CN117225517A - A recycling device for coal mine slag - Google Patents
A recycling device for coal mine slag Download PDFInfo
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- CN117225517A CN117225517A CN202311146227.2A CN202311146227A CN117225517A CN 117225517 A CN117225517 A CN 117225517A CN 202311146227 A CN202311146227 A CN 202311146227A CN 117225517 A CN117225517 A CN 117225517A
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- mine slag
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Abstract
The invention discloses a recycling device for coal mine slag, and relates to the technical field of coal mine slag recycling equipment. This recycle device of colliery slags, when smashing in the material loading, accept the colliery slags through the feeding storehouse, and spray the department through atomizer by the clear water in the water pump extraction storage water tank, realize the raise dust and handle, reduce the raise dust, and in the colliery slags after smashing got into the screening case, utilize the screening net to screen the material after smashing, and servo motor drives the transfer line and rotate, make the scraper blade stir the colliery slags on the screening net, screening efficiency has been guaranteed, clear up the screening net simultaneously, avoid blockking up the screening net, then the colliery slags get into in the section of thick bamboo that dries, utilize the hot plate to heat the section of thick bamboo that dries, can carry out the stoving to the colliery slags that get into and handle, and promote the slags removal by helical blade, discharge gate discharge, make things convenient for collection after the coal mine slags handle, the convenience has been improved.
Description
Technical Field
The invention relates to the technical field of coal mine slag recycling equipment, in particular to a recycling device for coal mine slag.
Background
Coal gangue, slag and fly ash which are produced along with coal during coal mining are discarded as waste for a long time, and are not paid attention to, so that the research and the utilization of the waste are very little. However, the consequences of accumulation of coal mine slag in long-term daily and monthly periods are manifested, the land occupation, forest destruction and warehouse collapse are realized, harmful substances are separated out to pollute soil, water source and air, and legal events causing harm to people and animals are more daily; the coal mine miners are difficult to treat or not to treat for various reasons and become coal mine diseases or even accidents, so that the coal mining slag is required to be recycled, and the pollution of the coal mining slag to the environment is reduced;
the utility model discloses a coal mining slag recycle device through retrieving publication number (CN 111558427A), relates to mining auxiliary instrument technical field, the on-line screen storage device comprises a base, fixedly be provided with the box on the base, the top of box one side is through the connecting pipe intercommunication has crushing subassembly, be provided with in the box and extrude the subassembly, base one end is connected with the collecting box, the collecting box is located the box is kept away from crushing subassembly's one end, just the box is close to the one end of collecting box is provided with the discharge gate. The coal mining slag recycling device provided by the invention can recycle the coal mining slag, and reduce the pollution of the coal mining slag to the environment.
But current colliery screening installation structure is comparatively single, and colliery slags produce a large amount of raise dust when smashing at the material loading easily, not only causes the pollution of environment, and the diffusion of raise dust simultaneously causes the waste easily, and the practicality is lower.
Disclosure of Invention
The invention aims to provide a recycling device for coal mine slag, which aims to solve the problems that the existing coal mine screening equipment provided in the background art is single in structure, a large amount of dust is easy to generate when the coal mine slag is fed and crushed, the environment is polluted, the dust is easy to diffuse, the waste is easy to cause and the practicability is low.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a recycle device of colliery slags, includes the crushing case, the lower extreme fixed mounting of crushing case has the mount, the upper end fixed mounting of crushing case has the feeding storehouse, both sides all are provided with the atomizer around the feeding storehouse upper end, the left end fixed mounting of mount has the mounting bracket, the upper end fixed mounting of mounting bracket has driving motor, driving gear is installed to driving motor's output, driven gear is installed to the front side of crushing case left end, the inboard lower extreme fixed mounting of mounting bracket has the storage water tank, the water pump is all installed at both ends around the storage water tank, the lower extreme fixed mounting of crushing case has the play feed bin, the lower extreme fixed mounting of play feed bin has the screening case, the drying cylinder is installed to the lower extreme of screening case, the left end of drying cylinder is provided with rotating electrical machines, the surface of drying cylinder is provided with the hot plate.
Through above technical scheme, utilize crushing case to smash the processing to colliery slags, realize the recycle to colliery slags, utilize atomizer to spray out water when smashing, realize suppressing dust, the raise dust when reducing smashing, and the colliery slags after smashing get into the screening case by the ejection of compact storehouse, realize the screening, guaranteed the size of colliery slags after smashing even, the colliery slags after the screening at last get into in the section of thick bamboo of drying, carry out drying treatment to colliery slags.
Preferably, the inside rotation of broken case is connected with broken fluted roller, broken fluted roller is provided with two, and two broken fluted roller meshing is connected, the upper end and the feeding storehouse of broken case are put through each other.
Preferably, the driving gear is meshed with the driven gear, and the left ends of the two crushing tooth rollers are fixedly connected with the driving gear and the driven gear through connecting shafts.
Through above technical scheme, utilize driving motor to drive the driving gear rotation to synchronous drive driven gear rotates, drives two broken fluted roller and rotates in broken case, makes the colliery slags of feeding storehouse when falling into broken case, and two broken fluted roller smash the processing to colliery slags, conveniently to the recovery and the utilization of colliery slags, has improved the practicality.
Preferably, the atomizing nozzle is equidistant, both ends all fixed mounting have the shunt tubes around the feeding storehouse outside, atomizing nozzle and shunt tubes switch on, shunt tubes and water pump pass through the pipeline and switch on each other.
Through above technical scheme, utilize the clear water in the water pump extraction storage water tank to in sending the shunt tubes, thereby a plurality of atomizer spray in the inboard of feeding storehouse, realize suppressing dust, reduce the raise dust when material loading and smashing, improved the practicality.
Preferably, the discharging bin is of a funnel-shaped structural design, the upper end of the discharging bin is communicated with the lower end of the crushing box, and the lower end of the discharging bin is communicated with the screening box.
Preferably, the inboard of screening case is provided with the screening net, the transfer line is installed to the inboard of screening case upper end that is located the screening net, the fixed surface of transfer line is connected with the scraper blade, the left end fixed mounting of screening case has servo motor, both ends all pass through the bearing with the screening case and rotate to be connected about the transfer line, the left end of transfer line and servo motor's output fixed connection.
Preferably, the screening net is arc structural design, the scraper blade is annular array and distributes, the bin outlet has been seted up to the right-hand member on screening box surface, the right-hand member mutual adaptation of bin outlet and screening net.
Through the above technical scheme, after the colliery slags after smashing get into the screening case, screen the material by the screening net, and servo motor drives the transfer line and rotate for the scraper blade is rotatory, stirs the colliery slags on the screening net, has guaranteed the efficiency of screening, and the scraper blade washs the surface of screening net, avoids colliery slags to block up the screening net, has guaranteed that the size of smashing the granule is even, and can't pass through the colliery slags of screening net and discharges through the bin outlet, has improved the effect of handling colliery slags, convenient recycle.
Preferably, the inside of a drying cylinder is provided with a mounting shaft lever, the surface of the mounting shaft lever is fixedly connected with a helical blade, the left end and the right end of the mounting shaft lever are respectively and rotatably connected with the left end and the right end of the drying cylinder, the left end of the mounting shaft lever is fixedly connected with the output end of a rotating motor, and the right side of the lower end of the drying cylinder is fixedly connected with a discharge hole.
Preferably, the heating plates are symmetrically arranged at the front side and the rear side of the drying cylinder, and heating coils are arranged in the heating plates.
Through above technical scheme, utilize rotating electrical machines to drive the installation axostylus axostyle rotatory to helical blade can stir the colliery slags in the stoving section of thick bamboo at rotatory in-process, and promote colliery slags to remove, and the hot plate carries out heating treatment to the stoving section of thick bamboo, can carry out the stoving with the colliery slags in the stoving section of thick bamboo and handle, takes out the moisture in the colliery slags, thereby when the colliery slags are promoted the right-hand member of stoving section of thick bamboo, the colliery slags after the stoving flow through the discharge gate, realize collecting.
Compared with the related art, the recycling device for the coal mine slag has the following beneficial effects:
the invention provides an atomizing spray head, a water storage tank, a screening box, a drying cylinder and a heating plate, when feeding and crushing, coal mine slag is received through a feeding bin, clean water in the water storage tank is pumped by a water pump, dust emission treatment is realized through the spraying position of the atomizing spray head, dust emission is reduced, crushed coal mine slag enters the screening box, crushed materials are screened by a screening net, a servo motor drives a transmission rod to rotate, so that a scraper is used for stirring the coal mine slag on the screening net, screening efficiency is ensured, the screening net is cleaned, the screening net is prevented from being blocked, then the coal mine slag enters the drying cylinder, the drying cylinder is heated by the heating plate, the entering coal mine slag can be dried, slag is pushed to move by a spiral blade and is discharged through a discharge hole, the coal mine slag is conveniently collected after being treated, and convenience is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic elevational view of the present invention;
FIG. 3 is a schematic perspective view of the present invention;
FIG. 4 is a schematic view showing the internal structure of the screening box and the drying drum of the present invention;
FIG. 5 is a schematic top view of the crushing box of the present invention;
FIG. 6 is a schematic side cross-sectional view of the screening box of the present invention.
In the figure: 1. a crushing box; 101. crushing tooth rollers; 2. a fixing frame; 3. a feeding bin; 4. an atomizing nozzle; 41. a water diversion pipe; 5. a mounting frame; 6. a driving motor; 7. a drive gear; 8. a driven gear; 9. a water storage tank; 10. a water pump; 11. discharging the material bin; 12. a screening box; 121. screening a net; 122. a transmission rod; 123. a scraper; 124. a servo motor; 125. a discharge port; 13. a drying cylinder; 131. installing a shaft lever; 132. a helical blade; 133. a discharge port; 14. a rotating electric machine; 15. and (5) heating the plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1: referring to fig. 1 to 6, a recycling device for coal mine slag comprises a crushing box 1, wherein a fixing frame 2 is fixedly arranged at the lower end of the crushing box 1, a feeding bin 3 is fixedly arranged at the upper end of the crushing box 1, atomizing nozzles 4 are arranged at the front and rear sides of the upper end of the feeding bin 3, a mounting frame 5 is fixedly arranged at the left end of the fixing frame 2, a driving motor 6 is fixedly arranged at the upper end of the mounting frame 5, a driving gear 7 is arranged at the output end of the driving motor 6, a driven gear 8 is arranged at the front side of the left end of the crushing box 1, a water storage tank 9 is fixedly arranged at the lower end of the inner side of the mounting frame 5, water pumps 10 are arranged at the front and rear ends of the water storage tank 9, a discharging bin 11 is fixedly arranged at the lower end of the crushing box 1, a screening box 12 is fixedly arranged at the lower end of the discharging bin 11, a drying drum 13 is arranged at the lower end of the screening box 12, a heating plate 15 is arranged at the left end of the drying drum 13, the coal mine slag is crushed by the crushing box 1, recycling of the coal mine slag is realized, water is sprayed by the nozzles 4 when the crushing is realized, dust is reduced, the coal mine slag is crushed, the coal slag is crushed, and the coal slag is uniformly enters a coal mine ore, and is filtered by the drying drum 13;
the inner side of the crushing box 1 is rotationally connected with two crushing tooth rollers 101, the crushing tooth rollers 101 are in meshed connection with the two crushing tooth rollers 101, and the upper end of the crushing box 1 is communicated with the feeding bin 3;
the driving gear 7 is meshed with the driven gear 8, and the left ends of the two crushing tooth rollers 101 are fixedly connected with the driving gear 7 and the driven gear 8 through connecting shafts;
specifically, as shown in fig. 4 and 5, the driving motor 6 is utilized to drive the driving gear 7 to rotate, thereby synchronously driving the driven gear 8 to rotate, driving the two crushing tooth rollers 101 to rotate in the crushing box 1, so that the two crushing tooth rollers 101 crush the coal mine slag when the coal mine slag in the feeding bin 3 falls into the crushing box 1, recycling and utilization of the coal mine slag are facilitated, and practicability is improved.
Example 2: the atomizing nozzles 4 are distributed at equal intervals, the front end and the rear end of the outer side of the feeding bin 3 are fixedly provided with water diversion pipes 41, the atomizing nozzles 4 are communicated with the water diversion pipes 41, and the water diversion pipes 41 are communicated with the water pump 10 through pipelines;
specifically, as shown in fig. 1 and 3, clean water in the water storage tank 9 is pumped by the water pump 10 and is sent to the water diversion pipe 41, so that the plurality of atomizing nozzles 4 spray on the inner side of the feeding bin 3, dust suppression is realized, dust emission during feeding and crushing is reduced, and the practicability is improved.
Example 3: the discharging bin 11 is in a funnel-shaped structure design, the upper end of the discharging bin 11 is communicated with the lower end of the crushing box 1, and the lower end of the discharging bin 11 is communicated with the screening box 12;
the screening box 12 is provided with a screening net 121 on the inner side, a transmission rod 122 is arranged on the inner side of the screening box 12 and positioned at the upper end of the screening net 121, a scraping plate 123 is fixedly connected to the surface of the transmission rod 122, a servo motor 124 is fixedly arranged at the left end of the screening box 12, the left end and the right end of the transmission rod 122 are rotatably connected with the screening box 12 through bearings, and the left end of the transmission rod 122 is fixedly connected with the output end of the servo motor 124;
the screening net 121 is in an arc-shaped structural design, scraping plates 123 are distributed in an annular array, a discharge opening 125 is formed in the right end of the surface of the screening box 12, and the discharge opening 125 and the right end of the screening net 121 are mutually matched;
specifically, as shown in fig. 1, 3, 4 and 6, after the crushed coal mine slag enters the screening box 12, the screening net 121 screens materials, the servo motor 124 drives the transmission rod 122 to rotate, so that the scraper 123 rotates to stir the coal mine slag on the screening net 121, screening efficiency is guaranteed, the scraper 123 brushes the surface of the screening net 121, the coal mine slag is prevented from blocking the screening net 121, the size of crushed particles is guaranteed to be uniform, the coal mine slag which cannot pass through the screening net 121 is discharged through the discharge port 125, the effect of coal mine slag treatment is improved, and recycling is facilitated.
Example 4: the inner side of the drying cylinder 13 is provided with a mounting shaft lever 131, the surface of the mounting shaft lever 131 is fixedly connected with a helical blade 132, the left end and the right end of the mounting shaft lever 131 are respectively and rotatably connected with the left end and the right end of the drying cylinder 13, the left end of the mounting shaft lever 131 is fixedly connected with the output end of the rotary motor 14, and the right side of the lower end of the drying cylinder 13 is fixedly connected with a discharge hole 133;
two heating plates 15 are symmetrically arranged on the front side and the rear side of the drying cylinder 13, and heating coils are arranged in the heating plates 15;
specifically, as shown in fig. 1, 2, 3 and 6, the rotating motor 14 is used to drive the installation shaft lever 131 to rotate, so that the spiral blade 132 can stir the coal mine slag in the drying cylinder 13 and push the coal mine slag to move in the rotating process, the heating plate 15 carries out heating treatment on the drying cylinder 13, the coal mine slag in the drying cylinder 13 can be dried, moisture in the coal mine slag is taken out, and when the coal mine slag is pushed to the right end of the drying cylinder 13, the dried coal mine slag flows out through the discharge hole 133, so that collection is realized.
Working principle: in operation, the coal mine slag is poured into the feeding bin 3, the clean water in the water storage tank 9 is pumped by the water pump 10 and is sent to the water diversion pipe 41, so that a plurality of atomizing nozzles 4 spray on the inner side of the feeding bin 3, dust suppression is realized, dust raising during feeding and crushing is reduced, practicability is improved, the coal mine slag falls into the crushing box 1, the driving motor 6 is used for driving the driving gear 7 to rotate, thereby synchronously driving the driven gear 8 to rotate, driving the two crushing toothed rollers 101 to rotate in the crushing box 1, so that when the coal mine slag in the feeding bin 3 falls into the crushing box 1, the two crushing toothed rollers 101 crush the coal mine slag, the recovery and the utilization of the coal mine slag are facilitated, practicability is improved, the crushed coal mine slag enters the screening box 12, the screening net 121 screens materials, the servo motor 124 drives the transmission rod 122 to rotate, and the scraper 123 rotates, stirring the coal mine slag on the screening net 121 ensures screening efficiency, the scraper 123 brushes the surface of the screening net 121, the coal mine slag is prevented from blocking the screening net 121, the size of crushed particles is ensured to be uniform, the coal mine slag which cannot pass through the screening net 121 is discharged through the discharge port 125, the effect of coal mine slag treatment is improved, recycling is convenient, finally, the rotating motor 14 is utilized to drive the installation shaft lever 131 to rotate, the spiral blade 132 can stir the coal mine slag in the drying cylinder 13 in the rotating process and push the coal mine slag to move, the heating plate 15 carries out heating treatment on the drying cylinder 13, the coal mine slag in the drying cylinder 13 can be dried, water in the coal mine slag is taken out, and when the coal mine slag is pushed to the right end of the drying cylinder 13, the dried coal mine slag flows out through the discharge port 133, and realizing collection.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311146227.2A CN117225517A (en) | 2023-09-06 | 2023-09-06 | A recycling device for coal mine slag |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311146227.2A CN117225517A (en) | 2023-09-06 | 2023-09-06 | A recycling device for coal mine slag |
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| CN117225517A true CN117225517A (en) | 2023-12-15 |
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| CN202311146227.2A Pending CN117225517A (en) | 2023-09-06 | 2023-09-06 | A recycling device for coal mine slag |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118454790A (en) * | 2024-05-23 | 2024-08-09 | 广东梅浠食品有限公司 | Full-automatic prefabricated hot water raw materials processing apparatus |
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