CN209349001U - Granularity of activated carbon vibrating screen for screening - Google Patents
Granularity of activated carbon vibrating screen for screening Download PDFInfo
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- CN209349001U CN209349001U CN201821782863.9U CN201821782863U CN209349001U CN 209349001 U CN209349001 U CN 209349001U CN 201821782863 U CN201821782863 U CN 201821782863U CN 209349001 U CN209349001 U CN 209349001U
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- sieve
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Abstract
The utility model relates to a kind of granularity of activated carbon sieve series vibrating screens, including ontology (1) and screening layered (2) is set in ontology (1), the end of the screening layered is correspondingly provided with discharge port (3), it is connected with the first drawing-in type deduster (4) on the upside of the ontology (1), the second drawing-in type deduster (5) is connected on the downside of the ontology (1).The granularity of activated carbon vibrating screen for screening of the utility model can carry out particle filter to active carbon under subnormal ambient, well solved the problem that dust problem occurs in screening installation and floating ash occurs in product surface, be conducive to improve production environment, improve product quality.
Description
Technical field
The utility model relates to the vibrating screens that coal chemical industry technical field more particularly to a kind of granularity of activated carbon are screened.
Background technique
Charcoal dedicated for water process generally carries out granularity sieve to active carbon using broken, screening method in the prior art
Choosing, particle filter usually select linear vibrating screen to carry out sieve classification.However linear vibrating screen is under normal pressure in the prior art
The equipment of operation, there are dust, surface of material there is floating grey problem in use process, can cause to production environment and product quality
Certain influence.
Utility model content
The purpose of this utility model is to provide a kind of granularity of activated carbon vibrating screen for screening, solve in the prior art dust,
Floating ash problem.
To achieve the above object, the utility model provides a kind of granularity of activated carbon vibrating screen for screening, including ontology and setting
Screening layered in the body, the end of the screening layered are correspondingly provided with discharge port, are connected with the first drawing-in type on the upside of the ontology
Deduster, the ontology downside are connected with the second drawing-in type deduster.
One aspect according to the present utility model, middle position is equipped with the first negative pressure and takes out dirt on the upper surface of the ontology
Mouthful, the first drawing-in type deduster is connected to first negative pressure and takes out on dirt mouth.
One aspect according to the present utility model, it is hollow cone shape that first negative pressure, which takes out dirt mouth, along far from institute
The direction of ontology is stated, the diameter that first negative pressure takes out dirt mouth is gradually reduced.
One aspect according to the present utility model, the ontology lower surface be equipped with the second negative pressure take out dirt mouth, described second
Drawing-in type deduster is connected to second negative pressure and takes out on dirt mouth.
One aspect according to the present utility model, along the direction far from the body upper surface, the screening layered is successively
Including the first sieve, the second sieve, third sieve and the 4th sieve, the discharge port successively includes sieving respectively with described first
The first discharge port that net, second sieve, the third sieve and the third sieve are correspondingly arranged, the second discharge port,
Three discharge ports and the 4th discharge port.
One aspect according to the present utility model, it is first sieve, second sieve, the third sieve, described
The mesh of 4th sieve is sequentially reduced.
One aspect according to the present utility model, the draft of the first drawing-in type deduster and the second drawing-in type deduster
It is -100 to 200Pa.
A scheme according to the present invention, surface middle position is equipped with the first negative pressure and takes out dirt mouth, the first suction on the body
Formula deduster is located at the first negative pressure pumping dirt mouth side and is connected with the first negative pressure pumping dirt mouth, can take out outward in the direction of the arrow in the figure
Gas so will form subnormal ambient in body interior, so as to which undesirable powder and fine particle etc. are taken out first
Negative pressure is taken out and is taken away at dirt mouth.
A scheme according to the present invention, it is hollow cone shape structure that the first negative pressure, which takes out dirt mouth, along far from ontology 1
The direction on surface, the diameter that the first negative pressure takes out dirt mouth gradually reduce, i.e. the first negative pressure takes out the diameter of dirt mouth along from top to bottom
Direction be gradually increased, at the body upper surface diameter it is maximum.Such setting advantageously ensures that the first drawing-in type deduster
After generating draft, there is enough pressure in the body, to guarantee the adsorption capacity for powder and fine particle, so that production ring
Dust in border is less.
A scheme according to the present invention is equipped with the second negative pressure on ontology lower surface and takes out dirt mouth.Second negative pressure takes out dirt mouth
The lower section of 4th discharge port is set, and the second negative pressure is taken out dirt mouth and can be connect by pipeline with the second drawing-in type deduster, passed through
Second drawing-in type deduster generates draft in the direction of the arrow in the figure, so that the 4th screen area forms subnormal ambient in ontology, from
And make the second negative pressure take out dirt mouth and can be used as the lower grey discharge port of sieve, the dust that material is generated in screening process is negative from second
Pressure is taken out dirt mouth and is sucked in the second drawing-in type deduster.For compared with the prior art, the method can be by the floating ash of surface of material
It removes, to be conducive to improve product quality, simultaneously because dust is pumped into deduster, it is possible to reduce equipment dust phenomenon,
Be conducive to improve the production environment at scene.
Detailed description of the invention
Fig. 1 is the configuration diagram for schematically showing granularity of activated carbon vibrating screen for screening according to the present utility model.
Fig. 2 is the screening layered and discharge port schematically shown according to a kind of embodiment of the utility model.
Specific embodiment
It, below will be to implementation in order to illustrate more clearly of the utility model embodiment or technical solution in the prior art
Attached drawing needed in mode is briefly described.It should be evident that the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skills without creative efforts, can be with
It obtains other drawings based on these drawings.
When being described for the embodiments of the present invention, term " longitudinal direction ", " transverse direction ", "upper", "lower",
"front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", orientation or positional relationship is expressed by "outside"
Based on orientation or positional relationship shown in relevant drawings, it is merely for convenience of describing the present invention and simplifying the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore on
Stating term should not be understood as limiting the present invention.
The utility model is described in detail with reference to the accompanying drawings and detailed description, embodiment cannot herein one
One repeats, but therefore the embodiments of the present invention is not defined in following implementation.
Fig. 1 is the configuration diagram for schematically showing granularity of activated carbon vibrating screen for screening according to the present utility model.Such as Fig. 1 institute
Show, the granularity of activated carbon vibrating screen for screening of the utility model includes ontology 1, screening layered 2 and discharge port 3.As shown in Figure 1, at this
In embodiment, the ontology 1 of the utility model vibrating screen is hollow quadrangular construction, and screening layered 2 is arranged in ontology 1, at this
1 upper surface left end of body is equipped with feed inlet, by raw material to be sieved from feed inlet conveying as sieved in ontology 1 by screening layered 2
Point, in 2 end of screening layered, that is, the right end illustrated is equipped with discharge port 3.That is the granularity of activated carbon vibrating screen for screening of the utility model,
It is conveyed along direction from left to right and screens out qualified product.
As shown in Figure 1, the granularity of activated carbon vibrating screen for screening of the utility model includes the first drawing-in type deduster and second
Drawing-in type deduster (not shown), the first drawing-in type deduster and the second drawing-in type deduster are connected to the upside of ontology 1
On face and downside, it is specifically described below.
Referring to figs. 1 and 2, in the present embodiment, the screening layered 2 of the utility model includes the first sieve 21, the
Two sieves 22, third sieve 23 and the 4th sieve 24, the first sieve 21, the second sieve 22, third sieve 23 and the 4th sieve 24
It is set gradually along the direction far from 1 upper surface S1 of ontology, i.e., as shown in Fig. 2, the first sieve 21, the second sieve 22, third sieve
Net 23 and the 4th sieve 24 are set gradually from top to bottom.
In the present embodiment, discharge port 3 includes the first discharge port 31, the second discharge port 32, third discharge port 33 and the
Four discharge ports 34, wherein the right end of the first sieve 21 is arranged in the first discharge port 31, the second discharge port 32 is located at the second discharge port
The right end of the second sieve 22 is arranged in 31 lower section, and third discharge port 33 is located at the lower section of the second discharge port 32, is arranged in third
The right end of sieve 23, the 4th discharge port 34 are located at 33 lower section of third discharge port, the right end of the 4th sieve 24 are arranged in.In this reality
Apply in mode, the first sieve 21, the second sieve 22, third sieve 23 and the 4th sieve 24 mesh size be sequentially reduced.So
It can be screened under the action of the first sieve 21 first with material to be screened, short grained material is made to fall in the second sieve 22
On, big material is discharged from the first discharge outlet, then in turn through the second sieve 22, third sieve 23 and the 4th sieve 24
Screening effect obtain final products.In the present embodiment, what is exported at the first discharge port 31 and the second discharge port 32 is
Aniseed, aniseed, which refers to, needs to return the material that previous technique is handled.What third discharge port 33 and the 4th discharge port 34 exported
It is qualified products.
As shown in Figure 1, being equipped with the first negative pressure in 1 upper surface middle position of ontology takes out dirt mouth 4, the first drawing-in type deduster position
4 side of dirt mouth is taken out in the first negative pressure to be connected with the first negative pressure pumping dirt mouth, can be evacuated outward in the direction of the arrow in the figure, so at this
Subnormal ambient will be formed inside body 1, take out dirt mouth 4 so as to which undesirable powder and fine particle etc. are taken out the first negative pressure
It takes away at place.
As shown in Figure 1, in the present embodiment, it is hollow cone shape structure that the first negative pressure, which takes out dirt mouth 4, along far from this
The direction of 1 upper surface of body, the first negative pressure take out dirt mouth 4 diameter gradually reduce, i.e. the first negative pressure take out dirt mouth 4 diameter along from
The direction of top to bottm is gradually increased, maximum close to diameter at 1 upper surface of ontology.Such setting advantageously ensures that the first drawing-in type
After deduster generates draft, there is enough pressure in ontology 1, to guarantee the adsorption capacity for powder and fine particle, makes
The dust obtained in production environment is less.
Referring to figs. 1 and 2, it is equipped with the second negative pressure on 1 lower surface S2 of ontology and takes out dirt mouth 5.In the present embodiment,
Second negative pressure takes out the lower section that the 4th discharge port 34 is arranged in dirt mouth, and the second negative pressure, which takes out dirt mouth, can pass through pipeline and the second drawing-in type
Deduster connection, generates draft by the second drawing-in type deduster, so that 24th area of the 4th sieve in ontology 1 in the direction of the arrow in the figure
Domain forms subnormal ambient, so that the second negative pressure, which takes out dirt mouth, can be used as the lower grey discharge port of sieve, by material in screening process
The dust of generation is taken out dirt mouth from the second negative pressure and is sucked in the second drawing-in type deduster.For compared with the prior art, the method can
To remove the floating ash of surface of material, to be conducive to improve product quality.
Be to guarantee that ontology 1 has suitable subnormal ambient, suitable adsorption capacity can be formed, guarantee powder and
Fine particle siphons away, while guaranteeing that material will not be siphoned away, the draft of the first drawing-in type deduster and the second drawing-in type deduster
Magnitude range is -100 to 200Pa.
The foregoing is merely a schemes of the utility model, are not intended to limit the utility model, for ability
For the technical staff in domain, various modifications and changes may be made to the present invention.It is all the spirit and principles of the utility model it
Interior, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of granularity of activated carbon vibrating screen for screening, including ontology (1) and the screening layered (2) being arranged in ontology (1), the sieve
The end of layering (2) is correspondingly provided with discharge port (3), which is characterized in that is connected with the first drawing-in type dedusting on the upside of the ontology (1)
Device is connected with the second drawing-in type deduster on the downside of the ontology (1).
2. granularity of activated carbon vibrating screen for screening according to claim 1, which is characterized in that the upper surface of the ontology (1)
Upper middle position is equipped with the first negative pressure and takes out dirt mouth (4), and the first drawing-in type deduster is connected to first negative pressure and takes out dirt mouth
(4) on.
3. granularity of activated carbon vibrating screen for screening according to claim 2, which is characterized in that first negative pressure takes out dirt mouth
It (4) is hollow cone shape, along the direction far from the ontology (1), the diameter that first negative pressure takes out dirt mouth (4) gradually subtracts
It is small.
4. granularity of activated carbon vibrating screen for screening according to claim 1, which is characterized in that on ontology (1) lower surface
Dirt mouth (5) are taken out equipped with the second negative pressure, the second drawing-in type deduster is connected to second negative pressure and takes out on dirt mouth (5).
5. granularity of activated carbon vibrating screen for screening according to claim 1, which is characterized in that along far from the ontology (1)
The direction of upper surface, the screening layered (2) successively include the first sieve (21), the second sieve (22), third sieve (23) and the
Four sieves (24), the discharge port (3) successively include respectively with first sieve (21), second sieve (22), described
The first discharge port (31), the second discharge port (32), third discharge port that third sieve (23) and the 4th sieve (24) are correspondingly arranged
(33), the 4th discharge port (34).
6. granularity of activated carbon vibrating screen for screening according to claim 5, which is characterized in that first sieve (21), institute
State the second sieve (22), the third sieve (23), the 4th sieve (24) mesh be sequentially reduced.
7. granularity of activated carbon vibrating screen for screening according to claim 1, which is characterized in that the first drawing-in type deduster
Draft with the second drawing-in type deduster is -100 to 200Pa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821782863.9U CN209349001U (en) | 2018-10-31 | 2018-10-31 | Granularity of activated carbon vibrating screen for screening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821782863.9U CN209349001U (en) | 2018-10-31 | 2018-10-31 | Granularity of activated carbon vibrating screen for screening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209349001U true CN209349001U (en) | 2019-09-06 |
Family
ID=67781272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821782863.9U Active CN209349001U (en) | 2018-10-31 | 2018-10-31 | Granularity of activated carbon vibrating screen for screening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209349001U (en) |
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2018
- 2018-10-31 CN CN201821782863.9U patent/CN209349001U/en active Active
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| CB03 | Change of inventor or designer information |
Inventor after: Qiao Chizhu Inventor after: Li Xiaofei Inventor after: Wang Yanjie Inventor after: He Longlong Inventor after: Yan Chun Inventor after: He Peng Inventor after: Ji Xiaohui Inventor after: Qin Zhanjun Inventor after: Sun Zhixiong Inventor before: Li Xiaofei Inventor before: He Longlong Inventor before: Yan Chun Inventor before: He Peng Inventor before: Ji Xiaohui Inventor before: Qin Zhanjun Inventor before: Sun Zhixiong |