CN218821782U

CN218821782U - Shell and tube heat exchanger

Info

Publication number: CN218821782U
Application number: CN202223483810.6U
Authority: CN
Inventors: 李宽; 李连强
Original assignee: Siping Qifeng Mould Technology Co ltd
Current assignee: Siping Qifeng Mould Technology Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-04-07
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a shell and tube heat exchanger, the novel nipple rectifier comprises a cylindrical shel, the fender cover is installed to the barrel both sides, install the support frame in the barrel, just be connected with the support frame in the barrel and install U type pipeline, U type pipeline stretches out through keeping off the cover, on the barrel, and be located U type pipeline stretches out the fender of one side and covers suit sealed cowling, be equipped with first baffle in the sealed cowling, the filtration of intaking and play hydrologic cycle structure are installed to sealed cowling one end, the utility model relates to a shell and tube heat exchanger technical field. Through filter structure and the play hydrologic cycle structure of intaking, be convenient for handle quality of water to can not obstruct the thermal conversion and use, the thermal conversion of being convenient for water recycling.

Description

Shell and tube heat exchanger

Technical Field

The utility model relates to a shell and tube type heat exchanger technical field specifically is a shell and tube type heat exchanger.

Background

Nowadays, heat recovery or heat utilization are present energy make full use of and the key development strategy of energy saving, so often need to reach the purpose of recycling after carrying out heat transfer with the heat through the heat exchanger, so design shell-and-tube heat exchanger, the heat transfer of being convenient for is collected and is utilized.

Disclosure of Invention

The utility model provides a not enough to prior art, the utility model provides a shell and tube heat exchanger has solved current heat recovery or heat utilization and is the key development strategy of present energy make full use of and energy saving, so often need carry out the heat with the heat and reach the reuse problem after the heat conversion.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the novel water-saving filter is characterized by comprising a barrel body, baffle covers are installed on two sides of the barrel body, a support frame is installed in the barrel body, a U-shaped pipeline is installed in the barrel body and connected with the support frame, the U-shaped pipeline extends out through the baffle covers, the barrel body is provided with a sealing cover in a sleeved mode, the U-shaped pipeline extends out of one side of the baffle cover, a first partition plate is arranged in the sealing cover, and a water inlet filtering structure and a water outlet circulating structure are installed at one end of the sealing cover.

The water inlet filter structure comprises: the filter box, the water inlet pipe, the filter cover and the threaded rod;

the improved filter box is characterized in that a Y-shaped pipe is inserted into the sealing cover and connected with the filter box, the water inlet pipe is arranged on the filter box, a second partition plate is installed in the filter box, a first circular through hole is formed in the center of the second partition plate, a cylinder is installed in the first circular through hole, a threaded hole is formed in the upper wall surface of the filter box, the threaded rod is inserted into the threaded hole, an end cap is installed on the threaded rod and inserted into the cylinder, a second circular through hole is formed in the partition plate, and the filter cover is arranged inside the second circular through hole.

Preferably, the water outlet circulation structure comprises: a water collecting tank, a water pump and a water outlet pipe;

the water outlet pipe is arranged on the lower wall surface of the sealing cover, the water collecting tank is connected with the water outlet pipe, the water pump is installed inside the water collecting tank, the water pump is sleeved with a folding pipe which extends out of the water collecting tank and is inserted into the water inlet pipe, a check valve is installed in the folding pipe, a water discharge pipe is installed at the lower end of the side wall surface of the water collecting tank, and a first control valve is installed on the water discharge pipe.

Preferably, a liquid inlet pipe and a liquid outlet pipe are inserted in the cylinder body.

Preferably, a bracket is mounted on the lower wall surface of the cylinder.

Preferably, the threaded rod is sleeved with an annular handle, and a sealing rubber ring is mounted on a threaded opening.

Advantageous effects

The utility model provides a shell and tube heat exchanger. The method has the following beneficial effects: through filter structure and the play hydrologic cycle structure of intaking, be convenient for handle quality of water to can not obstruct heat recovery and use, and can be convenient for water heat heating of recycling.

Drawings

Fig. 1 is a schematic structural diagram of a shell-and-tube heat exchanger according to the present invention.

Fig. 2 is a top view of a second partition plate of the shell-and-tube heat exchanger of the present invention.

In the figure: 1-a cylinder body; 2-a support frame; 3-blocking cover; 4-U-shaped pipeline; 5-sealing the cover; 6-a separator; 7-a filter box; 8-water inlet pipe; 9-a filter cover; 10-a threaded rod; 11-Y-shaped tube; 12-plug; 13-a water collecting tank; 14-a water pump; 15-water outlet pipe; 16-fold type pipe; 17-a one-way valve; 18-a drain pipe; 19-a first control valve; 20-a liquid inlet pipe; 21-a liquid outlet pipe; 22-a cylinder; 23-second separator.

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.

Referring to fig. 1-2, the present invention provides a technical solution: a shell and tube heat exchanger comprises a barrel body 1, baffle covers 3 are installed on two sides of the barrel body 1, a support frame 2 is installed in the barrel body 1, a U-shaped pipeline 4 is installed in the barrel body 1 and connected with the support frame 2, the U-shaped pipeline 4 extends out through the baffle covers 3, a sealing cover 5 is sleeved on the barrel body 1 and located on the baffle cover 3 on one side, extending out of the U-shaped pipeline 4, the shell and tube heat exchanger is characterized in that a first partition plate 6 is arranged in the sealing cover 5, and a water inlet filtering structure and a water outlet circulating structure are installed at one end of the sealing cover 5.

The filtration structure of intaking includes: a filter box 7, a water inlet pipe 8, a filter cover 9 and a threaded rod 10;

a Y-shaped pipe 11 is inserted on the sealing cover 5, the Y-shaped pipe 11 is connected with the filter box 7, the water inlet pipe 8 is arranged on the filter box 7, a second partition plate 23 is arranged in the filter box 7, a first circular through hole is formed in the center of the second partition plate 23, a cylinder 22 is arranged in the first circular through hole, a threaded hole is formed in the upper wall surface in the filter box 7, a threaded rod 10 is inserted in the threaded hole, a plug 12 is arranged on the threaded rod 10 and inserted into the cylinder 22, a second circular through hole is formed in the partition plate 6, and the filter cover 9 is arranged in the second circular through hole;

it should be noted that: the Y-shaped pipe 11 is inserted into the sealing cover 5 to install the filter box 7, the water inlet pipe 8 is convenient for water filling into the filter box 7, the water enters the sealing cover 5 through one end of the U-shaped pipe 4 after passing through the filter cover 9, the water enters the U-shaped pipe 4 after entering the U-shaped pipe 4 transversely, so that most of the water is in the barrel body 1 for heat conversion, a heat source is arranged in the barrel body 1, cold water in the U-shaped pipe 4 is convenient to heat, the cold water is discharged through the U-shaped pipe 4 at the other end, the threaded rod 10 can be screwed, the plug 12 is convenient to lift, when the filter cover 9 is blocked, the plug 12 can be lifted, and the water can flow through the cylinder 22 conveniently.

The water outlet circulation structure comprises: a water collecting tank 13, a water pump 14 and a water outlet pipe 15;

the water outlet pipe 15 is arranged on the lower wall surface of the sealing cover 5, the water collecting tank 13 is connected with the water outlet pipe 15, the water pump 14 is installed inside the water collecting tank 13, the water pump 14 is sleeved with a folding pipe 16 which extends out of the water collecting tank 13 and is inserted into the water inlet pipe 8, a check valve 17 is installed in the folding pipe 16, a water outlet pipe 18 is installed at the lower end of the side wall surface of the water collecting tank 13, and a first control valve 19 is installed on the water outlet pipe 18.

It should be noted that: the outlet pipe 15 facilitates the discharge of the thermally converted water into the water collection tank 13, the water being transported again by the water pump 14 into the inlet pipe 8 for thermal conversion again or thereafter through the outlet pipe 18.

As a preferred technical scheme, furthermore, a liquid inlet pipe 20 and a liquid outlet pipe 21 are inserted on the cylinder 1;

as a preferred technical scheme, furthermore, a bracket is arranged on the lower wall surface of the cylinder 1; the supporting function is achieved through the supporting frame 2.

As a preferable technical scheme, furthermore, an annular handle is sleeved on the threaded rod 10, and a sealing rubber ring is arranged on a threaded opening; by means of which the threaded rod 10 can be screwed.

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. Without further limitation. The use of the phrase "comprising" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the same.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a shell and tube heat exchanger, includes barrel (1), fender cover (3) are installed to barrel (1) both sides, install support frame (2) in barrel (1), just be connected with support frame (2) in barrel (1) and install U type pipeline (4), U type pipeline (4) stretch out through fender cover (3), on barrel (1), and be located suit seal cover (5) on fender cover (3) that U type pipeline (4) stretch out one side, its characterized in that, be equipped with first baffle (6) in seal cover (5), seal cover (5) one end is installed into water filtration and is gone out water circulation structure.

2. A shell and tube heat exchanger as claimed in claim 1, wherein the influent water filtration arrangement comprises: the filter box (7), the water inlet pipe (8), the filter cover (9) and the threaded rod (10);

the plug-in type Y pipe (11) is arranged on the sealing cover (5), the Y pipe (11) is connected with the filter box (7), the water inlet pipe (8) is arranged on the filter box (7), the second partition plate (23) is arranged in the filter box (7), the center of the second partition plate (23) is provided with a first circular through hole, a cylinder (22) is arranged in the first circular through hole, the inner upper wall surface of the filter box (7) is provided with a threaded hole, the threaded rod (10) is inserted in the threaded hole, the threaded rod (10) is provided with a plug (12) and inserted into the cylinder (22), the partition plate (6) is provided with a second circular through hole, and the filter cover (9) is arranged in the second circular through hole.

3. A shell and tube heat exchanger as claimed in claim 1, wherein the water outlet circulation structure comprises: a water collecting tank (13), a water pump (14) and a water outlet pipe (15);

the water outlet pipe (15) is arranged on the lower wall face of the sealing cover (5), the water collecting tank (13) is connected with the water outlet pipe (15), the water pump (14) is installed inside the water collecting tank (13), the water pump (14) is sleeved with a folding pipe (16) which extends out of the water collecting tank (13) and is inserted into the water inlet pipe (8), a check valve (17) is installed in the folding pipe (16), a water outlet pipe (18) is installed at the lower end of the side wall face of the water collecting tank (13), and a first control valve (19) is installed on the water outlet pipe (18).

4. A shell and tube heat exchanger according to claim 1, characterized in that a liquid inlet pipe (20) and a liquid outlet pipe (21) are inserted into the shell (1).

5. A shell and tube heat exchanger according to claim 1, characterised in that a bracket is mounted to the lower wall of the shell (1).

6. A shell and tube heat exchanger as claimed in claim 2, wherein the threaded rod (10) is sleeved with an annular handle, and the opening of the threaded rod is provided with a sealing rubber ring.