A new single-shaft mixer

Abstract

The utility model provides a novel single -shaft mixer, including frame, be provided with stirring drum on the frame, be provided with stirring shaft on the stirring drum, stirring shaft is connected with speed reducer, speed reducer is connected with stirring motor, the speed reducer and stirring motor all set up on the frame, still include fixed plate, the fixed plate sets up in the upper end surface of stirring drum, the number of fixed plate is two, parallelly set up, and leave the interval between two fixed plates, enter material dustpan, enter material dustpan set up on the stirring drum, and the lower end port of enter material dustpan is towards the position between fixed plate, blade, the blade sets up in the lower end port inboard position of enter material dustpan, hook bag mechanism, the hook bag mechanism includes the pivot setting on the fixed plate, be provided with sprocket on the pivot, the sprocket is connected with chain, the advantage is not only can realize the stirring of forage, and will bag body cut open at the same time, has reduced the security risk.

Description

Technical Field

[0001] This utility model relates to the technical field of single-shaft mixers, and specifically to a novel single-shaft mixer. Background Technology

[0002] In animal husbandry, especially cattle and sheep farming, grass is needed. Farmers usually cut the grass when it is growing lushly, bale it, and store it in woven bags for feeding cattle and sheep in winter. When feeding grass in winter, a mixer is needed to add the grass and other nutrients and feed to the grass before feeding. Therefore, a mixer is needed to mix the grass. Generally, single-shaft mixers are mostly used for mixing grass.

[0003] In the existing technology, since the hay is bundled and contained in woven bags, the operators currently put the hay directly into the mixing drum, and then pull the woven bags out of the mixing drum during the mixing process. This method has great safety hazards. Another method is to cut the woven bags before putting them into the mixing drum, then pick up the woven bags and hold them by hand to put the hay into the mixing drum. This method is time-consuming and laborious. Utility Model Content

[0004] In view of this, the present invention provides a novel single-shaft mixer that can not only mix the forage, but also cut open the bag while feeding the forage, thus reducing safety hazards.

[0005] To solve the above-mentioned technical problems, this utility model provides a novel single-shaft mixer, including a frame, a mixing drum mounted on the frame, a mixing shaft mounted on the mixing drum, a speed reducer connected to the mixing shaft, and a mixing motor connected to the speed reducer. Both the speed reducer and the mixing motor are mounted on the frame. The mixer also includes... A fixing plate is provided on the upper end face of the mixing drum. There are two fixing plates, which are arranged in parallel and with a gap between them. A feeding sieve is provided on the mixing drum, with its lower end facing the position between the fixed plates. The blade is located inside the lower port of the feed hopper; A bag hooking mechanism includes a rotating shaft mounted on a fixed plate, a sprocket mounted on the rotating shaft, a chain connected to the sprocket, a bag hook frame mounted on the chain, and a rotating shaft motor connected to the rotating shaft, the rotating shaft motor being fixed to the outer side of the fixed plate.

[0006] Furthermore, the fixing plate is vertically arranged, with its lower end fixedly connected to the upper end face of the stirring drum. The fixing plate has a hollow structure, and its bottom is also hollow, communicating with the stirring drum. The rotating shaft is mounted on the fixing plate through bearings. There are two rotating shafts, and they are arranged horizontally.

[0007] Furthermore, two sprockets are fixedly mounted on the shaft, each connected to a chain, which is horizontally positioned.

[0008] Furthermore, the feeding hopper is inclined and fixedly connected to the upper end of the mixing drum. The feeding hopper is located on one side of the mixing drum, and a grass block is placed on the feeding hopper. The inclined arrangement is for the grass block to slide off.

[0009] Furthermore, the blade is set vertically, and the lower end of the blade is fixed at the lower end of the feed hopper for cutting open the woven bag containing the hay bales.

[0010] Furthermore, one end of the hook bag frame is fixedly connected to the chain, and there are several hook bag frames arranged at equal intervals on the chain.

[0011] The beneficial effects of the above-mentioned technical solution of this utility model are as follows: 1. By setting up a mixing drum, a mixing motor, a mixing shaft, and mixing blades, the forage can be mixed.

[0012] 2. By setting up a feeding hopper, blades, and a hook bag mechanism, the bag is cut open while feeding the hay, reducing safety hazards. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 for Figure 1 Enlarged view of section A in the middle; Figure 3 for Figure 1 A structural diagram from another perspective; In the diagram: 1. Frame; 2. Mixing drum; 3. Mixing shaft; 4. Reducer; 5. Mixing motor; 6. Mixing blades; 7. Fixing plate; 8. Feed hopper; 9. Straw block; 10. Discharge port; 11. Gate valve; 12. Shaft; 13. Sprocket; 14. Chain; 15. Hook bag frame; 16. Blade; 17. Shaft motor. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the appendices of the embodiments of this utility model. Figures 1 to 3The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0015] like Figures 1 to 3 As shown: Example

[0016] A novel single-shaft mixer includes a frame 1, a mixing drum 2 mounted on the frame 1, a mixing shaft 3 mounted on the mixing drum 2, a reducer 4 connected to the mixing shaft 3, and a mixing motor 5 connected to the reducer 4. Both the reducer 4 and the mixing motor 5 are mounted on the frame 1. The mixer also includes two fixing plates 7, which are positioned parallel to each other and spaced apart. Finally, it includes a feeding hopper 8. The feed hopper 8 is positioned on the mixing drum 2, with its lower end facing the fixed plate 7; a blade 16 is positioned inside the lower end of the feed hopper 8; a bag hook mechanism includes a rotating shaft 12 mounted on the fixed plate 7, a sprocket 13 mounted on the rotating shaft 12, a chain 14 connected to the sprocket 13, a bag hook frame 15 mounted on the chain 14, and a rotating shaft motor 17 connected to the rotating shaft 12, the rotating shaft motor 17 being fixed to the outer side of the fixed plate 7.

[0017] In this embodiment, the mixing drum 2 is fixed on the frame 1. A reducer 4 and a mixing motor 5 are also fixed on the frame 1. The output end of the reducer 4 is connected to the mixing shaft 3 through a coupling. The mixing shaft 3 is equipped with mixing blades 6. The mixing blades 6 have a spiral structure. A discharge port 10 is provided on one side of the mixing drum 2. A gate valve 11 is provided at the discharge port 10. The mixed forage can be discharged by opening the gate valve 11.

[0018] A fixing plate 7 is provided at the upper end of the mixing drum 2. There are two fixing plates 7, which serve as supports. A feeding hopper 8 is also connected to the upper end of the mixing drum 2. The feeding hopper 8 is used for feeding materials.

[0019] In order to cut the bag, a blade 16 is installed at the bottom of the feed hopper 8, and together with the bag hook mechanism, the bag is pulled and cut at the same time. Alternatively, the bag can be cut from the bottom, and the straw can fall directly into the mixing drum 2. Example

[0020] The fixing plate 7 is vertically arranged and its lower end is fixedly connected to the upper end face of the stirring cylinder 2. The fixing plate 7 has a hollow structure and its bottom is also hollow, and it is connected to the stirring cylinder 2. The rotating shaft 12 is mounted on the fixing plate 7 through bearings. There are two rotating shafts 12, and they are arranged horizontally.

[0021] Unlike the above embodiments, in this embodiment, the fixing plate 7 is vertically arranged, and there is a gap between the two fixing plates 7. A bearing is provided on the fixing plate 7, and the rotating shaft 12 is connected through the bearing. Example

[0022] Two sprockets 13 are fixedly mounted on the shaft 12, each connected to a chain 14, which is horizontally positioned.

[0023] Unlike the above embodiments, in this embodiment, the sprocket 13 is fixed on the shaft 12. As the shaft 12 rotates, it drives the sprocket 13 to rotate, which in turn drives the chain 14 to rotate. Example

[0024] The feeding hopper 8 is inclined and fixedly connected to the upper end of the mixing drum 2. The feeding hopper 8 is located on one side of the mixing drum 2. The feeding hopper 8 is provided with grass blocks 9 and is inclined to allow the grass blocks 9 to slide off.

[0025] Unlike the above embodiments, in this embodiment, the feeding sieve 8 is set at an angle. The operator can place the bundled hay bales 9 on the feeding sieve 8, and the hay bales 9 will slide down to the blade 16 position. Example

[0026] The blade 16 is set vertically, and the lower end of the blade 16 is fixed at the lower port of the feed hopper 8, for cutting open the woven bag containing the hay bales 9.

[0027] Unlike the above embodiments, in this embodiment, there is only one blade 16, which is located in the middle position and is used to cut the bag open from the middle. Example

[0028] One end of the hook bag frame 15 is fixedly connected to the chain 14, and there are several hook bag frames 15, which are evenly spaced on the chain 14.

[0029] Unlike the above embodiments, in this embodiment, the hook bag frame 15 is used to hook the woven bag and pull the woven bag to move towards the mixing drum 2.

[0030] The working method (or working principle) of this utility model: When this technology is in operation, the stirring motor 5 and the shaft motor 17 are started. Then, the hay bales 9 with woven bags are put into the feed hopper 8. This can be done manually or with the help of an elevator. Then, under the action of the bag hook frame 15, the hay bales 9 are pulled towards the mixing drum 2 with the woven bags on them. Since the blade 16 is set at the lower end of the feed hopper 8, the bottom of the woven bag is cut open while the hay bales 9 are being pulled. Then the bag hook frame 15 hooks the woven bag and continues to move. On the other side of the feed hopper 8, the woven bags can be removed manually. Therefore, the whole process is relatively slow, and the safety factor is greatly improved compared to pulling the woven bags directly out of the mixing drum 2.

[0031] In this utility model, unless otherwise explicitly specified and limited, for example, it can be a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components or an interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A novel single-shaft mixer, comprising a frame (1), a mixing drum (2) mounted on the frame (1), a mixing shaft (3) mounted on the mixing drum (2), a reducer (4) connected to the mixing shaft (3), a mixing motor (5) connected to the reducer (4), both the reducer (4) and the mixing motor (5) being mounted on the frame (1), characterized in that: Also includes Fixing plate (7), the fixing plate (7) is set on the upper end face of the stirring drum (2), there are two fixing plates (7), they are arranged in parallel, and there is a gap between the two fixing plates (7); Feeding hopper (8) is set on the mixing drum (2), and the lower end of the feeding hopper (8) faces the position between the fixing plates (7); Blade (16), the blade (16) is located inside the lower port of the feed hopper (8); The bag hooking mechanism includes a rotating shaft (12) mounted on a fixed plate (7), a sprocket (13) mounted on the rotating shaft (12), a chain (14) connected to the sprocket (13), a bag hook frame (15) mounted on the chain (14), and a rotating shaft motor (17) connected to the rotating shaft (12). The rotating shaft motor (17) is fixed to the outer side of the fixed plate (7).

2. The novel single-shaft mixer according to claim 1, characterized in that: The fixing plate (7) is set vertically, and its lower end is fixedly connected to the upper end of the stirring cylinder (2). The fixing plate (7) has a hollow structure and its bottom is also hollow. It is connected to the stirring cylinder (2). The rotating shaft (12) is installed on the fixing plate (7) through a bearing. There are two rotating shafts (12), and they are set horizontally.

3. A novel single-shaft mixer according to claim 2, characterized in that: A sprocket (13) is fixedly mounted on the shaft (12). There are two sprockets (13), each connected to a chain (14). The chain (14) is horizontally positioned.

4. A novel single-shaft mixer according to claim 3, characterized in that: The feeding hopper (8) is inclined and fixedly connected to the upper end of the mixing drum (2). The feeding hopper (8) is located on one side of the mixing drum (2). The feeding hopper (8) is provided with grass blocks (9) and is inclined for the grass blocks (9) to slide off.

5. A novel single-shaft mixer according to claim 4, characterized in that: The blade (16) is set vertically, and the lower end of the blade (16) is fixed at the lower end of the feed hopper (8) for cutting open the woven bag containing the hay bales (9).

6. A novel single-shaft mixer according to claim 5, characterized in that: One end of the hook bag frame (15) is fixedly connected to the chain (14), and there are several hook bag frames (15) arranged at equal intervals on the chain (14).

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