CN220482530U

CN220482530U - Cooling device of MPP pipe

Info

Publication number: CN220482530U
Application number: CN202321351667.7U
Authority: CN
Inventors: 张吾萍
Original assignee: Anhui Dingcheng Technology Co ltd
Current assignee: Anhui Dingcheng Technology Co ltd
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2024-02-13
Anticipated expiration: 2033-05-30

Abstract

The utility model discloses a cooling device of an MPP pipe, which comprises an extrusion device, wherein a working table is arranged on the left side of the extrusion device, a box body is fixedly connected to the top of the working table, holes are formed in the left side and the right side of the box body, the MPP pipe is arranged on the left side of the extrusion device, and the MPP pipe extends into the box body. According to the utility model, external air is collected through the air compressor and compressed to be changed into cold air, then the air is blown through the air conveying pipe, the purpose of pre-cooling the MPP pipe is achieved, then water in the water tank is pumped into the spraying pipe through the water pump, then the MPP pipe is sprayed through the spraying port, the purpose of water-cooling is achieved, the heating pipe is charged to generate heat on the surface of the heating pipe, then the air generated by the fan carries away the heat, and warm air is blown onto the MPP pipe, so that the MPP pipe is dried, and the extruder has the advantages of cooling the MPP pipe and drying moisture.

Description

Cooling device of MPP pipe

Technical Field

The utility model relates to the technical field of MPP pipes, in particular to a cooling device of an MPP pipe.

Background

MPP pipe is also called MPP power cable protection pipe, and is divided into excavation type and non-excavation type, MPP non-excavation pipe is also called MPP push pipe or drag pipe. The MPP pipe adopts modified polypropylene as a main raw material. The cable has the characteristics of high temperature resistance and external pressure resistance, and is suitable for medium and low voltage transmission line cable calandria pipes below 10 KV.

At present, chinese patent with publication number CN212554948U discloses an extruder for plastic tubing processing, which comprises a base, two support columns fixedly connected with processing section of thick bamboo are passed through to the upper end of base, the upper end fixed mounting of base has the discharging pipe, processing section of thick bamboo horizontal part runs through the discharging pipe and communicates the setting with it, be equipped with same discharge mechanism on discharging pipe and the processing section of thick bamboo, the upper end of processing section of thick bamboo is equipped with motor, feeder hopper, installation cover and drainage cover in proper order, the motor passes through supporting shoe and processing section of thick bamboo fixed connection, the output shaft fixed mounting of motor has the dwang, the dwang is connected with the one end transmission of discharge mechanism. The utility model realizes the processing extrusion of plastic pipes with different types, the recycling of redundant raw materials for processing, the purification of the operating environment and the removal of the peculiar smell of the plastic pipes through the arrangement of the discharging mechanism, the heating mechanism and the purifying mechanism.

According to the above patent, the existing part of extruder does not have the function of cooling the MPP pipe, but after the MPP pipe is extruded, the surface of the MPP pipe has higher temperature, so that a cooling device is needed to cool the MPP pipe, the MPP pipe is convenient to use subsequently, and moisture on the surface of the MPP pipe is needed to be dried after the MPP pipe is cooled, so that the influence on the subsequent work of workers is avoided.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide the cooling device for the MPP pipe, which has the advantages of cooling and drying moisture of the MPP pipe, and solves the problems that the existing partial extruder does not have the function of cooling the MPP pipe, and the surface of the MPP pipe has higher temperature after extrusion, so that the MPP pipe needs to be cooled by the cooling device, the subsequent use of the MPP pipe is convenient, the moisture on the surface of the MPP pipe needs to be dried after the MPP pipe is cooled, and the subsequent work of workers is avoided.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cooling device of MPP pipe, includes extrusion device, extrusion device's left side is provided with the workstation, the top fixedly connected with box of workstation, the hole has all been seted up to the left and right sides of box, extrusion device's left side is provided with the MPP pipe, and the MPP pipe extends to the inside of box, the rear end of box passes through backup pad fixedly connected with a plurality of motors, the output of motor runs through box fixedly connected with roller, and roller pastes with the MPP pipe, the inside of box is provided with cooling unit and stoving unit;

the cooling unit comprises a plurality of vertical plates fixedly connected inside a box body, holes are formed in the vertical plates, an air compressor is fixedly connected to the top of the box body, an air delivery pipe is communicated with the output end of the air compressor, the air delivery pipe extends to the inside of the box body, a water tank is fixedly connected to the top of the box body, a water pump is communicated with the front end of the water tank, a spray pipe is communicated with a water outlet of the water pump, the spray pipe extends to the inside of the box body, and a plurality of spray ports are communicated with the bottom of the spray pipe;

the drying unit comprises a plurality of fans communicated with the top of the box body, the top wall of the box body is fixedly connected with a sleeve, the inside of the sleeve is fixedly connected with a heating pipe, and the front end of the box body is fixedly connected with a temperature regulator.

As preferable, the top of the box body is fixedly connected with a dust screen, and the dust screen is positioned at the top of the fan.

As preferable in the utility model, the left side of the vertical plate is fixedly connected with a temperature sensor, and the front end of the box body is fixedly connected with a temperature display.

As preferable, the front end of the box body is provided with a plurality of mounting grooves, and glass windows are fixedly connected in the mounting grooves.

Preferably, the bottom wall of the box body is connected with a plurality of balls in a rolling way, and the balls are connected with the MPP pipe in a sliding way.

Preferably, the bottom of the box body is communicated with a collecting pipe, the collecting pipe extends to the bottom of the working table, and the bottom of the collecting pipe is communicated with a waste water tank.

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

1. according to the utility model, external air is collected through the air compressor and compressed to be changed into cold air, then the air is blown through the air conveying pipe, the purpose of pre-cooling the MPP pipe is achieved, then water in the water tank is pumped into the spraying pipe through the water pump, then the MPP pipe is sprayed through the spraying port, the purpose of water-cooling is achieved, the heating pipe is charged to generate heat on the surface of the heating pipe, then the air generated by the fan carries away the heat, and warm air is blown onto the MPP pipe, so that the MPP pipe is dried, and the extruder has the advantages of cooling the MPP pipe and drying moisture.

2. According to the utility model, the dust screen is arranged, so that the phenomenon that the production quality of the MPP pipe is reduced due to the fact that dust in the air is blown to the surface of the MPP pipe together when the motor sucks outside air is avoided, and the practicability is improved.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the present utility model;

fig. 3 is a rear view of the structure of the present utility model.

In the figure: 1. an extrusion device; 2. a work table; 3. a case; 4. an MPP tube; 5. a motor; 6. a roller; 7. a cooling unit; 71. a riser; 72. an air compressor; 73. an air delivery pipe; 74. a water tank; 75. a water pump; 76. a shower pipe; 77. a spray port; 8. a drying unit; 81. a blower; 82. a sleeve; 83. heating pipes; 84. a temperature regulator; 9. a dust screen; 10. a temperature sensor; 11. a temperature display; 12. a glazing; 13. a ball; 14. a collection pipe; 15. waste water tank.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, a cooling device for an MPP pipe comprises an extrusion device 1, a working table 2 is arranged on the left side of the extrusion device 1, a box body 3 is fixedly connected to the top of the working table 2, holes are formed in the left side and the right side of the box body 3, the MPP pipe 4 is arranged on the left side of the extrusion device 1, the MPP pipe 4 extends to the inside of the box body 3, a plurality of motors 5 are fixedly connected to the rear end of the box body 3 through a supporting plate, a roller 6 is fixedly connected to the output end of the motor 5, the roller 6 is attached to the MPP pipe 4, and a cooling unit 7 and a drying unit 8 are arranged in the box body 3;

the cooling unit 7 comprises a plurality of vertical plates 71 fixedly connected inside the box body 3, holes are formed in the vertical plates 71, an air compressor 72 is fixedly connected to the top of the box body 3, an air delivery pipe 73 is communicated with the output end of the air compressor 72, the air delivery pipe 73 extends to the inside of the box body 3, a water tank 74 is fixedly connected to the top of the box body 3, a water pump 75 is communicated with the front end of the water tank 74, a spray pipe 76 is communicated with the water outlet of the water pump 75, the spray pipe 76 extends to the inside of the box body 3, and a plurality of spray ports 77 are communicated with the bottom of the spray pipe 76;

the drying unit 8 comprises a plurality of fans 81 communicated with the top of the box body 3, a sleeve 82 is fixedly connected to the top wall of the box body 3, a heating pipe 83 is fixedly connected to the inside of the sleeve 82, and a temperature regulator 84 is fixedly connected to the front end of the box body 3.

Referring to fig. 1, 2 and 3, the dust screen 9 is fixedly connected to the top of the case 3, and the dust screen 9 is located at the top of the blower 81.

As a technical optimization scheme of the utility model, the dust screen 9 is arranged, so that the phenomenon that the production quality of the MPP pipe 4 is reduced due to the fact that dust in the air is blown to the surface of the MPP pipe 4 together when the motor 5 sucks outside air is avoided, and the practicability is improved.

Referring to fig. 1 and 2, a temperature sensor 10 is fixedly connected to the left side of the vertical plate 71, and a temperature display 11 is fixedly connected to the front end of the case 3.

As a technical optimization scheme of the utility model, by arranging the temperature sensor 10 and the temperature display 11, people can observe the temperature data in the box body 3 more conveniently, and the practicability is improved.

Referring to fig. 1, a plurality of installation grooves are formed in the front end of the case 3, and a glass window 12 is fixedly connected to the inside of the installation grooves.

As a technical optimization scheme of the utility model, by arranging the glass window 12, people can observe the cooling and drying conditions of the MPP pipe 4 more conveniently, and the practicability is improved.

Referring to fig. 2, a plurality of balls 13 are rollably connected to the bottom wall of the case 3, and the balls 13 are slidably connected to the MPP pipe 4.

As a technical optimization scheme of the utility model, the friction force between the MPP pipe 4 and the box body 3 is reduced and the slidability of the MPP pipe 4 is improved by arranging the balls 13.

Referring to fig. 1, 2 and 3, the bottom of the tank 3 is communicated with a collecting pipe 14, and the collecting pipe 14 extends to the bottom of the work table 2, and the bottom of the collecting pipe 14 is communicated with a waste water tank 15.

As a technical optimization scheme of the utility model, the collecting pipe 14 and the waste water tank 15 are arranged, so that spray water during cooling of the MPP pipe 4 can be collected through the collecting pipe 14, the phenomenon of water resource waste is avoided, and the practicability is improved.

The working principle and the using flow of the utility model are as follows: the MPP pipe 4 is extruded by the extrusion device 1, then the roller 6 is rotated by the motor 5, the conveying of the MPP pipe 4 is achieved, when the MPP pipe 4 passes through the air conveying pipe 73, external air is collected by the air compressor 72 and compressed, the air is changed into cold air, then the air is blown by the air conveying pipe 73, the pre-cooling of the MPP pipe 4 is achieved, when the MPP pipe 4 passes through the spraying opening 77, water in the water tank 74 is immediately pumped into the spraying pipe 76 by the water pump 75, then the MPP pipe 4 is sprayed by the spraying opening 77, the water cooling is achieved, when the MPP pipe 4 passes through the heating pipe 83, the heating pipe 83 is immediately charged, the surface of the MPP pipe 4 generates heat, meanwhile, the temperature in the box 3 is detected by the temperature sensor 10, the temperature data in the box 3 are transmitted to the temperature display 11 by the temperature sensor 10, then the temperature in the box 3 is adjusted by the temperature regulator 84 through the temperature data on the temperature display 11, the temperature generated by the heating pipe 83 can reach the state of the MPP pipe 4, and then the air is blown by the fan 81, and the MPP pipe 4 can be dried.

To sum up: this cooling device of MPP pipe, through cooling unit 7 and stoving unit 8, solved current partial extruder and not had the function of carrying out the cooling to the MPP pipe, and extrude the back at the MPP pipe, because its surface has higher temperature, consequently need a cooling device to its cooling to make things convenient for the follow-up use of MPP pipe, and need dry the moisture of its surface after cooling to the MPP pipe, avoid influencing the problem of workman's follow-up work.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Cooling device for MPP pipes, comprising an extrusion device (1), characterized in that: the novel intelligent automatic feeding device is characterized in that a working table (2) is arranged on the left side of the extruding device (1), a box body (3) is fixedly connected to the top of the working table (2), holes are formed in the left side and the right side of the box body (3), an MPP pipe (4) is arranged on the left side of the extruding device (1), the MPP pipe (4) extends to the inside of the box body (3), a plurality of motors (5) are fixedly connected to the rear end of the box body (3) through a supporting plate, a roller (6) is fixedly connected to the output end of the motor (5) in a penetrating mode to the box body (3), the roller (6) is attached to the MPP pipe (4), and a cooling unit (7) and a drying unit (8) are arranged in the box body (3);

the cooling unit (7) comprises a plurality of vertical plates (71) fixedly connected inside the box body (3), holes are formed in the vertical plates (71), an air compressor (72) is fixedly connected to the top of the box body (3), an air delivery pipe (73) is communicated with the output end of the air compressor (72), the air delivery pipe (73) extends to the inside of the box body (3), a water tank (74) is fixedly connected to the top of the box body (3), a water pump (75) is communicated with the front end of the water tank (74), a spray pipe (76) is communicated with the water outlet of the water pump (75), the spray pipe (76) extends to the inside of the box body (3), and a plurality of spray ports (77) are communicated with the bottom of the spray pipe (76).

The drying unit (8) comprises a plurality of fans (81) communicated with the top of the box body (3), a sleeve (82) is fixedly connected to the top wall of the box body (3), a heating pipe (83) is fixedly connected to the inside of the sleeve (82), and a temperature regulator (84) is fixedly connected to the front end of the box body (3).

2. The MPP tube cooling device of claim 1, wherein: the top of box (3) fixedly connected with dust screen (9), and dust screen (9) are located the top of fan (81).

3. The MPP tube cooling device of claim 1, wherein: the left side of riser (71) fixedly connected with temperature sensor (10), the front end fixedly connected with temperature display (11) of box (3).

4. The MPP tube cooling device of claim 1, wherein: the front end of the box body (3) is provided with a plurality of mounting grooves, and glass windows (12) are fixedly connected inside the mounting grooves.

5. The MPP tube cooling device of claim 1, wherein: the bottom wall of the box body (3) is connected with a plurality of balls (13) in a rolling way, and the balls (13) are connected with the MPP pipe (4) in a sliding way.

6. The MPP tube cooling device of claim 1, wherein: the bottom of box (3) is connected with collecting pipe (14), and collecting pipe (14) extend to the bottom of workstation (2), the bottom of collecting pipe (14) is connected with waste water tank (15).