Xylene cleaning device

Abstract

The utility model discloses a xylene cleaning device, which relates to the technical field of xylene processing equipment and comprises a base and a hydraulic pump, a stirring box and a static box are mounted above the base, a guide pipe is connected between the stirring box and the static box, and the hydraulic pump is mounted on one side, close to the guide pipe, of the stirring box. According to the xylene cleaning device, a first motor is started to drive a stirring rod to rotate, meanwhile, the stirring rod drives a second gear to rotate, the second gear drives a third gear to rotate, then the third gear drives a first gear to rotate, the first gear and the second gear rotate in the opposite directions, and meanwhile the first gear drives a stirring barrel to rotate; the stirring barrel and the stirring rod rotate in opposite directions, when the stirring barrel rotates, the transverse rod drives the connecting rod to slide in the sliding groove, the mixing efficiency of xylene and cleaning liquid is improved through rotation of the stirring barrel and the stirring rod, and the working quality of the xylene cleaning device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of xylene processing equipment, in particular to a xylene cleaning device. Background Technique

[0002] Xylene is a colorless and transparent liquid; a colorless and transparent liquid. It has a special odor of aromatic hydrocarbons. It is a mixture composed of three isomers: 45% - 70% m-xylene, 15% - 25% p-xylene, and 10% - 15% o-xylene. It is easy to flow and can be miscible with anhydrous ethanol, ether and many other organic solvents. Xylene has a pungent odor and is flammable. It can be arbitrarily mixed with ethanol, chloroform or ether and is insoluble in water. During the production process of xylene, it is necessary to clean xylene. During the production and use process, xylene may be mixed with various impurities, such as other chemicals, reaction by-products, catalyst residues, etc. Cleaning can remove these impurities and ensure the purity of xylene. Therefore, a xylene cleaning device is needed to clean xylene.

[0003] However, the existing xylene cleaning device has the following disadvantages. When xylene is cleaned through the xylene cleaning device, it is necessary to fuse xylene with the cleaning liquid. However, the ordinary stirring rod has low stirring efficiency, which will increase the fusion time of xylene and the cleaning liquid and reduce the working quality of the xylene cleaning device. Therefore, the existing xylene cleaning device needs to be improved. Content of the Utility Model

[0004] The purpose of the utility model is to provide a xylene cleaning device to solve the problem that the existing xylene cleaning device in the current market only uses an ordinary stirring rod, with low stirring efficiency, which will increase the fusion time of xylene and the cleaning liquid and reduce the working quality of the xylene cleaning device as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A xylene cleaning device, including a base and a hydraulic pump. Above the base, a stirring tank and a static tank are installed. A conduit is connected between the stirring tank and the static tank. The hydraulic pump is installed on one side of the stirring tank close to the conduit and is connected to the conduit. A chute is opened inside the stirring tank. A transmission mechanism is installed on the top of the stirring tank. One side of the transmission mechanism is connected with a stirring rod and a stirring cylinder, and the stirring rod is movably sleeved with the stirring cylinder. One end of the transmission mechanism meshes with a third gear, and the third gear is installed on the inner wall of the stirring tank through a bearing.

[0006] Preferably, the transmission mechanism includes a first gear, a first motor and a second gear. The first motor is installed on the top of the stirring tank, and one end of the first motor close to the stirring tank is connected to the stirring rod through a coupling.

[0007] Preferably, a second gear is fixedly sleeved on the outer side of the stirring rod, a first gear is fixedly sleeved on the outer side of the stirring cylinder, and one side of each of the first gear and the second gear is meshed with a third gear.

[0008] Preferably, liquid adding ports are connected to both sides of the stirring tank, a cleaning mechanism is provided at the bottom end of the static tank, a liquid outlet is connected below the static tank near the cleaning mechanism, cross bars are connected to both sides of the stirring cylinder, a connecting rod is connected above the cross bars, and the connecting rod is slidably connected to the sliding groove.

[0009] Preferably, the cleaning mechanism includes a moving frame, a support spring, a scraping plate, a second motor and a bidirectional lead screw. The bidirectional lead screw is installed in the inner wall groove at the bottom end of the static tank through a bearing.

[0010] Preferably, a second motor connected to the bidirectional lead screw through a coupling is installed on the outer side of the static tank. The outer side of the bidirectional lead screw is threadedly sleeved with a moving frame, and a support spring is provided in the inner built-in groove of the moving frame.

[0011] Preferably, a scraping plate is provided below the support spring, and the scraping plate is slidably sleeved with the moving frame. One end of the moving frame away from the bidirectional lead screw is slidably connected to the reserved groove on the inner wall of the static tank.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. A transmission mechanism, a stirring rod and a stirring cylinder are provided. When the first motor is started to drive the stirring rod to rotate, the stirring rod drives the second gear to rotate at the same time. Then the second gear drives the third gear to rotate, and then the third gear drives the first gear to rotate. Moreover, the first gear and the second gear rotate in opposite directions. At the same time, the first gear drives the stirring cylinder to rotate. Therefore, the stirring cylinder and the stirring rod rotate in opposite directions. When the stirring cylinder rotates, the cross bar drives the connecting rod to slide in the sliding groove. The rotation of the stirring cylinder and the stirring rod speeds up the mixing efficiency between the xylene and the cleaning liquid, and improves the working quality of the xylene cleaning device.

[0014] 2. A cleaning mechanism is provided. When the liquid is discharged from the liquid outlet, the second motor is started to drive the bidirectional lead screw to rotate. Then, the moving frame is threadedly engaged with the bidirectional lead screw. Then the moving frame drives the scraping plate to scrape on the inner wall of the static tank. At the same time, the support spring presses the scraping plate downward, so that the bottom end of the scraping plate always fits on the inner wall of the static tank, preventing the liquid from staying on the inner wall and facilitating subsequent cleaning, thereby improving the practicability of the xylene cleaning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the front view structural schematic diagram of the present utility model;

[0016] Figure 2This is a schematic diagram of the main cross-sectional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the main cross-sectional structure of the cleaning mechanism of the utility model;

[0018] Figure 4 This is a schematic diagram of the side cross-sectional structure of the static box of the utility model;

[0019] Figure 5 This is a schematic diagram of the cross-sectional structure of the mixing box of the utility model from top view;

[0020] Figure 6 This is a schematic diagram of the cross-sectional structure of the mixing drum of the utility model from a top view;

[0021] Figure 7 This is an enlarged structural diagram of point A of the utility model.

[0022] In the figure: 1. base; 2. mixing box; 3. stationary box; 4. slide; 5. liquid filling port; 6. transmission mechanism; 601. gear No. 1; 602. motor No. 1; 603. gear No. 2; 7. gear No. 3; 8. cleaning mechanism; 801. moving frame; 802. supporting spring; 803. scraper; 804. motor No. 2; 805. bidirectional screw; 9. connecting rod; 10. cross bar; 11. mixing drum; 12. stirring rod; 13. liquid outlet; 14. conduit; 15. hydraulic pump. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions 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.

[0024] See also Figures 1-5 and Figure 7 The utility model provides a technical solution: a xylene cleaning device, including a base 1 and a hydraulic pump 15, a stirring box 2 and a static box 3 are installed above the base 1, a conduit 14 is connected between the stirring box 2 and the static box 3, the hydraulic pump 15 is installed on the side of the stirring box 2 close to the conduit 14, and the hydraulic pump 15 is connected to the conduit 14, and liquid filling ports 5 are connected on both sides of the stirring box 2.

[0025] See also Figure 1 , Figure 2 and Figures 5-7A chute 4 is provided on the inner side of the mixing box 2, cross bars 10 are connected to both sides of the mixing drum 11, and a connecting rod 9 is connected to the top of the cross bar 10, and the connecting rod 9 is slidably connected to the chute 4. A transmission mechanism 6 is installed on the top of the mixing box 2, and a stirring rod 12 and a mixing drum 11 are connected to one side of the transmission mechanism 6, and the stirring rod 12 and the mixing drum 11 are movably sleeved, and a third gear 7 is meshed with one end of the transmission mechanism 6, and the third gear 7 is installed on the inner wall of the mixing box 2 through a bearing. The structure 6 includes a No. 1 gear 601, a No. 1 motor 602 and a No. 2 gear 603. The No. 1 motor 602 is installed on the top of the mixing box 2. The No. 1 motor 602 is connected to the mixing rod 12 at one end close to the mixing box 2 through a coupling. The No. 2 gear 603 is fixedly sleeved on the outer side of the mixing rod 12. The No. 1 gear 601 is fixedly sleeved on the outer side of the mixing drum 11. One side of the No. 1 gear 601 and the No. 2 gear 603 are both meshed with the No. 3 gear 7. The cross-sectional shape of the slide groove 4 and the connecting rod 9 are both "T" shaped.

[0026] During specific implementation, since xylene needs to be blended with the cleaning liquid when it is cleaned by the xylene cleaning device, the ordinary stirring rod 12 has low stirring efficiency, which will increase the time for the xylene and the cleaning liquid to blend, and reduce the working efficiency of the xylene cleaning device. When the xylene and the cleaning liquid are stirred and blended, the No. 1 motor 602 is started to drive the stirring rod 12 to rotate, and at the same time, the stirring rod 12 drives the No. 2 gear 603 to rotate, and the No. 2 gear 603 drives the No. 3 gear 7 to rotate, and then the No. 3 gear 7 drives the No. 1 gear 601 to rotate, and the No. 1 gear 601 and the No. 2 gear 603 rotate in opposite directions. At the same time, the No. 1 gear 601 drives the stirring drum 11 to rotate, so the stirring drum 11 and the stirring rod 12 rotate in opposite directions. When the stirring drum 11 rotates, the cross bar 10 drives the connecting rod 9 to slide in the slide groove 4. The rotation of the stirring drum 11 and the stirring rod 12 accelerates the mixing efficiency between the xylene and the cleaning liquid, and improves the working quality of the xylene cleaning device.

[0027] See also Figures 1-4A cleaning mechanism 8 is provided at the bottom end of the static box 3, and a liquid outlet 13 is connected to the bottom of the static box 3 near the cleaning mechanism 8. The cleaning mechanism 8 includes a moving frame 801, a supporting spring 802, a scraper 803, a second motor 804 and a bidirectional screw 805. A bidirectional screw 805 is installed in the inner wall groove at the bottom end of the static box 3 through a bearing, and a second motor 804 connected to the bidirectional screw 805 through a coupling is installed on the outer side of the static box 3. The outer side of the bidirectional screw 805 is threadedly sleeved with a moving frame 801, a supporting spring 802 is provided in the built-in groove of the moving frame 801, a scraper 803 is provided below the supporting spring 802, and the scraper 803 and the moving frame 801 are slidably sleeved, and the end of the moving frame 801 away from the bidirectional screw 805 is slidably connected to the reserved groove on the inner wall of the static box 3.

[0028] During specific implementation, after xylene is precipitated in the static box 3 of the xylene cleaning device, some liquid will be retained on the inner wall of the static box 3 when it is discharged, which is inconvenient to clean after a long time. When the liquid is discharged from the liquid outlet 13, the No. 2 motor 804 can be started to drive the bidirectional screw 805 to rotate, and then the moving frame 801 and the bidirectional screw 805 are threadedly engaged, and then the moving frame 801 drives the scraper 803 to scrape the inner wall of the static box 3. At the same time, the support spring 802 presses the scraper 803 downward, so that the bottom end of the scraper 803 is always in contact with the inner wall of the static box 3 to prevent the liquid from being retained on the inner wall, facilitate subsequent cleaning, and improve the practicality of the xylene cleaning device.

[0029] Working principle: When using the xylene cleaning device, first, pour xylene and cleaning liquid into the stirring box 2 through the liquid filling port 5, and then the transmission mechanism 6 drives the stirring drum 11 and the stirring rod 12 to rotate in opposite directions, so that the xylene and the cleaning liquid are stirred and blended to clean the xylene, and then the hydraulic pump 15 drives the conduit 14 to transport the xylene into the static box 3 for precipitation. After the precipitation is completed, it is discharged through the liquid outlet 13. At the same time, the liquid on the inner wall of the static box 3 is scraped out by the cleaning mechanism 8, which is beneficial to improve the working quality and practicality of the xylene cleaning device. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A xylene cleaning device, comprising a base (1) and a hydraulic pump (15), characterized in that: A mixing box (2) and a stationary box (3) are installed above the base (1), a conduit (14) is connected between the mixing box (2) and the stationary box (3), the hydraulic pump (15) is installed on a side of the mixing box (2) close to the conduit (14), and the hydraulic pump (15) is connected to the conduit (14), a slide groove (4) is provided on the inner side of the mixing box (2), a transmission mechanism (6) is installed on the top of the mixing box (2), a mixing rod (12) and a mixing drum (11) are connected on one side of the transmission mechanism (6), and the mixing rod (12) and the mixing drum (11) are movably connected, one end of the transmission mechanism (6) is meshed with a third gear (7), and the third gear (7) is installed on the inner wall of the mixing box (2) through a bearing.

2. A xylene cleaning device according to claim 1, characterized in that: The transmission mechanism (6) comprises a first gear (601), a first motor (602) and a second gear (603). The first motor (602) is installed on the top of the mixing box (2). The end of the first motor (602) close to the mixing box (2) is connected to the mixing rod (12) through a coupling.

3. A xylene cleaning device according to claim 2, characterized in that: The outer side of the stirring rod (12) is fixedly sleeved with a No. 2 gear (603), and the outer side of the stirring drum (11) is fixedly sleeved with a No. 1 gear (601), and one side of the No. 1 gear (601) and the No. 2 gear (603) are both meshed with the No. 3 gear (7).

4. A xylene cleaning device according to claim 1, characterized in that: The two sides of the mixing box (2) are connected with liquid filling ports (5), the bottom end of the static box (3) is provided with a cleaning mechanism (8), the static box (3) is connected with a liquid outlet (13) near the bottom of the cleaning mechanism (8), the two sides of the mixing drum (11) are connected with cross bars (10), the top of the cross bars (10) is connected with a connecting rod (9), and the connecting rod (9) is slidably connected to the slide groove (4).

5. A xylene cleaning device according to claim 4, characterized in that: The cleaning mechanism (8) comprises a moving frame (801), a supporting spring (802), a scraper (803), a second motor (804) and a bidirectional screw rod (805). The bidirectional screw rod (805) is installed in the inner wall groove at the bottom end of the stationary box (3) via a bearing.

6. A xylene cleaning device according to claim 5, characterized in that: A second motor (804) connected to a bidirectional screw rod (805) via a coupling is installed on the outer side of the static box (3); a movable frame (801) is threadedly sleeved on the outer side of the bidirectional screw rod (805); and a support spring (802) is provided in a built-in groove of the movable frame (801).

7. A xylene cleaning device according to claim 6, characterized in that: A scraper (803) is provided below the support spring (802), and the scraper (803) and the movable frame (801) are slidably connected, and one end of the movable frame (801) away from the bidirectional screw rod (805) is slidably connected to the reserved groove on the inner wall of the stationary box (3).

Images