Stirring equipment for sterilization tank

Abstract

The utility model relates to the technical field of sterilization tanks, in particular to stirring equipment for a sterilization tank, which comprises a shell, an inner tank, a cover, a sliding plate, a driving seat, a stirring mechanism and a driving component, the cover is provided with a receding opening, a guide clamping strip and a sealing ring, and the sliding plate is driven by the driving component to move left and right. The stirring mechanism is fixed on the sliding plate to realize uniform stirring of the emulsion; the sliding plate is matched with the receding opening to ensure that the sealing ring is blocked, the guide clamping strip guarantees the moving stability of the sliding plate, the sealing ring enhances the sealing performance of the equipment through the design of a rubber pad and an annular groove, the stirring mechanism is composed of a stirring motor, a transmission rod and stirring blades, and the driving assembly achieves accurate adjustment of the sliding plate through a lead screw and a moving block. The problems of non-uniform emulsion heating, insufficient stirring range and poor sealing performance in traditional stirring equipment are solved, and meanwhile, the emulsion mixing efficiency and the sterilization effect are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of sterilization tank, especially a kind of stirring equipment for sterilization tank. BACKGROUND

[0002] The stirring equipment is a kind of mechanical equipment widely used in food, chemical and pharmaceutical industries, and its main function is to stir liquid or mixed materials through stirring device to promote the mixing, heating or reaction of materials. In the field of food processing, the sterilization treatment of emulsion materials is an important link to ensure product hygiene and safety, and the emulsion usually needs to be heated uniformly to a certain temperature to kill potential harmful microorganisms. In this process, the uniform heating of emulsion is crucial to the sterilization effect. However, due to the characteristics of certain viscosity and poor heat conductivity of emulsion, the traditional stirring device often cannot achieve uniform heating of emulsion during use, and the position of stirring device is fixed, so the stirring range is fixed and limited, which may cause local overheating or insufficient heating problems.

[0003] The existing sterilization tank stirring equipment usually adopts fixed stirring mechanism. Although this structure can achieve basic stirring of emulsion, the heating of emulsion at different positions in the tank is not uniform due to the limited stirring range. In addition, in order to maintain the sealing and thermal efficiency of the heating environment, the cover of the sterilization tank is usually designed as a closed structure, which makes the movement of the stirring mechanism easily restricted by space during equipment operation. At the same time, the loss of heat in the tank and the entry of external impurities during stirring may adversely affect the sterilization effect of emulsion and product quality.

[0004] In order to solve the above problems and improve the uniformity of emulsion stirring and sterilization efficiency, the existing technology urgently needs a stirring equipment that can effectively prevent heat loss and ensure sealing during stirring. However, there is no fully optimized solution to the contradiction between the expansion of stirring mechanism range and the maintenance of sealing. Especially when the driving assembly is running, how to balance the comprehensiveness of stirring and the demand for tank sealing is still a difficult problem in current technical research. SUMMARY

[0005] The utility model discloses a kind of stirring equipment for sterilization tank to solve the problem of uneven stirring, heat loss and insufficient sealing in emulsion heating sterilization process.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical scheme: a kind of stirring equipment for sterilization tank, including shell, the inside of shell is installed with inner tank, and the upper end of shell is installed with rotatable cover, the upper surface of cover is installed with the sliding plate that can be adjusted left and right, the inside of inner tank is provided with stirring mechanism, and the upper end of stirring mechanism is fixed on sliding plate;

[0007] The upper surface of the sliding plate is fixed with a driving seat, and the upper surface of the cover is fixed with a driving assembly for driving the driving seat to move left and right.

[0008] The upper surface of the cover is provided with a displacement opening for allowing the stirring mechanism to move left and right, and the sliding plate is in a state of plugging the displacement opening whether it moves left or right.

[0009] As a preferred scheme, the upper surface of the cover is fixed with two front and rear transversely arranged guide clamping strips, and the side of the guide clamping strips facing the sliding plate is provided with a guide clamping groove.

[0010] As a preferred scheme, the upper surface of the cover is provided with a sealing ring around the outside of the displacement opening, and the upper surface of the cover is provided with an annular groove for mounting the sealing ring.

[0011] The lower side of the sealing ring is provided with a rubber pad, and the upper surface of the sealing ring is higher than the upper surface of the cover.

[0012] As a preferred scheme, the stirring mechanism comprises a stirring motor fixed on the upper surface of the sliding plate and a transmission rod located on the lower side of the sliding plate, the output shaft of the stirring motor is fixedly connected with the transmission rod through the sliding plate, and the lower end of the transmission rod is fixed with a stirring blade.

[0013] As a preferred scheme, the driving seat comprises a fixed plate, a plurality of fixed holes are formed in the fixed plate, and a moving block is arranged on the front side of the fixed plate, and the moving block and the fixed plate are fixedly connected through a connecting plate.

[0014] As a preferred scheme, the driving assembly comprises a fixed seat fixed on the cover and a moving motor fixed on one side of the cover, and the output shaft of the moving motor is fixedly connected with a lead screw penetrating the moving block through the fixed seat.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] The utility model discloses a cover and the cooperation design of sliding plate make the stirring mechanism can move left and right in the horizontal direction, thereby expand the stirring range, the displacement opening of the cover is provided with, and the sliding plate is in the state of plugging the displacement opening whether it moves left or right.

[0017] The utility model discloses a cover and the cooperation design of sliding plate make the stirring mechanism can move left and right in the horizontal direction, thereby expand the stirring range, the displacement opening of the cover is provided with, and the sliding plate is in the state of plugging the displacement opening whether it moves left or right.

[0018] The utility model discloses a sealing ring and rubber pad are arranged between cover and sliding plate, through the annular recess fixed and height difference design of sealing ring, further strengthen the sealing performance of equipment, sliding plate is always compacted sealing ring in the moving process, effectively prevent the liquid leakage problem that can occur in the emulsion stirring process, avoid the sterilization effect reduction that causes because of the insufficient sealing performance simultaneously.

[0019] The utility model discloses a stirring mechanism adopts the structure that stirring motor, transmission rod and stirring blade constitute, through the horizontal movement of sliding plate drive stirring motor, realize the even stirring of emulsion, the special shape design of stirring blade can produce greater range emulsion flow, effectively improve the mixing and uniform heating effect of emulsion, solved the problem of the poor sterilization effect that traditional stirring device causes because of uneven heating in the emulsion sterilization process.

[0020] The utility model discloses a drive assembly is composed of screw rod, moving block and moving motor, and the screw rod rotates under the drive of moving motor, drives moving block and moves along the guide card slot, realizes the accurate regulation of sliding plate, and this drive mode passes through the thread drive, guarantees the stability of sliding plate movement, and can realize efficient power transmission, thereby ensuring that the stirring mechanism can adjust position according to actual need, further improve the stirring uniformity and sterilization effect of emulsion. DRAWINGS

[0021] Figure 1 It is the whole structure schematic diagram of the utility model, and

[0022] Figure 2 It is the cover schematic diagram of the utility model,

[0023] Figure 3 It is the stirring mechanism schematic diagram of the utility model,

[0024] Figure 4 It is the drive seat schematic diagram of the utility model,

[0025] Figure 5 It is the drive assembly schematic diagram of the utility model.

[0026] In the drawing: 1, shell, 2, cover, 21, guide clamping strip, 22, let -out opening, 23, sealing ring, 3, sliding plate, 4, drive seat, 41, fixed plate, 42, fixed hole, 43, connecting plate, 44, moving block, 5, stirring mechanism, 51, stirring motor, 52, transmission rod, 53, stirring blade, 6, drive assembly, 61, screw rod, 62, fixed seat, 63, moving motor. CONCRETE IMPLEMENTATION

[0027] As Figure 1As shown, a kind of stirring equipment for retort, including shell 1, the inside of shell 1 is equipped with inner tank, and inner tank is used to contain emulsion needing to be heated and sterilized;The upper end of shell 1 is equipped with rotatable cover 2, and cover 2 is used to seal retort and prevent heat loss;The upper surface of cover 2 is equipped with the sliding plate 3 that can be adjusted left and right, and sliding plate 3 is moved horizontally by the sliding fit with cover 2, to realize the horizontal movement of stirring mechanism 5, so as to expand the stirring range and improve the uniform heating effect of emulsion;The inside of inner tank is provided with stirring mechanism 5, and the upper end of stirring mechanism 5 is fixed on sliding plate 3 by bolt, to ensure that stirring mechanism 5 can keep stability when sliding plate 3 moves.

[0028] The upper surface of sliding plate 3 is fixed with drive seat 4, and drive seat 4 is used to install and fix the key components of drive assembly 6;The upper surface of cover 2 is fixed with drive assembly 6, and drive assembly 6 drives drive seat 4 to adjust left and right, and drive assembly 6 realizes the synchronous movement of stirring mechanism 5 by the movement of sliding plate 3, so as to improve the stirring coverage range of emulsion;The movement of drive assembly 6 is accurately matched with sliding plate 3, to ensure the stability and sealing property of stirring mechanism 5.

[0029] As shown in Figure 2 The upper surface of cover 2 is provided with let-out opening 22 for the left and right movement of stirring mechanism 5, and the setting of let-out opening 22 enables sliding plate 3 to move freely in horizontal direction without being limited by the structure of cover 2;Sliding plate 3 is in the state of plugging let-out opening 22 whether it moves left or right, and this design effectively prevents external air or impurities from entering inner tank during stirring, and ensures the airtightness and stability of stirring environment.

[0030] As shown in Figure 2 The upper surface of cover 2 is fixed with two front and rear transversely arranged guide clamping strips 21, and guide clamping groove is formed on the side of guide clamping strip 21 facing sliding plate 3;Guide clamping groove and the guide component of sliding plate 3 are matched with each other, to ensure that sliding plate 3 always keeps stable and accurate movement track during horizontal movement, and avoid the deviation of sliding plate 3 due to vibration or external force during movement.

[0031] As shown in Figure 2As shown, the upper surface of the cover 2 is located outside the opening 22 around the seal ring 23, the design of the seal ring 23 can enhance the sealing performance between the cover 2 and the sliding plate 3; and the upper surface of the cover 2 is provided with an annular groove for installing the seal ring 23, the annular groove provides a stable installation position for the seal ring 23; the lower side of the seal ring 23 is provided with a rubber pad, the flexible material of the rubber pad further improves the sealing performance, and prevents the sealing performance from being reduced due to long-term use; the upper surface of the seal ring 23 is higher than the upper surface of the cover 2, this height difference design can ensure that the sliding plate 3 is always pressed tightly during the movement of the seal ring 23, thereby avoiding the occurrence of leakage problem.

[0032] As shown in the figure, Figure 3 The stirring mechanism 5 includes a stirring motor 51 fixed on the upper surface of the sliding plate 3 and a transmission rod 52 located on the lower side of the sliding plate 3; the output shaft of the stirring motor 51 passes through the sliding plate 3 and is fixedly connected with the transmission rod 52, ensuring that the power of the stirring motor 51 can be effectively transmitted to the transmission rod 52; the lower end of the transmission rod 52 is fixed with a stirring blade 53, and the special shape design of the stirring blade 53 can produce a larger flow range during the emulsion stirring process, thereby improving the mixing and heating uniformity of the emulsion.

[0033] As shown in the figure, Figure 4 The driving seat 4 includes a fixed plate 41, a plurality of fixed holes 42 are opened on the fixed plate 41, and the fixed holes 42 are used for connecting with the sliding plate 3 and the fixed part of the driving assembly 6; the front side of the fixed plate 41 is provided with a moving block 44, which can move along the direction of the lead screw 61 to drive the sliding plate 3; the moving block 44 and the fixed plate 41 are fixedly connected through the connecting plate 43, and the rigid structure of the connecting plate 43 can effectively support the movement of the moving block 44 and ensure its stability.

[0034] As shown in the figure, Figure 5 The driving assembly 6 includes a fixed seat 62 fixed on the cover 2 and a moving motor 63 fixed on one side of the cover 2; the fixed seat 62 is used for supporting the moving motor 63 and providing a stable mounting base; the output shaft of the moving motor 63 passes through the fixed seat 62 and is fixedly connected with the lead screw 61 which penetrates the moving block 44; the lead screw 61 rotates under the drive of the moving motor 63, and drives the moving block 44 to move along the guide clamping groove through the threaded transmission mode, thereby realizing the precise horizontal movement of the sliding plate 3.

[0035] In the embodiment, when the emulsion is heated and sterilized, the cover 2 is opened to pour the emulsion into the inner tank, at this time, the emulsion in the inner tank is stirred by the stirring mechanism 5 to be in a disturbed state so as to be uniformly heated, when the emulsion is stirred by the stirring mechanism 5, the driving assembly 6 drives the driving seat 4 to move back and forth, the driving seat 4 moving back and forth drives the sliding plate 3 to slide left and right, the sliding plate 3 sliding left and right drives the stirring mechanism 5 to move left and right to stir the emulsion at different positions, so that the emulsion in the inner tank is more fully stirred;

[0036] When the stirring mechanism 5 moves back and forth, the cover 2 is opened to pour the emulsion into the inner tank, at this time, the emulsion in the inner tank is stirred by the stirring mechanism 5 to be in a disturbed state so as to be uniformly heated, when the emulsion is stirred by the stirring mechanism 5, the driving assembly 6 drives the driving seat 4 to move back and forth, the driving seat 4 moving back and forth drives the sliding plate 3 to slide left and right, the sliding plate 3 sliding left and right drives the stirring mechanism 5 to move left and right to stir the emulsion at different positions, so that the emulsion in the inner tank is more fully stirred;

[0037] When the sliding plate 3 moves back and forth, the rubber pad elastically pushes the sealing ring 23 upwards to tightly adhere to the lower surface of the sliding plate 3, so as to seal the gap between the gap opening 22 and the sliding plate 3, and reduce heat loss;

[0038] When the sliding plate 3 moves left and right, the moving motor 63 drives the screw rod 61 to rotate, the rotating screw rod 61 drives the moving block 44 to drive the fixed plate 41 to move, and the moving fixed plate 41 drives the sliding plate 3 to move left and right.

[0039] The above is the preferred embodiment of the present application, and the person skilled in the art of the present application can also change and modify the above embodiment, therefore, the present application is not limited to the above specific embodiments, any obvious improvement, replacement or modification made by the person skilled in the art on the basis of the present application belongs to the protection scope of the present application.

Claims

1. A stirring device for a retort, comprising a housing (1) having an inner tank mounted on the inner side of the housing (1) and a cover (2) rotatably mounted on the upper end of the housing (1), characterized in that: The upper surface of the cover (2) is provided with a sliding plate (3) which can be adjusted left and right, the inner side of the inner tank is provided with a stirring mechanism (5), and the upper end of the stirring mechanism (5) is fixed on the sliding plate (3); The upper surface of the sliding plate (3) is fixed with a driving seat (4), and the upper surface of the cover (2) is fixed with a driving assembly (6) which drives the driving seat (4) to move left and right; The upper surface of the cover (2) is provided with a let-out opening (22) which allows the stirring mechanism (5) to move left and right, and the sliding plate (3) is in a state of blocking the let-out opening (22) whether it moves left or right.

2. The agitation apparatus for a retort according to claim 1, characterized by: The upper surface of the cover (2) is fixed with two front and rear transversely arranged guide clamping strips (21), and the side of the guide clamping strip (21) facing the sliding plate (3) is provided with a guide clamping groove.

3. The agitation apparatus for a retort according to claim 2, characterized by: The upper surface of the cover (2) is provided with a sealing ring (23) around the outside of the let-out opening (22), and the upper surface of the cover (2) is provided with an annular groove for installing the sealing ring (23); The lower side of the sealing ring (23) is provided with a rubber pad, and the upper surface of the sealing ring (23) is higher than the upper surface of the cover (2).

4. The sterilizing vessel stirring apparatus according to claim 1, characterized by: The stirring mechanism (5) comprises a stirring motor (51) fixed on the upper surface of the sliding plate (3) and a transmission rod (52) located below the sliding plate (3), the output shaft of the stirring motor (51) is fixedly connected with the transmission rod (52) through the sliding plate (3), and the lower end of the transmission rod (52) is fixed with a stirring blade (53).

5. The sterilizing vessel stirring apparatus according to claim 1, characterized by: The driving seat (4) comprises a fixed plate (41), a plurality of fixed holes (42) are formed in the fixed plate (41), and a moving block (44) is arranged on the front side of the fixed plate (41).

6. The agitation apparatus for a retort according to claim 5, characterized by: The driving assembly (6) comprises a fixed seat (62) fixed on the cover (2) and a moving motor (63) fixed on one side of the cover (2), and the output shaft of the moving motor (63) is fixedly connected with a lead screw (61) which penetrates the moving block (44).

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