Straw fertilizer crushing and stirring integrated equipment

Abstract

The utility model discloses straw fertilizer crushing and stirring integrated equipment, and relates to the field of straw waste manufacturing equipment, the straw fertilizer crushing and stirring integrated equipment comprises mounting shells, the tops of the mounting shells are provided with feed ports, rotating rods are mounted in the two mounting shells, and the tops of the mounting shells are fixedly provided with driving motors; an output shaft of the driving motor is fixed to the end of the rotating rod, a stirring plate and a rotating tool rest are fixedly installed on the surface of the rotating rod, and the rotating tool rest is located at the position close to the feeding port. According to the straw fertilizer crushing and stirring integrated equipment disclosed by the utility model, the driving motor, the rotating rod, the rotating knife rest and the stirring plate are arranged, an output shaft of the driving motor rotates to drive the rotating rod to rotate, and straws are placed in the mounting shell through the feeding hole; the rotating rod rotates to drive the rotating knife rest and the stirring plate to rotate at the same time, the rotating knife rest cuts straw, the stirring plate mixes the cut straw, the overall structure is simple and compact, and the production cost is low.

Description

Technical Field

[0001] The utility model relates to the field of straw waste manufacturing equipment, in particular to straw fertilizer crushing and stirring integrated equipment. Background Art

[0002] Straw fertilizer refers to crop straw that is directly plowed into the soil and used as base fertilizer, or used as fertilizer after being processed (such as composting, fermentation, etc.). The most common and simplest method of making straw fertilizer is to chop or crush crop straw (such as corn stalks, wheat stalks, etc.) into suitable lengths, mix them with green plant waste, add water to humidify them, and then pile them up for fermentation to produce fertilizer that can be used directly. Traditional production equipment completes the process through two operating steps: crushing and mixing.

[0003] A Chinese patent with patent number CN 202122331899.9 discloses a straw crushing and fertilizer mixing device, which drives the spline to move through a rotating ring, and the spline engages with a driving member, so that the spline drives the driving member to operate, and the driving member drives the driven shaft to rotate, and the driven shaft drives the stirring rod to rotate, and the stirring rod mixes the straw and fertilizer evenly, achieving the effect of placing chopping and mixing in one device. However, the structure is relatively complicated and the production cost is relatively high to a certain extent. Utility Model Content

[0004] The main purpose of the utility model is to provide an integrated device for crushing and stirring straw fertilizer, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a straw fertilizer crushing and mixing integrated equipment, including a mounting shell, a feed port is arranged on the top of the mounting shell, rotating rods are installed inside the two mounting shells, a driving motor is fixedly installed on the top of the mounting shell, the output shaft of the driving motor is fixed on the end of the rotating rod, a stirring plate and a rotating knife holder are fixedly installed on the surface of the rotating rod, and the rotating knife holder is located near the feed port.

[0006] A funnel-shaped material guide plate is fixedly installed inside the installation shell, and the rotating rod movably penetrates the material guide plate. A gap is arranged between the surface of the rotating rod and the inner wall of the material guide plate.

[0007] A sealed bearing is fixedly installed on the surface of the rotating rod, a sleeve ring is fixedly installed on the surface of the sealed bearing, a plurality of connecting rods are fixedly installed on the surface of the sleeve ring, the connecting rods are fixed to the inner wall of the guide plate, and a gap is set between the bottom of the rotating rod and the bottom of the inner wall of the mounting shell.

[0008] A plurality of support rods are fixedly mounted on the bottom of the installation shell, a gap is set between the bottom of the installation shell and the ground, and a switch valve is mounted on the bottom of the installation shell.

[0009] There are multiple feed ports, and a funnel-shaped feed frame is fixedly mounted on the top of the mounting shell at positions corresponding to the feed ports.

[0010] There are multiple stirring plates, which are staggered on the surface of the rotating rod.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the utility model, a driving motor, a rotating rod, a rotating blade holder and a stirring plate are provided. When the output shaft of the driving motor rotates, the rotating rod will be driven to rotate. The straw is placed into the interior of the mounting shell through the feed port. When the rotating rod rotates, the rotating blade holder and the stirring plate will be driven to rotate at the same time. The rotating blade holder cuts the straw, and the stirring plate mixes the cut straw. The overall structure is simple and compact, and the production cost is low.

[0013] In the utility model, a guide plate is provided so that the cut straw falls onto the surface of the guide plate, and the straw moves from the edge of the guide plate along the surface to the middle position. The guide plate first performs a mixing operation and guides different straws to the same position, so as to facilitate a secondary mixing operation and ensure a better mixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a straw fertilizer crushing and mixing integrated device of the utility model;

[0015] Figure 2 This is a schematic diagram of the switch valve position of a straw fertilizer crushing and mixing integrated equipment of the utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the installation shell of a straw fertilizer crushing and mixing integrated device of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the stirring plate position of the straw fertilizer crushing and stirring integrated equipment of the utility model.

[0018] In the figure: 1. Install the housing; 2. Feed inlet; 3. Rotating rod; 4. Driving motor; 5. Stirring plate; 6. Rotating knife holder; 7. Guide plate; 8. Sealing bearing; 9. Sleeve ring; 10. Connecting rod; 11. Support rod; 12. Switch valve; 13. Feed frame. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-4 As shown, a straw fertilizer crushing and mixing integrated equipment includes a mounting shell 1, the mounting shell 1 is made of metal and has a certain strength, a feed port 2 is arranged on the top of the mounting shell 1, a rotating rod 3 is installed inside the two mounting shells 1, the rotating rod 3 is located in the middle position of the mounting shell 1, a driving motor 4 is fixedly installed on the top of the mounting shell 1, and the driving motor 4 can drive the rotating rod 3 to rotate when it is started, and the output shaft of the driving motor 4 is fixed on the end of the rotating rod 3, and a stirring plate 5 and a rotating knife holder 6 are fixedly installed on the surface of the rotating rod 3, and the rotating knife holder 6 is located near the feed port 2.

[0021] First, start the driving motor 4. The rotation of its output shaft will drive the rotating rod 3 to rotate, and the straw is placed into the installation shell 1 through the feed port 2. The rotation of the rotating rod 3 will drive the rotating knife holder 6 to rotate, and the rotating knife holder 6 cuts the straw. After cutting, the straw enters the installation shell 1. When the rotating rod 3 rotates, it can also drive the stirring plate 5 to rotate to mix the cut straw. The overall structure is simple and compact, and the production cost is low.

[0022] A funnel-shaped guide plate 7 is fixedly installed inside the mounting shell 1, and the middle position of the guide plate 7 is lower than the outer position. The rotating rod 3 movably penetrates the guide plate 7, and a gap is set between the surface of the rotating rod 3 and the inner wall of the guide plate 7. When the cut straw falls onto the surface of the guide plate 7, the straw moves from the edge of the guide plate 7 along the surface to the middle position. The guide plate 7 first performs a mixing operation and guides different straws to the same position, so as to facilitate secondary mixing and ensure a better mixing effect.

[0023] A sealed bearing 8 is fixedly mounted on the surface of the rotating rod 3, a sleeve ring 9 is fixedly mounted on the surface of the sealed bearing 8, and a plurality of connecting rods 10 are fixedly mounted on the surface of the sleeve ring 9. In the present embodiment, four connecting rods 10 are arranged in a circular array on the surface of the sleeve ring 9. The connecting rods 10 are fixed on the inner wall of the guide plate 7. A gap is set between the bottom of the rotating rod 3 and the bottom of the inner wall of the mounting shell 1 to leave space for the mixed material to flow out. When the rotating rod 3 rotates, the sealed bearing 8 provides a certain supporting force to the rotating rod 3, thereby ensuring the stable rotation of the rotating rod 3.

[0024] A plurality of support rods 11 are fixedly installed at the bottom of the mounting shell 1. In the present embodiment, there are four support rods 11, which are fixed at the corners of the mounting shell 1. A gap is provided between the bottom of the mounting shell 1 and the ground. A switch valve 12 is installed at the bottom of the mounting shell 1. By opening the switch valve 12, the straw material can be taken out from the inside of the mounting shell 1.

[0025] There are multiple feed ports 2, and a funnel-shaped feed frame 13 is fixedly installed on the top of the mounting shell 1 corresponding to the position of the feed port 2. Different straws are placed inside different feed ports 2, so that multiple straw raw materials can be processed simultaneously.

[0026] There are multiple stirring plates 5 , which are staggered at different heights on the surface of the rotating rod 3 , so that the straw material is mixed more evenly.

[0027] It should be noted that the utility model is an integrated straw fertilizer crushing and stirring device. When in use, first start the drive motor 4. The rotation of its output shaft will drive the rotating rod 3 to rotate. Then different straws are placed inside different feed ports 2. The rotation of the rotating rod 3 will drive the rotating knife holder 6 to rotate. The rotating knife holder 6 cuts the straw. When the cut straw falls onto the surface of the guide plate 7, the straw moves from the edge of the guide plate 7 along the surface to the middle position. The guide plate 7 first performs mixing. After cutting, the straw enters the interior of the mounting shell 1. When the rotating rod 3 rotates, it can also drive the stirring plate 5 to rotate to mix the cut straw.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A straw fertilizer crushing and mixing integrated device, comprising a mounting housing (1), characterized in that: A feed port (2) is provided at the top of the installation shell (1), a rotating rod (3) is installed inside the two installation shells (1), a drive motor (4) is fixedly installed at the top of the installation shell (1), an output shaft of the drive motor (4) is fixed to the end of the rotating rod (3), a stirring plate (5) and a rotating blade holder (6) are fixedly installed on the surface of the rotating rod (3), and the rotating blade holder (6) is located near the feed port (2).

2. The straw fertilizer crushing and mixing integrated equipment according to claim 1 is characterized in that: A funnel-shaped material guide plate (7) is fixedly mounted inside the mounting housing (1), the rotating rod (3) movably penetrates the material guide plate (7), and a gap is provided between the surface of the rotating rod (3) and the inner wall of the material guide plate (7).

3. The straw fertilizer crushing and stirring integrated equipment according to claim 2 is characterized in that: A sealed bearing (8) is fixedly mounted on the surface of the rotating rod (3), a sleeve ring (9) is fixedly mounted on the surface of the sealed bearing (8), a plurality of connecting rods (10) are fixedly mounted on the surface of the sleeve ring (9), the connecting rods (10) are fixed to the inner wall of the guide plate (7), and a gap is provided between the bottom of the rotating rod (3) and the bottom of the inner wall of the mounting housing (1).

4. The straw fertilizer crushing and stirring integrated equipment according to claim 1 is characterized in that: A plurality of support rods (11) are fixedly mounted on the bottom of the installation shell (1), a gap is provided between the bottom of the installation shell (1) and the ground, and a switch valve (12) is mounted on the bottom of the installation shell (1).

5. The straw fertilizer crushing and mixing integrated equipment according to claim 1, characterized in that: The number of the feed ports (2) is multiple, and a funnel-shaped feed frame (13) is fixedly mounted on the top of the mounting shell (1) at a position corresponding to the feed port (2).

6. The straw fertilizer crushing and mixing integrated equipment according to claim 1, characterized in that: The stirring plates (5) are provided in a plurality and are arranged in a staggered manner on the surface of the rotating rod (3).

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