CN210070659U - Movable high-efficiency cold-heat exchange circulating device - Google Patents
Movable high-efficiency cold-heat exchange circulating device Download PDFInfo
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- CN210070659U CN210070659U CN201920637719.4U CN201920637719U CN210070659U CN 210070659 U CN210070659 U CN 210070659U CN 201920637719 U CN201920637719 U CN 201920637719U CN 210070659 U CN210070659 U CN 210070659U
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Abstract
Portable high-efficient cold and heat exchange circulating device, the utility model relates to a casting film liquid cooling apparatus especially relates to portable high-efficient cold and heat exchange circulating device. The movable high-efficiency cold-heat exchange circulating device is compact in structure, convenient to store, movable and simple and convenient to use. The first hot annular circulating pipe is provided with a first water inlet and a first water outlet; the second hot annular circulating pipe is provided with a second water inlet and a second water outlet; the water inlet I and the water inlet II are respectively communicated with the water inlet pipe; the first water outlet and the second water outlet are respectively communicated with the water outlet pipe; a water tank water replenishing port communicated with the first cold and hot annular circulating pipe and the second cold and hot annular circulating pipe is formed in the top of the water tank shell; the bottom of the outer wall of the water tank is provided with a plurality of rollers which are uniformly distributed and arranged. The utility model has the characteristics of compact structure, convenient storage, simple and convenient use and the like.
Description
Technical Field
The utility model relates to a casting film liquid cooling equipment especially relates to portable high-efficient cold and hot exchange circulating device.
Background
When preparing an ultrafiltration basal membrane or a polysulfone ultrafiltration membrane, the working procedure of cooling a membrane casting solution is needed; in the working procedure, the process of preparing materials (dimethylformamide and polysulfone) is a stirring and dissolving process, heat is released along with the dissolution, and the temperature is increased. The temperature is generally as high as about 80 ℃ after the film is completely dissolved, the casting solution must be reduced to the room temperature in order to prevent the blade from deforming due to the contact with high-temperature casting solution in the actual film scraping process, but the mixing tank is a cylinder, and about 500 kilograms of casting solution needs to be left to be cooled to the room temperature for one day or more.
At present, in the production process, the casting solution is cooled by a workshop hot water boiler and a refrigerator, the devices are generally fixed, a fixed conveying heat exchange tube needs to be laid, the laying areas of the heat exchange tube and a valve are large, and the production efficiency is influenced; the devices requiring heat and cold exchange cannot be gathered together, and the dispersed devices require a large number of pipes to be laid, increasing the burden on the hot water boiler and the refrigerator. The exposed pipeline is arranged, so that the pipeline is easy to collide in the production process, the corresponding part is damaged, and the service life and the maintenance cost of the pipeline are reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to above problem, provide a compact structure, be convenient for deposit, portable, use simple and convenient portable high-efficient cold and hot exchange circulating device.
The technical scheme of the utility model is that: the water tank comprises a water tank shell, wherein a first cold and hot annular circulating pipe, a material annular circulating pipe and a second cold and hot annular circulating pipe are fixedly connected in sequence from outside to inside in the water tank shell;
the first hot annular circulating pipe is provided with a first water inlet and a first water outlet;
the second hot annular circulating pipe is provided with a second water inlet and a second water outlet;
the water inlet I and the water inlet II are respectively communicated with the water inlet pipe;
the first water outlet and the second water outlet are respectively communicated with the water outlet pipe;
a water tank water replenishing port communicated with the first cold and hot annular circulating pipe and the second cold and hot annular circulating pipe is formed in the top of the water tank shell;
a water tank water outlet communicated with the first cold and hot annular circulating pipe and the second cold and hot annular circulating pipe is formed in the position, close to the bottom, of the water tank shell;
the bottom of the outer wall of the water tank is provided with a plurality of rollers which are uniformly distributed and arranged.
The first cold and hot annular circulating pipe and the second cold and hot annular circulating pipe are respectively arranged in a spiral shape.
The first cold and hot annular circulating pipe, the second material annular circulating pipe and the second cold and hot annular circulating pipe are made of stainless steel respectively.
And a heat insulation layer is arranged on one side of the cold and hot annular circulating pipe II close to the center of the water tank shell.
The utility model comprises a water tank shell, wherein a first cold and hot annular circulating pipe, a material annular circulating pipe and a second cold and hot annular circulating pipe which are fixedly connected from outside to inside are arranged in the water tank shell; the device of the scheme moves to a proper position as required, hot water or normal-temperature cold water is added from the water supplementing opening of the water tank as required to improve the heat exchange efficiency, the heat exchange time is shortened, the cold and hot water main pipes near the first water inlet pipe and the second water inlet pipe are connected through hoses, the feed pipes and the discharge pipes are connected through hoses, the valves of the circulating pipelines of the inlet and the outlet of the hot water boiler or the refrigerating machine are opened, and the cold and heat exchange can be rapidly carried out in a short. After the use is finished, the valve of the circulating pipeline of the inlet and the outlet of the hot water boiler or the refrigerating machine is closed, the corresponding hose is detachably connected, the water outlet of the water tank is opened, water in the discharging device reaches a nearby reservoir or sewer, and the device is transferred to a corner. The utility model has the characteristics of compact structure, convenient storage, simple and convenient use and the like.
Drawings
FIG. 1 is a schematic view of the vertical cross-section structure of the present invention,
FIG. 2 is a schematic cross-sectional view of the present invention;
in the figure, 1 is a water tank shell, 2 is a first cold and hot annular circulating pipe, 3 is a material annular circulating pipe, 4 is a second cold and hot annular circulating pipe, 5 is a feeding pipe, 6 is a discharging pipe, 7 is a water inlet pipe, 8 is a water outlet pipe, 9 is a water tank water replenishing opening, 10 is a water tank water discharging opening, and 11 is a roller.
Detailed Description
The utility model is shown in figure 1-2; the water tank comprises a water tank shell 1, wherein a first cold and hot annular circulating pipe 2, a material annular circulating pipe 3 and a second cold and hot annular circulating pipe 4 which are fixedly connected in sequence from outside to inside are arranged in the water tank shell 1;
the first hot annular circulating pipe is provided with a first water inlet and a first water outlet;
the second hot annular circulating pipe is provided with a second water inlet and a second water outlet;
the water inlet I and the water inlet II are respectively communicated with the water inlet pipe 7;
the first outlet and the second outlet are respectively communicated with the water outlet pipe 8;
a water tank water replenishing port 9 communicated with the first cold and hot annular circulating pipe 2 and the second cold and hot annular circulating pipe 4 is formed in the top of the water tank shell 1;
a water tank water outlet 10 communicated with the cold and hot annular circulating pipe I2 and the cold and hot annular circulating pipe II 4 is formed in the position, close to the bottom, of the water tank shell 1;
the bottom of the outer wall of the water tank is provided with a plurality of rollers 11 which are uniformly distributed and arranged.
The equipment is hollow and insulated, and the top and the bottom can be further insulated by adopting an insulation material, so that the exchange efficiency is improved. The lower part of water tank shell is equipped with 11 removals of gyro wheel, and to workshop production needs, boiler and refrigerator are generally all fixed, and this device design water-holding capacity 300KG to about 500KG, two people can stimulate, and the hose connection can be dismantled, does not account for the space.
As shown in figure 2, a first cold and hot annular circulating pipe 2 and a second cold and hot annular circulating pipe 4 are communicated and simultaneously enter and exit, and a material circulating pipe is arranged between the first cold and hot annular circulating pipe 2 and the second cold and hot annular circulating pipe 4, so that the entrainment type design is more favorable for the cold and hot exchange efficiency.
The first cold and hot annular circulating pipe 2 and the second cold and hot annular circulating pipe 4 are respectively arranged in a spiral shape. Further the heat exchange efficiency.
The first cold and hot annular circulating pipe 2, the material annular circulating pipe 3 and the second cold and hot annular circulating pipe 4 are made of stainless steel respectively, and cold and hot exchange efficiency is high.
And a heat insulation layer is arranged on one side of the second cold and hot annular circulating pipe 4 close to the center of the water tank shell 1.
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figures 1-2, the device of the scheme moves to a proper position as required, hot water or cold water at normal temperature is supplemented from a water supplementing port 9 of a water tank as required to improve heat exchange efficiency and reduce heat exchange time, a water inlet pipe 7 and a nearby cold-hot water main pipe are connected through a hose, a material inlet pipe 5 and a material outlet pipe 6 are connected through a material hose, and a valve of a circulating pipeline of an inlet and an outlet of a hot water boiler or a refrigerating machine is opened, so that cold-hot exchange can be rapidly carried out in a. After the use is finished, the valve of the circulating pipeline of the inlet and the outlet of the hot water boiler or the refrigerating machine is closed, the corresponding hose is detachably connected, the water outlet 10 of the water tank is opened, and the water in the discharging device is discharged to a nearby reservoir or sewer and is transferred to a corner.
The disclosure of the present application also includes the following points:
(1) the drawings of the embodiments disclosed herein only relate to the structures related to the embodiments disclosed herein, and other structures can refer to general designs;
(2) in case of conflict, the embodiments and features of the embodiments disclosed in this application can be combined with each other to arrive at new embodiments;
the above embodiments are only embodiments disclosed in the present disclosure, but the scope of the disclosure is not limited thereto, and the scope of the disclosure should be determined by the scope of the claims.
Claims (4)
1. The movable efficient cold-heat exchange circulating device is characterized by comprising a water tank shell, wherein a cold-heat annular circulating pipe I, a material annular circulating pipe and a cold-heat annular circulating pipe II which are fixedly connected in sequence from outside to inside are arranged in the water tank shell;
the first hot annular circulating pipe is provided with a first water inlet and a first water outlet;
the second hot annular circulating pipe is provided with a second water inlet and a second water outlet;
the water inlet I and the water inlet II are respectively communicated with a water inlet pipe;
the first water outlet and the second water outlet are respectively communicated with a water outlet pipe;
a water tank water replenishing port communicated with the first cold and hot annular circulating pipe and the second cold and hot annular circulating pipe is formed in the top of the water tank shell;
a water tank water outlet communicated with the first cold and hot annular circulating pipe and the second cold and hot annular circulating pipe is formed in the position, close to the bottom, of the water tank shell;
the bottom of the outer wall of the water tank is provided with a plurality of rollers which are uniformly distributed and arranged.
2. The mobile efficient heat and cold exchange cycle device according to claim 1, wherein the first cold circulation pipe and the second cold circulation pipe are respectively spirally disposed.
3. The movable efficient heat and cold exchange circulating device according to claim 1, wherein the first heat and cold circulating pipe, the second material circulating pipe and the first heat and cold circulating pipe are made of stainless steel respectively.
4. The movable efficient heat and cold exchange cycle device according to claim 1, wherein an insulating layer is provided on one side of the second heat and cold circulation pipe close to the center of the water tank shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920637719.4U CN210070659U (en) | 2019-05-06 | 2019-05-06 | Movable high-efficiency cold-heat exchange circulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920637719.4U CN210070659U (en) | 2019-05-06 | 2019-05-06 | Movable high-efficiency cold-heat exchange circulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210070659U true CN210070659U (en) | 2020-02-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920637719.4U Active CN210070659U (en) | 2019-05-06 | 2019-05-06 | Movable high-efficiency cold-heat exchange circulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210070659U (en) |
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2019
- 2019-05-06 CN CN201920637719.4U patent/CN210070659U/en active Active
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