CN110976046A - Multi-stage smashing device for porcelain raw materials - Google Patents
Multi-stage smashing device for porcelain raw materials Download PDFInfo
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- CN110976046A CN110976046A CN201911317296.9A CN201911317296A CN110976046A CN 110976046 A CN110976046 A CN 110976046A CN 201911317296 A CN201911317296 A CN 201911317296A CN 110976046 A CN110976046 A CN 110976046A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/08—Mills with balls or rollers centrifugally forced against the inner surface of a ring, the balls or rollers of which are driven by a centrally arranged member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/20—Adding fluid, other than for crushing or disintegrating by fluid energy after crushing or disintegrating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a multi-stage smashing device for porcelain raw materials, which comprises a containing assembly, a pre-smashing assembly, a smashing assembly and a suction assembly, wherein the containing assembly comprises a supporting frame, a smashing tank, two groups of feeding pipes and discharging pipes, the pre-smashing assembly comprises two pairs of smashing motors, two pairs of smashing rollers and two groups of protective covers, the smashing assembly comprises a smashing motor, a driving shaft, a plurality of smashing knives, a screen, a grinding disc and two groups of grinding rollers, and the suction assembly comprises a fan, an air suction pipe and a filter screen. According to the invention, the containing assembly provides a crushing space, the pre-crushing assembly is used for crushing the entering raw materials, so that the subsequent crushing is facilitated, the crushed raw materials are crushed by the crushing assembly, a good crushing effect is achieved, the fan is used for sucking, and the negative pressure is provided by the suction of the fan, so that the dust is prevented from leaking and the environment is prevented from being polluted.
Description
Technical Field
The invention relates to the technical field of crushing of porcelain raw materials, in particular to a multistage crushing device for porcelain raw materials.
Background
Porcelain is a dental technique generally referred to as porcelain teeth. The prosthesis has the advantages of high strength of metal, beautiful appearance of porcelain, tooth verisimilitude, wear resistance and the like, and can achieve ideal function and shape of repairing missing anterior teeth and missing posterior teeth. Can perfect the pronunciation, and lead the prosthesis to be coordinated with the adjacent teeth, the mouth and the lip, the teeth and the surface shape, thereby providing the whole and harmonious aesthetic feeling for the prosthesis and other people.
The porcelain tooth can be divided into a precious metal porcelain tooth, a non-metal porcelain tooth and a full porcelain tooth according to materials, and no matter which kind of material of the porcelain tooth, the kinds of the raw materials contain a plurality of kinds, and the raw materials are generally required to be crushed and mixed, then are blended with water, are made into corresponding models, and then are placed into a porcelain oven to be fired.
At present, the motor is generally adopted to crush the raw materials to drive the crushing cutter to rotate so as to crush the raw materials, the pre-crushing of the raw materials is lacked, the subsequent crushing is not facilitated, and only single-stage crushing is generally utilized at present, and the good crushing effect is not facilitated to be achieved.
Disclosure of Invention
The invention aims to provide a multistage smashing device for porcelain raw materials, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a porcelain raw materials multi-stage reduction device, includes:
the receiving assembly comprises a supporting frame, a crushing tank, two groups of feeding pipes and a discharging pipe, wherein the crushing tank is arranged at the upper part of the supporting frame, an air inlet is formed in the upper side part of the crushing tank, the two groups of feeding pipes are symmetrically communicated with the top wall of the crushing tank, the side parts of the two groups of feeding pipes are hinged with cover plates, and the discharging pipe is communicated with the lower part of the crushing tank;
the pre-crushing assembly comprises two pairs of crushing motors, two pairs of crushing rollers and two groups of protective covers, wherein the two pairs of crushing motors are arranged on the side part of a crushing tank through a motor base, the two groups of crushing rollers are rotatably arranged inside the crushing tank through bearings, the output ends of the two pairs of crushing motors are respectively connected with the two pairs of crushing rollers through couplings, the upper parts of each pair of crushing rollers are opposite to the lower parts of the two groups of feeding pipes, the two groups of protective covers are respectively covered on the outer sides of the two pairs of crushing rollers, the two groups of protective covers are symmetrically arranged inside the crushing tank through connecting frames, the upper parts of the two groups of protective covers are opposite to the lower parts of the two groups of feeding pipes, and the lower parts of the two groups;
the grinding assembly comprises a grinding motor, a driving shaft, a plurality of grinding knives, a screen, a grinding disc and two groups of grinding rollers, wherein the grinding motor is arranged at the central part of the top wall of a grinding tank, the driving shaft is arranged at the output end of the grinding motor through a coupler, the driving shaft penetrates through the top wall of the grinding tank and extends into the grinding tank, the plurality of grinding knives are all arranged at the lateral part of the driving shaft through bolt annular arrays, the upper parts of the plurality of grinding knives are opposite to the lower part of a material guide pipe, the screen is arranged on the inner wall of the grinding tank, the upper part of the screen is opposite to the lower parts of the plurality of grinding knives, the grinding disc is arranged in the grinding tank, the two groups of grinding rollers are symmetrically and rotatably arranged at the lateral part of the driving shaft, the lower parts of the two groups of grinding;
and the suction assembly comprises a fan, an air suction pipe and a filter screen, the fan is arranged on the side part of the support frame through a fan seat, the air suction pipe is connected to the air inlet end of the fan through a flange in a sealing manner, the air inlet end of the air suction pipe is communicated with the lower side part of the crushing tank, and the filter screen is arranged between the crushing tank and the air suction pipe.
Preferably, the lower part main view cross-section of smashing the jar is the setting of falling hollow cylinder platform shape, the manometer is installed to the lateral part of smashing the jar, the roof central point of smashing the jar install with drive shaft complex bearing, the inner wall of smashing the jar is the smooth surface.
Preferably, the middle part of arranging the material pipe is installed electronic slide valve, arrange the lower part of material pipe and install quick-operation joint, arrange the central line of material pipe and smash the coaxial setting of jar central line.
Preferably, the output ends of each pair of crushing motors rotate in opposite directions, and the rotating speed of each pair of crushing motors is the same.
Preferably, a plurality of the lateral part of smashing the sword is clearance fit with the inner wall of smashing the jar, and a plurality of the cross-section of smashing the sword all is the arc setting.
Preferably, the aperture of the screen is 1cm-1.5cm, the lower annular array of the screen is provided with support rods, and the central part of the screen is in clearance fit with the outer wall of the driving shaft.
Preferably, the central part of mill dish is clearance fit with the lower extreme of drive shaft, the even equidistance of the central lateral part of mill dish has seted up the guide hole.
Preferably, the gas flowmeter is installed in the middle of the air suction pipe, and the electric regulating valve is installed in the middle of the air suction pipe.
Compared with the prior art, the invention has the beneficial effects that:
1. the crushing tank is used for providing a pre-crushing and crushing space, external raw materials are introduced into the crushing tank through the feeding pipe, the crushed materials are discharged through the discharging pipe, the crushing tank is supported through the support frame, the discharging pipe is reserved with a corresponding distance, and the discharging pipe is conveniently connected with external powder transfer equipment;
2. the two pairs of crushing rollers are driven to rotate by the operation of the two pairs of crushing motors, the raw materials falling from the feeding pipe are extruded by the rotation of the two pairs of crushing rollers, and the raw materials are fully contacted with the crushing rollers by covering the outer sides of the crushing rollers with the protective covers, so that the raw materials are prevented from directly falling onto the upper part of the screen without being crushed, a good pre-crushing effect is achieved, and the subsequent crushing is facilitated;
3. the pre-crushed raw materials fall into the upper part of the screen, the crushing motor is operated, the operation of the crushing motor drives the driving shaft to rotate, the rotation of the driving shaft drives the crushing cutter to rotate, the rotation of the crushing cutter is used for primarily crushing the raw materials falling onto the upper part of the screen, the raw materials after primary crushing are screened by the screen, the raw materials with the particle diameters meeting the requirements fall onto the upper part of the grinding disc, the raw materials with the particle diameters not meeting the requirements continue to be left on the upper part of the screen and continue to be crushed by the operation of the crushing cutter, the raw materials falling onto the upper part of the grinding disc are further crushed under the rotation of the grinding;
4. the lower inside of smashing the jar is sucked through the fan, maintains to smash the jar and is in the micro negative pressure environment, and the raw materials after conveniently smashing fall into the inside of arranging the material pipe, and can avoid the dust excessive that produces, avoids the polluted environment.
Drawings
FIG. 1 is a schematic front cross-sectional view of the present invention;
FIG. 2 is a schematic top sectional view of a portion of the crushing roller of the present invention;
FIG. 3 is a schematic top cross-sectional view of a portion of the screen of the present invention;
fig. 4 is a front sectional enlarged schematic view of a grinding disc part structure of the invention.
In the figure: 1. a containment assembly; 101. a support frame; 102. a grinding tank; 103. a feed pipe; 104. a discharge pipe; 105. an air inlet; 106. a cover plate; 2. a pre-crushing assembly; 201. a crushing motor; 202. a crushing roller; 203. a protective cover; 204. a connecting frame; 205. a material guide pipe; 3. a size reduction assembly; 301. a grinding motor; 302. a drive shaft; 303. a crushing knife; 304. screening a screen; 305. a grinding disc; 306. grinding the roller; 4. a suction assembly; 401. a fan; 402. an air intake duct; 403. a filter screen; 5. a pressure gauge; 6. an electric gate valve; 7. a quick coupling; 8. a support bar; 9. a material guide hole; 10. a gas flow meter; 11. an electric control valve.
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.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a porcelain raw materials multi-stage reduction device, includes: the containing assembly 1 comprises a supporting frame 101, a crushing tank 102, two groups of feeding pipes 103 and a discharging pipe 104, wherein the crushing tank 102 is installed on the upper portion of the supporting frame 101, the main section of the lower portion of the crushing tank 102 is in an inverted hollow cylindrical platform shape, a pressure gauge 5 is installed on the side portion of the crushing tank 102, a bearing matched with a driving shaft 302 is installed at the center of the top wall of the crushing tank 102, the inner wall of the crushing tank 102 is a smooth surface, an air inlet 105 is formed in the upper side portion of the crushing tank 102, the two groups of feeding pipes 103 are symmetrically communicated with the top wall of the crushing tank 102, cover plates 106 are hinged to the side portions of the two groups of feeding pipes 103, the discharging pipe 104 is communicated with the lower portion of the crushing tank 102, an electric gate valve 6 is installed in the middle of the discharging pipe 104, a quick connector 7 is installed on;
referring to fig. 1 and 2, the pre-crushing assembly 2 includes two pairs of crushing motors 201, two pairs of crushing rollers 202 and two sets of protection covers 203, the two pairs of crushing motors 201 are mounted on the side portions of the crushing tank 102 through motor bases, the rotation directions of the output ends of each pair of crushing motors 201 are opposite, the rotation speeds of each pair of crushing motors 201 are the same, the two sets of crushing rollers 202 are rotatably mounted inside the crushing tank 102 through bearings, the output ends of the two pairs of crushing motors 201 are respectively connected with the two pairs of crushing rollers 202 through couplers, the upper portions of each pair of crushing rollers 202 are opposite to the lower portions of the two sets of feeding pipes 103, the side portions of the plurality of crushing knives 303 are in clearance fit with the inner wall of the crushing tank 102, the sections of the plurality of crushing knives 303 are all arc-shaped, the two sets of protection covers 203 are respectively covered on the outer sides of the two pairs of crushing rollers, the upper parts of the two groups of protective covers 203 are opposite to the lower parts of the two groups of feeding pipes 103, and the lower parts of the two groups of protective covers 203 are provided with material guide pipes 205;
referring to fig. 1, 3 and 4, the pulverizing assembly 3 includes a pulverizing motor 301, a driving shaft 302, a plurality of pulverizing knives 303, a screen 304, a grinding disc 305 and two sets of grinding rollers 306, the pulverizing motor 301 is installed at the central portion of the top wall of the pulverizing tank 102, the driving shaft 302 is installed at the output end of the pulverizing motor 301 through a coupling, the driving shaft 302 penetrates through the top wall of the pulverizing tank 102 and extends into the pulverizing tank 102, the plurality of pulverizing knives 303 are all installed at the side portion of the driving shaft 302 through an annular array of bolts, the upper portions of the plurality of pulverizing knives 303 are opposite to the lower portions of the material guiding pipes 205, the screen 304 is installed at the inner wall of the pulverizing tank 102, the aperture of the screen 304 is 1cm-1.5cm, the annular array of the lower portion of the screen 304 is provided with a support rod 8, the central portion of the screen 304 is in clearance fit with the outer wall of the driving shaft 302, the, the center of the grinding disc 305 is in clearance fit with the lower end of the driving shaft 302, the center side of the grinding disc 305 is uniformly provided with material guiding holes 9 at equal intervals, two groups of grinding rollers 306 are symmetrically and rotatably arranged on the side of the driving shaft 302, the lower parts of the two groups of grinding rollers 306 are attached to the upper part of the grinding disc 305, and the upper parts of the two groups of grinding rollers 306 are opposite to the lower part of the screen 304;
referring to fig. 1 and the suction assembly 4, the suction assembly 4 includes a blower 401, an air suction pipe 402 and a filter screen 403, the blower 401 is mounted on a side portion of the support frame 101 through a blower mount, the air suction pipe 402 is connected to an air inlet end of the blower 401 through a flange seal, a gas flow meter 10 is mounted in a middle portion of the air suction pipe 402, an electric control valve 11 is mounted in a middle portion of the air suction pipe 402, the air inlet end of the air suction pipe 402 is communicated with a lower side portion of the crush can 102, and the filter screen 403 is disposed between the crush can 102.
The working principle is as follows: a pre-crushing and crushing space is provided by the crushing tank 102, external raw materials are introduced into the crushing tank 102 through the feeding pipe 103, crushed materials are discharged through the discharge pipe 104, the crushing tank 102 is supported through the support frame 101, a corresponding distance is reserved for the discharge pipe 104, and the discharge pipe 104 is conveniently connected with external powder transfer equipment;
the two pairs of crushing rollers 202 are driven to rotate by the operation of the two pairs of crushing motors 201, the raw materials falling from the feeding pipe 103 are extruded by the rotation of the two pairs of crushing rollers 202, and the protective cover 203 is covered on the outer side of the crushing rollers 202, so that the raw materials are fully contacted with the crushing rollers 202, the raw materials are prevented from directly falling onto the upper part of the screen 304 without being crushed, a good pre-crushing effect is achieved, and the subsequent crushing is facilitated;
the pre-crushed raw materials fall into the upper part of a screen 304, a crushing motor 301 is operated, the operation of the crushing motor 301 drives a driving shaft 302 to rotate, the rotation of the driving shaft 302 drives a crushing knife 303 to rotate, the rotation of the crushing knife 303 carries out primary crushing on the raw materials falling onto the upper part of the screen 304, the raw materials falling onto the upper part of a grinding disc 305 with the particle size meeting the requirement after being screened by the screen 304 are continuously remained on the upper part of the screen 304 and continuously crushed by the operation of the crushing knife 303, the raw materials falling onto the upper part of the grinding disc 305 are further crushed under the rotation of the driving shaft 302 driving a grinding roller 306, and a good crushing effect is achieved;
suck the lower inside of smashing jar 102 through fan 401, maintain smashing jar 102 and be in the micro negative pressure environment, the raw materials after conveniently smashing falls into the inside of arranging material pipe 104, and can avoid the dust of production excessive, avoids the polluted environment.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 porcelain raw materials multi-stage reduction device which characterized in that includes: the accommodating assembly (1) comprises a supporting frame (101), a crushing tank (102), two groups of feeding pipes (103) and a discharging pipe (104), wherein the crushing tank (102) is installed at the upper part of the supporting frame (101), an air inlet (105) is formed in the upper side part of the crushing tank (102), the two groups of feeding pipes (103) are symmetrically communicated with the top wall of the crushing tank (102), the side parts of the two groups of feeding pipes (103) are hinged with cover plates (106), and the discharging pipe (104) is communicated with the lower part of the crushing tank (102); the pre-crushing assembly (2) comprises two pairs of crushing motors (201), two pairs of crushing rollers (202) and two groups of protective covers (203), wherein the two pairs of crushing motors (201) are arranged on the side part of a crushing tank (102) through motor bases, the two groups of crushing rollers (202) are rotatably arranged inside the crushing tank (102) through bearings, the output ends of the two pairs of crushing motors (201) are respectively connected with the two pairs of crushing rollers (202) through couplers, the upper part of each pair of crushing rollers (202) is opposite to the lower parts of the two groups of feeding pipes (103), the two groups of protective covers (203) are respectively covered on the outer sides of the two pairs of crushing rollers (202), the two groups of protective covers (203) are respectively symmetrically arranged inside the crushing tank (102) through connecting frames (204), and the upper parts of the two groups of protective covers (203) are opposite to the lower parts of the two groups of feeding pipes (103), the lower parts of the two groups of protective covers (203) are provided with material guide pipes (205); the crushing assembly (3) comprises a crushing motor (301), a driving shaft (302), a plurality of crushing knives (303), a screen (304), a grinding disc (305) and two groups of grinding rollers (306), wherein the crushing motor (301) is installed at the center of the top wall of a crushing tank (102), the driving shaft (302) is installed at the output end of the crushing motor (301) through a coupling, the driving shaft (302) penetrates through the top wall of the crushing tank (102) and extends into the crushing tank (102), the crushing knives (303) are installed on the side portion of the driving shaft (302) through an annular array of bolts, the upper portions of the crushing knives (303) are opposite to the lower portion of a material guide pipe (205), the screen (304) is installed on the inner wall of the crushing tank (102), the upper portions of the screen (304) are opposite to the lower portions of the crushing knives (303), and the grinding disc (305) is installed inside the crushing tank (102), two groups of grinding rollers (306) are symmetrically and rotatably arranged on the side part of the driving shaft (302), the lower parts of the two groups of grinding rollers (306) are attached to the upper part of the grinding disc (305), and the upper parts of the two groups of grinding rollers (306) are opposite to the lower part of the screen (304); and the suction assembly (4), the suction assembly (4) comprises a fan (401), an air suction pipe (402) and a filter screen (403), the fan (401) is installed on the side portion of the support frame (101) through a fan seat, the air suction pipe (402) is connected to the air inlet end of the fan (401) through a flange seal, the air inlet end of the air suction pipe (402) is communicated with the lower side portion of the crushing tank (102), and the filter screen (403) is arranged between the crushing tank (102) and the air suction pipe (402).
2. The multi-stage porcelain raw material crushing device according to claim 1, characterized in that: the lower part of smashing jar (102) is main the section and is down hollow cylinder platform shape setting, manometer (5) are installed to the lateral part of smashing jar (102), the roof central point of smashing jar (102) is installed and is driven shaft (302) complex bearing, the inner wall of smashing jar (102) is the smooth surface.
3. The multi-stage porcelain raw material crushing device according to claim 1, characterized in that: arrange the mid-mounting of material pipe (104) and have electronic slide valve (6), arrange the lower part of material pipe (104) and install quick-operation joint (7), arrange the central line of material pipe (104) and smash the coaxial setting of the central line of jar (102).
4. The multi-stage porcelain raw material crushing device according to claim 1, characterized in that: the rotating directions of the output ends of each pair of the crushing motors (201) are opposite, and the rotating speeds of each pair of the crushing motors (201) are the same.
5. The multi-stage porcelain raw material crushing device according to claim 1, characterized in that: the side parts of the crushing knives (303) are in clearance fit with the inner wall of the crushing tank (102), and the sections of the crushing knives (303) are all arc-shaped.
6. The multi-stage porcelain raw material crushing device according to claim 1, characterized in that: the aperture of the screen (304) is 1cm-1.5cm, the lower annular array of the screen (304) is provided with support rods (8), and the central part of the screen (304) is in clearance fit with the outer wall of the driving shaft (302).
7. The multi-stage porcelain raw material crushing device according to claim 1, characterized in that: the center part of mill dish (305) is clearance fit with the lower extreme of drive shaft (302), guide hole (9) have been seted up to the even equidistance of center lateral part of mill dish (305).
8. The multi-stage porcelain raw material crushing device according to claim 1, characterized in that: the gas flowmeter (10) is installed in the middle of the air suction pipe (402), and the electric regulating valve (11) is installed in the middle of the air suction pipe (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911317296.9A CN110976046A (en) | 2019-12-19 | 2019-12-19 | Multi-stage smashing device for porcelain raw materials |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911317296.9A CN110976046A (en) | 2019-12-19 | 2019-12-19 | Multi-stage smashing device for porcelain raw materials |
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| CN110976046A true CN110976046A (en) | 2020-04-10 |
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| CN201911317296.9A Pending CN110976046A (en) | 2019-12-19 | 2019-12-19 | Multi-stage smashing device for porcelain raw materials |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632701A (en) * | 2020-05-18 | 2020-09-08 | 高梅真 | Waste treatment equipment for building engineering |
| CN112108224A (en) * | 2020-09-11 | 2020-12-22 | 湖州数越智能科技有限公司 | Grit preprocessing equipment in engineering machine tool field |
| CN112604783A (en) * | 2020-12-01 | 2021-04-06 | 淮南市百邦气动科技有限公司 | Mining wisdom production system |
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| JPH105612A (en) * | 1996-06-20 | 1998-01-13 | Bridgestone Corp | Crusher for hardened powder product |
| CN207413591U (en) * | 2017-09-20 | 2018-05-29 | 江门市新辉饲料厂有限公司 | A kind of feed breaker with powder dust reclaiming function |
| CN108160213A (en) * | 2017-12-27 | 2018-06-15 | 郑州默尔电子信息技术有限公司 | A kind of multistage multiple step format reducing mechanism of shraff |
| CN208526750U (en) * | 2018-03-14 | 2019-02-22 | 成都勇进电子科技有限公司 | A kind of efficiency material crusher of automation |
| CN108970733A (en) * | 2018-07-19 | 2018-12-11 | 刘洁 | A kind of Chinese medicine circulation grinding device |
| CN209034425U (en) * | 2018-08-20 | 2019-06-28 | 湖北中农华威生物工程有限公司 | A kind of yeast powder production raw material grinding device |
| CN209333910U (en) * | 2018-11-28 | 2019-09-03 | 天津兴利宝科技发展有限公司 | A kind of crushing device with dust suppression function |
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Application publication date: 20200410 |