CN211587924U - Two-stage anaerobic kitchen waste treatment system - Google Patents
Two-stage anaerobic kitchen waste treatment system Download PDFInfo
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- CN211587924U CN211587924U CN201922389658.7U CN201922389658U CN211587924U CN 211587924 U CN211587924 U CN 211587924U CN 201922389658 U CN201922389658 U CN 201922389658U CN 211587924 U CN211587924 U CN 211587924U
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Abstract
The utility model aims to provide a two-section anaerobic kitchen waste treatment system with simple structure, less composition mechanisms and lower cost. The utility model discloses a reducing mechanism, reducing mechanism's delivery outlet is provided with the connecting tube, be provided with the force pump on the connecting tube, the one end of connecting tube with reducing mechanism's delivery outlet is connected, the other end of connecting tube is connected with at least one reation kettle, reation kettle's top is provided with the blast pipe, the discharge end of blast pipe is connected with the gas collection device, vertical arrangement is provided with a plurality of discharge port on the reation kettle. The utility model discloses be applied to refuse treatment's technical field.
Description
Technical Field
The utility model discloses be applied to refuse treatment's technical field, in particular to two sections anaerobism formula kitchen remains processing system.
Background
The kitchen waste is an important component of the urban waste and accounts for about 30-60% of the total amount of the urban waste. At present, the amount of kitchen garbage generated in China exceeds 1.2 hundred million tons, and the amount is increased by about 10 percent every year. The kitchen waste is easy to grow bacteria, is easy to decay and deteriorate particularly in high-temperature seasons, can lead pathogenic microorganisms, mycotoxin and the like to rapidly propagate in a large quantity, and pollutes the environment. Because the water content is 75-95 percent, the NaCl content of the grease is higher, and the total amount is huge, the treatment situation of the kitchen waste is very severe, and the kitchen waste is subjected to landfill treatment like other wastes, so that the time and the labor are wasted, the land resources are occupied, and the government financial expenditure is increased.
Because the organic matters such as protein, starch, cellulose, lipid and the like in the kitchen waste account for more than 95 percent of dry matters, the kitchen waste has a large resource recovery value, and the organic matters are utilized to change the kitchen waste into valuables and realize high-efficiency treatment. Chinese patent CN 209222860U discloses a kitchen waste treatment system, which combines kitchen waste and sludge, reduces anaerobic digestion cost and improves economic benefits. However, the whole structure is complex, the number of the components is large, and the cost is high.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a two-section anaerobic kitchen waste treatment system with simple structure, less component mechanism and lower cost.
The utility model adopts the technical proposal that: the utility model discloses a reducing mechanism, reducing mechanism's delivery outlet is provided with the connecting tube, be provided with the force pump on the connecting tube, the one end of connecting tube with reducing mechanism's delivery outlet is connected, the other end of connecting tube is connected with at least one reation kettle, reation kettle's top is provided with the blast pipe, the discharge end of blast pipe is connected with the gas collection device, vertical arrangement is provided with a plurality of discharge port on the reation kettle.
Further, the reducing mechanism includes the casing, one end in the casing is provided with the stirring chamber, be provided with the pivot in the stirring chamber, the both ends of pivot are rotated and are set up on the stirring chamber, still be provided with a plurality of groups scraper group in the pivot, the other end in the casing is provided with drive arrangement, the pivot with drive arrangement transmission cooperation, one side in stirring chamber be provided with connecting tube matched with sluice gate, be provided with the automatic gate subassembly on the sluice gate, the sluice gate with the automatic gate subassembly all is located drive arrangement's below.
Furthermore, the bottom in stirring chamber is provided with a plurality of infiltration hole, the below in stirring chamber is provided with the water receiving tank, the one end of water receiving tank is provided with the delivery port, be provided with two spray pipes in the water receiving tank, be provided with on the spray pipe with infiltration hole matched with jet, be provided with on the stirring chamber with delivery port matched with retrieval and utilization water pipe, be provided with a plurality of water jet on the retrieval and utilization water pipe.
Furthermore, one side of the crushing device is provided with a lifting mechanism.
Further, the number of the reaction kettles is three, the number of the discharge ports is three, and discharge pipes are arranged on the three discharge ports.
Further, the driving device is a servo motor.
The utility model has the advantages that: because the utility model discloses an including reducing mechanism, reducing mechanism's delivery outlet is provided with the connecting tube, be provided with the force pump on the connecting tube, the one end of connecting tube with reducing mechanism's delivery outlet is connected, the other end of connecting tube is connected with at least one reation kettle, reation kettle's top is provided with the blast pipe, the discharge end of blast pipe is connected with the gas collection device, vertical arrangement is provided with a plurality of discharge port on the reation kettle. Compared with the prior art, the utility model has the characteristics of it is following: the utility model discloses a reducing mechanism stirs the kitchen garbage who finishes to sort and smashes into the thick liquid thing, then carries the thick liquid thing to reation kettle in through the connecting tube, has thrown in the reation kettle anaerobism bacterial, and the thick liquid thing is collected in the gas-collecting device through the blast pipe after bacterial catalytic reaction produces combustible gas, and the thick liquid thing can form the layering after the reaction, including grease layer, sewage layer and residue layer, is discharged by the discharge port; therefore, the integral structure is simple, the number of the formed mechanisms is small, the crushing device and the reaction kettle mainly form two main structures, and the cost is low.
Drawings
Fig. 1 is a schematic plan view of the present invention;
FIG. 2 is a plan view of the crushing apparatus of the present invention at a first viewing angle;
FIG. 3 is a schematic plan view of a second viewing angle of the stirring chamber of the present invention;
fig. 4 is a schematic plan view of a third viewing angle of the stirring chamber of the present invention.
Detailed Description
As shown in fig. 1 to 4, the specific embodiment of the present invention is: the utility model discloses a reducing mechanism 1, reducing mechanism 1's delivery outlet is provided with connecting tube 2, be provided with force pump 3 on connecting tube 2, connecting tube 2's one end with reducing mechanism 1's delivery outlet is connected, connecting tube 2's the other end is connected with at least one reation kettle 4, reation kettle 4's top is provided with blast pipe 5, the discharge end of blast pipe 5 is connected with gas collection device 6, vertical arrangement is provided with a plurality of discharge port 7 on reation kettle 4. The crushing device 1 is used for crushing the sorted kitchen garbage into slurry, the connecting pipeline 2 plays a role in connection, an output port of the crushing device 1 is communicated with the reaction kettle 4, the pressure pump 3 is used for increasing the pressure of the connecting pipeline 2, so that the slurry coming out of the crushing device 1 can smoothly enter the reaction kettle 4, the reaction kettle 4 is used for reaction and fermentation of the slurry, anaerobic bacteria are put into the reaction kettle 4 to accelerate the decomposition of bacteria, the reaction effect of the slurry is improved, the efficient utilization of the kitchen garbage is realized, the gas collecting device 6 collects gas generated by the slurry in the reaction kettle 4 through the exhaust pipe 5 and stores the gas for utilization, the plurality of discharge ports 7 are used for discharging the slurry which forms a component layer after the reaction is finished, and the plurality of discharge ports 7 are vertically arranged, the heights are different and are respectively used for discharging an oil layer, a sewage layer, a residue layer and the like; by the above, the utility model has the advantages that the whole structure is simple, the formed mechanisms are few, the crushing device and the reaction kettle are mainly divided into two sections of main structures, and the cost is low.
In this embodiment, reducing mechanism 1 includes casing 11, one end in casing 11 is provided with stirring chamber 12, be provided with pivot 13 in the stirring chamber 12, the both ends of pivot 13 are rotated and are set up on the stirring chamber 12, still be provided with a plurality of groups scraper group 14 in the pivot 13, the other end in the casing 11 is provided with drive arrangement 15, pivot 13 with 15 transmission fit of drive arrangement, one side of stirring chamber 12 be provided with connecting tube 2 matched with sluice gate 16, be provided with automatic gate subassembly 17 on the sluice gate 16, sluice gate 16 with automatic gate subassembly 17 all is located drive arrangement 15's below. The shell 11 separates the crushing work from the outside and plays a role in protection, a feeding port for feeding garbage is arranged at the top of the shell 11, and is provided with a sliding door, the stirring cavity 12 is fixedly arranged in the shell 11 and is a place for crushing work, meanwhile, the stirring device is also a container for putting kitchen waste, two ends of the rotating shaft 13 transversely penetrate through the stirring cavity 12 and realize rotary motion through transmission matching with the driving device 15, the scraper group 14 is arranged on the rotating shaft 13 and moves along with the action of the rotating shaft 13, the driving device 15 is fixedly arranged in the shell 11 and is in transmission fit with the rotating shaft 13, the gate 16 is used for discharging the kitchen waste after being crushed, the automatic gate component 17 is matched with the connecting pipeline 2 and is transmitted to the reaction kettle 4, and is used for controlling the opening and closing of the gate 16.
In this embodiment, the bottom of stirring chamber 12 is provided with a plurality of infiltration hole 18, the below of stirring chamber 12 is provided with water receiving tank 19, the one end of water receiving tank 19 is provided with delivery port 20, be provided with two spray pipes 21 in the water receiving tank 19, be provided with on the spray pipe 21 with infiltration hole 18 matched with jet 22, be provided with on the stirring chamber 12 with delivery port 20 matched with reuse water pipe 23, be provided with a plurality of water jet 24 on the reuse water pipe 23. The water seepage holes 18 are through holes with the diameter of 1.5mm, the number of the water seepage holes is 8000, the water receiving tank 19 is positioned below the water seepage holes 18 and used for receiving the excessive water seeped from the water seepage holes 18, the water receiving tank is integrally and obliquely arranged so as to facilitate water flow, the lower end of the water receiving tank is provided with the water outlet 20 for discharging, the water spray pipe 21 is externally connected with tap water, and the jet orifice 22 is aligned with the water seepage holes 18 and is regularly sprayed during working so as to prevent blockage; the reuse water pipe 23 can realize the reuse of water by matching with the water outlet 20: the water seeped from the water seepage holes 18 and the water sprayed from the spray opening 22 are sucked and then sprayed out from the water spray opening 24, so that the kitchen garbage has enough water to be smashed into slurry and can be cleaned in the mode; the water outlet 10 is not only used in cooperation with the recycled water pipe 23, but also provided with a water outlet and a water discharge control switch, and the flow direction of water is determined by control.
In this embodiment, a lifting mechanism 8 is provided on one side of the crushing apparatus 1. The lifting mechanism 8 is used for carrying the garbage can, kitchen garbage in the garbage can is conveniently poured into the crushing device 1, labor intensity of workers is relieved, and work efficiency is improved.
In this embodiment, the number of the reaction kettles 4 is three, the number of the discharge ports 7 is three, and the three discharge ports 7 are provided with discharge pipes 9. The reaction kettle is three, more slurry can be loaded at one time, the discharge ports 7 are three and used for discharging kitchen waste grease, sewage and residues respectively, the discharge ports 9 are externally connected with other equipment or communicated to other treatment mechanisms to complete discharge, the residues after reaction can be used as fish materials, the utilization effect is further improved, and the environment-friendly concept is met.
In the present embodiment, the driving device 15 is a servo motor. The servo motor has the advantages of accurate control speed and position precision, and can ensure stable operation.
While the embodiments of the present invention have been described in terms of practical embodiments, they are not intended to limit the scope of the invention, and modifications of the embodiments and combinations with other embodiments will be apparent to those skilled in the art in light of the present description.
Claims (6)
1. Two sections anaerobic formula kitchen remains processing system which characterized in that: including reducing mechanism (1), the delivery outlet of reducing mechanism (1) is provided with connecting tube (2), be provided with force pump (3) on connecting tube (2), the one end of connecting tube (2) with the delivery outlet of reducing mechanism (1) is connected, the other end of connecting tube (2) is connected with at least one reation kettle (4), the top of reation kettle (4) is provided with blast pipe (5), the discharge end of blast pipe (5) is connected with gas collection device (6), vertical arrangement is provided with a plurality of discharge port (7) on reation kettle (4).
2. The two-stage anaerobic kitchen waste treatment system according to claim 1, further comprising: reducing mechanism (1) includes casing (11), one end in casing (11) is provided with stirring chamber (12), be provided with pivot (13) in stirring chamber (12), the both ends of pivot (13) are rotated and are set up on stirring chamber (12), still be provided with a plurality of groups scraper group (14) on pivot (13), the other end in casing (11) is provided with drive arrangement (15), pivot (13) with drive arrangement (15) transmission cooperation, one side of stirring chamber (12) be provided with connecting tube (2) matched with sluice gate (16), be provided with automatic gate subassembly (17) on sluice gate (16), sluice gate (16) with automatic gate subassembly (17) all are located the below of drive arrangement (15).
3. The two-stage anaerobic kitchen waste treatment system according to claim 2, characterized in that: the bottom in stirring chamber (12) is provided with a plurality of infiltration hole (18), the below in stirring chamber (12) is provided with water receiving tank (19), the one end of water receiving tank (19) is provided with delivery port (20), be provided with two spray pipes (21) in water receiving tank (19), be provided with on spray pipe (21) with infiltration hole (18) matched with jet (22), be provided with on stirring chamber (12) with delivery port (20) matched with retrieval and utilization water pipe (23), be provided with a plurality of water jet (24) on retrieval and utilization water pipe (23).
4. The two-stage anaerobic kitchen waste treatment system according to claim 1, further comprising: one side of the crushing device (1) is provided with a lifting mechanism (8).
5. The two-stage anaerobic kitchen waste treatment system according to claim 1, further comprising: the number of the reaction kettles (4) is three, the number of the discharge ports (7) is three, and the discharge pipes (9) are arranged on the three discharge ports (7).
6. The two-stage anaerobic kitchen waste treatment system according to claim 2, characterized in that: the driving device (15) is a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922389658.7U CN211587924U (en) | 2019-12-27 | 2019-12-27 | Two-stage anaerobic kitchen waste treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922389658.7U CN211587924U (en) | 2019-12-27 | 2019-12-27 | Two-stage anaerobic kitchen waste treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211587924U true CN211587924U (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922389658.7U Active CN211587924U (en) | 2019-12-27 | 2019-12-27 | Two-stage anaerobic kitchen waste treatment system |
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| CN (1) | CN211587924U (en) |
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- 2019-12-27 CN CN201922389658.7U patent/CN211587924U/en active Active
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