CN215609965U

CN215609965U - Novel efficient gas-water separator device applied to vacuum adsorption industry

Info

Publication number: CN215609965U
Application number: CN202122074274.3U
Authority: CN
Inventors: 魏景盼; 沈春丰; 张生涛; 刘厚龙; 陈晨
Original assignee: Shandong Zhangqiu Blower Co Ltd
Current assignee: Shandong Zhangqiu Blower Co Ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-01-25
Anticipated expiration: 2031-08-31

Abstract

A novel high-efficiency gas-water separator device applied to the vacuum adsorption industry is used for solving the problem of low efficiency of the existing gas-water separator. It includes the separator staving be fixed with the admission takeover on the outer wall of separator staving, the admission takeover is equipped with the takeover of giving vent to anger at the top of separator staving along the tangential setting of separator staving outer wall, is equipped with spiral separation board and settling chamber awl flow tube in the inboard of separator staving, and wherein, spiral separation board is located the well upper portion of separator staving and fixed with the contact of separator staving inner wall, and settling chamber awl flow tube is located the middle part of separator staving, and settling chamber awl flow tube is the big, little toper structure of lower extreme in upper end and settling chamber awl flow tube upper end and the contact of separator staving inner wall, and settling chamber awl flow tube is located spiral separation inboard. The utility model not only meets the technical requirements of the gas-water separator device, but also brings great convenience to the maintenance and repair of the centrifugal turbine vacuum pump.

Description

Novel efficient gas-water separator device applied to vacuum adsorption industry

Technical Field

The utility model relates to the technical field of gas-water separation, in particular to a novel high-efficiency gas-water separator device applied to the vacuum adsorption industry.

Background

The application of vacuum adsorption technology in industrial automation production is more and more extensive. The vacuum adsorption is a process and a working section which utilize vacuum pressure generated by a vacuum generating device as a power source to provide suction for processing and assembling products.

The water electret meltblown is prepared by delivering prepared pure water to a spunlace device at high pressure through a high-pressure water pump, spraying the meltblown through a fan-shaped nozzle of the spunlace device, and rubbing the meltblown and the spunlace to generate static electricity. The water electret meltblown fabric shows that the static electricity is saturated, the water electret charging mode can be used for oil detection and salt detection, and the problems of filtration efficiency improvement and reduction after storage of the meltblown fabric can be effectively solved. The process flow is as follows: 1. selecting raw materials: selecting high-fluidity polypropylene material of electret, and adding a small amount of water electret master batch. 2. Preparing pure water: selecting tap water as a water source, carrying out sandstone filtration and active carbon filtration on the water source, adding a reverse osmosis agent and hydrochloric acid into the filtered water source, carrying out reverse osmosis membrane secondary filtration on the water source, and adding an alkaline industrial reagent into the filtered water source to finish the preparation of pure water. 3. The prepared pure water is conveyed to the fan-shaped nozzle through the water pump, the fan-shaped nozzle carries out spunlace injection on the melt-blown fabric, the adsorption roller under the conveying support melt-blown fabric curtain uses a special centrifugal turbine vacuum pump to pump air and pump water through the water-gas separation device, and charges are generated through friction of the pure water and melt-blown fabric fibers to finish spunlace electret. 4. Drying: and (3) conveying the melt-blown cloth of the water electret into a drying box through a conveying mesh belt, drying by adopting hot air, and winding after drying. The gas-water separator has a plurality of structural forms, and the separation method comprises the following steps: a gravity settling type; baffling and separating; carrying out centrifugal separation; separating the silk screen; ultrafiltration separation, and the like.

The traditional gas-water separator device adopts the principle of gravity sedimentation, and because the density of gas and liquid is different, when the liquid and the gas flow together, the liquid can be acted by gravity to generate a downward speed, and the gas still flows towards the original direction. That is to say that the liquid and gas have a tendency to separate in the gravitational field, and the downward liquid collects at the bottom and is discharged through the waste. The separator of this structure is inefficient, and equipment is bulky, and occupation space is many, and the resistance is little, and the too fast separation effect of velocity of flow is lower.

Disclosure of Invention

The utility model aims to provide a novel high-efficiency gas-water separator device applied to the vacuum adsorption industry, which is used for solving the problem of low efficiency of the existing gas-water separator device.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a be applied to novel high-efficient deareator device of vacuum adsorption trade, its characterized in that, it includes the separator staving be fixed with the admission on the outer wall of separator staving and take over, the admission is taken over and is equipped with the takeover of giving vent to anger along the tangential setting of separator staving outer wall at the top of separator staving, is equipped with spiral separation board and settling chamber awl flow tube in the inboard of separator staving, and wherein, spiral separation board is located the well upper portion of separator staving and fixed with the contact of separator staving inner wall, and settling chamber awl flow tube is located the middle part of separator staving, and settling chamber awl flow tube is the contact of big, little toper structure of lower extreme in upper end and settling chamber awl flow tube upper end and separator staving inner wall, and settling chamber awl flow tube is located spiral separation board inboard.

Furthermore, the inner cavity of the separator barrel body is divided into an upper part and a lower part by the settling chamber conical flow pipe, wherein the lower part is the settling chamber, and gas and water are mainly separated in the settling chamber.

Furthermore, the upper end of the conical flow pipe of the settling chamber is conical, and the lower end of the conical flow pipe of the settling chamber is circular.

Further, the bottom of the conical flow pipe of the settling chamber is lower than the air inlet connecting pipe.

Further, the bottom of the air outlet connecting pipe is obliquely arranged.

Furthermore, the air outlet connecting pipe extends into one section of the separator barrel body.

Furthermore, a liquid level meter connecting pipe and a gram negative pump connecting pipe are arranged on the outer wall of the lower portion of the separator barrel body, a magnetic turning plate liquid level meter is arranged in the liquid level meter connecting pipe, a gram negative pump is arranged in the gram negative pump connecting pipe, and when the magnetic turning plate liquid level meter detects that the liquid level reaches a certain height, the gram negative pump works to discharge water at the bottom of the separator barrel body.

Furthermore, an observation hole connecting pipe is arranged at the bottom of the separator barrel body.

The utility model has the beneficial effects that: the novel high-efficiency gas-water separator device applied to the vacuum adsorption industry provided by the utility model not only meets the technical requirements of the gas-water separator device, but also brings great convenience to the maintenance of the centrifugal turbine vacuum pump, can effectively realize the purpose of gas-water separation, and also solves the possibility of surge damage caused by water brought by the air extraction of the centrifugal turbine vacuum pump. This design benefit just can realize the improvement of gas, separation of water efficiency, when having avoided centrifugal turbine vacuum pump to bleed, because of some problems such as expensive cost that gas water content surging damage brought exceeds standard.

Drawings

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

FIG. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view A-A of FIG. 1;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 3;

in the figure: 1 air inlet connecting pipe, 2 air outlet connecting pipe, 3 settling chamber conical flow pipe, 4 separator barrel bodies, 5 observation hole connecting pipes, 6 g negative pump connecting pipes, 7 liquid level meter connecting pipes and 8 spiral separation plates.

Detailed Description

As shown in fig. 1 to 4, the present invention mainly includes an air inlet connection pipe 1, an air outlet connection pipe 2, a settling chamber cone flow pipe 3, a separator barrel 4, an observation hole connection pipe 5, a gram negative pump connection pipe 6, a liquid level meter connection pipe 7 and a spiral separation plate 8, and the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1, the separator barrel 4 is a main body part of the present invention, the separator barrel is cylindrical and has a hollow structure, an air inlet connection pipe 1 is provided on an outer wall of the separator barrel, the air inlet connection pipe is communicated with an inner cavity of the separator barrel, and when in use, gas to be subjected to gas-water separation is added into the separator barrel through the air inlet connection pipe. An air outlet connecting pipe 2 is arranged at the top of the separator barrel body and is communicated with the inner cavity of the separator barrel body; when in use, the gas in the separator barrel flows out through the gas outlet connecting pipe. A settling chamber conical flow pipe 3 is arranged on the inner side of the separator barrel body and comprises an upper section and a lower section, wherein the upper section is conical, and the lower section is annular; and the small end of the upper section of the settling chamber conical flow pipe is connected with the lower section, so that the whole settling chamber conical flow pipe is large in upper end and small in lower end. The inner cavity of the separator barrel body is divided into an upper part and a lower part by the settling chamber conical flow pipe, wherein the lower part is the settling chamber, and gas and water are mainly separated in the settling chamber. The middle upper part of the separator barrel body is provided with a spiral separating plate 8 which is a spiral metal piece, the outer wall of the spiral separating plate is welded and fixed with the inner wall of the separator barrel body, and the settling chamber conical flow pipe is positioned on the inner side of the spiral separating plate. The gas inlet connecting pipe is higher than the bottom of the conical flow pipe of the settling chamber, after gas to be separated enters the separator barrel body through the gas inlet connecting pipe, certain prerotation is generated under the action of the spiral separating plate and the inner wall of the separator barrel body, the gas is contacted with the spiral separating plate, and the separation of the gas is realized under the action of the spiral separating plate; at the moment, the gas flows along the space between the outer wall of the conical flow pipe of the settling chamber and the inner wall of the separator barrel body. Then, under the continuous pushing of the subsequent gas, the gas which enters the separator barrel body firstly begins to move downwards, at the moment, the gas and the water mixed in the gas fall together, and the gas-water separation to a certain degree is realized in the downward movement process of the gas because the density of the water is greater than that of the gas. When the gas moves downwards, the gas entering on line enters the inner side of the settling chamber conical flow pipe through the lower end of the settling chamber conical flow pipe under the action of the pressure of the gas entering through the gas inlet connecting pipe subsequently, and the pressure of the gas is gradually reduced in the process that the gas flows from bottom to top in the settling chamber conical flow pipe due to the large upper end and the small lower end of the settling chamber conical flow pipe. Under the action of the conical flow pipe of the settling chamber, water mixed in the gas is separated from the gas; and with the further rising of the gas, the gas and the water are further separated under the action of the spiral separation plate above the conical flow pipe of the settling chamber. At the moment, the movement speed of the gas and the water is also reduced, the gas flows out through the gas outlet connecting pipe, and the water moves downwards and falls on the bottom of the separator barrel body. As shown in fig. 2 to 4, the observation hole connection pipe 5 is arranged on the outer wall of the lower part of the separator barrel body, and the observation and maintenance of the bottom of the separator barrel body are facilitated through the arrangement of the observation hole connection pipe. A gram negative pump connecting pipe 6 and a liquid level meter connecting pipe 7 are also arranged at the lower part of the separator barrel body, and the arrangement of the liquid level meter connecting pipe is convenient for the installation of a magnetic turning plate liquid level meter, thereby being convenient for knowing the height of the water level at the bottom of the separator barrel body; through the setting of gram negative pump takeover, the installation of gram negative pump of being convenient for to the water of discharge separator staving bottom.

The air inlet connecting pipe is welded and connected with the separator barrel body along the circumferential tangential direction, so that air entering the separator barrel body through the air inlet connecting pipe has a certain tangential speed, and prerotation is generated under the action of the spiral separating plate. The air outlet connecting pipe extends into the separator barrel body for a certain distance, and the bottom of the air outlet connecting pipe is obliquely cut for a certain angle, so that the air outlet sectional area can be increased. The magnetic turning plate liquid level meter and the gram negative pump are arranged, so that when the gas-water separator works, when the liquid level reaches a certain height, the magnetic turning plate liquid level meter sends an electric signal to the gram negative pump, and at the moment, the gram negative pump works to discharge water in the gas separator barrel.

The utility model not only meets the technical requirements of the gas-water separator, but also brings great convenience to the maintenance and repair of the centrifugal turbine vacuum pump, can effectively realize the purpose of gas-water separation, and also solves the possibility of surge damage caused by water carrying during the air extraction of the centrifugal turbine vacuum pump. This design benefit just can realize the improvement of gas, separation of water efficiency, when having avoided centrifugal turbine vacuum pump to bleed, because of some problems such as expensive cost that gas water content surging damage brought exceeds standard.

Claims

1. The utility model provides a be applied to novel high-efficient deareator device of vacuum adsorption trade, its characterized in that, it includes the separator staving be fixed with the admission on the outer wall of separator staving and take over, the admission is taken over and is equipped with the takeover of giving vent to anger along the tangential setting of separator staving outer wall at the top of separator staving, is equipped with spiral separation board and settling chamber awl flow tube in the inboard of separator staving, and wherein, spiral separation board is located the well upper portion of separator staving and fixed with the contact of separator staving inner wall, and settling chamber awl flow tube is located the middle part of separator staving, and settling chamber awl flow tube is the contact of big, little toper structure of lower extreme in upper end and settling chamber awl flow tube upper end and separator staving inner wall, and settling chamber awl flow tube is located spiral separation board inboard.

2. The new high efficiency gas-water separator device applied in vacuum adsorption industry as claimed in claim 1, wherein the settling chamber conical flow tube divides the inner cavity of the separator barrel into upper and lower parts, wherein the lower part is the settling chamber, and gas-water mainly realizes separation in the settling chamber.

3. The new high efficiency gas-water separator device applied in vacuum adsorption industry as claimed in claim 1, wherein the upper end of the settling chamber conical flow pipe is conical and the lower end is circular.

4. The new high efficiency gas-water separator device applied in vacuum adsorption industry as claimed in claim 1, wherein the bottom of the settling chamber conical flow pipe is lower than the air inlet connection pipe.

5. The new high efficiency gas-water separator device applied in vacuum adsorption industry as claimed in claim 1, wherein the bottom of the outlet connecting pipe is arranged obliquely.

6. The novel high-efficiency gas-water separator device applied to the vacuum adsorption industry as claimed in claim 5, wherein the gas outlet connecting pipe extends into one section of the separator barrel body.

7. The novel high-efficiency gas-water separator device applied to the vacuum adsorption industry as claimed in claim 1, wherein a liquid level meter connecting pipe and a gram negative pump connecting pipe are arranged on the outer wall of the lower portion of the separator barrel body, a magnetic turning plate liquid level meter is arranged in the liquid level meter connecting pipe, a gram negative pump is arranged in the gram negative pump connecting pipe, and when the magnetic turning plate liquid level meter detects that the liquid level reaches a certain height, the gram negative pump works to discharge water at the bottom of the separator barrel body.

8. The novel high-efficiency gas-water separator device applied to the vacuum adsorption industry as claimed in claim 1, wherein an observation hole connecting pipe is arranged at the bottom of the separator barrel body.