CN218846718U

CN218846718U - Hot air inlet long roller continuous tea roasting machine

Info

Publication number: CN218846718U
Application number: CN202223270498.2U
Authority: CN
Inventors: 孙永明; 黄葵葵
Original assignee: Yidu Qingfengyuan Tea Industry Co ltd
Current assignee: Yidu Qingfengyuan Tea Industry Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-04-11
Anticipated expiration: 2032-12-07

Abstract

The utility model provides a continuous roasting machine of long cylinder tealeaves of hot air inlet, include: the filter screen mounting device comprises a barrel, wherein a mounting opening is formed in the surface of the barrel, a filter screen is arranged in the mounting opening, two mounting plates are fixedly mounted on the side wall of the filter screen, mounting grooves for the two mounting plates to enter are symmetrically formed in the inner wall of the barrel, trapezoidal mounting blocks are fixedly mounted on the surface of the mounting plates, and through openings are formed in the wall of each mounting groove; the locking assembly is used for locking the filter screen, the locking assembly comprises two spring rods and two trapezoidal locking blocks, the mounting groove is symmetrically formed in the surface of the barrel body, a sliding opening communicated with the through opening is formed in the bottom of the mounting groove, and the upper surface of the mounting block is provided with a slot for inserting the locking block. The installation and the dismantlement of filter screen can be accomplished fast through the cooperation between locking block, spring beam and the installation piece, have avoided the loaded down with trivial details step of using screw nut mounting, have improved the work efficiency who changes the filter screen.

Description

Hot air inlet long roller continuous tea roasting machine

Technical Field

The utility model relates to a mechanical equipment technical field for tea processing especially relates to a continuous roasting machine of long cylinder tealeaves of hot air inlet.

Background

In tea processing, the stir-frying process directly influences the formation of qualities such as tea appearance, color and luster, fragrance, and traditional tea roasting machine is mainly drum-type tea roasting machine, and current stir-frying machine can let in hot-blast towards the barrel in the dry in-process of stir-frying for accelerating the dry efficiency of tealeaves, and the intraoral water vapor that the multi-disc flabellum of barrel installation can also be produced with the tealeaves heating in time discharges.

In order to avoid the flying-out of tea leaves from the mounting hole in the frying process, the filter screen is usually mounted in the mounting hole through the screw and nut fixing piece, the filter screen needs to be dismounted for replacement or cleaning after being used for a long time, and the screw and nut fixing piece causes the installation and dismounting of the filter screen to be tedious.

SUMMERY OF THE UTILITY MODEL

To the not enough that exists among the prior art, the utility model provides a continuous roasting machine of long cylinder tealeaves of hot air inlet, it has solved the problem of the inconvenient dismouting of filter screen among the prior art.

The embodiment of the utility model provides a continuous roasting machine of hot air inlet long cylinder tealeaves, include:

the filter screen mounting device comprises a barrel, wherein a mounting opening is formed in the surface of the barrel, a filter screen is arranged in the mounting opening, two mounting plates are fixedly mounted on the side wall of the filter screen, mounting grooves for the two mounting plates to enter are symmetrically formed in the inner wall of the barrel, trapezoidal mounting blocks are fixedly mounted on the surface of the mounting plates, and through openings are formed in the wall of each mounting groove;

the locking assembly is used for locking the filter screen and comprises two spring rods and two trapezoidal locking blocks, mounting grooves are symmetrically formed in the surface of the cylinder, sliding openings communicated with the through openings are formed in the bottoms of the mounting grooves, the two spring rods are vertically and fixedly mounted in the two mounting grooves respectively, the bottom ends of the spring rods penetrate through the two sliding openings respectively and are fixedly connected with the two locking blocks respectively, and inserting grooves for the locking blocks to be inserted into are formed in the upper surface of each mounting block;

furthermore, a lifting plate is fixedly mounted on the rod wall of the spring rod, and anti-skid grains are arranged on the surface of the lifting plate;

further, still include: the air exhaust assembly is arranged in the mounting opening and is used for exhausting water vapor generated by heating the tea leaves;

furthermore, the exhaust assembly comprises a plurality of fan blades, an installation ring is arranged in the installation port, the installation ring is fixedly installed in the installation port through a plurality of connecting rods, a rotating shaft is fixedly inserted in the installation ring, and the plurality of fan blades are circumferentially and fixedly installed on the shaft wall of the rotating shaft;

furthermore, a mounting ring is fixedly arranged among the connecting rods, an annular groove is formed in the surface of the mounting ring, two sliding blocks are slidably arranged in the annular groove, a rotating rod is fixedly arranged on the surface of each sliding block, a plurality of flexible brushes are arranged on one surface, close to the filter screen, of the rotating rod, and the flexible brushes are in sliding contact with the surface of the filter screen;

furthermore, two of the fan blades are respectively and fixedly connected with the two rotating rods through connecting rods.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses an installation and the dismantlement of filter screen can be accomplished fast in the cooperation between locking block, spring beam and the installation piece, and convenient and fast has avoided the loaded down with trivial details step of using the screw nut mounting, has improved the work efficiency of changing the filter screen.

Drawings

Fig. 1 is a schematic side view of a hot air intake long roller continuous tea leaf roasting machine according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of a hot air inlet long roller continuous tea leaf roasting machine according to an embodiment of the present invention.

Fig. 3 is a schematic perspective view of a spring rod in the hot air intake long roller continuous tea leaf roasting machine according to the embodiment of the present invention.

Fig. 4 is an enlarged schematic view of a portion a in fig. 1.

Fig. 5 is an enlarged schematic view of B in fig. 2.

In the above drawings: 1. a barrel; 2, filtering by using a filter screen; 3. mounting a plate; 4. a placing groove; 5. mounting blocks; 6. a spring lever; 7. a locking block; 8. mounting grooves; 9. a port; 10. lifting the plate; 11. a fan blade; 12. a mounting ring; 13. a connecting rod; 14. a rotating shaft; 15. a mounting ring; 16. rotating the rod; 17. and (4) a slot.

Detailed Description

The technical solution of the present invention is further explained with reference to the drawings and the embodiments.

As shown in fig. 1-5, the embodiment of the utility model provides a hot air inlet long roller continuous tea roasting machine, including:

the filter screen comprises a cylinder body 1, wherein a mounting opening is formed in the surface of the cylinder body 1, a filter screen 2 is arranged in the mounting opening, two mounting plates 3 are fixedly mounted on the side wall of the filter screen 2, mounting grooves 4 respectively used for the two mounting plates 3 to enter are symmetrically formed in the inner wall of the cylinder body 1, trapezoidal mounting blocks 5 are fixedly mounted on the surface of the mounting plates 3, and through openings 9 are formed in the wall of each mounting groove 4;

the locking assembly is used for locking the filter screen 2 and comprises two spring rods 6 and two trapezoidal locking blocks 7, mounting grooves 8 are symmetrically formed in the surface of the barrel body 1, sliding openings communicated with the through openings 9 are formed in the bottoms of the mounting grooves 8, the two spring rods 6 are respectively and vertically and fixedly mounted in the two mounting grooves 8, the bottom ends of the two spring rods respectively penetrate through the two sliding openings and are respectively and fixedly connected with the two locking blocks 7, inserting grooves 17 for the locking blocks 7 to be inserted are formed in the upper surface of the mounting block 5, a lifting plate 10 is fixedly mounted on the rod wall of each spring rod 6, anti-skidding threads are formed in the surface of the lifting plate 10, and the anti-skidding threads can increase the friction force between the palm of a user and the contact surface of the lifting plate 10 and prevent the user from falling off the hand;

when the filter screen 2 is installed, as long as two installation plates 3 are respectively aligned to two installation grooves 4 and pushed in, at the moment, two installation blocks 5 can also respectively enter two through holes 9, the inclined surfaces of the two installation blocks 5 can also be respectively in sliding contact with the inclined surfaces of two locking blocks 7, then under the action of inclined surface abutting, two spring rods 6 can be contracted together until the two installation blocks 5 move to the positions of the insertion grooves 17 formed in the upper surface and the locking blocks 7, when the installation blocks 5 give abutting action force to the locking blocks 7, the spring rods 6 can drive the locking blocks 7 to be rapidly inserted into the insertion grooves 17 under elastic potential energy of the spring rods 6 to form locking, the installation of the filter screen 2 is completed, when the filter screen 2 needs to be disassembled, only two lifting plates 10 are pulled by hands to move upwards, the two spring rods 6 are contracted, the two locking blocks 7 are moved out of the two insertion grooves 17, convenience and rapidness are achieved, tedious steps of using screws and nuts are avoided, and the work efficiency of replacing the filter screen 2 is improved.

The tea leaf heating device comprises an exhaust assembly, the exhaust assembly is arranged in a mounting opening and used for discharging vapor generated by heating tea leaves, the exhaust assembly comprises a plurality of fan blades 11, a mounting ring 12 is arranged in the mounting opening, the mounting ring 12 is fixedly arranged in the mounting opening through a plurality of connecting rods 13, a rotating shaft 14 is fixedly inserted in the mounting ring 12, the plurality of fan blades 11 are fixedly arranged on the shaft wall of the rotating shaft 14 in a circumferential shape, a mounting ring 15 is fixedly arranged between the plurality of connecting rods 13, the surface of the mounting ring 15 is provided with an annular groove, two sliding blocks are slidably arranged in the annular groove, the surface of each sliding block is fixedly provided with a rotating rod 16, one surface of each rotating rod 16, which is close to a filter screen 2, is provided with a plurality of flexible brushes, the flexible brushes are in sliding contact with the surface of the filter screen 2, and the two fan blades 11 are respectively and fixedly connected with the two rotating rods 16 through the connecting rods;

along with the rotation of multi-disc flabellum 11, two dwang 16 also can be along with together rotating this moment, and at the pivoted in-process, a plurality of flexible brushes just can with the surperficial sliding contact of filter screen 2 to play the effect of clearance filter screen surface impurity.

The utility model discloses a detailed working process as follows:

1. when the filter screen 2 is installed, as long as two installation plates 3 are respectively aligned with two placement grooves 4 and pushed in, two installation blocks 5 can also respectively enter two through holes 9.

2. The inclined surfaces of the two mounting blocks 5 are in sliding contact with the inclined surfaces of the two locking blocks 7 respectively, then under the action of the abutting of the inclined surfaces, the two spring rods 6 can contract together until the two mounting blocks 5 move to the positions, corresponding to the locking blocks 7, of the slots 17 formed in the upper surfaces, when the mounting blocks 5 apply abutting action force to the locking blocks 7, the spring rods 6 can drive the locking blocks 7 to be rapidly inserted into the slots 17 under the elastic potential energy of the spring rods 6 to form locking, and the mounting of the filter screen 2 is completed.

3. When the locking piece needs to be detached, the two spring rods 6 are controlled to contract, and the two locking pieces 7 are moved out of the two slots 17.

Finally, it is noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a long cylinder tealeaves continuous roasting machine of hot air inlet which characterized in that includes:

the mounting structure comprises a barrel body (1), wherein a mounting opening is formed in the surface of the barrel body (1), a filter screen (2) is arranged in the mounting opening, two mounting plates (3) are fixedly mounted on the side wall of the filter screen (2), mounting grooves (4) for the two mounting plates (3) to enter are symmetrically formed in the inner wall of the barrel body (1), trapezoidal mounting blocks (5) are fixedly mounted on the surface of each mounting plate (3), and through openings (9) are formed in the groove wall of each mounting groove (4);

locking assembly, locking assembly is used for locking filter screen (2), locking assembly includes two spring rods (6) and two trapezoidal locking piece (7), mounting groove (8) have been seted up to barrel (1) surface symmetry, the sliding opening that is linked together with opening (9) is seted up to mounting groove (8) tank bottom, two spring rod (6) perpendicular fixed mounting respectively is in two mounting grooves (8), and the bottom passes two sliding openings respectively and respectively with two locking piece (7) fixed connection, the upper surface of installation piece (5) is seted up and is used for locking piece (7) male slot (17).

2. The hot-air long-roller continuous tea leaf roasting machine as claimed in claim 1, wherein the spring rod (6) is fixedly provided with a lifting plate (10) on the rod wall, and the surface of the lifting plate (10) is provided with anti-skid grains.

3. The continuous tea roasting machine with hot air intake and long roller as claimed in claim 1, further comprising: and the exhaust assembly is arranged in the mounting port and is used for discharging water vapor generated by heating the tea leaves.

4. The hot-air-inlet long-roller continuous tea leaf roasting machine as claimed in claim 3, wherein the exhaust assembly comprises a plurality of fan blades (11), a mounting ring (12) is arranged in the mounting hole, the mounting ring (12) is fixedly mounted in the mounting hole through a plurality of connecting rods (13), a rotating shaft (14) is fixedly inserted in the mounting ring (12), and the plurality of fan blades (11) are circumferentially and fixedly mounted on the shaft wall of the rotating shaft (14).

5. The continuous tea leaf roasting machine with the hot air inlet and the long roller as claimed in claim 4, wherein a mounting ring (15) is fixedly mounted between the connecting rods (13), an annular groove is formed in the surface of the mounting ring (15), two sliding blocks are slidably mounted in the annular groove, a rotating rod (16) is fixedly mounted on the surface of each sliding block, a plurality of flexible brushes are arranged on one surface, close to the filter screen (2), of the rotating rod (16), and the flexible brushes are in surface sliding contact with the filter screen (2).

6. The continuous tea roasting machine with hot air intake and long roller as claimed in claim 5, wherein the two blades (11) are respectively fixedly connected with the two rotating rods (16) through connecting rods.