Atomizing equipment for aerogel felt production

Abstract

The invention discloses atomization equipment for aerogel felt production, and relates to the technical field of aerogel felt production equipment. According to the atomization equipment for aerogel felt production, by arranging the negative pressure recovery unit, aerogel which is not adhered to a felt base can be effectively recovered, material waste is reduced, the production cost is reduced, meanwhile, the production environment is improved, and potential hazards to the health of operators are reduced; an adjusting component arranged on the spraying unit comprises a longitudinal adjusting screw rod, a transverse adjusting screw rod, a telescopic rod and other structures, the position and angle of an atomizing nozzle can be flexibly adjusted, the atomizing nozzle can adapt to felt bases of different sizes and shapes, the universality of the equipment and the spraying uniformity and accuracy are improved, and the product quality is guaranteed; the processing quality of the felt base can be detected in real time through a spectrograph arranged on the transmission unit, the position where aerogel spraying is insufficient can be found in time, the production quality of the aerogel felt is further improved through follow-up supplementary spraying operation, and the defective rate is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of aerogel felt production equipment, and particularly to an atomization device for aerogel felt production. Background Art

[0002] Aerogel felt is a flexible thermal insulation felt made of nano-silica aerogel as the main material and compounded with glass fiber cotton or pre-oxidized fiber felt through a special process, belonging to insulating materials. It is currently the solid thermal insulation material with the lowest thermal conductivity in the temperature range of about 400 °C. As a material with excellent heat insulation, heat preservation and other properties, it is widely used in many fields. In the production process of aerogel felt, the spraying of aerogel is one of the key links.

[0003] In the existing atomization device for aerogel felt production, during the spraying process, the unadhered aerogel is likely to disperse in the air, which not only causes material waste, but also may have an adverse impact on the production environment and the health of operators. And the aerogel may not adhere to the felt base, resulting in poor product quality. At the same time, for felt bases of different sizes and shapes, the adjustment adaptability of the existing equipment is poor, and it is difficult to ensure the uniformity and accuracy of spraying. Moreover, during the production process, it is impossible to detect and feedback the spraying quality of aerogel on the felt base in real time, resulting in difficult-to-guarantee product quality.

[0004] During the spraying process, aerogel is likely to disperse, causing material waste and having an adverse impact on the production environment and the health of operators. The aerogel does not adhere to the felt base, resulting in poor product quality. The adjustment adaptability of the existing equipment is poor, and it is difficult to be applicable to felt bases of different sizes, resulting in poor uniformity and accuracy of spraying. The existing device cannot detect and feedback the spraying quality of aerogel on the felt base, resulting in difficult-to-guarantee product quality. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides an atomization device for aerogel felt production, which solves the problems that during the spraying process, aerogel is likely to disperse, causing material waste and having an adverse impact on the production environment and the health of operators; the aerogel does not adhere to the felt base, resulting in poor product quality; the adjustment adaptability of the existing equipment is poor, and it is difficult to be applicable to felt bases of different sizes, resulting in poor uniformity and accuracy of spraying; the existing device cannot detect and feedback the spraying quality of aerogel on the felt base, resulting in difficult-to-guarantee product quality.

[0006] To achieve the above objectives, the present invention is realized through the following technical solutions: An atomization device for aerogel felt production, comprising a transmission unit, a spraying unit, a negative pressure recovery unit and a processor. The spraying unit and the negative pressure recovery unit are arranged on the transmission unit, and the negative pressure recovery unit is located inside the spraying unit. It is characterized in that the transmission unit includes:

[0007] A spectrometer for detecting the thickness of aerogel spraying;

[0008] Felt base;

[0009] The negative pressure recovery unit includes:

[0010] An exhaust fan connected with a recovery pipe;

[0011] A negative pressure suction head connected to the other end of the recovery pipe. An air suction port is opened at the bottom of the negative pressure suction head. A connecting rod is connected to the outside of the negative pressure suction head, and the connecting rod is connected to the spraying unit;

[0012] The transmission unit, the spraying unit and the negative pressure recovery unit are all connected to the processor. The transmission unit is used to transmit the felt base and detect the felt base by using the spectrometer arranged thereon. The spraying unit is used to spray aerogel on the felt base. The negative pressure recovery unit can move synchronously with the spraying unit and is used to recover the dissipated aerogel and the aerogel that is not adhered to the felt base.

[0013] Preferably, the transmission unit is provided with side plates. One group of the top of the side plates is provided with support rods. The inside of the side plates is inserted with transmission rollers and support rollers. The support rollers are located inside the transmission rollers. The transmission rollers are longitudinally arranged in pairs as a group. Plug connectors are connected to the outside of the transmission rollers, and linkage gears are sleeved on the outside of the plug connectors. The linkage gears arranged on one group of the transmission rollers are meshed and connected with each other.

[0014] Preferably, the spectrometer is located at the top of the side plate. The felt base is located between the transmission rollers and on the top of the support rollers. The spectrometer is used to detect the processing quality of the felt base and is located inside the spraying unit.

[0015] Preferably, the spraying unit is provided with a storage tank located at the bottom of the transmission unit. A high-pressure pump is connected to the outside of the storage tank. The high-pressure pump is connected with a fixed pipe. The fixed pipe is connected to the top of the support rod, and the other end of the fixed pipe is connected with two groups of feeding hoses.

[0016] Preferably, the spraying unit is provided with an adjusting member. The adjusting member is provided with a connecting plate connected to the outside of the side plate. The connecting plate is connected with a first adjusting motor. The output end of the first adjusting motor penetrates through the connecting plate and is connected with a longitudinal adjusting screw rod. Limiting rods fixedly connected with the connecting plate are arranged on both sides of the longitudinal adjusting screw rod. The top of the limiting rod is connected with a fixed block sleeved on the top of the longitudinal adjusting screw rod.

[0017] Preferably, two sets of sliding members are provided on the adjusting member. The sliding members are sleeved outside the longitudinal adjusting screw and the limiting rod. A second adjusting motor is provided inside one of the sliding members. The output end of the second adjusting motor penetrates through the sliding member and is connected with a transverse adjusting screw. Slide bars fixedly connected with the sliding member are arranged on both sides of the transverse adjusting screw.

[0018] Preferably, a slider is provided on the spraying unit. The slider is sleeved outside the transverse adjusting screw and the slide bar. A clamping member is provided on the top of the slider. A telescopic rod is inserted inside the clamping member. A connecting member is provided outside the slider. A rotating member is provided on the left side of the slider. A rotating sleeve hole and an adjusting sleeve hole are formed in the rotating member. The rotating sleeve hole is sleeved outside the connecting member. The adjusting sleeve hole is sleeved outside the output end of the telescopic rod.

[0019] Preferably, a cannula is connected to the outside of the rotating member. An atomizing nozzle is inserted inside the cannula. An insertion connecting pipe is connected to the top of the atomizing nozzle. The insertion connecting pipe is inserted inside the feeding hose.

[0020] Preferably, for the operation process of the atomizing device for aerogel felt production, start the device, and the transmission unit starts to transmit the felt base; when the felt base is conveyed below the spraying unit, the spraying unit starts to spray aerogel on the felt base; then the felt base continues to be conveyed below the negative pressure recovery unit, and the negative pressure recovery unit starts to recover the aerogel not adhered to the felt base; then the felt base continues to be conveyed forward below the spectrometer, and the spectrometer detects and records the positions on the felt base lacking aerogel; finally, the spraying unit makes supplementary spraying of aerogel according to the positions detected by the spectrometer.

[0021] The present invention discloses an atomizing device for aerogel felt production, and the beneficial effects thereof are as follows:

[0022] By providing a negative pressure recovery unit, the aerogel not adhered to the felt base can be effectively recovered, reducing material waste, lowering production costs, and at the same time improving the production environment and reducing potential hazards to the health of operators;

[0023] The adjusting member provided on the spraying unit, including structures such as a longitudinal adjusting screw, a transverse adjusting screw, and a telescopic rod, can flexibly adjust the position and angle of the atomizing nozzle, enabling it to adapt to felt bases of different sizes and shapes, improving the versatility of the device and the uniformity and accuracy of spraying, ensuring product quality. The negative pressure recovery unit is arranged on the spraying unit, enabling the negative pressure suction head to move synchronously with the atomizing nozzle, improving the recovery efficiency of the negative pressure recovery unit;

[0024] The spectrometer installed on the transmission unit can detect the processing quality of the felt base in real time, timely identify the positions where the aerogel spraying is insufficient, and through subsequent supplementary spraying operations, further improve the production quality of the aerogel felt and reduce the defective rate. Description of the Drawings

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0026] Figure 1 Schematic diagram of the overall structure of the present invention;

[0027] Figure 2 Schematic diagram of the structure of the transmission unit of the present invention;

[0028] Figure 3 Schematic diagram of the structure of the spraying unit of the present invention;

[0029] Figure 4 Schematic diagram of the structure of the adjusting member of the present invention;

[0030] Figure 5 Schematic diagram of the structure of the slider member of the present invention;

[0031] Figure 6 Schematic diagram of the structure of the negative pressure recovery unit of the present invention;

[0032] Figure 7 Architecture diagram of the present invention;

[0033] Figure 8 Workflow diagram of the present invention.

[0034] In the figure: 1. Transmission unit; 11. Side plate; 111. Support rod; 12. Transmission roller shaft; 121. Plug connector; 122. Linkage gear; 13. Support roller shaft; 14. Spectrometer; 15. Felt base; 2. Spraying unit; 21. Material storage tank; 211. High-pressure pump; 212. Fixed pipe; 213. Feeding hose; 22. Adjusting member; 221. Connecting plate; 2211. First adjusting motor; 2212. Longitudinal adjusting screw; 2213. Limit rod; 2214. Fixed block; 222. Sliding member; 2221. Second adjusting motor; 2222. Transverse adjusting screw; 2223. Slide bar; 23. Slide block; 231. Clamping member; 232. Telescopic rod; 233. Connecting member; 234. Rotating member; 2341. Rotating sleeve hole; 2342. Adjusting sleeve hole; 2343. Inserting pipe; 235. Atomizing nozzle; 2351. Inserting connecting pipe; 3. Negative pressure recovery unit; 31. Exhaust fan; 311. Recovery pipe; 32. Negative pressure suction head; 321. Suction inlet; 322. Connecting rod. Detailed implementation mode

[0035] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described below. Apparently, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0036] Through the embodiments of the present application, by providing an atomization device for producing aerogel felt, the problems are solved that during the spraying process, the aerogel is likely to disperse, resulting in material waste and having an adverse impact on the production environment and the health of operators; the aerogel does not adhere to the felt base, resulting in poor product quality; the adjustment adaptability of existing devices is poor, it is difficult to be applicable to felt bases of different sizes, resulting in poor spraying uniformity and accuracy; and existing devices cannot detect and feedback the spraying quality of aerogel on the felt base, leading to difficulty in ensuring product quality, and the problems of difficult recovery of unadhered aerogel, poor adjustment adaptability to different felt bases, and inability to detect and ensure spraying quality in real time existing in existing atomization devices are solved.

[0037] An embodiment of the present invention discloses an atomization device for producing aerogel felt.

[0038] Embodiment 1

[0039] According to the attached Figure 1-8 As shown in the figure, it includes a transmission unit 1, a spraying unit 2, a negative pressure recovery unit 3, and a processor. The spraying unit 2 and the negative pressure recovery unit 3 are arranged on the transmission unit 1. The negative pressure recovery unit 3 is located inside the spraying unit 2. The transmission unit 1 includes a spectrometer 14 and a felt base 15. The spectrometer 14 is used to detect the thickness of the aerogel spraying;

[0040] The negative pressure recovery unit 3 includes a suction fan 31 and a negative pressure suction head 32. The suction fan 31 is connected with a recovery pipe 311; the negative pressure suction head 32 is connected to the other end of the recovery pipe 311. A suction port 321 is opened at the bottom of the negative pressure suction head 32. A connecting rod 322 is connected to the outside of the negative pressure suction head 32, and the connecting rod 322 is connected to the spraying unit 2. When the suction fan 31 works, a negative pressure is formed at the negative pressure suction head 32 through the recovery pipe 311, and the unadhered aerogel on the felt base 15 can be sucked into the recovery pipe 311 through the suction port 321, realizing the recovery of the unadhered aerogel, reducing material waste and environmental pollution. The negative pressure recovery unit 3 can effectively recover the unadhered aerogel on the felt base 15, reduce material waste, lower production costs, improve the production environment, and reduce potential hazards to the health of operators;

[0041] The transmission unit 1, the spraying unit 2, and the negative pressure recovery unit 3 are all connected to the processor. The transmission unit 1 is used to transmit the felt base 15 and detect the felt base 15 by using the spectrometer 14 provided thereon. The spraying unit 2 is used to spray aerogel on the felt base 15. The negative pressure recovery unit 3 can move synchronously with the spraying unit 2. The negative pressure recovery unit 3 is used to recover the dissipated aerogel and the aerogel that is not adhered to the felt base 15.

[0042] By setting the negative pressure recovery unit 3, the unadhered aerogel on the felt base 15 can be effectively recovered, reducing material waste, lowering production costs, improving the production environment, and reducing potential hazards to the health of operators;

[0043] The adjustment member 22 provided on the spraying unit 2 includes structures such as a longitudinal adjustment screw 2212, a transverse adjustment screw 2222, and a telescopic rod 232, etc., which can flexibly adjust the position and angle of the atomizing nozzle 235, enabling it to adapt to felt bases 15 of different sizes and shapes, improving the versatility of the equipment and the uniformity and accuracy of spraying, ensuring product quality. The negative pressure suction head 32 of the negative pressure recovery unit 3 is connected to the slider 23 of the spraying unit 2, enabling the negative pressure suction head 32 to move synchronously with the atomizing nozzle 235, improving the recovery efficiency of the negative pressure recovery unit 3;

[0044] The spectrometer 14 provided on the transmission unit 1 can detect the processing quality of the felt base 15 in real time, timely discover the positions where the aerogel spraying is insufficient, and through subsequent supplementary spraying operations, further improve the production quality of the aerogel felt and reduce the defective rate.

[0045] Further, the transmission unit 1 is provided with side plates 11. One set of the tops of the side plates 11 is provided with support rods 111. The transmission roller shafts 12 and the support roller shafts 13 are inserted into the inner sides of the side plates 11. The support roller shafts 13 are located inside the transmission roller shafts 12. The transmission roller shafts 12 are longitudinally arranged in pairs as a group. Plug connectors 121 are connected to the outer sides of the transmission roller shafts 12. Link gears 122 are sleeved on the outer sides of the plug connectors 121. The link gears 122 arranged on one group of the transmission roller shafts 12 are meshed and connected with each other. By driving one of the transmission roller shafts 12 to rotate through a driving device, multiple transmission roller shafts 12 can be synchronously rotated by using the meshing relationship of the link gears 122, so as to stably transmit the felt base 15. The support roller shafts 13 play an auxiliary supporting role for the felt base 15 to ensure the flatness of the felt base 15 during the transmission process.

[0046] Further, the spectrometer 14 is located on the top of the side plate 11. The felt base 15 is located between the transmission roller shafts 12 and on the top of the support roller shafts 13. The spectrometer 14 is used to detect the processing quality of the felt base 15. The spectrometer 14 is located inside the spraying unit 2. The spectrometer 14 can detect the processing quality of the felt base 15 in real time, especially detect the thickness of the aerogel spraying, and timely find the positions where the aerogel spraying is insufficient.

[0047] Further, the spraying unit 2 is provided with a storage tank 21. The storage tank 21 is located at the bottom of the transmission unit 1. A high-pressure pump 211 is connected to the outer side of the storage tank 21. The high-pressure pump 211 is connected to a fixed pipe 212. The fixed pipe 212 is connected to the top of the support rod 111. The other end of the fixed pipe 212 is connected with two groups of feed hoses 213. The storage tank 21 is used to store the aerogel raw material. The high-pressure pump 211 transports the aerogel raw material in the storage tank 21 to the atomizing nozzle 235 through the fixed pipe 212 and the feed hoses 213 to provide power for the spraying of the aerogel.

[0048] Specifically disclosed, the spraying unit 2 is provided with an adjusting member 22. The adjusting member 22 is provided with a connecting plate 221. The connecting plate 221 is connected to the outer side of the side plate 11. The connecting plate 221 is connected with a first adjusting motor 2211. The output end of the first adjusting motor 2211 penetrates through the connecting plate 221 and is connected with a longitudinal adjusting screw rod 2212. Limiting rods 2213 fixedly connected with the connecting plate 221 are arranged on both sides of the longitudinal adjusting screw rod 2212. The tops of the limiting rods 2213 are connected with a fixing block 2214 sleeved on the top of the longitudinal adjusting screw rod 2212.

[0049] Specifically disclosed, the adjusting member 22 is provided with two sets of sliding members 222. The sliding members 222 are sleeved outside the longitudinal adjusting screw rod 2212 and the limiting rod 2213. A second adjusting motor 2221 is provided inside one set of the sliding members 222. The output end of the second adjusting motor 2221 penetrates through the sliding member 222 and is connected with a transverse adjusting screw rod 2222. Slide rods 2223 fixedly connected with the sliding member 222 are arranged on both sides of the transverse adjusting screw rod 2222, which can flexibly adjust the position and angle of the atomizing nozzle 235, enabling it to adapt to felts 15 of different sizes and shapes, improving the versatility of the equipment and the uniformity and accuracy of spraying, and ensuring product quality.

[0050] Specifically disclosed, the spraying unit 2 is provided with a slider 23. The slider 23 is sleeved outside the transverse adjusting screw rod 2222 and the slide rods 2223. A clamping member 231 is arranged on the top of the slider 23. A telescopic rod 232 is inserted inside the clamping member 231. A connecting member 233 is arranged outside the slider 23. A rotating member 234 is arranged on the left side of the slider 23. A rotating sleeve hole 2341 and an adjusting sleeve hole 2342 are formed in the rotating member 234. The rotating sleeve hole 2341 is sleeved outside the connecting member 233, and the adjusting sleeve hole 2342 is sleeved outside the output end of the telescopic rod 232.

[0051] It should be particularly emphasized that a cannula 2343 is connected to the outside of the rotating member 234. An atomizing nozzle 235 is inserted inside the cannula 2343. A connecting pipe 2351 is connected to the top of the atomizing nozzle 235. The connecting pipe 2351 is inserted inside the material conveying hose 213. The adjusting member 22 and the slider 23 are respectively provided with two sets, and the two sets are respectively located on both sides of the spectrometer 14 and the negative pressure suction head 32. Through subsequent supplementary spraying operations, the production quality of the aerogel felt is further improved, and the defective rate is reduced.

[0052] Embodiment 2

[0053] According to the appendix Figure 1-8 As shown, it includes a transmission unit 1, a spraying unit 2, a negative pressure recovery unit 3 and a processor. The spraying unit 2 and the negative pressure recovery unit 3 are arranged on the transmission unit 1. The negative pressure recovery unit 3 is located inside the spraying unit 2. The transmission unit 1 includes a spectrometer 14 and a felt 15. The spectrometer 14 is used to detect the thickness of the aerogel spraying;

[0054] The negative pressure recovery unit 3 includes a suction fan 31 and a negative pressure suction head 32. The suction fan 31 is connected to a recovery pipe 311; the negative pressure suction head 32 is connected to the other end of the recovery pipe 311. An air suction port 321 is formed at the bottom of the negative pressure suction head 32. A connecting rod 322 is connected to the outside of the negative pressure suction head 32, and the connecting rod 322 is connected to the spraying unit 2. When the suction fan 31 operates, a negative pressure is formed at the negative pressure suction head 32 through the recovery pipe 311, and the unadhered aerogel on the felt base 15 can be sucked into the recovery pipe 311 through the air suction port 321, realizing the recovery of the unadhered aerogel, reducing material waste and environmental pollution;

[0055] The transmission unit 1, the spraying unit 2, and the negative pressure recovery unit 3 are all connected to the processor. The transmission unit 1 is used to transmit the felt base 15 and detect the felt base 15 by using the spectrometer 14 provided thereon. The spraying unit 2 is used to spray aerogel on the felt base 15. The negative pressure recovery unit 3 can move synchronously with the spraying unit 2, and the negative pressure recovery unit 3 is used to recover the dissipated aerogel and the aerogel that is not adhered to the felt base 15.

[0056] It should be emphasized that the processor controls the operation of the device. After placing the felt base 15 at the designated position on the transmission unit 1, the device is started. The transmission unit 1 starts to transmit the felt base 15, and at the same time, the spectrometer 14 provided on the transmission unit 1 starts to detect the felt base 15; when the felt base 15 is conveyed below the spraying unit 2, the spraying unit 2 is started to start spraying aerogel on the felt base 15; at the same time, the negative pressure recovery unit 3 moves along with the coating of the spraying unit 2 to facilitate the recovery of the dissipated aerogel that is not adhered to the felt base 15; then the felt base 15 continues to be conveyed forward to below the spectrometer 14, and the spectrometer 14 detects and records the positions on the felt base 15 where there is a lack of aerogel; finally, the spraying unit 2 makes up the sprayed aerogel according to the positions detected by the spectrometer 14.

[0057] Working principle:

[0058] Start the transmission unit 1, place the felt base 15 on the transmission roller shaft 12, and the transmission unit 1 starts to transmit the felt base 15.

[0059] When the felt base 15 reaches below the spraying unit 2, start the spraying unit 2. The high-pressure pump 211 transports the aerogel raw material in the storage tank 21 to the atomizing nozzle 235 to spray the felt base 15. According to the size and shape of the felt base 15, the position and angle of the atomizing nozzle 235 are adjusted in a timely manner through the adjusting member 22 to ensure uniform spraying.

[0060] The felt base 15 continues to be conveyed to below the negative pressure recovery unit 3, start the suction fan 31, and the negative pressure recovery unit 3 recovers the unadhered aerogel.

[0061] When the felt base 15 passes under the spectrometer 14, the spectrometer 14 detects the aerogel situation on the felt base 15 and feeds back the position information of the lack of aerogel detected to the control system.

[0062] According to the detection information of the spectrometer 14, the control system controls the adjusting member 22 of the spraying unit 2 to align the atomizing nozzle 235 with the position lacking aerogel for supplementary spraying, thus completing the production of the aerogel felt.

[0063] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of the present invention claimed is defined by the appended claims and their equivalents.

Claims

1. An atomizing device for producing aerogel felt, comprising a transmission unit (1), a spraying unit (2), a negative pressure recovery unit (3) and a processor, wherein the spraying unit (2) and the negative pressure recovery unit (3) are arranged on the transmission unit (1), and the negative pressure recovery unit (3) is located inside the spraying unit (2), characterized in that: The transmission unit (1) comprises: A spectrometer (14), wherein the spectrometer (14) is used to detect the thickness of the aerogel spraying; Felt base (15); The negative pressure recovery unit (3) comprises: An exhaust fan (31), wherein the exhaust fan (31) is connected to a recovery pipe (311); A negative pressure suction head (32), the negative pressure suction head (32) is connected to the other end of the recovery pipe (311), a suction port (321) is provided at the bottom of the negative pressure suction head (32), a connecting rod (322) is connected to the outside of the negative pressure suction head (32), and the connecting rod (322) is connected to the spray unit (2); The transmission unit (1), the spraying unit (2) and the negative pressure recovery unit (3) are all connected to the processor; the transmission unit (1) is used to transmit the felt base (15) and detect the felt base (15) using a spectrometer (14) arranged thereon; the spraying unit (2) is used to spray aerogel on the felt base (15); the negative pressure recovery unit (3) can move synchronously with the spraying unit (2); and the negative pressure recovery unit (3) is used to recover the dispersed aerogel and the aerogel not adhering to the felt base (15).

2. The atomizing device for producing aerogel felt according to claim 1, characterized in that: The transmission unit (1) is provided with a side plate (11), a support rod (111) is provided at the top of one group of the side plates (11), a transmission roller shaft (12) and a support roller shaft (13) are plugged into the inner side of the side plate (11), the support roller shaft (13) is located on the inner side of the transmission roller shaft (12), the transmission roller shafts (12) are arranged in pairs longitudinally to form a group, the outer side of the transmission roller shaft (12) is connected to a plug connector (121), the outer side of the plug connector (121) is sleeved with a linkage gear (122), and the linkage gears (122) provided on a group of the transmission roller shafts (12) are meshed and connected with each other.

3. The atomizing device for producing aerogel felt according to claim 2, characterized in that: The spectrometer (14) is located on the top of the side plate (11), the felt base (15) is located between the transmission rollers (12) and on the top of the support rollers (13), the spectrometer (14) is used to detect the processing quality of the felt base (15), and the spectrometer (14) is located on the inner side of the spraying unit (2).

4. The atomizing device for producing aerogel felt according to claim 2, characterized in that: The spraying unit (2) is provided with a material storage box (21), the material storage box (21) is located at the bottom of the transmission unit (1), the outer side of the material storage box (21) is connected to a high-pressure pump (211), the high-pressure pump (211) is connected to a fixed pipe (212), the fixed pipe (212) is connected to the top of the support rod (111), and the other end of the fixed pipe (212) is connected to two sets of material delivery hoses (213).

5. The atomizing device for producing aerogel felt according to claim 1, characterized in that: The spray unit (2) is provided with an adjusting component (22), the adjusting component (22) is provided with a connecting plate (221), the connecting plate (221) is connected to the outside of the side plate (11), the connecting plate (221) is connected to a first adjusting motor (2211), the output end of the first adjusting motor (2211) passes through the connecting plate (221) and is connected to a longitudinal adjusting screw (2212), limiting rods (2213) fixedly connected to the connecting plate (221) are provided on both sides of the longitudinal adjusting screw (2212), and the top of the limiting rod (2213) is connected to a fixing block (2214) sleeved on the top of the longitudinal adjusting screw (2212).

6. The atomizing device for producing aerogel felt according to claim 5, characterized in that: The adjusting member (22) is provided with two groups of sliding members (222), and the sliding members (222) are sleeved on the outside of the longitudinal adjusting screw (2212) and the limiting rod (2213); a second adjusting motor (2221) is provided on the inner side of one group of the sliding members (222); an output end of the second adjusting motor (2221) passes through the sliding member (222) and is connected to a transverse adjusting screw (2222); sliding rods (2223) fixedly connected to the sliding member (222) are provided on both sides of the transverse adjusting screw (2222).

7. The atomizing device for producing aerogel felt according to claim 1, characterized in that: The spraying unit (2) is provided with a slider (23), and the slider (23) is sleeved on the outside of the transverse adjustment screw (2222) and the sliding rod (2223); a clamping piece (231) is provided on the top of the slider (23), and a telescopic rod (232) is inserted into the inner side of the clamping piece (231); a connecting piece (233) is provided on the outside of the slider (23); a rotating piece (234) is provided on the left side of the slider (23); a rotating sleeve hole (2341) and an adjusting sleeve hole (2342) are provided on the rotating piece (234); the rotating sleeve hole (2341) is sleeved on the outside of the connecting piece (233), and the adjusting sleeve hole (2342) is sleeved on the outside of the output end of the telescopic rod (232).

8. The atomizing device for producing aerogel felt according to claim 7, characterized in that: The outer side of the rotating member (234) is connected to a plug tube (2343), the inner side of the plug tube (2343) is plugged with an atomizing nozzle (235), the top of the atomizing nozzle (235) is connected to a plug tube (2351), and the plug tube (2351) is plugged into the inner side of the material delivery hose (213).

9. The atomizing device for producing aerogel felt according to claim 1, characterized in that: The processor controls the device to work, and after placing the felt base (15) at a designated position on the transmission unit (1), the device is started, and the transmission unit (1) starts to transmit the felt base (15), and at the same time, the spectrometer (14) arranged on the transmission unit (1) starts to detect the felt base (15); when the felt base (15) is transported to the bottom of the spraying unit (2), the spraying unit (2) starts to spray aerogel on the felt base (15); at the same time, the negative pressure recovery unit (3) moves following the coating of the spraying unit (2) to facilitate the recovery of the aerogel that has escaped and has not adhered to the felt base (15); then the felt base (15) continues to be transported forward to the bottom of the spectrometer (14), and the spectrometer (14) detects and records the position on the felt base (15) where aerogel is missing; finally, the spraying unit (2) sprays the aerogel according to the position detected by the spectrometer (14).

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