CN216441026U - Grit sieve separator for building site with multilayer screening - Google Patents
Grit sieve separator for building site with multilayer screening Download PDFInfo
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- CN216441026U CN216441026U CN202122213228.7U CN202122213228U CN216441026U CN 216441026 U CN216441026 U CN 216441026U CN 202122213228 U CN202122213228 U CN 202122213228U CN 216441026 U CN216441026 U CN 216441026U
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- screening
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- screening net
- collecting plate
- sand
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Abstract
The utility model relates to the technical field of buildings and discloses a sand and stone screening machine with multi-layer screening function for a construction site, which comprises a main body mechanism and a screening mechanism, wherein the screening mechanism is positioned inside the main body mechanism, the main body mechanism comprises a base, supporting legs, a tank body, a feeding hole, a first discharging hole, a second discharging hole and a third discharging hole, the supporting legs are fixedly arranged at the lower end of the base, the tank body is fixedly arranged at the upper end of the base, the feeding holes are fixedly arranged at the left end and the right end of the upper end of the tank body, and the first discharging hole is fixedly arranged at the upper end of the right end of the tank body. This grit sieve separator for building site with multilayer screening all designs first screening net, second screening net and collecting plate into and has domatic funnel shaped structure for the grit can be autonomic slide to both sides at the great grit of in-process of screening, has avoided causing the jam to the hole of first screening net and second screening net, the effectual screening effect that has improved.
Description
Technical Field
The utility model relates to the technical field of buildings, in particular to a sand and stone screening machine with multi-layer screening function for a construction site.
Background
The building refers to an asset formed by artificial construction, belongs to the category of fixed assets, and comprises two categories of houses and structures, wherein the houses refer to engineering buildings for people to live, work, study, produce, manage, entertain, store articles and perform other social activities, the buildings are distinguished from the buildings, and the structures refer to engineering buildings except the houses, such as enclosing walls, roads, dams, wells, tunnels, water towers, bridges, chimneys and the like.
At construction's in-process, need sieve the grit, use its grit of classifying into different granularities, but current grit sieve separator, the screening that can only carry out single granularity mostly can not carry out multistage screening, and the grit of the great granule of in-process at the screening causes the influence with the internal blocking easily, to the screening.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to provide a sand and stone screening machine with multi-layer screening for a construction site, and aims to solve the problems that most of the existing sand and stone screening machines in the background technology can only screen with single granularity, cannot screen in multiple stages, and is easy to block the interior of larger-grained sand and stone during screening, so that screening is affected.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a grit sieve separator for building site with multilayer screening, includes main part mechanism and screening mechanism, screening mechanism is located main part mechanism's inside, main part mechanism includes base, supporting legs, the jar body, feed inlet, first discharge gate, second discharge gate and third discharge gate, the lower extreme fixed mounting of base has the supporting legs, the upper end fixed mounting of base has a jar body, the fixed feed inlet that is provided with in both ends about jar body upper end, the fixed first discharge gate that is provided with in upper end of jar body right-hand member, the fixed second discharge gate that is provided with in middle part of jar body left end, the fixed third discharge gate that is provided with of lower extreme of jar body front end.
Preferably, screening mechanism includes screening motor, transfer line, first screening net, pivot, second screening net, collecting board, linkage piece, broom handle and brush, the middle part fixed mounting of jar body upper end has the screening motor, the transmission end of screening motor extends to the inside of the jar body, the transmission end fixedly connected with transfer line of screening motor, the upper end fixed mounting of the internal portion of jar has first screening net, the upper end and the fixed intercommunication of first discharge gate of first screening net right-hand member, the middle part fixed mounting of first screening net has the pivot, pivot and transfer line looks adaptation, pivot and transfer line swing joint can make the transfer line when rotatory through the installation pivot, can not cause the influence to first screening net to make the driving force stronger.
Preferably, the middle part fixed mounting of the internal portion of jar has the second screening net, the second screening net is the looks isostructure with first screening net, the upper end and the fixed intercommunication of second discharge gate of second screening net left end can carry out the secondary screening to the grit through installation second screening net for the screening careful of grit, effectual improvement screening effect, and the convenience that later stage grit of being convenient for used more.
Preferably, the lower extreme fixed mounting of jar internal portion has the collecting board, the middle part of collecting board is through pivot and transfer line swing joint, the ejection of compact can be collected with the grit after the secondary screening through the installation collecting board to the upper end and the fixed intercommunication of third discharge gate of collecting board front end, and the grit after avoiding the screening is too dispersed to cause the phenomenon of unable ejection of compact to take place.
Preferably, the middle part fixed mounting of transfer line has the linkage piece, the linkage piece be located the upper end of first screening net, second screening net and collecting plate and with first screening net, second screening net and collecting plate swing joint, can drive under the drive of transfer line through the installation linkage piece and sweep the pole and rotate and carry out the screening operation to the grit.
Preferably, the outer end fixed mounting of linkage piece has the pole of sweeping, sweep the pole and first screening net, second screening net and collect looks adaptation, sweep the pole through the installation and can stir the grit, scrape great grit, make it separate with less grit to collect the discharge with it, effectual improvement screening efficiency.
Preferably, the lower extreme fixed mounting who sweeps the pole has the brush, brush and first screening net, second screening net and collection board swing joint can sweep the grit through the installation brush, utilize sweeping to sieve less grit, the effectual screening effect that has improved.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the sand and stone screening machine with the multi-layer screening function for the construction site, the first screening net, the second screening net and the collecting plate are designed into funnel-shaped structures with slopes, so that large sand and stones can automatically slide towards two sides in the screening process, the holes of the first screening net and the second screening net are prevented from being blocked, and the screening effect is effectively improved;
2. according to the sand and stone screening machine with the multi-layer screening function for the construction site, sand and stones can be stirred by the sweeping rod, larger sand and stones are scraped, the larger sand and stones are separated from smaller sand and stones, and the larger sand and stones are collected and discharged, so that the screening efficiency is effectively improved;
3. this grit sieve separator for building site with multilayer screening utilizes the brush to sweep the grit, utilizes sweeping to sieve less grit, the effectual screening effect that has improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic view of a linkage block according to the present invention showing a partially detailed enlarged cross-sectional structure;
FIG. 4 is a perspective view of the sweeping bar of the present invention.
In the figure: 1. a main body mechanism; 101. a base; 102. supporting legs; 103. a tank body; 104. a feed inlet; 105. a first discharge port; 106. a second discharge port; 107. a third discharge port; 2. a screening mechanism; 201. a screening motor; 202. a transmission rod; 203. a first screening net; 204. a rotating shaft; 205. a second screening mesh; 206. a collection plate; 207. a linkage block; 208. sweeping the rod; 209. a brush.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a sand screening machine with multi-layer screening function for construction sites comprises a main body mechanism 1 and a screening mechanism 2, wherein the screening mechanism 2 is located inside the main body mechanism 1, the main body mechanism 1 comprises a base 101, supporting legs 102, a tank body 103, a feeding hole 104, a first discharging hole 105, a second discharging hole 106 and a third discharging hole 107, the supporting legs 102 are fixedly installed at the lower end of the base 101, the tank body 103 is fixedly installed at the upper end of the base 101, the feeding holes 104 are fixedly arranged at the left end and the right end of the upper end of the tank body 103, the first discharging hole 105 is fixedly arranged at the upper end of the right end of the tank body 103, the second discharging hole 106 is fixedly arranged in the middle of the left end of the tank body 103, and the third discharging hole 107 is fixedly arranged at the lower end of the front end of the tank body 103;
the screening mechanism 2 comprises a screening motor 201, a transmission rod 202, a first screening net 203, a rotating shaft 204, a second screening net 205, a collecting plate 206, a linkage block 207, a sweeping rod 208 and a brush 209, wherein the screening motor 201 is fixedly installed in the middle of the upper end of the tank body 103, the transmission end of the screening motor 201 extends into the tank body 103, the transmission end of the screening motor 201 is fixedly connected with the transmission rod 202, the first screening net 203 is fixedly installed at the upper end of the tank body 103, the upper end of the right end of the first screening net 203 is fixedly communicated with a first discharge hole 105, the rotating shaft 204 is fixedly installed in the middle of the first screening net 203, the rotating shaft 204 is matched with the transmission rod 202, the rotating shaft 204 is movably connected with the transmission rod 202, the second screening net 205 is fixedly installed in the middle of the tank body 103, the second screening net 205 and the first screening net 203 are in the same structure, the upper end of the left end of the second screening net 205 is fixedly communicated with a second discharge hole 106, a collecting plate 206 is fixedly installed at the lower end inside the tank body 103, the middle part of the collecting plate 206 is movably connected with a transmission rod 202 through a rotating shaft 204, the upper end of the front end of the collecting plate 206 is fixedly communicated with a third discharge hole 107, gravel to be screened is put into the tank body 103 through a feed port 104, then a screening motor 201 is started, the screening motor 201 drives the transmission rod 202 to rotate, the transmission rod 202 drives a linkage block 207 to rotate, the linkage block 207 drives a sweeping rod 208 to rotate, and the sweeping rod 208 drives a brush 209 to clean the gravel falling at the upper end of the first screening net 203;
the middle part of the transmission rod 202 is fixedly provided with a linkage block 207, the linkage block 207 is positioned at the upper ends of the first sieving net 203, the second sieving net 205 and the collecting plate 206 and is movably connected with the first sieving net 203, the second sieving net 205 and the collecting plate 206, the outer end of the linkage block 207 is fixedly provided with a sweeping rod 208, the sweeping rod 208 is matched with the first sieving net 203, the second sieving net 205 and the collecting plate 206, the lower end of the sweeping rod 208 is fixedly provided with a brush 209, the brush 209 is movably connected with the first sieving net 203, the second sieving net 205 and the collecting plate 206, in the cleaning process, smaller sand falls on the upper end of the second sieving net 205 through holes of the first sieving net 203, meanwhile, larger sand falls out through the first discharge hole 105 under the driving of the sweeping rod 208, sand on the upper end of the second sieving net 205 is also screened under the sweeping of the brush 209, the smaller sand falls into the upper end of the collecting plate 206, the larger sand is discharged through the second discharge port 106 by the driving of the sweep bar 208, and the sand finally dropped on the upper end of the collecting plate 206 is discharged through the third discharge port 107 by the driving of the sweep bar 208.
The working principle is as follows: firstly, sand to be screened is put into the tank body 103 through the feed inlet 104, then the screening motor 201 is started, the screening motor 201 drives the transmission rod 202 to rotate, the transmission rod 202 drives the linkage block 207 to rotate, the linkage block 207 drives the sweeping rod 208 to rotate, the sweeping rod 208 drives the brush 209 to sweep the sand dropped at the upper end of the first screening net 203, during the cleaning process, the smaller sand particles fall through the holes of the first sieving net 203 to the upper end of the second sieving net 205, simultaneously great grit is swept pole 208 and is driven down through first discharge gate 105 discharge, and the grit that drops in second screening net 205 upper end is sieved under the sweeping of brush 209 equally, classifies the grit once more, and less grit drops in collecting board 206 upper end, and great grit is swept pole 208 and is driven down through second discharge gate 106 and discharge, and the grit that finally drops in collecting board 206 upper end is swept pole 208 and is driven down through third discharge gate 107 and discharge.
Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides a grit sieve separator for building site with multilayer screening, includes main part mechanism (1) and screening mechanism (2), its characterized in that: screening mechanism (2) are located the inside of main part mechanism (1), main part mechanism (1) includes base (101), supporting legs (102), jar body (103), feed inlet (104), first discharge gate (105), second discharge gate (106) and third discharge gate (107), the lower extreme fixed mounting of base (101) has supporting legs (102), the upper end fixed mounting of base (101) has jar body (103), both ends are fixed to be provided with feed inlet (104) about jar body (103) upper end, the fixed first discharge gate (105) that is provided with in upper end of jar body (103) right-hand member, the fixed second discharge gate (106) that is provided with in middle part of jar body (103) left end, the fixed third discharge gate (107) that is provided with in lower extreme of jar body (103) front end.
2. The sand screening machine with multi-layer screening for construction sites of claim 1, wherein: the screening mechanism (2) comprises a screening motor (201), a transmission rod (202), a first screening net (203), a rotating shaft (204), a second screening net (205), a collecting plate (206), a linkage block (207), a sweeping rod (208) and a brush (209), a screening motor (201) is fixedly arranged in the middle of the upper end of the tank body (103), the transmission end of the screening motor (201) extends to the inside of the tank body (103), the transmission end of the screening motor (201) is fixedly connected with a transmission rod (202), a first screening net (203) is fixedly arranged at the upper end inside the tank body (103), the upper end of the right end of the first screening net (203) is fixedly communicated with the first discharge hole (105), the middle part of the first screening net (203) is fixedly provided with a rotating shaft (204), the rotating shaft (204) is matched with the transmission rod (202), and the rotating shaft (204) is movably connected with the transmission rod (202).
3. A sand and gravel screening machine with multi-deck screening for construction sites as claimed in claim 2, wherein: the middle part of the inside of the tank body (103) is fixedly provided with a second screening net (205), the second screening net (205) and the first screening net (203) are of the same structure, and the upper end of the left end of the second screening net (205) is fixedly communicated with a second discharge hole (106).
4. A sand and stone screening machine with multi-layer screening for construction sites according to claim 3, characterized in that: the lower extreme fixed mounting of the inside of jar body (103) has collecting plate (206), the middle part of collecting plate (206) is through pivot (204) and transfer line (202) swing joint, the upper end and the fixed intercommunication of third discharge gate (107) of collecting plate (206) front end.
5. A sand and stone screening machine with multi-layer screening for construction sites according to claim 4, characterized in that: the middle part of the transmission rod (202) is fixedly provided with a linkage block (207), and the linkage block (207) is positioned at the upper ends of the first screening net (203), the second screening net (205) and the collecting plate (206) and is movably connected with the first screening net (203), the second screening net (205) and the collecting plate (206).
6. A sand and stone screening machine with multi-layer screening for construction sites according to claim 5, characterized in that: the outer end of the linkage block (207) is fixedly provided with a sweeping rod (208), and the sweeping rod (208) is matched with the first screening net (203), the second screening net (205) and the collecting plate (206).
7. A sand and stone screening machine with multi-layer screening for construction sites according to claim 6, characterized in that: sweep the lower extreme fixed mounting of pole (208) and have brush (209), brush (209) and first screening net (203), second screening net (205) and collecting plate (206) swing joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122213228.7U CN216441026U (en) | 2021-09-14 | 2021-09-14 | Grit sieve separator for building site with multilayer screening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122213228.7U CN216441026U (en) | 2021-09-14 | 2021-09-14 | Grit sieve separator for building site with multilayer screening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216441026U true CN216441026U (en) | 2022-05-06 |
Family
ID=81348702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122213228.7U Withdrawn - After Issue CN216441026U (en) | 2021-09-14 | 2021-09-14 | Grit sieve separator for building site with multilayer screening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216441026U (en) |
-
2021
- 2021-09-14 CN CN202122213228.7U patent/CN216441026U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20220506 Effective date of abandoning: 20220714 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20220506 Effective date of abandoning: 20220714 |