CN208427327U - Industrial manganese particle screening device - Google Patents
Industrial manganese particle screening device Download PDFInfo
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- CN208427327U CN208427327U CN201820714719.5U CN201820714719U CN208427327U CN 208427327 U CN208427327 U CN 208427327U CN 201820714719 U CN201820714719 U CN 201820714719U CN 208427327 U CN208427327 U CN 208427327U
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Abstract
The utility model relates to a kind of industrial manganese particle screening devices, have support frame, rotation screening plant and particle collection device.Support frame includes two vertical plates and is fixed between two vertical plates and from top to bottom successively horizontally disposed top plate, load-bearing partition and bottom plate；Rotation screening plant include screen drum, be fixed on screen drum top rotary shaft and can drive rotary shaft rotate motor and be set in screen drum outside outer cylinder, motor is arranged on top plate, rotary shaft passes through the output axis connection of top plate and motor, and outer cylinder is arranged on load-bearing partition；Particle collection device includes the coarse granule surge drum and fine particle collection cylinder that can be individually positioned on bottom plate.The utility model can sieve industrial manganese powder, be conducive to carry out classification use to industrial manganese powder according to different grain size.
Description
Technical field
The utility model relates to a kind of industrial manganese particle screening devices.
Background technique
Manganese powder is the material of main part of electrolytic manganese metal manufacture mangano-manganic oxide, few additionally, due to its purity is high, impurity, is raw
Produce stainless steel, Aldecor, alumal, the important alloying element of cupromanganese etc. and welding rod, ferrite,
Permanent-magnet alloy element and many medication chemistries with manganese salt produce in indispensable raw material；Noiseless alloy newly developed also needs to use
Manganese powder；In recent years, Aluminum Industry in The World became manganese powder main users.In steel and iron industry, manganese powder is also used to do deoxidier and takes off
Sulphur agent.
In the prior art, metal manganese block is placed in pulverizer and the gold for obtaining manganese powder, obtaining is crushed to manganese block
It is uneven to belong to manganese powder granularity, and in actual use, the granularity of the manganese powder of different process requirements is different, directly uses
The reaction rate being easy when participating in series reaction to later-stage utilization manganese powder and the product matter being fabricated by manganese powder
Amount, using effect etc. impact.
Utility model content
The utility model is to propose in view of the above problems, and its purpose is to provide one kind can be to smashed metal
The industrial manganese particle screening device that manganese powder particle is sieved.
To realize that the purpose of this utility model adopts the following technical scheme that.
The utility model of technical solution 1 is a kind of industrial manganese particle screening device, have support frame, rotation screening plant and
Particle collection device.
Support frame as described above includes two vertical plates and is fixed between two vertical plates and from top to bottom successively water
Top plate, load-bearing partition and the bottom plate of flat setting.
It is described rotation screening plant include screen drum, be fixed on the screen drum top rotary shaft and the rotation can be driven
Shaft rotation motor and be set in the screen drum outside outer cylinder.
The motor is arranged on the top plate, and the rotary shaft passes through the top plate and the output shaft of the motor connects
It connects, the outer cylinder is arranged on the load-bearing partition.
Feeding inlet is offered on the roof of the screen drum, offers coarse granule in the center of the bottom wall of the screen drum
It is logical to be equipped with coarse granule outflow in a tubular form corresponding with the coarse granule outflux on the bottom wall of the outer cylinder for outflux
Road is provided with end cap on the outflow end of the coarse granule flow pass, is also provided on the bottom wall of the outer cylinder multiple thin
Particle outflux.
Offering on the load-bearing partition can be for first partition through-hole that the coarse granule flow pass passes through and more
It is a to export one-to-one second partition through-hole with each stream of fine particles respectively.
The particle collection device includes coarse granule surge drum and fine particle collection cylinder, on the top of the coarse granule surge drum
The coarse granule collection port that can be connected with the coarse granule flow pass is provided on wall；On the top of the fine particle collection cylinder
Be provided on wall it is multiple respectively with each one-to-one fine particle collection mouth of second partition through-hole, the fine particle collection
The formation that be recessed downwards of the center of the roof of cylinder can avoid the evacuation groove of the coarse granule flow pass.
In addition, the industrial manganese particle screening device of technical solution 2, in the industrial manganese particle screening device of technical solution 1,
Being additionally provided on the bottom plate can be such that the coarse granule surge drum or the fine particle collection cylinder goes up and down along the vertical direction
The lifting device of movement, the lifting device include lifting table plate and the liter that is arranged between the lifting table plate and the bottom plate
Drop arm and the lifting arm driving device that the lifting arm lifting can be driven.
In addition, the industrial manganese particle screening device of technical solution 3, in the industrial manganese particle screening device of technical solution 2,
The lifting arm has at least two groups, and lifting arm described in every group respectively includes respective hydraulic cylinder and the hydraulic cylinder is arranged in
Internal piston rod, the bottom of each hydraulic cylinder are fixedly connected with the top surface of the bottom plate respectively, each piston rod
Top be fixedly connected respectively with the bottom surface of the lifting table plate, the lifting arm driving device is hydraulic power unit, each described
Hydraulic cylinder is connect with the hydraulic power unit respectively.
In addition, the industrial manganese particle screening device of technical solution 4, in the industrial manganese particle screening device of technical solution 2,
The lifting device further includes the compression spring being arranged between the bottom plate and the lifting table plate.
In addition, the industrial manganese particle screening device of technical solution 5, in the industrial manganese particle screening device of technical solution 2,
It is provided with the boss to top bump on the top surface of the lifting table plate, the bottom of the coarse granule surge drum is provided with energy
Enough grooves being interlocked with the boss.
In addition, the industrial manganese particle screening device of technical solution 6, in the industrial manganese particle screening device of technical solution 2,
It is provided with the boss to top bump on the top surface of the lifting table plate, the bottom of the fine particle collection cylinder is provided with energy
Enough grooves being interlocked with the boss.
In addition, the industrial manganese particle screening device of technical solution 7, in the industrial manganese particle screening device of technical solution 1,
The edge of each stream of fine particles outlet of the outer cylinder formed to outside protrusion can be inserted into respectively each described second every
The stream of fine particles of the inside of plate through-hole exports grafting flange.
In addition, the industrial manganese particle screening device of technical solution 8, in the industrial manganese particle screening device of technical solution 1,
The top of the coarse granule flow pass is inserted into the inside of the coarse granule outflux of the screen drum, and the coarse granule outflow is logical
The bottom end in road is inserted into the inside of the coarse granule collection port of the coarse granule surge drum.
In addition, the industrial manganese particle screening device of technical solution 9, in the industrial manganese particle screening device of technical solution 1,
The edge of the fine particle collection mouth of each fine particle collection cylinder is formed to outside protrusion can be inserted into each described the respectively
The fine particle collection mouth grafting flange of the inside of two bulkhead through-holes.
In addition, the industrial manganese particle screening device of technical solution 10, in the industrial manganese particle screening device of technical solution 1
In, two vertical plates pass through bolt respectively and connect with the top plate.
Compared with prior art, by adopting the above technical scheme, industrial manganese particle screening device energy provided by the utility model
Generate following beneficial effect.
According to the utility model of technical solution 1, a kind of industrial manganese particle screening device is provided, there is support frame, rotation
Screening plant and particle collection device.
Support frame includes two vertical plates and is fixed between two vertical plates and successively horizontally disposed from top to bottom
Top plate, load-bearing partition and bottom plate.
Rotation screening plant include screen drum, be fixed on screen drum top rotary shaft and can drive rotary shaft rotate electricity
Machine and be set in screen drum outside outer cylinder.
Motor is arranged on top plate, and rotary shaft passes through the output axis connection of top plate and motor, and outer cylinder is arranged in load-bearing partition
On.
Feeding inlet is offered on the roof of screen drum, offers coarse granule outflux in the center of the bottom wall of screen drum,
Coarse granule flow pass in a tubular form corresponding with coarse granule outflux is equipped on the bottom wall of outer cylinder, it is logical in coarse granule outflow
It is provided with end cap on the outflow end in road, multiple stream of fine particles outlets are also provided on the bottom wall of outer cylinder.
Offered on load-bearing partition can for first partition through-hole that coarse granule flow pass passes through and it is multiple respectively with
Each stream of fine particles exports one-to-one second partition through-hole.
Particle collection device includes coarse granule surge drum and fine particle collection cylinder, is arranged on the roof of coarse granule surge drum
There is the coarse granule collection port that can be connected with coarse granule flow pass；Multiple points are provided on the roof of fine particle collection cylinder
Not with the one-to-one fine particle collection mouth of each second partition through-hole, the center of the roof of fine particle collection cylinder is to recessed
Sunken formation can avoid the evacuation groove of coarse granule flow pass.
It, can be by the feeding inlet on screen drum to adding smashed industrial manganese powder, starting electricity inside screen drum in the above structure
Machine drives screen drum rotation, to further be sieved to smashed industrial manganese powder, industrial manganese powder is divided into coarse granule powder
End and particulate powders, in order to which the later period carries out respectively using in guarantee single reaction coarse grain powder and particulate powders
The uniformity of the granularity of industrial manganese powder improves the utilization rate of industrial manganese powder, meanwhile, it is more advantageous to the particle according to industrial manganese powder
Degree is adjusted reaction condition, improves the reaction rate of single reaction, improves the product quality being fabricated by manganese powder
And using effect.
According to the utility model of technical solution 2 and technical solution 3, coarse granule surge drum can be made by being additionally provided on bottom plate
Or the lifting device that fine particle collection cylinder moves up and down along the vertical direction, lifting device include that lifting table plate and setting are being gone up and down
Lifting arm between platen and bottom plate and the lifting arm driving device that lifting arm can be driven to go up and down.And further setting lifting
Arm has at least two groups, and every group of lifting arm respectively includes respective hydraulic cylinder and the piston rod of the inside of hydraulic cylinder is arranged in, respectively
The bottom of a hydraulic cylinder is fixedly connected with the top surface of bottom plate respectively, and the top of each piston rod is solid with the bottom surface of lifting table plate respectively
Fixed connection, lifting arm driving device are hydraulic power unit, and each hydraulic cylinder is connect with hydraulic power unit respectively.
It by above structure, can make in use, coarse granule surge drum and fine grained are received by lifting device
It is replaced between collection cylinder, it is more convenient that manganese powder collects process, also, can make coarse granule surge drum under the action of lifting device
Coarse granule collection port and coarse granule flow pass between or fine particle collection cylinder fine particle collection mouth and second partition through-hole
Between easily realize tight docking, to reach the function of avoiding manganese powder from leaking.
According to the utility model of technical solution 4, on the basis of technical solution 3, further, the lifting device is set to further include
Compression spring between bottom plate and lifting table plate is set, makes lifting platform to coarse granule surge drum or thin in lifting arm as a result,
Grain surge drum carries out support to make between the coarse granule collection port of coarse granule surge drum and coarse granule flow pass or fine grained
It is the rising of lifting table plate by compression spring during being docked between the fine particle collection mouth of surge drum and second partition through-hole
A part of upward power is provided, is lost caused by lifting arm to reduce, extends the service life of lifting arm.
According to the utility model of technical solution 5 and technical solution 6, it is provided on the top surface of lifting table plate to top bump
Boss, form the top depression of oriented coarse granule surge drum at the position corresponding with boss of the bottom wall of coarse granule surge drum
The groove that can be interlocked with boss；Oriented fine grained is formed at the position corresponding with boss of the bottom wall of fine particle collection cylinder to receive
Collect the groove that can be interlocked with boss of the top depression of cylinder.
Thus, it is ensured that coarse granule surge drum or fine particle collection cylinder are placed on the stability on lifting table plate, meanwhile,
Be conducive to position the position of coarse granule surge drum or fine particle collection cylinder on lifting table plate by above structure, thus
Save by between the coarse granule collection port and coarse granule flow pass of coarse granule surge drum or the fine grained of fine particle collection cylinder receive
The time docked between Ji Kou and second partition through-hole improves working efficiency.
According to the utility model of technical solution 7, the edge that each stream of fine particles outlet of outer cylinder is arranged protrudes shape to outside
Grafting flange is exported at the stream of fine particles for the inside that can be inserted into each second partition through-hole respectively, is advantageously ensured that as a result, outer
The stream of fine particles outlet of cylinder is tightly docked with second partition through-hole, so that it is guaranteed that all logical by the particulate powders that screen drum screens out
The outflow of second partition through-hole is crossed, without leaking in stream of fine particles exit.
According to the utility model of technical solution 8 and technical solution 9, the top that coarse granule flow pass is respectively set can be inserted
Enter the inside of the coarse granule outflux of screen drum, the coarse granule that the bottom end of coarse granule flow pass is inserted into coarse granule surge drum is received
The inside of Ji Kou；The edge of the fine particle collection mouth of fine particle collection cylinder forms to outside protrusion and is inserted into second partition through-hole
Inside fine particle collection mouth grafting flange.
To, it is ensured that between the coarse granule outflux and coarse granule flow pass of screen drum or thin of fine particle collection cylinder
It is tightly docked between grain collection port and second partition through-hole, keeps the coarse grain powder obtained after screening complete by coarse granule outflux
Portion enters in coarse granule flow pass, and particulate powders are all introduced into second partition through-hole by stream of fine particles outlet,
Improve coarse granule surge drum coarse granule collection port and coarse granule flow pass between or fine particle collection cylinder fine particle collection
Mouthful with the precision that is docked between second partition through-hole, further avoid that manganese powder leakage occurs.
According to the utility model of technical solution 10, two vertical plates are set pass through bolt respectively and connect with top plate, exists as a result,
When being dismounted to rotation screening plant, can will be dismantled between top plate and two vertical plates, thus make disassembly process it is simple,
It is convenient.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram for indicating the embodiment of industrial manganese particle screening device provided by the utility model.
Fig. 2 is to indicate that the base structure of the outer cylinder of embodiment of industrial manganese particle screening device provided by the utility model is shown
It is intended to.
Fig. 3 is the vertical view for indicating the load-bearing partition of embodiment of industrial manganese particle screening device provided by the utility model
Figure.
Fig. 4 is the knot for indicating the coarse granule surge drum of embodiment of industrial manganese particle screening device provided by the utility model
Structure schematic diagram.
Fig. 5 is the knot for indicating the fine particle collection cylinder of embodiment of industrial manganese particle screening device provided by the utility model
Structure schematic diagram.
Fig. 6 is the top view for indicating the bottom plate of embodiment of industrial manganese particle screening device provided by the utility model.
Appended drawing reference: 1- vertical plate；2- top plate；3- load-bearing partition；31- first partition through-hole；32- second partition through-hole；
4- bottom plate；5- bolt；6- screen drum；7- rotary shaft；8- motor；9- outer cylinder；10- coarse granule flow pass；11- end cap；12- thin
Grain outflux；13- coarse granule surge drum；131- coarse granule collection port；14- fine particle collection cylinder；141- fine particle collection mouth；
142- avoids groove；15- lifting table plate；16- hydraulic cylinder；17- piston rod；18- hydraulic power unit；19- compression spring；20- boss.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Below according to the overall structure of industrial manganese particle screening device provided by the utility model, embodiment is said
It is bright.
Fig. 1 is the overall structure diagram for indicating the embodiment of industrial manganese particle screening device provided by the utility model.
Fig. 2 is the base structure schematic diagram for indicating the outer cylinder of embodiment of industrial manganese particle screening device provided by the utility model.Fig. 3
It is the top view for indicating the load-bearing partition of embodiment of industrial manganese particle screening device provided by the utility model.Fig. 4 is to indicate
The structural schematic diagram of the coarse granule surge drum of the embodiment of industry manganese particle screening device provided by the utility model.Fig. 5 is table
Show the structural schematic diagram of the fine particle collection cylinder of the embodiment of industrial manganese particle screening device provided by the utility model.Fig. 6 is
Indicate the top view of the bottom plate of the embodiment of industrial manganese particle screening device provided by the utility model.
As shown in Figures 1 to 6, which has support frame, rotation screening plant and powder collection
Device.
Support frame includes two vertical plates 1 and is fixed between two vertical plates 1 and is from top to bottom successively horizontally disposed with
Top plate 2, load-bearing partition 3 and bottom plate 4.Wherein, two vertical plates 1 are connect by bolt 5 with top plate 2 respectively.
Rotation screening plant include screen drum 6, be fixed on screen drum 6 top rotary shaft 7 and can drive rotary shaft 7 rotate
Motor 8 and be set in screen drum 6 outside outer cylinder 9.
Motor 8 is arranged on top plate 2, and rotary shaft 7 passes through the output axis connection of top plate 2 and motor 8, and the setting of outer cylinder 9 is being held
On weight partition 3.
Feeding inlet is offered on the roof of screen drum 6, offers coarse granule outflow in the center of the bottom wall of screen drum 6
Mouthful, coarse granule flow pass 10 in a tubular form corresponding with coarse granule outflux is equipped on the bottom wall of outer cylinder 9, in coarse granule
It is provided with end cap 11 on the outflow end of flow pass 10, multiple stream of fine particles outlets 12 are also provided on the bottom wall of outer cylinder 9.
Offering on load-bearing partition 3 can be for first partition through-hole 31 that coarse granule flow pass 10 passes through and multiple point
12 one-to-one second partition through-holes 32 are not exported with each stream of fine particles.
Particle collection device includes coarse granule surge drum 13 and fine particle collection cylinder 14, in the roof of coarse granule surge drum 13
On be provided with the coarse granule collection port 131 that can be connected with coarse granule flow pass 10；In the roof of fine particle collection cylinder 14
On be provided with it is multiple respectively with the one-to-one fine particle collection mouth 141 of each second partition through-hole 32, fine particle collection cylinder 14
The center of roof be recessed to be formed downwards and can avoid the evacuation groove 142 of coarse granule flow pass 10.
Further, being additionally provided on bottom plate 4 can make coarse granule surge drum 13 or fine particle collection cylinder 14 along vertical
The lifting device that direction moves up and down, lifting device include lifting table plate 15 and are arranged between lifting table plate 15 and bottom plate 4
Lifting arm and can drive lifting arm go up and down lifting arm driving device.
Further, lifting arm has three groups, and every group of lifting arm respectively includes respective hydraulic cylinder 16 and be arranged hydraulic
The bottom of the piston rod 17 of the inside of cylinder 16, each hydraulic cylinder 16 is fixedly connected with the top surface of bottom plate 4 respectively, each piston rod 17
Top be fixedly connected respectively with the bottom surface of lifting table plate 15, lifting arm driving device be hydraulic power unit 18, each hydraulic cylinder 16
It is connect respectively with hydraulic power unit 18.
In addition, lifting device further includes the compression spring 19 being arranged between bottom plate 4 and lifting table plate 15.
In addition, being provided with the boss 20 to top bump on the top surface of lifting table plate 15.
The top of oriented coarse granule surge drum 13 is formed at the position corresponding with boss 20 of the bottom wall of coarse granule surge drum 13
The groove that can be interlocked with boss 20 of portion's recess；In position corresponding with boss 20 shape of the bottom wall of fine particle collection cylinder 14
At the groove that can be interlocked with boss 20 of the top depression of oriented fine particle collection cylinder 14.
In addition, the edge of each stream of fine particles outlet 12 of outer cylinder 9 is formed and can be inserted into respectively to the external protrusion of outer cylinder 9
The stream of fine particles of the inside of each second partition through-hole 32 exports grafting flange；The top of coarse granule flow pass 10 is inserted into
The inside of the coarse granule outflux of screen drum 6, the bottom end of coarse granule flow pass 10 are inserted into thick of coarse granule surge drum 13
The inside of grain collection port 131；The edge of each fine particle collection mouth 141 of fine particle collection cylinder 14 is to fine particle collection cylinder 14
Outside protrusion forms the fine particle collection mouth grafting flange that can be inserted into the inside of each second partition through-hole 32 respectively.
The structure of the specific embodiment of industrial manganese particle screening device provided by the utility model is illustrated above,
Illustrate its usage mode below.
The industry manganese particle screening device is being carried out in use, firstly, being arranged motor on top plate, is making screen drum and outer
Cylinder is arranged on load-bearing partition, and rotary shaft passes through the output axis connection of top plate and motor, and flows out each fine grained of outer cylinder
Mouth is inserted into the inside of each second partition through-hole respectively, and the coarse granule outflux of screen drum is made to be inserted into the interior of coarse granule flow pass
Portion.
Tighten the end cap on the outflow end of coarse granule flow pass.By fine particle collection cylinder on bottom wall groove and lifting
The mode that boss on the top surface of platen is interlocked is placed on lifting table plate, is started hydraulic power unit, increase lifting table plate, most
Each fine particle collection mouth of fine particle collection cylinder is set to be inserted into the inside of each second partition through-hole respectively eventually, coarse granule outflow is logical
The inside of the evacuation groove of fine particle collection cylinder is arranged in the bottom end in road.
Industrial manganese powder through crushing is added in screen drum by the feeding inlet of screen drum, starts motor, revolves screen drum high speed
Turn, industrial manganese powder is sieved under the action of centrifugal force is with screen drum upper screen cloth, is retained in coarse grain powder in screen drum, carefully
Particle powder is dumped into outer cylinder, and is exported from the stream of fine particles of outer cylinder and entered carefully via the second partition through-hole of load-bearing partition
It is collected in the fine particle collection mouth of powder collection cylinder by fine particle collection cylinder.
After the completion of screening, starts hydraulic power unit, decline lifting platform, remove fine particle collection cylinder, by coarse granule surge drum
It is placed on lifting table plate in such a way that the boss on the top surface of groove and lifting table plate on bottom wall is interlocked, starts hydraulic pump
It stands, increase lifting table plate, when the coarse granule collection port of coarse granule surge drum is close to coarse granule flow pass, suspend lifting platform
Plate, unscrews the end cap on the outflow end of coarse granule flow pass, and starting hydraulic power unit makes lifting platform continue to rise, finally makes thick
The bottom end of grain flow pass is inserted into the coarse granule collection port of coarse granule surge drum, is received to the coarse grain powder after screening
Collection after having collected, starts hydraulic power unit, declines lifting table plate, remove coarse granule surge drum.
In the above structure, by the feeding inlet on screen drum to smashed industrial manganese powder is added inside screen drum, start motor
Screen drum rotation is driven, to further be sieved to smashed industrial manganese powder, industrial manganese powder is divided into coarse grain powder
And particulate powders, in order to which the later period carries out coarse grain powder and particulate powders to use work in guarantee single reaction respectively
The uniformity of the granularity of industry manganese powder improves the utilization rate of industrial manganese powder, meanwhile, it is more advantageous to the granularity according to industrial manganese powder
Reaction condition is adjusted, the reaction rate of single reaction is improved, improve the product quality being fabricated by manganese powder and
Using effect.
In addition, in the above-described embodiment, coarse granule surge drum or fine particle collection can be made by being additionally provided on bottom plate
The lifting device that cylinder moves up and down along the vertical direction.
It can make in use, be carried out more by lifting device between coarse granule surge drum and fine particle collection cylinder
It changes, it is more convenient that manganese powder collects process, also, under the action of lifting device, can make the coarse granule collection port of coarse granule surge drum
It is easily realized between coarse granule flow pass or between the fine particle collection mouth and second partition through-hole of fine particle collection cylinder tight
Close docking, to reach the function of avoiding manganese powder from leaking.
In addition, in the above-described embodiment, setting lifting device further includes the pressure being arranged between bottom plate and lifting table plate
Power spring makes lifting platform carry out support to coarse granule surge drum or fine particle collection cylinder to make coarse granule in lifting arm as a result,
Between the coarse granule collection port and coarse granule flow pass of surge drum or the fine particle collection mouth of fine particle collection cylinder and second every
During docking between plate through-hole, a part of upward power is provided for the rising of lifting table plate by compression spring, to reduce
It is lost caused by lifting arm, extends the service life of lifting arm.
In addition, in the above-described embodiment, the boss to top bump is provided on the top surface of lifting table plate, at thick
Grain surge drum bottom wall position corresponding with boss formed oriented coarse granule surge drum top depression can be with boss phase
The groove of fastening；It is recessed at the top that the position corresponding with boss of the bottom wall of fine particle collection cylinder forms oriented fine particle collection cylinder
The sunken groove that can be interlocked with boss.
Thus, it is ensured that coarse granule surge drum or fine particle collection cylinder are placed on the stability on lifting table plate, meanwhile,
Be conducive to position the position of coarse granule surge drum or fine particle collection cylinder on lifting table plate by above structure, thus
Save by between the coarse granule collection port and coarse granule flow pass of coarse granule surge drum or the fine grained of fine particle collection cylinder receive
The time docked between Ji Kou and second partition through-hole improves working efficiency.
In addition, in the above-described embodiment, the edge that each stream of fine particles outlet of outer cylinder is arranged is formed to outside protrusion
It can be inserted into the stream of fine particles outlet grafting flange of the inside of each second partition through-hole respectively, advantageously ensure that outer cylinder as a result,
Stream of fine particles outlet tightly docked with second partition through-hole, so that it is guaranteed that the particulate powders screened out by screen drum all pass through
Second partition through-hole outflow, without being leaked in stream of fine particles exit.
In addition, in the above-described embodiment, the top that coarse granule flow pass is respectively set is inserted into thick of screen drum
The inside of grain outflux, the bottom end of coarse granule flow pass is inserted into the inside of the coarse granule collection port of coarse granule surge drum；
The edge of each fine particle collection mouth of fine particle collection cylinder can be inserted into each second partition to outside protrusion formation respectively and lead to
The fine particle collection mouth grafting flange of the inside in hole.
To, it is ensured that between the coarse granule outflux and coarse granule flow pass of screen drum or thin of fine particle collection cylinder
It is tightly docked between grain collection port and second partition through-hole, keeps the coarse grain powder obtained after screening complete by coarse granule outflux
Portion enters in coarse granule flow pass, and particulate powders are all introduced into second partition through-hole by stream of fine particles outlet,
Improve coarse granule surge drum coarse granule collection port and coarse granule flow pass between or fine particle collection cylinder fine particle collection
Mouthful with the precision that is docked between second partition through-hole, further avoid that manganese powder leakage occurs.
In addition, in the above-described embodiment, two vertical plates are set pass through bolt respectively and connect with top plate, as a result, right
It when rotation screening plant is dismounted, can will be dismantled between top plate and two vertical plates, to keep disassembly process simple, square
Just.
In addition, in the above-described embodiment, the specific structure of the utility model is illustrated, but not limited to this.
For example, in the above-described embodiment, coarse granule surge drum or fine particle collection can be made by being additionally provided on bottom plate
The lifting device that cylinder moves up and down along the vertical direction, including lifting table plate and the lifting being arranged between lifting table plate and bottom plate
Arm and the lifting arm driving device that lifting arm can be driven to go up and down.
But not limited to this, can also be not provided with above-mentioned lifting device, is equally reached above-mentioned to industrial manganese powder
Still according to the structure in above embodiment, above-mentioned lifting device is arranged in the effect sieved, can be in use process
In, it is replaced by lifting device between coarse granule surge drum and fine particle collection cylinder, manganese powder is collected process and is more convenient, and
And under the action of lifting device, it can make between the coarse granule collection port of coarse granule surge drum and coarse granule flow pass or thin
It easily realizes between the fine particle collection mouth of powder collection cylinder and second partition through-hole and tightly docks, avoid manganese powder from letting out to reach
The function of leakage.
In addition, the lifting arm that the lifting device is further arranged has three groups on the basis of above-mentioned lifting device is arranged,
Every group of lifting arm respectively includes respective hydraulic cylinder and the piston rod of the inside of hydraulic cylinder is arranged in, the bottom point of each hydraulic cylinder
It is not fixedly connected with the top surface of bottom plate, the top of each piston rod is fixedly connected with the bottom surface of lifting table plate respectively, and lifting arm drives
Dynamic device is hydraulic power unit, and each hydraulic cylinder is connect with hydraulic power unit respectively.
But not limited to this, the form of the lifting arm of above-mentioned lifting device and lifting arm driving device can there are many, example
Such as, it can also be using electric device as lifting arm driving device, setting lifting arm is electric telescopic rod, alternatively, the liter is arranged
Falling unit is scissor-type lifting platform etc., wherein lifting arm, which may not be, is formed as three groups, and is created as two groups or four groups
Or more multiple groups more than two, as long as can be realized above-mentioned elevating function.
In addition, in the above-described embodiment, making lifting device further includes the pressure being arranged between bottom plate and lifting table plate
Spring, but not limited to this, can also be not provided with above-mentioned compression spring, and rises lifting table plate under the action of lifting arm
Drop, still, according to the structure in embodiment, is arranged above-mentioned compression spring, lifting platform can be made to thick in lifting arm as a result,
Grain surge drum or fine particle collection cylinder carry out support to keep the coarse granule collection port of coarse granule surge drum and coarse granule outflow logical
During being docked between road or between the fine particle collection mouth of fine particle collection cylinder and second partition through-hole, it is by compression spring
The rising of lifting table plate provides a part of upward power, is lost caused by lifting arm to reduce, extends the use of lifting arm
Service life.
In addition, the compression spring is also possible to the compression spring group being made of multiple compression springs.
In addition, in the above-described embodiment, the boss to top bump is provided on the top surface of lifting table plate, at thick
Grain surge drum bottom wall position corresponding with boss formed oriented coarse granule surge drum top depression can be with boss phase
The groove of fastening；It is recessed at the top that the position corresponding with boss of the bottom wall of fine particle collection cylinder forms oriented fine particle collection cylinder
The sunken groove that can be interlocked with boss.
But not limited to this, can also be not provided with above-mentioned boss and groove structure, and by coarse granule surge drum or thin
Grain surge drum is directly placed on lifting table plate, is equally reached the effect that the above-mentioned manganese powder to after screening is collected,
But above-mentioned boss and groove are configured according to the structure of above embodiment, it is ensured that by coarse granule surge drum or carefully
Powder collection cylinder is placed on the stability on lifting table plate, meanwhile, be conducive to through above structure to coarse granule surge drum or thin
Position of the powder collection cylinder on lifting table plate is positioned, so that saving is by the coarse granule collection port of coarse granule surge drum and slightly
The time docked between particle flow pass or between the fine particle collection mouth of fine particle collection cylinder and second partition through-hole improves
Working efficiency.
In addition, in the above-described embodiment, the edge that each stream of fine particles outlet of outer cylinder is arranged is formed to outside protrusion
It can be inserted into the stream of fine particles outlet grafting flange of the inside of each second partition through-hole respectively, but not limited to this, can also be with
Be be arranged outer cylinder each stream of fine particles outlet be connected to between each second partition through-hole by connecting insertion, equally
It can reach the above-mentioned stream of fine particles for making outer cylinder and export the function of docking with second partition through-hole, still, the use of connecting insertion,
Installation is inconvenient, and intubation is easy bending damage, and is configured according to the structure in above embodiment, and docking is simple, square
Just, and it can ensure that the particulate powders screened out by screen drum all pass through second partition through-hole and flow out, without flowing out in fine grained
It is leaked at mouthful.
In addition, in the above-described embodiment, the top that coarse granule flow pass is respectively set is inserted into thick of screen drum
The inside of grain outflux, the bottom end of coarse granule flow pass is inserted into the inside of the coarse granule collection port of coarse granule surge drum；
The edge of each fine particle collection mouth of fine particle collection cylinder can be inserted into each second partition to outside protrusion formation respectively and lead to
The fine particle collection mouth grafting flange of the inside in hole.
But not limited to this, is also possible to that the top of coarse granule flow pass is respectively set and the coarse granule of screen drum flows out
Between mouthful, between the bottom end of coarse granule flow pass and the coarse granule collection port of coarse granule surge drum and fine particle collection cylinder it is each
It is attached respectively by connecting insertion between a fine particle collection mouth and each second partition through-hole, to realize docking function
Can, still, the use of connecting insertion, installation is inconvenient, and is intubated and is easy bending damage, and according to the knot in above embodiment
Structure is configured, and docking is simple, conveniently, and can guarantee between the coarse granule outflux and coarse granule flow pass of screen drum or thin
It is tightly docked between the fine particle collection mouth and second partition through-hole of grain surge drum, passes through the coarse grain powder obtained after screening
Coarse granule outflux is all introduced into coarse granule flow pass, and particulate powders are all introduced into the by stream of fine particles outlet
In two bulkhead through-holes, improve coarse granule surge drum coarse granule collection port and coarse granule flow pass between or fine particle collection cylinder
Fine particle collection mouth and second partition through-hole between the precision that docks, further avoid the feelings that manganese powder leakage occurs
Condition.
In addition, in the above-described embodiment, two vertical plates are set pass through bolt respectively and connect with top plate, but is not limited to
This, above-mentioned two can also be welding between vertical plate and top plate, further, keep rotary shaft solid in a detachable manner
It is scheduled on the top of screen drum, is equally reached the process for making to dismount rotation screening plant simply and easily effect.
In addition, the industrial manganese particle screening device of the utility model, can be combined by the various structures of above embodiment and
At can equally play above-mentioned effect.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of industry manganese particle screening device, which is characterized in that have support frame, rotation screening plant and powder collection dress
It sets,
Support frame as described above includes two vertical plates and is fixed between two vertical plates and from top to bottom successively level is set
Top plate, load-bearing partition and the bottom plate set；
It is described rotation screening plant include screen drum, be fixed on the screen drum top rotary shaft and the rotary shaft can be driven
The motor of rotation and be set in the screen drum outside outer cylinder,
The motor is arranged on the top plate, and the rotary shaft passes through the output axis connection of the top plate and the motor, institute
Outer cylinder is stated to be arranged on the load-bearing partition,
Feeding inlet is offered on the roof of the screen drum, offers coarse granule outflow in the center of the bottom wall of the screen drum
Mouthful, coarse granule flow pass in a tubular form corresponding with the coarse granule outflux is equipped on the bottom wall of the outer cylinder,
It is provided with end cap on the outflow end of the coarse granule flow pass, multiple stream of fine particles are also provided on the bottom wall of the outer cylinder
Outlet,
Offering on the load-bearing partition can be for first partition through-hole that the coarse granule flow pass passes through and multiple point
One-to-one second partition through-hole is not exported with each stream of fine particles；
The particle collection device includes the coarse granule surge drum and fine particle collection cylinder that can be individually positioned on the bottom plate,
The coarse granule that being provided on the roof of the coarse granule surge drum can be connected with the coarse granule flow pass is received
Ji Kou；It is provided on the roof of the fine particle collection cylinder multiple one-to-one with each second partition through-hole respectively
Fine particle collection mouth, the center of the roof of the fine particle collection cylinder, which is recessed to be formed downwards, can avoid the coarse granule stream
The evacuation groove in channel out.
2. industry manganese particle screening device according to claim 1, which is characterized in that
Being additionally provided on the bottom plate can be such that the coarse granule surge drum or the fine particle collection cylinder does along the vertical direction
The lifting device of elevating movement,
The lifting device includes lifting table plate and the lifting arm and energy that are arranged between the lifting table plate and the bottom plate
Enough drive the lifting arm driving device of the lifting arm lifting.
3. industry manganese particle screening device according to claim 2, which is characterized in that
The lifting arm has at least two groups, and lifting arm described in every group respectively includes respective hydraulic cylinder and is arranged described hydraulic
The bottom of the piston rod of the inside of cylinder, each hydraulic cylinder is fixedly connected with the top surface of the bottom plate respectively, each work
The top of stopper rod is fixedly connected with the bottom surface of the lifting table plate respectively,
The lifting arm driving device is hydraulic power unit, and each hydraulic cylinder is connect with the hydraulic power unit respectively.
4. industry manganese particle screening device according to claim 2, which is characterized in that the lifting device further includes setting
Compression spring between the bottom plate and the lifting table plate.
5. industry manganese particle screening device according to claim 2, which is characterized in that on the top surface of the lifting table plate
It is provided with the boss to top bump, is formed at the position corresponding with the boss of the bottom wall of the coarse granule surge drum oriented
The groove that can be interlocked with the boss of the top depression of the coarse granule surge drum.
6. industry manganese particle screening device according to claim 2, which is characterized in that on the top surface of the lifting table plate
It is provided with the boss to top bump, is formed at the position corresponding with the boss of the bottom wall of the fine particle collection cylinder oriented
The groove that can be interlocked with the boss of the top depression of the fine particle collection cylinder.
7. industry manganese particle screening device according to claim 1, which is characterized in that each described thin of the outer cylinder
The edge of grain outflux forms the stream of fine particles that can be inserted into the inside of each second partition through-hole respectively to external protrusion
Export grafting flange.
8. industry manganese particle screening device according to claim 1, which is characterized in that the top of the coarse granule flow pass
End is inserted into the inside of the coarse granule outflux of the screen drum, and the bottom end of the coarse granule flow pass is inserted into described thick
The inside of the coarse granule collection port of powder collection cylinder.
9. industry manganese particle screening device according to claim 1, which is characterized in that the fine particle collection cylinder it is each
The edge of fine particle collection mouth forms thin of the inside that can be inserted into each second partition through-hole respectively to external protrusion
Grain collection port grafting flange.
10. industry manganese particle screening device according to claim 1, which is characterized in that two vertical plates lead to respectively
Bolt is crossed to connect with the top plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820714719.5U CN208427327U (en) | 2018-05-14 | 2018-05-14 | Industrial manganese particle screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820714719.5U CN208427327U (en) | 2018-05-14 | 2018-05-14 | Industrial manganese particle screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208427327U true CN208427327U (en) | 2019-01-25 |
Family
ID=65103831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820714719.5U Active CN208427327U (en) | 2018-05-14 | 2018-05-14 | Industrial manganese particle screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208427327U (en) |
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2018
- 2018-05-14 CN CN201820714719.5U patent/CN208427327U/en active Active
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