Efficient purification and impurity removal device for fresh milk

Abstract

The utility model discloses an efficient purification and impurity removal device for fresh milk, which comprises a box body, the top of the box body is provided with a feeding mounting port, the feeding mounting port is provided with a centrifugal impurity removal structure, a first mounting plate and a second mounting plate are arranged in the box body, a purification structure is arranged on the first mounting plate, and the second mounting plate is arranged below the first mounting plate. The material storage structure is arranged on the second mounting plate, the centrifugal impurity removal structure comprises an impurity removal pipe, a screen drum, a filter bag, a motor mounting shell, a first motor, a supporting rod, an annular sealing plate, a collecting hopper and a first electromagnetic valve, the impurity removal pipe is vertically arranged on the feeding mounting opening, the screen drum is coaxially arranged in the impurity removal pipe, the screen drum is sleeved with the filter bag, and the motor mounting shell is arranged at the bottom of the screen drum; the periphery of the motor mounting shell is fixedly connected with the side wall of the impurity removal pipe through supporting rods, and a first motor is arranged in the motor mounting shell. The fresh milk purification device is compact in structure, good in fresh milk purification effect and high in efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of machinery, in particular to a device for efficiently purifying and removing impurities from fresh milk. Background Art

[0002] As early as more than 6,000 years ago, humans have begun to taste milk squeezed from cows. There are many bacteria mixed in the freshly squeezed milk. Therefore, the freshly squeezed milk is generally put into a milk tank and quickly cooled to inhibit the reproduction of microorganisms and prolong the duration of the antibacterial property of the milk. The cooled milk needs to be sent to the factory for processing in time. That is, it goes through processes such as filtration, purification, cooling, and packaging. The existing milk impurity decomposition and purification device filtering and impurity removal system has low efficiency, and it is difficult to quickly separate the foam, hair, impurities, etc. contained in the fresh milk. In addition, most of the bacteria in the fresh milk are difficult to disinfect quickly, and the fresh milk in different time periods cannot be separated for purification and impurity removal, which makes the fresh milk easily contaminated with more bacteria, causing the fresh milk to deteriorate faster and waste resources. Utility Model Content

[0003] The present application provides a device for efficiently purifying and removing impurities from fresh milk, which solves the problems of low efficiency in separating fresh milk from impurities and low efficiency in purification in conventional methods.

[0004] The present application provides a highly efficient purification and impurity removal device for fresh milk, comprising a box body, a feed installation port is arranged on the top of the box body, a centrifugal impurity removal structure is arranged on the feed installation port, a first mounting plate and a second mounting plate are arranged in the box body, a purification structure is arranged on the first mounting plate, a second mounting plate is arranged below the first mounting plate, and a storage structure is arranged on the second mounting plate.

[0005] Furthermore, the centrifugal impurity removal structure includes an impurity removal pipe, a screen drum, a filter bag, a motor mounting shell, a first motor, a support rod, an annular sealing plate, a collecting hopper, and a first solenoid valve. The impurity removal pipe is vertically arranged on the feed installation port, the screen drum is coaxially arranged in the impurity removal pipe, the filter bag is sleeved on the outside of the screen drum, a motor mounting shell is arranged at the bottom of the screen drum, the motor mounting shell is fixedly connected to the side wall of the impurity removal pipe through support rods on all sides, the first motor is arranged in the motor mounting shell, the output shaft of the first motor passes upward through the motor mounting shell and is fixedly connected to the bottom of the screen drum, an annular sealing plate is arranged at the upper end of the screen drum, a collecting hopper is arranged at the lower end of the impurity removal pipe, and a first solenoid valve is arranged at the discharge port at the lower end of the collecting hopper.

[0006] Furthermore, the purification structure includes a first rotating disk and a first rotating table. The first rotating table is arranged on the first mounting plate. The first rotating disk is horizontally arranged on the first rotating table. The first rotating table can drive the first rotating disk to rotate. A plurality of first grooves are evenly arranged on the upper surface of the first rotating disk along the circumferential direction. A purification cylinder is arranged in each first groove. A first liquid outlet is arranged at the bottom of the purification cylinder. A first flow control valve is arranged at the lower end of each first liquid outlet. A first air supply channel is arranged along the axial direction inside the first rotating disk, and a plurality of radial second air supply channels are arranged radially. One end of each second air supply channel is connected to the lower end of the first air supply channel, and the other end is connected to the corresponding first groove. A first exhaust control valve is arranged at the outer end of the second air supply channel, an exhaust port is arranged at the bottom of the first groove, and a second exhaust control valve is arranged at the lower end of the exhaust port.

[0007] Furthermore, the material storage structure includes a second rotating disk and a second rotating table. The second rotating table is arranged on the second mounting plate. The second rotating disk is horizontally arranged on the second rotating table. The second rotating table can drive the second rotating disk to rotate.

[0008] Furthermore, a plurality of second grooves are evenly arranged on the upper surface of the second rotating disk along the circumferential direction, a second liquid outlet is arranged at the bottom of each second groove, and a second flow control valve is arranged at the lower end of each second liquid outlet.

[0009] Furthermore, a receiving hopper is arranged below the second rotating disk, and a lower end of the receiving hopper is connected to a discharge pipe.

[0010] Furthermore, a gas pipeline joint is provided at the upper end of the first air supply channel, and the gas pipeline joint is connected to the steam supply pipeline through a gas rotating joint.

[0011] It can be seen from the above technical solutions that the present application provides a device for efficiently purifying and removing impurities from fresh milk.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The centrifugal impurity removal structure can quickly separate the impurities from the fresh milk through centrifugal force, with fast separation speed and high efficiency;

[0014] 2. The purification structure can heat fresh milk in different time periods, which can effectively purify the bacteria in the milk with high purification efficiency and good purification effect.

[0015] 3. Through the storage structure, each batch of purified fresh milk after heating can be stored in a separate container for cooling and storage, preventing fresh milk from different time periods from mixing together and affecting the taste. The storage effect is good and the fresh milk quality is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the present application, the following is a brief introduction to the drawings required for use in the implementation cases. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0017] Figure 1 This is a schematic cross-sectional view of the overall structure of a device for efficient purification and impurity removal of fresh milk proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of a purification structure of a device for highly efficient purification and impurity removal of fresh milk proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of a material storage structure for a device for efficient purification and impurity removal of fresh milk proposed by the utility model;

[0020] In the figure:

[0021] 1- box body; 11- feeding installation port;

[0022] 2-centrifugal impurity removal structure; 21-impurity removal pipe; 22-screen cylinder; 23-filter bag; 24-motor mounting shell; 25-first motor; 26-support rod; 27-annular sealing plate; 28-collection hopper; 29-first solenoid valve;

[0023] 3-purification structure; 31-first rotating disk; 32-first rotating table; 33-first groove; 34-purification cylinder; 311-first air supply channel; 312-second air supply channel; 313-first exhaust control valve; 314-exhaust port; 315-second exhaust control valve; 316-gas pipeline joint; 317-gas rotary joint; 318-steam supply pipeline; 341-first liquid outlet; 342-first flow control valve;

[0024] 4-storage structure; 41-second rotating disk; 42-second rotating table; 411-second groove; 412-second liquid outlet; 413-second flow control valve; 415-receiving hopper; 416-discharge pipe;

[0025] 101-first mounting plate;

[0026] 102-Second mounting plate. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0028] Embodiment 1:

[0029] See also Figure 1-3A highly efficient purification and impurity removal device for fresh milk comprises a box body 1, a feed installation port 11 is arranged on the top of the box body 1, a centrifugal impurity removal structure 2 is arranged on the feed installation port 11, a first horizontal mounting plate 101 and a second mounting plate 102 are arranged in the box body 1, a purification structure 3 is arranged on the first mounting plate 101, a second mounting plate 102 is arranged below the first mounting plate 101, and a storage structure 4 is arranged on the second mounting plate 102.

[0030] In the above embodiment, the centrifugal impurity removal structure 2 is used to quickly separate the fresh milk containing impurities from the impurities through centrifugal force, and the purification structure 3 is used to receive the fresh milk after impurity removal and sterilize it by heating for further purification. The purification efficiency is high, and fresh milk at different time periods can be purified separately. The storage structure 4 is used to store fresh milk at different time periods to ensure that the quality of the fresh milk remains within an acceptable range.

[0031] In the above embodiments, please refer to the attached Figure 1 The centrifugal impurity removal structure 2 includes an impurity removal pipe 21, a screen drum 22, a filter bag 23, a motor mounting shell 24, a first motor 25, a support rod 26, an annular sealing plate 27, a collecting hopper 28, and a first solenoid valve 29. The impurity removal pipe 21 is vertically arranged on the feed installation port, the screen drum 22 is coaxially arranged in the impurity removal pipe 21, the filter bag 23 is sleeved on the outside of the screen drum 22, a motor mounting shell 24 is arranged at the bottom of the screen drum 22, and the motor mounting shell 24 is fixedly connected to the side wall of the impurity removal pipe 21 through support rods 26 on all sides. The first motor 25 is arranged in the motor mounting shell 24, and the output shaft of the first motor 25 passes through the motor mounting shell 24 upward and is fixedly connected to the bottom of the screen drum 22. An annular sealing plate 27 is arranged at the upper end of the screen drum 22, and the annular sealing plate 27 is welded and fixedly connected to the drum 22. A collecting hopper 28 is arranged at the lower end of the impurity removal pipe 21, and a first solenoid valve 29 is arranged at the discharge port at the lower end of the collecting hopper 28.

[0032] In the above embodiments, please refer to the attached Figure 2The purification structure 3 includes a first rotating disk 31 and a first rotating platform 32. The first rotating platform 32 is arranged on the first mounting plate 101. The first rotating disk 31 is horizontally arranged on the first rotating platform 32. The first rotating disk 31 is a disc-shaped disk. The first rotating platform 32 can drive the first rotating disk 31 to rotate. A plurality of first grooves 33 are evenly arranged on the upper surface of the first rotating disk 31 along the circumferential direction. A purification cylinder 34 is arranged in each first groove 33. A first liquid outlet 341 is arranged at the bottom of the purification cylinder 34. Each first liquid outlet 341 A first flow control valve 342 is arranged at the lower end, a first air supply channel 311 is arranged inside the first rotating disk 31 along the axial direction, and a plurality of radial second air supply channels 312 are arranged radially, one end of each second air supply channel 312 is connected to the lower end of the first air supply channel 311, and the other end is connected to the corresponding first groove 33, a first exhaust control valve 313 is arranged at the outer end of the second air supply channel 312, an exhaust port 314 is arranged at the bottom of the first groove 33, and a second exhaust control valve 315 is arranged at the lower end of the exhaust port 314.

[0033] In the above embodiments, please refer to the attached Figure 3 The material storage structure 4 includes a second rotating disk 41 and a second rotating platform 42. The second rotating platform 42 is arranged on the second mounting plate 102. The second rotating disk 41 is a disc-shaped disk. The second rotating disk 41 is horizontally arranged on the second rotating platform 42. The second rotating platform 42 can drive the second rotating disk 41 to rotate.

[0034] In the above embodiments, please refer to the attached Figure 3 A plurality of second grooves 411 are evenly arranged on the upper surface of the second rotating disk 41 along the circumferential direction, and the axes of the second rotating disk 41 and the first rotating disk 31 are vertically overlapped, so that during the rotation of the second rotating disk 41 and the first rotating disk 31, each first groove 33 can be charged correspondingly to each second groove 411, and a second liquid outlet 412 is arranged at the bottom of each second groove 411, and a second flow control valve 413 is arranged at the lower end of each second liquid outlet 412, and a receiving hopper 415 is arranged below the second rotating disk 41, and the lower end of the receiving hopper 415 is connected to a discharge pipe 416, and a gas pipeline joint 316 is arranged at the upper end of the first air supply channel 311, and the gas pipeline joint 316 is connected to a steam supply pipeline 318 through a gas rotary joint 317, and the steam supply pipeline 318 is connected to a steam generator, or is connected to a hot air blower to provide heating gas.

[0035] In the above embodiment, the first rotating platform 32 and the second rotating platform 42 are both conventional cam dividers, and the output end of the cam divider is fixedly connected to the bottom of the rotating disk to enable the rotating disk to rotate or stop at a fixed rotation angle.

[0036] It can be seen from the above technical solution that when in use, firstly, the controller controls the first motor 25 to start, the first motor 25 drives the screen drum 22 and the filter bag 23 to rotate, the fresh milk is added to the screen drum 22, the fresh milk is moved around by centrifugal force, the impurities in the fresh milk are filtered by the filter bag 23 and trapped in the screen drum 22, the fresh milk passes through the filter bag 23 and enters the collecting hopper 28, the controller controls the first rotating table 32 to drive the first rotating disk 31 to rotate, so that one of the first grooves 33 of the first rotating disk 31 is aligned with the collecting hopper 28, and then the first solenoid valve 29 is opened to make the material in the collecting hopper 28 enter the first groove 33, and then the controller controls the steam supply device to supply hot steam through the steam supply pipe 318, the hot steam enters the first air supply channel 311 through the gas rotary joint 317 and the gas pipe joint 316, and then is distributed to the second air supply channel 317. 12. Hot steam enters the first groove 33 through the second air supply channel 312 to heat the purification cylinder 34. When the fresh milk in the purification cylinder 3 reaches the sterilization temperature and sterilization time, the second rotating disk 41 is driven to rotate by the second rotating table 42, and each second groove 411 is aligned with the corresponding first rotating disk 31, and then the first flow control valve 342 is opened to release the sterilized fresh milk into the second groove 411 for storage. When it is necessary to extract fresh milk sterilized in different time periods, it is only necessary to control the second rotating table 42 to drive the second rotating disk 41 to rotate through the controller, align the discharge port of the corresponding second groove 411 with the receiving hopper 415 up and down, and open the second flow control valve 413 through the controller, and the fresh milk in the second groove 411 can flow downward into the receiving hopper 415 through the second liquid outlet 412, and be discharged through the discharge pipe 416 for the next process.

[0037] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the application disclosed herein. The present application is intended to cover any variations, uses or adaptations of the present application, which follow the general principles of the present application and include common knowledge or customary techniques in the art that are not disclosed in the present application. The specification and examples are intended to be exemplary only, and the true scope of the present application is indicated by the claims.

[0038] It should be understood that the present application is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The above-described embodiments of the present application do not constitute a limitation on the scope of protection of the present application.

Claims

1. A device for efficiently purifying and removing impurities from fresh milk, characterized in that: The invention comprises a box body (1), a feed installation opening (11) is arranged on the top of the box body (1), a centrifugal impurity removal structure (2) is arranged on the feed installation opening (11), a first installation plate (101) and a second installation plate (102) are arranged in the box body (1), a purification structure (3) is arranged on the first installation plate (101), a second installation plate (102) is arranged below the first installation plate (101), and a material storage structure (4) is arranged on the second installation plate (102).

2. The device for efficient purification and impurity removal of fresh milk according to claim 1, characterized in that: The centrifugal impurity removal structure (2) comprises an impurity removal pipe (21), a screen drum (22), a filter bag (23), a motor mounting shell (24), a first motor (25), a support rod (26), an annular sealing plate (27), a collecting hopper (28), and a first solenoid valve (29); the impurity removal pipe (21) is vertically arranged on the feed installation port; the screen drum (22) is coaxially arranged in the impurity removal pipe (21); the filter bag (23) is sleeved on the outside of the screen drum (22); the motor mounting shell (24) is arranged at the bottom of the screen drum (22); 24), the motor mounting shell (24) is fixedly connected to the side wall of the impurity removal pipe (21) through support rods (26) on all sides, a first motor (25) is arranged in the motor mounting shell (24), the output shaft of the first motor (25) passes upward through the motor mounting shell (24) and is fixedly connected to the bottom of the sieve drum (22), an annular sealing plate (27) is arranged at the upper end of the sieve drum (22), a collecting hopper (28) is arranged at the lower end of the impurity removal pipe (21), and a first solenoid valve (29) is arranged at the discharge port at the lower end of the collecting hopper (28).

3. The device for efficient purification and impurity removal of fresh milk according to claim 1, characterized in that: The purification structure (3) comprises a first rotating disk (31) and a first rotating platform (32). The first rotating platform (32) is arranged on the first mounting plate (101). The first rotating disk (31) is horizontally arranged on the first rotating platform (32). The first rotating platform (32) can drive the first rotating disk (31) to rotate. A plurality of first grooves (33) are evenly arranged on the upper surface of the first rotating disk (31) along the circumferential direction. A purification cylinder (34) is arranged in each first groove (33). A first liquid outlet (341) is arranged at the bottom of the purification cylinder (34). Each of the first liquid outlets (341) A first flow control valve (342) is arranged at the lower end; a first air supply channel (311) is arranged inside the first rotating disk (31) along the axial direction; and a plurality of radial second air supply channels (312) are arranged along the radial direction; one end of each of the second air supply channels (312) is connected to the lower end of the first air supply channel (311), and the other end is connected to the corresponding first groove (33); a first exhaust control valve (313) is arranged at the outer end of the second air supply channel (312); an exhaust port (314) is arranged at the bottom of the first groove (33); and a second exhaust control valve (315) is arranged at the lower end of the exhaust port (314).

4. The device for efficient purification and impurity removal of fresh milk according to claim 1, characterized in that: The material storage structure (4) comprises a second rotating disk (41) and a second rotating platform (42); the second rotating platform (42) is arranged on the second mounting plate (102); the second rotating disk (41) is horizontally arranged on the second rotating platform (42); and the second rotating platform (42) can drive the second rotating disk (41) to rotate.

5. The device for efficient purification and impurity removal of fresh milk according to claim 4, characterized in that: A plurality of second grooves (411) are evenly arranged on the upper surface of the second rotating disk (41) along the circumferential direction, a second liquid outlet hole (412) is arranged at the bottom of each second groove (411), and a second flow control valve (413) is arranged at the lower end of each second liquid outlet hole (412).

6. The device for efficient purification and impurity removal of fresh milk according to claim 5, characterized in that: A material receiving hopper (415) is provided below the second rotating disk (41), and the lower end of the material receiving hopper (415) is connected to a material discharge pipe (416).

7. The device for efficient purification and impurity removal of fresh milk according to claim 3, characterized in that: A gas pipeline joint (316) is provided at the upper end of the first air supply channel (311), and the gas pipeline joint (316) is connected to a steam supply pipeline (318) via a gas rotary joint (317).

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