Circulating single tank convenient to clean

Abstract

The utility model discloses a circulation single tank convenient to clean, including base, bi-directional rotation mechanism, connecting subassembly and second scrape rod, the inside of base is equipped with transmission mechanism and first motor, the first motor is located below transmission mechanism, the top end of base is equipped with adjusting mechanism, the inside of adjusting mechanism is equipped with tank body, and the tank body is equipped with the first scrape rod and the second scrape rod. A baffle is arranged on the outer side of a discharging port of the tank body, an automatic telescopic rod is fixedly connected to the left side of the baffle, a stabilizing ring is fixedly installed on the outer side of the tank body, a first scraping rod, a stirring paddle and a second scraping rod are arranged in the tank body, and the top end of the stirring paddle is connected to the bottom of a bidirectional rotating mechanism. The outer side of the bidirectional rotating mechanism is connected with a connecting assembly. According to the circulating single tank convenient to clean, materials adhering to the inner wall of the tank body and materials adhering to the inner wall of the discharging opening are convenient to clean, the mixing quality is improved, the distance between the tank body and the base is convenient to adjust, and connection is stable.

Description

Technical Field

[0001] The utility model relates to the field of circulating monomer tanks, in particular to a circulating monomer tank which is convenient to clean. Background Technique

[0002] The main component of plastics is resin. Resin refers to a high-molecular compound that has not been mixed with various additives. The term "resin" was originally derived from lipids secreted by animals and plants, such as rosin and shellac. Resin accounts for about 40% - 100% of the total weight of plastics. The basic properties of plastics are mainly determined by the nature of the resin, but additives also play an important role. Some plastics are basically composed of synthetic resin, containing little or no additives, such as plexiglass and styrene-acrylonitrile copolymer. When manufacturing plastics, a circulating monomer tank is needed to circulate and mix some raw materials of plastics.

[0003] Referring to the Chinese patent authorization announcement number CN213942782U, the authorization announcement date is August 13, 2021. It discloses a monomer tank which is convenient to clean, belonging to the field of stirring devices. In view of the problems that materials are easy to adhere to the inner wall of the monomer tank, resulting in waste of materials, and the materials adhered to the inner wall of the monomer tank are not easy to clean, the following technical solutions are provided. The technical key points of this application include a tank body. A stirring shaft is arranged inside the tank body. The stirring shaft is arranged vertically. The tank body is provided with a motor for driving the stirring shaft to rotate. A side scraper is arranged inside the tank body. The side scraper is attached to the inner wall of the tank body. A fixing rod is arranged between the side scraper and the stirring shaft. One end of the fixing rod is fixedly connected to the stirring shaft and the other end is detachably connected to the side scraper. This application has the advantage of being convenient to clean the materials adhered to the inner wall of the tank body.

[0004] However, due to the large consistency during the mixing of plastic raw materials, the existing circulating monomer tanks are not convenient for discharging materials and are not convenient for cleaning the discharge pipe. Therefore, we propose a circulating monomer tank which is convenient to clean to solve the problems raised above. Content of the Utility Model

[0005] The purpose of the utility model is to provide a circulating monomer tank which is convenient to clean, so as to solve the problems that the existing circulating monomer tanks are not convenient for discharging materials and are not convenient for cleaning the discharge pipe as mentioned in the above background technique.

[0006] To achieve the above object, the utility model provides the following technical solutions: a recyclable monomer tank convenient for cleaning, which includes a base, a bidirectional rotation mechanism, a connection component and a second scraping rod. A transmission mechanism and a first motor are installed inside the base, the first motor is located below the transmission mechanism, an adjustment mechanism is installed at the top of the base, a tank body is arranged inside the adjustment mechanism, a baffle is arranged outside the discharge port of the tank body, an automatic telescopic rod is fixedly connected to the left side of the baffle, a stabilizing ring is fixedly installed outside the tank body, a first scraping rod, a stirring paddle and a second scraping rod are arranged inside the tank body, the top of the stirring paddle is connected to the bottom of the bidirectional rotation mechanism, the outside of the bidirectional rotation mechanism is connected to the connection component, the bidirectional rotation mechanism is installed in an installation frame, and a second motor is fixedly connected to the right side inside the installation frame.

[0007] Preferably, the transmission mechanism includes a first roller, a second roller and a conveyor belt. The first roller and the second roller are respectively fixedly installed on the outer sides of the bottoms of the lead screws on the left and right sides. A conveyor belt is arranged outside the first roller and the second roller, and a first motor is arranged below the first roller.

[0008] Preferably, the adjustment mechanism includes a connection frame, a lead screw, a moving block and a moving rod. The connection frame is fixedly installed at the outer top of the base. A lead screw is rotatably connected inside the connection frame. The outer side of the lead screw is threadedly connected with the moving block and the moving rod. The moving block is located below the moving rod, and the thread directions at the upper and lower ends of the lead screw are opposite.

[0009] Preferably, the bidirectional rotation mechanism includes an inner rod, an outer rod, a first bevel gear, a second bevel gear and a third bevel gear. The outer rod is rotatably connected to the outer side of the top of the inner rod, and a first bevel gear is fixedly installed at the bottom of the outer rod.

[0010] Preferably, the first bevel gear is meshed with the third bevel gear, and one end of the third bevel gear away from the first bevel gear is meshed with the second bevel gear, and the second bevel gear is fixedly connected to the bottom of the inner rod.

[0011] Preferably, the connection component includes a connection ring and a fixing rod. The connection rings are respectively rotatably installed on the outer sides of the outer rod, the inner rod and the output end of the second motor, and the fixing rod connects the three connection rings.

[0012] Preferably, the output end of the first motor is fixedly connected to the bottom of the right lead screw.

[0013] Preferably, the middle end of the bottom of the moving rod is rotatably connected to the inner rod.

[0014] Preferably, the automatic telescopic rod is fixedly installed at the outer bottom of the tank body.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: The recyclable monomer tank that is convenient to clean facilitates the cleaning of the materials adhering to the inner wall of the tank body and the inner wall of the discharge port, improves the mixing quality, facilitates the adjustment of the distance between the tank body and the base, and has a relatively stable connection.

[0016] 1. A first scraping rod and a second scraping rod are provided. The outer side of the first scraping rod fits with the inside of the tank body, and the bottom of the second scraping rod fits with the inner bottom of the tank body and the inner wall of the discharge port of the tank body. During cleaning, the second motor drives the scraping rod to clean the materials adhering to the inner wall.

[0017] 2. A bidirectional rotation mechanism and a connection component are provided. The third bevel gear is meshed with the other two bevel gears, and the first bevel gear and the second bevel gear are installed oppositely, so that their rotation directions are opposite, thereby making the rotation directions of the first scraping rod and the stirring paddle opposite, thus improving the mixing quality, and the connection component makes the bidirectional rotation mechanism more stable.

[0018] 3. A transmission mechanism, an adjustment mechanism and a stabilizing ring are provided. The adjustment mechanism uses a lead screw to lift and lower the tank body. The threads at the upper and lower ends of the lead screw are opposite. It is convenient to adjust the distance between the tank body and the base below, and it drives the stirring paddle to lift and lower above, thereby improving the mixing quality. The transmission mechanism makes both lead screws rotate, and the stabilizing ring makes the connection between the adjustment mechanism and the tank body more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a front sectional structure schematic diagram of the present utility model;

[0020] Figure 2 is a structure schematic diagram of the bidirectional rotation mechanism of the present utility model;

[0021] Figure 3 is a front view structure schematic diagram of the present utility model;

[0022] Figure 4 is a top view structure schematic diagram of the present utility model.

[0023] In the figure: 1, base; 2, first motor; 3, transmission mechanism; 301, first roller; 302, second roller; 303, conveyor belt; 4, adjustment mechanism; 401, connection frame; 402, lead screw; 403, moving block; 404, moving rod; 5, installation frame; 6, bidirectional rotation mechanism; 601, inner rod; 602, outer rod; 603, first bevel gear; 604, second bevel gear; 605, third bevel gear; 7, connection component; 701, connection ring; 702, fixed rod; 8, second motor; 9, tank body; 10, stabilizing ring; 11, first scraping rod; 12, stirring paddle; 13, automatic telescopic rod; 14, baffle; 15, second scraping rod. DETAILED DESCRIPTION OF THE INVENTION

[0024] 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figures 1-4 , the present invention provides a technical solution: a recyclable monomer tank that is easy to clean, including a base 1, a first motor 2, a transmission mechanism 3, a first roller 301, a second roller 302, a conveyor belt 303, an adjustment mechanism 4, a connection frame 401, a lead screw 402, a moving block 403, a moving rod 404, an installation frame 5, a bidirectional rotation mechanism 6, an inner rod 601, an outer rod 602, a first bevel gear 603, a second bevel gear 604, a third bevel gear 605, a connection assembly 7, a connection ring 701, a fixed rod 702, a second motor 8, a tank body 9, a stabilizing ring 10, a first scraping rod 11, a stirring paddle 12, an automatic telescopic rod 13, a baffle 14, and a second scraping rod 15;

[0026] The bidirectional rotation mechanism 6 is installed in the installation frame 5 provided in the recyclable monomer tank that is easy to clean. As Figure 1 and Figure 2 shown, the bidirectional rotation mechanism 6 includes an inner rod 601, an outer rod 602, a first bevel gear 603, a second bevel gear 604, and a third bevel gear 605. First, the material is poured into the tank body 9 from the top. The first motor 2 is fixedly installed on the right side inside the installation frame 5. Start the first motor 2. The output end of the first motor 2 is fixedly connected to the third bevel gear 605. The output end of the first motor 2 drives the third bevel gear 605 to rotate. The top and bottom of the third bevel gear 605 are respectively meshed and connected with the first bevel gear 603 and the second bevel gear 604. The third bevel gear 605 drives the first bevel gear 603 and the second bevel gear 604 to rotate. The second bevel gear 604 is fixedly connected to the bottom of the inner rod 601. The second bevel gear 604 drives the inner rod 601 to rotate. The bottom of the inner rod 601 is fixedly connected with a stirring paddle 12. The stirring paddle 12 is arranged inside the tank body 9. The inner rod 601 drives the stirring paddle 12 to rotate inside the tank body 9 to mix the materials inside. The first bevel gear 603 is fixedly installed on the outer side of the bottom of the outer rod 602. The outer rod 602 is rotatably connected to the outer side of the top of the inner rod 601. The first bevel gear 603 drives the outer rod 602 to rotate reversely outside the inner rod 601. The outer side of the top of the outer rod 602 is fixedly installed with a first scraping rod 11. The outer rod 602 drives the first scraping rod 11 to rotate reversely. The inner side of the first scraping rod 11 is fixedly connected with equidistant blades. The first scraping rod 11 drives the blades to rotate and stir, so that the first scraping rod 11 and the stirring paddle 12 can rotate the materials in the tank body 9 in two directions, thereby improving the mixing quality;

[0027] The tank body 9 of the loop monomer tank that is convenient for cleaning is provided with adjusting mechanisms 4 on the left and right sides, such as Figure 1 shown. The adjusting mechanism 4 includes a connecting frame 401, a lead screw 402, a moving block 403 and a moving rod 404. The first motor 2 is fixedly installed inside the right side of the base 1. The first motor 2 can be started while mixing. The output end of the first motor 2 is fixedly connected to the bottom of the right lead screw 402. The lead screw 402 is rotatably connected inside the connecting frame 401. The first motor 2 drives the right lead screw 402 to rotate. A transmission mechanism 3 is arranged in the cavity of the base 1. The transmission mechanism 3 includes a first roller 301, a second roller 302 and a conveyor belt 303. The first roller 301 and the second roller 302 are respectively fixedly installed on the outer sides of the bottoms of the left and right lead screws 402. The right lead screw 402 drives the first roller 301 to rotate. A conveyor belt 303 is arranged on the outer sides of the first roller 301 and the second roller 302. The first roller 301 is driven by the conveyor belt 303 to drive the second roller 302 to rotate, thereby driving the left lead screw 402 to rotate. The threads at the upper and lower ends of the two lead screws 402 are opposite. The outer thread of the upper lead screw 402 is threadedly connected to the moving rod 404. The rotating lead screw 402 drives the moving rod 404 to move up and down. The bottom of the moving rod 404 is rotatably connected to the inner rod 601. The moving rod 404 drives the inner rod 601 to move up and down. The inner rod 601 drives the first scraping rod 11 and the stirring paddle 12 to move up and down. At the same time, the outer thread of the lower lead screw 402 is threadedly connected to the moving block 403. The rotating lead screw 402 drives the moving block 403 to move up and down. The part of the moving block 403 located outside the connecting frame 401 is fixedly connected to a stabilizing ring 10. The moving block 403 drives the stabilizing ring 10 to move up and down. The stabilizing ring 10 is fixedly installed with the tank body 9 inside. The stabilizing ring 10 drives the tank body 9 to move up and down. The opposite threads cause the tank body 9 and the stirring paddle 12 to move relative to each other. The output end of the first motor 2 rotates clockwise and counterclockwise in cooperation to improve the mixing quality;

[0028] After mixing is completed, the automatic telescopic rod 13 is fixedly installed at the bottom outside the tank body 9. Start the automatic telescopic rod 13. The output end of the automatic telescopic rod 13 is fixedly connected with a baffle 14. The baffle 14 is arranged at the discharge port of the tank body 9. The automatic telescopic rod 13 drives the baffle 14 to move to the left to open the discharge port. At this time, the first motor 2 can be started again to move the tank body 9 downward so that its discharge port is closer to the loading mechanism, thereby avoiding material splashing. At the same time, the second motor 8 can be started. A second scraping rod 15 is fixedly installed inside the bottom of the first scraping rod 11. The bottom of the second scraping rod 15 contacts the inner bottom of the tank body 9 and the inner wall of the discharge port. The first scraping rod 11 drives the second scraping rod 15 to rotate to avoid blockage of the discharge port. During cleaning, start the second motor 8, and the first scraping rod 11 and the second scraping rod 15 can clean all the inner walls of the tank body 9. The stabilizing ring 10 makes the connection of the tank body 9 more stable. The connecting rings 701 are respectively rotatably installed outside the outer rod 602, the inner rod 601 and the output end of the second motor 8. The fixing rod 702 connects the three connecting rings 701 to make the meshing of the first bevel gear 603, the second bevel gear 604 and the third bevel gear 605 more stable. The connecting rings 701 and the fixing rod 702 are the connecting component 7.

[0029] The above completes a series of operations of the easy-to-clean circulating single tank. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0030] The standard parts used in the present invention can all be purchased from the market. The special-shaped parts can be customized according to the description of the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machines, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A circulating monomer tank that is easy to clean, comprising a base (1), a bidirectional rotating mechanism (6), a connecting assembly (7) and a second scraper (15), characterized in that: A transmission mechanism (3) and a first motor (2) are installed inside the base (1), the first motor (2) is located below the transmission mechanism (3), an adjustment mechanism (4) is installed at the top of the base (1), a tank body (9) is arranged inside the adjustment mechanism (4), a baffle (14) is arranged outside the discharge port of the tank body (9), an automatic telescopic rod (13) is fixedly connected to the left side of the baffle (14), a stabilizing ring (10) is fixedly installed outside the tank body (9), a first scraper (11), a stirring paddle (12) and a second scraper (15) are arranged inside the tank body (9), the top of the stirring paddle (12) is connected to the bottom of the bidirectional rotating mechanism (6), the outside of the bidirectional rotating mechanism (6) is connected to a connecting assembly (7), the bidirectional rotating mechanism (6) is installed in a mounting frame (5), and a second motor (8) is fixedly connected to the right side of the mounting frame (5).

2. The easy-to-clean circulating monomer tank according to claim 1, characterized in that: The transmission mechanism (3) comprises a first roller (301), a second roller (302) and a conveyor belt (303); the first roller (301) and the second roller (302) are respectively fixedly mounted on the outside of the bottom of the screw rod (402) on the left and right sides; the conveyor belt (303) is arranged on the outside of the first roller (301) and the second roller (302); and a first motor (2) is arranged below the first roller (301).

3. The easy-to-clean circulating monomer tank according to claim 1, characterized in that: The adjusting mechanism (4) comprises a connecting frame (401), a screw rod (402), a moving block (403) and a moving rod (404); the connecting frame (401) is fixedly mounted on the top outer side of the base (1); the connecting frame (401) is rotatably connected to the screw rod (402); the moving block (403) and the moving rod (404) are threadedly connected to the outer side of the screw rod (402); the moving block (403) is located below the moving rod (404); and the threads of the upper and lower ends of the screw rod (402) are in opposite directions.

4. The easy-to-clean circulating monomer tank according to claim 1, characterized in that: The bidirectional rotating mechanism (6) comprises an inner rod (601), an outer rod (602), a first bevel gear (603), a second bevel gear (604) and a third bevel gear (605); the outer side of the top end of the inner rod (601) is rotatably connected to the outer rod (602); the bottom of the outer rod (602) is fixedly mounted with the first bevel gear (603).

5. The easy-to-clean circulating monomer tank according to claim 4, characterized in that: The first bevel tooth (603) is meshedly connected with a third bevel tooth (605), and one end of the third bevel tooth (605) away from the first bevel tooth (603) is meshedly connected with a second bevel tooth (604), and the second bevel tooth (604) is fixedly connected to the bottom of the inner rod (601).

6. The easy-to-clean circulating monomer tank according to claim 1, characterized in that: The connecting assembly (7) comprises a connecting ring (701) and a fixing rod (702); the connecting ring (701) is rotatably mounted on the outer rod (602), the inner rod (601) and the outer side of the output end of the second motor (8); and the fixing rod (702) connects the three connecting rings (701).

7. The easy-to-clean circulating monomer tank according to claim 1, characterized in that: The output end of the first motor (2) is fixedly connected to the bottom of the right side lead screw (402).

8. The easy-to-clean circulating monomer tank according to claim 3, characterized in that: The middle end of the bottom of the moving rod (404) is rotatably connected to an inner rod (601).

9. The easy-to-clean circulating monomer tank according to claim 1, characterized in that: The automatic telescopic rod (13) is fixedly mounted on the outer bottom of the tank body (9).

Images