CN216347359U

CN216347359U - Ferric p-toluenesulfonate dewatering device

Info

Publication number: CN216347359U
Application number: CN202121651625.6U
Authority: CN
Inventors: 陈建新; 程林
Original assignee: Hubei Saier New Energy Materials Co ltd
Current assignee: Hubei Saier New Energy Materials Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-04-19
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses a dehydration device for iron p-toluenesulfonate, which comprises a processing box and a feeding box, wherein the processing box is rotatably connected with a rotating shaft through a through hole, a plurality of groups of stirring blades are arranged on the outer wall of the rotating shaft at equal intervals, a plurality of groups of heating rods are arranged at the bottom of the inner wall of the processing box, the heating rods and the stirring blades are in staggered distribution, a motor is arranged on one side of the outer wall of the processing box, the output end of the motor penetrates through the processing box and is in transmission connection with the rotating shaft, the two opposite sides of the outer wall of the processing box are provided with the same air inlet pipe, two ends of the air inlet pipe extend into the processing box, the outer wall of the air inlet pipe is sleeved with a filter cover, and the top of the processing box is provided with a connecting pipe through the through hole. Compared with the existing device, the utility model can improve the heating effect of the ferric tosylate solution, and has the advantages of high decompression dehydration efficiency, thorough vacuum drying and high drying efficiency, thereby improving the production quality of the ferric tosylate solution.

Description

Ferric p-toluenesulfonate dewatering device

Technical Field

The utility model relates to the technical field of decompression dehydration, in particular to a dehydration device of ferric p-toluenesulfonate.

Background

Iron p-toluenesulfonate is a chemical substance with a molecular formula of C₂₁H₂₁FeO₉S₃Molecular weight 569.426. The clean synthesis method comprises the steps of adopting ferric nitrate as a high-purity iron source, adding hydrazine hydrate into a mixed solution of the ferric nitrate and a methylbenzene sulfonic acid aqueous solution, reducing nitrate radicals at the temperature of 60-80 ℃, discharging generated nitrogen, filtering the p-toluenesulfonic acid ferric solution, performing reduced pressure dehydration and vacuum drying deep dehydration, and dissolving the p-toluenesulfonic acid ferric solution by using absolute ethyl alcohol or butanol to obtain high-purity methylbenzene sulfonic acid ferric.

The existing technical device has the defects of non-uniform heating effect on the ferric tosylate solution, low decompression dehydration efficiency, incomplete vacuum drying, low drying efficiency and influence on the production quality of the ferric tosylate solution.

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

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a dehydration device for ferric p-toluenesulfonate.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a ferric p-toluenesulfonate dewatering device, is including handling case and feeding case, it is connected with the pivot to handle the case through the through-hole rotation, pivot outer wall equidistance is provided with a plurality of stirring vane of organizing, handle incasement wall bottom and install a plurality of heating rod of organizing, and is a plurality of the heating rod with stirring vane is crisscross and distributes, it installs the motor to handle case outer wall one side, the motor output end runs through handle the case with the pivot transmission is connected, it is provided with same air-supply line to handle the relative both sides of case outer wall, the both ends of air-supply line all extend to handle incasement portion, and the outer wall cover is equipped with the filter mantle, it is provided with the connecting pipe through the through-hole to handle the roof portion, the switch-on of connecting pipe both ends has same ring cover that induced drafts.

Furthermore, a dryer is installed on one side of the outer wall of the treatment box, the exhaust end of the dryer is communicated with the middle part of the air inlet pipe, and the air inlet pipe is fixed on the outer wall of the treatment box through a sleeve.

Furthermore, a vacuum air pump is installed at the top of the treatment box, and the air pumping end of the vacuum air pump is communicated with the middle part of the connecting pipe.

Further, the feeding box is fixed through the connecting rod handle the case outer wall, feeding bottom of the case portion center through the inlet pipe with handle the case and put through mutually, first valve is installed to inlet pipe outer wall one end.

Further, the inner wall of the feeding box is provided with a fixing ring, a filter barrel is arranged in the fixing ring, and the two opposite sides of the top of the filter barrel are connected with handles.

Further, handle bottom of the case portion center and be provided with row material pipe, the second valve is installed to discharge pipe outer wall one end.

The utility model has the beneficial effects that:

1. can be to ferric tosylate solution even heating through the heating rod, distribute with the heating rod is crisscross through stirring vane simultaneously, stir down at stirring vane, make the ferric tosylate solution on upper strata mix with the abundant ferric tosylate solution of lower floor heating, improve its effect of being heated, can cover the treatment box top through induced draft ring cover, discharge its steam that the heating produced is whole, prevent that steam from running to the top because of receiving to cool to flow back in the ferric tosylate solution, thereby the decompression dehydration effect of ferric tosylate solution is accelerated.

2. Can dry through the desiccator to the ferric methyl benzene sulfonate after the decompression dehydration is accomplished, under the rotation through stirring vane, can improve the ferric methyl benzene sulfonate effect of being heated, improve the vacuum drying dehydration effect of raw materials, iron methyl benzene sulfonate production efficiency with higher speed.

3. Can filter ferric tosylate solution residual impurity and the solute that does not dissolve through the filter vat, can conveniently regularly clear up through the handle, can prevent through first valve that waste gas and the steam that produces from discharging the external world, cause environmental pollution.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a rear view of the present invention;

fig. 4 is a schematic bottom view of the suction hood of the present invention.

In the figure: the device comprises a treatment box 1, a connecting rod 2, a feeding box 3, a handle 4, a fixing ring 5, a filter vat 6, a feeding pipe 7, a first valve 8, a heating rod 9, an air inlet pipe 10, a filter cover 11, a sleeve 12, a dryer 13, a connecting pipe 14, an air suction ring cover 15, a vacuum air suction pump 16, a rotating shaft 17, a stirring blade 18, a motor 19, a discharge pipe 20 and a second valve 21.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to specific embodiments.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example 1

Referring to fig. 1 to 4, a dehydration apparatus of iron p-toluenesulfonate, comprising a treatment tank 1 and a feed tank 3, the treatment box 1 is rotationally connected with a rotating shaft 17 through a through hole, a plurality of groups of stirring blades 18 are arranged on the outer wall of the rotating shaft 17 at equal intervals, a plurality of groups of heating rods 9 are arranged at the bottom of the inner wall of the treatment box 1, a plurality of heating rods 9 and the stirring blades 18 are in staggered distribution, a motor 19 is arranged on one side of the outer wall of the processing box 1, the output end of the motor 19 penetrates through the processing box 1 and is in transmission connection with the rotating shaft 17, the two opposite sides of the outer wall of the treatment box 1 are provided with the same air inlet pipe 10, the two ends of the air inlet pipe 10 extend into the treatment box 1, and the outer wall cover is equipped with filter mantle 11, it is provided with connecting pipe 14 through the through-hole to handle case 1 top, the switch-on of connecting pipe 14 both ends has same ring cover 15 that induced drafts. Can be to ferric tosylate solution even heating through heating rod 9, distribute with heating rod 9 crisscross simultaneously through stirring vane 18, stir under stirring vane 9, make the ferric tosylate solution on upper strata and the abundant ferric tosylate solution of lower floor heating mix, improve its effect of being heated, can cover through induced draft ring cover 15 and handle case 1 top, prevent that steam from running to the top because of receiving the cold have the ferric tosylate solution of refluxing, thereby the decompression dehydration effect of the ferric tosylate solution of acceleration, the steam that produces its heating is all discharged.

The drying machine 13 is installed on one side of the outer wall of the treatment box 1, the exhaust end of the drying machine 13 is communicated with the middle of the air inlet pipe 10, and the air inlet pipe 10 is fixed on the outer wall of the treatment box 1 through a sleeve 12. The iron methylbenzenesulfonate after the completion of the dehydration under reduced pressure can be dried by the dryer 13.

Wherein, a vacuum air pump 16 is installed on the top of the processing box 1, and the air suction end of the vacuum air pump 16 is communicated with the middle part of the connecting pipe 14. The exhaust end of the vacuum air pump 16 is communicated with an externally prepared collecting box, so that the generated waste gas and steam are sucked in for harmless treatment, and the environmental pollution is avoided.

Wherein, feeding case 3 passes through connecting rod 2 to be fixed handle 1 outer wall of case, feeding case 3 bottom center through inlet pipe 7 with handle case 1 and put through mutually, first valve 8 is installed to inlet pipe 7 outer wall one end. The first valve 8 can prevent the generated waste gas and steam from being discharged outside to cause environmental pollution

Wherein, 3 inner walls of feeding box are provided with solid fixed ring 5, gu be provided with filter vat 6 in the fixed ring 5, the relative both sides in 6 tops of filter vat are connected with handle 4. Can conveniently regularly clear up filter vat 6 through handle 4.

Wherein, handle case 1 bottom center and be provided with row material pipe 20, arrange material pipe 20 outer wall one end and install second valve 21. The processed ferric tosylate can be discharged completely by the treatment tank bottom being arc-shaped and the second valve 21 being opened.

The working principle is as follows: when in use, the prepared ferric tosylate solution is poured into the feeding box 1, the residual impurities and undissolved solute in the ferric tosylate solution can be filtered by the filter barrel 6, the cleaning can be conveniently and periodically carried out by the handle 4, the ferric tosylate solution can be uniformly heated by the heating rod 9, meanwhile, the stirring blades 18 and the heating rod 9 are distributed in a staggered way, the ferric tosylate solution at the upper layer is mixed with the fully heated ferric tosylate solution at the lower layer under the stirring of the stirring blades 9, the heating effect is improved, the top of the processing box 1 can be covered by the induced draft ring cover 15, the steam is prevented from running to the top and flowing back to the ferric tosylate solution due to cooling, thereby the decompression dehydration effect of the ferric tosylate solution is accelerated, the steam generated by heating is completely discharged, the exhaust end of the vacuum air pump 16 is communicated with a collecting box prepared outside, and the generated waste gas and steam are sucked, carry out innocent treatment, avoid causing environmental pollution, can dry the ferric methyl benzene sulfonate after decompression dehydration accomplishes through desiccator 13, under the rotation through stirring vane 18, can improve the ferric methyl benzene sulfonate effect of being heated, improve the vacuum drying dehydration effect of raw materials, with higher speed ferric methyl benzene sulfonate production efficiency.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a ferric p-toluenesulfonate dewatering device, is including handling case (1) and feeding case (3), its characterized in that, it is connected with pivot (17) to handle case (1) through the through-hole rotation, pivot (17) outer wall equidistance is provided with a plurality of stirring vane (18) of group, it installs a plurality of heating rod (9) of group to handle case (1) inner wall bottom, and is a plurality of heating rod (9) with stirring vane (18) are crisscross and distribute, handle case (1) outer wall one side and install motor (19), motor (19) output runs through handle case (1) with pivot (17) transmission is connected, it is provided with same air-supply line (10) to handle case (1) outer wall relative both sides, the both ends of air-supply line (10) all extend to handle inside case (1), and the outer wall cover is equipped with filter mantle (11), the top of the treatment box (1) is provided with a connecting pipe (14) through a through hole, and two ends of the connecting pipe (14) are communicated with the same air suction ring cover (15).

2. The iron p-toluenesulfonate dewatering device according to claim 1, wherein a dryer (13) is installed on one side of the outer wall of the processing box (1), the exhaust end of the dryer (13) is communicated with the middle of the air inlet pipe (10), and the air inlet pipe (10) is fixed on the outer wall of the processing box (1) through a sleeve (12).

3. The ferric p-toluenesulfonate dewatering device according to claim 1, wherein a vacuum pump (16) is installed on the top of the processing tank (1), and the suction end of the vacuum pump (16) is connected to the middle of the connecting pipe (14).

4. The ferric p-toluenesulfonate dewatering device according to claim 1, wherein the feeding box (3) is fixed on the outer wall of the treatment box (1) through a connecting rod (2), the center of the bottom of the feeding box (3) is communicated with the treatment box (1) through a feeding pipe (7), and a first valve (8) is installed at one end of the outer wall of the feeding pipe (7).

5. The ferric p-toluenesulfonate dewatering device according to claim 1, wherein a fixing ring (5) is arranged on the inner wall of the feeding box (3), a filtering barrel (6) is arranged in the fixing ring (5), and handles (4) are connected to two opposite sides of the top of the filtering barrel (6).

6. The ferric p-toluenesulfonate dewatering device according to claim 1, wherein a discharge pipe (20) is provided at the center of the bottom of the treatment tank (1), and a second valve (21) is installed at one end of the outer wall of the discharge pipe (20).