CN211865761U - Rotation type civil engineering sand filter sieve - Google Patents
Rotation type civil engineering sand filter sieve Download PDFInfo
- Publication number
- CN211865761U CN211865761U CN201922316300.1U CN201922316300U CN211865761U CN 211865761 U CN211865761 U CN 211865761U CN 201922316300 U CN201922316300 U CN 201922316300U CN 211865761 U CN211865761 U CN 211865761U
- Authority
- CN
- China
- Prior art keywords
- steel wire
- reel
- wire screen
- sand
- screen cloth
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a rotation type civil engineering sand filter sieve, including the reel, the reel slope sets up, and the lower extreme of reel is fixed with the supporting leg, roughly be "people" style of calligraphy between reel and the supporting leg, the bottom of reel is provided with the steel wire screen cloth of toughness, and passes through spring coupling between steel wire screen cloth and the reel, the discharge gate under convenient sand stream is seted up to the lower extreme of reel, and is fixed with the support of "U" type of falling on the reel, install the motor on the support. Still include the refining mechanism who is connected with the motor, refining mechanism can be through rotatory evenly opening the sand that piles up on with the steel wire screen cloth, extrudees steel wire screen cloth deformation simultaneously, makes the shake of steel wire screen cloth prevent stifled. During the use, the sand falls from the upside of steel wire screen cloth, glides along steel wire screen cloth, and impurity can not permeate through, and when the scraper blade rotated, the sand that will pile up was scraped to the area of contact of increase and steel wire screen cloth is convenient for sieve impurity.
Description
Technical Field
The utility model relates to a sand filters the field, specifically is a rotation type civil engineering sand filter sieve.
Background
For sand, the inside sometimes contains impurity, needs to filter, also has a lot of devices that filter sand on the market, and the majority sets up the filter screen on triangular support, and after the sand falls to go, along gliding, the impurity of large granule then can fall along the filter screen, and thin sand then can be sieved. However, there is a problem that most of the sand is piled up when falling to the filtering net and is easily stuck to the upper part, especially when the amount of sand is large, and therefore, a filtering sieve for increasing the sieving speed is required.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rotation type civil engineering sand filter sieve to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a rotary civil engineering sand filter screen comprises a screen frame, wherein the screen frame is obliquely arranged, supporting legs are fixed at the lower end of the screen frame, the screen frame and the supporting legs are approximately in a herringbone shape, a tough steel wire screen is arranged at the bottom of the screen frame and is connected with the screen frame through a spring, a discharge port convenient for sand to flow downwards is formed in the lower end of the screen frame, an inverted U-shaped support is fixed on the screen frame, and a motor is mounted on the support;
still include the refining mechanism who is connected with the motor, refining mechanism can be through rotatory evenly opening the sand that piles up on with the steel wire screen cloth, extrudees steel wire screen cloth deformation simultaneously, makes the shake of steel wire screen cloth prevent stifled.
Preferably, the material refining mechanism comprises a rotating rod connected with a motor shaft of the motor, the motor shaft penetrates through the bracket, and a vertical scraper is fixed at the lower end of the rotating rod; still including evenly installing the rolling subassembly at the scraper blade lower extreme, pull open the distance through rolling subassembly between with scraper blade and the wire screen cloth, reduce the friction.
Preferably, the rolling assembly is a pulley.
Preferably, the scraper blade is provided with a sand leakage hole, the resistance of the scraper blade during rotation is reduced through the sand leakage hole, and bristles fixed at the lower end of the scraper blade are arranged between the adjacent pulleys.
Preferably, a supporting cylinder for inserting the rotating rod is fixed on the scraper, and the circumferential thread of the supporting cylinder is connected with a bolt with the inner end abutting against the rotating rod, so that the scraper is convenient to install.
Preferably, the lower end of the supporting leg is provided with a wheel with a brake.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the sand screening device is used, sand falls from the upper side of the steel wire screen, slides down along the steel wire screen, impurities cannot penetrate through the steel wire screen, then slides down from the steel wire screen, a power supply is connected, the motor drives the rotating rod to rotate, so that the scraper is driven to rotate, when the scraper rotates, the accumulated sand is scraped, so that the contact area between the sand and the steel wire screen is increased, the impurities are screened conveniently, and the friction is reduced by the pulley;
2. the steel wire screen cloth is extruded to the scraper blade, and steel wire screen cloth warp, along with scraper blade circumferential direction, and circumference warp, will drive steel wire screen cloth shake like this, and the sand of being convenient for falls, has reached the effect of vibrator, but does not need extra power, and simultaneously, the brush hair will paste the sand screen on steel wire screen cloth under, and the filter effect is better.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
figure 3 is the utility model discloses a be connected A of reel and wire screen to the view.
In the figure: 1 screen frame, 11 supporting legs, 12 springs, 13 discharge ports, 14 wheels, 2 steel wire screens, 21 supports, 22 motors, 23 rotating rods, 24 scraping plates, 241 brush hairs, 25 pulleys, 26 sand leaking holes and 27 supporting cylinders.
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 to 3, the utility model provides a rotation type civil engineering sand filter sieve technical scheme: the utility model provides a rotation type civil engineering sand filter sieve, including reel 1, the slope of reel 1 sets up, and the lower extreme of reel 1 is fixed with supporting leg 11, roughly be "people" style of calligraphy between reel 1 and the supporting leg 11, supporting leg 11 is two along 1 width direction of reel, reel 1 can be square, also can be circular, square area is a little big, the bottom of reel 1 is provided with the steel wire screen cloth 2 of toughness, and be connected through spring 12 between steel wire screen cloth 2 and the reel 1, the lower extreme of reel 1 is seted up and is made things convenient for discharge gate 13 under the sand stream, and be fixed with the support 21 of "U" type of falling on reel 1, install motor 22 on the support 21.
Still include the refining mechanism who is connected with motor 22, refining mechanism can be even open through the sand that piles up on rotatory with steel wire screen 2, extrudees steel wire screen 2 simultaneously and warp, makes steel wire screen 2 shake prevent stifled. The material homogenizing mechanism comprises a rotating rod 23 connected with a motor shaft of a motor 22, the motor shaft penetrates through the bracket 21, and a vertical scraper 24 is fixed at the lower end of the rotating rod 23; still including evenly installing the rolling subassembly at the 24 lower extremes of scraper blade, pull open the distance through rolling subassembly between with scraper blade 24 and the steel wire screen cloth 2, reduce the friction, rolling subassembly extrusion steel wire screen cloth 2 produces and warp, during circumferential direction is rotatory, circumferential deformation to accomplish the circumference shake, make things convenient for the sieve to sieve and avoid the sand to plug up steel wire screen cloth 2, buckle in extrusion steel wire screen cloth 2 department deformation, the sand of being convenient for is extruded. The rolling component is a pulley 25, so that friction is reduced, and rotation is facilitated. Offered sand leakage hole 26 on scraper blade 24, resistance when reducing scraper blade 24 rotation through sand leakage hole 26 is provided with brush hair 241 who fixes at the scraper blade 24 lower extreme between the adjacent pulley 25, and sand leakage hole 26 avoids the sand resistance too big, reduces the resistance, and brush hair 241 can secondary extrusion sand simultaneously, and sand sifts out with higher speed, and the screening effect is better. A supporting cylinder 27 for inserting the rotating rod 23 is fixed on the scraper 24, and the circumferential thread of the supporting cylinder 27 is connected with a bolt with the inner end abutting against the rotating rod 23, so that the scraper 24 is convenient to install, and the scraper 24 is convenient to install. Wheel 14 of area brake is installed to the lower extreme of supporting leg 11, pushes down reel 1 from the upper end, with the perk of reel 1, the convenient removal.
The working principle is as follows: during the use, the sand falls from steel wire screen 2's upside, glides along steel wire screen 2, and impurity can not see through, then from steel wire screen 2 gliding, leads to the power, and motor 22 drives bull stick 23 and rotates to drive scraper blade 24 and rotate, when scraper blade 24 rotated, will pile up the sand and scrape away, thereby increase and steel wire screen 2's area of contact, be convenient for sieve impurity, pulley 25 has then reduced the friction. 24 extrusion steel wire screen cloth 2 of scraper blade, steel wire screen cloth 2 warp, and along with 24 circumference rotations of scraper blade, circumference warp, will drive steel wire screen cloth 2 shake like this, and the sand of being convenient for falls, has reached the effect of vibrator, but does not need extra power, and simultaneously, brush hair 241 will paste the sand screen down on steel wire screen cloth 2, and the filter effect is better.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a rotation type civil engineering sand filter sieve, includes reel (1), reel (1) slope sets up, and the lower extreme of reel (1) is fixed with supporting leg (11), roughly be "people" style of calligraphy between reel (1) and supporting leg (11), its characterized in that: the sand screening device is characterized in that a flexible steel wire screen (2) is arranged at the bottom of the screen frame (1), the steel wire screen (2) is connected with the screen frame (1) through a spring (12), a discharge hole (13) facilitating sand to flow down is formed in the lower end of the screen frame (1), an inverted U-shaped support (21) is fixed on the screen frame (1), and a motor (22) is mounted on the support (21);
still include the refining mechanism who is connected with motor (22), refining mechanism can be through rotatory evenly opening the sand that piles up on with wire screen (2), extrudees wire screen (2) deformation simultaneously, makes wire screen (2) shake and prevents stifled.
2. The rotary civil engineering sand filter screen of claim 1, wherein: the material refining mechanism comprises a rotating rod (23) connected with a motor shaft of a motor (22), the motor shaft penetrates through the bracket (21), and a vertical scraper (24) is fixed at the lower end of the rotating rod (23); the scraper blade (24) and the steel wire screen (2) are separated by a distance through the rolling assembly, and friction is reduced.
3. The rotary civil engineering sand filter screen of claim 2, wherein: the rolling component is a pulley (25).
4. The rotary civil engineering sand filter screen of claim 3, wherein: the sand leakage holes (26) are formed in the scraper (24), resistance of the scraper (24) in rotation is reduced through the sand leakage holes (26), and bristles (241) fixed to the lower end of the scraper (24) are arranged between the adjacent pulleys (25).
5. The rotary civil engineering sand filter screen of claim 4, wherein: a supporting cylinder (27) for inserting the rotating rod (23) is fixed on the scraper (24), and the circumferential thread of the supporting cylinder (27) is connected with a bolt with the inner end abutting against the rotating rod (23), so that the scraper (24) is convenient to install.
6. A rotary civil engineering sand filter screen according to any of claims 1 to 5, characterised in that: the lower end of the supporting leg (11) is provided with a wheel (14) with a brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922316300.1U CN211865761U (en) | 2019-12-21 | 2019-12-21 | Rotation type civil engineering sand filter sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922316300.1U CN211865761U (en) | 2019-12-21 | 2019-12-21 | Rotation type civil engineering sand filter sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211865761U true CN211865761U (en) | 2020-11-06 |
Family
ID=73262342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922316300.1U Active CN211865761U (en) | 2019-12-21 | 2019-12-21 | Rotation type civil engineering sand filter sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211865761U (en) |
-
2019
- 2019-12-21 CN CN201922316300.1U patent/CN211865761U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109364560B (en) | Self-cleaning riverway water quality purification and filtration system and water quality purification and filtration method thereof | |
| CN107252767B (en) | Multistage equipment that sieves of grit for bridge railing pouring | |
| CN110528614B (en) | Drainage ditch cleaning device and cleaning method thereof | |
| CN115177990B (en) | Automatic graphene slurry filtering device | |
| CN111151438A (en) | Grit screening plant for housing construction | |
| CN209935192U (en) | Prevent blockking up screening sand device | |
| CN211865761U (en) | Rotation type civil engineering sand filter sieve | |
| CN205701388U (en) | A kind of gyratory sifter extension set | |
| CN220514897U (en) | Hu sheep forage earth washing tank | |
| CN117102015A (en) | Small sand screening machine for civil engineering and use method | |
| CN213466986U (en) | Coating filter equipment | |
| CN213943849U (en) | Screening sand device for building engineering | |
| CN211613416U (en) | Prevent blockking up hierarchical screening sand device | |
| CN209849230U (en) | Agricultural grain sieving mechanism of steerable falling grain speed | |
| CN215104255U (en) | Frame sieve that shakes that filter residue was got rid of fast | |
| CN207685805U (en) | A kind of hydraulic engineering is removed contamination fence | |
| CN215612991U (en) | Cleaning mechanism for screening of cylinder screen | |
| CN215918116U (en) | Drum screen with cleaning function | |
| CN207130712U (en) | Dirt fishing device | |
| CN219273689U (en) | Speed-adjustable reverse synchronous net cleaning device for drum screen | |
| CN214287004U (en) | Water purification pump sending grit filter equipment for concrete | |
| CN219560477U (en) | Internal automatic impurity-cleaning energy-saving grain scraper | |
| CN219709934U (en) | Pulp impurity separator | |
| CN215744636U (en) | Energy-concerving and environment-protective abandonment grit is retrieved screening plant | |
| CN220738382U (en) | Roller screening machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |