CN210308540U - High-speed wet process mixing granulator of degradable material - Google Patents
High-speed wet process mixing granulator of degradable material Download PDFInfo
- Publication number
- CN210308540U CN210308540U CN201920121542.2U CN201920121542U CN210308540U CN 210308540 U CN210308540 U CN 210308540U CN 201920121542 U CN201920121542 U CN 201920121542U CN 210308540 U CN210308540 U CN 210308540U
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- Prior art keywords
- charging barrel
- discharging
- barrel
- pipe
- blade
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- 239000000463 material Substances 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims description 6
- 230000008569 process Effects 0.000 title claims description 5
- 238000003756 stirring Methods 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 abstract description 38
- 239000002245 particle Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 6
- 238000000926 separation method Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 229920000881 Modified starch Polymers 0.000 description 1
- 239000004368 Modified starch Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000019426 modified starch Nutrition 0.000 description 1
- 239000003504 photosensitizing agent Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
A high-speed wet mixing granulator for degradable materials comprises a rack, a charging barrel, a stirring motor, a cutting motor, a lifting motor and an air suction pump, wherein the stirring motor is arranged in the rack and drives a mixing knife on the bottom of the charging barrel; the stirring motors are arranged on two sides of the charging barrel and drive the cutting knife on the side wall of the charging barrel; a material returning ring positioned above the cutting knife is arranged at the upper part of the inner wall of the charging barrel; the discharging barrel is arranged on the outer side of the charging barrel and located at the discharging opening, a screen is arranged in the discharging barrel and close to the outlet, a discharging pipe communicated with the discharging barrel is arranged on the lower side of the discharging barrel, a discharging inclined pipe is arranged on the side portion of the discharging pipe, and the lower end of the discharging pipe is connected with an air inlet of the air suction pump through an exhaust pipe. The utility model can make the material mixing effect good through the matching of the material returning ring and the cutting knife; the particle discharging speed is accelerated through the air pump, the thorough discharging is ensured, and the particle discharging device is clean and has no residue.
Description
Technical Field
The utility model belongs to the technical field of the granulator technique and specifically relates to a high-speed wet process of degradable material mixes granulator.
Background
The degradable material is plastic which is added with a certain amount of additives (such as starch, modified starch or other celluloses, photosensitizers, biodegradable agents and the like) in the production process to reduce the stability and is easier to degrade in the natural environment. Degradability has been used in a variety of fields because of its ability to degrade.
The existing wet mixing granulator fully mixes materials under the action of vortex generated by a stirring mechanism, and fully smashes a tumbled material mass by a laterally arranged mixing knife to cut the tumbled material mass into uniform and compact particles.
Thus, the prior art is subject to improvements and improvements.
Disclosure of Invention
To the weak point that exists among the prior art, the utility model aims at providing a mix effectual, the thorough high-speed wet process of degradable material of the ejection of compact and mix the granulator.
In order to achieve the above object, the utility model adopts the following technical scheme:
a high-speed wet mixing granulator for degradable materials comprises a rack, a material barrel, a stirring motor, a cutting motor, a lifting motor and an air suction pump, wherein the material barrel is arranged on a workbench of the rack, the stirring motor is arranged in the rack and drives a mixing knife on the bottom of the material barrel, and the mixing knife comprises a first blade, a second blade obliquely connected with the first blade and a third blade hinged to the upper end face of the second blade; the stirring motors are arranged on two sides of the charging barrel and drive the cutting knife on the side wall of the charging barrel; a material returning ring positioned above the cutting knife is arranged at the upper part of the inner wall of the charging barrel, the end surface of the material returning ring corresponding to the upper part of the cutting knife is arranged in a curved surface manner, and the curved surface is inwards concave and extends from the inner wall of the charging barrel to the center of the charging barrel; the feeding pipe is communicated with the charging barrel, an upper cover is covered at the upper end of the feeding pipe, the lifting motor arranged on the charging barrel is arranged beside the feeding pipe, a driving gear on an output shaft of the lifting motor is meshed with a first driven gear, the first driven gear is arranged outside the feeding pipe through a bearing, the first driven gear is meshed with second driven gears on two sides of the feeding pipe, the second driven gear is in threaded connection with a screw rod sleeved in the second driven gear, the screw rod is arranged on the charging barrel through the bearing, the lower end of the screw rod penetrates through the charging barrel and is in sliding connection with a through hole in the upper portion of the return ring, a spring is sleeved on the screw rod between the charging barrel and the return ring, and a limiting block is arranged at the tail end of the screw rod; the utility model discloses a pneumatic screen type material feeding device, including a feed cylinder, a suction pump, an exhaust pump, a suction pipe, a discharge tube, a discharge screen, a discharge chute, a discharge tube, an inclined net, a discharge tube, a discharge cylinder, a screen, a discharge chute, a suction pipe, an exhaust pump air inlet, a suction pipe, an inclined net, a discharge inclined tube.
Compared with the prior art, the beneficial effects of the utility model are that:
due to the adoption of the structural design, the material mixing effect can be good through the matching of the material returning ring and the cutting knife; the particle discharging speed is accelerated through the air pump, the thorough discharging is ensured, and the particle discharging device is clean and has no residue.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The reference numbers in the figures are respectively: (1) the device comprises a frame, (2) a charging barrel, (3) a stirring motor, (4) a cutting motor, (5) a lifting motor, (6) an air suction pump, (7) a first blade, (8) a second blade, (9) a third blade, (10) a cutting knife, (11) a material returning ring, (12) a feeding pipeline, (13) an upper cover, (14) a first driven gear, (15) a second driving gear, (16) a screw, (17) a spring, (18) a limiting block, (19) a discharging hole, (20) a discharging barrel, (21) a screen, (22) a discharging pipe, (23) a discharging inclined pipe, (24) an air suction pipe, and (25) an inclined separation net.
Detailed Description
The invention will be described in further detail with reference to the accompanying drawings:
referring to fig. 1, the utility model relates to a high-speed wet mixing granulator for degradable materials, which comprises a frame 1, a charging barrel 2, a stirring motor 3, a cutting motor 4, a lifting motor 5 and an air pump 6, wherein the charging barrel 2 is arranged on a workbench of the frame 1, the stirring motor 3 is arranged in the frame, the stirring motor 3 drives a mixing knife on the bottom of the charging barrel, and the mixing knife comprises a first blade 7, a second blade 8 obliquely connected with the first blade 7 and a third blade 9 hinged on the upper end face of the second blade 8; the stirring motors 3 are arranged on two sides of the charging barrel, and the stirring motors 3 drive cutting knives 10 on the side walls of the charging barrel; a material returning ring 11 positioned above the cutting knife is arranged at the upper part of the inner wall of the charging barrel, the end surface of the material returning ring 11 corresponding to the upper part of the cutting knife is arranged in a curved surface manner, and the curved surface extends inwards from the inner wall of the charging barrel to the center of the charging barrel; a feeding pipeline 12 communicated with the charging barrel 2 is arranged on the charging barrel 2, an upper cover 13 is covered on the upper end of the feeding pipeline 12, the lifting motor 5 arranged on the charging barrel is arranged beside the charging pipe 12, a driving gear on an output shaft of the lifting motor is meshed with a first driven gear 14, the first driven gear 14 is arranged outside the feeding pipeline 12 through a bearing, the first driven gear 14 is meshed with second driven gears 15 on two sides of the feeding pipeline, the second driven gear 15 is in threaded connection with a screw 16 sleeved in the second driven gear, the screw is arranged on the charging barrel 2 through a bearing, the lower end of the screw 16 passes through the charging barrel 2 and is connected with the through hole at the upper part of the material returning ring 11 in a sliding way, a spring 17 is sleeved outside the screw rod between the charging barrel and the material returning ring, and a limiting block 18 is arranged at the tail end of the screw rod; the side part of the lower part of the charging barrel is provided with a discharging hole 19, the outer side of the charging barrel is provided with a discharging barrel 20 positioned at the discharging hole, a screen 21 is arranged at the position close to the discharging hole in the discharging barrel, a discharging pipe 22 communicated with the discharging barrel is arranged at the lower side of the discharging barrel, a discharging inclined pipe 23 is arranged at the side part of the discharging pipe, the lower end of the discharging pipe 22 is connected with an air inlet of the air suction pump 6 through an air suction pipe 24, and an inclined separation net 25 for guiding material particles into the discharging inclined pipe is arranged at the position of the discharging inclined pipe in the discharging pipe 22.
The utility model discloses during operation, open upper cover 13, drop into the material in feed cylinder 2, start agitator motor 3 and cutting motor 4, the mixed sword increases effort and tangential force to the material, can make the material fly upward higher, the material that rolls at a high speed falls back to the mixed sword through returning charge ring 11, can avoid the material to bond, improves granulation efficiency; the material returning ring 11 can be lifted under the action of the lifting motor 5, the optimal height position is selected according to the amount of materials, the lifting motor 5 works, the driving gear drives the first driven gear 14, and the first driven gear 14 drives the screw 16 to move up and down through the second driven gear 15; the lower end of the screw is connected with the through hole at the upper part of the material returning ring 11 in a sliding way, so that only the up-and-down movement of the screw is realized; the cutting knife 10 can stir the materials more uniformly, so that the mixing effect is improved; the material is cut into fine and uniform particles under the action of the mixing knife and the cutting knife 10, the material particles which accord with the particle size are thrown out of the screen under the action of the centrifugal force of the stirring mechanism, enter the discharging inclined tube 22 through the discharging barrel 20 and the discharging barrel 21 and are collected, and the material which does not accord with the particle size is continuously processed in the charging barrel until most or all of the material particles accord with the particle size; when the amount of the remaining particles in the charging barrel is less, the particles can not be completely thrown out simply by means of centrifugal force, the air suction pump 6 is additionally arranged to suck air from the interior of the charging barrel 2 through the discharge hole, the particles are discharged from the suction hole and the centrifugal force under the combined action of the suction force and the centrifugal force, the discharged particles enter the discharging inclined tube 22 under the action of the inclined separation net 24 and are collected, and the discharging is thorough, clean and free of residues.
To sum up, the utility model discloses an foretell structural design solves the weak point that exists among the prior art, has characteristics such as reasonable in design, mix effectual, the ejection of compact thoroughly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. A high-speed wet process of degradable material mixes granulator which characterized in that: the cutting machine comprises a rack, a material barrel, a stirring motor, a cutting motor, a lifting motor and an air suction pump, wherein the material barrel is arranged on a workbench of the rack, the stirring motor is arranged in the rack and drives a mixing knife on the bottom of the material barrel, and the mixing knife comprises a first blade, a second blade obliquely connected with the first blade and a third blade hinged to the upper end face of the second blade; the stirring motors are arranged on two sides of the charging barrel and drive the cutting knife on the side wall of the charging barrel; a material returning ring positioned above the cutting knife is arranged at the upper part of the inner wall of the charging barrel, the end surface of the material returning ring corresponding to the upper part of the cutting knife is arranged in a curved surface manner, and the curved surface is inwards concave and extends from the inner wall of the charging barrel to the center of the charging barrel; the feeding pipe is communicated with the charging barrel, an upper cover is covered at the upper end of the feeding pipe, the lifting motor arranged on the charging barrel is arranged beside the feeding pipe, a driving gear on an output shaft of the lifting motor is meshed with a first driven gear, the first driven gear is arranged outside the feeding pipe through a bearing, the first driven gear is meshed with second driven gears on two sides of the feeding pipe, the second driven gear is in threaded connection with a screw rod sleeved in the second driven gear, the screw rod is arranged on the charging barrel through the bearing, the lower end of the screw rod penetrates through the charging barrel and is in sliding connection with a through hole in the upper portion of the return ring, a spring is sleeved on the screw rod between the charging barrel and the return ring, and a limiting block is arranged at the tail end of the screw rod; the utility model discloses a pneumatic screen type material feeding device, including a feed cylinder, a suction pump, an exhaust pump, a suction pipe, a discharge tube, a discharge screen, a discharge chute, a discharge tube, an inclined net, a discharge tube, a discharge cylinder, a screen, a discharge chute, a suction pipe, an exhaust pump air inlet, a suction pipe, an inclined net, a discharge inclined tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920121542.2U CN210308540U (en) | 2019-01-24 | 2019-01-24 | High-speed wet process mixing granulator of degradable material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920121542.2U CN210308540U (en) | 2019-01-24 | 2019-01-24 | High-speed wet process mixing granulator of degradable material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210308540U true CN210308540U (en) | 2020-04-14 |
Family
ID=70121908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920121542.2U Expired - Fee Related CN210308540U (en) | 2019-01-24 | 2019-01-24 | High-speed wet process mixing granulator of degradable material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210308540U (en) |
-
2019
- 2019-01-24 CN CN201920121542.2U patent/CN210308540U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |