CN114713492A - Double-layer sieve device for sieving ceramsite - Google Patents
Double-layer sieve device for sieving ceramsite Download PDFInfo
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- CN114713492A CN114713492A CN202210479789.8A CN202210479789A CN114713492A CN 114713492 A CN114713492 A CN 114713492A CN 202210479789 A CN202210479789 A CN 202210479789A CN 114713492 A CN114713492 A CN 114713492A
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- 238000007873 sieving Methods 0.000 title claims abstract description 11
- 238000012216 screening Methods 0.000 claims description 29
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 22
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
- B07B1/26—Revolving drums with additional axial or radial movement of the drum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- 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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a double-layer sieve device for sieving ceramsite, which belongs to the technical field of ceramsite production equipment and comprises a base, wherein the upper end of the base is provided with a mounting rack, the side edge of the mounting rack is provided with a fixed block, the upper end of the fixed block is provided with a first motor, the upper end of the mounting rack is provided with a double-layer sieve subassembly, and the lower end of the base is provided with a vibration assembly; the vibrating component comprises a vibrating box, a crankshaft, a shaft diameter, a first mounting seat, a connecting rod, a second motor and a second mounting seat, wherein the vibrating box is arranged at the lower end of the base.
Description
Technical Field
The invention belongs to the technical field of ceramsite production equipment, and particularly relates to a double-layer sieve device for sieving ceramsite.
Background
Ceramsite, as its name implies, is a ceramic particle. Most of the appearance characteristics of the ceramsite are round or oval spheres, but some imitation gravel ceramsite are not round or oval spheres but are irregular gravel. The shape of the ceramsite varies with the process. The surface of the ceramic porcelain is provided with a hard shell which is ceramic or enamel, has the functions of water resistance and gas retention and endows the ceramic grains with higher strength. Because the raw materials for producing the ceramsite are many, and the variety of the ceramsite is also many, the color is also many.
Chinese patent application No. 201921639724.5 discloses a screening device for ceramsite with different particle sizes, wherein when the ceramsite is screened, part of the ceramsite blocks the screening mesh, so that the problem of poor sieving effect of the ceramsite is caused; the screening device is arranged to screen through a single-layer drum screen, and the screening effect cannot reach an ideal state.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides a double-layer sieve device for sieving ceramsite, which has the characteristics of vibration effect of the device and double-layer sieving effect of the device.
In order to achieve the purpose, the invention provides the following technical scheme: a double-layer screen device for screening ceramsite comprises a base, wherein a mounting frame is arranged at the upper end of the base, a fixed block is arranged on the side edge of the mounting frame, a first motor is arranged at the upper end of the fixed block, a double-layer screen subassembly is arranged at the upper end of the mounting frame, and a vibration assembly is arranged at the lower end of the base; the utility model discloses a vibration assembly, including vibrations case, bent axle, axle footpath, mount pad one, connecting rod, motor two and mount pad two, wherein, the lower extreme of base is provided with the vibrations case, the side of vibrations case is provided with motor two, the side of motor two is located the inside of vibrations case and is provided with the bent axle, the side of bent axle is provided with the axle footpath, the upper end in axle footpath is provided with mount pad one, the upper end of mount pad one is provided with the connecting rod, the upper end of connecting rod is provided with mount pad two.
Preferably, the vibrations subassembly still includes spout and slide, wherein, the lower extreme of base is located the inside of vibrations case and is provided with the slide, the side of vibrations case is provided with the spout that corresponds the slide side.
Preferably, the other end of the crankshaft is rotatably connected with the vibration box through a first bearing.
Preferably, the vibration assembly further comprises a first rotating shaft and a second rotating shaft, wherein one end of the connecting rod is rotatably connected with one end of the mounting seat through the first rotating shaft, and the other end of the connecting rod is rotatably connected with the second mounting seat through the second rotating shaft.
Preferably, sponge filling layers are arranged on two sides of the interior of the vibration box.
Preferably, the double-layer sieve subassembly includes urceolus one, urceolus two, urceolus three, urceolus four, connecting block, dwang, inner tube and screening hole, wherein, the upper end edge of mounting bracket is provided with urceolus one, the side of urceolus one is provided with urceolus four, the side of urceolus four is provided with urceolus three, the side of urceolus three is provided with urceolus two, the inside of urceolus two is provided with the inner tube, the surface of inner tube is provided with the screening hole, the side of inner tube passes through connecting block and urceolus two fixed connection, the inside that the side of motor one is located the inner tube is provided with the dwang.
Preferably, the double-layer sieve subassembly further comprises a second bearing and a support frame, wherein the support frame is arranged in the inner cylinder, and the second bearing corresponding to the rotating rod is arranged in the center of the support frame.
Preferably, the first outer cylinder, the second outer cylinder, the third outer cylinder and the fourth outer cylinder are fixedly connected through bolts.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the vibration component is arranged, and the vibration component can vibrate the double-layer drum sieve, so that the problem that the sieve pores are blocked by ceramsite during screening is avoided, and the stability of the device in the vibration process can be improved by arranging the sliding plate and the sliding groove, so that the sieve pores of the double-layer drum sieve are prevented from being blocked by ceramsite during screening.
2. The sponge filling layers are arranged on two sides of the interior of the vibration box, so that the device can provide buffering force when vibrating, and the vibration box is protected.
3. By arranging the double-layer sieving subassembly, the sieving yield of the ceramsite can be doubled, and meanwhile, the lower limit content of the size of the sieved ceramsite product in each section is less, and the particle size distribution is more uniform.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the shock assembly of the present invention;
FIG. 3 is a perspective view of a double layer screen subassembly of the present invention;
FIG. 4 is a perspective view of the position of the inner barrel of the present invention;
in the figure: 1. a base; 2. a vibration assembly; 201. a vibration box; 202. a first bearing; 203. a crankshaft; 204. the diameter of the shaft; 205. a first mounting seat; 206. a first rotating shaft; 207. a connecting rod; 208. a second motor; 209. a chute; 210. a slide plate; 211. a second mounting seat; 212. a second rotating shaft; 3. a mounting frame; 4. a double layer screen subassembly; 401. a first outer cylinder; 402. a second outer cylinder; 403. an outer barrel III; 404. an outer cylinder IV; 405. connecting blocks; 406. a support frame; 407. a second bearing; 408. rotating the rod; 409. an inner barrel; 410. sieving holes; 5. a first motor; 6. and (5) fixing blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-4, the present invention provides the following technical solutions: a double-layer screen device for screening ceramsite comprises a base 1, wherein an installation frame 3 is arranged at the upper end of the base 1, a fixed block 6 is arranged on the side edge of the installation frame 3, a motor I5 is arranged at the upper end of the fixed block 6, a double-layer screen subassembly 4 is arranged at the upper end of the installation frame 3, and a vibration assembly 2 is arranged at the lower end of the base 1; the vibration assembly 2 comprises a vibration box 201, a crankshaft 203, a shaft diameter 204, a first mounting seat 205, a connecting rod 207, a second motor 208 and a second mounting seat 211, wherein the vibration box 201 is arranged at the lower end of the base 1, the second motor 208 is arranged on the side of the vibration box 201, the crankshaft 203 is arranged inside the vibration box 201 on the side of the second motor 208, the shaft diameter 204 is arranged on the side of the crankshaft 203, the first mounting seat 205 is arranged at the upper end of the shaft diameter 204, the connecting rod 207 is arranged at the upper end of the first mounting seat 205, and the second mounting seat 211 is arranged at the upper end of the connecting rod 207.
Specifically, the vibration assembly 2 further comprises a sliding groove 209 and a sliding plate 210, wherein the sliding plate 210 is arranged at the lower end of the base 1 inside the vibration box 201, the sliding groove 209 corresponding to the side edge of the sliding plate 210 is arranged at the side edge of the vibration box 201,
through adopting above-mentioned technical scheme, can promote the stability of shaking 2 vibrations processes of shaking.
Specifically, the other end of the crankshaft 203 is rotatably connected with the vibration box 201 through a bearing I202,
by adopting the technical scheme, the crankshaft 203 can be prevented from being locked by rotation.
Specifically, the vibration assembly 2 further includes a first rotating shaft 206 and a second rotating shaft 212, wherein one end of the connecting rod 207 is rotatably connected to the first mounting seat 205 through the first rotating shaft 206, the other end of the connecting rod 207 is rotatably connected to the second mounting seat 211 through the second rotating shaft 212,
by adopting the above technical scheme, the crankshaft 203 rotates to drive the shaft diameter 204 to rotate, and the shaft diameter 204 rotates to drive the connecting rod 207 to drive the sliding plate 210 to vibrate.
Specifically, sponge filling layers are arranged on two sides of the interior of the vibration box 201,
by adopting the technical scheme, the device can provide a buffering force during vibration.
When the vibrating screen is used, the second motor 208 is turned on, the second motor 208 drives the crankshaft 203 to rotate through the first bearing 202, the crankshaft 203 rotates to drive the shaft diameter 204 to rotate, the shaft diameter 204 rotates to drive the connecting rod 207 to vibrate up and down, one end of the connecting rod 207 is rotatably connected with the first mounting seat 205 through the first rotating shaft 206, the other end of the connecting rod 207 is rotatably connected with the second mounting seat 211 through the second rotating shaft 212, the connecting rod 207 can drive the sliding plate 210 to vibrate up and down, and the stability of the vibrating process of the vibrating component 2 can be improved through the sliding groove 209 which is arranged on the side edge of the vibrating box 201 and corresponds to the side edge of the sliding plate 210, so that the ceramsite is prevented from blocking meshes of the double-layer drum screen during screening;
example 2
The present embodiment is different from embodiment 1 in that: the double-layer sieve subassembly 4 comprises a first outer cylinder 401, a second outer cylinder 402, a third outer cylinder 403, a fourth outer cylinder 404, a connecting block 405, a rotating rod 408, an inner cylinder 409 and sieve holes 410, wherein the upper end edge of the mounting frame 3 is provided with the first outer cylinder 401, the side edge of the first outer cylinder 401 is provided with the fourth outer cylinder 404, the side edge of the fourth outer cylinder 404 is provided with the third outer cylinder 403, the side edge of the third outer cylinder 403 is provided with the second outer cylinder 402, the inner cylinder 409 is arranged in the second outer cylinder 402, the surface of the inner cylinder 409 is provided with the sieve holes 410, the side edge of the inner cylinder 409 is fixedly connected with the second outer cylinder 402 through the connecting block 405, the side edge of the first motor 5 is positioned in the inner cylinder 409 and is provided with the rotating rod 408,
through adopting above-mentioned technical scheme, can promote the screening effect of device to the haydite.
Specifically, the double-layer screen subassembly 4 further comprises a second bearing 407 and a support frame 406, wherein the support frame 406 is arranged inside the inner cylinder 409, the second bearing 407 corresponding to the rotating rod 408 is arranged at the central position of the support frame 406,
by adopting the above technical scheme, the rotation rod 408 can be prevented from being locked by rotation.
Specifically, the first outer cylinder 401, the second outer cylinder 402, the third outer cylinder 403 and the fourth outer cylinder 404 are fixedly connected through bolts,
by adopting the technical scheme, the outer barrel can be conveniently assembled.
When the ceramsite screening machine is used, the outer cylinder II 402, the outer cylinder III 403, the outer cylinder IV 404 and the outer cylinder I401 are fixed together through bolts, the screening meshes of the outer cylinder II 402, the outer cylinder III 403, the outer cylinder IV 404 and the outer cylinder I401 are sequentially arranged from large to small, the inner cylinder 409 is arranged in the outer cylinder II 402, the outer cylinder III 403, the outer cylinder IV 404 and the outer cylinder I401 through the connecting block 405, the screening holes 410 are formed in the surface of the inner cylinder 409, the supporting frame 406 is arranged on the side edge of the inner cylinder 409, ceramsite is placed in the supporting frame 406, the motor I5 is turned on, the motor I5 drives the rotating rod 408 to rotate through the bearing II 407, so that the inner cylinder 409 drives the outer cylinder II 402, the outer cylinder III 403, the outer cylinder IV 404 and the outer cylinder I401 to screen ceramsite with different sizes, the ceramsite screening yield can be improved by more than one time, and the content of the lower limit of the size of a screening ceramsite product at each section is less, the particle size distribution is more uniform.
The working principle and the using process of the invention are as follows: when the vibrating screen is used, the second motor 208 is turned on, the second motor 208 drives the crankshaft 203 to rotate through the first bearing 202, the crankshaft 203 rotates to drive the shaft diameter 204 to rotate, the shaft diameter 204 rotates to drive the connecting rod 207 to vibrate up and down, one end of the connecting rod 207 is rotatably connected with the first mounting seat 205 through the first rotating shaft 206, the other end of the connecting rod 207 is rotatably connected with the second mounting seat 211 through the second rotating shaft 212, the connecting rod 207 can drive the sliding plate 210 to vibrate up and down, and the stability of the vibrating process of the vibrating component 2 can be improved through arranging the sliding groove 209 corresponding to the side edge of the sliding plate 210 on the side edge of the vibrating box 201, so that the ceramsite is prevented from blocking meshes of the double-layer rotary screen during screening; the outer cylinder II 402, the outer cylinder III 403, the outer cylinder IV 404 and the outer cylinder I401 are fixed together through bolts, the screening meshes of the outer cylinder II 402, the outer cylinder III 403, the outer cylinder IV 404 and the outer cylinder I401 are sequentially arranged from large to small, an inner cylinder 409 is arranged in the outer cylinder II 402, the outer cylinder III 403, the outer cylinder IV 404 and the outer cylinder I401 through a connecting block 405, screening holes 410 are formed in the surface of the inner cylinder 409, a supporting frame 406 is arranged on the side edge of the inner cylinder 409, ceramsite is placed in the supporting frame 406, a motor I5 is opened, the motor I5 drives a rotating rod 408 to rotate through a bearing II 407, so that the inner cylinder 409 drives the outer cylinder II 402, the outer cylinder III 403, the outer cylinder IV 404 and the outer cylinder I401 to screen ceramsite with different sizes, the component can improve the screening yield of the ceramsite with more than one time, and simultaneously, the content of the screened ceramsite product at each section is lower limit, the particle size distribution is more uniform.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a double-deck sieve device for haydite screening, includes base (1), its characterized in that: the upper end of the base (1) is provided with a mounting rack (3), the side edge of the mounting rack (3) is provided with a fixing block (6), the upper end of the fixing block (6) is provided with a first motor (5), the upper end of the mounting rack (3) is provided with a double-layer sieve subassembly (4), and the lower end of the base (1) is provided with a vibration subassembly (2);
vibrations subassembly (2) are including vibrations case (201), bent axle (203), axle footpath (204), mount pad (205), connecting rod (207), motor two (208) and mount pad two (211), wherein, the lower extreme of base (1) is provided with vibrations case (201), the side of vibrations case (201) is provided with motor two (208), the inside that the side of motor two (208) is located vibrations case (201) is provided with bent axle (203), the side of bent axle (203) is provided with axle footpath (204), the upper end of axle footpath (204) is provided with mount pad one (205), the upper end of mount pad one (205) is provided with connecting rod (207), the upper end of connecting rod (207) is provided with mount pad two (211).
2. The double-layer screen device for screening ceramsite according to claim 1, wherein the double-layer screen device comprises: the vibration assembly (2) further comprises a sliding groove (209) and a sliding plate (210), wherein the sliding plate (210) is arranged in the vibration box (201) at the lower end of the base (1), and the sliding groove (209) corresponding to the side edge of the sliding plate (210) is formed in the side edge of the vibration box (201).
3. The double-layer screen device for screening ceramsite according to claim 1, wherein the double-layer screen device comprises: the other end of the crankshaft (203) is rotatably connected with the vibration box (201) through a bearing I (202).
4. The double-layer screen device for screening ceramsite according to claim 1, wherein the double-layer screen device comprises: the vibration assembly (2) further comprises a first rotating shaft (206) and a second rotating shaft (212), wherein one end of the connecting rod (207) is rotatably connected with the first mounting seat (205) through the first rotating shaft (206), and the other end of the connecting rod (207) is rotatably connected with the second mounting seat (211) through the second rotating shaft (212).
5. The double-layer screen device for screening ceramsite according to claim 1, wherein the double-layer screen device comprises: sponge filling layers are arranged on two sides of the interior of the vibration box (201).
6. The double-layer sieve device for sieving ceramsite according to claim 1, wherein the double-layer sieve device comprises: the double-layer sieve subassembly (4) comprises a first outer cylinder (401), a second outer cylinder (402), a third outer cylinder (403), a fourth outer cylinder (404), a connecting block (405), a rotating rod (408), an inner cylinder (409) and sieve holes (410), wherein a first outer cylinder (401) is arranged at the edge of the upper end of the mounting rack (3), a fourth outer cylinder (404) is arranged on the side edge of the first outer cylinder (401), a third outer cylinder (403) is arranged on the side edge of the fourth outer cylinder (404), an outer cylinder II (402) is arranged on the side edge of the outer cylinder III (403), an inner cylinder (409) is arranged inside the outer cylinder II (402), the surface of the inner cylinder (409) is provided with screening holes (410), the side edge of the inner cylinder (409) is fixedly connected with the second outer cylinder (402) through a connecting block (405), and a rotating rod (408) is arranged inside the inner cylinder (409) at the side edge of the first motor (5).
7. The double-layer screen device for screening ceramsite according to claim 6, wherein the double-layer screen device comprises: the double-layer sieve subassembly (4) further comprises a second bearing (407) and a support frame (406), wherein the support frame (406) is arranged in the inner cylinder (409), and the second bearing (407) corresponding to the rotating rod (408) is arranged at the center of the support frame (406).
8. The double-layer screen device for screening ceramsite according to claim 6, wherein the double-layer screen device comprises: the first outer cylinder (401), the second outer cylinder (402), the third outer cylinder (403) and the fourth outer cylinder (404) are fixedly connected through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210479789.8A CN114713492A (en) | 2022-05-05 | 2022-05-05 | Double-layer sieve device for sieving ceramsite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210479789.8A CN114713492A (en) | 2022-05-05 | 2022-05-05 | Double-layer sieve device for sieving ceramsite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114713492A true CN114713492A (en) | 2022-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210479789.8A Pending CN114713492A (en) | 2022-05-05 | 2022-05-05 | Double-layer sieve device for sieving ceramsite |
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| CN (1) | CN114713492A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190913722A (en) * | 1909-06-11 | 1910-04-14 | George Frederick Zimmer | A Combined Revolving and Reciprocating Sifting Conveyor. |
| CN103271415A (en) * | 2013-06-15 | 2013-09-04 | 湖南省林业科学院 | Rub type shelling and sorting machine for camellia fruits |
| CN204194264U (en) * | 2014-08-27 | 2015-03-11 | 山西富森能源科技有限公司 | Semi-finished product classification frequency conversion roto-siofter |
| CN204220444U (en) * | 2014-10-22 | 2015-03-25 | 新安县鑫岩陶粒砂有限公司 | Percussive Double-layer revolving drum screen |
| CN109225802A (en) * | 2018-11-09 | 2019-01-18 | 石城县恒兴选矿设备制造有限公司 | A kind of mining rotary screen of bilayer segmented |
| CN210207547U (en) * | 2019-06-12 | 2020-03-31 | 广西大及环保科技有限公司 | High-efficient solid useless sorting unit |
| CN215744653U (en) * | 2021-05-28 | 2022-02-08 | 河南郑矿机器有限公司 | Screening plant and use device's rotary equipment for haydite production |
-
2022
- 2022-05-05 CN CN202210479789.8A patent/CN114713492A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190913722A (en) * | 1909-06-11 | 1910-04-14 | George Frederick Zimmer | A Combined Revolving and Reciprocating Sifting Conveyor. |
| CN103271415A (en) * | 2013-06-15 | 2013-09-04 | 湖南省林业科学院 | Rub type shelling and sorting machine for camellia fruits |
| CN204194264U (en) * | 2014-08-27 | 2015-03-11 | 山西富森能源科技有限公司 | Semi-finished product classification frequency conversion roto-siofter |
| CN204220444U (en) * | 2014-10-22 | 2015-03-25 | 新安县鑫岩陶粒砂有限公司 | Percussive Double-layer revolving drum screen |
| CN109225802A (en) * | 2018-11-09 | 2019-01-18 | 石城县恒兴选矿设备制造有限公司 | A kind of mining rotary screen of bilayer segmented |
| CN210207547U (en) * | 2019-06-12 | 2020-03-31 | 广西大及环保科技有限公司 | High-efficient solid useless sorting unit |
| CN215744653U (en) * | 2021-05-28 | 2022-02-08 | 河南郑矿机器有限公司 | Screening plant and use device's rotary equipment for haydite production |
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Application publication date: 20220708 |
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