3000L blending tank

By designing a 3000L mixing tank, the difficulty and inconvenience of existing mixing tanks when stirring solid-liquid mixed or strongly viscous raw materials is solved, and a more uniform mixing effect and equipment convenience is achieved, which enhances functionality and operation convenience. .

CN222151841UActive Publication Date: 2024-12-13SHANGHAI ZHESU LIGHT IND MASCH CO LTD
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Patent Information

Application Number
CN202323650673.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2023-12-30
Publication Date
2024-12-13
Estimated Expiration
2033-12-30

AI Technical Summary

Technical Problem

When mixing solid-liquid mixed or strongly viscous raw materials, the mixing is difficult, the time is long, the effect is uneven, the structure is simple, the function is single, and it is not convenient to use.

Method used

Designed a 3000L mixing tank, including stainless steel inner liner and outsourcing, frame scraping ledge, Miller plate jacket, disperser, CIP spray port, pressure manhole, sterile air inlet and disperser, with Adjusted stirring speed, tetrafluoro scraper, mechanical seal, temperature sensor and capacitive high and low liquid level interface are used to improve stirring efficiency and equipment convenience.

Benefits of technology

It achieves a more uniform stirring effect, reduces material adhesion, prevents paste of the pot, improves cleaning hygiene, facilitates temperature control and liquid level monitoring, and enhances the functionality and operation convenience of the equipment.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222151841U_ABST
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Abstract

The utility model provides a 3000L blending tank which comprises a blending tank body, adjustable supporting legs, a Miller plate jacket, a frame type wall scraping rack, a feeding hole, a CIP (cleaning in place) spraying hole, a pressure manhole, a sterile air inlet, a sterile ventilation cap connector and a dispersion machine, and the top of the blending tank body is connected with the frame type wall scraping rack through a stirring connector; the periphery of the top of the frame type wall scraping rack comprises a motor and a speed reducer, the frame type wall scraping rack is provided with a torsion paddle in the middle of the blending tank body, the frame type wall scraping rack is provided with a teflon scraping plate on one side of the bottom of the torsion paddle, and one side of the top of the blending tank body is provided with a pressure manhole with a sight glass. A motor for frame type wall scraping stirring is variable in frequency, the stirring rotating speed can be adjusted, the appropriate rotating speed can be adjusted according to different materials, stirring better fits the material characteristics, the better mixing effect is achieved, a twisting paddle is arranged in the stirring middle, the materials are better mixed up and down, the teflon scraping plate is arranged, the materials are prevented from being attached to the tank wall, and the materials are prevented from being burnt in the heating process. The function is powerful.
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Description

Technical Field

[0001] The utility model relates to the technical field related to a mixing tank, and in particular to a 3000L mixing tank. Background Art

[0002] The mixing tank, also known as the mixing tank, is mainly used to mix dairy products, sugar and other elements with various medicines and then stir them evenly. It is an indispensable equipment for dairy, beverage and pharmaceutical factories.

[0003] Since many chemical raw materials, dairy products, and medicines are solid-liquid mixed or highly viscous raw materials, it is difficult to stir them, the stirring time is long, and the stirring effect is uneven. In addition, many mixing tanks have simple structures and single functions, which are inconvenient to use. In this regard, this plan specially proposes a 3000L mixing tank to solve the above problems. Utility Model Content

[0004] In order to overcome the defects of the prior art, the utility model proposes a 3000L mixing tank to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is implemented as follows: a 3000L mixing tank, comprising a mixing tank body, adjustable legs, a Miller plate jacket, a frame-type scraper, a feed port, a CIP spray port, a pressure manhole, a sterile air inlet, a sterile breathable cap interface and a disperser, the interior of the mixing tank body is provided with a stainless steel liner, the mixing tank body is provided with a stainless steel outer package on the outside of the stainless steel liner, the top of the mixing tank body is connected to the frame-type scraper through a stirring interface, the top periphery of the frame-type scraper includes a motor and a reducer, the frame-type scraper is provided with a torsion blade at the middle of the mixing tank body, and the frame-type scraper is provided with a torsion blade on the torsion blade A polyfluoro scraper is arranged on one side of the bottom of the mixing tank body, a pressure manhole with a sight glass is arranged on one side of the top of the mixing tank body, a safety valve interface with a safety valve is opened on one side of the top of the mixing tank body, the CIP spray ports are symmetrically arranged on both sides of the top of the mixing tank body, the Miller plate jacket is arranged on the outer periphery of the mixing tank body, a steam jacket inlet is opened in the middle of one side of the mixing tank body, a variable frequency disperser with an independent fan is arranged at the center of the bottom of the mixing tank body, the adjustable legs are fixedly installed around the bottom of the mixing tank body by bolts, and a jacket condensate outlet that is connected to the Miller plate jacket is opened on one side of the disperser on the mixing tank body.

[0006] Preferably, a discharge port is provided on one side of the bottom of the mixing tank body, a temperature sensor interface is connected to one side of the bottom of the mixing tank body, and a digital thermometer interface is provided on the other side of the bottom of the mixing tank body.

[0007] Preferably, the mixing tank is provided with capacitive high and low liquid level interfaces on one side of the disperser and on the top of the side wall of the mixing tank.

[0008] Preferably, the feed port is provided on one side of the top of the mixing tank body, and an auxiliary material feed port is provided on the mixing tank body on one side of the feed port.

[0009] Preferably, the vacuum interface is provided on one side of the top of the mixing tank body, a vacuum hole is provided on the other side of the top of the mixing tank body, and a reflux port is opened on one side of the vacuum hole of the mixing tank body.

[0010] Preferably, the sterile air permeable cap interface with a pneumatic butterfly valve is provided on one side of the top of the mixing tank body, and a sterile air inlet is opened on one side of the mixing tank body.

[0011] Preferably, a leg pad is provided at one end of the bottom of the adjustable leg.

[0012] The beneficial effects of the utility model are embodied in:

[0013] The utility model has a pressure manhole on the top with a pressure within a certain range. The manhole is provided with a sight glass for convenient observation of the material inside. The outside is provided with a Miller jacket to heat or cool the material in the tank through the medium, which is convenient for batching. The center of the top is provided with a frame-type scraper for stirring. The motor is variable frequency and can adjust the stirring speed. According to different materials, the appropriate speed can be adjusted to make the stirring more in line with the material characteristics and achieve a better mixing effect. The stirring middle is provided with a twisted blade to better mix the materials up and down. It is provided with a PTFE scraper to reduce the adhesion of the material to the tank wall and prevent the material from sticking to the pot when heated. The top is provided with a mechanical seal and a CIP spray ball to clean the tank wall and reduce residues. , more hygienic, with a digital thermometer, it can intuitively display the temperature in the tank and is easy to operate. There is a temperature sensor at the bottom, which can give feedback. The amount of medium entering the jacket is controlled by temperature to keep the material at a suitable temperature. The bottom is equipped with an adjustable nut, which is convenient for fine-tuning the height of the equipment according to the actual site conditions; with capacitive high and low liquid levels, it can feedback the storage conditions of the materials in the tank and high and low liquid level alarms; the top is a sterile breathable cap with a pneumatic butterfly valve to control the switch of the butterfly valve according to the working conditions; there is a sterile air inlet on the top, and the material is discharged through air during discharge; there is a vacuum gauge on the top to monitor the pressure in the tank and adjust the air inlet and outlet in time to ensure that the pressure does not exceed the design limit. It is powerful. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In the attached picture:

[0015] Figure 1 It is a schematic front view of the overall structure of the utility model;

[0016] Figure 2It is a schematic top view of the overall structure of the utility model.

[0017] Description of reference numerals:

[0018] 1. Mixing tank; 2. Adjustable legs; 3. Miller plate jacket; 4. Frame-type scraper; 5. Feed inlet; 6. CIP spray port; 7. Pressure manhole; 8. Sterile air inlet; 9. Sterile breather cap interface; 10. Disperser; 11. Stainless steel liner; 12. Stainless steel outer package; 13. Stirring interface; 14. Twisting paddle; 15. PTFE scraper; 16. Safety valve interface; 17. Steam jacket inlet; 18. Jacket condensate outlet; 19. Discharge port; 20. Temperature sensor interface; 21. Digital thermometer interface; 22. Capacitive high and low liquid level interface; 23. Auxiliary material inlet; 24. Vacuum interface; 25. Vacuum hole; 26. Reflux port; 27. Leg pad. DETAILED DESCRIPTION

[0019] The utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] It should be noted that if the utility model embodiments involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0021] In addition, "multiple" means more than two. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be internal communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to achieve. When the combination of technical solutions is contradictory or cannot be achieved, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0022] Embodiment: According to the 3000L mixing tank of the embodiment of the utility model, it includes a mixing tank body 1, adjustable legs 2, a Miller plate jacket 3, a frame-type scraper frame 4, a feed port 5, a CIP spray port 6, a pressure manhole 7, a sterile air inlet 8, a sterile breathable cap interface 9 and a disperser 10. The interior of the mixing tank body 1 is provided with a stainless steel liner 11, and the mixing tank body 1 is provided with a stainless steel outer package 12 on the outside of the stainless steel liner 11. The top of the mixing tank body 1 is connected with the frame-type scraper frame 4 through a stirring interface 13. The top periphery of the frame-type scraper frame 4 includes a motor and a reducer. The frame-type scraper frame 4 is provided with a twisting blade 14 in the middle of the mixing tank body 1. The frame-type scraper frame 4 is provided with a polytetrafluoroethylene scraper 15 on one side of the bottom of the twisting blade 14. The motor is variable frequency, and the stirring speed can be adjusted. According to different materials, the appropriate speed is adjusted to make the stirring more in line with the material characteristics and achieve a better mixing effect. In addition, the stirring middle is provided with a twisting blade, which can better mix up and down. The material is provided with a PTFE scraper to reduce the adhesion of the material to the tank wall and prevent the material from sticking to the pot when heated. The top is provided with a mechanical seal. A pressure manhole 7 with a sight glass is provided on one side of the top of the mixing tank body 1. The pressure is within a certain range. The manhole is provided with a sight glass for convenient observation of the material inside. A safety valve interface 16 with a safety valve is provided on one side of the top of the mixing tank body 1. CIP spray ports 6 are symmetrically provided on both sides of the top of the mixing tank body 1 to clean the tank wall, reduce residue, and be more hygienic. A Miller plate jacket 3 is provided on the periphery of the mixing tank body 1, and the material in the tank can be heated or cooled by the medium to facilitate batching. A steam jacket inlet 17 is provided in the middle of one side of the mixing tank body 1. A variable frequency disperser 10 with an independent fan is provided at the bottom center of the mixing tank body 1. Adjustable legs 2 are fixedly installed around the bottom of the mixing tank body 1. A jacket condensate outlet 18 that is connected to the Miller plate jacket 3 is provided on one side of the disperser 10 on the mixing tank body 1.

[0023] refer to Figure 1 and Figure 2The capacity of the mixing tank is 3000L. A discharge port 19 is provided on one side of the bottom of the mixing tank 1. A temperature sensor interface 20 is connected to one side of the bottom of the mixing tank 1 to provide feedback. The amount of medium entering the jacket is controlled by temperature to keep the material at a suitable temperature. A digital thermometer interface 21 is provided on the other side of the bottom of the mixing tank 1 to intuitively display the temperature in the tank for easy operation. Capacitive high and low liquid level interfaces 22 are provided on one side of the disperser 10 and on the top of the side wall of the mixing tank 1 to provide feedback on the storage status of the material in the tank and high and low liquid level alarms. A feed port 5 is provided on one side of the top of the mixing tank 1. A material inlet 23 is provided on one side of the mixing tank body 1, and a vacuum interface 24 is provided on one side of the top of the mixing tank body 1, which can monitor the pressure in the tank and adjust the air inlet and outlet in time to ensure that the pressure does not exceed the design limit. A vacuum hole 25 is provided on the other side of the top of the mixing tank body 1, and a reflux port 26 is provided on one side of the vacuum hole 25 of the mixing tank body 1. A sterile air cap interface 9 with a pneumatic butterfly valve is provided on one side of the top of the mixing tank body 1. The pneumatic butterfly valve is used to control the switch of the butterfly valve according to the working conditions. A sterile air inlet 8 is provided on one side of the mixing tank body 1, and the air is used to discharge the material. A leg pad 27 is provided at one end of the bottom of the adjustable leg 2, which is convenient for fine-tuning the height of the equipment according to the actual site conditions.

[0024] When in use, the top pressure manhole has a pressure within a certain range. The manhole is equipped with a sight glass to observe the material inside. The outside is equipped with a Miller jacket to heat or cool the material in the tank through the medium, which is convenient for batching. The top center is equipped with a frame-type scraper stirring. The motor is variable frequency and can adjust the stirring speed. According to the different materials, the appropriate speed can be adjusted to make the stirring more in line with the material characteristics and achieve a better mixing effect. The stirring middle is equipped with a twisted blade to better mix the materials up and down. It is equipped with a PTFE scraper to reduce the adhesion of the material to the tank wall and prevent the material from sticking to the pot when heated. The top is equipped with a mechanical seal and a CIP spray ball to clean the tank wall and reduce residue , more hygienic, with a digital thermometer, it can intuitively display the temperature in the tank and is easy to operate. There is a temperature sensor at the bottom, which can give feedback. The amount of medium entering the jacket is controlled by temperature to keep the material at a suitable temperature. The bottom is equipped with an adjustable nut, which is convenient for fine-tuning the height of the equipment according to the actual site conditions; with capacitive high and low liquid levels, it can feedback the storage conditions of the materials in the tank and high and low liquid level alarms; the top is a sterile breathable cap with a pneumatic butterfly valve to control the switch of the butterfly valve according to the working conditions; there is a sterile air inlet on the top, and the material is discharged through air during discharge; there is a vacuum gauge on the top to monitor the pressure in the tank and adjust the air inlet and outlet in time to ensure that the pressure does not exceed the design limit. It is powerful.

[0025] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A 3000L mixing tank comprises a mixing tank body (1), adjustable legs (2), a Miller plate jacket (3), a frame-type scraper rack (4), a feed port (5), a CIP spray port (6), a pressure manhole (7), a sterile air inlet (8), a sterile vent cap interface (9) and a disperser (10), characterized in that: The mixing tank (1) is provided with a stainless steel inner liner (11) inside, and a stainless steel outer package (12) is provided on the mixing tank (1) outside the stainless steel inner liner (11). The top of the mixing tank (1) is connected to the frame-type scraper (4) via a stirring interface (13). The top periphery of the frame-type scraper (4) includes a motor and a reducer. The frame-type scraper (4) is provided with a twisting blade (14) at the middle of the mixing tank (1). The frame-type scraper (4) is provided with a polytetrafluoroethylene scraper (15) on one side of the bottom of the twisting blade (14). The top side of the mixing tank (1) is provided with the pressure manhole (7) with a sight glass. The mixing tank (1) A safety valve interface (16) with a safety valve is provided on one side of the top of the mixing tank (1), the CIP spray ports (6) are symmetrically provided on both sides of the top of the mixing tank (1), the Miller plate jacket (3) is provided on the outer periphery of the mixing tank (1), a steam jacket inlet (17) is provided in the middle of one side of the mixing tank (1), a variable frequency disperser (10) with an independent fan is provided at the center of the bottom of the mixing tank (1), the adjustable legs (2) are fixedly installed around the bottom of the mixing tank (1) by bolts, and a jacket condensate outlet (18) which is connected to the Miller plate jacket (3) is provided on one side of the mixing tank (1) to disperse the machine (10).

2. The 3000L blending tank according to claim 1, characterized in that: A discharge port (19) is provided on one side of the bottom of the mixing tank (1), a temperature sensor interface (20) is connected to one side of the bottom of the mixing tank (1), and a digital display thermometer interface (21) is provided on the other side of the bottom of the mixing tank (1).

3. The 3000L blending tank according to claim 1, characterized in that: The mixing tank (1) is provided with capacitive high and low liquid level interfaces (22) on one side of the disperser (10) and at the top of the side wall of the mixing tank (1).

4. The 3000L blending tank according to claim 1, characterized in that: The top side of the mixing tank body (1) is provided with the feed port (5), and the mixing tank body (1) is provided with an auxiliary material feed port (23) on one side of the feed port (5).

5. The 3000L blending tank according to claim 1, characterized in that: A vacuum port (24) is provided on one side of the top of the mixing tank body (1), a vacuum hole (25) is provided on the other side of the top of the mixing tank body (1), and a reflux port (26) is provided on one side of the vacuum hole (25) of the mixing tank body (1).

6. The 3000L blending tank according to claim 1, characterized in that: The top side of the mixing tank body (1) is provided with the sterile venting cap interface (9) with a pneumatic butterfly valve, and the side of the mixing tank body (1) is provided with a sterile air inlet (8).

7. The 3000L blending tank according to claim 1, characterized in that: A leg pad (27) is provided at one end of the bottom of the adjustable leg (2).