CN213133339U - A smash drying device for coal detects - Google Patents
A smash drying device for coal detects Download PDFInfo
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- CN213133339U CN213133339U CN202021099856.6U CN202021099856U CN213133339U CN 213133339 U CN213133339 U CN 213133339U CN 202021099856 U CN202021099856 U CN 202021099856U CN 213133339 U CN213133339 U CN 213133339U
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Abstract
The utility model belongs to the technical field of the coal crushing and drying technique and specifically relates to a crushing drying device for coal detects, including smashing the case, there is the storage box bottom of smashing the case through the mounting screw, the opening of intercommunication is all seted up at the top of storage box, the bottom of smashing the case and the top of smashing the case, the inside of smashing the case is equipped with rubbing crusher and constructs, the inside of storage box is equipped with the storage mechanism of a plurality of vertical range, storage mechanism includes two second bearings and four through-holes, two the second bearing all runs through two symmetrical sides of installing in the storage box, two the position of second bearing corresponds. The utility model discloses a set up a plurality of storage mechanisms for carry out the layering to the coal after smashing and place, for the mode of current piling up stoving, when drying coal in hot-blast entering storage box, improved the efficiency that coal was dried, and then improve the efficiency that coal detected.
Description
Technical Field
The utility model relates to a drying technical field is smashed to coal especially relates to a smash drying device for coal detects.
Background
After the coal is cleaned, the coal needs to be detected, more samples need to be selected during detection, a plurality of samples need to be crushed, after the crushing is finished, the residual aqueous solution on the samples needs to be dried, and after the drying is finished, the samples can be detected;
however, in the prior art, the samples are often stacked together in the drying process, and the efficiency of heating the internal samples is reduced, so that the drying efficiency of the samples is reduced, and the detection efficiency of the samples is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a crushing and drying device for coal detection.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a crushing and drying device for coal detection comprises a crushing box, wherein a storage box is installed at the bottom of the crushing box through screws, communicated openings are formed in the top of the storage box, the bottom of the crushing box and the top of the crushing box, a crushing mechanism is arranged in the crushing box, a plurality of vertically-arranged storage mechanisms are arranged in the storage box, each storage mechanism comprises two second bearings and four through holes, the two second bearings penetrate through two symmetrical side surfaces of the storage box and are installed on the two symmetrical side surfaces of the storage box, the two second bearings correspond in position, a rotating shaft is tightly matched and inserted between inner rings of the two second bearings, a frame body is installed on the surface of the rotating shaft through screws, a filter screen is welded in the inner part of the rotating shaft in a matching manner, screw rods are welded at the two ends of the rotating shaft, a plurality of sliding grooves are formed in the surface of each, two the installing port has been seted up on the surface of rectangular board, two the installing port cover is established on the surface of two screws rods, two a plurality of sliders are installed to the inner wall of installing port, the slider joint is in the inside of spout, two the surface screw thread cover of screw rod is equipped with the screwed pipe, two the one end of screwed pipe contacts with the side of two rectangular boards respectively, two the lug, four have all been welded at the both ends of rectangular board the through-hole is seted up respectively in the both sides of two second bearings, four the one end of lug is pegged graft respectively in the inside of four through-holes, the side through connection of storage box has hot-blast mechanism
Preferably, rubbing crusher constructs including two mount pads, two the mount pad passes through the mounting screw and installs two symmetrical sides at crushing case, two the inner wall of mount pad all runs through to install first bearing, two be equipped with two crushing rollers between the mount pad, two the inner wall and the tight fit that smash the case were run through at the both ends of crushing roller are installed in the inner circle of two first bearings, two the equal tight fit cover in one end of crushing roller is equipped with gear, two gear engagement sets up, one of them the driving motor is installed through the shaft coupling to the one end of crushing roller, driving motor's shell passes through the top of mounting screw at the backup pad, install the bracing piece that two slopes set up at least through the screw between backup pad and the crushing case.
Preferably, hot-blast mechanism includes hot-blast case, hot-blast case is located one side of storage box, the air intake has been seted up at the top of hot-blast case, the top of hot-blast case has the case lid that corresponds with the air intake position through the mounting screw, the air inlet that five equidistance were arranged is seted up at least at the top of case lid, the electric rod is installed through the mounting screw in the inside of hot-blast case, air pipe is run through and installed to the bottom of hot-blast case, air pipe's one end runs through the lateral wall of storage box and extends to the inside of storage box, air pipe's one end is inside to.
Preferably, the distance between two adjacent frames is greater than the maximum width of the frames, and the maximum width of the frames is less than the minimum width of the storage box.
Preferably, the sliding grooves and the sliding blocks are at least two, and the two sliding grooves and the two sliding blocks are symmetrically arranged.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a set up a plurality of storage mechanisms for carry out the layering to the coal after smashing and place, for the mode of current piling up stoving, when drying coal in hot-blast entering storage box, improved the efficiency that coal was dried, and then improve the efficiency that coal detected.
Drawings
Fig. 1 is an isometric view of a crushing and drying device for coal detection according to the present invention;
fig. 2 is a cross-sectional view of a crushing and drying device for coal detection according to the present invention;
fig. 3 is a schematic view of a connection structure between a mounting seat and a first bearing of a crushing and drying device for coal detection according to the present invention;
fig. 4 is a schematic structural view of a storage box of the crushing and drying device for coal detection of the present invention;
fig. 5 is a schematic structural view of a storage mechanism of a crushing and drying device for coal detection according to the present invention;
fig. 6 is a schematic view of a connection structure of a long slat and a screw of the crushing and drying device for coal detection of the present invention;
fig. 7 is a schematic structural view of a slat of a crushing and drying device for coal detection.
In the figure: the grinding roller comprises a grinding roller 1, a frame body 2, a mounting seat 3, a first bearing 4, a spiral pipe 5, a screw 6, a strip plate 7, a storage box 8, a ventilation pipeline 9, a hot air box 10, an air inlet 11, a box cover 12, a grinding box 13, a supporting plate 14, a driving motor 15, an electric heating rod 16, a through hole 17, a convex block 18, a gear 19, a sliding groove 20, a sliding block 21, a supporting rod 22, a filter screen 23, a second bearing 24, a rotating shaft 25, a mounting opening 26 and an exhaust fan 27.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1-7, a crushing and drying device for coal detection includes a crushing box 13, a storage box 8 is installed at the bottom of the crushing box 13 through screws, openings are respectively formed in the top of the storage box 8, the bottom of the crushing box 13 and the top of the crushing box 13, a crushing mechanism is arranged inside the crushing box 13, the crushing mechanism includes two mounting seats 3, the two mounting seats 3 are installed at two symmetrical side surfaces of the crushing box 13 through screws, first bearings 4 are installed on inner walls of the two mounting seats 3 in a penetrating manner, two crushing rollers 1 are arranged between the two mounting seats 3, two ends of the two crushing rollers 1 penetrate through the inner walls of the crushing box 13 and are installed in inner rings of the two first bearings 4 in a tight fit manner, gears 19 are respectively and tightly fitted at one end of the two crushing rollers 1, a driving motor 15 is installed at one end of one of the two crushing rollers 1 through a coupling, the shell of the driving motor 15 is installed on the top of the supporting plate 14 through screws, at least two supporting rods 22 which are obliquely arranged are installed between the supporting plate 14 and the crushing box 13 through screws, and the supporting rods 22 and the supporting plate 14 are arranged to improve the position of the driving motor 15 and the stability during working. The friction force of the grinding roller 1 in the rotating process of the inner wall of the mounting seat 3 is reduced by the arrangement of the first bearing 4, and the efficiency of the grinding roller 1 in the rotating process is improved.
When coal is crushed, the driving motor 15 is connected with a power switch through a wire, the power switch is connected with an external power supply through a power cord, the driving motor 15 works after being electrified by controlling the power switch, so that the driving motor 15 drives one of the crushing rollers 1 to rotate, one of the crushing rollers 1 is used for driving the other crushing roller 1 to rotate through the matching transmission of two gears 19 along with the rotation of one of the crushing rollers 1, the two crushing rollers 1 conveniently rotate synchronously and are used for crushing the coal, the crushed coal falls on the filter screen 23, if the size of the coal is larger than the filter hole of the uppermost filter screen 23, the coal is placed on the uppermost filter screen 23, if the size of the coal is smaller than the filter hole of the uppermost filter screen 23, the coal falls on the surface of the lower filter screen 23 and plays a role in separating the coal, the efficiency of heat to coal stoving is improved.
The inside of storage box 8 is equipped with the storage mechanism of a plurality of vertical arrangements, storage mechanism includes two second bearings 24 and four through-holes 17, two second bearings 24 all run through two symmetrical sides of installing in storage box 8, two second bearings 24's position corresponds, the tight fit is pegged graft between two second bearings 24's the inner circle and is had axis of rotation 25, there is framework 2 on axis of rotation 25's surface through the screw mounting, interior cooperation welding have filter screen 23, distance between two adjacent frameworks 2 is greater than framework 2's maximum width, framework 2's maximum width is less than storage box 8's minimum width, framework 2 rotates in storage box 8's inside of being convenient for, and then pour the coal after drying on framework 2 and the filter screen 23 into the bottom of storage box.
The threaded sleeves on the surfaces of the two screws 6 are provided with the screw pipes 5, one ends of the two screw pipes 5 are respectively contacted with the side surfaces of the two strip plates 7, the two ends of the two strip plates 7 are welded with the convex blocks 18, the four through holes 17 are respectively arranged on the two sides of the two second bearings 24, one ends of the four convex blocks 18 are respectively inserted into the four through holes 17, after the coal on the filter screen 23 is dried, the coal needs to be poured into the bottom of the storage box 8 for centralized treatment, during operation, the screw pipes 5 are firstly rotated, the screw pipes 5 are rotated on the surface threads of the screws 6, after the screw pipes 5 are moved out from the surfaces of the screws 6, the strip plates 7 can be pulled, the strip plates 7 slide on the surfaces of the screws 6, the electric sliding blocks 21 slide in the sliding grooves 20 to enable the strip plates 7 to stably slide, after the convex blocks 18 are moved out of the through holes 17, the strip plates 7 can be rotated, the, screw 6 drives and rotates to axis of rotation 25 at the internal rotation of second bearing 24, and along with the rotation of axis of rotation 25, axis of rotation 25 drives framework 2 and filter screen 23 and rotates for pour the coal that body 2 and filter screen 23 rotated into the bottom of storage box 8, all pour the bottom of storage box 8 into with coal after, can take out the screw between storage box 8 and the crushing case 13, be used for separating storage box 8 from crushing case 13, conveniently take out the coal of storage box 8 bottom.
When filter screen 23 and framework 2 need bear coal, only need promote rectangular board 7, remove lug 18 to the inside back of through-hole 17, can be with solenoid 5 threaded connection on the surface of screw rod 6 for make things convenient for solenoid 5 to promote rectangular board 7, make rectangular board 7 and the outside in close contact with of storage box 8, through the cooperation of slider 21 and spout 20, improved the stability of screw rod 6 department position, and then stability when improving filter screen 23 and framework 2 and bearing coal.
The hot air mechanism is connected with the side surface of the storage box 8 in a penetrating way, the hot air mechanism comprises a hot air box 10, the hot air box 10 is positioned at one side of the storage box 8, the top of the hot air box 10 is provided with an air inlet, the top of the hot air box 10 is provided with a box cover 12 corresponding to the position of the air inlet through a screw, the top of the box cover 12 is at least provided with five air inlets 11 which are arranged at equal intervals, the interior of the hot air box 10 is provided with an electric heating rod 16 through a screw, the bottom end of the hot air box 10 is provided with a ventilating pipeline 9 in a penetrating way, one end of the ventilating pipeline 9 penetrates through the side wall of the storage box 8 and extends to the interior of the storage box 8, the interior of one end of the ventilating pipeline 9 is provided with an exhaust fan 27 through a screw, when coal is dried, the electric bar 16 and the work of exhaust fan 27 circular telegram back, the electric bar 16 produces the heat after circular telegram, and exhaust fan 27 circular telegram back flabellum rotates for drive gaseous flow, thereby conveniently drive the outside air of hot-blast case 10 to the inside of hot-blast case 10, and wind-force drives the heat and forms hot-blastly, hot-blastly through air pipe 9 and carry to the inside of storage box 8, be used for carrying out drying process to the coal in the storage box 8.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A crushing and drying device for coal detection comprises a crushing box (13), wherein a storage box (8) is installed at the bottom of the crushing box (13) through screws, communicated openings are formed in the top of the storage box (8), the bottom of the crushing box (13) and the top of the crushing box (13), the crushing and drying device is characterized in that a crushing mechanism is arranged inside the crushing box (13), a plurality of vertically-arranged storage mechanisms are arranged inside the storage box (8), each storage mechanism comprises two second bearings (24) and four through holes (17), the two second bearings (24) are installed on two symmetrical side faces of the storage box (8) in a penetrating mode, the two second bearings (24) correspond to each other in position, a rotating shaft (25) is inserted and connected between inner rings of the two second bearings (24) in a tight fit mode, a frame body (2) is installed on the surface of the rotating shaft (25) through screws, the inside cooperation welding have filter screen (23), screw rod (6) have all been welded at the both ends of axis of rotation (25), many spouts (20) have been seted up on the surface of screw rod (6), one side of screw rod (6) is equipped with rectangular board (7), two installing port (26) have been seted up on the surface of rectangular board (7), two installing port (26) cover is established on the surface of two screw rods (6), two a plurality of slider (21) are installed to the inner wall of installing port (26), slider (21) joint is in the inside of spout (20), two the surface thread cover of screw rod (6) is equipped with screwed pipe (5), two the one end of screwed pipe (5) respectively with the side contact of two rectangular boards (7), lug (18) have all been welded at the both ends of two rectangular boards (7), four through-hole (17) are seted up respectively in the both sides of two second bearings (24), one ends of the four convex blocks (18) are respectively inserted into the four through holes (17), and the side surface of the storage box (8) is connected with a hot air mechanism in a penetrating way.
2. The crushing and drying device for coal detection according to claim 1, wherein the crushing mechanism comprises two installation bases (3), the two installation bases (3) are installed on two symmetrical side surfaces of the crushing box (13) through screws, first bearings (4) are installed on inner walls of the two installation bases (3) in a penetrating mode, two crushing rollers (1) are arranged between the two installation bases (3), two ends of each crushing roller (1) penetrate through inner walls of the crushing box (13) and are installed in inner rings of the two first bearings (4) in a tight fit mode, gears (19) are sleeved on one ends of the two crushing rollers (1) in a tight fit mode, the two gears (19) are arranged in a meshed mode, one end of each crushing roller (1) is provided with a driving motor (15) through a coupler, an outer shell of each driving motor (15) is installed on the top of a supporting plate (14) through screws, at least two support rods (22) which are obliquely arranged are arranged between the support plate (14) and the crushing box (13) through screws.
3. The crushing and drying device for coal detection as recited in claim 1, the hot air mechanism comprises a hot air box (10), the hot air box (10) is positioned at one side of the storage box (8), the top of the hot air box (10) is provided with an air inlet, the top of the hot air box (10) is provided with a box cover (12) corresponding to the position of the air inlet through a screw, the top of the box cover (12) is provided with at least five air inlets (11) which are arranged at equal intervals, an electric heating rod (16) is arranged in the hot air box (10) through a screw, a ventilation pipeline (9) is arranged at the bottom end of the hot air box (10) in a penetrating way, one end of the ventilating pipeline (9) penetrates through the side wall of the storage box (8) and extends to the inside of the storage box (8), an exhaust fan (27) is installed inside one end of the ventilation pipeline (9) through screws.
4. The crushing and drying device for coal detection according to claim 1, wherein the distance between two adjacent frames (2) is larger than the maximum width of the frames (2), and the maximum width of the frames (2) is smaller than the minimum width of the storage box (8).
5. The crushing and drying device for coal detection according to claim 1, wherein there are at least two chutes (20) and sliding blocks (21), and the two chutes (20) and the two sliding blocks (21) are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021099856.6U CN213133339U (en) | 2020-06-15 | 2020-06-15 | A smash drying device for coal detects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021099856.6U CN213133339U (en) | 2020-06-15 | 2020-06-15 | A smash drying device for coal detects |
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| Publication Number | Publication Date |
|---|---|
| CN213133339U true CN213133339U (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021099856.6U Active CN213133339U (en) | 2020-06-15 | 2020-06-15 | A smash drying device for coal detects |
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| Country | Link |
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| CN (1) | CN213133339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115493360A (en) * | 2022-08-10 | 2022-12-20 | 山东宇能控制工程有限公司 | Coal detects with smashing drying equipment |
-
2020
- 2020-06-15 CN CN202021099856.6U patent/CN213133339U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115493360A (en) * | 2022-08-10 | 2022-12-20 | 山东宇能控制工程有限公司 | Coal detects with smashing drying equipment |
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