CN218387966U - Built-in heating device for chemical equipment - Google Patents
Built-in heating device for chemical equipment Download PDFInfo
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- CN218387966U CN218387966U CN202222120100.0U CN202222120100U CN218387966U CN 218387966 U CN218387966 U CN 218387966U CN 202222120100 U CN202222120100 U CN 202222120100U CN 218387966 U CN218387966 U CN 218387966U
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Abstract
The utility model belongs to the technical field of the chemical industry equipment heating, a chemical industry equipment is with built-in heating device is related to, wherein, which comprises a housin, the cavity has been seted up in the casing, cavity top threaded connection has the go-between, the bottom fixedly connected with heating coil of go-between, heating coil cup joints in the cavity, a plurality of card hole has been seted up on the surface of go-between. Its beneficial effect is, this chemical industry equipment is with built-in heating device, through setting up heating coil, heating coil work, can be with heat transmission to in the casing, realize carrying out the purpose of thermal treatment to the inside chemical material of casing, through setting up internal thread and external screw thread, can realize the threaded connection between go-between and the casing, and then reach the purpose of the dismouting of being convenient for, through setting up fixture block and card hole, rotate with the help of the threaded connection of go-between and casing, can make card hole and fixture block joint on the go-between, and then reach the purpose of reinforcing connection stability.
Description
Technical Field
The utility model belongs to the technical field of the chemical industry equipment heating, concretely relates to chemical industry equipment is with built-in heating device.
Background
Chemical industry, i.e. chemical industry, applies chemical methods to change the composition or structure of substances or to synthesize new substances, and belongs to chemical production technology, i.e. chemical process, and the obtained products are called chemicals or chemical products. In modern life, chemical products can not be left at all times and places, and the chemical products are needed to serve from material life such as clothes, food, live, and walk to mental life such as culture, art and entertainment.
The chinese patent discloses a built-in heating device for chemical equipment, and the publication number is: CN210861694U, published as: 2020.06.26, to the problem that current heating device is not convenient for carry out the fixed firm to electric heating pipe, propose following scheme, it includes the shell and is located the electric heating pipe of shell, fixed mounting has thermal-insulated rubber on the inner wall of shell, and electric heating pipe fixed mounting is on thermal-insulated rubber, and the equal fixed mounting in both sides of shell has the fixing base. The electric heating pipe fixing device is convenient for fixing the electric heating pipe firmly, and can prevent the electric heating pipe from falling off.
However, the device has the disadvantages of complex structure, inconvenient disassembly and assembly, poor heating uniformity, and inconvenience for guaranteeing the heating efficiency and effect in the using process, and is extremely inconvenient to use.
SUMMERY OF THE UTILITY MODEL
To solve the problems raised in the background art described above. The utility model provides a chemical industry equipment is with built-in heating device, it has solved the technical problem that the structure is complicated, inconvenient dismouting and heating homogeneity are poor.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a chemical industry equipment is with built-in heating device, which comprises a housin, the cavity has been seted up in the casing, cavity top threaded connection has the go-between, the bottom fixedly connected with heating coil of go-between, heating coil cup joints in the cavity, a plurality of card hole has been seted up on the surface of go-between, the downthehole joint of card has the fixture block, the flexible subassembly of side fixedly connected with of fixture block, cavity inner wall surface is seted up flutedly, flexible subassembly fixed connection is in the side of recess inner wall, shells inner wall is provided with the nanometer electric heat membrane.
As a further aspect of the present invention: the telescopic assembly comprises a telescopic rod and a spring, and the two ends of the telescopic rod and the spring are fixedly connected to the side face of the fixture block and the side face of the inner wall of the groove respectively.
As a further aspect of the present invention: the surface of the shell is fixedly connected with a heat-insulating pad.
As a further aspect of the present invention: the top of the connecting ring is fixedly connected with a mounting ring, and the mounting ring is lapped with the shell.
As a further aspect of the present invention: the surface of the connecting ring is provided with external threads, the inner wall of the cavity is provided with internal threads, and the connecting ring is in threaded connection with the shell through the internal threads and the external threads.
As a further aspect of the present invention: the shapes of the shell, the inner cavity, the connecting ring, the mounting ring and the heating coil are all circular.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this chemical industry is built-in heating device for equipment, through setting up heating coil, heating coil work, can be with heat transmission to in the casing, realize carrying out the purpose of thermal treatment to the inside chemical material of casing, through setting up internal thread and external screw thread, can realize the threaded connection between go-between and casing, and then reach the purpose of the dismouting of being convenient for, through setting up fixture block and card hole, rotate with the help of the threaded connection of go-between and casing, card hole and fixture block joint on can making the go-between, and then reach the purpose of reinforcing connection stability, through setting up the nanometer electric heat membrane, can heat the casing is inside, the purpose of inside and outside dual heating is realized to cooperation heating coil, and the heating efficiency is improved.
2. This built-in heating device for chemical industry equipment receives under the go-between extruded condition at the fixture block through flexible in the flexible subassembly, can drive the fixture block shrink, with the help of the elasticity of spring, can make the fixture block joint in the card hole when fixture block corresponds with the draw-in groove, and the stability of being connected between cooperation internal thread and external screw thread reinforcing go-between and the casing through setting up the heat preservation pad, can reduce the heat and run off, improves heating efficiency, the guarantee heating effect.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of a front view section of the present invention;
FIG. 2 is a schematic view of the heating coil of FIG. 1;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 4 is a schematic view of the telescopic assembly shown in FIG. 3
In the figure: 1. a housing; 2. a cavity; 3. a heating coil; 4. a heat-insulating pad; 5. a nano electrothermal film; 6. a mounting ring; 7. a connecting ring; 8. an external thread; 9. a clamping hole; 10. an internal thread; 11. a groove; 12. a telescoping assembly; 121. a telescopic rod; 122. a spring; 13. and (6) clamping blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a chemical industry equipment is with built-in heating device, which comprises a housin 1, cavity 2 has been seted up in the casing 1, 2 top threaded connection of cavity has go-between 7, the bottom fixedly connected with heating coil 3 of go-between 7, through setting up heating coil 3, heating coil 3 works, can transmit the heat to in the casing 1, the realization is to the purpose that 1 inside chemical material of casing carries out the thermal treatment, heating coil 3 cup joints in cavity 2, a plurality of card hole 9 has been seted up on the surface of go-between 7, the joint has fixture block 13 in the card hole 9, through setting up internal thread 10 and external screw thread 8, can realize the threaded connection between go-between 7 and the casing 1, and then reach the purpose of the dismouting of being convenient for, through setting up fixture block 13 and card hole 9, rotate with the help of the threaded connection of go-between 7 and casing 1, can make card hole 9 and the joint of fixture block 13 on the go-between 7, and then reach the mesh of reinforcing connection stability.
Side fixedly connected with flexible subassembly 12 of fixture block 13, flexible subassembly 12 includes telescopic link 121 and spring 122, the both ends of telescopic link 121 and spring 122 are fixed connection respectively in the side of fixture block 13 and the side of recess 11 inner wall, recess 11 has been seted up on 2 inner wall surfaces of cavity, telescopic link 12 fixed connection is in the side of recess 11 inner wall, receive the extrusion's of go-between 7 condition at fixture block 13 through flexible in flexible subassembly 12 under, can drive fixture block 13 shrink, with the help of the elasticity of spring 122, can correspond when fixture block 13 and card hole 9, make fixture block 13 joint in card hole 9, the stability of being connected between cooperation internal thread 10 and external screw thread 8 reinforcing go-between 7 and casing 1.
The inner wall of the shell 1 is provided with a nanometer electric heating film 5, the nanometer electric heating film 5 is arranged, the inside of the shell 1 can be heated, the heating coil pipe 3 is matched to achieve the purpose of internal and external dual heating, the heating efficiency is improved, the surface fixing of the shell 1 is connected with a heat preservation pad 4, the heat preservation pad 4 is arranged, the heat loss can be reduced, the heating efficiency is improved, and the heating effect is guaranteed.
Specifically, the top of the connecting ring 7 is fixedly connected with a mounting ring 6, and the mounting ring 6 is lapped with the shell 1.
Specifically, the surface of the connecting ring 7 is provided with an external thread 8, the inner wall of the cavity 2 is provided with an internal thread 10, and the connecting ring 7 is in threaded connection with the shell 1 through the internal thread 10 and the external thread 8.
Specifically, the shapes of the shell 1, the inner cavity, the connecting ring 7, the mounting ring 6 and the heating coil 3 are all circular.
The utility model discloses a theory of operation does:
s1, firstly, taking a mounting ring 6, enabling the connecting ring 7 to drive a heating coil 3 to be sleeved in a cavity 2, then rotating the mounting ring 6, enabling the connecting ring 7 to be in threaded connection in the cavity 2 by means of external threads 8 and internal threads 10, enabling the connecting ring 7 to move downwards in the thread rotating process, extruding a clamping block 13, enabling the clamping block 13 to be attached to the surface of the connecting ring 7 by means of the telescopic action of a telescopic rod 121, and after the connecting ring 7 rotates and moves to a position where a clamping hole 9 corresponds to the clamping block 13, clamping the clamping block 13 into the clamping hole 9 by means of the elasticity of a spring 122, clamping and fixing the connecting ring 7 again to complete the installation of the heating coil 3;
s2, then, put into casing 1 with the chemical material, and cover the casing apron, make nanometer electric heat membrane 5 work, cooperation heating coil 3 carries out inside and outside dual heating, the guarantee heating effect can, when needs are changed heating coil 3, reversal collar 6 drives go-between 7 rebound, simultaneously in the rotation removal in-process, fixture block 13 and the separation of card hole 9 take out heating coil 3 and overhaul the change, repeated S1 to repair heating coil 3 after the change install once more use can.
While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (6)
1. The utility model provides a chemical industry equipment is with built-in heating device, includes casing (1), its characterized in that: cavity (2) has been seted up in casing (1), cavity (2) top threaded connection has go-between (7), bottom fixedly connected with heating coil (3) of go-between (7), heating coil (3) cup joint in cavity (2), a plurality of card hole (9) have been seted up on the surface of go-between (7), the joint has fixture block (13) in card hole (9), the side fixedly connected with flexible subassembly (12) of fixture block (13), recess (11) have been seted up on cavity (2) inner wall surface, flexible subassembly (12) fixed connection is in the side of recess (11) inner wall, casing (1) inner wall is provided with nanometer electric heat membrane (5).
2. The built-in heating device for chemical equipment according to claim 1, characterized in that: the telescopic assembly (12) comprises a telescopic rod (121) and a spring (122), and two ends of the telescopic rod (121) and two ends of the spring (122) are fixedly connected to the side face of the clamping block (13) and the side face of the inner wall of the groove (11) respectively.
3. The built-in heating device for chemical equipment as claimed in claim 1, wherein: the surface of the shell (1) is fixedly connected with a heat-insulating pad (4).
4. The built-in heating device for chemical equipment according to claim 1, characterized in that: the top of the connecting ring (7) is fixedly connected with a mounting ring (6), and the mounting ring (6) is lapped with the shell (1).
5. The built-in heating device for chemical equipment as claimed in claim 1, wherein: the surface of the connecting ring (7) is provided with an external thread (8), the inner wall of the cavity (2) is provided with an internal thread (10), and the connecting ring (7) is in threaded connection with the shell (1) through the internal thread (10) and the external thread (8).
6. The built-in heating device for chemical equipment according to claim 1, characterized in that: the shell (1), the inner cavity, the connecting ring (7), the mounting ring (6) and the heating coil (3) are all circular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222120100.0U CN218387966U (en) | 2022-08-12 | 2022-08-12 | Built-in heating device for chemical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222120100.0U CN218387966U (en) | 2022-08-12 | 2022-08-12 | Built-in heating device for chemical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218387966U true CN218387966U (en) | 2023-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222120100.0U Active CN218387966U (en) | 2022-08-12 | 2022-08-12 | Built-in heating device for chemical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218387966U (en) |
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2022
- 2022-08-12 CN CN202222120100.0U patent/CN218387966U/en active Active
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