CN214487123U - Ore powder process equipment - Google Patents
Ore powder process equipment Download PDFInfo
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- CN214487123U CN214487123U CN202120660322.4U CN202120660322U CN214487123U CN 214487123 U CN214487123 U CN 214487123U CN 202120660322 U CN202120660322 U CN 202120660322U CN 214487123 U CN214487123 U CN 214487123U
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Abstract
The utility model discloses an ore pulverizing device, which relates to the technical field of chemical industry, and comprises a feed hopper, a conveyer belt, a hoisting machine, a V-shaped powder selector, a dynamic powder selector, a cloth bag dust collector, a material stabilizing bin and a roller press, wherein the feed hopper is arranged above one end of the conveyer belt, the other end of the conveyer belt is connected with the lower end of the hoisting machine, the upper end of the hoisting machine is connected with the V-shaped powder selector, the V-shaped powder selector is provided with a fine material outlet and a coarse material outlet, the fine material outlet is connected with the inlet of the dynamic powder selector through a pipeline, the outlet of the dynamic powder selector is connected with the cloth bag dust collector, the coarse material outlet is connected with the material stabilizing bin, the outlet of the material stabilizing bin is connected with the roller press, and the outlet of the roller press is connected with the lower end of the hoisting machine; the utility model discloses an ore powder process equipment adopts selection by winnowing and mechanical centrifugation to sieve the material to avoid the use of mechanical sieve, practiced thrift the energy and usage space.
Description
Technical Field
The utility model relates to the technical field of chemical industry, especially an ore powder process equipment.
Background
Most of raw materials purchased in the chemical industry need to be crushed for reaction, and for solid materials, equipment with a screen mesh is mostly used for screening, Chinese invention patent with publication number of CN103721823A discloses a self-grinding machine obstinate stone roadside crushing system in 2014 04.16.A double-layer vibrating screen is arranged below a self-grinding machine ore discharge hopper, an obstinate stone chute and an obstinate stone bypass crushing system are arranged on the side surface of an upper layer screen of the double-layer vibrating screen, and the obstinate stone bypass crushing system comprises an oversize obstinate stone discharge belt conveyor, an obstinate stone transfer belt conveyor, an obstinate stone bypass belt conveyor, an obstinate stone crushing feed bin feed belt conveyor, an obstinate stone crusher and a crushed product belt conveyor which are sequentially connected. The invention is that the hard rock of the autogenous mill passes through a double-layer vibrating screen, the screen is fed to a hard rock conveyer, the hard rock conveyer conveys the hard rock to a crusher for crushing, and the crushed hard rock fine particles are returned to the autogenous mill for grinding. The double-layer vibrating screen adopted by the invention occupies a large space, needs to be driven by a motor and consumes a large amount of energy.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the ore pulverizing equipment is provided, and based on the gravity principle, the materials are screened by adopting winnowing and mechanical centrifugation, so that the use of a mechanical screen is avoided, and the energy and the use space are saved.
In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides an ore powder process equipment includes feeder hopper, conveyer belt, lifting machine, V type selection powder ware, developments selection powder ware, cloth bag dust collector, steady feed bin and roller press, the feeder hopper is located the top of the one end of conveyer belt, the other end of conveyer belt is connected the lower extreme of lifting machine, the upper end of lifting machine is connected V type selection powder ware, V type selection powder ware is equipped with fine material export and coarse fodder export, the fine material export passes through the pipe connection the entry of developments selection powder ware, the export of developments selection powder ware passes through the pipe connection cloth bag dust collector, the coarse fodder exit linkage the entry of steady feed bin, the exit linkage of steady feed bin the entry of roller press, the exit linkage of roller press the lower extreme of lifting machine.
Further, the V-shaped powder selector is connected with a drying device. The drying device can dry the material, and the material gets into the roll squeezer and grinds after V type selection powder ware is dried, and the dry degree of material is controlled to the speed that this process accessible control material got into V type selection powder ware and the temperature, the amount of wind of the gas that gets into V type selection powder ware.
Furthermore, the cloth bag dust collector is connected with an air emptying pipe, and a filter screen is arranged in the air emptying pipe. The air emptying pipe filters the air in the bag dust collector and then discharges the air.
Further, the conveyer belt includes big belt and little belt, the one end of big belt is located the below of the one end of little belt, the other end of little belt is located the below of feeder hopper, big belt is kept away from the one end of little belt is connected the lifting machine. The feeding proportion of the materials can be controlled by controlling the speed of the small belt, and the proportion of the materials can be accurately controlled.
Further, a belt scale is arranged on the small belt. The belt weigher can display the feeding amount of the small belt, and the feeding speed of materials is convenient to monitor.
Further, a belt type demagnetizer is mounted above the large belt. The belt type demagnetizer can reduce large-particle magnetic substances entering the V-shaped powder selector, and avoid the damage of the substances to the V-shaped powder selector.
Furthermore, a pipeline demagnetizer is arranged between the coarse material outlet and the material stabilizing bin. The pipe demagnetizer can remove large particles of magnetic material to avoid damage to the roller press machinery by such material.
Due to the adoption of the technical scheme, the beneficial effects of the utility model are that:
the utility model discloses an ore powder process equipment can control the moisture of material about 4%, and the rate of sieving that the material fineness was sieved 100 meshes reaches 85% -95%. And the utility model discloses an ore powder process equipment adopts is that V type selection powder ware and dynamic selection powder ware sieve, and what V type selection powder ware adopted is that the mode of selection by winnowing sieves the material, and what dynamic selection powder ware adopted is that mechanical centrifugation's mode sieves the material, compares other screening equipment that contain the filter sieve and has lacked the consumption of electric energy, and occupation space is less, has practiced thrift energy and usage space, and easy operation.
Drawings
Fig. 1 is a schematic structural view of an ore pulverizing apparatus according to the present invention;
the method comprises the following steps of 1-a feed hopper, 2-a conveyer belt, 3-a hoister, 4-a V-shaped powder selector, 5-a dynamic powder selector, 6-a bag dust collector, 7-a material stabilizing bin, 8-a roller press, 9-a drying device, 10-a pipeline demagnetizer, 11-a belt demagnetizer, 12-a belt scale and 13-an air emptying pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1, an ore pulverizing apparatus includes a feeding hopper 1, a conveyer belt 2, a hoister 3, a V-shaped powder selector 4, a dynamic powder selector 5, a bag dust collector 6, a material stabilizing bin 7 and a roller press 8, wherein a feeding port of the feeding hopper 1 is arranged at the upper end of the feeding hopper 1, a discharging port of the feeding hopper 1 is arranged at the lower end of the feeding hopper 1, a discharging port of the feeding hopper 1 is arranged right above the rear end of the conveyer belt 2, materials are fed from the feeding port of the feeding hopper 1 and discharged from the discharging port of the feeding hopper 1, and then fall into the rear end of the conveyer belt 2, and are conveyed forward along with the operation of the conveyer belt 2. The lower extreme of lifting machine 3 is connected through the chute to the front end of conveyer belt 2, and lifting machine 3 is bucket type circulation lifting machine, and the material falls down from the front end of conveyer belt 2, then gets into the hopper the inside of lifting machine 3 lower extreme through the chute, then along with the hopper of lifting machine 3 toward the upper end of rising to lifting machine 3, the entry of V type selection powder ware 4 is connected to the upper end of lifting machine 3, and the material rises the hopper upset behind the upper end of lifting machine 3 along with the hopper, and the material falls into in V type selection powder ware 4 from the entry of V type selection powder ware 4. V type selection powder ware 4 is equipped with thin material export and coarse fodder export, and the entry of pipeline connection dynamic powder concentrator 5 is passed through in the thin material export, and the entry of stable feed bin 7 of coarse fodder exit linkage is equipped with pipeline demagnetizer 10 between the entry of coarse fodder export and stable feed bin 7, and V type selection powder ware 4 carries out preliminary screening to the material, selects coarse material and thin material, and coarse material exports the entering steady feed bin 7 from the coarse fodder, and fine material exports the entering dynamic powder concentrator 5 from the thin material. Dynamic powder separator 5 is equipped with finished product export and semi-manufactured goods export, the finished product export passes through pipe connection sack dust collector 6, the bag dust removal lower extreme is equipped with ejection of compact valve, sack dust collector 6 is connected with air blow-down pipe 13, be equipped with the fan between air blow-down pipe 13 and the sack dust collector 6, the entry of steady feed bin 7 of pipe connection is passed through in the semi-manufactured goods export, dynamic powder separator 5 carries out the secondary screening to thin material, the fine material of finished product that sieves out enters into sack dust collector 6 through the pipeline and collects, the fine material of semi-manufactured goods that sieves out passes through the pipeline and gets into steady feed bin 7. The outlet of the material stabilizing bin 7 is connected with the inlet of the roller press 8, the outlet of the roller press 8 is connected with the lower end of the hoister 3, the roller press 8 grinds the materials again, so that the materials meet the mesh number required by production, and the ground materials enter the V-shaped powder selector 4 and the dynamic powder selector 5 through the hoister 3 again for screening.
V type selection powder ware 4 is connected with drying device 9, and drying device 9 is the electric fan heater, and drying device 9 supplies with hot air to V type selection powder ware 4, dries the material in V type selection powder ware 4, and the air temperature and the amount of wind that control drying device 9 supplied with and the input speed of material can control the degree of drying of material promptly.
Conveyer belt 2 includes big belt and little belt, and the below of the one end of little belt is located to the one end of big belt, and the below of feeder hopper 1 is located to the other end of little belt, and the one end that little belt was kept away from to big belt is connected lifting machine 3, is equipped with belt weigher 12 on the little belt, is equipped with belt demagnetizer 11 on the big belt.
The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.
Claims (7)
1. The utility model provides an ore powder process equipment which characterized in that: including feeder hopper, conveyer belt, lifting machine, V type selection powder ware, developments selection powder ware, cloth bag dust collector, steady feed bin and roller press, the feeder hopper is located the top of the one end of conveyer belt, the other end of conveyer belt is connected the lower extreme of lifting machine, the upper end of lifting machine is connected V type selection powder ware, V type selection powder ware is equipped with fine material export and coarse fodder export, the fine material export passes through the pipe connection dynamic selection powder ware, the export of dynamic selection powder ware passes through the pipe connection cloth bag dust collector, the coarse material exit linkage steady feed bin, the exit linkage of steady feed bin the roller press, the exit linkage of roller press the lower extreme of lifting machine.
2. An ore pulverizing plant as claimed in claim 1, in which: the V-shaped powder selector is connected with a drying device.
3. An ore pulverizing plant as claimed in claim 1, in which: the cloth bag dust collector is connected with an air emptying pipe.
4. An ore pulverizing plant as claimed in claim 1, in which: the conveyer belt includes big belt and little belt, the one end of big belt is located the below of the one end of little belt, the other end of little belt is located the below of feeder hopper, big belt is kept away from the one end of little belt is connected the lifting machine.
5. An ore pulverizing plant as claimed in claim 4, in which: the small belt is provided with a belt scale.
6. An ore pulverizing plant as claimed in claim 4, in which: and a belt type demagnetizer is arranged above the large belt.
7. An ore pulverizing plant as claimed in claim 4, in which: and a pipeline demagnetizer is arranged between the coarse material outlet and the material stabilizing bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120660322.4U CN214487123U (en) | 2021-03-31 | 2021-03-31 | Ore powder process equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120660322.4U CN214487123U (en) | 2021-03-31 | 2021-03-31 | Ore powder process equipment |
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| Publication Number | Publication Date |
|---|---|
| CN214487123U true CN214487123U (en) | 2021-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120660322.4U Active CN214487123U (en) | 2021-03-31 | 2021-03-31 | Ore powder process equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115970850A (en) * | 2023-02-07 | 2023-04-18 | 中建材（合肥）粉体科技装备有限公司 | Method for re-selecting returned powder of dynamic powder selecting machine of grinding system |
-
2021
- 2021-03-31 CN CN202120660322.4U patent/CN214487123U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115970850A (en) * | 2023-02-07 | 2023-04-18 | 中建材（合肥）粉体科技装备有限公司 | Method for re-selecting returned powder of dynamic powder selecting machine of grinding system |
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