CN210522233U

CN210522233U - Ammonia nitrogen adsorption tower for black and odorous water channel restoration

Info

Publication number: CN210522233U
Application number: CN201921417883.0U
Authority: CN
Inventors: 赵勇刚; 窦晓磊; 程朕; 肖聪; 陈秋娥
Original assignee: Anhui Tianzhize Engineering Technology Co Ltd
Current assignee: Anhui Tianzhize Engineering Technology Co Ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-05-15
Anticipated expiration: 2029-08-28

Abstract

The utility model relates to an ammonia nitrogen treatment technical field, concretely relates to ammonia nitrogen adsorption tower for black smelly water channel restoration, including tower body and base, one side bottom of tower body is provided with the air inlet, the inside bottom of tower body is provided with the trunk line with the air inlet intercommunication, the welding of bottom center department of trunk line has the connecting pipe, and the circumference lateral wall of connecting pipe is provided with a plurality of intake pipes that are annular and distribute, the bottom of intake pipe is provided with a plurality of suction nozzles, the top that the inside of tower body is located the trunk line is provided with first packing layer and second packing layer, and first condiment layer is located the below of second packing layer. The utility model overcomes prior art's is not enough, through being provided with a plurality of intake pipes, is the annular in the intake pipe and distributes in the bottom of connecting pipe to can make gas evenly spout into the inside to the tower body through the suction nozzle, thereby make gas can fully react with first packing layer, improved the effect that gas adsorption handled greatly.

Description

Ammonia nitrogen adsorption tower for black and odorous water channel restoration

Technical Field

The utility model relates to an ammonia nitrogen treatment technical field, concretely relates to ammonia nitrogen adsorption tower for black smelly water channel restoration.

Background

The urban black and odorous water body is a water environment problem which is reflected by common people, not only is the urban living environment damaged, but also the urban image is seriously influenced, and when the black and odorous water channel is repaired, the ammonia gas which is a harmful gas is generated in the black and odorous water channel, and the operation can be implemented only after the ammonia gas is adsorbed and treated by using specific equipment.

Through retrieval, a patent with publication number CN204193749U discloses a gas adsorption tower, which comprises an adsorption tower body, wherein a gas inlet is arranged below the side wall of the adsorption tower body, a blower and a gas outlet are arranged on the top wall of the adsorption tower body, and a bearing device for bearing an adsorbent is arranged between the gas inlet and the gas outlet; the bearing device comprises a support frame, a support plate and a stainless steel mesh partition plate, the support frame is fixedly connected with the adsorption tower body, and the support plate and the stainless steel mesh partition plate are sequentially arranged above the support frame.

However, in practical use, the uniformity of the gas entering the tower body is poor, so that the gas adsorption effect is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a black smelly water channel is ammonia nitrogen adsorption tower for restoration has overcome the not enough of prior art, and structural design is simple, and the effectual solution is relatively poor because the homogeneity is inside when gas gets into the tower body, leads to the poor problem of gaseous adsorption effect.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

an ammonia nitrogen adsorption tower for black and odorous water channel restoration comprises a tower body and a base, wherein an air inlet is formed in the bottom end of one side of the tower body, a main pipeline communicated with the air inlet is arranged at the bottom end inside the tower body, a connecting pipe is welded in the center of the bottom end of the main pipeline, a plurality of air inlet pipes are annularly distributed on the circumferential side wall of the connecting pipe, and a plurality of air inlet nozzles are arranged at the bottom ends of the air inlet pipes;

the inside top that is located the trunk line of tower body is provided with first packing layer and second packing layer, and first condiment layer is located the below of second packing layer, tower body internally mounted has the baffle that the equidistance distributes, the baffle is located first packing layer and second packing layer, adjacent two be equipped with the grid net between the baffle, the outside of tower body is equipped with the shower of U-shaped structure, and two branch pipes of shower all insert the inside of tower body, the shower is located the inside section bottom of tower body and is provided with the shower nozzle that the equidistance distributes, supply liquid mechanism is installed on the top of base.

Preferably, the grid net and the baffle are arranged in a splayed manner, a transmission rod is installed at the center of the side wall of the grid net, one end, far away from the grid net, of the transmission rod extends to the outside of the tower body and is connected with a driving motor, and a mechanical sealing mechanism is arranged at the connection position of the transmission rod and the tower body.

Preferably, the baffle is arranged in an inclined mode, and the height of the baffle is smaller than the distance between the first filler layer and the second filler layer.

Preferably, the two branch pipes of the spraying pipe are respectively positioned above the first seasoning layer and the second filler layer.

Preferably, the bottom both sides of tower body all weld the support, and the support is fixed on the top of base, the top of tower body is provided with the gas outlet, the universal wheel is all installed in the bottom four corners of base.

Preferably, the liquid supply mechanism is including installing the liquid case that sprays on the base, the internally mounted who sprays the liquid case has the water pump, and the play water end of water pump is connected with the drain pipe, and the one end that the water pump was kept away from to the drain pipe is connected with the shower, control flap is installed to the first half section of drain pipe.

(III) advantageous effects

The embodiment of the utility model provides an ammonia nitrogen adsorption tower for black smelly water route restoration possesses following beneficial effect:

1. this is novel through being provided with a plurality of intake pipes and being used for gaseous inside that gets into the tower body, after gaseous inside that enters into the trunk line through the air inlet, again through the inside that the connecting pipe enters into a plurality of intake pipes, because the intake pipe is the bottom of annular distribution at the connecting pipe to can make gaseous through the suction nozzle evenly spout into the inside to the tower body, thereby make gaseous can with first packing layer fully react, improved the effect that gas adsorption handled greatly.

2. This is novel through being provided with a plurality of baffles and grid net, when gaseous when upwards flowing through first packing layer for gaseous can be fully sprayed, further improves gaseous absorption treatment effect, simultaneously, through starting driving motor, can take the upset of grid net, thereby can change the angle between the grid net, the clearance size between grid net and the baffle is variable, and then can be according to the big or small governing flow rate of gas volume, satisfies the absorption treatment demand of different gas volumes.

3. This novel through being provided with the base, the tower body is installed on the base, and the base can remove through the universal wheel to make the tower body can remove, satisfy the formula operation that flows, the practicality is high.

Drawings

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

fig. 2 is a schematic structural view of the grid net, the rotating rod and the driving motor of the present invention;

fig. 3 is the structure schematic diagram of the intake pipe, the connecting pipe and the intake nozzle of the present invention.

In the figure: the device comprises a tower body 1, an air inlet 2, a main pipeline 3, a connecting pipe 4, an air inlet pipe 5, an air inlet nozzle 6, a first packing layer 7, a second packing layer 8, a baffle 9, a grid net 10, a transmission rod 11, a driving motor 12, a spray pipe 13, a spray head 14, a base 15, a support 16, a spray liquid tank 17 and a liquid outlet pipe 18.

Detailed Description

The invention will be further described with reference to the following figures 1-3 and examples:

an ammonia nitrogen adsorption tower for black and odorous water channel restoration comprises a tower body 1 and a base 15, wherein an air inlet 2 is arranged at the bottom end of one side of the tower body 1 and used for gas to enter, a main pipeline 3 communicated with the air inlet 2 is arranged at the bottom end of the inside of the tower body 1, a connecting pipe 4 is welded at the center of the bottom end of the main pipeline 3, a plurality of air inlet pipes 5 are arranged on the circumferential side wall of the connecting pipe 4, a plurality of air inlet nozzles 6 are arranged at the bottom end of the air inlet pipes 5, the air inlet pipes 5 are annularly distributed at the bottom end of the connecting pipe 4, so that gas can be uniformly sprayed into the inside of the tower body 1 through the air inlet nozzles 6, a first packing layer 7 and a second packing layer 8 are arranged above the main pipeline 3 in the inside of the tower body 1, the first packing layer 7 is positioned below the second packing layer 8, and the gas reacts, dispel the ammonia, tower body 1 internally mounted has the baffle 9 of equidistance distribution, baffle 9 is located first packing layer 7 and second packing layer 8, two adjacent be equipped with grid net 10 between the baffle 9, the outside of tower body 1 is equipped with the shower 13 of U-shaped structure, and two branch pipes of shower 13 all insert the inside of tower body 1, shower 13 is located the inside section bottom of tower body 1 and is provided with the shower nozzle 14 of equidistance distribution, because be splayed distribution between baffle 9 and the grid net 10, receive baffle 9 and grid net 10 and separate the shelves to can increase gaseous rebound's stroke, make gas can be fully sprayed, further improve gaseous adsorption treatment effect, the top of base 15 is installed and is supplied liquid mechanism for provide spray.

In this embodiment, as shown in the figure, grid net 10 and baffle 9 are the splayed setting, the limit wall center department of grid net 10 installs transfer line 11, and transfer line 11 keeps away from the one end of grid net 10 and extends to the outside of tower body 1 and be connected with driving motor 12, through starting driving motor 12 for transfer line 11 rotates, and grid net 10 upset can be taken in transfer line 11, thereby can change the angle between grid net 10, can be according to the big or small adjustment flow rate of gas volume, transfer line 11 and tower body 1's junction is mechanical seal mechanism, avoids gaseous outwards to spill.

In this embodiment, as shown in fig. 1, the baffle 9 is disposed in an inclined manner, and the height of the baffle 9 is smaller than the distance between the first packing layer 7 and the second packing layer 8, so that the upward travel of the gas can be increased, and the gas can be sufficiently sprayed.

In this embodiment, as shown in fig. 1, two branch pipes of the spraying pipe 13 are respectively located above the first seasoning layer 7 and the second filler layer 8, so as to ensure that the gas can be sprayed.

In this embodiment, as shown in fig. 1, support 16 has all been welded to the bottom both sides of tower body 1, and support 16 fixes the top at base 15, the top of tower body 1 is provided with the gas outlet, the universal wheel is all installed in the bottom four corners of base 15, and base 15 can remove through the universal wheel to make tower body 1 can remove, satisfy the formula operation that flows.

In this embodiment, as shown in fig. 1, the liquid supply mechanism includes the spray liquid box 17 of installing on base 15, the internally mounted who sprays liquid box 17 has the water pump, and the play water end of water pump is connected with drain pipe 18, and the one end that the water pump was kept away from to drain pipe 18 is connected with shower 13, control flap is installed to the first section of drain pipe 18 to can conveniently control spray speed according to actual absorption processing demand.

The utility model discloses a theory of operation: after gas enters the main pipeline 3 through the gas inlet 2, the gas enters the plurality of gas inlet pipes 5 through the connecting pipe 4, the gas inlet pipes 5 are annularly distributed at the bottom end of the connecting pipe 4, so that the gas can be uniformly sprayed into the tower body 1 through the gas inlet nozzles 6, the gas can fully react with the first packing layer 7, the gas adsorption treatment effect is greatly improved, when the gas flows upwards through the first packing layer 7, the gas can be fully sprayed due to the splayed distribution between the baffle 9 and the grid net 10 and the baffle 9 and the grid net 10 are separated, the upward moving stroke of the gas can be increased, the gas can be fully sprayed, the gas adsorption treatment effect is further improved, meanwhile, the transmission rod 11 rotates by starting the driving motor 12, the rotating rod 11 can drive the grid net 10 to turn over, and the angle between the grid nets 10 can be changed, the gap between the grid net 10 and the baffle 9 is variable, so that the flow rate can be adjusted according to the gas quantity, and the adsorption treatment requirements of different gas quantities are met.

The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.

Claims

1. The utility model provides an ammonia nitrogen adsorption tower for black smelly water route restoration, includes tower body (1) and base (15), its characterized in that: the air inlet (2) is arranged at the bottom end of one side of the tower body (1), a main pipeline (3) communicated with the air inlet (2) is arranged at the bottom end inside the tower body (1), a connecting pipe (4) is welded at the center of the bottom end of the main pipeline (3), a plurality of air inlet pipes (5) are annularly distributed on the circumferential side wall of the connecting pipe (4), and a plurality of air inlet nozzles (6) are arranged at the bottom end of each air inlet pipe (5);

the inside top that is located trunk line (3) of tower body (1) is provided with first packing layer (7) and second packing layer (8), and first packing layer (7) are located the below of second packing layer (8), tower body (1) internally mounted has baffle (9) that the equidistance distributes, baffle (9) are located first packing layer (7) and second packing layer (8), adjacent two be equipped with grid net (10) between baffle (9), the outside of tower body (1) is equipped with shower (13) of U-shaped structure, and two branch pipes of shower (13) all insert the inside of tower body (1), the inside section bottom that shower (13) are located tower body (1) is provided with shower nozzle (14) that the equidistance distributes, the top of base (15) is installed and is supplied liquid mechanism.

2. The ammonia nitrogen adsorption tower for black and odorous water passage restoration according to claim 1, characterized in that: grid net (10) are the splayed setting with baffle (9), the limit wall center department of grid net (10) installs transfer line (11), and transfer line (11) keep away from the one end of grid net (10) and extend to the outside of tower body (1) and be connected with driving motor (12), the junction of transfer line (11) and tower body (1) is mechanical seal mechanism.

3. The ammonia nitrogen adsorption tower for black and odorous water passage restoration according to claim 1, characterized in that: the baffle (9) is obliquely arranged, and the height of the baffle (9) is smaller than the distance between the first packing layer (7) and the second packing layer (8).

4. The ammonia nitrogen adsorption tower for black and odorous water passage restoration according to claim 1, characterized in that: and two branch pipes of the spray pipe (13) are respectively positioned above the first packing layer (7) and the second packing layer (8).

5. The ammonia nitrogen adsorption tower for black and odorous water passage restoration according to claim 1, characterized in that: support (16) have all been welded to the bottom both sides of tower body (1), and support (16) are fixed on the top of base (15), the top of tower body (1) is provided with the gas outlet, the universal wheel is all installed in the bottom four corners of base (15).

6. The ammonia nitrogen adsorption tower for black and odorous water passage restoration according to claim 1, characterized in that: supply liquid mechanism including installing spraying liquid case (17) on base (15), the internally mounted who sprays liquid case (17) has the water pump, and the play water end of water pump is connected with drain pipe (18), and the one end that the water pump was kept away from in drain pipe (18) is connected with shower (13), control valve is installed to the first section of drain pipe (18).