CN219797503U - Constant-pressure multi-pipeline circulating heating device for plate frame washing water - Google Patents
Constant-pressure multi-pipeline circulating heating device for plate frame washing water Download PDFInfo
- Publication number
- CN219797503U CN219797503U CN202320275565.5U CN202320275565U CN219797503U CN 219797503 U CN219797503 U CN 219797503U CN 202320275565 U CN202320275565 U CN 202320275565U CN 219797503 U CN219797503 U CN 219797503U
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- CN
- China
- Prior art keywords
- tank body
- jacket
- washing water
- outlet pipe
- gauges
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000010438 heat treatment Methods 0.000 title claims abstract description 13
- 238000005406 washing Methods 0.000 title claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 238000009413 insulation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
- 229910052796 boron Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
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- Accessories For Mixers (AREA)
Abstract
The utility model discloses a constant-pressure multi-pipeline circulating heating device for plate frame washing water.A jacket is arranged on the outer side of a tank body, the lower end of the jacket is connected with an air inlet pipe, and the upper end of the jacket is connected with an air outlet pipe; a motor is arranged on the arc-shaped top of the upper part of the tank body and is connected with a stirring shaft and a paddle which extend into the tank body; the upper part of the tank body is provided with a water inlet pipe, and the lower part of the tank body is provided with a water outlet pipe; the inner wall of the tank body is provided with a heat-conducting plate along the axial direction of the tank body; the upper part of the tank body is also provided with an exhaust pipe which is connected with the lower end of the jacket; an insulating layer is arranged on the outer side of the jacket; the upper part of the tank body and the upper part of the jacket are provided with instrument groups, and the instrument groups comprise, but are not limited to, pressure gauges, thermometer gauges and liquid level display gauges. The utility model has the advantages that: due to the adoption of the sealing structure, the jacket is heated, so that the heat exchange effect is better; the water inlet and outlet speed and the air inlet and outlet speed are adjusted, so that the temperature and pressure in the tank body are kept constant, and the production requirement is met.
Description
Technical Field
The utility model relates to the technical field of chemical industry, in particular to boron chemical equipment, and more particularly relates to a heat exchange device.
Background
In the technical field of boron chemical industry, boron mineral powder is required to be screened through a plate filter; during screening, a large amount of hot water is required to be mixed with crushed mineral powder to form mixed liquor, and then the mixed liquor is screened by a plate frame of a plate filter to separate particles from the liquid. The existing heating device for plate frame washing water is characterized in that steam directly stretches to the bottom of a normal-pressure hot water tank to be heated through a pipeline, only the pipeline opening and the pipeline penetrating into the lower portion of the liquid level in the tank conduct heat, so that uneven heating in the tank is caused, the heat conduction efficiency is low, and the normal-pressure tank is large in heat dissipation quantity and large in energy loss.
Disclosure of Invention
In order to solve the technical problems, the utility model aims to provide a constant-pressure multi-pipeline circulating heating device for plate and frame washing water, wherein a jacket is arranged on the outer side of a tank body, the lower end of the jacket is connected with an air inlet pipe, and the upper end of the jacket is connected with an air outlet pipe; a motor is arranged on the arc-shaped top of the upper part of the tank body and is connected with a stirring shaft and a paddle which extend into the tank body; the upper part of the tank body is provided with a water inlet pipe, and the lower part of the tank body is provided with a water outlet pipe; the inner wall of the tank body is provided with a heat-conducting plate along the axial direction of the tank body; the upper part of the tank body is also provided with an exhaust pipe which is connected with the lower end of the jacket; an insulating layer is arranged on the outer side of the jacket; the upper part of the tank body and the upper part of the jacket are provided with instrument groups, and the instrument groups comprise, but are not limited to, pressure gauges, thermometer gauges and liquid level display gauges.
The number of the water outlet pipes is multiple.
The air inlet pipe, the air outlet pipe and the air outlet pipe are all provided with gas opening and closing valves.
The water inlet pipe and the water outlet pipe are both provided with switch valves.
The tank body is embedded into the heat insulation base, and a heat insulation layer is arranged at the contact position with the bottom of the tank body.
The utility model has the advantages that: because the sealing structure is adopted, the heat preservation effect is good, more importantly, the jacket is directly contacted with the tank body and the heat conducting plate arranged on the tank body in a jacket heating mode, and the heat exchange area is enlarged, so that the heat exchange effect is better; the steam generated by the heated liquid can flow back into the jacket through the exhaust pipe and can be reused, so that the heat exchange rate is improved; in addition, the water inlet and outlet speed and the air inlet and outlet speed can be adjusted according to the data of the instrument group, so that the temperature and the pressure in the tank body are kept constant, and the production requirement is met.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a top view of fig. 1.
Detailed Description
The utility model is specifically described below with reference to the accompanying drawings, as shown in the drawings, in the utility model, a jacket 4 is arranged on the outer side of a tank body 1, the lower end of the jacket 4 is connected with an air inlet pipe 5, and the upper end of the jacket 4 is connected with an air outlet pipe 6; a motor 2 is arranged on the arc-shaped top at the upper part of the tank body, and the motor 2 is connected with a stirring shaft and a paddle 3 which extend into the tank body; the upper part of the tank body is provided with a water inlet pipe 7, and the lower part of the tank body is provided with a water outlet pipe 8; the inner wall of the tank body is provided with a heat-conducting plate 9 along the axial direction of the tank body; the upper part of the tank body is also provided with an exhaust pipe 10, and the exhaust pipe 10 is connected with the lower end of the jacket 4; an insulating layer is arranged on the outer side of the jacket; the upper part of the tank body and the upper part of the jacket are provided with instrument groups 13, wherein the instrument groups comprise, but are not limited to, pressure gauges, thermometer gauges and liquid level indicators.
In order to meet the requirement of supporting a plurality of devices at the same time, the water outlet pipes are multiple.
In order to adjust and control the flow rate and opening and closing of the gas, the gas inlet pipe, the gas outlet pipe and the gas outlet pipe are provided with gas opening and closing valves 12.
For the convenience of control, the water inlet pipe and the water outlet pipe are both provided with a switch valve 11.
In order to ensure that the temperature cannot be lost, the tank body is embedded into the heat insulation base 15, and a heat insulation layer 14 is arranged at a position contacted with the bottom of the tank body.
The heat-insulating tank has the advantages that the sealing structure is adopted, so that the heat-insulating effect is good, more importantly, the jacket is directly contacted with the tank body and the heat-conducting plate arranged on the tank body in a jacket heating mode, the heat exchange area is enlarged, and the heat exchange effect is better by combining the functions of the stirring paddles; the steam generated by the heated liquid can flow back into the jacket through the exhaust pipe and can be reused, so that the heat exchange rate is improved; in addition, the water inlet and outlet speed and the air inlet and outlet speed can be adjusted according to the data of the instrument group, so that the temperature and the pressure in the tank body are kept constant, and the production requirement is met.
Claims (5)
1. A constant pressure multi-pipeline circulation heating device for board frame washing water, its characterized in that: the outer side of the tank body is provided with a jacket, the lower end of the jacket is connected with an air inlet pipe, and the upper end of the jacket is connected with an air outlet pipe; a motor is arranged on the arc-shaped top of the upper part of the tank body and is connected with a stirring shaft and a paddle which extend into the tank body; the upper part of the tank body is provided with a water inlet pipe, and the lower part of the tank body is provided with a water outlet pipe; the inner wall of the tank body is provided with a heat-conducting plate along the axial direction of the tank body; the upper part of the tank body is also provided with an exhaust pipe which is connected with the lower end of the jacket; an insulating layer is arranged on the outer side of the jacket; the upper part of the tank body and the upper part of the jacket are provided with instrument groups, and the instrument groups comprise, but are not limited to, pressure gauges, thermometer gauges and liquid level display gauges.
2. The constant pressure multi-line circulation heating apparatus for plate and frame washing water according to claim 1, wherein: the number of the water outlet pipes is multiple.
3. The constant pressure multi-line circulation heating apparatus for plate and frame washing water according to claim 1, wherein: the air inlet pipe, the air outlet pipe and the air outlet pipe are all provided with gas opening and closing valves.
4. The constant pressure multi-line circulation heating apparatus for plate and frame washing water according to claim 1, wherein: the water inlet pipe and the water outlet pipe are both provided with switch valves.
5. The constant pressure multi-line circulation heating apparatus for plate and frame washing water according to claim 1, wherein: the tank body is embedded into the heat insulation base, and a heat insulation layer is arranged at the contact position with the bottom of the tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320275565.5U CN219797503U (en) | 2023-02-22 | 2023-02-22 | Constant-pressure multi-pipeline circulating heating device for plate frame washing water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320275565.5U CN219797503U (en) | 2023-02-22 | 2023-02-22 | Constant-pressure multi-pipeline circulating heating device for plate frame washing water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219797503U true CN219797503U (en) | 2023-10-03 |
Family
ID=88179745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320275565.5U Active CN219797503U (en) | 2023-02-22 | 2023-02-22 | Constant-pressure multi-pipeline circulating heating device for plate frame washing water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219797503U (en) |
-
2023
- 2023-02-22 CN CN202320275565.5U patent/CN219797503U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |