CN110369049B - Anti-blocking chemical grinding equipment - Google Patents
Anti-blocking chemical grinding equipment Download PDFInfo
- Publication number
- CN110369049B CN110369049B CN201910634018.XA CN201910634018A CN110369049B CN 110369049 B CN110369049 B CN 110369049B CN 201910634018 A CN201910634018 A CN 201910634018A CN 110369049 B CN110369049 B CN 110369049B
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- Prior art keywords
- grinding
- pipe
- central cylinder
- transmission shaft
- air injection
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Classifications
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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
- B02C15/14—Edge runners, e.g. Chile mills
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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
- B02C23/24—Passing gas through crushing or disintegrating zone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/55—Cleaning with fluid jets
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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
- B02C2015/002—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs combined with a classifier
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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
- B02C2015/008—Roller drive arrangements
-
- 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 Grinding (AREA)
Abstract
The invention discloses anti-blocking chemical grinding equipment, which comprises a grinding box, a grinding head and a grinding head, wherein the grinding head is arranged on the grinding box; a grinding disc provided with uniformly distributed sieve pores is arranged in the grinding box, and a grinding roller is arranged above the grinding disc; and an air injection pipe is arranged below the grinding disc, and air injection heads which are uniformly distributed are arranged on the air injection pipe. According to the invention, chemical materials are annularly rolled by the grinding disc with the sieve pores and the grinding roller which does circular motion and can rotate automatically, and meanwhile, the materials are prevented from being adhered to the grinding roller; through being equipped with sieve mesh, jet-propelled pipe, the piston cylinder that is the round platform form, realize avoiding the sieve mesh to block up to the jetting of sieve mesh, guarantee the continuity of grinding, improve work efficiency.
Description
Technical Field
The invention relates to the field of chemical equipment, in particular to anti-blocking chemical grinding equipment.
Background
All chemical machinery including chemical equipment are tools adopted for realizing chemical production in a chemical factory, the normal operation of the production process of the chemical products, the control and the guarantee of the product quality and the yield can not leave the adaptation and the normal operation of various chemical equipment, and the matching of the chemical equipment needs to be adapted to the requirements of the chemical production through the detail calculation, the design, the processing, the manufacturing and the matching of the whole chemical production process.
Traditional chemical industry grinding device, simple structure can only realize single grinding function, generally adopts confined grinding casing, can't filter, need carry out industrial chemicals's a lot of transfer, and traditional sieving mechanism takes place the sieve mesh simultaneously and blocks up easily.
Disclosure of Invention
The invention aims to provide anti-blocking chemical grinding equipment to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an anti-clogging chemical grinding device comprises a grinding box; a grinding disc provided with uniformly distributed sieve pores is arranged in the grinding box, and a grinding roller is arranged above the grinding disc; and an air injection pipe is arranged below the grinding disc, and air injection heads which are uniformly distributed are arranged on the air injection pipe.
As a further scheme of the invention: the inner side of the grinding roller is fixedly connected with a rotating shaft, and the rotating shaft penetrates through the central cylinder and is rotationally connected with the central cylinder; the grinding box comprises a grinding box top plate, a central cylinder, a grinding box top plate, a first gear, a second gear, a first transmission shaft, a second transmission shaft, a driving motor and a grinding box, wherein the central cylinder penetrates through the grinding box and is rotationally connected with the grinding box; the nested pipe is nested in the central cylinder, extends to the upper part of the central cylinder and is rotationally connected with the central cylinder; the pivot is connected the transmission through first transmission bevel gear group and nested pipe, and nested pipe upper end is connected with first transmission shaft through second driving belt.
As a further scheme of the invention: the sieve mesh is in a round table barrel shape, and an opening at the upper end of the sieve mesh is smaller than an opening at the lower end of the sieve mesh.
As a further scheme of the invention: the air nozzle is arranged opposite to the sieve pores on the grinding disc.
As a further scheme of the invention: the gas injection pipe penetrates through the central cylinder and is fixedly connected with the central cylinder, the tail end of the gas injection pipe is communicated with a nested pipe through a rotary joint, the upper end of the nested pipe is communicated with a gas inlet pipe through the rotary joint, and the gas inlet pipe is communicated with a gas filling mechanism.
As a further scheme of the invention: the air-entrapping mechanism comprises a piston cylinder, the piston cylinder is communicated with an air inlet pipe, the piston cylinder is communicated with an air exhaust pipe, the tail end of the air exhaust pipe is communicated with a filter head, and one-way valves are arranged at the communication positions of the air inlet pipe and the air exhaust pipe with the piston cylinder; and a piston is arranged in the piston cylinder, the lower end of the piston is hinged with an eccentric wheel, the eccentric wheel is fixedly connected with a third transmission shaft, and the third transmission shaft is connected with a second transmission shaft for transmission through a second transmission bevel gear set.
As a further scheme of the invention: the filter head is a metal tennis ball filled with an adsorption material.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, chemical materials are annularly rolled by the grinding disc with the sieve pores and the grinding roller which does circular motion and can rotate automatically, and meanwhile, the materials are prevented from being adhered to the grinding roller; through being equipped with sieve mesh, jet-propelled pipe, the piston cylinder that is the round platform form, realize avoiding the sieve mesh to block up to the jetting of sieve mesh, guarantee the continuity of grinding, improve work efficiency.
Drawings
FIG. 1 is a schematic diagram of the internal structure of an anti-clogging chemical grinding apparatus;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a schematic view of a screen hole in an anti-clogging chemical milling apparatus;
fig. 4 is a schematic structural diagram of a piston cylinder in the anti-clogging chemical grinding equipment.
In the figure: grinding a box; 2-a grinding disc; 201-mesh; 3-grinding roller; 4-a rotating shaft; 5-a rotating drum; 6-a first gear; 7-a second gear; 8-a first transmission shaft; 9-a first drive belt; 10-a second drive shaft; 11-a drive motor; 12-nested tubes; 13-a first drive bevel gear set; 14-a gas lance; 15-a gas jet head; 16-an air inlet pipe; 17-a second drive belt; 18-a piston cylinder; 19-an exhaust tube; 20-a filter head; 21-a piston; 22-eccentric wheel; 23-a third drive shaft; 24-a second drive bevel gear set; 25-stirring plate; 26-a discharge pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-4, in an embodiment of the present invention, an anti-clogging chemical polishing apparatus includes a polishing box 1 and a stirring plate 25; a grinding disc 2 is arranged in the grinding box 1, the grinding disc 2 is fixedly connected with the inner wall of the grinding box 1, and the grinding disc 2 is provided with uniformly distributed sieve pores 201; a grinding roller 3 is arranged above the grinding disc 2, and the grinding roller 3 is matched with the grinding disc 2 to grind and crush the chemical raw materials; the inner side of the grinding roller 3 is fixedly connected with a rotating shaft 4, and the rotating shaft 4 penetrates through a central cylinder 5 and is rotationally connected with the central cylinder 5; the grinding device comprises a grinding box 1, a central cylinder 5, a first gear 6, a second gear 7, a first transmission shaft 8, a second transmission belt 9, a second transmission shaft 10, a driving motor 11 and a mounting frame, wherein the central cylinder 5 penetrates through the grinding plate 2 and is rotatably connected with the grinding plate 2, the central cylinder 5 extends to the upper part of the grinding box 1 and is fixedly sleeved with the first gear 6, the first gear 6 is meshed with the second gear 7, the second gear 7 is fixedly sleeved with the first transmission shaft 8, the first transmission shaft 8 is rotatably connected with a top plate of the grinding box 1 and is connected with the second transmission shaft 10 through the first transmission belt 9, the second transmission shaft 10 is rotatably connected with the top plate; the driving motor 11 drives the central cylinder 5 to rotate, and further drives the grinding rollers 3 to do circular motion, and chemical raw materials on the grinding disc 2 are ground in an annular mode.
The nested pipe 12 is nested in the central cylinder 5, and the nested pipe 12 extends to the upper part of the central cylinder 5 and is rotationally connected with the central cylinder 5; the transmission is connected through first transmission bevel gear group 13 and nested pipe 12 to pivot 4, and nested pipe 12 upper end is connected the transmission through second driving belt 17 and first transmission shaft 8, and first transmission shaft 8 drives nested pipe 12 and rotates, and nested pipe 12 drives pivot 4 and grinding roller 3 and rotates for grinding roller 3 takes place the rotation when doing circular motion, improves the extrusion effect of grinding roller to the material, reduces simultaneously that the material glues with grinding roller 3.
The central cylinder 5 is fixedly connected with a stirring plate 25 for stirring and mixing the raw materials, the upper end of the grinding box 1 is communicated with a feeding hopper, and the lower end of the grinding box 1 is communicated with a discharging pipe 26 for facilitating discharging.
Example 2
This example differs from example 1 in that: the sieve holes 201 are in a circular truncated cone shape, and the openings at the upper ends of the sieve holes 201 are smaller than the openings at the lower ends; an air injection pipe 14 is arranged below the grinding disc 2, and the air injection pipe 14 is parallel to the straight line where the diameter of the grinding disc 2 is located; the gas spraying pipe 14 is provided with uniformly distributed gas spraying heads 15, and the gas spraying heads 15 are arranged opposite to the sieve holes 201 on the grinding disc 2; the air injection pipe 14 penetrates through the central cylinder 5 and is fixedly connected with the central cylinder 5, the tail end of the air injection pipe 14 is communicated with the nested pipe 12 through a rotary joint, the upper end of the nested pipe 12 is communicated with an air inlet pipe 16 through the rotary joint, the air inlet pipe 16 is communicated with an air adding mechanism, the air adding mechanism comprises a piston cylinder 18, the piston cylinder 18 is communicated with the air inlet pipe 16, the piston cylinder 18 is communicated with an air extracting pipe 19, the tail end of the air extracting pipe 19 is communicated with a filter head 20, the filter head 20 is a metal tennis ball filled with an adsorption material, the filter head 20 filters sucked air to avoid polluting chemical raw materials, and one-way valves are arranged at the communication positions of the air.
A piston 21 is arranged in the piston cylinder 18, an eccentric wheel 22 is hinged to the lower end of the piston 21, the eccentric wheel 22 is fixedly connected with a third transmission shaft 23, and the third transmission shaft 23 is connected with and transmits with the second transmission shaft 10 through a second transmission bevel gear set 24; the second transmission shaft 10 drives the third transmission shaft 23 and the eccentric wheel 22 to rotate, the eccentric wheel 22 drives the piston 21 to reciprocate up and down in the piston cylinder 18, the piston cylinder 18 pumps air to the air injection pipe 14 and sprays the air from the air injection head 15 to inject air into the sieve holes 201, and therefore the sieve holes 201 are prevented from being blocked, and continuous grinding and screening are guaranteed.
The following are specifically mentioned: the grinding disc, the grinding roller and the driving motor are in the prior art; the grinding roller, the air injection pipe and the piston cylinder which are in the shape of a circular truncated cone and do circular motion and can rotate automatically are the innovation points of the application; the chemical materials are annularly rolled and screened by the grinding disc with the sieve pores and the grinding roller which does circular motion and can rotate automatically, and meanwhile, the materials are prevented from being adhered to the grinding roller; through being equipped with sieve mesh, jet-propelled pipe, the piston cylinder that is the round platform form, realize avoiding the sieve mesh to block up to the jetting of sieve mesh, guarantee the continuity of grinding, improve work efficiency.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. An anti-clogging chemical grinding device comprises a grinding box (1); the grinding box is characterized in that a grinding disc (2) provided with uniformly distributed sieve pores (201) is arranged in the grinding box (1), and a grinding roller (3) is arranged above the grinding disc (2); an air injection pipe (14) is arranged below the grinding disc (2), air injection heads (15) which are uniformly distributed are arranged on the air injection pipe (14), a rotating shaft (4) is fixedly connected to the inner side of the grinding roller (3), and a central cylinder (5) penetrates through the rotating shaft (4) and is rotatably connected with the central cylinder (5); the grinding machine is characterized in that the central cylinder (5) penetrates through the grinding disc (2) and is rotatably connected with the grinding disc (2), the central cylinder (5) extends to the upper part of the grinding box (1) and is fixedly sleeved with a first gear (6), the first gear (6) is meshed with a second gear (7), the second gear (7) is fixedly sleeved with a first transmission shaft (8), the first transmission shaft (8) is rotatably connected with a top plate of the grinding box (1) and is connected with a second transmission shaft (10) through a first transmission belt (9), the second transmission shaft (10) is rotatably connected with the top plate of the grinding box (1) and is connected with an output shaft of a driving motor (11) through a coupler, and the driving motor (11) is fixedly connected with the grinding box (1) through a mounting rack; the nested tube (12) is nested in the central cylinder (5), and the nested tube (12) extends above the central cylinder (5) and is rotatably connected with the central cylinder (5); the rotating shaft (4) is in transmission connection with the nested pipe (12) through a first transmission bevel gear set (13), the upper end of the nested pipe (12) is connected with a first transmission shaft (8) through a second transmission belt (17), the air injection pipe (14) penetrates through the central cylinder (5) and is fixedly connected with the central cylinder (5), the tail end of the air injection pipe (14) is communicated with the nested pipe (12) through a rotary joint, the upper end of the nested pipe (12) is communicated with an air inlet pipe (16) through the rotary joint, the air inlet pipe (16) is communicated with an air injection mechanism, the air injection mechanism comprises a piston cylinder (18), the piston cylinder (18) is communicated with the air inlet pipe (16), the piston cylinder (18) is communicated with an air exhaust pipe (19), the tail end of the air exhaust pipe (19) is communicated with a filter head (20), and one-way valves are arranged at the communication positions of the air inlet; a piston (21) is arranged in the piston cylinder (18), an eccentric wheel (22) is hinged to the lower end of the piston (21), a third transmission shaft (23) is fixedly connected to the eccentric wheel (22), and the third transmission shaft (23) is connected with and transmits power to the second transmission shaft (10) through a second transmission bevel gear set (24).
2. The anti-clogging chemical grinding device according to claim 1, wherein the sieve holes (201) are in the shape of a truncated cone, and the openings at the upper ends of the sieve holes (201) are smaller than the openings at the lower ends.
3. Anti-clogging chemical milling apparatus according to claim 1, characterised in that the air jets (15) are positioned opposite the holes (201) of the screen on the milling disc (2).
4. Anti-clogging chemical milling apparatus according to claim 1, characterised in that said filter head (20) is a metal tennis ball filled with an adsorbing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910634018.XA CN110369049B (en) | 2019-07-15 | 2019-07-15 | Anti-blocking chemical grinding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910634018.XA CN110369049B (en) | 2019-07-15 | 2019-07-15 | Anti-blocking chemical grinding equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110369049A CN110369049A (en) | 2019-10-25 |
| CN110369049B true CN110369049B (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910634018.XA Active CN110369049B (en) | 2019-07-15 | 2019-07-15 | Anti-blocking chemical grinding equipment |
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| Country | Link |
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| CN (1) | CN110369049B (en) |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1028935A (en) * | 1996-07-16 | 1998-02-03 | Hiroshi Hanai | Automatic washing device for vibration sieve |
| US5894936A (en) * | 1997-07-30 | 1999-04-20 | Sanders Brine Shrimp Company, Inc, | Drum separator for brine shrimp eggs |
| CN207287265U (en) * | 2017-08-24 | 2018-05-01 | 上海和创化学股份有限公司 | A kind of chemical industry mixing arrangement with grinding function |
| CN208482288U (en) * | 2018-05-08 | 2019-02-12 | 深圳市宝鹰建设集团股份有限公司 | A kind of Green environmental-protection building material mixing device |
-
2019
- 2019-07-15 CN CN201910634018.XA patent/CN110369049B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1028935A (en) * | 1996-07-16 | 1998-02-03 | Hiroshi Hanai | Automatic washing device for vibration sieve |
| US5894936A (en) * | 1997-07-30 | 1999-04-20 | Sanders Brine Shrimp Company, Inc, | Drum separator for brine shrimp eggs |
| CN207287265U (en) * | 2017-08-24 | 2018-05-01 | 上海和创化学股份有限公司 | A kind of chemical industry mixing arrangement with grinding function |
| CN208482288U (en) * | 2018-05-08 | 2019-02-12 | 深圳市宝鹰建设集团股份有限公司 | A kind of Green environmental-protection building material mixing device |
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| CN110369049A (en) | 2019-10-25 |
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Effective date of registration: 20201022 Address after: 322200 No.118, Sanhe Road, Pujiang Economic Development Zone, Jinhua City, Zhejiang Province Applicant after: ZHEJIANG PUJIANG YONGJIN INDUSTRY AND TRADE Co.,Ltd. Address before: 225400 No. 16, Yinwang Group 3, Shilidian Village, Yao Wang Town, Taixing City, Jiangsu Province Applicant before: Dai Yun |
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Denomination of invention: An anti-clogging chemical grinding equipment Effective date of registration: 20220830 Granted publication date: 20201110 Pledgee: Bank of China Limited by Share Ltd. Pujiang County branch Pledgor: ZHEJIANG PUJIANG YONGJIN INDUSTRY AND TRADE Co.,Ltd. Registration number: Y2022330001915 |