CN215585661U

CN215585661U - Multifunctional waste organic solvent recovery device

Info

Publication number: CN215585661U
Application number: CN202120867891.6U
Authority: CN
Inventors: 杨波; 常子为; 孙前
Original assignee: Jiangsu Agco Solid Waste Treatment Co Ltd
Current assignee: Jiangsu Agco Solid Waste Treatment Co Ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2022-01-21
Anticipated expiration: 2031-04-26

Abstract

The utility model discloses a multifunctional waste organic solvent recovery device, which comprises a recovery tank and feeding filter components symmetrically arranged at two sides of the recovery tank, wherein the bottom of the recovery tank is provided with a plurality of support legs, a liquid discharge pipe is arranged at the central position of the bottom of the tank body, a stirring device is arranged in the recovery tank, an exhaust pipe is arranged above the side wall of one side of the recovery tank, the feeding filtering component comprises a cylinder body, one side of the cylinder body extends into the tank body of the recovery tank, and the bottom and the side wall of the cylinder body positioned in the recovery tank are both provided with a plurality of filter meshes, a feed pipe is arranged on the side wall of the cylinder body positioned outside the recovery tank, a funnel-shaped blanking pipe is arranged at the bottom of the cylinder body at one side provided with the feed pipe, a filter plate is arranged in the cylinder body positioned outside the recovery tank, and a pH meter is arranged below one side of the recovery tank. The utility model can effectively filter the waste organic solvent and can neutralize the waste organic solvent.

Description

Multifunctional waste organic solvent recovery device

Technical Field

The utility model relates to a multifunctional waste organic solvent recovery device, and belongs to the field of hazardous waste recovery devices.

Background

The incineration method for treating the waste organic waste liquid is an effective means for treating organic matters in the waste liquid by utilizing air deep oxidation under a high-temperature condition, and is also a method for treating the organic waste liquid by utilizing the high-temperature deep oxidation to most easily realize industrialization. The combustion process of the organic waste liquid with high heat value is similar to that of liquid fuel, and stable combustion conditions can be obtained as long as good atomization effect is ensured and enough combustion air is supplied. Need retrieve useless organic waste liquid before incineration disposal, contain a large amount of impurity and pH value also different in the waste liquid of retrieving, before burning useless organic solution to retrieving, often just spray through the nozzle atomization after only firing useless organic solution simple filtration treatment to burning furnace burning, cause the condition appearance of nozzle jam, corruption, furnace body corruption or scaling in the combustor, furnace coking slagging scorification easily.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the multifunctional waste organic solvent recovery device, which can effectively filter the waste organic solvent and can neutralize the waste organic solvent.

The technical scheme adopted by the utility model is as follows:

a multifunctional recovery device for waste organic solvent comprises a recovery tank and feeding and filtering components symmetrically arranged at two sides of the recovery tank, wherein the bottom of the recovery tank is provided with a plurality of support legs, a central position of the bottom of the recovery tank is also provided with a liquid discharge pipe, a stirring device is also arranged in the recovery tank, an exhaust pipe is also arranged above the side wall of one side of the recovery tank and is communicated with an external waste pipeline, the feeding and filtering components comprise a barrel body, one side of the barrel body extends into the recovery tank, a plurality of filtering meshes are respectively arranged at the bottom and the side wall of the barrel body positioned in the recovery tank, a feeding pipe is arranged on the side wall of the barrel body positioned at the outer side of the recovery tank, a funnel-shaped blanking pipe is arranged at the bottom of the barrel body positioned at one side of the feeding pipe, a filtering plate is also arranged in the barrel body positioned at the outer side of the recovery tank, and the top, the bottom and the side wall of the filtering plate are all attached to the inner wall of the barrel body, the radius of the meshes on the filter plate is larger than the radius of the filter meshes on the bottom and the side wall of the cylinder inside the recovery tank, the central position of the plate body of the filter plate is vertically and fixedly provided with a rotating shaft, the rotating shaft is positioned at the central position of the cylinder, the two ends of the rotating shaft are rotatably connected with the cylinder, the top of the rotating shaft extends to the outer side of the cylinder, the rotating shaft is positioned outside the recovery tank, a motor for driving the rotating shaft to rotate is erected at the central position of the top of the cylinder, and a pH meter is further arranged below one side of the recovery tank.

Preferably, a liquid level meter is arranged on the tank body of the recovery tank.

Further preferably, a thermometer is further provided below the side wall of the recovery tank.

Further preferably, a viscometer is further disposed below the side wall of the recovery tank.

Further preferably, flow control valves are arranged on the liquid discharge pipe and the feeding pipe, and electromagnetic valves are arranged on the exhaust pipe and the discharging pipe.

Preferably, a diversion hopper with a large-caliber upward horn-shaped structure is further arranged in the recovery tank below the cylinder, a stirring shaft of the stirring device penetrates through a small-caliber end of the diversion hopper, and a stirring blade of the stirring device is arranged on the stirring shaft of the stirring device below the diversion hopper.

The utility model has the beneficial effects that:

the two symmetrical feeding filtering components are adopted to respectively carry out feeding filtering treatment on the acidic and alkaline waste organic solvents, the filtering plates and the inner cylinder body are subjected to double-layer filtering, so that the filtering effect is improved, the condition that impurities in the waste organic solvents cause nozzle blockage or scaling in a combustor during incineration can be effectively prevented, and the cylinder body can be effectively cleaned by rotating the filtering plates; the acidic and alkaline waste organic solvents can be subjected to neutralization reaction in the recovery tank, and the conditions of corrosion to a furnace body or coking and slagging of a hearth during incineration can be prevented.

Drawings

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

the main reference numerals in the figures have the following meanings:

1. the device comprises a recovery tank, 2, a feeding filter assembly, 3, support legs, 4, a liquid discharge pipe, 5, a stirring device, 6, an exhaust pipe, 7, a cylinder body, 8, a feeding pipe, 9, a filter plate, 10, a rotating shaft, 11, a motor, 12, a pH meter, 13, a liquid level meter, 14, a thermometer, 15, a viscometer, 16, a flow control valve, 17, an electromagnetic valve, 18, a flow guide hopper, 19 and a discharging pipe.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

As shown in fig. 1: the embodiment is a multifunctional waste organic solvent recovery device, which comprises a recovery tank 1 and feeding filter assemblies 2 symmetrically arranged on two sides of the recovery tank, wherein the bottom of the recovery tank 1 is provided with a plurality of support legs 3, the central position of the bottom of the recovery tank 1 is also provided with a liquid discharge pipe 4, a stirring device 5 is also arranged in the recovery tank 1, an exhaust pipe 6 is also arranged above the side wall of one side of the recovery tank 1, and the exhaust pipe 6 is communicated with an external waste gas pipeline and finally sent to a boiler for combustion treatment; the feeding and filtering component 2 comprises a cylinder body 7, one side of the cylinder body 7 extends into the cylinder body of the recovery tank 1, a plurality of filtering mesh holes are formed in the bottom and the side wall of the cylinder body 7 positioned in the recovery tank 1, a feeding pipe 8 is arranged on the side wall of the cylinder body 7 positioned outside the recovery tank 1, a funnel-shaped blanking pipe 19 is arranged at the bottom of the cylinder body 7 positioned at one side of the feeding pipe 8, the diameter of the top opening of the blanking pipe 19 is equal to the radius of the cylinder body 7, a filtering plate 9 is also arranged in the cylinder body 7 positioned outside the recovery tank 1, the top, the bottom and the side wall of the filtering plate 9 are attached to the inner wall of the cylinder body 7, the filtering plate 9 is arranged along the front and rear end directions, the radius of the mesh holes in the filtering plate 9 is larger than the radius of the filtering mesh holes in the bottom and the side wall of the cylinder body 7 positioned in the recovery tank 1, a rotating shaft 10 is vertically and fixedly arranged at the center of the plate body of the filtering plate 9, and two ends of the rotating shaft 10 are rotatably connected with the cylinder body 7, the top of pivot 10 extends to the outside of barrel 7 and pivot 10 is located recovery tank 1 outside, and the top central point department of barrel 7 erects and is equipped with drive pivot 10 pivoted motor 11, and motor 11 adopts step motor, still is provided with pH meter 12 in one side below of recovery tank 1.

Referring to fig. 1, a tank body of the recovery tank 1 is provided with a liquid level meter 13.

Referring to fig. 1, a thermometer 14 is also provided below the sidewall of the recovery tank 1.

Referring to fig. 1, a viscometer 15 is also provided below the side wall of the recovery tank 1.

Referring to fig. 1, the discharge pipe 4 and the feeding pipe 8 are provided with flow control valves 16, and the exhaust pipe 6 and the discharging pipe 19 are provided with electromagnetic valves 17.

Referring to fig. 1, a diversion hopper 18 with a large diameter and an upward horn-shaped structure is further arranged inside the recovery tank 1 below the cylinder 7, a stirring shaft of the stirring device 5 penetrates through a small-diameter end of the diversion hopper 18, and a stirring blade of the stirring device 5 is arranged on the stirring shaft of the stirring device 5 below the diversion hopper 18.

In practical application, the acidic and alkaline waste organic solvents which can be neutralized after the components are analyzed are respectively pumped into the barrel body 7 through the feeding pipes 8 on the barrel body 7 at two sides of the recovery tank 1, the flow of the waste organic solvents entering the barrel body 7 is controlled through the flow control valves on the feeding pipes 8, and the numerical value changes of the pH meter 12 and the thermometer 14 are observed; the waste organic solvent enters the cylinder 7, is filtered by the filter plate 9, then enters the cylinder 7 positioned in the recovery tank 1, is filtered by the side wall of the cylinder 7 and the filter meshes at the bottom, flows into the diversion hopper 18, finally falls into the recovery pipe 1 through the small-caliber end of the diversion hopper 18, and is stirred by the stirring device 5 for mixing and neutralization treatment; after the waste organic solvent is added, the motor 11 drives the filter plate 9 to rotate, the motor 11 selects a stepping motor to control the rotation number of the filter plate 9, so that the filter plate 9 is fixed to rotate for several circles, and the filter plate 9 can enable filter residues in the cylinder 7 in the recovery tank 1 to be rotationally transferred into the cylinder 7 outside the recovery tank 1 and finally discharged through the discharging pipe 19 to be collected and treated in a centralized manner.

The above description is only a preferred embodiment of the present patent, and it should be noted that, for those skilled in the art, several modifications and decorations can be made without departing from the inventive concept, and these modifications and decorations should also be regarded as the protection scope of the present patent.

Claims

1. The utility model provides a multi-functional useless organic solvent recovery unit which characterized in that: including recovery tank (1) and feeding filter assembly (2) that the symmetry set up in recovery tank both sides, the jar body bottom of recovery tank (1) is provided with a plurality of stabilizer blade (3), still is provided with fluid-discharge tube (4) in the bottom central point department of jar body (1), still is provided with agitating unit (5) in recovery tank (1), still is provided with blast pipe (6) above recovery tank (1) one of them side wall, blast pipe (6) and outside abandonment pipeline intercommunication, feeding filter assembly (2) are including barrel (7), one side of barrel (7) extends to the jar internal of recovery tank (1), and all seted up a plurality of filter mesh hole on the bottom and the lateral wall of barrel (7) that are located recovery tank (1) inside, is provided with inlet pipe (8) on the lateral wall of barrel (7) that is located the recovery tank (1) outside to the bottom of barrel (7) that is provided with inlet pipe (8) one side is provided with hopper-shaped blanking pipe (19) A filter plate (9) is arranged in the cylinder body (7) positioned outside the recovery tank (1), the top, the bottom and the side wall of the filter plate (9) are all attached to the inner wall of the cylinder body (7), the radius of the meshes on the filter plate (9) is larger than the radius of the filter meshes on the bottom and the side wall of the cylinder body (7) in the recovery tank (1), a rotating shaft (10) is vertically and fixedly arranged at the center of the plate body of the filter plate (9), the rotating shaft (10) is positioned at the central position of the cylinder body (7), both ends of the rotating shaft (10) are rotatably connected with the cylinder body (7), the top of the rotating shaft (10) extends to the outer side of the cylinder body (7) and the rotating shaft (10) is positioned outside the recovery tank (1), a motor (11) for driving the rotating shaft (10) to rotate is erected at the center of the top of the cylinder body (7), and a pH meter (12) is arranged below one side of the recovery tank (1).

2. The multifunctional waste organic solvent recycling device of claim 1, wherein a liquid level meter (13) is disposed on the recycling tank (1).

3. The multi-functional waste organic solvent recovery device of claim 1, wherein a thermometer (14) is further disposed under the sidewall of the recovery tank (1).

4. The multi-functional waste organic solvent recovery device of claim 1, wherein a viscometer (15) is further provided under the sidewall of the recovery tank (1).

5. The multifunctional recycling apparatus for organic solvent waste as claimed in claim 1, wherein the liquid discharge pipe (4) and the feeding pipe (8) are provided with flow control valves (16), and the gas discharge pipe (6) and the discharging pipe (19) are provided with electromagnetic valves (17).

6. The recycling device of multifunctional waste organic solvent according to claim 1, wherein a guiding funnel (18) with a large diameter and an upward horn-shaped structure is further disposed inside the recycling tank (1) under the barrel (7), the stirring shaft of the stirring device (5) penetrates through the small diameter end of the guiding funnel (18), and the stirring blade of the stirring device (5) is disposed on the stirring shaft of the stirring device (5) under the guiding funnel (18).