CN203620682U - Novel pulverizer - Google Patents
Novel pulverizer Download PDFInfo
- Publication number
- CN203620682U CN203620682U CN201320837111.9U CN201320837111U CN203620682U CN 203620682 U CN203620682 U CN 203620682U CN 201320837111 U CN201320837111 U CN 201320837111U CN 203620682 U CN203620682 U CN 203620682U
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- CN
- China
- Prior art keywords
- grinding disc
- movable grinding
- screw conveyor
- shaft
- roller
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- 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 novel pulverizer which comprises a frame, an auger shaft, a roller, a pulverizing head and a transmission mechanism, wherein the discharge port of the roller is communicated with the feed inlet of the pulverizing head through the auger shaft. The roller comprises a driving roller installed in a roller shell and a driven roller, wherein the driving roller is in transmission connection with the transmission mechanism through a driving roll shaft connected with the driving roller, the driven roller is located below the driving roller, and the driven roller is in abut joint with one end of an auger shaft channel below. The pulverizing head comprises a cone-shaped fixed grinding disc, a primary mobile grinding disc and a secondary mobile grinding disc. The small horn end of the fixed grinding disc is in abut joint with the auger shaft channel, the primary mobile grinding disc and the secondary mobile grinding disc are coaxially and sequentially installed in the fixed grinding disc, and a grinding disc shaft connecting the primary mobile grinding disc and the secondary mobile grinding disc is coaxially connected with the auger shaft. The novel pulverizer provided by the utility model is long in service life, low in cost and convenient to install, maintain and operate, and can grind some hard grains and crops to fine granules just by feeding at one time, so that the novel pulverizer is high in work efficiency.
Description
Technical field
The novel powder class processing equipment that relates to of this use, particularly a kind of new flour miller that is applicable to the cereal crops processing such as corn, soybean, wheat.
Background technology
The flour mill of selling on use and market now, all one-level flour mill mostly, its abrasive dust principle is that the friction between movable grinding disc and static cutting disk grinds, the problem one that this type of flour mill exists is installation, dismounting, inconvenient operation, the 2nd, can not more disposable harder cereal crops be ground tinyly, cannot meet people's demand.
Utility model content
The purpose of this utility model is: provide a kind of new flour miller, to overcome the existing above-mentioned deficiency of prior art.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of new flour miller, comprise frame, screw conveyor shaft, roller mill, abrasive dust head and transmission mechanism, described roller mill is arranged on a side of the support of frame, abrasive dust head is arranged on the opposite side of support, described screw conveyor shaft is arranged in screw conveyor shaft passage, and the discharging opening of roller mill is communicated with the charging aperture of abrasive dust head by screw conveyor shaft passage, and described transmission mechanism is arranged on support one side near roller mill; Described roller mill comprises the drive roll and the driven voller that are arranged in roller mill shell, the top of described drive roll is provided with feed hopper, described drive roll is rotationally connected by connected initiative roll shaft and transmission mechanism, described driven voller is positioned at drive roll below, and dock with one end of screw conveyor shaft passage driven voller below; Described abrasive dust head comprises fixed millstone, one-level movable grinding disc and secondary movable grinding disc, described fixed millstone is horn-like structure, its loudspeaker osculum end docks with screw conveyor shaft passage, described one-level movable grinding disc and secondary movable grinding disc are conical structure, described one-level movable grinding disc and secondary movable grinding disc are coaxially arranged in fixed millstone successively, and the mill spindle that connects one-level movable grinding disc and secondary movable grinding disc is connected with screw conveyor shaft concentric;
Described transmission mechanism comprises motor, small belt pulley, big belt pulley, power transmission shaft, driving gear and driven gear, described power transmission shaft is connected with screw conveyor shaft concentric, described big belt pulley and driving gear are arranged on power transmission shaft successively, described big belt pulley is connected with electric machine rotation with small belt pulley by belt, described driving gear engages with the driven gear being arranged on initiative roll shaft, thereby described power transmission shaft under the driving of motor, drives screw conveyor shaft, mill spindle and initiative roll shaft synchronously to rotate band action roller mill and abrasive dust head rotates.
Its further technical scheme is: between the conical surface of described one-level movable grinding disc and secondary movable grinding disc and the inside trumpet conical surface of fixed millstone, have one from the inner cone seam outwards diminishing gradually, the spacing between one-level movable grinding disc and the fixed millstone conical surface is greater than the spacing between secondary movable grinding disc and the fixed millstone conical surface.
Owing to taking such scheme, a kind of new flour miller of the utility model has following beneficial effect:
1. a kind of new flour miller of the utility model, there is roller mill and abrasive dust head, first cereal crops enter roller mill, after drive roll and driven voller fragmentation, be transported to abrasive dust head through screw conveyor shaft passage, ground with fixed millstone successively by one-level movable grinding disc and secondary movable grinding disc, according to fragmentation, corase grind, fine grinding stage classified grinding, can make abrasive material enough tiny, quality is high;
2. use a kind of new flour miller of the utility model, only need a charging, process self-feeding grinds some harder cereal crops tiny, has improved greatly operating efficiency;
3. a kind of new flour miller of the utility model, by regulating one-level movable grinding disc and secondary movable grinding disc to be arranged on the spacing on mill spindle, adjustable abrasive disk space size, thus can adapt to the demand that different big or small powder particles grind;
4. a kind of new flour miller of the utility model only needs motor to drive, and simple in structure, compact, the life-span is long, cost is low, installs, maintenance and operation is all very convenient.
The technical characterictic of a kind of new flour miller below in conjunction with drawings and Examples to the utility model is further described.
Accompanying drawing explanation
Fig. 1～Fig. 2: a kind of new flour miller structural representation of the utility model:
Fig. 1-front view (analysing and observe), Fig. 2-left view;
Fig. 3: roller mill structural representation (analysing and observe);
Fig. 4: flour mill header structure schematic diagram (analysing and observe).
In figure:
1-frame, 2-discharge port plate, 3-abrasive dust head, 31-secondary movable grinding disc, 32-one-level movable grinding disc, 33-fixed millstone, 34-cone seam, 35-mill spindle, 4-screw conveyor shaft, 41-screw conveyor shaft passage, 5-support, 6-roller mill, 61-driven roll shaft, 62-bearing, 63-driven voller, 64-initiative roll shaft, 65-drive roll, 66-roller mill shell, 7-feed hopper, 8-driven gear, 9-driving gear, 10-big belt pulley, 11-power transmission shaft, 12-belt, 13-small belt pulley, 14-motor.
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of new flour miller, comprise frame 1, screw conveyor shaft 4, roller mill 6, abrasive dust head 3 and transmission mechanism, described roller mill is arranged on a side of the support 5 of frame, abrasive dust head is arranged on the opposite side of support, described screw conveyor shaft is arranged in screw conveyor shaft passage 41, and the discharging opening of roller mill is communicated with the charging aperture of abrasive dust head by screw conveyor shaft passage, and described transmission mechanism is arranged on support one side near roller mill;
Described roller mill 6 comprises the drive roll 65 and the driven voller 63 that are arranged in roller mill shell 66, the top of described drive roll is provided with feed hopper 7, described drive roll is rotationally connected with transmission mechanism by connected initiative roll shaft 64, described driven voller is positioned at drive roll below, and dock with one end of screw conveyor shaft passage 41 driven voller below;
Described abrasive dust head 3 comprises fixed millstone 33, one-level movable grinding disc 32 and secondary movable grinding disc 31, described fixed millstone 33 is horn-like structure, its loudspeaker osculum end docks with screw conveyor shaft passage, described one-level movable grinding disc 32 and secondary movable grinding disc 31 are conical structure, described one-level movable grinding disc and secondary movable grinding disc are coaxially arranged in fixed millstone successively, and the mill spindle 35 that connects one-level movable grinding disc and secondary movable grinding disc is connected with screw conveyor shaft 4 concentrics;
Described transmission mechanism comprises motor 14, small belt pulley 13, big belt pulley 10, power transmission shaft 11, driving gear 9 and driven gear 8, described power transmission shaft 11 is connected with screw conveyor shaft 4 concentrics, described big belt pulley 10 is arranged on power transmission shaft successively with driving gear 9, described big belt pulley is rotationally connected with motor 14 by belt 12 and small belt pulley 13, described driving gear engages with the driven gear being arranged on initiative roll shaft, described power transmission shaft 11 drives screw conveyor shaft under the driving of motor, mill spindle and initiative roll shaft synchronously rotate, thereby band action roller mill and abrasive dust head rotate.
Between the conical surface of described one-level movable grinding disc 32 and secondary movable grinding disc 31 and the inside trumpet conical surface of fixed millstone 33, have one from the inner cone seam 34 outwards diminishing gradually, the spacing between one-level movable grinding disc and the fixed millstone conical surface is greater than the spacing between secondary movable grinding disc and the fixed millstone conical surface.
operation principle
In the time that needs grind cereal, first actuating motor 14, then cereal is poured in feed hopper 7, cereal is fallen in roller mill by charging aperture, first by drive roll, driven voller is by cereal fragmentation, by screw conveyor shaft 4, the cereal after fragmentation is sent to abrasive dust head 3 from screw conveyor shaft passage 41 afterwards, one-level movable grinding disc 32 carried out secondary grinding with fixed millstone 33 to cereal before this, carry out grinding for the third time by secondary movable grinding disc 31 and fixed millstone 33 again, because the spacing between one-level movable grinding disc and fixed millstone is greater than the spacing between secondary movable grinding disc and fixed millstone, so one-level movable grinding disc and fixed millstone could not grind larger abrasive material fully after grinding and cannot move ahead, continue by one-level movable grinding disc and fixed millstone, cereal to be ground, the abrasive material that has guaranteed secondary movable grinding disc and fixed millstone grinding is enough tiny, the cereal finally grinding is flowed out by discharge port plate 2.By regulating one-level movable grinding disc and secondary movable grinding disc to be arranged on the spacing on mill spindle, adjustable abrasive disk space size, the demand of grinding to meet different big or small powder particles.
Claims (2)
1. a new flour miller, it is characterized in that: comprise frame (1), screw conveyor shaft (4), roller mill (6), abrasive dust head (3) and transmission mechanism, described roller mill is arranged on a side of the support (5) of frame, abrasive dust head is arranged on the opposite side of support, described screw conveyor shaft is arranged in screw conveyor shaft passage (41), the discharging opening of roller mill is communicated with the charging aperture of abrasive dust head by screw conveyor shaft passage, and described transmission mechanism is arranged on support one side near roller mill;
Described roller mill (6) comprises the drive roll (65) and the driven voller (63) that are arranged in roller mill shell (66), the top of described drive roll is provided with feed hopper (7), described drive roll is rotationally connected by connected initiative roll shaft (64) and transmission mechanism, described driven voller is positioned at drive roll below, and dock with one end of screw conveyor shaft passage (41) driven voller below;
Described abrasive dust head (3) comprises fixed millstone (33), one-level movable grinding disc (32) and secondary movable grinding disc (31), described fixed millstone (33) is horn-like structure, its loudspeaker osculum end docks with screw conveyor shaft passage, described one-level movable grinding disc (32) and secondary movable grinding disc (31) are conical structure, described one-level movable grinding disc and secondary movable grinding disc are coaxially arranged in fixed millstone successively, and the mill spindle (35) that connects one-level movable grinding disc and secondary movable grinding disc is connected with screw conveyor shaft (4) concentric;
Described transmission mechanism comprises motor (14), small belt pulley (13), big belt pulley (10), power transmission shaft (11), driving gear (9) and driven gear (8), described power transmission shaft (11) is connected with screw conveyor shaft (4) concentric, described big belt pulley (10) is arranged on power transmission shaft successively with driving gear (9), described big belt pulley is rotationally connected with motor (14) by belt (12) and small belt pulley (13), described driving gear engages with the driven gear being arranged on initiative roll shaft, described power transmission shaft (11) drives screw conveyor shaft under the driving of motor, mill spindle and initiative roll shaft synchronously rotate, thereby band action roller mill and abrasive dust head rotate.
2. a kind of new flour miller according to claim 1, it is characterized in that: between the conical surface of described one-level movable grinding disc (32) and secondary movable grinding disc (31) and the inside trumpet conical surface of fixed millstone (33), have one from the inner cone seam (34) outwards diminishing gradually, the spacing between one-level movable grinding disc and the fixed millstone conical surface is greater than the spacing between secondary movable grinding disc and the fixed millstone conical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320837111.9U CN203620682U (en) | 2013-12-16 | 2013-12-16 | Novel pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320837111.9U CN203620682U (en) | 2013-12-16 | 2013-12-16 | Novel pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203620682U true CN203620682U (en) | 2014-06-04 |
Family
ID=50807209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320837111.9U Expired - Fee Related CN203620682U (en) | 2013-12-16 | 2013-12-16 | Novel pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203620682U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639010A (en) * | 2013-12-16 | 2014-03-19 | 柳州职业技术学院 | Novel flour mill |
| CN108014879A (en) * | 2017-12-20 | 2018-05-11 | 金健粮食（益阳）有限公司 | A kind of rice milling, mixing all-in-one machine |
| CN111841735A (en) * | 2020-07-24 | 2020-10-30 | 陈圣利 | Energy-conserving construction is with high-efficient shredding machine of rubbish |
-
2013
- 2013-12-16 CN CN201320837111.9U patent/CN203620682U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639010A (en) * | 2013-12-16 | 2014-03-19 | 柳州职业技术学院 | Novel flour mill |
| CN108014879A (en) * | 2017-12-20 | 2018-05-11 | 金健粮食（益阳）有限公司 | A kind of rice milling, mixing all-in-one machine |
| CN111841735A (en) * | 2020-07-24 | 2020-10-30 | 陈圣利 | Energy-conserving construction is with high-efficient shredding machine of rubbish |
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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 |
Granted publication date: 20140604 Termination date: 20151216 |
|
| EXPY | Termination of patent right or utility model |