CN212151987U

CN212151987U - Environment-friendly engineering wastewater treatment device

Info

Publication number: CN212151987U
Application number: CN202020154194.1U
Authority: CN
Inventors: 刁秀环
Original assignee: Zhuji Xiuzhu Building Materials Co Ltd
Current assignee: Yangxin shunhang plastic products Co.,Ltd.
Priority date: 2020-02-06
Filing date: 2020-02-06
Publication date: 2020-12-15
Anticipated expiration: 2030-02-06

Abstract

The utility model discloses an environmental protection engineering effluent treatment plant belongs to engineering waste water treatment technical field, including the shell, the inside first baffle of fixedly connected with of shell, second baffle, third baffle and fourth baffle, shell inner space is divided into by first baffle, second baffle and third baffle and is detected chamber, filter chamber, air cavity and sedimentation chamber of exposing to the sun, and the shell is outside to be passed through pipeline fixedly connected with hydraulic screen. The utility model discloses an oxygen-increasing machine carries out aeration treatment to waste water, increases the dissolved oxygen volume in the waste water, reduces waste water stink, blows off simultaneously and oxidizes a small amount of pollutants, promotes good oxygen fungus growth in the waste water and pollution abatement, through filter layer with some chemicals such as the microgranule in the waste water, acid-base and some poisonous and harmful substance, filter absorption such as peculiar smell, makes quality of water become better, reaches national emission standard, reduces natural environment's burden.

Description

Environment-friendly engineering wastewater treatment device

Technical Field

The utility model belongs to the technical field of engineering waste water treatment, specifically be an environmental protection engineering waste water treatment device.

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.

Engineering waste water mainly contains some chemicals, heavy metal ion, large granule rubbish, greasy dirt and peculiar smell gas etc, current processing apparatus equipment is fairly simple, the procedure is few, so can't filter and collect the processing utilization to the interior large granule rubbish of waste water before precision finishing, some soluble and insoluble particle in the waste water are gathered simultaneously and are collected the processing, and oxygen content is too low in the waste water, produce the stench easily, breed the bacterium to and some acid-base chemicals in the waste water, heavy metal ion, the processing such as peculiar smell is not thorough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems of solid garbage, soluble and insoluble particles, low oxygen content, high chemical content, excessive heavy metal ions, peculiar smell, easy blockage of the device by the solid garbage and short endurance time in the engineering wastewater, the device for treating the engineering wastewater is provided.

The utility model adopts the technical scheme as follows: an environment-friendly engineering wastewater treatment device comprises a shell, wherein a first partition plate, a second partition plate, a third partition plate and a fourth partition plate are fixedly connected inside the shell, the inner space of the shell is divided into a detection cavity, a filter cavity, an aeration cavity and a sedimentation cavity by the first partition plate, the second partition plate and the third partition plate, a hydraulic screen is fixedly connected outside the shell through a pipeline, a motor is matched below the hydraulic screen, a vibrating motor is matched inside the hydraulic screen, the other side of the vibrating motor is matched with a screen 5021 through a connecting rod, the screen 5021 is positioned on the surface of the hydraulic screen, one side of the top of the hydraulic screen is fixedly connected with a water inlet, the outer side edge of the hydraulic screen is rotatably connected with a rotating brush through a bracket, one end of the motor is fixedly connected with a spiral discharger, one side of the outer part of the shell, which is close to the detection cavity, is fixedly connected with, the filter chamber is inside to be connected with first filter screen, second filter screen and third filter screen through the draw-in groove joint in proper order, the first water pump of filter chamber bottom fixedly connected with, the middle part at aeration chamber top is rotated through the bearing and is connected with first puddler, one side through connection at aeration chamber top has the breather pipe, aeration chamber bottom fixedly connected with second water pump, the feed inlet of run-through connection on one side of sedimentation chamber top, the middle part at sedimentation chamber top is rotated through the bearing and is connected with the second puddler, sedimentation chamber bottom left side fixedly connected with third water pump, sedimentation chamber bottom right side fixedly connected with sludge pump, the shell is close to aeration chamber and sedimentation chamber top fixedly connected with brace table, brace table surface oxygen-increasing machine, pipeline fixedly connected with booster pump is passed through to oxygen-increasing machine one side.

The water power sieve 5021 is arc-surface-shaped, is arranged in a sixty-degree inclined mode and is made of stainless steel, a water through pipe is arranged inside the water power sieve, a pump is matched with the other side of the water through pipe, the other side of the water through pipe extends into the sedimentation cavity, and a layered plate is arranged inside the sedimentation cavity.

The first filter screen is an aluminum alloy first filter screen, the second filter screen is an adsorption cotton second filter screen, the third filter screen is an activated carbon third filter screen, and the third filter screen is folded.

The stirring blades are fixedly connected to the rod bodies of the first stirring rod and the second stirring rod, the number of the stirring blades is a plurality, and the stirring blades are vertically symmetrical.

Wherein, the trompil has the air vent on the breather pipe body, a plurality of.

Wherein the interior of the settling chamber is spaced therefrom by a fourth partition.

Wherein, motor, vibrating motor, water quality testing ware, first water pump, second water pump, third water pump, sludge pump, oxygen-increasing machine and booster pump external power supply are electric connection.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, tentatively carry out filtration treatment to waste water through hydraulic screen, filter some large granule rubbish, the concentrated collection of rethread excrements discharge handles, reduces waste water turbidity degree for waste water becomes limpid, more convenient and follow-up procedure handles, simultaneously, changes the brush and rotates, makes screen cloth 5021 can not blockked up, improves the duration of a journey of device.

2. The utility model discloses in, adsorb through adding the flocculating agent with the colloid particle in the waste water at the sedimentation tank and condense for the water becomes purer, reduces other equipment impaired degree.

3. The utility model discloses in, carry out aeration treatment to waste water through the oxygen-increasing machine, strengthen the purpose of organic matter and microorganism and dissolved oxygen contact in the pond to guarantee that microorganism is under the condition that has sufficient dissolved oxygen in the pond, to the oxidative decomposition effect of organic matter in the sewage, perfect thoroughly sewage treatment more, environmental protection more.

4. The utility model discloses in, through some chemicals such as particulate matter, acid-base in three filter layer with the waste water and some poisonous and harmful substance, filter absorption such as peculiar smell makes quality of water become better, reaches national emission standard, reduces natural environment's burden.

Drawings

FIG. 1 is a schematic diagram of the front structure of the wastewater treatment device of the present invention;

FIG. 2 is a schematic diagram of the front structure of the middle hydraulic screen of the present invention;

FIG. 3 is a schematic diagram of the side structure of the middle hydraulic screen of the present invention;

FIG. 4 is a schematic diagram of the structure of the middle filter screen of the present invention;

fig. 5 is a schematic diagram of the structure of the middle vent pipe of the present invention.

The labels in the figure are: 1. a housing; 2. a first separator; 3. a second separator; 4. a third partition plate; 5. a hydraulic screen; 501. a motor; 502. a vibration motor; 5021. a screen 5021; 503. a water inlet; 504. a water pipe; 505. rotating the brush; 506. a spiral drainer; 6. a detection chamber; 601. a water quality detector; 602. a water outlet; 7. a filter chamber; 701. a first filter screen; 702. a second filter screen; 703. a third filter screen; 704. a first water pump; 8. an aeration cavity; 801. a first stirring rod; 802. a breather pipe; 803. a second water pump; 9. a sedimentation chamber; 901. a feed inlet; 902. a second stirring rod; 903. a third water pump; 904. a sludge pump; 905. a fourth separator; 10. a support table; 11. an aerator; 12. a booster pump.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The motor (model is TYCX160L-4), the water pump (model is 80BZ-50), the hydraulic screen and the water quality detector can be ordered and obtained in the market or private.

The utility model discloses in:

referring to fig. 1-5, an environmental protection engineering wastewater treatment device comprises a housing 1, a first partition 2, a second partition 3, a third partition 4 and a fourth partition 905 are fixedly connected inside the housing 1, the inner space of the housing 1 is divided into a detection chamber 6, a filter chamber 7, an aeration chamber 8 and a sedimentation chamber 9 by the first partition 2, the second partition 3 and the third partition 4, a hydraulic screen 5 is fixedly connected outside the housing 1 through a pipeline, a motor 501 is matched below the hydraulic screen 5, a vibration motor 502 is matched inside the hydraulic screen 5, the other side of the vibration motor 502 is matched with a screen 5021 through a connecting rod, the screen 5021 is positioned on the surface of the hydraulic screen 5, a water inlet 503 is fixedly connected to one side of the top of the hydraulic screen 5, a rotating brush 505 is rotatably connected to the outer side of the hydraulic screen 5 through a bracket, a spiral drainer 506 is fixedly connected to one end of the motor 501, a water quality detector 601 is fixedly connected to one side, the bottom of the outer wall of the shell 1 near one side of the detection cavity 6 is fixedly connected with a water outlet 602, a first filter screen 701 is sequentially clamped in the filter cavity 7 through a clamping groove, second filter screen 702 and third filter screen 703, the first water pump 704 of 7 bottom fixedly connected with in filter chamber, the middle part at aeration chamber 8 top is rotated through the bearing and is connected with first puddler 801, one side through connection at aeration chamber 8 top has breather pipe 802, 8 bottom fixedly connected with second water pump 803 in aeration chamber, 9 top one side through connection of sedimentation chamber has charge door 901, the middle part at sedimentation chamber 9 top is rotated through the bearing and is connected with second puddler 902, 9 bottom left side fixedly connected with third water pump 903 in sedimentation chamber, 9 bottom right side fixedly connected with sludge pump 904 in sedimentation chamber, shell 1 is close to aeration chamber 8 and 9 top fixedly connected with brace table 10 in sedimentation chamber, brace table 10 surface oxygen-increasing machine 11, pipeline fixedly connected with booster pump 12 is passed through to oxygen-increasing machine 11 one side.

Furthermore, screen 5021 of hydraulic sieve 5 is arc-surface shaped, is arranged in a sixty-degree inclined manner and is made of stainless steel, a water pipe 504 is arranged inside the hydraulic sieve 5, a pump is matched with the other side of the water pipe 504, the other side of the water pipe 504 extends into a precipitation cavity 9, a layered plate is arranged inside the precipitation cavity 9, wastewater overflows to the inclined screen 5021, solid substances are intercepted, filtered water flows out from the gap of the screen 5021, meanwhile, the vibrating motor 502 drives the screen 5021 to vibrate, and under the action of the rotary brush 505 and the hydraulic force, the solid substances are pushed to the lower end of the screen 5021 and are discharged through the spiral discharger 506, so that the purpose of solid-liquid separation is achieved, and solid garbage in the wastewater is reduced.

Further, first filter screen 701 is the first filter screen 701 of aluminum alloy, second filter screen 702 is for adsorbing cotton second filter screen 702, third filter screen 703 is the third filter screen 703 of active carbon, third filter screen 703 is foldable laying, first filter screen 701 filters solid refuse such as particulate matter, second filter screen 702 can adsorb some chemicals such as greasy dirt, acid and alkali, third filter screen 703 can be with the poisonous harmful substance of waste water kind, material adsorption filtration such as peculiar smell for quality of water becomes better.

Further, fixedly connected with stirring leaf on the first puddler 801 and the 902 body of rod of second puddler, quantity a plurality of, the stirring leaf is upper and lower symmetry, stirs waste water through the puddler drive stirring leaf, can accelerate colloidal particle in the flocculating agent heap waste water to adsorb and increase the dissolved oxygen volume in the waste water, reduces waste water stink, blows off simultaneously and oxidizes a small amount of pollutant, promotes good oxygen fungus growth in the waste water and pollution reduction.

Further, the trompil has the air vent on the body of breather pipe 802, and quantity a plurality of increases the area of contact of oxygen and waste water, increases the dissolved oxygen volume in the waste water, reduces waste water stink, blows off simultaneously and oxidizes a small amount of pollutant, promotes good oxygen fungus growth in the waste water and pollution abatement.

Furthermore, the interior of the sedimentation cavity 9 is separated by a layered plate, colloidal particles in the wastewater and a flocculating agent perform an adsorption reaction in a right space, precipitates descend, the adsorbed wastewater overflows to a left space, and the water pump works to pump the wastewater to other cavities for treatment.

Further, the motor 501, the vibration motor 502, the water quality detector 601, the first water pump 704, the second water pump 803, the third water pump 903, the sludge pump 904, the aerator 11 and the booster pump 12 are electrically connected with an external power supply.

The working principle is as follows: firstly, the device is installed in a designated wastewater treatment area, wastewater overflows onto a screen 5021 of a hydraulic screen 5 through a water inlet 503, solid substances are intercepted, filtered water flows out from a gap of the screen 5021, meanwhile, a vibrating motor 502 drives the screen 5021 to vibrate, the solid substances are pushed to the lower end of the screen 5021 under the action of a rotating brush 505 and water power, a spiral discharger 506 is driven by a motor 501 to rotate and discharge, so that the purpose of solid-liquid separation is achieved, the wastewater enters a precipitation cavity 9 through a pipeline, a flocculating agent is added from a feed inlet 901, the wastewater and the flocculating agent perform adsorption reaction in a right space, a second stirring rod 902 is driven by a matched motor to rotate and stir, the adsorption of colloidal particles in the flocculating agent pile wastewater is accelerated, the colloid is condensed through the adsorption, the adsorbed wastewater overflows to the left space through the adsorption, and the sludge precipitated in the right space is pumped to the outside by a sludge pump 904 for retreatment, the third water pump 903 is opened to switch on to pump the wastewater to the aeration chamber 8, meanwhile, an external power switch of the aerator 11 is opened, the aerator 11 starts to work, oxygen is conveyed to the booster pump 12 through a pipeline, the booster pump 12 pressurizes and conveys the oxygen to the breather pipe 802, the oxygen overflows from the air hole of the body of the breather pipe 802 and starts to be dissolved in the wastewater, meanwhile, the first stirring rod 801 is driven by a matched motor to rotate and stir, the contact area between the wastewater and the oxygen is increased, the dissolved oxygen amount in the wastewater is increased, the odor of the wastewater is reduced, a small amount of pollutants are blown off and oxidized at the same time, the growth of aerobic bacteria in the wastewater is promoted to reduce pollution, the second water pump 803 is opened to switch on to pump the wastewater after the aeration reaction to the filter chamber 7, the wastewater filters solid wastes such as particles through the first filter screen 701, the second filter screen 702 can absorb, the third filter screen 703 can adsorb the poisonous and harmful substance of the kind of waste water, matters such as peculiar smell for water quality becomes better, and the waste water after filtering is pumped to detection chamber 6 through first water pump 704 again, detects waste water through water quality detector 601, and after waste water detection reached standard, the rethread delivery port 602 directly discharged or retrieved and recycled.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an environmental protection engineering effluent treatment plant, includes shell (1), its characterized in that: the device is characterized in that a first partition plate (2), a second partition plate (3), a third partition plate (4) and a fourth partition plate (905) are fixedly connected to the inside of the shell (1), the inner space of the shell (1) is divided into a detection cavity (6), a filter cavity (7), an aeration cavity (8) and a precipitation cavity (9) by the first partition plate (2), the second partition plate (3) and the third partition plate (4), a hydraulic screen (5) is fixedly connected to the outside of the shell (1) through a pipeline, a motor (501) is matched with the lower part of the hydraulic screen (5), a vibrating motor (502) is matched with the inside of the hydraulic screen (5), a screen (5021) is matched with the other side of the vibrating motor (502) through a connecting rod, the screen (5021) is located on the surface of the hydraulic screen (5), a water inlet (503) is fixedly connected to one side of the top of the hydraulic screen (5), a rotating brush (505) is rotatably connected, one end of a motor (501) is fixedly connected with a spiral drainer (506), one side of the outer part of the shell (1) close to the detection cavity (6) is fixedly connected with a water quality detector (601), the bottom of one side of the outer wall of the shell (1) close to the detection cavity (6) is fixedly connected with a water outlet (602), a first filter screen (701), a second filter screen (702) and a third filter screen (703) are sequentially clamped in the filter cavity (7) through clamping grooves, a first water pump (704) is fixedly connected to the bottom of the filter cavity (7), the middle of the top of the aeration cavity (8) is rotatably connected with a first stirring rod (801) through a bearing, one side of the top of the aeration cavity (8) is rotatably connected with a vent pipe (802), a second water pump (803) is fixedly connected to the bottom of the aeration cavity (8), one side of the top of the sedimentation cavity (9) is rotatably connected with a feed inlet (901), and the middle of the, sedimentation chamber (9) bottom left side fixedly connected with third water pump (903), sedimentation chamber (9) bottom right side fixedly connected with sludge pump (904), shell (1) is close to aeration chamber (8) and sedimentation chamber (9) top fixedly connected with brace table (10), brace table (10) surface oxygen-increasing machine (11), oxygen-increasing machine (11) one side is through pipeline fixedly connected with booster pump (12).

2. The environmental protection engineering wastewater treatment device of claim 1, wherein: the water conservancy sieve (5) screen cloth (5021) are the arcwall form, are the setting of sixty degrees slope, for stainless steel, water service pipe (504) are provided with to water conservancy sieve (5) inside, and water service pipe (504) opposite side is supporting to have the pump machine, and water service pipe (504) opposite side extends inside sedimentation chamber (9) always, and sedimentation chamber (9) inside is provided with the layering board.

3. The environmental protection engineering wastewater treatment device of claim 1, wherein: the first filter screen (701) is an aluminum alloy first filter screen (701), the second filter screen (702) is an adsorption cotton second filter screen (702), the third filter screen (703) is an activated carbon third filter screen (703), and the third filter screen (703) is folded.

4. The environmental protection engineering wastewater treatment device of claim 1, wherein: fixedly connected with stirring leaf on first puddler (801) and second puddler (902) body of rod, quantity a plurality of, stirring leaf is upper and lower symmetry.

5. The environmental protection engineering wastewater treatment device of claim 1, wherein: the vent pipe (802) is provided with a plurality of vent holes.

6. The environmental protection engineering wastewater treatment device of claim 1, wherein: the interior of the settling chamber (9) is separated therefrom by a fourth partition (905).

7. The environmental protection engineering wastewater treatment device of claim 1, wherein: the water quality monitoring device is characterized in that the motor (501), the vibration motor (502), the water quality detector (601), the first water pump (704), the second water pump (803), the third water pump (903), the sludge pump (904), the aerator (11) and the booster pump (12) are electrically connected with an external power supply.