CN212403849U

CN212403849U - Movable effluent treatment plant

Info

Publication number: CN212403849U
Application number: CN202020287154.4U
Authority: CN
Inventors: 李亚东
Original assignee: Shanghai Weichen Environmental Protection Technology Co ltd
Current assignee: Shanghai Weichen Environmental Protection Technology Co ltd
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2021-01-26
Anticipated expiration: 2030-03-10

Abstract

The utility model discloses a movable wastewater treatment device, which comprises a movable box body, wherein four corners of the bottom of the movable box body are fixedly connected with sliding wheels, supporting legs are arranged at the positions close to the sliding wheels at the bottom of the movable box body and are connected with the bottom of the movable box body through a lifting adjusting mechanism, a purification treatment device is arranged in the movable box body, wastewater access ports and purified water outlet ports are respectively arranged at two opposite sides of the movable box body, and the wastewater access ports and the purified water outlet ports are respectively communicated with the purification treatment device through pipelines; the purification treatment equipment comprises an equipment shell, wherein the inside of the equipment shell is separated by a first partition plate to form a pH adjusting chamber, a micro-electrolysis reaction chamber, a coagulating sedimentation chamber, a hydrolysis acidification chamber, an aerobic chamber, a secondary sedimentation chamber and a disinfection chamber which are sequentially communicated. The device can be moved according to the use requirement, is flexible and convenient to use, reduces the wastewater treatment cost, has high wastewater treatment efficiency and good treatment effect, and ensures the stability of the effluent quality.

Description

Movable effluent treatment plant

Technical Field

The utility model relates to a relevant equipment technical field of waste water treatment, concretely relates to movable effluent treatment plant.

Background

The wastewater treatment is to treat the wastewater by physical, chemical and biological methods, so that the wastewater is purified, the pollution is reduced, the wastewater is recycled and reused, and water resources are fully utilized. The physical treatment method is to separate and recover insoluble suspended pollutants in the wastewater through physical action and can be divided into a gravity separation method, a centrifugal separation method, a sieve-filter interception method and the like; the chemical treatment method is a wastewater treatment method in which a medicament is added into wastewater to generate a chemical reaction so as to remove pollutants in a dissolved and colloidal state in the wastewater or convert the pollutants into harmless substances, and can be divided into a coagulation method, a neutralization method, an oxidation-reduction method and the like; the biochemical treatment method comprises anaerobic, anoxic, aerobic and other processes, and has the advantages of large water treatment amount, economy and the like.

The existing wastewater treatment device has the following problems: the existing wastewater treatment devices are all fixed large-scale treatment equipment, have large occupied area and high investment cost, are inconvenient to move, have higher transportation cost, have small scale and less wastewater discharge amount for some small-scale treatment places, and are quite uneconomical and waste resources if the existing wastewater treatment devices are adopted; moreover, the concentration of the wastewater to be treated can be changed frequently, so that the stability of the effluent quality cannot be ensured by the conventional wastewater treatment device.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem existing in the background art, the utility model aims to provide a movable waste water treatment device, it can remove as required, and it is nimble convenient to use, has reduced the waste water treatment cost, and waste water treatment efficiency is high, and the treatment effect is good, guarantees out water stabilization of quality.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a movable wastewater treatment device, which comprises a movable box body, wherein four corners of the bottom of the movable box body are fixedly connected with sliding wheels, supporting legs are arranged at the positions close to the sliding wheels and connected with the bottom of the movable box body through a lifting adjusting mechanism, a purification treatment device is arranged in the movable box body, a wastewater inlet and a purified water outlet are respectively arranged at two opposite sides of the movable box body, and the wastewater inlet and the purified water outlet are respectively communicated with the purification treatment device through pipelines; the purification treatment equipment comprises an equipment shell, wherein a plurality of purification treatment chambers which are communicated in sequence are formed in the equipment shell through a first partition plate in a separated mode, the purification treatment chambers are respectively a pH adjusting chamber, a micro-electrolysis reaction chamber, a coagulating sedimentation chamber, a hydrolysis acidification chamber, an aerobic chamber, a second-stage sedimentation chamber and a disinfection chamber from a wastewater inlet to a purified water outlet, the coagulating sedimentation chamber is formed in a separated mode through a second partition plate, a water passing hole is formed in the lower portion of the second partition plate, a third partition plate is arranged in the coagulating zone, the top and the side edge of the third partition plate are fixedly connected with the inner side wall of the coagulating zone respectively, a certain gap is reserved between the bottom of the third partition plate and the bottom of the coagulating zone, the coagulating zone is separated into a first coagulating zone and a second coagulating zone through the third partition plate, and a coagulant box is arranged at the top of the first coagulating zone, the first district inside of coagulating is provided with baffling mechanism, install agitating unit in the second coagulating zone, the settling zone middle part is equipped with the pipe chute subassembly, the settling zone bottom is equipped with the bagger that is used for collecting mud.

The improvement lies in that, baffling mechanism is including transversely setting up a plurality of first deflectors and a plurality of second deflectors in first thoughtlessly congeal district, and a plurality of first deflectors are from last to being in fixed setting in proper order down first thoughtlessly congeal district and keep away from on the inside wall of third division board one side, it is a plurality of the second deflector is from last to being in fixed setting in proper order down on the third division board, just first deflector with the second deflector is the crisscross setting each other in vertical direction. Through setting up, effectual extension waste water is at first district's inner flow path that congeals for waste water and the coagulant intensive mixing that adds through the coagulant medical kit, mixed solution reentries into the second and congeals in the district, further stirs the mixture, has guaranteed the coagulation effect.

The improvement is that the lifting adjusting mechanism comprises an outer supporting column and an inner supporting column which are arranged along the vertical direction, one end of the outer supporting column is fixedly connected with the supporting legs, the other end of the outer supporting column is provided with a lifting cavity, one end of the inner supporting column is fixedly arranged at the bottom of the movable box body, the other end of the inner supporting column is movably arranged in the lifting cavity, a hydraulic cylinder is fixedly arranged at the outer side of the outer supporting column, and an output shaft of the hydraulic cylinder is fixedly connected with the outer side of the inner supporting column through a connecting seat. During the use, can drive interior support column through hydraulic cylinder and reciprocate in the lift intracavity on the outer support column, and then drive portable box up-and-down motion, when needs remove waste water treatment device, drive supporting legs upward movement through lift adjustment mechanism, until the movable pulley exposes, can be convenient promote waste water treatment device and transport it to the place that needs, after waste water treatment device removed to fixed place, drive supporting legs downstream through falling adjustment mechanism, until the movable pulley withdrawal and leave the supporting legs, carry out fixed stay to waste water treatment device, can carry out normal use.

The improved structure is characterized in that a limiting block is fixedly connected to one end, located in the lifting cavity, of the inner support column, sliding grooves are formed in the two opposite side walls in the lifting cavity in the vertical direction, and the two sides of the limiting block are connected with the sliding grooves in a sliding mode through sliding blocks. Through setting up, through the mating reaction of stopper, slider and spout, avoid interior support column to break away from the lift chamber, guaranteed the normal use of equipment, also make interior support column reciprocate the process more steady along the lift chamber simultaneously.

The further improvement lies in that an acid-base agent medicine box is fixedly arranged at the top of the pH adjusting chamber, and a stirring device and a pH monitor are arranged in the pH adjusting chamber. And adding an acid or alkali agent into the pH adjusting chamber through an acid-alkali agent medicine box, and detecting whether the wastewater in the pH adjusting chamber reaches a set pH value according to a pH monitor detector.

The improved structure is characterized in that an access door is arranged at the front side of the movable box body, and observation windows are arranged on the outer sides of the pH adjusting chamber, the micro-electrolysis reaction chamber, the coagulating sedimentation chamber, the hydrolysis acidification chamber, the aerobic chamber, the secondary sedimentation chamber and the disinfection chamber.

Compared with the prior art, the utility model discloses following beneficial effect has:

in the utility model, the purification treatment equipment is arranged inside the movable box body, the sliding wheel, the lifting adjusting mechanism and the supporting legs are arranged at the bottom of the movable box body, and the supporting legs are driven by the lifting adjusting mechanism to move up and down, so that the sliding wheel is exposed or retracted, and the wastewater treatment device is moved, and can be transported to a place where sewage treatment is needed through vehicle-mounted transportation, thereby saving the cost required by pipeline laying and reducing the cost for wastewater treatment; just the utility model provides a multiple waste water treatment technology is synthesized to effluent treatment plant, carries out the step to waste water and handles, and waste water is handled through pH regulating chamber, little electrolysis reaction chamber, coagulating sedimentation chamber, hydrolysis-acidification room, aerobic chamber, second grade drip chamber, disinfection room in proper order, all has better treatment effect to the pending waste water of different concentration, has guaranteed the stability of play water quality of water.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic view of the external structure of a movable wastewater treatment device of the present invention;

fig. 2 is a schematic structural view of a lifting adjusting mechanism of the present invention;

FIG. 3 is a schematic cross-sectional view of the chute in the elevating cavity of the present invention;

FIG. 4 is a schematic view of the internal structure of the movable wastewater treatment device of the present invention;

FIG. 5 is a schematic view of the internal structure of the purification apparatus of the present invention;

FIG. 6 is a schematic structural view of a coagulating sedimentation chamber of the present invention;

wherein, the specific reference numbers are: the device comprises a movable box body 1, a sliding wheel 2, supporting legs 3, outer supporting columns 4, a lifting cavity 5, inner supporting columns 6, a hydraulic cylinder 7, a limiting block 8, a sliding chute 9, a sliding block 10, a wastewater inlet 11, a purified water outlet 12, a purification treatment device 13, a pH adjusting chamber 14, an acid-base agent medicine box 15, a micro-electrolysis reaction chamber 16, micro-electrolysis filler 17, an aeration assembly 18, a coagulation sedimentation chamber 19, a second partition plate 20, a water passing hole 21, a coagulation zone 22, a third partition plate 23, a first coagulation zone 24, a first baffle plate 25, a second baffle plate 26, a second coagulation zone 27, a coagulant medicine box 28, a stirring device 29, a sedimentation zone 30, an inclined pipe assembly 31, a mud bucket 32, a hydrolysis acidification chamber 33, an aerobic chamber 34, a secondary sedimentation chamber 35, a disinfection chamber 36 and a chlorinator 37.

Detailed Description

The embodiment of the utility model discloses a movable wastewater treatment device, as shown in fig. 1, 4 and 5, the device comprises a movable box body 1, four corners of the bottom of the movable box body 1 are fixedly connected with sliding wheels 2, supporting legs 3 are arranged at the positions close to the sliding wheels 2 at the bottom of the movable box body 1, the supporting legs 3 are connected with the bottom of the movable box body 1 through a lifting adjusting mechanism, a purification treatment device 13 is arranged in the movable box body 1, a wastewater inlet 11 and a purified water outlet 12 are respectively arranged at two opposite sides of the movable box body 1, and the wastewater inlet 11 and the purified water outlet 12 are respectively communicated with the purification treatment device 13 through pipelines; the purification treatment device 13 comprises a device shell, the device shell is internally partitioned by a first partition plate to form a plurality of purification treatment chambers which are communicated in sequence, the plurality of purification treatment chambers are respectively a pH adjusting chamber 14, a micro-electrolysis reaction chamber 16, a coagulation sedimentation chamber 19, a hydrolysis acidification chamber 33, an aerobic chamber 34, a secondary sedimentation chamber 35 and a disinfection chamber 36 from a wastewater inlet 11 to a purified water outlet 12, as shown in fig. 6, the coagulation sedimentation chamber 19 is internally partitioned by a second partition plate 20 to form a coagulation zone 22 and a sedimentation zone 30, the lower part of the second partition plate 20 is provided with a water through hole 21, the coagulation zone 22 is internally provided with a third partition plate 23, the top and the side of the third partition plate 23 are respectively and fixedly connected with the inner side wall of the coagulation zone 22, a certain gap is reserved between the bottom of the third partition plate 23 and the bottom of the coagulation zone 22, the coagulation zone 22 is partitioned into a first coagulation zone 24 and a second coagulation zone 27, a coagulant medicine box 28 is arranged at the top of the first coagulation area 24, a baffle mechanism is arranged in the first coagulation area 24, a stirring device 29 is arranged in the second coagulation area 27, an inclined pipe assembly 31 is arranged in the middle of the sedimentation area 30, and a mud hopper 32 for collecting sludge is arranged at the bottom of the sedimentation area 30.

Wherein, the baffle mechanism includes a plurality of first deflectors 25 and a plurality of second deflectors 26 that transversely set up in first thoughtlessly congeal district 24, a plurality of first deflectors 25 from last to fixedly set up in proper order on the inside wall of first thoughtlessly congeal district 24 and keep away from third division board 23 one side down, a plurality of second deflectors 26 from last to fixedly set up in proper order on third division board 23 down, and first deflectors 25 and second deflectors 26 are the crisscross setting each other in vertical direction, be provided with three first deflectors 25 and three second deflectors 26 in the first thoughtlessly congeals district 24 in this embodiment. Through the arrangement, the flow path of the wastewater in the first coagulation area 24 is effectively prolonged, so that the wastewater and the coagulant added through the coagulant medicine box 28 are fully mixed, the mixed solution enters the second coagulation area 27 again, the mixing is further carried out, and the coagulation effect is ensured.

As shown in fig. 2, the lifting adjusting mechanism comprises an outer support column 4 and an inner support column 6 which are arranged along the vertical direction, one end of the outer support column 4 is fixedly connected with the support leg 3, the other end of the outer support column 4 is provided with a lifting cavity 5, one end of the inner support column 6 is fixedly arranged at the bottom of the movable box body 1, the other end of the inner support column 6 is movably arranged in the lifting cavity 5, a hydraulic cylinder 7 is fixedly arranged on the outer side of the outer support column 4, and an output shaft of the hydraulic cylinder 7 is fixedly connected with the outer side of the inner support column 6 through a connecting seat. During the use, can drive inner prop 6 through hydraulic cylinder 7 and reciprocate in lift chamber 5 on outer prop 4, and then drive portable box 1 up-and-down motion, when needs remove waste water treatment device, drive supporting legs 3 upward movement through lift adjustment mechanism, until movable pulley 2 exposes, promotion waste water treatment device that can be convenient and transport it to the place that needs, after waste water treatment device removed to fixed place, drive supporting legs 3 downstream through lowering adjustment mechanism, until movable pulley 2 withdrawal and reserve supporting legs 3, carry out fixed stay to waste water treatment device, can carry out normal use.

Wherein, the one end fixedly connected with stopper 8 that interior support post 6 is located lift chamber 5, and relative both sides wall has seted up spout 9 along vertical direction in lift chamber 5, and slider 10 and spout 9 sliding connection are passed through respectively to stopper 8 both sides, and the height that highly is less than lift chamber 5 up end of the up end of spout 9, and wherein the cross section of spout 9 is isosceles trapezoid structure (as shown in fig. 3). Through setting up, through stopper 8,

slider

10 and 9 mating reaction of spout, avoid inner support post 6 to break away from lift chamber 5, guaranteed the normal use of equipment, also make inner support post 6 reciprocate the process more steadily along lift chamber 5 simultaneously.

Wherein, the top of the pH adjusting chamber 14 is fixedly provided with an acid-base agent medicine box 15, and the pH adjusting chamber 14 is internally provided with a stirring device 29 and a pH monitor. An acid or alkali agent is added into the pH adjusting chamber 14 through an acid-alkali agent medicine box 15, and whether the wastewater in the pH adjusting chamber 14 reaches a set pH value is detected according to a pH monitor detector.

The middle part of the micro-electrolysis reaction chamber 16 is provided with a micro-electrolysis filler 17, the micro-electrolysis filler 17 is an iron-carbon sphere filler which is formed by sintering iron and carbon with the mass ratio of 1:1 at the high temperature of 1000 ℃, wherein the porosity of the iron-carbon sphere filler is 60-70%, and the specific surface area is 1.5-1.8m²And in the per gram, aeration components 18 communicated with the blower are fixedly arranged below the micro-electrolysis filler 17 and in the aerobic chamber 34. The middle part of the aerobic chamber 34 is fixedly provided with semi-soft filler which can be used for the implantation of aerobic microorganisms. The hydrolysis acidification chamber 33 is a closed structure and provides an anaerobic fermentation environment for the wastewater. The top of the disinfection chamber 36 is provided with a chlorinator 37.

Wherein, the front of the movable box body 1 is provided with an access door, and the outsides of the pH adjusting chamber 14, the micro-electrolysis reaction chamber 16, the coagulating sedimentation chamber 19, the hydrolysis acidification chamber 33, the aerobic chamber 34, the secondary sedimentation chamber 35 and the disinfection chamber 36 are provided with observation windows.

It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical field of the utility model technical personnel, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replacement.

Claims

1. A movable wastewater treatment device is characterized by comprising a movable box body, wherein four corners of the bottom of the movable box body are fixedly connected with sliding wheels, supporting legs are arranged at positions close to the sliding wheels at the bottom of the movable box body and connected with the bottom of the movable box body through a lifting adjusting mechanism, a purification treatment device is arranged in the movable box body, a wastewater inlet and a purified water outlet are respectively formed in two opposite sides of the movable box body, and the wastewater inlet and the purified water outlet are respectively communicated with the purification treatment device through pipelines; the purification treatment equipment comprises an equipment shell, wherein a plurality of purification treatment chambers which are communicated in sequence are formed in the equipment shell through a first partition plate in a separated mode, the purification treatment chambers are respectively a pH adjusting chamber, a micro-electrolysis reaction chamber, a coagulating sedimentation chamber, a hydrolysis acidification chamber, an aerobic chamber, a second-stage sedimentation chamber and a disinfection chamber from a wastewater inlet to a purified water outlet, the coagulating sedimentation chamber is formed in a separated mode through a second partition plate, a water passing hole is formed in the lower portion of the second partition plate, a third partition plate is arranged in the coagulating zone, the top and the side edge of the third partition plate are fixedly connected with the inner side wall of the coagulating zone respectively, a certain gap is reserved between the bottom of the third partition plate and the bottom of the coagulating zone, the coagulating zone is separated into a first coagulating zone and a second coagulating zone through the third partition plate, and a coagulant box is arranged at the top of the first coagulating zone, the first district inside of coagulating is provided with baffling mechanism, install agitating unit in the second coagulating zone, the settling zone middle part is equipped with the pipe chute subassembly, the settling zone bottom is equipped with the bagger that is used for collecting mud.

2. The movable wastewater treatment apparatus according to claim 1, wherein the baffle mechanism comprises a plurality of first baffles and a plurality of second baffles, the first baffles and the second baffles are transversely disposed in the first coagulation area, the plurality of first baffles are sequentially and fixedly disposed on an inner sidewall of a side of the first coagulation area away from the third partition, the plurality of second baffles are sequentially and fixedly disposed on the third partition, and the first baffles and the second baffles are vertically disposed in a staggered manner.

3. The movable wastewater treatment device according to claim 1 or 2, wherein the lifting adjusting mechanism comprises an outer supporting column and an inner supporting column which are arranged along a vertical direction, one end of the outer supporting column is fixedly connected with the supporting leg, the other end of the outer supporting column is provided with a lifting cavity, one end of the inner supporting column is fixedly arranged at the bottom of the movable box body, the other end of the inner supporting column is movably arranged in the lifting cavity, a hydraulic cylinder is fixedly arranged outside the outer supporting column, and an output shaft of the hydraulic cylinder is fixedly connected with the outside of the inner supporting column through a connecting seat.

4. The movable wastewater treatment device according to claim 3, wherein a limiting block is fixedly connected to one end of the inner supporting column located in the lifting cavity, sliding grooves are formed in two opposite side walls in the lifting cavity along the vertical direction, and two sides of the limiting block are respectively connected with the sliding grooves in a sliding manner through sliding blocks.

5. The mobile wastewater treatment apparatus according to claim 1, wherein an acid-base agent tank is fixedly provided at a top of the pH adjustment chamber, and a stirring device and a pH monitor are provided inside the pH adjustment chamber.

6. The movable wastewater treatment device according to claim 1, wherein an access door is arranged on the front surface of the movable box body, and observation windows are arranged on the outer sides of the pH adjusting chamber, the micro-electrolysis reaction chamber, the coagulating sedimentation chamber, the hydrolysis acidification chamber, the aerobic chamber, the secondary sedimentation chamber and the disinfection chamber.