CN220991044U - Fine tailing stoving grinding system - Google Patents
Fine tailing stoving grinding system Download PDFInfo
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- CN220991044U CN220991044U CN202322868249.1U CN202322868249U CN220991044U CN 220991044 U CN220991044 U CN 220991044U CN 202322868249 U CN202322868249 U CN 202322868249U CN 220991044 U CN220991044 U CN 220991044U
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- 238000000227 grinding Methods 0.000 title claims abstract description 100
- 238000012216 screening Methods 0.000 claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 238000001035 drying Methods 0.000 claims abstract description 28
- 239000008187 granular material Substances 0.000 claims abstract description 17
- 239000004576 sand Substances 0.000 claims abstract description 14
- 238000000926 separation method Methods 0.000 claims abstract 2
- 238000007599 discharging Methods 0.000 claims description 31
- 239000000463 material Substances 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 claims description 24
- 239000000428 dust Substances 0.000 claims description 15
- 239000002245 particle Substances 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 241000883990 Flabellum Species 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000003756 stirring Methods 0.000 abstract description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 239000006004 Quartz sand Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010811 mineral waste Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The application provides a fine tailing drying and grinding system, and relates to the technical field of tailing processing. Including the working chamber, be used for feeding screening frame and be used for the grinding mechanism to the tailing granule grinding, the feed interface has been seted up at the working chamber top, feed interface and feeding screening frame bottom looks block, the inside ejection of compact screening mechanism that is provided with of working chamber, the working chamber is inside to be provided with feeding grinding chamber and ejection of compact storage chamber by ejection of compact screening mechanism separation, the inside grinding mechanism that is used for grinding the tailing granule that is provided with of feeding grinding chamber. This fine tail sand stoving grinding system, through the setting of working chamber bottom ejection of compact stoving mechanism, the fine tail sand that makes after grinding can be through the stirring of hot-blast stoving cooperation stirring pole, carries out stable drying treatment to the fine tail sand after grinding the branch sieve in the working chamber bottom to the convenience carries out subsequent collection and storage to fine tail sand, has improved the suitability in the device use.
Description
Technical Field
The application relates to the technical field of tailing processing, in particular to a fine tailing drying and grinding system.
Background
The tailings are waste discharged from ore mills after grinding ores and selecting useful components under specific economic and technical conditions, are solid mineral waste materials generally formed by naturally dehydrating tailing pulp discharged from the ore mills, are main components of solid industrial waste materials, are also main materials for processing machine-made sand to replace natural sand, and often are processed by using tailing processing equipment in the process of processing the tailings into the machine-made sand.
For example, chinese patent publication No. CN212758859U discloses a quartz sand tailing treatment device, when quartz sand tailings are ground, the motor drives the rotating shaft to rotate, the rotating shaft rotates to drive a plurality of gears and corresponding grinding rollers simultaneously, the grinding rollers driven by the gears meshed with each other can grind quartz sand tailings entering from the top, the ground tailings flow out through the discharge port, a vibrating motor is fixedly mounted on one end of the top surface of the grinding box, a feeding ring is fixedly mounted in the middle of the top surface of the grinding box, a plurality of filtering grooves are symmetrically formed on the outer side of the circumference of the feeding ring, a filter screen is fixedly mounted in the inner part of the feeding ring, a collecting hopper is fixedly sleeved on the outer side of the circumference of the feeding ring, a waste mouth is fixedly mounted on one side of the collecting hopper, when tailings are filtered, tailings and the filtered tailings and tailings are conveyed into the collecting hopper through the filtering grooves.
However, in the above patent, although the structure of the prior art can be used to grind the tailing particles sent into the grinding box and pre-filter the tailing particles sent into the grinding box, when such a device is actually used, the tailing particles are generally formed by crushing tailings after natural dehydration, after grinding in the grinding box, the ground fine tailings still have the condition of being partially moist, which affects the collection and storage of the fine tailings, and the feeding ring for pre-filtering the tailing particles to be processed is often exposed at the top of the device, and when the tailing particles to be processed are fed and screened, dust pollution is easily caused to the outside.
Disclosure of utility model
(One) solving the technical problems
In order to overcome the defects in the prior art, the application provides a fine tailing drying and grinding system, which solves the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the application is realized by the following technical scheme: the utility model provides a fine tailing stoving grinding system, includes the working chamber, is used for the feeding screening frame and is used for the grinding mechanism to the tailing granule grinding, the feeding interface has been seted up at the working chamber top, feeding interface and feeding screening frame bottom looks block, the working chamber inside is provided with ejection of compact screening mechanism, the working chamber inside is separated by ejection of compact screening mechanism and is provided with feeding grinding chamber and ejection of compact storage chamber, the feeding grinding intracavity portion is provided with the grinding mechanism that is used for the grinding of tailing granule, just the working chamber bottom is provided with the ejection of compact stoving mechanism that is used for the drying of fine tailing, and ejection of compact stoving mechanism includes turns over material pole and two sets of hot-blast chambeies.
Through adopting above-mentioned technical scheme, can deposit the fine tailings of depositing in the chamber to the ejection of compact through the setting of work chamber bottom ejection of compact stoving mechanism, can collect the drying treatment.
Preferably, the two groups of hot air cavities are symmetrically arranged on two sides of the bottom of the working cavity, an electric heating plate is arranged in each hot air cavity, a plurality of groups of air inlets are formed in one side of each hot air cavity in a penetrating mode, the other side of each hot air cavity penetrates through the top of the discharging storage cavity, and air inlet fan blades are fixedly embedded in each air inlet.
Through adopting above-mentioned technical scheme, can be through opening of air inlet flabellum in the air intake, the electric heating plate in the hot-blast chamber of cooperation is opened, with hot-blast letting in the ejection of compact and deposit the chamber.
Preferably, the bottom of the working cavity is fixedly provided with a material turning motor, the output end of the material turning motor penetrates through the inside of the discharging storage cavity, one end of the material turning rod is connected with the inner wall of the discharging storage cavity through a bearing seat, and the other end of the material turning rod is connected with the output end of the material turning motor.
Through adopting above-mentioned technical scheme, can drive the stirring rod through turning over the opening of material motor and deposit the fine tailings in the chamber to the ejection of compact to cooperate hot-blast to carry out the high-efficient drying to fine tailings.
Preferably, the bottom of the working cavity is provided with a discharge pipeline in a penetrating manner, and a plurality of groups of supporting feet are symmetrically arranged at the bottom of the working cavity.
Through adopting above-mentioned technical scheme, can discharge the fine tailings after drying in the working chamber through the bleeder line.
Preferably, the inside feeding sieve that is provided with of feeding screening frame, feeding sieve one end is connected with feeding screening frame inner wall rotation, feeding screening frame leans on to be connected one side with feeding sieve and is provided with the sieve export, feeding screening frame keeps away from and is connected one side fixed mounting with feeding sieve has first vibrating motor, just first vibrating motor output runs through with feeding screening frame mutually, and first vibrating motor output fixed mounting has the transmission piece.
Through adopting above-mentioned technical scheme, can set up through feeding sieve and first vibrating motor, filter the tailing granule that gets into the working chamber, massive granule and the tail mud in the screening tailing granule to massive granule and the tail mud that will sieve the department are sent out from the sieve material export.
Preferably, the grinding mechanism comprises a gear transmission cavity and two groups of grinding rollers, wherein the gear transmission cavity is fixed with the top of the working cavity, one ends of the two groups of grinding rollers are connected with the inner wall of the feeding grinding cavity through bearing blocks, and the other ends of the two groups of grinding rollers penetrate through the inside of the gear transmission cavity.
Through adopting above-mentioned technical scheme, can grind the processing through the synchronous rotation of two sets of grinding roller to the tailing granule that sends into the feeding and grinds the chamber.
Preferably, two sets of meshing gears connected in a meshing manner are arranged in the gear transmission cavity, the two sets of meshing gears are respectively connected with the end parts of the two sets of grinding rollers, a grinding motor is fixedly arranged outside the gear transmission cavity, the output end of the grinding motor penetrates through the gear transmission cavity, and meanwhile, the output end of the grinding motor is connected with one set of meshing gears.
Through adopting above-mentioned technical scheme, can drive two sets of meshing gears and carry out synchronous rotation through grinding motor's opening to drive two sets of grinding rollers and carry out synchronous rotation.
Preferably, the discharging screening mechanism comprises a discharging screening plate, one end of the discharging screening plate is rotationally connected with the inner wall of the working cavity, a disqualified material outlet is formed in one side, connected with the discharging screening plate, of the working cavity, a second vibration motor is fixedly mounted on one side, connected with the discharging screening plate, of the working cavity, the output end of the second vibration motor penetrates through the working cavity, and a transmission block is fixedly mounted at the output end of the second vibration motor.
Through adopting above-mentioned technical scheme, can drive the ejection of compact screening board and shake at work chamber inside through the opening of second vibration motor, divide the fine tailings after grinding and sieve to the disqualified tailings granule that will screen out is sent out from the disqualified material export of work chamber one side.
Preferably, the dust removing mechanism is fixedly arranged at the top of the working cavity and comprises a supporting frame, an air suction cavity is formed in the top of the supporting frame, and an external pipeline connected with the air suction cavity in a penetrating mode is arranged at the top surface of the supporting frame.
Through adopting above-mentioned technical scheme, can be through external pipeline and external suction pump and air pipe's connection, the cooperation chamber that induced drafts collects the dust that produces in the device work.
(III) beneficial effects
The application provides a fine tailing drying and grinding system. The beneficial effects are as follows:
1. This fine tail sand stoving grinding system, through the setting of working chamber bottom ejection of compact stoving mechanism, the fine tail sand that makes after grinding can be through the stirring of hot-blast stoving cooperation stirring pole, carries out stable drying treatment to the fine tail sand after grinding the branch sieve in the working chamber bottom to the convenience carries out subsequent collection and storage to fine tail sand, has improved the suitability in the device use.
2. This fine tailing stoving grinding system, through the setting of working chamber top feed inlet department feeding screening frame, can carry out stable prefiltering to the tailing granule of sending into the working chamber, and through the setting of working chamber top dust removal mechanism, can be when the device is used, stably collect the produced dust of tailing granule processing, avoid dust pollution to the outside causing pollution.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings which are needed in the description of the embodiments or the prior art will be briefly described below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art
FIG. 1 is a schematic diagram of the overall outline structure of the present application;
FIG. 2 is a cross-sectional view of the back-side profile structure of the present application;
FIG. 3 is a cross-sectional view of the bottom profile construction of the present application;
FIG. 4 is a schematic view of the semi-sectional structure of the present application;
FIG. 5 is a front view in cross section of the structure of the present application;
FIG. 6 is a side elevational view in cross-section of the present application;
fig. 7 is an enlarged schematic view of fig. 5 a according to the present application.
In the figure: 1. a working chamber; 101. a feed port; 102. a discharge pipe; 103. supporting feet; 2. a feed screening frame; 201. a screen outlet; 210. a feeding sieve plate; 211. a first vibration motor; 3. a grinding mechanism; 301. a grinding roller; 310. a gear transmission cavity; 311. a meshing gear; 312. a grinding motor; 4. a discharging and drying mechanism; 401. a hot air chamber; 410. a turning rod; 411. a turning motor; 5. a discharging and screening mechanism; 501. a discharging screening plate; 502. a second vibration motor; 503. a reject outlet; 6. a dust removing mechanism; 601. a support frame; 602. an air suction cavity; 603. and (5) externally connecting a pipeline.
Detailed Description
The application is further illustrated by the figures and examples.
Referring to fig. 1 to 7, an embodiment of the present application provides a fine tailing drying and grinding system, including a working chamber 1, a feeding screening frame 2 for feeding and screening, and a grinding mechanism 3 for grinding fine tailings particles, a feeding interface 101 is provided at the top of the working chamber 1, the feeding interface 101 is engaged with the bottom of the feeding screening frame 2, a discharging and screening mechanism 5 is provided inside the working chamber 1, a feeding grinding chamber and a discharging and storing chamber are separately provided inside the working chamber 1 by the discharging and screening mechanism 5, the grinding mechanism 3 for grinding fine tailings particles is provided inside the feeding grinding chamber, a discharging and drying mechanism 4 for drying fine tailings is provided at the bottom of the working chamber 1, and the discharging and drying mechanism 4 includes a turning rod 410 and two groups of hot air chambers 401.
Two sets of hot-blast chamber 401 symmetry set up in work chamber 1 bottom both sides, and hot-blast chamber 401 is inside to be provided with the electrical heating board, and hot-blast chamber 401 one side runs through and has seted up multiunit air intake, and hot-blast chamber 401 opposite side runs through mutually with ejection of compact storage chamber top to multiunit air intake is inside all to inlay to establish and is fixed with the air inlet flabellum.
Referring to fig. 4 and 5, in one aspect of the present application, a material turning motor 411 is fixedly installed at the bottom of the working chamber 1, the output end of the material turning motor 411 penetrates through the inside of the material discharging storage chamber, one end of a material turning rod 410 is connected with the inner wall of the material discharging storage chamber through a bearing seat, and the other end of the material turning rod 410 is connected with the output end of the material turning motor 411.
Referring to fig. 3, in one aspect of the present application, a discharging pipeline 102 is installed at the bottom of the working chamber 1 in a penetrating manner, and multiple groups of supporting legs 103 are symmetrically arranged at the bottom of the working chamber 1.
Referring to fig. 2 to 4, in an aspect of the present application, a feed screen plate 210 is disposed inside a feed screen frame 2, one end of the feed screen plate 210 is rotatably connected to an inner wall of the feed screen frame 2, a screen outlet 201 is disposed on a side of the feed screen frame 2, which is connected to the feed screen plate 210, a first vibration motor 211 is fixedly mounted on a side of the feed screen frame 2, which is far away from the feed screen plate 210, an output end of the first vibration motor 211 penetrates the feed screen frame 2, and a transmission block is fixedly mounted on an output end of the first vibration motor 211.
Referring to fig. 4 to 6, in one aspect of the present application, the grinding mechanism 3 includes a gear transmission chamber 310 fixed to the top of the working chamber 1 and two sets of grinding rollers 301, one end of the two sets of grinding rollers 301 is connected to the inner wall of the feed grinding chamber through a bearing housing, and the other end of the two sets of grinding rollers 301 is penetrated through the inside of the gear transmission chamber 310.
The inside meshing gear 311 that is provided with two sets of meshing connections of gear transmission chamber 310, two sets of meshing gear 311 are connected with two sets of grinding roller 301 tip respectively, and the outside fixed mounting in gear transmission chamber 310 has grinding motor 312, and grinding motor 312 output runs through with gear transmission chamber 310, grinding motor 312 output is connected with a set of meshing gear 311 simultaneously, in this device use, through grinding motor 312's opening, can drive two sets of meshing gear 311 in the inside of gear transmission chamber 310 and rotate in step, and through two sets of meshing gear 311 and two sets of grinding roller 301 one end connection, can drive two sets of grinding roller 301 and rotate in step, grind the tailing granule that sends into the feeding grinding chamber.
Referring to fig. 4, 5 and 7, in one aspect of the present application, the discharging screening mechanism 5 includes a discharging screening plate 501, one end of the discharging screening plate 501 is rotatably connected with an inner wall of the working chamber 1, a reject material outlet 503 is opened on one side of the working chamber 1, which is connected with the discharging screening plate 501, a second vibration motor 502 is fixedly installed on one side of the working chamber 1, which is connected with the discharging screening plate 501, an output end of the second vibration motor 502 penetrates the working chamber 1, and a transmission block is fixedly installed at an output end of the second vibration motor 502.
Referring to fig. 1 to 3, in one aspect of the present application, a dust removing mechanism 6 is fixedly mounted on the top of a working chamber 1, the dust removing mechanism 6 includes a supporting frame 601, an air suction chamber 602 is provided on the top of the supporting frame 601, an external pipeline 603 connected with the air suction chamber 602 in a penetrating manner is provided on the top surface of the supporting frame 601, and when the device is in use, the external pipeline 603 is connected with an external air suction pump and a ventilation pipeline, and the dust generated in the operation of the device can be collected by matching with the air suction chamber 602 and the alignment mounting of a feeding interface 101 and a feeding screening frame 2 on the top of the working chamber 1.
Working principle: when the fine tailing stoving grinding system is used, the setting of multiunit supporting legs 103 should be passed through at first, the device is supported and is placed the position that needs to use, and be connected with external induced draft pump and air pipe through external pipeline 603, be connected with outside dust collection device with the dust removal mechanism 6 at working chamber 1 top, use with the installation that accomplishes the device, in this device use, through placing the tailing granule that waits to handle in the feeding screening frame 2 at working chamber 1 top, can cooperate opening of first vibration motor 211, send into working chamber 1 with the tailing granule sieve, in this process, through the opening of working chamber 1 one side grinding motor 312, can drive two sets of grinding rollers 301 to carry out the grinding treatment to the tailing granule that sends into working chamber 1 top, and through the opening of grinding motor 312 bottom second vibration motor 502, can drive the ejection of compact screening board 501 in working chamber 1 to the fine tailing that grinds, send into the ejection of compact chamber of working chamber 1 bottom through the screening, and with disqualification material follow working chamber 1 side and send out the hot-blast channel 503 through the hot-blast motor, can be opened through the hot-blast channel 401 to the hot-blast channel setting up in the hot-blast channel 401 simultaneously, can be opened to the fine tailing through the hot-blast channel setting up in the hot-blast channel setting of the hot-blast drying device, the ejection of compact chamber 1 bottom is finished.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a fine tailing stoving grinding system, includes working chamber (1), is used for feeding screening's feeding screening frame (2) and is used for grinding mechanism (3) to the tailing granule grind, feed interface (101) have been seted up at working chamber (1) top, feed interface (101) and feeding screening frame (2) bottom looks block, its characterized in that: the utility model discloses a fine sand drying device, including work chamber (1), work chamber (1) inside is provided with ejection of compact screening mechanism (5), work chamber (1) inside is provided with feeding grinding chamber and ejection of compact by ejection of compact screening mechanism (5) separation and deposits the chamber, feeding grinding intracavity portion is provided with grinding mechanism (3) that are used for grinding the sand particle of tail, just work chamber (1) bottom is provided with ejection of compact drying mechanism (4) that are used for drying fine sand, and ejection of compact drying mechanism (4) are including turning over material pole (410) and two sets of hot-blast chamber (401).
2. The fine tailings drying and grinding system of claim 1 wherein: two sets of hot-blast chamber (401) symmetry sets up in work chamber (1) bottom both sides, hot-blast chamber (401) inside is provided with the electrical heating board, multiunit air intake has been seted up in running through in hot-blast chamber (401) one side, just hot-blast chamber (401) opposite side runs through with ejection of compact storage chamber top mutually, and multiunit air intake is inside all to inlay to establish and is fixed with the air inlet flabellum.
3. The fine tailings drying and grinding system of claim 2 wherein: the bottom of the working cavity (1) is fixedly provided with a material turning motor (411), the output end of the material turning motor (411) penetrates through the inside of the discharging storage cavity, one end of a material turning rod (410) is connected with the inner wall of the discharging storage cavity through a bearing seat, and the other end of the material turning rod (410) is connected with the output end of the material turning motor (411).
4. The fine tailings drying and grinding system of claim 1 wherein: the bottom of the working cavity (1) is provided with a discharge pipeline (102) in a penetrating mode, and a plurality of groups of supporting feet (103) are symmetrically arranged at the bottom of the working cavity (1).
5. The fine tailings drying and grinding system of claim 1 wherein: the novel vibrating screen comprises a feeding screening frame (2), wherein a feeding screen plate (210) is arranged inside the feeding screening frame (2), one end of the feeding screen plate (210) is rotationally connected with the inner wall of the feeding screening frame (2), a screening outlet (201) is formed in one side, connected with the feeding screen plate (210), of the feeding screening frame (2), a first vibrating motor (211) is fixedly arranged on one side, far away from the feeding screen plate (210), of the feeding screening frame (2), the output end of the first vibrating motor (211) penetrates through the feeding screening frame (2), and a transmission block is fixedly arranged at the output end of the first vibrating motor (211).
6. The fine tailings drying and grinding system of claim 1 wherein: the grinding mechanism (3) comprises a gear transmission cavity (310) fixed with the top of the working cavity (1) and two groups of grinding rollers (301), one end of each grinding roller (301) is connected with the inner wall of the feeding grinding cavity through a bearing seat, and the other end of each grinding roller (301) penetrates through the inside of the gear transmission cavity (310).
7. The fine tailings drying and grinding system of claim 6 wherein: the grinding device is characterized in that two groups of meshing gears (311) which are connected in a meshing manner are arranged in the gear transmission cavity (310), the two groups of meshing gears (311) are respectively connected with the end parts of the two groups of grinding rollers (301), a grinding motor (312) is fixedly arranged outside the gear transmission cavity (310), the output end of the grinding motor (312) penetrates through the gear transmission cavity (310), and meanwhile, the output end of the grinding motor (312) is connected with one group of meshing gears (311).
8. The fine tailings drying and grinding system of claim 1 wherein: the discharging screening mechanism (5) comprises a discharging screening plate (501), one end of the discharging screening plate (501) is rotationally connected with the inner wall of the working cavity (1), the working cavity (1) is connected with the discharging screening plate (501) in a leaning way, a disqualified material outlet (503) is formed in one side of the working cavity (1), a second vibration motor (502) is fixedly arranged on one side of the working cavity (1) which is connected with the discharging screening plate (501), the output end of the second vibration motor (502) penetrates through the working cavity (1), and a transmission block is fixedly arranged at the output end of the second vibration motor (502).
9. The fine tailings drying and grinding system of claim 1 wherein: the dust removing device is characterized in that a dust removing mechanism (6) is fixedly arranged at the top of the working cavity (1), the dust removing mechanism (6) comprises a supporting frame (601), an air suction cavity (602) is arranged at the top of the supporting frame (601), and an external pipeline (603) penetrating and connected with the air suction cavity (602) is arranged at the top surface of the supporting frame (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322868249.1U CN220991044U (en) | 2023-10-25 | 2023-10-25 | Fine tailing stoving grinding system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322868249.1U CN220991044U (en) | 2023-10-25 | 2023-10-25 | Fine tailing stoving grinding system |
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| CN220991044U true CN220991044U (en) | 2024-05-24 |
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| CN202322868249.1U Active CN220991044U (en) | 2023-10-25 | 2023-10-25 | Fine tailing stoving grinding system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118874634A (en) * | 2024-09-29 | 2024-11-01 | 江苏安全技术职业学院 | Vertical shaft impact crusher with dehydration function and crushing method |
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2023
- 2023-10-25 CN CN202322868249.1U patent/CN220991044U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118874634A (en) * | 2024-09-29 | 2024-11-01 | 江苏安全技术职业学院 | Vertical shaft impact crusher with dehydration function and crushing method |
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