A hot air compensation mechanism for a boiling granulator

Abstract

The present invention belongs to the technical field of granulators, and discloses a hot air compensation mechanism for a boiling granulator, including a compensation component, a driving component is installed on the outer wall of the compensation component, a filter component is installed on the outer wall of the compensation component, a cleaning component is installed on the outer wall of the compensation component, the cleaning component is used to clean the filter component, the filter component is used to filter the air entering the compensation component, and the compensation component is used to perform hot air compensation in the diffusion chamber of the boiling granulator. The installation frame is driven to rotate by a first motor, and the air intake pipe is driven to rotate by the installation frame. When the roller on the disassembled air intake pipe rolls onto the support part, the second curved surface of the other air intake pipe end will overlap with the first curved surface of the air intake pipe end. Under the elastic force of the first spring, the air intake pipe will be tightly attached to the air intake pipe. At this time, the first filter screen and the second filter screen can be quickly replaced, reducing the difficulty of replacement and improving the replacement efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of granulators, and more particularly to a hot air compensation mechanism of a boiling granulator. Background Art

[0002] Granulation technology mainly includes dry granulation and wet granulation. For oral solid preparations of traditional Chinese medicine, wet granulation is a commonly used preparation technology. Among wet granulation, boiling granulation equipment is widely used. The working principle of this equipment is that the air is purified and heated, and then sucked from the bottom of the dryer by the induced draft fan, passing through the distribution plate of the hopper, so that the material powder particles are in a circular fluidized state in the dryer; the binder solution is atomized by the nozzle, and several particles are aggregated into granules. As the hot air continues to dry the material, the moisture of the granules evaporates, and the evaporated moisture is taken out by the induced draft fan at the top, so that the binder solution solidifies. This process is repeated continuously to form ideal, uniform porous spherical particles.

[0003] After searching, it was found that a hot air compensation device of a boiling granulator is disclosed in a document with announcement number CN209612866U. In this document, a hot air duct is added to the diffusion chamber of the boiling granulator to compensate for the hot air in the diffusion chamber, so that the heat is retained in the diffusion chamber for a long time, so that the evaporation of water in the particles is accelerated, and the air entering the diffusion chamber is filtered by setting an air intake treatment system. However, traditional filtering devices usually adopt a step-by-step filtering method from coarse filtration to fine filtration. As the filtration level increases, a large amount of impurities tend to accumulate on the outermost filter screen, resulting in a high frequency of replacement. The traditional manual cleaning method is not only inefficient, but also difficult to operate. In view of this, we propose a hot air compensation mechanism for a boiling granulator. Summary of the invention

[0004] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a hot air compensation mechanism for a boiling granulator, which can quickly replace the first filter screen and the second filter screen, reduce the difficulty of replacement, and improve the replacement efficiency.

[0005] In order to solve the above technical problems, the technical solution of the present invention is: a hot air compensation mechanism of a boiling granulator, comprising a compensation component, a driving component is installed on the outer wall of the compensation component, a filter component is installed on the outer wall of the compensation component, a cleaning component is installed on the outer wall of the compensation component, the cleaning component is used to clean the filter component, the filter component is used to filter the air entering the inside of the compensation component, and the compensation component is used to perform hot air compensation in the diffusion chamber of the boiling granulator.

[0006] Preferably, the compensation component comprises an air intake processing device, an outer wall of the air intake processing device is fixedly connected with an air intake pipe, and an outer end of the air intake pipe is provided with a first curved surface.

[0007] Preferably, a first air supply pipe is installed on the top of the air inlet processing device, an air supply fan is installed on the top of the first air supply pipe, an air supply motor is installed on the top of the air supply fan, a second air supply pipe is installed on the outer wall of the air supply fan, an exhaust scoop is installed on the end of the second air supply pipe, the outer end of the second air supply pipe is connected to the diffusion chamber of the boiling granulator, and the exhaust scoop is located directly above the adhesive spray gun.

[0008] Preferably, the driving assembly comprises two slip rings, the inner wall of the slip ring located at the upper part is fixedly connected to two first support rods, the inner wall of the slip ring located at the lower part is fixedly connected to two second support rods, the ends of the first support rods and the second support rods are respectively fixedly connected to the air intake processing device, the two slip rings are both sleeved on the air intake processing device, and the outer walls of the two slip rings are both fixedly connected to guide rails;

[0009] The guide rail comprises a supporting portion, both ends of the supporting portion are provided with convex portions, both ends of the two convex portions are provided with guiding portions, and the supporting portion, the convex portion and the guiding portion are an integrally formed structure.

[0010] Preferably, the drive assembly also includes two rotating sleeves, both of which are sleeved on the air intake processing device and rotatably connected thereto, a gear ring is fixedly connected to the top of the rotating sleeve located above, a first support plate is sleeved inside the gear ring, a bottom of the first support plate is fixedly connected to the top of the air intake processing device, a first motor is fixedly connected to the top of the first support plate, an output end of the first motor passes through the first support plate and is rotatably connected thereto, a drive shaft is fixedly connected to the output end of the first motor, a bottom of the drive shaft is rotatably connected to the top of the air intake processing device, a first gear is fixedly connected to a circumferential outer wall of the drive shaft, and the first gear is meshed with the gear ring.

[0011] Preferably, the filter assembly comprises a steam device, an exhaust net is fixedly connected to the exhaust port of the steam device, and two sliding sleeves are fixedly connected to the outer wall of the steam device.

[0012] Preferably, the filter assembly further comprises a plurality of air inlet pipes, each of which is provided with a second curved surface at its inner end, the air inlet pipe being slidably connected to the sleeve via the second curved surface, and the second curved surface being suitable for respectively overlapping with the first curved surface and the outer end surface of the steam device.

[0013] Preferably, the circumferential outer wall of the air intake pipe is provided with two sliding grooves, the outer end of the air intake pipe is provided with an arc chamfer, the circumferential outer wall of the air intake pipe is fixedly connected with a connecting ring, the circumferential outer wall of the connecting ring is fixedly connected with two first sliding blocks, the outer walls of the first sliding blocks are sleeved with a slidable mounting frame, the rotating sleeve corresponding to the end of the mounting frame is fixedly connected, the outer wall of the mounting frame is provided with a first sliding hole, the inner wall of the first sliding hole is fixedly connected with a first sliding rod, the first sliding block is sleeved on the first sliding rod and slidably connected thereto, the first sliding rod is sleeved with a first spring, The two ends of the first spring are respectively fixedly connected to the first slider and the mounting frame, the outer wall of the mounting frame is provided with a second sliding hole, the inner wall of the second sliding hole is fixedly connected to the second sliding rod, the inner wall of the second sliding hole is slidably connected to the second slider, the end of the second sliding rod passes through the second slider and is slidably connected to it, the circumferential outer wall of the second sliding rod is sleeved with a second spring, the two ends of the second spring are respectively fixedly connected to the second slider and the mounting frame, the bottom of the second slider is fixedly connected to a connecting block, the bottom of the connecting block is fixedly connected to a sealing plate, and the sealing plate is slidably connected to the inner wall of the sliding groove;

[0014] The top of the second slider is fixedly connected to a fixed frame, the inner wall of the fixed frame is rotatably connected to a roller, the roller is in rolling contact with the outer wall of the slip ring, the inner wall of the intake pipe is slidably connected to the first filter screen and the second filter screen, the outer walls of the first filter screen and the second filter screen are respectively fixedly connected to the sealing plate, and the outer sides of the first filter screen and the second filter screen are both curved surfaces.

[0015] The two gears are connected with each other on the circumferential outer wall of the two support columns, and the two second gears are respectively connected with each other on the circumferential outer wall of the two support columns, and the two second gears are respectively connected with each other on the circumferential outer wall of the two support columns, and the two second gears are respectively connected with each other on the circumferential outer wall of the two support columns. Two fixing plates are provided above the second support column, and the fixing plates located above are respectively sleeved on the two supporting columns and rotatably connected thereto, and the fixing plates located below are sleeved on the two shaft sleeves and rotatably connected thereto, and the top of the second support plate is fixedly connected to the second motor, and the output end of the second motor is fixedly connected to the rotating shaft, and the top of the rotating shaft respectively passes through the two fixing plates and is rotatably connected thereto, and two third gears are fixedly connected to the circumferential outer wall of the rotating shaft, and the third gears are respectively meshed with the corresponding two second gears, and the outer wall of the fixing plate located above is fixedly connected to the second supporting arm, and the outer wall of the fixing plate located below is fixedly connected to the first supporting arm, and the bottoms of the first supporting arm and the second supporting arm are fixedly connected to the limiting ring, and the inner walls of the two limiting rings are slidably connected with half gear rings.

[0016] Preferably, the cleaning assembly also includes a second cleaning brush, the outer wall of the second cleaning brush is fixedly connected to two support plates, the ends of the support plates are respectively fixedly connected to the corresponding half gear rings, the top of the second support plate is fixedly connected to a mounting bracket, the mounting bracket is respectively fixedly connected to the two fixed plates, and the outer wall of the mounting bracket is fixedly connected to the first cleaning brush.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The driving shaft is driven to rotate by the first motor, the first gear is driven to rotate by the driving shaft, the ring gear is driven to rotate by the first gear, the rotating sleeve is driven to rotate by the ring gear, the mounting frame is driven to rotate by the rotating sleeve, and the intake pipe is driven to rotate by the mounting frame. At this time, the intake pipe slides along the sliding sleeve, and when the mounting frame rotates, it will drive the roller to rotate. When the roller on the disassembled intake pipe rolls onto the supporting part, the second curved surface of the other intake pipe end will coincide with the first curved surface of the intake pipe end. Under the elastic force of the first spring, the intake pipe will be tightly attached to the intake pipe. At this time, the first filter and the second filter can be quickly replaced, which reduces the difficulty of replacement and improves the replacement efficiency.

[0019] 2. The second motor drives the two third gears to rotate through the rotating shaft, and drives the second gear to rotate through the two third gears respectively, and drives the two half-toothed rings to rotate back and forth on the inner wall of the limit ring through the second gear, and drives the second cleaning brush to rotate through the half-toothed ring. When the intake pipe drives the first filter and the second filter to rotate, the first filter will pass between the first cleaning brush and the second cleaning brush, and the first filter will generate friction with the first cleaning brush to clean the outer wall of the first filter. At the same time, the second filter will generate friction with the second cleaning brush, so that the second filter can be cleaned during the rotation of the intake pipe.

[0020] 3. When the mounting frame rotates, the roller will be driven to rotate. At this time, the roller rolls along the outer wall of the sliding ring. When the roller rolls along the guide portion and the convex portion to the supporting portion, the roller is squeezed, and the fixed frame drives the second slider to slide along the second sliding rod. At the same time, the second spring is compressed, and the second slider pushes the sealing plate to slide outward along the sliding groove through the connecting block, so that the first filter and the second filter can be moved to the outside of the intake pipe. When the roller rolls along the supporting portion, the first filter and the second filter can be stabilized outside the intake pipe, and the time of the first filter and the second filter outside the intake pipe is extended, so that the first filter and the second filter can contact with the first cleaning brush and the second cleaning brush, thereby increasing the cleaning time.

[0021] 4. When the roller on the disassembled intake pipe rolls onto the support part, the second curved surface at the other end of the intake pipe will overlap with the first curved surface at the end of the air intake pipe. Under the elastic force of the first spring, the intake pipe will be tightly attached to the air intake pipe, thereby improving the sealing between the intake pipes.

[0022] 5. The air intake pipe continues to rotate. At this time, the disassembled end of the air intake pipe will overlap with the end of the steam device. At this time, high-temperature steam is transported to the inside of the air intake pipe through the steam device. The high-temperature steam is used to sterilize the first filter and the second filter, thereby further improving the cleanliness of the first filter and the second filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the overall structure of the compensation component of the present invention;

[0026] Figure 3 It is a schematic diagram of the overall structure of the driving assembly of the present invention;

[0027] Figure 4 It is a schematic diagram of the overall structure of the guide rail of the present invention;

[0028] Figure 5 It is a schematic diagram of the overall structure of the filter assembly of the present invention;

[0029] Figure 6 It is a schematic diagram of the installation structure of the steam device of the present invention;

[0030] Figure 7 It is a schematic diagram of the structure of the air intake pipe of the present invention;

[0031] Figure 8 It is a schematic diagram of the installation structure of the installation frame of the present invention;

[0032] Fig. 9 The figure is a schematic diagram of the installation structure of the roller of the present invention;

[0033] Fig.10 It is a schematic diagram of the overall structure of the cleaning component of the present invention;

[0034] Fig.11 It is a schematic diagram of the installation structure of the half gear ring of the present invention.

[0035] Explanation of reference numerals in the figure: 1. Compensation component; 101. Air intake processing device; 102. Air intake pipe; 103. First curved surface; 104. First air supply pipe; 105. Air supply fan; 106. Air supply motor; 107. Second air supply pipe; 108. Exhaust scoop; 2. Drive component; 201. Slip ring; 202. Guide rail; 2021. Support part; 2022. Protrusion; 2023. Guide part; 203. Rotating sleeve; 204. Gear ring; 205. First support plate; 206. First motor; 207. Drive shaft; 208. First gear; 209. First support rod; 210. Second support rod; 3. Filter component; 301. Steam device; 302. Exhaust net; 303. Sliding sleeve; 304. Air intake pipe; 305. Second curved surface; 306. Slide groove; 307. Arc chamfer; 308. Connection ring; 309, mounting frame; 310, first sliding hole; 311, first sliding rod; 312, first spring; 313, first slider; 314, second sliding hole; 315, second sliding rod; 316, second spring; 317, second slider; 318, fixed frame; 319, roller; 320, connecting block; 321, sealing plate; 322, first filter; 323, second filter; 4, cleaning assembly; 401, second support plate; 402, limiting ring; 403, half gear ring; 404, support column; 405, bushing; 406, second gear; 407, fixed plate; 408, first support arm; 409, second support arm; 410, second motor; 411, rotating shaft; 412, third gear; 413, mounting frame; 414, first cleaning brush; 415, second cleaning brush; 416, support plate. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the implementation mode of the present application clearer, the technical solution in the implementation mode of the present application will be clearly and completely described in combination with the drawings in the implementation mode of the present application. Obviously, the described implementation mode is a part of the implementation mode of the present application, not all the implementation modes. Based on the implementation mode in the present application, all other implementation modes obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application. The specific implementation modes of the present invention are described in detail in combination with the drawings in the specification.

[0037] Embodiment 1:

[0038] like Figure 1 As shown, a hot air compensation mechanism of a boiling granulator includes a compensation component 1, a driving component 2 is installed on the outer wall of the compensation component 1, a filter component 3 is installed on the outer wall of the compensation component 1, and a cleaning component 4 is installed on the outer wall of the compensation component 1. The cleaning component 4 is used to clean the filter component 3, the filter component 3 is used to filter the air entering the compensation component 1, and the compensation component 1 is used to perform hot air compensation in the diffusion chamber of the boiling granulator.

[0039] Embodiment 2:

[0040] This embodiment provides a hot air compensation mechanism for a boiling granulator, which further includes the following structure based on the first embodiment:

[0041] like Figure 2 As shown, the compensation component 1 includes an air intake processing device 101 , an air intake pipe 102 is fixedly connected to the outer wall of the air intake processing device 101 , and a first curved surface 103 is formed at the outer end of the air intake pipe 102 .

[0042] A first air supply pipe 104 is installed on the top of the air inlet processing device 101, an air supply fan 105 is installed on the top of the first air supply pipe 104, an air supply motor 106 is installed on the top of the air supply fan 105, a second air supply pipe 107 is installed on the outer wall of the air supply fan 105, an exhaust scoop 108 is installed on the end of the second air supply pipe 107, the outer end of the second air supply pipe 107 is connected to the diffusion chamber of the boiling granulator, and the exhaust scoop 108 is located directly above the adhesive spray gun.

[0043] Embodiment three:

[0044] This embodiment provides a hot air compensation mechanism for a boiling granulator, which further includes the following structure based on the second embodiment:

[0045] like Figure 3 and Figure 4 As shown, the driving assembly 2 includes two slip rings 201, the inner wall of the upper slip ring 201 is fixedly connected with two first support rods 209, and the inner wall of the lower slip ring 201 is fixedly connected with two second support rods 210, the ends of the first support rod 209 and the second support rod 210 are respectively fixedly connected to the air intake processing device 101, the two slip rings 201 are both sleeved on the air intake processing device 101, and the outer walls of the two slip rings 201 are fixedly connected with guide rails 202;

[0046] The guide rail 202 includes a support portion 2021 , both ends of the support portion 2021 are provided with convex portions 2022 , both ends of the two convex portions 2022 are provided with guide portions 2023 , and the support portion 2021 , the convex portion 2022 and the guide portion 2023 are an integrally formed structure.

[0047] The driving assembly 2 also includes two rotating sleeves 203, both of which are sleeved on the air intake processing device 101 and rotatably connected thereto, a gear ring 204 is fixedly connected to the top of the rotating sleeve 203 located above, a first support plate 205 is sleeved inside the gear ring 204, the bottom of the first support plate 205 is fixedly connected to the top of the air intake processing device 101, the top of the first support plate 205 is fixedly connected to the first motor 206, the output end of the first motor 206 passes through the first support plate 205 and is rotatably connected thereto, the output end of the first motor 206 is fixedly connected to a driving shaft 207, the bottom of the driving shaft 207 is rotatably connected to the top of the air intake processing device 101, the circumferential outer wall of the driving shaft 207 is fixedly connected to a first gear 208, and the first gear 208 is meshed with the gear ring 204.

[0048] Embodiment 4:

[0049] This embodiment provides a hot air compensation mechanism for a boiling granulator, which further includes the following structure based on the third embodiment:

[0050] like Figure 5-9 As shown, the filter assembly 3 includes a steam device 301 , an exhaust net 302 is fixedly connected to the exhaust port of the steam device 301 , and two sliding sleeves 303 are fixedly connected to the outer wall of the steam device 301 .

[0051] The filter assembly 3 also includes a plurality of air inlet pipes 304, each of which has a second curved surface 305 at its inner end. The air inlet pipes 304 are slidably connected to the sleeve 303 via the second curved surface 305, and the second curved surface 305 is suitable for overlapping with the first curved surface 103 and the outer end surface of the steam device 301 respectively.

[0052] The outer wall of the air inlet pipe 304 is provided with two slide grooves 306, and the outer end of the air inlet pipe 304 is provided with an arc chamfer 307. The outer wall of the air inlet pipe 304 is fixedly connected with a connecting ring 308, and the outer wall of the connecting ring 308 is fixedly connected with two first sliders 313. The outer wall of the first slider 313 is sleeved with a slidable mounting frame 309, and the rotating sleeve 203 corresponding to the end of the mounting frame 309 is fixedly connected. The outer wall of the mounting frame 309 is provided with a first sliding hole 310, and the inner wall of the first sliding hole 310 is fixedly connected with a first sliding rod 311. The first slider 313 is sleeved on the first sliding rod 311 and is slidably connected thereto. The first sliding rod 311 is sleeved with a first spring 312, and the first spring 312 is sleeved on the first sliding rod 311. The two ends are fixedly connected to the first slider 313 and the mounting frame 309 respectively, the outer wall of the mounting frame 309 is provided with a second sliding hole 314, the inner wall of the second sliding hole 314 is fixedly connected with a second sliding rod 315, the inner wall of the second sliding hole 314 is slidably connected with a second slider 317, the end of the second sliding rod 315 passes through the second slider 317 and is slidably connected thereto, the outer wall of the circumference of the second sliding rod 315 is sleeved with a second spring 316, the two ends of the second spring 316 are fixedly connected to the second slider 317 and the mounting frame 309 respectively, the bottom of the second slider 317 is fixedly connected with a connecting block 320, the bottom of the connecting block 320 is fixedly connected with a sealing plate 321, and the sealing plate 321 is slidably connected to the inner wall of the sliding groove 306;

[0053] The top of the second slider 317 is fixedly connected to a fixed frame 318, the inner wall of the fixed frame 318 is rotatably connected to a roller 319, the roller 319 is in rolling contact with the outer wall of the slip ring 201, the inner wall of the intake pipe 304 is slidably connected to the first filter screen 322 and the second filter screen 323, the outer walls of the first filter screen 322 and the second filter screen 323 are respectively fixedly connected to the sealing plate 321, and the outer sides of the first filter screen 322 and the second filter screen 323 are both arc surfaces.

[0054] The driving shaft 207 is driven to rotate by the first motor 206, the first gear 208 is driven to rotate by the driving shaft 207, the ring gear 204 is driven to rotate by the first gear 208, the ring gear 204 drives the rotating sleeve 203 to rotate, the rotating sleeve 203 drives the mounting frame 309 to rotate, and the mounting frame 309 drives the air intake pipe 304 to rotate. At this time, the air intake pipe 304 slides along the sliding sleeve 303, and when the mounting frame 309 rotates, it drives the roller 319 to rotate. When the roller 319 on the disassembled air intake pipe 304 rolls onto the support portion 2021, the second curved surface 305 at the end of the other air intake pipe 304 will coincide with the first curved surface 103 at the end of the air intake pipe 102. Under the elastic force of the first spring 312, the air intake pipe 304 will be tightly attached to the air intake pipe 102. At this time, the first filter 322 and the second filter 323 can be quickly replaced, which reduces the difficulty of replacement and improves the replacement efficiency.

[0055] Embodiment five:

[0056] This embodiment provides a hot air compensation mechanism for a boiling granulator, which further includes the following structure based on the fourth embodiment:

[0057] like Fig.10 and Fig.11 As shown, the cleaning assembly 4 includes a second support plate 401, two support columns 404 are fixedly connected to the top of the second support plate 401, the outer walls of the two support columns 404 are rotatably connected with shaft sleeves 405, and the outer walls of the shaft sleeves 405 are fixedly connected with two second gears 406, and two fixed plates 407 are arranged above the second support plate 401, the upper fixed plates 407 are respectively sleeved on the two support columns 404 and rotatably connected thereto, and the lower fixed plates 407 are sleeved on the two shaft sleeves 405 and rotatably connected thereto, and a second motor 410 is fixedly connected to the top of the second support plate 401, and the second motor The output end 410 is fixedly connected with a rotating shaft 411, and the top of the rotating shaft 411 passes through two fixed plates 407 and is rotatably connected thereto. Two third gears 412 are fixedly connected to the circumferential outer wall of the rotating shaft 411, and the third gears 412 are respectively engaged with the corresponding two second gears 406. The outer wall of the upper fixed plate 407 is fixedly connected with a second support arm 409, and the outer wall of the lower fixed plate 407 is fixedly connected with a first support arm 408. The bottoms of the first support arm 408 and the second support arm 409 are fixedly connected to the limiting rings 402, and the inner walls of the two limiting rings 402 are slidably connected with half gear rings 403.

[0058] The cleaning assembly 4 also includes a second cleaning brush 415, and two support plates 416 are fixedly connected to the outer wall of the second cleaning brush 415. The ends of the support plates 416 are respectively fixedly connected to the corresponding half gear rings 403. The top of the second support plate 401 is fixedly connected to a mounting frame 413, and the mounting frame 413 is respectively fixedly connected to the two fixed plates 407. The outer wall of the mounting frame 413 is fixedly connected to the first cleaning brush 414.

[0059] The second motor 410 drives the two third gears 412 to rotate through the rotating shaft 411, and drives the second gear 406 to rotate through the two third gears 412 respectively, and drives the two half gear rings 403 to reciprocate on the inner wall of the limit ring 402 through the second gear 406, and drives the second cleaning brush 415 to rotate through the half gear ring 403. When the air intake pipe 304 drives the first filter screen 322 and the second filter screen 323 to rotate, the first filter screen 322 will pass between the first cleaning brush 414 and the second cleaning brush 415, and the first filter screen 322 will generate friction with the first cleaning brush 414, so as to clean the outer wall of the first filter screen 322, and at the same time, the second filter screen 323 will generate friction with the second cleaning brush 415, so that the second filter screen 323 can be cleaned during the rotation of the air intake pipe 304.

[0060] Working principle: the air inlet treatment device 101 and the air supply motor 106 are turned on, the air supply motor 106 drives the air supply fan 105 to rotate, and the filtered air inside the air inlet treatment device 101 is sucked through the first air supply pipe 104, and the filtered air is transported to the inside of the diffusion chamber of the boiling granulator through the exhaust scoop 108 through the second air supply pipe 107, and the hot air is compensated for the diffusion chamber, so that the heat is retained in the diffusion chamber for a longer time, and the water evaporation effect is improved;

[0061] The first motor 206 drives the driving shaft 207 to rotate, the driving shaft 207 drives the first gear 208 to rotate, the first gear 208 drives the gear ring 204 to rotate, the gear ring 204 drives the rotating sleeve 203 to rotate, the rotating sleeve 203 drives the mounting frame 309 to rotate, the mounting frame 309 drives the air intake pipe 304 to rotate, and the air intake pipe 304 slides along the sliding sleeve 303;

[0062] When the mounting frame 309 rotates, the roller 319 is driven to rotate. At this time, the roller 319 rolls along the outer wall of the slip ring 201. When the roller 319 rolls along the guide portion 2023 and the convex portion 2022 to the support portion 2021, the roller 319 is squeezed, and the fixing frame 318 drives the second slider 317 to slide along the second slide rod 315. At the same time, the second spring 316 is compressed, and the second slider 317 pushes the sealing plate 321 to slide outward along the slide groove 306 through the connecting block 320, so that the first filter screen 322 and the second filter screen 323 can be moved to the outside of the air inlet pipe 304. When the roller 319 rolls along the support portion 2021, the first filter screen 322 and the second filter screen 323 can be stabilized outside the air inlet pipe 304.

[0063] The second motor 410 drives the two third gears 412 to rotate through the rotating shaft 411, and drives the second gear 406 to rotate through the two third gears 412 respectively, and drives the two half gear rings 403 to reciprocate on the inner wall of the limiting ring 402 through the second gear 406, and drives the second cleaning brush 415 to rotate through the half gear ring 403. When the air intake pipe 304 drives the first filter screen 322 and the second filter screen 323 to rotate, the first filter screen 322 will pass through between the first cleaning brush 414 and the second cleaning brush 415, and the first filter screen 322 will generate friction with the first cleaning brush 414, so as to clean the outer wall of the first filter screen 322, and at the same time, the second filter screen 323 will generate friction with the second cleaning brush 415, so as to clean the second filter screen 323;

[0064] When the roller 319 on the removed air inlet pipe 304 rolls onto the support portion 2021, the second curved surface 305 at the end of the other air inlet pipe 304 will overlap with the first curved surface 103 at the end of the air inlet pipe 102. Under the elastic force of the first spring 312, the air inlet pipe 304 will be tightly attached to the air inlet pipe 102, and the first filter 322 and the second filter 323 can be quickly replaced.

[0065] When the roller 319 slides out from the guide rail 202, under the elastic force of the second spring 316, the second slider 317 drives the sealing plate 321 to slide into the slide groove 306 through the connecting block 320, and at the same time, the sealing plate 321 drives the first filter screen 322 and the second filter screen 323 to slide into the air intake pipe 304;

[0066] The air inlet pipe 304 continues to rotate, and the disassembled end of the air inlet pipe 304 will overlap with the end of the steam device 301. At this time, high-temperature steam is transported to the inside of the air inlet pipe 304 through the steam device 301, and the first filter 322 and the second filter 323 are sterilized by the high-temperature steam.

[0067] 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. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A hot air compensation mechanism for a boiling granulator, comprising a compensation component (1), characterized in that: The outer wall of the compensation component (1) is provided with a driving component (2), the outer wall of the compensation component (1) is provided with a filtering component (3), the outer wall of the compensation component (1) is provided with a cleaning component (4), the cleaning component (4) is used to clean the filtering component (3), the filtering component (3) is used to filter the air entering the interior of the compensation component (1), and the compensation component (1) is used to perform hot air compensation in the diffusion chamber of the boiling granulator; The compensation component (1) comprises an air intake processing device (101), an air intake pipe (102) is fixedly connected to the outer wall of the air intake processing device (101), and a first curved surface (103) is formed at the outer end of the air intake pipe (102); The driving assembly (2) comprises two slip rings (201), the inner wall of the upper slip ring (201) being fixedly connected to two first support rods (209), the inner wall of the lower slip ring (201) being fixedly connected to two second support rods (210), the ends of the first support rods (209) and the second support rods (210) being fixedly connected to an air intake processing device (101), the two slip rings (201) being both sleeved on the air intake processing device (101), and the outer walls of the two slip rings (201) being fixedly connected to a guide rail (202); The guide rail (202) comprises a support portion (2021), both ends of the support portion (2021) are provided with convex portions (2022), both ends of the two convex portions (2022) are provided with guide portions (2023), and the support portion (2021), the convex portion (2022) and the guide portion (2023) are an integrally formed structure; The driving assembly (2) further comprises two rotating sleeves (203), the two rotating sleeves (203) are both sleeved on the air intake processing device (101) and rotatably connected thereto, the top of the rotating sleeve (203) located at the top is fixedly connected to a gear ring (204), a first support plate (205) is sleeved inside the gear ring (204), the bottom of the first support plate (205) is fixedly connected to the top of the air intake processing device (101), the top of the first support plate (205) is fixedly connected to a first motor (206), an output end of the first motor (206) passes through the first support plate (205) and is rotatably connected thereto, a driving shaft (207) is fixedly connected to the output end of the first motor (206), the bottom of the driving shaft (207) is rotatably connected to the top of the air intake processing device (101), a first gear (208) is fixedly connected to the circumferential outer wall of the driving shaft (207), and the first gear (208) is meshed with the gear ring (204); The filter assembly (3) comprises a steam device (301), an exhaust net (302) is fixedly connected to the exhaust port of the steam device (301), and two sliding sleeves (303) are fixedly connected to the outer wall of the steam device (301); The filter assembly (3) further comprises a plurality of air inlet pipes (304), each of the air inlet pipes (304) being provided with a second curved surface (305) at an inner end thereof, the air inlet pipes (304) being slidably connected to the sliding sleeve (303) via the second curved surface (305), the second curved surface (305) being adapted to overlap with the first curved surface (103) and the outer end surface of the steam device (301) respectively; The circumferential outer wall of the air intake pipe (304) is provided with two slide grooves (306), the outer end of the air intake pipe (304) is provided with an arc chamfer (307), the circumferential outer wall of the air intake pipe (304) is fixedly connected with a connecting ring (308), the circumferential outer wall of the connecting ring (308) is fixedly connected with two first sliding blocks (313), the outer wall of the first sliding block (313) is sleeved with a slidable mounting frame (309), the end of the mounting frame (309) is fixedly connected with a corresponding rotating sleeve (203), the outer wall of the mounting frame (309) is provided with a first sliding hole (310), the inner wall of the first sliding hole (310) is fixedly connected with a first sliding rod (311), the first sliding block (313) is sleeved on the first sliding rod (311) and is slidably connected thereto, the first sliding rod (311) is sleeved with a first spring (312), the first spring (312) 12) The two ends are respectively fixedly connected to the first slider (313) and the mounting frame (309), the outer wall of the mounting frame (309) is provided with a second sliding hole (314), the inner wall of the second sliding hole (314) is fixedly connected to the second sliding rod (315), the inner wall of the second sliding hole (314) is slidably connected to the second slider (317), the end of the second sliding rod (315) passes through the second slider (317) and is slidably connected thereto, the circumferential outer wall of the second sliding rod (315) is sleeved with a second spring (316), the two ends of the second spring (316) are respectively fixedly connected to the second slider (317) and the mounting frame (309), the bottom of the second slider (317) is fixedly connected to a connecting block (320), the bottom of the connecting block (320) is fixedly connected to a sealing plate (321), and the sealing plate (321) is slidably connected to the inner wall of the slide groove (306); The top of each of the second sliding blocks (317) is fixedly connected to a fixing frame (318), the inner wall of each of the fixing frames (318) is rotatably connected to a roller (319), the roller (319) is in rolling contact with the outer wall of the slip ring (201), the inner wall of each of the air intake pipes (304) is slidably connected to a first filter screen (322) and a second filter screen (323), the outer walls of the first filter screen (322) and the second filter screen (323) are respectively fixedly connected to a sealing plate (321), and the outer sides of the first filter screen (322) and the second filter screen (323) are both arc surfaces.

2. The hot air compensation mechanism of the boiling granulator according to claim 1 is characterized in that: A first air supply pipe (104) is installed on the top of the air inlet processing device (101), an air supply fan (105) is installed on the top of the first air supply pipe (104), an air supply motor (106) is installed on the top of the air supply fan (105), a second air supply pipe (107) is installed on the outer wall of the air supply fan (105), an exhaust scoop (108) is installed at the end of the second air supply pipe (107), the outer end of the second air supply pipe (107) is connected to the diffusion chamber of the boiling granulator, and the exhaust scoop (108) is located directly above the adhesive spray gun.

3. The hot air compensation mechanism of the boiling granulator according to claim 2 is characterized in that: The cleaning assembly (4) comprises a second support plate (401), the top of the second support plate (401) being fixedly connected to two support columns (404), the circumferential outer walls of the two support columns (404) being rotatably connected to shaft sleeves (405), the circumferential outer walls of the shaft sleeves (405) being fixedly connected to two second gears (406), two fixed plates (407) being arranged above the second support plate (401), the fixed plates (407) located above being respectively sleeved on the two support columns (404) and rotatably connected thereto, the fixed plates (407) located below being sleeved on the two shaft sleeves (405) and rotatably connected thereto, the second support plate (401) being fixedly connected to a second motor (410), the second motor ( The output end of the rotating shaft (410) is fixedly connected to a rotating shaft (411), the top of the rotating shaft (411) respectively passes through two fixed plates (407) and is rotatably connected thereto, the circumferential outer wall of the rotating shaft (411) is fixedly connected to two third gears (412), the third gears (412) are respectively meshed with the corresponding two second gears (406), the outer wall of the upper fixed plate (407) is fixedly connected to a second support arm (409), the outer wall of the lower fixed plate (407) is fixedly connected to a first support arm (408), the bottoms of the first support arm (408) and the second support arm (409) are both fixedly connected to limit rings (402), and the inner walls of the two limit rings (402) are both slidably connected to half gear rings (403).

4. The hot air compensation mechanism of the boiling granulator according to claim 3 is characterized in that: The cleaning assembly (4) further comprises a second cleaning brush (415), the outer wall of the second cleaning brush (415) being fixedly connected to two support plates (416), the ends of the support plates (416) being fixedly connected to corresponding half gear rings (403), the top of the second support plate (401) being fixedly connected to a mounting frame (413), the mounting frame (413) being fixedly connected to the two fixing plates (407), and the outer wall of the mounting frame (413) being fixedly connected to a first cleaning brush (414).

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