Mechanical vibration type drying device for tea processing
Technical Field
The invention relates to the technical field of drying equipment, in particular to a mechanical vibration type drying device for tea processing.
Background
With the continuous development of the industrial society, people pay more and more attention to the concept of health preservation, tea drinking can achieve a good health preservation effect, and tea is obtained by drying moisture on the surface of the tea through a certain technical means.
Refer to patent information, patent No.: CN201810368774.8, patent name: the utility model provides a tealeaves vibrations drying device, this method makes the device can be better when the stoving advances wind the synchronous vibrations of shaking to open and the heating drying is opened, thereby make the even and heating safety of equipment of stoving of assurance tea industry that the device can be better, but tealeaves is easily piled up when drying, thereby tealeaves can not turn over makes the both sides of tealeaves dry inhomogeneous, and the vapor in the tealeaves stoving back-end installation can not in time discharge, not only influence the use of part and still reduce the drying efficiency of tealeaves, therefore need a mechanical vibrations formula drying device for tea processing to solve above-mentioned problem urgently.
Disclosure of Invention
The invention aims to provide a mechanical vibration type drying device for tea processing, which aims to solve the problems of uneven drying and low drying efficiency of tea in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a mechanical vibration type drying device for tea processing comprises a drying chamber, a first motor, a second motor, a first check valve and a second check valve, wherein a feed inlet is installed on the left side of the drying chamber, a vent pipe is fixed on the inner wall of the left side of the drying chamber, the bottom end of the right side of the vent pipe is communicated with the top end of a steam collecting cylinder, a third filter screen is arranged below the feed inlet, second partition plates are fixed on two sides of the third filter screen, springs are fixed on two sides of the bottom end of the third filter screen, a second fixing rod is fixed at the bottom end of each spring, a first motor is fixed at a position, close to the second fixing rod, of the inner wall of the drying chamber, the output end of the first motor is fixedly connected with the back of a rotary table, a connecting plate is uniformly fixed on the surface of the rotary table, the bottom end of the left side of the vent pipe is communicated with the top end of the second sleeve, and the, a second one-way valve is arranged inside the left side of the second sleeve, the left side of the second one-way valve is communicated with the right side of the air outlet pipe, a second piston is inserted into the second sleeve, the bottom end of the second piston is hinged with a fourth connecting rod, the bottom end of the fourth connecting rod is fixed inside the first rotating shaft through a first fixing rod, the left side of the first rotating shaft is fixedly connected with the output end of the second motor, the surface of the second motor is sleeved with a motor box, the inside of the first rotating shaft is uniformly hinged with a third connecting rod through the first fixing rod, the top end of the third connecting rod is hinged with a first piston, the top end of the first piston is fixed with a second connecting rod, the top end of the second connecting rod is abutted against the bottom end of the third filter screen, the surface of the first piston is sleeved with a first sleeve, and the right side surface of the first rotating shaft is fixed with a belt pulley, and the surface of belt pulley has cup jointed the connecting belt, the bottom of connecting belt has the third pivot through belt pulley connection, and the right side of third pivot is fixed with the gear, the right side bottom of drying chamber is inserted and is equipped with the leaf collecting box, the left side bottom of drying chamber is fixed with the intake pipe.
Preferably, the steam collecting cylinder is of a conical structure, the bottom end of the steam collecting cylinder is connected with a first filter screen, and the first filter screen is of a circular structure.
Preferably, the connecting plate is provided with seven groups, the upper surface and the lower surface of the connecting plate are fixedly connected with first partition plates, and the first partition plates are of U-shaped structures.
Preferably, first connecting rods are uniformly fixed on the right side surface of the first rotating shaft at equal angles, four groups of the first connecting rods are arranged, and the top ends of the first connecting rods are abutted to the bottom end of the second filter screen.
Preferably, the surface of the gear is meshed with the upper surface of the gear ring, a second rotating shaft is inserted into the gear ring, a fan is fixed at the top end of the second rotating shaft, and the bottom end of the second rotating shaft is mounted on the inner wall of the drying chamber through a bearing seat.
Preferably, four sets of first sleeves are arranged, the first sleeves are fixed on the inner wall of the drying chamber, first pistons are inserted into the first sleeves, and the first pistons and the first sleeves form a sliding structure.
Preferably, the diameter of the inner wall of the second sleeve is the same as the diameter of the outer wall of the second piston, and the second piston and the second sleeve form a sliding structure.
Compared with the prior art, the invention has the beneficial effects that: this mechanical shock formula drying device for tea processing is provided with second connecting rod and first piston, first piston is at the in-process that reciprocates, upwards blow off steam through the first piston of first telescopic restriction, blow up the partial tealeaves on the third filter screen and dry with higher speed, the rotatory third filter screen that makes of second connecting rod shakes always simultaneously, tealeaves can not pile up together always when drying, accelerate the stoving speed, setting through first baffle and connecting plate, the connecting plate is when rotatory with the tealeaves turn-ups, make the even stoving as far as of both sides of tealeaves, the rotatory tealeaves after with the turn-ups further accelerates the stoving, in addition can in time discharge the vapor in the drying chamber through the collection vapour section of thick bamboo, the drying efficiency of tealeaves has been improved, avoid the use of vapor influence part in the drying chamber simultaneously.
Drawings
FIG. 1 is a schematic sectional elevation view of the structure of the present invention;
FIG. 2 is a schematic sectional front view of a drying chamber according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 5 is an enlarged view of the structure at C of FIG. 1 according to the present invention;
FIG. 6 is an enlarged view of the structure at D in FIG. 1 according to the present invention;
FIG. 7 is a schematic top view of a first piston and first sleeve configuration of the present invention;
FIG. 8 is a schematic top view of a first baffle and web construction of the present invention;
FIG. 9 is a side view of the first connecting rod and the first rotating shaft structure of the present invention.
In the figure: 1. a drying chamber; 2. a breather pipe; 3. a steam collecting cylinder; 4. a first filter screen; 5. a first motor; 6. a turntable; 7. a first separator; 8. a connecting plate; 9. a second filter screen; 10. a first connecting rod; 11. a leaf collecting box; 12. connecting a belt; 13. a belt pulley; 14. a first fixing lever; 15. a first rotating shaft; 16. an air inlet pipe; 17. a second motor; 18. a motor case; 19. an air outlet pipe; 20. a feed inlet; 21. a fan; 22. a second rotating shaft; 23. a ring gear; 24. a gear; 25. a third rotating shaft; 26. a second connecting rod; 27. a first piston; 28. a first sleeve; 29. a third connecting rod; 30. a first check valve; 31. a second piston; 32. a second sleeve; 33. a fourth connecting rod; 34. a second one-way valve; 35. a second fixing bar; 36. a spring; 37. a third filter screen; 38. a second separator.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, an embodiment of the present invention is shown:
a mechanical vibration type drying device for tea processing comprises a drying chamber 1, a first motor 5, a second motor 17, a first one-way valve 30 and a second one-way valve 34, wherein a feed inlet 20 is installed on the left side of the drying chamber 1, a vent pipe 2 is fixed on the inner wall of the left side of the drying chamber 1, the bottom end of the right side of the vent pipe 2 is communicated with the top end of a steam collecting cylinder 3, the steam collecting cylinder 3 is of a conical structure, the steam collecting cylinder 3 sucks water vapor in the drying chamber 1 as much as possible, the bottom end of the steam collecting cylinder 3 is connected with a first filter screen 4, the first filter screen 4 is of a circular structure, the tea leaves are prevented from being sucked away by the first filter screen 4, a third filter screen 37 is arranged below the feed inlet 20, second partition plates 38 are fixed on two sides of the third filter screen 37, springs 36 are fixed on two sides of the bottom end of the third filter screen 37, a second fixing rod 35 is fixed at the bottom end of the spring 36, the first motor 5 is fixed at a position, and the output end of the first motor 5 is fixedly connected with the back of the rotating disc 6.
The surface of the rotary disc 6 is uniformly fixed with connecting plates 8, the connecting plates 8 are provided with seven groups, the upper surface and the lower surface of each connecting plate 8 are fixedly connected with first clapboards 7, each first clapboard 7 is in a U-shaped structure, the first clapboard 7 is convenient for turning over tea leaves so as to dry the tea leaves more uniformly, the bottom end of the left side of the vent pipe 2 is communicated with the top end of the second sleeve 32, and the top end of the second sleeve 32 is provided with the first check valve 30, the diameter of the inner wall of the second sleeve 32 is the same as the diameter of the outer wall of the second piston 31, the second piston 31 and the second sleeve 32 form a sliding structure, the second piston 31 makes the internal air pressure of the second sleeve 32 change in the up-and-down sliding process, therefore, the inside of the vent pipe 2 generates suction force to suck away the water vapor in the drying chamber 1, the second one-way valve 34 is installed inside the left side of the second sleeve 32, and the left side of the second one-way valve 34 is communicated with the right side of the air outlet pipe 19.
A second piston 31 is inserted into the second sleeve 32, a fourth connecting rod 33 is hinged to the bottom end of the second piston 31, the bottom end of the fourth connecting rod 33 is fixed inside the first rotating shaft 15 through a first fixing rod 14, the left side of the first rotating shaft 15 is fixedly connected with the output end of the second motor 17, first connecting rods 10 are uniformly fixed on the right side surface of the first rotating shaft 15 at equal angles, four groups of the first connecting rods 10 are arranged, the top end of each first connecting rod 10 is abutted to the bottom end of the corresponding second filter screen 9, the first connecting rods 10 rotate to jack up the corresponding second filter screens 9, the second filter screens 9 can vibrate to fall tea leaves conveniently, the tea leaves can be dried conveniently, a motor box 18 is sleeved on the surface of the second motor 17, third connecting rods 29 are uniformly hinged to the inside of the first rotating shaft 15 through the first fixing rod 14, and the top ends of the third connecting rods 29 are hinged to first pistons 27, the top end of the first piston 27 is fixed with a second connecting rod 26, and the top end of the second connecting rod 26 is abutted against the bottom end of the third filter screen 37.
The height of the second connecting rod 26 is reduced from left to right in sequence, the surface of the first piston 27 is sleeved with a first sleeve 28, the first sleeve 28 is provided with four groups, the first sleeve 28 is fixed on the inner wall of the drying chamber 1, the first piston 27 is inserted in the first sleeve 28, the first piston 27 and the first sleeve 28 form a sliding structure, hot air can be blown upwards when the first piston 27 moves up and down to accelerate tea leaf drying, meanwhile, the second connecting rod 26 enables the third filter screen 37 to vibrate to avoid tea leaf accumulation and facilitate tea leaf drying, the right side surface of the first rotating shaft 15 is fixed with a belt pulley 13, the surface of the belt pulley 13 is sleeved with a connecting belt 12, the bottom end of the connecting belt 12 is connected with a third rotating shaft 25 through the belt pulley 13, the right side of the third rotating shaft 25 is fixed with a gear 24, the surface of the gear 24 is meshed with the upper surface of the gear ring 23, and the second rotating shaft 22 is inserted in the gear ring, a fan 21 is fixed at the top end of the second rotating shaft 22, the bottom end of the second rotating shaft 22 is installed on the inner wall of the drying chamber 1 through a bearing seat, a leaf collecting box 11 is inserted at the bottom end of the right side of the drying chamber 1, and an air inlet pipe 16 is fixed at the bottom end of the left side of the drying chamber 1.
The working principle is as follows: when the invention is used, the whole device is powered by an external power supply, the air inlet pipe 16 is externally connected with a machine for manufacturing hot air, the hot air flows into the drying chamber 1 through the air inlet pipe 16, the control button is operated to enable the first motor 5 and the second motor 17 to work, as shown in figures 1 and 6, tea leaves are poured into the surface of the third filter screen 37 through the feed inlet 20, when the second motor 17 works, as shown in figures 1, 4 and 5, the second motor 17 drives the first rotating shaft 15 to rotate, through the connection of the first fixing rod 14 and the limit of the second sleeve 32, the first fixing rod 14 drives the fourth connecting rod 33 to move up and down in the rotating process, the fourth connecting rod 33 drives the second piston 31 to move up and down so as to enable the air pressure in the second sleeve 32 to be different, when the second piston 31 moves down, the suction is generated in the second sleeve 32, the first one-way valve 30 is opened so as to enable the suction to be generated in the vent pipe 2, the tea leaves are dried in the drying chamber 1 to generate water vapor, the vent pipe 2 and the steam collecting cylinder 3 suck the water vapor and the air in the drying chamber 1 into the second sleeve 32, when the second piston 31 moves upwards, the first one-way valve 30 is in a closed state, the second one-way valve 34 is in an open state, and the water vapor and the air in the second sleeve 32 flow into the outside air through the air outlet pipe 19.
When the first rotating shaft 15 drives the first fixing rod 14 to rotate, the first fixing rod 14 drives the third connecting rod 29 to move up and down, when the third connecting rod 29 moves up, the third connecting rod 29 drives the first piston 27 and the second connecting rod 26 to move up and down simultaneously, the second connecting rod 26 jacks up the third filter screen 37, as shown in fig. 6, the spring 36 is stretched, when the third connecting rod 29 moves down, the second connecting rod 26 does not jack up the third filter screen 37 when moving down, the third filter screen 37 vibrates under the action of the elastic force of the spring 36, tea leaves on the surface of the third filter screen 37 are scattered, as the third filter screen 37 is an inclined surface and as the four groups of second connecting rods 26 move up and down, the tea leaves continuously move down after being vibrated, as shown in fig. 1, the tea leaves fall into the left side of the connecting plate 8 from the surface of the third filter screen 37, the connecting plate 8 rotates clockwise, and the tea leaves in the first partition plate 7 on the surface of the connecting plate 8 fall into the first partition plate When the connecting plate 8 rotates to the position above the second filter screen 9, the tea leaves fall on the surface of the second filter screen 9 under the action of gravity.
As shown in fig. 1 and 3, through the connection of the connecting belt 12, the first rotating shaft 15 rotates to drive the third rotating shaft 25 to rotate, the third rotating shaft 25 drives the gear 24 to rotate, the gear 24 is engaged with the gear ring 23, the gear 24 drives the gear ring 23 and the second rotating shaft 22 to rotate, the second rotating shaft 22 drives the fan 21 to rotate, the fan 21 blows hot air to the tea leaves on the surface of the second filter screen 9, the tea leaf drying speed after turning is accelerated, so that the tea leaves are dried more uniformly, meanwhile, as shown in fig. 1, the first rotating shaft 15 rotates to drive the first connecting rod 10 to rotate, the first connecting rod 10 continuously jacks up the second filter screen 9 to enable the second filter screen 9 to generate vibration, the second filter screen 9 vibrates to enable the tea leaves to fall into the inside of the leaf collecting box 11 for collection, and when the tea leaf collecting part in the leaf collecting box 11 is extracted out of the leaf collecting box 11.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.