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CN210496329U - Automatic batching system for rare earth stabilizer - Google Patents

Automatic batching system for rare earth stabilizer Download PDF

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Publication number
CN210496329U
CN210496329U CN201920859048.6U CN201920859048U CN210496329U CN 210496329 U CN210496329 U CN 210496329U CN 201920859048 U CN201920859048 U CN 201920859048U CN 210496329 U CN210496329 U CN 210496329U
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China
Prior art keywords
batching
final product
rare earth
raw materials
product
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Expired - Fee Related
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CN201920859048.6U
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Chinese (zh)
Inventor
芮黎宁
杨婧鳐
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Liyang Dadi New Materials Co ltd
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Liyang Dadi New Materials Co ltd
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Abstract

The utility model belongs to the chemical industry equipment field, concretely relates to rare earth stabilizer automatic blending system, include: the device comprises a feeding device, an intermediate batching device, a final product batching device and an auxiliary material adding device which are connected in sequence; the feeding device is suitable for conveying raw materials to the intermediate batching device to prepare an intermediate; the intermediate batching device is suitable for proportionally mixing the intermediates for batching by the final product batching device; and the auxiliary material adding device is suitable for adding auxiliary materials into the final product batching device, so that multiple transferring and weighing processes of an intermediate are omitted, the working procedures and time are saved, and the production efficiency is improved.

Description

Automatic batching system for rare earth stabilizer
Technical Field
The utility model relates to a chemical industry equipment, concretely relates to rare earth stabilizer automatic blending system.
Background
The rare earth stabilizer needs to be prepared through multiple times of proportioning and multiple chemical reactions in the proportioning process, and an existing automatic proportioning system in the market at present is lack of intelligent proportioning of an intermediate, so that when the intermediate is used for carrying out secondary reaction, only manual proportioning can be carried out, and then final product preparation is carried out, so that the intermediate needs to be transferred and weighed for multiple times, time is wasted, intermediate loss and pollution are easily caused, and the production efficiency is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rare earth stabilizer automatic blending system, with each midbody automatic mixing according to the proportion to be used for the end product batching.
In order to solve the technical problem, the utility model provides a rare earth stabilizer automatic blending system, include: the device comprises a feeding device, an intermediate batching device, a final product batching device and an auxiliary material adding device which are connected in sequence; the feeding device is suitable for conveying raw materials to the intermediate batching device to prepare an intermediate; the intermediate batching device is suitable for proportionally mixing the intermediates for batching by the final product batching device; and the auxiliary material adding device is suitable for adding auxiliary materials into the final product batching device.
Further, the feeding device comprises: the bag opening device comprises a ton bag opening station and a feeding bin connected with the ton bag opening station; the ton bag opening station is suitable for opening the packaged raw materials and conveying the raw materials to a feeding bin for conveying the raw materials into an intermediate body batching device for batching.
Further, the intermediate body dosing unit includes: the device comprises at least two groups of intermediate reaction kettles which are arranged in parallel, a raw material batching module positioned at the feed end of each group of intermediate reaction kettles, and an intermediate collecting mechanism positioned at the discharge end of each group of intermediate reaction kettles; the raw material batching module is suitable for proportioning all raw materials quantitatively according to a raw material formula so as to enter an intermediate reaction kettle for reaction to generate an intermediate product; and the intermediate collecting mechanism is suitable for proportionally mixing and collecting the intermediate products for a final product batching device.
Further, each group of intermediate reaction kettles comprises at least three intermediate reaction kettles which are arranged in parallel and are suitable for the reaction of the raw materials of the same raw material formula.
Further, the raw material batching module comprises: the device comprises an exhaust fan, weighing hoppers positioned at the inlet ends of the intermediate reaction kettles of each group and a metering screw positioned at the bottom of each weighing hopper; the exhaust fan is suitable for generating negative pressure in the intermediate reaction kettle, namely, the raw materials are quantitatively proportioned in the weighing hopper according to the raw material formula and then enter the intermediate reaction kettles of each group.
Further, the intermediate body collecting mechanism includes: the device comprises a plurality of intermediate tablet presses positioned at the discharge end of an intermediate reaction kettle, a buffer bin, an intermediate batching module and an intermediate bin which are sequentially connected with the intermediate tablet presses; the intermediate tabletting machine is suitable for mixing all the intermediate products in proportion to prepare an intermediate tabletting and temporarily storing the intermediate tabletting in a cache; and the intermediate batching module is suitable for quantitatively proportioning the intermediate tabletting according to the intermediate formula and then feeding the intermediate tabletting into the corresponding intermediate bin.
Further, the end product dosing unit comprises: a plurality of end product batching and packaging mechanisms arranged in parallel; wherein the end product ingredient packaging mechanism comprises: the device comprises at least two final product reaction kettles arranged in parallel and a packing assembly positioned at the discharge end of the final product reaction kettles; the packaging assembly is suitable for mixing and packaging the final products according to the proportion.
Further, the packaging component includes: the end product tablet press, the belt conveyor, the elevator and the packing machine are connected in sequence; the end products are suitably mixed and formed into end product pellets by an end product tablet press, then conveyed to a lifter by a belt conveyor and finally packaged by a packaging machine.
Further, the end product tablet press comprises: two compression rollers which are arranged side by side at intervals; the final products are mixed and passed through a gap between two press rolls to form a sheet.
The beneficial effects of the utility model are that, the utility model discloses a rare earth stabilizer automatic blending system passes through midbody dosing unit and mixes each midbody according to proportion automatic mixing to directly be used for the end product batching, and synthesize the end product in the end product dosing unit with corresponding auxiliary material, left out the multiple transfer and the weighing process of midbody, saved process and time, improved production efficiency.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic structural diagram of an automatic rare earth stabilizer batching system according to the present invention;
fig. 2 is a schematic structural diagram of the feeding device of the present invention;
FIG. 3 is a schematic structural diagram of an intermediate dispensing device of the present invention;
FIG. 4 is a schematic structural view of the final product ingredient packaging mechanism of the present invention;
FIG. 5 is a schematic structural view of the auxiliary material adding device of the present invention;
in the figure: the feeding device 1, the ton bag opening station 11, the feeding bin 12, the intermediate batching device 2, each group of intermediate reaction kettles 21, the intermediate reaction kettle 211, the raw material batching module 22, the exhaust fan 221, the weighing hopper 222, the metering screw 223, the intermediate collecting mechanism 23, the intermediate tablet press 231, the buffer storage bin 232, the intermediate batching module 233, the intermediate storage bin 234, the final product batching device 3, the final product batching and packaging mechanism 31, the final product reaction kettle 311, the packaging assembly 312, the final product tablet press 3121, the belt conveyor 3122, the elevator 3123, the packaging machine 3124, the feeding assembly 313, the auxiliary material adding device 4 and the auxiliary material bin 41.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1, the present embodiment provides an automatic blending system for rare earth stabilizers, comprising: the device comprises a feeding device 1, an intermediate batching device 2, a final product batching device 3 and an auxiliary material adding device 4 connected with the final product batching device 3 which are sequentially connected; the feeding device 1 is suitable for conveying raw materials to the intermediate batching device 2 to prepare an intermediate; the intermediate dosing unit 2 is adapted to mix the intermediates in proportion for dosing by the final product dosing unit 3; and the auxiliary material adding device 4 is suitable for adding auxiliary materials into the final product batching device 3.
The automatic rare earth stabilizer batching system of this embodiment passes through the midbody dosing unit and mixes each midbody according to proportion automatically to directly be used for the final product batching, and synthesize the final product in the final product dosing unit with corresponding auxiliary material, saved the multiple transfer and the weighing process of midbody, saved process and time, improved production efficiency.
Fig. 2 is a schematic structural diagram of the feeding device of the present invention.
As an alternative embodiment of the dosing device.
Referring to fig. 2, the charging device 1 includes: the bag opening device comprises a ton bag opening station 11 and a feeding bin 12 connected with the ton bag opening station 11; the ton bag opening station 11 is adapted to open the bags of the packaged raw material to the feeding bin 12 for feeding into the intermediate batching device 2 for batching. Of course, the dosing unit may also be connected to the final product dosing unit to replenish the raw materials according to the final product recipe.
The feeding device of the embodiment automatically opens the bags through the ton bag opening station to store raw materials, reduces the cost of manual carrying, and improves the automation degree.
Fig. 3 is a schematic structural diagram of the intermediate batching device of the present invention.
As an alternative embodiment of the intermediate dosing unit.
Referring to fig. 3, the intermediate body batching device 2 comprises: at least two groups of intermediate reaction kettles 21 arranged in parallel, a raw material batching module 22 positioned at the feed end of each group of intermediate reaction kettles 21, and an intermediate collecting mechanism 23 positioned at the discharge end of each group of intermediate reaction kettles 21; the raw material batching module 22 is suitable for proportioning all raw materials according to the raw material formula in a quantitative manner, and allowing the raw materials to enter each group of intermediate reaction kettles 211 for reaction to generate intermediate products; and the intermediate collecting mechanism 23 is adapted to proportionally mix and collect the respective intermediate products for the final product batching device 3.
Alternatively, as shown in fig. 3, each group of intermediate reaction kettles 21 includes at least three intermediate reaction kettles 211 arranged in parallel, and the intermediate reaction kettles are suitable for reacting raw materials of the same raw material formula. Taking the components shown in fig. 3 as an example, a first set of intermediate reactors includes: the three intermediate reaction kettles 211 on the left side are uniformly fed according to the formula A; a second set of intermediate reactors comprises: the three intermediate reaction kettles on the right uniformly feed according to the formula B to prevent cross contamination, and reaction products (intermediates) of the formula A and the formula B can be mixed and tableted according to different proportions (weight ratio or molar part ratio) by changing the number of the intermediate collecting mechanisms. For example, the reaction products (intermediates) of the a and B formulations in the first intermediate collection mechanism (left side of fig. 3) are mixed in a ratio of 3: 1 while the second intermediate collection mechanism (right side of figure 3) collects only the reaction product of formulation B.
Alternatively, referring to fig. 3, the ingredient batching module 22 comprises: an exhaust fan 221, a weighing hopper 222 positioned at the inlet end of each group of intermediate reaction kettles 21 and a metering screw 223 positioned at the bottom of the weighing hopper; the exhaust fan 221 is adapted to generate negative pressure in the intermediate reaction kettle 211, that is, the raw materials are quantitatively proportioned in the weighing hopper 222 according to the raw material formula and then are metered into each group of intermediate reaction kettles 21 by the metering screw. Can improve feed rate through the negative pressure feeding, the hopper of also being convenient for weigh carries out the unloading through the metering screw, has improved the proportioning efficiency and the batching precision of raw materials.
Alternatively, referring to fig. 3, the intermediate body collecting mechanism 23 includes: the intermediate material preparing device comprises a plurality of intermediate material pressing machines 231 positioned at the discharging end of an intermediate material reaction kettle 211, a buffer storage bin 232, an intermediate material preparing module 233 and an intermediate material bin 234 which are sequentially connected with the intermediate material pressing machines 231; the intermediate tabletting machine 231 is suitable for mixing the intermediate products in proportion to prepare an intermediate tablet and temporarily storing the intermediate tablet in the buffer bin 232; and the intermediate batching module 233 is adapted to feed intermediate pellets into the corresponding intermediate bin 234 after proportioning them quantitatively according to the intermediate formulation. The intermediate of each formula is mixed and proportioned according to a proportion by an intermediate tabletting machine to prepare tablets, so that the storage is convenient, the mixing uniformity is ensured, the uniformity of intermediate batching is improved, and the tablet is very suitable for final product batching.
The intermediate batching device of the embodiment can realize intermediate batching and preparation of different raw material formulas through corresponding raw material batching modules and a plurality of groups of intermediate reaction kettles arranged in parallel, and then the intermediate of each formula is proportionally mixed and proportioned through the intermediate collecting mechanism to form a tabletting, so that the storage is convenient, the mixing uniformity is ensured, the uniformity of intermediate batching is improved, and the intermediate batching device is very suitable for final product batching of a plurality of processes.
Fig. 4 is a schematic structural diagram of the final product batching and packaging mechanism of the present invention.
As an alternative embodiment of the final product dosing unit.
Referring to fig. 1 and 4, the final product dosing assembly 3 comprises: a plurality of end product batching and packaging mechanisms 31 arranged in parallel; wherein said end product ingredient packaging mechanism 31 comprises: at least two end product reaction kettles 311 arranged in parallel and a packing component 312 positioned at the discharge end of the end product reaction kettle 311; the packaging component 312 is adapted to mix and package the respective end products in proportions.
Preferably, as shown in fig. 4, a final product batching module is further disposed at the feed end of the final product reaction kettle 311, and the structure of the final product batching module is the same as that of the raw material batching module, and the principle of the final product batching module is similar to that of the raw material batching module, and is not described herein again. The final product batching module can quantitatively batch the final product batching (intermediate, auxiliary material or raw material) according to a final product formula, and can also generate negative pressure or positive pressure in the final product reaction kettle, namely the negative pressure conveys the final product batching to the final product reaction kettle, and the positive pressure discharges the final product from the final product reaction kettle, so that the residual quantity of the final product in the reaction kettle can be effectively reduced, the forward reaction rate of the reversible reaction can be improved, the outflow speed of the final product is improved, and the production efficiency is improved.
Optionally, referring to fig. 1 and 4, each final product ingredient packaging mechanism 31 further comprises a feeding assembly 313 independently disposed at the inlet end of the final product reactor 311 for selectively adding different ingredients according to the final product formulation.
In addition, the various batching modules (e.g., raw material batching module, intermediate batching module, final product batching module) present in this embodiment are structurally identical and functionally similar. And various bins (such as a charging bin, an auxiliary bin, an intermediate bin and the like) appearing in the embodiment are all provided with level gauges for monitoring the storage space of the bins.
Optionally, referring to fig. 4, the packing component 312 includes: the final product tabletting machine 3121, belt conveyer 3122, hoisting machine 3123, and packaging machine 3124 connected in sequence; the final products are suitably mixed and formed into final product pellets by a final product tablet press 3121, then conveyed to a lift 3123 by a belt conveyor 3122, and finally packaged by a packaging machine 3124. The final products are mixed by the final product tablet machine according to a proportion to be made into final product sheets, and then the sheets are conveyed and packaged, so that the transportation is convenient, different final products can be uniformly mixed and automatically packaged or encapsulated, and the production efficiency and the quality of the final products are improved.
Alternatively, referring to fig. 4, the final product tablet press 3121 includes: two compression rollers which are arranged side by side at intervals; the final products are mixed and passed through a gap between two press rolls to form a sheet.
The final product batching device of the embodiment synthesizes different final products through a plurality of final product reaction kettles so as to meet the production requirement; the final product is conveyed by negative pressure, and the final product is discharged by positive pressure, so that the residual quantity of the final product in the reaction kettle can be effectively reduced, the forward reaction rate of the reversible reaction can be improved, the outflow speed of the final product is improved, and the production efficiency is improved; the final products are mixed and tabletted according to a proportion by a final product tabletting machine, and then are conveyed and packaged, so that the transportation is convenient, different final products can be uniformly mixed and automatically packaged or encapsulated, and the production efficiency and the quality of the final products are improved.
Fig. 5 is a schematic structural diagram of the auxiliary material adding device of the present invention.
Further, referring to fig. 5, the auxiliary material adding device 4 includes a plurality of auxiliary material bins 41 arranged side by side.
In this embodiment, the transportation process of the raw material, the auxiliary material and the intermediate is performed by using a corresponding suction fan to generate negative pressure, and sucking the negative pressure into a corresponding device (such as a buffer bin, an auxiliary bin, a feeding bin, various reaction kettles, various weighing hoppers and the like), wherein each suction fan includes, but is not limited to, a roots vacuum pump or a roots blower and is controlled to be started by a control module, and the control module includes, but is not limited to, an industrial control board or a PLC module, and the industrial control board may be a MYD-C7Z010/20 industrial control board.
Optionally, the materials (conveying material, auxiliary material, intermediate, and final product) in this embodiment may be conveyed through corresponding pipelines, and each pipeline is provided with a corresponding electromagnetic valve.
To sum up, the automatic batching system for rare earth stabilizers of the utility model unseals the raw materials through the feeding device, and quantitatively mixes the raw materials, the auxiliary materials and the intermediate according to different formula requirements by combining the corresponding batching modules, and the batching is stable and reliable and has high batching precision through the metering screw rod; various intermediates are prepared by the intermediate batching device and are automatically mixed according to the proportion to prepare intermediate tablets for directly batching final products, so that the processes of transferring and weighing the intermediates for many times are omitted, the working procedures and time are saved, and the production efficiency is improved; the auxiliary material or raw materials are added through an auxiliary material adding device and a feeding device, and are mixed with the intermediate tablet in a quantitative ratio for synthesizing a final product, so that automatic batching is realized; various final product tablets can be prepared and packaged simultaneously through a final product batching device, and the stability of the final product is ensured.
Furthermore, the utility model discloses a rare earth stabilizer automatic blending system still has following advantage:
the metering screw is adopted for blanking, so that the stability and reliability are realized, and the batching precision is high;
the method is suitable for material proportioning with high viscosity and low bulk density;
the blanking is conveyed in a mode of combining negative pressure and positive pressure, so that the energy efficiency is high;
the disassembly is convenient, the cleaning and the maintenance are easy, the accurate management of the formula can be realized, and the stability of the product is ensured;
the production workshop is dustless, and the labor cost is greatly reduced; and
PLC control, touch-sensitive screen operation, it is simple to use, degree of automation is high.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (9)

1. The utility model provides a rare earth stabilizer automatic blending system which characterized in that includes:
the device comprises a feeding device, an intermediate batching device, a final product batching device and an auxiliary material adding device which are connected in sequence;
the feeding device is suitable for conveying raw materials to the intermediate batching device to prepare an intermediate;
the intermediate batching device is suitable for proportionally mixing the intermediates for batching by the final product batching device; and
the auxiliary material adding device is suitable for adding auxiliary materials into the final product batching device.
2. The automatic dosing system for rare earth stabilizers according to claim 1,
the feeding device comprises: the bag opening device comprises a ton bag opening station and a feeding bin connected with the ton bag opening station;
the ton bag opening station is suitable for opening the packaged raw materials and conveying the raw materials to a feeding bin for conveying the raw materials into an intermediate body batching device for batching.
3. The automatic dosing system for rare earth stabilizers according to claim 1,
the intermediate dosing unit comprises: the device comprises at least two groups of intermediate reaction kettles which are arranged in parallel, a raw material batching module positioned at the feed end of each group of intermediate reaction kettles, and an intermediate collecting mechanism positioned at the discharge end of each group of intermediate reaction kettles; wherein
The raw material batching module is suitable for proportioning all raw materials quantitatively according to a raw material formula so as to enter an intermediate reaction kettle for reaction to generate an intermediate product; and
the intermediate product collecting mechanism is suitable for proportionally mixing and collecting each intermediate product for a final product batching device.
4. The automatic dosing system for rare earth stabilizers according to claim 3,
each group of intermediate reaction kettles comprises at least three intermediate reaction kettles which are arranged in parallel and are suitable for the reaction of the raw materials with the same raw material formula.
5. The automatic dosing system for rare earth stabilizers according to claim 3,
the raw materials batching module includes: the device comprises an exhaust fan, weighing hoppers positioned at the inlet ends of the intermediate reaction kettles of each group and a metering screw positioned at the bottom of each weighing hopper;
the exhaust fan is suitable for generating negative pressure in the intermediate reaction kettle, namely
The raw materials are quantitatively proportioned in a weighing hopper according to the formula of the raw materials and then enter each group of intermediate reaction kettles.
6. The automatic dosing system for rare earth stabilizers according to claim 3,
the intermediate body collecting mechanism includes: the device comprises a plurality of intermediate tablet presses positioned at the discharge end of an intermediate reaction kettle, a buffer bin, an intermediate batching module and an intermediate bin which are sequentially connected with the intermediate tablet presses;
the intermediate tabletting machine is suitable for mixing all the intermediate products in proportion to prepare an intermediate tabletting and temporarily storing the intermediate tabletting in a cache; and
the intermediate batching module is suitable for quantitatively proportioning the intermediate tabletting according to the intermediate formula and then feeding the intermediate tabletting into the corresponding intermediate bin.
7. The automatic dosing system for rare earth stabilizers according to claim 1,
the end product dosing unit comprises: a plurality of end product batching and packaging mechanisms arranged in parallel; wherein
The final product baling mechanism includes: the device comprises at least two final product reaction kettles arranged in parallel and a packing assembly positioned at the discharge end of the final product reaction kettles;
the packaging assembly is suitable for mixing and packaging the final products according to the proportion.
8. The automatic dosing system for rare earth stabilizers according to claim 7,
the packaging component comprises: the end product tablet press, the belt conveyor, the elevator and the packing machine are connected in sequence;
the end products are suitably mixed and formed into end product pellets by an end product tablet press, then conveyed to a lifter by a belt conveyor and finally packaged by a packaging machine.
9. The automatic dosing system for rare earth stabilizers according to claim 8,
the end product tablet press comprises: two compression rollers which are arranged side by side at intervals;
the final products are mixed and passed through a gap between two press rolls to form a sheet.
CN201920859048.6U 2019-06-08 2019-06-08 Automatic batching system for rare earth stabilizer Expired - Fee Related CN210496329U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920859048.6U CN210496329U (en) 2019-06-08 2019-06-08 Automatic batching system for rare earth stabilizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920859048.6U CN210496329U (en) 2019-06-08 2019-06-08 Automatic batching system for rare earth stabilizer

Publications (1)

Publication Number Publication Date
CN210496329U true CN210496329U (en) 2020-05-12

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CN201920859048.6U Expired - Fee Related CN210496329U (en) 2019-06-08 2019-06-08 Automatic batching system for rare earth stabilizer

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110064351A (en) * 2019-06-08 2019-07-30 溧阳市大地新材料有限公司 Rare-earth stabilizer automatic batching system and its working method
CN114042422A (en) * 2021-11-30 2022-02-15 徐州鹰格电子技术有限公司 Raw materials equivalent ratio reaction unit for adhesive processing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110064351A (en) * 2019-06-08 2019-07-30 溧阳市大地新材料有限公司 Rare-earth stabilizer automatic batching system and its working method
CN114042422A (en) * 2021-11-30 2022-02-15 徐州鹰格电子技术有限公司 Raw materials equivalent ratio reaction unit for adhesive processing

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