CN218435172U

CN218435172U - Filter device for sewage treatment

Info

Publication number: CN218435172U
Application number: CN202222357499.4U
Authority: CN
Inventors: 王小强
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-02-03
Anticipated expiration: 2032-09-06

Abstract

The utility model belongs to the technical field of sewage treatment, especially, a filter equipment that sewage treatment used, including the jar body of installing power unit and clean mechanism, the lower fixed surface of the jar body is connected with the setting tank, the inside of the jar body and the inside intercommunication of setting tank, and the internally mounted of setting tank has trapping apparatus, and trapping apparatus includes the stirring board. This filter equipment that sewage treatment used, through having set up installation trapping apparatus in the setting tank, after the flocculating agent is put in at the dog-house, the utilization rotates at power unit drive power shaft, when making the net section of thick bamboo in the power unit washed by clean mechanism, the power shaft drives the stirring board through the transmission structure and rotates, make the stirring board promote the flocculating agent and mix with the impurity of straining in the sewage, and catch sticky impurity through mesh and the grapple on stirring board surface, avoid impurity to float in the setting tank, thereby make to have and be convenient for filter sewage, reduce the characteristics that the outlet pipe mouth blockked up the probability.

Description

Filter device for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a filter equipment that sewage treatment used.

Background

Sewage treatment: in order to achieve the process of purifying sewage which is discharged into a certain water body or reused, the sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people, and when the sewage treatment is carried out, a filtering device is required to carry out solid-liquid separation on the sewage.

Although the traditional filtering device for sewage treatment (with the publication number of CN 215327432U) disclosed in the Chinese patent website solves the technical problems that solid-liquid separation is carried out by adopting a net cylinder, so that solid impurities in sewage easily block through holes of the net cylinder, the separation effect is influenced, the practicability of the whole mechanism is reduced, and the sewage treatment effect is poor due to single filtration, the filtering device for sewage treatment disclosed in the Chinese patent website still has the following problems:

after the sediment case is led in the sewage injection of prefiltration, need add the impurity of flocculating agent in with the sewage and react for impurity deposits, but in the in-service use process, there is the unable sediment of impurity after the partial reaction, and floats in sewage, and then not only influences the filtration efficiency of sewage, still can lead to the jam of delivery port simultaneously, and then influences whole equipment and uses.

SUMMERY OF THE UTILITY MODEL

Based on there is the floater to influence the technical problem that the equipment used in current filter equipment, the utility model provides a filter equipment that sewage treatment used.

The utility model provides a filter equipment that sewage treatment used, including the jar body of installing power unit and clean mechanism, the lower fixed surface of the jar body is connected with the setting tank, the inside of the jar body and the inside intercommunication of setting tank, and the internally mounted of setting tank has trapping apparatus, and trapping apparatus includes the stirring board, and the mesh, the inner wall fixedly connected with grapple of mesh have been seted up on the surface of stirring board.

Preferably, the side wall of the settling tank is provided with an opening, the surface of the opening is provided with a cover plate, the surface of the side wall of the cover plate is fixedly connected with an installation rod, and the tail end of the installation rod is rotatably connected with a stirring shaft;

through above-mentioned technical scheme, utilize the (mixing) shaft to install on the surface of apron through the installation pole to be convenient for install the dismantlement through the apron to the (mixing) shaft, and at open-ended surface mounting sealed pad, thereby be convenient for avoid the opening part to take place to reveal, and install the fastening through the bolt.

Preferably, the lower end surface of the stirring shaft is fixedly connected with one side surface of the stirring plate, the stirring plate is positioned in the settling tank, and the upper end surface of the stirring shaft is fixedly inserted with a limiting rod;

through above-mentioned technical scheme, utilize the gag lever post to peg graft on the surface of (mixing) shaft to be convenient for promote the deflection through the gag lever post to the (mixing) shaft.

Preferably, the inner top wall of the settling tank is fixedly connected with a transmission mechanism, the transmission mechanism comprises a shell, a first transmission wheel, a second transmission wheel and a transmission belt, the first transmission wheel, the second transmission wheel and the transmission belt are all located in the shell, and the surface of the first transmission wheel is in transmission connection with the surface of the second transmission wheel through the transmission belt.

Preferably, an adjusting shaft is fixedly inserted into the surface of the first driving wheel, the upper end of the adjusting shaft is rotatably connected with the upper surface of the settling tank, the lower end of the adjusting shaft is fixedly connected with a limiting block, a limiting groove is formed in the surface of the limiting block, and the inner wall of the limiting groove is matched with the surface of the upper end of the stirring shaft;

through above-mentioned technical scheme, utilize the adjustment axle to carry out manual rotation to the stopper to be convenient for align the spacing groove on stopper surface with the upper end of (mixing) shaft, can also fix the cover in the upper end of adjustment axle and connect the knob, thereby be convenient for control the adjustment axle.

Preferably, a power shaft is fixedly inserted in the surface of the second driving wheel, and the upper end of the power shaft is fixedly connected with an output shaft of a motor in the power mechanism;

through the technical scheme, the power mechanism is utilized to provide power for the transmission mechanism, so that the transmission mechanism can drive the stirring shaft to rotate conveniently.

Preferably, the outer fixed surface of the tank body is connected with a supporting plate, the lower fixed surface of the supporting plate is connected with a base, the upper surface of the base is fixedly connected with the lower surface of the settling tank, a feed port is formed in the upper surface of the settling tank, and a water outlet is formed in the outer surface of the settling tank.

The utility model provides a beneficial effect does:

through having set up installation trapping apparatus in the setting tank, after the flocculating agent is put in at the dog-house, the utilization rotates at power unit drive power shaft, when making the net section of thick bamboo in the power unit wash by clean mechanism, the power shaft drives the stirring board through the transmission structure and rotates, make the stirring board promote the flocculating agent and mix with the impurity of filtering in the sewage, and catch sticky impurity through mesh and the grapple on stirring board surface, avoid impurity to float in the setting tank, thereby make to have and be convenient for filter sewage, reduce the characteristics that the outlet pipe mouth blockked up the probability.

Drawings

Fig. 1 is a schematic view of a filtering apparatus for sewage treatment according to the present invention;

fig. 2 is a perspective view of a stirring plate structure of a filtering device for sewage treatment according to the present invention;

fig. 3 is an enlarged view of a structure a in fig. 2 of the filtering apparatus for sewage treatment according to the present invention;

FIG. 4 is a sectional view of a settling tank of a filtering apparatus for sewage treatment according to the present invention;

fig. 5 is a sectional view of a housing structure of a filtering apparatus for sewage treatment according to the present invention;

fig. 6 is a perspective view of a stopper structure of the filtering device for sewage treatment provided by the present invention;

fig. 7 is a prior art diagram of a power mechanism and a cleaning mechanism of a filtering device for sewage treatment.

In fig. 1-6: 1. a tank body; 2. a settling tank; 3. a stirring plate; 4. mesh openings; 5. a grapple; 6. a cover plate; 7. mounting a rod; 8. a stirring shaft; 9. a limiting rod; 10. a transmission mechanism; 1001. a housing; 1002. a first drive pulley; 1003. a second transmission wheel; 1004. a transmission belt; 11. an adjustment shaft; 12. a limiting block; 13. a limiting groove; 14. a power shaft; 15. a support plate; 16. a base; 17. a feeding port; 18. and (7) a water outlet.

In fig. 7: 3. a cleaning mechanism; 301. erecting the plate; 302. a brush; 303. a connecting pin; 304. a nut; 4. a water inlet pipe; 6. a power mechanism; 601. a motor; 603. sealing the bearing; 604. a support; 605. and (7) a net drum.

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.

Referring to fig. 1-7, a filtering device for sewage treatment comprises a tank body 1 provided with a power mechanism and a cleaning mechanism, wherein the lower surface of the tank body 1 is fixedly connected with a settling tank 2, the inside of the tank body 1 is communicated with the inside of the settling tank 2, a catching device is arranged inside the settling tank 2, the catching device comprises a stirring plate 3, the surface of the stirring plate 3 is provided with a mesh 4, the inner wall of the mesh 4 is fixedly connected with a grapple 5, and the power mechanism comprises a motor, a sealed bearing, a bracket and a net barrel; the cleaning mechanism comprises a vertical plate, a hairbrush, a connecting pin and a nut.

A supporting plate 15 is fixedly connected to the outer surface of the tank body 1, a base 16 is fixedly connected to the lower surface of the supporting plate 15, the upper surface of the base 16 is fixedly connected with the lower surface of the settling tank 2, a feed inlet 17 is formed in the upper surface of the settling tank 2, and a water outlet 18 is formed in the outer surface of the settling tank 2.

In order to install stirring board 3, the opening has been seted up at the lateral wall of setting tank 2, open-ended surface mounting has apron 6, the lateral wall fixed surface of apron 6 is connected with installation pole 7, the end of installation pole 7 rotates and is connected with (mixing) shaft 8, utilize (mixing) shaft 8 to install on the surface of apron 6 through installation pole 7, thereby be convenient for install the dismantlement through apron 6 to (mixing) shaft 8, and at open-ended surface mounting sealed pad, thereby be convenient for avoid the opening part to take place to reveal, and install the fastening through the bolt, the lower extreme surface of (mixing) shaft 8 is connected with one side fixed surface of stirring board 3, stirring board 3 is located the inside of setting tank 2, the upper end fixed surface of (mixing) shaft 8 pegs graft and is had gag lever post 9, utilize gag lever post 9 to peg graft at the surface of (mixing) shaft 8, thereby be convenient for promote the deflection to (mixing) shaft 8 through gag lever post 9.

In order to provide power for the rotation of the stirring plate 3, a transmission mechanism 10 is fixedly connected to the inner top wall of the settling tank 2, the transmission mechanism 10 comprises a housing 1001, a first transmission wheel 1002, a second transmission wheel 1003 and a transmission belt 1004, the first transmission wheel 1002, the second transmission wheel 1003 and the transmission belt 1004 are all positioned in the housing 1001, and the surface of the first transmission wheel 1002 is in transmission connection with the surface of the second transmission wheel 1003 through the transmission belt 1004; the fixed surface of first drive wheel 1002 is pegged graft and is had adjustment shaft 11, the upper end of adjustment shaft 11 is connected with the last surface rotation of setting tank 2, the lower extreme fixed connection of adjustment shaft 11 has stopper 12, spacing groove 13 has been seted up on the surface of stopper 12, the inner wall of spacing groove 13 and the upper end surface adaptation of (mixing) shaft 8, utilize adjustment shaft 11 to carry out manual rotation to stopper 12, thereby be convenient for align the spacing groove 13 on stopper 12 surface with the upper end of (mixing) shaft 8, can also fix the cover in the upper end of adjustment shaft 11 and connect the knob, thereby be convenient for control adjustment shaft 11.

Through having set up installation trapping apparatus in setting up 2, after the dog-house 17 puts in the flocculating agent, the utilization rotates at power unit drive power shaft 14, when making the net section of thick bamboo in the power unit scour by clean mechanism, power shaft 14 drives stirring board 3 through transmission structure and rotates, make stirring board 3 promote the flocculating agent and mix with the impurity of filtering in the sewage, and catch sticky impurity through mesh 4 and grapple 5 on stirring board 3 surface, avoid impurity to float in setting up 2, thereby make to have and be convenient for filter sewage, reduce the characteristics of outlet pipe mouth jam probability.

And a power shaft 14 is fixedly inserted in the surface of the second driving wheel 1003, the upper end of the power shaft 14 is fixedly connected with an output shaft of a motor in a power mechanism, and the power mechanism is used for providing power for the transmission mechanism 10, so that the transmission mechanism 10 can drive the stirring shaft 8 to rotate conveniently.

The working principle is as follows:

when the device is used, the power mechanism is started, sewage is injected into the power mechanism in the tank body 1 to primarily filter the sewage, the primarily filtered sewage enters the settling tank 2, a flocculating agent is injected into the settling tank 2 through the feed opening 17, the power mechanism drives the transmission mechanism 10 to operate through the power shaft 14, the first transmission wheel 1002 drives the adjusting shaft 11 and the limiting block 12 to rotate, the limiting block 12 drives the stirring shaft 8 to rotate through the limiting rod 9, the stirring shaft 8 mixes the primarily filtered sewage and the flocculating agent through the stirring plate 3, and impurities in the sewage are mixed with the flocculating agent and then captured by the meshes 4 and the grapple 5 on the surface of the stirring plate 3;

after the filtration is finished, stopping the power mechanism, waiting for the sewage in the settling tank 2 to stand still, opening the water outlet 18, and collecting the supernatant in the settling tank 2;

after the collection is finished, the cover plate 6 is detached, the adjusting shaft 11 is rotated, the cover plate 6 and the stirring shaft 8 are drawn out together, and impurities on the surface of the stirring plate 3 and impurities in the settling tank 2 are cleaned.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a filter equipment that sewage treatment used, is including installing the jar body (1) of power unit and clean mechanism, its characterized in that: the lower fixed surface of the jar body (1) is connected with settling tank (2), the inside of the jar body (1) and the inside intercommunication of settling tank (2), the internally mounted of settling tank (2) has trapping apparatus, trapping apparatus includes stirring board (3), mesh (4) have been seted up on the surface of stirring board (3), the inner wall fixedly connected with grapple (5) of mesh (4).

2. A filter arrangement for sewage treatment as claimed in claim 1 wherein: the opening has been seted up to the lateral wall of setting tank (2), open-ended surface mounting has apron (6), the lateral wall fixed surface of apron (6) is connected with installation pole (7), the end of installation pole (7) is rotated and is connected with (mixing) shaft (8).

3. A filter unit for sewage treatment according to claim 2, characterized in that: the lower end surface of the stirring shaft (8) is fixedly connected with the surface of one side of the stirring plate (3), the stirring plate (3) is positioned inside the settling tank (2), and the surface of the upper end of the stirring shaft (8) is fixedly inserted with a limiting rod (9).

4. A filter unit for sewage treatment according to claim 3, characterized in that: the inner top wall of the settling box (2) is fixedly connected with a transmission mechanism (10), the transmission mechanism (10) comprises a shell (1001), a first transmission wheel (1002), a second transmission wheel (1003) and a transmission belt (1004), the first transmission wheel (1002), the second transmission wheel (1003) and the transmission belt (1004) are all located in the shell (1001), and the surface of the first transmission wheel (1002) is in transmission connection with the surface of the second transmission wheel (1003) through the transmission belt (1004).

5. A filter arrangement for treatment of wastewater according to claim 4, characterized in that: the surface fixing of first drive wheel (1002) is pegged graft and is had adjustment shaft (11), the upper end of adjustment shaft (11) rotates with the upper surface of setting tank (2) to be connected, the lower extreme fixed of adjustment shaft (11) even has stopper (12), spacing groove (13) have been seted up on the surface of stopper (12), the inner wall of spacing groove (13) and the upper end surface adaptation of (mixing) shaft (8).

6. A filter arrangement for treatment of wastewater according to claim 5, characterized in that: a power shaft (14) is fixedly inserted into the surface of the second transmission wheel (1003), and the upper end of the power shaft (14) is fixedly connected with an output shaft of a motor in the power mechanism.

7. A filter unit for sewage treatment according to claim 1, characterized in that: the outer fixed surface of the tank body (1) is connected with a supporting plate (15), the lower fixed surface of the supporting plate (15) is connected with a base (16), the upper surface of the base (16) is fixedly connected with the lower surface of the settling tank (2), the upper surface of the settling tank (2) is provided with a feeding port (17), and the outer surface of the settling tank (2) is provided with a water outlet (18).