CN218665906U - Movable automatic cleaning machine for coke oven top - Google Patents
Movable automatic cleaning machine for coke oven top Download PDFInfo
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- CN218665906U CN218665906U CN202222811353.2U CN202222811353U CN218665906U CN 218665906 U CN218665906 U CN 218665906U CN 202222811353 U CN202222811353 U CN 202222811353U CN 218665906 U CN218665906 U CN 218665906U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The utility model provides a coke oven top movable automatic sweeper, which comprises a coke oven moving trolley, a public fixed chain track, a walking guide wheel, an in-place locking device, a dust collection assembly and a dust removal assembly; the common fixed chain tracks are fixedly arranged on the coal car, and the machine coke moving trolleys are provided with two groups; the walking guide wheel is fixedly arranged on the machine coke moving trolley and is used for guiding; the in-place locking device is fixedly arranged on the public fixed chain track and used for locking the machine coke moving trolley after the machine coke moving trolley reaches a set position; the dust collection component is fixedly arranged on the machine coke moving trolley and is used for collecting dust; the dust removal component is connected with the dust collection component, is fixedly installed on the machine coke moving trolley and is used for removing dust. The sweeper realizes that the trolley moves to the furnace surface to be swept through driving the machine coke moving trolley, locks in place, then carries out dust collection on the dust collection component, and carries out dust treatment and dust discharge treatment on dust, fine powder and the like through the dust collection component after dust collection is finished, thereby completing the automatic sweeping work of the whole furnace surface.
Description
Technical Field
The utility model belongs to the technical field of coke oven equipment, in particular to a movable automatic sweeper for the top of a coke oven.
Background
When the top of the coke oven of the coke-oven plant is charged with coal at present, a small amount of coal dust and dust is inevitably scattered on the surface of the coke oven, and if the coke oven is not cleaned in time, the more the coal dust on the surface of the coke oven gathers, which is not beneficial to clean production and environmental protection. The traditional manual cleaning mode has high labor intensity and certain safety risk. It is very urgent to adopt proper mechanized equipment to replace the traditional manual operation.
Disclosure of Invention
The technical scheme is as follows: in order to solve the technical problem, the utility model provides a pair of portable automatic scavenging machine of coke oven furnace top replaces the manual work to clean, absorbs buggy and the dust that the coal charging car scatters at the furnace top at the coal charging in-process, reaches the purpose of clean furnace face to further alleviate operation workman's intensity of labour, especially avoided causing accidents such as personal injury under special operation environment.
The coke oven top movable automatic sweeper comprises the following specific technical contents: comprises a machine coke moving trolley, a public fixed chain track, a walking guide wheel, an in-place locking device, a dust collection component and a dust removal component; the common fixed chain track is fixedly arranged on the coal car, and the machine coke moving trolleys are provided with two groups, are respectively and independently arranged on the two sides of the machine coke and move along the common fixed chain track; the walking guide wheel is fixedly arranged on the machine coke moving trolley and is used for guiding; the in-place locking device is fixedly arranged on the public fixed chain track and used for locking the machine coke moving trolley after the machine coke moving trolley moves along the public fixed chain track and stops moving and reaches a set position; the dust collection assembly is fixedly arranged on the machine coke moving trolley and is used for collecting dust; the dust removal component is connected with the dust collection component, is fixedly installed on the machine coke moving trolley and is used for removing dust after dust collection.
The improved machine coke moving trolley comprises a speed regulating motor which is connected with the machine coke moving trolley and used for providing driving force for the movement of the machine coke moving trolley.
As an improvement, the dust collection assembly comprises a sucker, a lifting slideway and a slideway bracket; one end of the lifting slide way is fixedly arranged on the machine coke moving trolley; the sucking disc moves up and down to provide a sliding track; the bottom of the slide rail bracket is connected with the lifting slide rail, and the upper end of the slide rail bracket is connected with the sucker; the sucking disc is provided with the multiunit, and each group installs independently on the slide support.
As the improvement, the device also comprises self-balancing buffer devices which are fixedly arranged on two sides of the slideway support and are provided with two groups for adjusting the balance of the slideway support and playing a role in buffering.
As an improvement, the self-balancing buffer device comprises a central shaft, an elastic element, a top nut, a protective shaft cylinder, a bottom nut, an inclined support plate and a transverse support plate, wherein two ends of the central shaft penetrate through the protective shaft cylinder and extend to two ends of the protective shaft cylinder, the upper end of the central shaft is fixed through the top nut, and the lower end of the central shaft is fixed through the bottom nut; the elastic element is movably sleeved on the outer surface of the central shaft; one end of the inclined supporting plate is connected with the outer wall of the protective shaft cylinder in an inclined manner, and the other end of the inclined supporting plate is connected to the slide rail bracket; one end of the transverse supporting plate is horizontally connected with the outer wall of the protective shaft cylinder, and the other end of the transverse supporting plate is connected to the slide rail support.
As an improvement, the novel nut structure further comprises two groups of backing plates which are sleeved on the central shaft, wherein one group is arranged at the bottom of the top nut, and the other group is arranged at the top of the bottom nut.
As an improvement, the dust removal component comprises a draught fan, a silencer, a bag-type dust remover and a screw conveyer; the induced draft fan is communicated with one end of the sucker and used for sucking coal dust and dust, and the other end of the induced draft fan is flexibly connected with the external connecting pipeline; the silencer is fixedly arranged at the outlet end of the induced draft fan and is used for reducing the pressure of an air outlet and reducing noise; the bag-type dust collector is communicated with an external connecting pipeline of the induced draft fan and is used for purifying and separating sucked coal dust and dust; and the spiral conveyor is used for conveying the pulverized coal output by the bag-type dust collector into the coal hopper at the machine side.
As the improvement, still include the antivibration and connect, the antivibration connects and is connected with the draught fan, and wherein the draught fan is centrifugal fan.
As an improvement, the auxiliary assembly comprises an ash discharge valve which is connected with the bag-type dust collector and used for adjusting the on-off condition whether dust needs to be discharged or not.
As an improvement, the dust collector also comprises an artificial auxiliary suction nozzle which is arranged on one side of the suction cup and is used for assisting the suction cup to suck coal dust and dust.
Has the advantages that: the utility model provides a portable automatic scavenging machine of coke oven furnace roof realizes through the burnt travelling car of drive machine that the dolly moves to the face of a stove of waiting to clean, locks in place, carries out the dust absorption with dust absorption assembly again, and the dust absorption is ended and is handled dust and farine etc. through dust removal assembly, and the dust exhaust is handled, accomplishes the automatic work of cleaning of full face of a stove.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the installation position schematic diagram of the self-balancing buffering device of the present invention.
Fig. 3 is the local enlarged view of the position ii of the self-balancing buffering device of the present invention.
In the figure: the device comprises a machine coke moving trolley 1, a public fixed chain track 2, an in-place locking device 3, a dust collection component 4, a dust collection component 5, a sucker 6, a lifting slideway 7, a slideway support 8, a self-balancing buffer device 9, a silencer 10, a bag-type dust collector 11, a dust collection main pipe 12, a central shaft 13, an elastic element 14, a top end nut 15, a protective shaft cylinder 16, a bottom nut 17, an inclined support plate 18, a transverse support plate 19 and a base plate 20.
Detailed Description
The following describes the present invention in further detail with reference to examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
The coke oven top mobile automatic cleaning machine comprises the following specific technical contents: the machine coke moving trolley comprises a machine coke moving trolley 1, a common fixed chain track 2, a walking guide wheel, an in-place locking device 3, a dust collection component 4 and a dust collection component 5; the common fixed chain track 2 is fixedly arranged on the coal car, and the machine coke moving trolleys are provided with two groups, are respectively and independently arranged on the two sides of the machine coke and move along the common fixed chain track; the walking guide wheel is fixedly arranged on the machine coke moving trolley 1 and is used for guiding; the in-place locking device 3 is fixedly arranged on the public fixed chain track 2 and is used for locking after the machine coke moving trolley 1 reaches a set position after moving and stopping along the public fixed chain track 2; the dust collection component 4 is fixedly arranged on the machine coke moving trolley 5 and is used for collecting dust; the dust removal component 5 is connected with the dust collection component 4, is fixedly installed on the machine coke moving trolley and is used for removing dust after dust absorption.
Comprises a speed regulating motor which is connected with the machine coke moving trolley 1 and is used for providing driving force for the movement of the machine coke moving trolley 1.
The dust collection assembly comprises a sucker 6, a lifting slideway 7 and a slideway support 8; one end of the lifting slide way is fixedly arranged on the machine coke moving trolley; the sucking disc moves up and down to provide a sliding track; the bottom of the slide rail bracket is connected with the lifting slide rail, and the upper end of the slide rail bracket is connected with the sucking disc; the sucking disc is provided with the multiunit, and each group installs independently on the slide support.
The self-balancing buffering device is characterized by further comprising self-balancing buffering devices 9 which are fixedly arranged on two sides of the slide way support and are used for adjusting the balance of the slide way support and playing a buffering role.
The self-balancing buffer device comprises a central shaft 13, an elastic element 14, a top end nut 15, a protective shaft cylinder 16, a bottom nut 17, an inclined support plate 18 and a transverse support plate 19, wherein two ends of the central shaft penetrate through the protective shaft cylinder and extend to two ends of the protective shaft cylinder, the upper end of the central shaft is fixed through the top end nut, and the lower end of the central shaft is fixed through the bottom end nut; the elastic element is movably sleeved on the outer surface of the central shaft; one end of the inclined supporting plate is connected with the outer wall of the protective shaft cylinder in an inclined manner, and the other end of the inclined supporting plate is connected to the slide rail bracket; one end of the horizontal supporting plate is connected with the outer wall of the protective shaft cylinder, and the other end of the horizontal supporting plate is connected to the slide rail support.
The base plate device further comprises two groups of base plates 20 which are all sleeved on the central shaft, one group is arranged at the bottom of the top nut, and the other group is arranged at the top of the bottom nut.
The dust removal component 5 comprises an induced draft fan, a silencer 10, a bag-type dust remover 11 and a screw conveyer; the induced draft fan is communicated with one end of the sucker through a dust collection main pipe 12 and is used for sucking pulverized coal and dust, and the other end of the induced draft fan is flexibly connected with the external connecting pipeline; the silencer 10 is fixedly arranged at the outlet end of the induced draft fan and is used for reducing the pressure of an air outlet and reducing noise; the bag-type dust collector is communicated with an external connecting pipeline of the induced draft fan and is used for purifying and separating sucked coal dust and dust; and the spiral conveyor is used for conveying the pulverized coal output by the bag-type dust collector into the coal hopper at the machine side.
Still include the antivibration and connect, the antivibration connects and is connected with the draught fan, and wherein the draught fan is centrifugal fan.
The auxiliary assembly comprises an ash discharge valve, and the ash discharge valve is connected with the bag-type dust collector and used for adjusting the on-off condition whether dust needs to be discharged or not.
The coal dust collector also comprises an artificial auxiliary suction nozzle which is arranged on one side of the sucking disc and used for assisting the sucking disc to suck coal dust and dust.
A public fixed chain is installed on the coal car, 1 movable cleaning trolley is installed on the machine side and the coke side respectively, a sucker guide frame is installed at the bottom of the cleaning trolley, and the cleaning trolley is driven by a speed regulating motor to move along the fixed chain and is locked when reaching a set position. The cleaning position of the coke side of the machine is changed by a trolley driving motor, so that the whole furnace surface is cleaned.
The utility model discloses when cleaning the during operation, at first start the air supply, cleaning system power transmission.
The control mode is divided into local manual control and local automatic control, and the local automatic control and the locomotive cab touch screen automatic control can be realized in an automatic control mode.
The method comprises the steps of manually placing a trolley on the spot, walking the trolley left and right to push a button, placing the button on the spot, allowing a cylinder to lower a sucker to a position 15-20 mm away from a furnace surface from the bottom of the sucker, starting a power supply of an induced draft fan, slowly moving a coal car after the induced draft fan generates certain suction force, sucking pulverized coal and dust on a furnace top by the sucker, conveying the pulverized coal and dust to a bag-type dust remover through a dust suction pipeline, removing dust, loading the pulverized coal into an ash bucket through a bottom ash discharge valve, finally conveying the pulverized coal into a coal loading bucket of the coal car by using a screw conveyor, and loading the pulverized coal into a carbonization chamber during next coal loading. After cleaning, the coal car stops, and the suction cup is lifted to leave the surface of the furnace. In addition, the machine is provided with a manual auxiliary suction nozzle on each suction cup, so that the positions which are not easy to touch near the track can be conveniently cleaned.
And (3) automatically controlling, namely, automatically pressing a spot on-site button or a cab touch screen spot, cleaning according to a set position 1, finishing one-time cleaning, automatically moving the movable trolley to a set position 2 for cleaning, and circularly executing.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A coke oven top mobile automatic sweeper is characterized in that: comprises a machine coke moving trolley, a common fixed chain track, a walking guide wheel, an in-place locking device, a dust collection component and a dust removal component; the common fixed chain track is fixedly arranged on the coal car, and the machine coke moving trolleys are provided with two groups, are respectively and independently arranged on the two sides of the machine coke and move along the common fixed chain track; the walking guide wheel is fixedly arranged on the machine coke moving trolley and is used for guiding; the in-place locking device is fixedly arranged on the public fixed chain track and used for locking the machine coke moving trolley after the machine coke moving trolley moves along the public fixed chain track and stops moving and reaches a set position; the dust collection assembly is fixedly arranged on the machine coke moving trolley and is used for collecting dust; the dust removal component is connected with the dust collection component, is fixedly installed on the machine coke moving trolley and is used for carrying out dust removal treatment after dust collection.
2. The coke oven roof mobile automatic sweeper of claim 1, characterized in that: the machine coke moving trolley is connected with the machine coke moving trolley and used for providing driving force for the machine coke moving trolley to move.
3. The coke oven roof mobile automatic sweeper of claim 1, characterized in that: the dust collection assembly comprises a sucker, a lifting slideway and a slideway support; one end of the lifting slide way is fixedly arranged on the machine coke moving trolley; the sucking disc moves up and down to provide a sliding track; the bottom of the slide rail bracket is connected with the lifting slide rail, and the upper end of the slide rail bracket is connected with the sucker; the sucking disc is provided with the multiunit, and each group installs independently on the slide support.
4. The coke oven roof mobile automatic sweeper of claim 3, characterized in that: the self-balancing buffering device is fixedly arranged on two sides of the slide rail support and is used for adjusting the balance of the slide rail support and playing a buffering role.
5. The coke oven roof mobile automatic sweeper of claim 4, characterized in that: the self-balancing buffer device comprises a central shaft, an elastic element, a top nut, a protective shaft cylinder, a bottom nut, an inclined support plate and a transverse support plate, wherein two ends of the central shaft penetrate through the protective shaft cylinder and extend to two ends of the protective shaft cylinder, the upper end of the central shaft is fixed through the top nut, and the lower end of the central shaft is fixed through the bottom nut; the elastic element is movably sleeved on the outer surface of the central shaft; one end of the inclined supporting plate is connected with the outer wall of the protective shaft cylinder in an inclined manner, and the other end of the inclined supporting plate is connected to the slide rail bracket; one end of the horizontal supporting plate is connected with the outer wall of the protective shaft cylinder, and the other end of the horizontal supporting plate is connected to the slide rail support.
6. The coke oven roof mobile automatic sweeper of claim 5, characterized in that: the base plates are arranged in two groups, the two groups are sleeved on the central shaft, one group is arranged at the bottom of the top nut, and the other group is arranged at the top of the bottom nut.
7. The coke oven roof mobile automatic sweeper of claim 1, characterized in that: the dust removal assembly comprises an induced draft fan, a silencer, a bag-type dust remover and a screw conveyer; the induced draft fan is communicated with one end of the sucker and used for sucking coal dust and dust, and the other end of the induced draft fan is flexibly connected with the external connecting pipeline; the silencer is fixedly arranged at the outlet end of the induced draft fan and is used for reducing the pressure of an air outlet and reducing noise; the bag-type dust collector is communicated with an external connecting pipeline of the induced draft fan and is used for purifying and separating sucked coal dust and dust; and the spiral conveyor is used for conveying the pulverized coal output by the bag-type dust remover into the coal hopper at the machine side.
8. The coke oven roof mobile automatic sweeper of claim 7, characterized in that: still include the antivibration and connect, the antivibration connects and is connected with the draught fan, and wherein the draught fan is centrifugal fan.
9. The coke oven roof mobile automatic sweeper of claim 7, characterized in that: the auxiliary assembly comprises an ash discharge valve, and the ash discharge valve is connected with the bag-type dust collector and used for adjusting the on-off condition whether dust needs to be discharged or not.
10. The coke oven roof mobile automatic sweeper of claim 7, characterized in that: the coal dust collector also comprises an artificial auxiliary suction nozzle which is arranged on one side of the sucking disc and used for assisting the sucking disc to suck coal dust and dust.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2022200571050 | 2022-01-11 | ||
| CN202220057105 | 2022-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218665906U true CN218665906U (en) | 2023-03-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222811353.2U Active CN218665906U (en) | 2022-01-11 | 2022-10-25 | Movable automatic cleaning machine for coke oven top |
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| CN (1) | CN218665906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114231301A (en) * | 2022-01-11 | 2022-03-25 | 南京智宝节能环保科技有限公司 | Movable automatic cleaning machine for coke oven top |
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2022
- 2022-10-25 CN CN202222811353.2U patent/CN218665906U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114231301A (en) * | 2022-01-11 | 2022-03-25 | 南京智宝节能环保科技有限公司 | Movable automatic cleaning machine for coke oven top |
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