CN105107822A - Washing device and method for organic waste - Google Patents
Washing device and method for organic waste Download PDFInfo
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- CN105107822A CN105107822A CN201510556265.4A CN201510556265A CN105107822A CN 105107822 A CN105107822 A CN 105107822A CN 201510556265 A CN201510556265 A CN 201510556265A CN 105107822 A CN105107822 A CN 105107822A
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Abstract
The invention discloses a washing device and method for organic waste. The device comprises a tank body (1), a feeding inlet (8) is formed in the upper portion of the tank body (1), and the bottom of the tank body (1) is of a conical body (36). A lower discharging outlet (25) is formed in one side of the conical body (36). A propeller (26) is arranged in the conical body (36). Water nozzles (3) are installed on the side wall of the conical body (36). A plurality of layers of water nozzles (3), bag breaking cutters (2) and breaking cutters (38) are distributed on the side wall of the tank body (1) in a layered and staggered mode. The water nozzles (3) are connected with a water supply pipe (32) through water automatic valves (4) and connection hoses (6). The bag breaking cutters and the breaking cutters are connected with first actuator cylinders. The first actuator cylinders are used for adjusting the bag breaking cutters and the breaking cutters to go deep into the tank body or to retract out of the tank body. A layer of steam nozzles are installed on the side wall of the tank body and connected with steam pipes through steam automatic valves.
Description
Technical field
The invention belongs to organic waste treatment technical field, be specifically related to a kind of organic waste wash mill and utilize said apparatus to carry out the method for organic waste washing.
Background technology
In organic waste treatment process, stack stage easy breed bacteria, produce percolate, put poisonous and hazardous gas side by side.
Traditional organic waste treatment mode, first adopt rotary screen or bag-breaking machine that organic waste is carried out broken bag process, in broken bag processing procedure, various compositions (as plant, animal, fabric, paper, bamboo wood, plastics, rubber, masonry, pottery, glass, metal, battery, grease, dirt, waste liquid etc.) in organic waste are mixed, be stirred in together, thus cause follow-up sorting process or Anaerobic Treatment very difficult.
Need a kind of method and apparatus proposing there is following effect at present badly: (1) is avoided breed bacteria in organic waste stacking process, produced percolate; (2) avoid discharging toxic and harmful; (3) dirt in organic waste, grease are separated with solubization organic matter; (4) plant in organic waste, animal, fabric, paper, bamboo wood, plastics, rubber are realized clean separation; (5) masonry in organic waste, pottery, glass, metal, battery etc. are realized clean separation.
Summary of the invention
In view of this, the present invention proposes a kind of organic waste wash mill and utilize said apparatus to carry out the method for organic waste washing.
For achieving the above object, according to an aspect of the present invention, which propose a kind of organic waste wash mill, comprising:
Tank body (1), charging aperture (8) is arranged at the top of tank body (1), the bottom of tank body (1) is cone body (36), the side of cone body (36) is lower discharge port (25), is provided with screw (26) in cone body (36); The sidewall of cone body (36) is provided with (operating) water nozzle (3);
Multilayer water nozzle (3), broken bag cutter (2) and crushing cutter (38), its layering interlaced arrangement is on the sidewall of tank body (1); Wherein, described (operating) water nozzle (3) is connected with feed pipe (32) by water automatic valve (4), connecting hose (6); Described broken bag cutter (2) and crushing cutter (38) are arranged in sleeve pipe (39), described sleeve pipe (39) is arranged on the sidewall of described tank body (1), and be connected with the first pressurized strut (37), described first pressurized strut (37) is goed deep in tank body (1) for adjusting described broken bag cutter (2) and crushing cutter (38) or retracts described tank body (1) outward;
One deck steam jet (7), is arranged on the sidewall of tank body (1), and described steam jet (7) is connected with steam pipe (15) by steam automatic valve (5);
Wherein, top discharge mouth (11) is connected with top discharge pipe (14) by automatic grid (12), and top discharge pipe (14) is connected with oil water separator (17) water inlet by Automatic slucie valve A (13); Top discharge pipe (14) is connected with bottom discharge pipe (28) first end by Automatic slucie valve B (16); Described bottom discharge pipe (28) is three-way pipe;
Described lower discharge port (25) is connected with bottom discharge pipe (28) second end by Automatic slucie valve C (24), and bottom discharge pipe (28) the 3rd end is connected with rotary screen (19) charging aperture; Rotary screen (19) discharging opening is connected with screening installation (20) by conveying equipment (23); Rotary screen (19) bottom delivery port is connected with dehydration equipment (21).
According to a further aspect of the invention, which provide a kind of method utilizing above-mentioned device to carry out organic waste washing, it comprises:
Dirt, grease are separated with molten water organic matter washing:
1) the Automatic slucie valve D (31) of shut down inspection mouth (27);
2) the Automatic slucie valve C (24) of lower discharge port (25) is closed;
3) the Automatic slucie valve B (16) in bottom discharge pipe (28) is closed;
4) the automatic grid (12) closing top discharge mouth (11) is closed;
5) the water automatic valve (4) between connecting hose (6) and (operating) water nozzle (3) is opened;
6) the steam automatic valve (5) between steam off pipe (15) and steam jet (7);
7) the Automatic slucie valve A (13) on top discharge pipe (14) is opened;
8) current are driven to send in tank body (1) by feed pipe (32), connecting hose (6), water automatic valve (4), (operating) water nozzle (3);
9) open charging aperture (8), organic waste is discharged in tank body (1) by charging aperture (8), then closes charging aperture (8);
10) make broken bag cutter (2) by the first pressurized strut (37), crushing cutter (38) stretches in tank body (1);
11) organic waste in tank body (1), under the impact of current, seethes in tank body (1); Seething under the effect with current, packaging bag in organic waste is broken by broken bag cutter (2), and plant, animal class, dry goods, paper, bamboo wood class, Plastic, rubber-like etc. can be broken by the article of the cutter fragmentation cutter (38) that is broken; In organic waste, flowing material is together with washings, oil water separator (17) is flowed into, through oil water separator (17) separating treatment by top discharge mouth (11), automatically grid (12), top discharge pipe (14), Automatic slucie valve A (13);
13) organic waste in tank body (1) is in above-mentioned flushing process, and except the flowing material flowed out with washings, all the other materials are trapped in tank body (1) by automatic grid (12) and continue washing;
14) to after the organic waste washing scheduled time in tank body (1), switch off the pump 33, open steam automatic valve (5), washings in tank body (1) and organic waste are heated to predetermined temperature, screw (26) is driven to stir organic waste, grease in organic waste is fully disengaged, makes solubization organic matter and washings fully fused;
15) in tank body (1) organic waste heating, stir a period of time after, steam off automatic valve (5), stop screw (26); Start water pump 33, again wash the organic waste in tank body (1), until do not have obvious grease in washings in tank body (1), when washings become clear, dirt, grease and molten water organic matter washing separation process terminates;
Plant, animal class, dry goods, paper, bamboo wood class, Plastic, rubber-like etc. can by the washing separation process of the article of cutter fragmentation:
1) the Automatic slucie valve D (31) of inspection socket (27) is kept to close;
2) the steam automatic valve (5) between steam pipe (15) and steam jet (7) is kept to close;
3) charging aperture (8) is kept to close;
4) the Automatic slucie valve C (24) of lower discharge port (25) is kept to close;
5) the Automatic slucie valve A (13) on top discharge pipe (14) is closed;
6) the Automatic slucie valve B (16) on bottom discharge pipe (28) is opened;
7) to fetch boiling water the water automatic valve (4) of nozzle (3);
8) the automatic grid (12) of top discharge mouth (11) is opened;
9) current are driven to send in tank body (1) by feed pipe (32), connecting hose (6), water automatic valve (4), (operating) water nozzle (3);
10) organic waste in tank body (1), under the impact of current, seethes in tank body (1), seething under the effect with current, plant in organic waste, animal class, dry goods, paper, bamboo wood class, Plastic, rubber-like etc. can by the article of cutter fragmentation together with washings, by top discharge mouth (11), automatic grid (12), top discharge pipe (14), Automatic slucie valve B (16), bottom discharge pipe (28) flows into rotary screen (19), after rotary screen (19) process, plant, animal class, dry goods, paper, bamboo wood class, Plastic, rubber-like etc. can be transported to screening installation (20) by the article of cutter fragmentation by conveying equipment (23), the washings that rotary screen (19) bottom is discharged flow into dehydration equipment (21),
11) when conveying equipment (23) not having plant, animal class, dry goods, paper, bamboo wood class, Plastic, rubber-like etc. can be discharged by the article of cutter fragmentation, plant, animal class, dry goods, paper, bamboo wood class, Plastic, rubber-like etc. can be terminated to broken article washing separation process, enter downstream;
The remaining articles such as the 3rd step, masonry, sand, pottery, glass, metal, battery discharge flow process:
1) inspection socket (27) is kept to close;
2) the steam automatic valve (5) between steam pipe (15) and steam jet (7) is kept to close;
3) charging aperture (8) is kept to close;
4) the Automatic slucie valve A (13) on top discharge pipe (14) is kept to close;
5) the Automatic slucie valve B (16) in bottom discharge pipe (28) is closed;
6) the automatic grid (12) of top discharge mouth (11) is closed;
7) the Automatic slucie valve C (24) of lower discharge port (25) is opened;
8) the water automatic valve (4) between connecting hose (6) and (operating) water nozzle (3) is opened;
9) current are driven to send in tank body (1) by feed pipe (32), connecting hose (6), water automatic valve (4), (operating) water nozzle (3);
10) remaining articles such as masonry, sand, pottery, glass, metal, battery in tank body (1) is under the impact of current, together with washings, flow into rotary screen (19) by lower discharge port (25), Automatic slucie valve C (24); After rotary screen (19) process, be transported to screening installation (20) by conveying equipment (23), the washings that rotary screen (19) bottom is discharged and sand flow into dehydration equipment (21);
11) when conveying equipment (23) not having the remaining articles such as masonry, sand, pottery, glass, metal, battery discharge, the remaining articles such as masonry, sand, pottery, glass, metal, battery are discharged flow process and are terminated.
Organic waste wash mill of the present invention there is not yet report so far.The such scheme that the present invention proposes has the following advantages: (1) avoids breed bacteria in organic waste stacking process, produces percolate; (2) discharge toxic and harmful is avoided; (3) dirt in organic waste, grease are separated with solubization organic matter; (4) plant in organic waste, animal class, dry goods, paper, bamboo wood class, Plastic, rubber-like material are realized clean separation; (5) masonry in organic waste, pottery, glass, metal, battery etc. are realized clean separation.
Accompanying drawing explanation
Fig. 1 is the structural representation of organic waste wash mill of the present invention;
Fig. 2 is the cross sectional side view of Fig. 1;
Fig. 3 is the cross sectional plan view of Fig. 1 along D line;
Fig. 4 is the cross sectional plan view of Fig. 1 along A-A line;
Fig. 5 is the cross sectional plan view of Fig. 1 along B-B line;
Fig. 6 is the cross sectional plan view of Fig. 1 along C-C line;
Fig. 7 is the structural representation of broken bag cutter in the present invention;
Fig. 8 is the structural representation of crushing cutter in the present invention;
Fig. 9 is the structural representation of broken bag cutter, crushing cutter and sleeve pipe in the present invention.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with specific embodiment, and with reference to accompanying drawing, the present invention is described in further detail.
As shown in figs 1-9, a kind of organic waste wash mill that the present invention proposes comprises:
Tank body 1, broken bag cutter 2, (operating) water nozzle 3, water automatic valve 4, steam automatic valve 5, connecting hose 6, steam jet 7, charging aperture 8, seal cover 9, second pressurized strut 10, top discharge mouth 11, automatic grid 12, Automatic slucie valve A13, top discharge pipe 14, steam pipe 15, Automatic slucie valve B16, oil water separator 17, oil storage tank 18, rotary screen 19, screening installation 20, dehydration equipment 21, mixing pond 22, conveying equipment 23, Automatic slucie valve C24, lower discharge port 25, screw 26, inspection socket 27, bottom discharge pipe 28, column 29, reductor 30, Automatic slucie valve D31, feed pipe 32, water pump 33, pond 34, switch board 35, cone body 36, first pressurized strut 37, crushing cutter 38 and sleeve pipe 39.
Wherein, entirety is tank body, and be supported on several columns, charging aperture is arranged at the top of tank body; The bottom of tank body has cone body structure, and the side of cone body is lower discharge port, and the opposite side of cone body is inspection socket; Inspection socket is provided with Automatic slucie valve D; Screw is had in cone body; Screw is driven by reductor; The sidewall of cone body is provided with (operating) water nozzle;
Described device, wherein tank wall is provided with multilayer water nozzle, broken bag cutter and crushing cutter; (operating) water nozzle, broken bag cutter, crushing cutter layering interlaced arrangement; (operating) water nozzle is connected with feed pipe by water automatic valve, connecting hose; Feed pipe is connected with pump outlet, and the water inlet of water pump is connected with pond by pipeline;
Described device, wherein broken bag cutter is Rhizoma Sparganii type, and top is zigzag, and broken bag cutter is welded on the piston rod top of pressurized strut.
Described device, wherein crushing cutter is Rhizoma Sparganii type, and top is triangular shape, and crushing cutter is welded on the piston rod top of pressurized strut.
Described device, wherein often crushing cutter and broken bag cutter there is a sleeve pipe, the flange of sleeve pipe one end is fixed on tank body lateral wall, the flange of the other end is connected with pressurized strut, crushing cutter or broken bag cutter are under the effect of the piston rod of pressurized strut, stretch out in tank wall or retraction sleeve pipe in sleeve pipe, described tank body is provided with the through hole with described sleeve outer formed objects, be fixed on described tank body 1 for described sleeve pipe.Described device, wherein tank wall is provided with one deck steam jet, steam jet is connected with steam pipe by automatic valve;
Described device, wherein water automatic valve, automatically grid, Automatic slucie valve A, Automatic slucie valve B, Automatic slucie valve C, Automatic slucie valve D, steam automatic valve, water pump, reductor, pressurized strut, rotary screen, screening installation, dehydration equipment, conveying equipment are all connected to switch board;
Described device, wherein seal cover is arranged at charging aperture top, and seal cover is by the second pressurized strut opening and closing;
Described device, wherein top discharge mouth is connected with top discharge pipe by automatic grid, and top discharge pipe is connected with oil water separator water inlet by Automatic slucie valve A; Top discharge pipe is connected with bottom discharge pipe by Automatic slucie valve B;
Described device, wherein oil water separator oil-out is connected with oil storage tank, and oil water separator delivery port is connected with mixing pond;
Described device, wherein lower discharge port is connected with bottom discharge pipe by Automatic slucie valve C.The bottom discharge pipe other end is connected with rotary screen charging aperture.Rotary screen discharging opening is connected with screening installation by conveying equipment.Rotary screen bottom delivery port is connected with dehydration equipment.Dehydration equipment delivery port is connected with mixing pond;
Described device, wherein tank body is metal material or Reinforced Concrete Materials.
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1-2, organic waste wash mill, entirety is tank body 1, and be supported on several columns 29, charging aperture 8 is arranged at the top of tank body 1; The bottom of tank body 1 is cone body 36, and the side of cone body 36 is lower discharge port 25, and the opposite side of cone body 36 is inspection socket 27; Inspection socket 27 is provided with Automatic slucie valve D31; Screw 26 is had in cone body 36; Screw 26 is driven by reductor 30; The sidewall of cone body 36 is provided with (operating) water nozzle 3;
Tank body 1 sidewall is provided with multilayer water nozzle 3, broken bag cutter 2, crushing cutter 38; (operating) water nozzle 3 and broken bag cutter 2 layering interlaced arrangement; (operating) water nozzle 3 is connected with feed pipe 32 by water automatic valve 4, connecting hose 6; Feed pipe 32 is connected with water pump 33 delivery port, and the water inlet of water pump 33 is connected with pond 34 by pipeline;
Broken bag cutter 2, crushing cutter 38 are connected with the first pressurized strut 37, and the first pressurized strut 37 is known device, can be pneumatic or surge.As Figure 7-8, broken bag cutter 2 is Rhizoma Sparganii type, and top is zigzag, and broken bag cutter 2 is welded on the piston rod of the first pressurized strut 37.Crushing cutter 38 is Rhizoma Sparganii type, and top is triangular shape, and crushing cutter 38 is welded on the piston rod of the first pressurized strut 37.Often crushing cutter 38 and broken bag cutter 2 there is a sleeve pipe 39, the flange of sleeve pipe 39 one end is fixed on tank body 1 sidewall, the flange of the other end is connected with the first pressurized strut 37, crushing cutter 38 or broken bag cutter 2, under the effect of the piston rod of the first pressurized strut 37, stretch out in tank wall or retraction sleeve pipe in sleeve pipe 39.Alternatively, a circle broken bag cutter 2 is set in the sidewall the superiors of tank body 1, one circle crushing cutter 38 is set in lower floor, a circle (operating) water nozzle 3 is set between crushing cutter 38 and broken bag cutter 2.
Tank body 1 wall is provided with one deck steam jet 7, and steam jet 7 is connected with steam pipe 15 by steam automatic valve 5; Described steam jet 7 is arranged between two-layer described (operating) water nozzle 3.
Water automatic valve 4, automatically grid 12, Automatic slucie valve A13, Automatic slucie valve B16, Automatic slucie valve C24, Automatic slucie valve D31, steam automatic valve 5, water pump 33, reductor 30, pressurized strut 10, rotary screen 19, screening installation 20, dehydration equipment 21, conveying equipment 23, pressurized strut 37 are all connected to switch board 35;
Water automatic valve 4, automatically grid 12, Automatic slucie valve A13, Automatic slucie valve B16, Automatic slucie valve C24, Automatic slucie valve D31, steam automatic valve 5 are known device, can be pneumatic or electronic;
Seal cover 9 is arranged at charging aperture 8 top, and seal cover 9 is by the second pressurized strut 10 opening and closing.Second pressurized strut 10 is known device, can be pneumatic or surges;
Top discharge mouth 11 is connected with top discharge pipe 14 by automatic grid 12, and top discharge pipe 14 is connected with oil water separator 17 water inlet by Automatic slucie valve A13; Top discharge pipe 14 is connected with bottom discharge pipe 28 by Automatic slucie valve B16;
Oil water separator 17 oil-out is connected with oil storage tank 18, and oil water separator 17 delivery port is connected with mixing pond 22.Oil water separator 17 and oil storage tank 18 are known device;
Lower discharge port 25 is connected with bottom discharge pipe 28 by Automatic slucie valve C24.Bottom discharge pipe 28 other end is connected with rotary screen 19 charging aperture.Rotary screen 19 discharging opening is connected with screening installation 20 by conveying equipment 23.Rotary screen 19 bottom delivery port is connected with dehydration equipment 21.Dehydration equipment 21 delivery port is connected with mixing pond 22;
Tank body 1 is metal material or Reinforced Concrete Materials.
Described organic waste is domestic waste, rubbish from cooking, changing food waste etc.
Present invention also offers and a kind ofly utilize above-mentioned organic waste wash mill to carry out the method for organic waste washing:
In utilization described organic waste wash mill carry out organic waste washing be divided into three flow processs, be respectively: dirt, grease and molten water organic matter washing separation process, can by the washing separation process of the broken article of cutter, and the discharge flow process of surplus materials, be described in detail below.
One, dirt, grease and molten water organic matter washing separation process
1) the Automatic slucie valve D31 of shut down inspection mouth 27;
2) the Automatic slucie valve C24 of lower discharge port 25 is closed;
3) the Automatic slucie valve B16 on bottom discharge pipe 28 is closed;
4) the automatic grid 12 of top discharge mouth 11 is closed;
5) the water automatic valve 4 between connecting hose 6 and (operating) water nozzle 3 is opened;
6) the steam automatic valve 5 between steam off pipeline 15 and steam jet 7;
7) the Automatic slucie valve A13 on top discharge pipe 14 is opened;
8) start water pump 33, the water in pond 34 is sent in tank body 1 by feed pipe 32, connecting hose 6, water automatic valve 4, (operating) water nozzle 3;
9) opened the seal cover 9 on charging aperture 8 by the second pressurized strut 10, organic waste is discharged in tank body 1 by charging aperture 8, then closed the seal cover 9 on charging aperture 8 by the second pressurized strut 10;
10) make broken bag cutter 2 by the first pressurized strut 37, crushing cutter 38 stretches in tank body 1;
11) organic waste in tank body 1, under the impact of current, seethes in tank body 1.Seething under the effect with current, the packaging bag of organic waste is broken by broken bag cutter 2, and the cutter 38 that is broken such as plant, animal class, dry goods, paper is broken; Dirt in organic waste, grease, molten water organic matter etc. are together with washings, oil water separator 17 is flowed into by top discharge mouth 11, automatically grid 12, top discharge pipe 14, Automatic slucie valve A13, after oil water separator 17 processes, grease flows into oil storage tank 18, and remaining washings flows into mixing pond 22;
13) in tank body 1 in organic waste washing process, adjust tank body 1 different layers by switch board 35, the water automatic valve 4 of varying number opens or close, the seething up and down of adjustment tank body 1 washed water, left rotation and right rotation and water impact dynamics etc., reach best clean result.By switch board 35, first pressurized strut 37, adjustment broken bag cutter 2 and crushing cutter 38 stretch in tank body 1 or outside retraction tank body 1, control the degree of crushing of organic waste in tank body 1, minimizing broken bag cutter 2, crushing cutter 38 wear and tear simultaneously, reduce the resistance of the upset of tank body 1 washed water, flowing;
14) organic waste in tank body 1 is in above-mentioned flushing process, and except dirt, grease, molten water organic matter etc. flow out with washings, all the other materials are trapped in tank body 1 by automatic grid 12 and continue washing;
15) after 10-20 minute being washed to the organic waste in tank body 1, switch off the pump 33, open steam automatic valve 5, by the washings in tank body 1 and organic waste heating, starting reductor 30 drives screw 26 pairs of organic wastes to stir, grease in organic waste is fully disengaged, makes solubization organic matter and washings fully fused;
16) in tank body 1 organic waste heating, stir 20-30 minute after, steam off automatic valve 5, reductor 30; Start water pump 33, again wash the organic waste in tank body 1, until do not have obvious grease in washings in tank body 1, when washings become clear, dirt, grease and molten water organic matter washing flow terminate, and enter downstream.
Two, plant, animal class, dry goods, paper, bamboo wood class, Plastic, rubber-like etc. can by the washing separation process of the article of cutter fragmentation; In this process, fragmentation can being carried out by the article of cutter fragmentation by broken bag cutter 2 and crushing cutter 38, being then separated by fully washing; Specifically comprise:
1) the Automatic slucie valve D31 of inspection socket 27 is kept to close;
2) the steam automatic valve 5 between steam pipe 15 and steam jet 7 is kept to close;
3) seal cover 9 on charging aperture 8 is kept to close;
4) the Automatic slucie valve C24 of lower discharge port 25 is kept to close;
5) the Automatic slucie valve A13 on top discharge pipe 14 is closed;
6) the Automatic slucie valve B16 on bottom discharge pipe 28 is opened;
7) to fetch boiling water the water automatic valve 4 of nozzle 3;
8) the automatic grid 12 of top discharge mouth 11 is opened;
9) start water pump 33, the water in pond 34 is sent in tank body 1 by water supply line 32, connecting hose 6, water automatic valve 4, (operating) water nozzle 3;
10) organic waste in tank body 1, under the impact of current, seethes in tank body 1.Seething under the effect with current, plant, animal class, dry goods, paper, bamboo wood class, Plastic, rubber-like article are together with washings, by top discharge mouth 11, automatic grid 12, top discharge pipe 14, Automatic slucie valve B16, bottom discharge pipe 28 flows into rotary screen 19, after rotary screen 19 processes, plant, animal class, dry goods, paper, bamboo wood class, Plastic, rubber-like is transported to screening installation 20 by conveying equipment 23, the washings that rotary screen 19 bottom is discharged flow into dehydration equipment 21, the water that dehydration equipment 21 is discharged flows into mixing pond 22,
11) in tank body 1 in organic waste washing process, adjust tank body 1 different layers by switch board 35, the water automatic valve 4 of varying number opens or close, the seething up and down of adjustment tank body 1 washed water, left rotation and right rotation and water impact dynamics etc., reach optimal separation effect;
12) when conveying equipment 23 not having plant, animal class, dry goods, paper, bamboo wood class, Plastic, rubber-like article discharge, plant, animal class, dry goods, paper, bamboo wood class, Plastic, rubber-like article washing separation process terminate, and enter downstream.
Three, the discharge flow process of the remaining articles such as masonry, sand, pottery, glass, metal, battery, in this flow process by higher for hardness ratio cannot be broken and then discharged by the remaining articles that the second flow process washing is separated by cutter, specifically comprise:
1) the Automatic slucie valve D31 of inspection socket 27 is kept to close;
2) the steam automatic valve 5 between steam pipe 15 and steam jet 7 is kept to close;
3) seal cover 9 on charging aperture 8 is kept to close;
4) the Automatic slucie valve A13 on top discharge pipe 14 is kept to close;
5) the Automatic slucie valve B16 on bottom discharge pipe 28 is closed;
6) the automatic grid 12 of top discharge mouth 11 is closed;
7) the Automatic slucie valve C24 of lower discharge port 25 is opened;
8) the water automatic valve 4 between connecting hose 6 and (operating) water nozzle 3 is opened;
9) start water pump 33, the water in pond 34 is sent in tank body 1 by feed pipe 32, connecting hose 6, water automatic valve 4, (operating) water nozzle 3;
10) in tank body 1 remaining masonry, sand, pottery, glass, metal, battery etc. under the impact of current, together with washings, rotary screen 19 is flowed into by lower discharge port 25, Automatic slucie valve C24, bottom discharge pipe 28, after rotary screen 19 processes, masonry, pottery, glass, metal, battery are transported to screening installation 20 by conveying equipment 23, the washings that rotary screen 19 bottom is discharged and sand flow into dehydration equipment 21, the water that dehydration equipment 21 is discharged flows into mixing pond 22 by pipeline, and the sand that dehydration equipment 21 is discharged reclaims;
11) in tank body 1 in masonry, sand, pottery, glass, metal, battery separation process, the water automatic valve 4 being adjusted tank body 1 varying number by switch board 35 is opened or is closed, and in adjustment tank body 1, water impact dynamics etc., reach best effect of discharging;
12) when conveying equipment 23 not having masonry, sand, pottery, glass, metal, battery discharge, masonry, sand, pottery, glass, metal, battery are discharged flow process and are terminated.
The above-mentioned method utilizing organic waste wash mill to carry out organic waste washing, achieves:
1) avoid breed bacteria in organic waste stacking process, produce percolate;
2) avoid discharging toxic and harmful in organic waste treatment process;
3) dirt in organic waste, grease are separated with solubization organic matter;
4) plant in organic waste, animal, fabric, paper, bamboo wood, plastics, rubber are realized clean separation;
5) masonry in organic waste, pottery, glass, metal, battery etc. are realized clean separation.
Embodiment:
Organic waste wash mill provided by the invention is adopted to carry out domestic waste washing.
Organic waste wash mill, tank body 1 diameter 3.6 meters, high 4.7 meters, supported by four root posts 29.
The charging aperture 8 of 2 meters × 2 meters is arranged at tank body 1 top, charging aperture 8 has seal cover 9, and seal cover 9 is by pressurized strut 10 opening and closing, and the second pressurized strut 10 is pneumatic, is known products;
The bottom of tank body 1 is cone body 36, and the side of cone body 36 is DN500 lower discharge port 25, and the opposite side of cone body 36 is DN600 inspection socket 27; Inspection socket 27 is provided with Automatic slucie valve D31; Screw 26 is had in cone body 36; Screw 26 is driven by reductor 30; Sidewall distance, 3.3 meters, tank body 1 top of cone body 36, be uniformly distributed a circle 6 (operating) water nozzles 3, each (operating) water nozzle 3 is connected with feed pipe 32 by water automatic valve 4;
Tank body 1 sidewall is uniformly distributed a circle 10 broken bag cuttves 2 apart from, 0.9 meter, tank body 1 top, and broken bag cutter 2 is connected with pressurized strut 37, and pressurized strut 37 is pneumatic, is known products;
Tank body 1 sidewall is uniformly distributed a circle 10 (operating) water nozzles 3 apart from, 1.3 meters, tank body 1 top, and each (operating) water nozzle 3 is connected with feed pipe 32 by water automatic valve 4, connecting hose 6;
Tank body 1 sidewall is uniformly distributed a circle 10 crushing cutters 38 apart from, 1.9 meters, tank body 1 top, and broken bag cutter 2 is connected with pressurized strut 37, and pressurized strut 37 is pneumatic;
Tank body 1 sidewall is uniformly distributed a circle 10 (operating) water nozzles 3 apart from, 2.3 meters, tank body 1 top, and each (operating) water nozzle 3 is connected with feed pipe 32 by water automatic valve 4, connecting hose 6;
Tank body 1 sidewall is uniformly distributed a circle 10 steam jets 7 apart from, 2.6 meters, tank body 1 top, and each steam jet 7 is connected with steam pipe 15 by steam automatic valve 5;
Feed pipe 32 is connected with water pump 33 delivery port, and the water inlet of water pump 33 is connected with pond by pipeline;
The top discharge mouth 11 on tank body 1 top is connected with top discharge pipe 14 by automatic grid 12, and top discharge pipe 14 is connected with oil water separator 17 water inlet by Automatic slucie valve A13; Top discharge pipe 14 is connected with bottom discharge pipe 28 by Automatic slucie valve B16;
Oil water separator 17 oil-out is connected with oil storage tank 18 by pipeline, and oil water separator 17 delivery port is connected with mixing pond 22 by pipeline, and oil water separator 17 and oil storage tank 18 are known device;
The lower discharge port 25 of tank body 1 lower taper body 36 is connected with bottom discharge pipe 28 by Automatic slucie valve C24.Bottom discharge pipe 28 other end is connected with rotary screen 19 charging aperture.Rotary screen 19 discharging opening is connected with screening installation 20 by conveying equipment 23.Rotary screen 19 bottom delivery port is connected with dehydration equipment 21, and dehydration equipment 21 delivery port is connected with mixing pond 22.Rotary screen 19, screening installation 20, dehydration equipment 21, mixing pond 22 all belong to known device;
Water automatic valve 4, automatically grid 12, Automatic slucie valve A13, Automatic slucie valve B16, Automatic slucie valve C24, Automatic slucie valve D31, steam automatic valve 5, water pump 33, reductor 30, second pressurized strut 10, rotary screen 19, screening installation 20, dehydration equipment 21, conveying equipment 23, first pressurized strut 37 are all connected to switch board 35, above-mentionedly all belong to known device;
Water automatic valve 4, automatically grid 12, Automatic slucie valve A13, Automatic slucie valve B16, Automatic slucie valve C24, Automatic slucie valve D31, steam automatic valve 5 are pneumatic;
Tank body 1 adopts Reinforced Concrete Materials.
Organic waste wash mill carries out domestic waste washing and is divided into three flow processs:
One, dirt, grease and molten water organic matter washing flow
1) the Automatic slucie valve D31 of shut down inspection mouth 27;
2) the Automatic slucie valve C24 of lower discharge port 25 is closed;
3) the Automatic slucie valve B16 on bottom discharge pipe 28 is closed;
4) the automatic grid 12 of top discharge mouth 11 is closed;
5) the water automatic valve 4 between feed pipe 32 and (operating) water nozzle 3 is opened;
6) the steam automatic valve 5 between steam off pipe 15 and steam jet 7;
7) the Automatic slucie valve A13 on top discharge pipe 14 is opened;
8) start water pump 33, the water in pond 34 is sent in tank body (1) by feed pipe 32, connecting hose 6, water automatic valve 4, (operating) water nozzle (3);
9) opened the seal cover 9 on charging aperture 8 by pressurized strut 10, organic waste is discharged in tank body 1 by charging aperture 8, then closed the seal cover 9 on charging aperture 8 by pressurized strut 10;
10) make broken bag cutter 2 by pressurized strut 37, crushing cutter 38 stretches in tank body 1;
11) organic waste in tank body 1, under the impact of current, seethes in tank body 1.Seething under the effect with current, the plastic packaging bag in organic waste is broken by broken bag cutter 2, and the cutter 38 that is broken such as plant, animal class, fabric, paper is broken; Dirt in organic waste, grease, molten water organic matter etc. are together with washings, oil water separator 17 is flowed into by top discharge mouth 11, automatically grid 12, top discharge pipe 14, Automatic slucie valve A13, after oil water separator 17 processes, grease flows into oil storage tank 18, and remaining washings flows into mixing pond 22;
13) in tank body 1 in organic waste washing process, adjust tank body 1 different layers by switch board 35, the water automatic valve 4 of varying number opens or close, the seething up and down of adjustment tank body 1 washed water, left rotation and right rotation and water impact dynamics etc., reach best clean result.By switch board 35, pressurized strut 37, adjustment broken bag cutter 2 and crushing cutter 38 stretch in tank body 1 or outside retraction tank body 1, control the degree of crushing of organic waste in tank body 1, minimizing broken bag cutter 2, crushing cutter 38 wear and tear simultaneously, reduce the resistance of the upset of tank body 1 washed water, flowing;
14) domestic waste in tank body 1 is in above-mentioned flushing process, and except dirt, grease, molten water organic matter etc. flow out with washings, all the other materials are trapped in tank body 1 by automatic grid 12 and continue washing;
15) after 10-20 minute being washed to the domestic waste in tank body 1, switch off the pump 33, open steam automatic valve 5, by the washings in tank body 1 and domestic waste heating, starting reductor 30 drives screw 26 pairs of domestic wastes to stir, grease in domestic waste is fully disengaged, makes solubization organic matter and washings fully fused;
16) in tank body 1 domestic waste heating, stir 20-30 minute after, steam off valve automatic valve 5, reductor 30; Start water pump 33, again wash the domestic waste in tank body 1, until do not have obvious grease in washings in tank body 1, when washings become clear, dirt, grease and molten water organic matter washing flow terminate, and enter downstream.
Two, plant, animal, fabric, paper, bamboo wood, plastics, rubber washing separation process
1) the Automatic slucie valve D31 of inspection socket 27 is kept to close;
2) the steam automatic valve 5 between steam pipe 15 and steam jet 7 is kept to close;
3) seal cover 9 on charging aperture 8 is kept to close;
4) the Automatic slucie valve C24 of lower discharge port 25 is kept to close;
5) the Automatic slucie valve A13 on top discharge pipe 14 is closed;
6) the Automatic slucie valve B16 on bottom discharge pipe 28 is opened;
7) to fetch boiling water the water automatic valve 4 of nozzle 3;
8) the automatic grid 12 of top discharge mouth 11 is opened;
9) start water pump 33, the water in pond 34 is sent in tank body 1 by feed pipe 32, connecting hose 6, water automatic valve 4, (operating) water nozzle 3;
10) domestic waste in tank body 1, under the impact of current, seethes in tank body 1.Seething under the effect with current, plant, animal class, dry goods, paper, bamboo wood class, Plastic, rubber-like article are together with washings, by top discharge mouth 11, automatic grid 12, top discharge pipe 14, Automatic slucie valve B16, bottom discharge pipe 28 flows into rotary screen 19, after rotary screen 19 processes, plant, animal class, dry goods, paper, bamboo wood class, Plastic, rubber-like article are transported to screening installation 20 by conveying equipment 23, the washings that rotary screen 19 bottom is discharged flow into dehydration equipment 21, the water that dehydration equipment 21 is discharged flows into mixing pond 22,
11) in tank body 1 in domestic waste washing process, adjust tank body 1 different layers by switch board 35, the water automatic valve 4 of varying number opens or close, the seething up and down of adjustment tank body 1 washed water, left rotation and right rotation and water impact dynamics etc., reach optimal separation effect;
12) when conveying equipment 23 not having plant, animal class, dry goods, paper, bamboo wood class, Plastic, rubber-like article discharge, plant, animal class, dry goods, paper, bamboo wood class, Plastic, rubber-like article washing separation process terminate, and enter downstream.
Three, flow process discharged by masonry, sand, pottery, glass, metal, battery
1) the Automatic slucie valve D31 of inspection socket 27 is kept to close;
2) the steam automatic valve 5 between steam pipe 15 and steam jet 7 is kept to close;
3) seal cover 9 on charging aperture 8 is kept to close;
4) the Automatic slucie valve A13 on top discharge pipe 14 is kept to close;
5) the Automatic slucie valve B16 on bottom discharge pipe 28 is closed;
6) the automatic grid 12 of top discharge mouth 11 is closed;
7) the Automatic slucie valve C24 of lower discharge port 25 is opened;
8) the water automatic valve 4 between water supply hose 6 and (operating) water nozzle 3 is opened;
9) start water pump 33, the water in pond 34 is sent in tank body 1 by feed pipe 32, connecting hose 6, water automatic valve 4, (operating) water nozzle 3;
10) in tank body 1 remaining masonry, sand, pottery, glass, metal, battery etc. under the impact of current, together with washings, rotary screen 19 is flowed into by lower discharge port 25, Automatic slucie valve C24, bottom discharge pipe 28, after rotary screen 19 processes, masonry, pottery, glass, metal, battery are transported to screening installation 20 by conveying equipment 23, the washings that rotary screen 19 bottom is discharged and sand flow into dehydration equipment 21, the water that dehydration equipment 21 is discharged flows into mixing pond 22 by pipeline, and the sand that dehydration equipment 21 is discharged reclaims;
11) in tank body 1 in masonry, sand, pottery, glass, metal, battery separation process, the water automatic valve 4 being adjusted tank body 1 varying number by switch board 35 is opened or is closed, and in adjustment tank body 1, water impact dynamics etc., reach best effect of discharging;
12) when conveying equipment 23 not having masonry, sand, pottery, glass, metal, battery discharge, masonry, sand, pottery, glass, metal, battery are discharged flow process and are terminated.
The above-mentioned method utilizing organic waste wash mill to carry out domestic waste washing, achieves:
1) avoid breed bacteria in domestic waste stacking process, produce percolate;
2) avoid discharging toxic and harmful in urban garbage disposal process;
3) by the dirt in domestic waste, grease and solubization organic matter and other separating substances;
4) plant in domestic waste, animal class, dry goods, paper, bamboo wood class, Plastic, rubber-like article etc. are realized clean separation with other materials;
5) masonry in domestic waste, pottery, glass, metal, battery etc. are realized clean separation with other materials.
Above-described specific embodiment; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an organic waste wash mill, comprising:
Tank body (1), charging aperture (8) is arranged at the top of tank body (1), the bottom of tank body (1) is cone body (36), the side of cone body (36) is lower discharge port (25), is provided with screw (26) in cone body (36); The sidewall of cone body (36) is provided with (operating) water nozzle (3);
Multilayer water nozzle (3), broken bag cutter (2) and crushing cutter (38), its layering interlaced arrangement is on the sidewall of tank body (1); Wherein, described (operating) water nozzle (3) is connected with feed pipe (32) by water automatic valve (4), connecting hose (6); Described broken bag cutter (2) and crushing cutter (38) are arranged in sleeve pipe (39), described sleeve pipe (39) is arranged on the sidewall of described tank body (1), and be connected with the first pressurized strut (37), described first pressurized strut (37) is goed deep in tank body (1) for adjusting described broken bag cutter (2) and crushing cutter (38) or retracts described tank body (1) outward;
One deck steam jet (7), is arranged on the sidewall of tank body (1), and described steam jet (7) is connected with steam pipe (15) by steam automatic valve (5);
Wherein, top discharge mouth (11) is connected with top discharge pipe (14) by automatic grid (12), and top discharge pipe (14) is connected with oil water separator (17) water inlet by Automatic slucie valve A (13); Top discharge pipe (14) is connected with bottom discharge pipe (28) first end by Automatic slucie valve B (16); Described bottom discharge pipe (28) is three-way pipe;
Described lower discharge port (25) is connected with bottom discharge pipe (28) second end by Automatic slucie valve C (24), and bottom discharge pipe (28) the 3rd end is connected with rotary screen (19) charging aperture; Rotary screen (19) discharging opening is connected with screening installation (20) by conveying equipment (23); Rotary screen (19) bottom delivery port is connected with dehydration equipment (21).
2. device as claimed in claim 1, wherein, seal cover (9) is arranged at described charging aperture (8) top, and seal cover (9) is by the second pressurized strut (10) opening and closing.
3. device as claimed in claim 1, wherein, the oil-out of described oil water separator (17) is connected with oil storage tank (18) by pipeline, and oil water separator (17) delivery port is connected with mixing pond (22) by pipeline; Described dehydration equipment (21) delivery port is connected with mixing pond (22) by pipeline; Described feed pipe (32) is connected with water pump (33) delivery port, and the water inlet of water pump (33) is connected with pond (34) by pipeline.
4. device as claimed in claim 3, wherein, the opposite side of described cone body 36 is provided with inspection socket (27); Inspection socket (27) is provided with Automatic slucie valve D (31).
5. device as claimed in claim 1, wherein, described broken bag cutter (2) is Rhizoma Sparganii type, and top is zigzag, and broken bag cutter (2) is welded on the piston rod top of the first pressurized strut (37); Described crushing cutter (38) is Rhizoma Sparganii type, and top is triangular shape, and crushing cutter (38) is welded on the piston rod top of the first pressurized strut (37).
6. device as claimed in claim 1, wherein, described water automatic valve (4), automatically grid (12), Automatic slucie valve A (13), Automatic slucie valve B (16), Automatic slucie valve C (24), Automatic slucie valve D (31), steam automatic valve (5), the second pressurized strut (10), rotary screen (19), screening installation (20), dehydration equipment (21), conveying equipment (23), the first pressurized strut (37) are all connected to switch board (35), are controlled the action of above-mentioned parts by described switch board (35).
7. device as claimed in claim 1, wherein, described tank body (1) is supported on several columns.
8. utilize device as claimed in claim 1 to carry out a method for organic waste washing, it comprises:
Dirt, grease and molten water organic matter washing separation process:
1) the Automatic slucie valve D (31) of shut down inspection mouth (27);
2) the Automatic slucie valve C (24) of lower discharge port (25) is closed;
3) the Automatic slucie valve B (16) in bottom discharge pipe (28) is closed;
4) the automatic grid (12) of top discharge mouth (11) is closed;
5) the water automatic valve (4) between connecting hose (6) and (operating) water nozzle (3) is opened;
6) the steam automatic valve (5) between steam off pipe (15) and steam jet (7);
7) the Automatic slucie valve A (13) on top discharge pipe (14) is opened;
8) current are driven to send in tank body (1) by feed pipe (32), connecting hose (6), water automatic valve (4), (operating) water nozzle (3);
9) open charging aperture (8), organic waste is discharged in tank body (1) by charging aperture (8), then closes charging aperture (8);
10) make broken bag cutter (2) by the first pressurized strut (37), crushing cutter (38) stretches in tank body (1);
11) organic waste in tank body (1), under the impact of current, seethes in tank body (1); Seething under the effect with current, packaging bag in organic waste is broken by broken bag cutter (2), and plant, animal class, dry goods, paper, bamboo wood class, Plastic, rubber-like etc. can be broken by the article of the cutter fragmentation cutter (38) that is broken; In organic waste, flowing material is together with washings, oil water separator (17) is flowed into, through oil water separator (17) separating treatment by top discharge mouth (11), automatically grid (12), top discharge pipe (14), Automatic slucie valve A (13);
13) organic waste in tank body (1) is in above-mentioned flushing process, and except the flowing material flowed out with washings, all the other materials are trapped in tank body (1) by automatic grid (12) and continue washing;
14) to after the organic waste washing scheduled time in tank body (1), switch off the pump (33); Open steam automatic valve (5), washings in tank body (1) and organic waste are heated to predetermined temperature, screw (26) is driven to stir organic waste, grease in organic waste is fully disengaged, makes solubization organic matter and washings fully fused;
15) in tank body (1) organic waste heating, stir a period of time after, steam off automatic valve (5), stop screw (26); Start water pump (33), organic waste in tank body (1) is washed again, until do not have obvious grease in washings in tank body (1), when washings become clear, dirt, grease and molten water organic matter washing separation process terminates;
Plant, animal class, dry goods, paper, bamboo wood class, Plastic, rubber-like etc. can by the article washing separation process of cutter fragmentation:
1) the Automatic slucie valve D (31) of inspection socket (27) is kept to close;
2) the steam automatic valve (5) between steam pipe (15) and steam jet (7) is kept to close;
3) charging aperture (8) is kept to close;
4) the Automatic slucie valve C (24) of lower discharge port (25) is kept to close;
5) the Automatic slucie valve A (13) on top discharge pipe (14) is closed;
6) the Automatic slucie valve B (16) on bottom discharge pipe (28) is opened;
7) to fetch boiling water the water automatic valve (4) of nozzle (3);
8) the automatic grid (12) of top discharge mouth (11) is opened;
9) current are driven to send in tank body (1) by feed pipe (32), connecting hose (6), water automatic valve (4), (operating) water nozzle (3);
10) organic waste in tank body (1), under the impact of current, seethes in tank body (1), seething under the effect with current, plant in organic waste, animal class, dry goods, paper, bamboo wood class, Plastic, rubber-like etc. can by the article of cutter fragmentation together with washings, by top discharge mouth (11), automatic grid (12), top discharge pipe (14), Automatic slucie valve B (16), bottom discharge pipe (14) flows into rotary screen (19), after rotary screen (19) process, plant, animal class, dry goods, paper, bamboo wood class, Plastic, rubber-like etc. can be transported to screening installation (20) by the article of cutter fragmentation by conveying equipment (23), the washings that rotary screen (19) bottom is discharged flow into dehydration equipment (21),
11) when conveying equipment (23) not having plant, animal class, dry goods, paper, bamboo wood class, Plastic, rubber-like etc. can be discharged by the article of cutter fragmentation, plant, animal class, dry goods, paper, bamboo wood class, Plastic, rubber-like etc. can be terminated by the article washing separation process of cutter fragmentation, enter downstream;
The remaining articles such as the 3rd step, masonry, sand, pottery, glass, metal, battery discharge flow process:
1) inspection socket (27) is kept to close;
2) the steam automatic valve (5) between steam pipe (15) and steam jet (7) is kept to close;
3) charging aperture (8) is kept to close;
4) the Automatic slucie valve A (13) on top discharge pipe (14) is kept to close;
5) the Automatic slucie valve B (16) in bottom discharge pipe (28) is closed;
6) the automatic grid (12) of top discharge mouth (11) is closed;
7) the Automatic slucie valve C (24) of lower discharge port (25) is opened;
8) the water automatic valve (4) between connecting hose (6) and (operating) water nozzle (3) is opened;
9) current are driven to send in tank body (1) by feed pipe (32), connecting hose (6), water automatic valve (4), (operating) water nozzle (3);
10) in tank body (1) remaining articles such as remaining masonry, sand, pottery, glass, metal, battery under the impact of current, together with washings, flow into rotary screen (19) by lower discharge port (25), Automatic slucie valve C (24); After rotary screen (19) process, be transported to screening installation (20) by conveying equipment (23), the washings that rotary screen (19) bottom is discharged and sand flow into dehydration equipment (21);
11) when conveying equipment (23) not having the remaining articles such as masonry, sand, pottery, glass, metal, battery discharge, the remaining articles such as masonry, sand, pottery, glass, metal, battery are discharged flow process and are terminated.
9. method as claimed in claim 8, wherein, also comprises:
In tank body (1) organic waste washing process, open by the water automatic valve (4) of switch board (35) adjustment tank body (1) different layers, varying number or close.
10. method as claimed in claim 9, wherein, also comprises in dirt, grease and molten water organic matter washing separation process:
Interior or the retraction tank body (1) of tank body (1) is stretched into outward by switch board (35) adjustment broken bag cutter (2) and crushing cutter (38).
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| CN201510556265.4A CN105107822B (en) | 2015-09-02 | 2015-09-02 | A kind of organic waste wash mill and method |
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Cited By (1)
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| CN108906629A (en) * | 2018-07-11 | 2018-11-30 | 朱家慧 | A kind of house refuse separator |
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| CN105107822B (en) | 2017-09-05 |
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