CN110433913B - Automatic mill of screening function - Google Patents
Automatic mill of screening function Download PDFInfo
- Publication number
- CN110433913B CN110433913B CN201910822745.9A CN201910822745A CN110433913B CN 110433913 B CN110433913 B CN 110433913B CN 201910822745 A CN201910822745 A CN 201910822745A CN 110433913 B CN110433913 B CN 110433913B
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- Prior art keywords
- grinding
- groove
- fixed
- sleeve
- grinding disc
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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
- B02C23/24—Passing gas through crushing or disintegrating zone
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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
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B02C7/08—Crushing or disintegrating by disc mills with coaxial discs with vertical axis
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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
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
- B02C7/14—Adjusting, applying pressure to, or controlling distance between, discs
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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
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
- B02C7/16—Driving mechanisms
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a grinding disc with an automatic screening function, which comprises a supporting frame, wherein a protective groove is fixed at the top of the supporting frame, a grinding groove which is vertically and slidably arranged is arranged on the inner wall of the protective groove, two sides of the grinding groove are both provided with uniformly arranged blanking holes, a driving device is fixed at the top of the protective groove, a collision device is arranged on the driving device, the bottom of the driving device is provided with a grinding disc which is acted with the grinding groove, the bottom of the grinding disc is rotationally connected with an air blowing device which is fixedly sleeved with the grinding groove and is movably connected with the top of the supporting frame, in the invention, the raw materials can be automatically ground, and the grinding groove can move up and down during grinding, so that the grinding effect between the raw material and the grinding disc is better, and the ground coating raw material can be blown out, thereby realize automatic grinding screening, make its grinding more convenient, very big improvement machining efficiency.
Description
Technical Field
The invention relates to the field of raw material screening, in particular to a grinding disc with an automatic screening function.
Background
The coating material is a substance which forms a complete film when applied to the surface of an object and can be firmly adhered to the surface of the object. Early coatings were mainly made of natural animal fats (tallow, fish oil, etc.), vegetable fats (tung oil, linseed oil, etc.) and natural resins (rosin, raw lacquer), so the coatings were also called paints. Since 20 actual 50 years, the rapid development of the worldwide petrochemical industry and the polymer synthesis industry provides a good material basis for the development of the coating industry, so that the current coatings mainly use synthetic resins as film-forming substances except a small amount of natural resins and grease.
After the existing coating raw materials are ground, the ground raw materials are often poured out, the operation is complicated, and the efficiency is low, so that the grinding disc with the automatic screening function is provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a grinding disc with an automatic screening function.
In order to achieve the purpose, the invention adopts the following technical scheme:
a grinding disc with an automatic screening function comprises a supporting frame, wherein a protective groove is fixed at the top of the supporting frame, a grinding groove which is vertically and slidably arranged is formed in the inner wall of the protective groove, blanking holes which are uniformly formed in two sides of the grinding groove are formed in the two sides of the grinding groove, a driving device is fixed at the top of the protective groove, a collision device is installed on the driving device, a grinding disc which is interacted with the grinding groove is installed at the bottom of the driving device, an air blowing device which is fixedly sleeved with the grinding groove and movably connected with the top of the supporting frame is rotatably connected to the bottom of the grinding disc, a positioning plate is connected to the bottom end of the air blowing device, positioning devices which are interacted with the collision device are connected to two sides of the positioning plate, and blanking grooves are obliquely;
the driving device comprises a fixed plate fixed at the top of the protective groove, a driving motor is mounted at the top of the fixed plate, the output end of the driving motor is connected with a vertically arranged rotating shaft, the grinding disc is transversely fixed at the bottom end of the rotating shaft, and the abutting device is fixed on the rotating shaft;
the collision device comprises a turntable fixedly sleeved on the rotating shaft, and symmetrically arranged extrusion blocks are fixed at the top of the turntable;
the blowing device comprises a pipe body which is fixedly sleeved on the bottom of the grinding tank and movably extends into the supporting frame, a sleeve is slidably sleeved on the outer wall of the top end of the pipe body, the top end of the sleeve is rotatably connected to the middle position of the bottom of the grinding disc, air holes which are symmetrically arranged are formed in two sides of the sleeve, communication holes which are not initially communicated with the air holes are formed in two sides of the top end of the pipe body, a piston body is slidably connected into the pipe body, a piston rod which extends out of the bottom of the pipe body is connected to the bottom of the piston body, the positioning plate is transversely fixed at the bottom end of the piston rod, and telescopic devices which are;
the positioning device comprises two connecting rods which are respectively hinged to two sides of the positioning plate and movably connected with the end portions of the supporting frames, the other end of each connecting rod is hinged to a vertically-arranged positioning rod which is of an L-shaped structure, a limiting plate fixed on the outer side wall of the protective groove is movably sleeved on a vertical rod body of each positioning rod, and the end portions of the cross rods of the positioning rods are fixedly provided with contact plates interacting with the extrusion blocks.
Preferably, the extrusion block is of a hemispherical structure, the touch plate is of an arc structure, and the extrusion block and the touch plate periodically interact with each other.
Preferably, the feed chute is fixed on the inner wall of the bottom of the protective tank, the side wall of the feed chute penetrating through the protective tank extends to the outside of the feed chute, and the right end of the feed chute is positioned below the feed hole.
Preferably, the two ends of the supporting frame are provided with movable openings of a rectangular structure, and the connecting rod extends out of the movable openings in a movable mode.
Preferably, the air hole is located on the sleeve at the lower part of the side wall of the pipe body, and the communication hole is located on the pipe body at the upper part of the side wall of the sleeve.
Preferably, the telescoping device includes sleeve, movable rod, spring and fixes the connecting plate on the body bottom, and the sleeve is fixed in the bottom of connecting plate, and the movable rod movable sleeve is established in telescopic inside, and the bottom mounting of movable rod is at the top of locating plate, and spring coupling stretches into between the inside one end of sleeve at the inner wall on sleeve top and movable rod.
The invention has the beneficial effects that: according to the automatic grinding and screening device, raw materials can be automatically ground under the combined action of all parts, the grinding groove can move up and down during grinding, the grinding effect between the raw materials and the grinding disc is better, the ground coating raw materials can be blown out, automatic grinding and screening are achieved, grinding is more convenient, and the processing efficiency is greatly improved.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is an enlarged side-push view of area A of the present invention;
FIG. 3 is a schematic top view of the polishing trough of the present invention;
FIG. 4 is a schematic top view of the retractor of the present invention;
FIG. 5 is a schematic structural view of a turntable according to the present invention;
FIG. 6 is a schematic view of the structure of the extrusion block of the present invention;
fig. 7 is a schematic structural view of the interference plate of the present invention.
Reference numbers in the figures: the device comprises a supporting frame 1, a protective groove 2, a grinding groove 3, a fixing plate 4, a driving motor 5, a rotating shaft 6, a grinding disc 7, a sleeve 8, a pipe body 9, a piston body 10, a piston rod 11, a positioning plate 12, a telescopic device 13, a connecting plate 14, a connecting rod 15, a positioning rod 16, a limiting plate 17, a rotating disc 18, an extrusion block 19, a contact plate 20, a feeding groove 21, a movable opening 22, a feeding hole 23 and an air hole 24.
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.
Referring to fig. 1-7, a grinding disc with an automatic screening function comprises a supporting frame 1, wherein a protective groove 2 is fixed at the top of the supporting frame 1, a grinding groove 3 which is arranged in a vertical sliding manner is formed in the inner wall of the protective groove 2, blanking holes 23 which are uniformly formed in two sides of the grinding groove 3, a driving device is fixed at the top of the protective groove 2, a collision device is installed on the driving device, a grinding disc 7 which is interacted with the grinding groove 3 is installed at the bottom of the driving device, an air blowing device which is fixedly sleeved with the grinding groove 3 and movably connected with the top of the supporting frame 1 is rotatably connected to the bottom of the grinding disc 7, a positioning plate 12 is connected to the bottom end of the air blowing device, positioning devices which are interacted with the collision device are connected to two sides of the positioning plate 12, and blanking grooves 21;
the driving device comprises a fixed plate 4 fixed at the top of the protective groove 2, a driving motor 5 is installed at the top of the fixed plate 4, the output end of the driving motor 5 is connected with a vertically arranged rotating shaft 6, a grinding disc 7 is transversely fixed at the bottom end of the rotating shaft 6, and the abutting device is fixed on the rotating shaft 6;
the collision device comprises a rotary table 18 fixedly sleeved on the rotating shaft 6, and symmetrically arranged extrusion blocks 19 are fixed at the top of the rotary table 18;
the blowing device comprises a pipe body 9 which is fixedly sleeved on the bottom of the grinding groove 3 and movably extends into the supporting frame 1, a sleeve 8 is sleeved on the outer wall of the top end of the pipe body 9 in a sliding mode, the top end of the sleeve 8 is rotatably connected to the middle position of the bottom of the grinding disc 7, air holes 24 are symmetrically formed in two sides of the sleeve 8, communication holes which are not communicated with the air holes 24 initially are formed in two sides of the top end of the pipe body 9, a piston body 10 is connected to the inside of the pipe body 9 in a sliding mode, a piston rod 11 extending out of the bottom of the pipe body 9 is connected to the bottom of the piston body 10, a positioning plate 12 is transversely fixed to the bottom end of the piston rod;
the positioning device comprises two connecting rods 15 which are respectively hinged on two sides of the positioning plate 12 and movably connected with the end parts of the supporting frames 1, the other end of each connecting rod 15 is hinged with a vertically-arranged positioning rod 16 which is of an L-shaped structure, a limiting plate 17 fixed on the outer side wall of the protective groove 2 is movably sleeved on the vertical rod body of each positioning rod 16, and a contact plate 20 interacting with the extrusion block 19 is fixed at the end part of the cross rod of each positioning rod 16.
The extrusion block 19 is in a hemispherical structure, the touch plate 20 is in an arc structure, the extrusion block 19 and the touch plate 20 periodically interact, the blanking groove 21 is fixed on the inner wall of the bottom of the protective groove 2, the blanking groove 21 penetrates through the side wall of the protective groove 2 and extends to the outside, the right end of the protective groove 2 is positioned below the blanking hole 23, two ends of the supporting frame 1 are both provided with movable openings 22 with rectangular structures, the connecting rod 15 extends out from the inner part of the movable opening 22, the air hole 24 is positioned on the sleeve 8 at the upper part of the side wall of the tube body 9, the communicating hole is positioned on the tube body 9 at the lower part of the side wall of the sleeve 8, the telescopic device 13 comprises a sleeve, a movable rod, a spring and a connecting plate 14 fixed at the bottom end of the tube body 9, the sleeve is fixed at the bottom of the connecting plate 14, the movable rod is movably sleeved in the sleeve, and the bottom end of the movable rod is fixed at the top of the positioning plate 12, and the spring is connected between the inner wall at the top end of the sleeve and one end of the movable rod extending into the sleeve.
In this embodiment, the coating material can be added into the grinding groove 3, so as to drive the grinding disc 7 to perform rotary grinding under the action of the motor 5, and when the rotating shaft 6 rotates, the extrusion block 19 thereon acts on the touch plate 20 periodically, so that when the extrusion block 19 interacts with the touch plate 20, the positioning rod 16 can be driven to move upwards, so that the positioning rod 16 can pull the connecting rod 15, so that the positioning plate 12 moves upwards, and when the positioning plate 12 moves upwards, the piston rod 11 can be driven to push the piston body 10, so that the air in the closed pipeline formed by the sleeve 8 and the tube body 9 is compressed, and at the same time, the positioning plate 12 can also extrude the expansion device 13, so that the spring therein is compressed for a period of time first, and during the period, the air pressure in the closed pipeline formed by the sleeve 8 and the tube body 9 is very high, and during the period of compressing the air, the air hole 24 and the communicating, when the positioning plate 12 continues to rise, the telescopic device 13 is not compressed, and then the pipe body 9 and the grinding groove 3 are driven to rise, so that the paint raw material between the grinding groove 3 and the grinding disc 7 is better ground, and meanwhile, when the pipe body 9 rises, the communicating hole on the pipe body 9 is communicated with the air hole 24 on the sleeve 9, so that under the high-compressed air, air can be sprayed from the air hole 24, the ground powder raw material can be blown, the ground powder raw material is blown out from the discharging hole 23 of the grinding groove 3 and falls into the discharging groove 21, the recovery is convenient, the continuous grinding raw material operation and the automatic sorting function can be carried out, the grinding effect is better, the efficiency is higher, in the invention, the raw material can be automatically ground, the grinding groove can move up and down during grinding, the grinding effect between the raw material and the grinding disc is better, and the ground paint raw material can be blown out at the same time, thereby realize automatic grinding screening, make its grinding more convenient, very big improvement machining efficiency.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A grinding disc with an automatic screening function comprises a supporting frame (1) and is characterized in that, a protective groove (2) is fixed at the top of the supporting frame (1), a grinding groove (3) which is vertically arranged in a sliding way is arranged on the inner wall of the protective groove (2), blanking holes (23) which are uniformly arranged are arranged on both sides of the grinding groove (3), a driving device is fixed at the top of the protective groove (2), a collision device is arranged on the driving device, the bottom of the driving device is provided with a grinding disc (7) which is acted with the grinding groove (3), the bottom of the grinding disc (7) is rotationally connected with an air blowing device which is fixedly sleeved with the grinding groove (3) and is movably connected with the top of the supporting frame (1), the bottom end of the blowing device is connected with a positioning plate (12), two sides of the positioning plate (12) are connected with positioning devices which interact with the abutting devices, a blanking groove (21) is obliquely arranged below two ends of the grinding groove (3);
the driving device comprises a fixing plate (4) fixed at the top of the protective groove (2), a driving motor (5) is installed at the top of the fixing plate (4), the output end of the driving motor (5) is connected with a vertically arranged rotating shaft (6), a grinding disc (7) is transversely fixed at the bottom end of the rotating shaft (6), and the abutting device is fixed on the rotating shaft (6);
the collision device comprises a rotary table (18) fixedly sleeved on the rotating shaft (6), and symmetrically arranged extrusion blocks (19) are fixed at the top of the rotary table (18);
the blowing device comprises a pipe body (9) fixedly sleeved on the bottom of the grinding groove (3) and movably extended into the supporting frame (1), a sleeve (8) is sleeved on the outer wall of the top end of the pipe body (9) in a sliding manner, and the top end of the sleeve (8) is rotationally connected with the middle position of the bottom of the grinding disc (7), the two sides of the sleeve (8) are both provided with air holes (24) which are symmetrically arranged, the two sides of the top end of the tube body (9) are provided with communicating holes which are not initially communicated with the air holes (24), a piston body (10) is connected inside the tube body (9) in a sliding way, the bottom of the piston body (10) is connected with a piston rod (11) extending out of the bottom of the tube body (9), the positioning plate (12) is transversely fixed at the bottom end of the piston rod (11), and the top of the positioning plate (12) is fixed with symmetrically arranged telescopic devices (13) connected to the bottom end of the pipe body (9);
the positioning device comprises two connecting rods (15) which are respectively hinged to two sides of the positioning plate (12) and movably connected with the end portions of the supporting frames (1), the other end of each connecting rod (15) is hinged to a vertically-arranged positioning rod (16) which is of an L-shaped structure, a limiting plate (17) fixed on the outer side wall of the protective groove (2) is movably sleeved on a vertical rod body of each positioning rod (16), and a touch plate (20) which interacts with the extrusion block (19) is fixed at the end portion of a cross rod of each positioning rod (16).
2. Grinding disc with automatic screening function according to claim 1, characterized in that the extrusion block (19) is of a hemispherical structure, the contact plate (20) is of an arc structure, and the extrusion block (19) and the contact plate (20) periodically interact.
3. The grinding disc with the automatic screening function according to claim 1, characterized in that the blanking groove (21) is fixed on the inner wall of the bottom of the protective groove (2), the blanking groove (21) extends to the outside of the protective groove (2) through the side wall of the protective groove, and the blanking groove (21) is positioned below the blanking hole (23).
4. The grinding disc with the automatic screening function according to claim 1, wherein two ends of the supporting frame (1) are provided with movable openings (22) with a rectangular structure, and the connecting rod (15) movably extends out of the movable openings (22).
5. A grinding disc with automatic screening function according to claim 1, characterized in that said air holes (24) are located on the sleeve (8) at the lower part of the side wall of the tube (9) and said communication holes are located on the tube (9) at the upper part of the side wall of the sleeve (8).
6. The grinding disc with the automatic screening function according to claim 1, wherein the telescopic device (13) comprises a sleeve, a movable rod, a spring and a connecting plate (14) fixed on the bottom end of the tube body (9), the sleeve is fixed at the bottom of the connecting plate (14), the movable rod is movably sleeved inside the sleeve, the bottom end of the movable rod is fixed at the top of the positioning plate (12), and the spring is connected between the inner wall of the top end of the sleeve and one end of the movable rod extending into the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910822745.9A CN110433913B (en) | 2019-09-02 | 2019-09-02 | Automatic mill of screening function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910822745.9A CN110433913B (en) | 2019-09-02 | 2019-09-02 | Automatic mill of screening function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110433913A CN110433913A (en) | 2019-11-12 |
| CN110433913B true CN110433913B (en) | 2021-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910822745.9A Active CN110433913B (en) | 2019-09-02 | 2019-09-02 | Automatic mill of screening function |
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| CN (1) | CN110433913B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111389508B (en) * | 2020-04-30 | 2024-05-03 | 香农工业设备制造南京有限公司 | Quick-dismantling millstone structure applied to grinding machine |
| CN111841783A (en) * | 2020-07-17 | 2020-10-30 | 安徽省厨桥调味食品有限公司 | Stirring tank for sesame paste production and manufacturing method |
| CN113332889B (en) * | 2021-06-16 | 2022-05-27 | 浙江宏电环保股份有限公司 | Production process and production equipment of environment-friendly intumescent steel structure fireproof coating |
| CN113600272B (en) * | 2021-07-20 | 2022-10-04 | 江苏祥瑞药业有限公司 | Auxiliary device is used in production of metformin sustained-release tablet convenient to adjust |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5935616B2 (en) * | 2012-09-14 | 2016-06-15 | 株式会社Ihi | Crusher |
| CN205517952U (en) * | 2016-01-13 | 2016-08-31 | 赣州百惠酒业有限公司 | Rice, malt extrusion rubbing crusher |
| CN108704713A (en) * | 2018-04-19 | 2018-10-26 | 贵州省凤冈县荷塘秋韵有机莲藕制品有限公司 | A kind of lotus rhizome processing fuel pulverizing plant |
| CN108837916B (en) * | 2018-06-07 | 2020-04-10 | 中烨(山东)检验检测有限公司 | Grinder for it is biological experiments |
| CN109225446A (en) * | 2018-10-27 | 2019-01-18 | 宜宾市翠屏区远鹏养殖种植专业合作社 | A kind of breeding feed processing pretreatment unit |
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| CN110433913A (en) | 2019-11-12 |
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Effective date of registration: 20220113 Address after: 236000 room 311, building C, Huiqing Science Park, economic development zone, Yingdong District, Fuyang City, Anhui Province Patentee after: Fuyang xingete Electromechanical Equipment Co.,Ltd. Address before: 236000 No.99, race Road, Yingdong Economic Development Zone, Fuyang City, Anhui Province Patentee before: ANHUI HOME FEST PAINT LLC |
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