An on-line recovery device for high molecular water-based paint

Abstract

The utility model provides a kind of high molecular water-based paint online recovery device, it is related to high molecular water-based paint online processing equipment technical field.Processing support base plate is included, the top of processing support base plate is fixedly connected with fixed frame, by setting processing support base plate, fixed frame and auxiliary recovery mechanism, open first valve, pass through feed pipe, conveying pipe, external pipe and discharge passage in proper order, high molecular water-based paint is recycled to the inside of processing hopper, the heating plate conveying pipe operation in the inside of processing hopper, assist to heat, the moisture inside auxiliary high molecular water-based paint is rapidly dried, on the one hand, the recovery rate is controlled, avoid the same time recovery amount too much to cause the equipment to appear jam situation, on the one hand, the contact area of high molecular water-based paint is lengthened when recovering with air, the inside of first guide plate is provided with first guide slot, the inside of second guide plate is provided with second guide slot, cooperate to carry out normal conveying to the high molecular water-based paint of recovery.

Description

Technical Field

[0001] This utility model relates to the technical field of online processing equipment for water-based polymer coatings, and in particular to an online recycling device for water-based polymer coatings. Background Technology

[0002] Polymer coatings are coatings applied to the surface of parts to improve their surface quality. They are mainly film-forming substances, with the addition of additives and catalysts such as thixotropic agents, anti-sagging agents, anti-settling agents, thickeners, leveling agents, and anti-aging agents. They are processed through special processes to form a synthetic polymer water-based emulsion waterproof coating film with excellent elasticity and superb waterproof performance.

[0003] In practice, some polymer coatings in existing technologies can be removed from parts after use, and then stored and transported again after heating and cooling for recycling. However, existing recycling equipment does not control the recycling rate when recycling coatings, which can easily lead to equipment blockage. At the same time, the residual moisture inside the recycled coating can also affect subsequent manual processing operations and affect the requirements for normal use.

[0004] Therefore, this utility model provides an online recycling device for polymer water-based coatings. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of existing technologies and provide an online recycling device for polymeric water-based coatings.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: an online recycling device for polymer water-based coatings, comprising a processing support base plate,

[0007] A fixed frame is fixedly connected to the top of the processing support base plate. A storage box is fixedly connected to one side of the fixed frame. Fixed feet are fixedly connected to the other side of the fixed frame. A processing table is fixedly connected to one end of the top of each fixed foot.

[0008] An auxiliary pressure plate is slidably connected inside the fixed frame. An air pump mounting box is installed on the top of the storage box. An air pump is installed inside the air pump mounting box. The output end of the air pump is connected to a discharge channel. One end of the discharge channel extends into the storage box. An external pipe is installed on one side of the air pump mounting box.

[0009] An auxiliary recycling mechanism is installed on the top of the fixed frame. The auxiliary recycling mechanism includes a second electric telescopic rod. The second electric telescopic rod is installed above the fixed frame. An installation block is fixedly connected to the output end of the second electric telescopic rod. An installation frame is installed on the outside of the installation block. A third positioning bolt that connects to the installation block is installed on the bottom outside of the installation frame. A conveying channel is installed on the top of the installation frame. Feed pipes are installed on both sides of the top end of the conveying channel. A conveying pipe is installed on the bottom end of the conveying channel. A processing hopper is installed on the outside of the conveying pipe. Heating plates are installed inside the processing hopper and around the conveying pipe. One end of the external pipe extends to the bottom of the processing hopper and connects to the conveying pipe. Through the feed pipe, conveying pipe, external pipe, and discharge channel, the material is finally conveyed into the storage box. This extends the overall conveying cycle, controls the recycling rate, avoids excessive recycling at the same time which could cause equipment blockage, and increases the contact area between the polymer water-based coating and air during recycling, allowing for natural air drying and heated air drying of residual moisture, facilitating subsequent conveying and other operations.

[0010] In a preferred embodiment, a transmission belt is installed below the fixed frame and inside the processing table. A driven roller and a driving roller are rotatably connected inside the transmission belt. A drive motor is fixedly connected inside the fixed frame, and the output end of the drive motor is fixedly connected to the driving roller. The drive motor, in conjunction with the driven roller and the driving roller, drives the transmission belt to rotate normally, thereby conveying the polymer water-based coating, guided by the second guide plate, into the interior of the first guide plate. A mounting base plate is fixedly connected to the bottom of the second electric telescopic rod, and a mounting top plate is fixedly connected to the top of the fixed frame. The mounting base plate is located on top of the mounting top plate, and symmetrically distributed mounting base plates extending into the interior of the mounting top plate are threaded onto the top of the mounting base plate. The second electric telescopic rod and the mounting top plate are positioned and installed using a storage box and second positioning bolts. A first valve is fixedly connected to the outer side of one end of each feed pipe, controlling the opening and closing of the corresponding feed pipe. A second valve is fixedly connected to the outer side of each conveying pipe, controlling the opening and closing of the conveying pipe.

[0011] In a preferred embodiment, a first electric telescopic rod is fixedly connected to the bottom of the mounting top plate. The output end of the first electric telescopic rod is fixedly connected to an auxiliary pressure plate, which is located above the transmission belt. The storage box has two symmetrically distributed mounting slots inside. Each of the two mounting slots has a limit slider slidably connected inside. A movable slide plate is fixedly connected to one side of each limit slider, and one side of each movable slide plate is fixedly connected to the auxiliary pressure plate. The first electric telescopic rod is rotated to drive the auxiliary pressure plate to move downward. The movement trajectory of the auxiliary pressure plate is limited by the movable slide plate and the limit slider, which facilitates subsequent reset. A first guide plate is installed inside the processing table and on one side of the storage box. The top of the processing table is threaded with symmetrically distributed first positioning bolts. The bottom end of each of the first positioning bolts extends into the processing table and connects to the first guide plate, thereby facilitating the positioning and installation of the first guide plate and the processing table.

[0012] In a preferred embodiment, the first guide plate has a first guide groove inside, and a second guide plate is installed on one side of the storage box. The second guide plate is located above the transmission belt, and the second guide plate has a second guide groove inside, which is used to facilitate the normal transportation of the recycled polymer water-based coating.

[0013] In a preferred embodiment, a control panel is fixedly connected to the side of the storage box away from the second guide plate. The first electric telescopic rod, drive motor, air pump mounting box, first valve, heating plate and second valve are all electrically connected to the control panel. The control panel is used to control the operation of the first electric telescopic rod, drive motor, air pump mounting box, first valve, heating plate and second valve, realizing unified management of electrical equipment.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0015] By setting up a processing support base plate, processing table, fixed frame, and auxiliary recycling mechanism, the first valve is opened, and the polymer water-based coating is recycled into the processing hopper sequentially through the feed pipe, conveying pipe, external pipe, and discharge channel. Inside the processing hopper, the heating plate and conveying pipe operate to assist in heating and rapidly drying the moisture inside the polymer water-based coating until it is finally transported to the storage tank. This extends the overall conveying cycle, controlling the recycling rate to avoid equipment blockage due to excessive recycling volume at the same time, and increasing the contact area between the polymer water-based coating and air during recycling, allowing for natural air drying and heated air drying of residual moisture, facilitating subsequent conveying and other operations. The driven motor rotates the driven rollers and... With the cooperation of the active rotating roller, the transmission belt drives the normal transmission, thereby transporting the polymer water-based coating that falls through the second guide plate to the inside of the first guide plate. The storage box, together with the second positioning bolts, positions and installs the second electric telescopic rod and the mounting top plate. The operation of the first electric telescopic rod drives the auxiliary pressure plate to move downward. The movement trajectory of the auxiliary pressure plate is limited by the moving slide plate and the limiting slider, which are then reset. The bottom end of each of the first positioning bolts extends into the processing table and connects to the first guide plate, thus facilitating the positioning and installation of the first guide plate and the processing table. The first guide plate has a first guide groove inside, and the second guide plate has a second guide groove inside, which facilitates the normal transportation of the recovered polymer water-based coating. Attached Figure Description

[0016] Figure 1 A schematic diagram of the overall structure of an online recycling device for water-based polymer coatings provided by this utility model. Figure 1 ;

[0017] Figure 2 A schematic diagram of the overall structure of an online recycling device for water-based polymer coatings provided by this utility model. Figure 2 ;

[0018] Figure 3 A schematic diagram of the overall structure of an online recycling device for water-based polymer coatings provided by this utility model. Figure 3 ;

[0019] Figure 4 An enlarged schematic diagram of the internal structure of the auxiliary recycling mechanism of an online recycling device for polymer water-based coatings provided by this utility model;

[0020] Figure 5 The present invention provides an online recycling device for polymer water-based coatings. Figure 1 Enlarged schematic diagram of the structure at plate A.

[0021] Legend:

[0022] 1. Process the supporting base plate;

[0023] 2. Machining table; 21. Fixed feet; 22. First guide plate; 23. First positioning bolt;

[0024] 3. Fixing frame; 31. Mounting slot; 32. Limiting slider; 33. Mounting top plate; 34. First electric telescopic rod; 35. Auxiliary pressure plate; 36. Driven rotating roller; 37. Transmission belt; 38. Drive motor; 39. Second guide plate;

[0025] 4. Storage box; 41. Second electric telescopic rod; 42. Mounting base plate; 43. Second positioning bolt; 44. Air pump mounting box; 45. Conveying channel; 46. Feed pipe; 47. First valve; 48. Mounting block; 49. Mounting frame;

[0026] 5. Control Panel;

[0027] 6. Processing hopper; 61. Conveying pipeline; 62. Heating plate; 63. Second valve; 64. External pipeline; 65. Discharge channel. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. The components of the embodiments of this utility model described and shown in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely to illustrate selected embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0029] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0032] like Figures 1-5 As shown, this embodiment provides a technical solution: an online recycling device for polymer water-based coatings, including a processing support base plate 1, a fixed frame 3 fixedly connected to the top of the processing support base plate 1, a storage box 4 fixedly connected to one side of the fixed frame 3, and fixed feet 21 evenly distributed on the other side of the fixed frame 3, with a processing table 2 fixedly connected to one end of the top of each fixed foot 21.

[0033] In this scheme, the internal sliding connection of the fixed frame 3 is an auxiliary pressure plate 35, the top of the storage box 4 is equipped with an air pump mounting box 44, the air pump mounting box 44 is equipped with an air pump, the output end of the air pump is connected to the discharge channel 65, one end of the bottom of the discharge channel 65 extends into the storage box 4, and an external pipe 64 is installed on one side of the air pump mounting box 44.

[0034] In this design, an auxiliary recycling mechanism is installed on the top of the fixed frame 3. The auxiliary recycling mechanism includes a second electric telescopic rod 41. The second electric telescopic rod 41 is installed above the fixed frame 3. A mounting block 48 is fixedly connected to the output end of the second electric telescopic rod 41. A mounting frame 49 is installed on the outer side of the mounting block 48. A third positioning bolt that connects to the mounting block 48 is installed on the bottom outer side of the mounting frame 49. A conveying channel 45 is installed on the top of the mounting frame 49. Feed pipes 46 are installed on both sides of the top end of the conveying channel 45. A conveying pipe 61 is installed at the bottom end of the conveying channel 45. A feeding device is installed on the outer side of the conveying pipe 61. The processing hopper 6 is equipped with heating plates 62 inside and around the conveying pipe 61. One end of the external pipe 64 extends to the bottom of the processing hopper 6 and connects to the conveying pipe 61. The material is conveyed through the feed pipe 46, the conveying pipe 61, the external pipe 64, and the discharge channel 65 until it is finally delivered to the storage tank 4. This extends the overall conveying cycle, controls the recovery rate, avoids excessive recovery at the same time which may cause equipment blockage, and increases the contact area between the polymer water-based coating and the air during recovery, allowing the residual moisture to be naturally dried or heated and dried, facilitating subsequent conveying and other operations.

[0035] Going a step further, such as Figures 1-5 As shown: In this scheme, a transmission belt 37 is installed below the fixed frame 3 and inside the processing table 2. The driven rotating roller 36 and the driving rotating roller are rotatably connected inside the transmission belt 37. A drive motor 38 is fixedly connected inside the fixed frame 3. The output end of the drive motor 38 is fixedly connected to the driving rotating roller. The drive motor 38 drives the transmission belt 37 to drive normally under the cooperation of the driven rotating roller 36 and the driving rotating roller, thereby cooperating to transport the polymer water-based coating that is guided by the second guide plate 39 to the inside of the first guide plate 22.

[0036] In this scheme, the bottom of the second electric telescopic rod 41 is fixedly connected to a mounting base plate 42, and the top of the fixing frame 3 is fixedly connected to a mounting top plate 33. The mounting base plate 42 is located on top of the mounting top plate 33. The top of the mounting base plate 42 is threadedly connected to symmetrically distributed mounting base plates 42 that extend into the interior of the mounting top plate 33. The second electric telescopic rod 41 and the mounting top plate 33 are positioned and installed by the storage box 4 in conjunction with the second positioning bolts 43. A first valve 47 is fixedly connected to the outer side of one end of the feed pipe 46. The first valve 47 is used to control the opening and closing of the corresponding feed pipe 46. A second valve 63 is fixedly connected to the outer side of the conveying pipe 61. The second valve 63 is used to control the opening and closing of the conveying pipe 61.

[0037] Going a step further, such as Figures 1-5 As shown: In this scheme, a first electric telescopic rod 34 is fixedly connected to the bottom of the mounting plate 33. The output end of the first electric telescopic rod 34 is fixedly connected to the auxiliary pressure plate 35. The auxiliary pressure plate 35 is located above the transmission belt 37. The storage box 4 has two symmetrically distributed mounting slots 31 inside. The two mounting slots 31 are slidably connected to the inside of each of the two mounting slots 31. A movable sliding plate is fixedly connected to one side of each of the limiting sliding plates 32. One side of each movable sliding plate is fixedly connected to the auxiliary pressure plate 35. The first electric telescopic rod 34 is rotated to drive the auxiliary pressure plate 35 to move downward. The movement trajectory of the auxiliary pressure plate 35 is limited by the movable sliding plate and the limiting sliding plate 32, which is used for subsequent reset.

[0038] In this scheme, a control panel 5 is fixedly connected to the side of the storage box 4 away from the second guide plate 39. The first electric telescopic rod 34, drive motor 38, air pump mounting box 44, first valve 47, heating plate 62 and second valve 63 are all electrically connected to the control panel 5. The control panel 5 is used to control the operation of the first electric telescopic rod 34, drive motor 38, air pump mounting box 44, first valve 47, heating plate 62 and second valve 63, realizing unified management of electrical equipment.

[0039] Going a step further, such as Figures 1-3As shown, in this scheme, a first guide plate 22 is installed inside the processing table 2 and on one side of the storage box 4. The top of the processing table 2 is threaded with symmetrically distributed first positioning bolts 23. The bottom end of each of the first positioning bolts 23 extends into the processing table 2 and is connected to the first guide plate 22, thereby facilitating the positioning and installation of the first guide plate 22 and the processing table 2.

[0040] In this scheme, a first guide groove is provided inside the first guide plate 22, and a second guide plate 39 is installed on one side of the storage box 4. The second guide plate 39 is located above the transmission belt 37, and a second guide groove is provided inside the second guide plate 39 to cooperate in the normal transportation of the recycled polymer water-based coating.

[0041] Working principle:

[0042] like Figures 1-5 As shown:

[0043] By setting up a processing support base plate 1, a processing table 2, a fixing frame 3, and an auxiliary recycling mechanism, when in use, the control panel 5 is opened, and the air pump installed in the air pump mounting box 44 is equipped with an air pump. When the air pump is running, the first valve 47 is opened, and the polymer water-based coating is recycled into the processing hopper 6 through the feed pipe 46, the conveying pipe 61, the external pipe 64, and the discharge channel 65 in sequence. The heating plate conveying pipe 62 inside the processing hopper 6 operates to assist in heating 61, which helps to quickly dry the moisture inside the polymer water-based coating until it is finally transported into the storage tank 4. This extends the overall conveying cycle, controls the recycling rate on the one hand, avoids the equipment blockage caused by too much recycling at the same time, and increases the contact area between the polymer water-based coating and the air during recycling, allowing the residual moisture to be naturally dried and heated to dry, which facilitates subsequent transportation and other operations.

[0044] The drive motor 38 operates in conjunction with the driven rotating roller 36 and the active rotating roller to drive the transmission belt 37 to transmit normally, thereby cooperating to transport the polymer water-based coating that is guided by the second guide plate 39 to the inside of the first guide plate 22. The storage box 4, together with the second positioning bolt 43, positions and installs the second electric telescopic rod 41 and the mounting top plate 33.

[0045] The first valve 47 is used to control the opening of the corresponding feed pipe 46, and the second valve 63 is used to control the opening of the conveying pipe 61.

[0046] The control panel 5 is used to control the operation of the first electric telescopic rod 34, drive motor 38, air pump mounting box 44, first valve 47, heating plate 62 and second valve 63, realizing unified management of electrical equipment.

[0047] The operation of the first electric telescopic rod 34 drives the auxiliary pressure plate 35 to move downward. The movement trajectory of the auxiliary pressure plate 35 is limited by the moving slide plate and the limiting slider 32, which is used to coordinate with subsequent reset.

[0048] The bottom end of the first positioning bolt 23 extends into the interior of the processing table 2 and is connected to the first guide plate 22, thereby facilitating the positioning and installation of the first guide plate 22 and the processing table 2. The first guide plate 22 has a first guide groove inside, and the second guide plate 39 has a second guide groove inside, which is used to properly transport the recycled polymer water-based coating.

[0049] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An online recycling device for water-based polymer coatings, comprising a processing support base plate (1), characterized in that, The top of the processing support base plate (1) is fixedly connected to a fixed frame (3), a storage box (4) is fixedly connected to one side of the fixed frame (3), and fixed feet (21) are fixedly connected to the other side of the fixed frame (3). A processing table (2) is fixedly connected to one end of the top of each fixed foot (21). An auxiliary pressure plate (35) is slidably connected inside the fixed frame (3). An air pump mounting box (44) is installed on the top of the storage box (4). The output end of the air pump is connected to a discharge channel (65). An external pipe (64) is installed on one side of the air pump mounting box (44). An auxiliary recycling mechanism is installed on the top of the fixed frame (3). The auxiliary recycling mechanism includes a second electric telescopic rod (41). The second electric telescopic rod (41) is installed above the fixed frame (3). An installation block (48) is fixedly connected to the output end of the second electric telescopic rod (41). An installation frame (49) is installed on the outside of the installation block (48). A conveying channel (45) is installed on the top of the installation frame (49). Feed pipes (46) are installed on both sides of the top end of the conveying channel (45). A conveying pipe (61) is installed at the bottom end of the conveying channel (45). A processing hopper (6) is installed on the outside of the conveying pipe (61). Heating plates (62) are installed inside the processing hopper (6) and around the conveying pipe (61). One end of the external pipe (64) extends to the bottom of the processing hopper (6) and is connected to the conveying pipe (61).

2. The online recycling device for water-based polymer coatings according to claim 1, characterized in that: A drive belt (37) is installed below the fixed frame (3) and inside the processing table (2). The drive belt (37) is rotatably connected to a driven rotating roller (36) and a driving rotating roller.

3. The online recycling device for water-based polymer coatings according to claim 2, characterized in that: The drive motor (38) is fixedly connected inside the fixed frame (3), and the output end of the drive motor (38) is fixedly connected to the active rotating roller.

4. The online recycling device for water-based polymer coatings according to claim 2, characterized in that: The bottom of the second electric telescopic rod (41) is fixedly connected to a mounting base plate (42), and the top of the fixing frame (3) is fixedly connected to a mounting top plate (33). The top of the mounting base plate (42) is threaded with symmetrically distributed mounting base plates (42) that extend into the interior of the mounting top plate (33).

5. The online recycling device for water-based polymer coatings according to claim 3, characterized in that: A first valve (47) is fixedly connected to the outer side of one end of the feed pipe (46), and a second valve (63) is fixedly connected to the outer side of the conveying pipe (61).

6. The online recycling device for water-based polymer coatings according to claim 4, characterized in that: The bottom of the mounting plate (33) is fixedly connected to a first electric telescopic rod (34), and the output end of the first electric telescopic rod (34) is fixedly connected to an auxiliary pressure plate (35).

7. The online recycling device for water-based polymer coatings according to claim 6, characterized in that: The storage box (4) has two symmetrically distributed mounting slots (31) inside. The two mounting slots (31) are slidably connected to limit sliders (32). A movable slide plate is fixedly connected to one side of each limit slider (32), and one side of each movable slide plate is fixedly connected to an auxiliary pressure plate (35).

8. The online recycling device for water-based polymer coatings according to claim 7, characterized in that: A first guide plate (22) is installed inside the processing table (2) and on one side of the storage box (4), and the top of the processing table (2) is threaded with symmetrically distributed first positioning bolts (23).

9. The online recycling device for water-based polymer coatings according to claim 8, characterized in that: The first guide plate (22) has a first guide groove inside, and a second guide plate (39) is installed on one side of the storage box (4). The second guide plate (39) is located above the transmission belt (37), and a second guide groove is opened inside the second guide plate (39).

10. The online recycling device for water-based polymer coatings according to claim 9, characterized in that: The storage box (4) is fixedly connected to a control panel (5) on the side away from the second guide plate (39). The first electric telescopic rod (34), drive motor (38), air pump mounting box (44), first valve (47), heating plate (62) and second valve (63) are all electrically connected to the control panel (5).

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