CN214990958U

CN214990958U - Small-size integrated sewage treatment device

Info

Publication number: CN214990958U
Application number: CN202120441888.8U
Authority: CN
Inventors: 朱楚熙
Original assignee: Hangzhou Shuiyi Municipal Engineering Co ltd
Current assignee: Hangzhou Shuiyi Municipal Engineering Co ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-12-03
Anticipated expiration: 2031-03-01

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a small-sized integrated sewage treatment device, which comprises a box body, a hoisting seat and a mounting seat, wherein the hoisting seat is fixedly connected to the outer side of the upper end of the box body, the mounting seat is fixedly connected to the outer side of the box body, the lower end of the mounting seat is fixedly connected with a concrete base through a bolt, the upper end of the concrete base is fixedly connected with a wallboard, the upper end of the box body is provided with an access hole, the middle part of the upper end of the access hole is rotatably connected with a box door, and the upper end of the box door is fixedly connected with a handrail. The sewage treatment efficiency is improved, the sewage treatment process is shortened, the structure is simple, and the management is convenient.

Description

Small-size integrated sewage treatment device

Technical Field

The utility model relates to a sewage treatment technical field specifically is a small-size integrated sewage treatment device.

Background

The sewage treatment is a process for purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, the sewage treatment also increasingly enters the daily life of common people, along with the increasing improvement of the living standard of people, the requirement on the environment is higher and higher, along with the continuous promotion of the urbanization process of China, the sewage treatment problem in urban and rural areas is also very important, the sewage treatment equipment is more and more prone to miniaturization and convenience, and the sewage treatment equipment is suitable for units and the whole with smaller sewage discharge amount, such as schools, hospitals, villages and the like.

The small sewage treatment stations are used for treating production and domestic sewage, reach the specified discharge standard, are important facilities for protecting the environment, are common in part of industrially developed countries, are few in villages and towns in China, and are gradually increased in the future along with continuous development.

CN201911333342.4 discloses an integrated sewage treatment device, which comprises: the anaerobic treatment device comprises at least one reaction tank, at least one contact reaction sheet is arranged in the reaction tank, a drain pipe is arranged in the reaction tank, a hose for draining water of the contact reaction sheet is communicated with the drain pipe, and the drain pipe is communicated with the filter. The utility model provides an integration sewage treatment device filters the dephosphorization through high-efficient water treatment reactor, reduces integration sewage treatment device's operation cost, and this equipment structure is all comparatively complicated, and the installation is all very loaded down with trivial details with the debugging step, leads to its can not be general to drop into use, and the treatment effect of ordinary little micro-processing equipment is relatively poor, and the treatment effeciency is lower, is not convenient for use, consequently, provides a small-size integration sewage treatment device to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a small-size integrated sewage treatment device 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:

the utility model provides a small-size integration sewage treatment device, includes box, hoist and mount pad, box upper end outside fixedly connected with hoist and mount pad, box outside fixedly connected with mount pad, the mount pad lower extreme passes through bolt fixedly connected with concrete base, concrete base upper end fixedly connected with wallboard, the access hole has been seted up to the box upper end, access hole upper end middle part is rotated and is connected with the chamber door, chamber door upper end fixedly connected with handrail.

Preferably, the upper fixedly connected with of box left end flange dish of intaking, the flange dish left end of intaking passes through pipe fixedly connected with header tank, the header tank lower extreme and concrete foundation fixed connection, bolt fixedly connected with mechanical grid is passed through to the header tank upper end, and the lower terminal surface that the mechanical grid lower extreme extended to the header tank inside.

Preferably, the inside a plurality of baffle that is equipped with of box, the baffle is separated into anaerobism pond, membrane biological reaction pond, sludge impoundment, clean water basin and equipment cabin with the box by left side to right side in proper order.

Preferably, the left side of the lower end in the membrane biological reaction tank is fixedly connected with a circulating pump, the output end of the circulating pump is fixedly connected with a return pipe, and the other end of the return pipe is communicated with the anaerobic tank.

Preferably, the right side of the lower end in the membrane biological reaction tank is fixedly connected with a sludge pump, the output end of the sludge pump is fixedly connected with a sludge discharge pipe, and the other end of the sludge discharge pipe is communicated with the sludge tank.

Preferably, the inside lower extreme middle part fixedly connected with membrane bioreactor of membrane biological reaction pond, membrane bioreactor upper end fixedly connected with water purification pipe one, water purification pipe one other end fixedly connected with self priming pump, the self priming pump passes through the bolt fastening in the inside left side of equipment cabin, self priming pump output end fixedly connected with water purification pipe two, the water purification pipe two other ends is linked together with the clean water basin.

Preferably, the lower part of the right end of the membrane bioreactor is fixedly connected with an aeration pipe through a bolt, the other end of the aeration pipe is fixedly connected with an air blower, and the lower end of the air blower is fixed on the right side of the inner part of the equipment cabin through a bolt.

Preferably, the inside fixedly connected with degassing unit of equipment cabin, degassing unit lower extreme fixedly connected with disinfection pipe, the disinfection pipe other end is linked together with the clean water basin.

Preferably, the upper part of the right end of the box body is fixedly connected with a water outlet flange, the left end of the water outlet flange is fixedly connected with a water outlet pipe, and the other end of the water outlet pipe is communicated with a clean water tank.

Preferably, an overflow hole is formed in the upper portion of the partition plate on the right side of the anaerobic tank, a sleeve is arranged on the left side of the overflow hole, the right end of the sleeve is fixedly connected with the partition plate through a bolt, a cover plate is rotatably connected to the upper portion of the left end of the sleeve, and a floating block is fixedly connected to the left end of the cover plate.

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

1. in the utility model, through the arranged hoisting seat, the mounting seat and the concrete base, during installation, the box body is hoisted to the upper end of the concrete base through the hoisting seat, and the mounting seat is fixedly connected with the concrete base through the bolt, thereby facilitating the installation and fixation of the device;

2. in the utility model, sewage enters the water collecting tank through the pipeline through the arranged water collecting tank and the mechanical grating, solid substances such as suspended matters, floating matters, sediments and the like of raw water in the water collecting tank can be removed by the operation of the mechanical grating, the function of a sedimentation tank in a sewage treatment process is replaced, the sewage treatment efficiency is improved, and the sewage treatment process is shortened;

3. in the utility model, through the arranged circulating pump, overflow hole, cover plate and floating block, when the liquid level of the raw water in the anaerobic tank rises to the overflow hole, under the action of buoyancy, the floating block floats to drive the cover plate to rotate around the rotation center to an open state, so that the automatic communication and closing between the anaerobic tank and the membrane biological reaction tank can be realized, the upper liquid in the anaerobic tank enters the membrane biological reaction tank from the overflow hole, the circulating pump operates to pump the raw water at the bottom of the membrane biological reaction tank into the anaerobic tank, and the organic matter can be fully decomposed through the circulation;

4. the utility model discloses in, through the sludge impoundment and the sludge pump that set up, the sludge pump operation can be with the mud pump of membrane biological reaction bottom of the pool portion to the sludge impoundment in storage, only need regularly clear up the sludge impoundment can, simple structure, the management of being convenient for.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the installation of the membrane bioreactor of the present invention;

FIG. 3 is a schematic view of the internal structure of the box body of the present invention;

FIG. 4 is a top view of the box of the present invention in an installed state;

fig. 5 is a schematic view of the installation structure of the sleeve according to the present invention.

In the figure: 1-box body, 2-hoisting seat, 3-mounting seat, 4-concrete base, 5-wallboard, 6-access hole, 7-box door, 8-handrail, 9-water inlet flange, 10-water collecting tank, 11-mechanical grid, 12-clapboard, 13-anaerobic tank, 14-membrane biological reaction tank, 15-sludge tank, 16-clean water tank, 17-equipment cabin, 18-circulating pump, 19-return pipe, 20-sludge pump, 21-sludge discharge pipe, 22-membrane biological reactor, 23-clean water pipe I, 24-self-priming pump, 25-clean water pipe II, 26-aeration pipe, 27-blower, 28-disinfection device, 29-disinfection pipe, 30-water outlet flange, 31-water outlet pipe, 32-overflow hole, 33-sleeve, 34-cover plate and 35-floating block.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the embodiments of the present invention or the accompanying drawings, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

example 1:

the utility model provides a small-size integration sewage treatment device, includes box 1, hoist and mount seat 2 and

mount pad

3, 1 upper end outside fixedly connected with hoist and mount seat 2 of box, 1 outside fixedly connected with mount pad 3 of box, 3 lower extremes of mount pad pass through bolt fixedly connected with concrete base 4, and fixedly connected with wallboard 5 is gone up to concrete base 4, and access hole 6 has been seted up to 1 upper end of box, and 6 upper end middle parts of access hole rotate and are connected with

chamber door

7, 7 upper end fixedly connected with handrails 8 of chamber door.

The upper part of the left end of the box body 1 is fixedly connected with a water inlet flange 9, the left end of the water inlet flange 9 is fixedly connected with a water collecting tank 10 through a guide pipe, the lower end of the water collecting tank 10 is fixedly connected with the concrete base 4, the upper end of the water collecting tank 10 is fixedly connected with a mechanical grid 11 through bolts, and the lower extreme of mechanical grid 11 extends to the inside lower terminal surface of header tank 10, the inside a plurality of baffle 12 that is equipped with of box 1, baffle 12 separates box 1 into anaerobism pond 13 by left side to right side in proper order, membrane biological reaction pond 14, sludge impoundment 15, clean water basin 16 and equipment compartment 17, the inside lower extreme left side fixedly connected with circulating pump 18 in membrane biological reaction pond 14, circulating pump 18 output fixedly connected with back flow 19, the back flow 19 other end is linked together with anaerobism pond 13, the inside lower extreme right side fixedly connected with sludge pump 20 in membrane biological reaction pond 14, sludge pump 20 output fixedly connected with mud pipe 21, the mud pipe 21 other end is linked together with sludge impoundment 15.

Example 2:

mount pad

chamber door

7, 7 upper end fixedly connected with handrails 8 of chamber door.

Wherein, 14 inside lower extreme middle part fixedly connected with membrane bioreactor 22 of membrane bioreactor, 22 upper end fixedly connected with water purification pipe 23 of membrane bioreactor, 23 other end fixedly connected with self priming pump 24 of water purification pipe, self priming pump 24 passes through the bolt fastening in the inside left side of

equipment cabin

17, 24 output end fixedly connected with water purification pipe two 25 of self priming pump, two 25 other ends of water purification pipe are linked together with

clean water basin

16, 22 right-hand member lower parts of membrane bioreactor pass through bolt fixedly connected with

aeration pipe

26, 26 other end fixedly connected with air-blower 27 of aeration pipe, the air-blower 27 lower extreme passes through the bolt fastening on the inside right side of equipment cabin 17.

Example 3:

mount pad

chamber door

7, 7 upper end fixedly connected with handrails 8 of chamber door.

Wherein, the inside fixedly connected with degassing unit 28 of

equipment compartment

17, 28 lower extreme fixedly connected with disinfection pipe 29 of degassing unit, the disinfection pipe 29 other end is linked together with

clean water basin

16, 1 right-hand member upper portion fixedly connected with of box goes out water ring flange 30, go out water ring flange 30 left end fixedly connected with outlet pipe 31, the outlet pipe 31 other end is linked together with clean water basin 16, overflow hole 32 has been seted up on the upper portion of baffle 12 on anaerobism pond 13 right side, overflow hole 32 left side is equipped with sleeve 33, the sleeve 33 right-hand member passes through bolt and baffle 12 fixed connection, sleeve 33 left end upper portion is rotated and is connected with apron 34, apron 34 left end fixedly connected with floater 35.

The working process is as follows: electrical appliances are external power supplies, when the electrical appliances are installed, the box body 1 is hoisted to the upper end of a concrete base 4 through a hoisting seat 2, the installation seat 3 is fixedly connected with the concrete base 4 through bolts, the installation and the fixation of the device are convenient, sewage enters a water collecting tank 10 through a pipeline, solid substances such as suspended matters, floating matters, sediments and the like of raw water in the water collecting tank 10 can be removed through the operation of a mechanical grating 11, the solid substances are screened to the left side by the mechanical grating 11 to replace the function of a sedimentation tank in a sewage treatment process, the sewage treatment efficiency is improved, the sewage treatment process is shortened, the purified raw water enters an anaerobic tank 13, the organic matters are hydrolyzed, acidified and methanized by the function of anaerobic bacteria in the anaerobic tank 13, the organic matters in the raw water are removed, the biochemical property of the sewage is improved, the subsequent aerobic treatment is facilitated, when the liquid level of the raw water in the anaerobic tank 13 rises to an overflow hole 32, under the action of buoyancy, the floating block 35 floats upwards to drive the cover plate 34 to rotate around the rotation center to an open state, upper layer liquid in the anaerobic tank 13 enters the membrane biological reaction tank 14 from the overflow hole 32, the self-sucking pump 24 operates to pump the membrane biological reaction tank 14 to the membrane biological reactor 27, raw water is filtered by the membrane biological reactor 27, clean water flows through the self-sucking pump 24 from the water purifying pipe I23 at the upper end of the membrane biological reactor 27 and flows into the clean water tank 16 for storage from the water purifying pipe II 25, the blower 27 operates to convey fresh air to the aeration pipe 26 and then conveys the fresh air to the membrane biological reactor 27 through the aeration pipe 26, the filtration of the membrane biological reactor 27 is facilitated, the circulating pump 18 operates to pump the raw water at the bottom of the membrane biological reaction tank 14 to the anaerobic tank 13, the circulation is carried out, organic matters can be fully decomposed, the sludge pump 20 operates to pump the sludge at the bottom of the membrane biological reaction tank 14 to the sludge tank 15, only cleaning is needed periodically, the sterilizing device 28 is operated to generate sterilizing gas, and the sterilizing gas is conveyed to the clean water tank 16 through the sterilizing pipe 29, so that the reclaimed water in the clean water tank 16 can be sterilized and disinfected.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. The utility model provides a small-size integration sewage treatment device, includes box (1), hoist and mount seat (2) and mount pad (3), its characterized in that: the outer side of the upper end of the box body (1) is fixedly connected with a hoisting seat (2), the outer side of the box body (1) is fixedly connected with a mounting seat (3), the lower end of the mounting seat (3) is fixedly connected with a concrete base (4) through a bolt, the upper end of the concrete base (4) is fixedly connected with a wallboard (5), the upper end of the box body (1) is provided with an access hole (6), the middle part of the upper end of the access hole (6) is rotatably connected with a box door (7), and the upper end of the box door (7) is fixedly connected with a handrail (8);

the sewage treatment tank is characterized in that a plurality of partition plates (12) are arranged inside the tank body (1), and the tank body (1) is sequentially divided into an anaerobic tank (13), a membrane biological reaction tank (14), a sludge tank (15), a clean water tank (16) and an equipment cabin (17) from left to right by the partition plates (12).

2. The small-sized integrated sewage treatment equipment according to claim 1, wherein: the utility model discloses a concrete foundation's concrete foundation, including box (1), ring flange (9) of intaking of fixedly connected with in box (1) left end upper portion, pipe fixedly connected with header tank (10) is passed through to ring flange (9) of intaking, header tank (10) lower extreme and concrete foundation (4) fixed connection, bolt fixedly connected with mechanical grid (11) are passed through to header tank (10) upper end, and mechanical grid (11) lower extreme extends to the lower terminal surface of header tank (10) inside.

3. The small-sized integrated sewage treatment equipment according to claim 1, wherein: the membrane biological reaction tank (14) is characterized in that a circulating pump (18) is fixedly connected to the left side of the lower end inside the membrane biological reaction tank, the output end of the circulating pump (18) is fixedly connected with a return pipe (19), and the other end of the return pipe (19) is communicated with the anaerobic tank (13).

4. The small-sized integrated sewage treatment apparatus according to claim 3, wherein: the membrane biological reaction tank (14) is characterized in that a sludge pump (20) is fixedly connected to the right side of the lower end inside the membrane biological reaction tank, a sludge discharge pipe (21) is fixedly connected to the output end of the sludge pump (20), and the other end of the sludge discharge pipe (21) is communicated with the sludge tank (15).

5. The small-sized integrated sewage treatment apparatus according to claim 3, wherein: membrane biological reaction pond (14) inside lower extreme middle part fixedly connected with membrane bioreactor (22), membrane bioreactor (22) upper end fixedly connected with water purification pipe (23), water purification pipe (23) other end fixedly connected with self priming pump (24), self priming pump (24) are through the bolt fastening in the inside left side of equipment cabin (17), self priming pump (24) output end fixedly connected with water purification pipe two (25), water purification pipe two (25) other end is linked together with clean water basin (16).

6. The small-sized integrated sewage treatment apparatus according to claim 5, wherein: the membrane bioreactor (22) is characterized in that an aeration pipe (26) is fixedly connected to the lower portion of the right end of the membrane bioreactor (22) through a bolt, an air blower (27) is fixedly connected to the other end of the aeration pipe (26), and the lower end of the air blower (27) is fixed to the right side inside the equipment cabin (17) through a bolt.

7. The small-sized integrated sewage treatment apparatus according to claim 6, wherein: the interior of the equipment cabin (17) is fixedly connected with a disinfection device (28), the lower end of the disinfection device (28) is fixedly connected with a disinfection pipe (29), and the other end of the disinfection pipe (29) is communicated with the clean water tank (16).

8. The small-sized integrated sewage treatment equipment according to claim 1, wherein: the water outlet device is characterized in that a water outlet flange plate (30) is fixedly connected to the upper portion of the right end of the box body (1), a water outlet pipe (31) is fixedly connected to the left end of the water outlet flange plate (30), and the other end of the water outlet pipe (31) is communicated with a clean water tank (16).

9. The small-sized integrated sewage treatment apparatus according to claim 3, wherein: overflow hole (32) have been seted up on the upper portion of baffle (12) on anaerobism pond (13) right side, overflow hole (32) left side is equipped with sleeve (33), sleeve (33) right-hand member passes through bolt and baffle (12) fixed connection, sleeve (33) left end upper portion rotates and is connected with apron (34), apron (34) left end fixed connection has floating block (35).