CN216024755U - Mining polyurethane consolidates water shutoff material apparatus for producing - Google Patents
Mining polyurethane consolidates water shutoff material apparatus for producing Download PDFInfo
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- CN216024755U CN216024755U CN202122378803.9U CN202122378803U CN216024755U CN 216024755 U CN216024755 U CN 216024755U CN 202122378803 U CN202122378803 U CN 202122378803U CN 216024755 U CN216024755 U CN 216024755U
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Abstract
The utility model discloses a production device of a polyurethane reinforcing and water plugging material for mining, and relates to the technical field of production of mining chemical products; comprises a batching kettle and a reaction kettle, wherein stirring devices are arranged in the batching kettle and the reaction kettle; a discharge port of the batching kettle is connected with a first feed port of the reaction kettle through a feeding pipeline, a weighing sensor is arranged in the batching kettle, and the weighing sensor is connected with a controller; a feed pipe is arranged at a feed inlet of the batching kettle, the feed pipe is provided with an electromagnetic valve, and the controller is connected with the electromagnetic valve; the reaction kettle is connected with a weighing device; the utility model improves the accuracy of the material feeding amount of the small material and simultaneously improves the production efficiency.
Description
Technical Field
The utility model relates to a production device of a mining chemical product, in particular to a production device of a polyurethane reinforcing and water plugging material for mining.
Background
In the coal mining process, along with the increase of the mining depth, underground rib caving and roof caving accidents frequently occur. The polyurethane material is widely applied to reinforcement of underground coal rock mass due to the advantages of low viscosity, good permeability, controllable curing time, corrosion resistance, wear resistance and the like. The weighing process is one of the very important in the production process of the polyurethane combined material, and the weighing module connected to the reaction kettle has the defects of small adding amount and high cost, and has larger material error. In the actual feeding process, the materials with small usage amount are manually fed by workers, the labor cost is high, the efficiency is low, and the accuracy of the ingredients is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes the defects of the prior art, provides the production device of the polyurethane reinforcing water plugging material for mining, improves the accuracy of the feeding amount of the small material, and simultaneously improves the production efficiency.
In order to achieve the above object, the present invention is achieved by the following technical solutions.
A production device of a polyurethane reinforced water plugging material for mining comprises a batching kettle and a reaction kettle, wherein stirring devices are arranged in the batching kettle and the reaction kettle; the discharge port of the batching kettle is connected with the first feed port of the reaction kettle through a feeding pipeline, and the reaction kettle is also provided with a second feed port and a discharge port; a weighing sensor is arranged in the batching kettle and connected with a controller; a feeding pipe is arranged at a feeding hole of the batching kettle, the feeding pipe is provided with an electromagnetic valve, and the controller is connected with the electromagnetic valve; the reaction kettle is connected with a weighing device.
Further, a feeding pump is arranged on the feeding pipeline.
Further, the feeding pipe is a hose.
Further, agitating unit in the batching cauldron is connected in batching cauldron bottom, agitating unit in the reation kettle connects at the reation kettle top.
Further, the stirring device is driven by a stirring motor.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, ingredients except for the main raw materials are premixed through the ingredient kettle, a small amount of materials with high cost are metered through the more accurate weighing sensor, the addition of the materials is controlled according to the signal of the weighing sensor, and the error is effectively reduced.
The reaction process in the reaction kettle can not be influenced when the materials are mixed, the materials can be mixed in the next batch at the same time in the reaction process, and the production efficiency is effectively improved. Simultaneously, reation kettle has reduced the cost of equipment through the addition of the big raw materials of weighing device measurement volume of connecting, also can not influence the measurement progress of the little material of volume.
The utility model can save the actual production cost, improve the technical equipment level of enterprises, improve the production process, improve the production efficiency of enterprises and ensure the performance of products.
Drawings
FIG. 1 is a schematic structural view of a production apparatus according to the present invention.
In the figure, 1 is a batching kettle; 2 is a reaction kettle; 3 is a stirring device; 4 is a feeding pipeline; 5 is the second feed inlet, 6 is the discharge gate, 7 is weighing sensor, 8 is the controller, 9 is the inlet pipe, 10 is the solenoid valve, 11 is the weighing device, 12 is the feeding pump, 13 is agitator motor.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail with reference to the embodiments and the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model. The technical solution of the present invention is described in detail below with reference to the embodiments and the drawings, but the scope of protection is not limited thereto.
As shown in fig. 1, the production device for the polyurethane reinforcing and water plugging material for mining comprises a batching kettle 1 and a reaction kettle 2, wherein stirring devices 3 are arranged in the batching kettle 1 and the reaction kettle 2; stirring device 3 in batching cauldron 1 is connected in batching cauldron 1 bottom, stirring device 3 in reation kettle 2 is connected at reation kettle 2 top. The stirring device 3 is driven by a stirring motor 13.
A discharge port of the batching kettle 1 is connected with a first feed port of the reaction kettle 2 through a feed pipeline 4, and a feed pump 12 is arranged on the feed pipeline 4; the first feed inlet is used for feeding materials from the batching kettle 1; the reaction kettle 2 is also provided with a second feeding hole 5 and a discharging hole 6; the second feed opening 5 is used for feeding a large amount of main raw material. A weighing sensor 7 is arranged in the batching kettle 1, and the weighing sensor 7 is connected with a controller 8; a feeding pipe 9 is arranged at a feeding hole of the batching kettle 1, the feeding pipe 9 is a hose, the feeding pipe 9 is provided with an electromagnetic valve 10, and the controller 8 is connected with the electromagnetic valve 10; the reaction kettle 2 is connected with a weighing device 11.
The specific working process is as follows: the feeding weight is set on the controller 8, the weighing sensor 7 transmits a weight signal to the controller 8, when the set weight is reached, the controller 8 controls the electromagnetic valve 10 to be closed, the feeding amount of the material with less amount is accurately controlled, the feeding can be automatically controlled, and the operation error of manual addition is reduced; the materials in the batching kettle 1 are independently mixed and configured and then enter the reaction kettle 2 through the feeding pump 12, react with the single raw material placed in the reaction kettle 2 in advance, enter the single raw material in the kettle through the second feeding hole 5 in advance, and are metered through the weighing device 11. In the reaction process, the ingredients of the second batch can be prepared in the ingredient kettle 1, and the ingredients and the reaction are simultaneously carried out, so that the production efficiency is improved.
While the utility model has been described in further detail with reference to specific preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. A production device of a polyurethane reinforced water plugging material for mining is characterized by comprising a batching kettle (1) and a reaction kettle (2), wherein stirring devices (3) are arranged in the batching kettle (1) and the reaction kettle (2); the discharge hole of the batching kettle (1) is connected with the first feed hole of the reaction kettle (2) through a feeding pipeline (4), and the reaction kettle is also provided with a second feed hole (5) and a discharge hole (6); a weighing sensor (7) is arranged in the batching kettle (1), and the weighing sensor (7) is connected with a controller (8); a feeding pipe (9) is arranged at a feeding hole of the batching kettle (1), an electromagnetic valve (10) is arranged on the feeding pipe (9), and the controller (8) is connected with the electromagnetic valve (10); the reaction kettle (2) is connected with a weighing device (11).
2. The production device of polyurethane reinforced water plugging material for mining according to claim 1, wherein a feeding pump (12) is arranged on the feeding pipeline (4).
3. The production device of polyurethane reinforced water plugging material for mining as claimed in claim 1, wherein said feeding pipe (9) is a hose.
4. The production device of the polyurethane reinforced water plugging material for mining as claimed in claim 1, wherein the stirring device (3) in the batching kettle (1) is connected to the bottom of the batching kettle (1), and the stirring device (3) in the reaction kettle (2) is connected to the top of the reaction kettle (2).
5. The production device of polyurethane reinforced water plugging material for mining according to claim 4, wherein said stirring device (3) is driven by a stirring motor (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122378803.9U CN216024755U (en) | 2021-09-29 | 2021-09-29 | Mining polyurethane consolidates water shutoff material apparatus for producing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122378803.9U CN216024755U (en) | 2021-09-29 | 2021-09-29 | Mining polyurethane consolidates water shutoff material apparatus for producing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216024755U true CN216024755U (en) | 2022-03-15 |
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ID=80607643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122378803.9U Active CN216024755U (en) | 2021-09-29 | 2021-09-29 | Mining polyurethane consolidates water shutoff material apparatus for producing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216024755U (en) |
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2021
- 2021-09-29 CN CN202122378803.9U patent/CN216024755U/en active Active
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