DE212023000006U1 - A multi-stage filtration device for the production of high boiling point aromatic solvents - Google Patents

Abstract

Multi-stage filtration device for the production of high boiling point aromatic solvents, characterized in that it comprises a device box (1), wherein a temperature controller (2) is provided at the top of the device box (1), an electric heating wire (3) at the bottom the temperature controller (2), a liquid inlet (4) is provided on the other side of the temperature controller (2), a motor (5) is provided on one side of the device box (1), a drive wheel (6) on the other side of the motor (5), a driven gear (7) being provided on top of the driving gear (6), a driving rod (8) being provided on the other side of the driven gear (7), blades (9) are provided on the surface of the driving rod (8), a liquid tank (10) is provided on the other side of the device box (1), a suction pump (11) is provided inside the liquid tank (10), a transfer tube (12) on one upper end of the suction pump (11), a connection block (13) is provided at one end of the transmission pipe (12), a water pipe (14) is provided at the bottom of the connection block (13), a rotary block (15) at the bottom of the water pipe (14), a high-pressure nozzle (20) is provided at the bottom of the rotating block (15), a hollow threaded rod (16) is provided at the bottom of the device box (1), with a drainage pipe (17) at the bottom the hollow threaded rod (16), the drainage pipe (17) is provided with a filter screen (18) inside, and a filter floss (19) is provided on the underside of the filter screen (18).

Description

technical field

The utility model relates to the technical field of aromatic solvent production equipment, particularly to a multi-stage filtration apparatus for the production of high boiling point aromatic solvents.

State of the art

Aromatic solvent is a clarified colorless liquid, an aromatic hydrocarbon, toxic, and the source of ignition should be eliminated near the place of storage, to prevent the liquid from flowing into sewers, water networks or low-lying areas, keep the crowd away , to avoid inhaling the vapors and contact with the human body, and the source of danger should be eliminated as much as possible if there are no dangers, to prevent the substances from entering the water network or sewers, and measures are to be taken be taken to minimize the impact on underground watercourses. In addition, aromatic solvents generate waste residues and impurities during the production process, which have a significant impact on the solvents, so filtration must be carried out in the production process, but the current filtration device has only a single filtration method, the effect is general, and the device after the filtration is difficult to clean. Therefore, a multi-stage filtration apparatus for the production of high boiling point aromatic solvents is provided herein.

1. 1. Einzige Filtrationsmethode und allgemeiner Filtrationseffekt der bestehenden Filtrationsvorrichtungen;
2. 2. Die bestehenden Filtrationsvorrichtungen sind schwer zu reinigen, was die Lebensdauer der Vorrichtung beeinträchtigt.

The current technology has the following problems:

1. 1. Unique filtration method and general filtration effect of the existing filtration devices;
2. 2. The existing filtration devices are difficult to clean, which affects the life of the device.

Presentation of the utility model

For the problems of the prior art, the utility model provides a multi-stage filtration device for the production of high boiling point aromatic solvents, which solves the existing problems of the single filtration method and the difficult cleaning of the device.

In order to achieve the above purpose, the utility model provides the following technical solutions: a multi-stage filtration device for the production of high-boiling point aromatic solvents includes a device box, with a temperature control device provided at the top of the device box, an electric heating wire at the bottom the temperature controller is provided, a liquid inlet is provided on the other side of the temperature controller, a motor is provided on one side of the device box, a drive wheel is provided on the other side of the motor, a driven gear is provided on the top of the drive wheel, a driving rod is provided on the other side of the driven gear, blades are provided on the surface of the driving rod, a liquid container is provided on the other side of the device box, a suction pump is provided inside the liquid container, a transmission tube is provided on an upper end of the suction pump is provided, a connection block is provided at one end of the transmission pipe, a water pipe is provided at the bottom of the connection block, a rotary block is provided at the bottom of the water pipe, a high-pressure nozzle is provided at the bottom of the rotary block, a hollow threaded rod is provided at the bottom of the Device box is provided, wherein a drainage pipe is provided at the bottom of the hollow threaded rod, the drainage pipe is provided inside with a filter screen and a filter cotton is provided on the bottom of the filter screen.

As a preferred technical solution of the present utility model, the electric heating wire is electrically connected to the temperature controller.

As a preferred technical solution of the present utility model, the motor is movably connected to the drive wheel and has a direct drive connection.

As a preferred technical solution of the present utility model, the driving wheel and the driven gear mesh with each other, the driven gear being fixedly connected to the driving rod and the blades being movably connected to the driving rod.

As a preferred technical solution of the present utility model, the vanes are provided in a number of groups and arranged at equal intervals.

As a preferred technical solution of the present utility model, one end of the suction pump is movably connected to the transmission pipe and the other end extends into the liquid tank, one end of the connection block is movably connected to the transmission pipe and the other end is movably connected to the water pipe, wherein the water pipe is movably connected to a high-pressure nozzle.

As a preferred technical solution of the present utility model, the device box is provided with internal threads at the bottom, the hollow threaded rod is screwed to the device box, the hollow threaded rod is movably connected to the drainage pipe, the filter screen is movably connected to the drainage pipe, and the filter floss is movably connected to connected to the drainage pipe.

1. 1. In dieser mehrstufigen Filtrationsvorrichtung für die Herstellung von aromatischen Lösungsmitteln mit hohem Siedepunkt wird die aromatischen Lösungsmittel in den Flüssigkeitseinlass und dann in den Vorrichtungskasten geleitet, dann wird der elektrische Heizdraht aktiviert, um Wärme freizusetzen, die Temperatur des elektrischen Heizdrahts wird durch die Temperaturkontrollvorrichtung eingestellt, die internen aromatischen Lösungsmittel werden in einer stabilen Filtrationsumgebung gehalten, dann wird der Motor angetrieben, und das Antriebsrad wird zum Bewegen angetrieben, dann werden das angetriebene Zahnrad und die Antriebsstange zum Bewegen zum Bewegen angetrieben, die Schaufeln werden zum Bewegen angetrieben, um die aromatischen Lösungsmittel zu mischen und die inneren Bestandteile vollständig zu vermischen. Nach dem Mischen treten die aromatischen Lösungsmittel in das Drainagerohr ein und werden dann durch das Filtersieb gefiltert, um die internen Verunreinigungen und großen Partikeln zu filtern, und dann durch die Filterwatte gefiltert, um die internen kleinen Partikeln zu filtern, um das Lösungsmittel reiner zu machen, und die aromatischen Lösungsmittel werden dann zum nächsten Prozess entladen, was eine Vielzahl von Filtrationsmethoden und hervorragende Filtrationseffekte ermöglicht.
2. 2. In dieser mehrstufigen Filtrationsvorrichtung für die Herstellung von aromatischen Lösungsmitteln mit hohem Siedepunkt wird die Reinigungsflüssigkeit im Flüssigkeitsbehälter gespeichert, dann wird die Reinigungsflüssigkeit durch die Absaugpumpe in das Übertragungsrohr gesaugt, durch das Übertragungsrohr in das Wasserrohr und schließlich in die Hochdruckdüse geleitet, dann wird der Drehblock eingestellt, um den Winkel der Hochdruckdüse einzustellen, dann wird der Motor angetrieben, der zum Bewegen der Antriebsstange und Schaufeln antriebt, um die interne Reinigungsflüssigkeit zu mischen und die Innenwand des Vorrichtungskastens zu reinigen, danach wird sie durch das Drainagerohr gefiltert, die Verunreinigungen werden durch das Filtersieb und die Filterwatte gefiltert, und dann wird das Drainagerohr gedreht, so dass die hohle Gewindestange im Vorrichtungskasten gedreht und demontiert wird, um das Filtersieb und die Filterwatte sowie ihre eigene Vorrichtung zu reinigen, wodurch die Lebensdauer der Vorrichtung verlängert wird.

Compared to the prior art, the utility model provides a multi-stage filtration device for the production of high boiling point aromatic solvents with the following advantageous effects:

1. 1. In this multi-stage filtration device for the production of high boiling point aromatic solvent, the aromatic solvent is introduced into the liquid inlet and then into the device box, then the electric heating wire is activated to release heat, the temperature of the electric heating wire is adjusted by the temperature control device , the internal aromatic solvents are kept in a stable filtration environment, then the motor is driven, and the driving wheel is driven to move, then the driven gear and driving rod are driven to move, the blades are driven to move to remove the aromatic Mix solvent and mix internal ingredients thoroughly. After mixing, the aromatic solvents enter the drainage pipe, and then filtered through the filter screen to filter the internal impurities and large particles, and then filtered through the filter cotton to filter the internal small particles to make the solvent purer , and the aromatic solvents are then discharged to the next process, enabling a variety of filtration methods and excellent filtration effects.
2. 2. In this multi-stage filtration device for the production of high boiling point aromatic solvent, the cleaning liquid is stored in the liquid tank, then the cleaning liquid is sucked into the transfer tube by the suction pump, through the transfer tube into the water tube, and finally into the high-pressure nozzle, then the Rotating block adjusted to adjust the angle of the high-pressure nozzle, then the motor is driven, which drives to move the drive rod and blades to mix the internal cleaning liquid and clean the inner wall of the device box, after that it is filtered through the drainage pipe, the impurities become filtered through the filter screen and filter floss, and then the drainage pipe is rotated, so that the hollow threaded rod in the device box is rotated and disassembled to clean the filter screen and filter floss, as well as their own device, thereby extending the life of the device.

character list

• 1 Fig. 12 is a schematic representation of the structure of a multi-stage filtration apparatus for the production of high-boiling-point aromatic solvents of the utility model;
• 2 Fig. 12 is a schematic representation of the planar structure of a multi-stage filtration apparatus for the production of high-boiling-point aromatic solvents of the utility model;
• 3 Fig. 12 is a schematic representation of the enlarged structure at A of a multi-stage filtration apparatus for the production of high-boiling-point aromatic solvents of the utility model;
• 4 Fig. 13 is a three-dimensional view of the structure of a multi-stage filtration apparatus for the production of high-boiling-point aromatic solvents of the utility model.

1

Vorrichtungskasten;

2

Temperaturkontrolleinrichtung;

3

Elektrischer Heizdraht;

4

Flüssigkeitseinlass;

5

Motor;

6

Antriebsrad;

7

Angetriebenes Zahnrad;

8

Antriebsstange;

9

Schaufel;

10

Flüssigkeitsbehälter;

11

Absaugpumpe;

12

Übertragungsrohr;

13

Verbindungsblock;

14

Wasserrohr;

15

Drehblock;

16

Hohle Gewindestange;

17

Drainagerohr;

18

Filtersieb;

19

Filterwatte;

20

Hochdruckdüse.

Whereby:

1

jig box;

2

temperature control device;

3

electric heating wire;

4

liquid inlet;

5

Engine;

6

Drive wheel;

7

driven gear;

8th

drive rod;

9

Shovel;

10

liquid containers;

11

suction pump;

12

transmission tube;

13

connection block;

14

water pipe;

15

rotary block;

16

hollow threaded rod;

17

drainage pipe;

18

filter screen;

19

filter floss;

20

high pressure nozzle.

exemplary embodiments

The technical solutions in the embodiments of the utility model will be clearly and fully described below with the figures in the embodiments. It is obvious that the described embodiments are only a part of the embodiments of the utility model and not all of them. Any other embodiments obtained by general technical personnel in this field based on the embodiments of the utility model without any creative effort are within the scope of the utility model.

As in the 1 until 4 1, the multi-stage filtration apparatus for the production of high-boiling-point aromatic solvents comprises an apparatus box 1 for placing other components, and a temperature controller 2 is provided at the top of the apparatus box 1 for controlling the temperature of a heating electric wire 3, the heating electric wire 3 at the bottom of the temperature controller 2 for dissipating heat, a liquid inlet 4 is provided on the other side of the temperature controller 2 to let the aromatic solvents into the device, and a motor 5 is provided on one side of the device box 1 for driving a drive wheel 6 the drive wheel 6 is provided on the other side of the motor 5 for driving a driven gear 7, the driven gear 7 on top of the drive wheel 6 being provided for driving a drive rod 8, the drive rod 8 on the other side of the driven gear 7 is provided for driving the blades 9, the blades 9 being provided on the surface of the driving rod 8 for mixing the aromatic solvents, a liquid tank 10 provided on the other side of the device box 1 for storing the cleaning liquid, a suction pump 11 inside the liquid container 10 for sucking the cleaning liquid to the transfer pipe 12, the transfer pipe 12 is provided at an upper end of the suction pump 11 for transferring the cleaning liquid to the water pipe 14, a connection block 13 at an end of the transfer pipe 12 for connecting the transfer pipe 12 to the water pipe 14 is provided, the water pipe 14 is provided at the bottom of the connection block 13 for transferring the cleaning liquid to the high-pressure nozzle 20, a rotating block 15 is provided at the bottom of the water pipe 14 for rotating the high-pressure nozzle 20, a high-pressure nozzle 20 is provided at the bottom of the rotating block 15 for spraying of the cleaning liquid, a hollow threaded rod 16 is provided at the bottom of the device box 1 for connection with the device box 1, a drain pipe 17 is provided at the bottom of the hollow threaded rod 16 for filtering and draining the aromatic solvents, the drain pipe 17 inside with a filter screen 18 is provided for filtering contaminants and larger particles in the aromatic solvent; and a filter floss 19 is provided on the underside of the filter screen 18 for filtering finer contaminant particles.

In this embodiment, the electric heating wire 3 is electrically connected to the temperature controller 2, so that the electric heating wire 3 can adjust temperature and operate at a constant temperature; the motor 5 being movably connected to the drive wheel 6 and having a direct drive connection so that the drive wheel 6 moves; the drive gear 6 and driven gear 7 meshing, the driven gear 7 fixedly connected to the drive rod 8 and the paddles 9 movably connected to the drive rod 8 so that the paddles 9 and drive rod 8 rotate and stir; the blades 9 are provided in a number of groups and arranged at equal intervals so that the mixing is fine and the performance is better; wherein one end of the suction pump 11 is movably connected to the transfer pipe 12 and the other end extends into the liquid tank 10, one end of the connection block 13 is movably connected to the transfer pipe 12 and the other end is movably connected to the water pipe 14, the water pipe 14 is movably connected to a high-pressure nozzle 20 so that the cleaning liquid is directed to the high-pressure nozzle 20 for spraying; the device box 1 is provided with internal threads at the bottom, the hollow threaded rod 16 is screwed to the device box 1, the hollow threads rod 16 is movably connected to the drain pipe 17, the filter screen 18 is movably connected to the drain pipe 17, and the filter floss 19 is movably connected to the drain pipe 17, so that the filter performance is excellent and it is more convenient to disassemble and replace the filter mechanism .

The working principle of the utility model and the use process: The operator puts the aromatic solvents into the device box 1 through the liquid inlet 4, then activates the electric heating wire 3 and adjusts the temperature control device 2 to keep the electric heating wire 3 at a constant temperature to To release heat so that the aromatic solvent is in a stable filtering environment, then the motor 5 is started to cause the drive wheel 6 to move the driven gear 7, after which the drive rod 8 and blades 9 are driven to move the Aromatic solvents are then stirred, mixed and filtered through the drain pipe 17, where impurities and large particles in the aromatic solvent are filtered through the filter screen 18, then fine particles in the aromatic solvent are filtered through the filter cotton 19 to improve the purity of the aromatic solvent , which is then discharged. After filtration, the cleaning liquid is added into the liquid tank 10 and pumped through the suction pump 11 into the transfer pipe 12, then into the water pipe 14, and finally into the high-pressure nozzle 20 for spraying, the rotary block 15 is adjusted to adjust the angle of the high-pressure nozzle 20, then the motor 5 is driven, which drives to move the drive rod 8 and blades 9 to mix the cleaning liquid and clean the inner wall of the device box 1, after that the cleaning liquid mixed with impurity residues is discharged through the drain pipe 17, then the drain pipe 17 rotated so that the hollow threaded rod 16 is rotated inside the device box 1, which allows the drainage pipe 17 to be disassembled for maintenance and replacement of the filter mechanism, which can meet the working requirements of a multi-stage filtration device for the production of high boiling point aromatic solvents .

It should be noted that the foregoing is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the foregoing embodiment, it is still possible for a person skilled in the art to modify the technical solutions recorded in the foregoing embodiment or to substitute some of the technical features thereof in an equivalent manner. Any change, equivalent substitution, improvement, etc. made within the spirit and principles of the utility model falls within the scope of protection of the utility model.

Claims (7)

Multi-stage filtration device for the production of high boiling point aromatic solvents, characterized in that it comprises a device box (1), wherein a temperature controller (2) is provided at the top of the device box (1), an electric heating wire (3) at the bottom the temperature controller (2), a liquid inlet (4) is provided on the other side of the temperature controller (2), a motor (5) is provided on one side of the device box (1), a drive wheel (6) on the other side of the motor (5), a driven gear (7) being provided on top of the driving gear (6), a driving rod (8) being provided on the other side of the driven gear (7), blades (9) are provided on the surface of the driving rod (8), a liquid tank (10) is provided on the other side of the device box (1), a suction pump (11) is provided inside the liquid tank (10), a transfer tube (12) on one upper end of the suction pump (11), a connection block (13) is provided at one end of the transmission pipe (12), a water pipe (14) is provided at the bottom of the connection block (13), a rotary block (15) at the bottom of the water pipe (14), a high-pressure nozzle (20) is provided at the bottom of the rotating block (15), a hollow threaded rod (16) is provided at the bottom of the device box (1), with a drainage pipe (17) at the bottom the hollow threaded rod (16), the drainage pipe (17) is provided with a filter screen (18) inside, and a filter floss (19) is provided on the underside of the filter screen (18). Multi-stage filtration device for the production of high boiling point aromatic solvents according to claim 1 , characterized in that the electric heating wire (3) is electrically connected to the temperature control device (2). Multi-stage filtration device for the production of high boiling point aromatic solvents according to claim 1 , characterized in that the motor (5) movable with is connected to the drive wheel (6) and has a direct drive connection. Multi-stage filtration device for the production of high boiling point aromatic solvents according to claim 1 , characterized in that the drive wheel (6) and the driven gear (7) mesh, the driven gear (7) being rigidly connected to the drive rod (8) and the blades (9) being movably connected to the drive rod (8). . Multi-stage filtration device for the production of high boiling point aromatic solvents according to claim 1 , characterized in that the blades (9) are provided in a number of groups and are equally spaced. Multi-stage filtration device for the production of high boiling point aromatic solvents according to claim 1 , characterized in that one end of the suction pump (11) is movably connected to the transfer tube (12) and the other end extends into the liquid container (10), one end of the connection block (13) movably connected to the transfer tube (12). and the other end is movably connected to the water pipe (14), the water pipe (14) being movably connected to a high-pressure nozzle (20). Multi-stage filtration device for the production of high boiling point aromatic solvents according to claim 1 , characterized in that the device box (1) is provided with internal threads at the bottom, the hollow threaded rod (16) being screwed to the device box (1), the hollow threaded rod (16) being movably connected to the drainage pipe (17), the Filter screen (18) is movably connected to the drainage pipe (17) and the filter floss (19) is movably connected to the drainage pipe (17).

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