (5) and the fixed plate (2) are arranged in parallel.
4. The dust guard for a coal conveyor belt of claim 2, wherein:
two locating blocks (9) are fixedly connected to the fixing plate (2), a mounting groove (10) is formed in the locating block (9) in a penetrating mode, a mounting block (11) is connected in the mounting groove (10) in a sliding mode, the mounting block (11) is fixedly connected with the mounting plate (5), a locking groove (12) is formed in the mounting block (11), and a locking rod (13) which is limited is connected in the locking groove (12) in a sliding mode.
5. The dust guard for a coal conveyor belt of claim 4, wherein:
the locking rod (13) penetrates through the positioning block (9) and is connected with the positioning block in a sliding mode, the other end of the locking rod (13) is fixedly connected with a pulling block (15), and a spring (14) is fixed between the pulling block (15) and the positioning block (9).
6. The dust guard for a coal conveyor belt of claim 5, wherein:
the spring (14) is sleeved outside the lock rod (13), and two ends of the spring (14) are fixedly connected with the pull block (15) and the positioning block (9) respectively.
7. The dust guard for a coal conveyor belt of claim 1, wherein:
the atomization spray quantity of the plurality of atomization spray heads (8) is sequentially reduced from low to high.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320878051.9U CN219429228U (en) | 2023-04-19 | 2023-04-19 | Dustproof device of coal conveyer belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320878051.9U CN219429228U (en) | 2023-04-19 | 2023-04-19 | Dustproof device of coal conveyer belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219429228U true CN219429228U (en) | 2023-07-28 |
Family
ID=87341851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320878051.9U Active CN219429228U (en) | 2023-04-19 | 2023-04-19 | Dustproof device of coal conveyer belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219429228U (en) |
-
2023
- 2023-04-19 CN CN202320878051.9U patent/CN219429228U/en active Active
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