Tail gas recovery adsorber for activated carbon production

Abstract

The invention particularly relates to a tail gas recovery adsorber for activated carbon production, and belongs to the technical field of forklift simulators, the tail gas recovery adsorber comprises a connecting funnel, a combined mounting pipe is mounted at the upper end of the connecting funnel, a combined threaded pipe sleeves the lower end of the combined mounting pipe, and a fixed clamping frame is clamped in the combined mounting pipe; a purification inner core is arranged in the fixed clamping frame, the purification inner core comprises a fixed outer frame, breathable filtering layers are fixedly mounted in the two ends of the fixed outer frame, a purification core is fixedly mounted between the breathable filtering layers, sealing assemblies are designed at the two ends of the combined mounting pipe, and an output funnel is mounted at one end of the combined mounting pipe. The device is simple in structure and convenient to use, the internal purification inner core can be conveniently replaced while the dismounting and mounting flexibility of the device is improved, the device is suitable for mounting inner cores with different effects for combined use, the use effect and the application condition of the device are improved, a fixed adjusting structure is adopted, the working angle of the device is flexibly adjusted, and the adaptability and the flexibility of the device are improved.

Description

Technical Field

[0001] The present invention specifically relates to a tail gas recovery adsorber for activated carbon production, and belongs to the technical field of forklift simulators. Background Art

[0002] Activated carbon, an adsorption material with a highly developed pore structure and a large specific surface area, is widely used in a variety of fields, including environmental protection, industry, healthcare, and food processing. Activated carbon production primarily involves raw material selection, carbonization, activation, and post-processing. During the activated carbon production process, tail gas recovery adsorbers are widely used to treat exhaust gases containing organic solvents. For example, in the pharmaceutical and agrochemical industries, deploying two or more adsorbers enables continuous exhaust gas treatment and compliance with emission standards. Their high recovery efficiency and tail gas emission indicators exceeding environmental standards have earned them high praise from customers.

[0003] The existing application number is CN202122144001.1, which is a tail gas recovery adsorber for chemical activated carbon production. The adsorber comprises an air inlet provided on one side of the adsorber body, a connecting pipe provided on one side of the adsorber body, a fixing mechanism provided on the connecting pipe, the fixing mechanism comprising a limiting ring, a threaded column, a threaded ring, a fixing plate and an access pipe, the access pipe is located between the two limiting rings, and the access pipe is located on one side of the connecting pipe, the fixing plate is fixedly connected to the two sides of the limiting ring, and the bottom ends of the two threaded columns are fixedly connected to two of the fixing plates. The utility model utilizes the mutual cooperation of the connecting pipe, the limiting ring, the threaded column, the threaded ring and the access pipe, thereby facilitating the connection of the access pipe to the activated carbon tail gas emission equipment, thereby facilitating the direct purification of the tail gas, and at the same time facilitating the disassembly of the access pipe, so as to facilitate the separate cleaning of the interior of the access pipe.

[0004] The aforementioned device significantly improves the ease of disassembly, assembly, and maintenance through its lightweight, quick-release structural design. However, it faces limitations in terms of functional expansion: Due to its fixed core integrated architecture, it cannot rapidly replace core functional modules, leading to increased operating costs due to excessive wear when a single core needs to adapt to multiple scenarios. Furthermore, the standardized core configuration struggles to match the differentiated process requirements of complex manufacturing environments, exposing issues of insufficient functional adaptability in flexible production scenarios. Furthermore, its fixed angle during use prevents it from adjusting its working angle to suit the external environment, reducing its operating efficiency. Summary of the Invention

[0005] The purpose of the present invention is to address the deficiencies of the prior art and provide a tail gas recovery adsorber for activated carbon production, so as to achieve the purpose of flexible replacement of the inner core and increase the scope of application and adaptation effect of the device.

[0006] The technical solution adopted by the present invention is: an exhaust gas recovery adsorber for activated carbon production, including a connecting funnel, the upper end of the connecting funnel is equipped with a combined mounting pipe, the lower end of the combined mounting pipe is sleeved with a combined threaded pipe, the interior of the combined mounting pipe is clamped with a purification inner core, and one end of the combined mounting pipe is equipped with an output funnel.

[0007] Preferably, in order to increase the convenience of device installation, a connecting thread groove is provided on the outside of the connecting funnel, a connecting sealing ring is fixedly sleeved on the lower end of the connecting thread groove, and a connecting card groove is provided inside one end of the connecting funnel.

[0008] Preferably, in order to improve the convenience of disassembly and assembly of the combined mounting tube, a connecting groove is designed on the outer side of the lower end of the combined mounting tube, and a sliding clamp is designed on the inner side of one end of the combined threaded tube. The sliding clamp is slidably engaged with the inside of the connecting groove, and the combined threaded tube and the connecting thread groove are threadedly connected to each other.

[0009] Preferably, in order to increase the stability of the device combination, a positioning clamp is designed at the lower end of the combination mounting tube, the positioning clamp and the connecting groove are slidably engaged with each other, a combination sealing ring is slidably sleeved on the outer side of the positioning clamp, a combination sliding groove is provided inside the combination mounting tube, a combination thread groove is provided on the outer side of the upper end of the combination mounting tube, the combination thread groove and the combination thread tube are threadedly connected to each other, and a combination sealing ring is sleeved on the lower end of the combination thread groove.

[0010] Preferably, in order to control the purification effect of the device, the purification inner core includes a fixed outer frame, and the outer side of the fixed outer frame is evenly designed with combined protrusions, and the combined protrusions and the combined slide grooves are slidably engaged with each other, and breathable filter layers are fixedly installed inside both ends of the fixed outer frame, and a purification core is fixedly installed between the breathable filter layers, and the purification core includes an adsorption treatment inner core and an air pressure enhancement fan.

[0011] Preferably, in order to use the output funnel in combination, an annular groove is provided on the outside of the output funnel, and an output connecting nut is slidably engaged inside the annular groove. The output connecting nut and the combined threaded groove are threadedly connected to each other. An output positioning block is designed at one end of the output funnel, and the output positioning block and the combined groove are slidably engaged with each other. An output sealing gasket is mounted on the outside of the output positioning block.

[0012] Preferably, in order to provide stably support for the purification body, the fixed adjustment structure includes a support mounting frame, one end of the support mounting frame is designed with a connecting clamp, the inner side of the connecting clamp is provided with a stabilizing block, the output ends of the connecting funnel and the output funnel are both provided with connecting grooves, the stabilizing block is slidably engaged with the inside of the connecting groove, the other end of the support mounting frame is designed with a combination clamp, the inside of the combination clamp is designed with a connecting block.

[0013] Preferably, in order to adapt to different combinations of purification main parts, the internal sliding clamp of the combination clamping ring is connected with a connecting threaded rod, the outer side of the connecting threaded rod is evenly provided with positioning grooves, the connecting clamping block and the positioning grooves are slidingly connected with each other, one end of the connecting threaded rod is provided with a combination threaded groove, and the other end of the connecting threaded rod is provided with a combination screw, the combination screw and the combination threaded groove are threadedly connected to each other, and the outer side of the connecting threaded rod is threadedly connected with a positioning nut.

[0014] Preferably, in order to flexibly adjust the working angle of the purification body in the device, a combined adjustment ring is installed at one end of the connecting threaded rod, and linkage thread grooves are provided around the combined adjustment ring. The linkage thread grooves and the combined screw rod are threadedly connected to each other, and an adjustment gear ring is fixedly installed inside the combined adjustment ring. The driving installation shaft is rotatably clamped inside the adjustment gear ring, and an adjustment hub motor is fixedly installed on one side of the driving installation shaft. A driving gear ring is fixedly sleeved on the outer side of the adjustment hub motor, and the driving gear ring and the adjustment gear ring are meshed with each other. A positioning and disassembly plate is fixedly welded to the outer side of the driving installation shaft.

[0015] The beneficial effects of the present invention are: through the combined structure, while improving the flexibility of disassembly and assembly of the device, it is convenient to replace the internal purification core, and is suitable for installing cores with different effects for combined use, thereby improving the use effect and applicability of the device. A fixed adjustment structure is adopted to flexibly adjust the working angle of the device, thereby improving the adaptability and flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a side cross-sectional structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the combined structure of the present invention; Figure 3 It is a structural schematic diagram of the connecting funnel part in the present invention; Figure 4 This is a schematic diagram of the combined structure of the combined installation pipe part of the present invention; Figure 5 This is a bottom view of the structure of the combined mounting pipe portion of the present invention; Figure 6Schematic diagram of the output funnel portion in the present invention when viewed from above; Figure 7 Schematic diagram of the structure of the purification core part of the present invention; Figure 8 This is a diagram of the connection structure of the fixed adjustment structure part in the present invention.

[0017] In the figure: 1. Connecting funnel; 101. Connecting sealing ring; 2. Combined mounting tube; 201. Positioning clamp; 202. Combined sealing ring; 203. Combined sealing ring; 3. Combined threaded tube; 4. Purification inner core; 401. Fixed outer frame; 402. Breathable filter layer; 403. Purification core; 5. Output funnel; 501. Output connecting nut; 502. Output positioning block; 503. Output sealing gasket; 6. Fixed adjustment structure; 601. Support mounting frame; 602. Connecting threaded rod; 603. Positioning nut; 604. Combined adjustment ring; 605. Adjustment gear ring; 606. Drive mounting shaft; 607. Adjustment hub motor; 608. Drive gear ring; 609. Positioning and disassembly plate. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-8 As shown, a tail gas recovery adsorber for activated carbon production includes a connecting funnel 1, which serves to guide the tail gas into a subsequent treatment structure. A combined mounting pipe 2 is installed at the upper end of the connecting funnel 1, which is a key channel for tail gas treatment. A combined threaded pipe 3 is sleeved on the lower end of the combined mounting pipe 2, and components can be conveniently installed and separated by rotating the threaded pipe. A purification core 4 is installed inside the combined mounting pipe 2, and its function is to fix the purification core 4, adsorb harmful substances in the tail gas, and realize the purification and recovery of the tail gas. An output funnel 5 is installed at one end of the combined mounting pipe 2, and its function is to guide the tail gas after purification out of the adsorber.

[0020] A connecting thread groove is provided on the outside of the connecting funnel 1, and a connecting sealing ring 101 is fixedly mounted on the lower end of the connecting thread groove. A connecting card groove is provided inside one end of the connecting funnel 1. When connecting the connecting funnel 1 with other components, first align the threaded end of the component with the corresponding thread with the connecting thread groove, and slowly rotate the component to gradually screw it into the connecting thread groove. When the connecting funnel 1 needs to be disassembled for maintenance or replacement of components, first gently rotate the threaded component in the opposite order of installation to withdraw it from the connecting thread groove.

[0021] The outer side of the lower end of the combined mounting tube 2 is designed with a connecting groove, and the inner side of one end of the combined threaded tube 3 is designed with a sliding clamping ring, which is slidably clamped in the inside of the connecting groove, and the combined threaded tube 3 and the connecting threaded groove are threadedly connected to each other. The lower end of the combined mounting tube 2 is designed with a positioning clamping ring 201, and the positioning clamping ring 201 and the connecting groove are slidably clamped to each other. The outer side of the positioning clamping ring 201 is slidingly sleeved with a combined sealing ring 202, the interior of the combined mounting tube 2 is provided with a combined groove, and the outer side of the upper end of the combined mounting tube 2 is provided with a combined threaded groove, the combined threaded groove and the combined threaded tube 3 are threadedly connected to each other, and the lower end of the combined threaded groove is sleeved with a combined sealing ring 203. Align the sliding clamp on the inner side of one end of the combined threaded tube 3 with the connecting groove on the outer side of the lower end of the combined mounting tube 2, so that the sliding clamp is embedded in the connecting groove to play a preliminary positioning and guiding role. Then, first thread the threaded end of the combined threaded tube 3 with the connecting thread groove, slowly rotate the combined threaded tube 3 so that it is gradually screwed into the connecting thread groove, and then, thread the other end of the combined threaded tube 3 with the combined thread groove on the outer side of the upper end of the combined mounting tube 2, and also slowly rotate the combined threaded tube 3 so that it is tightly screwed into the combined thread groove. During the rotation process, ensure that the combined sealing ring 203 is tightly pressed against the lower end of the combined thread groove to achieve a good sealing effect.

[0022] The purification core 4 includes a fixed outer frame 401, and the outer side of the fixed outer frame 401 is evenly designed with combined protrusions. The combined protrusions and the combined slide grooves are slidably engaged with each other. Breathable filter layers 402 are fixedly installed inside both ends of the fixed outer frame 401. A purification core 403 is fixedly installed between the breathable filter layers 402. The purification core 403 includes an adsorption treatment inner core and an air pressure enhancement fan.

[0023] Align the combined protrusion of the purification core 4 with the combined slide groove inside the combined mounting tube 2, and slowly slide the purification core 4 into the combined mounting tube 2 to ensure that the combined protrusion and the combined slide groove are correctly matched, and the purification core 4 can be stably fixed in the combined mounting tube 2; when the exhaust gas recovery adsorber starts to operate, the exhaust gas enters the combined mounting tube 2 through the connecting funnel 1, and first passes through the air-permeable filter layer 402 at one end of the purification core 4 for preliminary filtration to remove larger particles and impurities. The exhaust gas that has undergone preliminary filtration enters the purification core 403. Under the action of the air pressure enhancement fan, the exhaust gas quickly passes through the adsorption treatment core, and the harmful substances in the exhaust gas are adsorbed by the adsorption treatment core to achieve exhaust gas purification. The purified exhaust gas is discharged from the air-permeable filter layer 402 at the other end of the purification core 4 and enters the subsequent discharge or reuse link. When the adsorption treatment core reaches saturation or the purification effect decreases, the purification core 4 needs to be replaced. According to the reverse steps of the installation stage, the old purification core 4 is removed from the combined mounting tube 2, and then the new purification core 4 is installed in the combined mounting tube 2.

[0024] An annular chute is provided on the outside of the output funnel 5, and an output connecting nut 501 is slidably engaged inside the annular chute. The output connecting nut 501 and the combined threaded groove are threadedly connected to each other. An output positioning block 502 is designed at one end of the output funnel 5, and the output positioning block 502 and the combined chute are slidably engaged with each other. An output sealing gasket 503 is sleeved on the outside of the output positioning block 502.

[0025] Align the output positioning block 502 at one end of the output funnel 5 with the combined slide groove inside the combined mounting tube 2, and slowly slide the output funnel 5 into the combined mounting tube 2 to ensure that the output positioning block 502 cooperates correctly with the combined slide groove to achieve the initial positioning and fixation of the output funnel 5 and the combined mounting tube 2. At this time, the output sealing gasket 503 is pressed between the two, playing a preliminary sealing role. Hold the output funnel 5 with your hand to keep its position stable, and then rotate the output connecting nut 501. Since the output connecting nut 501 slides and is engaged in the annular slide groove on the outside of the output funnel 5, when the output connecting nut 501 is rotated, it will gradually engage with the combined thread groove on the upper end of the combined mounting tube 2. When the output connecting nut 501 is tightened with the combined thread groove, the connection between the output funnel 5 and the combined mounting tube 2 will be more secure and the sealing performance will be further enhanced.

[0026] The fixed adjustment structure 6 includes a support mounting frame 601, one end of the support mounting frame 601 is designed with a connecting clamping ring, the inner side of the connecting clamping ring is provided with a stabilizing block, the output ends of the connecting funnel 1 and the output funnel 5 are provided with connecting slide grooves, the stabilizing block is slidably connected to the inside of the connecting slide groove, the other end of the support mounting frame 601 is designed with a combined clamping ring, the interior of the combined clamping ring is designed with a connecting clamping block, the interior of the combined clamping ring is slidably connected with a connecting threaded rod 602, the outer side of the connecting threaded rod 602 is evenly provided with positioning slide grooves, the connecting block and the positioning slide groove are slidably connected to each other, one end of the connecting threaded rod 602 is provided with a combined threaded groove, the other end of the connecting threaded rod 602 is provided with a combined screw, and the combined screw and the combined threaded groove are mutually connected. Threaded connection, the outer side of the connecting threaded rod 602 is threadedly connected with a positioning nut 603, and one end of the connecting threaded rod 602 is installed with a combined adjustment ring 604. Linkage thread grooves are provided all around the combined adjustment ring 604, and the linkage thread grooves and the combined screw rod are threadedly connected to each other. An adjustment gear ring 605 is fixedly installed inside the combined adjustment ring 604, and the inner rotation of the adjustment gear ring 605 is connected with a drive installation shaft 606. A direction adjustment hub motor 607 is fixedly installed on one side of the drive installation shaft 606, and a drive gear ring 608 is fixedly sleeved on the outer side of the direction adjustment hub motor 607. The drive gear ring 608 and the adjustment gear ring 606 are meshed with each other, and a positioning disassembly plate 609 is fixedly welded to the outer side of the drive installation shaft 606.

[0027] Align the connecting ring at one end of the support mounting frame 601 with the connecting groove at the output end of the connecting funnel 1 or the output funnel 5, so that the stabilizing block slides into the connecting groove to complete the preliminary connection between the fixed adjustment structure 6 and the funnel. According to the actual installation space or connection requirements, adjust the length of the connecting threaded rod 602, screw the combination screw into the combination threaded groove to the appropriate position, and then tighten the positioning nut 603 to fix the length of the connecting threaded rod 602. Thread the combination adjustment ring 604 into the combination screw at one end of the connecting threaded rod 602 through the linkage threaded groove to ensure a firm connection. Rotate the drive mounting shaft 606 to clamp it inside the adjustment gear ring 605, so that the drive gear ring 608 on the outside of the adjustment hub motor 607 is engaged with the adjustment gear ring 606. Use the positioning and disassembly plate 609 to position and install the entire fixed adjustment structure 6 and other equipment to complete the entire installation process.

[0028] When the direction needs to be adjusted, the steering hub motor 607 is started, and the steering hub motor 607 drives the driving gear ring 608 to rotate. Since the driving gear ring 608 and the steering gear ring 606 are engaged with each other, the steering gear ring 605 rotates accordingly, thereby enabling the combined steering ring 604 to be steered, and then adjusting the direction of the components connected to it.

[0029] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0030] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A tail gas recovery adsorber for activated carbon production, comprising a connecting funnel (1), characterized in that: The upper end of the connecting funnel (1) is mounted with a combined mounting tube (2), the lower end of the combined mounting tube (2) is sleeved with a combined threaded tube (3), a purification core (4) is clamped inside the combined mounting tube (2), an output funnel (5) is mounted at one end of the combined mounting tube (2), and a fixed adjustment structure (6) is mounted on one side of the device.

2. The tail gas recovery adsorber for activated carbon production according to claim 1, characterized in that: A connecting thread groove is provided on the outside of the connecting funnel (1), a connecting sealing ring (101) is fixedly sleeved on the lower end of the connecting thread groove, and a connecting slot is provided inside one end of the connecting funnel (1).

3. The tail gas recovery adsorber for activated carbon production according to claim 2, characterized in that: A connecting groove is designed on the outer side of the lower end of the combined mounting tube (2), and a sliding clamp is designed on the inner side of one end of the combined threaded tube (3). The sliding clamp is slidably engaged with the inside of the connecting groove, and the combined threaded tube (3) and the connecting threaded groove are threadedly connected to each other.

4. The tail gas recovery adsorber for activated carbon production according to claim 3, characterized in that: The lower end of the combined mounting tube (2) is provided with a positioning snap ring (201), the positioning snap ring (201) and the connecting slot are slidably engaged with each other, a combined sealing ring (202) is slidably sleeved on the outer side of the positioning snap ring (201), a combined sliding groove is provided inside the combined mounting tube (2), a combined threaded groove is provided on the outer side of the upper end of the combined mounting tube (2), the combined threaded groove and the combined threaded tube (3) are threadedly connected to each other, and a combined sealing ring (203) is sleeved on the lower end of the combined threaded groove.

5. The tail gas recovery adsorber for activated carbon production according to claim 1, characterized in that: The purification inner core (4) includes a fixed outer frame (401), and the outer side of the fixed outer frame (401) is evenly designed with combined protrusions, and the combined protrusions and the combined slide grooves are slidably engaged with each other. Air permeable filter layers (402) are fixedly installed inside both ends of the fixed outer frame (401), and a purification core (403) is fixedly installed between the air permeable filter layers (402). The purification core (403) includes an adsorption treatment inner core and an air pressure enhancement fan.

6. The tail gas recovery adsorber for activated carbon production according to claim 1, characterized in that: An annular chute is provided on the outside of the output funnel (5), an output connecting nut (501) is slidably engaged inside the annular chute, the output connecting nut (501) and the combined threaded groove are threadedly connected to each other, an output positioning block (502) is provided at one end of the output funnel (5), the output positioning block (502) and the combined chute are slidably engaged with each other, and an output sealing gasket (503) is sleeved on the outside of the output positioning block (502).

7. The tail gas recovery adsorber for activated carbon production according to claim 1, characterized in that: The fixed adjustment structure (6) comprises a support mounting frame (601), one end of the support mounting frame (601) is provided with a connecting clamping ring, the inner side of the connecting clamping ring is provided with a stabilizing clamping block, the output ends of the connecting funnel (1) and the output funnel (5) are both provided with connecting slide grooves, the stabilizing clamping block is slidably engaged in the interior of the connecting slide grooves, and the other end of the support mounting frame (601) is provided with a combined clamping ring, the interior of the combined clamping ring is provided with a connecting clamping block.

8. The tail gas recovery adsorber for activated carbon production according to claim 7, characterized in that: The internal sliding clamp of the combined clamping ring is connected to a connecting threaded rod (602), and the outer side of the connecting threaded rod (602) is evenly provided with positioning grooves, and the connecting clamping block and the positioning grooves are mutually slidably clamped, one end of the connecting threaded rod (602) is provided with a combined threaded groove, and the other end of the connecting threaded rod (602) is provided with a combined screw rod, and the combined screw rod and the combined threaded groove are mutually threadedly connected, and the outer side of the connecting threaded rod (602) is threadedly connected to a positioning nut (603).

9. The tail gas recovery adsorber for activated carbon production according to claim 8, characterized in that: A combined direction-adjusting ring (604) is installed at one end of the connecting threaded rod (602), and linkage thread grooves are provided around the combined direction-adjusting ring (604), and the linkage thread grooves and the combined screw rod are threadedly connected to each other. A direction-adjusting gear ring (605) is fixedly installed inside the combined direction-adjusting ring (604), and a driving installation shaft (606) is rotatably engaged inside the direction-adjusting gear ring (605). A direction-adjusting hub motor (607) is fixedly installed on one side of the driving installation shaft (606), and a driving gear ring (608) is fixedly sleeved on the outer side of the direction-adjusting hub motor (607), and the driving gear ring (608) and the direction-adjusting gear ring (606) are meshed with each other. A positioning and disassembly plate (609) is fixedly welded to the outer side of the driving installation shaft (606).

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