Powder coating production equipment with product separating and collecting structure

Abstract

The utility model relates to the technical field of coating production equipment, in particular to powder coating production equipment with a product separating and collecting structure, a base is fixedly arranged at the upper end of a bottom plate, a material tank is placed at the upper end of the base, a top cover is located at the upper end of the material tank, and a plurality of lifting assemblies are arranged at four corners of the bottom plate. A plurality of supporting plates are arranged on the peripheral side of the top cover, lifting rods connected with the outer ends of the supporting plates are arranged at the output end of the lifting assembly, and after the air pump is started, a reverse blowing effect is provided for the second filter plate through the air outlet pipe, so that powder materials attached to the second filter plate are collected in the material tank again, and therefore in the exhaust process, the powder materials are discharged. And powder coating is separated and collected, so that powder materials can be effectively intercepted, resource waste is reduced, and the production cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of paint production equipment, specifically to a powder paint production equipment with product separation and collection structure. BACKGROUND

[0002] The raw materials of the powder paint can contain certain moisture, such as resins, pigments, fillers, etc. which can absorb moisture in the air during storage and transportation. In the production process, these moisture can be removed by hot air drying to prevent adverse effects in the subsequent processing.

[0003] In this process, the powder paint is easily discharged with the exhaust gas in the device after contacting the hot air, which will cause resource waste if not collected. SUMMARY

[0004] (I) Technical problems solved

[0005] In view of the deficiencies in the prior art, the utility model provides a powder paint production equipment with product separation and collection structure.

[0006] (II) Technical solutions

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a powder paint production equipment with product separation and collection structure, comprising a bottom plate, a tank and a top cover, the upper end of the bottom plate is fixedly provided with a base, the tank is placed on the upper end of the base, and the top cover is located on the upper end of the tank, a plurality of lifting assemblies are arranged at the four corners of the bottom plate, a plurality of supporting plates are arranged on the periphery of the top cover, and the output end of the lifting assembly is provided with a lifting rod connected to the outer end of the supporting plate;

[0008] The top end of the top cover is provided with a motor, and the output end of the motor is provided with a stirring shaft inserted into the tank;

[0009] A plurality of air inlet assemblies are arranged on the periphery of the tank, the air inlet assembly comprises an air inlet seat and an air inlet pipe, the air inlet seat is fixed on the periphery of the tank and communicates with the tank, a first annular frame is arranged in the air inlet seat, a first filter plate is arranged in the first annular frame, the air inlet pipe communicates with the air inlet seat, and a valve is arranged on the air inlet pipe, an exhaust assembly is arranged on the periphery of the top cover, the exhaust assembly comprises an exhaust pipe and an adapter pipe, the exhaust pipe is fixed on the periphery of the top cover, the adapter pipe is provided with a flange at the butt end, the flange of the exhaust pipe is fixed by bolts, a second annular frame is arranged in the exhaust pipe, a second filter plate is arranged in the second annular frame, a gas pump is arranged at the upper end of the adapter pipe, an air outlet pipe is arranged in the adapter pipe at the air outlet end of the gas pump, and the air outlet end of the air outlet pipe is located outside the second filter plate.

[0010] Further, the improvement of the utility model has, multiple lifting assemblies adopt lifting air cylinders.

[0011] In order to make the tank more firmly placed between the base and the top cover, the improvement of the utility model has, the upper end of the base is equipped with multiple positioning grooves, and the lower end of the tank is equipped with multiple positioning blocks inserted into the inside of the positioning grooves.

[0012] Further, the improvement of the utility model has, multiple valves adopt electromagnetic valves.

[0013] In order to make the tank convenient to take, the improvement of the utility model has, multiple handles are symmetrically arranged on the top of the tank.

[0014] Further, the improvement of the utility model has, the first annular frame is screw-connected with the air inlet seat, and the second annular frame is screw-connected with the air exhaust pipe.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the utility model provides a powder coating production equipment with product separation and collection structure, and has the following beneficial effects:

[0017] After the air pump is started, the second filter plate is provided with a backblowing action through the air outlet pipe, so that the powder material attached to the second filter plate is collected in the tank again, thereby realizing the separation and collection of powder coating in the exhaust process, effectively intercepting powder material, reducing resource waste and reducing production cost. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of the utility model;

[0019] Figure 2 It is a side view of the utility model; Figure 1

[0020] Figure 3 It is a cooperation structure schematic view of the positioning block and the positioning groove in the utility model;

[0021] Figure 4 It is a structural schematic view of the stirring shaft in the utility model;

[0022] Figure 5 It is an installation structure schematic view of the filter plate in the utility model;

[0023] ​In the figure: 1, bottom plate; 2, base; 3, tank; 4, top cover; 5, motor; 6, stirring shaft; 7, lifting assembly; 8, support plate; 9, air inlet pipe; 10, valve; 11, air inlet seat; 12, exhaust pipe; 13, adapter pipe; 14, butt flange; 15, air pump; 16, air outlet pipe; 17, second annular frame; 18, second filter plate; 19, positioning block; 20, positioning groove. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figures 1-5 The utility model discloses a powder coating production equipment with product separation and collection structure, including bottom plate 1, tank 3 and top cover 4, the upper end fixed setting base 2 of bottom plate 1, tank 3 is placed in the upper end of base 2, and top cover 4 is located in the upper end of tank 3, the four corners of bottom plate 1 are equipped with a plurality of lifting assemblies 7, the circumferential side of top cover 4 is equipped with a plurality of support plates 8, the output end of lifting assembly 7 is equipped with the lifting rod of connecting support plate 8 outer end,

[0026] The top end of top cover 4 is equipped with motor 5, and the output end of motor 5 is equipped with stirring shaft 6 inserted into the inside of tank 3,

[0027] The circumferential side of tank 3 is equipped with a plurality of air inlet assemblies, the air inlet assembly includes air inlet seat 11 and air inlet pipe 9, air inlet seat 11 is fixed on the circumferential side of tank 3, and is communicated with tank 3, the inside of air inlet seat 11 is equipped with first annular frame, the inside of first annular frame is equipped with first filter plate, air inlet pipe 9 is communicated with air inlet seat 11, and air inlet pipe 9 is equipped with valve 10, the circumferential side of top cover 4 is equipped with exhaust assembly, the exhaust assembly includes exhaust pipe and adapter pipe 13, the exhaust pipe is fixed on the circumferential side of top cover 4, and the butt end of adapter pipe 13 and the butt end of exhaust pipe are all equipped with butt flange 14, two butt flanges 14 are fixed by bolt, the inside of exhaust pipe is equipped with second annular frame 17, the inside of second annular frame 17 is equipped with second filter plate 18, the upper end of adapter pipe 13 is equipped with air pump 15, the air outlet end of air pump 15 is equipped with air outlet pipe 16 located in the inside of adapter pipe 13, and the air outlet end of air outlet pipe 16 is located on the outside of second filter plate 18.

[0028] In this embodiment, the upper end of the base 2 is provided with a plurality of positioning grooves 20, and the lower end of the material tank 3 is provided with a plurality of positioning blocks 19 inserted into the positioning grooves 20. Through the cooperation of the positioning blocks 19 and the positioning grooves 20, the material tank 3 can be placed more firmly between the base 2 and the top cover 4.

[0029] The valve 10 of the air inlet assembly is opened, hot air enters the air inlet seat 11 through the air inlet pipe 9 from the designated hot air equipment, and then enters the material tank 3 to dry the powder coating in the material tank 3. At the same time, the motor 5 is started, and the motor 5 drives the stirring shaft 6 to rotate, so that the powder coating is fully contacted with the hot air during the stirring process, and the drying is accelerated.

[0030] Gas exhaust and powder collection: the tail gas generated during the drying process is discharged through the exhaust assembly, and is discharged to a designated position or a designated waste gas treatment equipment through the adapter pipe 13. At this time, the powder material in the tail gas will adhere to the second filter plate 18 in the exhaust pipe. After a period of time, the air pump 15 is started, and the second filter plate 18 is provided with a back flushing action through the air outlet pipe 16, so that the powder material adhered to the second filter plate 18 is collected in the material tank 3 again, thereby realizing the separation and collection of the powder coating during the exhaust process.

[0031] When it is necessary to load or unload the material tank 3, the lifting assembly 7 (lifting cylinder) is controlled to work, and the output end of the lifting cylinder drives the lifting rod to rise or fall, so as to adjust the height of the top cover 4, thereby facilitating the placement and removal of the material tank 3 between the base 2 and the top cover 4.

[0032] In this embodiment, the plurality of valves 10 are all electromagnetic valves, and the plurality of lifting assemblies 7 are all lifting cylinders.

[0033] In this embodiment, a plurality of handles are symmetrically arranged on the top of the material tank 3, so that the material tank 3 is convenient to take.

[0034] In this embodiment, the first annular frame is threadedly connected with the air inlet seat 11, and the second annular frame 17 is threadedly connected with the exhaust pipe. The first annular frame and the second annular frame 17 are both provided with a push block. The threaded connection can facilitate the removal of the first filter plate in the air inlet seat 11 and the removal of the second filter plate 18 in the exhaust pipe.

[0035] Equipment preparation: check whether each component is firmly installed, whether the valve 10 is closed, and whether the air pump 15, the motor 5 and other equipment are normal.

[0036] Place the material tank 3: use the lifting assembly 7 to raise the top cover 4, align the positioning blocks 19 at the lower end of the material tank 3 with the positioning grooves 20 on the base 2, place the material tank 3, then lower the top cover 4, so that the top cover 4 is in close contact with the material tank 3. A sealing ring can be arranged between the top cover 4 and the material tank 3 to ensure the sealing between the top cover 4 and the material tank 3.

[0037] Drying process: open the valve 10 of the air inlet assembly, make hot air into the tank 3, through the first filter plate, the powder material will not enter the air inlet pipe 9, and start the motor 5, start to dry and stir the powder coating.

[0038] Gas discharge and powder collection: through the structure of the air pump 15, etc., the second filter plate 18 can be backblown, the gas generated by drying can be discharged, and the powder can be collected.

[0039] Unloading: after drying, close the motor 5, air pump 15 and valve 10, use the lifting assembly 7 to lift the top cover 4, take out the tank 3 through the handle on the top of the tank 3 to unload.

[0040] The lifting assembly 7 facilitates the loading and unloading of the tank 3, the handle facilitates the taking of the tank 3, and the electromagnetic valve facilitates the control of air inlet and is simple to operate.

[0041] The first annular frame and the air inlet seat 11, the second annular frame 17 and the air outlet pipe are screw connected, which is convenient for disassembly, cleaning and replacement of the filter plate.

[0042] In the description in this document, it should be noted that the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0043] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model.

Claims

1. A powder coating production equipment with a product separation and collection structure, comprising a base plate (1), a material tank (3), and a top cover (4), characterized in that: The base (2) is fixedly installed at the upper end of the base plate (1), the material tank (3) is placed at the upper end of the base (2), and the top cover (4) is located at the upper end of the material tank (3). Multiple lifting components (7) are provided at the four corners of the base plate (1), and multiple support plates (8) are provided around the top cover (4). The output end of the lifting component (7) is provided with a lifting rod connected to the outer end of the support plate (8). The top of the top cover (4) is provided with a motor (5), and the output end of the motor (5) is provided with a stirring shaft (6) that is inserted into the material tank (3); The material tank (3) is provided with multiple air inlet components on its periphery. Each air inlet component includes an air inlet seat (11) and an air inlet pipe (9). The air inlet seat (11) is fixed to the periphery of the material tank (3) and communicates with the material tank (3). The air inlet seat (11) is provided with a first annular frame inside, and a first filter plate is provided inside the first annular frame. The air inlet pipe (9) is communicated with the air inlet seat (11) and is provided with a valve (10). The top cover (4) is provided with an exhaust component on its periphery. The exhaust component includes an exhaust pipe and a transfer pipe (13). Fixed to the periphery of the top cover (4), and both the docking end of the adapter pipe (13) and the docking end of the exhaust pipe are provided with docking flanges (14). The two docking flanges (14) are fixed by bolts. The exhaust pipe is provided with a second annular frame (17) inside. The second annular frame (17) is provided with a second filter plate (18) inside. The upper end of the adapter pipe (13) is provided with an air pump (15). The air outlet end of the air pump (15) is provided with an air outlet pipe (16) located inside the adapter pipe (13). The air outlet end of the air outlet pipe (16) is located outside the second filter plate (18).

2. The powder coating production equipment with a product separation and collection structure according to claim 1, characterized in that: All of the aforementioned lifting components (7) employ lifting cylinders.

3. The powder coating production equipment with a product separation and collection structure according to claim 2, characterized in that: The upper end of the base (2) is provided with multiple positioning grooves (20), and the lower end of the material tank (3) is provided with multiple positioning blocks (19) that are inserted into the positioning grooves (20).

4. A powder coating production equipment with a product separation and collection structure according to claim 3, characterized in that: All of the valves (10) are solenoid valves.

5. A powder coating production equipment with a product separation and collection structure according to claim 4, characterized in that: Multiple handles are symmetrically arranged on the top of the material tank (3).

6. A powder coating production equipment with a product separation and collection structure according to claim 5, characterized in that: The first annular frame is threadedly connected to the air inlet seat (11), and the second annular frame (17) is threadedly connected to the exhaust pipe.

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