CN219563815U

CN219563815U - Preparation equipment for reinforced modified plastic particles

Info

Publication number: CN219563815U
Application number: CN202321281608.7U
Authority: CN
Inventors: 吴义春; 卢敬旺; 姚能强; 鲁涛
Original assignee: Tongling Jinchuang Materials Co ltd
Current assignee: Tongling Jinchuang Materials Co ltd
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2023-08-22
Anticipated expiration: 2033-05-25

Abstract

The utility model relates to the technical field of plastic particle preparation, in particular to preparation equipment for reinforced modified plastic particles. The technical proposal comprises: the cooling chamber is arranged in the box body, the stirring paddle is installed on one side of the inner portion of the cooling chamber in a penetrating mode, the condenser is installed on one side of the outer portion of the box body in a penetrating mode, and the filtering mechanism is installed in the inner portion of the box body in a penetrating mode. According to the utility model, the stirring paddle is driven to rotate by the constant-speed motor to perform power-on operation, the rotating stirring paddle can stir plastic particles in the cooling chamber, meanwhile, the cooling capacity generated by the condenser to perform power-on operation is transmitted to the cooling chamber, so that the function of rapidly cooling the plastic particles in the cooling chamber is realized, the produced plastic particles can be rapidly cooled and shaped, the problem that the quality of the plastic particles is influenced by the adhesion of the plastic particles is avoided, the quality of the plastic particles is improved, and the production efficiency of the plastic particles is also improved.

Description

Preparation equipment for reinforced modified plastic particles

Technical Field

The utility model relates to the technical field of plastic particle preparation, in particular to preparation equipment for reinforced modified plastic particles.

Background

The modified plastic is a plastic product which is processed and modified by filling, blending, reinforcing and other methods on the basis of general plastic and engineering plastic, improves the performances of flame retardance, strength, impact resistance, toughness and the like, and can achieve the strength performance of some steels through the modified plastic part, and has a series of advantages of light weight, rich colors, easiness in forming and the like, so that the trend of using plastic to replace steel is shown in various industries, the modified plastic particle production process is required to be processed through preparation equipment, wherein the application number is CN214111031U, the disclosed stirrer for the modified plastic particle is used for solving the various defects that various plastic raw materials and color bases cannot be mixed and stirred unevenly during production, and the further search finds that the technical defects of being incapable of carrying out multilayer screening, removing impurities, particles and the like in the modified plastic particle are overcome through the specific technical structure, and the preparation equipment for preparing plastic particles with similar structures is also used in actual use, such as a plurality of defects are found through further search. The plastic particle has no rapid cooling function, and after the preparation work is finished, the produced plastic particle cannot be rapidly cooled at high temperature to be shaped, so that the plastic particle is sticky, and the quality of the plastic particle is affected; the plastic particle production equipment has the advantages that the plastic particle production equipment does not have the functions of screening plastic particles with uniform specifications and recycling unqualified plastic particles, is influenced by raw material molding, cannot ensure uniform size and specification of plastic particles produced and prepared in the plastic particle production process, reduces the production quality of plastic particles, cannot recycle and remodel plastic particles which do not meet the standard, and increases the loss cost of the plastic particles, so that the preparation equipment for reinforcing modified plastic particles needs to be designed.

Disclosure of Invention

The present utility model is directed to a device for preparing reinforced modified plastic particles, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a preparation facilities of reinforcing modified plastic particle, includes box, screw conveyer and filtering mechanism, the inside fixed mounting baffle of box, the micro motor is installed to the inside embedding of installation baffle, micro motor's output fixed mounting has cutting blade, the cooling chamber has been seted up to the inside of box, the inside one side of cooling chamber runs through and installs the stirring rake, the condenser is installed through installing in one side of box outside, filtering mechanism is installed through in the box inside, filtering mechanism includes screening net, pedestal, eccentric wheel, speed governing motor, the bottom one side fixed mounting of screening net has the pedestal, the outside one side of box has speed governing motor through the support mounting, and speed governing motor's output fixed mounting has the eccentric wheel, the outside opposite side of box runs through and installs screw conveyer.

The stirring paddle is driven to rotate by the constant-speed motor to perform power-on operation, the rotating stirring paddle can stir plastic particles in the cooling chamber, meanwhile, the cooling capacity generated by the condenser to perform power-on operation is transmitted to the cooling chamber, the temperature in the cooling chamber is reduced, the function of rapidly cooling the plastic particles in the cooling chamber is realized, the produced plastic particles can be rapidly cooled and shaped, the problem that the quality of the plastic particles is influenced by the adhesion of the plastic particles is avoided, the quality of the plastic particles is improved, and the production efficiency of the plastic particles is also improved; the eccentric wheel is driven to rotate through the energizing operation of the speed regulating motor, the rotating eccentric wheel pushes the screening net to shake reciprocally by taking the shaft bracket as the shaft center, the shaking screening net can carry out vibration screening on plastic particles at the top, unqualified plastic particles screened out on the screening net are conveyed to the feed inlet under the action of inclined shaking force, the spiral conveying rod is driven to rotate through the energizing operation of the servo motor, the unqualified plastic particles at the feed inlet are conveyed to the discharge outlet for blanking, and the plastic particles are conveyed to the smelting furnace again through the feed pipe for smelting processing again, so that plastic particles which do not meet the standard are recovered and remolded, the loss cost of the plastic particles is reduced, the functions of screening plastic particles with uniform specifications and recovering unqualified plastic particles are realized, and the production quality of the plastic particles is ensured.

Preferably, a feeding pipe is fixedly arranged at the top of the box body, a discharging hopper is fixedly arranged at the bottom of the box body, and a drawing baffle is movably arranged in the box body. The plastic particle collection device has the advantages that raw materials of plastic particles are conveniently conveyed into the box body through the feeding pipe, the plastic particles are conveniently smelted and processed, the processed plastic particles are collected through the discharging hopper, convenience is brought to the collection work of workers, and the plastic particles after cooling and shaping are enabled to enter the inside of the filtering mechanism through the movable drawing baffle plate, so that screening processing is facilitated.

Preferably, a smelting furnace is fixedly arranged at the top of the inside of the box body, four groups of heating pipes are circumferentially arranged on the outer side of the smelting furnace, a blanking valve is fixedly arranged at the bottom of the smelting furnace, and a blanking pore plate is fixedly arranged at the bottom of the blanking valve. The heating pipe is electrified to run to generate heat to heat the interior of the smelting furnace, heat energy is provided for the smelting furnace, the blanking valve is used for controlling the smelting plastic fluid in the interior of the smelting furnace to be blanked, the smelting plastic fluid is preliminarily shaped into a cylinder shape through the blanking orifice plate, the cutting of the cylinder-shaped plastic is facilitated, plastic particles with uniform specifications are formed, and working procedures are reduced.

Preferably, the screw conveyor comprises a conveying pipe, a screw conveying rod is rotatably arranged in the conveying pipe, and a servo motor is fixedly arranged at the top of the screw conveying rod. The plastic particles at the bottom of the conveying pipe are conveyed to the top by driving the spiral conveying rod to rotate through the energizing operation of the servo motor.

Preferably, a constant speed motor is arranged on one side outside the box body through a mounting bracket, and the output end of the constant speed motor is fixedly connected with one end of the stirring paddle. The installing support is convenient to place the uniform motor, the uniform motor can be firmly fixed outside the box body by utilizing the installing support, the installation stability of the uniform motor is guaranteed, and the uniform motor provides power for the stirring work of the stirring paddle.

Preferably, one side of the bottom of the screw conveyor is fixedly provided with a discharge hole which only extends to the feeding hole in the box body, and one side of the top of the screw conveyor is fixedly provided with the discharge hole. Unqualified plastic particles on the screening net are collected through the feed inlet, the recovered unqualified plastic particles are conveyed to the smelting furnace through the feed pipe again through the discharge outlet for re-smelting processing, so that the plastic particles which do not meet the standard are recovered and remolded, and the loss cost of the plastic particles is reduced.

Compared with the prior art, the utility model has the beneficial effects that:

1. the stirring paddle is driven to rotate through the constant-speed motor power-on operation, the rotating stirring paddle can stir plastic particles inside the cooling chamber, meanwhile, the cooling capacity generated by the condenser power-on operation is transmitted to the inside of the cooling chamber, the temperature inside the cooling chamber is reduced, the function of quickly cooling the plastic particles inside the cooling chamber is realized, the produced plastic particles can be quickly cooled and shaped, the problem that the plastic particles are sticky and influence the quality of the plastic material is avoided, the quality of the plastic material is improved, and the production efficiency of the plastic material is also improved.

2. The eccentric wheel is driven to rotate through the energizing operation of the speed regulating motor, the rotating eccentric wheel pushes the screening net to shake reciprocally by taking the shaft bracket as the shaft center, the shaking screening net can carry out vibration screening on plastic particles at the top, unqualified plastic particles screened out on the screening net are conveyed to the feed inlet under the action of inclined shaking force, the spiral conveying rod is driven to rotate through the energizing operation of the servo motor, the unqualified plastic particles at the feed inlet are conveyed to the discharge outlet for blanking, and the plastic particles are conveyed to the smelting furnace again through the feed pipe for smelting processing again, so that plastic particles which do not meet the standard are recovered and remolded, the loss cost of the plastic particles is reduced, the functions of screening plastic particles with uniform specifications and recovering unqualified plastic particles are realized, and the production quality of the plastic particles is ensured.

Drawings

FIG. 1 is a schematic view of the internal structure of the present utility model;

FIG. 2 is a schematic diagram of the front structure of the present utility model;

FIG. 3 is a schematic view of a part of the structure of the filtering mechanism of the present utility model;

fig. 4 is a schematic view of a partial structure of a cutting mechanism according to the present utility model.

In the figure: 1. a case; 101. a feed pipe; 102. heating pipes; 103. a blanking valve; 104. drawing the baffle; 105. a smelting furnace; 106. discharging a hopper; 2. a screw conveyor; 201. a servo motor; 202. a delivery tube; 203. a screw conveyor rod; 204. a feed inlet; 205. a discharge port; 3. a filtering mechanism; 301. screening net; 302. a shaft bracket; 303. an eccentric wheel; 304. a speed regulating motor; 4. a cooling chamber; 401. a condenser; 402. stirring paddles; 403. a constant-speed motor; 5. installing a partition board; 501. a cutting blade; 502. a micro motor; 503. and (5) blanking an orifice plate.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1, 2, 3 and 4, the preparation equipment for reinforcing modified plastic particles provided by the utility model comprises a box body 1, a screw conveyor 2 and a filtering mechanism 3, wherein a feeding pipe 101 is fixedly arranged at the top of the box body 1, a drawing baffle 104 is movably arranged in the box body 1, a smelting furnace 105 is fixedly arranged at the top of the inside of the box body 1, four groups of heating pipes 102 are circumferentially arranged outside the smelting furnace 105, a blanking valve 103 is fixedly arranged at the bottom of the smelting furnace 105, and a blanking orifice 503 is fixedly arranged at the bottom of the blanking valve 103;

the inside of the box body 1 is fixedly provided with a baffle 5, the inside of the baffle 5 is embedded and provided with a micro motor 502, the output end of the micro motor 502 is fixedly provided with a cutting blade 501, the inside of the box body 1 is provided with a cooling chamber 4, one side of the inside of the cooling chamber 4 is provided with a stirring paddle 402 in a penetrating way, one side of the outside of the box body 1 is provided with a condenser 401 in a penetrating way, and one side of the outside of the box body 1 is provided with a constant-speed motor 403 through a mounting bracket;

the filter mechanism 3 is arranged in the box body 1 in a penetrating manner, the filter mechanism 3 comprises a screening net 301, a shaft bracket 302, an eccentric wheel 303 and a speed regulating motor 304, the shaft bracket 302 is fixedly arranged on one side of the bottom of the screening net 301, the speed regulating motor 304 is arranged on the other side of the outer part of the box body 1 through a bracket, and the eccentric wheel 303 is fixedly arranged at the output end of the speed regulating motor 304;

screw conveyer 2 is installed in the outside opposite side of box 1 running through, and screw conveyer 2 includes conveyer pipe 202, and conveyer pipe 202 inside rotates installs screw conveyer pole 203, and servo motor 201 is fixed to the top fixed mounting of screw conveyer pole 203, and one side of screw conveyer 2 bottom is fixed according to only extending to the inside feed inlet 204 of box 1, and one side fixed mounting at screw conveyer 2 top has discharge gate 205.

The working principle of the preparation equipment for reinforcing modified plastic particles based on the first embodiment is as follows: the plastic raw material is input into the feeding pipe 101, the interior of the smelting furnace 105 is heated by generating heat through the electrifying operation of the heating pipe 102, heat energy is provided for the smelting furnace 105, smelting work of the plastic raw material is carried out, after smelting is finished, smelting plastic fluid in the interior of the smelting furnace 105 is controlled to be fed through the feeding valve 103, the smelting plastic fluid is preliminarily shaped into a cylinder through the feeding hole plate 503, the cutting blade 501 is driven to rotate through the operation of the micro motor 502, the rotating cutting blade 501 cuts the plastic in the cylinder through the feeding hole plate 503, and the cut plastic particles enter the cooling chamber 4;

the constant-speed motor 403 is electrified to run to drive the stirring paddle 402 to rotate, the rotating stirring paddle 402 can stir plastic particles in the cooling chamber 4, meanwhile, cold generated by the electrified running of the condenser 401 is transmitted to the inside of the cooling chamber 4, the temperature in the cooling chamber 4 is reduced, and the plastic particles in the cooling chamber 4 are rapidly cooled and molded;

the drawing baffle 104 is moved, so that cooled and shaped plastic particles enter the filtering mechanism 3, the speed regulating motor 304 is electrified to operate to drive the eccentric wheel 303 to rotate, the rotating eccentric wheel 303 pushes the screening net 301 to shake reciprocally by taking the shaft bracket 302 as the shaft center, and the shaking screening net 301 can shake and screen the plastic particles at the top;

and the unqualified plastic particles screened on the screening net 301 are conveyed to the feed inlet 204 under the action of the shaking force of the inclined plane, the servo motor 201 is electrified to drive the spiral conveying rod 203 to rotate, the unqualified plastic particles at the feed inlet 204 are conveyed to the discharge outlet 205 to be discharged, and the unqualified plastic particles are conveyed to the smelting furnace 105 again through the feed pipe 101 to be smelted again, so that the plastic particles which do not meet the standard are recovered and remolded until the qualified plastic particles are produced.

Example two

As shown in fig. 1 and 2, the apparatus for preparing reinforced modified plastic particles according to the present utility model further includes: the bottom of the box body 1 is fixedly provided with a discharging hopper 106, and the output end of a constant-speed motor 403 is fixedly connected with one end of a stirring paddle 402.

In this embodiment, as shown in fig. 1 and 2, the plastic particles after processing are collected by the blanking hopper 106; as shown in fig. 1 and 2, the constant speed motor 403 provides power for the stirring operation of the stirring paddle 402.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. The utility model provides a preparation equipment of reinforcing modified plastic particle, includes box (1), screw conveyer (2) and filtering mechanism (3), its characterized in that: the utility model discloses a novel spiral conveyer, including box (1), filter mechanism (3) are including screening net (301), pedestal (302), eccentric wheel (303), speed governing motor (304), the fixed mounting in bottom one side of screening net (301) has pedestal (302), the inside cooling chamber (4) of having seted up of box (1), inside one side of cooling chamber (4) runs through and installs stirring rake (402), the outside one side of box (1) runs through and installs condenser (401), the inside filter mechanism (3) of running through of box (1), filter mechanism (3) are including screening net (301), pedestal (303), speed governing motor (304), the outside one side of box (1) is through bracket mounting speed governing motor (304), and the output fixed mounting of speed governing motor (304) has eccentric wheel (303), the outside opposite side of box (1) runs through and installs screw conveyer (2).

2. The apparatus for producing reinforced modified plastic particles according to claim 1, wherein: the top of box (1) fixed mounting has inlet pipe (101), and the bottom fixed mounting of box (1) has lower hopper (106), and inside movable mounting of box (1) has pull baffle (104).

3. The apparatus for producing reinforced modified plastic particles according to claim 1, wherein: smelting furnace (105) is fixedly arranged at the top of the inside of box (1), four groups of heating pipes (102) are circumferentially arranged on the outer side of smelting furnace (105), a blanking valve (103) is fixedly arranged at the bottom of smelting furnace (105), and a blanking pore plate (503) is fixedly arranged at the bottom of blanking valve (103).

4. The apparatus for producing reinforced modified plastic particles according to claim 1, wherein: the screw conveyor (2) comprises a conveying pipe (202), a screw conveying rod (203) is rotatably arranged in the conveying pipe (202), and a servo motor (201) is fixedly arranged at the top of the screw conveying rod (203).

5. The apparatus for producing reinforced modified plastic particles according to claim 1, wherein: one side outside the box body (1) is provided with a constant speed motor (403) through a mounting bracket, and the output end of the constant speed motor (403) is fixedly connected with one end of a stirring paddle (402).

6. The apparatus for producing reinforced modified plastic particles according to claim 1, wherein: one side of the bottom of the screw conveyor (2) is fixedly provided with a discharge hole (205) according to the fact that the screw conveyor only extends to the feed inlet (204) in the box body (1), and one side of the top of the screw conveyor (2) is fixedly provided with the discharge hole.