CN211138074U

CN211138074U - Plastics tubular product cooling device

Info

Publication number: CN211138074U
Application number: CN201922127716.9U
Authority: CN
Inventors: 熊珊荣; 何通顺; 张纪民
Original assignee: Shandong Puledi Electric Power Technology Co ltd
Current assignee: SHANDONG HUA HAI PLASTIC Co.,Ltd.
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-07-31
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a plastics tubular product cooling device belongs to tubular product processing equipment technical field, including the cooler bin, the left side at cooler bin top is equipped with the cold water storage cistern, the right side at cooler bin top is equipped with the refrigeration case, the cold water storage cistern with water piping connection passes through between the refrigeration case, the feed inlet has been seted up to the left surface of cooler bin, the discharge gate has been seted up to the right flank of cooler bin, plastics tubular product bottom is equipped with transmission, the cooler bin bottom is equipped with the delivery port, the cooler bin is connected with the rose box through the delivery port, the rose box top pass through the wet return with the top of refrigeration case is connected. This device carries out atomizing cooling earlier to plastic tubing, then carries out the forced air cooling, and both combine the cooling effect good, and a refrigerator of two sharings, the energy can be saved, in addition, can filter the back with the cooling water and recycle, avoided the waste of water resource.

Description

Plastics tubular product cooling device

Technical Field

The utility model relates to a tubular product processing equipment technical field, concretely relates to plastics tubular product cooling device.

Background

In the production and processing process of the plastic pipe, a plurality of processes such as extrusion molding, cooling, traction, cutting and the like are required, wherein the cooling process plays a vital role in the quality of the plastic pipe. The traditional cooling mode is that the plastic pipe after being formed is generally put into cold water to be directly cooled, or the cold water is directly sprayed on the plastic pipe to be cooled, the rapid cooling method can generate internal stress for the plastic product tissue, so that the product is easy to crack, the quality of the product is affected, and the plastic pipe can crack and cause loss particularly when the plastic pipe is directly cooled by water spray. In addition, the existing cooling device also has the problems of low cooling efficiency and large water resource consumption.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model provides a plastics tubular product cooling device carries out atomizing cooling earlier to plastics tubular product, then carries out the forced air cooling, and both combine the cooling effect good, and a refrigerator of both sharings, the energy can be saved, in addition, can filter the back with the cooling water and recycle, has avoided the waste of water resource.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

a plastic pipe cooling device comprises a cooling box, wherein a cold water tank is arranged on the left side of the top of the cooling box, a refrigerating box is arranged on the right side of the top of the cooling box, the cold water tank is connected with the refrigerating box through a water pipe, a refrigerator is arranged inside the refrigerating box, one end of the cold water tank is connected with an atomizer through a pipeline, the outlet end of the atomizer is connected with an atomizing pipeline, a plurality of atomizing nozzles are arranged on the atomizing pipeline, a water inlet pipe is arranged on the top of the refrigerating box, an air outlet cover is arranged at the tail end of an air outlet pipe which penetrates into the refrigerating box and is positioned inside the refrigerating box, the other end of the air outlet pipe is connected with an air inlet pipe through an exhaust fan, one end of the air inlet pipe penetrates into the cooling box and is positioned inside the cooling box, the left surface of cooler bin has seted up the feed inlet, the discharge gate has been seted up to the right flank of cooler bin, the discharge gate with the feed inlet is symmetrical, and plastics tubular product passes through feed inlet, discharge gate business turn over the cooler bin, plastics tubular product bottom is equipped with transmission, transmission includes the pivot, both ends cup joint respectively in two bearings around the pivot to two bearings joint respectively are in the front and the back of cooler bin inner wall, the outer fixed surface of pivot is connected with the cylinder, the upper surface of cylinder and the lower surface overlap joint of plastics tubular product, the cooler bin bottom is equipped with the delivery port, the cooler bin has the rose box through the delivery port connection, the rose box top pass through the wet return with the top of refrigeration case is connected.

Preferably, the cooling box is arranged on the base through a support column, and the filter box is arranged on the base.

Preferably, a water pump is arranged on the water pipe, and a water suction pump is arranged on the water return pipe.

Preferably, the number of the transmission devices is not less than three.

Preferably, the inside active carbon filter screen and the filter screen of down being equipped with in proper order from top to bottom of rose box.

Preferably, the right side surface of the cooling box is provided with an exhaust hole, and an exhaust fan is arranged in the exhaust hole.

Further preferably, a dust screen is arranged in the exhaust hole.

The utility model has the advantages of that: the plastic pipe is atomized and cooled firstly and then cooled by air, the cooling effect of the two is good, the two share one refrigerator, the energy is saved, the pipe is uniformly coated by mist, the problems of non-uniformity of water spray cooling and easiness in breakage of the pipe are solved, the pipe is more easily shaped by air cooling, the effect of air drying of the pipe is achieved, the water on the outer wall of the pipe cooled by a cooling box is less, and the next process is convenient for the plastic pipe; the water flowing out of the water outlet at the bottom of the cooling box can enter the filter box, impurities and peculiar smell are removed through double filtration of the activated carbon filter screen and the filter screen, plastic residues and the like in the water are filtered, then the plastic residues are recovered through the water return pipe and are reused for cooling the pipe, so that groove marks caused by the impurities in the cooling process of the plastic pipe can be avoided, the atomizing nozzle is prevented from being blocked, and meanwhile, the waste of water resources is also avoided; hot steam in the cooling box can be discharged out of the box body through the exhaust fan, so that heat dissipation is accelerated, and the cooling efficiency is improved; the dust can be reduced through the dust screen to enter the cooling box, and the influence on the quality of the pipe caused by the falling of the dust on the pipe is avoided.

Drawings

Fig. 1 is a schematic view of the overall structure of a plastic pipe cooling device of the present invention;

fig. 2 is a schematic structural diagram of the transmission device of the plastic pipe cooling device of the present invention.

In the figure: 1-a cooling box, 2-a cold water tank, 3-a refrigeration box, 4-a refrigerator, 5-an atomizer, 6-an atomizing nozzle, 7-a water inlet pipe, 8-an air outlet cover, 9-an exhaust fan, 10-an air inlet cover, 11-a feed inlet, 12-a discharge outlet, 13-a plastic pipe, 14-a transmission device, 15-a rotating shaft, 16-a bearing, 17-a roller, 18-a filter box, 19-a water return pipe, 20-a support column, 21-a base, 22-a water pump, 23-a water pump, 24-an active carbon filter screen, 25-a filter screen, 26-an exhaust fan and 27-a dustproof screen.

Detailed Description

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

A plastics tubular product cooling device as shown in fig. 1-2, including cooler bin 1, the left side at cooler bin 1 top is equipped with cold water tank 2, the right side at cooler bin 1 top is equipped with refrigeration case 3, cold water tank 2 with through water piping connection between the refrigeration case 3, the inside refrigerator 4 that is equipped with of refrigeration case 3, there is atomizer 5 one end of cold water tank 2 through pipe connection, the exit end of atomizer 5 is connected with the atomizing pipeline, be equipped with a plurality of atomizing nozzle 6 on the atomizing pipeline, refrigeration case 3 top is equipped with inlet tube 7, refrigeration case 3 top is equipped with out the tuber pipe, the one end of going out the tuber pipe runs through to stretch into refrigeration case 3 is inside and is located the inside air-out pipe tail end of refrigeration case 3 is equipped with out fan 8, the other end of going out the tuber pipe is connected with the air-supply line through air exhauster 9, the one end of air-supply line runs through to stretch into the cooler bin 1 is inside and is located the tail of the An air inlet cover 10 is arranged at the end, a feed inlet 11 is arranged on the left side surface of the cooling box 1, a discharge outlet 12 is arranged on the right side surface of the cooling box 1, the discharge port 12 is symmetrical to the feed port 11, the plastic pipe 13 enters and exits the cooling box 1 through the feed port 11 and the discharge port 12, the bottom of the plastic pipe 13 is provided with a transmission device 14, the transmission device 14 comprises a rotating shaft 15, the front end and the rear end of the rotating shaft 15 are respectively sleeved in two bearings 16, and two bearings 16 are respectively clamped on the front and back of the inner wall of the cooling box 1, a roller 17 is fixedly connected with the outer surface of the rotating shaft 15, the upper surface of the roller 17 is lapped with the lower surface of the plastic pipe 13, the bottom of the cooling box 1 is provided with a water outlet, the cooling box 1 is connected with a filter box 18 through a water outlet, and the top of the filter box 18 is connected with the top of the refrigeration box 3 through a water return pipe 19.

The cooling box 1 is arranged on a base 21 through a support column 20, and the filter box 18 is arranged on the base 21. The water pipe is provided with a water pump 22, and the water return pipe 19 is provided with a water suction pump 23. The number of the transmission 14 is not less than three. The inside of the filter box 18 is sequentially provided with an active carbon filter screen 24 and a filter screen 25 from top to bottom. The right side surface of the cooling box 1 is provided with an exhaust hole, and an exhaust fan 26 is arranged in the exhaust hole. And a dust screen 27 is arranged in the exhaust hole.

The plastic pipe 13 enters the cooling box 1 from the feeding hole 11, the transmission device 14 supports the plastic pipe 13, and the plastic pipe 13 can roll forwards in the cooling box 1 under the action of the transmission device 14. Water is added into a refrigeration box 3 through a water inlet pipe 7, refrigeration and cooling are carried out under the action of a refrigerator 4, cold water enters a cold water box 2 under the action of a water pump 22, the plastic pipe 13 is atomized and cooled through an atomizer 5 and an atomizing nozzle 6, cold air generated in the refrigeration box 3 enters a cooling box 1 through an air inlet cover 10 to cool the plastic pipe 13 under the action of an exhaust fan 9, the two have good combined cooling effect, water flowing out from a water outlet at the bottom of the cooling box 1 can enter a filter box 18, impurities and peculiar smell are removed through double filtration of an active carbon filter screen 24 and a filter screen 25, plastic residues and the like in the water are filtered, then the plastic residues and the like are recovered through a return pipe 19 and are reused for cooling the plastic pipe 13, hot steam in the cooling box 1 can be discharged out of the box through an exhaust fan 26 to accelerate heat dissipation, the cooling efficiency is improved, and dust can be reduced through a dustproof screen 27 to enter the cooling, the dust is prevented from falling onto the plastic pipe 13, and the quality of the plastic pipe 13 is prevented from being influenced. The cooled plastic pipe 13 is discharged through the discharge port 12 under the action of the transmission device 14.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. A plastic pipe cooling device is characterized by comprising a cooling box, wherein a cold water tank is arranged on the left side of the top of the cooling box, a refrigerating box is arranged on the right side of the top of the cooling box, the cold water tank is connected with the refrigerating box through a water pipe, a refrigerator is arranged inside the refrigerating box, one end of the cold water tank is connected with an atomizer through a pipeline, the outlet end of the atomizer is connected with an atomizing pipeline, a plurality of atomizing nozzles are arranged on the atomizing pipeline, a water inlet pipe is arranged on the top of the refrigerating box, an air outlet hood is arranged at the tail end of the air outlet pipe which penetrates into the refrigerating box and is positioned inside the refrigerating box, the other end of the air outlet pipe is connected with an air inlet pipe through an exhaust fan, one end of the air inlet pipe penetrates into the cooling box and is positioned inside the cooling box, and, the left surface of cooler bin has seted up the feed inlet, the discharge gate has been seted up to the right flank of cooler bin, the discharge gate with the feed inlet is symmetrical, and plastics tubular product passes through feed inlet, discharge gate business turn over the cooler bin, plastics tubular product bottom is equipped with transmission, transmission includes the pivot, both ends cup joint respectively in two bearings around the pivot to two bearings joint respectively are in the front and the back of cooler bin inner wall, the outer fixed surface of pivot is connected with the cylinder, the upper surface of cylinder and the lower surface overlap joint of plastics tubular product, the cooler bin bottom is equipped with the delivery port, the cooler bin has the rose box through the delivery port connection, the rose box top pass through the wet return with the top of refrigeration case is connected.

2. The plastic pipe cooling device as claimed in claim 1, wherein the cooling box is mounted on the base by a support, and the filter box is mounted on the base.

3. The plastic pipe cooling device as claimed in claim 1, wherein a water pump is provided on the water pipe, and a water pump is provided on the water return pipe.

4. The plastic pipe cooling device as claimed in claim 1, wherein the number of the transmission devices is not less than three.

5. The plastic pipe cooling device as claimed in claim 1, wherein the filter box is provided with an activated carbon filter screen and a filter screen from top to bottom.

6. The plastic pipe cooling device according to claim 1, wherein the right side surface of the cooling box is provided with an exhaust hole, and an exhaust fan is arranged in the exhaust hole.

7. The plastic pipe cooling device as claimed in claim 6, wherein a dust screen is provided in the exhaust hole.