Blending device for interface agent production

Abstract

The utility model relates to the technical field of interface agent production, in particular to an interface agent production uniform mixing device, which not only can discharge bubbles in an interface agent and prevent air from existing in the interface agent to influence subsequent use, but also accelerates the discharge of the interface agent and improves the discharge efficiency. Comprising a supporting frame, and the bottom end of the supporting frame is connected with the ground; the device further comprises a rotating mechanism, a sealing mechanism, a stirring mechanism, an exhaust mechanism and two backflow mechanisms, the rotating mechanism is installed on the supporting frame and used for mixing the interface agent, the sealing mechanism is installed on the rotating mechanism and used for preventing the interface agent from overflowing during rotation, and the stirring mechanism is installed on the rotating mechanism and used for stirring and extruding the interface agent. The exhaust mechanism is installed on the sealing mechanism and pumps out air in the rotating mechanism, and the two backflow mechanisms are both installed on the rotating mechanism and mix the interface agent.

Description

Technical Field

[0001] The utility model relates to the technical field of interface agent production, in particular to a mixing device for interface agent production. Background Technique

[0002] An interface agent is an adhesive that improves or completely changes the physical and technical properties and surface chemical characteristics of a material surface by treating the object surface, and is widely used in the construction field.

[0003] For the existing mixing device for interface agent production, for example, a raw material mixing device for producing a roughened interface agent disclosed in the utility model patent with the application number 202222368182.0, its main structure includes a device housing; the device housing includes a mixing mechanism; the mixing mechanism includes a rotating rod, the rotating rod is arranged inside the device housing and a mixing blade is fixedly connected to the surface of the rotating rod, the mixing blade is designed in a spiral shape, the top end of the rotating rod is fixedly connected to a driven gear, there are two groups of driven gears and the driven gears are engaged with a gear, the gear is rotationally connected to a motor, an outer housing is sleeved outside the driven gear, and a discharge port is opened at the bottom end of the device housing; when in use, first, the raw material is injected into the inside of the device housing through the feed port, then the motor is started, the motor drives the gear to rotate, the gear drives the two groups of driven gears to rotate, the top end of the rotating rod is fixedly connected to the driven gear, and a mixing blade is also fixedly connected to the surface of the rotating rod, at this time the rotating rod starts to rotate to mix the raw material, and after the raw material mixing is completed, the discharge port at the bottom end of the device housing is opened to pour out the product, wherein the mixing blade is designed in a spiral shape to better mix the raw material when the rotating rod rotates.

[0004] However, most of the existing mixing devices cannot squeeze out the bubbles in the interface agent. The existence of bubbles in the interface agent easily affects its subsequent use, and the interface agent is relatively viscous, and it is very difficult to completely discharge it only by the action of gravity. Content of the Utility Model

[0005] In order to solve the above technical problems, the utility model provides a mixing device for interface agent production that can not only discharge the bubbles in the interface agent to prevent the air in the interface agent from affecting subsequent use, but also accelerate the discharge of the interface agent and improve the discharge efficiency.

[0006] A mixing device for producing an interface agent of the utility model includes a support frame, and the bottom end of the support frame is connected to the ground; it further includes a rotating mechanism, a sealing mechanism, a stirring mechanism, an exhaust mechanism and two groups of reflux mechanisms. The rotating mechanism is installed on the support frame and mixes the interface agent. The sealing mechanism is installed on the rotating mechanism and prevents the interface agent from overflowing during rotation. The stirring mechanism is installed on the rotating mechanism and stirs and extrudes the interface agent. The exhaust mechanism is installed on the sealing mechanism and extracts the air in the rotating mechanism. The two groups of reflux mechanisms are both installed on the rotating mechanism and mix the interface agent; open the sealing mechanism, transport the interface agent into the rotating mechanism, and then close the sealing mechanism to prevent the interface agent from overflowing. Start the rotating mechanism, and the rotating mechanism rotates to drive the interface agent to mix under the action of gravity. At the same time, the rotating mechanism drives the stirring mechanism to rotate. The stirring mechanism rotates the interface agent and squeezes it downward to discharge the bubbles in the interface agent. At the same time, the interface agent enters the two groups of reflux mechanisms, is transported and then refluxes to the upper part of the rotating mechanism, making the interface agent mix more evenly. At the same time, the exhaust mechanism extracts the air in the rotating mechanism and discharges the bubbles in time. After the interface agent is mixed evenly, the stirring mechanism and the two groups of reflux mechanisms cooperate to extrude the interface agent.

[0007] Preferably, the rotating mechanism includes a motor, a speed reducer, a transmission shaft, a mixing cylinder, a discharge pipe and a valve. The motor is installed on the support frame, the speed reducer is installed on the support frame, the transmission shaft is rotatably installed on the support frame, the mixing cylinder is installed on the transmission shaft, a cavity is arranged inside the mixing cylinder, the top end of the discharge pipe is internally communicated with the bottom end of the mixing cylinder, and the valve is installed on the discharge pipe; add the interface agent into the cavity of the mixing cylinder, start the motor, the motor drives the transmission shaft to rotate through the speed reducer, the transmission shaft drives the mixing cylinder to rotate, and the interface agent flips and mixes in the cavity of the mixing cylinder. When it is mixed evenly, open the valve, and the interface agent is discharged through the discharge pipe.

[0008] Preferably, the sealing mechanism includes a feed pipe, a hinge, a sealing cover, a handle and a lock. The bottom end of the feed pipe is internally communicated with the top end of the mixing cylinder, the hinge is installed on the feed pipe, the sealing cover is installed on the hinge, the handle is installed on the sealing cover, and the lock is installed on the sealing cover; the staff manipulates the handle to pull the sealing cover, transports the interface agent into the cavity of the mixing cylinder through the feed pipe, and then locks the sealing cover through the lock to prevent the interface agent from overflowing during the rotation of the mixing cylinder.

[0009] Preferably, the stirring mechanism includes a material distribution plate, bevel gear one, a rotating shaft, bevel gear two, and an auger. The material distribution plate is installed in the cavity of the mixing cylinder. Bevel gear one is installed on the drive shaft. The rotating shaft is rotatably installed on the material distribution plate. Bevel gear two is installed on the rotating shaft. The auger is installed on the rotating shaft. After the interface agent enters the cavity of the mixing cylinder, it is dispersed by the material distribution plate. The drive shaft drives bevel gear one to rotate, bevel gear one drives the rotating shaft and bevel gear two to rotate, bevel gear two drives the auger to rotate, and the auger rotates to squeeze the interface agent downward. The bubbles in the interface agent are squeezed out, and at the same time, the interface agent is squeezed into the two groups of reflux mechanisms.

[0010] Preferably, the exhaust mechanism includes an air pump, an air suction pipe, a check valve, and an exhaust pipe. The bottom end of the air pump is connected to the top end of the mixing cylinder. The air suction pipe is installed on the air pump and is internally connected to the feed pipe. The check valve is installed on the air suction pipe. The exhaust pipe is installed on the air pump. Start the air pump, and the air pump sucks out the air in the cavity of the mixing cylinder through the air suction pipe to prevent bubbles from entering the interface agent again. By setting the check valve, it is prevented that the interface agent enters the air suction pipe during rotation, and the gas is discharged through the exhaust pipe.

[0011] Preferably, the reflux mechanism includes a reflux pipe, a material conveying pipe, a hydraulic cylinder, a conical head, and a sleeve. The bottom end of the reflux pipe is internally connected to the discharge pipe. The material conveying pipe is installed on the reflux pipe and is internally connected to the cavity of the mixing cylinder. The top end of the hydraulic cylinder is connected to the top end of the reflux pipe. The top end of the conical head is connected to the bottom end of the hydraulic cylinder. The sleeve is installed on the conical head and is tangent to the inner wall of the reflux pipe. The auger squeezes the interface agent into the reflux pipe. The interface agent flows back to the upper part of the auger through the reflux pipe and the material conveying pipe again, enhancing the mixing effect of the interface agent and making the mixing more uniform. When the mixing is completed, start the hydraulic cylinder, and the hydraulic cylinder pushes the conical head downward to squeeze out the interface agent in the reflux pipe. By setting the sleeve, the interface agent in the reflux pipe can be scraped clean, and it is prevented that the interface agent enters the reflux pipe again through the material conveying pipe.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: Open the sealing mechanism, convey the interface agent into the rotating mechanism, and then close the sealing mechanism to prevent the interface agent from overflowing. Start the rotating mechanism, and the rotating mechanism rotates to drive the interface agent to mix under the action of gravity. At the same time, the rotating mechanism drives the stirring mechanism to rotate. The stirring mechanism rotates and squeezes the interface agent downward while discharging the bubbles in the interface agent. At the same time, the interface agent enters the two groups of reflux mechanisms, is conveyed and then flows back to the upper part of the rotating mechanism, making the mixing of the interface agent more uniform. At the same time, the exhaust mechanism sucks out the air in the rotating mechanism and discharges the bubbles in time. After the interface agent is mixed evenly, the stirring mechanism and the two groups of reflux mechanisms cooperate to squeeze out the interface agent. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is the sectional axonometric structural schematic diagram of the present utility model;

[0014] Figure 2 It is a schematic left - view sectional structure diagram of the local enlargement of the rotation mechanism and the stirring mechanism of the present utility model;

[0015] Figure 3 It is a schematic axonometric structure diagram of the local enlargement of the sealing mechanism and the exhaust mechanism of the present utility model;

[0016] Figure 4 It is a schematic axonometric structure diagram of the rotation mechanism and the reflux mechanism of the present utility model;

[0017] Figure 5 It is a schematic front - view sectional structure diagram of the local enlargement of the reflux mechanism of the present utility model.

[0018] Reference numerals in the drawings: 01, support frame; 02, rotation mechanism; 21, motor; 22, speed reducer; 23, transmission shaft; 24, mixing cylinder; 25, discharge pipe; 26, valve; 03, sealing mechanism; 31, feed pipe; 32, hinge; 33, sealing cover; 34, handle; 35, lock; 04, stirring mechanism; 41, material - distributing plate; 42, bevel gear one; 43, rotating shaft; 44, bevel gear two; 45, auger; 05, exhaust mechanism; 51, air pump; 52, suction pipe; 53, check valve; 54, exhaust pipe; 06, reflux mechanism; 61, reflux pipe; 62, conveying pipe; 63, hydraulic cylinder; 64, conical head; 65, sleeve. Detailed implementation manners

[0019] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive. Embodiment

[0020] A mixing device for producing an interface agent of the utility model comprises a support frame 01, and the bottom end of the support frame 01 is connected to the ground; it further comprises a rotating mechanism 02, a sealing mechanism 03, a stirring mechanism 04, an exhaust mechanism 05 and two groups of reflux mechanisms 06. The rotating mechanism 02 is installed on the support frame 01 and mixes the interface agent. The sealing mechanism 03 is installed on the rotating mechanism 02 and prevents the interface agent from overflowing during rotation. The stirring mechanism 04 is installed on the rotating mechanism 02 and stirs and extrudes the interface agent. The exhaust mechanism 05 is installed on the sealing mechanism 03 and extracts the air in the rotating mechanism 02. The two groups of reflux mechanisms 06 are both installed on the rotating mechanism 02 and mix the interface agent. The rotating mechanism 02 comprises a motor 21, a speed reducer 22, a transmission shaft 23, a mixing cylinder 24, a discharge pipe 25 and a valve 26. The motor 21 is installed on the support frame 01, the speed reducer 22 is installed on the support frame 01, the transmission shaft 23 is rotatably installed on the support frame 01, the mixing cylinder 24 is installed on the transmission shaft 23, the inner cavity of the mixing cylinder 24 is provided with a cavity, the top end of the discharge pipe 25 is internally communicated with the bottom end of the mixing cylinder 24, and the valve 26 is installed on the discharge pipe 25. The sealing mechanism 03 comprises a feed pipe 31, a hinge 32, a sealing cover 33, a handle 34 and a lock 35. The bottom end of the feed pipe 31 is internally communicated with the top end of the mixing cylinder 24, the hinge 32 is installed on the feed pipe 31, the sealing cover 33 is installed on the hinge 32, the handle 34 is installed on the sealing cover 33, and the lock 35 is installed on the sealing cover 33. The stirring mechanism 04 comprises a material distribution plate 41, a bevel gear one 42, a rotating shaft 43, a bevel gear two 44 and an auger 45. The material distribution plate 41 is installed in the cavity of the mixing cylinder 24, the bevel gear one 42 is installed on the transmission shaft 23, the rotating shaft 43 is rotatably installed on the material distribution plate 41, the bevel gear two 44 is installed on the rotating shaft 43, and the auger 45 is installed on the rotating shaft 43. The exhaust mechanism 05 comprises an air pump 51, an air extraction pipe 52, a check valve 53 and an exhaust pipe 54. The bottom end of the air pump 51 is connected to the top end of the mixing cylinder 24, the air extraction pipe 52 is installed on the air pump 51 and is internally communicated with the feed pipe 31, the check valve 53 is installed on the air extraction pipe 52, and the exhaust pipe 54 is installed on the air pump 51;During its operation, first, the operator manipulates the handle 34 to pull the sealing cover 33, and conveys the interfacial agent into the cavity of the mixing cylinder 24 through the feed pipe 31. Then, the sealing cover 33 is locked by the buckle 35 to prevent the interfacial agent from overflowing during the rotation of the mixing cylinder 24. After the interfacial agent enters the cavity of the mixing cylinder 24, it is dispersed by the distribution plate 41. The motor 21 is started, and the motor 21 drives the transmission shaft 23 to rotate through the reducer 22. The transmission shaft 23 drives the mixing cylinder 24 to rotate, and the interfacial agent is turned and mixed in the cavity of the mixing cylinder 24. At the same time, the transmission shaft 23 drives the first bevel gear 42 to rotate, the first bevel gear 42 drives the rotating shaft 43 and the second bevel gear 44 to rotate, the second bevel gear 44 drives the auger 45 to rotate, and the auger 45 rotates to squeeze the interfacial agent downward, and the bubbles in the interfacial agent are extruded. At the same time, the interfacial agent is squeezed into the two groups of reflux mechanisms 06. The air pump 51 is started, and the air pump 51 extracts the air in the cavity of the mixing cylinder 24 through the suction pipe 52 to prevent bubbles from entering the interfacial agent again. The check valve 53 is provided to prevent the interfacial agent from entering the suction pipe 52 during rotation, and the gas is discharged through the exhaust pipe 54. When the mixing is uniform, the valve 26 is opened, and the interfacial agent is discharged through the discharge pipe 25.; Example

[0021] As Figures 1 to 5As shown in the figure, a mixing device for producing interface agent of the present utility model is based on Embodiment 1; the reflux mechanism 06 includes a reflux pipe 61, a material conveying pipe 62, a hydraulic cylinder 63, a conical head 64 and a sleeve 65. The bottom end of the reflux pipe 61 is internally communicated with the inside of the discharge pipe 25. The material conveying pipe 62 is installed on the reflux pipe 61 and is internally communicated with the cavity of the mixing cylinder 24. The top end of the hydraulic cylinder 63 is connected to the top end of the reflux pipe 61. The top end of the conical head 64 is connected to the bottom end of the hydraulic cylinder 63. The sleeve 65 is installed on the conical head 64 and is tangent to the inner wall of the reflux pipe 61. When it works, first, the staff manipulates the handle 34 to pull the sealing cover 33, and conveys the interface agent into the cavity of the mixing cylinder 24 through the feed pipe 31. Then, the sealing cover 33 is locked through the buckle 35 to prevent the interface agent from overflowing during the rotation of the mixing cylinder 24. After the interface agent enters the cavity of the mixing cylinder 24, it is dispersed by the material distribution plate 41. The motor 21 is started. The motor 21 drives the transmission shaft 23 to rotate through the speed reducer 22. The transmission shaft 23 drives the mixing cylinder 24 to rotate. The interface agent is turned and mixed in the cavity of the mixing cylinder 24. At the same time, the transmission shaft 23 drives the first bevel gear 42 to rotate. The first bevel gear 42 drives the rotating shaft 43 and the second bevel gear 44 to rotate. The second bevel gear 44 drives the auger 45 to rotate. The auger 45 rotates to squeeze the interface agent downward. The air bubbles in the interface agent are squeezed out. At the same time, the interface agent is squeezed into the two reflux mechanisms 06. The auger 45 squeezes the interface agent into the reflux pipe 61. The interface agent flows back above the auger 45 again through the reflux pipe 61 and the material conveying pipe 62, enhancing the mixing effect of the interface agent and making the mixing more uniform. The air pump 51 is started. The air pump 51 extracts the air in the cavity of the mixing cylinder 24 through the air extraction pipe 52 to prevent air bubbles from entering the interface agent again. The check valve 53 is provided to prevent the interface agent from entering the air extraction pipe 52 during rotation. The gas is discharged through the exhaust pipe 54. When the mixing is uniform, the valve 26 is opened, and the interface agent is discharged through the discharge pipe 25. The hydraulic cylinder 63 is started. The hydraulic cylinder 63 pushes the conical head 64 downward to squeeze out the interface agent in the reflux pipe 61. By providing the sleeve 65, the interface agent in the reflux pipe 61 can be scraped clean and prevented from entering the reflux pipe 61 again through the material conveying pipe 62.

[0022] The motor 21, speed reducer 22 and air pump 51 of the present utility model are purchased on the market. Those skilled in the art only need to install and operate them according to the attached operation manuals, without the need for those skilled in the art to make creative efforts.

[0023] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present utility model, several improvements and modifications can still be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. An interface agent production and mixing device, comprising a support frame (01), and the bottom end of the support frame (01) is connected to the ground; characterized in that, It also includes a rotating mechanism (02), a sealing mechanism (03), a stirring mechanism (04), an exhaust mechanism (05) and two sets of reflux mechanisms (06). The rotating mechanism (02) is installed on the support frame (01) and mixes the interface agent. The sealing mechanism (03) is installed on the rotating mechanism (02) and prevents the interface agent from overflowing during rotation. The stirring mechanism (04) is installed on the rotating mechanism (02) and stirs and extrudes the interface agent. The exhaust mechanism (05) is installed on the sealing mechanism (03) and pumps out the air in the rotating mechanism (02). The two sets of reflux mechanisms (06) are both installed on the rotating mechanism (02) and mix the interface agent.

2. The mixing device for producing an interface agent according to claim 1, wherein, The rotating mechanism (02) includes a motor (21), a speed reducer (22), a transmission shaft (23), a mixing cylinder (24), a discharge pipe (25) and a valve (26). The motor (21) is installed on the support frame (01). The speed reducer (22) is installed on the support frame (01). The transmission shaft (23) is rotatably installed on the support frame (01). The mixing cylinder (24) is installed on the transmission shaft (23). The inner cavity of the mixing cylinder (24) is provided with a cavity. The top end of the discharge pipe (25) is internally connected to the bottom end of the mixing cylinder (24). The valve (26) is installed on the discharge pipe (25).

3. The mixing device for producing an interface agent according to claim 2, characterized in that, The sealing mechanism (03) includes a feed pipe (31), a hinge (32), a sealing cover (33), a handle (34) and a lock (35). The bottom end of the feed pipe (31) is internally connected to the top end of the mixing cylinder (24). The hinge (32) is installed on the feed pipe (31). The sealing cover (33) is installed on the hinge (32). The handle (34) is installed on the sealing cover (33). The lock (35) is installed on the sealing cover (33).

4. The mixing device for producing an interface agent according to claim 2, characterized in that, The stirring mechanism (04) includes a distribution plate (41), a bevel gear one (42), a rotating shaft (43), a bevel gear two (44) and an auger (45). The distribution plate (41) is installed in the cavity of the mixing cylinder (24). The bevel gear one (42) is installed on the transmission shaft (23). The rotating shaft (43) is rotatably installed on the distribution plate (41). The bevel gear two (44) is installed on the rotating shaft (43). The auger (45) is installed on the rotating shaft (43).

5. The mixing device for producing an interface agent according to claim 3, wherein, The exhaust mechanism (05) includes an air pump (51), an air extraction pipe (52), a check valve (53) and an exhaust pipe (54). The bottom end of the air pump (51) is connected to the top end of the mixing cylinder (24). The air extraction pipe (52) is installed on the air pump (51) and is internally connected to the feed pipe (31). The check valve (53) is installed on the air extraction pipe (52). The exhaust pipe (54) is installed on the air pump (51).

6. The mixing device for producing an interface agent according to claim 2, characterized in that, The reflux mechanism (06) includes a reflux pipe (61), a feeding pipe (62), a hydraulic cylinder (63), a conical head (64) and a sleeve (65). The bottom end of the reflux pipe (61) is internally communicated with the inside of the discharge pipe (25). The feeding pipe (62) is installed on the reflux pipe (61) and is internally communicated with the cavity of the mixing cylinder (24). The top end of the hydraulic cylinder (63) is connected to the top end of the reflux pipe (61). The top end of the conical head (64) is connected to the bottom end of the hydraulic cylinder (63). The sleeve (65) is installed on the conical head (64) and is tangent to the inner wall of the reflux pipe (61).

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