CN210159266U

CN210159266U - Automatic reverse-washing bipolar filtering device

Info

Publication number: CN210159266U
Application number: CN201921008020.8U
Authority: CN
Inventors: 张维志; 章燕; 周瑜
Original assignee: Yunnan Shuipei Technology Co Ltd
Current assignee: Yunnan Shuipei Technology Co Ltd
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-03-20
Anticipated expiration: 2029-07-01

Abstract

The utility model discloses an automatic double-pole filter equipment of backwash, the power distribution box comprises a box body, the inside of box is provided with first riser, second riser and third riser, first riser is located one side of second riser, the third riser is located the opposite side of second riser, the upper end surface of box is provided with the feeder hopper, the first filter screen of internal surface one side fixedly connected with of box. An automatic bipolar filter equipment of backwash, be equipped with first filter screen, motor and reactor, can carry out the three-layer filtering with the sewage that discharges coming in, make sewage can obtain first filtration, carry out first filtration with the impurity in the sewage, filterable effectual, and can play the effect of stirring to sewage, carry out the secondary filter to the impurity in the sewage, can also carry out the tertiary filtration to sewage through the reactor, thereby reached the bipolar filterable effect of automatic backwash, bring better use prospect.

Description

Automatic reverse-washing bipolar filtering device

Technical Field

The utility model relates to a filter technical field specifically is an automatic bipolar filter equipment of backwash.

Background

Filtration is a general term of a large class of unit operations, the process of purifying and purifying fluid through a special device has a plurality of filtration modes, the used material systems are wide, and solid-liquid, solid-gas, large particles and small particles are common. The filtration is an operation that under the action of a driving force or other external force, liquid (or gas) in suspension (or heating gas containing solid particles) permeates through a medium, and solid particles and other substances are intercepted by the filter medium, so that the solid and other substances are separated from the liquid (or gas).

When the content of suspended matters in liquid or gas is high, if a dead-end filtration mode is adopted, the thickness of a filter cake and the filtration resistance are increased quickly, the filtration efficiency is seriously influenced, and the cross-flow filtration mode can form a scouring effect on the filter cake through the flow of liquid or air flow on the surface of a filter material, so that the thickness of the filter cake is inhibited, and the filtration effect is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an automatic bipolar filter equipment of backwash possesses the impurity with in the sewage and carries out first filtration, and filterable advantage such as effectual has solved the filter effect not good, has reduced the bipolar problem of filtering work efficiency of backwash.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an automatic backwashing double-pole filtering device comprises a box body, wherein a first vertical plate, a second vertical plate and a third vertical plate are arranged inside the box body, the first vertical plate is positioned on one side of the second vertical plate, the third vertical plate is positioned on the other side of the second vertical plate, a feed hopper is arranged on the outer surface of the upper end of the box body, a first filter screen is fixedly connected on one side of the inner surface of the box body, a second filter screen is fixedly connected on one side of the inner surface of the box body, a third filter screen is fixedly connected on one side of the inner surface of the box body, a first water pump is fixedly connected on the outer surface of the upper end of the box body, a first water inlet of the first water pump is provided with a first water inlet pipe, a first water outlet of the first water pump is provided with a first water outlet pipe, a motor box is fixedly connected on the outer surface of the, the outer fixed surface of bull stick is connected with the puddler, the upper end surface fixed surface of box is connected with the second water pump, the second water inlet of second water pump is provided with the second inlet tube, the second delivery port of second water pump is provided with the second outlet pipe, the lower extreme internal surface fixed connection reactor of box, internal surface one side fixed connection of box has the diaphragm, the upper end surface fixed surface of diaphragm is connected with the third water pump, the third inlet of third water pump is provided with the third inlet tube, the third delivery port of third water pump is provided with the third outlet pipe, the lower extreme surface of diaphragm is provided with the filter layer, surface one side of box is provided with the drain pipe.

Preferably, the outer surface one side of first filter screen and the outer surface one side fixed connection of first riser, the outer surface one side of second filter screen and the outer surface one side fixed connection of first riser, the outer surface one side of third filter screen and the outer surface one side fixed connection of first riser.

Preferably, the outer surface of the rotating rod penetrates through the outer surface of the upper end of the box body, and the outer surface of the lower end of the rotating rod is rotatably connected with the inner surface of the lower end of the box body.

Preferably, the outer surface of the second water inlet pipe penetrates through the outer surface of the upper end of the box body, the outer surface of the second water outlet pipe penetrates through the outer surface of the upper end of the box body, and the outer surface of the upper end of the reactor penetrates through the outer surface of the second water outlet pipe.

Preferably, the outer surface of the first water inlet pipe penetrates through the outer surface of the upper end of the box body, and the outer surface of the first water outlet pipe penetrates through the outer surface of the upper end of the box body.

Preferably, the outer surface of the upper end of the box body is penetrated through the outer surface of the feed hopper.

Preferably, the outer surface of the third water inlet pipe is penetrated through one side of the outer surface of the third vertical plate, the outer surface of the third water outlet pipe is penetrated through the outer surface of the upper end of the transverse plate, and one side of the outer surface of the transverse plate is fixedly connected with one side of the outer surface of the third vertical plate.

(III) advantageous effects

Compared with the prior art, the utility model provides an automatic bipolar filter equipment of backwash possesses following beneficial effect:

1. this automatic bipolar filter equipment of backwash, through the first filter screen of internal surface one side fixedly connected with of box, the internal surface one side fixedly connected with second filter screen of box, the internal surface one side fixedly connected with third filter screen of box is convenient for carry out the three-layer filtering with the sewage that discharges and come in for sewage can obtain first filtration, carries out first filtration with the impurity in the sewage, and filterable effectual.

2. This bipolar filter equipment of automatic backwash, through starter motor, drive the bull stick and rotate, the bull stick rotates and drives the puddler and rotate to play the effect of stirring to sewage, carry out the secondary to the impurity in the sewage and filter, along with the catalyst relapse, use for a long time, the catalyst can pulverize, the surface also can be because of the absorption of some material is gathering the caking more easily on the filter media, reverses the motor again, washes the impurity of box inside.

3. This automatic two polar filter equipment of backwash through starting the reactor, emits into the reactor with sewage, carries out the third through the reactor to sewage and filters to reach the two polar filterable effect of automatic backwash.

Drawings

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

fig. 2 is a front view of the box 1 of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1.

In the figure: 1. a box body; 2. a first vertical plate; 3. a second vertical plate; 4. a third vertical plate; 5. a feed hopper; 6. a first filter screen; 7. a second filter screen; 8. a third filter screen; 9. a first water pump; 10. a first water inlet pipe; 11. a first water outlet pipe; 12. a motor case; 13. a motor; 14. a rotating rod; 15. a stirring rod; 16. a second water pump; 17. a second water inlet pipe; 18. a second water outlet pipe; 19. a reactor; 20. a third water pump; 21. a third water inlet pipe; 22. a third water outlet pipe; 23. a transverse plate; 24. a filter layer; 25. and a water discharge pipe.

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, an automatic backwashing double-pole filtering device comprises a box body 1, a first vertical plate 2, a second vertical plate 3 and a third vertical plate 4 are arranged inside the box body 1, the first vertical plate 2 is arranged on one side of the second vertical plate 3, the third vertical plate 4 is arranged on the other side of the second vertical plate 3, a feed hopper 5 is arranged on the outer surface of the upper end of the box body 1, a first filter screen 6 is fixedly connected on one side of the inner surface of the box body 1, a second filter screen 7 is fixedly connected on one side of the inner surface of the box body 1, a third filter screen 8 is fixedly connected on one side of the inner surface of the box body 1, a first water pump 9 is fixedly connected on the outer surface of the upper end of the box body 1, a power cord of the first water pump 9 is connected with an external power supply, a first water inlet of the first water pump 9 is provided with a first water inlet pipe 10, the inner surface of the upper end of the motor box 12 is fixedly connected with a motor 13, the output shaft of the motor 13 is fixedly connected with a rotating rod 14, the outer surface of the rotating rod 14 is fixedly connected with a stirring rod 15, the outer surface of the upper end of the box body 1 is fixedly connected with a second water pump 16, the power cord of the second water pump 16 is connected with an external power supply, a second water inlet pipe 17 is arranged at a second water inlet of the second water pump 16, a second water outlet pipe 18 is arranged at a second water outlet of the second water pump 16, the inner surface of the lower end of the box body 1 is fixedly connected with a reactor 19, one side of the inner surface of the box body 1 is fixedly connected with a transverse plate 23, the outer surface of the upper end of the transverse plate 23 is fixedly connected with a third water pump 20, the power cord of the third water pump 20 is connected with the external power supply, a third water inlet pipe 21 is, a drain pipe 25 is provided at one side of the outer surface of the case 1.

Further, surface one side of first filter screen 6 and the surface one side fixed connection of riser 2, surface one side of second filter screen 7 and the surface one side fixed connection of riser 2, surface one side of third filter screen 8 and the surface one side fixed connection of riser 2 are convenient for carry out first filtration to sewage.

Furthermore, the outer surface of the rotating rod 14 penetrates through the outer surface of the upper end of the box body 1, the outer surface of the lower end of the rotating rod 14 is rotatably connected with the inner surface of the lower end of the box body 1, and the stability of the rotating rod 4 is improved.

Furthermore, the outer surface of the second water inlet pipe 17 penetrates through the outer surface of the upper end of the box body 1, the outer surface of the second water outlet pipe 18 penetrates through the outer surface of the upper end of the box body 1, and the outer surface of the upper end of the reactor 19 penetrates through the outer surface of the second water outlet pipe 18, so that sewage can be conveniently pumped out.

Further, the outer surface of the first water inlet pipe 10 is penetrated through the outer surface of the upper end of the box body 1, and the outer surface of the first water outlet pipe 11 is penetrated through the outer surface of the upper end of the box body 1, so that sewage can be conveniently sucked.

Furthermore, the outer surface of the upper end of the box body 1 is penetrated through the outer surface of the feed hopper 5, so that sewage can be conveniently discharged into the box body 1.

Furthermore, the outer surface of the third water inlet pipe 21 is penetrated through one side of the outer surface of the third vertical plate 4, the outer surface of the third water outlet pipe 22 is penetrated through the outer surface of the upper end of the transverse plate 23, and one side of the outer surface of the transverse plate 23 is fixedly connected with one side of the outer surface of the third vertical plate 4, so that the stability of the third water pump 20 is improved.

The working principle is as follows: start first water pump 9, discharge into first outlet pipe 11 with sewage through first inlet tube 10, through starter motor 13, drive bull stick 14 and rotate, bull stick 14 rotates and drives puddler 15 and rotate, thereby play the effect of stirring to sewage, impurity in the sewage carries out the second time and filters, along with the catalyst is repeated, use for a long time, the catalyst can pulverize, the surface also can be because of the absorption of certain material is gathering the caking more easily on the filter media, again with motor 13 reversal, wash the inside impurity of box 1, starting second water pump 16, discharge into second outlet pipe 18 with sewage through second inlet tube 17, restart reactor 19, discharge into reactor 19 with sewage, carry out the third time filtration to sewage through reactor 19, thereby the bipolar filterable effect of automatic backwash has been reached.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. An automatic backwashing bipolar filter device comprises a box body (1) and is characterized in that: a first vertical plate (2), a second vertical plate (3) and a third vertical plate (4) are arranged in the box body (1), the first vertical plate (2) is located on one side of the second vertical plate (3), the third vertical plate (4) is located on the other side of the second vertical plate (3), a feed hopper (5) is arranged on the outer surface of the upper end of the box body (1), a first filter screen (6) is fixedly connected to one side of the inner surface of the box body (1), a second filter screen (7) is fixedly connected to one side of the inner surface of the box body (1), a third filter screen (8) is fixedly connected to one side of the inner surface of the box body (1), a first water pump (9) is fixedly connected to the outer surface of the upper end of the box body (1), a first water inlet pipe (10) is arranged at a first water inlet of the first water pump (9), a first water outlet pipe (11) is arranged at, the outer surface of the upper end of the box body (1) is fixedly connected with a motor box (12), the inner surface of the upper end of the motor box (12) is fixedly connected with a motor (13), an output shaft of the motor (13) is fixedly connected with a rotating rod (14), the outer surface of the rotating rod (14) is fixedly connected with a stirring rod (15), the outer surface of the upper end of the box body (1) is fixedly connected with a second water pump (16), a second water inlet of the second water pump (16) is provided with a second water inlet pipe (17), a second water outlet of the second water pump (16) is provided with a second water outlet pipe (18), the inner surface of the lower end of the box body (1) is fixedly connected with a reactor (19), one side of the inner surface of the box body (1) is fixedly connected with a transverse plate (23), the outer surface of the upper end of the transverse plate (23) is fixedly connected with a third water pump (20), and, a third water outlet pipe (22) is arranged at a third water outlet of the third water pump (20), a filtering layer (24) is arranged on the outer surface of the lower end of the transverse plate (23), and a drain pipe (25) is arranged on one side of the outer surface of the box body (1).

2. An automatic backwashing bipolar filter device as recited in claim 1, wherein: the surface of first filter screen (6) one side and the surface of first riser (2) one side fixed connection, the surface of second filter screen (7) one side and the surface of first riser (2) one side fixed connection, the surface of third filter screen (8) one side and the surface of first riser (2) one side fixed connection.

3. An automatic backwashing bipolar filter device as recited in claim 1, wherein: the outer surface of the rotating rod (14) penetrates through the outer surface of the upper end of the box body (1), and the outer surface of the lower end of the rotating rod (14) is rotatably connected with the inner surface of the lower end of the box body (1).

4. An automatic backwashing bipolar filter device as recited in claim 1, wherein: the outer surface of the second water inlet pipe (17) is penetrated through the outer surface of the upper end of the box body (1), the outer surface of the second water outlet pipe (18) is penetrated through the outer surface of the upper end of the box body (1), and the outer surface of the upper end of the reactor (19) is penetrated through the outer surface of the second water outlet pipe (18).

5. An automatic backwashing bipolar filter device as recited in claim 1, wherein: the outer surface of the first water inlet pipe (10) penetrates through the outer surface of the upper end of the box body (1), and the outer surface of the first water outlet pipe (11) penetrates through the outer surface of the upper end of the box body (1).

6. An automatic backwashing bipolar filter device as recited in claim 1, wherein: the outer surface of the upper end of the box body (1) is penetrated through the outer surface of the feed hopper (5).

7. An automatic backwashing bipolar filter device as recited in claim 1, wherein: the surface of third inlet tube (21) runs through with surface one side of third riser (4), the surface of third outlet pipe (22) runs through with the upper end surface of diaphragm (23), surface one side and the surface one side fixed connection of third riser (4) of diaphragm (23).