CN217855388U

CN217855388U - Novel structure spray tower

Info

Publication number: CN217855388U
Application number: CN202221979701.0U
Authority: CN
Inventors: 任伟民; 单淑波; 李学宝; 孙建友; 袁立坤; 宋杰
Original assignee: Ningxia Wanbo Biotechnology Co ltd
Current assignee: Ningxia Wanbo Biotechnology Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-11-22
Anticipated expiration: 2032-07-29

Abstract

The application discloses a novel structure spray tower which comprises a spray tower main body, wherein an inner cavity is formed in the spray tower main body in a surrounding mode, a spray device, a first filtering device and a second filtering device are sequentially arranged in the inner cavity from top to bottom, an air inlet hole is formed between the first filtering device and the spray device and penetrates through the side wall of the spray tower main body, an air outlet hole is formed in the top of the spray tower main body and penetrates through the inner cavity; first filter equipment is including the maintenance window that runs through the lateral wall of spray tower main part, be connected with a support string bag all around of maintenance window jointly, support the string bag and be located the inner chamber, install the filter house in the support string bag, when first filter equipment needs clearance, only need hold the maintenance baffle take out from the maintenance window promptly the filter house change can, when needs clearance second filter equipment, the starter motor, the motor drives the rotatory impurity of scraper blade on second filter equipment surface when second filter equipment strikes off. The whole cleaning process is convenient and efficient.

Description

Novel structure spray tower

Technical Field

The utility model relates to a spray column technical field, concretely relates to novel structure spray column.

Background

Industrial waste gas discharged by various production enterprises is an important source of atmospheric pollutants, if a large amount of industrial waste gas is discharged into the atmosphere after reaching the standard without treatment, the quality of the atmospheric environment is inevitably reduced, serious harm is brought to human health, and huge loss is caused to national economy.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, the embodiment of the utility model provides a novel structure spray column can clear up fast at the inside impurity of spray column etc. of deposit for the spray column remains efficient work throughout.

According to an aspect of an embodiment of the utility model, a novel structure spray tower is provided, which comprises a spray tower main body, wherein an inner cavity is enclosed inside the spray tower main body, a spray device, a first filtering device and a second filtering device are sequentially arranged in the inner cavity from top to bottom, an air inlet is arranged between the first filtering device and the spray device, the air inlet penetrates through the side wall of the spray tower main body, an air outlet is arranged at the top of the spray tower main body, and the air outlet penetrates through the inner cavity; the first filtering device comprises a maintenance window penetrating through the side wall of the spray tower main body, a supporting net bag is connected to the periphery of the maintenance window, the supporting net bag is located in the inner cavity, a filtering portion is installed in the supporting net bag and comprises a maintenance baffle, the maintenance baffle corresponds to the maintenance window, one side, close to the inner cavity, of the maintenance baffle is connected with a plurality of first filter screens, a water diversion funnel is arranged at the bottom of the spray device, and an opening in the bottom of the water diversion funnel extends to the top of the supporting net bag; the whole hopper-shaped that is of second filter equipment, be provided with on the inner wall of spray tower main part with the corresponding annular groove of second filter equipment, but second filter equipment's border department rotary connection in inside the annular groove, be provided with two at least motors in the spray tower main part, it is a plurality of the output shaft of motor all with second filter equipment's border department meshes mutually, still be connected with the scraper blade on the inside of spray tower main part, the other end of scraper blade to second filter equipment extends, one side of scraper blade is hugged closely second filter equipment.

In this application embodiment, carry out dual guarantee through setting up first filter equipment and first filter equipment, can effectively purify the impurity of liquid aquatic, and first filter equipment and second filter equipment all can accomplish to be convenient for clean, when first filter equipment needs to be cleared up, only need hold the maintenance baffle take out from the maintenance window promptly the filter house change can, when needs clear up the second filter equipment, starter motor, the motor drives the impurity of scraper blade on second filter equipment surface when the second filter equipment is rotatory and strikes off. The whole cleaning process is convenient and efficient.

In some embodiments, the bottom of the second filtering device is provided with a water outlet hole, and the water outlet hole is connected to the spraying device through a circulating water pipe. Through the arrangement, the liquid water can be recycled.

In some embodiments, the spraying device comprises two spraying parts, the two spraying parts are distributed from top to bottom in sequence, each spraying part comprises a second filter screen and a water outlet pipe, the tail ends of the circulating water pipes are connected with the two water outlet pipes respectively after being branched, and the bottoms of the water outlet pipes are connected with a plurality of spraying heads.

In some embodiments, the maintenance baffle is connected with the support plate through the slender rod, the maintenance baffle and the support plate are arranged in parallel, and a plurality of first filter screens are connected between the maintenance baffle and the support plate together. The slender rod can not stop the flow direction of liquid water, the two ends of the first filter screen are fixed by the maintenance baffle and the supporting plate respectively, and the first filter screen can be further prevented from being deformed after being impacted by water flow.

In some embodiments, the motors are three and equally spaced around the periphery of the second filter device. Through the arrangement, the three motors are uniformly distributed on the periphery of the second filtering device, and the stability of the motors for the transmission of the second filtering device can be ensured when the second filtering device is clamped and fixed.

In some embodiments, the water outlet hole is connected with a three-way valve, one end of the three-way valve is connected with the circulating water pipe, the other end of the three-way valve is communicated with a water discharge pipe, the circulating water pipe is communicated with a cleaning water pipe, and one end, far away from the circulating water pipe, of the cleaning water pipe faces the scraper plate

In some embodiments, the bottom of the drain pipe is provided with a cleaning vehicle, and the water outlet of the drain pipe faces the carriage of the cleaning vehicle. Through setting up the cleaning cart, collect the solid impurity that the scraper blade scraped down in above-mentioned embodiment, the clearance of being convenient for.

The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.

Drawings

Various additional advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the application. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is an overall cross-sectional structural schematic diagram of a spray tower with a novel structure provided in an embodiment of the present application;

fig. 2 is a schematic partial structure diagram of a filter unit according to an embodiment of the present disclosure.

The reference numbers in the detailed description are as follows:

the utility model provides a novel structure spray column 100, spray column main part 110, spray set 120, shower portion 121, second filter screen 121a, outlet pipe 121b, shower head 121c, first filter equipment 130, maintenance window 131, filter portion 132, maintenance baffle 132a, first filter screen 132b, backup pad 132c, slender rod 132d, diversion funnel 133, support string bag 134, second filter equipment 140, motor 141, scraper blade 142, apopore 143, circulating pipe 144, washing water pipe 144a, drain pipe 145, inlet port 150, venthole 160, cleaning cart 170.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are merely used to more clearly illustrate the technical solutions of the present application, and therefore are only examples, and the protection scope of the present application is not limited thereby.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions.

The spray column can be with the harmful substance that mixes in the air and separation such as dust granule in the in-process of work, play air-purifying's effect, but because spray column's continuous work among the prior art, more and more harmful substance and dust granule will be detained in spray column, further will lead to spray column to filter efficiency and reduce gradually, the inventor is after discovering above-mentioned problem, thereby through many times test and combine many years ' production experience to develop a novel structure spray column, this spray column can accomplish fast the clearance to spray column inside impurity.

Specifically, please refer to fig. 1 and fig. 2, in which fig. 1 is a schematic overall sectional structure diagram of a spray tower with a novel structure provided in an embodiment of the present application, and fig. 2 is a schematic partial structure diagram of a filter portion provided in the embodiment of the present application. The novel structure spray tower 100 comprises a spray tower main body 110, an inner cavity is formed by enclosing the interior of the spray tower main body 110, a spray device 120, a first filter device 130 and a second filter device 140 are sequentially arranged in the inner cavity from top to bottom, the spray device 120 continuously sprays water to the inner cavity through a water pipe connected with the spray device 120 so as to adsorb pollutants in the atmosphere, an air inlet 150 is arranged between the first filter device 130 and the spray device 120, the air inlet 150 penetrates through the side wall of the spray tower main body 110, the polluted gas enters the inner cavity through the air inlet 150, the spray device 120 sprays water at the moment, water drops are fully contacted with the polluted gas in the scattering process, substances such as sulfur oxide in the polluted gas are further adsorbed, an air outlet 160 is arranged at the top of the spray tower main body 110, the polluted gas circulates upwards after being purified in the inner cavity and is discharged through the air outlet 160 at the top, and the air outlet 160 penetrates through the inner cavity; the first filtering device 130 includes a maintenance window 131 penetrating through a side wall of the spray tower main body 110, the maintenance window 131 can be conveniently opened to replace a filtering component and the like in an inner cavity, and also is convenient for maintenance and daily maintenance of the spray tower, a support string bag 134 is commonly connected around the maintenance window 131, the support string bag 134 is located in the inner cavity, the support string bag 134 is arranged to facilitate installation of the filtering portion 132, the support string bag 134 can be made of corrosion-resistant metal mesh, and does not affect the flow of liquid in the spray tower due to the lack of sealing function, one side of the support string bag 134 facing the maintenance window 131 is open, so that the filtering portion 132 can be conveniently placed into the support string bag 134 from the opening or taken out from the support string bag 134 for replacement, the filtering portion 132 is installed in the support string bag 134, the filtering portion 132 includes a maintenance baffle 132a, the maintenance baffle 132a corresponds to the maintenance window 131, the shape and size of the maintenance baffle 132a are the same as those of the maintenance window 131, so that the maintenance baffle 132a can realize sealing of the maintenance window 131 when the maintenance window 132 is pushed into the support string bag 134, and the maintenance window 131 is a waterproof sealing technology which can be applied to prevent water leakage, and the waterproof sealing baffle 132a is not applied in the present waterproof technology. One side that maintenance baffle 132a is close to the inner chamber is connected with a plurality of first filter screens 132b, makes the liquid water that has absorbed impurity adsorb and separate the impurity in the liquid more efficiently when passing through a plurality of first filter screens 132b in proper order through setting up a plurality of first filter screens 132b. Spray set 120's bottom is provided with diversion funnel 133, and diversion funnel 133's bottom opening extends to the top of supporting string bag 134, and through the setting, after impurity in the contaminated air is adsorbed or is wrapped up in by liquid water and hold under the influence of gravity, liquid water descends, and furtherly, liquid water flows to filter part 132 in order to accomplish the first filtration after gathering through drinking water funnel. When liquid water is filtered for the first time, the liquid water enters the second filtering device 140 to be filtered for the second time, the second filtering device 140 is integrally funnel-shaped, after the liquid water enters the second filtering device 140, the liquid water slides along the upper surface layer of the second filtering device 140 to the lowest position of the center of the second filtering device 140, in the process, part of impurities mixed in the liquid water are deposited on the upper surface layer of the second filtering device 140, the inner wall of the spray tower main body 110 is provided with an annular groove corresponding to the second filtering device 140, the edge of the second filtering device 140 is rotatably connected inside the annular groove, on one hand, the second filtering device 140 can be limited to move up and down by arranging the annular groove, on the other hand, the second filtering device 140 cannot be prevented from rotating along the annular groove, at least two motors 141 are arranged in the spray tower main body 110, output shafts of the plurality of motors 141 are all meshed with the edge of the second filtering device 140, after the motors 141 are started, the second filtering device 140 can be driven to rotate along the annular groove, and when the motors 141 are two, the motors can be respectively arranged to the two opposite ends of the second filtering device 140 to ensure the stability of the second filtering device 140 in rotation. The interior of the spray tower main body 110 is further connected with a scraper 142, the other end of the scraper 142 extends towards the second filter device 140, one side of the scraper 142 is tightly attached to the second filter device 140, the position of the scraper 142 can be fixed and the scraper 142 can have certain elasticity so that the scraper can be tightly attached to the top of the second filter device 140 all the time, when the motor 141 drives the second filter device 140 to rotate, the scraper 142 tightly attached to the second filter device 140 and the second filter device 140 slide relatively, and at this time, the impurity deposits attached to the top of the second filter device 140 can be scraped down by the sliding plate to clean the second filter device 140.

It should be noted that in the embodiment of the present application, the impurities adsorbed at the first filtering device 130 are much more than those adsorbed at the second filtering device 140, so that the motor 141 is not normally open, and is typically started once in 6-8 hours.

As can be seen from the above, in the embodiment of the present application, the specific working process is that the contaminated air is introduced through the air inlet 150, at this time, the spraying device 120 is started and sprays water, the liquid water contacts the contaminated air and then adsorbs impurities in the contaminated air, the contaminated air is purified and then flows upwards and passes through the spraying device 120 and finally is discharged from the air outlet, and after the liquid water adsorbed with the impurities passes through the first filtering device 130 and the second filtering device 140 in sequence, the impurities attached to the liquid water are adsorbed by the first filtering device 130 and the second filtering device 140.

In the embodiment of the present application, through setting up first filter equipment 130 and carrying out dual guarantee, can effectively purify the impurity in the liquid aquatic, and first filter equipment 130 and second filter equipment 140 all can accomplish to be convenient for clean, when first filter equipment 130 needs to be cleared up, only need hold maintenance baffle 132a and take out from maintenance window 131 promptly filter part 132 change can, when needing to clear up second filter equipment 140, starting motor 141, scraper blade 142 scrapes off the impurity on second filter equipment 140 surface when motor 141 drives second filter equipment 140 rotatory. The whole cleaning process is convenient and efficient.

In some embodiments, the bottom of the second filtering device 140 is provided with a water outlet hole 143, and the water outlet hole 143 is connected to the spraying device 120 through a circulating water pipe 144. Through the above arrangement, after the liquid water is sprayed out by the spraying device 120, the liquid water sequentially passes through the first filtering device 130 and the second filtering device 140, finally enters the circulating water pipe 144 through the water outlet 143 at the bottom of the second device, and the part of the liquid water is sent into the spraying device 120 again through the circulating water pipe 144, so that the liquid water can be recycled. The circulating water pipe 144 may be further provided with a filter tank to filter a portion of the impurities so as to prevent the impurities from blocking the circulating water pipe 144. Circulation of liquid water in this application embodiment can be supplementary in order to realize through the water pump, and the circulation of liquid water also can be realized through the water pump in subsequent embodiment, will not be repeated.

In some embodiments, the spraying device 120 includes two spraying parts 121, the two spraying parts 121 are sequentially distributed from top to bottom, the spraying part 121 includes a second filter screen 121a and a water outlet pipe 121b, the tail ends of the circulating water pipes 144 are branched and then respectively connected to the two water outlet pipes 121b, and the bottoms of the water outlet pipes 121b are connected to a plurality of spraying heads 121c. Through the arrangement, the atomization effect of the liquid water can be greatly enhanced through the ejection of the liquid water from the spray head 121c, and further, the impurities in the polluted air can be more efficiently adsorbed. The setting of double-deck outlet pipe 121b makes the scope of spraying of liquid water and sprays the effective promotion of density, has still set up second filter screen 121a in addition in this application embodiment for contaminated air carries out the secondary absorption through second filter screen 121a to contaminated air earlier by venthole 160 exhaust in-process, effectively guarantees the air quality after discharging.

In some embodiments, the maintenance flap 132a is connected to a support plate 132c by a thin rod 132d, the maintenance flap 132a and the support plate 132c are arranged in parallel, and a plurality of first filters 132b are commonly connected between the maintenance flap 132a and the support plate 132 c. By fixing the maintenance baffle 132a and the support plate 132c by the thin rods 132d, the thin rods 132d can be two and respectively located at two opposite sides of the maintenance baffle 132a and the support plate 132c, the thin rods 132d will not block the flow direction of the liquid water, and in addition, two ends of the first filter 132b will be respectively fixed by the maintenance baffle 132a and the support plate 132c, and further, the first filter 132b can be prevented from being deformed after being impacted by the water flow.

In some embodiments, the motors 141 are three and equally spaced around the periphery of the second filter device 140. Through the arrangement, the three motors 141 are uniformly distributed on the periphery of the second filter device 140, and the stability of the transmission of the motors 141 to the second filter device 140 can be ensured while the second filter device 140 is clamped and fixed.

In some embodiments, the water outlet 143 is connected to a three-way valve, one end of the three-way valve is connected to the water circulation pipe 144, the other end of the three-way valve is connected to the water discharge pipe 145, the water circulation pipe 144 is connected to the cleaning water pipe 144a, and one end of the cleaning water pipe 144a far away from the water circulation pipe 144 faces the scraper 142.

In the embodiment of the present invention, since the contaminants adhered to the upper surface of the second filtering device 140 are scraped off during the operation of the scraper 142, the cleaning water pipe 144a guides the liquid in the circulating water pipe 144 to the upper surface of the scraper 142 to flush the contaminants, and the liquid discharged from the water discharge hole mixes a large amount of solid impurities, and if the liquid enters the spraying device 120, the spraying device 120 may be blocked, so that the present invention can directly discharge the liquid from the water discharge pipe 145 without entering the circulating water pipe 144 by setting the three-way valve.

In some embodiments, a cleaning cart 170 is provided at the bottom of the drain 145, and the outlet of the drain 145 faces the cabin of the cleaning cart 170. The cleaning vehicle 170 is arranged to collect solid impurities scraped by the scraper 142 in the above embodiment, so as to facilitate cleaning.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present disclosure, and the present disclosure should be construed as being covered by the claims and the specification. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. The present application is not intended to be limited to the particular embodiments disclosed herein but is to cover all embodiments that may fall within the scope of the appended claims.

Claims

1. A spray tower with a novel structure is characterized by comprising a spray tower main body, wherein an inner cavity is formed by enclosing the interior of the spray tower main body, a spray device, a first filtering device and a second filtering device are sequentially arranged in the inner cavity from top to bottom, an air inlet is arranged between the first filtering device and the spray device and penetrates through the side wall of the spray tower main body, and an air outlet is arranged at the top of the spray tower main body and penetrates through the inner cavity;

the first filtering device comprises a maintenance window penetrating through the side wall of the spray tower main body, a supporting net bag is commonly connected around the maintenance window, the supporting net bag is located in the inner cavity, a filtering part is installed in the supporting net bag and comprises a maintenance baffle, the maintenance baffle corresponds to the maintenance window, one side, close to the inner cavity, of the maintenance baffle is connected with a plurality of first filter screens, a water diversion funnel is arranged at the bottom of the spray device, and an opening in the bottom of the water diversion funnel extends to the top of the supporting net bag;

the whole hopper-shaped that is of second filter equipment, be provided with on the inner wall of spray tower main part with the corresponding annular groove of second filter equipment, but second filter equipment's border department rotary connection in inside the annular groove, be provided with two at least motors in the spray tower main part, it is a plurality of the output shaft of motor all with second filter equipment's border department meshes mutually, still be connected with the scraper blade on the inside of spray tower main part, the other end of scraper blade to second filter equipment extends, one side of scraper blade is hugged closely second filter equipment.

2. The spray tower with the novel structure as claimed in claim 1, wherein the bottom of the second filtering device is provided with a water outlet hole, and the water outlet hole is connected to the spraying device through a circulating water pipe.

3. The spray tower with the novel structure as claimed in claim 2, wherein the spray device comprises two spray portions, the two spray portions are sequentially distributed from top to bottom, the spray portions comprise a second filter screen and water outlet pipes, the tail ends of the circulating water pipes are connected to the two water outlet pipes respectively after being branched, and the bottoms of the water outlet pipes are connected with a plurality of spray headers.

4. The spray tower of claim 1, wherein the maintenance baffle is connected to a support plate through a thin rod, the maintenance baffle and the support plate are arranged in parallel, and a plurality of first filter screens are connected between the maintenance baffle and the support plate.

5. The spray tower of claim 1, wherein the number of the motors is three and the motors are distributed at equal intervals on the periphery of the second filtering device.

6. The spray tower with the novel structure as claimed in claim 2, wherein a three-way valve is connected to the water outlet hole, one end of the three-way valve is connected to the water circulation pipe, the other end of the three-way valve is communicated with a water discharge pipe, the water circulation pipe is communicated with a cleaning water pipe, and one end of the cleaning water pipe, which is far away from the water circulation pipe, faces the scraper.

7. The spray tower with the novel structure as claimed in claim 6, wherein a cleaning vehicle is arranged at the bottom of the drain pipe, and the water outlet of the drain pipe faces to the carriage of the cleaning vehicle.