Mixing device for glue production

Abstract

The utility model relates to a mixing device for glue production, and relates to the technical field of glue production, the mixing device comprises a rack, a placing table is fixedly mounted on the rack, a mixing tank is placed on the placing table, and a hot water tank and a circulating water pump are fixedly mounted on the rack; an inner container is fixedly connected to the inner wall of the mixing tank, a heating medium circulation space is formed between the interior of the inner container and the mixing tank, a water inlet pipeline and a water outlet pipeline are installed between the mixing tank and the hot water tank, and the water outlet end of the water inlet pipeline and the water inlet end of the water outlet pipeline communicate with the heating medium circulation space. The water inlet end of the water inlet pipeline and the water inlet end of the water outlet pipeline are communicated with the hot water tank; the circulating water pump is installed on the water outlet pipeline, and a heating module used for heating water is fixedly connected to the side wall of the hot water tank; a tank cover is detachably mounted at a tank opening of the mixing tank, an air exhaust fan is mounted on the tank cover, and the exhaust end of the air exhaust fan is communicated with a waste gas adsorption box. According to the glue mixing device, the mixing efficiency of the glue mixing device under the condition of relatively low environment temperature can be improved.

Description

Technical Field

[0001] This application relates to the field of adhesive production technology, and in particular to a mixing apparatus for adhesive production. Background Technology

[0002] Adhesive is a widely used bonding material in daily life and industrial production. It exists in a liquid or semi-liquid state and effectively bonds two or more different objects together. The curing process of adhesive may involve chemical reactions or simply physical changes, depending on its specific chemical composition and formulation. After curing, adhesive can provide varying degrees of bond strength and durability to meet the needs of various applications. In the adhesive production process, multiple ingredients are often mixed into the adhesive, typically using an adhesive mixing device.

[0003] In existing technologies, common adhesive mixing devices mainly include a frame, on which a mixing tank, a stirring motor, and a control cabinet are mounted. The control cabinet is located beside the tank, and the stirring motor is mounted directly above it. The output shaft of the stirring motor is detachably connected to a connecting rod via a coupling. A stirring paddle for mixing the adhesive material is fixedly connected to the connecting rod, extending into the mixing tank. The stirring motor is electrically connected to the control cabinet. During the adhesive mixing process, the operator can input a start command through the control cabinet. Upon receiving the start command, the stirring motor drives the connecting rod and the stirring paddle to rotate at a uniform speed inside the mixing tank, evenly dispersing and mixing the ingredients within the tank into the adhesive raw material.

[0004] However, the mixing effect of ingredients in adhesive raw materials is affected by the flowability of the colloidal raw materials. At low ambient temperatures, the mixing efficiency of ingredients in adhesive raw materials is low. Utility Model Content

[0005] In order to improve the mixing efficiency of the glue mixing device under low ambient temperature conditions, this application provides a mixing device for glue production.

[0006] The mixing device for adhesive production provided in this application adopts the following technical solution:

[0007] A mixing device for adhesive production includes a frame, a placement platform fixedly mounted on the frame, a mixing tank placed on the placement platform, and a hot water tank and a circulating water pump fixedly mounted on the frame.

[0008] An inner liner is fixedly connected to the inner wall of the mixing tank. A heat medium flow space is formed between the inner liner and the inner wall of the mixing tank. An inlet pipe and an outlet pipe are installed between the mixing tank and the hot water tank. The outlet end of the inlet pipe and the inlet end of the outlet pipe are connected to the heat medium flow space. The inlet end of the inlet pipe and the inlet end of the outlet pipe are connected to the hot water tank.

[0009] The circulating water pump is installed on the outlet pipe, and a heating module for heating water is fixedly connected to the side wall of the hot water tank.

[0010] By adopting the above technical solution, and using a hot water tank and a circulating water pump in combination, hot water can circulate within the heat transfer medium to heat the adhesive in the mixing tank, thereby increasing its fluidity and effectively improving the efficiency of the mixing device in adhesive mixing. Furthermore, the installation of an exhaust fan and a waste gas adsorption box allows for the absorption and release of harmful and irritating substances from the waste gas generated during the adhesive mixing process.

[0011] Preferably, the inner wall of the mixing tank is coated with a heat-insulating coating, which is located within the heat medium flow space.

[0012] By adopting the above technical solutions, the heat insulation coating can improve the heat insulation effect of the mixing tank, reduce the heat loss of hot water in the heat medium circulation space, and ensure the heating efficiency of the adhesive in the tank.

[0013] Preferably, a first sleeve and a second sleeve are fixedly connected to both sides of the mixing tank, and both the first sleeve and the second sleeve are in communication with the heat medium flow space. Both the first sleeve and the second sleeve are provided with threaded connection holes, and the first sleeve is set higher than the second sleeve.

[0014] The outlet end of the water inlet pipe and the inlet end of the water outlet pipe are both fixedly connected with threaded connections. The outlet end of the water inlet pipe is threadedly connected to the first sleeve, and the inlet end of the water outlet pipe is threadedly connected to the second sleeve.

[0015] By adopting the above technical solution, the first sleeve and the second sleeve can respectively achieve detachable connection between the water outlet end of the water inlet pipe and the water inlet end of the water outlet pipe.

[0016] Preferably, the heating module includes an electric heating plate, which is fixedly installed on the body of the hot water tank, and the heating end of the electric heating plate is located inside the body of the hot water tank. A plurality of heat-conducting rods are fixedly connected to the end face of the heating end of the electric heating plate, and the plurality of heat-conducting rods are arranged in a linear array on the surface of the heating end of the electric heating plate.

[0017] By adopting the above technical solution, the electric heating plate can convert electrical energy into heat energy to heat the water in the hot water tank. Through the heat-conducting rod on the surface of the heating end of the electric heating plate, the heat generated by the heating end of the electric heating plate can be quickly dispersed into the water in the hot water tank, increasing the heating area and improving the heating effect on the water.

[0018] Preferably, the mixing tank has a detachable lid, an exhaust fan is installed on the lid, and the exhaust end of the exhaust fan is connected to a waste gas adsorption box, which is fixedly installed on the frame.

[0019] The can lid is located on top of the inner liner, and the can lid has a clearance opening for avoiding the connecting rod.

[0020] By adopting the above technical solution, the opening of the mixing tank can be blocked by the can lid, reducing the possibility of external dust and impurities entering the glue during the mixing process.

[0021] Preferably, the waste gas adsorption box is detachably connected to an installation bracket, and honeycomb activated carbon is detachably installed on the installation bracket;

[0022] The top of the waste gas adsorption box is detachably connected to a box cover, and the top of the box cover is fixedly connected to a waste gas pipe. The inlet end of the waste gas pipe is detachably connected to the exhaust fan, and the outlet end of the waste gas pipe is connected to the space above the honeycomb activated carbon.

[0023] An exhaust pipe is fixedly connected to the side wall of the waste gas adsorption box, and the inlet end of the exhaust pipe is connected to the space below the honeycomb activated carbon.

[0024] By adopting the above technical solution, during the glue mixing process, the exhaust fan can draw in the waste gas generated during mixing and transport it to the waste gas adsorption box through the waste gas pipeline. After the toxic and irritating substances carried in the waste gas are adsorbed by the honeycomb activated carbon, the waste gas is discharged through the exhaust pipe on the side wall of the waste gas adsorption box, thus purifying the waste gas before it is discharged.

[0025] Preferably, a limiting frame is fixedly connected to the inner wall of the waste gas adsorption box, the mounting bracket is located at the top of the limiting frame, and a through hole for gas flow is opened through the bottom of the mounting bracket. The mounting bracket includes two opposing side plates, and a first handle is fixedly connected to the top of each of the two side plates.

[0026] By adopting the above technical solution, the operator can easily remove the mounting bracket to replace the honeycomb activated carbon through the first handle.

[0027] Preferably, the top of the can lid is fixedly connected to two second handles.

[0028] By adopting the above technical solution and setting up a second handle, the ease with which operators can disassemble and assemble the can lid can be improved.

[0029] In summary, the mixing apparatus for adhesive production disclosed in this application has at least one of the following beneficial technical effects:

[0030] 1. By using a hot water tank and a circulating water pump together, when mixing glue with a mixing device, hot water can circulate in the heat medium flow space to heat the glue in the mixing tank, which makes the glue more fluid and can effectively improve the efficiency of the mixing device in glue mixing process.

[0031] 2. By setting up an exhaust fan and an exhaust gas adsorption box, harmful and irritating substances in the exhaust gas generated during the mixing process of the adhesive can be absorbed and discharged. Attached Figure Description

[0032] Figure 1 This is a schematic diagram illustrating the overall structure of the mixing device in an embodiment of this application.

[0033] Figure 2 This is a schematic diagram illustrating the internal structure of the mixing tank according to an embodiment of this application.

[0034] Figure 3 This is a schematic diagram illustrating the internal structure of a hot water tank, as shown in the embodiments of this application.

[0035] Figure 4 This is a schematic diagram illustrating the internal structure of the waste gas adsorption box in an embodiment of this application.

[0036] Explanation of reference numerals in the attached drawings: 1. Frame; 11. Placement platform; 2. Mixing tank; 21. First sleeve; 22. Second sleeve; 23. Tank lid; 24. Clearance opening; 25. Exhaust fan; 26. Exhaust gas pipe; 27. Second handle; 28. Inner tank; 29. ​​Heat medium circulation space; 3. Hot water tank; 31. Inlet pipe; 32. Outlet pipe; 33. Heating plate; 34. Heat conducting rod; 4. Circulating water pump; 5. Exhaust gas adsorption box; 51. Box lid; 52. Third sleeve; 53. Limiting frame; 54. Exhaust pipe; 6. Mounting bracket; 61. First handle; 7. Honeycomb activated carbon. Detailed Implementation

[0037] The following combination Figures 1-4 This application will be described in further detail.

[0038] Example

[0039] This application discloses a mixing apparatus for adhesive production. (Refer to...) Figures 1-4It mainly includes a frame 1, a placement platform 11 fixedly installed on the frame 1, a mixing tank 2 placed on the placement platform 11, a hot water tank 3 and a circulating water pump 4 fixedly installed on the frame 1.

[0040] An inner liner 28 is fixedly connected to the inner wall of the mixing tank 2. A heat medium circulation space 29 is formed between the inner liner 28 and the inner wall of the mixing tank 2. An inlet pipe 31 and an outlet pipe 32 are installed between the mixing tank 2 and the hot water tank 3. The outlet end of the inlet pipe 31 and the inlet end of the outlet pipe 32 are connected to the heat medium circulation space 29. The inlet end of the inlet pipe 31 and the inlet end of the outlet pipe 32 are connected to the hot water tank 3.

[0041] The circulating water pump 4 is installed on the outlet pipe 32, and a heating module for heating water is fixedly connected to the side wall of the hot water tank 3.

[0042] The mixing tank 2 has a detachable tank cover 23 installed at its opening. An exhaust fan 25 is installed on the tank cover 23. The exhaust end of the exhaust fan 25 is connected to a waste gas adsorption box 5, which is fixedly installed on the frame 1.

[0043] By using the hot water tank 3 and the circulating water pump 4 together, when mixing glue with the mixing device, hot water can circulate in the heat medium circulation space 29 to heat the glue in the mixing tank 2, thereby increasing the fluidity of the glue and effectively improving the efficiency of the mixing device in glue mixing.

[0044] By using the exhaust fan 25 and the waste gas adsorption box 5, harmful and irritating substances in the waste gas generated during the mixing process can be absorbed and discharged.

[0045] It should be noted that, in this embodiment, the inner wall of the mixing tank 2 is coated with a heat-insulating coating, which is located within the heat medium flow space 29. The heat-insulating coating can improve the heat insulation effect of the mixing tank 2, reduce the heat loss of the hot water in the heat medium flow space 29, and ensure the heating efficiency of the adhesive inside the tank.

[0046] Reference Figure 1 and Figure 2 The mixing tank 2 has a first sleeve 21 and a second sleeve 22 fixedly connected to both sides of its body. Both the first sleeve 21 and the second sleeve 22 are connected to the heat medium flow space 29. Both the first sleeve 21 and the second sleeve 22 are provided with threaded connection holes, and the first sleeve 21 is set higher than the second sleeve 22. The outlet end of the water inlet pipe 31 and the inlet end of the water outlet pipe 32 are fixedly connected with threaded connection parts. The outlet end of the water inlet pipe 31 is threadedly connected to the first sleeve 21, and the inlet end of the water outlet pipe 32 is threadedly connected to the second sleeve 22.

[0047] The first sleeve 21 and the second sleeve 22 can respectively enable detachable connection of the water outlet end of the water inlet pipe 31 and the water inlet end of the water outlet pipe 32.

[0048] Reference Figure 3 The heating module includes an electric heating plate 33, which is fixedly installed on the body of the hot water tank 3. The heating end of the electric heating plate 33 is located inside the body of the hot water tank 3. Several heat-conducting rods 34 are fixedly connected to the end face of the heating end of the electric heating plate 33. The several heat-conducting rods 34 are arranged in a linear array on the surface of the heating end of the electric heating plate 33.

[0049] The electric heating plate 33 can convert electrical energy into heat energy to heat the water in the hot water tank 3. The heat generated by the heating end of the electric heating plate 33 can be quickly dispersed into the water in the hot water tank 3 through the heat-conducting rod 34 on the surface of the heating end of the electric heating plate 33, thereby increasing the heating area and improving the heating effect on the water.

[0050] Reference Figure 1 The lid 23 is located on top of the inner liner 28, and the lid 23 has a clearance opening 24 for avoiding the connecting rod. The lid 23 can cover the opening of the mixing tank 2, reducing the possibility of external dust and impurities entering the glue during the mixing process.

[0051] To improve the ease of disassembling and assembling the can lid 23 for operators, in this embodiment, two second handles 27 are fixedly connected to the top of the can lid 23, and the two second handles 27 are located on both sides of the connecting rod connected to the stirring paddle.

[0052] Reference Figure 1 and Figure 4 The waste gas adsorption box 5 is detachably connected to a mounting bracket 6, on which honeycomb activated carbon 7 is detachably mounted; the top of the waste gas adsorption box 5 is detachably connected to a box cover 51, and the top of the box cover 51 is fixedly connected to a waste gas pipe 26. The inlet end of the waste gas pipe 26 is detachably connected to an exhaust fan 25, and the outlet end of the waste gas pipe 26 is connected to the space above the honeycomb activated carbon 7; an outlet pipe 54 is fixedly connected to the side wall of the waste gas adsorption box 5, and the inlet end of the outlet pipe 54 is connected to the space below the honeycomb activated carbon 7.

[0053] The top of the exhaust fan 25 is fixedly connected to a third sleeve 52, and a threaded connection hole is provided inside the third sleeve 52. The air inlet end of the exhaust pipe 26 is provided with a threaded connection part, and the air inlet end of the exhaust pipe 26 is threadedly connected inside the third sleeve 52.

[0054] During the glue mixing process, the exhaust fan 25 can draw in the waste gas generated during mixing and transport it through the waste gas pipe 26 to the waste gas adsorption box 5. After the toxic and irritating substances carried in the waste gas are adsorbed by the honeycomb activated carbon 7, the waste gas is discharged through the exhaust pipe 54 on the side wall of the waste gas adsorption box 5, so that the waste gas can be purified before being discharged.

[0055] Reference Figure 4 A limiting frame 53 is fixedly connected to the inner wall of the exhaust gas adsorption box 5. The mounting bracket 6 is located at the top of the limiting frame 53, and a through hole for gas flow is opened through the bottom of the mounting bracket 6. The mounting bracket 6 includes two opposite side plates, and a first handle 61 is fixedly connected to the top of the two side plates respectively.

[0056] The first handle 61 allows the operator to easily remove the mounting bracket 6 to replace the honeycomb activated carbon 7.

[0057] The implementation principle of the adhesive production mixing device in this application embodiment is as follows: by using a hot water tank 3 and a circulating water pump 4 in combination, when mixing adhesives with the mixing device, hot water can circulate in the heat medium circulation space 29 to heat the adhesives in the mixing tank 2, thereby increasing the fluidity of the adhesives and effectively improving the efficiency of the mixing device in adhesive mixing processing; by setting up an exhaust fan 25 and an exhaust gas adsorption box 5, harmful and irritating substances in the exhaust gas generated during the mixing process can be absorbed and discharged.

[0058] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A mixing device for glue production, characterized in that, Includes a frame (1), on which a placement platform (11) is fixedly installed, on which a mixing tank (2) is placed, and on which a hot water tank (3) and a circulating water pump (4) are fixedly installed; An inner liner (28) is fixedly connected to the inner wall of the mixing tank (2). A heat medium circulation space (29) is formed between the inner liner (28) and the inner wall of the mixing tank (2). An inlet pipe (31) and an outlet pipe (32) are installed between the mixing tank (2) and the hot water tank (3). The outlet end of the inlet pipe (31) and the inlet end of the outlet pipe (32) are connected to the heat medium circulation space (29). The inlet end of the inlet pipe (31) and the inlet end of the outlet pipe (32) are connected to the hot water tank (3). The circulating water pump (4) is installed on the outlet pipe (32), and a heating module for heating water is fixedly connected to the side wall of the hot water tank (3).

2. The mixing device for glue production according to claim 1, characterized in that, The inner wall of the mixing tank (2) is coated with a heat-insulating coating, which is located in the heat medium flow space (29).

3. The mixing device for glue production according to claim 2, characterized in that, The mixing tank (2) has a first sleeve (21) and a second sleeve (22) fixedly connected to both sides of the tank body. The first sleeve (21) and the second sleeve (22) are both connected to the heat medium flow space (29). The first sleeve (21) and the second sleeve (22) are both provided with threaded connection holes, and the first sleeve (21) is set higher than the second sleeve (22). The outlet end of the water inlet pipe (31) and the inlet end of the water outlet pipe (32) are both fixedly connected with threaded connections. The outlet end of the water inlet pipe (31) is threadedly connected to the first sleeve (21), and the inlet end of the water outlet pipe (32) is threadedly connected to the second sleeve (22).

4. The mixing device for adhesive production according to claim 3, characterized in that, The heating module includes an electric heating plate (33), which is fixedly installed on the body of the hot water tank (3). The heating end of the electric heating plate (33) is located inside the hot water tank (3). Several heat-conducting rods (34) are fixedly connected to the end face of the heating end of the electric heating plate (33). The several heat-conducting rods (34) are arranged in a linear array on the surface of the heating end of the electric heating plate (33).

5. The mixing device for glue production according to claim 4, characterized in that, The mixing tank (2) has a detachable lid (23) installed at its opening. An exhaust fan (25) is installed on the lid (23). The exhaust end of the exhaust fan (25) is connected to a waste gas adsorption box (5). The waste gas adsorption box (5) is fixedly installed on the frame (1). The can lid (23) is located on top of the inner liner (28), and the can lid (23) has a clearance opening (24) for avoiding the connecting rod.

6. The mixing device for glue production according to claim 5, characterized in that, The waste gas adsorption box (5) is detachably connected to an installation bracket (6), and honeycomb activated carbon (7) is detachably installed on the installation bracket (6); The top of the waste gas adsorption box (5) is detachably connected to a box cover (51), and the top of the box cover (51) is fixedly connected to a waste gas pipe (26). The inlet end of the waste gas pipe (26) is detachably connected to the exhaust fan (25), and the outlet end of the waste gas pipe (26) is connected to the space above the honeycomb activated carbon (7). An exhaust pipe (54) is fixedly connected to the side wall of the exhaust gas adsorption box (5), and the air inlet of the exhaust pipe (54) is connected to the space below the honeycomb activated carbon (7).

7. The mixing device for glue production according to claim 6, characterized in that, A limiting frame (53) is fixedly connected to the inner wall of the waste gas adsorption box (5). The mounting bracket (6) is located at the top of the limiting frame (53), and a through hole for gas flow is opened through the bottom of the mounting bracket (6). The mounting bracket (6) includes two opposing side plates, and a first handle (61) is fixedly connected to the top of each of the two side plates.

8. The mixing device for glue production according to claim 7, characterized in that, The top of the can lid (23) is fixedly connected to two second handles (27).

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