CN217910515U - Temperature-control digital-display constant-temperature water bath kettle - Google Patents
Temperature-control digital-display constant-temperature water bath kettle Download PDFInfo
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- CN217910515U CN217910515U CN202221412187.2U CN202221412187U CN217910515U CN 217910515 U CN217910515 U CN 217910515U CN 202221412187 U CN202221412187 U CN 202221412187U CN 217910515 U CN217910515 U CN 217910515U
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- flow passageway
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Abstract
The utility model discloses a accuse temperature digital display thermostat water bath, pot and digital display control template in heating box, water bath, electric heating pipe, backward flow passageway, backward flow hole, variable speed water pump, fixed rack, temperature-sensing ware, water bath. The utility model discloses can make the water-bath carry out the synchro heating through pot external multiple spot position, promote rate of heating, can also carry out the soaking that flows back to solution simultaneously, reduce the water bath difference in temperature of different regions, the control temperature precision to promote the efficiency and the precision of water-bath heating.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the technical field of water-bath, in particular to the technical field of a temperature control digital display constant-temperature water-bath.
[ background of the invention ]
The constant temperature water bath kettle is widely applied to drying, concentration, distillation, impregnation of chemical reagents, impregnation of medicines and biological agents, can also be used for water bath constant temperature heating and other temperature tests, and is a necessary tool for education and scientific research in biology, heredity, viruses, aquatic products, environmental protection, medicine, sanitation, biochemical laboratories and analysis rooms. The water bath heating is to put the material to be heated in water, and the effect of heating the material is achieved by supplying water for heating. Traditional water bath is at the heating process, and generally only single-point heat source need make heating medium slowly reach required temperature, and the intensification process is slower, and the temperature is inhomogeneous, is unfavorable for control temperature precision.
[ Utility model ] content
The utility model aims at solving the problem among the prior art, provide a accuse temperature digital display thermostat water bath, can make the water bath carry out the synchronous heating through pot external portion multiple spot position, promote rate of heating, can also carry out the soaking that flows back to solution simultaneously, reduce the water bath difference in temperature in different regions, the control temperature precision to promote the efficiency and the precision of water-bath heating.
In order to realize the above-mentioned purpose, the utility model provides a accuse temperature digital display thermostat water bath, pot and digital display control template in heating box, water bath, electric heating pipe, backward flow passageway, backward flow hole, variable speed water pump, fixed rack, temperature-sensing ware, water bath, the inside of heating box is provided with the water bath, the outside of water bath is encircleed the laminating and is provided with electric heating pipe, the inside symmetry of the water bath body is provided with backward flow passageway, a plurality of backward flow holes have been seted up on backward flow passageway's the lateral wall, the bottom of backward flow passageway links to each other through variable speed water pump, the open position of the water bath body is provided with fixed rack, be provided with a plurality of temperature-sensing ware on the fixed rack, be provided with the water bath pot in the fixed rack, the outside of heating box is provided with digital display control template, the control template links to each other with electric heating pipe, variable speed water pump and temperature-sensing ware respectively one by one.
Preferably, the number of the backflow channels is multiple, the backflow channels are uniformly distributed in the water bath pot body in a surrounding mode, the number of the backflow holes is multiple, and the backflow holes are uniformly formed in the inner side wall of the backflow channels.
Preferably, the heating box body is a heat preservation and insulation box body.
Preferably, the fixed net rack is in the shape of a cylinder with an upward opening, and the water bath inner pot is detachably arranged in the fixed net rack.
Preferably, the fixed net rack is immersed under the liquid level of the solution, the number of the temperature sensors is multiple, and the temperature sensors are uniformly arranged at the lower part of the fixed net rack in a surrounding manner.
The utility model has the advantages that: the utility model discloses a to heat box, water bath, electric heating pipe, backward flow passageway, backward flow hole, variable speed water pump, fixed rack, temperature-sensing ware, water bath inner pan and digital display control mould and combine together, through experimental optimization, can make the water bath carry out the synchro heating through pot external multi-point position, promote rate of heating, can also carry out the soaking that flows back to solution simultaneously, reduce the water bath difference in temperature in different regions, the control temperature precision to promote the efficiency and the precision of water-bath heating.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a schematic structural view of the temperature-controlled digital display thermostat water bath of the utility model.
In the figure: 1-heating box body, 2-water bath kettle, 3-electric heating pipe, 4-backflow channel, 5-backflow hole, 6-variable speed water pump, 7-fixed net rack, 8-temperature sensor, 9-water bath inner pot and 10-digital display control template.
[ detailed description ] embodiments
Referring to fig. 1, the utility model relates to a temperature-controlled digital display thermostat water bath, which comprises a heating box body 1, a water bath 2, an electric heating pipe 3, a backflow passage 4, backflow holes 5, a variable speed water pump 6, a fixed net rack 7, a temperature sensor 8, a water bath inner pot 9 and a digital display control template 10, wherein the water bath 2 is arranged inside the heating box body 1, the electric heating pipe 3 is arranged around the outside of the water bath 2, the backflow passage 4 is symmetrically arranged inside the water bath 2, a plurality of backflow holes 5 are arranged on the side wall of the backflow passage 4, the bottom of the backflow passage 4 is connected through the variable speed water pump 6, the fixed net rack 7 is arranged at the opening position of the water bath 2, the temperature sensor 8 is arranged on the fixed net rack 7, the water bath inner pot 9 is arranged on the fixed net rack 7, the outside of heating box 1 is provided with digital display control panel 10, digital display control panel 10 links to each other with electric heating pipe 3, variable speed water pump 6 and temperature-sensing ware 8 one by one respectively, the quantity of backward flow passageway 4 has many, backward flow passageway 4 evenly encircles the inside of distributing at the 2 bodies of water-bath pot, the quantity of backward flow hole 5 has a plurality ofly, backward flow hole 5 evenly sets up on the inside wall of backward flow passageway 4, heating box 1 is the thermal-insulated box that keeps warm, the shape of fixed rack 7 is the ascending cylinder of opening, pot 9 can be dismantled in fixed rack 7 in the water-bath and set up, fixed rack 7 submergence is under the liquid level of solution, the quantity of temperature-sensing ware 8 has a plurality ofly, temperature-sensing ware 8 evenly encircles the lower part that sets up at fixed rack 7.
The utility model discloses a to heat box 1, water bath 2, electric heating pipe 3, backward flow passageway 4, backward flow hole 5, speed change water pump 6, fixed rack 7, temperature-sensing ware 8, 9 and digital display control template 10 in the water bath combine together, through experimental optimization, can make water bath 2 carry out the synchronous heating through pot external portion multiple spot, promote rate of heating, can also carry out the soaking that flows back to solution simultaneously, reduce the water bath difference in temperature in different regions, the control temperature precision, thereby promote the efficiency and the precision of water bath heating.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (5)
1. A temperature control digital display constant temperature water bath kettle is characterized in that: pot (9) and digital display control template (10) in heating box (1), water bath (2), electric heating pipe (3), backward flow passageway (4), backward flow hole (5), variable speed water pump (6), fixed rack (7), temperature-sensing ware (8), the water bath, the inside of heating box (1) is provided with water bath (2), the outside of water bath (2) is encircleed the laminating and is provided with electric heating pipe (3), the inside symmetry of water bath (2) body is provided with backward flow passageway (4), a plurality of backward flow holes (5) have been seted up on the lateral wall of backward flow passageway (4), the bottom of backward flow passageway (4) links to each other through variable speed water pump (6), the opening position of water bath (2) body is provided with fixed rack (7), be provided with a plurality of temperature-sensing ware (8) on fixed rack (7), pot (9) in the water bath is provided with on fixed rack (7), the outside of heating box (1) is provided with digital display control module board (10), electric heating pipe (3), temperature-sensing ware (6) and variable speed induction control module (8) link to each other one by one.
2. The temperature-control digital-display thermostatic water bath kettle according to claim 1, characterized in that: the quantity of backward flow passageway (4) has many, backward flow passageway (4) evenly encircle the inside of distributing at the water bath (2) body, the quantity of backward flow hole (5) has a plurality ofly, backward flow hole (5) evenly set up on the inside wall of backward flow passageway (4).
3. The temperature-control digital-display constant-temperature water bath kettle according to claim 1, characterized in that: the heating box body (1) is a heat preservation and insulation box body.
4. The temperature-control digital-display thermostatic water bath kettle according to claim 1, characterized in that: the shape of fixed net rack (7) is the ascending cylinder of opening, pot (9) can be dismantled in the water bath and set up in fixed net rack (7).
5. The temperature-control digital-display thermostatic water bath kettle according to claim 1, characterized in that: fixed rack (7) submergence is under the liquid level of solution, the quantity of temperature-sensing ware (8) has a plurality ofly, temperature-sensing ware (8) evenly encircle the lower part that sets up at fixed rack (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221412187.2U CN217910515U (en) | 2022-06-06 | 2022-06-06 | Temperature-control digital-display constant-temperature water bath kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221412187.2U CN217910515U (en) | 2022-06-06 | 2022-06-06 | Temperature-control digital-display constant-temperature water bath kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217910515U true CN217910515U (en) | 2022-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221412187.2U Active CN217910515U (en) | 2022-06-06 | 2022-06-06 | Temperature-control digital-display constant-temperature water bath kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217910515U (en) |
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2022
- 2022-06-06 CN CN202221412187.2U patent/CN217910515U/en active Active
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