CN215759436U

CN215759436U - Bidirectional water-stop gate for sewage treatment

Info

Publication number: CN215759436U
Application number: CN202122353178.2U
Authority: CN
Inventors: 赵富宇
Original assignee: Yangzhou Water World Environmental Protection Equipment Co ltd
Current assignee: Yangzhou Water World Environmental Protection Equipment Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-02-08
Anticipated expiration: 2031-09-27

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a bidirectional water stop gate for sewage treatment, which comprises two gate tracks, wherein a gate is arranged between the two gate tracks, a filter screen is arranged on the back surface of the gate, a side plate is arranged on the back surface of the gate track, the center of the side plate is movably connected with a lead screw, a driving motor is arranged at the top end of the lead screw, a square block is arranged on the shaft surface of the lead screw, a bearing is arranged on the side surface of the square block, a roller is arranged in the center of the bearing, and a steel wire brush is arranged on the shaft surface of the roller. This two-way stagnant water gate for sewage treatment drives the lead screw through opening driving motor and rotates, and the lead screw rotates the back and drives the square and rise or descend, and the square rises or descends and can drive the cylinder and rise or descend, installs the steel brush on the roller shaft face, and the cylinder rises or descends the in-process can make the steel brush rotate on the filter screen surface and clean the filter screen surface under the effect of bearing, prevents that debris rubbish from piling up too much and reducing drainage efficiency on the filter screen surface.

Description

Bidirectional water-stop gate for sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a bidirectional water stop gate for sewage treatment.

Background

The gate is a control facility for closing and opening the drainage (tapping) passage. The important components of hydraulic buildings can be used for intercepting water flow, controlling water level, regulating flow, discharging silt and floating objects and the like. The two-way water-stop gate can stop water on both the upstream surface and the downstream surface. Need use the gate in the sewage treatment field also, install the drain department at the effluent water sump, current sewage treatment gate need salvage out the debris in the effluent water sump before discharging sewage, but debris often can salvage not thoroughly enough, can lead to during debris flows into next treatment facility along with sewage along with the gate switching-off, lead to the trouble of equipment easily, thereby lead to sewage treatment's efficiency step-down, adopt the filter screen interception to switching-off department among the prior art simultaneously, nevertheless be not convenient for after the interception the washing to the filter screen, lead to some debris to be attached to on the filter screen, thereby cause filter screen drainage efficiency very low, therefore we need improve to this.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a bidirectional water stop gate for sewage treatment, which can filter sundry garbage in a sewage pool after the gate is released and can remove sundries attached to a filter screen so as to facilitate better drainage, and the technical problem is solved.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a two-way stagnant water gate for sewage treatment, includes the gate track, the orbital quantity of gate has two, and installs the gate between the gate track, gate top surface fixed connection lifter, gate track top surface fixed mounting crossbeam, crossbeam top surface center fixed mounting headstock gear, install the steering wheel on the headstock gear axial plane, the gate back is provided with the filter screen, gate track back mounted has the curb plate, curb plate center swing joint lead screw, lead screw top installation driving motor, install the square on the lead screw axial plane, square side-mounting has the bearing, bearing center installation cylinder, install the steel brush on the cylinder axial plane.

Preferably, two side faces of the gate are installed in the gate track, and a rubber sealing strip is arranged on the contact surface of the gate and the gate track.

Through above-mentioned technical scheme, two side-mounting of gate are in two gate tracks to the gate oscilaltion in two gate tracks reaches the purpose of switching on the floodgate and closing the floodgate, sets up rubber seal strip at gate and the orbital contact surface of gate, can increase the closure of gate, makes the stifled water effect of gate more.

Preferably, the filter screen is movably arranged between the gate tracks, and the height of the filter screen is equal to that of the gate.

Through above-mentioned technical scheme, carry out the drainage to the effluent water sump after raising the gate, debris rubbish in the effluent water sump can collect to gate opening department along with the effect of rivers, it can prevent numerous debris rubbish outflow gate opening to set up the filter screen, make sewage discharge more environmental protection, prevent that debris rubbish from causing destruction to the sewage treatment plant in low reaches, filter screen movable mounting is between the gate track, can in time change after making things convenient for the filter screen to corrode, the height of filter screen and the height of gate equal can make the filter screen can laminate the gate opening size completely.

Preferably, the square and the bearing are arranged in two numbers, the square is in threaded connection with the screw rod, the two ends of the roller are arranged at the center of the bearing, and the length of the steel wire brush can be attached to the surface of the filter screen.

Through the technical scheme, after the gate rises and accomplishes the sewage discharge to the sewage pond in, not few debris rubbish can be remained on the filter screen surface certainly, it drives the lead screw rotation to open driving motor, because lead screw and square threaded connection, consequently, the lead screw can drive the square to rise or descend after rotating, square side-mounting has the bearing, two bearing centers are installed at the cylinder both ends, consequently, the square rises or descends and can drive the cylinder and rise or descend, wire brush length can contact the filter screen surface, consequently, the cylinder rises or can drive the wire brush rotation under the effect of bearing in the decline process, the wire brush cleans the filter screen surface at the lift in-process.

Compared with the prior art, the utility model provides a bidirectional water stop gate for sewage treatment, which has the following beneficial effects:

1. this two-way stagnant water gate for sewage treatment, through at gate track back mounted driving motor, it drives the lead screw rotation to open driving motor, because lead screw and square threaded connection, consequently, the lead screw rotates the back and can drive the square and rise or descend, the square side-mounting has the bearing, install at two bearing centers at the cylinder both ends, consequently, the square rises or descends and can drive the cylinder and rise or descend, install the steel brush on the cylinder axial plane, consequently, the cylinder rises or descends the in-process can make the steel brush rotate on the filter screen surface under the effect of bearing and clean the filter screen surface, prevent that debris rubbish from piling up too much and reducing drainage efficiency on the filter screen surface.

2. This two-way stagnant water gate for sewage treatment through be provided with the filter screen at the gate back, and the filter screen can prevent numerous debris rubbish and flow out the sluice gate for sewage discharge is environmental protection more, prevents that debris rubbish from causing the destruction to the sewage treatment plant in low reaches.

Drawings

FIG. 1 is a front perspective view of the present invention;

FIG. 2 is a perspective view of the back of the structure of the present invention;

FIG. 3 is a schematic view of the backside of the inventive structure;

FIG. 4 is a partially enlarged view of A in FIG. 3 according to the present invention.

Wherein: 1. a gate track; 2. a gate; 3. a lifting rod; 4. a cross beam; 5. a hoist; 6. a steering wheel; 7. a filter screen; 8. a side plate; 9. a screw rod; 10. a drive motor; 11. a square block; 12. a bearing; 13. a drum; 14. a steel wire brush.

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.

Referring to fig. 1-4, a bidirectional water-stop gate for sewage treatment comprises two gate tracks 1, two gate tracks 1 are arranged, a gate 2 is arranged between the gate tracks 1, the top surface of the gate 2 is fixedly connected with a lifting rod 3, the top surface of the gate track 1 is fixedly provided with a crossbeam 4, the top surface of the crossbeam 4 is fixedly provided with an opening and closing machine 5, the axial surface of the opening and closing machine 5 is provided with a steering wheel 6, the back surface of the gate 2 is provided with a filter screen 7, the back surface of the gate track 1 is provided with a side plate 8, the center of the side plate 8 is movably connected with a screw rod 9, the top end of the screw rod 9 is provided with a driving motor 10, the axial surface of the screw rod 9 is provided with a square block 11, the side surface of the square 11 is provided with a bearing 12, the center of the bearing 12 is provided with a roller 13, and the axial surface of the roller 13 is provided with a steel brush 14.

Specifically, two side faces of the gate 2 are installed in the gate track 1, and a rubber sealing strip is arranged on a contact surface of the gate 2 and the gate track 1. The advantage is, two side-mounting of gate 2 are in two gate track 1 to gate 2 oscilaltion in two gate track 1 reaches the purpose of switching on and closing the floodgate, sets up the rubber seal strip at gate 2 and gate track 1's contact surface, can increase gate 2's closure, makes gate 2 stifled water effect more.

Specifically, the filter screen 7 is movably installed between the gate tracks 1, and the height of the filter screen 7 is equal to the height of the gate 2. The advantage is, carry out the drainage to the effluent water sump after lifting gate 2, debris rubbish in the effluent water sump can collect to gate opening department along with the effect of rivers, it can prevent numerous debris rubbish outflow gate opening to set up filter screen 7, make sewage discharge more environmental protection, prevent that debris rubbish from causing destruction to the sewage treatment plant in low reaches, filter screen 7 movable mounting is between gate track 1, can in time change after making things convenient for filter screen 7 to corrode, the height of filter screen 7 and gate 2 highly equals can make the filter screen can laminate the gate opening size completely.

Specifically, two blocks 11 and two bearings 12 are arranged, the blocks 11 are in threaded connection with the screw rod 9, two ends of the roller 13 are arranged at the center of the bearing 12, and the length of the steel wire brush 14 can be attached to the surface of the filter screen 7. The advantage is, after gate 2 rises and finishes the sewage discharge in the sewage pond, filter screen 7 surface is unlikely to remain not few debris rubbish, open driving motor 10 and drive lead screw 9 and rotate, because lead screw 9 and square 11 threaded connection, consequently, lead screw 9 can drive square 11 after rotating and rise or descend, square 11 side-mounting has bearing 12, install at two bearing 12 centers at cylinder 13 both ends, consequently, square 11 rises or descends and can drive cylinder 13 and rise or descend, wire brush 14 length can contact filter screen 7 surface, consequently, cylinder 13 rises or can drive wire brush 14 under bearing 12's effect and rotate in the decline process, wire brush 14 cleans filter screen 7 surface at the lift in-process.

When the device is used, the steering wheel 6 on the axial surface of the rotary hoist 5 can lift the gate 2 to drain the sewage pool, sewage flows out of a gate opening through the filter screen 7, so that sundry garbage in the sewage pool cannot flow to downstream to cause damage to downstream sewage treatment equipment, after sewage discharge is finished, the driving motor 10 is started to drive the screw rod 9 to rotate, the screw rod 9 drives the square block 11 to ascend or descend, the square block 11 ascends or descends to drive the roller 13 to ascend or descend, the steel brush 14 is installed on the axial surface of the roller 13, and the bearings 12 are installed at two ends of the roller 13, so that the steel brush 14 rotates in the ascending or descending process of the roller 13, and the steel brush 14 is in full contact with the surface of the filter screen 7 to achieve the purpose of removing sundry garbage on the surface of the filter screen 7.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a two-way stagnant water gate for sewage treatment, includes gate track (1), its characterized in that: the number of the gate tracks (1) is two, a gate (2) is arranged between the gate tracks (1), the top surface of the gate (2) is fixedly connected with a lifting rod (3), the top surface of the gate track (1) is fixedly provided with a beam (4), a hoist (5) is fixedly arranged at the center of the top surface of the cross beam (4), a steering wheel (6) is arranged on the axial surface of the hoist (5), a filter screen (7) is arranged on the back of the gate (2), a side plate (8) is arranged on the back of the gate track (1), the center of the side plate (8) is movably connected with a screw rod (9), the top end of the screw rod (9) is provided with a driving motor (10), a square block (11) is arranged on the axial surface of the screw rod (9), a bearing (12) is arranged on the side surface of the square block (11), the bearing (12) center installation cylinder (13), install wire brush (14) on cylinder (13) axial plane.

2. A bidirectional water-stop gate for sewage treatment as set forth in claim 1, wherein: two side faces of the gate (2) are installed in the gate track (1), and a rubber sealing strip is arranged on the contact surface of the gate (2) and the gate track (1).

3. A bidirectional water-stop gate for sewage treatment as set forth in claim 1, wherein: the filter screen (7) is movably arranged between the gate tracks (1), and the height of the filter screen (7) is equal to that of the gate (2).

4. A bidirectional water-stop gate for sewage treatment as set forth in claim 1, wherein: the square block (11) and the bearing (12) are arranged in two numbers, the square block (11) is in threaded connection with the screw rod (9), the two ends of the roller (13) are installed at the center of the bearing (12), and the length of the steel wire brush (14) can be attached to the surface of the filter screen (7).