CN217246908U - Nitroaniline product purification device - Google Patents

Abstract

The utility model discloses a nitroaniline product purification device, including the retort, the top of retort is provided with the opening, and the inside sealed lid that is provided with of open-ended to the upper portion fixed mounting of sealed lid has the motor, the output of motor runs through the upper portion of sealed lid, the output fixed mounting of motor has the pivot, and installs the multiunit in the side of pivot and adjust the puddler, the lateral wall of retort is provided with two sets of feed barrels and two sets of feed inlets, discharging pipe and two sets of backup pads are installed to the lower part of retort, and is a set of one side fixed mounting of backup pad has electric telescopic handle, and electric telescopic handle's one end tip fixed mounting has the baffle. Has the advantages that: the utility model discloses an adjust the puddler, through the regulation puddler that sets up, can be convenient for will adjust the puddler through less small-size opening, bring the facility for the maintenance and the change work of nitroaniline product purification device puddler.

Description

Nitroaniline product purification device

Technical Field

The utility model relates to a nitroaniline purification technical field particularly, relates to nitroaniline product purification device.

Background

The p-nitroaniline is an extremely important intermediate in the dye industry, and is also a raw material of an anti-aging agent, a light stabilizer, a developing agent and the like, the nitroaniline product is one of the p-nitroaniline, when the nitroaniline product is actually produced, a nitroaniline product purification device is required to be used for completing the purification work of the nitroaniline product, and the purification device has the advantages of simple operation, high purification efficiency, stable use and the like in actual use.

However, current nitroaniline product purification device, for the mixing velocity of accelerating material and extraction liquid, can be provided with agitating unit more, accomplish the stirring mixing work of material and extraction liquid, when the opening size of retort is less, the inside use of longer-size puddler difficult to insert the retort, bring inconvenience for the maintenance and the change work of nitroaniline product purification device puddler, secondly, the leading-in volume of control material and extraction liquid, many by manual control or adopt counter control, during manual operation, the nervous phenomenon can appear in the inevitable, can lead to the leading-in volume of material and extraction liquid to exceed the expectation this moment, when adopting counter control, can increase nitroaniline product purification device input cost, it brings inconvenience to throw the material for the measurement of nitroaniline product purification device.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a nitroaniline product purification device possesses can be convenient for with the puddler through less size opening, need not to install the counter, just can the advantage of the input of accurate control material and extraction liquid, and then solve the problem in the above-mentioned background art.

(II) technical scheme

For realize above-mentioned can be convenient for with the puddler through the opening of less size, need not to install the counter, just can the advantage of the input of accurate control material and extraction liquid, the utility model discloses a specific technical scheme as follows:

the nitroaniline product purification device comprises a reaction tank, wherein an opening is formed in the top of the reaction tank, a sealing cover is arranged inside the opening, a motor is fixedly arranged on the upper portion of the sealing cover, the output end of the motor penetrates through the upper portion of the sealing cover, a rotating shaft is fixedly arranged at the output end of the motor, a plurality of groups of adjusting stirring rods are arranged on the side of the rotating shaft, two groups of charging barrels and two groups of feeding ports are arranged on the side wall of the reaction tank, a discharging pipe and two groups of supporting plates are arranged on the lower portion of the reaction tank, an electric telescopic rod is fixedly arranged on one side of one group of supporting plates, a baffle is fixedly arranged at one end of the electric telescopic rod, a fixed pipe is fixedly arranged on the lower portion of the sealing cover, a bearing is arranged inside the fixed pipe, a rotating circular plate is arranged inside the bearing, two groups of built-in convex chutes are formed in the lower portion of the rotating circular plate, and two sets of equal slidable mounting in inside of built-in protruding type spout has protruding type slide, and two sets of the equal fixed mounting in lower part of protruding type slide has the screw rod, and is two sets of the lateral wall of screw rod all cup joints and installs the nut, the lateral wall fixed cup joint of pivot is installed a plurality of sets of fishplate bar, and the multiunit two sets of fixed logical groove, multiunit have all been seted up to the lateral wall of fishplate bar the one end of adjusting the puddler runs through the multiunit respectively fixed logical groove, two sets of the one end tip of screw rod is two sets of with the top respectively the lateral wall fixed connection of adjusting the puddler, the homonymy multiunit equal fixed mounting has the connecting rod between the regulation puddler.

Furthermore, the two sets of screw rods are meshed with the two sets of nuts, and the length of the cross section of each set of nuts is larger than the width of the opening of the corresponding built-in convex chute.

Furthermore, the interior of two groups of the feeding barrels is provided with a storage cavity and a feeding cavity, the interior of two groups of the storage cavities is provided with a first plug plate, the interior of two groups of the feeding cavities is provided with a second plug plate, the interior bottom surfaces of two groups of the storage cavities and two groups of the feeding cavities are provided with through holes, the lower parts of two groups of the first plug plates and two groups of the second plug plates are fixedly provided with push plates, one end of each of the four groups of the push plates respectively penetrates through the four groups of the through holes, the interior top surfaces of two groups of the storage cavities are respectively provided with a sealing plug in a penetrating way, the side walls of two groups of the feeding barrels are respectively provided with a scale mark, the interior bottom surfaces of two groups of the feeding holes are respectively provided with chutes, the interior bottom surfaces of two groups of the chutes are respectively provided with a yielding through groove, the interior of two groups of the yielding through grooves are respectively provided with a baffle plate, and the end parts of the exterior ends of two groups of the baffle plates are respectively fixedly provided with magnet plates, the homonymy is a set of the storage cavity and a set of be provided with the connecting hole between the material loading cavity, and is two sets of the guide mouth has all been seted up to the inner wall in material loading cavity.

Furthermore, the cross section size of two sets of first cock boards is the same with the cross section size of two sets of storage chamber, and the cross section size of two sets of second cock boards is the same with the cross section size of two sets of material loading chamber.

Furthermore, the two groups of feed inlets and the two groups of material guide openings are all located on the same horizontal line.

Furthermore, the size of the cross section of the baffle plate is larger than that of the discharge pipe.

Furthermore, another group control panel and supply socket are installed to one side of backup pad, control panel passes through electric wire and supply socket, electric telescopic handle and motor electric connection.

(III) advantageous effects

Compared with the prior art, the utility model provides a nitroaniline product purification device possesses following beneficial effect:

(1) the utility model adopts the adjusting stirring rod, when a plurality of groups of adjusting stirring rods need to pass through the opening, an operator moves the two groups of the upper adjusting stirring rods oppositely by hands, the plurality groups of adjusting stirring rods are respectively driven to do synchronous motion through a plurality of groups of connecting rods, when the plurality groups of adjusting stirring rods move to a desired position, the sealing cover can be moved, so that the rotating shaft and the plurality groups of adjusting stirring rods pass through the opening, the operator keeps away from the two groups of the upper adjusting stirring rods by hands again, the two groups of convex sliding plates are respectively driven to do synchronous motion, the stirring distance of the plurality groups of adjusting stirring rods can be prolonged, when the plurality groups of adjusting stirring rods move to the desired position, the two groups of screw rods are meshed with the two groups of nuts, the operator rotates the two groups of nuts clockwise by hands, when the two groups of nuts are in close contact with the lower part of the rotating circular plate, the friction force between the two groups of nuts and the rotating circular plate is utilized, the use position of puddler is adjusted to two sets of screw rods and multiunit is fixed, through the regulation puddler that sets up, can be convenient for will adjust the puddler through the opening of smaller size, brings the facility for the maintenance and the change work of nitroaniline product purification device puddler.

(2) The utility model adopts the feeding cylinder, when the feeding work is needed, the operation worker takes out two groups of sealing plugs by hand, respectively adds materials and extract liquid into the two groups of storage cavities, after the adding is finished, the operation worker resets two groups of sealing plugs by hand, then moves two groups of push plates by hand to respectively drive two groups of first plug plates, the materials and the extract liquid move up synchronously, the materials and the extract liquid can enter the interiors of the two groups of feeding cavities through two groups of connecting holes, by utilizing two groups of scale marks, the storage amounts of the materials and the extract liquid in the two groups of feeding cavities can be known, when the storage amounts are excessive, the operation worker moves up the rest two groups of push plates by hand to drive two groups of second plug plates, the materials and the extract liquid move up synchronously, the materials and the extract liquid which are too much can be guided back to the interiors of the two groups of storage cavities, when the materials and the extract liquid are needed to be added into the reaction tank, the operation worker moves down two groups of magnet plates by hand, drive two sets of interceptors respectively and move down in step, move up remaining two sets of push pedals once more, can derive the material and the extract of two sets of material loading intracavity portions through two sets of guide mouths, get into the inside of retort along two sets of chutes again, after the material loading finishes, the operation workman resets two sets of magnet boards, two sets of interceptors can be sealed with two sets of feed inlets, wait for next use, through the last feed cylinder that sets up, need not to install the counter, just can the input of accurate control material and extract, throw the material for the measurement of nitroaniline product purification device and bring the facility.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a nitroaniline product purification device provided by the utility model;

FIG. 2 is a perspective view of the adjustable stirring rod of the present invention;

fig. 3 is an enlarged view of a in fig. 1 according to the present invention;

fig. 4 is an enlarged view of B in fig. 1 according to the present invention.

In the figure:

1. a reaction tank; 2. a sealing cover; 3. a rotating shaft; 4. adjusting the stirring rod; 5. feeding a material barrel; 6. a discharge pipe; 7. A support plate; 8. an electric telescopic rod; 9. a baffle plate; 10. a fixed tube; 11. a bearing; 12. rotating the circular plate; 13. a convex sliding groove is arranged inside; 14. a convex slide plate; 15. a screw; 16. a nut; 17. a connecting rod; 18. sleeving and connecting plates; 19. fixing the through groove; 20. a material storage cavity; 21. a first plug plate; 22. a second plug plate; 23. a through hole; 24. Pushing the plate; 25. a sealing plug; 26. scale marks; 27. a yielding through groove; 28. a interception plate; 29. a magnet plate; 30. a feed inlet; 31. a chute; 32. a material guide port; 33. connecting holes; 34. an opening; 35. a motor; 36. A feeding cavity.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides nitroaniline product purification device.

Referring to the drawings and the detailed description, as shown in fig. 1-4, the nitroaniline purification device according to the embodiment of the present invention comprises a reaction tank 1, an opening 34 is disposed at the top of the reaction tank 1, a sealing cover 2 is disposed inside the opening 34, a motor 35 is fixedly mounted at the upper portion of the sealing cover 2, the output end of the motor 35 penetrates through the upper portion of the sealing cover 2, a rotating shaft 3 is fixedly mounted at the output end of the motor 35, a plurality of adjusting and stirring rods 4 are mounted at the side of the rotating shaft 3, two feeding barrels 5 and two feeding ports 30 are disposed on the side wall of the reaction tank 1, a discharging pipe 6 and two supporting plates 7 are mounted at the lower portion of the reaction tank 1, an electric telescopic rod 8 is fixedly mounted at one side of the supporting plates 7, a baffle 9 is fixedly mounted at one end of the electric telescopic rod 8, and a fixing pipe 10 is fixedly mounted at the lower portion of the sealing cover 2, a bearing 11 is arranged inside the fixed pipe 10, a rotating circular plate 12 is arranged inside the bearing 11, two sets of built-in convex sliding grooves 13 are arranged at the lower part of the rotating circular plate 12, convex sliding plates 14 are slidably arranged inside the two sets of built-in convex sliding grooves 13, screw rods 15 are fixedly arranged at the lower parts of the two sets of convex sliding plates 14, nuts 16 are sleeved on the side walls of the two sets of screw rods 15, a plurality of sets of sleeved plates 18 are fixedly sleeved on the side wall of the rotating shaft 3, two sets of fixed through grooves 19 are arranged on the side wall of each set of sleeved plates 18, one end parts of a plurality of sets of adjusting stirring rods 4 respectively penetrate through the plurality of sets of fixed through grooves 19, one end parts of the two sets of screw rods 15 are respectively and fixedly connected with the side wall of the two sets of adjusting stirring rods 4 at the top, connecting rods 17 are fixedly arranged between the plurality of adjusting stirring rods 4 at the same side, and the electric telescopic rod 8 and the motor 35 are both of the existing structure, will not be described in detail herein.

In one embodiment, the two sets of screws 15 are engaged with the two sets of nuts 16, and the cross-sectional length of the two sets of nuts 16 is greater than the width of the opening of the two sets of built-in male chutes 13, so as to adjust the use position of the two sets of nuts 16.

In one embodiment, the two sets of upper charging barrels 5 are provided with storage cavities 20 and feeding cavities 36 inside, the two sets of storage cavities 20 are provided with first plug plates 21 inside, the two sets of feeding cavities 36 are provided with second plug plates 22 inside, the two sets of storage cavities 20 and two sets of feeding cavities 36 are provided with through holes 23 on the inner bottom surfaces, the two sets of first plug plates 21 and two sets of second plug plates 22 are fixedly provided with push plates 24 on the lower portions, one ends of the four sets of push plates 24 respectively penetrate through the four sets of through holes 23, the two sets of storage cavities 20 are provided with sealing plugs 25 on the inner top surfaces, the two sets of upper charging barrels 5 are provided with scale marks 26 on the side walls, the two sets of feed inlets 30 are provided with inclined grooves 31 on the inner bottom surfaces, the two sets of inclined grooves 31 are provided with relief through grooves 27 on the inner surfaces, the two sets of relief through grooves 27 are provided with blocking plates 28 inside, the two sets of blocking plates 28 are fixedly provided with magnet plates 29 on the outer end portions, be provided with connecting hole 33 between a set of storage cavity 20 of homonymy and a set of material loading chamber 36, guide mouth 32 has all been seted up to the inner wall of two sets of material loading chambers 36, through the last feed cylinder 5 that sets up, need not to install the counter, just can the input of accurate control material and extraction liquid, throws the material for the measurement of nitroaniline product purification device and brings the facility.

In one embodiment, the cross-sectional dimensions of the two sets of first plug plates 21 are the same as the cross-sectional dimensions of the two sets of storage cavities 20, and the cross-sectional dimensions of the two sets of second plug plates 22 are the same as the cross-sectional dimensions of the two sets of loading cavities 36, so that the situation that the materials and the extraction liquid in the two sets of storage cavities 20 and the two sets of loading cavities 36 cannot be completely led out due to the fact that the cross-sectional dimensions of the two sets of first plug plates 21 and the two sets of second plug plates 22 are too small is avoided.

In one embodiment, the two sets of feeding ports 30 and the two sets of guiding ports 32 are located on the same horizontal line, so as to avoid that the materials and the extraction liquid cannot enter the interior of the reaction tank 1 through the two sets of feeding ports 30 and the two sets of guiding ports 32 due to dislocation.

In one embodiment, the cross-sectional dimension of the baffle 9 is greater than the cross-sectional dimension of the tapping pipe 6, so that it is avoided that the baffle 9 cannot seal the tapping pipe 6 because the cross-sectional dimension of the baffle 9 is too small.

In one embodiment, a control panel and a power socket are installed on one side of the other group of support plates 7, the control panel is electrically connected with the power socket, the electric telescopic rod 8 and the motor 35 through electric wires, and the control panel can be realized through simple programming by a person skilled in the art, which belongs to the common knowledge in the art, and the control panel is only used without modification, so that the detailed description of the control mode and the circuit connection is omitted.

The working principle is as follows:

when the operation is carried out, the power line of the connecting circuit is firstly connected with a power socket, when a plurality of groups of adjusting stirring rods 4 need to pass through the opening 34, an operator moves the two groups of the uppermost adjusting stirring rods 4 in opposite directions by hands, the plurality of groups of adjusting stirring rods 4 are respectively driven to do synchronous motion through the plurality of groups of connecting rods 17, when the plurality of groups of adjusting stirring rods 4 move to the expected position, the sealing cover 2 can be moved, so that the rotating shaft 3 and the plurality of groups of adjusting stirring rods 4 pass through the opening 34, the operator further keeps away from the two groups of the uppermost adjusting stirring rods 4 by hands at the moment, the two groups of convex sliding plates 14 are respectively driven to do synchronous motion, the stirring distance of the plurality of groups of adjusting stirring rods 4 can be prolonged at the moment, when the plurality of groups of adjusting stirring rods 4 move to the expected position, the two groups of screw rods 15 are mutually meshed with the two groups of nuts 16, the operator rotates the two groups of nuts 16 clockwise by hands, when the two groups of nuts 16 are in close contact with the lower part of the rotating circular plate 12, the friction force between the two groups of nuts 16 and the rotating circular plate 12 is utilized, the use positions of the two groups of screw rods 15 and the multiple groups of adjusting stirring rods 4 are fixed, the adjusting stirring rods 4 can conveniently pass through the openings 34 with smaller sizes through the arranged adjusting stirring rods 4, so that the maintenance and replacement work of the stirring rods of the nitroaniline product purification device is facilitated, meanwhile, when the feeding work is required, an operator pulls out the two groups of sealing plugs 25 by hand, materials and extraction liquid are respectively added into the two groups of storage cavities 20, the operator resets the two groups of sealing plugs 25 by hand after the addition is finished, then moves the two groups of push plates 24 upwards by hand to respectively drive the two groups of first plug plates 21, the materials and the extraction liquid to synchronously move upwards, the materials and the extraction liquid can enter the two groups of feeding cavities 36 through the two groups of connecting holes 33, and the storage amounts of the materials and the extraction liquid in the two groups of feeding cavities 36 can be known by utilizing the two groups of scale marks 26, when the storage capacity is excessive, the operator moves the rest two groups of push plates 24 upwards by hand to drive the two groups of second plug plates 22, the materials and the extraction liquid to move upwards synchronously, the excessive materials and the extraction liquid can be guided back to the inside of the two groups of storage cavities 20, when the materials and the extraction liquid need to be added into the reaction tank 1, the operator moves the two groups of magnet plates 29 downwards by hand to respectively drive the two groups of interception plates 28 to move downwards synchronously, moves the rest two groups of push plates 24 upwards again to guide the materials and the extraction liquid in the two groups of feeding cavities 36 out through the two groups of guide openings 32 and then enter the inside of the reaction tank 1 along the two groups of inclined grooves 31, after the feeding of the magnets is finished, the operator resets the two groups of plates 29, the two groups of interception plates 28 can seal the two groups of feeding openings 30 to wait for the next use, and the feeding amount of the materials and the extraction liquid can be accurately controlled through the arranged feeding cylinder 5 without installing a meter, the device brings convenience for the metering and feeding of a nitroaniline product purification device.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. Nitroaniline product purification device, its characterized in that, including retort (1), the top of retort (1) is provided with opening (34), and the inside of opening (34) is provided with sealed lid (2) to the upper portion fixed mounting of sealed lid (2) has motor (35), the output of motor (35) runs through the upper portion of sealed lid (2), the output fixed mounting of motor (35) has pivot (3), and the side of pivot (3) installs multiunit regulation puddler (4), the lateral wall of retort (1) is provided with feed cylinder (5) and two sets of feed inlet (30) on two sets of, discharging pipe (6) and two sets of backup pad (7) are installed to the lower part of retort (1), and a set of one side fixed mounting of backup pad (7) has electric telescopic handle (8), and the one end fixed mounting of electric telescopic handle (8) has baffle (9), the lower part of the sealing cover (2) is fixedly provided with a fixed pipe (10), a bearing (11) is arranged inside the fixed pipe (10), a rotating circular plate (12) is arranged inside the bearing (11), the lower part of the rotating circular plate (12) is provided with two groups of built-in convex sliding grooves (13), the interior of each of the two groups of built-in convex sliding grooves (13) is provided with a convex sliding plate (14) in a sliding manner, the lower parts of the two groups of convex sliding plates (14) are fixedly provided with screw rods (15), the side walls of the two groups of screw rods (15) are sleeved with nuts (16), the side wall of the rotating shaft (3) is fixedly sleeved with a plurality of groups of sleeved plates (18), the side walls of the plurality of groups of sleeved plates (18) are provided with two groups of fixed through grooves (19), and one end of the plurality of groups of adjusting stirring rods (4) respectively penetrates through the plurality of groups of fixed through grooves (19), two sets of the one end tip of screw rod (15) is two sets of with the top respectively adjust the lateral wall fixed connection of puddler (4), the homonymy multiunit equal fixed mounting has connecting rod (17) between regulation puddler (4).

2. The apparatus for purifying nitroaniline product according to claim 1, wherein two sets of said screws (15) are engaged with two sets of said nuts (16), and the length of the cross section of two sets of said nuts (16) is greater than the width of the opening of two sets of said built-in convex chutes (13).

3. The nitroaniline product purification device according to claim 1, wherein a storage cavity (20) and a feeding cavity (36) are respectively arranged inside two groups of feeding barrels (5), a first plug plate (21) is respectively arranged inside two groups of storage cavities (20), a second plug plate (22) is respectively arranged inside two groups of feeding cavities (36), through holes (23) are respectively formed in the bottom surfaces inside two groups of storage cavities (20) and two groups of feeding cavities (36), push plates (24) are respectively fixedly arranged at the lower parts of two groups of first plug plates (21) and two groups of second plug plates (22), one ends of the four groups of push plates (24) respectively penetrate through the four groups of through holes (23), sealing plugs (25) are respectively arranged on the top surfaces inside two groups of storage cavities (20), scale marks (26) are respectively arranged on the side walls of two groups of feeding barrels (5), two sets of the inside bottom surface of feed inlet (30) all is provided with chute (31), and two sets of the inside bottom surface of chute (31) all is provided with logical groove of stepping down (27), and two sets of the inside of logical groove of stepping down (27) all is provided with blocks board (28), and is two sets of the equal fixed mounting in external end tip of blocking board (28) has magnet board (29), and the homonymy is a set of storage cavity (20) and a set of be provided with connecting hole (33) between material loading chamber (36), two sets of material guide mouth (32) have all been seted up to the inner wall of material loading chamber (36).

4. The apparatus for purifying nitroaniline product according to claim 3, wherein the two sets of the first plug plates (21) have the same cross-sectional dimension as the two sets of the storage chambers (20), and the two sets of the second plug plates (22) have the same cross-sectional dimension as the two sets of the feeding chambers (36).

5. The apparatus for purifying nitroaniline product according to claim 3, wherein two sets of the feed openings (30) and two sets of the guide openings (32) are all located on the same horizontal line.

6. Device for purifying nitroaniline products according to claim 1, characterized in that the baffle (9) has a cross-sectional dimension which is larger than the cross-sectional dimension of the discharge pipe (6).

7. The nitroaniline product purification apparatus according to claim 1, wherein one side of the other group of the supporting plates (7) is provided with a control panel and a power socket, and the control panel is electrically connected with the power socket, the electric telescopic rod (8) and the motor (35) through wires.

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