CN213261025U

CN213261025U - Circulating cooling device for screw extruder

Info

Publication number: CN213261025U
Application number: CN202021689638.8U
Authority: CN
Inventors: 张玉亮; 贾明川; 张海涛; 王向磊; 张健; 韩相哲
Original assignee: Tianjin Bai Meng Technology Development Co ltd
Current assignee: Tianjin Bai Meng Technology Development Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-05-25
Anticipated expiration: 2030-08-14

Abstract

The utility model relates to the technical field of circulating cooling devices, in particular to a circulating cooling device for a screw extruder, which comprises a cooling device, a water outlet pipe is fixedly connected at the lower side position of a water storage tank of the cooling device, a water storage tank is fixedly connected at the outer side position of the water outlet pipe, a connecting pipe is fixedly connected at the left side position of the water storage tank, a water pump is fixedly connected at the left side position of the connecting pipe, a fixed block is fixedly connected at the outer side position of the water pump, a shell is fixedly connected at the upper side position of the fixed block, a water pipe is fixedly connected at the right side position of the inner side of the shell, the utility model uses a motor and a gear to drive the support to pull the filtering device consisting of a coarse filtering plate, a fine filtering plate, a coarse filtering plate, a sponge brush and a support to move left and, the coolant can be kept clean.

Description

Circulating cooling device for screw extruder

Technical Field

The utility model relates to a circulative cooling device technical field specifically is a circulative cooling device for screw extruder.

Background

In the production process of many industrial sectors, a large amount of waste heat is generated and needs to be transferred to the natural environment by a heat transfer medium in time so as to ensure the normal operation of the production process.

Most of the existing circulating cooling devices on the market use external circulation, and the cooling medium is water, so that the cooling speed is low, the cooling effect is poor, the impurities of the circulating medium cannot be filtered, and the cleanness of the circulating medium cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screw extruder is with circulative cooling device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a circulating cooling device for a screw extruder comprises a cooling device, wherein a water outlet pipe is fixedly connected to the lower side position of a water storage tank of the cooling device, a water storage tank is fixedly connected to the outer side position of the water outlet pipe, a connecting pipe is fixedly connected to the left side position of the water storage tank, a water pump is fixedly connected to the left side position of the connecting pipe, a fixed block is fixedly connected to the outer side position of the water pump, a shell is fixedly connected to the upper side position of the fixed block, a water pipe is fixedly connected to the right side position of the inner side of the shell, a fixed frame is slidably connected to the inner side position of the water pipe, a coarse hole filter plate is fixedly connected to the lower end position of the inner side of the fixed frame, a fine hole filter plate is fixedly connected to, the gear rear end position department fixedly connected with motor, and motor and shell fixed connection, shell lower extreme position department fixedly connected with collecting pipe, and collecting pipe and water pipe fixed connection.

Preferably, the collecting box is arranged at the inner side of the fixing block and is in sliding connection with the fixing block, and the upper end of the collecting box is arranged in a cover-free mode.

Preferably, the quantity of pore filter board and the quantity of coarse mesh filter board all have 2, and the mount runs through the water pipe.

Preferably, the water pipe penetrates through the shell and a water tank of the cooling device, the connecting pipe and the water outlet pipe both penetrate through the water storage tank, and the collecting pipe penetrates through the shell.

Preferably, the inboard position department sliding connection of mount has the sponge brush, is located the left the coarse pore filter with be located the left the fine pore filter all with be located the left sponge brush sliding connection is located the right side the coarse pore filter with be located the right side the fine pore filter all with be located the right side sponge brush sliding connection, sponge brush rear end position department fixedly connected with electric telescopic handle, and electric telescopic handle and shell fixed connection.

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

1. in the utility model, through the arranged fixing frame, the fine hole filter plate, the coarse hole filter plate, the sponge brush and the bracket, the motor and the gear are used for driving the bracket to pull the filter device consisting of the coarse hole filter plate, the fine hole filter plate and the fixing frame to move left and right, and then the electric telescopic rod is used for driving the sponge brush to clean the filter device, so that the cleanness of the cooling liquid can be kept;

2. the utility model discloses in, through outlet pipe, storage water tank, connecting pipe, water pump and the water pipe that sets up, through outlet pipe and connecting pipe, with the basin and the storage water tank intercommunication of water pipe with cooling device, the cooperation water pump makes and forms the inner loop between basin and the storage water tank, can change the water of cooling usefulness in the basin into the coolant liquid, makes quick cooling behind the product output, makes cooling device better to product cooling effect.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the installation structure of the electric telescopic rod of the present invention,

FIG. 3 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1-a cooling device, 2-a water outlet pipe, 3-a water storage tank, 4-a connecting pipe, 5-a water pump, 6-a fixed block, 7-a shell, 8-a water pipe, 9-a fine pore filter plate, 10-a fixed frame, 11-a bracket, 12-a gear, 13-a motor, 14-a coarse pore filter plate, 15-a collecting pipe, 16-a collecting box, 17-a sponge brush and 18-an electric telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a circulating cooling device for a screw extruder comprises a cooling device 1, wherein a water outlet pipe 2 is fixedly connected at the lower side position of a water storage tank of the cooling device 1, a water storage tank 3 is fixedly connected at the outer side position of the water outlet pipe 2, a connecting pipe 4 is fixedly connected at the left side position of the water storage tank 3, a water pump 5 is fixedly connected at the left side position of the connecting pipe 4, a fixed block 6 is fixedly connected at the outer side position of the water pump 5, a shell 7 is fixedly connected at the upper side position of the fixed block 6, a water pipe 8 is fixedly connected at the right side position of the inner side of the shell 7, a fixed frame 10 is slidably connected at the inner side position of the water pipe 8, a coarse hole filter plate 14 is fixedly connected at the lower end position of the inner side of the fixed frame 10, a fine hole, the rack support is characterized in that a gear 12 is meshed and connected to the inner side of the rack support 11, a motor 13 is fixedly connected to the rear end of the gear 12, the motor 13 is fixedly connected with the shell 7, a collecting pipe 15 is fixedly connected to the lower end of the shell 7, and the collecting pipe 15 is fixedly connected with the water pipe 8.

A collecting box 16 is arranged at the inner side of the fixed block 6, the collecting box 16 is connected with the fixed block 6 in a sliding manner, and the upper end of the collecting box 16 is arranged in a cover-free manner and used for collecting impurities in the cooling liquid; the number of the fine-hole filter plates 9 and the number of the coarse-hole filter plates 14 are both 2, and the fixing frame 10 penetrates through the water pipe 8, so that the normal use of the coarse-hole filter plates 14 and the fine-hole filter plates 9 is not influenced; the water pipe 8 penetrates through the shell 7 and the water tank of the cooling device 1, the connecting pipe 4 and the water outlet pipe 2 both penetrate through the water storage tank 3, and the collecting pipe 15 penetrates through the shell 7 to enable the water storage tank 3 and the water tank of the cooling device 1 to be communicated; the sliding connection of 10 inboard positions of mount department has sponge brush 17, is located the left coarse pore filter 14 with be located the left fine pore filter 9 all with be located the left sponge brush 17 sliding connection is located the right side coarse pore filter 14 with be located the right side fine pore filter 9 all with be located the right side sponge brush 17 sliding connection, sponge brush 17 rear end position department fixedly connected with electric telescopic handle 18, and electric telescopic handle 18 and shell 7 fixed connection clear up the impurity that fine pore filter 9 intercepted.

The working process is as follows: all electrical appliances in the device are external power supplies, cooling liquid is added into a water tank of a cooling device 1 before use, the cooling liquid flows into a water storage tank 3 from a water outlet pipe 2, the addition is stopped after the cooling liquid is filled in the water tank, after a product enters the water tank for cooling, a water pump 5 operates, the cooling liquid flows into a water pipe 8 from a connecting pipe 4 and the water pump 5 and enters the water tank of the cooling device 1 from the water pipe 8, the high-temperature cooling liquid in the water tank enters the water storage tank for cooling, the cooled cooling liquid is injected into the water tank to form internal circulation, when impurities of the cooling liquid are cleaned, the water pump 5 stops operating, a motor 13 is matched with a support 11 and a gear 12 to drive a filtering device consisting of a coarse hole filtering plate 14, a fine hole filtering plate 10 and a fixed frame 9 to move left and right, the filtering device is provided with two electric telescopic rods 18 to drive a sponge, impurities intercepted between the coarse-pore filter plate 14 and the fine-pore filter plate 10 are cleaned out, fall down from the collecting pipe 15 and fall into the collecting box 16, and the cleaned impurities can be recovered valuably.

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

Claims

1. A circulative cooling device for screw extruder, includes cooling device (1), its characterized in that: the water storage tank is characterized in that a water outlet pipe (2) is fixedly connected to the lower side position of a water storage tank of the cooling device (1), a water storage tank (3) is fixedly connected to the outer side position of the water outlet pipe (2), a connecting pipe (4) is fixedly connected to the left side position of the water storage tank (3), a water pump (5) is fixedly connected to the left side position of the connecting pipe (4), a fixed block (6) is fixedly connected to the outer side position of the water pump (5), a shell (7) is fixedly connected to the upper side position of the fixed block (6), a water pipe (8) is fixedly connected to the right side position of the inner side of the shell (7), a fixed frame (10) is slidably connected to the inner side position of the water pipe (8), a coarse-hole filter plate (14) is fixedly connected to the lower side position of the fixed frame (10), a fine-hole filter plate (9, the rack support is characterized in that a gear (12) is meshed and connected to the inner side position of the rack support (11), a motor (13) is fixedly connected to the rear end position of the gear (12), the motor (13) is fixedly connected with the shell (7), a collecting pipe (15) is fixedly connected to the lower end position of the shell (7), and the collecting pipe (15) is fixedly connected with the water pipe (8).

2. The circulation cooling device for screw extruder according to claim 1, characterized in that: the collecting box (16) is arranged at the inner side of the fixing block (6), the collecting box (16) is in sliding connection with the fixing block (6), and the upper end of the collecting box (16) is arranged in a cover-free mode.

3. The circulation cooling device for screw extruder according to claim 1, characterized in that: the quantity of pore filter board (9) and the quantity of coarse pore filter board (14) all have 2, and mount (10) run through water pipe (8).

4. The circulation cooling device for screw extruder according to claim 1, characterized in that: the water pipe (8) penetrates through the shell (7) and the water tank of the cooling device (1), the connecting pipe (4) and the water outlet pipe (2) both penetrate through the water storage tank (3), and the collecting pipe (15) penetrates through the shell (7).

5. The circulation cooling device for screw extruder according to claim 1, characterized in that: mount (10) inboard position department sliding connection has sponge brush (17), is located the left coarse pore filter (14) with be located the left pore filter (9) all with be located the left sponge brush (17) sliding connection is located the right side coarse pore filter (14) with be located the right side pore filter (9) all with be located the right side sponge brush (17) sliding connection, sponge brush (17) rear end position department fixedly connected with electric telescopic handle (18), and electric telescopic handle (18) and shell (7) fixed connection.