CN206642873U - Sand washer with impeller - Google Patents
Sand washer with impeller Download PDFInfo
- Publication number
- CN206642873U CN206642873U CN201720246743.6U CN201720246743U CN206642873U CN 206642873 U CN206642873 U CN 206642873U CN 201720246743 U CN201720246743 U CN 201720246743U CN 206642873 U CN206642873 U CN 206642873U
- Authority
- CN
- China
- Prior art keywords
- water tank
- sand
- vibratory sieve
- washing trough
- sand washing
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of sand washer with impeller, and multiple hoppers are in rotational direction evenly arranged with outside the bucket；The side wall along wheel shaft length direction of the hopper is provided with filter bores；The annular water-blocking groove is fixedly connected on the bucket sidepiece and notch is relative with the filter bores；First vibratory sieve is arranged on the sand washing trough in blanking direction of the bucket, and the discharging opening of first vibratory sieve is stretched to outside the sand washing trough, and the sieve aperture of first vibratory sieve is towards in the sand washing trough；Second vibratory sieve is arranged at below the discharging opening of first vibratory sieve and is supported in the open top of the water tank；The water tank bottom is provided with osculum, and the sidepiece of the water tank is provided with aspirating hole；The induced-draught fan is arranged at outside the water tank and air inlet connects with the aspirating hole of the water tank；The air-flow of air blower is blown over above the first vibratory sieve.Sand washer with impeller of the present utility model can reduce device damage and reduce sand moisture.
Description
Technical field
It the utility model is related to a kind of ore washing appliance, more particularly to a kind of sand washer with impeller.
Background technology
Sand washer with impeller is a kind of wheel and bucket type washed-out sand equipment for coordinating sand making machine to use, for the mixing exported to sand making machine
Sand draws stone flour and impurity, so as to improve the quality of sand.Traditional sand washer with impeller includes sand washing trough, bucket, driving dress
Put, the bucket is set up in sand washing trough, and drive device driving bucket rotates in sand washing trough, and bucket periphery is evenly arranged with multiple
Hopper, hopper bottom wall are provided with screen cloth.When bucket drives hopper to be rotated up, hopper picks up sand and screen cloth in sand washing trough
Water slurry is filtered out, when bucket drives hopper to rotate down, sand is poured out outside sand washing trough.
However, the screen cloth of hopper bottom wall is particularly easy to damage under the gravity and centrifugal action of sand, and fallen from hopper
The moisture being mingled with the sand gone out is more, adds the cost of transportation of sand and using limitation.
Utility model content
The technical problems to be solved in the utility model, which is to provide one kind, can reduce device damage and reduce sand moisture
Sand washer with impeller.
In order to solve the above-mentioned technical problem, sand washer with impeller of the present utility model, including sand washing trough, bucket and driving dress
To put, for the bucket by axle stand in the sand washing trough, the drive device drives the bucket to be rotated in sand washing trough,
Multiple hoppers are in rotational direction evenly arranged with outside the bucket；Also include annular water-blocking groove, the first vibratory sieve, the second vibration
Sieve, water tank, induced-draught fan and air blower；The side wall along wheel shaft length direction of the hopper is provided with filter bores；The annular gear
Tank is fixedly connected on the bucket sidepiece and notch is relative with the filter bores；First vibratory sieve is arranged at the wheel
On the sand washing trough in the blanking direction of bucket, the discharging opening of first vibratory sieve is stretched to outside the sand washing trough, first vibratory sieve
Sieve aperture towards in the sand washing trough；Second vibratory sieve is arranged at below the discharging opening of first vibratory sieve and supported
In in the open top of the water tank；The water tank bottom is provided with osculum, and the sidepiece of the water tank is provided with aspirating hole；Institute
State induced-draught fan and be arranged at that the water tank is outer and air inlet connects with the aspirating hole of the water tank；The air blower is arranged at described
On the sand washing trough of first vibratory sieve sidepiece, the air-flow of the air blower is blown over above first vibratory sieve.
The supporting leg of second vibratory sieve is supported in the open top of the water tank and height adjustable；The water tank
Open top be obliquely installed and parallel with the screen tray of second vibratory sieve.
The water tank madial wall is provided with the exhaust tube connected with the aspirating hole, and the exhaust tube is right-angle elbow pipe, institute
State the air inlet of right-angle elbow pipe downwardly water tank bottom.
The exhaust tube has been arranged side by side two along the second vibratory sieve length direction, and the induced-draught fan is correspondingly arranged on two
It is individual.
Also include filter, Pulp pump and cyclone separator；The filter is evenly arranged with filter opening, and the filter is set
It is placed in the sand washing trough and is separated between the bucket and sand washing trough discharge end；The filter and sand washing trough discharge end it
Between sand washing trough sidewall bottom be provided with slurry outlet；The charging aperture of the Pulp pump and the slurry outlet, the slag
The discharging opening of stock pump connects with the charging aperture of the cyclone separator；In the overfall of the cyclone separator and the sand washing trough
Chamber connects, the underflow mouth down of the cyclone separator.
Discharge outlet of the charging aperture of the Pulp pump also with the water tank connects, and the discharge outlet of the water tank is provided with first
Switch valve, the slurry outlet of the sand washing trough are additionally provided with the second valve.
Space between the filter and the sand washing trough discharge end is wide at the top and narrow at the bottom.
The utility model has the advantages that：
1st, the filter bores of hopper are arranged on hopper sidepiece, and the centrifugal force by sandstone is smaller, from that can reduce sandstone to sieve
The pressure of bore region, and then reduce sieve aperture area damage.It is harder compared to filter screen because sieve aperture is provided on hopper side wall
It is Gu durable.
2nd, annular water-blocking groove is provided with outside hopper sidepiece filter bores, the water slurry that can be not only discharged to filter bores is led
Stream, and can stop that the water slurry from filter bores discharge is discharged to outside sand washing trough and on the wheel shaft of bucket, material leakage is reduced, reduces sand
Bearing is made on wheel shaft and flowed into slurry, reduces the damage of wheel shaft and bearing, improves the service life of wheel shaft bearing.
3rd, the first vibratory sieve is arranged on the sand washing trough of blanking side of bucket, and the blanking that can receive bucket is screened
Filtering, fine sand is reduced, the water imbibition of sandstone is reduced, filters out water slurry, reduce the moisture of sandstone, also and can be by the water slurry of filtering
It is expelled back into fine sand in sand washing trough, saving water resource.
4th, the second vibratory sieve is arranged under the discharging opening of the first vibratory sieve, and screening again can be carried out to sandstone and is removed water, is entered
One step reduces fine sand, reduces the water imbibition of sandstone, further removes water to sandstone, further reduces the moisture of sandstone.
5th, due to being provided with water tank in the second vibratory sieve bottom, tank top opening towards the second vibratory sieve bottom, and
Water tank is provided with aspirating hole, aspirating hole connection induced-draught fan so that water tank can not only accommodate the moisture fallen from the second vibratory sieve
And fine sand, and water tank can shake the moisture into air with both sides above and below the vibratory sieve of active absorption second, can accelerate sandstone
Water removal, maximumlly reduce sandstone in moisture.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1- sand washing troughs, 21- buckets, 22- hoppers, 23- filtering sieve apertures, 24- annular water-blocking grooves, 3- first vibrate
Sieve, the vibratory sieves of 4- second, 5- water tanks, 6- exhaust tubes, 7- filters, 8- Pulp pumps, 9- cyclone separators.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description：
As shown in figure 1, sand washer with impeller of the present utility model, including sand washing trough, bucket, drive device, annular water-blocking groove,
First vibratory sieve, the second vibratory sieve, water tank and induced-draught fan.
Bucket is by axle stand in sand washing trough, and wheel shaft both ends are flexibly connected by bearing with sand washing trough, drive device
Driving bucket rotates in sand washing trough, and bucket periphery is in rotational direction evenly arranged with multiple hoppers.Hopper is along wheel face outside bucket
It is arranged with two circles in parallel, the hopper port of two circle hoppers mutually staggers, and is separated between two circle hoppers with disk, reduces hopper by water slurry
Influence of fluctuations.Bucket is used to drive the sandstone in hopper and hopper to rotate.
The lateral wall along wheel shaft length direction of hopper is provided with filter bores, and filter bores connect with hopper inner chamber, each material
The filter bores of bucket are provided with multiple, the trapezoidal area distribution of filter bores of each hopper, or square, rectangle, circle
It is distributed etc. shape area.Hopper is used to pick up the sandstone in sand washing trough.Filter bores are used to filter out the water slurry in sandstone.Filtering is set
In bucket sidepiece, the pressure by sandstone is smaller, more firmly.
Annular water-blocking groove is fixedly connected on bucket sidepiece and notch is relative with the filter bores, annular water-blocking groove and bucket
It is coaxial, bucket both sides are separately positioned on, it is corresponding with the filter bores of bucket both sides.Annular water-blocking groove is used to receive and water conservancy diversion filter bores
The water slurry of discharge, water slurry is prevented to be discharged to outside sand washing trough or drain in the bearing of wheel shaft.
First vibratory sieve is arranged on the sand washing trough in blanking direction of bucket, that is, is arranged at the notch of the discharge end of sand washing trough
On.The discharging opening of first vibratory sieve outer end is stretched to outside sand washing trough, and the sieve aperture of the first vibratory sieve is downwardly in sand washing trough.First shakes
Dynamic sieve is used to carry out screening and further filtering to the sandstone of hopper discharge, and the coarse sand after filtering is discharged to the from discharging opening
On two vibratory sieves, and fine sand and moisture are expelled back into sand washing trough from sieve aperture.
Second vibratory sieve is arranged at below the discharging opening of the first vibratory sieve and is supported in the open top of water tank.First
Used by oscillating screen is in sandstone, further screening and filtering, the moisture in sandstone is further filtered out, the mortar filtered out and steam are arranged
Go out into water tank.
Water tank following side is provided with osculum, and water tank upper lateral part is provided with aspirating hole.Osculum is used to discharge in water tank
Water slurry.Bleeding point is used for induced-draught fan makes to be formed negative pressure in water tank to being evacuated in water tank, and then makes tank top opening pair
Absorbability is formed on the second vibratory sieve bottom, with the vibratory sieve of active absorption second during sandstone is sieved caused steam, make the
The steam of both sides is all inhaled into water tank above and below two vibratory sieves, farthest reduces the moisture in sandstone.Bleeding point is arranged on
It water tank sidepiece, can not only avoid into water, and because the inertia of sandstone and water slurry falls, sandstone can also be reduced and water slurry enters
Enter in induced-draught fan, reduce the damage of induced-draught fan.
Induced-draught fan is fixed on outside water tank by pedestal, and the air inlet of induced-draught fan and the aspirating hole of water tank are connected by pump-line
Logical, pump-line is the bellows of winding multi-turn, the spiral thread structure of ripple inside pipe wall, can be detained most fine sand and
Water slurry, and then reduce sand and water slurry damage induced-draught fan.Induced-draught fan is used to be evacuated bleeding point and produce bleeding point and bear
Pressure.
Air blower is arranged on the sand washing trough of the first vibratory sieve sidepiece, and the air-flow of air blower is blown over above the first vibratory sieve,
It can blow away above the first vibratory sieve due to steam caused by vibration, accelerate moisture to be separated from sandstone.
As shown in figure 1, the supporting leg of the second vibratory sieve is supported in the open top of water tank and height adjustable, the can be made
Two vibratory sieves can be easy to more fully to absorb the second vibratory sieve and shaken from sandstone the steam closer to tank top opening.
The open top of water tank is obliquely installed and parallel with the screen tray of the second vibratory sieve so that tank top opening and the second vibratory sieve it
Between unnecessary clearance it is less, be easy to more fully to absorb the second vibratory sieve and shaken from sandstone the steam.
As shown in figure 1, water tank madial wall is provided with the exhaust tube connected with aspirating hole, exhaust tube is right-angle elbow pipe, right angle
The air inlet of bend pipe downwardly water tank bottom.The air inlet mouth down of exhaust tube, the falling direction with the water slurry of sandstone is on the contrary, can
Entered with further reducing sandstone and water slurry in induced-draught fan, reduce the damage of induced-draught fan.
As shown in figure 1, exhaust tube has been arranged side by side two along the second vibratory sieve length direction, induced-draught fan is correspondingly arranged on two
It is individual.By setting two exhaust tubes, pumping scope is bigger, and the suction of two induced-draught fans is bigger, and then can more fully absorb
Second vibratory sieve shakes the steam from sandstone.
As shown in figure 1, also include filter, Pulp pump and cyclone separator.Filter is evenly arranged with filter opening, filter
It is arranged in sand washing trough and separates between bucket and sand washing trough discharge end, filter bottom margin connects with the sealing of washed-out sand groove bottom wall
Connect, filter both sides of the edge are tightly connected with sand washing trough two side.Filter is separated out a fine sand in sand washing trough discharge end and accommodated
Area, store from the first vibratory sieve fall fine sand and water slurry, reduce fine sand mixed again with coarse sand, filter also by filter opening from
Fine sand and water slurry are absorbed in other regions of sand washing trough, is easy to slurry pumped, improves fine sand separative efficiency.Filter and sand washing trough
Sand washing trough sidewall bottom between discharge end is provided with slurry outlet.The charging aperture of Pulp pump and slurry outlet, Pulp pump
Discharging opening connected with the charging aperture of cyclone separator.The overfall of cyclone separator connects with sand washing trough inner chamber, cyclonic separation
The underflow mouth down of device.Pulp pump extracts water slurry and fine sand out and pumping is in cyclone separator, cyclone separator by fine sand and
Emery dust is separated from water, and fine sand and emery dust are discharged from underflow opening, and water is discharged into sand washing trough from overfall, can not only separate fine sand,
Sandstone value, and recyclable water resource are improved, reduces cost.
As shown in figure 1, the charging aperture of Pulp pump is also connected by connecting tube with the discharge outlet of water tank, the discharge outlet of water tank is set
First switch valve is equipped with, the slurry outlet of sand washing trough is additionally provided with the second valve.Pulp pump not only can be with pumping sand washing trough
Water slurry, can be with the water slurry in pumping water tank to carry out fine sand separation and Extraction to carry out fine sand separation and Extraction.Pass through adjustment first
The switch degree of valve and the second valve, pumping dynamics of the Pulp pump to water tank and sand washing trough can also be controlled, in order to simultaneously
Water slurry pumping is carried out to water tank and sand washing trough.
As shown in figure 1, the space between filter and sand washing trough discharge end is wide at the top and narrow at the bottom, it is not only convenient for receiving and is shaken from second
It is dynamic to sieve the fine sand and water slurry fallen, and it is easy to fine sand to be concentrated in bottom in time by slurry pumped, improve fine sand extraction efficiency.
Claims (7)
1. a kind of sand washer with impeller, including sand washing trough, bucket and drive device, the bucket is located at the washed-out sand by axle stand
In groove, the drive device drives the bucket to be rotated in sand washing trough, is in rotational direction evenly arranged with outside the bucket more
Individual hopper, it is characterised in that：Also include annular water-blocking groove, the first vibratory sieve, the second vibratory sieve, water tank, induced-draught fan and air blower；
The side wall along wheel shaft length direction of the hopper is provided with filter bores；
The annular water-blocking groove is fixedly connected on the bucket sidepiece and notch is relative with the filter bores；
First vibratory sieve is arranged on the sand washing trough in blanking direction of the bucket, and the discharging opening of first vibratory sieve is stretched
To outside the sand washing trough, the sieve aperture of first vibratory sieve is towards in the sand washing trough；
Second vibratory sieve is arranged at below the discharging opening of first vibratory sieve and is supported at the top of the water tank and opens
On mouth；
The water tank bottom is provided with osculum, and the sidepiece of the water tank is provided with aspirating hole；
The induced-draught fan is arranged at outside the water tank and air inlet connects with the aspirating hole of the water tank；
The air blower is arranged on the sand washing trough of the first vibratory sieve sidepiece, and the air-flow of the air blower is blown over described
Above first vibratory sieve.
2. sand washer with impeller according to claim 1, it is characterised in that：The supporting leg of second vibratory sieve is supported in institute
State in the open top of water tank and height adjustable；The open top of the water tank be obliquely installed and with second vibratory sieve
Screen tray is parallel.
3. sand washer with impeller according to claim 2, it is characterised in that：The water tank madial wall is provided with and the pumping
The exhaust tube of hole connection, the exhaust tube is right-angle elbow pipe, the air inlet of the right-angle elbow pipe downwardly water tank bottom.
4. sand washer with impeller according to claim 3, it is characterised in that：The exhaust tube is along the second vibratory sieve length direction
Two are arranged side by side, the induced-draught fan is correspondingly arranged on two.
5. according to the sand washer with impeller described in claim 1-4 any one, it is characterised in that：Also include filter, Pulp pump
And cyclone separator；The filter is evenly arranged with filter opening, and the filter is arranged in the sand washing trough and is separated in institute
State between bucket and sand washing trough discharge end；Sand washing trough sidewall bottom between filter and the sand washing trough discharge end is provided with slag
Slurry outlet；The charging aperture of the Pulp pump and the slurry outlet, the discharging opening of the Pulp pump and the cyclonic separation
The charging aperture connection of device；The overfall of the cyclone separator connects with the sand washing trough inner chamber, the bottom of the cyclone separator
Head piece is down.
6. sand washer with impeller according to claim 5, it is characterised in that：The charging aperture of the Pulp pump also with the water tank
Discharge outlet connection, the discharge outlet of the water tank is provided with first switch valve, and the slurry outlet of the sand washing trough is additionally provided with the
Two valves.
7. sand washer with impeller according to claim 5, it is characterised in that：The filter and the sand washing trough discharge end it
Between space it is wide at the top and narrow at the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720246743.6U CN206642873U (en) | 2017-03-14 | 2017-03-14 | Sand washer with impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720246743.6U CN206642873U (en) | 2017-03-14 | 2017-03-14 | Sand washer with impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206642873U true CN206642873U (en) | 2017-11-17 |
Family
ID=60282113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720246743.6U Expired - Fee Related CN206642873U (en) | 2017-03-14 | 2017-03-14 | Sand washer with impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206642873U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107051710A (en) * | 2017-03-14 | 2017-08-18 | 湖南山瑞重工科技有限公司 | Sand washer with impeller |
| CN111790512A (en) * | 2020-06-08 | 2020-10-20 | 江西石城县南方有色选矿设备制造有限公司 | Environment-friendly energy-saving screening and sand washing integrated machine |
| CN112844808A (en) * | 2020-12-31 | 2021-05-28 | 襄阳雅虎机电有限公司 | Novel sand washer |
-
2017
- 2017-03-14 CN CN201720246743.6U patent/CN206642873U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107051710A (en) * | 2017-03-14 | 2017-08-18 | 湖南山瑞重工科技有限公司 | Sand washer with impeller |
| CN111790512A (en) * | 2020-06-08 | 2020-10-20 | 江西石城县南方有色选矿设备制造有限公司 | Environment-friendly energy-saving screening and sand washing integrated machine |
| CN112844808A (en) * | 2020-12-31 | 2021-05-28 | 襄阳雅虎机电有限公司 | Novel sand washer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100394881C (en) | Parallel type dust removing device of vacuum cleaner | |
| US7540894B2 (en) | Subsection dedusting device for a vacuum cleaner | |
| KR101170939B1 (en) | Apparatus for removing dust from plastic resin | |
| CN206642873U (en) | Sand washer with impeller | |
| CN100374065C (en) | Dust-collecting unit of outlay type dust collector | |
| TWI636763B (en) | Vacuum cleaner | |
| KR101253461B1 (en) | Dustcollector | |
| CN204427938U (en) | A kind of secondary dirt gas separation structure and comprise the dirt cup of this structure | |
| CN102319043A (en) | Cyclone separation device and cyclone dust collector provided with same | |
| CN201702045U (en) | Cyclone separator | |
| CN106269517A (en) | A kind of corn automatic screening machine | |
| CN107051710A (en) | Sand washer with impeller | |
| CN205932460U (en) | Vacuum suction filtration equipment | |
| CN209613559U (en) | A kind of self-priming wheat impurity removing equipment | |
| CN209318131U (en) | A kind of sand sieving machine of high-rise building construction | |
| CN201271556Y (en) | Filtering net type sand dust separator | |
| CN110293050A (en) | A kind of lime stone thickness screening plant | |
| JP3748557B2 (en) | Method and apparatus for separating powder and the like from granules | |
| CN206381132U (en) | A kind of dust catcher dustbin | |
| CN202198537U (en) | Cyclone separating device and cyclone vacuum cleaner with the cyclone separating device | |
| CN201702046U (en) | Multistage cyclone separator | |
| CN108125619A (en) | A kind of dust and gas separator and the dust catcher using the device | |
| CN207533527U (en) | A kind of cereal screening machine with cleaner | |
| CN209438784U (en) | A kind of rotary flash dryer | |
| CN209189202U (en) | A kind of silicon carbide micro-powder device for vibration screening |
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: 20171117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |