CN218740525U

CN218740525U - Solid-liquid separation filter for wastewater detection

Info

Publication number: CN218740525U
Application number: CN202222452069.0U
Authority: CN
Inventors: 柯文彪; 黄浩
Original assignee: Wuhan Huanjing Testing Service Co ltd
Current assignee: Wuhan Huanjing Testing Service Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-03-28
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a solid-liquid separation filter is used in waste water detection, relate to filter technical field, the utility model discloses a filter vat, the inside filter piece that is provided with of filter vat, sealing door has been seted up to the side of filter vat, filter piece is through dismantlement subassembly and filter vat internal connection, the dismantlement subassembly includes solid fixed ring, the connecting rod, the pull rod, reset spring, elasticity card post and locating part, the inner wall fixed connection of solid fixed ring and filter vat, the side fixed connection of connecting block and filter piece, the spread groove with connecting block looks adaptation is seted up to solid fixed ring's inboard, the cavity has been seted up to solid fixed ring's inside, the cavity is the convex, the top activity of pull rod sets up in the cavity, the locating hole with locating rod looks adaptation is seted up to the inside of connecting block. The utility model relates to a waste water detects uses solid-liquid separation filter through setting up the dismantlement subassembly, can in time dismantle filtering piece, conveniently clears up and change it.

Description

Solid-liquid separation filter for wastewater detection

Technical Field

The utility model relates to a filter technical field, in particular to solid-liquid separation filter is used in waste water detection.

Background

The filter is widely applied to various industries, the chemical industry and the water treatment industry are particularly widely applied, the liquid filter is an indispensable device for conveying liquid, in the detection process of waste water, the separation of solid and liquid is realized through the filter, impurities are filtered out, the waste water is convenient to detect, after the waste water enters a filter cylinder provided with a filter screen with a certain specification, the impurities of the solid are filtered by the filter plate, the clean filter liquid is discharged from the outlet of the filter, and the use and the maintenance are very convenient.

Chinese patent publication (announcement) is CN207429785U, discloses a novel solid-liquid separation filter, including the staving with set up in filter one in the staving, filter one will the inner chamber of staving is separated for last cavity and lower cavity, upward be provided with charge-in pipeline on the cavity, the bottom of staving is provided with filtrate outlet one, be provided with filter equipment on the lateral wall of staving. The utility model discloses a novel solid-liquid separation filter is though because the filter area of filter has increased one time more, can improve filter speed, simple and practical, it is convenient fast to process, however, because the installation of filter one and filter two is comparatively fixed, when using for a long time, can adhere more impurity on filter one and the filter two, inconvenient clears up it, and when needs many filter one and filter two change, also comparatively inconvenient, for this reason, now provide a solid-liquid separation filter for waste water detection.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a solid-liquid separation filter is used in waste water detection can effectively solve in the background art because the installation of filter one and filter two is comparatively fixed, when using for a long time, can adhere more impurity on filter one and the filter two, and is inconvenient to its clearance, and when needs many filter one and filter two change, also comparatively inconvenient problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a solid-liquid separation filter for wastewater detection comprises a filter barrel, wherein a filter element is arranged in the filter barrel, a sealing door is arranged on the side surface of the filter barrel, and the filter element is connected with the inside of the filter barrel through a dismounting assembly;

the disassembling component comprises a fixing ring, a connecting block, a positioning rod, a pull rod, a reset spring, an elastic clamping column and a positioning part, the fixing ring is fixedly connected with the inner wall of the filter barrel, the connecting block is fixedly connected with the side surface of the filter piece, a connecting groove matched with the connecting block is formed in the inner side of the fixing ring, a cavity is formed in the fixing ring and is convex, the top of the pull rod is movably arranged in the cavity and is fixedly connected with the positioning rod, a positioning hole matched with the positioning rod is formed in the connecting block, the reset spring is sleeved on the outer surface of the pull rod, one end of the reset spring is fixedly connected with the bottom of the positioning rod, the other end of the reset spring is fixedly connected with the inner wall of the cavity, a groove is formed in the side surface of the pull rod, the elastic clamping column is fixedly connected with the inner wall of the groove, when the reset spring is compressed to the longest distance, the positioning rod can just break away from the positioning hole, and the positioning part on the positioning rod is located in a narrow part above the cavity and cannot expand in the cavity, so that the connecting block can be conveniently fixed;

the utility model discloses a positioning device, including locating part, spacing rod and conflict spring, the overall structure that fixed block and spacing rod formed has two sets ofly, the mounting groove has been seted up to the inside of locating rod, the both ends and two of conflict spring the side fixed connection of fixed block, the side fixed connection of spacing rod and fixed block, the side fixedly connected with stopper of fixed block, the spacing groove with stopper looks adaptation is seted up to the inner wall of mounting groove, outside the spacing rod extended to the locating rod, it is spacing to be convenient for carry on the locating rod.

Preferably, the top of the fixing ring is provided with a communicating groove matched with the connecting block, and the communicating groove is communicated with the inside of the connecting groove.

Preferably, the fixed ring, the connecting block, the positioning rod, the pull rod and the return spring form two groups of integral structures, and the integral structures are distributed in an annular array along the filter vat.

Preferably, the top fixedly connected with push rod of fixed block, the push rod extends to the top of locating lever, conveniently promotes the fixed block.

Preferably, the top of locating lever has seted up the shifting chute, the shifting chute communicates with the mounting groove is inside, and the push rod of being convenient for removes.

Preferably, the top fixedly connected with inlet tube of cartridge filter, the bottom of inlet tube extends to in the filter vat, is convenient for carry sewage.

Preferably, the bottom fixedly connected with water retaining ring of inlet tube, the water retaining ring is located and filters directly over, can shelter from sewage, prevents to splash.

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

the utility model discloses in, through setting up the detaching module, when needs are dismantled filtering piece, through promoting the push rod, make the push rod drive the gag lever post of fixed block and connection and remove in the mounting groove, make the stopper remove to the mounting groove in, the spring of contradicting is in compression state this moment, then, through the pulling pull rod, make the pull rod drive the locating lever and remove downwards, thereby drive positioning element and remove in the locating hole, can break away from in the locating hole until the locating lever top, and remove to the cavity top, reset spring is in compression state this moment, and finally, through rotating filtering piece, make the connecting block on the filtering piece can remove in the spread groove, until removing to the intercommunication groove position, filter piece through the rebound, can break away from the connecting block from the intercommunication inslot, accomplish the dismantlement to filtering piece, conveniently clear up and change it, wherein, through setting up the elastic rod, can be when the pull rod downward movement is accomplished, carry on spacingly to the pull rod, prevent the pull rod return.

Drawings

FIG. 1 is a perspective view showing the overall structure of a solid-liquid separation filter for wastewater detection according to the present invention;

FIG. 2 is a front sectional view of a solid-liquid separation filter for wastewater detection according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 of the solid-liquid separation filter for wastewater detection according to the present invention;

FIG. 4 is an enlarged view of the structure B in FIG. 3 of the solid-liquid separation filter for wastewater detection according to the present invention;

fig. 5 is a perspective view of the fixing ring and the connecting structure of the solid-liquid separation filter for wastewater detection of the present invention.

In the figure: 1. a filter vat; 2. a filter member; 3. a sealing door; 4. a fixing ring; 5. connecting blocks; 6. positioning a rod; 7. a pull rod; 8. a return spring; 9. an elastic clamping column; 10. a fixed block; 11. a limiting rod; 12. against the spring; 13. a communicating groove; 14. connecting grooves; 15. a push rod; 16. a water inlet pipe; 17. and (5) a water retaining ring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model relates to a solid-liquid separation filter for wastewater detection, which comprises a filter barrel 1, wherein a filter element 2 is arranged inside the filter barrel 1, a sealing door 3 is arranged on the side surface of the filter barrel 1, and the filter element 2 is connected with the inside of the filter barrel 1 through a dismounting component;

the disassembling component comprises a fixing ring 4, a connecting block 5, a positioning rod 6, a pull rod 7, a reset spring 8, an elastic clamping column 9 and a positioning part, the fixing ring 4 is fixedly connected with the inner wall of the filter barrel 1, the connecting block 5 is fixedly connected with the side surface of the filter piece 2, a connecting groove 14 matched with the connecting block 5 is formed in the inner side of the fixing ring 4, a cavity is formed in the fixing ring 4, the cavity is convex, the top of the pull rod 7 is movably arranged in the cavity and fixedly connected with the positioning rod 6, a positioning hole matched with the positioning rod 6 is formed in the connecting block 5, the reset spring 8 is sleeved on the outer surface of the pull rod 7, one end of the reset spring 8 is fixedly connected with the bottom of the positioning rod 6, the other end of the reset spring 8 is fixedly connected with the inner wall of the cavity, the side surface of the pull rod 7 is provided with the elastic clamping column 9, when the reset spring 8 is compressed to the longest distance, the positioning rod 6 can be separated from the positioning hole, the positioning part on the positioning rod 6 is located in a narrow part above the cavity and cannot be unfolded in the cavity, and the connecting block 5 can be conveniently fixed;

locating part includes fixed block 10, gag lever post 11 and conflict spring 12, the overall structure that fixed block 10 and gag lever post 11 formed has two sets ofly, the mounting groove has been seted up to the inside of locating lever 6, the both ends of conflict spring 12 and the side fixed connection of two fixed blocks 10, the side fixed connection of gag lever post 11 and fixed block 10, the side fixedly connected with stopper of fixed block 10, the spacing groove with stopper looks adaptation is seted up to the inner wall of mounting groove, gag lever post 11 extends to outside locating lever 6, be convenient for carry on spacingly to locating lever 6.

The top of the fixing ring 4 is provided with a communicating groove 13 matched with the connecting block 5, and the communicating groove 13 is communicated with the inside of the connecting groove 14.

The fixing rings 4, the connecting blocks 5, the positioning rods 6, the pull rods 7 and the reset springs 8 form an integral structure which is divided into two groups and distributed in an annular array along the filter barrel 1.

The top fixedly connected with push rod 15 of fixed block 10, push rod 15 extend to the top of locating lever 6, conveniently promote fixed block 10.

The shifting chute has been seted up at the top of locating lever 6, and the shifting chute removes with the inside intercommunication of mounting groove, the push rod 15 of being convenient for.

The top fixedly connected with inlet tube 16 of cartridge filter, the bottom of inlet tube 16 extends to in the filter vat 1, is convenient for carry sewage.

The bottom fixedly connected with water retaining ring 17 of inlet tube 16, water retaining ring 17 is located and filters 2 directly over, can shelter from sewage, prevents to splash.

The utility model discloses a theory of operation does: when the filtering member 2 needs to be detached, the pushing rod 15 is pushed, the pushing rod 15 drives the fixing block 10 and the limiting rod 11 connected with the fixing block to move into the mounting groove, the limiting block moves into the mounting groove, the abutting spring 12 is in a compressed state at the moment, then, the pulling rod 7 is pulled, the pulling rod 7 drives the positioning rod 6 to move downwards, the positioning component is driven to move in the positioning hole until the top of the positioning rod 6 can be separated from the positioning hole and moves to the position above the cavity, the reset spring 8 is in a compressed state at the moment, finally, the connecting block 5 on the filtering member 2 can move in the connecting groove 14 until the connecting block moves to the position of the communicating groove 13, the connecting block 5 can be separated from the communicating groove 13 by moving the filtering member 2 upwards, and the detachment of the filtering member 2 is completed, and the content which is not described in detail in the specification belongs to the prior art known by the professional skilled in the art.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a waste water detects uses solid-liquid separation filter, includes filter vat (1), its characterized in that: a filtering piece (2) is arranged inside the filtering barrel (1), a sealing door (3) is arranged on the side surface of the filtering barrel (1), and the filtering piece (2) is connected with the inside of the filtering barrel (1) through a dismounting assembly;

the disassembling component comprises a fixing ring (4), a connecting block (5), a positioning rod (6), a pull rod (7), a reset spring (8), an elastic clamping column (9) and a positioning part, the fixing ring (4) is fixedly connected with the inner wall of the filter barrel (1), the connecting block (5) is fixedly connected with the side face of the filter piece (2), a connecting groove (14) matched with the connecting block (5) is formed in the inner side of the fixing ring (4), a cavity is formed in the fixing ring (4), the top of the pull rod (7) is movably arranged in the cavity and is fixedly connected with the positioning rod (6), a positioning hole matched with the positioning rod (6) is formed in the connecting block (5), the reset spring (8) is sleeved on the outer surface of the pull rod (7), one end of the reset spring (8) is fixedly connected with the bottom of the positioning rod (6), the other end of the reset spring (8) is fixedly connected with the inner wall of the cavity, a groove is formed in the side face of the pull rod (7), and the elastic clamping column (9) is fixedly connected with the inner wall of the groove;

locating component includes fixed block (10), gag lever post (11) and conflict spring (12), the overall structure that fixed block (10) and gag lever post (11) formed has two sets ofly, the mounting groove has been seted up to the inside of locating lever (6), the both ends and two of conflict spring (12) the side fixed connection of fixed block (10), the side fixed connection of gag lever post (11) and fixed block (10), gag lever post (11) extend outside locating lever (6).

2. The solid-liquid separation filter for wastewater detection according to claim 1, characterized in that: the top of the fixing ring (4) is provided with a communicating groove (13) matched with the connecting block (5), and the communicating groove (13) is communicated with the inside of the connecting groove (14).

3. The solid-liquid separation filter for wastewater detection according to claim 1, characterized in that: the integral structure formed by the fixing rings (4), the connecting blocks (5), the positioning rods (6), the pull rods (7) and the reset springs (8) is divided into two groups, and the two groups are distributed in an annular array along the filter vat (1).

4. The solid-liquid separation filter for wastewater detection according to claim 1, characterized in that: the top fixedly connected with push rod (15) of fixed block (10), push rod (15) extend to the top of locating lever (6).

5. The solid-liquid separation filter for wastewater detection according to claim 1, characterized in that: the top of the positioning rod (6) is provided with a moving groove, and the moving groove is communicated with the inside of the mounting groove.

6. The solid-liquid separation filter for wastewater detection according to claim 1, characterized in that: the top fixedly connected with inlet tube (16) of filter vat, the bottom of inlet tube (16) extends to in filter vat (1).

7. The solid-liquid separation filter for wastewater detection according to claim 6, characterized in that: the bottom fixedly connected with water retaining ring (17) of inlet tube (16), water retaining ring (17) are located and filter directly over (2).