CN217200906U

CN217200906U - Coarse ash storehouse feed arrangement

Info

Publication number: CN217200906U
Application number: CN202220164090.8U
Authority: CN
Inventors: 任思谦; 马全章; 王方; 张红胜
Original assignee: Shaanxi Zhengyuan Fly Ash Comprehensive Utilization Co ltd
Current assignee: Shaanxi Zhengyuan Fly Ash Comprehensive Utilization Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-08-16
Anticipated expiration: 2032-01-20

Abstract

The application relates to the field of fly ash storage equipment, in particular to a feeding device of a coarse ash warehouse, which comprises at least one group of feeding components, wherein each feeding component comprises a rotating belt, a lifting plate and a lifting pocket, the rotating belt is obliquely arranged and is connected with a driving component for driving the rotating belt to rotate, and the lifting plate is fixedly connected with the rotating belt; the lifting pockets are arranged into two, and the two lifting pockets are respectively positioned on two sides of the lifting plate and are fixedly connected with the lifting plate. This application has the promotion pocket of connecting on the rotating band and can be with the smooth transportation of fly ash in the fly ash transport vechicle to the coarse ash storehouse in, avoids appearing the effect of the jam problem of traditional pumping feeding.

Description

Coarse ash storehouse feed arrangement

Technical Field

The application relates to the field of fly ash storage equipment, in particular to a feeding device for a coarse ash storehouse.

Background

The fly ash refers to solid powder left after coal combustion, the fly ash can be usually recycled by building materials such as cement, concrete and the like so as to achieve the effect of waste utilization, and the performance of the building materials such as cement, concrete and the like added with the fly ash is greatly improved.

In the related art, chinese application No. 201510700781.X discloses a fly ash storage warehouse, a large-scale fly ash storage warehouse, which consists of a warehouse body, an overhaul channel, a feeding device, a main discharging device and an auxiliary discharging device; the storehouse body is a cylindrical structure constructed by reinforced concrete and a steel structure and is divided into four parts, namely a storehouse bottom, a core barrel, a storehouse wall and a storehouse top; the feeding device is uniformly arranged along the outer side of the storehouse body, and the feeding device is provided with a material sucking port and a material discharging port. During feeding, the fly ash conveying vehicle stops the vehicle beside the specified feeding device along the peripheral lane of the body of the reservoir according to the storage distribution condition of the fly ash in the body of the reservoir, a storage tank discharge pipe on the vehicle is communicated with a suction port of the specified feeding device, and the fly ash is fed into a specified area in the body of the reservoir from a material discharge port at the top of the reservoir through pumping operation.

In summary, the inventor believes that the feeding device feeds materials in a pumping manner, and has a problem that the fly ash may block the feeding device after being pumped for a long time.

SUMMERY OF THE UTILITY MODEL

Carry out the pan feeding in order to solve the mode that adopts the pump to send, the problem that the pan feeding device may be blockked up to fly ash, this application provides a coarse ash storehouse feed arrangement.

The application provides a thick ash storehouse feed arrangement adopts following technical scheme:

a feeding device of a coarse ash storehouse comprises at least one group of feeding assemblies, wherein each feeding assembly comprises a rotating belt, a lifting plate and a lifting pocket, the rotating belts are obliquely arranged and are connected with driving assemblies for driving the rotating belts to rotate, and the lifting plates are fixedly connected with the rotating belts; the lifting pockets are arranged into two, and the two lifting pockets are respectively positioned on two sides of the lifting plate and are fixedly connected with the lifting plate.

Through adopting above-mentioned technical scheme, the slope setting of rotation area for connect the promotion pocket on the rotation area can transport the fly ash in the fly ash car material smoothly to the coarse ash storehouse, avoid appearing the jam problem of traditional pumping feeding. And the setting of lifting plate for two promote the pocket and can fix simultaneously on lifting plate and rotation area, then can connect two and promote the pocket simultaneously on the same site of rotation area, connect firmly, guaranteed to guarantee higher feeding efficiency on the basis of solving the feeding jam problem.

Optionally, one side of the rotating belt connected with the lifting plate is connected with a metal crawler.

Through adopting above-mentioned technical scheme, the setting of metal track for lifting plate one side is harder in the connection of rotating band, then lifting plate and metal track fixed connection's stability is higher, makes the connection stability of the promotion pocket of connection on lifting plate higher, and it is higher to have guaranteed that the transportation stability of promotion pocket transportation fly ash is higher.

Optionally, the rotating belt is connected with a supporting plate, one end of the supporting plate, which deviates from the rotating belt, is connected with the lifting pocket, and the supporting plate and the lifting pocket are arranged into a triangle.

Through adopting above-mentioned technical scheme, the setting of backup pad for the backup pad can support the promotion pocket, and then the stability that promotes pocket transportation fly ash is higher, and simultaneously, the backup pad has also protected the promotion pocket.

Optionally, the support plate is hinged with a spring plate.

Through adopting above-mentioned technical scheme, the setting of diving board for when the promotion pocket is followed and is rotated the top that the area was rotated to the rotation area, the rotation can take place for articulated diving board, then hits the bottom of beating the promotion pocket, then the fly ash in the promotion pocket when free fall, still can be hit by the diving board and beat the production and vibrate, in order to guarantee to promote the fly ash in the pocket and fall in the coarse ash storehouse as far as.

Optionally, the top end of the lifting plate is inclined.

Through adopting above-mentioned technical scheme, the top is the lifting plate setting on inclined plane for in the landing that falls on the coal ash on lifting plate top can be smooth goes into the promotion pocket, improved the conveying efficiency of promotion pocket.

Optionally, the driving assembly includes a motor and two driving wheels, a driving shaft of the motor is fixedly connected to one of the driving wheels, and the rotating belt is wrapped around the two driving wheels and is in transmission connection with the driving wheels.

Through adopting above-mentioned technical scheme, drive assembly's setting for after the motor rotates, the drive shaft of motor can drive the drive wheel and rotate, and the drive wheel drives the rolling strip and rotates, and the rolling strip drives another drive wheel and rotates, then the stable rotation of rolling strip, and drive the lift plate and promote the pocket and remove.

Optionally, the feeding assembly is sleeved with an ash-proof cover.

Through adopting above-mentioned technical scheme, the setting of dust-proof cover for fly ash when being promoted by the promotion pocket, fly ash that wafts can not arrive gas and spill over to the air in, when the environmental protection, can also guarantee that fly ash is not extravagant.

Optionally, a discharge hole is formed in the top end of the ash prevention cover; the bottom end of the ash-proof cover is provided with a feed inlet.

By adopting the technical scheme, the discharge port is formed, so that when the lifting bag rotates to the top end of the transmission belt, the fly ash can be poured into the coarse ash warehouse from the discharge port; the feed inlet is arranged, so that when the lifting bag rotates to the bottom end of the transmission belt, the fly ash can be transported from the fly ash transport vehicle, and finally the fly ash is transported to the coarse ash warehouse through the transportation of the rotation belt.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the rotating belt is obliquely arranged, so that the lifting pocket connected to the rotating belt can smoothly transport the fly ash in the fly ash transportation vehicle to a coarse ash warehouse, and the blockage problem of the traditional pumping feeding is avoided;

2. the lifting plate is arranged, so that the two lifting pockets can be simultaneously fixed on the lifting plate, and the two lifting pockets can be simultaneously connected with the same point of the rotating belt, thereby ensuring the feeding amount of feeding and improving the feeding efficiency;

3. the setting of diving board for when the promotion pocket is followed and is rotated the top that takes when rotating the area, the articulated diving board can take place to rotate, then hits the bottom of beating the promotion pocket, then the fly ash in the promotion pocket when the free fall, still can hit by the diving board and hit the production and vibrate, in order to guarantee that the fly ash in the promotion pocket falls in the coarse ash storehouse as far as.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a schematic view intended to show the structure of the feeding assembly;

fig. 3 is a schematic diagram for showing the structure of the driving assembly, the supporting plate and the springboard.

Description of the reference numerals: 1. a coarse ash warehouse; 2. a feed assembly; 21. a rotating belt; 22. a lifting plate; 23. lifting the bag; 3. a metal crawler; 4. a support plate; 5. a spring plate; 6. a drive assembly; 61. a motor; 62. a driving wheel; 63. a clamping plate; 7. an ash-proof cover.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses coarse ash storehouse feed arrangement. Referring to fig. 1, the feeding device of the coarse ash storehouse comprises a plurality of feeding components 2, wherein the feeding components 2 are uniformly distributed around the coarse ash storehouse 1 and connected with the coarse ash storehouse 1, and the feeding components 2 are connected with a driving component 6.

When the worker conveys the fly ash, the fly ash transport vehicle is firstly commanded to drive to the position below the feeding assembly 2, then the driving assembly 6 is started, the driving assembly 6 drives the feeding assembly 2 to feed, and the feeding assembly 2 conveys the fly ash in the fly ash transport vehicle to the coarse ash warehouse 1.

Referring to fig. 1, the present embodiment is provided with two sets of feeding assemblies 2, and the two sets of feeding assemblies 2 are symmetrically arranged about an axis of the vertical direction of the coarse ash silo 1. The outer cover of the feeding component 2 is provided with an ash-proof cover 7, the ash-proof cover 7 is of a rectangular box structure, a discharge hole is formed in the top end of the ash-proof cover 7, the top end of the ash-proof cover 7 is fixedly welded with the coarse ash storehouse 1, and a feeding hole is formed in the bottom end of the ash-proof cover 7.

Referring to fig. 2, the feeding assembly 2 comprises a rotating belt 21, a lifting plate 22 and a lifting pocket 23, the rotating belt 21 is obliquely arranged, the top end of the rotating belt 21 extends out of a discharge port and extends into the coarse ash warehouse 1, the bottom end of the rotating belt 21 extends out of a feed port and extends into the fly ash transport vehicle, and the outer side of the rotating belt 21 is fixedly connected with a metal crawler 3 by using bolts; the lifting plates 22 are arranged in a plurality of numbers, the lifting plates 22 are uniformly distributed on the metal track 3, the lifting plates 22 are in a rectangular plate-shaped structure, the length direction of the lifting plates 22 is perpendicular to the length direction of the metal track 3, the metal track 3 is welded and fixed with one end of the lifting plates 22, one side of the lifting plates 22 in the length direction is provided with two inclined planes, the tops of the two inclined planes are intersected, and the two inclined planes are symmetrically arranged relative to the axis of the lifting plates 22 in the length direction. The longitudinal section of lifting pocket 23 is semicircular, and cloth is equallyd divide to every lifting plate 22 both sides and has a lifting pocket 23, and lifting pocket 23 and lifting plate 22 welded fastening promote pocket 22 opening one side and lifting plate 22 inclined plane and lie in same one side.

Referring to fig. 3, a support plate 4 is arranged between adjacent lifting plates 22, the support plate 4 is arranged obliquely, the oblique direction is the direction close to the lifting pocket 23, one end of the support plate 4 is welded and fixed with the metal crawler 3, and the other end of the support plate 4 is abutted against the lifting pocket 23; backup pad 4 deviates from 3 one sides of metal track and articulates there is bullet board 5, plays board 5 and is the rectangular plate.

Feeding subassembly 2 is when the feeding, and when promoting pocket 23 and rotating fly ash transport vechicle department, in taking fly ash into promotion pocket 23, afterwards, promote pocket 23 and follow the rotation of rolling strip 21, move to thick ash storehouse 1 department, move to rolling strip 21 top until promoting pocket 23, at this moment, diving board 5 rotates to hit and beat and promote the pocket 23 bottom, promote the fly ash in the pocket 23 and fall into in thick ash storehouse 1.

Referring to fig. 1 and 3, clamping plates 63 are arranged on both sides of the rotating belt 21, and the clamping plates 63 are fixedly connected with the ash prevention cover 7. The driving assembly 6 comprises a motor 61 and two driving wheels 62, the motor 61 is fixedly connected with a clamping plate 63 through bolts, a driving shaft of the motor 61 penetrates through the clamping plate 63 and is connected with one driving wheel 62 at one end of the rotating belt 21 in a key mode, the other driving wheel 62 is positioned at the other end of the rotating belt 21 and is connected with the clamping plate 63 in a rotating mode, and the rotating belt 21 is coated outside the driving wheel 62 and is connected with the driving wheel 62 in a driving mode.

After the worker starts the motor 61, the motor 61 rotates to drive one of the driving wheels 62 to rotate, the driving wheel 62 drives the rotating belt 21 to rotate, the rotating belt 21 drives the other driving wheel 62 to rotate, and the rotating belt 21 can rotate stably, so that the lifting pocket 23 is driven to lift the fly ash stably.

The implementation principle of the feeding device of the coarse ash storehouse in the embodiment of the application is as follows: when conveying the fly ash, a worker firstly commands the fly ash transport vehicle to drive to the position below the feeding assembly 2; then, the driving assembly 6 is started, the motor 61 rotates to drive one transmission wheel 62 to rotate, the transmission wheel 62 drives the rotating belt 21 to rotate, the rotating belt 21 drives the other transmission wheel 62 to rotate, and the rotating belt 21 can rotate stably; when the lifting pocket 23 rotates to the coal ash transport vehicle, the coal ash is pulled into the lifting pocket 23, then the lifting pocket 23 moves towards the coarse ash storehouse 1 along with the rotation of the rotating belt 21 until the lifting pocket 23 moves to the top end of the rotating belt 21, at the moment, the elastic plate 5 rotates and strikes the bottom of the lifting pocket 23, and the coal ash in the lifting pocket 23 falls into the coarse ash storehouse 1.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a coarse ash storehouse feed arrangement which characterized in that: the feeding device comprises at least one group of feeding assemblies (2), each feeding assembly (2) comprises a rotating belt (21), a lifting plate (22) and a lifting pocket (23), the rotating belts (21) are obliquely arranged and are connected with driving assemblies (6) for driving the rotating belts (21) to rotate, and the lifting plates (22) are fixedly connected with the rotating belts (21); the lifting pockets (23) are arranged to be two, and the two lifting pockets (23) are respectively positioned on two sides of the lifting plate (22) and are fixedly connected with the lifting plate (22).

2. The coarse ash silo feeding device of claim 1, characterized in that: one side of the rotating belt (21) connected with the lifting plate (22) is connected with a metal crawler belt (3).

3. The coarse ash silo feeding device of claim 1, characterized in that: rotating band (21) is last to be connected with backup pad (4), and backup pad (4) deviate from rotating band (21) one end and are connected with promotion pocket (23), and backup pad (4) enclose with promotion pocket (23) and establish into triangle-shaped.

4. The coarse ash silo feeding device of claim 3, characterized in that: the supporting plate (4) is hinged with an elastic plate (5).

5. The coarse ash silo feeding device of claim 1, characterized in that: the top end of the lifting plate (22) is inclined.

6. The coarse ash silo feeding device of claim 1, characterized in that: the driving assembly (6) comprises a motor (61) and two driving wheels (62), a driving shaft of the motor (61) is fixedly connected with one of the driving wheels (62), and the rotating belt (21) is coated outside the two driving wheels (62) and is in transmission connection with the driving wheels (62).

7. The coarse ash silo feeding device of claim 1, characterized in that: an ash-proof cover (7) is sleeved outside the feeding component (2).

8. The coarse ash silo feeding device of claim 7, characterized in that: the top end of the ash-proof cover (7) is provided with a discharge hole; the bottom end of the ash-proof cover (7) is provided with a feeding hole.