CN213657532U

CN213657532U - Cement kiln raw materials dust collecting equipment

Info

Publication number: CN213657532U
Application number: CN202022930269.3U
Authority: CN
Inventors: 于俊杰; 韩伟; 王樵; 余宗荣
Original assignee: Jidong Cement Bishan Co ltd
Current assignee: Jidong Cement Bishan Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-07-09
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a cement kiln raw materials equipment of gathering dust, include kiln pipe, drive gear and turn over the board, the internally mounted of kiln pipe has the transmission pipe, the side-mounting of discharging pipe has exhaust box and storage case, and the inside bilateral symmetry of exhaust box installs interior box, the filter plate is all installed to the upper and lower both sides inside of transmission pipe, and the medial surface of transmission pipe passes through installation pole and dead lever interconnect, drive gear fixed mounting is in the outside of inside pivot, and drive gear's side is provided with drive gear, turn over the board and rotate the side of installing at the locating piece, and turn over the side fixed mounting who turns over the board and have the side gear. This cement kiln raw materials equipment of gathering dust adopts neotype structural design for solid dust bits and gaseous dust bits in the raw materials can be handled simultaneously to this device, increases the dust collecting effect of device, and is provided with the response structure that gathers dust in the device, is convenient for in time remind the staff to clear up impurity, keeps device's continuous dust collection function.

Description

Cement kiln raw materials dust collecting equipment

Technical Field

The utility model relates to a cement kiln technical field specifically is a cement kiln raw materials equipment of gathering dust.

Background

The cement kiln is processing equipment for processing waste gas, which extends out of the cement industry, and is used for carrying out innocent treatment on the waste gas in the cement kiln, wherein the raw materials in the cement kiln generate a part of dust structure in the processing process, and the part of dust structure can influence the normal use of the equipment along with the processing, so that dust collecting equipment is required to be used for processing dust substances generated in the processing process of the raw materials of the cement kiln.

With the continuous installation and use of dust collecting equipment, the following problems are found in the use process:

1. some existing dust collecting equipment can only collect and treat solid dust, and part of gas dust generated by raw materials is inconvenient to collect and treat, so that the dust collecting effect is limited.

2. And some current dust collecting equipment are not convenient for measure the dirt bits of collecting, and when the inside dust material pile up collection device, the staff can not in time discover, and the device can not continuously collect the dirt bits again.

Therefore, the raw material dust collecting equipment of the cement kiln is required to be designed aiming at the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cement kiln raw materials equipment of gathering dust to it can only collect the processing to solid dirt bits to propose some current dust collecting equipment in solving above-mentioned background art, the processing is collected to the partial gas dirt bits that the raw materials produced is not convenient for, the effect of gathering dust is limited, and some current dust collecting equipment are not convenient for measure the dirt bits of collecting, when the dirt bits material is piled up inside the collection device, the staff can not in time discover, the device can not continuously collect the problem of dirt bits again.

In order to achieve the above object, the utility model provides a following technical scheme: a cement kiln raw material dust collecting device comprises a kiln pipe, a transmission gear and a turning plate, wherein a transmission pipe is arranged inside the kiln pipe, discharge pipes are symmetrically arranged on the upper side and the lower side of the transmission pipe, electromagnetic valves are fixedly arranged inside the discharge pipes, an exhaust box and a storage box are arranged on the side face of the discharge pipes, inner box bodies are symmetrically arranged on the two sides of the exhaust box, a gas filter is arranged on the side face of the exhaust box in a penetrating mode, filter plates are arranged inside the upper side and the lower side of the transmission pipe respectively, the inner side face of the transmission pipe is connected with a fixed rod through an installation rod, a toothed ring is welded on the outer side face of the fixed rod, an inner rotating shaft is connected inside the fixed rod in a rotating mode, the transmission gear is fixedly arranged outside the inner rotating shaft, a driving gear is arranged on the side face, and the side face of the turning plate is fixedly provided with a side gear, and the turning plate is internally provided with a through groove.

Preferably, the transmission pipe passes through the filter and the discharging pipe constitutes intercommunication structure each other with exhaust case and storage case respectively, and the upper surface bilateral symmetry of storage case installs the roof to the side-mounting of roof has inductor and siren.

Preferably, the inner box body is connected with the exhaust box in a clamping mode, and the position of the inner box body corresponds to the position of the gas filter.

Preferably, the transmission gear is meshed with the driving gear, and the transmission gear, the inner rotating shaft and the positioning block are of an integrated structure.

Preferably, the through grooves are circumferentially arranged in the turning plate at equal intervals, and the turning plate is in meshed connection with the gear ring through a side gear.

Preferably, the lower extreme both sides of roof are through spacing spring and tablet interconnect, and the upper surface intermediate position fixed mounting of tablet has the trigger to the position of trigger corresponds each other with the position of inductor.

Preferably, the induction plate and the top plate form a telescopic structure, and the induction plate and the top plate form an elastic structure through a limiting spring.

Compared with the prior art, the beneficial effects of the utility model are that: the raw material dust collecting equipment for the cement kiln adopts a novel structural design, so that the device can conveniently and rapidly collect and treat gas and solid dust at the same time, the dust collecting effect is good, a metering sensing structure is arranged in the device, and when the collected dust reaches a certain amount, an alarm is triggered to remind a worker to clean dust substances in the dust collecting device in time;

1. the discharging pipes are symmetrically arranged on two sides of the conveying pipe, the discharging pipes on the upper side and the lower side are respectively and fixedly provided with the exhaust box and the storage box, when the conveying pipe is arranged in a kiln pipe for use, the operation motor controls turning plates on the two sides to rotate through the transmission structure, the turning plates turn over raw materials in transmission, so that solid impurities mixed in the raw materials enter the storage box at the lower end, gas impurities mixed in the raw materials move upwards and enter the exhaust box through the communication structure, and meanwhile, the solid impurities and the gas impurities are treated, and the dust collecting effect of the device is improved;

2. the tablet that extending structure set up, when the solid impurity who collects reaches certain volume in the storage box, solid impurity piles up highly to increase to upwards promote the tablet and remove, the tablet drives the fixed trigger rebound in upper end, and the trigger laminating is extruded and is controlled the siren on the inductor and start, and the siren sends out the police dispatch newspaper and reminds the staff in time to clear up the solid impurity in the storage box, keeps the device continuity processing of gathering dust.

Drawings

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

FIG. 2 is a front view of the gear ring of the present invention;

fig. 3 is a schematic view of the turning plate of the present invention;

fig. 4 is a schematic view of the front structure of the induction plate of the present invention.

In the figure: 1. a kiln tube; 2. a conveying pipe; 3. a discharge pipe; 4. an electromagnetic valve; 5. an exhaust box; 6. a material storage box; 7. an inner box body; 8. a gas filter; 9. filtering the plate; 10. mounting a rod; 11. fixing the rod; 12. a toothed ring; 13. an inner rotating shaft; 14. a transmission gear; 15. a drive gear; 16. positioning blocks; 17. turning over a plate; 18. a side gear; 19. penetrating a groove; 20. a top plate; 21. an inductor; 22. an alarm; 23. a limiting spring; 24. an induction plate; 25. and a trigger.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a cement kiln raw material dust collecting device comprises a kiln pipe 1, a transmission pipe 2, a discharge pipe 3, an electromagnetic valve 4, an exhaust box 5, a storage box 6, an inner box body 7, a gas filter 8, a filter plate 9, an installation rod 10, a fixing rod 11, a toothed ring 12, an inner rotating shaft 13, a transmission gear 14, a driving gear 15, a positioning block 16, a turning plate 17, a side gear 18, a through groove 19, a top plate 20, an inductor 21, an alarm 22, a limiting spring 23, an induction plate 24 and a trigger 25, wherein the transmission pipe 2 is installed inside the kiln pipe 1, the discharge pipe 3 is symmetrically installed on the upper side and the lower side of the transmission pipe 2, the electromagnetic valve 4 is fixedly installed inside the discharge pipe 3, the exhaust box 5 and the storage box 6 are installed on the side of the discharge pipe 3, the inner box body 7 is symmetrically installed on the two sides of the inside of the exhaust box 5, the gas filter 8 is installed on the side of the exhaust box, the inner side surface of the transmission pipe 2 is connected with the fixed rod 11 through the mounting rod 10, the outer side surface of the fixed rod 11 is welded with the toothed ring 12, meanwhile, the inner part of the fixed rod 11 is rotatably connected with the inner rotating shaft 13, the transmission gear 14 is fixedly mounted outside the inner rotating shaft 13, the side surface of the transmission gear 14 is provided with the driving gear 15, the outer side surface of the inner rotating shaft 13 is welded with the positioning block 16, the turning plate 17 is rotatably mounted on the side surface of the positioning block 16, the side surface of the turning plate 17 is fixedly provided with the side gear 18, and the turning plate 17 is.

In the embodiment, the transmission pipe 2 is respectively communicated with the exhaust box 5 and the storage box 6 through the filter plate 9 and the discharge pipe 3 to form a mutual communication structure, the two sides of the upper surface of the storage box 6 are symmetrically provided with the top plates 20, the side surfaces of the top plates 20 are provided with the inductor 21 and the alarm 22, the exhaust box 5 and the storage box 6 can simultaneously treat solid impurities and gas impurities in raw materials, and the dust collection effect of the device is improved;

the inner box body 7 is connected with the exhaust box 5 in a clamping manner, the position of the inner box body 7 corresponds to that of the gas filter 8, and large-particle molecules in gas impurities are precipitated downwards and enter the inner box body 7;

the transmission gear 14 is meshed with the driving gear 15, the transmission gear 14, the internal rotating shaft 13 and the positioning block 16 are integrated, the driving gear 15 is controlled to rotate by the operation motor, and the internal rotating shaft 13 is driven to rotate under the control of the meshed transmission structure;

the through grooves 19 are circumferentially arranged in the turning plate 17 at equal intervals, the turning plate 17 is meshed and connected with the gear ring 12 through the side gear 18, and the meshing transmission structure can drive the turning plate 17 to rotate, so that the effect of turning and transmitting raw materials is improved;

the two sides of the lower end of the top plate 20 are connected with an induction plate 24 through a limiting spring 23, a trigger 25 is fixedly mounted in the middle of the upper surface of the induction plate 24, the position of the trigger 25 corresponds to the position of the inductor 21, the top plate 20 drives the trigger 25 to move upwards, the trigger 25 is attached to and extruded on the side surface of the inductor 21, the inductor 21 controls the alarm 22 to be started, and a worker is reminded of cleaning impurities in the storage box 6 in time;

the induction plate 24 and the top plate 20 form a telescopic structure, the induction plate 24 and the top plate 20 form an elastic structure through the limiting spring 23, when impurities in the storage box 6 are pushed upwards to reach a certain amount, the induction plate 24 is pushed upwards, and meanwhile, the induction plate 24 compresses the limiting spring 23 upwards.

The working principle is as follows: when the device is used, firstly, according to the structure shown in the figures 1, 2 and 3, the transmission pipe 2 is arranged inside the kiln pipe 1 for use, raw materials are transmitted in the kiln pipe 1 and the transmission pipe 2, the operation motor controls the driving gear 15 to rotate, the driving gear 15 is meshed with the transmission gear 14, the internal rotating shaft 13 is driven to rotate under the control of the meshed transmission structure, the internal rotating shaft 13 drives the positioning block 16 on the outer side to rotate, the positioning block 16 drives the turning plate 17 on the side surface to do circular motion, meanwhile, the turning plate 17 is enabled to rotate under the control of the meshed transmission structure because the side gear 18 fixed on the side surface of the turning plate 17 is meshed with the toothed ring 12, the raw materials in transmission are overturned under the dynamic transmission action of the double-rotation structure of the turning plate 17, so that the raw materials are relatively dispersed, gas impurities mixed in the raw materials flow upwards and enter the exhaust box 5 through the filter plate 9, large particle impurities in the gas are precipitated in the inner box body 7, the gas is discharged outwards through the gas filter 8, the gas impurities are treated, meanwhile, the solid impurities move downwards through the filter plate 9 at the lower end and the discharge pipe 3 and enter the material storage box 6, the solid impurities are collected, and the dust collecting effect of the device is improved due to the double-treatment structure;

subsequently, according to the structure shown in fig. 1 and 4, in the process of collecting solid impurities in the storage tank 6, the impurities are continuously accumulated in the storage tank 6 along with the increase of the dust collecting processing time, when the impurities are collected in the storage tank 6 to reach a certain amount, the impurities push the induction plate 24 upwards to move, the induction plate 24 upwards compresses the limiting spring 23, when the trigger 25 fixed on the upper surface of the induction plate 24 contacts the inductor 21 pressing the upper end, the inductor 21 controls the alarm 22 to start, the alarm 22 gives an alarm to remind a worker to timely treat the impurities in the storage tank 6, and the function of collecting dust continuously of the device is maintained.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cement kiln raw materials dust collecting equipment, includes kiln pipe (1), drive gear (14) and turns over board (17), its characterized in that: the kiln comprises a kiln tube (1), a transmission tube (2) is arranged inside the kiln tube (1), discharge tubes (3) are symmetrically arranged on the upper side and the lower side of the transmission tube (2), electromagnetic valves (4) are fixedly arranged inside the discharge tubes (3), an exhaust box (5) and a storage box (6) are arranged on the side face of the discharge tube (3), inner box bodies (7) are symmetrically arranged on the two sides of the exhaust box (5), a gas filter (8) is arranged on the side face of the exhaust box (5) in a penetrating mode, filter plates (9) are arranged inside the upper side and the lower side of the transmission tube (2), the inner side face of the transmission tube (2) is connected with a fixed rod (11) through a mounting rod (10), a toothed ring (12) is welded on the outer side face of the fixed rod (11), an inner rotating shaft (13) is connected to the fixed rod (11) in a rotating mode, and, and a driving gear (15) is arranged on the side surface of the transmission gear (14), a positioning block (16) is welded on the outer side surface of the inner rotating shaft (13), the turning plate (17) is rotatably arranged on the side surface of the positioning block (16), a side gear (18) is fixedly arranged on the side surface of the turning plate (17), and a through groove (19) is formed in the turning plate (17).

2. The cement kiln raw material dust collecting device according to claim 1, characterized in that: the conveying pipe (2) is respectively communicated with the exhaust box (5) and the storage box (6) through the filter plate (9) and the discharge pipe (3) to form a mutual communication structure, the top plates (20) are symmetrically arranged on two sides of the upper surface of the storage box (6), and the inductor (21) and the alarm (22) are arranged on the side surface of the top plate (20).

3. The cement kiln raw material dust collecting device according to claim 1, characterized in that: the inner box body (7) is connected with the exhaust box (5) in a clamping mode, and the position of the inner box body (7) corresponds to the position of the gas filter (8).

4. The cement kiln raw material dust collecting device according to claim 1, characterized in that: the transmission gear (14) is meshed with the driving gear (15), and the transmission gear (14), the inner rotating shaft (13) and the positioning block (16) are of an integrated structure.

5. The cement kiln raw material dust collecting device according to claim 1, characterized in that: the through grooves (19) are circumferentially arranged in the turning plate (17) at equal intervals, and the turning plate (17) is meshed and connected with the gear ring (12) through a side gear (18).

6. The cement kiln raw material dust collecting device according to claim 2, characterized in that: the lower extreme both sides of roof (20) are through spacing spring (23) and tablet (24) interconnect, and the upper surface intermediate position fixed mounting of tablet (24) has trigger (25) to the position of trigger (25) and inductor (21) correspond to each other.

7. The cement kiln raw material dust collecting device according to claim 6, characterized in that: the induction plate (24) and the top plate (20) form a telescopic structure, and the induction plate (24) and the top plate (20) form an elastic structure through a limiting spring (23).