CN216763372U - Feeding device of intelligent batching system - Google Patents
Feeding device of intelligent batching system Download PDFInfo
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- CN216763372U CN216763372U CN202122718624.5U CN202122718624U CN216763372U CN 216763372 U CN216763372 U CN 216763372U CN 202122718624 U CN202122718624 U CN 202122718624U CN 216763372 U CN216763372 U CN 216763372U
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- auger
- feeding device
- filter
- hopper
- mud cake
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- 239000000463 material Substances 0.000 claims abstract description 33
- 238000003825 pressing Methods 0.000 claims abstract description 32
- 238000003756 stirring Methods 0.000 claims abstract description 23
- 239000003638 chemical reducing agent Substances 0.000 claims description 22
- 238000007599 discharging Methods 0.000 abstract 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 238000005469 granulation Methods 0.000 description 7
- 230000003179 granulation Effects 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000012856 packing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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Abstract
The utility model discloses a feeding device of an intelligent batching system, which comprises an ash residue hopper, a filter-pressing mud cake hopper, a belt conveyor, a stirring mixer and a disc granulator, wherein screw conveyors for discharging materials are arranged at the bottoms of the ash residue hopper and the filter-pressing mud cake hopper, a discharging pipe is arranged at the bottom of the screw conveyor below the filter-pressing mud cake hopper, a discharging opening is arranged at the bottom of the discharging pipe and is positioned above the belt conveyor, a discharging opening of the belt conveyor is positioned above a feeding opening of the stirring mixer, a discharging opening of the stirring mixer is provided with a moisture sensor and is positioned above the disc granulator, and the moisture sensor and the screw conveyors are respectively in signal connection with a controller. The utility model aims to provide a feeding device of an intelligent batching system, which avoids the over-high or over-low moisture content after mixing.
Description
Technical Field
The utility model relates to the technical field of batching systems, in particular to a feeding device of an intelligent batching system.
Background
The ash content in the rotary kiln is required to be as follows: h2O<20％，Cl<1% and is put into a kiln after being granulated by a disc. For example, the sintered ash and the blast furnace ash do not meet the requirements, so that a part of ash needs to be washed with water, dechlorinated and then filter-pressed to prepare a filter-pressed mud cake, and then the filter-pressed mud cake is mixed with the rest of ash to form the ash meeting the requirement of entering the rotary kiln. The water content of filter-pressing mud cake can not be detected at the in-process of mixing in prior art, leads to the ash moisture content after the mixture too high to be conform to and advance the kiln requirement, perhaps the water content after the mixture is too low, is unfavorable for the disc granulation.
Disclosure of Invention
In view of the above prior art, the present invention provides a feeding device of an intelligent batching system, which avoids the excessive high or low moisture content after mixing.
The technical scheme of the utility model is realized as follows:
the utility model provides an intelligence feed proportioning system's feed arrangement, includes ash hopper, filter-pressing mud cake hopper, band conveyer, stirring and mixes machine and disc granulator, ash hopper and filter-pressing mud cake hopper bottom are equipped with the auger delivery ware that is used for row material, the bottom of auger delivery ware of filter-pressing mud cake hopper below is equipped with row's material pipe, the bottom of arranging the material pipe is equipped with the bin outlet, the bin outlet is located band conveyer's top, band conveyer's discharge gate is located the feed inlet top that the stirring mixes the machine, the discharge gate that the stirring mixes the machine is equipped with moisture sensor and is located the top of disc granulator, moisture sensor and auger delivery ware respectively with controller signal connection.
Further, auger conveyor includes sleeve, auger and motor, a part of auger is located in the sleeve, another part is followed telescopic upper end is stretched out, the output shaft of motor with the auger is connected.
Furthermore, a material guide plate which is inclined downwards is arranged at the position of the material discharge opening.
Further, the moisture sensor is a TDR moisture sensor.
Further, the belt conveyor is a steady flow metering belt conveyor.
Furthermore, an output shaft of the motor is provided with a first gear, the first gear is meshed with a second gear, the second gear is connected with an input shaft of the speed reducer, an output shaft of the speed reducer is provided with an elastic knocking rod, the knocking rod is provided with a knocking hammer, a shell of the speed reducer is provided with a limiting block, an included angle between a connecting line from the limiting block to the output shaft of the speed reducer and a connecting line from the motor input shaft to the output shaft of the speed reducer is 30-60 degrees, and the distance from the limiting block to the output shaft of the speed reducer is smaller than that of the knocking rod.
Furthermore, the bottom of the limiting block is of an arc-shaped structure.
The utility model has the beneficial effects that:
(1) after the residual ash and the filter-pressing mud cake move downwards, the residual ash and the filter-pressing mud cake are discharged from a discharge port on the side wall of the discharge pipe and discharged onto the belt conveyor, and when the residual ash and the filter-pressing mud cake move to the tail end along the belt conveyor, the residual ash and the filter-pressing mud cake fall out from the tail end of the belt conveyor and enter the stirring mixer to be uniformly stirred and mixed in the stirring mixer.
(2) Moisture sensor detects out the water content after surplus ash and filter-pressing mud cake mix, moisture sensor transmits the water content that detects to the controller with the form of signal of telecommunication, the helical conveyor rotational speed of surplus ash hopper is adjusted according to the signal that detects to the controller, when the material water content after the stirring mixes is many, improve the helical conveyor's of surplus ash hopper rotational speed, make the volume of the surplus ash of adding increase, reduce the humidity after surplus ash and the mixture of filter-pressing mud cake, avoid humidity too high and influence the granulation. When the water content of the stirred and mixed materials is low, the rotating speed of a screw conveyor of the residual ash hopper is reduced, so that the amount of the added residual ash is reduced, the humidity of the mixed residual ash and the filter-pressed mud cake is improved, and the situation that the granulation is influenced due to too low humidity is avoided. The utility model can realize intelligent batching, can better control the batching humidity and is convenient for granulation.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a feeding device of an intelligent batching system in embodiment 1 of the present invention;
fig. 2 is a schematic circuit connection diagram of a feeding device of an intelligent batching system in embodiment 1 of the present invention;
fig. 3 is a schematic structural diagram of a filter-pressing mud cake hopper of a feeding device of an intelligent batching system in embodiment 2 of the present invention;
in the figure, 1 residual ash hopper, 2 filter-pressing mud cake hopper, 3 belt conveyer, 4 stirring mixer, 5 disk granulator, 6 screw conveyer, 7 discharge pipe, 8 moisture sensor, 9 discharge port, 10 sleeve, 11 auger, 12 motor, 13 guide plate, 14 first gear, 15 second gear, 16 reducer, 17 knocking rod, 18 knocking hammer, 19 limiting block and 20 controller.
Detailed Description
In order to better understand the technical content of the utility model, specific embodiments are provided below, and the utility model is further described with reference to the accompanying drawings.
Example 1
Referring to fig. 1-2, an intelligent feed proportioning system's feed arrangement, mix machine 4 and disc granulator 5 including ash residue hopper 1, filter-pressing mud cake hopper 2, band conveyer 3, stirring, ash residue hopper 1 and 2 bottoms of filter-pressing mud cake hopper are equipped with the auger delivery ware 6 that is used for arranging the material, the bottom of auger delivery ware 6 of 2 below filter-pressing mud cake hopper is equipped with row material pipe 7, the bottom of row material pipe 7 is equipped with bin outlet 9, bin outlet 9 is located band conveyer 3's top, band conveyer 3's discharge gate is located the feed inlet top that the stirring mixed machine 4, the discharge gate that the stirring mixed machine 4 is equipped with moisture sensor 8 and is located the top of disc granulator 5, moisture sensor 8 and auger delivery ware 6 respectively with 20 signal connection of controller.
The batching system is used for preparing powder according to the washed filter-pressing mud cake and then placing the powder into a filter-pressing mud cake hopper 2, and the residual ash which is not washed is powdery and is placed into a residual ash hopper 1. All be equipped with the auger delivery ware 6 that is used for arranging the material bottom surplus ash hopper 1 and filter-pressing mud cake hopper 2, auger delivery ware 6 transports surplus ash and filter-pressing mud cake downwards when rotating to get into and arrange in the material pipe 7, be equipped with bin outlet 9 at the lower extreme of arranging material pipe 7, after surplus ash and filter-pressing mud cake downstream, discharge from the bin outlet 9 of arranging material pipe 7, arrange into on band conveyer 3, when removing to the end along band conveyer 3, fall out from band conveyer 3 end and enter into in the stirring mixes the machine 4, stir the misce bene in the stirring mixes machine 4. The stirred and mixed materials are discharged from a discharge port of the stirring mixer 4, enter the disc granulator 5 and are granulated by the disc granulator 5. The discharge gate that the stirring mixes machine 4 is equipped with moisture sensor 8, moisture sensor 8 detects out the water content of the material after the stirring mixes, moisture sensor 8 transmits the water content that detects to controller 20 with the form of signal of telecommunication, controller 20 adjusts the 6 rotational speeds of auger delivery ware of surplus ash hopper 1 according to the signal that detects, when the material water content after the stirring mixes is many, improve the rotational speed of auger delivery ware 6 of surplus ash hopper 1, make the volume of the surplus ash of adding increase, reduce the humidity after surplus ash and filter-pressing mud cake mix, avoid humidity too high and influence the granulation. When the water content of the stirred and mixed materials is low, the rotating speed of the screw conveyor 6 of the residual ash hopper 1 is reduced, so that the amount of the added residual ash is reduced, the humidity of the mixed residual ash and the filter-pressed mud cake is improved, and the situation that the granulation is influenced due to too low humidity is avoided. The utility model can realize intelligent batching, can better control the batching humidity and is convenient for granulation.
Optionally, the bottoms of the screw conveyors 6 below the residual ash hopper 1 and the filter-pressing mud cake hopper 2 are provided with discharge pipes 7. Optionally, when the water content of the filter-pressing mud cake is detected to be high, the rotating speed of the screw conveyor 6 of the residual ash hopper 1 can be increased, and the rotating speed of the screw conveyor 6 of the filter-pressing mud cake hopper 2 can be reduced. When the water content of the filter-pressing mud cake is detected to be low, the rotating speed of the screw conveyor 6 of the residual ash hopper 1 can be reduced, and the rotating speed of the screw conveyor 6 of the filter-pressing mud cake hopper 2 is increased. So that the rate of material delivery to the mixer 4 remains substantially constant.
Optionally, controller 20 is provided in the form of SPC-STW-26A 1.
Specifically, auger conveyor 6 includes sleeve 10, auger 11 and motor 12, a part of auger 11 is located in sleeve 10, another part is followed the upper end of sleeve 10 stretches out, the output shaft of motor 12 with auger 11 is connected. When the motor 12 rotates, the packing auger 11 is driven to rotate, the upper part of the packing auger 11 extends out of the sleeve 10, the lower part of the packing auger 11 is arranged in the sleeve 10, when the upper part of the packing auger 11 rotates, materials are pushed downwards into the sleeve 10, the materials are promoted to enter the sleeve 10, the blockage of the materials at the bottom of the hopper is avoided, and when the lower part of the packing auger 11 rotates, the materials are conveyed downwards along the sleeve 10.
Specifically, a material guide plate 13 which is inclined downwards is arranged at the discharge opening 9. The material is discharged and falls onto the belt conveyor along the guide and guide plate 13.
Specifically, the moisture sensor 8 is a TDR moisture sensor 8. The method has strong independence, the result of the method is basically irrelevant to the type, density and temperature of the material to be detected, and the method is widely applied to soil moisture detection at present.
Optionally, the belt conveyor 3 is a steady-flow metering belt conveyor. The steady flow metering belt conveyor refers to a metering belt conveyor with stable rotating speed, and the weight can be detected in the conveying process of the metering belt conveyor.
Example 2
Referring to fig. 3, the embodiment is different from embodiment 1 in that an output shaft of the motor 12 is provided with a first gear 14, the first gear 14 is engaged with a second gear 15, the second gear 15 is connected with an input shaft of a speed reducer 16, an output shaft of the speed reducer 16 is provided with an elastic knocking rod 17, the knocking rod 17 is provided with a knocking hammer 18, a shell of the speed reducer 16 is provided with a limit block 19, an included angle between a connecting line from the limit block 19 to the output shaft of the speed reducer 16 and a connecting line from the input shaft of the motor 12 to the output shaft of the speed reducer 16 is 30-60 degrees, and a distance from the limit block 19 to the output shaft of the speed reducer 16 is smaller than a distance from the knocking rod 17. When the motor 12 rotates, the first gear 14 is driven to rotate, and the first gear 14 is meshed with the second gear 15, so that the second gear 15 is driven to rotate. The second gear 15 is fixedly connected with an input shaft of a speed reducer 16, and an output shaft of the speed reducer 16 is connected with a knocking rod 17, so that the knocking rod 17 is driven to rotate. Can be blocked by stopper 19 when knocking lever 17 rotates, knocking lever 17 receives the resistance and the bending deformation is accumulated power when continuously rotating, and reduction gear 16 continuously rotates and drives knocking lever 17 and surpasss stopper 19 release elastic potential energy for knocking hammer 18 on knocking lever 17 strikes the output shaft of motor 12, and the vibrations power of knocking production makes the material of adhesion on auger 11 shake off, prevents to block up. The knocking frequency can be reduced through the speed reducer 16, so that the motor 12 can be adjusted after rotating for a period of time, and the knocking force is improved, so that the knocking rod 17 can be driven by small driving force to deform to generate large elasticity, and the material adhered to the auger 11 can be conveniently shaken off.
Optionally, the bottom of the limiting block 19 is of an arc structure. The knocking rod 17 can conveniently cross the limiting block 19.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides an intelligence feed proportioning system's feed arrangement, a serial communication port, mix machine and disc granulator including residual ash hopper, filter-pressing mud cake hopper, band conveyer, stirring, residual ash hopper and filter-pressing mud cake hopper bottom are equipped with the auger delivery ware that is used for arranging the material, the bottom of auger delivery ware of filter-pressing mud cake hopper below is equipped with row's material pipe, the bottom of arranging the material pipe is equipped with the bin outlet, the bin outlet is located band conveyer's top, band conveyer's discharge gate is located the feed inlet top that the stirring mixes the machine, the discharge gate that the stirring mixes the machine is equipped with moisture sensor and is located the top of disc granulator, moisture sensor and auger delivery ware respectively with controller signal connection.
2. The feeding device of the intelligent batching system as set forth in claim 1, wherein said auger comprises a sleeve, an auger and a motor, one part of said auger is located inside said sleeve, the other part of said auger extends out from the upper end of said sleeve, and the output shaft of said motor is connected to said auger.
3. A feeding device of an intelligent batching system as recited in claim 1, wherein said discharge outlet is provided with a material guiding plate that is inclined downwards.
4. A feeding device of a smart batching system as recited in claim 1, wherein said moisture sensor is a TDR moisture sensor.
5. A feeding device of an intelligent batching system as recited in claim 1, wherein said belt conveyor is a steady flow metering belt conveyor.
6. The feeding device of an intelligent batching system as claimed in claim 2, wherein the output shaft of the motor is provided with a first gear, the first gear is meshed with a second gear, the second gear is connected with the input shaft of the speed reducer, the output shaft of the speed reducer is provided with an elastic knocking rod, the knocking rod is provided with a knocking hammer, the shell of the speed reducer is provided with a limiting block, the included angle between the connecting line from the limiting block to the output shaft of the speed reducer and the connecting line from the motor input shaft to the output shaft of the speed reducer is 30-60 degrees, and the distance from the limiting block to the output shaft of the speed reducer is smaller than the distance from the knocking rod.
7. The feeding device of an intelligent batching system as recited in claim 6, wherein the bottom of the limiting block is of an arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122718624.5U CN216763372U (en) | 2021-11-08 | 2021-11-08 | Feeding device of intelligent batching system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122718624.5U CN216763372U (en) | 2021-11-08 | 2021-11-08 | Feeding device of intelligent batching system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216763372U true CN216763372U (en) | 2022-06-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122718624.5U Active CN216763372U (en) | 2021-11-08 | 2021-11-08 | Feeding device of intelligent batching system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216763372U (en) |
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2021
- 2021-11-08 CN CN202122718624.5U patent/CN216763372U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 410000 room 402, 4th floor, building A1, lingzhi Industrial Park, No. 128 Jinhai Road, Yuhua District, Changsha City, Hunan Province Patentee after: Zhongke Boyi Environmental Protection Technology Co.,Ltd. Address before: 410007 room 402, 4 / F, building A1, lingzhi Industrial Park, No. 128 Jinhai Road, Yuhua District, Changsha City, Hunan Province Patentee before: HUNAN BOE ENVIRONMENT PROTECTION TECHNOLOGY CO.,LTD. |
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| CP03 | Change of name, title or address |