CN221208502U - Coal mine coal dressing double-vortex cyclone - Google Patents
Coal mine coal dressing double-vortex cyclone Download PDFInfo
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- CN221208502U CN221208502U CN202322484649.2U CN202322484649U CN221208502U CN 221208502 U CN221208502 U CN 221208502U CN 202322484649 U CN202322484649 U CN 202322484649U CN 221208502 U CN221208502 U CN 221208502U
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- 239000003245 coal Substances 0.000 title claims abstract description 68
- 238000000926 separation method Methods 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 claims description 2
- 238000005065 mining Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 52
- 238000007790 scraping Methods 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000011362 coarse particle Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Abstract
The utility model discloses a coal mine coal dressing double-vortex cyclone which comprises a box body, wherein a rotary screen scraping mechanism is arranged in the box body and comprises a first shell, the outer wall of the first shell is fixedly connected with the box body, and the upper end of a first connecting rod is fixedly connected with a conical filter cylinder. According to the utility model, through the cooperation of the separation box and the secondary filtering mechanism, the raw coal particles and the gangue particles on the second filter screen are pushed to the third filter screen, and the raw coal particles and the gangue particles with larger sizes are secondarily filtered in the mode, so that the waste of the raw coal particles and the gangue particles with smaller sizes is avoided, the working cost of the double-vortex cyclone is reduced, the first bevel gear drives the second bevel gear to rotate through the cooperation of the box body and the rotary scraping mechanism, and the brush scraping plate can clean the conical filter cylinder while rotating, thereby avoiding blockage, and further improving the working efficiency of the double-vortex cyclone.
Description
Technical field:
The utility model relates to the technical field of mineral separation equipment, in particular to a coal mine coal separation double-vortex cyclone.
The background technology is as follows:
Cyclone is a common separation and classification device, and is based on the principle of centrifugal sedimentation. Because of the size difference between coarse particles and fine particles, the coarse particles are subjected to centrifugal force, centripetal buoyancy force, fluid drag force and the like, most of the coarse particles are discharged through a bottom flow port of the cyclone under the action of centrifugal sedimentation, and most of the fine particles are discharged through an overflow pipe, thereby achieving the purpose of separation and classification. Because the cyclone has no moving parts and has high separation efficiency, the cyclone can be used as the first-choice equipment for coal dressing.
For example, the coal mine coal dressing double-vortex cyclone with the authorized bulletin number of CN219168648U is characterized in that raw coal discharged from the upper cavity and the lower cavity is further spirally separated from stones through the second cone cyclone pipe and is discharged from the bottom material port, fine raw coal particles which are further separated can be discharged from the cyclone at the overflow position of the second discharge pipe and the first discharge pipe, and the fine degree of separated raw coal particles is higher because the raw coal particles and the stone grinding particles which are led in by the first cone cyclone pipe are relatively smaller, so that the processing efficiency and the fine degree of separation are further improved, and the problem that the fine function of product subdivision is not provided in the related technology is solved. However, when raw coal particles and gangue particles are added into the shell, the raw coal particles and the gangue particles can directly fall on the second separating disc, and separation treatment can not be carried out later, so that the working cost of the double-vortex cyclone is increased. Meanwhile, the coal mine coal dressing double-vortex cyclone is characterized in that the conical filter cylinder can be blocked by raw coal particles and gangue particles with larger sizes, so that the filtering efficiency of the conical filter cylinder is reduced, and the working efficiency of the double-vortex cyclone is reduced.
The utility model comprises the following steps:
The utility model aims to provide a coal mine coal dressing double-vortex cyclone, which aims to solve the problems that when raw coal particles and gangue particles are added into a shell, the raw coal particles and the gangue particles possibly directly fall on a second feed divider and are not separated later, so that the working cost of the double-vortex cyclone is increased, a conical filter cylinder can be blocked by raw coal particles and gangue particles with larger sizes, the filtering efficiency of the conical filter cylinder is reduced, and the working efficiency of the double-vortex cyclone is reduced.
The utility model is implemented by the following technical scheme: the utility model provides a two vortex cyclones of coal mine coal preparation, includes the box, the inside of box is equipped with rotates scrapes net mechanism, it includes first casing to rotate scrapes net mechanism, the outer wall of first casing links to each other with the box is fixed, the inner wall of first casing passes through the support and links to each other with first motor is fixed, the output shaft of first motor links to each other with first bevel gear is fixed, first bevel gear links to each other with the second bevel gear meshing, the second bevel gear links to each other with the third bevel gear meshing, the upper end of first bevel gear links to each other with first connecting rod is fixed, the first connecting rod runs through the third bevel gear through the through-hole, the upper end of third bevel gear links to each other with the second connecting rod is fixed, the second connecting rod cup joints with first connecting rod mutually, the upper end and the brush scraper blade of second connecting rod link to each other fixedly, the outer wall and the toper cartridge filter of brush scraper blade laminate mutually, the upper end and the toper cartridge filter of first connecting rod link to each other.
The inner wall of box links to each other with the baffle is fixed, the outer wall of baffle passes through the bearing and rotates with the separate box and link to each other, the upper end bearing of separate box links to each other with the toper cartridge filter is fixed.
The outer wall of separate box is equipped with secondary filter mechanism, secondary filter mechanism includes second casing and third filter screen, the outer wall of second casing links to each other with separate box is fixed, the inner wall of second casing links to each other with electric telescopic handle's bottom mounting, electric telescopic handle's tip links to each other with the push pedal is fixed, the outer wall of second casing links to each other with the second filter screen is fixed, the lower extreme of second filter screen is laminated with the piece that beats mutually, the lower extreme of beating the piece links to each other with the third connecting rod is fixed, the one end of third connecting rod links to each other with the box activity through round pin axle and spout, the middle part of third connecting rod links to each other with first spacing groove is fixed, the upper end of first spacing groove links to each other with the second spacing groove is fixed, the inner wall of first spacing groove links to each other with the second carousel is sliding, the outer wall of first carousel links to each other with the output shaft of second motor is fixed, the outer wall of second motor links to each other with the box is fixed through the support, first carousel links to each other with the second carousel is fixed, the processing on the separate box.
The upper end of box links to each other with the feed inlet is fixed, the inner wall of box links to each other with the third motor is fixed through the support, the inner wall of box links to each other with the fourth motor is fixed through the support.
The output shaft of the third motor is fixedly connected with the first spiral blade, the output shaft of the fourth motor is fixedly connected with the second spiral blade, the outer wall of the first spiral blade is rotationally connected with the first discharge port through a pin shaft, and the outer wall of the second spiral blade is rotationally connected with the second discharge port through a pin shaft.
The outer wall of the second connecting rod is fixedly connected with the second supporting plate, and the outer wall of the separate box is fixedly connected with the first supporting plate.
The outer wall of toper cartridge filter links to each other with gathering the material funnel is fixed, gather the lower extreme of material funnel and the fixed continuous of first filter screen.
The utility model has the advantages that:
1. According to the double-vortex cyclone, the first rotating disc is driven by the second motor to rotate through the cooperation of the separate box and the secondary filtering mechanism, the first rotating disc drives the second rotating disc to rotate, the first limiting groove is driven by the first rotating disc to move, the second limiting groove is driven by the second rotating disc to move, the third connecting rod is driven by the first limiting groove to rotate, the knocking block is driven by the third connecting rod to knock the second filter screen to drive the push plate to approach the third filter screen, raw coal particles and gangue particles on the second filter screen are pushed to the third filter screen, the raw coal particles and gangue particles with larger sizes are filtered secondarily through the mode, waste of raw coal particles and gangue particles with smaller sizes is avoided, and the working cost of the double-vortex cyclone is reduced.
2. Through the cooperation of box and rotation scraping net mechanism, first motor drives first bevel gear and rotates, and first bevel gear drives second bevel gear and rotates, and second bevel gear drives third bevel gear and rotate, and first bevel gear drives first connecting rod and rotates, and first connecting rod drives the conical filter cartridge and rotate, and third bevel gear drives the second connecting rod and rotates, and the second connecting rod drives the brush scraper blade and rotates, can make the brush scraper blade clear up the conical filter cartridge when rotating through above-mentioned mode, avoids blockking up to double vortex swirler's work efficiency has been improved.
Description of the 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 diagram of a coal mine coal dressing double-vortex cyclone according to an embodiment of the utility model;
FIG. 2 is a schematic front cross-sectional view of FIG. 1 of a coal mine coal dressing double vortex cyclone in accordance with an embodiment of the present utility model;
FIG. 3 is an enlarged schematic view of a portion A in FIG. 2 of a coal mine coal dressing double vortex cyclone according to an embodiment of the present utility model;
FIG. 4 is a schematic side view in partial cross-section of FIG. 3 of a coal mine coal dressing double vortex cyclone in accordance with an embodiment of the utility model.
In the figure: 1. the device comprises a box body, 2 parts of a rotary screen scraping mechanism, 201 parts of a first shell, 202 parts of a first motor, 203 parts of a first bevel gear, 204 parts of a second bevel gear, 205 parts of a third bevel gear, 206 parts of a first connecting rod, 207 parts of a brush scraping plate, 208 parts of a second connecting rod, 3 parts of a conical filter cartridge, 4 parts of a material collecting funnel, 5 parts of a separate box, 6 parts of a second filtering mechanism, 601 parts of a second shell, 602 parts of an electric telescopic rod, 603 parts of a push plate, 604 parts of a second filter screen, 605 parts of a knocking block, 606 parts of a third connecting rod, 607 parts of a first limiting groove, 608 parts of a second limiting groove, 609 parts of a first rotary table, 610 parts of a second rotary table, 611 parts of a second rotary table, 612 parts of a third filter screen, 7 parts of a feed inlet, 8 parts of a partition board, 9 parts of a first rotary table, 10 parts of a third motor, 11 parts of a first rotary table, 12 parts of a first discharge port, 13 parts of a fourth motor, 14 parts of a second rotary table, 15 parts of a second rotary table, 16 parts of a first filter screen, 17 parts of a second discharge port.
The specific embodiment is as follows:
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model is further described below with reference to the accompanying drawings:
Example 1:
Please refer to fig. 1-4: in this embodiment, a colliery coal dressing double vortex swirler, including box 1, the inside of box 1 is equipped with rotates scrapes net mechanism 2, it includes first casing 201 to rotate scrapes net mechanism 2, the outer wall of first casing 201 links to each other with box 1 is fixed, the position of first casing 201 has been fixed to box 1, the inner wall of first casing 201 passes through the support and links to each other with first motor 202 is fixed, the position of first motor 202 has been fixed to first casing 201, the size selection of first motor 202 is according to actual demand, the selection satisfies the work needs can, the output shaft of first motor 202 links to each other with first bevel gear 203 is fixed, first motor 202 drives first bevel gear 203 and rotates, first bevel gear 203 and second bevel gear 204 meshing link to each other, first bevel gear 203 drives second bevel gear 204 and rotates, second bevel gear 204 and third bevel gear 205 meshing link to each other, the upper end of first casing 203 links to each other with first motor 206 is fixed, first bevel gear 206 rotates, first connecting rod 206 runs through the through-hole and runs through third bevel gear 205, the upper end of third bevel gear 205 and second bevel gear 208 drive the brush 206 is fixed with the brush tip brush 207, the second brush is connected with the fixed brush tip brush 207, the brush 3 is connected with the brush 3, the brush 3 is connected with the fixed brush tip brush 207, the brush 3 is connected with the tip brush 3.
The outer wall of the separation tank 5 is provided with a secondary filtering mechanism 6, the secondary filtering mechanism 6 comprises a second shell 601 and a third filter screen 612, the outer wall of the second shell 601 is fixedly connected with the separation tank 5, the second shell 601 is fixed on the separation tank 5, the inner wall of the second shell 601 is fixedly connected with the bottom end of the electric telescopic rod 602, the position of the electric telescopic rod 602 is fixed on the second shell 601, the size of the electric telescopic rod 602 is selected according to actual requirements, the working requirements are met, the end part of the electric telescopic rod 602 is fixedly connected with the push plate 603, the electric telescopic rod 602 drives the push plate 603 to move, the outer wall of the second shell 601 is fixedly connected with the second filter screen 604, the second shell 601 is fixed with the position of the second filter screen 604, the lower end of the second filter screen 604 is attached to the knocking block 605, the knocking block 605 is close to the second filter screen 604, the lower end of the knocking block 605 is fixedly connected with the third connecting rod 606, the third connecting rod 606 drives the knocking block 605 to rotate, one end of the third connecting rod 606 is movably connected with the box body 1 through a pin shaft and a chute, the third connecting rod 606 rotates on the box body 1, the middle part of the third connecting rod 606 is fixedly connected with the first limiting groove 607, the third connecting rod 606 drives the first limiting groove 607 to move, the upper end of the first limiting groove 607 is fixedly connected with the second limiting groove 608, the first limiting groove 607 drives the second limiting groove 608 to move, the inner wall of the first limiting groove 607 is slidably connected with the first rotary disc 609, the first rotary disc 609 drives the first limiting groove 607 to rotate, the inner wall of the second limiting groove 608 is slidably connected with the second rotary disc 610, the second rotary disc 610 drives the second limiting groove 608 to move, the outer wall of the first rotary disc 609 is fixedly connected with the output shaft of the second motor 611, the second motor 611 drives the first rotary disc 609 to rotate, the size of the second motor 611 is selected according to actual requirements, the outer wall of the second motor 611 is fixedly connected with the box body 1 through a bracket, the box body 1 is fixedly connected with the position of the second motor 611, the first rotary table 609 is fixedly connected with the second rotary table 610, the first rotary table 609 drives the second rotary table 610 to rotate, the third filter screen 612 is processed on the box 5, and the third filter screen 612 is fixed on the surface of the box 5.
The inner wall of the box body 1 is fixedly connected with the partition plate 8, the outer wall of the partition plate 8 is rotationally connected with the partition plate 5 through a bearing, the partition plate 5 rotates on the partition plate 8, the upper end of the partition plate 5 is fixedly connected with the conical filter cylinder 3, the conical filter cylinder 3 drives the partition plate 5 to rotate, the upper end of the box body 1 is fixedly connected with the feed inlet 7, the box body 1 is fixedly connected with the feed inlet 7 through a bracket, the inner wall of the box body 1 is fixedly connected with the third motor 10 through a bracket, the box body 1 is fixedly connected with the position of the third motor 10, the size selection of the third motor 10 can meet the working requirement according to the actual requirement, the inner wall of the box body 1 is fixedly connected with the fourth motor 13 through the bracket, the box body 1 is fixedly connected with the position of the fourth motor 13, the size selection of the fourth motor 13 can meet the working requirement according to the actual requirement, the output shaft of the third motor 10 is fixedly connected with the first spiral blade 11, the third motor 10 drives the first spiral blade 11 to rotate, the output shaft of the fourth motor 13 is fixedly connected with the second spiral blade 14, the fourth motor 13 drives the second spiral blade 14 to rotate, the outer wall of the first spiral blade 11 is rotationally connected with the first discharge port 12 through a pin shaft, the first spiral blade 11 rotates on the first discharge port 12, the outer wall of the second spiral blade 14 is rotationally connected with the second discharge port 15 through a pin shaft, the second spiral blade 14 rotates on the second discharge port 15, the outer wall of the second connecting rod 208 is fixedly connected with the second supporting plate 17, the second connecting rod 208 drives the second supporting plate 17 to rotate, the outer wall of the separation tank 5 is fixedly connected with the first supporting plate 9, the separation tank 5 drives the first supporting plate 9 to move, the outer wall of the conical filter cylinder 3 is fixedly connected with the collecting funnel 4, the conical filter cylinder 3 drives the collecting funnel 4 to move, the lower end of the material collecting funnel 4 is fixedly connected with the first filter screen 16.
Working principle:
When the coal mine coal dressing double-vortex cyclone is used, raw coal particles and gangue particles are firstly fed into the box body 1, then an external power supply of the first motor 202 is connected, the first motor 202 is started, the first motor 202 drives the first bevel gear 203 to rotate, the first bevel gear 203 drives the second bevel gear 204 to rotate, the second bevel gear 204 drives the third bevel gear 205 to rotate, the first bevel gear 203 drives the first connecting rod 206 to rotate, the first connecting rod 206 drives the conical filter cartridge 3 to rotate, the third bevel gear 205 drives the second connecting rod 208 to rotate, the second connecting rod 208 drives the brush scraping plate 207 to rotate, and the brush scraping plate 207 cleans the conical filter cartridge 3 while rotating, so that blockage is avoided. Raw coal particles and gangue particles with smaller sizes directly fall into the separate box 5 through the conical filter cylinder 3, raw coal particles and gangue particles with larger sizes fall from the collecting hopper 4 through the first filter screen 16 and fall above the second filter screen 604, then an external power supply of the second motor 611 is connected, the second motor 611 is started, the second motor 611 drives the first rotary plate 609 to rotate, the first rotary plate 609 drives the second rotary plate 610 to rotate, the first rotary plate 609 drives the first limit groove 607 to move, the second rotary plate 610 drives the second limit groove 608 to move, the first limit groove 607 drives the third connecting rod 606 to rotate, the third connecting rod 606 drives the knocking block 605 to knock the second filter screen 604, then an external power supply of the electric telescopic rod 602 is connected, the electric telescopic rod 602 drives the push plate 603 to approach the third filter screen 612, the raw coal particles and the gangue particles on the second filter screen 604 are pushed to the third filter screen 612, so that the raw coal particles and the gangue particles with larger sizes are secondarily filtered, the raw coal particles and the gangue particles with smaller sizes enter the separation box 5 through the third filter screen 612, the raw coal particles and the gangue particles in the separation box 5 fall on the second supporting plate 17, the second connecting rod 208 drives the second supporting plate 17 to rotate, the raw coal particles and the gangue particles are moved to the first discharging hole 12, an external power supply of the third motor 10 is connected, the third motor 10 is started, the third motor 10 drives the first spiral blade 11 to rotate, the raw coal particles and the gangue particles with smaller sizes are sent out of the box, the raw coal particles and the gangue particles with larger sizes fall on the first supporting plate 9, the separation box 5 drives the first supporting plate 9 to rotate, the raw coal particles and the gangue particles with larger sizes are sent to the upper part of the second discharging hole 15, the external power supply of the fourth motor 13 is connected, the fourth motor 13 is started, the fourth motor 13 drives the second spiral blade 14 to rotate, and the second spiral blade 14 sends out raw coal particles and gangue particles with larger sizes from the box body 1 through the second discharge hole 15, so that double-vortex cyclone ore dressing work is completed.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a two vortex cyclones of colliery coal dressing, includes box (1), its characterized in that, the inside of box (1) is equipped with rotates and scrapes net mechanism (2), rotate and scrape net mechanism (2) including first casing (201), the outer wall of first casing (201) is fixed continuous with box (1), the inner wall of first casing (201) is fixed continuous with first motor (202) through the support, the output shaft of first motor (202) is fixed continuous with first bevel gear (203), first bevel gear (203) and second bevel gear (204) meshing link to each other, second bevel gear (204) and third bevel gear (205) meshing link to each other, the upper end of first bevel gear (203) and first connecting rod (206) are fixed continuous, first connecting rod (206) runs through third bevel gear (205) through the through-hole, the upper end of third bevel gear (205) and second connecting rod (208) are fixed continuous, second connecting rod (208) and first connecting rod (206) are fixed continuous with first bevel gear (204), the upper end of second bevel gear (203) and third connecting rod (206) are fixed with the brush (3) and are fixed with the brush end of connecting rod (207), the brush is fixed with the brush (3).
2. The coal mine coal dressing double-vortex cyclone according to claim 1, wherein the inner wall of the box body (1) is fixedly connected with the partition plate (8), the outer wall of the partition plate (8) is rotatably connected with the separation box (5) through a bearing, and the upper end of the separation box (5) is fixedly connected with the conical filter cartridge (3).
3. The coal mine coal dressing double vortex cyclone according to claim 2, wherein the outer wall of the separation tank (5) is provided with a secondary filtering mechanism (6), the secondary filtering mechanism (6) comprises a second shell (601) and a third filter screen (612), the outer wall of the second shell (601) is fixedly connected with the separation tank (5), the inner wall of the second shell (601) is fixedly connected with the bottom end of an electric telescopic rod (602), the end part of the electric telescopic rod (602) is fixedly connected with a push plate (603), the outer wall of the second shell (601) is fixedly connected with a second filter screen (604), the lower end of the second filter screen (604) is attached to a knocking block (605), the lower end of the knocking block (605) is fixedly connected with a third connecting rod (606), one end of the third connecting rod (606) is movably connected with the separation tank (1) through a pin shaft and a sliding groove, the middle part of the third connecting rod (606) is fixedly connected with a first limit groove (607), the upper end of the first limit groove (607) is fixedly connected with a second limit groove (608), the lower end of the first motor (607) is fixedly connected with a second output shaft (609) is fixedly connected with a second rotary disc (609), the outer wall of the second motor (611) is fixedly connected with the box body (1) through a bracket, the first rotary table (609) is fixedly connected with the second rotary table (610), and the third filter screen (612) is processed on the separation box (5).
4. The coal mine coal dressing double-vortex cyclone according to claim 1, wherein the upper end of the box body (1) is fixedly connected with the feeding hole (7), the inner wall of the box body (1) is fixedly connected with the third motor (10) through a bracket, and the inner wall of the box body (1) is fixedly connected with the fourth motor (13) through a bracket.
5. The coal mine coal dressing double-vortex cyclone according to claim 4, wherein the output shaft of the third motor (10) is fixedly connected with the first spiral blade (11), the output shaft of the fourth motor (13) is fixedly connected with the second spiral blade (14), the outer wall of the first spiral blade (11) is rotationally connected with the first discharge port (12) through a pin shaft, and the outer wall of the second spiral blade (14) is rotationally connected with the second discharge port (15) through a pin shaft.
6. A coal mining double vortex cyclone according to claim 2, characterized in that the outer wall of the second connecting rod (208) is fixedly connected with the second supporting plate (17), and the outer wall of the separate tank (5) is fixedly connected with the first supporting plate (9).
7. The coal mine coal dressing double vortex cyclone according to claim 1, wherein the outer wall of the conical filter cylinder (3) is fixedly connected with the material collecting funnel (4), and the lower end of the material collecting funnel (4) is fixedly connected with the first filter screen (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322484649.2U CN221208502U (en) | 2023-09-12 | 2023-09-12 | Coal mine coal dressing double-vortex cyclone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322484649.2U CN221208502U (en) | 2023-09-12 | 2023-09-12 | Coal mine coal dressing double-vortex cyclone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221208502U true CN221208502U (en) | 2024-06-25 |
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ID=91576425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322484649.2U Active CN221208502U (en) | 2023-09-12 | 2023-09-12 | Coal mine coal dressing double-vortex cyclone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221208502U (en) |
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2023
- 2023-09-12 CN CN202322484649.2U patent/CN221208502U/en active Active
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