Mixing and stirring device for diluent

Abstract

The utility model discloses a mixing and stirring device for a diluent, and belongs to the technical field of stirring devices. Comprising a main body and a stirring mechanism, the stirring mechanism comprises a stirring barrel, lifting frames are installed on the two sides of the stirring barrel, movable cavities are formed in the inner sides of the lifting frames, screw rods are rotationally connected into the movable cavities, threads of the pair of screw rods are opposite, sliding blocks are in threaded connection with the screw rods, and strong magnets are fixedly installed on one sides of the sliding blocks; a scraping ring is slidably mounted in the stirring barrel, the outer side of the scraping ring abuts against the inner wall of the stirring barrel, the strong magnet is in magnetic attraction connection with the scraping ring, a scraping rod is rotationally connected to the center of the bottom end of the stirring barrel, the bottom end of the scraping rod abuts against the inner bottom end of the stirring barrel, the main body comprises a supporting frame, and the outer side of the lifting frame is rotationally connected with the two sides of the interior of the supporting frame respectively; according to the diluting agent mixing and stirring device, the practicability of the diluting agent mixing and stirring device can be effectively improved, and the practical value is high.

Description

Technical Field

[0001] This utility model relates to the field of stirring device technology, specifically a mixing and stirring device for a diluent. Background Technology

[0002] In many industrial fields such as chemicals, coatings, and inks, the precise mixing and stirring of diluents is a key step in ensuring product quality, performance consistency, and smooth and efficient production processes. Diluents, as important media used to adjust the concentration and viscosity of substances to meet specific process requirements, encompass a wide variety of types, including various organic solvents and aqueous mixtures. Depending on different application scenarios and formulation requirements, multiple diluent components or diluents and other additives often need to be uniformly mixed and stirred in strict proportions.

[0003] Based on the above, the inventors have discovered the following problems: After the current diluent is mixed and stirred, it needs to be poured out of the mixing tank. However, some diluent tends to stick to the tank wall, and users need to spend a lot of time cleaning it and scraping off the diluent from the inner wall of the mixing tank, which is very inconvenient.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a mixing and stirring device for diluents in order to achieve a more practical purpose. Utility Model Content

[0005] The purpose of this invention is to provide a mixing and stirring device for a diluent, so as to solve the problems mentioned in the background art.

[0006] By adopting the above technical solution, it is easy to clean the diluent on the wall of the mixing tank.

[0007] In view of the above problems, the technical solution proposed by this utility model is as follows:

[0008] A mixing and stirring device for a diluent includes a main body and a stirring mechanism. The stirring mechanism includes a mixing tank made of plastic. Lifting frames are installed on both sides of the mixing tank. Movable cavities are formed on the inner sides of each lifting frame. Lead screws are rotatably connected to the interior of each movable cavity. The threads of a pair of lead screws are opposite. A slider is threaded onto each lead screw. A strong magnet is fixedly installed on one side of each slider. A scraper ring is slidably installed inside the mixing tank, with its outer side abutting against the inner wall of the mixing tank. The strong magnet is magnetically attracted to the scraper ring. A scraper rod is rotatably connected to the center of the bottom of the mixing tank, with its bottom end abutting against the inner bottom of the mixing tank. The main body includes a support frame, and the outer sides of the lifting frames are rotatably connected to the inner sides of the support frame.

[0009] Furthermore, the bottom of the mixing tank is provided with a cavity, and a first servo motor is fixedly installed at the top of the cavity. The output end of the first servo motor is connected to the scraper drive.

[0010] The advantage of adopting the above-mentioned further solution is that by installing a first servo motor, it can drive the scraper to rotate when it is working.

[0011] Furthermore, retainers are installed on both sides of the bottom end of the cavity, and connecting shafts are rotatably connected to each retainer.

[0012] The advantage of adopting the above-described further solution is that the installation of the connecting shaft is convenient by installing the retainer. Furthermore, a dual-axis motor is installed at the bottom of each cavity, and the output ends of the dual-axis motors are respectively connected to a pair of connecting shafts for transmission.

[0013] The advantage of adopting the above-mentioned further solution is that by installing a dual-axis motor, it can drive the connecting shaft to rotate synchronously when it is working.

[0014] Furthermore, each of the lead screws is fitted with a first bevel gear at its bottom end, and each of the connecting shafts extends through the cavity into the movable cavity and is fitted with a second bevel gear, with the second bevel gear meshing with the first bevel gear.

[0015] The beneficial effect of adopting the above-mentioned further solution is that by meshing the first bevel gear with the second bevel gear, when the second bevel gear rotates, it can drive the lead screw to rotate synchronously.

[0016] Furthermore, a bracket is installed at the upper part of the interior of the mixing tank, a stirring rod is rotatably inserted at the center of the bracket, a slot is opened at the top of the stirring rod, a tank lid is provided at the upper part of the mixing tank, and an insert rod is rotatably connected to the bottom of the tank lid, the insert rod is engaged with the slot.

[0017] The beneficial effect of adopting the above-mentioned further solution is that by rotating and inserting the stirring rod at the center of the support, the diluent inside the mixing tank can be mixed and stirred when it rotates. By opening a slot at the top of the stirring rod, it can be engaged with the plug rod that is rotatably connected to the bottom of the tank lid. When the tank lid is closed with the mixing tank, the rotation of the plug rod can drive the stirring rod to rotate.

[0018] Furthermore, a second servo motor is fixedly installed at the center of the upper end face of the bucket lid, and the output end of the second servo motor is connected to the insertion rod for transmission. Handles are installed on both sides of the upper end face of the bucket lid.

[0019] The beneficial effect of adopting the above-mentioned further solution is that by installing a second servo motor, it can drive the plunger to rotate when it is working, thereby causing the stirring rod to rotate. By installing a handle, it is convenient for the user to lift the bucket lid.

[0020] Furthermore, telescopic rods are fixedly installed on both sides of the upper end face of the bucket lid, and a plug is slidably installed on one side of the bucket lid on the telescopic rod. One end of the telescopic rod is connected to the plug, and a plug hole is opened on one side of the upper end of the lifting frame. The plug hole is engaged with the plug.

[0021] The beneficial effect of adopting the above-mentioned further solution is that by installing a telescopic rod, it can drive the insert block to move when working, so that it can be engaged with the insert hole, which facilitates the fixing between the bucket lid and the mixing bucket.

[0022] Furthermore, a worm gear is rotatably connected to one side of the support frame, and the central axis of the worm gear is connected to the outer central axis of one of the lifting frames. A third servo motor is embedded in one side of the support frame, and a worm is sleeved on the output end of the third servo motor, which meshes with the worm gear.

[0023] The beneficial effect of adopting the above-mentioned further solution is that by installing a third servo motor, it can drive the worm to rotate when it is working. The worm meshes with the worm wheel, thereby causing the worm wheel to rotate. The worm wheel is connected to the outer central shaft of the rotating lifting frame, which can drive the mixing tank to rotate, making it convenient to pour out the diluted liquid in the tank. The beneficial effects of this utility model are as follows: This utility model provides a diluent mixing and stirring device through the above design. This device features a movable cavity inside the lifting frame, with a screw rotatably connected inside. A strong magnet is installed on one side of a slider threaded onto the screw. The strong magnet is magnetically connected to a scraper ring slidably installed inside the mixing tank. When the screw rotates, the slider moves, causing the strong magnet to drive the magnetically connected scraper ring up and down, cleaning the inner wall of the mixing tank. A scraper rod is rotatably connected to the bottom of the mixing tank, cleaning the bottom of the tank when it rotates. A pair of lifting frames are rotatably connected to the outer sides of a support frame, allowing the mixing tank to rotate on the support frame, facilitating the user to pour out the diluent. A stirring rod is rotatably inserted at the center of the support frame, mixing the diluent inside the tank when it rotates. A slot is provided at the top of the stirring rod, engaging with a rod rotatably connected to the bottom of the lid. When the lid and mixing tank are closed, the rotation of the rod drives the stirring rod to rotate. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the diluent mixing and stirring device disclosed in an embodiment of the present invention. Figure 1 ;

[0025] Figure 2 This is a three-dimensional structural diagram of the diluent mixing and stirring device disclosed in an embodiment of the present invention. Figure 2 ;

[0026] Figure 3 This is a three-dimensional structural diagram of the diluent mixing and stirring device disclosed in an embodiment of the present invention. Figure 3 ;

[0027] Figure 4 This is a three-dimensional structural diagram of the bucket lid of the diluent mixing and stirring device disclosed in an embodiment of the present utility model;

[0028] Figure 5 This is a front cross-sectional view of the mixing tank of the diluent mixing device disclosed in the embodiment of this utility model.

[0029] In the diagram: 100, Main body; 1001, Support frame; 1002, Worm gear; 1003, Third servo motor; 1004, Worm; 200, Stirring mechanism; 2001, Stirring tank; 2002, Lifting frame; 2003, Tank lid; 2004, Second servo motor; 2005, Telescopic rod; 2006, Insert block; 2007, Handle; 2008, Bracket; 2009, Stirring rod; 2010. Slot; 2011, Insertion hole; 2012, Scraper bar; 2013, Scraper ring; 2014, Insert rod; 2015, Movable cavity; 2016, Lead screw; 2017, Slider; 2018, Strong magnet; 2019, First bevel gear; 2020, Connecting shaft; 2021, Cage; 2022, Dual-axis motor; 2023, First servo motor; 2024, Cavity; 2025, Second bevel gear. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] See also Figure 1 - Figure 5This utility model provides a technical solution: a mixing and stirring device for a diluent, comprising a main body 100 and a stirring mechanism 200. The stirring mechanism 200 includes a stirring tank 2001, which is made of plastic. Lifting frames 2002 are installed on both sides of the stirring tank 2001. Each lifting frame 2002 has an inner movable cavity 2015. A lead screw 2016 is rotatably connected inside each movable cavity 2015. The threads of a pair of lead screws 2016 are opposite, and both lead screws 2016 have threads... A slider 2017 is connected, and a strong magnet 2018 is fixedly installed on one side of the slider 2017. A scraper ring 2013 is slidably installed inside the mixing tank 2001, with the outer side of the scraper ring 2013 abutting against the inner wall of the mixing tank 2001. The strong magnet 2018 is magnetically connected to the scraper ring 2013. A scraper rod 2012 is rotatably connected to the center of the bottom end of the mixing tank 2001, with the bottom end of the scraper rod 2012 abutting against the bottom end of the inside of the mixing tank 2001. The main body 100 includes a support frame 1001 and a lifting frame 2002. The outer sides are rotatably connected to the inner sides of the support frame 1001. An movable cavity 2015 is opened on the inner side of the lifting frame 2002, and a lead screw 2016 is rotatably connected inside it. A strong magnet 2018 is installed on one side of the slider 2017 threaded onto the lead screw 2016. The strong magnet 2018 is magnetically connected to the scraper ring 2013 slidably installed inside the mixing tank 2001. When the lead screw 2016 rotates, it causes the slider 2017 to move, thereby using the strong magnet 2018 to drive it to magnetically connect with the slider 2017. The scraper ring 2013 moves up and down to clean the inner wall of the mixing tank 2001. The scraper 2012 is rotatably connected to the bottom of the mixing tank 2001. When the scraper 2012 rotates, it can clean the bottom of the mixing tank 2001. By rotatably connecting the outer sides of a pair of lifting frames 2002 to the inner sides of the support frame 1001, the mixing tank 2001 can rotate on the support frame 1001, which makes it convenient for the user to pour out the diluent inside the mixing tank 2001.

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] See also Figure 1 - Figure 5The bottom of the mixing tank 2001 is provided with a cavity 2024. A first servo motor 2023 is fixedly installed at the top of the cavity 2024. The output end of the first servo motor 2023 is connected to the scraper 2012. A retainer 2021 is installed on both sides of the bottom end of the cavity 2024. A connecting shaft 2020 is rotatably connected to each retainer 2021. A dual-axis motor 2022 is installed at the bottom end of the cavity 2024. The output ends of the dual-axis motor 2022 are respectively connected to a pair of connecting shafts 2020. A first bevel gear 2019 is sleeved on the bottom end of the lead screw 2016. One end of each connecting shaft 2020 extends through the cavity 2024. Inside the active cavity 2015, a second bevel gear 2025 is fitted. The second bevel gear 2025 meshes with the first bevel gear 2019. By installing a first servo motor 2023, it can drive the scraper 2012 to rotate when working. By installing a retainer 2021, it is convenient to install the connecting shaft 2020. By installing a dual-axis motor 2022, it can drive the connecting shaft 2020 to rotate synchronously when working. By meshing the first bevel gear 2019 with the second bevel gear 2025, when the second bevel gear 2025 rotates, it can drive the lead screw 2016 to rotate synchronously.

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0035] See also Figure 1 - Figure 5A bracket 2008 is installed at the upper part of the interior of the mixing tank 2001. A stirring rod 2009 is rotatably inserted at the center of the bracket 2008. A slot 2010 is opened at the top of the stirring rod 2009. A tank cover 2003 is provided at the upper part of the mixing tank 2001. A rod 2014 is rotatably connected to the bottom of the tank cover 2003. The rod 2014 is engaged with the slot 2010. A second servo motor 2004 is fixedly installed at the center of the upper surface of the tank cover 2003. The output end of the second servo motor 2004 is connected to the rod 2014 for transmission. Handles 2007 are installed on both sides of the upper surface of the tank cover 2003. Telescopic rods 2005 are fixedly installed on both sides. A plug block 2006 is slidably installed on one side of the barrel lid 2003, located on the telescopic rod 2005. One end of the telescopic rod 2005 is connected to the plug block 2006. Insertion holes 2011 are opened on one side of the upper end of each lifting frame 2002, and the insertion holes 2011 engage with the plug blocks 2006. A worm gear 1002 is rotatably connected to one side of the support frame 1001. The central axis of the worm gear 1002 is connected to the outer central axis of one of the lifting frames 2002. A third servo motor 1003 is embedded on one side of the support frame 1001. A worm gear 1004 is sleeved on the output end of the third servo motor 1003. 04 meshes with the worm gear 1002. A stirring rod 2009 is inserted and rotated at the center of the bracket 2008. When it rotates, it mixes the diluent inside the mixing tank 2001. A slot 2010 is provided at the top of the stirring rod 2009, allowing it to engage with a rod 2014 rotatably connected to the bottom of the lid 2003. When the lid 2003 is closed to the mixing tank 2001, the rotation of the rod 2014 drives the stirring rod 2009 to rotate. A second servo motor 2004 is installed, which drives the rod 2014 to rotate, thus causing the stirring rod 2009 to rotate. A handle 2007 is installed to facilitate the user in lifting the lid 2003. A telescopic rod 2005 is installed to move the insert block 2006 during operation, so that it can engage with the insertion hole 2011, thus securing the lid 2003 to the mixing tank 2001. A third servo motor 1003 is installed to drive the worm gear 1004 to rotate during operation. The worm gear 1004 meshes with the worm wheel 1002, causing the worm wheel 1002 to rotate. The worm wheel 1002 is connected to the outer central shaft of the rotating lifting frame 2002, thereby driving the mixing tank 2001 to rotate, making it convenient to pour out the diluted liquid in the tank.

[0036] Specifically, the working principle of this diluent mixing device is as follows: During use, the user pours the diluent material to be mixed into the mixing tank 2001, then closes the lid 2003 and activates the telescopic rod 2005, causing it to move the insert block 2006. Once one end of the insert block 2006 is inserted into the insertion hole 2011, the lid 2003 is fixed to the mixing tank 2001. Then, the user activates the second servo motor 2004, which rotates the insert rod 2014. The insert rod 2014 engages with the slot 2010 at the top of the mixing rod 2009, causing the mixing rod 2009 to rotate and mix the diluent. After mixing is complete, the user removes the lid 2003 and activates the third servo motor 1003. The third servo motor 1003 rotates the worm gear 1004, which meshes with the worm wheel 1002. When the worm wheel 1002 rotates, it drives the lifting mechanism connected to its central shaft. The frame 2002 rotates, causing the mixing tank 2001 to flip and pour out the diluent inside. Simultaneously, the user activates the dual-axis motor 2022, which drives the connecting shaft 2020 to rotate, causing the connected second bevel gear 2025 to rotate. The second bevel gear 2025 meshes with the first bevel gear 2019 sleeved at the bottom of the lead screw 2016, causing the lead screw 2016 to rotate. As the lead screw 2016 rotates, the slider 2017 moves the strong magnet 2018. The strong magnet 2018 is magnetically connected to the scraper ring 2013, causing the scraper ring 2013 to move up and down inside the mixing tank 2001, cleaning the inner wall of the mixing tank 2001. Furthermore, by activating the first servo motor 2023, the scraper 2012 rotates, cleaning the bottom of the mixing tank 2001. This allows the operator to quickly clean the diluent inside the mixing tank 2001.

Claims

1. A mixing and stirring apparatus for a diluent, characterized in that, The system includes a main body (100) and a stirring mechanism (200). The stirring mechanism (200) includes a stirring tank (2001) made of plastic. Lifting frames (2002) are installed on both sides of the stirring tank (2001). Each lifting frame (2002) has an inner movable cavity (2015). A lead screw (2016) is rotatably connected inside each movable cavity (2015). The threads of a pair of lead screws (2016) are opposite. A slider (2017) is threaded onto each lead screw (2016). A fixed component is installed on one side of each slider (2017). A strong magnet (2018) is included. A scraper ring (2013) is slidably installed inside the mixing tank (2001). The outer side of the scraper ring (2013) abuts against the inner wall of the mixing tank (2001). The strong magnet (2018) is magnetically connected to the scraper ring (2013). A scraper rod (2012) is rotatably connected to the center of the bottom end of the mixing tank (2001). The bottom end of the scraper rod (2012) abuts against the bottom end of the inside of the mixing tank (2001). The main body (100) includes a support frame (1001). The outer side of the lifting frame (2002) is rotatably connected to the two sides of the inside of the support frame (1001).

2. The mixing and stirring device for a diluent according to claim 1, characterized in that, The bottom of the mixing tank (2001) is provided with a cavity (2024), and a first servo motor (2023) is fixedly installed at the top of the cavity (2024). The output end of the first servo motor (2023) is connected to the scraper (2012) for transmission.

3. The mixing and stirring device for a diluent according to claim 2, characterized in that, A retainer (2021) is installed on both sides of the bottom end of the cavity (2024), and a connecting shaft (2020) is rotatably connected to each retainer (2021).

4. The mixing and stirring device for a diluent according to claim 3, characterized in that, Each cavity (2024) is equipped with a dual-axis motor (2022) at its bottom end, and the output end of the dual-axis motor (2022) is respectively connected to a pair of connecting shafts (2020).

5. The mixing and stirring device for a diluent according to claim 4, characterized in that, The bottom end of each lead screw (2016) is fitted with a first bevel gear (2019), and one end of each connecting shaft (2020) extends through the cavity (2024) into the movable cavity (2015) and is fitted with a second bevel gear (2025). The second bevel gear (2025) meshes with the first bevel gear (2019).

6. The mixing and stirring apparatus for a diluent according to claim 1, characterized in that, A bracket (2008) is installed at the upper part of the interior of the mixing tank (2001). A stirring rod (2009) is rotatably inserted at the center of the bracket (2008). A slot (2010) is opened at the top of the stirring rod (2009). A bucket lid (2003) is provided at the upper end of the mixing tank (2001). A plug rod (2014) is rotatably connected to the bottom end of the bucket lid (2003). The plug rod (2014) is engaged with the slot (2010).

7. The mixing and stirring apparatus for a diluent according to claim 6, characterized in that, A second servo motor (2004) is fixedly installed at the center of the upper end face of the bucket lid (2003). The output end of the second servo motor (2004) is connected to the insertion rod (2014) for transmission. Handles (2007) are installed on both sides of the upper end face of the bucket lid (2003).

8. The mixing and stirring apparatus for a diluent according to claim 7, characterized in that, Telescopic rods (2005) are fixedly installed on both sides of the upper end face of the bucket lid (2003). A plug (2006) is slidably installed on one side of the bucket lid (2003) on the telescopic rod (2005). One end of the telescopic rod (2005) is connected to the plug (2006). A socket (2011) is opened on one side of the upper end of the lifting frame (2002). The socket (2011) is engaged with the plug (2006).

9. The mixing and stirring apparatus for a diluent according to claim 1, characterized in that, A worm gear (1002) is rotatably connected to one side of the support frame (1001). The central axis of the worm gear (1002) is connected to the outer central axis of one of the lifting frames (2002). A third servo motor (1003) is embedded in one side of the support frame (1001). A worm (1004) is sleeved on the output end of the third servo motor (1003). The worm (1004) meshes with the worm gear (1002).

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