CN213886988U - Sand screening device for concrete with dustproof function - Google Patents
Sand screening device for concrete with dustproof function Download PDFInfo
- Publication number
- CN213886988U CN213886988U CN202022560192.5U CN202022560192U CN213886988U CN 213886988 U CN213886988 U CN 213886988U CN 202022560192 U CN202022560192 U CN 202022560192U CN 213886988 U CN213886988 U CN 213886988U
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- China
- Prior art keywords
- dust
- sand
- bucket
- dust collection
- frame
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a screening sand device for concrete with dustproof function, including dust collection bucket, frame, straining husky bucket and gear motor, the integrated board is installed to the both sides of frame, installs dust collection bucket and gear motor on the integrated board of both sides respectively, and the dust collection bucket passes through the hose to be connected with the inlet scoop, and inlet scoop and dust absorption fan intercommunication, and the dust absorption fan fixes the top in the frame, strain husky bucket's border and install the filter screen, install the blade in the middle of on the rotary rod, and the rotary rod passes through the connecting rod and is connected with straining husky bucket. The utility model discloses an at the internally mounted blade of rotary rod, drive the belt pulley by gear motor, the husky bucket of straining is connected to the one end of belt pulley, by the feed inlet feeding back of crossing, through the rotation of the operation drive blade of rotary rod, guaranteed the effect of the grit separation of the husky in-process of straining, improved the efficiency of the husky filtration of device, by the produced dust of device, in collecting the dust collection bucket through the dust absorption fan, guaranteed the clean effect of dust.
Description
Technical Field
The utility model relates to a building construction tool field specifically is a screening sand device for concrete with dustproof function.
Background
At present, at the construction site, the screening to the sand adopts and places the screen cloth slope support, then the manual work is spilled the sand to the screen cloth, utilizes the sand to roll on the sifter under the action of gravity, reaches the purpose of screening, and such screening mode is wasted time and energy, seriously influences the engineering progress, has increased very big work degree of difficulty for the staff, and this needs to use a screening sand device that can use manpower sparingly.
Most of sand screening devices seen in traditional construction are large sand screening machines, are large in size and are not suitable for small construction sites; and traditional screening sand machine is great when the operation, and the construction environment is poor, influences the operation personnel healthy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a screening sand device for concrete with dustproof function to the dust of proposing in solving above-mentioned background art is big, the poor problem of construction environment.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a screening sand device for concrete with dustproof function, includes dust collection bucket, frame, strains husky bucket and gear motor, the integrated board is installed to the both sides of frame, installs dust collection bucket and gear motor on the integrated board of both sides respectively, and the dust collection bucket passes through the hose to be connected with the inlet scoop, and inlet scoop and dust absorption fan intercommunication, and the dust absorption fan fixes the top in the frame, strain husky bucket and pass through the inboard of rotary rod installation in the frame, the one end of straining husky bucket is installed on the belt pulley, belt pulley connection belt installs on gear motor.
Preferably, the dust collecting barrel is internally provided with a dust sticking net, and the shell of the dust collecting barrel is provided with a knob.
Preferably, the bottom of frame is installed the mount, and installs the sand-collecting tank on the mount, the bottom in sand-collecting tank has the sealed lid that can rotate.
Preferably, the periphery of the sand filtering barrel is provided with a filter screen.
Preferably, the sand filtering barrel is provided with a cover plate connected through a mechanical hinge.
Preferably, the middle of the rotary rod is provided with a blade, and the rotary rod is connected with the sand filtering barrel through a connecting rod.
Compared with the prior art, the beneficial effects of the utility model are that: this screening sand device for concrete with dustproof function is rational in infrastructure, has following advantage:
(1) the dust collection fan is arranged at the top of the rack, the dust collection fan is connected to the hose through the suction opening, the hose is connected to the dust collection barrel through the hose, the dust sticking net is arranged in the dust collection barrel, and after the external power supply passes, dust generated by the device is collected into the dust collection barrel through the dust collection fan by the operation of the dust collection fan, so that the dust cleaning effect is ensured, and the dust collection efficiency is improved by the arrangement of the dust sticking net;
(2) through the internally mounted blade at the rotary rod, external power source is passed the back, drives the belt pulley by gear motor, and the husky bucket of straining is connected to the one end of belt pulley, passes the back by the feed inlet feeding, and the operation through the rotary rod drives the rotation of blade, has guaranteed the effect of the grit separation of the husky in-process of straining, has improved the high-speed efficiency of straining the sand of device.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
fig. 3 is a schematic top view of the present invention;
fig. 4 is an enlarged view of the mechanical hinge of the present invention.
In the figure: 1. a dust collecting barrel; 101. a dust sticking net; 102. a hose; 103. a dust collection fan; 104. an air suction opening; 105. a knob; 2. a frame; 201. an integrated board; 202. a fixed mount; 203. a sand collecting groove; 204. a sealing cover; 3. a sand filtering barrel; 301. a connecting rod; 302. a blade; 303. rotating the rod; 304. a cover plate; 305. a mechanical hinge; 306. a filter screen; 4. a reduction motor; 401. a belt; 402. a pulley.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1-4, the present invention provides an embodiment: a sand screening device with a dustproof function for concrete comprises a dust collection barrel 1, a rack 2, a sand filtering barrel 3 and a speed reducing motor 4(YVF series speed reducing motor), wherein integrated boards 201 are installed on two sides of the rack 2, the dust collection barrel 1 and the speed reducing motor 4 are respectively installed on the integrated boards 201 on the two sides, the dust collection barrel 1 is connected with an air suction opening 104 through a hose 102, the air suction opening 104 is communicated with a dust suction fan 103, the dust suction fan 103 is fixed at the top end of the rack 2, the sand filtering barrel 3 is installed on the inner side of the rack 2 through a rotating rod 303, one end of the sand filtering barrel 3 is installed on a belt pulley 402, and the belt pulley 402 is connected with a belt 401 and installed on the speed reducing motor 4(YVF series speed reducing motor;
specifically, the device is placed on a construction site needing operation, feeding is carried out through a feeding hole, after the feeding is finished, a cover plate 304 is closed, after an external power supply is connected, a speed reducing motor 4(YVF series speed reducing motor) is connected with a belt pulley 402, the belt pulley 402 is connected with a belt 401 to drive a rotating rod 303 to rotate, sand is separated through a blade 302 of the rotating rod 303, sand is filtered and screened through a filter screen 306 on a sand filtering barrel 3, materials such as stones are retained in the sand filtering barrel 3, and dust generated during sand filtering is collected into a dust collecting barrel 1 through a dust collecting fan 103 and a connecting hose 102;
the dust sticking net 101 is arranged in the dust collecting barrel 1, the knob 105 is arranged on the shell of the dust collecting barrel 1, the dust collecting barrel 1 is connected with the air suction opening 104 through the hose 102, the air suction opening 104 is communicated with the dust suction fan 103, and the dust suction fan 103 is fixed at the top end of the frame 2;
specifically, the dust collection fan 103 is installed at the top of the frame 2, the dust collection fan 103 is connected to the hose 102 through the suction inlet 104, the dust collection bucket 1 is connected to the hose 102 through the hose 102, the dust adhesion net 101 is installed in the dust collection bucket 1, after an external power supply passes, through the operation of the dust collection fan 103, dust generated by the device is collected in the dust collection bucket 1 through the dust collection fan 103, the dust cleaning effect is ensured, and the dust collection efficiency is improved through the arrangement of the dust adhesion net 101, the purpose is to prevent excessive air from being sucked into the dust collection bucket 1, so that the excessive pressure in the dust collection bucket 1 is too high, and the formed gas is difficult to be discharged in the dust collection bucket 1, and the rotatable knob 105 is installed on the dust collection bucket 1 of the device, so that the air pressure of the dust collection bucket 1 is ensured to be at a stable value, and the dust collection capability is also ensured.
A filter screen 306 is arranged on the periphery of the sand filtering barrel 3, a blade 302 is arranged in the middle of the rotating rod 303, and the rotating rod 303 is connected with the sand filtering barrel 3 through a connecting rod 301;
specifically, through internally mounted blade 302 at rotary rod 303, external power source is past the back, drive belt pulley 402 by gear motor 4(YVF series gear motor), strain husky bucket 3 is connected to belt pulley 402's one end, by the feed inlet feed back, the operation through rotary rod 303 drives the rotation of blade 302, the effect of the grit separation of the husky in-process of straining has been guaranteed, the high-speed efficiency of straining the sand of device has been improved, and filter screen 306 is installed to the outer lane at the husky bucket 3 of straining, realize that the device is when the operation, can guarantee that the sand can directly enter into on the collection husky groove 203 at the sand, hard aggregate stays in straining husky bucket 3.
The working principle is as follows: when the device is used, firstly, the device is placed on a construction site needing operation, feeding is carried out through the feeding hole, after the feeding is finished, the cover plate 304 is closed, after an external power supply passes, the speed reducing motor 4(YVF series speed reducing motor) is connected with the belt pulley 402, the belt pulley 402 is connected with the belt 401 to drive the rotating rod 303 to rotate, sand and stone are separated through the blade 302 of the rotating rod 303, sand is filtered and screened through the filter screen 306 on the sand filtering barrel 3, aggregate such as stone is reserved in the sand filtering barrel 3, dust generated during sand filtering is collected into the dust collecting barrel 1 through the dust collecting fan 103 and the connecting hose 102, and finally, hard aggregate is cleaned, and the sand filtering is finished.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a screening sand device for concrete with dustproof function, includes dust collection bucket (1), frame (2), sand filtering bucket (3) and gear motor (4), its characterized in that: integrated board (201) are installed to the both sides of frame (2), install dust collection bucket (1) and gear motor (4) on integrated board (201) of both sides respectively, and dust collection bucket (1) is connected with inlet scoop (104) through hose (102), and inlet scoop (104) and dust absorption fan (103) intercommunication, and the top at frame (2) is fixed in dust absorption fan (103), strain husky bucket (3) and install the inboard in frame (2) through rotary rod (303), the one end of straining husky bucket (3) is installed on belt pulley (402), belt pulley (402) are connected belt (401) and are installed on gear motor (4).
2. The concrete sand screening device with a dust prevention function according to claim 1, characterized in that: the dust collecting barrel (1) is internally provided with a dust sticking net (101), and the shell of the dust collecting barrel (1) is provided with a knob (105).
3. The concrete sand screening device with a dust prevention function according to claim 1, characterized in that: the sand collector is characterized in that a fixing frame (202) is installed at the bottom of the rack (2), a sand collecting groove (203) is installed on the fixing frame (202), and a sealing cover (204) capable of rotating is arranged at the bottom of the sand collecting groove (203).
4. The concrete sand screening device with a dust prevention function according to claim 1, characterized in that: and a filter screen (306) is arranged on the periphery of the sand filtering barrel (3).
5. The concrete sand screening device with a dust prevention function according to claim 1, characterized in that: the sand filtering barrel (3) is provided with a cover plate (304) connected through a mechanical hinge (305).
6. The concrete sand screening device with a dust prevention function according to claim 1, characterized in that: blade (302) are installed to the centre on rotary rod (303), and rotary rod (303) are connected with sand filtering barrel (3) through connecting rod (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022560192.5U CN213886988U (en) | 2020-11-09 | 2020-11-09 | Sand screening device for concrete with dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022560192.5U CN213886988U (en) | 2020-11-09 | 2020-11-09 | Sand screening device for concrete with dustproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213886988U true CN213886988U (en) | 2021-08-06 |
Family
ID=77117696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022560192.5U Expired - Fee Related CN213886988U (en) | 2020-11-09 | 2020-11-09 | Sand screening device for concrete with dustproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213886988U (en) |
-
2020
- 2020-11-09 CN CN202022560192.5U patent/CN213886988U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210806 Termination date: 20211109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |