CN215027255U

CN215027255U - Horizontal cross-flow washing system

Info

Publication number: CN215027255U
Application number: CN202121631774.6U
Authority: CN
Inventors: 席海啸
Original assignee: Jiangsu Zhongcheng Environmental Protection Technology Co ltd
Current assignee: Jiangsu Zhongcheng Environmental Protection Technology Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2021-12-07
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses a waste gas treatment technical field's a horizontal cross flow washing system, including the scrubbing tower body, the both ends of scrubbing tower body are provided with air inlet and gas vent respectively, both sides all are provided with the packing layer about the scrubbing tower body inner wall, the external fixation of scrubbing tower body is provided with the water tank, the right-hand member of water tank is connected with the raceway, install the water pump on the raceway, the drain inner wall is provided with the annular piece, the inside filtration that is provided with of annular piece, connect through circulating pipe between drain box and the water tank, install the circulating pump on the circulating pipe, this device simple structure, convenience and practicality, the water resource has been saved when purifying waste gas, the destruction to the water environment has been prevented.

Description

Horizontal cross-flow washing system

Technical Field

The utility model relates to an exhaust-gas treatment technical field specifically is a horizontal cross flow washing system.

Background

The washing device is a novel gas purification treatment device, is produced by improving a floatable packing layer gas purifier, is widely applied to pretreatment in the aspects of industrial waste gas purification, dust removal and the like, has good purification effect, can not avoid gas washing for a coal gasification process, and is used for the unit operation in any coal gasification technology. The working principle of the washing tower is similar to that of a washing process, so the washing tower is named.

However, in the existing industrial waste gas purifying and washing device, a large amount of water resources are needed to be used for purifying waste gas when the waste gas is purified, and moisture needs to be replaced when the moisture is used to a certain extent, so that the ecological environment is damaged, water resources are wasted, and after certain waste gas is purified by the industrial waste gas purifying and washing device, a large amount of dust and garbage can be remained in the industrial waste gas purifying and washing device, and the cleaning is inconvenient, so that a horizontal cross-flow washing system is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a horizontal cross flow washing system to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a horizontal cross-flow washing system comprises a washing tower body, wherein an air inlet and an air outlet are respectively arranged at two ends of the washing tower body, packing layers are respectively arranged at the upper side and the lower side of the inner wall of the washing tower body, a water tank is fixedly arranged outside the washing tower body, the right end of the water tank is connected with a water delivery pipe, a water pump is arranged on the water delivery pipe, two spray pipes are connected on the water delivery pipe, and two shower run through the scrubbing tower body and extend to the inside of scrubbing tower body, the bottom of two shower all is connected with two spray plates that set up in scrubbing tower body inner chamber, the bottom fixedly connected with drain tank of scrubbing tower body, two drain that correspond with the drain tank are seted up to the outer wall bottom of scrubbing tower body, the drain inner wall is provided with the annular piece, the inside filtration that is provided with of annular piece, connect through circulating pipe between drain tank and the water tank, install the circulating pump on the circulating pipe.

Further: the filtering structure comprises a dust and garbage collecting net, a filtering net and a filtering asbestos layer which are arranged in the annular block from top to bottom.

Further: the bottom fixedly connected with connecting rod of annular piece, two clearance mouths have been seted up to the bottom of drain tank, and two inside clearance lids that all are provided with of clearance mouth, the bottom of clearance lid is installed and is turned the hand.

Further: internal thread one has been seted up to the inner wall of drain, and the outside of annular piece is provided with external screw thread one, through the external screw thread one and the internal screw thread swing joint of looks adaptation between washing tower body and the annular piece, and external screw thread two has been seted up to the outer wall of clearance lid, and internal screw thread one has been seted up to the inner wall of clearance mouth, through the internal screw thread two and the external screw thread swing joint of looks adaptation between clearance lid and the water drainage tank.

Further: the top of water tank is provided with the water injection pipe, and the top screw thread of water injection pipe has cup jointed the pipe cap.

Further: and one end of the inner cavity of the washing tower body, which is close to the air inlet, is provided with an air distributor.

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

1. the utility model discloses a water tank, a water pump, the raceway, shower and the cooperation setting of spray plate, water is through spraying the board blowout, thereby purify waste gas, purify waste gas at water, water sees through the packing layer and drops on dust garbage collection net, then filter water through the filter screen, the rethread filters the asbestos layer and filters the clarification to water, make the impurity of aquatic all filter, then inside water enters into the drain box, then through the circulating pump, circulating pipe's cooperation sets up, inside the water tank is carried once more to the water of drain box inside, use once more, so saved the water resource when purifying waste gas, the destruction to the water environment has been prevented.

2. The utility model discloses a twist the clearance lid off, then recycle the connecting rod and twist off the annular piece and can take out filter assembly from the clearance mouth, be convenient for wash filter assembly, improved the practicality of device.

Drawings

FIG. 1 is a schematic structural view of a horizontal cross-flow washing system of the present invention;

FIG. 2 is a front sectional view of the horizontal cross-flow washing system of the present invention;

in the figure: 1 washing tower body, 2 water tanks, 3 water pumps, 4 water pipes, 5 spray pipes, 6 exhaust ports, 7 air inlets, 8 drainage boxes, 9 spray plates, 10 packing layers, 11 sewage outlets, 12 dust and garbage collection nets, 13 filter screens, 14 filter asbestos layers, 15 connecting rods, 16 annular blocks, 17 cleaning covers, 18 circulating pumps, 19 circulating water pipes and 20 gas distributors.

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.

Example 1:

referring to fig. 1-2, the present invention provides a technical solution: a horizontal cross-flow washing system comprises a washing tower body 1, both ends of the washing tower body 1 are respectively provided with an air inlet 7 and an air outlet 6, packing layers 10 are respectively arranged on the upper side and the lower side of the inner wall of the washing tower body 1, a water tank 2 is fixedly arranged outside the washing tower body 1, a water pump 2 is started, the water pump 2 pumps water in the water tank 2 to a spray pipe 5 through a water conveying pipe 4 and then sprays the water to purify waste gas through a spray plate 9, after the waste gas is purified by the water, the water is discharged from a sewage discharge port 11 to a water discharge tank 8 through the packing layer 10, passes through a filtering structure during discharge, filters impurities in the water through the filtering structure, then a circulating pump 18 is started, the circulating pump 18 conveys the filtered water in the water discharge tank 8 to the inside the water tank 2 again through a circulating pipe 19 and is used again, so that water resources are saved when the waste gas is purified, the damage to the water environment is prevented, the right end of the water tank 2 is connected with a water delivery pipe 4, a water pump 3 is arranged on the water delivery pipe 4, the water delivery pipe 4 is connected with two spray pipes 5, and two shower 5 run through the inside of washing tower body 1 and extend to washing tower body 1, the bottom of two shower 5 all is connected with two shower boards 9 that set up in 1 inner chamber of washing tower body, the bottom fixedly connected with drain box 8 of washing tower body 1, two drain 11 that correspond with drain box 8 are seted up to the outer wall bottom of washing tower body 1, drain 11 inner wall is provided with annular piece 16, the inside filtration that is provided with of annular piece 16, connect through circulating pipe 19 between drain box 8 and the water tank 2, circulating pipe 19 passes and installs circulating pump 18 on the bottom of washing tower body 1 and the rear end connection circulating pipe 19 of water tank 2, the electrical apparatus that mentions herein all connects the power supply through external power source.

Wherein, preferentially, the filtration includes 16 inside dust rubbish collection net 12, the filter screen 13 and the filtration asbestos layer 14 that down set up from last of annular block, and dust rubbish drops down on the dust rubbish collection net 12, then filters water through filter screen 13, filters the clarification through filtering asbestos layer 14 to water at last for the impurity in aquatic is all filtered.

Preferably, the bottom of the annular block 16 is fixedly connected with a connecting rod 15, the bottom of the drainage box 8 is provided with two cleaning ports, the diameter of each cleaning port is larger than that of the sewage draining port 11, cleaning covers 17 are arranged inside the two cleaning ports, a rotating handle is arranged at the bottom of each cleaning cover 17, an internal thread I is arranged on the inner wall of the sewage draining port 11, an external thread I is arranged outside the annular block 16, the washing tower body 1 and the annular block 16 are movably connected through the external thread I and the internal thread I which are matched with each other, an external thread II is arranged on the outer wall of each cleaning cover 17, an internal thread I is arranged on the inner wall of each cleaning port, the cleaning covers 17 and the drainage box 8 are movably connected through the internal thread II and the external thread II which are matched with each other, the cleaning covers 17 are unscrewed by the rotating handle, then the annular block 16 is unscrewed by the connecting rod 15, the filtering component can be discharged from the cleaning ports, and is convenient to clean the filtering component, the practicability of the device is improved.

Preferably, the top of water tank 2 is provided with the water injection pipe, and the top screw thread of water injection pipe has cup jointed the tube cap, screws off the tube cap, conveniently adds water to 2 insides of water tank through the water injection pipe.

Example 2:

referring to fig. 1, this embodiment is different from the first embodiment in that: gas distributor 20 is installed to the one end that the inner chamber of scrubbing tower body 1 is close to air inlet 7, gas distributor 20 for the even entering scrubbing tower body 1 inner chamber of waste gas can be better spray the washing operation.

The working principle is as follows: waste gas enters the washing tower body 1 through the gas inlet 7, gas passes through the gas distributor 20, so that the waste gas uniformly enters the inner cavity of the washing tower body 1, the water pump 2 is started, the water in the water tank 2 is pumped to the spray pipe 5 through the water delivery pipe 4 when the water pump 2 works, and then is sprayed out through the spray plate 9, so that the waste gas is purified and then is discharged through the gas outlet 6, after the waste gas is purified by the water, the water is discharged into the drainage tank 8 from the sewage outlet 11 through the packing layer 10, passes through the dust garbage collection net 12, the filter net 13 and the filter asbestos layer 14 when being discharged, the dust garbage falls onto the dust garbage collection net 12, then the water is filtered through the filter net 13, finally the water is filtered and clarified through the filter asbestos layer 14, so that impurities in the water are all, then the circulating pump 18 is started, the circulating pump 18 carries the filtered water in the drainage tank 8 to the inside of the water tank 2 again through the circulating pipe 19, use once more, so saved the water resource when purifying waste gas, prevented the destruction to the water environment, utilize to change the hand and unscrew clearance lid 17, then reuse connecting rod 15 and unscrew annular piece 16, can take out filter assembly from the clearance mouth, be convenient for wash filter assembly, improved the practicality of device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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

1. A horizontal cross-flow scrubbing system comprising a scrubbing tower body (1), characterized in that: the washing tower comprises a washing tower body (1), wherein an air inlet (7) and an air outlet (6) are respectively arranged at two ends of the washing tower body (1), packing layers (10) are respectively arranged at the upper side and the lower side of the inner wall of the washing tower body (1), a water tank (2) is fixedly arranged outside the washing tower body (1), the right end of the water tank (2) is connected with a water conveying pipe (4), a water pump (3) is installed on the water conveying pipe (4), two spray pipes (5) are connected on the water conveying pipe (4), the two spray pipes (5) penetrate through the washing tower body (1) and extend to the inside of the washing tower body (1), the bottom ends of the two spray pipes (5) are respectively connected with two spray plates (9) arranged in the inner cavity of the washing tower body (1), a drainage box (8) is fixedly connected at the bottom of the washing tower body (1), two drain outlets (11) corresponding to the drainage box (8) are formed in the bottom of the outer wall of the washing tower body (1), the sewage draining device is characterized in that an annular block (16) is arranged on the inner wall of the sewage draining outlet (11), a filtering structure is arranged inside the annular block (16), the water draining tank (8) and the water tank (2) are connected through a circulating water pipe (19), and a circulating pump (18) is installed on the circulating water pipe (19).

2. A horizontal cross-flow washing system according to claim 1, wherein: the filtering structure comprises a dust and garbage collecting net (12), a filtering net (13) and a filtering asbestos layer (14) which are arranged in an annular block (16) from top to bottom.

3. A horizontal cross-flow washing system according to claim 1, wherein: the bottom fixedly connected with connecting rod (15) of annular piece (16), two clearance mouths have been seted up to the bottom of drainage box (8), two inside clearance lid (17) that all is provided with of clearance mouth, the bottom of clearance lid (17) is installed and is changeed the hand.

4. A horizontal cross-flow washing system according to claim 3, wherein: the inner wall of drain (11) is seted up and is had internal thread one, the outside of annular piece (16) is provided with external screw thread one, external screw thread one and internal thread swing joint through the looks adaptation between scrubbing tower body (1) and annular piece (16), external screw thread two has been seted up to the outer wall of clearance lid (17), the internal thread one is seted up to the inner wall of clearance mouth, through the internal thread two and the external screw thread two swing joint of looks adaptation between clearance lid (17) and drainage box (8).

5. A horizontal cross-flow washing system according to claim 1, wherein: the top of the water tank (2) is provided with a water injection pipe, and the top of the water injection pipe is in threaded sleeve connection with a pipe cover.

6. A horizontal cross-flow washing system according to claim 1, wherein: and a gas distributor (20) is arranged at one end of the inner cavity of the washing tower body (1) close to the gas inlet (7).