CN206008237U - A kind of fine sand recovery system - Google Patents
A kind of fine sand recovery system Download PDFInfo
- Publication number
- CN206008237U CN206008237U CN201620988938.3U CN201620988938U CN206008237U CN 206008237 U CN206008237 U CN 206008237U CN 201620988938 U CN201620988938 U CN 201620988938U CN 206008237 U CN206008237 U CN 206008237U
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- China
- Prior art keywords
- header tank
- fine sand
- tank
- dewatering screen
- recovery
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Abstract
The utility model is related to Design of Mining Machinery manufacture field, specifically a kind of for fine sand, the fine sand recovery system of mining tailing, including high-frequency dewatering screen, hydrocyclone, Pulp pump, header tank and recovery tank, it is header tank below the high-frequency dewatering screen, header tank is connected with Pulp pump, and the hydrocyclone is connected with header tank and recovery tank；Water return outlet is provided with the recovery tank, and higher than charging aperture, high frequency shale shaker is connected by damper element the discharging opening of the high-frequency dewatering screen with header tank.Fine sand in the sandstone field of wet production, the sewage of mining site, mine tailing can be reclaimed by the utility model, reduce pollution, improve sandstone modulus of fineness, increase yield.
Description
Technical field
The utility model is related to Design of Mining Machinery manufacture field, specifically a kind of for fine sand, mining tailing
Fine sand recovery system.
Background technology
Existing artificial sand production line at present, the overwhelming majority adopts wet process technique, no matter washing using which kind of pattern
Sand machine, its maximum shortcoming is fine sand（Below 0.16mm particles）Serious, to have even loss more than 20% is lost in, this is not only
Lost units, but also have a strong impact on the level of sand and match somebody with somebody, causes level with unreasonable, and modulus of fineness is partially thick, greatly reduces mechanism
The product quality of sand.Excessive fine sand discharge, can also cause the pollution of environment.
If number of patent application is CN201420248699.9, the applying date is 2014.05.15, entitled " a kind of with fine sand
Reclaim and wash the sand washer of function again " utility model patent, its technical scheme is as follows：The utility model discloses a kind of with thin
Sand reclaims the sand washer for washing function again, is provided with and communicated with a water leg in the delivery port of sand washer, and the top of water leg is provided with
One is separated by the bypass channel for leaving with which, and the bottom of bypass channel is provided with the connected entrance of a connection water leg, is provided with connected entrance
One flow divider, is provided with a clear water discharge outlet on the upper side wall of bypass channel, the lateral wall of bypass channel has set up one by the upper position
Hydrocyclone, the bottom of water leg are provided with a sewage pump, and sewage pump is connected with the water inlet of hydrocyclone by conduit,
The clear water delivery port of hydrocyclone is passed through the top of bypass channel by conduit, and the concentrate outlet of hydrocyclone is by leading
Pipe is passed through the charging aperture of sand washer.
Although above-mentioned patent proposes the sand washer reclaimed with fine sand, but in this structure or can exist excessive
Fine sand is discharged, and can cause the pollution of environment.
Content of the invention
For the problems referred to above for overcoming existing technology to exist, a kind of existing fine sand recovery system especially set out.
For realizing above-mentioned technical purpose, the technical solution of the utility model is as follows：
A kind of fine sand recovery system, it is characterised in that：Including high-frequency dewatering screen, hydrocyclone, Pulp pump, header tank and
Recovery tank, is header tank below the high-frequency dewatering screen, and header tank is connected with Pulp pump, the hydrocyclone and header tank and
Recovery tank is connected；Water return outlet is provided with the recovery tank, and the discharging opening of the high-frequency dewatering screen is higher than charging aperture, dither
Sieve is connected by damper element with header tank.
The damper element is spring.
The vibration source of the high-frequency dewatering screen is vibrating motor, and vibratory sieve is straight-line oscillation.Mortar is because vibrate and sand water
Separate, direction of vibration is at an angle to the horizontal direction, it is ensured that the material on vibratory sieve can be transported to vibratory sieve discharge gate direction
Dynamic.Dewatering screen discharging opening is slightly above feed end, extends the concentration mortar of cyclone discharge in the time of staying of high frequency shale shaker, protects
Card dehydrating effect.
The hydrocyclone is a kind of common separation classifying equipoment, and its operation principle is centrifugal sedimentation.When to be separated
Sewage tangentially entered in cyclone with certain pressure word cyclone periphery after, produce the strong rotational shear of strong Three-Dimensional Elliptic
Turbulent motion, as fine sand density is more than the differences such as centrifugal force, the gravity of water, fine sand and water, fine sand receives centrifugal sedimentation effect, greatly
Part fine sand is discharged through cyclone bottom discharge gate.
Pulp pump inner chamber and impeller are fabricated by for high-abrasive material, and wear-resisting type is high, can will contain sand sewage and pump into cyclone.
Header tank includes frame and storage tank.Frame is welded for shaped steel, for assembling dewatering screen, recovery tank, Pulp pump etc.
Part.Water tank is welded for steel plate group, primarily serves the purpose of the sewage that the upper operation of storage is discharged.
The recovery tank is provided with a water inlet, water return outlet, a discharge outlet, and water inlet is arranged on recovery tank top
Portion, collects the treated sewage that cyclone apex discharge outlet is discharged；Discharge outlet is positioned above the position of recovery tank bottom,
Main Function is that the sewage that will be collected is discharged；Water return outlet is positioned close to the bottom of header tank side and is furnished with valve, when upper operation
When water is not enough, the water of recovery tank is supplemented back header tank by the valve that can open water return outlet, it is to avoid Pulp pump is because header tank water
Amount is not enough and unloaded.
The utility model has the advantage of：
1st, the fine sand in the sandstone field of wet production, the sewage of mining site, mine tailing can be reclaimed by the utility model, reduce
Pollute, improve sandstone modulus of fineness, increase yield.
2nd, the utility model employs high-frequency dewatering screen, ensure that the fine sand water content that fine sand recovery system is reclaimed is low,
The secondary pollution of environment is not resulted in.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
In accompanying drawing：High-frequency dewatering screen 1, hydrocyclone 2, Pulp pump 3, header tank 4, recovery tank 5, damper element 6, backwater
Mouth 7, discharging opening 8, charging aperture 9.
Specific embodiment
Embodiment 1
A kind of fine sand recovery system includes high-frequency dewatering screen 1, hydrocyclone 2, Pulp pump 3, header tank 4 and recovery tank 5,
Be header tank 4 below the high-frequency dewatering screen 1, header tank 4 is connected with Pulp pump 3, the hydrocyclone 2 and header tank 4 and
Recovery tank 5 is connected；Water return outlet 7 is provided with the recovery tank 5, and the discharging opening 8 of the high-frequency dewatering screen 1 is higher than charging aperture 9, high
Frequency vibration sieve is connected by damper element 6 with header tank 4.The utility model can be by the sandstone field of wet production, the sewage of mining site
In fine sand, mine tailing reclaimed, reduce pollution, improve sandstone modulus of fineness, increase yield.The utility model employs high frequency
Dewatering screen 1, ensure that to be not in excessive fine sand discharge, does not result in the pollution of environment.
Embodiment 2
A kind of fine sand recovery system includes high-frequency dewatering screen 1, hydrocyclone 2, Pulp pump 3, header tank 4 and recovery tank 5,
Be header tank 4 below the high-frequency dewatering screen 1, header tank 4 is connected with Pulp pump 3, the hydrocyclone 2 and header tank 4 and
Recovery tank 5 is connected；Water return outlet 7 is provided with the recovery tank 5, and the discharging opening 8 of the high-frequency dewatering screen 1 is higher than charging aperture 9, high
Frequency vibration sieve is connected by damper element 6 with header tank 4.
The damper element 6 is spring.The vibration source of the high-frequency dewatering screen 1 is vibrating motor, and vibratory sieve shakes for straight line
Dynamic., because vibration and girt-water separation, direction of vibration is at an angle to the horizontal direction, it is ensured that the material on vibratory sieve can be with for mortar
Move to vibratory sieve discharge gate direction.Dewatering screen discharging opening 8 is slightly above feed end, extends the concentration mortar of cyclone discharge in height
The time of staying of frequency vibration sieve, it is ensured that dehydrating effect.
The hydrocyclone 2 is a kind of common separation classifying equipoment, and its operation principle is centrifugal sedimentation.When to be separated
Sewage tangentially entered in cyclone with certain pressure word cyclone periphery after, produce the strong rotational shear of strong Three-Dimensional Elliptic
Turbulent motion, as fine sand density is more than the differences such as centrifugal force, the gravity of water, fine sand and water, fine sand receives centrifugal sedimentation effect, greatly
Part fine sand is discharged through cyclone bottom discharge gate.3 inner chamber of Pulp pump and impeller are fabricated by for high-abrasive material, and wear-resisting type is high, can
Sand sewage will be contained and pump into cyclone.
Header tank 4 includes frame and storage tank.Frame is welded for shaped steel, for assembling dewatering screen, recovery tank 5, Pulp pump 3
Deng part.Water tank is welded for steel plate group, primarily serves the purpose of the sewage that the upper operation of storage is discharged.The recovery tank 5 is provided with a water inlet
Mouth, 7, discharge outlet of a water return outlet, water inlet are arranged at the top of recovery tank 5, collect what cyclone apex discharge outlet was discharged
Treated sewage；Discharge outlet is positioned above the position of 5 bottom of recovery tank, and Main Function is that the sewage that will be collected is discharged；
Water return outlet 7 is positioned close to the bottom of 4 side of header tank and is furnished with valve, when upper operation water is not enough, can open water return outlet 7
The water of recovery tank 5 is supplemented back header tank 4 by valve, it is to avoid Pulp pump 3 is unloaded because of 4 water shortage of header tank.
Fine sand in the sandstone field of wet production, the sewage of mining site, mine tailing can be reclaimed by the utility model, reduce dirty
Contaminate, improve sandstone modulus of fineness, increase yield.The utility model employs high-frequency dewatering screen 1, ensure that fine sand recovery system
The fine sand water content of recovery is low, does not result in the secondary pollution of environment.
Claims (5)
1. a kind of fine sand recovery system, it is characterised in that：Including high-frequency dewatering screen（1）, hydrocyclone（2）, Pulp pump（3）、
Header tank（4）And recovery tank（5）, the high-frequency dewatering screen（1）Lower section is header tank（4）, header tank（4）It is connected with Pulp pump
（3）, the hydrocyclone（2）With header tank（4）And recovery tank（5）Connection；The recovery tank（5）On be provided with water return outlet
（7）, the high-frequency dewatering screen（1）Discharging opening（8）It is higher than charging aperture（9）, high frequency shale shaker and header tank（4）By damping unit
Part（6）Connection.
2. a kind of fine sand recovery system according to claim 1, it is characterised in that：The damper element（6）For spring.
3. a kind of fine sand recovery system according to claim 1, it is characterised in that：The high-frequency dewatering screen（1）Vibration
Source is vibrating motor, and vibratory sieve is straight-line oscillation.
4. a kind of fine sand recovery system according to claim 1, it is characterised in that：Header tank（4）Comprising frame and water storage
Case.
5. a kind of fine sand recovery system according to claim 1, it is characterised in that：The recovery tank（5）It is provided with one to enter
The mouth of a river, a water return outlet（7）, a discharge outlet, water inlet is arranged on recovery tank（5）Top, discharge outlet are positioned above backwater
Case（5）The position of bottom, water return outlet（7）It is positioned close to header tank（4）Simultaneously it is furnished with valve in the bottom of side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620988938.3U CN206008237U (en) | 2016-08-31 | 2016-08-31 | A kind of fine sand recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620988938.3U CN206008237U (en) | 2016-08-31 | 2016-08-31 | A kind of fine sand recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206008237U true CN206008237U (en) | 2017-03-15 |
Family
ID=58254769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620988938.3U Active CN206008237U (en) | 2016-08-31 | 2016-08-31 | A kind of fine sand recovery system |
Country Status (1)
| Country | Link |
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| CN (1) | CN206008237U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914336A (en) * | 2017-03-30 | 2017-07-04 | 四川磊蒙机械设备有限公司 | Fine sand reclaims all-in-one and fine sand recovery processing technique |
| CN107362917A (en) * | 2017-08-31 | 2017-11-21 | 威海市海王旋流器有限公司 | From closed circuit tailing dry arranging device and technique under a kind of dewatering screen sieve |
| USD944874S1 (en) | 2020-01-27 | 2022-03-01 | Superior Industries, Inc. | Aggregate processing plant |
| CN114849896A (en) * | 2022-05-07 | 2022-08-05 | 泉州市风火轮机械设备有限公司 | Tailing recycling all-in-one machine |
-
2016
- 2016-08-31 CN CN201620988938.3U patent/CN206008237U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914336A (en) * | 2017-03-30 | 2017-07-04 | 四川磊蒙机械设备有限公司 | Fine sand reclaims all-in-one and fine sand recovery processing technique |
| CN107362917A (en) * | 2017-08-31 | 2017-11-21 | 威海市海王旋流器有限公司 | From closed circuit tailing dry arranging device and technique under a kind of dewatering screen sieve |
| USD944874S1 (en) | 2020-01-27 | 2022-03-01 | Superior Industries, Inc. | Aggregate processing plant |
| CN114849896A (en) * | 2022-05-07 | 2022-08-05 | 泉州市风火轮机械设备有限公司 | Tailing recycling all-in-one machine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |