阅读说明：本技术 一种粉末涂料储存装置 (Powder coating storage device ) 是由 孙立龙 芮日军 郭万洪 于 2021-07-30 设计创作，主要内容包括：本发明提供一种粉末涂料储存装置,包括罐体,所述罐体内部竖直固定有多个干燥管,所述干燥管的内部放置有干燥剂,所述干燥管的外壁自上而下开设有多个通风孔,所述通风孔内设置有滤网,所述干燥管的顶部开设有进料孔,所述干燥管的底部内壁嵌入设置有可拆卸连接的堵头,所述罐体内部设置有活动环和驱动其升降的升降组件,所述活动环与罐体内壁贴合,所述活动环的内壁固定有栅格,所述干燥管穿设于栅格,本发明提供的储存装置,通过均匀设置在罐体内的干燥管对存储的粉末涂料进行干燥,减少结块的产生,通过上下移动的栅格,对罐体内的结块进行粉碎,彻底消除结块,提高装袋的涂料质量。(The invention provides a powder coating storage device, which comprises a tank body, wherein a plurality of drying tubes are vertically fixed in the tank body, drying agents are placed in the drying tubes, a plurality of vent holes are formed in the outer walls of the drying tubes from top to bottom, filter screens are arranged in the vent holes, feed holes are formed in the tops of the drying tubes, plugs which are detachably connected are embedded in the inner walls of the bottoms of the drying tubes, movable rings and lifting assemblies for driving the drying tubes to lift are arranged in the tank body, the movable rings are attached to the inner walls of the tank body, grids are fixed on the inner walls of the movable rings, and the drying tubes penetrate through the grids. The quality of the bagged coating is improved.)

1. The utility model provides a powder coating storage device, its characterized in that, includes a jar body (1), jar body (1) is inside vertically to be fixed with a plurality of drying tube (13), the drier has been placed to the inside of drying tube (13), a plurality of ventilation holes (14) have been seted up to the outer wall top-down of drying tube (13), be provided with filter screen (15) in ventilation hole (14), feed port (12) have been seted up at the top of drying tube (13), the bottom inner wall embedding of drying tube (13) is provided with end cap (18) that can dismantle the connection, jar body (1) inside is provided with movable ring (3) and the lifting unit who drives its lift, movable ring (3) and the laminating of jar body (1) inner wall, the inner wall of movable ring (3) is fixed with grid (21), grid (21) are worn to locate by drying tube (13).

2. The powder coating material storage device of claim 1, wherein the lifting assembly comprises rotating seats (16) fixed to the center of the top and the center of the bottom of the tank body (1), a screw rod (9) is fixed between the bearing inner rings of the two rotating seats (16), a motor (8) is further fixed to the top of the tank body (1), an output shaft of the motor (8) is fixedly connected with the upper end of the screw rod (9), a threaded seat (2) is fixed to the center of the grid (21), the threaded seat (2) is sleeved on the outer wall of the screw rod (9) and is in threaded connection with the screw rod, a sleeve ring (22) in sliding connection is sleeved on the outer wall of the drying tube (13), and the sleeve ring (22) is fixed to the upper end of the grid (21).

3. The powder coating material storage device according to claim 1, wherein a cylinder I (4) which is vertically upward is fixed at two ends of the top of the tank body (1), a storage box (10) is arranged above the tank body (1), the top of a piston rod of the cylinder I (4) is fixedly connected with the storage box (10), a partition plate (7) is horizontally arranged in the storage box (10), the partition plate (7) divides the interior of the storage box (10) into a storage chamber and a sealing chamber, the storage chamber is arranged above the partition plate (7), the sealing chamber is arranged below the partition plate (7), a feeding pipe (11) communicated with the storage chamber is arranged at the upper end of the storage box (10), a drying agent is stored in the storage chamber, the top of the drying pipe (13) is of a sealing structure, and the feeding hole (12) is positioned on the side wall of the upper end of the drying pipe (13), the top of the drying pipe (13) sequentially penetrates through the bottom surface of the drying box and the partition plate (7) to the inside of the storage box (10).

4. The powder coating storage device of claim 1, wherein a hot air blower (6) is fixed at the upper end of the storage box (10), an air outlet end of the hot air blower (6) is connected with an air delivery pipe (5), and the air delivery pipe (5) is communicated with the sealing chamber of the storage box (10).

5. The powder coating material storage device according to claim 1, wherein a slag discharging box (20) is arranged below the tank body (1), the bottom of the drying pipe (13) extends to the inside of the slag discharging box (20), the plug (18) is fixed to the bottom surface of the slag discharging box (20), a second cylinder (19) which faces downwards vertically is fixed to the bottom of the tank body (1), a piston rod of the second cylinder (19) is fixedly connected with the slag discharging box (20), and a slag discharging pipe (17) is arranged at the bottom of the slag discharging box (20).

6. The powder coating material storage device according to claim 5, wherein the bottom surface of the slag discharging box (20) is an arc-shaped surface and is concave from the edge to the middle, and the slag discharging pipe (17) is arranged at the center of the bottom surface of the slag discharging box (20).

Technical Field

The invention relates to the technical field of powder coating storage equipment, in particular to a powder coating storage device.

Background

The powder paint is a solid powder synthetic resin paint composed of solid resin, pigment, filler and assistant, and is different from common solvent paint and water paint in that its dispersion medium is not solvent and water but air, and it has the features of no solvent pollution, 100% filming and low energy consumption.

Powder coating leaves the internal portion of confined jar in many places after the production, nevertheless when the feeding with the ejection of compact, is inevitable to have air sneak into, and the internal powder coating of jar is after the steam in the absorption air, the phenomenon of caking easily takes place, and the caking has influenced the finished product quality of later stage bagging-off, so need one kind and can eliminate the storage device of coating caking urgently.

Disclosure of Invention

Accordingly, the present invention is directed to a powder coating storage device that solves one or all of the problems set forth above in the related art.

Based on the aim, the invention provides a powder coating storage device which comprises a tank body, wherein a plurality of drying tubes are vertically fixed in the tank body, drying agents are placed in the drying tubes, a plurality of vent holes are formed in the outer walls of the drying tubes from top to bottom, filter screens are arranged in the vent holes, a feeding hole is formed in the top of each drying tube, a detachably connected plug is embedded in the inner wall of the bottom of each drying tube, a movable ring and a lifting assembly for driving the movable ring to lift are arranged in the tank body, the movable ring is attached to the inner wall of the tank body, grids are fixed on the inner wall of the movable ring, and the drying tubes penetrate through the grids.

Optionally, the lifting assembly comprises a rotating seat fixed at the center of the top of the tank body and the center of the bottom, a screw rod is fixed between the bearing inner rings of the rotating seat, a motor is further fixed at the top of the tank body, the output shaft of the motor is fixedly connected with the upper end of the screw rod, a threaded seat is fixed at the center of the grid, the threaded seat is sleeved on the outer wall of the screw rod and is in threaded connection with the outer wall of the screw rod, a lantern ring in sliding connection is sleeved on the outer wall of the drying tube, and the lantern ring is fixed at the upper end of the grid.

Optionally, the top both ends of the jar body are fixed with vertical cylinder one up, the top of the jar body is provided with the bin, piston rod top and bin fixed connection of cylinder one, the inside level of bin is provided with the baffle, the baffle is the apotheca and the seal chamber with bin internal partitioning, the top of baffle is the apotheca, the below of baffle is the seal chamber, the upper end of bin is provided with the pipe of throwing with the apotheca intercommunication, deposit the drier in the apotheca, the top of drying tube is seal structure, the feed port is located the upper end lateral wall of drying tube, the bottom surface of drying box and the inside of baffle to bin are passed in proper order to the top of drying tube.

Optionally, an air heater is fixed at the upper end of the storage box, an air outlet end of the air heater is connected with an air delivery pipe, and the air delivery pipe is communicated with the sealing chamber of the storage box.

Optionally, a slag discharging box is arranged below the tank body, the bottom of the drying pipe extends to the inside of the slag discharging box, the plug is fixed to the bottom surface of the slag discharging box, a vertical downward cylinder II is fixed to the bottom of the tank body, a piston rod of the cylinder II is fixedly connected with the slag discharging box, and a slag discharging pipe is arranged at the bottom of the slag discharging box.

Optionally, the bottom surface of the slag discharging box is an arc-shaped surface and is sunken from the edge to the middle part, and the slag discharging pipe is arranged at the center of the bottom surface of the slag discharging box.

From the above, the powder coating storage device provided by the invention dries the stored powder coating through the drying pipes uniformly arranged in the tank body, so that the generation of caking is reduced, the caking in the tank body is crushed through the grids moving up and down, the caking is thoroughly eliminated, and the quality of bagged coating is improved.

Drawings

In order to more clearly illustrate one or more embodiments or prior art solutions of the present specification, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only one or more embodiments of the present specification, and that other drawings may be obtained by those skilled in the art without inventive effort from these drawings.

FIG. 1 is a schematic structural diagram of a storage device according to the present invention;

FIG. 2 is a schematic top view of a grid of the present invention;

fig. 3 is a partially enlarged schematic view of a drying duct of the present invention.

Wherein 1, a tank body; 2. a threaded seat; 3. a movable ring; 4. a first cylinder; 5. a gas delivery pipe; 6. a hot air blower; 7. a partition plate; 8. a motor; 9. a screw rod; 10. a storage tank; 11. a casting pipe; 12. a feed port; 13. a drying tube; 14. a vent hole; 15. filtering with a screen; 16. a rotating seat; 17. a slag discharge pipe; 18. a plug; 19. a second air cylinder; 20. a slag discharging box; 21. a grid; 22. a collar.

Detailed Description

To make the objects, technical solutions and advantages of the present disclosure more apparent, the present disclosure is further described in detail below with reference to specific embodiments.

It is to be noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present specification should have the ordinary meaning as understood by those of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in one or more embodiments of the specification is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

One or more embodiments of this description disclose a powder coating storage device, including a jar body 1, jar body 1 is inside vertically to be fixed with a plurality of drying tubes 13, the drier has been placed to drying tube 13's inside, a plurality of ventilation holes 14 have been seted up to drying tube 13's outer wall top-down, be provided with filter screen 15 in the ventilation hole 14, feed port 12 has been seted up at drying tube 13's top, drying tube 13's bottom inner wall embedding is provided with the end cap 18 that can dismantle the connection, jar body 1 is inside to be provided with movable ring 3 and the lifting unit who drives its lift, movable ring 3 and the laminating of jar body 1 inner wall, the inner wall of movable ring 3 is fixed with grid 21, grid 21 is worn to locate by drying tube 13.

As shown in fig. 1-3, the present invention provides a storage device for storing powder coating, which mainly comprises a tank body 1, wherein the tank body 1 has a pipe orifice (not shown) capable of adding and discharging powder coating, a plurality of drying pipes 13 are vertically fixed inside the tank body 1, the drying pipes 13 are of a hollow structure, a drying agent is placed inside the drying pipes 13, a plurality of vent holes 14 are formed on the outer wall of the drying tank from top to bottom, a filter screen 15 is arranged inside the vent holes 14, a feed hole 12 is formed on the top of each drying pipe 13, a detachably connected plug 18 is embedded in the inner wall of the bottom of each drying pipe 13, a movable ring 3 and a lifting assembly for driving the movable ring 3 to lift inside the tank body 1 are arranged inside the tank body 1, the movable ring 3 is attached to the inner wall of the tank body 1, grids 21 are arranged on the inner wall of the movable ring 3, and each grid 21 is composed of strips arranged in a horizontal-vertical staggered manner, the drying pipe 13 is inserted into the grid 21, so that the lifting of the movable ring 3 is not limited by the drying pipe 13.

The use principle of the storage device is as follows: powder coating is stored in a tank body 1, drying agents are placed into a drying pipe 13 from a feeding hole 12, the drying pipe 13 is communicated with the interior of the tank body 1 through a vent hole 14, the drying agents and the powder coating are isolated through a filter screen 15, the drying pipe 13 is uniformly arranged in the tank body 1, the moisture in the interior is adsorbed through the drying agents, the generation of agglomeration is reduced, two ends of the drying pipe 13 respectively extend to the upper part and the lower part of the tank body 1, after the drying agents lose efficacy, a plug 18 is detached, the drying agents are discharged from the bottom of the drying pipe 13, after a period of time, a lifting assembly drives a movable ring 3 to rise from the bottom of the tank body 1 to the top of the tank body or to fall from the top to the bottom of the tank body, the movable ring 3 drives a grid 21 to rise and fall when rising and falling, the powder coating in the tank body 1 passes through the grid 21, if the movable ring 3 rises, the agglomeration in the tank body 1 is pushed to the top of the tank body 1 by the grid 21, when the grid 21 reaches the top of the can body 1, all lumps are crushed by the grid 21, and when the grid 21 moves to the bottom of the can body 1, all lumps are crushed if the movable ring 3 is lowered, which results in a higher quality of stored powder coating and fewer lumps.

In conclusion, according to the storage device provided by the invention, the stored powder coating is dried through the drying pipes 13 uniformly arranged in the tank body 1, so that the generation of agglomeration is reduced, the agglomeration in the tank body 1 is crushed through the grids 21 moving up and down, the agglomeration is thoroughly eliminated, and the quality of the bagged coating is improved.

In some optional embodiments, the lifting assembly includes rotating seats 16 fixed at the top center and the bottom center of the tank body 1, a screw rod 9 is fixed between the bearing inner rings of the two rotating seats 16, a motor 8 is further fixed at the top of the tank body 1, an output shaft of the motor 8 is fixedly connected with the upper end of the screw rod 9, a threaded seat 2 is fixed at the center of the grid 21, the threaded seat 2 is sleeved on the outer wall of the screw rod 9 and is in threaded connection with the screw rod, a lantern ring 22 in sliding connection is sleeved on the outer wall of the drying tube 13, and the lantern ring 22 is fixed at the upper end of the grid 21.

The screw rod 9 is driven to rotate through the motor 8, the screw rod 9 is in threaded connection with the threaded seat 2, when the screw rod 9 rotates, the threaded seat 2 rises or falls along the screw rod 9, the lantern ring 22 is sleeved on the outer wall of the drying pipe 13, the grid 21 is guided, and the grid 21 can keep vertical linear movement.

In some optional embodiments, the cylinder 4 that vertical upturned is fixed with at the top both ends of the jar body 1, the top of the jar body 1 is provided with bin 10, the piston rod top and bin 10 fixed connection of cylinder 4, the inside level of bin 10 is provided with baffle 7, baffle 7 separates bin 10 inside for apotheca and seal chamber, the top of baffle 7 is the apotheca, the below of baffle 7 is the seal chamber, the upper end of bin 10 is provided with puts in pipe 11 with the apotheca intercommunication, the drier has been put in the apotheca, the top of drying tube 13 is seal structure, feed port 12 is located the upper end lateral wall of drying tube 13, the bottom surface of drying tube 13 is passed in proper order and the inside of baffle 7 to bin 10.

Throw in the drier that waits to use through throwing pipe 11 in to the storage chamber, cylinder 4 can drive bin 10 and rise or reduce, when needs fill the drier to the drying tube 13 in, drive bin 10 through cylinder 4 and reduce, drying tube 13 then rises for bin 10, make the feed port 12 of drying tube 13 rise in the storage chamber can, the drier in the storage chamber falls into drying tube 13 from feed port 12, after the drier is filled and is accomplished, rise through cylinder 4 drive bin 10, drying tube 13 then reduces for bin 10, it closes cylinder 4 again to reduce feed port 12 to the sealed indoor, make outside air can't get into in the drying tube 13 by feed port 12 like this.

In some optional embodiments, a hot air blower 6 is fixed at the upper end of the storage box 10, an air outlet end of the hot air blower 6 is connected with an air delivery pipe 5, and the air delivery pipe 5 is communicated with the sealed chamber of the storage box 10.

In the storage process, certain hot air can be output to the air delivery pipe 5 through the air heater 6, then the air delivery pipe 5 is conveyed into the sealing chamber, then the air delivery pipe enters the feeding hole 12, and then the air is discharged into the stored powder coating from the ventilation hole 14 of the drying pipe 13 to dry the powder coating inside, so that the caking phenomenon is reduced as far as possible.

In some optional embodiments, a slag discharging box 20 is arranged below the tank body 1, the bottom of the drying pipe 13 extends to the inside of the slag discharging box 20, the plug 18 is fixed on the bottom surface of the slag discharging box 20, a second cylinder 19 which faces downwards vertically is fixed at the bottom of the tank body 1, a piston rod of the second cylinder 19 is fixedly connected with the slag discharging box 20, and a slag discharging pipe 17 is arranged at the bottom of the slag discharging box 20.

The second cylinder 19 controls the slag discharging box 20 to ascend and descend so as to drive all the plugs 18 to ascend or descend simultaneously, when the plugs 18 ascend, the plugs 18 are inserted into the bottom of the drying pipe 13, and when the plugs 18 descend, the plugs 18 are drawn out from the bottom of the drying pipe 13, so that all the invalid drying agents fall into the slag discharging box 20 and are discharged through the slag discharging pipe 17.

In some optional embodiments, the bottom surface of the slag discharging box 20 is an arc-shaped surface and is recessed from the edge to the middle, and the slag discharging pipe 17 is disposed at the center of the bottom surface of the slag discharging box 20, so as to facilitate the discharge of all the failed drying agents in the slag discharging box 20.

The foregoing description has been directed to specific embodiments of this disclosure. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims may be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing may also be possible or may be advantageous.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the spirit of the present disclosure, features from the above embodiments or from different embodiments may also be combined, steps may be implemented in any order, and there are many other variations of different aspects of one or more embodiments of the present description as described above, which are not provided in detail for the sake of brevity.

It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.