CN208865976U - Multichannel power screen sizing apparatus - Google Patents
Multichannel power screen sizing apparatus Download PDFInfo
- Publication number
- CN208865976U CN208865976U CN201821575244.2U CN201821575244U CN208865976U CN 208865976 U CN208865976 U CN 208865976U CN 201821575244 U CN201821575244 U CN 201821575244U CN 208865976 U CN208865976 U CN 208865976U
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- China
- Prior art keywords
- filter screen
- guide part
- sizing apparatus
- blanking
- blanking channel
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Abstract
The utility model proposes multichannel power screen sizing apparatus, including feed bin, feed bin top is equipped with feed inlet, and lower part is equipped with multiple blanking channels；Blanking channel includes the first blanking channel being set at feed bin lower central, and around multiple second blanking channels of the first blanking channel setting, the inlet of the first blanking channel is equipped with the filter screen in convex surface；It is also equipped in feed bin for the material entered from feed inlet to be concentrated to the guide part for being directed at filter screen, guide part lower end is exported equipped with guide, guide exports face filter screen, there are gaps between guide part lower end and filter screen, so that the material that partial size is greater than filter screen aperture flows to the second blanking channel by gap.The multichannel power screen sizing apparatus is using more convenient, screening efficiency is higher.
Description
Technical field
The utility model belongs to material screening technical field more particularly to a kind of multichannel power screen sizing apparatus.
Background technique
In the process of feed, it usually needs crush to particulate material, sieved again after crushing.Currently, compared with
Common screening plant is classifying screen, and material can only once be sieved by a set of classification screen device, lead to inefficiency.Such as
Fruit will obtain the material of different-grain diameter, then need to be arranged at feed opening multiple classifying screens, isolated after repeatedly sieving
The material of different-grain diameter, but this operation sequence is cumbersome, equipment service efficiency is low.
Therefore, how to provide a kind of use more convenient, the higher power screen sizing apparatus of screening efficiency, be currently to need to solve
A technical problem.
Utility model content
The utility model is directed to above-mentioned existing power screen sizing apparatus, proposes a kind of with using just
Multichannel power screen sizing apparatus prompt, screening efficiency is high.
In order to achieve the above object, the technical solution adopted in the utility model are as follows:
Multichannel power screen sizing apparatus, including feed bin, the feed bin top are equipped with feed inlet, and lower part is logical equipped with multiple blankings
Road；The blanking channel includes the first blanking channel being set at the feed bin lower central, and under described first
Expect multiple second blanking channels of channel setting, the inlet of first blanking channel is equipped with the filter screen in convex surface；
It is also equipped in the feed bin for the material entered from the feed inlet to be concentrated to the guide part for being directed at the filter screen,
The guide part lower end is exported equipped with guide, filter screen described in guide outlet face, the guide part lower end with it is described
There are gap between filter screen, so that partial size, which is greater than the material in the filter screen aperture, flows to described the by the gap
Two blanking channels.
Preferably, the upper end of the guide part is provided with for guiding the feed inlet material to enter inside guide part
Guide entrance, the guide entrance are located at below the feed inlet.
Preferably, the size that the guide of the guide part lower end exports is less than the size of the filter screen.
Preferably, the guide part is the cloth bag that one is in back taper.
Preferably, being provided with the blender for breaing up material in the guide part.
Preferably, the multichannel power screen sizing apparatus further includes multiple classifying screens, the classifying screen is alone or in combination
It is installed on the lower section of first blanking channel and second blanking channel.
Preferably, being mounted on the valve for switching the blanking channel on multiple blanking channels.
Compared with prior art, advantages and beneficial effects of the utility model lie in that
1, multichannel power screen sizing apparatus provided by the utility model passes through the guide part of setting, filter screen and multiple
The mating reaction of blanking channel realizes the first screening of material, improves screening efficiency.
2, multichannel power screen sizing apparatus provided by the utility model is provided with the filter screen on convex surface, mutual with blender
Cooperation, effectively prevents material and forms accumulation at filter screen, realize the quick screening of material.
3, multichannel power screen sizing apparatus provided by the utility model, use is more convenient, can carry out inside feed bin just
Secondary screening, screening efficiency are higher.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of multichannel power screen sizing apparatus provided by the utility model；
In above each figure: 1, feed bin；2, feed inlet；3, the first blanking channel；4, the second blanking channel；5, filter screen；
6, guide part；7, blender；8, classifying screen；9, valve.
Specific embodiment
In the following, the utility model is specifically described by illustrative embodiment.It should be appreciated, however, that not having
In the case where being further discussed below, element, structure and features in an embodiment can also be advantageously incorporated into other implementations
In mode.
In the description of the present invention, it should be noted that term "inner", "outside", "upper", "lower", "front", "rear" etc.
The orientation or positional relationship of instruction is to be merely for convenience of description the utility model and letter based on attached positional relationship shown in FIG. 1
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are used for description purposes only, and
It cannot be understood as indicating or implying relative importance.
As shown in Figure 1, the utility model relates to multichannel power screen sizing apparatus, including feed bin 1,1 upper end of feed bin be equipped with into
Material mouth 2, lower end are provided with multiple blanking channels；Blanking channel includes the first blanking being set at 1 lower part center position of feed bin
Channel 3 and multiple second blanking channels 4 being arranged around the first blanking channel 3, the inlet of the first blanking channel 3, which is equipped with, is in
The filter screen 5 on convex surface；It is also equipped in feed bin 1 for the material entered from feed inlet 2 concentration to be directed at filter screen 5
Guide part 6,6 lower ending opening of guide part and opening face filter screen 5 top, between 6 lower section of guide part and filter screen 5 there are
For making partial size be greater than the gap that the material in 5 aperture of filter screen passes through.
In above-mentioned multichannel power screen sizing apparatus, guide part 6 mainly plays water conservancy diversion, can guide the object of feed inlet 2
Material directly falls in sieved on filter screen 5 downwards, wherein the material that partial size is less than 5 aperture of filter screen passes through filter screen
Net 5 is fallen from the first blanking channel 3, and partial size is greater than the material in 5 aperture of filter screen then since the convex surface of filter screen 5 is set
Meter slides from the gap between 6 lower section of guide part and filter screen 5 to periphery, into the second blanking channel 4, thus in feed bin 1
First screening of the interior completion to material, improves the screening efficiency of material.
In order to enable the material of feed inlet 2 to fully enter in guide part 6, the upper end of guide part 6 is provided with for guiding
2 material of feed inlet enters the guide entrance inside guide part 6, and guide entrance is located at 2 lower section of feed inlet, to ensure that material can be complete
Portion enters guide part 6.Further, the size of the guide outlet of 6 lower end of guide part is less than the size of filter screen 5, it is ensured that from
In the range of the material that guide outlet is fallen can fully fall in filter screen 5, to guarantee that whole materials can fall on filter screen
On net 5, without directly falling into the second blanking channel 4.In one embodiment, guide part 6 be one be in back taper cloth
Bag, cloth bag both ends open, material can slide downwards inside cloth bag or along inner wall.It is understood that art technology
Personnel can also be using the guide part of other materials, shape, as long as can play the role of water conservancy diversion.
Further, as shown in Figure 1, being provided with the blender 7 for breaing up material in guide part 6.Blender 7 passes through material
The blender 7 of the power initiation being arranged outside storehouse 1, setting can make material fully dispersed, prevent material bulk from falling and blocked
Screen net 5, scattered material fall layer by layer, are conducive to the efficiency for improving screening.Moreover, while stirring is broken up, material
It is thrown to the inner wall of guide part 6 under the influence of centrifugal force, is slided along inner wall, is conducive to material and falls in batches.
It further include multiple classifying screens 8 in above-mentioned multichannel power screen sizing apparatus, classifying screen 8 is installed on alone or in combination
The lower section of first blanking channel 3 and the second blanking channel 4.Material is in feed bin 1 by first screening, the first blanking channel 3 stream
Out be partial size be less than 5 aperture of filter screen material, the second blanking channel 4 outflow is partial size be greater than 5 aperture of filter screen
Material.When needing to sieve the material further progress of outflow, can be installed below blanking channel a classifying screen 8 or
Several classifying screens 8 are installed in combination, and the selection of 8 mesh number of classifying screen is arranged according to required Particle size requirements, so as to obtain from multiple channels
To the material of a variety of different-grain diameters.
A blanking excessively blocks classifying screen 8 in order to prevent, preferably, being mounted on multiple blanking channels for opening
Close the valve 9 of blanking channel.Valve 9 in the present embodiment is specially butterfly valve, can be convenient operator promptly using butterfly valve and turns round
It is dynamic, using more smoothly.It is understood that those skilled in the art also can choose other similar valve, as long as can play
The effect of switch.
The working principle of above-mentioned multichannel power screen sizing apparatus is as follows:
Material enters feed bin 1 from feed inlet 2, and imports in guide part 6；Material is broken up under the action of blender 7, and
It is fallen on down on filter screen 5 layer by layer along guide part 6, partial size is less than the material in 5 aperture of filter screen by filter screen 5 from the
One blanking channel 3 is fallen, and partial size is greater than the material in 5 aperture of filter screen then due to the convex design of filter screen 5, from guiding
Gap between 6 lower section of part and filter screen 5 slides to periphery, into the second blanking channel 4, the thus completion pair in feed bin 1
The first screening of material.When needing the material further progress to outflow to sieve, one can be installed below blanking channel
Several classifying screens 8 are installed in classifying screen 8 or combination, and the selection of 8 mesh number of classifying screen is arranged according to required Particle size requirements, so as to from more
A channel obtains the material of a variety of different-grain diameters.
Claims (7)
1. multichannel power screen sizing apparatus, including feed bin (1), it is characterised in that: feed bin (1) top is equipped with feed inlet (2),
Lower part is equipped with multiple blanking channels；The blanking channel includes that the first blanking being set at the feed bin (1) lower central is led to
Road (3), and around multiple second blanking channels (4) of first blanking channel (3) setting, first blanking channel
(3) inlet is equipped with the filter screen (5) in convex surface；It is also equipped in the feed bin (1) for will be from the feed inlet
(2) material entered concentrates the guide part (6) for being directed at the filter screen (5), and guide part (6) lower end goes out equipped with guide
Mouthful, filter screen (5) described in guide outlet face, between guide part (6) lower end and the filter screen (5) there are
Gap, so that the material that partial size is greater than the filter screen (5) aperture flows to second blanking channel by the gap
(4)。
2. multichannel power screen sizing apparatus according to claim 1, it is characterised in that: the upper end of the guide part (6) is set
It is equipped with guide entrance, the guide entrance is located at below the feed inlet (2).
3. multichannel power screen sizing apparatus according to claim 2, it is characterised in that: lead guide part (6) lower end
The size of material outlet is less than the size of the filter screen (5).
4. multichannel power screen sizing apparatus according to claim 3, it is characterised in that: the guide part (6) is one in
The cloth bag of taper.
5. multichannel power screen sizing apparatus according to claim 1, it is characterised in that: be provided in the guide part (6)
For breaing up the blender (7) of material.
6. multichannel power screen sizing apparatus according to claim 1, it is characterised in that: the multichannel power screen sizing apparatus
It further include multiple classifying screens (8), the classifying screen (8) is installed on first blanking channel (3) and described alone or in combination
The lower section of two blanking channels (4).
7. multichannel power screen sizing apparatus according to claim 1, it is characterised in that: pacify on multiple blanking channels
Equipped with the valve (9) for switching the blanking channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821575244.2U CN208865976U (en) | 2018-09-26 | 2018-09-26 | Multichannel power screen sizing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821575244.2U CN208865976U (en) | 2018-09-26 | 2018-09-26 | Multichannel power screen sizing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208865976U true CN208865976U (en) | 2019-05-17 |
Family
ID=66468927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821575244.2U Active CN208865976U (en) | 2018-09-26 | 2018-09-26 | Multichannel power screen sizing apparatus |
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| CN (1) | CN208865976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115041289A (en) * | 2022-06-08 | 2022-09-13 | 中铁十九局集团矿业投资有限公司 | Based on intelligence screening mineral device |
-
2018
- 2018-09-26 CN CN201821575244.2U patent/CN208865976U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115041289A (en) * | 2022-06-08 | 2022-09-13 | 中铁十九局集团矿业投资有限公司 | Based on intelligence screening mineral device |
| CN115041289B (en) * | 2022-06-08 | 2023-12-08 | 中铁十九局集团矿业投资有限公司 | Mineral screening device based on intelligence |
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