CN217312606U

CN217312606U - High-efficient desulfurization absorption single-bucket cyclone spray tower

Info

Publication number: CN217312606U
Application number: CN202221242668.3U
Authority: CN
Inventors: 廖成刚; 张文
Original assignee: Guang'an Shanjia Environmental Protection Equipment Co ltd
Current assignee: Guang'an Shanjia Environmental Protection Equipment Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-08-30
Anticipated expiration: 2032-05-23

Abstract

The utility model discloses a high-efficient desulfurization absorption single bucket cyclone spray column, including support frame, spray set, fix at the inside spray can of support frame and fix the fixed frame at the support frame top, the bottom fixedly connected with circulating water tank of support frame to circulating water tank's top fixedly connected with dust collecting device sprays fixedly connected with negative-pressure air fan between the both sides of bucket inner wall, the utility model relates to a spray column technical field. This single bucket cyclone spray column is absorbed in high-efficient desulfurization, when clearing up the filter frame, take the closing plate out in the filter frame, drive the scraper blade and scrape impurity to the front portion of filter frame, make it discharge the filter frame through leading to the groove, be convenient for clear up impurity, staff's intensity of labour has been reduced, and can prevent to filter the frame and block up, the practicality has been improved, the coating cloud sprays through twice, the treatment effect is better, water after the filtration can directly fall into the circulating water tank of bottom, the cyclic utilization of water resource has been realized, and resources are saved, and is more environment-friendly.

Description

High-efficient desulfurization absorption single-barrel cyclone spray tower

Technical Field

The utility model relates to a spray column technical field specifically is a high-efficient desulfurization absorption single bucket cyclone spray column.

Background

The spray tower is also called spray tower, and the tower is an absorption tower without filler or tower plate but provided with a nozzle. The liquid enters from the top of the tower and is sprayed into a mist or raindrop shape through a nozzle; the gas enters from the lower part of the tower and closely contacts with the vaporific or raindrop-shaped liquid for mass transfer, so that the soluble components in the gas are absorbed, the structure is simple, the gas is not easy to be blocked, the resistance is small, the operation and the maintenance are convenient, the spray tower (spray tower) is the simplest equipment for gas absorption, the liquid is in a dispersed phase in the spray tower, the gas is in a continuous phase, the gas-liquid ratio is small, and the gas-liquid ratio is suitable for the absorption process of extremely fast or rapid chemical reaction.

Among the coating cloud desulfurization process, at first will get rid of the solid particle impurity in the coating cloud, but the inside impurity that stores up of preliminary treatment spray column for current desulfurization is inconvenient clears up, has improved staff's intensity of labour, and the desulfurization effect is relatively poor, and the practicality is lower, and in addition, current spray column can not be to spraying liquid recycle, extravagant water resource, not environmental protection.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a high-efficient desulfurization absorption single-bucket cyclone spray column has solved the inside impurity that stores up of spray column and has inconvenient the clearance to and desulfurization effect is relatively poor, the lower problem of practicality.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a high-efficiency desulfurization absorption single-barrel cyclone spray tower comprises a support frame, a spray device, a spray barrel fixed inside the support frame and a fixing frame fixed at the top of the support frame, wherein the bottom of the support frame is fixedly connected with a circulating water tank, the top of the circulating water tank is fixedly connected with a dust collecting device, a negative pressure fan is fixedly connected between two sides of the inner wall of the spray barrel, the top of the spray barrel is fixedly connected with a spray chamber, two sides of the spray chamber are fixedly connected with two sides of the inner wall of the fixing frame, and the bottom of the spray barrel is communicated with a drain pipe;

the dust collecting device comprises a filter frame, the bottom of the filter frame is fixedly connected with the top of the circulating water tank, a scraper is connected between two sides of the inner wall of the filter frame in a sliding mode, connecting rods are fixedly connected to two sides of the front of the scraper, a sealing plate is fixedly connected to one end, away from the scraper, of the connecting rods, the front of the sealing plate penetrates through the filter frame and extends to the front of the filter frame, and a through groove matched with the sealing plate is formed in the front of the filter frame.

Preferably, spray set is including fixed case and water pump, fixed case is fixed on circulating water tank's right side, the bottom at fixed incasement wall is fixed to the water pump, the water inlet intercommunication of water pump has the inlet tube to the delivery port intercommunication of water pump has first shower, the one end that the water pump was kept away from to the inlet tube runs through fixed case and circulating water tank in proper order and extends to circulating water tank's inside.

Preferably, the one end that the water pump was kept away from to first shower runs through fixed case, fixed frame and spray tank in proper order and extends to the inside of spray tank, the top on first shower surface just is located and communicates between the inner wall of spray tank and fixed frame has the second shower.

Preferably, one end of the second spraying pipe, which is far away from the first spraying pipe, penetrates through the spraying chamber and extends into the spraying chamber, and the bottom parts of the surfaces of the first spraying pipe and the second spraying pipe are respectively and fixedly connected with a spray head inside the spraying barrel and the spraying chamber.

Preferably, the top of the fixing frame is fixedly connected with an exhaust hopper, and the back of the surface of the spraying barrel is fixedly connected with an air inlet hopper.

Preferably, the bottom of the sewage draining pipe penetrates through the filtering frame and extends to the inside of the filtering frame, and the top of the scraper is lower than the bottom end of the sewage draining pipe.

Advantageous effects

The utility model provides a high-efficient desulfurization absorption single-bucket cyclone spray tower. Compared with the prior art, the method has the following beneficial effects:

(1) the high-efficiency desulfurization absorption single-barrel cyclone spray tower is fixedly connected with a dust collecting device through the top of the circulating water tank, the dust collecting device comprises a filter frame, the bottom of the filter frame is fixedly connected with the top of the circulating water tank, and the scraper is connected between the two sides of the inner wall of the filter frame in a sliding way, the two sides of the front surface of the scraper are both fixedly connected with connecting rods, the ends of the two connecting rods, which are far away from the scraper, are both fixedly connected with sealing plates, the front surface of each sealing plate penetrates through the filter frame and extends to the front surface of the filter frame, the front surface of the filter frame is provided with a through groove matched with the sealing plates, the filter frame filters impurities, and when the filter frame is cleaned, take the closing plate out in filtering the frame, drive the scraper blade and scrape impurity to the front portion of filtering the frame, make it filter the frame through leading to the groove discharge, be convenient for clear up impurity, reduced staff's intensity of labour, and can prevent to filter the frame and block up, improved the practicality.

(2) This high-efficient desulfurization absorption single bucket cyclone spray column, fixedly connected with negative-pressure air fan between the both sides through the spray barrel inner wall, and the top fixedly connected with spray chamber of spray barrel, the bottom on first shower and second shower surface just is located the equal fixedly connected with shower nozzle in inside of spray barrel and spray chamber, once spray in the waste gas spray barrel, and combine negative-pressure air fan to drive the coating cloud, whirlwind and the high-speed rotatory gas-liquid emulsion reaction that carries out of water, and make coating cloud and rotatory liquid intensive mixing, then get into the spray chamber and carry out the secondary and spray, the treatment effect is better, the practicality has further been improved.

(3) This single bucket cyclone spray column is absorbed in high-efficient desulfurization includes fixed case and water pump through spray set, and the bottom intercommunication that sprays the bucket has the blow off pipe, and the bottom of blow off pipe runs through the filter frame and extends to the inside of filtering the frame, and the bottom fixedly connected with circulation tank of support frame, the water inlet intercommunication of water pump have the inlet tube, and the water after the filtration can directly fall into the circulation tank of bottom in, has realized the cyclic utilization of water resource, resources are saved, more environmental protection.

Drawings

Fig. 1 is a front perspective view of the present invention;

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

fig. 3 is a cross-sectional view of the present invention;

FIG. 4 is a perspective view of the dust collecting device of the present invention;

fig. 5 is a sectional view of the dust collecting device of the present invention;

fig. 6 is a cross-sectional view of the fixing box structure of the present invention.

In the figure: the device comprises a support frame 1, a spray device 2, a fixed box 21, a water pump 22, a water inlet pipe 23, a first spray pipe 24, a second spray pipe 25, a spray head 26, a spray barrel 3, a fixed frame 4, a circulating water tank 5, a dust collecting device 6, a filter frame 61, a scraper plate 62, a connecting rod 63, a sealing plate 64, a through groove 65, a negative pressure fan 7, a spray chamber 8, a blow-off pipe 9, an exhaust hopper 10 and an air inlet hopper 11.

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.

Referring to fig. 1-6, the present invention provides a technical solution: a high-efficiency desulfurization absorption single-barrel cyclone spray tower comprises a support frame 1, a spray device 2, a spray barrel 3 fixed inside the support frame 1 and a fixed frame 4 fixed at the top of the support frame 1, wherein the top of the fixed frame 4 is fixedly connected with an exhaust hopper 10, the back of the surface of the spray barrel 3 is fixedly connected with an air inlet hopper 11, the spray device 2 comprises a fixed box 21 and a water pump 22, the top of the fixed box 21 is provided with a box cover which can prevent dust and is convenient for overhauling the water pump 22, the water pump 22 is connected with a control system and an external power supply through a lead, the fixed box 21 is fixed at the right side of a circulating water tank 5, the water pump 22 is fixed at the bottom of the inner wall of the fixed box 21, the water inlet of the water pump 22 is communicated with a water inlet pipe 23, the water outlet of the water pump 22 is communicated with a first spray pipe 24, one end, far away from the water pump 22, of the first spray pipe 24 sequentially penetrates through the fixed box 21, the fixed frame 3 and the spray barrel 3 and extends to the inside of the spray barrel 3, a second spray pipe 25 is communicated with the top of the surface of the first spray pipe 24 and is positioned between the spray barrel 3 and the inner wall of the fixed frame 4, one end of the second spray pipe 25, which is far away from the first spray pipe 24, penetrates through the spray chamber 8 and extends to the inside of the spray chamber 8, the bottom of the surfaces of the first spray pipe 24 and the second spray pipe 25 and is positioned inside the spray barrel 3 and the spray chamber 8 are both fixedly connected with a spray head 26, one end of a water inlet pipe 23, which is far away from a water pump 22, sequentially penetrates through the fixed box 21 and the circulating water box 5 and extends to the inside of the circulating water box 5, the bottom of the support frame 1 is fixedly connected with the circulating water box 5, the top of the circulating water box 5 is fixedly connected with a dust collecting device 6, a negative pressure fan 7 is fixedly connected between two sides of the inner wall of the spray barrel 3, the negative pressure fan 7 is connected with a control system and an external power supply through a lead, and the negative pressure fan 7 can make the air inside the spray barrel 3 rotate rapidly, the top of the spray barrel 3 is fixedly connected with a spray chamber 8, two sides of the spray chamber 8 are fixedly connected with two sides of the inner wall of the fixed frame 4, the bottom of the spray barrel 3 is communicated with a sewage discharge pipe 9, the bottom of the sewage discharge pipe 9 penetrates through the filter frame 61 and extends to the inside of the filter frame 61, and the top of the scraper 62 is lower than the bottom end of the sewage discharge pipe 9;

dust collecting device 6 includes filtering frame 61, the bottom of filtering frame 61 is for filtering the otter board, play the filtering action, refer to fig. 1 and fig. 5, filter frame 61's the front protrusion support frame 1's front, when preventing to clear up the inside impurity of filtering frame 61, impurity flows to circulating water tank 5's surface, filter frame 61's bottom and circulating water tank 5's top fixed connection, and sliding connection has scraper blade 62 between the both sides of filtering frame 61 inner wall, the equal fixedly connected with connecting rod 63 in the positive both sides of scraper blade 62, the equal fixedly connected with closing plate 64 of one end that scraper blade 62 was kept away from to two connecting rod 63, the edge of closing plate 64 meets with logical groove 65 inner wall and locates to be provided with the sealing washer, improve the leakproofness, the front of closing plate 64 runs through filtering frame 61 and extends to filtering frame 61's front, filtering frame 61's front is seted up logical groove 65 with closing plate 64 looks adaptation.

When the spraying device is used, spraying liquid is poured into the circulating water tank 5, the spraying tower starts to work through the control switch, the system controls the negative pressure fan 7 to work, external paint mist is sucked into the spraying barrel 3 through the air inlet hopper 11, the system simultaneously controls the water pump 22 to work, the spraying liquid in the circulating water tank 5 enters the water inlet pipe 23, the first spraying pipe 24 and the second spraying pipe 25 and is sprayed out from the spray head 26 to form water mist, the paint mist in the spraying barrel 3 rises to meet the spraying liquid to carry out spraying impurity removal, when the paint mist rises to the negative pressure fan 7, the paint mist and the spraying liquid rotate at high speed along with air to carry out gas-liquid emulsion reaction to accelerate mixing, the paint liquid is separated under the action of centrifugal force, dust impurities separated from the paint mist fall into the filtering frame 61 at the bottom, the spraying liquid returns to the circulating water tank 5 after being filtered by the filtering frame 61, and the impurities are intercepted in the filtering frame 61, along with the continuous rising of coating cloud, get into spray chamber 8, carry out the secondary and spray, reach better treatment effect, the final spraying cloud of throwing discharges this spray column through exhaust funnel 10, get into next follow-up equipment, after using for a long time, need clear up the impurity in filtering frame 61, at this moment, take out sealing plate 64 to filtering frame 61 outside and leave, drive scraper blade 62 through connecting rod 63 and scrape impurity to the front portion of filtering frame 61, it can to make impurity discharge filtering frame 61 through logical groove 65, after clearing up, again with sealing plate 64 impel in the logical groove 65 can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a high-efficient desulfurization absorption single-bucket cyclone spray column, includes support frame (1), spray set (2), fixes at inside spray bucket (3) of support frame (1) and fixes fixed frame (4) at support frame (1) top, its characterized in that: the bottom of the support frame (1) is fixedly connected with a circulating water tank (5), the top of the circulating water tank (5) is fixedly connected with a dust collecting device (6), a negative pressure fan (7) is fixedly connected between two sides of the inner wall of the spray barrel (3), the top of the spray barrel (3) is fixedly connected with a spray chamber (8), two sides of the spray chamber (8) are fixedly connected with two sides of the inner wall of the fixed frame (4), and the bottom of the spray barrel (3) is communicated with a blow-off pipe (9);

dust collecting device (6) are including filtering frame (61), the bottom of filtering frame (61) and the top fixed connection of circulating water tank (5) to sliding connection has scraper blade (62) between the both sides of filtering frame (61) inner wall, the equal fixedly connected with connecting rod (63) in the positive both sides of scraper blade (62), two the equal fixedly connected with closing plate (64) of one end that scraper blade (62) were kept away from in connecting rod (63), the front of closing plate (64) runs through filtering frame (61) and extends to the front of filtering frame (61), the logical groove (65) of seting up with closing plate (64) looks adaptation in the front of filtering frame (61).

2. The single-barrel cyclone spray tower for efficient desulfurization and absorption according to claim 1, wherein: spray set (2) are including fixed case (21) and water pump (22), the right side at circulating water tank (5) is fixed in fixed case (21), the bottom at fixed case (21) inner wall is fixed in water pump (22), the water inlet intercommunication of water pump (22) has inlet tube (23) to the delivery port intercommunication of water pump (22) has first shower (24), the one end that water pump (22) were kept away from in inlet tube (23) runs through fixed case (21) and circulating water tank (5) in proper order and extends to the inside of circulating water tank (5).

3. The high-efficiency desulfurization absorption single-barrel cyclone spray tower as recited in claim 2, wherein: one end of the first spraying pipe (24) far away from the water pump (22) sequentially penetrates through the fixed box (21), the fixed frame (4) and the spraying barrel (3) and extends to the inside of the spraying barrel (3), and a second spraying pipe (25) is communicated between the top of the surface of the first spraying pipe (24) and the inner wall of the spraying barrel (3) and the fixed frame (4).

4. The high-efficiency desulfurization absorption single-barrel cyclone spray tower as recited in claim 3, wherein: one end, far away from first shower (24), of second shower (25) runs through spray chamber (8) and extends to the inside of spray chamber (8), the equal fixedly connected with shower nozzle (26) in the inside that first shower (24) and second shower (25) surperficial bottom just is located spray barrel (3) and spray chamber (8).

5. The high-efficiency desulfurization absorption single-barrel cyclone spray tower as recited in claim 1, wherein: the top of the fixed frame (4) is fixedly connected with an exhaust hopper (10), and the back of the surface of the spray barrel (3) is fixedly connected with an air inlet hopper (11).

6. The high-efficiency desulfurization absorption single-barrel cyclone spray tower as recited in claim 1, wherein: the bottom of the sewage draining pipe (9) penetrates through the filtering frame (61) and extends to the inside of the filtering frame (61), and the top of the scraper (62) is lower than the bottom end of the sewage draining pipe (9).