CN211421360U

CN211421360U - Effluent water sump bottom draw-out device for sewage treatment

Info

Publication number: CN211421360U
Application number: CN201921647924.5U
Authority: CN
Inventors: 王敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-09-04
Anticipated expiration: 2029-09-29

Abstract

The utility model relates to a sewage treatment device technical field just discloses a effluent water sump bottom draw-out device for sewage treatment, including hollow connecting pipe, the exterior wall welded fastening of connecting pipe has four rather than inside communicating branch pipes that draw water, the bottom welded fastening of connecting pipe has square motor box, the inside fixed mounting of square motor box has the biax motor, the axostylus axostyle tail end welded fastening of biax motor has first stirring leaf, motor box fixedly connected with second bearing, the second bearing inner ring cup joints and is fixed with second stirring leaf, the meshing is connected with the gear lever between second gear and the first gear. This effluent water sump bottom draw-out device for sewage treatment, first stirring leaf are changeed and are driven and clean the leaf and move and stir, and first stirring leaf makes the water of bottom produce the swirl, cleans leaf and effluent water sump diapire and contact and clean, makes the deposit in the middle of the turbid thing of bottom enters into the swirl, then carries out the taking out in the lump by the drinking-water pipe and leaves to carry out fully taking out the sewage and the deposit of effluent water sump and separating.

Description

Effluent water sump bottom draw-out device for sewage treatment

Technical Field

The utility model relates to a sewage treatment device technical field specifically is a effluent water sump bottom draw-out device for sewage treatment.

Background

The effluent water sump accounts for very big effect in sewage treatment, because the sewage that needs handle is more, often place sewage in the effluent water sump, cause some suspended solids in the sewage to fall into the bottom of the pool, effluent water sump bottom is put into with the one end of drinking-water pipe to general pumping equipment, only can take out near the deposit in the place of drinking-water pipe and the contact of sewage bottom of the pool, and can't take out the deposit in other places of bottom of the pool, long-term and long-term accumulation can produce a large amount of silt at the bottom of the effluent water sump.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a effluent water sump bottom draw-out device for sewage treatment has solved the problem that can not fully take away the turbid thing that the bottom of the pool deposite when sewage takes out from.

(II) technical scheme

In order to realize that above-mentioned sewage takes out the mesh of taking away the turbid thing that can fully deposit the bottom of the pool when leaving, the utility model provides a following technical scheme: a bottom extraction device of a sewage pool for sewage treatment comprises a hollow connecting pipe, four water pumping branch pipes communicated with the inside of the connecting pipe are welded and fixed on the outer surface wall of the connecting pipe, a square motor box is welded and fixed at the bottom of the connecting pipe, a double-shaft motor is fixedly arranged inside the square motor box, the shaft lever of the double-shaft motor extends to the outside of the motor box, a first gear is fixedly sleeved on the shaft lever of the double-shaft motor, the tail end of the shaft lever of the double-shaft motor is fixedly welded with a first stirring blade, the bottom of the motor box is fixedly connected with a first bearing, a wheel rod is fixedly sleeved in the inner ring of the first bearing, a second gear is fixedly sleeved on the outer surface wall of the wheel rod, the wheel pole both ends welded fastening has the wheel, motor box fixedly connected with second bearing, the second bearing inner ring cup joints and is fixed with the second stirring leaf, the meshing is connected with the gear pole between second gear and the first gear.

Preferably, the inner wall of the connecting pipe is provided with a thread groove, and the connecting pipe is fixedly connected with a water channel connector of the water pump through the thread groove in a threaded manner.

Preferably, the one end that the connecting pipe was kept away from to the branch pipe that draws water is equipped with and seals, the arc opening has been seted up to the bottom of the branch pipe that draws water, arc opening inner wall fixedly connected with arc filter screen, the arc filter screen bore is 1cm, and first stirring leaf and second stirring leaf rotate the muddy thing that deposits at the bottom of the sewage pool and roll up from the bottom, enter into the branch pipe that draws water from the arc filter screen, and the bore of arc filter screen is 1cm, avoids the bottom of the pool to have the great rubbish of particle diameter to block up the branch pipe that draws water.

Preferably, the cleaning blades are fixedly connected between the blades of the first stirring blades, the first stirring blades drive the cleaning blades to stir, the first stirring blades enable water at the bottom to generate a vortex, the cleaning blades are in contact with the bottom wall of the sewage tank to clean, turbid materials deposited at the bottom enter the vortex, and then the turbid materials are pumped out together through the water pumping pipe, so that sewage and sediments in the sewage tank are fully pumped out.

Preferably, the second stirring leaf includes connecting rod, third gear and brush cleaner, the connecting rod cup joints fixedly with the third gear, connecting rod one end cup joints fixedly with the second bearing inner ring, the connecting rod other end and brush cleaner welded fastening, the brush cleaner can advance the rotation through the second bearing, cleans the pond diapire that lies in the motor box below, and is integrative with the deposit and the sewage mixing of bottom to make the deposit rolled into the swirl that first stirring leaf rotated the production, pass through the arc filter screen by the branch pipe of drawing water and draw in the lump, carry out fully to draw sewage and the deposit of effluent water sump and separate.

Preferably, one end of the gear rod is a spur gear, the other end of the gear rod is a crown gear, the spur gear at one end of the gear rod is in meshing transmission with the second gear to enable the second gear to rotate, and the crown gear at the other end of the gear rod is in meshing transmission with the third gear to enable the second stirring blade to rotate through the second bearing.

Compared with the prior art, the utility model provides a effluent water sump bottom draw-out device for sewage treatment possesses following beneficial effect:

1. this effluent water sump bottom draw-out device for sewage treatment, first stirring leaf are changeed and are driven and clean the leaf and move and stir, and first stirring leaf makes the water of bottom produce the swirl, cleans leaf and effluent water sump diapire and contact and clean, makes the sediment enter into in the middle of the swirl in the bottom, then carries out the taking out in the lump by the branch pipe that draws water and leaves to carry out fully taking out the sewage and the deposit of effluent water sump and separating.

2. This effluent water sump bottom draw-out device for sewage treatment, second stirring leaf can advance through the second bearing and rotate, and the brush cleaner cleans the pond diapire that is located the motor box below, and is integrative with the deposit and the sewage mixing of bottom to make the deposit rotated the swirl that produces by the first stirring leaf of roll-in, pass through the arc filter screen by the branch pipe that draws water and take out in the lump, carry out abundant taking out with the sewage and the deposit of effluent water sump and separate.

Drawings

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

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

fig. 3 is the gear rod structure engagement connection diagram of the present invention.

Wherein: 1. a connecting pipe; 101. a thread groove; 2. a water pumping branch pipe; 201. an arc-shaped opening; 202. an arc-shaped filter screen; 3. a motor box; 4. a double-shaft motor; 5. a first gear; 6. a first stirring blade; 601. cleaning leaves; 7. a first bearing; 8. a wheel lever; 9. a second gear; 10. a wheel; 11. a second bearing; 12. A second stirring blade; 1201. a connecting rod; 1202. a third gear; 1203. cleaning with a brush; 13. a gear lever; 1301. a spur gear; 1302. crown gears.

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.

Referring to fig. 1-3, the present invention provides a sewage pool bottom extraction device for sewage treatment, comprising a hollow connection pipe 1, a thread groove 101 is formed on the inner wall of the connection pipe 1, the connection pipe 1 is fixed to a water channel interface of a water pump by the thread groove 101, four branch water pipes 2 are fixed to the outer wall of the connection pipe 1 by welding, a seal is formed at one end of the branch water pipes 2 away from the connection pipe 1, an arc opening 201 is formed at the bottom of the branch water pipes 2, an arc filter screen 202 is fixedly connected to the inner wall of the arc opening 201, the diameter of the arc filter screen 202 is 1cm, the first stirring blade 6 and the second stirring blade 12 rotate to roll up turbid matters deposited at the bottom of the sewage pool from the bottom, the turbid matters enter the branch water pipes 2 from the arc filter screen 202, the diameter of the arc filter screen 202 is 1cm, so as to prevent garbage with larger particle size from blocking the branch, the bottom of the connecting pipe 1 is fixedly welded with a square motor box 3, a double-shaft motor 4 is fixedly installed inside the square motor box 3, the model of the double-shaft motor 4 is 57HS76B, the double-shaft motor 4 is adopted to provide enough power for the device to move at the bottom of a sewage pool, the double-shaft motor 4 and the motor box 3 are both waterproof, a shaft rod of the double-shaft motor 4 extends to the outside of the motor box 3, a first gear 5 is fixedly sleeved on the shaft rod of the double-shaft motor 4, a first stirring blade 6 is fixedly welded at the tail end of the shaft rod of the double-shaft motor 4, a cleaning blade 601 is fixedly connected between blades of the first stirring blade 6, the first stirring blade 6 rotates to drive the cleaning blade 601 to stir, the first stirring blade 6 enables water at the bottom to generate vortex, the cleaning blade 601 is in contact with the bottom wall of the sewage pool to clean, turbid matters deposited at the bottom enter into the vortex and are then pumped out by the water pumping branch pipe 2 in, thereby fully pumping sewage and sediments in a sewage pool, the bottom of the motor box 3 is fixedly connected with a first bearing 7, the inner ring of the first bearing 7 is sleeved and fixed with a wheel rod 8, the outer wall of the wheel rod 8 is sleeved and fixed with a second gear 9, two ends of the wheel rod 8 are welded and fixed with wheels 10, the first gear 5 is meshed with and drives the second gear 9, so that the double-shaft motor 4 rotates the first stirring blade 6 to stir and moves at the same time, the wheels 10 are made of iron materials, the outer wall of the wheels 10 is provided with small convex blocks, the friction force between the wheels 10 and the bottom of the sewage pool is prevented from being increased when more sludge is deposited at a certain position, the phenomenon that the wheels 1201 slip and cannot move is avoided, the motor box 3 is fixedly connected with a second bearing 11, the inner ring of the second bearing 11 is sleeved and fixed with a second stirring blade 12, the second stirring blade 12 comprises a connecting rod, and a third gear 1202, And a cleaning brush 1203, the connecting rod 1201 is fixedly sleeved with the third gear 1202, one end of the connecting rod 1201 is fixedly sleeved with the inner ring of the second bearing 11, the other end of the connecting rod 1201 is fixedly welded with the cleaning brush 1203, the second stirring blade 12 can rotate through the second bearing 11, the cleaning brush 1203 cleans the bottom wall of the pool below the motor box 3 to mix the bottom sediment with the sewage into a whole, thereby, the sediment is rolled into the vortex generated by the rotation of the first stirring blade 6, the pumping branch pipe 2 is used for drawing and separating the sewage and the sediment in the sewage pool through the arc-shaped filter screen 202, the sewage and the sediment are fully drawn and separated, the gear rod 13 is engaged and connected between the second gear 9 and the first gear 5, one end of the gear rod 13 is a spur gear 1301, the other end is a crown gear 1302, the spur gear 1301 at one end of the gear rod 13 is engaged and driven with the second gear 9 to rotate, and the crown gear 1302 at the other end of the gear rod 13 is engaged and driven with the third gear 1202 to rotate the second stirring blade 12 through the second bearing 11.

When the cleaning brush is used, the double-shaft motor 4 is started, the double-shaft motor 4 rotates to drive the first gear 5 and the first stirring blade 6 to rotate, the first stirring blade 6 rotates to enable water to generate vortex, the bottom of a sewage pool is cleaned in a contact mode by matching with the cleaning blade 601, sediment is involved in the vortex, the first gear 5 enables the rotation of the double-shaft motor 4 to be meshed and transmitted to the second gear 9, the wheel 10 rotates through the first bearing 7, the bottom of the sewage pool is patrolled, the second gear 9 is meshed and transmitted with the spur gear 1301 at one end of the gear rod 13, the gear rod 13 rotates, the crown gear 1302 at the other end of the gear rod 13 is meshed and transmitted with the third gear 1202 to enable the cleaning brush 1203 to rotate through the second bearing 11, the bottom wall of the pool below the motor box 3 is cleaned, the sediment at the bottom is mixed with sewage into a whole, and the sediment is rolled into the vortex generated by the rotation of the first stirring blade 6, is pumped out by the pumping branch pipe 2 through the arc-shaped filter screen 202.

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 effluent water sump bottom draw-off device for sewage treatment, includes hollow connecting pipe (1), its characterized in that: the outer surface wall of the connecting pipe (1) is fixedly welded with four water pumping branch pipes (2) communicated with the inside of the connecting pipe, the bottom of the connecting pipe (1) is fixedly welded with a square motor box (3), a double-shaft motor (4) is fixedly installed inside the square motor box (3), a shaft lever of the double-shaft motor (4) extends to the outside of the motor box (3), a first gear (5) is fixedly sleeved on the shaft lever of the double-shaft motor (4), a first stirring blade (6) is fixedly welded on the tail end of the shaft lever of the double-shaft motor (4), a first bearing (7) is fixedly connected to the bottom of the motor box (3), a wheel lever (8) is fixedly sleeved on an inner ring of the first bearing (7), a second gear (9) is fixedly sleeved on the outer surface wall of the wheel lever (8), wheels (10) are fixedly welded on two ends of the wheel lever (8), and a second bearing (11) is fixedly connected to the motor box (3), a second stirring blade (12) is fixedly sleeved on the inner ring of the second bearing (11), and a gear rod (13) is connected between the second gear (9) and the first gear (5) in a meshing manner.

2. The bottom extraction device of a wastewater treatment lagoon of claim 1, characterized in that: the inner wall of the connecting pipe (1) is provided with a thread groove (101).

3. The bottom extraction device of a wastewater treatment lagoon of claim 1, characterized in that: the one end that connecting pipe (1) was kept away from in branch pipe (2) draws water is equipped with and seals, arc opening (201) have been seted up to the bottom of branch pipe (2) draws water, arc opening (201) inner wall fixedly connected with arc filter screen (202), arc filter screen (202) bore is 1 cm.

4. The bottom extraction device of a wastewater treatment lagoon of claim 1, characterized in that: and cleaning blades (601) are fixedly connected between the blades of the first stirring blade (6).

5. The bottom extraction device of a wastewater treatment lagoon of claim 1, characterized in that: the second stirring blade (12) comprises a connecting rod (1201), a third gear (1202) and a cleaning brush (1203), the connecting rod (1201) is fixedly sleeved with the third gear (1202), one end of the connecting rod (1201) is fixedly sleeved with the inner ring of the second bearing (11), and the other end of the connecting rod (1201) is fixedly welded with the cleaning brush (1203).

6. The bottom extraction device of a wastewater treatment lagoon of claim 1, characterized in that: one end of the gear rod (13) is a spur gear (1301) and the other end is a crown gear (1302).