CN117261034B - Discharging and weighing equipment of granulator - Google Patents
Discharging and weighing equipment of granulator Download PDFInfo
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- CN117261034B CN117261034B CN202311540333.9A CN202311540333A CN117261034B CN 117261034 B CN117261034 B CN 117261034B CN 202311540333 A CN202311540333 A CN 202311540333A CN 117261034 B CN117261034 B CN 117261034B
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- fixedly connected
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- component
- weighing
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- 238000005303 weighing Methods 0.000 title claims abstract description 60
- 238000007599 discharging Methods 0.000 title claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 82
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 230000007306 turnover Effects 0.000 claims abstract 2
- 239000000428 dust Substances 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 239000002893 slag Substances 0.000 abstract description 17
- 238000000034 method Methods 0.000 description 9
- 238000001125 extrusion Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Classifications
-
- 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
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92009—Measured parameter
- B29C2948/9218—Weight
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention belongs to the technical field of granulators, and discloses a granulating machine discharging and weighing device, which comprises a supporting component, wherein a discharging component is arranged on the supporting component, a weighing component is arranged on the supporting component, the weighing component is connected with the discharging component, a filtering component is arranged on the supporting component, the filtering component is positioned above the weighing component, the discharging component is used for pushing the weighing component to move and turn over, the weighing component is used for weighing materials, and the filtering component is used for filtering the materials. According to the invention, a plurality of blowers blow air into the connecting pipe, and the small-volume crushed slag materials and the large materials can be separated through air flow, so that the large materials are piled up at the bottom, the small-volume crushed slag materials are positioned at the top of the materials, the second filter screen is pushed to swing through the air cylinder, and the materials at the top of the second filter screen are driven to swing when the second filter screen swings, so that the materials can be screened.
Description
Technical Field
The invention relates to the field of a granulator, in particular to a discharging and weighing device of the granulator.
Background
The granulator is a forming machine capable of manufacturing materials into specific shapes, and an auxiliary machine of the plastic granulator mainly comprises a paying-off device, a straightening device, a preheating device, a cooling device, a traction device, a meter, a spark testing machine and a wire collecting device. The extrusion unit uses different auxiliary equipment for its matching. Such as a cutter, a dryer, a printing device, etc. The extruder is an exhaust type extruder, and the extruder is used for re-mixing crushed plastic, cleaned and dried, heating the crushed plastic to be in a molten state, and extruding and granulating.
In the process of processing a granulator, if the quality of raw materials used is not too high or iron impurities are more, the possibility of generating scraps in the extrusion granulation process is increased, meanwhile, the quality and the process of the extrusion granulator can also influence the generation of scraps, if equipment is aged and worn, parts are loose or worn seriously, scraps can also be generated, and the traditional granulator discharging and weighing equipment can only weigh the particles generally without a screening function, so that the weighed materials usually contain more scraps, the scraps are difficult to meet the quality requirement due to smaller volume, and inaccurate data can be caused in the weighing process.
Disclosure of Invention
The present application aims to solve at least one of the technical problems existing in the prior art. To this end, this application provides a granulator arranges material weighing equipment, blow to the connecting pipe is inside through a plurality of hair-dryer, can separate the small disintegrating slag material of volume and great material through the air current, great material for pile up in the bottom, small disintegrating slag material is located the material top, promote extension axle reciprocal flexible through the cylinder, drive the collar through the extension axle and carry out reciprocating motion, can drive the connecting seat and drive extension axle tip and rotate when the collar removes, can drive the material at its top when the second filter screen swings and rock, can screen the material.
The utility model provides a granulator arranges material weighing equipment, includes supporting component, install the unloading subassembly on the supporting component, install the weighing component on the supporting component, the weighing component is connected with the unloading subassembly, install filter equipment on the supporting component, filter equipment is located the weighing component top, the unloading subassembly is used for promoting the weighing component and removes and overturn, the weighing component is used for weighing the material, filter equipment is used for filtering the material.
As a preferable scheme of the discharging and weighing device of the granulator, the invention comprises the following steps: the supporting assembly comprises a mounting seat and a mounting frame, wherein a sliding groove is formed in the top of the mounting seat, a collecting groove is formed in the top of the mounting seat, a plurality of supporting rods are fixedly connected to the top of the mounting seat, and the bottom of the mounting frame is fixedly connected with the plurality of supporting rods respectively.
As a preferable scheme of the discharging and weighing device of the granulator, the invention comprises the following steps: the blanking assembly comprises an electric push rod and a sliding seat, wherein the output end of the electric push rod is rotationally connected with a butt joint shaft, the bottom of the electric push rod is fixedly connected with a mounting seat, the bottom of the sliding seat is in sliding connection with the inner wall of a sliding groove, the end part of the butt joint shaft is rotationally connected with a rotating shaft, a moving groove is formed in the inclined surface of the top of the sliding seat, the bottom of the inner wall of the moving groove is provided with a mounting groove, the inner wall of the mounting groove is fixedly connected with a sliding rod, the circumference outer wall of the sliding rod is sleeved with a first spring, the inner wall of the mounting groove is slidingly connected with a sliding block, the end part of the sliding rod penetrates through the sliding block and is slidingly connected with the sliding block, the two ends of the rotating shaft penetrate through the supporting plate and are fixedly connected with the sliding block, the upper end of the sliding plate is fixedly connected with a hinged seat, the inner wall of the hinged seat is rotationally connected with a connecting shaft, and the circumference outer wall of the connecting shaft is fixedly connected with a connecting block.
As a preferable scheme of the discharging and weighing device of the granulator, the invention comprises the following steps: one end of the first spring is fixedly connected with the inner wall of the mounting groove, and the other end of the first spring is fixedly connected with the sliding block.
As a preferable scheme of the discharging and weighing device of the granulator, the invention comprises the following steps: the weighing assembly comprises an electronic scale and a scale disc, wherein the inner wall of the electronic scale is slidably connected with a sliding shaft, the circumferential outer wall of the sliding shaft is rotationally connected with a shaft sleeve, the outer end of the shaft sleeve extends into a connecting sleeve and is rotationally connected with the connecting sleeve, the circumferential outer wall of the electronic scale is fixedly connected with a connecting block, the scale disc is fixed at the top of the electronic scale, two connecting sleeve inner walls are slidably connected with connecting rods, two connecting rod circumferential outer walls are sleeved with second springs, two connecting rod end parts are rotationally connected with rotating sleeves, and two rotating sleeve inner walls are rotationally connected with two supporting rods respectively.
As a preferable scheme of the discharging and weighing device of the granulator, the invention comprises the following steps: one end of the second spring is fixedly connected with the connecting sleeve, and the other end of the second spring is fixedly connected with the rotating sleeve.
As a preferable scheme of the discharging and weighing device of the granulator, the invention comprises the following steps: the filter assembly comprises a first hopper, a trough is arranged at the top of the first hopper, a first filter screen is fixedly connected to the inner wall of the trough, a discharging ring is fixedly connected to the inner wall of the first filter screen, a connecting pipe is fixedly connected to the bottom of the first hopper, a connecting ring is fixedly connected to the bottom of the discharging ring, a filter bag is fixedly connected to the bottom of the connecting ring, a mounting ring is fixedly connected to the bottom of the filter bag, a second filter screen is fixedly connected to the inner wall of the mounting ring, a cloth bag is fixedly connected to the bottom of the cloth bag, a plurality of fixing rods are fixedly connected to the circumference outer wall of the second hopper, the ends of the fixing rods are respectively connected and fixed to the connecting pipe, a chassis is fixedly connected to the top of the connecting pipe, a discharging pipe is fixedly connected to the inner wall of the second hopper, a connecting seat is fixedly connected to the circumference outer wall of the mounting ring, an extension shaft is rotatably connected to the inner wall of the connecting seat along the horizontal direction, and a plurality of blowers are fixedly connected to the second hopper at equal intervals on the circumference.
As a preferable scheme of the discharging and weighing device of the granulator, the invention comprises the following steps: the connecting pipe outer wall fixedly connected with first support, first support outer wall fixedly connected with cylinder, cylinder output is fixed with extension axle connection.
As a preferable scheme of the discharging and weighing device of the granulator, the invention comprises the following steps: the utility model discloses a vacuum cleaner, including connecting pipe circumference outer wall fixedly connected with two air ducts, two air duct circumference outer wall fixedly connected with a plurality of gas injection pipes, a plurality of the gas injection pipe inner all runs through the connecting pipe and extends to its inside, connecting pipe outer wall fixedly connected with second support, second support outer wall fixedly connected with dust catcher, the dust catcher inlet end is connected fixedly with two air ducts respectively.
As a preferable scheme of the discharging and weighing device of the granulator, the invention comprises the following steps: the first filter screen and the discharging ring are of circular ring structures, the top of the discharging ring of the first filter screen is provided with a conical groove, and the top of the second filter screen is outwards protruded to form a conical structure.
Compared with the prior art, the invention has the following beneficial effects:
1. the granulator is inside the silo at first hopper top is discharged into to the material of output, the material passes through first filter screen, arrange the material ring and gets into inside the filter bag, blow to the connecting pipe inside through a plurality of hair-dryer, can separate the small disintegrating slag material of volume and great material through the air current, make great material pile up in the bottom, the small disintegrating slag material of volume is located the material top, promote extension axle reciprocal flexible through the cylinder, drive the collar through the extension axle and carry out reciprocating motion, can drive the connecting seat and drive extension axle tip and rotate when the collar removes, can drive the material at its top to rock when the second filter screen swings, can filter the material.
2. Through the setting of sack, can avoid qualified material to drop to the sack outside, the dust catcher is through the air duct of below and annotate the inside disintegrating slag material suction of trachea with the connecting pipe, simultaneously through the air duct of top, can inhale the inside dust of silo in the intermediate layer between connecting pipe and the filter bag to discharge through the dust catcher, can reduce the material dust content in the air.
3. When granulator exhaust material drops to the silo inside, screen through first filter screen to initially falling into the silo inside material, can arrange the small broken sediment material of volume through first filter screen in the intermediate layer between connecting pipe and the filter bag, reduce the pressure of second filter screen screening.
4. The sliding seat is pushed by the electric push rod to slide along the inner wall of the sliding groove, the sliding seat can drive the two connecting sleeves to move when moving, at the moment, the two connecting sleeves can slide along the outer wall of the connecting rod respectively, so that extrusion is generated to the second spring, the electronic scale moves to the upper part of the collecting groove, at the moment, the sliding seat moves to the end part of the sliding groove, the sliding seat is limited, the electric push rod continues to push the sliding plate to move, the sliding plate can slide upwards along the inner wall of the moving groove, the sliding plate can drive the sliding block to slide upwards along the sliding rod when moving, at the moment, the first spring extrudes, and the sliding plate pushes the electronic scale to incline through the hinged support and the connecting block when moving, so that materials inside the weighing scale can be poured out, and the discharging is facilitated.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a support assembly according to the present invention;
FIG. 3 is a schematic diagram of the blanking assembly of the present invention;
FIG. 4 is a schematic view of the internal structure of the sliding seat according to the present invention;
FIG. 5 is a schematic view of the weighing assembly of the present invention;
FIG. 6 is a schematic view of a portion of the weighing assembly of the present invention;
FIG. 7 is a schematic view of a filter assembly according to the present invention;
FIG. 8 is a schematic view of the installation structure of the second filter screen of the present invention;
fig. 9 is an enlarged view of the invention at a in fig. 8.
The reference numerals in the figures illustrate: 1. a support assembly; 101. a mounting base; 102. a chute; 103. a collection tank; 104. a support rod; 105. a mounting frame; 2. a blanking assembly; 201. an electric push rod; 202. a slide; 203. a support plate; 204. a rotating shaft; 205. a slide plate; 206. a hinged support; 207. a connecting shaft; 208. a connecting block; 209. a moving groove; 210. a mounting groove; 211. a slide bar; 212. a first spring; 213. a slide block; 214. a butt joint shaft; 3. a weighing assembly; 301. an electronic scale; 302. a scale pan; 303. connecting sleeves; 304. a connecting rod; 305. a second spring; 306. a rotating sleeve; 307. a shaft sleeve; 308. a slide shaft; 4. a filter assembly; 401. a first hopper; 402. a trough; 403. a first filter screen; 404. a discharge ring; 405. a connecting pipe; 406. a connecting ring; 407. a filter bag; 408. a mounting ring; 409. a second filter screen; 410. a cloth bag; 411. a second hopper; 412. a fixed rod; 413. a chassis; 414. a discharge pipe; 415. a connecting seat; 416. an extension shaft; 417. a first bracket; 418. a cylinder; 419. an air duct; 420. an air injection pipe; 421. a second bracket; 422. a dust collector; 423. a blower.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some of the embodiments of the present application, but not all of the embodiments. All other embodiments, which can be made by those skilled in the art without making any inventive effort, based on the embodiments herein fall within the scope of the present application, and the detailed description of the embodiments of the present invention is provided below with reference to the accompanying drawings.
Embodiment one, as shown in fig. 1, a granulator arranges material weighing device, including supporting component 1, install unloading subassembly 2 on the supporting component 1, install weighing component 3 on the supporting component 1, weighing component 3 is connected with unloading subassembly 2, installs filter component 4 on the supporting component 1, and filter component 4 is located weighing component 3 top, and unloading subassembly 2 is used for promoting weighing component 3 and removes and overturn, and weighing component 3 is used for weighing the material, and filter component 4 is used for filtering the material.
The second embodiment is based on the previous embodiment, and is different from the previous embodiment in that:
as shown in fig. 2, the support assembly 1 comprises a mounting seat 101 and a mounting frame 105, a chute 102 is formed in the top of the mounting seat 101, a collecting groove 103 is formed in the top of the mounting seat 101, a plurality of support rods 104 are fixedly connected to the top of the mounting seat 101, the bottom of the mounting frame 105 is fixedly connected with the plurality of support rods 104 respectively, the filter assembly 4 can be mounted through the mounting frame 105, and the weighing assembly 3 can be mounted through the support rods 104.
Embodiment three, this embodiment is based on the previous embodiment, and differs from the previous embodiment in that:
as shown in fig. 3 and fig. 4, the blanking assembly 2 comprises an electric push rod 201 and a sliding seat 202, wherein the output end of the electric push rod 201 is rotationally connected with a butt joint shaft 214, the bottom of the electric push rod 201 is fixedly connected with an installation seat 101, the bottom of the sliding seat 202 is respectively connected with the inner wall of a sliding groove 102 in a sliding way, the end part of the butt joint shaft 214 is rotationally connected with a rotating shaft 204, a moving groove 209 is formed in the inclined surface of the top of the sliding seat 202, a mounting groove 210 is formed in the bottom of the inner wall of the moving groove 209, a sliding rod 211 is fixedly connected with the inner wall of the mounting groove 210, a first spring 212 is sleeved on the circumferential outer wall of the sliding rod 211, the inner wall of the mounting groove 210 is slidingly connected with a sliding block 213, the end part of the sliding rod 211 penetrates through the sliding block 213 and is slidingly connected with the sliding groove 209, the bottom of the sliding plate 205 is fixedly connected with the sliding block 213, the top inclined surface of the sliding plate 205 is symmetrically fixedly connected with two supporting plates 203, two ends of the rotating shaft 204 respectively penetrate through the supporting plates 203 and are fixedly connected with the sliding block 102, the upper end part of the sliding plate 205 is fixedly connected with a hinged seat 206, the inner wall of the hinged seat 206 is rotationally connected with a connecting shaft 207, the circumferential outer wall of the connecting shaft 208 is fixedly connected with a connecting block 208, one end of the first spring 212 is fixedly connected with the inner end of the sliding seat is fixedly connected with the inner wall of the connecting shaft with the connecting block and the connecting block 213 and the connecting block is 213 is fixedly connected with the connecting rod 213 with the connecting rod and the connecting rod 213 and the connecting rod is 213;
as shown in fig. 5 and 6, the weighing assembly 3 includes an electronic scale 301 and a scale pan 302, the inner wall of the electronic scale 301 is slidably connected with a sliding shaft 308, the circumferential outer wall of the sliding shaft 308 is rotatably connected with a shaft sleeve 307, the outer end of the shaft sleeve 307 extends into the connecting sleeve 303 and is rotatably connected with the connecting sleeve 303, the circumferential outer wall of the electronic scale 301 is fixedly connected with the connecting block 208, the scale pan 302 is fixedly arranged at the top of the electronic scale 301, connecting rods 304 are slidably connected with the inner walls of the two connecting sleeves 303, second springs 305 are respectively sleeved on the circumferential outer walls of the two connecting rods 304, the end parts of the two connecting rods 304 are rotatably connected with rotating sleeves 306, the inner walls of the two rotating sleeves 306 are rotatably connected with the two supporting rods 104 respectively, one end of each second spring 305 is fixedly connected with the connecting sleeve 303, and the other end of each second spring 305 is fixedly connected with the rotating sleeve 306.
The electric push rod 201 pushes the sliding seat 202 to slide along the inner wall of the sliding groove 102 through the butt-joint shaft 214, at this time, the sliding seat 202 moves along the horizontal direction, the sliding seat 202 drives the sliding plate 205 to move, at this time, the sliding plate 205 pushes the electronic scale 301 to move horizontally through the connecting block 208, the sliding shaft 308 slides along the inner wall of the electronic scale 301, meanwhile, the shaft sleeve 307 rotates along the outer wall of the sliding shaft 308, the connecting sleeve 303 slides along the outer wall of the connecting rod 304, the second spring 305 is extruded until the electronic scale 301 moves above the collecting groove 103, at this time, the sliding seat 202 moves to the end of the sliding groove 102, the sliding seat 202 is limited, the electric push rod 201 pushes the sliding seat 202 to slide upwards along the inner wall of the moving groove 209 through the butt-joint shaft 214, the sliding plate 205 drives the sliding block 213 to slide upwards along the sliding rod 211, at this time, the sliding plate 205 pushes the electronic scale 301 to incline through the hinged seat 206 and the connecting block 208, the shaft sleeve 307 rotates along the inner wall of the connecting sleeve 303, the material inside the weighing disc 302 can be discharged, and then the electric push rod 201 contracts, so that the electronic scale 301 moves again below the filtering component 4.
In some embodiments, the electric push rod 201 may also be provided as follows: the electric push rod 201 is hinged with the mounting seat 101, the output end of the electric push rod 201 is fixedly connected with the butt joint shaft 214, the end part of the butt joint shaft 214 is rotationally connected with the rotating shaft 204, and the sliding seat 202 can slide upwards along the inner wall of the moving groove 209 obliquely through the electric push rod 201, so that the inclination of the electronic scale 301 is realized.
Embodiment four, this embodiment is based on the previous embodiment, and differs from the previous embodiment in that:
as shown in fig. 7, 8 and 9, the filter assembly 4 comprises a first hopper 401, a trough 402 is arranged at the top of the first hopper 401, a first filter screen 403 is fixedly connected to the inner wall of the trough 402, a discharging ring 404 is fixedly connected to the inner wall of the first filter screen 403, a connecting pipe 405 is fixedly connected to the bottom of the first hopper 401, a connecting ring 406 is fixedly connected to the bottom of the discharging ring 404, a filter bag 407 is fixedly connected to the bottom of the connecting ring 406, a mounting ring 408 is fixedly connected to the bottom of the filter bag 407, a second filter screen 409 is fixedly connected to the inner wall of the mounting ring 408, a cloth bag 410 is fixedly connected to the bottom of the cloth bag 410, a second hopper 411 is fixedly connected to the circumferential outer wall of the second hopper 411, a plurality of fixing rods 412 are fixedly connected to the ends of the fixing rods 412 respectively connected to the connecting pipe 405, a chassis 413 is fixedly connected to the bottom of the connecting pipe 405, the top of the chassis 413 is fixedly connected to the second hopper 411, the inner wall of the second hopper 411 is fixedly connected with a discharge pipe 414, the circumference outer wall of the mounting ring 408 is fixedly connected with a connecting seat 415, the inner wall of the connecting seat 415 is rotationally connected with an extension shaft 416 along the horizontal direction, the circumference of the second hopper 411 is fixedly connected with a plurality of blowers 423 at equal intervals, the outer wall of the connecting pipe 405 is fixedly connected with a first bracket 417, the outer wall of the first bracket 417 is fixedly connected with an air cylinder 418, the output end of the air cylinder 418 is fixedly connected with the extension shaft 416, the circumference outer wall of the connecting pipe 405 is fixedly connected with two air ducts 419, the circumference outer wall of the two air ducts 419 is fixedly connected with a plurality of air injection pipes 420, the inner ends of the plurality of air injection pipes 420 penetrate through the connecting pipe 405 and extend into the connecting pipe 405, the outer wall of the connecting pipe 405 is fixedly connected with a second bracket 421, the outer wall of the second bracket 421 is fixedly connected with a dust collector 422, the air inlet end of the dust collector 422 is respectively connected with the two air ducts 419, the first filter 403 and the discharge ring 404 are of circular ring structures, the top of the discharging ring 404 of the first filter screen 403 is provided with a conical groove, and the top of the second filter screen 409 is outwards protruded to form a conical structure.
The granulator discharges produced materials into the trough 402 at the top of the first hopper 401, the materials enter the filter bag 407 through the first filter screen 403 and the discharge ring 404, the materials are blown into the connecting pipe 405 through the plurality of blowers 423, the small-sized crushed slag materials and the large materials can be separated through air flow, the large materials are piled at the bottom, the small-sized crushed slag materials are positioned at the top of the materials, the extension shaft 416 is pushed to reciprocate through the air cylinder 418, the installation ring 408 is driven to reciprocate through the extension shaft 416, the installation ring 408 moves to drive the connecting seat 415 to drive the end of the extension shaft 416 to rotate, the second filter screen 409 swings to drive the materials at the top of the second filter screen 409, the large-sized qualified materials pass through the second filter screen 409 to fall below, the small-sized crushed slag materials roll into the outside along the top of the second filter screen 409 until the large-sized crushed slag materials fall into the bottom of the chassis 413, the qualified materials fall into the discharge pipe 414 through the second filter screen 409, the qualified materials are concentrated into the pan 302 at the top of the electronic scale 301 through the discharge pipe 414, the cloth bag 410 falls into the filter bag 410, the dust is prevented from falling into the trough 402 through the inner part of the filter bag 402 through the air guide pipe 422 and the filter bag 405 when the filter bag is blown into the inner part of the connecting pipe 402, dust is sucked into the filter bag 405 through the filter bag 405, dust is sucked into the filter dust can be sucked into the filter bag 405 through the filter bag 405, and the dust can be sucked into the filter dust can be sucked into the inside the filter material trough 402 through the filter bag 405, the smaller volume of the slag material can be discharged through the first screen 403 into the intermediate space between the connecting pipe 405 and the filter bag 407 by means of the first screen 403.
Working principle: in the using process, the granulator discharges the produced materials into the trough 402 at the top of the first hopper 401, the materials enter the filter bag 407 through the first filter screen 403 and the discharge ring 404, the materials are blown into the connecting pipe 405 through the plurality of blowers 423, the crushed slag materials with smaller volumes can be separated from the larger materials through air flow, the larger materials are accumulated at the bottom, and the crushed slag materials with smaller volumes are positioned at the top of the materials;
the extension shaft 416 is pushed to reciprocate and stretch through the air cylinder 418, the installation ring 408 is driven to reciprocate through the extension shaft 416, the installation ring 408 drives the connecting seat 415 to drive the end part of the extension shaft 416 to rotate when moving, the second filter screen 409 drives materials at the top of the second filter screen 409 to shake when swinging, the materials can be screened, the qualified materials with larger particles pass through the second filter screen 409 to fall below, the crushed slag materials with smaller particles roll into the outside along the top of the second filter screen 409 and the filter bag 407 until falling to the top of the chassis 413, the qualified materials fall into the discharge pipe 414 through the second hopper 411, and fall into the scale pan 302 at the top of the electronic scale 301 through the discharge pipe 414 in a concentrated manner;
through the cloth bag 410, qualified materials can be prevented from falling outside the cloth bag 410, the dust collector 422 sucks out the crushed slag materials in the connecting pipe 405 through the air duct 419 and the air injection pipe 420 at the lower part, meanwhile, dust in the trough 402 can be sucked into an interlayer between the connecting pipe 405 and the filter bag 407 through the air duct 419 at the upper part and discharged through the dust collector 422, and the dust content of the materials in the air can be reduced;
when the materials discharged from the granulator fall into the trough 402, the materials initially falling into the trough 402 are screened by the first filter screen 403, the crushed slag materials with smaller volume can be discharged into an interlayer between the connecting pipe 405 and the filter bag 407 by the first filter screen 403, and the materials discharged into the scale pan 302 can be weighed by the electronic scale 301;
after weighing, the electric push rod 201 pushes the sliding seat 202 to slide along the inner wall of the sliding groove 102 through the butt-joint shaft 214, at this time, the sliding seat 202 moves along the horizontal direction, the sliding seat 202 drives the sliding plate 205 to move, the sliding plate 205 pushes the electronic scale 301 to move horizontally through the connecting block 208, the sliding shaft 308 slides along the inner wall of the electronic scale 301, meanwhile, the shaft sleeve 307 rotates along the outer wall of the sliding shaft 308, the connecting sleeve 303 slides along the outer wall of the connecting rod 304, the second spring 305 is extruded until the electronic scale 301 moves above the collecting groove 103, at this time, the sliding seat 202 moves to the end of the sliding groove 102, the sliding seat 202 is limited, the electric push rod 201 pushes the sliding seat 202 to slide upwards along the inner wall of the moving groove 209 through the butt-joint shaft 214, the sliding plate 205 drives the sliding block 213 to slide along the sliding rod 211 upwards, at this time, the sliding plate 205 pushes the electronic scale 301 to incline through the hinge seat 206 and the connecting block 208, the electronic scale 301 drives the shaft sleeve 307 to rotate along the inner wall of the connecting sleeve 303 through the sliding shaft 308, the material inside the connecting sleeve 302 can be poured out, and then the electric push rod 201 is contracted, so that the electronic scale 301 moves again below the filter assembly 4.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (8)
1. The utility model provides a granulator discharge weighing device, includes supporting component (1), its characterized in that: the automatic feeding device is characterized in that a blanking component (2) is arranged on the supporting component (1), a weighing component (3) is arranged on the supporting component (1), the weighing component (3) is connected with the blanking component (2), a filtering component (4) is arranged on the supporting component (1), the filtering component (4) is located above the weighing component (3), the blanking component (2) is used for pushing the weighing component (3) to move and turn over, the weighing component (3) is used for weighing materials, and the filtering component (4) is used for filtering the materials;
the filter assembly (4) comprises a first hopper (401), a trough (402) is arranged at the top of the first hopper (401), a first filter screen (403) is fixedly connected to the inner wall of the trough (402), a discharge ring (404) is fixedly connected to the inner wall of the first filter screen (403), a connecting pipe (405) is fixedly connected to the bottom of the first hopper (401), a connecting ring (406) is fixedly connected to the bottom of the discharge ring (404), a filter bag (407) is fixedly connected to the bottom of the connecting ring (406), a mounting ring (408) is fixedly connected to the bottom of the filter bag (407), a second filter screen (409) is fixedly connected to the inner wall of the mounting ring (408), a cloth bag (410) is fixedly connected to a second hopper (411), a plurality of fixing rods (412) are fixedly connected to the outer wall of the circumference of the second hopper (411), the ends of the fixing rods (412) are respectively fixedly connected with the connecting pipe (405), a base plate (413) is fixedly connected to the bottom of the connecting pipe (405), a base plate (415) is fixedly connected to the top of the second hopper (408), a base plate (411) is fixedly connected to the outer wall of the second base (411), an extension shaft (416) is rotatably connected to the inner wall of the connecting seat (415) along the horizontal direction, and a plurality of blowers (423) are fixedly connected to the second hopper (411) at equal intervals on the circumference;
the blanking assembly (2) comprises an electric push rod (201) and a sliding seat (202), wherein the output end of the electric push rod (201) is rotationally connected with a butt joint shaft (214), the bottom of the electric push rod (201) is fixedly connected with an installation seat (101), the bottom of the sliding seat (202) is in sliding connection with the inner wall of a sliding groove (102), the end part of the butt joint shaft (214) is rotationally connected with a rotating shaft (204), a moving groove (209) is formed in the inclined surface of the top of the sliding seat (202), an installation groove (210) is formed in the bottom of the inner wall of the moving groove (209), a sliding rod (211) is fixedly connected with the inner wall of the installation groove (210), a first spring (212) is sleeved on the circumferential outer wall of the sliding rod (211), the inner wall of the installation groove (210) is slidably connected with a sliding block (213), the end part of the sliding rod (211) penetrates through the sliding block (213) and is slidably connected with a sliding plate (205), the bottom of the sliding plate (205) is fixedly connected with the sliding block (213), the inclined surface of the top of the sliding plate (205) is fixedly connected with two supporting plates (203) in a symmetrical structure, two supporting plates (203) are fixedly connected with the two ends of the sliding plate (203), the sliding plate (203) respectively, the sliding plate (206) is fixedly connected with the two ends of the sliding plate (206), the connecting block (208) is fixedly connected with the circumferential outer wall of the connecting shaft (207).
2. The pelletizer discharge weighing apparatus of claim 1, wherein: the supporting assembly (1) comprises a mounting seat (101) and a mounting frame (105), wherein a sliding groove (102) is formed in the top of the mounting seat (101), a collecting groove (103) is formed in the top of the mounting seat (101), a plurality of supporting rods (104) are fixedly connected to the top of the mounting seat (101), and the bottom of the mounting frame (105) is fixedly connected with the plurality of supporting rods (104) respectively.
3. The pelletizer discharge weighing apparatus of claim 1, wherein: one end of the first spring (212) is fixedly connected with the inner wall of the mounting groove (210), and the other end of the first spring (212) is fixedly connected with the sliding block (213).
4. The pelletizer discharge weighing apparatus of claim 1, wherein: the weighing assembly (3) comprises an electronic scale (301) and a scale pan (302), wherein the inner wall of the electronic scale (301) is slidably connected with a sliding shaft (308), the outer wall of the circumference of the sliding shaft (308) is rotationally connected with a shaft sleeve (307), the outer end of the shaft sleeve (307) extends into a connecting sleeve (303) and is rotationally connected with the connecting sleeve, the outer wall of the circumference of the electronic scale (301) is fixedly connected with a connecting block (208), the scale pan (302) is fixedly arranged at the top of the electronic scale (301), two connecting sleeves (303) are slidably connected with connecting rods (304), two outer walls of the circumferences of the connecting rods (304) are sleeved with second springs (305), the ends of the two connecting rods (304) are rotationally connected with rotating sleeves (306), and the inner walls of the two rotating sleeves (306) are rotationally connected with two supporting rods (104) respectively.
5. The pelletizer discharge weighing apparatus as set forth in claim 4, wherein: one end of the second spring (305) is fixedly connected with the connecting sleeve (303), and the other end of the second spring (305) is fixedly connected with the rotating sleeve (306).
6. The pelletizer discharge weighing apparatus of claim 1, wherein: the connecting pipe (405) outer wall fixedly connected with first support (417), first support (417) outer wall fixedly connected with cylinder (418), cylinder (418) output is connected fixedly with extension shaft (416).
7. The pelletizer discharge weighing apparatus of claim 1, wherein: two air ducts (419) are fixedly connected to the circumference outer wall of the connecting pipe (405), a plurality of air injection pipes (420) are fixedly connected to the circumference outer wall of the air duct (419), the inner ends of the air injection pipes (420) penetrate through the connecting pipe (405) and extend into the connecting pipe, a second support (421) is fixedly connected to the outer wall of the connecting pipe (405), a dust collector (422) is fixedly connected to the outer wall of the second support (421), and air inlet ends of the dust collector (422) are respectively connected and fixed with the two air ducts (419).
8. The pelletizer discharge weighing apparatus of claim 1, wherein: the first filter screen (403) and the discharging ring (404) are of circular ring structures, a conical groove is formed in the top of the discharging ring (404) of the first filter screen (403), and a conical structure is formed in the top of the second filter screen (409) in a protruding mode.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311540333.9A CN117261034B (en) | 2023-11-20 | 2023-11-20 | Discharging and weighing equipment of granulator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311540333.9A CN117261034B (en) | 2023-11-20 | 2023-11-20 | Discharging and weighing equipment of granulator |
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| CN117261034A CN117261034A (en) | 2023-12-22 |
| CN117261034B true CN117261034B (en) | 2024-02-06 |
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| US4842790A (en) * | 1988-02-22 | 1989-06-27 | Tennessee Valley Authority | Method and apparatus for producing high-strength grannular particulates from low-strength prills |
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| CN208574938U (en) * | 2018-06-28 | 2019-03-05 | 浙江天原医用材料有限公司 | PVC granular material in medical use filter device |
| IT201900018851A1 (en) * | 2019-10-15 | 2021-04-15 | Pegaso Ind S P A | Drying plant for polymeric granular material and related drying process |
| CN113715313A (en) * | 2021-09-27 | 2021-11-30 | 台山市仕东包装制品有限公司 | Co-extrusion film blowing machine for producing food packaging composite bags |
| CN215039387U (en) * | 2021-04-13 | 2021-12-07 | 太仓市华鼎塑料有限公司 | Plastic granules unloader that can weigh |
-
2023
- 2023-11-20 CN CN202311540333.9A patent/CN117261034B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4842790A (en) * | 1988-02-22 | 1989-06-27 | Tennessee Valley Authority | Method and apparatus for producing high-strength grannular particulates from low-strength prills |
| CN107214872A (en) * | 2017-07-19 | 2017-09-29 | 江苏宝利国际投资股份有限公司 | Production equipment of polymer composite modified particle and preparation method thereof |
| CN208574938U (en) * | 2018-06-28 | 2019-03-05 | 浙江天原医用材料有限公司 | PVC granular material in medical use filter device |
| IT201900018851A1 (en) * | 2019-10-15 | 2021-04-15 | Pegaso Ind S P A | Drying plant for polymeric granular material and related drying process |
| CN215039387U (en) * | 2021-04-13 | 2021-12-07 | 太仓市华鼎塑料有限公司 | Plastic granules unloader that can weigh |
| CN113715313A (en) * | 2021-09-27 | 2021-11-30 | 台山市仕东包装制品有限公司 | Co-extrusion film blowing machine for producing food packaging composite bags |
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| CN117261034A (en) | 2023-12-22 |
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