Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the rice crushing device which is reasonable in layout, small in occupied area, capable of automatically completing the processes of lifting, crushing and mixing and high in processing efficiency in the rice noodle making process.
The technical scheme adopted by the invention for solving the technical problems is as follows: a rice reducing mechanism in rice noodle manufacturing process, includes:
the inner part of the charging basket is provided with a water filtering net layer;
the lifting mechanism comprises a support frame, a power source arranged at the top of the support frame, a pull rope connected with the power source and used for lifting or descending the charging bucket, and a limiting part used for limiting the charging bucket to vertically ascend or descend;
the flour mill is arranged close to the middle part of the support frame, and a feed inlet of the flour mill can be communicated with an outlet at the bottom of the charging basket and is used for crushing raw materials;
receiving agencies, the entry links to each other with the milling machine discharge gate, and the open-top is connected with flexible storage bag, and second bottom export is equipped with conveying unit, and the conveying unit below is equipped with the compounding bucket.
Further, the conveying unit comprises a rotating shaft and a plurality of baffles, the rotating shaft is radially arranged along the material receiving mechanism, the baffles are uniformly arranged along the circumferential direction of the rotating shaft, the baffles extend the whole radial direction of the material receiving mechanism, and one side of the baffles, far away from the rotating shaft, is an arc-shaped surface. Accomplish kibbling fine powder and fall through blockking of conveying unit and decide and pile up, along with conveying unit's at the uniform velocity rotatory, fine powder is transported the compounding device steadily, quantitatively, avoids fine powder to scatter in the air, avoids fine powder caking, is favorable to the compounding on next step simultaneously.
Furthermore, be equipped with the first track that supplies the power source translation on the support frame, and the synchronous second track of translation of feed bucket follow power source, first track parallel is located second track top.
Furthermore, spacing portion includes at least one first gag lever post that extends along support frame direction of height and at least one second gag lever post with first gag lever post parallel arrangement, and the interval between first gag lever post and the second gag lever post is equivalent with the width of storage bucket. The structure of spacing portion is simple, and the processing cost is low, but can effectively guarantee storage bucket horizontal direction's stability, certainly, the gag lever post not only limits in shaft-like, as long as have certain width, can restrict the storage bucket and rock can.
Furthermore, the top of the flexible storage bag is connected with the top of the support frame through a connecting line. The flexible storage bag is favorable for collecting and shaking off fine powder, avoids dust overflow and also improves the collection rate of the fine powder, and is easy to clean and disassemble.
Furthermore, a connecting part which can be connected with the pull rope is arranged in the charging bucket, and the connecting part comprises at least two support columns which are connected with the charging bucket in a crossing manner and just face two side faces, and connecting rods which are connected between the support columns in a crossing manner. The design of connecting portion makes storage bucket atress everywhere relatively even, has not only prolonged life, has still guaranteed storage bucket lifting and the stability of decline process.
Furthermore, the water filtering net layer is provided with a plurality of water filtering holes, the water filtering net layer comprises a first inclined plane, a second inclined plane and a third inclined plane, the second inclined plane and the third inclined plane are respectively arranged on two sides of the first inclined plane, an outlet at the bottom of the charging bucket is positioned on the first side wall of the charging bucket, the first inclined plane inclines upwards from a position close to the outlet at the bottom of the charging bucket to the second side wall right opposite to the first side wall, the second inclined plane inclines upwards from the side edge of the first inclined plane to the third side wall of the charging bucket, and the third inclined plane inclines upwards from the side edge of the first inclined plane to the fourth side wall right to the third side wall. The inclined plane design of the water filtering net layer can enable raw materials in the charging basket to be rapidly conveyed to the outlet at the bottom as far as possible, the raw materials cannot be accumulated in a gap, and manual auxiliary discharging is not needed.
Furthermore, a reflector for observing whether all the raw materials in the charging bucket are discharged is arranged above the feeding hole of the flour mill. The setting of reflector is convenient for the operator and is observing whole work progress on ground, need not to ascend a height and observes from the storage bucket top, and the security performance is high.
Further, the mount is located to the milling machine, and the height that highly is less than the height of support frame, is greater than the height of compounding bucket support of this mount, and the horizontal parallel of mount is close to the support frame setting, and the vertical parallel of mount is close to the setting of compounding bucket support. Not only spatial layout is more reasonable, and the milling machine can not direct contact ground moreover, and the noise that vibrations produced reduces.
Further, still include the cat ladder that is close to spacing portion and sets up.
The invention has the beneficial effects that: 1) automatic feeding, crushing and discharging mixing are realized, the manual dependence degree in the whole operation process is low, and the processing efficiency is high; 2) the lifting mechanism, the flour mill and the material receiving mechanism are reasonable in layout and small in occupied area; 3) the fine powder after being crushed has small loss, uniform discharging and difficult caking; 4) the flour mill is arranged on the fixed frame, so that the flour mill is prevented from being directly contacted with the ground, the noise generated by ground vibration is reduced, and the flour mill is more friendly to the surrounding environment; 5) the whole structure is simple, the operation is stable, and the safety performance is good.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, a rice crushing device in a rice noodle manufacturing process comprises a charging basket 1 for containing raw materials to be crushed, a lifting mechanism 3 for lifting or lowering the charging basket 1, a flour mill 4 for crushing the raw materials in the charging basket 1, and a receiving mechanism 5.
The inside water filtration stratum reticulare 2 that is equipped with of storage bucket 1, evenly seted up a plurality of water filtration holes 21 on the water filtration stratum reticulare 2, the aperture of water filtration hole 21 is less than the size of raw and other materials, and storage bucket 1 bottom is the toper structure that top-down reduced, and water filtration stratum reticulare 2 sets up inside storage bucket 1, pours into storage bucket 1 back when raw and other materials, is detained in water filtration stratum reticulare 2's top, and remaining moisture can drip in storage bucket 1 bottom through water filtration holes 21, plays the waterlogging caused by excessive rainfall effect.
Specifically, the water filtering screen layer 2 comprises a first inclined surface 22, and a second inclined surface 23 and a third inclined surface which are respectively positioned on two sides of the first inclined surface 22, and four side walls of the charging basket 1 are defined as a first side wall 13, a second side wall 14 opposite to the first side wall 13, a third side wall 15 and a fourth side wall 16 opposite to the third side wall 15; the outlet 11 at the bottom of the charging bucket 1 is arranged on the first side wall 13, the first inclined surface 22 extends upwards from the position close to the outlet 11 at the bottom of the charging bucket 1 and inclines towards the second side wall 14, the second inclined surface 23 inclines upwards from the side edge of the first inclined surface 22 and inclines towards the third side wall 15, and the third inclined surface (shielded in the drawing) inclines upwards from the side edge of the first inclined surface 22 and inclines towards the fourth side wall 16, so that when raw materials are poured into the charging bucket 1 from the top opening of the charging bucket 1, the water filter screen layer 2 can convey the raw materials to the outlet 11 at the bottom of the charging bucket 1 to the maximum extent.
The bottom outlet 11 is provided with a first door body 111 and a second door body 112 which are different in size, the transverse width of the first door body 111 is larger than that of the second door body 112, only the second door body 112 or both the first door body 111 and the second door body 112 can be selected to be opened, only the second door body 112 can be opened when blanking is needed, and when the charging basket 1 needs to be cleaned, both the first door body 111 and the second door body 112 can be opened.
The lifting mechanism 3 comprises a support frame 31, a power source 32 arranged at the top of the support frame 31, a pull rope 33 connected with the power source 32 and used for lifting or descending the charging basket 1, and a limiting part 34 used for limiting the charging basket 1 to vertically ascend or descend.
The supporting frame 31 is a frame structure vertical to the ground, the top of the supporting frame 31 is provided with a first rail 35, a second rail 36 is arranged below the first rail 35 in parallel, in this embodiment, the power source 32 is a motor, which is movably connected to the first rail 35 and can move horizontally along the first rail 35;
the second rail 36 is used for the synchronous translation of the feeding barrel 1 along with the power source 32, and includes a left half portion matched with one side of the feeding barrel 1 and a right half portion matched with the other side opposite to the feeding barrel 1, and the left half portion and the right half portion are symmetrically distributed on two sides of the first rail 35.
In order to avoid interference, one end of the second rail 36 is connected to the transverse connecting rods 343 at the top of the limiting portion 34, the distance between the two transverse connecting rods 343 is greater than or equal to the width of the two side edges of the top opening of the charging basket 1, the width between the second rails 36 is smaller than the width of the two side edges of the top opening of the charging basket 1, and the charging basket 1 is lifted to cross the transverse connecting rods 343 and then horizontally moved to be close to the supporting frame 31 and fall on the second rail 36.
In order to avoid generating loud noise, buffer washers are laid on the opposite inner side walls of the second rail 36 and the opposite inner side walls of the transverse connecting rods 343.
Because the height of the support frame 31 is higher, a ladder stand 8 is arranged at the position of the support frame 31 close to the limiting part 34 and is used for adjusting the size of the bottom outlet 11 and cleaning the equipment at any time.
In order to stably connect the power source 32 and the charging basket 1, a connecting part 12 capable of being connected with a pull rope 33 is arranged inside the charging basket 1, the connecting part 12 comprises two support columns 121 crossing between a first side wall 13 and a second side wall 14 opposite to the charging basket 1, and connecting rods 122 cross-connected between the two support columns 121, and the cross positions of the two connecting rods 122 are fixedly connected, so that the pull rope 33 can be connected at the cross connecting points of the two connecting rods 122, the charging basket 1 is uniformly stressed, cannot be toppled randomly, and is also firm and reliable in connection.
The power source 32 is connected with the pulling rope 33 to lift the material barrel 1, so that the material barrel 1 rises to a certain height, and then the power source 32 is driven by another motor to translate along the first track 35 until the outlet 11 at the bottom of the material barrel 1 is communicated with the feeding hole 41 of the flour mill 4.
In order to avoid the barrel 1 to shake randomly during lifting, the supporting frame 31 is provided with the limiting part 34, which includes at least one first limiting rod 341 extending along the height direction of the supporting frame 31 and at least one second limiting rod 342 arranged in parallel with the first limiting rod 341, in this embodiment, the number of the first limiting rod 341 and the number of the second limiting rod 342 are three, and the distance between the first limiting rod 341 and the second limiting rod 342 is equal to the width of the barrel 1, so that the barrel 1 is limited transversely by the first limiting rod 341 and the second limiting rod 342, and cannot shake randomly in the horizontal direction, and the lifting and descending processes are relatively stable.
The pulverizer 4 is arranged close to the middle height of the support frame 31, and a feed inlet 41 of the pulverizer 4 is just communicated with a bottom outlet 11 of the horizontally moved material barrel 1 lifted to the top, and is used for crushing the raw material discharged by the material barrel 1; for cleaning, a tray 411 is detachably connected right below the feed inlet 41 and used for receiving residual fine powder during cleaning; in order to facilitate observation of the crushing progress, namely observation of whether the raw materials in the charging basket 1 are completely discharged or not, a reflector is connected to the support frame 31 and is positioned above the feeding hole 41 of the flour mill 4, so that an operator does not need to observe whether the raw materials are completely discharged or not from the top opening of the charging basket 1 through the ladder 8, the operation is convenient, and the safety performance is higher; other parts are not described in detail in the prior art.
The pulverizer 4 is arranged on a fixed frame 44, the height of the fixed frame 44 is less than that of the support frame 31 and greater than that of a mixing barrel support 71 for placing the mixing barrel 7, the fixed frame 44 is transversely and parallelly arranged close to the support frame 31, and the fixed frame 44 is longitudinally and parallelly arranged close to the mixing barrel support 71, namely, the fixed frame 44 is positioned below the first rail 35 and between the mixing barrel support 71 and the ladder stand 8, so that the spatial layout is more reasonable, and the occupied ground area is smaller; and the flour mill 4 is prevented from directly contacting the ground, and the noise generated by vibration is reduced.
The whole material receiving mechanism 5 is of a hollow cylindrical structure, an inlet 51 on the side wall of the material receiving mechanism is connected with a discharge port 42 of the flour mill 4, the top of the material receiving mechanism is open, a flexible storage bag 53 used for collecting fine powder drifting upwards is sleeved on the top opening 52, the opening of the flexible storage bag 53 is hermetically connected with the top opening 52, and the top of the flexible storage bag 53 is fixedly connected with the top of the support frame 31 through a connecting wire 531 and used for upwards stretching the flexible storage bag 53 to avoid downward collapse of the flexible storage bag.
The second bottom outlet 54 of the receiving mechanism 5 is connected with a conveying unit 6, which comprises a rotating shaft 61 arranged along the radial direction of the receiving mechanism 5 and a plurality of baffles 62 arranged along the circumferential direction of the rotating shaft 61, and the length of the baffles 62 extends along the entire radial direction of the receiving mechanism 5, that is, the fine powder material must pass through the baffles 62 to fall into the mixing barrel 7 below the conveying unit 6. In order to avoid the fine powder from being blocked in the conveying unit 6 and to avoid the powder from being blocked by the baffle plates 62, the side surface of the baffle plate 62 far away from the rotating shaft 61 is an arc surface 63 in order to adapt to the structure of the material receiving mechanism 5 and avoid the powder from being blocked. The conveying unit 6 collects the fine powder and then conveys the fine powder to the mixing barrel 7 at a constant speed and gently, so that the fine powder is prevented from flying around due to the fact that the fine powder falls at an excessively high speed, and the fine powder is conveyed stably and quantitatively.
The working process of the invention is that raw materials are poured into the charging basket 1 for draining, the charging basket 1 is conveyed to the position below the limiting part 34 by the first cart 91, the charging basket 1 is lifted by the lifting mechanism 3 until the bottom outlet 11 of the charging basket is communicated with the feed inlet 41 of the flour mill 4, the flour mill 4 is started after the bottom outlet 11 of the charging basket 1 is opened, the crushed fine powder enters the receiving mechanism 5 and enters the mixing barrel 7 after passing through the conveying unit 6, the subsequent water adding and feeding operations can be carried out, the mixing barrel 7 is arranged on the mixing barrel support 71, the mixing barrel support 71 is arranged on the second cart 92, the mixing barrel 7 can be easily transferred, and the continuous production is realized by the cyclic use of a plurality of mixing barrels 7.
The foregoing detailed description is intended to illustrate and not limit the invention, which is intended to be within the spirit and scope of the appended claims, and any changes and modifications that fall within the true spirit and scope of the invention are intended to be covered by the following claims.