CN211754601U - Automatic batching device for carbon preparation of multiple materials - Google Patents
Automatic batching device for carbon preparation of multiple materials Download PDFInfo
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- CN211754601U CN211754601U CN202020479731.XU CN202020479731U CN211754601U CN 211754601 U CN211754601 U CN 211754601U CN 202020479731 U CN202020479731 U CN 202020479731U CN 211754601 U CN211754601 U CN 211754601U
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Abstract
The utility model relates to a carbon element preparation field, concretely relates to many materials automatic blending device of carbon element preparation, include: the raw material bin, the metering hopper, the first scraper conveyor, the second scraper conveyor and the first kneading pot are sequentially arranged from top to bottom, and the first kneading pot, the second kneading pot and the third kneading pot are arranged side by side along the horizontal direction and the conveying direction of the second scraper conveyor; two rows of raw material bins are arranged side by side along the horizontal direction, a first valve or a second valve is arranged at a bottom discharge port of each raw material bin, a weighing hopper is arranged below each four raw material bins, and the bottom discharge end of each raw material bin is respectively communicated with the top feed end of the weighing hopper below the bottom discharge end of each raw material bin; the first valve, the second valve, the third valve, the first scraper conveyor, the second scraper conveyor, the fourth valve, the fifth valve, the sixth valve, the first kneading pot, the second kneading pot and the third kneading pot are respectively and electrically connected with the output control end of the PLC; automatic batching is in order promoting batching efficiency, reduces the raise dust pollution.
Description
Technical Field
The utility model relates to a carbon element preparation field, concretely relates to many materials automatic blending device's of carbon element preparation technical field of structure.
Background
During carbon preparation, in the production process, different raw materials such as coke powder, electrically calcined coal, reclaimed materials, hanging materials, calcined coke and the like are required to be crushed and dried to separate lump materials and powder materials with specific particle sizes, each material has different particle size requirements and has various material requirements, and the materials are required to be proportioned and mixed according to a certain process formula, so that the operation is complicated when the materials with various types and particle size requirements are mixed and proportioned and conveyed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a many materials automatic blending device of carbon preparation can be applicable to the material of multiple type of material, multiple type of particle diameter requirement, realizes automatic blending, weighs to accomplish the transport, it is high-efficient convenient, promoted the operating efficiency greatly.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the carbon preparation multi-material automatic batching device comprises a raw material bin, a metering hopper, a first scraper conveyor, a second scraper conveyor, a first kneading pot, a second kneading pot, a third kneading pot and a PLC (programmable logic controller); the raw material bin, the metering hopper, the first scraper conveyor, the second scraper conveyor and the first kneading pot are sequentially arranged from top to bottom, and the first kneading pot, the second kneading pot and the third kneading pot are arranged side by side along the horizontal direction and the conveying direction of the second scraper conveyor; two rows of raw material bins are arranged side by side along the horizontal direction, a first valve or a second valve is arranged at a bottom discharge port of each raw material bin, a weighing hopper is arranged below each four raw material bins, and the bottom discharge end of each raw material bin is respectively communicated with the top feed end of the weighing hopper below the bottom discharge end of each raw material bin; the discharge end of the weighing hopper is communicated with the feed end of the first scraper conveyor, the discharge end of the first scraper conveyor is communicated with the feed end of the second scraper conveyor, and the first scraper conveyor and the second scraper conveyor are arranged in a staggered manner after projection is carried out along the vertical direction; a fourth valve, a fifth valve and a sixth valve are sequentially arranged at the bottom of the second scraper conveyor along the conveying direction of the second scraper conveyor, and a first kneading pot, a second kneading pot and a third kneading pot are sequentially and correspondingly arranged below the fourth valve, the fifth valve and the sixth valve; the first valve, the second valve, the third valve, the first scraper conveyor, the second scraper conveyor, the fourth valve, the fifth valve, the sixth valve, the first kneading pot, the second kneading pot and the third kneading pot are respectively electrically connected with the output control end of the PLC, and the weighing sensor of the weighing hopper is electrically connected with the signal input end of the PLC.
Further, a vibrating feeder is arranged below the first valve, and the discharge end of the vibrating feeder is communicated with the feed end of the weighing hopper through a first dust removal cloth bag; the vibrating feeder is electrically connected with the output control end of the PLC.
Further, a screw feeder is arranged below the second valve, and the discharge end of the screw feeder is communicated with the feed end of the weighing hopper through a first dust removal cloth bag; the screw feeder is electrically connected with the output control end of the PLC.
Further, the vibrating feeder is a variable-frequency adjustable vibrating feeder.
Further, the screw feeder is a variable-frequency adjustable screw feeder.
Further, the discharge end of the measuring hopper is communicated with the feed end of the first scraper conveyor through a second dust removal cloth bag; the discharge end of the first scraper conveyor is communicated with the feed end of the second scraper conveyor through a third dust removal cloth bag.
Compared with the prior art, the utility model discloses can reach one of following beneficial effect at least:
1. this device can be applicable to the material that multiple type of material, multiple type of particle size required, realizes automatic blending, weighs to accomplish the transport, it is high-efficient convenient, promoted the operating efficiency greatly.
2. And a corresponding vibration or spiral feeding mechanism is arranged according to the material characteristics, so that the feeding effect is improved.
3. The variable-frequency adjustable feeder is arranged, so that the feeding speed can be improved.
4. The dust removal cloth bag is arranged to reduce dust pollution generated in the batching process.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of another view angle of the present invention.
In the figure: 1-raw material bin; 11-a first valve; 12-a second valve; 21-a vibrating feeder; 22-a screw feeder; 3-a measuring hopper; 31-a third valve; 32-a vibrator; 4-a first scraper conveyor; 5-a second scraper conveyor; 51-a fourth valve; 52-a fifth valve; 53-sixth valve; 61-a first kneader pot; 62-a second kneader pot; 63-a third kneading pot; 7-a PLC controller; 81-a first dust removal cloth bag; 82-a second dust removal cloth bag; 83-third dust removal cloth bag; 84-a fourth dust removal cloth bag; 85-a fifth dust removal cloth bag; 86-sixth dust removal cloth bag.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1:
as shown in fig. 1 and fig. 2, the automatic carbon preparation multi-material batching device comprises a raw material bin 1, a metering hopper 3, a first scraper conveyor 4, a second scraper conveyor 5, a first kneading pot 61, a second kneading pot 62, a third kneading pot 63 and a PLC controller 7; the raw material bin 1, the metering hopper 3, the first scraper conveyor 4, the second scraper conveyor 5 and the first kneading pot 61 are sequentially arranged from top to bottom, and the first kneading pot 61, the second kneading pot 62 and the third kneading pot 63 are arranged side by side along the horizontal direction and the conveying direction of the second scraper conveyor 5; two rows of raw material bins 1 are arranged side by side along the horizontal direction, a first valve 11 or a second valve 12 is arranged at a bottom discharge port of each raw material bin 1, a weighing hopper 3 is arranged below every four raw material bins 1, and the bottom discharge end of each raw material bin 1 is respectively communicated with the top feed end of the weighing hopper 3 below the bottom discharge end; the discharge end of the weighing hopper 3 is communicated with the feed end of the first scraper conveyor 4, the discharge end of the first scraper conveyor 4 is communicated with the feed end of the second scraper conveyor 5, and after projection is carried out along the vertical direction, the first scraper conveyor 4 and the second scraper conveyor 5 are arranged in a staggered manner; a fourth valve 51, a fifth valve 52 and a sixth valve 53 are sequentially arranged at the bottom of the second scraper conveyor 5 along the conveying direction of the second scraper conveyor 5, and a first kneading pot 61, a second kneading pot 62 and a third kneading pot 63 are sequentially and correspondingly arranged below the fourth valve 51, the fifth valve 52 and the sixth valve 53; the first valve 11, the second valve 12, the third valve 31, the first scraper conveyor 4, the second scraper conveyor 5, the fourth valve 51, the fifth valve 52, the sixth valve 53, the first kneading pot 61, the second kneading pot 62 and the third kneading pot 63 are respectively and electrically connected with an output control end of the PLC controller 7, and a weighing sensor of the weighing hopper 3 is electrically connected with a signal input end of the PLC controller 7.
The PLC 7 respectively controls the operation of the first valve 11, the second valve 12, the third valve 31, the first scraper conveyer 4, the second scraper conveyer 5, the fourth valve 51, the fifth valve 52, the sixth valve 53, the first kneading pot 61, the second kneading pot 62 and the third kneading pot 63, and the weighing sensor of the measuring hopper 3 is used for detecting the amount of the materials in the measuring hopper 3 and transmitting the detection signals to the PLC 7 for receiving and processing.
When the device works, the corresponding material types in the raw material bins 1 and the proportion of each material for single batching are preset in the PLC 7; taking the weighing of one weighing hopper 3 as an example, the discharge valves (the first valve 11 or the second valve 12) of the corresponding four raw material bins 1 are sequentially opened, the weighing hopper 3 is sequentially fed and weighed, when the materials in the corresponding raw material bins 1 reach a set value, the PLC 7 outputs and controls the corresponding raw material bins 1 to stop feeding until the materials in the four raw material bins 1 are well proportioned according to the formula, and then the feed valves are closed; the plurality of weighing hoppers 3 can simultaneously weigh and proportion materials; when all the materials in the weighing hoppers 3 are weighed and proportioned, the PLC 7 outputs and controls to open the fourth valve 51, start the second scraper conveyer 5, delay start the first scraper conveyer 4 and control the corresponding third valve 31, sequentially put the materials in the weighing hoppers 3 into the first scraper conveyer 4 and then convey the materials into the first kneading pot 61 by the second scraper conveyer 5, and when all the weighing hoppers 3 are emptied, the PLC 7 outputs and controls all the third valves 31 to close, sequentially delay close the first scraper conveyer 4, the second scraper conveyer 5 and the fourth charging valve 51, and sends out a first kneading pot 51 completion signal; and then the steps are continuously repeated to carry out the ingredients preparation and the conveying completion for the second kneading pot 62 and the third kneading pot 63. Through PLC controller and a plurality of former feed bin and a plurality of weighing hopper cooperation work, can realize the convenient batching operation to many material ratio technologies.
Preferably, the plurality of weighing hoppers 3 discharge materials sequentially from near to far according to the distance from the discharge end of the first scraper conveyor 4, so that the idle time of the conveyor can be saved.
Preferably, the first valve 11 and the second valve 12 are electronic automatic rotary valves or impeller valves, the third valve 31 is an electric gate valve or an electronic automatic rotary valve, and the adaptability adjustment can be performed according to the characteristics of corresponding materials; the fourth valve 51, the fifth valve 52 and the sixth valve 53 are pneumatic gate valves.
Example 2:
as shown in fig. 1 and 2, the present embodiment optimizes the feeding structure for the above-described embodiment.
In the automatic carbon preparation multi-material batching device, the vibrating feeder 21 is arranged below the first valve 11, and the discharge end of the vibrating feeder 21 is communicated with the feed end of the weighing hopper 3 through a first dust removal cloth bag 81; the vibrating feeder 21 is electrically connected with the output control end of the PLC controller 7. Considering that the materials contain materials with larger granularity, the vibratory feeding can be carried out through the vibratory feeder 21, the phenomenon of material blockage is reduced, and the operation efficiency is improved.
Example 3:
as shown in fig. 1 and 2, the present embodiment optimizes the feeding structure for the above-described embodiment.
In the automatic carbon preparation multi-material batching device, the screw feeder 22 is arranged below the second valve 12, and the discharge end of the screw feeder 22 is communicated with the feed end of the weighing hopper 3 through the first dust removal cloth bag 81; the screw feeder 22 is electrically connected with the output control end of the PLC controller 7. Considering that the materials contain powder, the materials can be fed through the screw feeder, and the phenomenon that the discharging efficiency is influenced by the fact that the materials form an arch at the discharging end can be reduced.
Preferably, every four raw material bins 1 are in one group and respectively comprise a combination of a powder bin and a particle bin, so that the premixing effect of materials in the batching process is improved (the effect of primary mixing is realized in the metering and conveying processes).
Example 4:
as shown in fig. 1 and 2, the present embodiment optimizes the feeding structure for the above-described embodiment.
The vibrating feeder 21 in the automatic multi-material batching device for preparing carbon is a variable-frequency adjustable vibrating feeder. The variable-frequency adjustable vibrating feeder can perform high-power quick feeding at the initial stage of measurement (less than 90% of the total measurement) according to the measurement amount (set a certain measurement proportion) of the weighing sensor of the measuring hopper 3, and perform low-power slow feeding at the final stage of measurement (greater than 90% of the total measurement) so as to improve the feeding rate and reduce the influence on the measurement precision.
The variable-frequency adjustable vibrating feeder can adopt a direct purchasing mode and also can realize the adjustment and control of the working power of the feeder in a mode of controlling by serially connecting frequency converters.
Example 5:
as shown in fig. 1 and 2, the present embodiment optimizes the feeding structure for the above-described embodiment.
The screw feeder 22 in the automatic multi-material batching device for preparing carbon is a variable-frequency adjustable screw feeder. As described in example 4.
Example 6:
as shown in fig. 1 and 2, the present embodiment optimizes the dustproof structure for the above-described embodiment.
The discharge end of a metering hopper 3 in the automatic carbon preparation multi-material batching device is communicated with the feed end of a first scraper conveyor 4 through a second dust removal cloth bag 82; the discharge end of the first scraper conveyor 4 is communicated with the feed end of the second scraper conveyor 5 through a third dust removal cloth bag 83. The top of the second dust removal cloth bag 82 is communicated with the discharge end of the metering hopper 3, the bottom of the second dust removal cloth bag is communicated with the feed end of the first scraper conveyor 4, and a relatively sealed connection mode is adopted, so that the leakage of raised dust in the material conveying process is reduced, and the cleanness in the material batching process is improved. Similarly, a first dust removal cloth bag 81, a third dust removal cloth bag 83, a fourth dust removal cloth bag 84, a fifth dust removal cloth bag 85 and a sixth dust removal cloth bag 86 are arranged to reduce dust pollution.
Preferably, the vibrator 32 is fixedly arranged on the outer side wall of the weighing hopper 3, the vibrator 32 is electrically connected with the output control end of the PLC controller 7, and when the weighing hopper 3 discharges materials, the PLC controller 7 outputs and controls the vibrator 32 to work, so that the discharging speed of the weighing hopper 3 is increased, and the working efficiency is improved.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (6)
1. Many materials automatic blending device of carbon preparation, its characterized in that: comprises a raw material bin (1), a metering hopper (3), a first scraper conveyor (4), a second scraper conveyor (5), a first kneading pot (61), a second kneading pot (62), a third kneading pot (63) and a PLC (programmable logic controller) (7); the device is characterized in that a raw material bin (1), a metering hopper (3), a first scraper conveyor (4), a second scraper conveyor (5) and a first kneading pot (61) are sequentially arranged from top to bottom, and the first kneading pot (61), the second kneading pot (62) and a third kneading pot (63) are arranged side by side along the horizontal direction and the conveying direction of the second scraper conveyor (5); two rows of raw material bins (1) are arranged side by side along the horizontal direction, a first valve (11) or a second valve (12) is arranged at a bottom discharge port of each raw material bin (1), a weighing hopper (3) is arranged below each four raw material bins (1), and the bottom discharge end of each raw material bin (1) is respectively communicated with the top feed end of the weighing hopper (3) below the same; the discharge end of the metering hopper (3) is communicated with the feed end of the first scraper conveyor (4), the discharge end of the first scraper conveyor (4) is communicated with the feed end of the second scraper conveyor (5), and the first scraper conveyor (4) and the second scraper conveyor (5) are arranged in a staggered manner after projection is carried out along the vertical direction; a fourth valve (51), a fifth valve (52) and a sixth valve (53) are sequentially arranged at the bottom of the second scraper conveyor (5) along the conveying direction of the second scraper conveyor (5), and a first kneading pot (61), a second kneading pot (62) and a third kneading pot (63) are sequentially and correspondingly arranged below the fourth valve (51), the fifth valve (52) and the sixth valve (53); the automatic feeding device comprises a first valve (11), a second valve (12), a third valve (31), a first scraper conveyor (4), a second scraper conveyor (5), a fourth valve (51), a fifth valve (52), a sixth valve (53), a first mixing and kneading pot (61), a second mixing and kneading pot (62) and a third mixing and kneading pot (63) which are electrically connected with an output control end of a PLC (7) respectively, and a weighing sensor of a metering hopper (3) is electrically connected with a signal input end of the PLC (7).
2. The automatic carbon preparation multi-material batching device according to claim 1, characterized in that: a vibrating feeder (21) is arranged below the first valve (11), and the discharge end of the vibrating feeder (21) is communicated with the feed end of the weighing hopper (3) through a first dust removal cloth bag (81); the vibrating feeder (21) is electrically connected with the output control end of the PLC (7).
3. The automatic carbon preparation multi-material batching device according to claim 1, characterized in that: a screw feeder (22) is arranged below the second valve (12), and the discharge end of the screw feeder (22) is communicated with the feed end of the weighing hopper (3) through a first dust removal cloth bag (81); the screw feeder (22) is electrically connected with the output control end of the PLC (7).
4. The automatic carbon preparation multi-material batching device according to claim 2, characterized in that: the vibrating feeder (21) is a variable-frequency adjustable vibrating feeder.
5. The automatic carbon preparation multi-material batching device according to claim 3, characterized in that: the screw feeder (22) is a variable-frequency adjustable screw feeder.
6. The automatic carbon preparation multi-material batching device according to claim 2 or 3, characterized in that: the discharge end of the metering hopper (3) is communicated with the feed end of the first scraper conveyor (4) through a second dust removal cloth bag (82); the discharge end of the first scraper conveyor (4) is communicated with the feed end of the second scraper conveyor (5) through a third dust removal cloth bag (83).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020479731.XU CN211754601U (en) | 2020-04-03 | 2020-04-03 | Automatic batching device for carbon preparation of multiple materials |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020479731.XU CN211754601U (en) | 2020-04-03 | 2020-04-03 | Automatic batching device for carbon preparation of multiple materials |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115303821A (en) * | 2022-07-05 | 2022-11-08 | 宁夏金海东泰洁能有限公司 | Semi coke end forming treatment system |
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2020
- 2020-04-03 CN CN202020479731.XU patent/CN211754601U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115303821A (en) * | 2022-07-05 | 2022-11-08 | 宁夏金海东泰洁能有限公司 | Semi coke end forming treatment system |
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