Preparation equipment facilitating recovery of oak moss crystal mother liquor

Abstract

The utility model provides preparation equipment convenient for recovery of oak moss crystal mother liquor, which relates to the technical field of recovery of oak moss crystal mother liquor and comprises an operating frame, a heating frame is rotatably connected onto the operating frame, a reaction bottle is mounted on the heating frame, and a gear ring rotating around the reaction bottle is rotatably connected onto the heating frame. One end of the gear ring is fixedly connected with a plurality of electric telescopic rods which are distributed in an annular array, the arranged flow guide plate extends upwards, and after the reaction in the reaction bottle is completed, the heating frame rotates to a certain angle, and mother liquor in the reaction bottle passes through the flow guide plate at a bottle opening and then flows into the filter box to be filtered.

Description

Technical Field

[0001] The utility model relates to the technical field of oak moss crystal mother liquor recovery, in particular to a preparation device which is convenient for recovering oak moss crystal mother liquor. Background Art

[0002] Oakmoss crystal is a fragrance monomer with a unique oakmoss-like aroma and a good fixative. It is widely used in soaps, detergents, high-end perfumes and tobacco. During the processing, the oakmoss crystal mother liquor needs to be distilled. In order to achieve resource recycling, the distilled oakmoss crystal mother liquor needs to be recovered to obtain the residual solvent.

[0003] After searching:

[0004] The mother liquor distillation equipment with recycling function has the publication number of CN216725822U. The mother liquor with distillation can be injected into the distillation cylinder through the feed pipe. The heater can heat the heat conduction plate above it to heat the mother liquor in the distillation cylinder to boiling. The gas guide pipe can guide the distillation gas of the mother liquor through the distillation cylinder to multiple condensers in the condensation box, and the liquefiable gas in the distillation gas of the mother liquor can be condensed into liquid. A drainage groove is provided at the center of the bottom wall of the condensation box. A mother liquor distillate collection pipeline with a control valve can be connected through the drainage groove at the bottom of the condensation box, and the mother liquor distillate collection work is carried out through the mother liquor distillate collection pipeline.

[0005] However, the oak moss crystals obtained after the oak moss crystal mother liquor is distilled to recover the solvent have a low oak moss crystal content (about 65%) and poor color (reddish brown). If this problem is not solved for a long time, it will cause waste of resources. We are now researching and developing new processes to achieve waste utilization. Utility Model Content

[0006] The utility model aims to solve the problems existing in the prior art and proposes a preparation device which is convenient for recovering oak moss crystal mother liquor.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a preparation device for facilitating the recovery of oak moss crystal mother liquor, comprising an operating frame, a heating frame is rotatably connected to the operating frame, a reaction bottle is installed on the heating frame, and a gear ring rotating around the reaction bottle is rotatably connected to the heating frame, one end of the gear ring is fixedly connected to a plurality of electric telescopic rods distributed in a ring array, the telescopic end of the electric telescopic rod is fixedly connected to a holder clamped at the bottleneck of the reaction bottle, one side of the heating frame is also provided with an electric telescopic rod, and the bottom end of the cylinder body of the electric telescopic rod on the heating frame is rotatably installed by a motor, the end face of the electric telescopic rod on the heating frame is fixedly connected to a support frame, and one end of the support frame is penetrated by a plurality of guide tubes for adding 1-nitropropane, isopropylidene oxide, a catalyst, and pentadiene respectively.

[0008] Preferably, two symmetrically distributed and arc-shaped guide rods are fixedly connected to the operating frame, the centers of the guide rods and the rotation points of the heating frame are located on the same horizontal line, and the guide rods are sleeved with blocks fixed to the heating frame.

[0009] Preferably, a gear driven by a motor and meshingly connected to a gear ring is rotatably connected to the heating rack, and a rotating arm swinging in a horizontal direction is installed between the cylinder portion of the electric telescopic rod on the gear ring and the holder.

[0010] Preferably, the heating rack body is rotatably connected to a plurality of elastic plates distributed in a circular array around the reaction bottle via spring pieces, and the swing end of the elastic plate is fixedly connected to a support plate for lifting the body of the reaction bottle.

[0011] Preferably, a filter box is fixedly connected to the operating frame below the heating frame, and an arc-shaped guide plate is fixedly connected to a box wall on one side of the filter box.

[0012] Preferably, the bottom edge of the cylinder body of the electric telescopic rod on the heating rack is also rotatably connected to a rotating arm via a spring sheet, and a hollow clamping plate that is clamped to the swing end of the rotating arm on the electric telescopic rod is fixedly connected to the heating rack.

[0013] Preferably, bolts are connected between the heating frame and the operating frame in the vertical state.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] 1. In the utility model, a reaction bottle and a guide tube are provided, the reaction bottle is fixed by a heating rack and driven to rotate, 1-nitropropane, mesityl oxide, a catalyst, and pentadiene are added to the reaction bottle by a guide tube, 1-nitropropane, mesityl oxide, and a catalyst are put into the reaction bottle, and pentadiene is added dropwise at room temperature. After the addition is completed, the reaction bottle is stirred at room temperature for 2 hours, and the central control is sampled and analyzed to improve the conversion rate. Then, the mother liquor is filtered and distilled to recover the solvent and the product, so as to improve the product yield. After the catalyst is filtered out, it is dried to supplement a small amount of loss and can be applied to the next batch of reactions, which is more cost-saving than the traditional catalyst that cannot be recovered.

[0016] 2. In the utility model, the guide plate is extended upward. After the reaction in the reaction bottle is completed, the heating rack is rotated to a certain angle, and the mother liquid in the reaction bottle passes through the guide plate of the bottle mouth flow channel and then flows into the filter box for filtration. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a preparation device for recovering oak moss crystal mother liquor;

[0018] Figure 2 The utility model proposes a preparation device for recovering oak moss crystal mother liquor Figure 1 A rear view structural diagram of ;

[0019] Figure 3 The utility model proposes a preparation device for recovering oak moss crystal mother liquor Figure 1 A schematic diagram of a top view structure;

[0020] Figure 4 It is a structural schematic diagram of the heating rack;

[0021] Figure 5 for Figure 1 The enlarged view of point A in the middle;

[0022] Figure 6 for Figure 3 Enlarged view of point B in the middle.

[0023] Legend: 1. Operating frame; 2. Filter box; 3. Guide plate; 4. Hollow card plate; 5. Heating frame; 6. Guide rod; 7. Card block; 8. Gear; 9. Gear ring; 10. Electric telescopic rod; 11. Rotating arm; 12. Reaction bottle; 13. Card seat; 14. Bolt; 15. Support frame; 16. Guide tube; 17. Elastic plate; 18. Support plate. DETAILED DESCRIPTION

[0024] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0026] like Figure 1-6As shown, a preparation device for recovering oak moss crystal mother liquor comprises an operating frame 1, a heating frame 5 is rotatably connected to the operating frame 1, two symmetrically distributed and arc-shaped guide rods 6 are fixedly connected to the operating frame 1, the center of the guide rod 6 and the rotation point of the heating frame 5 are located on the same horizontal line, and a clamping block 7 fixed to the heating frame 5 is sleeved on the guide rod 6. When the heating frame 6 rotates on the operating frame 1, the clamping block 7 is driven to slide on the guide rod 6, that is, the contact between the clamping block 7 and the guide rod 6 can ensure the sliding stability of the heating frame 5 and prevent the heating frame 5 from swinging in the operating frame 1. In addition, in order to fully react, a heating device such as a flamethrower or an electric heater can be installed on the heating frame 5, so that the reaction bottle 12 is stirred at room temperature, and distillation can be achieved by heating:

[0027] A bolt 14 is connected between the heating frame 5 and the operating frame 1 in a vertical state, a reaction bottle 12 is installed on the heating frame 5, and a gear ring 9 rotating around the reaction bottle 12 is rotatably connected to the heating frame 5, and one end of the gear ring 9 is fixedly connected to a plurality of electric telescopic rods 10 distributed in a ring array, and a gear 8 driven by a motor and meshing with the gear ring 9 is rotatably connected to the heating frame 5. The bolt 14 is used to ensure that the heating frame 5 remains in a vertical state, and then under the action of the rotation of the motor-driven gear 8, the meshing gear ring 9 is rotated, and then the reaction bottle 12 is rotated, that is, the oak moss crystal mother liquid in the reaction bottle 12 is fully reacted with the added treatment reagent:

[0028] In order to realize the disassembly and assembly of the reaction bottle 12: a rotating arm 11 swinging in the horizontal direction is installed between the cylinder part of the electric telescopic rod 10 on the gear ring 9 and the holder 13, and the telescopic end of the electric telescopic rod 10 is fixedly connected with the holder 13 clamped at the bottleneck of the reaction bottle 12. The reaction bottle 12 is placed in the heating rack 5, and the holder 13 is clamped on the outer wall of the bottleneck of the reaction bottle 12 through the telescopic effect of the electric telescopic rod 10 on the gear ring 9. As shown in the figure, the relative position of the holder 13 and the reaction bottle 12 can be fixed by using a pin or a bolt. The frame body of the heating rack 5 is also rotatably connected to a plurality of elastic plates 17 distributed in a ring array around the reaction bottle 12 through spring pieces, and the swinging end of the elastic plate 17 is fixedly connected with a spring for The support plate 18 that holds up the body of the reaction bottle 12, the bottleneck of the reaction bottle 12 is fixed by a plurality of mounting seats 13, and the body of the reaction bottle 12 contacts the support plate 18 and presses down the support plate 18 during the descent process, so that the support plate 18 and the elastic plate 17 overcome the elastic force of the spring and swing downward. After the installation height of the reaction bottle 12 is determined, the reaction force of the spring is used to drive the support plate 18 to fit tightly with the body of the reaction bottle 12, so as to prevent the body from shaking when the reaction bottle 12 rotates. In addition, as shown in the figure, a roller that contacts the reaction bottle 12 is installed on the support plate 18, so when the reaction bottle 12 rotates, it drives the roller to rotate, so as to prevent the body of the reaction bottle 12 from being worn:

[0029] An electric telescopic rod 10 is also provided on one side of the heating frame 5, and the bottom end of the cylinder body of the electric telescopic rod 10 on the heating frame 5 is rotatably installed by a motor, and the end face of the electric telescopic rod 10 on the heating frame 5 is fixedly connected to a support frame 15, and one end of the support frame 15 is penetrated by a plurality of guide tubes 16 for adding 1-nitropropane, isopropyl acetate, catalyst, and pentadiene, respectively. The corresponding electric telescopic rod 10 is driven by a motor to rotate to achieve the misalignment of the support frame 15 and the gear ring 9, which is convenient for personnel to disassemble and assemble the reaction bottle 12. Conversely, during use, the electric telescopic rod 10 is rotated to any guide tube 16 on the support frame 15 to align with the bottle mouth of the reaction bottle 12, and through The guide tube 16 is inserted into the bottle mouth by contracting the electric telescopic rod 10, so that the personnel can add 1-nitropropane, mesityl oxide, catalyst and pentadiene into the reaction bottle 12 through the guide tube 16. In actual use, a liquid pump and a hose are used to connect the guide tube 16 and the box storing 1-nitropropane, mesityl oxide, catalyst and pentadiene, that is, the position of the liquid pump and the guide tube 16 is adjusted to facilitate automatic addition. The bottom edge of the cylinder body of the electric telescopic rod 10 on the heating frame 5 is also rotatably connected to the rotating arm 11 through a spring sheet, and the heating frame 5 is fixedly connected to a hollow card plate 4 that is clamped with the swing end of the rotating arm 11 on the electric telescopic rod 10.

[0030] In addition: a filter box 2 is fixedly connected to the operating frame 1 below the heating frame 5, and an arc-shaped guide plate 3 is fixedly connected to the box wall on one side of the filter box 2. The guide plate 3 extends upward. After the reaction in the reaction bottle 12 is completed, the heating frame 5 rotates to a certain angle, and the mother liquid in the reaction bottle 12 passes through the bottle mouth flow channel guide plate 3, and then flows into the filter box 2 for filtration.

[0031] Working principle: the reaction bottle 12 is installed on the heating rack 5 by means of a plurality of holders 13, and the bottle body is supported by a plurality of support plates 18. When in use, the oak moss crystal mother liquor is added to the reaction bottle 12, and the room temperature is maintained by the heating device on the heating rack 5. The gear 8 is driven by the motor to rotate to realize the rotation of the meshing gear ring 9, thereby realizing the rotation of the reaction bottle 12, that is, the oak moss crystal mother liquor in the reaction bottle 12 is stirred. During the stirring process, the guide tube 16 at different positions is adjusted to be inserted into the bottle mouth. By adjusting the position of the liquid pump and the guide tube 16, it is convenient to realize the automatic addition of 1-nitropropane, isopropylidene oxide, catalyst, and pentadiene. After the reaction is completed, the heating device heats up to realize the distillation of the mother liquor in the reaction bottle 12. After the distillation is completed, the heating rack 55 rotates. After rotating to a certain angle, the mother liquor in the reaction bottle 12 passes through the bottle mouth flow channel guide plate 3, and then flows into the filter box 2 for filtration.

[0032] The wiring diagram of the electric telescopic rod 10 and the motor in the utility model belongs to the common knowledge in the field, and its working principle is a well-known technology. The model is selected according to the actual use, so the control method and wiring arrangement of the electric telescopic rod 10 and the motor are not explained in detail.

[0033] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A preparation device for recovering oak moss crystal mother liquor, characterized by: The invention comprises an operating frame (1), wherein a heating frame (5) is rotatably connected to the operating frame (1), a reaction bottle (12) is mounted on the heating frame (5), and a gear ring (9) is rotatably connected to the heating frame (5) and rotates around the reaction bottle (12), one end of the gear ring (9) is fixedly connected to a plurality of electric telescopic rods (10) distributed in a ring array, and the telescopic ends of the electric telescopic rods (10) are fixedly connected to a holder (13) clamped at the bottleneck of the reaction bottle (12), one side of the heating frame (5) is also provided with an electric telescopic rod (10), and the bottom end of the cylinder body of the electric telescopic rod (10) on the heating frame (5) is rotatably mounted by a motor, and the end surface of the electric telescopic rod (10) on the heating frame (5) is fixedly connected to a support frame (15), and one end of the support frame (15) is penetrated by a plurality of guide tubes (16) for adding 1-nitropropane, mesityl oxide, a catalyst, and pentadiene, respectively.

2. The preparation equipment for recovering oak moss crystal mother liquor according to claim 1, characterized in that: The operating frame (1) is fixedly connected to two symmetrically distributed and arc-shaped guide rods (6), the center of the guide rods (6) and the rotation point of the heating frame (5) are located on the same horizontal line, and the guide rods (6) are sleeved with a clamping block (7) fixed to the heating frame (5).

3. The preparation equipment for facilitating the recovery of oak moss crystal mother liquor according to claim 1, characterized in that: A gear (8) driven by a motor and meshingly connected to a gear ring (9) is rotatably connected to the heating frame (5), and a rotating arm (11) that swings in a horizontal direction is installed between the cylinder portion of the electric telescopic rod (10) on the gear ring (9) and the holder (13).

4. The preparation equipment for recovering oak moss crystal mother liquor according to claim 1, characterized in that: The heating rack (5) is also rotatably connected to a plurality of elastic plates (17) distributed in a circular array around the reaction bottle (12) via spring pieces, and a support plate (18) for lifting the body of the reaction bottle (12) is fixedly connected to the swing end of the elastic plate (17).

5. The preparation equipment for recovering oak moss crystal mother liquor according to claim 1, characterized in that: A filter box (2) is also fixedly connected to the operating frame (1) at a position below the heating frame (5), and an arc-shaped guide plate (3) is fixedly connected to a box wall on one side of the filter box (2).

6. The preparation equipment for recovering oak moss crystal mother liquor according to claim 1, characterized in that: The bottom edge of the cylinder body of the electric telescopic rod (10) on the heating frame (5) is also rotatably connected to a rotating arm (11) via a spring sheet, and a hollow clamping plate (4) is fixedly connected to the heating frame (5) and is clamped to the swing end of the rotating arm (11) on the electric telescopic rod (10).

7. The preparation equipment for recovering oak moss crystal mother liquor according to claim 1, characterized in that: Bolts (14) are connected between the heating frame (5) and the operating frame (1) in a vertical state.

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