CN105642397A - Crusher used for sand making - Google Patents
Crusher used for sand making Download PDFInfo
- Publication number
- CN105642397A CN105642397A CN201410629047.4A CN201410629047A CN105642397A CN 105642397 A CN105642397 A CN 105642397A CN 201410629047 A CN201410629047 A CN 201410629047A CN 105642397 A CN105642397 A CN 105642397A
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- rotor
- crusher
- sieve plate
- machine shell
- upper box
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Abstract
The invention discloses a crusher used for sand making. According to the crusher used for sand making, large crushed materials can be effectively prevented from being clamped between a hammer and a screening plate, the production efficiency is improved, and maintenance is convenient. The crusher used for sand making comprises a machine shell, rotors, screening plates and a rack. A belt pulley is fixedly connected to one end of a transmission shaft of each rotor. The machine shell fixed to the rack is composed of an upper box body and a lower box body which is fixedly connected with the upper box body. A feeding inlet is formed in the upper box body. The arc-shaped screening plates arranged in the machine shell are connected with the lower box body. The machine shell is internally provided with two crushing cavities. Each crushing cavity is internally provided with one rotor. Each screening plate is arranged below the corresponding rotor. The two crushing cavities communicate with each other through a through hole formed in the upper end of the joint of the two screening plates. The joint of the two screening plates is opposite to the feeding inlet. Due to the fact that the crusher is provided with the two crushing cavities, the production efficiency is improved.
Description
Technical field
The present invention relates to crushing mechanism technical field, particularly the crusher of a kind of sand processed.
Background technology
The crusher of sand machine processed is made up of parts such as machine shell, rotor, sieve plate, transmission mechanism, frames, and rotor is the main working parts of crusher; The machine shell being fixed in frame is made up of upper box and the lower box that is fixed together with upper box, the rotor and the machine shell that are rotationally connected with frame are rotatably connected, rotor in machine shell is connected with tup, lower box below rotor is fixedly connected with sieve plate, lower box is provided with the setting device regulating gap between sieve plate and tup, it is discharge port below sieve plate, above upper box, it is provided with opening for feed. Enter the broken material in crusher after continuous crushing from opening for feed, produce satisfactory broken thing by sieve plate from discharge port out. Being the arc screening plate waiting radius owing to being located at the sieve plate below rotor, each point on sieve plate is equal with distance in the heart in rotor, in shattering process, it is easy to generation bulk crushing thing is clipped between tup and sieve plate, affects the normal operation of equipment; Owing to broken thing is frequent and upper box inwall collides, often occur upper box to be crashed through situation, bring a lot of inconvenience to maintenance of equipment. Only it is provided with a rotor due in only organic shell, the production efficiency of sand machine processed is restricted.
Summary of the invention
The technical problem that the present invention solves is to provide the crusher that a kind of can effectively prevent bulk crushing to be sandwiched between tup and sieve plate, improve production efficiency and sand processed easy to maintenance.
The technical scheme of the present invention completes like this, the crusher of a kind of sand processed, comprise organic shell, rotor, sieve plate, frame, transmission shaft one end on rotor is fixedly connected with belt pulley, the lower box that the machine shell being fixed in frame is fixed together by upper box and solid and upper box forms, upper box is provided with opening for feed, the arc screening plate being located in machine shell is connected with lower box, two crusher chamber it are provided with in described machine shell, it is provided with rotor in each crusher chamber, sieve plate it is provided with below rotor, two crusher chamber are connected together by being located at the communicating aperture of two upper ends, sieve plate junction, two sieve plate junctions are relative with opening for feed.Broken thing is after opening for feed ingress engine shell, and the broken thing of a part enters in left-hand breaker chamber by one end, sieve plate junction, and in left-hand breaker chamber after fragmentation, satisfactory broken thing is by sieve plate from discharge port out; Undesirable broken thing from the sieve plate the other end out after, by tup hit broken after throw to upper box inwall, strikeed back on tup after colliding inwall, when in reciprocating collision counterattack process, the broken thing of part enters in the crusher chamber of right side again, row is broken, analogize successively, until broken thing meets when fragmentation requires by sieve plate from opening for feed out. Owing to the present invention is provided with two crusher chamber, thus production efficiency is made to reach raising.
Further preferred embodiment, described upper box inwall is fixedly connected with liner plate. This liner plate adds one layer at casing inner wall, when liner plate damages, directly changes liner plate just, available protecting machine shell impaired, has been with convenience to maintenance.
Further preferred embodiment, described liner plate is the liner plate that manganese steel is made. Liner plate manganese steel material is made, it is possible to increase liner plate hardness, it is to increase crushing effect.
Further preferred embodiment, the distance between described sieve plate and rotor center is arranged according to the formula distance of going forward one by one changed from small to big to the sieve plate the other end by two one end, sieve plate junction. Arranging like this and the gap between sieve plate and tup can be made to keep the progressive formation changed from small to big, big broken thing is become little broken thing by fragmentation gradually, such that it is able to effectively solve the generation that big broken thing is jammed phenomenon.
Further preferred embodiment, the transmission shaft the other end on rotor is fixedly connected with weighting distribution wheel, and described weighting distribution wheel is belt pulley. Design can improve the balance of the sand machine processed in operational process like this, adds inertia and the kinetic energy of rotor, is conducive to improving production efficiency. Weighting distribution wheel is set to belt pulley, according to the practical situation in place, motor can be installed like this.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of not band sieve plate and liner plate in A-A section in Fig. 1.
Embodiment
The present invention is described in more detail by reference to the accompanying drawings.
Embodiment one: the crusher of a kind of sand processed, comprise organic shell 6, rotor 3, 7, sieve plate 1, 9, frame 11, rotor 3, transmission shaft one end on 7 is fixedly connected with belt pulley 13, the machine shell being fixed by bolts in frame 11 is made up of upper box 6 and the lower box 10 that is fixed together with upper box, upper box 6 is provided with opening for feed 5, the arc screening plate 1 being located in machine shell 6, 9 are connected with lower box 10, it is provided with left crusher chamber in described machine shell 6, right crusher chamber, left crusher chamber, rotor 3 it is provided with in right crusher chamber, 7, rotor 3, 7 are provided with sieve plate 1 below, 9, left crusher chamber, right crusher chamber is by being located at two sieve plates 1, the communicating aperture 4 of 9 upper end, junctions is connected together, two sieve plates 1, 9 junctions are relative with opening for feed 5.
Embodiment two: on the basis of embodiment one, described upper box inwall is fixedly connected with liner plate 2,8.
Embodiment three: on the basis of embodiment two, makes liner plate 2,8 by manganese steel material.
Embodiment four: on the basis of embodiment one, the distance between described sieve plate 1,9 and rotor 3,7 center by two sieve plate 1,9 one end, junction to sieve plate 1,9 the other end according to change from small to big go forward one by one formula distance arrange. Sieve plate 1,9 can be arranged to involute shape. Sieve plate in the present invention is mainly used to isolate the broken thing meeting need of production.
Embodiment five: on one of them basis of embodiment one to four, as shown in Figure 2, transmission shaft 15 one end on rotor 7 is fixed with power wheel 13, and the other end of transmission shaft 15 is fixedly connected with weighting distribution wheel 14, and weighting distribution wheel 14 is set to belt pulley.
During work, broken material is put into from opening for feed 5, after broken thing is broken in machine shell, from the discharge port 12 below machine shell out.
The present invention may be used for sand processed, it is also possible to for the broken processing of other related products.
Claims (5)
1. the crusher of a sand processed, comprise organic shell, rotor, sieve plate, frame, transmission shaft one end on rotor is fixedly connected with belt pulley, the machine shell being fixed in frame is made up of upper box and the lower box that is fixed together with upper box, upper box is provided with opening for feed, the arc screening plate being located in machine shell is connected with lower box, it is characterized in that: in described machine shell, be provided with two crusher chamber, it is provided with rotor in each crusher chamber, sieve plate it is provided with below rotor, two crusher chamber are connected together by being located at the communicating aperture of two upper ends, sieve plate junction, two sieve plate junctions are relative with opening for feed.
2. the crusher of a kind of sand processed according to claim 1, it is characterised in that: described upper box inwall is fixedly connected with liner plate.
3. the crusher of a kind of sand processed according to claim 2, it is characterised in that: described liner plate is the liner plate that manganese steel is made.
4. the crusher of a kind of sand processed according to claim 1, it is characterised in that: the distance between described sieve plate and rotor center is arranged according to the formula distance of going forward one by one changed from small to big to the sieve plate the other end by two one end, sieve plate junction.
5. the crusher of sand a kind of processed according to claim 1 or 2 or 3 or 4, it is characterised in that: the transmission shaft the other end on rotor is fixedly connected with weighting distribution wheel, and described weighting distribution wheel is belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410629047.4A CN105642397A (en) | 2014-11-11 | 2014-11-11 | Crusher used for sand making |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410629047.4A CN105642397A (en) | 2014-11-11 | 2014-11-11 | Crusher used for sand making |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105642397A true CN105642397A (en) | 2016-06-08 |
Family
ID=56483348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410629047.4A Pending CN105642397A (en) | 2014-11-11 | 2014-11-11 | Crusher used for sand making |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105642397A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109833943A (en) * | 2017-11-28 | 2019-06-04 | 宋加龙 | Birotor scrap steel crusher and breaking method |
| CN115350764A (en) * | 2022-08-24 | 2022-11-18 | 米易锦秀机械制造有限公司 | Large-feeding double-shaft sand making machine |
-
2014
- 2014-11-11 CN CN201410629047.4A patent/CN105642397A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109833943A (en) * | 2017-11-28 | 2019-06-04 | 宋加龙 | Birotor scrap steel crusher and breaking method |
| CN115350764A (en) * | 2022-08-24 | 2022-11-18 | 米易锦秀机械制造有限公司 | Large-feeding double-shaft sand making machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160608 |