TWM634953U - Crop cleaning waste liquid recycling system - Google Patents

Abstract

A system for recycling waste liquid from cleaning crops, comprising: a sedimentation tank, an aeration tank, a probiotic, a fermentation tank and a storage tank, wherein the sedimentation tank guides a waste liquid into the tank for static The aeration tank is connected to the sedimentation tank; the probiotics include a Bacillus subtilis, a yeast and a spore lactic acid bacteria; the fermentation tank is connected to the aeration tank, and the waste liquid of the aeration tank is guided into the barrel , and add the probiotics into the fermenter; the storage tank is connected to the fermenter, and the fermented water in the fermenter is guided into the storage tank for storage; by the probiotics and the waste liquid Mixing produces fermentation, purifies and decomposes the organic matter contained in the waste liquid and neutralizes the acidity and alkalinity (PH quality), which can achieve the effects of reducing environmental pollution, recycling water resources and reducing treatment costs.

Description

Crop cleaning waste liquid recycling system

This creation is about a recycling system for cleaning waste liquid from crops, especially a system for purifying and decomposing organic matter in waste liquid and improving acid-base quality (PH quality).

By the way, after harvesting a large number of rhizome plants (such as sweet potatoes and potatoes) of general crops, they need to be cleaned and sorted manually, and a large amount of waste liquid will be generated during the cleaning process. If the waste liquid contains decomposable organic matter, it can be processed independently Discharge, some waste liquid does not meet the discharge standard, and needs to be outsourced to the sewage treatment plant for purification and decomposition. The oxygen content in water decreases, and the mortality rate of fish or plankton increases, which affects the entire environmental ecosystem. At present, most domestic crop waste liquid treatment methods use polyaluminum chloride (Poly aluminum chloride) chemical agents to improve the organic matter in the waste liquid, and use sodium hydroxide (NAOH) to neutralize acid and alkali to reduce Acid-base quality (PH quality), but a large amount of chemical agents will pollute the environment, and the water resources cannot be recycled and the treatment cost is high. In view of this, the author made in-depth research and development and improvement, and this creation came into being .

Yes, the main purpose of this creation is to add probiotics to the cleaning waste liquid of crops, purify and decompose the organic matter of the waste liquid and improve the acid-base quality (PH quality), which can reduce environmental pollution, water resource recycling and Recycling and reuse system of waste liquid from cleaning of crops to reduce disposal cost.

The crop cleaning waste liquid recycling system of this creation includes: a sedimentation tank, an aeration tank, a probiotic, a fermentation tank and a storage tank, wherein the sedimentation tank guides a waste liquid into the tank Stand still to make the coarse sludge and impurities contained in the waste liquid settle in the tank; the aeration tank is connected to the sedimentation tank, and the waste liquid after the sedimentation tank is allowed to stand still is guided into the pool for oxidative decomposition of the waste liquid organic pollutants; the probiotics include a Bacillus subtilis, a yeast and a lactic acid spore, which are prepared by uniformly mixing the Bacillus subtilis, the yeast and the lactic acid spore in a certain proportion; Pool, guide the waste liquid of the aeration tank into the barrel, and add the probiotics into the fermenter, and mix with the waste liquid evenly to produce fermentation; the storage barrel is connected to the fermenter, and the The fermented water in the fermentation barrel is guided into the storage barrel for storage.

In the above-mentioned waste liquid recycling system for cleaning crops, the fermentation barrel and the storage barrel can be made of stainless steel.

The above-mentioned waste liquid recycling system for cleaning crops, wherein the probiotics and the waste liquid are mixed in the fermenter to produce fermentation, and the optimum time can be 36 to 48 hours.

In the above-mentioned waste liquid recycling system for cleaning crops, the probiotics can be composed of a mixture of aerobic plant strains.

The above-mentioned cleaning waste liquid recycling system for crops, wherein the addition of the Bacillus subtilis accounted for 1/3000 of the waste liquid, the addition of the yeast accounted for 1/2000 of the waste liquid and the addition of the lactic acid bacteria The amount accounts for 1/5000 of the waste liquid volume is the best.

Another main purpose of this creation is to provide a method for recycling waste liquid from cleaning crops, which includes the following steps: (a). Lead a waste liquid into a sedimentation tank and let it stand still in the waste liquid The coarse sludge and impurities contained in the sedimentation tank are deposited in the tank; (b). The sedimentation tank is connected to an aeration tank, and the waste liquid after the sedimentation tank is left still is guided into the aeration tank for oxidative decomposition of the waste liquid Organic pollutants; (c). The aeration tank is connected to a fermenter, the waste liquid in the aeration tank is guided into the fermenter, and a probiotic is added to the fermenter, and mixed evenly with the waste liquid , to produce fermentation; (d). The fermentation barrel is connected to a storage barrel, and the water after fermentation in the fermentation barrel is guided into the storage barrel for storage.

In the above method for recycling waste liquid from cleaning crops, the fermenter and the storage tank can be made of stainless steel.

The above method for recycling and reusing waste liquid from washing of crops, wherein the probiotics and the waste liquid are mixed in the fermenter to produce fermentation, and the optimal time may be 36 to 48 hours.

In the above-mentioned method for recycling and reusing waste liquid from washing of crops, the probiotics can be composed of a mixture of aerobic plant strains.

The above method for recycling waste liquid from cleaning crops, wherein the added amount of Bacillus subtilis accounts for 1/3000 of the amount of waste liquid, the amount of added yeast accounts for 1/2000 of the amount of waste liquid and the amount of lactic acid bacteria spores The amount added accounts for 1/5000 of the waste liquid volume, which is the best.

Based on the above, by mixing the probiotics with the waste liquid to produce fermentation, purify and decompose the organic matter contained in the waste liquid and neutralize the pH (PH quality), reduce environmental pollution, recycle water resources and reduce treatment purpose of cost.

In order to achieve the above-mentioned purpose, the technical means adopted and the effects that can be achieved in this work are explained in detail with the following preferred feasible embodiments in conjunction with the accompanying drawings, so that they can be fully understood. Please refer to Figures 1 to 5, the waste liquid recycling system 1 for cleaning the crops in the embodiment of the invention includes: A settling tank 10, which guides a waste liquid 11 into the tank to stand still, so that the coarse sludge and impurities contained in the waste liquid 11 are deposited in the tank; An aeration tank 12, the aeration tank 12 is connected to the sedimentation tank 10, and the waste liquid 11 after the sedimentation tank 10 is left still is guided into the pool, and the organic pollutants in the waste liquid 11 are oxidized and decomposed; a probiotic Bacteria 13, including a Bacillus subtilis 130, a yeast 131 and a lactic acid bacterium 132, the Bacillus subtilis 130, the yeast 131 and the lactic acid bacterium 132 are uniformly mixed in a certain proportion; A fermenter 14, the fermenter 14 communicates with the aeration tank 12, guides the waste liquid 11 of the aeration tank 12 into the barrel, and adds the probiotics 13 into the fermenter 14, and the waste liquid 11 mixing evenly to produce fermentation; and A storage barrel 15, the storage barrel 15 communicates with the fermentation barrel 14, and the fermented water in the fermentation barrel 14 is guided into the storage barrel 15 for storage. The fermentation barrel 14 and the storage barrel 15 are made of stainless steel, which has good corrosion resistance, heat resistance and is easy to clean. The probiotics 13 and the waste liquid 11 are mixed in the fermenter 14 to produce fermentation. The optimal time can be 36 to 48 hours, which can purify and decompose the organic matter contained in the waste liquid 11 and neutralize the acidity and alkalinity (PH quality) ). The probiotic 13 series is composed of a mixture of aerobic plant strains, such as Bacillus subtilis, yeast, spore lactic acid bacteria, and Bacillus subtilis, which will not pollute the environment. The added amount of the Bacillus subtilis 130 accounts for 1/3000 of the waste liquid, the added amount of the yeast 131 accounts for 1/2000 of the waste liquid, and the added amount of the lactic acid bacteria 132 accounts for 1/5000 of the waste liquid. It has good effects of decomposing the organic matter of the waste liquid 11 and improving the acid-base quality (PH quality).

Please refer to Figures 4 to 5, the waste liquid 11 utilizes the sedimentation tank 10 to deposit coarse sludge and impurities. Enter the fermentation barrel 14 and mix with the probiotics 13 to produce fermentation, the optimum time is 36 to 48 hours, and flow into the storage barrel 15 for storage after the fermentation is completed. When the probiotic 13 is mixed with the waste liquid 11 to produce fermentation, purify and decompose the organic matter contained in the waste liquid 11 and neutralize the pH (PH quality), the chemical oxygen demand (Chemical Oxygen Demand) contained in the waste liquid 11 ) referred to as COD and Biochemical Oxygen Demand (Biochemical Oxygen Demand) referred to as BOD5, the values were greatly reduced, and the acid-base quality (PH quality) also returned to normal values, and the probiotics 13 are plant bacteria, which will not cause environmental pollution, and The waste liquid 11 is fermented and converted into water and fertilizer, which can be made into a soil improver for irrigating fields and improving water quality by itself, without outsourcing to a sewage treatment plant for purification and decomposition, which can reduce environmental pollution and water resource recycling The purpose of reusing and reducing disposal costs.

Please refer to Fig. 2, as mentioned above, when the present creation embodiment operates, it comprises the following steps: (a). Leading a waste liquid 11 into a settling tank 10 and letting it stand still, so that the waste liquid 11 contained Coarse sludge and impurities are deposited in the tank; (b). The sedimentation tank 10 is connected to an aeration tank 12, and the waste liquid 11 after the sedimentation tank 10 is left still is guided into the aeration tank 12 for oxidative decomposition Organic pollutants in the waste liquid 11; (c). The aeration tank 12 is connected to a fermenter 14, and the waste liquid 11 of the aeration tank 12 is guided into the fermenter 14, and a probiotic 13 is added into the fermenter 14, uniformly mixed with the waste liquid 11 to produce fermentation; (d). The fermenter 14 is connected to a storage tank 15, and the fermented water in the fermenter 14 is guided into the storage tank Store within 15; the above steps are carried out to purify and decompose the organic matter contained in the waste liquid 11 and neutralize the acidity and alkalinity (PH quality).

By mixing the probiotics 13 with the waste liquid 11 to produce fermentation, purify and decompose the organic matter contained in the waste liquid 11 and neutralize the acidity and alkalinity (PH quality), reduce environmental pollution, recycle water resources and reduce disposal purpose of cost. Therefore, this creation has the following advantages and effects: 1. Adding the probiotics 13 to the waste liquid 11 produces fermentation, purifies and decomposes the organic matter in the waste liquid 11 and neutralizes the pH, so that the acidic waste liquid returns to the normal value of pH and reduces environmental pollution. 2. The probiotic 13 can inhibit miscellaneous bacteria and purify the decomposed water containing soil organic compounds, which can be converted into water and fertilizer after fermentation, and can be made into soil improver for irrigation of fields to achieve water recycling and reuse. 3. Improve the water quality by yourself, no need to outsource it to the sewage treatment plant for purification and decomposition, which can reduce the cost of treating waste liquid 11.

In summary, this creation can indeed achieve the expected function and purpose, and the detailed description can enable those skilled in this art to implement it, but the above-mentioned embodiments are only used to illustrate this creation, and all equivalent structures The changes still do not depart from the scope of this creation.

1: Recycling system

10: Sedimentation tank

11: waste liquid

12: Aeration tank

13: Probiotics

130: Bacillus subtilis

131: Yeast

132: Lactobacillus sporogenes

14: Fermentation barrel

15: storage bucket

Fig. 1 is the block diagram of the recycling system of the present creation embodiment. Fig. 2 is the flow chart of the recycling processing method of the present creation embodiment. Fig. 3 is a schematic diagram of the composition of probiotics in the embodiment of the present invention. Fig. 4 is the schematic diagram of the test results of waste liquid and probiotic fermentation time of the present invention. Fig. 5 is a schematic diagram of the test results before and after adding probiotics to the waste liquid of the present invention.

1: Recycling system

10: Sedimentation tank

11: waste liquid

12: Aeration tank

13: Probiotics

14: Fermentation barrel

15: storage bucket

Claims (5)

A system for recycling and reusing waste liquid from cleaning crops, comprising: a sedimentation tank, which guides a waste liquid into the pond for standing; Afterwards, the waste liquid is guided into the pool; a probiotic includes a Bacillus subtilis, a yeast and a lactic acid bacterium, and the Bacillus subtilis, the yeast and the lactic acid bacterium are uniformly mixed in a certain proportion; a fermentation barrel, the fermentation barrel is connected to the aeration tank, the waste liquid in the aeration tank is guided into the barrel, and the probiotics are added into the fermentation barrel and mixed with the waste liquid evenly; and a storage barrel, the The storage barrel is connected with the fermentation barrel, and the fermented water in the fermentation barrel is guided into the storage barrel for storage. The waste liquid recycling system for cleaning crops according to claim 1, wherein the fermenter and the storage tank can be made of stainless steel. The waste liquid recycling system for cleaning crops according to claim 1, wherein the probiotics and the waste liquid are mixed in the fermenter to produce fermentation, and the optimal time is 36 to 48 hours. According to claim 1, the cleaning waste liquid recycling system for crops, wherein the probiotics can be a mixture of aerobic plant strains. The waste liquid recycling system for cleaning crops as described in claim 1, wherein the added amount of Bacillus subtilis accounts for 1/3000 of the waste liquid amount, the added amount of the yeast accounts for 1/2000 of the waste liquid amount and The addition amount of the spore lactic acid bacteria accounts for 1/5000 of the waste liquid amount, which is the best.

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