Ore pulp impurity filtering device

Abstract

According to the ore pulp impurity filtering device, when ore pulp needs to be filtered in the ore pulp processing process, the ore pulp can be guided into a pulp supply assembly, then the ore pulp in the pulp supply assembly enters a pressure conveying assembly, and the ore pulp is guided into a storage assembly through the pressure conveying assembly; meanwhile, the ore pulp is filtered through the filtering disc on one side of the sliding part, when excessive large-particle impurities are accumulated on the filtering disc, the linear driving part can be operated to drive the sliding part to slide, the filtering disc on one side of the sliding part is made to be far away from the pressure conveying assembly, and the filtering disc on the other side of the sliding part reaches the bottom of the pressure conveying assembly; and the ore pulp is filtered again through the filtering disc on the other side of the sliding part, and meanwhile, the filtering disc on one side of the sliding part is cleaned, so that the ore pulp can be better filtered, accumulated large-particle impurities can be more conveniently cleaned, and the filtering speed is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to ore pulp processing technical field especially relates to an ore pulp sundry filtering device. BACKGROUND

[0002] Ore pulp is the mixture of solid form raw materials such as ore and soil, water and other auxiliary materials. In ore dressing, ore pulp needs to go through flotation process to make ore particles suspended and fully contact with reagents, and then meet the requirements of subsequent operations.

[0003] However, if the other large particle sundries in the ore pulp are not treated, it will affect the subsequent flotation quality of the ore pulp, and then reduce the ore dressing effect of the ore pulp.

[0004] The traditional ore pulp is usually filtered by using a filtering device before processing. However, due to the large amount of large particle sundries in the ore pulp, the traditional filtering device often appears to be blocked, and the filter screen needs to be cleaned frequently. The traditional filtering device needs to be disassembled when cleaning the filter screen, which is not convenient and affects the filtering speed. SUMMARY

[0005] (I) Technical problem to be solved

[0006] In order to solve the above problems of the prior art, the utility model provides an ore pulp sundry filtering device, which can better filter the ore pulp and more conveniently clean the accumulated large particle sundries, ensuring the filtering speed.

[0007] (II) Technical scheme

[0008] In order to achieve the above purpose, the utility model adopts the main technical scheme including:

[0009] An ore pulp sundry filtering device, comprising a pulp supply assembly, a pressure conveying assembly, a conversion filtering assembly and a storage assembly, the pulp supply assembly is connected with the pressure conveying assembly, the pressure conveying assembly is connected with the storage assembly, and the conversion filtering assembly is arranged at the connection between the pressure conveying assembly and the storage assembly;

[0010] The conversion filtering assembly comprises a linear drive, a sliding member and a filter disc, the sliding member is arranged at the bottom of the pressure conveying assembly, both sides of the sliding member are provided with filter grooves, the filter grooves are provided with the filter disc, the sliding member is slidably connected with the storage assembly, one side of the linear drive is fixedly connected with the storage assembly, and the other side of the linear drive is linearly drivenly connected with the sliding member.

[0011] Further, the pressure conveying assembly comprises a conveying cylinder, a rotating driving element, a conveying shaft and a spiral blade, the top of the conveying cylinder is connected with the slurry supply assembly, the bottom of the conveying cylinder is fixedly connected with the storage assembly, the bottom of the conveying cylinder is provided with a sliding groove, the sliding element is slidably connected with the sliding groove, the conveying shaft is rotatably connected in the conveying cylinder, the rotating driving element is drivingly connected with the conveying shaft, and the outer surface of the conveying shaft is fixedly connected with the spiral blade.

[0012] Further, the outer side of the filter tank is provided with a sealing strip.

[0013] Further, the slurry supply assembly comprises a slurry supply barrel, a cover and a feeding pipe, the bottom of the slurry supply barrel is connected with the top of the conveying cylinder through a mounting frame, both sides of the bottom of the slurry supply barrel are fixedly connected with the feeding pipe, one feeding pipe is connected with one feeding port, and the top of the slurry supply barrel is provided with the cover.

[0014] Further, the storage assembly comprises a storage box and a discharge pipe, the upper part of the storage box is provided with a storage port, the bottom of the conveying cylinder is fixedly connected with the storage port, the sliding element is slidably connected with the storage box, one side of the linear driving element is fixedly connected with the storage box, the lower part of the storage box is provided with a discharge port, and the discharge pipe is fixedly connected with the discharge port.

[0015] Further, the slurry supply barrel is fixedly connected with the support frame, and the slurry supply barrel is fixedly connected with the upper part of the storage box through the support frame.

[0016] Further, both sides of the sliding element are provided with limiting blocks, and the limiting blocks are used for limiting the movement range of the sliding element at the bottom of the conveying cylinder.

[0017] Further, the control switch is electrically connected with the linear driving element and the rotating driving element.

[0018] (Three) beneficial effects

[0019] The beneficial effect of the utility model is: when needing to filter the ore pulp in the ore pulp processing process, the ore pulp can be guided into the inside of the pulp supply assembly, then the ore pulp in the pulp supply assembly enters the pressure conveying assembly, and the ore pulp is guided into the storage assembly through the pressure conveying assembly, at the same time, the ore pulp is filtered through the filter disc on the one side of the sliding part, when too many large particle impurities are accumulated on the filter disc, the linear driving part can be operated, the linear driving part drives the sliding part to slide, the filter disc on the one side of the sliding part is far away from the pressure conveying assembly, and the filter disc on the other side of the sliding part reaches the bottom of the pressure conveying assembly, and the ore pulp is filtered again through the filter disc on the other side of the sliding part, at the same time, the filter disc on the one side of the sliding part is cleaned, thereby the ore pulp can be filtered better, and the accumulated large particle impurities can be cleaned more conveniently, and the filtering speed is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 It is whole structure schematic view of the ore pulp impurity filtering device of the embodiment of the utility model;

[0021] Fig. 2 It is whole structure front view of the ore pulp impurity filtering device of the embodiment of the utility model;

[0022] Fig. 3 It is whole structure sectional view of the ore pulp impurity filtering device of the embodiment of the utility model;

[0023] EXPLANATION OF REFERENCE NUMERALS

[0024] Cover body 1, pulp supply barrel 2, feed pipe 3, conveying cylinder 4, storage box 5, discharge pipe 6, sliding part 7, limiting block 8, filter disc 9, sealing strip 10, linear driving part 11, fixed plate 12, mounting frame 13, support frame 14, rotary driving part 15, conveying shaft 16, spiral blade 17. DETAILED DESCRIPTION

[0025] In order to better explain the utility model, so as to facilitate understanding, the utility model is described in detail in combination with the specific embodiment and the accompanying drawings.

[0026] Please refer to Figs. 1-3 The utility model discloses a kind of ore pulp impurity filtering devices, including pulp supply assembly, pressure conveying assembly, conversion filtering assembly and storage assembly, the pulp supply assembly is connected with the pressure conveying assembly, the pressure conveying assembly is connected with the storage assembly, the connection of the pressure conveying assembly and the storage assembly is provided with the conversion filtering assembly;

[0027] The conversion filter assembly comprises a linear driving member 11, a sliding member 7 and filter discs 9, the sliding member 7 is arranged in the bottom of the pressure conveying assembly, filter grooves are arranged on the two sides of the sliding member 7, the filter discs 9 are arranged in the filter grooves, the sliding member 7 is slidably connected with the storage assembly, one side of the linear driving member 11 is fixedly connected with the storage assembly, and the other side of the linear driving member 11 is linearly and drivingly connected with the sliding member 7.

[0028] The working principle of the utility model is as follows: when it is needed to filter the ore pulp in the ore pulp processing process, the ore pulp can be introduced into the inside of the pulp supply assembly, then the ore pulp in the pulp supply assembly enters the pressure conveying assembly, and the ore pulp is introduced into the storage assembly through the pressure conveying assembly, and the ore pulp is filtered through the filter discs 9 on the one side of the sliding member 7; when too many large-particle impurities are accumulated on the filter discs 9, the linear driving member 11 is operated, the linear driving member 11 drives the sliding member 7 to slide, the filter discs 9 on the one side of the sliding member 7 are away from the pressure conveying assembly, the filter discs 9 on the other side of the sliding member 7 reach the bottom of the pressure conveying assembly, and the ore pulp is filtered again through the filter discs 9 on the other side of the sliding member 7, and the filter discs 9 on the one side of the sliding member 7 are cleaned, so that the ore pulp can be better filtered, and the accumulated large-particle impurities can be more conveniently cleaned, and the filtering speed is ensured.

[0029] Further, the pressure conveying assembly comprises a conveying cylinder 4, a rotating driving member 15, a conveying shaft 16 and helical blades 17, the top of the conveying cylinder 4 is connected with the pulp supply assembly, the bottom of the conveying cylinder 4 is fixedly connected with the storage assembly, the bottom of the conveying cylinder 4 is provided with a sliding groove, the sliding member 7 is slidably connected with the sliding groove, the conveying shaft 16 is rotatably connected in the inside of the conveying cylinder 4, the rotating driving member 15 is drivingly connected with the conveying shaft 16, and the helical blades 17 are fixedly connected to the outer surface of the conveying shaft 16.

[0030] From the above description, when it is needed to convey the ore pulp under pressure, the rotating driving member 15 can be operated, the rotating driving member 15 drives the conveying shaft 16 to rotate, the conveying shaft 16 drives the helical blades 17 to rotate, the helical blades 17 convey the ore pulp under pressure, and the ore pulp can better pass through the filter discs 9.

[0031] Further, the outer sides of the filter grooves are provided with sealing strips 10.

[0032] From the above description, the connection positions of the filter grooves and the sliding groove are sealed through the sealing strips 10, and the ore pulp is prevented from overflowing and leaking.

[0033] Further, the slurry supply assembly comprises a slurry supply barrel 2, a cover 1 and a supply pipe 3, the bottom of the slurry supply barrel 2 is connected with the top of the conveying cylinder 4 through a mounting frame 13, both sides of the conveying cylinder 4 are provided with feeding ports, both sides of the bottom of the slurry supply barrel 2 are fixedly connected with the supply pipes 3, one of the supply pipes 3 is connected with one of the feeding ports, and the top of the slurry supply barrel 2 is provided with the cover 1.

[0034] From the above description, it can be known that the slurry can be stored in the slurry supply barrel 2, and the slurry supply barrel 2 can be closed by the cover 1, and the slurry in the slurry supply barrel 2 can be conveyed into the conveying cylinder 4 through the supply pipe 3.

[0035] Further, the storage assembly comprises a storage box 5 and a discharge pipe 6, the upper part of the storage box 5 is provided with a storage port, the bottom of the conveying cylinder 4 is fixedly connected with the storage port, the sliding piece 7 is slidably connected with the storage box 5, one side of the linear driving piece 11 is fixedly connected with the storage box 5, the lower part of the storage box 5 is provided with a discharge port, and the discharge pipe 6 is fixedly connected with the discharge port.

[0036] From the above description, it can be known that the filtered slurry can be stored in the storage box 5 through the storage port, and the filtered slurry can be discharged through the discharge pipe 6.

[0037] Further, it further comprises a support frame 14, the outer surface of the slurry supply barrel 2 is fixedly connected with the support frame 14, and the slurry supply barrel 2 is fixedly connected with the upper part of the storage box 5 through the support frame 14.

[0038] From the above description, it can be known that the slurry supply barrel 2 can be supported by the support frame 14.

[0039] Further, both sides of the sliding piece 7 are provided with limiting blocks 8, and the limiting blocks 8 are used for limiting the movement range of the sliding piece 7 at the bottom of the conveying cylinder 4.

[0040] From the above description, it can be known that the sliding piece 7 can be limited by the limiting blocks 8.

[0041] Further, it further comprises a control switch, and the control switch is electrically connected with the linear driving piece 11 and the rotating driving piece 15 respectively.

[0042] From the above description, it can be known that the user can be more convenient when controlling the whole device.

[0043] Embodiment one

[0044] Please refer to Figs. 1-3The utility model provides a kind of ore pulp impurity filtering device, including slurry supply assembly, pressure delivery assembly, conversion filter assembly and storage assembly, the slurry supply assembly is connected with the pressure delivery assembly, the pressure delivery assembly is connected with the storage assembly, the connection of the pressure delivery assembly with the storage assembly is provided with the conversion filter assembly;

[0045] The conversion filter assembly includes a linear drive 11, a sliding member 7, and a filter disc 9. The sliding member 7 is disposed through the bottom of the pressure delivery assembly. Both sides of the sliding member 7 are provided with filter grooves, and the filter grooves are each mounted with the filter disc 9. The sliding member 7 is slidably connected with the storage assembly. One side of the linear drive 11 is fixedly connected with the storage assembly, and the other side of the linear drive 11 is linearly drivenly connected with the sliding member 7.

[0046] The filter disc 9 is provided with filter holes.

[0047] The linear drive 11 is a hydraulic cylinder.

[0048] The pressure delivery assembly includes a delivery cylinder 4, a rotary drive 15, a delivery shaft 16, and a helical blade 17. The top of the delivery cylinder 4 is connected with the slurry supply assembly. The bottom of the delivery cylinder 4 is fixedly connected with the storage assembly by welding. The bottom of the delivery cylinder 4 is provided with a sliding groove, and the sliding member 7 is slidably connected with the sliding groove. The delivery shaft 16 is rotatably connected inside the delivery cylinder 4. The rotary drive 15 is drivingly connected with the delivery shaft 16. The outer surface of the delivery shaft 16 is fixedly connected with the helical blade 17 by welding.

[0049] The rotary drive 15 is a speed reducer motor.

[0050] Both sides of the filter groove are provided with sealing strips 10.

[0051] The sealing strips 10 are made of rubber material, which has good toughness and high friction coefficient.

[0052] The slurry supply assembly includes a slurry supply barrel 2, a cover 1, and a feeding pipe 3. The bottom of the slurry supply barrel 2 is connected with the top of the delivery cylinder 4 through a mounting frame 13. The rotary drive 15 is disposed inside the mounting frame 13. Both sides of the delivery cylinder 4 are provided with feeding ports. Both sides of the bottom of the slurry supply barrel 2 are fixedly connected with the feeding pipes 3 by welding. One of the feeding pipes 3 is connected with one of the feeding ports by welding. The top of the slurry supply barrel 2 is provided with the cover 1, which is connected by screwing.

[0053] The storage assembly comprises a storage box 5 and a discharge pipe 6, the upper portion of the storage box 5 is provided with a storage port, the bottom of the conveying cylinder 4 is fixedly connected with the storage port and is welded, the sliding piece 7 is slidably connected with the storage box 5, one side of the linear driving piece 11 is fixedly connected with the storage box 5 through the fixed plate 12, the lower portion of the storage box 5 is provided with a discharge port, the discharge pipe 6 is fixedly connected with the discharge port and is welded;

[0054] The support frame 14 is further included, the outer surface of the slurry supply barrel 2 is fixedly connected with the support frame 14 and is welded, and the slurry supply barrel 2 is fixedly connected with the upper portion of the storage box 5 through the support frame 14;

[0055] The two sides of the sliding piece 7 are provided with the limiting blocks 8, and the limiting blocks 8 are used for limiting the movement range of the sliding piece 7 at the bottom of the conveying cylinder 4;

[0056] The control switch is further included, and the control switch is electrically connected with the linear driving piece 11 and the rotating driving piece 15.

[0057] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and the standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt rivet, welding and the like in the prior art, the machinery, parts and equipment adopt conventional types in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0058] The above only describes the embodiments of the utility model, and does not limit the patent range of the utility model, and any equivalent transformation or direct or indirect application in the related technical field according to the content of the utility model specification and drawings is also included in the patent protection range of the utility model.

Claims

1. An apparatus for filtering tramp material from an ore slurry, characterized by: Including slurry supply assembly, pressure conveying assembly, conversion filter assembly and storage assembly, the slurry supply assembly is connected with the pressure conveying assembly, the pressure conveying assembly is connected with the storage assembly, and the connection of the pressure conveying assembly and the storage assembly is provided with the conversion filter assembly; The conversion filter assembly includes a linear drive, a sliding piece, and a filter disc, the sliding piece is provided in the bottom of the pressure conveying assembly, both sides of the sliding piece are provided with filter grooves, the filter grooves are provided with the filter disc, the sliding piece is slidably connected with the storage assembly, one side of the linear drive is fixedly connected with the storage assembly, and the other side of the linear drive is linearly and drivably connected with the sliding piece.

2. An ore slurry tramp material filter apparatus as claimed in claim 1 wherein: The pressure conveying assembly includes a conveying cylinder, a rotating drive, a conveying shaft, and a spiral blade, the top of the conveying cylinder is connected with the slurry supply assembly, the bottom of the conveying cylinder is fixedly connected with the storage assembly, the bottom of the conveying cylinder is provided with a sliding groove, the sliding piece is slidably connected with the sliding groove, the conveying shaft is rotatably connected in the inside of the conveying cylinder, the rotating drive is drivingly connected with the conveying shaft, and the outer surface of the conveying shaft is fixedly connected with the spiral blade.

3. The ore slurry tramp filter apparatus of claim 1, wherein: Both sides of the filter groove are provided with sealing strips.

4. An apparatus for filtering tramp material from a mineral slurry as claimed in claim 2 wherein: The slurry supply assembly includes a slurry supply barrel, a cover, and a feeding pipe, the bottom of the slurry supply barrel is connected with the top of the conveying cylinder through a mounting frame, both sides of the conveying cylinder are provided with feeding ports, both sides of the bottom of the slurry supply barrel are fixedly connected with the feeding pipes, one feeding pipe is connected with one feeding port, and the top of the slurry supply barrel is provided with the cover.

5. An ore slurry tramp material filter apparatus as claimed in claim 4 wherein: The storage assembly includes a storage box and a discharge pipe, the upper part of the storage box is provided with a storage port, the bottom of the conveying cylinder is fixedly connected with the storage port, the sliding piece is slidably connected with the storage box, one side of the linear drive is fixedly connected with the storage box, the lower part of the storage box is provided with a discharge port, and the discharge pipe is fixedly connected with the discharge port.

6. An ore slurry tramp material filter apparatus as claimed in claim 5 wherein: A support frame is further included, the outer surface of the slurry supply barrel is fixedly connected with the support frame, and the slurry supply barrel is fixedly connected with the upper part of the storage box through the support frame.

7. The ore slurry tramp filter apparatus of claim 1, wherein: Both sides of the sliding piece are provided with limiting blocks, and the limiting blocks are used for limiting the movement range of the sliding piece in the bottom of the conveying cylinder.

8. An apparatus for filtering tramp material from a mineral slurry as defined in claim 2, wherein: A control switch is further included, and the control switch is electrically connected with the linear drive and the rotating drive.

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