CN111037770A - High-efficient moulding powder blending device - Google Patents
High-efficient moulding powder blending device Download PDFInfo
- Publication number
- CN111037770A CN111037770A CN201911323984.6A CN201911323984A CN111037770A CN 111037770 A CN111037770 A CN 111037770A CN 201911323984 A CN201911323984 A CN 201911323984A CN 111037770 A CN111037770 A CN 111037770A
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- stirring
- box
- wall
- feeding
- upper charging
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- 238000000465 moulding Methods 0.000 title claims abstract description 14
- 238000009725 powder blending Methods 0.000 title claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 140
- 239000012535 impurity Substances 0.000 claims abstract description 30
- 238000007599 discharging Methods 0.000 claims abstract description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 36
- 229910052742 iron Inorganic materials 0.000 claims description 18
- 238000002156 mixing Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 230000007306 turnover Effects 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 69
- 239000000843 powder Substances 0.000 abstract description 50
- 239000000463 material Substances 0.000 abstract description 30
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 238000012216 screening Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000010813 municipal solid waste Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009700 powder processing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/12—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft
-
- 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
- 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
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/12—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft
- B29B7/16—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft with paddles or arms
-
- 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
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
- B29B7/24—Component parts, details or accessories; Auxiliary operations for feeding
-
- 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
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
- B29B7/26—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a high-efficiency plastic powder blending device, which comprises a stirring box and a supporting base, wherein two sides of the stirring box are respectively provided with an upper charging barrel, the two upper charging barrels are respectively arranged on the two supporting bases below the stirring box, the outer wall of the lower end of the upper charging barrel is provided with a first feeding hole, an impurity removing box fixed on the outer side of the upper charging barrel is arranged above the first feeding hole, the top of the impurity removing box is provided with a charging hopper, the bottom end of the impurity removing box is communicated with the first feeding hole through a material guide pipe, two sides of the top of the stirring box are provided with second feeding holes, the outer wall of the upper end of the upper charging barrel, which is close to the second feeding hole, is provided with a discharging hole, and the discharging hole. According to the invention, the molding powder raw material can be automatically conveyed into the stirring box from the lower part upwards, the molding powder raw material does not need to be lifted to the top of the stirring box manually for feeding, the labor intensity is reduced, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of molding powder processing equipment, in particular to a high-efficiency molding powder blending device.
Background
The plastic powder is a material of a plastic spraying process, and is simply sprayed to the surface of the material through air supplied by compressed air after being heated at high temperature. In the process of processing and producing molding powder, a stirring device is generally needed to stir and mix the molding powder raw materials. But current agitating unit, stirring to moulding the powder is not enough even thorough, stirring inefficiency, it is poor to mix the effect, the in-process of use, still need the manual work to carry out the material loading on the feed inlet at device top with the raw materials, waste time and energy, and do not have the function of edulcoration, iron and the raw materials of big granule in the unable raw materials of detaching, the mixed effect of raw materials and the quality after mixing have seriously been influenced, it is convenient inadequately to receive the material simultaneously, the easy everywhere of in-process raw materials of receiving material spills and causes the waste.
Disclosure of Invention
The invention aims to provide an efficient plastic powder blending device, which has the advantages of good plastic powder raw material stirring effect, more thorough mixing and the like, and solves the problems of insufficient uniform and thorough plastic powder stirring, low stirring efficiency, poor mixing effect and the like of the conventional stirring device.
In order to achieve the purpose, the invention provides the following technical scheme: a high-efficiency plastic powder blending device comprises a stirring box and a supporting base, wherein two sides of the stirring box are respectively provided with an upper charging barrel, the two upper charging barrels are identical in shape, size and structure and are respectively arranged on the two supporting bases below the stirring box, a supporting column is fixedly connected between the stirring box and the two supporting bases, the top of each upper charging barrel is provided with a first motor, an output shaft of the first motor is fixedly connected with an upper charging screw penetrating into the upper charging barrels, the outer wall of the upper charging screw is provided with a spiral upper charging blade in a surrounding manner, the outer wall of the lower end of each upper charging barrel is provided with a first feeding hole, an impurity removing box fixed on the outer side of each upper charging barrel is arranged above the first feeding hole, the top of the impurity removing box is provided with a feeding hopper, the top end of the feeding hopper is connected with a turnover cover through a hinge, and the side wall of the impurity removing, the output shaft of the third motor is fixedly connected with an iron removal rotating shaft penetrating into the impurity removing box, the outer wall of the iron removal rotating shaft is provided with permanent magnets in a vertical symmetrical mode, a vibrating screen is arranged below the iron removal rotating shaft and is arranged in the impurity removing box in a horizontal state, the bottom of the vibrating screen is provided with a vibrating motor, the bottom end of the impurity removing box is communicated with the first feed inlet through a material guide pipe, the two sides of the top of the stirring box are provided with second feed inlets, the upper end outer wall of the upper charging barrel, which is close to the second feed inlet, is provided with a feed opening, the feed opening is communicated with the second feed inlet through a feed pipe, the middle position of the top of the stirring box is provided with a second motor, the output shaft of the second motor is fixedly connected with a first stirring shaft penetrating into the stirring box, and the two sides of the outer wall of the first stirring shaft are in a horizontal state and, be equipped with fixed cover between two adjacent first stirring vane from top to bottom and establish the epaxial initiative bevel gear of first stirring, initiative bevel gear's both sides meshing has driven bevel gear, be fixed with on the driven bevel gear with the agitator tank inner wall rotate the second (mixing) shaft of being connected, the outer wall both sides of second (mixing) shaft are the second stirring vane who installs the equidistant distribution of vertical state, the bottom of agitator tank is equipped with the discharging pipe, the activity cartridge has the striker plate on the outer wall of discharging pipe.
Preferably, the below of discharging pipe is equipped with and connects the workbin, connect to install on the outer wall of workbin and push away and draw the handle, connect the bottom four corners of workbin to install the universal wheel, connect the workbin to be located two and support between the base, two shapes and the size that support the base are the same.
Preferably, the bottom end of the discharge pipe is connected with a gathering bag, the gathering bag is a cloth bag which is open at the upper part and the lower part, an upper opening of the gathering bag is communicated with the discharge pipe, and two tightening belts are connected to two sides of the lower opening of the gathering bag.
Preferably, there is a box door in the front of the impurity removing box through a hinge, a door socket is installed at the position corresponding to the outer wall of the box door at one end of the outer wall of the box door, a door bolt is arranged between the two door sockets in a drawing manner, and a through hole for the door bolt to pass through is formed in the position corresponding to the two door sockets.
Preferably, third stirring vane is installed to the bottom of first (mixing) shaft, third stirring vane is bar arc form, third stirring vane's radian and agitator tank inner bottom's radian looks adaptation, third stirring vane's bottom is equipped with the brush that pastes mutually with the agitator tank inner storefront.
Preferably, one end of the second stirring shaft, which is far away from the first stirring shaft, is connected with the inner wall of the stirring box through a bearing.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the plastic powder raw materials can be automatically conveyed into the stirring box from a lower position upwards through the feeding barrels arranged on two sides of the stirring box, the plastic powder raw materials do not need to be manually lifted to the top of the stirring box for feeding, the labor intensity is reduced, the working efficiency is improved, the impurity removing box arranged on the feeding barrels is used for adsorbing and removing iron mixed in the plastic powder raw materials by the iron removing rotating shaft and the permanent magnet on the iron removing rotating shaft in the impurity removing box before the plastic powder raw materials are fed and mixed, the purity of the plastic powder raw materials is improved, and meanwhile, the vibrating screen in the impurity removing box can be used for vibrating and screening the plastic powder raw materials subjected to iron removal to screen large-particle plastic powder raw materials, so that the sizes of the plastic powder raw materials entering the stirring box are more uniform, and the mixing effect of the plastic powder raw materials is favorably improved.
Secondly, through the arrangement of the driving bevel gear, the driven bevel gear, the first stirring shaft, the second stirring shaft, the first stirring blade and the third stirring blade, when the raw materials are mixed, the first stirring shaft drives the first stirring blade to stir the raw materials in the horizontal direction, meanwhile, the first stirring shaft drives the driving bevel gear to rotate, the driving bevel gear drives the driven bevel gear meshed with the driving bevel gear, further, the driven bevel gear drives the second stirring shaft to rotate, in the rotating process of the second stirring shaft, the second stirring blade is driven to stir the raw materials in the vertical direction, so that the effect of simultaneously stirring the plastic powder raw materials horizontally and vertically is achieved, the stirring and mixing efficiency is high, the mixed raw materials are more uniform, and the third stirring blade arranged at the bottom end of the first stirring shaft can stir the raw materials deposited at the bottom of the stirring box, so that the situation that the stirring plate cannot be obtained due to the raw materials deposited at the bottom of the stirring box is avoided, and influence the condition that the raw materials mixes the effect for the raw materials mixes more fully thoroughly, and the brush that sets up simultaneously in third stirring vane bottom can also brush the interior bottom surface of agitator tank and sweep, prevents that the raw materials adhesion bottom surface from causing difficult clearance in the agitator tank.
The plastic powder raw materials discharged from the discharge pipe are convenient to collect through the material receiving box arranged on the discharge pipe, so that the mixed plastic powder raw materials can be transferred and reprocessed, the gathering bag connected to the bottom end of the discharge pipe can be tied on the material receiving box through the tightening belt, the plastic powder raw materials can be discharged from the discharge pipe and can slide along the gathering bag into the material receiving box, and the plastic powder raw materials are prevented from scattering around in the material receiving process while the material is convenient to receive.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a schematic view of a first stirring shaft according to the present invention;
FIG. 4 is a schematic view of the structure of the trash box of the present invention;
FIG. 5 is a front view of the trash bin of the present invention.
In the figure: 1. a stirring box; 2. feeding a material barrel; 3. a first motor; 4. a helical loading blade; 5. a feeding screw rod; 6. a first feed port; 7. a material guide pipe; 8. an impurity removal box; 9. a hopper; 10. a second motor; 11. a first stirring shaft; 12. a first stirring blade; 13. a second feed port; 14. a discharging pipe; 15. a feeding port; 16. a second stirring shaft; 17. a second stirring blade; 18. a support base; 19. a support pillar; 20. a striker plate; 21. a discharge pipe; 22. gathering the bags; 23. a material receiving box; 24. tightening the belt; 25. a drive bevel gear; 26. a driven bevel gear; 27. a third stirring blade; 28. a brush; 29. turning over the cover; 30. a third motor; 31. a permanent magnet; 32. a deironing rotating shaft; 33. vibrating a screen; 34. a vibration motor; 35. a box door; 36. a door socket; 37. a door latch.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: a high-efficiency plastic powder blending device comprises a stirring box 1 and a supporting base 18, wherein two sides of the stirring box 1 are respectively provided with an upper charging barrel 2, the two upper charging barrels 2 are identical in shape, size and structure, the two upper charging barrels 2 are respectively arranged on the two supporting bases 18 below the stirring box 1, a supporting column 19 is fixedly connected between the stirring box 1 and the two supporting bases 18, the top of each upper charging barrel 2 is provided with a first motor 3, an output shaft of each first motor 3 is fixedly connected with a feeding screw 5 penetrating into the corresponding upper charging barrel 2, the outer wall of each feeding screw 5 is provided with a spiral feeding blade 4 in a surrounding manner, the arranged upper charging barrels 2 can automatically convey plastic powder raw materials into the stirring box 1 from the lower part upwards, the plastic powder raw materials do not need to be lifted to the top of the stirring box 1 manually for feeding, the labor intensity is reduced, the working efficiency is improved, the outer wall of the lower end of each upper charging barrel 2 is provided with a first feeding hole 6, an impurity removing box 8 fixed on the outer side of the upper charging barrel 2 is arranged above the first feeding hole 6, a feeding hopper 9 is arranged at the top of the impurity removing box 8, the top end of the feeding hopper 9 is connected with a turnover cover 29 through a hinge, a third motor 30 is arranged on the side wall of the impurity removing box 8, an iron removing rotating shaft 32 penetrating into the impurity removing box 8 is fixedly connected to an output shaft of the third motor 30, permanent magnets 31 are arranged on the outer wall of the iron removing rotating shaft 32 in a vertical symmetry manner, before plastic powder raw material feeding and mixing, the permanent magnets 31 can adsorb and remove iron mixed in the plastic powder raw material in a magnetic adsorption manner, the purity of the plastic powder raw material is improved, a vibrating screen 33 is arranged below the iron removing rotating shaft 32, the vibrating screen 33 is arranged in the impurity removing box 8 in a horizontal state, a vibrating motor 34 is arranged at the bottom of the vibrating screen 33, and the vibrating screen 33 can perform vibrating screening on, screening out large-particle plastic powder raw materials, enabling the sizes of the plastic powder raw materials entering the stirring box 1 to be more uniform, and being beneficial to improving the mixing effect of the plastic powder raw materials, wherein the bottom end of the impurity removing box 8 is communicated with the first feed inlet 6 through the material guide pipe 7, two sides of the top of the stirring box 1 are provided with second feed inlets 13, the upper outer wall of the upper feed cylinder 2 close to the second feed inlet 13 is provided with a feed outlet 15, the feed outlet 15 is communicated with the second feed inlet 13 through a feed pipe 14, the middle position of the top of the stirring box 1 is provided with a second motor 10, an output shaft of the second motor 10 is fixedly connected with a first stirring shaft 11 penetrating into the stirring box 1, two sides of the outer wall of the first stirring shaft 11 are horizontally provided with first stirring blades 12 distributed at equal intervals, a driving bevel gear 25 fixedly sleeved on the first stirring shaft 11 is arranged between the upper and the lower adjacent first stirring, driven bevel gears 26 are meshed with two sides of a driving bevel gear 25, second stirring shafts 16 which are rotatably connected with the inner wall of the stirring box 1 are fixed on the driven bevel gears 26, second stirring blades 17 which are distributed at equal intervals are installed on two sides of the outer wall of each second stirring shaft 16 in a vertical state, when raw materials are mixed, the first stirring shafts 11 drive the first stirring blades 12 to stir the raw materials in the horizontal direction, meanwhile, the first stirring shafts 11 drive the driving bevel gears 25 to rotate, the driving bevel gears 25 drive the driven bevel gears 26 which are meshed with the driving bevel gears 25, further, the driven bevel gears 26 drive the second stirring shafts 16 to rotate, in the rotating process of the second stirring shafts 16, the second stirring blades 17 are driven to stir the raw materials in the vertical direction, so that the effect of simultaneously horizontally and vertically stirring the plastic powder raw materials is achieved, the stirring and mixing efficiency is high, the mixed raw materials are more uniform, a discharging pipe 21 is arranged, a material baffle plate 20 is movably inserted on the outer wall of the discharge pipe 21.
A material receiving box 23 is arranged below the discharging pipe 21, a push-pull handle is arranged on the outer wall of the material receiving box 23, universal wheels are arranged at four corners of the bottom of the material receiving box 23, the material receiving box 23 is positioned between the two supporting bases 18, the two supporting bases 18 are the same in shape and size, the material receiving box 23 can collect the plastic powder raw material discharged from the discharging pipe 21 so as to transfer and reprocess the mixed plastic powder raw material, a gathering bag 22 is connected to the bottom end of the discharging pipe 21, the gathering bag 22 is a cloth bag which is open at the upper and lower parts, the upper opening of the gathering bag 22 is communicated with the discharging pipe 21, two tightening belts 24 are connected to two sides of the lower opening of the gathering bag 22, when discharging, the bottom opening of the gathering bag 22 is tightened on the outer side of the upper end of the material receiving box 23 by the tightening belts 24, so that the plastic powder raw material can be discharged from the discharging pipe 21 and can slide down along the gathering bag 22 into the, the plastic powder raw material is prevented from scattering in the material receiving process, the front surface of the impurity removing box 8 is movably connected with a box door 35 through a hinge, the positions of one end of the outer wall of the box door 35, which correspond to the outer wall of the box door 35, are both provided with door sockets 36, a door bolt 37 is arranged between the two door sockets 36 in a pulling mode, through holes for the door bolt 37 to pass through are formed in the positions, which correspond to the two door sockets 36, when the interior of the impurity removing box 8 needs to be cleaned or maintained, the door bolts 37 on the two door sockets 36 are pulled out, then the box door 35 is opened, the vibrating screen 33 and the permanent magnet 31 in the impurity removing box can be cleaned or maintained, the bottom end of the first stirring shaft 11 is provided with a third stirring blade 27, the third stirring blade 27 is in a strip arc shape, the radian of the third stirring blade 27 is matched with the radian of the inner bottom surface of the stirring box 1, the third stirring blade 27 can, avoided can not obtaining because of the raw materials that deposits in agitator tank 1 bottom stirs the board, and the condition of the mixed effect of influence raw materials, make the raw materials mix more fully thoroughly, third stirring vane 27's bottom is equipped with the brush 28 that pastes with the storefront in agitator tank 1 mutually, brush 28 can also brush the interior bottom surface of agitator tank 1 and sweep, prevent that the raw materials adhesion from leading to the fact difficult clearance at agitator tank 1 bottom surface, the one end that first (mixing) shaft 11 was kept away from to second (mixing) shaft 16 passes through the interior wall connection of bearing and agitator tank 1.
The specific connection mode of all components in the document adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, electrical components appearing in the document are all electrically connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment which plays a role in controlling the first motor 3, the second motor 10, the third motor 30 and the like.
The working principle is as follows: when in use, the device is connected with an external power supply to operate, then plastic powder raw materials to be mixed are respectively added into the charging hoppers 9 of the two upper charging barrels 2, the raw materials entering the charging hoppers 9 fall into the impurity removing box 8, the third motor 30 works to drive the permanent magnet 31 to continuously turn over the plastic powder raw materials through the iron removing rotating shaft 32, in the turning process of the plastic powder raw materials, the permanent magnet 31 adsorbs and removes iron mixed in the plastic powder raw materials, meanwhile, the vibrating motor 34 works to drive the vibrating screen 33 to vibrate and screen the plastic powder raw materials, large-particle plastic powder raw materials are screened out, the plastic powder raw materials subjected to iron removal and screening fall into the upper charging barrels 2 from the material guide pipe 7 and the first feeding port 6, the first motor 3 works to drive the spiral feeding blades 4 to rotate through the feeding screw rod 5, the plastic powder raw materials falling into the upper charging barrels 2 are conveyed upwards through the spiral feeding blades 4, when the plastic powder raw materials sequentially enter the stirring box 1 through the feed opening 15, the feed pipe 14 and the second feed opening 13 for stirring, the second motor 10 drives the first stirring blade 12 to horizontally stir the plastic powder raw materials through the first stirring shaft 11 during stirring, meanwhile, the first stirring shaft 11 drives the driving bevel gear 25 to rotate, the driving bevel gear 25 drives the driven bevel gear 26 engaged with the driving bevel gear to rotate, the driven bevel gear 26 rotates to drive the second stirring shaft 16 to rotate, the second stirring blade 17 is driven to vertically stir the plastic powder raw materials during the rotation of the second stirring shaft 16, meanwhile, the plastic powder raw materials deposited at the bottom of the stirring box 1 are fully and uniformly mixed under the stirring of the third stirring blade 27 at the bottom end of the first stirring shaft 11, after the plastic powder raw materials are well mixed, the material receiving box 23 is moved to the lower part of the discharge pipe 21, and then the gathering bag 22 at the bottom end of the discharge pipe 21 is tightly tied on the material receiving box 23 by the tightening belt 24, and pulling down the material baffle plate 20 on the discharge pipe 21, enabling the mixed plastic powder raw materials to sequentially fall into a material receiving box 23 through the discharge pipe 21 and a gathering bag 22, and finally loosening the tightening belt 24 to move the material receiving box 23 filled with the plastic powder raw materials to the next processing device.
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 (6)
1. The utility model provides a powder blending device is moulded to high efficiency, package agitator tank (1) and support base (18), its characterized in that: the two sides of the stirring box (1) are respectively provided with an upper charging barrel (2), the two upper charging barrels (2) are identical in shape, size and structure, the two upper charging barrels (2) are respectively arranged on two supporting bases (18) below the stirring box (1), a supporting column (19) is fixedly connected between the stirring box (1) and the two supporting bases (18), a first motor (3) is arranged at the top of each upper charging barrel (2), a feeding screw (5) penetrating into each upper charging barrel (2) is fixedly connected onto an output shaft of each first motor (3), a spiral feeding blade (4) is arranged on the outer wall of each feeding screw (5) in a surrounding manner, a first feeding hole (6) is formed in the outer wall of the lower end of each upper charging barrel (2), an impurity removing box (8) fixed on the outer side of each upper charging barrel (2) is arranged above each first feeding hole (6), and a feeding hopper (9) is arranged at the top of each impurity removing box (8), the top of the feeding hopper (9) is connected with a turnover cover (29) through a hinge, a third motor (30) is installed on the side wall of the impurity removing box (8), an output shaft of the third motor (30) is fixedly connected with an iron removing rotating shaft (32) penetrating through the impurity removing box (8), permanent magnets (31) are installed on the outer wall of the iron removing rotating shaft (32) in a vertical symmetry mode, a vibrating screen (33) is arranged below the iron removing rotating shaft (32), the vibrating screen (33) is installed in the impurity removing box (8) in a horizontal state, a vibrating motor (34) is installed at the bottom of the vibrating screen (33), the bottom of the impurity removing box (8) is communicated with the first feeding hole (6) through a guide pipe (7), second feeding holes (13) are formed in two sides of the top of the stirring box (1), and a discharging hole (15) is formed in the outer wall of the upper end, close to the second feeding hole (13), of the upper charging barrel, the feeding port (15) is communicated with the second feeding port (13) through a feeding pipe (14), a second motor (10) is installed at the middle position of the top of the stirring box (1), a first stirring shaft (11) penetrating into the stirring box (1) is fixedly connected to an output shaft of the second motor (10), first stirring blades (12) which are distributed at equal intervals are installed on two sides of the outer wall of the first stirring shaft (11) in a horizontal state, a driving bevel gear (25) fixedly sleeved on the first stirring shaft (11) is arranged between the upper adjacent first stirring blade (12) and the lower adjacent first stirring blade (12), driven bevel gears (26) are meshed with two sides of the driving bevel gear (25), second stirring shafts (16) rotatably connected with the inner wall of the stirring box (1) are fixed on the driven bevel gears (26), second stirring blades (17) which are distributed at equal intervals are installed on two sides of the outer wall of the second stirring shaft (16) in a vertical state, the bottom of agitator tank (1) is equipped with discharging pipe (21), activity cartridge has striker plate (20) on the outer wall of discharging pipe (21).
2. The efficient molding powder blending device according to claim 1, wherein: the below of discharging pipe (21) is equipped with and connects workbin (23), it pushes away and draws the handle to install on the outer wall of workbin (23) to connect, the universal wheel is installed in the bottom four corners that connects workbin (23), connect workbin (23) to be located two and support between base (18), the shape and the size that two support base (18) are the same.
3. The efficient molding powder blending device according to claim 1, wherein: the bottom of discharging pipe (21) is connected with gathers together bag (22), gather together bag (22) and be the sack of opening form from top to bottom, the upper shed and discharging pipe (21) intercommunication that gather together bag (22), the lower shed both sides that gather together bag (22) are connected with two taut areas (24).
4. The efficient molding powder blending device according to claim 1, wherein: the front of edulcoration case (8) has chamber door (35) through hinge swing joint, door socket (36) are all installed with the position department that chamber door (35) outer wall corresponds to the outer wall one end of chamber door (35), and the pull is equipped with door bolt (37) between two door sockets (36), and the through-hole that supplies door bolt (37) to pass is seted up in two relative position departments of door socket (36).
5. The efficient molding powder blending device according to claim 1, wherein: third stirring vane (27) is installed to the bottom of first (mixing) shaft (11), third stirring vane (27) are bar arc form, the radian of third stirring vane (27) and agitator tank (1) interior radian looks adaptation of bottom surface, the bottom of third stirring vane (27) is equipped with brush (28) that the storefront pasted mutually in with agitator tank (1).
6. The efficient molding powder blending device according to claim 1, wherein: one end of the second stirring shaft (16), which is far away from the first stirring shaft (11), is connected with the inner wall of the stirring box (1) through a bearing.
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| CN201911323984.6A CN111037770A (en) | 2019-12-20 | 2019-12-20 | High-efficient moulding powder blending device |
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| CN112590038A (en) * | 2020-11-26 | 2021-04-02 | 杭州福鑫新材料科技有限公司 | Pretreatment process for rubber raw material for manufacturing automobile tires |
| CN113478671A (en) * | 2021-06-30 | 2021-10-08 | 刘和斌 | High-efficient stirring and mixing mechanism of film raw materials |
| CN113524503A (en) * | 2021-09-01 | 2021-10-22 | 马欣 | Recycling treatment equipment for waste plastic particles |
| CN115318223A (en) * | 2022-07-05 | 2022-11-11 | 安徽硅宝有机硅新材料有限公司 | Production device and method of special silane coupling agent for titanium dioxide system |
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