Butyl oleate processing and collecting machine

Abstract

The utility model relates to the technical field of butyl oleate processing, in particular to a butyl oleate processing and collecting machine which comprises a collecting cover, a hollow shaft movably penetrates through the middle of the top of the collecting cover, the tail end of the hollow shaft is fixedly communicated with a hollow scraping rod, and the scraping rod is attached to the inner wall of the collecting cover. A plurality of first holes which are evenly distributed are formed in one side wall of the scraping rod, the top of the hollow shaft fixedly communicates with a rotating connector, a fixing plate is fixed to one side of the top of the collecting cover, and a suction pump is fixed to the top of the fixing plate. When water drops on the top of the inner cavity of the collecting cover are scraped by the scraping rod, negative pressure can be generated in the cavity of the scraping rod by utilizing the suction pump, so that the scraped water drops can be sucked by utilizing the first hole, and the water drops are prevented from dropping into the reaction bin along the scraping rod in the scraping process. Therefore, the water drop collecting effect is improved, and the reaction effect of reactants in the reaction bin is prevented from being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of butyl oleate processing, in particular to a butyl oleate processing and collecting machine. Background Art

[0002] Butyl oleate is obtained by esterification reaction of oleic acid and butanol. In order to increase the esterification reaction rate of oleic acid and butanol, a catalyst can be added to accelerate the reaction. Finally, crude butyl oleate is obtained through esterification reaction, and then refined to obtain the finished product. However, a certain amount of water vapor will be evaporated during the esterification reaction of oleic acid and butanol, and part of the water vapor will form water droplets attached to the top of the reaction chamber. If the water droplets generated in the reaction chamber are not handled in time, the water droplets will accumulate more and more over time, and then drip into the reaction chamber, which will affect the production efficiency of butyl oleate.

[0003] The existing patent CN202320503259.2 discloses a butyl oleate processing and collecting machine, including a collecting hood, a scraper, a round block, a blocking device, a fixing plate and a driving motor, wherein a discharge port is provided on the side wall of the collecting hood near the bottom end, the blocking device is installed at the discharge port, the fixing plate is arranged on the top end of the collecting hood, the round block is arranged below the fixing plate, the scraper is arranged inside the collecting hood, one end of the scraper is connected to the round block and the other end extends to the discharge port, a collecting trough is provided at the side end of the scraper, the driving motor is installed on the fixing plate, and the output end of the driving motor passes through the fixing plate and is connected to the round block;

[0004] In the actual implementation of the above patent, although the scraper can scrape the water vapor on the top of the collection cover so that the water drops enter the collecting tank for recovery, the scraper rod is easy to cause the water drops to drip during the scraping process, thereby affecting the effect of collecting the water drops, and the water drops will still drip into the reaction chamber. Therefore, we propose a butyl oleate processing and collection machine. Utility Model Content

[0005] The utility model aims to provide a butyl oleate processing and collecting machine, which solves the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a butyl oleate processing and collecting machine, comprising a collecting hood, a hollow shaft movably passing through the middle of the top of the collecting hood, a hollow scraper rod fixedly connected to the tail end of the hollow shaft, the scraper rod is attached to the inner wall of the collecting hood, a side wall of the scraper rod is provided with a plurality of evenly distributed first holes, a rotary joint is fixedly connected to the top of the hollow shaft, a fixing plate is fixed to one side of the top of the collecting hood, a suction pump is fixed to the top of the fixing plate, one end of the suction pump is connected to the outer end of the rotary joint through a conduit, the other end of the suction pump is fixedly connected to a recovery pipe, a first gear is fixedly sleeved on the outer wall of the hollow shaft, a second gear is meshed on the outer wall of the first gear, the second gear is fixed to the outer end of the transmission shaft of the servo motor, and the servo motor is fixed to the surface of the fixing plate.

[0007] By adopting the above technical solution, the servo motor is started to drive the second gear to rotate, thereby driving the first gear to rotate, and then the hollow shaft drives the scraper rod to rotate, and then the scraper rod is used to scrape the water droplets on the inner wall of the collection cover, and at the same time, the suction pump is started to make the scraper rod generate negative pressure, so that the scraped water droplets can be sucked away by the first hole, thereby avoiding the occurrence of water droplets dripping.

[0008] As a preferred embodiment of the present utility model, a collection shell is fixed to the lower side of the inner wall of the collection cover.

[0009] By adopting the above technical solution and setting the collection shell, it is possible to collect the water drops sliding down from the tail end of the scraper rod.

[0010] As a preferred embodiment of the present utility model, a drainage pipe is fixedly connected to the lower side of the outer wall of the collection hood.

[0011] By adopting the above technical solution and setting the drain pipe, the water collected by the collection shell can be discharged.

[0012] As a preferred embodiment of the present invention, a plurality of evenly distributed second holes are formed at the bottom of the scraper rod.

[0013] By adopting the above technical solution, the provision of the second hole can absorb the water droplets attached to the lower surface of the scraper rod, thereby further ensuring the thoroughness of the removal of the water droplets.

[0014] As a preferred embodiment of the utility model, an arc-shaped groove is formed on the outer wall of the scraper rod, and the first hole is formed in the arc-shaped groove.

[0015] By adopting the above technical solution and setting the arc-shaped groove, water droplets can enter the arc-shaped groove and then be sucked away, thereby ensuring the thoroughness of the water droplet suction.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] The butyl oleate processing and collecting machine of the technical solution of the present application can use a suction pump to generate negative pressure in the cavity of the scraper rod when scraping the water droplets on the top of the inner cavity of the collection cover, so that the scraped water droplets can be sucked out by the first hole, thereby preventing the water droplets from dripping vertically along the scraper rod into the reaction chamber during the scraping process, thereby improving the effect of collecting the water droplets and avoiding affecting the reaction effect of the reactants in the reaction chamber;

[0018] The scraper is provided with a second hole on the lower surface, so that the water droplets attached to the lower surface of the scraper can be sucked away, thereby ensuring the thoroughness of the water droplet suction and further preventing the water droplets from dripping into the reaction chamber. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0020] Figure 1 This is a schematic diagram of the overall structure of the butyl oleate processing and collecting machine of the utility model;

[0021] Figure 2 The utility model is a schematic diagram of the scraper section structure of the butyl oleate processing and collecting machine.

[0022] In the figure:

[0023] 1. Collection cover; 11. Hollow shaft; 12. Scraper rod; 13. First hole; 14. First gear; 15. Second gear; 16. Servo motor; 17. Collection shell; 18. Drain pipe; 19. Arc groove;

[0024] 2. Suction pump; 21. Conduit; 22. Rotary joint; 23. Recovery pipe; 24. Fixed plate;

[0025] 3. The second hole. DETAILED DESCRIPTION

[0026] See also Figure 1-2The utility model provides a technical solution: a butyl oleate processing and collecting machine, comprising a collecting cover 1, a hollow shaft 11 movably penetrates the middle of the top of the collecting cover 1, a hollow scraper rod 12 is fixedly connected to the tail end of the hollow shaft 11, the scraper rod 12 is attached to the inner wall of the collecting cover 1, and a plurality of evenly distributed first holes 13 are opened on one side wall of the scraper rod 12, a rotary joint 22 is fixedly connected to the top of the hollow shaft 11, a fixing plate 24 is fixed to one side of the top of the collecting cover 1, a suction pump 2 is fixed to the top of the fixing plate 24, one end of the suction pump 2 is connected to the outer end of the rotary joint 22 through a conduit 21, and the other end of the suction pump 2 is fixedly connected to a recovery pipe 23, a first gear 14 is fixedly sleeved on the outer wall of the hollow shaft 11, a second gear 15 is meshed on the outer wall of the first gear 14, the second gear 15 is fixed to the outer end of the transmission shaft of the servo motor 16, and the servo motor 16 is fixed to the surface of the fixing plate 24;

[0027] In actual use, the servo motor 16 is started to drive the second gear 15 to rotate, thereby driving the first gear 14 to rotate, and then the hollow shaft 11 drives the scraper rod 12 to rotate, and then the scraper rod 12 is used to scrape the water droplets on the inner wall of the collection cover 1, and the suction pump 2 is started at the same time, so that the scraper rod 12 generates negative pressure, so that the scraped water droplets can be sucked away by the first hole 13, thereby preventing the water droplets from dripping;

[0028] Furthermore, an arc groove 19 is formed on the outer wall of the scraper rod 12, and the first hole 13 is formed in the arc groove 19. The arc groove 19 allows water droplets to enter the arc groove 19 and then be sucked away, thereby ensuring thoroughness of the water droplet suction.

[0029] Furthermore, a plurality of evenly distributed second holes 3 are provided at the bottom of the scraper rod 12. The second holes 3 can absorb the water droplets attached to the lower surface of the scraper rod 12, thereby further ensuring the thoroughness of the removal of the water droplets.

[0030] like Figure 1 and 2 As shown; a collecting shell 17 is fixed to the lower side of the inner wall of the collecting cover 1, and the setting of the collecting shell 17 enables the water droplets sliding down from the tail end of the scraper rod 12 to be collected;

[0031] Furthermore, a drain pipe 18 is fixedly connected to the lower side of the outer wall of the collection cover 1 . The arrangement of the drain pipe 18 can drain the water collected by the collection shell 17 .

[0032] The implementation principle of the butyl oleate processing and collecting machine of the present application is as follows: in actual use, the servo motor 16 is started to drive the second gear 15 to rotate, thereby driving the first gear 14 to rotate, and then the hollow shaft 11 drives the scraper rod 12 to rotate, and then the scraper rod 12 is used to scrape the water droplets on the inner wall of the collection cover 1, and at the same time, the suction pump 2 is started to make the scraper rod 12 generate negative pressure, so that the scraped water droplets can be sucked away by the first hole 13, thereby avoiding the occurrence of water droplets dripping, and at the same time, the setting of the second hole 3 can suck away the water droplets attached to the lower surface of the scraper rod 12, thereby further ensuring the thoroughness of the removal of the water droplets, and the collection shell 17 can collect the water droplets that slide down from the tail end of the scraper rod 12.

[0033] In addition, the components included in the butyl oleate processing and collecting machine of the utility model are all universal standard parts or components known to technical personnel in this field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. In the idle part of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and adapted monitoring computers and power supplies, are connected through wires. The specific connection means should refer to the following working principle. The electrical connection is completed in the working order of each electrical component. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and does not explain the electrical control.

Claims

1. A butyl oleate processing and collecting machine, comprising a collecting hood (1), characterized in that: A hollow shaft (11) is movably inserted through the middle of the top of the collecting hood (1); a hollow scraper rod (12) is fixedly connected to the tail end of the hollow shaft (11); the scraper rod (12) is attached to the inner wall of the collecting hood (1); a plurality of evenly distributed first holes (13) are provided on one side wall of the scraper rod (12); a rotating joint (22) is fixedly connected to the top of the hollow shaft (11); a fixing plate (24) is fixedly provided on one side of the top of the collecting hood (1); and the top of the fixing plate (24) is fixedly provided with a plurality of evenly distributed first holes (13). A suction pump (2) is provided, one end of the suction pump (2) is connected to the outer end of a rotary joint (22) through a conduit (21), the other end of the suction pump (2) is fixedly connected to a recovery pipe (23), a first gear (14) is fixedly sleeved on the outer wall of the hollow shaft (11), a second gear (15) is meshed on the outer wall of the first gear (14), the second gear (15) is fixed to the outer end of the transmission shaft of a servo motor (16), and the servo motor (16) is fixed to the surface of a fixed plate (24).

2. The butyl oleate processing and collecting machine according to claim 1, characterized in that: A collection shell (17) is fixed to the lower side of the inner wall of the collection cover (1).

3. The butyl oleate processing and collecting machine according to claim 1, characterized in that: A drainage pipe (18) is fixedly connected to the lower side of the outer wall of the collection cover (1).

4. The butyl oleate processing and collecting machine according to claim 1, characterized in that: A plurality of evenly distributed second holes (3) are formed at the bottom of the scraper rod (12).

5. The butyl oleate processing and collecting machine according to claim 1, characterized in that: An arc-shaped groove (19) is formed on the outer wall of the scraper rod (12), and the first hole (13) is formed in the arc-shaped groove (19).

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