CN210302689U

CN210302689U - Filter screen cleaning device of chemical equipment circulating liquid

Info

Publication number: CN210302689U
Application number: CN201920711117.9U
Authority: CN
Inventors: 黄晓丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-04-14
Anticipated expiration: 2029-05-17

Abstract

The utility model discloses a filter screen cleaning device for chemical equipment circulating liquid, which structurally comprises a control panel and a filter cylinder body, the control panel is positioned at the upper end of the filtering cylinder body and is mechanically connected with the filtering cylinder body, the filtering cylinder body structure comprises a water outlet, a filtering body and a water inlet, the water outlet is welded and connected with the outer side of the upper part of the filter body, the lower part of the filter body is connected with the water inlet together and adopts interference fit, after the filter device works for a certain time, the filter screen can be replaced to clean the dirt in the filter screen to optimize the filtering effect of the filtering device, when the dirt on the filter screen is accumulated to a certain thickness, the pressing plate can be pushed outwards a little by a little, so that the working personnel can be clearly informed to replace the filter screen in time, and the influence of excessive dirt accumulated on the filter screen on the filtering effect is avoided.

Description

Filter screen cleaning device of chemical equipment circulating liquid

Technical Field

The utility model relates to a chemical industry equipment field is a filter screen cleaning device of chemical industry equipment circulating liquid.

Background

In a fluid medium conveying pipeline, a ball valve is a necessary cut-off device. In order to remove impurities and dirt from the fluid medium and keep the conveying pipeline clean and smooth, a filter is arranged in the conveying pipeline, and therefore the important equipment which is necessary for improving the fluid quality is provided. For guaranteeing the cleanliness factor of water in current intaking, be equipped with filter equipment frequently, and because the restriction of service conditions, the filter screen needs the change of unscheduled, but too early change can lead to the cost-push because filter screen life is not totally yet, if change too late can damage when changing because the filter screen is ageing in pipeline.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a filter screen cleaning device of chemical industry equipment circulating fluid.

In order to achieve the above purpose, the present invention is realized by the following technical solution:

a filter screen cleaning device of chemical equipment circulating liquid: its structure includes control panel, filters the barrel, control panel is located and filters the barrel upper end and adopt mechanical connection, filter the barrel structure and include the delivery port, cross filter body, water inlet, delivery port welded connection is in the outside of crossing filter body top, the below of crossing the filter body links together and adopts interference fit with the water inlet.

As one of the preferred embodiments of the present invention, the water inlet is internally formed with a connector, a pipe and a filter, the connector is connected to one section of the pipe and is embedded and fixed, the filter is arranged in the inner side of the pipe and is vertically engaged with the inner wall, and the connector is provided with a connecting block connected with the connecting pipe.

As one of the preferred embodiments of the utility model, be equipped with barrier plate, movable block, baffle fixture block, fixture block recess in the pipeline, movable block swing joint is on the barrier plate, the baffle fixture block is located the very end of barrier plate, the fixture block recess is located the below of baffle fixture block, and the perpendicular level is placed.

As one of the preferred embodiments of the present invention, a filter screen, a pressing plate and a marking rod are arranged in the filtering device, the filter screen is perpendicularly connected in the filtering device and is attached to the inner side of the pressing plate, and the marking rod is located at the lower end of the pressing plate and is mechanically engaged with the pressing plate.

As one of the preferred embodiments of the present invention, a baffle bayonet, a baffle top plate and a baffle plate are arranged in the filter screen, the baffle top plate is welded to the upper end of the baffle plate, and the baffle plate is mechanically connected with the baffle bayonet.

As one of the preferred embodiments of the present invention, the movable block is three, and is uniformly and evenly distributed on the blocking plate, and the number of the blocking plates is two.

Compared with the prior art, the utility model discloses following beneficial effect has:

after filter equipment worked a period, there was certain dirt that remains on the filter screen, the utility model discloses can change the filter screen and reach the dirt in the clean filter screen and optimize filter equipment's filter effect, dirt on the filter screen is built up and can be somebody's time the past of pushing away of clamp plate a bit when certain thickness, and what like this can be clear tells the staff and in time changes the filter screen, has avoided the dirt that accumulates on the filter screen too much to exert an influence to filterable effect.

The utility model discloses there is the baffle to block the filter screen and take up it again at the in-process of changing the filter screen, alright can not have the problem that rubbish dropped in the solution at the in-process of changing the filter screen.

Drawings

Fig. 1 is the utility model relates to a filter screen cleaning device of chemical industry equipment circulating fluid's whole spatial structure schematic diagram.

Figure 2 is the utility model discloses the inner structure cross-sectional view of water inlet.

Fig. 3 is a schematic structural diagram of the filtering apparatus of the present invention.

Fig. 4 is a schematic structural view of the baffle bayonet of the present invention.

In the figure: the device comprises a control panel 1, a filtering cylinder 2, a water outlet 21, a filtering body 22, a water inlet 23, a connector a, a pipeline b, a filtering device c, a blocking plate b1, a movable block e, a baffle clamping block f, a clamping block groove b2, a filter screen c1, a pressing plate c2, a marking rod c3, a baffle bayonet c11, a baffle top plate c12 and a baffle c 13.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Examples

As shown in fig. 1-4, the present invention is realized by the following technical solutions: the utility model provides a filter screen cleaning device of chemical industry equipment circulating liquid, its structure includes control panel 1, filters barrel 2, control panel 1 is located and filters 2 upper ends of barrel and adopts mechanical connection, filter 2 structures of barrel and include delivery port 21, filter body 22, water inlet 23, delivery port 21 welded connection is in the outside of filtering body 22 top, the below of filtering body 22 links together and adopts interference fit with water inlet 23.

The inside constitution of water inlet 23 has connector a, pipeline b, filter equipment c, connector a connects and is the embedded connection at pipeline b one section, filter equipment c establishes in pipeline b's inboard, is perpendicular vertical block on the inner wall, connector a is equipped with the connecting block a1 who is connected b with the connecting tube.

The pipeline b is internally provided with a blocking plate b1, a movable block e, a baffle clamping block f and a clamping block groove b2, the movable block e is movably connected to the blocking plate b1, the baffle clamping block f is located at the tail end of the blocking plate b1, and the clamping block groove b2 is located below the baffle clamping block f and is vertically and horizontally arranged.

Be equipped with filter screen c1, clamp plate c2, mark pole c3 in the filter equipment c, filter screen c1 is connected perpendicularly in filter equipment c and is laminated in the inboard of clamp plate c2, mark pole c3 is located the lower extreme of clamp plate c2 and is mechanical cooperation.

A baffle bayonet c11, a baffle top plate c12 and a baffle c13 are arranged in the filter screen c1, the baffle top plate c12 is connected to the upper end of the baffle c13 in a welding mode, and the baffle c13 is mechanically connected with the baffle bayonet c11 in a matching mode.

The number of the movable blocks e is three, the movable blocks e are evenly and evenly distributed on the blocking plate b1, and the number of the blocking plates c13 is two.

The utility model discloses a concrete theory of operation as follows:

the chemical circulating liquid enters the filter body 22 through the water inlet 23 to be purified and precipitated, and then is transported out through the water outlet 21.

After the equipment works for a long time, residual garbage and circulating liquid dirt exist on the filter screen c1, a large part of the residual dirt in water stays on the pressing plate c2 and the filter screen c1 due to water flow and gravity, the marking rod c3 connected with the baffle c2 is extruded slowly to the outside of the pipeline 23 due to the action force between the deposited dirt on the baffle c2 and water flow impact in the process of accumulation, the scale on the marking rod c3 can be observed to know the severity of the residual dirt in the filter screen, so that a worker can be reminded to replace the filter screen, the baffle c13 is firstly arranged in the baffle bayonet c11 in the replacement process, so that no dirt and garbage fall into the pipeline 23 in the replacement process, the filter device c is firstly pulled downwards out of the pipeline 23 in the replacement process, a clamping groove is connected with the blocking plate b1 on one side of the filter device c in the pulling process, the dragging drives the blocking plate b1 to be blocked on the blocking block groove b2, so that the circulating liquid to be passed through can be blocked, and the circulating liquid is fed into a pipeline from a lower inlet after the filter screen c1 is replaced, thereby completing the filter screen replacement.

Claims

1. The utility model provides a filter screen cleaning device of chemical industry equipment circulating fluid which characterized in that: the structure of the filter comprises a control panel (1) and a filter cylinder body (2), wherein the control panel (1) is positioned at the upper end of the filter cylinder body (2) and is mechanically connected, the structure of the filter cylinder body (2) comprises a water outlet (21), a filter body (22) and a water inlet (23), the water outlet (21) is welded and connected to the outer side above the filter body (22), and the lower part of the filter body (22) is connected with the water inlet (23) together and is in interference fit;

the water inlet (23) is internally provided with a connector (a), a pipeline (b) and a filtering device (c), the connector (a) is connected with one section of the pipeline (b) in an embedded connection mode, the filtering device (c) is arranged on the inner side of the pipeline (b) and vertically and longitudinally clamped on the inner wall, and the connector (a) is provided with a connecting block (a1) connected with the connecting pipeline (b);

be equipped with in pipeline (b) and block board (b1), movable block (e), baffle fixture block (f), fixture block recess (b2), movable block (e) swing joint is on blocking board (b1), baffle fixture block (f) is located the very end of blocking board (b1), fixture block recess (b2) is located the below of baffle fixture block (f), and perpendicular level places.

2. The filter screen cleaning device for the circulating liquid of the chemical equipment, according to claim 1, is characterized in that: be equipped with filter screen (c1), clamp plate (c2), mark pole (c3) in filter equipment (c), filter screen (c1) are connected perpendicularly in filter equipment (c) and are laminated in the inboard of clamp plate (c2), the lower extreme that mark pole (c3) are located clamp plate (c2) is mechanical cooperation.

3. The filter screen cleaning device for the circulating liquid of the chemical equipment, according to claim 2, is characterized in that: be equipped with baffle bayonet socket (c11), baffle roof (c12), baffle (c13) in filter screen (c1), baffle roof (c12) welded connection is in the upper end of baffle (c13), and baffle (c13) with be baffle bayonet socket (c11) mechanical fit and be connected.