Integrated air-drying and deodorization device of rotary solid-liquid separator

Abstract

The utility model relates to the technical field of environmental protection equipment, especially relates to a kind of integrated air-drying deodorization device of rotary solid-liquid separator, including cabinet, rotary separating cylinder, air-drying system, deodorization system, discharge plate, filter water hole and water collecting tank.The integrated air-drying deodorization device of rotary solid-liquid separator rotates the rotary separating cylinder separation moisture, and the hot air and atomized spray deodorant produced jointly act, not only realize the effective separation of solid-liquid, but also can be quickly air-dried and remove peculiar smell, greatly improve processing efficiency and processing effect.

Description

Technical Field

[0001] This utility model relates to the field of environmental protection equipment technology, and in particular to an integrated air-drying and deodorizing device for a rotary solid-liquid separator. Background Technology

[0002] Rotary solid-liquid separators (such as spiral screen dewatering machines and rotary drum bar screens) are widely used in wastewater treatment, kitchen waste treatment, and other fields to separate solids and liquids in mixed materials. However, existing separators have two significant problems: First, the separated solid materials still have a high moisture content (usually 60%-80%), making them inconvenient for direct transportation and subsequent resource utilization; second, when processing perishable materials (such as sludge and kitchen waste), the entire process generates a large amount of foul-smelling gas, seriously polluting the working environment and surrounding air.

[0003] Currently, the above problems are usually solved by a separate subsequent processing step. That is, the separated wet sludge needs to be transported to another piece of equipment (such as a silo or a separate air dryer) for drying, and an additional deodorization system (such as a spray tower) is required to treat the ambient gas in the workshop. This split-processing solution has disadvantages such as large equipment footprint, high investment cost, long process flow, high energy consumption, and easy unorganized diffusion of odor. Utility Model Content

[0004] This invention solves the problems in related technologies by proposing an integrated air-drying and deodorizing device for a rotary solid-liquid separator. It can effectively solve the technical problems of dispersed solid-liquid separation, air-drying and deodorizing processes, complex equipment, high cost and incomplete deodorization in the prior art.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: an integrated air-drying and deodorizing device for a rotary solid-liquid separator, comprising... The chassis is used to support the entire device; A rotary separator is rotatably disposed inside the housing. One end of the rotary separator is provided with a feed hopper, a drive unit for driving the rotary separator, a deodorization system disposed relative to the upper end face of the rotary separator, and a drying system integrated with the deodorization system. The air drying system includes a hot air generator, an air supply duct connected to the air outlet of the hot air generator, and an air supply pump installed on the air supply duct. The deodorization system includes a deodorant storage tank, delivery pipes evenly arranged and connected to the deodorant storage tank, a one-way valve arranged on each delivery pipe, an atomizing tank connected to the other end of the delivery pipe, and a plurality of atomizing nozzles connected to the atomizing tank. The discharge plate is located at the other end relative to the rotating separator cylinder. The discharge plate has filter holes evenly arranged on it, and a water collection tank is provided below the filter holes.

[0006] By adopting the above technical solution, the chassis provides a stable support structure; the rotating separator can be installed inside the chassis and can rotate to achieve solid-liquid separation; the feed hopper is used to feed materials into the chassis; the drive unit is the device that drives the rotating separator to rotate; the deodorization system and the drying system are integrated at the upper end of the rotating separator; the hot air generator generates hot air, which is pressurized by the air pump and sent to the atomizing tank through the air supply pipe; the atomizing nozzle evenly atomizes and sprays out the deodorizing agent in the deodorizing agent storage tank, effectively removing and drying the separated materials and the generated odors; the discharge plate is located at the other end of the rotating separator, and the water filter holes on it are used to filter out the separated water and let it fall into the water collection tank. In this way, while the rotating separator separates water, the hot air generated and the atomized deodorizing agent work together to not only achieve effective solid-liquid separation, but also to quickly dry and remove odors, greatly improving the processing efficiency and treatment effect.

[0007] As a preferred embodiment, the atomizing nozzle is positioned above the rotating separator, and the other end of the air supply pipe is connected to the atomizing tank, so that the deodorizer is atomized and delivered by hot air.

[0008] By adopting the above technical solution, the main function of the atomizing nozzle is to convert the deodorizer into fine droplets so that it can be mixed with the air; the function of the air supply duct is to transport the atomized deodorizer droplets to the area that needs to be treated; and the rotating separator cylinder plays the role of increasing the uniformity of the mixing between the air and the deodorizer droplets.

[0009] As a preferred embodiment, the drive unit includes a connector and a drive component for driving the connector. The connector includes a rotating shaft and connecting blades evenly arranged on the outer periphery of the rotating shaft. The two ends of the rotating shaft are respectively connected to the two sides of the housing through bearing seats, which facilitate the support of the rotating shaft. One end of the connecting blade is fixedly connected to the rotating shaft, and the other end of the connecting blade is connected to the inner wall of the rotating separation cylinder.

[0010] By adopting the above technical solution, the connecting component includes a rotating shaft and connecting blades evenly arranged on its outer periphery. Both ends of the rotating shaft are connected to the two sides of the casing via bearing seats, which support the rotating shaft and ensure its stable rotation. The driving component is responsible for driving the connecting component to rotate as needed. One end of the connecting blade is fixed to the rotating shaft, and the other end is connected to the inner wall of the rotating separator. When the rotating shaft rotates, the connecting blade drives the rotating separator to rotate synchronously. This design allows the rotating separator to rotate efficiently under the action of the external driving component, thereby achieving effective separation and processing of materials.

[0011] As a preferred embodiment, the driving component includes a drive motor, a first pulley connected to the output shaft of the drive motor, a transmission belt connected to the first pulley, and a second pulley connected to the other end of the transmission belt. The second pulley is connected to the rotating shaft, and the connecting blade can lift and drop the material when the rotating separation cylinder rotates.

[0012] By adopting the above technical solution, the drive motor provides power, which drives the first pulley to rotate via its output shaft. A transmission belt is connected to the first pulley and transmits power to the second pulley. The second pulley further transmits power to the rotating shaft connected to it. A connecting blade is mounted on the rotating shaft; as the rotating shaft rotates, the connecting blade can lift and drop materials.

[0013] As a preferred embodiment, a gas collection hood is also included, which is disposed outside the discharge plate and connected to the waste gas treatment unit, which is configured as a spray tower or a biological filter deodorization device.

[0014] By adopting the above technical solution, the discharge plate is responsible for discharging materials from the system, while the external gas collection hood effectively collects the waste gas generated during the discharge process. The gas collection hood is connected to the waste gas treatment unit, allowing the generated waste gas to be promptly introduced into the waste gas treatment unit for processing. Specifically, the waste gas treatment unit can employ a spray tower or a biological filter deodorization device. Both devices can effectively remove harmful components from the waste gas, protecting the environment and the health of workers. The spray tower washes away pollutants in the gas through aqueous spraying, while the biological filter deodorization device utilizes specific microorganisms to decompose odorous substances in the waste gas, thereby purifying the waste gas.

[0015] As a preferred embodiment, the hot air generator is an electrically heated air generator or a steam heat exchanger.

[0016] By adopting the above technical solution, the hot air generator uses an electric heating air generator or a steam heat exchanger as its main components. The electric heating air generator converts electrical energy into heat energy through electric heating elements, directly heating the surrounding air to produce hot air at a predetermined temperature. The steam heat exchanger utilizes steam to exchange heat with the air, raising the air temperature and similarly generating the required hot air. The combined effect of both not only effectively increases the air temperature but also allows for flexible adjustment of the hot air temperature and flow rate according to actual usage needs, achieving efficient and energy-saving hot air generation.

[0017] As a preferred embodiment, the deodorant in the deodorant storage tank is one of the following: plant-based deodorant, biological deodorizing agent, or chemical oxidant.

[0018] By adopting the above technical solutions, the deodorant storage tank is mainly used to store deodorants for treating malodorous gases. These deodorants include one of the following: plant-based deodorants, biological deodorizing agents, or chemical oxidants. Plant-based deodorants adsorb and decompose harmful substances in malodorous gases through the effective components in plant extracts; biological deodorizing agents utilize specific microorganisms to decompose organic components in malodorous gases under suitable conditions; and chemical oxidants oxidize impurities in malodorous gases into harmless substances through strong oxidizing properties.

[0019] As a preferred embodiment, the system further includes a control system electrically connected to the drive motor, the hot air generator, and the spray can. The above technical solutions are used to control the start-up, shutdown, and operation of the solid-liquid separation, drying, and deodorization processes.

[0020] As a preferred embodiment, a spiral conveyor bucket is provided below the discharge plate, and the spiral conveyor bucket is inclined.

[0021] The above technical solution is used to transport the processed solid materials out.

[0022] Compared with the prior art, the beneficial effects of this utility model are: This utility model; 1. High integration and multifunctionality: It perfectly integrates four major functions, namely solid-liquid separation, mechanical dehydration, hot air drying and chemical / biological deodorization, into one device, realizing "one machine for multiple uses", which greatly simplifies the process flow and reduces the equipment footprint and initial investment cost.

[0023] 2. Source deodorization with remarkable effect: By spraying deodorizing agent directly onto the material during the separation and drying process, and setting up gas collection hoods in areas where odors may escape, the odor is captured and decomposed at the source, avoiding the unorganized diffusion of malodorous gases and making the workshop environment more environmentally friendly.

[0024] 3. Improved drying effect and reduced subsequent processing costs: By utilizing the tumbling action of the rotary separator and the hot air introduced inside, the material is dried simultaneously, which can effectively further reduce the moisture content of the slag, reduce the weight and volume of solids, and greatly reduce subsequent transportation and disposal costs.

[0025] 4. Automated operation and easy to use: The operating parameters of processes such as separation, drying and deodorization can be uniformly controlled through the control system to achieve automated continuous production. The operation and management are convenient and the operation is stable and reliable. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of an integrated air-drying and deodorizing device for a rotary solid-liquid separator according to this utility model. Figure 2This utility model relates to an integrated air-drying and deodorizing device for a rotary solid-liquid separator. Figure 1 A structural schematic diagram of the enlarged view at point A; Figure 3 This utility model relates to an integrated air-drying and deodorizing device for a rotary solid-liquid separator. Figure 1 Another structural diagram from another perspective; Figure 4 This is a schematic diagram of the drying system and deodorization system in the integrated drying and deodorization device of a rotary solid-liquid separator according to this utility model. In the picture: 100. Casing; 200. Rotary separator cylinder; 21. Rotating shaft; 211. Connecting blade; 300. Feed hopper; 311. Drive motor; 31. First pulley; 32. Transmission belt; 33. Second pulley; 4. Discharge plate; 41. Filter hole; 5. Water collection tank; 6. Screw conveyor bucket; 71. Deodorant storage tank; 72. Conveying pipeline; 721. Check valve; 73. Atomizing tank; 731. Atomizing nozzle; 81. Hot air generator; 82. Air supply pipeline; 821. Air pump. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0028] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0029] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0030] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0031] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0032] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0033] Please refer to details. Figure 1 , Figure 2 , Figure 3 and Figure 4 An integrated air-drying and deodorizing device for a rotary solid-liquid separator, with a casing 100 for supporting the entire device; The rotary separator 200 is rotatably disposed inside the housing 100. One end of the rotary separator 200 is provided with a feed hopper 300, a drive unit for driving the rotary separator 200, a deodorization system disposed relative to the upper end surface of the rotary separator 200, and a drying system integrated with the deodorization system. The air drying system includes a hot air generator 81, an air supply duct 82 connected to the air outlet of the hot air generator 81, and an air supply pump 821 installed on the air supply duct 82. The deodorization system includes a deodorant storage tank 71, delivery pipes 72 evenly arranged and connected to the deodorant storage tanks 71, a one-way valve 721 provided on each delivery pipe 72, an atomizing tank 73 connected to the other end of the delivery pipe 72, and a plurality of atomizing nozzles 731 connected to the atomizing tank 73. The discharge plate 4 is located at the other end relative to the rotating separator 200. Filter holes 41 are evenly distributed on the discharge plate 4, and a water collection tank 5 is located below the filter holes 41. The housing 100 provides a stable support structure. The rotating separator 200 can be installed inside the housing 100 and can rotate to achieve solid-liquid separation. The feed hopper 300 is used to feed materials into the housing, and the drive unit is the device that drives the rotating separator 200 to rotate. The deodorization system and the drying system are integrated at the upper end of the rotating separator 200. The hot air generator 81 generates hot air, which is pressurized by the air pump 821 and sent to the atomizing tank 73 through the air pipe 82. The atomizing nozzle 731 sprays the deodorizing agent from the deodorizing agent storage tank 71. The deodorizing agent is evenly atomized and sprayed out to effectively remove and dry the separated materials and odors. The discharge plate 4 is located at the other end of the rotating separator 200, and the water filter holes 41 on it are used to filter out the separated water and let it fall into the water collection tank 5. In this way, while the rotating separator 200 separates water, the hot air generated and the atomized deodorizing agent work together to not only achieve effective solid-liquid separation, but also to quickly dry and remove odors, greatly improving the processing efficiency and effect.

[0034] Please refer to details. Figure 1 and Figure 3The atomizing nozzle 731 is positioned above the rotating separator cylinder 200, and the other end of the air supply duct 82 is connected to the atomizing tank 73, allowing the deodorizer to be atomized and transported by hot air. The main function of the atomizing nozzle 731 is to convert the deodorizer into fine droplets for mixing with air; the function of the air supply duct 82 is to transport the atomized deodorizer droplets to the area requiring treatment; and the rotating separator cylinder 200 serves to increase the uniformity of mixing between the air and the deodorizer droplets. The working principle is as follows: first, the deodorizer is atomized into fine droplets by the atomizing nozzle 731, and then transported to the rotating separator cylinder 200 by the air supply duct 82, where it is thoroughly mixed with air. Due to the rotation of the rotating separator cylinder 200, the droplets and air are evenly mixed, thus achieving a good deodorizing effect.

[0035] Please refer to details. Figure 1 , Figure 3 and Figure 4 The drive unit includes a connector and a drive component for driving the connector. The connector includes a rotating shaft 21 and connecting blades 211 evenly distributed around the outer periphery of the rotating shaft 21. Both ends of the rotating shaft 21 are connected to the two sides of the housing 100 via bearing seats, which provide support for the rotating shaft 21. One end of the connecting blade 211 is fixedly connected to the rotating shaft 21, and the other end is connected to the inner wall of the rotating separation cylinder 200. The connector includes a rotating shaft 21 and connecting blades 211 evenly distributed around its outer periphery. Both ends of the rotating shaft 21 are connected to the two sides of the housing 100 via bearing seats, which support the rotating shaft 21 and ensure its stable rotation. The drive component is responsible for driving the connector to rotate as needed. One end of the connecting blade 211 is fixed to the rotating shaft 21, and the other end is connected to the inner wall of the rotating separation cylinder 200. When the rotating shaft 21 rotates, the connecting blades 211 drive the rotating separation cylinder 200 to rotate synchronously. This design enables the rotary separator 200 to rotate efficiently under the action of an external drive, thereby achieving effective separation and processing of materials.

[0036] Please refer to details. Figure 1 and Figure 2The driving components include a drive motor 311, a first pulley 31 connected to the output shaft of the drive motor 311, a transmission belt 32 connected to the first pulley 31, and a second pulley 33 connected to the other end of the transmission belt 32. The second pulley 33 is connected to the rotating shaft 21. The connecting blade 211 lifts and drops the material when the rotating separation cylinder 200 rotates. The drive motor 311 provides power, driving the first pulley 31 to rotate via its output shaft. The transmission belt 32 is connected to the first pulley 31 and transmits power to the second pulley 33. The second pulley 33 further transmits power to the rotating shaft 21 connected to it. The connecting blade 211 is mounted on the rotating shaft 21. As the rotating shaft 21 rotates, the connecting blade 211 lifts and drops the material. Thus, the entire system, through the power provided by the drive motor 311 and belt drive, realizes the rotational movement of the rotating shaft 21 and its connecting blade 211, thereby completing the lifting and dropping of the material, effectively improving the movement of the material inside the separation cylinder and enhancing the separation effect.

[0037] Please refer to details. Figure 1 The system also includes a gas collection hood, which is located outside the discharge plate 4 and connected to the waste gas treatment unit. The waste gas treatment unit can be either a spray tower or a biological filter deodorization device. The discharge plate 4 is responsible for discharging material from the system, while the gas collection hood outside it effectively collects the waste gas generated during the discharge process. The gas collection hood is connected to the waste gas unit, allowing the generated waste gas to be promptly introduced into the waste gas treatment unit for treatment. Specifically, the waste gas treatment unit can be a spray tower or a biological filter deodorization device. Both devices can effectively remove harmful components from the waste gas, protecting the environment and the health of workers. The spray tower washes pollutants in the gas through aqueous spraying, while the biological filter deodorization device uses specific microorganisms to decompose odorous substances in the waste gas, thereby purifying the waste gas.

[0038] Please refer to details. Figure 3 and Figure 4 The hot air generator 81 is either an electrically heated air generator or a steam heat exchanger. The hot air generator 81 uses either an electrically heated air generator or a steam heat exchanger as its main components. The function of the electrically heated air generator is to convert electrical energy into heat energy through an electric heating element, directly heating the surrounding air to produce hot air at a predetermined temperature. The steam heat exchanger utilizes steam to exchange heat with the air, raising the air temperature and similarly producing the required hot air. Together, they not only effectively increase the air temperature but also allow for flexible adjustment of the hot air temperature and flow rate according to actual usage needs, achieving efficient and energy-saving hot air generation. Its working principle is that the heating element or steam in the electrically heated air generator or steam heat exchanger gradually increases the air temperature, thereby producing hot air that meets the requirements. It is suitable for various applications requiring a continuous supply of hot air, such as drying and heating.

[0039] Please refer to details. Figure 3 and Figure 4 The deodorant in deodorant storage tank 71 is one of the following: plant-based deodorant, biological deodorizing bacteria, or chemical oxidant. Deodorant storage tank 71 is mainly used to store deodorants for treating malodorous gases, including plant-based deodorants, biological deodorizing bacteria, or chemical oxidants. Plant-based deodorants adsorb and decompose harmful substances in malodorous gases through the effective components in plant extracts; biological deodorizing bacteria utilize specific microorganisms to decompose organic components in malodorous gases under suitable conditions; and chemical oxidants oxidize impurities in malodorous gases into harmless substances through strong oxidizing properties. Overall, this storage tank system effectively treats and reduces the content of malodorous gases in the environment by selecting appropriate types of deodorants, thereby improving air quality, ensuring the hygiene of the surrounding environment, and helping to reduce adverse impacts on human health and the ecological environment.

[0040] Please refer to details. Figure 1 It also includes a control system, which is electrically connected to the drive motor 311, the hot air generator 81, and the spray tank, and is used to control the start-up, shutdown, and operation of the solid-liquid separation, drying, and deodorization processes.

[0041] Please refer to details. Figure 1 Below the discharge plate 4, there is a spiral conveyor bucket 6. The spiral conveyor bucket 6 is inclined and is used to transport the processed solid material out.

[0042] In this embodiment, during use, the drive motor 311 provides power, driving the first pulley 31 to rotate via its output shaft. The transmission belt 32 is connected to the first pulley 31 and transmits power to the second pulley 33. The second pulley 33 further transmits power to the rotating shaft 21 connected to it. The connecting blade 211 is installed on the rotating shaft 21. As the rotating shaft 21 rotates, the connecting blade 211 can lift and drop the material, effectively improving the movement of the material inside the separation cylinder and enhancing the separation effect. The hot air generator 81 generates hot air, which is pressurized by the air pump 821 and sent to the atomizing tank 73 through the air supply pipe 82. The atomizing nozzle 731 evenly atomizes and sprays out the deodorizing agent in the deodorizing agent storage tank 71, effectively removing and drying the separated material and the generated odor. The discharge plate 4 is located at the other end of the rotating separation cylinder 200. The water filter hole 41 on it is used to filter out the separated water and let it fall into the water collection tank 5. In this way, while the rotating separation cylinder 200 separates water, the hot air generated and the atomized deodorizing agent work together to not only achieve effective solid-liquid separation, but also quickly dry and remove odors, greatly improving the processing efficiency and processing effect.

[0043] The above are preferred embodiments of this utility model. Those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments described above. Any obvious improvements, substitutions or modifications made by those skilled in the art based on this utility model shall fall within the protection scope of this utility model.

Claims

1. An integrated air-drying and deodorizing device for a rotary solid-liquid separator, characterized in that: Chassis (100), used to support the entire device; A rotating separator (200) is rotatably disposed inside the housing (100), a feed hopper (300) is provided at one end of the rotating separator (200), a drive unit for driving the rotating separator (200), a deodorization system disposed relative to the upper end surface of the rotating separator (200), and a drying system integrated with the deodorization system; The air drying system includes a hot air generator (81), an air supply duct (82) connected to the air outlet of the hot air generator (81), and an air pump (821) installed on the air supply duct (82). The deodorization system includes a deodorant storage tank (71), delivery pipes (72) uniformly arranged in connection with the deodorant storage tank (71), a one-way valve (721) arranged on each delivery pipe (72), an atomizing tank (73) connected to the other end of the delivery pipe (72), and a plurality of atomizing nozzles (731) connected to the atomizing tank (73). The discharge plate (4) is located at the other end relative to the rotating separator (200). The discharge plate (4) has filter holes (41) evenly arranged on it, and a water collection tank (5) is provided below the filter holes (41).

2. The integrated air-drying and deodorizing device for a rotary solid-liquid separator according to claim 1, characterized in that: The atomizing nozzle (731) is positioned above the rotating separator (200), and the other end of the air supply pipe (82) is connected to the atomizing tank (73).

3. The integrated air-drying and deodorizing device for a rotary solid-liquid separator according to claim 2, characterized in that: The drive unit includes a connector and a drive component for driving the connector. The connector includes a rotating shaft (21) and connecting blades (211) evenly arranged on the outer periphery of the rotating shaft (21). The two ends of the rotating shaft (21) are respectively connected to the two sides of the chassis (100) through bearing seats.

4. The integrated air-drying and deodorizing device for a rotary solid-liquid separator according to claim 3, characterized in that: One end of the connecting blade (211) is fixedly connected to the rotating shaft (21), and the other end of the connecting blade (211) is connected to the inner wall of the rotating separator (200).

5. The integrated air-drying and deodorizing device for a rotary solid-liquid separator according to claim 4, characterized in that: The driving component includes a drive motor (311), a first pulley (31) connected to the output shaft of the drive motor (311), a transmission belt (32) connected to the first pulley (31), and a second pulley (33) connected to the other end of the transmission belt (32).

6. The integrated air-drying and deodorizing device for a rotary solid-liquid separator according to claim 5, characterized in that: The second pulley (33) is connected to the rotating shaft (21), and the connecting blade (211) can lift and drop the material when the rotating separator (200) rotates.

7. The integrated air-drying and deodorizing device for a rotary solid-liquid separator according to claim 6, characterized in that: It also includes a gas collection hood, which is located outside the discharge plate (4). The gas collection hood is connected to the waste gas treatment unit, which is configured as a spray tower or a biological filter deodorization device.

8. The integrated air-drying and deodorizing device for a rotary solid-liquid separator according to claim 7, characterized in that: It also includes a control system electrically connected to the drive motor (311), the hot air generator (81) and the spray tank, for controlling the start-up and operation of the solid-liquid separation, drying and deodorization processes.

9. The integrated air-drying and deodorizing device for a rotary solid-liquid separator according to claim 8, characterized in that: A spiral conveyor bucket (6) is provided below the discharge plate (4), and the spiral conveyor bucket (6) is inclined.

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