Cleaning device for milk powder stirring tank

Abstract

The utility model discloses a milk powder stirring tank cleaning device which comprises a stirring tank body and a cleaning part used for cleaning the inner side wall of the body. The cleaning component comprises a support installed on the top of the body, a motor arranged on the top of the support and used for providing power, a rotating shaft arranged at the bottom of the motor, penetrating through the support and used for driving, and a water guide pipe penetrating through the top of the body and used for supplying water. The fixing frame drives the scraping strip through the elastic frame to scrape and clean the inner side wall of the body, air blows air to dry the inner side of the body, and the problems that after milk is discharged by existing equipment, the milk is prone to being retained and hung on the wall, the cleaning effect is poor, residual milk is prone to deteriorate to generate mold, subsequent stirring operation is not facilitated, and the like are solved. And in addition, air blowing and drying cannot be conducted on the inner side wall of the equipment in time, and the cleaning convenience and practicability of the equipment are affected.

Description

Technical Field

[0001] The utility model relates to the technical field of milk powder stirring tanks, in particular to a milk powder stirring tank cleaning device. Background Art

[0002] The meaning of a stirring tank is to stir, mix, blend, and homogenize materials. During the stirring process, the stirring tank can realize feed control, discharge control, stirring control, and other manual and automatic controls. The stirring tank can also be called a water phase tank. It is widely used in coatings, medicine, building materials, chemicals, pigments, resins, food, scientific research and other industries. The equipment can be made of carbon steel, stainless steel and other materials according to the process requirements of the user's products, and heating and cooling devices can be set to meet different processes and production needs. In the production and processing of milk powder, a stirring tank is required for mixing and degreasing. After the milk is discharged, the inner wall of the stirring tank will adhere to the milk, which is not easy to clean and is prone to mold pollution.

[0003] After the existing equipment discharges the milk, it is easy for milk to remain on the wall, the cleaning effect is poor, and the residual milk is easy to deteriorate and produce mold, which is not conducive to the subsequent stirring operation, resulting in contamination of the subsequently added milk, and the inner wall of the equipment cannot be blown dry in time, affecting the convenience and practicality of cleaning the equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a milk powder mixing tank cleaning device to solve the problems raised by the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cleaning device for a milk powder mixing tank, comprising a main body of the mixing tank and a cleaning component for cleaning the inner side wall of the main body, wherein the cleaning component comprises a bracket installed on the top of the main body, a motor arranged on the top of the bracket for providing power, a rotating shaft arranged at the bottom of the motor and penetrating the bracket for driving, a water guide pipe penetrating the top of the main body for supplying water, a fixing ring arranged on the inner side of the bracket for connection, an air guide pipe arranged on one side of the fixing ring, an air conveyor installed at one end of the air guide pipe, an air guide cavity opened on the inner side of the fixing ring for guiding flow, an air supply cavity opened on the inner side of the rotating shaft, a plurality of air inlet holes opened on the outer side of the rotating shaft and arranged circumferentially close to the top, a plurality of air outlet holes opened on the outer side of the air supply cavity and arranged uniformly, two fixing frames arranged on the outer side of the rotating shaft for driving, an elastic frame arranged on one side of the fixing frame for connection, and a scraper arranged on one side of the elastic frame for cleaning the inner side wall of the main body;

[0006] The bracket is fixedly connected to the fixing ring, the rotating shaft is rotatably connected to the fixing ring, the air guide pipe is connected to the air guide cavity, the air guide cavity is connected to the air supply cavity through the air inlet hole, the cross-section of the fixing frame is U-shaped, the fixing frame is fixedly connected to the scraper strip through the elastic frame, and the cross-section of the air outlet hole is trumpet-shaped and the opening is arranged inward.

[0007] Preferably, two groups of fixed rods for support are respectively provided on the outer side of the bottom of the rotating shaft, one end of each group of fixed rods is provided with a mounting plate, one side of the mounting plate is provided with a scraper for cleaning, each group of fixed rods includes two, and the fixed rods are fixedly connected to the mounting plate.

[0008] Preferably, a sealing ring for sealing is provided on one side of the fixing ring, and the sealing ring is fixedly connected to the fixing ring and arranged vertically.

[0009] Preferably, sealing rings for sealing are respectively provided on both sides of the air supply cavity, and the cross-section of the sealing ring is a right-angled trapezoid.

[0010] Preferably, a plurality of elastic members arranged evenly are provided inside the elastic frame, and the cross-section of the elastic members is hexagonal.

[0011] Preferably, two spring plates for support are provided on the inner side of the elastic member, the spring plates are fixedly connected to the elastic member, and the cross section of the spring plates is arc-shaped.

[0012] Preferably, a leakage hole for draining liquid is provided at the bottom of the air supply cavity, and the cross-section of the leakage hole is an isosceles trapezoid.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model comprises a body, a bracket, a motor, a rotating shaft, a water guide pipe, a fixing ring, an air guide pipe, a blower, an air guide cavity, an air supply cavity, an air inlet hole, an air outlet hole, a fixing frame, an elastic frame and a scraper. The bracket is fixedly connected to the fixing ring, the rotating shaft is rotatably connected to the fixing ring, the air guide pipe is connected to the air guide cavity, the air guide cavity is connected to the air supply cavity through the air inlet hole, the fixing frame has a U-shaped cross section, the fixing frame is fixedly connected to the scraper through the elastic frame, the air outlet hole has a trumpet-shaped cross section and the opening is arranged inwardly, the bracket can support and fix the motor, the water guide pipe can inject aqueous solution and cleaning agent solution into the body The motor can drive the two fixing frames to rotate through the rotating shaft, and then the fixing frame drives the scraper to scrape and clean the inner wall of the body through the elastic frame. The air conveyor conveys the air to the air guide cavity through the air guide duct, and then the air guide cavity flows the air to the air supply cavity through the air inlet hole, and then the air flows through the multiple air outlet holes on the outside of the air supply cavity. While the rotating shaft rotates, it drives the air ejection direction to rotate through the air outlet holes, so that the air blows and dries the inner side of the body, avoids water droplets on the inner wall of the body, affects the cleanliness of the equipment, and improves the convenience and practicality of the equipment for cleaning and drying.

[0015] 2. The utility model uses a fixing rod, a mounting plate and a scraper, each set of fixing rods includes two, the fixing rods are fixedly connected to the mounting plate, the rotating shaft can drive the mounting plate to rotate through the fixing rod, so that the mounting plate drives the scraper to scrape and clean the milk at the bottom of the inner wall of the main body to avoid milk residue at the bottom of the main body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a left-side cutaway stereoscopic view of the overall structure of the utility model;

[0018] Figure 3 The overall structure of the utility model Figure 2 Enlarged view of point A in the middle;

[0019] Figure 4 The overall structure of the utility model Figure 2 Enlarged view of point B in the middle.

[0020] In the figure: 1, body; 11, bracket; 12, motor; 13, rotating shaft; 14, water guide pipe; 15, fixing ring; 16, air guide pipe; 17, air conveyor; 18, air guide cavity; 19, air supply cavity; 20, air inlet hole; 21, air outlet hole; 22, fixing frame; 23, elastic frame; 24, scraper strip; 25, fixing rod; 26, mounting plate; 27, scraper; 28, sealing ring; 29, sealing ring; 30, elastic member; 31, spring piece; 32, leakage hole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0023] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0024] like Figures 1 to 4As shown, a milk powder mixing tank cleaning device provided by an embodiment of the utility model comprises a mixing tank body 1 and a cleaning component for cleaning the inner wall of the body 1, wherein the cleaning component comprises a bracket 11 mounted on the top of the body 1, a motor 12 disposed on the top of the bracket 11 for providing power, a rotating shaft 13 disposed at the bottom of the motor 12 and penetrating the bracket 11 for driving, a water pipe 14 penetrating the top of the body 1 for supplying water, a fixing ring 15 disposed on the inner side of the bracket 11 for connection, and an air pipe disposed on one side of the fixing ring 15. 16, a blower 17 installed at one end of the air guide 16, an air guide cavity 18 opened on the inner side of the fixing ring 15 for guiding air, an air supply cavity 19 opened on the inner side of the rotating shaft 13, a plurality of air inlet holes 20 opened on the outer side of the rotating shaft 13 and arranged in a circumference near the top, a plurality of air outlet holes 21 opened on the outer side of the air supply cavity 19 and evenly arranged, two fixing frames 22 provided on the outer side of the rotating shaft 13 for driving, an elastic frame 23 provided on one side of the fixing frame 22 for connection, and a scraper 24 provided on one side of the elastic frame 23 for cleaning the inner wall of the body 1;

[0025] The bracket 11 is fixedly connected to the fixing ring 15, the rotating shaft 13 is rotatably connected to the fixing ring 15, the air guide pipe 16 is connected to the air guide cavity 18, the air guide cavity 18 is connected to the air supply cavity 19 through the air inlet hole 20, the cross-section of the fixing frame 22 is U-shaped, the fixing frame 22 is fixedly connected to the scraper strip 24 through the elastic frame 23, and the cross-section of the air outlet hole 21 is trumpet-shaped and the opening is arranged inward.

[0026] refer to Figure 2 Two groups of fixing rods 25 for support are respectively provided on the outer side of the bottom of the rotating shaft 13. A mounting plate 26 is provided at one end of each group of fixing rods 25. A scraper 27 for cleaning is provided on one side of the mounting plate 26. Each group of fixing rods 25 includes two fixing rods 25, and the fixing rods 25 are fixedly connected to the mounting plate 26.

[0027] The above scheme is adopted: through the fixing rod 25, the mounting plate 26 and the scraper 27, each group of fixing rods 25 includes two, the fixing rod 25 is fixedly connected to the mounting plate 26, the rotating shaft 13 can drive the mounting plate 26 to rotate through the fixing rod 25, so that the mounting plate 26 drives the scraper 27 to scrape and clean the milk at the bottom of the inner wall of the main body 1, so as to avoid milk residue at the bottom of the main body 1.

[0028] refer to Figure 3 A sealing ring 28 for sealing is provided on one side of the fixing ring 15. The sealing ring 28 is fixedly connected to the fixing ring 15 and is vertically arranged.

[0029] The above solution is adopted: through the sealing ring 28, the sealing ring 28 is fixedly connected to the fixing ring 15 and is vertically arranged. The sealing ring 28 can seal between the fixing ring 15 and the rotating shaft 13 to avoid energy waste caused by air flow.

[0030] refer to Figure 3 A sealing ring 29 is provided on both sides of the air supply cavity 19 for sealing, and the cross section of the sealing ring 29 is a right-angled trapezoid.

[0031] The above solution is adopted: through the sealing ring 29, the cross section of the sealing ring 29 is a right-angled trapezoid, and the sealing ring 29 can re-seal the connection between the rotating shaft 13 and the fixing ring 15 to avoid air flowing through the gap and causing energy waste.

[0032] refer to Figure 4 A plurality of elastic members 30 are evenly arranged on the inner side of the elastic frame 23, and the cross section of the elastic member 30 is hexagonal.

[0033] The above solution uses the elastic member 30 , which has a hexagonal cross section, to support the elastic frame 23 , thereby improving the strength and stability of the elastic frame 23 squeezing the scraper strip 24 to fit tightly against the inner wall of the body 1 .

[0034] refer to Figure 4 Two spring pieces 31 for support are disposed inside the elastic member 30 , and the spring pieces 31 are fixedly connected to the elastic member 30 , and the cross-section of the spring pieces 31 is arc-shaped.

[0035] The above scheme is adopted: through the spring sheet 31, the spring sheet 31 is fixedly connected to the elastic member 30, the cross-section of the spring sheet 31 is arc-shaped, and the two spring sheets 31 can support the elastic member 30, so that the elastic member 30 supports the elastic frame 23, thereby improving the compression resistance of the elastic member 30.

[0036] refer to Figure 2 A leakage hole 32 for draining liquid is provided at the bottom of the air supply cavity 19, and the cross section of the leakage hole 32 is an isosceles trapezoid.

[0037] The above solution is adopted: through the leakage hole 32, the cross-section of the leakage hole 32 is an isosceles trapezoid, the milk or water solution entering the air supply chamber 19 can be discharged downward to avoid contamination caused by residues and affect the cleanliness of the equipment.

[0038] The working principle of this utility model:

[0039] First, after the milk is discharged, the aqueous solution is injected into the body 1 through the water pipe 14, and then the motor 12 is started to drive the two fixed frames 22 to rotate through the rotating shaft 13. At this time, the rotating shaft 13 rotates relative to the sealing ring 28 and the sealing ring 29. At this time, the fixed frame 22 drives the scraper 24 to scrape and clean the inner wall of the body 1 through the elastic frame 23. At this time, the two spring pieces 31 support the elastic member 30, and the elastic member 30 supports the elastic frame 23. Then, multiple elastic members 30 support the elastic frame 23. At this time, the rotating shaft 13 is fixed The rod 25 drives the mounting plate 26 to rotate, and then the mounting plate 26 drives the scraper 27 to scrape and clean the milk on the bottom of the inner wall of the main body 1, and then discharges the sewage, and then starts the air conveyor 17 to convey the air to the air guide cavity 18 through the air guide pipe 16, and then the air guide cavity 18 flows the air through the air inlet hole 20 to the air supply cavity 19, and then the air flows through the multiple air outlet holes 21 outside the air supply cavity 19, and the rotating shaft 13 drives the air ejection direction to rotate through the air outlet holes 21 while rotating, and at this time the air blows and dries the inside of the main body 1.

[0040] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0041] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cleaning device for a milk powder mixing tank, comprising a mixing tank body (1) and a cleaning component for cleaning the inner wall of the body (1), characterized in that: The cleaning component comprises a bracket (11) mounted on the top of the body (1), a motor (12) disposed on the top of the bracket (11) for providing power, a rotating shaft (13) disposed at the bottom of the motor (12) and penetrating the bracket (11) for driving, a water pipe (14) penetrating the top of the body (1) for supplying water, a fixing ring (15) disposed on the inner side of the bracket (11) for connection, an air pipe (16) disposed on one side of the fixing ring (15), an air conveyor (17) mounted on one end of the air pipe (16), and a fan (17) disposed on the fixing ring (11). 5) an air guide cavity (18) for guiding flow on the inner side, an air supply cavity (19) provided on the inner side of the rotating shaft (13), a plurality of air inlet holes (20) provided on the outer side of the rotating shaft (13) and arranged in a circumference close to the top, a plurality of air outlet holes (21) provided on the outer side of the air supply cavity (19) and arranged evenly, two fixing frames (22) provided on the outer side of the rotating shaft (13) for driving, an elastic frame (23) provided on one side of the fixing frame (22) for connection, and a scraper (24) provided on one side of the elastic frame (23) for cleaning the inner side wall of the body (1); The bracket (11) is fixedly connected to the fixing ring (15), the rotating shaft (13) is rotatably connected to the fixing ring (15), the air guide pipe (16) is connected to the air guide cavity (18), the air guide cavity (18) is connected to the air supply cavity (19) through the air inlet hole (20), the cross section of the fixing frame (22) is U-shaped, the fixing frame (22) is fixedly connected to the scraper (24) through the elastic frame (23), and the cross section of the air outlet hole (21) is trumpet-shaped and the opening is arranged inward.

2. A milk powder mixing tank cleaning device according to claim 1, characterized in that: Two groups of fixing rods (25) for support are respectively arranged on the outer side of the bottom of the rotating shaft (13), one end of each group of fixing rods (25) is provided with a mounting plate (26), one side of the mounting plate (26) is provided with a scraper (27) for cleaning, each group of fixing rods (25) includes two fixing rods, and the fixing rods (25) are fixedly connected to the mounting plate (26).

3. A milk powder mixing tank cleaning device according to claim 1, characterized in that: A sealing ring (28) for sealing is provided on one side of the fixing ring (15); the sealing ring (28) is fixedly connected to the fixing ring (15) and is vertically arranged.

4. A milk powder mixing tank cleaning device according to claim 1, characterized in that: Sealing rings (29) for sealing are respectively provided on both sides of the air supply cavity (19), and the cross section of the sealing ring (29) is a right-angled trapezoid.

5. The milk powder mixing tank cleaning device according to claim 1, characterized in that: A plurality of elastic members (30) arranged evenly are arranged inside the elastic frame (23), and the cross section of the elastic member (30) is hexagonal.

6. A milk powder mixing tank cleaning device according to claim 5, characterized in that: Two spring sheets (31) for supporting are arranged inside the elastic member (30); the spring sheets (31) are fixedly connected to the elastic member (30); and the cross section of the spring sheets (31) is arc-shaped.

7. A milk powder mixing tank cleaning device according to claim 1, characterized in that: A liquid leakage hole (32) for draining liquid is provided at the bottom of the air supply cavity (19), and the cross section of the liquid leakage hole (32) is an isosceles trapezoid.

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