CN220194991U - Regeneration denitration catalyst breaker - Google Patents
Regeneration denitration catalyst breaker Download PDFInfo
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- CN220194991U CN220194991U CN202321539126.7U CN202321539126U CN220194991U CN 220194991 U CN220194991 U CN 220194991U CN 202321539126 U CN202321539126 U CN 202321539126U CN 220194991 U CN220194991 U CN 220194991U
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- crushing device
- dust collection
- crushing
- denitration catalyst
- fine
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- 239000003054 catalyst Substances 0.000 title claims abstract description 26
- 230000008929 regeneration Effects 0.000 title description 2
- 238000011069 regeneration method Methods 0.000 title description 2
- 239000000428 dust Substances 0.000 claims abstract description 53
- 238000012216 screening Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims description 2
- 238000007873 sieving Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 8
- 239000000047 product Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a regenerated denitration catalyst crushing device, which comprises: the device comprises a device body, wherein a conveying device is arranged on the device body, the tail end of the conveying device is connected with a feeding device, one side end of the feeding device is provided with a coarse crushing device, one side end of the coarse crushing device is provided with a fine crushing device, one side end of the fine crushing device is provided with a dust suction device, the lower end of the fine crushing device is provided with a screening device, and two side ends of the coarse crushing device and the fine crushing device are provided with driving devices; the utility model has the advantages of simple and reasonable structure, convenient use, convenient and smooth material conveying, full and thorough crushing, clean and tidy working environment, high production efficiency and good product quality.
Description
Technical Field
The utility model relates to a regenerated denitration catalyst crushing device, and belongs to the technical field of denitration catalyst production equipment.
Background
SCR denitration technology is the mainstream technology of power plant denitration. The denitration catalyst is often used for catalytic reaction, and in the long-term use process, the catalyst is often deactivated, corroded, blocked and the like, and is directly buried as a waste catalyst, so that the waste of resources and the pollution to the environment can be caused, and the catalyst can be selected for recycling; at present, the mechanical strength of a part of regenerated catalyst of the waste catalyst does not reach the standard or is seriously damaged, and the part needs to be crushed. Traditional direct putting into crushing equipment with regenerated catalyst is broken, and the material is heavier, and the transport is harder, and human cost is big, and crushing equipment is broken not thoroughly, influences the later stage production, leads to the product unqualified.
For this purpose, we propose a regenerated denitration catalyst breaker.
Disclosure of Invention
First, the technical problem to be solved
In order to solve the problems, the utility model provides the regenerated denitration catalyst crushing device which has the advantages of simple and reasonable structure, convenience in use, convenience and smoothness in material conveying, full and thorough crushing, clean and tidy working environment, high production efficiency and good product quality.
(II) technical scheme
The utility model relates to a regenerated denitration catalyst crushing device, which comprises: the device body, the device body on be provided with conveyor, conveyor end-to-end connection be provided with feed arrangement, feed arrangement one side end be provided with thick breaker, thick breaker one side end be provided with thin breaker, thin breaker one side end be provided with dust extraction, thin breaker lower part end be provided with sieving mechanism thick breaker with thin breaker both sides end be provided with drive arrangement.
Further, the conveying device is provided with a feed hopper, a conveying belt, a driving roller and a conveying driving motor.
Further, the feeding device is provided with a case, a feeding port and a feeding groove, the coarse crushing device is arranged at the inner end of the case, and the case is also provided with a controller.
Further, the coarse crushing device is provided with a coarse crushing containing cavity, a coarse crushing roller set and a first blanking groove, wherein the coarse crushing roller set is at least one set, and a plurality of crushing rods are arranged on the coarse crushing roller set.
Further, the fine crushing device is provided with a fine crushing containing cavity, a fine crushing roller set and a second blanking groove, wherein the fine crushing roller set is at least two sets, and a plurality of crushing teeth are arranged on the fine crushing roller set.
Further, the dust collection device comprises a first dust collection mechanism and a second dust collection mechanism, wherein the first dust collection mechanism is connected with the fine crushing device, the second dust collection mechanism is connected with the screening device, the first dust collection mechanism is provided with a first dust collector, a first dust collection cover and a first dust collection pipe, and the second dust collection mechanism is provided with a second dust collector, a main dust collection channel, a plurality of dust collection pipes and a plurality of second dust collection covers.
Further, screening device on be provided with first vibrating screen area, second vibrating screen area, third vibrating screen area and vibration exciter, its first vibrating screen area, second vibrating screen area and third vibrating screen area end all are provided with the blown down tank.
Further, the driving device is provided with a driving motor, a driving wheel, a driven wheel, a transmission belt and a plurality of bearing seats which are connected and installed.
(III) beneficial effects
Compared with the prior art, the utility model has the following beneficial effects: the utility model has the advantages of simple and reasonable structure, convenient use, convenient and smooth material conveying, full and thorough crushing, clean and tidy working environment, high production efficiency and good product quality.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic side view of the present utility model.
Fig. 3 is a partial structural schematic of the present utility model.
1-a device body; 2-a conveying device; 3-a feeding device; 4-a coarse crushing device; 5-a fine crushing device; 6-a dust collection device; 7-screening device; 8-a driving device; 4-1-coarse crushing cavity; 4-2-coarse crushing roller set; 4-3-a first material dropping groove; 4-4-crushing rod; 5-1-fine crushing cavity; 5-2-fine crushing roller set; 5-3-a second material dropping groove; 5-4-crushing teeth; 6-1-a first dust collection mechanism; 6-2-a second dust collection mechanism; 7-1-a first vibrating screen belt; 7-2-a second vibratory screen belt; 7-3-a third vibrating screen belt; 7-4-vibration exciter.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
A regenerated denitration catalyst crushing apparatus as shown in fig. 1, comprising: the device comprises a device body 1, wherein a conveying device 2 is arranged on the device body 1, the tail end of the conveying device 2 is connected with a feeding device 3, a coarse crushing device 4 is arranged at one side end of the feeding device 3, a fine crushing device 5 is arranged at one side end of the coarse crushing device 4, a dust suction device 6 is arranged at one side end of the fine crushing device 5, a screening device 7 is arranged at the lower end of the fine crushing device 5, and a driving device 8 is arranged at two side ends of the coarse crushing device 4 and the fine crushing device 5;
wherein, the conveying device 2 is provided with a feed hopper, a conveying belt, a driving roller and a conveying driving motor;
the feeding device 3 is provided with a case, a feeding port and a feeding groove, the coarse crushing device 4 is arranged at the inner end of the case, and the case is also provided with a controller;
the coarse crushing device 4 is provided with a coarse crushing accommodating cavity 4-1, a coarse crushing roller set 4-2 and a first blanking groove 4-3, wherein the coarse crushing roller set 4-2 is at least one set, and the coarse crushing roller set 4-2 is provided with a plurality of crushing rods 4-4;
the fine crushing device 5 is provided with a fine crushing accommodating cavity 5-1, a fine crushing roller set 5-2 and a second blanking groove 5-3, wherein the fine crushing roller set 5-2 is at least provided with two sets, and the fine crushing roller set 5-2 is provided with a plurality of crushing teeth 5-4;
the dust collection device 6 comprises a first dust collection mechanism 6-1 and a second dust collection mechanism 6-2, wherein the first dust collection mechanism 6-1 is connected with the fine crushing device 5, the second dust collection mechanism 6-2 is connected with the screening device 7, the first dust collection mechanism is provided with a first dust collector, a first dust collection cover and a first dust collection pipe, and the second dust collection mechanism is provided with a second dust collector, a main dust collection channel, a plurality of sub dust collection pipes and a plurality of second dust collection covers;
the screening device 7 is provided with a first vibrating screen belt 7-1, a second vibrating screen belt 7-2, a third vibrating screen belt 7-3 and a vibration exciter 7-4, and discharge grooves are formed in the tail ends of the first vibrating screen belt 7-1, the second vibrating screen belt 7-2 and the third vibrating screen belt 7-3;
the driving device 8 is provided with a driving motor, a driving wheel, a driven wheel, a driving belt and a plurality of bearing seats which are connected and installed.
The utility model has the advantages of simple and reasonable structure, convenient use, convenient and smooth material conveying, full and thorough crushing, clean and tidy working environment, high production efficiency and good product quality.
The working principle of the utility model is as follows: the utility model discloses a regenerated denitration catalyst crushing device which comprises a device body 1, a conveying device 2, a feeding device 3, a coarse crushing device 4, a fine crushing device 5, a dust collection device 6, a screening device 7 and a driving device 8; firstly, the regenerated denitration catalyst is conveyed into the feeding device 3 through the conveying device 2, coarse crushing processing is carried out by the coarse crushing device 4, fine crushing processing is carried out by the fine crushing device 5, crushed materials fall into the screening device 7, screening is carried out by the screening device 7, the dust collection device 6 is connected and installed in the fine crushing device 5 and the screening device 7, dust is sucked and collected in the processing and production processes of the fine crushing device 5 and the screening device 7, dust is prevented from being raised in the crushing process, the working environment is protected, the crushing is full, the conveying is smooth, and the production efficiency is improved.
The above examples are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the spirit and scope of the present utility model. Various modifications and improvements of the technical scheme of the present utility model will fall within the protection scope of the present utility model without departing from the design concept of the present utility model, and the technical content of the present utility model is fully described in the claims.
Claims (8)
1. A regenerated denitration catalyst breaker which characterized in that: including device body (1), device body (1) on be provided with conveyor (2), conveyor (2) end-to-end connection be provided with feed arrangement (3), feed arrangement (3) one side end be provided with coarse crushing device (4), coarse crushing device (4) one side end be provided with fine crushing device (5), fine crushing device (5) one side end be provided with dust extraction (6), fine crushing device (5) lower part end be provided with sieving mechanism (7 coarse crushing device (4) with fine crushing device (5) both sides end be provided with drive arrangement (8).
2. The regenerated denitration catalyst crushing device according to claim 1, wherein: the conveying device (2) is provided with a feeding hopper, a conveying belt, a driving roller and a conveying driving motor.
3. The regenerated denitration catalyst crushing device according to claim 1, wherein: the feeding device (3) is provided with a case, a feeding port and a feeding groove, the coarse crushing device (4) is arranged at the inner end of the case, and the case is also provided with a controller.
4. The regenerated denitration catalyst crushing device according to claim 1, wherein: the coarse crushing device (4) is provided with a coarse crushing containing cavity (4-1), a coarse crushing roller set (4-2) and a first blanking groove (4-3), wherein the coarse crushing roller set (4-2) is at least one set, and a plurality of crushing rods (4-4) are arranged on the coarse crushing roller set (4-2).
5. The regenerated denitration catalyst crushing device according to claim 1, wherein: the fine crushing device (5) is provided with a fine crushing containing cavity (5-1), a fine crushing roller set (5-2) and a second blanking groove (5-3), wherein the fine crushing roller set (5-2) is at least provided with two sets, and the fine crushing roller set (5-2) is provided with a plurality of crushing teeth (5-4).
6. The regenerated denitration catalyst crushing device according to claim 1, wherein: the dust collection device (6) comprises a first dust collection mechanism (6-1) and a second dust collection mechanism (6-2), wherein the first dust collection mechanism (6-1) is connected with the fine crushing device (5), the second dust collection mechanism (6-2) is connected with the screening device (7), the first dust collection mechanism is provided with a first dust collector, a first dust collection cover and a first dust collection pipe, and the second dust collection mechanism is provided with a second dust collector, a main dust collection channel, a plurality of sub dust collection pipes and a plurality of second dust collection covers.
7. The regenerated denitration catalyst crushing device according to claim 1, wherein: the screening device (7) is provided with a first vibrating screen belt (7-1), a second vibrating screen belt (7-2), a third vibrating screen belt (7-3) and a vibration exciter (7-4), and discharge grooves are formed in the tail ends of the first vibrating screen belt (7-1), the second vibrating screen belt (7-2) and the third vibrating screen belt (7-3).
8. The regenerated denitration catalyst crushing device according to claim 1, wherein: the driving device (8) is provided with a driving motor, a driving wheel, a driven wheel, a transmission belt and a plurality of bearing seats which are connected and installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321539126.7U CN220194991U (en) | 2023-06-16 | 2023-06-16 | Regeneration denitration catalyst breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321539126.7U CN220194991U (en) | 2023-06-16 | 2023-06-16 | Regeneration denitration catalyst breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220194991U true CN220194991U (en) | 2023-12-19 |
Family
ID=89150240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321539126.7U Active CN220194991U (en) | 2023-06-16 | 2023-06-16 | Regeneration denitration catalyst breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220194991U (en) |
-
2023
- 2023-06-16 CN CN202321539126.7U patent/CN220194991U/en active Active
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