CN211536787U

CN211536787U - Dismounting device of filter screen for sewage treatment

Info

Publication number: CN211536787U
Application number: CN201921133780.1U
Authority: CN
Inventors: 胡保国
Original assignee: Individual
Current assignee: Hai Gang
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-09-22
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a dismounting device of filter screen for sewage treatment, including handling the case, the bottom intercommunication on processing case right side has the outlet pipe, the cross slot has been seted up at the top of handling incasement chamber, the top and the equal fixedly connected with supporting seat in bottom of cross slot inner wall, the draw-in groove has been seted up to the inboard of supporting seat, the fixed block is installed to the inner wall of cross slot, and the dorsal part fixedly connected with filter screen of fixed block, the bottom of filter screen run through to the inner chamber of handling the case and extend to the bottom of handling the case. The utility model discloses a cooperation of pull ring, fixed block, kelly, supporting seat, draw-in groove, slide bar, spout, chucking spring, montant, slide opening and diaphragm is used, has reached the advantage of convenient dismantlement, has solved the inconvenient dismantlement of current filter screen for sewage treatment when using, often all dismantles through the bolt installation, and the rusty phenomenon can appear for a long time in the bolt to inconvenient user dismantles the filter screen, is not convenient for the problem that people used.

Description

Dismounting device of filter screen for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a dismounting device of filter screen for sewage treatment.

Background

Sewage treatment, in order to make sewage reach the water quality requirement of discharging into a certain water body or reuse and carry out the process of purifying it, sewage treatment is widely used in each field such as building, agriculture, traffic, energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and beverage, also increasingly goes into common people's daily life.

Along with the continuous improvement of people's standard of living, the emission of sewage is also more and more, and current filter screen for sewage treatment is inconvenient dismantlement when using, often all dismantles through the bolt installation, and the rusty phenomenon can appear for a long time in the bolt to inconvenient user dismantles the filter screen, and the people of being not convenient for use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a dismounting device of filter screen for sewage treatment possesses the advantage of convenient dismantlement, has solved current filter screen for sewage treatment inconvenient dismantlement when using, often all dismantles through the bolt installation, and the rusty phenomenon can appear for a long time in the bolt to inconvenient user dismantles the filter screen, the problem that people used not convenient for.

(II) technical scheme

For the purpose of realizing above-mentioned convenient dismantlement, the utility model provides a following technical scheme: the utility model provides a dismounting device of filter screen for sewage treatment, is including handling the case, the bottom intercommunication on handling the case right side has the outlet pipe, the cross slot has been seted up at the top of handling the incasement chamber, the top and the equal fixedly connected with supporting seat in bottom of cross slot inner wall, the draw-in groove has been seted up to the inboard of supporting seat, the fixed block is installed to the inner wall of cross slot, the dorsal part fixedly connected with filter screen of fixed block, the bottom of filter screen runs through to the inner chamber of handling the case and extends to the bottom of handling the case, the vertical fixedly connected with montant of inner chamber of fixed block, the surface of montant is from last to overlapping in proper order down and is equipped with chucking spring and diaphragm, the bottom fixedly connected with kelly of montant, one side that the diaphragm was kept away from to the kel.

Preferably, the bottom of the clamping spring is fixedly connected with the top of the transverse plate, a sliding hole matched with the vertical rod is formed in the inner cavity of the transverse plate, and the inner wall of the sliding hole is in sliding connection with the surface of the vertical rod.

Preferably, the equal fixedly connected with slide bar in both sides of diaphragm, the spout that uses with the slide bar cooperation is all seted up to the both sides of fixed block inner wall, the inner wall of spout and the outside sliding connection of slide bar.

Preferably, the front side of the clamping rod is fixedly connected with a pull ring, and the pull ring is in a semicircular structure.

Preferably, the top of the left side of the treatment box is communicated with a connecting pipe, a flange plate is installed on the left side of the connecting pipe, and the left side of the connecting pipe is communicated with an input pipe through the flange plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a dismounting device of filter screen for sewage treatment possesses following beneficial effect:

1. the utility model discloses a pull ring, the fixed block, the kelly, a supporting seat, the draw-in groove, the slide bar, the spout, the chucking spring, the montant, the cooperation of slide opening and diaphragm is used, retrieve the kelly to the fixed block is inside, the removal of kelly drives the diaphragm and removes, the removal of diaphragm makes the chucking spring take place deformation, the diaphragm drives the slide bar and slides in the spout, break away from the draw-in groove until the kelly, the advantage of convenient dismantlement has been reached, the current inconvenient dismantlement of filter screen when using for sewage treatment has been solved, often all dismantle through the bolt installation, and rusty phenomenon can appear for a long time in the bolt, thereby inconvenient user dismantles the filter screen, the problem of being.

2. The utility model discloses a spout plays spacing effect to the removal of slide bar, prevents that the phenomenon of skew can appear at the removal in-process in the slide bar.

3. The utility model discloses a pull ring has increased the area of contact of user's hand to the pulling of person of facilitating the use to the kelly.

4. The utility model discloses a ring flange has ensured the stability when input tube and connecting pipe are connected, prevents that the phenomenon of weeping can appear in input tube and connecting pipe.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the treatment chamber structure of the present invention;

fig. 3 is a cross-sectional view of the fixing block structure of the present invention.

In the figure: 1. a treatment tank; 2. a filter screen; 3. a flange plate; 4. an input tube; 5. a connecting pipe; 6. a pull ring; 7. a water outlet pipe; 8. a transverse groove; 9. a fixed block; 10. a clamping rod; 11. a supporting seat; 12. a card slot; 13. a slide bar; 14. a chute; 15. a chucking spring; 16. a vertical rod; 17. a slide hole; 18. a transverse plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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 be referred 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", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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.

The utility model discloses a handle case 1, filter screen 2, ring flange 3, input tube 4, connecting pipe 5, pull ring 6, outlet pipe 7, cross slot 8, fixed block 9, kelly 10, supporting seat 11, draw-in groove 12, slide bar 13, spout 14, chucking spring 15, montant 16, slide opening 17 and diaphragm 18 part and be the general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a dismounting device for a filter screen for sewage treatment comprises a treatment box 1, a water outlet pipe 7 is communicated with the bottom of the right side of the treatment box 1, a transverse groove 8 is formed in the top of the inner cavity of the treatment box 1, a supporting seat 11 is fixedly connected to the top and the bottom of the inner wall of the transverse groove 8, a clamping groove 12 is formed in the inner side of the supporting seat 11, a fixing block 9 is installed on the inner wall of the transverse groove 8, a filter screen 2 is fixedly connected to the back side of the fixing block 9, the bottom of the filter screen 2 penetrates through the inner cavity of the treatment box 1 and extends to the bottom of the treatment box 1, a vertical rod 16 is fixedly connected to the inner cavity of the fixing block 9 in a vertical direction, a clamping spring 15 and a transverse plate 18 are sequentially sleeved on the surface of the vertical rod 16 from top to bottom, the bottom of the clamping spring 15 is fixedly connected, both sides of a transverse plate 18 are fixedly connected with a sliding rod 13, both sides of the inner wall of a fixed block 9 are provided with sliding grooves 14 matched with the sliding rod 13 for use, the inner wall of the sliding groove 14 is in sliding connection with the outer side of the sliding rod 13, the sliding grooves 14 play a limiting effect on the movement of the sliding rod 13 and prevent the sliding rod 13 from deviating in the moving process, the bottom of a vertical rod 16 is fixedly connected with a clamping rod 10, one side, away from the transverse plate 18, of the clamping rod 10 penetrates to the outer side of the fixed block 9, one side, away from the fixed block 9, of the clamping rod 10 extends to an inner cavity of a clamping groove 12, the front side of the clamping rod 10 is fixedly connected with a pull ring 6, the pull ring 6 is in a semicircular structure, the contact area of a hand of a user is increased through the pull ring 6, so that the user can conveniently pull the clamping rod 10, the top of the left side of a processing box 1 is, through ring flange 3, stability when having ensured input tube 4 and connecting pipe 5 to be connected prevents that the phenomenon of weeping can appear in input tube 4 and connecting pipe 5.

When using, when dismantling the change filter screen 2, at first, the user holds pull ring 6, drive kelly 10 through pull ring 6 and move to fixed block 9 is inside, the removal of kelly 10 drives diaphragm 18 and removes, the removal through diaphragm 18 makes diaphragm 18 slide on montant 16 surface under the effect of slide opening 17, the removal through diaphragm 18 makes chucking spring 15 take place to deform, the removal of diaphragm 18 drives slide bar 13 and slides inside spout 14 simultaneously, this moment kelly 10 breaks away from draw-in groove 12.

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a dismounting device of filter screen for sewage treatment, is including handling case (1), its characterized in that: the bottom intercommunication on processing case (1) right side has outlet pipe (7), the top of processing case (1) inner chamber has been seted up transverse groove (8), the top and the equal fixedly connected with supporting seat (11) in bottom of transverse groove (8) inner wall, draw-in groove (12) have been seted up to the inboard of supporting seat (11), fixed block (9) are installed to the inner wall of transverse groove (8), the dorsal part fixedly connected with filter screen (2) of fixed block (9), the bottom of filter screen (2) is run through to the inner chamber of processing case (1) and is extended to the bottom of processing case (1), the vertical fixedly connected with montant (16) of inner chamber of fixed block (9), the surface of montant (16) is from last to overlapping in proper order down and is equipped with chucking spring (15) and diaphragm (18), the bottom fixedly connected with kelly (10) of montant (16), kelly (10) keep away from one side of diaphragm (18) and run through to the outside, one side of the clamping rod (10) far away from the fixed block (9) extends to the inner cavity of the clamping groove (12).

2. The dismounting device of the sewage treatment filter screen according to claim 1, characterized in that: the bottom of chucking spring (15) and the top fixed connection of diaphragm (18), slide opening (17) with montant (16) cooperation use are seted up to the inner chamber of diaphragm (18), the inner wall of slide opening (17) and the surface sliding connection of montant (16).

3. The dismounting device of the sewage treatment filter screen according to claim 1, characterized in that: the equal fixedly connected with slide bar (13) in both sides of diaphragm (18), spout (14) that use with slide bar (13) cooperation are all seted up to the both sides of fixed block (9) inner wall, the outer side sliding connection of the inner wall of spout (14) and slide bar (13).

4. The dismounting device of the sewage treatment filter screen according to claim 1, characterized in that: the front side of the clamping rod (10) is fixedly connected with a pull ring (6), and the pull ring (6) is of a semicircular structure.

5. The dismounting device of the sewage treatment filter screen according to claim 1, characterized in that: handle the left top intercommunication of case (1) and have connecting pipe (5), ring flange (3) are installed in the left side of connecting pipe (5), the left side of connecting pipe (5) has input tube (4) through ring flange (3) intercommunication.