CN110449345B - Raw materials screening blending device is used in production of nanometer rubber sealing strip - Google Patents
Raw materials screening blending device is used in production of nanometer rubber sealing strip Download PDFInfo
- Publication number
- CN110449345B CN110449345B CN201910771983.1A CN201910771983A CN110449345B CN 110449345 B CN110449345 B CN 110449345B CN 201910771983 A CN201910771983 A CN 201910771983A CN 110449345 B CN110449345 B CN 110449345B
- Authority
- CN
- China
- Prior art keywords
- driving
- unit
- stirring
- crushing
- screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
-
- 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
- B02C18/16—Details
-
- 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
-
- 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
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention discloses a raw material screening and blending device for producing a nano rubber sealing strip, which comprises a box body, a feeding unit, a crushing unit, a screening unit and a stirring unit, wherein the screening unit comprises a screen and a driving mechanism for driving the screen to move, the driving mechanism comprises a first motor, a driving disc and a driving frame, wherein the surfaces of the driving frame opposite to the screen are provided with brushes, the top and the bottom of the driving frame are respectively provided with a crushing unit and a stirring unit, the driving mechanism also comprises a feeding adjusting unit, the crushing unit, the screening unit and the stirring unit are arranged in the feeding adjusting unit, the screen mesh is driven to swing up and down by matching, the screening efficiency is improved, the hairbrush on the driving frame continuously brushes the screen mesh, the mesh blockage of the screen mesh can be avoided, meanwhile, the crushing unit and the stirring unit are driven to move, so that the crushing and stirring range is expanded, the crushing and stirring efficiency is improved, and the crushing and stirring are more sufficient and uniform; the feeding adjusting unit is arranged, the feeding proportion of various raw materials is adjusted according to requirements, and the feeding adjusting device is simple to operate, convenient and practical.
Description
Technical Field
The invention relates to the technical field of sealing strip production, in particular to a raw material screening and blending device for producing a nano rubber sealing strip.
Background
The rubber is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, can recover the original shape after the external force is removed, belongs to a completely amorphous polymer, and has low glass transition temperature and large molecular weight which is more than hundreds of thousands.
The sealing strip is a product which seals an object and is not easy to open, plays roles of shock absorption, water resistance, sound insulation, heat insulation, dust prevention, fixation and the like, and is made of various materials such as rubber, paper, metal, plastic and the like.
In the nanometer rubber sealing strip production process, need screen the allotment to the raw materials, present device is when screening, generally all drives the screen cloth vibrations or controls reciprocating motion through vibration exciter or other equipment and screens, but range is less like this, and material motion range is little, and screening efficiency is lower.
Disclosure of Invention
The embodiment of the invention aims to provide a raw material screening and blending device for producing a nano rubber sealing strip, so as to solve the problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a raw material screening and blending device for producing nano rubber sealing strips comprises a box body, a feeding unit, a crushing unit, a screening unit and a stirring unit, wherein the feeding unit is arranged at the top of the box body, a discharge hole is formed in the bottom of the box body, the screening unit comprises a screen and a driving mechanism for driving the screen to move, one end of the screen is hinged with the inner wall of the box body, the other end of the screen is connected with the inner wall of the box body through elastic cloth, the driving mechanism comprises a first motor, two driving disks and a driving frame, the two driving disks are symmetrically and rotatably arranged in mounting grooves formed in the inner walls of the front side and the rear side of the box body, the first motor is respectively connected with the two driving disks in a driving mode, the first motor is arranged on the outer wall of the box body, the driving frame is eccentrically and rotatably arranged between the opposite surfaces of the two, the crushing unit and the stirring unit are respectively arranged at the top and the bottom of the driving frame.
In one alternative: the bottom of the box body is uniformly and symmetrically provided with rollers, and the rollers are self-locking rollers.
In one alternative: the feeding unit comprises a plurality of hoppers and a charging barrel integrally connected with the bottom of the hoppers, and a discharging pipe at the bottom of the charging barrel is communicated with the inner cavity of the box body.
In one alternative: the driving frame comprises two side plates, a connecting rod and a mounting plate, the two side plates are symmetrically arranged front and back, the connecting rods are connected to four corners of opposite surfaces of the two side plates, the connecting rods are preferably fixed to the side plates through welding, the mounting plate is symmetrically connected to the middle of the two side plates up and down, and the brush is installed on one side, close to the screen, of the connecting rods and the mounting plate.
In one alternative: the crushing unit comprises a second motor, a crushing shaft and crushing blades, the second motor is mounted on a mounting plate at the top of the driving frame through screws, an output shaft of the second motor is fixedly connected with the crushing shaft through a coupler, and a plurality of crushing blades are fixedly mounted on the crushing shaft.
In one alternative: the stirring unit includes (mixing) shaft, puddler and is used for driving the power unit of the positive and negative rotation of (mixing) shaft, the (mixing) shaft rotates and installs on the mounting panel of drive frame bottom, installs many puddlers on the (mixing) shaft, and the material of puddler is rubber, power unit includes gear and rack, the (mixing) shaft top extends to in the drive frame, the gear is installed on the (mixing) shaft top, rack fixed mounting in screen cloth bottom and with gear engagement.
In one alternative: the stirring rod is hinged on the stirring shaft.
In one alternative: still including feeding adjustment unit, feeding adjustment unit includes feed roll, gasbag and air feeder, the feed roll is installed to the feed cylinder internal rotation, and the feed roll outer wall is laminated with the feed cylinder inner wall, has seted up the feed chute on the feed roll, installs the gasbag in the feed chute, the installation hub rotation of feed roll is connected with the air supply pipe, and the air supply pipe other end is connected with air feeder, installs the flowmeter on the air supply pipe, and the installation axle of feed roll passes through pipeline and gasbag inner chamber intercommunication, connects through belt drive mechanism between the adjacent feed roll, and the driving motor who is used for driving feed roll pivoted is installed at the box top.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
1. the device is provided with a crushing unit, a screening unit and a stirring unit, wherein the screening unit comprises a screen and a driving mechanism for driving the screen to move, the driving mechanism comprises a first motor, a driving disc and a driving frame, the crushing unit and the stirring unit are respectively arranged at the top and the bottom of the driving frame, the first motor drives the driving disc to rotate, the driving disc drives the driving frame to move, the driving frame drives the screen mesh to swing up and down, the material on the screen cloth can move repeatedly, the screening efficiency is improved, meanwhile, the hairbrush on the driving frame continuously brushes the screen cloth, the mesh blockage of the screen cloth can be avoided, the screening efficiency is further improved, the driving frame drives the crushing unit and the stirring unit to move along with the driving frame when moving, the crushing and stirring range is expanded, the angles of the crushing blade and the stirring rod are changed, the crushing and stirring efficiency is improved, and the crushing and stirring efficiency is more sufficient and uniform;
2. the feeding adjusting unit is arranged and comprises feeding rollers, air bags and air supply equipment, under the condition that the volumes of the feeding grooves of all the feeding rollers are the same, the air bags are inflated through the air supply equipment, so that the volumes of the feeding grooves are changed, the air inflow is obtained through the flow meter, the volumes of the feeding grooves can be recalculated, the feeding proportion of various raw materials is adjusted according to requirements, the operation is simple, convenience and practicability are realized, and the intermittent feeding is favorable for crushing and screening the raw materials.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a driving frame according to a first embodiment of the present invention.
Fig. 3 is a three-dimensional view of a driving frame according to a first embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a second embodiment of the present invention.
Notations for reference numerals: 1-box body, 2-rack, 3-screen, 4-driving disk, 5-charging barrel, 6-hopper, 7-crushing shaft, 8-crushing blade, 9-second motor, 10-driving frame, 11-elastic cloth, 12-gear, 13-first motor, 14-stirring rod, 15-stirring shaft, 16-discharging port, 17-rolling wheel, 18-feeding roller, 19-feeding groove, 20-flowmeter, 21-air supply pipe, 22-air bag, 23-side plate, 24-connecting rod and 25-mounting plate.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by the same reference numerals, and wherein the shape, thickness or height of the parts can be enlarged or reduced in practice, the embodiments of the present invention are illustrated for illustrative purposes only, and are not intended to limit the scope of the present invention, and any obvious modifications or changes can be made without departing from the spirit and scope of the present invention.
Example 1
Referring to fig. 1 to 3, in the embodiment of the invention, a raw material screening and blending device for producing a nano rubber sealing strip comprises a box body 1, a feeding unit, a crushing unit, a screening unit and a stirring unit, wherein rollers 17 are uniformly and symmetrically installed at the bottom of the box body 1, the rollers 17 are self-locking rollers, the movement of the device is facilitated, the feeding unit is arranged at the top of the box body 1, a discharge port 16 is arranged at the bottom of the box body 1, a valve is installed on the discharge port 16, the bottom of an inner cavity of the box body 1 is obliquely arranged towards the discharge port 16 to facilitate discharging, the feeding unit comprises a plurality of hoppers 6 and charging barrels 5 integrally connected with the bottoms of the hoppers 6, a discharge pipe at the bottoms of the charging barrels 5 is communicated with the inner cavity of the box body 1, the screening unit comprises a screen 3 and a driving mechanism for driving the screen 3 to move, the two ends of the elastic cloth 11 are preferably connected with the screen 3 and the inner wall of the box body 1 through screws respectively, the elastic cloth 11 is used for preventing raw materials from falling down from a gap between the screen 3 and the inner wall of the box body 1 when the screen 3 moves, the driving mechanism comprises a first motor 13, driving discs 4 and a driving frame 10, the two driving discs 4 are arranged in mounting grooves formed in the inner walls of the front side and the rear side of the box body 1 in a symmetrical and rotating mode, the first motor 13 is arranged on the outer wall of the box body 1 and is respectively connected with the two driving discs 4 in a driving mode, the driving frame 10 is arranged between the opposite surfaces of the two driving discs 4 in an eccentric rotating mode, the front end and the rear end of the driving frame 10 are preferably connected with the driving discs 4 in a rotating mode through pin shafts, the driving frame 10 is sleeved outside the screen 3, brushes are arranged on the opposite surfaces of the driving frame 10 and the screen 3, the driving frame 10 comprises two side plates 23, connecting rods 24 and mounting plates 25, the two side plates 23 are symmetrically arranged in the front-back direction, the connecting rods 24 are connected to four corners of opposite surfaces of the two side plates 23, the connecting rods 24 are preferably fixed to the side plates 23 through welding, the mounting plates 25 are symmetrically connected to the middle of the two side plates 23 in the up-down direction, brushes are mounted on one sides, close to the screen 3, of the connecting rods 24 and the mounting plates 25, in the embodiment, the crushing unit and the stirring unit are respectively mounted on the two mounting plates 25, the crushing unit comprises a second motor 9, a crushing shaft 7 and crushing blades 8, the second motor 9 is mounted on the mounting plate 25 at the top of the driving frame 10 through screws, an output shaft of the second motor 9 is fixedly connected with the crushing shaft 7 through a coupler, a plurality of crushing blades 8 are fixedly mounted on the crushing shaft 7, and the crushing, the stirring unit comprises a stirring shaft 15, a stirring rod 14 and a power mechanism for driving the stirring shaft 15 to rotate forwards and backwards, the stirring shaft 15 is rotatably installed on an installation plate 25 at the bottom of a driving frame 10, the stirring shaft 15 is preferably rotatably connected with the installation plate 25 through a bearing, and a plurality of stirring rods 14 are installed on the stirring shaft 15. in the embodiment, the stirring rod 14 is preferably hinged on the stirring shaft 15, the material of the stirring rod 14 is rubber, the power mechanism comprises a gear 12 and a rack 2, the top end of the stirring shaft 15 extends into the driving frame 10, the gear 12 is installed at the top end of the stirring shaft 15, the rack 2 is fixedly installed at the bottom of the screen mesh 3 and is meshed with the gear 12, when the stirring unit works, a first motor 13 is started, the first motor 13 drives a driving disc 4 to rotate, the driving disc 4 drives the driving frame 10 to move, and the driving frame, improved screening efficiency, and simultaneously, the brush on the carriage 10 constantly brushes screen cloth 3, can avoid screen cloth 3's mesh to block up, further improved screening efficiency, during the carriage 10 motion, drive crushing unit and stirring unit motion thereupon, the scope of smashing and stirring has been enlarged, the angle of smashing blade 8 and puddler 14 has been changed, crushing has been improved, stirring efficiency, it is more abundant even, during the carriage 10 and screen cloth 3 relative motion simultaneously, rack 2 drives (mixing) shaft 15 just reverse through gear 12, (mixing) shaft 15 drives puddler 14 just reverse, further improved stirring efficiency.
Example 2
Referring to fig. 4, the embodiment of the present invention is different from embodiment 1 in that, in order to adjust the ratio between the raw materials to adapt to different types of sealing strips, the present invention further includes a feeding adjusting unit, the feeding adjusting unit includes a feeding roller 18, an air bag 22 and an air supply device, the feeding roller 18 is rotatably installed in the material barrel 5, an outer wall of the feeding roller 18 is attached to an inner wall of the material barrel 5, the feeding roller 18 is provided with a feeding groove 19, the air bag 22 is installed in the feeding groove 19, an installation shaft of the feeding roller 18 is rotatably connected to an air supply pipe 21, the other end of the air supply pipe 21 is connected to the air supply device, the air supply device is preferably an air pump, the air supply pipe 21 is provided with a flow meter 20, the installation shaft of the feeding roller 18 is communicated with an inner cavity of the air bag 22 through a pipeline, adjacent feeding rollers, under the condition that the volume of the feed chute 19 of each feed roller 18 is the same, the air bag 22 is inflated through air supply equipment, so that the volume of the feed chute 19 is changed, the air inflow is obtained through the flowmeter 20, the volume of the feed chute 19 can be obtained through recalculation, the feed proportion of various raw materials is adjusted according to requirements, the operation is simple, the operation is convenient and practical, and the intermittent feeding is favorable for crushing and screening the raw materials.
The working principle of the invention is as follows: when the invention is used, raw materials are added from the hopper 6 and then are sent into the box body 1 from the feeding grooves 19 on the feeding rollers 18, under the condition that the volumes of the feeding grooves 19 of the feeding rollers 18 are the same, the air bag 22 is inflated by air supply equipment, so that the volumes of the feeding grooves 19 are changed, the air inflow amount is obtained through the flowmeter 20, the volumes of the feeding grooves 19 can be recalculated, the feeding proportion of various raw materials is adjusted according to requirements, the operation is simple, convenient and practical, the intermittent feeding is beneficial to crushing and screening the raw materials, the first motor 13 is started, the first motor 13 drives the driving disc 4 to rotate, the driving disc 4 drives the driving frame 10 to move, the driving frame 10 drives the screen 3 to swing up and down, so that the materials on the screen 3 move repeatedly, the screening efficiency is improved, meanwhile, the brush on the driving frame 10 continuously brushes the screen 3, and the mesh blockage of the screen 3 can be avoided, further improved screening efficiency, during the action of the carriage 10, drive and smash unit and stirring unit and move thereupon, enlarged the scope of smashing and stirring, changed the angle of smashing blade 8 and puddler 14, improved and smashed, stirring efficiency, it is more abundant even, during the relative motion of carriage 10 and screen cloth 3, rack 2 drives (mixing) shaft 15 positive and negative rotation through gear 12, and (mixing) shaft 15 drives puddler 14 positive and negative rotation, has further improved stirring efficiency.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present disclosure, and therefore, the scope of the present disclosure should be subject to the protection scope of the claims.
Claims (8)
1. A raw material screening and blending device for producing nano rubber sealing strips comprises a box body (1), a feeding unit, a crushing unit, a screening unit and a stirring unit, wherein the feeding unit is arranged at the top of the box body (1), a discharge hole (16) is formed in the bottom of the box body (1), the device is characterized in that the screening unit comprises a screen (3) and a driving mechanism for driving the screen (3) to move, one end of the screen (3) is hinged with the inner wall of the box body (1), the other end of the screen (3) is connected with the inner wall of the box body (1) through elastic cloth (11), the driving mechanism comprises a first motor (13), a driving disc (4) and a driving frame (10), the driving discs (4) are symmetrically and rotatably arranged in mounting grooves formed in the inner walls of the front side and the rear side of the box body (1), the first motor (13) is provided with two driving discs, first motor (13) are installed on box (1) outer wall, and eccentric rotation installs driving frame (10) between the opposite face of two driving-discs (4), screen cloth (3) outside is located to driving frame (10) cover, all installs the brush on driving frame (10) and the face relative of screen cloth (3), crushing unit and stirring unit install respectively in driving frame (10) top and bottom.
2. The raw material screening and blending device for producing the nano rubber sealing strip according to claim 1, wherein the bottom of the box body (1) is uniformly and symmetrically provided with rollers (17), and the rollers (17) are self-locking rollers.
3. The raw material screening and blending device for producing the nano rubber sealing strip according to claim 1, wherein the feeding unit comprises a plurality of hoppers (6) and a charging barrel (5) integrally connected with the bottom of the hoppers (6), and a discharging pipe at the bottom of the charging barrel (5) is communicated with an inner cavity of the box body (1).
4. The raw material screening and blending device for producing the nano rubber sealing strip according to claim 1, wherein the driving frame (10) comprises two side plates (23), connecting rods (24) and mounting plates (25), the two side plates (23) are symmetrically arranged front and back, the connecting rods (24) are connected to four corners of opposite surfaces of the two side plates (23), the connecting rods (24) are fixed to the side plates (23) through welding, the mounting plates (25) are symmetrically connected to the middle parts of the two side plates (23) up and down, and brushes are mounted on one sides, close to the screen (3), of the connecting rods (24) and the mounting plates (25).
5. The raw material screening and blending device for producing the nano rubber sealing strip according to claim 4, wherein the crushing unit comprises a second motor (9), a crushing shaft (7) and crushing blades (8), the second motor (9) is mounted on a mounting plate (25) at the top of the driving frame (10) through screws, an output shaft of the second motor (9) is fixedly connected with the crushing shaft (7) through a coupler, and a plurality of crushing blades (8) are fixedly mounted on the crushing shaft (7).
6. The raw material screening and blending device for producing the nano rubber sealing strip according to claim 4, wherein the stirring unit comprises a stirring shaft (15), stirring rods (14) and a power mechanism for driving the stirring shaft (15) to rotate positively and reversely, the stirring shaft (15) is rotatably installed on an installation plate (25) at the bottom of the driving frame (10), a plurality of stirring rods (14) are installed on the stirring shaft (15), the stirring rods (14) are made of rubber, the power mechanism comprises a gear (12) and a rack (2), the top end of the stirring shaft (15) extends into the driving frame (10), the gear (12) is installed at the top end of the stirring shaft (15), and the rack (2) is fixedly installed at the bottom of the screen (3) and is meshed with the gear (12).
7. The raw material screening and blending device for producing the nano rubber sealing strip according to claim 6, wherein the stirring rod (14) is hinged on the stirring shaft (15).
8. The raw material screening and blending device for producing the nano rubber sealing strip according to claim 3, characterized in that the device also comprises a feeding adjusting unit, the feeding adjusting unit comprises a feeding roller (18), an air bag (22) and an air supply device, a feed roller (18) is rotatably arranged in the feed cylinder (5), the outer wall of the feed roller (18) is attached to the inner wall of the feed cylinder (5), a feed groove (19) is formed in the feed roller (18), an air bag (22) is arranged in the feed groove (19), the installation hub rotation of feed roller (18) is connected with air supply pipe (21), and the air supply pipe (21) other end is connected with air supply equipment, installs flowmeter (20) on air supply pipe (21), and the installation axle of feed roller (18) passes through pipeline and gasbag (22) inner chamber intercommunication, connects through belt drive mechanism between the adjacent feed roller, and box (1) top is installed and is used for driving feed roller pivoted driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910771983.1A CN110449345B (en) | 2019-08-21 | 2019-08-21 | Raw materials screening blending device is used in production of nanometer rubber sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910771983.1A CN110449345B (en) | 2019-08-21 | 2019-08-21 | Raw materials screening blending device is used in production of nanometer rubber sealing strip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110449345A CN110449345A (en) | 2019-11-15 |
| CN110449345B true CN110449345B (en) | 2021-04-30 |
Family
ID=68488062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910771983.1A Active CN110449345B (en) | 2019-08-21 | 2019-08-21 | Raw materials screening blending device is used in production of nanometer rubber sealing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110449345B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111378563B (en) * | 2020-04-14 | 2022-03-29 | 青岛清立源生物科技有限公司 | System and method for probiotic culture |
| CN112277181B (en) * | 2020-09-02 | 2021-12-14 | 安徽丰运高分子材料有限公司 | Intermittent feeding internal mixer and working method thereof |
| CN112452471B (en) * | 2020-11-10 | 2022-09-27 | 湖南玉和园食品有限公司 | Automatic food processing machinery's crushing mechanism |
| CN112806638B (en) * | 2021-01-28 | 2024-02-20 | 武汉普洛特防护用品有限公司 | Mask production process and mask manufactured by mask production process |
| CN114223366B (en) * | 2021-12-17 | 2022-11-18 | 中国热带农业科学院南亚热带作物研究所 | Powdery solid-state fertilizer distributor of single file |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003001193A (en) * | 2001-06-18 | 2003-01-07 | Koei Sangyo Kk | Vibration screening machine |
| CN106738484A (en) * | 2016-12-27 | 2017-05-31 | 郑州吉音动漫科技有限公司 | A kind of rubber production crushing drying device |
| CN107755029A (en) * | 2017-11-01 | 2018-03-06 | 安徽上造智能设备科技有限公司 | A kind of mushroom wood crushing and screening device for being easy to discharging |
| CN108283961A (en) * | 2018-01-23 | 2018-07-17 | 深圳市晟祥知识产权有限公司 | A kind of garden maintenance soil disintegrating apparatus that discharge quantity is adjusted |
| CN208526929U (en) * | 2018-07-26 | 2019-02-22 | 连云港康力特药业有限公司 | A kind of Chinese medicine crushing and stirring integrated machine |
| CN208627446U (en) * | 2018-04-19 | 2019-03-22 | 武威牛满加药业有限责任公司 | A kind of veterinary medicine grinding device |
| CN208911994U (en) * | 2018-09-14 | 2019-05-31 | 江苏敖众生物科技有限公司 | A kind of mixed fodder processing unit (plant) of domestic animal |
-
2019
- 2019-08-21 CN CN201910771983.1A patent/CN110449345B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003001193A (en) * | 2001-06-18 | 2003-01-07 | Koei Sangyo Kk | Vibration screening machine |
| CN106738484A (en) * | 2016-12-27 | 2017-05-31 | 郑州吉音动漫科技有限公司 | A kind of rubber production crushing drying device |
| CN107755029A (en) * | 2017-11-01 | 2018-03-06 | 安徽上造智能设备科技有限公司 | A kind of mushroom wood crushing and screening device for being easy to discharging |
| CN108283961A (en) * | 2018-01-23 | 2018-07-17 | 深圳市晟祥知识产权有限公司 | A kind of garden maintenance soil disintegrating apparatus that discharge quantity is adjusted |
| CN208627446U (en) * | 2018-04-19 | 2019-03-22 | 武威牛满加药业有限责任公司 | A kind of veterinary medicine grinding device |
| CN208526929U (en) * | 2018-07-26 | 2019-02-22 | 连云港康力特药业有限公司 | A kind of Chinese medicine crushing and stirring integrated machine |
| CN208911994U (en) * | 2018-09-14 | 2019-05-31 | 江苏敖众生物科技有限公司 | A kind of mixed fodder processing unit (plant) of domestic animal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110449345A (en) | 2019-11-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110449345B (en) | Raw materials screening blending device is used in production of nanometer rubber sealing strip | |
| CN109718896B (en) | Solid particle chemical material crushing and recycling device | |
| CN107552128A (en) | It is a kind of from feed type pebble pulverizer screening plant | |
| CN215843182U (en) | Crushing grinding machine with quantitative feeding function for plastic particle processing | |
| CN211662399U (en) | High-efficient vertical powder agitating unit that moulds | |
| CN211725909U (en) | Super little rubbing crusher for bio-pharmaceuticals | |
| CN114618657B (en) | Raw material crushing device with anti-blocking function for pharmacy | |
| CN113813851B (en) | Mixing device for polylysine coated powder | |
| CN219855529U (en) | Raw material crushing device for plastic particle production | |
| CN108439678B (en) | Water circulation treatment device for landscape architecture | |
| CN215743989U (en) | Crushing and screening device for anhydrous sodium sulfate | |
| CN213000428U (en) | Vibration feeding mechanism of crawler-type vertical impact sand making machine | |
| CN210821040U (en) | Double-roller extrusion forming machine | |
| CN210965285U (en) | Production equipment of catalyst for organic monomer synthesis | |
| CN220077607U (en) | Plastic feeding machine capable of rapidly adjusting feeding angle | |
| CN219486473U (en) | Injection molding device for preparing food plastic boxes | |
| CN221157636U (en) | Device is put in to active carbon classification | |
| CN219150684U (en) | Filter for polyurethane material production | |
| CN216260984U (en) | High-speed raw material pulverizer for potassium magnesium titanate production | |
| CN214773878U (en) | Single screw extruder of PET sheet production | |
| CN218945229U (en) | Packaging material production processing preparation facilities | |
| CN220333014U (en) | Automatic filling machine | |
| CN221245011U (en) | Discharge mechanism of mixer | |
| CN220886176U (en) | Anti-blocking cement feeding device | |
| CN219445771U (en) | Raw material crushing device for plastic particle production and processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210408 Address after: 215400 Lu Du Zhen Zhu Qiao Cun, Taicang City, Suzhou City, Jiangsu Province Applicant after: Suzhou Jiatai Rubber & Plastic Technology Co.,Ltd. Address before: 050000 room 1204, comprehensive building, University of Geosciences, No. 136, Huaian East Road, Shijiazhuang City, Hebei Province Applicant before: Zang Yuehu |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |