CN216062866U

CN216062866U - Filter equipment is used in phenol production

Info

Publication number: CN216062866U
Application number: CN202122208424.5U
Authority: CN
Inventors: 雷贵斌; 郭昌学; 朱静
Original assignee: Henan Hongye Technology Chemical Co ltd
Current assignee: Henan Hongye Technology Chemical Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-03-18
Anticipated expiration: 2031-09-13

Abstract

The utility model relates to the technical field of phenol filtering devices, in particular to a filtering device for phenol production, which comprises a tank body, wherein a heating cavity is arranged at the top of the inner wall of the tank body, a first feeding hole communicated with the heating cavity is formed in the top of the tank body, a heating component is arranged on the inner wall of the heating cavity, a stirring component for stirring phenol is also arranged in the heating cavity, a conical hopper is arranged at the bottom of the heating cavity, the conical hopper is fixedly connected with the inner wall of the tank body, a first discharging hole is formed in the middle of the conical hopper, two symmetrically-arranged filtering components are arranged below the heating cavity, feeding ends of the two filtering components are communicated with the first discharging hole through feeding pipes, discharging ends of the two filtering components are connected with discharging pipes, and one ends of the outer sides of the discharging pipes extend to the outside of the tank body; the utility model aims to provide a filtering device for phenol production, which can ensure continuous and efficient filtration of phenol and is convenient to install and use.

Description

Filter equipment is used in phenol production

Technical Field

The utility model relates to the technical field of phenol filtering devices, in particular to a filtering device for phenol production.

Background

Phenol is colorless needle crystals which are not easy to filter and can be mutually dissolved with water in any proportion only when the temperature of phenol is higher than 65 ℃. And phenol is poisonous, still have corrosivity, in order to guarantee operating personnel's safety, current phenol filter is connected and is easily not hard up, and phenol filters also difficult exposing and filters under the air to filter assembly need constantly clear up, just can guarantee the filter effect, and current filter equipment need stop filtering work when changing filter assembly, and filtration efficiency is low.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a filtering device for phenol production, which not only can ensure continuous and efficient filtration of phenol, but also is convenient to install and use.

In order to solve the technical problem, the utility model provides a filtering device for phenol production, which comprises a tank body, wherein a heating cavity is arranged at the top of the inner wall of the tank body, a first feeding hole communicated with the heating cavity is formed in the top of the tank body, a heating assembly is arranged on the inner wall of the heating cavity, a stirring assembly used for stirring phenol is further arranged in the heating cavity, a conical hopper is arranged at the bottom of the heating cavity and fixedly connected with the inner wall of the tank body, a first discharging hole is formed in the middle of the conical hopper, two symmetrically-arranged filtering assemblies are arranged below the heating cavity, feeding ends of the two filtering assemblies are communicated with the first discharging hole through feeding pipes, discharging pipes are connected with discharging ends of the two filtering assemblies, and one end of the outer side of each discharging pipe extends to the outside of the tank body.

Further, heating element includes the casing, casing outer wall and jar internal wall fixed connection, the casing is inside to be the cavity setting, and the casing is inside to be provided with the heating pipe.

Further, the stirring subassembly is including setting up the (mixing) shaft that puts at the casing central point, and the output shaft transmission that the (mixing) shaft top passed jar body and motor is connected, is located jar internal portion's (mixing) shaft outer wall fixedly connected with puddler.

Furthermore, the junction of inlet pipe and filter assembly feed end is provided with first solenoid valve, the junction of discharging pipe and filter assembly discharge end is provided with the second solenoid valve.

Further, the filtering component comprises an outer barrel fixedly mounted in the tank body and an inner barrel inserted in the outer barrel and used for filtering phenol, one end of the outer side of the outer barrel extends to the outer wall of the tank body and is connected with the tank body in a sealing mode, one end of the outer side of the inner barrel is fixedly connected with the outer barrel through a connecting component, a second feeding hole communicated with a feeding pipe is formed in the top of the inner end of the outer barrel, and a second discharging hole communicated with a discharging pipe is formed in the bottom of the end of the outer side of the outer barrel.

Further, urceolus inner wall fixedly connected with limiting plate, the one end outer wall in the inner tube outside is provided with protruding edge, protruding edge closely laminates with the limiting plate, and the protruding junction along with the limiting plate is provided with the sealing washer.

Further, coupling assembling includes the fixed plate with the one end fixed connection in the urceolus outside, and the fixed plate is inboard through a plurality of connecting rods and inner tube fixed connection.

Further, the fixing plate is fixedly connected with the outer barrel through a plurality of locking buckles which are uniformly distributed, and the handle is fixedly connected to the outer side of the fixing plate.

The technical scheme of the utility model has the following beneficial effects:

1. according to the utility model, the heating cavity is arranged at the top of the inner wall of the tank body, the heating assembly and the stirring assembly are arranged in the heating cavity, phenol is liquefied in the heating cavity when being filtered, the phenol is stirred by the stirring assembly in the process of liquefying the phenol, the liquefying efficiency is improved, the liquefied phenol is respectively conveyed into the two filtering assemblies through the feeding pipe and is discharged from the discharging pipe after being filtered by the two filtering assemblies, and the heating tank is convenient to use and efficient in work.

2. Through setting up first solenoid valve and second solenoid valve, when needs clear up one of them filtering component, accessible control first solenoid valve and second solenoid valve make one of them filtering component stop work, can clear up one of them filtering component this moment, and another filtering component continues work, guarantees to last the filtration phenol, has improved work efficiency greatly.

3. Through set up the sealing washer in the junction of urceolus and inner tube, can avoid the phenol after the liquefaction to take place the seepage from the junction of urceolus and inner tube, guarantee the filter effect.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

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

FIG. 4 is a schematic cross-sectional view of a filter assembly according to the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 4.

In the figure: 1. a tank body; 2. a first feed port; 3. a fixing plate; 4. a handle; 5. a motor; 6. a discharge pipe; 7. a housing; 8. heating a tube; 9. a stirring shaft; 10. a stirring rod; 11. a conical hopper; 12. a first discharge port; 13. a feed pipe; 14. a first solenoid valve; 15. a filter assembly; 151. an outer cylinder; 152. an inner barrel; 16. a second solenoid valve; 17. a locking buckle; 18. a connecting rod; 19. a second feed port; 20. a second discharge port; 21. a seal ring; 22. a limiting plate; 23. and (4) a convex edge.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 5 of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model, are within the scope of the utility model.

As shown in fig. 1-5: a filtering device for phenol production comprises a tank body 1, wherein a heating cavity is arranged at the top of the inner wall of the tank body 1, a first feeding hole 2 communicated with the heating cavity is formed in the top of the tank body 1, a heating assembly is installed on the inner wall of the heating cavity, a stirring assembly for stirring phenol is also installed in the heating cavity, a conical hopper 11 is arranged at the bottom of the heating cavity, a first discharging hole 12 is formed in the middle of the conical hopper 11, two symmetrically-arranged filtering assemblies 15 are installed below the heating cavity, the feeding ends of the two filtering assemblies 15 are communicated with the first discharging hole 12 through a feeding pipe 13, discharging pipes 6 are connected with the discharging ends of the two filtering assemblies 15, and one ends of the outer sides of the discharging pipes 6 extend to the outside of the tank body 1;

specifically, the filtering device for phenol production comprises a tank body 1, a heating cavity is arranged at the top of the inner wall of the tank body 1, a first feeding hole 2 communicated with the heating cavity is formed in the top of the tank body 1, a heating assembly is arranged on the inner wall of the heating cavity, a stirring assembly for stirring phenol is further arranged in the heating cavity, a conical hopper 11 is installed at the bottom of the heating cavity, the conical hopper 11 is fixedly connected with the inner wall of the tank body 1, a first discharging hole 12 is formed in the middle of the conical hopper 11, two symmetrically-arranged filtering assemblies 15 are arranged below the heating cavity, feeding ends of the two filtering assemblies 15 are communicated with the first discharging hole 12 through a feeding pipe 13, discharging pipes 6 are connected to discharging ends of the two filtering assemblies 15, and one ends of the outer sides of the discharging pipes 6 extend to the outside of the tank body 1;

the heating assembly comprises a shell 7, the cross-sectional view of the shell 7 is the same as the shape of the inner wall of the tank body 1, the outer wall of the shell 7 is fixedly connected with the inner wall of the tank body 1, the interior of the shell 7 is hollow, and a heating pipe 8 is arranged in the shell 7;

the stirring assembly comprises a stirring shaft 9 arranged in the center of the shell 7, the top end of the stirring shaft 9 penetrates through the tank body 1 to be in transmission connection with an output shaft of the motor 5, the motor 5 is fixedly arranged at the top of the tank body 1, and a stirring rod 10 is fixedly connected to the outer wall of the stirring shaft 9 positioned in the tank body 1;

according to the embodiment, the heating cavity is formed in the top of the inner wall of the tank body 1, the heating assembly and the stirring assembly are installed in the heating cavity, phenol is liquefied in the heating cavity when being filtered, the phenol is stirred by the stirring assembly in the phenol liquefaction process, the liquefaction efficiency is improved, the liquefied phenol is respectively conveyed into the two filtering assemblies 15 through the feeding pipe 13 and is discharged from the discharging pipe 6 after being filtered by the two filtering assemblies 15, and the use is convenient and the work efficiency is high; stirring subassembly during operation, motor 5 drive (mixing) shaft 9 rotates, (mixing) shaft 9 drives puddler 10 synchronous rotation, and puddler 10 can constantly stir the phenol that is located jar body 1, makes phenol be heated evenly, improves liquefaction efficiency.

According to one embodiment of the present invention, as shown in figures 3-5,

the filtering component 15 comprises an outer cylinder 151 fixedly installed inside the tank body 1 and an inner cylinder 152 inserted into the outer cylinder 151 and used for filtering phenol, one end of the outer side of the outer cylinder 151 extends to the outer wall of the tank body 1 and is hermetically connected with the tank body 1, one end of the outer side of the inner cylinder 152 is detachably connected with the outer cylinder 151 through a connecting component, a second feeding hole 19 communicated with the feeding pipe 13 is formed in the top of one end of the inner side of the outer cylinder 151, and a second discharging hole 20 communicated with the discharging pipe 6 is formed in the bottom of one end of the outer side of the outer cylinder 151;

the connecting assembly comprises a fixing plate 3 fixedly connected with one end of the outer side of the outer cylinder 151, the fixing plate 3 is detachably connected with the outer cylinder 151 through a plurality of locking buckles 17 which are uniformly distributed, the outer side of the fixing plate 3 is fixedly connected with a handle 4, and the inner side of the fixing plate 3 is fixedly connected with the inner cylinder 152 through a plurality of connecting rods 18;

the inner wall of the outer cylinder 151 is fixedly connected with a limiting plate 22, the outer wall of one end of the outer side of the inner cylinder 152 is provided with a convex edge 23, the convex edge 23 and the inner cylinder 152 are of an integrally formed structure, the convex edge 23 is tightly attached to the limiting plate 22, a sealing ring 21 is arranged at the joint of the convex edge 23 and the limiting plate 22, and the arrangement of the sealing ring 21 can prevent liquefied phenol from leaking from the joint of the outer cylinder 151 and the inner cylinder 152 and ensure the filtering effect;

in this embodiment, when the filtering assembly 15 works, the liquefied phenol firstly enters the outer cylinder 151 through the second inlet 19, then is filtered by the inner cylinder 152 and then enters the inner cylinder 152, and the filtered phenol is discharged through the second outlet 20; when the inner cylinder 152 is installed, the inner cylinder 152 is inserted into the outer cylinder 151, the convex edge 23 is tightly attached to the limiting plate 22, and at this time, the fixing plate 3 is fixedly connected with the outer cylinder 151 through the locking buckle 17, so that the installation of the inner cylinder 152 is completed.

According to another embodiment of the present invention, as shown in figures 2 and 3,

the feeding pipe 13 and the discharging pipe 6 are both three-way pipes, a first electromagnetic valve 14 is arranged at the joint of the feeding pipe 13 and the feeding end of the filtering component 15, and a second electromagnetic valve 16 is arranged at the joint of the discharging pipe 6 and the discharging end of the filtering component 15; through setting up first solenoid valve 14 and second solenoid valve 16, when needs clear up one of them filtering component 15, accessible control first solenoid valve 14 and second solenoid valve 16 make one of them filtering component 15 stop work, can clear up one of them filtering component 15 this moment, and another filtering component 15 continues to work, guarantees to carry out continuous filtration to phenol, has improved work efficiency greatly.

The working principle of the utility model is as follows:

when in use, solid phenol is added into the tank body 1 through the first feeding hole 2, then the heating pipe 8 is opened, heating phenol, starting a motor 5 while heating, driving a stirring shaft 9 to rotate by the motor 5, driving a stirring rod 10 to synchronously rotate by the stirring shaft 9, continuously stirring the phenol in the tank body 1 by the stirring rod 10 to uniformly heat the phenol, improving the liquefaction efficiency, starting a first electromagnetic valve 14, liquefying the phenol, the liquefied phenol is respectively conveyed into the two filtering components 15 through the feeding pipe 13, when the liquefied phenol passes through the filtering components 15, the liquefied phenol firstly enters the inner part of the outer cylinder 151 through the second feeding hole 19, then the phenol is filtered by the inner barrel 152 and enters the inner barrel 152, the second electromagnetic valve 16 is opened, and the filtered phenol is discharged through the second discharge hole 20 and the discharge pipe 6, so that the phenol is filtered; when the inner cylinder 152 needs to be cleaned, the locking buckle 17 is opened, the handle 4 is pulled, and the inner cylinder 152 can be taken out of the outer cylinder 151 at the moment, so that the cleaning is facilitated.

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

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides a filter equipment is used in phenol production which characterized in that: including a jar body (1), jar body (1) inner wall top is provided with the heating chamber, jar first feed inlet (2) of body (1) top seted up with heating chamber intercommunication, heating chamber inner wall is provided with heating element, the heating intracavity portion still is provided with and is used for carrying out the stirring subassembly that stirs to phenol, the heating chamber bottom is provided with toper fill (11), and first discharge gate (12) have been seted up at toper fill (11) middle part, the heating chamber below is provided with filter assembly (15) that two symmetries set up, and the feed end of two filter assembly (15) passes through inlet pipe (13) and first discharge gate (12) intercommunication, and the discharge end of two filter assembly (15) is connected with discharging pipe (6), and the one end in the discharging pipe (6) outside extends to jar body (1) outside.

2. The filter apparatus for phenol production according to claim 1, wherein: the heating assembly comprises a shell (7), the outer wall of the shell (7) is fixedly connected with the inner wall of the tank body (1), the shell (7) is arranged in a hollow mode, and a heating pipe (8) is arranged in the shell (7).

3. The filter apparatus for phenol production according to claim 1, wherein: the stirring assembly comprises a stirring shaft (9) arranged at the center of the shell (7), the top end of the stirring shaft (9) penetrates through the tank body (1) to be in transmission connection with an output shaft of the motor (5), and a stirring rod (10) is fixedly connected to the outer wall of the stirring shaft (9) inside the tank body (1).

4. The filter apparatus for phenol production according to claim 1, wherein: the junction of inlet pipe (13) and filter component (15) feed end is provided with first solenoid valve (14), the junction of discharging pipe (6) and filter component (15) discharge end is provided with second solenoid valve (16).

5. The filter apparatus for phenol production according to claim 1, wherein: filter component (15) including fixed mounting at jar internal urceolus (151) of body (1) inside and cartridge carry out filterable inner tube (152) in urceolus (151) inside being used for phenol, the one end in urceolus (151) outside extends to jar body (1) outer wall and with jar body (1) sealing connection, coupling assembling and urceolus (151) fixed connection are passed through to the one end in the inner tube (152) outside, second feed inlet (19) with inlet pipe (13) intercommunication are seted up at the one end top in urceolus (151) inboard, and second discharge gate (20) with discharging pipe (6) intercommunication are seted up to the one end bottom in urceolus (151) outside.

6. The filter apparatus for phenol production according to claim 5, wherein: outer tube (151) inner wall fixedly connected with limiting plate (22), the one end outer wall in inner tube (152) outside is provided with protruding edge (23), protruding edge (23) and limiting plate (22) closely laminate, and protruding edge (23) and limiting plate (22) junction are provided with sealing washer (21).

7. The filter apparatus for phenol production according to claim 5, wherein: the connecting assembly comprises a fixing plate (3) fixedly connected with one end of the outer side of the outer cylinder (151), and the inner side of the fixing plate (3) is fixedly connected with the inner cylinder (152) through a plurality of connecting rods (18).

8. The filter apparatus for phenol production according to claim 7, wherein: the fixing plate (3) is fixedly connected with the outer barrel (151) through a plurality of locking buckles (17) which are uniformly distributed, and the handle (4) is fixedly connected to the outer side of the fixing plate (3).