CN211635504U

CN211635504U - Filter for producing petroleum resin

Info

Publication number: CN211635504U
Application number: CN202020056987.XU
Authority: CN
Inventors: 张亮; 洪杰; 柏彤华; 滕世绘; 林克博
Original assignee: Nanjing Yuangang Fine Chemicals Co ltd
Current assignee: Henghe (Nanjing) material technology Co.,Ltd.
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-10-09
Anticipated expiration: 2030-01-13

Abstract

The utility model relates to a chemical production technical field just discloses a filter for producing petroleum resin, which comprises a tank body, the equal fixedly connected with bracing piece all around of jar body bottom, the top intercommunication of jar body has the inlet pipe, the bottom fixedly connected with driving motor on jar body right side, driving motor's output shaft fixedly connected with bull stick, the left side fixedly connected with initiative conical gear of bull stick, bottom fixedly connected with horizontal pole between the wall of the internal chamber left and right sides of jar, the top fixedly connected with bearing of horizontal pole, the bottom intercommunication of horizontal pole has the connecting pipe, the surface of bearing has cup jointed the movable rod. This a filter for producing petroleum resin is through carrying out centrifugal filtration to the petroleum resin raw materials to reach the purpose that filtration efficiency is high, be convenient for simultaneously with the impurity discharge after filtering, and the filter effect is good, need not a lot of filtration, facilitates the use, is applicable to various situations.

Description

Filter for producing petroleum resin

Technical Field

The utility model relates to a chemical production technical field specifically is a filter for producing petroleum resin.

Background

The petroleum resin is a kind of resin produced by the processes of pretreatment, polymerization and rectification, etc. and is high in softening point, high in viscosity and better in oxidation resistance, and can be extensively used in the fields of paint, printing ink, rubber, various adhesives and environment-protecting coating material, etc.

The method comprises the steps of carrying out polymerization reaction on petroleum resin by using anhydrous aluminum trichloride as a catalyst, removing the aluminum trichloride by using methods such as alkali washing, water washing and the like after the reaction is finished, so that a small amount of solid impurities exist in a resin polymerization liquid, the impurities can influence the ash content index of the resin and reduce the quality of the resin, and the impurities are generally required to be filtered and removed before the resin polymerization liquid is refined.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a filter for producing petroleum resin possesses advantages such as filtration efficiency height, has solved when using, and current petroleum resin filter is not only filtration efficiency low, and it is not enough thorough to filter impurity simultaneously, often needs many times to filter, the not convenient to use's problem.

(II) technical scheme

For the purpose that realizes that above-mentioned filtration efficiency is high, the utility model provides a following technical scheme: a filter for producing petroleum resin comprises a tank body, wherein support rods are fixedly connected to the periphery of the bottom of the tank body, a feeding pipe is communicated with the top of the tank body, a driving motor is fixedly connected to the bottom of the right side of the tank body, a rotating rod is fixedly connected to an output shaft of the driving motor, a driving conical gear is fixedly connected to the left side of the rotating rod, a cross rod is fixedly connected to the bottom between the left side wall and the right side wall of an inner cavity of the tank body, a bearing is fixedly connected to the top of the cross rod, a connecting pipe is communicated with the bottom of the cross rod, a movable rod is sleeved on the outer surface of the bearing, a driven conical gear is fixedly connected to the outer surface of the movable rod, a centrifugal tank is fixedly connected to the top of the movable rod, discharging pipes are communicated with the left side and the right side of the bottom of the centrifugal tank, a first filter screen, the left and right sides of centrifugation jar roof all articulates there is the overflow board, the equal fixedly connected with overflow spring in the left and right sides of centrifugation jar roof, the one end and the overflow board fixed connection of centrifugation jar are kept away from to the overflow spring, the inside fixedly connected with track of the jar body, the equal fixedly connected with gyro wheel in both ends about the centrifugation jar.

Preferably, the centrifuge tank is hollow and open-topped cylinder, and the first filter screen and the second filter screen are both cylindrical.

Preferably, the movable rod is a hollow movable rod, the top of the movable rod is communicated with the bottom of the centrifugal tank, and the bottom of the movable rod is communicated with the top of the connecting pipe.

Preferably, the bottom of the discharging pipe and the bottom of the connecting pipe are fixedly connected with a control valve, and the left side of the tank body is fixedly connected with a control box.

Preferably, the bottom of the tank body is provided with a discharge port, and the bottom of the discharge port is fixedly connected with a discharge valve and is located at the bottom of the tank body.

Preferably, the center of inlet pipe and the center of centrifugation jar are in same vertical line, the bottom fixedly connected with rubber base of bracing piece.

(III) advantageous effects

Compared with the prior art, the utility model provides a filter for producing petroleum resin possesses following beneficial effect:

the filter for producing petroleum resin is characterized in that petroleum resin raw materials are guided into a centrifugal tank from an inlet pipe, an output shaft of a driving motor is controlled to rotate through a control box, a rotating rod and a driving bevel gear are driven to rotate, the top of the driving bevel gear is meshed with a driven bevel gear, so that the driven bevel gear drives a movable rod and the centrifugal tank to rotate, the petroleum resin raw materials are rapidly filtered through a first filter screen and a second filter screen under the action of centrifugal force, the petroleum resin raw materials after filtering are discharged to the bottom of an inner cavity of the tank body from the centrifugal tank through a discharge pipe and are discharged from a discharge port at the bottom of the tank body, impurities are left on the inner side of the first filter screen, water is injected into the centrifugal tank, the impurity mixture enters the inside of the movable rod and is discharged through a connecting pipe, through the arrangement of an overflow spring and an overflow plate, the centrifugal tank is effectively prevented from rotating in, the overflow phenomenon takes place for the petroleum resin raw materials, through setting up gyro wheel and track, has ensured the stability when centrifuging tank rotates, and the device is through carrying out centrifugal filtration to the petroleum resin raw materials to reach the purpose that filtration efficiency is high, be convenient for simultaneously with the impurity discharge after filtering, and the filter effect is good, need not many times to filter, facilitates the use, is applicable to various circumstances.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

figure 3 is the utility model discloses overhead view is connected to centrifuge bowl, first filter screen and second filter screen.

In the figure: 1 jar body, 2 inlet pipes, 3 driving motor, 4 bull sticks, 5 initiative conical gear, 6 horizontal poles, 7 connecting pipes, 8 movable rods, 9 driven conical gear, 10 bearings, 11 centrifugation jar, 12 first filter screens, 13 second filter screens, 14 overflow springs, 15 overflow plates, 16 gyro wheels, 17 tracks, 18 discharging pipes, 19 bracing pieces.

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. 1-3, a filter for producing petroleum resin comprises a tank body 1, a discharge port is formed at the bottom of the tank body 1, a discharge valve is fixedly connected to the bottom of the discharge port and positioned at the bottom of the tank body 1, the type of the discharge valve can be XFHBCBF001, support rods 19 are fixedly connected to the periphery of the bottom of the tank body 1, the center of a feed pipe 2 and the center of a centrifugal tank 11 are positioned on the same vertical line, the bottom of the support rod 19 is fixedly connected with a rubber base, the top of the tank body 1 is communicated with the feed pipe 2, the top of the feed pipe 2 penetrates through and extends into the tank body 1 and is fixedly connected with the tank body 1, the bottom of the right side of the tank body 1 is fixedly connected with a driving motor 3, the type of the driving motor 3 can be a155S45F, an output shaft of the driving motor 3 is fixedly connected with a rotating rod 4, the left side of, a driving bevel gear 5 is fixedly connected to the left side of the rotating rod 4, a cross rod 6 is fixedly connected to the bottom between the left side wall and the right side wall of the inner cavity of the tank body 1, a bearing 10 is fixedly connected to the top of the cross rod 6, a connecting pipe 7 is communicated with the bottom of the cross rod 6, a movable rod 8 is sleeved on the outer surface of the bearing 10, a driven bevel gear 9 is fixedly connected to the outer surface of the movable rod 8, the right side of the driven bevel gear 9 is meshed with the top of the driving bevel gear 5, a centrifugal tank 11 is fixedly connected to the top of the movable rod 8, the movable rod 8 is a hollow movable rod, the top of the movable rod 8 is communicated with the bottom of the centrifugal tank 11, the bottom of the movable rod 8 is communicated with the top of the connecting pipe 7, discharge pipes 18 are communicated to the left side and the right side of the bottom of the centrifugal tank 11, control valves, the left side of the tank body 1 is fixedly connected with a control box, the control box is in signal connection with a driving motor 3, the control box and the driving motor 3 are both electrically connected with an external power supply, the bottom of the inner cavity of the centrifugal tank 11 is fixedly connected with a first filter screen 12, the bottom of the centrifugal tank 11 is fixedly connected with a second filter screen 13 positioned at the outer side of the first filter screen 12, the centrifugal tank 11 is in a cylindrical shape with a hollow inner part and an open top, the first filter screen 12 and the second filter screen 13 are in a cylindrical shape, the left side and the right side of the top wall of the centrifugal tank 11 are both hinged with overflow plates 15, the left side and the right side of the top wall of the centrifugal tank 11 are both fixedly connected with overflow springs 14, one ends of the overflow springs 14 far away from the centrifugal tank 11 are fixedly connected with the overflow plates 15, the inner part of the tank body 1 is fixedly connected with a track 17, the left end and the right end, by leading petroleum resin raw materials into a centrifugal tank 11 from a feeding pipe 2 and controlling the rotation of an output shaft of a driving motor 3 through a control box, and driving a rotating rod 4 and a driving conical gear 5 to rotate, and the top of the driving conical gear 5 is meshed with a driven conical gear 9, so that the driven conical gear 9 drives a movable rod 8 and the centrifugal tank 11 to rotate, the petroleum resin raw materials are rapidly filtered through a first filter screen 12 and a second filter screen 13 under the action of centrifugal force, the petroleum resin raw materials after being filtered are discharged to the bottom of an inner cavity of a tank body 1 from the centrifugal tank 11 through a discharge pipe 18 and are discharged from a discharge port at the bottom of the tank body 1, impurities are remained at the inner side of the first filter screen 12, water is injected into the centrifugal tank 11, the impurity mixture enters the movable rod 8 and is discharged through a connecting pipe 7, and by arranging an overflow spring 14 and an overflow plate 15, the centrifugal tank 11 is effectively prevented from rotating, the overflow phenomenon takes place for the petroleum resin raw materials, through setting up gyro wheel 16 and track 17, has ensured the stability when centrifuging tank 11 rotates, and the device is through carrying out centrifugal filtration to the petroleum resin raw materials to reach the purpose that filtration efficiency is high, be convenient for simultaneously with the impurity discharge after filtering, and the filter effect is good, need not many times to filter, facilitates the use, is applicable to various situations.

To sum up, this filter for producing petroleum resin, through leading-in the petroleum resin raw materials into the centrifugation jar 11 from the inlet pipe 2, and control the output shaft rotation of driving motor 3 through the control box, and drive bull stick 4 and initiative conical gear 5 and rotate, and the meshing has driven conical gear 9 at the top of initiative conical gear 5, make driven conical gear 9 drive movable rod 8 and centrifugation jar 11 and rotate, the petroleum resin raw materials is under the effect of centrifugal force, filter fast through first filter screen 12 and second filter screen 13, the petroleum resin raw materials after finishing filtering is discharged to the bottom of jar body 1 inner chamber from the centrifugation jar 11 through discharging pipe 18, and discharge from the discharge gate of jar body 1 bottom, and impurity is stayed inside first filter screen 12, with the inside water injection of centrifugation jar 11, the impurity mixture enters the inside movable rod 8 and discharges through connecting pipe 7, through setting up overflow spring 14 and overflow plate 15, the effectual centrifuging tank 11 of having avoided is at the pivoted in-process, the overflow phenomenon takes place for the petroleum resin raw materials, through setting up gyro wheel 16 and track 17, stability when having ensured centrifuging tank 11 and rotating, the device is through carrying out centrifugal filtration to the petroleum resin raw materials, thereby reach the purpose that filtration efficiency is high, be convenient for discharge the impurity after filtering simultaneously, and the filter effect is good, need not to filter many times, convenient to use, be applicable to various conditions, solved when using, current petroleum resin filter not only filtration efficiency is low, it is not thorough enough to filter impurity simultaneously, often need filter many times, the problem of being not convenient for to use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 filter for producing petroleum resins, comprising a tank (1), characterized in that: the tank is characterized in that supporting rods (19) are fixedly connected to the periphery of the bottom of the tank body (1), the top of the tank body (1) is communicated with a feeding pipe (2), a driving motor (3) is fixedly connected to the bottom of the right side of the tank body (1), a rotating rod (4) is fixedly connected to an output shaft of the driving motor (3), a driving bevel gear (5) is fixedly connected to the left side of the rotating rod (4), a transverse rod (6) is fixedly connected to the bottom of the tank body (1) between the left side wall and the right side wall of an inner cavity of the tank body, a bearing (10) is fixedly connected to the top of the transverse rod (6), a connecting pipe (7) is communicated to the bottom of the transverse rod (6), a movable rod (8) is sleeved on the outer surface of the bearing (10), a driven bevel gear (9) is fixedly connected to, the left and right sides of centrifugation jar (11) bottom all communicates there is discharging pipe (18), the first filter screen of bottom fixedly connected with (12) of centrifugation jar (11) inner chamber, the bottom of centrifugation jar (11) and outside fixedly connected with second filter screen (13) that are located first filter screen (12), the left and right sides of centrifugation jar (11) roof all articulates there is overflow board (15), the equal fixedly connected with overflow spring (14) of the left and right sides of centrifugation jar (11) roof, the one end and the overflow board (15) fixed connection of centrifugation jar (11) are kept away from in overflow spring (14), the inside fixedly connected with track (17) of the jar body (1), the equal fixedly connected with gyro wheel (16) in both ends about centrifugation jar (11).

2. A filter for producing petroleum resin according to claim 1, wherein: the centrifugal tank (11) is hollow and cylindrical with an opening at the top, and the first filter screen (12) and the second filter screen (13) are both cylindrical.

3. A filter for producing petroleum resin according to claim 1, wherein: the movable rod (8) is a hollow movable rod, the top of the movable rod (8) is communicated with the bottom of the centrifugal tank (11), and the bottom of the movable rod (8) is communicated with the top of the connecting pipe (7).

4. A filter for producing petroleum resin according to claim 1, wherein: the bottom of discharging pipe (18) and the equal fixedly connected with control valve in bottom of connecting pipe (7), the left side fixedly connected with control box of the jar body (1).

5. A filter for producing petroleum resin according to claim 1, wherein: the discharge gate has been seted up to the bottom of jar body (1), and the bottom of discharge gate just is located the bottom fixedly connected with discharge valve of jar body (1).

6. A filter for producing petroleum resin according to claim 1, wherein: the center of inlet pipe (2) and the center of centrifugation jar (11) are in same vertical line, the bottom fixedly connected with rubber foundation of bracing piece (19).