CN112682151A

CN112682151A - Diesel generating set's tail gas cleanup unit

Info

Publication number: CN112682151A
Application number: CN202011547787.5A
Authority: CN
Inventors: 顾小兴; 段阳阳
Original assignee: JIANGSU XINGGUANG POWER GENERATION EQUIPMENT CO LTD
Current assignee: JIANGSU XINGGUANG POWER GENERATION EQUIPMENT CO LTD
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-04-20
Anticipated expiration: 2040-12-24
Also published as: CN112682151B

Abstract

The invention relates to the technical field of purification equipment, in particular to tail gas purification equipment of a diesel generating set, which comprises the tail gas purification equipment, wherein a pipeline groove is formed in one side of the tail gas purification equipment, a positioning pin is fixedly arranged in the pipeline groove, a pipeline is inserted in the pipeline groove, the opening end part of the pipeline is provided with a positioning hole, the positioning pin is inserted in the positioning hole, and a guide rod is fixedly arranged on the tail gas purification equipment. So that it will not fall off.

Description

Diesel generating set's tail gas cleanup unit

Technical Field

The invention relates to the technical field of purification equipment, in particular to tail gas purification equipment of a diesel generating set.

Background

A diesel generator is a very common power equipment in our daily life, no matter in mill or market, can see diesel generator's shadow, but the produced tail gas of diesel generator during operation is very huge to the pollution of air, so all use the tail gas clarification plant of diesel generator to use when using diesel generator, however tail gas clarification plant uses bolt and pipe connection under the common conditions, the bolt is very easy to become flexible after the time has been long and can lead to gaseous leakage, cause the pollution to the air.

Disclosure of Invention

The invention aims to provide tail gas purification equipment of a diesel generating set, and aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a tail gas purifying device of a diesel generating set comprises the tail gas purifying device, wherein a pipeline groove is formed in one side of the tail gas purifying device, a positioning pin is fixedly arranged in the pipeline groove, a support plate is fixedly arranged outside the pipeline groove, a support rod is arranged at the lower end of the support plate, a spring is sleeved on the support rod, a pipeline is inserted in the pipeline groove, a positioning hole is formed in the opening end of the pipeline, the positioning pin is inserted in the positioning hole, a guide rod is fixedly arranged on the tail gas purifying device, a connecting column is fixedly welded on the guide rod, a semicircular baffle is sleeved on the connecting column, the spring is inserted in the middle of the semicircular baffle, a pin hole is formed in the guide rod, the spring is arranged in the pin hole, a triangular pin is fixedly arranged at the end of the spring, and an inserting rod is fixedly arranged at one end, the front end of inserted bar is provided with the elastic pin, the internal welding of elastic pin is fixed with the toper piece, the cylindric lock has been seted up on the toper piece, the inserted bar passes the opposite side of through-hole to the guide bar, the one end of triangle round pin is provided with the extension pole, the front end of extension pole has been seted up nail pinhole and jack, peg graft in the nail pinhole has a nail round pin, the spring has been cup jointed on the nail round pin, the bell mouth ejector pad has been cup jointed on the guide bar, guide way, connecting hole and bell mouth have been seted up on the bell mouth ejector pad, the bracing piece is pegged graft in the connecting hole, the guide bar has been inserted in the guide way.

Preferably, the guide rod is connected with the tail gas purification equipment in a welding mode.

Preferably, the smallest diameter of the tapered hole is larger than the diameter of the pipe.

Preferably, the number of the positioning pins is at least two and the positioning pins are symmetrically arranged.

Preferably, the side surface of the semicircular baffle is integrally formed into an inclined surface.

Preferably, the spring is a stainless steel element.

Compared with the prior art, the invention has the beneficial effects that:

through the practicality of this technical scheme, the pipeline is pegged graft in the pipe chase, can be fine be connected and the leakproofness is good with tail gas clean-up equipment, the cylindric lock can prevent the rotation of pipeline effectively, the tight pipeline of top makes progress when the semicircle ring baffle is close to tight pipeline of clamp each other under the effect of bell mouth ejector pad, prevents droing of pipeline and equipment effectively, and the triangular pin can play fine fixed action to the bell mouth ejector pad, makes it can not drop.

Drawings

FIG. 1 is a schematic view of the present exhaust gas purifying apparatus;

FIG. 2 is a schematic structural view of the present exhaust gas purifying apparatus;

FIG. 3 is a schematic view of the structure of the pipeline;

FIG. 4 is a schematic structural view of a tapered hole push block;

FIG. 5 is a schematic structural view of a semicircular baffle plate;

FIG. 6 is a schematic view of the internal structure of the pin bore;

FIG. 7 is a schematic view of a triangular pin and a plunger;

FIG. 8 is an enlarged view taken at A in FIG. 7;

FIG. 9 is a schematic structural view of a triangular pin and a connecting rod;

fig. 10 is an enlarged view at B in fig. 9.

In the figure: the tail gas purifying device comprises a tail gas purifying device 1, a guide rod 2, a semicircular baffle 3, a triangular pin 4, a spring 5, a pipeline 6, a tapered hole push block 7, a connecting column 8, a positioning pin 9, a pipeline groove 10, a positioning hole 11, a guide groove 12, a tapered hole 13, a pin hole 14, a support plate 15, a support rod 16, an inserting rod 17, a through hole 18, a spring column 19, a connecting hole 20, an elastic pin 21, a tapered block 22, a cylindrical groove 23, a connecting rod 24, a pin 25, a pin hole 26 and an inserting hole 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 10, the present invention provides a technical solution:

the utility model provides a diesel generating set's tail gas cleanup unit, includes tail gas cleanup unit 1, and pipeline groove 10 has been seted up to one side of tail gas cleanup unit 1, and the fixed quantity that is provided with locating pin 9 and locating pin 9 in pipeline groove 10 is two and the symmetry sets up at least.

The fixed mounting panel 15 that is provided with in outside of pipe chase 10, the lower extreme of mounting panel 15 is provided with bracing piece 16, has cup jointed spring 5 on the bracing piece 16, and it has pipeline 6 to peg graft in the

pipe chase

10, and 6 opening ends of pipeline have seted up locating hole 11, and it has locating pin 9 to peg graft in the locating hole 11, and fixed being provided with guide bar 2 and being welded connection between guide bar 2 and the tail gas clean-up equipment 1 on the tail gas clean-up equipment 1.

A connecting column 8 is welded and fixed on the guide rod 2, a semicircular baffle 3 is sleeved on the connecting column 8, a spring 5 is inserted in the middle of the semicircular baffle 3, and the side face of the semicircular baffle 3 is integrally formed into an inclined plane.

The guide rod 2 is provided with a pin hole 14, a spring 5 is arranged in the pin hole 14, and the spring 5 is a stainless steel element.

The end portion of the spring 5 is fixedly provided with a triangular pin 4, one end of the triangular pin 4 is fixedly provided with an inserting rod 17, the front end of the inserting rod 17 is provided with an elastic pin 21, a conical block 22 is fixedly welded in the elastic pin 21, a cylindrical groove 23 is formed in the conical block 22, the inserting rod 17 penetrates through a through hole 18 to the other side of the guide rod 2, one end of the triangular pin 4 is provided with a connecting rod 24, the front end of the connecting rod 24 is provided with a nail pin hole 26 and a jack 27, a nail pin 25 is inserted in the nail pin hole 26, the nail pin 25 is sleeved with the spring 5, the guide rod 2 is sleeved with a conical hole pushing block 7, the conical hole pushing block 7 is provided with a guide groove 12, a connecting hole 20 and a conical hole 13, a supporting rod 16 is inserted in the connecting hole 20, and the minimum diameter.

The working principle is as follows: when the invention works, the positioning hole 11 on the pipeline 6 is aligned with the positioning pin 9 on the pipeline groove 10 and inserted into the pipeline groove 10, so that the pipeline 6 is tightly attached to equipment to ensure that the sealing performance is good, the positioning pin 9 can ensure that the pipeline 6 cannot rotate, then the tapered hole push block 7 is pushed to one side close to the semicircular baffle plate 3, the tapered hole push block 7 can extrude the triangular pin 4 on the guide rod 2 to extrude the triangular pin 4 into the guide rod 2 when moving on the guide rod 2, at the moment, the inserting rod 17 on the triangular pin 4 and the connecting rod 24 on the other triangular pin 4 cannot be contacted, so that the tapered hole push block 7 can smoothly move on the guide rod 2, after the tapered hole push block 7 passes over the triangular pin 4, the triangular pin 4 can be popped up to fix the tapered hole push block 7 under the action of the spring 5 to ensure that the tapered hole push block 7 cannot move, and the tapered hole push block 7 is close to the semicircular baffle plate 3, because the semicircular baffle 3 is extruded by the tapered hole 13, the semicircular baffle 3 can be drawn close to the middle to clamp the pipeline 6, meanwhile, because the semicircular baffle 3 is always tightly attached to the opening of the pipeline groove 10 of the exhaust equipment, the semicircular baffle 3 can also be tightly propped against the pipeline 6 to prevent the pipeline 6 from being separated from the equipment, the pipeline 6 is fixed, when the pipeline 6 needs to be dismounted, the inserting rod 17 and the connecting rod 24 are oppositely pulled, the triangular pin 4 can be retracted into the guide rod 2, the tapered hole push block 7 can move to one side far away from the semicircular baffle 3 under the pulling force of the spring 5, so that the semicircular baffle 3 is not fixed, the pipeline 6 is separated under the action of the spring 5, at the moment, the pipeline 6 is not fixed, the pipeline 6 can be dismounted, when the inserting rod 17 and the connecting rod 24 are oppositely pulled, the connecting rod 24 can be contacted with the elastic pin 21 on the inserting rod 17 until the elastic pin 21 is pushed open, at the inserting rod 17 can move along the surface of the connecting rod 24 until the inserting hole 27 is, the elastic pins 21 are retracted into the insertion holes 27 oppositely, the two triangular pins 4 are fixed and cannot be loosened, the insertion rod 17 and the connecting rod 24 on the other side can be operated, the triangular pins 4 on the other side are fixed by the same operation, the tapered hole push block 7 can be guaranteed to move towards one side away from the semicircular baffle plate 3 smoothly under the action of the springs 5, the pin 25 is pressed down to be inserted into the cylindrical groove 23 after the pipeline 6 is removed, the elastic pins 21 can be ejected, the insertion holes 27 are withdrawn, the two triangular pins 4 move back to the original position under the action of the springs 5 to prepare for next work, and the pin 25 is ejected upwards under the action of the springs 5 to restore the original position.

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 diesel generating set's exhaust gas purification equipment, includes exhaust gas purification equipment (1), its characterized in that: a pipeline groove (10) is formed in one side of the tail gas purification equipment (1), a positioning pin (9) is fixedly arranged in the pipeline groove (10), a support plate (15) is fixedly arranged outside the pipeline groove (10), a support rod (16) is arranged at the lower end of the support plate (15), a spring (5) is sleeved on the support rod (16), a pipeline (6) is inserted in the pipeline groove (10), a positioning hole (11) is formed in the opening end part of the pipeline (6), the positioning pin (9) is inserted in the positioning hole (11), a guide rod (2) is fixedly arranged on the tail gas purification equipment (1), a connecting column (8) is welded and fixed on the guide rod (2), a semicircular baffle (3) is sleeved on the connecting column (8), the spring (5) is inserted in the middle of the semicircular baffle (3), a pin hole (14) and a through hole (18) are formed in the guide rod (2), the spring (5) is arranged in the pin hole (14), the spring (5) is sleeved on a spring column 19, a triangular pin (4) is fixedly arranged at the end part of the spring (5), an inserted rod (17) is fixedly arranged at one end of the triangular pin (4), an elastic pin (21) is arranged at the front end of the inserted rod (17), a conical block (22) is fixedly welded in the elastic pin (21), a cylindrical groove (23) is formed in the conical block (22), the inserted rod (17) penetrates through a through hole (18) to the other side of the guide rod (2), a connecting rod (24) is arranged at one end of the triangular pin (4), a pin hole (26) and an inserting hole (27) are formed in the front end of the connecting rod (24), a pin (25) is inserted in the pin hole (26), the spring (5) is sleeved on the pin (25), a conical hole pushing block (7) is sleeved on the guide rod (2), the tapered hole push block (7) is provided with a guide groove (12), a connecting hole (20) and a tapered hole (13), the support rod (16) is inserted into the connecting hole (20), and the guide rod (2) is inserted into the guide groove (12).

2. The tail gas purifying equipment of the diesel generating set according to claim 1, characterized in that: the guide rod (2) is connected with the tail gas purification equipment (1) in a welding mode.

3. The tail gas purifying equipment of the diesel generating set according to claim 1, characterized in that: the minimum diameter of the conical hole (13) is larger than the diameter of the pipeline (6).

4. The tail gas purifying equipment of the diesel generating set according to claim 1, characterized in that: the number of the positioning pins (9) is at least two and the positioning pins are symmetrically arranged.

5. The tail gas purifying equipment of the diesel generating set according to claim 1, characterized in that: the side surface of the semicircular baffle plate (3) is integrally formed into an inclined plane.

6. The tail gas purifying equipment of the diesel generating set according to claim 1, characterized in that: the spring (5) is a stainless steel element.