CN113042221A

CN113042221A - Turnover quartz sand flotation machine

Info

Publication number: CN113042221A
Application number: CN201911385079.3A
Authority: CN
Inventors: 李国荣
Original assignee: Xinyi Huarui Quartz Products Co ltd
Current assignee: Xinyi Huarui Quartz Products Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2021-06-29

Abstract

The invention relates to the technical field of flotation instruments, in particular to a turnover quartz sand flotation machine, which comprises a flotation machine body, wherein the flotation machine body comprises a turnover device and a defoaming device, the turnover device is arranged inside the flotation machine body, the defoaming device is arranged on the outer wall of one side of the flotation machine body, the turnover device comprises a motor, a transmission rod and a blade, the motor is welded and fixed on a cover of the flotation machine body, the transmission rod penetrates through the cover and is connected with the motor, the motor is electrically connected with an external power supply, a start-stop button is arranged on one side of the motor, the blade is welded and fixed on the transmission rod, a large impeller is further arranged at the top end of the blade, one end of the large impeller is fixed with the transmission rod, and a sand baffle is further arranged at the top end of the large impeller. The method is convenient for users and also improves the purification efficiency of the quartz sand.

Description

Turnover quartz sand flotation machine

Technical Field

The invention relates to the technical field of flotation instruments, in particular to a turnover quartz sand flotation machine.

Background

The quartz sand is a hard, wear-resistant and chemically stable silicate mineral, the main mineral component of the quartz sand is SiO2, the color of the quartz sand is milky white or colorless and semitransparent, the quartz sand has the hardness of 7, the quartz sand is brittle and non-cleavage, the quartz sand has a shell-shaped fracture, the gloss of grease is 2.65 in density, the bulk density (1-20 meshes are 1.6-1.8) and 20-200 meshes are 1.5, the quartz sand has obvious anisotropy in chemical, thermal and mechanical properties, is insoluble in acid, is slightly soluble in KOH solution and has a melting point of 1750 ℃. In the process of quartz sand purification, a flotation machine is used, and the flotation machine can be used for sorting nonferrous ferrous metals and non-metals such as coal fluorite and talc. The flotation machine is driven by a motor triangle belt to drive a movable impeller to rotate, a centrifugal effect is generated to form negative pressure, on one hand, sufficient air is sucked to be mixed with ore pulp, on the other hand, the ore pulp is stirred to be mixed with medicine, and simultaneously, foam is refined, so that minerals are bonded on the foam and float to the surface of the ore pulp to form mineralized foam. The height of the flashboard is adjusted, the liquid level is controlled, and useful foam is scraped out by the scraper, but the existing flotation machine has more foam and low flotation efficiency, and the more foam can influence the recovery efficiency and the purification efficiency.

Disclosure of Invention

The invention aims to provide a turnover quartz sand flotation machine, which solves the problems that the existing flotation machine proposed in the background technology has more foams and low flotation efficiency, and the recovery efficiency and purification efficiency are influenced by more foams.

In order to achieve the purpose, the invention provides the following technical scheme:

a turnover type quartz sand flotation machine comprises a flotation machine body, wherein the flotation machine body comprises a turnover device and a defoaming device, the turnover device is arranged in the flotation machine body, the defoaming device is arranged on the outer wall of one side of the flotation machine body, the turnover device comprises a motor, a transmission rod and blades, the motor is welded and fixed on a cover of the flotation machine body, the transmission rod penetrates through the cover and is connected with the motor, the motor is electrically connected with an external power supply, a start-stop button is arranged on one side of the motor, the blades are all welded and fixed on the transmission rod, a large impeller is further arranged at the top end of each blade, one end of the large impeller is fixed with the transmission rod, a sand baffle is further arranged at the top end of the large impeller, the defoaming device comprises a foam sensor, a heating chamber and a spray head, the foam sensor and the spray head are both arranged in the flotation machine body, and the foam sensor is arranged at the top end of the spray head.

Preferably, two of the flotation machine body all set up the screw thread on the outer wall, the both ends inboard of cover also sets up the screw thread, the bottom of flotation machine body is equipped with the universal wheel, and is equipped with four, and even fixing the bottom of flotation machine body.

Preferably, the blade is the cuboid structure, just the shrinkage pool has been seted up on the blade surface, big impeller is outer big little formula structure in, the sand baffle is equipped with the through-hole on the horizontal direction.

Preferably, the fire fighting equipment still includes small-size water pump and defoaming agent storage jar, the shower nozzle pass through the connecting pipe with defoaming agent storage jar is connected, the bottom of defoaming agent storage jar is equipped with the heating chamber, the foam sensor with small-size water pump electric connection.

Preferably, the through-hole is provided with a plurality ofly, and is a plurality of the through-hole equidistance sets up, the through-hole diameter is 20 microns.

Preferably, one side of the flotation machine body is provided with a discharge port, and a filter screen is fixed on the outer side of the discharge port.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the turnover device and the active defoaming device are adopted, foam is manufactured within a controllable range, and once the volume range of the foam exceeds the specified foam volume range, the active defoaming device can inhibit and eliminate redundant foam, so that convenience is brought to a user, the purification efficiency of quartz sand is also improved, and manpower resources are saved.

2. In the turning device, the sand baffle and the through holes on the bottom blade can fully react with the quartz sand in the rotating process, so that more foams are generated, and the reaction and product time of the quartz sand are accelerated.

3. The defoaming device can actively defoam according to the height designated by a user, the quantity of foam is reduced, the defoaming device adopts a method of atomizing a hot solution and eliminating the foam, the effect of atomized small liquid drops on the foam can be further enhanced, the flotation working efficiency of a flotation machine is improved, and the purity of finally purified quartz sand is better.

Drawings

FIG. 1 is a schematic view of the overall assembly structure of the present invention;

FIG. 2 is a schematic view of the structure at position A of the present invention;

FIG. 3 is a schematic view of the structure at B of the present invention;

fig. 4 is a schematic view of the blade structure of the present invention.

In the figure: 1. a flotation machine body; 11. an outer wall; 12. a machine cover; 13. a universal wheel; 14. a discharge port; 141. filtering with a screen; 2. a turning device; 21. a motor; 211. a start-stop button; 22. a transmission rod; 23. a blade; 231. a large impeller; 232. a sand baffle plate; 233. a through hole; 3. a defoaming device; 31. a foam sensor; 32. a heating chamber; 33. a spray head; 34. a small-sized water pump; 35. a defoaming agent storage tank; 36. and (4) connecting the pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "centerline", "longitudinal", "lateral", "length", "width", "thickness", "depth", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the invention, also in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1

A turning type quartz sand flotation machine, in order to solve the problems of more foam, low flotation efficiency and more foam which affect the recovery efficiency and purification efficiency of the existing flotation machine, as a preferred embodiment, as shown in figure 1, figure 2, figure 3 and figure 4, the turning type quartz sand flotation machine comprises a flotation machine body 1, the flotation machine body 1 comprises a turning device 2 and a defoaming device 3, the turning device 2 is arranged inside the flotation machine body 1, the defoaming device 3 is arranged on an outer wall 11 at one side of the flotation machine body 1, the turning device 2 comprises a motor 21, a transmission rod 22 and blades 23, the motor 21 is welded and fixed on a cover 12 of the flotation machine body 1, the transmission rod 22 penetrates through the cover 12 and is connected with the motor 21, the motor 21 is electrically connected with an external power supply, a start-stop button 211 is arranged at one side, a user can control the operation of the motor 21 by using the start-stop button 211, the blades 23 are welded and fixed on the transmission, and the top of blade still is provided with big impeller 231, and the one end and the transfer line 22 of big impeller 231 are fixed, and the top of big impeller 231 still is provided with sand blocking plate 232, and fire fighting equipment 3 includes foam sensor 31, heating chamber 32 and shower nozzle 33, and foam sensor 31 and shower nozzle 33 all set up the inside at flotation device body 1, and foam sensor 31 sets up the top at shower nozzle 33.

In this example, all set up the screw thread on two outer walls 11 of flotation device body 1, the both ends inboard of cover 12 also sets up the screw thread, cover 12 can be through the cooperation between the screw thread, fix the middle part at flotation device body 1 with cover 12 and motor 21 are firm, the bottom of flotation device body 1 is equipped with universal wheel 14, and be equipped with four, the even bottom of fixing at flotation device body 1, four universal wheels 14 can let the user not influenced by the device, can carry out the place change according to actual use condition and user's wish, the application range of device has further been enlarged.

Further, blade 23 is the cuboid structure, and has seted up the shrinkage pool on blade 23 surface, and big impeller 231 is outer big little formula structure in, keeps off sand board 232 and is equipped with through-hole 233 on the horizontal direction, and the shrinkage pool that the surface was equipped with and through-hole 233 are all in order can the foaming level better, lets solution and air and quartz sand fully contact reaction wherein for the purity of the quartz sand of final purification is better.

Specifically, the defoaming device 3 further includes a small water pump 34 and a defoaming agent storage tank 35, the nozzle 33 is connected with the defoaming agent storage tank 35 through a connecting pipe 36, a heating chamber 32 is arranged at the bottom of the defoaming agent storage tank 35, the foam sensor 31 is electrically connected with the small water pump 34, the small water pump is a WPS27-24 micro vacuum pump, the foam sensor 31 is a PSD-31-0.1-0.15Mpa foam vacuum pressure sensor, because the foam sensor 31 is arranged at the top end of the nozzle 33, the defoaming device 3 can start to actively eliminate redundant foam after the foam amount in the machine is enough, if the foam sensor 31 is arranged at the bottom end of the nozzle 33, when the foam generated in the reaction exceeds a predetermined value, the nozzle 33 cannot eliminate the foam generated therein in the first time, the defoaming agent storage tank 35 is also the same as a common defoaming agent storage tank, and after the defoaming agent storage tank is used up, the user can add it later.

In addition, the through holes 233 are arranged in a plurality of numbers, the through holes 233 are arranged at equal intervals, the diameter of the through holes 233 is 20 micrometers, and the through holes 233 are arranged at equal intervals for faster reaction and improvement of the purification rate of the quartz sand.

Finally, one side of the flotation machine body 1 is provided with a discharge port 15, a filter screen 151 is fixed on the outer side of the discharge port 15, after the reaction is finished, a switch of the discharge port 15 on one side can be opened, the solution can flow out of the discharge port 15, and the quartz sand in the quartz sand is retained in the flotation machine body 1 by the filter screen 151.

When the invention is used, firstly, a user can firstly remove dust in the flotation machine body 1 by using water, the cover is fixed on the flotation machine body 1 by matching threads on two sides, the motor above the cover is connected with an external power supply, and then the defoaming device 3 is electrically connected with the external power supply, at the moment, the user can put quartz sand mixture into the flotation machine body 1 and add liquid, because the surfaces of the blades welded on the transmission rod 22 and the sand baffle 232 are provided with concave holes and through holes 233, the motor drives the transmission rod 22 to rotate, the blades 23 fully react air, liquid and quartz sand to generate a large amount of foam, when the foam amount is larger than the preset value of the foam sensor 31, the foam sensor 31 acts on the small water pump 34, and the small water pump 34 starts to extract the defoaming agent from the defoaming agent storage tank 35, the defoaming agent passes through connecting pipe 36 from defoaming agent storage jar 35, through heating chamber 32, become to have thermal liquid, have thermal vaporific liquid drop and can carry out better elimination to the foam, at last vaporific liquid drop of blowout through shower nozzle 33, eliminate unnecessary foam in flotation device body 1, the time of flotation can be decided according to user's in service behavior and use will, after quartz sand flotation is accomplished, the user can open the discharge gate 14 of outer wall 11 bottom, after the liquid wherein is dried, quartz sand is stayed in flotation device body 1 by filter screen 141, the user will press at this moment and open and stop button 211, the disconnection power is connected, take out quartz sand wherein, reuse clear water carries out once only can to the device.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a turnover quartz sand flotation machine, includes flotation machine body (1), its characterized in that: the flotation machine body (1) comprises a turning device (2) and a defoaming device (3), the turning device (2) is arranged inside the flotation machine body (1), the defoaming device (3) is arranged on an outer wall (11) of one side of the flotation machine body (1), the turning device (2) comprises a motor (21), a transmission rod (22) and a blade (23), the motor (21) is welded and fixed on a cover (12) of the flotation machine body (1), the transmission rod (22) penetrates through the cover (12) and is connected with the motor (21), the motor (21) is electrically connected with an external power supply, a start-stop button (211) is arranged on one side of the motor, the blade (23) is welded and fixed on the transmission rod (22), a large impeller (231) is further arranged at the top end of the blade, one end of the large impeller (231) is fixed with the transmission rod (22), the top of big impeller (231) still is provided with sand blocking plate (232), fire fighting equipment (3) are including foam sensor (31), heating chamber (32) and shower nozzle (33), foam sensor (31) with shower nozzle (33) all set up the inside of flotation device body (1), just foam sensor (31) set up in the top of shower nozzle (33).

2. The tumbling quartz sand flotation machine of claim 1, wherein: two of flotation machine body (1) all set up screw thread on outer wall (11), the both ends inboard of cover (12) is also set up screw thread, the bottom of flotation machine body (1) is equipped with universal wheel (13), and is equipped with four, and even fixing the bottom of flotation machine body (1).

3. The tumbling quartz sand flotation machine of claim 1, wherein: blade (23) are the cuboid structure, just the shrinkage pool has been seted up on blade (23) surface, big impeller (231) are outer big little formula structure in, sand baffle (232) are equipped with through-hole (233) on the horizontal direction.

4. The tumbling quartz sand flotation machine of claim 1, wherein: defoaming device (3) still include small-size water pump (34) and defoaming agent storage jar (35), shower nozzle (33) through connecting pipe (36) with defoaming agent storage jar (35) are connected, the bottom of defoaming agent storage jar (35) is equipped with heating chamber (32), foam sensor (31) with small-size water pump (34) electric connection.

5. The tumbling quartz sand flotation machine of claim 3, wherein: the through holes (233) are arranged in a plurality of equal intervals, and the diameter of each through hole (233) is 20 micrometers.

6. The tumbling quartz sand flotation machine of claim 1, wherein: one side of flotation device body (1) is equipped with discharge gate (14), and is in discharge gate (14) outside is fixed with filter screen (141).