CN212842921U - Electronic temperature-regulating universal electric furnace for water treatment experiments - Google Patents
Electronic temperature-regulating universal electric furnace for water treatment experiments Download PDFInfo
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- CN212842921U CN212842921U CN202022006753.7U CN202022006753U CN212842921U CN 212842921 U CN212842921 U CN 212842921U CN 202022006753 U CN202022006753 U CN 202022006753U CN 212842921 U CN212842921 U CN 212842921U
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Abstract
The utility model discloses an electronic temperature regulation general purpose electric stove for water treatment experiments, including furnace body and heating seat, the heating seat set up in the furnace body top, just furnace body top four corners all is provided with the support the location head of heating seat, the heating seat includes holding frame and heat conduction frame, the holding frame with the heat conduction frame is rectangle square frame structure. Has the advantages that: the utility model discloses a set up the thermal-insulated cavity around the warm table inside the heating seat to regard as double-deck protective structure through holding frame and heat conduction frame, reduce heating seat outside temperature, thereby avoid operating personnel to touch the burn by mistake, reduce calorific loss simultaneously, improve heating efficiency, and set up the stabilizer blade structure of four group's adjustable height in the furnace body bottom, in order to ensure to be in the horizontality at the equal adjustable equipment of different in-service position, in order to improve the boiling water spill that current equipment caused and the container problem of empting in non-horizontal position use, therefore, the clothes hanger is strong in practicability.
Description
Technical Field
The utility model relates to a water treatment experimental facilities field, concretely relates to electronic thermoregulation universal electric stove for water treatment experiments.
Background
The water treatment experiment mainly includes water coagulation experiment, filtration experiment, chemical oxygen demand determination, precipitation experiment, small water treatment process debugging and the like, the electronic temperature-regulating universal electric furnace is one of the commonly used experimental instruments in the water treatment experiment process, adopts silicon controlled voltage circuit regulation and simultaneously serves as a power switch to enable a main electric furnace to generate different powers, so that the heating requirements of different powers are met, the purpose of one furnace for multiple purposes is realized, and the universal electric furnace is used for quantitative analysis sintering and ashing experiments.
The applicant finds that at least the following technical problems exist in the prior art: because the universal electric furnace heating region temperature is higher, can give the stove dish heating seat outside with some heat conduction among the universal electric furnace heating process that uses at present, have operating personnel to touch the burn risk by mistake, and calorific loss is more, and the stove dish cooling rate is slow after the heating is accomplished, and the practicality is poor, and the unable adjustment horizontality of furnace body simultaneously, the boiling water spill that has the uneven stove face to arouse during the heating problem is emptyd even to the container, and the practicality is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electronic temperature regulation universal electric furnace for water treatment experiments in order to solve above-mentioned problem, heat the inside thermal-insulated cavity that centers on the warm table that sets up of seat, regard as double-deck protective structure through holding frame and heat conduction frame, reduce and heat seat outside temperature, thereby avoid operating personnel to touch the burn by mistake, reduce calorific loss simultaneously, improve heating efficiency, and set up the stabilizer blade structure of four group's adjustable height in the furnace body bottom, in order to ensure that all adjustable equipment is in the horizontality in different use positions, use the boiling water that causes and the container problem of empting in order to improve current equipment at non-horizontal position, therefore, the clothes hanger is strong in practicability, explain in detail below.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides an electronic temperature-adjusting universal electric furnace for water treatment experiments, which comprises a furnace body and a heating seat, wherein the heating seat is arranged above the furnace body, and four corners of the top of the furnace body are provided with positioning heads for supporting the heating seat;
the heating seat comprises an accommodating frame and a heat conducting frame, the accommodating frame and the heat conducting frame are of rectangular square frame structures, the heat conducting frame is arranged inside the accommodating frame, a heat insulation cavity is formed between the heat conducting frame and the accommodating frame, heat insulation plates for sealing the heat insulation cavity are arranged on the upper side and the lower side of the heat insulation cavity, a rectangular heating table is arranged on the inner side of the heat conducting frame, and heating wires distributed in a snake shape are arranged on the upper surface of the heating table.
When the electronic temperature-adjusting universal electric furnace for water treatment experiments is used, and the electric furnace is needed to be used as experimental heating equipment in the using process, a container to be heated is placed in the center of the top of the heating seat, heating is carried out by electrifying the heating wires distributed in a snake shape on the upper surface of the heating table, and heat transferred to the heat conducting frame is isolated by the accommodating frame and the heat conducting frame which are distributed in a double-layer manner; when the heating seat that the back need be to the electric stove is cooled down after the heating is accomplished, in advance to pour into cooling water into in the liquid storage pot, through the water pump is leading-in with liquid storage pot internal cooling water in the cooling module, will pass through in the cooling module's the leading-in thermal-insulated cavity of cooling water gets into cooling water in the thermal-insulated cavity absorbs the heating seat waste heat, then again through the drain pipe with in the leading-in liquid storage pot of cooling water, with will the liquid storage pot the circulating pipe cooling module with thermal-insulated cavity is as cooling water circulation loop, through cooling module's cooling fan is cooled down to the cooling water in the radiator pipe to supplementary heating seat process of cooling down.
Preferably, a liquid storage tank is arranged on one side outside the furnace body, a drain pipe is arranged at the top end of the liquid storage tank, and one end, far away from the liquid storage tank, of the drain pipe is fixed on the outer side of the containing frame and communicated with the heat insulation cavity.
Preferably, the bottom end of the liquid storage tank is provided with a circulating pipe which transversely penetrates through the furnace body, a liquid pump is arranged on the outer side of the circulating pipe inside the furnace body, and a cooling assembly is arranged on one side, away from the liquid storage tank, of the furnace body.
Preferably, the cooling assembly comprises a cooling fan fixed on the outer wall of the furnace body, an upper guide pipe and a lower guide pipe are respectively fixed on the upper side and the lower side of the outer part of the cooling fan, and the upper guide pipe and the lower guide pipe extend longitudinally and are parallel to each other.
Preferably, a water supply pipe is disposed at the top of the upper duct, the top end of the water supply pipe is fixed to the outer wall of the accommodating frame and is communicated with the heat insulation cavity, the center of the bottom of the lower duct is communicated with the circulation pipe, a plurality of vertically extending heat dissipation pipes are longitudinally arranged between the upper duct and the lower duct, and the upper duct is communicated with the lower duct through the heat dissipation pipes.
Preferably, the four corners of the bottom of the furnace body are provided with support legs, each support leg comprises a support barrel fixed to the bottom of the furnace body, a screw is matched with the inner threads of each support barrel, the bottom end of each screw extends to the lower portion of each support barrel, and a turntable is fixed to the bottom end of each screw.
Has the advantages that: the utility model discloses a set up the thermal-insulated cavity around the warm table inside the heating seat to regard as double-deck protective structure through holding frame and heat conduction frame, reduce heating seat outside temperature, thereby avoid operating personnel to touch the burn by mistake, reduce calorific loss simultaneously, improve heating efficiency, and set up the stabilizer blade structure of four group's adjustable height in the furnace body bottom, in order to ensure to be in the horizontality at the equal adjustable equipment of different in-service position, in order to improve the boiling water spill that current equipment caused and the container problem of empting in non-horizontal position use, therefore, the clothes hanger is strong in practicability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view structural diagram of the present invention;
FIG. 2 is an internal structural view of the present invention;
FIG. 3 is a left side view of the cooling module of the present invention;
fig. 4 is a top view structural diagram of the heating base of the present invention.
The reference numerals are explained below:
1. a furnace body; 101. positioning the head; 2. a heating base; 201. an accommodating frame; 202. a heat conducting frame; 203. a heat insulation plate; 204. a heating stage; 204a, heating wires; 3. a liquid storage tank; 301. a drain pipe; 4. a circulation pipe; 401. a liquid pump; 5. a cooling assembly; 501. a water supply pipe; 502. an upper duct; 503. a lower conduit; 504. a radiating pipe; 505. a cooling fan; 6. a support leg; 601. supporting a cylinder; 602. a screw; 603. a turntable.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides an electronic temperature regulation general purpose electric stove for water treatment experiments, including furnace body 1 and heating seat 2, heating seat 2 sets up in furnace body 1 top, and 1 top four corners of furnace body all is provided with the locating head 101 that supports heating seat 2, 1 bottom four corners of furnace body all is provided with stabilizer blade 6, this stabilizer blade 6 is including being fixed in a section of thick bamboo 601 of 1 bottom of furnace body, the inside screw-thread fit of a section of thick bamboo 601 has screw rod 602, screw rod 602 bottom extends to a section of thick bamboo 601 below, and screw rod 602 bottom mounting has carousel 603, it is rotatory in order to drive screw rod 602 through rotating this carousel 603, thereby adjusting screw rod 602 stretches into a section of thick bamboo 601 internal length, adjust with the support height to the different positions in four corners in furnace body 1 bottom, be convenient for guarantee that furnace body 1 is in the horizontality in.
As an optional implementation mode, a liquid storage tank 3 is arranged on one side outside the furnace body 1, a drain pipe 301 is arranged at the top end of the liquid storage tank 3, one end of the drain pipe 301, far away from the liquid storage tank 3, is fixed on the outer side of the accommodating frame 201 and is communicated with the heat insulation cavity, a circulating pipe 4 is arranged at the bottom end of the liquid storage tank 3, the circulating pipe 4 transversely penetrates through the furnace body 1, a liquid pump 401 is arranged on the outer side of the circulating pipe 4 inside the furnace body 1, a cooling assembly 5 is arranged on one side of the furnace body 1, far away from the liquid storage tank 3, the cooling assembly 5 comprises a cooling fan 505 fixed on the outer wall of the furnace body 1, an upper guide pipe 502 and a lower guide pipe 503 are respectively fixed on the upper side and the lower side of the exterior of the cooling fan 505, the upper guide pipe 502 and the, and a plurality of vertically extending heat dissipation pipes 504 are longitudinally arranged between the upper conduit 502 and the lower conduit 503, the upper conduit 502 is communicated with the lower conduit 503 through the heat dissipation pipes 504, cooling water guided into the heat dissipation pipes 504 is cooled through a cooling fan 505 to improve the cooling speed of the heating base 2, when the heating base 2 heats the experimental container, the water pump stops working, and at the moment, the cooling water in the heat insulation cavity flows downwards into the liquid storage tank 3 and the cooling assembly 5 along the drain pipe 301 and the water supply pipe 501 under the action of gravity, so as to ensure that the heat insulation cavity separates the accommodating frame 201 and the heat conduction frame 202.
By adopting the structure, when an electric furnace is needed to be used as experimental heating equipment in the using process, a container to be heated is placed in the center of the top of the heating base 2, the heating wire 204a distributed in a snake shape on the upper surface of the heating platform 204 is electrified for heating, and heat transferred to the heat conducting frame 202 is isolated through the accommodating frame 201 and the heat conducting frame 202 which are distributed in a double-layer manner; when the heating seat 2 of the electric furnace needs to be cooled after heating is finished, cooling water is injected into the liquid storage tank 3 in advance, the cooling water in the liquid storage tank 3 is guided into the cooling assembly 5 through the water pump, the cooling water passing through the cooling assembly 5 is guided into the heat insulation cavity, the cooling water entering the heat insulation cavity absorbs the waste heat of the heating seat 2, then the cooling water is guided into the liquid storage tank 3 through the drain pipe 301 again, the liquid storage tank 3, the circulating pipe 4, the cooling assembly 5 and the heat insulation cavity are used as a cooling water circulation loop, and the cooling water in the radiating pipe 504 is cooled through the cooling fan 505 of the cooling assembly 5 to assist the cooling process of the heating seat 2;
at the inside thermal-insulated cavity that sets up around warm table 204 of heating seat 2, in order to regard as double-deck protective structure through holding frame 201 and heat conduction frame 202, reduce the 2 outside temperatures of heating seat, thereby avoid operating personnel mistake to touch the burn, reduce calorific loss simultaneously, improve heating efficiency, and set up four group's stabilizer blade 6 structures of adjustable height in furnace body 1 bottom, in order to ensure to be in the horizontality at the equal adjustable equipment of different use positions, in order to improve the boiling water spill that current equipment caused in non-horizontal position use and the container problem of empting, therefore, the clothes hanger is strong in practicability.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. An electronic temperature-regulating universal electric furnace for water treatment experiments is characterized in that: the furnace comprises a furnace body (1) and a heating seat (2), wherein the heating seat (2) is arranged above the furnace body (1), and positioning heads (101) for supporting the heating seat (2) are arranged at four corners of the top of the furnace body (1);
heating seat (2) are including holding frame (201) and heat conduction frame (202), holding frame (201) with heat conduction frame (202) are rectangle square frame structure, just heat conduction frame (202) set up in inside holding frame (201), heat conduction frame (202) with form thermal-insulated cavity between holding frame (201), thermal-insulated cavity is gone up the downside and all is provided with heat insulating board (203) that seals this thermal-insulated cavity, heat conduction frame (202) inboard is provided with rectangle warm table (204), warm table (204) upper surface is provided with snakelike heating wire (204a) that distribute.
2. The electronic temperature-regulating universal electric furnace for the water treatment experiment according to claim 1, which is characterized in that: the furnace body (1) is provided with a liquid storage tank (3) on one side of the outside, a drain pipe (301) is arranged at the top end of the liquid storage tank (3), and one end, far away from the liquid storage tank (3), of the drain pipe (301) is fixed on the outer side of the containing frame (201) and communicated with the heat insulation cavity.
3. The electronic temperature-regulating universal electric furnace for the water treatment experiment according to claim 2, characterized in that: liquid storage pot (3) bottom is provided with circulating pipe (4), and this circulating pipe (4) transversely run through furnace body (1), just inside furnace body (1) circulating pipe (4) outside is provided with liquid pump (401), furnace body (1) is kept away from liquid storage pot (3) one side is provided with cooling module (5).
4. The electronic temperature-regulating universal electric furnace for the water treatment experiment according to claim 3, characterized in that: the cooling assembly (5) comprises a cooling fan (505) fixed on the outer wall of the furnace body (1), an upper guide pipe (502) and a lower guide pipe (503) are respectively fixed on the upper side and the lower side of the outer part of the cooling fan (505), and the upper guide pipe (502) and the lower guide pipe (503) extend longitudinally and are parallel to each other.
5. The electronic temperature-regulating universal electric furnace for the water treatment experiment according to claim 4, which is characterized in that: the top of the upper guide pipe (502) is provided with a water supply pipe (501), the top end of the water supply pipe (501) is fixed on the outer wall of the containing frame (201) and is communicated with the heat insulation cavity, the center of the bottom of the lower guide pipe (503) is communicated with the circulating pipe (4), a plurality of vertically extending radiating pipes (504) are longitudinally arranged between the upper guide pipe (502) and the lower guide pipe (503), and the upper guide pipe (502) is communicated with the lower guide pipe (503) through the radiating pipes (504).
6. The electronic temperature-regulating universal electric furnace for the water treatment experiment according to claim 1, which is characterized in that: furnace body (1) bottom four corners all is provided with stabilizer blade (6), and this stabilizer blade (6) are including being fixed in a section of thick bamboo (601) of furnace body (1) bottom, a section of thick bamboo (601) inside screw-thread fit has screw rod (602), screw rod (602) bottom extends to a section of thick bamboo (601) below, just screw rod (602) bottom mounting has carousel (603).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022006753.7U CN212842921U (en) | 2020-09-15 | 2020-09-15 | Electronic temperature-regulating universal electric furnace for water treatment experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022006753.7U CN212842921U (en) | 2020-09-15 | 2020-09-15 | Electronic temperature-regulating universal electric furnace for water treatment experiments |
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| Publication Number | Publication Date |
|---|---|
| CN212842921U true CN212842921U (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022006753.7U Active CN212842921U (en) | 2020-09-15 | 2020-09-15 | Electronic temperature-regulating universal electric furnace for water treatment experiments |
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| Country | Link |
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| CN (1) | CN212842921U (en) |
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- 2020-09-15 CN CN202022006753.7U patent/CN212842921U/en active Active
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