CN211994091U

CN211994091U - A material mixing drying device for plastic conduit production

Info

Publication number: CN211994091U
Application number: CN202020655664.2U
Authority: CN
Inventors: 晏封礼
Original assignee: Guizhou Anshun Pingba Huiteng Plastic Co ltd
Current assignee: Guizhou Anshun Pingba Huiteng Plastic Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-11-24
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a material mixing and drying device for plastic pipeline production, including casing, sieve, rabbling mechanism, actuating mechanism and switch board, sieve and rabbling mechanism all locate in the casing, and actuating mechanism provides power on locating the casing, and actuating mechanism is connected with the switch board electricity of locating the casing outside, under the effect of switch board, drives the rabbling mechanism motion through actuating mechanism, realizes mixing and drying to the material that lies in the casing. Adopt mixed drying device of material, drive transmission mechanism work through the motor, and then drive stirring vane work, realize the mixture to the inside raw materials of casing, mixing speed is fast, it is obvious still to have heating or cooling effect, has overall structure simple, reasonable in design, convenient to use, it is fast to mix, drying and cooling, unit volume throughput is high, mixing quality is good, can reach the purpose of hierarchical screening, advantages such as practicality is strong.

Description

A material mixing drying device for plastic conduit production

Technical Field

The utility model belongs to the technical field of plastic conduit production facility technique and specifically relates to a material mixing drying device for plastic conduit production.

Background

Plastic tubing is a generic term for pipes made of plastic materials. The plastic pipeline has the characteristics of light dead weight, sanitation, safety, small water flow resistance, energy conservation, metal conservation, improvement on living environment, long service life, safety, convenience and the like, and is favored by the pipeline engineering industry. At present, plastic pipelines are widely applied to various fields in life, such as urban water supply, agricultural irrigation and the like. Particularly in the municipal pipe market in china, of which water supply pipes and gas pipes are the two largest application markets. The chemical name of PE is polyethylene, and PE materials are widely applied to the fields of water supply and drainage and gas transportation due to the characteristics of high strength, high temperature resistance, corrosion resistance, no toxicity, wear resistance and the like. Therefore, the plastic pipe is one of the most common products in the modern society.

In a plastic pipeline production plant, the production process of the plastic pipe comprises the following steps: firstly, the pretreated raw materials are matched with a die through a single-screw machine or a double-screw machine to be extruded into a tube, and finally, the extruded molded plastic tube is continuously conveyed through a tractor. The plastic steel winding pipe is especially used in municipal engineering, sewage treating plant and other important engineering construction and is made of special steel-plastic composite strip through spiral winding and welding. The pipe has the characteristics of smooth and flat inner wall, corrosion resistance, light weight, simple and convenient installation, large flow rate, long service life and the like, can replace the pipe made of high-energy-consumption materials (cement, cast iron, ceramics and the like), and belongs to an environment-friendly green product.

In view of the market requirements of plastic steel wound drainage pipelines and construction requirements of construction sites, the performance requirements of the pipes are more and more strict, therefore, the selection and the proportion of raw materials are very important, in the extrusion forming process of the plastic steel wound drainage pipelines, various raw materials need to be mixed firstly before feeding operation is carried out, however, the existing feeding structure lacks a corresponding mixing structure and a drying mode, and the mixing is carried out by adopting a manual mode, so that the time and the labor are consumed, and the production operation process is very inconvenient. The adoption has the mixed mode earlier now, then throws the material, in mixing process, can not carry out effectual drying to the raw materials to there is the inhomogeneous phenomenon of mixing, not only increased raw and other materials and thrown the required time of material, very big restriction throw material efficiency, can not satisfy the requirement to the material before throwing the material, thereby influence its production efficiency and processingquality.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to the problem that exists in the background art, provide a simple structure, operation convenient to use, in mixing process, have the stirring, throw the material convenience, can also carry out the drying to the raw materials, satisfy the requirement to the material before throwing the material, greatly alleviate operating personnel's the work load, improve work efficiency, specifically speaking is a material mixing and drying device for plastic conduit production.

For solving the technical problem, the utility model discloses the technical scheme who adopts does: a material mixing and drying device for plastic pipeline production comprises a shell, a sieve plate, a stirring mechanism, a driving mechanism and a control cabinet, wherein the sieve plate and the stirring mechanism are arranged in the shell, the stirring mechanism provides power through the driving mechanism arranged on the shell, the driving mechanism is electrically connected with the control cabinet arranged on the outer side of the shell, and the stirring mechanism is driven to move through the driving mechanism under the action of the control cabinet, so that the material in the shell is mixed and dried; the shell comprises an upper shell and a lower shell, wherein the upper shell is of a cylindrical tubular structure with two open ends, the lower shell is of a conical structure with a large upper part and a small lower part, the upper shell and the lower shell form an integrated vertical structure, the upper shell is of a hollow sandwich structure with a cavity formed by an outer shell and an inner shell, a heat medium inlet communicated with the cavity is formed in the upper part of the outer shell, a heat medium outlet communicated with the cavity is formed in the lower part of the outer shell, a cover plate is further arranged at the top of the upper shell, and a feed inlet is formed in the cover plate; a discharge outlet is arranged at the bottom of the lower shell; rabbling mechanism is including the pivot with set up in changeing epaxial a plurality of stirring vane, actuating mechanism is including motor and drive mechanism the lateral surface of going up the casing is equipped with the support the backup pad of motor, the upper end of pivot extends to the apron top at supreme casing top, the pivot is connected with the motor through drive mechanism, the input of switch board is connected with external power source's output electricity, the output and the motor electricity of switch board are connected.

Further, a material mix drying device for plastic conduit production, wherein the sieve is equipped with four, four sieves from last to being down the tilt state set up in down in the casing, and the side of casing be equipped with down with the corresponding draw material mouth of sieve, draw the extreme low position department that the material mouth is located the sieve, four draw material mouths be spiral state distribute in four directions around and about down the casing, and draw material mouth department to be equipped with and draw the material pipe still be equipped with the solenoid valve on drawing the material pipe, the solenoid valve is connected with the output electricity of switch board.

Further, a material mix the drying device for plastic conduit production, wherein sieve mesh diameter in the sieve is from last to being the successive layer and steadilying decrease the setting down, wherein the sieve mesh diameter of lowest layer sieve is 1/5 to 1/4 of the sieve mesh diameter of topmost layer sieve.

Further, a material mixing and drying device for plastic pipeline production, wherein still be equipped with hot-blast import and hot air exitus on the apron, hot air exitus has bag filter through the pipe connection.

Further, a material mixing and drying device for plastic pipeline production, wherein still be equipped with on the apron with the corresponding bearing of pivot, the bearing is sealed bearing.

Further, a material mixing and drying device for plastic conduit production, wherein drive mechanism includes the action wheel and follows the driving wheel, the action wheel with the output shaft of motor is connected, be connected from the upper end of driving wheel and pivot, the action wheel is connected through the belt between the driving wheel and the follow driving wheel.

Furthermore, the utility model discloses a material mixing and drying device for plastic pipeline production, wherein still weld the supporting leg at the lower extreme of casing, the quantity of supporting leg is equipped with four, is equipped with the bracing piece between four supporting legs, and still is equipped with many connecting rods in the inside of supporting leg, is equipped with the discharge tube in discharge gate department; one end of each connecting rod is fixedly connected with the corresponding supporting rod in a welding mode, and the other end of each connecting rod is fixedly connected with the outer side of the corresponding discharge pipe in a welding mode.

Adopt a material mixing and drying device for plastic conduit production, because go up the casing by shell and inner shell constitution have the cavity sandwich structure of cavity shell upper portion be equipped with the communicating heat medium entry of cavity, and the shell lower part be equipped with the communicating heat medium export of cavity utilizes external steam of heat medium entry or conduction oil, realizes heating or cooling effect to the inner shell, simultaneously, because still be equipped with hot-blast import and hot air exitus on the apron, hot air exitus has bag filter through the pipe connection, is connected with outside hot air device through hot-blast import, can further improve the speed of mixing and drying through carrying hot-blast. In addition, because be equipped with four sieves from last to being the tilt state in the casing down the side of casing be equipped with the corresponding material mouth that draws of sieve is drawn material pipe department to draw material pipe department, through a plurality of sieves that set up, can be directed against the material of different particle diameters, reach the purpose of hierarchical screening.

The material mixing and drying device of the utility model drives the transmission mechanism to work through the motor, and further drives the stirring blades to work, thereby realizing the mixing of the raw materials in the shell, having high mixing speed, and effectively avoiding the time wasted by mixing before feeding and then feeding; meanwhile, the device has the advantages of obvious heating or cooling effect, capability of achieving the purpose of grading and screening, simple integral structure, reasonable design, convenience in use, high mixing, drying and cooling speed, high unit volume processing capacity, good mixing quality, strong practicability and the like.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of the present invention.

Shown in the figure: 1-control cabinet, 2-upper shell, 21-outer shell, 22-inner shell, 23-cavity, 24-heat medium inlet, 25-heat medium outlet, 26-cover plate, 27-feed inlet, 28-hot air inlet, 29-hot air outlet, 3-lower shell, 31-discharge outlet, 32-discharge pipe, 4-sieve plate, 5-rotating shaft, 6-stirring blade, 7-motor, 8-support plate, 9-feed inlet, 10-feed pipe, 11-electromagnetic valve, 12-bag filter, 13-bearing, 14-driving wheel, 15-driven wheel, 16-belt, 17-support leg, 18-support rod and 19-connecting rod.

Detailed Description

As shown in fig. 1, the material mixing and drying device for plastic pipeline production according to the present invention comprises a housing, a sieve plate 4, a stirring mechanism, a driving mechanism and a control cabinet 1, wherein the sieve plate 4 and the stirring mechanism are both disposed in the housing, the stirring mechanism provides power through the driving mechanism disposed on the housing, the driving mechanism is electrically connected to the control cabinet 1 disposed outside the housing, and under the action of the control cabinet 1, the driving mechanism drives the stirring mechanism to move, so as to mix and dry the material in the housing; the shell comprises an upper shell 2 and a lower shell 3, wherein the upper shell 2 is a cylindrical structure with two open ends, the lower shell 3 is a conical structure with a large upper part and a small lower part, the upper shell 2 and the lower shell 3 form an integrated vertical structure, the upper shell 2 is a hollow sandwich structure with a cavity 23 formed by an outer shell 21 and an inner shell 22, a heat medium inlet 24 communicated with the cavity 23 is arranged at the upper part of the outer shell 21, a heat medium outlet 25 communicated with the cavity 23 is arranged at the lower part of the outer shell 21, a cover plate 26 is further arranged at the top of the upper shell 2, and a feed inlet 27 is arranged on the cover plate 26; a discharge opening 31 is formed at the bottom of the lower shell 3; rabbling mechanism is including pivot 5 with set up in a plurality of stirring vane 6 in pivot 5, actuating mechanism is including motor 7 and drive mechanism go up the lateral surface of casing 2 and be equipped with the support backup pad 8 of motor 7, the upper end of pivot 5 extends to the apron 26 top at 2 tops of casing, pivot 5 is connected with motor 7 through drive mechanism, the input of switch board 1 is connected with external power source's output electricity, the output of switch board 1 is connected with motor 7 electricity.

Further, a material mixing and drying device for plastic conduit production, wherein sieve 4 is equipped with four, four sieves 4 from last to being down the tilt state set up in lower casing 3, and the side of lower casing 3 be equipped with sieve 4 corresponding draws material mouth 9, draw material mouth 9 is located sieve 4's extreme lower position department, four draw material mouths 9 be spiral state distribution in four directions around lower casing 3 and about, and draw material mouth 9 department is equipped with and draws material pipe 10 draw and still be equipped with solenoid valve 11 on the material pipe 10, solenoid valve 11 is connected with the output electricity of switch board 1. Wherein the diameter of the sieve pores in the sieve plates 4 is gradually decreased from top to bottom layer by layer, and the diameter of the sieve pores of the sieve plates 4 at the lowest layer is 1/5 to 1/4 of the diameter of the sieve pores of the sieve plates 4 at the topmost layer.

Further, a material mixing and drying device for plastic pipeline production, wherein still be equipped with hot-blast import 28 and hot air outlet 29 on the apron 26, hot air outlet 29 has bag filter 12 through the pipe connection.

Further, a material mixing and drying device for plastic pipeline production, wherein still be equipped with on the apron 26 with the corresponding bearing 13 of pivot 5, bearing 13 is sealed bearing.

Further, a material mixing and drying device for plastic conduit production, wherein drive mechanism includes action wheel 14 and follows driving wheel 15, action wheel 14 with the output shaft of motor 7 is connected, be connected from the upper end of driving wheel 15 with pivot 5, action wheel 14 is connected through belt 16 from between driving wheel 15.

Further, the utility model discloses a material mixing and drying device for plastic pipeline production, wherein still weld the supporting leg 17 at the lower extreme of casing, the quantity of supporting leg 17 is equipped with four, is equipped with bracing piece 18 between four supporting legs 17, and still is equipped with many connecting rods 19 in the inside of supporting leg 17, is equipped with discharge tube 32 in discharge gate 31 department; one end of each connecting rod 19 is fixedly connected with the corresponding supporting rod 18 in a welding mode, and the other end of each connecting rod is fixedly connected with the outer side of the corresponding discharge pipe 32 in a welding mode.

Adopt a material mixing and drying device for plastic pipeline production, owing to set up rabbling mechanism, actuating mechanism and switch board 1, wherein the rabbling mechanism is including pivot 5 and set up in 5 epaxial a plurality of stirring vane 6 of pivot, actuating mechanism drives the drive mechanism work through 7 motors including motor 7 and drive mechanism, and then drives stirring vane 6 work to the realization is to the mixing of the inside raw and other materials of casing. Simultaneously, because go up casing 2 by shell 21 and inner shell 22 constitution have the cavity 23 hollow sandwich structure shell 21 upper portion be equipped with the communicating heat medium entry 24 of cavity 23, and shell 21 lower part be equipped with the communicating heat medium export 25 of cavity 23 can utilize the external steam of heat medium entry 24 or conduction oil, according to the user demand, can cavity 23 circulation transport steam or conduction oil, or carry cold steam or cold oil to heat or cool down for inner shell 22, because cavity 23 and inner shell 22 area of contact are big, its heating or cooling effect is obvious. Thereby achieving a heating or cooling effect on the inner shell 22. Meanwhile, because the cover plate 26 is further provided with a hot air inlet 28 and a hot air outlet 29, the hot air outlet 29 is connected with the bag filter 12 through a pipeline, and is connected with an external hot air device through the hot air inlet 28, and the mixing and drying speed can be further improved by conveying hot air. In addition, because be equipped with four sieve 4 from last to being the tilt state down in the lower casing 3 the side of lower casing 3 be equipped with the corresponding material mouth 9 that draws of sieve 4, and draw material mouth 9 department and be equipped with and draw material pipe 10, through a plurality of sieve 4 that set up, can be directed against the material of different particle diameters, reach the purpose of hierarchical screening.

In conclusion, the material mixing and drying device of the utility model drives the transmission mechanism to work through the motor, and further drives the stirring blades to work, so that the raw materials in the shell are mixed, the mixing speed is high, and the time wasted by mixing before feeding and then feeding is effectively avoided; meanwhile, the device has the advantages of obvious heating or cooling effect, capability of achieving the purpose of grading and screening, simple integral structure, reasonable design, convenience in use, high mixing, drying and cooling speed, high unit volume processing capacity, good mixing quality, strong practicability and the like.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a material mixing and drying device for plastic pipeline production which characterized in that: the automatic drying device comprises a shell, a sieve plate (4), a stirring mechanism, a driving mechanism and a control cabinet (1), wherein the sieve plate (4) and the stirring mechanism are both arranged in the shell, the stirring mechanism provides power through the driving mechanism arranged on the shell, the driving mechanism is electrically connected with the control cabinet (1) arranged on the outer side of the shell, and the stirring mechanism is driven to move through the driving mechanism under the action of the control cabinet (1) so as to realize mixing and drying of materials in the shell; the shell comprises an upper shell (2) and a lower shell (3), wherein the upper shell (2) is of a cylindrical tubular structure with two open ends, the lower shell (3) is of a conical structure with a large upper part and a small lower part, the upper shell (2) and the lower shell (3) form an integrated vertical structure, the upper shell (2) is of a hollow sandwich structure with a cavity (23) formed by an outer shell (21) and an inner shell (22), a heat medium inlet (24) communicated with the cavity (23) is formed in the upper part of the outer shell (21), a heat medium outlet (25) communicated with the cavity (23) is formed in the lower part of the outer shell (21), a cover plate (26) is further arranged at the top of the upper shell (2), and a feed inlet (27) is formed in the cover plate (26); a discharge outlet (31) is arranged at the bottom of the lower shell (3); rabbling mechanism is including pivot (5) and set up a plurality of stirring vane (6) on pivot (5), actuating mechanism is including motor (7) and drive mechanism the lateral surface of going up casing (2) is equipped with the support backup pad (8) of motor (7), the upper end of pivot (5) extends apron (26) top at supreme casing (2) top, pivot (5) are connected with motor (7) through drive mechanism, the input of switch board (1) is connected with external power source's output electricity, the output and the motor (7) electricity of switch board (1) are connected.

2. The material mixing and drying device for the plastic pipeline production as claimed in claim 1, wherein: sieve (4) are equipped with four, and four sieve (4) from last to being the tilt state set up in down in casing (3), and the side of casing (3) is equipped with down with sieve (4) corresponding draw material mouth (9), draw material mouth (9) are located the extreme low position department of sieve (4), and four draw material mouths (9) are spiral state distribution in four directions about and around casing (3) down, and draw material mouth (9) department and be equipped with and draw material pipe (10) draw and still be equipped with solenoid valve (11) on material pipe (10), solenoid valve (11) are connected with the output electricity of switch board (1).

3. The material mixing and drying device for plastic pipeline production as claimed in claim 2, wherein: the sieve pore diameter in the sieve plate (4) is gradually decreased from top to bottom layer by layer, wherein the sieve pore diameter of the lowest-layer sieve plate (4) is 1/5 to 1/4 of the sieve pore diameter of the topmost sieve plate (4).

4. The material mixing and drying device for the plastic pipeline production as claimed in claim 1, wherein: the cover plate (26) is also provided with a hot air inlet (28) and a hot air outlet (29), and the hot air outlet (29) is connected with a bag filter (12) through a pipeline.

5. The material mixing and drying device for the plastic pipeline production as claimed in claim 1, wherein: the cover plate (26) is also provided with a bearing (13) corresponding to the rotating shaft (5), and the bearing (13) is a sealing bearing.

6. The material mixing and drying device for the plastic pipeline production as claimed in claim 1, wherein: the transmission mechanism comprises a driving wheel (14) and a driven wheel (15), the driving wheel (14) is connected with an output shaft of the motor (7), the driven wheel (15) is connected with the upper end of the rotating shaft (5), and the driving wheel (14) is connected with the driven wheel (15) through a belt (16).

7. The material mixing and drying device for the plastic pipeline production as claimed in claim 1, wherein: the lower end of the shell is further welded with four supporting legs (17), supporting rods (18) are arranged among the four supporting legs (17), a plurality of connecting rods (19) are further arranged inside the supporting legs (17), and a discharge pipe (32) is arranged at a discharge port (31); one end of each connecting rod (19) is fixedly connected with the corresponding supporting rod (18) in a welding mode, and the other end of each connecting rod is fixedly connected with the outer side of the corresponding discharge pipe (32) in a welding mode.