Improved condenser for distillation of turpentine

Abstract

The utility model relates to the technical field of turpentine processing, in particular to an improved condenser for turpentine distillation, which comprises a cooling box, an air inlet pipe is arranged on one side of the top end of the cooling box, an oil outlet pipe is arranged below the middle of the right side of the cooling box, and a cold water pipe is arranged above the inside of the cooling box. The cooling box, the cold water pipe, the scraping sleeve, the screw rod and the motor are matched for use, during cooling, a gaseous water-oil mixture generated after turpentine is distilled is input into the cooling box through the air inlet pipe, then cooling water is input into the cold water pipe, the cooling water circularly flows in the cold water pipe, the generated gaseous water-oil mixture is condensed, and the water-oil mixture is cooled. During cleaning, the motor is started, the motor controls the fixing block to descend, the fixing block drives the scraping sleeve to scrape off grease adhering to the surface of the cold water pipe after descending, and therefore normal heat conduction can be kept.

Description

Technical Field

[0001] The utility model relates to the technical field of turpentine processing, and particularly relates to an improved condenser for turpentine distillation. Background Art

[0002] Turpentine is a natural volatile oil extracted from the pine knots of pine trees (mainly plants of the Pinaceae family). This oil usually has a strong pine fragrance and is widely used in the fields of medicine, chemical industry, agriculture, etc.

[0003] As disclosed in a condenser for liquor distillation with the authorization publication number CN204185466U, it includes a steam buffer chamber at the upper end and a condensate liquid collection chamber at the lower end. A condensation unit is provided between the steam buffer chamber and the condensate liquid collection chamber. A steam pipe is provided on the steam buffer chamber, and a condensate liquid outlet pipe is provided at the bottom of the condensate liquid collection chamber; the condensation unit includes a condensation pipe that communicates with the steam buffer chamber and the condensate liquid collection chamber respectively. After adopting the above technical solution, the beneficial effect of the utility model is: to provide a condenser for liquor distillation, which can improve the condensation efficiency of liquor steam.

[0004] Although the above patent can improve the condensation efficiency of liquor steam, grease is likely to cover the outer wall of the condensation pipe. After long-term use, it is likely to affect heat conduction and further affect the cooling efficiency. Content of the Utility Model

[0005] The purpose of the utility model is to provide an improved condenser for turpentine distillation to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] An improved condenser for turpentine distillation, comprising

[0008] a cooling box, an air inlet pipe is arranged on one side of the top of the cooling box, an oil outlet pipe is arranged below the middle of the right side of the cooling box, and a cold water pipe is arranged above the inside of the cooling box;

[0009] a cleaning mechanism is arranged between the cooling box and the cold water pipe, a bottom groove is arranged below the inside of the cooling box, a sewage discharge mechanism is arranged between the bottom groove and the cleaning mechanism, and a sewage discharge pipe is arranged below the cooling box near the oil outlet pipe.

[0010] Preferably, the cleaning mechanism includes a motor, the motor is fixedly installed in the middle of the top of the cooling box, a screw rod is fixedly installed on the output shaft of the motor, and a movable block is movably installed on the outside of the screw rod;

[0011] Preferably, the cleaning mechanism further includes a scraping sleeve, which is movably connected to the cold water pipe, and the movable block is fixedly connected to the scraping sleeve;

[0012] Preferably, an inclined surface is provided below the interior of the cooling box, and one end of the inclined surface close to the bottom groove slopes downward;

[0013] Preferably, the sewage discharge mechanism includes a transmission shaft, which is movably installed in the middle of the bottom groove. Scrapers are symmetrically arranged at both ends of the transmission shaft. The scrapers are slidably connected to the inner wall of the bottom groove. A sewage discharge groove communicated with the sewage pipe is provided on the right side of the bottom groove;

[0014] Preferably, guide rods are provided on both sides inside the cooling box, fixed blocks are provided on both sides of the scraping sleeve, and the middle of the fixed block is movably connected to the guide rod.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] 1. For this improved condenser for turpentine distillation, through the cooperation of the cooling box, cold water pipe, scraping sleeve, screw rod and motor, during cooling, the gaseous water-oil mixture generated after turpentine distillation is input into the cooling box from the intake pipe, and then cooling water is input into the cold water pipe. The cooling water circulates inside the cold water pipe to condense the generated gaseous water-oil mixture. The water phase falls into the bottom groove below, and the oil phase floats on the water surface and overflows from the oil outlet pipe. During cleaning, the motor is started, and the motor controls the fixed block to descend. After the fixed block descends, it drives the scraping sleeve to scrape off the grease adhered to the surface of the cold water pipe, so that normal heat conduction can be maintained.

[0017] 2. For this improved condenser for turpentine distillation, through the cooperation of the screw rod, bottom groove, scraper, sewage discharge groove and sewage pipe, when the motor drives the screw rod to rotate, the screw rod drives the scrapers on both sides to scrape the dirt remaining on the inner wall of the bottom groove. In this way, when draining water from the sewage pipe, the condensed water and dirt will enter the sewage pipe from the sewage discharge groove. In this way, when draining water, the cleanliness can be improved, and the drainage speed is faster. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the overall front view structural schematic diagram of the present utility model;

[0019] Figure 2 is the overall sectional view structural schematic diagram of the present utility model;

[0020] Figure 3 is the Figure 2 enlarged schematic diagram at A in the present utility model;

[0021] Figure 4 is the Figure 2 enlarged schematic diagram at B in the present utility model.

[0022] In the figure: 1, cooling box; 2, intake pipe; 3, oil outlet pipe; 4, cold water pipe; 5, bottom tank; 6, sewage pipe; 7, motor; 8, screw; 9, movable block; 10, scraping sleeve; 11, inclined plane; 12, transmission shaft; 13, scraper; 14, sewage tank; 15, guide rod; 16, fixed block. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] As Figures 1-4 shown, a technical solution provided by the present invention:

[0025] An improved condenser for turpentine distillation, comprising a cooling box 1. One side of the top of the cooling box 1 is provided with an intake pipe 2. Below the middle of the right side of the cooling box 1 is provided with an oil outlet pipe 3. Above the inside of the cooling box 1 is provided with a cold water pipe 4; A cleaning mechanism is arranged between the cooling box 1 and the cold water pipe 4. The cleaning mechanism includes a motor 7. The motor 7 is fixedly installed in the middle of the top of the cooling box 1. The output shaft of the motor 7 is fixedly installed with a screw 8. An active block 9 is movably installed outside the screw 8. The cleaning mechanism further includes a scraping sleeve 10. The scraping sleeve 10 is movably connected to the cold water pipe 4. The active block 9 is fixedly connected to the scraping sleeve 10. Guide rods 15 are arranged on both sides inside the cooling box 1. Fixed blocks 16 are arranged on both sides of the scraping sleeve 10. The middle of the fixed block 16 is movably connected to the guide rod 15;

[0026] In this embodiment, during cooling, the gaseous water-oil mixture generated after turpentine distillation is input into the cooling box 1 from the intake pipe 2, and then cooling water is input into the cold water pipe 4. The cooling water circulates inside the cold water pipe 4 to condense the generated gaseous water-oil mixture. The water phase falls into the bottom tank 5 below, and the oil phase floats on the water surface and overflows from the oil outlet pipe 3. During cleaning, the motor 7 is started, and the motor 7 controls the fixed block 16 to descend. After the fixed block 16 descends, it drives the scraping sleeve 10 to scrape off the grease adhered to the surface of the cold water pipe 4, so as to keep the heat conduction normal.

[0027] As Figure 2 and Figure 4As shown in the figure, a bottom groove 5 is provided below the interior of the cooling box 1. A sewage discharge mechanism is provided between the bottom groove 5 and the cleaning mechanism. A sewage discharge pipe 6 is provided below the cooling box 1 near the oil outlet pipe 3. The sewage discharge mechanism includes a transmission shaft 12. The transmission shaft 12 is movably installed in the middle of the bottom groove 5. Scrapers 13 are symmetrically arranged at both ends of the transmission shaft 12. The scrapers 13 are slidably connected to the inner wall of the bottom groove 5. A sewage discharge groove 14 communicating with the sewage discharge pipe 6 is provided on the right side of the bottom groove 5. An inclined surface 11 is provided below the interior of the cooling box 1. One end of the inclined surface 11 close to the bottom groove 5 slopes downward;

[0028] In this embodiment, when the motor 7 drives the screw 8 to rotate, the screw 8 drives the scrapers 13 on both sides to scrape the dirt remaining on the inner wall of the bottom groove 5. In this way, when draining water from the sewage discharge pipe 6, the condensed water and dirt will enter the sewage discharge pipe 6 from the sewage discharge groove 14. In this way, the cleanliness can be improved during drainage, and the drainage speed is faster.

[0029] Working principle: During cooling, the gaseous water-oil mixture generated after distilling turpentine is input into the cooling box 1 from the intake pipe 2, and then cooling water is input into the cold water pipe 4. The cooling water circulates inside the cold water pipe 4 to condense the generated gaseous water-oil mixture. The water phase falls into the bottom groove 5 below, and the oil phase floats on the water surface and overflows from the oil outlet pipe 3. During cleaning, the motor 7 is started, and the motor 7 controls the fixed block 16 to descend. After the fixed block 16 descends, it drives the scraping sleeve 10 to scrape off the grease adhered to the surface of the cold water pipe 4; when the motor 7 drives the screw 8 to rotate, the screw 8 drives the scrapers 13 on both sides to scrape the dirt remaining on the inner wall of the bottom groove 5. In this way, when draining water from the sewage discharge pipe 6, the condensed water and dirt will enter the sewage discharge pipe 6 from the sewage discharge groove 14.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An improved condenser for turpentine distillation, characterized in that: include A cooling box (1), wherein an air inlet pipe (2) is arranged on one side of the top end of the cooling box (1), an oil outlet pipe (3) is arranged at the lower middle portion of the right side of the cooling box (1), and a cold water pipe (4) is arranged at the upper portion of the interior of the cooling box (1); A cleaning mechanism is provided between the cooling box (1) and the cold water pipe (4), a bottom trough (5) is provided at the lower part of the interior of the cooling box (1), a sewage discharge mechanism is provided between the bottom trough (5) and the cleaning mechanism, and a sewage discharge pipe (6) is provided at the lower part of the cooling box (1) close to the oil outlet pipe (3).

2. The improved condenser for turpentine distillation according to claim 1, characterized in that: The cleaning mechanism comprises a motor (7) which is fixedly mounted at the middle of the top end of the cooling box (1); a screw rod (8) is fixedly mounted on the output shaft of the motor (7); and a movable block (9) is movably mounted on the outside of the screw rod (8).

3. The improved condenser for turpentine distillation according to claim 2, characterized in that: The cleaning mechanism also includes a scraping sleeve (10), the scraping sleeve (10) is movably connected to the cold water pipe (4), and the movable block (9) is fixedly connected to the scraping sleeve (10).

4. The improved condenser for turpentine distillation according to claim 1, characterized in that: An inclined surface (11) is provided at the lower part of the interior of the cooling box (1), and one end of the inclined surface (11) close to the bottom groove (5) is inclined downward.

5. The improved condenser for turpentine distillation according to claim 1, characterized in that: The sewage discharge mechanism comprises a transmission shaft (12), the transmission shaft (12) is movably mounted in the middle of the bottom trough (5), scrapers (13) are symmetrically arranged at both ends of the transmission shaft (12), the scrapers (13) are slidably connected to the inner wall of the bottom trough (5), and a sewage discharge trough (14) connected to a sewage discharge pipe (6) is arranged on the right side of the bottom trough (5).

6. The improved condenser for turpentine distillation according to claim 3, characterized in that: Guide rods (15) are provided on both sides of the interior of the cooling box (1), and fixed blocks (16) are provided on both sides of the scraper sleeve (10), and the middle part of the fixed block (16) is movably connected to the guide rods (15).

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