Sheep manure fermentation device

Abstract

The sheep manure fermentation device comprises a storage pool, channels parallel to the length direction of a pool body are formed in the tops of the two sides of the storage pool, one end of the storage pool is open, and a sealing door is connected to the position, corresponding to the open end, of the storage pool in an opening and closing mode; the greenhouse film assembly is provided with a fixed end and a sliding end, the fixed end is fixed to the top of the other end of the storage pool, the sliding end is connected to the two outer side walls of the storage pool in a sliding mode, a covering film is connected between the fixed end and the sliding end, and when the sliding end moves to the edge of the other end of the storage pool, the covering film is fixed to the edge of the other end of the storage pool. The covering film covers a top pool opening of the storage pool; the trolley is connected to the channel in a sliding mode, and a main body frame of the trolley stretches across the upper portion of the storage pool; the stirring assembly is slidably connected to the main body frame corresponding to the width direction of the storage pool, a spiral shaft arranged on the stirring assembly stirs excrement and fermentation bed padding in the storage pool, and the sheep manure treatment device is simple in structure, efficient in sheep manure treatment and suitable for application and popularization.

Description

Technical Field

[0001] The utility model belongs to the technical field of manure fermentation, and particularly relates to a sheep manure fermentation device. Background Art

[0002] With the continuous improvement of the scale of the sheep breeding industry, a large amount of sheep manure has brought great pressure to the environment, and the pollution and utilization of sheep manure have become problems to be solved urgently. Sheep manure contains relatively high organic matter, nitrogen, phosphorus, and potassium elements, and has good granularity, making it a good raw material for making organic fertilizer.

[0003] At present, the treatment of sheep manure is to convert it into organic fertilizer through composting fermentation and maturation. However, the current composting fermentation technology is slow in speed and low in temperature, which easily leads to incomplete maturation of sheep manure organic fertilizer and slow release of nutrient elements.

[0004] Therefore, how to provide a sheep manure fermentation device with a short production cycle and convenient production is an urgent problem for those skilled in the art to solve. Summary of the Utility Model

[0005] In view of this, the utility model provides a sheep manure fermentation device, which has high composting fermentation efficiency, rapid temperature rise, can fully stir manure and fermentation bed materials, and is beneficial to improving the maturation efficiency.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a sheep manure fermentation device, which comprises:

[0007] A storage pool, on both sides of the top of the storage pool, there are channels parallel to the length direction of the pool body, one end of the storage pool is open, and a closing door is connected to the storage pool corresponding to the open end in a hinged manner;

[0008] A shed film assembly, the shed film assembly is provided with a fixed end and a sliding end, the fixed end is fixed on the top of the other end of the storage pool, the sliding end is slidably connected to the outer side walls of the storage pool, a covering film is connected between the fixed end and the sliding end, and when the sliding end moves to the edge of the other end of the storage pool, the covering film covers the top pool opening of the storage pool;

[0009] A trolley, the trolley is slidably connected to the channel, and the main frame of the trolley straddles above the storage pool;

[0010] A stirring assembly, the stirring assembly is slidably connected to the main frame corresponding to the width direction of the storage pool, and a spiral shaft arranged on the stirring assembly stirs the manure and fermentation bed materials in the storage pool.

[0011] The beneficial effects of the utility model are as follows: the storage pool has a large capacity for stacking sheep manure, and before stacking the sheep manure, fermentation bedding material is placed in the storage pool, which is mostly straw or sawdust, and a closed door is provided for easy loading and unloading in the later stage. The shed film assembly is used for quickly heating up the compost to ensure the fermentation temperature, a trolley is provided and a stirring assembly is provided on the trolley to fully stir the manure and bedding material, which is beneficial to improving the fermentation efficiency of the manure.

[0012] Preferably, the greenhouse film assembly includes a fixed end bracket and a sliding end bracket, both of which are door-type brackets, the fixed end bracket is fixed to the top of the outer wall at the other end of the storage tank, and slide grooves are provided on the tops of the two outer walls of the storage tank. The sliding end bracket is provided with rollers, and the rollers are rollingly connected in the slide grooves. The fixed end bracket and the sliding end bracket are connected with a covering film, and the covering film is a nano covering film.

[0013] The resulting technical effect is that the fixed end bracket and the sliding end bracket actually provide a supporting basis for the covering film. In the specific implementation, multiple groups of sliding end brackets can be arranged to better support the covering film. In addition, the device can lift up the covering film or cover the covering film according to the usage. The nano covering film is breathable and better provides a suitable fermentation environment. The use of the covering film is also conducive to heating and increasing the fermentation temperature.

[0014] Preferably, a driving motor is connected to the top of the outer wall of the storage tank, and a transmission belt is connected to the top of the outer wall of the storage tank. Both ends of the transmission belt extend to the two end edges of the storage tank respectively, and the transmission belt is connected to the output shaft of the driving motor, and the transmission belt is fixedly connected to the sliding end bracket through a clamp.

[0015] The resulting technical effect is: the drive motor is used to drive the transmission belt to operate, thereby driving the sliding end bracket to move, thereby completing the unfolding and folding process of the covering film, which is easy to use.

[0016] Preferably, guide frames are connected at both ends of the main frame, a balance wheel is rotatably connected to the guide frame, the balance wheel is rotatably connected in the groove, and hub motors are rotatably connected at both ends of the main frame, the hub motors are rotatably connected in the groove.

[0017] The resulting technical effect is: using the balance wheel to stabilize the main frame, using the hub motor to achieve the movement control of the trolley body, simplifying the structure,

[0018] Preferably, a movable seat is slidably connected to the main frame, the stirring assembly is fixed below the movable seat, an adjusting screw hole is provided on the movable seat, a screw adjustment mechanism is installed on the bottom side of the main frame, the screw adjustment mechanism is connected to the adjusting screw hole and drives the movable seat to slide on the main frame.

[0019] The resulting technical effect is that the moving seat provides a sliding basis for the stirring assembly. The movement of the moving seat and the stirring assembly can be controlled through the lead screw adjustment mechanism. In cooperation with the movement of the trolley, the stirring assembly can reach any area of the storage tank to complete the stirring and mixing of manure.

[0020] Preferably, the stirring assembly includes a power part and a stirring spiral shaft. The power part is fixed on the moving seat. An output shaft is provided on the power part. A concave first engaging part is provided at the end of the output shaft. A protruding second engaging part is provided at the end of the stirring spiral shaft. The first engaging part and the second engaging part are adaptively inserted and form a cylindrical structure. The stirring spiral shaft is arranged vertically. Pin holes are coaxially arranged on the first engaging part and the second engaging part, and a plug pin is connected in the pin holes.

[0021] The resulting technical effect lies in that this product changes the use of the traditional turning rake machine, and uses a vertical stirring spiral shaft to realize the mixing of manure and bedding. When the vertical stirring spiral shaft rotates, it does not require a high-power motor or power equipment, can increase the turning depth, and is convenient to use.

[0022] Preferably, spiral blades are provided on the outer side of the stirring spiral shaft, and the stirring spiral shaft has a variety of length specifications.

[0023] The resulting technical effect is that the stirring and turning of manure at different stages are completed through stirring spiral shafts of different length specifications, thereby improving the fermentation effect. Description of the Drawings

[0024] Figure 1 It is an overall schematic diagram of a sheep manure fermentation device of the present utility model;

[0025] Figure 2 It is an installation diagram of a shed film assembly of a sheep manure fermentation device of the present utility model;

[0026] Figure 3 It is a structure diagram of a trolley and a stirring assembly of a sheep manure fermentation device of the present utility model;

[0027] Figure 4 It is a connection schematic diagram of a first engaging part and a second engaging part of a sheep manure fermentation device of the present utility model.

[0028] 1 Storage tank, 2 Channel, 3 Sealing door, 4 Shed film assembly, 41 Covering film, 42 Fixed end bracket, 43 Sliding end bracket, 5 Chute, 6 Driving motor, 7 Transmission belt, 8 Trolley, 81 Main body frame, 82 Guide frame, 83 Balance wheel, 84 Hub motor, 9 Stirring assembly, 91 Power part, 92 Stirring spiral shaft, 93 First engaging part, 94 Second engaging part, 95 Plug pin, 10 Moving seat, 11 Lead screw adjustment mechanism. Detailed Embodiments

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the scope of protection of the present utility model.

[0030] Refer to the attached Figures 1 to 4 drawing of the present utility model. According to an embodiment of the present utility model, a sheep manure fermentation device includes:

[0031] A storage pool 1, with troughs 2 parallel to the length direction of the pool body provided at the top on both sides of the storage pool 1. One end of the storage pool 1 is open, and a closing door 3 is connected to the storage pool 1 corresponding to the open end in a switchable manner;

[0032] A shed film assembly 4, with a fixed end and a sliding end. The fixed end is fixed to the top of the other end of the storage pool 1, and the sliding end is slidably connected to the outer side walls of the storage pool 1. A covering film 41 is connected between the fixed end and the sliding end. When the sliding end moves to the edge of the other end of the storage pool 1, the covering film 41 covers the top pool opening of the storage pool 1;

[0033] A trolley 8, slidably connected to the trough 2, and the main frame 81 of the trolley 8 spans above the storage pool 1;

[0034] A stirring assembly 9, slidably connected to the main frame 81 corresponding to the width direction of the storage pool 1. A spiral shaft provided on the stirring assembly 9 stirs the manure and fermentation bedding in the storage pool. The fermentation bedding is selected from sawdust or straw.

[0035] In some other embodiments, the shed film assembly 4 includes a fixed end bracket 42 and a sliding end bracket 43. Both the fixed end bracket 42 and the sliding end bracket 43 are portal frames. The fixed end bracket 42 is fixed to the top of the outer side wall of the other end of the storage pool 1. Chute grooves 5 are provided at the top of the two outer side walls of the storage pool 1. The sliding end bracket 43 is provided with rollers, and the rollers are rollingly connected in the chute grooves 5. A covering film 41 is connected between the fixed end bracket 42 and the sliding end bracket 43. The covering film 41 is a black nano covering film.

[0036] In some other specific embodiments, a driving motor 6 is connected to the top of the outer side wall of the storage pool 1, and a transmission belt 7 is connected to the top of the outer side wall of the storage pool 1. Both ends of the transmission belt 7 extend to the edges of both ends of the storage pool 1 respectively. The transmission belt 7 is in transmission connection with the output shaft of the driving motor 6. The transmission belt 7 is fixedly connected to the sliding end bracket 43 through a fixture. The fixture here is not limited to a single structure and can be a clip or other structures that can achieve the fixed connection between the sliding end bracket and the transmission belt.

[0037] In some other embodiments, guiding frames 82 are connected to both ends of the main body frame 81. Balancing wheels 83 are rotatably connected to the guiding frames 82, and the balancing wheels 83 are rotatably connected in the channel 2. Hub motors 84 are rotatably connected to both ends of the main body frame 81, and the hub motors 84 are rotatably connected in the channel. Using the hub motors as the driving force for the trolley is simple and convenient.

[0038] In some other specific embodiments, a moving seat 10 is slidably connected to the main body frame 81. The stirring assembly 9 is fixed below the moving seat 10. The moving seat 10 is provided with an adjusting screw hole, and a lead screw adjusting mechanism 11 is installed on the bottom side of the main body frame 81. The lead screw adjusting mechanism 11 is connected to the adjusting screw hole and drives the moving seat 10 to slide on the main body frame 81.

[0039] In some other embodiments, the stirring assembly 9 includes a power part 91 and a stirring spiral shaft 92. The power part 91 is fixed on the moving seat 10. The power part 91 is provided with an output shaft, and a recessed first engaging part 93 is provided at the end of the output shaft. A protruding second engaging part 94 is provided at the end of the stirring spiral shaft 92. The first engaging part 93 and the second engaging part 94 are adapted to be inserted and connected to form a cylindrical structure, and only circumferential transmission is possible. It can be understood that the first engaging part and the second engaging part are fracture structures of a cylinder, and the cylindrical structure can be restored after combination. The stirring spiral shaft 92 is arranged vertically. Different from the traditional horizontally arranged stirring mechanism, the vertically arranged stirring spiral shaft requires less power and has a deeper material turning depth. The principle of stirring and turning the material is actually to turn the material at the bottom layer up by the stirring spiral shaft, so as to better achieve the mixing effect of manure and bedding. Pin holes are coaxially opened on the first engaging part and the second engaging part, and a pin 95 is connected in the pin holes.

[0040] Specifically, spiral blades are arranged on the outer side of the stirring spiral shaft 92. The stirring spiral shaft 92 has various length specifications, and different specifications of the stirring spiral shaft can be replaced according to needs.

[0041] The storage pool specifications can be 3 meters wide, 100 meters long, and 2 meters high. It is formed by using cement brick materials, which are leak-proof, firm and solid.

[0042] This device adopts the off-site high-temperature fermentation method and is covered with a nano film. Outdoor black film fermentation can provide a more suitable fermentation environment, accelerate the fermentation process and the activity of microorganisms. The outdoor fermentation effect is better than the indoor fermentation effect because the outdoor can be directly exposed to sunlight and the fermentation temperature rises relatively fast. Off-site high-temperature fermentation has a high temperature and can optimize the release effect of nutrient elements of sheep manure fermented organic fertilizer to the greatest extent.

[0043] For the device and usage method disclosed in the embodiments, since it corresponds to the method disclosed in the embodiments, the description is relatively simple. For related parts, reference can be made to the description in the method part.

[0044] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to the embodiments shown herein, but rather to the broadest scope consistent with the principles and novel features disclosed herein.

Claims

1. A sheep manure fermentation device, characterized in that, Including: A storage tank (1), on the top of both sides of the storage tank (1), there are channels (2) parallel to the length direction of the tank body. One end of the storage tank (1) is open, and a closing door (3) is connected to the storage tank (1) corresponding to the open end in an opening and closing manner. A shed film assembly (4), the shed film assembly (4) has a fixed end and a sliding end. The fixed end is fixed on the top of the other end of the storage tank (1), and the sliding end is slidably connected to the outer side walls of both sides of the storage tank (1). A covering film (41) is connected between the fixed end and the sliding end. When the sliding end moves to the edge of the other end of the storage tank (1), the covering film (41) covers the top opening of the storage tank (1). A trolley (8), the trolley (8) is slidably connected to the channel (2), and the main body frame (81) of the trolley (8) spans above the storage tank (1). A stirring assembly (9), the stirring assembly (9) is slidably connected to the main body frame (81) corresponding to the width direction of the storage tank (1), and a spiral shaft provided on the stirring assembly (9) stirs the feces and fermentation bedding in the storage tank.

2. The sheep manure fermentation device according to claim 1, characterized in that, The shed film assembly (4) includes a fixed end bracket (42) and a sliding end bracket (43). Both the fixed end bracket (42) and the sliding end bracket (43) are portal frames. The fixed end bracket (42) is fixed on the top of the outer side wall of the other end of the storage tank (1). There are chutes (5) on the top of the outer side walls of both sides of the storage tank (1). There are rollers on the sliding end bracket (43), and the rollers are rotatably connected in the chutes (5). A covering film (41) is connected between the fixed end bracket (42) and the sliding end bracket (43), and the covering film (41) is a nano covering film.

3. The sheep manure fermentation device according to claim 2, characterized in that, A driving motor (6) is connected to the top of the outer side wall of the storage tank (1), a transmission belt (7) is connected to the top of the outer side wall of the storage tank (1), both ends of the transmission belt (7) extend to the edges of both ends of the storage tank (1), the transmission belt (7) is in transmission connection with the output shaft of the driving motor (6), and the transmission belt (7) is fixedly connected to the sliding end bracket (43) through a clamp.

4. A sheep manure fermentation device according to claim 1, wherein, Both ends of the main body frame (81) are connected with guiding frames (82), a balance wheel (83) is rotatably connected to the guiding frames (82), the balance wheel (83) is rotatably connected in the channel (2), and hub motors (84) are rotatably connected to both ends of the main body frame (81), and the hub motors (84) are rotatably connected in the channel.

5. A sheep manure fermentation device according to claim 1, characterized in that, A moving seat (10) is slidably connected to the main body frame (81), the stirring assembly (9) is fixed below the moving seat (10), an adjusting screw hole is provided on the moving seat (10), a lead screw adjusting mechanism (11) is installed on the bottom side of the main body frame (81), and the lead screw adjusting mechanism (11) is connected to the adjusting screw hole and drives the moving seat (10) to slide on the main body frame (81).

6. The manure fermentation device according to claim 5, characterized in that, The stirring assembly (9) includes a power unit (91) and a stirring screw shaft (92). The power unit (91) is fixed on the moving seat (10). An output shaft is provided on the power unit (91). A recessed first engaging portion (93) is provided at the end of the output shaft. A protruding second engaging portion (94) is provided at the end of the stirring screw shaft (92). The first engaging portion (93) and the second engaging portion (94) are adaptively inserted and connected to form a cylindrical structure. The stirring screw shaft (92) is arranged vertically. Pin holes are coaxially provided on the first engaging portion and the second engaging portion. A pin (95) is connected in the pin holes.

7. A sheep manure fermentation device according to claim 6, characterized in that, There are spiral blades on the outer side of the stirring screw shaft (92), and the stirring screw shaft (92) has multiple length specifications.

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