CN113663915A - Grain dust remover - Google Patents

Grain dust remover Download PDF

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Publication number
CN113663915A
CN113663915A CN202110990768.8A CN202110990768A CN113663915A CN 113663915 A CN113663915 A CN 113663915A CN 202110990768 A CN202110990768 A CN 202110990768A CN 113663915 A CN113663915 A CN 113663915A
Authority
CN
China
Prior art keywords
dust
base
rotating shaft
bottom end
grain
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
CN202110990768.8A
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Chinese (zh)
Inventor
钟兴林
马培勇
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.)
Chongqing Nongxiao Agricultural Development Co ltd
Original Assignee
Chongqing Nongxiao Agricultural Development 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 Chongqing Nongxiao Agricultural Development Co ltd filed Critical Chongqing Nongxiao Agricultural Development Co ltd
Priority to CN202110990768.8A priority Critical patent/CN113663915A/en
Publication of CN113663915A publication Critical patent/CN113663915A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING 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
    • B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING 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
    • B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
    • B07B11/02—Arrangement of air or material conditioning accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING 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
    • B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
    • B07B7/06—Selective separation of solid materials carried by, or dispersed in, gas currents by impingement against sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool

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  • Adjustment And Processing Of Grains (AREA)

Abstract

The invention discloses a grain dust remover which comprises a base, wherein a dust collector is fixedly arranged at the top end of the base, two driving wheels are arranged on one side of the bottom end of the base, two driven wheels are arranged on the other side of the bottom end of the base, a dust collection port is formed in the dust collector, and a dust collection mechanism is arranged at the bottom end of the dust collection port; when the grain dust remover is used, grains to be removed are flatly laid on the ground, then the grain dust remover is placed on the ground, the dust collector is started, negative pressure is generated in the dust collection cover, the grains are blocked by the filter screen, dust enters the conveying pipe through the dust collection cover and then enters the dust collection port through the flow distribution pipe, so that the dust enters the dust collector, the grains are removed, the grain dust remover can be driven to move on the ground through the driving wheel and the driven wheel, the grains can be turned through the turning mechanism, the dust below the grains is turned out, the dust removal effect is good, and the dust removal efficiency is high.

Description

Grain dust remover
Technical Field
The invention relates to the technical field of agricultural equipment, in particular to a grain dust remover.
Background
Cereal can accumulational more dust at the dry in-process of sun, this type of dust can enter into the rice bran in later stage course of working, and the rice bran is a comparatively common coarse food grain, the rice bran can mix as the additional material of food, supply the required partial nutrient substance of human body, and if contain too much dust in the rice bran, then can reduce product quality, also can cause certain harm to the health simultaneously, consequently, need remove dust to the surface of cereal, improve the cleanliness of cereal, reduce the dust content of later stage rice bran.
Common cereal dust removal is usually through raising up cereal, and the mode that the dust in the rethread air-blower will cereal blows away removes dust, but this kind of dust removal mode can make the dust drift in the air, can cause certain influence to the environment.
Disclosure of Invention
The invention aims to provide a grain dust remover to solve the problem that dust is scattered in air when the common grain dust remover provided in the background art removes dust, and certain influence is caused on the environment.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a cereal dust shaker, includes the base, the top fixed mounting of base has the dust catcher, one side of base bottom is provided with two action wheels, the opposite side of base bottom is provided with two from the driving wheel, be provided with the dust absorption mouth on the dust catcher, the bottom of dust absorption mouth is provided with dust absorption mechanism, dust absorption mechanism includes shunt tubes, conveyer pipe and suction hood, the top of shunt tubes with the dust absorption mouth is linked together, the bottom intercommunication of shunt tubes has a plurality of conveyer pipes, and is a plurality of the conveyer pipe with the suction hood is linked together, fixed mounting has the filter screen in the suction hood, the suction hood is located the below of base, one side that dust absorption mechanism was kept away from to the bottom of base is provided with the mechanism that turns.
During the specific use, at first will treat that the cereal tiling of dust removal is subaerial, then place the cereal dust shaker subaerial, and open the dust catcher, the dust catcher makes and produces the negative pressure in the suction hood, cereal is kept off by the filter screen, the dust passes through in the suction hood gets into the conveyer pipe, the rethread shunt gets into in the dust absorption mouth, thereby get into in the dust catcher, the realization is to the dust removal of cereal, can drive the cereal dust shaker subaerial removal through the action wheel and follow driving wheel, cereal can be turned over through the mechanism that turns over, make the dust that is located the cereal below turned over, the dust removal effect is good, and the dust collection efficiency is higher.
As a preferred technical scheme of the invention, the turning mechanism comprises a driving component, a rotating shaft and a turning roller, the rotating shaft is rotatably arranged at one side of the bottom end of the base far away from the dust collection mechanism, the turning roller is fixedly arranged on the rotating shaft, and the driving component is in driving connection with the rotating shaft.
When the dust collector is used specifically, the driving assembly drives the rotating shaft to rotate, and the rotating shaft drives the turning roller to rotate, so that grains are turned over, and subsequent dust collection is facilitated.
As a preferred technical scheme of the invention, the driving assembly comprises a motor, a belt pulley and a belt, the motor is fixedly arranged at the top end of the base, and an output shaft of the motor is in driving connection with the rotating shaft through the belt pulley and the belt.
When the special rotating shaft is used, the output shaft of the motor rotates through the belt and the belt pulley when being opened, so that the rotating shaft is driven to rotate.
As a preferred technical scheme of the invention, the two driving wheels are respectively sleeved at two ends of the rotating shaft.
When the rotating shaft is used specifically, the rotating shaft can drive the driving wheel to rotate while rotating, an external motor is not needed to drive the driving wheel to rotate, and cost is saved.
As a preferable technical scheme of the invention, a supporting rod is fixedly arranged on one side wall of the base close to the driving wheel, and a flow distribution plate is fixedly arranged at one end of the supporting rod far away from the base.
When the flow distribution plate is used specifically, the flow distribution plate is conical, and the flow distribution plate can play a flow distribution role.
As a preferable technical scheme of the present invention, the number of the splitter plates is two, and the two splitter plates are respectively disposed at one side of the two driving wheels.
During the specific use, can push away cereal to both sides through the flow distribution plate to press cereal to lead to cereal to be crushed when preventing the action wheel from removing.
Compared with the prior art, the invention has the beneficial effects that: when the grain dust remover is used, grains to be removed are flatly laid on the ground, then the grain dust remover is placed on the ground, the dust collector is started, negative pressure is generated in the dust collection cover, the grains are blocked by the filter screen, dust enters the conveying pipe through the dust collection cover and then enters the dust collection port through the flow distribution pipe, so that the dust enters the dust collector, the grains are removed, the grain dust remover can be driven to move on the ground through the driving wheel and the driven wheel, the grains are firstly turned through the turning mechanism, the dust below the grains is turned out, then the dust is collected through the dust collection mechanism, the dust removal effect is good, and the dust removal efficiency is high.
Drawings
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic three-dimensional structure of another aspect of the present invention;
FIG. 4 is a schematic front view of the present invention;
fig. 5 is a schematic bottom view of the present invention.
In the figure: 1. a base; 2. a vacuum cleaner; 3. a driving wheel; 4. a driven wheel; 5. a dust suction port; 6. a dust suction mechanism; 61. a shunt tube; 62. a delivery pipe; 63. a dust hood; 64. a filter screen; 7. a turning mechanism; 71. a motor; 72. a belt pulley; 73. A belt; 74. a rotating shaft; 75. a roll-over roller; 8. a support bar; 9. a splitter plate.
Detailed Description
Referring to fig. 1-5, the present invention provides a grain dust remover, comprising a base 1, a dust collector 2 fixedly installed on the top of the base 1, two driving wheels 3 are arranged on one side of the bottom end of the base 1, two driven wheels 4 are arranged on the other side of the bottom end of the base 1, the dust collector 2 is provided with a dust absorption opening 5, the bottom end of the dust absorption opening 5 is provided with a dust absorption mechanism 6, the dust collection mechanism 6 comprises a shunt pipe 61, a delivery pipe 62 and a dust collection cover 63, the top end of the shunt pipe 61 is communicated with the dust collection opening 5, the bottom end of the shunt pipe 61 is communicated with a plurality of delivery pipes 62, the delivery pipes 62 are communicated with the dust hood 63, a filter screen 64 is fixedly installed in the dust hood 63, the dust hood 63 is positioned below the base 1, and a turning mechanism 7 is arranged on one side of the bottom end of the base 1, which is far away from the dust collection mechanism 6.
During the specific use, at first will treat that the cereal tiling of dust removal is subaerial, then place the cereal dust shaker subaerial, and open dust catcher 2, dust catcher 2 makes the negative pressure that produces in the suction hood 63, cereal is kept off by filter screen 64, the dust passes through in suction hood 63 gets into conveyer pipe 62, rethread shunt tube 61 gets into in the dust absorption mouth 5, thereby get into in the dust catcher 2, the realization is to the dust removal of cereal, can drive the cereal dust shaker subaerial removal through action wheel 3 and follow driving wheel 4, can turn over cereal through turning over mechanism 7, make the dust that is located the cereal below turned over out, the dust removal effect is good, and the dust collection efficiency is higher.
Preferably, the turning mechanism 7 comprises a driving assembly, a rotating shaft 74 and a turning roller 75, the rotating shaft 74 is rotatably mounted at one side of the bottom end of the base 1 far away from the dust collection mechanism 6, the turning roller 75 is fixedly mounted on the rotating shaft 74, and the driving assembly is in driving connection with the rotating shaft 74.
When the dust collector is used specifically, the driving assembly drives the rotating shaft 74 to rotate, and the rotating shaft 74 drives the turning roller 75 to rotate, so that grains are turned over, and subsequent dust collection is facilitated.
Preferably, the driving assembly comprises a motor 71, a belt pulley 72 and a belt 73, the motor 71 is fixedly mounted at the top end of the base 1, and an output shaft of the motor 71 is in driving connection with the rotating shaft 74 through the belt pulley 72 and the belt 73.
In particular, when the output shaft of the motor 71 is turned on, the belt 73 and the belt pulley 72 rotate to drive the rotating shaft 74 to rotate.
Preferably, the two driving wheels 3 are respectively sleeved at two ends of the rotating shaft 74.
When the special rotary drum is used, the rotary shaft 74 can drive the driving wheel 3 to rotate while rotating, the external motor 71 is not needed to drive the driving wheel 3 to rotate, and cost is saved.
Preferably, a supporting rod 8 is fixedly mounted on one side wall of the base 1 close to the driving wheel 3, and a splitter plate 9 is fixedly mounted at one end of the supporting rod 8 far away from the base 1.
During the specific use, flow distribution plate 9 sets up to the toper, and the base is kept away from to the sharp end, can play the effect of reposition of redundant personnel.
Preferably, the number of the splitter plates 9 is two, and the two splitter plates 9 are respectively arranged on one side of the two driving wheels 3.
During the specific use, when action wheel 3 removed, can push away cereal to both sides through flow distribution plate 9 for there is not cereal in the removal orbit of action wheel 3, thereby presses cereal to lead to cereal to be crushed when preventing that action wheel 3 from removing, has reduced the defective percentage of cereal.
The working principle is as follows: firstly, laying grains to be dedusted on the ground, then placing a grain dedusting machine on the ground, starting a dust collector 2, enabling the dust collection cover 63 to generate negative pressure by the dust collector 2, enabling the grains to be blocked by a filter screen 64, enabling the dust to enter a conveying pipe 62 through the dust collection cover 63, enabling the dust to enter a dust collection port 5 through a flow distribution pipe 61, enabling the dust to enter the dust collector 2, realizing dedusting of the grains, enabling the grain dedusting machine to move on the ground through a driving wheel 3 and a driven wheel 4, enabling a rotating shaft 74 to be driven to rotate through a driving assembly, enabling the rotating shaft 74 to drive a turning roller 75 to rotate, thereby turning the grains, enabling the dust below the grains to be turned out, achieving good dedusting effect and high dedusting efficiency, enabling the rotating shaft 74 to rotate and simultaneously driving wheels 3 to be driven to rotate through respectively sleeving two driving wheels 3 at two ends of the rotating shaft 74, and not needing an external motor 71 to drive the driving wheels 3 to rotate, the cost is saved, and the grain can be pushed to two sides through the splitter plate 9, so that the grain is prevented from being crushed when the driving wheel 3 moves.

Claims (6)

1. The utility model provides a cereal dust shaker, includes base (1), its characterized in that: a dust collector (2) is fixedly arranged at the top end of the base (1), two driving wheels (3) are arranged at one side of the bottom end of the base (1), two driven wheels (4) are arranged on the other side of the bottom end of the base (1), a dust suction port (5) is arranged on the dust collector (2), the bottom end of the dust suction port (5) is provided with a dust suction mechanism (6), the dust suction mechanism (6) comprises a shunt pipe (61), a delivery pipe (62) and a dust suction cover (63), the top end of the shunt pipe (61) is communicated with the dust collection opening (5), the bottom end of the shunt pipe (61) is communicated with a plurality of delivery pipes (62), the delivery pipes (62) are communicated with the dust collection cover (63), a filter screen (64) is fixedly arranged in the dust hood (63), the dust hood (63) is positioned below the base (1), and a turning mechanism (7) is arranged on one side of the bottom end of the base (1) far away from the dust collection mechanism (6).
2. The grain dust collector of claim 1, wherein: the turning mechanism (7) comprises a driving assembly, a rotating shaft (74) and a turning roller (75), the rotating shaft (74) is rotatably installed at one side, far away from the dust collection mechanism (6), of the bottom end of the base (1), the rotating shaft (74) is fixedly provided with the turning roller (75), and the driving assembly is in driving connection with the rotating shaft (74).
3. A grain dust collector according to claim 2, wherein: the drive assembly comprises a motor (71), a belt pulley (72) and a belt (73), wherein the motor (71) is fixedly installed at the top end of the base (1), and an output shaft of the motor (71) is in driving connection with the rotating shaft (74) through the belt pulley (72) and the belt (73).
4. A grain dust collector according to claim 2, wherein: the two driving wheels (3) are respectively sleeved at two ends of the rotating shaft (74).
5. The grain dust collector of claim 1, wherein: a supporting rod (8) is fixedly mounted on one side wall of the base (1) close to the driving wheel (3), and a splitter plate (9) is fixedly mounted at one end, far away from the base (1), of the supporting rod (8).
6. A cereal dust shaker as claimed in claim 5, wherein: the two flow distribution plates (9) are arranged, and the two flow distribution plates (9) are respectively arranged on one side of the two driving wheels (3).
CN202110990768.8A 2021-08-26 2021-08-26 Grain dust remover Pending CN113663915A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110990768.8A CN113663915A (en) 2021-08-26 2021-08-26 Grain dust remover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110990768.8A CN113663915A (en) 2021-08-26 2021-08-26 Grain dust remover

Publications (1)

Publication Number Publication Date
CN113663915A true CN113663915A (en) 2021-11-19

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ID=78546976

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110990768.8A Pending CN113663915A (en) 2021-08-26 2021-08-26 Grain dust remover

Country Status (1)

Country Link
CN (1) CN113663915A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX151121A (en) * 1980-01-30 1984-10-03 Willibald Schmidt DEVICE TO SEPARATE HEAVIER GRAINS FROM A BULK MATERIAL, FROM LIGHTER GRAINS AND DUST
EP3108972A1 (en) * 2015-06-22 2016-12-28 ECOSTAR S.r.l. Screen for separating solid materials
CN207887594U (en) * 2017-12-21 2018-09-21 哈尔滨市广元种植有限公司 A kind of cereal processing dust-extraction unit
CN209524738U (en) * 2018-12-04 2019-10-22 河南黄河金粮机械有限公司 A kind of foodstuff drying device with dedusting function
CN211177708U (en) * 2019-10-16 2020-08-04 邳州市鑫盛创业投资有限公司 Integrated equipment that stirs that removes dust of cereal

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX151121A (en) * 1980-01-30 1984-10-03 Willibald Schmidt DEVICE TO SEPARATE HEAVIER GRAINS FROM A BULK MATERIAL, FROM LIGHTER GRAINS AND DUST
EP3108972A1 (en) * 2015-06-22 2016-12-28 ECOSTAR S.r.l. Screen for separating solid materials
CN207887594U (en) * 2017-12-21 2018-09-21 哈尔滨市广元种植有限公司 A kind of cereal processing dust-extraction unit
CN209524738U (en) * 2018-12-04 2019-10-22 河南黄河金粮机械有限公司 A kind of foodstuff drying device with dedusting function
CN211177708U (en) * 2019-10-16 2020-08-04 邳州市鑫盛创业投资有限公司 Integrated equipment that stirs that removes dust of cereal

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
赵新社: "《煤矿安全》", 30 September 2009, 煤炭工业出版社 *

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Application publication date: 20211119