CN201669155U - Unpowered energy-saving pulp even distributor - Google Patents
Unpowered energy-saving pulp even distributor Download PDFInfo
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- CN201669155U CN201669155U CN2010201957440U CN201020195744U CN201669155U CN 201669155 U CN201669155 U CN 201669155U CN 2010201957440 U CN2010201957440 U CN 2010201957440U CN 201020195744 U CN201020195744 U CN 201020195744U CN 201669155 U CN201669155 U CN 201669155U
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- pulp
- ore pulp
- rotary barrel
- driving tube
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Abstract
The utility model discloses an unpowered energy-saving pulp even distributor, which belongs to the field of mining machinery and comprises a sample separating drum, a pulp inlet and a plurality of pulp outlets. The pulp inlet is arranged at the top end of the sample separating drum, and the pulp outlets are arranged at the bottom end of the sample separating drum. The distributor is structurally characterized in that a rotary drum with the same axial line with the sample separating drum is arranged inside the sample separating drum and capable of rotating around the axial line, a driving cone is mounted on the inner lower portion of the rotary drum, and a spiral groove is arranged on the surface of the driving cone. A pulp tank is arranged on the lower portion of sample separating drum, a plurality of pulp baffle grooves are arranged inside the pulp tank, and a discharging device peripherally arranged on outside of the rotary drum is capable of discharging pulp into the pulp tank. The distributor can convert gravitational potential energy of the pulp into rotational kinetic energy of the rotary drum to drive the rotary drum to rotate, evenly separates the pulp into a plurality of equal portions, favors stabilizing materials in parallel operation procedures, is high in work efficiency, energy saving and environmentally friendly, is simultaneously relatively lower in manufacturing cost, and can reduce mining investment and running costs.
Description
Technical field
The utility model relates to the mining machinery field, is specially a kind of dump energy that can utilize flow of slurry, reaches the unpowered energy-conservation ore pulp uniform distributor of even minute ore deposit function.
Background technology
At present, China mine ore dressing factory is the multi-series production technologies of using in sorting operation more, and often tend to single series in the grinding operation or lack produced in series technology, and owing to the maximization of grinding machine makes sorting operation and subsequent job device processes ability less than normal relatively, must design multi-series and just can meet the demands, therefore often need the material that a pipeline is carried is distributed uniformly.
China mine concentrator design tank diameters that adopt are as buffering more, and evenly divide the ore deposit, and this method of salary distribution has not only been wasted the dump energy of flow of slurry, and stir and also need consumes energy, and equipment occupation space is bigger.
The utility model content
In order to overcome existing tank diameter as buffering evenly during the branch ore deposit, wasted the dump energy of flow of slurry, and stirring also needs consumes energy, the deficiency that equipment occupation space is bigger, the utility model aim to provide a kind of unpowered energy-conservation ore pulp uniform distributor, and this distributor can utilize the dump energy of flow of slurry, and reach even minute ore deposit function, and energy-conserving and environment-protective, manufacturing cost is relatively low, can reduce habilitation cost and operating cost.
To achieve these goals, the technical scheme that the utility model adopted is: described unpowered energy-conservation ore pulp uniform distributor, comprise branch sample cylindrical shell, what be arranged in branch sample cylinder top advances the ore pulp mouth, what be arranged in branch sample cylindrical shell bottom a plurality ofly goes out the ore pulp mouth, its design feature is, with minute sample cylindrical shell coaxial inner conductor and place in this minute sample cylindrical shell can be around the rotary barrel of this axial line rotation, be contained in the driving awl that bottom in the rotary barrel and surface have helical groove; Sample cylindrical shell bottom was a pulp tank in described minute, was provided with a plurality of retaining stock tanks in this pulp tank, and described rotary barrel external circumferential is provided with the discharge device that ore pulp can be entered pulp tank.
Described discharge device is, is circumferentially with a plurality of and top isocon this rotary barrel internal communication in described rotary barrel upper outside, and each isocon outer end, top is communicated with a driving tube; Described rotary barrel bottom outside is circumferentially with a plurality of and bottom tapping pipe this rotary barrel internal communication, and each bottom tapping pipe outer end is communicated with a driving tube.
The utility model utilization driving awl and driving tube are converted into kinetic energy with the dump energy of flow of slurry, the driven rotary cylindrical shell rotates, can be distributed in uniformly after ore pulp is flowed out from rotary barrel in the pulp tank corresponding in the branch sample cylindrical shell, make ore pulp reach the purpose of uniform distribution
The axial line of described driving tube be 0 °～90 ° through the angle α between the described rotary barrel shaft section that is connected the top isocon of this driving tube or bottom tapping pipe axial line, by regulating angle α, change the size (wherein G2 is the gravity that this some place ore pulp produces in the driving tube) of driving tube horizontal actuator force F3=G2*tan α, and the rotating speed of rotary barrel is the increasing function of driving tube horizontal actuator force F3, thereby can be according to the rotating speed of the size adjustment rotary barrel of α.
For to minute starching demanding ore pulp uniform distributor, described pulp tank quantity is even number, adopt several pulp tanks of method antithesis of diagonal angle sampling to carry out the diagonal angle sampling, it is not only quantitatively impartial but also also impartial at each several part content to guarantee to enter every part of ore pulp cell body ore pulp.
Level height drives the vertex of a cone height height of awl at the bottom of the pipe of described top isocon.
Described driving awl helical groove has identical rotation direction with the opening direction of driving tube, can guarantee ore pulp gravity in the same rotation direction of horizontal actuator force that drives the awl helical groove and produce in driving tube, thereby farthest utilize system's self-energy.
Below in conjunction with accompanying drawing the utility model is further elaborated.
When the ore pulp amount that flows into the ore pulp uniform distributor is fewer:
When a. being enough to provide rotary barrel 3 power as if driving awl 7 driving forces, ore pulp is by advancing ore pulp mouth 1, flow into rotary barrel 3, drop in the helical groove that drives awl 7 surfaces, flow down along helical groove then, as shown in Figure 3, ore pulp is under gravity G1 effect, act on the helical groove that drives awl, the gravity G1 that this some place ore pulp of helical groove that drives awl 7 is produced is decomposed into along the F2 of helical groove and the F1 of horizontal direction driving force, wherein F1=G1/tan β makes that driving awl rotates on horizontal plane, and β is through the bus at awl helical groove point place and the angle between horizontal plane of overdriving, and F2=G1/sin β makes ore pulp flow to preacceleration along continuing helical groove.By driving the spiral groove structured of awl 7, the kinetic energy of flow of slurry partly is converted into the rotational kinetic energy of rotary barrel 3, drive rotary barrel 3 rotations, ore pulp flows out along bottom tapping pipe 6 then, ore pulp is distributed in the pulp tank 10 equably, by going out ore pulp mouth 9, flow into the ore pulp carrier pipe that inserts and enter work flow afterwards.
When b. being not enough to provide rotary barrel 3 power as if driving awl 7 driving forces, the driving tube 5 that link to each other with bottom tapping pipe 6 outer ends this moment can replenish power: ore pulp is by advancing ore pulp mouth 1, flow into rotary barrel 3, drop in the helical groove that drives awl 7 surfaces, flow down along helical groove, flow into driving tube 5 through bottom tapping pipe 6 again, by driving the rotational kinetic energy that awl 7 and driving tube 5 are converted into rotary barrel 3 with the part kinetic energy and the gravitional force of flow of slurry, drive rotary barrel 3 rotations, ore pulp can be evenly distributed in each pulp tank 10, by going out ore pulp mouth 9, flow into the ore pulp carrier pipe that inserts and enter work flow afterwards.As shown in Figure 5, also can change the size (wherein G2 is the gravity that this some place ore pulp produces in the driving tube, is steady state value) of driving tube horizontal actuator force F3=G2*tan α by regulating the angle α of driving tube axial line and vertical line,
When the ore pulp amount that flows into the ore pulp uniform distributor is big, mineral syrup liquid will be driven awl 7 to be flooded fully, make the effect that awl 7 loses driving that drives, and when bottom installation driving tube is not enough to power is provided, because level height drives the vertex of a cone height height of awl at the bottom of the pipe of described top isocon, by said structure, ore pulp is by advancing ore pulp mouth 1, flow into rotary barrel 3, because mineral syrup liquid surpasses the vertex of a cone, so the part ore pulp enters top isocon 4 and flows into driving tube 5, part flows into driving tube 5 through bottom tapping pipe 6, the part gravitional force of flow of slurry is converted into the rotational kinetic energy of rotary barrel 3 by top driving tube 5 and bottom driving tube 5, drive rotary barrel 3 rotations, ore pulp can be evenly distributed in each pulp tank 10,, flow into the ore pulp carrier pipe that inserts and enter work flow afterwards by going out ore pulp mouth 9.As shown in Figure 5, also can change the size (wherein G2 is the gravity that this some place ore pulp produces in the driving tube, is steady state value) of driving tube horizontal actuator force F3=G2*tan α by regulating the angle α of driving tube axial line and vertical line.
Compared with prior art, the beneficial effects of the utility model are: the rotational kinetic energy that the utility model can be converted into the gravitional force of ore pulp rotary barrel drives the rotary barrel rotation, ore pulp evenly is divided into some equal portions, help the stable of material between the parallel operations flow process, high efficiency, and energy-conserving and environment-protective, manufacturing cost is relatively low simultaneously, and can reduce habilitation cost and operating cost.
Description of drawings
Fig. 1 is the structure principle chart of a kind of embodiment of the utility model;
Fig. 2 is Fig. 1 vertical view;
Fig. 3 is the helical groove point force diagram that drives awl described in Fig. 1;
Fig. 4 is a driving tube partial schematic diagram among Fig. 1;
Fig. 5 is certain some force diagram in the driving tube described in Fig. 1 or Fig. 4.
In the drawings
1-advances the ore pulp mouth; 2-divides the sample cylindrical shell; The 3-rotary barrel;
4-top isocon; The 5-driving tube; 6-bottom tapping pipe;
7-drives awl; 8-keeps off stock tank; 9-goes out the ore pulp mouth;
The 10-pulp tank.
α be the axial line of driving tube with through the angle between the described rotary barrel shaft section that is connected the top isocon of this driving tube or bottom tapping pipe axial line;
β is for boring the bus at helical groove point place and the angle between horizontal plane through overdriving;
The gravity that G1 produces for the helical groove point place ore pulp that drives awl;
G2 is the gravity that this some place ore pulp produces in the driving tube;
F1 is worth the β for G1/tan for driving the horizontal actuator force at the helical groove point place that bores;
F2 is the power that G1 decomposes along the helical groove direction that drives awl, is worth the β for G1/sin;
F3 is the horizontal actuator force of driving tube, is worth the α for G2*tan;
F4 is the power that G2 decomposes along driving tube along the wall direction, is worth the α for G1/cos.
The specific embodiment
A kind of unpowered energy-conservation ore pulp uniform distributor, shown in seeing figures.1.and.2, comprise branch sample cylindrical shell 2, what be arranged in branch sample cylindrical shell 2 tops advances ore pulp mouth 1, what be arranged in branch sample cylindrical shell 2 bottoms a plurality ofly goes out ore pulp mouth 9, with minute sample cylindrical shell 2 coaxial inner conductors and place in this minute sample cylindrical shell 2 can be around the rotary barrel 3 of this axial line rotation, be contained in the driving awl 7 that bottoms in the rotary barrel 3 and surface have helical groove; The described minute even number pulp tank 10 of sample cylindrical shell 2 bottoms for being split to form by a plurality of retaining stock tanks 8, described rotary barrel 3 external circumferential are provided with the discharge device that ore pulp can be entered pulp tank 10.
Described discharge device is, as shown in Figure 4, is circumferentially with a plurality of and top isocons 4 these rotary barrel 3 internal communication in described rotary barrel 3 upper outside, and each top isocon 4 outer end is communicated with a driving tube 5; Described rotary barrel 3 bottom outside are circumferentially with a plurality of and bottom tapping pipes 6 these rotary barrel 3 internal communication, and each bottom tapping pipe 6 outer end is communicated with a driving tube 5.
The axial line of described driving tube 5 be 0 °～90 ° through the angle α between described rotary barrel 3 shaft sections that are connected the top isocon 4 of this driving tube 5 or bottom tapping pipe 6 axial lines, by regulating angle α, change the size (wherein G2 is the gravity that this some place ore pulp produces in the driving tube) of driving tube horizontal actuator force F3=G2*tan α, and the rotating speed of rotary barrel is the increasing function of driving tube horizontal actuator force F3, thereby can be according to the rotating speed of the size adjustment rotary barrel of α.
Level height drives the vertex of a cone height height of awl 7 at the bottom of the pipe of described top isocon 4, when the ore pulp amount that flows into the ore pulp uniform distributor is big, mineral syrup liquid will be driven awl 7 to be flooded fully, make the effect that awl 7 loses driving that drives, and when bottom installation driving tube is not enough to power is provided, by this structure, can drive by the driving tube 5 that links to each other with top isocon 4 and divide the sample cylindrical shell 2 rotations.
7 helical grooves are bored in described driving has identical rotation direction with the opening direction of driving tube 5, can guarantee ore pulp gravity in the same rotation direction of horizontal actuator force that drives awl 7 helical grooves and produce in driving tube, thereby farthest utilize system's self-energy.
Claims (6)
1. unpowered energy-conservation ore pulp uniform distributor, comprise branch sample cylindrical shell (2), what be arranged in branch sample cylindrical shell (2) top advances ore pulp mouth (1), what be arranged in branch sample cylindrical shell (2) bottom a plurality ofly goes out ore pulp mouth (9), it is characterized in that, with minute sample cylindrical shell (2) coaxial inner conductor and place in this minute sample cylindrical shell (2) can be around the rotary barrel (3) of this axial line rotation, be contained in the driving that interior bottom of rotary barrel (3) and surface have a helical groove and bore (7); Sample cylindrical shell (2) bottom was pulp tank (10) in described minute, was provided with a plurality of retaining stock tanks (8) in this pulp tank (10), and described rotary barrel (3) external circumferential is provided with the discharge device that ore pulp can be entered pulp tank (10).
2. unpowered energy-conservation ore pulp uniform distributor according to claim 1, it is characterized in that, described discharge device is, be circumferentially with a plurality of and top isocon (4) this rotary barrel (3) internal communication in described rotary barrel (3) upper outside, each top isocon (4) outer end is communicated with a driving tube (5); Described rotary barrel (3) bottom outside is circumferentially with a plurality of and bottom tapping pipe (6) this rotary barrel (3) internal communication, and each bottom tapping pipe (6) outer end is communicated with a driving tube (5).
3. unpowered energy-conservation ore pulp uniform distributor according to claim 2, it is characterized in that, the axial line of described driving tube (5) be 0 °～90 ° through the angle α between described rotary barrel (3) shaft section that is connected the top isocon (4) of this driving tube (5) or bottom tapping pipe (6) axial line.
4. unpowered energy-conservation ore pulp uniform distributor according to claim 1 and 2 is characterized in that described pulp tank (10) quantity is even number.
5. unpowered energy-conservation ore pulp uniform distributor according to claim 1 and 2 is characterized in that, level height drives the vertex of a cone height height of awl (7) at the bottom of the pipe of described top isocon (4).
6. unpowered energy-conservation ore pulp uniform distributor according to claim 2 is characterized in that, described driving awl (7) helical groove has identical rotation direction with the opening direction of driving tube (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201957440U CN201669155U (en) | 2010-05-19 | 2010-05-19 | Unpowered energy-saving pulp even distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201957440U CN201669155U (en) | 2010-05-19 | 2010-05-19 | Unpowered energy-saving pulp even distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201669155U true CN201669155U (en) | 2010-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201957440U Expired - Lifetime CN201669155U (en) | 2010-05-19 | 2010-05-19 | Unpowered energy-saving pulp even distributor |
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| CN (1) | CN201669155U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103091142A (en) * | 2013-01-17 | 2013-05-08 | 辽宁科技大学 | Static wet type sample splitter |
| CN103418487A (en) * | 2013-08-15 | 2013-12-04 | 威海市润泽矿山洗选设备有限公司 | Coarse coal slime sorting machine |
| CN104499232A (en) * | 2013-04-17 | 2015-04-08 | 勾昌羽 | Uniform water distributor with grooved rotor |
| CN105797843A (en) * | 2016-05-06 | 2016-07-27 | 云南德商矿冶环保科技有限公司 | Ore pulp distribution device capable of achieving uniform distribution |
| CN106076610A (en) * | 2016-08-26 | 2016-11-09 | 江西稀有金属钨业控股集团有限公司 | Unpowered cyclone formula mine distributor |
| CN106526091A (en) * | 2016-12-22 | 2017-03-22 | 北京憶众联创电气科技有限公司 | Device and method for measuring ore pulp concentration online and in real time |
| CN106732143A (en) * | 2016-12-30 | 2017-05-31 | 华南农业大学 | A kind of unpowered type matrix mixing arrangement |
| CN111693340A (en) * | 2020-07-24 | 2020-09-22 | 昆明理工大学 | Rotary conical sampling device and method |
-
2010
- 2010-05-19 CN CN2010201957440U patent/CN201669155U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103091142A (en) * | 2013-01-17 | 2013-05-08 | 辽宁科技大学 | Static wet type sample splitter |
| CN104499232A (en) * | 2013-04-17 | 2015-04-08 | 勾昌羽 | Uniform water distributor with grooved rotor |
| CN103418487A (en) * | 2013-08-15 | 2013-12-04 | 威海市润泽矿山洗选设备有限公司 | Coarse coal slime sorting machine |
| CN105797843A (en) * | 2016-05-06 | 2016-07-27 | 云南德商矿冶环保科技有限公司 | Ore pulp distribution device capable of achieving uniform distribution |
| CN106076610A (en) * | 2016-08-26 | 2016-11-09 | 江西稀有金属钨业控股集团有限公司 | Unpowered cyclone formula mine distributor |
| CN106526091A (en) * | 2016-12-22 | 2017-03-22 | 北京憶众联创电气科技有限公司 | Device and method for measuring ore pulp concentration online and in real time |
| CN106526091B (en) * | 2016-12-22 | 2018-12-04 | 北京憶众联创电气科技有限公司 | A kind of device and method of real-time online measuring pulp density |
| CN106732143A (en) * | 2016-12-30 | 2017-05-31 | 华南农业大学 | A kind of unpowered type matrix mixing arrangement |
| CN106732143B (en) * | 2016-12-30 | 2019-05-07 | 华南农业大学 | A kind of unpowered type matrix mixing arrangement |
| CN111693340A (en) * | 2020-07-24 | 2020-09-22 | 昆明理工大学 | Rotary conical sampling device and method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHANGSHA ENGINEERING + RESEARCH INSTITUTE LTD. OF Free format text: FORMER NAME: CHANGSHA DESIGN INST. OF NON-FERROUS METALLURGY |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 410011 Changsha Jiefang Middle Road, Hunan, No. 199 Patentee after: Changsha Engineering & Research Institute of Nonferrous Metallurgy Co., Ltd. Address before: 410011 Changsha Jiefang Middle Road, Hunan, No. 199 Patentee before: Changsha Design Inst. of Non-Ferrous Metallurgy |
|
| ASS | Succession or assignment of patent right |
Owner name: ZHONGJI SHANHE TECHNOLOGY LLC Free format text: FORMER OWNER: CHANGSHA ENGINEERING + RESEARCH INSTITUTE LTD. OF NONFERROUS METALLURGY Effective date: 20150526 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 410011 CHANGSHA, HUNAN PROVINCE TO: 410100 CHANGSHA, HUNAN PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20150526 Address after: 410100 Hunan City Economic and Technological Development Zone Changsha Huang Xing Avenue (eight east line), East Panpan Road South Third sunward Industrial Park Patentee after: Sinohit sunward technology limited liability company Address before: 410011 Changsha Jiefang Middle Road, Hunan, No. 199 Patentee before: Changsha Engineering & Research Institute of Nonferrous Metallurgy Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101215 |