CN214693551U

CN214693551U - Vertical domestic sewage purification tank

Info

Publication number: CN214693551U
Application number: CN202023300588.2U
Authority: CN
Inventors: 李绍伟; 岳子唯; 余平; 李进峥; 杨楠; 杨安平; 陈伟
Original assignee: Yunnan Britain Norwich Environmental Engineering Co ltd
Current assignee: Yunnan Britain Norwich Environmental Engineering Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-12
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to a sewage purification jar technical field, specific vertical domestic sewage purification jar that says so, including the vertical jar of body, bolt fixedly connected with cover is passed through to vertical jar of body upper end, vertical jar of body left side intercommunication has the inlet tube, vertical jar of body inside wall upper end fixedly connected with first accepts the board, first accept board upper end and have the filter plate board through screw fixed mounting, it is located the inlet tube lower extreme to filter the otter board. The utility model discloses at first filter the impurity of the great volume in with sewage through filtering the otter board, then sewage enters into through the guide fill and strains in the section of thick bamboo, sewage is through straining a section of thick bamboo secondary filter back, reachs and strain an outside third and accept the board upper end, then sewage continues to rise, passes the water distribution orifice plate, in proper order through quartz sand filter material layer, activated carbon layer and fibre ball filter material layer purify, remove the suspended solid in the sewage, adsorb the peculiar smell in the sewage, after removing the greasy dirt in the sewage, clean water is discharged from the drain pipe.

Description

Vertical domestic sewage purification tank

Technical Field

The utility model relates to a sewage purification jar technical field specifically is a vertical domestic sewage purification jar.

Background

Water is the basis of human survival, with the continuous development of human society, environmental pollution becomes increasingly serious, water quality of a water body is increasingly deteriorated, and human beings face serious situations of water pollution and water shortage. The domestic sewage is discharged at will, and the environment pollution caused by the domestic sewage is not only a potential safety hazard of a water source, but also aggravates the crisis of fresh water resources and harms the survival and development of people. Therefore, it is necessary to purify the domestic sewage. But prior art's sewage purification device has the function singleness, and purification efficiency is low, and the inconvenient problem of later maintenance. Therefore, a vertical domestic sewage purification tank is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical domestic sewage purification jar to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a vertical domestic sewage purification tank comprises a vertical tank body, wherein a tank cover is fixedly connected to the upper end of the vertical tank body through a bolt, a water inlet pipe is communicated with the left side of the vertical tank body, a first bearing plate is fixedly connected to the upper end of the inner side wall of the vertical tank body, a filter screen plate is fixedly installed at the upper end of the first bearing plate through a screw, a material guide hopper is fixedly connected to the inner side wall of the vertical tank body and is positioned at the lower end of the first bearing plate, a second bearing plate is integrally formed and connected to the lower end of the inner side wall of the material guide hopper, a through hole for a filter cartridge to pass through is formed in the middle of the second bearing plate, a first boss which is connected to the upper end of the outer surface of the filter cartridge is fixedly connected to the upper end of the second bearing plate, the first boss is fixedly connected to the second bearing plate through a screw, and a third bearing plate is fixedly connected to the inner lower end of the vertical tank body, the third is accepted the board lower extreme middle part intercommunication and is had the blowdown fill, strain a surface lower extreme fixedly connected with and accept the second boss of board upper end in the third, fixedly connected with water distribution orifice plate between guide fill surface lower extreme and the vertical internal lateral wall of jar, water distribution orifice plate upper end is by supreme quartz sand filter material layer, activated carbon layer and the fibre ball filter material layer of having set gradually down, vertical jar of body right side just is located fibre ball filter material layer upper end intercommunication and has the drain pipe, vertical jar is internal and is located the third and accepts and install annular aeration pipe between board and the water distribution orifice plate, annular aeration pipe left side intercommunication has the intake pipe, the intake pipe stretches out the vertical jar of body outside.

As a further optimization of the technical scheme, the left side and the right side of the tank cover are fixedly connected with lifting lugs.

As a further optimization of the technical scheme, the filter screen plate is in a circular truncated cone shape.

As a further optimization of this technical scheme, terminal surface circumference equidistance fixedly connected with reference column under the second boss, the third accepts the board upper end axial equidistance and offers the constant head tank that is used for the reference column of pegging graft.

As a further optimization of the technical scheme, the air inlet pipe is connected with an air outlet of the air pump.

As a further optimization of the technical scheme, the bottom of the vertical tank body is communicated with a sewage discharge pipe, and a valve is arranged on the sewage discharge pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses filter the impurity of great volume in the sewage through filtering the otter board at first, then sewage filters once more through straining a section of thick bamboo, reaches the third and accepts the board upper end outside straining a section of thick bamboo, then sewage continues to rise, passes the water distribution orifice plate, purifies through quartz sand filter bed, activated carbon layer and fibre ball filter bed in proper order, removes the suspended solid in the sewage, adsorbs the peculiar smell in the sewage, after removing the greasy dirt in the sewage, clean water reaches fibre ball filter bed top, discharges from the drain pipe at last and makes sewage purification effect better; the filter screen plate, the filter drum and the vertical tank body are detachably connected, so that the purification tank is convenient to maintain.

Drawings

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

fig. 2 is a schematic diagram of the outer side structure of the present invention.

In the figure: 1. a vertical tank body; 2. a can lid; 3. a water inlet pipe; 4. a first bearing plate; 5. a filter screen plate; 6. a material guide hopper; 7. a second bearing plate; 8. a filter cartridge; 9. a first boss; 10. a third bearing plate; 11. a sewage draining hopper; 12. a second boss; 13. a water distribution pore plate; 14. a quartz sand filter material layer; 15. an activated carbon layer; 16. a fiber ball filter material layer; 17. a drain pipe; 18. an annular aeration pipe; 19. an air inlet pipe; 20. lifting lugs; 21. an air pump; 22. a sewage 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. 1-2, the present invention provides a technical solution: the utility model provides a vertical domestic sewage purification jar, includes vertical jar of

body

1, and 1 upper end of vertical jar of body is through bolt fixedly connected with cover 2, and the equal fixedly connected with lug 20 in the left and right sides on cover 2 for lift by crane the purification jar, be convenient for carry the purification jar.

The left side intercommunication of the vertical tank body 1 has inlet tube 3, and the first board 4 of accepting of fixedly connected with in the 1 inside wall upper end of the vertical tank body, first 4 upper ends of accepting the board have filter screen board 5 through screw fixed mounting for filter screen board 5 is convenient for install and dismantle, thereby is convenient for clear up, and is concrete, filters screen board 5 and is the round platform form. Filter screen plate 5 and be located the 3 lower extremes of inlet tube, 1 inside wall of vertical jar body and be located first 4 lower extreme fixedly connected with guide hoppers 6 of accepting the board, 6 inside wall lower extreme integrated into one piece of guide hoppers are connected with the second and accept board 7, the second is accepted the board 7 middle part and is offered and supplies to strain a through-hole that 8 passed, strain a 8 outer surface upper end fixedly connected with of section of thick bamboo and accept the first boss 9 of board 7 upper end in the second, pass through screw fixed connection between first boss 9 and the second and accept board 7, make and strain a section of thick bamboo 8 and be convenient for clear up the change. The lower end in the vertical tank body 1 is fixedly connected with a third bearing plate 10, the middle part of the lower end of the third bearing plate 10 is communicated with a sewage discharge hopper 11, and sludge is discharged to the bottom in the vertical tank body 1. The outer surface lower extreme fixedly connected with of straining a section of thick bamboo 8 is accepted in the third and is accepted second boss 12 of board 10 upper end, and is concrete, and the terminal surface circumference equidistance fixedly connected with reference column under the second boss 12, and the third is accepted the board 10 upper end axial equidistance and is offered the constant head tank that is used for pegging graft the reference column, pegs graft in the constant head tank through the reference column, fixes a position straining a section of thick bamboo 8.

A water distribution pore plate 13 is fixedly connected between the lower end of the outer surface of the guide hopper 6 and the inner side wall of the vertical tank body 1, a quartz sand filter material layer 14, an activated carbon layer 15 and a fiber ball filter material layer 16 are sequentially arranged on the upper end of the water distribution pore plate 13 from bottom to top, a drain pipe 17 is communicated with the right side of the vertical tank body 1 and the upper end of the fiber ball filter material layer 16, an annular aeration pipe 18 is arranged in the vertical tank body 1 and positioned between the third bearing plate 10 and the water distribution pore plate 13, an air inlet pipe 19 is communicated with the left side of the annular aeration pipe 18, the air inlet pipe 19 extends out of the outer side of the vertical tank body 1, the air inlet pipe 19 is connected to an air outlet of an air pump 21, the air pump 21 works, air is conveyed to the annular aeration pipe 18 through the air inlet pipe 19, the aeration function is realized, and the purification effect is improved.

The bottom of the vertical tank body 1 is communicated with a sewage discharge pipe 22, the sewage discharge pipe 22 is provided with a valve, and the valve is opened for discharging the precipitated sludge at the bottom of the vertical tank body 1.

Specifically, when in use, domestic sewage is sent into the vertical tank body 1 from the water inlet pipe 3, firstly, impurities with larger volume in the sewage are filtered through the filter screen plate 5, then the sewage enters the filter cylinder 8 through the guide hopper 6, the sewage reaches the upper end of the third bearing plate 10 outside the filter cylinder 8 after being filtered again through the filter cylinder 8, the air pump 21 works to convey air to the annular aeration pipe 18 through the air inlet pipe 19, the aeration and oxygenation functions are realized, the purification effect is improved, the sewage continuously rises, passes through the water distribution pore plate 13, is purified sequentially through the quartz sand filter material layer 14, the activated carbon layer 15 and the fiber ball filter material layer 16, suspended matters in the sewage are removed, peculiar smell in the sewage is adsorbed, after oil stains in the sewage are removed, clean water reaches the position above the fiber ball filter material layer 16, and is finally discharged from the water discharge pipe 17, impurity precipitates in the filter cylinder 8 enter the inner bottom of the vertical tank body 1 from the sewage discharge hopper 11, the valve is opened, and the precipitated sludge can be discharged.

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 vertical domestic sewage purification jar, includes vertical jar body (1), its characterized in that: the upper end of the vertical tank body (1) is fixedly connected with a tank cover (2) through a bolt, the left side of the vertical tank body (1) is communicated with a water inlet pipe (3), the upper end of the inner side wall of the vertical tank body (1) is fixedly connected with a first bearing plate (4), the upper end of the first bearing plate (4) is fixedly provided with a filter screen plate (5) through a screw, the filter screen plate (5) is positioned at the lower end of the water inlet pipe (3), the inner side wall of the vertical tank body (1) is fixedly connected with a material guide hopper (6) at the lower end of the first bearing plate (4), the lower end of the inner side wall of the material guide hopper (6) is integrally connected with a second bearing plate (7), the middle part of the second bearing plate (7) is provided with a through hole for a filter cylinder (8) to pass through, the upper end of the outer surface of the filter cylinder (8) is fixedly connected with a first boss (9) which is connected with the upper end of the second bearing plate (7), and the first boss (9) is fixedly connected with the second bearing plate (7) through a screw, the lower end in the vertical tank body (1) is fixedly connected with a third bearing plate (10), the middle part of the lower end of the third bearing plate (10) is communicated with a sewage discharge hopper (11), the lower end of the outer surface of the filter cylinder (8) is fixedly connected with a second boss (12) which is connected with the upper end of the third bearing plate (10), a water distribution pore plate (13) is fixedly connected between the lower end of the outer surface of the guide hopper (6) and the inner side wall of the vertical tank body (1), a quartz sand filter material layer (14), an activated carbon layer (15) and a fiber ball filter material layer (16) are sequentially arranged at the upper end of the water distribution pore plate (13) from bottom to top, a drain pipe (17) is communicated with the upper end of the fiber ball filter material layer (16) on the right side of the vertical tank body (1), an annular aeration pipe (18) is arranged between the third bearing plate (10) and the water distribution pore plate (13) in the vertical tank body (1), and the left side of the annular aeration pipe (18) is communicated with an air inlet pipe (19), the air inlet pipe (19) extends out of the outer side of the vertical tank body (1).

2. The vertical domestic sewage purification tank of claim 1, wherein: lifting lugs (20) are fixedly connected to the left side and the right side of the tank cover (2).

3. The vertical domestic sewage purification tank of claim 1, wherein: the filter screen plate (5) is in a circular truncated cone shape.

4. The vertical domestic sewage purification tank of claim 1, wherein: terminal surface circumference equidistance fixedly connected with reference column under second boss (12), the third is accepted board (10) upper end axial equidistance and is offered the constant head tank that is used for pegging graft the reference column.

5. The vertical domestic sewage purification tank of claim 1, wherein: the air inlet pipe (19) is connected with an air outlet of the air pump (21).

6. The vertical domestic sewage purification tank of claim 1, wherein: the bottom of the vertical tank body (1) is communicated with a sewage discharge pipe (22), and a valve is arranged on the sewage discharge pipe (22).