Drying device for coating dispersant production

Abstract

The utility model provides a drying device for coating dispersant production, which relates to the technical field of coating production and processing and comprises a drying box, a feeding pipe is fixedly mounted at the top of the drying box, a handle is arranged on one side of the drying box, a driving motor is movably mounted at the top of the drying box, and a drying bin is fixedly connected to the inner wall of the drying box. A discharging pipe is fixedly connected to the bottom of the drying bin, a material receiving box is arranged at the bottom end of the inner wall of the drying box, when raw materials are added into a feeding pipe, a driving motor drives a pressing plate to reciprocate in the feeding pipe, the raw materials falling off from the feeding pipe are extruded, and a pressing block installed on the side face of the pressing plate can scatter the agglomerated raw materials, so that the raw materials are evenly mixed, and the drying efficiency is improved. And the scattered raw materials are located in the drying bin to be heated and dried, a handle is pulled outwards to drive a baffle to move towards the outer portion of a discharging pipe, the discharging pipe is in a circulation state, the raw materials fall into a material receiving box to be collected, and the dried raw materials are conveniently collected.

Description

Technical Field

[0001] The utility model relates to the technical field of coating production and processing, in particular to a drying device for producing coating dispersants. Background Art

[0002] A coating dispersant is a surfactant, which can evenly disperse inorganic and organic pigment solids and liquid particles, prevent particle sedimentation and aggregation, and form a stable suspension. It can reduce the interfacial tension between liquid-liquid and solid-liquid, help to crush particles and prevent the coagulation of crushed particles, thus maintaining the stability of the dispersion.

[0003] Before the processing of coating dispersant raw materials, there is often a little moisture inside, so raw material drying treatment is required before production and processing. Usually, the coating dispersant raw materials are put into the dryer for drying and dehumidification. However, when there is too much moisture in the coating dispersant raw materials, some raw materials will agglomerate, which will affect the drying effect of the raw materials. In addition, when the raw materials are dried, it is difficult to take out the dried raw materials from the dryer. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problems that when there is too much moisture in the coating dispersant raw materials, some raw materials will agglomerate, which will affect the drying effect of the raw materials. In addition, when the raw materials are dried, it is difficult to take out the dried raw materials from the dryer, and a drying device for producing coating dispersants is proposed.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A drying device for producing coating dispersants, including a drying box, an opening is provided on the surface of the drying box, exhaust ports are provided on both sides of the outer wall of the drying box, a feeding pipe is fixedly installed on the top of the drying box, control panels are fixedly connected to both sides of the outer wall of the drying box, a handle is provided on one side of the drying box, a partition is fixedly installed on the inner wall of the drying box, a driving motor is movably installed on the top of the drying box, a drying chamber is fixedly connected to the inner wall of the drying box, a heating plate is provided at the bottom end of the outer wall of the drying chamber, the output end of the control panel is electrically connected to the input end of the heating plate, a discharge pipe is fixedly connected to the bottom of the drying chamber, a receiving box is provided at the bottom end of the inner wall of the drying box, a pressing plate is provided inside the feeding pipe, and a baffle is movably installed inside the discharge pipe.

[0006] Preferably, the bottom end of the feeding pipe penetrates through the inside of the partition, and the bottom of the feeding pipe is located at the top end of the drying chamber.

[0007] Preferably, the output shaft of the driving motor is connected with a connecting shaft, the bottom end of the connecting shaft is movably connected to the top of the partition, a sleeve is fixedly connected to the surface of the connecting shaft, and a fixing rod is fixedly connected to the surface of the sleeve.

[0008] Preferably, one side of the pressing plate is fixedly connected with a pressing block, the other side of the pressing plate is fixedly connected with a connecting rod, the other side of the connecting rod is fixedly connected with a limiting block, the other side of the limiting block is fixedly connected with a mounting bracket, a movable rod is movably installed inside the mounting bracket, and one end of the movable rod is movably connected with one end of a fixed rod.

[0009] Preferably, the baffle plate movably penetrates through the inside of the discharge pipe. The discharge pipe is located at the vertical top of the material receiving box. One side of the outer wall of the discharge pipe is fixedly connected with a guide rod. One end of the guide rod is T-shaped, and a spring is arranged on the surface of the guide rod.

[0010] Preferably, one side of the handle is fixedly connected with an adapter rod, and the other side of the adapter rod is fixedly connected with one side of the baffle plate.

[0011] Preferably, connecting plates are fixedly connected to both the upper and lower ends of the baffle plate. The connecting plates are movably installed on the surface of the guide rod, and one side of the connecting plate is in contact with one end of the spring.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0013] 1. In the present utility model, a pressing plate is installed inside the feeding pipe. When adding the raw materials of the coating dispersant into the feeding pipe, the pressing plate is driven by a driving motor to reciprocate inside the feeding pipe to extrude the raw materials falling from the feeding pipe. The pressing block installed on the side of the pressing plate can disperse the agglomerated raw materials, preventing the agglomerated raw materials from entering the drying box and affecting the drying effect.

[0014] 2. In the present utility model, the dispersed raw materials are heated and dried inside the drying chamber. The baffle plate is located inside the discharge pipe, keeping the discharge pipe in a closed state. By pulling the handle outwards, the baffle plate can be driven to move outside the discharge pipe, making the discharge pipe in a flowing state, so that the raw materials fall into the material receiving box for collection, which is convenient for collecting the dried raw materials. Due to the action of the spring, when the handle is released, the baffle plate can rebound and reset to the inside of the discharge pipe to heat and dry the subsequent raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of a drying box of a drying device for producing coating dispersant proposed by the present utility model;

[0016] Figure 2 It is an internal structural schematic diagram of a drying box of a drying device for producing coating dispersant proposed by the present utility model;

[0017] Figure 3 It is a top view sectional structural schematic diagram of a feeding pipe of a drying device for producing coating dispersant proposed by the present utility model;

[0018] Figure 4 This is a three-dimensional structural schematic diagram of the pressing plate for a drying device used in the production of a coating dispersant according to the present utility model;

[0019] Figure 5 This is a partial sectional structural schematic diagram of the discharge pipe of a drying device used in the production of a coating dispersant according to the present utility model.

[0020] Legend: 1. Drying box; 101. Opening; 102. Exhaust port; 11. Feeding pipe; 12. Control panel; 13. Handle; 131. Connecting rod; 14. Partition board; 2. Driving motor; 21. Connecting shaft; 22. Sleeve; 23. Fixed rod; 3. Drying chamber; 31. Heating plate; 32. Discharge pipe; 33. Guide rod; 34. Spring; 4. Material receiving box; 5. Pressing plate; 51. Pressing block; 52. Connecting rod; 53. Limiting block; 54. Mounting frame; 55. Movable rod; 6. Baffle; 61. Connecting plate. Detailed implementation manners

[0021] In order to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the following further describes the present utility model with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0022] In the following description, many specific details are set forth to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0023] Embodiment 1

[0024] As Figures 1-5As shown in the figure, the utility model provides a technical solution: a drying device for the production of coating dispersants, including a drying box 1. An opening 101 is provided on the surface of the drying box 1. Exhaust ports 102 are provided on both sides of the outer wall of the drying box 1. A feeding pipe 11 is fixedly installed on the top of the drying box 1. Control panels 12 are fixedly connected to both sides of the outer wall of the drying box 1. A handle 13 is provided on one side of the drying box 1. A partition 14 is fixedly installed on the inner wall of the drying box 1. A driving motor 2 is movably installed on the top of the drying box 1. A drying chamber 3 is fixedly connected to the inner wall of the drying box 1. A heating plate 31 is provided at the bottom end of the outer wall of the drying chamber 3. The output end of the control panel 12 is electrically connected to the input end of the heating plate 31. A discharge pipe 32 is fixedly connected to the bottom of the drying chamber 3. A receiving box 4 is provided at the bottom end of the inner wall of the drying box 1. A pressing plate 5 is provided inside the feeding pipe 11. A baffle 6 is movably installed inside the discharge pipe 32. The bottom end of the feeding pipe 11 penetrates through the inside of the partition 14. The bottom of the feeding pipe 11 is located at the top end of the drying chamber 3. The output shaft of the driving motor 2 is connected to a connecting shaft 21. The bottom end of the connecting shaft 21 is movably connected to the top of the partition 14. A sleeve 22 is fixedly connected to the surface of the connecting shaft 21. A fixing rod 23 is fixedly connected to the surface of the sleeve 22. A pressing block 51 is fixedly connected to one side of the pressing plate 5. A connecting rod 52 is fixedly connected to the other side of the pressing plate 5. A limiting block 53 is fixedly connected to the other side of the connecting rod 52. An installation frame 54 is fixedly connected to the other side of the limiting block 53. A movable rod 55 is movably installed inside the installation frame 54. One end of the movable rod 55 is movably connected to one end of the fixing rod 23.

[0025] In this embodiment, when the raw materials flow in the feeding pipe 11, the driving motor 2 drives the connecting shaft 21 to rotate. The sleeve 22 on the surface of the connecting shaft 21 drives the fixing rod 23 to rotate. One end of the fixing rod 23 is connected to the movable rod 55, so that the movable rod 55 drives the installation frame 54 to approach the surface of the connecting shaft 21. At this time, the pressing plate 5 moves inside the feeding pipe 11. The continuous rotation of the sleeve 22 causes the pressing plate 5 to move back and forth left and right. The pressing block 51 on one side of the pressing plate 5 cooperates with the inner wall of the feeding pipe 11 to break up the agglomerated raw materials, improving the subsequent drying effect of the raw materials. The broken raw materials fall into the drying chamber 3. The control panel 12 is started to drive the heating plate 31 to heat, increasing the temperature inside the drying chamber 3 and evaporating the moisture inside the raw materials.

[0026] Embodiment 2

[0027] As Figures 1-5As shown in the figure, the baffle 6 movably penetrates through the inside of the discharge pipe 32. The discharge pipe 32 is located at the vertical top of the material receiving box 4. One side of the outer wall of the discharge pipe 32 is fixedly connected with a guide rod 33. One end of the guide rod 33 is T-shaped. A spring 34 is arranged on the surface of the guide rod 33. One side of the handle 13 is fixedly connected with an adapter rod 131. The other side of the adapter rod 131 is fixedly connected with one side of the baffle 6. Both the upper and lower ends of the baffle 6 are fixedly connected with connecting plates 61. The connecting plates 61 are movably installed on the surface of the guide rod 33. One side of the connecting plate 61 is in contact with one end of the spring 34.

[0028] In this embodiment, the baffle 6 is located inside the discharge pipe 32 to make it in a closed state. When the raw materials are dried, by pulling the handle 13 outwards, the baffle 6 is driven by the adapter rod 131 to move outwards of the discharge pipe 32. At the same time, the connecting plate 61 slides on the surface of the guide rod 33 to squeeze the spring 34. At this time, the discharge pipe 32 is in a flowing state, and the raw materials fall into the material receiving box 4 through the discharge pipe 32 for collection.

[0029] The working principle of this embodiment: Add the raw materials to be dried into the feeding pipe 11. Due to gravity, the raw materials flow to the bottom of the feeding pipe 11. During the flowing process, the driving motor 2 drives the connecting shaft 21 to rotate. The sleeve 22 on the surface of the connecting shaft 21 drives the fixed rod 23 to rotate. One end of the fixed rod 23 is connected with the movable rod 55, so that the movable rod 55 drives the mounting frame 54 to approach the surface of the connecting shaft 21. The sleeve 22 continuously rotates to make the pressing plate 5 move left and right reciprocally. The pressing block 51 breaks up the agglomerated raw materials. After being broken up, the raw materials fall into the drying chamber 3. Start the control panel 12 to drive the heating plate 31 to heat, so that the temperature inside the drying chamber 3 rises, evaporate the moisture inside the raw materials, and the water vapor is discharged outwards through the exhaust port 102 to complete the drying of the raw materials. When the raw materials are dried, by pulling the handle 13 outwards, the baffle 6 is driven by the adapter rod 131 to move outwards of the discharge pipe 32. At the same time, the connecting plate 61 slides on the surface of the guide rod 33 to squeeze the spring 34. At this time, the discharge pipe 32 is in a flowing state, and the raw materials fall into the material receiving box 4 through the discharge pipe 32 for collection. When the handle 13 is released, the baffle 6 is reset by the spring 34 rebounding, which is convenient for subsequent drying of the raw materials.

[0030] The above is only a preferred embodiment of the present invention, and it is not a limitation to the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A drying device for the production of a coating dispersant, comprising a drying box (1), characterized in that: An opening (101) is provided on the surface of the drying box (1). Exhaust ports (102) are provided on both sides of the outer wall of the drying box (1). A feeding pipe (11) is fixedly installed on the top of the drying box (1). Control panels (12) are fixedly connected to both sides of the outer wall of the drying box (1). A handle (13) is provided on one side of the drying box (1). A partition (14) is fixedly installed on the inner wall of the drying box (1). A driving motor (2) is movably installed on the top of the drying box (1). A drying bin (3) is fixedly connected to the inner wall of the drying box (1). A heating plate (31) is provided at the bottom end of the outer wall of the drying bin (3). The output end of the control panel (12) is electrically connected to the input end of the heating plate (31). A discharge pipe (32) is fixedly connected to the bottom of the drying bin (3). A receiving box (4) is provided at the bottom end of the inner wall of the drying box (1). A pressing plate (5) is provided inside the feeding pipe (11). A baffle (6) is movably installed inside the discharge pipe (32).

2. The drying device for producing a coating dispersant according to claim 1, characterized in that: The bottom end of the feeding pipe (11) penetrates through the inside of the partition (14), and the bottom of the feeding pipe (11) is located at the top end of the drying bin (3).

3. A drying device for the production of a coating dispersant according to claim 1, characterized in that: The output shaft of the driving motor (2) is connected to a connecting shaft (21). The bottom end of the connecting shaft (21) is movably connected to the top of the partition (14). A sleeve (22) is fixedly connected to the surface of the connecting shaft (21). A fixing rod (23) is fixedly connected to the surface of the sleeve (22).

4. A drying device for the production of a coating dispersant according to claim 1, characterized in that: A pressing block (51) is fixedly connected to one side of the pressing plate (5). A connecting rod (52) is fixedly connected to the other side of the pressing plate (5). A limiting block (53) is fixedly connected to the other side of the connecting rod (52). A mounting bracket (54) is fixedly connected to the other side of the limiting block (53). A movable rod (55) is movably installed inside the mounting bracket (54). One end of the movable rod (55) is movably connected to one end of the fixing rod (23).

5. A drying device for the production of a coating dispersant according to claim 1, characterized in that: The baffle (6) movably penetrates through the inside of the discharge pipe (32). The discharge pipe (32) is located vertically above the receiving box (4). A guide rod (33) is fixedly connected to one side of the outer wall of the discharge pipe (32). One end of the guide rod (33) is T-shaped. A spring (34) is provided on the surface of the guide rod (33).

6. The drying device for producing a coating dispersant according to claim 1, characterized in that: An adapter rod (131) is fixedly connected to one side of the handle (13). The other side of the adapter rod (131) is fixedly connected to one side of the baffle (6).

7. A drying device for the production of a coating dispersant according to claim 1, characterized in that: Connecting plates (61) are fixedly connected to both the upper and lower ends of the baffle (6). The connecting plates (61) are movably installed on the surface of the guide rod (33). One side of the connecting plate (61) is in contact with one end of the spring (34).

Images