CN209605461U - A kind of environment-friendly type machine die cooling water circulating device - Google Patents
A kind of environment-friendly type machine die cooling water circulating device Download PDFInfo
- Publication number
- CN209605461U CN209605461U CN201920303408.4U CN201920303408U CN209605461U CN 209605461 U CN209605461 U CN 209605461U CN 201920303408 U CN201920303408 U CN 201920303408U CN 209605461 U CN209605461 U CN 209605461U
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- water
- cooling water
- heat
- heat exchanger
- exchange tube
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Abstract
The utility model relates to a kind of environment-friendly type machine die cooling water circulating device, the cooling water circulating device includes the first heat exchanger being immersed in underground well water, stands in outdoor second heat exchanger, the cooling water inlet of mold, the cooling water outlet of mold, suction pump, immersible pump, the first three-way connection, the second three-way connection.The beneficial effects of the utility model are: using the first heat exchanger being immersed in underground well water and standing in outdoor second heat exchanger, according to the variation of Various Seasonal outdoor temperature, cooled down using underground well water and outdoor cold air to the cooling water in mold, it avoids using refrigeration equipment, it reduces energy consumption, reduce environmental pollution, the energy-saving and environment-friendly requirement of active response.
Description
Technical field
The utility model relates to cooling water circulating technology fields more particularly to a kind of environment-friendly type machine die cooling water to recycle
Device.
Background technique
Mould machine is the tool for formed article, and this tool has various parts to constitute, and different molds is by difference
Part constitute.It mainly realizes the processing of article shape by the change of physical state of the formed material.In punching, forming
The pressure of the products such as punching press, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting and engineering plastics, rubber, ceramics
In the forming of modeling or injection molding, to make blank as the tool for the product for having specific shape and size under external force.
Mold, which generallys use cooling water in use and circulates in a mold, makes mold cool down, but current cooling water follows
Loop system, mold will be flowed into again after the cooling water temperature flowed out in mold by relying primarily on the refrigeration equipments such as condenser, ice machine
In, using these refrigeration equipments, not only power consumption is big, but also refrigerant also will cause environmental pollution, cannot respond present energy-saving ring
The requirement of guarantor.
Utility model content
The purpose of the utility model is to overcome problem above of the existing technology, provide a kind of environment-friendly type machine die
Cooling water circulating device.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions:
A kind of environment-friendly type machine die cooling water circulating device, the cooling water circulating device include being immersed in underground well water
In first heat exchanger, stand outdoor second heat exchanger, the cooling water inlet of mold, mold cooling water outlet, take out
Water pump, immersible pump, the first three-way connection, the second three-way connection, the water inlet of the suction pump pass through the cooling of pipeline and mold
The water outlet of water out connection, the suction pump is connected to by pipeline with the interface A of the first three-way connection, and the described 1st connects
The interface B of head is connected to by being in series with the pipeline of valve A with the water inlet of first heat exchanger, and first three-way connection connects
Mouthful C is connected to by being in series with the pipeline of valve B with the water inlet of second heat exchanger, and the water inlet of the immersible pump is mounted on the
In the water chamber of one heat exchanger bottom, the water outlet of the immersible pump is connected by being in series with the pipeline of valve C with the two or three
The interface a connection of head, the interface b of second three-way connection is by being in series with the pipeline of valve D and going out for second heat exchanger
The interface c of mouth of a river connection, second three-way connection is connected to by pipeline with the cooling water inlet of mold.
Further, on the pipeline between the interface c of second three-way connection and the cooling water inlet of mold also successively
It is in series with water tank and booster pump.
Further, the first heat exchanger successively includes the water inlet tube body with intake antrum, top heat from top to bottom
Exchange tube bank, the connection pipe body with mixed water cavity, lower part heat-exchange tube bundle, the water outlet tube body with water chamber, the top heat
Exchange tube bank interior lumen be connected to respectively with intake antrum and mixed water cavity, the interior lumen of the lower part heat-exchange tube bundle respectively with
Water chamber is connected to mixed water cavity.
Further, the immersible pump is mounted on outlet pipe body and is located on the flat end of lower part heat-exchange tube bundle side, makes
The water inlet of the immersible pump is located in water chamber, and the immersible pump and be discharged tube body flat end between be tightly connected with
It prevents from entering in first heat exchanger into water.
Further, the upper heat exchange is restrained with lower part heat-exchange tube bundle by several according to annular array
Heat-exchange tube composition, and form upper heat exchange tube bank heat-exchange tube and composition lower part heat-exchange tube bundle heat-exchange tube
It mutually staggers.
Further, the second heat exchanger from top to bottom successively arrange by the water inflowing box including cuboid, Duo Genyi word
The water outlet box of the stainless steel tube, cuboid opened, the both ends of more stainless steel tubes are respectively and fixedly connected to water inflowing box bottom end and water outlet box
Top, and the lumen of stainless steel tube is connected with water inflowing box, water outlet box internal cavities.
The beneficial effects of the utility model are: using the first heat exchanger being immersed in underground well water and standing in outdoor
Second heat exchanger, according to the variation of Various Seasonal outdoor temperature, using underground well water and outdoor cold air to cold in mold
But water cools down, and avoids reducing energy consumption using refrigeration equipment, reducing environmental pollution, active response is energy-saving and environment-friendly to be wanted
It asks.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model
It limits.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the structural schematic diagram of first heat exchanger in the utility model embodiment.
Specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, the utility model is described in detail.
As depicted in figs. 1 and 2, a kind of environment-friendly type machine die cooling water circulating device, cooling water circulating device include heavy
The first heat exchanger 7 that is immersed in underground well water is stood in outdoor second heat exchanger 9, the cooling water inlet 3 of mold 1, mold
1 cooling water outlet 2, suction pump 4, immersible pump 10, the first three-way connection 5, the second three-way connection 12, the water inlet of suction pump 4
It is connected to by pipeline with the cooling water outlet 2 of mold 1, the water outlet of suction pump 4 passes through the interface of pipeline and the first three-way connection 5
A connection, the interface B of the first three-way connection 5 are connected to by being in series with the pipeline of valve A6 with the water inlet of first heat exchanger 7,
The interface C of first three-way connection 5 is connected to by being in series with the pipeline of valve B8 with the water inlet of second heat exchanger 9, immersible pump
10 water inlet is mounted in the water chamber of 7 bottom of first heat exchanger, and the water outlet of immersible pump 10 is by being in series with valve C11
Pipeline be connected to the interface a of the second three-way connection 12, the interface b of the second three-way connection 12 is by being in series with the pipe of valve D13
Road is connected to the water outlet of second heat exchanger 9, and the interface c of the second three-way connection 12 is entered by the cooling water of pipeline and mold 1
Mouth 3 is connected to.
Water storage has also been sequentially connected in series on pipeline between the interface c of second three-way connection 12 and the cooling water inlet 3 of mold 1
Case 14 and booster pump 15.The height above sea level of water tank 14 is higher than the height above sea level of mold 1, but is lower than the sea of second heat exchanger 9
Degree of lifting.
First heat exchanger successively include from top to bottom the water inlet tube body 16 with intake antrum, upper heat exchange tube bank 17,
Connection pipe body 18, lower part heat-exchange tube bundle 19 with mixed water cavity, the water outlet tube body 20 with water chamber, upper heat exchange tube bank
17 interior lumen is connected to intake antrum and mixed water cavity respectively, the interior lumen of lower part heat-exchange tube bundle 19 respectively with water chamber and
Mixed water cavity connection.
Immersible pump 10 is mounted on water outlet tube body 20 and is located on the flat end of 19 side of lower part heat-exchange tube bundle, makes immersible pump 10
Water inlet be located in water chamber, and immersible pump 10 and be discharged tube body 20 flat end between be tightly connected with prevent into water into
Enter in first heat exchanger 7.
Upper heat exchange tube bank 17 and lower part heat-exchange tube bundle 19 are by several heat exchanges according to annular array
Pipe composition, and the heat-exchange tube for forming the heat-exchange tube and composition lower part heat-exchange tube bundle 19 of upper heat exchange tube bank 17 is mutual
It is staggered.
Multiple lifting lugs 21 according to annular array are connected on the lateral wall of connection pipe body 18, during installation with rope
Suo Yiduan is tied up in lifting lug 21, and the rope other end ties up on the fixture at well head, to facilitate the lifting of first heat exchanger, consolidate
It is fixed.
Second heat exchanger 9 successively includes water inflowing box 22, the more stainless steels in one line of cuboid from top to bottom
The water outlet box 24 of pipe 23, cuboid, the both ends of more stainless steel tubes 23 are respectively and fixedly connected to 22 bottom end of water inflowing box and water outlet box 24
Top, and the lumen of stainless steel tube 23 is connected with water inflowing box 22,24 internal cavities of water outlet box.
At late spring, summer, early autumn, outside air temperature is high, but the temperature of underground well water is low, closes valve B and valve D, beats
Mold high temperature cooling water feeding is immersed in the first heat exchanger of underground well water by valve opening door A and valve C, suction pump, high
Warm cooling water and underground well water carry out heat exchange and cool down as low-temperature cooling water, and low-temperature cooling water is pumped into water tank by immersible pump
In, low-temperature cooling water in water tank is pumped into mold by booster pump and is cooled down to mold.
At late fall, winter, early spring, outside air temperature is low, when can carry out Temperature fall to high-temperature cooling water, closes valve
A and valve C, opens valve B and valve D, and mold high temperature cooling water is sent into and is stood in outdoor second heat exchanger by suction pump
In, high-temperature cooling water and outdoor cold air carry out heat exchange and cool down as low-temperature cooling water, flow into water tank, pass through pressurization
Low-temperature cooling water in water tank is pumped into mold by pump cools down to mold.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.
Claims (6)
1. a kind of environment-friendly type machine die cooling water circulating device, it is characterised in that: the cooling water circulating device includes immersing
First heat exchanger in underground well water, the cooling for standing cooling water inlet, mold in outdoor second heat exchanger, mold
The water inlet of water out, suction pump, immersible pump, the first three-way connection, the second three-way connection, the suction pump passes through pipeline and mould
The cooling water outlet of tool is connected to, and the water outlet of the suction pump is connected to by pipeline with the interface A of the first three-way connection, and described the
The interface B of one three-way connection is connected to by being in series with the pipeline of valve A with the water inlet of first heat exchanger, first threeway
The interface C of connector is connected to by being in series with the pipeline of valve B with the water inlet of second heat exchanger, the water inlet of the immersible pump
It is mounted in the water chamber of first heat exchanger bottom, the water outlet of the immersible pump is by being in series with the pipeline and of valve C
The interface a of two three-way connections is connected to, and the interface b of second three-way connection is handed over by the pipeline and the second heat for being in series with valve D
The water outlet of parallel operation is connected to, and the interface c of second three-way connection is connected to by pipeline with the cooling water inlet of mold.
2. environment-friendly type machine die cooling water circulating device according to claim 1, it is characterised in that: second threeway
Water tank and booster pump have also been sequentially connected in series on pipeline between the interface c of connector and the cooling water inlet of mold.
3. environment-friendly type machine die cooling water circulating device according to claim 1 or 2, it is characterised in that: described first
Heat exchanger successively includes the water inlet tube body with intake antrum, upper heat exchange tube bank, the connection with mixed water cavity from top to bottom
Tube body, lower part heat-exchange tube bundle, the water outlet tube body with water chamber, the interior lumen of upper heat exchange tube bank respectively with into
Water cavity is connected to mixed water cavity, and the interior lumen of the lower part heat-exchange tube bundle is connected to water chamber and mixed water cavity respectively.
4. environment-friendly type machine die cooling water circulating device according to claim 3, it is characterised in that: the immersible pump peace
On the flat end that outlet pipe body is located at lower part heat-exchange tube bundle side, the water inlet of the immersible pump is made to be located at water chamber
In, and be tightly connected between the immersible pump and the flat end for being discharged tube body to prevent from entering in first heat exchanger into water.
5. environment-friendly type machine die cooling water circulating device according to claim 4, it is characterised in that: the top heat is handed over
It changes tube bank and lower part heat-exchange tube bundle to be formed by several according to the heat-exchange tube of annular array, and forms top heat
The heat-exchange tube for exchanging the heat-exchange tube and composition lower part heat-exchange tube bundle of tube bank mutually staggers.
6. environment-friendly type machine die cooling water circulating device according to claim 1 or 2, it is characterised in that: described second
Heat exchanger successively goes out including the water inflowing box of cuboid, more stainless steel tubes in one line, cuboid from top to bottom
Water box, the both ends of more stainless steel tubes are respectively and fixedly connected to water inflowing box bottom end and water outlet box top, and the lumen of stainless steel tube with into
Water box, water outlet box internal cavities are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920303408.4U CN209605461U (en) | 2019-03-11 | 2019-03-11 | A kind of environment-friendly type machine die cooling water circulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920303408.4U CN209605461U (en) | 2019-03-11 | 2019-03-11 | A kind of environment-friendly type machine die cooling water circulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209605461U true CN209605461U (en) | 2019-11-08 |
Family
ID=68405798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920303408.4U Expired - Fee Related CN209605461U (en) | 2019-03-11 | 2019-03-11 | A kind of environment-friendly type machine die cooling water circulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209605461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935845A (en) * | 2019-12-13 | 2020-03-31 | 重庆长安汽车股份有限公司 | Water cooling circulation system for aluminum alloy cylinder cover casting mold |
-
2019
- 2019-03-11 CN CN201920303408.4U patent/CN209605461U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935845A (en) * | 2019-12-13 | 2020-03-31 | 重庆长安汽车股份有限公司 | Water cooling circulation system for aluminum alloy cylinder cover casting mold |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191108 Termination date: 20200311 |