CN213680079U

CN213680079U - Sewage treatment filter tank for urban domestic sewage

Info

Publication number: CN213680079U
Application number: CN202022244917.XU
Authority: CN
Inventors: 杨忞晖
Original assignee: Shanshui Botong Ningxia Environmental Technology Co ltd
Current assignee: Shanshui Botong Ningxia Environmental Technology Co ltd
Priority date: 2020-10-11
Filing date: 2020-10-11
Publication date: 2021-07-13
Anticipated expiration: 2030-10-11

Abstract

The utility model discloses a city sewage is with sewage treatment filter tank, including a jar body, mount and base, jar body upper end with add dirty mouthful fixed connection, and jar body lower tip installs the outlet pipe, be equipped with the install bin through the bolt on the wall of jar body right side simultaneously, install bin internally mounted has gear motor to the drain pan is installed to jar internal portion upper end, the anthracite filter material is installed to drain pan bottom, and anthracite filter material bottom is the quartz sand filter material, and the deflector is installed to quartz sand filter material bottom, and the puddler upper end passes through bearing and deflector bottom swing joint simultaneously to a bevel gear is installed to the puddler upside, the mount welding is on the inner wall of jar body. This sewage treatment filter tank for municipal domestic sewage, the sewage after the process of twice processing procedure is handled passes through the outlet pipe and discharges the external world, protects the environment, avoids the water of discharging to cause the pollution to the environment.

Description

Sewage treatment filter tank for urban domestic sewage

Technical Field

The utility model relates to a sewage treatment device field specifically is a sewage treatment filters jar for municipal domestic sewage.

Background

The sludge of the municipal sewage treatment plant is a product of sewage treatment, and most of pollutants in the sewage are enriched; as industrial sewage and domestic sewage are mixed and discharged in China, the inlet water and sludge of municipal sewage treatment plants inevitably contain heavy metals.

The existing sewage treatment device can not meet the requirement on environmental protection for sewage treatment, the efficiency is low, the sewage purification effect is not ideal, and the purification mode is single.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment filters jar for municipal domestic sewage to solve the defect mentioned in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sewage treatment filter tank for municipal domestic sewage, includes a jar body, mount and base, jar body upper end with add dirty mouthful fixed connection, and jar body lower tip installs the outlet pipe, be equipped with the install bin through the bolt on the wall of jar body right side simultaneously, install gear motor internally mounted to the install bin to the liquid guide dish is installed to jar internal portion upper end, the anthracite filter material is installed to liquid guide dish bottom, and anthracite filter material bottom is the quartz sand filter material, and quartz sand filter material installs the deflector in the bottom, and the puddler upper end passes through bearing and deflector bottom swing joint simultaneously to a bevel gear is installed to the puddler upside, the mount welding is on the inner wall of jar body, and the puddler is installed through the bearing in the mount middle part, and puddler downside fixedly connected with stirring frame simultaneously.

Preferably, the two ends of the liquid guide disc are mounted on the inner wall of the tank body through fixing rods, and the liquid guide disc is of a rectangular structure made of metal materials.

Preferably, the inner wall of the liquid guide disc is provided with a groove, a plurality of groups of overflow pipes are uniformly and fixedly connected in the groove, and the upper end part of each overflow pipe is higher than the bottom surface of the groove.

Preferably, the anthracite filter material and the quartz sand filter material are arranged in a layered mode, the guide plate at the bottom of the quartz sand filter material is arranged in a trapezoidal mode, and meanwhile the lower end portion of the guide plate is provided with the leakage hole.

Preferably, the output shaft of the reduction motor is fixedly connected with a shaft rod of a second bevel gear, the second bevel gear is matched with the first bevel gear in size, and meanwhile, the second bevel gear is meshed with the first bevel gear.

Preferably, the stirring frame evenly sets up to four groups along the circumference position of puddler, and the inside fixedly connected with active carbon plate of stirring frame, active carbon plate set up to two sets of.

Preferably, the base is an isosceles trapezoid made of metal, the lower end of the stirring rod is fixedly connected with the base through a bearing, the base is welded at the bottom of the tank body, and the bottom of the tank body is arc-shaped.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the sewage treated by the two treatment processes is discharged outside through a water outlet pipe, so that the environment is protected, and the pollution of the discharged water to the environment is avoided;

2. when the liquid level height is greater than the overflow pipe, sewage enters into the overflow pipe to drip on the anthracite filter material, under the effect of liquid guide plate, sewage can be evenly sprinkled on the surface of the anthracite filter material, and the effect of treating sewage by the anthracite filter material and the quartz sand filter material is ensured.

Drawings

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

FIG. 2 is a schematic view of the liquid guiding plate of the present invention;

FIG. 3 is a schematic cross-sectional view of the structure B-B of the present invention;

FIG. 4 is a schematic sectional view of the structure A-A of the present invention;

fig. 5 is a top view of the structure fixing frame of the present invention.

Reference numbers in the figures: 1. a tank body; 2. a liquid guide plate; 3. anthracite filter material; 4. filtering with quartz sand; 5. a guide plate; 6. a reduction motor; 7. installing a box; 8. a fixed mount; 9. a stirring frame; 10. an activated carbon plate; 11. a base; 12. a water outlet pipe; 13. a stirring rod; 14. a first bevel gear; 15. a second bevel gear; 16. a leak hole; 17. adding a dirt opening; 18. a groove; 19. and (4) an overflow 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. 1-5, the present invention provides a technical solution: a sewage treatment filtering tank for urban domestic sewage comprises a tank body 1, a fixed frame 8 and a base 11, wherein the upper end part of the tank body 1 is fixedly connected with a sewage adding port 17, the lower end part of the tank body 1 is provided with a water outlet pipe 12, meanwhile, the right side wall of the tank body 1 is provided with an installation box 7 through bolts, a speed reducing motor 6 is arranged in the installation box 7, a liquid guide disc 2 is arranged at the upper end in the tank body 1, anthracite filter materials 3 are arranged at the bottom of the liquid guide disc 2, the bottom of the anthracite filter material 3 is provided with a quartz sand filter material 4, the bottom of the quartz sand filter material 4 is provided with a guide plate 5, the upper end part of a stirring rod 13 is movably connected with the bottom of the guide plate 5 through a bearing, and the upper side of the stirring rod 13 is provided with a first bevel gear 14, the fixed frame 8 is welded on the inner wall of the tank body 1, the middle part of the fixed frame 8 is provided with a stirring rod 13 through a bearing, and the lower side of the stirring rod 13 is fixedly connected with a stirring frame 9; the stirring frames 9 are uniformly arranged into four groups along the circumferential position of the stirring rod 13, the interior of each stirring frame 9 is fixedly connected with an activated carbon plate 10, and the activated carbon plates 10 are arranged into two groups; two ends of the liquid guide disc 2 are arranged on the inner wall of the tank body 1 through fixing rods, and the liquid guide disc 2 is of a rectangular structure made of metal materials; a groove 18 is formed in the inner wall of the liquid guide disc 2, a plurality of groups of overflow pipes 19 are uniformly and fixedly connected in the groove 18, and the upper end parts of the overflow pipes 19 are higher than the bottom surface of the groove 18; the anthracite filter material 3 and the quartz sand filter material 4 are arranged in a layered mode, the guide plate 5 at the bottom of the quartz sand filter material 4 is arranged in a trapezoidal mode, and meanwhile the lower end portion of the guide plate 5 is provided with a leakage hole 16; the output shaft of the reduction motor 6 is fixedly connected with the shaft rod of a second bevel gear 15, the second bevel gear 15 is matched with the first bevel gear 14 in size, and meanwhile, the second bevel gear 15 is meshed with the first bevel gear 14; base 11 is the isosceles trapezoid setting of being made by the metal material, and the lower extreme of puddler 13 passes through bearing and base 11 fixed connection, and base 11 welds in the bottom of jar body 1, and the bottom of jar body 1 is the arc setting.

As shown in fig. 1-3: during sewage entered into the inside recess 18 of drain pan 2, more and more in recess 18 is inside, when the liquid level height was greater than overflow pipe 19, sewage entered into inside overflow pipe 19 to drip on anthracite filter material 3, under the effect of drain pan 2, the surface at anthracite filter material 3 can be evenly spilt to sewage, guarantees anthracite filter material 3 and the treatment effect of quartz sand filter material 4 to sewage.

As shown in fig. 1 and fig. 4-5: sewage enters the bottom of the tank body 1, the stirring frame 9 rotates under the action of the speed reducing motor 6, the first bevel gear 14 and the second bevel gear 15, and the stirring frame 9 drives the activated carbon plate 10 to rotate, so that the activated carbon plate 10 performs adsorption filtration operation on the sewage, and the sewage treatment effect is improved.

The working principle is as follows: when the sewage treatment filter tank for the urban domestic sewage is used, the urban sewage is injected into the liquid guide disc 2 through the sewage adding port 17, passes through the liquid guide disc 2, enters the anthracite filter material 3, then passes through the quartz sand filter material 4, carries out a first treatment process on the sewage by the anthracite filter material 3 and the quartz sand filter material 4, enters the bottom of the tank body 1 under the action of the guide plate 5 after the treatment of the first treatment process is finished, the external switch of the speed reducing motor 6 is opened at the moment, the output shaft of the speed reducing motor 6 drives the first bevel gear 14 to rotate through the second bevel gear 15, the first bevel gear 14 drives the four groups of stirring frames 9 on the first bevel gear to rotate through the stirring rod 13, the stirring frames 9 carry out adsorption treatment operation on the sewage through the two groups of activated carbon plates 10 on the stirring frames 9, so as to carry out a second treatment process on the sewage, the sewage treated by the two treatment processes is discharged out of the outside through the water outlet pipe 12, the environment is protected, and the pollution to the environment is avoided; the whole process of the operation of the sewage treatment filter tank for the municipal domestic sewage is realized.

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 city is sewage treatment filter tank for domestic sewage, includes jar body (1), mount (8) and base (11), its characterized in that: the upper end part of the tank body (1) is fixedly connected with the sewage adding port (17), a water outlet pipe (12) is installed at the lower end part of the tank body (1), an installation box (7) is assembled on the right side wall of the tank body (1) through a bolt, a speed reduction motor (6) is installed inside the installation box (7), a liquid guide disc (2) is installed at the upper end inside the tank body (1), anthracite filter materials (3) are installed at the bottom of the liquid guide disc (2), quartz sand filter materials (4) are arranged at the bottom of the anthracite filter materials (3), a guide plate (5) is installed at the bottom of the quartz sand filter materials (4), the upper end part of a stirring rod (13) is movably connected with the bottom of the guide plate (5) through a bearing, a first bevel gear (14) is installed at the upper side of the stirring rod (13), a fixing frame (8) is welded on the inner wall of the tank, meanwhile, the lower side of the stirring rod (13) is fixedly connected with a stirring frame (9).

2. The sewage treatment filter tank for the municipal domestic sewage according to claim 1, wherein: the two ends of the liquid guide disc (2) are installed on the inner wall of the tank body (1) through fixing rods, and the liquid guide disc (2) is of a rectangular structure made of metal materials.

3. The sewage treatment filter tank for the municipal domestic sewage according to claim 1, wherein: the inner wall of the liquid guide disc (2) is provided with a groove (18), a plurality of groups of overflow pipes (19) are uniformly and fixedly connected in the groove (18), and the upper end parts of the overflow pipes (19) are higher than the bottom surface of the groove (18).

4. The sewage treatment filter tank for the municipal domestic sewage according to claim 1, wherein: the anthracite filter material (3) and the quartz sand filter material (4) are arranged in a layered mode, the guide plate (5) at the bottom of the quartz sand filter material (4) is arranged in a trapezoidal mode, and meanwhile the lower end portion of the guide plate (5) is provided with the leakage hole (16).

5. The sewage treatment filter tank for the municipal domestic sewage according to claim 1, wherein: the output shaft of the speed reducing motor (6) is fixedly connected with the shaft rod of the second bevel gear (15), the second bevel gear (15) is matched with the first bevel gear (14) in size, and meanwhile the second bevel gear (15) is meshed with the first bevel gear (14).

6. The sewage treatment filter tank for the municipal domestic sewage according to claim 1, wherein: stirring frame (9) evenly set up to four groups along the circumference position of puddler (13), and stirring frame (9) inside fixedly connected with active carbon board (10), active carbon board (10) set up to two sets of.

7. The sewage treatment filter tank for the municipal domestic sewage according to claim 1, wherein: the base (11) is an isosceles trapezoid made of metal materials, the lower end of the stirring rod (13) is fixedly connected with the base (11) through a bearing, the base (11) is welded at the bottom of the tank body (1), and the bottom of the tank body (1) is arc-shaped.