CN107187833A - Floor type powder retracting device - Google Patents
Floor type powder retracting device Download PDFInfo
- Publication number
- CN107187833A CN107187833A CN201710289795.6A CN201710289795A CN107187833A CN 107187833 A CN107187833 A CN 107187833A CN 201710289795 A CN201710289795 A CN 201710289795A CN 107187833 A CN107187833 A CN 107187833A
- Authority
- CN
- China
- Prior art keywords
- floor type
- sieve plate
- type powder
- stirring
- powder
- 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.)
- Granted
Links
- 239000000843 powder Substances 0.000 title claims abstract description 160
- 238000003756 stirring Methods 0.000 claims abstract description 57
- 238000001035 drying Methods 0.000 claims abstract description 46
- 238000012216 screening Methods 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 239000003337 fertilizer Substances 0.000 abstract description 15
- 239000012535 impurity Substances 0.000 abstract description 7
- 238000003860 storage Methods 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 238000005469 granulation Methods 0.000 description 3
- 230000003179 granulation Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 244000007853 Sarothamnus scoparius Species 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/16—Devices for feeding articles or materials to conveyors for feeding materials in bulk
-
- 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
- B07B1/04—Stationary flat 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
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
-
- 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
- B07B1/50—Cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/04—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/12—Sieving bulk materials during loading or unloading
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
- F26B11/16—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices the stirring device moving in a vertical or steeply-inclined plane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The present invention relates to transport or storage facility technical field, especially floor type powder retracting device, including material bin, allocation mechanism and the stirring and drying cylinder positioned at material bin bottom, the side wall of stirring and drying cylinder is provided with hot blast hole, and the inside of stirring and drying cylinder is provided with puddler；The lower section of stirring and drying cylinder is provided with inclined sieve plate, and connecting rod is provided between the lower end of stirring and drying cylinder and sieve plate；Sieve plate is provided with connecting support seat on multiple rows of sieve aperture, sieve plate；The feed conveying device of comminutor is set below sieve plate；Allocation mechanism is tabular, and be separately positioned between the both sides of sieve plate, the top of the allocation mechanism of both sides and set multiple screening setting gauges, the lower end of allocation mechanism sets eccentric wheel, it is hinged on the inside of eccentric wheel one end and the lower end of allocation mechanism, the eccentric wheel other end is fixedly connected with rotating shaft.This scheme can not only filter out the impurity in floor type powder, additionally it is possible to dry floor type powder so that floor type powder is evenly distributed on former powder, improve the quality for the fertilizer grain produced.
Description
Technical field
The present invention relates to transport or storage facility technical field, and in particular to a kind of floor type powder retracting device.
Background technology
Fertilizer is one of indispensable material base of agricultural production, and it can provide the nutrition of one or more for crop
Element, improves soil property, increases soil fertility.The need for adapting to agricultural modernization development, the production of fertilizer is except continuing
Increase outside yield, just the direction towards high efficiency composition, fertilizer machinery, the fertile pipeline of fortune is developed.In the production process of fertilizer,
Granulation is essential step, and fertilizer granulator is a kind of can typically to be adopted by Production of manure into the forming machine of given shape
Pelletized with dry granulating machine.Granulate unit in granulation process inevitable that powder land, if in time reclaim,
Feeding system is transmitted back to, then can reduce powder loss, such as can not in time recycle, then can increase consumption, waste raw material.Mesh
Preceding all floor type powders are all to be returned in manpower mode in system, i.e., by staff floor type powder is collected after be transported to again
The feed end of comminutor is fed again.There is problems with prior art：Because the feed end of comminutor is apart from comminutor body
Position higher from the ground is erected at farther out and typically, pure manual operation is time-consuming, reduces production efficiency.
Chinese patent notification number discloses a kind of floor type powder retracting device for CN203529471U patent document, including
Frame, lifting track, recovery hopper and electric lifting device, the powder collecting cabin being sequentially fixed at from top to bottom in the frame
And powder conveying apparatus, the recovery hopper be slidably connected at it is described lifting track on, the electric lifting device with described time
Recovering hopper connects and drives the recovery hopper to be slided up and down along the lifting track so that floor type powder lifting is stored in described
In powder collecting cabin and it is transmitted back to comminutor along the powder conveying apparatus；Floor type powder retracting device of the present utility model, falls
Ground powder is recovered to after recovery hopper, will reclaim hopper along lifting lifting track with electric lifting device and powder is discharged into powder
The powder of collection, is then sent on the feed conveying device of comminutor by collecting bin by powder conveying apparatus, into comminutor
Granulated, save manpower and labour, it is ensured that former powder and floor type powder are sufficiently mixed uniformly, it is ensured that the quality of product is steady
It is fixed.
Above-mentioned technical proposal, there is problems：1st, due to floor type powder moisture-sensitive caking, rotten on the ground, when falling
The feed end that ground powder is transported to comminutor is fed again, and moist floor type powder can reduce the quality of obtained fertilizer grain；
2nd, larger impurity is had in floor type powder unavoidably（The bamboo branch that the broom that such as bamboo branch is bundled into drops）It is mixed into, if not removing meeting
The quality of the obtained fertilizer grain of influence；The 3rd, the powder of collection is sent to the feed conveying device of comminutor by powder conveying apparatus
On, all floor type powders are directly poured into comminutor, dust has been glued on the ground because floor type powder has dropped, people's landing is mixed
The color and luster that the fertilizer grain come is then made in part more than powder is dark, and next fertilizer grain is then made in the few place of mixed people's floor type powder
Color and luster is brighter, therefore, the quality of the uneven fertilizer grain that can influence to produce of floor type powder content in former powder.
The content of the invention
It is an object of the invention to provide a kind of floor type powder retracting device, can not only filter out in floor type powder compared with
Big impurity, additionally it is possible to dry floor type powder so that floor type powder is evenly distributed on former powder, improves the fertilizer produced
The quality of grain.
To reach above-mentioned purpose, base case of the invention is as follows：
Material bin is connected with floor type powder retracting device, including stirring and drying cylinder and allocation mechanism, stirring and drying cylinder, stirring is dried
The side wall of dry cylinder is provided with the hot blast hole of logical hot blast, and the inside of stirring and drying cylinder is provided with the puddler that rotation is driven by motor；Stir
Mix Drying lower section be provided with support base, support base be provided with inclined sieve plate, and stirring and drying cylinder be located at sieve plate it is high-end on
Side, connecting rod is provided between the lower end of stirring and drying cylinder and sieve plate；Sieve plate is provided with multiple rows of sieve aperture；The lower section of sieve plate is provided with granulation
The feed conveying device of machine；Allocation mechanism is tabular, and the both sides of sieve plate are equipped between allocation mechanism, the allocation mechanism of both sides
Provided with multiple screening setting gauges, and screening setting gauge can stir the floor type powder on sieve plate, and the lower end of allocation mechanism is connected with partially
It is hinged on the inside of heart wheel, and one end of eccentric wheel and the lower end of allocation mechanism, the other end of eccentric wheel is fixedly connected with by power
The rotating shaft that device drives；The most significant end and least significant end of sieve plate are additionally provided with the baffle plate that can prevent that the floor type powder on sieve plate from dropping.
During using above-mentioned technical proposal, floor type powder is put into material bin, floor type powder can be fallen into stirring and drying cylinder,
It is passed through hot blast into Drying simultaneously, and to electrical power, now puddler can stir the floor type powder to whereabouts, and hot blast meeting
The floor type powder to whereabouts is blown, now floor type powder can hit stirring and drying barrel and puddler so that powder is hit loosely,
Hot blast can cause powder to be dropped into after being oven-dried on sieve plate simultaneously, start power set, rotating shaft rotation, and now eccentric wheel can be with
Rotating shaft is rotated, and the allocation mechanism being now hinged on eccentric wheel can also rotate, and screening can be driven to dial when allocation mechanism rotates
Glassware is turn-taked, now screen setting gauge when minimum point is moved to, the floor type powder on sieve plate can be stirred so that powder from
Sieve aperture is dropped on feed conveying device downwards, because feed conveying device is travelling forward, therefore the landing fallen from sieve aperture
Powder gradually can be spread on feed conveying device, i.e., floor type powder is uniformly spread on the former powder on feed conveying device,
So that the content into floor type powder in the powder of comminutor is uniform.
This programme produce beneficial effect be：
1st, the setting of stirring and drying cylinder so that the hot blast that the floor type powder fallen into stirring and drying cylinder can be blown out by hot blast hole dries
Dry, when the floor type powder of whereabouts collides puddler, the puddler of rotation can be stirred to the floor type powder of whereabouts,
So that floor type powder is hit or stirred loosely；
2nd, the sieve plate being obliquely installed, primarily to screened to falling on the impurity in the floor type powder on sieve plate, meanwhile, also
Floor type powder is enabled to be sprinkled upon on former powder.Stirring and drying cylinder is corresponding with the most significant end of sieve plate so that out of stirring and drying cylinder
Floor type powder out can drop to the most significant end of stirring and drying cylinder, and then cause the automatic slide downward of floor type powder, slide
During, part powder up to specification can be dropped on feed conveying device from sieve aperture.In the both sides of swash plate, material toggling is set
Mechanism, and material toggling structure is tabular, and multiple screening setting gauges, and screening material toggling are provided between the top of the allocation mechanism of both sides
Device can stir the floor type powder on sieve plate so that the floor type powder on sieve plate can drop to charging after being struck from sieve aperture
In conveying device, because feed conveying device is travelling forward so that floor type powder is gradually spilt one layer in feed conveying device
On, and then floor type powder is evenly distributed on the former powder on feed conveying device so that floor type powder contains in former powder
Amount is uniform, prevents floor type powder from entering in batch in comminutor, improves the quality for the fertilizer grain made so that make
The uniform color of fertilizer grain out；
3rd, the setting of stirring and drying cylinder, sieve plate and allocation mechanism, primarily to the floor type powder reclaimed is oven-dried,
And the floor type powder after drying can be sprinkled upon on former powder so that former powder can mix landing powder before granulator is entered
Material；Simultaneously before floor type powder is mixed with former powder, larger impurity can be stayed on sieve plate, can prevent larger in floor type powder
Impurity be mixed into former powder, it is very convenient.
Preferred scheme one：As the further optimization to base case, screening setting gauge includes fix bar and is arranged on solid
Screening brush in fixed pole, fix bar is arranged between the upper end of both sides allocation mechanism；Rotating shaft is rotated clockwise.
Open power set so that eccentric wheel turns clockwise by fixing point of rotating shaft；Now allocation mechanism also can be by band
And turn clockwise, therefore screening setting gauge can also move in a circle on sieve plate, screening setting gauge is in the mistake moved in a circle
Cheng Zhong, screening setting gauge screens brush when rotating to and being contacted with sieve plate and the floor type powder on sieve plate can be stirred, and turns
Axle is rotated clockwise so that the direction stirred is towards the most significant end of sieve plate, therefore floor type powder is towards the minimum of sieve plate
The direction at end can be screened brush and be stirred towards opposite direction when slip, and then preferably floor type powder is screened,
So that floor type powder is dropped out from sieve aperture；And screening brush is also prevented from powder and blocks up sieve aperture when floor type powder is stirred
Firmly；Powder can be brushed and stir during gradually being contacted with floor type powder by screening brush simultaneously so that powder is more loose easy
Dropped out from sieve aperture；Screen brush powder when brush simultaneously uniformly can be dropped out from sieve aperture so that powder is sprinkled upon on former powder.
Preferred scheme two：As the further optimization to preferred scheme one, fix bar be arranged on two adjacent row's sieve apertures it
Between.
So that fix bar is when moving in a circle, on the position that the screening brush in fix bar can be between sieve aperture with
Sieve plate is contacted, i.e., contacted with the floor type powder on sieve plate, and then promotes floor type powder so that floor type powder is dropped out from sieve aperture；It is anti-
Only screening brush be sieve plate contact when just contacted with sieve aperture, the floor type powder at sieve aperture is pushed aside so that floor type powder from
The amount that sieve aperture is dropped out is less.
Preferred scheme three：As the further optimization to preferred scheme two, the distance between adjacent two rows sieve aperture is 3~
5cm。
When the spacing distance between every row's sieve aperture is less than 3cm, often row's sieve aperture is too close, can cause the powder mistake for sieving
It is many, and then the floor type powder dropped on former powder can not be caused to be very thin one layer；When distance is more than 5cm between every row's sieve aperture
When, often row's sieve aperture is too sparse, can make it that the powder for sieving is excessively rare, influences the whereabouts of powder.
Preferred scheme four：As the further optimization to base case or preferred scheme two, often uniformly set between row's sieve aperture
There are multiple projections.
Raised setting, is mainly so that the floor type powder dropped on sieve plate can rest on high spot after downslide, just
During screening brush is constantly moving in a circle, the floor type powder stirred between every row's sieve aperture that can be back and forth so that dial
Move once, part floor type powder can just fall once from sieve aperture.
Preferred scheme five：As the further optimization to base case, hot blast hole is arranged on the top of stirring and drying cylinder.
Prevent hot blast from being contacted with sieve plate too near, the floor type powder on influence sieve plate.
Brief description of the drawings
Fig. 1 is the structural representation of floor type powder retracting device of the present invention；
Fig. 2 is the sectional view of stirring and drying cylinder in Fig. 1；
Fig. 3 is the partial enlarged drawing of eccentric wheel in Fig. 1.
Embodiment
Below by embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：Material bin 1, stirring and drying cylinder 2, hot blast hole 21, puddler 22, connecting rod
23rd, allocation mechanism 3, screening setting gauge 31, fix bar 311, screening brush 312, eccentric wheel 32, rotating shaft 33, convex pin 34, sieve plate 4, sieve
Hole 41, support base 42, baffle plate 43, projection 44, feed conveying device 5, motor 6.
As shown in Figure 1, Figure 2 and Figure 3, floor type powder retracting device, including material bin 1, stirring and drying cylinder 2 and allocation mechanism
3, the lower end that stirring and drying cylinder 2 is fixedly connected on material bin 1, open up on the side wall of stirring and drying cylinder 2 it is multiple can be to stirring and drying
The hot blast hole 21 of hot blast is passed through in cylinder 2, hot blast hole 21, which is located on the part of stirring and drying 2 inwalls of cylinder, is fixedly connected with filter screen；And
Hot blast hole 21 is arranged on the top of stirring and drying cylinder 2, hot blast hole 21 and is communicated with air-heater.The inside of stirring and drying cylinder 2 is set
One rotation is driven by motor 6 puddler 22；Puddler 22 includes stirring limb and agitating shaft, and stirring limb is fixedly connected on
The circumference of agitating shaft, one end of agitating shaft is connected through the side wall of stirring and drying cylinder 2 with motor 6.
The lower section of stirring and drying cylinder 2 sets the sieve plate 4 that is obliquely installed, and stirring and drying cylinder 2 is arranged on high-end upper of sieve plate 4
Side, is connected between the lower end of stirring and drying cylinder 2 and sieve plate 4 by connecting rod 23；Multiple rows of sieve aperture 41, sieve aperture are arranged at intervals on sieve plate 4
41 big I is according to the raw material for making fertilizer use（Powder i.e. in this programme）Particle diameter set, the aperture of general sieve aperture 41
For 2~3 times of raw material；Often the spacing distance between row's sieve aperture 41 is 4cm.Multiple raised 44 have been evenly arranged on sieve plate 4,
And projection 44 is arranged on the interval between every row's sieve aperture 41；In addition, projection 44 is fixedly connected to form an entirety with sieve plate 4；
Dropping to the floor type powder on sieve plate 4 can rest at raised 44 after downslide, be easy to screening brush 312 constantly moving in a circle
During, the floor type powder stirred between every row's sieve aperture 41 that can be back and forth so that stir once, part floor type powder is with regard to energy
Fall once from sieve aperture 41.
Support base 42, support base 42 are fixedly connected with sieve plate 4 primarily to supporting screening plate 4；The lower section of sieve plate 4 is set
The feed conveying device 5 of comminutor, the feed conveying device 5 is conveyer belt.Allocation mechanism 3 is tabular, and allocation mechanism 3 is two
It is individual, be symmetricly set on set between the both sides of sieve plate 4, and the top of the allocation mechanism 3 of both sides it is multiple stir on sieve plate 4 fall
The screening setting gauge 31 of ground powder, the lower end of allocation mechanism 3 is extended with two convex pin 34, convex pin 34 towards feed conveying device 5
Inner side be hinged with eccentric wheel 32, the other end of eccentric wheel 32 is fixedly connected with rotating shaft 33, and 4 monosymmetric two, sieve plate is partially
Connected between heart wheel 32 in same rotating shaft 33, and belt is wound in rotating shaft 33, the other end of belt sets belt electricity
Machine, belt motor can drive the rotating shaft 33 of the belt other end to rotate when rotation, therefore eccentric wheel 32 also can be with rotating shaft 33
Rotate, in addition, the direction that eccentric wheel 32 is rotated is clockwise so that screening setting gauge 31 can be by the floor type powder court on sieve plate 4
Stir in the direction for the most significant end of sieve plate 4；The most significant end and least significant end of sieve plate 4, which are also fixedly connected with, can prevent falling on sieve plate 4
The baffle plate 43 that ground powder drops.
In addition, the distance between sieve plate 4 and feed conveying device 5 are more than the eccentric wheel 32 close to the least significant end of sieve plate 4 to turn
The maximum radius of gyration rotated centered on axle 33.
Screening setting gauge 31 includes fix bar 311 and screening brush 312, and fix bar 311 is arranged on the upper of both sides allocation mechanism 3
Between end；Screening brush 312 is arranged on the face relative with sieve plate 4 of fix bar 311, that is, is screened brush 312 and be oppositely arranged with sieve plate 4,
It is easy to screening brush 312 to be contacted with sieve plate 4.In use, opening power set so that eccentric wheel 32 is with rotating shaft 33 for fixing point up time
Pin rotates；Now allocation mechanism 3 also can be by with turning clockwise, therefore screening setting gauge 31 also can do circumference on sieve plate 4
Motion, screening setting gauge 31 is during moving in a circle, and screening setting gauge 31 is sieved when rotating to and being contacted with sieve plate 4
Brush 312 is selected to be stirred to the floor type powder on sieve plate 4, because the direction that screening brush 312 stirs floor type powder is towards sieve
The most significant end of plate 4, therefore floor type powder can be screened the court of brush 312 when the direction of the least significant end towards sieve plate 4 is slided
Opposite direction to stir, and then preferably floor type powder is screened so that floor type powder is dropped out from sieve aperture 41；And sieve
Brush 312 is selected when floor type powder is stirred, powder is also prevented from and blocks sieve aperture 41；Simultaneously screen brush 312 gradually with
Powder can be brushed and stirred to floor type powder during contacting so that powder is more loosely easily dropped out from sieve aperture 41；Screen simultaneously
Powder when brush of brush 312 can be dropped out uniformly from sieve aperture 41 so that powder is sprinkled upon on former powder.
Fix bar 311 is arranged between two adjacent row's sieve apertures 41；So that fix bar 311 is when moving in a circle,
Screening brush 312 in fix bar 311 can be contacted on the position between sieve aperture 41 with sieve plate 4, i.e., with the landing powder on sieve plate 4
Material contact, and then promote floor type powder so that floor type powder is dropped out from sieve aperture 41；Prevent that screening brush 312 is what sieve plate 4 was contacted
When just contacted with sieve aperture 41, the floor type powder at sieve aperture 41 has been pushed aside elsewhere, floor type powder falls from sieve aperture 41
The amount gone out is less.
In use, floor type powder is put into material bin 1, floor type powder can be fallen into stirring and drying cylinder 2, while to stirring
Hot blast is passed through in Drying, and is powered to motor 6, now puddler 22 can stir the floor type powder to whereabouts, and hot blast can blow
Trend fall floor type powder, now floor type powder can hit stirring and drying barrel and puddler 22 so that powder is hit loosely,
Hot blast can cause powder to be dropped into after being oven-dried on sieve plate 4 simultaneously, start power set, and rotating shaft 33 rotates, now eccentric wheel 32
It can be rotated with rotating shaft 33, the allocation mechanism 3 being now hinged on eccentric wheel 32 can also rotate, when allocation mechanism 3 rotates
Screening setting gauge 31 can be driven to turn-take, setting gauge 31 is now screened when minimum point is moved to, falling on sieve plate 4 can be stirred
Ground powder so that powder is dropped on feed conveying device 5 downwards from sieve aperture 41, larger impurity has then been stayed on sieve plate 4；By
Travelled forward in feed conveying device 5, therefore the floor type powder fallen from sieve aperture 41 can gradually be spread to feed conveying device 5
On so that floor type powder is uniformly spread on the former powder on feed conveying device 5.
Above-described is only that the known general knowledge such as concrete structure and characteristic is not made herein in embodiments of the invention, scheme
Excessive description., without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these are implemented all without the influence present invention
Effect and practical applicability.The scope of protection required by this application should be based on the content of the claims, in specification
Embodiment etc. records the content that can be used for explaining claim.
Claims (6)
1. floor type powder retracting device, it is characterised in that including stirring and drying cylinder（2）And allocation mechanism（3）, the stirring and drying
Cylinder（2）On be connected with material bin（1）, the stirring and drying cylinder（2）Side wall be provided with the hot blast hole of logical hot blast（21）, it is described to stir
Mix Drying（2）Inside be provided with by motor（6）Drive the puddler of rotation（22）；The stirring and drying cylinder（2）Lower section set
There is support base（42）, the support base（42）It is provided with inclined sieve plate（4）, and stirring and drying cylinder（2）Positioned at sieve plate（4）Height
End top, stirring and drying cylinder（2）Lower end and sieve plate（4）Between be provided with connecting rod（23）；The sieve plate（4）It is provided with multiple rows of sieve
Hole（41）；The sieve plate（4）Lower section be provided with comminutor feed conveying device（5）；The allocation mechanism（3）For tabular, and
Sieve plate（4）Both sides be equipped with allocation mechanism（3）, the allocation mechanism of both sides（3）Between be provided with multiple screening setting gauges（31）, and
Screen setting gauge（31）Sieve plate can be stirred（4）On floor type powder, the allocation mechanism（3）Lower end be connected with eccentric wheel
（32）, and eccentric wheel（32）One end and allocation mechanism（3）Lower end on the inside of be hinged, eccentric wheel（32）The other end fix connect
It is connected to the rotating shaft driven by power set（33）；Sieve plate（4）Most significant end and least significant end be additionally provided with and can prevent sieve plate（4）On fall
The baffle plate that ground powder drops（43）.
2. floor type powder retracting device according to claim 1, it is characterised in that the screening setting gauge（31）Including solid
Fixed pole（311）Be arranged on fix bar（311）On screening brush（312）, the fix bar（311）It is arranged on both sides allocation mechanism
（3）Upper end between；The rotating shaft（33）Rotate clockwise.
3. floor type powder retracting device according to claim 2, it is characterised in that the fix bar（311）It is arranged on phase
Two adjacent row's sieve apertures（41）Between.
4. floor type powder retracting device according to claim 3, it is characterised in that adjacent two rows sieve aperture（41）Between away from
From for 3~5cm.
5. the floor type powder retracting device according to claim 1 or 3, it is characterised in that often arrange sieve aperture（41）Between it is uniform
Provided with multiple projections（44）.
6. floor type powder retracting device according to claim 1, it is characterised in that the hot blast hole（21）It is arranged on stirring
Drying（2）Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710289795.6A CN107187833B (en) | 2017-04-27 | 2017-04-27 | Floor type powder recyclable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710289795.6A CN107187833B (en) | 2017-04-27 | 2017-04-27 | Floor type powder recyclable device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107187833A true CN107187833A (en) | 2017-09-22 |
| CN107187833B CN107187833B (en) | 2019-02-26 |
Family
ID=59872493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710289795.6A Expired - Fee Related CN107187833B (en) | 2017-04-27 | 2017-04-27 | Floor type powder recyclable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107187833B (en) |
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| CN110152797A (en) * | 2019-06-24 | 2019-08-23 | 李长征 | A kind of refuse breaking screening machine |
| CN110586447A (en) * | 2019-08-27 | 2019-12-20 | 湖北民族大学 | Application method of Chinese yam and plant separation sieve |
| CN112295647A (en) * | 2020-10-30 | 2021-02-02 | 广东磊蒙重型机械制造有限公司 | Jaw crusher with dust removal and cooling functions and using method thereof |
| CN113663908A (en) * | 2021-10-22 | 2021-11-19 | 四川轻化工大学 | Effective energy-conserving concrete aggregate sieving mechanism for building |
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|---|---|
| CN107187833B (en) | 2019-02-26 |
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