CN216629844U - Heavy aromatic hydrocarbon raw material separation device with filtering device - Google Patents

Abstract

The utility model discloses a heavy aromatic raw material separation device with a filtering device, which comprises a first shell and a second shell which are sequentially arranged from bottom to top, wherein the top of the second shell is provided with an integrally formed feed hopper, a circular ring is fixedly connected with the feed hopper and positioned in the second shell, the center of the circular ring is provided with a circular disc, three connecting blocks which are arranged at equal intervals are welded between the circular ring and the circular disc, the top of the circular disc is fixedly provided with a first motor, an output shaft of the first motor penetrates through the circular disc and is fixedly connected with a connecting plate, a plurality of notches which are convenient for feeding are formed in the connecting plate, a connecting assembly is arranged between the first shell and the second shell, and the bottom of the first shell is fixedly connected with a discharge pipe. The output shaft of first motor drives the linkage plate and rotates, sets up a plurality of notches of being convenient for the feeding on the linkage plate to the feed rate of control heavy aromatics raw materials, the output shaft of second motor drives the baffle and rotates, carries out the second grade to the feed rate of heavy aromatics raw materials and adjusts.

Description

Heavy aromatic hydrocarbon raw material separation device with filtering device

Technical Field

The utility model relates to the technical field of heavy aromatics, in particular to a heavy aromatic raw material separation device with a filtering device.

Background

Heavy aromatics mean that aromatics above > C9 are mainly derived from xylene bottoms of catalytic reforming units in oil refineries, and the content of the aromatics is generally 3-6.6% of the reforming feed. The composition is relatively stable, the boiling points of some components of the heavy aromatics are very close, and the heavy aromatics are difficult to separate, so the utilization of the heavy aromatics can be divided into two categories of mixed component utilization and separated component utilization. Useful components for separation include pseudocumene, mesitylene, hemimellitene, durene, methylethylbenzene, diethylbenzene, petroleum naphthalene, etc. The aromatic C9 hydrocarbon is the main component, and the content of pseudocumene is 35-40%, m-methyl ethylbenzene is 21% and hemimellitene is 6%.

The existing heavy aromatic hydrocarbon raw material separation device cannot adjust the feeding rate of the heavy aromatic hydrocarbon raw material, and excessive heavy aromatic hydrocarbon raw material is added at one time, so that the filtering effect is reduced.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a heavy aromatic hydrocarbon raw material separation device with a filtering device, so as to solve the problem that the existing heavy aromatic hydrocarbon raw material separation device cannot adjust the feeding rate of the heavy aromatic hydrocarbon raw material, and the filtering effect is reduced due to the fact that too much heavy aromatic hydrocarbon raw material is added at one time.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the utility model provides a separator of heavy aromatics raw materials with filter equipment, includes by supreme first casing and the second casing that sets gradually down, the top of second casing is provided with integrated into one piece's feeder hopper, feeder hopper department just is located the second casing internal fixedly connected with ring, the center of ring is provided with the disc, the welding has the linking piece that three equidistant setting between ring and the disc, the top fixed mounting of disc has first motor, disc and fixedly connected with linking plate are worn to establish by the output shaft of first motor, set up the notch of a plurality of feeds of being convenient for on the linking plate, be provided with the linking subassembly between first casing and the second casing, the bottom fixedly connected with discharging pipe of first casing.

Furthermore, a side plate is welded on the outer wall of the second shell, a second motor is fixedly mounted on the side plate, and an output shaft of the second motor penetrates through the second shell and is fixedly connected with a baffle.

Further, a first limiting ring is fixedly mounted on the outer wall of the first shell, and a second limiting ring is fixedly mounted on the outer wall of the second shell.

Further, the linking assembly comprises a first linking ring which is detachably mounted at the top of the first limiting ring, a second linking ring is detachably mounted at the bottom of the second limiting ring, and a plurality of annularly-arranged linking rods are fixedly connected between the first linking ring and the second linking ring.

Further, fixedly connected with snap ring on the inner wall of first casing, detachably installs the inner bag on the snap ring, the bottom fixedly connected with filter of inner bag, set up the filtration pore of wearing to establish the inner bag on the filter.

Further, the downside of discharging pipe is provided with the bottom plate, the support column, four have all been welded in the four corners on the bottom plate the top fixedly connected with roof of support column, set up the round hole convenient for with first casing fixed connection on the roof.

The utility model has the beneficial effects that:

1. the output shaft of first motor drives the linkage plate and rotates, sets up a plurality of notches of being convenient for the feeding on the linkage plate to the feeding rate of heavy aromatics raw materials is controlled, under mutually supporting of curb plate, second motor and baffle, the output shaft of second motor drives the baffle and rotates, carries out the second grade to the feeding rate of heavy aromatics raw materials and adjusts.

2. The embedded transparent acrylic plate that installs on the outer wall of second casing, the person of being convenient for observes it, sets up first spacing ring, second spacing ring, first link up the ring, the second links up ring and links up the pole, is convenient for carry out the split to first casing and second casing to and the maintenance or the change of later stage spare part.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.

Drawings

FIG. 1 is a schematic view of an axial structure of the present invention;

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

FIG. 3 is a schematic view of the ring structure of the present invention;

FIG. 4 is a schematic structural view of the liner of the present invention;

in the figure: 1. a first housing; 2. a second housing; 3. a feed hopper; 4. a circular ring; 5. a disc; 6. a joining block; 7. a first motor; 8. a connector tile; 9. a discharge pipe; 10. a side plate; 11. a second motor; 12. a baffle plate; 13. a first limit ring; 14. a second stop collar; 15. a first adapter ring; 16. a second adaptor ring; 17. a connecting rod; 18. a snap ring; 19. an inner container; 20. a filter plate; 21. a base plate; 22. a support pillar; 23. a top plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the above description of the present invention, it should be noted that the terms "one side", "the other side" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the utility model is used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or the element which is referred to must have a specific orientation, be constructed in a specific orientation and operation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Further, the term "identical" and the like do not mean that the components are absolutely required to be identical, but may have slight differences. The term "perpendicular" merely means that the positional relationship between the components is more perpendicular than "parallel", and does not mean that the structure must be perfectly perpendicular, but may be slightly inclined.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a separator of heavy aromatics raw materials with filter equipment, include first casing 1 and second casing 2 by supreme first casing 1 and the second casing that sets gradually down, the top of second casing 2 is provided with integrated into one piece's feeder hopper 3, feeder hopper 3 locates and is located second casing 2 internal fixedly connected with ring 4, the center of ring 4 is provided with disc 5, the welding has linking piece 6 of three equidistant setting between ring 4 and the disc 5, the top fixed mounting of disc 5 has first motor 7, disc 5 and fixedly connected with linking board 8 are worn to establish by the output shaft of first motor 7, set up a plurality of notches of being convenient for feeding on the linking board 8, be provided with the linking subassembly between first casing 1 and the second casing 2, the bottom fixedly connected with discharging pipe 9 of first casing 1.

According to the utility model, the outer wall of the second shell 2 is welded with the side plate 10, the side plate 10 is fixedly provided with the second motor 11, the output shaft of the second motor 11 penetrates through the second shell 2 and is fixedly connected with the baffle 12, the outer wall of the first shell 1 is fixedly provided with the first limiting ring 13, the outer wall of the second shell 2 is fixedly provided with the second limiting ring 14, the engagement assembly comprises the first engagement ring 15 which is detachably arranged at the top of the first limiting ring 13, the bottom of the second limiting ring 14 is detachably provided with the second engagement ring 16, a plurality of annularly arranged engagement rods 17 are fixedly connected between the first engagement ring 15 and the second engagement ring 16, and the first limiting ring 13, the second limiting ring 14, the first engagement ring 15, the second engagement ring 16 and the engagement rods 17 are arranged, so that the first shell 1 and the second shell 2 can be conveniently detached, and later-stage parts can be maintained or replaced.

According to the utility model, the inner wall of the first shell 1 is fixedly connected with the clamping ring 18, the inner container 19 is detachably arranged on the clamping ring 18, the bottom of the inner container 19 is fixedly connected with the filter plate 20, the filter plate 20 is provided with filter holes penetrating through the inner container 19, the lower side of the discharge pipe 9 is provided with the bottom plate 21, the four corners of the bottom plate 21 are welded with the support columns 22, the tops of the four support columns 22 are fixedly connected with the top plate 23, the top plate 23 is provided with a round hole convenient for being fixedly connected with the first shell 1, and the outer wall of the second shell 2 is provided with the transparent acrylic plate in an embedded manner, so that a user can conveniently observe the transparent acrylic plate.

The working principle is as follows: putting heavy aromatic raw materials into a feed hopper 3, under the mutual cooperation of a first motor 7, a circular ring 4, a circular disc 5, a connecting block 6 and a connecting plate 8, an output shaft of the first motor 7 drives the connecting plate 8 to rotate, a plurality of notches convenient for feeding are formed in the connecting plate 8 so as to control the feeding rate of the heavy aromatic raw materials, under the mutual cooperation of a side plate 10, a second motor 11 and a baffle plate 12, an output shaft of the second motor 11 drives the baffle plate 12 to rotate, the feeding rate of the heavy aromatic raw materials is subjected to secondary adjustment, a transparent acrylic plate is embedded and installed on the outer wall of a second shell 2 so as to be convenient for a user to observe the heavy aromatic raw materials, a first limiting ring 13, a second limiting ring 14, a first connecting ring 15, a second connecting ring 16 and a connecting rod 17 are arranged so as to be convenient for splitting the first shell 1 and the second shell 2 and maintaining or replacing later-stage parts, the inner container 19 and the snap ring 18 are arranged, so that the cleaning is convenient and fast in the later period.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims (6)

1. The utility model provides a separator of heavy aromatics raw materials with filter equipment which characterized in that: comprises a first shell (1) and a second shell (2) which are arranged from bottom to top in sequence, the top of the second shell (2) is provided with an integrally formed feed hopper (3), a circular ring (4) is fixedly connected at the feed hopper (3) and positioned in the second shell (2), a disc (5) is arranged at the center of the circular ring (4), three connecting blocks (6) which are arranged at equal intervals are welded between the circular ring (4) and the disc (5), a first motor (7) is fixedly installed at the top of the disc (5), an output shaft of the first motor (7) penetrates through the disc (5) and is fixedly connected with a connecting plate (8), a plurality of notches convenient for feeding are arranged on the connecting plate (8), a connecting component is arranged between the first shell (1) and the second shell (2), the bottom of the first shell (1) is fixedly connected with a discharge pipe (9).

2. A heavy aromatics feed separation unit with filtration means, as claimed in claim 1, wherein: the welding has curb plate (10) on the outer wall of second casing (2), fixed mounting has second motor (11) on curb plate (10), second casing (2) and fixedly connected with baffle (12) are worn to establish by the output shaft of second motor (11).

3. A heavy aromatics feed separation unit with filtration means, as claimed in claim 1, wherein: the outer wall of the first shell (1) is fixedly provided with a first limiting ring (13), and the outer wall of the second shell (2) is fixedly provided with a second limiting ring (14).

4. A heavy aromatics feed separation unit with filtration means, as claimed in claim 3, wherein: the link up subassembly includes first link up ring (15) at first spacing ring (13) top of demountable installation, the second link up ring (16) is installed to the bottom detachably of second spacing ring (14), link up pole (17) that a plurality of rings of fixedly connected with set up between ring (16) are linked up to first link up ring (15) and second.

5. A heavy aromatics feed separation unit with filtration means, as claimed in claim 1, wherein: fixedly connected with snap ring (18) on the inner wall of first casing (1), detachably installs inner bag (19) on snap ring (18), the bottom fixedly connected with filter (20) of inner bag (19), set up the filtration pore of wearing to establish inner bag (19) on filter (20).

6. A heavy aromatics feed separation unit with filtration means, as claimed in claim 1, wherein: the downside of discharging pipe (9) is provided with bottom plate (21), support column (22), four have all been welded in the four corners on bottom plate (21) the top fixedly connected with roof (23) of support column (22), set up the round hole convenient for with first casing (1) fixed connection on roof (23).

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