CN219023561U

CN219023561U - Compressed air oil-water separator

Info

Publication number: CN219023561U
Application number: CN202223579895.8U
Authority: CN
Inventors: 徐云飞
Original assignee: Nanjing Molniya Centrifuge Technology Development Co ltd
Current assignee: Nanjing Molniya Centrifuge Technology Development Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-05-16
Anticipated expiration: 2032-12-31

Abstract

The utility model discloses a compressed air oil-water separator, wherein a pretreatment module is used for pretreating oil water before the oil water enters a tank body for precipitation, and the pretreatment module comprises a top cover arranged at the top end of a main body module, a liquid inlet pipeline arranged at the top end of the top cover, a buffer component arranged on the inner wall of the top cover, a filter plate arranged on the inner wall of the main body module, a guide plate with the end part fixed on the main body module and a containing frame arranged at one side of the main body module.

Description

Compressed air oil-water separator

Technical Field

The utility model relates to the technical field of oil separation devices, in particular to a compressed air oil-water separator.

Background

Most of the filter screens of the existing oil-water separator are semi-open, when the impurity content is too high, accumulated impurities in the filter screens need to be cleaned regularly, the filter screens are prevented from being blocked, the operation is troublesome, and time and labor are wasted.

Disclosure of Invention

The present utility model aims to solve one of the technical problems existing in the prior art or related technologies.

The technical scheme adopted by the utility model is as follows: a compressed air oil-water separator comprising: the pretreatment module comprises a top cover arranged at the top end of the main body module, a liquid inlet pipeline arranged at the top end of the top cover, a buffer assembly arranged on the inner wall of the top cover, a filter plate arranged on the inner wall of the main body module, a guide plate with the end part fixed on the main body module and a containing frame arranged on one side of the main body module.

Preferably, the main body module comprises a box body, a partition plate arranged on the top wall in the box body, a sealing door hinged to the top end of the box body, and a water outlet pipeline arranged on the outer side surface of the box body and extending into the box body.

Preferably, the buffer assembly comprises a fixed seat symmetrically fixed on the inner side wall of the top cover and arc-shaped plates with ends respectively fixed on the opposite fixed seats.

Preferably, the box body and be fixed with the fixture block on the lateral surface of baffle, open there is the draw-in groove filter bottom both sides, fixture block and draw-in groove gomphosis each other.

Preferably, the filter plate is obliquely arranged and has an inclination angle of 35 degrees, and the arc plate is obliquely arranged and is inclined towards the higher end part of the filter plate.

Preferably, triangular protrusions are arranged on the top end surface of the filter plate in an array mode, the cross sections of the triangular protrusions are obtuse triangles, and the inclination angle of the top end surfaces of the triangular protrusions is 25 degrees.

Preferably, the top surface of each triangular bulge is provided with a filtering hole penetrating through the filtering plate in an array manner, and the filtering holes on the adjacent triangular bulges are staggered.

Preferably, a rectangular hole is formed in the outer side face of the box body, and the bottom wall of the rectangular hole is parallel to the top end face of the end part of the filter plate.

By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:

1. according to the utility model, the filter plates are obliquely arranged on the inner wall of the box body through the arrangement of the pretreatment module, the filter plates are staggered in an array, and the guide plates and the containing frames are arranged at the same time, so that oil and water pass through the filter plates, the water enters the box body through the filter holes, impurities and large oil stains stay on the top surface of the filter plates, and enter the containing frames through the guide plates under the action of self gravity and subsequent oil and water flow, thereby avoiding the occurrence of the blocking condition of the filter plates, avoiding the trouble of manually cleaning the filter plates, and improving the convenience and practicality.

2. According to the utility model, the buffer module is arranged, the buffer plate is inclined towards the higher end of the filter plate and is used for buffering oil and water entering the liquid inlet pipeline, so that the flow velocity of the oil and water is reduced, meanwhile, the triangular protrusions are arranged on the top end surface of the filter plate in an array manner, and the cross sections of the triangular protrusions are obtuse triangles, so that the path of the water flowing through the filter plate is prolonged, the filtering time is prolonged, impurity greasy dirt and oil and water can be fully separated, the subsequent precipitation separation is facilitated, and the filtering effect is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a filter plate structure according to the present utility model;

FIG. 4 is a schematic view of a buffer assembly according to the present utility model.

Reference numerals:

100. a main body module; 110. a case; 111. a clamping block; 112. a rectangular hole; 120. a partition plate; 130. sealing the door; 140. a water outlet pipe;

200. a preprocessing module; 210. a top cover; 220. a liquid inlet pipe; 230. a buffer assembly; 231. a fixing seat; 232. an arc-shaped plate; 240. a filter plate; 241. a clamping groove; 242. triangular protrusions; 243. a filter hole; 250. a deflector; 260. and a holding frame.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

Some embodiments of the present utility model are described below with reference to fig. 1-4, a compressed air oil-water separator comprising: the main body module 100 and the pretreatment module 200, the main body module 100 comprises a box body 110, a partition plate 120 arranged on the inner top wall of the box body 110, a sealing door 130 hinged to the top end of the box body 110, and a water outlet pipeline 140 arranged on the outer side surface of the box body 110 and extending into the box body 110, wherein the box body 110 is used for placing oil water, facilitating the oil water to precipitate, separating oil water in the precipitating process, the partition plate 120 is used for separating the inner cavity of the box body 110 into two chambers, namely a liquid inlet chamber and a precipitating chamber, the sealing door 130 is used for enabling the inner cavity of the box body 110 to form a sealed environment, and the water outlet pipeline 140 is connected with the bottom of the inner side wall of the box body 110 and used for delivering water at the bottom after the oil water is separated.

The pretreatment module 200 is used for pretreating the oil water before the oil water enters the tank 110 to be precipitated, and comprises a top cover 210 arranged at the top end of the main body module 100, a liquid inlet pipeline 220 arranged at the top end of the top cover 210, a buffer component 230 arranged on the inner wall of the top cover 210, a filter plate 240 arranged on the inner wall of the main body module 100, a guide plate 250 with the end part fixed on the main body module 100 and a containing frame 260 arranged on one side of the main body module 100, wherein the top cover 210 is used for arranging the liquid inlet pipeline 220, the liquid inlet pipeline 220 is used for guiding the oil water into the inner cavity of the tank 110, the buffer component 230 comprises a fixed seat 231 symmetrically fixed on the inner side wall of the top cover 210 and an arc-shaped plate 232 with the end parts respectively fixed on the opposite fixed seat 231, the fixed seat 231 is arranged on the inner wall of the top cover 210 and used for arranging the arc-shaped plate 232, the arc-shaped plate 232 is used for buffering the water flow of the oil water, the flow rate of the oil water is reduced,

the utility model provides a filter box, the filter box is characterized by comprising a box body 110 and a baffle 120, be fixed with fixture block 111 on the lateral surface of box 110 and baffle 120, open at filter 240 bottom both sides has draw-in groove 241, fixture block 111 and draw-in groove 241 gomphosis each other, make filter 240 install on the inner wall of box 110, can filter the preliminary treatment to the profit, the filter plate is the slant setting and inclination is 35 degrees, make the impurity of stopping at filter 240 top end face can be moved to the sloping below under the effect of gravity, thereby send out through guide plate 250, avoid filter 240 to block up, arc 232 is the slant setting and arc 232 inclines to the direction of 240 higher tip, conveniently make the profit begin to flow through filter 240 from the higher tip of filter 240, the array is provided with triangular bulge 242, triangular bulge 242's transversal is obtuse triangle, triangular bulge 242's top inclination is 25 degrees, be used for increasing the journey of profit, thereby the speed of impurity removal is slowed down, the adhesion on the impurity, in addition, every triangular bulge 242 top face is opened and is passed the filtration pore of filter 240, and adjacent triangular bulge 242 is staggered arrangement, be used for carrying out filter plate 260 to filter 260 and filter plate 260 is placed in the side face of filter box, and filter 260 is placed in the side face of filter box 240, and the side is placed in the side face of filter 260 is placed in the side face of filter plate 260, and the side face is placed in the side face of filter 260 to the rectangle, and the filter 260 is placed in the side face of filter plate 260.

The working principle and the using flow of the utility model are as follows: pouring oil and water into the box 110 through the inlet pipe, at this time, the high-speed flowing oil and water impacts the arc-shaped plate 232, so that the arc-shaped plate 232 absorbs the power of water flow, the flow speed of the oil and water is slowed down, meanwhile, the arc-shaped plate 232 guides the oil and water to the higher end part of the filter plate 240, the oil and water flows from the higher end part of the filter plate 240 to the lower end part, when the oil and water passes through the filter holes 243, the water enters the box 110 through the filter holes 243, impurities and large greasy dirt stay on the top end surface of the filter plate 240, and enter the containing frame 260 through the guide plate 250 under the action of self gravity and subsequent oil and water flow, meanwhile, the distance of the oil and water on the filter plate 240 is increased due to the existence of the triangular protrusions 242, so that the oil and water adhered on the impurities can be removed better.

In the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It will be understood that when an element is referred to as being "mounted," "secured" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. A compressed air oil-water separator comprising: the pretreatment device is characterized in that the pretreatment module (200) comprises a top cover (210) arranged at the top end of the main body module (100), a liquid inlet pipeline (220) arranged at the top end of the top cover (210), a buffer assembly (230) arranged on the inner wall of the top cover (210), a filter plate (240) arranged on the inner wall of the main body module (100), a guide plate (250) with the end part fixed on the main body module (100) and a containing frame (260) arranged on one side of the main body module (100).

2. A compressed air oil-water separator according to claim 1, wherein the main body module (100) comprises a tank (110), a partition plate (120) mounted on an inner top wall of the tank (110), a sealing door (130) hinged to a top end of the tank (110), and an outlet pipe (140) mounted on an outer side surface of the tank (110) and extending into the tank (110).

3. A compressed air oil-water separator according to claim 1, wherein the buffer assembly (230) comprises a fixed seat (231) symmetrically fixed on the inner side wall of the top cover (210) and an arc-shaped plate (232) with ends respectively fixed on the opposite fixed seat (231).

4. The compressed air oil-water separator according to claim 2, wherein a clamping block (111) is fixed on the outer side surfaces of the box body (110) and the partition plate (120), clamping grooves (241) are formed in two sides of the bottom end of the filter plate (240), and the clamping block (111) and the clamping grooves (241) are mutually embedded.

5. A compressed air oil-water separator according to claim 1, wherein the filter plate (240) is obliquely arranged with an inclination angle of 35 degrees, the arc plate (232) is obliquely arranged with the arc plate (232) inclined in the direction of the higher end of the filter plate (240).

6. A compressed air oil-water separator according to claim 1, wherein the top end surface of the filter plate (240) is provided with triangular protrusions (242) in an array, the cross section of each triangular protrusion (242) is an obtuse triangle, and the top end surface of each triangular protrusion (242) is inclined at an angle of 25 degrees.

7. The compressed air oil-water separator according to claim 6, wherein the top surface of each triangular projection (242) is provided with a filtering hole (243) penetrating through the filtering plate (240), and the filtering holes (243) on adjacent triangular projections (242) are staggered.

8. A compressed air oil-water separator according to claim 2, wherein the outer side surface of the tank (110) is provided with a rectangular hole (112), and the bottom wall of the rectangular hole (112) is parallel to the top end surface of the end part of the filter plate (240).