CN212124133U

CN212124133U - Cooling body for extruder

Info

Publication number: CN212124133U
Application number: CN202020215126.1U
Authority: CN
Inventors: 王晶; 张天荣; 刘建平; 杨俊�; 王明义; 牛德山
Original assignee: KUNSHAN JUWEI ENGINEERING PLASTIC CO LTD
Current assignee: KUNSHAN JUWEI ENGINEERING PLASTIC CO LTD
Priority date: 2020-02-20
Filing date: 2020-02-20
Publication date: 2020-12-11
Anticipated expiration: 2030-02-20

Abstract

The utility model provides a cooling mechanism for an extruder, which comprises a frame and a blower; the improved cooling machine is characterized in that a machine table is arranged on the machine frame, an extrusion strip placing plate is arranged at the bottom end of the machine table, the machine table is arranged at an angle, the air blower is connected with the lower end face of the machine table through a blowing port, the blowing port is inclined and is consistent with the inclination direction of the machine table, rotating shaft seats are arranged on two sides of the length direction of the machine table, the rotating shaft seats are connected with rolling shafts through rotating shaft seat supports, a cooling chamber is arranged on the machine table, the cooling chamber is separated from a cooler through a partition plate, and the two sides of the cooling chamber are connected with the cooler through an air. The utility model discloses can avoid during extrusion strip surface moisture gets into the air-blower, improve the work efficiency of extruding the refrigerated stoving of strip.

Description

Cooling body for extruder

Technical Field

The utility model relates to a modified plastic particle production field especially relates to a cooling body for extruder.

Background

To the processing of modified plastic granules, need extrude through the extruder and extrude the strip, extrude the strip after the cooling of water bath, the surface is remaining to have moisture, need weather to extrude the strip, avoids influencing subsequent production, when weathering to extruding the strip, gas volatilizees and extrudes the strip surface and not obtained complete cooling, and work efficiency reduces.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned shortcoming that prior art exists, the utility model provides a cooling body for extruder.

The technical scheme is as follows: a cooling mechanism for an extruder comprises a frame and a blower; the improved cooling machine is characterized in that a machine table is arranged on the machine frame, an extrusion strip placing plate is arranged at the bottom end of the machine table, the machine table is arranged at an angle, the air blower is connected with the lower end face of the machine table through a blowing port, the blowing port is inclined and is consistent with the inclination direction of the machine table, rotating shaft seats are arranged on two sides of the length direction of the machine table, the rotating shaft seats are connected with rolling shafts through rotating shaft seat supports, a cooling chamber is arranged on the machine table, the cooling chamber is separated from a cooler through a partition plate, and the two sides of the cooling chamber are connected with the cooler through an air.

Preferably, the machine table is in a U-shaped arrangement, and a square through groove matched with the air blowing opening in shape and in the same size is formed in the machine table.

Preferably, the two air blowing openings and the two square through grooves are arranged along a straight line in the length direction of the machine table.

Preferably, the angle between the machine table and the horizontal plane is 15 degrees, and an extrusion strip inlet port convenient for the extrusion strip to enter and exit is reserved on the cooling chamber.

Preferably, the air blowing port is welded with the lower end face of the machine table or locked through a screw.

Advantageous effects

Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:

1. the machine table is obliquely arranged, so that water on the extruded strips flows downwards along the machine table, the air blower is convenient to blow and dry the water, and the working efficiency is improved.

2. The mouth slope of blowing sets up, guarantees that the moisture on the extrusion strip can not instil into the air-blower, avoids the air-blower to intake and breaks down.

3. When the cooler is used for drying the extruded strips to generate hot air, the hot air enters the cooler through the air inlet pipe to be cooled and then enters the cooling chamber again, the extruded strips are cooled, and the cooling speed of the extruded strips is improved through secondary cooling.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

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

the reference numerals in the drawings denote: 1. a frame; 2. a machine platform; 3. extruding a strip placing plate; 4. a rotating shaft seat; 5. a roller; 6. a blower; 7. an air blowing port; 8. an air inlet pipe; 9. an air outlet pipe; 10. a partition plate; 11. a cooling chamber; 12. a cooler.

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.

Referring to fig. 1, a cooling mechanism for an extruder includes a frame 1 and a blower 6; a machine table 2 is arranged on the machine frame 1, an extrusion strip placing plate 3 is arranged at the bottom end of the machine table 2, the extrusion strip placing plate 3 is used for placing extrusion strips cooled from a water bath, the machine table 2 is arranged in an angle, the air blower 6 is connected with the lower end face of the machine table 2 through an air blowing opening 7, the air blowing opening 7 is arranged in an inclined manner and is consistent with the inclined direction of the machine table 2, the water on the extrusion strips can not flow into the air blower 6 through the air blowing opening 7, rotating shaft seats 4 are arranged on two sides of the machine table 2 in the length direction, the rotating shaft seats 4 are connected with a rolling shaft 5 through rotating shaft seat supports, the extrusion strips cooled in the water bath are moved onto the machine table through the rotation of the rolling shaft 5, a cooling chamber 12 is arranged on the machine table 2, the cooling chamber 12 is separated from a cooler 11 through a partition plate 10, and the extrusion strips enter the cooling chamber 12 to carry, combine together two processes originally, reduce manufacturing procedure, reduce the manufacturing cost of enterprise, just cooling chamber 12 both sides are connected with cooler 11 through intake pipe 8 and outlet duct 9 respectively, and the steam that produces when will dry the extrusion strip through intake pipe 8 inhales cooler 12, and cooler 12 cools off gas to in discharging into cooling chamber 12 again through outlet duct 9, cool off the extrusion strip.

The machine table 2 is arranged in a U shape, a square through groove matched with the blowing port 7 in shape and identical in size is formed in the machine table 2, and it is guaranteed that water on the extruded strips is dried by wind energy blown by the air blower 6.

The air blowing port 7 and the square through groove are both provided with two air blowing ports, and the two air blowing ports are arranged along a straight line where the machine table 2 is located in the length direction.

The angle between the machine table 2 and the horizontal plane is 15 degrees, and an extrusion strip inlet port convenient for the extrusion strip to enter and exit is reserved on the cooling chamber 12.

The air blowing port 7 is welded with the lower end face of the machine table 2 or locked through a screw, the air blowing port 7 can be replaced according to the size of an extruded strip, replacement is more convenient, and working efficiency is improved.

The working principle is as follows: extrude the strip through water bath cooling back, the strip of extruding that will be stained with water through the roller bearing removes to the board 1 on the strip of extruding and places board 3, the board is the slope setting, the water on the strip of extruding is placed board 3 along extruding the strip and is flowed, air-blower 6 begins work, wind blows off from mouth 7 of blowing and weathers the water on the strip of extruding, mouth 7 slopes to set up and prevents during water gets into air-blower 6 of blowing, improve product production efficiency, the strip of extruding after the stoving is complete thorough cooling not, consequently, the gaseous cooling chamber 12 of discharging after cooling through cooler 11 of stoving formation, carry out thorough cooling to the strip of extruding.

The above embodiments are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All changes and modifications that come within the spirit of the invention are desired to be protected.

Claims

1. A cooling mechanism for an extruder is characterized by comprising a frame (1) and a blower (6); be provided with board (2) in frame (1), board (2) bottom is provided with the extrusion strip and places board (3), board (2) are the angle setting, air-blower (6) are connected with terminal surface under board (2) through blowing mouth (7), blowing mouth (7) slope setting just is unanimous with board (2) incline direction, board (2) length direction both sides limit is provided with pivot seat (4), pivot seat (4) are connected with roller bearing (5) through pivot seat support, be provided with cooling chamber (12) on board (2), cooling chamber (12) separate through baffle (10) and cooler (11), just cooling chamber (12) both sides are connected with cooler (11) through intake pipe (8) and outlet duct (9) respectively.

2. The cooling mechanism for the extruder according to claim 1, wherein the machine table (2) is provided with a U-shape, and the machine table (2) is provided with a square through groove which is matched with the air blowing port (7) in shape and has the same size.

3. The cooling mechanism for the extruder according to claim 2, wherein two blowing openings (7) and two square through grooves are provided and are arranged along a straight line in the length direction of the machine table (2).

4. The cooling mechanism for the extruder as claimed in claim 1, wherein the machine table (2) is at an angle of 15 degrees with respect to the horizontal plane, and the cooling chamber (12) is provided with an extruded strip inlet for facilitating the inlet and outlet of the extruded strip.

5. The cooling mechanism for the extruder in accordance with claim 1, wherein the air blowing port (7) is welded or locked with the lower end surface of the machine table (2) by a screw.