CN119953906A - A raw wheat conveying device and method for flour processing - Google Patents
A raw wheat conveying device and method for flour processing Download PDFInfo
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- CN119953906A CN119953906A CN202510352969.3A CN202510352969A CN119953906A CN 119953906 A CN119953906 A CN 119953906A CN 202510352969 A CN202510352969 A CN 202510352969A CN 119953906 A CN119953906 A CN 119953906A
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Abstract
本发明公开了一种基于面粉加工用的毛麦输送装置及方法，涉及面粉制作技术领域，包括上料机组，还包括抬升机组以及输送机组；上料机组包括上料斗以及振动筛，上料斗用于向抬升机组内输送毛麦，振动筛用于对上料斗内的毛麦进行振动筛分，去除毛麦中的石子。优点在于：本发明在进行毛麦输送时，采用封闭式运料斗进行输送，同时在输送过程中可自动进行翻腾脱灰，振动清灰以及灰尘收集，不仅可对毛麦进行除灰操作，还能有效的避免卸料时扬尘，具有提高输送效率以及降低扬尘污染的优点。
The present invention discloses a raw wheat conveying device and method for flour processing, which relates to the technical field of flour production, including a feeding unit, a lifting unit and a conveying unit; the feeding unit includes a feeding hopper and a vibrating screen, the feeding hopper is used to convey the raw wheat into the lifting unit, and the vibrating screen is used to vibrate and screen the raw wheat in the feeding hopper to remove stones in the raw wheat. The advantages are: when conveying raw wheat, the present invention adopts a closed material transport hopper for conveying, and can automatically perform tumbling deashing, vibration cleaning and dust collection during the conveying process, which can not only remove the raw wheat from the dust, but also effectively avoid dust during unloading, and has the advantages of improving conveying efficiency and reducing dust pollution.
Description
Technical Field
The invention relates to the technical field of flour manufacturing, in particular to a hair wheat conveying device and method based on flour processing.
Background
In the flour processing process, the delivery of the hair wheat is a key link, the hair wheat is required to be delivered to cleaning equipment or grinding equipment from a storage bin or a receiving device so as to finish the procedures of cleaning, grading, grinding and the like, and the traditional hair wheat delivery device mainly comprises a belt conveyor, a bucket elevator, a screw conveyor and the like, and for delivering the hair wheat with large height difference, the bucket elevator is often adopted for delivering the hair wheat.
In the prior art, when a hopper is used for shoveling materials piled at the arc bottom of a tail bottom shell, the shoveling materials of each hopper and the filled materials passing through a feeding port are difficult to control, the situation that the materials are excessively loaded or excessively loaded is easy to occur, the materials are upward conveyed when the hopper is excessively loaded, the conveying speed of the materials is affected, and the materials are possibly deformed and fall off when the materials are serious, so that the prior art disclosed by the publication No. CN117923068B is a bucket elevator, which comprises a bucket assembly for lifting the materials from the bottom to the top, a lifting chamber is internally provided with a conveying cavity for shielding the materials when the bucket assembly is used for conveying the materials, the tail bottom shell is fixedly arranged at the bottom of the lifting chamber and used for storing a certain amount of materials, the tail feeding port is fixedly arranged on the side wall of the tail bottom shell and used for inflow type feeding, and a feeding unit is arranged in the tail bottom shell, and when the bucket assembly is used for conveying the materials, the materials entering the bucket assembly tend to be balanced by limiting the amount of the materials entering the bucket assembly.
Above-mentioned bucket elevator passes through the setting of feed supplement unit for the pouring opening of feed supplement unit deflects to the opening part of hopper assembly, thereby is favorable to dumping the material of collecting to the inside of hopper assembly, through the setting of promotion bucket, makes the promotion bucket promote the inside of falling into the hopper assembly that will shelter from the inside gathering of feed bin, is favorable to reducing the condition that the material remains on shelter from the feed bin and takes place, and through the inside material that promotes shelter from the feed bin, is favorable to the inside collection that falls into the hopper assembly of material better.
However, when the bucket elevator and the existing bucket elevator are specifically used, a large amount of dust is generated after the wheat is harvested, the wheat is poured into the feeding hopper, the hopper can hold the wheat to be conveyed upwards, the dust in the wheat can spread in the bucket elevator and adhere to the inner wall of the bucket elevator, the conveying is blocked, the conveying efficiency is affected, meanwhile, when the bucket is discharged, the hopper is turned over, the wheat in the hopper is discharged, a large amount of dust is carried up, and the working environment of a workshop is polluted.
Therefore, the novel wheat flour conveying device and method based on flour processing can be adopted to solve the defects in the prior art.
Disclosure of Invention
The invention aims to solve the problem of a large amount of dust emission in the prior art, and provides a hair wheat conveying device and a hair wheat conveying method based on flour processing.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a hair wheat conveying device based on flour processing comprises a feeding unit, a lifting unit and a conveying unit;
The feeding unit comprises a feeding hopper and a vibrating screen, the feeding hopper is used for conveying the malting wheat into the lifting unit, and the vibrating screen is used for vibrating and screening the malting wheat in the feeding hopper to remove stones in the malting wheat;
The lifting unit is positioned at the upper part of the feeding unit and comprises a frame body, two adjusting shafts are rotatably arranged on the frame body, a lifting crawler is sleeved between the two adjusting shafts, a plurality of material conveying components are fixedly arranged on the lifting crawler, each material conveying component consists of a material conveying hopper, and Mao Maiyun in the material conveying hopper is conveyed to the top of the lifting unit through the material conveying hopper;
The conveyor unit is located lifting unit upper portion, conveyor unit includes fixed mounting driving motor on the framework, be connected through the speed reducer between driving motor drive end and the regulating axle that is located upper portion.
Preferably, the inside slidable mounting of fortune hopper has the sieve, install on fortune hopper and the framework with sieve matched with vibration mechanism, install between fortune hopper and the framework with fortune hopper matched with shutoff mechanism, fortune hopper bottom is the opening design, install with fortune hopper matched with sealing mechanism between fortune hopper and the framework, install between fortune hopper and the framework with sieve matched with scrape material mechanism.
Preferably, the vibrating mechanism comprises a support frame fixedly arranged in the transporting hopper, the sieve plate is in sliding connection with the support frame, a plurality of springs are fixedly arranged between the sieve plate and the support frame, a cam shaft matched with the sieve plate is rotatably arranged on the transporting hopper, a tooth cylinder is fixedly arranged on the cam shaft, a plurality of toothed plates matched with the tooth cylinder are fixedly arranged on the frame body at equal intervals, and a turning structure matched with the cam shaft is arranged in the transporting hopper.
Preferably, the structure of rising is including rotating the inside swinging tube of installing at fortune hopper, be connected through driving belt between swinging tube and the camshaft, fixed mounting has a plurality of vibrating rubber circles on the swinging tube, every equal fixed mounting has a pole of rising on the vibrating rubber circle, every the pole of rising all runs through and stretches into to the swinging tube inside, fixed mounting has unsmooth axle on the fortune hopper inner wall, every the pole of rising is located the inside one end of swinging tube and all rotates and install one with unsmooth axle matched with support the pinch roller.
Preferably, the plugging mechanism comprises a storage groove formed in the side wall of the conveying hopper, a telescopic third corrugated plate is accommodated in the storage groove, one end of the third corrugated plate is fixedly connected with the bottom of the storage groove, a sliding frame is fixedly installed at one end of the third corrugated plate, which is far away from the bottom of the storage groove, the conveying hopper and the frame body are provided with limiting structures matched with the sliding frame, the sliding frame and the bottom of the storage groove are fixedly installed with tension springs in a compressed state, and a reset structure matched with the sliding frame is installed on the frame body.
Preferably, the limit structure comprises an elastic telescopic rod fixedly arranged on the side wall of the material transporting hopper, the elastic telescopic rod is in a hollow design, a plug with a hemispherical end is fixedly arranged at the telescopic end of the elastic telescopic rod, a jack matched with the plug is formed in the sliding frame, a pull rod is fixedly arranged on the plug, the pull rod penetrates through the elastic telescopic rod, a second magnetic block is fixedly arranged at one end, far away from the plug, of the pull rod, and an iron plate matched with the second magnetic block is fixedly arranged on the frame.
Preferably, the reset structure comprises a first magnetic block fixedly mounted on the sliding frame, and the frame body is fixedly provided with an inclined magnetic plate matched with the first magnetic block.
Preferably, the sealing mechanism comprises a sliding groove arranged on the transporting hopper, a sliding rod is arranged in the sliding groove in a sliding mode, a first corrugated plate matched with the bottom opening of the transporting hopper is fixedly arranged between the sliding rod and the transporting hopper, an adjusting telescopic rod is fixedly arranged on the sliding rod, a magnetic disk is rotatably arranged on the adjusting telescopic rod, and a side V-shaped magnetic plate attracted with the magnetic disk is fixedly arranged on the frame body.
Preferably, the scraping mechanism comprises two scraping plates which are slidably mounted in the material conveying hopper, two sliding rods are fixedly mounted on the two scraping plates, two side V-shaped guide rails matched with the corresponding sliding rods are fixedly mounted on the frame body, a groove body for the two sliding rods to move is formed in the side edge of the material conveying hopper, and a second corrugated plate matched with the groove body is fixedly mounted between the two sliding rods.
The invention also provides a method for conveying the hair wheat based on flour processing, which comprises the following steps of:
S1, firstly, drying the hair wheat, pouring the hair wheat into a feeding hopper, and then vibrating and screening the hair wheat in the feeding hopper through a vibrating screen in the feeding hopper to remove stones and other heavy particle impurities in the hair wheat;
S5, automatically entering the wheat wool after screening into a lifting unit, starting a conveyor unit, driving an adjusting shaft connected with the conveyor unit to rotate by the conveyor unit, and driving a lifting crawler belt to rotate so as to drive a material conveying assembly on the lifting crawler belt to move, wherein a material conveying hopper in the material conveying assembly can convey the wheat wool at the bottom of the lifting unit upwards;
S3, in the transportation process, the material conveying assembly can carry out vibration ash removal on the wheat wool located in the material conveying hopper, dust is collected in the vibration ash removal process, and the dust is prevented from entering the frame body in the lifting unit.
Compared with the prior art, the invention has the advantages that:
1. this hair wheat conveyor is when transporting hair wheat from low to eminence, drives the sieve vibration through setting up pinion rack, tooth section of thick bamboo and camshaft, shakes off the dust in the hair wheat on the sieve, and the sieve adopts the one-way hole design, can collect the dust like this, adopts the third buckled plate to carry out the shutoff to fortune hopper simultaneously, produces a large amount of raise dust when avoiding transporting unloading, reduces the probability that the dust adheres to on the framework inner wall, has the purpose that improves conveying efficiency.
2. This hair wheat conveyor is when transporting hair wheat from low to eminence, drives the rotation pipe through setting up the transmission belt and rotates, then cooperates the pole of rising to carry out the rising to the hair wheat in the fortune hopper, cooperates simultaneously to support pinch roller and unsmooth axle and drives the pole of rising vibration for break away from between Mao Maina dust and the hair wheat for dust clearance in the hair wheat is more thorough, further avoids appearing the condition of a large amount of raise dust.
3. This hair wheat conveyor is when transporting hair wheat from low to eminence, through setting up side wall V-arrangement guide rail and slide bar, can be when fortune hopper removes, automatic drive scraper blade round trip movement on the sieve, not only can clear up the sieve, reduce the probability that the sieve blockked up for dust cleaning efficiency is higher, can also scrape the hair wheat of adhesion on the sieve simultaneously carrying moist Mao Maishi, and the conveying efficiency when making the transportation moist hair wheat is higher.
In summary, when the wheat is conveyed, the closed conveying hopper is adopted for conveying, meanwhile, the wheat can be automatically turned and deashed in the conveying process, the vibration deashing and dust collection can be realized, the wheat can be subjected to the ash removal operation, the dust emission during discharging can be effectively avoided, and the wheat conveying device has the advantages of improving the conveying efficiency and reducing the dust emission pollution.
Drawings
The invention is described in further detail below with reference to the attached drawing figures, wherein:
fig. 1 is a schematic structural diagram of a malting conveyor for flour processing according to the present invention;
FIG. 2 is a schematic detail view of the structure of FIG. 1 rotated by a certain angle;
FIG. 3 is a schematic detailed view of the internal structure of the lifting assembly of FIG. 1;
FIG. 4 is an enlarged schematic detail view of portion A of FIG. 3;
FIG. 5 is an enlarged schematic detail view of portion B of FIG. 3;
FIG. 6 is a schematic detail view of the structure of FIG. 5 with the hopper removed and rotated to an angle;
FIG. 7 is a schematic detailed view of the structure of FIG. 6 rotated by a certain angle;
FIG. 8 is a schematic detail view of the planar structure of FIG. 7 taken at one of the angles;
FIG. 9 is an enlarged schematic detail view of the material handling assembly of FIG. 6;
FIG. 10 is a schematic detail view of the structure of FIG. 9 rotated a certain angle;
FIG. 11 is a schematic detail view of the planar structure of FIG. 10 taken at one of the angles;
FIG. 12 is a schematic detail view of the perspective structure of FIG. 11 taken along section C-C;
FIG. 13 is a schematic detail view of the planar structure of FIG. 12 taken at one of the angles;
fig. 14 is an enlarged schematic detail view of the spacing structure of fig. 10 and the third corrugated plate of fig. 12;
Fig. 15 is an enlarged schematic detail view of the portion D of fig. 14;
fig. 16 is an enlarged schematic detail view of the flip structure of fig. 12;
FIG. 17 is an enlarged schematic detail view of portion E of FIG. 16;
FIG. 18 is an enlarged schematic detail view of the flight, slide bar, and side V-shaped guide rail of FIG. 7 of FIG. 12;
Fig. 19 is a schematic detailed view of the material handling assembly of fig. 7 with the side V-shaped magnetic plate rotated through a certain angle.
In the figure: the device comprises a feeding unit 1, a lifting unit 2, a conveying unit 3, a conveying component 4, a driving motor 5, a speed reducer 6, a lifting crawler belt 7, a feeding hopper 8, an adjusting shaft 9, a frame 10, a toothed plate 11, a side V-shaped guide rail 12, a side V-shaped magnetic plate 13, an inclined magnetic plate 14, a conveying hopper 15, a turnover structure 16, a sieve plate 17, a first corrugated plate 18, a sliding rod 19, a toothed drum 20, a cam shaft 21, a driving belt 22, a first magnetic block 23, an adjusting telescopic rod 24, a limiting structure 25, a second corrugated plate 26, a scraping plate 27, a third corrugated plate 28, a sliding frame 29, an iron plate 30, a plug 31, an elastic telescopic rod 32, a pull rod 33, a second magnetic block 34, a supporting frame 35, a concave-convex shaft 36, a rotating tube 37, a turnover rod 38, a vibrating rubber ring 39, a pressing wheel 40 and a magnetic disk 41.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3 and 5, a hair wheat conveying device for flour processing comprises a feeding unit 1, a lifting unit 2 and a conveying unit 3;
The feeding unit 1 comprises a feeding hopper 8 and a vibrating screen, wherein the feeding hopper 8 is used for conveying the raw wheat into the lifting unit 2, and the vibrating screen is used for vibrating and screening the raw wheat in the feeding hopper 8 to remove stones in the raw wheat.
Firstly, the raw wheat is dried and then poured into a feeding hopper 8, and then the raw wheat in the feeding hopper 8 is subjected to vibration screening through a vibrating screen in the feeding hopper 8, so that stones and other heavy particle impurities in the raw wheat are removed.
The vibrating screen generates periodic vibration through a vibrating motor or a vibration exciter, so that materials on the screen surface generate relative motion under the action of vibration, and the screening, grading or impurity removal of the materials is realized.
The second embodiment is different from the first embodiment in the technical scheme that referring to fig. 1-3 and 6-19, a lifting unit 2 is positioned at the upper part of a feeding unit 1, the lifting unit 2 comprises a frame 10, and two adjusting shafts 9 are rotatably arranged on the frame 10;
The adjusting shaft 9 is a rotating shaft body with a freely adjustable position, can be adjusted according to the tightness of the lifting crawler belt 7, ensures that the lifting crawler belt 7 is kept within stable tension, adopts electric adjustment, and is provided with a lifting crawler belt 7 tension sensor on the frame 10, and the tension sensor controls the position adjustment of the adjusting shaft 9.
A lifting crawler belt 7 is sleeved between the two adjusting shafts 9, a plurality of material conveying components 4 are fixedly installed on the lifting crawler belt 7, the material conveying components 4 are composed of material conveying hoppers 15, and Mao Maiyun in the material feeding hoppers 8 are connected to the top of the lifting unit 2 through the material conveying hoppers 15.
The sieve plate 17 is slidably arranged in the transporting hopper 15, the vibrating mechanism matched with the sieve plate 17 is arranged on the transporting hopper 15 and the frame body 10, the sieve plate 17 is in one-way design, sieve holes formed in the upper portion of the sieve plate 17 are in one-way design, dust can only fall to the lower side from the upper side of the sieve plate 17 and cannot fall reversely, so that when the sieve plate 17 rotates and overturns, the dust cannot fall into the frame body 10 from the bottom of the transporting hopper 15 through the sieve plate 17, the dust only remains on the sieve plate 17, dust collection equipment is arranged in the frame body 10, and when the transporting hopper 15 moves to the dust collection equipment, the dust collection equipment sucks the dust on the sieve plate 17.
The vibrating mechanism comprises a supporting frame 35 fixedly arranged in the transporting hopper 15, a plurality of springs are fixedly arranged between the sieve plate 17 and the supporting frame 35, a cam shaft 21 matched with the sieve plate 17 is rotatably arranged on the transporting hopper 15, a toothed drum 20 is fixedly arranged on the cam shaft 21, a plurality of toothed plates 11 matched with the toothed drum 20 are fixedly arranged on the frame body 10 at equal intervals (the toothed plates 11 are only arranged on one side of the ascending of the transporting hopper 15, vibration is generated when the transporting hopper 15 ascends, and vibration is not generated when the transporting hopper descends), and a turning structure 16 matched with the cam shaft 21 is arranged in the transporting hopper 15;
The transporting hopper 15 moves upwards along with the lifting crawler 7, in the process, the tooth cylinder 20 is meshed with the toothed plate 11, the toothed plate 11 does not move, and the tooth cylinder 20 moves upwards, so that the tooth cylinder 20 rotates under the action of the toothed plate 11, the tooth cylinder 20 rotates to drive the cam shaft 21 to rotate, thereby driving the sieve plate 17 to vibrate up and down, and the spring is in a pulling-up state and is used for pulling the sieve plate 17 downwards to reset;
The toothed plates 11 are arranged intermittently at equal intervals, so that the generated vibration is intermittent vibration, so that the hair wheat on the sieve plate 17 can be redistributed when the vibration stops, and the accumulation of the hair wheat and the blockage of the sieve plate 17 are avoided;
The intermittent vibration reduces the continuous mechanical stress of the equipment in the running process, reduces the fatigue damage of key components, ensures that the movement of the malts on the sieve plate 17 is more uniform, reduces the local abrasion of the sieve plate 17, and prolongs the service life of the sieve plate 17.
The turning structure 16 comprises a rotating pipe 37 rotatably arranged in the material transporting hopper 15, the rotating pipe 37 is connected with the cam shaft 21 through a driving belt 22, a plurality of vibrating rubber rings 39 are fixedly arranged on the rotating pipe 37, a turning rod 38 is fixedly arranged on each vibrating rubber ring 39, each turning rod 38 penetrates through and stretches into the rotating pipe 37, a concave-convex shaft 36 is fixedly arranged on the inner wall of the material transporting hopper 15, and a pressing wheel 40 matched with the concave-convex shaft 36 is rotatably arranged at one end of each turning rod 38 positioned in the rotating pipe 37.
Along with the rotation of the cam shaft 21, the rotating pipe 37 is driven to rotate by the driving belt 22, the rotating pipe 37 rotates to drive the turning rod 38 to do circular motion around the central shaft of the rotating pipe 37, so as to stir the hair wheat in the conveying hopper 15 and accelerate the separation of dust on the hair wheat and the hair wheat;
Meanwhile, as the rotating pipe 37 rotates and the concave-convex shaft 36 does not rotate, the pressing wheel 40 on the stirring rod 38 can be pressed against the concave-convex shaft 36, and at the moment, the vibrating rubber ring 39 not only plays a role in sealing a gap between the stirring rod 38 and the rotating pipe 37, but also can provide reset elastic force for the stirring rod 38, the stirring rod 38 can vibrate under the action of the concave-convex shaft 36 and the vibrating rubber ring 39, so that the dropping speed of dust on the wheat is further accelerated, and the ash cleaning efficiency is improved.
A plugging mechanism matched with the conveying hopper 15 is arranged between the conveying hopper 15 and the frame body 10, a tension spring in a compressed state is fixedly arranged at the bottoms of the sliding frame 29 and the storage tank, and a reset structure matched with the sliding frame 29 is arranged on the frame body 10;
The plugging mechanism comprises a storage groove formed in the side wall of the material conveying hopper 15, a telescopic third corrugated plate 28 is accommodated in the storage groove, one end of the third corrugated plate 28 is fixedly connected with the bottom of the storage groove, a sliding frame 29 is fixedly arranged at one end, far away from the bottom of the storage groove, of the third corrugated plate 28, and a limit structure 25 matched with the sliding frame 29 is arranged on the material conveying hopper 15 and the frame 10;
Referring to fig. 6, when the transporting hopper 15 rotates to the bottommost part of the lifting crawler 7, the transporting hopper 15 is horizontal at this moment, the wheat at the bottom of the frame 10 is loaded into the transporting hopper 15, the transporting hopper 15 is changed from horizontal to vertical along with the rotation of the lifting crawler 7, the wheat is loaded in the transporting hopper 15 at this moment, when the transporting hopper 15 enters the ascending stage, the limiting structure 25 is triggered to operate at the first time, the sliding frame 29 loses the limit of the limiting structure 25, the third corrugated plate 28 can be popped out of the storage groove under the action of the tension spring at this moment, the third corrugated plate 28 seals the transporting hopper 15, the condition that the wheat falls from the transporting hopper 15 due to vibration generated by mechanical operation can be avoided, and dust flying can be effectively avoided.
The limit structure 25 comprises an elastic telescopic rod 32 fixedly arranged on the side wall of the material conveying hopper 15, the elastic telescopic rod 32 is in a hollow design, a bolt 31 with a hemispherical end part is fixedly arranged at the telescopic end of the elastic telescopic rod 32, a jack matched with the bolt 31 is formed in the sliding frame 29, a pull rod 33 is fixedly arranged on the bolt 31, the pull rod 33 penetrates through the elastic telescopic rod 32, a second magnetic block 34 is fixedly arranged at one end, far away from the bolt 31, of the pull rod 33, and an iron plate 30 matched with the second magnetic block 34 is fixedly arranged on the frame 10.
When the transporting hopper 15 just enters the vertical ascending stage, the tooth cylinder 20 is not meshed with the tooth plate 11, at this time, the second magnetic block 34 is close to the iron plate 30, the second magnetic block 34 can adsorb the iron plate 30, and the iron plate 30 is motionless, so that the second magnetic block 34 can move to one side close to the iron plate 30, the second magnetic block 34 moves to drive the pull rod 33 to move, thereby driving the plug 31 to move, separating the plug 31 from the slot, at this time, the sliding frame 29 loses the limit of the plug 31, and can automatically pop out of the containing slot under the action of the tension spring.
Along with the continuous rising of the material conveying hopper 15, the distance between the second magnetic block 34 and the iron plate 30 is larger and larger, the plug 31 is reset under the action of the elastic telescopic rod 32, and the end part of the plug 31 adopts a hemispherical design, so that only one iron plate 30 is arranged for being conveniently clamped into the slot;
the elastic force of the elastic telescopic rod 32 is greater than that of the tension spring.
The reset structure comprises a first magnetic block 23 fixedly arranged on a sliding frame 29, an inclined magnetic plate 14 matched with the first magnetic block 23 is fixedly arranged on a frame 10, the upper part of a lifting unit 2 is a discharge opening, rough wheat in a conveying hopper 15 can be poured into the discharge opening after the conveying hopper 15 is overturned, the inclined magnetic plate 14 is positioned on the upper part of the discharge opening, and along with the movement of the conveying hopper 15 (when the conveying hopper 15 is overturned, the bottom is upwards), the first magnetic block 23 can attract the inclined magnetic plate 14, the inclined magnetic plate 14 can drive the first magnetic block 23 to move, so that the sliding frame 29 is driven to reset, and the third corrugated plate 28 is retracted into a storage groove.
The bottom of the transporting hopper 15 is in an opening design, and a sealing mechanism matched with the transporting hopper 15 is arranged between the transporting hopper 15 and the frame body 10;
the sealing mechanism comprises a sliding groove arranged on the transporting hopper 15, a sliding rod is arranged in the sliding groove in a sliding mode, a first corrugated plate 18 matched with the bottom opening of the transporting hopper 15 is fixedly arranged between the sliding rod and the transporting hopper 15, an adjusting telescopic rod 24 is fixedly arranged on the sliding rod, a magnetic disk 41 is rotatably arranged on the adjusting telescopic rod 24, and a side V-shaped magnetic plate 13 attracted with the magnetic disk 41 is fixedly arranged on the frame body 10.
When the carrying hopper 15 is turned over and moves down along with the lifting crawler 7, the carrying hopper moves to the position close to the lower part (at this time, the carrying hopper 15 is still in a vertical state and is not in a horizontal or inclined state), at this time, the magnetic disk 41 on the carrying hopper 15 is close to the side V-shaped magnetic plate 13, the magnetic disk 41 is attracted to the side V-shaped magnetic plate 13, and moves along the side V-shaped magnetic plate 13 along with the downward movement of the carrying hopper 15, so that the first corrugated plate 18 is driven to move, the opening of the lower end of the carrying hopper 15 is opened, and at this time, dust in the carrying hopper 15 is sucked out by dust sucking equipment.
A scraping mechanism matched with the sieve plate 17 is arranged between the material conveying hopper 15 and the frame body 10.
The scraping mechanism comprises two scraping plates 27 which are slidably arranged in the transporting hopper 15, wherein one sliding rod 19 is fixedly arranged on each scraping plate 27, two side V-shaped guide rails 12 matched with the corresponding sliding rod 19 are fixedly arranged on the frame 10, a groove body for the two sliding rods 19 to move is formed in the side edge of the transporting hopper 15, a second corrugated plate 26 matched with the groove body is fixedly arranged between the two sliding rods 19 (the side V-shaped guide rails 12 are arranged in two places, one vertical discharging section is arranged after the transporting hopper 15 is turned over and used for discharging, so that adhesion of malting on the sieve plate 17 is avoided, one vertical bottom end is located at the turning over of the transporting hopper 15, and the scraping plates 27 are driven to operate for further ash scraping of the sieve plate 17, so that the blocking probability of the sieve plate 17 is reduced.
When the carrying hopper 15 is located at the uppermost part (at this time, the carrying hopper 15 is turned over, the bottom is upward, the cutting carrying hopper 15 is in a vertical state and is in a discharging section), at this time, the carrying hopper 15 moves downward to drive the sliding rod 19 to move downward, the sliding rod 19 enters the side V-shaped guide rail 12, and the sliding rod 19 moves along the side V-shaped guide rail 12 to drive the scraping plate 27 to move horizontally and reciprocally once, so as to scrape the hair and wheat adhered on the sieve plate 17.
The embodiment III is different from the embodiment II in the technical scheme that referring to fig. 1-4, a conveyor set 3 is positioned at the upper part of a lifting set 2, the conveyor set 3 comprises a driving motor 5 fixedly arranged on a frame 10, and the driving end of the driving motor 5 is connected with an adjusting shaft 9 positioned at the upper part through a speed reducer 6.
The wheat after screening can enter the lifting unit 2 automatically, then the conveyor unit 3 is started, the conveyor unit 3 drives the adjusting shaft 9 connected with the conveyor unit to rotate, the lifting crawler 7 is driven to rotate, the material conveying component 4 on the lifting crawler 7 is driven to move, and the wheat containing hopper 15 in the material conveying component 4 can convey the wheat containing material at the bottom of the lifting unit 2 upwards.
The speed reducer 6 is used for reducing the operation speed of the lifting unit 2 and reducing vibration.
The specific operation steps of the device are as follows:
Firstly, drying the hair wheat, pouring the hair wheat into a feeding hopper 8, and then vibrating and screening the hair wheat in the feeding hopper 8 through a vibrating screen in the feeding hopper 8 to remove stones and other heavy particle impurities in the hair wheat;
the wheat hair after screening automatically enters the lifting unit 2, then the conveyor unit 3 is started, the conveyor unit 3 drives the adjusting shaft 9 connected with the conveyor unit to rotate, and the lifting crawler 7 is driven to rotate, so that the material conveying component 4 on the lifting crawler 7 is driven to move;
when the carrying hopper 15 rotates to the bottommost part of the lifting crawler belt 7, the carrying hopper 15 is horizontal at the moment, the wheat at the bottom of the frame body 10 is loaded into the carrying hopper 15, the carrying hopper 15 is changed from horizontal to vertical along with the rotation of the lifting crawler belt 7, the wheat is loaded in the carrying hopper 15 at the moment, and when the carrying hopper 15 enters the ascending stage;
When the transporting hopper 15 just enters a vertical ascending stage, the tooth cylinder 20 is not meshed with the toothed plate 11, at the moment, the second magnetic block 34 is close to the iron plate 30, the second magnetic block 34 can adsorb the iron plate 30, and the iron plate 30 is motionless, so that the second magnetic block 34 can move to one side close to the iron plate 30, the second magnetic block 34 moves to drive the pull rod 33 to move, thereby driving the plug 31 to move, separating the plug 31 from the slot, at the moment, the sliding frame 29 loses the limit of the plug 31, automatically ejects the accommodating groove under the action of the tension spring, and the third corrugated plate 28 ejects from the accommodating groove, so that the transporting hopper 15 is blocked by the third corrugated plate 28;
The rotary tube 37 is driven to rotate by the transmission belt 22 along with the rotation of the cam shaft 21, the rotary tube 37 rotates to drive the stirring rod 38 to circularly move around the central shaft of the rotary tube 37, so that the wheat in the rotary hopper 15 is stirred, dust on the wheat is separated from the wheat, meanwhile, the rotary tube 37 rotates, the concave-convex shaft 36 does not rotate, so that the pressing wheel 40 on the stirring rod 38 can be pressed against the concave-convex shaft 36, the vibrating rubber ring 39 not only plays a role of sealing a gap between the stirring rod 38 and the rotary tube 37, but also can provide reset elastic force for the stirring rod 38, and the stirring rod 38 can vibrate under the action of the concave-convex shaft 36 and the vibrating rubber ring 39, so that the dust on the wheat is further accelerated;
When the transporting hopper 15 is positioned at the uppermost part (at the moment, the transporting hopper 15 is turned over, the bottom is upward, the cutting transporting hopper 15 is in a vertical state and is positioned at a discharging section), the malts in the transporting hopper 15 can be poured into the discharging opening after the transporting hopper 15 is turned over, the inclined magnetic plate 14 is positioned at the upper part of the discharging opening, along with the movement of the transporting hopper 15 (at the moment, the transporting hopper 15 is turned over, the bottom is upward), the first magnetic block 23 can attract the inclined magnetic plate 14, the inclined magnetic plate 14 can drive the first magnetic block 23 to move, so as to drive the sliding frame 29 to reset, the third corrugated plate 28 is retracted into the accommodating groove, at the moment, the malts in the transporting hopper 15 can drop from the transporting hopper 15 to the discharging opening, at the moment, the transporting hopper 15 can drive the sliding rod 19 to move downwards, the sliding rod 19 can enter the side V-shaped guide rail 12, and the sliding rod 19 can move along the side V-shaped guide rail 12, so as to drive the scraping plate 27 to move horizontally and reciprocally for scraping the malts adhered on the scraping plate 17;
When the carrying hopper 15 is turned over and moves down along with the lifting crawler 7, the carrying hopper moves to the position close to the lower part (at this time, the carrying hopper 15 is still in a vertical state and is not in a horizontal or inclined state), at this time, the magnetic disk 41 on the carrying hopper 15 is close to the side V-shaped magnetic plate 13, the magnetic disk 41 is attracted to the side V-shaped magnetic plate 13, and moves along the side V-shaped magnetic plate 13 along with the downward movement of the carrying hopper 15, so that the first corrugated plate 18 is driven to move, the opening of the lower end of the carrying hopper 15 is opened, and at this time, dust in the carrying hopper 15 is sucked out by dust sucking equipment.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510352969.3A CN119953906B (en) | 2025-03-25 | 2025-03-25 | A raw wheat conveying device and method for flour processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510352969.3A CN119953906B (en) | 2025-03-25 | 2025-03-25 | A raw wheat conveying device and method for flour processing |
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| CN119953906A true CN119953906A (en) | 2025-05-09 |
| CN119953906B CN119953906B (en) | 2025-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0856481A1 (en) * | 1997-01-29 | 1998-08-05 | Cusinato Giovanni S.R.L. | Bucket conveyor |
| CN111232554A (en) * | 2020-01-18 | 2020-06-05 | 湖州高强新材料有限公司 | Reduce slay miropowder production line of raise dust |
| JP2020090367A (en) * | 2018-12-06 | 2020-06-11 | 住友重機械工業株式会社 | Bucket for bucket elevator and bucket elevator |
| CN114671185A (en) * | 2022-04-24 | 2022-06-28 | 连云港恒鑫通矿业有限公司 | Bucket elevator for concentrating and transporting tailings and silt |
| CN116408261A (en) * | 2023-06-01 | 2023-07-11 | 鄂尔多斯市智慧能源科技有限公司 | Slag separation recycling optimization system based on green coal mine |
-
2025
- 2025-03-25 CN CN202510352969.3A patent/CN119953906B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0856481A1 (en) * | 1997-01-29 | 1998-08-05 | Cusinato Giovanni S.R.L. | Bucket conveyor |
| JP2020090367A (en) * | 2018-12-06 | 2020-06-11 | 住友重機械工業株式会社 | Bucket for bucket elevator and bucket elevator |
| CN111232554A (en) * | 2020-01-18 | 2020-06-05 | 湖州高强新材料有限公司 | Reduce slay miropowder production line of raise dust |
| CN114671185A (en) * | 2022-04-24 | 2022-06-28 | 连云港恒鑫通矿业有限公司 | Bucket elevator for concentrating and transporting tailings and silt |
| CN116408261A (en) * | 2023-06-01 | 2023-07-11 | 鄂尔多斯市智慧能源科技有限公司 | Slag separation recycling optimization system based on green coal mine |
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|---|---|
| CN119953906B (en) | 2025-09-05 |
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