Auxiliary sterilization equipment for fruit and vegetable juice

Abstract

The utility model relates to the technical field of fruit and vegetable juice sterilization, in particular to fruit and vegetable juice auxiliary sterilization equipment which comprises two symmetrical bases, a hollow sterilization cylinder is fixed on the rear side of the top of the base; a filtering part for filtering fruit and vegetable juice is arranged on the front side of the sterilization cylinder; on one hand, the fruit and vegetable juice is heated by the plurality of electric heating blocks in the sterilization cylinder, so that high-temperature sterilization treatment can be performed on the fruit and vegetable juice; on the other hand, the fruit and vegetable juice entering the filter cartridge is filtered by the filter cartridge under the action of centrifugal force generated by rotation of the filter cartridge, clots and the like in the fruit and vegetable juice are intercepted by the filter cartridge, then the auger drives the fruit and vegetable juice to move downwards, the fruit and vegetable juice quickly passes through a plurality of filter screens, and the fruit and vegetable juice can be filtered again; by means of the design, the fruit and vegetable juice can be sterilized conveniently, the sterilized fruit and vegetable juice can be filtered, and the situation that the quality of the fruit and vegetable juice is affected due to the fact that clots and other impurities exist in the fruit and vegetable juice is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to fruit and vegetable juice sterilization technical field, specifically is a fruit and vegetable juice auxiliary sterilization equipment. BACKGROUND

[0002] Fruit and vegetable juice refers to the drink obtained after processing fruit and vegetable as raw material through juicing process, and fruit and vegetable juice is rich in various vitamins and minerals such as vitamin C, vitamin A, potassium, magnesium, etc.; at present, fruit and vegetable juice needs to be sterilized during processing, and the common sterilization method is high-temperature sterilization.

[0003] The utility model discloses a high temperature sterilization device for fruit juice production, the high temperature sterilization device for fruit juice production includes main jar body and filter bin, the discharge hole is arranged at the bottom of filter bin and extends through to the other end of filter bin, the mounting plate is arranged in the discharge hole, and it is fixedly installed on the bottom of filter bin through a plurality of mounting bolts, and the filter screen is detachably connected in the mounting plate, the connecting pipe is arranged at the bottom of filter bin, which is communicated with filter bin and the other end of connecting pipe extends into main jar body through the connecting hole, two groups of heating wire rods are fixedly installed on the inner wall of both sides of main jar body through mounting plate, and the controller for controlling heating wire rod is arranged outside main jar body, the device is placed in the use position as a whole through the setting support assembly, and the mounting plate is fixedly installed on the bottom of filter bin through the setting mounting bolt, the fruit juice needing high-temperature sterilization is poured into filter bin, the filter screen in the mounting plate is used for filtering operation of fruit juice, the filtered fruit juice is input into main jar body through connecting pipe, the heating wire rod fixedly installed in main jar body is opened through the controller, and the stirring mechanism is set, the output shaft of driving motor drives the rotation of connecting shaft, the mutual cooperation of gear one and gear two drives the rotation of two stirring shafts in main jar body, so that the stirring operation of fruit juice in main jar body is carried out through stirring fan blade, and the fruit juice in main jar body can be uniformly heated, the purpose of high-temperature disinfection is achieved, the fruit juice can be pre-filtered, the taste of consumers is avoided, the fruit juice can be thoroughly and comprehensively high-temperature sterilized, the food safety problem of fruit juice is avoided, the practicability is good, and the use is convenient.

[0004] Although the high-temperature sterilization device for fruit juice production is beneficial to comprehensive sterilization treatment of the fruit juice, the device still has the following problems in actual use: when the fruit and vegetable juice is heated, the natural pectin in the fruit and vegetable juice and the gum in the fruit pulp may combine with each other during the heating process to form solid substances, resulting in fruit juice clumping; if the fruit and vegetable juice contains protein (such as casein in milk) and acidic substances (organic acids in fruit juice), the protein may aggregate due to the acid to form granular or clotted substances when heated, so that the fruit and vegetable juice is prone to clumping during the heating process of the fruit and vegetable juice; and the device cannot filter the fruit and vegetable juice after high-temperature sterilization, so that the fruit and vegetable juice containing clumps and other impurities directly enters the filling process, which adversely affects the quality of the fruit and vegetable juice. In view of this, an auxiliary sterilization equipment for fruit and vegetable juice is proposed. Utility model content

[0005] The utility model aims at at least one of the technical problems in the related art to some extent. To this end, one purpose of the utility model is to provide an auxiliary sterilization equipment for fruit and vegetable juice, which filters the fruit and vegetable juice after sterilization to avoid the quality of the fruit and vegetable juice being affected by the clumps and other impurities in the fruit and vegetable juice.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] An auxiliary sterilization equipment for fruit and vegetable juice comprises two symmetrical bases.

[0008] A hollow sterilization cylinder is fixed to the top rear side of the base, a stirring shaft is rotatably installed in the sterilization cylinder, a plurality of stirring blades for stirring the fruit and vegetable juice are coaxially connected to the outer wall of the stirring shaft, a plurality of electric heating blocks are fixed to the inner wall of the sterilization cylinder near the bottom end, a first motor for driving the stirring shaft to rotate is installed on the top of the sterilization cylinder, a liquid pump is installed on the lower front side of the sterilization cylinder, a discharge pipe and a connecting pipe are respectively installed at the inlet and outlet of the liquid pump, and the discharge pipe is connected to the inside of the sterilization cylinder.

[0009] A filter part for filtering the fruit and vegetable juice is arranged on the front side of the sterilization cylinder, the filter part comprises a shell with an open top, a detachable cover plate is arranged on the top of the shell, an interface connected to the connecting pipe is installed on the cover plate, the bottom end of the interface is inserted into the shell, a filter cylinder with a hollow structure and an open top is rotatably installed in the shell, a discharge cylinder is fixed to the bottom of the shell, a rotating shaft is rotatably installed in the discharge cylinder, a screw auger is coaxially fixed to the outer wall of the rotating shaft, the top end of the rotating shaft penetrates through the filter cylinder and is coaxially fixed to the filter cylinder, a second motor for driving the rotating shaft to rotate is installed on the top of the cover plate, a cylinder body is fixed to the bottom of the discharge cylinder, a filter cavity is formed in the bottom of the cylinder body, a plurality of fixing rings are installed in the filter cavity, a filter screen is installed at the opening of the fixing ring, a cover is threadedly connected to the bottom of the filter cavity, and a discharge port is installed on the bottom of the cover.

[0010] In addition, the fruit and vegetable juice auxiliary sterilization equipment provided in the above applicationapplicationalso have the following additional technical features:

[0011] Specifically, the sterilization cylinder passes through the upper base and is fixedly connected with the base by bolts, and the discharge cylinder passes through the upper base and is fixedly connected with the base by bolts.

[0012] Specifically, the discharge pipe is provided with a valve, and the valve is fixedly connected with the discharge pipe through a flange.

[0013] Specifically, the top of the sterilization cylinder is fixedly provided with an inlet, and the top opening of the inlet is provided with a sealing head.

[0014] Specifically, the overall shape of the fixing ring is annular, and the size of the fixing ring is matched with the size of the filter cavity.

[0015] Specifically, a supporting rod is fixedly arranged between the two bases at the four corners, and the supporting rod is fixedly connected with the base by bolts.

[0016] Specifically, the bottom of the sterilization cylinder is in the shape of a conical hopper, and the bottom of the shell is in the shape of a conical hopper.

[0017] Specifically, the upper and lower ends of the discharge cylinder are tightly welded with the shell and the cylinder, respectively, and the discharge cylinder, the shell and the cylinder are all made of stainless steel.

[0018] Compared with the prior art, the utility model has the advantages of:

[0019] The sterilization cylinder and the filter part are arranged, on the one hand, the fruit and vegetable juice is heated by the plurality of electric heating blocks in the sterilization cylinder, so that the fruit and vegetable juice is subjected to high-temperature sterilization treatment, and on the other hand, after sterilization, the fruit and vegetable juice enters the shell, the filter cylinder and the auger are driven to rotate by the rotating shaft, the fruit and vegetable juice in the filter cylinder is filtered under the action of the centrifugal force generated by the rotation of the filter cylinder, the clumps in the fruit and vegetable juice are intercepted by the filter cylinder, then the auger drives the fruit and vegetable juice to move downward, under the pushing of the auger, downward force is applied to the fruit and vegetable juice, and the fruit and vegetable juice quickly passes through the plurality of filter screens, so that the fruit and vegetable juice is filtered again; the design not only facilitates the sterilization treatment of the fruit and vegetable juice, but also can filter the fruit and vegetable juice after sterilization, so that the quality of the fruit and vegetable juice is not affected by the impurities such as clumps in the fruit and vegetable juice. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a schematic view of the overall structure of the utility model;

[0021] Figure 2 It is a sectional view of the overall structure of the utility model;

[0022] Figure 3Part of the explosion structure schematic diagram of the filter part in the utility model;

[0023] Figure 4 Part of the structure schematic diagram of the filter part in the utility model;

[0024] In the drawing,

[0025] 1, base; 10, strut;

[0026] 2, sterilization barrel; 20, feed inlet; 21, first motor; 22, stirring shaft; 23, stirring blade; 24, discharge pipe; 25, valve; 26, liquid pump; 27, connecting pipe; 28, electric heating block;

[0027] 3, filter part; 30, shell; 31, cover plate; 310, interface; 32, discharge cylinder; 33, cylinder body; 330, filter cavity; 34, second motor; 35, rotating shaft; 36, filter cylinder; 37, auger; 38, fixing ring; 380, filter screen; 39, cover; 390, discharge port. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0029] The embodiment provides a technical scheme:

[0030] Please refer to Figures 1-4As shown, a fruit and vegetable juice auxiliary sterilization equipment includes two symmetrical bases 1; the top rear side of the base 1 is fixed with a hollow sterilization cylinder 2, a stirring shaft 22 is rotatably installed in the sterilization cylinder 2, a plurality of stirring blades 23 for stirring fruit and vegetable juice are coaxially connected to the outer wall of the stirring shaft 22, a plurality of electric heating blocks 28 are fixed to the inner wall of the sterilization cylinder 2 near the bottom end; a first motor 21 is installed at the top of the sterilization cylinder 2 for driving the stirring shaft 22 to rotate; a liquid pump 26 is installed below the front side of the sterilization cylinder 2, a discharge pipe 24 and a connecting pipe 27 are respectively installed at the inlet and outlet of the liquid pump 26, the discharge pipe 24 is connected with the inside of the sterilization cylinder 2; a filter part 3 for filtering fruit and vegetable juice is arranged on the front side of the sterilization cylinder 2, the filter part 3 includes a shell 30 with an open top, a detachable cover plate 31 is arranged on the top of the shell 30, the cover plate 31 is fixedly connected with the shell 30 by bolts, the bolt fixing mode not only ensures firm installation, but also facilitates disassembly and reassembly of the cover plate 31, thereby facilitating later cleaning of the filter cylinder 36; an interface 310 connected with the connecting pipe 27 is installed at the cover plate 31, the bottom end of the interface 310 is inserted into the shell 30; a filter cylinder 36 with a hollow structure and an open top is rotatably installed in the shell 30; a discharge cylinder 32 is fixed to the bottom of the shell 30, a rotating shaft 35 is rotatably installed in the discharge cylinder 32, an auger 37 is coaxially fixed to the outer wall of the rotating shaft 35, the top end of the rotating shaft 35 penetrates through the filter cylinder 36 and is coaxially fixed with the filter cylinder 36; a second motor 34 for driving the rotating shaft 35 to rotate is installed on the top of the cover plate 31; a cylinder body 33 is fixed to the bottom of the discharge cylinder 32, a filter cavity 330 is formed in the bottom of the cylinder body 33, a plurality of fixing rings 38 are installed in the filter cavity 330, a filter screen 380 is installed at the opening of the fixing ring 38, a cover 39 is threadedly connected to the bottom of the filter cavity 330, and a discharge port 390 is installed at the bottom of the cover 39.

[0031] In this embodiment, the sterilization cylinder 2 penetrates through the upper base 1 and is fixedly connected with the base 1 by bolts, and the discharge cylinder 32 penetrates through the upper base 1 and is fixedly connected with the base 1 by bolts. This connection mode ensures the stability and durability of the structure, and ensures the stable use of the sterilization cylinder 2 and the discharge cylinder 32.

[0032] In this embodiment, a valve 25 is installed at the discharge pipe 24, and the valve 25 is fixedly connected with the discharge pipe 24 by a flange. The valve 25 facilitates the opening and closing of the discharge pipe 24, facilitates the adjustment of the flow rate and speed of the discharge, and meets different production requirements.

[0033] In this embodiment, the top of the sterilization cylinder 2 is fixed with an inlet 20, and a sealing head is arranged at the top opening of the inlet 20. The inlet 20 facilitates the addition of fruit and vegetable juice into the sterilization cylinder 2, and the sealing head ensures the sealing property of the inlet 20 when it is idle.

[0034] In the embodiment, the overall shape of the fixing ring 38 is annular, and the size of the fixing ring 38 is matched with the size of the filtering cavity 330. This design enables the fixing ring 38 to closely fit on the filtering cavity 330, ensuring the filtering effect while improving the stability and reliability of the structure.

[0035] In the embodiment, the support rods 10 are fixed at the four corners between the two bases 1, and the support rods 10 are fixedly connected with the bases 1 by bolts. The support rods 10 play a stable connecting and supporting role between the two bases 1, ensuring the overall stability of the device.

[0036] In the embodiment, the bottom of the sterilization cylinder 2 is in the shape of a conical hopper, and the bottom of the shell 30 is in the shape of a conical hopper. This design enables the material to flow more smoothly when it is discharged, reducing the possibility of clogging and residue, and improving the discharge efficiency of the sterilization cylinder 2 and the shell 30.

[0037] In the embodiment, the upper and lower ends of the discharge cylinder 32 are tightly welded with the shell 30 and the cylinder body 33, respectively, and the discharge cylinder 32, the shell 30 and the cylinder body 33 are all finished products made of stainless steel. The tightly welded manner ensures the tightness and firmness of the connection between the discharge cylinder 32, the shell 30 and the cylinder body 33; stainless steel has excellent corrosion resistance and high temperature resistance, and can maintain its performance and service life.

[0038] It should be noted that the bottom end of the interface 310 in the embodiment is inserted into the top opening of the filtering cylinder 36, and when the sterilized fruit and vegetable juice enters through the interface 310, it can be discharged into the inner bottom of the filtering cylinder 36 through the interface 310, thereby facilitating the filtering cylinder 36 to better filter the fruit and vegetable juice.

[0039] It is worth noting that the first motor 21, the second motor 34 and the liquid pump 26 involved in the embodiment are existing conventional technologies, which will not be described here.

[0040] In specific use, the user first connects the power supply of the first motor 21 and the electric heating block 28, and the first motor 21 and the electric heating block 28 start to work. The output shaft of the first motor 21 rotates to drive the stirring shaft 22 and the plurality of stirring blades 23 to rotate, and the rotating stirring blades 23 stir the fruit and vegetable juice in the sterilization cylinder 2. At this time, the electric heating block 28 starts to work and heats the fruit and vegetable juice, so that the fruit and vegetable juice can be subjected to high-temperature sterilization.

[0041] After sterilization is completed, the user first opens valve 25 and connects the second motor 34 and liquid pump 26. The second motor 34 and liquid pump 26 start working. The fruit and vegetable juice in sterilization cylinder 2 enters the connecting pipe 27 through discharge pipe 24 and falls into the filter cylinder 36 through interface 310. At this time, the output shaft of the second motor 34 rotates, driving the filter cylinder 36 and auger 37 to rotate. Under the action of centrifugal force, the fruit and vegetable juice in filter cylinder 36 is thrown out, and clumps are trapped inside filter cylinder 36. The thrown-out fruit and vegetable juice enters discharge cylinder 32, and auger 37 drives the fruit and vegetable juice to move downward. The fruit and vegetable juice passes through filter screen 380, and can be filtered. Finally, the filtered fruit and vegetable juice is discharged to the outside through discharge port 390.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A fruit and vegetable juice auxiliary sterilization equipment comprising two symmetrical bases (1), characterized in that: a hollow sterilization cylinder (2) is fixed at the top rear side of the base (1), a stirring shaft (22) is rotatably installed inside the sterilization cylinder (2), a plurality of stirring blades (23) for stirring fruit and vegetable juice are coaxially connected to the outer wall of the stirring shaft (22), a plurality of electric heating blocks (28) are fixed near the inner wall of the bottom end of the sterilization cylinder (2); a first motor (21) for driving the stirring shaft (22) to rotate is installed at the top of the sterilization cylinder (2); a liquid pump (26) is installed below the front side of the sterilization cylinder (2), a discharge pipe (24) and a connecting pipe (27) are respectively installed at the inlet and outlet of the liquid pump (26), and the discharge pipe (24) is connected with the inside of the sterilization cylinder (2); a filter part (3) for filtering fruit and vegetable juice is arranged on the front side of the sterilization cylinder (2), the filter part (3) comprises a shell (30) with an open top, a detachable cover plate (31) is arranged at the top of the shell (30), an interface (310) connected with the connecting pipe (27) is installed at the cover plate (31), and the bottom end of the interface (310) is inserted into the shell (30); a filter cylinder (36) with a hollow structure and an open top is rotatably installed in the shell (30); a discharge cylinder (32) is fixed at the bottom of the shell (30), a rotating shaft (35) is rotatably installed in the discharge cylinder (32), a screw (37) is coaxially fixed to the outer wall of the rotating shaft (35), the top end of the rotating shaft (35) penetrates through the filter cylinder (36) and is coaxially fixed with the filter cylinder (36); a second motor (34) for driving the rotating shaft (35) to rotate is installed at the top of the cover plate (31); a cylinder body (33) is fixed at the bottom of the discharge cylinder (32), a filter cavity (330) is formed at the bottom of the cylinder body (33), a plurality of fixing rings (38) are installed in the filter cavity (330), a filter screen (380) is installed at the opening of the fixing ring (38), and a discharge port (390) is threadedly connected to the bottom of the filter cavity (330).

2. The fruit and vegetable juice auxiliary sterilization apparatus according to claim 1, characterized by: The sterilization cylinder (2) penetrates through the upper base (1) and is fixedly connected with the base (1) by bolts, and the discharge cylinder (32) penetrates through the upper base (1) and is fixedly connected with the base (1) by bolts.

3. The fruit and vegetable juice auxiliary sterilization apparatus according to claim 1, characterized by: A valve (25) is installed at the discharge pipe (24), and the valve (25) is fixedly connected with the discharge pipe (24) by a flange.

4. The fruit and vegetable juice auxiliary sterilization apparatus according to claim 1, characterized by: A feeding port (20) is fixed at the top of the sterilization cylinder (2), and a sealing head is arranged at the open top of the feeding port (20).

5. The fruit and vegetable juice auxiliary sterilization apparatus according to claim 1, characterized by: The fixing ring (38) is annular in shape, and the size of the fixing ring (38) is matched with the size of the filter cavity (330).

6. The fruit and vegetable juice auxiliary sterilization apparatus according to claim 1, characterized by: A supporting rod (10) is fixed at each of the four corners between the two bases (1), and the supporting rod (10) is fixedly connected with the base (1) by bolts.

7. The fruit and vegetable juice auxiliary sterilization apparatus according to claim 1, characterized by: The bottom of the sterilization cylinder (2) is conical, and the bottom of the shell (30) is conical.

8. The fruit and vegetable juice auxiliary sterilization apparatus according to claim 1, characterized by: The upper and lower ends of the discharge cylinder (32) are tightly welded with the shell (30) and the cylinder body (33) respectively, and the discharge cylinder (32), the shell (30) and the cylinder body (33) are all made of stainless steel.

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