CN209940787U - High-efficient separator of charcoal mud - Google Patents

Abstract

A high-efficiency carbon-mud separating device comprises a stirring device, a carbon-mud cleaning device and a carbon-mud separating device, wherein a power end of the stirring device is arranged outside the carbon-mud cleaning device, a working end of the stirring device passes through a through hole at the top end of the carbon-mud cleaning device and is arranged inside the carbon-mud cleaning device, the bottom end of the carbon-mud cleaning device is provided with the carbon-mud separating device, and the carbon-mud separating device is arranged on a horizontal plane; the utility model discloses be provided with charcoal mud separator, make charcoal, mud separation through the charcoal separation sieve, the charcoal passes through the charcoal discharge gate and carries to the separating tank outside, carries mud to the separating tank outside through the fender, realizes the high-efficient separation of charcoal in the charcoal mud, mud.

Description

High-efficient separator of charcoal mud

Technical Field

The utility model relates to a carbon waste treatment technical field especially relates to a high-efficient separator of charcoal mud.

Background

Carbon enterprises can produce a large amount of carbon mud wastes in the processes of producing carbon blocks and electrode paste, and the carbon mud wastes contain more impurities such as wood chips, silt and dust, so that the carbon mud wastes cannot be directly recycled, the economic value is relatively low, the carbon mud wastes are stacked, the resources are wasted, the environment is also polluted, and the carbon mud separation equipment is lack of an effective carbon mud separation equipment at present.

Disclosure of Invention

In view of the above, it is necessary to provide a device for separating carbon sludge efficiently.

A high-efficiency carbon mud separating device comprises a stirring device, a carbon mud cleaning device and a carbon mud separating device, wherein the power end of the stirring device is arranged outside the carbon mud cleaning device, the working end of the stirring device penetrates through a through hole at the top end of the carbon mud cleaning device and is arranged inside the carbon mud cleaning device, the bottom end of the carbon mud cleaning device is provided with the carbon mud separating device, the carbon mud separating device is arranged on a horizontal plane, the carbon mud cleaning device comprises a cleaning tank, a carbon mud feeding hole, an acid inlet, a water inlet, an impurity discharge hole, an acid discharge hole, a carbon mud discharge hole and a carbon mud flashboard, the cleaning tank is a corrosion-resistant rigid component, the carbon mud feeding hole is arranged on one side of the cleaning tank close to the top end so as to convey carbon mud waste to the inside the cleaning tank, the acid inlet is arranged on one side of the top end of the cleaning tank, the impurity discharge port is arranged at the other side of the cleaning tank close to the top end, the acid discharge port is arranged at one side of the cleaning tank close to the bottom end, one end of the carbon mud discharge port is arranged at the bottom end of the cleaning tank, the other end of the carbon mud discharge port is arranged in the carbon mud separation device to convey a carbon mud mixture with neutral pH value to the carbon mud separation device, the carbon mud flashboard is arranged between the bottom end of the cleaning tank and the carbon mud discharge port, the carbon mud separation device comprises a separation tank, a carbon separation sieve plate, a carbon discharge port, a water discharge port, a mud, in order to carry the charcoal to the separating tank outside, the outlet sets up in separating tank one side, the fender slope sets up in the inside of separating tank bottom, the mud discharge gate sets up in one side that the separating tank is close to the fender to carry fender exhaust mud to the separating tank outside.

Preferably, the charcoal separation sieve includes sieve, lower sieve, it sets up in charcoal mud discharge gate bottom under to go up the sieve, the length of going up the sieve is less than the length of sieve down to form the route space of charcoal mud separation between sieve and the separating tank inner wall, the sieve sets up in last sieve lower extreme down, and sieve incline direction and last sieve incline direction are opposite down, so that charcoal mud passes through from last sieve again earlier, prolongs the route of charcoal mud separation.

Preferably, the washing tank includes cell body, lower cell body, it sets up under the cell body to go up the cell body, it is hollow cylinder or square or cuboid to go up the cell body, the cell body is hollow toper or trapezium component down, the through-hole has been seted up to cell body bottom down to make cell body and carbon mud discharge gate UNICOM down.

Preferably, one side of the lower tank body of the cleaning tank is also provided with an impurity separation sieve plate.

Preferably, one side of the lower tank body of the cleaning tank is also provided with a water outlet, and a filter screen is arranged at the joint of the water outlet and the inner wall of the lower tank body.

Preferably, charcoal mud flashboard one end sets up in the through-hole that the cell body bottom was seted up under the washing tank, and the through-hole shape that the cell body bottom was seted up under the shape of charcoal mud flashboard one end and the washing tank cooperatees to make the through-hole of cell body bottom unblocked or closed under the washing tank, the charcoal mud flashboard other end sets up in the outside, and the charcoal mud flashboard other end is provided with the pull ring, in order to bear outside pulling force or thrust.

Preferably, agitating unit includes motor, stirring rake, the motor sets up in the washing tank outside, the stirring rake sets up in the inside of washing tank.

Preferably, the charcoal mud belt cleaning device both sides still are provided with fixed ear, fixed ear is cylindric rigid member, fixed ear is provided with a plurality of and is the even number setting.

The utility model discloses be provided with charcoal mud belt cleaning device, carry out the pickling to charcoal mud discarded object through charcoal mud belt cleaning device to get rid of the carbonate in the charcoal mud discarded object, and make the impurity that density is little in the charcoal mud discarded object discharge through the impurity discharge gate, and make the impurity that density is big in the charcoal mud discarded object can not pass through the impurity separation sieve, prevent that the impurity that density is big from getting into in the charcoal mud separator, make the carbon-mud mixture pH value neutral through washing, and carry the charcoal mud mixture to the charcoal mud separator; the utility model discloses be provided with charcoal mud separator, make charcoal, mud separation through the charcoal separation sieve, the charcoal passes through the charcoal discharge gate and carries to the separating tank outside, carries mud to the separating tank outside through the fender, realizes the high-efficient separation of charcoal in the charcoal mud, mud.

The utility model provides a charcoal mud discarded object be difficult to the difficult problem of effective separation, realized the high-efficient separation of charcoal in the charcoal mud, make the charcoal after retrieving satisfy the production requirement, can reuse, avoid the charcoal mud polluted environment, have higher economic value.

Drawings

Fig. 1 is a schematic structural diagram of a high-efficiency carbon mud separation device.

Fig. 2 is a schematic structural diagram of the separation of the lower tank body and the carbon mud gate.

In the figure: the device comprises a stirring device, a motor 11, a stirring paddle 12, a carbon mud cleaning device, a cleaning tank 21, an upper tank body 211, a lower tank body 212, an impurity separation sieve plate 2121, a water outlet 2122, a filter screen 2123, a carbon mud feeding port 22, an acid inlet 23, a water inlet 24, an impurity discharging port 25, an acid discharging port 26, a carbon mud discharging port 27, a carbon mud gate plate 28, a pull ring 281, a fixing lug 29, a carbon mud separation device, a separation tank 31, a carbon separation sieve plate 32, an upper sieve plate 321, a lower sieve plate 322, a carbon discharging port 33, a water outlet 34, a mud guard 35 and a mud discharging port 36.

Detailed Description

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

Referring to fig. 1 and 2, the utility model provides a carbon mud high-efficiency separation device, which comprises an agitating device, a carbon mud cleaning device and a carbon mud separation device, wherein the power end of the agitating device is arranged outside the carbon mud cleaning device, the working end of the agitating device passes through a through hole at the top end of the carbon mud cleaning device and is arranged inside the carbon mud cleaning device, the bottom end of the carbon mud cleaning device is provided with the carbon mud separation device, the carbon mud separation device is arranged on the horizontal plane, the carbon mud cleaning device comprises a cleaning tank 21, a carbon mud feeding port 22, an acid inlet 23, a water inlet 24, an impurity discharging port 25, an acid discharging outlet 26, a carbon mud discharging port 27 and a carbon mud flashboard 28, the cleaning tank 21 is a corrosion-resistant rigid component, the carbon mud feeding port 22 is arranged at one side of the cleaning tank 21 close to the top end so as to convey carbon mud waste to the interior of the cleaning tank 21, the acid inlet 23 is arranged at one, so as to inject acid liquor into the cleaning tank 21 for removing carbonate in the carbon sludge waste, the water inlet 24 is disposed at the other side of the top end of the cleaning tank 21, so as to inject water into the cleaning tank 21 for washing the carbon sludge waste after acid cleaning to be neutral, the impurity discharge port 25 is disposed at the other side of the cleaning tank 21 close to the top end, so as to discharge impurities with small density, such as sawdust, to the outside of the cleaning tank 21, the acid discharge port 26 is disposed at one side of the cleaning tank 21 close to the bottom end, so as to discharge the acid liquor after acid cleaning to the outside of the cleaning tank 21, one end of the carbon sludge discharge port 27 is disposed at the bottom end of the cleaning tank 21, the other end of the carbon sludge discharge port 27 is disposed inside the carbon sludge separating device, the carbon sludge discharge port 27 is a hollow cylinder or a cuboid, so as to convey a carbon sludge mixture with neutral pH value to the carbon sludge separating device, the carbon sludge gate 28 is disposed between the bottom, the charcoal mud separator includes separating tank 31, charcoal separation sieve 32, charcoal discharge gate 33, outlet 34, fender 35, mud discharge gate 36, separating tank 31 bottom sets up on the horizontal plane, the inside charcoal mud discharge gate 27 that is provided with in separating tank 31 top to be neutral charcoal mud mixture with pH valve and carry to charcoal separation sieve 32 on, charcoal separation sieve 32 slope sets up inside separating tank 31 to make charcoal, mud separation, charcoal discharge gate 33 sets up in one side that separating tank 31 is close to charcoal separation sieve 32, in order to carry the charcoal to separating tank 31 outside, outlet 34 sets up in separating tank 31 one side, in order to discharge the water of separating tank 31 inside automatically, fender 35 slope sets up in the inside of separating tank 31 bottom, and the direction that fender 35 slopes is the same with the direction that mud discharge gate 36 inclines, so that mud deposit to fender 35 on the surface, mud slides down from fender 35 under the action of gravity and flows into mud discharge gate 36, mud discharge gate 36 sets up in the one side that is close to fender 35 of separator tank 31 to carry the mud of fender 35 exhaust outside separator tank 31.

Specifically, the drain 34 sets up in the lower extreme of charcoal separation sieve 32 to in time discharge the water after charcoal, mud separation from the separating tank 31, prevent to rise to in the charcoal separation sieve 32 after the water level risees, avoid the gathering of charcoal mud to charcoal separation sieve 32 top, ensure the high-efficient separation of charcoal, mud.

Referring to fig. 1, further, the carbon separation sieve plate 32 includes an upper sieve plate 321 and a lower sieve plate 322, the upper sieve plate 321 is disposed at the lower end of the bottom end of the carbon sludge discharge port 27, the length of the upper sieve plate 321 is smaller than that of the lower sieve plate 322, so that a carbon sludge separation path gap is formed between the upper sieve plate 321 and the inner wall of the separation tank 31, the lower sieve plate 322 is disposed at the lower end of the upper sieve plate 321, and the inclination direction of the lower sieve plate 322 is opposite to that of the upper sieve plate 321, so that carbon sludge passes through the upper sieve plate 321 and then passes through the lower sieve plate 322, and the carbon sludge separation path is prolonged.

Specifically, the particle size of the carbon is larger than the particle size of the dust, the pore diameters of the upper sieve plate 321 and the lower sieve plate 322 are larger than the particle size of the dust, and the pore diameters of the upper sieve plate 321 and the lower sieve plate 322 are smaller than the particle size of the carbon, so that in the process of separating the carbon from the mud, the carbon cannot pass through the upper sieve plate 321 and the lower sieve plate 322, and the dust can pass through the upper sieve plate 321 and the lower sieve plate 322, thereby realizing the separation of the carbon from the mud.

Specifically, the inclined direction of the lower sieve plate 322 is the same as the inclined direction of the carbon discharge port 33, so that the carbon is gathered on the surface of the lower sieve plate 322, and the carbon slides down from the lower sieve plate 322 under the action of gravity and is conveyed into the carbon discharge port 33.

Specifically, the water can reduce the resistance between the charcoal and the lower sieve plate 322 in the process of conveying the charcoal from the lower sieve plate 322 to the charcoal discharge port 33, and plays a role in lubricating so as to enable the charcoal to freely flow into the charcoal discharge port 33.

Referring to fig. 1, further, the cleaning tank 21 includes an upper tank body 211 and a lower tank body 212, the upper tank body 211 is disposed at the upper end of the lower tank body 212, the upper tank body 211 is a hollow cylinder, a cube or a cuboid, the lower tank body 212 is a hollow conical or trapezoidal cavity, and a through hole is formed in the bottom end of the lower tank body 212, so that the lower tank body 212 is communicated with the carbon sludge discharge port 27.

Referring to fig. 1, an impurity separating screen 2121 is further disposed on the lower tank body 212 of the cleaning tank 21, so that impurities with high density, such as silt, are retained on the impurity separating screen 2121 and cannot enter the carbon-sludge separating device.

Specifically, carbonate in the carbon sludge waste is removed through acid washing; removing impurities with low density such as wood chips in the carbon mud waste through an impurity discharge port 25; impurities with high density such as silt in the carbon mud waste can not enter the carbon mud separation device through the impurity separation sieve plate 2121; through above setting, only keep charcoal, dust in making the charcoal mud discarded object, and the dust mixes with water and forms mud, and charcoal mixes with mud and forms charcoal mud, and charcoal mud mixes with water and forms the charcoal mud mixture.

Referring to fig. 2, a water outlet 2122 is further disposed on the lower tank body 212 of the cleaning tank 21, and a filter screen 2123 is disposed at a connection position of the water outlet 2122 and the inner wall of the lower tank body 212.

Specifically, after the acid washing, the carbon sludge waste needs to be washed with water to wash the carbon sludge waste to be neutral, in the water washing process, acidic water needs to be continuously discharged from the water outlet 2122 to the outside of the washing tank 21, in order to prevent carbon in the carbon sludge waste from being directly discharged from the water outlet 2122, a filter screen 2123 is arranged in the water outlet 2122, and the aperture of the mesh of the filter screen 2123 is smaller than the particle size of the carbon, so that the carbon cannot be discharged from the water outlet 2122.

Specifically, the filter screen 2123 is disposed at a joint of the water outlet 2122 and the inner wall of the lower tank 212, so as to prevent the carbon from entering the water outlet 2122 and blocking the water outlet 2122, and avoid the carbon from flowing out of the water outlet 2122, thereby preventing resource waste.

Referring to fig. 1 and 2, further, one end of the carbon sludge gate 28 is disposed in a through hole formed in the bottom end of the lower tank body 212 of the cleaning tank 21, and the shape of one end of the carbon sludge gate 28 is matched with the shape of the through hole formed in the bottom end of the lower tank body 212 of the cleaning tank 21, so that the through hole in the bottom end of the lower tank body 212 of the cleaning tank 21 is unblocked or closed, the other end of the carbon sludge gate 28 is disposed outside, and the other end of the carbon sludge gate 28 is provided with a pull ring 281 to bear external pulling force or.

Specifically, in the acid washing and water washing processes, one end of the carbon mud gate 28 is pushed into the through hole at the bottom end of the lower tank body 212 of the washing tank 21, so that the through hole at the bottom end of the lower tank body 212 of the washing tank 21 is closed, and no acid liquid enters the separation tank 31 in the acid washing and water washing processes; after the acid washing and the water washing are finished, the pH value of the mixture in the washing tank 21 is neutral, the carbon mud flashboard 28 is pulled out, so that the through hole at the bottom end of the tank body 212 under the washing tank 21 is smooth, and the carbon mud mixture with the neutral pH value is conveyed to the carbon mud separating device.

Referring to fig. 1, further, the stirring device includes a motor 11 and a stirring blade 12, the motor 11 is disposed outside the cleaning tank 21, the stirring blade 12 is disposed inside the cleaning tank 21, and the stirring blade 12 is resistant to acid corrosion.

Specifically, in the pickling process, the stirring device works, and the stirring paddle 12 continuously rotates in the cleaning tank 21, so that the pickling is more sufficient; in the washing process, the stirring device works, and the stirring paddle 12 continuously rotates in the washing tank 21, so that the washing is more sufficient; the stirring paddle 12 rotates the in-process, makes the charcoal mud mixture rotate in the washing tank 21 is inside, can not deposit in lower cell body 212, prevents that the charcoal deposit from blockking up lower cell body 212, charcoal mud discharge gate 27.

Concretely, after pickling, washing, agitating unit continue to work, and water inlet 24 continues to the inside injected water of washing tank 21, and water forms the vortex under agitating unit's effect, opens charcoal mud flashboard 28, and the charcoal mud mixture passes through charcoal mud discharge gate 27 and enters into to charcoal separation sieve 32 on, and charcoal separation sieve 32 realizes charcoal, mud separation.

Referring to fig. 1, further, the two sides of the carbon sludge cleaning device are further provided with fixing lugs 29, the fixing lugs 29 are cylindrical rigid members, the fixing lugs 29 are provided with a plurality of even numbers, and the carbon sludge cleaning device is arranged on an external supporting member through the fixing lugs 29, so that the carbon sludge cleaning device is convenient to mount, fix, disassemble and transport.

The method comprises the following specific implementation steps:

1) crushing the carbon mud waste through a crusher to enable the carbon mud waste to have a large specific surface area, and conveying the crushed carbon mud waste into a cleaning tank 21 through a carbon mud feeding port 22;

2) injecting an acid solution into the acid inlet 23, wherein the acid solution is dilute hydrochloric acid or dilute sulfuric acid until the acid solution completely soaks and covers the carbon sludge waste, powering on the motor 11 and rotating the stirring paddle 12 to sufficiently pickle the inside of the cleaning tank 21;

3) after the acid washing is finished, the motor 11 is turned off, the mixture is static, so that the acid liquor and the carbon mud waste are separated, and the acid liquor is output to the outside of the cleaning tank 21 through the acid discharge outlet 26;

4) injecting water into the water inlet 24 to mix the water with the carbon sludge waste after acid washing, turning on the motor 11, rotating the stirring paddle 12 to fully wash the interior of the washing tank 21, opening the water outlet 2122 after the water washing is carried out for a preset time to discharge the water in the water washing process from the water outlet 2122 until no obvious water layer exists on the carbon sludge after acid washing and water washing, injecting water into the water inlet 24 again, and repeating the water washing until the acidity and alkalinity of the carbon sludge after acid washing is neutral;

5) closing the water outlet 2122, continuously injecting water into the water inlet 24 to enable the water and the carbon sludge subjected to acid washing and water washing to form a carbon sludge mixture, electrifying the motor 11, rotating the stirring paddle 12 to enable the carbon sludge mixture to rotate, pulling out the carbon sludge flashboard 28, and enabling a through hole at the bottom end of the lower tank body 212 of the washing tank 21 to be unblocked so as to convey the carbon sludge mixture with neutral pH value into the carbon sludge separation device;

6) the carbon separation sieve plate 32 is used for separating the carbon-sludge mixture, the pore diameter of the sieve of the carbon separation sieve plate 32 is smaller than the particle diameter of the particle size of the carbon, the pore diameter of the sieve of the carbon separation sieve plate 32 is larger than the particle diameter of the particle size of the sludge, so that the carbon cannot pass through the carbon separation sieve plate 32, the carbon and the sludge are separated, the carbon is conveyed to the outside of the separation tank 31 through the carbon discharge port 33 and is collected for standby, the sludge is deposited on the mud guard 35 through the carbon separation sieve plate 32, the sludge slides off the mud guard 35 under the action of gravity and flows into the sludge discharge port 36, and the water naturally flows into the;

7) when the water in the separation tank 31 is higher than the drain port 34, it automatically flows out from the drain port 34.

Claims (8)

1. The utility model provides a high-efficient separator of charcoal mud which characterized in that: comprises a stirring device, a carbon mud cleaning device and a carbon mud separating device, wherein the power end of the stirring device is arranged outside the carbon mud cleaning device, the working end of the stirring device passes through a through hole at the top end of the carbon mud cleaning device and is arranged inside the carbon mud cleaning device, the bottom end of the carbon mud cleaning device is provided with the carbon mud separating device, the carbon mud separating device is arranged on a horizontal plane, the carbon mud cleaning device comprises a cleaning tank, a carbon mud feeding port, an acid inlet, a water inlet, an impurity discharge port, an acid discharge outlet, a carbon mud discharge port and a carbon mud flashboard, the cleaning tank is a corrosion-resistant rigid component, the carbon mud feeding port is arranged on one side of the cleaning tank close to the top end so as to convey carbon mud wastes to the inside of the cleaning tank, the acid inlet is arranged on one side of the top end of the cleaning tank, the water inlet is arranged on the other, the acid discharge outlet is arranged on one side of the cleaning tank close to the bottom end, one end of the carbon mud discharge port is arranged at the bottom end of the cleaning tank, the other end of the carbon mud discharge port is arranged inside the carbon mud separating device to convey a carbon mud mixture with neutral pH value into the carbon mud separating device, the carbon mud flashboard is arranged between the bottom end of the cleaning tank and the carbon mud discharge port, the carbon mud separating device comprises a separating tank, a carbon separating sieve plate, a carbon discharge port, a water outlet, a mud baffle and a mud discharge port, the bottom end of the separating tank is arranged on a horizontal plane, the inside of the top end of the separating tank is provided with the carbon mud discharge port to convey the carbon mud mixture with neutral pH value onto the carbon separating sieve plate, the carbon separating sieve plate is obliquely arranged inside the separating tank to separate carbon from mud, the carbon discharge port is arranged on one side of the separating tank close to the, the outlet sets up in separating tank one side, the fender slope sets up in the inside of separating tank bottom, the mud discharge gate sets up in one side that the separating tank is close to the fender to carry fender exhaust mud to the separating tank outside.

2. The efficient carbon sludge separating device as claimed in claim 1, wherein: the charcoal separation sieve includes sieve, lower sieve, it sets up in charcoal mud discharge gate bottom under, the length of going up the sieve is less than the length of sieve down to form the route space of charcoal mud separation between sieve and the separating tank inner wall, the sieve sets up in last sieve lower extreme down, and sieve slope direction is opposite with last sieve slope direction down, so that charcoal mud passes through from last sieve again earlier, prolongs the route of charcoal mud separation from last sieve.

3. The efficient carbon sludge separating device as claimed in claim 1, wherein: the washing tank comprises an upper tank body and a lower tank body, the upper tank body is arranged right above the lower tank body, the upper tank body is a hollow cylinder or a cube or a cuboid, the lower tank body is a hollow conical or trapezoidal component, and a through hole is formed in the bottom end of the lower tank body so that the lower tank body is communicated with a carbon mud discharge hole.

4. The efficient carbon sludge separating device as claimed in claim 3, wherein: and an impurity separation sieve plate is further arranged on one side of the lower tank body of the cleaning tank.

5. The efficient carbon sludge separating device as claimed in claim 3, wherein: and a water outlet is also formed in the other side of the lower tank body of the cleaning tank, and a filter screen is arranged at the joint of the water outlet and the inner wall of the lower tank body.

6. The efficient carbon sludge separating device as claimed in claim 1, wherein: charcoal mud flashboard one end sets up in the through-hole that the cell body bottom was seted up under the washing tank, and the shape of the through-hole shape of seting up of cell body bottom under the shape of charcoal mud flashboard one end and the washing tank cooperatees to make the through-hole of cell body bottom unblocked or closed under the washing tank, the charcoal mud flashboard other end sets up in the outside, and the charcoal mud flashboard other end is provided with the pull ring, in order to bear outside pulling force or thrust.

7. The efficient carbon sludge separating device as claimed in claim 1, wherein: agitating unit includes motor, stirring rake, the motor sets up in the washing tank outside, the stirring rake sets up in the inside of washing tank.

8. The efficient carbon sludge separating device as claimed in claim 1, wherein: charcoal mud belt cleaning device both sides still are provided with fixed ear, fixed ear is cylindric rigid member, fixed ear is provided with a plurality of and is the even number setting.

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