CN218561355U

CN218561355U - Coal tar dewatering device

Info

Publication number: CN218561355U
Application number: CN202222790688.0U
Authority: CN
Inventors: 龚良超; 刘能军; 戴传盛; 聂志煌
Original assignee: Jiangxi Ruifu Environmental Protection Petrochemical Co ltd
Current assignee: Jiangxi Ruifu Environmental Protection Petrochemical Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-03-03
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a coal tar dewatering device, including the dehydration casing, one side fixed mounting at dehydration casing top has the inlet pipe, and the bottom fixed mounting of dehydration casing side has the discharging pipe, and discharge mechanism is installed to the side of dehydration casing and the position that corresponds the discharging pipe, and still fixedly connected with electric heating plate on the inner wall of dehydration casing, a plurality of supporting leg that the bottom fixedly connected with equidistance of dehydration casing was arranged. The utility model discloses a mutually supporting between dehydration casing, rabbling mechanism, discharge mechanism and the dehumidification fan has realized a coal tar dewatering device, not only can be at the in-process to the coal tar heating dehydration, mix the coal tar to guarantee even and thorough of coal tar heating, and then improved the efficiency that the coal tar was dehydrated, the coal tar after conveniently accomplishing the dehydration in addition carries out the spiral ejection of compact, thereby improved the coal tar ejection of compact convenient and thorough, and then promoted the utility model discloses a practicality.

Description

Coal tar dewatering device

Technical Field

The utility model relates to a coal tar dehydration technical field particularly, relates to a coal tar dewatering device.

Background

Black or black brown viscous liquid with pungent odor generated during coal dry distillation; for short, tar; coal tar can be divided into low-temperature coal tar, medium-temperature coal tar and high-temperature coal tar according to the dry distillation temperature, and the coal tar obtained in coke production belongs to the high-temperature coal tar; the coke oven gas purification device is one of coke oven gas purification products condensed and separated in the crude gas cooling process, the coal tar has high moisture content, and generally needs to be dehydrated, and the existing coal tar dehydration device generally realizes the separation of tar and water in a heating and stirring manner.

As in application No.: CN201921951650.9 discloses a coal tar dewatering device, including handling jar and stirring subassembly, the stirring subassembly is installed on handling jar, and the stirring subassembly includes the motor, the top outer wall of handling jar is equipped with the motor case, and the top inner wall of motor case is located to the motor, the output shaft of motor is fixed with the pivot through the shaft coupling, and the bottom inner wall of handling jar is equipped with the bearing frame, and the other end of pivot is fixed in the top outer wall of bearing frame through the bearing, the outer wall equidistance of pivot is equipped with the puddler, the top outer wall that the handling jar is close to the motor case is equipped with the inlet pipe, and the bottom outer wall both ends of handling jar all are equipped with the supporting seat. The utility model discloses a be provided with the stirring subassembly, when carrying out the coal tar dehydration, at first stir its through the stirring subassembly and handle, with higher speed the separation of tar and water to when follow-up stewing, the separation rate of tar and water is higher, improves coal tar dehydration rate, improves this dewatering device's practicality.

But the coal tar dewatering device among the above-mentioned technique is inconvenient carries out the ejection of compact to the coal tar after the dehydration is accomplished, because the coal tar is in thick form, consequently very easy adhesion is in the casing bottom when the ejection of compact to the ejection of compact of being not convenient for, and cause the ejection of compact thoroughly easily, reduced the practicality then.

SUMMERY OF THE UTILITY MODEL

Coal tar dewatering device inconvenient to prior art existence carries out the ejection of compact to the coal tar after the dehydration is accomplished, because the coal tar is in thick form, consequently very easy adhesion is in the casing bottom when the ejection of compact to the ejection of compact of being not convenient for, and cause the ejection of compact thoroughly easily, reduced the problem of practicality then, the utility model provides a coal tar dewatering device not only can stir the coal tar at the in-process to coal tar heating dehydration, thereby guarantees even and thorough of coal tar heating, and then has improved the efficiency of coal tar dehydration, and conveniently carries out the spiral ejection of compact to the coal tar after the dehydration is accomplished, thereby has improved the convenient and thorough of coal tar ejection of compact, and then has promoted the utility model discloses a practicality.

In order to achieve the above object, the utility model provides a following technical scheme:

a coal tar dewatering device comprising:

the device comprises a dehydration shell, wherein a feeding pipe is fixedly installed on one side of the top of the dehydration shell, a discharging pipe is fixedly installed at the bottom of the side of the dehydration shell, a discharging mechanism is installed on the side of the dehydration shell and at a position corresponding to the discharging pipe, an electric heating sheet is further fixedly connected to the inner wall of the dehydration shell, and a plurality of supporting legs which are arranged at equal intervals are fixedly connected to the bottom of the dehydration shell;

the discharging mechanism comprises a conveying motor fixedly connected to the bottom of the side face of the dehydration shell, a conveying shaft is fixedly connected to an output shaft of the conveying motor, and conveying blades are fixedly connected to the conveying shaft.

Preferably, the stirring device further comprises a stirring mechanism installed on the dehydration shell, the stirring mechanism comprises a stirring motor fixedly connected to the center of the top of the dehydration shell, a stirring shaft is fixedly connected to an output shaft of the stirring motor, and stirring blades are fixedly connected to the bottom of the stirring shaft.

Preferably, the drying device further comprises a dehumidifying fan, wherein the dehumidifying fan is fixedly arranged at the top of the side surface of the dehydrating shell, and an air inlet of the dehumidifying fan is communicated with the dehydrating shell.

Preferably, a first sealing sleeve matched with the stirring motor is sleeved on an output shaft of the stirring motor.

Preferably, a second sealing sleeve matched with the conveying motor is sleeved on an output shaft of the conveying motor.

Preferably, the bottom of the stirring motor is fixedly connected with a first connecting flange, the top of the stirring shaft and the position corresponding to the first connecting flange are fixedly connected with a second connecting flange matched with the first connecting flange, and the first connecting flange is fixedly connected with the second connecting flange through a plurality of mounting bolts.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a mutually supporting between dehydration casing, rabbling mechanism, discharge mechanism and the dehumidification fan has realized a coal tar dewatering device, not only can be at the in-process to the coal tar heating dehydration, mix the coal tar to guarantee even and thorough of coal tar heating, and then improved the efficiency that the coal tar was dehydrated, the coal tar after conveniently accomplishing the dehydration in addition carries out the spiral ejection of compact, thereby improved the coal tar ejection of compact convenient and thorough, and then promoted the utility model discloses a practicality.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a coal tar dewatering device according to the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the coal tar dewatering device of the present invention;

FIG. 3 is a schematic structural view of a stirring mechanism in the coal tar dewatering device of the present invention;

fig. 4 is a schematic view of a part a of the present invention shown in fig. 3;

fig. 5 is a schematic structural diagram of the discharging mechanism in the coal tar dewatering device of the present invention.

In the figure:

1. a dewatering housing; 2. a stirring mechanism; 3. a discharging mechanism; 4. a dehumidifying fan;

101. a feed pipe; 102. a discharge pipe; 103. an electrical heating sheet; 104. supporting legs;

201. a stirring motor; 202. a stirring shaft; 203. a stirring blade;

2011. a first connecting flange; 2021. a second connecting flange;

301. a conveying motor; 302. a conveying shaft; 303. and (4) conveying the blades.

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 efforts all belong to the protection scope of the present invention.

As shown in fig. 1 to 5, a coal tar dewatering device includes:

a feeding pipe 101 is fixedly installed on one side of the top of the dehydration shell 1, a discharging pipe 102 is fixedly installed at the bottom of the side of the dehydration shell 1, a discharging mechanism 3 is installed on the side of the dehydration shell 1 and at a position corresponding to the discharging pipe 102, an electric heating sheet 103 is fixedly connected to the inner wall of the dehydration shell 1, and a plurality of supporting legs 104 which are arranged at equal intervals are fixedly connected to the bottom of the dehydration shell 1;

wherein, discharge mechanism 3 includes fixed connection at the conveying motor 301 of dehydration casing 1 side bottom, and fixedly connected with on the output shaft of conveying motor 301 carries axle 302, carries the fixedly connected with on the axle 302 and carries blade 303.

Still including installing rabbling mechanism 2 on dehydration casing 1, rabbling mechanism 2 includes the agitator motor 201 of fixed connection in dehydration casing 1 top center department, fixedly connected with (mixing) shaft 202 on the output shaft of agitator motor 201, the bottom fixedly connected with stirring vane 203 of (mixing) shaft 202.

Through adopting above-mentioned technical scheme, not only can stir the coal tar at the in-process to the coal tar heating dehydration to guarantee even and thorough of coal tar heating, and then improved the efficiency of coal tar dehydration, the coal tar after the completion of conveniently dehydrating moreover carries out the spiral discharge, thereby improved the convenient and thorough of coal tar ejection of compact, and then promoted the utility model discloses a practicality.

As shown in fig. 1-5, the drying device further comprises a dehumidifying fan 4, the dehumidifying fan 4 is fixedly installed on the top of the side surface of the dehydrating housing 1, and the air inlet of the dehumidifying fan 4 is communicated with the dehydrating housing 1.

Through adopting above-mentioned technical scheme, conveniently take out the inside vapor of dehydration casing 1 to the dehydration efficiency of coal tar has been improved.

As shown in fig. 1 to 5, a first sealing sleeve matched with the stirring motor 201 is sleeved on an output shaft of the stirring motor 201.

Through adopting above-mentioned technical scheme, leakproofness when having increased agitator motor 201 and installing.

As shown in fig. 1 to 5, a second sealing sleeve matched with the conveying motor 301 is sleeved on the output shaft of the conveying motor 301.

By adopting the technical scheme, the sealing performance of the conveying motor 301 during installation is improved.

As shown in fig. 1 to 5, a first connecting flange 2011 is fixedly connected to the bottom of the stirring motor 201, a second connecting flange 2021 matched with the first connecting flange 2011 is fixedly connected to the top of the stirring shaft 202 at a position corresponding to the first connecting flange 2011, and the first connecting flange 2011 and the second connecting flange 2021 are fixedly connected by a plurality of mounting bolts.

By adopting the technical scheme, the stirring shaft 202 is convenient to disassemble and assemble, so that the stirring shaft is convenient to maintain or replace.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

The utility model provides a coal tar dewatering device, during the use, drive (mixing) shaft 202 through agitator motor 201 and rotate to can drive stirring vane 203 and rotate, realize the continuous stirring to the coal tar then, consequently can be in the process of heating dehydration to the coal tar, stir the coal tar, thereby guarantee the even and thorough of coal tar heating, and then improved the efficiency of coal tar dehydration; after the coal tar dehydration is accomplished, drive through conveying motor 301 and carry axle 302 to rotate to at conveying blade 303 auger delivery effect, the coal tar after the convenience is accomplished the dehydration carries out the spiral discharge, thereby has improved the coal tar ejection of compact convenient and thorough, and then has promoted the utility model discloses a practicality.

In summary, the following steps: the coal tar dehydration device is composed of a dehydration shell 1, a stirring mechanism 2, a discharging mechanism 3 and a dehumidifying fan 4, and solves the problems mentioned in the background technology.

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. A coal tar dewatering device, comprising:

the device comprises a dehydration shell (1), wherein a feeding pipe (101) is fixedly installed on one side of the top of the dehydration shell (1), a discharging pipe (102) is fixedly installed at the bottom of the side of the dehydration shell (1), a discharging mechanism (3) is installed on the side of the dehydration shell (1) and at a position corresponding to the discharging pipe (102), an electric heating sheet (103) is fixedly connected to the inner wall of the dehydration shell (1), and a plurality of supporting legs (104) which are arranged at equal intervals are fixedly connected to the bottom of the dehydration shell (1);

the discharging mechanism (3) comprises a conveying motor (301) fixedly connected to the bottom of the side face of the dewatering shell (1), a conveying shaft (302) is fixedly connected to an output shaft of the conveying motor (301), and conveying blades (303) are fixedly connected to the conveying shaft (302).

2. The coal tar dewatering device according to claim 1, characterized in that: still including install in rabbling mechanism (2) on dehydration casing (1), rabbling mechanism (2) include fixed connection and be in agitator motor (201) of dehydration casing (1) top center department, fixedly connected with (mixing) shaft (202) on the output shaft of agitator motor (201), the bottom fixedly connected with stirring vane (203) of (mixing) shaft (202).

3. The coal tar dewatering device according to claim 2, characterized in that: still include dehumidification fan (4), dehumidification fan (4) fixed mounting be in the top of dehydration casing (1) side, just the air intake of dehumidification fan (4) with dehydration casing (1) communicates each other.

4. The coal tar dewatering device according to claim 3, characterized in that: and a first sealing sleeve matched with the stirring motor (201) is sleeved on an output shaft of the stirring motor (201).

5. The coal tar dewatering device according to claim 4, characterized in that: and a second sealing sleeve matched with the conveying motor (301) is sleeved on an output shaft of the conveying motor (301).

6. The coal tar dewatering device according to claim 5, characterized in that: the bottom fixedly connected with of agitator motor (201) first flange (2011), the top of (mixing) shaft (202) just correspond the position fixedly connected with of first flange (2011) with first flange (2011) assorted second flange (2021), first flange (2011) with through a plurality of construction bolt fixed connection between second flange (2021).