CN216631560U - Sand screening machine for building construction - Google Patents
Sand screening machine for building construction Download PDFInfo
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- CN216631560U CN216631560U CN202220030374.8U CN202220030374U CN216631560U CN 216631560 U CN216631560 U CN 216631560U CN 202220030374 U CN202220030374 U CN 202220030374U CN 216631560 U CN216631560 U CN 216631560U
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Abstract
The utility model discloses a sand screening machine for building construction, which comprises a movable base and a sand screening machine main body, wherein the movable base is provided with a sand screen; the sand screening machine main body is arranged above the movable base, a feeding hole is formed in the upper portion of the sand screening machine main body, and a discharging valve is arranged below the sand screening machine main body; the sand screening machine comprises a sand screening machine main body, a sand screening machine main body and a control system, wherein a coarse screen and a fine screen are arranged in the sand screening machine main body; the fine screen is fixed in the inside below of screening sand machine main part, and the fine screen inclines setting relatively the screening sand machine main part, and fine screen incline direction is opposite with the coarse screen. The sand screening machine is simple in structure, the flexible blade pieces are driven to rotate through the rotation of the rotating motor, when sand drops, the falling force of the sand is reduced through the buffering of the flexible blade pieces, so that the screen mesh is protected from being damaged, the lifting motor can drive the sand screening machine main body to move upwards or downwards to adjust the discharging space of the discharging valve, and the use is convenient.
Description
Technical Field
The utility model relates to a sand screening machine, in particular to a sand screening machine for building construction.
Background
The sand sieving machine is also called dry land sand sieving ship and sand-stone separator, and is suitable for river, reservoir and coal yard.
In the process of building engineering construction, need sieve the grit, but at the in-process of sieving, when great granule dropped on the screen cloth, lead to the screen cloth to damage easily, be not convenient for remove moreover, be not convenient for use.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a sand screening machine for building construction, which aims to solve the problem that a screen is easy to damage when larger particles fall on the screen in the background technology.
The sand screening machine for building construction is realized by the following technical scheme: comprises a movable base and a sand screening machine main body;
the sand screening machine main body is arranged above the movable base, a feeding hole is formed in the upper portion of the sand screening machine main body, and a discharging valve is arranged below the sand screening machine main body; a coarse screen and a fine screen are arranged in the sand screening machine main body, the coarse screen is fixed above the inside of the sand screening machine main body, and the coarse screen is obliquely arranged relative to the sand screening machine main body; the fine screen is fixed below the inner part of the sand screening machine main body, the fine screen is obliquely arranged relative to the sand screening machine main body, and the oblique direction of the fine screen is opposite to that of the coarse screen; the bottom of the sand screening machine main body is provided with a stop block, the center of the stop block is provided with a funnel-shaped hollow groove, and the position of the hollow groove corresponds to the position of the discharge valve; the buffering component is installed above the coarse screen, and the vibration components are installed below the coarse screen and the fine screen.
As the preferred technical scheme, the buffering assembly comprises a rotating motor arranged on one side of the sand screening machine main body and a rotating shaft arranged in the sand screening machine main body; the inside top of screening sand machine main part is installed the pivot dead lever, and pivot one end is rotated and is fixed in on the pivot dead lever, and rotating electrical machines one end is passed screening sand machine main part and is connected with the pivot, is provided with flexible blade in the pivot.
As the preferred technical scheme, the vibration assembly comprises a vibration motor mounting plate and a vibration motor; the vibration motor is fixed through a vibration motor mounting plate.
As a preferred technical scheme, lifting motors are arranged on the periphery above the movable base, and output shafts of the lifting motors are fixed at the bottom of the sand screening machine main body; the bottom of the movable base is provided with a movable roller.
As a preferred technical scheme, the coarse screen and the fine screen are fixed in the sand screening machine main body through damping silica gel; the sand screening machine main part is provided with a first cleaning door corresponding to the lower end of the inclined part of the coarse screen, and the sand screening machine main part is provided with a second cleaning door corresponding to the lower end of the inclined part of the fine screen.
As the preferred technical scheme, the front of the sand screening machine main body is provided with a window, and one side of the window is provided with a control panel for controlling a discharging valve, a rotating motor, a vibration motor and a lifting motor; a pushing handle for pushing the sand screening machine main body to move is installed on one side of the sand screening machine main body.
The utility model has the beneficial effects that: the sand screening machine is simple in structure, the flexible blade pieces are driven to rotate through the rotation of the rotating motor, when sand drops, the falling force of the sand is reduced through the buffering of the flexible blade pieces, so that the screen mesh is protected from being damaged, the lifting motor can drive the sand screening machine main body to move upwards or downwards to adjust the discharging space of the discharging valve, and the use is convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic plan view of the present invention;
fig. 2 is a schematic cross-sectional structure of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
As shown in fig. 1-2, the sand screening machine for building construction of the present invention comprises a movable base 1 and a sand screening machine main body 2;
the sand screening machine main body 2 is arranged above the movable base 1, a feeding hole 3 is arranged above the sand screening machine main body 2, and a discharging valve 4 is arranged below the sand screening machine main body 2; a coarse screen 5 and a fine screen 6 are arranged in the sand screening machine main body 2, the coarse screen 5 is fixed above the inside of the sand screening machine main body 2, and the coarse screen 5 is obliquely arranged relative to the sand screening machine main body 2; the fine screen 6 is fixed below the inner part of the sand screening machine main body 2, the fine screen 6 is obliquely arranged relative to the sand screening machine main body 2, and the oblique direction of the fine screen 6 is opposite to that of the coarse screen 5 so as to be convenient for screening and cleaning; a baffle 7 is arranged at the bottom of the sand screening machine main body 2, a funnel-shaped hollow groove 8 is formed in the center of the baffle 7, and the position of the hollow groove 8 corresponds to the position of the discharge valve 4; a buffer component is arranged above the coarse screen 5, and vibration components are arranged below the coarse screen 5 and the fine screen 6; the buffering component comprises a rotating motor 9 arranged on one side of the sand screening machine main body 2 and a rotating shaft 10 arranged in the sand screening machine main body 2; a rotating shaft fixing rod 11 is installed above the inside of the sand screening machine main body 2, one end of a rotating shaft 10 is rotatably fixed on the rotating shaft fixing rod 11, one end of a rotating motor 9 penetrates through the sand screening machine main body 2 to be connected with the rotating shaft 10, a flexible blade 11 is arranged on the rotating shaft 10, sand enters through a feeding hole, impact is reduced through the flexible blade, and the effect of protecting a screen is achieved; the vibration component comprises a vibration motor mounting plate 12 and a vibration motor 13; the vibration motor 13 is fixed through the vibration motor mounting plate 12, and the screening speed is higher through the vibration of the vibration motor 13.
In this embodiment, all install elevator motor 14 around removing base 1 top, and elevator motor 14's output shaft is fixed in the bottom of screening sand machine main part 2.
In the embodiment, the coarse screen 5 and the fine screen 6 are fixed in the sand screening machine main body 2 through damping silica gel; the sand screening machine main body 2 is provided with a first cleaning door 16 at the position corresponding to the lower end of the inclined part of the coarse screen 5, and the sand screening machine main body 2 is provided with a second cleaning door 17 at the position corresponding to the lower end of the inclined part of the fine screen 6, so that the coarse screen 5 and the fine screen 6 can be cleaned conveniently.
In the embodiment, the front surface of the sand screening machine main body 2 is provided with a window 18, and one side of the window 18 is provided with a control panel 19 for controlling the discharge valve 4, the rotating motor 9, the vibrating motor 13 and the lifting motor 14, so that the control is convenient; a pushing handle 20 for pushing the sand screening machine body 2 to move is installed on one side of the sand screening machine body 2.
In this embodiment, the bottom of the movable base 1 is provided with a movable roller 15
The working principle is as follows:
when the sand screening machine is used, the control panel starts the rotating motor to rotate so as to drive the flexible blades to rotate, gravel enters through the feeding hole, impact is reduced through the flexible blades, the effect of protecting the screen is achieved, how to screen the screen layer by layer is achieved, finally the gravel enters the hollow groove, and after screening is completed, the discharge valve is opened to take out screened fine sand; and finally, opening the first cleaning door and the second cleaning door to clean the screen.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides a screening sand machine for construction which characterized in that: comprises a movable base (1) and a sand screening machine main body (2);
the sand screening machine main body (2) is arranged above the movable base (1), a feeding hole (3) is arranged above the sand screening machine main body (2), and a discharging valve (4) is arranged below the sand screening machine main body (2); a coarse screen (5) and a fine screen (6) are arranged in the sand screening machine main body (2), the coarse screen (5) is fixed above the inside of the sand screening machine main body (2), and the coarse screen (5) is obliquely arranged relative to the sand screening machine main body (2); the fine screen (6) is fixed below the inner part of the sand screening machine main body (2), the fine screen (6) is obliquely arranged relative to the sand screening machine main body (2), and the oblique direction of the fine screen (6) is opposite to that of the coarse screen (5); a check block (7) is mounted at the bottom of the sand screening machine main body (2), a funnel-shaped hollow groove (8) is formed in the center of the check block (7), and the position of the hollow groove (8) corresponds to the position of the discharge valve (4); the buffer assembly is installed above the coarse screen (5), and the vibration assemblies are installed below the coarse screen (5) and the fine screen (6).
2. The sand screen for construction according to claim 1, wherein: the buffering assembly comprises a rotating motor (9) arranged on one side of the sand screening machine main body (2) and a rotating shaft (10) arranged in the sand screening machine main body (2); a rotating shaft fixing rod (11) is installed above the inside of the sand screening machine main body (2), one end of a rotating shaft (10) is fixed on the rotating shaft fixing rod (11) in a rotating mode, one end of a rotating motor (9) penetrates through the sand screening machine main body (2) to be connected with the rotating shaft (10), and a flexible blade (21) is arranged on the rotating shaft (10).
3. The sand screen for construction according to claim 1, wherein: the vibration assembly comprises a vibration motor mounting plate (12) and a vibration motor (13); the vibration motor (13) is fixed through a vibration motor mounting plate (12).
4. The sand screen for construction according to claim 1, wherein: lifting motors (14) are arranged on the periphery above the movable base (1), and output shafts of the lifting motors (14) are fixed to the bottom of the sand screening machine main body (2); and a movable roller (15) is arranged at the bottom of the movable base (1).
5. The sand screen for construction according to claim 1, wherein: the coarse screen (5) and the fine screen (6) are fixed in the sand screening machine main body (2) through damping silica gel; the sand screening machine is characterized in that a first cleaning door (16) is arranged at the corresponding position of the lower end of the inclined position of the sand screening machine main body (2) and the coarse screen (5), and a second cleaning door (17) is arranged at the corresponding position of the lower end of the inclined position of the sand screening machine main body (2) and the fine screen (6).
6. The sand screen for construction according to claim 1, wherein: a window (18) is arranged on the front surface of the sand screening machine main body (2), and a control panel (19) for controlling the discharge valve (4), the rotating motor (9), the vibrating motor (13) and the lifting motor (14) is arranged on one side of the window (18); and a pushing handle (20) for pushing the sand screening machine main body (2) to move is installed on one side of the sand screening machine main body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220030374.8U CN216631560U (en) | 2022-01-05 | 2022-01-05 | Sand screening machine for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220030374.8U CN216631560U (en) | 2022-01-05 | 2022-01-05 | Sand screening machine for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216631560U true CN216631560U (en) | 2022-05-31 |
Family
ID=81725498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220030374.8U Active CN216631560U (en) | 2022-01-05 | 2022-01-05 | Sand screening machine for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216631560U (en) |
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2022
- 2022-01-05 CN CN202220030374.8U patent/CN216631560U/en active Active
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