CN215901269U

CN215901269U - Dry and semi-dry desulphurization ash conveying device

Info

Publication number: CN215901269U
Application number: CN202120506058.9U
Authority: CN
Inventors: 李银娣
Original assignee: Jiangsu Tianlifang Environmental Engineering Co ltd
Current assignee: Jiangsu Tianlifang Environmental Engineering Co ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2022-02-25
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses a dry and semi-dry desulphurization ash conveying device, and particularly relates to the technical field of industrial desulphurization. According to the utility model, the bottom of the ash storage tank is enlarged, the air chute is placed in the bottom of the ash storage tank, so that the two split structures are combined into an integrated structure, the two structures are prevented from adopting a bolt connection mode, and the phenomenon of ash leakage at the joint is avoided.

Description

Dry and semi-dry desulphurization ash conveying device

Technical Field

The utility model relates to the technical field of industrial desulfurization, in particular to a dry and semi-dry desulfurization ash conveying device.

Background

With the improvement of energy conservation, emission reduction and emission indexes in China, various industries also continuously develop new processes and manufacture new equipment to achieve the purposes of energy conservation and emission reduction. The existing dry and semi-dry desulfurization process is characterized in that desulfurization ash collected by cloth bag dust removal is continuously conveyed into a desulfurization tower for cyclic utilization, so that a desulfurizer reaches the highest utilization rate, the desulfurization ash is conveyed by an air chute when conveyed into the desulfurization tower, the air chute adopts a split structure at present, collected desulfurization ash particles are very fine, and ash leakage occurs at a joint due to the fact that the air chute and an ash storage tank are connected together through bolts, so that the phenomenon of ash leakage and ash leakage occurs on site, and equipment cannot normally operate.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a dry and semi-dry desulfurization ash conveying device to solve the above-mentioned problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the dry and semi-dry desulfurization ash conveying device comprises an ash storage tank, wherein an air chute is arranged in the ash storage tank, two observation pipes are symmetrically arranged on the ash storage tank, and two air inlet pipes are symmetrically arranged on the ash storage tank.

In a preferred embodiment, the observation tube comprises a tube body and a tube cover, and the tube cover is movably arranged on the tube body through a hinge.

In a preferred embodiment, a viewing port is formed in the tube cover, and a dustproof glass is installed in the viewing port.

In a preferred embodiment, four groups of fixed mounting grooves are symmetrically formed in the pipe cover around the observation port, and glass fixing blocks are movably arranged in the fixed mounting grooves.

In a preferred embodiment, a first spring seat is fixedly installed in the fixed installation groove, a second spring seat is fixedly installed on the glass fixed block, and a tension spring is fixedly installed between the first spring seat and the second spring seat.

In a preferred embodiment, the fixed mounting groove is symmetrically provided with slide clamping grooves at two sides, the glass fixing block is in slide clamping connection with the slide clamping grooves, and the glass fixing block is fixedly provided with a push-pull handle.

In a preferred embodiment, a cover handle is fixedly arranged on the side of the tube cover away from the hinge.

The utility model has the technical effects and advantages that: compared with the prior art, the dust-proof glass is convenient to replace by enlarging the bottom of the dust storage tank and placing the air chute into the bottom of the dust storage tank to combine two split structures into an integral structure, so that the phenomenon of dust leakage at the joint is avoided by adopting a bolt connection mode for the two structures, the dust-proof glass can be observed by the dust-proof glass, the pipe cover is convenient to open and close so as to facilitate the cleaning of the interior of the dust-proof glass, the dust-proof glass is fixedly arranged in the pipe cover by four groups of glass fixing blocks and is fixed by the tension action of the tension spring, and the dust-proof glass can be mounted and dismounted by controlling the push-pull handle to move the glass fixing blocks.

Drawings

FIG. 1 is a schematic diagram of the main structure of a dry and semi-dry desulfurization ash conveying device in the utility model.

FIG. 2 is a schematic view of the structure of an observation tube in a dry and semi-dry desulfurization ash-conveying device according to the present invention.

FIG. 3 is a schematic view of the structure of the observation port of the dry and semi-dry desulfurization ash-conveying device of the present invention.

FIG. 4 is an enlarged view of FIG. 3A of a dry and semi-dry desulfurization ash conveying device according to the present invention.

The reference signs are: 1. an ash storage tank; 2. an air chute; 3. an observation tube; 4. an air inlet pipe; 5. a pipe body; 6. a tube cover; 7. a hinge; 8. a cover handle; 9. a viewing port; 10. dust-proof glass; 11. fixing the mounting groove; 12. a glass fixing block; 13. a first spring seat; 14. a second spring seat; 15. a tension spring; 16. a slide card slot; 17. and (5) pushing and pulling the handle.

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.

The dry and semi-dry desulphurization ash conveying device shown in the attached figures 1-4 comprises an ash storage tank 1, wherein an air chute 2 is arranged in the ash storage tank 1, two observation pipes 3 are symmetrically arranged on the ash storage tank 1, and two air inlet pipes 4 are symmetrically arranged on the ash storage tank 1.

Further, the observation tube 3 comprises a tube body 5 and a tube cover 6, and the tube cover 6 is movably mounted on the tube body 5 through a hinge 7.

Furthermore, an observation opening 9 is formed in the tube cover 6, dustproof glass 10 is installed in the observation opening 9, and observation can be carried out through the dustproof glass 10.

Furthermore, four groups of fixed mounting grooves 11 are symmetrically formed in the pipe cover 6 at the periphery of the observation port 9, and glass fixing blocks 12 are movably arranged in the fixed mounting grooves 11.

Furthermore, a first spring seat 13 is fixedly installed in the fixed installation groove 11, a second spring seat 14 is fixedly installed on the glass fixed block 12, and a tension spring 15 is fixedly installed between the first spring seat 13 and the second spring seat 14.

Furthermore, the sliding clamping grooves 16 are symmetrically formed in two sides of the fixed mounting groove 11, the glass fixing blocks 12 are in sliding clamping connection with the sliding clamping grooves 16, the push-pull handle 17 is fixedly mounted on the glass fixing blocks 12, the dustproof glass 10 is fixedly mounted in the pipe cover 6 through the four groups of glass fixing blocks 12 and is fixed under the tension action of the tension spring 15, the push-pull handle 17 is controlled to move the glass fixing blocks 12, the dustproof glass 10 can be mounted and dismounted, and the dustproof glass 10 can be conveniently replaced.

Furthermore, a cover handle 8 is fixedly arranged on one side of the tube cover 6 far away from the hinge 7.

The working principle of the utility model is as follows: according to the utility model, the bottom of the ash storage tank 1 is enlarged, the air chute 2 is placed in the bottom of the ash storage tank, so that two split structures are combined into an integral structure, the phenomenon that the two structures are connected by bolts is avoided, the ash leakage at the joint is avoided, the dust-proof glass 10 can be observed through the dust-proof glass 10, the pipe cover 6 is convenient to open and close, so that the interior of the dust-proof glass 10 is convenient to clean, the dust-proof glass 10 is fixedly arranged in the pipe cover 6 through four groups of glass fixing blocks 12 and is fixed through the tension action of the tension spring 15, the dust-proof glass 10 can be installed and disassembled by controlling the push-pull handle 17 to move the glass fixing blocks 12, so that the dust-proof glass 10 is convenient to replace, and the utility model is suitable for devices for dry or semi-dry desulfurization ash transportation, in which the air chute is arranged in the ash storage tank, and desulfurization ash transportation by fluidized air.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a dry process and semi-dry process desulfurization ash conveying device, includes ash storage tank (1), its characterized in that: install air chute (2) in ash storage tank (1), the symmetry is installed for two observation pipe (3) in quantity above ash storage tank (1), the symmetry is installed for two air-supply line (4) in quantity below ash storage tank (1), observation pipe (3) are including body (5) and tube cap (6), tube cap (6) are through hinge (7) movable mounting on body (5), seted up viewing aperture (9) in tube cap (6), install dustproof glass (10) in viewing aperture (9), be located viewing aperture (9) week side symmetry in tube cap (6) and seted up fixed mounting groove (11) that quantity is four groups, fixed mounting groove (11) internalization is equipped with glass fixed block (12), fixed mounting has spring holder one (13) in fixed mounting groove (11), fixed mounting has spring holder two (14) on glass fixed block (12), and a tension spring (15) is fixedly arranged between the first spring seat (13) and the second spring seat (14).

2. The dry and semi-dry desulfurization ash conveying device according to claim 1, characterized in that: fixing mounting groove (11) bilateral symmetry has seted up draw-in groove (16), glass fixed block (12) and draw-in groove (16) slip joint, fixed mounting has push-and-pull handle (17) on glass fixed block (12).

3. The dry and semi-dry desulfurization ash conveying device according to claim 1, characterized in that: and a cover handle (8) is fixedly installed on one side, far away from the hinge (7), of the pipe cover (6).