A vibration extrusion type mesoporous felt blowing and drying device

Abstract

This utility model discloses a vibration-extrusion type mesoporous felt blowing and drying device, belonging to the technical field of drying equipment. It includes a drying chamber, a vibration extrusion mechanism, an extrusion assembly, a vibration assembly, and an extrusion roller group. In this utility model, the extrusion assembly is arranged in two groups, upper and lower, inside the drying chamber, enabling two-layer traveling extrusion dehydration of the mesoporous felt. The vibration rollers of the vibration assembly vibrate the mesoporous felt inside the extrusion assembly within the drying chamber, allowing the mesoporous felt to vibrate while being extruded and dehydrated, effectively improving the dehydration effect. The multiple extrusion roller groups in the extrusion assembly perform multiple extrusion dehydration processes on the mesoporous felt. As the mesoporous felt passes through the multiple extrusion roller groups sequentially, the extrusion patterns on the surface of the mesoporous felt overlap, effectively achieving full-coverage extrusion dehydration of the mesoporous felt, thus significantly improving the dehydration and drying effect.

Description

Technical Field

[0001] This utility model relates to the field of drying equipment technology, specifically a vibration extrusion type mesoporous felt blowing drying equipment. Background Technology

[0002] Aerogel felt is a flexible thermal insulation material made of nano-silica or metal aerogel as the main body and reinforced with composite glass fiber, pre-oxidized fiber and other materials. The production of mesoporous felt mainly involves unwinding, mixing, impregnation, hot air curing, aging modification and drying. At present, evaporation drying is usually used in the drying process of mesoporous felt, which results in poor drying quality of mesoporous felt.

[0003] Currently, some equipment uses extrusion rollers to extrude and dehydrate mesoporous felt. However, simple smooth rollers are not very effective at extruding and dehydrating mesoporous felt. In addition, although some specially shaped extrusion rollers can improve the extrusion and dehydration effect, their special shape results in insufficient coverage of the surface of the mesoporous felt, leading to poor dehydration and drying effect.

[0004] For example, the aforementioned problem exists in patent (CN119871761B); it describes "a mesoporous felt blowing and drying device with surface tension modification function, relating to the field of blowing and drying technology, including a modification chamber, the modification chamber being used to modify the mesoporous felt, a drying device being provided on one side of the modification chamber, the drying device including a body, the body being provided with an inlet and an outlet, the surface of the body being provided with several inspection ports, and a water purification component and a blowing component being provided inside the body." In the aforementioned patent, the water purification component uses three rollers arranged vertically to squeeze and dehydrate the mesoporous felt, but the uneven structure of the roller surface is symmetrically arranged vertically, and the gaps between the push plate and the water inlet cannot squeeze the mesoporous felt, resulting in insufficient coverage of the mesoporous felt surface and poor dehydration and drying effect.

[0005] To address the issues of poor dehydration effect of simple smooth rollers on mesoporous felt and insufficient coverage of the mesoporous felt surface due to the special shape of the rollers, resulting in poor dehydration and drying effect, we propose a vibration extrusion type mesoporous felt blowing and drying device. Utility Model Content

[0006] The purpose of this invention is to provide a vibration-extrusion type mesoporous felt blowing and drying device to solve the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a vibration extrusion type mesoporous felt blowing and drying device, including a drying chamber and a vibration extrusion mechanism. The vibration extrusion mechanism is located inside the drying chamber and includes two sets of extrusion components and a vibration component distributed vertically. The extrusion component includes several sets of parallel extrusion roller groups. The vibration roller of the vibration component is movably disposed between the two extrusion roller groups. The drying chamber is equipped with a first guide roller rotatably connected at both the inlet and outlet positions of the drying chamber. The vibration roller, the first guide roller, and the extrusion roller groups are all arranged in parallel.

[0008] Furthermore, the extrusion roller assembly is provided in three groups, namely a first extrusion roller mechanism, a second extrusion roller mechanism, and a third extrusion roller mechanism. Each of the first, second, and third extrusion roller mechanisms includes two extrusion rollers distributed vertically. The lower extrusion roller is rotatably connected to the inner wall of the drying chamber, and the upper extrusion roller has rotatably connected bearing seats at both ends. The inner wall of the drying chamber is provided with a lifting adjustment mechanism at the top of the bearing seats.

[0009] Furthermore, the second extrusion roller mechanism is located between the first extrusion roller mechanism and the third extrusion roller mechanism. The outer walls of the two extrusion rollers of the first extrusion roller mechanism are respectively provided with external threads, and the two external threads are arranged in parallel vertically. The outer walls of the two extrusion rollers of the second extrusion roller mechanism are respectively provided with gear-type structures, and the two gear-type structures mesh with each other. The two extrusion rollers of the third extrusion roller mechanism are smooth roller structures.

[0010] Furthermore, the two sets of extrusion assemblies are arranged in parallel vertically, and the top horizontal height of the first guide roller located at the outlet position is above the top horizontal height of the two extrusion assemblies.

[0011] Furthermore, the first extrusion roller mechanism is located inside the drying chamber near the inlet side, and a second guide roller is rotatably provided on the top of the inner wall of the drying chamber near the inlet side. The second guide roller is set at the same height as the first guide roller located at the outlet position.

[0012] Furthermore, the external thread has a trapezoidal cross-section, and each of the two extrusion rollers of the first extrusion roller mechanism is provided with a gear at one end of its outer wall. The two gears mesh with each other. The third extrusion roller mechanism includes a first servo motor, which is connected to one end of the extrusion roller via a first reducer.

[0013] Furthermore, the vibration assembly includes two support shafts distributed vertically, the support shafts being rotatably connected to the inner wall of the drying chamber, the vibration roller being sleeved on the outer wall of the support shafts, the support shafts and the vibration roller being eccentrically arranged, and the vibration assembly also includes a rotation drive assembly for the support shafts, the rotation drive assembly being located on the outside of the drying chamber.

[0014] Furthermore, the rotary drive assembly includes a second servo motor and two sprockets. The two sprockets are fixedly connected to two support shafts respectively, and chains are movably fitted onto the outer walls of the two sprockets. The second servo motor is connected to one of the sprockets via a second reducer.

[0015] Compared with the prior art, the beneficial effects achieved by this utility model are: This invention comprises a drying chamber, a vibratory extrusion mechanism, an extrusion assembly, a vibratory assembly, an extrusion roller group, and a first guide roller. The vibratory extrusion mechanism performs vibration extrusion dehydration on the mesoporous felt inside the drying chamber. The extrusion assembly is arranged in two groups, upper and lower, inside the drying chamber, allowing for two-layer, moving extrusion dehydration of the mesoporous felt. The vibratory rollers of the vibratory assembly vibrate the mesoporous felt inside the extrusion assembly within the drying chamber, enabling simultaneous extrusion dehydration and vibration, effectively improving the dehydration effect of the mesoporous felt. The multiple sets of extrusion rollers in the assembly can perform multiple extrusion dehydration treatments on the mesoporous felt. As the mesoporous felt passes through the multiple sets of extrusion rollers in sequence, the extrusion patterns on the surface of the mesoporous felt overlap alternately, which can effectively achieve full-coverage extrusion dehydration of the mesoporous felt and effectively improve the dehydration and drying effect of the mesoporous felt. The three sets of extrusion rollers can achieve triple extrusion dehydration treatment on the upper and lower layers of the mesoporous felt. The extrusion patterns on the surface of the mesoporous felt overlap alternately, which can effectively achieve full-coverage extrusion dehydration of the mesoporous felt and effectively improve the dehydration and drying effect of the mesoporous felt.

[0016] In this invention, the external thread can perform threaded extrusion and dehydration on both the upper and lower surfaces of the mesoporous felt, achieving threaded coverage and extrusion dehydration on the surface of the mesoporous felt; the gear-type structure can perform gear-type extrusion and dehydration on both the upper and lower surfaces of the mesoporous felt, achieving gear-type coverage and extrusion dehydration on the surface of the mesoporous felt. The gear-type extrusion pattern covers the surface of the thread-type extrusion pattern. The smooth roller structure can effectively perform full-coverage extrusion operation of the mesoporous felt through smooth surface contact roller pressing. The smooth surface roller pressing flattens the gear-type extrusion pattern and the thread-type extrusion pattern, which can effectively improve the extrusion and dehydration treatment effect of the mesoporous felt; the vibrating roller rotates with the support shaft. Since the support shaft and the vibrating roller are eccentrically arranged, the vibrating roller rotates with a variable diameter along the outside of the support shaft. The rotation of the vibrating roller can achieve intermittent knocking work on the mesoporous felt, causing the mesoporous felt to rebound and vibrate, which can effectively improve the dehydration and drying treatment effect of the mesoporous felt. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of the vibration extrusion mechanism of this utility model; Figure 3 This is a schematic diagram of the structure of the two sets of extrusion components of this utility model; Figure 4 This is a schematic diagram of the structure of a set of extrusion components of this utility model; Figure 5 This is a schematic diagram of the structure of the vibration component of this utility model; In the diagram: 1. Drying oven; 101. Inlet; 102. First guide roller; 103. Second guide roller; 2. Vibration extrusion mechanism; 3. Extrusion assembly; 4. Vibration assembly; 401. Support shaft; 402. Vibration roller; 403. Second servo motor; 404. Sprocket; 405. Chain; 406. Second reducer; 5. Extrusion roller group; 501. First extrusion roller mechanism; 502. Second extrusion roller mechanism; 503. Third extrusion roller mechanism; 504. Extrusion roller; 505. Bearing seat; 506. Lifting adjustment mechanism; 507. External thread; 508. Gear-type structure; 509. Gear; 510. First servo motor; 511. First reducer. Detailed Implementation

[0018] 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0019] Please see Figures 1-4This utility model provides a technical solution: a vibration extrusion type mesoporous felt blowing and drying device, including a drying chamber 1 and a vibration extrusion mechanism 2. The vibration extrusion mechanism 2 is located inside the drying chamber 1. The vibration extrusion mechanism 2 includes two sets of extrusion components 3 and a vibration component 4 distributed vertically. The extrusion components 3 include several sets of parallel extrusion roller groups 5. The vibration roller 402 of the vibration component 4 is movably disposed between the two extrusion roller groups 5. The drying chamber 1 has a first guide roller 102 rotatably connected at both the inlet 101 and the outlet position of the drying chamber 1. The vibration roller 402, the first guide roller 102 and the extrusion roller groups 5 are all arranged in parallel. There are three sets of extrusion roller groups 5. The three sets of extrusion roller groups 5 are a first extrusion roller mechanism 501, a second extrusion roller mechanism 502 and a third extrusion roller mechanism 503. The first extrusion roller mechanism 501, the second extrusion roller mechanism 502, and the third extrusion roller mechanism 503 are respectively... Both the roller mechanism 502 and the third extrusion roller mechanism 503 include two extrusion rollers 504 distributed vertically. The lower extrusion roller 504 is rotatably connected to the inner wall of the drying chamber 1, and the upper extrusion roller 504 has rotatably connected bearing seats 505 at both ends. The inner wall of the drying chamber 1 has a lifting adjustment mechanism 506 at the top of the bearing seats 505. The second extrusion roller mechanism 502 is located between the first extrusion roller mechanism 501 and the third extrusion roller mechanism 503. The outer walls of the two extrusion rollers 504 of the first extrusion roller mechanism 501 are respectively provided with external threads 507, and the two external threads 507 are arranged vertically and parallelly. The outer walls of the two extrusion rollers 504 of the second extrusion roller mechanism 502 are respectively provided with gear-type structures 508, and the two gear-type structures 508 mesh with each other. The two extrusion rollers 504 of the third extrusion roller mechanism 503 are smooth roller structures.

[0020] In one embodiment, the two sets of extrusion components 3 are arranged in parallel vertically, so that the two extrusion components 3 arranged in parallel vertically perform vertical extrusion operation on the mesoporous felt, which can effectively ensure the extrusion and dehydration treatment effect of the mesoporous felt; the top horizontal height of the first guide roller 102 located at the outlet position is above the top horizontal height of the two extrusion components 3, so that when the first guide roller 102 guides the mesoporous felt to discharge at the outlet position, it can effectively avoid contact friction between the bottom of the mesoporous felt and the extrusion component 3 located above.

[0021] In one embodiment, the first extrusion roller mechanism 501 is located inside the drying chamber 1 near the inlet 101, so that the first extrusion roller mechanism 501 performs extrusion and dehydration treatment on the mesoporous felt near the inlet 101 of the drying chamber 1; a second guide roller 103 is rotatably provided on the top of the inner wall of the drying chamber 1 near the inlet 101. The second guide roller 103 is set at the same height as the first guide roller 102 located at the outlet position. The second guide roller 103 provides rolling guidance and support for the mesoporous felt on the top of the inner wall of the drying chamber 1, which can effectively guide the mesoporous felt moving out from the inner side of the extrusion assembly 3 located above. The cooperation of the second guide roller 103 and the two first guide rollers 102 realizes the feeding and discharging of the mesoporous felt inside the drying chamber 1.

[0022] In one embodiment, the external thread 507 has a trapezoidal cross-section. This trapezoidal structure allows the two sets of external threads 507 distributed vertically to extrude and dehydrate the mesoporous felt, effectively improving the extrusion and dehydration effect. Each of the two extrusion rollers 504 in the first extrusion roller mechanism 501 has a gear 509 at one end of its outer wall. The two gears 509 mesh with each other. The upper extrusion roller 504 in the first extrusion roller mechanism 501 can be adjusted in height to extrude and dehydrate mesoporous felt of different thicknesses, and the extrusion pressure on the mesoporous felt can be adjusted. When the two gears 509 mesh, the two extrusion rollers 504, under the action of the gears 509… The two extrusion rollers 504 rotate in opposite directions. At this time, the distance between the two extrusion rollers 504 has been adjusted to the minimum, and the extrusion force on the mesoporous felt is also the maximum. The third extrusion roller mechanism 503 includes a first servo motor 510. The first servo motor 510 is connected to one end of the extrusion roller 504 through a first reducer 511. The first servo motor 510 in the third extrusion roller mechanism 503 drives the extrusion roller 504 to rotate through the first reducer 511. The two extrusion rollers 504 in the third extrusion roller mechanism 503 cooperate to extrude the mesoporous felt while rolling and conveying it, ensuring the movement of the mesoporous felt inside the drying oven 1. The models of the first servo motor 510 and the first reducer 511 can be selected according to actual needs.

[0023] The working principle of this utility model: Refer to the instruction manual appendix Figures 1-4This invention comprises a drying chamber 1, a vibration extrusion mechanism 2, an extrusion assembly 3, a vibration assembly 4, an extrusion roller group 5, and a first guide roller 102. The drying chamber 1 provides a vibration extrusion and blowing drying space for the mesoporous felt. The vibration extrusion mechanism 2 performs vibration extrusion dehydration treatment on the mesoporous felt inside the drying chamber 1. The extrusion assembly 3 is distributed in two groups inside the drying chamber 1, which can perform two-layer walking extrusion dehydration work on the mesoporous felt. The vibration roller 402 of the vibration assembly 4 vibrates the mesoporous felt inside the extrusion assembly 3 inside the drying chamber 1, so that the mesoporous felt is extruded and dehydrated. Simultaneously, vibration operation can be performed, which can effectively improve the dehydration effect of mesoporous felt; the multiple sets of extrusion rollers 5 in the extrusion assembly 3 can perform multiple extrusion dehydration treatment on the mesoporous felt. When the mesoporous felt passes through multiple sets of extrusion rollers 5 in sequence, the extrusion patterns on the surface of the mesoporous felt overlap alternately, which can effectively achieve full-coverage extrusion dehydration of the mesoporous felt, and effectively improve the dehydration and drying effect of the mesoporous felt; the first guide roller 102 rolls and guides the mesoporous felt at the inlet 101 and outlet positions of the drying box 1, so that the mesoporous felt can move more smoothly in and out of the drying box 1. The extrusion roller group 5 is provided in three groups, namely the first extrusion roller mechanism 501, the second extrusion roller mechanism 502, and the third extrusion roller mechanism 503, so that the three extrusion roller groups 5 perform triple extrusion dehydration on the mesoporous felt. When the mesoporous felt is fed into the drying chamber 1, the mesoporous felt passes through the first extrusion roller mechanism 501, the second extrusion roller mechanism 502, and the third extrusion roller mechanism 503 in the lower extrusion assembly 3 in sequence, and then passes through the third extrusion roller mechanism 503, the second extrusion roller mechanism 502, and the first extrusion roller mechanism 501 in the upper extrusion assembly 3 in sequence. This can realize triple extrusion dehydration treatment on the upper and lower layers of the mesoporous felt. The extrusion texture on the surface of the mesoporous felt overlaps alternately, which can effectively realize full-coverage extrusion dehydration of the mesoporous felt and effectively improve the dehydration and drying effect of the mesoporous felt. The bearing housing 505 provides rotational support for the upper extrusion roller 504, ensuring the normal rotational movement of the extrusion roller 504. The lifting and adjusting mechanism 506 can drive the bearing housing 505 to move up and down, thereby realizing the lifting and adjusting of the upper extrusion roller 504. This can realize the extrusion and dehydration operation of mesoporous felt of different thicknesses, and can also adjust the extrusion pressure of the mesoporous felt. The lifting adjustment mechanism 506 can be a servo electric cylinder, pneumatic cylinder or other linear drive device, and the lifting control principle of the lifting adjustment mechanism 506 can directly adopt existing mature control systems. In the first extrusion roller mechanism 501, the external threads 507 on the outer walls of the two extrusion rollers 504 can perform threaded extrusion dehydration on both the upper and lower surfaces of the mesoporous felt, achieving threaded coverage extrusion dehydration on the surface of the mesoporous felt; in the second extrusion roller mechanism 502, the gear-shaped structure 508 on the outer walls of the two extrusion rollers 504 can perform gear-type extrusion dehydration on both the upper and lower surfaces of the mesoporous felt, achieving gear-type coverage extrusion dehydration on the surface of the mesoporous felt. The gear-type extrusion texture covers the surface of the threaded extrusion texture, and the two work together to effectively improve the extrusion dehydration effect of the mesoporous felt; in the third extrusion roller mechanism 503, the smooth roller structure of the two extrusion rollers 504 can effectively perform a smooth surface contact roller pressure full-coverage extrusion operation on the mesoporous felt. The smooth surface roller pressure flattens the gear-type extrusion texture and the threaded extrusion texture, which can effectively improve the extrusion dehydration effect of the mesoporous felt. A water collection tank (not shown in the figure) is arranged at the bottom of the inner side of the drying oven 1. The water on the surface of the mesoporous felt falls into the water collection tank after being vibrated and squeezed. Then, the water inside the water collection tank is extracted by a pumping device (not shown in the figure). A purging and drying device (not shown in the figure) is arranged inside the drying chamber 1 to perform air blowing and drying work on the mesoporous felt inside the drying chamber 1. The purging and drying device can be an existing mature device, such as a hot air blowing device or a hot air supply device. Example

[0024] Please see Figures 1-5 This utility model provides a technical solution: a vibration extrusion type mesoporous felt blowing and drying device, wherein the vibration component 4 includes two support shafts 401 distributed vertically, the support shafts 401 being rotatably connected to the inner wall of the drying chamber 1, the vibration roller 402 being sleeved on the outer wall of the support shafts 401, the support shafts 401 and the vibration roller 402 being eccentrically arranged, the vibration component 4 also includes a rotation drive component for the support shafts 401, the rotation drive component being located on the outside of the drying chamber 1; the rotation drive component includes a second servo motor 403 and two sprockets 404, the two sprockets 404 being fixedly connected to the two support shafts 401 respectively, the outer walls of the two sprockets 404 being movably fitted with chains 405, the second servo motor 403 being drivenly connected to one sprocket 404 through a second reducer 406.

[0025] The working principle of this utility model: Refer to the instruction manual appendix Figures 1-5This utility model includes a vibration assembly 4 comprising two support shafts 401 distributed vertically, a vibration roller 402, and a rotation drive assembly. The two support shafts 401 in the vibration assembly 4 provide rotational support for the vibration roller 402. The rotation drive assembly drives the two support shafts 401 to rotate. The vibration roller 402 rotates along with the support shafts 401. Since the support shafts 401 and the vibration roller 402 are eccentrically arranged, the vibration roller 402 rotates along the outer side of the support shafts 401 with a variable diameter. When the long axis side of the cross section of the vibration roller 402 moves to the surface of the mesoporous felt, the vibration roller 402 performs a hammering and squeezing process on the mesoporous felt. When the long axis side of the cross section of the vibration roller 402 moves away from the surface of the mesoporous felt, the short axis side of the cross section of the vibration roller 402 does not contact the surface of the mesoporous felt. The rotational movement of the vibration roller 402 can realize intermittent hammering of the mesoporous felt, causing the mesoporous felt to rebound and vibrate, which can effectively improve the dehydration and drying effect of the mesoporous felt. The second servo motor 403 in the rotary drive assembly provides rotary driving force. The sprocket 404 connects and supports the support shaft 401. The chain 405 is connected between the two sprockets 404 for transmission. The second servo motor 403 can drive one sprocket 404 to rotate through the second reducer 406. This sprocket 404 drives the other sprocket 404 to rotate through the chain 405, causing the two support shafts 401 to rotate. The support shafts 401 drive the vibrating roller 402 to rotate, causing the vibrating roller 402 to perform percussion vibration treatment on the mesoporous felt. The models of the second servo motor 403 and the second reducer 406 can be selected according to actual needs; A protective cover (not shown in the figure) can be arranged on the outer wall of the drying oven 1 outside the rotary drive assembly, and corresponding lubrication treatment can be performed at the same time.

[0026] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A vibration-extrusion type mesoporous felt blowing and drying device, comprising a drying chamber (1) and a vibration extrusion mechanism (2), characterized in that: The vibration extrusion mechanism (2) is located inside the drying chamber (1). The vibration extrusion mechanism (2) includes two sets of extrusion components (3) and a vibration component (4) distributed vertically. The extrusion component (3) includes several sets of parallel extrusion roller groups (5). The vibration roller (402) of the vibration component (4) is movably located between the two extrusion roller groups (5). The drying chamber (1) is equipped with a first guide roller (102) rotatably connected at the inlet (101) and outlet of the drying chamber (1). The vibration roller (402), the first guide roller (102) and the extrusion roller group (5) are all arranged in parallel.

2. The vibration extrusion type mesoporous felt blowing and drying equipment according to claim 1, characterized in that: The extrusion roller group (5) is provided in three groups, namely the first extrusion roller mechanism (501), the second extrusion roller mechanism (502) and the third extrusion roller mechanism (503). The first extrusion roller mechanism (501), the second extrusion roller mechanism (502) and the third extrusion roller mechanism (503) each include two extrusion rollers (504) distributed vertically. The extrusion roller (504) located at the bottom is rotatably connected to the inner wall of the drying chamber (1). The extrusion roller (504) located at the top is provided with a bearing seat (505) rotatably connected at both ends. The inner wall of the drying chamber (1) is provided with a lifting adjustment mechanism (506) at the top of the bearing seat (505).

3. The vibration extrusion type mesoporous felt blowing and drying equipment according to claim 2, characterized in that: The second extrusion roller mechanism (502) is located between the first extrusion roller mechanism (501) and the third extrusion roller mechanism (503). The outer walls of the two extrusion rollers (504) of the first extrusion roller mechanism (501) are respectively provided with external threads (507), and the two external threads (507) are arranged in parallel vertically. The outer walls of the two extrusion rollers (504) of the second extrusion roller mechanism (502) are respectively provided with gear-type structures (508), and the two gear-type structures (508) mesh with each other. The two extrusion rollers (504) of the third extrusion roller mechanism (503) are smooth roller structures.

4. The vibration extrusion type mesoporous felt blowing and drying equipment according to claim 3, characterized in that: The two sets of extrusion assemblies (3) are arranged in parallel vertically, and the top horizontal height of the first guide roller (102) located at the outlet position is above the top horizontal height of the two extrusion assemblies (3).

5. The vibration extrusion type mesoporous felt blowing and drying equipment according to claim 4, characterized in that: The first extrusion roller mechanism (501) is located inside the drying chamber (1) on the side near the inlet (101). The top of the inner wall of the drying chamber (1) near the inlet (101) is rotatably provided with a second guide roller (103). The second guide roller (103) is set at the same height as the first guide roller (102) located at the outlet.

6. The vibration extrusion type mesoporous felt blowing and drying equipment according to claim 3, characterized in that: The external thread (507) has a trapezoidal cross section. The outer walls of the two extrusion rollers (504) of the first extrusion roller mechanism (501) are respectively provided with gears (509), and the two gears (509) mesh with each other. The third extrusion roller mechanism (503) includes a first servo motor (510), which is connected to one end of the extrusion roller (504) through a first reducer (511).

7. The vibration extrusion type mesoporous felt blowing and drying equipment according to claim 1, characterized in that: The vibration assembly (4) includes two support shafts (401) distributed vertically. The support shafts (401) are rotatably connected to the inner wall of the drying chamber (1). The vibration roller (402) is sleeved on the outer wall of the support shafts (401). The support shafts (401) and the vibration roller (402) are eccentrically arranged. The vibration assembly (4) also includes a rotation drive assembly for the support shafts (401). The rotation drive assembly is located on the outside of the drying chamber (1).

8. The vibration extrusion type mesoporous felt blowing and drying equipment according to claim 7, characterized in that: The rotary drive assembly includes a second servo motor (403) and two sprockets (404). The two sprockets (404) are fixedly connected to two support shafts (401) respectively. The outer walls of the two sprockets (404) are movably fitted with chains (405). The second servo motor (403) is connected to one sprocket (404) through a second reducer (406).

Images