CN212662812U

CN212662812U - Filter screen convenient to dismantle for sewage treatment

Info

Publication number: CN212662812U
Application number: CN202020936352.9U
Authority: CN
Inventors: 龙崇山
Original assignee: Tianjin Teda Vekada Science Technology Development Co ltd
Current assignee: Tianjin Teda Vekada Science Technology Development Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-03-09
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a filter screen for sewage treatment convenient to dismantle, including the box, the axis department fixedly connected with fixed plate of box inner wall, the top of box inner wall is provided with the filter screen body, the equal fixedly connected with L type frame in both sides of filter screen body bottom, and one side fixedly connected with inserted bar of filter screen body is kept away from to L type frame, and the top of inserted bar runs through the fixed plate and extends to the top of fixed plate. The utility model discloses press the depression bar downwards, the depression bar drives the connecting block and removes, the connecting block drives and connects the rope and remove, it drives the bayonet lock and removes to connect the rope, after the bayonet lock breaks away from the inserted bar, open the apron, press the filter screen body downwards, after the inserted bar on the filter screen body breaks away from the card hole, rotate the filter screen body, L type frame on the filter screen body corresponds the back with the recess, can upwards stimulate the filter screen body, thereby accomplish the dismantlement, the inconvenient dismantlement of current filter screen has been solved, thereby cause the shortcoming of inconvenient clearance, can influence the problem of filter effect.

Description

Filter screen convenient to dismantle for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a filter screen for sewage treatment convenient to dismantle.

Background

Sewage treatment is for making sewage reach a certain water of drainage or the process that the quality of water requirement of reuse purifies it, sewage treatment by each field such as wide application in building, agriculture, traffic, the energy, the petrochemical industry, environmental protection, urban landscape, medical treatment and food and beverage, need use the filter screen in sewage treatment process, current filter screen is inconvenient dismantles however to cause the shortcoming of inconvenient clearance, can influence the filter effect, for this reason, we provide a filter screen for sewage treatment convenient to dismantle.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a filter screen for sewage treatment convenient to dismantle to solve the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a filter screen for sewage treatment convenient to dismantle, includes the box, the axis department fixedly connected with fixed plate of box inner wall, the top of box inner wall is provided with filter screen body, the equal fixedly connected with L type frame in both sides of filter screen body bottom, one side fixedly connected with inserted bar of filter screen body is kept away from to L type frame, the top of inserted bar runs through the fixed plate and extends to the top of fixed plate, the first elastic rod of outside fixedly connected with of fixed plate bottom, the bottom fixedly connected with crown plate of first elastic rod, the inner chamber joint of inserted bar has the bayonet lock, the axis department fixedly connected with in the bayonet lock outside is connected the rope, the outside of connecting the rope runs through the box and extends to the outside of box, the one side fixedly connected with connecting block of bayonet lock is kept away from to the connecting rope, the back fixedly connected with depression bar of connecting block.

Preferably, the top of the box body is movably connected with a cover plate, a water inlet is formed in an inner cavity of the cover plate, grooves are formed in the front side of the inner surface of the fixing plate and the rear side of the inner surface of the fixing plate, and clamping holes are formed in two sides of the inner cavity of the fixing plate.

Preferably, the top of the outer side of the bayonet lock is fixedly connected with a second elastic rod, and the outer side of the second elastic rod is fixedly connected with the box body.

Preferably, the through-hole that the rope used is connected in the cooperation has all been seted up to the both sides of box, and the inner chamber fixedly connected with sealing washer of through-hole, the outside fixedly connected with of filter screen body is sealed to fill up.

Preferably, the middle shafts on the two sides of the box body are fixedly connected with fixing frames, and the outer sides of the fixing frames are movably connected with guide wheels.

(III) advantageous effects

Compared with the prior art, the utility model provides a filter screen for sewage treatment convenient to dismantle possesses following beneficial effect:

1. the utility model discloses press the depression bar downwards, the depression bar drives the connecting block and removes, the connecting block drives and connects the rope and remove, it drives the bayonet lock and removes to connect the rope, after the bayonet lock breaks away from the inserted bar, open the apron, press the filter screen body downwards, after the inserted bar on the filter screen body breaks away from the card hole, rotate the filter screen body, L type frame on the filter screen body corresponds the back with the recess, can upwards stimulate the filter screen body, thereby accomplish the dismantlement, the inconvenient dismantlement of current filter screen has been solved, thereby cause the shortcoming of inconvenient clearance, can influence the problem of filter effect.

2. The utility model discloses a set up the second elastic rod, produced thrust to the bayonet lock to make bayonet lock and inserted bar joint stable, through setting up the sealing washer with sealed the pad, make sealed effectual, avoided rivers to the outside of box, and unfiltered sewage flows to the bottom of filter screen body, through setting up mount and leading wheel, played the effect of direction to the connecting rope, avoided connecting rope and box emergence friction.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic top view of the fixing plate of the present invention;

fig. 4 is a schematic view of the local bottom view structure of the present invention.

In the figure: 1. a box body; 2. a fixing plate; 3. a filter screen body; 4. an L-shaped frame; 5. inserting a rod; 6. a first elastic rod; 7. a ring plate; 8. a bayonet lock; 9. a second elastic rod; 10. connecting ropes; 11. connecting blocks; 12. a pressure lever; 13. a fixed mount; 14. a guide wheel; 15. a groove; 16. a clamping hole; 17. and (7) a cover 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 box 1, fixed plate 2, filter screen body 3, L type frame 4, inserted bar 5, first elastic rod 6, crown plate 7, bayonet lock 8, second elastic rod 9, connect rope 10, connecting block 11, depression bar 12, mount 13, leading wheel 14, recess 15, card hole 16 and apron 17 part are the general standard or the part that technical personnel in the field know, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical personnel.

Referring to fig. 1-4, a filter screen for sewage treatment convenient to disassemble includes a box body 1, a fixed plate 2 is fixedly connected to a central axis of an inner wall of the box body 1, a cover plate 17 is movably connected to a top of the box body 1, a water inlet is arranged in an inner cavity of the cover plate 17, grooves 15 are arranged on a front side of the inner surface and a rear side of the inner surface of the fixed plate 2, clamping holes 16 are arranged on two sides of the inner cavity of the fixed plate 2, a filter screen body 3 is arranged on the top of the inner wall of the box body 1, an L-shaped frame 4 is fixedly connected to two sides of the bottom of the filter screen body 3, an inserting rod 5 is fixedly connected to one side of the L-shaped frame 4 away from the filter screen body 3, the top of the inserting rod 5 penetrates through the fixed plate 2 and extends to the top of the fixed plate 2, a first elastic rod 6 is fixedly connected, the top of the outer side of the bayonet lock 8 is fixedly connected with a second elastic rod 9, the outer side of the second elastic rod 9 is fixedly connected with the box body 1, through the arrangement of the second elastic rod 9, thrust is generated on the bayonet lock 8, the bayonet lock 8 is stably connected with the inserted link 5, a connecting rope 10 is fixedly connected with the middle shaft of the outer side of the bayonet lock 8, through holes matched with the connecting rope 10 for use are arranged on both sides of the box body 1, a sealing ring is fixedly connected with the inner cavity of the through hole, a sealing gasket is fixedly connected with the outer side of the filter screen body 3, through the arrangement of the sealing ring and the sealing gasket, the sealing effect is good, the water is prevented from flowing to the outer side of the box body 1, unfiltered sewage flows to the bottom of the filter screen body 3, fixing frames 13 are fixedly connected with the middle shafts of both sides of the box body 1, guide wheels 14 are movably connected with the outer sides, avoided connecting rope 10 and box 1 to take place the friction, the outside of connecting rope 10 runs through box 1 and extends to the outside of box 1, connects one side fixedly connected with connecting block 11 that bayonet lock 8 was kept away from to rope 10, the back fixedly connected with depression bar 12 of connecting block 11.

When using, press depression bar 12 downwards, depression bar 12 drives connecting block 11 and removes, connecting block 11 drives and connects rope 10 and remove, it drives bayonet lock 8 and removes to connect rope 10, break away from behind inserted bar 5 when bayonet lock 8, open apron 17, press filter screen body 3 downwards, inserted bar 5 when on filter screen body 3 breaks away from behind card hole 16, rotate filter screen body 3, L type frame 4 when on filter screen body 3 corresponds the back with recess 15, can upwards stimulate filter screen body 3, thereby accomplish the dismantlement, the current inconvenient dismantlement of filter screen has been solved, thereby cause the shortcoming of inconvenient clearance, can influence the problem of filter effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a filter screen for sewage treatment convenient to dismantle, includes box (1), its characterized in that: the filter screen box is characterized in that a fixing plate (2) is fixedly connected to the middle shaft of the inner wall of the box body (1), a filter screen body (3) is arranged at the top of the inner wall of the box body (1), L-shaped frames (4) are fixedly connected to both sides of the bottom of the filter screen body (3), an inserting rod (5) is fixedly connected to one side, away from the filter screen body (3), of each L-shaped frame (4), the top of each inserting rod (5) penetrates through the fixing plate (2) and extends to the top of the corresponding fixing plate (2), a first elastic rod (6) is fixedly connected to the outer side of the bottom of the corresponding fixing plate (2), a ring plate (7) is fixedly connected to the bottom of each first elastic rod (6), a bayonet lock (8) is clamped in an inner cavity of the corresponding inserting rod (5), a connecting rope (10) is fixedly connected to the middle shaft of the outer side of the bayonet lock (8), and, one side fixedly connected with connecting block (11) of bayonet lock (8) is kept away from in connection rope (10), the back fixedly connected with depression bar (12) of connecting block (11).

2. The filter screen for sewage treatment convenient to dismantle of claim 1, which is characterized in that: the top of the box body (1) is movably connected with a cover plate (17), a water inlet is formed in an inner cavity of the cover plate (17), grooves (15) are formed in the front side of the inner surface of the fixing plate (2) and the rear side of the inner surface of the fixing plate, and clamping holes (16) are formed in two sides of the inner cavity of the fixing plate (2).

3. The filter screen for sewage treatment convenient to dismantle of claim 1, which is characterized in that: the top of bayonet lock (8) outside fixedly connected with second elastic rod (9), the outside and box (1) fixed connection of second elastic rod (9).

4. The filter screen for sewage treatment convenient to dismantle of claim 1, which is characterized in that: the through-hole that rope (10) used is connected in the cooperation has all been seted up to the both sides of box (1), and the inner chamber fixedly connected with sealing washer of through-hole, the outside fixedly connected with of filter screen body (3) is sealed fills up.

5. The filter screen for sewage treatment convenient to dismantle of claim 1, which is characterized in that: the middle shafts on two sides of the box body (1) are fixedly connected with fixing frames (13), and the outer sides of the fixing frames (13) are movably connected with guide wheels (14).