CN210614003U

CN210614003U - Ore tank structure of mineral processing gravity separation hydraulic classifier

Info

Publication number: CN210614003U
Application number: CN201921227816.2U
Authority: CN
Inventors: 张义龙; 张骏平
Original assignee: Jiangxi Xialong Tungsten Industry Co ltd
Current assignee: Jiangxi Xialong Tungsten Industry Co ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-05-26
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a mineral processing gravity concentration hydraulic classifier ore groove structure, a first slide bar and a second slide bar have a common central line, the first slide bar passes through a first sliding sleeve which is fixed on a first slide bar seat, the front end of the first slide bar is hinged with the rear end of a connecting rod, the rear end of the first slide bar is fixed with a disc-shaped first spring plate, the first spring plate is connected with a second spring plate through a spring, the second spring plate is fixed at the front end of the second slide bar, the second slide bar passes through a second sliding sleeve which is fixed on a second slide bar seat, the rear end of the second slide bar is connected with a connecting plate which is fixed at the front end of a separation box, the separation box is of a box-shaped structure with an upper end and an opening at the rear end, four angle grooves in a Y shape are arranged on the upper surface of the separation box bottom plate, a third sliding sleeve is fixed on the separation box bottom plate, the third sliding sleeve is matched with a guide rod, the utility model discloses can effectively improve the separation effect of reselecting the hydraulic classifier.

Description

Ore tank structure of mineral processing gravity separation hydraulic classifier

Technical Field

The utility model belongs to the technical field of the mineral processing equipment, concretely relates to water classifier ore deposit groove structure is reselected in ore dressing processing.

Background

The gravity separation method is an important mineral separation method, in actual industrial production, most of existing gravity separation equipment such as spiral chutes, shaking tables and the like for gravity separation hydraulic classifiers add all ores from a feeding end, and the ores are separated by different particle sizes under different stresses during falling or rotating motion. Therefore, if a set of devices capable of pre-sorting are added to the gravity-concentration hydraulic classifier, the ore is firstly divided into two parts with different particle sizes and then enters the gravity-concentration hydraulic classifier, the sorting effect can be effectively improved, and the production efficiency is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, provide a water classifier ore groove structure is reselected in ore dressing processing.

A mineral processing gravity separation hydraulic classifier mineral tank structure comprises a first slide bar, a second slide bar and a separation box; the first sliding rod and the second sliding rod have a common central line, the first sliding rod passes through the first sliding sleeve, the first sliding sleeve is fixed on the first sliding rod seat, the front end of the first sliding rod is hinged with the rear end of the connecting rod, a disc-shaped first spring plate is fixed at the rear end of the first slide bar and is connected with a second spring plate through a spring, the second spring plate is fixed at the front end of the second sliding rod, the second sliding rod passes through the second sliding sleeve, the second sliding sleeve is fixed on the second sliding rod seat, the rear end of the second sliding rod is connected with the connecting plate, the connecting plate is fixed at the front end of the sorting box, the sorting box is of a box-shaped structure with an opening at the upper end and the rear end, the sorting machine is characterized in that Y-shaped grooves are formed in the upper surface of the bottom plate of the sorting machine, and third sliding sleeves are fixed at four corners of the bottom plate of the sorting machine and are matched with the guide rods.

Preferably, both ends of the guide bar are fixed to the bracket.

Preferably, the lower part of the rear end of the sorting box is provided with a hopper, the middle part of the hopper is provided with a partition board in the vertical direction, and the hopper is fixed on the bracket.

Preferably, a rubber block is fixed to the rear portion of the second spring plate.

Preferably, the side portions of the rollers at the rear ends of the connecting rods are connected, the roller shafts of the rollers are fixed at the side portions of annular fixing plates, the fixing plates are fixed at the front ends of the belt pulley shafts, the middle portions of the belt pulley shafts are connected with the belt pulleys through supporting rods, the rear ends of the belt pulley shafts are inserted into bearing boxes, the bearing boxes are fixed on the supports, and the roller shafts and the fixing plates are eccentrically arranged.

Preferably, the first slide bar seat and the second slide bar seat are both fixed on the bracket.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses when using, install in the front portion of reselecting the hydraulic classifier for the pre-sorting of ore.

The belt pulley is connected with a small belt pulley through a belt, the small belt pulley is fixed on a main shaft of a motor, the motor drives the belt pulley to rotate, the fixing plate rotates, thereby driving the first slide bar to reciprocate and driving the sorting box to reciprocate, adding the ore to be pre-sorted from the front part of the sorting box, when the sorting box reciprocates, large particles of ore will be located at the upper part of the bed, powder-like ore will fall below the bed, the ore is moved to the outlet end of the sorting box and thrown away, large particles of ore will be thrown further away and small particles relatively closer, depending on the material, the lower part of the outlet end of the separation box is provided with a hopper, a partition plate in the vertical direction is arranged in the hopper, the raw materials are divided into two parts, the pre-separation of ores is realized, and the separated ores are respectively sent into different gravity separation hydraulic classifiers for further separation, so that the separation effect is improved. The utility model has the advantages that the ore obtains larger force by arranging the spring, thereby improving the sorting effect; through setting up the connecting rod, convert circular motion into the horizontal reciprocating motion of separation box, have efficient advantage.

The position of the hopper needs to be determined by multiple tests according to different types and particle size distribution of ores. So as to achieve the best sorting effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is the utility model relates to a structural schematic diagram of water classifier ore groove structure is reselected in ore dressing processing.

Fig. 2 is the installation schematic diagram of the middle belt pulley of the present invention.

Fig. 3 is a schematic top view of the sorting box of the present invention.

In the figure, 1, a belt pulley, 2, a belt pulley shaft, 3, a roller, 4, a connecting rod, 5, a first slide bar, 6, a first slide bar seat, 7, a first slide sleeve, 8, a first spring plate, 9, a spring, 10, a second spring plate, 11, a rubber block, 12, a second slide sleeve, 13, a second slide bar seat, 14, a second slide bar, 15, a connecting plate, 16, a sorting box, 17, a guide bar, 18, a third slide sleeve, 19, a bracket, 20, a hopper, 21, a supporting rod, 22, a fixing plate, 23, a roller shaft, 24 and a bearing box.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, 2 and 3, a mineral processing gravity separation hydraulic classifier trough structure comprises a first slide bar 5, a second slide bar 14 and a separation box 16; the first sliding rod 5 and the second sliding rod 14 have a common central line, the first sliding rod 5 passes through the first sliding sleeve 7, the first sliding sleeve 7 is fixed on the first sliding rod seat 6, the front end of the first sliding rod 5 is hinged with the rear end of the connecting rod 4, the rear end of the first sliding rod 5 is fixed with the disc-shaped first spring plate 8, the first spring plate 8 is connected with the second spring plate 10 through the spring 9, the second spring plate 10 is fixed at the front end of the second sliding rod 14, the second sliding rod 14 passes through the second sliding sleeve 12, the second sliding sleeve 12 is fixed on the second sliding rod seat 13, the rear end of the second sliding rod 14 is connected with the connecting plate 15, the connecting plate 15 is fixed at the front end of the sorting box 16, the sorting box 16 is of a box-shaped structure with an open upper end and a rear end, a Y-shaped groove is arranged on the upper surface of the bottom plate of the sorting box 16, and the four corners of the bottom plate of the sorting box 16 are all fixed with the third sliding sleeves 18, the third sliding bush 18 is matched with the guide rod 17, two ends of the guide rod 17 are fixed on the bracket 19, a hopper 20 is arranged at the lower part of the rear end of the sorting box 16, a partition board in the vertical direction is arranged in the middle of the hopper 20, the hopper 20 is fixed on the bracket 19, the rubber block 11 is fixed at the rear part of the second spring plate 10, the side parts of the rear end rollers 3 of the connecting rods 4 are connected, the roller shafts 23 of the rollers 3 are fixed on the side parts of the annular fixing plates 22, the fixed plate 22 is fixed at the front end of the pulley shaft 2, the middle part of the pulley shaft 2 is connected with the belt pulley 1 through the support rod 21, the rear end of the pulley shaft 2 is inserted into a bearing box 24, the bearing box 24 is fixed on the bracket 19, the roller shaft 23 and the fixed plate 22 are eccentrically arranged, and the first sliding rod seat 6 and the second sliding rod seat 13 are fixed on the bracket 19.

The utility model discloses a theory of operation is:

The belt pulley 1 is connected with a small belt pulley through a belt, the small belt pulley is fixed on a main shaft of a motor, the motor drives the belt pulley 1 to rotate, the fixing plate 22 rotates to drive the first sliding rod 5 to reciprocate, the sorting box 16 to reciprocate is driven, ores needing to be pre-sorted are added from the front part of the sorting box 16, when the sorting box 16 reciprocates, large-particle ores can be located at the upper part of a material layer, powdery ores can fall below the material layer, the ores move to the outlet end of the sorting box 16 to be thrown out, the large-particle ores can be far from the outlet end and the small-particle ores are relatively close to the outlet end, according to the raw materials, a hopper 20 is arranged at the lower part of the outlet end of the sorting box 16, a vertical partition plate is arranged in the hopper 20 to divide the raw materials into two parts to realize pre-sorting of the ores, and the sorted ores are respectively sent into different hydraulic classifiers to be further sorted, thereby improving the sorting effect. The utility model has the advantages that the spring 9 is arranged, so that the ore obtains larger force, and the separation effect is improved; through setting up connecting rod 4, convert circular motion into the horizontal reciprocating motion of sorting box 16, have efficient advantage.

The position of the hopper 20 needs to be determined by performing a number of tests on different types and size distributions of ore. So as to achieve the best sorting effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A mineral processing gravity separation hydraulic classifier mineral tank structure comprises a first sliding rod (5), a second sliding rod (14) and a separation box (16); the method is characterized in that: the first sliding rod (5) and the second sliding rod (14) have a common central line, the first sliding rod (5) penetrates through a first sliding sleeve (7), the first sliding sleeve (7) is fixed on a first sliding rod seat (6), the front end of the first sliding rod (5) is hinged with the rear end of a connecting rod (4), a disc-shaped first spring plate (8) is fixed at the rear end of the first sliding rod (5), the first spring plate (8) is connected with a second spring plate (10) through a spring (9), the second spring plate (10) is fixed at the front end of the second sliding rod (14), the second sliding rod (14) penetrates through a second sliding sleeve (12), the second sliding sleeve (12) is fixed on a second sliding rod seat (13), the rear end of the second sliding rod (14) is connected with a connecting plate (15), and the connecting plate (15) is fixed at the front end of a sorting box (16), sorting box (16) are upper end, rear end open-ended box-shaped structure, be equipped with the slot of Y shape on the upper surface of sorting box (16) bottom plate, all be fixed with third sliding sleeve (18) on four angles of sorting box (16) bottom plate, third sliding sleeve (18) and guide bar (17) looks adaptation.

2. The ore tank structure of the mineral processing gravity separation hydraulic classifier according to claim 1, characterized in that: two ends of the guide rod (17) are fixed on the bracket (19).

3. The ore tank structure of the mineral processing gravity separation hydraulic classifier according to claim 1, characterized in that: the lower part of the rear end of the sorting box (16) is provided with a hopper (20), the middle part of the hopper (20) is provided with a partition board in the vertical direction, and the hopper (20) is fixed on a support (19).

4. The ore tank structure of the mineral processing gravity separation hydraulic classifier according to claim 1, characterized in that: and a rubber block (11) is fixed at the rear part of the second spring plate (10).

5. The ore tank structure of the mineral processing gravity separation hydraulic classifier according to claim 1, characterized in that: the side part of a rear end roller (3) of the connecting rod (4) is connected, a roller shaft (23) of the roller (3) is fixed on the side part of an annular fixing plate (22), the fixing plate (22) is fixed at the front end of a pulley shaft (2), the middle part of the pulley shaft (2) is connected with a pulley (1) through a supporting rod (21), the rear end of the pulley shaft (2) is inserted into a bearing box (24), the bearing box (24) is fixed on a support (19), and the roller shaft (23) and the fixing plate (22) are arranged eccentrically.

6. The ore tank structure of the mineral processing gravity separation hydraulic classifier according to claim 1, characterized in that: the first sliding rod seat (6) and the second sliding rod seat (13) are fixed on the bracket (19).