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CN-224208206-U - Automatic chute mechanism for mineral separation equipment

CN224208206UCN 224208206 UCN224208206 UCN 224208206UCN-224208206-U

Abstract

The utility model relates to the technical field of mineral processing equipment, in particular to an automatic chute mechanism for mineral processing equipment. Including the chute body that the slope set up and locate the golden blanket that glues on the chute body, be equipped with on the golden blanket and glue Jin Maoshua, this internal power unit who drives golden blanket upset that is equipped with of chute, this internal water pipe assembly that is equipped with of chute, the water pipe assembly is including the branch pipe of transversely arranging, be equipped with the water jet that the opening was up on the branch pipe, one side rotation of branch pipe is equipped with the pivot, be equipped with the arc in the pivot, when the golden blanket is in the bottom surface of chute body, the arc covers the water jet, power unit drives when golden blanket upset interval is in the bottom surface top of chute body, the pivot rotates and mobilizes the arc upset and makes the arc break away from the water jet. According to the utility model, the gold sticking blanket is switched between the adsorption mode and the cleaning mode by the periodical overturning controlled by the flexible transmission chain, so that the automation degree of the main machine cleaning process of the movable placer gold beneficiation device is greatly improved, and the labor amount of manual cleaning is reduced.

Inventors

  • ZHANG HAIJUN

Assignees

  • 河南红库设备有限公司

Dates

Publication Date
20260508
Application Date
20250403

Claims (10)

  1. 1. The automatic chute mechanism for the mineral processing equipment comprises a chute body (1) which is obliquely arranged and a gold-binding blanket (2) which is arranged on the chute body (1), wherein the gold-binding blanket (2) is provided with a binding Jin Maoshua (21), and the automatic chute mechanism is characterized in that a power mechanism (3) which drives the gold-binding blanket (2) to turn over is arranged in the chute body (1), a water pipe assembly (4) is arranged in the chute body (1), the water pipe assembly (4) comprises a branch pipe (41) which is transversely arranged, a water spraying opening (411) with an upward opening is arranged on the branch pipe (41), a rotating shaft (5) is arranged on one side of the branch pipe (41) in a rotating mode, an arc-shaped plate (51) is arranged on the rotating shaft (5), when the gold-binding blanket (2) is positioned on the bottom surface of the chute body (1), the arc-shaped plate (51) covers the water spraying opening (411), and when the power mechanism (3) drives the gold-binding blanket (2) to turn over to be positioned above the bottom surface of the chute body (1), the rotating shaft (5) and the arc-shaped plate (51) is turned over to enable the arc-shaped plate (51) to be separated from the water spraying opening (411); The chute is characterized in that a guide assembly (6) is further arranged on the chute body (1), and the power mechanism (3) drives the gold sticking blanket (2) to be turned over and spaced above the bottom surface of the chute body (1), so that the gold sticking blanket (2) opens downwards through the action of the guide assembly (6) to be stuck Jin Maoshua (21).
  2. 2. An automatic chute mechanism for mineral processing apparatus according to claim 1, characterized in that the power mechanism (3) comprises a flexible drive chain (31), one of the sides and the middle of the blanket (2) being connected to the flexible drive chain (31).
  3. 3. The automatic chute mechanism for mineral processing equipment according to claim 1, wherein the free end of the arc plate (51) is provided with a straight extension plate (52), and when the arc plate (51) is clamped on the branch pipe (41) to cover the water spraying opening (411), the straight extension plate (52) is obliquely downwards directed to the gold sticking blanket (2), and a gap is reserved between the tail end of the straight extension plate (52) and the gold sticking blanket (2).
  4. 4. An automatic chute mechanism for mineral processing equipment according to claim 3, characterized in that the end of the arc plate (51) is provided with an arc opening sleeve (511), and the arc opening sleeve (511) is fixedly sleeved on the rotating shaft (5) through interference fit.
  5. 5. An automatic chute mechanism for mineral processing apparatus as claimed in claim 4, wherein the arcuate plate (51) is provided with a notch (512) at its end, the bottom edges of the notches (512) being in communication with each other.
  6. 6. The automatic chute mechanism for mineral processing equipment according to claim 5, wherein the rotating shaft (5) is further provided with a lower arc-shaped limiting plate (53) corresponding to the notch (512), the tail end of the lower arc-shaped limiting plate (53) is provided with an arc-shaped sleeve (531), and the arc-shaped sleeve (531) is fixedly sleeved on the rotating shaft (5) through interference fit.
  7. 7. An automatic chute mechanism for mineral processing equipment according to claim 2, characterized in that the guide assembly (6) comprises upper press rollers (61) rotatably supported and arranged at intervals, and lower arch-forming guide wheels (62) are rotatably arranged between adjacent upper press rollers (61); The part of the flexible transmission chain (31) at the middle part, which corresponds to the guide component (6), is redirected into a continuous S shape through the cooperation of the upper pressing roller (61) and the lower arch-forming guide wheel (62).
  8. 8. The automatic chute mechanism for mineral processing equipment according to claim 7, wherein a feeding barrel (7) is arranged at the inner upper end of the chute body (1), a conveying dragon (71) is arranged in the feeding barrel (7), and a discharge hole (72) is arranged at one side of the feeding barrel (7) opposite to the lower end of the chute body (1); the upper end of the gold sticking blanket (2) is wound outside the feeding barrel (7) through a flexible transmission chain (31).
  9. 9. An automatic chute mechanism for mineral processing equipment according to claim 1, characterized in that a sedimentation container (8) is arranged below the tail end of the chute body (1), and a turnover plate (11) corresponding to the sedimentation container (8) is arranged on the bottom plate of the chute body (1).
  10. 10. The automatic chute mechanism for mineral processing equipment according to claim 9, wherein a flow guide partition plate (81) is arranged in the sedimentation container (8), and a waste water overflow notch (82) is arranged on the outer side surface of the sedimentation container (8).

Description

Automatic chute mechanism for mineral separation equipment Technical Field The utility model relates to the technical field of mineral processing equipment, in particular to an automatic chute mechanism for mineral processing equipment. Background In the beneficiation processes of placer ores, rock gold ores and the like, a chute is a common gravity separation device, high-density minerals such as gold particles are settled and adhered to a gold sticking blanket such as a flannelette blanket, a felt or a rubber blanket with bristles at the bottom of the chute through the flow of ore pulp in the inclined chute, and light sediment is discharged along with water flow, so that the primary enrichment of the minerals is realized. After the traditional chute equipment runs for a period of time, bristles or suede of the gold-bonded blanket can be filled with gold particles and other heavy minerals, so that the gold particles cannot be effectively adsorbed when the subsequent ore pulp flows through, and the recovery rate is reduced. At this point, production must be stopped and the blanket removed manually for cleaning, i.e., a "cleaning" operation, to resume its capture Jin Nengli. The manual cleaning and sliding is carried out by frequently disassembling and assembling the gold sticking blanket, so that the operation is complicated, and particularly in a large continuous mineral separation system, the cleaning and sliding frequency is high, and the production efficiency is seriously influenced. During manual cleaning, part of fine gold particles may be lost due to improper operation, and deposited gold at the root of the bristles is difficult to thoroughly clean, so that recovery rate is fluctuated. In addition, manual clear swift current intensity of labour is big, and clear swift current at every turn need interrupt for a longer time, influences the ore dressing continuity, reduces equipment utilization ratio. Disclosure of utility model The utility model provides an automatic chute mechanism for mineral separation equipment, which aims to solve the technical problems of low clear slip automation degree, high labor intensity and low clear slip efficiency of mineral separation equipment in the prior art. In order to solve the problems, the automatic chute mechanism for the mineral processing equipment provided by the utility model adopts the following technical scheme: including the chute body that the slope set up and locate the golden blanket on the chute body, be equipped with on the golden blanket and glue Jin Maoshua, this internal power unit who drives the golden blanket upset that is equipped with of chute, this internal water pipe assembly that is equipped with of chute, the water pipe assembly is including the branch pipe of transversely arranging, be equipped with the water jet that the opening was up on the branch pipe, one side rotation of branch pipe is equipped with the pivot, be equipped with the arc in the pivot, when the golden blanket is in on the bottom surface of chute body, the arc covers the water jet, power unit drives when golden blanket upset separates the bottom surface top of putting in the chute body, and the pivot rotates and mobilizes the arc upset and make the arc break away from the water jet. The chute body is also provided with a guide assembly, and when the power mechanism drives the gold sticking blanket to turn over and be spaced above the bottom surface of the chute body, the gold sticking blanket enables the downward sticking Jin Maoshua to be opened through the action of the guide assembly. Further, the power mechanism comprises a flexible transmission chain, and one side edge and the middle part of the gold bonding blanket are connected with the flexible transmission chain. Further, the free end of the arc-shaped plate is provided with a straight extension plate, and when the arc-shaped plate is clamped on the branch pipe to cover the water spray port, the straight extension plate points downwards obliquely to the gold sticking blanket, and a gap is reserved between the tail end of the straight extension plate and the gold sticking blanket. Further, the tail end of the arc-shaped plate is provided with an arc-shaped opening sleeve, and the arc-shaped opening sleeve is fixedly sleeved on the rotating shaft through interference fit. Further, the tail end of the arc-shaped plate is provided with a notch, and the bottom edge of the notch is communicated with the outside. Further, the rotating shaft is further provided with a lower arc-shaped limiting plate corresponding to the notch, the tail end of the lower arc-shaped limiting plate is provided with an arc sleeve, and the arc sleeve is fixedly sleeved on the rotating shaft through interference fit. Further, the guide assembly comprises upper pressing rollers which are rotatably supported and are distributed at intervals, and a lower arch-forming guide wheel is rotatably arranged between every two adjacent upper pressing roll