CN215413289U

CN215413289U - Improved tubular heat exchanger

Info

Publication number: CN215413289U
Application number: CN202121503825.7U
Authority: CN
Inventors: 王力军
Original assignee: Tianjin Yongan Heat Exchange Equipment Co ltd
Current assignee: Tianjin Yongan Heat Exchange Equipment Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-01-04
Anticipated expiration: 2031-07-05

Abstract

The utility model belongs to the technical field of tubular heat exchangers, and discloses an improved tubular heat exchanger which comprises a heat absorption assembly, wherein a thread groove is formed in the inner wall of the heat absorption assembly, a connecting plate is screwed and connected inside the thread groove, a sealing gasket is sleeved on the connecting plate, a base plate is fixedly connected to one side of the connecting plate, a material conveying assembly is sleeved between the base plate and the connecting plate, the heat absorption assembly comprises a pipe body, a liquid inlet pipe is installed on one side, opposite to the base plate, of the pipe body, a liquid outlet pipe is fixedly connected to the top of the pipe body, and valves are installed on one sides of the liquid inlet pipe and the liquid outlet pipe. According to the utility model, the base plate is rotated to drive the connecting plate to rotate in the thread groove, so that the connecting plate moves to the outside of the pipe body, and the device can be cleaned without disassembling a large number of fixing structures when the device needs to be cleaned, thereby greatly reducing the cleaning difficulty of the device and achieving the effect of improving the cleaning efficiency of the device.

Description

Improved tubular heat exchanger

Technical Field

The utility model belongs to the technical field of tubular heat exchangers, and particularly relates to an improved tubular heat exchanger.

Background

The tubular heat exchanger is the most typical dividing wall type heat exchanger and mainly comprises a shell, a tube bundle, a tube plate, a seal head and the like, wherein the shell is mostly circular, the tube bundle is arranged in the shell, and two ends of the tube bundle are fixed on the tube plate.

Tubular heat exchanger need regularly clear up the device inner wall along with live time's increase, and traditional device need dismantle a large amount of fixed knot and construct just can clear up, greatly increased the clearance degree of difficulty of device, reduced the cleaning efficiency of device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an improved tubular heat exchanger to solve the problems of high cleaning difficulty and low cleaning efficiency of the device in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: improvement type tubular heat exchanger, including the heat absorption subassembly, the thread groove has been seted up to the heat absorption subassembly inner wall, the inside of thread groove closes soon and is connected with the connecting plate, the cover is equipped with sealed the pad on the connecting plate, and one side fixedly connected with base plate of connecting plate, the cover is equipped with defeated material subassembly between base plate and the connecting plate.

Preferably, the heat absorption assembly comprises a tube body, a liquid inlet pipe is mounted on one side of the tube body, which is back to the substrate, and a liquid outlet pipe is fixedly connected to the top of the tube body.

Preferably, valves are installed on one sides of the liquid inlet pipe and the liquid outlet pipe.

Preferably, the bottom of body installs the supporting legs, the callus on the sole is installed to the bottom of supporting legs.

Preferably, the material conveying assembly comprises a material conveying pipe, a liquid inlet head is installed at one end of the material conveying pipe, and a liquid outlet head is installed at the other end of the material conveying pipe.

Preferably, the circumferential surface of the substrate forms a tooth groove, one side of the top of the tube body, which is close to the liquid outlet tube, is fixedly connected with a motor, and one end of the motor is rotatably connected with a gear.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the utility model, the base plate is rotated to drive the connecting plate to rotate in the thread groove, so that the connecting plate moves to the outside of the pipe body, and the device can be cleaned without disassembling a large number of fixing structures when the device needs to be cleaned, thereby greatly reducing the cleaning difficulty of the device and achieving the effect of improving the cleaning efficiency of the device.

(2) On the basis of the beneficial effects, the motor drives the gear to rotate, and the gear is matched with the tooth socket to rotate the base plate, so that a user does not need to rotate the base plate manually, the cleaning difficulty of the device is further reduced, and the cleaning efficiency of the device is further improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an internal structural view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

in the figure: 1. a liquid inlet pipe; 2. supporting legs; 3. a pipe body; 4. a valve; 5. a liquid outlet pipe; 6. a motor; 7. a gear; 8. a gasket; 9. a tooth socket; 10. a liquid inlet head; 11. a substrate; 12. a liquid outlet head; 13. a foot pad; 14. a connecting plate; 15. a thread groove; 16. a delivery pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: improvement type tubular heat exchanger, including the heat absorption subassembly, thread groove 15 has been seted up to the heat absorption subassembly inner wall, and thread groove 15's inside closes soon and is connected with connecting plate 14, and the cover is equipped with sealed the pad 8 on connecting plate 14, and one side fixedly connected with base plate 11 of connecting plate 14, and the cover is equipped with the defeated material subassembly between base plate 11 and the connecting plate 14, closes soon through thread groove 15 and connecting plate 14, makes

base plate

11 and 3 fixed connection of body, lets conveying pipeline 16 be fixed in the inside of body 3.

Further, the heat absorption subassembly includes body 3, and body 3 is carried on the back in one side of base plate 11 and is installed feed liquor pipe 1, and the top fixedly connected with drain pipe 5 of body 3, unscrews valve 4 on the feed liquor pipe 1, will carry the pipeline and the feed liquor pipe 1 of the lower water of temperature to be connected, and the lower water of temperature gets into to body 3 inside back, unscrews valve 4 on the drain pipe 5, makes the water pass through drain pipe 5 and discharges.

Furthermore, valves 4 are respectively installed on one sides of the liquid inlet pipe 1 and the liquid outlet pipe 5.

Further, supporting legs 2 are installed to the bottom of body 3, and callus on the sole 13 is installed to the bottom of supporting legs 2, supports body 3 through supporting legs 2 and callus on the sole 13, lets body 3 place more firmly.

Further, the material conveying assembly comprises a material conveying pipe 16, a liquid inlet head 10 is installed at one end of the material conveying pipe 16, a liquid outlet head 12 is installed at the other end of the material conveying pipe, liquid with high conveying temperature is input through the liquid inlet head 10, and liquid with relatively reduced temperature is output through the liquid outlet head 12.

Furthermore, tooth grooves 9 are formed on the circumferential surface of the substrate 11, a motor 6 is fixedly connected to one side, close to the liquid outlet pipe 5, of the top of the pipe body 3, a gear 7 is rotatably connected to one end of the motor 6, the gear 7 is driven to rotate through the motor 6, the substrate 11 is driven to rotate through the cooperation of the gear 7 and the tooth grooves 9, the substrate 11 drives the connecting plate 14 to rotate, and therefore the connecting plate 14 is moved to the outside of the pipe body 3.

The working principle and the using process of the utility model are as follows: when the utility model is used, the device is supported by the supporting legs 2 and the foot pads 13, after the device is stabilized, the pipeline of the water body with lower conveying temperature is connected with the liquid inlet pipe 1, the liquid with higher temperature is connected with the liquid inlet head 10, the valve 4 is unscrewed, the water body with lower temperature enters the inside of the pipe body 3 through the liquid inlet pipe 1, the liquid with higher temperature enters the conveying pipe 16 through the liquid inlet head 10, the liquid with higher temperature in the conveying pipe 16 exchanges heat with the water body with lower temperature in the pipe body 3, thereby reducing the temperature of the liquid, increasing the temperature of the water body, the water body with increased temperature is discharged through the liquid outlet pipe 5, the liquid with reduced temperature is discharged through the liquid outlet head 12, when a user needs to clean the inside of the pipe body 3, the gear 7 is driven to rotate by the motor 6, the base plate 11 is rotated through the coordination of the tooth grooves 9, thereby the base plate 11 moves in the thread grooves 15, until the base plate 11 and the connecting plate 14 are separated from the tubular body 3, allowing the device to be easily cleaned.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Improvement type tubular heat exchanger, its characterized in that: including the heat absorption subassembly, thread groove (15) have been seted up to the heat absorption subassembly inner wall, the inside of thread groove (15) closes soon and is connected with connecting plate (14), the cover is equipped with sealed pad (8) on connecting plate (14), and one side fixedly connected with base plate (11) of connecting plate (14), the cover is equipped with defeated material subassembly between base plate (11) and connecting plate (14).

2. The improved tube heat exchanger as set forth in claim 1, wherein: the heat absorption assembly comprises a tube body (3), wherein a liquid inlet pipe (1) is mounted on one side of the tube body (3), which is back to the substrate (11), and a liquid outlet pipe (5) is fixedly connected to the top of the tube body (3).

3. The improved tube heat exchanger as set forth in claim 2, wherein: and valves (4) are mounted on one sides of the liquid inlet pipe (1) and the liquid outlet pipe (5).

4. The improved tube heat exchanger as set forth in claim 2, wherein: supporting legs (2) are installed to the bottom of body (3), callus on the sole (13) are installed to the bottom of supporting legs (2).

5. The improved tube heat exchanger as set forth in claim 1, wherein: the material conveying assembly comprises a material conveying pipe (16), wherein a liquid inlet head (10) is installed at one end of the material conveying pipe (16), and a liquid outlet head (12) is installed at the other end of the material conveying pipe.

6. The improved tube heat exchanger as set forth in claim 2, wherein: the base plate (11) periphery forms tooth's socket (9), one side fixedly connected with motor (6) that body (3) top is close to drain pipe (5), the one end rotation of motor (6) is connected with gear (7).