CN210613191U - Cyclone plate tower - Google Patents

Cyclone plate tower Download PDF

Info

Publication number
CN210613191U
CN210613191U CN201921406187.XU CN201921406187U CN210613191U CN 210613191 U CN210613191 U CN 210613191U CN 201921406187 U CN201921406187 U CN 201921406187U CN 210613191 U CN210613191 U CN 210613191U
Authority
CN
China
Prior art keywords
tower
plate
tray
blind
cyclone
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201921406187.XU
Other languages
Chinese (zh)
Inventor
李水林
吴忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI JIAYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
Original Assignee
SHANGHAI JIAYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHANGHAI JIAYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD filed Critical SHANGHAI JIAYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
Priority to CN201921406187.XU priority Critical patent/CN210613191U/en
Application granted granted Critical
Publication of CN210613191U publication Critical patent/CN210613191U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model provides a rotational flow plate tower, which comprises a tower body; the plurality of blind plates are sequentially arranged inside the tower body along the height direction of the tower body; the plurality of swirl vanes are fixed on the blind plate; the trays are sequentially arranged inside the tower body along the height direction of the tower body and are fixed to one side of the blind plate through a first support; wherein, a plurality of through holes are arranged on the blind plate. Utilize the utility model discloses, can effectively promote waste gas dust removal quality and dust collection efficiency.

Description

Cyclone plate tower
Technical Field
The utility model relates to an environmental protection technology field especially relates to a whirl board tower.
Background
The cyclone plate tower is a high-efficiency energy-saving mass transfer absorption equipment, and is suitable for the operation processes of quick absorption, washing, demisting, dust removal and the like. Since the 70 s, the method has been widely applied to the industries of environmental protection, petroleum, chemical industry, light industry, metallurgy and the like. The method is widely applied to the fields of flue gas dust removal and industrial waste gas treatment in the metal smelting industry in recent years, and creates huge social, environmental and economic benefits.
At present, the existing cyclone plate tower makes gas do centrifugal motion through a cyclone plate, and dust particles with large specific gravity are separated. The cyclone plate tower is used as a wet dust collector for dust particles, the effect is larger according to different air source differences, and particularly in the paint spraying industry, the dust removing effect is more common due to smaller dust particle size. Especially, the tail end of the organic waste gas generated in the current spraying industry adopts a zeolite rotating wheel and RTO process, which has extremely high requirements on dust particles, so that the removal effect of front-end pretreatment is more highly required.
SUMMERY OF THE UTILITY MODEL
In view of the above shortcoming of prior art, the utility model aims to provide a whirl board tower for solve the bad technical problem of waste gas dust removal effect among the prior art.
In order to achieve the above objects and other related objects, the present invention provides a cyclone plate tower, which comprises:
a tower body;
the plurality of blind plates are sequentially arranged inside the tower body along the height direction of the tower body;
the plurality of swirl vanes are fixed on the blind plate;
the trays are sequentially arranged inside the tower body along the height direction of the tower body and are fixed to one side of the blind plate through a first support;
wherein, a plurality of through holes are arranged on the blind plate.
Optionally, a fixed shaft is installed inside the tower body, and the fixed shaft penetrates through the blind plate and the tray.
Optionally, the tray is fixedly connected with the fixed shaft through a second bracket.
Optionally, the tray includes a circular disc and a circular ring disc sleeved on the circular disc.
Optionally, the angle between the circular disc and the circular ring disc is between 169 ° and 171 °.
Optionally, a plurality of water distribution pipes are arranged inside the tower body.
Optionally, one end of the water distribution pipe is connected with a splash-proof tank.
Optionally, a plurality of support devices are arranged inside the tower body.
As above, the utility model discloses a whirl board tower utilizes to set up a plurality of perforation on the blind plate to set up the tray in blind plate one side, cocoa effectively increases gas, the contact area between the liquid, and the dirt grain is got rid of the tower wall by the droplet adhesion under the centrifugal force effect and flows down along with the liquid simultaneously by the fog drip adhesion, is showing improvement dust removal effect and dust collection efficiency.
Drawings
Fig. 1 shows the structure of the cyclone plate tower of the present invention.
Fig. 2 shows the structure diagram of the connection between the blind plate and the swirl vane of the present invention.
Fig. 3 is a schematic view of the tray structure of the present invention.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. Meanwhile, the terms "upper", "lower", "front", "rear", "left", "right", "middle", and the like used in the present specification are for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are considered to be the scope of the present invention without substantial changes in the technical content.
Please refer to fig. 1 to 3. It should be noted that the drawings provided in the present embodiment are only for illustrating the basic idea of the invention in a schematic manner, and only the components related to the invention are shown in the drawings rather than being drawn according to the number, shape and size of the components in actual implementation, and the form, quantity and proportion of the components in actual implementation may be changed at will, and the layout of the components may be more complicated.
Referring to fig. 1 to 3, the present invention provides a cyclone plate tower, which at least comprises: the tower body 1, a plurality of blind plates 2, a plurality of whirl blades 3, a plurality of tray 4, a plurality of perforation 5 and first support 6, a plurality of blind plates 2 set gradually inside the tower body 1 along 1 direction of height of tower body, and a plurality of whirl blades 3 are fixed on blind plates 2, and a plurality of tray 4 are followed 1 direction of height of tower body sets gradually inside the tower body 1 to fixed to blind plates 2 one side through first support 6, wherein, seted up a plurality of perforation 5 on the blind plates 2.
In an embodiment of the present invention, a plurality of blind plates 2 are sequentially formed inside the tower body 1, and a plurality of swirl blades 3 are installed on the blind plates 2 by, for example, welding, so as to jointly form a swirl plate. For example, five through holes 5 are formed on the blind plate 2, and the tray 4 is fixed to the lower side of the blind plate 2 through the first bracket 6 and can receive liquid flowing from the through holes 5 of the blind plate 2. Through the tray 4 the liquid is finally thrown in the form of a water curtain to the tower wall and then to the next swirl plate for action.
As an example, referring to fig. 1, a water inlet pipe 7 is penetrated into the tower body 1, and the water inlet pipe 7 is penetrated into the tower body 1 from the top of the tower body 1, so that water flow is injected into the tower like a cyclone plate tower through the water inlet pipe 7. Naturally, the bottom of the tower body is provided with an air inlet 8 so that the paint spraying waste gas generated during the processing and production process, etc. can be injected into the interior of the tower body 1 through the air inlet 8. The water inlet pipe 7 and the air inlet 8 are arranged, so that the smoke waste gas can be washed by the water bath. It should be noted that the water inlet pipe 7 may be connected to a circulating water pump, for example, circulating water is injected into the tower body 1, and sodium hydroxide, sodium sulfide, and urea may be added to the circulating water to remove nitrogen oxide waste gas and hydrochloric acid waste gas; sodium hydroxide, for example, may be added to remove hydrogen-containing off-gas; dilute acetic acid, for example, may be added to remove lead-containing exhaust gases; potassium permanganate, for example, may be added to remove mercury-containing waste gases; lime and alkali may also be added to remove sulfur dioxide. The swirl blades 3 are windmill blades made of materials such as carbon steel, stainless steel and the like, and the swirl blades 3 mounted on the blind plate 2 are double-layer swirl blades. The air flow generated by the air inlet 8 generates rotation and centrifugal movement when passing through the blades, and the circulating water cannot be separated to each cyclone blade 3 through the blind plate 2, the perforation 5 and the tray 4 so as to form a thin liquid layer on the cyclone blade 3, and form rotation and centrifugal effects with the upward rotating air flow so as to be sprayed into fine liquid drops to be thrown to the tower wall.
By way of example, referring to fig. 3, the tray 4 includes a circular disc 411 and a circular disc 412 disposed on the circular disc 411, wherein the inner diameter of the circular disc 412 is equal to the diameter of the circular disc 411, so that the circular disc 412 can be seamlessly fitted on the circular disc 411. The included angle between the circular disc 411 and the circular disc 412 is 169 ° to 171 °, for example, 170 °, and the supplementary angle of the included angle ranges from 9 ° to 11 °, so that the cross section of the tray 4 is inverted trapezoid. Because an included angle is formed between the disc 411 and the circular disc 412 of the tray 4, when part of circulating water enters the tray 4 through the through hole 5 on the blind plate 2, the tray 4 can distribute the circulating water around the tower body 1, then a water curtain and a large amount of water drops are formed, so that the waste gas with dust is increased before entering the cyclone blades, the waste gas with dust is contacted with the water drops in advance, the humidity of the dust is increased, namely the weight of the dust is increased, the weighted dust enters the cyclone blades 3 later, the dust is contacted with the water film on the cyclone blades 3, the humidity is further increased, namely the weight is increased, the rotating speed of the waste gas is accelerated through the guiding action of the cyclone blades 3, and a stronger centrifugal force is generated, so that the water in the waste gas is thrown onto the wall around the. In an embodiment of the present invention, referring to fig. 1, the first bracket 6 is installed at a connection position between the circular disc 411 and the circular disc 412 and integrally connects the tray 4 to the blind plate 2, and when the first bracket 6 connects the tray 4 to the blind plate 2, an opening is formed between the circular disc 412 and the blind plate 2 or the swirl vanes 3, so that the circulating water can flow out from the opening when entering the tray through the through holes 5, and then a rain curtain is formed, that is, the tray 4 and the blind plate 2 are fixedly connected only by the first bracket 6, although the number of positions of the first bracket 2 can be changed, the tray 4 and the blind plate 2 do not form a completely closed space, so that the circulating water can be ensured to flow out through the tray 4. Meanwhile, 6 through holes 5 are uniformly formed in the blind plate 2, the through holes 5 are long hole through holes, for example, and water flowing out of the through holes 5 can be completely collected by the tray 4 arranged below the blind plate 2.
Referring to fig. 1, a plurality of water distribution pipes 9 are disposed inside a tower body 1, the water distribution pipes 9 are disposed between a plurality of swirl vanes 3, one end of each water distribution pipe 9 is fixed on, for example, an inner wall of the tower body 1, the other end of each water distribution pipe 9 is fixedly connected with a splash proof slot 10, and the water distribution pipes 9 are uniformly arranged between the swirl vanes 3 along the height direction of the tower body 1. Through setting up water distributor 9, after inlet tube 7 led into liquid, get rid of the inner wall to tower body 1 via the direction of whirl blade 3, accessible water distributor 9 drainage is to next layer whirl blade 3, simultaneously because 9 one end fixedly connected with splashproof grooves 10 of water distributor can effectively prevent rivers spill, and final furthest is drained to next layer blind plate 2 and whirl blade 3 on, carries out next layer blind plate 2 and whirl blade 3's absorption.
As an example, referring to fig. 1, a fixed shaft 11 is disposed inside the tower body 1, a plurality of blind plates 2, and a tray 4 is disposed on the fixed shaft 11 to be fixed inside the tower body 1, so as to throw out circulating water. As an example, referring to fig. 1, the tray 4 is fixedly connected to the fixing shaft 11 through the second bracket 12 to increase the stability of the tray 4, so that the tray 4 can better receive the circulating water. Certainly, this tower body 1's inside still can set up a plurality of strutting arrangement 13, this strutting arrangement 13 is formed in the below of whirl board, with support blind plate 2 and whirl blade 3, avoid the whirl board that blind plate 2 and whirl blade 3 constitute to receive the inside influence of laying water distributor 9 of tower body 1, make blind plate 2 and whirl blade 3 better act on liquid and gas, with the contact surface that increases gas and liquid, increase gaseous weight, the going on of the work of removing dust of being convenient for.
It should be noted that the cyclone plate tower can be connected to, for example, a painting shop through the air inlet 8, and the rear end can be connected to other filtering devices, for example, a system using dry filtering, zeolite turning wheels, RTO (regenerative thermal Oxidizer) and other processes. By adopting the improved rotational flow plate tower, the replacement period of the filter bag in the dry filter can be doubled in the whole process of the paint spraying waste gas treatment process.
To sum up, the utility model provides a whirl board tower can effectively increase gas, the contact area between the liquid, and the dirt particle is got rid of the tower wall and is flowed down along with liquid by the droplet adhesion in the flue gas simultaneously by the centrifugal force, is showing improvement dust removal effect and dust collection efficiency. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (8)

1. A cyclone plate tower, comprising:
a tower body;
the plurality of blind plates are sequentially arranged inside the tower body along the height direction of the tower body;
the plurality of swirl vanes are fixed on the blind plate;
the trays are sequentially arranged inside the tower body along the height direction of the tower body and are fixed to one side of the blind plate through a first support;
wherein, a plurality of through holes are arranged on the blind plate.
2. The cyclone plate tower of claim 1, wherein a fixed shaft is installed inside the tower body, and the fixed shaft penetrates through the blind plate and the tray.
3. A spin plate tower according to claim 2, wherein the tray is fixedly connected to the stationary shaft by a second bracket.
4. The cyclone plate tower of claim 1, wherein the tray comprises a circular disc and a circular disc sleeved on the circular disc.
5. A swirl plate tower according to claim 4 in which the angle between the circular disc and the annular disc is between 169 ° and 171 °.
6. The cyclone plate tower of claim 1, wherein a plurality of water distribution pipes are arranged inside the tower body.
7. The cyclone plate tower of claim 6, wherein a splash guard is connected to one end of the water distributor.
8. A cyclone plate tower according to claim 1, wherein a plurality of support means are provided inside the tower body.
CN201921406187.XU 2019-08-28 2019-08-28 Cyclone plate tower Active CN210613191U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921406187.XU CN210613191U (en) 2019-08-28 2019-08-28 Cyclone plate tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921406187.XU CN210613191U (en) 2019-08-28 2019-08-28 Cyclone plate tower

Publications (1)

Publication Number Publication Date
CN210613191U true CN210613191U (en) 2020-05-26

Family

ID=70755171

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921406187.XU Active CN210613191U (en) 2019-08-28 2019-08-28 Cyclone plate tower

Country Status (1)

Country Link
CN (1) CN210613191U (en)

Similar Documents

Publication Publication Date Title
CN203724892U (en) Straight cylindrical baffling demister
CN105727669B (en) Dedusting demister and its application process
CN103657266B (en) Flexible fiber spin line demister
CN105642024A (en) Swirling de-swirling coupled efficient dedusting and demisting assembly
CN203724893U (en) Straight cylindrical baffling demister
CN204933228U (en) A kind of organic exhaust gas absorbs rotating stream tray scrubber
CN2829893Y (en) Demister
CN203635019U (en) Spray paint waste gas treatment device
CN210613191U (en) Cyclone plate tower
CN109621719B (en) Catalyst feeding device based on SCR flue gas denitration
CN2843595Y (en) Multi-stage spiral-plate leaf desulfurizing dust collector
CN203540224U (en) Tapered barrel shaped baffling type demister
CN206414960U (en) Waste gas purification tower with swirling flow plate
TWI665005B (en) Dedusting and demisting device in wet desulfurization and electromechanical coupled wet dedusting demister
CN204996243U (en) High -efficient flue gas desulfurization denitration dust pelletizing system
CN204996244U (en) Flue gas desulfurization is desulfurizing tower for system
CN205182373U (en) Desulfurization dust collecting tower
CN204637884U (en) Electromechanical integration dedusting demister
CN109045918B (en) Air purification and wet flue gas dehumidification device
CN203436984U (en) Wet type dust collector
CN203886312U (en) Tapered barrel shaped baffling type demister
CN203724891U (en) Inverted conical baffling demister
CN203724890U (en) Inverted conical baffling demister
CN104606962A (en) Straight cylinder-shaped flow baffling demister
CN204429514U (en) One is relied on oneself cyclone

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant