CN210096973U - Novel cresol extraction device - Google Patents

Abstract

The utility model discloses a novel extraction of cresol device, including rectifying column, pivot and disc, the middle part of rectifying column bottom is provided with the flowing back flange, and the inside of flowing back flange is provided with the pivot, and the top of pivot both sides all articulates there is the brush, the equal fixedly connected with extension spring in one side on two brush tops, two extension spring's tip respectively with the top fixed connection of pivot both sides. This kind of novel extraction device of cresol, through gear motor, a rotating shaft, brush and reset spring's cooperation is used, can contact with the bottom of rectifying column inner chamber under the effect of two reset spring restoring forces after making two brushes get into the inner chamber of rectifying column, and then at gear motor during operation, two brushes can rotate along with the pivot, make the liquid that depends on rectifying column inner chamber bottom can concentrate under the effect of pivoted brush and form rivers together, and discharge from the flowing back flange, make the inner chamber that remaining liquid can discharge the rectifying column.

Description

Novel cresol extraction device

Technical Field

The utility model relates to an extraction device specifically is a novel extraction device of cresol.

Background

Cresol is a chemical substance, is a clear liquid which is almost colorless, light purple red or light brown yellow, has odor similar to phenol, slightly scorched and smelly, gradually darkens after being stored for a long time or under sunlight, saturated aqueous solution shows neutral or weakly acidic reaction, cresol and ethanol, chloroform, diethyl ether, glycerol, fatty oil or volatile oil can be randomly mixed, and the mixture is slightly dissolved in water to generate turbid solution which is dissolved in sodium hydroxide solution.

At present, most cresol is prepared by fractionating through a rectifying tower in the preparation process, in order to enable more liquid after fractionation to be discharged through a liquid outlet at the bottom, the bottom of the rectifying tower is usually circular-arc-shaped, but because the inclination angle of the circular arc is small, the liquid still adheres to the bottom of the rectifying tower, cannot be discharged by gravity, and the liquid is insufficiently discharged. We have therefore improved this and proposed a novel apparatus for the extraction of cresols.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a novel cresol extraction device, which comprises a rectifying tower, a rotating shaft and a disc, wherein the middle part of the bottom end of the rectifying tower is provided with a drainage flange, the inside of the drainage flange is provided with the rotating shaft, the top ends of the two sides of the rotating shaft are both hinged with a brush, one side of the top end of the two brushes is fixedly connected with an extension spring, the end parts of the two extension springs are respectively fixedly connected with the top ends of the two sides of the rotating shaft, the disc is sleeved at the bottom end of the rotating shaft, a speed reducing motor is fixedly arranged at the bottom end of an inner cavity of the disc, the speed reducing motor is electrically connected with an external power supply through a rotary switch arranged at the middle part of the bottom end of the disc, an output shaft of the speed reducing motor is fixedly connected with the middle part of the bottom end of the rotating shaft, the middle, one side of the inner cavity of the circular groove is fixedly connected with a fixing mechanism.

As a preferred technical scheme of the utility model, fixed establishment includes telescopic link, connecting rod and fixture block, one end and one side fixed connection of circular slot inner chamber of telescopic link, the other end fixedly connected with connecting rod of telescopic link, the top fixedly connected with fixture block of connecting rod.

As a preferred technical scheme of the utility model, fixed establishment still includes extension spring, extension spring sets up the outside at the telescopic link, extension spring's both ends respectively with one side of connecting rod and one side fixed connection of circular slot inner chamber.

As a preferred technical scheme of the utility model, the shape of fixture block inner chamber is circular-arc, and the inner wall of fixture block and the laminating of the outer wall of flowing back flange, anti-skidding line has been seted up to the inner wall of fixture block.

As an optimal technical scheme of the utility model, the bottom of pivot is cup jointed through mechanical seal spare and disc inner chamber's top.

As an optimized technical scheme of the utility model, the shape at disc top middle part is conical.

The utility model has the advantages that: this kind of novel extraction device of cresol, through gear motor, a rotating shaft, brush and reset spring's cooperation is used, can contact with the bottom of rectifying column inner chamber under the effect of two reset spring restoring forces after making two brushes get into the inner chamber of rectifying column, and then at gear motor during operation, two brushes can rotate along with the pivot, make the liquid that depends on rectifying column inner chamber bottom can concentrate under the effect of pivoted brush and form rivers together, and discharge from the flowing back flange, make the inner chamber that remaining liquid can discharge the rectifying column.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a novel cresol extraction device of the present invention;

FIG. 2 is an enlarged schematic view of the position A of the novel cresol extraction device of the present invention;

fig. 3 is a schematic diagram of a disc structure of the novel cresol extraction device of the present invention.

In the figure: 1. a rectifying tower; 2. a drain flange; 3. a rotating shaft; 4. a disc; 5. a reduction motor; 6. an annular groove; 7. a drain hole; 8. a circular groove; 9. a telescopic rod; 10. a connecting rod; 11. a clamping block; 12. an extension spring; 13. a brush; 14. a return spring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figure 1, figure 2 and figure 3, the utility model relates to a novel cresol extraction device, which comprises a rectifying tower 1, a rotating shaft 3 and a disc 4, wherein the middle part of the bottom end of the rectifying tower 1 is provided with a liquid discharge flange 2, the inside of the liquid discharge flange 2 is provided with the rotating shaft 3, the top ends of the two sides of the rotating shaft 3 are respectively articulated with a brush 13, one side of the top ends of the two brushes 13 is respectively and fixedly connected with an extension spring 12, the end parts of the two extension springs 12 are respectively and fixedly connected with the top ends of the two sides of the rotating shaft 3, the disc 4 is sleeved at the bottom end of the rotating shaft 3, a speed reducing motor 5 is fixedly arranged at the bottom end of the inner cavity of the disc 4, the model of the speed reducing motor 5 is a 5IK120RGN-CF type driving motor, the speed reducing motor 5 is electrically connected with an external power supply through a rotary switch arranged at the, liquid discharge holes 7 are formed in four corners of the bottom end of the inner cavity of the annular groove 6, circular grooves 8 are formed in the middle of two sides of the disc 4, and a fixing mechanism is fixedly connected to one side of the inner cavity of each circular groove 8.

Wherein, fixed establishment includes telescopic link 9, connecting rod 10 and fixture block 11, one end of telescopic link 9 and one side fixed connection of 8 inner chambers of circular slot, the other end fixedly connected with connecting rod 10 of telescopic link 9, the top fixedly connected with fixture block 11 of connecting rod 10, through fixed establishment, make brush 13 and 3 inside backs that get into rectifying column 1 of pivot, disc 4 can be relaxed fix on flowing back flange 2, and then make gear motor 5 during operation, brush 13 can rotate along with pivot 3.

Wherein, fixed establishment still includes extension spring 12, and extension spring 12 sets up in the outside of telescopic link 9, and extension spring 12's both ends respectively with one side of connecting rod 10 and one side fixed connection of the 8 inner chambers of circular slot, through two extension spring 12's restoring force, make two fixture blocks 11 can clip the both sides of flowing back flange 2, fix disc 4 on flowing back flange 2.

Wherein, the shape of the inner chamber of the fixture block 11 is circular-arc, and the inner wall of the fixture block 11 is attached to the outer wall of the drain flange 2, and the inner wall of the fixture block 11 is provided with anti-slip threads, so that the two fixture blocks 11 are ensured to be not easy to slip after clamping the two sides of the drain flange 2 under the restoring force of the tension spring 12, and the stability is maintained.

Wherein, the bottom of pivot 3 cup joints through mechanical seal and the top of 4 inner chambers of disc, has guaranteed the rotation that pivot 3 can be nimble, and the liquid of rectifying column 1 inside can not flow into the inner chamber of disc 4 and influence gear motor 5 work.

The middle part of the top end of the disc 4 is conical, so that when liquid flows out of the inner cavity of the rectifying tower 1 through the liquid discharge flange 2, the liquid can flow into the annular groove 6 through the conical surface on the disc 4 and flow out of the liquid discharge hole 7.

When the liquid collecting device works, firstly, the flange plate used for plugging the liquid discharging flange 2 on the liquid discharging flange 2 is taken down, liquid is discharged out of the inner cavity of the rectifying tower 1 through the liquid discharging flange 2 to collect the liquid, after most of the liquid is collected, the two brushes 13 are pressed inwards to be folded, the top ends of the two brushes 13 enter the inner cavity of the rectifying tower 1 through the liquid discharging flange 2, the two clamping blocks 11 are pulled outwards along with the extension of the two brushes 13, so that the distance between the two clamping blocks 11 is larger than the diameter value of the bottom of the liquid discharging flange 2, when the two clamping blocks 11 and the bottom of the liquid discharging flange 2 are positioned at the same horizontal line, the two brushes 13 are contacted with the bottom of the inner cavity of the rectifying tower 1 under the restoring force of the two reset springs 14, the two clamping blocks 11 are loosened, so that the two clamping blocks 11 clamp the two sides of the bottom of the liquid discharging, fixing a disc 4 on a liquid discharge flange 2, turning on a rotary switch, starting a speed reduction motor 5 to work, driving two brushes 13 to rotate by an output shaft of the speed reduction motor 5 through a rotating shaft 3, enabling liquid attached to the bottom of an inner cavity of a rectifying tower 1 to be concentrated together under the action of the rotating brushes 13 to form water flow and to be discharged from the liquid discharge flange 2, enabling the liquid to drip on a conical surface of the disc 4 to flow into an annular groove 6 and finally to be discharged through four liquid discharge holes 7 in the annular groove 6, collecting the liquid, turning off the rotary switch after the liquid is collected, pulling two fixture blocks 11 outwards to enable the fixture blocks 11 to be separated from the liquid discharge flange 2, pulling the disc 4 downwards to enable the tops of the two brushes 13 to be close to each other when the two brushes 13 pass through the liquid discharge flange 2 and finally to be separated from the inside of the liquid discharge flange 2, and cleaning the brushes 13, the disc 4, the annular groove 6, for the next use.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 referred to 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The novel cresol extraction device comprises a rectifying tower (1), a rotating shaft (3) and a disc (4), and is characterized in that a liquid discharge flange (2) is arranged in the middle of the bottom end of the rectifying tower (1), the rotating shaft (3) is arranged inside the liquid discharge flange (2), brushes (13) are hinged to the top ends of the two sides of the rotating shaft (3), one side of the top end of each brush (13) is fixedly connected with a tension spring (12), the end parts of the two tension springs (12) are respectively fixedly connected with the top ends of the two sides of the rotating shaft (3), the disc (4) is sleeved at the bottom end of the rotating shaft (3), a speed reduction motor (5) is fixedly installed at the bottom end of an inner cavity of the disc (4), the speed reduction motor (5) is electrically connected with an external power supply through a rotary switch arranged in the middle of the bottom end of the disc (4), an output shaft of the speed reduction motor (5) is fixedly connected with, ring channel (6) have been seted up at the middle part on disc (4) top, outage (7) have all been seted up in the four corners of ring channel (6) inner chamber bottom, circular slot (8) have all been seted up at the middle part of disc (4) both sides, one side fixedly connected with fixed establishment of circular slot (8) inner chamber.

2. The novel cresol extraction device as claimed in claim 1, wherein the fixing mechanism comprises a telescopic rod (9), a connecting rod (10) and a clamping block (11), one end of the telescopic rod (9) is fixedly connected with one side of the inner cavity of the circular groove (8), the other end of the telescopic rod (9) is fixedly connected with the connecting rod (10), and the clamping block (11) is fixedly connected with the top end of the connecting rod (10).

3. The novel cresol extraction device as claimed in claim 2, wherein the fixing mechanism further comprises an extension spring (12), the extension spring (12) is arranged outside the telescopic rod (9), and two ends of the extension spring (12) are fixedly connected with one side of the connecting rod (10) and one side of the inner cavity of the circular groove (8) respectively.

4. The novel cresol extraction device as claimed in claim 2, wherein the inner cavity of the fixture block (11) is arc-shaped, the inner wall of the fixture block (11) is attached to the outer wall of the liquid discharge flange (2), and the inner wall of the fixture block (11) is provided with anti-skid grains.

5. The novel extraction device of cresol according to claim 1, characterized in that the bottom end of the rotating shaft (3) is sleeved with the top end of the inner cavity of the disc (4) through a mechanical sealing element.

6. The apparatus for the extraction of cresol according to claim 1, characterized in that the central part of the top of the disc (4) is conical.

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