CN210645765U

CN210645765U - Waste gas purification tower convenient to overhaul

Info

Publication number: CN210645765U
Application number: CN201921159127.2U
Authority: CN
Inventors: 梁艳; 邓高萍; 何海春
Original assignee: Jiangxi Meilong Pharmaceutical And Chemical Technology Co Ltd
Current assignee: Jiangxi Meilong Pharmaceutical And Chemical Technology Co Ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-06-02
Anticipated expiration: 2029-07-23

Abstract

The utility model belongs to the technical field of waste gas purification towers, in particular to a waste gas purification tower convenient to overhaul, which comprises a purification tower body, wherein the purification tower body comprises a water tank, a treatment pipe and an exhaust pipe, the upper ends of the water tank and the treatment pipe are welded with a connecting supporting ring, the connecting part of the water tank and the treatment pipe and the connecting part of the treatment pipe and the exhaust pipe are both provided with a sealing ring, the upper surface of the connecting supporting ring is provided with a groove matched with the sealing ring box, and the lower end of the treatment pipe is welded with a tray; through water tank, the purifying tower body that processing pipe and blast pipe concatenation formed, water tank cup joints the lower extreme at processing pipe and blast pipe in proper order with the connection filler ring of processing pipe upper end integrated into one piece simultaneously, and the sealing ring is installed in the inslot portion of connecting the filler ring surface and seting up simultaneously, has increased water tank, has handled pipe and blast pipe interconnect's stability, has increased the seal of junction simultaneously, avoids the inside waste gas of purifying tower body to be leaked by seam crossing.

Description

Waste gas purification tower convenient to overhaul

Technical Field

The utility model belongs to the technical field of the exhaust purification tower, concretely relates to exhaust purification tower convenient to overhaul.

Background

A waste gas purifying tower is a device for treating waste gas and is divided into three types according to the gas-liquid contact state. The first type is a plate tower, a bubbling absorption tower and a stirring bubbling absorption tower, wherein gas is dispersed in a liquid phase in a bubble form; the second type is an ejector, a venturi, a spray tower in which liquid is dispersed in a gas phase in the form of droplets; the third type is a filler absorption tower and a falling film absorption tower, wherein liquid is in contact with a gas phase in a film-shaped motion mode, and when the traditional waste gas purification tower is used, the waste gas purification tower is welded into an integrated structure, so that the difficulty in overhauling after the internal parts of the waste gas purification tower are damaged is high, and the overhauling time is prolonged.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a waste gas purification tower convenient to overhaul has waste gas purification tower and overhauls convenient characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an exhaust purification tower convenient to overhaul, includes the purification tower body, the purification tower body includes water tank, processing pipe and blast pipe, water tank and the upper end of processing pipe all weld and connect the filler ring, the sealing ring is all installed with the junction of processing pipe and blast pipe to the junction of water tank and processing pipe, the upper surface of connecting the filler ring offer with the groove of sealed ring case adaptation, the inside weld of the lower extreme of processing pipe has the tray, the supporting disk is installed to the top of tray, the cover plate is installed to the top of supporting disk, it has the active carbon filler to fill between tray, supporting disk and the cover plate.

As the utility model discloses a preferred technical scheme of exhaust purification tower convenient to overhaul, tray, supporting disk and cover plate are bamboo hat column structure, the water-stop tube has all been welded on the top of tray and cover plate, the lower skin weld of supporting disk has the sediment chimney filter, just it contacts with the water-stop tube to separate the sediment chimney filter.

As the utility model discloses a preferred technical scheme of exhaust gas purification tower convenient to overhaul, the internally mounted of water tank jar has the air guide plate, the one end of air guide plate is the pipe, the other end of air guide plate is the disc, the pipe of air guide plate one end runs through the water tank jar, the disc of the air guide plate other end is close to the internal surface of water tank jar.

As the utility model discloses a preferred technical scheme of exhaust gas purification tower convenient to overhaul, the surface of water tank jar is fixed with the water pump through the bolt, the play income end and the water tank jar of water pump link up, the output of water pump is connected with the aqueduct, just the inside of blast pipe is embedded into to the aqueduct.

As the utility model discloses a waste gas purification tower preferred technical scheme convenient to overhaul, the inside of blast pipe upper end is fixed with exhaust fan through the bolt.

As the utility model discloses a preferred technical scheme of exhaust purification tower convenient to overhaul, the diameter of tray, supporting disk and bent equals, the groove of permeating water has been seted up on the surface of bent.

As the utility model discloses a preferred technical scheme of exhaust purification tower convenient to overhaul, supporting disk and closing cap are mosaic structure, just the supporting disk is cut open along the central line symmetry with the closing cap to the supporting disk.

Compared with the prior art, the beneficial effects of the utility model are that: through water tank, handle the purifying tower body that pipe and blast pipe concatenation formed, water tank and the lower extreme of handling pipe and blast pipe are cup jointed in proper order to the connection riding ring of handling pipe upper end integrated into one piece simultaneously, the sealing ring is installed in the inslot portion of connecting the riding ring surface and seting up simultaneously, water tank has been increased, handle the stability of pipe and blast pipe interconnect, the seal of junction has been increased simultaneously, avoid the inside waste gas of purifying tower body to leak by seam crossing, handle the inside welded tray of inside simultaneously, support the active carbon filler, supporting disk and cover plate carry on spacingly to the active carbon filler simultaneously, make the waste gas that handles the pipe lower extreme and get into pass the tray, the active carbon filler between supporting disk and the cover plate, make alkaline solution in the active carbon filler absorb the element NS in the waste gas, waste gas treatment's convenience has been increased.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the structure of the treatment tube according to the present invention;

fig. 3 is a schematic structural view of a tray, a support plate and a cover plate in the present invention;

FIG. 4 is a schematic view of the structure of the tray, the riser and the slag-separating filter tube of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 1;

in the figure: 1. a purification tower body; 2. a water tank; 3. a treatment tube; 31. a tray; 32. a support disc; 33. a cover plate; 34. a riser; 35. a slag separation filter tube; 36. an activated carbon filler; 37. connecting a supporting ring; 38. a seal ring; 4. an exhaust pipe; 5. an exhaust fan; 6. an air guide plate; 7. a water pump; 8. a water conduit.

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.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an exhaust purification tower convenient to overhaul, including purification tower body 1, purification tower body 1 includes water tank 2, handle pipe 3 and blast pipe 4, water tank 2 and the upper end of handling pipe 3 all have welded and have connected the filler ring 37, sealing ring 38 is all installed with the junction of handling pipe 3 and blast pipe 4 to the junction of water tank 2 and handling pipe 3, the upper surface of connecting the filler ring 37 seted up with the groove of sealing ring 38 case adaptation, the inside weld of the lower extreme of handling pipe 3 has tray 31, supporting disk 32 is installed to tray 31's top, cover plate 33 is installed to supporting disk 32's top, tray 31, it has activated carbon filler 36 to fill between supporting disk 32 and the cover plate 33.

In the embodiment, the purification tower body 1 is formed by splicing the water tank 2, the treatment pipe 3 and the exhaust pipe 4, meanwhile, the connection supporting ring 37 integrally formed at the upper ends of the water tank 2 and the treatment pipe 3 is sequentially sleeved at the lower ends of the treatment pipe 3 and the exhaust pipe 4, meanwhile, the sealing ring 38 is installed inside a groove formed in the surface of the connection supporting ring 37, the mutual connection stability of the water tank 2, the treatment pipe 3 and the exhaust pipe 4 is increased, meanwhile, the tightness of a connection part is increased, the waste gas in the purification tower body 1 is prevented from leaking from a seam, meanwhile, the tray 31 welded in the treatment pipe 3 supports the activated carbon filler 36, the support tray 32 and the cover tray 33 limit the activated carbon filler 36, the waste gas entering from the lower end of the treatment pipe 3 passes through the tray 31, the activated carbon filler 36 between the support tray 32 and the cover tray 33, so that the alkaline solution in the activated carbon filler 36 absorbs NS elements in the waste gas, the convenience of waste gas treatment is increased.

Specifically, the tray 31, the support plate 32 and the cover plate 33 are all bamboo hat-shaped structures, the riser 34 is welded to the top ends of the tray 31 and the cover plate 33, the slag separation filter pipe 35 is welded to the lower surface of the support plate 32, and the slag separation filter pipe 35 is in contact with the riser 34.

In this embodiment, the activated carbon filler 36 is soaked in the alkaline solution above the tray 31 through the slag separation filter tube 35 in contact with the riser 34, and the activated carbon filler 36 is filtered by the slag separation filter tube 35.

Specifically, the inside of water tank 2 is provided with air guide plate 6, one end of air guide plate 6 is a circular tube, the other end of air guide plate 6 is a circular disc, the circular tube at one end of air guide plate 6 penetrates through water tank 2, and the circular disc at the other end of air guide plate 6 is close to the inner surface of water tank 2.

In this embodiment, be the air guide plate 6 that the disc was the pipe other end through one end, the pipe of 6 one ends of air guide plate runs through water tank 2 simultaneously, and the disc of 6 other ends of air guide plate is close to the internal surface of water tank 2, and the large granule in the waste gas of being convenient for deposits in solution.

Specifically, the outer surface of the water tank 2 is fixed with a water pump 7 through a bolt, the inlet and outlet ends of the water pump 7 are communicated with the water tank 2, the output end of the water pump 7 is connected with a water guide pipe 8, and the water guide pipe 8 is embedded into the exhaust pipe 4.

In this embodiment, the water tank 2 and the exhaust pipe 4 are connected by the water pump 7 and the water conduit 8, so that the alkaline solution in the water tank 2 is lifted to the inside of the treatment pipe 3.

Specifically, an exhaust fan 5 is fixed to the inside of the upper end of the exhaust pipe 4 by bolts.

In this embodiment, the exhaust pipe 4 provided with the exhaust fan 5 facilitates the movement of the exhaust gas inside the purification tower body 1.

Specifically, the diameters of the tray 31, the supporting disc 32 and the cover disc 33 are equal, a water permeable groove is formed in the surface of the cover disc 33, the supporting disc 32 and the cover disc 33 are of a splicing structure, and the supporting disc 32 and the cover disc 33 are symmetrically cut along a central line.

In this embodiment, through the tray 31, the support tray 32, and the cover tray 33 having the same diameter, the support tray 32 and the cover tray 33 are symmetrically split along the central line, so that the support tray 32 and the cover tray 33 can be conveniently taken out from the inside of the processing tube 3, and the purification tower body 1 can be conveniently overhauled.

The utility model discloses a theory of operation and use flow: when the purification tower is used, a proper amount of alkaline solution is injected into the water tank 2, the water pump 7 enables the solution in the water tank 2 to be lifted upwards through the water guide pipe 8, the solution reaches the inside of the treatment pipe 3, the activated carbon filler 36 is soaked in the alkaline solution, the waste gas is injected into the water tank 2 through the air guide disc 6, large particle fragments in the waste gas are precipitated in the solution, meanwhile, the exhaust fan 5 arranged at the upper end of the exhaust pipe 4 enables the air in the exhaust pipe 4 to be exhausted out of the purification tower body 1, the waste gas in the water tank 2 passes through the treatment pipe 3, the waste gas enters from the water separation pipe 34 welded at the upper end of the tray 31, the alkaline solution soaked in the activated carbon filler 36 absorbs NS elements in the waste gas, when the purification tower body 1 is overhauled, the purification tower body 1 stops running, the water guide pipe 8 is separated from the water pump 7, the exhaust pipe 4 and the treatment pipe 3 are lifted upwards in turn, and (5) overhauling the purification tower body 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a waste gas purification tower convenient to overhaul, includes purifying column body (1), its characterized in that: purification tower body (1) is including water tank (2), processing pipe (3) and blast pipe (4), water tank (2) and the upper end of handling pipe (3) all weld and connect bracket ring (37), sealing ring (38) are all installed with the junction of handling pipe (3) and blast pipe (4) to the junction of water tank (2) and processing pipe (3), the upper surface of connecting bracket ring (37) is seted up with the groove of sealing ring (38) case adaptation, the inside weld of the lower extreme of handling pipe (3) has tray (31), supporting disk (32) is installed to the top of tray (31), cover dish (33) is installed to the top of supporting disk (32), it has activated carbon filler (36) to fill between tray (31), supporting disk (32) and cover dish (33).

2. An easy-to-overhaul exhaust gas purification tower as claimed in claim 1, wherein: tray (31), supporting disk (32) and lid dish (33) are bamboo hat column structure, riser (34) have all been welded on the top of tray (31) and lid dish (33), the lower skin weld of supporting disk (32) has and separates sediment chimney (35), just separate sediment chimney (35) and riser (34) contact.

3. An easy-to-overhaul exhaust gas purification tower as claimed in claim 1, wherein: the internally mounted of water tank jar (2) has air guide plate (6), the one end of air guide plate (6) is the pipe, the other end of air guide plate (6) is the disc, the pipe of air guide plate (6) one end runs through water tank jar (2), the disc of air guide plate (6) the other end is close to the internal surface of water tank jar (2).

4. An easy-to-overhaul exhaust gas purification tower as claimed in claim 1, wherein: the outer surface of the water tank (2) is fixed with a water pump (7) through a bolt, the inlet and outlet ends of the water pump (7) are communicated with the water tank (2), the output end of the water pump (7) is connected with a water guide pipe (8), and the water guide pipe (8) is embedded into the exhaust pipe (4).

5. An easy-to-overhaul exhaust gas purification tower as claimed in claim 1, wherein: and an exhaust fan (5) is fixed in the upper end of the exhaust pipe (4) through a bolt.

6. An easy-to-overhaul exhaust gas purification tower as claimed in claim 1, wherein: the diameters of the tray (31), the supporting disc (32) and the cover disc (33) are equal, and a water permeable groove is formed in the surface of the cover disc (33).

7. An easy-to-overhaul exhaust gas purification tower as claimed in claim 1, wherein: the supporting disc (32) and the cover disc (33) are both of a splicing structure, and the supporting disc (32) and the cover disc (33) are symmetrically cut along a central line.