CN208894406U

CN208894406U - It is a kind of for improving the screeding device of Gold Concentrate under Normal Pressure product quality

Info

Publication number: CN208894406U
Application number: CN201821652333.2U
Authority: CN
Inventors: 王海明; 陈日明; 祝国军; 万高星
Original assignee: Jiangxi Dexing Huaqiao Gold Mine Co Ltd
Current assignee: Jiangxi Dexing Huaqiao Gold Mine Co Ltd
Priority date: 2018-10-12
Filing date: 2018-10-12
Publication date: 2019-05-24
Anticipated expiration: 2028-10-12

Abstract

The utility model relates to a kind of for improving the screeding device of Gold Concentrate under Normal Pressure product quality, flotation frame including main frame and inside main frame, it is characterised in that: including be fixedly connected with flotation frame edge and the first Buffer Unit that deflector that the other end inclination be arranged towards main frame bottom interior wall, the Exhaust assembly between flotation frame inner wall, several rows are embedded on the deflector and with main frame inner wall it is hinged and be used for the second Buffer Unit so that outside the first Buffer Unit exposing deflector；The utility model has the beneficial effects that high-efficient, good buffer effect.

Description

It is a kind of for improving the screeding device of Gold Concentrate under Normal Pressure product quality

Technical field

The utility model relates to Gold Concentrate under Normal Pressure diversing flow system technical fields, in particular to a kind of for improving aurin mineral products matter The screeding device of amount.

Background technique

Concentrate refers to that the lower ore of valuable metal grade is enriched with (or physical enrichment) through machinery, such as radiometric sorting, again The processing of the ore dressing process such as force method ore dressing, flotation, obtains the higher ore of valuable metal grade of certain yield；Currently, concentrate Selection mostly uses floatation process greatly, and the foam (attachment gold sand) floatingly selected is diverted generally by the method for overflow, still, This kind of mode haves the defects that discharge efficiency is low；Secondly, the foam of discharge exists due to the influence of falling head and splashes to rewinding The case where equipment outer wall, causes the waste of material, and the serious inner wall that can also make collecting equipment is damaged, so that damaged metal Iron filings are mixed with material, to reduce the quality of concentrate.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide one kind for improving aurin mineral products The screeding device of quality, it is intended to solve the problem in above-mentioned background technique.

The technical solution of the utility model is achieved in that a kind of scraper plate for improving Gold Concentrate under Normal Pressure product quality fills Set, the flotation frame including main frame and inside main frame, it is characterised in that: including being fixedly connected with flotation frame edge and The other end tilts deflector, the Exhaust assembly between flotation frame inner wall, Ruo Ganpai being arranged towards main frame bottom interior wall The first Buffer Unit for being embedded on the deflector and hinged with main frame inner wall and be used for so that the first Buffer Unit exposes The second Buffer Unit outside deflector；The Exhaust assembly includes shaft between rotation connection and flotation frame inner wall and several A circumferentially equidistant interval is fixedly connected on the flotation scraper plate of the shaft outer wall；Respectively ranked first Buffer Unit includes several self-conductances Flowing plate top is through deflector bottom and shape is interior for " crescent " opening and set on each opening and compatible with each opening First buffer stopper, each first buffer stopper are slidably connected with each opening；Second Buffer Unit includes by spaced Hinged block and main frame inner wall it is hinged and drive it to overturn with hinge joint by cylinder buffer board, several be distributed in the buffering On plate and shape is second buffer stopper of " crescent " and is fixedly connected on each second buffer stopper and is adapted with each opening Supporting block；Towards the junction of deflector and flotation frame, the concave surface of each second buffer stopper is equal for the concave surface of each first buffer stopper It is arranged towards the bottom interior wall of main frame；When buffer board overturn to it is parallel with deflector when, each supporting block respectively enters each opening It is interior and to make each first buffer stopper expose opening outer.

It is preferred that are as follows: the concave surface of each first buffer stopper from close to flotation outer frame wall a side to the other side with towards deflector from It is gradually obliquely installed by the direction held.

It is preferred that are as follows: the first buffer stopper on adjacent slow first Buffer Unit mutually shifts to install and on water conservancy diversion direction top Divide overlapping.

It is preferred that are as follows: each first buffer stopper is equipped with from the perforative discharge outlet in water conservancy diversion direction.

It is preferred that are as follows: gap is each formed between each second buffer stopper and each supporting block.

By using above-mentioned technical proposal: the foam generated in flotation frame can by be set to flotation frame inner wall between Flotation outer frame is discharged in Exhaust assembly, due to Exhaust assembly increased inside flotation frame, therefore can effectively improve to inside flotation frame Foam discharge efficiency, principle are as follows: the flotation scraper plate for by shaft shaft outer wall being fixedly connected makes in flotation frame The foam in portion is discharged, thus to improve the discharge efficiency of flotation frame internal foam；Secondly, the foam of discharge flotation frame passes through water conservancy diversion The water conservancy diversion of plate and flow into main frame and processed again, due to the first Buffer Unit and main frame being arranged on water conservancy diversion The second hinged Buffer Unit of inner wall effectively can carry out buffering that aerated fluid is avoided to splash to the aerated fluid floatingly selected, To reduce the waste of material, and the quality of material is improved to a certain extent, in more detail: (one), when floating When the aerated fluid selected is less, it is not necessary to drive the second Buffer Unit to overturn, the water conservancy diversion that aerated fluid at this time passes through deflector To the second Buffer Unit, due to the second buffer stopper of crescent being arranged on the second Buffer Unit and it is arranged in each second buffering Supporting block on block effectively can avoid aerated fluid from splashing, to reduce the waste of material；(secondly), when aerated fluid it is more When, the second Buffer Unit can be driven to overturn, and each supporting block is respectively enterd in each opening to jack up setting in an opening The first buffer stopper, and by " dual " buffering effect of the first buffer stopper and the second buffer stopper, to further avoid foam Fluid splash, and then further avoid the waste of material；It should be understood that (one), due to the first buffer stopper concave surface from Be obliquely installed, it is ensured that the first buffer stopper can generate to aerated fluid buffering while improve aerated fluid flowing effect Rate, to further increase the discharge efficiency to aerated fluid；(secondly), the first buffer stopper phase for being arranged on the first Buffer Unit It mutually shifts to install and partly overlapping setting can further improve buffering effect to aerated fluid, so that aerated fluid be avoided to fly It splashes, and then reduces the waste of material, and improve the quality of aerated fluid to a certain extent；(thirdly), first buffering The discharge outlet being arranged on block can further improve the discharge efficiency to aerated fluid；(its four), aerated fluid are in flowing Shi Ketong It crosses between the second buffer stopper and supporting block and forms gap outflow, to further increase the discharge efficiency to aerated fluid.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, is also possible to obtain other drawings based on these drawings.

Fig. 1 is specific embodiment of the present invention structural schematic diagram；

Fig. 2 is A in Fig. 1 to schematic diagram；

Fig. 3 is B in Fig. 2 to schematic diagram.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in FIG. 1 to 3, the utility model discloses a kind of for improving the screeding device of Gold Concentrate under Normal Pressure product quality, Flotation frame 2 including main frame 1 and inside main frame 1, in the utility model specific embodiment, including with flotation frame 2 edges are fixedly connected and the other end inclination be arranged towards 1 bottom interior wall of main frame deflector 3, between 2 inner wall of flotation frame Exhaust assembly 20, several rows be embedded at the first Buffer Unit 30 on the deflector 3 and hinged with 1 inner wall of main frame and use In make the first Buffer Unit 30 expose deflector 3 outside the second Buffer Unit 10；The Exhaust assembly 20 includes rotation connection Shaft 200 and several circumferentially equidistant intervals between 2 inner wall of flotation frame are fixedly connected on the flotation of 200 outer wall of shaft Scraper plate 201；Respectively ranked first Buffer Unit 30 includes that several run through 3 bottom of deflector and shape from the top of deflector 3 for the " moon Thread form " opening 300 and be set to it is each opening 300 in and with 300 compatible first buffer stoppers 301 of each opening, it is each first buffer Block 301 is slidably connected with each opening 300；Second Buffer Unit 10 includes by spaced hinged block 100 and master 1 inner wall of framework it is hinged and by cylinder 101 drive its with the buffer board 102 of hinge joint overturning, several be distributed in the buffer board On 102 and shape be " crescent " the second buffer stopper 103 and be fixedly connected on each second buffer stopper 103 and with each opening 300 compatible supporting blocks 104；The concave surface of each first buffer stopper 301 is towards the junction of deflector 3 and flotation frame 2, and each The concave surface of two buffer stoppers 103 is arranged towards the bottom interior wall of main frame 1；When the overturning of buffer board 102 is extremely parallel with deflector 3 When, each supporting block 104 respectively enters in each opening 300 and each first buffer stopper 301 is exposed outside opening 300.

In the utility model specific embodiment, the concave surface 301a of each first buffer stopper 301 is from close to 2 outer wall of flotation frame One side is gradually obliquely installed to the other side with the direction towards 3 free end of deflector.

In the utility model specific embodiment, the first buffer stopper 301 on adjacent slow first Buffer Unit 30 is mutually It shifts to install and partly overlaps on water conservancy diversion direction.

In the utility model specific embodiment, each first buffer stopper 301 is equipped with from the perforative discharge outlet in water conservancy diversion direction 3010。

In the utility model specific embodiment, gap is each formed between each second buffer stopper 103 and each supporting block 104 1030。

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims

1. a kind of flotation for improving the screeding device of Gold Concentrate under Normal Pressure product quality, including main frame and inside main frame Frame, it is characterised in that: including being fixedly connected with flotation frame edge and other end inclination is led towards what main frame bottom interior wall was arranged Flowing plate, the Exhaust assembly between flotation frame inner wall, several rows be embedded at the first Buffer Unit on the deflector and with Main frame inner wall is hinged and is used for so that the first Buffer Unit exposes the second Buffer Unit outside deflector；The Exhaust assembly packet It includes the shaft between rotation connection and flotation frame inner wall and several circumferentially equidistant intervals is fixedly connected on the shaft outer wall Flotation scraper plate；Respectively ranked first Buffer Unit includes that several run through deflector bottom and shape from the top of deflector for " crescent moon Shape " is open and is set in each opening and compatible first buffer stopper, each first buffer stopper are slided with each opening with each opening Dynamic connection；Second Buffer Unit includes hinged by spaced hinged block and main frame inner wall and is driven by cylinder Its with buffer board of hinge joint overturning, several be distributed on the buffer board and shape be " crescent " the second buffer stopper and Be fixedly connected on each second buffer stopper and with the compatible supporting block of each opening；The concave surface of each first buffer stopper is towards water conservancy diversion The junction of plate and flotation frame, the concave surface of each second buffer stopper are arranged towards the bottom interior wall of main frame；When buffer board is overturn When extremely parallel with deflector, each supporting block respectively enters in each opening and each first buffer stopper is exposed outside opening.

2. according to claim 1 a kind of for improving the screeding device of Gold Concentrate under Normal Pressure product quality, it is characterised in that: each The concave surface of one buffer stopper is gradually tilted to the other side with the direction towards deflector free end from the side close to flotation outer frame wall Setting.

3. according to claim 1 or 2 a kind of for improving the screeding device of Gold Concentrate under Normal Pressure product quality, it is characterised in that: The first buffer stopper on adjacent slow first Buffer Unit is mutually shifted to install and is partly overlapped on water conservancy diversion direction.

4. according to claim 1 or 2 a kind of for improving the screeding device of Gold Concentrate under Normal Pressure product quality, it is characterised in that: Each first buffer stopper is equipped with from the perforative discharge outlet in water conservancy diversion direction.

5. according to claim 1 or 2 a kind of for improving the screeding device of Gold Concentrate under Normal Pressure product quality, it is characterised in that: Gap is each formed between each second buffer stopper and each supporting block.