CN217654356U

CN217654356U - Heat preservation device of heat exchanger

Info

Publication number: CN217654356U
Application number: CN202221109660.XU
Authority: CN
Inventors: 熊永红; 周兵
Original assignee: Daye Zhicheng Orifice Co ltd
Current assignee: Daye Zhicheng Orifice Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-10-25
Anticipated expiration: 2032-05-10

Abstract

The utility model relates to a heat preservation device of heat exchanger, comprising a base plate, bottom plate top center is equipped with the fixing base, fixing base top both sides are equipped with the fixed axle, fixed axle external connection has the cardboard, the cardboard top is connected with the insulation can, insulation can outside a week is equipped with a plurality of locating pieces, locating piece internal connection has fastening bolt, the insulation can center is equipped with rubber seal, the inside heat exchanger body that is equipped with of insulation can, heat exchanger body bottom with fixing base fixed connection, the utility model discloses a setting can follow the insulation can that heat exchanger body both sides expand, not only conveniently opens the insulation can to can make the heat exchanger body expose completely externally, conveniently overhaul the maintenance to the heat exchanger to be equipped with the ventilation pipe on the insulation can, the ventilation pipe can be through the breach of self to the inside heat dissipation of heat exchanger, thereby keep the heat exchanger to maintain at suitable temperature, improve the heat exchange effect of heat exchanger.

Description

Heat preservation device of heat exchanger

Technical Field

The utility model relates to a heat preservation device of heat exchanger belongs to heat exchanger technical field.

Background

Heat exchangers (also known as heat exchangers or heat exchange devices) are devices used to transfer heat from a hot fluid to a cold fluid to meet specified process requirements, and are an industrial application of convective and conductive heat transfer. Heat exchangers can be classified in different ways. The operation process can be divided into three categories of dividing wall type, mixed type and heat accumulating type (or called regenerative type); the degree of compactness of the surface thereof can be classified into two types, compact and non-compact.

In-process that uses at the heat exchanger, the influence of external environment temperature is received easily to the temperature of heat exchanger, in order to reduce the influence of external environment to the heat exchanger, often can increase the heat preservation device on the heat exchanger, the heat preservation device that uses at present dismantles comparatively inconveniently after the installation, need pull down heat preservation device is whole when overhauing the heat exchanger and maintaining, waste time and energy to, the heat exchanger that increases the heat preservation device can't carry out temperature regulation when self temperature is higher, influences the result of use of heat exchanger.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat preservation device of heat exchanger can follow the insulation can that heat exchanger body both sides expand through the setting, not only conveniently opens the insulation can to can make the heat exchanger body expose externally completely, conveniently overhaul the heat exchanger and maintain, and be equipped with the ventilation pipe on the insulation can, the ventilation pipe can be through the breach of self to the inside heat dissipation of heat exchanger, thereby keep the heat exchanger to maintain suitable temperature, improve the heat exchange effect of heat exchanger, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the heat preservation device of the heat exchanger comprises a base plate, wherein a fixing base is arranged at the center of the upper portion of the base plate, fixing shafts are arranged on two sides of the upper portion of the fixing base, clamping plates are connected to the outer portions of the fixing shafts, the top ends of the clamping plates are connected with a heat preservation box, a plurality of positioning blocks are arranged on the periphery of the outer portion of the heat preservation box, fastening bolts are connected to the inner portions of the positioning blocks, rubber sealing rings are arranged at the center of the heat preservation box, a heat exchanger body is arranged inside the heat preservation box, the bottom of the heat exchanger body is fixedly connected with the fixing base, and water guide pipes are arranged at two ends of the heat exchanger body.

Furthermore, the heat preservation box is divided into two parts from the center, and the rubber sealing ring is arranged at the joint of the heat preservation box.

Furthermore, the inner side of the clamping plate is abutted against the fixed seat, and the heat preservation box is rotatably connected on the fixed shaft through the clamping plate.

Furthermore, a supporting plate is arranged above the bottom plate and made of a spongy cushion, the heat insulation box is abutted against the supporting plate after rotating towards two sides, and the heat insulation box is parallel to the bottom plate after rotating.

Furthermore, the insulation can is provided with a groove for the water conduit to pass through, and the water conduit penetrates through the insulation can.

Furthermore, the positioning blocks are provided with six groups and are uniformly arranged above and at two sides of the heat preservation box, and heat preservation cotton is arranged around the inside of the heat preservation box.

Furthermore, the heat preservation box is provided with ventilation pipes, the ventilation pipes are respectively arranged on two sides of the heat preservation box, and the ventilation pipes are provided with sealing joints.

Furthermore, a thread groove is formed in the ventilation pipe, a plurality of notches are formed in the joint of the ventilation pipe and the sealing joint, and the ventilation pipe is connected with the sealing joint through threads.

The utility model has the advantages that:

1. through dividing into two parts with the insulation can and setting up in heat exchanger body both sides, when maintaining heat exchanger body inspection, can dismantle the fastening bolt on the locating piece get off to can open the insulation can half and half, make the heat exchanger body expose completely, not only conveniently open the insulation can, and can reduce the insulation can and to the blockking of heat exchanger, conveniently maintain the heat exchanger body

2. Through set up the ventilation pipe on the incubator, be connected with sealing joint on the ventilation pipe, the ventilation pipe surface is equipped with the breach simultaneously, when heat on the heat exchanger body is derived to needs, can unscrew or open sealing joint from the ventilation pipe, expose the ventilation pipe wholly or with the breach on the ventilation pipe, make the air get into the inside heat escape of incubator from the breach on the ventilation mouth of pipe or the ventilation pipe, thereby can adjust the temperature on heat exchanger body surface, make the heat exchanger body move in suitable temperature, improve the heat exchange effect of heat exchanger.

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.

Fig. 1 is a front view of a heat preservation device of a heat exchanger of the present invention;

FIG. 2 is an expanded view of the heat insulation box of the heat insulation device of the heat exchanger of the present invention;

FIG. 3 is a structural diagram of an insulation can of the insulation device of the heat exchanger of the present invention;

FIG. 4 is an enlarged view of the area A of the heat retaining device of the heat exchanger of the present invention;

reference numbers in the figures: 1. a base plate; 2. a fixed seat; 3. a fixed shaft; 4. clamping a plate; 5. a heat preservation box; 6. positioning blocks; 7. fastening a bolt; 8. a rubber seal ring; 9. a heat exchanger body; 10. A water conduit; 11. a support plate; 12. heat preservation cotton; 13. a vent pipe; 14. and (6) sealing the joint.

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 efforts all belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a heat preservation device of heat exchanger, includes

bottom plate

1, 1 top center of bottom plate is equipped with

fixing base

2, 2 top both sides of fixing base are equipped with fixed

axle

3, 3 external connection of fixed axle has cardboard 4, 4 tops of cardboard are connected with insulation can 5, 5 outside a week of insulation can are equipped with a plurality of locating

pieces

6, 6 internal connection of locating piece has fastening bolt 7, insulation can 5 center is equipped with rubber seal 8, the inside heat exchanger body 9 that is equipped with of insulation can 5, heat exchanger body 9 bottom with 2 fixed connection of fixing base, 9 both ends of heat exchanger body are equipped with aqueduct 10.

Particularly, insulation can 5 divides into two parts from the center, rubber seal 8 locates insulation can 5's junction, 4 inboard of cardboard with fixing base 2 contradict, insulation can 5 passes through cardboard 4 is in rotate the connection on fixed axle 3, locating piece 6 is equipped with six groups and evenly locates insulation can 5 top and both sides, insulation can 5 inside a week is equipped with heat preservation cotton 12, and rubber seal 8 can seal insulation can 5 junction when insulation can 5 connects, and locating piece 6 can connect the insulation can 5 of both sides to make insulation can 5 connect in heat exchanger body 9 outsidely.

Specifically, a supporting plate 11 is arranged above the bottom plate 1, the supporting plate 11 is made of a spongy cushion, the heat insulation box 5 is abutted to the supporting plate 11 after rotating towards two sides, the heat insulation box 5 is parallel to the bottom plate 1 after rotating, a groove for accommodating the water guide pipe 10 is formed in the heat insulation box 5, the water guide pipe 10 penetrates through the heat insulation box 5, the supporting plate 11 can support the heat insulation box 5 after the heat insulation box 5 is unfolded, and the heat insulation box 5 is prevented from being collided or scratched.

Example 2: referring to fig. 3 and fig. 4, the present embodiment is different from embodiment 1 in that: the heat preservation box 5 is provided with the ventilation pipe 13, the ventilation pipe 13 is arranged on two sides of the heat preservation box 5 respectively, the ventilation pipe 13 is provided with the sealing joint 14, the ventilation pipe 13 is provided with the thread groove, a plurality of gaps are formed in the joint of the ventilation pipe 13 and the sealing joint 14, the ventilation pipe 13 is in threaded connection with the sealing joint 14, the ventilation pipe 13 can discharge heat inside the heat preservation box 5 when the sealing joint 14 is opened, and therefore the temperature of the surface of the heat exchanger body 9 can be adjusted, and the heat exchanger body 9 can operate at a proper temperature.

The utility model discloses theory of operation: when the heat exchanger is used, when the heat exchanger body 9 needs to be overhauled and maintained, the fastening bolts 7 are taken down from the positioning blocks 6 by using tools, then the heat preservation boxes 5 are rotated to two sides, the heat preservation boxes 5 are rotated to two sides and unfolded, and then the heat exchanger body 9 is overhauled and maintained; when the heat of the heat exchanger body 9 needs to be dissipated, the sealing joint 14 can be rotated, the sealing joint 14 is unscrewed or taken down from the ventilation pipe 13, the ventilation pipe 13 is integrally exposed or a notch on the ventilation pipe 13 is exposed, air enters the heat insulation box 5 from the vent pipe 13 opening or the notch on the ventilation pipe 13 to be discharged, and therefore the temperature of the surface of the heat exchanger body 9 can be adjusted, the heat exchanger body 9 can operate at a proper temperature, and the heat exchange effect of the heat exchanger body 9 is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a heat preservation device of heat exchanger, includes bottom plate (1), its characterized in that: bottom plate (1) top center is equipped with fixing base (2), fixing base (2) top both sides are equipped with fixed axle (3), fixed axle (3) external connection has cardboard (4), cardboard (4) top is connected with insulation can (5), insulation can (5) outside a week is equipped with a plurality of locating pieces (6), locating piece (6) internal connection has fastening bolt (7), insulation can (5) center is equipped with rubber seal (8), insulation can (5) inside is equipped with heat exchanger body (9), heat exchanger body (9) bottom with fixing base (2) fixed connection, heat exchanger body (9) both ends are equipped with aqueduct (10).

2. The heat retaining device of a heat exchanger according to claim 1, wherein: the heat preservation box (5) is divided into two parts from the center, and the rubber sealing ring (8) is arranged at the joint of the heat preservation box (5).

3. The heat retaining device of a heat exchanger according to claim 1, wherein: the inner side of the clamping plate (4) is abutted against the fixed seat (2), and the heat preservation box (5) is rotatably connected to the fixed shaft (3) through the clamping plate (4).

4. The heat insulating device of the heat exchanger as claimed in claim 1, wherein: the insulation box is characterized in that a supporting plate (11) is arranged above the bottom plate (1), the supporting plate (11) is made of a spongy cushion, the insulation box (5) is abutted to the supporting plate (11) after rotating towards two sides, and the insulation box (5) is parallel to the bottom plate (1) after rotating.

5. The heat insulating device of the heat exchanger as claimed in claim 1, wherein: the insulation can (5) is provided with a groove for accommodating the water guide pipe (10) to pass through, and the water guide pipe (10) penetrates through the insulation can (5).

6. The heat retaining device of a heat exchanger according to claim 1, wherein: six groups of positioning blocks (6) are arranged and evenly arranged above and at two sides of the heat preservation box (5), and heat preservation cotton (12) is arranged on the periphery of the inside of the heat preservation box (5).

7. The heat insulating device of the heat exchanger as claimed in claim 1, wherein: the heat preservation box (5) is provided with ventilation pipes (13), the ventilation pipes (13) are respectively arranged on two sides of the heat preservation box (5), and the ventilation pipes (13) are provided with sealing joints (14).

8. The heat insulating device of the heat exchanger as claimed in claim 7, wherein: the ventilating pipe (13) is provided with a thread groove, a plurality of gaps are arranged at the joint of the ventilating pipe (13) and the sealing joint (14), and the ventilating pipe (13) is in threaded connection with the sealing joint (14).