CN216279624U - Filter valve - Google Patents

Abstract

The utility model provides a filter valve, and belongs to the technical field of filter valves. It has solved the current poor scheduling problem of strainer valve filter effect. This filter valve includes bottom interconnect's the valve body of intaking and play water valve body, the filter valve still be provided with the valve body of intaking that connects filter valve body, the valve body of intaking be provided with the portion of keeping off a class that is used for reducing discharge, filter valve body be connected with the active carbon water filtering part of liftable. The utility model has the advantages of strong filtering capacity and the like.

Description

Filter valve

Technical Field

The utility model belongs to the technical field of filter valves, and particularly relates to a filter valve.

Background

The filter valve is an indispensable device of a pipeline series for conveying media, is usually arranged at the inlet end of equipment such as a hydraulic control valve, a pressure reducing valve, a pressure relief valve, a constant water level valve and the like, and is used for eliminating impurities in the media and preventing granular impurities from entering a channel.

However, the filtering effect of the conventional filtering valve is not high, so that a filtering valve with strong filtering capacity is needed.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a filter valve.

The purpose of the utility model can be realized by the following technical scheme: the utility model provides a filter valve, its characterized in that includes the bottom valve body and the play water valve body of intaking that interconnect, filter valve still be provided with the filter valve body that the valve body that intakes connect, the valve body that intakes be provided with the portion of keeping off a class that is used for reducing discharge, filter valve body be connected with the active carbon water filtering portion of liftable.

The working principle of the utility model is as follows: rivers pass through the valve body that intakes and get into the filter valve, flow to the rivers passageway after blocking the class portion and flow out from the outlet valve body after active carbon water filtering part and filter screen filter, and the active carbon water filtering part can go up and down, falls the active carbon water filtering part to the filter valve body when using in, rises the water evaporation in the filter valve body makes active carbon water filtering part with active carbon water filtering part after the use, keeps the drying of active carbon.

In the above-mentioned strainer valve, the flow blocking part comprises a bottom layer, a piece of filter cotton and two flow blocking blocks, the two flow blocking blocks are vertically arranged on the bottom layer, the piece of filter cotton is arranged on the surface of the bottom layer, and the flow blocking blocks limit the position of the piece of filter cotton.

In the filter valve, the flow blocking block is further provided with a supporting sheet connected with the bottom layer and used for supporting the flow blocking block.

In foretell strainer valve, the bottom still articulated have with the joint piece of the valve body joint of intaking, the joint piece be provided with two, the joint piece make fender class portion can fix intake the valve body on or can intake the valve body on dismantle get off.

In the filter valve, the outer side of the water inlet valve body is provided with a thread for connection.

In foretell strainer valve, the top of filtering the valve body be provided with sealing nut, sealing nut with the junction of filtering the valve body be provided with waterproof rubber pad, sealing nut's top seted up the opening, the opening on be provided with the knob, the knob rotatory drive active carbon water filtering part rise or descend, active carbon water filtering part can pass through the knob dismantle.

In the above filter valve, the activated carbon filter part includes a bottom plate and a cover net disposed along a peripheral portion of the bottom plate, the cover net is connected to the knob, and an activated carbon bag is disposed inside the cover net.

In the filter valve, the water inlet valve body, the water outlet valve body and the filter valve body are connected to form a water flow channel, and a filter screen is arranged in the water flow channel.

In the filter valve, the bottom layer, the flow blocking block and the support sheet are made of stainless steel materials.

Compared with the prior art, the filter valve can filter impurities of different types such as particles, chemicals, sand and dust, has strong filtering capacity, can be detached from the flow blocking part and the activated carbon water filtering part, is convenient to replace, and prolongs the service life of the filter valve.

Drawings

Fig. 1 is a schematic view of the sectional structure of the present invention in a front view.

FIG. 2 is a left-side view schematic diagram of the present invention

In the figure, 1, a water inlet valve body; 2. a water outlet valve body; 3. a filter valve body; 4. filtering cotton; 5. a flow blocking block; 6. A support sheet; 7. a sealing nut; 8. a knob; 9. an active carbon bag; 10. a filter screen; 11. a bottom layer; 12. and a clamping block.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-2, the filter valve is characterized by comprising a water inlet valve body 1 and a water outlet valve body 2 which are connected with each other at the bottom, the filter valve is further provided with a filter valve body 3 connected with the water inlet valve body 1, the water inlet valve body 1 is provided with a flow blocking part used for reducing water flow, the filter valve body 3 is connected with a liftable activated carbon water filtering part, the flow blocking part blocks the inflowing water flow, the water flow impulsive force which should flow into the water inlet valve body 1 at a time is small, and the activated carbon water filtering part can fully adsorb and filter impurities in the water flow.

Further saying in detail, it includes bottom 11 to keep off the class portion, filter pulp 4 and fender stream piece 5, it sets up to two to keep off stream piece 5, it sets up on bottom 11 to keep off stream piece 5 is vertical, filter pulp 4 sets up on bottom 11 surfaces, the position of filter pulp 4 is crossed in the restriction of fender stream piece 5, 5 vertical settings in the top of intaking valve body 1 of a fender stream piece, another keeps off the vertical setting in the bottom of intaking valve body 1 of stream piece 5, fully block rivers and make the speed of rivers fully slow down, and filter pulp 4 sets up in the surface of bottom 11, after rivers are blockked by fender stream piece 5, filter pulp 4 can adsorb the gravel or the small particulate matter that exist in rivers, suggestion filter effect.

In a further elaboration, the flow blocking block 5 is further provided with a supporting sheet 6 connected with the bottom layer 11 and used for supporting the flow blocking block 5, and the supporting sheet 6 supports the flow blocking block 5, so that the flow blocking block 5 cannot deform due to overlarge impact force of water flow, and the service life of the flow blocking block 5 is prolonged.

Further saying, bottom 11 still articulates the joint piece 12 with the 1 joint of intake valve body, joint piece 12 is provided with two, joint piece 12 makes fender stream portion can fix on intake valve body 1 or can dismantle on intake valve body 1, joint piece 12 articulates on bottom 11, joint piece 12 can the joint on intake valve body 1, make the position of fender stream portion be fixed in intake valve body 1 on, or can follow intake valve body 1 and dismantle fender stream portion, change the strain part in fender stream portion, improve the life of fender stream portion, when rivers are less, dismantle fender stream portion and get off and also can make rivers can not be by fender stream portion current-limiting.

Further saying in detail, the outside of intaking valve body 1 is provided with the screw thread that is used for connecting, and the screw thread is used for being connected into intaking valve body 1 on the delivery port, improves the steadiness that intaking valve body 1 and delivery port are connected.

Further carefully say, the top of filtering valve body 3 is provided with sealing nut 7, sealing nut 7 is provided with waterproof rubber pad with the junction of filtering valve body 3, the opening has been seted up at sealing nut 7's top, be provided with knob 8 on the opening, the rotatory active carbon water filtering part that drives of knob 8 rises or descends, the active carbon water filtering part can be dismantled through knob 8, sealing nut 7 seals filtering valve body 3 with waterproof rubber pad, and knob 8 also can seal filtering valve body 3 after changeing tightly, and the rising of 8 knob 8 control active carbon water filtering parts of knob, descend and dismantle, make the active carbon water filtering part can be risen after finishing using and air-dry or dismantle the change.

In further detail, the activated carbon water filtering part comprises a bottom sheet and a wrapping net arranged along the periphery of the bottom sheet, the wrapping net is connected with the knob 8, an activated carbon bag 9 is arranged inside the wrapping net, the wrapping net limits the position of the activated carbon bag 9, and the activated carbon bag 9 filters harmful substances in water flow, so that the filtering effect is improved.

In a detailed description, the water inlet valve body 1, the water outlet valve body 2 and the filtering valve body 3 are connected to form a water flow channel, a filter screen 10 is arranged in the water flow channel, and the filter screen 10 filters large impurities in water flow, so that the filtering efficiency is improved.

In further detail, the bottom layer 11, the flow blocking block 5 and the support sheet 6 are made of stainless steel materials, so that the service life of the filter valve is prolonged.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Although a large number of terms are used here more, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims (9)

1. The utility model provides a filter valve, its characterized in that includes bottom interconnect's the valve body of intaking (1) and the valve body of outlet valve (2), filter valve still be provided with intake valve body (1) filter valve body (3) of connecting, intake valve body (1) be provided with the portion of keeping off a class that is used for reducing discharge, filter valve body (3) be connected with the active carbon water filtering portion of liftable.

2. A filter valve according to claim 1, wherein the flow blocking portion comprises a bottom layer (11), filter cotton (4) and a flow blocking block (5), the flow blocking block (5) is arranged in two pieces, the flow blocking block (5) is vertically arranged on the bottom layer (11), the filter cotton (4) is arranged on the surface of the bottom layer (11), and the flow blocking block (5) limits the position of the filter cotton (4).

3. A filter valve as claimed in claim 2, wherein said flow-blocking piece (5) is further provided with a support piece (6) connected to said bottom layer (11) for supporting said flow-blocking piece (5).

4. A filter valve as claimed in claim 3, wherein the bottom layer (11) is further hinged with two joint blocks (12) connected with the water inlet valve body (1) in a clamped manner, and the two joint blocks (12) are arranged, so that the flow blocking part can be fixed on the water inlet valve body (1) or can be detached from the water inlet valve body (1) by the joint blocks (12).

5. A filter valve according to claim 1, characterised in that the outside of the inlet valve body (1) is provided with a thread for connection.

6. The filter valve according to claim 1, wherein a sealing nut (7) is arranged at the top of the filter valve body (3), a waterproof rubber pad is arranged at the joint of the sealing nut (7) and the filter valve body (3), an opening is formed in the top of the sealing nut (7), a knob (8) is arranged on the opening, the knob (8) rotates to drive the activated carbon water filtering portion to ascend or descend, and the activated carbon water filtering portion can be detached through the knob (8).

7. A filter valve as claimed in claim 6, wherein said activated carbon filter comprises a bottom plate and a cover net arranged along the periphery of said bottom plate, said cover net is connected with said knob (8), and an activated carbon bag (9) is arranged inside said cover net.

8. A filter valve according to claim 1, wherein the inlet valve body (1), the outlet valve body (2) and the filter valve body (3) are connected to form a water flow channel, and a filter screen (10) is arranged in the water flow channel.

9. A filter valve according to claim 3, wherein the bottom layer (11), the baffle block (5) and the support plate (6) are made of stainless steel.

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