Vacuum evaporator for producing antioxidant 1520

Abstract

The utility model discloses a vacuum evaporator for producing an antioxidant 1520, which belongs to the technical field of vacuum evaporators and comprises a base, a heating box and a condensing box are fixedly connected to the top of the base, a steam pipe and two mounting frames are communicated and connected between the heating box and the condensing box, and the two mounting frames are communicated and connected with the heating box and the condensing box. Each mounting frame is fixedly connected between the inner walls of the heating box, a spiral blade is rotatably connected between the outer walls of the two mounting frames, the base improves the use stability of the heating box and the condensation box, the heating box can conveniently heat an antioxidant 1520 raw material, the steam pipe can conveniently convey generated steam into the condensation box, and when the raw material enters the heating box, the raw material enters the condensation box, so that the raw material enters the condensation box. Through spiral blades on a mounting frame, raw materials are conveniently scattered, the contact area of the raw materials and vacuum is increased, the evaporation efficiency is improved, waste gas in a condensation box enters a filter box through a gas conveying pipe, the waste gas is filtered and purified through a filter plate, a filter element and an activated carbon layer, and the use environment-friendly effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum evaporators, and more specifically, to a vacuum evaporator for producing antioxidant 1520. Background Art

[0002] Antioxidant 1520 is a new high molecular weight liquid antioxidant, which has a certain effect on the stability of rubber and adhesive compounds. 1520 can effectively prevent the formation of gel and prevent the change of rubber color, molecular weight and viscosity during isolation, drying in warehouses and shipping. 1520 is an environmentally friendly antioxidant, which realizes the transformation of rubber products from general-purpose to environmentally friendly.

[0003] A vacuum evaporator is a device that performs evaporation under vacuum conditions, mainly used to evaporate liquids or process solid substances.

[0004] In the prior art, when the vacuum evaporator used to produce antioxidant 1520 is in use, the contact area between the evaporation surface of the liquid inside and the vacuum phase is small, which affects the evaporation effect of the antioxidant 1520. At the same time, the antioxidant 1520 will produce harmful gases during the evaporation process, which is easy to cause environmental pollution. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a vacuum evaporator for producing antioxidant 1520, aiming to solve the problem that the evaporation effect of the vacuum evaporator used for producing antioxidant 1520 is not ideal and it is easy to cause environmental pollution.

[0006] In order to solve the above problems, the utility model adopts the following technical solutions:

[0007] A vacuum evaporator for producing antioxidant 1520, comprising:

[0008] A base, a heating box and a condensing box are fixedly connected to the top of the base, and a steam pipe is connected between the inside of the heating box and the condensing box;

[0009] A mounting frame, wherein two mounting frames are provided, each mounting frame is fixedly connected between the inner walls of the heating box, and a spiral blade is rotatably connected between the outer walls of the two mounting frames; and

[0010] The filtering mechanism includes a support plate, the support plate is fixedly connected to the outer wall of one side of the condensation box, the top of the support plate is fixedly connected to a filter box, an air pipe is connected between the filter box and the inside of the condensation box, two filter plates are fixedly connected between the inner walls of the filter box, and a filter element and an activated carbon layer are installed between the outer walls of the two filter plates.

[0011] As a preferred solution of the utility model, the top of the heating box is connected to a vacuum tube.

[0012] As a preferred solution of the utility model, an outer wall on one side of the heating box is connected to a feed pipe, and a heating pipe is installed inside the heating box.

[0013] As a preferred solution of the utility model, a condenser pipe is fixedly installed between the inner walls of the condenser box.

[0014] As a preferred solution of the utility model, a return pipe is connected between the inside of the condensing box and the heating box, a circulating pump is fixedly connected to the top of the base, and the circulating pump and the return pipe are connected.

[0015] As a preferred solution of the utility model, an outer wall on one side of the filter box is connected to an exhaust pipe.

[0016] Beneficial Effects

[0017] Compared with the prior art, the utility model provides a vacuum evaporator for producing antioxidant 1520, which has the following beneficial effects:

[0018] 1. In this solution, the base improves the stability of the heating box and the condensing box. The heating box is convenient for heating the antioxidant 1520 raw material. The steam pipe is convenient for conveying the generated steam to the inside of the condensing box. When the raw material enters the heating box, the spiral blades on the mounting frame are used to break up the raw material, so that the contact area between the raw material and the vacuum phase is increased, and its evaporation efficiency is improved. The exhaust gas in the condensing box enters the filter box through the gas pipe, and the exhaust gas is filtered and purified by the filter plate, filter element and activated carbon layer, thereby improving its environmental protection effect.

[0019] 2. In this scheme, the condenser tube facilitates condensation of the steam entering the condensation box and the recycling of the water after condensation. The reflux pipe facilitates the condensed water to flow back to the inside of the heating box, and the circulating pump facilitates the condensed water to be pumped into the heating box, thereby further improving the evaporation effect of the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional diagram of the utility model;

[0021] Figure 2 It is a second perspective stereogram of the utility model;

[0022] Figure 3 It is a cross-sectional view of the utility model.

[0023] Description of the numbers in the figure:

[0024] 1. Base; 2. Heating box; 3. Condensation box; 4. Mounting frame; 5. Spiral blade; 6. Filter mechanism; 601. Support plate; 602. Filter box; 603. Gas pipe; 604. Filter plate; 605. Filter element; 606. Activated carbon layer; 7. Vacuum pipe; 8. Feed pipe; 9. Heating pipe; 10. Reflux pipe; 11. Circulation pump; 12. Exhaust pipe; 13. Condensation pipe; 14. Steam pipe. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example:

[0027] See also Figure 1-3 , a vacuum evaporator for producing antioxidant 1520, comprising:

[0028] A base 1, a heating box 2 and a condensing box 3 are fixedly connected to the top of the base 1, and a steam pipe 14 is connected between the insides of the heating box 2 and the condensing box 3;

[0029] A mounting frame 4, wherein two mounting frames 4 are provided, each mounting frame 4 is fixedly connected between the inner walls of the heating box 2, and a spiral blade 5 is rotatably connected between the outer walls of the two mounting frames 4; and

[0030] The filtering mechanism 6 includes a support plate 601, the support plate 601 is fixedly connected to the outer wall of one side of the condensation box 3, a filter box 602 is fixedly connected to the top of the support plate 601, an air supply pipe 603 is connected between the filter box 602 and the inside of the condensation box 3, two filter plates 604 are fixedly connected between the inner walls of the filter box 602, and a filter element 605 and an activated carbon layer 606 are installed between the outer walls of the two filter plates 604.

[0031] In the embodiment, the base 1 improves the use stability of the heating box 2 and the condensing box 3. The heating box 2 is convenient for heating the antioxidant 1520 raw material. The steam pipe 14 is convenient for conveying the generated steam to the inside of the condensing box 3. When the raw material enters the heating box 2, the spiral blades 5 on the mounting frame 4 are convenient for breaking up the raw material, thereby increasing the contact area between the raw material and the vacuum phase and improving its evaporation efficiency. The exhaust gas in the condensing box 3 enters the filter box 602 through the gas pipe 603, and the exhaust gas is filtered and purified through the filter plate 604, the filter element 605 and the activated carbon layer 606, thereby improving its environmental protection effect.

[0032] Please combine the specific Figure 1 As shown, the top of the heating box 2 is connected to a vacuum pipe 7.

[0033] In this embodiment, the vacuum tube 7 facilitates the vacuum treatment of the heating box 2, thereby improving the evaporation effect of the raw materials.

[0034] Please combine the specific Figure 1 and Figure 3 As shown, a feed pipe 8 is connected to the outer wall of one side of the heating box 2, and a heating pipe 9 is installed inside the heating box 2.

[0035] In this embodiment, the feed pipe 8 facilitates the entry of the antioxidant 1520 raw material and the solution, and the heating pipe 9 facilitates the heating treatment of the incoming raw materials.

[0036] Please combine the specific Figure 3 As shown, a condensation pipe 13 is fixedly installed between the inner walls of the condensation box 3.

[0037] In this embodiment, the condenser tube 13 is used to conveniently condense the steam entering the condensation box 3, so as to facilitate the recycling of the condensed water.

[0038] Please combine the specific Figure 1-2 As shown, a return pipe 10 is connected between the condensing box 3 and the heating box 2 , a circulating pump 11 is fixedly connected to the top of the base 1 , and the circulating pump 11 and the return pipe 10 are connected.

[0039] In this embodiment, the reflux pipe 10 facilitates the condensed water to flow back into the heating box 2, and the circulation pump 11 facilitates the condensed water to be pumped into the heating box 2, thereby further improving the evaporation effect of the raw materials.

[0040] Please combine the specific Figure 2 As shown, the outer wall of one side of the filter box 602 is connected to the exhaust pipe 12.

[0041] In this embodiment, the exhaust pipe 12 facilitates the discharge of the filtered gas.

[0042] Working principle: When in use, the antioxidant 1520 raw material and solution are input into the heating box 2 through the feed pipe 8, the heating pipe 9 and the circulating pump 11 are started, and the spiral blades 5 on the mounting frame 4 break up the raw materials entering the heating box 2 to improve its evaporation efficiency. The heating box 2 is evacuated through the vacuum pipe 7, and the generated steam enters the condensation box 3 through the steam pipe 14, and the steam is condensed through the condensation pipe 13. The condensed water enters the heating box 2 through the reflux pipe 10 for circulating evaporation. At the same time, the exhaust gas entering the condensation box 3 enters the filter box 602 through the gas pipe 603, and the exhaust gas is treated through the filter plate 604, the filter element 605 and the activated carbon layer 606, and the treated gas is discharged from the exhaust pipe 12.

[0043] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0044] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the utility model according to the technical solution and improved ideas of the utility model, which should be included in the protection scope of the utility model.

Claims

1. A vacuum evaporator for producing antioxidant 1520, characterized in that: include: A base (1), the top of the base (1) being fixedly connected with a heating box (2) and a condensing box (3), the interiors of the heating box (2) and the condensing box (3) being connected with a steam pipe (14); A mounting frame (4), wherein two mounting frames (4) are provided, each mounting frame (4) is fixedly connected between the inner walls of the heating box (2), and a spiral blade (5) is rotatably connected between the outer walls of the two mounting frames (4); and A filtering mechanism (6), the filtering mechanism (6) comprising a support plate (601), the support plate (601) being fixedly connected to an outer wall of one side of a condensation box (3), a filter box (602) being fixedly connected to the top of the support plate (601), an air supply pipe (603) being connected between the filter box (602) and the inside of the condensation box (3), two filter plates (604) being fixedly connected between the inner walls of the filter box (602), and a filter element (605) and an activated carbon layer (606) being installed between the outer walls of the two filter plates (604).

2. A vacuum evaporator for producing antioxidant 1520 according to claim 1, characterized in that: The top of the heating box (2) is connected to a vacuum pipe (7).

3. A vacuum evaporator for producing antioxidant 1520 according to claim 2, characterized in that: A feed pipe (8) is connected to the outer wall of one side of the heating box (2), and a heating pipe (9) is installed inside the heating box (2).

4. A vacuum evaporator for producing antioxidant 1520 according to claim 3, characterized in that: A condensation pipe (13) is fixedly installed between the inner walls of the condensation box (3).

5. A vacuum evaporator for producing antioxidant 1520 according to claim 4, characterized in that: A return pipe (10) is connected between the interior of the condensing box (3) and the heating box (2), a circulating pump (11) is fixedly connected to the top of the base (1), and the circulating pump (11) and the return pipe (10) are connected.

6. A vacuum evaporator for producing antioxidant 1520 according to claim 5, characterized in that: An outer wall of one side of the filter box (602) is connected to an exhaust pipe (12).

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