Emulsifying device for producing water-based composite adhesive

Abstract

The utility model relates to the technical field of water-based composite glue emulsification, and provides a water-based composite glue production emulsification device, which comprises an emulsification kettle, the circumferential surface of the emulsification kettle is fixedly connected with a support frame, the top of the emulsification kettle is provided with a material inlet, and the inside of the material inlet is rotatably connected with a cover plate. A cooling mechanism is arranged on the circumferential surface of the emulsifying kettle. According to the material emulsifying device, when materials need to be emulsified, a worker opens the feeding port through the cover plate, the needed materials enter the emulsifying kettle, then the motor is started, the separation blades rotate, the materials in the emulsifying kettle are subjected to high-shear stirring, and meanwhile the rotating shaft rotates to drive the conveying plate to rotate; the conveying plate rotates to apply pressure to the cooling liquid in the cooling box, at the moment, the cooling liquid is stressed to circulate into the cooling pipe to cool the material in the emulsifying kettle, and through the technical scheme, the problem that the emulsifying material cannot be cooled in the prior art is solved.

Description

Technical Field

[0001] This utility model relates to the field of water-based composite adhesive emulsification technology, specifically, to an emulsification device for the production of water-based composite adhesives. Background Technology

[0002] Water-based composite adhesives are intermediates that connect two materials and belong to the category of fine chemical products. With the continuous development of society, the demand for water-based composite adhesives is constantly increasing, and as a result, the production equipment for water-based composite adhesives is also gradually increasing. Taking emulsification equipment as an example, there are various styles and types of emulsification equipment on the market.

[0003] According to a public disclosure of an emulsification device for producing water-based composite adhesive (publication number: CN 205925594U), it includes a solid powder dissolving tank, a valve, a variable frequency motor, a reaction vessel, and a propeller. The solid powder dissolving tank is equipped with a stirrer. The reaction vessel is connected to the valve, and a viscous paste-like material inlet is installed on the right side of the valve. The variable frequency motor is electrically connected to a rotating shaft, and a rotating shaft is installed inside the reaction vessel. An observation hole is embedded on the surface of the reaction vessel. Weighing indicators are fixed at both ends of the reaction vessel. The propeller is connected to the rotating shaft, and a discharge port is installed at the bottom of the reaction vessel.

[0004] In the aforementioned application, the interaction between the reactor and the propeller assembly makes it difficult to cool the emulsified material during the emulsification process inside the reactor, resulting in excessively high emulsification temperature and material denaturation. Therefore, we propose an emulsification device for the production of water-based composite adhesives. Utility Model Content

[0005] This invention proposes an emulsification device for the production of water-based composite adhesives, which solves the problem of the inability to cool the emulsified materials in related technologies.

[0006] The technical solution of this utility model is as follows:

[0007] This utility model is an emulsification device for producing water-based composite adhesive, including an emulsification kettle, a support frame fixedly connected to the circumferential surface of the emulsification kettle, a feed inlet opened at the top of the emulsification kettle, a cover plate rotatably connected inside the feed inlet, and a cooling mechanism provided on the circumferential surface of the emulsification kettle.

[0008] The cooling mechanism includes a support plate and a motor. The side of the support plate is fixedly connected to the circumferential surface of the emulsifying kettle. The top of the support plate is fixedly connected to the bottom of the motor. A rotating shaft is fixedly connected to the output end of the motor. A cooling box is fixedly connected to the circumferential surface of the emulsifying kettle. The circumferential surface of the rotating shaft penetrates the side of the cooling box and is rotatably connected to the side of the cooling box. A conveying plate is fixedly connected to the circumferential surface of the rotating shaft. A circulating cooling pipe is fixedly passed through the side of the cooling box.

[0009] Optionally, a chain is provided on the circumferential surface of the rotating shaft, a fixed plate is fixedly connected to the top of the emulsifying tank, a control shaft passes through the side of the fixed plate and is rotatably connected to the circumferential surface of the control shaft, and the circumferential surface of the rotating shaft is connected to the circumferential surface of the control shaft through the chain. The purpose is to ensure that the rotation of the rotating shaft can drive the control shaft to rotate through the chain.

[0010] Optionally, a drive bevel gear is fixedly passed through the circumferential surface of the control shaft, a support shaft is passed through the top of the emulsification tank and is rotatably connected to the circumferential surface of the support shaft, a driven bevel gear is fixedly passed through the circumferential surface of the support shaft, and a separation blade is fixedly connected to the circumferential surface of the support shaft. The purpose is to generate a strong shearing force when the separation blade rotates at high speed, so that the raw materials can be effectively dispersed and emulsified.

[0011] Optionally, the number of conveying plates is set to three, and they are arranged in a circumferential array along the circumference of the rotating shaft. The circumferential surface of the driving bevel gear meshes with the circumferential surface of the driven bevel gear. The function of setting the number of conveying plates to three and arranging them in a circumferential array along the rotating shaft is to increase the water supply through the three conveying plates. The function of the circumferential surface of the driving bevel gear meshing with the circumferential surface of the driven bevel gear is to ensure that the rotation of the driving bevel gear can drive the rotation of the driven bevel gear.

[0012] Optionally, a filtration mechanism is provided at the bottom of the emulsification tank. The filtration mechanism includes a half gear, the side of which is fixedly inserted through the circumference of the rotating shaft. A fixing frame is fixedly connected to the top of the support plate. A sliding groove is provided on the side of the fixing frame. A rack is slidably connected inside the sliding groove. A push rod is fixedly connected to the top of the rack. A collection box is fixedly connected to the side of the support frame. A filter plate is fixedly connected inside the collection box. The function of the filtration mechanism is to remove insoluble matter and air bubbles to obtain a stable water-based composite adhesive.

[0013] Optionally, the collection box is rotatably connected to a rotating shaft, and a striking rod is fixedly connected to the circumferential surface of the rotating shaft. A torsion spring is fixedly connected to the side of the collection box, and the end of the torsion spring away from the side of the collection box is fixedly connected to the circumferential surface of the rotating shaft. The purpose of this is to reset the striking rod when it is no longer under force through the torsion spring.

[0014] Optionally, a return spring is fixedly connected to the top of the rack, and the end of the return spring away from the top of the rack is fixedly connected to the bottom of the fixing frame. The purpose is to reset the rack by means of the return spring when the half gear and the rack are not meshed.

[0015] Optionally, the circumferential surface of the half gear meshes with the side surface of the rack, and one end of the striking rod is located on the displacement trajectory of the push rod. The meshing of the circumferential surface of the half gear with the side surface of the rack ensures that the rotation of the half gear can drive the rack to move. The location of one end of the striking rod on the displacement trajectory of the push rod ensures that the movement of the push rod can push the striking rod.

[0016] The working principle and beneficial effects of this utility model are as follows:

[0017] 1. In this utility model, through the cooperation of components such as the motor, cooling tank, and separating blades of the cooling mechanism, when it is necessary to emulsify the material, the operator opens the feed port through the cover plate and puts the required material into the emulsification tank. Then, the motor is started, causing the separating blades to rotate and perform high-shear stirring on the material inside the emulsification tank. At the same time, the rotating shaft drives the conveyor plate to rotate, and the rotation of the conveyor plate applies pressure to the coolant inside the cooling tank. At this time, the coolant under pressure will circulate inside the cooling pipe to cool the material inside the emulsification tank. This design achieves the effect of cooling the material during emulsification and prevents high temperature from affecting the performance of the adhesive.

[0018] 2. In this utility model, through the cooperation between components such as the half gear, rack, and filter plate of the filtration mechanism, when the emulsified material falls from the outlet of the emulsification kettle onto the filter plate inside the collection box, the rotating shaft drives the half gear to rotate clockwise. Through the meshing of the half gear and rack, the push rod pushes the striking rod, which strikes the filter plate and generates vibration. Through the continuous rotation of the half gear, the striking rod continuously vibrates and filters the filter plate. This design achieves the effect of vibrating and filtering the emulsified material to remove insoluble matter and air bubbles, resulting in a stable water-based composite adhesive. Attached Figure Description

[0019] The preferred embodiments will be described below in a clear and easy-to-understand manner, in conjunction with the accompanying drawings, to further explain the above-mentioned characteristics, technical features, advantages and implementation methods of this utility model.

[0020] Figure 1 This is a structural schematic diagram of the three-dimensional appearance of the present invention from a first-person perspective;

[0021] Figure 2 This is a schematic diagram of the structure of the present invention from a second-view three-dimensional cross-section;

[0022] Figure 3 This is a schematic diagram of the structure of the present invention from a third-person three-dimensional cross-section.

[0023] Figure 4 This utility model Figure 2 A three-dimensional magnified structural diagram of A in the diagram;

[0024] Figure 5 This utility model Figure 3 A three-dimensional magnified structural diagram of B.

[0025] In the diagram: 1. Emulsifying kettle; 2. Support frame; 3. Feed inlet; 4. Cover plate; 5. Cooling mechanism; 51. Support plate; 52. Motor; 53. Rotating shaft; 54. Cooling box; 55. Conveying plate; 56. Circulating cooling pipe; 57. Chain; 58. Fixing plate; 59. Control shaft; 510. Driving bevel gear; 511. Support shaft; 512. Driven bevel gear; 513. Separating blade; 6. Filtering mechanism; 61. Half gear; 62. Fixing frame; 63. Slide groove; 64. Rack; 65. Push rod; 66. Collection box; 67. Filter plate; 68. Rotating shaft; 69. Striking rod; 610. Torsion spring; 611. Return spring. Detailed Implementation

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the specific implementation methods of this utility model will be described below with reference to the accompanying drawings. Obviously, the drawings described below are merely some embodiments of this utility model. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without any creative effort.

[0027] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0028] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0030] Example 1

[0031] Reference Figures 1-5This is the first embodiment of the present invention, which proposes an emulsification device for producing water-based composite adhesive, including an emulsification kettle 1, a support frame 2 fixedly connected to the circumferential surface of the emulsification kettle 1, a feed inlet 3 opened at the top of the emulsification kettle 1, a cover plate 4 rotatably connected inside the feed inlet 3, and a cooling mechanism 5 provided on the circumferential surface of the emulsification kettle 1.

[0032] The cooling mechanism 5 includes a support plate 51 and a motor 52. The side of the support plate 51 is fixedly connected to the circumferential surface of the emulsifying tank 1. The top of the support plate 51 is fixedly connected to the bottom of the motor 52. The output end of the motor 52 is fixedly connected to a rotating shaft 53. A cooling box 54 is fixedly connected to the circumferential surface of the emulsifying tank 1. The circumferential surface of the rotating shaft 53 penetrates the side of the cooling box 54 and is rotatably connected to the side of the cooling box 54. A conveying plate 55 is fixedly connected to the circumferential surface of the rotating shaft 53. A circulating cooling pipe 56 is fixedly passed through the side of the cooling box 54.

[0033] A chain 57 is provided on the circumferential surface of the rotating shaft 53. A fixed plate 58 is fixedly connected to the top of the emulsifying tank 1. A control shaft 59 passes through the side of the fixed plate 58 and is rotatably connected to the circumferential surface of the control shaft 59. The circumferential surface of the rotating shaft 53 is connected to the circumferential surface of the control shaft 59 through the chain 57. The purpose is to ensure that the rotation of the rotating shaft 53 can drive the control shaft 59 to rotate through the chain 57.

[0034] A drive bevel gear 510 is fixedly passed through the circumferential surface of the control shaft 59. A support shaft 511 passes through the top of the emulsifying tank 1 and is rotatably connected to the circumferential surface of the support shaft 511. A driven bevel gear 512 is fixedly passed through the circumferential surface of the support shaft 511. A separation blade 513 is fixedly connected to the circumferential surface of the support shaft 511. The purpose is to generate a strong shearing force when the separation blade 513 rotates at high speed, so that the raw materials can be effectively dispersed and emulsified.

[0035] The number of conveyor plates 55 is set to three, and they are arranged in a circumferential array along the circumference of the rotating shaft 53. The circumferential surface of the driving bevel gear 510 meshes with the circumferential surface of the driven bevel gear 512. The function of setting the number of conveyor plates 55 to three and arranging them in a circumferential array along the circumferential surface of the rotating shaft 53 is to increase the water supply through the three conveyor plates 55. The function of the circumferential surface of the driving bevel gear 510 meshing with the circumferential surface of the driven bevel gear 512 is to ensure that the rotation of the driving bevel gear 510 can drive the driven bevel gear 512 to rotate.

[0036] In this embodiment, when emulsification of materials is required, the operator opens the feed port 3 through the cover plate 4 and puts the required materials into the emulsification tank 1. Then, the motor 52 is started, and the output end of the motor 52 rotates clockwise. The rotation of the output end of the motor 52 drives the rotating shaft 53 to rotate. The rotation of the rotating shaft 53 drives the control shaft 59 to rotate through the chain 57. The rotation of the control shaft 59 drives the active bevel gear 510 to rotate. Through the meshing of the active bevel gear 510 and the driven bevel gear 512, the driven bevel gear 512 rotates clockwise. The rotation of the driven bevel gear 512 drives the support shaft 511 to rotate. The rotation of the support shaft 511 drives the separation blade 513 to rotate, which performs high-shear stirring on the materials inside the emulsification tank 1, making the emulsification uniform. At the same time, the rotation of the rotating shaft 53 drives the conveying plate 55 to rotate. The rotation of the conveying plate 55 applies pressure to the coolant inside the cooling tank 54. At this time, the coolant under pressure will circulate through the cooling pipe 56 to cool the materials inside the emulsification tank 1.

[0037] Example 2

[0038] Reference Figures 1-5 This is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that: a filter mechanism 6 is provided at the bottom of the emulsifying tank 1. The filter mechanism 6 includes a half gear 61. The side of the half gear 61 is fixedly connected through the circumference of the rotating shaft 53. A fixing frame 62 is fixedly connected to the top of the support plate 51. A sliding groove 63 is opened on the side of the fixing frame 62. A rack 64 is slidably connected inside the sliding groove 63. A push rod 65 is fixedly connected to the top of the rack 64. A collection box 66 is fixedly connected to the side of the support frame 2. A filter plate 67 is fixedly connected inside the collection box 66. The function of the filter mechanism 6 is to remove insoluble matter and air bubbles to obtain a stable water-based composite adhesive.

[0039] The collection box 66 is rotatably connected to a rotating shaft 68. A striking rod 69 is fixedly connected to the circumferential surface of the rotating shaft 68. A torsion spring 610 is fixedly connected to the side of the collection box 66. The end of the torsion spring 610 away from the side of the collection box 66 is fixedly connected to the circumferential surface of the rotating shaft 68. The purpose of this is to reset the striking rod 69 through the torsion spring 610 when it is no longer under force.

[0040] A return spring 611 is fixedly connected to the top of the rack 64. The end of the return spring 611 away from the top of the rack 64 is fixedly connected to the bottom of the fixing frame 62. Its purpose is to reset the rack 64 by means of the return spring 611 when the half gear 61 and the rack 64 are not meshed.

[0041] The circumferential surface of the half gear 61 meshes with the side surface of the rack 64. One end of the striking rod 69 is located on the displacement trajectory of the push rod 65. The meshing between the circumferential surface of the half gear 61 and the side surface of the rack 64 ensures that the rotation of the half gear 61 can drive the rack 64 to move. The location of one end of the striking rod 69 on the displacement trajectory of the push rod 65 ensures that the movement of the push rod 65 can push the striking rod 69.

[0042] Compared to Example 1, further, when the emulsified material falls from the outlet of the emulsifying kettle 1 onto the filter plate 67 inside the collection box 66, the rotating shaft 53 rotates while simultaneously driving the half gear 61 to rotate clockwise. The half gear 61 meshes with the rack 64, causing the rack 64 to move downwards within the slide groove 63. The movement of the rack 64 drives the push rod 65 to move, pushing the striking rod 69 during its movement. The striking rod 69, under force, rotates through the rotating shaft 68, striking... The striking rod 69 rotates to strike the filter plate 67, causing the material on the filter plate 67 to vibrate and filter. When the half gear 61 continues to rotate, the half gear 61 meshes with the rack 64 to the toothless area. At this time, the rack 64 is reset by the characteristics of the return spring 611. The reset of the rack 64 causes the push rod 65 to leave the top of the striking rod 69. At this time, the striking rod 69 is reset by the characteristics of the torsion spring 610. Through the continuous rotation of the half gear 61, the striking rod 69 continuously vibrates and filters the filter plate 67.

[0043] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An emulsifying device for producing an aqueous compound glue, characterized in that, Including emulsification kettle (1), the circumferential surface of emulsification kettle (1) is fixedly connected with support frame (2), the top of emulsification kettle (1) is provided with inlet (3), the inside of inlet (3) is rotatably connected with cover plate (4), the circumferential surface of emulsification kettle (1) is provided with cooling mechanism (5); The cooling mechanism (5) includes a support plate (51) and a motor (52), the side of the support plate (51) is fixedly connected to the circumferential surface of the emulsification kettle (1), the top of the support plate (51) is fixedly connected with the bottom of the motor (52), the output end of the motor (52) is fixedly connected with a rotating shaft (53), the circumferential surface of the emulsification kettle (1) is fixedly connected with a cooling box (54), the circumferential surface of the rotating shaft (53) penetrates the side of the cooling box (54) and is rotatably connected with the side of the cooling box (54), the circumferential surface of the rotating shaft (53) is fixedly connected with a conveying plate (55), and the side of the cooling box (54) is fixedly penetrated by a circulating cooling pipe (56).

2. The emulsifying device for producing water-based composite adhesive according to claim 1, characterized in that, The circumferential surface of the rotating shaft (53) is provided with a chain (57), the top of the emulsification kettle (1) is fixedly connected with a fixed plate (58), the side of the fixed plate (58) is penetrated by a control shaft (59), and the circumferential surface of the control shaft (59) is rotatably connected with the side of the fixed plate (58), and the circumferential surface of the rotating shaft (53) is drivingly connected with the circumferential surface of the control shaft (59) through the chain (57).

3. The emulsifying device for producing water-based composite adhesive according to claim 2, characterized in that, The circumferential surface of the control shaft (59) is fixedly penetrated by a driving bevel gear (510), the top of the emulsification kettle (1) is penetrated by a support shaft (511), and the circumferential surface of the support shaft (511) is rotatably connected with the top of the emulsification kettle (1), the circumferential surface of the support shaft (511) is fixedly penetrated by a driven bevel gear (512), and the circumferential surface of the support shaft (511) is fixedly connected with a separation blade (513).

4. The emulsifying device for producing water-based composite adhesive according to claim 3, characterized in that, The number of the conveying plates (55) is three, and they are circumferentially arranged along the circumferential surface of the rotating shaft (53), and the circumferential surface of the driving bevel gear (510) is meshed with the circumferential surface of the driven bevel gear (512).

5. The emulsifying device for producing water-based composite adhesive according to claim 4, characterized in that, The bottom of the emulsification kettle (1) is provided with a filtering mechanism (6), the filtering mechanism (6) includes a half gear (61), the side of the half gear (61) is fixedly penetrated in the circumferential surface of the rotating shaft (53), the top of the support plate (51) is fixedly connected with a fixed frame (62), the side of the fixed frame (62) is provided with a sliding groove (63), the inside of the sliding groove (63) is slidably connected with a rack (64), the top of the rack (64) is fixedly connected with a push rod (65), the side of the support frame (2) is fixedly connected with a collecting box (66), and the inside of the collecting box (66) is fixedly connected with a filter plate (67).

6. The emulsifying device for producing water-based composite adhesive according to claim 5, characterized in that, The inside of the collecting box (66) is rotatably connected with a rotating shaft (68), the circumferential surface of the rotating shaft (68) is fixedly connected with a knocking rod (69), the side of the collecting box (66) is fixedly connected with a torsion spring (610), and one end of the torsion spring (610) away from the side of the collecting box (66) is fixedly connected with the circumferential surface of the rotating shaft (68).

7. The emulsifying device for producing water-based composite adhesive according to claim 6, characterized in that, The top of the rack (64) is fixedly connected with a return spring (611), and one end of the return spring (611) away from the top of the rack (64) is fixedly connected with the bottom of the fixed frame (62).

8. The emulsifying device for producing water-based composite adhesive according to claim 7, characterized in that, The circumferential surface of the half gear (61) is engaged with the side surface of the rack (64), and one end of the knocking rod (69) is located on the displacement track of the push rod (65).

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