Disclosure of Invention
The invention aims to provide a processing technology of fruit juice beverage and processing equipment thereof, which aim to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a processing technology of fruit juice beverage comprises the following steps:
(1) screening pomegranate seeds stripped from pomegranate, removing colorless seeds and partial mildewed and rotten bad fruits, cleaning, and draining;
(2) conveying the drained pomegranate seeds into a double-channel beater by a scraper conveyor, mixing with a sour agent, beating to remove seed skins, and primarily filtering a mixture of the beaten kernels, pulp and fruit juice by a filter screen;
(3) grinding the pulp and juice from which the core is removed by primary filtration, filtering by a filter screen to remove a small amount of larger pulp which is not completely ground, and blending the beverage in a blending box, wherein a composite stabilizer, a composite sweetener, ethyl maltol and purified water are respectively added according to the addition amount of the pulp and juice, and are stirred and mixed, for example, 15 g of the pulp and juice, 0.06-0.08% of the composite stabilizer, the composite sweetener (sucrose sweetness of 405, and brown proteoglycan sweetness of 60%), 30mg/kg of ethyl maltol and purified water are added;
(4) degassing and sterilizing at 100-105 ℃ for 55-60 seconds, and cooling and filling.
The invention also provides: a processing device of fruit juice beverage comprises a support column, a connecting block, a mixing box, a discharge port and a first discharge valve, wherein the surface of the mixing box is symmetrically and fixedly connected with the connecting block, and four connecting blocks are arranged, supporting columns are fixedly connected below the connecting blocks, discharge ports are symmetrically formed in the bottom of the mixing box, the surface of the discharge port is provided with a first discharge valve, the center of the lower surface of the bottom of the mixing box is fixedly connected with a stirring device, the surface of the mixing box is symmetrically provided with feed inlets, the surface of each feed inlet is provided with a first feed valve, the left side and the right side of the mixing box are symmetrically and fixedly connected with filtering devices which are fixedly connected with a connecting block, a plurality of batching mouths have been seted up to the top symmetry of mixing box, the surperficial sliding connection of batching mouth has quantitative feed arrangement, two quantitative feed arrangement all with mixing box fixed connection.
Preferably, the stirring device comprises a motor box, a servo motor, a first stirring column, a second stirring column, stirring blades, a disc, a gear ring, a first bevel gear, an annular groove and a rotating disc, the motor box is fixedly connected to the center of the lower surface of the bottom of the mixing box, the servo motor is installed inside the motor box, the first stirring column is fixedly connected to the output end of the servo motor, the first stirring column is rotatably connected to the mixing box, the disc is fixedly connected to the center of the upper surface of the bottom of the mixing box, the rotating disc is rotatably installed on the surface of the disc, the second stirring column is rotatably installed inside the rotating disc, a plurality of stirring blades are symmetrically and fixedly connected to the surfaces of the first stirring column and the second stirring column, the first bevel gear is fixedly connected to one end of the second stirring column close to the disc, the annular groove is formed inside the disc, the surface of the annular groove is fixedly connected with a gear ring, the two first bevel gears are meshed with the gear ring, and the first stirring column is fixedly connected with the rotating disc.
Preferably, the filtering device comprises a first feeding hopper, a second feeding valve, a first fixing pipe, a second fixing pipe, a filter screen, a second discharging valve, a first water inlet valve, a water inlet, a water storage tank, an air pump, an air outlet and an air outlet valve, wherein the surface of the feeding port is fixedly connected with the first fixing pipe, the surface of the first fixing pipe is fixedly connected with the second fixing pipe, the first fixing pipe is communicated with the second fixing pipe, the second discharging valve is arranged in the second fixing pipe, one end of the first fixing pipe, far away from the feeding port, is fixedly connected with the first feeding hopper, the inner part of one end of the first fixing pipe, far away from the feeding port, is provided with the second feeding valve, the filter screen is arranged in the first fixing pipe, the lower part of the first fixing pipe is fixedly connected with the water storage tank, the surfaces of the water storage tank and the first fixing pipe are both provided with water inlets, and the inner part of the water, the bottom lower surface of storage water tank has seted up the gas outlet, the internally mounted of gas outlet has the air outlet valve, the top fixedly connected with air pump of connecting block, air pump and storage water tank fixed connection.
Preferably, quantitative feed arrangement includes storage vat, third feeding valve, diaphragm, spring, drum, electric telescopic handle, elevator and photoelectric sensor, the sliding surface of batching mouth is connected with the storage vat, the internally mounted of storage vat has the third feeding valve, the fixed surface of storage vat is connected with the diaphragm, the symmetrical fixedly connected with spring in surface of diaphragm, four the one end that the diaphragm was kept away from to the spring all with the top fixed connection of mixing box, the symmetrical fixedly connected with drum in surface on the top of mixing box, the spring is located the inside of drum, electric telescopic handle, two are installed to the inside symmetry at mixing box top the one end fixedly connected with elevator that the mixing box was kept away from to electric telescopic handle, photoelectric sensor is installed to the top of elevator.
Preferably, the surface of the water storage tank is provided with a through hole, and a second water inlet valve is arranged in the through hole.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, pulp and juice which are primarily filtered enter the mixing box through the two first feed hoppers and the feed inlets, are filtered by the filter screen, and pulp which is not completely milled is filtered, so that the quality of the produced juice beverage is ensured.
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. 1-3, a process for processing a fruit juice beverage includes the following steps:
(1) screening pomegranate seeds stripped from pomegranate, removing colorless seeds and partial mildewed and rotten bad fruits, cleaning, and draining;
(2) the drained pomegranate seeds are conveyed by a scraper conveyor to enter a double-channel beater, then a sour agent is mixed to beat and remove seed skins, and then the mixture of the pulped kernels, pulp and fruit juice is primarily filtered by a filter screen 26;
(3) grinding the pulp and juice after removing the core by preliminary filtration, filtering by a filter screen (26 to remove a small amount of larger pulp which is not completely ground, and then putting into a mixing box for mixing the beverage, and respectively adding a composite stabilizer, a composite sweetener, ethyl maltol and purified water according to the adding amount of the pulp and juice, wherein the composite stabilizer, the composite sweetener, the ethyl maltol and the purified water are stirred and mixed, for example, 15 g of the pulp and juice, 0.06-0.08% of the composite stabilizer, the composite sweetener (sucrose sweetness of 405, and the sweetness of Langerhans proteoglycan of 60%), 30mg/kg of ethyl maltol and purified water;
(4) degassing and sterilizing at 100-105 ℃ for 55-60 seconds, and cooling and filling.
Referring to fig. 1, the processing equipment for the juice beverage comprises support columns 1, connecting blocks 2, a mixing box 3, discharge ports 4 and first discharge valves 5, wherein the connecting blocks 2 are symmetrically and fixedly connected to the surface of the mixing box 3, the number of the connecting blocks 2 is four, the support columns 1 are fixedly connected to the lower portion of the connecting blocks 2, the discharge ports 4 are symmetrically formed in the bottom of the mixing box 3, the first discharge valves 5 are mounted on the surface of the discharge ports 4, and a stirring device 6 is fixedly connected to the center of the lower surface of the bottom of the mixing box 3, so that a plurality of mixtures for producing the pomegranate juice beverage can be stirred and mixed, and the stirring effect is ensured; the surface of the mixing box 3 is symmetrically provided with feed inlets 7, the surface of the feed inlet 7 is provided with a first feed valve 8, the left side and the right side of the mixing box 3 are symmetrically and fixedly connected with filtering devices 9, and a backflushing structure is arranged to clean the filter screen 26 so as to ensure that the filter screen is not blocked; the filtering device 9 is fixedly connected with the connecting block 2, a plurality of dosing ports 10 are symmetrically formed in the top of the mixing box 3, and the surfaces of the dosing ports 10 are connected with the quantitative feeding device 11 in a sliding mode, so that quantitative feeding can be achieved, the proportion of fruit juice beverages can be guaranteed, and the quality of the produced fruit juice beverages can be further guaranteed; and the two quantitative feeding devices 11 are fixedly connected with the mixing box 3.
Referring to fig. 1 and 3, the stirring apparatus 6 includes a motor box 12, a servo motor 13, a first stirring column 14, a second stirring column 15, stirring blades 16, a disc 17, a gear ring 18, a first bevel gear 19, an annular groove 20, and a rotating disc 21, the motor box 12 is fixedly connected to the center of the bottom lower surface of the mixing box 3, the servo motor 13 is installed inside the motor box 12, the first stirring column 14 is fixedly connected to an output end of the servo motor 13, the first stirring column 14 is rotatably connected to the mixing box 3, the disc 17 is fixedly connected to the center of the bottom upper surface of the mixing box 3, the rotating disc 21 is rotatably installed on the surface of the disc 17, the second stirring column 15 is symmetrically rotatably installed inside the rotating disc 21, a plurality of stirring blades 16 are symmetrically and fixedly connected to the surfaces of the first stirring column 14 and the second stirring column 15, the first bevel gear 19 is fixedly connected to one end of the second stirring column 15 close to the disc 17, the disc 17 is internally provided with an annular groove 20, the surface of the annular groove 20 is fixedly connected with a gear ring 18, two first bevel gears 19 are all meshed with the gear ring 18, the first stirring column 14 is fixedly connected with a rotating disc 21, a servo motor 13 is started to drive the first stirring column 14 to rotate and further drive the rotating disc 21 to rotate, and further drive two second stirring columns 15 to rotate, the two first bevel gears 19 are meshed with the gear ring 18, the two second stirring columns 15 rotate along with the rotating disc 21, and also rotate, and a plurality of mixtures for producing juice beverages are stirred by the stirring blades 16 on the surfaces of the first stirring column 14 and the second stirring column 15, so that the stirring effect is ensured, the quality of the juice beverages at the production position is ensured, and the stirring efficiency is improved.
Referring to fig. 1, the filtering device 9 includes a first feeding hopper 22, a second feeding valve 23, a first fixing pipe 24, a second fixing pipe 25, a filter screen 26, a second discharging valve 27, a first water inlet valve 28, a water inlet 29, a water storage tank 30, an air pump 31, an air outlet 32 and an air outlet valve 33, the surface of the feeding port 7 is fixedly connected with the first fixing pipe 24, the surface of the first fixing pipe 24 is fixedly connected with the second fixing pipe 25, the first fixing pipe 24 is communicated with the second fixing pipe 25, the second discharging valve 27 is installed inside the second fixing pipe 25, one end of the first fixing pipe 24 far away from the feeding port 7 is fixedly connected with the first feeding hopper 22, one end of the first fixing pipe 24 far away from the feeding port 7 is internally installed with the second feeding valve 23, the filter screen 26 is installed inside the first fixing pipe 24, the water storage tank 30 is fixedly connected below the first fixing pipe 24, water inlet 29 has all been seted up on the surface of storage water tank 30 and first fixed pipe 24, the internally mounted of water inlet 29 has first water intaking valve 28, gas outlet 32 has been seted up to the bottom lower surface of storage water tank 30, the internally mounted of gas outlet 32 has air outlet valve 33, the top fixedly connected with air pump 31 of connecting block 2, air pump 31 and storage water tank 30 fixed connection, after a set time, when not producing fruit juice beverage, first feed valve 8 and second feed valve 23 are closed, and first water intaking valve 28 is opened, and second bleeder valve 27 is opened, and air pump 31 blows to storage water tank 30 is inside for the inside water of storage water tank 30 gushes into the inside of first fixed pipe 24, carries out the recoil to filter screen 26, and water is discharged from the fixed pipe 25 of second, guarantees that filter screen 26 can not blockked up because of having used for a specified time.
Referring to fig. 1 and 2, the quantitative feeding device 11 includes a storage barrel 34, a third feeding valve 35, a horizontal plate 36, springs 37, a cylinder 38, electric telescopic rods 39, a lifting block 40 and a photoelectric sensor 41, the storage barrel 34 is slidably connected to the surface of the batching port 10, the third feeding valve 35 is installed inside the storage barrel 34, the horizontal plate 36 is fixedly connected to the surface of the storage barrel 34, the springs 37 are symmetrically and fixedly connected to the surface of the horizontal plate 36, one ends of the four springs 37 far away from the horizontal plate 36 are fixedly connected to the top of the mixing box 3, the cylinder 38 is symmetrically and fixedly connected to the top of the mixing box 3, the springs 37 are located inside the cylinder 38, the electric telescopic rods 39 are symmetrically installed inside the top of the mixing box 3, the lifting block 40 is fixedly connected to one ends of the two electric telescopic rods 39 far away from the mixing box 3, and the photoelectric sensor 41 is installed above the lifting block 40, the raw materials of the fruit juice beverage are placed in the storage barrel 34, the spring 37 is compressed, reaction force is generated to act on the surface of the transverse plate 36 and is controlled by the controller, the electric telescopic rod 39 extends to drive the photoelectric sensor 41 to ascend or descend for a certain distance, signals are transmitted to the controller through the distance between the photoelectric sensor and the transverse plate 36, the controller controls the third feeding valve 35 to be opened, the raw materials of the fruit juice beverage enter the mixing box 3 through the storage barrel 34, when the raw materials in the storage barrel 34 are reduced, the whole weight is reduced, the transverse plate 36 and the storage barrel 34 are driven to move upwards under the action of the spring 37, the distance between the photoelectric sensor 41 and the transverse plate 36 is increased, the signals are transmitted to the controller, and the controller controls the third feeding valve 35 to be closed, so that quantitative feeding is achieved.
Referring to fig. 1, a through hole 42 is formed on the surface of the storage tank 30, and a second water inlet valve 43 is installed inside the through hole 42 for supplying water to the storage tank 30.
The circuits and controls involved in the present invention are prior art and will not be described in detail herein.
The working principle is as follows: a controller can be arranged on the side surface of the connecting block 2, a servo motor 13, an electric telescopic rod 39, a photoelectric sensor 41, a first feed valve 8, a second feed valve 23, a third feed valve 35, a first water inlet valve 28, a second water inlet valve 43, a first discharge valve 5, a second discharge valve 27 and a gas outlet valve 33 are all connected with the controller through leads, the controller is similar to the control structure of the existing fruit juice beverage preparation equipment, the working principle of the controller is the same, the controller is precisely controlled by a computer program, the two first discharge valves 5 are closed, the two first feed valves 8 and the two second feed valves 23 are opened, the grinded fruit juice enters the first fixed pipe 24 from the two feed hoppers and then enters the inside of the mixing box 3 through the feed inlet 7, meanwhile, the fruit juice beverage raw materials are arranged inside the storage barrel 34, the spring 37 is compressed to generate a reaction force to act on the surface of the transverse plate 36, controlled by the controller, the electric telescopic rod 39 extends to drive the photoelectric sensor 41 to ascend or descend for a certain distance, the distance between the photoelectric sensor and the transverse plate 36 is sensed by the photoelectric sensor to transmit signals to the controller, the controller controls the third feeding valve 35 to be opened, fruit juice beverage raw materials enter the interior of the mixing box 3 through the storage barrel 34, when the raw materials in the storage barrel 34 are reduced, the whole weight is reduced, the transverse plate 36 and the storage barrel 34 are driven to move upwards under the action of the spring 37, the distance between the photoelectric sensor 41 and the transverse plate 36 is sensed by the photoelectric sensor 41 to be increased, signals are transmitted to the controller, the controller controls the third feeding valve 35 to be closed, quantitative feeding is further realized, the proportion of the prepared raw materials is stable, the quality of the produced fruit juice beverage is further ensured, after a certain time, when the fruit juice beverage is not produced, the first feeding valve 8 and the second feeding valve 23 are closed, the first water inlet valve 28 is opened, the second discharge valve 27 is opened, the air pump 31 blows air into the water storage tank 30, so that water in the water storage tank 30 rushes into the first fixing pipe 24 to backflush the filter screen 26, the water is discharged from the second fixing pipe 25, the filter screen 26 is prevented from being blocked due to long-term use, further, the servo motor 13 is started to drive the first stirring column 14 to rotate and further drive the rotating disc 21 to rotate and further drive the two second stirring columns 15 to rotate, the two first bevel gears 19 are meshed with the gear ring 18, the two second stirring columns 15 rotate along with the rotating disc 21, and stir a plurality of mixtures for producing fruit juice beverages by the stirring blades 16 on the surfaces of the first stirring column 14 and the second stirring column 15, so that the stirring effect is ensured, the quality of the fruit juice beverages in the production places is ensured, the stirring efficiency is improved, and after a period of time, the first discharge valve 5 is opened to perform blanking.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.