CN215947141U - Waste stirring type fermentation device - Google Patents
Waste stirring type fermentation device Download PDFInfo
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- CN215947141U CN215947141U CN202122532082.2U CN202122532082U CN215947141U CN 215947141 U CN215947141 U CN 215947141U CN 202122532082 U CN202122532082 U CN 202122532082U CN 215947141 U CN215947141 U CN 215947141U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Abstract
The utility model belongs to the technical field of waste fermentation, and particularly relates to a waste stirring type fermentation device which comprises a support frame, a fermentation bin and a hot air circulating system; the fermentation bin is fixed on and supported by the support frame; the hot air circulating system comprises an air inlet pipe, a circulating fan, an air outlet pipe and an electric heating pipeline; the air inlet side of the circulating fan is communicated with the fermentation bin through an air inlet pipe, and the air outlet side of the circulating fan is communicated with the fermentation bin through an electric heating pipeline and an air outlet pipe in sequence; an electric heater is arranged in the electric heating pipeline. The fermentation device is provided with a hot air circulating system, and the temperature rise in the fermentation process can be accelerated through the hot air circulating system, so that the animal excrement and the plant waste can be fermented and decomposed by about 70% within 3 hours; the air is heated by adopting an electric heating mode, so that the temperature in the fermentation bin is rapidly increased.
Description
Technical Field
The utility model belongs to the technical field of waste fermentation, and particularly relates to a waste stirring type fermentation device.
Background
China is a big agricultural country. With the continuous improvement of agricultural production level and peasant living standard, agricultural wastes are more and more. In addition, in recent years, with the development of the economy of China and the development of urban landscaping career, the quantity of landscaping wastes is increased dramatically year by year, and branches, rhizomes, fallen leaves, grass scraps, flowers and ranches and other organic wastes are also generated. At present, the wastes are mostly treated by physical landfill or incineration, and part of the leftovers from the production of agricultural products are directly recycled on the land. The leachate of the buried organic matter generates secondary pollution, consumes a large amount of valuable land resources, and needs to consume a large amount of fuel and generate gas pollution when being burned. At present, most of wastes are not recycled, and certain influence is brought to the construction of urban ecological environment.
Because the organic waste contains a large amount of organic matters, nitrogen, phosphorus and a plurality of nutrient elements required by plant production, the fermentation composting of the organic waste is an important method for harmless treatment and resource utilization of the organic waste, the organic waste can be fermented into the bio-organic fertilizer through fermentation, so that the bio-organic fertilizer is effectively utilized as resources, considerable economic and social benefits can be created through industrialized development, and objective requirements of developing recycling economy and creating low-carbon cities are met.
The whole process of degrading organic wastes by microorganisms is long, and the temperature in the fermentation process affects the fermentation efficiency, so that a waste fermentation device capable of realizing temperature control is needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the temperature is uncontrollable and the fermentation speed is prolonged in the natural fermentation process, the scheme provides a waste stirring type fermentation device.
The technical scheme adopted by the utility model is as follows:
a waste stirring type fermentation device comprises a support frame, a fermentation bin and a hot air circulating system; the fermentation bin is fixed on and supported by the support frame; the hot air circulating system comprises an air inlet pipe, a circulating fan, an air outlet pipe and an electric heating pipeline; the air inlet side of the circulating fan is communicated with the fermentation bin through an air inlet pipe, and the air outlet side of the circulating fan is communicated with the fermentation bin through an electric heating pipeline and an air outlet pipe in sequence; an electric heater is arranged in the electric heating pipeline.
As an alternative or complementary design to the above solution: one end of the air outlet pipe is connected to the electric heating pipeline, and the other end of the air outlet pipe is connected to the side wall of the fermentation bin.
As an alternative or complementary design to the above solution: one end of the air inlet pipe is connected to the air inlet side of the circulating fan, and the other end of the air inlet pipe penetrates through the side wall of the fermentation bin and transversely extends into the fermentation bin.
As an alternative or complementary design to the above solution: the other end of the air inlet pipe is sealed and provided with an air inlet on the pipe wall, and the air inlet is positioned on one side of the air inlet pipe far away from the circulating fan.
As an alternative or complementary design to the above solution: a stirring shaft is transversely arranged in the fermentation bin, and stirring blades are arranged on the stirring shaft; one end of the stirring shaft extends out of the fermentation bin from the side wall of the fermentation bin and is connected with the belt driven wheel; a driving motor is fixed on the supporting frame, and a rotating shaft of the driving motor is connected with a belt driving wheel; a driving belt is connected between the belt driving wheel and the belt driven wheel.
As an alternative or complementary design to the above solution: the support frame is divided into an upper layer and a lower layer, and the fermentation bin is fixed on the upper layer of the support frame.
As an alternative or complementary design to the above solution: the front side of the fermentation bin is provided with a walking frame which can lead to the upper layer of the fermentation bin.
As an alternative or complementary design to the above solution: the lower part of the rear side of the fermentation bin is provided with a discharge hole, the discharge hole is provided with a sliding door and an electric expansion piece, the sliding door is connected to an expansion shaft of the electric expansion piece, and the electric expansion piece can control the sliding door to slide in the horizontal direction so as to open and close the discharge hole.
The utility model has the beneficial effects that:
1. the fermentation device in the scheme is provided with the hot air circulation system, the temperature rise in the fermentation process can be accelerated through the hot air circulation system, so that the animal excrement and the plant waste can be fermented and decomposed by about 70% within 3 hours, and a deodorization or sterilization structure can be added into the circulation system for forming an air flow circulation channel, so that the deodorization and accelerated sterilization effects are achieved;
2. adopt electric heating's mode heated air in this scheme to cooperation circulating air fan can send the air after the heating into the fermentation storehouse in, thereby makes in the fermentation storehouse rapid heating up, thereby can gain effects such as the programming rate is stable, rate of heating is fast.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a perspective view of the front side of the waste agitation type fermentation apparatus according to the present embodiment;
FIG. 2 is a perspective view of the rear side of the waste agitation type fermentation apparatus according to the present embodiment;
FIG. 3 is a perspective view of the rear side of the waste agitation type fermentation apparatus according to this embodiment.
In the figure: 1-fermentation chamber; 2-a support frame; 3-a walking frame; 4-driving the motor; 5-a drive belt; 6-stirring shaft; 7-a circulating fan; 8-an air inlet pipe; 9-electrically heating the pipeline; 10-air outlet pipe; 11-a movable door; 12-a stirring blade; 13-a control box; 14-an electric expansion piece; 15-a sliding door; 16-discharge outlet.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the accompanying drawings, and the described embodiments are only a part of the embodiments, but not all embodiments, and all other embodiments obtained by those skilled in the art without creative efforts will belong to the protection scope of the present solution based on the embodiments in the present solution.
Example 1
As shown in fig. 1 to 3, the present embodiment provides a waste stirring fermentation apparatus, which includes a support frame 2, a fermentation chamber 1, and a hot air circulation system.
The supporting frame 2 is of a frame structure formed by welding square steel pipes, the supporting frame 2 can be divided into an upper layer and a lower layer, and the fermentation bin 1 is fixed on the upper layer; while the lower part of the fermentation bin 1 is suspended.
The upper portion of fermentation storehouse 1 is square, and the lower part is arc, and the fermentation of the mainly used organic waste in this fermentation storehouse 1, fermentation storehouse 1 are fixed in on support frame 2 and are supported by it, are provided with bin outlet 16 on the lateral wall of this fermentation storehouse 1 rear side, and this bin outlet 16 is located the lower part at fermentation storehouse 1 rear side, and when bin outlet 16 was opened, the discarded object that the inside fermentation of fermentation storehouse 1 was accomplished can be discharged through bin outlet 16 of this fermentation storehouse 1 lower part.
In order to realize the remote control of the material after the fermentation of the waste in the fermentation chamber 1, a sliding door 15 and an electric expansion piece 14 can be arranged at the discharge port 16, the sliding door 15 is connected to the expansion shaft of the electric expansion piece 14, the electric expansion piece 14 is fixed on the outer side wall of the lower part of the fermentation chamber 1, and the electric expansion piece 14 can control the sliding door 15 to slide in the horizontal direction, so that the sliding door 15 moves left and right, and the discharge port 16 can be opened or closed when the sliding door 15 moves horizontally.
Be provided with the dog-house at the top of fermentation mouth, be provided with dodge gate 11 in this dog-house department of throwing, this dodge gate 11 can cover this dog-house, and the quantity of this dog-house can be more than one, and simultaneously, every dog-house department of throwing all can set up a dodge gate 11, and this dodge gate 11 rotates to be connected in dog-house department. The organic waste can be put into the fermentation bin 1 through the feeding port, so that the fermentation in the fermentation bin 1 is facilitated.
In order to facilitate feeding from workers to the feeding port, a walking frame 3 is arranged on the front side of the fermentation chamber 1, the feeding port is also arranged on the front side of the top of the fermentation chamber 1, the walking frame 3 is provided with steps, and the walking frame 3 can be led to the upper layer of the fermentation chamber 1. The worker can carry the organic waste to the feeding port through the walking frame 3, thereby realizing the feeding of the organic waste. The traveling frame 3 is a frame structure welded with steel bars, and then an iron plate is welded to the frame structure, thereby forming steps and a passage, and the traveling frame 3 can be welded with the support frame 2.
In order to conveniently control the fermentation temperature in the fermentation chamber 1, a hot air circulation system is connected to the fermentation chamber 1, the temperature rise in the fermentation process can be accelerated through the hot air circulation system, so that animal excrement and plant waste can be thoroughly decomposed by about 70% in 3 hours, the temperature rise control is realized through the movement of air flow by the hot air circulation system, a channel for air flow circulation flow is formed by the fermentation chamber 1 and the hot air circulation system, and a sterilization device such as an ultraviolet lamp or a deodorization device such as an active carbon filter can be added in the air flow circulation channel as required, so that the deodorization and accelerated sterilization effects are achieved; in addition, other functional structures can be added, so that the structure of the embodiment can have corresponding functions.
The hot air circulating system comprises an air inlet pipe 8, a circulating fan 7, an air outlet pipe 10, an electric heating pipeline 9 and the like.
The circulating fan 7 can be a turbine fan, the circulating fan 7 is fixed on a base plate, the base plate is welded and fixed on the left side wall of the fermentation bin 1, and the circulating fan 7 is used for extracting air in the fermentation bin 1, enabling the air to pass through the electric heating pipeline 9 and then sending the air back to the fermentation bin 1.
One end of an air inlet pipe 8 is connected to the air inlet side of the circulating fan 7, and the other end of the air inlet pipe 8 penetrates through the side wall of the fermentation bin 1 and transversely extends into the fermentation bin 1. And the other end of the air inlet pipe 8 is sealed, a rectangular air inlet is arranged on the pipe wall of the air inlet pipe 8, the air inlet faces the top wall of the fermentation chamber 1, and is positioned at one side of the air inlet pipe 8 far away from the circulating fan 7. The air inlet side of the circulating fan 7 is communicated with the fermentation chamber 1 through the air inlet pipe 8.
Electric heating pipeline 9 connects in circulating fan 7's air-out side, is provided with electric heater in electric heating pipeline 9, the mode of electrical heating air to cooperate circulating fan 7 can be sent into fermentation storehouse 1 with the air after the heating in, thereby make in the fermentation storehouse 1 rapid heating up, thereby can gain effects such as the programming rate is stable, the rate of heating is fast.
An air outlet pipe 10 is connected to one end of the electric heating pipeline 9 far away from the circulating fan 7, and the electric heating pipeline 9 is communicated with the fermentation chamber 1 through the air outlet pipe 10. One end of the air outlet pipe 10 is connected with the electric heating pipeline 9, and the other end is connected with the side wall of the fermentation chamber 1 to form an air outlet.
In order to accelerate the flow of organic waste in the fermentation bin 1 and to make the microorganism for fermentation can be more evenly distributed, set up in having a horizontal (mixing) shaft 6 in this fermentation bin 1, be provided with stirring vane 12 on the (mixing) shaft 6, stirring vane 12 is spiral helicine strip, and stirring vane 12's both ends and middle part link to each other with (mixing) shaft 6 through a connecting rod respectively, can connect a plurality of stirring vane 12 on (mixing) shaft 6. One end of the stirring shaft 6 extends out of the fermentation bin 1 from the side wall of the fermentation bin 1 and is connected with a belt driven wheel; a driving motor 4 is fixed on the support frame 2, and a rotating shaft of the driving motor 4 is connected with a belt driving wheel; a driving belt 5 is connected between the belt driving wheel and the belt driven wheel.
Example 2
As shown in fig. 1 to 2, the present embodiment is designed with a hot air circulation system for a fermentation vessel.
The hot air circulating system comprises an air inlet pipe 8, a circulating fan 7, an air outlet pipe 10, an electric heating pipeline 9 and the like.
The circulating fan 7 can be a turbine fan, the circulating fan 7 is fixed on a base plate, the base plate is welded and fixed on the left side wall of the fermentation bin 1, and the circulating fan 7 is used for extracting air in the fermentation bin 1, enabling the air to pass through an electric heating pipe and then sending the air back to the fermentation bin 1.
One end of an air inlet pipe 8 of the air inlet pipe 8 is connected with the air inlet side of the circulating fan 7, and the other end of the air inlet pipe 8 penetrates through the side wall of the fermentation bin 1 and transversely extends into the fermentation bin 1. And the other end of the air inlet pipe 8 is sealed, a rectangular air inlet is arranged on the pipe wall of the air inlet pipe 8, the air inlet faces the top wall of the fermentation chamber 1, and the air inlet is positioned on one side of the air inlet pipe 8 far away from the circulating fan 7. The air inlet side of the circulating fan 7 is communicated with the fermentation chamber 1 through the air inlet pipe 8.
An electric heating pipeline 9 is connected to the air outlet side of the circulating fan 7, and an electric heater is arranged in the electric heating pipeline 9.
An air outlet pipe 10 is connected to one end of the electric heating pipeline 9 far away from the circulating fan 7, and the electric heating pipeline 9 is communicated with the fermentation chamber 1 through the air outlet pipe 10. One end of the air outlet pipe 10 is connected with the electric heating pipeline 9, and the other end is connected with the side wall of the fermentation chamber 1 to form an air outlet.
The above examples are merely for clearly illustrating the examples and are not intended to limit the embodiments; and are neither required nor exhaustive of all embodiments. And obvious variations or modifications of this technology may be resorted to while remaining within the scope of the technology.
Claims (8)
1. The utility model provides a discarded object stirring formula fermenting installation which characterized in that: comprises a supporting frame (2), a fermentation chamber (1) and a hot air circulating system; the fermentation bin (1) is fixed on and supported by the support frame (2); the hot air circulating system comprises an air inlet pipe (8), a circulating fan (7), an air outlet pipe (10) and an electric heating pipeline (9); the air inlet side of the circulating fan (7) is communicated with the fermentation chamber (1) through an air inlet pipe (8), and the air outlet side of the circulating fan (7) is communicated with the fermentation chamber (1) through an electric heating pipeline (9) and an air outlet pipe (10) in sequence; an electric heater is arranged in the electric heating pipeline (9).
2. The waste agitation type fermentation apparatus according to claim 1, wherein: one end of the air outlet pipe (10) is connected with the electric heating pipeline (9), and the other end is connected with the side wall of the fermentation bin (1).
3. The waste agitation type fermentation apparatus according to claim 1, wherein: one end of the air inlet pipe (8) is connected to the air inlet side of the circulating fan (7), and the other end of the air inlet pipe (8) penetrates through the side wall of the fermentation bin (1) and transversely extends into the fermentation bin (1).
4. The waste agitation type fermentation apparatus according to claim 3, wherein: the other end of the air inlet pipe (8) is blocked and provided with an air inlet on the pipe wall, and the air inlet is positioned on one side of the air inlet pipe (8) far away from the circulating fan (7).
5. The waste agitation type fermentation apparatus according to claim 1, wherein: a stirring shaft (6) is transversely arranged in the fermentation bin (1), and stirring blades (12) are arranged on the stirring shaft (6); one end of the stirring shaft (6) extends out of the fermentation bin (1) from the side wall of the fermentation bin (1) and is connected with a belt driven wheel; a driving motor (4) is fixed on the support frame (2), and a rotating shaft of the driving motor (4) is connected with a belt driving wheel; a driving belt (5) is connected between the belt driving wheel and the belt driven wheel.
6. The waste agitation type fermentation apparatus according to claim 1, wherein: the support frame (2) is divided into an upper layer and a lower layer, and the fermentation bin (1) is fixed on the upper layer of the support frame (2).
7. The waste agitation type fermentation apparatus according to claim 6, wherein: a walking frame (3) is arranged at the front side of the fermentation chamber (1), and the walking frame (3) can lead to the upper layer of the fermentation chamber (1).
8. The waste agitation type fermentation apparatus according to claim 7, wherein: a material outlet (16) is arranged at the lower part of the rear side of the fermentation bin (1), a sliding door (15) and an electric expansion piece (14) are arranged at the material outlet (16), the sliding door (15) is connected to an expansion shaft of the electric expansion piece (14), and the electric expansion piece (14) can control the sliding door (15) to slide in the horizontal direction so as to open and close the material outlet (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122532082.2U CN215947141U (en) | 2021-10-20 | 2021-10-20 | Waste stirring type fermentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122532082.2U CN215947141U (en) | 2021-10-20 | 2021-10-20 | Waste stirring type fermentation device |
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| Publication Number | Publication Date |
|---|---|
| CN215947141U true CN215947141U (en) | 2022-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122532082.2U Active CN215947141U (en) | 2021-10-20 | 2021-10-20 | Waste stirring type fermentation device |
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| CN (1) | CN215947141U (en) |
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2021
- 2021-10-20 CN CN202122532082.2U patent/CN215947141U/en active Active
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