CN112339154A - Raw and other materials preheating and mixing device of plastic sheet production - Google Patents
Raw and other materials preheating and mixing device of plastic sheet production Download PDFInfo
- Publication number
- CN112339154A CN112339154A CN202011127069.2A CN202011127069A CN112339154A CN 112339154 A CN112339154 A CN 112339154A CN 202011127069 A CN202011127069 A CN 202011127069A CN 112339154 A CN112339154 A CN 112339154A
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- CN
- China
- Prior art keywords
- mixing
- fixedly connected
- mixing kettle
- plastic sheet
- bottom end
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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
- 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
- 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
- B29B7/22—Component parts, details or accessories; Auxiliary operations
-
- 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
- B29B7/28—Component parts, details or accessories; Auxiliary operations for measuring, controlling or regulating, e.g. viscosity control
-
- 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
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
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 raw material preheating and mixing device for plastic sheet production, which relates to the technical field of plastic sheet production and comprises a mixing kettle, wherein the lower surface of the mixing kettle is fixedly connected with a plurality of uniformly distributed supporting legs, the bottom end of the mixing kettle is fixedly communicated with a discharge barrel, and the discharge barrel is connected with a valve, make things convenient for the staff to feed in raw material, and then promoted the practicality of device.
Description
Technical Field
The invention relates to the technical field of plastic sheet production, in particular to a raw material preheating and mixing device for plastic sheet production.
Background
The plastic sheet is used for producing the materials of the thermal forming products such as disposable plastic cups, plates, bowls, plates, boxes and the like, is widely applied to the packaging in the fields of food, vegetable, fruit, beverage, dairy products, industrial parts and the like, the raw materials of the plastic sheet are plastic particles, and the PET sheet is produced into a finished product by the production process of material particle drying, preheating, extruding into a sheet shape by an extruder and rolling.
However when carrying out the preheating of raw and other materials and mixing, we find and to contain certain moisture on the raw and other materials to can lead to subsequent drying to have certain influence, and because need heat the mixed cauldron, so its outside often wraps up there is the heating jacket, thereby inconvenient observation to the condition of inside, and then the inconvenient condition of mastering in the mixed cauldron influences staff's work efficiency.
For this purpose, we propose a raw material preheating and mixing device for plastic sheet production.
Disclosure of Invention
1. Problems to be solved
In view of the problems in the prior art, the present invention is directed to a raw material preheating and mixing device for plastic sheet production, which solves the problems mentioned in the above background.
2. Technical scheme
In order to achieve the purpose, the invention provides the following technical scheme:
a raw material preheating and mixing device for plastic sheet production comprises a mixing kettle, wherein a plurality of uniformly distributed supporting legs are fixedly connected to the lower surface of the mixing kettle, a discharge barrel is fixedly communicated with the bottom end of the mixing kettle, a valve is connected onto the discharge barrel, a heating sleeve which is matched with the mixing kettle is wrapped on the outer side of the mixing kettle, an air inlet pipe is fixedly communicated with the heating sleeve, a drain pipe is fixedly communicated with the bottom end of the heating sleeve, valves are respectively connected onto the air inlet pipe and the drain pipe, a rotating motor is fixedly mounted at the bottom end of the mixing kettle, an output end of the rotating motor is fixedly connected with a vertically arranged stirring shaft through a coupler, the top end of the stirring shaft penetrates through the lower inner wall of the mixing kettle and is rotatably connected with the lower inner wall of the mixing kettle, a plurality of uniformly distributed stirring rods are fixedly connected to the outer side of the, the stirring leaf of two symmetric distributions of outside fixedly connected with of connecting rod, the top of mixing the cauldron is equipped with feed mechanism, and is equipped with measuring mechanism in the mixing the cauldron.
As a further scheme of the invention: feed mechanism includes the pumping pipe, and the bottom of pumping pipe is fixed subaerial through two symmetric distribution's bracing piece, and the bottom fixed mounting of pumping pipe has the feeding motor, and the inner wall of pumping pipe rotates and is connected with the dwang, the outside fixedly connected with helical blade of dwang, and the bottom of dwang runs through the lower inner wall of pumping pipe and through shaft coupling and feeding motor's output fixed connection to the bottom fixed intercommunication of pumping pipe has the feeder hopper.
As a further scheme of the invention: the upper end inner wall of mixing kettle rotates and is connected with the axis of rotation of two symmetric distributions, and the outside fixedly connected with of axis of rotation has a plurality of evenly distributed's returning face plate.
As a further scheme of the invention: the both sides of returning face plate equal fixedly connected with magic subsides pin thread, it has the sponge to glue on the magic subsides pin thread.
As a further scheme of the invention: and the front end face of the heating sleeve is fixedly adhered with a warning board.
As a further scheme of the invention: measuring mechanism is including observing a section of thick bamboo, baffle, rope, wire reel and crank handle, the baffle that the inner wall fixedly connected with matching of mixing cauldron set up, and the bottom of mixing cauldron has placed an observation section of thick bamboo, and the top fixedly connected with rope of an observation section of thick bamboo, the top of rope run through mixing cauldron and be connected with the wire reel, and the rope passes through the ply-yarn drill to be fixed and sheathes in heating, and wire reel fixed connection is in mixing cauldron's the outside, and the center of wire reel rotates and is connected with crank handle.
As a further scheme of the invention: the bottom fixedly connected with supporting pad of supporting leg.
Compared with the prior art, the invention has the beneficial effects that:
1. the device is provided with the measuring mechanism, after the stirring and mixing are carried out for a period of time, the crank handle can be rotated, so that the wire spool is wound, the observation cylinder is drawn out through the rope, the condition of raw material mixing and stirring can be known through observing the condition in the observation cylinder, the practicability of the device is improved, the feeding mechanism is arranged in the device, raw materials are added into the feeding hopper when feeding is carried out, the spiral blade is driven to rotate through the rotating rod under the working of the feeding motor, the spiral feeding effect can be achieved, the feeding effect of a worker can be achieved conveniently, and the practicability of the device is improved.
2. According to the invention, through the mutual matching of the rotating shaft, the turnover plate, the magic tape male buckle and the sponge, the sponge can be used for carrying out preliminary drying operation on the material, and the sponge is convenient to replace, so that the overall working efficiency of the device is improved, and when raw materials fall down, the turnover plate can be driven to rotate, so that the material can slide down along the turnover plate, the possibility of back splashing of the material is reduced, and the practicability of the device is improved.
Drawings
FIG. 1 is a schematic structural diagram of a raw material preheating and mixing device for plastic sheet production;
FIG. 2 is a schematic sectional view of a mixing kettle in a raw material preheating and mixing device for plastic sheet production;
FIG. 3 is an enlarged schematic view of area A in FIG. 1;
fig. 4 is an enlarged structural diagram of a region B in fig. 2.
In the figure: 1. a mixing kettle; 2. heating a jacket; 3. a drain pipe; 4. a crank handle; 5. a wire spool; 6. a rope; 7. an air inlet pipe; 8. a stirring shaft; 9. a warning board; 10. a material pumping pipe; 11. a feed hopper; 12. rotating the rod; 13. a feeding motor; 14. a support bar; 15. a discharging barrel; 16. supporting legs; 17. a support pad; 18. a turnover plate; 19. a stirring rod; 20. a connecting rod; 21. rotating the motor; 22. stirring blades; 23. an observation cylinder; 24. a partition plate; 25. a line card; 26. a sponge; 27. magic tape male buckle.
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 4, in the embodiment of the invention, a raw material preheating and mixing device for plastic sheet production comprises a mixing kettle 1, wherein a plurality of uniformly distributed support legs 16 are fixedly connected to the lower surface of the mixing kettle 1, a discharge barrel 15 is fixedly communicated with the bottom end of the mixing kettle 1, a valve is connected to the discharge barrel 15, a heating sleeve 2 which is arranged in a matched manner is wrapped on the outer side of the mixing kettle 1, an air inlet pipe 7 is fixedly communicated with the heating sleeve 2, a water outlet pipe 3 is fixedly communicated with the bottom end of the heating sleeve 2, high-temperature steam can be conveniently introduced through the air inlet pipe 7, and the mixing kettle 1 can be heated, so that the raw material of the plastic sheet can be conveniently preheated and stirred, and the production efficiency of the device is improved;
and the air inlet pipe 7 and the water outlet pipe 3 are both connected with valves, the bottom end of the mixing kettle 1 is fixedly provided with a rotating motor 21, the output end of the rotating motor 21 is fixedly connected with a vertically arranged stirring shaft 8 through a coupler, the top end of the stirring shaft 8 penetrates through the lower inner wall of the mixing kettle 1 and is rotatably connected with the lower inner wall, the outer side of the stirring shaft 8 is fixedly connected with a plurality of uniformly distributed stirring rods 19, the outer side of the stirring rod 19 positioned at the bottom end is rotatably connected with a plurality of uniformly distributed connecting rods 20, the outer side of the connecting rod 20 is fixedly connected with two symmetrically distributed stirring blades 22, when the rotating motor 21 works, the stirring rods 19 are driven to rotate through the stirring shaft 8, so that the raw materials are mixed and stirred, and when the raw materials are stirred, the stirring blades 22 can rotate along with the rotation of the stirring rods 19, so that, thereby improving the mixing and stirring effect of the device.
Mixing kettle 1's top is equipped with feed mechanism, feed mechanism includes pumping pipe 10, pumping pipe 10's bottom is fixed subaerial through two symmetric distribution's bracing piece 14, and pumping pipe 10's bottom fixed mounting has feed motor 13, and pumping pipe 10's inner wall rotates and is connected with dwang 12, dwang 12's outside fixedly connected with helical blade, and the bottom of dwang 12 runs through pumping pipe 10's lower inner wall and through shaft coupling and feed motor 13's output fixed connection, and pumping pipe 10's bottom fixed intercommunication has feeder hopper 11, when carrying out the feeding, we are through adding raw and other materials in the feeder hopper 11, under feed motor 13's work, can drive helical blade through dwang 12 and rotate, and then can reach spiral material loading's effect, make things convenient for the staff to feed in raw and other materials, and then promoted the practicality of device.
And a measuring mechanism is arranged in the mixing kettle 1, the measuring mechanism comprises an observation cylinder 23, a clapboard 24, a rope 6, a wire spool 5 and a crank handle 4, the clapboard 24 which is arranged in a matching way is fixedly connected with the inner wall of the mixing kettle 1, an observation tube 23 is arranged at the bottom end of the mixing kettle 1, a rope 6 is fixedly connected at the top end of the observation tube 23, the top end of the rope 6 penetrates through the mixing kettle 1 and is connected with the wire spool 5, and the rope 6 is fixed on the heating jacket 2 through a wire clip 25, the wire spool 5 is fixedly connected with the outer side of the mixing kettle 1, and the crank handle 4 is rotatably connected with the center of the wire spool 5, after the wire spool 5 is stirred and mixed for a period of time, the crank handle 4 can be rotated, so that the wire spool 5 is wound, further, the observation tube 23 is pulled out by the rope 6, and the situation of the raw material mixing can be known by observing the situation in the observation tube 23, thereby improving the practicability of the device.
The front end face of the heating sleeve 2 is fixedly adhered with a warning board 9, so that the safety performance of the device is improved.
The bottom fixedly connected with supporting pad 17 of supporting leg 16 has promoted the support area of device through supporting pad 17 to the stability of device has been promoted.
The power supply interface of the power utilization element in the invention is connected with a power supply system through a switch (not shown in the figure) and a lead (not shown in the figure), so as to realize the control of the power supply interface, wherein the related circuits and control are the prior art, are well known in the prior art, and are not described herein in detail.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for the convenience of description of the present invention and for simplicity of description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the present invention should not be construed as being limited thereto, and it should be noted that the terms "mounted" and "connected" should be interpreted broadly, for example, as being able to be fixedly connected, detachably connected, or integrally formed, mechanically connected or indirectly connected through an intermediate, and the specific meaning of the terms in the invention can be understood through specific situations.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (7)
1. A raw material preheating and mixing device for plastic sheet production comprises a mixing kettle (1) and is characterized in that a plurality of uniformly distributed supporting legs (16) are fixedly connected to the lower surface of the mixing kettle (1), a discharge barrel (15) is communicated with the bottom end of the mixing kettle (1), a valve is connected onto the discharge barrel (15), a heating sleeve (2) which is arranged in a matched mode is wrapped on the outer side of the mixing kettle (1), an air inlet pipe (7) is fixedly communicated with the heating sleeve (2), a water discharge pipe (3) is communicated with the bottom end of the heating sleeve (2), valves are connected onto the air inlet pipe (7) and the water discharge pipe (3), a rotating motor (21) is fixedly mounted at the bottom end of the mixing kettle (1), an output end of the rotating motor (21) is fixedly connected with a vertically arranged stirring shaft (8) through a coupler, and the top end of the stirring shaft (8) penetrates through the lower inner wall of the mixing kettle (1) and is, and (mixing) shaft (8) outside fixedly connected with a plurality of evenly distributed's puddler (19), and puddler (19) outside that is located the bottom rotates and is connected with connecting rod (20) of a plurality of evenly distributed, stirring leaf (22) of two symmetric distributions of outside fixedly connected with of connecting rod (20), the top of mixing cauldron (1) is equipped with feed mechanism, and is equipped with measuring mechanism in mixing cauldron (1).
2. The raw material preheating and mixing device for plastic sheet production according to claim 1, wherein the feeding mechanism comprises a pumping pipe (10), the bottom end of the pumping pipe (10) is fixed on the ground through two symmetrically distributed supporting rods (14), a feeding motor (13) is fixedly installed at the bottom end of the pumping pipe (10), the inner wall of the pumping pipe (10) is rotatably connected with a rotating rod (12), a helical blade is fixedly connected to the outer side of the rotating rod (12), the bottom end of the rotating rod (12) penetrates through the lower inner wall of the pumping pipe (10) and is fixedly connected with the output end of the feeding motor (13) through a coupler, and the bottom end of the pumping pipe (10) is fixedly communicated with a feeding hopper (11).
3. The raw material preheating and mixing device for plastic sheet production according to claim 1, wherein the inner wall of the upper end of the mixing kettle (1) is rotatably connected with two rotating shafts which are symmetrically distributed, and a plurality of uniformly distributed turnover plates (18) are fixedly connected to the outer sides of the rotating shafts.
4. The raw material preheating and mixing device for plastic sheet production according to claim 3, wherein magic tape male buttons (27) are fixedly connected to both sides of the turnover plate (18), and sponges (26) are adhered to the magic tape male buttons (27).
5. The device for preheating and mixing the raw materials for plastic sheet production as claimed in claim 1, wherein the warning board (9) is fixedly adhered to the front end face of the heating jacket (2).
6. The raw material preheating and mixing device for plastic sheet production according to claim 1, wherein the measuring mechanism comprises an observation cylinder (23), a partition plate (24), a rope (6), a wire spool (5) and a crank handle (4), the partition plate (24) is arranged in a matching manner and fixedly connected to the inner wall of the mixing kettle (1), the observation cylinder (23) is placed at the bottom end of the mixing kettle (1), the rope (6) is fixedly connected to the top end of the observation cylinder (23), the top end of the rope (6) penetrates through the mixing kettle (1) and is connected with the wire spool (5), the rope (6) is fixed on the heating sleeve (2) through a wire clamp (25), the wire spool (5) is fixedly connected to the outer side of the mixing kettle (1), and the crank handle (4) is rotatably connected to the center of the wire spool (5).
7. A device for pre-heating and mixing of raw materials for the production of plastic sheets according to claim 1, characterized in that the bottom ends of the support legs (16) are fixedly connected with support pads (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011127069.2A CN112339154A (en) | 2020-10-20 | 2020-10-20 | Raw and other materials preheating and mixing device of plastic sheet production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011127069.2A CN112339154A (en) | 2020-10-20 | 2020-10-20 | Raw and other materials preheating and mixing device of plastic sheet production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112339154A true CN112339154A (en) | 2021-02-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011127069.2A Withdrawn CN112339154A (en) | 2020-10-20 | 2020-10-20 | Raw and other materials preheating and mixing device of plastic sheet production |
Country Status (1)
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| CN (1) | CN112339154A (en) |
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| JPH1114514A (en) * | 1997-06-20 | 1999-01-22 | Sumitomo Heavy Ind Ltd | Method for evaluating dispersion of powdered component in polymer mixture |
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| CN109501023A (en) * | 2018-08-28 | 2019-03-22 | 安徽新创智能科技有限公司 | A kind of plastics mixer convenient for sampling check |
| CN208786234U (en) * | 2018-06-22 | 2019-04-26 | 江苏圆绿捆蹄有限公司 | Agitating device used in a kind of mung bean cake manufacturing process |
| CN208801478U (en) * | 2018-08-09 | 2019-04-30 | 芜湖昶茂塑业科技有限公司 | A kind of PP particulate material mixing device convenient for feeding |
| CN209775217U (en) * | 2018-12-30 | 2019-12-13 | 广东省富成中空新型包装材料有限公司 | Vertical dry colour mixture machine |
| CN111044321A (en) * | 2019-01-02 | 2020-04-21 | 胡昌兵 | Water quality sampling device for environmental monitoring convenient to carry about |
| CN211316761U (en) * | 2020-01-06 | 2020-08-21 | 扬州宏远电子股份有限公司 | Drying device with pre-drying function for aluminum electrode foil production and processing |
| CN211363057U (en) * | 2019-11-18 | 2020-08-28 | 扬州金宇工贸有限公司 | Novel material processing and mixing device for plastic mixed high polymer |
| CN111688051A (en) * | 2020-07-20 | 2020-09-22 | 苏州创鸣软件科技有限公司 | Plastic particle mixing device for producing electronic product plastic shell |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1114514A (en) * | 1997-06-20 | 1999-01-22 | Sumitomo Heavy Ind Ltd | Method for evaluating dispersion of powdered component in polymer mixture |
| CN106003451A (en) * | 2016-06-17 | 2016-10-12 | 宿迁淮海科技服务有限公司 | Semiautomatic device for producing master batches |
| CN108619942A (en) * | 2018-05-04 | 2018-10-09 | 安徽中乾能源有限公司 | A kind of stirring blending device of Coal dressing |
| CN208197339U (en) * | 2018-05-19 | 2018-12-07 | 青海花果山包装制品有限公司 | A kind of packing articles production charging heating and stirring device |
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