CN215365291U

CN215365291U - Sewage filtering device for sewage treatment

Info

Publication number: CN215365291U
Application number: CN202023331573.2U
Authority: CN
Inventors: 周晓峰; 沈青
Original assignee: Suzhou Hengyu Environmental Protection Technology Co ltd
Current assignee: Suzhou Hengyu Environmental Protection Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-12-31
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a sewage filtering device for sewage treatment, and particularly relates to the technical field of sewage filtering, wherein the sewage filtering device comprises a water inlet pipe, wherein a filtering mechanism is arranged on one side of the water inlet pipe; the filtering mechanism comprises a filtering box, the filtering box is fixedly connected with an inlet pipe, a first motor is fixedly arranged at the top of the filtering box, a first driven gear is fixedly arranged at the output end of the first motor, a first main gear is meshed with one side of the first driven gear, a first rotary rod is fixedly arranged inside the first main gear, and a first bearing is movably connected with the joint of the first rotary rod and the filtering box. The utility model has the advantages that the filtering mechanism is arranged, so that the filtering is more thorough, the filtered water is cleaner, the three-layer filtering and the two-time disinfection are realized, the filtered water completely reaches the standard of recycling, the problem of secondary pollution caused by unclean wastewater treatment is solved, and the utility model is more environment-friendly.

Description

Sewage filtering device for sewage treatment

Technical Field

The utility model relates to the technical field of sewage filtration, in particular to a sewage filtration device for sewage treatment.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. 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 is increasingly used in daily life of common people.

The existing sewage filtering device mainly removes solid substances from sewage, usually ignores disinfection and secondary treatment of the sewage, has the defects of unclean sewage treatment, incapability of achieving the standard of recycling of water quality, possibility of causing secondary pollution, incapability of moving most devices and inapplicability to many scenes.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects in the prior art, embodiments of the present invention provide a sewage filtering apparatus for sewage treatment, which is provided with a filtering mechanism, so that the filtering is more thorough, the filtered water is cleaner, nontoxic and harmless, the standard of recycling is completely met, the problem of secondary pollution caused by unclean wastewater treatment is solved, and the sewage filtering apparatus is more environment-friendly, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a sewage filtering device for sewage treatment comprises a water inlet pipe, wherein a filtering mechanism is arranged on one side of the water inlet pipe;

the filtering mechanism comprises a filtering box, the filtering box is fixedly connected with a water inlet pipe, a first motor is fixedly arranged at the top of the filtering box, a first driven gear is fixedly arranged at the output end of the first motor, a first master gear is meshed with one side of the first driven gear, a first rotary rod is fixedly arranged inside the first master gear, a first bearing is movably connected at the joint of the first rotary rod and the filtering box, stirring rods are fixedly arranged on two sides of the first rotary rod, a filtering net is arranged at the bottom of each stirring rod and fixedly connected with the filtering box, a first filtering layer is arranged at the bottom of each filtering net and fixedly connected with the filtering box, a second filtering layer is arranged at the bottom of the first filtering layer and fixedly connected with the filtering box, a water pump is arranged at the bottom of the second filtering layer and fixedly connected with the filtering box, a connecting water pipe is fixedly arranged on one side of the water pump;

the automatic medicine feeding device is characterized in that a stirring box is arranged on one side of the connecting water pipe, the connecting water pipe penetrates through the stirring box and extends into the stirring box, a medicine placing pipe is fixedly arranged on the top of the stirring box, a second motor is fixedly arranged on the top of the stirring box, a second driven gear is fixedly arranged at the output end of the second motor, a second main gear is meshed with one side of the second driven gear, a second rotary rod is fixedly arranged in the second main gear, a second bearing is movably connected with the joint of the second rotary rod and the stirring box, stirring blades are arranged on two sides of the second rotary rod, a channel pipe is arranged at the bottom of the second rotary rod, a valve is arranged on one side of the channel pipe, the channel pipe is fixedly connected with the stirring box, a heating box is fixedly arranged at the bottom of the channel pipe, a heater is fixedly arranged on the inner wall of the heating box, a heating pipe is arranged at the top of the heater, and a water outlet pipe is arranged on one side of the heater, the outlet pipe runs through the heating box and extends to the outside of the heating box.

In a preferred embodiment, the number of the stirring rods is set to be plural, the cross-sectional shape of the filter screen is set to be funnel-shaped, and the number of the stirring blades is set to be plural.

In a preferred embodiment, the first filter layer is made of an activated carbon material and the second filter layer is made of a quartz sand material, and the diameters of the holes in the filter net, the first filter layer and the second filter layer are reduced in this order.

In a preferred embodiment, the bottom of the filter box is provided with a moving mechanism, the moving mechanism comprises a bottom plate, and the top of the bottom plate is fixedly provided with a push rod.

In a preferred embodiment, a supporting block is fixedly arranged at the bottom of the bottom plate, and the cross section of the supporting block is concave.

In a preferred embodiment, an electric telescopic rod is fixedly arranged at the bottom of the supporting block, and a pulley is fixedly arranged at the bottom of the electric telescopic rod.

In a preferred embodiment, the number of the electric telescopic rods and the pulleys is provided in plurality.

The utility model has the technical effects and advantages that:

1. through setting up filtering mechanism, sewage flows into the filter box, first motor drives the puddler and stirs, leave great granule rubbish through the filter screen earlier, then adsorb less granule dirt through the active carbon inside first filter layer and accomplish, the effective suspended solid of holding back the detach aquatic through the quartz sand in the second filter layer at last, organic matter and partial heavy metal ion, after carrying out triple filtration, rivers reach the agitator box through the water pump, then put into disinfection liquid medicine, the second motor drives the stirring leaf and stirs, with liquid medicine and rivers mixture, open the valve of passageway pipe again, rivers flow into the heating cabinet, the heating pipe can heat water, flow out through the outlet pipe at last, compared with the prior art, filter more thoroughly, the water that filters out, the three-layer filtration, twice disinfection, make the water after filtering reach reuse's standard completely, the problem of secondary pollution caused by unclean wastewater treatment is solved, and the method is more environment-friendly;

2. through setting up moving mechanism, when needs remove, open electric telescopic handle, electric telescopic handle can extend afterwards, the pulley can the downstream, the bottom plate of supporting shoe and supporting shoe top can be supported to the pulley simultaneously, it just can remove the device to promote the push rod at last, when needs are fixed, electric telescopic handle shrink, drive the pulley shrink, the supporting shoe falls down ground simultaneously and plays the supporting role, compared with the prior art, can be more convenient carry out sewage filtration under various scenes, all can filter anytime and anywhere, can practice thrift the sewage pipe network simultaneously in a large number, the pump station, retrieval and utilization water pipe network construction and maintenance cost.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic top view of the present invention.

FIG. 3 is a schematic view of a portion of the structure shown in FIG. 1.

FIG. 4 is a schematic view of a portion of the structure shown at B in FIG. 1 according to the present invention.

The reference signs are: 1. a water inlet pipe; 2. a filter box; 3. a first motor; 4. a first slave gear; 5. a first main gear; 6. a first rotating rod; 7. a first bearing; 8. a stirring rod; 9. a filter screen; 10. a first filter layer; 11. a second filter layer; 12. a water pump; 13. connecting a water pipe; 14. a stirring box; 15. a medicine placing tube; 16. a second motor; 17. a second slave gear; 18. a second main gear; 19. a second rotating rod; 20. a second bearing; 21. a passage tube; 22. stirring blades; 23. a valve; 24. a heating box; 25. a heater; 26. heating a tube; 27. a water outlet pipe; 28. a base plate; 29. a push rod; 30. a support block; 31. an electric telescopic rod; 32. a pulley.

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.

The sewage filtering device for sewage treatment as shown in the attached figures 1-4 comprises a water inlet pipe 1, wherein a filtering mechanism is arranged on one side of the water inlet pipe 1;

the filtering mechanism comprises a filtering box 2, the filtering box 2 is fixedly connected with a water inlet pipe 1, a first motor 3 is fixedly arranged at the top of the filtering box 2, a first driven gear 4 is fixedly arranged at the output end of the first motor 3, a first master gear 5 is meshed at one side of the first driven gear 4, a first rotating rod 6 is fixedly arranged inside the first master gear 5, a first bearing 7 is movably connected at the joint of the first rotating rod 6 and the filtering box 2, stirring rods 8 are fixedly arranged at both sides of the first rotating rod 6, a filtering net 9 is arranged at the bottom of each stirring rod 8, the filtering net 9 is fixedly connected with the filtering box 2, a first filtering layer 10 is arranged at the bottom of each filtering net 9, the first filtering layer 10 is fixedly connected with the filtering box 2, a second filtering layer 11 is arranged at the bottom of the first filtering layer 10, the second filtering layer 11 is fixedly connected with the filtering box 2, a water pump 12 is arranged at the bottom of the second filtering layer 11, and the water pump 12 is fixedly connected with the filtering box 2, a connecting water pipe 13 is fixedly arranged on one side of the water pump 12;

a stirring box 14 is arranged at one side of the connecting water pipe 13, the connecting water pipe 13 penetrates through the stirring box 14 and extends into the stirring box 14, a medicine placing pipe 15 is fixedly arranged at the top of the stirring box 14, a second motor 16 is fixedly arranged at the top of the stirring box 14, a second driven gear 17 is fixedly arranged at the output end of the second motor 16, a second master gear 18 is meshed at one side of the second driven gear 17, a second rotating rod 19 is fixedly arranged inside the second master gear 18, a second bearing 20 is movably connected at the joint of the second rotating rod 19 and the stirring box 14, stirring blades 22 are respectively arranged at two sides of the second rotating rod 19, a channel pipe 21 is arranged at the bottom of the second rotating rod 19, a valve 23 is arranged at one side of the channel pipe 21, the channel pipe 21 is fixedly connected with the stirring box 14, a heating box 24 is fixedly arranged at the bottom of the channel pipe 21, a heater 25 is fixedly arranged on the inner wall of the heating box 24, a heating pipe 26 is arranged at the top of the heater 25, a water outlet pipe 27 is arranged at one side of the heater 25, an outlet pipe 27 extends through the heating tank 24 and extends to the outside of the heating tank 24.

As shown in attached figures 1 and 3, the number of the stirring rods 8 is set to be a plurality, the cross section of the filter screen 9 is set to be funnel-shaped, the number of the stirring blades 22 is set to be a plurality, so that sewage can be better downstairs, and meanwhile, the stirring blades 22 ensure the mixing of the disinfectant and water flow.

As shown in fig. 1, the first filter layer 10 is made of activated carbon material, the second filter layer 11 is made of quartz sand material, and the diameters of the holes in the filter screen 9, the first filter layer 10 and the second filter layer 11 are sequentially reduced so as to better filter impurities with different sizes.

As shown in fig. 1 and 4, the bottom of the filter box 2 is provided with a moving mechanism, the moving mechanism comprises a bottom plate 28, and a push rod 29 is fixedly arranged on the top of the bottom plate 28, so that the device can be pushed by the push rod 29 during moving.

As shown in fig. 1 and 4, a supporting block 30 is fixedly disposed at the bottom of the bottom plate 28, and the cross-sectional shape of the supporting block 30 is configured to be concave so as to better support on the ground when being fixed.

As shown in fig. 1 and 4, an electric telescopic rod 31 is fixedly arranged at the bottom of the supporting block 30, and a pulley 32 is fixedly arranged at the bottom of the electric telescopic rod 31 to facilitate the movement of the device.

As shown in fig. 1 and 4, the number of the electric telescopic rod 31 and the pulley 32 is provided in plurality, so as to facilitate the stability of the device when moving or fixing.

The working principle of the utility model is as follows: in the novel operation of this embodiment, sewage flows into the filtering box 2 through the water inlet pipe 1, and simultaneously the first motor 3 starts to operate to drive the first driven gear 4 to rotate, thereby driving the first main gear 5 engaged therewith to rotate, then the first main gear 5 drives the first rotating rod 6 connected therewith to rotate, then the stirring rod 8 on the first rotating rod 6 can stir, larger particle garbage is left through the filtering net 9, then the sewage flows into the first filtering layer 10, the smaller particle dirt is completely adsorbed through the activated carbon in the first filtering layer 10, then the water flows into the second filtering layer 11, suspended matters, organic matters, colloidal particles, microorganisms, chlorine and partial heavy metal ions in the water are effectively intercepted and removed through the quartz sand in the second filtering layer 11, so that the sewage is changed into clear water after triple filtration, and then the clear water passes through the water pump 12, Connecting the water pipe 13 to the stirring box 14, then putting the disinfectant through the drug-putting pipe 15, and simultaneously starting the second motor 16 to work, the second slave gear 17 on the motor drives the second master gear 18 engaged with the second slave gear to rotate, so as to drive the second rotating rod 19 to rotate, then the stirring blade 22 on the second rotating rod 19 rotates and stirs, and mixes the disinfectant with the water flow, so as to sterilize, after the mixing is finished, the valve 23 of the channel pipe 21 is opened, then the water flow flows into the heating box 24, the heater 25 and the heating pipe 26 heat the water, so as to sterilize again, and finally the water flows out through the water outlet pipe 27, so that the sewage is filtered;

when the device needs to be moved, the electric telescopic rod 31 is opened, then the electric telescopic rod 31 extends, the pulley 32 fixed at the bottom of the electric telescopic rod 31 faces downwards, meanwhile, the pulley 32 supports the supporting block 30 and the bottom plate 28 above the supporting block 30, finally, the device can be moved by pushing the push rod 29, when the device needs to be fixed, the electric telescopic rod 31 contracts to drive the pulley 32 to contract, meanwhile, the supporting block 30 falls down to the ground to play a supporting role, and therefore the device is fixed.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a sewage filter equipment for sewage treatment, includes oral siphon (1), its characterized in that: a filtering mechanism is arranged on one side of the water inlet pipe (1);

the filtering mechanism comprises a filtering box (2), the filtering box (2) is fixedly connected with a water inlet pipe (1), a first motor (3) is fixedly arranged at the top of the filtering box (2), a first driven gear (4) is fixedly arranged at the output end of the first motor (3), one side of the first driven gear (4) is meshed with a first main gear (5), a first rotary rod (6) is fixedly arranged inside the first main gear (5), a first bearing (7) is movably connected with the joint of the first rotary rod (6) and the filtering box (2), stirring rods (8) are fixedly arranged on two sides of the first rotary rod (6), a filtering net (9) is arranged at the bottom of each stirring rod (8), the filtering net (9) is fixedly connected with the filtering box (2), a first filtering layer (10) is arranged at the bottom of the filtering net (9), and the first filtering layer (10) is fixedly connected with the filtering box (2), a second filter layer (11) is arranged at the bottom of the first filter layer (10), the second filter layer (11) is fixedly connected with the filter box (2), a water pump (12) is arranged at the bottom of the second filter layer (11), the water pump (12) is fixedly connected with the filter box (2), and a connecting water pipe (13) is fixedly arranged on one side of the water pump (12);

connect water pipe (13) one side and be equipped with agitator tank (14), it runs through agitator tank (14) and extends to agitator tank (14) inside to connect water pipe (13), agitator tank (14) top is fixed to be equipped with and puts pencil (15), agitator tank (14) top is fixed to be equipped with second motor (16), second motor (16) output end is fixed to be equipped with the second from gear (17), the second has second master gear (18) from gear (17) one side meshing, second master gear (18) inside is fixed to be equipped with second rotary rod (19), second rotary rod (19) and agitator tank (14) junction swing joint have second bearing (20), second rotary rod (19) both sides all are equipped with stirring leaf (22), second rotary rod (19) bottom is equipped with passageway pipe (21), passageway pipe (21) one side is equipped with valve (23), the utility model discloses a heating device, including passageway pipe (21), agitator tank (14), heater (25), outlet pipe (27) run through heater tank (24) and extend to heater tank (24) outside, passageway pipe (21) and agitator tank (14) fixed connection, passageway pipe (21) bottom is fixed and is equipped with heater tank (24), heater tank (24) inner wall is fixed and is equipped with heater (25), heater (25) top is equipped with heating pipe (26), heater (25) one side is equipped with outlet pipe (27).

2. The sewage filtering apparatus for sewage treatment as claimed in claim 1, wherein: the quantity of puddler (8) sets up to a plurality ofly, filter screen (9) cross sectional shape sets up to the infundibulate, the quantity of stirring leaf (22) sets up to a plurality ofly.

3. The sewage filtering apparatus for sewage treatment as claimed in claim 1, wherein: the first filter layer (10) is made of an activated carbon material, the second filter layer (11) is made of a quartz sand material, and the diameters of holes in the filter screen (9), the first filter layer (10) and the second filter layer (11) are reduced in sequence.

4. The sewage filtering apparatus for sewage treatment as claimed in claim 1, wherein: the bottom of the filter box (2) is provided with a moving mechanism, the moving mechanism comprises a bottom plate (28), and a push rod (29) is fixedly arranged at the top of the bottom plate (28).

5. The sewage filtering apparatus for sewage treatment as set forth in claim 4, wherein: the bottom of the bottom plate (28) is fixedly provided with a supporting block (30), and the cross section of the supporting block (30) is concave.

6. The sewage filtering apparatus for sewage treatment as claimed in claim 5, wherein: an electric telescopic rod (31) is fixedly arranged at the bottom of the supporting block (30), and a pulley (32) is fixedly arranged at the bottom of the electric telescopic rod (31).

7. The sewage filtering apparatus for sewage treatment as claimed in claim 6, wherein: the number of the electric telescopic rods (31) and the number of the pulleys (32) are multiple.