CN214077853U - Integrated powder selecting machine under screening machine - Google Patents
Integrated powder selecting machine under screening machine Download PDFInfo
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- CN214077853U CN214077853U CN202022505735.3U CN202022505735U CN214077853U CN 214077853 U CN214077853 U CN 214077853U CN 202022505735 U CN202022505735 U CN 202022505735U CN 214077853 U CN214077853 U CN 214077853U
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- screening machine
- powder concentrator
- integrated powder
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- 239000000843 powder Substances 0.000 title claims abstract description 44
- 238000012216 screening Methods 0.000 title claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 39
- 238000009826 distribution Methods 0.000 claims abstract description 18
- 238000007873 sieving Methods 0.000 claims abstract description 10
- 239000013589 supplement Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000001502 supplementing effect Effects 0.000 description 10
- 239000000428 dust Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000000227 grinding Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 239000004566 building material Substances 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses an integrated powder concentrator under a sieving machine, which comprises a machine box body and a plurality of distributing flow equalizing plates, wherein the upper end of the machine box body is provided with an air outlet, the lower end of the machine box body is provided with a discharge hole, one side wall of the machine box body is obliquely arranged, and the side wall is provided with a feed inlet; the feeding port is connected with a screening machine; the lower end of the case body is provided with an air inlet; the upper layer and the lower layer of the material distribution flow equalizing plate are arranged in the machine box body, the screen is arranged at one end of a material distribution port of the material distribution flow equalizing plate, and the screen is fixed on the inner wall of the machine box body. The utility model discloses simple structure, simple to operate operates steadily, and the selection powder is efficient.
Description
Technical Field
The utility model relates to an environmental protection equipment technical field, concretely relates to integral type selection powder machine under screening machine.
Background
The powder selecting machine is developed along with the improvement of the dry-method circle flow grinding technology, when the product in a certain narrow particle size range is required to be produced in the grinding operation, the particle size distribution range is wide because the over-grinding phenomenon can not be avoided in the production under the actual condition, in order to better control the particle size of the product, the grinding machine and the grading machine are combined into a circle flow system, and the powder selecting machine carries out the milling on the product coming out of the grinding machine.
With the rapid development of building material industry, the powder concentrator is a very important component in the current crushing and sand making systems of building material industry, and the coal mill, the flood discharge dry mill in raw materials and the cement mill system in a novel dry cement production line are widely applied.
Therefore, how to provide an integrated powder concentrator under a stable and high-efficiency screening machine is a problem that needs to be solved urgently by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an integral type selection powder machine under screening machine that selection powder efficiency is higher, and stability is stronger.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an integrated powder concentrator under a screening machine comprises a machine box body and a plurality of distributing flow equalizing plates, wherein the upper end of the machine box body is provided with an air outlet, the lower end of the machine box body is provided with a discharge hole, one side wall of the machine box body is obliquely arranged, and a feed hole is formed in the side wall; the feeding port is connected with a screening machine; the lower end of the case body is provided with an air inlet; the upper layer and the lower layer of the material distribution flow equalizing plate are arranged in the machine box body, the screen is arranged at one end of a material distribution port of the material distribution flow equalizing plate, and the screen is fixed on the inner wall of the machine box body.
The utility model has the advantages that: the utility model discloses it can carry out level screening and dispersion to the material to set up a plurality of branch materials board and screen cloth that flow equalizes to realize the separation of material granule and branch material through the reposition of redundant personnel of air intake, have better powder separation effect, whole selection powder machine simple structure is practical, simple to operate, and adjusts the material powder content through the adjustment amount of wind, produces as required, has controllable characteristics.
Preferably, a plurality of access holes are formed in the side wall of the case body.
Preferably, the distribution direction of the plurality of distribution flow equalizing plates is parallel to the plane of the feed port and is uniformly arranged in the case body.
Preferably, an air supplementing opening is formed in one side wall of the lower end of the case body, which is opposite to the air inlet.
Preferably, the wind supplementing device further comprises a wind supplementing guide plate, and the wind supplementing guide plate is rotatably arranged at the wind supplementing opening.
Preferably, the screening machine is fixed with the machine box body through a flange fixed on the periphery of the feeding port, and a gasket is sealed at the same time.
Preferably, the machine box body comprises an upper box body and a lower box body, the feeding hole is formed in one side of the upper box body, the screening machine is arranged at the feeding hole, and the inclination angle of the plane where the screening machine is located relative to the vertical plane is larger than that of the other side wall which is arranged relative to the plane.
Preferably, the inclination angle of the plane of the screening machine relative to the vertical plane is 40-60 degrees.
Preferably, a plurality of through holes are formed in the material distribution and flow equalization plate, and a plurality of flow distribution blocking pieces are vertically and integrally arranged on the upper surface of the material distribution and flow equalization plate relative to the material distribution and flow equalization plate.
Drawings
FIG. 1 is a main view of the integrated powder separator under the sieving machine of the present invention;
FIG. 2 is a cross-sectional view of the integrated powder separator A under the sieving machine of the present invention;
FIG. 3 is a top view of the integrated powder separator under the sieving machine of the present invention;
FIG. 4 is a partial enlarged schematic view of the integrated powder concentrator under the sieving machine at the position N;
FIG. 5 is a front view of a material-distributing flow-equalizing plate of the integrated powder separator under the sieving machine of the present invention;
figure 6 shows the utility model relates to an integral type selection powder machine divides material flow equalizer oblique 45 side views under screening machine.
The device comprises a machine 1 box body, a machine 2 access hole, a machine 3 rectangular connecting flange, a machine 4 feed inlet, a machine 5 air inlet, a machine 6 air outlet, a machine 7 distributing flow equalizing plate, a machine 71 distributing hole, a machine 72 distributing blocking piece, a machine 8 screen, a machine 9 air supplementing flow guide plate, a machine 10 air supplementing hole and a machine 11 discharge hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 6 of the present invention, an integrated powder concentrator under a sieving machine according to an embodiment of the present invention includes a casing 1 and a plurality of distributing flow equalizing plates 7, wherein the upper end of the casing 1 has an air outlet 6, the lower end has a discharge outlet 11, a sidewall of the casing 1 is arranged obliquely, and the sidewall is provided with a feed inlet 4; the feed port 4 is connected with a sieving machine; the lower end of the case body 1 is provided with an air inlet 5; a plurality of divide material flow equalizing plate 7 and install in quick-witted box 1 from top to bottom level, and a plurality of divide material flow equalizing plate 7 branch material mouth 71 one end all install screen cloth 8, and screen cloth 8 is fixed at quick-witted box 1 inner wall.
In some embodiments, the sidewall of the cabinet 1 is provided with a plurality of access holes 2, which facilitates mechanical inspection and maintenance.
Specifically, a plurality of branch material flow equalizing plates 7 are arranged in parallel to the plane of the feed inlet 4 and are uniformly arranged in the machine box body 1, so that blanking and flow dividing are facilitated.
In other embodiments, an air supply opening 10 is arranged on a side wall of the lower end of the machine box body 1 opposite to the air inlet 5, and the air supply opening 10 provides air supply air flow to further separate materials.
In other embodiments, the air supply device further comprises an air supply guide plate 9, wherein the air supply guide plate 9 is rotatably installed at the air supply opening 10, so that the direction of air supply flow can be adjusted, and the optimization of material distribution is realized.
In other embodiments, the screening machine is fixedly connected with the machine box body 1 through a flange 3 fixed on the periphery of the feeding hole 4, and the machine box body is sealed with the screening machine through a gasket, so that the stable flow direction of the airflow is ensured.
Specifically, the case body 1 comprises an upper case body and a lower case body, the feeding port 4 is arranged on one side of the upper case body, the screening machine is arranged at the feeding port 4, and the inclination angle of the plane where the screening machine is located relative to the vertical plane is larger than that of the other side wall arranged relative to the plane. The surface of the feed inlet is provided with an angle to facilitate blanking and screening.
More specifically, the inclination angle of the plane of the screening machine relative to the vertical plane is 40-60.
More specifically, the distributing and flow equalizing plate 7 is provided with a plurality of through holes, and the upper surface of the distributing and flow equalizing plate 7 is vertically and integrally provided with a plurality of distributing and blocking pieces 72 relative to the distributing and flow equalizing plate 7. Realizing the dispersion screening of the materials.
The specific implementation process comprises the following steps:
the screening machine is fixedly connected with the powder selecting machine, sealing is realized by a flange mounting sealing gasket on the peripheral side of the air inlet, the air inlet fan is connected with the air inlet and the air outlet of the powder selecting machine through a dust collection pipeline, the dust collection speed of the dust collection pipeline is higher than that of the air inlet, the materials fall into the screening machine box after falling into the screening machine and pass through screening, the materials fall in a waterfall shape, the materials are further divided and screened and dispersed through a material dividing and equalizing flow plate and a screen, one part of the materials vertically fall through a material dividing and dividing flow plate, one part of the materials fall through the dividing and dividing end of the dividing flow plate and pass through the screen for separating and screening, the air inlet fan blows high-speed airflow into the powder selecting machine to perform aerodynamic separation on fine dust, and the air volume extracted by the dust collection pipeline is higher than the air volume entering the powder selecting machine fan, so the air supplementing opening can supplement a part of the air volume, and the air supplementing airflow enters the powder selecting machine through an air supplementing guide plate with adjustable angle according to the set direction, the material is blown away and separated.
The material-separating flow-equalizing plate in the powder concentrator can guide and divide the air flow entering the powder concentrator again, blow the material away again and separate the powder, finally discharge the qualified material through the discharge hole, and the dust-containing gas enters the dust remover through the air outlet to be filtered.
The utility model discloses integral type selection powder machine air supplement mouth sets up adjustable angle guide plate under the screening machine, and control air current flow direction can reduce the interference of vortex when selecting powder to the selection powder machine. The material distributing and flow equalizing plate is arranged to realize the distribution and dispersion of materials, and the material distributing and flow equalizing plate is provided with the through holes and the distribution separation blades, so that the materials can fall down conveniently by screening. The powder concentrator has the advantages of fewer easily-damaged parts, more convenient installation and maintenance, long replacement period and low use cost. The aggregate bin discrepancy in elevation that can also utilize the screening machine is installed, and area is little, and equipment drops into fewly, and the maintenance cost is low, just the utility model discloses selection powder machine simple structure, the quality is light, can use with other equipment combination, and practical range is wide, can be used to mine, building materials, water conservancy, a plurality of trades such as smelting.
For the device and the using method disclosed by the embodiment, the description is simple because the device and the using method correspond to the method disclosed by the embodiment, and the relevant points can be referred to the description of the method part.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. An integrated powder concentrator under a sieving machine is characterized by comprising a machine box body (1) and a plurality of distributing flow equalizing plates (7);
the upper end of the machine box body (1) is provided with an air outlet (6), the lower end of the machine box body is provided with a discharge hole (11), one side wall of the machine box body (1) is obliquely arranged, and the side wall is provided with a feed port (4); the feed inlet (4) is connected with a sieving machine; the lower end of the machine box body (1) is provided with an air inlet (5); a plurality of divide material flow equalizing plate (7) upper and lower level install in quick-witted box (1), and a plurality of divide material flow equalizing plate (7) branch material mouth (71) one end all installs screen cloth (8), just screen cloth (8) are in quick-witted box (1) inner wall is fixed.
2. The integrated powder concentrator under screening machine according to claim 1, characterized in that the sidewall of the machine box body (1) is provided with a plurality of access holes (2).
3. The integrated powder concentrator under screening machine according to claim 1, characterized in that the distribution directions of the plurality of distribution flow equalizing plates (7) are parallel to the feeding port plane and are uniformly arranged in the machine box body (1).
4. The integrated powder concentrator under screening machine according to claim 1, characterized in that an air supplement opening (10) is arranged on one side wall of the lower end of the machine box body (1) opposite to the air inlet (5).
5. The integrated powder concentrator under screening machine according to claim 4, further comprising an air supplement guide plate (9), wherein the air supplement guide plate (9) is rotatably installed at the air supplement opening (10).
6. The integrated powder concentrator under screening machine according to any one of claims 1 to 5, characterized in that the screening machine is fixed with the machine box body (1) through a flange (3) fixed on the periphery of the feeding hole (4).
7. The integrated powder concentrator under screening machine according to any one of claims 1 to 5, wherein the machine box body (1) comprises an upper box body and a lower box body, the feeding port (4) is arranged on one side of the upper box body, the screening machine is arranged at the feeding port (4), and the inclination angle of the plane of the screening machine relative to the vertical plane is larger than that of the other side wall arranged opposite to the plane.
8. The integrated powder concentrator under screening machine according to any one of claims 1 to 5, wherein the inclination angle of the plane of the screening machine to the vertical plane is 40-60 degrees.
9. The integrated powder concentrator under screening machine according to claim 1, wherein a plurality of through holes are provided on the distributing flow-equalizing plate (7), and a plurality of flow-dividing blocking pieces (72) are vertically and integrally provided on the upper surface of the distributing flow-equalizing plate (7) relative to the distributing flow-equalizing plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022505735.3U CN214077853U (en) | 2020-11-03 | 2020-11-03 | Integrated powder selecting machine under screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022505735.3U CN214077853U (en) | 2020-11-03 | 2020-11-03 | Integrated powder selecting machine under screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214077853U true CN214077853U (en) | 2021-08-31 |
Family
ID=77447147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022505735.3U Active CN214077853U (en) | 2020-11-03 | 2020-11-03 | Integrated powder selecting machine under screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214077853U (en) |
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2020
- 2020-11-03 CN CN202022505735.3U patent/CN214077853U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211015 Address after: 100000 room 1405, 14 / F, building 3, yard 3, Zhonghe Road, Fengtai District, Beijing (Park) Patentee after: BEIJING CLEAN TECH ENVIRONEMNT Co.,Ltd. Address before: 101300 No. 22, xiyitiao, Jiaozhuanghu village, longwantun Town, Shunyi District, Beijing Patentee before: Wang Jianxun |
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| TR01 | Transfer of patent right |