CN114227990A - Screening plant is used in recoverable plastics processing - Google Patents
Screening plant is used in recoverable plastics processing Download PDFInfo
- Publication number
- CN114227990A CN114227990A CN202111638708.6A CN202111638708A CN114227990A CN 114227990 A CN114227990 A CN 114227990A CN 202111638708 A CN202111638708 A CN 202111638708A CN 114227990 A CN114227990 A CN 114227990A
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- China
- Prior art keywords
- plate
- device box
- slide rail
- plastics processing
- box
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
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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
- B07B1/28—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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
- B29B2017/0213—Specific separating techniques
- B29B2017/0217—Mechanical separating techniques; devices therefor
- B29B2017/0224—Screens, sieves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The invention discloses a recyclable plastic processing screening device which comprises a device box, a motor main body, a connecting plate, a fixing plate and a door plate, wherein a fixing frame is installed on the side wall of one end inside the device box, first through holes are formed in the top end and the bottom end of the fixing frame, connecting rods are arranged inside the first through holes, a circular ring is installed at one end, close to each other, of each connecting rod, a squeezing plate is installed at one end, far away from the circular ring, of each connecting rod, an installation box is installed on the side wall of one end of the device box, the motor main body is installed inside the installation box, installation frames are installed on the side walls of two ends inside the device box, and a first sliding rail is installed on the side wall of one end inside the installation frame. This screening plant for recoverable plastics processing passes through mutually supporting of gag lever post and limiting plate, and the operating personnel of being convenient for installs and dismantles the filter screen to operating personnel's intensity of labour has been reduced.
Description
Technical Field
The invention relates to the technical field of plastic processing, in particular to a recyclable screening device for plastic processing.
Background
The plastic recovery means that a certain recovery process is adopted to recycle the waste plastic so as to realize the purpose of changing waste into valuable. The waste plastics in China mainly comprise plastic films, plastic wires, woven products, foamed plastics, plastic packing cases, containers, daily plastic products, plastic bags, agricultural mulching films and the like, when the recycled plastics are processed, the recycled plastics need to be crushed, the crushed recycled plastics need to be screened by a screening device, the traditional screening device for processing the recyclable plastics can basically meet the use requirements of people, but certain problems still exist, and the specific problems are as follows:
1. most of the screening devices for processing recyclable plastics in the market at present are easy to cause the recyclable plastics to be accumulated at the top end of a filter screen when the recyclable plastics are screened, so that the screening effect of the screening devices is influenced;
2. at present, most of recyclable screening devices for plastic processing in the market easily cause the filter screen to be broken in a long-time screening process, so that operators are inconvenient to replace the filter screen, and the labor intensity of the operators is increased.
Disclosure of Invention
The invention aims to provide a screening device for processing recyclable plastics, which aims to solve the problems that the recyclable plastics are easily accumulated at the top end of a filter screen, so that the screening effect of the screening device is influenced, the filter screen is easily crushed, and the filter screen is inconvenient to replace by an operator.
In order to achieve the purpose, the invention provides the following technical scheme: a screening device for processing recyclable plastics comprises a device box, a motor main body, a connecting plate, a fixing plate and a door plate, wherein the fixing frame is installed on the side wall of one end inside the device box, first through holes are formed in the top end and the bottom end of the fixing frame, a connecting rod is arranged inside the first through holes, a circular ring is installed at one end, close to each other, of the connecting rod, an extrusion plate is installed at one end, away from the circular ring, of the connecting rod, an installation box is installed on the side wall of one end of the device box, the motor main body is installed inside the installation box, installation frames are installed on the side walls of two ends inside the device box, a first sliding rail is installed on the side wall of one end inside the installation frame, a first sliding block is arranged inside the first sliding rail, the connecting plate is installed at one end, away from the first sliding rail, a second through hole is formed inside the connecting plate, and limiting plates are installed on the inner wall of the second through hole, the top of limiting plate is provided with the filter screen, the feeder hopper is installed on the top of device case, the row's of material pipe is installed to the bottom of device case. And the outer wall of the discharge pipe is provided with an electric switch valve.
The invention discloses a recyclable plastic processing screening device.
The invention discloses a screening device for processing recyclable plastics.
The invention discloses a screening device for processing recyclable plastics.
The invention discloses a screening device for processing recyclable plastics.
The invention discloses a screening device for processing recyclable plastics, which is characterized in that grooves are formed in the top ends of connecting plates, a second slide rail is mounted at the bottom end inside each groove, a second slide block is arranged inside each second slide rail, a fixing plate is mounted at the top end of each second slide block, a second spring main body is mounted on the side wall of one end of each fixing plate, and one end, far away from the fixing plate, of each second spring main body is connected with the side wall of one end inside each groove.
The invention discloses a screening device for processing recyclable plastics.
Compared with the prior art, the invention has the beneficial effects that:
1. the rotary shaft drives the cam to rotate in the circular ring by starting the motor main body, and the circular ring and the cam are mutually matched, so that the rotary shaft drives the cam to rotate in the circular ring while rotating, the cam can conveniently rotate to extrude the circular ring and the connecting rod to reciprocate in the fixed frame, and the connecting rod drives the extrusion plate to reciprocate to vibrate the two groups of connecting plates, thereby preventing recyclable plastics from being accumulated at the top end of the filter screen and further influencing the screening effect of the screening device;
2. the filter screen is installed through the device simultaneously, a groove, the second slide rail, the second slider, fixed plate and gag lever post, mutually support through second slide rail and second slider, make the push pedal drive gag lever post and fixed plate pass through the inside slip of second slider at the second slide rail, be convenient for make gag lever post and fixed plate slide and extrude the second spring main part and take place deformation, thereby be convenient for take place to deform through the second spring main part and drive the gag lever post and control the removal about reciprocating, simultaneously through mutually supporting of gag lever post and limiting plate, the operating personnel of being convenient for installs and dismantles the filter screen, the operating personnel of being convenient for change the filter screen, thereby operating personnel's intensity of labour has been reduced.
Drawings
FIG. 1 is a schematic sectional front view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the portion B of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the structure of the mounting frame of the present invention;
FIG. 5 is a schematic view of a ring structure according to the present invention;
FIG. 6 is a schematic view of the present invention.
In the figure: 1. a device case; 2. a support frame; 3. a fixing frame; 4. a first through hole; 5. a connecting rod; 6. a circular ring; 7. a pressing plate; 8. installing a box; 9. a motor main body; 10. a rotating shaft; 11. a cam; 12. installing a frame; 13. a first slide rail; 14. a first slider; 15. a connecting plate; 16. a first spring body; 17. a second through hole; 18. a limiting plate; 19. a filter screen; 20. a groove; 21. a second slide rail; 22. a second slider; 23. a fixing plate; 24. a limiting rod; 25. pushing the plate; 26. a feed hopper; 27. a door panel; 28. a second spring body; 29. 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.
Referring to fig. 1-6, an embodiment of the present invention is shown: a screening device for processing recyclable plastics comprises a device box 1, a motor main body 9, a connecting plate 15, a fixing plate 23 and a door plate 27, wherein a fixing frame 3 is installed on the side wall of one end inside the device box 1;
the outer wall of the device box 1 is provided with the support frames 2, the support frames 2 and the device box 1 are of a welding integrated structure, the side wall of one side of the device box 1 is hinged with the door plate 27, the side wall of one side of the door plate 27 is provided with the handle, the door plate 27 is convenient to operate and open by pulling the handle by an operator, and meanwhile, the support frames 2 and the device box 1 are of a welding integrated structure, so that the support frames 2 are more firmly fixed on the device box 1;
the top end and the bottom end of the fixed frame 3 are both provided with first through holes 4, connecting rods 5 are arranged in the first through holes 4, the ends, close to each other, of the connecting rods 5 are provided with circular rings 6, the ends, far away from the circular rings 6, of the connecting rods 5 are provided with extrusion plates 7, the side wall of one end of the device box 1 is provided with a mounting box 8, and a motor main body 9 is arranged in the mounting box 8;
the output end of the motor main body 9 is provided with a rotating shaft 10 penetrating through the inside of the fixed frame 3 through a coupler, the outer wall of the rotating shaft 10 is provided with a cam 11, the rotating shaft 10 is driven to rotate by starting the motor main body 9, and the rotating shaft 10 is convenient to rotate to drive the cam 11 to rotate simultaneously;
the side walls of two ends inside the device box 1 are both provided with a mounting frame 12, the side wall of one end inside the mounting frame 12 is provided with a first slide rail 13, a first slide block 14 is arranged inside the first slide rail 13, and one end, far away from the first slide rail 13, of the first slide block 14 is provided with a connecting plate 15;
a first spring main body 16 is mounted at the top end of the connecting plate 15, and the top end of the first spring main body 16 is connected with the top end inside the mounting frame 12, so that the connecting plate 15 is lifted inside the first slide rail 13 through the first slider 14 and extrudes the first spring main body 16 to deform, and the connecting plate 15 is convenient to reciprocate and lift and vibrate;
the top end of the connecting plate 15 is provided with a groove 20, the bottom end inside the groove 20 is provided with a second slide rail 21, the inside of the second slide rail 21 is provided with a second slide block 22, the top end of the second slide block 22 is provided with a fixed plate 23, the side wall of one end of the fixed plate 23 is provided with a second spring main body 28, one end of the second spring main body 28, which is far away from the fixed plate 23, is connected with the side wall of one end inside the groove 20, so that the limiting rod 24 and the fixed plate 23 slide to extrude the second spring main body 28 to deform, and the limiting rod 24 is driven to move left and right in a reciprocating manner by the deformation of the second spring main body 28;
a limiting rod 24 penetrating through the second through hole 17 is mounted at the top end of the fixing plate 23, and a push plate 25 is mounted at the top end of the limiting rod 24, so that the push plate 25 drives the limiting rod 24 and the fixing plate 23 to slide in the second slide rail 21 through the second slide block 22, and the limiting rod 24 and the fixing plate 23 can slide to extrude the second spring main body 28 to deform;
the second through hole 17 has been seted up to the inside of connecting plate 15, and the limiting plate 18 is all installed to the inner wall of second through hole 17, and the top of limiting plate 18 is provided with filter screen 19, and feeder hopper 26 is installed on the top of device case 1, and row's material pipe 29 is installed to the bottom of device case 1, and the electric switch valve is installed to the outer wall of row's material pipe 29.
The working principle is as follows: when the screening device for processing the recyclable plastics is used, firstly, the recyclable plastics enters the inside of the device box 1 through the feed hopper 26, the rotating shaft 10 and the cam 11 are driven to rotate by the starting motor main body 9, the cam 11 is enabled to extrude the circular ring 6 while rotating, the circular ring 6 and the cam 11 are mutually matched, the cam 11 is enabled to rotate to extrude the circular ring 6, the connecting rod 5 is enabled to reciprocate and ascend and descend in the fixing frame 3, the connecting rod 5 drives the extrusion plate 7 to reciprocate and ascend and descend, meanwhile, the first slide rail 13 and the first slide block 14 are mutually matched, when the connecting plate 15 is extruded by the extrusion plate 7, the connecting plate 15 is enabled to ascend and descend in the first slide rail 13 through the first slide block 14 and extrude the first spring main body 16 to generate deformation, the connecting plate 15 is enabled to reciprocate and ascend and descend, and vibrate, and the recyclable plastics are prevented from being accumulated at the top end of the connecting plate 15, thereby influencing the screening effect of the screening device;
when dismantling filter screen 19 simultaneously as needs, at first through promoting push pedal 25, and through mutually supporting of second slide rail 21 and second slider 22, make push pedal 25 drive gag lever post 24 and fixed plate 23 pass through the inside slip of second slider 22 at second slide rail 21, be convenient for make gag lever post 24 and fixed plate 23 slide and extrude second spring main part 28 and take place deformation, thereby be convenient for take place to deform through second spring main part 28 and drive gag lever post 24 and remove about reciprocating, make gag lever post 24 not block filter screen 19, be convenient for operating personnel dismantle filter screen 19, thereby be convenient for operating personnel change filter screen 19, and then reduced operating personnel's intensity of labour.
The invention has been described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the specific implementation in the above-described manner, and it is within the scope of the invention to apply the inventive concept and solution to other applications without substantial modification.
Claims (7)
1. The utility model provides a recoverable screening plant for plastics processing, includes device case, motor main part, connecting plate, fixed plate and door plant, its characterized in that: the side wall of one end inside the device box is provided with a fixed frame, the top end and the bottom end of the fixed frame are respectively provided with a first through hole, the inside of the first through hole is provided with a connecting rod, the end, close to each other, of the connecting rod is provided with a circular ring, the end, far away from the circular ring, of the connecting rod is provided with an extrusion plate, the side wall of one end of the device box is provided with an installation box, the inside of the installation box is provided with a motor main body, the side walls of the two ends inside the device box are respectively provided with an installation frame, the side wall of one end inside the installation frame is provided with a first slide rail, the inside of the first slide rail is provided with a first slide block, the end, far away from the first slide rail, of the first slide rail is provided with a connecting plate, the inside of the connecting plate is provided with a second through hole, the inner wall of the second through hole is provided with a limiting plate, the top end of the limiting plate is provided with a filter screen, the top end of the device box is provided with a feed hopper, the device case is installed in the bottom and is arranged the material pipe, and arranges the outer wall of material pipe and install electric switch valve.
2. A screen apparatus for recyclable plastics processing as described in claim 1 wherein: the outer wall of the device box is provided with a support frame, and the support frame and the device box are of a welding integrated structure.
3. A screen apparatus for recyclable plastics processing as described in claim 1 wherein: the lateral wall of device case one side articulates there is the door plant, and the lateral wall of door plant one side installs the handle.
4. A screen apparatus for recyclable plastics processing as described in claim 1 wherein: the output of motor main part is installed through the pivot of fixed frame inside of running through the shaft coupling, and the cam is installed to the outer wall of pivot.
5. A screen apparatus for recyclable plastics processing as described in claim 1 wherein: first spring main part is installed on the top of connecting plate, and the top of first spring main part is connected with the inside top of installing frame.
6. A screen apparatus for recyclable plastics processing as described in claim 1 wherein: the top of connecting plate all has seted up the recess, and the inside bottom of recess installs the second slide rail, the inside of second slide rail is provided with the second slider, and the top of second slider installs the fixed plate, the second spring main part is installed to the lateral wall of fixed plate one end, and the second spring main part keeps away from the one end of fixed plate and is connected with the lateral wall of the inside one end of recess.
7. A screen apparatus for recyclable plastics processing as described in claim 6 wherein: the top end of the fixing plate is provided with a limiting rod penetrating through the inside of the second through hole, and the top end of the limiting rod is provided with a push plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111638708.6A CN114227990A (en) | 2021-12-29 | 2021-12-29 | Screening plant is used in recoverable plastics processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111638708.6A CN114227990A (en) | 2021-12-29 | 2021-12-29 | Screening plant is used in recoverable plastics processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114227990A true CN114227990A (en) | 2022-03-25 |
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ID=80744126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111638708.6A Pending CN114227990A (en) | 2021-12-29 | 2021-12-29 | Screening plant is used in recoverable plastics processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114227990A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108772271A (en) * | 2018-05-28 | 2018-11-09 | 芜湖盛创新材料科技有限公司 | A kind of grain screening plant of sieving plate easy to disassemble |
| CN212120714U (en) * | 2020-03-30 | 2020-12-11 | 遂平金鼎建材有限公司 | Hierarchical screening structure of sand making machine |
| CN214211301U (en) * | 2020-12-30 | 2021-09-17 | 张家口市永昌源果仁食品有限责任公司 | Automatic screening plant is used in food almond processing |
| CN214320907U (en) * | 2021-01-28 | 2021-10-01 | 贵州膏泽恒筑建材有限公司 | Homogenization filtration equipment is used in gypsum goods production |
-
2021
- 2021-12-29 CN CN202111638708.6A patent/CN114227990A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108772271A (en) * | 2018-05-28 | 2018-11-09 | 芜湖盛创新材料科技有限公司 | A kind of grain screening plant of sieving plate easy to disassemble |
| CN212120714U (en) * | 2020-03-30 | 2020-12-11 | 遂平金鼎建材有限公司 | Hierarchical screening structure of sand making machine |
| CN214211301U (en) * | 2020-12-30 | 2021-09-17 | 张家口市永昌源果仁食品有限责任公司 | Automatic screening plant is used in food almond processing |
| CN214320907U (en) * | 2021-01-28 | 2021-10-01 | 贵州膏泽恒筑建材有限公司 | Homogenization filtration equipment is used in gypsum goods production |
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