CN115751844B - Drying equipment is used in production of rotation type engineering plastics - Google Patents
Drying equipment is used in production of rotation type engineering plastics Download PDFInfo
- Publication number
- CN115751844B CN115751844B CN202211594213.2A CN202211594213A CN115751844B CN 115751844 B CN115751844 B CN 115751844B CN 202211594213 A CN202211594213 A CN 202211594213A CN 115751844 B CN115751844 B CN 115751844B
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- rotary
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- 238000001035 drying Methods 0.000 title claims abstract description 102
- 229920006351 engineering plastic Polymers 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 229920003023 plastic Polymers 0.000 claims abstract description 63
- 239000004033 plastic Substances 0.000 claims abstract description 63
- 238000007599 discharging Methods 0.000 claims abstract description 27
- 238000000926 separation method Methods 0.000 claims abstract description 26
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 239000002245 particle Substances 0.000 claims description 58
- 239000002274 desiccant Substances 0.000 claims description 52
- 238000003860 storage Methods 0.000 claims description 22
- 238000005485 electric heating Methods 0.000 claims description 10
- 238000012546 transfer Methods 0.000 claims description 8
- 238000012216 screening Methods 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 229920000426 Microplastic Polymers 0.000 abstract description 7
- 239000008187 granular material Substances 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 5
- 125000004122 cyclic group Chemical group 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- 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
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- Drying Of Solid Materials (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention relates to the technical field of plastic processing, in particular to a drying device for rotary engineering plastic production, which comprises a box body, wherein a drying structure is connected to the box body, a feeding structure is connected to the box body, a cleaning structure is connected to the box body, a separating structure is connected to the box body, a drying structure is connected to the box body, and a discharging structure is connected to the drying structure; can utilize the drier to dry plastic granules through the drying structure to get rid of the moisture on plastic granules surface, can separate dry plastic granules and drier through the separation structure, can be to getting rid of great granule in the plastic granules through the loading structure, thereby avoid plastic granules to be difficult to through the separation structure, clear up the structure and can clear away the plastic granules that blocks up in the loading structure, can be with adsorbing the drier stoving that has moisture through the stoving structure, cyclic utilization of being convenient for through the relief structure change the drier.
Description
Technical Field
The invention relates to the technical field of plastic processing, in particular to a drying device for rotary engineering plastic production.
Background
The plastic processing is also called plastic forming processing, is a general term of various processes for converting synthetic resin or plastic into plastic products, is a large production department in the plastic industry, heats, bracing and cools plastic in the engineering plastic processing process, then cuts into granules, and when cooled, the plastic strips adhere to moisture, so that the cut plastic granules carry the moisture.
At present, when the moisture on the plastic particles is removed, a method of directly drying the plastic particles by hot air is adopted, deformation and adhesion of the plastic particles are easily caused when the temperature of the hot air is too high, when the plastic particles are mixed and dried by a drying agent, the plastic particles are required to be screened in advance, unqualified plastic particles are removed, a shaking net is easily caused to be blocked during screening, screening efficiency is influenced, the drying agent needs to be replaced after being used, the replacement is troublesome, the recycling is not facilitated, the drying agent and the plastic particles are separated by the screening net, and the screening net is fixed on a box body by nuts, so that the drying agent is inconvenient to dismount.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a drying device for rotary engineering plastic production.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a drying equipment is used in production of rotation type engineering plastics, includes the box, be connected with the drying structure that is used for adsorbing the drying to the plastics granule on the box, be connected with the material loading structure that is used for sieving the removal to great granule on the box, be connected with the clearance structure that is used for clearing up the mediation to the material loading structure on the box, be connected with the separation structure that is used for separating the plastics granule after drying and drier on the box, be connected with the stoving structure that is used for drying to the drier on the box, be connected with the row material structure that is convenient for change to the drier on the stoving structure; the drying structure comprises a moving plate, and the top end of the box body is connected with the moving plate in a sliding manner;
the cleaning structure comprises a fixed box, one end fixedly connected with fixed box of box, fixed box inside rotation is connected with first gear and second gear, first gear and second gear engagement, one side coaxial fixedly connected with drum of second gear, the winding has the stay cord on the drum, the bottom fixedly connected with rack of movable plate, rack and first gear engagement, the inside movable block that has through spout sliding connection in top of box, the inside lateral wall in top of box is equipped with a pair of spout, fixedly connected with extension spring between movable block and the box, rotate on the movable block and be connected with the brush wheel, the one end and the movable block fixed connection of stay cord.
Specifically, the material loading structure includes the shake net, the inside rotation in top of box is connected with the shake net, the shake net is close to in the one end sliding connection of fixed box on the eccentric shaft, the inside rotation in top of box is connected with the eccentric shaft, the outer wall of box is connected with first motor through the bolt can be dismantled, the output of first motor runs through the box lateral wall and with the one end fixed connection of eccentric shaft, the bottom surface of shake net can contradict with the brush wheel, one side sliding connection of box has the collection box, the box is close to in the one end sliding connection of collection box has the pull rod, it has first spring to contradict between pull rod and the collection box, the collection box is close to in the one end rotation of shake net and is connected with the baffle, sliding connection between baffle and the pull rod, the baffle can block the intercommunication that collection box and box are close to in shake net one end.
Specifically, the drying structure includes the drying cabinet, the drying cabinet is installed to the one end of box, the inside rotation of drying cabinet is connected with first rotor and second rotor, the winding is connected with the conveyer belt between first rotor and the second rotor, the outer wall fixedly connected with third motor of drying cabinet, the output of third motor runs through in the outer wall of drying cabinet and with first rotor fixed connection, the inside of drying cabinet is located fixedly connected with electric heater between first rotor and the second rotor, the drying cabinet is close to in electric heater's lateral wall fixedly connected with wind net, and outside air can enter into electric heater's inside through the wind net, the outer wall of drying cabinet is network structure, the conveyer belt is by the wire net structure.
Specifically, the inside rotation of box is connected with the rotary rod, the outer wall of box is through the detachable link of bolt has the second motor, the output of second motor runs through the box lateral wall and with rotary rod fixed connection, the inside one end of box rotates and is connected with the baffle, the one end that the box is located the baffle rotates and is connected with second electric putter, the flexible end of second electric putter and one side rotation of baffle are connected, the inside of box is equipped with storage compartment and transfer room, the one end that the box is located the storage compartment rotates and is connected with the rotating plate, the one end intercommunication of storage compartment accessible baffle and the inside rotary rod of box, storage compartment and drying box top one side intercommunication, the one end fixedly connected with first electric putter that the box is located the transfer compartment, the one end that the box is located the transfer compartment rotates and is connected with the closure plate, the one end intercommunication of the inside rotary rod of transfer compartment accessible closure plate and box, transfer compartment and drying box bottom one side intercommunication, the one end that the box is inside rotary rod is located the font, the one end is the position is in the hollow place of the rotary rod, the rotary rod is located the position.
Specifically, the discharging structure comprises a discharging net, the outer wall of one side of the bottom end of the drying box is rotationally connected with the discharging net, and the discharging net and the drying box are locked and fixed through fixing screws.
Specifically, the separation structure includes the mount, the one end sliding connection of box has the mount, can place the separation net on the mount, the one end fixedly connected with of mount a pair of slide bar, slide bar and box sliding connection, the inside accessible separation net and the flitch intercommunication that the box is located rotary rod one end, the one end threaded connection of mount has the locking lever, the one end sliding connection of mount has the locking piece, it has the second spring to contradict between locking piece and the mount, the locking piece can contradict through locking groove and box, the one end of box is equipped with the locking groove, the inside sliding connection of mount promotes the piece, promote piece and locking lever rotate to be connected, the flitch is the rectangle tube-shape, the separation net is the arc, separation net can closely contradict with the box, the one end that locking piece and promote the piece conflict is the inclined plane form, the one end that promotes piece and locking piece conflict is the inclined plane form.
The beneficial effects of the invention are as follows:
(1) According to the drying equipment for the rotary engineering plastic production, the drying structure for adsorbing and drying the plastic particles is connected to the box body, the separation structure for separating the dried plastic particles from the drying agent is connected to the box body, the drying structure can be used for drying the plastic particles, so that moisture on the surfaces of the plastic particles is removed, and the dried plastic particles and the drying agent can be separated through the separation structure.
(2) According to the drying equipment for the rotary engineering plastic production, the feeding structure for screening and removing the large particles is connected to the box body, the cleaning structure for cleaning and dredging the feeding structure is connected to the box body, and the large particles in the plastic particles can be removed through the feeding structure, so that the situation that the plastic particles are difficult to pass through the separating structure is avoided, and the cleaning structure can remove the blocked plastic particles in the feeding structure.
(3) According to the drying equipment for rotary engineering plastic production, the drying structure for drying the drying agent is connected to the box body, the discharging structure which is convenient to replace the drying agent is connected to the drying structure, the drying agent which is adsorbed with moisture can be dried through the drying structure, cyclic utilization is facilitated, and the drying agent is convenient to replace through the discharging structure.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram showing the overall structure of a preferred embodiment of a drying apparatus for producing rotary engineering plastics according to the present invention;
FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1;
FIG. 3 is a schematic diagram of a connection structure between a cabinet and a drying cabinet according to the present invention;
FIG. 4 is an enlarged schematic view of the B-section structure shown in FIG. 3;
FIG. 5 is an enlarged schematic view of the structure of the portion C shown in FIG. 3;
FIG. 6 is an enlarged schematic view of the structure of the portion D shown in FIG. 3;
FIG. 7 is an enlarged schematic view of the E-section structure shown in FIG. 3;
FIG. 8 is a schematic diagram of a connection structure of a first gear and a second gear according to the present invention;
FIG. 9 is a schematic diagram of a connection structure between a fixing frame and a locking block according to the present invention;
fig. 10 is a schematic view of a connection structure between a fixing frame and a locking rod according to the present invention.
In the figure: 1. a case; 2. a feeding structure; 201. a first motor; 202. a dither net; 203. a pull rod; 204. a collection box; 205. an eccentric shaft; 206. a baffle; 207. a first spring; 3. cleaning the structure; 301. a fixed box; 302. wire coil; 303. a rack; 304. a first gear; 305. a pull rope; 306. a brush wheel; 307. a moving block; 308. a tension spring; 309. a chute; 310. a second gear; 4. a drying structure; 401. a second motor; 402. a rotating plate; 403. a discharge plate; 404. a moving plate; 405. a first electric push rod; 406. a closing plate; 407. a rotating rod; 408. a storage chamber; 409. a transfer chamber; 410. a baffle plate; 411. a second electric push rod; 5. a separation structure; 501. a separation net; 502. a fixing frame; 503. a slide bar; 504. a locking lever; 505. a locking block; 506. a pushing block; 507. a second spring; 508. a locking groove; 6. a drying structure; 601. a third motor; 602. a wind net; 603. a drying box; 604. a first rotating roller; 605. a conveyor belt; 606. an electric heating fan; 607. a second rotating roller; 7. a discharging structure; 701. a fixing screw; 702. and (5) discharging the net.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1-10, the drying equipment for rotary engineering plastic production comprises a box body 1, wherein a drying structure 4 for adsorbing and drying plastic particles is connected to the box body 1, a feeding structure 2 for screening and removing larger particles is connected to the box body 1, a cleaning structure 3 for cleaning and dredging the feeding structure 2 is connected to the box body 1, a separation structure 5 for separating the dried plastic particles from drying agents is connected to the box body 1, a drying structure 6 for drying the drying agents is connected to the box body 1, and a discharging structure 7 for facilitating replacement of the drying agents is connected to the drying structure 6; the drying structure 4 comprises a moving plate 404, and the top end of the box body 1 is connected with the moving plate 404 in a sliding manner;
the cleaning structure 3 comprises a fixed box 301, one end of the box 1 is fixedly connected with the fixed box 301, a first gear 304 and a second gear 310 are rotatably connected inside the fixed box 301, the first gear 304 is meshed with the second gear 310, one side of the second gear 310 is coaxially and fixedly connected with a wire coil 302, a pull rope 305 is wound on the wire coil 302, the bottom end of a moving plate 404 is fixedly connected with a rack 303, the rack 303 is meshed with the first gear 304, the inside of the top end of the box 1 is slidably connected with a moving block 307 through a sliding groove 309, a pair of sliding grooves 309 are formed in the inside side wall of the top end of the box 1, a tension spring 308 is fixedly connected between the moving block 307 and the box 1, a brush wheel 306 is rotatably connected on the moving block 307, and one end of the pull rope 305 is fixedly connected with the moving block 307; when the shaking screen 202 is found to be blocked, the moving plate 404 can be pulled repeatedly, the moving plate 404 drives the rack 303 in the fixed box 301 to move when moving, the rack 303 drives the first gear 304 meshed with the rack 303 to rotate, so that the second gear 310 and the wire coil 302 are driven to rotate, the wire coil 302 can reel the pull rope 305, when the moving plate 404 is pulled away, the wire coil 302 reels the pull rope 305, the pull rope 305 pulls the moving block 307 to move along the sliding groove 309, the tension spring 308 stretches, so that the brush wheel 306 is driven to sweep from the bottom end of the shaking screen 202, the shaking screen 202 continuously collides with the brush wheel 306 during shaking, so that blocked plastic particles on the shaking screen 202 are pushed out, the effect of the cleaned shaking screen 202 is achieved, after the moving plate 404 is released, the tension spring 308 pulls the moving block 307 to reset, the pull rope 305 is released from the wire coil 302, the second gear 310 and the first gear 304 are driven to rotate, and the moving plate 404 is pushed to be closed to reset.
Specifically, the feeding structure 2 includes a shaking net 202, the inside rotation of top of the box 1 is connected with the shaking net 202, one end of the shaking net 202 close to the fixed box 301 is slidingly connected to the eccentric shaft 205, the inside rotation of top of the box 1 is connected with the eccentric shaft 205, the outer wall of the box 1 is detachably connected with the first motor 201 through a bolt, the output end of the first motor 201 penetrates through the side wall of the box 1 and is fixedly connected with one end of the eccentric shaft 205, the bottom surface of the shaking net 202 can abut against the brush wheel 306, one side of the box 1 is slidingly connected with the collecting box 204, one end of the box 1 close to the collecting box 204 is slidingly connected with the pull rod 203, a first spring 207 is abutting between the pull rod 203 and the collecting box 204, one end of the collecting box 204 close to the shaking net 202 is rotationally connected with the baffle 206, the baffle 206 is slidingly connected with the pull rod 203, and the baffle 206 can block the communication between the collecting box 204 and the box 1 close to one end of the shaking net 202; when the engineering plastic particles are dried, the movable plate 404 is pulled open, the plastic particles are put in from the top end of the box body 1, the plastic particles enter the upper part of the shaking screen 202, the first motor 201 is started, the first motor 201 drives the eccentric shaft 205 to rotate, the eccentric shaft 205 drives one end of the shaking screen 202 to slightly move up and down, so that the shaking screen 202 swings up and down around the rotating end, the plastic particles are screened, the larger plastic particles stay on the shaking screen 202, the pull rod 203 is pulled, the first spring 207 is compressed, the pull rod 203 is pulled to rotate the baffle 206, the unqualified larger plastic particles on the shaking screen 202 can enter the collecting box 204, the collecting box 204 is pulled out to clean, and the smaller plastic particles enter one end of the rotating rod 407 in the box body 1.
Specifically, the drying structure 6 includes a drying box 603, a drying box 603 is installed at one end of the box 1, a first rotating roller 604 and a second rotating roller 607 are rotatably connected inside the drying box 603, a conveying belt 605 is wound and connected between the first rotating roller 604 and the second rotating roller 607, a third motor 601 is fixedly connected to the outer wall of the drying box 603, the output end of the third motor 601 penetrates through the outer wall of the drying box 603 and is fixedly connected with the first rotating roller 604, an electric heater 606 is fixedly connected between the first rotating roller 604 and the second rotating roller 607 inside the drying box 603, an air net 602 is fixedly connected to the side wall of the drying box 603, which is close to the electric heater 606, outside air can enter the inside of the electric heater 606 through the air net 602, the outer wall of the drying box 603 is in a net structure, and the conveying belt 605 is formed by a steel wire net structure; when the plastic particles are dried, the third motor 601 is started, the third motor 601 drives the first rotating roller 604 to rotate, the conveying belt 605 is driven to move under the cooperation of the second rotating roller 607, so that the used drying agent in the conveying chamber 409 can enter the drying box 603, the drying agent is conveyed to the top end of the drying box 603 a bit by a conveying belt 605 and falls into the storage chamber 408, the conveying belt 605 rotates anticlockwise, when the conveying belt 605 moves, the electric heating fan 606 is started, the electric heating fan 606 works, external air enters the electric heating fan 606 through the air net 602, the electric heating fan 606 heats and blows out the air, the hot air passes through the conveying belt 605 formed by the silk net, the drying agent is heated, the moisture on the drying agent is removed, the hot air is discharged from the side wall of the drying box 603 with the moisture, and the drying agent with the moisture removed enters the inside of the storage chamber 408 along the conveying belt 605, and the drying agent is brought to the purpose of recycling the drying agent.
Specifically, a rotary rod 407 is rotatably connected in the box 1, a second motor 401 is detachably linked to the outer wall of the box 1 through bolts, the output end of the second motor 401 penetrates through the side wall of the box 1 and is fixedly connected with the rotary rod 407, one end in the box 1 is rotatably connected with a baffle plate 410, one end of the box 1 positioned in the baffle plate 410 is rotatably connected with a second electric push rod 411, the telescopic end of the second electric push rod 411 is rotatably connected with one side of the baffle plate 410, a storage chamber 408 and a conveying chamber 409 are arranged in the box 1, one end of the box 1 positioned in the storage chamber 408 is rotatably connected with a rotary plate 402, the storage chamber 408 can be communicated with one side of the top of the drying box 603 through the baffle plate 410, one end of the box 1 positioned in the conveying chamber 409 is fixedly connected with a first electric push rod 405, one end of the box 1 positioned in the conveying chamber 409 is rotatably connected with a closing plate 406, one end of the first electric push rod 405 is rotatably connected with one side of the closing plate 406, one end of the box 1 positioned in the hollow box 403 is in the hollow box 407, one side of the hollow box 1 is in the hollow box 407 is communicated with one side of the rotary rod 407; the plastic particles splashed by shaking of the shaking net 202 can be avoided after the pulling plate is closed, the smaller plastic particles fall into one end of the rotating rod 407 in the box body 1, the second motor 401 is started, the second motor 401 drives the rotating rod 407 to rotate, the rotating rod 407 is in a cross-shaped structure, the position of the box body 1 inside the rotating rod 407 is a cylindrical hollow chamber, a drying agent is placed in advance in the hollow chamber of the box body 1, the drying agent is in a spherical shape, the drying agent and the plastic particles can be uniformly mixed under the rotation of the rotating rod 407, the drying agent absorbs the moisture on the plastic particles, the plastic particles after the moisture removal are screened out one by one from the separating net 501 under the pushing of the rotating rod 407, the plastic particles are sent out from the rectangular frame-shaped discharging plate 403, and the sent plastic particles are poured into equipment, so that the drying effect is improved, the conveying chamber 409 and the storage chamber 408 both play a role in storing the drying agent, when the drying agent needs to be replaced, the plastic particles are screened firstly, the first electric push rod 405 is started, the first electric push rod 405 is contracted, the closing plate 406 is pulled to rotate, the closing plate 406 is opened, the used drying agent can enter the conveying chamber 409 to store under the pushing of the rotating rod 407, the first electric push rod 405 is stretched, the closing plate 406 is closed, the rotating plate 402 is opened, the unused drying agent is placed in the storage chamber 408, the second electric push rod 411 is started, the second electric push rod 411 is contracted, the baffle plate 410 is pulled to rotate, the baffle plate 410 is opened, the unused drying agent in the storage chamber 408 enters the empty chamber of the box body 1, and then the baffle plate 410 is closed through the second electric push rod 411, so that the drying of the plastic particles can be carried out again.
Specifically, the discharging structure 7 includes a discharging net 702, the outer wall of one side of the bottom end of the drying box 603 is rotatably connected with the discharging net 702, and the discharging net 702 and the drying box 603 can be locked and fixed by a fixing screw 701; when the desiccant needs to be replaced, the fixing screw 701 is screwed out, the discharging net 702 is rotated outwards, and the desiccant can be discharged when the conveyer belt 605 works.
Specifically, the separation structure 5 includes a fixing frame 502, one end of the box body 1 is slidably connected with the fixing frame 502, a separation net 501 can be placed on the fixing frame 502, one end of the fixing frame 502 is fixedly connected with a pair of sliding rods 503, the sliding rods 503 are slidably connected with the box body 1, the interior of one end of the box body 1 located in the rotary rod 407 can be communicated with the discharging plate 403 through the separation net 501, one end of the fixing frame 502 is in threaded connection with a locking rod 504, one end of the fixing frame 502 is slidably connected with a locking block 505, a second spring 507 is in interference between the locking block 505 and the fixing frame 502, the locking block 505 can be in interference with the box body 1 through a locking groove 508, one end of the box body 1 is provided with a locking groove 508, the interior of the fixing frame 502 is slidably connected with a pushing block 506, the pushing block 506 is rotationally connected with the locking rod 504, the discharging plate 403 is in a rectangular cylinder shape, the separation net 501 is in an arc shape, the separation net 501 can be tightly in interference with the box body 1, one end of the locking block 505 is in interference with the locking block 505, one end of the pushing block 505 is in an inclined plane shape, and one end of the pushing block 505 is in interference with the inclined plane shape. When the separation net 501 needs to be replaced, the locking rod 504 is rotated, the locking rod 504 moves outwards, so that the pushing block 506 and the locking block 505 are pulled to be separated, the compressed second spring 507 pushes the locking block 505 to move towards the pushing block 506, the inclined surface end of the locking block 505 is in contact with the locking block 505, the locking block 505 and the locking groove 508 are separated, the locking rod 504 can be pulled outwards, the fixing frame 502 is driven to slide towards the outside of the box body 1, the sliding rod 503 plays an auxiliary sliding role, one end of the sliding rod 503 slides out of the box body 1, the separation net 501 is exposed, the separation net 501 can be taken out, the separation net 501 can be replaced, and the replacement is convenient.
When the invention is used, firstly, when engineering plastic particles are dried, the movable plate 404 is pulled open, plastic particles are put in from the top end of the box body 1, the plastic particles enter the upper part of the shaking screen 202, the first motor 201 is started, the first motor 201 drives the eccentric shaft 205 to rotate, the eccentric shaft 205 drives one end of the shaking screen 202 to slightly move up and down, so that the shaking screen 202 swings up and down around the rotating end, the plastic particles are screened, larger plastic particles stay on the shaking screen 202, the pull rod 203 is pulled, the first spring 207 compresses, the pull rod 203 pulls the baffle 206 to rotate, so that unqualified larger plastic particles on the shaking screen 202 can enter the collecting box 204 to be cleaned, the smaller plastic particles enter one end of the rotating rod 407 in the box body 1, the movable plate 404 can be repeatedly pulled, the rack 303 in the fixed box 301 is driven to move when the movable plate 404 moves, the rack 303 drives the first gear 304 meshed with the rack 303 to rotate, thereby driving the second gear 310 and the wire coil 302 to rotate, the wire coil 302 can reel the pull rope 305, when the movable plate 404 is pulled away, the wire coil 302 reels the pull rope 305, the pull rope 305 pulls the movable block 307 to move along the chute 309, the tension spring 308 stretches, thereby driving the brush wheel 306 to sweep from the bottom end of the shaking screen 202, the shaking screen 202 continuously collides with the brush wheel 306 when shaking, thereby pushing out the blocked plastic particles on the shaking screen 202, thereby achieving the effect of cleaning the shaking screen 202, after the movable plate 404 is released, the tension spring 308 pulls the movable block 307 to reset, the pull rope 305 is released from the wire coil 302, the wire coil 302 rotates to drive the second gear 310 and the first gear 304 to rotate, thereby pushing the movable plate 404 to close and reset, the plastic particles caused by shaking of the shaking net 202 can be avoided splashing after the pulling plate is closed, the smaller plastic particles fall into one end of the rotating rod 407 in the box body 1, the second motor 401 is started, the second motor 401 drives the rotating rod 407 to rotate, the rotating rod 407 is in a cross-shaped structure, the position of the box body 1 inside the rotating rod 407 is a cylindrical hollow chamber, a drying agent is placed in advance in the hollow chamber of the box body 1, the drying agent is in a spherical shape, the drying agent and the plastic particles can be uniformly mixed under the rotation of the rotating rod 407, the drying agent absorbs the moisture on the plastic particles, the plastic particles after the moisture removal are screened out one by one from the separating net 501 under the pushing of the rotating rod 407, the plastic particles are sent out from the rectangular frame-shaped discharging plate 403, and the sent plastic particles are poured into equipment, so that the drying effect is improved, the drying agent is stored in the conveying chamber 409 and the storage chamber 408, when the desiccant is required to be replaced, the first electric push rod 405 is started, the first electric push rod 405 is contracted, the closing plate 406 is pulled to rotate, the closing plate 406 is opened, the used desiccant can enter the conveying chamber 409 to be stored under the pushing of the rotating rod 407, the first electric push rod 405 is extended, the closing plate 406 is closed, the rotating plate 402 is opened, unused desiccant is placed in the storage chamber 408, the second electric push rod 411 is started, the second electric push rod 411 is contracted, the baffle 410 is pulled to rotate, the baffle 410 is opened, unused desiccant in the storage chamber 408 enters the empty chamber of the box body 1, the baffle 410 is closed by the second electric push rod 411, the plastic particles can be dried again, the third motor 601 is started, the third motor 601 drives the first rotating roller 604 to rotate when the plastic particles are dried, under the cooperation of the second rotating roller 607, the conveyer belt 605 is moved, so that the used drying agent in the conveying chamber 409 can enter the drying box 603, the drying agent is conveyed to the top end of the drying box 603 by a little through the conveyer belt 605 and falls into the storage chamber 408, the conveyer belt 605 rotates anticlockwise, when the conveyer belt 605 moves, the electric heating fan 606 is started, the electric heating fan 606 works, external air enters the electric heating fan 606 through the air net 602, the electric heating fan 606 heats and blows out the air, the hot air passes through the conveyer belt 605 formed by the silk screens, the drying agent is heated, the moisture on the drying agent is removed, the hot air discharges the drying agent with the moisture from the side wall of the drying box 603 in a net shape, the drying agent with the moisture is removed enters the storage chamber 408 along the conveyer belt 605, thereby bringing the purpose of recycling the drying agent, when the drying agent needs to be replaced, the fixing screw 701 is screwed out, the discharging net 702 is rotated outwards, the drying agent can be discharged when the conveying belt 605 works, when the separating net 501 needs to be replaced, the locking rod 504 is rotated, the locking rod 504 moves outwards, thereby pulling the pushing block 506 to be separated from the locking block 505, the compressed second spring 507 pushes the locking block 505 to move towards the pushing block 506, the inclined surface end of the locking block 505 is in contact with the locking block 505, the locking block 505 is separated from the locking groove 508, the locking rod 504 can be pulled outwards, the fixing frame 502 is driven to slide towards the outside of the box body 1, the sliding rod 503 plays an auxiliary sliding role, one end of the sliding rod 503 slides out of the box body 1, the separating net 501 is exposed, the separating net 501 can be taken out, and the separating net 501 can be replaced, and the replacement is convenient.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. The drying equipment for the production of the rotary engineering plastics is characterized by comprising a box body (1), wherein a drying structure (4) for adsorbing and drying plastic particles is connected to the box body (1), a feeding structure (2) for screening and removing larger particles is connected to the box body (1), a cleaning structure (3) for cleaning and dredging the feeding structure (2) is connected to the box body (1), a separation structure (5) for separating the dried plastic particles from a drying agent is connected to the box body (1), a drying structure (6) for drying the drying agent is connected to the box body (1), and a discharging structure (7) for facilitating replacement of the drying agent is connected to the drying structure (6); the drying structure (4) comprises a moving plate (404), and the top end of the box body (1) is connected with the moving plate (404) in a sliding manner;
the cleaning structure (3) comprises a fixed box (301), one end fixedly connected with fixed box (301) of box (1), fixed box (301) inside rotation is connected with first gear (304) and second gear (310), first gear (304) and second gear (310) meshing, one side coaxial fixedly connected with drum (302) of second gear (310), the winding has stay cord (305) on drum (302), bottom fixedly connected with rack (303) of movable plate (404), rack (303) and first gear (304) meshing, the top inside of box (1) is through spout (309) sliding connection with movable block (307), the inside lateral wall in top of box (1) is equipped with a pair of spout (309), fixedly connected with extension spring (308) between movable block (307) and box (1), rotate on movable block (307) and be connected with brush wheel (306), one end and movable block (307) fixed connection of stay cord (305).
2. The drying apparatus for rotary engineering plastic production according to claim 1, wherein: the feeding structure (2) comprises a shaking net (202), the shaking net (202) is connected to the inside rotation of the top end of the box body (1), the shaking net (202) is connected to the eccentric shaft (205) in a sliding mode, the eccentric shaft (205) is connected to the inside rotation of the top end of the box body (1), a first motor (201) is detachably connected to the outer wall of the box body (1) through bolts, the output end of the first motor (201) penetrates through the side wall of the box body (1) and is fixedly connected with one end of the eccentric shaft (205), the bottom surface of the shaking net (202) can be abutted to a brush wheel (306), a collecting box (204) is connected to one side of the box body (1) in a sliding mode, one end of the box body (1) close to the collecting box (204) is connected with a pull rod (203) in a sliding mode, a first spring (207) is abutted between the pull rod (203) and the collecting box (204), one end of the collecting box (204) close to the shaking net (202) is connected with a baffle (206) in a rotating mode, and the collecting box (206) can be connected to the collecting box (204) in a sliding mode, and the collecting box (202) can be connected to one end of the shaking net (204) in a sliding mode.
3. The drying apparatus for rotary engineering plastic production according to claim 1, wherein: drying structure (6) are including drying cabinet (603), drying cabinet (603) are installed to the one end of box (1), inside rotation of drying cabinet (603) is connected with first rotor (604) and second rotor (607), winding is connected with conveyer belt (605) between first rotor (604) and second rotor (607), outer wall fixedly connected with third motor (601) of drying cabinet (603), the output of third motor (601) run through in the outer wall of drying cabinet (603) and with first rotor (604) fixed connection, the inside of drying cabinet (603) is located fixedly connected with electric heater (606) between first rotor (604) and second rotor (607), lateral wall fixedly connected with wind net (602) that drying cabinet (603) are close to electric heater (606).
4. A rotary engineering plastics production drying apparatus according to claim 3, wherein: external air can enter the electric heating fan (606) through the air net (602), the outer wall of the drying box (603) is of a net structure, and the conveying belt (605) is formed by a steel wire net.
5. A rotary engineering plastics production drying apparatus according to claim 3, wherein: the inside rotation of box (1) is connected with rotary rod (407), the outer wall of box (1) is through the detachable link of bolt has second motor (401), the output of second motor (401) runs through box (1) lateral wall and with rotary rod (407) fixed connection, the inside one end rotation of box (1) is connected with baffle (410), box (1) is located the one end rotation of baffle (410) and is connected with second electric putter (411), the flexible end of second electric putter (411) and one side rotation of baffle (410) are connected, the inside of box (1) is equipped with storage chamber (408) and transfer chamber (409), the one end rotation that box (1) is located storage chamber (408) is connected with rotating plate (402), the one end intercommunication of storage chamber (408) accessible baffle (410) and box (1) inside rotary rod (407), storage chamber (408) and drying cabinet (603) top one side intercommunication, electric putter (405) are located transfer chamber (409) are located and one side rotation connection of baffle (410), the first electric putter (406) are located the one end (405) of being connected with in the fixed connection of box (1) and the first end (409) is located the flexible connection of electric putter (406), the conveying chamber (409) can be communicated with one end of a rotating rod (407) in the box body (1) through the closing plate (406), the conveying chamber (409) is communicated with one side of the bottom of the drying box (603), and one end of the box body (1) is fixedly connected with the discharging plate (403).
6. The rotary drying apparatus for engineering plastic production according to claim 5, wherein: the rotary rod (407) is of a cross-shaped structure, and the position, where the rotary rod (407) is located, inside the box body (1) is a cylindrical empty chamber.
7. The rotary drying apparatus for engineering plastic production according to claim 5, wherein: the discharging structure (7) comprises a discharging net (702), the outer wall of one side of the bottom end of the drying box (603) is rotationally connected with the discharging net (702), and the discharging net (702) and the drying box (603) can be locked and fixed through fixing screws (701).
8. The rotary drying apparatus for engineering plastic production according to claim 5, wherein: separation structure (5) are including mount (502), the one end sliding connection of box (1) has mount (502), can place separation net (501) on mount (502), the one end fixedly connected with of mount (502) is a pair of slide bar (503), slide bar (503) and box (1) sliding connection, box (1) are located inside accessible separation net (501) and discharge plate (403) intercommunication of rotary rod (407) one end, the one end threaded connection of mount (502) has locking lever (504), the one end sliding connection of mount (502) has locking piece (505), it has second spring (507) to contradict between locking piece (505) and the mount (502), locking piece (505) can be contradicted through locking groove (508) and box (1), the one end of box (1) is equipped with locking groove (508), the inside sliding connection of mount (502) promotes piece (506), promote piece (506) and locking lever (504) rotate and connect.
9. The rotary drying apparatus for engineering plastic production according to claim 8, wherein: the discharging plate (403) is rectangular and cylindrical, the separating net (501) is arc-shaped, and the separating net (501) can tightly collide with the box body (1).
10. The rotary drying apparatus for engineering plastic production according to claim 8, wherein: one end of the locking block (505) and the pushing block (506) which are in contact with each other is in an inclined plane shape, and one end of the pushing block (506) and the locking block (505) which are in contact with each other are in an inclined plane shape.
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| CN202211594213.2A CN115751844B (en) | 2022-12-13 | 2022-12-13 | Drying equipment is used in production of rotation type engineering plastics |
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| CN202211594213.2A CN115751844B (en) | 2022-12-13 | 2022-12-13 | Drying equipment is used in production of rotation type engineering plastics |
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| CN115751844B true CN115751844B (en) | 2023-11-03 |
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| JPS599486A (en) * | 1982-07-09 | 1984-01-18 | 太田 正之 | Method of drying veneer |
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|---|---|
| CN115751844A (en) | 2023-03-07 |
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