CN218893219U - Roller compressed air cleaning roller coiling device - Google Patents
Roller compressed air cleaning roller coiling device Download PDFInfo
- Publication number
- CN218893219U CN218893219U CN202222524428.9U CN202222524428U CN218893219U CN 218893219 U CN218893219 U CN 218893219U CN 202222524428 U CN202222524428 U CN 202222524428U CN 218893219 U CN218893219 U CN 218893219U
- Authority
- CN
- China
- Prior art keywords
- shell
- belt
- cleaning
- roller
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model relates to the field of roller compressed air cleaning, in particular to a roller compressed air cleaning roller coiling device which comprises a machine shell, a motor, a conveying mechanism, a raw coal weighing mechanism, a compressed air linkage mechanism, a cleaning mechanism and a dust collection mechanism, wherein a plurality of through holes are formed in the front side and the rear side of the machine shell, the motor is fixedly arranged on the right side of the bottom of the machine shell, the conveying mechanism is positioned in the machine shell, the raw coal weighing mechanism is arranged on the rear side of the machine shell, the compressed air linkage mechanism is positioned on the same side of the raw coal weighing mechanism, the cleaning mechanism is arranged in the machine shell, the dust collection mechanism is fixedly connected with the front side of the machine shell, raw coal dust is effectively prevented from being reserved on the inner side of a coal feeder belt, and further, the belt is prevented from running along with the belt on a roller contact surface, the belt is prevented from not running or breaking, the continuous running of the device is ensured, normal production is not influenced, cost is reduced, and the weighing accuracy of a belt scale and a weighing sensor is kept intact.
Description
Technical Field
The utility model relates to the field of cleaning of roller compressed air, in particular to a roller compressed air cleaning roller coiling device.
Background
In the coal injection and pulverizing equipment, mixed coal in a raw coal bin falls into a coal feeder, and the amount of raw coal entering a mill is regulated by the coal feeder. In a coal feeder, raw coal is conveyed by a belt, wherein a belt scale weighs the raw coal. On raw coal falls to feeder belt from raw coal bunker, drives the belt operation in-process through the cylinder, because of the fan convulsions in to the mill, on the one hand often appear raw coal dust and fall to the ground the belt inboard, cause the belt operation off tracking, cause feeder belt stop operation or belt to tear when serious, on the other hand influence belt tension, and then influence weighing accuracy.
This improvement sets up nitrogen gas at feeder one side and sweeps the device, can sweep the belt when the feeder operates at regular time, blows off the raw coal powder that falls on the belt and weigh on the sensor, prevents belt off tracking and guarantees to weigh accurately.
When the belt is severely deviated, the belt is clamped, if the belt is found to be not timely torn off; and because the coal feeder runs for a long time, raw coal powder falling onto a pressure sensor and a speed sensor of the belt scale cannot be cleaned in time, and the weighing is inaccurate due to excessive accumulated powder after a long time, a roller compressed air cleaning roller coiling device is needed.
Disclosure of Invention
Aiming at the problems existing in the prior art, the roller compressed air cleaning roller coiling device solves the problems of deviation, even clamping and weighing of a coal feeder belt, avoids influencing normal coal injection of a blast furnace, and provides good conditions for normal production of the blast furnace.
In order to solve the problems in the prior art, the utility model adopts the following technical scheme: a roller compressed air cleaning roller coiling device comprises a shell, a motor, a conveying mechanism, a raw coal weighing mechanism, a compressed air linkage mechanism, a cleaning mechanism, a dust collection mechanism and a cover; the left side of the shell is provided with a feed inlet, the right side of the shell is provided with a discharge outlet, the front side and the rear side of the shell are provided with a plurality of through holes, the motor is fixedly arranged on the right side of the bottom of the shell, and the cover is arranged on the upper side and the left side of the shell; the conveying mechanism is positioned in the shell and above the motor; the raw coal weighing mechanism is arranged at the rear side of the shell and is contacted with the conveying mechanism through a through hole on the shell; the compressed gas linkage mechanism is positioned on the same side of the raw coal weighing mechanism and extends into the shell through the through hole; the cleaning mechanism is arranged in the shell and is in contact with the conveying mechanism; the dust suction mechanism is fixedly connected with the front side of the machine shell, and the suction ports of the dust suction mechanism are in one-to-one correspondence with the through holes on the front side of the machine shell.
Preferably, the conveying mechanism comprises a speed reducer, a belt, a backing roller, a roller and a conveyor belt; the speed reducer is arranged at the rear side of the motor, and the front side of the motor is connected with the belt through the output shaft; the support roller is positioned in the shell, and one support roller is arranged on the left side and the right side of the shell;
the roller is sleeved on the backing roller, and the belt is connected with the roller positioned on the same side of the motor; the conveyor belt is sleeved on the two rollers.
Preferably, the raw coal weighing mechanism comprises a pressure sensor, a speed sensor and a display; the pressure sensor extends into the shell through the through hole, and the sensing end is contacted with the bottom of the upper conveyor belt; the speed sensor extends into the shell through the through hole, the sensing end is contacted with the bottom of the upper conveyor belt, and the speed sensor is positioned on the right side of the pressure sensor; the display is arranged at the rear side of the shell, and the output ends of the pressure sensor and the speed sensor are connected with the display.
Preferably, the compressed gas linkage mechanism comprises a timing air pump, a gas pipeline and a gas injection valve; the timing air pump is fixedly connected with the rear side of the shell, and an air port of the timing air pump is connected with the gas pipeline; the gas transmission pipeline is located the inside of casing, and distributes in the inside of conveyer belt, evenly offered a plurality of gas outlets on the gas transmission pipeline, every gas outlet all installs a fumarole valve, and the response end of pressure sensor and speed sensor respectively corresponds a fumarole valve.
Preferably, the cleaning mechanism comprises a broom, a second belt, a third belt and a material receiving box; the two fixed shafts in the machine shell are respectively sleeved with the two cleaning brooms, the bristle brush part of the cleaning broom is contacted with the surface of the lower conveyor belt, the second belt is connected with the output shaft of the motor and the cleaning brooms, and the third belt is connected with the two cleaning brooms to enable the cleaning brooms to be linked; the bottom of the machine shell is provided with a chute, a receiving box is in sliding connection with the chute, and the receiving box is positioned under the broom.
Preferably, the dust collection mechanism comprises a dust collector and a dust collection box; the dust collector is fixedly connected with the front side of the shell, the air suction port of the dust collector is connected with the through hole on the shell and extends to the inside of the shell, and a dust collection box is connected below the pipeline of the dust collector.
Compared with the prior art, the beneficial effects of this application are:
1, the original coal dust is prevented from remaining on the inner side of the belt and moving to the contact surface of the roller along with the belt, so that the original coal dust is prevented from being stuck on the roller, the roller is stuck with the original coal dust too thick and uneven for a long time, and the belt is prevented from not moving or being broken, thereby ensuring the continuous operation of the device, ensuring the normal coal injection of the blast furnace, not affecting the normal production of the blast furnace and reducing the cost;
2. the weighing accuracy of the raw coal weighing mechanism and the integrity of the sensor are maintained.
Drawings
FIG. 1 is a top view of a drum compressed gas cleaning drum coiler;
FIG. 2 is a front view of a drum compressed gas cleaning drum coiler;
FIG. 3 is a left side view of a drum compressed gas cleaning drum coiler;
FIG. 4 isbase:Sub>A cross-sectional view at A-A of FIG. 2;
FIG. 5 is a cross-sectional view at B-B of FIG. 2;
FIG. 6 is a schematic perspective view of a cylinder compressed gas cleaning cylinder windup apparatus;
fig. 7 is a cross-sectional view at C-C of fig. 2.
The reference numerals in the figures are:
1-a shell;
11-a cover;
2-an electric motor;
21-a decelerator;
3-a conveying mechanism;
31-a belt;
32-backing roll;
33-roller;
34-conveyor belt;
4-a raw coal weighing mechanism;
41-a pressure sensor;
42-a speed sensor;
43-display;
5-compressed gas linkage;
51-timing air pump;
52-a gas transmission pipeline;
53-gas injection valve;
6-a cleaning mechanism;
61-cleaning broom;
62-belt two;
63-belt three;
64-a material receiving box;
7-a dust collection mechanism;
71-a dust collector;
72-dust box.
Detailed Description
The utility model will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the utility model and the specific objects and functions achieved.
Referring to fig. 1-6, a roller compressed air cleaning roller coiling device comprises a machine shell 1, a motor 2, a conveying mechanism 3, a raw coal weighing mechanism 4, a compressed air linkage mechanism 5, a cleaning mechanism 6, a dust collection mechanism 7 and a cover 11; the left side of the machine shell 1 is provided with a feed inlet, the right side is provided with a discharge outlet, the front side and the rear side of the machine shell 1 are provided with a plurality of through holes, the motor 2 is fixedly arranged on the right side of the bottom of the machine shell 1, and the machine cover 11 is arranged on the upper side and the left side of the machine shell 1; the conveying mechanism 3 is positioned in the shell 1 and above the motor 2; the raw coal weighing mechanism 4 is arranged at the rear side of the machine shell 1 and is contacted with the conveying mechanism 3 through a through hole on the machine shell 1; the compressed gas linkage mechanism 5 is positioned on the same side of the raw coal weighing mechanism 4 and extends into the shell 1 through a through hole; the cleaning mechanism 6 is arranged in the casing 1 and is in contact with the conveying mechanism 3; the dust suction mechanism 7 is fixedly connected with the front side of the machine shell 1, and the suction ports of the dust suction device are in one-to-one correspondence with the through holes on the front side of the machine shell 1.
The left side and the right side of casing 1 have seted up feed inlet and discharge gate, make things convenient for the processing of device during operation to the raw coal, motor 2 fixed connection is on the bottom right side of casing 1, make the work that the motor can be stable, upper side and the left side of casing are located to bonnet 11, be convenient for the operator to the inside maintenance when observing of device and breaking down, conveying mechanism 3 is located the inside of casing 1, and be located the top of motor 2, be used for sending the raw coal to next operating machine, raw coal weighing machine constructs 4 setting is in the rear side of casing 1, through the through-hole and conveying mechanism 3 contact on casing 1, when the raw coal passes through conveying mechanism 3, raw coal weighing machine constructs 4 can be for the audio-visual output of giving the raw coal of operating personnel, be convenient for record, compressed gas link gear 5 is located the same one side of raw coal weighing machine 4, inside the casing 1 is extended through the through-hole, the timing of work is the device clear up, cleaning mechanism 6 sets up in the inside of casing 1, and with conveying mechanism 3 contact, help compressed gas device 5 to clear up the device, prevent to produce damage to the device or cause data to the not cause the frame 7 to destroy, the device just before the fixed part of casing 1 can cause the suction opening to come out, the device is good, prevent that the dust suction device from causing the inside to float the device to be connected to the front side.
The conveying mechanism 3 includes a decelerator 21, a belt 31, a backing roller 32, a drum 33, and a conveyor belt 34; the speed reducer 21 is arranged at the rear side of the motor 2, and the front side of the motor 2 is connected with the belt 31 through an output shaft; the support roller 32 is positioned in the shell 1, and the left side and the right side of the shell 1 are respectively provided with the support roller 32; the roller 33 is sleeved on the support roller 32, and the belt 31 is connected with the roller 33 positioned on the same side of the motor 2; the conveyor belt 34 is sleeved on the two rollers 33.
The reduction gear 21 sets up the rear side at motor 2, when motor 2 starts, can adjust motor 2's rotational speed through reduction gear 21, thereby make the transportation of raw coal more steady, improve device's work efficiency, motor 2's front side is connected with belt 31 through the output shaft, hold in the palm kun 32 is located the inside of casing 1, casing 1's left side and right side all have a hold in the palm kun 32, roller 33 cover is established on holding in the palm kun 32, and belt 31 is connected with the cylinder 33 that is located motor 2 homonymy, make motor 2 can drive the rotation of cylinder 33, the conveyer belt 34 cover is established on two cylinders 33, the rotation of conveyer belt 34 can be driven in the cylinder 33 pivoted, thereby reach the effect of carrying the raw coal.
The raw coal weighing mechanism 4 comprises a pressure sensor 41, a speed sensor 42 and a display 43; the pressure sensor 41 extends into the interior of the casing 1 through the through hole, and the sensing end is in contact with the bottom of the upper conveyor 34; the speed sensor 42 extends into the interior of the casing 1 through the through hole, the sensing end is in contact with the bottom of the upper conveyor 34, and the speed sensor 42 is positioned on the right side of the pressure sensor 41; a display 43 is provided on the rear side of the casing 1, and the output ends of the pressure sensor 41 and the speed sensor 42 are connected to the display 43.
The pressure sensor 41 extends into the casing 1 through the through hole, and the sensing end contacts with the bottom of the upper conveyor belt 34, be used for sensing the raw coal weight on the conveyor belt 34, the speed sensor 42 extends into the casing 1 through the through hole, and the sensing end contacts with the bottom of the upper conveyor belt 34, the speed sensor 42 is located the right side of the pressure sensor 41, be used for sensing the speed that the conveyor belt 34 carried the raw coal, simultaneously can assist the pressure sensor 41 to obtain the raw coal volume that the device during operation carried, the display 43 sets up in the rear side of casing 1, the output and the display 43 of pressure sensor 41 and speed sensor 42 are connected, can audio-visual show the raw coal volume of carrying, the record of operating personnel of being convenient for.
The compressed gas linkage mechanism 5 comprises a timing air pump 51, a gas transmission pipeline 52 and an air injection valve 53; the timing air pump 51 is fixedly connected with the rear side of the shell 1, and an air port of the timing air pump 51 is connected with the air pipeline 52; the gas pipeline 52 is located in the casing 1 and distributed in the conveyor 34, a plurality of gas outlets are uniformly formed in the gas pipeline 52, each gas outlet is provided with a gas injection valve 53, and the sensing ends of the pressure sensor and the speed sensor are respectively corresponding to one gas injection valve 53.
When the device works, the timing air pump 51 fixedly connected with the rear side of the shell 1 releases compressed air regularly, the compressed air is transmitted into the air transmission pipeline 52, the air transmission pipeline 52 is positioned in the shell 1 and distributed in the conveyor belt 34, a plurality of air outlets are uniformly formed in the air transmission pipeline 52, each air outlet is provided with an air injection valve 53, the sensing ends of the pressure sensor and the speed sensor are respectively corresponding to the air injection valve 53, the air blows the conveyor belt through the air injection valve 53, and raw coal powder falling onto the conveyor belt 34 and the sensor is blown off, so that belt deviation is prevented, and weighing accuracy is guaranteed.
The cleaning mechanism 6 comprises a cleaning broom 61, a second belt 62, a third belt 63 and a material receiving box 64; the two fixed shafts in the machine shell 1 are respectively sleeved with the two cleaning brooms 61, the bristle brush parts of the cleaning brooms 61 are contacted with the surface of the lower conveyor belt 34, the second belt 62 is connected with the output shaft of the motor 2 and the cleaning brooms 61, and the third belt 63 is connected with the two cleaning brooms 61 to enable the two cleaning brooms 61 to be linked; the bottom of the machine shell 1 is provided with a chute, a receiving box 64 is in sliding connection with the chute, and the receiving box 64 is positioned right below the broom 61.
When the motor 2 is started, the belt II 62 is connected with the output shaft of the motor 2 and the cleaning broom 61, so that the motor 2 can drive the cleaning broom 61 to rotate, the belt III 63 is connected with the two cleaning brooms 61 to enable the cleaning brooms 61 to be linked, the bristle brush part of the cleaning broom 61 is contacted with the surface of the lower conveyor belt 34, raw coal adhered to the conveyor belt 34 can be well cleaned, errors are prevented from being generated by the device, and the material collecting box 64 is located under the cleaning broom 61 and is used for collecting the cleaned raw coal, and the cleaned raw coal is convenient to recycle.
The dust collection mechanism 7 includes a dust collector 71 and a dust container 72; the dust collector 71 is fixedly connected with the front side of the casing 1, the air suction port of the dust collector 71 is connected with the through hole on the casing 1 and extends into the casing 1, and a dust box 72 is connected below the pipeline of the dust collector 71.
When the device works, because a large amount of dust exists in raw coal, the dust collector 71 sucks out the floating coal dust in the device through the through hole on the shell 1, and then the coal dust is collected into the dust box 72, so that the coal dust is convenient to recycle.
The foregoing examples merely illustrate one or more embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (6)
1. The roller compressed air cleaning roller coiling device is characterized by comprising a machine shell (1), a motor (2), a conveying mechanism (3), a raw coal weighing mechanism (4), a compressed air linkage mechanism (5), a cleaning mechanism (6), a dust collection mechanism (7) and a machine cover (11);
the left side of the shell (1) is provided with a feed inlet, the right side is provided with a discharge outlet, the front side and the rear side of the shell (1) are provided with a plurality of through holes, the motor (2) is fixedly arranged on the right side of the bottom of the shell (1), and the cover (11) is arranged on the upper side and the left side of the shell (1);
the conveying mechanism (3) is positioned in the shell (1) and above the motor (2);
the raw coal weighing mechanism (4) is arranged at the rear side of the machine shell (1) and is contacted with the conveying mechanism (3) through a through hole on the machine shell (1);
the compressed gas linkage mechanism (5) is positioned at the same side of the raw coal weighing mechanism (4) and extends into the shell (1) through the through hole;
the cleaning mechanism (6) is arranged in the shell (1) and is contacted with the conveying mechanism (3);
the dust suction mechanism (7) is fixedly connected with the front side of the machine shell (1), and the suction ports are in one-to-one correspondence with the through holes on the front side of the machine shell (1).
2. A drum compressed air cleaning drum coiler according to claim 1, characterized in that the conveyor (3) comprises a reducer (21), a belt (31), a pallet (32), a drum (33) and a conveyor belt (34);
the speed reducer (21) is arranged at the rear side of the motor (2), and the front side of the motor (2) is connected with the belt (31) through an output shaft;
the support roller (32) is positioned in the shell (1), and one support roller (32) is arranged on the left side and the right side of the shell (1);
the roller (33) is sleeved on the support roller (32), and the belt (31) is connected with the roller (33) positioned on the same side of the motor (2);
the conveyor belt (34) is sleeved on the two rollers (33).
3. A drum compressed air cleaning drum coiler according to claim 1, characterized in that the raw coal weighing mechanism (4) comprises a pressure sensor (41), a speed sensor (42) and a display (43);
the pressure sensor (41) extends into the shell (1) through the through hole, and the sensing end is contacted with the bottom of the upper conveyor belt (34);
the speed sensor (42) extends into the casing (1) through the through hole, the sensing end is contacted with the bottom of the upper conveyor belt (34), and the speed sensor (42) is positioned on the right side of the pressure sensor (41);
the display (43) is arranged at the rear side of the casing (1), and the output ends of the pressure sensor (41) and the speed sensor (42) are connected with the display (43).
4. A drum compressed air cleaning drum coiler according to claim 1, characterized in that the compressed air linkage (5) comprises a timing air pump (51), an air duct (52) and an air injection valve (53);
the timing air pump (51) is fixedly connected with the rear side of the shell (1), and an air port of the timing air pump (51) is connected with the air pipeline (52);
the air delivery pipeline (52) is positioned in the shell (1) and distributed in the conveyor belt (34), a plurality of air outlets are uniformly formed in the air delivery pipeline (52), each air outlet is provided with an air injection valve (53), and the sensing ends of the pressure sensor and the speed sensor are respectively provided with an air injection valve (53).
5. A drum compressed air cleaning drum coiler according to claim 1, characterized in that the cleaning mechanism (6) comprises a broom (61), a second belt (62), a third belt (63) and a collecting bin (64);
two fixed shafts in the machine shell (1) are respectively sleeved with two cleaning brushes (61), the bristle brush parts of the cleaning brushes (61) are in contact with the surface of the lower conveyor belt (34), a second belt (62) is connected with the output shaft of the motor (2) and the cleaning brushes (61), and a third belt (63) is connected with the two cleaning brushes (61) to enable the two cleaning brushes to be in linkage;
the bottom of the machine shell (1) is provided with a chute, a receiving box (64) is connected with the chute in a sliding way, and the receiving box (64) is positioned under the broom (61).
6. A drum compressed air cleaning drum coiler according to claim 1, characterized in that the dust suction means (7) comprises a dust collector (71) and a dust container (72);
the dust collector (71) is fixedly connected with the front side of the shell (1), the air suction port of the dust collector (71) is connected with a through hole on the shell (1) and extends into the shell (1), and a dust box (72) is connected below a pipeline of the dust collector (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222524428.9U CN218893219U (en) | 2022-09-23 | 2022-09-23 | Roller compressed air cleaning roller coiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222524428.9U CN218893219U (en) | 2022-09-23 | 2022-09-23 | Roller compressed air cleaning roller coiling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218893219U true CN218893219U (en) | 2023-04-21 |
Family
ID=85996097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222524428.9U Active CN218893219U (en) | 2022-09-23 | 2022-09-23 | Roller compressed air cleaning roller coiling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218893219U (en) |
-
2022
- 2022-09-23 CN CN202222524428.9U patent/CN218893219U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110711634B (en) | Broken dust removal cleaning device and cereal moisture apparatus | |
| US20050155845A1 (en) | Particulate matter conveyor | |
| CN218893219U (en) | Roller compressed air cleaning roller coiling device | |
| CN210058437U (en) | Cement grinding device for house improvement | |
| CN218752879U (en) | Quantitative feeding conveyor | |
| CN213639327U (en) | Automatic weighing machine for tilapia | |
| CN211771717U (en) | High-efficient comb and parallel cotton fibers prior to spinning equipment | |
| CN209835119U (en) | Dust removal and suppression system for raw coal crushing station | |
| CN212245126U (en) | Conveying equipment for coal preparation | |
| CN208747026U (en) | A kind of buried scraper conveyor with clearing function | |
| CN217497434U (en) | Pull-type constant feeder | |
| CN220097606U (en) | Automatic feeding machine is used in production | |
| CN110844135A (en) | Quantitative packing scale | |
| CN213719655U (en) | Device for making and conveying wonton wrappers | |
| CN220392381U (en) | Conveying equipment | |
| CN220316356U (en) | Desulfurization gypsum loading attachment of cement manufacture system | |
| CN218167139U (en) | Broken sorting unit of old and useless lithium ion battery | |
| CN214217504U (en) | Cement promotes conveying equipment for cement manufacture | |
| CN219949573U (en) | Sealing plate type feeding device | |
| CN219044454U (en) | Weighing type carton conveying device based on battery boxing | |
| CN216661509U (en) | Bucket elevator for feed production | |
| CN219424479U (en) | Durable ore crushing device | |
| CN216511669U (en) | Mortar conveyor in bags | |
| CN209918399U (en) | Whole chartered plane of fungus powder | |
| CN219726774U (en) | Aggregate conveying device for mixing plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |