CN218231047U - Ash discharging device of coal dust removing equipment for coal preparation in mine - Google Patents
Ash discharging device of coal dust removing equipment for coal preparation in mine Download PDFInfo
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- CN218231047U CN218231047U CN202222069190.5U CN202222069190U CN218231047U CN 218231047 U CN218231047 U CN 218231047U CN 202222069190 U CN202222069190 U CN 202222069190U CN 218231047 U CN218231047 U CN 218231047U
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Abstract
The utility model discloses an ash discharging device of coal dust removing equipment for coal preparation in mines, which comprises a machine body component, wherein the machine body component comprises a coal dust removing machine body, an ash bin, a supporting plate, a motor and an electric cabinet; the ash discharging mechanism comprises a material level meter, a first shaft lever, a stirring rod, a second shaft lever, a packing auger piece, a PLC (programmable logic controller) and a relay; the bottom of the pulverized coal dust remover body is communicated with an ash bin, and one side of the ash bin is provided with a motor. The utility model discloses a charge level indicator detects the material level data in the ash storehouse, when the data that the charge level indicator detected reached the threshold value, drive the primary shaft pole through the motor and rotate, the pivoted primary shaft pole drives the puddler and stirs buggy and the dust in the ash storehouse, avoid appearing the phenomenon that hardens, then drive the buggy and the dust release of auger piece bottom in with the ash storehouse through the pivoted secondary shaft pole and unload grey processing, thereby it unloads grey operation to need not the staff and manually, the ash unloading degree of difficulty has been reduced.
Description
The technical field is as follows:
the utility model relates to a mine coal preparation is with buggy dust collecting equipment technical field that unloads ash specifically is a mine coal preparation is with buggy dust collecting equipment's ash unloading device.
The background art comprises the following steps:
the process of separating clean coal meeting the user quality requirements from raw coal in mine coal dressing is also called coal washing, the coal for coking has certain requirements on ash content and sulfur content, the cleaned coal must be used, and the lithofacies composition of the coal and the quantity, the type, the property and the distribution state of mineral substances in the coal are all factors influencing the selectivity of the coal; the coal dust removing equipment is equipment for absorbing coal dust and dust in the coal preparation operation of a mine, and is mainly used for reducing the content of the coal dust in air and reducing the pollution of the coal preparation operation to the environment;
traditional coal dust collecting equipment for mine coal preparation is carrying out the course of the work, utilize the ash bin to save absorptive buggy and dust usually, and the ash bin is when unloading grey operation, need the staff manual rotation discharge valve to unload grey operation, and because the steam content among the coal preparation operation operational environment is usually more, thereby the phenomenon that hardens appears easily in the buggy that leads to the ash bin and the dust, and then lead to buggy and dust to discharge smoothly in the ash bin, the ash unloading degree of difficulty has been increased, for this reason, provide a coal dust collecting equipment's for mine coal preparation ash unloading device.
The utility model has the following contents:
an object of the utility model is to provide a mine is selected coal and is used buggy dust collecting equipment's ash discharge device to solve one of the problem that proposes in the above-mentioned background art.
The utility model discloses implement by following technical scheme: an ash discharging device of coal dust removing equipment for coal preparation in mines comprises
The machine body assembly comprises a pulverized coal dust collector body, an ash bin, a supporting plate, a motor and an electric cabinet;
the ash discharging mechanism comprises a material level meter, a first shaft lever, a stirring rod, a second shaft lever, a packing auger piece, a PLC (programmable logic controller) and a relay;
the bottom intercommunication of buggy dust remover body has the ash storehouse, one side in ash storehouse is equipped with the motor, the first axostylus axostyle of output shaft fixedly connected with of motor, the even fixedly connected with puddler of lateral wall of first axostylus axostyle, the inside wall bottom in ash storehouse rotates through the bearing and is connected with the second axostylus axostyle, the lateral wall fixedly connected with auger piece of second axostylus axostyle, the charge level indicator is installed to upper surface one side in ash storehouse, the inside wall in ash storehouse is run through to the one end of charge level indicator.
As further preferable in the present technical solution: one side fixedly connected with electric cabinet in ash storehouse, the PLC controller is installed at the inside wall top of electric cabinet, the relay is evenly installed to the inside wall bottom of electric cabinet.
As further preferable in the present technical solution: the supporting rod is uniformly and fixedly connected to one side of the ash bin, the supporting plate is fixedly connected to one end of the supporting rod, and one side of the motor is installed on one side of the supporting plate.
As further preferable in the present technical solution: the outer side wall of the first shaft lever is fixedly connected with a belt driving wheel, and the middle of the outer side wall of the belt driving wheel is coated with a transmission belt.
As further preferable in the present technical solution: the belt driven wheel is fixedly connected to one side of the outer side wall of the second shaft lever, and the inner side wall of the transmission belt is coated in the middle of the outer side wall of the belt driven wheel.
As further preferable in the present technical solution: one side of the ash bin is communicated with an ash discharge pipe, and one side of the ash discharge pipe is hinged with a sealing plate through a rotating shaft.
As further preferable in the present technical solution: and one side of the outer side wall of the ash discharge pipe is fixedly connected with a dust removal cloth bag.
As a further preferred aspect of the present invention: the signal output end of the level indicator is electrically connected to the signal input end of the PLC through a wire, the electrical output end of the PLC is electrically connected to the electrical input end of the relay through a wire, and the electrical output end of the relay is electrically connected to the electrical input end of the motor through a wire.
The utility model has the advantages that: the utility model discloses a charge level indicator detects the material level data in the ash storehouse, when the data that the charge level indicator detected reached the threshold value, drive the primary shaft pole through the motor and rotate, the pivoted primary shaft pole drives the puddler and stirs buggy and the dust in the ash storehouse, avoid appearing the phenomenon that hardens, then drive the buggy and the dust release of auger piece bottom in with the ash storehouse through the pivoted secondary shaft pole and unload grey processing, thereby it unloads grey operation to need not the staff and manually, the ash unloading degree of difficulty has been reduced.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is the schematic view of the sectional structure of the electric cabinet of the present invention.
In the figure: 1. a body assembly; 2. an ash discharge mechanism; 101. a pulverized coal dust collector body; 102. an ash bin; 103. a support plate; 104. a motor; 105. an electric cabinet; 201. a level gauge; 202. a first shaft lever; 203. a stirring rod; 204. a second shaft lever; 205. packing auger piece; 206. a PLC controller; 207. a relay; 41. a belt driving wheel; 42. a belt driven pulley; 43. a drive belt; 44. sealing plates; 45. a dust removal cloth bag; 46. a support bar; 47. and (7) unloading the ash pipe.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: an ash discharging device of coal dust removing equipment for coal preparation in mines comprises
The device comprises a machine body assembly 1, wherein the machine body assembly 1 comprises a pulverized coal dust remover body 101, an ash bin 102, a supporting plate 103, a motor 104 and an electric cabinet 105;
the ash discharging mechanism 2 comprises a material level meter 201, a first shaft rod 202, a stirring rod 203, a second shaft rod 204, an auger piece 205, a PLC (programmable logic controller) 206 and a relay 207;
the bottom intercommunication of buggy dust remover body 101 has ash bin 102, one side of ash bin 102 is equipped with motor 104, the first axostylus axostyle 202 of output shaft fixedly connected with of motor 104, the even fixedly connected with puddler 203 of outer wall of first axostylus axostyle 202, the inside wall bottom of ash bin 102 is rotated through the bearing and is connected with second axostylus axostyle 204, the outer wall fixedly connected with auger piece 205 of second axostylus axostyle 204, charge level indicator 201 is installed to the upper surface one side in ash bin 102, the inside wall of ash bin 102 is run through to the one end of charge level indicator 201.
In this embodiment, specifically: one side of the ash bin 102 is fixedly connected with an electric cabinet 105, the top of the inner side wall of the electric cabinet 105 is provided with a PLC (programmable logic controller) 206, the bottom of the inner side wall of the electric cabinet 105 is uniformly provided with relays 207, the signal output end of the level indicator 201 is electrically connected to the signal input end of the PLC 206 through a wire, the electrical output end of the PLC 206 is electrically connected to the electrical input end of the relay 207 through a wire, and the electrical output end of the relay 207 is electrically connected to the electrical input end of the motor 104 through a wire; the data of the level gauge 201 is received by the PLC controller 206, and the motor 104 is controlled to be turned on and off by the relay 207.
In this embodiment, specifically: one side of the ash bin 102 is uniformly and fixedly connected with a supporting rod 46, one end of the supporting rod 46 is fixedly connected with a supporting plate 103, and one side of a motor 104 is arranged on one side of the supporting plate 103; the first shaft 202 is rotated by an output shaft of the motor 104.
In this embodiment, specifically: one side of the outer side wall of the first shaft lever 202 is fixedly connected with a belt driving wheel 41, the middle part of the outer side wall of the belt driving wheel 41 is coated with a transmission belt 43, one side of the outer side wall of the second shaft lever 204 is fixedly connected with a belt driven wheel 42, and the inner side wall of the transmission belt 43 is coated in the middle part of the outer side wall of the belt driven wheel 42; the belt driven wheel 42 is driven to rotate by the rotating belt driving wheel 41 through the transmission belt 43, and the rotating belt driven wheel 42 drives the second shaft rod 204 to rotate.
In this embodiment, specifically: one side of the ash bin 102 is communicated with an ash discharge pipe 47, and one side of the ash discharge pipe 47 is hinged with a sealing plate 44 through a rotating shaft; the moving coal dust and dust are guided through the dust discharge pipe 47.
In this embodiment, specifically: one side of the outer side wall of the ash discharge pipe 47 is fixedly connected with a dust removal cloth bag 45; the dust-removing cloth bag 45 is arranged to prevent dust from flying in the dust-removing process.
In this embodiment, specifically: the type of the level indicator 201 is BCK-1/3D; PLC controller 206 is model DF-96D.
Working principle or structural principle: when the coal dust collector is used, coal dust and dust absorbed by the coal dust collector body 101 are stored through the ash bin 102, then material level data in the ash bin 102 are detected through the material level meter 201, then the data of the material level meter 201 are received through the PLC 206, when the data detected by the material level meter 201 reach a threshold value, the PLC 206 starts the motor 104 to work through the relay 207, an output shaft of the motor 104 drives the first shaft rod 202 to rotate, the rotating first shaft rod 202 drives the stirring rod 203 and the belt driving wheel 41 to rotate, the rotating stirring rod 203 stirs the coal dust and the dust in the ash bin 102, the phenomenon that the coal dust and the dust are hardened is avoided, meanwhile, the rotating belt driving wheel 41 drives the belt driven wheel 42 to rotate through the transmission belt 43, the rotating belt driven wheel 42 drives the second shaft rod 204 to rotate, the second rotating shaft rod 204 drives the auger piece 205 to rotate, the auger piece 205 drives coal dust and dust to move, then the coal dust and dust which move are guided by the arranged dust discharging pipe 47, then the sealing plate 44 is extruded by the coal dust and dust which move to open one end of the dust discharging pipe 47, then the coal dust and dust are discharged by the arranged dust removing cloth bag 45, so that the centralized processing is carried out, the dust is prevented from being raised in the dust discharging process through the arranged dust removing cloth bag 45, when the data detected by the material level meter 201 are lower than a threshold value, the motor 104 is closed by the PLC 206 through the relay 207, thereby the dust discharging operation is completed, the manual operation of workers is not needed, the dust discharging difficulty is reduced, and then one end of the dust discharging pipe 47 is blocked by the arranged sealing plate 44 under the action of gravity.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An ash discharging device of coal dust removing equipment for coal preparation in mines is characterized by comprising
The machine body assembly (1) comprises a pulverized coal dust collector body (101), an ash bin (102), a supporting plate (103), a motor (104) and an electric cabinet (105);
the ash discharging mechanism (2) comprises a material level meter (201), a first shaft rod (202), a stirring rod (203), a second shaft rod (204), an auger piece (205), a PLC (programmable logic controller) (206) and a relay (207);
the bottom intercommunication of buggy dust remover body (101) has ash bin (102), one side in ash bin (102) is equipped with motor (104), output shaft fixedly connected with primary shaft pole (202) of motor (104), the even fixedly connected with puddler (203) of lateral wall of primary shaft pole (202), the inside wall bottom in ash bin (102) rotates through the bearing and is connected with second axostylus axostyle (204), lateral wall fixedly connected with auger piece (205) of second axostylus axostyle (204), charge level indicator (201) are installed to upper surface one side in ash bin (102), the inside wall in ash bin (102) is run through to the one end of charge level indicator (201).
2. The ash discharge device of the pulverized coal dust removal equipment for coal mining according to claim 1, characterized in that: one side fixedly connected with electric cabinet (105) in ash storehouse (102), PLC controller (206) is installed at the inside wall top of electric cabinet (105), relay (207) are evenly installed to the inside wall bottom of electric cabinet (105).
3. The ash discharge device of the pulverized coal dust removal equipment for coal mining according to claim 1, characterized in that: the ash bin is characterized in that a supporting rod (46) is uniformly and fixedly connected to one side of the ash bin (102), a supporting plate (103) is fixedly connected to one end of the supporting rod (46), and one side of a motor (104) is installed on one side of the supporting plate (103).
4. The ash discharge device of the pulverized coal dust removal equipment for coal mining according to claim 1, characterized in that: the outer side wall of the first shaft rod (202) is fixedly connected with a belt driving wheel (41), and the middle of the outer side wall of the belt driving wheel (41) is wrapped with a transmission belt (43).
5. The ash discharge device of the coal dust removal equipment for coal mining according to claim 4, characterized in that: one side of the outer side wall of the second shaft lever (204) is fixedly connected with a belt driven wheel (42), and the inner side wall of the transmission belt (43) is coated in the middle of the outer side wall of the belt driven wheel (42).
6. The ash discharge device of the pulverized coal dust removal equipment for coal mining according to claim 1, characterized in that: one side of the ash bin (102) is communicated with an ash discharge pipe (47), and one side of the ash discharge pipe (47) is hinged with a sealing plate (44) through a rotating shaft.
7. The ash discharge device of the coal dust removal equipment for coal mining according to claim 6, characterized in that: and one side of the outer side wall of the ash discharge pipe (47) is fixedly connected with a dust removal cloth bag (45).
8. The ash discharge device of the pulverized coal dust removal equipment for coal mining according to claim 1, characterized in that: the signal output end of the level indicator (201) is electrically connected to the signal input end of the PLC (206) through a wire, the electrical output end of the PLC (206) is electrically connected to the electrical input end of the relay (207) through a wire, and the electrical output end of the relay (207) is electrically connected to the electrical input end of the motor (104) through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222069190.5U CN218231047U (en) | 2022-08-05 | 2022-08-05 | Ash discharging device of coal dust removing equipment for coal preparation in mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222069190.5U CN218231047U (en) | 2022-08-05 | 2022-08-05 | Ash discharging device of coal dust removing equipment for coal preparation in mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218231047U true CN218231047U (en) | 2023-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222069190.5U Active CN218231047U (en) | 2022-08-05 | 2022-08-05 | Ash discharging device of coal dust removing equipment for coal preparation in mine |
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| Country | Link |
|---|---|
| CN (1) | CN218231047U (en) |
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- 2022-08-05 CN CN202222069190.5U patent/CN218231047U/en active Active
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