CN213994974U

CN213994974U - Sewage treatment filter equipment

Info

Publication number: CN213994974U
Application number: CN202022424396.6U
Authority: CN
Inventors: 朱晓杰; 王辉
Original assignee: ZHEJIANG HUANYAO ENVIRONMENTAL CONSTRUCTION CO LTD
Current assignee: ZHEJIANG HUANYAO ENVIRONMENTAL CONSTRUCTION CO LTD
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-08-20
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a sewage treatment filtering device, which aims to overcome the problems of time and labor waste in the prior art of filter residue cleaning, and comprises a box body, wherein the upper end of the box body is provided with a water inlet, the lower end of the box body is provided with a water outlet, the box body is internally and detachably provided with an inclined filter screen, the side surface of the box body is provided with a slag hole, the slag hole is positioned at the lower end of the filter screen, the box body is also hinged with a cover plate, the cover plate cover is arranged on the slag hole, a connecting piece is detachably arranged between the cover plate and the box body, the box body is also internally and slidably provided with a mounting seat, a brush is detachably arranged on the mounting seat, the mounting seat can drive the brush to slide at the upper end of the filter screen, a crank is hinged in the box body, a connecting rod is hinged between the crank and the mounting seat, the crank, the connecting rod, the brush and the box body form a crank slider mechanism, the motor is in transmission connection with the crank, and can drive the brush to slide in the upper end of the filter screen in a reciprocating manner, the brushing automation is realized.

Description

Sewage treatment filter equipment

Technical Field

The utility model belongs to the water treatment technology, in particular to a sewage treatment filtering device.

Background

In a water treatment system, a filter device is one of very important components, and suspended particles in sewage can be filtered through the filter device.

Current filter equipment filters through adopting the filter screen, uses a period of time after, piles up on its filter screen and has had more filter residue, and this problem that just leads to the filter effect to descend.

However, the prior art is not perfect, filter residues on the filter screen are usually cleaned manually, and the problems of time and labor waste exist.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art and the problems of the prior art, the utility model provides a sewage treatment filtering device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sewage treatment filter equipment, the power distribution box comprises a box body, the water inlet has been seted up to the upper end of box, the delivery port has been seted up to the lower extreme of box, can dismantle the filter screen that is provided with the slope in the box, the slag notch has been seted up to the side of box, the slag notch is located the lower extreme of filter screen, it has the apron still to articulate on the box, the apron lid is established on the slag notch, can dismantle between apron and the box and be provided with the connecting piece, it is provided with the mount pad to still slide in the box, can dismantle on the mount pad and be provided with the brush, the mount pad can drive the brush and slide in the upper end of filter screen, it has the crank to articulate in the box, it has the connecting rod to articulate between crank and the mount pad, the crank, the connecting rod, brush and box constitute slider-crank mechanism, the transmission is connected with the motor on the crank.

Preferably, the storage box is detachably arranged on the outer side of the box body and is positioned below the slag outlet.

Preferably, the outer side of the box body is fixedly provided with a hook, the outer side of the storage box is provided with a mounting groove, and the hook is inserted in the mounting groove.

Preferably, the connecting piece is a bolt, a through hole is formed in the cover plate, a threaded hole is formed in the box body, and the connecting piece penetrates through the through hole and is in threaded connection with the threaded hole.

Preferably, a sealing ring is arranged between the cover plate and the box body.

Preferably, a protruding portion is formed on the cover plate, the sealing ring is sleeved on the protruding portion, a positioning groove is formed in the protruding portion, and the sealing ring is arranged in the positioning groove.

Preferably, the inclination angle of the filter screen is 30 °.

Preferably, the brush includes the brush board, is provided with a plurality of brush hairs on the brush board, has seted up the pinhole on the brush board, and it is provided with the bolt to slide in the pinhole, has seted up the slot on the mount pad, and the bolt is inserted and is established in the slot, is provided with the spring on the bolt, and the spring forces the bolt to keep inserting and establishing in the slot, has still seted up the bar hole on the brush board, and the bar hole is located the side of pinhole, can dismantle on the bolt and be provided with the button, and the bar hole is worn to locate by the button.

Preferably, slots are formed in the two sides of the mounting seat, the number of the pins is two, the spring is arranged between the two pins, and the two pins are respectively inserted into the slots in the two sides of the mounting seat.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

when needing to clear up the filter residue on the filter screen, demolish the connecting piece, it breaks away from the slag notch to the apron to rotate the apron again, filter residue on the filter screen can outwards drop under self action of gravity, the cleaning efficiency is high, need not to clear up the filter screen with the hand, the motor can drive the brush and at the upper end reciprocating sliding of filter screen, the brush plays the effect of scrubbing to the filter screen, avoid the filter screen to take place the problem of jam after wasing, realize the automation of scrubbing, consequently this sewage treatment filter equipment has the cleaning performance good, advantage that degree of automation is high.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic diagram of the explosion structure of the present invention;

fig. 3 is a schematic sectional structure of the present invention;

fig. 4 is a schematic structural view of the mounting base of the present invention;

fig. 5 is a schematic view of the brush structure of the present invention.

In the figure: 1-box body, 2-filter screen, 3-cover plate, 4-connecting piece, 5-mounting seat, 6-brush, 7-storage box, 8-motor, 91-crank, 92-connecting rod, 93-sealing ring, 11-water inlet, 12-water outlet, 13-slag outlet, 14-hook, 15-threaded hole, 31-through hole, 32-bulge, 33-positioning groove, 51-slot, 61-brush plate, 62-bolt, 63-spring, 64-button, 65-brush hair, 71-mounting groove, 611-pin hole and 612-strip-shaped hole.

Detailed Description

To facilitate understanding of those skilled in the art, the present invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in the figure, a sewage treatment filter equipment, including box 1, box 1 is hollow, and water inlet 11 has been seted up to the upper end of box 1, and delivery port 12 has been seted up to the lower extreme of box 1, can dismantle in the box 1 and be provided with filter screen 2, and filter screen 2's overall structure is platelike, and filter screen 2 is located between water inlet 11 and the delivery port 12, and filter screen 2 separates water inlet 11 and delivery port 12.

When using this sewage treatment filter equipment, sewage enters into box 1 through water inlet 11 in, sewage filters on filter screen 2 under the effect of dead weight, and the water after the filtration passes through delivery port 12 and outwards discharges, and the filter residue of production is retained in the upper end of filter screen 2.

The filter screen 2 is obliquely arranged in the box body 1, and filter residues generated by filtering are accumulated at the lower end of the filter screen 2 under the action of self gravity.

The outside of box 1 articulates there is

apron

3, and 3 lids of apron are established on slag notch 13, can dismantle between apron 3 and the box 1 and be provided with connecting piece 4 to apron 3 is sealed with slag notch 13.

When needing to clear up the filter residue on the filter screen 2, demolish connecting piece 4, rotate apron 3 again and break away from slag notch 13 to apron 3, the filter residue on the filter screen 2 can outwards drop under self action of gravity, and the cleaning efficiency is high, need not to clear up filter screen 2 with the hand.

The box body 1 is also internally provided with a mounting seat 5 in a sliding manner, the sliding direction of the mounting seat 5 is consistent with the length direction of the filter screen 2, the mounting seat 5 is provided with a brush 6, and the mounting seat 5 can drive the brush 6 to slide at the upper end of the filter screen 2.

When the brush 6 slides on the filter screen 2, the brush 6 can play a role of brushing the filter screen 2, thereby improving the cleaning effect and avoiding the problem that the filter screen 2 is blocked after cleaning, therefore, the sewage treatment filtering device has the advantage of good cleaning effect.

The utility model discloses a brush cleaning machine, including box 1, crank 91, connecting rod 8, motor 8, crank 91, connecting rod 92, mount pad 5 and box 1, the articulated crank 91 that has in the box 1, articulated between crank 91 and the mount pad 5 have a connecting rod 92, and crank 91, connecting rod 92, mount pad 5 and box 1 constitute crank 91 slider mechanism, and crank 91 can drive mount pad 5 and reciprocate on filter screen 2 and slide, and the outside of box 1 is fixed and is provided with motor 8, and the transmission of motor 8 is connected on crank 91, specifically, the output end of motor 8 is fixed to be set up on crank 91 to realize the gliding automation of brush 6.

When using this sewage treatment filter equipment, motor 8 can drive brush 6 in the upper end reciprocating sliding of filter screen 2, and brush 6 plays the effect of scrubbing to filter screen 2, realizes the automation of scrubbing, and consequently this sewage treatment filter equipment has that the cleaning performance is good, degree of automation is high advantage.

The outside of box 1 can be dismantled and be provided with storing box 7, and the upper end of storing box 7 drives the opening, and storing box 7 is located the below of slag notch 13.

When the sewage treatment filtering device is used, the filter residue can fall into the storage box 7 when the filter residue outwards slides out through the residue outlet 13, so that the filter residue is convenient to collect and clean.

The fixed couple 14 that is provided with in the outside of box 1, mounting groove 71 has been seted up in the outside of storing box 7, and mounting groove 71 is corresponding to couple 14, and couple 14 is inserted and is established in mounting groove 71 to realize storing box 7 can dismantle the setting in the outside of box 1, the dismouting of storing box 7 can be accomplished to the bare-handed of user, further improved the convenience of dismouting.

In particular, the hook 14 is integrally formed on the outer side of the box body 1, so that the number of parts is reduced, and the production cost is reduced.

Connecting piece 4 is the bolt, has seted up through-hole 31 on the apron 3, set up threaded hole 15 on the box 1, and connecting piece 4 wears to locate through-hole 31 and threaded connection in threaded hole 15, through rotating connecting piece 4, can realize the dismouting of apron 3 on box 1 to connecting piece 4 screws up the sealed effect of apron 3 more better, and consequently this sewage treatment filter equipment has easy dismounting, sealed effectual advantage.

Be provided with sealing washer 93 between apron 3 and the box 1, when apron 3 lid was established on slag notch 13, sealing washer 93 set up between apron 3 and box 1, has further improved the sealed effect of apron 3 to slag notch 13.

The cover plate 3 is provided with a protruding portion 32, the protruding portion 32 is inserted into the slag outlet 13, the sealing ring 93 is sleeved on the protruding portion 32, the protruding portion 32 is provided with a positioning groove 33, and the sealing ring 93 is arranged in the positioning groove 33. Thereby improved sealing washer 93 and apron 3 complex fastness, avoided the problem that sealing washer 93 drops.

The brush 6 comprises a brush board 61, a plurality of bristles 65 are fixedly arranged on the brush board 61, a pin hole 611 is formed in the brush board 61, a bolt 62 is arranged in the pin hole 611 in a sliding mode, a slot 51 is formed in the mounting seat 5, the bolt 62 is inserted into the slot 51, a spring 63 is arranged on the bolt 62, the spring 63 forces the bolt 62 to be inserted into the slot 51, a strip-shaped hole 612 is formed in the brush board 61, the strip-shaped hole 612 is located on the side face of the pin hole 611, the strip-shaped hole 612 is communicated with the pin hole 611, a button 64 is detachably arranged on the bolt 62, the button 64 can be connected to the bolt 62 in a threaded mode, the button 64 penetrates through the strip-shaped hole 612, and the button 64 is exposed out of the brush board 61 through the strip-shaped hole 612.

When using this sewage treatment filter equipment, the bare-handed slip button 64 of user can accomplish the dismouting of brush 6 on mount pad 5, conveniently washs and changes brush 6 alone, therefore this sewage treatment filter equipment has easy dismounting, convenient advantage of maintaining.

Slots 51 are formed in two sides of the mounting seat 5, the two slots 51 are symmetrically arranged on two sides of the mounting seat 5, the number of the bolts 62 is two, the two bolts 62 are arranged at two ends of the pin hole 611 in a sliding mode respectively, the spring 63 is arranged between the two bolts 62, the bolts 62 are provided with buttons 64, and the two bolts 62 are inserted into the slots 51 on two sides of the mounting seat 5 respectively. The firmness of the connection is further improved.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A sewage treatment filtering device comprises a box body (1), a water inlet (11) is formed in the upper end of the box body (1), a water outlet (12) is formed in the lower end of the box body (1), and is characterized in that an inclined filter screen (2) is detachably arranged in the box body (1), a slag outlet (13) is formed in the side surface of the box body (1), the slag outlet (13) is positioned at the lower end of the filter screen (2), a cover plate (3) is hinged on the box body (1), the cover plate (3) is covered on the slag outlet (13), a connecting piece (4) is detachably arranged between the cover plate (3) and the box body (1), a mounting seat (5) is also slidably arranged in the box body (1), a brush (6) is detachably arranged on the mounting seat (5), the mounting seat (5) can drive the brush (6) to slide at the upper end of the filter screen (2), and a crank (91) is hinged in the box body (1), a connecting rod (92) is hinged between the crank (91) and the mounting seat (5), the crank (91), the connecting rod (92), the brush (6) and the box body (1) form a crank slider mechanism, and the crank (91) is in transmission connection with a motor (8).

2. The sewage treatment filtering device according to claim 1, wherein a storage box (7) is detachably arranged on the outer side of the box body (1), and the storage box (7) is positioned below the slag outlet (13).

3. The sewage treatment filtering device according to claim 2, wherein a hook (14) is fixedly arranged on the outer side of the box body (1), an installation groove (71) is formed on the outer side of the storage box (7), and the hook (14) is inserted into the installation groove (71).

4. The sewage treatment filtering device according to claim 1, wherein the connecting member (4) is a bolt, the cover plate (3) is provided with a through hole (31), the box body (1) is provided with a threaded hole (15), and the connecting member (4) is inserted into the through hole (31) and is in threaded connection with the threaded hole (15).

5. A sewage treatment filtering device according to claim 1, characterised in that a sealing ring (93) is arranged between said cover plate (3) and said tank (1).

6. The sewage treatment filtering device according to claim 5, wherein the cover plate (3) is formed with a protrusion (32), the sealing ring (93) is sleeved on the protrusion (32), the protrusion (32) is provided with a positioning groove (33), and the sealing ring (93) is arranged in the positioning groove (33).

7. A sewage treatment filtering apparatus according to claim 1, characterized in that the inclination angle of the filtering net (2) is 30 °.

8. The sewage treatment filtering device according to claim 1, wherein the brush (6) comprises a brush plate (61), a plurality of bristles (65) are arranged on the brush plate, a pin hole (611) is formed in the brush plate (61), a plug pin (62) is slidably arranged in the pin hole (611), a slot (51) is formed in the mounting seat (5), the plug pin (62) is inserted into the slot (51), a spring (63) is arranged on the plug pin (62), the spring (63) forces the plug pin (62) to be inserted into the slot (51), a strip-shaped hole (612) is further formed in the brush plate (61), the strip-shaped hole (612) is located on the side surface of the pin hole (611), a button (64) is detachably arranged on the plug pin (62), and the button (64) is arranged in the strip-shaped hole (612) in a penetrating manner.

9. The sewage treatment filtering device according to claim 8, wherein two slots (51) are formed on both sides of the mounting seat (5), two bolts (62) are provided, the spring (63) is arranged between the two bolts (62), and the two bolts (62) are respectively inserted into the slots (51) on both sides of the mounting seat (5).