A mixing device for fermenting cattle mattress material

Abstract

The utility model discloses a mixing device for fermenting cattle bed mat, comprising a rotating drum, which is rotatably arranged on a support frame; a feed slot plate, which is arranged on one end of the rotating drum; a discharge baffle, which is movably arranged on the other end of the rotating drum and is provided with a receiving hopper at the lower end of the discharge baffle; and an air inlet pipe, which is inserted from the feed slot plate into the rotating drum. The mixing device can be used to mix the raw materials of cattle bed mat, so as to ferment the cow dung in subsequent use, and the formed biofertilizer is convenient for recycling.

Description

Technical Field

[0001] The utility model relates to the technical field of animal husbandry, in particular to a mixing device for fermenting cattle bedding material. Background Art

[0002] At present, with the development of livestock breeding in my country, especially cattle and sheep breeding, large-scale and intensive breeding has developed rapidly, which has brought benefits to the majority of farms while also bringing many problems. The processing and mixing of large amounts of bedding materials has caused the workload of ranches to increase sharply.

[0003] The main components of the litter are rice husks, sawdust, bark wood chips, tofu dregs, distiller's grains, crushed straw, dry raw cow dung, etc., as well as some soil and a small amount of coarse salt. During the mixing process, various crumbs need to be put into the container and stirred to facilitate the subsequent spreading on the cow bed to ferment the manure.

[0004] After searching, it was found that the Chinese patent with patent application number CN201820159001.4 disclosed a stirring device and a pad mixer, which relates to the technical field of stirring equipment. The stirring device includes a stirring barrel; the stirring barrel is provided with a barrel body, a rotating shaft, a stirring rod and a stirring slice, the rotating shaft is connected in the barrel body, one end of the stirring rod is connected to the rotating shaft, and the other end of the stirring rod is connected to the stirring slice, the number of stirring rods is multiple, one end of each stirring rod is connected to the rotating shaft, and the other end of each stirring rod is connected to the stirring slice. The structure of using a rotating shaft to drive the stirring rod to rotate in the mixing device to mix the pad in the barrel body is solved, and the mixed pad cannot achieve the best mixing effect. The utility model connects a rotating shaft in the barrel body, connects multiple stirring rods to the rotating shaft, and connects the stirring slices at one end of the outer side of the multiple stirring rods. When the rotating shaft rotates, it can drive the stirring rod to move, thereby driving the stirring slice to mix the pad, and the mixing accuracy is high.

[0005] However, according to analysis, due to the light weight of sawdust and wood chips, they will fly upward during the stirring process, which leads to poor mixing quality. Utility Model Content

[0006] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a mixing device for facilitating the fermentation of cattle bedding. The mixing device places the raw materials of the bedding for stirring by rotating the drum. Combined with the exhaust pipe arranged inside, the quality of mixing of the raw materials of the bedding can be effectively improved, and the mixing quality can be prevented from being affected by the lighter sawdust and wood chips during the mixing process.

[0007] The utility model is realized by constructing a mixing device for fermenting cattle bedding material, comprising a rotating drum rotatably arranged on a supporting frame;

[0008] A feed chute plate is arranged on one end of the rotating drum;

[0009] A discharge baffle is movably arranged at the other end of the rotating drum and a receiving hopper is arranged at the lower end of the discharge baffle;

[0010] The air inlet pipe is inserted from the feed slot plate into the interior of the rotating drum.

[0011] Specifically, two mounting groove plates are arranged opposite to each other on the support frame, and several supporting rollers are arranged between the mounting groove plates. The rotating drum is arranged between the two mounting groove plates and keeps the end portion extending to the mounting groove plates. A material port connected to the interior of the rotating drum is opened on the mounting groove plates, and a guide rail and a gear ring are arranged on the outer end of the rotating drum. The support and rotation are achieved by the contact between the guide rail and the supporting roller, and the rotation is driven by the gear ring connected to the transmission mechanism preset on the support frame.

[0012] Specifically, the feed slot plate is fixed on any one of the mounting slot plates, the air inlet pipe passes through the feed slot plate and remains fixed, and a plurality of exhaust holes are evenly arranged at the outer end of the air inlet pipe inside the rotating drum.

[0013] Specifically, a feed baffle is movably arranged above the feed trough plate, the lower end of the feed baffle is clamped on the feed trough plate, and the upper end of the feed baffle is clamped on the outer end of the mounting trough plate.

[0014] Specifically, one end of the discharge baffle is rotatably mounted on one side of the outer end of the material port of another mounting slot plate, and the other end of the discharge baffle is snap-connected to the other side of the outer end of the material port of the mounting slot plate, and the connection and disconnection between the rotating drum and the receiving hopper are achieved through the rotation of the discharge baffle.

[0015] Specifically, the inner wall of the rotating drum is also provided with spiral blades for pushing the internal materials to move toward the discharge baffle.

[0016] The utility model has the following beneficial effects:

[0017] Firstly, the mixing device can facilitate the mixing of the internal materials by turning them upwards through the rotatable rotating drum and the exhaust pipe arranged in the rotating drum, and at the same time facilitates the mixing of the lighter sawdust and wood chips, thereby improving the mixing quality.

[0018] Secondly, the mixing device can prevent sawdust or wood chips from flying out during the mixing process by arranging a discharge baffle and a feed baffle above the feed chute plate, thereby effectively ensuring the working environment.

[0019] Finally, the mixing device facilitates the rapid discharge of the internal materials through the spiral blades arranged in the rotating drum, which is convenient for subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the specific implementation of the present invention, they are used to explain the present invention, but do not constitute any limitation to the present invention. In the accompanying drawings:

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] Figure 2 yes Figure 1 Schematic diagram of the front view direction;

[0023] Figure 3 yes Figure 1 A schematic diagram of the structure from another perspective;

[0024] Figure 4 This is a structural schematic diagram of the utility model when the discharging baffle is opened;

[0025] Figure 5 It is a structural schematic diagram of the utility model with the discharge baffle and the feed baffle opened;

[0026] In the figure: 1. support frame; 2. rotating roller; 3. guide rail; 4. gear ring; 5. transmission mechanism; 6. support roller; 7. feed trough plate; 8. feed baffle; 9. installation trough plate; 10. air inlet pipe; 11. discharge baffle; 12. feed hopper. DETAILED DESCRIPTION

[0027] The technical solution of the present invention is further specifically described below through specific embodiments in combination with the accompanying drawings; it should be understood that the specific implementation methods described herein are only used to illustrate and explain the present invention, and are not intended to limit the present invention in any way; the accompanying drawings in the present invention are only used to assist in the description of the embodiments and to facilitate understanding, and are not intended to limit the present invention in any way.

[0028] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them, and are not used to limit the conditions under which the present invention can be implemented. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0029] As described in the background art, when the existing mixing device stirs and mixes the bedding, the light sawdust or wood chips tend to fly upwards during the stirring process, thus resulting in poor mixing quality.

[0030] For the reasons stated above, please refer to the attached Figure 1 ~Attached Figure 5, the utility model provides a mixing device for fermenting cattle mattress materials, comprising a rotating drum 2, which is rotatably arranged on a support frame 1;

[0031] A feed chute plate 7 is provided on one end of the rotating drum 7;

[0032] A discharge baffle 11 is movably arranged at the other end of the rotating drum 7 and a receiving hopper 12 is arranged at the lower end of the discharge baffle 11;

[0033] The air inlet pipe 10 is inserted into the interior of the rotating drum 2 from the feed slot plate 7 .

[0034] Specifically, two mounting groove plates 9 are arranged opposite to each other on the support frame 1, and a plurality of supporting rollers 6 are arranged between the mounting groove plates 9. The rotating drum 2 is arranged between the two mounting groove plates 9 and keeps its end extending to the mounting groove plate 9. A material port connected to the inside of the rotating drum 2 is opened on the mounting groove plate 9. A guide rail 3 and a gear ring 4 are arranged at the outer end of the rotating drum 2. The support and rotation are achieved by contact between the guide rail 3 and the supporting roller 6. The gear ring 4 is connected to a transmission mechanism 5 (the transmission mechanism is a driving motor and gears as can be seen from the attached figure) preset on the support frame 1 to drive the drum to rotate.

[0035] According to the technical features described in the previous paragraph, the installation slot plate is provided to facilitate the installation of the feed slot plate and the discharge baffle plate on the outer end of the rotating drum to prevent them from rotating together. The gear ring, guide rail and support roller are provided to facilitate the rotating drum to be supported on the support frame and rotate.

[0036] Furthermore, the mounting groove plate and the rotating drum may be connected via a bearing, which will not be described in detail here.

[0037] Please refer to the attached Figure 4 and attached Figure 5 Specifically, the feed slot plate 7 is fixed on any one of the mounting slot plates 9, the air inlet pipe 10 passes through the feed slot plate 7 and remains fixed, and a plurality of exhaust holes are evenly opened at the outer end of the air inlet pipe 10 inside the rotating drum 2.

[0038] According to the technical features described in the previous paragraph, the structure of the air intake pipe is arranged to facilitate the uniform discharge of gas into the rotating drum, thereby preventing sawdust and wood chips from flying upward during the mixing process. The installation form of the air intake pipe is arranged to prevent the air intake pipe from rotating with the rotating drum, thereby preventing it from being connected to an external air source.

[0039] Specifically, a feed baffle 8 is movably provided above the feed slot plate 7 , the lower end of the feed baffle 8 is clamped on the feed slot plate 7 , and the upper end of the feed baffle 8 is clamped on the outer end of the mounting slot plate 9 .

[0040] According to the technical features described in the previous paragraph, the feed baffle and its connection method are set to effectively prevent sawdust, wood chips and other easily flying materials from flying out of the feed port during the mixing process, and it is also convenient to remove the feed baffle for the delivery of materials.

[0041] By the attached Figure 1 and attached Figure 5 It can be seen that a card slot is provided at the bottom of the feed baffle, which is clamped in the feed slot plate through the card slot. A card block is provided on the top of the feed baffle, and a card slot is provided at the outer end of the mounting slot plate, which is fixed by the combination of the card block and the card slot.

[0042] Specifically, one end of the discharge baffle 11 is rotatably mounted on one side of the outer end of the material port of another mounting groove plate 9, and the other end of the discharge baffle 11 is snap-connected to the other side of the outer end of the material port of the mounting groove plate 9, and the connection and disconnection between the rotating drum 2 and the receiving hopper 11 are achieved through the rotation of the discharge baffle 11.

[0043] According to the technical features described in the previous paragraph, the connection method of the discharge baffle is set to be easy to open and close, thereby facilitating the discharge and mixing of internal materials.

[0044] Furthermore, the specific installation form of the discharge baffle can also refer to the structure of an existing rice mill, one end of which is hinged and the other end is fixed by bolts.

[0045] Specifically, the inner wall of the rotating drum 2 is also provided with spiral blades for pushing the internal materials to move toward the discharge baffle 11 .

[0046] According to the technical features described in the previous paragraph, the spiral blades are provided to facilitate the transportation of materials to the discharge end during the mixing process, thereby improving the mixing quality and facilitating the rapid discharge of materials.

[0047] When the mixing device is in use, the discharge baffle 11 is first closed, and then the feed baffle 8 is removed, and various materials are poured into the feed slot plate 7, and fall into the rotating drum 2 under the action of gravity. When all the materials have fallen, the feed baffle 8 is covered on the feed slot plate 7 and fixed with the mounting slot plate 9, and then air is discharged into the interior through the air intake pipe 10. The excess air will flow out from the gap between the feed baffle 8, the mounting slot plate 9 and the feed slot plate 7. Finally, the transmission mechanism 5 is started to drive the rotating drum 2 to rotate, thereby driving the internal materials to turn over and mix. After mixing, the discharge baffle 11 can be opened for discharge.

[0048] The above description is a detailed description of the preferred feasible embodiment of the utility model, but the embodiment is not used to limit the scope of the patent application of the utility model. All equivalent changes or modified changes completed under the technical spirit suggested by the utility model should fall within the patent scope covered by the utility model.

Claims

1. A mixing device for fermenting cattle bedding material, characterized in that: include A rotating drum is rotatably arranged on a supporting frame; A feed chute plate is arranged on one end of the rotating drum; A discharge baffle is movably arranged at the other end of the rotating drum and a receiving hopper is arranged at the lower end of the discharge baffle; The air inlet pipe is inserted from the feed slot plate into the interior of the rotating drum.

2. A mixing device for fermenting cattle bedding material according to claim 1, characterized in that: Two mounting groove plates are arranged opposite to each other on the support frame, and a plurality of supporting rollers are arranged between the mounting groove plates. The rotating drum is arranged between the two mounting groove plates and its end is kept extending to the mounting groove plates. A material port connected to the inside of the rotating drum is opened on the mounting groove plates, and a guide rail and a gear ring are arranged on the outer end of the rotating drum. The support and rotation are achieved by contact between the guide rail and the supporting roller, and the rotation is driven by the gear ring connected to the transmission mechanism preset on the support frame.

3. A mixing device for fermenting cattle bedding material according to claim 2, characterized in that: The feed slot plate is fixed on any one of the mounting slot plates, the air inlet pipe passes through the feed slot plate and remains fixed, and a plurality of exhaust holes are evenly arranged at the outer end of the air inlet pipe inside the rotating drum.

4. A mixing device for fermenting cattle bedding material according to claim 2, characterized in that: A feed baffle is movably arranged above the feed slot plate, the lower end of the feed baffle is clamped on the feed slot plate, and the upper end of the feed baffle is clamped on the outer end of the mounting slot plate.

5. A mixing device for fermenting cattle bedding material according to claim 3, characterized in that: One end of the discharge baffle is rotatably mounted on one side of the outer end of the material port of another mounting slot plate, and the other end of the discharge baffle is snap-connected to the other side of the outer end of the material port of the mounting slot plate. The connection and disconnection between the rotating drum and the receiving hopper are achieved through the rotation of the discharge baffle.

6. A mixing device for fermenting cattle bedding material according to claim 1, characterized in that: The inner wall of the rotating drum is also provided with spiral blades for pushing the internal materials to move toward the discharge baffle.

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