CN217961964U - High-temperature waste gas washing tower - Google Patents

Abstract

The utility model discloses a high temperature exhaust gas washing tower, including tower body, box and washing liquid case, there is the water pump on the right side of tower body through the support mounting, the input of water pump and the right side intercommunication of tower body, the output intercommunication of water pump has the return bend, the both ends that the water pump was kept away from to the return bend all run through to the inner chamber of tower body, the surface intercommunication of return bend has the connecting pipe, the one end of connecting pipe runs through to the inner chamber of box and communicates there is the water spray board, the top fixedly connected with guide housing of box inner wall. The utility model provides a current high temperature industrial waste gas be easily dried the washing liquid of filling layer when the filling layer, consequently has to increase the number of piles of filling layer, along with the increase of the number of piles, the volume and the treatment cost of tower body will be inevitable improve by a wide margin to can not filter the impurity in the waste gas, lead to impurity to pile up in the tower, influence the problem of exhaust-gas cleaning treatment effect.

Description

High-temperature waste gas washing tower

Technical Field

The utility model relates to a waste gas treatment technical field specifically is a high temperature exhaust gas washing tower.

Background

The washing tower is a novel gas purification treatment device and is widely applied to the front of industrial waste gas purification, dust removal and the like, the waste gas treatment of the washing tower basically depends on a filling layer in the tower body, the waste gas flows through the filling layer section, the waste gas is fully contacted with liquid medicine flowing on the surface of a filler, and acidic or alkaline dirt contained in the waste gas is adsorbed, but the washing liquid of the filling layer is easily dried when the existing high-temperature industrial waste gas passes through the filling layer, so that the number of the filling layer has to be increased, the volume of the tower body and the treatment cost are inevitably and greatly increased along with the increase of the number of the layers, impurities in the waste gas cannot be filtered, so that the impurities are accumulated in the tower, and the effect of the waste gas washing treatment is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high temperature exhaust gas washing tower, reduce its temperature and filterable advantage when possessing high temperature exhaust gas preliminary treatment, the washing liquid of filling layer has been solved current high temperature industrial waste gas and is easily dried when the filling layer, consequently, the number of piles of filling layer has to be increased, along with the increase of the number of piles, the volume and the treatment cost of tower body will be inevitable improvement by a wide margin to can not filter the impurity in the waste gas, lead to impurity to piling up in the tower, influence the problem of exhaust gas washing treatment effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high temperature exhaust gas washing tower, includes tower body, box and washing liquid case, the right side of tower body is passed through the support and is installed the water pump, the input of water pump and the right side intercommunication of tower body, the output intercommunication of water pump has the return bend, the return bend is kept away from the inner chamber to the tower body all run through at the both ends of water pump, the surperficial intercommunication of return bend has the connecting pipe, the one end of connecting pipe runs through to the inner chamber and the intercommunication of box have the water spray plate, the top fixedly connected with guide housing of box inner wall, the inner chamber of box is by supreme first filter plate and the second filter plate of installing respectively down, the surface that the return bend is located the tower body both ends all communicates there is the shower nozzle, the inner wall of tower body is by supreme first packing layer, the second packing layer of installing respectively down and removing the fog layer, the top intercommunication of box has the conveyer pipe, the one end of conveyer pipe runs through to the inner chamber of tower body.

Preferably, the left side of the washing liquid box is communicated with a short pipe, the left end of the short pipe penetrates through the inner cavity of the tower body, and the surface of the left end of the short pipe is provided with an electromagnetic valve.

Preferably, the left side intercommunication of box has the intake pipe, the top intercommunication of tower body has the outlet duct, the surface that the connecting pipe is close to return bend one end is provided with the flow valve, level sensor is installed to the left bottom of tower body inner chamber, the left side intercommunication of tower body has the fluid-discharge tube, and the surface of fluid-discharge tube is provided with the valve.

Preferably, the right side fixedly connected with motor of box, the left end of motor shaft runs through to the inner chamber and the fixedly connected with quarter butt of box, the back fixedly connected with square plate of box inner chamber, the one side that the square plate is relative runs through and is provided with the bull stick, the both ends of bull stick all run through to the outside of square plate, the bottom on bull stick surface and the equal fixed cover in surface of quarter butt left end are equipped with conical gear, the fixed surface of bull stick is connected with the clearance brush.

Preferably, a bearing is arranged between the rotating rod and the square plate, the bearing is sleeved on the surface of the rotating rod, and the two bevel gears are meshed with each other.

Preferably, the surfaces of the first filter screen plate and the second filter screen plate are respectively and movably sleeved with a clamping plate, one side of the clamping plate is fixedly connected with the inner wall of the box body, and the front surface of the box body is movably connected with a box door through a bolt.

Preferably, the back fixedly connected with electric telescopic handle of box, electric telescopic handle's rear end fixedly connected with baffle, one side of baffle runs through to the inner chamber of box, the bottom intercommunication of box has the pipe of slagging tap, and the bottom thread bush on the pipe surface of slagging tap is equipped with sealed lid, the front of tower body is inlayed and is had the liquid level window.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a tower body, the box, the washing liquid case, a water pump, the return bend, the connecting pipe, the water spray plate, the guide cover, first filter plate, the second filters filter plate, the shower nozzle, first packing layer, the second packing layer, remove fog layer and conveyer pipe and cooperate, reduce its temperature and filterable advantage when possessing high temperature waste gas preliminary treatment, the washing liquid of the easy stoving filling layer of current high temperature industrial waste gas when the filling layer has been solved, consequently, the number of piles of filling layer has to be increased, along with the increase of the number of piles, the volume and the treatment cost of tower body will inevitably improve by a wide margin, and can not filter the impurity in the waste gas, lead to impurity to piling up in the tower, influence the problem of exhaust-gas washing treatment effect.

2. The utility model discloses a set up the washing liquid case, nozzle stub and solenoid valve, along with the continuous absorption evaporation of washing liquid, in time add the washing liquid in the tower body, through setting up outlet duct and intake pipe, let in high temperature waste gas the scrubbing tower and handle the discharge, through setting up the flow valve, the control return bend enters into the flow of washing liquid in the connecting pipe, it is too much to avoid from the washing liquid of water spray plate exhaust, can't complete atomizing after contacting with high temperature waste gas, through setting up level sensor, detect the liquid level of washing liquid in the tower body constantly, in time supplement.

Drawings

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

FIG. 2 is a rear perspective view of the present invention;

FIG. 3 is a schematic view showing a sectional view of the box body of the present invention;

FIG. 4 is a three-dimensional enlarged schematic view of the clamping plate, the square plate and the cleaning brush of the present invention;

fig. 5 is a schematic sectional perspective view of the tower body of the present invention.

In the figure: the device comprises a tower body 1, a box body 2, a washing liquid box 3, a water pump 4, a bent pipe 5, a connecting pipe 6, a water spray plate 7, a guide cover 8, a first filter screen plate 9, a second filter screen plate 10, a spray head 11, a first filler layer 12, a second filler layer 13, a defogging layer 14, a conveying pipe 15, a short pipe 16, a solenoid valve 17, an air inlet pipe 18, an air outlet pipe 19, a flow valve 20, a liquid level sensor 21, a motor 22, a short rod 23, a square plate 24, a rotating rod 25, a bevel gear 26, a cleaning brush 27 and a clamping plate 28.

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.

Please refer to fig. 1-5, a high temperature exhaust gas washing tower, including tower body 1, box 2 and washing liquid box 3, there is a water pump 4 on the right side of tower body 1 through the support, the input of water pump 4 communicates with the right side of tower body 1, the output of water pump 4 communicates with the return bend 5, both ends of return bend 5, which are far away from water pump 4, all run through to the inner chamber of tower body 1, the surface of return bend 5 communicates with a connecting pipe 6, one end of connecting pipe 6 runs through to the inner chamber of box body 2 and communicates with a water spray plate 7, the top of the inner wall of box body 2 is fixedly connected with a guide cover 8, the inner chamber of box body 2 is installed with a first filter screen plate 9 and a second filter screen plate 10 from bottom to top respectively, the surfaces of return bend 5, which are located at both ends of tower body 1, the inner wall of tower body 1 is installed with a first packing layer 12, a second packing layer 13 and a defogging layer 14 from bottom to top respectively, the top of box body 2 is communicated with a conveying pipe 15, one end of conveying pipe 15 runs through to the inner chamber of tower body 1.

The left side intercommunication of washing liquid case 3 has short pipe 16, and the left end of short pipe 16 runs through to the inner chamber of tower body 1, and the surface of short pipe 16 left end is provided with solenoid valve 17, through setting up washing liquid case 3, short pipe 16 and solenoid valve 17, along with the washing liquid constantly absorbs the evaporation, in time adds the washing liquid in the tower body 1.

The left side intercommunication of box 2 has intake pipe 18, the top intercommunication of tower body 1 has outlet duct 19, the surface that connecting pipe 6 is close to 5 one end of return bend is provided with flow valve 20, level sensor 21 is installed to the left bottom of tower body 1 inner chamber, the left side intercommunication of tower body 1 has the fluid-discharge tube, the surface of fluid-discharge tube is provided with the valve, through setting up outlet duct 19 and intake pipe 18, let in high temperature waste gas to the scrubbing tower and handle the discharge, through setting up flow valve 20, control return bend 5 enters into the flow of scrubbing liquid in the connecting pipe 6, avoid from the 7 exhaust washing liquids of spray plate too much, with the unable complete atomizing in high temperature waste gas contact back, through setting up level sensor 21, detect the liquid level of scrubbing liquid in the tower body 1 constantly, in time, through setting up fluid-discharge tube and valve, in time, waste liquid in the tower body 1 is discharged.

The right side fixedly connected with motor 22 of box 2, the left end of motor 22 pivot runs through to the inner chamber and the fixedly connected with quarter butt 23 of box 2, the back fixedly connected with square plate 24 of box 2 inner chamber, the one side that square plate 24 is relative runs through and is provided with bull stick 25, the outside to square plate 24 is all run through at the both ends of bull stick 25, the equal fixed cover in surface of the bottom on bull stick 25 surface and the 23 left end of quarter butt is equipped with conical gear 26, the fixed surface of bull stick 25 is connected with clearance brush 27, through setting up motor 22, quarter butt 23, square plate 24, bull stick 25, conical gear 26 and clearance brush 27, filter otter board 10 to the first filter screen board 9 and the second of using for a long time and clear up, prevent to block up.

Be provided with the bearing between bull stick 25 and the square slab 24, the bearing cover is established on the surface of bull stick 25, and two bevel gear 26 mesh each other, through setting up the bearing, fix bull stick 25, make it not receive the influence of square slab 24 when rotating, can not take place to remove simultaneously.

The equal movable sleeve in surface of first filter screen board 9 and second filter screen board 10 is equipped with cardboard 28, one side of cardboard 28 and the inner wall fixed connection of box 2, there is the chamber door in the front of box 2 through bolt swing joint, through setting up cardboard 28, it is fixed to carry out spacing installation to first filter screen board 9 and second filter screen board 10, convenient dismantlement simultaneously, through setting up the chamber door, conveniently take out degree of depth clearance or change with first filter screen board 9 and second filter screen board 10.

Box 2's back fixedly connected with electric telescopic handle, electric telescopic handle's rear end fixedly connected with baffle, one side of baffle runs through to box 2's inner chamber, box 2's bottom intercommunication has the pipe of slagging tap, the bottom thread bush on pipe surface of slagging tap is equipped with sealed lid, the front of tower body 1 is inlayed and is had the liquid level window, through setting up electric telescopic handle, the baffle, the pipe of slagging tap and sealed lid, need not to close the washing tower device and also can filter the impurity discharge that otter board 10 clearance got off with first filtration otter board 9 and second in the box 2.

When the device is used, the device is externally connected with a power supply and a controller through a wire, the operation of a water pump 4 is controlled, cleaning liquid in a tower body 1 is discharged from a water spraying plate 7 and a spray nozzle 11 through a bent pipe 5 and a connecting pipe 6 respectively, high-temperature waste gas enters a box body 2 through an air inlet pipe 18 and then sequentially passes through a first filter screen plate 9 and a second filter screen plate 10 for filtration treatment, impurities carried by the cleaning liquid are intercepted, the high-temperature waste gas passes through a guide cover 8, the flow rate of the high-temperature waste gas is increased due to the fact that a channel of the guide cover 8 is gradually reduced, the cleaning liquid sprayed out by the water spraying plate 7 is in contact atomization with the high-speed high-temperature waste gas, the cleaning liquid is dissolved and mixed with the high-temperature waste gas, the temperature of the cleaning liquid is reduced during pretreatment, the cleaning liquid sprayed out by the spray nozzle 11 soaks a first packing layer 12 and a second packing layer 13, the atomized waste gas enters the tower body 1 through a conveying pipe 15 and then sequentially passes through the first packing layer 12 and the second packing layer 13 for dissolution treatment, and finally, and moisture in the waste gas is treated when a mist removing layer 14.

All kinds of parts used in the application document are standard parts and can be purchased from the market, the specific connection mode of all parts adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the conventional models in the prior art are adopted for machinery, parts and electrical equipment, the conventional connection mode in the prior art is adopted for circuit connection, and detailed description is not given here.

In summary, the following steps: this high temperature exhaust gas washing tower, through tower body 1, box 2, washing liquid case 3, water pump 4, return bend 5, connecting pipe 6, water spray plate 7, guide cover 8, first filter screen board 9 of crossing, the second filters screen board 10, shower nozzle 11, first packing layer 12, second packing layer 13, remove fog layer 14 and conveyer pipe 15 and cooperate, the washing liquid of present high temperature industrial waste gas easy stoving filling layer when through the filling layer has been solved, consequently, the number of piles of filling layer has to be increased, along with the increase of the number of piles, the volume and the treatment cost of tower body will be inevitable to improve by a wide margin, and can not filter the impurity in the waste gas, lead to impurity to piling up in the tower, influence the problem of exhaust gas washing treatment effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a high temperature exhaust gas washing tower, includes tower body (1), box (2) and washing liquid case (3), its characterized in that: the right side of tower body (1) is passed through the support and is installed water pump (4), the input of water pump (4) and the right side intercommunication of tower body (1), the output intercommunication of water pump (4) has return bend (5), the both ends of keeping away from water pump (4) are all run through to the inner chamber of tower body (1) return bend (5), the surface intercommunication of return bend (5) has connecting pipe (6), the one end of connecting pipe (6) is run through to the inner chamber and the intercommunication of box (2) have water spray plate (7), the top fixedly connected with guide housing (8) of box (2) inner wall, the inner chamber of box (2) is by supreme first filtration otter board (9) and the second filtration otter board (10) of installing respectively down, the surface that return bend (5) are located tower body (1) both ends all communicates there is shower nozzle (11), the inner wall of tower body (1) is by supreme first defogging installation respectively down, second defogging (13) and layer (14), the top intercommunication of box (2) has tower body (15), the one end of conveyer pipe (15) runs through to the inner chamber of packing layer (1).

2. A high temperature exhaust gas scrubbing tower as claimed in claim 1, wherein: the washing machine is characterized in that a short pipe (16) is communicated with the left side of the washing liquid box (3), the left end of the short pipe (16) penetrates through the inner cavity of the tower body (1), and an electromagnetic valve (17) is arranged on the surface of the left end of the short pipe (16).

3. A high temperature exhaust gas scrubbing tower as claimed in claim 1, wherein: the left side intercommunication of box (2) has intake pipe (18), the top intercommunication of tower body (1) has outlet duct (19), the surface that connecting pipe (6) are close to return bend (5) one end is provided with flow valve (20), level sensor (21) are installed to the left bottom of tower body (1) inner chamber, the left side intercommunication of tower body (1) has the fluid-discharge tube, and the surface of fluid-discharge tube is provided with the valve.

4. A high temperature exhaust gas scrubber as recited in claim 1, wherein: the right side fixedly connected with motor (22) of box (2), the left end of motor (22) pivot runs through inner chamber and fixedly connected with quarter butt (23) to box (2), the back fixedly connected with square plate (24) of box (2) inner chamber, one side that square plate (24) is relative runs through and is provided with bull stick (25), the both ends of bull stick (25) all run through to the outside of square plate (24), the equal fixed cover in surface of the bottom on bull stick (25) surface and quarter butt (23) left end is equipped with conical gear (26), the fixed surface of bull stick (25) is connected with clearance brush (27).

5. A high temperature exhaust gas scrubber as recited in claim 4, wherein: a bearing is arranged between the rotating rod (25) and the square plate (24), the bearing is sleeved on the surface of the rotating rod (25), and the two bevel gears (26) are meshed with each other.

6. A high temperature exhaust gas scrubbing tower as claimed in claim 1, wherein: the surface of the first filter screen plate (9) and the surface of the second filter screen plate (10) are both movably sleeved with a clamping plate (28), one side of the clamping plate (28) is fixedly connected with the inner wall of the box body (2), and the front surface of the box body (2) is movably connected with a box door through bolts.

7. A high temperature exhaust gas scrubbing tower as claimed in claim 1, wherein: the back fixedly connected with electric telescopic handle of box (2), electric telescopic handle's rear end fixedly connected with baffle, one side of baffle runs through to the inner chamber of box (2), the bottom intercommunication of box (2) has the pipe of slagging tap, and the bottom thread bush on the pipe surface of slagging tap is equipped with sealed lid, the front of tower body (1) is inlayed and is had the liquid level window.

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