CN216728426U

CN216728426U - Pulse dust-cleaning dust collector at tail of cement kiln

Info

Publication number: CN216728426U
Application number: CN202123019624.2U
Authority: CN
Inventors: 戴苏伟; 肖世栋; 晏卫华
Original assignee: Jiangxi Taihe Nanfang Cement Co ltd
Current assignee: Jiangxi Taihe Nanfang Cement Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-06-14
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses a cement kiln tail pulse deashing dust collector, which belongs to the technical field of cement kiln cleaning, and comprises a kiln body and a support frame arranged on one side of the kiln body, wherein an annular plate is arranged on the outer side of the kiln body, an outer gear ring is arranged on the outer side of the annular plate in a sliding way through a sliding assembly, a motor is arranged on the support frame, a gear meshed with the outer gear ring is arranged on an output shaft of the motor, a transverse plate is arranged on the side surface of the outer gear ring, a brush is arranged on the lower surface of the transverse plate, and a water tank is arranged on the upper surface of the support frame; this cement kiln tail pulse deashing dust collector through setting up brush and spray pipe, utilizes motor drive gear to rotate, and the gear carries out the work of circumferential clearance to the kiln body with for outer ring gear engaged with effect drive brush, and the cooperation conveying component sprays the effect on the kiln body through the water rethread spray pipe in the raceway extraction water tank, washes the kiln body, and then transfers the cleaning performance who improves the kiln body.

Description

Pulse dust-cleaning dust collector at tail of cement kiln

Technical Field

The utility model relates to a cement kiln clearance technical field especially relates to a cement kiln tail pulse deashing dust collector.

Background

The cement rotary kiln belongs to building material equipment, and is one kind of lime kiln, and the rotary kiln can be divided into cement rotary kiln, metallurgical chemical rotary kiln and lime rotary kiln according to different materials to be treated, the cement rotary kiln is the main equipment of cement clinker dry method and wet method production line, the cement kiln belongs to large-scale equipment and then can stay for a long time in one position, and because of long-time placement, the outer surface of the kiln tail can be covered with a layer of dust, and then needs to be cleaned.

However, in the existing dust collector device, only slight dust cleaning can be carried out on the dust collector device, and dust with strong adhesion still covers the outer side of the kiln body, so that the normal work of the cement kiln is influenced due to the unsatisfactory cleaning effect.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of cement kiln tail pulse deashing dust collector has solved but among the current dust collector device, can only carry out slight dust of cleaning to it, and the dust that the adhesion is strong still covers in the kiln body outside, and then the problem of the unsatisfactory normal work that influences the cement kiln of clean effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a cement kiln tail pulse deashing dust collector, includes kiln body and the support frame of setting in kiln body one side, the kiln body outside is provided with the annular slab, there is outer ring gear in the outside of annular slab through slip subassembly slidable mounting, install the motor on the support frame, install the gear with outer ring gear engaged with on the output shaft of motor, the side-mounting of outer ring gear has the diaphragm, the lower surface mounting of diaphragm has the brush, the last surface mounting of support frame has the water tank, the one end of water tank has the conveyer pipe through the conveying subassembly intercommunication, the side-mounting of annular slab has the L shaped plate, the upper surface at the L shaped plate is installed to the conveyer pipe, the left and right sides face of conveyer pipe all communicates there is a plurality of spray pipe, the spray pipe runs through and extends to L shaped plate below.

Adopt above-mentioned scheme, through setting up brush and spray pipe, utilize motor drive gear to rotate, the gear with for outer ring gear engaged with effect drive brush carries out the work of circumferential clearance to the kiln body, the cooperation delivery subassembly passes through the raceway and extracts the effect on the kiln body of water rethread spray pipe in the water tank, washes the kiln body, and then transfers the cleaning performance who improves the kiln body.

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 sliding assembly comprises two half arc blocks installed on the inner side surface of the outer gear ring, and the outer side surface of the annular plate is provided with an annular groove for the half arc blocks to slide.

By adopting the scheme, the semi-arc block is arranged, and the outer gear ring is driven to slide on the annular plate by utilizing the sliding effect of the semi-arc block in the annular groove, so that the flowability of the outer gear ring is improved, and the friction force is reduced.

As a preferred embodiment, two mounting plates are mounted on the other side surface of the annular plate, a bolt is connected to the mounting plates in a threaded manner, and the tail end of the bolt penetrates through the mounting plates to be connected with the kiln body in a threaded manner.

By adopting the scheme, the bolt is arranged, the bolt and the kiln body are in threaded connection, the annular plate after working is conveniently detached, and the cement kiln can normally work conveniently and is convenient to operate.

As a preferred embodiment, a support plate is installed on the side surface of the support frame, a half arc frame is arranged on the upper surface of the support plate, and the half arc frame is located below the kiln body.

Adopt above-mentioned scheme, through setting up half arc frame, utilize half arc frame to receive the waste water after wasing, prevent to wash that the water low falls to the ground surface and forms ponding, keep operational environment's clean and tidy nature.

As a preferred embodiment, the conveying assembly comprises a water pump mounted on the upper surface of the support frame, a water outlet pipe of the water pump is communicated with the conveying pipe, a water inlet pipe of the water pump is communicated with the water tank, a return pipe is communicated with one side of the water inlet pipe of the water pump and extends into the semi-arc frame in a penetrating manner, and a filter plate is mounted in the semi-arc frame.

Adopt above-mentioned scheme, through setting up water pump and filter, utilize the effect of water pump cooperation back flow to carry the water tank again through the filtration of filter after wasing in, and then form hydrologic cycle, save the water resource.

As a preferred embodiment, the left and right sides of the half arc frame are both provided with a fixing plate, the fixing plate is provided with two fixing rods in a sliding penetrating manner, and the upper surface of the supporting plate is provided with a fixing groove matched with the fixing rods for use.

Adopt above-mentioned scheme, through setting up the dead lever, utilize dead lever and fixed slot matched with effect, it is spacing to intercept half arc frame for stable placing of half arc frame increases half arc frame's stability between two relative dead levers.

The utility model discloses in:

according to the pulse dust-cleaning dust collector for the cement kiln tail, the brush and the spray pipe are arranged, the motor is used for driving the gear to rotate, the gear and the effect of meshing the outer gear ring drive the brush to perform circumferential cleaning work on the kiln body, the conveying assembly is matched to pump water in the water tank through the water conveying pipe and spray the water on the kiln body through the spray pipe, so that the kiln body is washed, and the cleaning effect on the kiln body is improved;

this cement kiln tail pulse deashing dust collector through setting up the dead lever, utilizes dead lever and fixed slot matched with effect, and it is spacing to intercept half arc frame for stable placing of half arc frame increases the stability of half arc frame between two relative dead levers.

Drawings

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

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

fig. 3 is a schematic structural view of the side view of the outer gear ring of the present invention.

In the figure: 1. a kiln body; 2. a support frame; 3. a motor; 4. a gear; 5. an annular plate; 6. an outer ring gear; 7. a transverse plate; 8. a brush; 9. an L-shaped plate; 10. a water spray pipe; 11. a delivery pipe; 12. a water tank; 13. a water pump; 14. a return pipe; 15. a support plate; 16. a half arc frame; 17. a filter plate; 18. a fixing plate; 19. fixing the rod; 20. mounting a plate; 21. a bolt; 22. and (4) a half arc block.

Detailed Description

Examples

Referring to fig. 1-3, the utility model provides a cement kiln tail pulse dust cleaning and collecting device, which comprises a kiln body 1 and a support frame 2 arranged at one side of the kiln body 1, a ring plate 5 is arranged at the outer side of the kiln body 1, an outer gear ring 6 is arranged at the outer side of the ring plate 5 through a sliding component in a sliding way, a motor 3 is arranged on the support frame 2, a gear 4 meshed with the outer gear ring 6 is arranged on an output shaft of the motor 3, the gear 4 is driven by the motor 3 to rotate, a transverse plate 7 is arranged at the side surface of the outer gear ring 6, the gear 4 drives a brush 8 to perform circumferential cleaning work on the kiln body 1 under the action of being meshed with the outer gear ring 6, a brush 8 is arranged at the lower surface of the transverse plate 7, a water tank 12 is arranged at the upper surface of the support frame 2, one end of the water tank 12 is communicated with a delivery pipe 11 through a delivery component, an L-shaped plate 9 is arranged at the side surface of the ring plate 5, the delivery pipe 11 is arranged at the upper surface of the L-shaped plate 9, the left side face and the right side face of the conveying pipe 11 are communicated with the plurality of water spraying pipes 10, the conveying assemblies are matched to extract water in the water tanks 12 through water conveying pipes and then spray water on the kiln body 1 through the water spraying pipes 10 to wash the kiln body 1, and the water spraying pipes 10 penetrate through and extend to the lower portion of the L-shaped plate 9.

The sliding assembly comprises two half-arc blocks 22 arranged on the inner side surface of the outer gear ring 6, the outer side surface of the annular plate 5 is provided with an annular groove for sliding the half-arc blocks 22, the half-arc blocks 22 are utilized to slide in the annular groove, the outer gear ring 6 is driven to slide on the annular plate 5, and the flowability of the outer gear ring 6 is further improved.

Two mounting panels 20 are installed to the other side of annular plate 5, and threaded connection has bolt 21 on mounting panel 20, utilizes the effect of bolt 21 and kiln body 1 threaded connection, conveniently dismantles annular plate 5 after the work, and the tail end of bolt 21 passes mounting panel 20 and kiln body 1 threaded connection.

The side-mounting of support frame 2 has backup pad 15, and the upper surface of backup pad 15 is provided with half arc frame 16, utilizes half arc frame 16 to receive the waste water after wasing, prevents to wash that the water level falls to the ground surface and forms ponding, and half arc frame 16 is located the below of kiln body 1.

The conveying component comprises a water pump 13 arranged on the upper surface of the support frame 2, a water outlet pipe of the water pump 13 is communicated with the conveying pipe 11, a water inlet pipe of the water pump 13 is communicated with the water tank 12, one side of the water inlet pipe of the water pump 13 is communicated with a return pipe 14, the water after being cleaned is conveyed into the water tank 12 again through the filtering of the filter plate 17 by utilizing the effect of the cooperation of the water pump 13 and the return pipe 14, water circulation is further formed, the return pipe 14 runs through and extends into the half arc frame 16, and the filter plate 17 is arranged in the half arc frame 16.

The left side and the right side of the half arc frame 16 are both provided with a fixing plate 18, the fixing plate 18 is provided with two fixing rods 19 in a sliding penetrating manner, the upper surface of the supporting plate 15 is provided with fixing grooves matched with the fixing rods 19 for use, and the half arc frame 16 is blocked and limited by the aid of the matching effect of the fixing rods 19 and the fixing grooves.

The working principle is as follows: annular plate 5 cup joints on kiln body 1, then rotation bolt 21 fixes annular plate 5, then remove support frame 2, make gear 4 and outer ring gear 6 mesh mutually, then place the arc frame on backup pad 15, make the one end of dead lever 19 inject in the fixed slot with dead lever 19 lapse, starter motor 3 and water pump 13, motor 3 drives gear 4 and outer ring gear 6 mesh mutually, start half arc piece 22 and slide in the ring channel when outer ring gear 6 rotates, brush 8 carries out the cleaning of circularity to kiln body 1 along with outer ring gear 6's rotation this moment, water pump 13 carries out washing work through spray pipe 10 through the water pipe 10 to kiln body 1 through the water in raceway extraction water tank 12, then utilize back flow 14 and water pump 13's effect, reuse the water after wasing, and then alright carry out washing work to the kiln tail.

Claims

1. The utility model provides a cement kiln tail pulse deashing dust collector, its characterized in that, includes kiln body (1) and support frame (2) of setting in kiln body (1) one side, kiln body (1) outside is provided with annular slab (5), there is outer ring gear (6) outside the outside of annular slab (5) through slip subassembly slidable mounting, install motor (3) on support frame (2), install gear (4) with outer ring gear (6) engaged with on the output shaft of motor (3), the side-mounting of outer ring gear (6) has diaphragm (7), the lower surface mounting of diaphragm (7) has brush (8), the last surface mounting of support frame (2) has water tank (12), the one end of water tank (12) has conveyer pipe (11) through the conveying subassembly intercommunication, the side-mounting of annular slab (5) has L shaped plate (9), the upper surface at L shaped plate (9) is installed in conveyer pipe (11), the left side surface and the right side surface of the conveying pipe (11) are communicated with a plurality of water spraying pipes (10), and the water spraying pipes (10) penetrate and extend to the lower portion of the L-shaped plate (9).

2. The dust collector for cleaning dust of the tail pulse of the cement kiln according to claim 1, wherein the sliding component comprises two half arc blocks (22) arranged on the inner side surface of the outer gear ring (6), and an annular groove for sliding the half arc blocks (22) is formed in the outer side surface of the annular plate (5).

3. The dust collector for removing dust from the tail of the cement kiln according to claim 1, wherein two mounting plates (20) are mounted on the other side surface of the annular plate (5), a bolt (21) is connected to each mounting plate (20) through a thread, and the tail end of the bolt (21) penetrates through the mounting plates (20) to be connected with the kiln body (1) through the thread.

4. The dust collector for removing dust by using the pulse at the tail of the cement kiln as claimed in claim 1, wherein a support plate (15) is installed on the side surface of the support frame (2), a semi-arc frame (16) is arranged on the upper surface of the support plate (15), and the semi-arc frame (16) is positioned below the kiln body (1).

5. The cement kiln tail pulse dust cleaning and collecting device according to claim 4, wherein the conveying assembly comprises a water pump (13) installed on the upper surface of the support frame (2), a water outlet pipe of the water pump (13) is communicated with the conveying pipe (11), a water inlet pipe of the water pump (13) is communicated with the water tank (12), a return pipe (14) is communicated with one side of the water inlet pipe of the water pump (13), the return pipe (14) extends into the semi-arc frame (16) in a penetrating manner, and a filter plate (17) is installed in the semi-arc frame (16).

6. The dust collector for removing dust by using the pulse at the tail of the cement kiln as claimed in claim 4, wherein fixing plates (18) are respectively installed on the left side surface and the right side surface of the half arc frame (16), two fixing rods (19) are installed on the fixing plates (18) in a sliding and penetrating manner, and fixing grooves matched with the fixing rods (19) are formed in the upper surface of the supporting plate (15).