Powdered activated carbon regeneration feeding device

Abstract

The utility model discloses a powdered activated carbon regeneration feeding device, which is applied to the field of feeding devices and comprises a storage bin, a fixed cylinder is mounted on the back of the storage bin, a first rotating shaft is rotatably connected to the inside of the fixed cylinder through a bearing, and a spiral blade is mounted on the surface of the first rotating shaft. The top end of the first rotating shaft is fixedly sleeved with a first motor, a feeding groove is formed in the back face of the storage bin, the interior of the storage bin is rotationally connected with a second rotating shaft through a bearing, the other end of the second rotating shaft is fixedly sleeved with a second motor, and the surface of the second rotating shaft is fixedly sleeved with a fixing sleeve. Four shifting plates are installed on the surface of the fixing sleeve at equal intervals, the powder feeding efficiency can be improved, a worker can conveniently input powder from a low position, practicability is high, meanwhile, the anti-blocking effect can be good, operation is easy and convenient, impurities are prevented from being always retained above through holes, and the cleaning burden of the worker is relieved.

Description

Technical Field

[0001] The utility model relates to the field of feeding devices, and particularly relates to a feeding device for regenerating powdered activated carbon. Background Art

[0002] At present, the Chinese utility model with the publication number of CN211515199U discloses a multi-stage screening powder coating feeding device, which includes a multi-stage screening unit and a feeding unit. The multi-stage screening unit is arranged above the feeding unit. The multi-stage screening unit includes a screening barrel body, and a plurality of screening plates are detachably arranged in parallel in the screening barrel body. The feeding unit includes a feeding hopper body, and an oscillating rocker arm is arranged in the feeding hopper body, and the oscillating rocker arm is driven by a cylinder. This utility model is scientifically and reasonably designed, with a simple structure, effectively combines the feeding hopper and the screening of materials, is suitable for different production needs, and innovatively installs an oscillating rocker arm in the feeding hopper to conduct screening and feeding simultaneously. It not only effectively solves the problems of uneven feeding and time-consuming and laborious manual operation, but also uses the screening plates to achieve the screening function of multiple specifications, effectively improving the production efficiency of powder coatings;

[0003] Although the existing feeding device can intercept larger impurities in the powder material through a screen to prevent them from falling into the regeneration equipment, there are still other problems in the use process. For example, it does not have a material lifting function. The device needs to be fixed above the feeding port of the regeneration equipment during use, and the powder material can only be fed through the opening above the device. Since the device is relatively high from the ground, it is difficult to input the powder material and other tools need to be used, resulting in low practicability. Moreover, the anti-blocking effect is poor. Before the material falls from the inside of the device into the regeneration equipment, it needs to pass through the lower screen. Although the screen can intercept impurities in the material, the intercepted impurities will stay in the mesh holes of the screen, easily causing the mesh holes to be blocked, increasing the cleaning burden on personnel. To solve the above problems, we propose a feeding device for regenerating powdered activated carbon. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a feeding device for regenerating powdered activated carbon, which solves the problems that the existing feeding device does not have a fast lifting function and has a poor anti-blocking effect.

[0005] The above technical object of the utility model is achieved by the following technical solutions: A powder activated carbon regeneration feeding device includes a storage bin. A fixed cylinder is installed on the back of the storage bin. A first rotating shaft is rotatably connected to the inside of the fixed cylinder through a bearing. A spiral blade is installed on the surface of the first rotating shaft. A first motor is fixedly sleeved at the top of the first rotating shaft. A feeding groove is opened on the back of the storage bin. A second rotating shaft is rotatably connected to the inside of the storage bin through a bearing. The other end of the second rotating shaft is fixedly sleeved with a second motor. A fixed sleeve is fixedly sleeved on the surface of the second rotating shaft. Four baffle plates are equidistantly installed on the surface of the fixed sleeve. A through hole is opened at the bottom of the storage bin. A feeding pipe is installed at the bottom of the storage bin.

[0006] By adopting the above technical solutions, the feeding efficiency of the powder can be improved, which is convenient for personnel to input the powder from a low place, has high practicability, and at the same time can achieve good anti-blocking effect, is simple and convenient to operate, avoids impurities staying above the through hole all the time, and reduces the cleaning burden of personnel.

[0007] The utility model is further provided as: An installation plate is fixedly sleeved on the surface of the fixed cylinder. An installation hole is opened at the top of the installation plate.

[0008] By adopting the above technical solutions, through the setting of the installation plate and the installation hole, it is convenient for personnel to fix the fixed cylinder on the ground with screws.

[0009] The utility model is further provided as: A first protective cover is bolted to the top of the fixed cylinder. A second protective cover is bolted to the front of the storage bin.

[0010] By adopting the above technical solutions, through the setting of the first protective cover and the second protective cover, the first motor and the second motor can be protected to prevent the first motor and the second motor from being damaged by the collision of external objects.

[0011] The utility model is further provided as: Two ventilation openings are opened at the top of the storage bin. A dust-proof net is installed inside the ventilation openings.

[0012] By adopting the above technical solutions, through the setting of the ventilation openings and the dust-proof net, the ventilation effect inside the storage bin can be improved, which can not only prevent the powder from floating out from the ventilation openings, but also prevent the dust in the air from falling inwards.

[0013] The utility model is further provided as: A waste discharge pipe penetrates and communicates with the front of the storage bin. A valve is installed on the surface of the waste discharge pipe.

[0014] By adopting the above technical solutions, through the setting of the waste discharge pipe and the valve, it is convenient for personnel to clean the impurities that cannot fall from the through hole inside the storage bin outwards.

[0015] The utility model is further configured as follows: the fixed sleeve and the dial plate are both made of stainless steel.

[0016] By adopting the above technical solution, the fixed sleeve and the dial plate have the characteristics of high strength, low density and excellent corrosion resistance.

[0017] The utility model is further configured as follows: the interiors of the storage bin and the fixing cylinder are coated with anti-corrosion paint.

[0018] By adopting the above technical solution and providing the anti-corrosion coating, the anti-corrosion effect of the storage bin and the fixed barrel can be improved, and the service life of the storage bin and the fixed barrel can be extended.

[0019] In summary, the utility model has the following beneficial effects:

[0020] 1. When the utility model is used, the feed pipe needs to be inserted into the feed port of the regeneration equipment, and then the first motor is started and the powdered activated carbon material is poured in from the opening. After being poured in, the powder will fall onto the spiral blades. After being started, the first motor will drive the first rotating shaft to rotate, and the spiral blades will drive the spiral blades to rotate when rotating. When the spiral blades rotate, the powder will rise and enter the storage bin from the feed trough, which can improve the feeding efficiency of the powder, facilitate personnel to put the powder in from a low place, and has high practicality.

[0021] 2. The utility model starts the second motor, which will drive the second rotating shaft to rotate after starting. When rotating, the second motor will drive the fixed sleeve and the paddle to rotate. The powder falling from the feed trough into the storage bin will slide downward and pass through the through hole. The pure powder with a volume smaller than the through hole will enter the regeneration equipment from the feed pipe, while the impurities with a volume larger than the through hole will be retained in the storage bin. As the paddle rotates, the impurities retained above the through hole will be pushed away, thereby achieving good anti-blocking effect and simple and convenient operation, avoiding impurities from always being retained above the through hole, and reducing the cleaning burden of personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0023] Figure 2 It is a front sectional view of the structure of the utility model;

[0024] Figure 3 It is a schematic diagram of the back side of the structure of the utility model;

[0025] Figure 4 It is a partial top sectional view of the structure of the utility model.

[0026] Reference numerals: 1, storage bin; 2, fixed cylinder; 3, first rotating shaft; 4, spiral blade; 5, first motor; 6, feed chute; 7, second rotating shaft; 8, second motor; 9, fixed sleeve; 10, baffle; 11, through hole; 12, feed pipe; 13, mounting plate; 14, first protective cover; 15, second protective cover; 16, ventilation opening; 17, dust screen; 18, impurity discharge pipe; 19, valve. Detailed implementation mode

[0027] The present utility model will be further described in detail below with reference to the accompanying drawings.

[0028] Embodiment 1:

[0029] Refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , a powder activated carbon regeneration feeding device, including a storage bin 1, a fixed cylinder 2 is installed on the back of the storage bin 1, a first rotating shaft 3 is rotatably connected to the inside of the fixed cylinder 2 through a bearing, a spiral blade 4 is installed on the surface of the first rotating shaft 3, a first motor 5 is fixedly sleeved at the top of the first rotating shaft 3, a feed chute 6 is opened on the back of the storage bin 1. When the device is in use, the feed pipe 12 needs to be inserted into the feed port of the regeneration equipment, and then the first motor 5 is started and the powder activated carbon material is poured from the opening. After the powder material is poured, it will fall onto the spiral blade 4. After the first motor 5 is started, it will drive the first rotating shaft 3 to rotate. When the spiral blade 4 rotates, it will drive the spiral blade 4 to rotate. When the spiral blade 4 rotates, it will cause the powder material to rise and enter the storage bin 1 from the feed chute 6, which can improve the feeding efficiency of the powder material and facilitate personnel to input the powder material from a low place, with high practicability.

[0030] Refer to Figure 1 , Figure 2 and Figure 3 , a mounting plate 13 is fixedly sleeved on the surface of the fixed cylinder 2, and a mounting hole is opened at the top of the mounting plate 13. Through the arrangement of the mounting plate 13 and the mounting hole, it is convenient for personnel to fix the fixed cylinder 2 on the ground with screws.

[0031] Refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , a first protective cover 14 is bolted to the top of the fixed cylinder 2, and a second protective cover 15 is bolted to the front of the storage bin 1. Through the arrangement of the first protective cover 14 and the second protective cover 15, the first motor 5 and the second motor 8 can be protected to prevent the first motor 5 and the second motor 8 from being damaged by the collision of foreign objects.

[0032] Refer to Figure 1 , Figure 2 ,Figure 3 and Figure 4 The interiors of the storage bin 1 and the fixed cylinder 2 are both coated with anti-corrosion paint. Through the arrangement of the anti-corrosion paint, the anti-corrosion effect of the storage bin 1 and the fixed cylinder 2 can be improved, and the service life of the storage bin 1 and the fixed cylinder 2 is extended.

[0033] Brief description of the usage process: When the device is in use, the feed pipe 12 needs to be inserted downward into the feed port of the regeneration device, and then the first motor 5 is started and powdered activated carbon material is poured from the opening. After the powder material is poured, it will fall onto the spiral blade 4. After the first motor 5 is started, it will drive the first rotating shaft 3 to rotate. When the spiral blade 4 rotates, it will drive the spiral blade 4 to rotate. When the spiral blade 4 rotates, it will cause the powder material to rise and enter the storage bin 1 from the feed chute 6.

[0034] Embodiment 2:

[0035] Reference Figure 1 、 Figure 2 、 Figure 3 and Figure 4 A powdered activated carbon regeneration feeding device. A second rotating shaft 7 is rotatably connected to the interior of the storage bin 1 through a bearing. The other end of the second rotating shaft 7 is fixedly sleeved with a second motor 8. The surface of the second rotating shaft 7 is fixedly sleeved with a fixed sleeve 9. Four baffle plates 10 are equidistantly installed on the surface of the fixed sleeve 9. A through hole 11 is opened at the bottom of the storage bin 1. A feed pipe 12 is installed at the bottom of the storage bin 1. By starting the second motor 8, after the second motor 8 is started, it will drive the second rotating shaft 7 to rotate. When the second motor 8 rotates, it will drive the fixed sleeve 9 and the baffle plates 10 to rotate. The powder material falling into the storage bin 1 from the feed chute 6 will slide downward and pass through the through hole 11. The pure powder with a volume smaller than the through hole 11 will enter the regeneration device from the feed pipe 12, while the impurities with a volume larger than the through hole 11 will remain in the storage bin 1. As the baffle plates 10 rotate, the impurities remaining above the through hole 11 will be pushed aside, which can achieve a good anti-blocking effect, is simple and convenient to operate, avoids impurities always remaining above the through hole 11, and reduces the cleaning burden on personnel.

[0036] Reference Figure 1 、 Figure 2 and Figure 3 Two ventilation openings 16 are opened at the top of the storage bin 1. A dust-proof net 17 is installed inside the ventilation openings 16. Through the arrangement of the ventilation openings 16 and the dust-proof net 17, the ventilation effect inside the storage bin 1 can be improved, which can not only prevent the powder from floating out from the ventilation openings 16, but also prevent the dust in the air from falling inwards.

[0037] Reference Figure 1A discharge pipe 18 is connected to the front of the storage bin 1, and a valve 19 is installed on the surface of the discharge pipe 18. The arrangement of the discharge pipe 18 and the valve 19 can facilitate personnel to clean out impurities in the storage bin 1 that cannot fall into the through hole 11.

[0038] refer to Figure 2 and Figure 4 The fixed sleeve 9 and the dial plate 10 are both made of stainless steel, and have the characteristics of high strength, low density and excellent corrosion resistance.

[0039] Brief description of the use process: by starting the second motor 8, the second motor 8 will drive the second rotating shaft 7 to rotate after starting. When the second motor 8 rotates, it will drive the fixed sleeve 9 and the paddle 10 to rotate. The powder falling from the feed trough 6 into the storage bin 1 will slide downward and pass through the through hole 11. The pure powder with a volume smaller than the through hole 11 will enter the regeneration device from the feed pipe 12, while the impurities with a volume larger than the through hole 11 will be retained in the storage bin 1. As the paddle 10 rotates, the impurities retained above the through hole 11 will be pushed away.

[0040] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A powdered activated carbon regeneration feeding device, comprising a storage bin (1), characterized in that: A fixed cylinder (2) is installed on the back of the storage bin (1), and a first rotating shaft (3) is rotatably connected to the interior of the fixed cylinder (2) via a bearing, a spiral blade (4) is installed on the surface of the first rotating shaft (3), and a first motor (5) is fixedly sleeved on the top of the first rotating shaft (3). A feeding trough (6) is provided on the back of the storage bin (1), and a second rotating shaft (7) is rotatably connected to the interior of the storage bin (1) via a bearing, and a second motor (8) is fixedly sleeved on the other end of the second rotating shaft (7), and a fixed sleeve (9) is fixedly sleeved on the surface of the second rotating shaft (7), and four shifting plates (10) are equidistantly installed on the surface of the fixed sleeve (9). A through hole (11) is provided at the bottom of the storage bin (1), and a feeding pipe (12) is installed at the bottom of the storage bin (1).

2. A powdered activated carbon regeneration feeding device according to claim 1, characterized in that: A mounting plate (13) is fixedly sleeved on the surface of the fixing cylinder (2), and a mounting hole is provided on the top of the mounting plate (13).

3. A powdered activated carbon regeneration feeding device according to claim 1, characterized in that: A first protective cover (14) is bolted to the top of the fixed cylinder (2), and a second protective cover (15) is bolted to the front of the storage bin (1).

4. A powdered activated carbon regeneration feeding device according to claim 1, characterized in that: Two ventilation holes (16) are provided on the top of the storage bin (1), and dustproof nets (17) are installed inside the ventilation holes (16).

5. A powdered activated carbon regeneration feeding device according to claim 1, characterized in that: A waste discharge pipe (18) is passed through the front of the storage bin (1) and is communicated with the storage bin (1). A valve (19) is installed on the surface of the waste discharge pipe (18).

6. A powdered activated carbon regeneration feeding device according to claim 1, characterized in that: The fixed sleeve (9) and the dial plate (10) are both made of stainless steel.

7. A powdered activated carbon regeneration feeding device according to claim 1, characterized in that: The interiors of the storage bin (1) and the fixed cylinder (2) are both coated with anti-corrosion paint.

Images