CN108421702A - A kind of grain screening machine reducing power consumption - Google Patents
A kind of grain screening machine reducing power consumption Download PDFInfo
- Publication number
- CN108421702A CN108421702A CN201810233097.9A CN201810233097A CN108421702A CN 108421702 A CN108421702 A CN 108421702A CN 201810233097 A CN201810233097 A CN 201810233097A CN 108421702 A CN108421702 A CN 108421702A
- Authority
- CN
- China
- Prior art keywords
- guide groove
- magnet
- sieve
- power consumption
- electromagnet
- 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.)
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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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/30—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro within their own plane in or approximately in or transverse to the direction of conveyance
-
- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
Abstract
The present invention relates to grain processing equipment fields, specifically a kind of grain screening machine for reducing power consumption, including holder and sieve, sliding rail is installed on holder, guide groove is installed on sliding rail, guide groove bottom is equipped with idler wheel, sliding rail is provided with groove relative to the side of guide groove, in the groove of the idler wheel insertion sliding rail side of guide groove bottom, guide groove is a uncovered box body, inside one layer of sieve is installed, guide groove is divided into upper layer and lower layer space by sieve, guide groove lateral surface is equipped with magnet, electromagnet is also equipped on holder, electromagnet and magnet are in correspondence with each other.The present invention is back and forth driving classifying screen effectively by the way of electromagnetic drive, small power consumption, and only classifying screen moves reciprocatingly, and body vibrations are small, avoid loosening because of vibrations because of airframe components, have an accident.
Description
Technical field
The present invention relates to grain processing equipment field, in particular to a kind of grain screening machines reducing power consumption.
Background technology
Grain screening refers to being carried out to grain clear miscellaneous, is generally used for separation and grain size, shape, varies in weight
Impurity, such as stone, clod, clipped wire block, glass, ceramics and cinder.
Grain screening is essential in grain harvest, transport, process, and grain is in harvest, transport and processed
Some sundries are inevitably adulterated in journey, including the grains such as mould son, soil dust, cobblestone, shell or corn to go bad
Core stalk etc., be necessarily required to clean sundries and grain before being harvested, being transported and being processed clean to obtain
Grain.
Existing grain cleaner includes proportion separating table and classifying screen, and proportion separating table and classifying screen pass through oscillating rod pair
Proportion separating table and classifying screen are back and forth driven, and realize its vibrating effect, but grain screening process grain cleaner is integrally equal
It is shaking, entire body vibrations consume big energy, and power consumption is big, and airframe components are easy to loosen because of vibrations, thing of causing danger
Therefore.How above-mentioned technical problem is solved, becomes the direction of those skilled in the art's effort.
Invention content
Based on problem above, the present invention provides a kind of grain screening machines reducing power consumption.The present invention effectively uses electromagnetism
The mode of driving is back and forth driving classifying screen, small power consumption, and only classifying screen moves reciprocatingly, and body vibrations are small, avoid
Because airframe components are loosened because of vibrations, have an accident.
In order to solve the above technical problems, the technical solution adopted by the present invention is as follows：
A kind of grain screening machine reducing power consumption, including holder and sieve are equipped with sliding rail on holder, are equipped on sliding rail
Guide groove, guide groove bottom are equipped with idler wheel, and sliding rail is provided with groove, the idler wheel insertion sliding rail side of guide groove bottom relative to the side of guide groove
Groove in, guide groove be a uncovered box body, inside one layer of sieve is installed, guide groove is divided into upper layer and lower layer space, led by sieve
Slot lateral surface is equipped with magnet, electromagnet is also equipped on holder, electromagnet and magnet are in correspondence with each other.
In the present invention, grain to be concentrated is positioned on sieve, after electromagnet is powered, the coil in electromagnet generates
Galvanomagnetic-effect simultaneously generates magnetism, and sliding slot side magnet and electromagnetism ferromagnetism are identical mutually exclusive, and magnetic drive guide groove is in sliding rail
It is slided in groove, the sieve on guide groove moves together, and after moving a certain distance, the electromagnet of guide groove side is passed through and phase just now
Anti- electric current, at this time magnet and electromagnetism ferromagnetism become attracting each other on the contrary, guide groove reverse movement, sieve back and forth drives, grain
Disperse rapidly in sieve reciprocating movement and leaked to guide groove bottom by sieve screen apertures, impurity is larger then to be filtered by sieve
Go, realize grain detached with impurity achieve the purpose that it is selected.The present invention effectively by the way of electromagnetic drive to classifying screen into
The reciprocal driving of row, small power consumption, and only classifying screen moves reciprocatingly, body vibrations are small, avoid loosening because of vibrations because of airframe components,
It has an accident.
Guide groove is to be obliquely installed as a preferred method, tilts least significant end and is connected with blow tank.
Loading hopper is also equipped on holder as a preferred method, loading hopper outlet is connected with feed pipe, feeds
Top of the pipe outlet in guide groove.
Electromagnet is fixed with locating rod relative to the side of magnet as a preferred method, and guide groove is equipped with locating rod
The location hole passed through, locating rod are finally penetrated in locating rod location hole across magnet, are covered in the locating rod between magnet and electromagnet
There are spring, spring one end to be connect with magnet, one end is connect with electromagnet.
As a preferred method, collection box is provided with below blow tank.
Guide groove is also associated with scum pipe as a preferred method, and scum pipe is connected to the side wall of two sheaf spaces on guide groove
On.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) present invention is effectively back and forth driving classifying screen by the way of electromagnetic drive, small power consumption, and is only classified
Sieve moves reciprocatingly, and body vibrations are small, avoid loosening because of vibrations because of airframe components, have an accident；
(2) guide groove of the present invention is to be obliquely installed, and tilts least significant end and is connected with blow tank.Grain was moved back and forth in sieve
Disperse rapidly in journey and is leaked to guide groove bottom by sieve screen apertures, tumbled automatically by inclined sliding slot and gone out by blow tank
Material, convenient for collect automatically it is selected after grain；
(3) loading hopper is also equipped on holder of the present invention, loading hopper outlet is connected with feed pipe, feed pipe exit
In the top of guide groove, grain is added by loading hopper, is leaked to sieve eventually by discharge nozzle, and the sieve of reciprocating motion is automatic
Grain is dispersed on sieve, convenient for addition operation of the grain before selected；
(4) electromagnet of the present invention is fixed with locating rod relative to the side of magnet, and guide groove is determined equipped with what locating rod passed through
Position hole, locating rod are finally penetrated across magnet in locating rod location hole, and spring, bullet are cased in the locating rod between magnet and electromagnet
Spring one end is connect with magnet, and one end is connect with electromagnet, and when driving sliding rack, spring will be compressed or be stretched electromagnet,
The energy that spring is compressed or stretched when reverse movement is released, and can the electric energy of part electromagnet be converted to elastic potential
Can, elastic potential energy is converted mutually with kinetic energy again in reciprocatory movement, this process reduces computer consumption；
(5) it is provided with collection box below blow tank of the present invention, convenient for the collection conveying of selected rear grain；
(6) guide groove of the present invention is also associated with scum pipe, and scum pipe is connected on guide groove on the side wall of two sheaf spaces, passes through row
Slag pipe can avoid blocking caused by impurity is accumulated to sieve with the impurity on venting sieve.
Description of the drawings
Fig. 1 is the vertical view of the present invention.
Fig. 2 is the front view of the present invention.
Fig. 3 is the structural schematic diagram of guide groove, idler wheel and sieve.
Wherein, 1 holder, 2 sliding rails, 3 loading hoppers, 4 feed pipes, 5 idler wheels, 6 sieves, 7 guide grooves, 8 electromagnet, 9 springs, 10
Magnet, 11 locating rods, 12 blow tanks, 13 collection boxes, 14 scum pipes.
Specific implementation mode
The present invention will be further described below with reference to the drawings.Embodiments of the present invention include but not limited to following reality
Apply example.
Embodiment 1：
Referring to Fig. 1~3, a kind of grain screening machine reducing power consumption, including holder 1 and sieve 6 are equipped with cunning on holder 1
Rail 2 is equipped with guide groove 7 on sliding rail 2, and 7 bottom of guide groove is equipped with idler wheel 5, and sliding rail 2 is provided with groove, guide groove relative to the side of guide groove 7
The idler wheels 5 of 7 bottoms is embedded in the groove of 2 side of sliding rail, and guide groove 7 is a uncovered box body, inside one layer of sieve 6 is installed, sieve
Net 6 divides guide groove 7 for upper layer and lower layer space, and 7 lateral surface of guide groove is equipped with magnet 10, electromagnet 8 is also equipped on holder 1, electricity
Magnet 8 and magnet 10 are in correspondence with each other.
In this example, grain to be concentrated is positioned on sieve 6, after electromagnet 8 is powered, the coil in electromagnet 8
It generates galvanomagnetic-effect and generates magnetism, sliding slot side magnet 10 and magnetic identical mutually exclusive, the magnetic drive guide groove 7 of electromagnet 8
It being slided in the groove of sliding rail 2, the sieve 6 on guide groove 7 moves together, after moving a certain distance, the electromagnet of 7 side of guide groove
8 be passed through with just now opposite electric current, at this time magnet 10 and 8 magnetism of electromagnet become attracting each other on the contrary, guide groove 7 move backward,
Sieve 6 back and forth drives, and grain disperses rapidly in 6 reciprocating movement of sieve and leaked to 7 bottom of guide groove by 6 hole of sieve,
Impurity is larger then to be filtered off by sieve 6, realize grain detached with impurity achieve the purpose that it is selected.The present invention effectively uses electromagnetism to drive
Dynamic mode is back and forth driving classifying screen, small power consumption, and only classifying screen moves reciprocatingly, body vibrations it is small, avoid because
Airframe components are loosened because of vibrations, are had an accident.
Embodiment 2：
Referring to Fig. 1~3, a kind of grain screening machine reducing power consumption, including holder 1 and sieve 6 are equipped with cunning on holder 1
Rail 2 is equipped with guide groove 7 on sliding rail 2, and 7 bottom of guide groove is equipped with idler wheel 5, and sliding rail 2 is provided with groove, guide groove relative to the side of guide groove 7
The idler wheels 5 of 7 bottoms is embedded in the groove of 2 side of sliding rail, and guide groove 7 is a uncovered box body, inside one layer of sieve 6 is installed, sieve
Net 6 divides guide groove 7 for upper layer and lower layer space, and 7 lateral surface of guide groove is equipped with magnet 10, electromagnet 8 is also equipped on holder 1, electricity
Magnet 8 and magnet 10 are in correspondence with each other.
Guide groove 7 is to be obliquely installed, and tilts least significant end and is connected with blow tank 12.Grain is in 6 reciprocating movement of sieve
It is rapid to disperse and leaked to 7 bottom of guide groove by 6 hole of sieve, it is tumbled by inclined sliding slot and is gone out by blow tank 12 automatically
Material, convenient for collect automatically it is selected after grain.
The other parts of the present embodiment are same as Example 1, just repeat no more here.
Embodiment 3：
Referring to Fig. 1~3, a kind of grain screening machine reducing power consumption, including holder 1 and sieve 6 are equipped with cunning on holder 1
Rail 2 is equipped with guide groove 7 on sliding rail 2, and 7 bottom of guide groove is equipped with idler wheel 5, and sliding rail 2 is provided with groove, guide groove relative to the side of guide groove 7
The idler wheels 5 of 7 bottoms is embedded in the groove of 2 side of sliding rail, and guide groove 7 is a uncovered box body, inside one layer of sieve 6 is installed, sieve
Net 6 divides guide groove 7 for upper layer and lower layer space, and 7 lateral surface of guide groove is equipped with magnet 10, electromagnet 8 is also equipped on holder 1, electricity
Magnet 8 and magnet 10 are in correspondence with each other.
Loading hopper 3 is also equipped on holder 1, the outlet of loading hopper 3 is connected with feed pipe 4, and the outlet of feed pipe 4, which is in, to be led
The top of slot 7, grain are added by loading hopper 3, are leaked to sieve 6 eventually by discharge nozzle, and the sieve 6 of reciprocating motion is automatic
Grain is dispersed on sieve 6, convenient for addition operation of the grain before selected.
The other parts of the present embodiment are same as Example 1, just repeat no more here.
Embodiment 4：
Referring to Fig. 1~3, a kind of grain screening machine reducing power consumption, including holder 1 and sieve 6 are equipped with cunning on holder 1
Rail 2 is equipped with guide groove 7 on sliding rail 2, and 7 bottom of guide groove is equipped with idler wheel 5, and sliding rail 2 is provided with groove, guide groove relative to the side of guide groove 7
The idler wheels 5 of 7 bottoms is embedded in the groove of 2 side of sliding rail, and guide groove 7 is a uncovered box body, inside one layer of sieve 6 is installed, sieve
Net 6 divides guide groove 7 for upper layer and lower layer space, and 7 lateral surface of guide groove is equipped with magnet 10, electromagnet 8 is also equipped on holder 1, electricity
Magnet 8 and magnet 10 are in correspondence with each other.
Electromagnet 8 is fixed with locating rod 11 relative to the side of magnet 10, and guide groove 7 is equipped with the positioning that locating rod 11 passes through
Hole, locating rod 11 are finally penetrated across magnet 10 in 11 location hole of locating rod, are covered in the locating rod 11 between magnet 10 and electromagnet 8
There are spring 9,9 one end of spring to be connect with magnet 10, one end is connect with electromagnet 8, and for electromagnet 8 when driving sliding rack, spring 9 will
The energy that spring 9 is compressed or stretched when being compressed either stretching reverse movement is released, can be by part electromagnet 8
Electric energy is converted to elastic potential energy, and elastic potential energy is converted mutually with kinetic energy again in reciprocatory movement, this process reduces computer
Consumption.
The other parts of the present embodiment are same as Example 1, just repeat no more here.
Embodiment 5：
Referring to Fig. 1~3, a kind of grain screening machine reducing power consumption, including holder 1 and sieve 6 are equipped with cunning on holder 1
Rail 2 is equipped with guide groove 7 on sliding rail 2, and 7 bottom of guide groove is equipped with idler wheel 5, and sliding rail 2 is provided with groove, guide groove relative to the side of guide groove 7
The idler wheels 5 of 7 bottoms is embedded in the groove of 2 side of sliding rail, and guide groove 7 is a uncovered box body, inside one layer of sieve 6 is installed, sieve
Net 6 divides guide groove 7 for upper layer and lower layer space, and 7 lateral surface of guide groove is equipped with magnet 10, electromagnet 8 is also equipped on holder 1, electricity
Magnet 8 and magnet 10 are in correspondence with each other.
The lower section of blow tank 12 is provided with collection box 13, convenient for the collection conveying of selected rear grain.
The other parts of the present embodiment are same as Example 1, just repeat no more here.
Embodiment 6：
Referring to Fig. 1~3, a kind of grain screening machine reducing power consumption, including holder 1 and sieve 6 are equipped with cunning on holder 1
Rail 2 is equipped with guide groove 7 on sliding rail 2, and 7 bottom of guide groove is equipped with idler wheel 5, and sliding rail 2 is provided with groove, guide groove relative to the side of guide groove 7
The idler wheels 5 of 7 bottoms is embedded in the groove of 2 side of sliding rail, and guide groove 7 is a uncovered box body, inside one layer of sieve 6 is installed, sieve
Net 6 divides guide groove 7 for upper layer and lower layer space, and 7 lateral surface of guide groove is equipped with magnet 10, electromagnet 8 is also equipped on holder 1, electricity
Magnet 8 and magnet 10 are in correspondence with each other.
Guide groove 7 is also associated with scum pipe 14, and scum pipe 14 is connected on guide groove 7 on the side wall of two sheaf spaces, passes through deslagging
Pipe 14 can avoid blocking caused by impurity is accumulated to sieve 6 with the impurity on venting sieve 6.
The other parts of the present embodiment are same as Example 1, just repeat no more here.
As above it is the embodiment of the present invention.Design parameter in above-described embodiment and embodiment is merely to understand table
Invention verification process is stated, not to limit the scope of patent protection of the present invention, scope of patent protection of the invention is still with it
Subject to claims, equivalent structure variation, should all similarly wrap made by every specification and accompanying drawing content with the present invention
Containing within the scope of the present invention.
Claims (6)
1. a kind of grain screening machine reducing power consumption, including holder (1) and sieve (6), it is characterised in that：On the holder (1)
Sliding rail (2) is installed, guide groove (7) is installed on the sliding rail (2), guide groove (7) bottom is equipped with idler wheel (5), the sliding rail
(2) side relative to guide groove (7) is provided with groove, the groove of embedded sliding rail (2) side of idler wheel (5) of guide groove (7) bottom
It is interior, the guide groove (7) be a uncovered box body, inside one layer of sieve (6) is installed, guide groove (7) is divided by the sieve (6)
Lower two sheaf spaces, guide groove (7) lateral surface are equipped with magnet (10), electromagnet (8) are also equipped on the holder (1), institute
State electromagnet (8) and magnet (10) in correspondence with each other.
2. a kind of grain screening machine reducing power consumption according to claim 1, it is characterised in that：The guide groove (7) is to incline
Tiltedly setting tilts least significant end and is connected with blow tank (12).
3. a kind of grain screening machine reducing power consumption according to claim 1, it is characterised in that：On the holder (1) also
Loading hopper (3) is installed, loading hopper (3) outlet is connected with feed pipe (4), and feed pipe (4) outlet, which is in, to be led
The top of slot (7).
4. a kind of grain screening machine reducing power consumption according to claim 1, it is characterised in that：Electromagnet (8) phase
Locating rod (11) is fixed with for the side of magnet (10), the guide groove (7) is equipped with the location hole that locating rod (11) passes through, institute
It states locating rod (11) finally to penetrate in locating rod (11) location hole across magnet (10), between the magnet (10) and electromagnet (8)
Locating rod (11) on be cased with spring (9), described spring (9) one end is connect with magnet (10), and one end is connect with electromagnet (8).
5. a kind of grain screening machine reducing power consumption according to claim 2, it is characterised in that：The blow tank (12)
Lower section is provided with collection box (13).
6. a kind of grain screening machine reducing power consumption according to claim 1, it is characterised in that：The guide groove (7) also connects
It is connected to scum pipe (14), the scum pipe (14) is connected on guide groove (7) on the side wall of two sheaf spaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810233097.9A CN108421702A (en) | 2018-03-21 | 2018-03-21 | A kind of grain screening machine reducing power consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810233097.9A CN108421702A (en) | 2018-03-21 | 2018-03-21 | A kind of grain screening machine reducing power consumption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108421702A true CN108421702A (en) | 2018-08-21 |
Family
ID=63158729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810233097.9A Withdrawn CN108421702A (en) | 2018-03-21 | 2018-03-21 | A kind of grain screening machine reducing power consumption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108421702A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112207032A (en) * | 2020-10-09 | 2021-01-12 | 湖南省展望生物科技发展有限公司 | Fresh fruit seed shell seed benevolence separator of tea-oil camellia |
| CN115338116A (en) * | 2022-08-01 | 2022-11-15 | 安徽亳泰中药科技有限公司 | Screening installation of herbal pieces- |
-
2018
- 2018-03-21 CN CN201810233097.9A patent/CN108421702A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112207032A (en) * | 2020-10-09 | 2021-01-12 | 湖南省展望生物科技发展有限公司 | Fresh fruit seed shell seed benevolence separator of tea-oil camellia |
| CN115338116A (en) * | 2022-08-01 | 2022-11-15 | 安徽亳泰中药科技有限公司 | Screening installation of herbal pieces- |
| CN115338116B (en) * | 2022-08-01 | 2023-08-08 | 安徽亳泰中药科技有限公司 | Screening equipment for traditional Chinese medicine decoction pieces |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180821 |