Spiral mixer convenient to clean

Abstract

The utility model discloses a spiral mixer convenient to clean, which relates to the field of spiral mixers, and comprises a main treatment tank, the bottom surface of the main treatment tank is uniformly butted with supporting vertical rods, the bottom end of the main treatment tank is fixedly provided with a fixed bottom box, and the bottom surface of the fixed bottom box is fixedly inserted with a discharge pipe; a feeding hopper is obliquely and fixedly arranged on the outer side edge of the main treatment tank, a movable air cylinder is vertically and fixedly arranged on the top face of the main treatment tank, a top fixing box is fixedly arranged in the center of the top end of the main treatment tank, a connecting pipeline is fixedly connected to the top face of the main treatment tank in an inserted mode, and bottom screw holes are evenly formed in the bottom face of the main treatment tank. A connecting screw rod is fixedly arranged at the top end of the supporting vertical rod, a bottom through hole is formed in the bottom surface of the main treatment tank, an integrated structure is adopted, so that the device is more convenient and efficient to use, and meanwhile, a spraying structure and a sweeping structure are combined, so that a machine body can be more comprehensively and efficiently cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of spiral mixers, in particular to a spiral mixer which is convenient to clean. Background Technique

[0002] A mixer is a machine used for mixing materials. It consists of a horizontally rotating container, a rotating vertical stirring blade, etc. When the shaped material is stirred, the container rotates to the left and the blade rotates to the right. Due to the countercurrent effect, the movement directions of the particles of the shaped material cross each other, and the chance of contact increases. The countercurrent mixer has a small extrusion force on the material, low heat generation, high stirring efficiency, and relatively uniform mixing.

[0003] When the current spiral mixer is in use, due to the rotation and mixing operation of the spiral structure, when cleaning the spiral structure subsequently, it is not planar, so the cleaning is not comprehensive enough, which affects the subsequent use. And disassembling the spiral shaft structure for cleaning makes the operation more cumbersome and affects the use efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to provide a spiral mixer which is convenient to clean, so as to solve the problem that when the current spiral mixer is in use, due to the rotation and mixing operation of the spiral structure, when cleaning the spiral structure subsequently, it is not planar, so the cleaning is not comprehensive enough, which affects the subsequent use. And disassembling the spiral shaft structure for cleaning makes the operation more cumbersome and affects the use efficiency as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A spiral mixer that is convenient for cleaning, comprising a main processing tank, the bottom surface of the main processing tank is evenly butted with supporting vertical rods, a fixed bottom box is fixedly arranged at the bottom end of the main processing tank, a discharge pipe is fixedly inserted into the bottom surface of the fixed bottom box, a feed hopper is obliquely and fixedly arranged on the outer side of the main processing tank, a movable cylinder is vertically and fixedly arranged on the top surface of the main processing tank, a top fixed box is fixedly arranged at the central position of the top end of the main processing tank, a connecting pipe is fixedly inserted into the top surface of the main processing tank, bottom screw holes are evenly opened on the bottom surface of the main processing tank, a connecting screw is fixedly arranged at the top end of the supporting vertical rod, a bottom through hole is opened on the bottom surface of the main processing tank, a main shaft rod is vertically inserted into the inner side of the main processing tank, stirring spiral blades are welded on the outer side of the main shaft rod, a top receiving groove is horizontally opened on the top surface of the main processing tank, a movable ring body is horizontally clamped on the inner side of the top receiving groove, cleaning brushes are evenly clamped on the inner side of the movable ring body, spraying heads are symmetrically fixedly connected to the top surface and the bottom surface of the movable ring body, an elastic pipe is inserted into the inner top surface of the top receiving groove, a stirring motor is fixedly arranged on the inner side of the top fixed box, and a control valve body is fixedly arranged on the inner side of the fixed bottom box.

[0007] As a preferred embodiment of the present invention: the number of the supporting vertical rods is multiple, and the multiple supporting vertical rods are arranged in parallel with each other. The top ends of the multiple supporting vertical rods are correspondingly butted at the bottom opening ends of the bottom screw holes. The fixed bottom box is fixedly arranged at the bottom opening end of the bottom through hole. The top end of the discharge pipe is kept in through connection with the control valve body.

[0008] As a preferred embodiment of the present invention: one end of the feed hopper is obliquely and downward fixedly connected to the position of the through hole near the top surface on the outer side of the main processing tank. The movable cylinder is vertically and fixedly arranged at the position near the edge of the top surface of the main processing tank, and the output end of the movable cylinder vertically extends downward into the interior of the top receiving groove, and the extending bottom end is fixedly connected to the top surface of the movable ring body.

[0009] As a preferred embodiment of the present invention: the bottom end of the connecting pipe is kept in through connection with the elastic pipe. The bottom screw holes are all opened at the positions near the edge of the bottom surface of the main processing tank. The top end of the connecting screw is correspondingly threadedly fixedly connected to the inner side of the bottom screw hole. The bottom through hole is penetratingly opened at the central position of the bottom end of the main processing tank.

[0010] As a preferred embodiment of the present invention: the main shaft rod is vertically arranged at the inner central axis position of the main processing tank, and the top end of the main shaft rod is fixedly connected to the output end of the stirring motor. The stirring spiral blades are arranged in a spiral shape on the outer side of the main shaft rod. The top receiving groove is annularly opened at the position near the edge of the inner top surface of the main processing tank.

[0011] As a preferred embodiment of the present utility model: The spray heads are arranged in a ring shape on the top and bottom surfaces of the movable ring body, and a plurality of spray heads are connected to the elastic pipeline in a communicating manner. The bottom end of the elastic pipeline is fixedly connected to the top surface of the movable ring body.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] In the present utility model, materials are put into the interior of the main treatment tank 1 through the feed hopper. After controlling the rotation of the stirring motor at the top, the output end drives the main shaft rod to rotate, causing the external stirring spiral blades to rotate and stir and mix the materials. After the mixing is completed, the control valve body at the bottom is controlled to open, enabling the materials inside the main treatment tank to be discharged outward through the discharge pipe. When it is necessary to clean the main shaft rod and the stirring spiral blades after discharging the materials, the external water pipe end is fixedly connected to the top of the connecting pipeline. The water body enters the interior of the movable ring body through the elastic pipeline. When the output end of the movable air cylinder at the top extends downward, the movable ring body moves from the top of the main treatment tank 1 to the bottom, allowing the spray heads to spray and clean the stirring spiral blades. At the same time, under the rotation of the main shaft rod, the stirring spiral blades and the cleaning brushes clean each other. The integrated structure makes it more convenient and efficient to use, and at the same time, the combination of the spraying and cleaning structures can clean the machine body more comprehensively and efficiently. Description of the Drawings

[0014] By reading the detailed description of the non-restrictive embodiments with reference to the following drawings, other features, purposes, and advantages of the present utility model will become more obvious:

[0015] Figure 1 It is a three-dimensional structure schematic diagram of a spiral mixer convenient for cleaning;

[0016] Figure 2 It is a structure schematic diagram of the front view sectional connection details of the main treatment tank of a spiral mixer convenient for cleaning;

[0017] Figure 3 It is a structure schematic diagram of the front view sectional connection details of the fixed bottom box of a spiral mixer convenient for cleaning;

[0018] Figure 4 It is a structure schematic diagram of the top view connection details of the movable ring body of a spiral mixer convenient for cleaning.

[0019] In the figure: 1, main processing tank; 2, support vertical rod; 3, fixed bottom box; 4, discharge pipe; 5, feed hopper; 6, movable cylinder; 7, top fixed box; 8, connecting pipe; 9, bottom screw hole; 10, connecting screw; 11, bottom through hole; 12, main spindle rod; 13, stirring spiral blade; 14, top receiving groove; 15, movable ring body; 16, cleaning brush; 17, spray head; 18, elastic pipe; 19, stirring motor; 20, control valve body. Specific embodiments

[0020] Please refer to Figure 1 , in the embodiment of the present utility model, a spiral mixer convenient for cleaning includes a main processing tank 1. The bottom surface of the main processing tank 1 is evenly butted with support vertical rods 2. A fixed bottom box 3 is fixedly arranged at the bottom end of the main processing tank 1. A discharge pipe 4 is fixedly inserted into the bottom surface of the fixed bottom box 3. A feed hopper 5 is obliquely and fixedly arranged on the outer side of the main processing tank 1. A movable cylinder 6 is vertically and fixedly arranged on the top surface of the main processing tank 1. One end of the feed hopper 5 is fixedly connected obliquely downward to the through hole position near the top surface on the outer side of the main processing tank 1. The movable cylinder 6 is vertically and fixedly arranged at the edge position near the top surface of the main processing tank 1, and the output end of the movable cylinder 6 vertically extends downward into the interior of the top receiving groove 14, and the extended bottom end is fixedly connected to the top surface of the movable ring body 15. A top fixed box 7 is fixedly arranged at the center position of the top end of the main processing tank 1. A connecting pipe 8 is fixedly inserted into the top surface of the main processing tank 1;

[0021] Please refer to Figures 2-4, in the embodiment of the present utility model, a spiral mixer that is easy to clean is provided. The bottom surface of the main processing tank 1 is evenly provided with bottom screw holes 9. The top end of the support vertical rod 2 is fixedly provided with a connecting screw rod 10. A bottom through hole 11 is provided on the bottom surface of the main processing tank 1. The bottom end of the connecting pipe 8 and the elastic pipe 18 are kept in a connected setting. The bottom screw holes 9 are all provided near the edge of the bottom surface of the main processing tank 1. The top end of the connecting screw rod 10 is correspondingly threadedly fixed and connected to the inner side of the bottom screw hole 9. The bottom through hole 11 is penetratingly provided at the center position of the bottom end of the main processing tank 1. A main shaft rod 12 is vertically inserted into the inner side of the main processing tank 1. A stirring spiral blade 13 is welded on the outer side of the main shaft rod 12. A top storage groove 14 is horizontally provided on the top surface of the main processing tank 1. The main shaft rod 12 is vertically arranged at the inner central axis position of the main processing tank 1, and the top end of the main shaft rod 12 is fixedly connected to the output end of the stirring motor 19. The stirring spiral blade 13 is arranged in a spiral arrangement on the outer side of the main shaft rod 12. The top storage groove 14 is annularly provided near the edge of the inner top surface of the main processing tank 1. The inner side of the top storage groove 14 is horizontally clamped with a movable ring body 15, and cleaning brushes 16 are evenly clamped on the inner side of the movable ring body 15. Spraying heads 17 are symmetrically fixedly connected to the top surface and the bottom surface of the movable ring body 15. The inner top surface of the top storage groove 14 is inserted with an elastic pipe 18. The spraying heads 17 are arranged in a ring on the top surface and the bottom surface of the movable ring body 15, and a plurality of spraying heads 17 are kept in a connected setting with the elastic pipe 18. The bottom end of the elastic pipe 18 is fixedly connected to the top surface of the movable ring body 15. The inner side of the top fixed box 7 is fixedly provided with a stirring motor 19, and the inner side of the fixed bottom box 3 is fixedly provided with a control valve body 20.

[0022] The working principle of the present utility model is as follows:

[0023] The materials are put into the interior of the main processing tank 1 through the feed hopper 5. After controlling the rotation of the stirring motor 19 at the top, the output end drives the main shaft rod 12 to rotate, causing the external stirring spiral blade 13 to rotate and stir and mix the materials. After the mixing is completed, the control valve body 20 at the bottom is controlled to open, so that the materials inside the main processing tank 1 are discharged outwards through the discharge pipe 4. When it is necessary to clean the main shaft rod 12 and the stirring spiral blade 13 after discharging the materials, the external water pipe end needs to be fixedly connected to the top end of the connecting pipe 8. The water body enters the interior of the movable ring body 15 through the elastic pipe 18. When the output end of the movable air cylinder 6 at the top extends downwards, the movable ring body 15 moves from the top of the main processing tank 1 to the bottom, enabling the spraying heads 17 to spray and clean the stirring spiral blade 13. At the same time, under the rotation of the main shaft rod 12, the stirring spiral blade 13 and the cleaning brush 16 are cleaned with each other.

[0024] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A spiral mixer that is convenient for cleaning, comprising a main processing tank (1), characterized in that, The bottom surface of the main processing tank (1) is evenly butted with support vertical rods (2). A fixed bottom box (3) is fixedly arranged at the bottom end of the main processing tank (1). A discharge pipe (4) is fixedly inserted into the bottom surface of the fixed bottom box (3). A feed hopper (5) is obliquely and fixedly arranged on the outer side of the main processing tank (1). A movable air cylinder (6) is vertically and fixedly arranged on the top surface of the main processing tank (1). A top fixed box (7) is fixedly arranged at the central position of the top end of the main processing tank (1). A connecting pipe (8) is fixedly inserted into the top surface of the main processing tank (1). Bottom screw holes (9) are evenly opened on the bottom surface of the main processing tank (1). The top ends of the support vertical rods (2) are fixedly provided with connecting screws (10). A bottom through hole (11) is opened on the bottom surface of the main processing tank (1). A main shaft rod (12) is vertically inserted into the inner side of the main processing tank (1). Stirring screw blades (13) are welded on the outer side of the main shaft rod (12). A top receiving groove (14) is horizontally opened on the top surface of the main processing tank (1). A movable ring body (15) is horizontally clamped on the inner side of the top receiving groove (14). Cleaning brushes (16) are evenly clamped on the inner side of the movable ring body (15). Spraying heads (17) are symmetrically and fixedly connected to the top surface and the bottom surface of the movable ring body (15). An elastic pipe (18) is inserted into the inner top surface of the top receiving groove (14). A stirring motor (19) is fixedly arranged on the inner side of the top fixed box (7). A control valve body (20) is fixedly arranged on the inner side of the fixed bottom box (3).

2. The spiral mixer according to claim 1, which is easy to clean, is characterized in that, The number of the support vertical rods (2) is multiple, and the multiple support vertical rods (2) are arranged in parallel with each other. The top ends of the multiple support vertical rods (2) are correspondingly butted at the bottom opening ends of the bottom screw holes (9). The fixed bottom box (3) is fixedly arranged at the bottom opening end of the bottom through hole (11). The top end of the discharge pipe (4) is kept in through connection with the control valve body (20).

3. The spiral mixer convenient for cleaning according to claim 1, characterized in that One end of the feed hopper (5) is obliquely and downward fixedly connected to the position of the through hole near the top surface on the outer side of the main processing tank (1). The movable air cylinder (6) is vertically and fixedly arranged at the position near the edge of the top surface of the main processing tank (1), and the output end of the movable air cylinder (6) vertically extends downward into the interior of the top receiving groove (14), and the extended bottom end is fixedly connected to the top surface of the movable ring body (15).

4. A spiral mixer that is easy to clean according to claim 1, characterized in that, The bottom end of the connecting pipe (8) is kept in through connection with the elastic pipe (18). The bottom screw holes (9) are all opened at the position near the edge of the bottom surface of the main processing tank (1). The top end of the connecting screw (10) is correspondingly and threadedly fixedly connected to the inner side of the bottom screw hole (9). The bottom through hole (11) is penetrated and opened at the central position of the bottom end of the main processing tank (1).

5. The spiral mixer convenient for cleaning according to claim 1, wherein, The main shaft rod (12) is vertically arranged at the inner central axis position of the main processing tank (1), and the top end of the main shaft rod (12) is fixedly connected to the output end of the stirring motor (19). The stirring screw blades (13) are arranged in a spiral shape on the outer side of the main shaft rod (12). The top receiving groove (14) is annularly opened at the position near the edge of the inner top surface of the main processing tank (1).

6. A spiral mixer that is easy to clean according to claim 1, wherein The spray heads (17) are arranged in a ring shape on the top and bottom surfaces of the movable ring body (15), and a plurality of spray heads (17) are connected to the elastic pipeline (18). The bottom end of the elastic pipeline (18) is fixedly connected to the top surface of the movable ring body (15).

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