CN214269263U - Self-feeding coal transmission system - Google Patents
Self-feeding coal transmission system Download PDFInfo
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- CN214269263U CN214269263U CN202120067957.3U CN202120067957U CN214269263U CN 214269263 U CN214269263 U CN 214269263U CN 202120067957 U CN202120067957 U CN 202120067957U CN 214269263 U CN214269263 U CN 214269263U
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Abstract
The utility model relates to a conveying system technical field, more specifically the self-supporting coal transmission system that says so can carry out self-cleaning. Including reinforced mechanism of rotary type, centrifugal feed mechanism and scraper blade quantitative discharging mechanism, centrifugal feed mechanism connect on reinforced mechanism of rotary type, scraper blade quantitative discharging mechanism connects on centrifugal feed mechanism, the reinforced mechanism of rotary type including rotating motor, action wheel, follow driving wheel, feeder hopper, screw motor, rotatory screw rod, discharging pipe, water jet pump and backup pad, action wheel fixed connection is on the output shaft of rotating the motor, the action wheel with from the driving wheel for the meshing transmission, from driving wheel fixed connection on the feeder hopper, screw motor fixed connection is on the feeder hopper, rotatory screw rod fixed connection is on screw motor's output shaft.
Description
Technical Field
The utility model relates to a conveying system technical field, more specifically the self-sufficient coal transmission system that says so.
Background
The utility model with the publication number of CN208579823U discloses a coal feeding control system, which comprises a coal feeder controller, a PLC controller, a frequency converter, a weighing sensor and a speed sensor, wherein a first universal change-over switch is arranged between the coal feeder controller and the PLC controller, a second universal change-over switch is arranged between the coal feeder controller and the frequency converter, and a third universal change-over switch is arranged between the PLC controller and the frequency converter; the first universal change-over switch is provided with a remote automatic contact group and a remote manual contact group; the second universal change-over switch is provided with a remote automatic contact group, a local automatic contact group and a local manual contact group; the third universal change-over switch is provided with a stop contact group. The utility model also discloses an electronic weighing coal feeder, which not only has high automation degree, but also has a plurality of control modes and can meet the requirements of different scenes; the disadvantage is that automatic cleaning cannot be performed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a self-supporting coal transmission system, its beneficial effect is for carrying out self-cleaning.
A self-supporting coal transmission system comprises a rotary feeding mechanism, a centrifugal feeding mechanism and a scraper quantitative discharging mechanism, wherein the centrifugal feeding mechanism is connected to the rotary feeding mechanism, the scraper quantitative discharging mechanism is connected to the centrifugal feeding mechanism, the rotary feeding mechanism comprises a rotary motor, a driving wheel, a driven wheel, a feeding hopper, a screw motor, a rotary screw, a discharging pipe, a water spraying pump and a supporting plate, the rotary motor is fixedly connected to the supporting plate, the driving wheel is fixedly connected to an output shaft of the rotary motor, the driving wheel is in meshing transmission with the driven wheel, the driven wheel is fixedly connected to the feeding hopper, the feeding hopper is rotatably connected to the supporting plate, the screw motor is fixedly connected to the feeding hopper, the rotary screw is fixedly connected to an output shaft of the screw motor, the discharging pipe is fixedly connected to the feeding hopper, the water spraying pump is fixedly connected on the discharge pipe.
As this technical scheme's further optimization, the utility model relates to a self-supporting coal transmission system, centrifugal feed mechanism include centrifugal motor, get rid of storage bucket, centrifugal carousel, connect the material lid, the baiting door, centrifugal motor fixed connection is on getting rid of the storage bucket, centrifugal carousel fixed connection is on centrifugal motor's output shaft, centrifugal carousel rotates to be connected in getting rid of the storage bucket, connects the material lid to articulate on getting rid of the storage bucket, the baiting door articulates on getting rid of the storage bucket, gets rid of storage bucket fixed connection in the backup pad.
As this technical scheme's further optimization, the utility model relates to a self-supporting coal transmission system, scrape board-like ration discharge mechanism include conveyer belt, baffle, bearing frame and scrape the flitch, both ends about the conveyer belt are fixed connection respectively to two baffles, the conveyer belt rotates to be connected on four bearing frames, be located two bearing frames of front end on fixedly connected with scrape the flitch, the equal fixed connection of four bearing frames is in the backup pad, two baffle fixed connection are in the bottom of getting rid of the storage bucket.
As a further optimization of this technical scheme, the utility model relates to a self-sufficient coal transmission system, the discharging pipe on be equipped with a sealing door.
As the further optimization of the technical scheme, the utility model relates to a self-sufficient coal transmission system, follow driving wheel reference circle radius be five times of action wheel reference circle radius.
As a further optimization of this technical scheme, the utility model relates to a self-sufficient coal transmission system, centrifugal turntable on be equipped with a plurality of rectangle recesses.
As a further optimization of this technical scheme, the utility model relates to a self-sufficient coal transmission system, the conveyer belt on be equipped with a plurality of striker plates.
The utility model relates to a herbal pieces-system of processing's beneficial effect does:
rotate the motor and rotate and drive the action wheel and rotate, the action wheel rotates and drives from the driving wheel and rotate, it rotates to drive the feeder hopper and rotate to rotate from the driving wheel, the feeder hopper rotates and drives the discharging pipe and rotate and begin to add the material to the feeder hopper after adjusting good position with the discharging pipe, start the screw motor, the screw motor rotates and drives rotatory screw rod and rotate, rotatory screw rod goes out the material conveying, after the material conveying is accomplished, close the sealing door and prevent that water pressure from leading to the outflow from the discharging pipe too big, later begin to water injection in the feeder hopper, open the water jet pump, the water jet pump is with water suction discharging pipe, adjust to rotate the motor forward and reverse this moment and make the discharging pipe be circular motion, realize the scope water spray, because it is too fast to rotate the motor rotational speed, from the driving wheel can be convenient for adjusting discharging pipe water spray rhythm with the effect that realizes the deceleration more through the meshing action wheel.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of the overall structure of the self-feeding transmission system of the present invention;
FIG. 2 is a schematic view of the overall configuration of the self-feeding coal drive system in another direction;
FIG. 3 is a schematic structural view of a rotary charging mechanism;
FIG. 4 is a schematic diagram of a centrifugal feed mechanism;
fig. 5 is a schematic structural diagram of a scraper type quantitative discharging mechanism.
In the figure: a rotary feeding mechanism 1; rotating a motor 1-1; a driving wheel 1-2; driven wheels 1-3; 1-4 parts of a feed hopper; 1-5 parts of a screw motor; rotating the screw rods 1-6; 1-7 parts of a discharge pipe; 1-8 parts of a water spray pump; support plates 1-9; a centrifugal feeding mechanism 2; 2-1 of a centrifugal motor; 2-2 of a throwing barrel; 2-3 of a centrifugal turntable; 2-4 of a material receiving cover; 2-5 of a discharge door; a scraper type quantitative discharging mechanism 3; a conveyor belt 3-1; 3-2 parts of a baffle plate; 3-3 of a bearing seat; and scraping plates 3-4.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
the embodiment is described below with reference to the accompanying drawings, a self-sufficient coal transmission system comprises a rotary feeding mechanism 1, a centrifugal feeding mechanism 2 and a scraper type quantitative discharging mechanism 3, wherein the centrifugal feeding mechanism 2 is connected to the rotary feeding mechanism 1, the scraper type quantitative discharging mechanism 3 is connected to the centrifugal feeding mechanism 2, the rotary feeding mechanism 1 comprises a rotary motor 1-1, a driving wheel 1-2, a driven wheel 1-3, a feed hopper 1-4, a screw motor 1-5, a rotary screw 1-6, a discharging pipe 1-7, a water spray pump 1-8 and a support plate 1-9, the rotary motor 1-1 is fixedly connected to the support plate 1-9, the driving wheel 1-2 is fixedly connected to an output shaft of the rotary motor 1-1, the driving wheel 1-2 is in meshed transmission with the driven wheel 1-3, the driven wheel 1-3 is fixedly connected to a feed hopper 1-4, the feed hopper 1-4 is rotatably connected to a supporting plate 1-9, a screw motor 1-5 is fixedly connected to the feed hopper 1-4, a rotating screw 1-6 is fixedly connected to an output shaft of the screw motor 1-5, a discharge pipe 1-7 is fixedly connected to the feed hopper 1-4, and a water spray pump 1-8 is fixedly connected to the discharge pipe 1-7; starting a rotary motor 1-1, rotating the rotary motor 1-1 to drive a driving wheel 1-2 to rotate, rotating the driving wheel 1-2 to drive a driven wheel 1-3 to rotate, rotating a driven wheel 1-3 to drive a feed hopper 1-4 to rotate, rotating the feed hopper 1-4 to drive a discharge pipe 1-7 to rotate, adjusting the position of the discharge pipe 1-7, starting to add materials into the feed hopper 1-4, starting a screw motor 1-5, rotating a screw motor 1-5 to drive a rotary screw 1-6 to rotate, conveying the materials out by the rotary screw 1-6, closing a sealing door of the discharge pipe 1-7 after the materials are conveyed, starting to inject water into the feed hopper 1-4, starting a water spray pump 1-8, and pumping the water spray pump 1-8 into the discharge pipe 1-7, at the moment, the rotating motor 1-1 is adjusted to rotate forward and backward to enable the discharging pipe 1-7 to do circular motion, and the range water spraying is realized.
The second embodiment is as follows:
the following description of the embodiment is provided with reference to the accompanying drawings, which further describes the first embodiment, wherein the centrifugal feeding mechanism 2 comprises a centrifugal motor 2-1, a throwing barrel 2-2, a centrifugal turntable 2-3, a receiving cover 2-4 and a discharge door 2-5, the centrifugal motor 2-1 is fixedly connected in the throwing barrel 2-2, the centrifugal turntable 2-3 is fixedly connected on an output shaft of the centrifugal motor 2-1, the centrifugal turntable 2-3 is rotatably connected on the throwing barrel 2-2, the receiving cover 2-4 is hinged on the throwing barrel 2-2, the discharge door 2-5 is hinged on the throwing barrel 2-2, and the throwing barrel 2-2 is fixedly connected on a support plate 1-9; the material receiving cover 2-4 is closed to start receiving materials, the materials enter the material throwing barrel 2-2 through the material receiving cover 2-4, the centrifugal motor 2-1 is started, the centrifugal motor 2-1 rotates to drive the centrifugal turntable 2-3 to rotate, the centrifugal turntable 2-3 throws the materials out of the material throwing door 2-5 by using centrifugal force, after the materials are completely transmitted, the material throwing door 2-5 is closed, the material receiving cover 2-4 is opened to start water receiving and cleaning, the centrifugal turntable 2-3 can clean the inner wall of the material throwing barrel 2-2 by using centrifugal force, and finally the material throwing door 2-5 is opened to discharge water.
The third concrete implementation mode:
the second embodiment is further described with reference to the accompanying drawings, wherein the scraper type quantitative discharging mechanism 3 comprises a conveyor belt 3-1, baffles 3-2, bearing seats 3-3 and scraping plates 3-4, the two baffles 3-2 are respectively and fixedly connected to the left end and the right end of the conveyor belt 3-1, the conveyor belt 3-1 is rotatably connected to the four bearing seats 3-3, the scraping plates 3-4 are fixedly connected to the two bearing seats 3-3 positioned at the front end, the four bearing seats 3-3 are all fixedly connected to supporting plates 1-9, and the two baffles 3-2 are fixedly connected to the bottom end of the material throwing barrel 2-2; when the materials are received on the conveyor belt 3-1, the conveyor belt 3-1 starts to convey the materials, and when the materials are conveyed to the position below the scraping plate 3-4, the scraping plate 3-4 uniformly scrapes the materials, so that the weight of the materials on the conveyor belt is uniform, and the requirements for boiler incineration are matched conveniently.
The fourth concrete implementation mode:
the third embodiment is further described below with reference to the accompanying drawings, in which a sealing door is disposed on the discharging pipe 1-7; when the material transfer is complete, the sealing door is closed to prevent water from flowing out of the tapping pipes 1-7 due to excessive water pressure.
The fifth concrete implementation mode:
the fourth embodiment is further described in the following with reference to the accompanying drawings, wherein the radius of the reference circle of the driven wheel 1-3 is five times that of the driving wheel 1-2; because the rotating speed of the rotating motor 1-1 is too high, the driven wheel 1-3 can realize the speed reduction effect by engaging the driving wheel 1-2, and the water spraying rhythm of the discharging pipe 1-7 can be more conveniently adjusted.
The sixth specific implementation mode:
the fifth embodiment is further described with reference to the accompanying drawings, wherein a plurality of rectangular grooves are formed on the centrifugal rotating discs 2-3; the friction force on the centrifugal turntables 2-3 can be increased by the rectangular grooves, and when the required quantity of materials is larger, the material transmission speed can be increased, so that the centrifugal turntables 2-3 can be prevented from rotating at a high speed to enable the materials to slip.
The seventh embodiment:
the sixth embodiment is further described below with reference to the accompanying drawings, wherein a plurality of striker plates are arranged on the conveyor belt 3-1; a plurality of striker plates are uniformly distributed on the conveyor belt 3-1 to form rectangular grooves with the same size, and the material scraping plates 3-4 scrape materials into the rectangular grooves to ensure that the components of the materials conveyed out are uniform and meet the actual requirements.
The utility model relates to a self-supporting coal conveying system, its theory of use is:
firstly, starting a rotating motor 1-1, rotating the rotating motor 1-1 to drive a driving wheel 1-2 to rotate, rotating the driving wheel 1-2 to drive a driven wheel 1-3 to rotate, rotating the driven wheel 1-3 to drive a feed hopper 1-4 to rotate, rotating the feed hopper 1-4 to drive a discharge pipe 1-7 to rotate, adjusting the position of the discharge pipe 1-7, starting to add materials into the feed hopper 1-4, starting a screw motor 1-5, rotating a screw motor 1-5 to drive a rotating screw 1-6 to rotate, conveying the materials out by the rotating screw 1-6, closing a sealing door to prevent water from flowing out of the discharge pipe 1-7 due to overlarge water pressure after the materials are conveyed, then starting to inject water into the feed hopper 1-4, and starting a water spray pump 1-8, the water spraying pump 1-8 pumps water into the discharging pipe 1-7, at the moment, the rotating motor 1-1 is adjusted to rotate forward and backward to enable the discharging pipe 1-7 to do circular motion, range water spraying is achieved, as the rotating motor 1-1 rotates too fast, the driven wheel 1-3 can achieve the speed reduction effect more conveniently by engaging the driving wheel 1-2 to adjust the water spraying rhythm of the discharging pipe 1-7, the material receiving cover 2-4 is closed to start material receiving, the material enters the material throwing barrel 2-2 through the material receiving cover 2-4, the centrifugal motor 2-1 is started, the centrifugal motor 2-1 rotates to drive the centrifugal turntable 2-3 to rotate, the friction force on the centrifugal turntable 2-3 can be increased by the plurality of rectangular grooves, when the required amount of the material is larger, the material transmission speed can be increased to prevent the centrifugal turntable 2-3 from rotating at a high speed to enable the material to slip, the centrifugal turntable 2-3 throws the material out of the discharge door 2-5 by centrifugal force, and after the material is completely transmitted, closing the discharging door 2-5, opening the receiving cover 2-4 to start water receiving and cleaning, cleaning the inner wall of the material throwing barrel 2-2 by the centrifugal turntable 2-3 by utilizing centrifugal force, finally opening the discharging door 2-5 to discharge water, when the materials are connected to the conveyor belt 3-1, the conveyor belt 3-1 operates to start conveying the materials, when the materials are conveyed to the position below the scraping plate 3-4, the scraping plate 3-4 uniformly scrapes the materials, so that the components of the materials on the conveying belt are uniform, the plurality of material blocking plates are uniformly distributed on the conveying belt 3-1 to form rectangular grooves with the same size, and the scraping plate 3-4 scrapes the materials into the rectangular grooves to ensure that the components of the materials conveyed out are uniform and meet the actual requirements.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.
Claims (7)
1. The utility model provides a self-sufficient coal transmission system, includes rotary type feeding mechanism (1), centrifugal feed mechanism (2) and scraper blade formula dosing mechanism (3), centrifugal feed mechanism (2) connect on rotary type feeding mechanism (1), scraper blade formula dosing mechanism (3) are connected on centrifugal feed mechanism (2), its characterized in that: the rotary feeding mechanism (1) comprises a rotary motor (1-1), a driving wheel (1-2), a driven wheel (1-3), a feeding hopper (1-4), a screw motor (1-5), a rotary screw (1-6), a discharging pipe (1-7), a water spraying pump (1-8) and a supporting plate (1-9), wherein the rotary motor (1-1) is fixedly connected to the supporting plate (1-9), the driving wheel (1-2) is fixedly connected to an output shaft of the rotary motor (1-1), the driving wheel (1-2) is in meshing transmission with the driven wheel (1-3), the driven wheel (1-3) is fixedly connected to the feeding hopper (1-4), and the feeding hopper (1-4) is rotatably connected to the supporting plate (1-9), the screw motor (1-5) is fixedly connected to the feed hopper (1-4), the rotary screw (1-6) is fixedly connected to an output shaft of the screw motor (1-5), the discharge pipe (1-7) is fixedly connected to the feed hopper (1-4), and the water spray pump (1-8) is fixedly connected to the discharge pipe (1-7).
2. The self-contained coal drive system of claim 1, wherein: the centrifugal feeding mechanism (2) comprises a centrifugal motor (2-1), a throwing barrel (2-2), a centrifugal turntable (2-3), a material receiving cover (2-4) and a discharging door (2-5), wherein the centrifugal motor (2-1) is fixedly connected to the throwing barrel (2-2), the centrifugal turntable (2-3) is fixedly connected to an output shaft of the centrifugal motor (2-1), the centrifugal turntable (2-3) is rotatably connected into the throwing barrel (2-2), the material receiving cover (2-4) is hinged to the throwing barrel (2-2), the discharging door (2-5) is hinged to the throwing barrel (2-2), and the throwing barrel (2-2) is fixedly connected to a support plate (1-9).
3. The self-contained coal drive system of claim 2, wherein: the scraper type quantitative discharging mechanism (3) comprises a conveying belt (3-1), baffles (3-2), bearing seats (3-3) and scraping plates (3-4), wherein the two baffles (3-2) are respectively and fixedly connected to the left end and the right end of the conveying belt (3-1), the conveying belt (3-1) is rotatably connected to the four bearing seats (3-3), the scraping plates (3-4) are fixedly connected to the two bearing seats (3-3) at the front end, the four bearing seats (3-3) are all fixedly connected to supporting plates (1-9), and the two baffles (3-2) are fixedly connected to the bottom end of the scraping barrel (2-2).
4. The self-contained coal drive system of claim 3, wherein: the discharge pipe (1-7) is provided with a sealing door.
5. The self-contained coal drive system of claim 4, wherein: the radius of the reference circle of the driven wheel (1-3) is five times that of the driving wheel (1-2).
6. The self-contained coal drive system of claim 5, wherein: the centrifugal turntable (2-3) is provided with a plurality of rectangular grooves.
7. The self-contained coal drive system of claim 6, wherein: the conveyor belt (3-1) is provided with a plurality of material blocking plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120067957.3U CN214269263U (en) | 2021-01-12 | 2021-01-12 | Self-feeding coal transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120067957.3U CN214269263U (en) | 2021-01-12 | 2021-01-12 | Self-feeding coal transmission system |
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| Publication Number | Publication Date |
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| CN214269263U true CN214269263U (en) | 2021-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120067957.3U Active CN214269263U (en) | 2021-01-12 | 2021-01-12 | Self-feeding coal transmission system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114619596A (en) * | 2022-05-16 | 2022-06-14 | 南通剑烽机械有限公司 | Dustless feeding device of polyethylene plastic packaging bag production |
-
2021
- 2021-01-12 CN CN202120067957.3U patent/CN214269263U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114619596A (en) * | 2022-05-16 | 2022-06-14 | 南通剑烽机械有限公司 | Dustless feeding device of polyethylene plastic packaging bag production |
| CN114619596B (en) * | 2022-05-16 | 2022-07-29 | 南通剑烽机械有限公司 | Dustless feeding device of polyethylene plastic packaging bag production |
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