CN214597783U - Efficient boiler tail gas processing apparatus - Google Patents

Abstract

The utility model discloses an efficient boiler tail gas processing apparatus, including boiler body and cooling tower, cooling tower conduction-on connects the exhaust hole position at boiler body, cooling tower one end is passed through the three-way valve and can be dismantled the connection filter tube, three-way valve surface mounting vibration subassembly, the filter tube inner wall is close to both ends opening part and installs first filter screen section of thick bamboo and second filter screen section of thick bamboo respectively, the internal thread sleeve pipe is all installed to the outside both ends mouth position of filter tube. The utility model discloses a three-way valve cooperation filter tube uses, when one of them filter tube takes place to block up, the user then revolves the valve rod of revolving the three-way valve, and another idle filter tube is put into use, and the filter tube that blocks up can be dismantled and overhauled, under the circumstances that does not stop boiler body work, can realize the maintenance operation, improves the efficiency of tail gas treatment; the tail gas finishes the dust removal purification operation in the dust remover is inside, and when gaseous along the test tube emission, the concentration of tail gas is detected in real time to the tail gas detector.

Description

Efficient boiler tail gas processing apparatus

Technical Field

The utility model relates to a boiler tail gas processing apparatus technical field specifically is an efficient boiler tail gas processing apparatus.

Background

The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, and the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy. The boiler is a water container heated on fire, a furnace is a place where fuel is combusted, and the boiler comprises a boiler and a furnace. The hot water or steam generated in the boiler can directly provide heat energy for industrial production and people life, and can also be converted into mechanical energy through a steam power device, or the mechanical energy is converted into electric energy through a generator. The boiler for supplying hot water is called a hot water boiler, is mainly used for life, and has a small amount of application in industrial production. The boiler for generating steam is called as a steam boiler, often called as a boiler for short, and is widely used for thermal power stations, ships, locomotives and industrial and mining enterprises.

However, the existing boiler tail gas treatment device has the following disadvantages when in use:

1. the boiler smoke contains a large amount of dust which is discharged after being dedusted and cleaned by the deduster, and after long-time use, a flue at the joint of the boiler and the deduster is easy to block, so that the safety is affected;

2. the tail gas after being dedusted by the deduster cannot be subjected to real-time detection, so that the use effect is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an efficient boiler tail gas treatment device, which aims to solve the problems that the boiler smoke discharge provided by the background technology contains a large amount of dust, the dust is discharged after being cleaned by a dust remover, and the flue at the joint of the boiler and the dust remover is easy to block after long-time use, thereby affecting the safety; the tail gas after being dedusted by the deduster cannot be detected in real time, and the using effect is reduced.

In order to solve the technical problem, the utility model provides a following technical scheme: an efficient boiler tail gas treatment device comprises a boiler body and a cooling tower, wherein the cooling tower is connected to the exhaust hole position of the boiler body in a conduction mode, one end of the cooling tower is detachably connected with a filter pipe through a three-way valve, a vibration component is installed on the surface of the three-way valve, a first filter screen cylinder and a second filter screen cylinder are respectively installed on the inner wall of the filter pipe close to openings at two ends, inner thread sleeves are installed at two outer end openings of the filter pipe, one side of the filter pipe is connected with a dust remover in a conduction mode through the three-way valve, one side of the dust remover is connected with an air guide pipe in a conduction mode through a detection pipe, a tail gas detector is inserted into the surface of the detection pipe and is matched with the filter pipe through the three-way valve for use, when one filter pipe is blocked, a user screws a valve rod of the three-way valve, the other idle filter pipe is put into use, and the blocked filter pipe can be detached and overhauled, under the condition of not stopping the boiler body to work, the overhaul operation can be realized, and the tail gas treatment efficiency is improved; the tail gas finishes the dust removal purification operation in the dust remover is inside, and when gaseous along the test tube emission, the concentration of tail gas is detected in real time to the tail gas detector.

Further, the external thread joint is connected in conduction on three-way valve surface, the external thread joint outside has cup jointed sealed the pad, uses through three-way valve cooperation filter tube, and when one of them filter tube took place to block up, the user then twisted the valve rod of revolving the three-way valve, and another idle filter tube comes into operation, and the filter tube that is blockked up can be dismantled and overhauld, under the condition of not stopping boiler body work, can realize overhauing the operation, improves the efficiency of tail gas treatment.

Furthermore, the sealing washer has been bonded to the sheathed tube opening inner wall of internal thread, internal thread sleeve pipe outer wall integrated into one piece has the antiskid boss, and the filter tube is pegged graft between the three-way valve, and the internal thread sleeve pipe spiral through the filter tube cup joints outside the external thread joint, and convenient assembly, sealing washer and sealed the leakproofness that improves filter tube and three-way valve junction that fills up.

Further, the vibration subassembly includes vibrating motor, mount pad, connecting rod and convex cushion, the connecting rod is all installed at the vibrating motor both ends, convex cushion bonds in the free end position of connecting rod, the laminating of convex cushion and filter tube outer wall mutually, in the carminative while, through external power supply start-up vibrating motor, vibrating motor arouses the filter tube vibration through connecting rod and convex cushion, reduces piling up of smoke and dust, improves the result of use.

Further, the filter tube specifically is two sets of, vibrating motor is located two sets of between the filter tube, vibrating motor one side can be dismantled with the three-way valve through the mount pad and is connected, uses through three-way valve cooperation filter tube, and when one of them filter tube took place to block up, the user then revolves the valve rod of twisting the three-way valve, and another idle filter tube comes into use, and the filter tube that is blockked up can be dismantled and overhauls, under the circumstances that does not stop boiler body work, can realize overhauing the operation, improves the efficiency that tail gas was handled.

Further, the test tube fixed surface connects the socket, the open end inner wall of socket bonds and has the antiskid cover, the test probe of tail gas detection appearance runs through the socket, and runs through the end and extend to inside the test tube, and tail gas accomplishes the dust removal purification operation at the dust remover is inside, and when gaseous along the test tube emission, the concentration of tail gas is detected in real time to the tail gas detection appearance, when according with the standard, can continuously discharge, when surpassing the standard range, then revolve the valve rod of twisting the three-way valve, dismantle the maintenance to the filter tube in the use.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the filter tube is connected to cooling tower one end can be dismantled through the three-way valve, three-way valve surface mounting vibration subassembly, filter tube one side is through three-way valve and dust remover turn-on connection, use through three-way valve cooperation filter tube, when one of them filter tube takes place to block up, the user then revolves the valve rod of twisting the three-way valve, another idle filter tube comes into use, the filter tube that is blockked up can be dismantled and overhauls, under the condition that does not stop boiler body work, can realize the maintenance operation, the efficiency of tail gas treatment is improved.

2. Dust remover one side is passed through the test tube turn-on connection air duct, and the test tube surface is pegged graft and is had the tail gas detector, and tail gas accomplishes the dust removal purification operation in that the dust remover is inside, and when gaseous discharges along the test tube, the concentration of tail gas detector real-time detection tail gas.

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 view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the filtering pipe of the present invention;

fig. 3 is a schematic structural diagram of a three-way valve of the present invention;

fig. 4 is a schematic structural view of the vibration assembly of the present invention;

FIG. 5 is a schematic view of the connection structure of the detecting tube and the tail gas detector of the present invention;

in the figure: 1. a boiler body; 2. a cooling tower; 3. a three-way valve; 301. an externally threaded nipple; 302. a gasket; 4. a vibrating assembly; 401. a vibration motor; 402. a mounting seat; 403. a connecting rod; 404. a circular arc-shaped rubber pad; 5. a filter tube; 501. a first filter screen cylinder; 502. a second screen cylinder; 503. an internally threaded sleeve; 504. a seal ring; 505. an anti-slip boss; 6. a dust remover; 7. a detection tube; 701. an exhaust gas detector; 702. a socket; 703. an anti-slip sleeve; 8. an air duct.

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. 1-5, the present invention provides a technical solution: the utility model provides an efficient boiler tail gas processing apparatus, includes boiler body 1 and cooling tower 2, cooling tower 2 turn-on connection is in boiler body 1's exhaust hole position, 2 one ends of cooling tower can be dismantled through three-way valve 3 and connect filter tube 5, 3 surface mounting vibration subassemblies 4 of three-way valve, 5 inner walls of filter tube are close to both ends opening part and install first filter screen section of thick bamboo 501 and second filter screen section of thick bamboo 502 respectively, 5 outside both ends mouth positions of filter tube all install female thread sleeve pipe 503, 5 one sides of filter tube are through three-way valve 3 and 6 turn-on connections of dust remover, 6 one sides of dust remover are through 7 turn-on connection air ducts 8 of detecting tube, 7 surface grafting of detecting tube has tail gas detector 701.

The surface of the three-way valve 3 is communicated with the external thread connector 301, the external thread connector 301 is externally sleeved with the sealing gasket 302, the three-way valve 3 is matched with the filter pipe 5 for use, when one of the filter pipes 5 is blocked, a user can screw the valve rod of the three-way valve 3, the other idle filter pipe 5 is put into use, the blocked filter pipe 5 can be detached for maintenance, the maintenance operation can be realized under the condition that the boiler body 1 is not stopped, and the tail gas treatment efficiency is improved.

The inner wall of the opening of the internal thread sleeve 503 is bonded with a sealing ring 504, the outer wall of the internal thread sleeve 503 is integrally formed with an anti-slip boss 505, the filter pipe 5 is inserted between the three-way valves 3, the internal thread sleeve 503 of the filter pipe 5 is spirally sleeved outside the external thread joint 301, assembly is facilitated, and the sealing ring 504 and the sealing gasket 302 improve the sealing performance of the joint of the filter pipe 5 and the three-way valves 3.

The vibration component 4 comprises a vibration motor 401, a mounting seat 402, a connecting rod 403 and an arc-shaped rubber mat 404, the connecting rod 403 is mounted at two ends of the vibration motor 401, the arc-shaped rubber mat 404 is bonded at the free end of the connecting rod 403, the arc-shaped rubber mat 404 is attached to the outer wall of the filter pipe 5, the vibration motor 401 is started through an external power supply when air is exhausted, the vibration motor 401 causes the filter pipe 5 to vibrate through the connecting rod 403 and the arc-shaped rubber mat 404, accumulation of smoke dust is reduced, and the using effect is improved.

The utility model discloses a boiler tail gas treatment device, including vibrating motor 401, mount pad 402, three-way valve 3, filter tube 5, vibrating motor 401 is located two sets ofly between filter tube 5, vibrating motor 401 one side can be dismantled with three-way valve 3 through mount pad 402 and be connected, uses through three-way valve 3 cooperation filter tube 5, when one of them filter tube 5 takes place to block up, the user then revolves the valve rod of twisting three-way valve 3, another idle filter tube 5 comes into operation, but the filter tube 5 that is blockked up can dismantle the maintenance, under the condition of not stopping boiler body 1 work, can realize the maintenance operation, improve the efficiency of tail gas treatment.

The surface of the detection tube 7 is fixedly connected with the socket 702, the anti-skid sleeve 703 is bonded on the inner wall of the opening end of the socket 702, the detection probe of the tail gas detector 701 penetrates through the socket 702, the penetrating end extends to the interior of the detection tube 7, the tail gas completes dust removal and purification operation in the dust remover 6, when the gas is discharged along the detection tube 7, the tail gas detector 701 detects the concentration of the tail gas in real time, the tail gas can be continuously discharged when the tail gas meets the standard, when the tail gas exceeds the standard range, the valve rod of the three-way valve 3 is screwed, and the filter tube 5 in use is disassembled and overhauled.

The utility model discloses a theory of operation: the internal thread sleeve 503 of the filter pipe 5 is spirally sleeved outside the external thread joint 301, so that assembly is convenient, the sealing ring 504 and the sealing gasket 302 improve the sealing performance of the joint of the filter pipe 5 and the three-way valve 3, the three-way valve 3 is matched with the filter pipe 5 for use, when one filter pipe 5 is blocked, a user screws a valve rod of the three-way valve 3, the other idle filter pipe 5 is put into use, the blocked filter pipe 5 can be disassembled for maintenance, maintenance operation can be realized under the condition that the boiler body 1 is not stopped, and the efficiency of tail gas treatment is improved; when the air is exhausted, the vibration motor 401 is started through an external power supply, the vibration motor 401 causes the filter pipe 5 to vibrate through the connecting rod 403 and the arc-shaped rubber mat 404, the accumulation of smoke dust is reduced, and the using effect is improved; tail gas accomplishes dust removal purification operation inside dust remover 6, and when gaseous along the discharge of test tube 7, tail gas detector 701 real-time detection tail gas's concentration when according with the standard, can continuously discharge, when surpassing standard range, then revolves the valve rod of twisting three-way valve 3, dismantles the maintenance to the filter tube 5 in the use.

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.

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 (6)

1. The utility model provides an efficient boiler tail gas processing apparatus, includes boiler body (1) and cooling tower (2), cooling tower (2) turn-on connection is in the exhaust hole position of boiler body (1), its characterized in that: cooling tower (2) one end is passed through three-way valve (3) and can be dismantled connection filter tube (5), three-way valve (3) surface mounting vibration subassembly (4), filter tube (5) inner wall is close to both ends opening part and installs first filter screen section of thick bamboo (501) and second filter screen section of thick bamboo (502) respectively, internal thread sleeve pipe (503) are all installed to filter tube (5) outside both ends mouth position, filter tube (5) one side is through three-way valve (3) and dust remover (6) turn-on connection, dust remover (6) one side is through detecting tube (7) turn-on connection air duct (8), it has tail gas detector (701) to peg graft on detecting tube (7) surface.

2. A high efficiency boiler tail gas treatment plant as claimed in claim 1, wherein: the surface of the three-way valve (3) is connected with an external thread joint (301), and a sealing gasket (302) is sleeved outside the external thread joint (301).

3. A high efficiency boiler tail gas treatment plant as claimed in claim 1, wherein: a sealing ring (504) is bonded on the inner wall of an opening of the internal thread sleeve (503), and an anti-skidding boss (505) is integrally formed on the outer wall of the internal thread sleeve (503).

4. A high efficiency boiler tail gas treatment plant as claimed in claim 1, wherein: vibration subassembly (4) include vibrating motor (401), mount pad (402), connecting rod (403) and circular arc cushion (404), connecting rod (403) are all installed at vibrating motor (401) both ends, circular arc cushion (404) bond in the free end position of connecting rod (403), circular arc cushion (404) and filter tube (5) outer wall are laminated mutually.

5. The efficient boiler tail gas treatment device according to claim 4, wherein: the filter pipe (5) specifically are two sets of, vibrating motor (401) are located two sets of between filter pipe (5), vibrating motor (401) one side is passed through mount pad (402) and can be dismantled with three-way valve (3) and be connected.

6. A high efficiency boiler tail gas treatment plant as claimed in claim 1, wherein: the surface of the detection pipe (7) is fixedly connected with a socket (702), an anti-slip sleeve (703) is bonded on the inner wall of the opening end of the socket (702), and a detection probe of the tail gas detector (701) penetrates through the socket (702) and the penetrating end extends into the detection pipe (7).

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