CN212049357U - Prevent coal-fired conveyor for thermal power plant of jam - Google Patents
Prevent coal-fired conveyor for thermal power plant of jam Download PDFInfo
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- CN212049357U CN212049357U CN201921707763.4U CN201921707763U CN212049357U CN 212049357 U CN212049357 U CN 212049357U CN 201921707763 U CN201921707763 U CN 201921707763U CN 212049357 U CN212049357 U CN 212049357U
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Abstract
The utility model provides a prevent coal-fired conveyor is used in thermal power plant of jam belongs to coal-fired conveyor technical field, including box, fixed leg, feed inlet, rotating electrical machines, discharge gate, sliding rail and baffle, four corners of bottom surface of box all weld and are provided with fixed leg, and the upper surface central authorities of box run through and are provided with the feed inlet, and the bottom surface welding of box sets up rotating electrical machines, and the right side surface bottom of box runs through and is provided with the discharge gate, and the equal welding of the inside and outside both sides of discharge gate is provided with the sliding rail, and the embedding is provided with the baffle between two sliding rails. The utility model discloses a be provided with the baffle in discharge gate department for the baffle can block coal and drop from the discharge gate, makes the convenience drive through the rotating electrical machines and smashes the pole rotation and smash coal, and all sets up to the slope form through with bottom half surface and guide board, makes the coal that conveniently smashes drop from the guide board, need not hard once more take out coal from the box in.
Description
Technical Field
The utility model relates to a coal-fired conveying machinery technical field, more specifically relates to a prevent coal-fired conveyor is used in thermal power plant of jam.
Background
Along with the continuous improvement of social economy level, the quick collection product of user of having made things convenient for, in current factory production operation, conveyer just played very important effect, consequently also comparatively often use in the life, and at thermal power plant, a large amount of coal-fired needs the transportation, it is also comparatively troublesome artifical, consequently conveyer just becomes the selection of transporting the coal-fired two, but the conveyer that exists now can transport the coal-fired, but still has a lot of shortcomings, for example can not carry out reprocess to the coal-fired, make it tiny as far as possible, prevent to block up, can not air-dry the coal-fired in addition, wet coal-fired easily causes the jam, often bring a great deal of inconvenience, and can not freely adjust its height, it is very restricted to use, cause the wasting of resources easily.
The patent publication number is CN201820632824.4 announces that day is 2018, 04, 28 Chinese utility model discloses a fire coal conveyor for thermal power plant of preventing blockking up includes first telescopic link and conveyer belt, the top of first telescopic link is provided with the desktop board, the top of agitator tank is provided with the entry, the top of conveyer belt is provided with the export, the inside of rand is provided with the bearing, and the outside of bearing is provided with the diaphragm, the outside of diaphragm is provided with the second telescopic link, carries out drying to coal through the fan in this utility model for the dust appears very easily in blowing to coal to the fan, consequently designs a fire coal conveyor for thermal power plant of preventing blockking up and very necessary
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of proposing in the background to a coal-fired conveyor is used in thermal power plant who prevents blockking up is provided.
In order to achieve the above object, the utility model provides a following technical scheme: a coal conveying device for a thermal power plant is prevented from being blocked, and comprises a box body, fixing legs, a feed inlet, a rotating motor, a discharge port, sliding rails and a baffle plate, wherein the fixing legs are welded at four corners of the bottom surface of the box body, the feed inlet is arranged in the center of the upper surface of the box body in a penetrating manner, the rotating motor is welded at the bottom surface of the box body, the discharge port is arranged at the bottom of the right side surface of the box body in a penetrating manner, the sliding rails are welded at the inner side and the outer side of the discharge port, the baffle plate is embedded between the two sliding rails, an electric telescopic rod is welded above the right side surface of the box body, a guide plate is welded at the right side surface of the bottom of the discharge port, a belt conveyor is fixedly arranged below the guide plate, second fixing legs are fixedly arranged at four corners at two, a plurality of heating devices are welded between the upper surfaces of the two blocking nets, a connecting plate is welded at the right end of the belt conveyor, a rotating rod is welded at the output end of the rotating motor, and a plurality of crushing rods are welded on the outer side surface of the rotating rod;
the heating device comprises a cavity, an electric heating wire and a wire connecting hole, the electric heating wire is fixedly arranged on the inner side of the cavity through a bolt, and the wire connecting hole penetrates through the surface of one side of the cavity.
Preferably, the rotating motor, the electric telescopic rod, the belt conveyor and the heating wires are electrically connected with an external power supply through electric wires, and switches for the rotating motor, the electric telescopic rod, the belt conveyor and the heating wires are embedded in the outer side surface of the box body.
Preferably, the inner bottom surface of the box body is inclined with a higher horizontal height at the left side and a lower horizontal height at the right side, and the inclination angle is 30 degrees as the same as that of the guide plate.
Preferably, the inner side surfaces of the two sliding rails are provided with embedded grooves in an embedded mode, and the baffle can be embedded into the embedded grooves.
Preferably, the bottom surface of the baffle is fixedly provided with a rubber layer through a fixing glue, the rubber layer is inclined, and the inclination angle is the same as that of the guide plate.
Preferably, the right side surface of the guide plate is welded to the left end upper surface of the barrier net.
Preferably, the connecting plate is inclined such that the left side is high in horizontal height and the right side is low in horizontal height.
Preferably, the cavity is made of metal with good thermal conductivity.
The utility model provides a prevent coal-fired conveyor is used in thermal power plant of jam has following beneficial effect:
1. this kind of prevent coal-fired conveyor for thermal power plant of jam is provided with baffle and guide board, through being provided with the baffle in discharge gate department, makes the baffle can block coal and drops from the discharge gate, makes the convenience drive through the rotating electrical machines and smashes the pole rotation and smash coal, and all sets up to the slope form through with bottom half surface and guide board, makes the coal of conveniently smashing drop from the guide board, need not hard once more take out coal from the box.
2. This kind of coal-fired conveyor for thermal power plant who prevents blockking up is provided with heating device, through be provided with the heating wire in heating device inboard, uses the heating wire temperature 100 heating wire at the maximum for the heating wire passes through the cavity and transmits the heat, makes the effect of toasting the coal on the belt feeder, and the temperature can not reach the ignition point of coal for 100, and can effectually evaporate the moisture in the coal.
3. This kind of prevent coal-fired conveyor for thermal power plant of jam is provided with the connecting plate, through setting up the connecting plate to left side level height, the slope form that right side level height is low for the coal that the belt feeder was transported conveniently gets into in the boiler that needs used.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic sectional view of the overall structure of the present invention.
Fig. 3 is a schematic view of the sliding rail structure of the present invention.
Fig. 4 is a schematic view of the baffle structure of the present invention.
Fig. 5 is a schematic sectional view of the heating device of the present invention.
In FIGS. 1-4: 1-box, 2-fixed leg, 3-feed inlet, 4-rotating motor, 5-discharge outlet, 6-sliding rail, 601-embedded groove, 7-baffle, 701-rubber layer, 8-electric telescopic rod, 9-guide plate, 10-second fixed leg, 11-belt conveyor, 12-baffle net, 13-heating device, 1301-cavity, 1302-electric heating wire, 1303-connecting wire hole, 14-connecting plate, 15-rotating rod and 16-shredding rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, in the embodiment of the present invention, an anti-clogging coal conveying device for thermal power plants includes a box 1, a fixed leg 2, a feeding port 3, a rotating electrical machine 4, a discharging port 5, a sliding rail 6 and a baffle 7, and is characterized in that the fixed leg 2 is welded at four corners of the bottom surface of the box 1, the feeding port 3 is arranged at the center of the top surface of the box 1, the rotating electrical machine 4 is welded at the bottom surface of the box 1, the discharging port 5 is arranged at the bottom of the right side surface of the box 1, the sliding rail 6 is welded at both inner and outer sides of the discharging port 5, the baffle 7 is embedded between the two sliding rails 6, an electric telescopic rod 8 is welded above the right side surface of the box 1, a guiding plate 9 is welded at the right side surface of the bottom of the discharging port 5, a belt conveyor 11 is fixedly arranged below the guiding plate 9, and second fixed legs, blocking nets 12 are welded on the inner side surface and the outer side surface of the belt conveyor 11, a plurality of heating devices 13 are welded between the upper surfaces of the two blocking nets 12, a connecting plate 14 is welded on the right end of the belt conveyor 11, a rotating rod 15 is welded on the output end of the rotating motor 4, and a plurality of crushing rods 16 are welded on the outer side surface of the rotating rod 15; the heating device 13 includes a cavity 1301, a heating wire 1302, and a wire hole 1303, the heating wire 1302 is fixedly disposed inside the cavity 1301 by bolts, and the wire hole 1303 is disposed on a side surface of the cavity 1301 in a penetrating manner.
In this embodiment, the rotating motor 4, the electric telescopic rod 8, the belt conveyor 11 and the heating wires 1302 are electrically connected to an external power source through electric wires, and switches for the rotating motor 4, the electric telescopic rod 8, the belt conveyor 11 and the heating wires 1302 are embedded in the outer side surface of the box body 1, so that the rotating motor 4, the electric telescopic rod 8, the belt conveyor 11 and the heating wires 1302 are conveniently turned on and off.
In this embodiment, the inboard bottom surface of box 1 is the slope form that the high right side level in left side level is low, and inclination is the same with the inclination of guide board 9 and is 30 for make things convenient for the coal in the box 1 to pass through discharge gate 5 and discharge.
In this embodiment, the inner side surfaces of the two sliding rails 6 are provided with the insertion grooves 601 in an insertion manner, and the baffle 7 can be inserted into the insertion grooves 601, so that the baffle 7 can slide up and down in the insertion grooves 601.
In this embodiment, the bottom surface of the baffle 7 is fixedly provided with a rubber layer 701 through a fixing glue, the rubber layer 701 is inclined, the inclination angle is the same as that of the guide plate 9, and the bottom surface of the baffle is connected with the upper surface of the guide plate 9 more tightly through the setting of the rubber layer 701.
In this embodiment, the right side surface of the guide plate 9 is welded to the upper surface of the left end of the blocking net 12, so that the coal on the guide plate 9 can conveniently fall onto the belt conveyor 11.
In this embodiment, connecting plate 14 is the slope form that left side level is high, and right side level is low for coal more conveniently drops from connecting plate 14 and falls down in the equipment that needs to use coal.
In this embodiment, the cavity 1301 is made of metal with good thermal conductivity, so that water in coal can be well evaporated.
When the anti-blocking coal conveying device for the thermal power plant is used, firstly, the device is installed, then the electric telescopic rod 8 is opened to stretch the telescopic rod, so that the electric telescopic rod 8 drives the baffle 7 to move downwards to block the discharge hole 5, then coal to be conveyed is put into the box body 1 through the feed hole 3, then a switch used by the rotary motor is opened, the rotary motor rotates to drive the rotary rod 15 and the crushing rod 16 to rotate, so that the crushing rod 16 crushes the coal, after the crushing is finished, the electric telescopic rod 8 is opened to contract the telescopic rod, so that the electric telescopic rod 8 drives the baffle 7 to move upwards, the coal falls onto the belt conveyor from the discharge hole 5 through the guide plate 9, the belt conveyor 11 and the heating wire 1301 are simultaneously opened, the belt conveyor 11 drives the coal to move towards the right side, and meanwhile, the heat generated by the heating wire has the effect of baking, make the moisture content in the reduction coal, until the coal transports the connecting plate on, set up to left side level height with connecting plate 14 height, the slope form that right side level height is low for coal more conveniently drops to the equipment that needs use coal in from connecting plate 14.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (8)
1. The utility model provides a prevent coal-fired conveyor for thermal power plant of jam, includes box (1), fixed leg (2), feed inlet (3), rotating electrical machines (4), discharge gate (5), sliding rail (6) and baffle (7), its characterized in that: four corners of the bottom surface of the box body (1) are all welded with fixing legs (2), the center of the upper surface of the box body (1) is provided with a feed inlet (3) in a penetrating manner, the bottom surface of the box body (1) is welded with a rotating motor (4), the bottom of the right side surface of the box body (1) is provided with a discharge port (5) in a penetrating manner, sliding rails (6) are welded on the inner side and the outer side of the discharge port (5), a baffle (7) is embedded between the two sliding rails (6), an electric telescopic rod (8) is welded above the right side surface of the box body (1), a guide plate (9) is welded on the right side surface of the bottom of the discharge port (5), a belt conveyor (11) is fixedly arranged below the guide plate (9), and second fixing legs (10) are fixedly arranged on four corners of the two, blocking nets (12) are welded on the inner side surface and the outer side surface of the belt conveyor (11), a plurality of heating devices (13) are welded between the upper surfaces of the two blocking nets (12), a connecting plate (14) is welded on the right end of the belt conveyor (11), a rotating rod (15) is welded on the output end of the rotating motor (4), and a plurality of smashing rods (16) are welded on the outer side surface of the rotating rod (15);
the heating device (13) comprises a cavity (1301), an electric heating wire (1302) and a connecting wire hole (1303), wherein the electric heating wire (1302) is fixedly arranged on the inner side of the cavity (1301) through a bolt, and the connecting wire hole (1303) penetrates through the surface of one side of the cavity (1301).
2. The anti-clogging coal conveying device for a thermal power plant according to claim 1, characterized in that: the rotating motor (4), the electric telescopic rod (8), the belt conveyor (11) and the heating wires (1302) are all electrically connected with an external power supply through electric wires, and switches for the rotating motor (4), the electric telescopic rod (8), the belt conveyor (11) and the heating wires (1302) are embedded in the outer side surface of the box body (1).
3. The anti-clogging coal conveying device for a thermal power plant according to claim 1, characterized in that: the inside bottom surface of box (1) is the slope form that left side level height is high right side level height is low, and inclination is 30 with the inclination of guide board (9) the same.
4. The anti-clogging coal conveying device for a thermal power plant according to claim 1, characterized in that: the inner side surfaces of the two sliding rails (6) are provided with embedded grooves (601) in an embedded mode, and the baffle plates (7) can be embedded into the embedded grooves (601).
5. The anti-clogging coal conveying device for a thermal power plant according to claim 1, characterized in that: the bottom surface of baffle (7) is provided with rubber layer (701) through the fixed glue is fixed, rubber layer (701) are the slope form, and inclination is the same with the inclination of guide board (9).
6. The anti-clogging coal conveying device for a thermal power plant according to claim 1, characterized in that: the right side surface of the guide plate (9) is welded to the upper surface of the left end of the blocking net (12).
7. The anti-clogging coal conveying device for a thermal power plant according to claim 1, characterized in that: the connecting plate (14) is in an inclined shape with a high left horizontal height and a low right horizontal height.
8. The anti-clogging coal conveying device for a thermal power plant according to claim 1, characterized in that: the cavity (1301) is made of metal with good heat conductivity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921707763.4U CN212049357U (en) | 2019-10-12 | 2019-10-12 | Prevent coal-fired conveyor for thermal power plant of jam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921707763.4U CN212049357U (en) | 2019-10-12 | 2019-10-12 | Prevent coal-fired conveyor for thermal power plant of jam |
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| Publication Number | Publication Date |
|---|---|
| CN212049357U true CN212049357U (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921707763.4U Active CN212049357U (en) | 2019-10-12 | 2019-10-12 | Prevent coal-fired conveyor for thermal power plant of jam |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112999955A (en) * | 2021-04-12 | 2021-06-22 | 兰州城市学院 | Mixing arrangement is used in inorganic composite production |
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2019
- 2019-10-12 CN CN201921707763.4U patent/CN212049357U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112999955A (en) * | 2021-04-12 | 2021-06-22 | 兰州城市学院 | Mixing arrangement is used in inorganic composite production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210602 Address after: 157000 No.49, xishiertiao Road, Xi'an District, Mudanjiang City, Heilongjiang Province Patentee after: MUDANJIANG HENGTIAN POWER GENERATION EQUIPMENT Co.,Ltd. Address before: No.113 Huanshi North Road, Lianjiang City, Zhanjiang City, Guangdong Province Patentee before: Li Qiuling |
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| TR01 | Transfer of patent right |