CN218941374U - Pickling circulation electromagnetic induction heating device - Google Patents
Pickling circulation electromagnetic induction heating device Download PDFInfo
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- CN218941374U CN218941374U CN202223392277.2U CN202223392277U CN218941374U CN 218941374 U CN218941374 U CN 218941374U CN 202223392277 U CN202223392277 U CN 202223392277U CN 218941374 U CN218941374 U CN 218941374U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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Abstract
The utility model discloses an acid washing circulation electromagnetic induction heating device, which belongs to the technical field of electromagnetic induction heating and comprises a working box arranged on a support, wherein a supporting foot is arranged at the bottom of the support, a mounting frame is arranged on one side of the support, an electromagnetic induction heating system is arranged on the top side of the mounting frame, the top of the electromagnetic induction heating system is connected with the working box through a connecting pipe, the bottom of the electromagnetic induction heating system is connected with a valve through a delivery pipe, one end of the valve, which is far away from the delivery pipe, is connected with the working box through a return pipe, a sleeve is arranged in the electromagnetic induction heating system, two ends of the sleeve are respectively communicated with the connecting pipe and the return pipe, and an induction heating coil is arranged on the outer wall of the sleeve.
Description
Technical Field
The utility model relates to the technical field of electromagnetic heating, in particular to an acid washing circulation electromagnetic induction heating device.
Background
Quartz sand is a raw material of glass, and the treatment of the quartz sand comprises the step of pickling the quartz sand by using acid liquor to remove certain impurities (such as iron, aluminum and the like) in the quartz sand; in general, the quartz sand pickling process needs chemical energy for heating, so that a heat converter is needed, however, the operation process is complex, the pollution risk exists in the gas discharged from the pickling process, and the manufacturing cost and the maintenance cost are high.
Disclosure of Invention
In order to overcome the defects of the prior art, the technical problem to be solved by the utility model is to provide an electromagnetic induction heating device which utilizes electric energy for heating, realizes pollution-free gas emission and closed cycle and has low use and maintenance cost.
To achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an acid washing circulating electromagnetic induction heating device which comprises a working box arranged on a support, wherein the bottom of the support is provided with supporting legs, one side of the support is provided with a mounting frame, and the top side of the mounting frame is provided with an electromagnetic induction heating system;
the electromagnetic induction heating system top is connected with the working box through the connecting pipe, and the bottom is connected with the valve through the delivery pipe, delivery pipe one end is kept away from to the valve and is passed through back flow connection with the working box, electromagnetic induction heating system inside is provided with the sleeve, sleeve both ends communicate with connecting pipe and back flow respectively, the sleeve outer wall is provided with induction heating coil.
The utility model has the preferable technical scheme that one end of the connecting pipe far away from the working box is connected with a split-flow main pipe, and two ends of the split-flow main pipe are respectively connected with a flow guide pipe.
The preferable technical scheme of the utility model is that two groups of heating rods are arranged in the sleeve, the two groups of guide pipes are respectively wound on the outer walls of the two groups of heating rods, and the guide pipes are communicated with the delivery pipes.
The preferable technical scheme of the utility model is that the inner wall of the electromagnetic induction heating system is provided with an insulating layer.
The preferable technical scheme of the utility model is that the connecting pipe and the delivery pipe respectively penetrate through two ends of the sleeve and are respectively connected with the diversion main pipe and the diversion pipe.
The preferable technical scheme of the utility model is that a heat preservation cavity is formed between the electromagnetic induction heating system and the sleeve.
The preferable technical scheme of the utility model is that a control valve is arranged at the bottom of the working box, a switch is arranged at one side of the control valve, and one end of the control valve is connected with a return pipe.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the electromagnetic induction heating system lining made of stainless steel is high in acid and alkali resistance and high Wen Chengdu resistance, the heating speed is high, the heating speed can be further improved through the actions of the heating rod and the induction heating coil, so that the pickling speed of quartz sand is improved, the pickling effect of quartz sand is ensured, the contact area with the heating rod is increased by utilizing the guide pipe wound on the outer wall of the heating rod, the pickling temperature can be effectively improved, the closed cycle of the pickling process is realized through the cooperation of the connecting pipe and the delivery pipe, the operation is simple, no pollution gas is discharged in the heating process, the environmental protection effect is effectively improved, and the use and maintenance cost is low.
The electromagnetic induction heating device provided by the utility model utilizes electric energy for heating, realizes pollution-free gas emission and closed cycle, and has low use and maintenance cost.
Drawings
Fig. 1 is a schematic structural view of an electromagnetic induction heating apparatus according to an embodiment of the present utility model;
fig. 2 is a schematic diagram of an electromagnetic induction heating system provided in an embodiment of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a working box; 11. a support; 12. a support foot; 13. a control valve; 14. a return pipe; 2. an electromagnetic induction heating system; 21. a mounting frame; 22. a connecting pipe; 23. a delivery tube; 3. a valve; 4. a sleeve; 5. an induction heating coil; 6. a heating rod; 7. a split main pipe; 71. a flow guiding pipe; 8. and a heat preservation layer.
Detailed Description
The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.
The pickling circulation electromagnetic induction heating device comprises a working box 1 arranged on a support 11, wherein a supporting foot 12 is arranged at the bottom of the support 11, a mounting frame 21 is arranged on one side of the support 11, and an electromagnetic induction heating system 2 is arranged on the top side of the mounting frame 21;
the top of the electromagnetic induction heating system 2 is connected with the working box 1 through a connecting pipe 22, the bottom of the electromagnetic induction heating system is connected with the valve 3 through a delivery pipe 23, one end of the valve 3, which is far away from the delivery pipe 23, is connected with the working box 1 through a return pipe 14, a sleeve 4 is arranged inside the electromagnetic induction heating system 2, two ends of the sleeve 4 are respectively communicated with the connecting pipe 22 and the return pipe 14, an induction heating coil 5 is arranged on the outer wall of the sleeve 4, a control valve 13 is arranged at the bottom of the working box 1, a switch is arranged on one side of the control valve 13, and one end of the control valve 13 is connected with the return pipe 14.
The connecting pipe 22 is connected with the reposition of redundant personnel and is responsible for 7 far away from work box 1 one end, reposition of redundant personnel is responsible for 7 both ends and is connected with honeycomb duct 71 respectively. Two groups of heating rods 6 are arranged in the sleeve 4, the two groups of guide pipes 71 are respectively wound on the outer walls of the two groups of heating rods 6, and the guide pipes 71 are communicated with the delivery pipes 23.
Through the electromagnetic induction heating system 2 inside lining that uses stainless steel to make, its acid and alkali resistance and high Wen Chengdu are high, and the heating rate is fast, can further improve the speed of heating through the effect of heating rod 6 and induction heating coil 5, thereby improve the pickling speed of quartz sand, guarantee quartz sand pickling effect, utilize the honeycomb duct 71 of winding in heating rod 6 outer wall, increased the area of contact with heating rod 6, can effectively improve the temperature of pickling, through the cooperation of connecting pipe 22 and delivery tube 23, realize the closed cycle of pickling process, easy operation, and the heating process does not have the pollution gas emission, effectively improve the guard action to the environment, use and maintenance cost are low simultaneously.
As a possible implementation manner of this scheme, preferably, the inner wall of the electromagnetic induction heating system 2 is provided with an insulation layer 8, so as to improve the insulation effect, reduce the dissipation of temperature heat and improve the heating effect.
As a possible implementation manner of the present solution, it is preferable that the connecting pipe 22 and the delivery pipe 23 respectively pass through two ends of the sleeve 4 and are respectively connected with the split-flow main pipe 7 and the delivery pipe 71, so as to achieve closed-loop circulation heating and improve the pickling effect of the quartz sand.
As a possible implementation manner of the present solution, preferably, a heat-preserving cavity is formed between the electromagnetic induction heating system 2 and the sleeve 4, so as to achieve a heat-preserving effect on the electromagnetic induction heating process, and reduce heat loss.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model. The utility model is not to be limited by the specific embodiments disclosed herein, and other embodiments are within the scope of the utility model as defined by the claims of the present application.
Claims (7)
1. An acid pickling circulation electromagnetic induction heating device which is characterized in that: the electromagnetic induction type heating device comprises a working box (1) arranged on a support (11), wherein supporting legs (12) are arranged at the bottom of the support (11), a mounting frame (21) is arranged on one side of the support (11), and an electromagnetic induction heating system (2) is arranged on the top side of the mounting frame (21);
the electromagnetic induction heating system (2) top is connected with the work box (1) through connecting pipe (22), and the bottom is connected with valve (3) through delivery tube (23), delivery tube (23) one end is kept away from to valve (3) and is connected through back flow (14) with work box (1), electromagnetic induction heating system (2) inside is provided with sleeve (4), sleeve (4) both ends communicate with connecting pipe (22) and back flow (14) respectively, sleeve (4) outer wall is provided with induction heating coil (5).
2. An acid wash cycle electromagnetic induction heating apparatus as claimed in claim 1, wherein:
one end of the connecting pipe (22) far away from the working box (1) is connected with a split-flow main pipe (7), and two ends of the split-flow main pipe (7) are respectively connected with a flow guide pipe (71).
3. An acid wash cycle electromagnetic induction heating apparatus as claimed in claim 2, wherein:
two groups of heating rods (6) are arranged in the sleeve (4), the two groups of guide pipes (71) are respectively wound on the outer walls of the two groups of heating rods (6), and the guide pipes (71) are communicated with the delivery pipes (23).
4. An acid wash cycle electromagnetic induction heating apparatus as claimed in claim 1, wherein:
an insulating layer (8) is arranged on the inner wall of the electromagnetic induction heating system (2).
5. An acid wash cycle electromagnetic induction heating apparatus as claimed in claim 1, wherein:
the connecting pipe (22) and the delivery pipe (23) respectively penetrate through two ends of the sleeve (4) and are respectively connected with the diversion main pipe (7) and the diversion pipe (71).
6. An acid wash cycle electromagnetic induction heating apparatus as claimed in claim 1, wherein:
and a heat preservation cavity is formed between the electromagnetic induction heating system (2) and the sleeve (4).
7. An acid wash cycle electromagnetic induction heating apparatus as claimed in claim 1, wherein:
the bottom of the working box (1) is provided with a control valve (13), one side of the control valve (13) is provided with a switch, and one end of the control valve (13) is connected with a return pipe (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223392277.2U CN218941374U (en) | 2022-12-16 | 2022-12-16 | Pickling circulation electromagnetic induction heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223392277.2U CN218941374U (en) | 2022-12-16 | 2022-12-16 | Pickling circulation electromagnetic induction heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218941374U true CN218941374U (en) | 2023-04-28 |
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ID=86084433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223392277.2U Active CN218941374U (en) | 2022-12-16 | 2022-12-16 | Pickling circulation electromagnetic induction heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218941374U (en) |
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2022
- 2022-12-16 CN CN202223392277.2U patent/CN218941374U/en active Active
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