CN218755344U

CN218755344U - Spray column wastewater collection device

Info

Publication number: CN218755344U
Application number: CN202223384915.6U
Authority: CN
Inventors: 杜敏溢; 孙瑞
Original assignee: Jiangsu Bairuixin Aluminum Technology Co ltd
Current assignee: Jiangsu Bairuixin Aluminum Technology Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-03-28
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses a spray tower effluent collection device, including the waste water holding vessel, waste water holding vessel bottom fixed mounting has the transfer line, the one end fixed mounting that the waste water holding vessel was kept away from to the transfer line has waste water filter equipment, fixed mounting has first water pump in the middle of the transfer line, the one end fixed mounting that the transfer line is close to the waste water holding vessel has first valve. The utility model discloses can collect waste water collection tank with waste water, then filter waste water through filter equipment and reached the standard that can reuse, practiced thrift the resource, also protected the water resource.

Description

Spray tower effluent collection device

Technical Field

The utility model relates to a spray column field especially relates to a spray column wastewater collection device.

Background

The spray tower is used as a treatment device for environment-friendly waste gas treatment, and is divided into a circulating water spray tower, an alkali liquor spray tower and an acid liquor spray tower (also called acid washing tower) according to the working principle, and is divided into a glass fiber reinforced plastic spray tower, a pp spray tower and a stainless steel spray tower according to the tower body material, and reasonable spray materials and spray processes are selected according to different waste gas properties.

The notice number CN214050933U discloses a glass fiber reinforced plastic spray tower, which comprises a tower body and a chimney arranged at the top of the tower body, wherein a spray pipe network is arranged in the tower body, a gas pipe is communicated in the tower body below the spray pipe network, the tail end of the gas pipe is communicated with a vertically arranged exhaust pipe, and a plurality of exhaust ports are uniformly arranged on the side wall of the exhaust pipe; the spraying pipe network comprises a plurality of annular spraying main pipes with different radiuses, the spraying main pipes are coaxially arranged and communicated through spraying branch pipes, a plurality of suspended spraying vertical pipes are arranged on the spraying main pipes around the axis of the exhaust pipe, and a plurality of second spray heads are arranged on each group of spraying vertical pipes along the axis direction; the utility model discloses an among the glass steel spray column, tail gas evenly enters into the tower body along a plurality of gas vents in, tail gas homodisperse back in the tower body, at the ascending in-process, constantly with spray on the standpipe spun water smoke and contact, contact time is permanent, reaches the purpose of fully absorbing dust and particulate matter in the tail gas, and the absorption effect is obvious, and purifying effect is excellent.

When the spray tower generates waste liquid, the waste liquid needs to be collected as much as possible and can be recycled, so that the effect of saving resources is achieved, and therefore the spray tower waste water collecting device is provided.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art, the utility model provides a spray column effluent collection device has overcome the not enough of prior art, aims at solving the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a spray tower effluent collection device, includes the waste water catch bowl, waste water catch bowl bottom fixed mounting has the transfer line, the one end fixed mounting that the waste water catch bowl was kept away from to the transfer line has waste water filter equipment, fixed mounting has first water pump in the middle of the transfer line, the one end fixed mounting that the transfer line is close to the waste water catch bowl has first valve.

Preferably, the wastewater filtering device comprises an air-flotation coagulation device, a pneumatic diaphragm pump is fixedly mounted on the right side of the air-flotation coagulation device, a first conveying pipe is fixedly connected to the right side of the pneumatic diaphragm pump, a filter press is fixedly connected to the right side of the first conveying pipe, a second conveying pipe is fixedly connected to the right side of the filter press, a filter is fixedly connected to the right side of the second conveying pipe, a third conveying pipe is fixedly connected to the right side of the filter, a circulating water tank is fixedly connected to the right side of the third conveying pipe, and a water cleaning port is fixedly connected to the top end of the circulating water tank.

Preferably, the filter is inside including quartzy sand filter layer and active carbon filter layer and neutralization layer, the filter is kept away from left side inner wall fixed mounting and is had the quartzy sand filter layer, quartzy sand filter layer opposite side fixed mounting has the active carbon filter layer, one side fixed mounting that the active carbon filter layer was kept away from the quartzy sand filter layer has the neutralization layer.

Preferably, a fourth conveying pipe is fixedly installed on the third conveying pipe, the other end of the fourth conveying pipe is fixedly connected to the air flotation coagulation device, and a third valve is fixedly installed at a position, close to the third conveying pipe, of the fourth conveying pipe.

Preferably, a waste residue discharge port is fixedly mounted at the bottom end of the filter press, a second valve is fixedly mounted on the waste residue discharge port, the bottom end of the waste residue discharge port is fixedly connected with a waste residue discharge pipe, and a waste residue collection box is fixedly connected with the bottom end of the waste residue discharge pipe.

Preferably, a waste water inlet is fixedly arranged at the top of the left side of the waste water collecting tank.

Preferably, a first fixing frame and a second fixing frame are fixedly arranged on the outer surfaces of the wastewater collection tank and the wastewater filtering device.

The utility model has the advantages that: the device can collect waste water collection tank with waste water, then filters waste water through filter equipment and has reached mark that can be practical again, has practiced thrift the resource, has also protected the water resource.

Drawings

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

FIG. 2 is a schematic structural view of the wastewater filtering device of the present invention;

fig. 3 is a schematic structural diagram of the inside of the filter of the present invention.

In the figure: 1. a wastewater collection tank; 2. a first fixing frame; 3. a transfusion tube; 4. a first valve; 5. a first water pump; 6. a wastewater filtration device; 601. an air flotation coagulation device; 602. a pneumatic diaphragm pump; (ii) a 603. A first delivery pipe; 604. a filter press; 605. a second delivery pipe; 606. a filter; 6061. a quartz sand filter layer; 6062. an activated carbon filter layer; 6063. a neutralizing layer; 607. a third delivery pipe; 608. a circulating water tank; 609. a water cleaning port; 610. a second water pump; 611. a fourth delivery pipe; 612. a waste residue discharge port; 613. a second valve; 614. a third valve; 7. a second fixing frame; 8. a waste residue discharge pipe; 9. a waste residue collection box; 10. a waste water inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, a spray tower waste water collecting device comprises a waste water collecting tank 1, wherein a liquid conveying pipe 3 is fixedly mounted at the bottom of the waste water collecting tank 1, a waste water filtering device 6 is fixedly mounted at one end, far away from the waste water collecting tank 1, of the liquid conveying pipe 3, a first water pump 5 is fixedly mounted in the middle of the liquid conveying pipe 3, a first valve 4 is fixedly mounted at one end, close to the waste water collecting tank 1, of the liquid conveying pipe 3, and waste water of a spray tower flows into the waste water collecting tank 1 from a waste water inlet 10 to be collected.

Further, the waste water filtering device 6 comprises an air-floating coagulation device 601, a pneumatic diaphragm pump 602 is fixedly installed on the right side of the air-floating coagulation device 601, a first conveying pipe 603 is fixedly connected to the right side of the pneumatic diaphragm pump 602, a filter press 604 is fixedly connected to the right side of the first conveying pipe 603, a second conveying pipe 605 is fixedly connected to the right side of the filter press 604, a filter 606 is fixedly connected to the right side of the second conveying pipe 605, a third conveying pipe 607 is fixedly connected to the right side of the filter 606, a circulating water tank 608 is fixedly connected to the right side of the third conveying pipe 607, a clear water port 609 is fixedly connected to the top end of the circulating water tank 608, waste water enters the air-floating coagulation device 601, then a medicine is added to decompose substances in the waste water, then the decomposed waste water is pumped into the filter press 604 through the pneumatic diaphragm pump 602, and accordingly residues are squeezed out to fall into a waste residue outlet 612 below, then flow into the filter 606, and finally flow into the circulating water tank.

Further, filter 606 is inside including quartz sand filter layer 6061 and active carbon filter layer 6062 and neutralization layer 6063, filter 606 keeps away from left side inner wall fixed mounting and has quartz sand filter layer 6061, quartz sand filter layer 6061 opposite side fixed mounting has active carbon filter layer 6062, one side fixed mounting that active carbon filter layer 6062 kept away from quartz sand filter layer has neutralization layer 6063, waste water loops through quartz sand filter layer 6061 and active carbon filter layer 6062 and neutralization layer 6063, then make waste water reach the standard of reusing.

Further, a fourth delivery pipe 611 is fixedly installed on the third delivery pipe 607, the other end of the fourth delivery pipe 611 is fixedly connected to the air-flotation coagulation device 601, a third valve 614 is fixedly installed on the fourth delivery pipe 611 near the third delivery pipe 607, the third valve 614 is opened, and the clean water is returned to the air-flotation coagulation device 601, so that the previous devices can be cleaned and then returned to the circulation water tank 608.

Further, a waste residue discharge port 612 is fixedly installed at the bottom end of the filter press 604, a second valve 613 is fixedly installed on the waste residue discharge port 612, the waste residue discharge pipe 8 is fixedly connected to the bottom end of the waste residue discharge pipe 612, a waste residue collection box 9 is fixedly connected to the bottom end of the waste residue discharge pipe 8, and the waste residue collection box 9 can be collected by opening the second valve 613.

Further, 1 left side top fixed mounting of waste water collection tank has waste water inlet 10, can collect waste water in the collection tank through the inlet.

Further, the first fixing frame 2 and the second fixing frame 7 are fixedly arranged on the outer surfaces of the wastewater collecting tank 1 and the wastewater filtering device 6, so that the device can be stably fixed.

The working principle is as follows: the wastewater is collected into the wastewater collection tank 1 through the wastewater inlet 10, then the first valve 4 is opened, the wastewater flows into the air flotation coagulation device 601 from the infusion tube 3, substances in the wastewater are decomposed by adding medicines, the decomposed wastewater is pumped into the filter press 604 through the pneumatic diaphragm pump 602, residues in the decomposed wastewater are extruded out through the filter press 604 and then fall into the waste residue outlet 612 below, the extruded wastewater flows into the filter 606, the wastewater becomes recyclable clean water through the quartz sand filter layer 6061, the activated carbon filter layer 6062 and the neutralization layer 6063 and then flows into the circulating water tank 608, and then the third valve 614 can be opened to send the clean water back to the air flotation coagulation device 601 to clean the device.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a spray column effluent collection device, includes waste water collection tank (1), its characterized in that: waste water catch bowl (1) bottom fixed mounting has transfer line (3), the one end fixed mounting that waste water catch bowl (1) was kept away from in transfer line (3) has waste water filter equipment (6), fixed mounting has first water pump (5) in the middle of transfer line (3), the one end fixed mounting that transfer line (3) are close to waste water catch bowl (1) has first valve (4).

2. The spray tower waste water collecting device of claim 1, wherein: the wastewater filtering device (6) comprises an air-flotation coagulation device (601), a pneumatic diaphragm pump (602) is fixedly mounted on the right side of the air-flotation coagulation device (601), a first conveying pipe (603) is fixedly connected to the right side of the pneumatic diaphragm pump (602), a filter press (604) is fixedly connected to the right side of the first conveying pipe (603), a second conveying pipe (605) is fixedly connected to the right side of the filter press (604), a filter (606) is fixedly connected to the right side of the second conveying pipe (605), a third conveying pipe (607) is fixedly connected to the right side of the filter (606), a circulating water tank (608) is fixedly connected to the right side of the third conveying pipe (607), and a clear water port (609) is fixedly connected to the top end of the circulating water tank (608).

3. The spray tower waste water collecting device of claim 2, wherein: filter (606) is inside including quartz sand filter layer (6061) and active carbon filter layer (6062) and neutralization layer (6063), left side inner wall fixed mounting is kept away from in filter (606) has quartz sand filter layer (6061), quartz sand filter layer (6061) opposite side fixed mounting has active carbon filter layer (6062), one side fixed mounting that the quartz sand filter layer was kept away from in active carbon filter layer (6062) has neutralization layer (6063).

4. The spray tower waste water collecting device of claim 2, wherein: a fourth conveying pipe (611) is fixedly arranged on the third conveying pipe (607), the other end of the fourth conveying pipe (611) is fixedly connected to the air flotation coagulation device (601), and a third valve (614) is fixedly arranged at the position, close to the third conveying pipe (607), of the fourth conveying pipe (611).

5. The spray tower waste water collecting device of claim 2, wherein: the bottom end of the filter press (604) is fixedly provided with a waste residue discharge port (612), the waste residue discharge port (612) is fixedly provided with a second valve (613), the bottom end of the waste residue discharge port (612) is fixedly connected with a waste residue discharge pipe (8), and the bottom end of the waste residue discharge pipe (8) is fixedly connected with a waste residue collection box (9).

6. The spray tower waste water collecting device of claim 1, wherein: the top of the left side of the wastewater collection tank (1) is fixedly provided with a wastewater inlet (10).

7. The spray tower waste water collecting device of claim 1, wherein: a first fixing frame (2) and a second fixing frame (7) are fixedly arranged on the outer surfaces of the wastewater collecting tank (1) and the wastewater filtering device (6).