[0027]The present invention will now be described in further detail with reference to the drawings. These drawings are all simplified schematic diagrams, which merely illustrate the basic structure of the present invention in a schematic manner, so they only show the structures related to the present invention.
[0028]Such asFigure 1-4As shown, a wheat drying equipment with good dust removal effect includes a base 1, a driving mechanism, and a dust removal mechanism. The base 1 is arranged horizontally, and the driving mechanism and the dust removal mechanism are both arranged on the base 1;
[0029]The driving mechanism includes a stirring assembly and a rotating assembly. The rotating assembly includes a motor 2 and a rotating drum 3. The rotating drum 3 is vertically arranged above the base 1, and the motor 2 is vertically upwardly arranged on the base 1. , The motor 2 is located between the rotating drum 3 and the base 1, and the rotating drum 3 is mounted on the motor 2;
[0030]The stirring assembly is arranged in the rotating drum 3. The stirring assembly includes a threaded transmission rod 4, a connecting rod 5, a stirring drum 6 and a first bearing seat 7. The stirring drum 6 is arranged vertically, and the connecting rod 5 is vertically arranged. The first bearing seat 7 is arranged between the connecting rod 5 and the mixing drum 6, and one end of the connecting rod 5 abuts against the mixing drum 6 through the first bearing seat 7. The other end of the connecting rod 5 is connected to the rotating shaft of the motor 2 through the rotating drum 3. The connecting rod 5 is arranged coaxially with the rotating shaft of the motor 2, and the threaded transmission rod 4 is vertically arranged in the mixing drum 6, and the threaded transmission The bottom end of the rod 4 is connected to the connecting rod 5 through the mixing drum 6, and the threaded transmission rod 4 is slidably connected with the mixing drum 6 and sealed;
[0031]A limit mechanism is provided between the inner wall of the rotating drum 3 and the outer ring of the mixing drum 6. There are two limit mechanisms, and the two limit mechanisms are respectively arranged at the upper and lower ends of the mixing drum 6. The limit The mechanism includes two limiting components, the two limiting components are respectively arranged on both sides of the mixing drum 6. The limiting components include a limiting rod 8, a first protrusion 9 and a second protrusion 10. The mixing drum An annular limit groove is provided on the outer ring of 6, the limit rod 8 is arranged between the mixing drum 6 and the rotating drum 3, one end of the limit lever 8 is connected to the inner wall of the rotating drum 3, and the limit The other end of the rod 8 is located in the limiting groove, the first protrusions 9 are several, and each first protrusion 9 is evenly arranged on the end of the limiting rod 8 away from the rotating cylinder 3, and the second protrusion 10 has Several, each second protrusion 10 is evenly arranged along the circumferential direction of the axis of the mixing drum 6, the first protrusion 9 and the second protrusion 10 are both semicircular, and the center of the first protrusion 9 is located at the limit On the position rod 8, the center of the second protrusion 10 is located on the threaded transmission rod 4, and the arc surface of the first protrusion 9 and the arc surface of the second protrusion 10 abut against each other;
[0032]The dust removal mechanism includes a first gear 11 and a dust removal assembly. The first gear 11 is sleeved on the connecting rod 5, and the first gear 11 is keyed to the connecting rod 5. There are two dust removal assemblies. Dust removal components are respectively arranged on both sides of the first gear 11. The dust removal component includes a second gear 12, a second bearing seat 13, a rotating rod 14, a fan 15, a connecting pipe 16, and a dust cloth bag 17, the second bearing seat 13 is arranged at the bottom end of the mixing drum 6, the fan 15 is arranged below the second bearing housing 13, the rotating rod 14 is arranged between the second bearing housing 13 and the fan 15, and one end of the rotating rod 14 passes The second bearing seat 13 is connected to the mixing drum 6, the other end of the rotating rod 14 is connected to the fan 15, the second gear 12 is sleeved on the rotating rod 14, and the second gear 12 is keyed to the rotating rod 14 , The second gear 12 meshes with the first gear 11, the connecting pipe 16 is arranged below the fan 15, the dust bag 17 is arranged below the rotating drum 3, and one end of the connecting tube 16 is connected to the rotating drum 3. The inside of the connecting pipe 16 is connected with the dust bag 17;
[0033]One side of the bottom end of the mixing drum 6 is provided with a discharge pipe 18, one end of the discharge pipe 18 communicates with the inside of the mixing drum 6, and the other end of the discharge pipe 18 abuts against the rotating drum 3, so The discharge tube 18 is slidably connected to the rotating drum 3, one side of the bottom end of the rotating drum 3 is provided with a diversion port corresponding to the discharge tube 18, the top end of the rotating drum 3 is provided with an opening, and the cover plate 20 is located near the mouth, one end of the cover plate 20 is hinged with the rotating cylinder 3, the other end of the cover plate 20 is provided with a resisting block 19, the discharge pipe 18 is provided with a solenoid valve, the solenoid valve Connected to the control switch, the mixing drum 6 is provided with a number of dust removal holes, and each dust removal hole is evenly arranged along the circumferential direction of the axis of the mixing drum 6.
[0034]In order to facilitate replacement, the connecting pipe 16 is provided with an annular positioning groove at one end away from the fan 15, the connecting pipe 16 is sleeved with a hoop 21, and the dust removal cloth bag 17 is connected to the connecting pipe 16 through the hoop 21.
[0035]For better support, the base 1 is provided with an annular rectangular groove, a support rod 25 is provided between the base 1 and the rotating cylinder 3, one end of the support rod 25 is located in the base 1, and the support rod 25 The other end is connected to the rotating drum 3, and the support rod 25 is slidably connected to the base 1.
[0036]For better sliding, a roller 24 is provided in the rectangular groove, and the support rod 25 is connected to the rectangular groove in a rolling manner through the roller 24.
[0037]In order to limit the position of the support rod 25, the cross section of the rectangular groove is dovetail shape.
[0038]For better drying, the threaded transmission rod 4 is hollow, and the threaded transmission rod 4 is provided with a heat conduction rod 22, and the heat conduction rod 22 is connected to a power source.
[0039]In order to facilitate the restriction and recovery of the baffle, a torsion spring is provided at the hinge joint between the baffle and the rotating cylinder 3, and a magnet is provided in the abutment block 19.
[0040]In order to divert the main body, the top end of the mixing drum 6 is provided with a deflector 23. The surface of the deflector 23 is inclined from the inner ring to the outer ring toward the direction of the rotating drum 3. One end of the plate 23 is connected with the mixing drum 6, and the other end of the baffle 23 abuts against the inner ring of the rotating drum 3.
[0041]For convenience, a handle is provided on the cover plate 20.
[0042]For convenience, the motor 2 is a servo motor.
[0043]Here, when the main body needs to be dried and dust removed, first open the cover plate 20, then pour the main body into the mixing drum 6 through the opening, and then cover the cover plate 20, where the cover plate 20 is connected to the top of the rotating box by the restoring force of the torsion spring The plane is vertical, which makes it more convenient for the operator to pour the material. By pressing the magnet in the block 19, the cover plate 20 is abutted against the rotating box, thereby realizing the limit of the cover plate 20, where the magnetic force of the magnet is greater than that of the torsion spring. Resilience.
[0044]Then run the motor 2, the motor 2 drives the connecting rod 5 to rotate, the connecting rod 5 drives the threaded transmission rod 4 to rotate, so as to realize the stirring of the main body. The threaded transmission rod 4 here can not only realize the stirring of the main body, but also make it located in the mixing drum. 6 The main body at the bottom end moves to the top of the bolt conveying rod, and then falls to the bottom end of the mixing drum 6, through the free fall of the main body, increases the contact area with the air, and at the same time realizes the drying of the main body through the flow rate. In addition, the main body is separated from the dust. Here, the heating rod provided on the threaded transmission rod 4 enables the main body to be dried better and improves the drying efficiency.
[0045]At the same time, the connecting rod 5 drives the first gear 11 to rotate, the first gear 11 drives the second gear 12 to rotate, the second gear 12 drives the rotating rod 14 to rotate, and the rotating rod 14 drives the fan 15 to rotate, so as to realize the matching of the mixing drum 6 and the rotating drum 3. The absorption of the dust inside causes the dust to flow into the dust-removing bag 17 through the connecting pipe 16, and the air purification and dust collection are realized through the dust-removing bag 17. Here, the fan 15 is set directly opposite to the dust-removing bag 17.
[0046]At the same time, the motor 2 drives the rotating drum 3 to rotate, the rotating drum 3 drives the suction limit lever 8 to rotate, and the limit lever 8 drives the first protrusion 9 to rotate, so that the first protrusion 9 and the second protrusion 10 abut against each other, thereby realizing alignment. The micro-vibration of the mixing drum 6 makes the dust adhering to the mixing drum 6 better fall to the bottom end of the rotating drum 3. The limit mechanism here can not only realize the micro-vibration of the mixing drum 6, but also The limit of the mixing drum 6.
[0047]The mixing drum 6 here realizes the left and right restriction of the mixing drum 6 through the limit rod 8, and the first bearing seat 7 realizes the abutment against the bottom end of the mixing drum 6, where the support rod 25 is used to support the rotating drum 3. , Which makes the rotation of the rotating drum 3 more stable.
[0048]Here, the installation and disassembly of the dust removal cloth bag 17 is realized by the hoop 21, which is convenient to use. Here, the linkage of multiple mechanisms is realized through the same driving source, which improves the practicality of use.
[0049]Compared with the prior art, the wheat drying equipment with good dust removal effect realizes the stirring of the main body through the driving mechanism, so that the main body is in better contact with the air, so as to achieve better drying of the main body. For dust removal, the connecting rod 5 drives the fan 15 to rotate, so as to realize the absorption of dust. Through the abutment of the first protrusion 9 and the second protrusion 10, the micro-vibration of the mixing drum 6 is realized, so that the mixing drum 6 The dust inside can fall better, thereby improving the dust removal effect. Dust removal is realized by the dust removal cloth bag 17, where the linkage of multiple mechanisms is realized through the same driving source, which improves the practicality of use.
[0050]Taking the above-mentioned ideal embodiment according to the present invention as enlightenment, through the above-mentioned description content, relevant workers can make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the content of the description, and its technical scope must be determined according to the scope of the claims.
