CN217006489U

CN217006489U - Ash bucket coal ash sampling device

Info

Publication number: CN217006489U
Application number: CN202220626363.6U
Authority: CN
Inventors: 尤翔; 高贵明; 吴勇
Original assignee: Sichuan Zhongdian Fuxi Electric Power Development Co ltd
Current assignee: Sichuan Zhongdian Fuxi Electric Power Development Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-07-19
Anticipated expiration: 2032-03-22

Abstract

The utility model discloses an ash bucket coal ash sampling device, and relates to the technical field of coal ash sampling. The spiral pipe joint comprises a connecting pipe, wherein a spiral sleeve is arranged on the peripheral side surface of the connecting pipe, and the spiral sleeve can protect the connecting pipe; the inside of the connecting pipe is provided with a shaft sleeve, a framework oil seal and a bearing are arranged in the shaft sleeve, a rotating rod is connected in the bearing, one end of the rotating rod is fixedly connected with a helical blade, one end of the connecting pipe is fixedly provided with a gasket, the other end of the rotating rod is connected with a nut, the peripheral side of the nut is connected with a hand wheel, the bottom end of the connecting pipe is fixedly connected with a ball valve, and the peripheral side of the rotating rod is provided with a connecting sleeve. According to the utility model, the spiral blade is arranged, when the device is used, the connecting pipe is inserted into the coal ash, the hand wheel is rotated, the rotating wheel drives the spiral blade to rotate through the rotating rod, when the spiral blade rotates, the coal ash can be conveyed into the connecting pipe, the effect of uniform discharging and sampling can be achieved, and the device is convenient to use.

Description

Ash bucket coal ash sampling device

Technical Field

The utility model belongs to the technical field of coal ash sampling, and particularly relates to an ash bucket coal ash sampling device.

Background

Fly ash is fine ash collected from flue gas generated after coal combustion, and is main solid waste discharged from coal-fired power plants. The fly ash is one of the current industrial waste residues with large discharge capacity in China, and the discharge amount of the fly ash in coal-fired power plants is increased year by year along with the development of the power industry. A large amount of fly ash can generate dust without treatment, thereby polluting the atmosphere; if discharged into a water system, the river can be silted, and toxic chemicals in the river can cause harm to human bodies and organisms. In addition, the fly ash can be used as an admixture of concrete.

When current device coal ash takes a sample, can't accomplish the effect of even, safe and reliable sample, lead to the too much or too little condition of coal ash sample, the coal ash sample is too much, leads to the sampling tube to block up easily, takes a sample too little, leads to the sample detection not enough, for solving above-mentioned problem, now provides an ash bucket coal ash sampling device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an ash bucket coal ash sampling device, which solves the problems that when the existing device is used for sampling coal ash, the effect of uniform, safe and reliable sampling cannot be achieved, so that the coal ash is sampled too much or too little, the coal ash is sampled too much, a sampling pipe is easily blocked, the sampling is too little, and the sample detection is insufficient.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to an ash bucket coal ash sampling device, which comprises a connecting pipe, wherein a spiral sleeve is arranged on the peripheral side surface of the connecting pipe, and the spiral sleeve can protect the connecting pipe; the internally mounted of takeover has the axle sleeve, install skeleton oil blanket and bearing in the axle sleeve, the bearing in-connection has the bull stick, the one end fixedly connected with helical blade of bull stick, the one end fixed mounting of takeover has the packing ring, the other end of bull stick is connected with the nut, all sides of nut are connected with the hand wheel, the bottom fixedly connected with ball valve of takeover, the adapter sleeve is installed to all sides of bull stick, through setting up helical blade, when using this equipment, will take over during coal ash inserts the coal ash, rotates the hand wheel, and the runner passes through the bull stick and drives helical blade and rotate, and when helical blade rotated, can carry coal ash to the takeover in, and can reach the effect of even ejection of compact sample, facilitate the use.

And the bearing and the framework oil seal are in running fit with the rotating rod.

The rotating rod is in threaded fit with the nut, and the rotating rod is in threaded fit with the nut, so that the helical blades can be conveniently detached and replaced.

The utility model has the following beneficial effects:

according to the coal ash sampler, the spiral blades are arranged, when the coal ash sampler is used, the connecting pipe is inserted into the coal ash, the hand wheel is rotated, the rotating wheel drives the spiral blades to rotate through the rotating rod, when the spiral blades rotate, the coal ash can be conveyed into the connecting pipe, the effect of uniform discharging and sampling can be achieved, and the coal ash sampler is convenient to use; the spiral sleeve can protect the pipe; through setting up bull stick and nut screw-thread fit, make things convenient for helical blade's dismantlement and change.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below: 1. taking over a pipe; 2. a spiral sleeve; 3. a helical blade; 4. a shaft sleeve; 5. framework oil seal; 6. a bearing; 7. a hand wheel; 8. a rotating rod; 9. a nut; 10. A ball valve; 11. connecting sleeves; 12. a gasket.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. 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.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1, the utility model relates to an ash bucket coal ash sampling device, which comprises a connecting pipe 1, wherein a spiral sleeve 2 is arranged on the peripheral side surface of the connecting pipe 1, and the spiral sleeve 2 is arranged to protect the connecting pipe 1; the internally mounted of takeover 1 has axle sleeve 4, install skeleton oil blanket 5 and bearing 6 in the

axle sleeve

4, 6 in-connection of bearing has bull stick 8, the one end fixedly connected with helical blade 3 of bull stick 8, the one end fixed mounting of takeover 1 has packing ring 12, the other end of bull stick 8 is connected with nut 9, the side is connected with hand wheel 7 all around of nut 9, the bottom fixedly connected with ball valve 10 of takeover 1, adapter sleeve 11 is installed to the side all around of bull stick 8, through setting up helical blade 3, when using this equipment, to take over 1 and insert in the coal ash, rotate hand wheel 7, runner 7 drives helical blade 3 through bull stick 8 and rotates, when helical blade 3 rotates, can carry the coal ash to takeover 1 in, and can reach the effect of even ejection of compact sample, and convenient to use.

Bearing 6 and skeleton oil blanket 5 all with 8 normal running fit of bull stick,

bull stick

8 and 9 screw-thread fit of nut make things convenient for helical blade 3's dismantlement and change through setting up 8 and 9 screw-thread fit of bull stick.

As shown in FIG. 1, the method for using the ash bucket coal ash sampling device of the utility model is as follows: when the coal ash sampler is used, the connecting pipe 1 is inserted into the coal ash, the hand wheel 7 is rotated, the rotating wheel 7 drives the spiral blade 3 to rotate through the rotating rod 8, the coal ash can be conveyed into the connecting pipe 1 when the spiral blade 3 rotates, the effect of uniform discharging and sampling can be achieved, and the coal ash sampler is convenient to use.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an ash bucket fly ash sampling device, includes takeover (1), its characterized in that: spiral sleeve (2) are installed to the week side of takeover (1), the internally mounted of takeover (1) has axle sleeve (4), install skeleton oil blanket (5) and bearing (6) in axle sleeve (4), there are bull stick (8) in bearing (6), the one end fixedly connected with helical blade (3) of bull stick (8), the one end fixed mounting of takeover (1) has packing ring (12), the other end of bull stick (8) is connected with nut (9), week side of nut (9) is connected with hand wheel (7), the bottom fixedly connected with ball valve (10) of takeover (1), adapter sleeve (11) are installed to week side of bull stick (8).

2. The ash bucket coal ash sampling device of claim 1, wherein the bearing (6) and the framework oil seal (5) are in running fit with the rotating rod (8).

3. An ash hopper coal ash sampling device according to claim 1, characterized in that the rotating rod (8) is in threaded engagement with the nut (9).