CN220345087U

CN220345087U - Built-in combined evaporator equipment

Info

Publication number: CN220345087U
Application number: CN202321439765.6U
Authority: CN
Inventors: 周瑞健; 赵德川; 陈天洪; 叶易春
Original assignee: Sichuan Chuangfeige Environmental Protection Technology Co ltd
Current assignee: Sichuan Chuangfeige Environmental Protection Technology Co ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2024-01-16
Anticipated expiration: 2033-06-07

Abstract

The utility model provides a built-in combined evaporator device which comprises an evaporator body, wherein a first connecting pipe is communicated with the bottom of the evaporator body, a second connecting pipe is communicated with the top of the evaporator body, a secondary steam condensing water tank is arranged on one side of the evaporator body, an auxiliary mechanism is arranged on one side, far away from the secondary steam condensing water tank, of the evaporator body, a heat exchanger is arranged in an inner cavity of the evaporator body, the auxiliary mechanism comprises a secondary steam inlet water tank, the secondary steam inlet water tank is positioned on the outer side of the evaporator body, and an electric heater is arranged in the inner cavity of the secondary steam inlet water tank. The built-in combined evaporator device solves the problems that the existing evaporator is generally connected with the evaporator through a transmission pipeline due to structural limitation, heat loss is large in the pipeline transmission process, and the use is inconvenient for users.

Description

Built-in combined evaporator equipment

Technical Field

The utility model relates to the field of evaporators, in particular to a built-in combined evaporator device.

Background

The evaporator is commonly used for evaporation concentration in chemical wastewater treatment or chemical production process, the nature of the evaporator is a heat exchanger, heat exchange is carried out between materials and a heat source (steam) in the evaporator, partial solvent (generally water) in the materials is changed into a gaseous state and separated out, the concentration of the materials is increased so as to achieve the purpose of evaporation concentration, the principle of the evaporator is that the evaporation mode is utilized to heat a solution, then part of the solvent is vaporized and removed, thus the concentration of the solution is increased, namely the concentration process of the solution is carried out, equipment for carrying out evaporation operation is called as an evaporator, and the evaporation operation is widely applied in the chemical industry, the food industry, the pharmaceutical industry and the like.

The existing evaporator is generally connected with the evaporator through a transmission pipeline due to structural limitation, and heat loss is large in the pipeline transmission process, so that the evaporator is inconvenient for users to use.

Accordingly, there is a need to provide a new built-in combined evaporator apparatus that solves the above-mentioned technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a built-in combined evaporator device which can reduce heat loss and improve working efficiency.

The utility model provides built-in combined evaporator equipment which comprises an evaporator body, wherein the bottom of the evaporator body is communicated with a first connecting pipe, the top of the evaporator body is communicated with a second connecting pipe, one side of the evaporator body is provided with a secondary steam condensing water tank, one side of the evaporator body, which is far away from the secondary steam condensing water tank, is provided with an auxiliary mechanism, and an inner cavity of the evaporator body is provided with a heat exchanger.

As the utility model provides the built-in combined evaporator equipment, preferably, the auxiliary mechanism comprises a secondary steam inlet water tank, the secondary steam inlet water tank is positioned at the outer side of the evaporator body, and an electric heater is arranged in the inner cavity of the secondary steam inlet water tank.

As the utility model provides the built-in combined evaporator equipment, preferably, one side of the secondary steam inlet water tank is communicated with a secondary steam heating pipe.

As the utility model provides the built-in combined evaporator device, preferably, one end of each of the first connecting pipe and the second connecting pipe is fixedly connected with the connecting disc.

As the utility model provides the built-in combined evaporator equipment, preferably, the top of the secondary steam condensation water tank is communicated with a non-condensing drain pipe.

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

this built-in combination evaporator equipment, the heat exchanger of this device is installed in the evaporimeter originally internally, need not through the pipeline connection, avoided the heat loss that produces in the pipeline transmission process, reduced the heat loss, and through setting up electric heater at the inner chamber of secondary steam import water tank, can improve this device control by temperature change effect, convenient to use person uses, secondary steam condensate water tank is located the terminal export of heat exchange tube in the heat exchanger, further reduced the heat loss, the evaporimeter of current use has been solved, because the restriction on structure, generally be through transmission line connection between heater and the evaporimeter, in the pipeline transmission process, the heat loss is great, inconvenient user's problem.

Drawings

FIG. 1 is a schematic view of a preferred embodiment of a built-in combined evaporator apparatus according to the present utility model;

fig. 2 is a partial structural cross-sectional view of the present utility model.

Reference numerals in the drawings: 1. an evaporator body; 2. a first connection pipe; 3. a second connection pipe; 4. a connecting disc; 5. a secondary steam condensing water tank; 6. an auxiliary mechanism; 601. a secondary steam inlet water tank; 602. an electric heater; 7. a heat exchanger; 8. a secondary steam heating pipe; 9. and a non-condensing exhaust pipe.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1 and fig. 2 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a built-in combined evaporator apparatus according to the present utility model; fig. 2 is a partial structural cross-sectional view of the present utility model. The built-in combined evaporator device comprises an evaporator body 1, wherein a first connecting pipe 2 is communicated with the bottom of the evaporator body 1, a second connecting pipe 3 is communicated with the top of the evaporator body 1, a secondary steam condensing water tank 5 is arranged on one side of the evaporator body 1, an auxiliary mechanism 6 is arranged on one side, away from the secondary steam condensing water tank 5, of the evaporator body 1, and a heat exchanger 7 is arranged in an inner cavity of the evaporator body 1;

one end of each of the first connecting pipe 2 and the second connecting pipe 3 is fixedly connected with a connecting disc 4;

the top of the secondary steam condensation water tank 5 is communicated with a non-condensing drain pipe 9.

It should be noted that: the connecting disc 4 is a flange plate, a user is convenient to connect the first connecting pipe 2 and the second connecting pipe 3 with an external circulation pipeline, the non-condensing exhaust pipe 9 is communicated with the top of the secondary steam condensing water tank 5, the non-condensing water in the secondary steam condensing water tank 5 is convenient to discharge, and an exhaust pipeline is not required to be additionally arranged.

In the specific implementation process, as shown in fig. 1 and 2, the auxiliary mechanism 6 includes a secondary steam inlet water tank 601, the secondary steam inlet water tank 601 is located at the outer side of the evaporator body 1, and an electric heater 602 is arranged in an inner cavity of the secondary steam inlet water tank 601;

one side of the secondary steam inlet water tank 601 is communicated with a secondary steam heating pipe 8;

it should be noted that: through setting up electric heater 602 at the inner chamber of secondary steam inlet water tank 601, can improve this device control by temperature change effect, convenient to use person uses, through the one side intercommunication secondary steam heating pipe 8 at secondary steam inlet water tank 601, convenient to use person is with this device and outside vapor compressor connection.

The working principle of the built-in combined evaporator device provided by the utility model is as follows:

the heat exchanger 7 of this device is installed in the evaporator body 1, need not through the pipe connection, avoided the heat loss that produces in the pipeline transmission process, reduced heat loss, and through setting up electric heater 602 at the inner chamber of secondary steam import water tank 601, can improve this device control by temperature change effect, convenient to use person uses, secondary steam condensate water tank 5 is located the terminal export of heat exchange tube in heat exchanger 7, further reduced heat loss, when using this device, can be with raw materials liquid import pipeline and evaporator body 1 connection, be connected first connecting pipe 2 and second connecting pipe 3 with external circulation pipeline, be connected secondary steam heating pipe 8 and external vapor compressor, provide the required heat of evaporation for liquid, promote liquid boiling vaporization, thereby the steam that produces has a large amount of liquid foam, in the evaporator body 1, these liquids can separate with steam by self condensation or the effect of foam remover.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a built-in combination evaporator equipment, its characterized in that, includes evaporator body (1), the bottom intercommunication of evaporator body (1) has first connecting pipe (2), the top intercommunication of evaporator body (1) has second connecting pipe (3), one side of evaporator body (1) is provided with secondary steam condensate water tank (5), one side that secondary steam condensate water tank (5) was kept away from to evaporator body (1) is provided with assist mechanism (6), the inner chamber of evaporator body (1) is provided with heat exchanger (7).

2. A built-in combined evaporator device according to claim 1, characterized in that the auxiliary mechanism (6) comprises a secondary steam inlet water tank (601), the secondary steam inlet water tank (601) being located outside the evaporator body (1), the inner cavity of the secondary steam inlet water tank (601) being provided with an electric heater (602).

3. A built-in combined evaporator device according to claim 2, characterized in that one side of the secondary steam inlet water tank (601) is connected with a secondary steam heating pipe (8).

4. A built-in combined evaporator device according to claim 1, characterized in that the first connection pipe (2) and the second connection pipe (3) are fixedly connected with a connection disc (4) at one end.

5. A built-in combined evaporator device according to claim 1, characterized in that the top of the secondary steam condensate tank (5) is connected with a non-condensing drain pipe (9).