Blending equipment for viscous liquid chemical medium and use method thereof

Abstract

The invention discloses a viscous liquid chemical medium mixing device and a using method thereof.The viscous liquid chemical medium mixing device comprises a bottom plate with a plurality of trundles at the bottom, a clamping mechanism is installed on the bottom plate, a door-shaped frame is fixedly connected to the top of the bottom plate, an L-shaped support is connected to the door-shaped frame through a lifting mechanism, and the L-shaped support is fixedly connected to the bottom plate. A third motor is fixedly installed on the L-shaped support, an output shaft of the third motor penetrates through the L-shaped support and then is detachably connected with a mixing mechanism, and the mixing mechanism is located over the clamping mechanism. When the device is used, after a container is placed on the bottom plate, the container is positioned and clamped through the clamping mechanism, then a viscous liquid chemical medium is poured into the container, the lifting mechanism drives the L-shaped support to descend so as to enable the mixing mechanism to extend into the container, and the third motor is started to drive the mixing mechanism to mix the viscous liquid chemical medium. In addition, during mixing, the container can be prevented from rotating along with the mixing mechanism, and the use effect is good.

Description

Technical Field

[0001] This invention relates to the field of chemical equipment technology, specifically to a mixing device for viscous liquid chemical media and its usage method. Background Technology

[0002] Viscous liquid chemical media typically refer to liquids or semi-fluid substances with high viscosity and poor flowability. Viscous liquid chemical media are indispensable in many industries: (1) Industrial production: such as polymer production (e.g., polyacrylamide solution), petroleum industry (e.g., fracturing thickener), casting (water glass as a binder); (2) Laboratory and research: various chemical reagents and sample solutions (such as viscous liquid formed by the reaction of concentrated sulfuric acid and degreased cotton); (3) Everyday products: shampoo, skin care products, toothpaste, sauces, honey, etc.; Currently, when mixing viscous liquid chemical media, workers often use handheld electric mixers directly in paint buckets or similar containers. During the mixing process, workers need to grip and control the position of the electric mixer to avoid the mixing head contacting the inner wall of the container. They also need to overcome the reaction force during the mixing process, which is quite strenuous. Because viscous liquid chemical media are very sticky, workers also need to use their legs to clamp the container tightly, otherwise the container is very likely to rotate under the action of the mixing head, which poses a certain danger. Therefore, we propose a mixing device for viscous liquid chemical media and its usage method. Summary of the Invention

[0003] The purpose of this invention is to provide a mixing device for viscous liquid chemical media and a method for using it, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: A mixing device for viscous liquid chemical media includes a base plate with multiple casters mounted on the bottom, a clamping mechanism mounted on the base plate, a gantry frame fixedly connected to the top of the base plate, an L-shaped bracket connected to the gantry frame via a lifting mechanism, a third motor fixedly mounted on the L-shaped bracket, and a mixing mechanism detachably connected to the output shaft of the third motor after passing through the L-shaped bracket. The mixing mechanism is located directly above the clamping mechanism, and a handle and a switch are fixedly mounted on the outer wall of the gantry frame.

[0005] As a further aspect of the present invention: the clamping mechanism includes two mounting plates symmetrically and fixedly installed on the bottom of the base plate. The two mounting plates are jointly and fixedly connected to a first guide rod. A slide block is slidably sleeved on the two first guide rods. A bidirectional screw rod is threaded through a threaded hole on the slide block. The bidirectional screw rod is rotatably connected to the two mounting plates through a bearing seat. A first reduction motor is fixedly installed on the outer wall of one of the mounting plates. The output shaft of the first reduction motor is fixedly connected to one end of the bidirectional screw rod. Two sliding grooves are symmetrically opened on the top of the base plate. Two sliders are slidably connected in each sliding groove. The bottom end of the slider is fixedly connected to the corresponding slide block. Two V-shaped clamping plates are symmetrically arranged on both sides of the top of the base plate at the mixing mechanism. The top end of the slider is fixedly connected to the corresponding V-shaped clamping plate. A rubber sheet is fixedly connected to the inner side wall of the V-shaped clamping plate.

[0006] As a further embodiment of the present invention: the lifting mechanism includes a second screw rotatably mounted inside the portal frame. The bottom end of the second screw is rotatably connected to the top of the base plate via a bearing seat. A nut is fitted onto the outer wall of the second screw. A mounting seat is fixedly connected to the outer wall of the nut. The mounting seat is fixedly connected to an L-shaped bracket. A second reduction motor is fixedly connected to the top of the portal frame. The output shaft of the second reduction motor is fixedly connected to the top end of the second screw. Multiple sliding sleeves are fixedly connected to the outer wall of the mounting seat. A second guide rod is slidably passed through the inner side of each sliding sleeve. The bottom end of the second guide rod is fixedly connected to the top of the base plate, and the top end of the second guide rod is fixedly connected to the inner wall of the portal frame.

[0007] As a further aspect of the present invention: the mixing mechanism includes a mixing rod, a plurality of mixing blades are fixedly connected to the bottom of the outer wall of the mixing rod, and the top of the mixing rod is detachably connected to the output shaft of a third motor.

[0008] As a further embodiment of the present invention: a square rod is fixedly connected to the top of the mixing rod, a connecting sleeve is fixedly connected to the output shaft of the third motor, a square hole adapted to the square rod is opened at the bottom of the connecting sleeve, a hand-tightening bolt is inserted through the threaded hole on the outer wall of the connecting sleeve, and a positioning groove is opened at the corresponding position of the hand-tightening bolt on the outer wall of the square rod.

[0009] A method for using a mixing device for viscous liquid chemical media, comprising the following steps: Step 1: First, place the container on the base plate; Step 2: Further position and clamp the container using the clamping mechanism; Step 3: Pour the viscous liquid chemical medium into the container; Step 4: Further lower the L-shaped support using the lifting mechanism to extend the mixing mechanism into the container; Step 5: Finally, start the third motor to drive the mixing mechanism to mix the viscous liquid chemical medium.

[0010] Compared with the prior art, the beneficial effects of the present invention are: In use, the container is placed on the base plate and positioned and clamped by the clamping mechanism. Then, the viscous liquid chemical medium is poured into the container. The L-shaped support is then lowered by the lifting mechanism to extend the mixing mechanism into the container. Finally, the third motor is started to drive the mixing mechanism to mix the viscous liquid chemical medium. This method is more labor-saving and prevents the container from rotating with the mixing mechanism during mixing, resulting in better performance. By starting the first geared motor to drive the bidirectional screw to rotate, the threaded engagement between the bidirectional screw and the two slides can drive the two slides to move in opposite directions simultaneously. Then, the slider drives the two V-shaped clamps to move in opposite directions simultaneously, so as to adjust the distance between the two V-shaped clamps. This makes it convenient to use the two rubber sheets to clamp containers of different diameters, and the effect is good. By setting up two first guide rods, the radial force on the bidirectional screw can be effectively distributed, thereby improving the service life of the bidirectional screw. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of a mixing device for viscous liquid chemical media and its usage method.

[0012] Figure 2 for Figure 1 A sectional view.

[0013] Figure 3 This is a schematic diagram of the top surface structure of the bottom plate in a mixing device for viscous liquid chemical media and its usage method.

[0014] Figure 4 This is a schematic diagram of the structure of a square rod in a mixing device for viscous liquid chemical media and its usage method.

[0015] The components include: base plate 1, casters 2, slide groove 3, mounting plate 4, double-acting screw 5, first guide rod 6, slide block 7, slider 8, V-shaped clamp 9, rubber sheet 10, gantry frame 11, second screw 12, nut 13, second guide rod 14, sliding sleeve 15, mounting base 16, second geared motor 17, L-shaped bracket 18, third motor 19, connecting sleeve 20, hand-tightening bolt 21, mixing rod 22, mixing blade 23, square rod 24, positioning groove 25, handle 26, switch 27, and first geared motor 28. Detailed Implementation

[0016] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0017] Please see Figures 1-4 In this embodiment of the invention, a mixing device for viscous liquid chemical media includes a base plate 1 with multiple casters 2 mounted on the bottom. A clamping mechanism is mounted on the base plate 1. A gantry frame 11 is fixedly connected to the top of the base plate 1. An L-shaped bracket 18 is connected to the gantry frame 11 via a lifting mechanism. A third motor 19 is fixedly mounted on the L-shaped bracket 18. The output shaft of the third motor 19 passes through the L-shaped bracket 18 and is detachably connected to a mixing mechanism. The mixing mechanism is located directly above the clamping mechanism. A handle 26 and a switch 27 are fixedly mounted on the outer wall of the gantry frame 11.

[0018] By adopting the above-mentioned scheme, the present invention places the container on the base plate 1 and positions and clamps the container using a clamping mechanism. Then, the viscous liquid chemical medium is poured into the container. Next, the L-shaped bracket 18 is driven to descend by a lifting mechanism to extend the mixing mechanism into the container. Finally, the third motor 19 is started to drive the mixing mechanism to mix the viscous liquid chemical medium. This method is more labor-saving and prevents the container from rotating with the mixing mechanism during mixing, resulting in better performance.

[0019] Specific combination Figure 1-3 In one embodiment of the present invention, the clamping mechanism includes two mounting plates 4 symmetrically fixedly installed on the bottom of the base plate 1. The two mounting plates 4 are jointly fixedly connected to a first guide rod 6. A slide block 7 is slidably sleeved on the two first guide rods 6. A bidirectional screw 5 is threaded through a threaded hole on the slide block 7. The bidirectional screw 5 is rotatably connected to the two mounting plates 4 through a bearing seat. A first reduction motor 28 is fixedly installed on the outer wall of one of the mounting plates 4. The output shaft of the first reduction motor 28 is fixedly connected to one end of the bidirectional screw 5. Two sliding grooves 3 are symmetrically opened on the top of the base plate 1. Two sliders 8 are slidably connected in each sliding groove 3. The bottom end of the slider 8 is fixedly connected to the corresponding slide block 7. Two V-shaped clamping plates 9 are symmetrically arranged on both sides of the mixing mechanism on the top of the base plate 1. The top end of the slider 8 is fixedly connected to the corresponding V-shaped clamping plate 9. A rubber sheet 10 is fixedly connected to the inner side wall of the V-shaped clamping plate 9.

[0020] By starting the first reduction motor 28 to drive the bidirectional screw 5 to rotate, the threaded engagement between the bidirectional screw 5 and the two slide blocks 7 can drive the two slide blocks 7 to move in opposite directions simultaneously. Then, the slider 8 drives the two V-shaped clamps 9 to move in opposite directions simultaneously, so as to adjust the distance between the two V-shaped clamps 9. This makes it convenient to clamp containers of different diameters using the two rubber sheets 10, and the effect is good. The setting of the two first guide rods 6 can effectively share the radial force on the bidirectional screw 5, thereby improving the service life of the bidirectional screw 5.

[0021] Specific combination Figure 1-3 In one embodiment of the present invention, the lifting mechanism includes a second screw 12 rotatably mounted inside a portal frame 11. The bottom end of the second screw 12 is rotatably connected to the top of the base plate 1 via a bearing seat. A nut 13 is fitted onto the outer wall of the second screw 12. A mounting seat 16 is fixedly connected to the outer wall of the nut 13. The mounting seat 16 is fixedly connected to an L-shaped bracket 18. A second reduction motor 17 is fixedly connected to the top of the portal frame 11. The output shaft of the second reduction motor 17 is fixedly connected to the top end of the second screw 12. A plurality of sliding sleeves 15 are fixedly connected to the outer wall of the mounting seat 16. A second guide rod 14 is slidably passed through the inner side of each sliding sleeve 15. The bottom end of the second guide rod 14 is fixedly connected to the top of the base plate 1, and the top end of the second guide rod 14 is fixedly connected to the inner wall of the portal frame 11.

[0022] The second geared motor 17 is started to drive the second screw 12 to rotate. The second screw 12 and the nut 13 work together to drive the mounting base 16 to move up and down, thereby adjusting the height of the L-shaped bracket 18. The two second guide rods 14 work together with the sliding sleeve 15 to improve the stability of the mounting base 16 during the lifting process and to share the radial force on the second screw 12, thereby improving the stability and service life of the device.

[0023] Specific combination Figure 1 and Figure 2 In one embodiment of the present invention, the mixing mechanism includes a mixing rod 22, a plurality of mixing blades 23 are fixedly connected to the bottom of the outer wall of the mixing rod 22, and the top end of the mixing rod 22 is detachably connected to the output shaft of the third motor 19.

[0024] By adopting the above-described scheme, the present invention allows for the following operation: the bottom end of the stirring rod 22 is inserted into the container, and the stirring blade 23 is brought close to the bottom of the container. Then, the third motor 19 is started, which drives the stirring blade 23 to stir the viscous liquid chemical medium. If the container is too high, causing the lifting mechanism to be unable to fully lift the bottom end of the stirring rod 22 outside the container, the stirring rod 22 can be directly removed from the output shaft of the third motor 19, and then the stirring rod 22 can be manually pulled out of the container. The operation is simple and convenient.

[0025] Specific combination Figure 4 In one embodiment of the present invention, a square rod 24 is fixedly connected to the top end of the mixing rod 22, and a connecting sleeve 20 is fixedly connected to the output shaft of the third motor 19. A square hole adapted to the square rod 24 is opened at the bottom end of the connecting sleeve 20. A hand-tightening bolt 21 is inserted through a threaded hole on the outer wall of the connecting sleeve 20. A positioning groove 25 is opened at the corresponding position of the hand-tightening bolt 21 on the outer wall of the square rod 24.

[0026] By using the square hole on the square rod 24 to connect with the square hole on the connecting sleeve 20, and the hand-tightening bolt 21 to connect with the positioning groove 25, the connecting sleeve 20 and the mixing rod 22 can be quickly disassembled and assembled, and the operation is simple and convenient.

[0027] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A mixing device for viscous liquid chemical media, characterized in that: The base plate (1) includes a base plate (1) with multiple casters (2) installed at the bottom. A clamping mechanism is installed on the base plate (1). A gantry frame (11) is fixedly connected to the top of the base plate (1). An L-shaped bracket (18) is connected to the gantry frame (11) through a lifting mechanism. A third motor (19) is fixedly installed on the L-shaped bracket (18). The output shaft of the third motor (19) passes through the L-shaped bracket (18) and is detachably connected to a mixing mechanism. The mixing mechanism is located directly above the clamping mechanism. A handle (26) and a switch (27) are fixedly installed on the outer wall of the gantry frame (11).

2. The mixing equipment for viscous liquid chemical media according to claim 1, characterized in that: The clamping mechanism includes two mounting plates (4) symmetrically fixedly installed on the bottom of the base plate (1). The two mounting plates (4) are fixedly connected to a first guide rod (6). The two first guide rods (6) are slidably sleeved with a slide block (7). A bidirectional screw (5) is threaded through the slide block (7). The bidirectional screw (5) is rotatably connected to the two mounting plates (4) through a bearing seat. A first reduction motor (28) is fixedly installed on the outer wall of one of the mounting plates (4). The output shaft of the first reduction motor (28) is fixedly connected to one end of the bidirectional screw (5). Two sliding grooves (3) are symmetrically opened on the top of the base plate (1). Two sliders (8) are slidably connected in each of the sliding grooves (3). The bottom end of the slider (8) is fixedly connected to the corresponding slide block (7).

3. The mixing equipment for viscous liquid chemical media according to claim 1, characterized in that: The top of the base plate (1) is symmetrically arranged with two V-shaped clamps (9) on both sides of the mixing mechanism. The top of the slider (8) is fixedly connected to the corresponding V-shaped clamp (9). A rubber sheet (10) is fixedly connected to the inner side wall of the V-shaped clamp (9).

4. The mixing equipment for viscous liquid chemical media according to claim 1, characterized in that: The lifting mechanism includes a second screw (12) rotatably installed in the gantry frame (11). The bottom end of the second screw (12) is rotatably connected to the top of the base plate (1) through a bearing seat. A nut (13) is fitted onto the outer wall of the second screw (12).

5. The mixing equipment for viscous liquid chemical media according to claim 4, characterized in that: The outer wall of the nut (13) is fixedly connected to the mounting base (16), the mounting base (16) is fixedly connected to the L-shaped bracket (18), the top of the portal frame (11) is fixedly connected to the second reduction motor (17), the output shaft of the second reduction motor (17) is fixedly connected to the top end of the second screw (12), the outer wall of the mounting base (16) is fixedly connected to multiple sliding sleeves (15), the inner side of each sliding sleeve (15) is slidably provided with a second guide rod (14), the bottom end of the second guide rod (14) is fixedly connected to the top of the base plate (1), and the top end of the second guide rod (14) is fixedly connected to the inner wall of the portal frame (11).

6. The mixing equipment for viscous liquid chemical media according to claim 1, characterized in that: The mixing mechanism includes a mixing rod (22), and multiple mixing blades (23) are fixedly connected to the bottom of the outer wall of the mixing rod (22). The top of the mixing rod (22) is detachably connected to the output shaft of the third motor (19).

7. The mixing equipment for viscous liquid chemical media according to claim 6, characterized in that: The top end of the mixing rod (22) is fixedly connected to a square rod (24), and the output shaft of the third motor (19) is fixedly connected to a connecting sleeve (20). The bottom end of the connecting sleeve (20) is provided with a square hole that matches the square rod (24), and the outer wall of the connecting sleeve (20) is fitted with a hand-tightening bolt (21) through a threaded hole.

8. The mixing equipment for viscous liquid chemical media according to claim 7, characterized in that: The outer wall of the square rod (24) and the corresponding position of the hand-tightening bolt (21) are provided with positioning grooves (25).

9. The method of using a mixing device for viscous liquid chemical media according to claim 1, characterized in that: The method and steps are as follows: Step 1: First, place the container on the base plate (1); Step 2: Further position and clamp the container using the clamping mechanism; Step 3: Pour the viscous liquid chemical medium into the container; Step 4: Further lower the L-shaped support (18) by driving the lifting mechanism to extend the mixing mechanism into the container; Step 5: Finally, start the third motor (19) to drive the mixing mechanism to mix the viscous liquid chemical medium.

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