Adhesion inhibition type fluidizing device capable of uniformly distributing inlet air

Abstract

The invention relates to the technical field of fluidization, in particular to an evenly-distributed inlet air adhesion inhibition type fluidization device which comprises a fluidization device body, a control mechanism is fixedly connected to the top of the inner wall of the fluidization device body, a shaking mechanism is fixedly connected to the top of the control mechanism, and a shaking assembly is fixedly connected to the top of the shaking mechanism. The control mechanism comprises a control mechanism body, a steel mesh round frame is movably connected to the bottom of the control mechanism body, the control mechanism body comprises a control assembly, a guide pipe control assembly is arranged at the bottom of the control assembly, and the shaking mechanism comprises an inverted-T-shaped bottom connecting plate. By arranging the fluidizing device, the control mechanism, the shaking mechanism and the shaking assembly, adhesion inhibition of materials in the fluidizing process is achieved, uniform fluidizing of the materials is ensured, and therefore the fluidizing efficiency and quality are remarkably improved.

Description

Technical Field

[0001] The present invention relates to the technical field of fluidization, and more specifically, to an adhesion-inhibiting fluidization device with uniform air inlet. Background Art

[0002] Fluidized beds are one of the commonly used process equipment in the production of solid preparations in the pharmaceutical industry. It has multiple functions such as mixing, drying, granulation, and coating. At the same time, it is widely used in industries such as pharmaceuticals, chemicals, and food. The fluidized bed consists of a top spray system, a bottom spray system, an air treatment system, a heating system, a control system, an exhaust and dust removal system, etc. The top spray is for granulation and drying functions, and the bottom spray is for coating functions. The above functions are all realized in the same fluidized granulator, and users can select the function requirements according to the actual production process.

[0003] According to the patent document: CN1613550A, a fluidization device with load adaptation characteristics for fluidization technology of fluidized beds is disclosed. It includes a flue gas passage, an adjusting baffle, a deflector, a Venturi throat tube and a Venturi diffuser section connected in sequence upward. The deflector is fixedly connected to the wall surface of the Venturi tube, a part of it is inside the Venturi throat tube, and the upper end extends to the Venturi diffuser section; the flue gas passage is surrounded by the Venturi tube; the adjusting baffle is located above the deflector and is in contact with the deflector. By opening and closing the adjusting baffle, the flow area of the Venturi throat tube is increased or decreased to achieve the purpose of controlling the fluidization velocity. The fluidization velocity of the present invention changes little, which helps to reduce the sedimentation of particles while preventing the deflection of the airflow and has strong load adaptability.

[0004] When the fluidized bed fluidizes materials, after the air is purified and heated, it is sucked into the lower part of the fluidized bed by an induced draft fan and passes through the distribution plate of the bin, so that the material powder particles or wet particles are in a boiling and fluidized state in the bin; the particles are preheated and mixed to evaporate the moisture in the particles. This process is continuously repeated to form ideal and uniform dry particles. However, when the material powder particles or wet particles are in a boiling and fluidized state, some materials with lower molecular weights will be blown higher by the wind, resulting in adhesion to the top inside the fluidized bed. After long-term accumulation, these attachments will affect the working efficiency of the fluidized bed and cause waste of materials. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides an adhesion-inhibiting fluidization device with uniform air inlet. The technical problem to be solved by the present invention is that when the material powder particles or wet particles are in a boiling and fluidized state, some materials with lower molecular weights will be blown higher by the wind, resulting in adhesion to the top inside the fluidized bed. After long-term accumulation, these attachments will affect the working efficiency of the fluidized bed and cause waste of materials.

[0006] To solve the above technical problems, the technical solution adopted by the present invention is as follows:

[0007] An adhesion-inhibiting fluidization device with uniform air inlet, comprising a fluidization device. A control mechanism is fixedly connected to the top of the inner wall of the fluidization device. A jitter mechanism is fixedly connected to the top of the control mechanism. A jitter assembly is fixedly connected to the top of the jitter mechanism.

[0008] The control mechanism includes a control mechanism main body, and a steel mesh circular frame is movably connected to the bottom of the control mechanism main body.

[0009] The control mechanism main body includes a control component, and a conduit control component is arranged at the bottom of the control component.

[0010] The jitter mechanism includes an inverted T-shaped bottom connecting plate. Cross bars are fixedly connected to the front and rear sides of the top of the inverted T-shaped bottom connecting plate. Guide blocks are fixedly connected to the left and right sides of the two cross bars. Lifting vertical rods are movably connected to the inner walls of the left and right groups of guide blocks.

[0011] As a further solution of the present invention: The fluidization device includes an air inlet chamber. An air inlet pipe is fixedly connected to the outer wall of the air inlet chamber. A fluidization chamber is fixedly connected to the top of the outer wall of the air inlet chamber. A conical air inlet disc is fixedly connected to the top of the inner wall of the air inlet chamber. An air inlet disc is fixedly connected to the bottom of the inner wall of the fluidization chamber. The bottom of the air inlet disc is attached to the top of the conical air inlet disc. Support rods are fixedly connected to both sides of the outer wall of the fluidization chamber.

[0012] As a further solution of the present invention: The control component includes a chute disc. The outer wall of the chute disc is fixedly connected to the top of the inner wall of the fluidization chamber. Springs are fixedly connected in an annular array on the outer side of the bottom of the chute disc. Through grooves are opened in an annular array on the outer side of the top of the chute disc. A hydraulic push rod is fixedly connected to the middle of the bottom of the chute disc. U-shaped guide plates are fixedly connected in an annular array on the top of the chute disc. Chutes are opened in an annular array on one side inside multiple U-shaped guide plates on the top of the chute disc.

[0013] As a further solution of the present invention: both sides of the middle part of the top of the chute disc are fixedly connected with bottom blocks, the tops of the two bottom blocks are fixedly connected with a bottom circular frame, the top of the bottom circular frame is fixedly connected with connecting vertical rods in an annular array, the middle parts of the inner sides of the plurality of connecting vertical rods are fixedly connected with a hinged chute disc, the top of the hinged chute disc is provided with hinged grooves in an annular array, the inner side of the bottom circular frame is fixedly connected with hinge blocks in an annular array, the inner sides of the plurality of hinge blocks are all rotatably connected with gears, the tops of the outer walls of the plurality of gears are all fixedly connected with rotating rods, the tops of the outer walls of the plurality of rotating rods are all rotatably connected with sliders, the outer walls of the plurality of sliders are all movably connected with rotating rods, the outer walls of the plurality of sliders are all slidably connected to the inner walls of the bottoms of the rotating rods, the tops of the outer walls of the plurality of rotating rods are all rotatably connected to the inner walls of the plurality of hinged grooves opened in the hinged chute disc, and the tops of the plurality of connecting vertical rods are fixedly connected with a top disc.

[0014] As a further solution of the present invention: the tops of the outer walls of the plurality of rotating rods are all rotatably connected with lifting plates, the outer walls of the sides of the plurality of lifting plates away from the rotating rods are respectively slidably connected to the inner sides of a plurality of U-shaped guide plates, and through grooves for the lifting plates are respectively opened on the mutually remote sides of the tops of the plurality of lifting plates.

[0015] As a further solution of the present invention: the catheter control assembly includes a push-pull disc, the middle part of the top of the push-pull disc is fixedly connected to the bottom end of a hydraulic push rod, the tops of the outer walls of the push-pull disc are rotatably connected with double-direction hinged rotating rods in an annular array, the outer walls of the sides of the plurality of double-direction hinged rotating rods away from the push-pull disc are all rotatably connected with rack rod hinge blocks, the tops of the plurality of rack rod hinge blocks are all fixedly connected with rack rods, the outer walls of the plurality of rack rods are respectively slidably connected to the inner walls of a plurality of chutes, the tops of the plurality of rack rods are respectively meshed with the outer walls of a plurality of gears, both sides of the bottom of the push-pull disc are fixedly connected with columnar lifting rods, the bottom ends of the two columnar lifting rods are fixedly connected with a lifting shaft, a catheter is fixedly connected to the inner wall of the lifting shaft, and the bottom of the catheter is movably connected to the middle part of the top of the air inlet disc.

[0016] As a further solution of the present invention: the steel mesh circular frame includes a steel mesh circular frame main body, the top of the outer wall of the steel mesh circular frame main body is fixedly connected with a circular frame connection disc, the top of the circular frame connection disc is fixedly connected to the bottom ends of a plurality of springs, the bottom of the inner wall of the steel mesh circular frame main body is fixedly connected with a steel mesh connection inner disc, a barrier steel mesh is fixedly connected to the inner wall of the steel mesh connection inner disc, through grooves for the barrier steel mesh are respectively opened on both sides of the middle of the barrier steel mesh, and the inner walls of the two through grooves for the barrier steel mesh are respectively slidably connected to the outer sides of the two columnar lifting rods.

[0017] As a further solution of the present invention: The bottom of the inverted T-shaped bottom connecting plate is fixedly connected to the top of the top plate. T-shaped vertical rods are fixedly connected to the inner sides of the front and rear groups of guiding blocks. A double-shaft motor connecting block is fixedly connected to the inner sides of the two left T-shaped vertical rods. A double-shaft motor is fixedly connected to the right side of the double-shaft motor connecting block. Rotating rods are fixedly connected to the output ends on the front and rear sides of the double-shaft motor. Rotating blocks are slidably connected to the outer sides of the two rotating rods away from the output ends of the double-shaft motor. Elliptical chute plates are fixedly connected to the inner sides of the left and right groups of lifting vertical rods. The inner walls of the two left elliptical chute plates are movably connected to the outer walls of the rotating blocks. Second spring connecting blocks are fixedly connected to the outer sides of the left and right groups of lifting vertical rods. Spring connecting blocks are fixedly connected to the outer sides of the left and right groups of guiding blocks. Second springs are fixedly connected to the bottoms of the left and right groups of second spring connecting blocks. The bottom ends of the left and right groups of second springs are fixedly connected to the tops of the left and right groups of spring connecting blocks.

[0018] As a further solution of the present invention: Connecting crossbars are fixedly connected to the sides of the left and right groups of lifting vertical rods away from the elliptical chute plates.

[0019] As a further solution of the present invention: The shaking assembly includes a shaking disk. The bottom of the shaking disk is fixedly connected to the tops of the two groups of lifting vertical rods. Columnar connecting vertical rods are fixedly connected to the bottom of the shaking disk in a circular array. Columnar pushing and pulling vertical rods are fixedly connected to the bottom ends of the plurality of columnar connecting vertical rods in a circular array. The bottom ends of the plurality of columnar pushing and pulling vertical rods extend to the bottom of the chute disk through through slots and are movably connected to the inner wall of the steel mesh circular frame body in a circular array. Third springs are sleeved on the outer walls of the plurality of columnar pushing and pulling vertical rods. The outer walls of the plurality of columnar pushing and pulling vertical rods are slidably connected to the inner walls of the pulling plate through slots opened in the plurality of pulling plates on the side of the bottom of the third spring. The bottom ends of the plurality of third springs are fixedly connected to the tops of the plurality of pulling plates.

[0020] The beneficial effects of the present invention are as follows:

[0021] 1. The present invention realizes the adhesion inhibition of materials during the fluidization process and ensures the uniform fluidization of materials by setting up a fluidization device, a control mechanism, a jitter mechanism and a jitter component, thereby significantly improving the fluidization efficiency and quality. Specifically, the adhesion inhibition mechanism of the present invention is mainly reflected in the following aspects: First, through the cooperation of the air inlet disk and the conical air inlet disk, the uniform guiding and distribution of gas are realized, avoiding the problem of uneven fluidization of materials caused by uneven gas distribution; Second, through the linkage of components such as hydraulic push rods, push-pull disks, and columnar lifting rods, the dynamic adjustment between the conduit and the air inlet disk is realized, and then the guiding and control of the material flow direction are realized, effectively preventing the accumulation and adhesion of materials on the top of the air inlet disk; Third, through the coordinated action of transmission components such as bidirectional articulated rotating rods, rack bars, and gears, the up-and-down reciprocating motion of the lifting plate and the columnar push-pull vertical rod is realized, and then the overall jitter of the steel mesh circular frame is driven, effectively preventing the adhesion of materials on the steel mesh circular frame; Finally, through the design of the barrier steel mesh, the floating and adhesion of materials with lower molecular weight during the fluidization process are effectively prevented. In summary, the present invention not only solves the problem of easy adhesion of materials in the prior art during the fluidization process, but also improves the fluidization efficiency and quality of materials, with significant technological progress and practical application value. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic perspective view of the main body structure of the present invention;

[0023] Figure 2 is a schematic perspective sectional view of the main body structure of the present invention;

[0024] Figure 3 is a schematic perspective sectional view of the fluidization device of the present invention;

[0025] Figure 4 is a schematic perspective view of the control mechanism, jitter mechanism and jitter component of the present invention;

[0026] Figure 5 is a schematic perspective separated view of the control mechanism of the present invention;

[0027] Figure 6 is a schematic perspective separated view of the main body of the control mechanism of the present invention;

[0028] Figure 7 is a schematic perspective view of the control component of the present invention;

[0029] Figure 8 is a schematic perspective view of the guiding tube control component of the present invention;

[0030] Figure 9 is a schematic perspective view of the steel mesh circular frame of the present invention;

[0031] Figure 10 Schematic three-dimensional structure diagram of the jitter mechanism of the present invention;

[0032] Figure 11 Schematic three-dimensional structure diagram of the jitter component of the present invention.

[0033] In the figure: 1. Fluidization device; 11. Air inlet chamber; 12. Air inlet pipe; 13. Conical air inlet disk; 14. Air inlet disk; 15. Fluidization bin; 16. Support rod; 2. Control mechanism; 21. Control mechanism main body; 211. Control component; 2111. Chute disk; 2112. Spring; 2113. Hydraulic push rod; 2114. Through groove; 2115. Chute; 2116. Bottom block; 2117. Bottom circular frame; 2118. Connecting vertical rod; 2119. Top disk; 2120. Hinge groove disk; 2121. Hinge groove; 2122. Hinge block; 2123. Gear; 2124. Rotating rod; 2125. Slide block; 2126. Rotating rod; 2128. Pulling plate; 2129. U-shaped guide plate; 2130. Pulling plate through groove; 213. Duct control component; 2131. Push-pull disk; 2132. Double-directional hinge rotating rod; 2133. Rack rod hinge block; 2134. Rack rod; 2135. Columnar pulling rod; 2136. Pulling shaft; 2137. Duct; 22. Steel mesh circular frame; 221. Steel mesh circular frame main body; 222. Circular frame connecting disk; 223. Steel mesh connecting inner disk; 224. Blocking steel mesh; 225. Blocking steel mesh through groove; 3. Jitter mechanism; 31. Inverted T-shaped bottom connecting plate; 32. Cross bar; 33. Guide block; 34. Lifting vertical rod; 35. T-shaped vertical rod; 36. Biaxial motor connecting block; 37. Biaxial motor; 38. Rotating rod; 39. Rotating block; 310. Elliptical chute plate; 311. Spring connecting block; 312. Second spring connecting block; 313. Second spring; 314. Connecting cross bar; 4. Jitter component; 41. Jitter disk; 42. Columnar connecting vertical rod; 43. Columnar push-pull vertical rod; 44. Third spring. Detailed implementation manners

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0035] As Figure 1-2 shown, the present invention provides an adhesion-inhibiting type fluidization device with uniform air inlet, including a fluidization device 1. The top of the inner wall of the fluidization device 1 is fixedly connected with a control mechanism 2. The top of the control mechanism 2 is fixedly connected with a jitter mechanism 3. The top of the jitter mechanism 3 is fixedly connected with a jitter component 4.

[0036] Such as Figure 3-11As shown in the figure, the fluidization device 1 includes an air inlet chamber 11. The outer wall of the air inlet chamber 11 is fixedly connected to an air inlet pipe 12. The top of the outer wall of the air inlet chamber 11 is fixedly connected to a fluidization chamber 15. The top of the inner wall of the air inlet chamber 11 is fixedly connected to a conical air inlet disc 13. The bottom of the inner wall of the fluidization chamber 15 is fixedly connected to an air inlet disc 14. The bottom of the air inlet disc 14 is in contact with the top of the conical air inlet disc 13. Both sides of the outer wall of the fluidization chamber 15 are fixedly connected to support rods 16. The control mechanism 2 includes a control mechanism main body 21. The bottom of the control mechanism main body 21 is movably connected to a steel mesh circular frame 22. The control mechanism main body 21 includes a control component 211. A conduit control component 213 is arranged at the bottom of the control component 211. The control component 211 includes a chute disc 2111. The outer wall of the chute disc 2111 is fixedly connected to the top of the inner wall of the fluidization chamber 15. A plurality of springs 2112 are fixedly connected in an annular array on the outer side of the bottom of the chute disc 2111. A plurality of through grooves 2114 are opened in an annular array on the outer side of the top of the chute disc 2111. A hydraulic push rod 2113 is fixedly connected to the middle of the bottom of the chute disc 2111. A plurality of U-shaped guide plates 2129 are fixedly connected in an annular array on the top of the chute disc 2111. A plurality of chutes 2115 are opened in an annular array on one side inside the plurality of U-shaped guide plates 2129 on the top of the chute disc 2111. Bottom blocks 2116 are fixedly connected to both sides of the middle of the top of the chute disc 2111. A bottom circular frame 2117 is fixedly connected to the tops of the two bottom blocks 2116. A plurality of connecting vertical rods 2118 are fixedly connected in an annular array on the top of the bottom circular frame 2117. A hinge groove disc 2120 is fixedly connected to the middle of the inner sides of the plurality of connecting vertical rods 2118. A plurality of hinge grooves 2121 are opened in an annular array on the top of the hinge groove disc 2120. Hinge blocks 2122 are fixedly connected in an annular array inside the bottom circular frame 2117. A gear 2123 is rotatably connected to the inner side of each of the plurality of hinge blocks 2122. A rotating rod 2124 is fixedly connected to the top of the outer wall of each of the plurality of gears 2123. A slider 2125 is rotatably connected to the top of the outer wall of each of the plurality of rotating rods 2124. A rotating rod 2126 is movably connected to the outer wall of each of the plurality of sliders 2125. The outer wall of each of the plurality of sliders 2125 is slidably connected to the inner wall of the bottom of the rotating rod 2126. The top of the outer wall of each of the plurality of rotating rods 2126 is rotatably connected to the inner wall of the plurality of hinge grooves 2121 opened in the hinge groove disc 2120. A top disc 2119 is fixedly connected to the tops of the plurality of connecting vertical rods 2118. A lifting plate 2128 is rotatably connected to the top of the outer wall of each of the plurality of rotating rods 2126. The outer side of the plurality of lifting plates 2128 away from the rotating rods 2126 is respectively slidably connected to the inner sides of the plurality of U-shaped guide plates 2129. A lifting plate through groove 2130 is opened on the side of the top of each of the plurality of lifting plates 2128 away from each other. The conduit control component 213 includes a push-pull disc 2131. The middle of the top of the push-pull disc 2131 is fixedly connected to the bottom end of the hydraulic push rod 2113. A plurality of double-direction hinge rotating rods 2132 are rotatably connected in an annular array on the top of the outer wall of the push-pull disc 2131.On the outer walls of one sides of multiple bidirectional articulated rotating rods 2132 away from the push-pull disc 2131, rack rod articulated blocks 2133 are rotatably connected. On the tops of multiple rack rod articulated blocks 2133, rack rods 2134 are fixedly connected. The outer walls of multiple rack rods 2134 are respectively slidably connected to the inner walls of multiple chute grooves 2115. The tops of multiple rack rods 2134 are respectively meshed with the outer walls of multiple gears 2123. On both sides of the bottom of the push-pull disc 2131, columnar lifting rods 2135 are fixedly connected. At the bottom ends of two columnar lifting rods 2135, a lifting shaft 2136 is fixedly connected. Inside the inner wall of the lifting shaft 2136, a conduit 2137 is fixedly connected. The bottom of the conduit 2137 is movably connected to the middle of the top of the air inlet disc 14. The steel mesh circular frame 22 includes a steel mesh circular frame main body 221. On the top of the outer wall of the steel mesh circular frame main body 221, a circular frame connecting disc 222 is fixedly connected. The top of the circular frame connecting disc 222 is fixedly connected to the bottom ends of multiple springs 2112. On the bottom of the inner wall of the steel mesh circular frame main body 221, a steel mesh connecting inner disc 223 is fixedly connected. Inside the inner wall of the steel mesh connecting inner disc 223, a barrier steel mesh 224 is fixedly connected. On both sides of the middle of the barrier steel mesh 224, barrier steel mesh through grooves 225 are opened. The inner walls of two barrier steel mesh through grooves 225 are respectively slidably connected to the outer sides of two columnar lifting rods 2135. The jitter mechanism 3 includes an inverted T-shaped bottom connecting plate 31. On the front and rear sides of the top of the inverted T-shaped bottom connecting plate 31, cross bars 32 are fixedly connected. On the left and right sides of two cross bars 32, guide blocks 33 are fixedly connected. Inside the inner walls of left and right groups of guide blocks 33, lifting vertical rods 34 are movably connected. The bottom of the inverted T-shaped bottom connecting plate 31 is fixedly connected to the top of the top disc 2119. On the inner sides of front and rear groups of guide blocks 33, T-shaped vertical rods 35 are fixedly connected. On the inner sides of two left T-shaped vertical rods 35, a double-shaft motor connecting block 36 is fixedly connected. On the right side of the double-shaft motor connecting block 36, a double-shaft motor 37 is fixedly connected. On the output ends of the front and rear sides of the double-shaft motor 37, rotating rods 38 are fixedly connected. On the outer sides of two rotating rods 38 away from the output ends of the double-shaft motor 37, rotating blocks 39 are movably connected. On the inner sides of left and right groups of lifting vertical rods 34, elliptical chute plates 310 are fixedly connected. Inside the inner walls of two left elliptical chute plates 310, the outer walls of the rotating blocks 39 are movably connected. On the outer sides of left and right groups of lifting vertical rods 34, second spring connecting blocks 312 are fixedly connected. On the outer sides of left and right groups of guide blocks 33, spring connecting blocks 311 are fixedly connected. At the bottoms of left and right groups of second spring connecting blocks 312, second springs 313 are fixedly connected. At the bottom ends of left and right groups of second springs 313, they are fixedly connected to the tops of left and right groups of spring connecting blocks 311. On the sides of left and right groups of lifting vertical rods 34 away from the elliptical chute plates 310 on the inner sides, connecting cross bars 314 are fixedly connected. The jitter assembly 4 includes a jitter disc 41. The bottom of the jitter disc 41 is fixedly connected to the tops of two groups of lifting vertical rods 34. At the bottom of the jitter disc 41, columnar connecting vertical rods 42 are fixedly connected in a circular array. At the bottom ends of multiple columnar connecting vertical rods 42, columnar push-pull vertical rods 43 are fixedly connected in a circular array.The bottoms of multiple columnar push-pull vertical rods 43 all extend to the bottom of the sliding groove plate 2111 through the through grooves 2114 and are movably connected in a circular array to the inner wall of the steel mesh circular frame body 221. The tops of the outer walls of multiple columnar push-pull vertical rods 43 are all sleeved with third springs 44. The outer walls of multiple columnar push-pull vertical rods 43 are all slidably connected to the inner walls of the pull plate through grooves 2130 opened in multiple pull plates 2128 on one side of the bottoms of the third springs 44. The bottoms of multiple third springs 44 are all fixedly connected to the tops of multiple pull plates 2128;

[0037] After the material is poured into the inner wall of the fluidization bin 15, it settles on the top of the air inlet disc 14 at the bottom of the inner wall of the fluidization bin 15 due to gravity. Then, gas is conveyed through the air inlet pipe 12 into the air inlet chamber 11 and is evenly guided to the air inlet disc 14 by the conical air inlet disc 13. The gas uniformly enters the fluidization bin 15 through the pores on the air inlet disc 14 to fluidize the material. At this time, the hydraulic push rod 2113 works to drive the push-pull disc 2131 to move upward. The upward movement of the push-pull disc 2131 pulls the conduit 2137 inside the pulling shaft 2136 through two columnar pulling rods 2135. The conduit 2137 moves upward and disengages from the top of the air inlet disc 14. At this time, the bottom of the conduit 2137 no longer fits the air inlet disc 14. At this time, the gas blown upward by the air inlet disc 14 blows part of the material through the inner wall of the conduit 2137 to the top of the conduit 2137, so that the material blown out from the top of the conduit 2137 forms an arc and falls. The material on the outer wall of the conduit 2137 at the top of the air inlet disc 14 is dispersed by the impact of the falling material while continuously fluidizing and floating, preventing the material from accumulating and adhering on the top of the air inlet disc 14. At the same time, since the gas uniformly enters the fluidization bin 15 through the pores of the air inlet disc 14, it ensures the uniform fluidization of the material in the fluidization bin and improves the fluidization efficiency;

[0038] When the push-pull disc 2131 rises, it drives multiple double-direction articulated rotating rods 2132 to rotate at the same time. The rotation of multiple double-direction articulated rotating rods 2132 further pushes the rack rod hinge block 2133 and the rack rod 2134 on its top to move in opposite directions in the inner walls of multiple sliding grooves 2115 opened on the top of the sliding groove plate 2111. The movement of multiple rack rods 2134 in opposite directions meshes multiple gears 2123 to rotate. The rotation of multiple gears 2123 drives multiple rotating rods 2124 to rotate and pushes multiple rotating rods 2126 to rotate around the hinge grooves 2121 opened in the hinge groove plate 2120 through multiple sliders 2125. The rotation of multiple rotating rods 2126 pulls multiple pull plates 2128 to slide downward inside multiple U-shaped guiding plates 2129. The downward sliding of multiple pull plates 2128 pulls multiple columnar push-pull vertical rods 43 to move downward. Multiple columnar push-pull vertical rods 43 move downward and stick to the bottom of the inner wall of the steel mesh circular frame body 221;

[0039] After that, the dual-axis motor 37 is started, and the two rotating rods 38 are driven to rotate through the output ends on the front and rear sides thereof. The rotation of the two rotating rods 38 drives the rotating block 39 to perform an elliptical trajectory movement on the inner wall of the elliptical chute plate 310. The elliptical trajectory movement of the rotating block 39 pushes the elliptical chute plate 310 to drive the lifting vertical rod 34 to perform a reciprocating up-and-down movement. The reciprocating up-and-down movement of the lifting vertical rod 34 drives another group of lifting vertical rods 34 to synchronously perform a reciprocating up-and-down movement through the connecting cross bar 314. The reciprocating up-and-down movement of the two groups of lifting vertical rods 34 drives the vibrating plate 41 and the columnar connecting vertical rod 42 and the columnar pushing and pulling vertical rod 43 connected to the bottom of the vibrating plate 41 to perform a reciprocating up-and-down movement. The reciprocating up-and-down movement of the columnar pushing and pulling vertical rod 43 further pushes the entire steel mesh circular frame 22 to perform a reciprocating up-and-down movement. During the reciprocating up-and-down movement, since the outer walls of the columnar pushing and pulling vertical rods 43 are all slidably connected to the inner wall of the lifting plate through groove 2130 opened in the lifting plate 2128 on one side of the bottom of the third spring 44, the elastic force of the third spring 44 causes the columnar pushing and pulling vertical rod 43 to be buffered when moving upward to the top of the lifting plate 2128, so that the steel mesh circular frame 22 generates vibrations during the reciprocating up-and-down movement. The vibrations of the steel mesh circular frame 22 effectively prevent the adhesion of materials on the steel mesh circular frame 22. In addition, the design of the barrier steel mesh 224 in the steel mesh circular frame 22 can effectively prevent some of the materials with lower molecular weights from floating upward to the top of the inner wall of the fluidization chamber 15 during the fluidization process of the materials.

[0040] Working principle of the present invention: After the material is poured into the inner wall of the fluidization bin 15, it settles on the top of the air inlet disc 14 at the bottom of the inner wall of the fluidization bin 15 due to gravity. Then, gas is conveyed through the air inlet pipe 12 into the air inlet chamber 11 and evenly guided to the air inlet disc 14 by the conical air inlet disc 13. The gas uniformly enters the fluidization bin 15 through the pores on the air inlet disc 14 to fluidize the material. At this time, the hydraulic push rod 2113 works to drive the push-pull disc 2131 to move upward. The upward movement of the push-pull disc 2131 pulls the conduit 2137 inside the lifting shaft 2136 through the two columnar lifting rods 2135. The conduit 2137 moves upward and disengages from the top of the air inlet disc 14. At this time, the bottom of the conduit 2137 no longer fits the air inlet disc 14. At this time, the gas blown upward by the air inlet disc 14 blows part of the material through the inner wall of the conduit 2137 to the top of the conduit 2137, so that the material blown out from the top of the conduit 2137 falls in an arc. The material on the outer wall of the conduit 2137 at the top of the air inlet disc 14 is dispersed by the impact of the falling material while continuously fluidizing and floating, avoiding the accumulation and adhesion of the material on the top of the air inlet disc 14. At the same time, since the gas uniformly enters the fluidization bin 15 through the pores of the air inlet disc 14, when the push-pull disc 2131 rises, it drives a plurality of double-jointed rotating rods 2132 to rotate. The rotation of the plurality of double-jointed rotating rods 2132 further pushes the rack bar hinge block 2133 and the rack bar 2134 on its top to move in opposite directions along the inner walls of the plurality of chutes 2115 opened on the top of the chute disc 2111. The plurality of rack bars 2134 move in opposite directions to engage a plurality of gears 2123 to rotate. The rotation of the plurality of gears 2123 drives a plurality of rotating rods 2124 to rotate and pushes a plurality of rods 2126 to rotate around the hinge slots 2121 opened in the hinge slot disc 2120 through a plurality of sliders 2125. The rotation of the plurality of rods 2126 pulls a plurality of lifting plates 2128 to slide downward inside the plurality of U-shaped guide plates 2129. The downward sliding of the plurality of lifting plates 2128 pulls a plurality of columnar push-pull vertical rods 43 to move downward. The plurality of columnar push-pull vertical rods 43 move downward and stick to the bottom of the inner wall of the steel mesh circular frame body 221. Then, the double-shaft motor 37 is started, and two rotating rods 38 are driven to rotate through the output ends on the front and rear sides thereof. The rotation of the two rotating rods 38 drives the rotating block 39 to perform an elliptical trajectory movement inside the elliptical chute plate 310. The elliptical trajectory movement of the rotating block 39 pushes the elliptical chute plate 310 to drive the lifting vertical rod 34 to perform a reciprocating up and down movement. The reciprocating up and down movement of the lifting vertical rod 34 drives another group of lifting vertical rods 34 to perform a reciprocating up and down movement synchronously through the connecting cross bar 314. The reciprocating up and down movement of the two groups of lifting vertical rods 34 drives the shaking disc 41 and the columnar connecting vertical rod 42 and the columnar push-pull vertical rod 43 connected to the bottom of the shaking disc 41 to perform a reciprocating up and down movement. The reciprocating up and down movement of the columnar push-pull vertical rod 43 further drives the entire steel mesh circular frame 22 to perform a reciprocating up and down movement. During the reciprocating up and down movement,Since the outer walls of the columnar push-pull vertical rods 43 are all slidably connected to the inner walls of the through grooves 2130 of the lifting plates 2128 on one side of the bottoms of the third springs 44, the elastic force of the third springs 44 causes the columnar push-pull vertical rods 43 to be buffered to a certain extent when moving upward to the tops of the lifting plates 2128, thereby causing the steel mesh circular frames 22 to vibrate during the reciprocating up and down movement.

[0041] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry 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 protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An adhesion-inhibiting fluidization device with uniform air inlet, characterized in that: It includes a fluidization device (1), at the top of the inner wall of the fluidization device (1) is fixedly connected with a control mechanism (2), at the top of the control mechanism (2) is fixedly connected with a shaking mechanism (3), and at the top of the shaking mechanism (3) is fixedly connected with a shaking component (4); The control mechanism (2) includes a control mechanism main body (21), and at the bottom of the control mechanism main body (21) is movably connected with a steel mesh circular frame (22); The control mechanism main body (21) includes a control component (211), and at the bottom of the control component (211) is arranged a conduit control component (213); The shaking mechanism (3) includes an inverted T-shaped bottom connecting plate (31), on the front and rear sides of the top of the inverted T-shaped bottom connecting plate (31) are fixedly connected with cross bars (32), on the left and right sides of the two cross bars (32) are fixedly connected with guide blocks (33), and the inner walls of the left and right groups of guide blocks (33) are movably connected with lifting vertical rods (34).

2. The adhesion-inhibiting fluidization device with uniform air inlet according to claim 1, characterized in that: The fluidization device (1) includes an air inlet chamber (11), on the outer wall of the air inlet chamber (11) is fixedly connected with an air inlet pipe (12), at the top of the outer wall of the air inlet chamber (11) is fixedly connected with a fluidization bin (15), at the top of the inner wall of the air inlet chamber (11) is fixedly connected with a conical air inlet disc (13), at the bottom of the inner wall of the fluidization bin (15) is fixedly connected with an air inlet disc (14), the bottom of the air inlet disc (14) is in contact with the top of the conical air inlet disc (13), and on both sides of the outer wall of the fluidization bin (15) are fixedly connected with support rods (16).

3. The adhesion-inhibiting fluidization device with uniform air inlet according to claim 1, wherein: The control component (211) includes a chute disc (2111), the outer wall of the chute disc (2111) is fixedly connected to the top of the inner wall of the fluidization bin (15), at the outer bottom of the chute disc (2111) is annularly and arrayedly fixedly connected with springs (2112), at the outer top of the chute disc (2111) is annularly and arrayedly provided with through grooves (2114), at the middle of the bottom of the chute disc (2111) is fixedly connected with a hydraulic push rod (2113), at the top of the chute disc (2111) is annularly and arrayedly fixedly connected with U-shaped guide plates (2129), and on one side inside the multiple U-shaped guide plates (2129) at the top of the chute disc (2111) is annularly and arrayedly provided with chutes (2115).

4. A uniform air inlet adhesion inhibition type fluidization device according to claim 3, characterized in that: On both sides of the middle of the top of the chute disc (2111), bottom blocks (2116) are fixedly connected. On the top of the two bottom blocks (2116), a bottom circular frame (2117) is fixedly connected. On the top of the bottom circular frame (2117), connecting vertical rods (2118) are fixedly connected in an annular array. In the middle of the inner sides of the plurality of connecting vertical rods (2118), a hinged chute disc (2120) is fixedly connected. On the top of the hinged chute disc (2120), hinged slots (2121) are formed in an annular array. On the inner side of the bottom circular frame (2117), hinged blocks (2122) are fixedly connected in an annular array. On the inner sides of the plurality of hinged blocks (2122), gears (2123) are rotatably connected. On the top outer walls of the plurality of gears (2123), rotating rods (2124) are fixedly connected. On the top outer walls of the plurality of rotating rods (2124), sliders (2125) are rotatably connected. On the outer walls of the plurality of sliders (2125), rotating rods (2126) are movably connected. On the outer walls of the plurality of sliders (2125), they are slidably connected to the inner bottom wall of the rotating rod (2126). On the top outer walls of the plurality of rotating rods (2126), they are rotatably connected to the inner walls of the plurality of hinged slots (2121) formed in the hinged chute disc (2120). On the top of the plurality of connecting vertical rods (2118), a top disc (2119) is fixedly connected.

5. The adhesion-inhibiting fluidization device with uniform air inlet according to claim 4, characterized in that: On the top outer walls of the plurality of rotating rods (2126), lifting plates (2128) are rotatably connected. On the outer side walls of the plurality of lifting plates (2128) away from the rotating rods (2126), they are respectively slidably connected to the inner sides of the plurality of U-shaped guide plates (2129). On the top sides of the plurality of lifting plates (2128) away from each other, lifting plate through slots (2130) are formed.

6. The adhesion-inhibiting fluidization device with uniform air inlet according to claim 1, characterized in that: The conduit control assembly (213) includes a push-pull disc (2131). In the middle of the top of the push-pull disc (2131), it is fixedly connected to the bottom end of the hydraulic push rod (2113). On the top outer wall of the push-pull disc (2131), double-sided hinged rotating rods (2132) are rotatably connected in an annular array. On the outer side walls of the plurality of double-sided hinged rotating rods (2132) away from the push-pull disc (2131), rack rod hinged blocks (2133) are rotatably connected. On the top of the plurality of rack rod hinged blocks (2133), rack rods (2134) are fixedly connected. On the outer walls of the plurality of rack rods (2134), they are respectively slidably connected to the inner walls of the plurality of chutes (2115). On the tops of the plurality of rack rods (2134), they are respectively meshed with the outer walls of the plurality of gears (2123). On both sides of the bottom of the push-pull disc (2131), columnar lifting rods (2135) are fixedly connected. At the bottom ends of the two columnar lifting rods (2135), a lifting shaft (2136) is fixedly connected. Inside the lifting shaft (2136), a conduit (2137) is fixedly connected. The bottom of the conduit (2137) is movably connected to the middle of the top of the air inlet disc (14).

7. The adhesion-inhibiting fluidization device with uniform air inlet according to claim 1, characterized in that: The steel mesh circular frame (22) includes a steel mesh circular frame main body (221). A circular frame connecting disc (222) is fixedly connected to the top of the outer wall of the steel mesh circular frame main body (221). The top of the circular frame connecting disc (222) is fixedly connected to the bottom ends of a plurality of springs (2112). A steel mesh connecting inner disc (223) is fixedly connected to the bottom of the inner wall of the steel mesh circular frame main body (221). A barrier steel mesh (224) is fixedly connected to the inner wall of the steel mesh connecting inner disc (223). Barrier steel mesh through slots (225) are formed on both sides of the middle of the barrier steel mesh (224). The inner walls of the two barrier steel mesh through slots (225) are respectively slidably connected to the outer sides of two columnar lifting pull rods (2135).

8. The adhesion-inhibiting fluidization device with uniform air inlet according to claim 1, characterized in that: The bottom of the inverted T-shaped bottom connecting plate (31) is fixedly connected to the top of the top disc (2119). T-shaped vertical rods (35) are fixedly connected to the inner sides of the front and rear groups of guide blocks (33). A double-shaft motor connecting block (36) is fixedly connected to the inner sides of the left two T-shaped vertical rods (35). A double-shaft motor (37) is fixedly connected to the right side of the double-shaft motor connecting block (36). Rotating rods (38) are fixedly connected to the output ends on the front and rear sides of the double-shaft motor (37). Rotating blocks (39) are slidably connected to the outer sides of the two rotating rods (38) away from the output ends of the double-shaft motor (37). Elliptical chute plates (310) are fixedly connected to the inner sides of the left and right groups of lifting vertical rods (34). The inner walls of the left two elliptical chute plates (310) are movably connected to the outer walls of the rotating blocks (39). Second spring connecting blocks (312) are fixedly connected to the outer sides of the left and right groups of lifting vertical rods (34). Spring connecting blocks (311) are fixedly connected to the outer sides of the left and right groups of guide blocks (33). Second springs (313) are fixedly connected to the bottoms of the left and right groups of second spring connecting blocks (312). The bottom ends of the left and right groups of second springs (313) are fixedly connected to the tops of the left and right groups of spring connecting blocks (311).

9. The adhesion-inhibiting fluidization device with uniform air inlet according to claim 8, characterized in that: Connecting cross bars (314) are fixedly connected to the sides of the left and right groups of lifting vertical rods (34) away from the elliptical chute plates (310).

10. A uniform air inlet adhesion inhibition type fluidization device according to claim 1, characterized in that: The jitter component (4) includes a jitter disk (41). The bottom of the jitter disk (41) is fixedly connected to the tops of two sets of lifting vertical rods (34). The bottom of the jitter disk (41) is fixedly connected with columnar connecting vertical rods (42) in an annular array. The bottom ends of the plurality of columnar connecting vertical rods (42) are fixedly connected with columnar push-pull vertical rods (43) in an annular array. The bottom ends of the plurality of columnar push-pull vertical rods (43) all extend to the bottom of the chute disk (2111) through through grooves (2114) and are movably connected to the inner wall of the steel mesh circular frame body (221) in an annular array. The tops of the outer walls of the plurality of columnar push-pull vertical rods (43) are all sleeved with third springs (44). The outer walls of the plurality of columnar push-pull vertical rods (43) are all slidably connected to the inner walls of the pull plate through grooves (2130) opened in a plurality of pull plates (2128) on one side of the bottoms of the third springs (44). The bottom ends of the plurality of third springs (44) are all fixedly connected to the tops of the plurality of pull plates (2128).

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