Multi-section high-separation-efficiency mining hydrocyclone

Abstract

The utility model discloses a multi-section type high-separation-efficiency mining hydrocyclone which comprises a hydrocyclone column body, a feeding opening is formed in one side of the hydrocyclone column body, and an overflow opening is formed in the other side of the hydrocyclone column body. The cyclone cone is arranged at the bottom of the cyclone column; and the mounting mechanism is used for connecting the cyclone column body and the cyclone cone body and comprises a sealing connecting ring fixedly connected to the cyclone column body. Firstly, the sealing connecting ring at the bottom of the cyclone column body is inserted into the sealing connecting seat at the top of the cyclone cone body, and the sealing connecting ring extrudes the inclined surface of the sliding clamping block, so that the sliding clamping block is contracted into the accommodating groove, and when the sliding clamping block moves to the position of the fixed clamping groove, the sliding clamping block is clamped in the accommodating groove. And under the elastic action of the connecting springs, the sliding clamping blocks are driven to be clamped into the corresponding fixing clamping grooves, so that the swirler column body and the swirler cone body can be conveniently fixed, and the assembling convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrocyclones, in particular to a multi-stage high separation efficiency mining hydrocyclone. Background Art

[0002] Hydrocyclone is a grading device that uses centrifugal force to accelerate the sedimentation of ore particles. It needs to be fed with pressure, so it consumes a lot of power, but it occupies a small area, is cheap, has a large processing capacity, high grading efficiency, and can obtain very fine overflow products. It is mostly used as a grading device in the second stage of closed-circuit grinding.

[0003] As disclosed in the publication (announcement) number: CN103831177B, a heavy medium cyclone separation device is disclosed, which is suitable for the separation of non-magnetic minerals such as coarse coal slime. It includes a cyclone column, a cyclone cone arranged at the lower end of the cyclone column, a cyclone feed pipe is arranged at the upper part of the cyclone column, a cyclone center tube is arranged in the cyclone column and extends into it, an inner magnetic pole excitation coil is arranged on the exposed section of the cyclone center tube, an outer magnetic pole group is arranged around the lower part of the cyclone column, and the outer magnetic pole group is composed of a plurality of electromagnets. The outer magnetic pole excitation coils of each electromagnet are connected in series and jointly loaded with excitation current I1, and the inner magnetic pole excitation coil is loaded with current I2; the magnetic polarity of the side of the electromagnet close to the cyclone column is different from the magnetic polarity of the lower end of the cyclone center tube.

[0004] In the prior art, the column and cone of the hydrocyclone are usually fastened by bolts, which makes disassembly and assembly more complicated, thereby reducing the convenience of assembly. Utility Model Content

[0005] The utility model aims to provide a multi-stage high separation efficiency mining hydraulic cyclone. Firstly, the sealing connection ring at the bottom of the cyclone column is inserted into the sealing connection seat at the top of the cyclone vertebral body, and the sealing connection ring is made to press the inclined surface of the sliding block, so that the sliding block is contracted into the accommodating groove, and when the sliding block moves to the position of the fixed groove, the sliding block is driven to be clamped into the corresponding fixed groove under the elastic force of the connecting spring, so that the cyclone column and the cyclone vertebral body can be conveniently fixed, thereby improving the convenience of assembly.

[0006] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0007] A multi-stage high separation efficiency mining hydrocyclone, comprising:

[0008] A cyclone column, wherein a feed port is installed on one side of the cyclone column, and an overflow port is installed on the other side of the cyclone column;

[0009] A cyclone cone disposed at the bottom of the cyclone column;

[0010] A mounting mechanism for connecting the cyclone column and the cyclone cone, the mounting mechanism comprising a sealing connection ring fixedly connected to the cyclone column and a sealing connection seat fixedly connected to the cyclone cone, both sides of the sealing connection seat are provided with clamping fixing components for clamping the sealing connection ring, and both sides of the sealing connection ring and corresponding to the positions of the two clamping fixing components are provided with fixing grooves.

[0011] The above-mentioned multi-stage high separation efficiency mining hydrocyclone, wherein the snap-fit ​​fixing assembly includes a accommodating groove opened on the side of the sealing connection seat, a mounting rod is fixedly connected to the inner wall of the accommodating groove, a connecting spring is fixedly connected to the side of the mounting rod, a connecting slide is fixedly connected to the end of the connecting spring, a sliding block matching the fixed slot is fixedly connected to the side of the connecting slide, and a pull rod is fixedly connected to the other side of the connecting slide.

[0012] In the above-mentioned multi-stage high separation efficiency mining hydrocyclone, a sealing ring matching the sealing connection ring is fixedly connected to the inner wall of the sealing connection seat.

[0013] The above-mentioned multi-stage high separation efficiency mining hydrocyclone, wherein the top and bottom of the connecting slide plate are fixedly connected to the limit slide block, and the top and bottom of the inner wall of the accommodating groove and the position corresponding to the limit slide block are provided with limit slide grooves matching the limit slide block.

[0014] In the above-mentioned multi-stage high separation efficiency mining hydrocyclone, the limiting sliding block is close to the side of the limiting sliding groove and moves through the limiting sliding groove, and extends to the inside of the limiting sliding groove, and is slidably connected with the inner wall of the limiting sliding groove.

[0015] In the above-mentioned multi-stage high separation efficiency mining hydrocyclone, one end of the pull rod away from the connecting slide is fixedly connected with a pull ring for pulling the pull rod.

[0016] The utility model has at least the following beneficial effects:

[0017] In the utility model, a multi-stage high separation efficiency mining hydraulic cyclone is realized. First, the sealing connection ring at the bottom of the cyclone column is inserted into the sealing connection seat at the top of the cyclone vertebral body, and the sealing connection ring is made to press the inclined surface of the sliding block, so that the sliding block is contracted into the accommodating groove, and when the sliding block moves to the position of the fixed groove, the sliding block is driven to be clamped into the corresponding fixed groove under the elastic force of the connecting spring, so that the cyclone column and the cyclone vertebral body can be conveniently fixed, thereby improving the convenience of assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0019] Figure 1 This is a schematic diagram of the structure of a multi-stage high separation efficiency mining hydrocyclone of the utility model;

[0020] Figure 2 It is a schematic diagram of the planar structure of the utility model multi-stage high separation efficiency mining hydrocyclone;

[0021] Figure 3 This is a schematic diagram of the structure of the sealing connection ring in the multi-stage high separation efficiency mining hydrocyclone of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the sealing connection seat in the multi-stage high separation efficiency mining hydrocyclone of the utility model;

[0023] Figure 5 For this utility model Figure 4 Schematic diagram of the local enlarged structure at point A in the middle.

[0024] Description of Figure Numbers:

[0025] 1. Cyclone column; 2. Cyclone cone; 3. Installation mechanism;

[0026] 101. Feeding port; 102. Overflow port;

[0027] 301, sealing connection ring; 302, sealing connection seat; 303, clamping fixing assembly; 304, fixing slot;

[0028] 3021, sealing ring;

[0029] 3031, receiving groove; 3032, mounting rod; 3033, connecting spring; 3034, connecting slide plate; 3035, sliding block; 3036, pull rod;

[0030] 30341, limit slider; 30342, limit slide groove; 30361, pull ring. DETAILED DESCRIPTION

[0031] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0032] Please refer to Figures 1 to 5As shown, an embodiment of the utility model provides a multi-stage high separation efficiency mining hydrocyclone, comprising: a cyclone column 1, a cyclone cone 2 arranged at the bottom of the cyclone column 1, and a mounting mechanism 3 for connecting the cyclone column 1 and the cyclone cone 2;

[0033] Among them, the cyclone column 1 is built with a multi-stage separation baffle;

[0034] Please refer to Figures 1 to 5 As shown, a feed port 101 is installed on one side of the cyclone column 1, and an overflow port 102 is installed on the other side of the cyclone column 1;

[0035] Please refer to Figures 1 to 5 As shown, the mounting mechanism 3 comprises a sealing connection ring 301 fixedly connected to the cyclone column 1 and a sealing connection seat 302 fixedly connected to the cyclone cone 2, both sides of the sealing connection seat 302 are provided with clamping fixing components 303 for clamping the sealing connection ring 301, and both sides of the sealing connection ring 301 and corresponding to the positions of the two clamping fixing components 303 are provided with fixing grooves 304;

[0036] Please refer to Figures 1 to 5 As shown, the snap-fit ​​fixing assembly 303 includes a accommodating groove 3031 opened on the side of the sealing connecting seat 302, a mounting rod 3032 is fixedly connected to the inner wall of the accommodating groove 3031, a connecting spring 3033 is fixedly connected to the side of the mounting rod 3032, a connecting slide 3034 is fixedly connected to the end of the connecting spring 3033, a sliding block 3035 matching the fixed slot 304 is fixedly connected to the side of the connecting slide 3034, and a pull rod 3036 is fixedly connected to the other side of the connecting slide 3034.

[0037] Please refer to Figures 1 to 5 As shown, a sealing ring 3021 matching the sealing connection ring 301 is fixedly connected to the inner wall of the sealing connection seat 302;

[0038] By adopting the above technical solution, the sealing performance of the connection between the sealing connection ring 301 and the sealing connection seat 302 is increased by providing the sealing ring 3021 .

[0039] Please refer to Figures 1 to 5 As shown, the top and bottom of the connecting slide plate 3034 are fixedly connected to the limiting slider 30341, and the top and bottom of the inner wall of the accommodating groove 3031 and the position corresponding to the limiting slider 30341 are provided with limiting slide grooves 30342 matching the limiting slider 30341, and the side of the limiting slider 30341 close to the limiting slide groove 30342 movably penetrates the limiting slide groove 30342 and extends to the inside of the limiting slide groove 30342, and is slidably connected with the inner wall of the limiting slide groove 30342;

[0040] By adopting the above technical solution, a limiting slider 30341 and a limiting groove 30342 are provided to limit the connecting slide plate 3034, thereby increasing the stability of the connecting slide plate 3034 driving the sliding block 3035 to snap into the corresponding fixed groove 304, thereby ensuring the stability of the connection between the sealing connecting ring 301 and the sealing connecting seat 302.

[0041] Please refer to Figures 1 to 5 As shown, one end of the pull rod 3036 away from the connecting slide plate 3034 is fixedly connected to a pull ring 30361 for pulling the pull rod 3036;

[0042] By adopting the above technical solution, the pull ring 30361 is provided to facilitate pulling the pull rod 3036, thereby improving the convenience of disassembly and assembly of the sealing connection ring 301 and the sealing connection seat 302.

[0043] The working principle of the utility model is as follows: firstly, the sealing connection ring 301 at the bottom of the cyclone column 1 is inserted into the sealing connection seat 302 at the top of the cyclone cone 2, and the sealing connection ring 301 presses the inclined surface of the sliding block 3035, so that the sliding block 3035 shrinks into the accommodating groove 3031, and when the sliding block 3035 moves to the position of the fixed groove 304, under the elastic force of the connecting spring 3033, the sliding block 3035 is driven to be clamped into the corresponding fixed groove 304, so that the cyclone column 1 and the cyclone cone 2 can be conveniently fixed, thereby improving the convenience of assembly.

[0044] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A multi-stage high separation efficiency mining hydrocyclone, characterized in that: include: A cyclone column (1), wherein a feed port (101) is installed on one side of the cyclone column (1), and an overflow port (102) is installed on the other side of the cyclone column (1); A cyclone cone (2) disposed at the bottom of the cyclone column (1); A mounting mechanism (3) for connecting the cyclone column (1) and the cyclone cone (2), the mounting mechanism (3) comprising a sealing connection ring (301) fixedly connected to the cyclone column (1) and a sealing connection seat (302) fixedly connected to the cyclone cone (2), both sides of the sealing connection seat (302) being provided with a clamping fixing assembly (303) for clamping the sealing connection ring (301), and both sides of the sealing connection ring (301) and corresponding to the positions of the two clamping fixing assemblies (303) being provided with fixing grooves (304).

2. The multi-stage high separation efficiency mining hydrocyclone according to claim 1, characterized in that: The snap-fit ​​fixing assembly (303) includes a receiving groove (3031) opened on the side of the sealing connection seat (302), a mounting rod (3032) is fixedly connected to the inner wall of the receiving groove (3031), a connecting spring (3033) is fixedly connected to the side of the mounting rod (3032), a connecting slide (3034) is fixedly connected to the end of the connecting spring (3033), a sliding block (3035) matching the fixed slot (304) is fixedly connected to the side of the connecting slide (3034), and a pull rod (3036) is fixedly connected to the other side of the connecting slide (3034).

3. The multi-stage high separation efficiency mining hydrocyclone according to claim 2, characterized in that: A sealing ring (3021) matching the sealing connection ring (301) is fixedly connected to the inner wall of the sealing connection seat (302).

4. The multi-stage high separation efficiency mining hydrocyclone according to claim 3, characterized in that: The top and bottom of the connecting slide plate (3034) are fixedly connected to the limiting slide block (30341), and the top and bottom of the inner wall of the accommodating groove (3031) and the position corresponding to the limiting slide block (30341) are provided with limiting slide grooves (30342) matching the limiting slide block (30341).

5. The multi-stage high separation efficiency mining hydrocyclone according to claim 4, characterized in that: The side of the limiting sliding block (30341) close to the limiting sliding groove (30342) moves through the limiting sliding groove (30342) and extends to the inside of the limiting sliding groove (30342) and is slidably connected to the inner wall of the limiting sliding groove (30342).

6. The multi-stage high separation efficiency mining hydrocyclone according to claim 5, characterized in that: One end of the pull rod (3036) away from the connecting slide plate (3034) is fixedly connected to a pull ring (30361) for pulling the pull rod (3036).

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