CN212942782U - Batching device for preparing unshaped refractory material - Google Patents
Batching device for preparing unshaped refractory material Download PDFInfo
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- CN212942782U CN212942782U CN202021156613.1U CN202021156613U CN212942782U CN 212942782 U CN212942782 U CN 212942782U CN 202021156613 U CN202021156613 U CN 202021156613U CN 212942782 U CN212942782 U CN 212942782U
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- weighing tank
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Abstract
The utility model relates to a preparation amorphous refractory material's dosing unit, including a plurality of raw materials storage storehouse, the raw materials storage storehouse divide into two sets ofly, the raw materials storage storehouse of the same group is connected with same weighing tank, every raw materials storage storehouse passes through quantitative screw feeder and is connected with the weighing tank that corresponds, the discharge gate in raw materials storage storehouse is equipped with electronic gate valve, the entry of weighing tank passes through flexible coupling one and screw feeder's exit linkage, weighing tank feed opening passes through flexible coupling two and is connected with star type tripper, star type tripper is connected with closed belt transmission machine, the buffer storehouse is connected respectively at closed belt transmission machine both ends, be connected through dust removal pipeline and dust remover on closed belt transmission machine's the enclosure. And scraping devices are arranged below belt pulleys at two ends of the closed belt conveyor. The utility model discloses accurate batching weight is based on different granularity raw materials and is joined in marriage the material, has improved work efficiency, guarantees the accuracy of raw materials class and proportion in the prescription simultaneously.
Description
Technical Field
The utility model relates to a refractory material preparation equipment, in particular to preparation unshaped refractory material's dosing unit.
Background
In the field of production of unshaped refractory materials, the requirements of the types and the particle sizes of the required raw materials are different according to the requirements of different production formulas. The existing equipment is not provided with a batching device, and the needed raw materials are manually weighed according to different formula requirements and then poured into a sand mixer in batches for stirring. Because the production formula is more, the corresponding raw materials are needed to be of various types, the manual weighing mode is long in time consumption and low in efficiency, and meanwhile, the dust generated in the batching process is large.
Disclosure of Invention
The utility model aims to solve the technical problem that a batching device for preparing unshaped refractory material is provided, improves work efficiency, guarantees the accuracy of raw materials class and proportion in the prescription.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a preparation amorphous refractory material's dosing unit, including a plurality of raw materials storage storehouse, the raw materials storage storehouse divide into two sets ofly, the raw materials storage storehouse of the same group is connected with same weighing tank, every raw materials storage storehouse is connected with the weighing tank that corresponds through quantitative screw feeder, the discharge gate in raw materials storage storehouse is equipped with electronic gate valve, the entry of weighing tank passes through flexible coupling one and screw feeder's exit linkage, weighing tank feed opening passes through flexible coupling two and is connected with star type tripper, star type tripper is connected with closed belt transmission machine, the buffer storehouse is connected respectively at closed belt transmission machine both ends, be connected with the dust remover through dust removal pipeline on closed cover of closed belt transmission machine, the below of closed belt transmission machine's both ends belt pulley is equipped with scraping device.
And a bin wall vibrator is arranged on the side surface of the raw material storage bin.
The bottom of the raw material storage bin is provided with a material distribution cone, the material distribution cone is rolled into a cone shape by a steel plate and is welded on the inner wall of a discharge port of the raw material storage bin through a support plate, and the gap between the lower edge of the material distribution cone and the inner wall of the discharge port of the raw material storage bin is 15-25 mm.
A plurality of weight seats used for placing correction weights are uniformly distributed at the top of the weighing tank.
The first flexible connection part and the second flexible connection part are made of wear-resistant nano cloth.
The closed belt conveyor is a bidirectional conveyor.
The scraping device comprises a scraping plate, a connecting plate and a rubber plate, wherein two ends of the scraping plate are connected with the frame of the closed belt conveyor through the connecting plate, and the rubber plate is connected to the scraping plate through bolts.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses accurate batching weight is based on different granularity raw materials and is joined in marriage the material, has improved work efficiency, guarantees the accuracy of raw materials class and proportion in the prescription simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the device comprises a raw material storage bin 1, a material distribution cone 2, an electric gate valve 3, a vibrator 4, a screw feeder 5, a first flexible connection 6, a weight seat 7, a weighing tank 8, a second flexible connection 9, a dust removal pipeline 10, a star-shaped discharger 11, a closed belt conveyor 12, a closed cover 13, a belt pulley 14, a scraping device 15, a dust remover 16, a buffer storage bin 17, a transmission belt 18 and a supporting plate 21.
Fig. 2 is a schematic structural diagram of the scraping device.
In the figure: rubber sheet 151, bolt 152, connecting plate 153, scraper plate 154.
Fig. 3 is a schematic structural diagram of the embodiment.
In the figure: the device comprises a raw material storage bin I1-1, a raw material storage bin II 1-2, a raw material storage bin III 1-3, a raw material storage bin IV 1-4, a raw material storage bin V1-5, a raw material storage bin VI 1-6, a raw material storage bin VII 1-7, a raw material storage bin VIII 1-8, a weighing tank I8-1, a weighing tank II 8-2, an electric gate valve I3-1, an electric gate valve II 3-2, an electric gate valve III 3-3, an electric gate valve IV 3-4, an electric gate valve V3-5, an electric gate valve VI 3-6, an electric gate valve VII 3-7, an electric gate valve VIII 3-8, a dust removal pipeline 10, a star-shaped discharger I11-1, a star-shaped discharger I11-2, a closed belt conveyor 12, a dust remover 16, A buffer storage I17-1 and a buffer storage II 17-2.
Detailed Description
The following further describes the embodiments of the present invention with reference to the attached drawings:
as shown in figure 1, the batching device for preparing the unshaped refractory material comprises a plurality of raw material storage bins 1, and bin wall vibrators 4 are arranged on the side surfaces of the raw material storage bins and used for preventing raw materials from being adsorbed on the bin walls. Raw materials storage storehouse 1 divide into two sets ofly, and raw materials storage storehouse 1 with the group is connected with same weighing tank 8, and every raw materials storage storehouse passes through quantitative screw feeder 5 to be connected with the weighing tank 8 that corresponds, and the bottom in raw materials storage storehouse 1 is equipped with branch material awl 2, and branch material awl 2 is rolled into the taper shape by the steel sheet, is located at the discharge gate inner wall in raw materials storage storehouse 1 by the welding of backup pad 21. The gap between the lower edge of the material separating cone and the inner wall of the discharge hole of the raw material storage bin is 15-25 mm. Can ensure the raw materials to be evenly discharged from the discharge hole and prevent the powder below 200 meshes from being washed. The discharge gate in raw materials storage storehouse is equipped with electronic slide valve 3.
The entry of weighing tank 8 is through the exit linkage of flexible coupling one 6 with screw feeder 5, and 8 feed openings of weighing tank are connected with star type tripper 11 through flexible coupling two 9, and flexible coupling one, two (6, 9) are wear-resisting nanometer cloth, avoid quantitative screw feeder 5 and star type tripper 11's vibration to 8 measurement interferences of weighing tank. 3 weight seats 7 that are used for placing the calibration weight of 8 top equipartitions of weighing jar are regularly placed the weight and are rectified 8 measurement accuracies of weighing jar.
The star discharger 11 is connected with a closed belt conveyor 12. The closed type belt conveyor 12 is a bidirectional conveyor, two ends of the closed type belt conveyor 12 are respectively connected with a buffer bin 17, and a closed cover 13 of the closed type belt conveyor 12 is connected with a dust remover 16 through a dust removing pipeline 10. A scraping device 15 is arranged below the belt pulleys 14 at the two ends of the closed belt conveyor 12.
As shown in fig. 2, the scraper 15 includes a scraper 154, a connecting plate 153, and a rubber plate 151, wherein two ends of the scraper 154 are connected to the frame of the enclosed belt conveyor 12 through the connecting plate 153, and the rubber plate 151 is connected to the scraper 154 through a bolt 152. The scraping device 15 can scrape the raw materials adsorbed on the surface of the belt in time.
Examples
As shown in figure 3, the batching device for preparing the unshaped refractory material comprises 8 raw material storage bins, namely a raw material storage bin I1-1, a raw material storage bin II 1-2, a raw material storage bin III 1-3, a raw material storage bin IV 1-4, a raw material storage bin V1-5, a raw material storage bin VI 1-6, a raw material storage bin VII 1-7, a raw material storage bin VIII 1-8, two weighing tanks, namely a weighing tank I8-1 and a weighing tank II 8-2, wherein the discharge ports of the 8 raw material storage bins are respectively provided with an electric gate valve I3-1, an electric gate valve II 3-2, an electric gate valve III 3-3, an electric gate valve IV 3-4, an electric gate valve V3-5, an electric gate valve VI 3-6 and an electric gate valve VII 3-7, and 3-8 parts of an electric gate valve VIII.
The raw material storage bin I1-1, the raw material storage bin II 1-2, the raw material storage bin III 1-3 and the raw material storage bin IV 1-4 are respectively connected with the weighing tank I8-1 through a screw feeder I5-1, a screw feeder II 5-2, a screw feeder III 5-3 and a screw feeder IV 5-4.
The raw material storage bin V1-5, the raw material storage bin VI 1-6, the raw material storage bin VII 1-7 and the raw material storage bin VIII 1-8 are respectively connected with the weighing tank II 8-2 through a screw feeder V5-5, a screw feeder VI 5-6, a screw feeder VII 5-7 and a screw feeder VIII 5-8.
The weighing tank I8-1 and the weighing tank II 8-2 are respectively connected with the closed belt conveyor 12 through the star-shaped discharger I11-1 and the star-shaped discharger I11-2, two ends of the closed belt conveyor 12 are respectively connected with the buffer storage bin I17-1 and the buffer storage bin II 17-2, and the closed cover 13 of the closed belt conveyor 12 is connected with the dust remover 16 through the dust removing pipeline 10.
The application of a batching device for preparing amorphous refractory materials comprises the following steps:
preparing A dry materials:
the raw material formula of the A kind of dry material is that dead burned magnesia is 5-3mm:200 kg, dead burned magnesia is 3-1mm:300 kg, dead burned magnesia is 1-0mm:260 kg, dead burned magnesia is 200 meshes: 240 kg. The four raw materials are respectively stored in a raw material storage bin I1-1, a raw material storage bin II 1-2, a raw material storage bin III 1-3 and a raw material storage bin IV 1-4. Starting the screw feeder I5-1 and the electric gate valve I3-1 of the raw material storage bin I1-1, enabling dead-burned magnesite 5-3mm to enter the weighing tank I8-1, and stopping the screw feeder I5-1 of the raw material storage bin I1-1 and closing the electric gate valve I3-1 when the weighing tank I8-1 weighs 200 kg. In this way, the equipment is respectively started to respectively feed 3-1mm of dead burned magnesia, 1-0mm of dead burned magnesia and 200 meshes of dead burned magnesia into the weighing tank I8-1. The four raw materials enter a closed conveyor 12 through a discharge hole of a star discharger I11-1 and finally enter a buffer storage bin I17-1. And finishing the burdening production of the A dry materials.
Preparing B dry materials:
the formula of the dry material B is that the dead burned magnesia is 5-3mm, 200 kg, the dead burned magnesia is 3-1mm:300 kg, 1-0mm fused magnesia, 280 kg, 200 meshes of fused magnesia: 220 kg. The four raw materials are respectively stored in a raw material storage bin I1-1, a raw material storage bin II 1-2, a raw material storage bin VII 1-7 and a raw material storage bin VIII 1-8. The method comprises the steps that a screw feeder I5-1 and an electric gate valve I3-1 of a raw material storage bin I1-1 are started, 5-3mm of dead burned magnesia enters a weighing tank I8-1, when the weighing tank I8-1 weighs 200 kilograms, the screw feeder I5-1 of the raw material storage bin I1-1 stops, the electric gate valve I3-1 is closed, in this way, equipment is respectively started to enable the dead burned magnesia 3-1mm to enter the weighing tank I8-1, 1-0mm of fused magnesia and 200 meshes of fused magnesia to enter a weighing tank II 8-2, four raw materials finally enter a buffer storage bin II 17-2 through a closed conveyor 12, and the batching production of B dry materials is completed.
The above is only the basic principle of the present invention, not to the present invention makes any limitation, all the bases of the present invention are the same changes and modifications to the above, all within the scope of the protection scheme of the present patent technology.
Claims (7)
1. The utility model provides a preparation amorphous refractory material's dosing unit, a serial communication port, including a plurality of raw materials storage storehouse, the raw materials storage storehouse divide into two sets ofly, the raw materials storage storehouse of the same group is connected with same weighing tank, every raw materials storage storehouse is connected with the weighing tank that corresponds through quantitative screw feeder, the discharge gate in raw materials storage storehouse is equipped with electronic gate valve, the entry of weighing tank passes through flexible coupling one and screw feeder's exit linkage, weighing tank feed opening passes through flexible coupling two and is connected with star type tripper, star type tripper is connected with closed belt transmission machine, the buffer storehouse is connected respectively at closed belt transmission machine both ends, be connected with the dust remover through dust removal pipeline on closed cover of closed belt transmission machine, the below of closed belt transmission machine's both ends belt pulley is equipped with scraping device.
2. The batching device for making unshaped refractory according to claim 1, wherein said raw material storage silo is laterally provided with a silo wall vibrator.
3. The batching device for preparing the unshaped refractory according to claim 1, wherein the bottom of the raw material storage bin is provided with a material separating cone, the material separating cone is formed by rolling a steel plate into a cone shape, the material separating cone is welded on the inner wall of the discharge hole of the raw material storage bin through a supporting plate, and the gap between the lower edge of the material separating cone and the inner wall of the discharge hole of the raw material storage bin is 15-25 mm.
4. The batching device for preparing the unshaped refractory according to claim 1, wherein a plurality of weight seats for placing the correcting weights are uniformly distributed on the top of the weighing tank.
5. The batching device for preparing unshaped refractory according to claim 1, wherein the first flexible connection and the second flexible connection are made of wear-resistant nano-cloth.
6. The apparatus as claimed in claim 1, wherein the closed belt conveyor is a two-way conveyor.
7. The batching device for preparing the unshaped refractory according to claim 1, wherein the scraping device comprises a scraping plate, a connecting plate and a rubber plate, two ends of the scraping plate are connected with a frame of the closed belt conveyor through the connecting plate, and the rubber plate is connected to the scraping plate through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021156613.1U CN212942782U (en) | 2020-06-19 | 2020-06-19 | Batching device for preparing unshaped refractory material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021156613.1U CN212942782U (en) | 2020-06-19 | 2020-06-19 | Batching device for preparing unshaped refractory material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212942782U true CN212942782U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021156613.1U Active CN212942782U (en) | 2020-06-19 | 2020-06-19 | Batching device for preparing unshaped refractory material |
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| Country | Link |
|---|---|
| CN (1) | CN212942782U (en) |
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2020
- 2020-06-19 CN CN202021156613.1U patent/CN212942782U/en active Active
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Address after: 114207 Pai Lou village, Pai Lou Town, Haicheng City, Anshan, Liaoning Patentee after: Liaoning lier magnesium synthetic material Co.,Ltd. Address before: 114207 Pai Lou village, Pai Lou Town, Haicheng City, Anshan, Liaoning Patentee before: HAICHENG ZHONGXING MAGNESIUM SYNTHETIC MATERIAL Co.,Ltd. |