CN1045080C

CN1045080C - Slope type rubbish aerobic fermentation room

Info

Publication number: CN1045080C
Application number: CN93114052A
Authority: CN
Inventors: 杨本占
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-11-06
Filing date: 1993-11-06
Publication date: 1999-09-15
Anticipated expiration: 2013-11-06
Also published as: CN1102634A

Abstract

The present invention belongs to a slope-type rubbish aerobic fermentation room for processing domestic rubbish, which is characterized in that ground on both sides of the slope-type fermentation room is provided with two ventilation and drainage chambers, drainage and ventilation slots communicated with the two drainage chambers are reserved under the ground of the fermentation room, the bottoms of the drainage chambers are connected with sewerage pipes led into a collecting basin, and ventilation holes communicated with the fermentation room are reserved above the internal walls of the drainage chambers. The whole fermentation process is carried out under the sealing condition, so the present invention can prevent wind and rain, can prevent odour from outflowing, has the advantages of good ventilation quality and short fermentation period, and is favorable to the self-discharging of automobiles and the anywhere turning of loading machines because the fermentation room is movably fixed on one side of the ground of the fermentation room.

Description

Slope type rubbish aerobic fermentation room

The invention belongs to a kind of slope type rubbish aerobic fermentation room of handling domestic refuse.

Present domestic employing static aerobic composting process, the one, adopt machinery or manually into strips scrap heap, with the rod parichnos that is shaped, the external application plastic film is topped, accuses the parichnos air feed, makes rubbish aerobic fermentation; Begin dissolving at the rubbish organic matter and rot, a large amount of inherent moistures are separated out, and this parichnos is collapsed, and influence ventilatory effect.The survival and reproduction and the activity thereof of serious restriction aerobic bacteria, even part generation anaerobion, not only prolonged the compost cycle, and can not thoroughly kill various pathogenic bacterias; The 2nd, build fermentation cabin on the level land, by bottom wind groove air feed and draining,, block ventilation slot because of the rubbish particulate falls into groove, influence air feed.

The purpose of this invention is to provide windproof, rainproof, the anti-foul smell outflow of a kind of energy, air permeability is good, and helps that Vehicle tipping puts in place and the slope type rubbish aerobic fermentation room of shovel loader turning everywhere.

Technical scheme of the present invention is, ramp type is adopted on fermentation cabin ground, the ventilation drip chamber of two sealings is set along the zygomorphy on slope, fermentation cabin subsurface between two ventilation drip chambers leaves the drainage ventilating slot that communicates with two ventilation drip chambers, drainage ventilating slot is a herring-bone, is evenly distributed on the inclined-plane on fermentation cabin ground, and the loam cake of drainage ventilating slot adopts the following water iron railings lid of the draining of ventilating, cover and add one deck pebble bed again, help ventilating; Bottom at the ventilation drip chamber is connected to the sewage pipe that feeds collecting tank, adopts the groove of ramp type, helps under the effluent stream, even there is thin rubbish to fall into groove, also makes things convenient for water to wash away.

Above the indoor wall of ventilating drainage, leave the ventilating pit that communicates with fermentation cabin, fermentation cabin employing activity fixed form, have on the available plastic woven cloth and hang on ventilation as hanger on the wall in the drip chamber, the other side is fixed on the fermentation cabin ground with the flanging brick, rubbish in the fermentation cabin is accumulated in below the ventilating pit on the ventilation drip chamber interior wall, rubbish fermentation, temperature are risen, hot gas flow is discharged from the top ventilating pit, cold air stream enters drainage ventilating slot by the ventilation drip chamber, upwards flow from the scrap heap bottom, impel airflow circulation, reach ventilation effect.

The fermentation cabin activity is fixed on a side of ventilation drip chamber wall, accounts for 1/2 place on fermentation cabin ground, and one side of something of vacating can help Vehicle tipping and loader is come in and gone out and turning.

Leave ladder rung on two headwalls of ventilating drainage chamber, be used for artificial about, ventilation drip chamber end face needs sprinkle sewage by the topped plastic woven cloth of wall one side before the rubbish fermentation heap is topped.

Ventilation drip chamber and fermentation cabin ground, and drainage ventilating slot employing concrete structure, the number of fermentation cabin can be provided with as required.

The present invention is owing to be to adopt enclosed construction, and whole fermentation process is carried out under sealing condition, and therefore windproof, rainproof, the anti-foul smell outflow of energy can also play insulation effect, and air permeability is good, quick heating, and fermentation period is short, and fertilizer efficiency is difficult for loss; Owing to adopt tilting fermentation ground, help under the effluent stream, groove is difficult for stopping up, and impels airflow circulation, reaches ventilation effect; Fermentation cabin is fixed by a side activity of fermentation cabin, helps utilizing Vehicle tipping to put in place and the loose rubbish of shovel loader turning everywhere.

Fig. 1 is a structural representation of the present invention;

Fig. 2 is Figure 1A-A sectional view;

Fig. 3 is Figure 1B-B cutaway view Amplified image;

Fig. 4 is the cross section enlarged view of drainage ventilating slot 2.

Further specify structure of the present invention below in conjunction with drawings and Examples.

Ramp type is adopted on fermentation cabin ground 10, as shown in Figure 2, be provided with the ventilation drip chamber 1 of two sealings along the zygomorphy on slope, shown in Fig. 1,3, the drainage ventilating slot 2 that communicates with two ventilation drip chambers is left on fermentation cabin ground between two ventilating drainage chambers 1 for 10 times, drainage ventilating slot 2 is herring-bone, is evenly distributed on fermentation cabin ground 10 times, as shown in Figure 1; Bottom at ventilation drip chamber 1 is connected to sewage pipe 7, and the other end of sewage pipe 7 feeds collecting tank 6, is stamped cover plate 12 on the top of ventilation drip chamber 1.

Above ventilation drip chamber 1 interior wall 3, leave the ventilating pit 4 that communicates with fermentation cabin 9, fermentation cabin 9 employing activity fixed forms are fixed on the ventilation drip chamber interior wall 3 and fermentation face 10 of a side, fermentation cabin 9 can adopt plastic woven cloth to make, have on it on hook 8 that hangs on the ventilation drip chamber interior wall 3, the other side is fixed on the fermentation cabin ground 10 with flanging brick 11, rubbish in the fermentation cabin 9 is accumulated in ventilating pit on the ventilation drip chamber interior wall 3 below 4, so that the hot gas flow in the fermentation cabin 9 can be discharged from this hole; Fermentation cabin 9 is fixed on about 1/2 place on fermentation cabin ground 10, and one side of something that fermentation cabin ground 10 is vacated can help the discrepancy and the turning of automobile and shovel loader.

The loam cake of drainage ventilating slot 2 adopts the following water iron railings lid 13 of the draining of ventilating, and adds one deck pebble bed 14 on the lid 13, is beneficial to ventilate; Ladder rung 5 is left at two ends at ventilation drip chamber 1, be used for artificial about.

Ventilation drip chamber 1 and fermentation cabin ground 10, and drainage ventilating slot 2 all adopts concrete structure, the number of fermentation cabin 9 is provided with as required, as being example with ten fermentation cabin, its operating procedure is, Vehicle tipping puts in place, and---------------an amount of sprinkle sewage---uses the shovel loader turning in symmetric the other side---the lid plastic cloth ferments once more---after the tenth day pliotherm period to plastic covering cloth to high about 3 meters of the loose scrap heap of shovel loader turning to an amount of sprinkle sewage simultaneously to raise plastic cloth on the 5th day, rubbish is released the storehouse to be stacked, the top layer covers the ripe garbage tankage that sifts out early stage and carries out the secondary compost fermentation, the rubbish transudate flows in the collecting tank 6 in the whole technological process, make the sprinkle actuating unit with dirty pump, after January, the rubbish fermentation maturation, tell screen underflow through sifted---garbage tankage, from screen overflow, select iron, plastics, glass, foreign material such as stone.

Claims

1, a kind of slope type rubbish aerobic fermentation room, it is characterized in that fermentation cabin ground (10) is ramp type, be symmetrical arranged the ventilation drip chamber (1) of two sealings along the inclined-plane of fermentation cabin ground (10), under the ground (10) between the two ventilation drip chambers (1), leave the drainage ventilating slot (2) that communicates with two ventilation drip chambers (1), be stamped down water iron railings (13) on the drainage ventilating slot (2), topped pebble bed (14) on it, leave the ventilating pit (4) that communicates with fermentation cabin (9) in two ventilation drip chamber (1) interior wall (3) tops, ventilation drip chamber (1) bottom is connected to sewage pipe (7) and feeds collecting tank (6)

2, slope type rubbish aerobic fermentation room as claimed in claim 1 is characterized in that said drainage ventilating slot (2) is a herring-bone, is evenly distributed under the inclined-plane of fermentation cabin ground (10).

3, slope type rubbish aerobic fermentation room as claimed in claim 1 is characterized in that said fermentation cabin (9) activity is fixed on the ventilation drip chamber interior wall (3) and fermentation cabin ground (10) of a side.

4, slope type rubbish aerobic fermentation room as claimed in claim 1 is characterized in that said ventilation drip chamber (1) two ends leave ladder rung (5).