CN202356168U - Insoluble sulfur freeze-grinding equipment - Google Patents
Insoluble sulfur freeze-grinding equipment Download PDFInfo
- Publication number
- CN202356168U CN202356168U CN2011204944305U CN201120494430U CN202356168U CN 202356168 U CN202356168 U CN 202356168U CN 2011204944305 U CN2011204944305 U CN 2011204944305U CN 201120494430 U CN201120494430 U CN 201120494430U CN 202356168 U CN202356168 U CN 202356168U
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- China
- Prior art keywords
- insoluble sulfur
- disintegrating apparatus
- equipment
- inert gas
- deep cooling
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Abstract
The utility model discloses insoluble sulfur freeze-grinding equipment which comprises an inert material conveyer device, an inert material spraying device, a feeding bin, a feeder, a mechanical grinding main machine, a draught fan, a cyclone separator, a screening machine, a discharging bin and an inert gas cycling loop, wherein the inert material spraying device is connected with the inert material conveyer device and used for spraying low-temperature inert materials into the feeding bin; the feeding bin is connected with the feeder which conveys insoluble sulfur into the mechanical grinding main machine for grinding; the draught fan is arranged among the outlet of the mechanical grinding main machine, the mechanical grinding main machine and the cyclone separator; the inlet of the screening machine is connected with the cyclone separator, and the outlet of the screening machine is connected with the discharging bin; and the grinding equipment forms a closed loop cycling through the inert gas cycling loop. The insoluble sulfur freeze-grinding equipment can safely and efficiently grind inflammable and explosive dangerous goods such as insoluble sulfur by cooling the insoluble sulfur and filling the equipment with insert gases such as carbon dioxide and liquid nitrogen.
Description
Technical field
The utility model belongs to sulphur and pulverizes technical field, relates to a kind of sulphur disintegrating apparatus, relates in particular to a kind of insoluble sulfur deep cooling disintegrating apparatus.
Background technology
The crushing mechanism that airslide disintegrating mill mainly is applicable to has determined characteristics such as it is applied widely, finish fineness height, and typical material comprises: superhard diamond, carborundum, metal dust etc.
Stream pulverizer and cyclone separator, deduster, air-introduced machine are formed a whole set of crushing system.Compressed air is after filtering drying; Go into crushing chamber through the Laval nozzle high velocity jet; Material is collided repeatedly, is rubbed, is sheared and pulverized at the joint place of multiply high pressure draught; Material after the pulverizing moves to graded region with ascending air under blower fan draft effect, under the powerful centrifugal action that the stage turbine that rotates at a high speed produces, make the thickness feed separation; The fine grained that meets granularity requirements gets into cyclone separator and deduster collection through grading wheel, and coarse granule drops to pulverize to distinguish and continues to pulverize.
Existing gas flow crushing process only is suitable for the pulverizing to usual articles, then can't be suitable for the certain dangerous article.Its reason is that a lot of dangerous material are easy to and airborne oxygen reaction, sets off an explosion easily.Given this, also be not directed against the air-flow disintegrating apparatus and the disintegrating process of dangerous material at present.
In addition, the pulverizing of existing deep cooling pulverizer is to liking animals and plants, and purpose is in order not change its chemical property.Also there is not open source literature to disclose the pulverizing field that the deep cooling pulverizer can be applied to insoluble sulfur.
The utility model content
The utility model technical problem to be solved is: a kind of insoluble sulfur deep cooling disintegrating apparatus is provided, the crush efficiency and the security that can improve sulphur.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of insoluble sulfur deep cooling disintegrating apparatus, said equipment comprise inert substance transport, inert substance flusher, feeding storehouse, feed appliance, mechanical disintegration main frame, air-introduced machine, cyclone separator, sifter, go out feed bin, inert gas closed circuit;
Said inert substance flusher connects the inert substance transport, and the low temperature inert substance is sprayed in the feeding storehouse;
Said feeding storehouse is connected with feed appliance, and feed appliance is conveyed into the mechanical disintegration main frame with insoluble sulfur and pulverizes; Air-introduced machine is arranged between outlet, mechanical disintegration main frame and the cyclone separator of mechanical disintegration main frame;
The inlet of said sifter is connected with cyclone separator, exports and goes out feed bin and be connected;
Said disintegrating apparatus forms closed cycle through the inert gas closed circuit, and an end of inert gas closed circuit connects cyclone separator or sifter, and the other end connects feeding storehouse.
As a kind of preferred version of the utility model, said disintegrating apparatus further comprises temperature sensor, in order to the real time temperature in the sensing apparatus.
As a kind of preferred version of the utility model, said disintegrating apparatus further comprises humidity control system, is connected real time temperature and predefined temperature in the equipment that arrives according to temperature sensor senses, the temperature in the conditioning equipment with said temperature sensor.
As a kind of preferred version of the utility model, said disintegrating apparatus further comprises baroceptor, in order to the real-time air pressure in the sensing apparatus.
A kind of preferred version as the utility model; Said disintegrating apparatus further comprises pressure regulation system; Be connected with said baroceptor, in order to real-time air pressure in the equipment of sensing according to baroceptor and predefined air pressure, the flow of the inert gas in the conditioning equipment.
As a kind of preferred version of the utility model, said disintegrating apparatus further comprises the circulating collection transmission equipment, is connected with sifter, and the material that does not reach fineness requirement that sifter is filtered out returns feeding storehouse continuation pulverizing.
As a kind of preferred version of the utility model, said inert substance transport is carbon dioxide tank or liquid nitrogen container.
As a kind of preferred version of the utility model, said disintegrating apparatus further comprises the inert gas content detection system, in order to the percentage composition of inert gas in the checkout equipment.
The beneficial effect of the utility model is: the insoluble sulfur deep cooling disintegrating apparatus that the utility model proposes; Through the cooling insoluble sulfur; And in equipment, be full of inert gases such as carbon dioxide or liquid nitrogen, can pulverize inflammable and explosive dangerous goods such as insoluble sulfur safely and efficiently.
Description of drawings
Fig. 1 is the composition sketch map of insoluble sulfur deep cooling disintegrating apparatus among the embodiment one.
Fig. 2 is the composition sketch map of insoluble sulfur deep cooling disintegrating apparatus among the embodiment two.
Fig. 3 is the composition sketch map of insoluble sulfur deep cooling disintegrating apparatus among the embodiment three.
The specific embodiment
Specify the preferred embodiment of the utility model below in conjunction with accompanying drawing.
Embodiment one
See also Fig. 1; The utility model has disclosed a kind of insoluble sulfur deep cooling disintegrating apparatus, and said equipment mainly comprises inert substance transport 6, inert substance flusher 7, feeding storehouse 9, feed appliance 1, mechanical disintegration main frame 2, air-introduced machine 3, cyclone separator 4, sifter 5, goes out feed bin 8, inert gas closed circuit 10.Said inert substance transport is carbon dioxide tank or liquid nitrogen container.
Said inert substance flusher 7 connects inert substance transport 6; Low temperature inert substance (like carbon dioxide, liquid nitrogen) is sprayed in the feeding storehouse 9; Insoluble sulfur in the feeding storehouse 9 through sub-cooled, is made insoluble sulfur be in embrittlement and is prone to the pulverizing state.
Said feeding storehouse 9 is connected with feed appliance 1, and feed appliance 1 is conveyed into insoluble sulfur in the mechanical disintegration main frame 2 and pulverizes.Insoluble sulfur rotates at a high speed through impeller after getting into mechanical disintegration main frame 2 cavitys, under the comprehensive functions such as the mutual repeated stock between material and blade and fluted disc, material and the material, collision, shearing, friction, reaches crushing effect.
Air-introduced machine 3 is arranged between outlet, mechanical disintegration main frame 2 and the cyclone separator 4 of mechanical disintegration main frame 2.Cyclone separator 4 separates inert gas with the insoluble sulfur solia particle; Inert gas after the separation inputs to (as shown in Figure 1) in the feeding storehouse 9 through outlet, the inert gas closed circuit 10 of cyclone separator.Said disintegrating apparatus forms closed cycle through inert gas closed circuit 10, and an end of inert gas closed circuit connects cyclone separator 4 or sifter 5, and the other end connects feeding storehouse 1.The inlet of said sifter 5 is connected with cyclone separator 4, exports and goes out feed bin 8 and be connected.
Simultaneously, as shown in Figure 1, said disintegrating apparatus further comprises circulating collection transmission equipment 11, is connected with sifter 5, and the material that does not reach fineness requirement that sifter 5 is filtered out returns feeding storehouse 1 continuation pulverizing.
In addition, said disintegrating apparatus further comprises temperature sensor, humidity control system.Temperature sensor is in order to the real time temperature in the sensing apparatus; Humidity control system is connected with said temperature sensor, real time temperature and predefined temperature in the equipment that arrives according to temperature sensor senses, the temperature in the conditioning equipment.
Further, said disintegrating apparatus further comprises baroceptor, pressure regulation system.Baroceptor is in order to the real-time air pressure in the sensing apparatus; Pressure regulation system is connected with said baroceptor, in order to real-time air pressure in the equipment of sensing according to baroceptor and predefined air pressure, and the flow of the inert gas in the conditioning equipment.
Said disintegrating apparatus further comprises the inert gas content detection system, in order to the percentage composition of inert gas in the checkout equipment; When the percentage composition of inert gas is reported to the police or arrestment operation automatically during less than setting threshold.
Embodiment two
See also Fig. 2, the difference of present embodiment and embodiment one is that in the present embodiment, an end of inert gas closed circuit 10 connects sifter 5, and sifter 5 is connected with feeding storehouse 9 through inert gas closed circuit 10.
Embodiment three
See also Fig. 3, the difference of present embodiment and embodiment one and embodiment two is that in the present embodiment, therefore circulating collection transmission equipment 11 can not be provided with the gas circulation loop 10 among inertia Fig. 1, Fig. 2 separately simultaneously as the inert gas closed circuit.
In sum, the insoluble sulfur deep cooling disintegrating apparatus that the utility model proposes through the cooling insoluble sulfur, and is full of inert gases such as carbon dioxide or liquid nitrogen in equipment, can pulverize inflammable and explosive dangerous goods such as insoluble sulfur safely and efficiently.
Here description of the utility model and application is illustrative, is not to want the scope of the utility model is limited in the above-described embodiments.Here the distortion of the embodiment that is disclosed and change are possible, and the replacement of embodiment is known with the various parts of equivalence for those those of ordinary skill in the art.Those skilled in the art are noted that under the situation of spirit that does not break away from the utility model or substantive characteristics, and the utility model can be with other form, structure, layout, ratio, and realize with other assembly, material and parts.Under the situation that does not break away from the utility model scope and spirit, can carry out other distortion and change here to the embodiment that is disclosed.
Claims (8)
1. insoluble sulfur deep cooling disintegrating apparatus; It is characterized in that said equipment comprises inert substance transport, inert substance flusher, feeding storehouse, feed appliance, mechanical disintegration main frame, air-introduced machine, cyclone separator, sifter, goes out feed bin, inert gas closed circuit;
Said inert substance flusher connects the inert substance transport, and the low temperature inert substance is sprayed in the feeding storehouse;
Said feeding storehouse is connected with feed appliance, and feed appliance is conveyed into the mechanical disintegration main frame with insoluble sulfur and pulverizes; Air-introduced machine is arranged between outlet, mechanical disintegration main frame and the cyclone separator of mechanical disintegration main frame;
The inlet of said sifter is connected with cyclone separator, exports and goes out feed bin and be connected;
Said disintegrating apparatus forms closed cycle through the inert gas closed circuit, and an end of inert gas closed circuit connects cyclone separator or sifter, and the other end connects feeding storehouse.
2. insoluble sulfur deep cooling disintegrating apparatus according to claim 1 is characterized in that:
Said disintegrating apparatus further comprises temperature sensor, in order to the real time temperature in the sensing apparatus.
3. insoluble sulfur deep cooling disintegrating apparatus according to claim 2 is characterized in that:
Said disintegrating apparatus further comprises humidity control system, is connected real time temperature and predefined temperature in the equipment that arrives according to temperature sensor senses, the temperature in the conditioning equipment with said temperature sensor.
4. insoluble sulfur deep cooling disintegrating apparatus according to claim 1 is characterized in that:
Said disintegrating apparatus further comprises baroceptor, in order to the real-time air pressure in the sensing apparatus.
5. insoluble sulfur deep cooling disintegrating apparatus according to claim 4 is characterized in that:
Said disintegrating apparatus further comprises pressure regulation system, is connected with said baroceptor, and in order to real-time air pressure in the equipment of sensing according to baroceptor and predefined air pressure, the flow of the inert gas in the conditioning equipment.
6. insoluble sulfur deep cooling disintegrating apparatus according to claim 1 is characterized in that:
Said disintegrating apparatus further comprises the circulating collection transmission equipment, is connected with sifter, and the material that does not reach fineness requirement that sifter is filtered out returns feeding storehouse continuation pulverizing.
7. insoluble sulfur deep cooling disintegrating apparatus according to claim 1 is characterized in that:
Said inert substance transport is carbon dioxide tank or liquid nitrogen container.
8. insoluble sulfur deep cooling disintegrating apparatus according to claim 1 is characterized in that:
Said disintegrating apparatus further comprises the inert gas content detection system, in order to the percentage composition of inert gas in the checkout equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204944305U CN202356168U (en) | 2011-09-30 | 2011-12-01 | Insoluble sulfur freeze-grinding equipment |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120372754.1 | 2011-09-30 | ||
| CN201120372754 | 2011-09-30 | ||
| CN2011204944305U CN202356168U (en) | 2011-09-30 | 2011-12-01 | Insoluble sulfur freeze-grinding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202356168U true CN202356168U (en) | 2012-08-01 |
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ID=46567386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204944305U Expired - Lifetime CN202356168U (en) | 2011-09-30 | 2011-12-01 | Insoluble sulfur freeze-grinding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202356168U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106182489A (en) * | 2016-09-27 | 2016-12-07 | 湖北创鑫聚氨酯材料有限公司 | For producing the impact type pulverization machine of polyurethane |
| CN113546745A (en) * | 2021-06-22 | 2021-10-26 | 国家能源集团宁夏煤业有限责任公司 | Cryogenic crushing device and cryogenic crushing method for preparing polymer powder |
-
2011
- 2011-12-01 CN CN2011204944305U patent/CN202356168U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106182489A (en) * | 2016-09-27 | 2016-12-07 | 湖北创鑫聚氨酯材料有限公司 | For producing the impact type pulverization machine of polyurethane |
| CN106182489B (en) * | 2016-09-27 | 2018-08-17 | 湖北创鑫聚氨酯材料有限公司 | Impacting type pulverizer for producing polyurethane |
| CN113546745A (en) * | 2021-06-22 | 2021-10-26 | 国家能源集团宁夏煤业有限责任公司 | Cryogenic crushing device and cryogenic crushing method for preparing polymer powder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120801 |