Livestock and poultry manure treating and mixing equipment

Abstract

The utility model discloses livestock and poultry manure treatment mixing equipment, which belongs to the technical field of livestock and poultry manure treatment and comprises a mixing drum, a mounting plate is fixedly mounted on one side of the inner top of the mixing drum, two groups of mixing shafts are symmetrically and rotatably mounted at the bottom of the mounting plate, and connecting plates are rotatably mounted at the bottom ends of the two groups of mixing shafts. And stirring rods are symmetrically and fixedly mounted on the surface of the stirring shaft. According to the livestock and poultry manure treatment mixing equipment, by arranging a stirring shaft, driven gears, a driving gear and a rotating motor, after livestock and poultry manure and a conditioner are poured into a stirring barrel, the rotating motor is started to transmit rotation to the driving gear through meshing of two sets of bevel gears, so that the two sets of driven gears are controlled to synchronously rotate in the same direction; the two groups of stirring shafts can drive the stirring rods to rotate in the stirring barrel, so that the livestock and poultry manure and the conditioner in the stirring barrel are mixed, and the efficiency of mixing and stirring the livestock and poultry manure in the stirring barrel is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of livestock and poultry manure treatment, and specifically relates to a mixing device for livestock and poultry manure treatment. Background Technique

[0002] The mixing device for livestock and poultry manure treatment is a mechanical device specifically used for treating livestock and poultry manure. It can mix livestock and poultry manure with other raw materials such as conditioners, crop residues, etc., so as to carry out further treatment, such as fermentation, drying, etc., and finally convert them into organic fertilizers or other useful products.

[0003] When the existing mixing device for livestock and poultry manure treatment mixes livestock and poultry manure and regulators, it generally uses single-axis rotation to mix and stir inside the mixing barrel. The speed of single-axis mixing and stirring is slow, and at the same time, the volume of the mixing barrel is small, resulting in low efficiency of livestock and poultry manure treatment mixing. Therefore, improvement is needed. Content of the Utility Model

[0004] In order to overcome the above defects, the utility model provides a mixing device for livestock and poultry manure treatment, which solves the problems that the existing mixing device for livestock and poultry manure treatment uses single-axis rotation to mix and stir inside the mixing barrel, the stirring speed is slow, and the volume of the mixing barrel is small, resulting in low efficiency of livestock and poultry manure treatment mixing.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A mixing device for livestock and poultry manure treatment, including a mixing barrel, one side of the inner top of the mixing barrel is fixedly installed with a mounting plate, two groups of stirring shafts are symmetrically and rotatably installed at the bottom of the mounting plate, and a connecting plate is rotatably installed at the bottom ends of the two groups of stirring shafts. Stirring rods are symmetrically and fixedly installed on the surface of the stirring shafts. The top ends of the stirring shafts pass through the mounting plate and are fixedly installed with driven gears. A driving gear is rotatably installed between the two groups of driven gears at the top of the mounting plate, and the two sides of the surface of the driving gear are respectively meshed with the driven gears. A rotating motor is fixedly installed at the central position on one side of the top of the mounting plate, and bevel gears are respectively fixedly installed at the output end of the rotating motor and the top of the driving gear, and the two bevel gears are meshed with each other.

[0006] As a further scheme of the utility model: A feeding port is arranged at the top of one side of the mixing barrel, and a discharging port is arranged at the bottom of the mixing barrel on the same side as the feeding port. Two groups of fixing screw holes are arranged on the surface of the mixing barrel at the top of the feeding port.

[0007] As a further scheme of the utility model: A rectangular groove is arranged at the top of the mixing barrel at the discharging port. Three mounting rods are equidistantly and fixedly installed at the top of the rectangular groove. A baffle is slidably installed at the bottom ends of the three mounting rods, and a limiting plate is fixedly installed at one end of the mounting rod inside the baffle. A pressing spring is arranged on the surface of the mounting rod at the top of the baffle.

[0008] As a further solution of the present utility model: a fixed pressing plate is fixedly installed on one side of the mixing drum in the rectangular groove, and three limiting sliding grooves are equidistantly arranged on the surface of the fixed pressing plate. The top of one side of the baffle passes through the limiting sliding groove and is fixedly installed with a connecting plate.

[0009] As a further solution of the present utility model: a fixed stud is arranged at the central position of the top of the connecting plate, and the fixed stud passes through the connecting plate and is correspondingly connected to the fixed screw hole. A bar is fixedly installed on the surface of the connecting plate at the bottom of the fixed stud.

[0010] As a further solution of the present utility model: a protective strip is fixedly installed on one side of the top of the mounting plate, and the protective strip is higher than the bevel gear at the top of the driving gear.

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

[0012] 1. For this livestock and poultry manure treatment and mixing equipment, by setting the mixing shaft, driven gear, driving gear and rotating motor, after pouring livestock and poultry manure and conditioner into the mixing drum, start the rotating motor, and the rotation is transmitted to the driving gear through the meshing of two bevel gears, so as to control the two driven gears to rotate synchronously and in the same direction, so that the two mixing shafts can drive the mixing rods to rotate in the mixing drum, and mix the livestock and poultry manure and conditioner in the mixing drum, improving the mixing efficiency of the livestock and poultry manure in the mixing drum.

[0013] 2. For this livestock and poultry manure treatment and mixing equipment, by setting the baffle, compression spring, connecting plate and fixed stud, after the mixing treatment of the livestock and poultry manure in the mixing drum is completed, loosen the fixed stud and pull up the connecting plate to drive the baffle to move up in the rectangular groove, compressing the compression spring to deform on the surface of the mounting rod, so that the feeding port is opened, and then the mixed livestock and poultry manure is discharged from the feeding port. After the manure in the mixing drum is drained, loosen the connecting plate, and under the rebounding action of the compression spring, the baffle moves down to close the feeding port, ensuring that there will be no leakage when adding livestock and poultry manure into the mixing drum subsequently. Description of the Drawings

[0014] Figure 1 It is a sectional structure schematic diagram of the present utility model;

[0015] Figure 2 It is for the present utility model Figure 1 The enlarged structure schematic diagram at A in it;

[0016] Figure 3 It is a structure schematic diagram of the connecting plate and the fixed stud of the present utility model;

[0017] Figure 4 It is a sectional structure schematic diagram of the mounting plate, connecting plate and protective strip of the present utility model;

[0018] In the figure: 1, mixing drum; 2, feeding opening; 3, discharging opening; 4, fixing screw hole; 5, rectangular groove; 6, mounting rod; 7, baffle; 8, limiting plate; 9, compression spring; 10, fixing pressing plate; 11, limiting sliding groove; 12, connecting plate; 13, fixing stud; 14, bar; 15, mounting plate; 16, mixing shaft; 17, connecting plate; 18, mixing rod; 19, driven gear; 20, driving gear; 21, rotating motor; 22, bevel gear; 23, protective strip. Specific implementation mode

[0019] The technical solution of this patent will be further described in detail below in conjunction with the specific implementation mode.

[0020] As Figures 1-4 shown, the present utility model provides a technical solution: a mixing device for livestock and poultry manure treatment, including a mixing drum 1, a feeding opening 2 is provided at the top of one side of the mixing drum 1, and a discharging opening 3 is provided at the bottom of the mixing drum 1 on the same side as the feeding opening 2. By providing the feeding opening 2 and the discharging opening 3, it is convenient to pour livestock and poultry manure into the mixing drum 1 through the feeding opening 2 for mixing, and the mixed livestock and poultry manure can be discharged from the discharging opening 3, avoiding the accumulation of livestock and poultry manure inside the mixing drum 1.

[0021] A rectangular groove 5 is provided at the top of the mixing drum 1 above the discharging opening 3. Three groups of mounting rods 6 are fixedly installed at equal intervals on the inner top of the rectangular groove 5. A baffle 7 is slidably installed at the bottom ends of the three groups of mounting rods 6. And a limiting plate 8 is fixedly installed at one end of the mounting rod 6 below the baffle 7 inside. A compression spring 9 is provided on the surface of the mounting rod 6 above the baffle 7. In this embodiment, the baffle 7 can be designed with a right-angled flange structure at the top and blocked by the limiting plate 8. The mounting rod 6 extends into the hole at the inner top of the rectangular groove 5 and can move up and down in the hole; the compression spring 9 is located between the top of the designed baffle 7 and the top of the rectangular groove 5. Due to the provision of the compression spring 9, the baffle 7 is pressed down by the elastic force of the compression spring 9 and clamped on the discharging opening 3, thereby closing the discharging opening 3 and avoiding the leakage of incompletely mixed livestock and poultry manure inside the mixing drum 1 from the discharging opening 3.

[0022] A fixing pressing plate 10 is fixedly installed on one side of the mixing drum 1 where the rectangular groove 5 is located, and three groups of limiting sliding grooves 11 are provided at equal intervals on the surface of the fixing pressing plate 10. The top of one side of the baffle 7 passes through the limiting sliding grooves 11 and is fixedly installed with a connecting plate 12. By providing the limiting sliding grooves 11, the connecting plate 12 is pulled to slide up and down on one side of the fixing pressing plate 10, so that the position where the connecting plate 12 is connected to the baffle 7 slides inside the limiting sliding grooves 11, thereby restricting the range of up and down movement of the connecting plate 12 and the baffle 7.

[0023] On the surface of the mixing drum 1, two groups of fixed screw holes 4 are provided at the top of the feeding port 2. At the central position of the top of the connecting plate 12, a fixed stud 13 is provided, and the fixed stud 13 passes through the connecting plate 12 and is correspondingly connected to the fixed screw hole 4. On the surface of the connecting plate 12, a bar 14 is fixedly installed at the bottom of the fixed stud 13. Due to the presence of the fixed stud 13, after pulling the connecting plate 12 to move to a suitable position on one side of the fixed pressing plate 10, the fixed stud 13 is tightened and inserted into the corresponding fixed screw hole 4 through the connecting plate 12, thereby fixing the connecting plate 12 on the surface of the fixed pressing plate 10 and ensuring that the connecting plate 12 will not slide up and down randomly on the surface of the fixed pressing plate 10.

[0024] On one side of the inner top of the mixing drum 1, a mounting plate 15 is fixedly installed. Two mixing shafts 16 are symmetrically and rotatably installed at the bottom of the mounting plate 15, and two connecting plates 17 are rotatably installed at the bottom ends of the two mixing shafts 16. By providing the connecting plate 17, the connecting plate 17 is stuck at the bottom ends of the two mixing shafts 16 to connect and fix the mixing shafts 16, thereby reducing the shaking of the bottom ends of the mixing shafts 16 when the mixing shafts 16 rotate and stir inside the mixing drum 1; Stirring rods 18 are symmetrically and fixedly installed on the surface of the mixing shaft 16. Due to the presence of the stirring rods 18, since the length of the stirring rods 18 is slightly greater than the distance between the two mixing shafts 16, it is ensured that when the two mixing shafts 16 rotate, the stirring rods 18 on the surface of the mixing shafts 16 will not collide with each other.

[0025] The top ends of the mixing shafts 16 pass through the mounting plate 15 and are fixedly installed with driven gears 19. A driving gear 20 is rotatably installed between the two driven gears 19 at the top of the mounting plate 15, and the two sides of the surface of the driving gear 20 are respectively meshed with the driven gears 19. By providing the driving gear 20 and the two driven gears 19, controlling the rotation of the driving gear 20 and transmitting the rotation to the two driven gears 19, thereby controlling the two driven gears 19 to rotate at the same speed and in the same direction;

[0026] At the central position on one side of the top of the mounting plate 15, a rotating motor 21 is fixedly installed, and bevel gears 22 are respectively fixedly installed at the output end of the rotating motor 21 and the top of the driving gear 20, and the two bevel gears 22 are meshed with each other. Due to the presence of the bevel gears 22, starting the rotating motor 21 controls the two bevel gears 22 to rotate synchronously, and transmits the rotation of the rotating motor 21 to the driving gear 20, thereby controlling the rotation of the driving gear 20.

[0027] On one side of the top of the mounting plate 15, a protective strip 23 is fixedly installed, and the protective strip 23 is higher than the bevel gear 22 at the top of the driving gear 20. By providing the protective strip 23, when pouring livestock and poultry manure into the feeding port 2, the manure is likely to splash, and the splashed manure is blocked by the protective strip 23, preventing the manure from directly falling on the surfaces of the driving gear 20 and the driven gears 19 and affecting the meshing rotation of the driving gear 20 and the driven gears 19.

[0028] The working principle of the present utility model is as follows:

[0029] Under the resilience of the compression spring 9, the baffle 7 can move downward, and the baffle 7 is pressed tightly inside the discharge port 3. After the discharge port 3 is closed, the fixing stud 13 is tightened to clamp and fix the connecting plate 12, and the baffle 7 is clamped and fixed inside the discharge port 3. An appropriate amount of livestock and poultry manure and conditioner are poured into the mixing drum 1 from the feeding port 2. The rotation motor 21 is started to control the bevel gear 22 to rotate, so that the driving gear 20 can drive the two driven gears 19 to rotate synchronously, and the two mixing shafts 16 are controlled to drive the mixing rods 18 to mix the livestock and poultry manure and conditioner inside the mixing drum 1. After the mixing is completed, the fixing stud 13 is loosened, the connecting plate 12 is lifted upward to drive the baffle 7 to move upward inside the rectangular groove 5 until the baffle 7 moves to the top of the rectangular groove 5, and then the fixing stud 13 is tightened to clamp and fix the connecting plate 12 to open the discharge port 3. Under the rotation and agitation of the mixing rods 18, the mixed livestock and poultry manure and conditioner are discharged from the discharge port 3.

[0030] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific situations.

[0031] The above describes the preferred embodiments of the present patent in detail, but the present patent is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can be made without departing from the purpose of the present patent.

Claims

1. A mixing device for treating livestock and poultry manure, comprising a mixing drum (1), characterized in that: A mounting plate (15) is fixedly mounted on one side of the top of the mixing drum (1), two groups of mixing shafts (16) are symmetrically rotatably mounted on the bottom of the mounting plate (15), and connecting plates (17) are rotatably mounted on the bottom ends of the two groups of mixing shafts (16), stirring rods (18) are symmetrically fixedly mounted on the surfaces of the mixing shafts (16), a driven gear (19) is fixedly mounted on the top of the mixing shaft (16) through the mounting plate (15), a driving gear (20) is rotatably mounted on the top of the mounting plate (15) between the two groups of driven gears (19), and both sides of the surface of the driving gear (20) are respectively meshed with the driven gear (19), a rotating motor (21) is fixedly mounted at the central position of one side of the top of the mounting plate (15), and bevel gears (22) are fixedly mounted on the output end of the rotating motor (21) and the top of the driving gear (20), and the two groups of bevel gears (22) are meshed with each other.

2. The livestock and poultry manure treatment mixing equipment according to claim 1 is characterized by: A loading port (2) is provided at the top of one side of the mixing drum (1), and a loading port (3) is provided at the bottom of the mixing drum (1) on the same side as the loading port (2). Two groups of fixing screw holes (4) are provided on the surface of the mixing drum (1) at the top of the loading port (2).

3. The livestock and poultry manure treatment mixing equipment according to claim 2 is characterized by: The mixing drum (1) is provided with a rectangular groove (5) at the top of the discharge port (3), three groups of mounting rods (6) are fixedly installed at equal intervals at the top of the rectangular groove (5), baffles (7) are slidably installed at the bottom ends of the three groups of mounting rods (6), and a limiting plate (8) is fixedly installed at one end of the mounting rod (6) located inside the baffle (7), and a compression spring (9) is provided on the surface of the mounting rod (6) located at the top of the baffle (7).

4. The livestock and poultry manure treatment mixing equipment according to claim 3 is characterized by: The mixing drum (1) is fixedly mounted with a fixed pressure plate (10) on one side of the rectangular groove (5), and three groups of limiting sliding grooves (11) are equidistantly arranged on the surface of the fixed pressure plate (10). A connecting plate (12) is fixedly mounted on the top of one side of the baffle (7) through the limiting sliding grooves (11).

5. The livestock and poultry manure treatment mixing equipment according to claim 4 is characterized by: A fixing stud (13) is provided at the central position of the top of the connecting plate (12), and the fixing stud (13) passes through the connecting plate (12) and is correspondingly connected to the fixing screw hole (4), and a shifting bar (14) is fixedly installed on the surface of the connecting plate (12) at the bottom of the fixing stud (13).

6. The livestock and poultry manure treatment mixing equipment according to claim 1 is characterized by: A protection strip (23) is fixedly mounted on one side of the top of the mounting plate (15), and the protection strip (23) is higher than the bevel gear (22) on the top of the driving gear (20).

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