CN218435171U

CN218435171U - Waste mineral oil preprocessing device

Info

Publication number: CN218435171U
Application number: CN202222321748.4U
Authority: CN
Inventors: 张冠聪; 梁国森; 张炬亮
Original assignee: Guangdong Huitaida Environmental Protection Technology Co ltd
Current assignee: Guangdong Huitaida Environmental Protection Technology Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-02-03
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a waste mineral oil pretreatment device, which relates to the technical field of waste mineral oil treatment and comprises a treatment barrel and a liquid injection assembly; a treatment barrel: a limiting frame is fixed at the lower end of the inside of the treatment barrel, a scattering assembly is installed at the upper end of the inside of the treatment barrel, and a stirring assembly is installed inside the treatment barrel; liquid injection assembly: contain fixed pipe, installing bucket, first motor, connecting axle, mixing strip and inlet pipe, the upper end of handling the bucket periphery is fixed with fixed pipe, the inside of fixed pipe is fixed with the installing bucket, install first motor on the lower terminal surface of installing bucket, the inside rotation of installing bucket is connected with the connecting axle, the output shaft of first motor is fixed on the lower terminal surface of connecting axle, can tentatively premix mineral oil and alkali lye before subsiding, improves its mixing efficiency to make it realize the layering fast and subside.

Description

Waste mineral oil preprocessing device

Technical Field

The utility model relates to a waste mineral oil handles technical field, specifically is a waste mineral oil preprocessing device.

Background

At present, waste mineral oil need subside when carrying out the preliminary treatment, the current mode is generally at waste mineral oil tank internal addition alkali lye, it subsides to get into the subsider after the stirring a period of time, because viscosity is great under the waste mineral oil normal atmospheric temperature, even consequently through the stirring process, the homogeneity that alkaline liquid and waste mineral oil mix is also difficult to guarantee, alkaline liquid and waste mineral oil mix inhomogeneous, can not realize quick layering, waste time, therefore, we propose a waste mineral oil preprocessing device.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a waste mineral oil preprocessing device, can tentatively premix waste mineral oil and alkali lye before subsiding, improve its mixing efficiency to make it can realize fast that the layering subsides, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a waste mineral oil pretreatment device comprises a treatment barrel and a liquid injection assembly;

a treatment barrel: a limiting frame is fixed at the lower end of the inside of the treatment barrel, a scattering assembly is installed at the upper end of the inside of the treatment barrel, and a stirring assembly is installed inside the treatment barrel;

liquid injection assembly: the automatic feeding device comprises a fixed pipe, an installation barrel, a first motor, a connecting shaft, a mixing bar and an inlet pipe, wherein the fixed pipe is fixed at the upper end of the circumferential surface of the treatment barrel, the installation barrel is fixed inside the fixed pipe, the first motor is installed on the lower end surface of the installation barrel, the connecting shaft is rotatably connected inside the installation barrel, an output shaft of the first motor is fixed on the lower end surface of the connecting shaft, the mixing bar is uniformly distributed and fixed on the circumferential surface of the connecting shaft, a fixing hole is formed in the lower end of the circumferential surface of the installation barrel, the inlet pipe is fixed inside the fixing hole, the lower end of the inlet pipe is fixed inside a feed inlet formed in the upper end of the circumferential surface of the treatment barrel, a storage assembly is installed on the circumferential surface of the installation barrel, and waste mineral oil is injected into the treatment barrel through the liquid injection assembly;

wherein: the input end of the first motor is electrically connected with the output end of the external control switch group.

Further, it contains feed liquor pipe, toper bucket and solenoid valve one to store the subassembly, the inside of the inlet that the upper end of installation bucket periphery set up is fixed with the feed liquor pipe, the inside of the liquid outlet that sets up under the toper bucket on the terminal surface is fixed to the upper end of feed liquor pipe, install solenoid valve one on the periphery of feed liquor pipe, the output of external control switch group is connected to the input electricity of solenoid valve one, stores alkali lye through setting up the storage subassembly.

Further, the scattering assembly comprises a second motor, a fixing column and scattering strips, the second motor is installed at the upper end of the circumferential surface of the treatment barrel, the fixing column is fixed to an output shaft of the second motor and located inside the treatment barrel, the scattering strips are fixed to the circumferential surface of the fixing column and correspond to the feeding pipe, the output end of the external control switch group is electrically connected with the input end of the second motor, and the mixed liquid is scattered by the scattering assembly through setting.

Further, the stirring subassembly contains (mixing) shaft, stirring board and third motor, the inside of treatment bucket is rotated and is connected with the (mixing) shaft, be fixed with evenly distributed's stirring board on the periphery of (mixing) shaft, install the third motor on the right-hand member face of treatment bucket, the output shaft of third motor is fixed on the right-hand member face of (mixing) shaft, the output of outside control switch group is connected to the input electricity of third motor, thoroughly mixes mineral waste oil and alkali lye together through setting up the stirring subassembly.

Furthermore, a material discharging pipe is fixed inside a material discharging opening formed in the right end face of the processing barrel, a second electromagnetic valve is installed on the circumferential face of the material discharging pipe, and the input end of the second electromagnetic valve is electrically connected with the output end of an external control switch group.

Furthermore, an observation port is formed in the circumferential surface of the treatment barrel, a transparent plate is fixed inside the observation port, and a user can observe the condition inside the treatment barrel through the transparent plate.

Furthermore, the lower extreme of processing barrel periphery is fixed with two corresponding support frames, be fixed with the bottom plate on the downside of support frame, support the processing barrel through setting up support frame and bottom plate.

Furthermore, the inside of the liquid inlet that sets up on the conical barrel up end is fixed with annotates the liquid pipe, the upper end lock joint that annotates the liquid pipe has the block, and alkali lye enters into the inside of conical barrel through annotating the liquid pipe.

Compared with the prior art, the beneficial effects of the utility model are that: this waste mineral oil preprocessing device has following benefit:

1. the conical barrel is arranged to store the alkali liquor, when the waste mineral oil is pretreated, the waste mineral oil to be pretreated is firstly injected into the fixed pipe, the waste mineral oil entering the fixed pipe downwards enters the installation barrel, the electromagnetic valve is opened to inject the alkali liquor into the fixed pipe when the waste mineral oil enters the installation barrel, and the waste mineral oil and the alkali liquor are premixed in the fixed pipe after the injection is finished, so that the subsequent mixing efficiency can be effectively improved;

2. the first motor can be started in the process that the waste mineral oil enters the installation barrel through the scattering assembly, the connecting shaft is rotated after the first motor is started, the connecting shaft rotates to drive all the mixing strips to rotate to scatter the waste mineral oil, and the waste mineral oil and the alkali liquor are premixed more thoroughly after scattering;

3. the second motor can be started to rotate to continuously break up the mixed liquid entering the treatment barrel in the using process by arranging the breaking-up component, so that the mixed liquid can be uniformly scattered in the treatment barrel, then the third motor is started to rotate the stirring shaft, the stirring shaft rotates to drive all the stirring plates to rotate to thoroughly mix the waste mineral oil and the alkali liquor together, and then the sedimentation can be finished after the sedimentation and the layering of the waste mineral oil and the alkali liquor;

4. through setting up the transparent plate make waste mineral oil and alkali lye carry out the in-process user of layering can continuously observe the inside condition of handling the bucket through the transparent plate, user's timely discovery when the layering takes place under such condition.

Drawings

FIG. 1 is a schematic view of the front side structure of the present invention;

FIG. 2 is a schematic structural view of the liquid injection assembly of the present invention;

FIG. 3 is a schematic structural view of the stirring assembly of the present invention;

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

In the figure: 1 processing barrel, 2 spacing frames, 3 liquid injection components, 31 fixed pipes, 32 installation barrels, 33 first motors, 34 connecting shafts, 35 mixing strips, 36 feeding pipes, 4 storage components, 41 liquid inlet pipes, 42 conical barrels, 43 first electromagnetic valves, 5 scattering components, 51 second motors, 52 fixed columns, 53 scattering strips, 6 stirring components, 61 stirring shafts, 62 stirring plates, 63 third motors, 7 discharging pipes, 8 second electromagnetic valves, 9 transparent plates, 10 supporting frames, 11 bottom plates, 12 liquid injection pipes and 13 cover caps.

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. 1-4, the present embodiment provides a technical solution: a waste mineral oil pretreatment device comprises a treatment barrel 1 and a liquid injection assembly 3;

treatment barrel 1: the lower end of the inside is fixed with a limiting frame 2, the upper end of the inside of the processing barrel 1 is provided with a scattering assembly 5, the inside of the processing barrel 1 is provided with a stirring assembly 6, the scattering assembly 5 comprises a second motor 51, a fixed column 52 and scattering strips 53, the upper end of the circumferential surface of the processing barrel 1 is provided with the second motor 51, the output shaft of the second motor 51 is fixed with the fixed column 52, the fixed column 52 is positioned inside the processing barrel 1, the circumferential surface of the fixed column 52 is fixed with the scattering strips 53, the scattering strips 53 correspond to the feeding pipe 36, the input end of the second motor 51 is electrically connected with the output end of an external control switch group, the stirring assembly 6 comprises a stirring shaft 61, a stirring plate 62 and a third motor 63, the inside of the processing barrel 1 is rotatably connected with the stirring shaft 61, the circumferential surface of the stirring shaft 61 is fixed with the uniformly distributed stirring plate 62, the right end surface of the processing barrel 1 is provided with the third motor 63, the output shaft of the third motor 63 is fixed on the right end surface of the stirring shaft 61, the input end of the third motor 63 is electrically connected with the output end of the external control switch group, the waste oil and the mineral are thoroughly mixed liquid through the scattering assembly 5;

annotate liquid subassembly 3: the device comprises a fixed pipe 31, an installation barrel 32, a first motor 33, a connecting shaft 34, mixing strips 35 and a feeding pipe 36, wherein the fixed pipe 31 is fixed at the upper end of the circumferential surface of the treatment barrel 1, the installation barrel 32 is fixed inside the fixed pipe 31, the first motor 33 is installed on the lower end surface of the installation barrel 32, the connecting shaft 34 is rotatably connected inside the installation barrel 32, an output shaft of the first motor 33 is fixed on the lower end surface of the connecting shaft 34, the mixing strips 35 which are uniformly distributed are fixed on the circumferential surface of the connecting shaft 34, a fixing hole is formed in the lower end of the circumferential surface of the installation barrel 32, the feeding pipe 36 is fixed inside a feeding hole which is formed in the circumferential surface of the treatment barrel 1, a storage assembly 4 is installed on the circumferential surface of the installation barrel 32, the storage assembly 4 comprises a liquid inlet pipe 41, a conical barrel 42 and a first electromagnetic valve 43, the liquid inlet pipe 41 is fixed inside a liquid inlet which is formed in the upper end of the circumferential surface of the installation barrel 32, the upper end of the liquid inlet pipe 41 is fixed inside a liquid outlet which is formed in the lower end surface of the conical barrel 42, the liquid inlet pipe 41 is fixed inside a mineral oil treatment barrel 1 through the mineral injection assembly 3 which is arranged;

wherein: the input end of the first motor 33 is electrically connected with the output end of the external control switch group.

Wherein: a material discharging pipe 7 is fixed in a material discharging opening arranged on the right end face of the processing barrel 1, a second electromagnetic valve 8 is installed on the circumferential surface of the material discharging pipe 7, and the input end of the second electromagnetic valve 8 is electrically connected with the output end of an external control switch group.

Wherein: an observation port is arranged on the circumferential surface of the processing barrel 1, a transparent plate 9 is fixed in the observation port, and a user can observe the condition in the processing barrel 1 through the transparent plate 9.

Wherein: two corresponding support frames 10 are fixed at the lower end of the circumferential surface of the treatment barrel 1, a bottom plate 11 is fixed on the lower side surface of each support frame 10, and the treatment barrel 1 is supported by arranging the support frames 10 and the bottom plate 11.

Wherein: a liquid filling pipe 12 is fixed in the liquid inlet arranged on the upper end surface of the conical barrel 42, the upper end of the liquid filling pipe 12 is buckled with a cover cap 13, and the alkali liquor enters the conical barrel 42 through the liquid filling pipe 12.

The utility model provides a pair of waste mineral oil preprocessing device's theory of operation as follows: firstly, alkali liquor is placed in the conical barrel 42, then waste mineral oil needing to be pretreated is injected into the fixed pipe 31, the waste mineral oil entering the fixed pipe 31 downwards enters the mounting barrel 32, the first electromagnetic valve 43 is opened in the process that the waste mineral oil enters the mounting barrel 32 to inject the alkali liquor into the fixed pipe 31, the waste mineral oil and the alkali liquor are premixed in the fixed pipe 31 after injection is completed, then the first motor 33 is started, the connecting shaft 32 is rotated after the first motor 33 is started, the connecting shaft 32 rotates to drive all the mixing strips 35 to rotate to disperse the waste mineral oil, the waste mineral oil and the alkali liquor are primarily mixed after dispersion, the primarily mixed liquid downwards enters the processing barrel 1 through the feeding pipe 36, the second motor 51 is started in the process to drive the dispersing strips 53 to rotate to continuously disperse the mixed liquid entering the processing barrel 1, the mixed liquid can be uniformly dispersed in the processing barrel 1, then the third motor 63 is started to rotate 61, the waste mineral oil 61 rotates to drive the mixing plates 62 to rotate to drive the mixed liquid and the mixing shaft to completely precipitate the mixed liquid, and the mixed liquid can be completely layered and precipitate.

It should be noted that the external control switch set disclosed in the above embodiment is provided with buttons corresponding to the first motor 33, the second motor 51, the third motor 63 and the second solenoid valve 8, wherein the first motor 33, the second motor 51 and the third motor 63 may be 68KTYZ micro low-speed permanent magnet synchronous motors manufactured by XD, and the second solenoid valve 8 may be a VP3185-205DA1-X81 solenoid valve manufactured by japanese SMC.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a waste mineral oil preprocessing device which characterized in that: comprises a processing barrel (1) and a liquid injection assembly (3);

treatment tank (1): a limiting frame (2) is fixed at the lower end of the inside of the treatment barrel (1), a scattering assembly (5) is installed at the upper end of the inside of the treatment barrel (1), and a stirring assembly (6) is installed inside the treatment barrel (1);

liquid injection assembly (3): contain fixed pipe (31), installing bucket (32), first motor (33), connecting axle (34), compounding strip (35) and inlet pipe (36), the upper end of handling bucket (1) periphery is fixed with fixed pipe (31), the inside of fixed pipe (31) is fixed with installing bucket (32), install first motor (33) on the lower terminal surface of installing bucket (32), the internal rotation of installing bucket (32) is connected with connecting axle (34), the output shaft of first motor (33) is fixed on the lower terminal surface of connecting axle (34), be fixed with evenly distributed's compounding strip (35) on the periphery of connecting axle (34), the fixed orifices has been seted up to the lower extreme of installing bucket (32) periphery, the inside of fixed orifices is fixed with inlet pipe (36), the inside at the feed inlet that handles bucket (1) periphery upper end set up is fixed to the lower extreme of inlet pipe (36), install storage component (4) on the periphery of installing bucket (32);

wherein: the input end of the first motor (33) is electrically connected with the output end of the external control switch group.

2. The apparatus of claim 1, wherein: store subassembly (4) and contain feed liquor pipe (41), toper bucket (42) and solenoid valve (43), the inside of the inlet that the upper end of installation bucket (32) periphery set up is fixed with feed liquor pipe (41), the inside of the liquid outlet that sets up under toper bucket (42) on the terminal surface is fixed to the upper end of feed liquor pipe (41), install solenoid valve (43) on the periphery of feed liquor pipe (41), the output of external control switch group is connected to the input electricity of solenoid valve (43).

3. The apparatus for pretreating waste mineral oil according to claim 1, wherein: the scattering assembly (5) comprises a second motor (51), a fixing column (52) and a scattering bar (53), the second motor (51) is installed at the upper end of the circumferential surface of the processing barrel (1), the fixing column (52) is fixed on an output shaft of the second motor (51), the fixing column (52) is located inside the processing barrel (1), the scattering bar (53) is fixed on the circumferential surface of the fixing column (52), the scattering bar (53) corresponds to the feeding pipe (36), and the input end of the second motor (51) is electrically connected with the output end of the external control switch group.

4. The apparatus for pretreating waste mineral oil according to claim 1, wherein: stirring subassembly (6) contain (mixing) shaft (61), stirring board (62) and third motor (63), the internal rotation of processing bucket (1) is connected with (mixing) shaft (61), be fixed with evenly distributed's stirring board (62) on the periphery of (mixing) shaft (61), install third motor (63) on the right-hand member face of processing bucket (1), the output shaft of third motor (63) is fixed on the right-hand member face of (mixing) shaft (61), the output of outside control switch group is connected to the input electricity of third motor (63).

5. The apparatus of claim 1, wherein: the inside of the discharge outlet that sets up on processing bucket (1) right-hand member face is fixed with row material pipe (7), install solenoid valve two (8) on the periphery of arranging material pipe (7), the output of outside control switch group is connected to the input electricity of solenoid valve two (8).

6. The apparatus of claim 1, wherein: an observation port is formed in the circumferential surface of the treatment barrel (1), and a transparent plate (9) is fixed in the observation port.

7. The apparatus for pretreating waste mineral oil according to claim 1, wherein: the lower extreme of processing bucket (1) periphery is fixed with two corresponding support frames (10), be fixed with bottom plate (11) on the downside of support frame (10).

8. The apparatus of claim 2, wherein: the liquid inlet arranged on the upper end face of the conical barrel (42) is internally fixed with a liquid injection pipe (12), and the upper end of the liquid injection pipe (12) is buckled with a cover cap (13).