CN210752762U - Water circulation heating and heat preservation device for laboratory - Google Patents
Water circulation heating and heat preservation device for laboratory Download PDFInfo
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- CN210752762U CN210752762U CN201921429630.5U CN201921429630U CN210752762U CN 210752762 U CN210752762 U CN 210752762U CN 201921429630 U CN201921429630 U CN 201921429630U CN 210752762 U CN210752762 U CN 210752762U
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Abstract
The utility model discloses a laboratory hydrologic cycle heating heat preservation device, including the cartridge heater, intake cylinder and water bath, cartridge heater one side, there is the water inlet, on the opposite side, the lower part is equipped with the delivery port respectively, the cartridge heater bottom is connected with the base, the embedding of cartridge heater bottom has electric heating wire, float in the cartridge heater and install the floating plug, floating plug one side is connected with the baffle, one side at cartridge heater delivery port place is hugged closely to the baffle, be equipped with the apopore in the baffle, baffle lower extreme slidable mounting is in the base, on the cartridge heater, the delivery port of lower part is connected with the intake cylinder respectively, the delivery port of intake cylinder is connected with the water inlet of water bath, the delivery port of water bath is connected with the. The utility model discloses can be according to the water yield size of backward flow, make the water of large-traffic backward flow be left and fully heat in the cartridge heater, have convenient to use, energy saving's advantage.
Description
Technical Field
The utility model relates to a synthetic leather raw materials experimental apparatus field specifically is a laboratory hydrologic cycle heating heat preservation device.
Background
The liquid raw materials of synthetic leather need to be heated during the experiment, and the original heating mode adopts the oven, but the oven uses and has certain potential safety hazard, if liquid leaks, causes the conflagration easily. Therefore, the prior art generally adopts a self-circulation water bath heating device to heat the liquid raw material, the water bath mode is safer, the self-circulation water bath heating device generally comprises a heating cylinder, a water inlet cylinder and a water bath box, the heating cylinder is connected with a water inlet of the water bath box through the water inlet cylinder, and a water outlet of the water bath box is connected with the heating cylinder through a pipeline, so that a circulation water bath heating loop is formed. In the existing water bath heating device, the water flow in the heating cylinder has high speed, so that the required temperature can be reached only by heating for a long time, and the problem of high power consumption exists.
The utility model aims at providing a laboratory water circulation heating heat preservation device to solve the problem that the water bath heating device of the prior art consumes large electric energy.
In order to achieve the above purpose, the utility model discloses the technical scheme who adopts is:
the utility model provides a laboratory hydrologic cycle heating heat preservation device, includes a cartridge heater, a section of thick bamboo and water bath, its characterized in that of intaking: the heating cylinder is characterized in that a water inlet is formed in the lower portion of one side of the heating cylinder, water outlets are formed in the upper portion and the lower portion of the other side of the heating cylinder respectively, a base is connected to the bottom of the heating cylinder, an electric heating wire is embedded into the bottom of the heating cylinder, a floating plug is installed in the heating cylinder in a floating mode, a baffle is connected to one side, corresponding to the water outlet, of the floating plug, the baffle is tightly attached to one side, where the water outlet of the heating cylinder is located, a water outlet hole penetrating through the baffle is formed in the baffle, the lower end of the baffle is slidably installed in the base, the baffle can float to the water outlet hole along with the floating plug and is communicated with any one water outlet hole in a butt joint mode, the water outlets in the.
The laboratory water circulation heating and heat preservation device is characterized in that: a vertical sliding groove is formed in the base, the lower end of the baffle extends into the sliding groove, and a spring is connected between the bottom in the sliding groove and the lower end of the baffle.
The laboratory water circulation heating and heat preservation device is characterized in that: the water outlet on the upper part of the heating cylinder is communicated with one side of the upper part of the transition cylinder through a pipeline, and the other side of the lower part of the transition cylinder is communicated with the water inlet of the water inlet cylinder through a pipeline.
The laboratory water circulation heating and heat preservation device is characterized in that: the water inlet of the water inlet cylinder is positioned at the lower part of one side, and the water outlet of the water inlet cylinder is positioned at the upper part of the other side.
The utility model discloses in, water among the water bath case flows back to the cartridge heater, makes the floating plug come-up, and when the water yield is less, the water outlet intercommunication of the apopore of floating plug come-up to the baffle and the delivery port of cartridge heater lateral wall lower part because the water yield is less, consequently rate of heating is very fast, and water after the heating flows into to the section of thick bamboo of intaking from the delivery port of lower part. When the water quantity is more, the floating plug continues to float, the baffle shields the water outlet at the lower part, water can not enter the water inlet cylinder from the heating cylinder, the water is kept in the heating cylinder for continuous heating, the floating plug floats to the water outlet of the baffle and is communicated with the water outlet at the upper part of the side wall of the heating cylinder, the water flows into the water inlet cylinder from the water outlet at the upper part, and the water temperature is heated continuously for a period of time.
Compared with the prior art, the utility model discloses can be according to the water yield size of backward flow, make the water of large-traffic backward flow be leaved and fully heat in the cartridge heater, consequently can effectively reduce power consumption, have convenient to use, energy saving's advantage.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a state diagram of the utility model when the baffle water outlet hole is communicated with the upper water outlet.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in figure 1, a water circulation heating and heat preservation device for a laboratory comprises a heating cylinder 1, a water inlet cylinder 2 and a water bath tank 3, wherein a water inlet is formed in the lower portion of one side of the heating cylinder 1, water outlets 4 and 5 are formed in the other side and the lower portion of the heating cylinder 1 respectively, a base 6 is connected to the bottom of the heating cylinder 1, an electric heating wire 7 is embedded in the bottom of the heating cylinder 1, a floating plug 8 is mounted in the heating cylinder 1 in a floating mode, a baffle 9 is connected to one side, corresponding to the water outlets 4 and 5, of the floating plug 8, the baffle 9 is tightly attached to one side, where the water outlets 4 and 5 are located, of the heating cylinder 1, a water outlet 10 penetrating through the baffle 9 is formed in the baffle 9, the lower end of the baffle 9 is slidably mounted in the base 6, the baffle 9 can float along with the floating plug to the water outlet 10 to be in butt joint communication with, 5 are respectively connected with the water inlet of the water inlet barrel 2 through pipelines, the water outlet of the water inlet barrel 2 is connected with the water inlet of the water bath box 3 through a pipeline, and the water outlet of the water bath box 3 is connected with the water inlet of the heating barrel 1 through a pipeline.
A vertical sliding groove is formed in the base 6, the lower end of the baffle plate 9 extends into the sliding groove, and a spring 11 is connected between the bottom of the sliding groove and the lower end of the baffle plate 9.
The transition cylinder 12 is further included, the transition cylinder 12 plays a role in overflow protection, a water outlet in the upper portion of the heating cylinder 1 is communicated with one side of the upper portion of the transition cylinder 12 through a pipeline, and the other side of the lower portion of the transition cylinder 12 is communicated with a water inlet of the water inlet cylinder 2 through a pipeline.
The embodiments of the present invention are only descriptions of the preferred embodiments of the present invention, not right the present invention is designed and limited, without departing from the design concept of the present invention, the technical personnel in the field should fall into the protection scope of the present invention for various modifications and improvements made by the technical solution of the present invention, and the technical contents of the present invention are all recorded in the claims.
Claims (4)
1. The utility model provides a laboratory hydrologic cycle heating heat preservation device, includes a cartridge heater, a section of thick bamboo and water bath, its characterized in that of intaking: the heating cylinder is characterized in that a water inlet is formed in the lower portion of one side of the heating cylinder, water outlets are formed in the upper portion and the lower portion of the other side of the heating cylinder respectively, a base is connected to the bottom of the heating cylinder, an electric heating wire is embedded into the bottom of the heating cylinder, a floating plug is installed in the heating cylinder in a floating mode, a baffle is connected to one side, corresponding to the water outlet, of the floating plug, the baffle is tightly attached to one side, where the water outlet of the heating cylinder is located, a water outlet hole penetrating through the baffle is formed in the baffle, the lower end of the baffle is slidably installed in the base, the baffle can float to the water outlet hole along with the floating plug and is communicated with any one water outlet hole in a butt joint mode, the water outlets in the.
2. The laboratory water circulation heating and heat preservation device of claim 1, characterized in that: a vertical sliding groove is formed in the base, the lower end of the baffle extends into the sliding groove, and a spring is connected between the bottom in the sliding groove and the lower end of the baffle.
3. The laboratory water circulation heating and heat preservation device of claim 1, characterized in that: the water outlet on the upper part of the heating cylinder is communicated with one side of the upper part of the transition cylinder through a pipeline, and the other side of the lower part of the transition cylinder is communicated with the water inlet of the water inlet cylinder through a pipeline.
4. The laboratory water circulation heating and heat preservation device of claim 1, characterized in that: the water inlet of the water inlet cylinder is positioned at the lower part of one side, and the water outlet of the water inlet cylinder is positioned at the upper part of the other side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921429630.5U CN210752762U (en) | 2019-08-30 | 2019-08-30 | Water circulation heating and heat preservation device for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921429630.5U CN210752762U (en) | 2019-08-30 | 2019-08-30 | Water circulation heating and heat preservation device for laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210752762U true CN210752762U (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921429630.5U Active CN210752762U (en) | 2019-08-30 | 2019-08-30 | Water circulation heating and heat preservation device for laboratory |
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| Country | Link |
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| CN (1) | CN210752762U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112881677A (en) * | 2021-01-12 | 2021-06-01 | 深圳爱乐信科技有限公司 | Water-bath heating type biological reagent reaction box |
| CN114749226A (en) * | 2022-05-06 | 2022-07-15 | 郑州科达机械仪器设备有限公司 | High-temperature circulating oil bath pot |
-
2019
- 2019-08-30 CN CN201921429630.5U patent/CN210752762U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112881677A (en) * | 2021-01-12 | 2021-06-01 | 深圳爱乐信科技有限公司 | Water-bath heating type biological reagent reaction box |
| CN112881677B (en) * | 2021-01-12 | 2024-02-02 | 上海观合医药科技股份有限公司 | Water bath heating type biological reagent reaction box |
| CN114749226A (en) * | 2022-05-06 | 2022-07-15 | 郑州科达机械仪器设备有限公司 | High-temperature circulating oil bath pot |
| CN114749226B (en) * | 2022-05-06 | 2023-07-21 | 郑州科达机械仪器设备有限公司 | High-temperature circulation oil bath pot |
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