CN213687981U

CN213687981U - Heat exchanger

Info

Publication number: CN213687981U
Application number: CN202021883400.9U
Authority: CN
Inventors: 吴静
Original assignee: Shanghai Zhidong Industrial Co ltd
Current assignee: Shanghai Zhidong Industrial Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-07-13
Anticipated expiration: 2030-09-02

Abstract

The utility model relates to a chemical industry equipment field especially relates to a heat exchanger. The water inlet device comprises a tank body and is characterized in that two different water inlets are formed in the left side of the tank body, filter screens are arranged in the water inlets, two corresponding water outlets are formed in the right side of the tank body, baffle plates are arranged inside the tank body and on a heat exchange pipeline, a pipe plate is arranged below the heat exchange pipeline, a baffle plate is arranged below the pipe plate, a pipe box is arranged below the baffle plate, and a base is arranged below the pipe box. The utility model discloses the structure can filter the impurity in the raw materials through the filter screen, prevents to cause the interior jam of heat transfer pipeline in the jar, is the U type with the heat exchange tube setting, can be provided with the anticorrosive coating with the heated area maximize on baffle and baffling board, can effectually prevent to produce chemical industry reaction, extension equipment's live time between equipment and the industrial chemicals.

Description

Heat exchanger

Technical Field

The utility model relates to a chemical industry equipment field especially relates to a heat exchanger.

Background

In the machinery field, many mills need carry out the heat transfer with some chemical industry liquid raw materials when processing, but ordinary heat exchanger heat transfer effect is poor, and efficiency is slower, probably has impurity in some chemical industry liquid raw materials moreover, leads to impurity to leave over and causes the jam in jar body and heat transfer pipeline, makes heat exchanger life reduce.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at solving the defects existing in the prior art and providing a heat exchanger.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a heat exchanger, includes the jar body, its characterized in that: the utility model discloses a heat exchange device, including jar body, first water inlet, first delivery port, baffle, pipe case, first water inlet, second water inlet, the left side of jar body is provided with first water inlet, the inside of first water inlet is provided with first filter screen, the below of first water inlet is provided with the second water inlet, the inboard of second water inlet is provided with the second filter screen, the right side of jar body sets up first delivery port, first delivery port below is provided with the second delivery port, the inside of jar body is provided with the baffling board, the baffling board sets up on heat transfer pipeline, heat transfer pipeline's below is provided with the tube sheet, the below of tube sheet is provided with the.

Furthermore, a first filtering hole and a second filtering hole are formed in the first filtering net and the second filtering net, and the first filtering hole and the second filtering hole are arranged at the pipe orifice and can be detached.

Furthermore, an anticorrosive layer is arranged on the side surface of the baffle plate.

Furthermore, the heat exchange pipeline is arranged in a U shape and evenly distributed in the tank body.

Furthermore, the surface of the baffle is sprayed with anticorrosive paint, and the baffle can be detached and cleaned.

(III) advantageous effects

The utility model provides a heat exchanger possesses following beneficial effect:

(1) the utility model discloses the structure mouth of pipe is provided with the filter screen, can filter the impurity in the raw materials, prevents to cause the interior jam of heat transfer pipeline in the jar.

(2) The utility model discloses the setting of structure heat exchange tube is the U type, can make heat exchange efficiency faster with the heated area maximize, and the effect is better.

(3) The utility model discloses structure baffle and baffling board are provided with the anticorrosive coating, can effectually prevent to produce the chemical industry reaction between equipment and the industrial chemicals.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the filter screen of the present invention;

fig. 3 is a schematic view of the baffle plate of the present invention:

FIG. 4 is a schematic view of a baffle of the present invention;

in the figure: 1. a tank body; 2. a first water inlet; 3. a first filter screen; 301. a first filtering hole; 4. a second water inlet; 5. a second filter screen; 501. a second filtering hole; 6. a first water outlet; 7. a second water outlet; 8. a baffle plate; 801. an anticorrosive layer; 9. a heat exchange conduit; 10. a tube sheet; 11. a baffle plate; 1101. anticorrosive paint; 12. a pipe box; 13. a base.

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, a heat exchanger includes a tank 1, and is characterized in that a first water inlet 2 is disposed on the left side of the tank 1, a first filter screen 3 is disposed inside the first water inlet 2, a second water inlet 4 is disposed below the first water inlet 2, a second filter screen 5 is disposed inside the second water inlet 4, a first water outlet 6 is disposed on the right side of the tank 1, a second water outlet 7 is disposed below the first water outlet 6, a baffle plate 8 is disposed inside the tank 1, the baffle plate 8 is disposed on a heat exchange pipeline 9, a tube plate 10 is disposed below the heat exchange pipeline 9, a baffle plate 11 is disposed below the tube plate 10, a tube box 12 is disposed below the baffle plate 11, and a base 13 is disposed below the tube box 12.

Referring to fig. 2, the present invention provides a technical solution: the utility model provides a heat exchanger, includes first filter screen 3, be provided with first filtration hole 301, second filtration hole 501 on first filter screen 3 and the second filter screen 5, first filtration hole 301, second filtration hole 501 set up and to dismantle in mouth of pipe department.

Referring to fig. 3, the present invention provides a technical solution: a heat exchanger comprises a baffle plate 8, wherein an anti-corrosion layer 801 is arranged on the side surface of the baffle plate 8.

Referring to fig. 4, the present invention provides a technical solution: a heat exchanger comprises a baffle plate 11, wherein the surface of the baffle plate 11 is sprayed with an anticorrosive paint 1101 and can be disassembled for cleaning.

The working principle is as follows: firstly, a worker checks whether the performance of each part of the device is normal, if some parts are found to be abnormal, the parts should be repaired or replaced in time, and after the performance of each part of the device to be checked is normal, the device is arranged at a designated operation place. The utility model discloses when using, at first push the device to the place back that needs work, will carry out the chemical liquid raw materials of heat transfer and add first water inlet 2 and second water inlet 4 in, filter through the filter screen after the raw materials adds, enter into respectively jar body 1 in and carry out the heat transfer in the heat transfer pipeline 9, discharge through first delivery port 6 and second delivery port 7 at last.

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. A heat exchanger, includes jar body (1), its characterized in that: a first water inlet (2) is arranged at the left side of the tank body (1), a first filter screen (3) is arranged inside the first water inlet (2), a second water inlet (4) is arranged below the first water inlet (2), a second filter screen (5) is arranged on the inner side of the second water inlet (4), a first water outlet (6) is arranged on the right side of the tank body (1), a second water outlet (7) is arranged below the first water outlet (6), a baffle plate (8) is arranged in the tank body (1), the baffle plate (8) is arranged on the heat exchange pipeline (9), a tube plate (10) is arranged below the heat exchange tube (9), a baffle plate (11) is arranged below the tube plate (10), a pipe box (12) is arranged below the baffle (11), and a base (13) is arranged below the pipe box (12).

2. A heat exchanger according to claim 1, wherein: the filter is characterized in that a first filtering hole (301) and a second filtering hole (501) are formed in the first filter screen (3) and the second filter screen (5), and the first filtering hole (301) and the second filtering hole (501) are arranged at the pipe orifice and can be detached.

3. A heat exchanger according to claim 1, wherein: and an anti-corrosion layer (801) is arranged on the side surface of the baffle plate (8).

4. A heat exchanger according to claim 1, wherein: the heat exchange pipelines (9) are arranged in a U shape and are uniformly distributed in the tank body (1).

5. A heat exchanger according to claim 1, wherein: the surface of the baffle (11) is sprayed with an anticorrosive paint (1101) and can be disassembled for cleaning.