CN114405375A

CN114405375A - Instant milk tea automatic blending equipment

Info

Publication number: CN114405375A
Application number: CN202210006876.1A
Authority: CN
Inventors: 苏尔尧; 苏尔苗; 苏立宇
Original assignee: Zhejiang Dahaoda Food Co ltd
Current assignee: Zhejiang Dahaoda Food Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-04-29

Abstract

The utility model relates to an automatic blending device of instant milk tea, which relates to the field of milk tea production equipment and comprises a blending barrel, wherein the blending barrel is provided with a feeding pipe for raw materials to flow into the blending barrel, the blending barrel is internally provided with a feeding hopper with an opening facing the feeding pipe, a mixing mechanism for mixing the raw materials is rotationally arranged in the feeding hopper, the blending barrel is also internally provided with a screening mechanism close to the mixing mechanism, and the screening mechanism is used for screening relatively large-volume particles in the raw materials; one end of the screening mechanism is linked with the material mixing mechanism, and the other end of the screening mechanism is arranged in the batching barrel in a sliding manner along the direction vertical to the feeding direction of the feeding hopper; still be provided with the crushing mechanism who is close to screening mechanism in the batching bucket, crushing mechanism is used for carrying out the breakage with the relatively great granule of volume that screening mechanism sieves out. The instant milk tea has the advantages that adverse effects on finished products caused by relatively large-size particles are reduced, and the quality of the instant milk tea is guaranteed.

Description

Instant milk tea automatic blending equipment

Technical Field

The application relates to the field of milk tea production equipment, in particular to automatic batching equipment for instant milk tea.

Background

The instant milk tea is a solid powdery beverage which can be quickly dissolved in water at present, and is very popular with people in travel and at home due to the characteristic of being edible after being brewed.

In the industrial production of instant milk tea, various production steps are needed, wherein one step is to mix various powdery raw materials according to a specified proportion, then dry the mixed instant milk tea, and finally independently pack the dried instant milk tea; when the instant milk tea is prepared, the raw materials flowing out of the material storage tank need to be mixed and stirred by the aid of the stirring barrel, so that the full mixing of various raw materials is ensured.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the mixing bowl stirs raw and other materials and mixes, because there is the great granule of volume in some raw and other materials, and the mixing bowl is difficult to break up the great solid particle of volume, and the great granule of volume not only can influence the instant efficiency of instant milk tea, but also can influence the final taste of instant milk tea.

Disclosure of Invention

In order to improve the problem that the big granule of volume will bring adverse effect for instant milk tea in the raw and other materials, this application provides an instant milk tea automatic blending equipment.

The application provides an instant milk tea automatic blending equipment adopts following technical scheme:

the automatic blending equipment for the instant milk tea comprises a blending barrel, wherein a plurality of groups of feeding pipes are arranged on the blending barrel, the feeding pipes are used for allowing raw materials to flow into the blending barrel, a feeding hopper with an opening facing the feeding pipes is arranged in the blending barrel, a mixing mechanism used for mixing the raw materials is rotationally arranged in the feeding hopper, a screening mechanism close to the mixing mechanism is further arranged in the blending barrel, and the screening mechanism is used for screening relatively large-volume particles in the raw materials; one end of the screening mechanism is linked with the material mixing mechanism, and the other end of the screening mechanism is arranged in the batching barrel in a sliding manner along the direction vertical to the feeding direction of the feeding hopper; still be provided with the broken mechanism that is close to screening mechanism in the batching bucket, broken mechanism is used for carrying out the breakage with the relatively great granule of volume that screening mechanism sieves out.

By adopting the technical scheme, when different raw materials respectively flow into the feed hopper from the corresponding feed pipes, various raw materials can be preliminarily mixed through the material mixing mechanism arranged in the feed hopper, the mixture preliminarily mixed by the material mixing mechanism falls into the screening mechanism below, and relatively large-volume particles in the mixture can be screened through the screening mechanism, so that the relatively large-volume particles cannot smoothly pass through; along with the reciprocating sliding of the screening mechanism, particles with relatively large volume are shaken off into the crushing mechanism by the screening mechanism; at the moment, particles with relatively large volume can be crushed under the action of the crushing mechanism, so that the mixture can be further recycled; the adverse effect of the granules with relatively large volume on the finished product is reduced, and the quality of the finished instant milk tea is ensured.

Optionally, the mixing mechanism comprises mixing rollers which are oppositely arranged, and the mixing rollers are rotatably arranged on the feed hopper; a first gear is arranged on a rotating shaft of the mixing roller, and the first gears on the adjacent mixing rollers are meshed with each other; and the adjacent mixing rollers are sequentially distributed along the blanking direction of the feed hopper.

By adopting the technical scheme, the first gears which are meshed with each other enable the adjacent mixing rollers to be driven to synchronously rotate only by one driving source when the adjacent mixing rollers work, so that the energy is saved and the environment is protected during work; the adjacent mixing rollers keep rotating reversely under the driving of the first gear, and when the mixture falls onto the mixing rollers, the raw materials can be more fully mixed through the reversely rotating mixing rollers; because the mixing rollers are sequentially distributed along the feeding direction of the feeding hopper, a certain height difference is formed between the adjacent mixing rollers, the mixture can smoothly pass through the mixing rollers, the contact time of the mixture and the mixing rollers is prolonged, and the mixing effect is improved.

Optionally, the screening mechanism includes a second gear rotatably disposed on the feeding hopper, and the second gear is meshed with the adjacent first gear; the surface of the second gear is eccentrically provided with an inserting column, the screening mechanism further comprises a driving frame which is rotatably arranged on the feeding hopper, a kidney-shaped hole into which the inserting column is inserted is formed in the driving frame, the kidney-shaped hole extends along the length direction of the driving frame, and the kidney-shaped hole is positioned on the rotating path of the inserting column; the lateral wall that the second gear was kept away from to the drive frame is provided with the swing piece, screening mechanism is still including the screen frame that slides and set up in swing piece below, the swing piece links with the screen frame.

By adopting the technical scheme, when the first gear rotates, the second gear meshed with the first gear synchronously rotates; as the second gear rotates, the plug column arranged on the surface of the second gear rotates circumferentially around the rotating shaft of the second gear; at the moment, the driving frame is driven by the inserting column to swing back and forth around a self rotating shaft, and along with the swinging of the driving frame, a swinging piece arranged at one end of the driving frame drives a screen frame below the driving frame to swing back and forth periodically; along with the reciprocating sliding of the screen frame, the particles with relatively large volume falling onto the screen frame can smoothly shake off from the screen frame into the crushing mechanism on one side under the action of inertia.

Optionally, a rack is arranged on a side wall of the screen frame facing the swinging member, and the rack extends along the sliding direction of the screen frame; the side wall of the swinging piece facing the rack is provided with an arc-shaped surface, and the arc-shaped surface is provided with teeth meshed with the rack.

Through adopting above-mentioned technical scheme, when the swing piece takes place the swing along the drive frame, through intermeshing's tooth and rack, the swing piece can be more stable and smooth drive screen frame and do periodic reciprocating motion, stability when having improved screen frame global motion.

Optionally, the crushing mechanism comprises crushing hoppers symmetrically arranged on two sides of the screening mechanism, and the crushing hoppers close to the side wall of the opening of the screening mechanism are rotatably provided with mutually meshed crushing rollers.

By adopting the technical scheme, when particles with relatively large volume are shaken off from two sides of the screen frame respectively under the action of inertia, the particles shaken off from two sides of the screen frame can be ensured to smoothly fall into the crushing hoppers through the crushing hoppers symmetrically arranged on two sides of the screening mechanism; then, the particles with relatively large volume can be further crushed by the crushing roller arranged in the crushing hopper so as to realize the further crushing and scattering of the particles.

Optionally, the side wall of the crushing hopper, which is far away from the crushing roller, is communicated with a discharge pipe, a collection cavity which is located under the screening mechanism is formed in the batching barrel, and the discharge pipe is communicated with the collection cavity.

By adopting the technical scheme, after the mixture smoothly passes through the screen frame, the mixture smoothly falls into the collection cavity, and the mixture is uniformly collected through the collection cavity; after the relatively large-size particles are crushed by the crushing roller, the particles directly fall into the collecting cavity through the discharge pipe, so that the raw materials are recycled, the waste is reduced, and the materials are saved.

Optionally, be provided with the jet-propelled pipe on the inside wall of batching bucket, the jet-propelled mouth of jet-propelled pipe is the slope setting and towards the screen frame upper surface.

By adopting the technical scheme, when particles with relatively large volume are clamped in the meshes of the screen frame, the air injection pipes are started to inject air to the upper surface of the screen frame, the particles clamped in the meshes of the screen frame can be successfully blown away by high-speed air flow sprayed by the air injection pipes, and the particles are driven to smoothly fall into the crushing hoppers on the corresponding sides; thereby the problem that the mesh of screen frame is blockked up by the granule that the volume is great relatively has been solved, guarantees that raw and other materials finally homoenergetic falls into the collection intracavity to the below smoothly.

Optionally, the bottom of the batching barrel is provided with a blanking pipe communicated with the collecting cavity, the blanking pipe is provided with a stirring rod located in the collecting cavity, the stirring rod is provided with a scraper, and the scraper extends towards the inner side wall of the collecting cavity and is attached to the inner side wall of the collecting cavity.

By adopting the technical scheme, after the stirring rod is started, the mixture in the collecting cavity can be stirred again, so that the mixture can be more fully mixed; when the puddler rotates, the scraper can strike off the mixture that remains on collecting the intracavity lateral wall, and then can reduce remaining of mixture, has guaranteed the cleanness of collecting intracavity portion, makes the intracavity portion's environment of collection cleaner, has ensured the safety of food, reduces the probability that remaining mixture breeies the microorganism.

In summary, the present application includes at least one of the following beneficial technical effects:

under the action of the crushing mechanism, particles with relatively large volume can be crushed, so that the mixture can be further recycled; the adverse effect of particles with relatively large volume on the finished product is reduced, and the quality of the finished product instant milk tea is ensured; the scraper can strike off the mixture that will remain on collecting the intracavity lateral wall, and then can reduce remaining of mixture, has guaranteed the cleanness of collecting intracavity portion, makes the intracavity portion environment of collecting cleaner, has ensured the safety of food, reduces the probability that remaining mixture breeies the microorganism.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic view of a portion of the interior of the banquet dispensing cask of fig. 1.

Fig. 3 is a partial structure schematic view of fig. 2 after the feed hopper is hidden.

Fig. 4 is a partial schematic view of fig. 2 highlighting the drive carriage.

Fig. 5 is a schematic sectional view of a portion of the structure of fig. 3.

Fig. 6 is a partial schematic view of the feed pipe of fig. 5 where the feed pipe is highlighted.

Description of reference numerals: 1. a batching barrel; 11. a feed hopper; 12. a collection chamber; 13. a gas ejector tube; 14. a discharging pipe; 15. a stirring rod; 151. a scraper; 2. a feed pipe; 3. a material mixing mechanism; 31. a mixing roller; 311. a first gear; 312. inserting a column; 4. a screening mechanism; 41. a second gear; 42. a driving frame; 421. a kidney-shaped hole; 43. a swinging member; 431. an arc-shaped surface; 432. teeth; 44. a screen frame; 441. a rack; 5. a crushing mechanism; 51. crushing the hopper; 52. a crushing roller; 53. and (4) discharging the pipe.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses instant milk tea automatic blending equipment. Referring to fig. 1, fig. 2, instant milk tea automatic blending equipment is including inside hollow batching bucket 1, and the top intercommunication of batching bucket 1 has the multiunit to be used for supplying raw and other materials to flow into the inlet pipe 2 of batching bucket 1 in, and the quantity of inlet pipe 2 can increase and decrease according to the actual demand, and the quantity of inlet pipe 2 is three groups in this embodiment. The feed hopper 11 with an opening facing the feed pipe 2 is fixedly arranged in the batching barrel 1, and the feed pipe 2 is communicated with the feed hopper 11. A collecting cavity 12 positioned below the feed hopper 11 is formed in the batching barrel 1, and the collecting cavity 12 is used for uniformly collecting the mixture flowing out from the lower end opening of the feed hopper 11.

As shown in fig. 2 and 3, a material mixing mechanism 3 for preliminarily mixing various raw materials is arranged in the feed hopper 11, the material mixing mechanism 3 comprises two sets of material mixing rollers 31 which are oppositely arranged, the two sets of material mixing rollers 31 are parallel to each other, and the material mixing rollers 31 extend along the horizontal direction. The two groups of mixing rollers 31 are sequentially arranged along the blanking direction of the feed hopper 11, and the two groups of mixing rollers 31 are arranged in a staggered manner. The both ends of mixing roller 31 all rotate and set up on feeder hopper 11, and the axis of rotation both ends of mixing roller 31 are worn out from the lateral wall of feeder hopper 11 respectively. The both ends of mixing roller 31 axis of rotation all are fixed the cover to be equipped with and are located the outside first gear 311 of feeder hopper 11, and first gear 311 is coaxial with the mixing roller 31 that each belongs to. The adjacent first gears 311 of the two groups of mixing rollers 31 are meshed with each other, and one end of the mixing roller 31 positioned above is fixedly connected with an external motor output shaft. When the mixing roller 31 located above rotates under the driving of the motor, the mixing roller 31 located below reversely rotates under the linkage of the first gear 311.

As shown in fig. 3 and 4, a screening mechanism 4 located below the mixing mechanism 3 is further arranged in the dispensing barrel 1, the screening mechanism 4 is used for screening relatively large-volume particles in raw materials, the screening mechanism 4 comprises two sets of second gears 41 which are rotatably arranged on the outer side wall of the feed hopper 11, and the two sets of second gears 41 are symmetrically arranged on the outer side wall of the feed hopper 11 which deviates from each other. The second gears 41 are respectively located directly below the respective adjacent first gears 311, and the second gears 41 are meshed with the respective adjacent first gears 311.

As shown in fig. 3 and 4, the second gear 41 is eccentrically provided with a post 312 close to its own rotation axis, and the post 312 extends in the longitudinal direction of the rotation axis of the second gear 41. The screening mechanism 4 further comprises a driving frame 42 rotatably arranged on the outer side wall of the feed hopper 11, and the axial line of the rotating shaft of the driving frame 42 and the axial line of the rotating shaft of the second gear 41 are located on the same vertical plane. The upper end of the driving rack 42 extends to one side of the insertion column 312, and the upper end of the driving rack 42 is provided with a waist-shaped hole 421 for the insertion column 312 to insert, and the waist-shaped hole 421 extends along the length direction of the driving rack 42. The insertion column 312 is inserted into the waist-shaped hole 421, and the insertion column 312 is slidably disposed in the driving rack 42 along the length direction of the waist-shaped hole 421. While kidney shaped aperture 421 is located in the rotational path of post 312.

As shown in fig. 3 and 4, the swing member 43 located on the side of the rotation shaft of the driving frame 42 is fixedly mounted on the side wall of the driving frame 42 away from the second gear 41, an arc-shaped surface 431 is formed on the side wall of the swing member 43 away from the second gear 41, and teeth 432 are integrally formed on the arc-shaped surface 431 and are sequentially and uniformly spaced along the swing direction of the swing member 43.

As shown in fig. 3 and 4, the sieving mechanism 4 further includes a screen frame 44 slidably disposed in the dispensing barrel 1 along the horizontal direction, the screen frame 44 is located between the swinging members 43 at two sides, a screen for sieving relatively large-volume particles in the mixture is installed at the center of the screen frame 44, and the screen is located right above the collecting chamber 12. Two sets of racks 441 are fixedly arranged on the upper surface of the screen frame 44, the racks 441 are symmetrically arranged on two sides of the screen, and the racks 441 extend along the sliding direction of the screen frame 44. The racks 441 at both sides face the respective opposite swinging members 43, and the swinging members 43 will swing back and forth in the extending direction of the racks 441 around the rotating shaft of the driving frame 42 under the driving of the respective second gears 41 during operation. The rack 441 is engaged with the corresponding teeth 432, and when the swinging member 43 swings, the swinging member 43 drives the screen frame 44 below to reciprocate in the horizontal direction in the dispensing barrel 1 through the cooperation of the rack 441 and the teeth 432. Along with the reciprocating sliding of the screen frame 44, not only can the particles with relatively small volume be ensured to smoothly fall into the collecting cavity 12 below through the screen, but also the particles with the width larger than the mesh width of the screen can be screened.

As shown in fig. 3 and 5, a crushing mechanism 5 for crushing relatively large-sized particles is further installed in the blending tank 1, the crushing mechanism 5 is close to the screening mechanism 4, and the crushing mechanism 5 is located below the screen frame 44. The crushing mechanism 5 includes two sets of crushing hoppers 51 for collecting relatively large-sized particles sieved from the sieving mechanism 4, and the crushing hoppers 51 are symmetrically disposed on both sides of the screen frame 44 in the sliding direction. Two sets of crushing rollers 52 close to the screen frame 44 are rotatably arranged on the inner side wall of the crushing hopper 51, and the two sets of crushing rollers 52 are meshed with each other through gears. The rotating shafts of one set of crushing rollers 52 are fixedly connected with the output shaft of an external motor. Two sets of crushing rollers 52 in the same crushing hopper 51 will be driven by the same motor to rotate in opposite directions and in synchronism. And the crushing roller 52 is opened near the upper end of the crushing hopper 51.

As shown in fig. 2 and 5, a discharge pipe 53 is communicated with a side wall of the bottom of the crushing hopper 51 far away from the crushing roller 52, the discharge pipe 53 is communicated with the inside of the collecting cavity 12, and when relatively large-volume particles are crushed by the crushing roller 52 in the crushing hopper 51, the particles finally fall into the collecting cavity 12 through the discharge pipe 53. Still install two sets of air blast pipes 13 that are located broken hopper 51 top on the inside wall of batching bucket 1, air blast pipe 13 is the symmetry and sets up in the both sides of feeder hopper 11, and the air jet of air blast pipe 13 is the slope setting, and the air jet is towards the upper surface of screen frame 44. The other end of the gas injection pipe 13 is communicated with external gas injection equipment. The number of gas lances 13 per group is three in this embodiment.

As shown in fig. 5 and 6, a blanking pipe 14 communicated with the collection chamber 12 is rotatably installed at the bottom of the batching barrel 1, and the blanking pipe 14 is hollow and is positioned on the central shaft of the collection chamber 12. The helical gear located outside the batching barrel 1 is fixedly sleeved below the discharging pipe 14 and used for being linked with an external motor output shaft, and the discharging pipe 14 is driven to rotate by starting an external motor during operation. The discharge pipe 14 is used for smoothly discharging the mixture stored in the collection chamber 12. A plurality of stirring rods 15 positioned in the collecting cavity 12 are fixedly arranged on the discharging pipe 14, and the stirring rods 15 are circumferentially and uniformly distributed on the discharging pipe 14 at intervals. Every agitator arm 15 is last all fixed mounting to have scraper 151, and scraper 151 extends to the inside wall of collecting chamber 12 along vertical direction to with the inside wall laminating of collecting chamber 12 along vertical direction.

The implementation principle of an instant milk tea automatic blending equipment of the embodiment of the application is as follows: when raw and other materials of difference flow in to feeder hopper 11 from inlet pipe 2 that corresponds respectively, through setting up compounding mechanism 3 in feeder hopper 11, can carry out preliminary mixing with all kinds of raw and other materials, on the mixture after 3 preliminary mixing of compounding mechanism fell into screening mechanism 4 to the below, can sieve the granule that the volume is great relatively in the mixture through screening mechanism 4 for the granule that the volume is great relatively can't pass through smoothly. With the reciprocating sliding of the sieving mechanism 4, the particles with relatively large volume will be shaken off by the sieving mechanism 4 into the crushing mechanism 5. At this time, particles with relatively large volume can be crushed under the action of the crushing mechanism 5, so that further recovery of the mixture can be realized. The adverse effect of the granules with relatively large volume on the finished product is reduced, and the quality of the finished instant milk tea is ensured.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an instant milk tea automatic blending equipment, is including batching bucket (1), its characterized in that: the batching barrel (1) is provided with a plurality of groups of feeding pipes (2) for raw materials to flow into the batching barrel (1), a feeding hopper (11) with an opening facing the feeding pipes (2) is arranged in the batching barrel (1), a mixing mechanism (3) for mixing the raw materials is rotationally arranged in the feeding hopper (11), a screening mechanism (4) close to the mixing mechanism (3) is further arranged in the batching barrel (1), and the screening mechanism (4) is used for screening relatively large-size particles in the raw materials; one end of the screening mechanism (4) is linked with the mixing mechanism (3), and the other end of the screening mechanism (4) is arranged in the batching barrel (1) in a sliding manner along the direction vertical to the feeding direction of the feeding hopper (11); still be provided with crushing mechanism (5) that are close to screening mechanism (4) in batching bucket (1), crushing mechanism (5) are used for carrying out the breakage with the relatively great granule of volume that screening mechanism (4) sieved.

2. The automatic batching device for instant milk tea according to claim 1, characterized in that: the mixing mechanism (3) comprises oppositely arranged mixing rollers (31), and the mixing rollers (31) are rotatably arranged on the feed hopper (11); a first gear (311) is arranged on a rotating shaft of the mixing roller (31), and the first gears (311) on the adjacent mixing rollers (31) are meshed with each other; the adjacent mixing rollers (31) are sequentially distributed along the blanking direction of the feed hopper (11).

3. The automatic batching device for instant milk tea according to claim 2, characterized in that: the screening mechanism (4) comprises a second gear (41) rotatably arranged on the feed hopper (11), and the second gear (41) is meshed with the adjacent first gear (311); the surface of the second gear (41) is eccentrically provided with an insert column (312), the screening mechanism (4) further comprises a driving frame (42) rotatably arranged on the feed hopper (11), a waist-shaped hole (421) for the insert column (312) to be inserted is formed in the driving frame (42), the waist-shaped hole (421) extends along the length direction of the driving frame (42), and the waist-shaped hole (421) is located on the rotating path of the insert column (312); the utility model discloses a screening machine, including drive frame (42), second gear (41) and screening mechanism, be provided with on the lateral wall that drive frame (42) kept away from second gear (41) and swing piece (43), screening mechanism (4) are still including sliding screen frame (44) of setting in swing piece (43) below, swing piece (43) and screen frame (44) linkage.

4. The automatic batching device for instant milk tea according to claim 3, characterized in that: a rack (441) is arranged on the side wall of the screen frame (44) facing the swinging piece (43), and the rack (441) extends along the sliding direction of the screen frame (44); an arc-shaped surface (431) is formed on the side wall of the swinging piece (43) facing the rack (441), and teeth (432) meshed with the rack (441) are arranged on the arc-shaped surface (431).

5. The automatic batching device for instant milk tea according to claim 1, characterized in that: the crushing mechanism (5) comprises crushing hoppers (51) symmetrically arranged on two sides of the screening mechanism (4), and crushing rollers (52) meshed with each other are rotatably arranged on the side wall of the opening, close to the screening mechanism (4), of each crushing hopper (51).

6. The automatic batching device for instant milk tea according to claim 5, characterized in that: the side wall of the crushing hopper (51) far away from the crushing roller (52) is communicated with a discharge pipe (53), a collection cavity (12) located right below the screening mechanism (4) is formed in the batching barrel (1), and the discharge pipe (53) is communicated with the collection cavity (12).

7. The automatic batching device for instant milk tea according to claim 3, characterized in that: be provided with air-jet pipe (13) on the inside wall of batching bucket (1), the air jet of air-jet pipe (13) is the slope setting and towards screen frame (44) upper surface.

8. The automatic batching device for instant milk tea according to claim 6, characterized in that: batching bucket (1) bottom is provided with unloading pipe (14) with collection chamber (12) intercommunication, be provided with puddler (15) that are located collection chamber (12) on unloading pipe (14), be provided with scraper (151) on puddler (15), scraper (151) extend to collection chamber (12) inside wall, and with the inside wall laminating of collection chamber (12).