Activated carbon adsorber with adsorption plate convenient to replace

Abstract

The utility model discloses an activated carbon adsorber with an adsorption plate convenient to replace, which relates to the technical field of activated carbon adsorbers and comprises an adsorber shell with two open ends and a containing space in the middle. The multiple activated carbon plates are arranged in the length direction of the adsorber shell at equal intervals, each activated carbon plate comprises a plate frame inserted into the adsorber shell and an activated carbon filler net layer, and a pin rod is slidably mounted on each plate frame; and the number of the locking assemblies corresponds to that of the activated carbon plates, each locking assembly comprises a lock seat mounted on the top surface of the adsorber shell, a lock groove allowing the pin rod to be inserted is formed in each lock seat, and a lock head is further rotationally mounted on each lock seat. According to the utility model, the activated carbon plates can be easily disassembled and replaced without a special tool, and a plurality of activated carbon plates can be synchronously pulled out and replaced, so that manpower and time are saved, and the maintenance cost and downtime of equipment are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of activated carbon adsorbers, in particular to an activated carbon adsorber with an adsorption plate that is convenient for replacement. Background Art

[0002] Organic waste gas treatment refers to the adsorption, filtration and purification of organic waste gas generated in the industrial production process.

[0003] The activated carbon adsorber adsorbs, filters and purifies the exhaust gas by setting honeycomb activated carbon inside. However, the activated carbon adsorber with existing structure generally places the honeycomb activated carbon directly in an overall sealed shell. This structure requires the user to enter and exit the shell to replace and install the honeycomb activated carbon, which is cumbersome and inconvenient to use.

[0004] The existing patent (application number: CN202220940410.4) proposes an activated carbon adsorber, in which the adsorption rack passes through the plug-in slot to set the honeycomb activated carbon in the shell, and the exhaust gas flows out from the outlet after being filtered by each honeycomb activated carbon from the inlet, thereby completing the adsorption, filtering and purification operations. At the same time, the adsorption rack can be removed from the shell through the plug-in slot to realize the rapid disassembly and installation of the honeycomb activated carbon.

[0005] However, traditional activated carbon adsorbers usually adopt a fixed activated carbon adsorption plate design. When the activated carbon adsorption is saturated or needs to be replaced, the adsorption plate needs to be manually disassembled and then pulled out from the adsorber. Since there are usually multiple adsorption plates, the staff needs to pull out and replace the adsorption plates one by one, which not only consumes a lot of manpower and time, but also increases the maintenance cost and downtime of the equipment, reducing the practicality and economic benefits of the equipment.

[0006] In view of this, this application is hereby filed. Utility Model Content

[0007] The utility model aims to provide an activated carbon adsorber with an easy replacement of adsorption plates, so as to solve the problems raised in the above-mentioned background technology.

[0008] In order to solve the above technical problems, the utility model provides an activated carbon adsorber that is easy to replace an adsorption plate, comprising:

[0009] The adsorber shell is open at both ends and has a receiving space in the middle;

[0010] A plurality of activated carbon plates are arranged equidistantly along the length direction of the adsorber shell, the activated carbon plates comprising a plate frame inserted into the adsorber shell and an activated carbon filler mesh layer, and a pin rod is slidably mounted on the plate frame;

[0011] The locking assembly corresponds to the number of activated carbon plates. The locking assembly includes a lock seat installed on the top surface of the adsorber shell. The lock seat is provided with a lock groove for inserting a pin rod. A lock head is also rotatably installed on the lock seat.

[0012] Furthermore, a connecting ear is provided on the top wall of the plate frame, a cavity is opened on the connecting ear, the pin rod is slidably connected inside the cavity, one end of the pin rod extending into the cavity is fixedly connected to a return spring, and the other end of the return spring is fixedly connected to the inner wall of the cavity.

[0013] Furthermore, an electromagnet is installed at the port of the cavity, and a magnetic conical sleeve is fixedly sleeved on the outer wall of one end of the pin rod extending to the inside of the cavity. When the electromagnet is energized, the electromagnet and the magnetic conical sleeve magnetically repel each other.

[0014] Furthermore, a sliding rod is slidably mounted on the top wall of the connecting ear, the bottom end of the sliding rod extends to the inside of the cavity, and the bottom end of the sliding rod is provided with an inclined surface adapted to the magnetic conical sleeve.

[0015] Furthermore, it also includes a pushing assembly, which includes a support installed on the top surface of the adsorber shell, an electric cylinder is fixedly installed on the support, a push rod is fixedly installed on the telescopic end of the electric cylinder, and the push rod is at the same horizontal height as the sliding rod.

[0016] Furthermore, an escape groove is provided on the lock seat, the lock head is rotatably installed inside the escape groove, and the outer side wall of the lock head is a slope structure.

[0017] Furthermore, the plate frame is a rectangular frame structure, the activated carbon filler mesh layer is installed inside the plate frame, and the outer wall of the activated carbon filler mesh layer is in contact with the inner wall of the accommodating space.

[0018] Furthermore, a mounting opening is provided on the front end surface of the adsorber housing, and the activated carbon plate is slidably inserted into the mounting opening, and the width of the activated carbon plate is adapted to the width of the mounting opening.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] 1. The utility model can generate magnetic repulsion force on the magnetic conical sleeve by energizing the electromagnet, and the magnetic repulsion force can push the electromagnet of the magnetic conical sleeve box away, so that the pin rod slides into the interior of the cavity. At this time, the reset spring is in a compressed state, and the pin rod can be detached from the locking assembly, thereby achieving the effect of unlocking the activated carbon plate, which is convenient for disassembly and replacement of the activated carbon plate.

[0021] 2. The utility model provides height support for the electric cylinder through the support, and the electric cylinder can drive the push rod to move forward and backward. During the forward movement of the push rod, the activated carbon plate can be pushed out from the inside of the adsorber shell, and then multiple activated carbon plates can be slid out at the same time, avoiding the need for staff to pull out and replace the activated carbon plates one by one, saving manpower and time, and reducing the maintenance cost and downtime of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a front view structural schematic diagram of the utility model;

[0023] Figure 2 It is a schematic diagram of the structure of the activated carbon plate in the utility model;

[0024] Figure 3 It is a schematic diagram of the cross-sectional structure of the connecting ear in the utility model;

[0025] Figure 4 It is a structural schematic diagram of the locking assembly in the utility model.

[0026] In the figure:

[0027] 1. Adsorber housing;

[0028] 2. Activated carbon plate; 21. Plate frame; 22. Activated carbon filler mesh layer; 23. Connecting ear; 24. Cavity; 25. Pin rod; 26. Electromagnet; 27. Reset spring; 28. Sliding rod; 29. ​​Magnetic conical sleeve;

[0029] 3. Locking assembly; 31. Lock seat; 32. Lock slot; 33. Avoidance slot; 34. Lock head;

[0030] 4. Push assembly; 41. Support; 42. Electric cylinder; 43. Push rod. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] See also Figure 1-4 The utility model provides a technical solution: an activated carbon adsorber that is convenient for replacing an adsorption plate, comprising:

[0033] The adsorber housing 1 is open at both ends and has a receiving space in the middle;

[0034] A plurality of activated carbon plates 2 are arranged equidistantly along the length direction of the adsorber housing 1. The activated carbon plates 2 include a plate frame 21 inserted into the adsorber housing 1 and an activated carbon filler mesh layer 22. A pin rod 25 is slidably mounted on the plate frame 21.

[0035] The number of the locking components 3 corresponds to that of the activated carbon plates 2 . The locking components 3 include a lock seat 31 installed on the top surface of the adsorber housing 1 . The lock seat 31 is provided with a lock groove 32 for inserting the pin rod 25 . A lock head 34 is also rotatably installed on the lock seat 31 .

[0036] See also Figure 1 and Figure 3 A connecting ear 23 is provided on the top wall of the plate frame 21, and a cavity 24 is opened on the connecting ear 23. A pin rod 25 is slidably connected to the inside of the cavity 24. One end of the pin rod 25 extending into the inside of the cavity 24 is fixedly connected to a return spring 27, and the other end of the return spring 27 is fixedly connected to the inner wall of the cavity 24.

[0037] Specifically, the return spring 27 can push the pin rod 25 to slide to the outside of the cavity 24, ensuring that the pin rod 25 is in an extended state when the activated carbon plate 2 is installed. When the activated carbon plate 2 is installed inside the adsorber housing 1, the pin rod 25 slides inside the lock groove 32, and the lock head 34 limits the forward and backward sliding of the pin rod 25, thereby achieving the effect of fixing the activated carbon plate 2.

[0038] See also Figure 3 An electromagnet 26 is installed at the end of the cavity 24, and a pin 25 extends to the outer wall of one end of the cavity 24 and is fixedly sleeved with a magnetic conical sleeve 29. When the electromagnet 26 is energized, the electromagnet 26 and the magnetic conical sleeve 29 magnetically repel each other.

[0039] Specifically, by energizing the electromagnet 26, it can generate a magnetic repulsive force on the magnetic conical sleeve 29, and the magnetic repulsive force can push the magnetic conical sleeve 29 away from the electromagnet 26, so that the pin rod 25 slides into the interior of the cavity 24. At this time, the reset spring 27 is in a compressed state, and the pin rod 25 can be detached from the locking assembly 3, thereby achieving the effect of unlocking the activated carbon plate 2, making it easy to disassemble and replace the activated carbon plate 2.

[0040] See also Figure 3 A sliding rod 28 is slidably mounted on the top wall of the connecting ear 23 , the bottom end of the sliding rod 28 extends to the inside of the cavity 24 , and the bottom end of the sliding rod 28 is provided with an inclined surface adapted to the magnetic conical sleeve 29 .

[0041] Specifically, when the magnetic conical sleeve 29 slides toward the inside of the cavity 24 , the outer surface of the magnetic conical sleeve 29 can push the sliding rod 28 to move upward, thereby ensuring that the sliding rod 28 can move upward.

[0042] See also Figure 1, and further includes a push assembly 4, which includes a support 41 mounted on the top surface of the adsorber housing 1, an electric cylinder 42 is fixedly mounted on the support 41, and a push rod 43 is fixedly mounted on the telescopic end of the electric cylinder 42, and the push rod 43 is at the same level as the sliding rod 28.

[0043] Specifically, the support 41 provides height support for the electric cylinder 42, and the electric cylinder 42 can drive the push rod 43 to move forward and backward. The push rod 43 can push the activated carbon plate 2 to slide out from the inside of the adsorber housing 1 during the forward movement, and then multiple activated carbon plates 2 can be slid out at the same time, avoiding the need for staff to pull out and replace the activated carbon plates 2 one by one, saving manpower and time, and reducing equipment maintenance costs and downtime.

[0044] See also Figure 4 The lock seat 31 is also provided with an avoidance groove 33 , and the lock head 34 is rotatably installed inside the avoidance groove 33 , and the outer side wall of the lock head 34 is a slope structure.

[0045] Specifically, the avoidance groove 33 is provided to facilitate installation of the lock head 34 on the lock seat 31 . At the same time, the avoidance groove 33 can provide an avoidance space for the rotation of the lock head 34 , and the slope structure of the lock head 34 can make the pin rod 25 slide straight into the interior of the lock groove 32 .

[0046] See also Figure 2 The plate frame 21 is a rectangular frame structure, the activated carbon filler mesh layer 22 is installed inside the plate frame 21, and the outer wall of the activated carbon filler mesh layer 22 is in contact with the inner wall of the accommodating space.

[0047] Specifically, the plate frame 21 can enhance the overall strength of the activated carbon filler mesh layer 22 , and the activated carbon filler mesh layer 22 can achieve the effect of adsorption and purification.

[0048] See also Figure 1 The front end surface of the adsorber housing 1 is provided with a mounting opening, and the activated carbon plate 2 is slidably inserted into the interior of the mounting opening, and the width of the activated carbon plate 2 is adapted to the width of the mounting opening.

[0049] Specifically, the provided installation opening facilitates the insertion of the activated carbon plate 2 into the interior of the adsorber housing 1, and the width of the activated carbon plate 2 is adapted to the width of the installation opening to prevent the exhaust gas from leaking through the gap between the installation opening and the activated carbon plate 2 during the exhaust gas treatment process.

[0050] Working principle: The pin 25 can be pushed to slide outside the cavity 24 by the reset spring 27 to ensure that the pin 25 is in an extended state when the activated carbon plate 2 is installed. When the activated carbon plate 2 is installed inside the adsorber housing 1, the pin 25 slides inside the lock groove 32, and the lock head 34 limits the forward and backward sliding of the pin 25, thereby achieving the effect of fixing the activated carbon plate 2. When the electromagnet 26 is energized, it can generate a magnetic repulsion force on the magnetic conical sleeve 29, and the magnetic repulsion force can push the magnetic conical sleeve 29 away from the electromagnet 26, so that the pin 25 slides inside the cavity 24. At this time, the reset spring 27 is used to push the pin 25 to slide inside the cavity 24. The positioning spring 27 is in a compressed state, and the pin rod 25 can be detached from the locking assembly 3, so as to achieve the effect of unlocking the activated carbon plate 2, which is convenient for disassembly and replacement of the activated carbon plate 2. The support 41 provides height support for the electric cylinder 42, and the electric cylinder 42 can drive the push rod 43 to move forward and backward. During the forward movement, the push rod 43 can push the activated carbon plate 2 to slide out from the inside of the adsorber housing 1, and then multiple activated carbon plates 2 can be slid out at the same time, avoiding the need for staff to pull out and replace the activated carbon plates 2 one by one, saving manpower and time, and reducing the maintenance cost and downtime of the equipment.

Claims

1. An activated carbon adsorber that is easy to replace an adsorption plate, characterized in that: include: The adsorber housing (1) is open at both ends and has a receiving space in the middle; A plurality of activated carbon plates (2) are arranged equidistantly along the length direction of the adsorber housing (1), the activated carbon plates (2) comprising a plate frame (21) inserted into the adsorber housing (1) and an activated carbon filler mesh layer (22), and a pin rod (25) is slidably mounted on the plate frame (21); The locking assembly (3) corresponds to the number of the activated carbon plates (2), and the locking assembly (3) includes a lock seat (31) installed on the top surface of the adsorber housing (1), the lock seat (31) is provided with a lock groove (32) for inserting the pin rod (25), and a lock head (34) is also rotatably installed on the lock seat (31).

2. An activated carbon adsorber with easy-to-replace adsorption plate as claimed in claim 1, characterized in that: A connecting ear (23) is provided on the top wall of the plate frame (21), a cavity (24) is formed on the connecting ear (23), the pin rod (25) is slidably connected inside the cavity (24), one end of the pin rod (25) extending into the cavity (24) is fixedly connected to a return spring (27), and the other end of the return spring (27) is fixedly connected to the inner wall of the cavity (24).

3. An activated carbon adsorber with easy replacement of adsorption plates as claimed in claim 2, characterized in that: An electromagnet (26) is installed at the end of the cavity (24); a magnetic conical sleeve (29) is fixedly sleeved on the outer wall of one end of the pin rod (25) extending to the inside of the cavity (24); when the electromagnet (26) is energized, the electromagnet (26) and the magnetic conical sleeve (29) magnetically repel each other.

4. The activated carbon adsorber with easy-to-replace adsorption plate as claimed in claim 2, characterized in that: A sliding rod (28) is slidably mounted on the top wall of the connecting ear (23), the bottom end of the sliding rod (28) extends into the interior of the cavity (24), and the bottom end of the sliding rod (28) is provided with an inclined surface adapted to the magnetic conical sleeve (29).

5. The activated carbon adsorber with easy-to-replace adsorption plate according to claim 1, characterized in that: It also includes a push assembly (4), which includes a support (41) installed on the top surface of the adsorber housing (1), an electric cylinder (42) fixedly installed on the support (41), a push rod (43) fixedly installed on the telescopic end of the electric cylinder (42), and the push rod (43) and the sliding rod (28) are at the same horizontal height.

6. The activated carbon adsorber with easy-to-replace adsorption plate according to claim 1, characterized in that: The lock seat (31) is also provided with an escape groove (33), the lock head (34) is rotatably mounted inside the escape groove (33), and the outer side wall of the lock head (34) is a slope structure.

7. The activated carbon adsorber with easy-to-replace adsorption plate as claimed in claim 1, characterized in that: The plate frame (21) is a rectangular frame structure, the activated carbon filler mesh layer (22) is installed inside the plate frame (21), and the outer wall of the activated carbon filler mesh layer (22) is in contact with the inner wall of the accommodating space.

8. The activated carbon adsorber with easy-to-replace adsorption plate according to claim 1, characterized in that: The front end of the adsorber housing (1) is provided with a mounting opening, the activated carbon plate (2) is slidably inserted into the interior of the mounting opening, and the width of the activated carbon plate (2) is adapted to the width of the mounting opening.

Images