CN203033907U - Solar auxiliary heating high-temperature rapid fermentation system - Google Patents

Abstract

The utility model discloses a solar-assisted heating high-temperature rapid fermentation system, which comprises an upper hopper for conveying kitchen waste, an electric hoist hoist for lifting the upper hopper, and a tubular screw conveyor arranged beside the electric hoist hoist , a garbage buffer hopper is arranged on it, the garbage buffer hopper is in a matching position with the upper hopper, and a kitchen waste biochemical composter is also included, and one end of the tubular screw conveyor is set at one end of the food waste biochemical composter feed port, The water inlet and outlet of the kitchen waste biochemical composting machine are connected to the solar collector through pipes, and a belt conveyor is provided beside the discharge port of the kitchen waste biochemical composting machine, and a pulverizer and a vibrating screen are provided beside the belt conveyor , the exhaust port is also sequentially connected with a fan and an exhaust gas absorption tower. Provide cheap and direct heating heat source for fermented substances, realize high-temperature rapid fermentation, and form a new high-efficiency fermentation system with low cost, good effect and simple structure through structural innovation.

Description

Solar-assisted heating high-temperature rapid fermentation system

technical field

The utility model relates to a food waste organic material fermentation system, in particular to a high-temperature and rapid fermentation system which utilizes solar energy for auxiliary heating. the

Background technique

At present, the commonly used food waste organic matter fermentation system is mainly composed of a feed inlet, a fermentation bin, an insulation layer, ventilation equipment, a stirring device, and a discharge outlet. Kitchen waste organic matter is stacked and fermented in the fermentation bin, and a certain temperature is generated through the activity of the bacteria to realize natural fermentation and produce organic fertilizer. However, due to the low temperature in individual seasons or the high moisture content of the garbage, the temperature rise of the fermentation is affected, the fermentation time is too long and the mortality rate of harmful colonies such as E. less than the national standard. the

Utility model content

The purpose of the utility model is to realize high-temperature rapid fermentation, solve the problem that the mortality rate of harmful colonies does not meet the standard due to low fermentation temperature, and provide a fermentation device assisted by solar energy. the

In order to achieve the above purpose, the utility model adopts the following technical solutions: solar energy assisted heating high-temperature rapid fermentation system, including the upper hopper for conveying food waste, the electric hoist hoist for lifting the upper hopper, and the electric hoist hoist There is a tubular screw conveyor on the side, and a garbage buffer bucket is arranged on it. The garbage buffer bucket is in a matching position with the upper hopper. It also includes a kitchen waste biochemical composter. One end of the tubular screw conveyor is set in the kitchen At one end of the feed port of the leftover biochemical composter, the water inlet and outlet of the kitchen waste biochemical composter are connected to the solar collector through pipes, and a belt conveyor is provided beside the outlet of the kitchen waste biochemical composter. The belt conveyor There is a pulverizer and a vibrating screen on the side, and the exhaust port is connected to a fan and an exhaust gas absorption tower in turn. the

The kitchen waste biochemical composting machine includes a bin body, with a bin cover on both sides of the bin body, a heat exchange coil inside the bin body, and a plurality of partitions on the side of the bin body, with a predetermined distance between the partitions , also be provided with the motor that is used to drive bin body to rotate. the

The bin body maintains an inclined angle with the horizontal plane. The bin body adopts a certain inclination angle, so that the material can be migrated and discharged by gravity. the

The device generates heat energy through solar energy, and provides heat to the fermented substance through the coil tube, so that the fermented substance can maintain an appropriate high temperature state during the fermentation period. At the same time, through the installation of partitions in the warehouse, the food waste substances in different fermentation periods can be relatively distinguished, and the substances in different fermentation stages are separated to a certain extent to avoid mixing of unfermented substances and fermented substances. It can fully ferment and migrate normally in the warehouse. the

Compared with the prior art, the utility model has the following advantages: it provides cheap and direct heating heat source for fermented substances, realizes rapid fermentation at high temperature, and forms a new high-efficiency fermentation system with low cost, good effect and simple structure through structural innovation. the

Description of drawings

Fig. 1 is the utility model solar energy assisted heating high temperature rapid fermentation system structural representation;

Fig. 2 is a schematic structural diagram of a kitchen waste biochemical composting machine. the

Detailed ways

The content of the present utility model will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. the

Example:

See also shown in Fig. 1, solar energy auxiliary heating high-temperature quick fermentation system, comprises the upper hopper 1 that is used to convey food waste, is used for the electric hoist hoist 2 that upper hopper 1 is promoted, is installed on the side of electric hoist hoist 2 There is a tubular screw conveyor 3, on which there is a garbage buffer hopper 4, the garbage buffer hopper 4 is in a matching position with the upper hopper 1, and a kitchen waste biochemical composter 5, one end of the tubular screw conveyor 3 It is installed at one end of the feed port of the kitchen waste biochemical composting machine 5. When constructing the fermentation system, a solar water heating system is provided externally. Specifically, the water inlet 51 and the water outlet 52 of the kitchen waste biochemical composting machine 5 are connected to the solar collector through pipes. 6. The solar collector plate can also be used as the roof of the fermentation system; a belt conveyor 7 is provided beside the outlet of the food waste biochemical composting machine 5, and a pulverizer 8 and a vibrating screen 9 are provided beside the belt conveyor 7 , the exhaust port is also connected with a fan 10 and an exhaust gas absorption tower 11 in sequence. the

The kitchen waste biochemical composting machine 5 includes a bin body 55, with a bin cover 53 on both sides of the bin body 55, a corrosion-resistant heat exchange coil 54 inside the bin body 55, and a plurality of partitions on the inner side of the bin body 55 56. There is a predetermined distance between the partitions 56, and the bin body 55 is provided with a motor 57, which is used to drive the fermentation bin body to rotate. the

The bin body 55 maintains an angle of inclination with the horizontal plane. the

The water inlet and outlet are reserved on the fermentation chamber, and connected to the solar hot water system through joints, water pipes, circulation pumps, valves, etc., to realize hot water circulation. The way of hot water circulation is intermittent circulation. When the temperature in the fermentation chamber is low, it is connected to the solar energy system for heat exchange and heating. When the temperature reaches a certain level, the external circulation is stopped, and the fermentation chamber is turned by timing. During the turning process, the material is more fully in contact with the surface of the hot water coil in the warehouse to achieve a good heat exchange effect. the

The two ends of the bin body are set in a fixed state, and the bin cover is separated from the bin body, which can realize feeding and discharging continuously or at any time. the

The above detailed description is a specific description of the feasible embodiment of the utility model. This embodiment is not used to limit the patent scope of the utility model. Any equivalent implementation or change that does not deviate from the utility model shall be included in this case within the scope of the patent. the

Claims (3)

1. sun power boosting high temperature quick fermentation system, it is characterized in that: comprise the elevating hopper (1) for delivery of changing food waste, be used for the electric block lift (2) with elevating hopper (1) lifting, be provided with tube-type spiral conveyer (3) at electric block lift (2) side, which is provided with rubbish buffering bucket (4), this rubbish buffering bucket (4) and elevating hopper (1) are in the position of coupling, also include kitchen remaining years Composter (5), described tube-type spiral conveyer (3) one ends are arranged on kitchen remaining years Composter (5) opening for feed one end, pass through pipe connection solar energy collector (6) between the water-in (51) of kitchen remaining years Composters (5) and the water outlet (52), the discharge port place is provided with rotary conveyor (7) at kitchen remaining years Composters (5), described rotary conveyor (7) side is provided with pulverizer (8) and vibratory screening apparatus (9), and venting port is connected with blower fan (10) and waste gas absorption tower (11).

2. sun power boosting high temperature quick fermentation as claimed in claim 1 system, it is characterized in that: described kitchen remaining years Composters (5) comprise warehouse (55), warehouse (55) both sides are provided with Cang Gai (53), warehouse (55) inside is provided with heat exchange coil (54), also be provided with polylith dividing plate (56) on warehouse (55) medial surface, dividing plate maintains predetermined spacing between (56), also is provided with for driving the motor (57) that warehouse (55) rotates.

3. sun power boosting high temperature quick fermentation as claimed in claim 2 system, it is characterized in that: described warehouse (55) maintains the angle of inclination with horizontal plane.

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