Blending tank with premixing structure

Abstract

The utility model relates to the technical field of dairy product processing, and discloses a blending tank with a premixing structure, which comprises a base, a blending tank main body is fixedly arranged above the base, and connecting pipes are fixedly arranged at the left end and the right end of the blending tank main body. A feeding hole is formed in the center of the upper surface of the blending tank main body, and a premixing mechanism is arranged above the blending tank main body. According to the blending tank with the premixing structure, milk powder is added into a storage box through a powder feeding hopper and then enters a fixed box through an inclined plate and a powder inlet, a rotating motor is started, an auger is driven to rotate through a rotating chain wheel, and therefore the milk powder entering the fixed box is driven to move towards the middle to enter the blending tank body; warm water is added into the fixing box through the water inlet hopper, the warm water and the milk powder can be slowly added into the blending tank body together to be stirred and mixed, and the situation that the mixing effect is affected by powder blocks caused by one-time adding is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of dairy product processing, in particular to a modulation tank with a premixing structure. Background Art

[0002] Formulated milk is a liquid product made from no less than 80% raw cow (sheep) milk or reconstituted milk as the main raw material, with the addition of other raw materials or food additives or nutritional enhancers, and using appropriate sterilization or disinfection processes. During the mixing process of formula milk, a mixing tank is required to mix the mixture in proportion, thereby speeding up the mixing rate.

[0003] According to a disclosed dairy product mixing tank (publication number: CN215196478U), in the above application, a sealing ring is arranged in the upper connecting pipe to effectively block the direct contact between the milk-water mixture and the motor, and a diverter plate is arranged inside the lower connecting pipe to provide drainage for the milk when the milk needs to be released later, wherein the filter plate can filter the milk when the milk is released to prevent the milk from containing unmelted small particles.

[0004] However, in actual use of the above equipment, if milk powder is added first, the milk powder will accumulate inside the mixing tank. When water is added for mixing, it will take a long time to fully and evenly mix the water and milk powder. If water is added first and then milk powder, powder lumps will appear in the milk powder, making it difficult to fully mix the milk powder, thereby affecting the mixing and modulation effect. In view of this, we propose a mixing tank with a pre-mixing structure. Summary of the invention

[0005] The purpose of the utility model is to provide a modulation tank with a premixing structure to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a modulation tank with a premixing structure, comprising a base, a modulation tank body is fixedly installed above the base, connecting pipes are fixedly installed at the left and right ends of the modulation tank body, a feed port is opened at the center of the upper surface of the modulation tank body, a premixing mechanism is arranged above the modulation tank body, and the premixing mechanism comprises:

[0007] A fixed box, the fixed box is fixedly mounted on the upper surface of the modulation tank body, a water inlet hopper is fixedly mounted on the left end of the upper surface of the fixed box, and warm water can be added into the modulation tank body through the water inlet hopper;

[0008] A partition, the partition is fixedly mounted at the center of the inner upper surface of the fixed box, and a screw auger is rotatably mounted on the left inner wall surface of the partition;

[0009] A storage box, the storage box is fixedly mounted on the left end of the upper surface of the fixed box, a powder feed hopper is fixedly mounted on the upper surface of the storage box, and an inclined plate is fixedly mounted inside the storage box, the inclined plate can prevent milk powder from accumulating inside the storage box and being difficult to slide down;

[0010] A transmission box is fixedly mounted on the right side surface of the fixed box, a rotating motor is fixedly mounted on the lower end of the right inner wall of the transmission box, and a rotating sprocket is fixedly mounted on the left output shaft of the rotating motor.

[0011] Preferably, the right end of the auger penetrates the right inner wall surface of the fixed box and is fixedly connected to the left surface of the rotating sprocket. When the rotating motor is started, the auger is driven to rotate through the rotating sprocket.

[0012] Preferably, a powder inlet is provided at the right end of the inner bottom surface of the storage box, and the interior of the storage box is connected with the interior of the fixed box through the powder inlet, and milk powder can be added to the interior of the fixed box through the powder inlet hopper, the storage box, the inclined plate and the powder inlet.

[0013] Preferably, the interior of the fixing box is communicated with the outside through a water inlet funnel.

[0014] Preferably, a rotating shaft is fixedly installed on the upper end of the right inner wall surface of the transmission box, the left end of the rotating shaft is rotatably connected to a driven sprocket, a rotating rod is fixedly installed on the left surface of the driven sprocket, and a plurality of stirring rods are fixedly installed on the outer side of the left end of the rotating rod passing through the right surface of the fixed box. When the stirring rods rotate, the milk powder at the powder inlet will be stirred to avoid blockage.

[0015] Preferably, the driven sprocket is connected to the rotating sprocket via a chain transmission, and when the rotating sprocket rotates, the driven sprocket is driven to rotate via the chain.

[0016] Compared with the prior art, the utility model provides a modulation tank with a premixing structure, which has the following beneficial effects:

[0017] 1. The modulation tank with a pre-mixing structure adds milk powder into the storage box through the powder inlet hopper, and the milk powder enters the fixed box through the inclined plate and the powder inlet. The rotating motor is started, and the auger is driven to rotate by rotating the sprocket. When the auger rotates, the milk powder entering the fixed box can be driven to move to the middle and enter the main body of the modulation tank. Warm water is added to the fixed box through the water inlet hopper. At this time, the warm water and milk powder are slowly added to the main body of the modulation tank together for stirring and mixing, so as to avoid the generation of powder lumps that affect the mixing effect due to the one-time addition.

[0018] 2. The modulation tank with a pre-mixing structure starts the rotating motor to drive the rotating sprocket to rotate, and drives the stirring rod to rotate through the rotating rod, the driven sprocket and the chain, so as to avoid the milk powder being blocked at the powder inlet and affecting the transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the utility model in front cross-section;

[0021] Figure 3 It is a schematic diagram of the structure of point A of the utility model.

[0022] In the figure: 1, base; 2, mixing tank body; 21, feed port; 3, connecting pipe; 4, pre-mixing mechanism; 401, fixed box; 402, water inlet hopper; 403, partition; 404, storage box; 405, powder inlet hopper; 406, inclined plate; 407, powder inlet; 408, transmission box; 409, rotating motor; 410, rotating sprocket; 411, auger; 412, rotating shaft; 413, driven sprocket; 414, chain; 415, rotating rod; 416, stirring rod. Implementation

[0023] like Figure 1-Figure 3 As shown, the utility model provides a technical solution: a modulation tank with a pre-mixing structure, comprising a base 1, a modulation tank body 2 is fixedly installed above the base 1, the modulation tank body 2 comprises: a rotating rod, a bearing base, a scraper, a fixing ring, a support rod and a driving motor, etc., the driving motor drives the rotating rod to rotate, and the rotating rod drives the scrapers arranged opposite to each other in the middle of the rotating rod to scrape the inner wall of the tank body, so as to avoid the adhesion of the unmelted milk powder lumps on the inner wall of the tank body 1 and affect the subsequent melting of the milk powder. The above-mentioned modulation tank body 2 is similar in principle to the Chinese patent (a dairy product modulation tank) with authorization announcement number CN215196478U, and achieves the same effect. It is a prior art means in this field and will not be described in detail here. Connecting pipes 3 are fixedly installed at the left and right ends of the modulation tank body 2, and a feed port 21 is opened at the center of the upper surface of the modulation tank body 2. The interior of the fixed box 401 is connected to the interior of the modulation tank body 2 through the feed port 21.

[0024] Furthermore, a pre-mixing mechanism 4 is arranged above the modulation tank body 2, and the pre-mixing mechanism 4 includes: a fixed box 401, a partition 403, a storage box 404 and a transmission box 408. The fixed box 401 is fixedly installed on the upper surface of the modulation tank body 2, and a water inlet hopper 402 is fixedly installed on the left end of the upper surface of the fixed box 401. The interior of the fixed box 401 is interconnected with the outside through the water inlet hopper 402. The user shell can add warm water to the interior of the fixed box 401 through the water inlet hopper 402, so that the warm water enters the modulation tank body 2 synchronously with the milk powder through the water inlet hopper 402 and the fixed box 401 for mixing and stirring. The partition 403 is fixedly installed at the center of the inner upper surface of the fixed box 401. The partition 403 can divide the interior of the fixed box 401 into two parts, left and right, to prevent water and milk powder from contacting before mixing to form powder lumps that affect the modulation effect.

[0025] An auger 411 is rotatably installed on the left inner wall surface of the partition 403, and the storage box 404 is fixedly installed on the left end of the upper surface of the fixed box 401. A powder inlet 407 is opened at the right end of the inner bottom surface of the storage box 404. The interior of the storage box 404 is interconnected with the interior of the fixed box 401 through the powder inlet 407. A powder inlet hopper 405 is fixedly installed on the upper surface of the storage box 404, and an inclined plate 406 is fixedly installed inside the storage box 404. The user can add milk powder to the storage box 404 through the powder inlet hopper 405. The milk powder will enter the interior of the fixed box 401 through the inclined plate 406 and the powder inlet 407, and will be transmitted to the feed port 21 through the auger 411 and enter the interior of the modulation tank body 2 for stirring and mixing.

[0026] The transmission box 408 is fixedly installed on the right side surface of the fixed box 401, and a rotating motor 409 is fixedly installed on the lower end of the right inner wall of the transmission box 408. A rotating sprocket 410 is fixedly installed on the left output shaft of the rotating motor 409. The right end of the auger 411 penetrates the right inner wall surface of the fixed box 401 and is fixedly connected to the left surface of the rotating sprocket 410. When the rotating motor 409 is started, it will drive the rotating sprocket 410 to rotate, and then drive the auger 411 to rotate. When the auger 411 rotates, it can drive the milk powder entering the fixed box 401 to move to the middle, thereby entering the inside of the modulation tank body 2. A rotating shaft 412 is fixedly installed on the upper end of the right inner wall surface of the transmission box 408.

[0027] The left end of the rotating shaft 412 is rotatably connected to a driven sprocket 413, and the driven sprocket 413 is connected to the rotating sprocket 410 through a chain 414. When the rotating sprocket 410 rotates, the driven sprocket 413 is driven to rotate synchronously through the chain 414. A rotating rod 415 is fixedly installed on the left surface of the driven sprocket 413, and a plurality of stirring rods 416 are fixedly installed on the right surface of the fixed box 401 through the outer side of the left end of the rotating rod 415. When the rotating sprocket 410 rotates, the stirring rod 416 is driven to rotate through the rotating rod 415, thereby avoiding blockage of milk powder at the powder inlet 407 and affecting transmission.

[0028] In the utility model, when in use, milk powder is added into the storage box 404 through the powder inlet hopper 405, and the milk powder enters the fixed box 401 through the inclined plate 406 and the powder inlet 407, and the rotating motor 409 is started, and the auger 411 is driven to rotate by the rotating sprocket 410. When the auger 411 rotates, it can drive the milk powder entering the fixed box 401 to move to the middle and enter the modulation tank body 2, and warm water is added to the fixed box 401 through the water inlet hopper 402. At this time, the warm water and milk powder are slowly added to the modulation tank body 2 together for stirring and mixing, so as to avoid the generation of powder lumps affecting the mixing effect caused by the one-time addition. When the rotating sprocket 410 rotates, the stirring rod 416 is driven to rotate through the rotating rod 415, the driven sprocket 413 and the chain 414, so as to avoid the milk powder from being blocked at the powder inlet 407 and affecting the transmission.

[0029] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A mixing tank with a premixing structure, comprising a base (1), a mixing tank body (2) fixedly mounted above the base (1), connecting pipes (3) fixedly mounted at both left and right ends of the mixing tank body (2), a feed port (21) being provided at the center of the upper surface of the mixing tank body (2), characterized in that: A premixing mechanism (4) is arranged above the mixing tank body (2), and the premixing mechanism (4) comprises: A fixed box (401), the fixed box (401) being fixedly mounted on the upper surface of the brewing tank body (2), and a water inlet hopper (402) being fixedly mounted on the left end of the upper surface of the fixed box (401); A partition (403), the partition (403) being fixedly mounted at the center of the inner upper surface of the fixed box (401), and a screw auger (411) being rotatably mounted on the left inner wall surface of the partition (403); A storage box (404), the storage box (404) is fixedly mounted on the left end of the upper surface of the fixed box (401), a powder feed hopper (405) is fixedly mounted on the upper surface of the storage box (404), and an inclined plate (406) is fixedly mounted inside the storage box (404); A transmission box (408) is fixedly mounted on the right side surface of the fixed box (401), a rotating motor (409) is fixedly mounted on the lower end of the right side inner wall of the transmission box (408), and a rotating sprocket (410) is fixedly mounted on the left side output shaft of the rotating motor (409).

2. The mixing tank with a premixing structure according to claim 1, characterized in that: The right end of the auger (411) passes through the right inner wall surface of the fixed box (401) and is fixedly connected to the left surface of the rotating sprocket (410).

3. The mixing tank with a premixing structure according to claim 1, characterized in that: A powder inlet (407) is provided at the right end of the inner bottom surface of the storage box (404), and the interior of the storage box (404) is communicated with the interior of the fixed box (401) through the powder inlet (407).

4. The mixing tank with a premixing structure according to claim 1, characterized in that: The interior of the fixing box (401) is connected to the outside through the water inlet hopper (402).

5. The mixing tank with a premixing structure according to claim 1, characterized in that: A rotating shaft (412) is fixedly mounted on the upper end of the right inner wall surface of the transmission box (408); a driven sprocket (413) is rotatably connected to the left end of the rotating shaft (412); a rotating rod (415) is fixedly mounted on the left side surface of the driven sprocket (413); and a plurality of stirring rods (416) are fixedly mounted on the outer side of the left end of the rotating rod (415) penetrating through the right side surface of the fixed box (401).

6. The mixing tank with a premixing structure according to claim 5, characterized in that: The driven sprocket (413) and the rotating sprocket (410) are connected via a chain (414).

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