CN109126281B

CN109126281B - Construction effluent treatment plant

Info

Publication number: CN109126281B
Application number: CN201811259855.0A
Authority: CN
Inventors: 伍玮
Original assignee: Jiangxi Jingjiang Construction Co Ltd
Current assignee: Jiangxi Jingjiang Construction Co., Ltd
Priority date: 2018-10-26
Filing date: 2018-10-26
Publication date: 2020-12-08
Anticipated expiration: 2038-10-26
Also published as: CN109126281A

Abstract

The invention belongs to the field of wastewater treatment devices, and particularly discloses a building construction wastewater treatment device which comprises a deposition bottle communicated with a long pipe, wherein a partition plate for dividing the inside of the long pipe into a liquid inlet cavity and a liquid outlet cavity is fixedly connected in the long pipe, and a liquid outlet pipe communicated with the liquid outlet cavity is fixed on the side wall of the long pipe. Still including connecing the mud groove and enabling to connect the elastic buffer that the mud groove descends, the depositing bottle is located directly over connecing the mud groove, and depositing bottle bottom has the small opening. The bottom sliding connection of deposit bottle has the shrouding, has the clearing hole that matches with the small opening on the shrouding, and shrouding one end is the wedge form, connects cistern inner wall fixedly connected with and shrouding tip complex wedge. The device solves the problem that the pipeline is easy to be blocked due to a large amount of silt contained in the wastewater treatment process in the prior art.

Description

Construction effluent treatment plant

Technical Field

The invention belongs to the field of wastewater treatment devices, and particularly relates to a building construction wastewater treatment device.

Background

Along with the progress of social development and the increase of population, people also have bigger and bigger demands on buildings, but along with the development of the building industry, the buildings generate more and more serious pollution, especially the pollution waste of water resources, which needs people to treat waste water, and the existing waste water treatment device often has the defects of easy blockage of a waste water treatment pipe, incomplete water treatment and the like.

The invention discloses a building wastewater treatment device which is disclosed in patent publication No. CN206289099U and published as 2017, 6 and 30.s.A water inlet pipe is arranged at the top of the left side of a box body, one end of the water inlet pipe penetrates through the box body, grooves are formed in two sides of an inner cavity of the box body, an anti-abrasion pad is arranged on the outer side of the inner cavity of each groove, a sealing ring is arranged on the inner side of the inner cavity of each groove, a motor is arranged at the center of the top of the box body, and the bottom of a rotating shaft of the motor is fixedly connected with a transmission shaft through. Through the cooperation that sets up motor, transmission shaft, shower nozzle, roller bearing, slide, recess, abrasionproof pad and sealing washer, can avoid first filter and second filter to block up, building effluent treatment plant's result of use is better like this, has solved first filter and second filter in the in-process that uses, and is more because of the debris in the building effluent to cause first filter and second filter to appear the problem of blockking up.

Although the building wastewater treatment device provided by the prior art has the advantages of being convenient to operate, reducing the waste of water resources and the like, the defects that a wastewater treatment pipe is easy to block because of a large amount of silt contained in wastewater, the water treatment is incomplete and the like exist.

Disclosure of Invention

The invention aims to provide a building construction wastewater treatment device, which solves the problem that in the prior art, a pipeline is easy to block because a large amount of silt is contained in wastewater in the wastewater treatment process.

In order to achieve the purpose, the basic scheme of the invention provides a building construction wastewater treatment device which comprises a deposition bottle communicated with a long pipe, wherein a partition plate for dividing the inside of the long pipe into a liquid inlet cavity and a liquid outlet cavity is fixedly connected in the long pipe, and a liquid outlet pipe communicated with the liquid outlet cavity is fixed on the side wall of the long pipe.

The beneficial effect of this basic scheme lies in: 1. in slowly adding the sedimentation bottle with waste water, when silt deposit's height did not pass the lower part of excessive baffle, waste water can not get into out the sap cavity through the feed liquor chamber to the waste water that makes the continuation add spills over from the long tube, and operating personnel sees that it has the waste water to spill over and can in time stop the operation of adding the long tube with waste water.

2. Silt in the waste water is because the gravity is deposited in sedimentation bottle bottom fast, and the waste water at sedimentation bottle top is discharged from the drain pipe, and it is less to contain silt during the discharge, has avoided the follow-up processing of waste water to cause the jam.

3. The waste water enters the lower part of the sedimentation bottle from the liquid inlet cavity and then flows into the liquid storage cavity, so that the flow path of the waste water is increased, time is provided for sediment sedimentation, and the sand content of the discharged waste water is less.

4. Compared with the traditional filter screen and filter disc type filter device, the device can not be blocked and has low use cost

The first optimization scheme is as follows: still including connecing the mud groove and enabling to connect the elastic buffer that the mud groove descends, the depositing bottle is located directly over connecing the mud groove, and depositing bottle bottom has the small opening. The arrangement of the leak hole and the mud receiving groove enables the sediment in the deposition bottle to be discharged slowly, and the time for filtering the sediment by the deposition bottle is prolonged.

And the second optimization scheme is as follows: the bottom sliding connection of deposit bottle has the shrouding, has the clearing hole that matches with the small opening on the shrouding, and shrouding one end is the wedge form, connects cistern inner wall fixedly connected with and shrouding tip complex wedge. Along with more and more silt in the mud receiving groove, the mud receiving groove descends slowly and pushes the sealing plate to move, so that the leakage hole is blocked by the sealing plate. Thereby preventing the excessive mud receiving sand of the mud receiving groove from overflowing.

And the optimization scheme is three: the bottom of the partition plate is spaced from the top of the deposition bottle by a deposition distance. The time for blocking the bottoms of the liquid inlet cavity and the liquid outlet cavity by the sediment is prolonged, and more time is provided for sediment deposition.

And the optimization scheme is four: still include reset spring, reset spring one end is fixed on the shrouding, and the reset spring other end is fixed at the sedimentation bottle lateral wall. The arrangement of the reset spring enables the sealing plate to reset automatically after the mud receiving groove is emptied, so that the labor is saved.

Drawings

FIG. 1 is a schematic front view of a construction wastewater treatment apparatus according to an embodiment of the present invention;

fig. 2 is an enlarged view of a point a in fig. 1.

Detailed Description

The present invention will be described in further detail below by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a first box body 1, a liquid storage tank 2, a second box body 3, a mud receiving tank 4, a liquid suction pipe 5, a liquid suction pump 6, a liquid storage tank 7, a liquid receiving tank 8, a long pipe 9, a separation plate 10, a liquid outlet pipe 11, a deposition bottle 12, a leakage hole 13, a return spring 14, a wedge block 15, a pressure bearing plate 16 and a pressure bearing spring 17.

Example (b): building construction effluent treatment plant in this scheme, as shown in fig. 1, including filter equipment and transition device, filter equipment includes

first box

1, and 1 bottom welded fastening of first box has vertical pressure-bearing spring 17, and pressure-bearing spring 17's top fixedly connected with bearing plate 16 has placed on the bearing plate 16 and has connect mud groove 4. A filter flask is fixed in the first box body 1 through a connecting rod in a welding mode, the filter flask is located right above the mud receiving groove 4, and a taking-out port used for taking out the mud receiving groove 4 is formed in the first box body 1.

As shown in figure 2, the filter bottle comprises a vertical long tube 9 and a cylindrical deposition bottle 12, the top of the deposition bottle 12 is closed, the long tube 9 is 1m long, and the long tube 9 is integrally formed at the top of the deposition bottle 12 and is communicated with the deposition bottle 12. The bottom integrated into one piece of deposit bottle 12 has a plurality of small openings 13, and the bottom both sides integrated into one piece of deposit bottle 12 has the guide way, and sliding connection has the shrouding in the guide way, and integrated into one piece has a plurality of clearing holes that correspond with small openings 13 on the shrouding. The closing plate is fixedly connected with a return spring 14, and one end of the return spring 14 is welded and fixed on the guide groove. The diameter of the through hole is 5mm larger than that of the leakage hole 13. The shrouding right-hand member is the wedge form, and fixedly connected with and the wedge 15 that the shrouding right-hand member matches on the inner wall of the right of connecing mud groove 4, and when connecing mud groove 4 to move down, wedge 15 promotes the shrouding left.

A partition plate 10 for dividing the long pipe 9 into a liquid inlet cavity and a liquid outlet cavity is integrally formed in the long pipe 9, and a deposition distance is reserved between the lower end of the partition plate 10 and the top of a deposition bottle 12 and is 1 cm. The top of the partition plate 10 is inclined downward from right to left.

The upper end opening of the long pipe 9 is fixedly welded with a liquid receiving tank 8 for receiving liquid overflowing from the long pipe 9. A first observation window is installed on the inner wall of one side of the liquid receiving tank 8, a second observation window is installed on the first box body 1, the second observation window is matched with the first observation window in position, and the situation in the liquid receiving tank 8 can be observed through the second observation window.

The bottom fixedly connected with reservoir 2 of first box 1, reservoir 2 lower extreme has out the liquid hole. The liquid storage tank 2 is communicated with the first box body 1 through a liquid outlet hole which is positioned above the liquid inlet cavity.

The long tube 9 is fixedly connected with a horizontal liquid outlet tube 11, and the liquid outlet tube 11 is communicated with the liquid outlet cavity. The transition device comprises a second box body 3, and a liquid storage groove 7 is integrally formed at the bottom of the second box body 3. The liquid outlet pipe 11 extends to the upper part of the liquid storage tank 7, a liquid suction pipe 5 is arranged in the liquid storage tank 7, and a liquid suction pump 6 is arranged on the liquid suction pipe 5 and used for sucking out liquid in the liquid storage tank 7. The end of the pipette 5 far away from the liquid storage tank 7 is communicated with a microorganism filtering device.

As shown in figure 1, the passing hole is positioned at the right side of the leakage hole 13 and partially staggered with the leakage hole 13 at the beginning, and the overlapping area of the leakage hole 13 and the passing hole is about 2mm²The wastewater was allowed to slowly leak out from the beginning. When the device is used, the waste water is poured into the liquid storage tank 2, and the waste water in the liquid storage tank 2 slowly flows into the liquid inlet cavity from the liquid outlet hole and enters the deposition bottle 12. The waste water in the deposition bottle 12 slowly leaks from the leakage hole 13Out through the through hole and into the sludge receiving trough 4. Because the rate of wastewater leaking from the settling flask 12 is slow, the more wastewater in the settling flask 12 accumulates. The waste water level reaches the height of the liquid outlet pipe 11 and flows out of the liquid outlet pipe 11 to enter the liquid storage tank 7.

The above process. Silt in the wastewater is rapidly deposited to the bottom of the sedimentation bottle 12, and because the silt has poor fluidity, the silt at the bottom of the sedimentation bottle 12 slowly leaks out of the leakage hole 13 and flows into the silt receiving tank 4 through the hole. After a while, some of the silt in the settling flask 12 has settled, some silt is also present in the catch basin 4. As the weight of the mud receiving groove 4 is increased, the pressure bearing plate 16 compresses the pressure bearing spring 17, so that the settling tank is lowered. The wedge 15 on the inner wall of the deposition groove pushes the closing plate to move leftwards. The overlapping area of the leakage hole 13 and the through hole is enlarged, thereby accelerating the leakage speed of the sediment in the sediment bottle 12.

When the silt in the silt receiving groove 4 is accumulated more, the sealing plate blocks the leakage hole 13 in the process of moving leftwards, so that the silt in the sedimentation bottle 12 cannot leak out any more. The more sediment is accumulated in the sediment bottle 12, when the sediment height is not higher than the bottom of the partition plate 10, the waste water cannot enter the liquid storage cavity from the liquid inlet cavity due to the blockage of the sediment, namely the waste water cannot enter the long pipe 9. So that when the waste water falls to the upper end pipe orifice of the long pipe 9, the waste water is filled in the liquid receiving tank 8. When the observer observes that the wastewater in the sludge receiving tank 8 is continuously increased from the second observation window, the observer can judge that the silt in the sludge receiving tank 4 is enough, namely the sludge receiving tank 4 can be taken out of the first box body 1, and the silt is recycled.

And the waste water continuously entering the liquid storage tank 7 contains less silt. The wastewater can be pumped into a microorganism filtering device or an electrolysis device by a liquid suction pump 6 for biological filtration or heavy metal electrolysis treatment.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Building construction effluent treatment plant, its characterized in that: the filter device comprises a filter device and a transition device, wherein the filter device comprises a first box body, a vertical pressure-bearing spring is fixedly welded at the bottom of the first box body, a pressure-bearing plate is fixedly connected to the top end of the pressure-bearing spring, a mud receiving groove is placed on the pressure-bearing plate, a filter bottle is fixedly welded in the first box body through a connecting rod and is positioned right above the mud receiving groove, and a taking-out opening for taking out the mud receiving groove is formed in the first box body;

the filter bottle comprises a deposition bottle communicated with a long pipe, a partition plate for dividing the inside of the long pipe into a liquid inlet cavity and a liquid outlet cavity is fixedly connected in the long pipe, a liquid outlet pipe communicated with the liquid outlet cavity is fixed on the side wall of the long pipe, the filter bottle further comprises a mud receiving groove and an elastic buffer device capable of enabling the mud receiving groove to descend, the deposition bottle is positioned right above the mud receiving groove, a leak hole is formed in the bottom of the deposition bottle, a sealing plate is slidably connected to the bottom of the deposition bottle, a through hole matched with the leak hole is formed in the sealing plate, one end of the sealing plate is in a wedge shape, a wedge block matched with the end portion of the sealing plate is fixedly connected to the inner;

the transition device includes the second box, and second bottom half integrated into one piece has the liquid storage tank, and the drain pipe extends to the liquid storage tank top, deposits the inslot and installs the pipette, installs the imbibition pump on the pipette for with the liquid suction in depositing the cistern, the one end intercommunication that the liquid storage tank was kept away from to the pipette has microorganism filter equipment.

2. The construction wastewater treatment apparatus according to claim 1, characterized in that: still include reset spring, reset spring one end is fixed on the shrouding, and the reset spring other end is fixed at the sedimentation bottle lateral wall.