Powder coating storage equipment

Abstract

The utility model discloses powder coating storage equipment which comprises a bottom plate, and the top surface of the bottom plate is fixedly connected with a storage tank. Through the arrangement of the drying mechanism, when the device needs to be used, ground powder enters the storage tank through the telescopic hose and the feeding valve, then the PLC controls the temperature sensor, the heating wire A and the heating wire B are heated to the set temperature, and after heating is completed, the drying mechanism is used for drying the ground powder. The temperature passes through the heat conduction layer and the activated carbon adsorption plates to be transmitted to internal powder, the powder is heated to emit internal moisture, the surrounding activated carbon adsorption plates absorb moisture, mildew and the like of air holes, and after the activated carbon adsorption plates are saturated, the activated carbon adsorption plates can be dried through heating by heating wires for recycling; and the effect of heating and drying internal moisture is achieved, and the situation that due to a single adsorption structure, sufficient dehumidification cannot be achieved, the quality of powder stored inside is reduced, and later use is affected is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of storage equipment, specifically is a powder coating storage equipment. BACKGROUND

[0002] Powder coating faces many challenges during storage. Due to its special powder state, the storage environment is demanding. On the one hand, environmental humidity is a key factor affecting the quality of powder coating. When the air humidity is high, the powder coating is prone to absorb moisture in the air, causing itself to be damp. Long-term dampness can cause powder to clog, severely damaging its flowability and greatly affecting its subsequent performance, and even causing the coating to fail. On the other hand, if the powder coating is subjected to a large pressure during storage, such as long-term accumulation of a large amount of powder, the lower layer of powder will clog due to the weight of the upper layer of powder, reducing the quality of the coating. The existing powder coating storage equipment has many defects. The moisture-proof design of many storage devices is not good, and some only use ordinary sealed containers, which cannot effectively block the penetration of external humid air, and cannot fundamentally solve the problem of powder coating dampness and clogging. Therefore, a powder coating storage equipment is needed.

[0003] Patent document CN220148139U proposes a powder coating storage equipment, which includes a storage box with rectangular slots on both sides. The sealing cover can be better placed on the top of the storage box. The inside of the placement box is filled with bamboo charcoal, and the cover plate is sealed on the top of the placement box. Bamboo charcoal has the functions of moisture absorption, deodorization, and mildew prevention, and can better absorb the generated moisture, so as to ensure that the powder coating inside the storage box will not be damp and clog. Regularly replace the bamboo charcoal.

[0004] However, the device lacks heating and internal stirring functions during storage and moisture absorption, which can absorb moisture, deodorize, and prevent mildew, but lacks heating and internal stirring functions, resulting in partial dampness of the internal powder, uneven drying, and affecting the quality of powder storage. Utility model content

[0005] The main purpose of the utility model is to provide a powder coating storage equipment that can effectively solve the problem of lack of heating and internal stirring function in the background art, which leads to partial dampness of the internal powder, uneven drying, and affects the quality of powder storage.

[0006] To achieve the above purpose, the technical scheme adopted by the utility model is:

[0007] A powder coating storage equipment, comprising a bottom plate, a storage tank fixedly connected to the top surface of the bottom plate, a heating and drying mechanism fixedly connected to the bottom of the storage tank, a tank cover installed on the top surface of the storage tank, and a stirring mechanism fixedly connected to the top surface of the tank cover,

[0008] The heating drying mechanism includes a base fixedly connected to the bottom of the storage tank, a temperature sensor is mounted on the outer right side of the base, a heating wire A is arranged in the inner part of the base, heating wires B are mounted on the left and right sides of the heating wire A, the outer part of the heating wires B is mounted in the inner part of the tank body of the storage tank, and an activated carbon adsorption plate is mounted on the inner wall of the cavity of the storage tank.

[0009] The turning mechanism includes a driving motor fixedly connected to the top surface of the tank cover, a rotating connecting piece is fixedly connected to the bottom of the driving motor, a turnover rod is rotatably connected to the bottom of the rotating connecting piece, and scraper plates are fixedly connected to the two sides of the turnover rod.

[0010] Preferably, a turnover rod is fixedly connected to the outer part of the turnover rod, and a rubber sleeve is sleeved on the outer part of the scraper plate.

[0011] Preferably, a partition layer is mounted on the inner side of the cavity of the storage tank, and a heating plate is mounted on the inner side of the partition layer.

[0012] Preferably, the heating plate is arranged on the outer part of the heating wire B, and a heat-conducting layer is mounted in the inner part of the heating plate.

[0013] Preferably, the inner side of the heat-conducting layer is coated with a protective coating, and the inner side of the heat-conducting layer is arranged on the periphery of the activated carbon adsorption plate.

[0014] Preferably, a feeding valve is penetrated through the right side of the storage tank, and an elastic hose is penetrated through the right side of the feeding valve.

[0015] Preferably, a connecting pipe is penetrated through the right top end of the elastic hose, a fixed clasp is sleeved on the outer part of the connecting pipe, and a reinforcing bolt is screw-connected in the inner bottom end of the fixed clasp.

[0016] Preferably, the bottom plate is fixedly connected with elastic supporting legs at the four corners of the bottom surface, a discharging valve is penetrated through the middle of the bottom surface of the bottom plate, and a PLC controller is fixedly connected to the left side of the outer part of the storage tank.

[0017] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0018] 1. The utility model discloses a drying mechanism is set up, when the device is used, the powder that polishes well is passed through flexible hose and feed valve, lets the powder enter the storage jar, then PLC controller, control temperature sensor, heating wire A and heating wire B heat to set temperature, after heating, temperature will pass through the heat conduction layer and active carbon adsorption board and transmit to internal powder, and the powder heating will emit the internal moisture, and the active carbon adsorption board around the air hole of the active carbon adsorption board will absorb the moisture and mouldy smell etc, and after the active carbon adsorption board absorbs to saturation, heating wire heating can also dry the active carbon adsorption board, and the circulation is used, and the internal moisture can be heated and dried, avoids single adsorption structure, and cannot fully dehumidify, leads to the quality reduction of the powder stored in the internal, influences the later use.

[0019] 2. The utility model discloses through the setting of turnover mechanism, when the device is used, when using through the heating drying mechanism, open the drive motor of jar cover top, and the drive motor passes through the switching of rotary joint, so that the turnover rod of bottom can rotate in the jar body, so that the powder stored in the internal can get stirring and turnover, and then can make internal powder get the even heating drying work, and because the scraper is also installed on the both sides of turnover rod, and the powder on the both sides inner wall is scraped down, and stirring turnover together can reduce the turnover dead angle in the jar body, so that the powder in the jar body can all be turned over, plays stirring turnover even drying's role, avoids making pure heating, and still can exist to heat, leads to partial damp metamorphism, cannot use, reduces the storage efficiency and actual usability of jar body. ACCURACY OF DRAWINGS

[0020] Figure 1 It is the overall view of the utility model;

[0021] Figure 2 It is the heating drying mechanism view of the utility model;

[0022] Figure 3 It is the turnover motor view of the utility model;

[0023] Figure 4 It is the bottom split view of the utility model's bottom plate.

[0024] In the drawing: 1, bottom plate;2, storage jar;3, heating drying mechanism;301, base;302, temperature sensor;303, heating wire A;304, heating wire B;305, active carbon adsorption board;4, jar cover;5, turnover mechanism;501, drive motor;502, rotary joint;503, turnover rod;504, scraper;6, turnover stick;7, partition layer;8, heating plate;9, heat conduction layer;10, feed valve;11, flexible hose;12, connecting pipe;13, fixed buckle;14, reinforcing bolt;15, telescopic support leg;16, discharge valve;17, PLC controller. DETAILED DESCRIPTION

[0025] 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 scope of the utility model.

[0026] Please refer to Figures 1-4 The utility model provides a kind of technical solutions: a kind of powder coating storage equipment, including bottom plate 1, the top surface of bottom plate 1 is fixedly connected with storage tank 2, the bottom of storage tank 2 is fixedly connected with heating drying mechanism 3, by the setting of heating drying mechanism 3, it plays the role of can heat and dry internal moisture, avoid single adsorption structure, cannot be fully dehumidified, lead to the quality of powder stored inside reduces, affect later use, the top surface of storage tank 2 is installed with tank cover 4, the top surface of tank cover 4 is fixedly connected with overturning mechanism 5, by the setting of overturning mechanism 5, it plays the role of stirring and overturning uniform drying, avoid making pure heating, still exist not to heat, lead to local damp metamorphism, cannot be used, reduce the storage efficiency and actual usability of tank body.

[0027] Please refer to Figure 2 Heating drying mechanism 3 includes the base 301 fixedly connected to the bottom of storage tank 2, temperature sensor 302 is installed on the outside right side of base 301, heating wire A 303 is provided in the inside of base 301, heating wire B 304 is installed on the left and right sides of heating wire A 303, heating wire B 304 is installed in the inside of the body of storage tank 2 outside, and activated carbon adsorption plate 305 is installed on the inner wall of the cavity of storage tank 2.

[0028] The well-polished powder is passed through flexible hose 11 and feed valve 10, so that the powder enters storage tank 2, then PLC controller 17 controls temperature sensor 302, heating wire A 303 and heating wire B 304 are heated to the set temperature, after heating, the temperature is transmitted to the internal powder through heat-conducting layer 9 and activated carbon adsorption plate 305, the powder heating will emit internal moisture, and the activated carbon adsorption plate 305 around will absorb the moisture and mildew smell in air holes, after activated carbon adsorption plate 305 is saturated, heating wire heating can also dry activated carbon adsorption plate 305 for recycling.

[0029] Please refer to Figure 3The turning mechanism 5 comprises a driving motor 501 fixedly connected to the top surface of the tank cover 4, the bottom of the driving motor 501 is fixedly connected with a rotating connecting piece 502, the bottom of the rotating connecting piece 502 is rotatably connected with a turning rod 503, and the two sides of the turning rod 503 are fixedly connected with scrapers 504.

[0030] The driving motor 501 at the top of the tank cover 4 is opened, the driving motor 501 is connected through the rotating connecting piece 502, so that the bottom turning rod 503 can rotate in the tank body, so that the stored powder can be stirred and turned, and the internal powder can be uniformly heated and dried, and because the scrapers 504 are arranged on the two sides of the turning rod 503, the powder on the inner walls of the two sides is scraped down, and the powder is stirred and turned together, so that the turning dead angle in the tank body is reduced, and the powder in the tank body can be turned.

[0031] Please refer to Figures 1-4 The turning rod 503 is fixedly connected with a turning rod 6 outside, the scraper 504 is sleeved with a rubber sleeve outside, the storage tank 2 is provided with a partition layer 7 inside the cavity, the partition layer 7 is provided with a heating plate 8 inside, the heating plate 8 is provided with a heating wire B304 outside, the heating plate 8 is provided with a heat-conducting layer 9 inside, the heat-conducting layer 9 is coated with a protective coating inside, the heat-conducting layer 9 is provided with an activated carbon adsorption plate 305 outside, the right side of the storage tank 2 is provided with a feeding valve 10, the right side of the feeding valve 10 is provided with a flexible hose 11, the right side of the flexible hose 11 is provided with a connecting pipe 12, the connecting pipe 12 is sleeved with a fixed buckle 13 outside, the bottom end of the fixed buckle 13 is screwed with a reinforcing bolt 14 inside, the bottom plate 1 is provided with a flexible supporting leg 15 at the bottom of each corner, the bottom plate 1 is provided with a discharging valve 16 at the bottom, and the left side of the storage tank 2 is fixedly connected with a PLC controller 17.

[0032] The partition layer 7 is arranged inside the storage tank 2, then the heating plate 8 is arranged inside the partition layer 7, the heating wire B304 is arranged in the heating plate 8, in order to prevent the heat from being too high to cause safety hazards to the internal powder, the heat-conducting layer 9 which can conduct heat and block a certain amount of heat is arranged inside the heating plate 8, the protective coating which can prevent abrasion and corrosion is coated on the inside of the heat-conducting layer 9, then the activated carbon adsorption plate 305 is arranged inside the heat-conducting layer 9 to absorb moisture and mold smell; the feeding valve 10 is arranged on the right side of the storage tank 2, which controls the opening and closing of the feeding port, and the flexible hose 11 is arranged on the right side of the feeding valve 10, which can freely extend the length to match the external polishing device for direct collection.

[0033] Working principle: the good powder is passed through the flexible hose 11 and the feed valve 10, and the powder enters the storage tank 2, then the PLC controller 17 controls the temperature sensor 302, and the heating wire A 303 and the heating wire B 304 are heated to the set temperature, after heating, the temperature is transmitted to the internal powder through the heat conduction layer 9 and the activated carbon adsorption plate 305, the powder heating emits the internal moisture, the surrounding activated carbon adsorption plate 305 can absorb the moisture and mildew smell in the air hole, and after the activated carbon adsorption plate 305 is saturated, the heating wire can also dry the activated carbon adsorption plate 305 for recycling;

[0034] The driving motor 501 at the top of the tank cover 4 is opened, the driving motor 501 is connected through the adapter of the rotating connecting piece 502, so that the turnover rod 503 at the bottom can rotate in the tank body, so that the stored powder in the inside can be stirred and turned, and then the internal powder can be uniformly heated and dried, and because the scraper 504 is also installed on the two sides of the turnover rod 503, the powder on the inner wall of the two sides is scraped down, and is stirred and turned together, so that the turnover dead angle in the tank body can be reduced, and the powder in the tank body can be turned.

[0035] The above is the working process of the whole device, and the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0036] Although the embodiments of the present application 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 the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A powder coating storage apparatus comprising a base plate (1), characterised in that: The top surface of the bottom plate (1) is fixedly connected with a storage tank (2), the bottom of the storage tank (2) is fixedly connected with a heating drying mechanism (3), the top surface of the storage tank (2) is provided with a tank cover (4), the top surface of the tank cover (4) is fixedly connected with a overturning mechanism (5), The heating drying mechanism (3) comprises a base (301) fixedly connected to the bottom of the storage tank (2), a temperature sensor (302) is installed on the outer right side of the base (301), a heating wire A (303) is arranged in the inner portion of the base (301), heating wire B (304) is installed on the left and right sides of the heating wire A (303), the heating wire B (304) is installed in the inner portion of the tank body of the storage tank (2), and an activated carbon adsorption plate (305) is installed on the inner wall of the cavity of the storage tank (2); The overturning mechanism (5) comprises a driving motor (501) fixedly connected to the top surface of the tank cover (4), the bottom of the driving motor (501) is fixedly connected with a rotating connecting piece (502), the bottom of the rotating connecting piece (502) is rotatably connected with a turnover rod (503), and the two sides of the turnover rod (503) are fixedly connected with scrapers (504).

2. A powder coating storage apparatus according to claim 1, characterised in that: The outer portion of the turnover rod (503) is fixedly connected with a turnover rod (6), and the outer portion of the scraper (504) is sleeved with a rubber sleeve.

3. A powder coating storage apparatus according to claim 1, wherein: The cavity of the storage tank (2) is provided with a partition layer (7), and the inner side of the partition layer (7) is provided with a heating plate (8).

4. A powder coating storage apparatus according to claim 3, wherein: The inner portion of the heating plate (8) is arranged outside the heating wire B (304), and the inner portion of the heating plate (8) is provided with a heat conducting layer (9).

5. A powder coating storage apparatus according to claim 4, wherein: The inner side of the heat conducting layer (9) is coated with protective paint, and the inner side of the heat conducting layer (9) is arranged outside the activated carbon adsorption plate (305).

6. A powder coating storage apparatus according to claim 1, wherein: The right side of the storage tank (2) is penetrated by a feeding valve (10), and the right side of the feeding valve (10) is penetrated by a flexible hose (11).

7. A powder coating storage apparatus according to claim 6, wherein: The right side top end of the flexible hose (11) is penetrated by a connecting pipe (12), the outer portion of the connecting pipe (12) is sleeved with a fixed clasp (13), the inner portion of the bottom end of the fixed clasp (13) is threadedly connected with a reinforcing bolt (14).

8. A powder coating storage apparatus according to claim 1, wherein: The bottom surface of the bottom plate (1) is fixedly connected with a flexible supporting leg (15), the bottom surface of the bottom plate (1) is penetrated by a discharging valve (16), and the outer left side of the storage tank (2) is fixedly connected with a PLC controller (17).

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