CN219043468U

CN219043468U - Tea deblocking and sieving machine

Info

Publication number: CN219043468U
Application number: CN202223452747.XU
Authority: CN
Inventors: 邓国; 苏华; 周嘉伟; 王礼; 张华凤
Original assignee: Menghai Jinde Tea Co ltd
Current assignee: Menghai Jinde Tea Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-05-19
Anticipated expiration: 2032-12-23

Abstract

The utility model provides a tea deblocking and sieving machine. The tea deblocking and shaking screening machine comprises a screening box, a feeding hole is formed in the top of the screening box, a plurality of discharging holes are formed in one side of the screening box, a feeding hopper is arranged on the feeding hole, a plurality of screens are arranged on the inner wall of the screening box, guide grooves are formed in the discharging holes, a collecting hopper is arranged at the bottom of the screening box, a vibrating mechanism and an angle adjusting mechanism are arranged at the bottom of the screening box, and a dust removing mechanism is arranged at the top of the screening box. The tea deblocking and sieving machine provided by the utility model has the advantages of being convenient to operate, capable of adjusting deblocking time of tea and having a dust removing function.

Description

Tea deblocking and sieving machine

Technical Field

The utility model relates to the technical field of tea processing, in particular to a tea deblocking and sieving machine.

Background

Deblocking tea leaves means that after tea leaves are rolled, the tea leaves which are pulled and separated are separated, and the temperature is rapidly reduced, so that the phenomenon of smoldering taste and smoldering acid caused by insufficient drying is avoided. Tea leaves need to be deblocked by using a tea She Jiekuai sieve shaker when deblocking.

However, the deblocking time required by different kinds of tea leaves is often not very same, but the existing tea deblocking and sieving machine often cannot adjust the angle of the sieve, so that the retention time of the tea leaves on the sieve cannot be controlled, and the tea deblocking and sieving machine is inconvenient.

Therefore, it is necessary to provide a tea deblocking and sieving machine to solve the above technical problems.

Disclosure of Invention

The utility model solves the technical problem of providing the tea deblocking and sieving machine which is convenient to operate, can adjust the deblocking time of tea and has the dust removing function.

In order to solve the technical problems, the tea deblocking and shaking screen machine provided by the utility model comprises: the utility model provides a sieve case, the feed inlet has been seted up at the top of sieve case, a plurality of discharge gates have been seted up to one side of sieve case, be provided with the feeding hopper on the feed inlet, be provided with a plurality of screens on the inner wall of sieve case, it is a plurality of all be provided with the baffle box on the discharge gate, the bottom of sieve case is provided with collects the bucket, the bottom of sieve case is provided with vibration mechanism and angle adjustment mechanism, the top of sieve case is provided with dust removal mechanism.

Preferably, the vibration mechanism comprises a plurality of sliding rods, a plurality of springs, a supporting plate and a plurality of vibration motors, wherein the sliding rods are fixedly installed at the bottom of the screen box, the springs are respectively sleeved on the sliding rods in a sliding mode, the supporting plate is sleeved on the sliding rods in a sliding mode, limiting blocks are fixedly installed at the bottoms of the sliding rods, and the vibration motors are fixedly installed at the bottom of the screen box.

Preferably, the angle adjusting mechanism comprises a bottom plate, supporting rods and hydraulic cylinders, wherein the bottom plate is arranged at the bottom of the screen box, the supporting rods are fixedly installed at the top of the bottom plate, the supporting rods are hinged to the supporting plates, the hydraulic cylinders are hinged to the top of the bottom plate, and the output rods of the hydraulic cylinders are hinged to the supporting plates.

Preferably, the support plate is provided with an avoidance opening.

Preferably, a plurality of cooling fans are arranged on the screen box.

Preferably, the dust removing mechanism comprises a dust collecting fan, a dust collecting pipe, a dust collecting cover, an air guide pipe and a dust collecting cloth bag, wherein the dust collecting fan is fixedly arranged at the top of the screen box, the dust collecting pipe is arranged on an air inlet of the dust collecting fan, one end of the dust collecting pipe extends to the inside of the screen box, the dust collecting cover is arranged at one end of the dust collecting pipe, the air guide pipe is arranged on an air outlet of the dust collecting fan, and the dust collecting cloth bag is arranged on the air guide pipe.

Compared with the related art, the tea deblocking and shaking screen machine provided by the utility model has the following steps of

The beneficial effects are that:

the utility model provides a tea deblocking and shaking machine, which is characterized in that tea can be put into a screen box through a feeding hopper, the tea can be subjected to grading shaking screening through a plurality of screens, the tea after deblocking and shaking screening can be discharged through a plurality of guide tanks and a collecting hopper, the screen box and the plurality of screens can be driven to vibrate through a vibrating mechanism, the angles of the plurality of screens can be adjusted through an angle adjusting mechanism, so that the deblocking time of the tea can be adjusted, smoke dust can be filtered and remained in a dust collecting cloth bag through a dust removing mechanism, the pollution of the smoke dust to air is avoided, the collecting hopper can be avoided through avoiding openings, the tea in the deblocking and shaking screening can be cooled through a plurality of cooling fans, and the phenomenon that the tea is smoky and insufficient in drying is generated is avoided.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a tea deblocking and screening machine according to the present utility model;

FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;

fig. 3 is an enlarged schematic view of a portion B shown in fig. 1.

Reference numerals in the drawings: 1. a screen box; 2. a charging hopper; 3. a screen; 4. a guide groove; 5. a collection bucket; 6. a slide bar; 7. a spring; 8. a support plate; 9. a vibration motor; 10. a bottom plate; 11. a support rod; 12. a hydraulic cylinder; 13. an avoidance opening; 14. a cooling fan; 15. a dust collection fan; 16. a dust collecting pipe; 17. a dust collection cover; 18. an air guide pipe; 19. and a dust collecting cloth bag.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1-3 in combination, fig. 1 is a schematic structural diagram of a tea deblocking and screening machine according to a preferred embodiment of the present utility model; FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1; fig. 3 is an enlarged schematic view of a portion B shown in fig. 1. The tea deblocking and sieving machine comprises: the utility model provides a sieve case 1, the dog-house has been seted up at the top of sieve case 1, a plurality of discharge gates have been seted up to one side of sieve case 1, be provided with on the dog-house and throw hopper 2, be provided with a plurality of screen cloth 3 on the inner wall of sieve case 1, a plurality of all be provided with baffle box 4 on the discharge gate, the bottom of sieve case 1 is provided with and collects bucket 5, the bottom of sieve case 1 is provided with vibration mechanism and angle adjustment mechanism, the top of sieve case 1 is provided with dust removal mechanism, can throw tealeaves into sieve case 1 through throwing hopper 2, can carry out the classifying tremble the sieve to tealeaves through a plurality of screen cloth 3, can drive the tealeaves after deblock tremble the sieve case 1 and a plurality of screen cloth 3 vibrations through vibration mechanism to the angle adjustment mechanism can adjust the angle of a plurality of screen cloth 3, can reserve the dust filtration in dust collection bag 19 through dust removal mechanism, thereby avoid the dust to cause the pollution to the air.

The vibration mechanism comprises a plurality of sliding rods 6, a plurality of springs 7, a supporting plate 8 and a plurality of vibration motors 9, wherein the sliding rods 6 are fixedly installed at the bottom of the screen box 1, the springs 7 are respectively sleeved on the sliding rods 6 in a sliding manner, the supporting plate 8 is sleeved on the sliding rods 6 in a sliding manner, limiting blocks are fixedly installed at the bottom ends of the sliding rods 6, the vibration motors 9 are fixedly installed at the bottom of the screen box 1, and the screen box 1 and the screen cloth 3 can be driven to vibrate through the vibration mechanism.

The angle adjusting mechanism comprises a bottom plate 10, supporting rods 11 and hydraulic cylinders 12, wherein the bottom plate 10 is arranged at the bottom of the screen box 1, the supporting rods 11 are fixedly installed at the top of the bottom plate 10, the supporting rods 11 are hinged to the supporting plates 8, the hydraulic cylinders 12 are hinged to the top of the bottom plate 10, the output rods of the hydraulic cylinders 12 are hinged to the supporting plates 8, and the angle of the screening nets 3 can be adjusted through the angle adjusting mechanism, so that the deblocking time of tea leaves is adjusted.

The support plate 8 is provided with an avoidance opening 13, and the collection hopper 5 can be avoided through the avoidance opening 13.

Be provided with a plurality of cooling fans 14 on the screen box 1, can cool down the tealeaves that deblock trembles in the screen through a plurality of cooling fans 14 to avoid tealeaves to produce stifling taste and dry not enough and produce stifling sour phenomenon.

The dust removing mechanism comprises a dust collecting fan 15, a dust collecting pipe 16, a dust collecting cover 17, an air guide pipe 18 and a dust collecting cloth bag 19, wherein the dust collecting fan 15 is fixedly installed at the top of the screen box 1, the dust collecting pipe 16 is arranged on an air inlet of the dust collecting fan 15, one end of the dust collecting pipe 16 extends to the inside of the screen box 1, the dust collecting cover 17 is arranged at one end of the dust collecting pipe 16, the air guide pipe 18 is arranged on an air outlet of the dust collecting fan 15, the dust collecting cloth bag 19 is arranged on the air guide pipe 18, and smoke dust can be filtered and reserved in the dust collecting cloth bag 19 through the dust removing mechanism, so that the pollution of the smoke dust to air is avoided.

The working principle of the tea deblocking and sieving machine provided by the utility model is as follows:

when the novel tea leaf filter is used, the plurality of vibration motors 9 are started, the plurality of vibration motors 9 drive the plurality of screens 3 to vibrate, the aperture of the plurality of screens 3 can be set according to the requirement, the sequence is sequentially reduced from top to bottom, tea leaves are put into the screen box 1 through the feeding hopper 2, deblocking and shaking screening are sequentially carried out on the tea leaves through the plurality of vibration screens 3, the deblocked tea leaves are discharged along the plurality of discharge holes, the guide chute 4 and the plurality of collecting hoppers 5, the plurality of cooling fans 14 are started, the tea leaves can be cooled through the plurality of cooling fans 14, so that the phenomenon of smoky taste and smoky acid caused by insufficient drying is avoided, meanwhile, the dust collecting fan 15 is started, smoke dust generated when the tea leaves are shaken and screened is sucked into the dust collecting cloth bag 19 through the dust collecting pipe 16 and the dust collecting hood 17, and the smoke dust is filtered and stays in the dust collecting cloth bag 19 through the dust collecting cloth bag 19, so that the pollution to the air caused by the smoke dust is avoided;

when the residence time of tea leaves on the screen cloth 3 needs to be regulated, the regulation of the angle of the screen cloth 3 can be realized, the plurality of hydraulic cylinders 12 are started, and the output rods of the plurality of hydraulic cylinders 12 extend to drive one sides of the plurality of screen cloth 3 to move up and down, so that the angle of the plurality of screen cloth 3 is regulated, and the deblocking time of the tea leaves is regulated.

The beneficial effects are that:

the utility model provides a tea deblocking and shaking screening machine, which is characterized in that tea can be put into a screen box 1 through a feeding hopper 2, the tea can be subjected to grading shaking screening through a plurality of screens 3, the tea subjected to deblocking and shaking screening can be discharged through a plurality of guide tanks 4 and a plurality of collecting hoppers 5, the screen box 1 and the screens 3 can be driven to vibrate through a vibration mechanism, the angles of the screens 3 can be adjusted through an angle adjusting mechanism, so that the deblocking time of the tea can be adjusted, smoke dust can be filtered and remained in a dust collecting cloth bag 19 through a dust removing mechanism, the pollution of the smoke dust to the air can be avoided, the collecting hoppers 5 can be avoided through an avoidance opening 13, the temperature of the tea in the deblocking and shaking screening can be reduced through a plurality of cooling fans 14, and the smoldering taste and smoldering acid phenomenon caused by insufficient drying of the tea can be avoided.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A tea deblocking and screening machine, comprising:

the utility model provides a sieve case, the feed inlet has been seted up at the top of sieve case, a plurality of discharge gates have been seted up to one side of sieve case, be provided with the feeding hopper on the feed inlet, be provided with a plurality of screens on the inner wall of sieve case, it is a plurality of all be provided with the baffle box on the discharge gate, the bottom of sieve case is provided with collects the bucket, the bottom of sieve case is provided with vibration mechanism and angle adjustment mechanism, the top of sieve case is provided with dust removal mechanism.

2. The tea deblocking and shaking screen machine according to claim 1, wherein the vibration mechanism comprises a plurality of sliding rods, a plurality of springs, a supporting plate and a plurality of vibration motors, the sliding rods are fixedly installed at the bottoms of the screen boxes, the springs are respectively sleeved on the sliding rods in a sliding mode, the supporting plate is sleeved on the sliding rods in a sliding mode, limiting blocks are fixedly installed at the bottoms of the sliding rods, and the vibration motors are fixedly installed at the bottoms of the screen boxes.

3. The tea deblocking and shaking screen machine according to claim 2, wherein the angle adjusting mechanism comprises a bottom plate, supporting rods and hydraulic cylinders, the bottom plate is arranged at the bottom of the screen box, the supporting rods are fixedly installed at the top of the bottom plate, the supporting rods are hinged to the supporting plates, the hydraulic cylinders are hinged to the top of the bottom plate, and the output rods of the hydraulic cylinders are hinged to the supporting plates.

4. The tea deblocking and shaking screen machine according to claim 2, wherein the support plate is provided with a avoiding opening.

5. The tea deblocking and shaking screen machine of claim 1, wherein a plurality of cooling fans are provided on the screen box.

6. The tea deblocking and shaking screen machine according to claim 1, wherein the dust removing mechanism comprises a dust collecting fan, a dust collecting pipe, a dust collecting cover, an air guide pipe and a dust collecting cloth bag, the dust collecting fan is fixedly installed at the top of the screen box, the dust collecting pipe is arranged on an air inlet of the dust collecting fan, one end of the dust collecting pipe extends to the inside of the screen box, the dust collecting cover is arranged at one end of the dust collecting pipe, the air guide pipe is arranged on an air outlet of the dust collecting fan, and the dust collecting cloth bag is arranged on the air guide pipe.