CN209849099U

CN209849099U - Fly ash flotation separation device

Info

Publication number: CN209849099U
Application number: CN201920496704.0U
Authority: CN
Inventors: 寇伟; 陈亮; 王岩
Original assignee: Panjin Hengyuan Industrial Co Ltd
Current assignee: Panjin Hengyuan Industrial Co Ltd
Priority date: 2019-04-13
Filing date: 2019-04-13
Publication date: 2019-12-27
Anticipated expiration: 2029-04-13

Abstract

The utility model discloses a fly ash flotation separation device, including the raw material tank, the raw material tank inner chamber rotates through the bearing and is connected with the stirring rod, the middle-end fixed mounting on raw material tank right side has the motor, the output shaft of motor run through the right side of raw material tank and with stirring rod fixed connection, the top fixedly connected with reaction box of raw material tank, be provided with gas transmission mechanism on the reaction box, the top fixed mounting of reaction box has overflow collection device, the left upper portion fixed mounting of raw material tank has the pump machine. The utility model discloses a set up the stirring rod, absorb water pipe, pump machine, outlet pipe, discharging pipe and motor, can circulate solution and carry out the flotation separation, improve solution utilization ratio, set up overflow collection device, collect the material that the flotation separation produced to carry out the drying to the material, let people can directly take out the use, solved present fly ash flotation separation device function singleness, the problem that people used not convenient for.

Description

Fly ash flotation separation device

Technical Field

The utility model relates to a fly ash flotation separation technical field specifically is a fly ash flotation separation device.

Background

The coal ash produced by fully burning coal has very low carbon content, and its application range is very wide, for example, concrete admixture, coal ash cement, coal ash brick, agricultural compound fertilizer and filling material for plastics and wall body, etc. in recent years, the high value-added application of some coal ash is developed, because of the influence of coal kind and insufficient combustion of boiler, the carbon content of coal ash is often too high, the unburnt carbon granules contained in coal ash can be used as raw material for producing active carbon after floatation, the separation method is a method that under a certain condition, air or nitrogen gas is blown into test solution to produce bubbles, and the micro-component (molecule, ion, colloid or solid granule) to be separated and enriched in the solution is adsorbed or adsorbed on the surface and floats to the liquid surface along with the bubbles, so as to be separated from mother liquor, but the existing coal ash floatation separation device has single function, the fly ash flotation separation device is inconvenient to use for people, and therefore the fly ash flotation separation device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fly ash flotation separation device possesses multi-functional advantage, has solved present fly ash flotation separation device function singleness, the problem that people used not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a fly ash flotation separation device comprises a raw material box, wherein the inner cavity of the raw material box is rotationally connected with a stirring rod through a bearing, the middle end of the right side of the raw material box is fixedly provided with a motor, an output shaft of the motor penetrates through the right side of the raw material box and is fixedly connected with the stirring rod, the top of the raw material box is fixedly connected with a reaction box, a gas transmission mechanism is arranged on the reaction box, the top of the reaction box is fixedly provided with an overflow collecting device, the upper part of the left side of the raw material box is fixedly provided with a pump, the water suction port of the pump is fixedly connected with a water suction pipe, the other end of the water suction pipe is fixedly connected with the bottom of the left side of the inner cavity of the raw material box, the water outlet of the pump is fixedly connected with a water outlet pipe, the other end of the water outlet pipe is fixedly connected with the left side of the overflow collecting device, the bottom fixedly connected with discharging pipe on reaction box inner chamber right side, the other end and the top fixed connection of raw materials case of discharging pipe.

Preferably, the gas transmission mechanism comprises an air compressor and a spray head, the spray head is fixedly connected with the bottom of the inner cavity of the reaction box through a connecting rod, the air compressor is fixedly installed on the upper portion of the left side of the reaction box, a gas outlet of the air compressor is fixedly connected with a gas transmission pipe, and the other end of the gas transmission pipe is fixedly connected with the spray head.

Preferably, the overflow collection device includes that the apron and drying cabinet are collected to the overflow, the overflow is collected the apron and is passed through screw fixed connection with the top of reaction box, the right-hand member fixedly connected with nozzle stub of apron bottom is collected to the overflow, the other end of nozzle stub and the left end fixed connection at drying cabinet top, the right-hand member fixed connection at drying cabinet and raw materials roof portion, the heating tank has been seted up to the bottom of drying cabinet inner chamber, the inner chamber fixed mounting of heating tank has the electric plate, the air vent has been seted up at the top of drying cabinet, there is the case lid on the positive surface of drying cabinet through hinge swing joint.

Preferably, the upper part of the right side of the raw material box is provided with a liquid injection port, and the front surface of the raw material box is fixedly provided with a controller.

Preferably, a liquid outlet is formed in the lower portion of the right side of the raw material box, and a valve is movably mounted in an inner cavity of the liquid outlet.

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

the utility model discloses set up the stirring rod, absorb water pipe, pump machine, outlet pipe, discharging pipe and motor, can circulate solution and carry out the flotation separation, improve solution utilization ratio, set up overflow collection device, collect the material that the flotation separation produced to carry out the drying to the material, let people can directly take out the use, solved present fly ash flotation separation device function singleness, the problem that people used not convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the overflow collecting device of the present invention;

fig. 3 is a schematic structural view of the gas transmission mechanism of the present invention.

In the figure: 1 raw material box, 2 stirring rods, 3 water suction pipes, 4 pumps, 5 water outlet pipes, 6 overflow collecting devices, 61 overflow collecting cover plates, 62 drying boxes, 63 short pipes, 64 heating grooves, 65 electric heating plates, 7 gas conveying mechanisms, 71 air compressors, 72 gas conveying pipes, 73 spray heads, 8 reaction boxes, 9 discharge pipes, 10 liquid injection ports, 11 motors, 12 liquid discharge ports and 13 valves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a fly ash flotation separation device comprises a raw material tank 1, an inner cavity of the raw material tank 1 is rotatably connected with a stirring rod 2 through a bearing, a motor 11 is fixedly installed at the middle end of the right side of the raw material tank 1, an output shaft of the motor 11 penetrates through the right side of the raw material tank 1 and is fixedly connected with the stirring rod 2, a reaction tank 8 is fixedly connected with the top of the raw material tank 1, an air conveying mechanism 7 is arranged on the reaction tank 8, the motor 11 drives the stirring rod 2 to stir and mix raw material slurry in the raw material tank 1 and a flotation machine, so as to improve the flotation effect, a water suction pipe 3, a pump 4, a water outlet pipe 5 and a discharge pipe 9 are matched with each other to convey the raw material slurry into the reaction tank 8, an air compressor 71, an air conveying pipe 72 and a spray head 73 are matched with each other to convey air into the reaction tank 8 to separate fly ash in the raw, the solution utilization rate can be improved through multiple cycles, the gas transmission mechanism 7 comprises an air compressor 71 and a spray head 73, the spray head 73 is fixedly connected with the bottom of the inner cavity of the reaction box 8 through a connecting rod, the air compressor 71 is fixedly arranged at the upper part of the left side of the reaction box 8, a gas outlet of the air compressor 71 is fixedly connected with a gas transmission pipe 72, the other end of the gas transmission pipe 72 is fixedly connected with the spray head 73, an overflow collection device 6 is fixedly arranged at the top of the reaction box 8, a cover plate 61 is collected through overflow, materials floating on the surface of the solution are collected, the materials are sent into the drying box 62 through a short pipe 63, heat is generated by electrifying the electric heating plate 65, moisture contained in the materials can be evaporated, the materials can be directly used or processed in the next step, the device is very convenient, the workload of workers can be reduced, the workers do not, the problem that the overflow collecting device 6 is inconvenient for people to use is solved, the overflow collecting device 6 comprises an overflow collecting cover plate 61 and a drying box 62, the overflow collecting cover plate 61 is fixedly connected with the top of a reaction box 8 through screws, a short pipe 63 is fixedly connected with the right end of the bottom of the overflow collecting cover plate 61, the other end of the short pipe 63 is fixedly connected with the left end of the top of the drying box 62, the drying box 62 is fixedly connected with the right end of the top of a raw material box 1, a heating groove 64 is formed in the bottom of the inner cavity of the drying box 62, an electric heating plate 65 is fixedly installed in the inner cavity of the heating groove 64, an air vent is formed in the top of the drying box 62, a box cover is movably connected on the front surface of the drying box 62 through a hinge, a pump machine 4 is fixedly installed on the upper portion of the left side of the raw material box 1, a, the other end of outlet pipe 5 and overflow collection device 6's left side fixed connection, the bottom fixedly connected with discharging pipe 9 on 8 inner chambers of reaction box right sides, the other end of discharging pipe 9 and raw material tank 1's top fixed connection, liquid injection mouth 10 has been seted up on the upper portion on raw material tank 1 right side, raw material tank 1's positive fixed surface installs the controller, liquid-discharge outlet 12 has been seted up to the lower part on raw material tank 1 right side, the inner chamber movable mounting of liquid-discharge outlet 12 has valve 13.

When the device is used, the motor 11 drives the stirring rod 2 to stir and mix the raw material slurry in the raw material box 1 and the flotation machine, so that the flotation effect is improved, the water suction pipe 3, the pump machine 4, the water outlet pipe 5 and the discharge pipe 9 are matched with each other, the raw material slurry is conveyed into the reaction box 8, the air compressor 71, the air conveying pipe 72 and the spray head 73 are matched with each other, air is conveyed into the reaction box 8, the fly ash in the raw material slurry is separated by flotation, the solution after flotation is conveyed into the raw material box 1, the solution utilization rate can be improved through multiple cycles, the cover plate 61 is collected through overflow, the material floating on the surface of the solution is conveyed into the drying box 62 through the short pipe 63, the electric heating plate 65 is electrified to generate heat, the moisture contained in the material can be evaporated, the material can be directly used or processed in the next step, the device is very, need not let the staff in with the unified collection of material send the stoving indoor, solved present fly ash flotation separation device function singleness, the problem that is not convenient for people to use.

In summary, the following steps: this fly ash flotation separation device through setting up stirring rod 2, suction tube 3, pump machine 4, outlet pipe 5, discharging pipe 9 and motor 11, can carry out the flotation separation with the solution circulation, improves the solution utilization ratio, sets up overflow collection device 6, collects the material that the flotation separation produced to carry out the drying to the material, let people directly take out the use, solved present fly ash flotation separation device function singleness, the problem that people used not convenient for.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fly ash flotation separation device, includes raw materials case (1), its characterized in that: the device comprises a raw material tank (1), a stirring rod (2) is connected to the inner cavity of the raw material tank (1) in a rotating mode through a bearing, a motor (11) is fixedly installed at the middle end of the right side of the raw material tank (1), an output shaft of the motor (11) penetrates through the right side of the raw material tank (1) and is fixedly connected with the stirring rod (2), a reaction tank (8) is fixedly connected to the top of the raw material tank (1), a gas transmission mechanism (7) is arranged on the reaction tank (8), an overflow collecting device (6) is fixedly installed at the top of the reaction tank (8), a pump (4) is fixedly installed at the left upper portion of the raw material tank (1), a water suction port of the pump (4) is fixedly connected with a water suction pipe (3), the other end of the water suction pipe (3) is fixedly connected with the left bottom of the inner cavity of the raw material tank (1), a water outlet pipe (5) is fixedly connected with a water, the bottom fixedly connected with discharging pipe (9) on reaction box (8) inner chamber right side, the other end and the top fixed connection of raw materials case (1) of discharging pipe (9).

2. A fly ash flotation separation device according to claim 1, wherein: air transmission mechanism (7) include air compressor (71) and shower nozzle (73), bottom fixed connection of shower nozzle (73) through connecting rod and reaction box (8) inner chamber, air compressor (71) fixed mounting is in the left upper portion of reaction box (8), the gas outlet fixedly connected with air-supply pipe (72) of air compressor (71), the other end and shower nozzle (73) fixed connection of air-supply pipe (72).

3. A fly ash flotation separation device according to claim 1, wherein: apron (61) and drying cabinet (62) are collected including the overflow to overflow collection device (6), screw fixed connection is passed through at the top of apron (61) and reaction box (8) is collected in the overflow, right-hand member fixedly connected with nozzle stub (63) of apron (61) bottom is collected in the overflow, the other end of nozzle stub (63) and the left end fixed connection at drying cabinet (62) top, drying cabinet (62) and the right-hand member fixed connection at raw materials case (1) top, heating bath (64) have been seted up to the bottom of drying cabinet (62) inner chamber, the inner chamber fixed mounting of heating bath (64) has electric plate (65), the air vent has been seted up at the top of drying cabinet (62), there is the case lid positive surface of drying cabinet (62) through hinge swing joint.

4. A fly ash flotation separation device according to claim 1, wherein: the upper portion on raw materials case (1) right side has seted up notes liquid mouth (10), the positive surface fixed mounting of raw materials case (1) has the controller.

5. A fly ash flotation separation device according to claim 1, wherein: a liquid outlet (12) is formed in the lower portion of the right side of the raw material box (1), and a valve (13) is movably mounted in the inner cavity of the liquid outlet (12).