CN213348880U - Terephthalic acid reaction preparation tank - Google Patents
Terephthalic acid reaction preparation tank Download PDFInfo
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- CN213348880U CN213348880U CN202021932599.XU CN202021932599U CN213348880U CN 213348880 U CN213348880 U CN 213348880U CN 202021932599 U CN202021932599 U CN 202021932599U CN 213348880 U CN213348880 U CN 213348880U
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Abstract
The utility model relates to a chemical industry equipment technical field just discloses a terephthalic acid reaction preparation jar, including a jar body, still include: the output shaft of the first motor penetrates through the inner part of the tank body and is in bolted connection with a first rotating rod, and the first rotating rod is in rotating connection with the inner wall of the tank body; the utility model discloses a jar body, first motor, first rotary rod, the second rotary rod, the third rotary rod, the puddler, a housing, first action wheel, it is first from the driving wheel, the second is from the driving wheel, the second motor, the straight-bar, the scraper blade, the fixed block, a water pump, the straw, the outlet pipe, a box, the water tank, the setting of pan feeding pipe and sealing plug, make this preparation jar possess can the stirring, can prevent that the reactant from gluing the end, and make things convenient for abluent advantage, current preparation jar when the stirring has been solved, the stirring is inhomogeneous, the reactant often glues the end, be difficult for to the abluent problem of preparation jar.
Description
Technical Field
The utility model relates to a chemical industry equipment technical field specifically is a terephthalic acid reaction preparation jar.
Background
Terephthalic acid, also known as p-phthalic acid, is the largest-yielding dicarboxylic acid, is produced primarily from p-xylene, and is the primary feedstock for polyester production. Is solid at normal temperature. Heating to 300 deg.C for sublimation without melting. If heated in a closed container, it can be melted at 425 ℃. Is insoluble in water at normal temperature. It is mainly used for manufacturing synthetic polyester resin, synthetic fiber, plasticizer and the like.
The p-xylene terephthalate is oxidized into crude terephthalic acid by air under the action of a catalyst by using acetic acid as a solvent, if the crude terephthalic acid needs to be purified, a preparation tank is generally used, the stirring of the preparation tank is not uniform, reactants are often adhered to the bottom, and the preparation tank is not easy to clean.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a terephthalic acid reaction preparation jar has possessed and to have stirred evenly, can prevent that the reactant from gluing the end, and convenient abluent advantage has solved current preparation jar when the stirring moreover, and the stirring is inhomogeneous, and the reactant often glues the end, is difficult for the abluent problem of preparation jar.
In order to achieve the above object, the utility model provides a following technical scheme: a terephthalic acid reaction preparation tank comprises a tank body and further comprises:
the tank comprises a tank body, a first motor, a second motor, a third motor and a fourth motor, wherein the first motor is positioned on the surface of the right side of the tank body, an output shaft of the first motor is in bolted connection with a first rotating rod through the tank body, the first rotating rod is in rotating connection with the inner wall of the tank body, a second rotating rod and a third rotating rod are fixedly installed in the tank body and respectively positioned above and below the first rotating rod, the second rotating rod and the third rotating rod are in rotating connection with the inner wall of the tank body, and a plurality of stirring rods are welded on;
the tank body comprises a tank body, a shell, a first driving wheel, a second driving wheel, a first rotating rod, a second rotating rod and a third rotating rod, wherein the shell is positioned on the surface of the left side of the tank body, the first driving wheel is arranged in the shell, the first driving wheel is respectively connected with the first driven wheel and the second driven wheel in a transmission mode through a belt, the first driven wheel is positioned below the first driving wheel, the second driven wheel is positioned above the first driving wheel, the right side of the first driving wheel is in bolted connection with the first rotating rod, the right side of the first driven wheel is;
the second motor is positioned at the bottom of the tank body, an output shaft of the second motor is in bolted connection with a straight rod, scrapers are in bolted connection with the left side and the right side of the straight rod extending to the inner surface of the tank body, a fixed block is welded on the surface of the straight rod, and the fixed block is positioned between the scrapers and the inner wall of the tank body;
the water pump is positioned at the bottom of the right side of the tank body, the left side of the water pump is communicated with the suction pipe, the top of the water pump is communicated with the water outlet pipe, the right side of the water pump is provided with the tank body, and the water outlet pipe is communicated with the inside of the tank body;
the water tank is positioned on the left side of the top of the tank body, the bottom of the left side of the water tank is communicated with a water inlet pipe, a valve is fixedly arranged on the surface of the water inlet pipe, and the water inlet pipe is communicated with the tank body;
and the feeding pipe is positioned on the right side of the top of the tank body, and the top of the feeding pipe is bolted with a sealing plug.
Preferably, the bottom of the scraper is bonded with a brush, and the brush is in contact with the inner wall of the tank body.
Preferably, a filter screen is fixedly mounted in the box body and is positioned below the water outlet pipe.
Preferably, the top of the box body is fixedly provided with a purifying box, the top of the purifying box is fixedly provided with an air aspirator, the top of the air aspirator is communicated with an air suction pipe, and the air suction pipe is communicated with the top of the tank body.
Preferably, the top of the sealing plug is welded with a handle, and the surface of the handle is provided with a protective sleeve.
Preferably, the bottom of the right side of the box body is communicated with a drain pipe, and an electronic valve is fixedly mounted on the surface of the drain pipe.
Preferably, the equal fixed mounting in bottom both sides of jar body and box has the supporting leg, the bottom fixed mounting of supporting leg has anti-skidding base.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a jar body, first motor, first rotary rod, the second rotary rod, the third rotary rod, the puddler, a housing, first action wheel, it is first from the driving wheel, the second is from the driving wheel, the second motor, the straight-bar, the scraper blade, the fixed block, a water pump, the straw, the outlet pipe, a box, the water tank, the setting of pan feeding pipe and sealing plug, make this preparation jar possess can the stirring, can prevent that the reactant from gluing the end, and make things convenient for abluent advantage, current preparation jar when the stirring has been solved, the stirring is inhomogeneous, the reactant often glues the end, be difficult for to the abluent problem of preparation jar.
Drawings
FIG. 1 is a schematic sectional view of the structure of the present invention;
FIG. 2 is a schematic sectional view of the partial structure of the present invention;
FIG. 3 is an enlarged schematic view of the point A in FIG. 1;
fig. 4 is a perspective view of the present invention.
In the figure: 1. a tank body; 2. a first motor; 3. a first rotating rod; 4. a second rotating rod; 5. a third rotating rod; 6. a stirring rod; 7. a housing; 8. a first drive wheel; 9. a first driven wheel; 10. a second driven wheel; 11. a second motor; 12. a straight rod; 13. a fixed block; 14. a squeegee; 15. a brush; 16. a feeding pipe; 17. a sealing plug; 18. a water tank; 19. a water inlet pipe; 20. a water pump; 21. a straw; 22. supporting legs; 23. a water outlet pipe; 24. a box body; 25. a filter screen; 26. a drain pipe; 27. a purification box; 28. an aspirator; 29. an air intake duct; 30. and (4) a handle.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
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 to 4, a terephthalic acid reaction preparation tank includes a tank body 1, and further includes:
the first motor 2 is positioned on the surface of the right side of the tank body 1, an output shaft of the first motor penetrates through the tank body 1, and is in bolted connection with a first rotating rod 3, the first rotating rod 3 is in rotating connection with the inner wall of the tank body 1, a second rotating rod 4 and a third rotating rod 5 are fixedly installed inside the tank body 1 and respectively positioned above and below the first rotating rod 3, the second rotating rod 4 and the third rotating rod 5 are both in rotating connection with the inner wall of the tank body 1, and a plurality of stirring rods 6 are welded on the surfaces of the first rotating rod 3, the second rotating rod 4 and the third rotating rod 5;
the shell 7 is positioned on the surface of the left side of the tank body 1, a first driving wheel 8 is arranged in the shell, the first driving wheel 8 is respectively connected with a first driven wheel 9 and a second driven wheel 10 in a transmission mode through a belt, the first driven wheel 9 is positioned below the first driving wheel 8, the second driven wheel 10 is positioned above the first driving wheel 8, the right side of the first driving wheel 8 is in bolted connection with the first rotating rod 3, the right side of the first driven wheel 9 is in bolted connection with the second rotating rod 4, and the right side of the second driven wheel 10 is in bolted connection with the third rotating rod 5;
the second motor 11 is positioned at the bottom of the tank body 1, an output shaft of the second motor is in bolted connection with a straight rod 12, scrapers 14 are in bolted connection with the left side and the right side of the inner surface of the tank body 1, which extend to the straight rod 12, fixed blocks 13 are welded on the surface of the straight rod 12, and the fixed blocks 13 are positioned between the scrapers 14 and the inner wall of the tank body 1;
the water pump 20 is positioned at the bottom of the right side of the tank body 1, the left side of the water pump is communicated with a suction pipe 21, the top of the water pump is communicated with a water outlet pipe 23, the right side of the water pump is provided with a tank body 24, and the water outlet pipe 23 is communicated with the inside of the tank body 24;
the water tank 18 is positioned on the left side of the top of the tank body 1, the bottom of the left side of the water tank is communicated with a water inlet pipe 19, a valve is fixedly arranged on the surface of the water inlet pipe 19, and the water inlet pipe 19 is communicated with the tank body 1;
and the feeding pipe 16 is positioned at the right side of the top of the tank body 1, and the top of the feeding pipe is bolted with a sealing plug 17.
Specifically, as shown in fig. 1, a brush 15 is bonded to the bottom of the scraper 14, the brush 15 contacts with the inner wall of the tank body 1, and the brush 15 can scrape the inner part of the tank body 1, so that the inner wall of the tank body 1 can be cleaned, and the reactant can be prevented from being deposited in the tank body 1.
Specifically, as shown in fig. 1, a filter screen 25 is fixedly installed inside the box body 24, the filter screen 25 is located below the water outlet pipe 23, and the stirred reactant can be filtered through the filter screen 25 to further clarify the reactant.
Specifically, as shown in fig. 1, a purifying box 27 is fixedly mounted on the top of the box body 24, an aspirator 28 is fixedly mounted on the top of the purifying box 27, the top of the aspirator 28 is communicated with an air suction pipe 29, the air suction pipe 29 is communicated with the top of the tank body 1, and through the arrangement of the purifying box 27, the aspirator 28 and the air suction pipe 29, the air in the tank body 1 can be absorbed, so that air pollution and damage to the health of workers are avoided.
Specifically, as shown in fig. 1 and 4, a handle 30 is welded on the top of the sealing plug 17, a protective sleeve is installed on the surface of the handle 30, and the feeding pipe 16 can be opened by a user conveniently and quickly by the aid of the handle 30.
Specifically, as shown in fig. 1, a drain pipe 26 is communicated with the bottom of the right side of the tank 24, an electronic valve is fixedly mounted on the surface of the drain pipe 26, and the clarified reactant in the tank 24 can be discharged and collected through the arrangement of the drain pipe 26.
Specifically, as shown in fig. 1, the equal fixed mounting in bottom both sides of jar body 1 and box 24 has supporting leg 22, and the bottom fixed mounting of supporting leg 22 has non-slip base, through the setting of supporting leg 22 and non-slip base, the jar body 1 and the stable of box 24 of being convenient for lay at the during operation.
The working principle is as follows: firstly, opening a feeding pipe 16, putting crude terephthalic acid, then starting a first motor 2, driving a first rotating rod 3 to rotate by the first motor 2, driving a first driving wheel 8 to rotate by the first rotating rod 3, driving a first driven wheel 9 and a second driven wheel 10 to rotate by the first driving wheel 8 through a belt, driving a second rotating rod 4 and a third rotating rod 5 to rotate by the first driven wheel 9 and the second driven wheel 10 respectively, driving a stirring rod 6 to stir liquid in a tank body 1 at the same time of rotation, then starting a second motor 11, driving a brush 15 at the bottom of a scraping plate 14 by the second motor 11 to scrape and brush precipitates, avoiding the precipitates from depositing at the bottom to cause uneven stirring, then starting an air suction machine 28 to suck gas in the tank body 1, then concentrating the gas in a purification box 27 to perform purification treatment on the gas, then starting a water pump 20, pumping the stirred liquid into a tank body 24 by the water pump 20 through a suction pipe 21, carry out the clarification through filter screen 25 and handle, when jar body 1 need wash, can open the valve, the water source passes through oral siphon 19 from water tank 18 and flows to jar body 1 in, then start first motor 2 and second motor 11 wash jar body 1's inside can.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A terephthalic acid reaction preparation tank comprises a tank body (1), and is characterized by further comprising:
the tank comprises a tank body (1), a first motor (2) and a second motor, wherein the first motor is positioned on the surface of the right side of the tank body (1), an output shaft of the first motor is connected with a first rotating rod (3) in a bolted mode through the tank body (1), the first rotating rod (3) is rotationally connected with the inner wall of the tank body (1), a second rotating rod (4) and a third rotating rod (5) are fixedly installed in the tank body (1) and are respectively positioned above and below the first rotating rod (3), the second rotating rod (4) and the third rotating rod (5) are rotationally connected with the inner wall of the tank body (1), and a plurality of stirring rods (6) are welded on the surfaces of the first rotating rod (3), the second rotating rod (4) and the third rotating rod;
the tank comprises a tank body (1), a shell (7) and a second rotating rod (4), wherein the shell is positioned on the surface of the left side of the tank body (1), a first driving wheel (8) is arranged in the shell, the first driving wheel (8) is respectively connected with a first driven wheel (9) and a second driven wheel (10) in a transmission manner through a belt, the first driven wheel (9) is positioned below the first driving wheel (8), the second driven wheel (10) is positioned above the first driving wheel (8), the right side of the first driving wheel (8) is in bolted connection with the first rotating rod (3), the right side of the first driven wheel (9) is in bolted connection with the second rotating rod (4), and the right side of the second driven wheel (10) is in bolted connection with the third rotating rod;
the second motor (11) is positioned at the bottom of the tank body (1), an output shaft of the second motor is in bolted connection with a straight rod (12), the straight rod (12) extends to the left side and the right side of the inner surface of the tank body (1) and is in bolted connection with scraping plates (14), a fixed block (13) is welded on the surface of the straight rod (12), and the fixed block (13) is positioned between the scraping plates (14) and the inner wall of the tank body (1);
the water pump (20) is positioned at the bottom of the right side of the tank body (1), the left side of the water pump is communicated with the suction pipe (21), the top of the water pump is communicated with the water outlet pipe (23), the right side of the water pump is provided with the tank body (24), and the water outlet pipe (23) is communicated with the inside of the tank body (24);
the water tank (18) is positioned on the left side of the top of the tank body (1), the bottom of the left side of the water tank is communicated with a water inlet pipe (19), a valve is fixedly arranged on the surface of the water inlet pipe (19), and the water inlet pipe (19) is communicated with the tank body (1);
and the feeding pipe (16) is positioned on the right side of the top of the tank body (1), and the top of the feeding pipe is bolted with a sealing plug (17).
2. A terephthalic acid reaction preparation tank in accordance with claim 1, wherein: the bottom of the scraper blade (14) is bonded with a brush (15), and the brush (15) is in contact with the inner wall of the tank body (1).
3. A terephthalic acid reaction preparation tank in accordance with claim 1, wherein: a filter screen (25) is fixedly mounted inside the box body (24), and the filter screen (25) is located below the water outlet pipe (23).
4. A terephthalic acid reaction preparation tank in accordance with claim 1, wherein: the tank is characterized in that a purifying box (27) is fixedly mounted at the top of the tank body (24), an air aspirator (28) is fixedly mounted at the top of the purifying box (27), the top of the air aspirator (28) is communicated with an air suction pipe (29), and the air suction pipe (29) is communicated with the top of the tank body (1).
5. A terephthalic acid reaction preparation tank in accordance with claim 1, wherein: the top welding of sealing plug (17) has handle (30), the surface mounting of handle (30) has the lag.
6. A terephthalic acid reaction preparation tank in accordance with claim 1, wherein: the bottom on the right side of the box body (24) is communicated with a drain pipe (26), and an electronic valve is fixedly mounted on the surface of the drain pipe (26).
7. A terephthalic acid reaction preparation tank in accordance with claim 1, wherein: the equal fixed mounting in bottom both sides of jar body (1) and box (24) has supporting leg (22), the bottom fixed mounting of supporting leg (22) has anti-skidding base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021932599.XU CN213348880U (en) | 2020-09-07 | 2020-09-07 | Terephthalic acid reaction preparation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021932599.XU CN213348880U (en) | 2020-09-07 | 2020-09-07 | Terephthalic acid reaction preparation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213348880U true CN213348880U (en) | 2021-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021932599.XU Active CN213348880U (en) | 2020-09-07 | 2020-09-07 | Terephthalic acid reaction preparation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213348880U (en) |
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2020
- 2020-09-07 CN CN202021932599.XU patent/CN213348880U/en active Active
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