High-temperature rapid dehydration and fermentation equipment for livestock and poultry manure

Abstract

The utility model discloses livestock and poultry manure high-temperature rapid dehydration and fermentation equipment which comprises a base and a dehydration and fermentation barrel, the dehydration and fermentation barrel is located at the top of the base, and a sealing mechanism used for sealing the dehydration and fermentation barrel is arranged at one end of the dehydration and fermentation barrel. A plurality of first electric heating wires used for heating are fixedly connected to the inner wall of the dehydration fermentation barrel, and the stirring mechanism is located on the side wall of the dehydration fermentation barrel; the purification mechanism is positioned at the other end of the dehydration fermentation barrel; according to the scheme, by arranging the stirring mechanism, livestock and poultry manure can be conveniently turned, flapped and stirred, meanwhile, high-temperature drying and rapid dehydration are conducted on the livestock and poultry manure, so that the situation that dehydration of the manure at the bottom and in the middle is affected due to manure accumulation is avoided, and the purpose of effectively improving the dehydration and fermentation efficiency is achieved; the ammonia gas generated after the excrement is dehydrated and fermented can be conveniently filtered and purified, so that the aim of effectively preventing the ammonia gas from severely polluting the surrounding environment is fulfilled.

Description

Technical Field

[0001] The present application relates to the technical field of livestock and poultry manure dehydration and fermentation equipment, and in particular to a high-temperature rapid dehydration and fermentation equipment for livestock and poultry manure. Background Art

[0002] Livestock and poultry manure mainly refers to a type of rural solid waste generated in the livestock and poultry breeding industry, including pig manure, cow manure, sheep manure, chicken manure, duck manure, etc. With the advancement of science and technology and the enhancement of people's environmental awareness, more and more livestock and poultry manure is processed and utilized as organic fertilizer, thus becoming soil fertilizer. Processing livestock and poultry manure into organic fertilizer requires fermentation. Therefore, dehydration and fermentation equipment is usually required to dehydrate and ferment the livestock and poultry manure.

[0003] When using livestock and poultry manure, the existing dehydration and fermentation equipment usually uses a large container to pile up a large amount of livestock and poultry manure in it, and through the action of organisms such as earthworms or by adding manure fermentation agents to the manure, the manure is naturally dried and fermented in the container, and then converted into organic fertilizer;

[0004] However, when the above method is used for fermentation, since a large amount of feces is often piled up in the container and is often in a static state, the feces at the bottom and the middle are often affected by the accumulation, resulting in poor air-drying and dehydration effects, which in turn leads to the natural air-drying and fermentation of feces often taking a long time and being inefficient. Therefore, those skilled in the art provide a high-temperature rapid dehydration and fermentation device for livestock and poultry feces to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the present application provides a high-temperature rapid dehydration and fermentation equipment for livestock and poultry manure.

[0006] The present application provides a high-temperature rapid dehydration and fermentation equipment for livestock and poultry manure, which adopts the following technical solutions:

[0007] A high-temperature rapid dehydration and fermentation device for livestock and poultry manure, comprising a base and a dehydration and fermentation barrel, wherein the dehydration and fermentation barrel is located on the top of the base, one end of the dehydration and fermentation barrel is provided with a sealing mechanism for closing the dehydration and fermentation barrel, the inner wall of the dehydration and fermentation barrel is fixedly connected with a plurality of first electric heating wires for heating, and further comprising

[0008] A stirring mechanism, which is located on the side wall of the dehydration and fermentation barrel and is used to overturn, beat and stir the livestock and poultry manure;

[0009] A purification mechanism, which is located at the other end of the dehydration fermentation barrel and is used to purify and absorb the generated ammonia;

[0010] The stirring mechanism includes a plurality of material-beating plates, a plurality of support frames, a plurality of torsion springs and a rotating assembly. The plurality of support frames are symmetrically and evenly distributed and fixedly connected to the inner wall of the dehydration fermentation barrel. The plurality of material-beating plates are rotatably connected to the middle parts of the plurality of support frames, and the two ends of the plurality of torsion springs are fixedly connected to the side walls of the plurality of support frames and the side walls of the plurality of material-beating plates, respectively. The rotating assembly is installed on the side wall of the dehydration fermentation barrel.

[0011] Preferably, the rotating assembly includes two limit plates, two limit slide rails and a driving unit, the bottoms of the two limit plates are symmetrically fixedly connected to the top of the base, the two limit slide rails are symmetrically fixedly connected to the side walls of the dehydration fermentation barrel, and the two limit slide rails are respectively slidably connected to the tops of the two limit plates, and the driving unit is installed on the top of the base.

[0012] Preferably, the driving unit includes a fixed frame, a second motor, a transmission gear and a transmission gear ring, the second motor is fixedly connected to the top of the base through the fixed frame, the transmission gear is fixedly connected to the output end of the second motor, the transmission gear ring is fixedly connected to the middle of the side wall of the dehydration fermentation barrel, and the transmission gear is meshed with the transmission gear ring.

[0013] Preferably, the stirring mechanism further comprises a plurality of second heating wires, and the plurality of second heating wires are respectively fixedly connected to the inside of a plurality of material-beating plates, and the plurality of material-beating plates are made of heat-conducting metal copper.

[0014] Preferably, the sealing mechanism includes a fixed block, a first motor and a sealing cover, the fixed block is fixedly connected to the top of the dehydration fermentation barrel, the first motor is fixedly connected to the side wall of the fixed block, one end of the sealing cover is rotatably connected to the middle part of one end of the fixed block, and the output end of the first motor rotates through the side wall of the fixed block and is fixedly connected to one end of the sealing cover.

[0015] Preferably, the purification mechanism includes a fixed plate, an exhaust pipe, a purification cylinder and an activated carbon filter block, the exhaust pipe is fixedly connected to the top of the base through the fixed plate, and one end of the exhaust pipe is rotatably connected to the middle of the other end of the dehydration fermentation barrel, one end of the purification cylinder is fixedly connected to the other end of the exhaust pipe, and the activated carbon filter block is fixedly connected to the inner wall of the purification cylinder.

[0016] In summary, this application includes the following beneficial technical effects:

[0017] By setting up a stirring mechanism, it is convenient to turn over, beat and stir the livestock and poultry manure while drying it at high temperature for rapid dehydration, thereby avoiding the accumulation of manure that affects the dehydration of the manure at the bottom and the middle, thereby achieving the purpose of effectively improving the dehydration and fermentation efficiency; and by setting up a purification mechanism, it is convenient to filter and purify the ammonia generated after the dehydration and fermentation of the manure, thereby achieving the purpose of effectively avoiding the serious pollution of ammonia to the surrounding environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of a high-temperature rapid dehydration and fermentation device for livestock and poultry manure in an embodiment of the present application;

[0019] Figure 2 This is a structural cross-sectional view of a dehydration fermentation barrel of a high-temperature rapid dehydration and fermentation device for livestock and poultry manure in an embodiment of the present application;

[0020] Figure 3 It is a partial structural cross-sectional view of a stirring mechanism of a high-temperature rapid dehydration and fermentation device for livestock and poultry manure in an embodiment of the present application;

[0021] Figure 4 It is a structural cross-sectional view of a purification mechanism of a high-temperature rapid dehydration and fermentation equipment for livestock and poultry manure in an embodiment of the present application.

[0022] Explanation of the reference numerals in the accompanying drawings: 1. base; 2. dehydration fermentation barrel; 3. first electric heating wire; 4. sealing mechanism; 401. fixed block; 402. first motor; 403. sealing cover; 5. stirring mechanism; 501. material beating plate; 502. support frame; 503. torsion spring; 6. second electric heating wire; 7. rotating assembly; 701. limit plate; 702. limit slide rail; 8. driving unit; 801. fixed frame; 802. second motor; 803. transmission gear; 804. transmission gear ring; 9. purification mechanism; 901. fixed plate; 902. exhaust pipe; 903. purification cylinder; 904. activated carbon filter block. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1-4 This application is described in further detail.

[0024] The present application discloses a high-temperature rapid dehydration and fermentation device for livestock and poultry manure. Figure 2 Figure 3 A high-temperature rapid dehydration and fermentation device for livestock and poultry manure comprises a base 1 and a dehydration and fermentation barrel 2, wherein the dehydration and fermentation barrel 2 is located on the top of the base 1, a sealing mechanism 4 for sealing the dehydration and fermentation barrel 2 is arranged at one end of the dehydration and fermentation barrel 2, a plurality of first electric heating wires 3 for heating are fixedly connected to the inner wall of the dehydration and fermentation barrel 2, and further comprises

[0025] A stirring mechanism 5, which is located on the side wall of the dehydration and fermentation barrel 2, is used to overturn, beat and stir the livestock and poultry manure;

[0026] A purification mechanism 9, which is located at the other end of the dehydration fermentation barrel 2, is used to purify and absorb the generated ammonia;

[0027] The stirring mechanism 5 includes a plurality of material-beating plates 501, a plurality of support frames 502, a plurality of torsion springs 503 and a rotating assembly 7. The plurality of support frames 502 are symmetrically evenly distributed and fixedly connected to the inner wall of the dehydration fermentation barrel 2. The plurality of material-beating plates 501 are rotatably connected to the middle of the plurality of support frames 502 respectively. The two ends of the plurality of torsion springs 503 are fixedly connected to the side walls of the plurality of support frames 502 and the side walls of the plurality of material-beating plates 501 respectively. The rotating assembly 7 is installed on the side wall of the dehydration fermentation barrel 2.

[0028] The rotating assembly 7 includes two limit plates 701, two limit slide rails 702 and a driving unit 8. The bottoms of the two limit plates 701 are symmetrically fixedly connected to the top of the base 1, the two limit slide rails 702 are symmetrically fixedly connected to the side walls of the dehydration fermentation barrel 2, and the two limit slide rails 702 are slidably connected to the tops of the two limit plates 701, respectively, and the driving unit 8 is installed on the top of the base 1.

[0029] The driving unit 8 includes a fixing frame 801, a second motor 802, a transmission gear 803 and a transmission gear ring 804. The second motor 802 is fixedly connected to the top of the base 1 through the fixing frame 801. The transmission gear 803 is fixedly connected to the output end of the second motor 802. The transmission gear ring 804 is fixedly connected to the middle of the side wall of the dehydration fermentation barrel 2, and the transmission gear 803 is meshed with the transmission gear ring 804.

[0030] The stirring mechanism 5 further includes a plurality of second heating wires 6, which are respectively fixedly connected to the inside of a plurality of material-beating plates 501, and the plurality of material-beating plates 501 are made of heat-conducting copper metal;

[0031] In this embodiment, first, livestock and poultry manure is loaded into the dehydration fermentation barrel 2, and the first electric heating wire 3 is energized to generate high-temperature heat, so that the heat is transferred to the livestock and poultry manure inside through the metal dehydration fermentation barrel 2 to bake it at high temperature and quickly dehydrate it. Then, the second motor 802 supported and fixed by the fixing frame 801 is started to provide a force to drive the transmission gear 803 to rotate. The transmission gear 803 rotates to drive the transmission gear ring 804 meshing with it to rotate. The rotation of the transmission gear ring 804 can drive the dehydration fermentation barrel 2 connected thereto to rotate on the two limiting plates 701 through the two limiting slide rails 702, and then the livestock and poultry manure filled inside is rotated. The poultry manure is turned over and stirred during the rotation, and at the same time, it collides with the plurality of material-beating plates 501, so that the material-beating plates 501 are forced to rotate in the middle of the support frame 502, and the reaction force is provided by the torsion spring 503 to force the material-beating plates 501 to rotate, so that the manure is beaten by the rotating rotation of the material-beating plates 501, so that the manure is further beaten and evenly dispersed during the turning process, and high-temperature heat is generated by energizing the second heating wire 6, so that the high-temperature heat is conducted to the manure through the collision and contact between the material-beating plates 501 and the manure, and the manure is further dried at high temperature, so that the livestock and poultry manure can be turned over, beaten and stirred, and the effect of high-temperature drying and dehydration can be achieved.

[0032] Further, the purification mechanism 9 includes a fixing plate 901, an exhaust pipe 902, a purification cylinder 903 and an activated carbon filter block 904, the exhaust pipe 902 is fixedly connected to the top of the base 1 through the fixing plate 901, and one end of the exhaust pipe 902 is rotatably connected to the middle of the other end of the dehydration fermentation barrel 2, one end of the purification cylinder 903 is fixedly connected to the other end of the exhaust pipe 902, and the activated carbon filter block 904 is fixedly connected to the inner wall of the purification cylinder 903;

[0033] On the basis of the above embodiment, ammonia generated during the dehydration and fermentation of feces is discharged through an exhaust pipe 902 supported and fixed by a fixed plate 901, and the discharged ammonia is blocked by a purification cylinder 903. At this time, the blocked ammonia can be absorbed and purified by an activated carbon filter block 904, thereby achieving the effect of filtering and purifying the ammonia generated after the dehydration and fermentation of feces.

[0034] Further, the sealing mechanism 4 includes a fixed block 401, a first motor 402 and a sealing cover 403, the fixed block 401 is fixedly connected to the top of the dehydration fermentation barrel 2, the first motor 402 is fixedly connected to the side wall of the fixed block 401, one end of the sealing cover 403 is rotatably connected to the middle of one end of the fixed block 401, and the output end of the first motor 402 rotates through the side wall of the fixed block 401 and is fixedly connected to one end of the sealing cover 403;

[0035] In this embodiment, after the feces are loaded into the dehydration fermentation barrel 2, the first motor 402 is started to provide a force to drive the sealing cover 403 connected thereto to rotate in the middle of the fixed block 401, and the sealing cover 403 rotates to cover and seal one end of the dehydration fermentation barrel 2, thereby facilitating the subsequent dehydration and fermentation treatment of the feces in the dehydration fermentation barrel 2.

[0036] The implementation principle of the high-temperature rapid dehydration and fermentation equipment for livestock and poultry manure in the embodiment of the present application is as follows: when in use, first, the livestock and poultry manure is loaded into the dehydration and fermentation barrel 2, and the first motor 402 is started to provide a force to drive the sealing cover 403 connected thereto to rotate in the middle of the fixed block 401, and the sealing cover 403 is rotated to cover and seal one end of the dehydration and fermentation barrel 2, and then the first heating wire 3 is energized to generate high-temperature heat, so that the heat is conducted to the livestock and poultry manure inside the metal dehydration and fermentation barrel 2 to bake it at high temperature and quickly dehydrate it, and at the same time, The second motor 802 supported and fixed by the fixing frame 801 is started to provide a force to drive the transmission gear 803 to rotate accordingly. The transmission gear 803 rotates to drive the transmission gear ring 804 meshing with it to rotate accordingly. The rotation of the transmission gear ring 804 can drive the dehydration fermentation barrel 2 connected thereto to rotate on the two limiting plates 701 through the two limiting slide rails 702, and then the dehydration fermentation barrel 2 rotates to make the livestock and poultry manure filled inside turn over and stir during the rotation. While turning and turning, it collides with a plurality of slapping boards 501, thereby causing the slapping boards 501 to rotate. The force is applied to the middle part of the support frame 502 to rotate, and the reaction force is provided by the torsion spring 503 to make the material-beating plate 501 rotate in a rotational direction, so that the feces are beaten by the rotating rotation of the material-beating plate 501, so that the feces are further beaten and evenly dispersed during the overturning process, and then the second heating wire 6 is energized to generate high-temperature heat, so that the high-temperature heat is conducted to the feces through the collision and contact between the material-beating plate 501 and the feces, and the feces are further dried at high temperature, so that the livestock and poultry feces can be effectively turned over, beaten and stirred, and high-temperature drying can be performed quickly. Quick dehydration can be achieved to avoid the accumulation of feces, which will affect the dehydration of the feces at the bottom and the middle, and effectively improve the dehydration and fermentation efficiency. Secondly, the ammonia generated in the dehydration and fermentation process is discharged through the exhaust pipe 902 supported by the fixed plate 901, and the discharged ammonia is blocked by the purification cylinder 903. At this time, the blocked ammonia can be absorbed and purified by the activated carbon filter block 904, thereby achieving the purpose of effectively facilitating the filtration and purification of the ammonia generated after the dehydration and fermentation of feces, and effectively avoiding the serious pollution of the surrounding environment by ammonia.

[0037] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A high-temperature rapid dehydration and fermentation device for livestock and poultry manure, comprising a base (1) and a dehydration and fermentation barrel (2), characterized in that: The dehydration fermentation barrel (2) is located on the top of the base (1), one end of the dehydration fermentation barrel (2) is provided with a sealing mechanism (4) for sealing the dehydration fermentation barrel (2), the inner wall of the dehydration fermentation barrel (2) is fixedly connected with a plurality of first electric heating wires (3) for heating, and further comprises A stirring mechanism (5), which is located on the side wall of the dehydration and fermentation barrel (2) and is used to overturn, beat and stir the livestock and poultry excrement; A purification mechanism (9), which is located at the other end of the dehydration fermentation barrel (2) and is used to purify and absorb the generated ammonia; The stirring mechanism (5) comprises a plurality of material-beating plates (501), a plurality of support frames (502), a plurality of torsion springs (503) and a rotating assembly (7); the plurality of support frames (502) are symmetrically evenly distributed and fixedly connected to the inner wall of the dehydration fermentation barrel (2); the plurality of material-beating plates (501) are rotatably connected to the middle parts of the plurality of support frames (502); the two ends of the plurality of torsion springs (503) are fixedly connected to the side walls of the plurality of support frames (502) and the side walls of the plurality of material-beating plates (501); and the rotating assembly (7) is installed on the side wall of the dehydration fermentation barrel (2).

2. The high-temperature rapid dehydration and fermentation equipment for livestock and poultry manure according to claim 1, characterized in that: The rotating assembly (7) comprises two limiting plates (701), two limiting slide rails (702) and a driving unit (8), wherein the bottoms of the two limiting plates (701) are symmetrically fixedly connected to the top of the base (1), the two limiting slide rails (702) are symmetrically fixedly connected to the side walls of the dehydration fermentation barrel (2), and the two limiting slide rails (702) are respectively slidably connected to the tops of the two limiting plates (701), and the driving unit (8) is installed on the top of the base (1).

3. The high-temperature rapid dehydration and fermentation equipment for livestock and poultry manure according to claim 2, characterized in that: The driving unit (8) comprises a fixing frame (801), a second motor (802), a transmission gear (803) and a transmission gear ring (804); the second motor (802) is fixedly connected to the top of the base (1) via the fixing frame (801); the transmission gear (803) is fixedly connected to the output end of the second motor (802); the transmission gear ring (804) is fixedly connected to the middle of the side wall of the dehydration fermentation barrel (2); and the transmission gear (803) is meshed with the transmission gear ring (804).

4. The high-temperature rapid dehydration and fermentation equipment for livestock and poultry manure according to claim 1, characterized in that: The stirring mechanism (5) further comprises a plurality of second heating wires (6), wherein the plurality of second heating wires (6) are respectively fixedly connected to the inside of a plurality of material-beating plates (501), and the plurality of material-beating plates (501) are made of heat-conducting copper metal.

5. The high-temperature rapid dehydration and fermentation equipment for livestock and poultry manure according to claim 1, characterized in that: The sealing mechanism (4) comprises a fixed block (401), a first motor (402) and a sealing cover (403); the fixed block (401) is fixedly connected to the top of the dehydration fermentation barrel (2); the first motor (402) is fixedly connected to the side wall of the fixed block (401); one end of the sealing cover (403) is rotatably connected to the middle of one end of the fixed block (401); and the output end of the first motor (402) is rotatably connected to the side wall of the fixed block (401) and fixedly connected to one end of the sealing cover (403).

6. The high-temperature rapid dehydration and fermentation equipment for livestock and poultry manure according to claim 1, characterized in that: The purification mechanism (9) comprises a fixing plate (901), an exhaust pipe (902), a purification cylinder (903) and an activated carbon filter block (904); the exhaust pipe (902) is fixedly connected to the top of the base (1) via the fixing plate (901), and one end of the exhaust pipe (902) is rotatably connected to the middle of the other end of the dehydration fermentation barrel (2); one end of the purification cylinder (903) is fixedly connected to the other end of the exhaust pipe (902), and the activated carbon filter block (904) is fixedly connected to the inner wall of the purification cylinder (903).

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