CN210646551U

CN210646551U - Fly ash sorting and levigating device

Info

Publication number: CN210646551U
Application number: CN201921642552.7U
Authority: CN
Inventors: 熊向军; 张华�; 邱勇
Original assignee: Jiangxi Kuntai Environmental Protection Resources Development Co Ltd
Current assignee: Jiangxi Kuntai Environmental Protection Resources Development Co Ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-06-02
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a levigate device is selected separately to fly ash, including grinding the casing and selecting separately the casing, it is the metal material cavity form to grind the casing, it installs the motor to grind casing bottom welding, the motor top is rotated and is connected with the motor shaft, the welding of motor shaft outer wall bottom has the grinding post, the grinding post is cylindricly, and the grinding post meshing grinds shells inner wall, the welding of grinding post top has the broken awl of coniform. The utility model discloses a grinding post, broken awl and the setting of pushing down the screw thread, get into the grinding casing with fly ash through the hopper, fly ash receives the screw thread that pushes down of gravity and the outside anti-triangle form of broken awl after getting into constantly downwards, fly ash constantly reground casing and broken awl go on breakage, constantly grind with grinding shells inner wall through grinding post after broken, adopt the mode of grinding after the broken earlier, it is great to avoid fly ash, be difficult to grind to powdered for a moment, grinding effect is better, levigation effect is better, it is comparatively practical.

Description

Fly ash sorting and levigating device

Technical Field

The utility model relates to a levigate technical field is selected separately to fly ash, specifically is a levigate device is selected separately to fly ash.

Background

China is a big coal-producing country and takes coal as basic fuel for power production. The energy industry of China is steadily developed, the annual growth rate of the power generation capacity is 7.3%, the rapid development of the power industry brings about rapid increase of the emission amount of the fly ash, the total amount of the fly ash discharged by coal-fired thermal power plants is increased year by year, the emission amount of the fly ash reaches 1.25 million tons in 1995, about 1.5 million tons in 2000, and reaches 3 million tons in 2010, which causes great pressure on national economic construction and ecological environment of China, on the other hand, China is a country with limited resource reserves occupied by people, the comprehensive utilization of the fly ash, changes waste into valuable, changes harm into benefit, becomes an important technical and economic policy in the national economic construction, and is an important means for solving the contradiction between environmental pollution and resource shortage of the power production in China.

The patent number is CN201820117582.5 and the levigated fine device of the coarse ash of fly ash, and it adopts the screw feed rod to carry to the right side, and fly ash particle is ground the fly ash of contact lapping plate by the high-speed rotary motion of rethread after the extrusion grinding in transportation process, and the condition of card material appears easily in 1 complicated and screw feeding of structure, and 2 adopt high-speed rotatory mechanical damage to appear easily, the damage of lapping plate appears easily.

Therefore, the fly ash sorting and levigating device is provided, wherein the structure 1 is simple, the mode of crushing firstly and then grinding is adopted, the effect is accelerated, and meanwhile, the rotating shaft mode is adopted, and the rotating grinding 2 is convenient for rapidly collecting and taking fine materials and coarse materials.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a levigate device is selected separately to fly ash has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a levigate device is selected separately to fly ash, is including grinding the casing and selecting separately the casing, grind the casing and describe for the cavity of metal material, it installs the motor to grind casing bottom welding, the motor top rotates and is connected with the motor shaft, the welding of motor shaft outer wall bottom has the grinding post, the grinding post is cylindricly, and the meshing of grinding post grinds the shells inner wall, the welding of grinding post top has the broken awl of coniform, broken awl outer wall equidistance has anti-triangle form to push down the screw thread, it has cavity form connection chamber to grind casing bottom right side welding intercommunication, the connection chamber other end intercommunication has selects separately casing top left side.

As an embodiment of the utility model, the bottom is the hang plate in grinding the casing, the hang plate right-hand member is located connects the chamber left side, it has the hopper to grind the casing top around the welding.

As an optimal implementation mode of the utility model, it has vibrating motor to select separately the casing right-hand member through welding frame fixed mounting, the welding of vibrating motor front end has the vibrating mass, it has the slope form shale shaker in left side to select separately the casing middle part through the bolt fastening, the vibrating mass runs through selects separately the casing and connects the shale shaker bottom.

As an optimal implementation mode of the utility model, it has the slide rail to select separately shells inner wall bottom both sides through the bolt fastening, slidable mounting has the thin material drawer in the slide rail.

As an optimal implementation mode of the utility model, it has the reposition of redundant personnel chamber to select separately the welding of casing left end, reposition of redundant personnel chamber right-hand member is located shale shaker left end top, reposition of redundant personnel intracavity wall bottom both sides have the coarse fodder drawer through slide rail sliding connection.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a levigate device is selected separately to fly ash, through grinding the post, broken awl and the setting of pushing down the screw thread, it grinds the casing to pass through the hopper entering with fly ash, fly ash receives the screw thread that pushes down of gravity and the outside anti-triangle form of broken awl after getting into constantly downwards, fly ash constantly regrind casing and broken awl carry out the breakage, constantly grind with grinding shells inner wall through grinding the post after the breakage, adopt the mode of grinding after the earlier breakage, it is great to avoid fly ash, be difficult to grind into powdered for a moment, the grinding effect is better, levigate effect is better.

2. The utility model discloses a levigate device is selected separately to fly ash through the setting of reposition of redundant personnel chamber and shale shaker, drives the shale shaker when starting vibrating motor, with the continuous vibration of powder, sends into some of them great fragments coarse fodder drawer through the reposition of redundant personnel chamber, and the fine fodder is sent into the fine fodder drawer through the shale shaker, divides the material arrangement to take more swiftly.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the whole structure of the fly ash sorting and grinding device of the present invention;

fig. 2 is a structural section view of the fly ash sorting and levigating device of the utility model.

In the figure: 1. grinding the shell; 2. a hopper; 3. a connecting cavity; 4. a sorting housing; 5. a motor; 6. an inclined plate; 7. a motor shaft; 8. pressing down the threads; 9. grinding the column; 10. vibrating screen; 11. a vibration motor; 12. vibrating the block; 13. a fine material drawer; 14. a coarse material drawer; 15. a shunting cavity; 16. a slide rail; 17. and (5) crushing the cone.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a levigate device is selected separately to fly ash, is including grinding casing 1 and sorting casing 4, grind casing 1 and describe for the cavity of metal material, grind 1 bottom welded mounting of casing and have

motor

5, 5 tops of motor rotate and be connected with motor shaft 7, 7 outer wall bottoms welding of motor shaft have grinding post 9, grinding post 9 is cylindricly, and grinding post 9 meshes the 1 inner wall of grinding casing, the welding of grinding post 9 top has coniform broken awl 17, broken awl 17 outer wall equidistance has anti-triangle form to push down screw thread 8, the welding intercommunication in 1 bottom right side of grinding casing has cavity form to connect chamber 3, the 3 other end intercommunications in connection chamber have sorting casing 4 top left sides.

In this embodiment, please refer to fig. 1 and 2, fly ash enters the grinding shell 1 through the hopper 2, the fly ash is subjected to gravity and the downward pressing thread 8 in the reverse triangular shape outside the crushing cone 17 continuously downward after entering, the fly ash continuously regrinds the grinding shell 1 and the crushing cone 17 for crushing, the pulverized fly ash is continuously ground with the inner wall of the grinding shell 1 through the grinding column 9 after crushing, the mode of crushing firstly and then grinding is adopted, the fly ash is prevented from being large, the fly ash is difficult to grind into powder for a while, the grinding effect is better, and the grinding effect is better.

Wherein, grind the bottom in the casing 1 and be hang plate 6, hang plate 6 right-hand member is located and connects the chamber 3 left side, grind 1 top of casing and encircle the welding and have hopper 2.

In the present embodiment, please refer to fig. 2, the powder slides to the connecting chamber 3 through the inclined plate 6, and enters the sieving housing 4 through the connecting chamber 3.

Wherein, 4 right-hand members of separation casing have vibrating motor 11 through welded frame fixed mounting, the welding of 11 front ends of vibrating motor has vibrating

mass

12, 4 middle parts of separation casing are fixed with to left side slope form shale shaker 10 through the bolt, vibrating mass 12 runs through separation casing 4 and connects shale shaker 10 bottom.

In this embodiment, referring to fig. 1 and 2, the powder is vibrated continuously by starting the vibrating motor 11 to drive the vibrating mass 12 and the vibrating screen 10.

Slide rails 16 are fixed to two sides of the bottom of the inner wall of the sorting shell 4 through bolts, and fine material drawers 13 are slidably mounted in the slide rails 16.

In the embodiment, referring to fig. 2, the powder is continuously vibrated, and the fine materials are fed into the fine material drawer 13 through the vibrating screen 10, so that the material distribution, sorting and taking are faster.

The left end of the sorting shell 4 is welded with a diversion cavity 15, the right end of the diversion cavity 15 is located above the left end of the vibrating screen 10, and two sides of the bottom of the inner wall of the diversion cavity 15 are connected with a coarse material drawer 14 in a sliding mode through sliding rails.

In this embodiment, see fig. 2, some of the larger pieces are fed into the coarse material drawer 14 through the distribution chamber 15 by continuously vibrating the powder and are removed by sliding the coarse material drawer 14.

It should be noted that the utility model relates to a fly ash sorting and levigating device, which comprises a grinding shell 1, a hopper 2, a connecting cavity 3, a sorting shell 4, a motor 5, an inclined plate 6, a motor shaft 7, a downward pressing thread 8, a grinding column 9, a vibrating screen 10, a vibrating motor 11, a vibrating block 12, a fine material drawer 13, a coarse material drawer 14, a shunt cavity 15, a slide rail 16 and a crushing cone 17, which are all universal standard parts or parts known by technicians in the field, the structure and principle of which are known by technicians in the field through technical manuals or conventional experimental methods, the fly ash is connected with an external power supply during working, the fly ash enters the grinding shell 1 through the hopper 2, the fly ash is subjected to gravity and continuously downwards pressed thread 8 in a reverse triangular shape outside the crushing cone 17 after entering, the fly ash continuously reground shell 1 and the crushing cone 17 are crushed, the fly ash is continuously ground with the inner wall of the grinding shell 1 through the grinding column 9, the mode of crushing and grinding is adopted, then the powder slides to the connecting cavity 3 through the inclined plate 6, enters the screening shell 4 through the connecting cavity 3, then the vibrating motor 11 is started to drive the vibrating block 12 and the vibrating screen 10, the powder is vibrated continuously, some large fragments are sent into the coarse material drawer 14 through the flow dividing cavity 15 and are taken out through the sliding coarse material drawer 14, and the fine materials are sent into the fine material drawer 13 through the vibrating screen 10.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a levigate device is selected separately to fly ash, includes grinding casing (1) and selects separately casing (4), its characterized in that: grind casing (1) and describe for the cavity of metal material, grind casing (1) bottom welding and install motor (5), motor (5) top is rotated and is connected with motor shaft (7), motor shaft (7) outer wall bottom welding has grinding post (9), grinding post (9) are cylindricly, and grinding post (9) meshing grinds casing (1) inner wall, the welding of grinding post (9) top has coniform broken awl (17), broken awl (17) outer wall equidistance has anti-triangle form to push down screw thread (8), it has cavity form to connect chamber (3) to grind casing (1) bottom right side welding intercommunication, it has sorting housing (4) top left side to connect chamber (3) other end intercommunication.

2. The fly ash sorting and grinding device according to claim 1, wherein: grind casing (1) bottom be hang plate (6), hang plate (6) right-hand member is located and connects chamber (3) left side, it has hopper (2) to grind casing (1) top around the welding.

3. The fly ash sorting and grinding device according to claim 1, wherein: sorting casing (4) right-hand member has vibrating motor (11) through welded frame fixed mounting, vibrating motor (11) front end welding has vibrating mass (12), sorting casing (4) middle part is through bolted fixation to left side slope form shale shaker (10), vibrating mass (12) run through sorting casing (4) and are connected shale shaker (10) bottom.

4. The fly ash sorting and grinding device according to claim 1, wherein: the sorting device is characterized in that sliding rails (16) are fixed on two sides of the bottom of the inner wall of the sorting shell (4) through bolts, and fine material drawers (13) are arranged in the sliding rails (16) in a sliding mode.

5. The fly ash sorting and grinding device according to claim 1, wherein: sorting shell (4) left end welding has reposition of redundant personnel chamber (15), reposition of redundant personnel chamber (15) right-hand member is located shale shaker (10) left end top, there are coarse fodder drawer (14) reposition of redundant personnel chamber (15) inner wall bottom both sides through slide rail sliding connection.