Activated carbon purification equipment

Abstract

The utility model discloses activated carbon purification equipment, and relates to the technical field of activated carbon purification, in particular to activated carbon purification equipment which comprises a ventilation pipeline, a supporting net is fixedly sleeved with an inner cavity of the ventilation pipeline, and a supporting bottom block is fixedly installed on the bottom face, located between the supporting net and the ventilation pipeline, in the ventilation pipeline. Reloading ports are formed in the front side, the rear side and the upper face, located between the two supporting nets, of the ventilation pipeline, and a communicating pipeline is fixedly installed on the bottom face of the ventilation pipeline. According to the activated carbon purification equipment, the ventilation pipeline is arranged, two supporting nets are fixedly installed in an inner cavity of the ventilation pipeline, a blocking net located on the outer sides of the two supporting nets is movably arranged in the inner cavity of the ventilation pipeline in a sleeving mode, and blocking of the supporting nets can be controlled through cooperation of a connecting strip and an electromagnetic sleeve; when the supporting net is blocked, waste gas can be smoothly and continuously conveyed rightwards, and the waste gas can be continuously discharged when activated carbon is replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of activated carbon purification, in particular to activated carbon purification equipment. Background Art

[0002] Activated carbon is a specially treated carbon. The organic raw materials (fruit shells, coal, wood, etc.) are heated in an airtight condition to reduce the non-carbon components (this process is called carbonization), and then react with gas, the surface is eroded, and a structure with developed micropores is produced (this process is called activation). Since the activation process is a microscopic process, that is, the surface erosion of a large number of molecular carbides is point erosion, the surface of the activated carbon has countless tiny pores. The diameter of the micropores on the surface of the activated carbon is mostly between 2 and 50nm. Even a small amount of activated carbon has a huge surface area. The surface area of ​​each gram of activated carbon is 500 to 1500m2. Almost all applications of activated carbon are based on this feature of activated carbon.

[0003] During the use of activated carbon, due to the limited adsorption capacity of activated carbon, the service life of activated carbon is limited. After a period of adsorption, the activated carbon needs to be replaced. The replacement method of existing equipment requires closing the air intake valve to avoid the overflow of waste gas. During the ventilation process, a large amount of waste gas will accumulate. The accumulation in places with high concentrations is prone to cause the overflow of waste gas, affecting the safety of surrounding production. For this reason, we propose an activated carbon purification equipment. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an activated carbon purification device to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: an activated carbon purification device, including a ventilation duct, the inner cavity of the ventilation duct is fixedly covered with a support net, the bottom surface of the interior of the ventilation duct between two support nets is fixedly installed with a support bottom block, the front and rear sides and the top of the ventilation duct between the two support nets are provided with material replacement ports, and the bottom surface of the ventilation duct is fixedly installed with a connecting duct.

[0006] Optionally, the inner cavity of the ventilation duct is movablely sleeved with blocking nets respectively located on both sides of two supporting nets, the blocking nets are located away from the supporting bottom block, the top of the blocking nets extends upward to the top of the ventilation duct, a connecting strip is fixedly installed on the top of the ventilation duct, and an electromagnetic sleeve is fixedly installed on the top of the ventilation duct.

[0007] Optionally, the inner cavity of the connecting pipe is movably sleeved with a rotating rod, the outer side of the rotating rod is fixedly sleeved with a blocking inner sleeve, the outer side of the blocking inner sleeve is provided with a connecting port, the outer side of the connecting pipe is fixedly installed with a driving motor, and the output shaft of the driving motor is connected to one end of the rotating rod.

[0008] Optionally, a limiting sleeve is fixedly installed on the front and rear sides of the ventilation duct respectively, the inner side of the limiting sleeve is movably sleeved with a blocking piece, a telescopic column is fixedly installed on the outer side of the ventilation duct, and the output of the telescopic column is fixedly connected to the bottom surface of the blocking piece.

[0009] Optionally, ventilation openings are provided inside the blocking net and outside the supporting net. When the bottom surface of the blocking net is in contact with the bottom wall of the inner cavity of the ventilation duct, the ventilation openings of the blocking net and the supporting net overlap. When the top surface of the connecting strip is in contact with the electromagnetic sleeve, the ventilation openings of the blocking net and the supporting net are staggered.

[0010] Optionally, the vertical cross-section of the communicating pipe is U-shaped, the communicating port and the vertical pipe of the communicating pipe are located on the same vertical line, and the inner cavity of the blocking inner sleeve is connected to the inner cavity of the communicating pipe.

[0011] The utility model provides an activated carbon purification device, which has the following beneficial effects:

[0012] 1. The activated carbon purification equipment, through the setting of the ventilation duct, has two supporting nets fixedly installed in the inner cavity of the ventilation duct, and a blocking net located on the outside of the two supporting nets is movably mounted in the inner cavity of the ventilation duct. The blocking of the supporting nets can be controlled through the cooperation of the connecting strip and the electromagnetic sleeve. By utilizing the setting of the connecting duct below, the exhaust gas can be smoothly and continuously transported to the right when the supporting net is blocked, so that the exhaust gas can continue to be discharged when the activated carbon is replaced.

[0013] 2. The activated carbon purification equipment can control the movement of the blocking net by fixing a connecting strip above the blocking net and cooperating with the electromagnetic sleeve on the ventilation pipe. At the same time, the rotating rod inside the connecting pipe and the setting of the blocking inner sleeve can control the rotation of the blocking inner sleeve through the driving motor, thereby controlling the blocking or opening of the connecting pipe, which is convenient for the use of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the ventilation duct of the utility model;

[0017] Figure 4It is a structural schematic diagram of the connecting pipeline of the utility model.

[0018] In the figure: 1. ventilation duct; 2. supporting net; 3. sealing net; 4. connecting strip; 5. electromagnetic sleeve; 6. connecting duct; 7. rotating rod; 8. sealing inner sleeve; 9. driving motor; 10. limiting sleeve; 11. telescopic column; 12. sealing piece; 13. supporting bottom block. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] See also Figures 1 to 4 The utility model provides a technical solution: an activated carbon purification device, including a ventilation pipe 1, the inner cavity of the ventilation pipe 1 is fixedly covered with a support net 2, the bottom surface of the ventilation pipe 1 between the two support nets 2 is fixedly installed with a support bottom block 13, the ventilation pipe 1 is located between the two support nets 2 and the front and rear sides and the top are provided with a material replacement port, the bottom surface of the ventilation pipe 1 is fixedly installed with a connecting pipe 6, the setting of the support bottom block 13 plays a role in assisting material unloading, the middle height value of the support bottom block 13 is greater than the height value of the two sides, during use, after the two blocking pieces 12 are opened, the activated carbon inside the ventilation pipe 1 will directly slide down from the support bottom block 13.

[0021] The inner cavity movable suit of the ventilation duct 1 is provided with a blocking net 3 located on both sides of the two supporting nets 2 respectively, and ventilation ports are provided inside the blocking net 3 and outside the supporting net 2. When the bottom surface of the blocking net 3 fits the bottom wall of the inner cavity of the ventilation duct 1, the ventilation ports of the blocking net 3 and the supporting net 2 overlap, and when the top surface of the connecting strip 4 fits the electromagnetic sleeve 5, the connecting strip 4 is made of magnetically absorbable metal, such as iron or steel, and the ventilation ports of the blocking net 3 and the supporting net 2 are staggered. The electromagnetic sleeve 5 is powered, and the electromagnetic sleeve 5 is used to absorb the connecting strip 4, so that the connecting strip 4 is absorbed upward, so that the connecting strip 4 drives the blocking net 3 to move upward. In the process of the blocking net 3 moving upward, the blocking net 3 The ventilation ports of the net 3 will be staggered with the ventilation ports of the supporting net 2, and the supporting net 2 and the blocking net 3 will cooperate to complete the blocking of the ventilation pipe 1, which can facilitate the replacement of activated carbon and the use of the equipment. The blocking net 3 is located away from the supporting bottom block 13, and the top of the blocking net 3 extends upward to the top of the ventilation pipe 1. A connecting strip 4 is fixedly installed on the top of the blocking net 3, and an electromagnetic sleeve 5 is fixedly installed on the top of the ventilation pipe 1. During normal adsorption, multiple ventilation pipes 1 need to be connected, installed and placed in sequence. During use, the electromagnetic sleeve 5 can be used to control the blocking conditions of the supporting net 2 and the blocking net 3, thereby facilitating the replacement of activated carbon.

[0022] The inner cavity of the connecting pipe 6 is movably sleeved with a rotating rod 7, and the outer side of the rotating rod 7 is fixedly sleeved with a blocking inner sleeve 8. A connecting port is opened on the outer side of the blocking inner sleeve 8. The vertical cross-section of the connecting pipe 6 is U-shaped, and the connecting port and the vertical pipe of the connecting pipe 6 are located on the same vertical line. The inner cavity of the blocking inner sleeve 8 is connected with the inner cavity of the connecting pipe 6. The setting of the connecting pipe 6 plays a role in ensuring the patency. The output shaft of the control driving motor 9 drives the rotating rod 7 to rotate. The rotating rod 7 will synchronously drive the blocking inner sleeve 8 to rotate during the rotation process, so that the outer opening of the blocking inner sleeve 8 and the top of the connecting pipe 6 are connected to each other, and the exhaust gas can continue to circulate and be transported through the connecting pipe 6. A driving motor 9 is fixedly installed on the outer side of the connecting pipe 6, and the output shaft of the driving motor 9 is connected to one end of the rotating rod 7.

[0023] A limiting sleeve 10 is fixedly installed on the front and rear sides of the ventilation duct 1 respectively, and a sealing piece 12 is movably sleeved on the inner side of the limiting sleeve 10. A telescopic column 11 is fixedly installed on the outer side of the ventilation duct 1, and the output of the telescopic column 11 is fixedly connected to the bottom surface of the sealing piece 12. The output shaft of the telescopic column 11 is controlled to push the sealing piece 12 to rise, so that the activated carbon in the inner cavity of the ventilation duct 1 located between the two supporting nets 2 slides downward under the guidance of the supporting bottom block 13, and then the sealing piece 12 is sealed, the feed sealing piece above the ventilation duct 1 is opened, and new activated carbon is filled.

[0024] In summary, when the activated carbon purification equipment is used, first in normal use, the inner cavity of the blocking net 3 and the ventilation port of the ventilation pipe 1 naturally sags, and the internal ventilation port of the blocking net 3 and the ventilation port of the supporting net 2 are parallel to each other on the left and right. The exhaust gas enters through one end of the ventilation pipe 1 and is sent out at the other end. After the activated carbon has been used for a period of time, when the activated carbon adsorption is saturated and the activated carbon needs to be replaced, first control the electromagnetic sleeve 5 to power on, and use the electromagnetic sleeve 5 to adsorb the connecting strip 4, and adsorb the connecting strip 4 upward, so that the connecting strip 4 drives the blocking net 3 to move upward. In the process of the blocking net 3 moving upward, the ventilation port of the blocking net 3 will be staggered with the ventilation port of the supporting net 2. The net 2 and the blocking net 3 will cooperate to complete the blocking of the ventilation pipe 1, and at the same time control the output shaft of the driving motor 9 to drive the rotating rod 7 to rotate. During the rotation, the rotating rod 7 will synchronously drive the blocking inner sleeve 8 to rotate, so that the outer opening of the blocking inner sleeve 8 and the top of the connecting pipe 6 are connected to each other, and the exhaust gas can continue to circulate and be transported through the connecting pipe 6. Then, the output shaft of the telescopic column 11 is controlled to push the blocking piece 12 to rise, so that the activated carbon in the inner cavity of the ventilation pipe 1 located between the two supporting nets 2 slides downward under the guidance of the supporting bottom block 13, and then the blocking piece 12 is blocked, the feed sealing piece above the ventilation pipe 1 is opened, and new activated carbon is filled.

[0025] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An activated carbon purification device, comprising a ventilation duct (1), characterized in that: The inner cavity of the ventilation duct (1) is fixedly sleeved with a support net (2), the bottom surface of the ventilation duct (1) located between the two support nets (2) is fixedly mounted with a support bottom block (13), the ventilation duct (1) is provided with a material replacement port on the front and rear sides and the top of the ventilation duct (1) located between the two support nets (2), and a connecting duct (6) is fixedly mounted on the bottom surface of the ventilation duct (1).

2. An activated carbon purification device according to claim 1, characterized in that: The inner cavity of the ventilation duct (1) is movably sleeved with blocking nets (3) respectively located on both sides of the two supporting nets (2); the blocking nets (3) are located away from the supporting bottom block (13); the top of the blocking net (3) extends upward to the top of the ventilation duct (1); a connecting strip (4) is fixedly mounted on the top of the blocking net (3); and an electromagnetic sleeve (5) is fixedly mounted on the top of the ventilation duct (1).

3. An activated carbon purification device according to claim 1, characterized in that: The inner cavity of the communicating pipe (6) is movably sleeved with a rotating rod (7), the outer side of the rotating rod (7) is fixedly sleeved with a blocking inner sleeve (8), the outer side of the blocking inner sleeve (8) is provided with a communicating port, and the outer side of the communicating pipe (6) is fixedly mounted with a driving motor (9), the output shaft of the driving motor (9) is connected to one end of the rotating rod (7).

4. The activated carbon purification device according to claim 1, characterized in that: A limiting sleeve (10) is fixedly mounted on the front and rear sides of the ventilation duct (1), respectively; a blocking piece (12) is movably mounted on the inner side of the limiting sleeve (10); a telescopic column (11) is fixedly mounted on the outer side of the ventilation duct (1), and the output of the telescopic column (11) is fixedly connected to the bottom surface of the blocking piece (12).

5. The activated carbon purification device according to claim 2, characterized in that: Ventilation openings are provided inside the blocking net (3) and outside the supporting net (2); when the bottom surface of the blocking net (3) is in contact with the bottom wall of the inner cavity of the ventilation duct (1), the ventilating openings of the blocking net (3) and the supporting net (2) overlap; when the top surface of the connecting strip (4) is in contact with the electromagnetic sleeve (5), the ventilating openings of the blocking net (3) and the ventilating openings of the supporting net (2) are staggered.

6. An activated carbon purification device according to claim 3, characterized in that: The vertical cross-section of the communicating pipe (6) is U-shaped, the communicating port and the vertical pipe of the communicating pipe (6) are located on the same vertical line, and the inner cavity of the blocking inner sleeve (8) is connected to the inner cavity of the communicating pipe (6).

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