CN203971991U - The two wind decortication of corn polishing machine - Google Patents
The two wind decortication of corn polishing machine Download PDFInfo
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- CN203971991U CN203971991U CN201420461333.XU CN201420461333U CN203971991U CN 203971991 U CN203971991 U CN 203971991U CN 201420461333 U CN201420461333 U CN 201420461333U CN 203971991 U CN203971991 U CN 203971991U
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- release cylinder
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Abstract
The utility model discloses the two wind decortication of a kind of corn polishing machine, comprise frame, motor, main shaft, grinds de-chamber, feed hopper, discharge bucket, spiral propeller and blower fan etc., main shaft is installed successively spiral propeller and is ground roll release cylinder; Feed hopper is positioned at spiral propeller upside, and discharge bucket is positioned at and grinds de-chamber end; Described stone roller roll release cylinder is positioned at and grinds de-indoor, grinds the outside that roll release jacket casing is fixed in main shaft end, grinds between roll release tube inner chamber and main shaft and forms annular chamber; Be provided with at least two parallel sword seams vertically grinding roll release cylinder sidewall; Main shaft is positioned at the indoor part of blast and is provided with fresh air inlet, and the part that is positioned at the annular chamber that grinds roll release cylinder is provided with exhaust vent, and described air inlet is communicated with the air outlet of spray wind blower fan, and described exhaust vent is communicated with the air inlet of collection chaff blower fan.The utility model decortication polishing machine is provided with spray wind, air intake device simultaneously, has uniform bar shaped sword seam in the side of grinding roll release cylinder, and iblet in suspended state, grinds the practicable rice of roll release cylinder fast rotational at bar shaped sword sealing, chaff is separated voluntarily.The large quarrel of finished product corn of deviating from is bright and clean, few containing powder, broken rice rate is low, the feature such as simultaneously also have that little power consumption, output are large, good looking appearance, compact conformation, operating maintenance are convenient.
Description
Technical field
The utility model relates to the peeler in corn processing technique field, is specifically related to the two wind decortication of a kind of corn polishing machine.
Background technology
Along with era development, corn declines gradually as the ratio of mankind's grain ration, but the great development along with whole world animal husbandry, feed industry is developed rapidly, demand as the corn of " king of feed " in whole world feed purposes but shows a rising trend, and a large amount of corns is processed into industry feed and for wine brewing field etc.
Although the nutritive value of corn is very high, the fiber of its epidermis affects the edible effect of livestock greatly, is unfavorable for digestion, therefore before feed preparation, needs the epidermis of corn to remove, aid digestion.
Traditional corn decortication, its decortication is not thorough, and decortication efficiency is low, and the percentage of damage of corn self is high, can not form oarse-grained corn quarrel.For example, existing corn polishing machine adopts two peeling rollers, and the friction by peeling roller and corn realizes corn and peels, the weak effect of peeling, and iblet destructiveness is large, qualified yielding poorly.In addition, existing peeling machine utilizes the blanking of gravity nature, and blanking velocity is slower, affects working (machining) efficiency.
Publication number CN 103495448 A provide a kind of Corn shresher with wind path, there are the following problems for this technology: (1) blast pipe is positioned at belt pulley and turns the tip of the axis, between fixing blast pipe and the rotating shaft of rotation, need to arrange special sound syndeton and hermetically-sealed construction, realize difficulty very large, increase manufacture difficulty, belong to easily worn part, maintenance cost is high.(2) utilize the salient point sieve aperture on sand roller and screen drum to coordinate peeling, actual is using screen drum as one of main processing component, and when a large amount of iblets pressurize mutually, pressure is larger, and screen drum is in vacant state, easily because of extruding dislocation or distortion.The pore of sieve aperture sidewall is easily blocked under iblet pushes mutually, affects exhaust.(3) design of the compressing structure of its end outlet is unreasonable, and compression degree is not enough, easily distortion.
Summary of the invention
The purpose of this utility model is for problems of the prior art and deficiency, and the two wind decortication of a kind of corn polishing machine is provided.
For achieving the above object, the utility model adopts following technical scheme: the two wind decortication of a kind of corn polishing machine, comprises frame, motor, main shaft, grind de-chamber, feed hopper, discharge bucket, spiral propeller and blower fan, the main shaft traversing is installed by bearing and oil sealing in frame upper interior, and one end of main shaft is provided with belt pulley and is connected with motor-driven, and the other end of main shaft is installed successively spiral propeller and ground roll release cylinder; Feed hopper is positioned at spiral propeller upside, and discharge bucket is positioned at and grinds de-chamber end; Described stone roller roll release cylinder is positioned at and grinds de-indoor, grinds the outside that roll release jacket casing is fixed in main shaft end, grinds between roll release tube inner chamber and main shaft and forms annular chamber; Be provided with at least two parallel sword seams vertically grinding roll release cylinder sidewall; The upside that grinds roll release cylinder is provided with fixing sieve, and downside is provided with fixing large bamboo or wicker basket, stone roller roll release cylinder and fixedly sieve and large bamboo or wicker basket matched in clearance, and sieve and large bamboo or wicker basket and stone roller take off chamber interior walls matched in clearance; Downside in frame is provided with blast chamber and spray wind blower fan near belt pulley one side, in the side near grinding de-chamber, be provided with bran collector and collection chaff blower fan, main shaft is positioned at the indoor part of blast and is provided with hollow cavity to terminal position, the indoor main shaft sidewall of blast is provided with fresh air inlet, on main shaft in the annular chamber that grinds roll release cylinder, be provided with exhaust vent, described air inlet is communicated with the air outlet of spray wind blower fan, and described exhaust vent is communicated with the air inlet of collection chaff blower fan; On the port of discharge bucket, be movably installed with pressure door, discharge bucket sidewall is fixed with bearing, on bearing, by bearing pin, be hinged with L-type fork, between bearing and L-type fork, be provided with and make both inside flexible adjustment mechanisms, at L-type fork end, by bearing pin, be connected with a push rod, at the center of pressure door, be provided with footstock, in push rod Matching installation and footstock simultaneously.Described flexible adjustment mechanism, is that one end of an adjusting rod is hinged on to bearing center, and this adjusting rod has been threaded connection adjusting bolt through its end after L-type fork, between adjusting bolt and L-type fork, is connected with spring.Between feed hopper and frame, be provided with hopper, the material-feeding plugboard that regulates feed size is installed at hopper center, be provided with the trip bolt to plate is fixed as far as possible simultaneously.On the passage grinding between de-chamber and collection chaff blower fan, be provided with the air quantity handle that regulates air-flow size.
The beneficial effects of the utility model are: 1, the utility model decortication polishing machine is provided with spray wind, air intake device simultaneously, in the side of grinding roll release cylinder, there is uniform bar shaped sword seam, iblet in suspended state, grinds the practicable rice of roll release cylinder fast rotational at bar shaped sword sealing, chaff is separated voluntarily.The large quarrel of finished product corn of deviating from is bright and clean, few containing powder, broken rice rate is low, the feature such as simultaneously also have that little power consumption, output are large, good looking appearance, compact conformation, operating maintenance are convenient.
2, the utility model arranges the mode of air inlet and venthole at rotating shaft sidewall, has simplified gas circuit structure, thereby simplifies complete machine structure, easily manufactures processing, and maintenance cost is low, reduces cost.
3, utilize the bar shaped sword seam that grinds roll release cylinder side to grind de-to being centered around stone roller roll release cylinder iblet around, around can driving it, all iblets roll together simultaneously, the speed of grinding the rolling of roll release cylinder is greater than the passive rolling speed of iblet, thereby iblet epidermis is taken off by stone roller.Grind roll release cylinder and main shaft and be combined with annular cavity, annular cavity is that atmospheric pressure cavity can allow bit space for the excessive iblet of pressure provides again, is then blown endways.
4, the utility model flexible adjustment mechanism, push rod is pressed in footstock center, relies on the thrust of spring completely, only need regulate enough prestressing force to spring, can realize automatic impaction, simple in structure, effective, can not damage.
5, the utility model is mainly used in corn processing factory, millet processing factory supports the use, and by the corn polishing of peeling, also can be processed into refining hominy grits, corn flour.Be widely used in large, medium and small corn processing factory or the specialist in city, rural area.
Accompanying drawing explanation
Fig. 1 is surface structure schematic diagram of the present utility model;
Fig. 2 is internal structure schematic diagram of the present utility model;
Fig. 3 is the local enlarged diagram of Fig. 1;
Fig. 4 is the local enlarged diagram of Fig. 2.
Number in the figure 1 is regulating handle, 2 is pressure door, 3 is mainshaft nut, 4 is discharge bucket, 5 is sieve, 6 is press strip, 7 for grinding roll release cylinder, 8 is spiral propeller, 9 is material-feeding plugboard, 10 is trip bolt, 11 is hopper, 12 is inner circle, 13 is packing ring, 14 is large pulley concial disk, 15 is bearing, 16 is oil sealing, 17 is main shaft, 18 is key, 19 is bearing, 20 is main shaft key, 21 is main shaft back nut, 22 is Dogbolt, 23 is bull wheel jackscrew, 24 for grinding de-chamber, 25 is protective cover, 26 is turbine box, 27 is spray wind blower fan, 28 is foundation bolt, 29 is base, 30 is hopper, 31 is air quantity handle, 32 is bran collector, 33 is collection chaff blower fan, 34 is large bamboo or wicker basket, 35 is fresh air inlet, 36 is sword seam, 37 is protective cover installation screw.101 is bearing, and 102 is L-type swing arm, and 103 is bearing pin, and 104 is adjusting rod, and 105 is spring, and 106 is adjusting bolt, and 107 is footstock, and 108 is push rod, and 109 is bearing pin.
the specific embodiment:
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment 1: the two wind decortication of a kind of corn polishing machine, referring to Fig. 1 and Fig. 2, comprise frame, and motor, main shaft 17, grinds de-chamber 24, feed hopper, discharge bucket 4, the assemblies such as spiral propeller and blower fan.Wherein, the main shaft traversing is installed by bearing and oil sealing in frame upper interior, one end of main shaft 17 is provided with belt pulley and is connected with motor-driven, and the other end of main shaft sets gradually spiral propeller and grinds roll release cylinder; Feed hopper is positioned at spiral propeller upside, and discharge bucket is positioned at and grinds de-chamber end.
Referring to Fig. 2 and Fig. 4, stone roller roll release cylinder 7 is positioned at and grinds de-indoor, grinds the outside that roll release cylinder 7 covers are fixed in main shaft 17 ends, between stone roller roll release tube inner chamber and main shaft, forms annular chamber; Be provided with just two parallel sword seams 36 vertically grinding roll release cylinder 7 sidewalls; The upside that grinds roll release cylinder 7 is provided with fixing sieve, and downside is provided with fixing large bamboo or wicker basket, stone roller roll release cylinder and fixedly sieve and large bamboo or wicker basket matched in clearance, and sieve and large bamboo or wicker basket and stone roller take off chamber interior walls matched in clearance; Downside in frame is provided with spray wind blower fan near belt pulley one side, in the side near grinding de-chamber, be provided with collection chaff blower fan, while main shaft one end hollow, near on the main shaft sidewall of belt pulley one side, be provided with fresh air inlet, on main shaft in grinding roll release cylinder, be provided with exhaust vent, described air inlet is communicated with the air outlet of spray wind blower fan, and described exhaust vent is communicated with the air inlet of collection chaff blower fan.On the passage grinding between de-chamber and collection chaff blower fan, be provided with the air quantity handle 31 that regulates air-flow size.
Referring to Fig. 3, on the port of discharge bucket 4, be movably installed with pressure door, discharge bucket sidewall is fixed with bearing, on bearing, by bearing pin, be hinged with L-type fork, between bearing and L-type fork, be provided with and make both inside flexible adjustment mechanisms, at L-type fork end, by bearing pin, be connected with a push rod 108, at the center of pressure door, be provided with footstock 107, in push rod Matching installation and footstock simultaneously.Wherein flexible adjustment mechanism is hinged on bearing center by one end of an adjusting rod 104, and this adjusting rod has been threaded connection adjusting bolt through its end after L-type fork, between adjusting bolt and L-type fork, is connected with spring.Between feed hopper and frame, be provided with hopper, the material-feeding plugboard that regulates feed size is installed at hopper center, be provided with the trip bolt to plate is fixed as far as possible simultaneously.
Also between bearing block and spray wind, add a backing plate, in use do not dismantle bearing and just can change V-belt, facilitated widely user.
This decortication polishing machine output is relevant with adapted power size.In addition, output, yield rate also with corn dry wet, kind is relevant.User, when using this type, should select applicable motor according to the voltage of this area, and while guaranteeing work, voltage stabilization is in the motor range of nominal tension, if brownout can affect performance as far as possible.
This decortication polishing machine work flow, corn is entered in machine by feed hopper, (charging aperture place need put magnet, in order to avoid iron block enters in machine) under helix drum effect, push ahead vertically, because being subject to the drag effects of resistance to flow output to make iblet produce pressure, and under the effect of cylinder muscle, grind mutually and wipe peeling, iblet reaches after required precision, by rice output outlet, got rid of, spray wind simultaneously, the high-pressure blast that blower fan produces, through inner hole of spindle, in cylinder stitches, spray into and grind de-chamber, strengthened the polishing action of corn, and taken away the heat producing in partially polished process, corn bran is got rid of through rice huller screen with high pressure positive blower, corn flows into meter Dou from outlet(discharge) flange, through inhaling chaff blower fan from bran output bucket, going out rice bucket two places inhales chaff and delivers in bran-collecting chamber, finally obtain containing the few finished product maize pulp of component.
Present embodiment method of operating
1, enter corn Flow-rate adjustment:
Bucket approximately can hold clean corn 50kg, during work, first corn is poured in bucket, about driving no-load running 5 minutes, material-feeding plugboard in cool all seats is all pulled open, and with trip bolt fastening it, then the rotary fine adjustment first run is carried out flow adjustment, when flow meets metered flow, stops the rotation, and the opening degree of flow control board can be indicated by outside pointer on scale.(pointer is generally advisable in scale 3 left and right)
2, finished product corn quarrel precision is controlled:
The precision of finished product corn is to be determined by the compression spring of resistance mechanism, and the large I of spring pressure is by the regulating handle of spring end.When polishing machine is normally worked, flaps to the aperture of rice output outlet end face generally at 50-30mm, user can suitably unclamp or screw according to actual conditions the regulating handle of spring end, and outlet pressure also reduces thereupon or increases, and makes finished product corn quarrel reach required required precision.
Go out the handle of rice bucket outer end in order to regulate the size of air draught air quantity, should guarantee the sucking-off of chaff, guarantee again in chaff without rice.During use, can suitably regulate according to actual conditions.
3, operation notice:
(1) polishing machine is arranged on basis above, and four jiaos should contact with basic plane well, during driving, must not have serious vibration.
(2) before driving, with hand, stir driving-belt opinion, jam phenomenon does not have.
(3) shut material-feeding plugboard, then turn on the power, after running is just long, start charging, take out out gradually material-feeding plugboard, aperture is according to corn variety, machining accuracy, and living load is grasped flexibly.Stock removal polishing rice, aperture, generally in 25mm-30mm left and right, is wanted corresponding adjusting outlet(discharge) flange door pressure simultaneously, makes it to reach required precision.
(4) wearing and tearing of the rice huller screen sheet port of export are larger.Wei Yan factory service life, can before and after reversing of position.During use, if any leaking meter Xian Xiang, should change in time rice huller screen.
(5) whether running check bearing is overheated, and whether equipment operation is normal.If any abnormality parking maintenance immediately.
(6), during helix drum serious wear, should renew in time, in order to avoid should affect output and quality.
(7) must under regulation rotating speed, work, must not have hypervelocity or low speed phenomenon.
(8) sugar should be sent in the sugared device of collection by pipeline, can with sack, connect sugar in the sugared device outlet of collection, notices that not making to collect sugared device goes out
Mouth stops up.
(9) raw grain must be cleaned out, should be not moist, otherwise, can have a strong impact on overall performance.
(10) electric moter voltage keeps fixed, and too low meeting affect output and quality.
(11) driving belt should tighten, as excessively loose in belt, there will be and skids, and jumps zoning, affects output and quality.
The dismounting of present embodiment parts:
1, the dismounting of screen frame, straight roller, helix drum:
Can only be from rice output outlet end during dismounting.(1) first the set bolt that goes out meter Dou is screwed off, pull down discharging opening; (2)
Unload outlet(discharge) flange; (3) take out screen frame, now replaceable sieve, press strip: (4) pull down the vexed match of main shaft: take out directly successively (5)
Roller, spiral propeller.
2, the dismounting of spindle unit:
(1) pull down respectively left and right bearing cap, unclamp the fastening bolt of big belt pulley; (2) unclamp the round nut on tightly fixed liner, (first attention should break 1 into two with one's hands Non-return ring, and firmly knocks inwards tightly fixed liner with "painted-face" character in opera, makes it to unclamp with bearing and main shaft; (3) from left end shaft bearing, knock to the right, main shaft is until take out, and (4) take out hardboard or Ni Rongdianquan from main shaft.
The erection sequence of each parts is contrary with disassembly sequence, but must be noted that, because there is a small gap at inner sleeve edge, during installation, its breach should be aimed on projecting inward screw, makes it to pack into location, and hardboard or the critical backrest face of nylon sheet packing ring.There are respectively two breach at helix drum two ends, and one end is inserted on the screw of main shaft protrusion, and the other end matches with two boss of cylinder, then screws the vexed match of main shaft, make it same helix drum, spindle synchronous running.When screen frame is installed, should note firmly suddenly not pounding inwards, in order to avoid screen frame is smashed, allow two breach above it pack on interior two the protrusion screws of gear wheel and can run well.
3, the dismounting of spray wind and parts: should first pull down the large lid of blower fan, screw off impeller trip bolt, take out back-up ring, pull down draught fan impeller, the trip bolt of outwarding winding on other end small belt pulley, takes off little pulley concial disk, unclamps the bolt that connection bearing body and air draught casing are asked, take off bearing body, pull down the bearing (ball) cover at two ends.With "painted-face" character in opera or wooden stick, from inner, outwards knock, take out axle.If during assembling, reversed in order.
Claims (4)
1. the two wind decortication of corn polishing machine, comprise frame, motor, main shaft, grinds de-chamber, feed hopper, discharge bucket, spiral propeller and blower fan, is characterized in that: the main shaft traversing is installed by bearing and oil sealing in frame upper interior, one end of main shaft is provided with belt pulley and is connected with motor-driven, and the other end of main shaft is installed successively spiral propeller and ground roll release cylinder; Feed hopper is positioned at spiral propeller upside, and discharge bucket is positioned at and grinds de-chamber end; Described stone roller roll release cylinder is positioned at and grinds de-indoor, grinds the outside that roll release jacket casing is fixed in main shaft end, grinds between roll release tube inner chamber and main shaft and forms annular chamber; Be provided with at least two parallel sword seams vertically grinding roll release cylinder sidewall; The upside that grinds roll release cylinder is provided with fixing sieve, and downside is provided with fixing large bamboo or wicker basket, stone roller roll release cylinder and fixedly sieve and large bamboo or wicker basket matched in clearance, and sieve and large bamboo or wicker basket and stone roller take off chamber interior walls matched in clearance; Downside in frame is provided with blast chamber and spray wind blower fan near belt pulley one side, in the side near grinding de-chamber, be provided with bran collector and collection chaff blower fan, main shaft is positioned at the indoor part of blast and is provided with hollow cavity to terminal position, the indoor main shaft sidewall of blast is provided with fresh air inlet, on main shaft in the annular chamber that grinds roll release cylinder, be provided with exhaust vent, described air inlet is communicated with the air outlet of spray wind blower fan, and described exhaust vent is communicated with the air inlet of collection chaff blower fan; On the port of discharge bucket, be movably installed with pressure door, discharge bucket sidewall is fixed with bearing, on bearing, by bearing pin, be hinged with L-type fork, between bearing and L-type fork, be provided with and make both inside flexible adjustment mechanisms, at L-type fork end, by bearing pin, be connected with a push rod, at the center of pressure door, be provided with footstock, in push rod Matching installation and footstock simultaneously.
2. the two wind decortication of corn according to claim 1 polishing machine, it is characterized in that: described flexible adjustment mechanism, that one end of an adjusting rod is hinged on to bearing center, and this adjusting rod has been threaded connection adjusting bolt through its end after L-type fork, between adjusting bolt and L-type fork, is connected with spring.
3. the two wind decortication of corn according to claim 1 polishing machine, it is characterized in that: between feed hopper and frame, be provided with hopper, the material-feeding plugboard that regulates feed size is installed at hopper center, is provided with the trip bolt to plate is fixed as far as possible simultaneously.
4. the two wind decortication of corn according to claim 1 polishing machine, is characterized in that: on the passage grinding between de-chamber and collection chaff blower fan, be provided with the air quantity handle that regulates air-flow size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420461333.XU CN203971991U (en) | 2014-08-15 | 2014-08-15 | The two wind decortication of corn polishing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420461333.XU CN203971991U (en) | 2014-08-15 | 2014-08-15 | The two wind decortication of corn polishing machine |
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| CN203971991U true CN203971991U (en) | 2014-12-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174453A (en) * | 2014-08-15 | 2014-12-03 | 郑州双狮粮油机械有限公司 | Double-wind corn peeling and polishing machine |
-
2014
- 2014-08-15 CN CN201420461333.XU patent/CN203971991U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174453A (en) * | 2014-08-15 | 2014-12-03 | 郑州双狮粮油机械有限公司 | Double-wind corn peeling and polishing machine |
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| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.8, Grain Machinery Industrial Park, Laodian Town, Huaxian County, Anyang City, Henan Province Patentee after: Henan Shuangshi brewing equipment Co., Ltd Address before: Xushui Wang Yue Temple Street Wangcun Village North Central District 450000 Henan city of Zhengzhou Province Patentee before: ZHENGZHOU SHUANGSHI GRAIN AND OIL MACHINERY Co.,Ltd. |
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| CP03 | Change of name, title or address |