CN204352960U - Coarse-cracking machine - Google Patents
Coarse-cracking machine Download PDFInfo
- Publication number
- CN204352960U CN204352960U CN201420825784.7U CN201420825784U CN204352960U CN 204352960 U CN204352960 U CN 204352960U CN 201420825784 U CN201420825784 U CN 201420825784U CN 204352960 U CN204352960 U CN 204352960U
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- CN
- China
- Prior art keywords
- coarse
- cracking machine
- main body
- power transmission
- transmission shaft
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- Expired - Fee Related
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Abstract
The purpose of this utility model is to provide a kind of coarse-cracking machine.The technical solution of the utility model is: a kind of coarse-cracking machine, is made up of coarse-cracking machine main body, PTO; Coarse-cracking machine main body is provided with gas injection port, Pressure gauge, charging aperture and discharging opening, PTO is made up of power transmission shaft, driving belt and motor, power transmission shaft outer surface is provided with several main cutting knifes, the inwall both sides of coarse-cracking machine main body are lower than the position of power transmission shaft being also arranged with the auxiliary cutting knife coordinated with main cutting knife, the bottom of coarse-cracking machine body lumen is also provided with discharge baffle, also be provided with feeding machine, the inwall place of coarse-cracking machine main body and the outer surface of power transmission shaft are equipped with corrosion-resistant finishes.The beneficial effects of the utility model are: this coarse-cracking machine structure is simple, convenient to use, and pulverize speed fast, effective, crushing process is safe and reliable, and efficiency is high, can with other equipment with the use of, the comminution process of various hazardous material can be widely used in.
Description
Technical field
The utility model relates to chemical technology field, particularly relates to a kind of coarse-cracking machine.
Background technology
Coarse-cracking machine is production equipment conventional in chemicals manufacture process, is mainly used in the pulverizing of material.Because chemicals all has its characteristic, as lower in its burning-point of lithium hydride, meal process easily has an accident, and the generation spark that easily collides between blade when traditional coarse-cracking machine is pulverized, also cannot adapt to the meal of this product.Therefore, the mode that the meal of current lithium hydride destroys often through pressure roller, efficiency is extremely low.For solving the problem, spy develops a kind of coarse-cracking machine, to adapt to the meal of the lower chemicals of the burning-points such as lithium hydride.
Utility model content
The purpose of this utility model is to provide a kind of coarse-cracking machine.
The technical solution of the utility model is: a kind of coarse-cracking machine, is made up of coarse-cracking machine main body, PTO;
Described coarse-cracking machine main body is provided with gas injection port, Pressure gauge, charging aperture and discharging opening, described gas injection port is positioned at the top of coarse-cracking machine main body, and with the inner space of coarse-cracking machine main body, described Pressure gauge is positioned at the top of coarse-cracking machine main body, and be fixedly connected with coarse-cracking machine main body, described charging aperture is positioned at the top of coarse-cracking machine main body side, and described discharging opening is positioned at the bottom of coarse-cracking machine main body side;
Described PTO is made up of power transmission shaft, driving belt and motor, and described motor is positioned at the side of coarse-cracking machine body exterior, and coarse-cracking machine main body is run through at the middle part that described power transmission shaft is positioned at coarse-cracking machine main body, and is connected with motor by driving belt;
Described power transmission shaft outer surface is provided with several main cutting knifes, any described main cutting knife is fixedly connected with power transmission shaft, the inwall both sides of described coarse-cracking machine main body are lower than the position of power transmission shaft being also arranged with the auxiliary cutting knife coordinated with main cutting knife, the length of any described main cutting knife is less than the distance of power transmission shaft outer surface to auxiliary cutting knife, avoids main cutting knife contact with auxiliary cutting knife and produce spark.
Further, the bottom of described coarse-cracking machine body lumen is also provided with discharge baffle, prevents material from piling up in bottom, facilitates material to discharge to discharging opening.
Further, also be provided with feeding machine, described feeding machine is fixedly connected with charging aperture, described feeding machine is provided with storage bin hopper and seal cover, described storage bin hopper is positioned at the upper end of feeding machine, is fixedly connected with feeding machine, and described seal cover is positioned at the top of storage bin hopper, and be flexibly connected by bolt with storage bin hopper, described storage bin hopper is also provided with hopper pressure table.
Further again, described main cutting knife is three, and the angle between arbitrary neighborhood two main cutting knifes is 120 °, and the knife edge of any described auxiliary cutting knife points to power transmission shaft, forms the angle of 15 ° to 30 ° with horizontal level.
Further again, the inwall place of described coarse-cracking machine main body and the outer surface of power transmission shaft are equipped with corrosion-resistant finishes.
The beneficial effects of the utility model are: this coarse-cracking machine structure is simple, convenient to use, and pulverize speed fast, effective, crushing process is safe and reliable, and efficiency is high, can with other equipment with the use of, the comminution process of various hazardous material can be widely used in.
Accompanying drawing explanation
Fig. 1 is the sectional view in the utility model front.
Fig. 2 is left view of the present utility model.
Fig. 3 is the sectional view of the utility model left view.
Fig. 4 is the schematic diagram of embodiment 2 in the utility model.
Wherein: 1, coarse-cracking machine main body 2, main cutting knife 3, power transmission shaft
4, driving belt 5, motor 6, gas injection port
7, Pressure gauge 8, charging aperture 9, auxiliary cutting knife
10, discharge baffle 11, discharging opening 12, storage bin hopper
13, seal cover 14, hopper pressure table 15, feeding machine
Detailed description of the invention
Below in conjunction with accompanying drawing, brief description is made to detailed description of the invention of the present utility model.
A coarse-cracking machine as Figure 1-4, is made up of coarse-cracking machine main body 1, PTO;
Described coarse-cracking machine main body 1 is provided with gas injection port 6, Pressure gauge 7, charging aperture 8 and discharging opening 11, described gas injection port 6 is positioned at the top of coarse-cracking machine main body 1, and with the inner space of coarse-cracking machine main body 1, described Pressure gauge 7 is positioned at the top of coarse-cracking machine main body 1, and be fixedly connected with coarse-cracking machine main body 1, described charging aperture 8 is positioned at the top of coarse-cracking machine main body 1 side, and described discharging opening 11 is positioned at the bottom of coarse-cracking machine main body 1 side;
Described PTO is made up of power transmission shaft 3, driving belt 4 and motor 5, and described motor 5 is positioned at the side of coarse-cracking machine main body 1 outside, and coarse-cracking machine main body 1 is run through at the middle part that described power transmission shaft 3 is positioned at coarse-cracking machine main body 1, and is connected with motor 5 by driving belt 4;
Described power transmission shaft 3 outer surface is provided with several main cutting knifes 2, any described main cutting knife 2 is fixedly connected with power transmission shaft 3, the inwall both sides of described coarse-cracking machine main body 1 are lower than the position of power transmission shaft 3 being also arranged with the auxiliary cutting knife 9 coordinated with main cutting knife 2, the length of any described main cutting knife 2 is less than the distance of power transmission shaft 3 outer surface to auxiliary cutting knife 9, avoids main cutting knife 2 contact with auxiliary cutting knife 9 and produce spark.
The bottom of described coarse-cracking machine main body 1 inner chamber is also provided with discharge baffle 10, prevents material from piling up in bottom, facilitates material to discharge to discharging opening 11.
Also be provided with feeding machine 15, described feeding machine 15 is fixedly connected with charging aperture 8, described feeding machine 15 is provided with storage bin hopper 12 and seal cover 13, described storage bin hopper 12 is positioned at the upper end of feeding machine 15, be fixedly connected with feeding machine 15, described seal cover 13 is positioned at the top of storage bin hopper 12, and is flexibly connected by bolt with storage bin hopper 12, and described storage bin hopper 12 is also provided with hopper pressure table 14.The hermetically sealed operation to coarse-cracking machine feeding process can be realized.
Described main cutting knife 2 is three, and the angle between the main cutting knife 2 of arbitrary neighborhood two is 120 °, and the knife edge of any described auxiliary cutting knife 9 points to power transmission shaft 3, and forms the angle of 15 ° to 30 ° with horizontal level.The design of this kind of main cutting knife 2 and auxiliary cutting knife 9, cost is minimum, crushing effect is optimum.
The inwall place of described coarse-cracking machine main body 1 and the outer surface of power transmission shaft 3 are equipped with corrosion-resistant finishes.
Working method: the charging aperture 8 needing the material of meal along coarse-cracking machine main body 1 is inserted by this coarse-cracking machine in use, charging aperture 8 is sealed, from gas injection port 6 nitrogen injection at coarse-cracking machine main body 1 top, nitrogen injection effectively can avoid the spontaneous combustion of material, by observing the reading of Pressure gauge 7, reach starter motor 5 after predetermined value, the main cutting knife 2 on power transmission shaft 3 and axle is driven to rotate by driving belt 4, coordinate crushing material with the auxiliary cutting knife 9 in coarse-cracking machine main body 1 inner chamber, discharging opening 11 place is collected to after the material pulverized falls, after pulverizing, the material pulverized takes out by whole shutdown.
Embodiment 1: by installing discharge baffle 10 in the bottom of coarse-cracking machine main body 1 inner chamber, preventing material from piling up in bottom, causing coarse-cracking machine stuck, and facilitating material to discharge to discharging opening 11.
Embodiment 2: the charging aperture 8 of this device directly can be connected with feeding machine 15, seal after the storage bin hopper 12 on feeding machine 15 is filled material, realize continuous print automatic feed.And can by the equipment connection of the discharging opening of this device and next process, but must realize sealing completely.
Embodiment 3: the main cutting knife 2 of this device is set to three, angle between main cutting knife 2 is 120 °, the angle of the knife edge of auxiliary cutting knife 9 promotes slightly, point to power transmission shaft 3, when forming the angle of 15 ° with horizontal level, crushing effect is best, and machine is not easily stuck, and blade usage quantity is minimum, cost is minimum.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (5)
1. a coarse-cracking machine, is characterized in that: be made up of coarse-cracking machine main body, PTO;
Described coarse-cracking machine main body is provided with gas injection port, Pressure gauge, charging aperture and discharging opening, described gas injection port is positioned at the top of coarse-cracking machine main body, and with the inner space of coarse-cracking machine main body, described Pressure gauge is positioned at the top of coarse-cracking machine main body, and be fixedly connected with coarse-cracking machine main body, described charging aperture is positioned at the top of coarse-cracking machine main body side, and described discharging opening is positioned at the bottom of coarse-cracking machine main body side;
Described PTO is made up of power transmission shaft, driving belt and motor, and described motor is positioned at the side of coarse-cracking machine body exterior, and coarse-cracking machine main body is run through at the middle part that described power transmission shaft is positioned at coarse-cracking machine main body, and is connected with motor by driving belt;
Described power transmission shaft outer surface is provided with several main cutting knifes, any described main cutting knife is fixedly connected with power transmission shaft, the inwall both sides of described coarse-cracking machine main body are lower than the position of power transmission shaft being also arranged with the auxiliary cutting knife coordinated with main cutting knife, the length of any described main cutting knife is less than the distance of power transmission shaft outer surface to auxiliary cutting knife, avoids main cutting knife contact with auxiliary cutting knife and produce spark.
2. coarse-cracking machine according to claim 1, is characterized in that: the bottom of described coarse-cracking machine body lumen is also provided with discharge baffle, prevents material from piling up in bottom, facilitates material to discharge to discharging opening.
3. coarse-cracking machine according to claim 1, it is characterized in that: be also provided with feeding machine, described feeding machine is fixedly connected with charging aperture, described feeding machine is provided with storage bin hopper and seal cover, described storage bin hopper is positioned at the upper end of feeding machine, is fixedly connected with feeding machine, and described seal cover is positioned at the top of storage bin hopper, and be flexibly connected by bolt with storage bin hopper, described storage bin hopper is also provided with hopper pressure table.
4. coarse-cracking machine according to claim 1-3 any one, it is characterized in that: described main cutting knife is three, angle between arbitrary neighborhood two main cutting knifes is 120 °, and the knife edge of any described auxiliary cutting knife points to power transmission shaft, forms the angle of 15 ° to 30 ° with horizontal level.
5. coarse-cracking machine according to claim 1-3 any one, is characterized in that: the inwall place of described coarse-cracking machine main body and the outer surface of power transmission shaft are equipped with corrosion-resistant finishes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420825784.7U CN204352960U (en) | 2014-12-21 | 2014-12-21 | Coarse-cracking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420825784.7U CN204352960U (en) | 2014-12-21 | 2014-12-21 | Coarse-cracking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204352960U true CN204352960U (en) | 2015-05-27 |
Family
ID=53254458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420825784.7U Expired - Fee Related CN204352960U (en) | 2014-12-21 | 2014-12-21 | Coarse-cracking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204352960U (en) |
-
2014
- 2014-12-21 CN CN201420825784.7U patent/CN204352960U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20171221 |