CN111659605A - A spiral dust collector for rice processing - Google Patents

A spiral dust collector for rice processing Download PDF

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Publication number
CN111659605A
CN111659605A CN202010499861.4A CN202010499861A CN111659605A CN 111659605 A CN111659605 A CN 111659605A CN 202010499861 A CN202010499861 A CN 202010499861A CN 111659605 A CN111659605 A CN 111659605A
Authority
CN
China
Prior art keywords
rotating
sliding
barrel
dust removal
groove
Prior art date
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.)
Pending
Application number
CN202010499861.4A
Other languages
Chinese (zh)
Inventor
刘佳雯
康炜
余丹
刘建强
刘天翔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan Tianzhi Xiangmi Industry Co ltd
Original Assignee
Hunan Tianzhi Xiangmi Industry Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hunan Tianzhi Xiangmi Industry Co ltd filed Critical Hunan Tianzhi Xiangmi Industry Co ltd
Priority to CN202010499861.4A priority Critical patent/CN111659605A/en
Publication of CN111659605A publication Critical patent/CN111659605A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G33/00Screw or rotary spiral conveyors
    • B65G33/08Screw or rotary spiral conveyors for fluent solid materials
    • B65G33/14Screw or rotary spiral conveyors for fluent solid materials comprising a screw or screws enclosed in a tubular housing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G33/00Screw or rotary spiral conveyors
    • B65G33/24Details
    • B65G33/34Applications of driving gear

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Adjustment And Processing Of Grains (AREA)

Abstract

The invention relates to the technical field of spiral dust removal devices, and discloses a spiral dust removal device for rice processing, which comprises a barrel, wherein a rotating groove is formed in the inner wall of one side of the barrel, a rotating hole is formed in the other side of the barrel, the rotating hole and the rotating groove are rotatably provided with the same rotating column, a spiral feeding paddle is fixedly sleeved on the outer side of the rotating column, a filtering opening is formed in the bottom of the barrel, an annular groove is formed in the side wall of the filtering opening, an annular filtering plate is rotatably arranged in the annular groove, and first sliding grooves are formed in the inner walls of two sides of the annular groove. According to the spiral dust removal device for rice processing, rice can be conveyed through rotation of the spiral feeding paddle, and dust and impurities doped in the rice are filtered through vibration of the annular filter plate in the rice conveying process, so that automation is realized, the dust removal effect is good, the dust removal efficiency is high, and the use requirement is met.

Description

A spiral dust collector for rice processing
Technical Field
The invention relates to the technical field of spiral dust removal devices, in particular to a spiral dust removal device for rice processing.
Background
The rice is a finished product prepared by the working procedures of rice cleaning, rice hulling, rice milling, finished product finishing and the like. The embryo and aleurone layers of the rice contain nearly sixty-four percent of rice nutrition and more than ninety percent of nutrient elements required by human bodies, and are main foods for people in south China.
Through retrieval, chinese patent is granted No. CN207385946U, discloses a rice dust collector, including rice dust shaker body (1), control panel (2), first apron (3), feeder hopper (4), glass window (5), rotate and detain (6), discharge gate (7), remove wheel (8), second apron (9), filter screen (10), spring (11), screen cloth (12), dredge dish (13), vibrating motor (14), stock guide (15), dust exhausting fan (16), ventilation net (17), ejection of compact baffle (18), push away bits board (19) and electric telescopic handle.
The rice dust removal device in the patent has the following defects: in the process of removing dust to the rice, the dust removal efficiency is low, the dust removal effect is not good, the follow-up processing work to the rice of people is influenced, and the use requirements of people cannot be met.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the spiral dust removal device for rice processing, which has the advantages of filtering the dust and impurities doped in the rice by vibrating the annular filter plate in the rice conveying process, and the like, and solves the problems of low dust removal efficiency, poor dust removal effect, influence on subsequent rice processing work of people and incapability of meeting the use requirements of people in the rice dust removal process.
(II) technical scheme
In order to realize the purpose of filtering the dust and impurities doped in the annular filter plate by vibrating the annular filter plate in the rice conveying process, the invention provides the following technical scheme: a spiral dust removal device for rice processing comprises a barrel body, wherein a rotating groove is formed in the inner wall of one side of the barrel body, a rotating hole is formed in the other side of the barrel body, the rotating hole and the rotating groove are internally and rotatably provided with the same rotating column, a spiral feeding paddle is fixedly sleeved on the outer side of the rotating column, a filtering port is formed in the bottom of the barrel body, an annular groove is formed in the side wall of the filtering port, an annular filtering plate is rotatably arranged in the annular groove, first sliding grooves are formed in the inner walls of the two sides of the annular groove, first sliding blocks are slidably arranged in the two first sliding grooves, the bottoms of the two first sliding blocks are in sliding contact with the top of the annular filtering plate, limiting springs are fixedly arranged at the tops of the two first sliding blocks, the top ends of the two limiting springs are respectively and fixedly connected with the inner walls of the tops of the corresponding first, the dust removal mouth is linked together with the filter orifice, and the bottom fixed mounting of annular filter has the erection column, and the sliding tray has been seted up to the bottom of erection column, and two spacing springs play spacing and the effect that resets.
Preferably, fixed mounting has the fixed plate on the one side inner wall of dust removal mouth, has seted up the mounting hole on the rotor plate, and the mounting rod is installed in the mounting hole rotation, and the top of mounting rod extend to the sliding tray in and with sliding tray sliding connection, the rotation of mounting rod drives the erection column and rotates.
Preferably, the inner walls of the two sides of the sliding groove are provided with second sliding grooves, the two sides of the mounting rod are fixedly provided with second sliding blocks, the two second sliding blocks are respectively in sliding connection with the corresponding second sliding grooves, and the two second sliding blocks limit the mounting rod.
Preferably, two second sliders are provided with limiting holes, limiting rods are arranged in the two limiting holes in a sliding mode, the top ends and the bottom ends of the limiting rods are fixedly connected with the top inner wall and the bottom inner wall of the corresponding second sliding groove respectively, and the limiting rods limit the second sliders.
Preferably, the fixed cover in the outside of erection column is equipped with the rolling disc), the connecting hole has been seted up to one side of fixing base, the connecting rod is installed to the connecting hole internal rotation, the one end of connecting rod extends to in the dust removal mouth and fixed mounting has first bevel gear, the fixed cover in the outside of installation pole is equipped with second bevel gear, and second bevel gear meshes with first bevel gear mutually, the fixed cover in the outside of connecting rod is equipped with the eccentric wheel, and the bottom and the eccentric wheel sliding contact of rolling disc, the rotation of eccentric wheel drives the rolling disc and removes.
Preferably, a motor groove has been seted up to one side of barrel, and motor inslot fixed mounting has the rotating electrical machines, and fixed cover is equipped with first sprocket on the output shaft of rotating electrical machines, and the fixed cover in the outside of connecting rod is equipped with the second sprocket, and the fixed cover in the outside of rotating the post is equipped with the third sprocket that is located the barrel outside, and the meshing has the chain on the first sprocket, and first sprocket passes through the chain and is connected with second sprocket and third sprocket transmission, and first sprocket passes through the chain and drives second sprocket and third sprocket and rotate.
Preferably, the feed inlet has been seted up at the top of barrel, and fixed mounting has the feeder hopper in the feed inlet, and the hopper that goes out that is located the rotation groove below is seted up to the opposite side of barrel, and the feeder hopper makes things convenient for the feeding.
(III) advantageous effects
Compared with the prior art, the invention provides a spiral dust removal device for rice processing, which has the following beneficial effects:
1. this a spiral dust collector for rice processing drops into the rice through the feeder hopper, then starts the rotating electrical machines, and the output shaft of rotating electrical machines drives first sprocket and rotates, and first sprocket passes through the chain and drives the third sprocket and rotate, and the third sprocket drives the rotation post and rotates, and the rotation post drives the spiral and send the material oar to rotate, and the spiral is sent the material oar to carry the rice.
2. This a spiral dust collector for rice processing, it rotates to pass through the chain drive second sprocket through first sprocket, the second sprocket drives the connecting rod and rotates, the connecting rod drives first bevel gear and rotates, first bevel gear drives second bevel gear and rotates, second bevel gear drives the installation pole and rotates, the installation pole drives two second sliders and removes, two second sliders drive same erection column and rotate, the erection column drives annular filter and rotates.
3. This a spiral dust collector for rice processing, it rotates to drive the eccentric wheel through the connecting rod, the eccentric wheel drives the rolling disc and removes, the rolling disc drives the erection column and removes, the erection column drives annular filter and removes, annular filter drives two first sliders and removes, two spacing springs of two first slider compression, two spacing spring energy-absorbing, through constantly rotating and constantly reciprocating to annular filter, dust and the impurity of its inside doping are filtered through the vibration to annular filter to the in-process that the rice was carried.
The device has the advantages that the rice can be conveyed through the rotation of the spiral feeding paddle, and the dust and impurities doped in the rice can be filtered through the vibration of the annular filter plate in the rice conveying process, so that the automation is realized, the dust removal effect is good, the dust removal efficiency is high, and the use requirement is met.
Drawings
FIG. 1 is a schematic structural view of a spiral dust removing device for rice processing according to the present invention;
FIG. 2 is an enlarged view of a portion A of the spiral dust removing device for rice processing according to the present invention;
FIG. 3 is an enlarged view of a portion B of the spiral dust removing device for rice processing according to the present invention;
fig. 4 is an enlarged view of a portion C of fig. 1 of the spiral dust removing device for rice processing according to the present invention.
In the figure: 1 cylinder, 2 rotating grooves, 3 rotating holes, 4 rotating columns, 5 spiral feeding paddles, 6 filtering ports, 7 annular grooves, 8 annular filtering plates, 9 first sliding grooves, 10 first sliding blocks, 11 limiting springs, 12 fixing seats, 13 dust removing ports, 14 mounting columns, 15 sliding grooves, 16 fixing plates, 17 mounting holes, 18 mounting rods, 19 second sliding grooves, 20 second sliding blocks, 21 limiting holes, 22 limiting rods, 23 rotating discs, 24 connecting holes, 25 connecting rods, 26 eccentric wheels, 27 motor grooves, 28 rotating motors, 29 first chain wheels, 30 second chain wheels, 31 third chain wheels and 32 chains.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
Referring to fig. 1-4, a spiral dust removing device for rice processing comprises a cylinder body (1), a rotating groove 2 is formed on the inner wall of one side of the cylinder body 1, a rotating hole 3 is formed on the other side of the cylinder body 1, the same rotating column 4 is rotatably installed on the rotating hole 3 and the rotating groove 2, a spiral feeding paddle 5 is fixedly sleeved on the outer side of the rotating column 4, a filtering port 6 is formed at the bottom of the cylinder body 1, an annular groove 7 is formed on the side wall of the filtering port 6, an annular filtering plate 8 is rotatably installed in the annular groove 7, first sliding grooves 9 are formed on the inner walls of two sides of the annular groove 7, first sliding blocks 10 are slidably installed in the two first sliding grooves 9, the bottoms of the two first sliding blocks 10 are in sliding contact with the top of the annular filtering plate 8, limiting springs 11 are fixedly installed at the tops of the two first sliding blocks 10, the top ends of the two limiting springs 11 are respectively fixedly connected with, the bottom fixed mounting of barrel 1 has fixing base 12, has seted up dust removal mouth 13 on the fixing base 11, and dust removal mouth 13 is linked together with filtration mouth 7, and the bottom fixed mounting of annular filter 8 has erection column 14, and sliding tray 15 has been seted up to the bottom of erection column 14, and two spacing springs 11 play spacing and effect that resets.
In the invention, a fixed plate 16 is fixedly arranged on the inner wall of one side of a dust removing opening 13, a mounting hole 17 is formed in a rotating plate 16, a mounting rod 18 is rotatably arranged in the mounting hole 17, the top end of the mounting rod 18 extends into a sliding groove 15 and is in sliding connection with the sliding groove 15, and the mounting column 14 is driven to rotate by the rotation of the mounting rod 18.
In the invention, the inner walls of the two sides of the sliding groove 15 are both provided with a second sliding groove 19, the two sides of the mounting rod 18 are both fixedly provided with a second sliding block 20, the two second sliding blocks 20 are respectively connected with the corresponding second sliding grooves 19 in a sliding manner, and the two second sliding blocks 20 limit the mounting rod 18.
In the invention, two second sliding blocks 20 are respectively provided with a limiting hole 21, limiting rods 22 are respectively arranged in the two limiting holes 21 in a sliding manner, the top ends and the bottom ends of the limiting rods 22 are respectively fixedly connected with the top inner wall and the bottom inner wall of the corresponding second sliding groove 19, and the limiting rods 22 limit the second sliding blocks 20.
In the invention, a rotating disc 23 is fixedly sleeved on the outer side of the mounting column 14), a connecting hole 24 is formed in one side of the fixed seat 12, a connecting rod 25 is rotatably mounted in the connecting hole 24, one end of the connecting rod 25 extends into the dust removing opening 13 and is fixedly mounted with a first bevel gear, a second bevel gear is fixedly sleeved on the outer side of the mounting rod 18 and is meshed with the first bevel gear, an eccentric wheel 26 is fixedly sleeved on the outer side of the connecting rod 25, the bottom of the rotating disc 23 is in sliding contact with the eccentric wheel 26, and the rotating disc 23 is driven to move by the rotation of the eccentric wheel 26.
In the invention, a motor groove 27 is formed in one side of a cylinder 1, a rotating motor 28 is fixedly installed in the motor groove 27, a first chain wheel 29 is fixedly sleeved on an output shaft of the rotating motor 28, a second chain wheel 30 is fixedly sleeved on the outer side of a connecting rod 25, a third chain wheel 31 positioned on the outer side of the cylinder 1 is fixedly sleeved on the outer side of a rotating column 4, a chain 32 is meshed on the first chain wheel 29, the first chain wheel 29 is in transmission connection with the second chain wheel 30 and the third chain wheel 31 through the chain 32, and the first chain wheel 29 drives the second chain wheel 30 and the third chain wheel 31 to rotate through the chain 32.
In the invention, the top of the barrel 1 is provided with a feeding hole, a feeding hopper is fixedly arranged in the feeding hole, the other side of the barrel 1 is provided with a discharging hopper positioned below the rotating groove 2, and the feeding hopper is convenient for feeding.
To sum up, when the spiral dust removing device for rice processing is used, rice is put in through the feeding hopper, then the rotating motor 28 is started, the rotating motor 28 is powered by commercial power, the rotating motor 28 is controlled by the control switch, the output shaft of the rotating motor 28 drives the first chain wheel 29 to rotate, the first chain wheel 29 drives the third chain wheel 31 to rotate through the chain 32, the third chain wheel 31 drives the rotating column 4 to rotate, the rotating column 4 drives the spiral feeding paddle 5 to rotate, the spiral feeding paddle 5 conveys the rice, meanwhile, the first chain wheel 29 drives the second chain wheel 30 to rotate through the chain 32, the second chain wheel 30 drives the connecting rod 25 to rotate, the connecting rod 25 drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the mounting rod 18 to rotate, the mounting rod 18 drives the two second sliding blocks 20 to move, the two second sliding blocks 20 drive the same mounting column 14 to rotate, the mounting column 14 drives the annular filter plate 8 to rotate, meanwhile, the connecting rod 25 drives the eccentric wheel 26 to rotate, the eccentric wheel 26 drives the rotating disc 23 to move, the rotating disc 23 drives the mounting column 14 to move, the mounting column 14 drives the annular filter plate 8 to move, the annular filter plate 8 drives the two first sliding blocks 10 to move, the two first sliding blocks 10 compress the two limiting springs 11, the two limiting springs 11 absorb energy, through continuous rotation and continuous up-and-down movement of the annular filter plate 8, dust and impurities doped in the annular filter plate 8 are filtered through vibration of the annular filter plate 8 in the rice conveying process, the rice can be conveyed through rotation of the spiral feeding paddle, and the dust and impurities doped in the annular filter plate 8 are filtered through vibration of the annular filter plate 8 in the rice conveying process, the automatic dust removal device has the advantages of realizing automation, having good dust removal effect and high dust removal efficiency, and meeting the use requirements.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A spiral dust removal device for rice processing comprises a barrel body (1) and is characterized in that a rotating groove (2) is formed in the inner wall of one side of the barrel body (1), a rotating hole (3) is formed in the other side of the barrel body (1), a rotating column (4) is rotatably installed in the rotating hole (3) and the rotating groove (2), a spiral feeding paddle (5) is fixedly sleeved on the outer side of the rotating column (4), a filtering opening (6) is formed in the bottom of the barrel body (1), a circular groove (7) is formed in the side wall of the filtering opening (6), a circular filter plate (8) is rotatably installed in the circular groove (7), first sliding grooves (9) are formed in the inner walls of two sides of the circular groove (7), first sliding blocks (10) are slidably installed in the two first sliding grooves (9), and the bottoms of the two first sliding blocks (10) are in sliding contact with the top of the circular filter plate (8, the top of two first sliders (10) is fixed with spacing spring (11), the top of two spacing springs (11) respectively with the top inner wall fixed connection of corresponding first spout (9), the bottom fixed mounting of barrel (1) has fixing base (12), dust removal mouth (13) have been seted up on fixing base (11), dust removal mouth (13) are linked together with filtration mouth (7), the bottom fixed mounting of annular filter (8) has erection column (14), sliding tray (15) have been seted up to the bottom of erection column (14).
2. The spiral dust removing device for rice processing as claimed in claim 1, wherein: fixed plate (16) are fixedly installed on the inner wall of one side of dust removal opening (13), mounting hole (17) have been seted up on rotor plate (16), and installation pole (18) are installed to mounting hole (17) internal rotation, and the top of installation pole (18) extend to in sliding tray (15) and with sliding tray (15) sliding connection.
3. The spiral dust removing device for rice processing as claimed in claim 1, wherein: second sliding grooves (19) are formed in the inner walls of the two sides of the sliding groove (15), second sliding blocks (20) are fixedly mounted on the two sides of the mounting rod (18), and the two second sliding blocks (20) are connected with the corresponding second sliding grooves (19) in a sliding mode respectively.
4. The spiral dust removing device for rice processing as claimed in claim 3, wherein: spacing holes (21) have all been seted up on two second sliders (20), equal slidable mounting has gag lever post (22) in two spacing holes (21), and the top and the bottom of gag lever post (22) respectively with the top inner wall and the bottom inner wall fixed connection of corresponding second spout (19).
5. The spiral dust removing device for rice processing as claimed in claim 1, wherein: the fixed cover in the outside of erection column (14) is equipped with rolling disc (23), connecting hole (24) have been seted up to one side of fixing base (12), connecting rod (25) are installed to connecting hole (24) internal rotation, the one end of connecting rod (25) extends to in dust removal mouth (13) and fixed mounting has first tapered gear, the fixed cover in the outside of installation pole (18) is equipped with second tapered gear, and second tapered gear meshes with first tapered gear mutually, the fixed cover in the outside of connecting rod (25) is equipped with eccentric wheel (26), and the bottom and eccentric wheel (26) sliding contact of rolling disc (23).
6. The spiral dust removing device for rice processing as claimed in claim 1, wherein: motor groove (27) have been seted up to one side of barrel (1), motor groove (27) internal fixation installs rotating electrical machines (28), fixed cover is equipped with first sprocket (29) on the output shaft of rotating electrical machines (28), the fixed cover in the outside of connecting rod (25) is equipped with second sprocket (30), the fixed cover in the outside of rotating post (4) is equipped with third sprocket (31) that are located the barrel (1) outside, the meshing has chain (32) on first sprocket (29), and first sprocket (29) are connected through chain (32) and second sprocket (30) and third sprocket (31) transmission.
7. The spiral dust removing device for rice processing as claimed in claim 1, wherein: the feed inlet has been seted up at the top of barrel (1), and fixed mounting has the feeder hopper in the feed inlet, and the discharge hopper that is located rotation groove (2) below is seted up to the opposite side of barrel (1).
CN202010499861.4A 2020-06-04 2020-06-04 A spiral dust collector for rice processing Pending CN111659605A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010499861.4A CN111659605A (en) 2020-06-04 2020-06-04 A spiral dust collector for rice processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010499861.4A CN111659605A (en) 2020-06-04 2020-06-04 A spiral dust collector for rice processing

Publications (1)

Publication Number Publication Date
CN111659605A true CN111659605A (en) 2020-09-15

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Application Number Title Priority Date Filing Date
CN202010499861.4A Pending CN111659605A (en) 2020-06-04 2020-06-04 A spiral dust collector for rice processing

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112320268A (en) * 2020-10-09 2021-02-05 叶玉霞 Spiral blade propeller with self-cleaning function
CN112460951A (en) * 2020-10-22 2021-03-09 安龙县欣蔓生物科技有限责任公司 Bletilla drying-machine with upset function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112320268A (en) * 2020-10-09 2021-02-05 叶玉霞 Spiral blade propeller with self-cleaning function
CN112460951A (en) * 2020-10-22 2021-03-09 安龙县欣蔓生物科技有限责任公司 Bletilla drying-machine with upset function

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Application publication date: 20200915

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