CN201235301Y - Sand making machine - Google Patents
Sand making machine Download PDFInfo
- Publication number
- CN201235301Y CN201235301Y CNU2008200298186U CN200820029818U CN201235301Y CN 201235301 Y CN201235301 Y CN 201235301Y CN U2008200298186 U CNU2008200298186 U CN U2008200298186U CN 200820029818 U CN200820029818 U CN 200820029818U CN 201235301 Y CN201235301 Y CN 201235301Y
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- CN
- China
- Prior art keywords
- ring
- particle
- grinding ring
- cover plate
- cylindrical shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a sand making device, which comprises a feeding device and a host machine, the host machine comprises a grinding barrel body, an upper grinding ring, a lower grinding ring and a steel ball which is positioned between an annular orbit of the upper grinding ring and the lower grinding ring, a pressing disc is fixedly connected on the upper end of the upper grinding ring, a tray is fixedly connected on the lower end of the lower grinding ring, the lower grinding ring is connected with a power unit, a spring box is arranged on the pressing disc, a cover plate is arranged on the upper end of the grinding barrel body, and an upper adjusting screw bolt which is corresponding to the spring box is arranged on the cover plate. The sand making device is characterized in that the sand making output is big, the output is 2-30 tons per hour, the occupied area of the device is small, the structure is simple and the device is convenient for operating, the size of sand grains which are produced by the device can be flexibly adjusted, fine powder which is above 80 mesh is less than 15% during the sand making process, materials of the device are saved, grinding medium is replaced once a year, electric power is saved, the electrical power consumption is equal to one-third of a stone roller, the operation is reliable, and fault is free.
Description
Technical field
The utility model relates to a kind of system sand machine.
Background technology
At present, the broken and stone roller of the hammer that Sand-making machinery adopts on the market, not only power consumption is big, inefficiency, and very big to the wearing and tearing of machine.The a lot of complex structures of existing system sand machine, inconvenient operation, and do not possess the function of regulate producing the sand grains size, market in urgent need a kind of simple in structure, can regulate produce the sand grains size, power consumption is little, output is high and the system sand machine little to wear and tear in machines.
Summary of the invention
The purpose of this utility model is at above-mentioned the deficiencies in the prior art, provide a kind of simple in structure, can regulate produce the sand grains size, power consumption is little, consumptive material is few, output is high and the system sand machine little to wear and tear in machines.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of system sand machine, comprise feed arrangement and main frame, main frame comprises the particle cylindrical shell, last particle ring, following particle ring and be positioned at the particle ring and following particle ring circular orbit between steel ball, the described particle ring upper end of going up is fixedly connected with platen, described particle ring lower end down is fixedly connected with pallet, following particle ring is connected with power set, it is characterized in that described platen upper end is provided with spring case, described particle cylindrical shell upper end is provided with cover plate, and described cover plate is provided with and the corresponding adjusted bolt of described spring case.
Described spring case is at least 4.
The particle cylindrical shell of described platen lower end is provided with gripper shoe, is provided with the top spring corresponding with described spring case between described platen and the gripper shoe, and described gripper shoe is provided with the following adjusting bolt that is used to regulate the top spring.
Described particle ring arranged outside down has adjustable ring.
Described adjustable ring is connected with described cover plate by stay bolt, and described particle cylindrical shell is provided with the set bolt of fixing described adjustable ring.
The utility model compared with prior art has the following advantages:
1, the utility model output is big, hourly output 2-30 ton;
2, occupation area of equipment is little, simple in structure and be convenient to the operation;
3, the utility model produce the size of sand grains can flexible modulation;
4, in the system sand process fine powder (more than 80 orders) less than 15%;
5, the utility model is saved equipment and materials, and abrasive media was changed once in 1 year;
6, the utility model saves energy, power consumption is equivalent to 1/3rd of stone roller;
7, the utility model is reliable, fault-free.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model covering plate structure schematic diagram.
Description of reference numerals:
1-hopper; 2-gate valve; 3-feed pipe;
4-base; 5-adjusted bolt; 6-spring case;
7-top spring; 8-cover plate; 9-upward particle rings;
10-steel ball; 11-adjustable ring; 12-following particle ring;
13-particle cylindrical shell; 14-vertical the main shaft that circles round; 15-transmission system;
16-motor; 17-gripper shoe; 18-platen;
19-pallet; 20-discharging opening; 21-stay bolt;
22-down regulate bolt;
The specific embodiment
System sand machine as shown in Figure 1, comprise feed arrangement and main frame, main frame comprises particle cylindrical shell 13, last particle ring 9, descends particle ring 12 and is positioned at particle ring 9, descends the steel ball 10 between particle ring 12 circular orbits, last particle ring 9 upper ends are fixedly connected with platen 18, following particle ring 12 lower ends are fixedly connected with pallet 19, following particle ring 12 is connected with power set, platen 18 is provided with spring case 6, described particle cylindrical shell 13 upper ends are provided with cover plate 8, and cover plate 8 is provided with and spring case 6 corresponding adjusted bolts 5.
The particle cylindrical shell 13 of platen 18 lower ends is provided with gripper shoe 17, is provided with the top spring 7 corresponding with spring case 6 between platen 18 and the gripper shoe 17, and gripper shoe 17 is provided with the following adjusting bolt 22 that is used to regulate top spring 7.
Following particle ring 12 arranged outside have the adjustable ring 11 of control discharging granular size.
Cover plate is the annular that is provided with 4 protruding ends as shown in Figure 2, and the protruding end is provided with four adjusted bolts 5, is provided with the stay bolt 21 that is used to connect adjustable ring 11 around the annular.
The course of work of the present utility model is: the size of producing sand grains is at first as required regulated adjusted bolt 5, the size of producing sand grains simultaneously as required is fixed on adjustable ring 11 on the particle cylindrical shell 13 by the distance of stay bolt 21 adjusting adjustable rings 11 with following particle ring 12; During work, last particle ring 9 applies to grind by spring case 6 and 5 pairs of steel balls 10 of adjusted bolt and grinds pressure, and it can only move up and down and can not rotate; Following particle ring 12 rotates with the vertical main shaft 17 that circles round, and steel ball 10 is rolled in the raceway of last particle ring 9 and following particle ring 12.By falling in the feed pipe 3, nationality centrifugal force enters the ring raceway of being made up of last particle ring 9 and following particle ring 12 and steel ball 10 and is rolled downward side by side particle ring 12 borders of pulverizing by steel ball 10 material by hopper 1.Platen 18 lower ends are provided with top spring 7 and regulate bolt 22 down and can make particle ring 9 according to feed particles size automatic pressure regulation, and 7 pairs of top springs are gone up particle ring 9 and played a supportive role, and prevent to grind to grind a large amount of powder of the excessive generation of pressure.
Claims (5)
1. make the sand machine for one kind, comprise feed arrangement and main frame, main frame comprises the particle cylindrical shell, goes up the particle ring, down the particle ring and be positioned at the particle ring and following particle ring circular orbit between steel ball, the described particle ring upper end of going up is fixedly connected with platen, described particle ring lower end down is fixedly connected with pallet, following particle ring is connected with power set, it is characterized in that described platen upper end is provided with spring case, described particle cylindrical shell upper end is provided with cover plate, and described cover plate is provided with and the corresponding adjusted bolt of described spring case.
2. system sand machine according to claim 1 is characterized in that described spring case is at least 4.
3. system sand machine according to claim 1 and 2, the particle cylindrical shell that it is characterized in that described platen lower end is provided with gripper shoe, be provided with the top spring corresponding with described spring case between described platen and the gripper shoe, described gripper shoe is provided with the following adjusting bolt that is used to regulate the top spring.
4. system sand machine according to claim 1 and 2 is characterized in that described particle ring arranged outside down has adjustable ring.
5. system sand machine according to claim 4 is characterized in that described adjustable ring is connected with described cover plate by stay bolt, and described particle cylindrical shell is provided with the set bolt of fixing described adjustable ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200298186U CN201235301Y (en) | 2008-07-31 | 2008-07-31 | Sand making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200298186U CN201235301Y (en) | 2008-07-31 | 2008-07-31 | Sand making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201235301Y true CN201235301Y (en) | 2009-05-13 |
Family
ID=40648037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200298186U Expired - Fee Related CN201235301Y (en) | 2008-07-31 | 2008-07-31 | Sand making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201235301Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008063A (en) * | 2012-12-07 | 2013-04-03 | 陈晨 | Ball mill |
-
2008
- 2008-07-31 CN CNU2008200298186U patent/CN201235301Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008063A (en) * | 2012-12-07 | 2013-04-03 | 陈晨 | Ball mill |
| CN103008063B (en) * | 2012-12-07 | 2014-06-25 | 陈晨 | Ball mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090513 Termination date: 20130731 |