CN211595529U

CN211595529U - A refine device for pitch processing

Info

Publication number: CN211595529U
Application number: CN201922361147.4U
Authority: CN
Inventors: 赵曼; 许慧华
Original assignee: Hengshui Weiyu Waterproof Engineering Technology Co ltd
Current assignee: Hengshui Weiyu Waterproof Engineering Technology Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-09-29
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a refining device for asphalt processing, which comprises a stirring equipment body, a settling tank, a water pump and a washing tower, wherein the bottom of the stirring equipment body is clamped and connected with a support frame, the top of one side of the stirring equipment body is fixedly communicated with a feed hopper, the top of the other side of the stirring equipment body is fixedly provided with a solvent injection interface, the bottom of the other side of the stirring equipment body is fixedly communicated with one side of the settling tank through a first communicating pipe, the top of the settling tank is fixedly communicated with a water inlet of the water pump through a second communicating pipe, a water outlet of the water pump is fixedly communicated with an oil inlet interface fixedly arranged at the bottom of one side of the washing tower through a third communicating pipe, the refining device for asphalt processing firstly cleans and purifies asphalt raw materials through alkane solvents, separates oils soluble in the alkane solvents, and then purifies harmful substances in the oils through ethanol, the asphalt is refined, and the utilization efficiency of resources is improved.

Description

A refine device for pitch processing

Technical Field

The utility model relates to a pitch refines the device, in particular to refine device for pitch processing belongs to pitch processing field.

Background

The asphalt is a black-brown complex mixture composed of hydrocarbons with different molecular weights and nonmetal derivatives thereof, is one of high-viscosity organic liquids, is in a liquid state, has a black surface, is soluble in carbon disulfide, is a waterproof, moistureproof and anticorrosive organic cementing material, and can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt: among them, coal tar pitch is a by-product of coking, petroleum pitch is a residue after crude oil distillation, natural pitch is stored underground, some forms a mineral layer or is accumulated on the surface of the earth crust, and pitch is mainly used in the industries of paint, plastics, rubber, etc., and pavements, etc. The internal substances of the asphalt raw material which is just produced at present are mixed, available petroleum substances exist, resource waste is caused, and even toxic sulfides exist, so that potential safety hazards exist when the asphalt raw material is directly used.

Disclosure of Invention

An object of the utility model is to provide a refine device for pitch processing to the pitch raw materials inner part material that just produces at present who proposes in solving above-mentioned background mixes, has usable petroleum substance, causes the wasting of resources, still has poisonous sulphide even, directly uses the problem that has the potential safety hazard.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a refine device for pitch processing, includes agitated vessel body, setting tank, suction pump and scrubbing tower, the bottom block of agitated vessel body is connected with the support frame, the fixed intercommunication in top of agitated vessel body one side has the feeder hopper, the top fixed mounting of agitated vessel body opposite side has the solvent to pour into the interface into, the bottom of agitated vessel body opposite side is through the fixed intercommunication in one side of first communicating pipe and setting tank, the top of setting tank is through the fixed intercommunication in second communicating pipe and the water inlet of suction pump, the delivery port of suction pump passes through the fixed intercommunication in oil feed interface that sets up in third communicating pipe and scrubbing tower one side bottom.

As an optimal technical scheme of the utility model, the top fixed mounting of agitated vessel body has a driving motor, a driving motor's output passes the top of agitated vessel body and is connected with the top transmission of stirring rod.

As a preferred technical scheme of the utility model, the top fixed mounting of settling tank inner wall has the hollow tube that communicates with the second communicating pipe, just the bottom fixed mounting of hollow tube has the filter head.

As the utility model discloses a preferred technical scheme, the fixed interface of intaking that is provided with in top of scrubbing tower one side, the top and the bottom of scrubbing tower opposite side are fixed respectively and are provided with out oil connector and play water connector, the section of thick bamboo section and lower section of thick bamboo section have been seted up respectively to inside top and the bottom of scrubbing tower, the inside center of scrubbing tower is separated for a plurality of washing chamber through a plurality of grid plate.

As a preferred technical scheme of the utility model, the top fixed mounting of washing tower has second driving motor, second driving motor's output passes the washing tower and is connected with the top transmission of main pivot, main pivot passes a plurality of washing chamber respectively with a plurality of agitator disk fixed connection, a plurality of in proper order the agitator disk sets up respectively in the inside in a plurality of washing chamber, the bottom fixedly connected with base of washing tower.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a refine device for pitch processing, at first mix pitch raw materials and alkane solvent in the agitated vessel body, the solubility of utilizing different materials in the pitch raw materials is different, carry out the material separation to the pitch raw materials, then deposit in the setting tank, carry out solid-liquid separation, fluid is by suction pump suction scrubbing tower, the density that utilizes the solvent to mix the liquid is less than the density of ethanol, make fluid rise, ethanol descends, ethanol and solvent mix the liquid fully contacts in a plurality of washing chamber, the solubility that utilizes sulphide and ethanol in the solvent mix the liquid is greater than and alkane solvent's solubility, the sulphide in the separation solvent mixes the liquid, realize purifying harmful sulphide in the solvent mixes the liquid, accomplish refining of pitch, the utilization efficiency of resources is improved.

Drawings

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

fig. 2 is a schematic diagram of the internal structure of the present invention.

In the figure: 1. a stirring device body; 2. a settling tank; 3. a water pump; 4. washing the tower with water; 5. a support frame; 6. a feed hopper; 7. a first drive motor; 8. a solvent injection interface; 9. a base; 10. an oil inlet interface; 11. a water inlet interface; 12. a water outlet interface; 13. an oil outlet interface; 14. a second drive motor; 15. a stirring rod; 16. a filter head; 17. a lower shell ring; 18. mounting a shell ring; 19. a grid plate; 20. a water washing cavity; 21. a main rotating shaft; 22. a stirring disc.

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.

Please refer to fig. 1-2, the utility model provides a refine device for pitch processing, including agitated vessel body 1, settling tank 2, suction pump 3 and washing tower 4, agitated vessel body 1's bottom block is connected with support frame 5, the fixed intercommunication in top of agitated vessel body 1 one side has feeder hopper 6, the top fixed mounting of agitated vessel body 1 opposite side has solvent injection interface 8, the fixed intercommunication in one side of first communicating pipe and settling tank 2 is passed through to the bottom of agitated vessel body 1 opposite side, the fixed intercommunication in water inlet of second communicating pipe and suction pump 3 is passed through at the top of settling tank 2, the delivery port of suction pump 3 passes through the fixed intercommunication in oil feed interface 10 of the fixed setting in third communicating pipe and washing tower 4 one side bottom.

Preferably, the first driving motor 7 is fixedly installed at the top of the stirring equipment body 1, the output end of the first driving motor 7 penetrates through the top of the stirring equipment body 1 to be in transmission connection with the top of the stirring rod 15, and the first driving motor 7 drives the stirring rod 15 to rotate, so that the solvent and the asphalt raw material are fully mixed and contacted, and the material separation efficiency is improved; the top of the inner wall of the settling tank 2 is fixedly provided with a hollow pipe communicated with the second communicating pipe, and the bottom end of the hollow pipe is fixedly provided with a filter head 16, so that solid particles are prevented from being accidentally pumped away, and the working quality is improved; the top of one side of the washing tower 4 is fixedly provided with a water inlet interface 11, the top and the bottom of the other side of the washing tower 4 are respectively fixedly provided with an oil outlet interface 13 and a water outlet interface 12, the top end and the bottom end inside the washing tower 4 are respectively provided with an upper shell ring 18 and a lower shell ring 17, the center inside the washing tower 4 is divided into a plurality of washing cavities 20 through a plurality of grid plates 19, a solvent mixed liquid enters the washing tower 4 through an oil inlet interface 10, the washing tower 4 is filled with ethanol from the water inlet interface 11, the density of the solvent mixed liquid is smaller than that of water, the solvent mixed liquid floats on the surface of the ethanol in water, the solvent mixed liquid floats into the upper shell ring 18 through the plurality of washing cavities 20, and the ethanol falls to the lower shell ring 17 through the plurality of washing cavities 20; top fixed mounting of washing tower 4 has second driving motor 14, the output of second driving motor 14 passes washing tower 4 and is connected with the top transmission of main pivot 21, main pivot 21 passes a plurality of washing chamber 20 respectively with a plurality of agitator disk 22 fixed connection in proper order, a plurality of agitator disk 22 sets up respectively in the inside of a plurality of washing chamber 20, the bottom fixedly connected with base 9 of washing tower 4, ethanol and the solvent mixture fully contacts in a plurality of washing chamber 20, the solubility of utilizing sulphide in the solvent mixture and ethanol is greater than with the solubility of alkane solvent, the sulphide is dissolved in ethanol, the sulphide in the solvent mixture is separated, realize evolving the harmful sulphide in the solvent mixture, second driving motor 14 drives a plurality of agitator disk 22 rotatory through main pivot 21, separation efficiency is improved.

When in specific use, the utility model relates to a refine device for pitch processing, pour the asphalt raw materials into agitated vessel body 1 through feeder hopper 6, pour into the alkane solvent into from solvent injection interface 8, first driving motor 7 drives stirring rod 15 rotatory, make solvent and pitch raw materials intensive mixing stirring, the solubility that utilizes different materials in the pitch raw materials is different, carry out material separation to the pitch raw materials, then solid-liquid mixture lets in precipitation tank 2, undissolved solid particle deposits, suction pump 3 with solvent mixture suction scrubber 4, filter head 16 filters, prevent that solid particle from being taken away by accident, solvent mixture gets into scrubber 4 through oil feed interface 10, scrubber 4 injects ethanol from water feed interface 11, utilize the density of solvent mixture to be less than the density of ethanol, solvent mixture can come up on the surface of ethanol in aqueous, solvent mixed liquor floats into the upper barrel section 18 through the plurality of water washing cavities 20, ethanol falls to the lower barrel section 17 through the plurality of water washing cavities 20, the ethanol and the solvent mixed liquor are in full contact in the plurality of water washing cavities 20, the solubility of sulfide and ethanol in the solvent mixed liquor is greater than that of alkane solvent, the sulfide is dissolved in the ethanol, the sulfide in the solvent mixed liquor is separated, harmful sulfide in the solvent mixed liquor is purified, the second driving motor 14 drives the plurality of stirring discs 22 to rotate through the main rotating shaft 21, the separation efficiency is improved, then the mixture of the ethanol and the sulfide is discharged from the water outlet port 12, and desulfurized oil liquid is discharged from the oil outlet port 13.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. An extraction device for asphalt processing comprises a stirring equipment body (1), a settling tank (2), a water pump (3) and a water scrubbing tower (4), it is characterized in that the bottom of the stirring equipment body (1) is connected with a supporting frame (5) in a clamping way, the top of one side of the stirring equipment body (1) is fixedly communicated with a feed hopper (6), a solvent injection interface (8) is fixedly arranged at the top of the other side of the stirring equipment body (1), the bottom of the other side of the stirring equipment body (1) is fixedly communicated with one side of the settling tank (2) through a first communicating pipe, the top of the settling tank (2) is fixedly communicated with a water inlet of the water suction pump (3) through a second communicating pipe, and the water outlet of the water suction pump (3) is fixedly communicated with an oil inlet connector (10) fixedly arranged at the bottom of one side of the washing tower (4) through a third communicating pipe.

2. A refining apparatus for use in bitumen processing according to claim 1, characterised in that: the top fixed mounting of agitated vessel body (1) has first driving motor (7), the output of first driving motor (7) passes the top of agitated vessel body (1) and is connected with the top transmission of stirring rod (15).

3. A refining apparatus for use in bitumen processing according to claim 1, characterised in that: the top fixed mounting of settling tank (2) inner wall has the hollow tube that communicates with the second communicating pipe, just the bottom fixed mounting of hollow tube has filter head (16).

4. A refining apparatus for use in bitumen processing according to claim 1, characterised in that: the fixed interface (11) of intaking that is provided with in top of scrubbing tower (4) one side, the top and the bottom of scrubbing tower (4) opposite side are fixed respectively and are provided with out oil connector (13) and play water connector (12), shell ring (18) and lower shell ring (17) have been seted up respectively to the inside top of scrubbing tower (4) and bottom, the inside center of scrubbing tower (4) is separated for a plurality of washing chamber (20) through a plurality of grid plate (19).

5. A refining unit as defined in claim 4, characterized in that: the top fixed mounting of washing tower (4) has second driving motor (14), the output of second driving motor (14) passes washing tower (4) and is connected with the top transmission of main pivot (21), main pivot (21) pass in proper order a plurality of washing chamber (20) respectively with a plurality of agitator disk (22) fixed connection, a plurality of agitator disk (22) set up respectively in the inside in a plurality of washing chamber (20), the bottom fixedly connected with base (9) of washing tower (4).