CN210386166U - A retrieve cleaning device for desulfurization powder - Google Patents
A retrieve cleaning device for desulfurization powder Download PDFInfo
- Publication number
- CN210386166U CN210386166U CN201920925479.8U CN201920925479U CN210386166U CN 210386166 U CN210386166 U CN 210386166U CN 201920925479 U CN201920925479 U CN 201920925479U CN 210386166 U CN210386166 U CN 210386166U
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- CN
- China
- Prior art keywords
- cleaning device
- granularity
- cyclone
- discharge port
- desulfurization powder
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- 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.)
- Expired - Fee Related
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- 239000000843 powder Substances 0.000 title claims abstract description 22
- 238000004140 cleaning Methods 0.000 title claims abstract description 18
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 18
- 230000023556 desulfurization Effects 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 42
- 239000002699 waste material Substances 0.000 claims abstract description 9
- 238000011084 recovery Methods 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 239000002893 slag Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000003801 milling Methods 0.000 abstract description 3
- 235000004237 Crocus Nutrition 0.000 abstract description 2
- 241000596148 Crocus Species 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 238000000227 grinding Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a retrieve cleaning device for desulfurization powder, the drum sieve is provided with cylinder and roller screen, the slope of drum screen sets up on the support, the lower one end of drum sieve is provided with one-level discharge gate and second grade discharge gate, the second grade discharge gate corresponds with first conveyer belt, first conveyer belt conveys the material back to the milling machine, the one-level discharge gate passes through pipeline seal with the feed inlet of cyclone, the middlings discharge gate of cyclone corresponds with the second conveyer belt, the material that the granularity is less gets into the feed inlet of cyclone, the material that the granularity is great is carried back to the processing of crocus process on the first conveyer belt, cyclone inhales the material that the granularity is less, select impurity and improper granularity, the second conveying is carried it to the waste residue incasement and is collected the transportation, the device can retrieve the material that the granularity is too big, waste is reduced, can select impurity and improper granularity material, improve the product quality and reduce the occupation of a working area.
Description
Technical Field
The utility model relates to an industrial equipment technical field, concretely relates to a retrieve cleaning device for desulfurization powder.
Background
In the middle of the production process of desulfurization powder, need put into rubbing crusher and fine grinding machine with cubic raw materials and smash and the processing of fine grinding, satisfy follow-up production process's needs with the granularity of guaranteeing the material, usually the material can not be by the machine one-time abundant crushing, the granularity that leads to the material is too big, in the back of the way screening process, the too big material of granularity can be sieved by screening equipment, lead to the waste of raw materials, increase manufacturing cost, the material after smashing in addition contains some impurity and is got rid of the back, directly stack in the production area, occupy production space, influence production efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a retrieve cleaning device for desulfurization powder to the granularity of solving the desulfurization powder is too big and is sieved the back, causes the raw materials extravagant, and impurity occupies production space, influences production efficiency's problem.
In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a retrieve cleaning device for desulfurization powder, includes trommel screen, cyclone classifier, first conveyer belt and second conveyer belt, the trommel screen is provided with cylinder and trommel screen, the trommel screen slope sets up on the support, the lower one end of trommel screen is provided with one-level discharge gate and second grade discharge gate, the one-level discharge gate with the cylinder with cavity intercommunication between the trommel screen, the second grade discharge gate with the trommel screen intercommunication, the second grade discharge gate with first conveyer belt corresponds, first conveyer belt conveys the material back to the milling machine, the one-level discharge gate with cyclone classifier's feed inlet passes through pipe seal and connects, cyclone classifier's middlings discharge gate with the second conveyer belt corresponds, the second conveyer belt conveys the material into the waste residue incasement.
The further technical scheme is as follows: the pipeline of the first-stage discharge port and the pipeline of the feed inlet of the cyclone classifier are both provided with flange plates.
The further technical scheme is as follows: and a rubber sealing ring is arranged on the end face of the flange plate.
The further technical scheme is as follows: the pipeline is provided with a regulating valve.
The further technical scheme is as follows: the end parts of the first conveyor belt and the second conveyor belt are provided with material baffle plates.
The further technical scheme is as follows: the first conveyor belt and the second conveyor belt are both provided with belt surfaces with low middles and high two sides.
The further technical scheme is as follows: and the discharge end of the second conveyor belt is provided with an inclined transition plate.
Compared with the prior art, the utility model discloses can reach one of beneficial effect at least:
1. the utility model provides a retrieve cleaning device for desulfurization powder, this retrieve cleaning device screens out the material after smashing through the drum sieve that the slope set up, the less material of granularity passes through in one-level discharge gate and the pipeline gets into cyclone's the feed inlet, the great material of granularity passes through the roller screen and is discharged to first conveyer belt by the second grade discharge gate, it goes back crocus process processing to convey, cyclone's negative pressure environment inhales the less material of granularity, select out the improper selection of impurity and granularity, carry the improper material of impurity and granularity to the waste residue incasement through the second conveyer belt and collect the transportation, the device simple structure, can retrieve the too big material of granularity, it is extravagant to reduce, can select the improper material of impurity and granularity, the product quality is improved, and reduce the occupation of work area.
2. This retrieve cleaning device drum sieve's one-level discharge gate and cyclone classifier's feed inlet are through the pipe connection who has ring flange and valve, and convenient equipment improves the leakproofness to the valve is convenient for adjust cyclone classifier's feed volume, prevents that the material from damaging cyclone classifier when too much, perhaps influencing the sifting effect.
Drawings
Fig. 1 is a schematic structural diagram of a recovery cleaning device for desulfurization powder of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1:
fig. 1 shows an embodiment, a recovery cleaning device for desulfurization powder, which includes a drum screen 1, a cyclone classifier 2, a first conveyor belt 3 and a second conveyor belt 4, wherein the drum screen 1 is provided with a drum 11 and a drum screen 12, the drum screen 1 is obliquely arranged on a support, one lower end of the drum screen 1 is provided with a first-stage discharge hole 13 and a second-stage discharge hole 14, the first-stage discharge hole 13 is communicated with a cavity between the drum 11 and the drum screen 12, the second-stage discharge hole 14 is communicated with the drum screen 12, the second-stage discharge hole 14 corresponds to the first conveyor belt 3, the first conveyor belt 3 conveys materials back to the cyclone classifier, the first-stage discharge hole 13 is hermetically connected with a feed inlet 21 of the cyclone classifier 2 through a pipeline 5, and a coarse powder discharge hole 22 of the cyclone classifier 2 corresponds to the second conveyor belt 4, the second conveyor belt 4 conveys the material into a waste bin 6.
The drum screen 1 is obliquely arranged on the bracket 5, the external motor drives the drum screen 1 to rotate, the crushed material enters the drum screen 1 from the higher end of the drum screen 1, after rotary screening, the material with smaller granularity enters a cavity between the roller 11 and the roller screen 12 and enters a feed inlet 21 of the cyclone classifier 2 through a first-stage discharge hole 13 and a pipeline 5, and the material with larger granularity is discharged to the first conveyor belt 3 from the second-level discharge port 14 through the roller screen 12 and is conveyed to the milling process by the first conveyor belt 3 for processing, the cyclone classifier 2 provides a negative pressure environment to suck the material with smaller granularity, through whirlwind selection powder, select out that impurity and granularity are improper, discharge second conveyer belt 4 with the improper material of impurity and granularity through its middlings discharge gate 22, second conveyer belt 4 carries the improper material of impurity and granularity to collect in waste residue case 6 and transports.
Example 2:
embodiment 2 on the basis of the above embodiments, the pipe 5 of the first-stage discharge port 13 and the pipe 5 of the feed port 21 of the cyclone classifier 2 are both provided with flange plates 7.
The pipeline 5 of the first-level discharge port 13 and the pipeline 5 of the feed port 21 are the same conveying pipe, and a flange 7 is arranged at the end part of the pipeline 5, so that the two pipelines can be conveniently connected.
Example 3:
The rubber seal ring can provide good sealing effect for the flange 7, and prevent the crushed material from leaking out of the flange 7.
Example 4:
Be provided with governing valve 8 on the pipeline 5, governing valve 8 is convenient for adjust cyclone 2's feeding volume, prevents that the material from damaging cyclone 2 when too much, perhaps influences the sieve powder effect.
Example 5:
The end parts of the first conveying belt 3 and the second conveying belt 4 are provided with the material baffle plates 9, when excessive materials are accumulated on the conveying belts, the materials can fall off, and the material baffle plates 9 can prevent the materials from falling off the ground.
Example 6:
The area face 10 of first conveyer belt 3 and second conveyer belt 4 sets up to middle low both sides height, and the area face can set up to recessed arcwall face, prevents in the data send process, and the material is accumulated excessively, falls on the bottom surface.
Example 7:
embodiment 7 on the basis of the above-described embodiment, the discharge end of the second conveyor belt 4 is provided with an inclined transition plate 41.
The discharge end of the second conveyor belt 4 is provided with an inclined transition plate 41, and the transition plate 41 can smoothly convey materials at the discharge port of the second conveyor belt 4 into the waste residue box 6 for collection and transportation.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts or arrangements, other uses will also be apparent to those skilled in the art.
Claims (7)
1. The utility model provides a retrieve cleaning device for desulfurization powder, includes trommel screen (1), cyclone grader (2), first conveyer belt (3) and second conveyer belt (4), trommel screen (1) is provided with cylinder (11) and trommel screen (12), its characterized in that: the rotary screen (1) is obliquely arranged on the support, one lower end of the rotary screen (1) is provided with a first-level discharge port (13) and a second-level discharge port (14), the first-level discharge port (13) is communicated with the rotary screen (11) and a cavity between the rotary screen (12), the second-level discharge port (14) is communicated with the rotary screen (12), the second-level discharge port (14) is corresponding to the first conveying belt (3), the first conveying belt (3) conveys the material back to the pulverizer, the first-level discharge port (13) is connected with a feed port (21) of the cyclone classifier (2) in a sealing mode through a pipeline (5), a coarse powder discharge port (22) of the cyclone classifier (2) is corresponding to the second conveying belt (4), and the material is conveyed into the waste slag box (6) through the second conveying belt (4).
2. The recovery cleaning device for desulfurization powder according to claim 1, characterized in that: the pipeline (5) of the first-stage discharge hole (13) and the pipeline (5) of the feed inlet (21) of the cyclone classifier (2) are provided with flange plates (7).
3. The recovery cleaning device for desulfurization powder according to claim 2, characterized in that: and a rubber sealing ring is arranged on the end surface of the flange plate (7).
4. The recovery cleaning device for desulfurization powder according to claim 1, characterized in that: and the pipeline (5) is provided with an adjusting valve (8).
5. The recovery cleaning device for desulfurization powder according to claim 1, characterized in that: the end parts of the first conveyor belt (3) and the second conveyor belt (4) are provided with material baffle plates (9).
6. The recovery cleaning device for desulfurization powder according to claim 1, characterized in that: the first conveyor belt (3) and the second conveyor belt (4) are both provided with belt surfaces (10) with low middles and high two sides.
7. The recovery cleaning device for desulfurization powder according to claim 1, characterized in that: the discharge end of the second conveyor belt (4) is provided with an inclined transition plate (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920925479.8U CN210386166U (en) | 2019-06-19 | 2019-06-19 | A retrieve cleaning device for desulfurization powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920925479.8U CN210386166U (en) | 2019-06-19 | 2019-06-19 | A retrieve cleaning device for desulfurization powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210386166U true CN210386166U (en) | 2020-04-24 |
Family
ID=70350150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920925479.8U Expired - Fee Related CN210386166U (en) | 2019-06-19 | 2019-06-19 | A retrieve cleaning device for desulfurization powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210386166U (en) |
-
2019
- 2019-06-19 CN CN201920925479.8U patent/CN210386166U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 |
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| CF01 | Termination of patent right due to non-payment of annual fee |