CN211232830U - MVR evaporation system's steam generator - Google Patents
MVR evaporation system's steam generator Download PDFInfo
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- CN211232830U CN211232830U CN201922018162.9U CN201922018162U CN211232830U CN 211232830 U CN211232830 U CN 211232830U CN 201922018162 U CN201922018162 U CN 201922018162U CN 211232830 U CN211232830 U CN 211232830U
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- tank
- steam generator
- distilled water
- steam
- evaporation system
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Abstract
The utility model discloses a vapor generator of MVR evaporation system, including the jar body, communicate respectively on the jar body and be equipped with moisturizing mouth, steam outlet and distilled water export, the moisturizing mouth other end is connected with the water supply pipe, the other end of steam outlet and distilled water export all is connected with evaporation body, still be equipped with heating device and level gauge on the jar body, simple structure, and area is little, combines distilled water jar and vapor generator into an organic whole and can reduce the area of a jar body, and its performance is unchangeable after combining; meanwhile, materials and accessories are saved, the distilled water tank and the steam generator are both liquid containers, accessories such as a liquid level meter, a glass viewing mirror and the like are installed, the tank bodies are generally made of stainless steel materials, the manufacturing cost of the tank bodies is high, and a large amount of manufacturing time and materials can be reduced by reducing one tank body, so that the labor cost and the material cost are reduced.
Description
Technical Field
The utility model relates to a MVR vaporization system's steam generator.
Background
The MVR evaporator is an evaporation concentration device which is widely used in the fields of chemical industry, pharmaceutical industry, wastewater treatment, environmental protection engineering and the like; the evaporator has the defects of high energy consumption, large occupied area, low automation degree and the like; therefore, the MVR evaporator has quite large optimization space; the MVR evaporator mainly comprises a heater, a separation chamber, a compressor, a circulating pump, a steam generator, a distilled water tank and other systems, and each device has corresponding functions and is mutually related; during use, the working media of the distilled water tank and the steam generator are found to be consistent, and therefore, it is necessary to design a device which combines the characteristics of the distilled water tank and the steam generator.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a MVR vaporization system's steam generator.
In order to achieve the above object, the utility model provides a following technical scheme:
a steam generator of an MVR evaporation system comprises a tank body, wherein a water replenishing port, a steam outlet and a distilled water outlet are respectively arranged on the tank body in a communicated mode, the other end of the water replenishing port is connected with a tap water pipe, the other ends of the steam outlet and the distilled water outlet are both connected with an evaporation body, a heating device and a liquid level meter are further arranged on the tank body, according to the structure, a distilled water tank and the steam generator are combined into a whole, the occupied area of the tank body can be reduced, and the performance of the combined distilled water tank and the performance of the steam generator are unchanged.
Further, the heating device is a heating wire.
Preferably, the number of the heating wires is two.
Preferably, the tank body is a cylindrical tank type structure.
Preferably, a viewing mirror opening is arranged on one side of the tank body.
Preferably, a plurality of supporting feet are arranged at the lower end of the tank body.
To sum up, the utility model discloses for its beneficial effect of prior art is:
the steam generator of the MVR evaporation system has simple structure and small occupied area, and the distilled water tank and the steam generator are combined into a whole, so that the occupied area of a tank body can be reduced, and the performance is unchanged after the distilled water tank and the steam generator are combined; meanwhile, materials and accessories are saved, the distilled water tank and the steam generator are both liquid containers, accessories such as a liquid level meter, a glass viewing mirror and the like are installed, the tank bodies are generally made of stainless steel materials, the manufacturing cost of the tank bodies is high, and a large amount of manufacturing time and materials can be reduced by reducing one tank body, so that the labor cost and the material cost are reduced; the operation and the control are convenient, the distilled water tank and the steam generator are both provided with the liquid level meter and the viewing mirror, the novel steam generator can reduce the use of one set of liquid level meter and viewing mirror, the input and output signals are reduced in program control, and the operation of field personnel is simpler and more convenient.
Drawings
Fig. 1 is a schematic front view of the present invention;
description of reference numerals:
1. a tank body; 2. a water replenishing port; 3. a steam outlet; 4. a distilled water outlet; 5. a liquid level meter; 51. a viewing mirror port; 21. heating wires; 61. support the feet.
Detailed Description
The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:
fig. 1 shows a steam generator of an MVR evaporation system, which is implemented as follows: the device comprises a tank body 1, wherein the tank body 1 is of a cylindrical tank structure, a water replenishing port 2, a steam outlet 3 and a distilled water outlet 4 are respectively communicated with the tank body 1, the other end of the water replenishing port 2 is connected with a tap water pipe, the other ends of the steam outlet 3 and the distilled water outlet 4 are both connected with an evaporation body, steam generated by the tank body 1 can enter the evaporation body through the steam outlet 3, the distilled water outlet 4 collects distilled water formed by condensation of the steam in the evaporation body, the distilled water at high temperature in the tank body 1 is conveyed into the evaporation body through a water pump for water replenishing or conveyed into a plate heat exchanger for energy exchange, a heating device and a liquid level meter 5 are further arranged on the tank body 1, the heating device is a heating wire 21, the number of the heating wire 21 is two, a viewing mirror port 51 is arranged on one side of the tank body 1, and the liquid level and the water quality condition of the liquid in the tank body 1, a plurality of supporting feet 61 are arranged at the lower end of the tank body 1.
The utility model discloses the use:
the working state of the steam generator is divided into a preheating state and a steam supplementing state, tap water is firstly added from a water supplementing pipe port 2 until the liquid level reaches a control liquid level in the preheating state, then two heating wires 21 are started through a control screen, steam is generated when the liquid in the tank body 1 reaches a certain temperature and is conveyed to the evaporation main body through a steam outlet 3, the steam in the evaporation main body does work through a compressor and circularly heats in the evaporation main body, and the heating wires 21 can be closed to finish the preheating state until the steam temperature in the evaporation main body reaches the running temperature of the MVR evaporator; the steam supplementing is mainly carried out when the MVR evaporator is normally started, and energy generated inside the MVR evaporator during the operation period can be lost through ways of an insulating layer, tail gas, heat exchange efficiency and the like, so that the steam generator can start the heating wire 21 to supplement the steam to the evaporation main body through program control; the steam may also be supplemented by steam generated when the distilled water of the evaporation body is flashed into the steam generator.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a MVR vaporization system's steam generator, including jar body (1), its characterized in that: the tank body (1) is respectively provided with a water replenishing port (2), a steam outlet (3) and a distilled water outlet (4) in a communicated manner, the other end of the water replenishing port (2) is connected with a tap water pipe, the other ends of the steam outlet (3) and the distilled water outlet (4) are both connected with an evaporation body, and the tank body (1) is further provided with a heating device and a liquid level meter (5).
2. The steam generator of an MVR evaporation system according to claim 1, characterized in that the heating means is a heating wire (21).
3. The steam generator of an MVR evaporation system according to claim 2, characterized in that the number of heating wires (21) is two.
4. The steam generator of an MVR evaporation system according to claim 1, characterized in that said tank (1) is a cylindrical tank type structure.
5. The steam generator of an MVR evaporation system according to claim 1, characterized in that a viewing mirror opening (51) is provided at one side of the tank (1).
6. The steam generator of an MVR evaporation system according to claim 1, characterized in that a plurality of support legs (61) are provided at the lower end of the tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922018162.9U CN211232830U (en) | 2019-11-20 | 2019-11-20 | MVR evaporation system's steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922018162.9U CN211232830U (en) | 2019-11-20 | 2019-11-20 | MVR evaporation system's steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211232830U true CN211232830U (en) | 2020-08-11 |
Family
ID=71915707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922018162.9U Active CN211232830U (en) | 2019-11-20 | 2019-11-20 | MVR evaporation system's steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211232830U (en) |
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2019
- 2019-11-20 CN CN201922018162.9U patent/CN211232830U/en active Active
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