CN113752413B - Plastic particle classifying and screening device - Google Patents
Plastic particle classifying and screening device Download PDFInfo
- Publication number
- CN113752413B CN113752413B CN202110958300.0A CN202110958300A CN113752413B CN 113752413 B CN113752413 B CN 113752413B CN 202110958300 A CN202110958300 A CN 202110958300A CN 113752413 B CN113752413 B CN 113752413B
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- Prior art keywords
- shell
- screen
- supporting
- rods
- guide
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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
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
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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
- B07B1/30—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro within their own plane in or approximately in or transverse to the direction of conveyance
-
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/48—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems
-
- 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
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
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- 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)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to a screening device, in particular to a plastic particle grading and screening device. The technical problems of the invention are as follows: the plastic particle classifying and screening device can intermittently and fully feed, has a purifying effect and can remove dust. The technical scheme is as follows: a plastic particle classifying and screening device, which comprises: a base; the top of the base is provided with the shell; a glass window is arranged on one side of the middle part of the shell; the cylinder is arranged on one side of the inside of the shell; the screening component is arranged between the middle lower side of the inner part of the shell and the piston rod of the air cylinder; the screening assembly is characterized by comprising a first screen, and the upper side of the screening assembly is provided with the first screen. Through the cooperation of first screen cloth and second screen cloth, can carry out hierarchical screening to plastic particles, carry the material frame and can store more plastic particles, the inside and outside reciprocal rotation of second striker plate can make the plastic particles intermittent type nature in the material frame to fall to first screen cloth in and screen.
Description
Technical Field
The invention relates to a screening device, in particular to a plastic particle grading and screening device.
Background
The plastic particles are prepared by processing and refining molecules of raw materials under certain conditions, and are also commonly called as plastic particles.
In the plastic particle manufacturing production process, the plastic particles are required to be screened to distinguish different types of plastic particles, at present, in the existing plastic particle screening equipment, screening of different specifications cannot be fully performed, and blanking is easy to be excessive, the plastic particles are easy to block up a screening frame, so that screening is difficult and blanking is difficult to be performed, and because the plastic particles are easy to bring dust into the equipment during screening, excessive dust is easy to accumulate in the equipment, the service life of the equipment is influenced, and the blanking efficiency of the plastic particles is reduced.
In view of the above, it is desirable to design a plastic particle classifying and screening device capable of intermittently and fully discharging, purifying and removing dust, so as to solve the above-mentioned problems.
Disclosure of Invention
In order to overcome the defects that the prior plastic particle screening equipment is easy to overmuch in blanking, plastic particles are easy to block a screening frame, dust is easy to be brought into the equipment, so that excessive dust is easy to accumulate in the equipment and the service life of the equipment is influenced, the technical problem of the invention is as follows: the plastic particle classifying and screening device can intermittently and fully feed, has a purifying effect and can remove dust.
The technical scheme is as follows: a plastic particle classifying and screening device, which comprises: a base; the top of the base is provided with the shell; a glass window is arranged on one side of the middle part of the shell; the cylinder is arranged on one side of the inside of the shell; the screening component is arranged between the middle lower side of the inner part of the shell and the piston rod of the air cylinder; the screening assembly is provided with a first screen, and the upper side of the screening assembly is provided with the first screen; the lower side of the first screen is provided with the second screen; the rotating assembly is arranged between the lower part in the shell and the screening assembly; and one side of the screening component is provided with the blanking component.
In a preferred embodiment of the present invention, the screening assembly comprises: the upper side of the inside of the shell is symmetrically provided with the first guide blocks; the first guide rods are arranged on the first guide blocks in a sliding mode; the first push rods are arranged on the lower sides of the first guide rods, and the upper sides of the first push rods are connected with the piston rods of the air cylinders; the upper side of the inside of the shell is symmetrically provided with the first supporting blocks; the sliding blocks are arranged in the middle of the inner side of the first supporting block in a sliding mode, and the first push rods are contacted with one side of the sliding blocks; the middle of the inner side of the sliding block is provided with the first rotating shaft in a rotating mode; the connecting rods are arranged on the inner sides of the first rotating shafts and are connected with the first screen mesh and the second screen mesh; the first torsion springs are arranged between the first rotating shaft and the sliding block and are wound on the first rotating shaft; and the first springs are arranged between the sliding blocks and the first supporting blocks.
In a preferred embodiment of the present invention, the rotating assembly comprises: the outer sides of the first rotating shafts are respectively provided with the first gears; the second guide blocks are symmetrically arranged in the middle of the lower side of the inner part of the shell; the rack frames are arranged on the second guide blocks in a sliding mode, and are meshed with the first gears; the second springs are arranged between the rack frame and the second guide blocks, and the second springs are wound on the rack frame.
In a preferred embodiment of the present invention, the blanking assembly comprises: the first screen and one side of the second screen are symmetrically provided with the second supporting blocks; the first striker plates are rotatably arranged between the inner sides of the second supporting blocks on the two sides; the second torsion springs are arranged between the first striker plate and the second supporting block; the second gears are arranged on two sides of the first striker plate; the first support frame, first supporting shoe one side all is equipped with first support frame, the upper and lower both sides of first support frame one side are equipped with the arc rack, the second gear removes can with adjacent the arc rack meshing.
In a preferred embodiment of the present invention, the collecting assembly further comprises: the first support rods are symmetrically arranged on the other side of the inner part of the shell at intervals; the collecting frame is arranged between the first supporting rods on two sides and the shell in a sliding mode; the material guide plate is arranged on the other side of the inner part of the shell in an up-down symmetrical way; the other side of the inner part of the shell is symmetrically provided with the third supporting blocks; the movable plate is rotatably arranged between the third supporting blocks.
In a preferred embodiment of the present invention, the apparatus further comprises a feeding assembly, wherein the feeding assembly comprises: the upper side and the lower side of the upper part in the shell are symmetrically provided with the second supporting rods; the material carrying frame is arranged between the inner sides of the second support rods; the second support frame is arranged on one side of the material carrying frame; the second push rod is arranged on the second support frame in a sliding mode, concave inclined planes are formed in the inner sides of the upper parts of the second push rod, and the first push rod is in contact with the second push rod; the third springs are symmetrically arranged on two sides between the second push rod and the second support frame; the lower part of the material carrying frame is symmetrically provided with a plurality of first supporting blocks; the second striker plates are rotatably arranged between the inner sides of the fourth supporting blocks at two sides; the third torsion springs are arranged between the second striker plate and the fourth supporting block; the rotating rods are rotatably arranged on two sides of the second striker plate and are in inclined surface contact with the concave grooves of the second push rod; and the fourth torsion springs are symmetrically arranged between the rotary rod and the second striker plate.
In a preferred embodiment of the present invention, the apparatus further comprises a dithering unit, wherein the dithering unit includes: the upper side and the lower side of one side of the inner part of the shell are symmetrically provided with the second guide rods; the third push rod is arranged between the second guide rods on the upper side and the lower side in a sliding mode, and the other side of the sliding block is contacted with the third push rod; the fourth springs are arranged between the third push rod and the second guide rod, and are wound on the second guide rod; the fifth supporting block is symmetrically arranged on one side of the inside of the shell; the second rotating shaft is rotatably arranged between the fifth supporting blocks and is connected with the third push rod in a sliding mode; the pushing blocks are symmetrically arranged in the middle of the second rotating shaft, and are contacted with the movable plate.
In a preferred embodiment of the present invention, the apparatus further comprises a purifying assembly, wherein the purifying assembly comprises: the fans are arranged on two sides of the middle part of the shell; the sixth supporting block is symmetrically arranged on one side of the middle part of the shell; the air guide pipe is arranged between the sixth supporting block and the shell and is communicated with the fan; the filter screen is arranged in the middle of one side of the air guide pipe in a sliding mode.
The invention has the following advantages: 1. through the cooperation of first screen cloth and second screen cloth, can carry out hierarchical screening to plastic particle, rotate clockwise through first screen cloth and second screen cloth, drive the second gear rotate to with arc rack meshing for first striker plate rotates and opens and not blocks first screen cloth and second screen cloth, so, has reached the effect of automatic material pouring, and plastic particle after the material pouring can fall in corresponding collection frame, has and collects the effect and make things convenient for people to collect the plastic particle after the hierarchical screening.
2. The material carrying frame can store more plastic particles, the second push rod continuously reciprocates up and down, so that the second striker plate rotates inside and outside in a reciprocating manner, and the plastic particles in the material carrying frame can intermittently fall into the first screen to be screened, the intermittent blanking is achieved, the material supplementing effect can be timely achieved, and the working efficiency of plastic particle screening is effectively accelerated.
3. When the pushing block rotates to be in contact with or far away from the movable plate once, the movable plate can shake once, so that the plastic particles can quickly pass through the movable plate and fall into the bottommost collecting frame, and meanwhile, under the action of the fan, dust is pumped into the outside air, so that the effect of purifying and dedusting is achieved in the shell.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of another perspective view of the present invention.
Fig. 3 is a schematic view of the first internal perspective structure of the present invention.
Fig. 4 is a schematic view of a second internal perspective structure of the present invention.
Fig. 5 is a schematic view of an internal perspective structure according to another aspect of the present invention.
Fig. 6 is a schematic view of a partial perspective structure of the present invention.
Fig. 7 is a schematic partial perspective view of another view of the present invention.
Fig. 8 is a schematic structural view of a screening assembly according to the present invention.
Fig. 9 is a schematic view of a first partial structure of the screening assembly of the present invention.
FIG. 10 is a schematic view of a second partial structure of the screening assembly of the present invention.
FIG. 11 is a schematic view of a rotary assembly according to the present invention.
Fig. 12 is a schematic view of a portion of a rotary assembly according to the present invention.
Fig. 13 is a schematic structural view of the blanking assembly of the present invention.
Fig. 14 is a schematic view of a part of the structure of the blanking assembly of the present invention.
FIG. 15 is an enlarged view of part A of the present invention.
Fig. 16 is a schematic view of the structure of the collecting assembly of the present invention.
Fig. 17 is a schematic view of another view of the collection assembly of the present invention.
Fig. 18 is a schematic view of a portion of the structure of the collection assembly of the present invention.
FIG. 19 is a schematic view of the feeding assembly of the present invention.
FIG. 20 is a schematic view of a first portion of the construction of the feed assembly of the present invention.
FIG. 21 is an enlarged view of part B of the present invention.
FIG. 22 is a schematic view of a second portion of the feed assembly of the present invention.
Fig. 23 is a schematic structural diagram of a jitter assembly of the present invention.
Fig. 24 is a schematic view of a portion of the structure of the jitter assembly of the present invention.
FIG. 25 is a schematic view of the structure of the purification assembly of the present invention.
Wherein the above figures include the following reference numerals: 1. a base, 2, a housing, 3, a glass window, 4, a cylinder, 5, a first screen, 6, a second screen, 7, a screening component, 701, a first guide block, 702, a first push rod, 703, a first guide rod, 704, a connecting rod, 705, a first rotation shaft, 706, a first support block, 707, a slider, 708, a first torsion spring, 709, a first spring, 8, a rotation component, 801, a first gear, 802, a second guide block, 803, a rack, 804, a second spring, 9, a blanking component, 901, a first striker plate, 902, a second support block, 903, a second torsion spring, 904, a second gear, 905, a first support frame, 906, an arc-shaped rack, 10, a collection component, 1001, a collection frame, 1002, a first supporting rod, 1003, a guide plate, 1004, a third supporting block, 1005, a movable plate, 11, a feeding component, 1101, a second supporting rod, 1102, a carrying frame, 1103, a second supporting frame, 1104, a second push rod, 1105, a third spring, 1106, a fourth supporting block, 1107, a second baffle plate, 1108, a third torsion spring, 1109, a rotating rod, 1110, a fourth torsion spring, 12, a shaking component, 1201, a second guide rod, 1202, a third push rod, 1203, a fourth spring, 1204, a fifth supporting block, 1205, a second rotating shaft, 1206, a pushing block, 13, a purifying component, 1301, a fan, 1302, a sixth supporting block, 1303, a guide pipe, 1304, and a filter screen.
Detailed Description
Although the invention may be described with respect to a particular application or industry, those skilled in the art will recognize the broader applicability of the invention. Those of ordinary skill in the art will recognize such things as: terms such as above, below, upward, downward, etc. are used for describing the drawings, and do not represent limitations upon the scope of the present invention defined by the appended claims. Such as: any numerical designation of the first or second, etc. is merely exemplary and is not intended to limit the scope of the present invention in any way.
Example 1
The utility model provides a plastic particle classified screening device, as shown in fig. 1-15, including base 1, shell 2, glass window 3, cylinder 4, first screen cloth 5, second screen cloth 6, screening component 7, rotating assembly 8 and unloading subassembly 9, shell 2 is installed at the base 1 top, shell 2 middle part right side is provided with glass window 3, cylinder 4 is installed on the inside upper right side of shell 2, be connected with screening component 7 between the inside downside of shell 2 and the cylinder 4 piston rod, first screen cloth 5 is installed to screening component 7 upside, first screen cloth 5 downside is connected with second screen cloth 6, be provided with rotating assembly 8 between the inside downside of shell 2 and screening component 7, unloading subassembly 9 is installed on screening component 7 right side.
The screening assembly 7 comprises a first guide block 701, a first push rod 702, a first guide rod 703, a connecting rod 704, a first rotating shaft 705, a first supporting block 706, a sliding block 707, a first torsion spring 708 and a first spring 709, wherein the first guide block 701 is symmetrically fixedly connected on the front and back of the right upper side inside the shell 2, the first guide rod 703 is connected on the first guide block 701 in a sliding manner, the first push rod 702 is connected on the lower side of the first guide rod 703, the upper side of the first push rod 702 is connected with a piston rod of the cylinder 4, the first supporting block 706 is symmetrically fixedly connected on the front and back of the upper side inside the shell 2, the sliding block 707 is slidably installed in the middle of the inner side of the first supporting block 706, the first push rod 702 is contacted with the right side of the sliding block 707, the middle of the inner side of the sliding block 707 is rotatably connected with the first rotating shaft 707, the connecting rod 704 is connected with the inner side of the first rotating shaft 705, the connecting rod 704 is connected with the first screen 5 and the second screen 6, the first torsion spring 708 is connected between the first rotating shaft 705 and the sliding block 707, the first torsion spring 708 is wound on the first rotating shaft 705, and the first spring 709 is connected between the sliding block and the first supporting block 706.
The rotating assembly 8 comprises a first gear 801, a second guide block 802, a rack 803 and a second spring 804, wherein the first gear 801 is arranged on the outer side of the first rotating shaft 705, the second guide block 802 is fixedly connected in the middle of the lower side of the inner part of the shell 2 in a front-back symmetrical mode, the rack 803 is arranged on the second guide block 802 in a sliding mode, the rack 803 is meshed with the first gear 801, the second spring 804 is connected between the rack 803 and the second guide block 802, and the second spring 804 is wound on the rack 803.
The blanking assembly 9 comprises a first striker plate 901, a second supporting block 902, a second torsion spring 903, a second gear 904, a first supporting frame 905 and an arc-shaped rack 906, wherein the second supporting block 902 is fixedly connected to the right side of the first screen 5 and the right side of the second screen 6 in a front-back symmetrical mode, the first striker plate 901 is rotatably connected between the inner sides of the second supporting blocks 902 on the front side and the back side, the second torsion spring 903 is connected between the first striker plate 901 and the second supporting block 902, the second gear 904 is mounted on the front side and the back side of the first striker plate 901, the right side of the first supporting block 706 is welded with the first supporting frame 905, the arc-shaped racks 906 are connected to the upper side and the lower side of the right side of the first supporting frame 905, and the second gear 904 can be meshed with the adjacent arc-shaped racks 906.
When it is desired to sift plastic particles in stages, one pours the plastic particles through the housing 2 onto the first screen 5 so that the larger volume of plastic particles remains on the first screen 5, while the smaller and medium plastic particles fall down through the first screen 5 onto the second screen 6, at which time the medium plastic particles remain on the second screen 6, while the smaller plastic particles fall down through the second screen 6 onto the appropriate position, and then activates the cylinder 4, with the piston rod of the cylinder 4 extended, bringing the first push rod 702 and the first guide rod 703 down so that the protrusion on the first push rod 702 presses the slider 707, thereby causing the slider 707, the first rotation shaft 705, the connecting rod 704, the first screen 5 and the second screen 6 to move to the left, the first spring 709 to be compressed, and the first spring 709 to reset when the first push rod 702 does not press the slider 707, the sliding block 707, the first rotating shaft 705, the connecting rod 704, the first screen 5 and the second screen 6 are driven to move rightwards for resetting, so that the plastic particle classifying and screening work can be accelerated, when the first push rod 702 continuously moves downwards to contact the rack 803, the rack 803 is driven to move downwards, the second spring 804 is compressed, the first gear 801, the first rotating shaft 705, the connecting rod 704, the first screen 5 and the second screen 6 are driven to rotate clockwise, the first torsion spring 708 deforms, the first support block 902 and the second gear 904 are driven to rotate clockwise through the clockwise rotation of the first screen 5 and the second screen 6, the second gear 904 is meshed with the arc-shaped rack 906, the second gear 904 continuously rotates clockwise after being meshed with the arc-shaped rack 906, and the second gear 904 can be driven to rotate clockwise under the action of the arc-shaped rack 906, the second gear 904 rotation can drive first striker plate 901 and rotate and open, the second torsional spring 903 takes place to deform, first striker plate 901 rotates and can not block first screen cloth 5 and second screen cloth 6 after opening, so, the plastic particle that filters does not slide down on suitable position through first screen cloth 5 and second screen cloth 6 screening, make things convenient for people to collect plastic particle, at this moment, people see through the condition of glass window 3 observation plastic particle, then control cylinder 4 piston rod shortens, drive first push rod 702 and first guide bar 703 upwards move the reposition, make first push rod 702 protruding department contact with slider 707 once more, repeat above-mentioned work, make first screen cloth 5 and second screen cloth 6 reach the effect of shake when the material is poured, improve the work efficiency of pouring, first push rod 702 upwards move and keep away from rack 803, second spring 804 resets, drive rack frame upwards move, then first torsional spring 708 resets, drive first gear 801, first rotation axis 705, the connecting rod 704, first screen cloth 5 and second screen cloth 6 anticlockwise rotate, through first push rod 702 protruding department contacts with slider 707, the work of repetition, the work is repeated work is done to first striker plate 901, can not keep away with first screen cloth 803, and when the first striker plate 803 rotates, can be closed with first screen cloth 906, and the first screen cloth is rotated to the arc-shaped like this, can be closed by the first striker plate 803, can be reached, and the first striker plate is closed when the first striker plate is rotated down, can be rotated down by the first striker plate 803, and the screen cloth is rotated down, can be opened, and can be used for the screen cloth down, and can be opened.
Example 2
On the basis of embodiment 1, as shown in fig. 16-25, the collecting assembly 10 is further included, the collecting assembly 10 comprises a collecting frame 1001, first supporting rods 1002, a material guiding plate 1003, third supporting blocks 1004 and a movable plate 1005, three first supporting rods 1002 are uniformly arranged on the right lower side of the inside of the shell 2 at front-back symmetrical intervals, the collecting frame 1001 is arranged between the first supporting rods 1002 on the front-back two sides and the shell 2 in a sliding mode, the material guiding plate 1003 is symmetrically arranged on the right lower side of the inside of the shell 2 in an up-down symmetrical mode, the third supporting blocks 1004 are fixedly connected on the right lower side of the inside of the shell 2 in a front-back symmetrical mode, and the movable plate 1005 is connected between the third supporting blocks 1004 in a rotating mode.
The tiny plastics can fall down on fly leaf 1005 through second screen cloth 6, simultaneously, the plastics particle passes through fly leaf 1005 and slides in the collection frame 1001 of downside, and first striker plate 901 can not block first screen cloth 5 and second screen cloth 6 after rotating and opening for the plastics particle falls on corresponding stock guide 1003 respectively, and the plastics particle passes through stock guide 1003 and slides in the corresponding collection frame 1001 of upside, and big-small plastics particle is collected respectively to collection frame 1001 from top to bottom.
Still including feed supplement subassembly 11, feed supplement subassembly 11 is including the second bracing piece 1101, carry the material frame 1102, the second support frame 1103, the second push rod 1104, the third spring 1105, fourth supporting shoe 1106, second striker plate 1107, the third torsional spring 1108, rotary rod 1109 and fourth torsional spring 1110, the second bracing piece 1101 is all installed to the symmetry front and back in the upper portion upper and lower both sides in the shell 2, be connected with and carry the material frame 1102 between the second bracing piece 1101 inboard, carry the welding of material frame 1102 right side downside to have the second support frame 1103, the second push rod 1104 is installed to the slip on the second support frame 1103, second push rod 1104 upper portion inboard all is equipped with the concave part inclined plane, first push rod 702 and second push rod 1104 contact, the equal symmetrical third spring 1105 of being connected with in front and back between second push rod 1104 and the second support frame 1103, the equal symmetrical rigid coupling has fourth supporting shoe 1106 in front and back in the lower portion left and right both sides, all rotation is provided with second striker plate 1107 between the fourth supporting shoe 1106, all rotation 1107 is connected with second striker plate 1107 between second striker plate 1107 and the fourth supporting shoe 1106, all rotation torsional spring 1109 is connected with the equal rotary rod 1109 in the equal rotary-phase between the fourth striker plate 1109.
In the initial state, the first push rod 702 extrudes the second push rod 1104 upwards, the third spring 1105 is in a compressed state, when plastic particles are needed to be screened in a grading way, people pour the plastic particles into the material carrying frame 1102 and fall on the second baffle plate 1107, when the first push rod 702 moves downwards and is far away from the second push rod 1104, the third spring 1105 resets, the second push rod 1104 is driven to move downwards, the second push rod 1104 is enabled to be in contact with the rotary rod 1109, the rotary rod 1109 is driven to rotate inwards, the fourth torsion spring 1110 deforms, the second push rod 1104 continues to move downwards, the rotary rod 1109 is enabled to be located on the concave inclined surface of the second push rod 1104, the fourth torsion spring 1110 resets, the rotary rod 1109 is driven to rotate outwards and reset, when the first push rod 702 moves upwards and contacts the second push rod 1104, the third spring is compressed, the second push rod 1104 moves upwards to drive the rotary rod 1109 to rotate in opposite directions, the second baffle plate 1107 is driven to rotate outwards under the action of the rotary rod 1109, the third torsion spring 1108 deforms, at this moment, the plastic particles pass through the material carrying frame 1102 and the second baffle plate 1109 and the second push rod 1105 fall on the first baffle plate to rotate upwards, and the second baffle plate 1107 is driven to rotate reversely, and the second rotary rod 1109 is driven to rotate and the rotary rod 1107 is driven to rotate reversely.
The shaking device further comprises a shaking component 12, the shaking component 12 comprises a second guide rod 1201, a third push rod 1202, a fourth spring 1203, a fifth support block 1204, a second rotating shaft 1205 and a push block 1206, wherein the second guide rod 1201 is fixedly connected to the upper side and the lower side of the left lower side of the inside of the shell 2 in a front-back symmetrical manner, the third push rod 1202 is installed between the second guide rods 1201 on the upper side and the lower side in a sliding manner, the left side of the sliding block 707 is contacted with the third push rod 1202, the fourth spring 1203 is connected between the third push rod 1202 and the second guide rod 1201, the fourth spring 1203 is wound on the second guide rod 1201, the fifth support block 1204 is installed on the left side and the lower side of the inside of the shell 2 in a front-back symmetrical manner, the second rotating shaft 1205 is connected with the third push rod 1202 in a sliding manner, the push block 1206 is symmetrically arranged in the middle of the second rotating shaft 1205 in a front-back direction, and the push block 1206 is contacted with the movable plate 1005.
The air purifier is characterized by further comprising a purifying component 13, wherein the purifying component 13 comprises a fan 1301, a sixth supporting block 1302, an air guide pipe 1303 and a filter screen 1304, the fan 1301 is arranged on the front side and the rear side of the middle part of the shell 2, the sixth supporting block 1302 is fixedly connected on the front side and the rear side of the left side of the middle part of the shell 2, the air guide pipe 1303 is connected between the sixth supporting block 1302 and the shell 2, the air guide pipe 1303 is communicated with the fan 1301, and the filter screen 1304 is arranged in the middle of the left side of the air guide pipe 1303 in a sliding mode.
When the material carrying frame 1102 is used for discharging, dust adhered to plastic particles is distributed in the shell 2, then the fan 1301 is started, the dust is pumped into the air guide pipe 1303 under the action of the fan 1301, then the dust is discharged into the air through the filter screen 1304, so that the effect of purifying and dedusting is achieved, when the sliding block 707 moves leftwards, the left side of the sliding block 707 contacts with the third push rod 1202, so that the third push rod 1202 is driven to move leftwards, the fourth spring 1203 is compressed, so that the second rotating shaft 1205 and the push block 1206 are driven to rotate anticlockwise, the push block 1206 is driven to rotate to contact with the movable plate 1005, the movable plate 1005 is driven to rotate clockwise, the movable plate 1005 is driven to incline more at the moment, the plastic particles are enabled to perform discharging better, after the sliding block 707 moves rightwards, the fourth spring 1203 is driven to move rightwards, so that the third push rod 1202 is driven to reset, and then the second rotating shaft 1205 and the push block 1206 rotate clockwise to be far away from the movable plate, and the movable plate 1206 rotates anticlockwise for resetting due to the gravity reason, so that the movable plate 1005 rotates anticlockwise, so that the effect of shaking is accelerated, the material is achieved, the filter screen 1304 is cleaned, and the dust can be removed after the movable plate 1005 is fully, the filter screen 1304 is cleaned, and the filter screen 1304 is cleaned after the operation is finished.
The embodiments described above are intended to provide those skilled in the art with a full range of modifications and variations to the embodiments described above without departing from the inventive concept thereof, and therefore the scope of the invention is not limited by the embodiments described above, but is to be accorded the broadest scope consistent with the innovative features recited in the claims.
Claims (4)
1. The utility model provides a plastic particle classified screening device which characterized in that includes:
a base (1);
the shell (2) is arranged at the top of the base (1);
a glass window (3), wherein one side of the middle part of the shell (2) is provided with the glass window (3);
the cylinder (4) is arranged on one side of the inside of the shell (2);
the screening component (7) is arranged between the middle lower side in the shell (2) and the piston rod of the air cylinder (4);
the screening device comprises a first screen (5), wherein the upper side of the screening assembly (7) is provided with the first screen (5);
a second screen (6), wherein the second screen (6) is arranged on the lower side of the first screen (5);
the rotating assembly (8) is arranged between the lower part in the shell (2) and the screening assembly (7);
a blanking assembly (9), wherein one side of the screening assembly (7) is provided with the blanking assembly (9);
the screening component (7) comprises:
the first guide block (701) is symmetrically arranged on the upper side of the inside of the shell (2);
the first guide rods (703) are arranged on the first guide blocks (701) in a sliding mode, and the first guide rods (703) are arranged on the first guide blocks in a sliding mode;
the first push rods (702) are arranged on the lower sides of the first guide rods (703), and the upper sides of the first push rods (702) are connected with piston rods of the air cylinders (4);
the first supporting block (706) is symmetrically arranged on the upper side of the inside of the shell (2);
the sliding blocks (707) are arranged in the middle of the inner sides of the first supporting blocks (706) in a sliding mode, and the first push rods (702) are in contact with one sides of the sliding blocks (707);
a first rotating shaft (705), wherein the first rotating shaft (705) is rotatably arranged in the middle of the inner side of the sliding block (707);
the connecting rods (704) are arranged on the inner sides of the first rotating shafts (705), and the connecting rods (704) are connected with the first screen (5) and the second screen (6);
the first torsion springs (708) are arranged between the first rotating shafts (705) and the sliding blocks (707), and the first torsion springs (708) are wound on the first rotating shafts (705);
a first spring (709), the first springs (709) are arranged between the sliding block (707) and the first supporting block (706);
the rotating component (8) comprises:
the first gears (801) are arranged on the outer sides of the first rotating shafts (705);
the second guide block (802) is symmetrically arranged in the middle of the lower side inside the shell (2);
the rack frames (803) are arranged on the second guide blocks (802) in a sliding mode, and the rack frames (803) are meshed with the first gears (801);
the second springs (804) are arranged between the rack (803) and the second guide block (802), and the second springs (804) are wound on the rack (803); the blanking component (9) comprises:
the first screen (5) and the second screen (6) are symmetrically provided with the second supporting blocks (902) on one side;
the first striker plates (901) are rotatably arranged between the inner sides of the second supporting blocks (902) on two sides;
the second torsion springs (903), the second torsion springs (903) are arranged between the first striker plate (901) and the second supporting block (902);
the second gears (904) are arranged on two sides of the first striker plate (901);
the first support frames (905) are arranged on one sides of the first support blocks (706);
the arc-shaped racks (906) are arranged on the upper side and the lower side of one side of the first support frame (905), and the second gear (904) can be meshed with the adjacent arc-shaped racks (906) in a moving mode;
still including feed supplement subassembly (11), feed supplement subassembly (11) are including:
the upper side and the lower side of the upper part in the shell (2) are symmetrically provided with the second supporting rods (1101);
a material carrying frame (1102), wherein the material carrying frame (1102) is arranged between the inner sides of the second supporting rods (1101);
a second supporting frame (1103), wherein one side of the material carrying frame (1102) is provided with the second supporting frame (1103);
the second push rod (1104) is arranged on the second supporting frame (1103) in a sliding mode, concave inclined planes are arranged on the inner side of the upper portion of the second push rod (1104), and the first push rod (702) is in contact with the second push rod (1104);
a third spring (1105), wherein the third spring (1105) is symmetrically arranged on both sides between the second push rod (1104) and the second supporting frame (1103);
the fourth supporting blocks (1106) are symmetrically arranged on two sides of the lower part of the material carrying frame (1102);
the second striker plates (1107) are rotatably arranged between the inner sides of the fourth supporting blocks (1106) on the two sides;
a third torsion spring (1108), wherein the third torsion spring (1108) is arranged between the second striker plate (1107) and the fourth supporting block (1106);
the rotary rods (1109) are rotatably arranged on two sides of the second striker plate (1107), and the rotary rods (1109) are in inclined surface contact with the concave parts of the second push rods (1104);
and the fourth torsion spring (1110) is symmetrically arranged between the rotary rod (1109) and the second striker plate (1107).
2. A plastic particle classifying screen as claimed in claim 1, further comprising a collecting assembly (10), the collecting assembly (10) comprising:
the first support rods (1002) are symmetrically arranged on the other side of the inner part of the shell (2) at intervals, and three first support rods (1002) are uniformly arranged on the other side of the inner part of the shell;
the collecting frame (1001) is arranged between the first supporting rods (1002) on two sides and the shell (2) in a sliding mode;
the material guide plate (1003) is arranged on the other side of the inner part of the shell (2) in an up-down symmetrical way;
the third supporting block (1004) is symmetrically arranged on the other side of the inner part of the shell (2);
and the movable plate (1005) is rotatably arranged between the third supporting blocks (1004), and the movable plate (1005) is arranged between the third supporting blocks.
3. A plastic particle classifying screen as claimed in claim 2, further comprising a shaking unit (12), the shaking unit (12) comprising:
the second guide rod (1201) is symmetrically arranged on the upper side and the lower side of one side of the inside of the shell (2);
a third push rod (1202), the third push rod (1202) is arranged between the second guide rods (1201) on the upper side and the lower side in a sliding mode, and the other side of the sliding block (707) is contacted with the third push rod (1202);
a fourth spring (1203), the fourth spring (1203) is arranged between the third push rod (1202) and the second guide rod (1201), and the fourth spring (1203) is wound on the second guide rod (1201);
a fifth supporting block (1204), wherein one side of the interior of the shell (2) is symmetrically provided with the fifth supporting block (1204);
a second rotating shaft (1205) is rotatably arranged between the fifth supporting blocks (1204), and the second rotating shaft (1205) is slidably connected with the third push rod (1202);
the pushing blocks (1206) are symmetrically arranged in the middle of the second rotating shaft (1205), and the pushing blocks (1206) are contacted with the movable plate (1005).
4. A plastic particle classifying screen as claimed in claim 3, further comprising a cleaning assembly (13), the cleaning assembly (13) comprising:
the fans (1301) are arranged on two sides of the middle of the shell (2);
a sixth supporting block (1302), wherein one side of the middle part of the shell (2) is symmetrically provided with the sixth supporting block (1302);
an air guide pipe (1303), wherein the air guide pipe (1303) is arranged between the sixth supporting block (1302) and the shell (2), and the air guide pipe (1303) is communicated with the fan (1301);
the filter screen (1304), the intermediate slip of guide duct (1303) one side is equipped with filter screen (1304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110958300.0A CN113752413B (en) | 2021-08-20 | 2021-08-20 | Plastic particle classifying and screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110958300.0A CN113752413B (en) | 2021-08-20 | 2021-08-20 | Plastic particle classifying and screening device |
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| Publication Number | Publication Date |
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| CN113752413A CN113752413A (en) | 2021-12-07 |
| CN113752413B true CN113752413B (en) | 2023-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110958300.0A Active CN113752413B (en) | 2021-08-20 | 2021-08-20 | Plastic particle classifying and screening device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114345695B (en) * | 2022-01-07 | 2022-12-06 | 江西乾洋食品有限公司 | Vibration screening equipment for non-dairy creamer slurry |
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| JP2016059858A (en) * | 2014-09-17 | 2016-04-25 | Ｊｆｅスチール株式会社 | Oscillation sorter and tensioner used for the same |
| CN110976261A (en) * | 2019-12-27 | 2020-04-10 | 施金山 | Soybean screening device for extracting oil |
| CN112058631A (en) * | 2020-08-05 | 2020-12-11 | 郭勇生 | Agricultural crop seed size screening device |
| CN212524920U (en) * | 2020-06-22 | 2021-02-12 | 刘登峰 | Screening machine for agricultural production |
| CN213376976U (en) * | 2020-08-18 | 2021-06-08 | 江苏镇钛化工有限公司 | Sanding equipment of special titanium white powder of powder coating |
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- 2021-08-20 CN CN202110958300.0A patent/CN113752413B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016059858A (en) * | 2014-09-17 | 2016-04-25 | Ｊｆｅスチール株式会社 | Oscillation sorter and tensioner used for the same |
| CN110976261A (en) * | 2019-12-27 | 2020-04-10 | 施金山 | Soybean screening device for extracting oil |
| CN212524920U (en) * | 2020-06-22 | 2021-02-12 | 刘登峰 | Screening machine for agricultural production |
| CN112058631A (en) * | 2020-08-05 | 2020-12-11 | 郭勇生 | Agricultural crop seed size screening device |
| CN213376976U (en) * | 2020-08-18 | 2021-06-08 | 江苏镇钛化工有限公司 | Sanding equipment of special titanium white powder of powder coating |
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| Publication number | Publication date |
|---|---|
| CN113752413A (en) | 2021-12-07 |
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Effective date of registration: 20230802 Address after: 451283 Gongyi industrial cluster, Zhengzhou City, Henan Province Applicant after: Henan Huixin Plastic Industry Co.,Ltd. Address before: 344000 machinery Park, Shanhou Industrial Park, Yihuang County, Fuzhou City, Jiangxi Province Applicant before: Jiangxi Ruiyi New Material Technology Co.,Ltd. |
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