CN214812568U - Clean type compact corundum multistage screening device - Google Patents

Clean type compact corundum multistage screening device Download PDF

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Publication number
CN214812568U
CN214812568U CN202121449778.2U CN202121449778U CN214812568U CN 214812568 U CN214812568 U CN 214812568U CN 202121449778 U CN202121449778 U CN 202121449778U CN 214812568 U CN214812568 U CN 214812568U
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China
Prior art keywords
machine body
screening
screening machine
inner sleeve
sleeve shell
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CN202121449778.2U
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Chinese (zh)
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贺万关
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Sanmenxia Xinyu Abrasive Tools Co ltd
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Sanmenxia Xinyu Abrasive Tools Co ltd
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Abstract

The utility model discloses a clean compact corundum multistage screening device, which comprises a screening machine body and an inner sleeve shell convenient to clean, the inner sleeve shell convenient to clean comprises a top layer inner sleeve shell and a lower layer inner sleeve shell, the shape and the size of the top layer inner sleeve shell are matched with those of the inner cavity of the top layer screening bin of the screening machine body, the top layer inner sleeve shell is tightly attached to the inner cavity wall and the inner cavity bottom of the top layer screening bin of the screening machine body, the shape and the size of the lower layer inner sleeve shell are matched with those of the inner cavity of the screening bin below the top layer of the screening machine body, the lower layer inner sleeve shell is tightly attached to the inner cavity wall and the inner cavity bottom of the screening bin below the top layer of the screening machine body, the bottoms of the top inner layer casing and the lower inner layer casing are respectively provided with a casing sieve pore which is arranged corresponding to the sieve plate sieve pore of the sieving machine body, one side wall of the screening machine body is an opening and closing side wall, and the bottom of the opening and closing side wall is rotatably connected with one side of the bottom plate of the screening machine body through a hinge. The problem of sieve shaker be convenient for clean is solved.

Description

Clean type compact corundum multistage screening device
Technical Field
The utility model relates to a cleaner production field, especially a fine and close corundum multistage screening plant of clean type.
Background
The vibration screening machine is a raw materials screening installation commonly used, just needs to realize screening the raw materials in the corundum production process, and the ubiquitous problem of being not convenient for carry out the cleanness to its inner chamber behind the screening of current raw materials screening installation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fine and close corundum multistage screening plant of clean type solves the sieve shaker and is not convenient for clear problem.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a clean type dense corundum multistage screening device, which comprises a screening machine body and an inner sleeve shell convenient to clean, the inner sleeve shell convenient to clean comprises a top layer inner sleeve shell and a lower layer inner sleeve shell, the shape and the size of the top layer inner sleeve shell are matched with those of the inner cavity of the top layer screening bin of the screening machine body, the top layer inner sleeve shell is tightly attached to the inner cavity wall and the inner cavity bottom of the top layer screening bin of the screening machine body, the shape and the size of the lower layer inner sleeve shell are matched with those of the inner cavity of the screening bin below the top layer of the screening machine body, the lower layer inner sleeve shell is tightly attached to the inner cavity wall and the inner cavity bottom of the screening bin below the top layer of the screening machine body, the bottoms of the top inner layer casing and the lower inner layer casing are respectively provided with a casing sieve pore which is arranged corresponding to the sieve plate sieve pore of the sieving machine body, one side wall of the screening machine body is an opening and closing side wall, and the bottom of the opening and closing side wall is rotatably connected with one side of the bottom plate of the screening machine body through a hinge.
Because the inner casing is arranged, the inner casing is dirty during vibration screening, so that when the inner casing needs to be cleaned, the inner casing only needs to be taken out from the screening bin of the screening machine body, the inner casing can be conveniently cleaned, because the shape and the size of the inner cavity of the screening bin at the top layer of the screening machine body are different from those of the inner cavities of other screening bins of the screening machine body, therefore, a top layer inner sleeve shell and a lower layer inner sleeve shell are respectively arranged aiming at the difference, the top layer inner sleeve shell is arranged in the screening bin at the top layer of the screening machine body through a detachable connecting structure, because the top of the inner casing is not shielded, the inner casing can be directly drawn out from the top of the screening machine body, the lower inner casing is completely placed in the screening bin below the top layer of the screening machine body, and the top of the lower inner casing is abutted by the screen plate of the screening machine body, so that the inner casing is not required to be fixed.
As a further preferred aspect of the present invention, the top inner casing is detachably connected to the sieving machine body through fastening bolts.
As a further preferred aspect of the present invention, a dust hood is disposed above the sieving machine body and connected to the dust suction fan through a dust suction pipe.
The dust in the workshop during screening can be reduced.
As a further preference of the utility model, the both sides of suction hood still are equipped with the anti-overflow and scattered dust fall mechanism.
When the dust hood sucks dust, part of dust can break through the airflow and overflow and scatter towards the periphery of the dust hood, and the overflow and scattering of the part of dust can be prevented by the overflow and scattering prevention dust falling mechanism.
As the utility model discloses a further preferred, anti-overflow dust fall mechanism that looses includes that the water supply is responsible for, and the end of intaking that the water supply is responsible for links to each other with the feed tank, the middle part of delivery pipe is even is equipped with dust fall spraying branch pipe, and the outer end of dust fall spraying branch pipe is equipped with atomizer.
The scattered water mist can lead the dust overflowing to the periphery to quickly descend, and further improves the workshop environment.
As a further preference of the utility model, the four sides of the side wall that opens and shuts all are equipped with joint strip.
After the opening and closing side walls are closed, the sealing property is better due to the existence of the sealing rubber strips.
Compared with the prior art, the utility model discloses can reach one in following beneficial effect at least:
1. is convenient for cleaning.
2. The raised dust generated can be sucked by the dust hood, and the workshop environment is better when the equipment is used.
3. The anti-overflow dust falling mechanism can face the dust overflowing all around.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the products of the present invention are conventionally placed in use, or the position or positional relationship which the skilled person conventionally understand, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific position, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Specific example 1:
FIG. 1 shows a clean dense corundum multistage screening device, which comprises a screening machine body 1 and an inner sleeve shell convenient to clean, wherein the inner sleeve shell convenient to clean comprises a top inner sleeve shell 2 and a lower inner sleeve shell 3, the shape and size of the top inner sleeve shell 2 are matched with the shape and size of an inner cavity of a top screening bin of the screening machine body 1, the top inner sleeve shell 2 is tightly attached to the inner cavity wall and the inner cavity bottom of the top screening bin of the screening machine body 1, the shape and size of the lower inner sleeve shell 3 are matched with the shape and size of an inner cavity of the screening bin below the top layer of the screening machine body 1, the lower inner sleeve shell 3 is tightly attached to the inner cavity wall and the inner cavity bottom of the screening bin below the top layer of the screening machine body 1, the bottoms of the top inner sleeve shell 2 and the lower inner sleeve shell 3 are respectively provided with a sleeve shell, the sleeve shells are correspondingly arranged with screen holes of a screen plate of the screening machine body 1, one side wall of the screening machine body 1 is an opening and closing side wall, the bottom of the opening and closing side wall is rotatably connected with one side of the bottom plate of the sieving machine body 1 through a hinge.
Because the inner casing is arranged, the inner casing is dirty during vibration screening, so that when the inner casing needs to be cleaned, the inner casing only needs to be taken out from the screening bin of the screening machine body, the inner casing can be conveniently cleaned, because the shape and the size of the inner cavity of the screening bin at the top layer of the screening machine body are different from those of the inner cavities of other screening bins of the screening machine body, therefore, a top layer inner sleeve shell and a lower layer inner sleeve shell are respectively arranged aiming at the difference, the top layer inner sleeve shell is arranged in the screening bin at the top layer of the screening machine body through a detachable connecting structure, because the top of the inner casing is not shielded, the inner casing can be directly drawn out from the top of the screening machine body, the lower inner casing is completely placed in the screening bin below the top layer of the screening machine body, and the top of the lower inner casing is abutted by the screen plate of the screening machine body, so that the inner casing is not required to be fixed.
Specific example 2:
the present embodiment is further described in the specific embodiment 1, in which the connection structure between the top inner casing 2 and the screening machine body 1 is further described, and the top inner casing 2 and the screening machine body 1 are detachably connected through the fastening bolt 4.
Specific example 3:
in the embodiment, a dust hood 5 is additionally arranged on the basis of the specific embodiment 1, the dust hood 5 is arranged above the sieving machine body 1, and the dust hood 5 is connected with a dust collection fan through a dust collection pipeline.
The dust in the workshop during screening can be reduced.
Specific example 4:
in this embodiment, an anti-overflow dust falling mechanism is additionally provided on the basis of specific embodiment 3, and anti-overflow dust falling mechanisms are further provided on both sides of the dust hood 5.
When the dust hood sucks dust, part of dust can break through the airflow and overflow and scatter towards the periphery of the dust hood, and the overflow and scattering of the part of dust can be prevented by the overflow and scattering prevention dust falling mechanism.
Specific example 5:
this embodiment is to preventing overflow scattered dust fall mechanism on concrete embodiment 4's basis and has carried out further explanation, prevent overflow scattered dust fall mechanism is responsible for 6 including supplying water, and the end of intaking that supplies water to be responsible for 6 links to each other with the feed tank, the middle part that supplies water to be responsible for 6 is even to be equipped with dust fall spray branch pipe 7, and the outer end of dust fall spray branch pipe 7 is equipped with atomizer.
The scattered water mist can lead the dust overflowing to the periphery to quickly descend, and further improves the workshop environment.
Specific example 6:
in this embodiment, a sealing rubber strip is additionally provided on the basis of the specific embodiment 1, and the four sides of the opening and closing side wall are provided with the sealing rubber strips.
After the opening and closing side walls are closed, the sealing property is better due to the existence of the sealing rubber strips.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. Clean type dense corundum multistage screening plant, including screening machine body (1) and the clear interior housing of being convenient for, its characterized in that: the inner sleeve shell convenient to clean comprises a top layer inner sleeve shell (2) and a lower layer inner sleeve shell (3), the shape and size of the top inner casing (2) are matched with the shape and size of the inner cavity of the top screening bin of the screening machine body (1), the top inner casing (2) is tightly attached to the inner cavity wall and the inner cavity bottom of the top screening bin of the screening machine body (1), the shape and size of the lower inner casing (3) are matched with the shape and size of the inner cavity of the screening bin below the top layer of the screening machine body (1), and the lower inner casing (3) is tightly attached to the inner cavity wall and the inner cavity bottom of the screening bin below the top layer of the screening machine body (1), the bottoms of the top inner sleeve (2) and the lower inner sleeve (3) are respectively provided with a sleeve sieve pore which is arranged corresponding to the sieve plate sieve pore of the sieving machine body (1), one side wall of the screening machine body (1) is an opening and closing side wall, and the bottom of the opening and closing side wall is rotatably connected with one side of a bottom plate of the screening machine body (1) through a hinge.
2. The clean dense corundum multistage screening device according to claim 1, is characterized in that: the top inner casing (2) is detachably connected with the screening machine body (1) through fastening bolts (4).
3. The clean dense corundum multistage screening device according to claim 1, is characterized in that: the screening machine is characterized in that a dust hood (5) is arranged above the screening machine body (1), and the dust hood (5) is connected with a dust collection fan through a dust collection pipeline.
4. A clean dense corundum multistage screening device according to claim 3, characterized in that: and anti-overflow dust falling mechanisms are further arranged on two sides of the dust hood (5).
5. The clean dense corundum multistage screening device according to claim 4, is characterized in that: the anti-overflow dust fall mechanism that looses is responsible for (6) including supplying water, and the end of intaking that supplies water to be responsible for (6) links to each other with the feed tank, the middle part that supplies water to be responsible for (6) is even is equipped with dust fall spraying branch pipe (7), and the outer end of dust fall spraying branch pipe (7) is equipped with atomizer.
6. The clean dense corundum multistage screening device according to claim 1, is characterized in that: four sides of the opening and closing side wall are provided with sealing rubber strips.
CN202121449778.2U 2021-06-29 2021-06-29 Clean type compact corundum multistage screening device Active CN214812568U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121449778.2U CN214812568U (en) 2021-06-29 2021-06-29 Clean type compact corundum multistage screening device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121449778.2U CN214812568U (en) 2021-06-29 2021-06-29 Clean type compact corundum multistage screening device

Publications (1)

Publication Number Publication Date
CN214812568U true CN214812568U (en) 2021-11-23

Family

ID=78811006

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121449778.2U Active CN214812568U (en) 2021-06-29 2021-06-29 Clean type compact corundum multistage screening device

Country Status (1)

Country Link
CN (1) CN214812568U (en)

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