RTO exhaust gas recovery apparatus

Abstract

The utility model discloses a kind of RTO waste gas recovery equipment, including filter cleaning bin, positioning filter mechanism, impact power mechanism and collection mechanism, positioning filter mechanism is equipped in filter cleaning bin, positioning filter mechanism includes positioning filter screen, both sides of positioning filter screen are fixedly installed with positioning filter frame, positioning filter frame is slidably installed with positioning filter rod, collection mechanism is slidably installed in filter cleaning bin, positioning filter rod is set through positioning filter frame, positioning filter rod is installed with positioning filter bearing between positioning filter frame.The utility model of a kind of RTO waste gas recovery equipment is set through corresponding mechanism, can carry out pre-treatment to dust in waste gas, reduce the probability of dust explosion in combustion chamber, not only reduce the damage of RTO waste gas recovery equipment, improve the service life of RTO waste gas recovery equipment, also improve security, more convenient for long-term use.

Description

Technical Field

[0001] This utility model belongs to the technical field of RTO waste gas recovery equipment, specifically relating to an RTO waste gas recovery device. Background Technology

[0002] A regenerative thermal oxidizer, also known as an RTO, is a highly efficient device for treating organic waste gas. It converts volatile organic compounds into carbon dioxide and water through high-temperature oxidation, while simultaneously recovering heat to achieve energy recycling. It mainly consists of a combustion chamber, a ceramic packing bed, and a switching valve. Its core principle includes the following steps: preheating stage, oxidation stage, heat recovery, switching, and purging. It features high efficiency purification, cost-effectiveness, long lifespan, low maintenance, and high safety.

[0003] Currently, in the use of RTO waste gas recovery equipment, waste gas is treated and carbon dioxide and water are produced. However, RTO waste gas recovery equipment does not have a pretreatment device for dust in the waste gas. If the waste gas contains a large amount of dust, it is easy to explode in the combustion chamber. This not only easily damages the combustion chamber of the RTO waste gas recovery equipment and reduces the service life of the RTO waste gas recovery equipment, but also has low safety and is not conducive to long-term use.

[0004] Therefore, in order to address the aforementioned technical problems, it is necessary to provide an RTO waste gas recovery device.

[0005] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0006] The purpose of this utility model is to provide an RTO waste gas recovery device that can solve the problem that if the waste gas processed by the RTO waste gas recovery device contains a large amount of dust, an explosion may easily occur in its combustion chamber, which raises safety concerns.

[0007] To achieve the above objectives, a specific embodiment of the present invention provides an RTO waste gas recovery device, including: a filter cleaning chamber, a positioning filter mechanism, an impact power mechanism, and a collection mechanism;

[0008] The filter cleaning chamber is equipped with a positioning filter mechanism, which includes a positioning filter screen. Positioning filter frames are fixedly installed on both sides of the positioning filter screen, and positioning filter rods are slidably installed inside the positioning filter frames.

[0009] The filter cleaning chamber is equipped with an impact power mechanism;

[0010] A collection mechanism is slidably installed inside the filter cleaning chamber.

[0011] In one or more embodiments of this utility model, the positioning filter rod is provided through the positioning filter frame, which improves the balance of the positioning filter frame, guides the sliding of the positioning filter frame, improves the stability of the positioning filter frame, and reduces the probability of the positioning filter frame tilting.

[0012] A positioning filter bearing is installed between the positioning filter rod and the positioning filter frame, which reduces the friction between the positioning filter frame and the positioning filter rod, and improves the smoothness of sliding between the positioning filter frame and the positioning filter rod.

[0013] In one or more embodiments of this utility model, the positioning filter rod is fixedly installed with the filter cleaning chamber, which improves the stability of the positioning filter rod, reduces the probability of the positioning filter rod tilting, and reduces the probability of the positioning filter rod detaching.

[0014] The positioning filter rod is fitted with a positioning filter spring, which can compress the positioning filter frame so that when the positioning filter frame slides, it can return to its original position through the guidance of the positioning filter rod and the compression of the positioning filter spring.

[0015] The positioning filter spring is located between the positioning filter frame and the filter cleaning chamber, so that the positioning filter frame can compress the positioning filter spring when it slides.

[0016] In one or more embodiments of this utility model, the impact power mechanism includes an impact power shaft, which can support the impact power tube, thereby improving the stability of the impact power tube, making the rotation of the impact power tube more stable, and making the rotation of the impact power tube smoother.

[0017] An impact power support frame is rotatably mounted on the impact power shaft, which can fix the position of the impact power shaft, reduce the probability of the impact power shaft detaching, and improve the stability of the impact power shaft. The impact power support frame is fixedly installed with the filter cleaning chamber.

[0018] In one or more embodiments of this utility model, an impact power positioning block is fixedly installed at the end of the impact power shaft away from the impact power support frame, which can support the impact power tube, improve the stability of the impact power tube, and reduce the probability of the impact power tube detaching.

[0019] The impact power positioning block is equipped with an impact power tube, which can rotate on the impact power shaft, allowing the impact power pulling rope to swing and the impact power impact block to strike the positioning filter screen.

[0020] In one or more embodiments of this utility model, the impact power tube is rotatably mounted to the impact power shaft, and an impact power blade is fixedly mounted on the outside of the impact power tube, which can rotate under the impact of exhaust gas, so that the exhaust gas provides corresponding power for the rotation of the impact power tube.

[0021] In one or more embodiments of this utility model, an impact power pulling rope is fixedly installed on the impact power blade, which can pull the impact power impact block, reduce the probability of the impact power impact block detaching, improve the stability of the impact power impact block, and enable the impact power impact block to impact the positioning filter screen.

[0022] An impact block is fixedly installed at the end of the impact power pull rope away from the impact power blade, which can continuously impact the positioning filter screen, causing the positioning filter screen to vibrate and dislodging the dust attached to the positioning filter screen, thereby reducing the probability of the positioning filter screen being blocked by dust.

[0023] In one or more embodiments of this utility model, the collecting mechanism includes a collecting sliding chamber that can collect dust and can slide within the filter cleaning chamber for easy cleaning by the user. The collecting sliding chamber extends through the filter cleaning chamber.

[0024] The filter cleaning chamber is fixedly equipped with a collection positioning rod, which facilitates the rotation of the collection installation tube, supports the collection installation tube, and reduces the chance of the collection installation tube detaching.

[0025] In one or more embodiments of this utility model, a collection mounting tube is provided outside the collection positioning rod, which can fix the collection support rubber membrane so that the collection support rubber membrane can be rolled up on the collection mounting tube;

[0026] A collection rotation spring is installed between the collection installation tube and the collection positioning rod, which allows the collection installation tube to roll up the collection support rubber membrane, reducing the chance of the collection installation tube detaching and allowing the collection support rubber membrane to be better flattened.

[0027] In one or more embodiments of this utility model, a collection support rubber membrane is installed between the collection installation tube and the positioning filter frame to receive dust. When the positioning filter slides, the collection installation tube can be pulled to compress the collection rotation spring, so that the collection support rubber membrane can always be flattened, and the dust can be better guided into the collection sliding chamber.

[0028] Compared with the prior art, the RTO waste gas recovery equipment of this utility model can pre-treat the dust in the waste gas through the setting of corresponding mechanisms, reducing the probability of dust explosion in the combustion chamber. This not only reduces the damage to the RTO waste gas recovery equipment and extends its service life, but also improves safety and facilitates long-term use. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0030] Figure 1 This is a perspective cross-sectional view of one embodiment of the present invention;

[0031] Figure 2 for Figure 1 Schematic diagram of the structure at point A in the middle;

[0032] Figure 3 for Figure 1 Schematic diagram of the structure at point B;

[0033] Figure 4 This is a front sectional view of one embodiment of the present invention;

[0034] Figure 5 for Figure 4 Schematic diagram of the structure at point C;

[0035] Figure 6 This is a perspective view of one embodiment of the present invention.

[0036] Explanation of key figure labels:

[0037] 1-Filter cleaning chamber, 2-Positioning filter mechanism, 201-Positioning filter screen, 202-Positioning filter frame, 203-Positioning filter rod, 204-Positioning filter bearing, 205-Positioning filter spring, 3-Impact power mechanism, 301-Impact power shaft, 302-Impact power support frame, 303-Impact power positioning block, 304-Impact power pipe, 305-Impact power blade, 306-Impact power pull rope, 307-Impact power impact block, 4-Collection mechanism, 401-Collection sliding chamber, 402-Collection positioning rod, 403-Collection mounting pipe, 404-Collection rotation spring, 405-Collection support rubber membrane. Detailed Implementation

[0038] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0039] like Figures 1 to 6 As shown, an RTO waste gas recovery device in one embodiment of the present invention includes: a filter cleaning chamber 1, a positioning filter mechanism 2, an impact power mechanism 3, and a collection mechanism 4.

[0040] like Figures 1 to 5 As shown, the filter cleaning chamber 1 is equipped with a positioning filter mechanism 2, which includes a positioning filter screen 201, which can filter the dust in the exhaust gas and reduce the probability of the dust in the exhaust gas entering the combustion chamber.

[0041] The positioning filter 201 is fixedly installed on both sides of the positioning filter 201. The positioning filter 201 can be positioned and supported when it slides. The positioning filter 201 is slidably installed inside the positioning filter 202, which can support and guide the positioning filter 202.

[0042] like Figures 1 to 2 As shown, the positioning filter rod 203 is installed through the positioning filter frame 202, which improves the balance of the positioning filter frame 202, guides the sliding of the positioning filter frame 202, improves the stability of the positioning filter frame 202, and reduces the probability of the positioning filter frame 202 tilting.

[0043] A positioning filter bearing 204 is installed between the positioning filter rod 203 and the positioning filter frame 202, which reduces the friction between the positioning filter frame 202 and the positioning filter rod 203, and improves the smoothness of sliding between the positioning filter frame 202 and the positioning filter rod 203.

[0044] like Figures 1 to 3 As shown, the positioning filter rod 203 is fixedly installed with the filter cleaning chamber 1, which improves the stability of the positioning filter rod 203, reduces the probability of the positioning filter rod 203 tilting, and reduces the probability of the positioning filter rod 203 detaching.

[0045] In addition, a positioning filter spring 205 is provided on the outer sleeve of the positioning filter rod 203, which can compress the positioning filter frame 202, so that when the positioning filter frame 202 slides, it can return to its original position by the guidance of the positioning filter rod 203 and the compression of the positioning filter spring 205.

[0046] In addition, the positioning filter spring 205 is located between the positioning filter frame 202 and the filter cleaning chamber 1, so that the positioning filter frame 202 can squeeze the positioning filter spring 205 when it slides.

[0047] like Figures 1 to 5 As shown, the filter cleaning chamber 1 is equipped with an impact power mechanism 3, which includes an impact power shaft 301, which can support the impact power pipe 304, improve the stability of the impact power pipe 304, make the rotation of the impact power pipe 304 more stable, and make the rotation of the impact power pipe 304 smoother.

[0048] The impact power shaft 301 is rotatably mounted with an impact power support frame 302, which can fix the position of the impact power shaft 301, reduce the probability of the impact power shaft 301 detaching, and improve the stability of the impact power shaft 301. The impact power support frame 302 is fixedly installed with the filter cleaning chamber 1.

[0049] like Figures 1 to 6 As shown, an impact power positioning block 303 is fixedly installed at the end of the impact power shaft 301 away from the impact power support frame 302, which can support the impact power tube 304, improve the stability of the impact power tube 304, and reduce the probability of the impact power tube 304 detaching.

[0050] In addition, the impact power positioning block 303 is equipped with an impact power pipe 304, which can rotate on the impact power shaft 301, so that the impact power pulling rope 306 can swing, and the impact power impact block 307 can strike the positioning filter screen 201.

[0051] like Figures 1 to 6 As shown, the impact power pipe 304 is rotatably mounted to the impact power shaft 301. An impact power blade 305 is fixedly mounted on the outside of the impact power pipe 304, which can rotate under the impact of exhaust gas, so that the exhaust gas provides the corresponding power for the rotation of the impact power pipe 304.

[0052] like Figures 1 to 5 As shown, an impact power pull rope 306 is fixedly installed on the impact power blade 305, which can pull the impact power impact block 307, reduce the probability of the impact power impact block 307 detaching, improve the stability of the impact power impact block 307, and enable the impact power impact block 307 to impact the positioning filter screen 201.

[0053] In addition, an impact block 307 is fixedly installed at the end of the impact power pull rope 306 away from the impact power blade 305, which can continuously impact the positioning filter 201, causing the positioning filter 201 to vibrate and shake off the dust attached to the positioning filter 201, thus reducing the probability of the positioning filter 201 being blocked by dust.

[0054] like Figures 1 to 3 As shown, a collection mechanism 4 is slidably installed inside the filter cleaning chamber 1. The collection mechanism 4 includes a collection sliding chamber 401, which can collect dust and can slide inside the filter cleaning chamber 1, making it convenient for users to clean. The collection sliding chamber 401 is set through the filter cleaning chamber 1.

[0055] The filter cleaning chamber 1 is equipped with a collection positioning rod 402, which facilitates the rotation of the collection installation tube 403, supports the collection installation tube 403, and reduces the chance of the collection installation tube 403 detaching.

[0056] like Figures 1 to 4 As shown, the collection positioning rod 402 is provided with a collection installation tube 403, which can fix the collection support rubber membrane 405 so that the collection support rubber membrane 405 can be rolled up on the collection installation tube 403.

[0057] In addition, a collection rotation spring 404 is installed between the collection installation tube 403 and the collection positioning rod 402, so that the collection installation tube 403 can roll up the collection support rubber membrane 405, thereby reducing the chance of the collection installation tube 403 detaching and allowing the collection support rubber membrane 405 to be flatter.

[0058] In practical use, the exhaust gas enters the filter cleaning chamber 1 and is filtered by the positioning filter screen 201. The positioning filter screen 201 can filter out the dust in the exhaust gas. At the same time, the exhaust gas impacts the impact power blades 305, causing the impact power pipe 304 and the impact power shaft 301 to rotate. This causes the impact power blades 305 to swing the impact power impact block 307 through the impact power pull rope 306, continuously striking the positioning filter screen 201. This reduces the chance of the positioning filter screen 201 being clogged by dust. After the dust is blocked, it will fall into the collection sliding chamber 401 for easy cleaning by the user.

[0059] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0060] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An RTO waste gas recovery device, characterized in that, include: Filter cleaning chamber; A positioning filter mechanism is provided inside the filter cleaning chamber. The positioning filter mechanism includes a positioning filter screen. Positioning filter frames are fixedly installed on both sides of the positioning filter screen. A positioning filter rod is slidably installed inside the positioning filter frame. The positioning filter rod passes through the positioning filter frame and is fixedly installed to the filter cleaning chamber. A positioning filter spring is sleeved on the positioning filter rod and is located between the positioning filter frame and the filter cleaning chamber. An impact power mechanism is located inside the filter cleaning chamber. The impact power mechanism includes an impact power shaft, an impact power support frame rotatably mounted on the impact power shaft, the impact power support frame being fixedly mounted to the filter cleaning chamber, an impact power positioning block being fixedly mounted at the end of the impact power shaft away from the impact power support frame, an impact power pipe being provided on the impact power positioning block, the impact power pipe being rotatably mounted to the impact power shaft, an impact power blade being fixedly mounted outside the impact power pipe, an impact power pull rope being fixedly mounted on the impact power blade, and an impact power impact block being fixedly mounted at the end of the impact power pull rope away from the impact power blade. A collection mechanism is slidably installed inside the filter cleaning chamber. The collection mechanism includes a collection sliding chamber that extends through the filter cleaning chamber. A collection positioning rod is fixedly installed inside the filter cleaning chamber. A collection installation tube is provided outside the collection positioning rod. A collection rotation spring is installed between the collection installation tube and the collection positioning rod. A collection support rubber membrane is installed between the collection installation tube and the positioning filter frame.

2. The RTO waste gas recovery equipment according to claim 1, characterized in that, A positioning filter bearing is installed between the positioning filter rod and the positioning filter frame.

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