Raw material stirring device capable of preventing sinking to bottom

Abstract

The utility model relates to the technical field of raw material stirring, and discloses an anti-bottom-sinking raw material stirring device which comprises a stirring tank and is provided with a control assembly, and when a rotating rod rotates in the stirring tank under the action of a motor and a circular plate, the rotating rod can rotate in the stirring tank, so that the stirring effect is improved. A reciprocating screw rod fixed to the surface of the rotating rod can rotate at the bottom of the top plate, when the reciprocating screw rod rotates, a movable ring can drive a supporting block to longitudinally move along the surface of a vertical rod, and meanwhile, when the movable ring drives a flat plate to slide, a movable rod abuts against the surface of a protruding block and slides into the flat plate under stress; according to the raw material mixing device, a moving rod is arranged, a conical thorn plate fixed to the surface of the moving rod can move in the direction of a needling plate, and the needling plate and the conical thorn plate are arranged to scatter some caked materials in raw materials so that the materials can be uniformly mixed, so that vortexes and layering of the materials can be broken, and the situation that the materials are precipitated due to uneven mixing is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to raw material stirring technical field, concretely is a raw material stirring device of preventing sinking bottom. BACKGROUND

[0002] The mixer is a kind of equipment for mixing two or more materials evenly, by rotating, vibrating and other ways of stirring device, material is fully contacted and mixed in container, and is widely used in building, chemical industry, food, pharmaceutical and many other industries.

[0003] According to the raw material mixer (announcement number: CN207271135U) of one kind of public announcement, in the process of mixing raw materials, only single rotation of stirring rod is utilized, and in the process of rotation of stirring rod, material is easily formed vortex around stirring rod, vortex can cause material stratification, and the flow speed of material close to center and material close to edge is greatly different, material in central part can be quickly rotated, while material in edge part is relatively stationary, so that material in different regions cannot be fully mixed, thereby producing the condition of sedimentation, to solve this problem, we provide a raw material stirring device capable of preventing bottom sedimentation. SUMMARY

[0004] The utility model aims at providing a raw material stirring device capable of preventing bottom sedimentation to solve the problems in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a raw material stirring device capable of preventing bottom sedimentation, including stirring tank, the stirring tank is fixedly installed on the surface of base, motor is fixedly installed in the base, the output shaft of motor is fixedly connected with the surface of stirring blade, the inner wall of stirring tank is fixedly installed with top plate, the control assembly for preventing material stratification and sedimentation is arranged in the stirring tank, the control assembly includes: round plate, the surface of round plate is fixedly connected with the output shaft of motor, the surface of round plate is fixedly connected with the surface of stirring blade, the round plate is rotatably connected with the inner wall of stirring tank, the surface of round plate is fixedly installed with scraper rod, the surface of stirring blade is fixedly installed with rotating rod, the surface of rotating rod is fixedly installed with reciprocating screw rod, the reciprocating screw rod penetrates movable ring and is screw-connected with movable ring, so that the vortex and stratification of material can be broken, and the condition of material sedimentation caused by uneven mixing can be avoided.

[0006] Preferably, the control assembly further includes a mixing member, the mixing member includes: a protrusion, the protrusion is fixedly installed on the inner wall of the stirring tank, the cross section of the protrusion is arc-shaped, the protrusion is arranged to enable the movable rod to move horizontally when touching the surface of the movable rod.

[0007] Preferably, the surface of the moving ring is fixedly provided with a support block, the support block is penetrated by a vertical rod and is in sliding connection with the vertical rod, the vertical rod is fixedly installed on the surface of the top plate, when the moving ring moves, the support block fixed on the surface of the moving ring can stably move longitudinally along the surface of the vertical rod.

[0008] Preferably, the surface of the support block is fixedly provided with a flat plate, the flat plate is penetrated by a moving rod and is in sliding connection with the moving rod, when the moving rod is pressed, the moving rod can stably slide transversely in the flat plate.

[0009] Preferably, the inner wall of the flat plate is fixedly connected with one end of a spring, the other end of the spring is fixedly installed on the surface of the moving rod, when the moving rod is no longer pressed, the moving rod can spring up under the support of the spring.

[0010] Preferably, the surface of the flat plate is fixedly provided with a needle plate, the bottom of the flat plate is attached to the surface of a conical plate, the surface of the conical plate is fixedly connected with the surface of the moving rod, when the moving rod slides in the flat plate, the conical plate fixed on the surface of the moving rod can slide towards the needle plate.

[0011] Preferably, the section shape of the moving rod is a parallelogram, when the section of the moving rod is pressed longitudinally, the moving rod can slide transversely in the flat plate.

[0012] Compared with the prior art, the raw material stirring device capable of preventing sinking to the bottom has the following beneficial effects:

[0013] 1. The raw material stirring device capable of preventing sinking to the bottom is provided with a control assembly, when the rotating rod rotates in the stirring tank under the action of the motor and the circular plate, the reciprocating screw rod fixed on the surface of the rotating rod can rotate at the bottom of the top plate, when the reciprocating screw rod rotates, the moving ring can drive the support block to move longitudinally along the surface of the vertical rod, when the moving ring drives the flat plate to slide, the moving rod will press against the surface of the protrusion, the moving rod slides into the flat plate under the force, when the moving rod moves, the conical plate fixed on the surface of the moving rod can move towards the needle plate, the setting of the needle plate and the conical plate can scatter some materials in the raw material, so that the materials are uniformly mixed, thereby the vortex and stratification of the materials can be broken, and the situation that the materials are deposited due to uneven mixing can be avoided.

[0014] 2. The raw material stirring device capable of preventing sinking to the bottom is provided with a mixing element, when the rotating rod rotates, the circular plate fixed at the bottom of the rotating rod can synchronously rotate in the stirring tank, the scraper rod fixed on the surface of the circular plate rotates along the inner wall of the stirring tank, so that the raw material falling on the bottom of the stirring tank is scraped up, and the raw material is prevented from being deposited on the bottom of the stirring tank for a long time, thereby the overall mixing effect is affected. BRIEF DESCRIPTION OF DRAWINGS

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

[0016] Figure 2 It is a front view sectional structure schematic diagram of the utility model;

[0017] Figure 3 It is a top view structural schematic diagram of the utility model;

[0018] Figure 4 It is a control assembly structural schematic diagram of the utility model.

[0019] In the drawing: 1, base; 2, stirring tank; 3, motor; 4, stirring blade; 5, top plate; 7, control assembly; 71, round plate; 72, scraper; 73, rotating rod; 74, reciprocating screw rod; 75, moving ring; 76, mixing piece; 761, protruding block; 762, supporting block; 763, vertical rod; 764, flat plate; 765, moving rod; 766, spring; 767, conical piercing plate; 768, needle piercing plate. DETAILED DESCRIPTION

[0020] As Figures 1-4 shown, the utility model provides a kind of raw material stirring device that can prevent sinking bottom, including stirring tank 2, stirring tank 2 is fixedly installed on the surface of base 1, motor 3 is fixedly installed in base 1, the output shaft of motor 3 is fixedly connected with the surface of stirring blade 4, the inner wall of stirring tank 2 is fixedly installed with top plate 5, stirring tank 2 is provided with the control assembly 7 for preventing material stratification and precipitation, and the control assembly 7 includes: round plate 71, the surface of round plate 71 is fixedly connected with the output shaft of motor 3, the surface of round plate 71 is fixedly connected with the surface of stirring blade 4, round plate 71 is rotatably connected with the inner wall of stirring tank 2, the surface of round plate 71 is fixedly installed with scraper 72, the surface of stirring blade 4 is fixedly installed with rotating rod 73, the surface of rotating rod 73 is fixedly installed with reciprocating screw rod 74, reciprocating screw rod 74 is through moving ring 75 and is screw-connected with moving ring 75, when moving rod 765 is in contact with the surface of protruding block 761, moving rod 765 will be stressed and slide into flat plate 764, when moving rod 765 moves, the conical piercing plate 767 fixed on the surface of moving rod 765 can move towards the direction of needle piercing plate 768, the setting of needle piercing plate 768 and conical piercing plate 767 can scatter some materials in raw material, so that it is uniformly mixed, so that the vortex and stratification of material can be broken, to avoid the situation that material deposits due to uneven mixing.

[0021] The control assembly 7 further comprises a mixing member 76, which comprises a protrusion 761 fixedly installed on the inner wall of the stirring tank 2, the cross section of the protrusion 761 is arc-shaped, and the protrusion 761 is configured to enable the moving rod 765 to move horizontally when the moving rod 765 touches the surface of the protrusion 761. The surface of the moving ring 75 is fixedly installed with a support 762, the support 762 is penetrated by a vertical rod 763 and is in sliding connection with the vertical rod 763, the vertical rod 763 is fixedly installed on the surface of the top plate 5, and when the moving ring 75 moves, the support 762 fixedly installed on the surface of the moving ring 75 can stably move longitudinally along the surface of the vertical rod 763. The surface of the support 762 is fixedly installed with a flat plate 764, the flat plate 764 is penetrated by the moving rod 765 and is in sliding connection with the moving rod 765, and when the moving rod 765 is pressed, the moving rod 765 can stably slide horizontally in the flat plate 764. The inner wall of the flat plate 764 is fixedly connected with one end of a spring 766, the other end of the spring 766 is fixedly installed on the surface of the moving rod 765, and when the moving rod 765 is no longer pressed, the moving rod 765 can spring up under the support of the spring 766. The surface of the flat plate 764 is fixedly installed with a needle plate 768, the bottom of the flat plate 764 is attached to the surface of a conical plate 767, the surface of the conical plate 767 is fixedly connected with the surface of the moving rod 765, and when the moving rod 765 slides in the flat plate 764, the conical plate 767 fixedly connected with the surface of the moving rod 765 can slide towards the needle plate 768. The cross section of the moving rod 765 is parallelogram-shaped, and when the cross section of the moving rod 765 is pressed longitudinally, the moving rod 765 can slide horizontally in the flat plate 764.

[0022] In the utility model, when using, the raw materials are placed in the stirring tank 2, after placing, the motor 3 at the bottom of the base 1 is started, the output shaft of the motor 3 drives the round plate 71 to rotate in the stirring tank 2, when the round plate 71 rotates, the stirring blade 4 and the rotating rod 73 fixed on the surface of the round plate 71 can rotate synchronously, and the raw materials are stirred, when the rotating rod 73 rotates, the reciprocating screw rod 74 fixed on the surface of the rotating rod 73 can rotate synchronously on the surface of the top plate 5, when the reciprocating screw rod 74 rotates, the moving ring 75 can drive the supporting block 762 to move longitudinally along the surface of the vertical rod 763, in the process of longitudinal movement, the conical piercing plate 767 and the needling plate 768 in the flat plate 764 can scatter the layers among the materials, when the flat plate 764 is driven to slide by the moving ring 75, the moving rod 765 is in contact with the surface of the protruding block 761, the moving rod 765 slides to the inside of the flat plate 764 under stress, when the moving rod 765 moves, the conical piercing plate 767 fixed on the surface of the moving rod 765 can move towards the direction of the needling plate 768, the setting of the needling plate 768 and the conical piercing plate 767 can scatter some materials in the raw materials, so that the materials are uniformly mixed, so that the vortex and the layering of the materials can be broken, and the situation that the materials are deposited due to uneven mixing can be avoided, when the round plate 71 rotates, the scraping rod 72 fixed on the surface of the round plate 71 can rotate along the inner wall of the stirring tank 2, and the raw materials falling on the bottom of the stirring tank 2 are scraped up, so that the raw materials are not deposited on the bottom of the stirring tank 2 for a long time, and the overall mixing effect is affected.

[0023] The utility model has been described in detail above, but some modifications or improvements can be made on the basis of the utility model, which is obvious to the general technical personnel in the technical field. Therefore, the modifications or improvements without departing from the spirit of the utility model are within the protection scope of the utility model.

Claims

1. A raw material stirring device that prevents settling, comprising a stirring tank (2), characterized in that: The mixing tank (2) is fixedly installed on the surface of the base (1). A motor (3) is fixedly installed inside the base (1). The output shaft of the motor (3) is fixedly connected to the surface of the stirring blade (4). A top plate (5) is fixedly installed on the inner wall of the mixing tank (2). A control component (7) to prevent material stratification and sedimentation is provided inside the mixing tank (2). The control component (7) includes: a circular plate (71). The surface of the circular plate (71) is fixedly connected to the output shaft of the motor (3). The surface of the circular plate (71) is fixedly connected to the surface of the stirring blade (4). The circular plate (71) is rotatably connected to the inner wall of the mixing tank (2). A scraper (72) is fixedly installed on the surface of the circular plate (71). A rotating rod (73) is fixedly installed on the surface of the stirring blade (4). A reciprocating screw (74) is fixedly installed on the surface of the rotating rod (73). The reciprocating screw (74) passes through the moving ring (75) and is threadedly connected to the moving ring (75).

2. The raw material stirring device with anti-sinking capability according to claim 1, characterized in that: The control component (7) also includes a mixing component (76), which includes a protrusion (761) fixedly installed on the inner wall of the mixing tank (2), and the cross-section of the protrusion (761) is arc-shaped.

3. The raw material stirring device with anti-sinking capability according to claim 1, characterized in that: A support block (762) is fixedly installed on the surface of the movable ring (75). The support block (762) is penetrated by a vertical rod (763) and is slidably connected to the vertical rod (763). The vertical rod (763) is fixedly installed on the surface of the top plate (5).

4. The raw material stirring device with anti-sinking capability according to claim 3, characterized in that: A flat plate (764) is fixedly installed on the surface of the support block (762), and the flat plate (764) is penetrated by a movable rod (765) and slidably connected to the movable rod (765).

5. The raw material stirring device with anti-sinking capability according to claim 4, characterized in that: The inner wall of the plate (764) is fixedly connected to one end of the spring (766), and the other end of the spring (766) is fixedly mounted on the surface of the moving rod (765).

6. The raw material stirring device with anti-sinking capability according to claim 4, characterized in that: A needle-piercing plate (768) is fixedly installed on the surface of the plate (764), the bottom of the plate (764) is in contact with the surface of the cone-shaped needle plate (767), and the surface of the cone-shaped needle plate (767) is fixedly connected to the surface of the moving rod (765).

7. The raw material stirring device with anti-sinking capability according to claim 4, characterized in that: The cross-sectional shape of the movable rod (765) is a parallelogram.

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