阅读说明：本技术 一种深海潮流能式矿石分拣装置 (Deep sea tidal current energy type ore sorting device ) 是由 吕坚炜 杨雪彦 耿红卫 刘乃生 茆宏兆 于 2020-06-17 设计创作，主要内容包括：本发明公开了一种深海潮流能式矿石分拣装置,它涉及船舶与海洋工程技术领域。它的桩柱外体的内部上方转动设有内轴,外体顶部安装有封盖；底部筛网和上部筛网外围设有涡轮,涡轮上设有离心筛孔,底部筛网和上部筛网的底面设有第一圆形筛孔和第二圆形筛孔；底部筛网安装于底部筛网安装槽内,上部筛网安装于底部筛网的第一安装环,上部筛网的顶部设有螺孔堵头,桩柱的外体的外周面有三角翼,桩柱的倒圆台的底部设置有加固结构。本发明的优点在于：利用潮汐能,在进行采集矿石的同时对采集的矿石进行分拣,高效便捷,便于拆卸,三角翼和加固结构,使得桩柱的结构稳固,阻止桩柱上移,可自适应式限制桩柱上移,分拣时结构更稳固。(The invention discloses a deep sea tidal current energy type ore sorting device, and relates to the technical field of ship and ocean engineering. An inner shaft is rotatably arranged above the inner part of an outer body of a pile column, and a sealing cover is arranged at the top of the outer body; the periphery of the bottom screen and the periphery of the upper screen are provided with turbines, centrifugal screen holes are arranged on the turbines, and the bottom surfaces of the bottom screen and the upper screen are provided with a first circular screen hole and a second circular screen hole; the bottom screen is installed in the screen mounting groove of bottom, and the upper portion screen is installed in the first collar of bottom screen, and the top of upper portion screen is equipped with the screw end cap, and the outer peripheral face of the outer body of stake has the triangle wing, and the bottom of the round platform of falling of stake is provided with reinforced structure. The invention has the advantages that: utilize tidal energy, sort the ore of gathering when gathering the ore, it is high-efficient convenient, convenient to detach, triangle wing and reinforced structure for the structure of stake is firm, prevents that the stake from shifting up, but adaptive restriction stake shifts up, and the structure is more firm during the letter sorting.)

1. The utility model provides a deep sea trend can formula ore sorting device which characterized in that: comprises a pile, a bottom screen, an upper screen and a screw hole plug; the bottom screen is arranged at the top of the pile, an upper screen is arranged above the bottom screen, and the diameters of the upper screen and the bottom screen are the same;

the pile is provided with an outer body, a sealing cover and an inner shaft; the upper end of the outer body is cylindrical, the lower end of the outer body is an inverted circular truncated cone, an inner shaft is rotatably arranged above the inner part of the outer body and is positioned in the center of the inner part of the outer body, a bottom screen mounting groove and a ball groove are formed in the top of the inner shaft, positioning grooves are symmetrically distributed in the inner side wall of the bottom screen mounting groove, the ball groove is a semicircular groove and is formed in the periphery of the bottom screen mounting groove, balls are arranged in the ball groove, a sealing cover is arranged above the outer body, a round hole is formed in the center of the sealing cover, the ball groove is formed below the sealing cover, an annular groove corresponding to the ball groove is formed in the bottom of the sealing cover, fixing holes are uniformly formed in the sealing cover, corresponding fixing holes are formed in the top of the outer body;

turbines are arranged on the peripheries of the bottom screen and the upper screen, centrifugal screen holes are formed in the turbines, a first circular screen hole is formed in the bottom surface of the bottom screen, a second circular screen hole is formed in the bottom surface of the upper screen, and the aperture of the first circular screen hole is smaller than that of the second circular screen hole;

the bottom center of the bottom screen is provided with a convex first mounting head, the first mounting head is cylindrical, the first mounting head passes through a round hole of the sealing cover and is mounted in the bottom screen mounting groove of the inner shaft, positioning convex columns are uniformly arranged on the periphery of the first mounting head and are correspondingly arranged in positioning grooves in the inner side wall of the bottom screen mounting groove;

a convex first mounting ring is arranged above the top of the bottom screen, a threaded hole is formed in the first mounting ring, a convex second mounting head is arranged at the bottom of the upper screen, the second mounting head is cylindrical and is provided with an external thread, the second mounting head is mounted in the corresponding first mounting ring of the bottom screen through a thread, a convex second mounting ring is arranged above the top of the upper screen, and a threaded hole is formed in the second mounting ring;

the top of the upper screen is provided with a screw hole plug, the top of the screw hole plug is a disc, the bottom of the screw hole plug is a cylinder, the cylinder of the screw hole plug is provided with external threads, and the cylinder of the screw hole plug is in threaded connection with the second mounting ring of the upper screen;

three triangular wings are uniformly distributed on the peripheral surface of the outer body of the pile column and are perpendicular to the outer body;

and a reinforcing structure is arranged at the bottom of the inverted round table of the pile.

2. The deep sea tidal current energy type ore sorting device according to claim 1, wherein: and a plurality of upper screen meshes are arranged above the bottom screen mesh.

3. The deep sea tidal current energy type ore sorting device according to claim 2, wherein: and the upper screen are respectively spliced through a second mounting head and a second mounting ring in an axis manner, and the screw hole plug is in threaded connection with the second mounting ring of the uppermost upper screen.

4. The deep sea tidal current energy type ore sorting device according to claim 1, wherein: the reinforcing structure comprises an end structure and fan-shaped blades; the tip structure is the back taper, and the top surface of tip structure is fixed in the bottom surface of the round platform of falling, and the top surface diameter of tip structure is greater than the bottom surface diameter of the round platform of falling, and the tip structure corresponds with the center of the round platform of falling, and the top of tip structure is equipped with the ring that encircles periphery below the round platform of falling, and the cover is equipped with three fan-shaped blade on the ring, and three fan-shaped blade encloses into the leaflet form and docks with the tip structure.

5. The deep sea tidal current energy type ore sorting device according to claim 4, wherein: the thickness of the lower part of the fan-shaped blade is larger than that of the upper part, the inner side of the lower part of the fan-shaped blade is connected with a lantern ring, and the lantern ring is rotatably sleeved on the circular ring.

Technical Field

The invention relates to the technical field of ship and ocean engineering, in particular to a deep sea tidal current energy type ore sorting device.

Background

The letter sorting ore is the important link of ore collection and processing, adopts the letter sorting ore machine to the letter sorting of ore at present mostly, and this kind of letter sorting machine need drive work through the power to consume the energy, inefficiency, letter sorting quality is general, still need consume certain material resources in addition and carry out the road transportation, increased the flow of ore processing. Manual sorting is generally inefficient and does not guarantee sorting quality.

Disclosure of Invention

The invention aims to provide a deep sea tidal current energy type ore sorting device which can realize ore sorting by utilizing deep sea tidal current energy, and is compact in structure, convenient to install and environment-friendly.

In order to solve the technical problems, the technical scheme of the invention is as follows: comprises a pile, a bottom screen, an upper screen and a screw hole plug; the bottom screen is arranged at the top of the pile, an upper screen is arranged above the bottom screen, and the diameters of the upper screen and the bottom screen are the same;

the pile is provided with an outer body, a sealing cover and an inner shaft; the upper end of the outer body is cylindrical, the lower end of the outer body is an inverted circular truncated cone, an inner shaft is rotatably arranged above the inner part of the outer body and is positioned in the center of the inner part of the outer body, a bottom screen mounting groove and a ball groove are formed in the top of the inner shaft, positioning grooves are symmetrically distributed in the inner side wall of the bottom screen mounting groove, the ball groove is a semicircular groove and is formed in the periphery of the bottom screen mounting groove, balls are arranged in the ball groove, a sealing cover is arranged above the outer body, a round hole is formed in the center of the sealing cover, the ball groove is formed below the sealing cover, an annular groove corresponding to the ball groove is formed in the bottom of the sealing cover, fixing holes are uniformly formed in the sealing cover, corresponding fixing holes are formed in the top of the outer body;

turbines are arranged on the peripheries of the bottom screen and the upper screen, centrifugal screen holes are formed in the turbines, a first circular screen hole is formed in the bottom surface of the bottom screen, a second circular screen hole is formed in the bottom surface of the upper screen, and the aperture of the first circular screen hole is smaller than that of the second circular screen hole;

the bottom center of the bottom screen is provided with a convex first mounting head, the first mounting head is cylindrical, the first mounting head passes through a round hole of the sealing cover and is mounted in the bottom screen mounting groove of the inner shaft, positioning convex columns are uniformly arranged on the periphery of the first mounting head and are correspondingly arranged in positioning grooves in the inner side wall of the bottom screen mounting groove;

the top of bottom screen cloth is equipped with convex first collar, the inside of first collar is equipped with the screw hole, the bottom of upper portion screen cloth is equipped with convex second installation head, the second installation head is cylindrical, and the second installation head is equipped with the external screw thread, and the second installation head passes through threaded mounting in the first collar of the bottom screen cloth that corresponds, and the top of upper portion screen cloth is equipped with convex second collar, the inside of second collar is equipped with the screw hole.

The top of the upper screen is provided with a screw hole plug, the top of the screw hole plug is a disc, the bottom of the screw hole plug is a cylinder, the cylinder of the screw hole plug is provided with external threads, and the cylinder of the screw hole plug is in threaded connection with the second mounting ring of the upper screen;

three triangular wings are uniformly distributed on the peripheral surface of the outer body of the pile column and are perpendicular to the outer body;

and a reinforcing structure is arranged at the bottom of the inverted round table of the pile.

Furthermore, a plurality of upper screens are arranged above the bottom screen.

Furthermore, the upper screen and the upper screen are axially spliced through a second mounting head and a second mounting ring respectively, and the screw hole plugs are in threaded connection with the second mounting ring of the uppermost upper screen.

Further, the reinforcing structure comprises an end structure and fan-shaped blades; the tip structure is the back taper, and the top surface of tip structure is fixed in the bottom surface of the round platform of falling, and the top surface diameter of tip structure is greater than the bottom surface diameter of the round platform of falling, and the tip structure corresponds with the center of the round platform of falling, and the top of tip structure is equipped with the ring that encircles periphery below the round platform of falling, and the cover is equipped with three fan-shaped blade on the ring, and three fan-shaped blade encloses into the leaflet form and docks with the tip structure.

Further, the thickness of the lower part of the fan-shaped blade is larger than that of the upper part of the fan-shaped blade, the inner side of the lower part of the fan-shaped blade is connected with a lantern ring, and the lantern ring is rotatably sleeved on the circular ring.

After adopting the structure, the invention has the advantages that: the tidal energy is used as a power source to drive the bottom screen and the upper screen to rotate, so that collected ores are sorted while the ores are collected, the processing period of the ores is shortened, the working efficiency is improved, the structure is simple, the disassembly is convenient, the energy is saved, the environment is protected, the efficiency is high, the convenience is realized, and the better ore sorting quality is ensured;

increase the triangle wing in the outside of the external body of stake, the triangle wing is beaten the seabed along with the stake together, prevents that bottom screen cloth and upper portion screen cloth from rotating the in-process and driving the stake and rotate, sets up reinforced structure in the bottom of stake, at the pile in-process, reinforced structure's fan-shaped blade is closed together, protects the stake, if the stake takes place to shift up, fan-shaped blade can open, prevents the stake and shifts up, but adaptive restriction stake shifts up, and the structure is more firm during the letter sorting.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a pile and reinforcing structure according to the present invention;

fig. 3 is an axial cross-sectional view of a pile and reinforcing structure according to the invention;

FIG. 4 is a schematic view of the pile of the present invention with the cap removed;

FIG. 5 is a schematic view of the construction of the stake cover of the present invention;

FIG. 6 is a schematic structural view of a screw plug according to the present invention;

FIG. 7 is a schematic top view of the bottom screen of the present invention;

FIG. 8 is a bottom schematic view of the bottom screen of the present invention;

FIG. 9 is a schematic top view of the upper screen of the present invention;

FIG. 10 is a schematic bottom view of the upper screen of the present invention;

fig. 11 and 12 are schematic views showing the opened structure of the fan-shaped blade of the present invention.

Description of reference numerals: the pile comprises a pile 1, an outer body 11, a sealing cover 12, an inner shaft 13, a fixing hole 14, a ball groove 15, a bottom screen mounting groove 16, an inverted circular table 17, a positioning groove 18, a round hole 19, a bottom screen 2, a turbine 21, a centrifugal screen hole 22, a first mounting ring 23, a first circular screen hole 24, a first mounting head 25, a positioning convex column 26, an upper screen 3, a second mounting ring 31, a second circular screen hole 32, a second mounting head 33, a screw hole plug 4, a triangular wing 5, a reinforcing structure 6, an end structure 61, a circular ring 62 and fan-shaped blades 63.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and the detailed description. The following examples are presented to enable one of ordinary skill in the art to more fully understand the present invention and are not intended to limit the scope of the embodiments described herein.

The specific implementation mode adopts the following technical scheme:

as shown in fig. 1, the whole structure sequentially comprises a pile 1, a bottom screen 2, an upper screen 3 and a screw hole plug 4 from bottom to top, the structures are axially spliced, the bottom screen 2 is arranged at the top of the pile 1, the upper screen 3 is arranged above the bottom screen 2, and the diameters of the upper screen 3 and the bottom screen 2 are the same;

as shown in fig. 2-5, the upper end of the outer body 11 of the pile 1 is cylindrical, the lower end is an inverted circular truncated cone 17, the bottom of the outer body 11 is deep into the seabed for fixing the sorting device, the inner shaft 13 of the pile 1 is rotatably arranged inside the outer body 11 of the pile 1, the inner shaft 13 is positioned at the center inside the outer body 11, a sealing cover 12 is arranged above the outer body 11, fixing holes 14 are uniformly arranged on the sealing cover 12, corresponding fixing holes 14 are arranged at the top of the outer body 11, and the sealing cover 12 and the outer body 11 are fixed by bolts penetrating through the fixing holes 14.

The top of interior axle 13 is equipped with bottom screen cloth mounting groove 16 and ball recess 15, symmetric distribution has constant head tank 18 on the inside wall of bottom screen cloth mounting groove 16, ball recess 15 is semicircular groove, ball recess 15 is established in bottom screen cloth mounting groove 16 periphery, be equipped with the ball in the ball recess 15, round hole 19 has been seted up at the center of closing cap 12, the below of closing cap 12 is located to ball recess 15, the bottom of closing cap 12 is equipped with the ring channel corresponding with ball recess 15, because the ball in ball recess 15 is between interior axle 13 and closing cap 12, make and guarantee pile 1 structure static and can not rotate thereupon when axle 13 work is rotatory in the pile, improve overall structure's stability.

As shown in fig. 7 and 8, the first mounting head 25 at the bottom of the bottom screen 2 is mounted into the bottom screen mounting groove 16 in the inner shaft 13 of the pile 1, the positioning boss 26 outside the first mounting head 25 is clamped with the positioning groove 18 to reinforce the connection between the bottom screen 2 and the pile 1, the first mounting head 25 is mounted through the circular hole 19 in the center of the cover 12, the first mounting ring 23 protruding above the top of the bottom screen 2 is provided, and the first mounting ring 23 is internally provided with a threaded hole.

As shown in fig. 9 and 10, a protruded second mounting head 33 is provided at the bottom of the upper screen 3, the second mounting head 33 is cylindrical, the second mounting head 33 is provided with an external thread, the second mounting head 33 is mounted in the first mounting ring 23 of the corresponding bottom screen 2 by a thread to be spliced with the bottom screen 2, a protruded second mounting ring 31 is provided above the top of the upper screen 3, a threaded hole is provided inside the second mounting ring 31, and the bottom screen 2 and the upper screen 3 rotate around the center of a circle.

Several upper screens 3 are installed above the bottom screen 2, and the upper screens 3 are axially spliced through second mounting heads 33 and second mounting rings 31 respectively, so that multi-layer sorting is performed.

The periphery of bottom screen cloth 2 and upper portion screen cloth 3 all is equipped with turbine 21, the blade direction of turbine 21 is opposite with the direction of the ocean current in area, be equipped with centrifugal sieve mesh 22 on the turbine 21, the during operation can be under the drive of tidal energy fast revolution, produce centrifugal force, impurity passes through centrifugal sieve mesh 22 and required ore separation, the bottom surface of bottom screen cloth 2 is equipped with first circular sieve mesh 24, be used for further sorting the ore, the bottom surface of upper portion screen cloth 3 is equipped with the circular sieve mesh 32 of second, and the aperture of first circular sieve mesh 24 is less than the circular sieve mesh 32 of second.

As shown in fig. 6, the top of the upper screen 3 is provided with a screw hole plug 4, the top of the screw hole plug 4 is a circular disc, the bottom of the screw hole plug 4 is a cylinder, the cylinder of the screw hole plug 4 is provided with an external thread, and the cylinder of the screw hole plug 4 is connected with the second mounting ring 31 of the uppermost upper screen 3 through a thread for sealing the thread hole in the structure of the uppermost upper screen 3.

As shown in fig. 1-6, 11 and 12, three triangular wings 5 are uniformly distributed on the outer peripheral surface of an outer body 11 of a pile 1, the triangular wings 5 are arranged perpendicular to the outer body 11, the vertical triangular wings 5 are added and are driven to the seabed along with the pile 1, so that the pile 1 is prevented from being driven to rotate in the rotating process of an upper bottom screen 2 and an upper screen 3, and the structure is more stable; the bottom of the inverted circular truncated cone 17 of the pile 1 is provided with a reinforcing structure 6, and the reinforcing structure 6 comprises an end structure 61 and a fan-shaped blade 63; the end structure 61 is in an inverted cone shape, the top surface of the end structure 61 is fixed on the bottom surface of the inverted cone 17, the diameter of the top surface of the end structure 61 is larger than that of the bottom surface of the inverted cone 17, the end structure 61 corresponds to the center of the inverted cone 17, a circular ring 62 surrounding the periphery below the inverted cone 17 is arranged above the end structure 61, three fan-shaped blades 63 are sleeved on the circular ring 62, the three fan-shaped blades 63 are enclosed into a fan-shaped shape and are in butt joint with the end structure 61, the thickness below the fan-shaped blades 63 is larger than that above, a lantern ring is connected with the inner side below the fan-shaped blades 63 and is rotatably sleeved on the circular ring 62, a fan-shaped reinforcing structure 6 is arranged at the bottom of the pile column 1, the end structure 61 is in a continuous structure and is directly fixedly connected or welded with the pile column 1, the end structure 61 and the fan-shaped blades 63 are in a discontinuous structure, the three fan-, the lantern ring is soft material, and fan-shaped blade 63 can merge into one and accomplish the umbellate pore or expand, and in the pile driving process, three fan-shaped blade 63 are the merge formula, and mutual extrusion can not warp, can protect pile 1, and if pile 1 takes place to move up in the use, fan-shaped blade 63 can be opened by the hindrance of top silt etc. increases the area of contact with silt, and fan-shaped blade 63 is blocked and can not continue to move up, can prevent pile 1 from moving up, and self-adaptation formula restriction pile 1 moves up.

The working principle is as follows: the pile 1 is driven into the seabed, the vertical triangular wings 5 are driven to the seabed along with the pile 1, the bottom pile 1 is prevented from being driven to rotate in the process that the upper bottom screen 2 and the upper screen 3 rotate, the structure is more stable, in the process of driving the pile, the three fan-shaped blades 63 are combined, the pile 1 can be protected, in the using process, if the pile 1 moves upwards, the fan-shaped blades 63 are opened under the blockage of the sludge and the like above, the contact area of the fan-shaped blades 63 and the sludge is increased, the fan-shaped blades 63 are blocked and cannot move upwards continuously, the pile 1 can be prevented from moving upwards, the pile 1 is limited to move upwards in a self-adaptive mode, and the structure is more stable; can directly sort the ore in the seabed, arrange the ore in on the upper portion screen cloth 3, utilize tidal energy as the power supply, drive bottom screen cloth 2 and upper portion screen cloth 3 and rotate, upper portion screen cloth 3 can sort out the relatively great ore, then sift out a little bit ore through bottom screen cloth 2, upper portion screen cloth 3 can be a plurality of, from top to bottom sieve mesh aperture reduces gradually, can sift out the ore of equidimension not, realize the multilayer letter sorting of ore, during the screening, tiny impurity accessible centrifugation sieve mesh 22 and required ore separation, sort the ore of gathering when gathering the ore, shorten the processing cycle of ore, and the work efficiency is improved, and energy-concerving and environment-protective, it is high-efficient convenient, ensure better ore letter sorting quality.

The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.