CN216725953U

CN216725953U - Convenient replacement mechanism of water inlet filtering part for waste liquid treatment

Info

Publication number: CN216725953U
Application number: CN202122445036.9U
Authority: CN
Inventors: 黄拥军
Original assignee: Shenzhen Huagong Environmental Protection Technology Co ltd
Current assignee: Shenzhen Huagong Environmental Protection Technology Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-06-14
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a convenient replacement mechanism for an inlet water filtering part for waste liquid treatment, wherein the convenient replacement mechanism for the inlet water filtering part for waste liquid treatment comprises an inlet water component, a filtering component and a sliding component, the technical scheme of the utility model is that a filter screen is arranged in an inlet water pipeline to realize the preliminary filtering of waste water in the inlet water process, thereby effectively removing suspended matters in the waste water and avoiding the accumulation of the suspended matters in a waste water treatment device, a plurality of sliding plates are moved away from each other by moving a plurality of sliding plates to drive an insertion rod to move in an obliquely arranged limiting groove, so that a plurality of elastic blocks move towards the directions away from each other to release the clamping of the filter screen, thereby facilitating the manual taking out of the filter screen from the inlet water pipeline, realizing the convenience of replacing the filter screen, and manually resetting the sliding plates after a new filter screen is placed among the plurality of elastic blocks, the elastic block is used for clamping the filter screen under the matching of the sealing block again, the installation is completed, and the installation tightness is ensured.

Description

Convenient replacement mechanism of water inlet filtering part for waste liquid treatment

Technical Field

The utility model relates to the technical field of waste liquid water inlet, in particular to a convenient replacement mechanism for a water inlet filtering part for waste liquid treatment.

Background

Among the current effluent treatment process, generally all send into waste water treatment device through the pump body in, but generally only play the effect of carrying waste water, and drive the suspended solid in general waste water, need keep apart at the in-process of carrying waste water and get rid of, otherwise make impurity accumulate in waste water treatment device easily, and influence waste water treatment device's work efficiency, and the method of getting rid of is kept apart to the current generally sets up the filter screen at the water inlet and filters, but fix at the water inlet so mostly, it is inconvenient to change, when the more frequent change of filter thing, the operation is complicated, consuming time power.

The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a convenient replacement mechanism for a water inlet filtering part for waste liquid treatment, aiming at simplifying the filter screen replacement process.

In order to achieve the purpose, the convenient replacement mechanism for the inlet water filtering part for waste liquid treatment comprises

The water inlet assembly comprises a water inlet device and a water inlet, the water inlet is arranged on the water inlet device, and a water inlet pipeline is arranged in the water inlet;

the filter assembly comprises a plurality of annular sealing blocks, a plurality of annular elastic blocks and a filter screen, the filter screen is clamped by the plurality of elastic blocks, the plurality of elastic blocks are arranged among the plurality of sealing blocks, a limiting groove is arranged in each sealing block, the limiting groove is obliquely arranged at one end of each elastic block, and the opening of each limiting groove deviates from the center of each sealing block; and

the sliding assembly comprises a plurality of sliding plates and a plurality of inserting rods, the sliding plates are arranged on the surface of the water inlet, the inserting rods are arranged on the sliding plates, and one ends of the inserting rods are inserted into the limiting grooves.

Optionally, an annular pressing groove is further arranged in the water inlet, and the pressing groove is centered on the water inlet pipeline and communicated with the water inlet pipeline.

Optionally, the sealing blocks are installed at the water inlet, and the sealing blocks are all arranged in the pressing groove.

Optionally, a plurality of moving grooves with openings deviating from the water inlet pipeline are arranged in the water inlet, and the moving grooves are communicated with the pressing grooves.

Optionally, two sealing blocks can be selected, two elastic blocks are arranged between the two sealing blocks, the filter screen is arranged between the two elastic blocks, and the sealing blocks are abutted to the water inlet.

Optionally, the limiting groove is opened to communicate with the moving groove.

Optionally, an end of the insertion rod facing away from the sliding plate passes through the moving slot and is inserted into the limiting slot.

Optionally, a plurality of the restriction grooves in the same end of the elastic block have one side close to each other and the other side far from each other.

Optionally, a plurality of limiting grooves with openings deviating from the water inlet pipeline are further arranged in the water inlet.

Optionally, the sliding assembly further comprises a plurality of limiting blocks, a plurality of connecting rods and a plurality of elastic members, one limiting groove is internally provided with one limiting block and one elastic member, one end of each elastic member is elastically abutted to the corresponding limiting block, the other end of each elastic member is elastically abutted to the corresponding water inlet, one connecting rod is installed on the corresponding limiting block, and one end of each connecting rod, which is deviated from the corresponding limiting block, extends out of the corresponding limiting groove and is connected with the corresponding sliding plate.

According to the technical scheme, the filter screen is arranged in the water inlet pipeline, primary filtration of wastewater in the water inlet process is achieved, suspended matters in the wastewater can be effectively removed, accumulation of the suspended matters in the wastewater treatment device is avoided, the sliding plates are moved away from each other by manually moving the sliding plates, the insertion rod is driven to move in the obliquely arranged limiting groove, the elastic blocks are moved towards the directions away from each other, clamping of the filter screen is relieved, the filter screen can be conveniently and manually taken out of the water inlet pipeline, convenience in replacing the filter screen is achieved, after a new filter screen is placed among the elastic blocks, the sliding plates are manually reset, the elastic blocks clamp the filter screen under the matching of the sealing blocks again, installation is completed, and installation tightness is guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of an embodiment of a convenient replacement mechanism for an influent water filtration site for waste liquid treatment according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a cross-sectional view B-B of FIG. 2;

FIG. 4 is a schematic side view of a water inlet of a convenient replacement mechanism at a feed water filtration site for waste liquid treatment according to the present invention.

The reference numbers indicate:

reference numerals	Name (R)	Reference numerals	Name(s)
				100	Convenient replacement mechanism of water inlet filtering part for waste liquid treatment	10	Water inlet assembly
11	Water inlet device	12	Water inlet pipeline
				13	Water inlet	20	Sliding assembly
21	Limiting groove	22	Limiting block
				23	Connecting rod	24	Insertion rod
25	Movable groove	26	Sliding plate
				27	Elastic piece	30	Filter assembly
31	Sealing block	32	Elastic block
				33	Filter screen	34	Limiting groove

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, technical solutions between the embodiments may be combined with each other, but must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a convenient replacement mechanism 100 for a water inlet filtering part for waste liquid treatment.

Referring to fig. 1 to 4, fig. 1 is a schematic structural view of an embodiment of a convenient replacement mechanism for a feed water filter for waste liquid treatment according to the present invention; FIG. 2 is an enlarged view of a portion of FIG. 1 at A; FIG. 3 is a cross-sectional view B-B of FIG. 2; FIG. 4 is a schematic side view of a water inlet of a convenient replacement mechanism at a feed water filtration site for waste liquid treatment according to the present invention.

In the embodiment of the utility model, the inlet water filtering part for waste liquid treatment is convenient to replace the mechanism 100; as shown in fig. 1, comprises

The water inlet assembly 10 comprises a water inlet 11 and a water inlet 13, wherein the water inlet 13 is arranged on the water inlet 11, and a water inlet pipeline 12 is arranged in the water inlet 13;

a filter assembly 30, wherein the filter assembly 30 comprises a plurality of annular sealing blocks 31, a plurality of annular elastic blocks 32 and a filter screen 33, the filter screen 33 is clamped by the plurality of elastic blocks 32, the plurality of elastic blocks 32 are all arranged between the plurality of sealing blocks 31, a limiting groove 34 is arranged in the sealing blocks 31, the limiting groove 34 is obliquely arranged at one end of the elastic blocks 32, and the limiting groove 34 is opened to face away from the center of the sealing blocks 31; and

the sliding assembly 20 comprises a plurality of sliding plates 26 and a plurality of insertion rods 24, wherein the sliding plates 26 are installed on the surface of the water inlet 13, the insertion rods 24 are installed on the sliding plates 26, and one ends of the insertion rods 24 are inserted into the limiting grooves 34.

According to the technical scheme of the utility model, the filter screen 33 is arranged in the water inlet pipeline 12, so that the wastewater is primarily filtered in the water inlet process, suspended matters in the wastewater can be effectively removed, the suspended matters are prevented from being accumulated in the wastewater treatment device, the sliding plates 26 are moved away from each other by manually moving the sliding plates 26 to drive the insertion rod 24 to move in the inclined limiting groove 34, the elastic blocks 32 are moved in the directions away from each other, the clamping on the filter screen 33 is released, the filter screen 33 is conveniently taken out from the water inlet pipeline 12 by hand, the convenience of replacing the filter screen is further realized, after a new filter screen 33 is placed among the elastic blocks 32, the sliding plates 26 are manually reset, and the filter screen 33 is clamped by the elastic blocks 32 under the matching of the sealing blocks 31 again, the installation is completed, and the installation tightness is ensured.

In one embodiment, the sealing block 31 may be made of elastic rubber, and when the elastic blocks 32 are separated from each other, the sealing block 31 may be pressed by the elastic rubber, and when the elastic blocks 32 are reset and moved, the sealing block 31 may be reset and always abut against the elastic blocks 32, thereby ensuring sealing performance.

In one embodiment, when the two elastic blocks 32 clamp the filter screen 33, the parts of the two elastic blocks 32 not in contact with the filter screen 33 are still abutted together, so that the sealing performance in the process of water inlet filtration is ensured, and the normal operation of water inlet is ensured.

Optionally, an annular pressing groove 35 is further disposed in the water inlet 13, and the pressing groove 35 is centered on the water inlet pipe 12 and communicates with the water inlet pipe 12.

In one embodiment, the elastic block 32 and the sealing block 31 are installed in the pressing groove 35, and because the elastic block 32 and the sealing block 31 are both annular, when the elastic block 32 and the sealing block 31 are installed in the pressing groove 35, wastewater can still pass through the pressing groove 35 and the water inlet pipe 12, so as to ensure the smooth water passing, and when the filter screen 33 is clamped between the elastic blocks 32, wastewater can pass through the filter screen 33 and flow into a wastewater treatment device.

Optionally, a plurality of the sealing blocks 31 are installed at the water inlet 13, and the sealing blocks 31 are all disposed in the pressing groove 35.

In an embodiment, the sealing block 31 is in the pressing groove 35 and abuts against the water inlet 13, so that when the elastic member 32 abuts against the sealing block 31 and compresses the sealing block 31, the elastic member 32 excessively abuts against the sealing block 31, and the filter screen 33 is mounted.

Optionally, a plurality of moving grooves 25 are arranged in the water inlet 13 and open away from the water inlet pipe 12, and the moving grooves 25 are communicated with the pressing groove 35.

In one embodiment, the moving groove 25 is configured such that the moving groove 25 communicates with the water inlet pipe 12 from the outside, and when the insertion rod 24 is inserted into the limiting groove 34, one end of the insertion rod 24 penetrates the moving groove 25.

Optionally, two sealing blocks 31 can be selected, two elastic blocks 32 are arranged between two sealing blocks 31, filter screens 33 are arranged between two elastic blocks 32, and the sealing blocks 31 are abutted to the water inlet 13.

Alternatively, the restriction groove 34 is opened to communicate with the moving groove 25.

In one embodiment, the restriction slot 34 is in communication with the moving slot 25, such that the insertion rod 24 mounted on the sliding plate 26 can move in the moving slot 25 when the sliding plate 26 is manually moved, and one end of the insertion rod 24 can be mounted in the restriction slot 34 when the restriction slot 34 is in communication with the moving slot 25.

Optionally, an end of the insertion rod 24 facing away from the sliding plate 26 passes through the moving slot 25 and is inserted into the limiting slot 34.

In one embodiment, since one end of the insertion rod 24 is inserted into the limiting groove 34, when the sliding plate 26 is operated by an operator to move, the insertion rod 24 is driven to move, and since the limiting groove 34 is inclined, the insertion rod 24 moves horizontally along with the sliding plate 26, and further the insertion rod 24 moves horizontally, and further the elastic blocks 32 are driven by the insertion rod 24 to move under the limitation of the inclined limiting groove 34, so that the elastic blocks 32 move away from or approach each other, thereby realizing manual movement control of the elastic blocks 32 mounted in a ring shape.

Alternatively, a plurality of the restriction grooves 34 in the same end of the elastic block 32 are positioned one side close to each other and the other side apart from each other.

In one embodiment, the number of the restriction grooves 34 in the same end of the elastic block 32 can be two, the two restriction grooves 34 can be distributed in a splayed shape in one end of the elastic block 32, when the sliding plate 26 moves horizontally, the insertion rod 24 moves along with the sliding plate 26, so that the insertion rod 24 moves in the restriction groove 34, and due to the distribution of the restriction grooves 34, when the sliding plates 26 are manually controlled to approach each other, one end of the insertion rod 24 inserted in the restriction groove 34 moves in the restriction groove 34 in a direction away from the filter screen 33, so that a plurality of the elastic blocks 32 approach each other, so that clamping of the filter screen 33 and securing of sealing performance are achieved, when the sliding plates 26 are manually controlled to move away from each other, one end of the insertion rod 24 inserted in the restriction groove 34 moves in a direction approaching the restriction groove 34 to the filter screen 33, thereby making the plurality of elastic blocks 32 be away from each other so that the plurality of elastic blocks 32 loosen the filter net and the plurality of sliding plates 26 are moved away from each other so that the moving groove 25 is communicated with the outside, thereby facilitating the manual exchange of the filter net 33.

Optionally, a plurality of limiting grooves 21 with openings deviating from the water inlet pipe 12 are further disposed in the water inlet 13.

In one embodiment, the positioning groove 21 is convenient for installing the limiting block 22.

Optionally, the sliding assembly 20 further includes a plurality of limiting blocks 22, a plurality of connecting rods 23 and a plurality of elastic members 27, one of the limiting grooves 21 is provided with one of the limiting blocks 22 and one of the elastic members 27, one end of the elastic member 27 is elastically abutted to the limiting block 22, and the other end of the elastic member 27 is elastically abutted to the water inlet 13, one of the limiting blocks 22 is provided with one of the connecting rods 23, and one end of the connecting rod 23, which is away from the limiting block 22, extends out of the limiting groove 21 and is connected to the sliding plate 26.

In one embodiment, the connecting rod 23 is used for connecting the limiting block 22 and the sliding plate 26, and the limiting block 22 is installed in the limiting groove 21, so as to facilitate the installation of the sliding plate 26, the movement of the sliding plate 26 is driven by the connecting rod 23, so that the movement of the limiting block 22 in the limiting groove 21 is enabled, the sliding plate 26 is limited from moving towards other directions, and the stable movement of the sliding plate 26 is ensured.

In one embodiment, with the movement of the sliding plate 26, the connecting rod 23 and the limiting block 22, the elastic member 27 is compressed when the sliding plate 26 moves away from each other, and conversely, the elastic member 27 is reset, so that the sliding plate 26 is not displaced by an interfering external force, and the sealing effect of the elastic block 32 and the sealing block 31 is not affected.

In one embodiment, the elastic member 27 can be a spring.

In one embodiment, the end of the water inlet 13 facing away from the water inlet 11 can be circular in shape, thereby facilitating the installation of hoses and the like.

In one embodiment, the water inlet 11 can be a vacuum pump.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A convenient replacement mechanism for a water inlet filtering part for waste liquid treatment is characterized by comprising

The water inlet assembly comprises a water inlet device and a water inlet, the water inlet is arranged in the water inlet device, and a water inlet pipeline is arranged in the water inlet;

2. The easy-to-replace mechanism for the inlet water filter of the waste liquid treatment as claimed in claim 1, wherein an annular pressing groove is further disposed in the inlet water port, and the pressing groove is centered on the inlet water pipe and is communicated with the inlet water pipe.

3. The inlet water filter replacement mechanism for waste liquid treatment as claimed in claim 2, wherein a plurality of said sealing blocks are mounted at said water inlet, and a plurality of said sealing blocks are disposed in said pressing groove.

4. The easy-to-replace mechanism for the inlet water filter of the waste liquid treatment as claimed in claim 2, wherein a plurality of moving grooves with openings deviating from the inlet water pipe are arranged in the inlet water port, and the moving grooves are communicated with the pressing grooves.

5. The inlet water filter site convenient replacement mechanism for waste liquid treatment of claim 1, wherein the sealing block can be selected from two, the elastic block can be selected from two, the two elastic blocks are arranged between the two sealing blocks, the filter screen is arranged between the two elastic blocks, and the sealing blocks are abutted to the water inlet.

6. The inlet water filter replacement mechanism for waste liquid treatment as set forth in claim 4, wherein said restriction tank opening communicates with said moving tank.

7. The mechanism for facilitating replacement of an influent filter for liquid waste treatment as set forth in claim 4, wherein an end of said insertion rod facing away from said sliding plate passes through said moving slot and is inserted into said limiting slot.

8. The inlet water filter replacement mechanism for waste liquid disposal according to claim 1, wherein a plurality of said restriction grooves in the same end of said elastic block are located at a side close to each other and at another side far from each other.

9. The inlet water filter site convenient replacement mechanism for waste liquid treatment of claim 1, further comprising a plurality of limiting grooves with openings deviating from the inlet pipe in the inlet port.

10. The mechanism of claim 9, wherein the sliding assembly further comprises a plurality of stoppers, a plurality of connecting rods, and a plurality of elastic members, one of the stoppers and one of the elastic members are disposed in one of the stopper grooves, one end of the elastic member is elastically abutted against the stopper, the other end of the elastic member is elastically abutted against the water inlet, one of the stoppers is provided with one of the connecting rods, and one end of the connecting rod, which is away from the stopper, extends out of the stopper groove and is connected to the sliding plate.