CN216396669U - Ore sand washing equipment with detachable inclined tube flow stabilizing mechanism - Google Patents
Ore sand washing equipment with detachable inclined tube flow stabilizing mechanism Download PDFInfo
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- CN216396669U CN216396669U CN202123257608.7U CN202123257608U CN216396669U CN 216396669 U CN216396669 U CN 216396669U CN 202123257608 U CN202123257608 U CN 202123257608U CN 216396669 U CN216396669 U CN 216396669U
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- inclined tube
- flow stabilizing
- stabilizing mechanism
- sand washing
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Abstract
The utility model discloses ore sand washing equipment with a detachable inclined tube flow stabilizing mechanism, which belongs to the technical field of cleaning equipment and comprises a sand washing box and a separation box, wherein the upper part of the inner side of the separation box is provided with the inclined tube flow stabilizing mechanism, the inclined tube flow stabilizing mechanism comprises a plurality of inclined tubes which are arranged in an array manner, the outer side walls of two adjacent inclined tubes are fixedly connected, and the upper end of each inclined tube inclines towards the downstream side wall of the separation box. The ore sand washing and separating equipment with the detachable inclined tube flow stabilizing mechanism is characterized in that inclined tubes which are arranged in an array mode are arranged in the separation box with the limited volume, and can be contacted with slurry in multiple directions, so that the contact area of the inclined tubes and the slurry is increased, the flow stabilizing effect is obviously improved, the sedimentation effect of ore sand particles is enhanced, and the treatment load of subsequent equipment and the abrasion of the equipment are reduced.
Description
Technical Field
The utility model relates to ore sand washing equipment with a detachable inclined tube flow stabilizing mechanism, and belongs to the technical field of washing equipment.
Background
The ore sand washing equipment can wash out dust impurities in ore sand, and is widely applied to industries such as ore sand yards, mines, building materials and the like. The impeller sand washer is a commonly used machine type and generally comprises a sand washing box, an impeller and other parts, wherein the impeller drives water and ore sand in the sand washing box to enter a material taking groove on the impeller in a rotating process and rotate along with the impeller, the ore sand grinds each other in a moving process to remove impurities on the surface, when the material taking groove rotates to a position above a water surface, the water falls back to the sand washing box, the ore sand continues to rotate to one side of a discharging port along with the impeller, and the ore sand in the material taking groove slides to a discharging plate. Meanwhile, impurities eluted from the ore sand enter water to become slurry containing ore sand particles, the slurry is guided into the separation box, the ore sand particles are precipitated at the bottom of the separation box, and the upper layer water enters the collection box and is further treated and then sent into the sand washing box for recycling.
In the sand washing process, clean water is required to be continuously injected into the sand washing box, and slurry is continuously discharged. At present, in a separation chamber, the disturbance of slurry is usually reduced by arranging an inclined plate group, so that ore sand particles in the slurry are precipitated on the surface of an inclined plate and slowly slide down along the inclined plate, and the rapid precipitation of the ore sand particles is completed. However, for ore sand washing equipment, the washing circulation amount is large, slurry is disturbed greatly, the volume of the separation box is limited, the separation efficiency of the traditional precipitation overflow mode cannot completely meet the production requirement, so that ore sand particles in the upper water discharged from the separation box are more, the treatment load of subsequent equipment is increased, and the abrasion to the subsequent equipment is large.
The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model provides ore sand washing equipment with a detachable inclined tube flow stabilizing mechanism in order to solve the problems in the prior art, the inclined tube flow stabilizing mechanism has a large contact area with slurry, the flow stabilizing effect is obviously improved, the sedimentation effect of ore sand particles is enhanced, and the quality of effluent water is improved.
The utility model adopts the following technical scheme to realize the purpose:
the ore sand washing equipment with the detachable inclined tube flow stabilizing mechanism comprises a sand washing box and a separation box, wherein an impeller is arranged in the sand washing box, and supporting edges are respectively arranged on the opposite inner walls of the separation box; the separation box is arranged on one side of the sand washing box, the lower part of the separation box is communicated with the sand washing box, the top of the downstream side wall of the separation box is provided with an overflow port, the upper part of the inner side of the separation box is provided with an inclined tube flow stabilizing mechanism, and the inclined tube flow stabilizing mechanism is supported on the top of the supporting edge;
the inclined tube flow stabilizing mechanism comprises a plurality of inclined tubes which are arranged in an array mode, the outer side walls of every two adjacent inclined tubes are fixedly connected, the upper end of each inclined tube inclines towards the downstream side wall of the separation box, and the included angle between the axis of each inclined tube and the horizontal plane is 30-60 degrees.
Optionally, cross-flow notches are formed at the bottom of the side walls of the rows or the rows of the inclined pipes which are spaced from each other.
Optionally, the bottom wall of the separation tank is arranged obliquely downwards towards the sand washing tank.
Optionally, the bottom wall of the separation box is inclined at an angle of 50-80 °.
Optionally, the ore sand washing equipment with the detachable inclined tube flow stabilizing mechanism provided by the utility model further comprises a supporting pore plate, through holes are uniformly distributed on the supporting pore plate, the supporting pore plate is supported on the top of the supporting edge, and the inclined tube flow stabilizing mechanism is supported on the top of the supporting pore plate.
Optionally, the through holes on the support orifice plate correspond to the lower pipe orifices of the inclined pipes one by one.
Benefits of the present application include, but are not limited to:
the ore sand washing and separating equipment with the detachable inclined tube flow stabilizing mechanism is suitable for the treatment working condition with large circulation quantity, and the inclined tubes which are arranged in an array mode are arranged in the separation box with the limited volume and can be fully contacted with slurry in multiple directions, so that the contact area is increased, the flow stabilizing effect is obviously improved, the sedimentation effect of ore sand particles is enhanced, the effluent quality is improved, and the treatment load of subsequent equipment and the abrasion to the equipment are reduced. The inclined tube flow stabilizing mechanism is detachably arranged in the separation box, and the inclined tube flow stabilizing mechanism with the required inclination angle can be conveniently arranged according to working conditions. The bottom of the side wall of each row or each row of the inclined pipes which are spaced from each other is provided with a cross flow gap, so that the pipe orifices of two adjacent rows or two rows of the inclined pipes are staggered into a step shape, slurry uniformly and orderly flows into the inclined pipes and is dispersed and distributed into each inclined pipe in time, and the separation efficiency is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic structural view of an ore sand washing apparatus with a detachable inclined tube flow stabilizing mechanism according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a left side view of FIG. 1;
FIG. 5 is a schematic view of a tube ramp flow stabilizer mechanism in one embodiment;
FIG. 6 is an enlarged view of the support orifice plate;
in the figure, 100, wash the sand box; 110. an impeller; 200. a separation tank; 210. an overflow port; 220. a support edge; 300. an inclined tube flow stabilizing mechanism; 310. a cross-flow gap; 400. the orifice plate is supported.
Detailed Description
In order to clearly explain the technical features of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings.
It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those described herein. Therefore, the scope of the utility model is not limited by the specific embodiments disclosed below.
As shown in fig. 1-4, the ore sand washing equipment with the detachable inclined tube flow stabilizing mechanism provided by the utility model comprises a sand washing box 100 and a separation box 200, wherein an impeller 110 is arranged in the sand washing box 100; the separation box 200 is arranged on one side of the sand washing box 100, the lower part of the separation box 200 is communicated with the sand washing box 100, the top of the downstream side wall of the separation box 200 is provided with an overflow port 210, the opposite inner walls of the separation box 200 are respectively provided with a support edge 220, the upper part of the inner side of the separation box 200 is provided with an inclined tube flow stabilizing mechanism 300, and the inclined tube flow stabilizing mechanism 300 is supported on the top of the support edge 220.
The inclined tube flow stabilizing mechanism 300 comprises a plurality of inclined tubes which are arranged in an array, the outer side walls of two adjacent inclined tubes are fixedly connected, the upper end of each inclined tube inclines towards the downstream side wall of the separation box 200, and the included angle between the axis of each inclined tube and the horizontal plane is 30-60 degrees, preferably 40-50 degrees. The inclined pipes form a whole and can be connected with the supporting edge 220 through bolts, so that the inclined pipes are convenient to disassemble. During practical application, the inclination angle of the inclined tube can be selected according to specific working conditions.
The slurry containing the ore sand particles enters the separation box 200 from the bottom of the separation box 200 after being filtered, and in the process that the slurry passes through the inclined tube flow stabilizing mechanism 300 from bottom to top, the ore sand particles fall on the inclined tube to form a thin mud layer due to the fact that the gravity is large, the speed of the ore sand particles is rapidly reduced in the climbing process along the wall of the inclined tube, the ore sand particles slide to the bottom of the separation box 200 by means of the inclination angle of the inclined tube, and the upper water is discharged from the overflow port 210. The inclined pipes arranged in an array can be contacted with the slurry in multiple directions, so that the contact area between the inclined pipes and the slurry is increased, the flow stabilizing effect is obviously improved, the precipitation effect of ore sand particles is enhanced, and the quality of effluent water is improved. Moreover, the inclined tube flow stabilizing mechanism 300 is supported on the supporting edge 220, and the inclined tube flow stabilizing mechanism is convenient to assemble and disassemble.
Further, as shown in fig. 5, in order to rapidly distribute the slurry from bottom to top into each inclined tube, it is preferable to form a cross-flow notch 310 at the bottom of the sidewall of each row or each row of the inclined tubes, so that the lower mouths of two adjacent rows or two rows of the inclined tubes are staggered into a step shape, so that the slurry uniformly and orderly flows into the inclined tubes to be dispersed in time, thereby improving the separation efficiency.
Further, the bottom wall of the separation box 200 is arranged obliquely downwards towards the direction of the sand washing box, so that the ore sand particles at the bottom of the separation box 200 return to the sand washing box to be gathered. Typically, the bottom wall of the separator tank is inclined at an angle of 50-80 °.
As shown in fig. 6, in one embodiment, the ore sand washing equipment with a detachable chute flow stabilizing mechanism further comprises a supporting orifice 400, through holes are uniformly distributed on the supporting orifice 400, the supporting orifice 400 is supported on the top of the supporting rim 220, and the chute flow stabilizing mechanism 300 is supported on the top of the supporting orifice 400. The supporting orifice plate 400 can stably support the inclined tube flow stabilizing mechanism 300 and disperse the acting force of slurry on the inclined tube flow stabilizing mechanism 300.
Specifically, the through holes of the support orifice plate 400 correspond to the lower orifices of the inclined tubes one by one.
The inclined pipes can be plastic pipes or metal pipes, and adjacent inclined pipes are spliced with each other through welding or screws.
In the description of the present invention, it is to be understood that the terms "central," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the drawings for ease of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The above-mentioned embodiments should not be construed as limiting the scope of the present invention, and any alternative modifications or alterations made to the embodiments of the present invention will fall within the scope of the present invention as those skilled in the art will appreciate.
The present invention is not described in detail, but is known to those skilled in the art.
Claims (6)
1. The ore sand washing equipment with the detachable inclined tube flow stabilizing mechanism is characterized by comprising a sand washing box and a separation box, wherein an impeller is arranged in the sand washing box, and supporting edges are respectively arranged on the opposite inner walls of the separation box; the separation box is arranged on one side of the sand washing box, the lower part of the separation box is communicated with the sand washing box, the top of the downstream side wall of the separation box is provided with an overflow port, the upper part of the inner side of the separation box is provided with an inclined tube flow stabilizing mechanism, and the inclined tube flow stabilizing mechanism is supported on the top of the supporting edge;
the inclined tube flow stabilizing mechanism comprises a plurality of inclined tubes which are arranged in an array mode, the outer side walls of every two adjacent inclined tubes are fixedly connected, the upper end of each inclined tube inclines towards the downstream side wall of the separation box, and the included angle between the axis of each inclined tube and the horizontal plane is 30-60 degrees.
2. The ore sand washing equipment with the detachable inclined tube flow stabilizing mechanism according to claim 1, wherein cross-flow notches are formed in the bottom of the side wall of each row or each row of the inclined tubes which are spaced from each other.
3. The apparatus according to claim 1, wherein the bottom wall of the separation tank is inclined downwardly toward the sand washing tank.
4. The apparatus according to claim 3, wherein the separation box has a bottom wall inclined at an angle of 50-80 °.
5. The ore sand washing equipment with the detachable inclined tube flow stabilizing mechanism according to claim 1, further comprising a supporting pore plate, through holes are uniformly distributed on the supporting pore plate, the supporting pore plate is supported on the top of the supporting edge, and the inclined tube flow stabilizing mechanism is supported on the top of the supporting pore plate.
6. The ore sand washing equipment with the detachable inclined tube flow stabilizing mechanism according to claim 5, wherein the through holes on the supporting orifice plate correspond to the lower pipe orifices of the inclined tubes one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123257608.7U CN216396669U (en) | 2021-12-22 | 2021-12-22 | Ore sand washing equipment with detachable inclined tube flow stabilizing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123257608.7U CN216396669U (en) | 2021-12-22 | 2021-12-22 | Ore sand washing equipment with detachable inclined tube flow stabilizing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216396669U true CN216396669U (en) | 2022-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123257608.7U Active CN216396669U (en) | 2021-12-22 | 2021-12-22 | Ore sand washing equipment with detachable inclined tube flow stabilizing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216396669U (en) |
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2021
- 2021-12-22 CN CN202123257608.7U patent/CN216396669U/en active Active
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