CN205372991U - Constant temperature and isopiestic pressure water tank - Google Patents
Constant temperature and isopiestic pressure water tank Download PDFInfo
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- CN205372991U CN205372991U CN201521088803.3U CN201521088803U CN205372991U CN 205372991 U CN205372991 U CN 205372991U CN 201521088803 U CN201521088803 U CN 201521088803U CN 205372991 U CN205372991 U CN 205372991U
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Abstract
The utility model relates to a constant temperature and isopiestic pressure water tank, including box (1) and lid (2), box (1) one side lower part is equipped with water inlet (3), the opposite side middle part is equipped with delivery port (4), upper portion is equipped with overflow mouth (5), establish a temperature detect switch (6) on water inlet (3), establish the 2nd temperature detect switch (7) on delivery port (4), box (1) interior lower part is equipped with electric heater (8), electric heater (8) top is equipped with impeller (9), be equipped with temperature sensor (11) and level sensor (12) in box (1), box (1) outer motor (10) that are equipped with drive impeller (9), be equipped with controller (13) on lid (2), a temperature detect switch (6), the 2nd temperature detect switch (7), electric heater (8), motor (10), temperature sensor (11) and level sensor (12) link to each other with controller (13). This water tank can provide stable constant temperature and isopiestic pressure water environment automatically.
Description
Technical field
This utility model belongs to heating device technology area, relates to a kind of water for heating case, is specifically related to a kind of heating constant temperature and pressure water tank.
Background technology
In drug research and development and manufacturing enterprise, generally require and use water-bath and be heated, and need to control water temperature in certain temperature range, to ensure the quality heated.Additionally, for the stability ensureing heated object, generally require the water in heating water tank and keep constant pressure.It is therefore desirable to use constant temperature and pressure water tank.
But, in the prior art, heating water tank tends not to provide stable thermostatted water environment, and water temperature is always in change procedure, it is impossible to meet some experiment or the demand produced.Meanwhile, existing heating water tank is difficult to automatically controlling of water temperature, it is necessary to manual control water temperature, causes easily occurring deviation.Furthermore, existing heating water tank cannot provide the water environment of constant voltage, and along with the change of water temperature, owing to expanding with heat and contract with cold, the pressure of the water environment in case often follows change.
In view of the above-mentioned technological deficiency existed in prior art, in the urgent need to developing a kind of novel constant temperature and pressure water tank.
Summary of the invention
The purpose of this utility model is in that to overcome the shortcoming existed in prior art, it is provided that a kind of constant temperature and pressure water tank, this constant temperature and pressure water tank can automatically provide stable constant temperature and pressure water environment.
nullTo achieve these goals，This utility model provides following technical scheme: a kind of constant temperature and pressure water tank，It includes casing and the lid matched with described casing，It is characterized in that，The bottom of the side of described casing is provided with water inlet、The middle part of opposite side is provided with outlet、The top of opposite side is provided with overfall，Described water inlet is provided with the first temperature detect switch (TDS)，Described outlet is provided with the second temperature detect switch (TDS)，Bottom in described casing is provided with electric heater，Described electric heater is provided above agitator arm，The temperature sensor between described electric heater and described agitator arm and liquid level sensor on its inner walls it is additionally provided with in described casing，The arranged outside of described casing has motor，Described agitator arm is driven by described motor，Described lid is provided with controller，Described first temperature detect switch (TDS)、Second temperature detect switch (TDS)、Electric heater、Motor、Temperature sensor is all connected with described controller with liquid level sensor.
Further, wherein, described casing and lid are all made of stainless steel and outer wall is arranged with insulation material.
Compared with existing heating water tank, constant temperature and pressure water tank of the present utility model has following Advantageous Effects:
1, when temperature reduces, electric heater can be started the water in casing is heated, when temperature is too high, by discharging hot water introducing cold water, the water in casing can be lowered the temperature, it is thus possible to provide thermostatted water environment.
2, due to the existence of overfall and liquid level sensor so that the depth of water in water tank can keep constant, thus providing constant voltage environment, the change of pressure will not be caused because of the imbalance of the difference of water temperature and Inlet and outlet water.
3, agitator arm is passed through, it is possible to make the water at low temperature in casing and high-temperature water mix quickly and efficiently, so that the temperature of water is rapidly achieved uniform, consistent in casing.
4, its whole temperature controlled processes and pressure control procedure are automatically obtained by controller, it is not necessary to manually participate in, and automaticity is high, and error is little.
Accompanying drawing explanation
Fig. 1 is longitudinal sectional structure schematic diagram of constant temperature and pressure water tank of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model being further illustrated, the content of embodiment is not as the restriction to protection domain of the present utility model.
Fig. 1 illustrates longitudinal sectional structure schematic diagram of constant temperature and pressure water tank of the present utility model.Referring to Fig. 1, constant temperature and pressure water tank of the present utility model includes casing 1 and the lid 2 matched with described casing 1.Preferably, described casing 1 and lid 2 are all made of stainless steel.And, it is more preferred to, the outer wall of described casing 1 and lid 2 is both provided with heat-insulation layer, to reduce distributing of heat.
The bottom of the side of described casing 1 is provided with water inlet 3, the middle part of opposite side is provided with outlet 4, the top of opposite side is provided with overfall 5.By described water inlet 3, it is possible to cold water is input in described casing 1, with to the water for cooling in described casing 1.By described outlet 4, it is possible to the hot water in described casing 1 is discharged, to realize the balance of the water yield in described casing 1.By described overfall 5, it is possible to the unnecessary water in described water tank 1 is discharged, thus the water level maintained in described water tank 1 keeps constant, thus providing constant voltage environment.
In this utility model, described water inlet 3 is provided with the first temperature detect switch (TDS) 6.By described first temperature detect switch (TDS) 6, it is possible to control the opening and closing of described water inlet 3.Described outlet 4 is provided with the second temperature detect switch (TDS) 7.By described second temperature detect switch (TDS) 7, it is possible to control opening and relation of described outlet 4.
Bottom in described casing 1 is provided with electric heater 8.Described electric heater 8 can produce heat, thus the water in described casing 1 is heated.In this utility model, it is preferable that described electric heater 8 includes the electrical heating wire that multiple horizontal parallel is arranged.
Described electric heater 8 is provided above agitator arm 9.The arranged outside of described casing 1 has motor 10.Described agitator arm 9 is driven by described motor 10.So, described agitator arm 9 can rotate under the driving of described motor 10, thus promoting the mixing of water in described casing 1, and then makes the temperature of water in described casing 1 be rapidly achieved uniform, consistent.
The temperature sensor 11 between described electric heater 8 and described agitator arm 9 it is additionally provided with in described casing 1.Described temperature sensor 11 can detect the temperature of the water in described casing 1.
The inwall of described casing 1 is additionally provided with liquid level sensor 12.By described liquid level sensor 12, it is possible to detect the liquid level in described casing 1.So, when the liquid level in described casing 1 reduces, it is possible to open described water inlet 3, thus adding water to it, to ensure the constant level in described casing 1, thus ensureing constant voltage.
Described lid 2 is provided with controller 13.Described first temperature detect switch (TDS) the 6, second temperature detect switch (TDS) 7, electric heater 8, motor 10, temperature sensor 11 are all connected with described controller 13 with liquid level sensor 12.So, described controller 13 can automatically control the startup of described first temperature detect switch (TDS) the 6, second temperature detect switch (TDS) 7, electric heater 8 and motor 10 according to the liquid level degree of depth of the temperature of described temperature sensor 11 detection and described liquid level sensor 12 detection.
In constant temperature and pressure water tank of the present utility model, if the temperature that described temperature sensor 11 detects the water in described casing 1 just meets requirement, then described controller 13 controls described first temperature detect switch (TDS) 4 and the second temperature detect switch (TDS) 5 cuts out, neither to input cold water in described casing 1, also the hot water in described water tank 1 is not discharged.Meanwhile, described controller 14 controls described electric heater 8 and motor 10 does not start, and not give the water heating in described casing 1, does not also stir the water in described casing 1.
If described temperature sensor 11 detects the temperature of the water in described casing 1 lower than required temperature, then described controller 13 controls described first temperature detect switch (TDS) 6 and the second temperature detect switch (TDS) 7 cuts out, neither to input cold water in described casing 1, also the hot water in described water tank 1 is not discharged.Simultaneously, described controller 13 controls described electric heater 8 and motor 10 starts, to be given the water heating in described casing 1 by described electric heater 8, and stir the water in described casing 1 by described agitator arm 9, water in described casing 1 is mixed rapidly, so that water temperature is rapidly achieved uniform, consistent.When described temperature sensor 11 detect the temperature of the water in described casing 1 just meet require time, then described controller 13 controls described electric heater 8 and motor 10 stops.
If described temperature sensor 11 detects the temperature of the water in described casing 1 higher than required temperature, then described controller 13 controls described first temperature detect switch (TDS) 6 and the second temperature detect switch (TDS) 7 is opened, to input cold water by described water inlet 3 in described casing 1, and by described outlet 4, the hot water in described water tank 1 is discharged.Meanwhile, described controller 13 controls described electric heater 8 and does not start, not give the water heating in described casing 1.Further, described controller 13 controls described motor 10 and starts, to be stirred the water in described casing 1 by described agitator arm 9 so that the water in described casing 1 mixes rapidly, so that water temperature is rapidly achieved uniform, consistent.When described temperature sensor 11 detect the temperature of the water in described casing 1 just meet require time, then described controller 13 controls described first temperature switch 6 and the second temperature switch 7 is closed, and controls described motor 10 and stop.
When the water level in described water tank 1 increases, unnecessary water is flowed out by described overfall 5, keeps constant water level and constant voltage.When reducing due to temperature or draining is too much, by described liquid level sensor 12 detect water level relatively low time, described controller 13 controls described first temperature opening 6 and opens with supplementary water, until liquid level meets requirement.Certainly, if owing to supplementing and causing that the temperature in casing 1 reduces of cold water, then can open described electric heater 8 and agitator arm 9 works.
Above-described embodiment of the present utility model is only for clearly demonstrating this utility model example, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here cannot all of embodiment be given exhaustive.Every belong to apparent change that the technical solution of the utility model extended out or the variation row still in protection domain of the present utility model.
Claims (2)
- null1. a constant temperature and pressure water tank，It includes casing (1) and the lid (2) matched with described casing (1)，It is characterized in that，The bottom of the side of described casing (1) is provided with water inlet (3)、The middle part of opposite side is provided with outlet (4)、The top of opposite side is provided with overfall (5)，Described water inlet (3) is provided with the first temperature detect switch (TDS) (6)，Described outlet (4) is provided with the second temperature detect switch (TDS) (7)，Bottom in described casing (1) is provided with electric heater (8)，Described electric heater (8) is provided above agitator arm (9)，The temperature sensor (11) being positioned between described electric heater (8) and described agitator arm (9) and liquid level sensor (12) on its inner walls it is additionally provided with in described casing (1)，The arranged outside of described casing (1) has motor (10)，Described agitator arm (9) is driven by described motor (10)，Described lid (2) is provided with controller (13)，Described first temperature detect switch (TDS) (6)、Second temperature detect switch (TDS) (7)、Electric heater (8)、Motor (10)、Temperature sensor (11) is all connected with described controller (13) with liquid level sensor (12).
- 2. constant temperature and pressure water tank according to claim 1, is characterized in that, described casing (1) and lid (2) is all made of stainless steel and outer wall is arranged with insulation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521088803.3U CN205372991U (en) | 2015-12-22 | 2015-12-22 | Constant temperature and isopiestic pressure water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521088803.3U CN205372991U (en) | 2015-12-22 | 2015-12-22 | Constant temperature and isopiestic pressure water tank |
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| Publication Number | Publication Date |
|---|---|
| CN205372991U true CN205372991U (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521088803.3U Active CN205372991U (en) | 2015-12-22 | 2015-12-22 | Constant temperature and isopiestic pressure water tank |
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| CN (1) | CN205372991U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107608428A (en) * | 2017-09-25 | 2018-01-19 | 广西电网有限责任公司电力科学研究院 | A kind of composite insulator boiling test device |
| CN109279205A (en) * | 2017-07-20 | 2019-01-29 | 河北燕禾泉食品股份有限公司 | A kind of filling gravity tank of fruit juice |
| CN109612082A (en) * | 2018-10-29 | 2019-04-12 | 天津富斯特压力容器有限公司 | A kind of novel constant pressure supply water mechanism |
| CN110375897A (en) * | 2019-07-30 | 2019-10-25 | 中车长春轨道客车股份有限公司 | A kind of load cell and its constant temperature keep system |
| CN112244677A (en) * | 2020-10-16 | 2021-01-22 | 江西理工大学 | Bathroom and toilet integrated bathroom structure suitable for old people |
-
2015
- 2015-12-22 CN CN201521088803.3U patent/CN205372991U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109279205A (en) * | 2017-07-20 | 2019-01-29 | 河北燕禾泉食品股份有限公司 | A kind of filling gravity tank of fruit juice |
| CN107608428A (en) * | 2017-09-25 | 2018-01-19 | 广西电网有限责任公司电力科学研究院 | A kind of composite insulator boiling test device |
| CN109612082A (en) * | 2018-10-29 | 2019-04-12 | 天津富斯特压力容器有限公司 | A kind of novel constant pressure supply water mechanism |
| CN110375897A (en) * | 2019-07-30 | 2019-10-25 | 中车长春轨道客车股份有限公司 | A kind of load cell and its constant temperature keep system |
| CN112244677A (en) * | 2020-10-16 | 2021-01-22 | 江西理工大学 | Bathroom and toilet integrated bathroom structure suitable for old people |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 230051 Floor 1-4 of Building 18, Liandong U Valley Phase I, southeast corner of busy road and Jilin Road intersection, Baohe Economic Development Zone, Hefei City, Anhui Province Patentee after: ANHUI IPROCOM BIOTECHNOLOGY CO., LTD. Address before: Dalian Lu, Baohe Industrial District of Hefei City, Anhui province 230051 and Beijing Road intersection southwest corner of Hefei Huayun Printing Co. Ltd. integrated East one to five Patentee before: ANHUI IPROCOM BIOTECHNOLOGY CO., LTD. |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No.659 Lanzhou Road, Baohe District, Hefei City, Anhui Province 230051 Patentee after: ANHUI IPROCOM BIOTECHNOLOGY Co.,Ltd. Address before: 230051 Floor 1-4 of Building 18, Liandong U Valley Phase I, southeast corner of busy road and Jilin Road intersection, Baohe Economic Development Zone, Hefei City, Anhui Province Patentee before: ANHUI IPROCOM BIOTECHNOLOGY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |