CN216531873U

CN216531873U - High-voltage electrostatic treatment device for waste heat power generation of cement kiln

Info

Publication number: CN216531873U
Application number: CN202123060918.XU
Authority: CN
Inventors: 赵丁强; 刘丰; 杨作斌; 颜金福; 鄢满生
Original assignee: Jiangxi Nancheng Nanfang Cement Co ltd
Current assignee: Jiangxi Nancheng Nanfang Cement Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-05-13
Anticipated expiration: 2031-12-08

Abstract

The utility model discloses a cement kiln waste heat power generation high-voltage electrostatic treatment device, which belongs to the technical field of cement kiln electrostatic treatment and comprises a kiln head cover and a waste heat power generator communicated with the kiln head cover, wherein the front side and the rear side of the upper surface of the waste heat power generator are respectively provided with a second fixing plate, the upper surface of the waste heat power generator is provided with a motor, a reciprocating screw fixedly connected with an output shaft of the motor is slidably arranged on the second fixing plate in a penetrating manner, the reciprocating screw is in threaded connection with a U-shaped plate, and the inner side surface of the U-shaped plate is provided with cleaning cotton; this cement kiln waste heat power generation high voltage static processing apparatus, through setting up annular water tank and clean cotton, utilize the motor to drive reciprocal lead screw pivoted effect, the drive U-shaped board reciprocates on the waste heat generator, the effect in the hole that leaks on the cooperation annular water tank for moisture flows downwards along the waste heat generator, and the cooperation is clean cotton and is cleaned the waste heat generator and eliminate static, and then makes the job schedule normal clear of cement kiln.

Description

High-voltage electrostatic treatment device for waste heat power generation of cement kiln

Technical Field

The utility model relates to the field of cement kiln electrostatic treatment, in particular to a high-voltage electrostatic treatment device for cement kiln waste heat power generation.

Background

The rotary cement kiln is divided into rotary cement kiln, rotary metallurgical chemical kiln and rotary lime kiln according to different materials to be treated.

However, when the existing cement kiln is used for power generation by utilizing waste heat recovery, static electricity is easy to appear in the power generator, so that the power generator is easy to break down, the waste heat power generation work cannot be carried out quickly and stably, and the working progress of the cement kiln is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cement kiln waste heat power generation high-voltage electrostatic treatment device, which solves the problems that when an existing cement kiln is used for waste heat recovery power generation, a power generator is easy to generate static electricity, so that the power generator is easy to break down, waste heat power generation cannot be performed quickly and stably, and the working progress of the cement kiln is influenced.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a cement kiln waste heat power generation high pressure electrostatic treatment device, includes kiln hood cover and the waste heat generator who is linked together with the kiln hood cover, fixed plate two is all installed to both sides around the waste heat generator upper surface, waste heat generator's last surface mounting has the motor, the reciprocal lead screw with motor output shaft fixed connection is run through and installs in the sliding on the fixed plate two, threaded connection has the U-shaped board on the reciprocal lead screw, clean cotton is installed to the medial surface of U-shaped board, install annular water tank on the waste heat generator, a plurality of hole that leaks has been seted up to annular water tank's lower surface, clean cotton is located the below in hole that leaks.

Adopt above-mentioned scheme, through setting up annular water tank and clean cotton, utilize the motor to drive reciprocal lead screw pivoted effect, drive U-shaped board reciprocates on the waste heat generator, and the effect of the hole that leaks on the cooperation annular water tank for moisture flows downwards along the waste heat generator, and the cooperation is clean cotton and is cleaned the elimination static to the waste heat generator, and then makes the working progress of cement kiln normally go on.

In the above scheme, it should be noted that the motor and the water pump are both electrically connected to an external power supply.

As a preferred embodiment, the reciprocating screw rod is provided with a synchronizing wheel, and the two synchronizing wheels are connected through a synchronous belt drive.

Adopt above-mentioned scheme, through setting up the hold-in range, utilize the hold-in range to drive two synchronizing wheels effect that rotate simultaneously, under a reciprocating screw pivoted condition, another also can carry out the rotation simultaneously, and then the simple operation.

In a preferred embodiment, the bottom end of the waste heat generator is provided with a collecting frame, and the collecting frame is positioned below the cleaning cotton.

Adopt above-mentioned scheme, through setting up the collection frame, utilize the collection frame to accept the water after handling static, prevent that the water from dividing to ground and forming ponding.

As a preferred embodiment, a water pump is mounted on the upper surface of the waste heat generator, a water inlet pipe of the water pump is communicated with the collection frame through a return pipe, and a water outlet pipe of the water pump is communicated with the annular water tank through a water supply pipe.

Adopt above-mentioned scheme, through setting up the water pump, the water pump will collect the moisture in the frame through the back flow and extract, recycle in the delivery pipe carries annular water tank, and then alright carry out cyclic utilization to the water in the annular water tank, save the water resource.

As a preferred embodiment, the left side surface and the right side surface of the upper surface of the waste heat generator are respectively provided with a first fixing plate, the lower surface of the first fixing plate is provided with a telescopic rod, and a telescopic shaft of the telescopic rod is fixedly connected with the two U-shaped plates through a connecting plate.

Adopt above-mentioned scheme, through setting up the telescopic link, utilize the telescopic link to fix two U-shaped plates together and then form a holding power to the U-shaped plate for the side of U-shaped plate also has the stress point, reciprocating that can be stable.

In a preferred embodiment, a bottom plate is mounted on the front side surface of the waste heat generator, and the bottom end of the reciprocating lead screw is rotatably mounted on the bottom plate.

By adopting the scheme, the reciprocating screw rod is strengthened and supported by the bottom plate through the arrangement of the bottom plate and the action of rotating and installing the reciprocating screw rod on the bottom plate, so that the reciprocating screw rod can stably rotate under the support of the bottom plate.

In the utility model:

according to the cement kiln waste heat power generation high-voltage electrostatic treatment device, the annular water tank and the cleaning cotton are arranged, the motor is used for driving the reciprocating screw to rotate, the U-shaped plate is driven to move up and down on the waste heat generator, water flows downwards along the waste heat generator under the action of the water leakage holes in the annular water tank, the cleaning cotton is matched for wiping the waste heat generator to eliminate static electricity, and therefore the working progress of the cement kiln is normally carried out;

this cement kiln waste heat power generation high voltage static processing apparatus, through setting up the water pump, the water pump passes through the back flow and will collects the moisture extraction in the frame, recycles in the delivery pipe carries the annular water tank, and then alright carry out cyclic utilization to the water in the annular water tank, saves the water resource.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic bottom view of the ring-shaped frame ring-shaped water tank of the present invention;

FIG. 4 is a schematic side view of the present invention.

In the figure: 1. a kiln head cover; 2. a waste heat generator; 3. an annular water tank; 4. a reciprocating screw; 5. a motor; 6. a U-shaped plate; 7. cleaning cotton; 8. a synchronous belt; 9. a first fixing plate; 10. a telescopic rod; 11. a collection frame; 12. a base plate; 13. a water pump; 14. a water supply pipe; 15. a return pipe; 16. a water leakage hole; 17. and a second fixing plate.

Detailed Description

Examples

Referring to fig. 1-4, the utility model provides a cement kiln waste heat power generation high-voltage electrostatic treatment device, which comprises a kiln head cover 1 and a waste heat power generator 2 communicated with the kiln head cover 1, wherein the front side and the rear side of the upper surface of the waste heat power generator 2 are respectively provided with a second fixing plate 17, the upper surface of the waste heat power generator 2 is provided with a motor 5, a reciprocating screw 4 fixedly connected with an output shaft of the motor 5 is slidably arranged on the second fixing plate 17 in a penetrating manner, the reciprocating screw 4 is in threaded connection with a U-shaped plate 6, the U-shaped plate 6 is driven to move up and down on the waste heat power generator 2 under the action of the motor 5 driving the reciprocating screw 4 to rotate, the inner side surface of the U-shaped plate 6 is provided with cleaning cotton 7, the waste heat power generator 2 is wiped by matching with the cleaning cotton 7 to eliminate static electricity, the waste heat power generator 2 is provided with an annular water tank 3, the lower surface of the annular water tank 3 is provided with a plurality of water leakage holes 16 matched with the function of the water leakage holes 16 on the annular water tank 3, so that the water flows downwards along the waste heat generator 2 and the cleaning cotton 7 is positioned below the water leakage hole 16.

Install the synchronizing wheel on the reciprocal lead screw 4, two synchronizing wheels pass through the synchronous belt 8 transmission and connect, utilize synchronous belt 8 to drive two synchronizing wheels effect of rotating simultaneously, under the 4 pivoted circumstances of a reciprocal lead screw, another also can rotate simultaneously.

The bottom end of the waste heat generator 2 is provided with a collecting frame 11, the water after being treated with static electricity is received by the collecting frame 11, the water is prevented from being distributed to the ground to form accumulated water, and the collecting frame 11 is positioned below the cleaning cotton 7.

The upper surface of the waste heat generator 2 is provided with a water pump 13, a water inlet pipe of the water pump 13 is communicated with the collecting frame 11 through a return pipe 15, a water outlet pipe of the water pump 13 is communicated with the annular water tank 3 through a water supply pipe 14, the water pump 13 extracts water in the collecting frame 11 through the return pipe 15, and the water is conveyed into the annular water tank 3 through the water supply pipe 14, so that the water in the annular water tank 3 can be recycled, and water resources are saved.

The left side surface and the right side surface of the upper surface of the waste heat generator 2 are respectively provided with the first fixing plate 9, the lower surface of the first fixing plate 9 is provided with the telescopic rod 10, the two U-shaped plates are fixed together by the telescopic rod 10 to form a supporting force for the U-shaped plates 6, the side surfaces of the U-shaped plates 6 are also provided with stress points and can stably move up and down, and the telescopic shaft of the telescopic rod 10 is fixedly connected with the two U-shaped plates 6 through the connecting plate.

The front side surface of the waste heat generator 2 is provided with a bottom plate 12, the reciprocating screw rod 4 is strengthened and supported by the action of rotating and installing on the bottom plate 12, so that the reciprocating screw rod 4 can stably rotate under the support of the bottom plate 12, and the bottom end of the reciprocating screw rod 4 is rotatably installed on the bottom plate 12.

The working principle is as follows: the motor 5 and the water pump 13 are started, the motor 5 drives the reciprocating screw rod 4 to rotate, the reciprocating screw rod 4 drives the synchronizing wheel to rotate, the synchronizing wheel enables the two reciprocating screw rods 4 to rotate simultaneously under the driving of the synchronizing belt 8, and then the U-shaped plate 6 is driven to move up and down on the waste heat generator 2, the cleaning cotton 7 wipes the waste heat generator 2 through water flowing in the annular water tank 3, the humidity around the waste heat generator 2 is increased, and further the probability of static electricity generation is reduced, the water pump 13 extracts the water in the collecting frame 11 through the return pipe 15, and then the water is conveyed into the annular water tank 3 through the water conveying pipe 14, and further the water in the annular water tank 3 can be recycled.

Claims

1. The cement kiln waste heat power generation high-voltage electrostatic treatment device is characterized by comprising a kiln head cover (1) and a waste heat generator (2) communicated with the kiln head cover (1), a second fixing plate (17) is arranged on the front side and the rear side of the upper surface of the waste heat generator (2), the upper surface of the waste heat generator (2) is provided with a motor (5), the second fixing plate (17) is provided with a reciprocating screw rod (4) which is fixedly connected with an output shaft of the motor (5) in a sliding and penetrating way, the reciprocating screw rod (4) is in threaded connection with a U-shaped plate (6), the inner side surface of the U-shaped plate (6) is provided with cleaning cotton (7), the waste heat generator (2) is provided with an annular water tank (3), the lower surface of the annular water tank (3) is provided with a plurality of water leakage holes (16), and the cleaning cotton (7) is located below the water leakage holes (16).

2. The cement kiln waste heat power generation high-voltage electrostatic treatment device according to claim 1, wherein a synchronous wheel is mounted on the reciprocating lead screw (4), and the two synchronous wheels are in transmission connection through a synchronous belt (8).

3. The cement kiln waste heat power generation high-voltage electrostatic treatment device according to claim 1, characterized in that a collecting frame (11) is installed at the bottom end of the waste heat power generator (2), and the collecting frame (11) is located below the cleaning cotton (7).

4. The cement kiln waste heat power generation high-voltage electrostatic treatment device according to claim 3, characterized in that a water pump (13) is installed on the upper surface of the waste heat power generator (2), a water inlet pipe of the water pump (13) is communicated with the collection frame (11) through a return pipe (15), and a water outlet pipe of the water pump (13) is communicated with the annular water tank (3) through a water supply pipe (14).

5. The cement kiln waste heat power generation high-voltage electrostatic treatment device according to claim 1, wherein a first fixing plate (9) is mounted on each of the left side surface and the right side surface of the upper surface of the waste heat power generator (2), a telescopic rod (10) is mounted on the lower surface of the first fixing plate (9), and a telescopic shaft of the telescopic rod (10) is fixedly connected with the two U-shaped plates (6) through a connecting plate.

6. The cement kiln waste heat power generation high-voltage electrostatic treatment device according to claim 1, characterized in that a bottom plate (12) is installed on the front side surface of the waste heat power generator (2), and the bottom end of the reciprocating lead screw (4) is rotatably installed on the bottom plate (12).