Novel forced stirrer

Abstract

The utility model discloses a novel forced stirrer and relates to the technical field of stirrers. The stirring kettle comprises a stirring kettle shell, a fixed box is fixedly installed on the outer side of the stirring kettle shell, crushing rollers which are symmetrically distributed are rotationally clamped on the inner side of the fixed box, a feeding port is formed in the same side of the fixed box and the stirring kettle shell, and a gear ring is fixedly clamped on the inner side of the stirring kettle shell. Symmetrically distributed rotating gears are meshed with the inner side of the gear ring, a motor is fixedly mounted at the top end of the stirring kettle shell, and the driving end of the motor penetrates through the stirring kettle shell and is fixedly connected with a gear shaft; a gear shaft is rotated through cooperation of a fixed box, a crushing roller, an auxiliary plate, a stirring kettle shell and a motor, the gear shaft drives a rotating gear to rotate, the rotating gear stirs objects by changing rotation into revolution through a gear ring, forced stirring is achieved through cooperation of the crushing roller and a stirring paddle, stirring is uniform and more sufficient, and the stirring efficiency is improved. The problems of insufficient mixing and the like caused by non-uniform stirring are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, in particular to a novel forced mixer. Background Art

[0002] A mixer is a construction machinery that is mainly used to mix cement, sand, various dry mortar and other construction materials. It is a machine that has a shaft with blades rotating in a cylinder or trough to mix and mix a variety of raw materials to make a mixture or a suitable consistency. There are many types of mixers, including forced mixers, single-shaft mixers, twin-shaft mixers, and so on.

[0003] However, traditional mixers are still not ideal when used. When mixing some materials with higher hardness, the mixing is not uniform enough, resulting in insufficient mixing of materials. In view of the above problems, the inventors have proposed a new type of forced mixer to solve the above problems. Utility Model Content

[0004] In order to solve the problem of insufficient stirring, the utility model aims to provide a new type of forced mixer.

[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme: a new type of forced mixer, including a mixing kettle shell, a fixed box is fixedly installed on the outer side of the mixing kettle shell, and a symmetrically distributed crushing roller is rotatably mounted on the inner side of the fixed box. A feed port is provided on the same side of the fixed box and the mixing kettle shell, a gear ring is fixedly mounted on the inner side of the mixing kettle shell, and a symmetrically distributed rotating gear is meshedly connected on the inner side of the gear ring. A motor is fixedly installed on the top of the mixing kettle shell, and a driving end of the motor passes through the mixing kettle shell and is fixedly connected to a gear shaft, the outer side of the gear shaft is meshedly connected to the rotating gear, a rotating shaft is fixedly connected to the bottom surface of the rotating gear, an array of stirring paddles are fixedly connected to the outer side of the rotating shaft, and a discharge port is provided on the lower outer side of the mixing kettle shell.

[0006] Preferably, the bottom surface of the mixing tank shell is fixedly installed with supporting legs distributed in an array, the bottom end of the supporting leg is slidably sleeved with a sleeve, the inner side of the sleeve is fixedly connected with a shock-absorbing spring, and the top of the shock-absorbing spring is fixedly connected to the bottom surface of the supporting leg.

[0007] Preferably, an auxiliary plate is fixedly mounted on the inner side of the fixing box.

[0008] Preferably, a fixing plate is fixedly inserted into the middle of the outer side of the stirring tank shell, a support frame is fixedly connected to the top of the fixing plate, and the top surface of the support frame is in contact with the bottom surface of the fixing box.

[0009] Preferably, a sealing cover is movably installed on the inner side of the discharge port.

[0010] Preferably, a pull ring is fixedly connected to one end of the sealing cover.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The fixed box, crushing roller, auxiliary plate, stirring kettle shell and motor are used to rotate the gear shaft, which drives the rotating gear to rotate. The rotating gear relies on the gear ring to transform the rotation into revolution to stir the object. The crushing roller and stirring paddle are used to achieve forced stirring, so that the stirring is uniform and more sufficient, avoiding problems such as incomplete mixing caused by uneven stirring.

[0013] 2. The shock-absorbing spring arranged between the supporting leg and the sleeve can be used to buffer the pressure of the mixing kettle shell during operation, reduce the vibration during stirring, and improve the stirring stability of the mixing kettle shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the structure of the utility model.

[0016] Figure 2 It is a schematic cross-sectional view of the fixed box structure of the utility model.

[0017] Figure 3 The utility model is a schematic cross-sectional view of the stirring kettle shell structure.

[0018] In the figure: 1. mixing kettle shell; 11. fixed box; 12. crushing roller; 13. feed inlet; 14. gear ring; 15. rotating gear; 16. motor; 17. gear shaft; 18. rotating shaft; 19. stirring paddle; 20. discharge port; 21. supporting leg; 22. sleeve; 23. shock-absorbing spring; 24. auxiliary plate; 25. fixed plate; 26. support frame; 27. sealing cover; 28. pull ring. DETAILED DESCRIPTION

[0019] 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.

[0020] Example: Figure 1-3 As shown, the utility model provides a technical solution: a novel forced mixer, comprising a stirring kettle shell 1, a fixed box 11 is fixedly installed on the outer side of the stirring kettle shell 1, and a symmetrically distributed crushing roller 12 is rotatably provided on the inner side of the fixed box 11, a feed port 13 is provided on the same side of the fixed box 11 and the stirring kettle shell 1, a gear ring 14 is fixedly provided on the inner side of the stirring kettle shell 1, and a symmetrically distributed rotating gear 15 is meshedly connected on the inner side of the gear ring 14, a motor 16 is fixedly installed on the top of the stirring kettle shell 1, a driving end of the motor 16 passes through the stirring kettle shell 1 and is fixedly connected to a gear shaft 17, the outer side of the gear shaft 17 is meshedly connected to the rotating gear 15, a rotating shaft 18 is fixedly connected to the bottom surface of the rotating gear 15, an array of stirring paddles 19 are fixedly connected to the outer side of the rotating shaft 18, and a discharge port 20 is provided on the lower outer side of the stirring kettle shell 1.

[0021] By adopting the above technical solution, the crushing roller 12 is driven by an external power source.

[0022] The bottom surface of the mixing tank shell 1 is fixedly installed with supporting legs 21 distributed in an array, the bottom end of the supporting leg 21 is slidably sleeved with a sleeve 22, the inner side of the sleeve 22 is fixedly connected with a shock-absorbing spring 23, and the top of the shock-absorbing spring 23 is fixedly connected to the bottom surface of the supporting leg 21.

[0023] By adopting the above technical solution, the shock-absorbing spring 23 is arranged between the support leg 21 and the sleeve 22, so that the shock-absorbing spring 23 can be used to buffer the pressure of the mixing tank shell 1 during operation, reduce the vibration during stirring, and improve the stirring stability of the mixing tank shell 1.

[0024] An auxiliary plate 24 is fixedly mounted on the inner side of the fixing box 11 .

[0025] By adopting the above technical solution, the auxiliary plate 24 is provided to assist the mixing material to be discharged better.

[0026] A fixing plate 25 is fixedly inserted in the middle of the outer side of the mixing tank shell 1 , and a support frame 26 is fixedly connected to the top of the fixing plate 25 . The top surface of the support frame 26 is in contact with the bottom surface of the fixing box 11 .

[0027] By adopting the above technical solution, the fixed box 11 is supported by the cooperation of the fixed plate 25 and the support frame 26, thereby increasing the supporting force and making the fixed box 11 more stable.

[0028] A sealing cover 27 is movably installed inside the discharge port 20 .

[0029] By adopting the above technical solution, the sealing cover 27 is provided to seal the discharge port 20 to prevent leakage of the stirred material.

[0030] A pull ring 28 is fixedly connected to one end of the sealing cover 27 .

[0031] By adopting the above technical solution and providing the pull ring 28 , it is convenient to open the sealing cover 27 .

[0032] Working principle: First, pour the stirring material into the fixed box 11, and then drive the crushing roller 12 to rotate, initially squeeze the hard objects to crush and disassemble them in their physical state, and then slide them into the feed port 13 through the auxiliary plate 24, and then into the inside of the stirring tank shell 1, and then drive the motor 16 to rotate the gear shaft 17, the gear shaft 17 drives the rotating gear 15 to rotate, and the rotating gear 15 relies on the gear ring 14 to convert the rotation into revolution to stir the objects, and use the crushing roller 12 and the stirring paddle 19 to cooperate to achieve forced stirring, so that the stirring is uniform and more sufficient, avoiding problems such as insufficient mixing caused by uneven stirring, and the shock-absorbing spring 23 is arranged between the support leg 21 and the sleeve 22, so that the shock-absorbing spring 23 is used to buffer the pressure of the stirring tank shell 1 during operation, reduce the vibration during stirring, and improve the stirring stability of the stirring tank shell 1.

[0033] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A novel forced mixer, comprising a stirring tank shell (1), characterized in that: A fixed box (11) is fixedly mounted on the outer side of the stirring tank shell (1), and symmetrically distributed crushing rollers (12) are rotatably mounted on the inner side of the fixed box (11). A feed port (13) is provided on the same side of the fixed box (11) and the stirring tank shell (1). A gear ring (14) is fixedly mounted on the inner side of the stirring tank shell (1), and symmetrically distributed rotating gears (15) are meshedly connected on the inner side of the gear ring (14). A motor (16) is fixedly mounted on the top of the stirring tank shell (1), and a driving end of the motor (16) passes through the stirring tank shell (1) and is fixedly connected to a gear shaft (17). The outer side of the gear shaft (17) is meshedly connected to the rotating gear (15), and a rotating shaft (18) is fixedly connected to the bottom surface of the rotating gear (15). An array of distributed stirring paddles (19) are fixedly connected to the outer side of the rotating shaft (18), and a discharge port (20) is provided on the lower outer side of the stirring tank shell (1).

2. A novel forced mixer as claimed in claim 1, characterized in that: The bottom surface of the stirred tank shell (1) is fixedly mounted with supporting legs (21) distributed in an array, the bottom end of the supporting leg (21) is slidably sleeved with a sleeve (22), the inner side of the sleeve (22) is fixedly connected with a shock absorbing spring (23), and the top end of the shock absorbing spring (23) is fixedly connected to the bottom surface of the supporting leg (21).

3. A novel forced mixer as claimed in claim 1, characterized in that: An auxiliary plate (24) is fixedly mounted on the inner side of the fixed box (11).

4. A novel forced mixer as claimed in claim 2, characterized in that: A fixing plate (25) is fixedly inserted in the middle of the outer side of the stirring tank shell (1), and a support frame (26) is fixedly connected to the top of the fixing plate (25), and the top surface of the support frame (26) is in contact with the bottom surface of the fixing box (11).

5. A novel forced mixer as claimed in claim 1, characterized in that: A sealing cover (27) is movably mounted on the inner side of the discharge port (20).

6. A novel forced mixer as claimed in claim 5, characterized in that: One end of the sealing cover (27) is fixedly connected with a pull ring (28).

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