CN203065479U - Biological waste treatment device - Google Patents

Abstract

The utility model discloses a biological waste treatment device which is used for solving the problem that methane cannot be quickly and efficiently prepared locally from biological waste and straw. The device comprises a cylinder, an automatic pH value display instrument, a tap water pipe, an alkaline water input pipe, a stirrer, a material input pipe, a waste input port, a water overflow pipe, a heater, a delivery pump, a discharge port and a sight glass window, wherein the automatic pH value display instrument, the tap water pipe, the alkaline water input pipe, the stirrer, the material input pipe and the waste input port are all mounted on an end cover of the cylinder; the water overflow pipe and the sight glass window are respectively arranged on the side wall of the cylinder; the heater and the discharge port are respectively arranged above the bottom of the cylinder; the delivery pump is arranged on the discharge port; and the cylinder is a vacuum sealing body with a double-layer structure. The biological waste treatment device disclosed by the utility model is mainly used for locally preparing methane from biological waste and straw and is matched with a methane generator, and realizes quick and efficient methane production.

Description

The bio-waste treatment unit

Technical field

The utility model relates to a kind for the treatment of unit, particularly relates to a kind of bio-waste treatment unit.

Background technology

Improvement for bio-waste, except professional factory processes, people are applied on the biogas in research always, raw material as biogas generator is used, especially changing food waste, rubbish from cooking, the cots of melon and fruit etc. directly add biogas generator and make biogas, rubbish such as meal kitchen have been solved so on the one hand on the spot, obtained this clean energy of biogas again, again and for example stalk except mincing and returning to the field or directly the burning, also be used for making biogas, but practice result is told us this test often ends in failure, trace it to its cause: the one, changing food waste, stalks etc. add biogas generator after simple pulverizing making beating, because the granular size of object is inhomogeneous, can't fully be decomposed during the fermentation, acidic substance discharge slowly, and the potential of hydrogen (being the pH value) of fermentation material can't accurately test and adjust; The 2nd, the material in the biogas generator waits the spoil removing of leading quite difficult because fermentation reaches precipitation slowly; The 3rd, when reinforced in order to increase flowability, can only thin up, aerogenesis poor effect as a result; The 4th, methane-generating pit does not have good insulation measure, can't work when envrionment temperature is low.In order to overcome above-mentioned many defectives and to solve biologic garbage such as meal kitchen on the spot and stalk is applied to biogas generator, realize quick, efficient aerogenesis, must handle in advance the material that adds biogas generator, but also not have this specific equipment or device at present, remain people to go research and development.

Summary of the invention

The purpose of this utility model is that a kind of bio-waste treatment unit will be provided, to solve the difficult problem that bio-waste, stalk can't fast, efficiently be made biogas on the spot.

This bio-waste treatment unit can adopt following technical scheme to implement: it comprises cylindrical shell, pH value autoamtic display device, the material input tube, agitator, running water pipe, the buck input tube, the waste input aperture, overflow pipe, well heater, dehvery pump, discharge port and visor window, its middle cylinder body is made up of housing and cover, sealing-ring is housed between the two and is connected and fixed by screw, and housing and cover are double-deck vacuum-sealing body, pH value autoamtic display device, the material input tube, agitator, running water pipe, the buck input tube, the waste input aperture is installed on the cover respectively, overflow pipe, the visor window is installed on the sidewall of cylindrical shell, well heater and discharge port are contained in the top, bottom of cylindrical shell respectively, and dehvery pump is contained on the discharge port.

Described component all are general electronic products, buy the back from the market and assemble by the technical scheme requirement.

The bio-waste treatment unit that designs and produces according to technique scheme compared with prior art, its outstanding advantage is:

1, solves the difficult problem that bio-waste, stalk even leaf, weeds etc. can't be made biogas on the spot, provide technical guarantee for realizing quick, efficient aerogenesis;

2, the setting of pH value autoamtic display device, buck input tube, the monitoring of pH value and the adjustment that have solved feed liquid in the bio-waste treatment unit effectively are for biogas generator provides comparatively ideal fermentation material;

3, owing to be provided with agitator, running water pipe and well heater at device, make stalk powder in the cylindrical shell, leaf, weeds etc. by heating, stir the back rapid expansion, resolve into the mashed prod of certain viscosity, increased the release rate of mobile and acidic substance, made that the detection of pH value is quick more, accurate;

4, cover, housing adopt bilayer structure, vacuumize the setting of encapsulation process and well heater, make that this device still can works better when envrionment temperature is hanged down;

5, the installation of dehvery pump on discharge port makes that the pasty state feed liquid delivery ratio in the cylindrical shell is more convenient.

Description of drawings

Fig. 1, bio-waste treatment unit structural representation.

Embodiment

Below in conjunction with drawings and Examples the bio-waste treatment unit is done further narration.

As shown in Figure 1, the bio-waste treatment unit comprises cylindrical shell 8, pH value autoamtic display device 1, material input tube 2, agitator 3, running water pipe 4, buck input tube 5, waste input aperture 6, overflow pipe 7, well heater 9, dehvery pump 10, discharge port 11 and visor window 12, its middle cylinder body 8 is made up of housing and cover, sealing-ring is housed between the two and is connected and fixed by screw, and housing and cover are double-deck vacuum-sealing body, pH value autoamtic display device 1, material input tube 2, agitator 3, running water pipe 4, buck input tube 5, waste input aperture 6 is installed on the cover respectively, overflow pipe 7, visor window 12 is installed on the sidewall of cylindrical shell, well heater 9 and discharge port 11 are contained in the top, bottom of cylindrical shell respectively, and dehvery pump 10 is contained on the discharge port 11.

When forming the bio-waste treatment unit work that designs and produces according to said structure, the broken end of bio-waste and stalk adds treatment unit from material input tube 2, leaf, weeds etc. are in the 6 adding treatment unit of waste input aperture, by the working order in the visor window observation cylindrical shell.Adjust the pH value of feed liquid in the cylindrical shell by running water pipe and buck input tube according to the detected result of pH value autoamtic display device, can discharge by overflow pipe when moisture content is too much in the cylindrical shell, the feed liquid that pre-treatment is good is transported in the biogas generator by discharge port and dehvery pump.This device is mainly used in utilizing bio-waste and stalk to make the occasion of biogas on the spot, with the supporting use of biogas generator, realizes quick, efficient aerogenesis.

Claims (1)

1. bio-waste treatment unit, it is characterized in that this device comprises cylindrical shell (8), pH value autoamtic display device (1), material input tube (2), agitator (3), running water pipe (4), buck input tube (5), waste input aperture (6), overflow pipe (7), well heater (9), dehvery pump (10), discharge port (11) and visor window (12), its middle cylinder body (8) is made up of housing and cover, sealing-ring is housed between the two and is connected and fixed by screw, and housing and cover are double-deck vacuum-sealing body, pH value autoamtic display device (1), material input tube (2), agitator (3), running water pipe (4), buck input tube (5), waste input aperture (6) is installed on the cover respectively, overflow pipe (7), visor window (12) is installed on the sidewall of cylindrical shell, well heater (9) and discharge port (11) are contained in the top, bottom of cylindrical shell respectively, and dehvery pump (10) is contained on the discharge port (11).

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