CN110467483B - Garbage treatment and decomposition device - Google Patents
Garbage treatment and decomposition device Download PDFInfo
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- CN110467483B CN110467483B CN201910775773.XA CN201910775773A CN110467483B CN 110467483 B CN110467483 B CN 110467483B CN 201910775773 A CN201910775773 A CN 201910775773A CN 110467483 B CN110467483 B CN 110467483B
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- desalination
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 100
- 238000000354 decomposition reaction Methods 0.000 title claims abstract description 24
- 238000011033 desalting Methods 0.000 claims abstract description 47
- 238000005842 biochemical reaction Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims description 37
- 238000010612 desalination reaction Methods 0.000 claims description 29
- 238000005520 cutting process Methods 0.000 claims description 17
- 230000018044 dehydration Effects 0.000 claims description 10
- 238000006297 dehydration reaction Methods 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 8
- 239000012634 fragment Substances 0.000 claims 3
- 239000000843 powder Substances 0.000 claims 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 22
- 150000003839 salts Chemical class 0.000 abstract description 7
- 239000003337 fertilizer Substances 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 description 20
- 238000003756 stirring Methods 0.000 description 18
- 241000894006 Bacteria Species 0.000 description 13
- 238000003860 storage Methods 0.000 description 12
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000012495 reaction gas Substances 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 239000010865 sewage Substances 0.000 description 6
- 230000036961 partial effect Effects 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000004887 air purification Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 241000219109 Citrullus Species 0.000 description 1
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F9/00—Fertilisers from household or town refuse
- C05F9/02—Apparatus for the manufacture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a garbage treatment and decomposition device, which comprises a pushing component, a crushing component, a conveying component and a biochemical reaction component, wherein the pushing component is connected with the crushing component; one end of the pushing component is contacted with the ground, the other end of the pushing component is connected with the top end of the crushing component, one end of the conveying component is connected with the lower part of the crushing component, and the other end of the conveying component is connected with the biochemical reaction component. According to the garbage treatment and decomposition device, through the mutual cooperation among the crushing device, the conveying device, the desalting device and the dewatering device, the crushing device crushes garbage, then transfers the crushed garbage to the desalting device to separate salt in the garbage, then the dewatering device is used for separating out the water in the garbage, and finally organic garbage is converted into main raw materials for producing organic fertilizers, so that the recycling of garbage resources is realized.
Description
Technical Field
The invention relates to the technical field of garbage disposal, in particular to a garbage disposal and decomposition device.
Background
The garbage is solid waste generated in daily life and production of human beings, if the garbage cannot be properly treated, the environment is polluted, the environmental sanitation is affected, the garbage is required to be rapidly removed for harmless treatment, and finally the garbage is reasonably utilized, and the existing garbage treatment method mainly comprises three steps of landfill, fertilizer preparation and incineration, wherein the fertilizer preparation method is to prepare organic garbage into organic fertilizer, so that the organic garbage is converted into high-quality material resources.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the application and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the application and in the title of the application, which may not be used to limit the scope of the application.
The present invention has been made in view of the above and/or problems occurring in the prior art.
It is therefore an object of the present invention to provide a device for the treatment and decomposition of waste.
In order to solve the technical problems, the invention provides the following technical scheme: a garbage disposal and decomposition device comprises a pushing component, a crushing component, a conveying component and a biochemical reaction component; one end of the pushing component is contacted with the ground, the other end of the pushing component is connected with the top end of the crushing component, one end of the conveying component is connected with the lower part of the crushing component, and the other end of the conveying component is connected with the biochemical reaction component.
As a preferable scheme of the garbage disposal and decomposition device, the invention comprises the following steps: the crushing assembly comprises a material hopper and a crushing piece, and the tail end of the material hopper is connected with the crushing piece; wherein, be equipped with round magnet on the inner wall of material funnel.
As a preferable scheme of the garbage disposal and decomposition device, the invention comprises the following steps: the crushing piece comprises driving crushing teeth, driven crushing teeth and a speed regulating motor; the speed regulating motor is connected with the rotating shaft of the driving crushing tooth, and the driving crushing tooth drives the driven crushing tooth to rotate; the active crushing teeth comprise a rotating shaft, crushing pieces, flat wheels and a driving gear, wherein the crushing pieces and the flat wheels are alternately arranged on the rotating shaft, and the teeth on the crushing pieces are spirally distributed; wherein, the driven crushing tooth includes driven gear, driven gear with the driving gear intermesh.
As a preferable scheme of the garbage disposal and decomposition device, the invention comprises the following steps: the conveying assembly comprises a central shaft, a spiral cutting piece and a conveying motor, wherein the conveying motor is connected with the central shaft, and the spiral cutting piece is fixedly connected with the central shaft.
As a preferable scheme of the garbage disposal and decomposition device, the invention comprises the following steps: the profile of the spiral cutting piece is provided with a groove, and the cross section of the groove is triangular or rectangular.
As a preferable scheme of the garbage disposal and decomposition device, the invention comprises the following steps: the conveying assembly is divided into a conveying part, a desalting part and a dewatering part; the spiral cutting slice is divided into a conveying spiral slice, a desalting spiral slice and a dehydrating spiral slice; wherein the conveying spiral slice is arranged on the conveying part, the desalting spiral slice is arranged on the desalting part, and the dewatering spiral slice is arranged on the dewatering part, wherein the diameter of the conveying spiral slice is larger than that of the desalting spiral slice, and the diameter of the dewatering spiral slice is larger than that of the desalting spiral slice.
As a preferable scheme of the garbage disposal and decomposition device, the invention comprises the following steps: the desalination part comprises a desalination protection shell and a desalination roller, wherein the desalination roller is sleeved on the outer side of the desalination spiral slice, and the desalination protection shell is arranged on the outer side of the desalination roller; wherein, the desalting roller comprises a filter screen and a fixed diameter, and the fixed diameter fixes a gap between the filter screens; the filter screen is composed of a vertical bar block and takes the central axis of the desalting roller as a central array, and the gap between every two adjacent vertical bar blocks is 0.02-0.03 mm.
As a preferable scheme of the garbage disposal and decomposition device, the invention comprises the following steps: the dehydration part comprises a dehydration protective shell, a flat baffle and an adjusting baffle; the dehydration protection shell is sleeved on the outer side of the dehydration spiral slice, and the flat baffle and the adjusting baffle are sequentially sleeved on the tail end of the central shaft.
As a preferable scheme of the garbage disposal and decomposition device, the invention comprises the following steps: the diameter of the dehydration spiral slice is variable; the diameter of the dewatering spiral slice is unchanged from the end of the dewatering part to the dewatering part along the direction from the desalting part, and the first two thirds of the diameter is gradually reduced.
As a preferable scheme of the garbage disposal and decomposition device, the invention comprises the following steps: the conveying assembly further comprises an adjusting bracket, wherein the adjusting bracket is arranged below the conveying assembly and comprises a low-end adjusting bracket and a high-end adjusting bracket; the low-end adjusting frame supports one end of the conveying assembly, and the high-end adjusting frame supports the other end of the conveying assembly.
The invention has the beneficial effects that: according to the garbage treatment and decomposition device, through the mutual cooperation among the crushing device, the conveying device, the desalting device and the dewatering device, the crushing device crushes garbage, then transfers the crushed garbage to the desalting device to separate salt in the garbage, then the dewatering device is used for separating out the water in the garbage, and finally organic garbage is converted into main raw materials for producing organic fertilizers, so that the recycling of garbage resources is realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a schematic view showing the overall structure of an embodiment of the garbage disposal and decomposing apparatus according to the present invention;
FIG. 2 is a schematic view of hydraulic control in the pushing assembly in one embodiment of the refuse treatment apparatus of the present invention;
FIG. 3 is a schematic view showing a partial structure of the pulverizing part in one embodiment of the garbage disposal apparatus according to the present invention;
FIG. 4 is an enlarged schematic view of the part of FIG. 3 of the apparatus for decomposing garbage disposal according to the present invention;
FIG. 5 is a schematic view showing a partial structure of the conveying section in one embodiment of the garbage disposal apparatus according to the present invention;
FIG. 6 is a schematic view showing a partial structure of the desalting section in an embodiment of the garbage disposal and decomposing apparatus of the present invention;
FIG. 7 is an enlarged schematic view of a partial structure of the desalting drum in an embodiment of the garbage treatment and decomposition device according to the present invention;
FIG. 8 is a schematic view of an angle of the biochemical reaction module in an embodiment of the garbage disposal and decomposition apparatus according to the present invention;
FIG. 9 is a schematic view of the biochemical reaction module according to another embodiment of the garbage disposal apparatus according to the present invention;
FIG. 10 is a schematic view showing the structure of the biochemical reaction module at a further angle in an embodiment of the garbage disposal and decomposition apparatus according to the present invention;
FIG. 11 is a schematic view showing the overall structure of the air cleaning member in one embodiment of the garbage disposal apparatus according to the present invention;
FIG. 12 is a schematic view showing a partial structure of the pulling plate in an embodiment of the garbage disposal apparatus according to the present invention;
FIG. 13 is a schematic view showing the overall structure of another embodiment of the garbage disposal apparatus according to the present invention;
FIG. 14 is a schematic view showing the overall structure of the conveyor assembly in one embodiment of the garbage disposal apparatus according to the present invention;
FIG. 15 is a schematic view showing the cooperation of the plate and adjustment flaps in one embodiment of the apparatus for decomposing garbage disposal of the present invention;
FIG. 16 is a schematic view showing the overall structure of the regulating blade in one embodiment of the garbage disposal apparatus according to the present invention;
FIG. 17 is a schematic view of the overall structure of the low-end adjusting frame in an embodiment of the garbage disposal apparatus according to the present invention;
Fig. 18 is an enlarged schematic view of the part of fig. 17 of the garbage disposal apparatus according to the present invention.
Wherein, the pushing assembly-100, the pushing frame-101, the crushing assembly-200, the hopper-201, the crushing member-202, the driving crushing teeth-202 a, the rotating shaft-202 a-1, the crushing fragments-202 a-2, the flat wheel-202 a-3, the driving gear 202a-4, the driven crushing teeth-202 b, the driven gear 202b-1, the speed adjusting motor-202 c, the discharge port-202 d, the seal cap-203, the conveying assembly-300, the center shaft-301, the spiral cutting blade-302, the conveying spiral blade-302 a, the desalting spiral blade-302 b, the dewatering spiral blade-302 c, the conveying motor-303, the conveying part-304, the filter blade-304 a, the conveying housing-304 b, the desalting part-305, the desalting protecting shell-305 a, the water outlet 305a-1, the desalting roller-305 b, the filter screen-305 b-1, the fixed diameter-305 b-2, the spray member-305 c, the dewatering part-306, the desalting part-306 a dehydration shell-306 a, a flat plate baffle-306 b, an adjusting baffle-306 c, a groove-306 c-1, a steel ball-306 c-2, a spring-306 c-3, a bracket-307, a low-end adjusting bracket-307 a, a high-end adjusting bracket-307 b, a supporting base plate-307 a-1, a lifting adjusting plate-307 a-2, a long elliptic hole-307 a-3, a round hole 307a-4, a biochemical reaction component-400, a material reaction chamber-401, a material inlet-401 a, an air evolution port-401 b, a fan port-401 c, a biological bacteria inlet-401 d, an inclined hopper-401 d-1, a visual window-401 e, a stirring motor-401 f, a stirring center shaft-401 g, a stirring paddle-401 h, a stirring blade-401 h-1, a spiral blade-401 h-2, a reaction chamber air inlet 401j, a temperature circulation controller-402, an oil tank storage chamber-403, an oil tank storage chamber-404, a whole frame-500, an air purifying part-600, an air inlet-602, a biochemical reaction gas inlet-601, a centrifugal fan interface-603, a pull plate-604, a groove-604 a, an activated carbon foam pad-604 b, an air evolution spray-605, a first baffle plate-606, a second baffle plate-607, a wind direction guide plate-608, a purifying device-700, an elbow pipe-701, a purifying head-702 and a sewage treating part 800.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 16, the present invention provides a garbage disposal and decomposition apparatus, the main body of which includes a pushing assembly 100, a crushing assembly 200, a transfer assembly 300, and a biochemical reaction assembly 400 in a first embodiment of the present invention. One end of the pushing assembly 100 contacts with the ground, the other end is connected with the top end of the crushing assembly 200, one end of the conveying assembly 300 is connected with the lower part of the crushing assembly 200, and the other end is connected with the biochemical reaction assembly 400.
Specifically, the pushing assembly 100 includes a pushing frame 101 and a control system, the crushing assembly 200 includes a material hopper 201 and a crushing member 202, and the tail end of the material hopper 201 is connected to the crushing member 202.
The trash can moves upwards along the pushing frame 101, and after the trash can encounters the sensor on the pushing frame 101 during the movement, the control system opens the sealing cover 203 on the crushing assembly 200, and the crushing member 202 in the crushing assembly 200 starts to move.
In this embodiment, the control system is implemented by hydraulic control. The control system comprises an oil tank, a driving motor, a pressure pump, a first flow dividing valve, a first electromagnetic valve, a second flow dividing valve, a second electromagnetic valve, a third flow dividing valve, a third electromagnetic valve, a first hydraulic cylinder and a second hydraulic cylinder.
The oil tank is connected with the pressure pump, the pressure pump with the driving motor is connected, and first shunt valve and first solenoid valve bind together, the pressure pump is connected with first shunt valve and first solenoid valve, first shunt valve includes first oil inlet and first oil-out, first oil inlet is connected with second shunt valve, second solenoid valve, second shunt valve and second solenoid valve bind together, the second shunt valve includes second oil inlet and second oil-out. The first oil outlet is connected with the third flow dividing valve and the third electromagnetic valve, the third flow dividing valve and the third electromagnetic valve are bundled together, and the third electromagnetic valve comprises a fifth oil outlet and a fifth oil inlet. The first hydraulic cylinder comprises a third oil inlet and a third oil outlet, and the second hydraulic cylinder comprises a fourth oil inlet and a fourth oil outlet.
The second oil inlet is connected with a fourth oil outlet of the second hydraulic cylinder, and the second oil outlet is connected with a third oil outlet of the first hydraulic cylinder. The fifth oil inlet is connected with the fourth oil inlet of the second hydraulic cylinder, and the fifth oil outlet is connected with the third oil inlet of the first hydraulic cylinder.
It should be noted that, the lifting rod of the first hydraulic cylinder is connected with the sealing cover 203, the connection mode is similar to the water pressing mode of the water pressing well, the lifting rod is connected with the sealing cover 203 through an arc-shaped plate, the sealing cover 203 is hinged with the material hopper 201 through a hinge (corresponding to a hinge), one end of the arc-shaped plate is hinged with the lifting rod, and the other end is hinged with the sealing cover 203.
The second hydraulic cylinder is arranged on the pushing frame 101, and lifting of the garbage can is achieved through the second hydraulic cylinder.
It should be noted that, the pushing frame 101 adopts a general garbage can lifter, and the connection position between the top end of the pushing frame 101 and the material hopper 201 is arc-shaped, so that the garbage can realize the self-dumping garbage state in the transportation process.
Preferably, a circle of magnets is arranged on the inner wall of the material hopper 201. The meaning of the magnet is: because citizens put in rubbish, though classifying, then some beer bottle caps or metal things are mixed in wet rubbish, and some metals in the wet rubbish are adsorbed out through the magnet, the purity of the products after rubbish treatment and decomposition is improved.
In this embodiment, the shredder 202 includes a driving shredder tooth 202a, a driven shredder tooth 202b, and a speed regulating motor 202c. The speed regulating motor 202c is connected to the rotating shaft 202a-1 of the driving crushing tooth 202a, and the driving crushing tooth 202a drives the driven crushing tooth 202b to rotate. The active crushing teeth 202a comprise a rotating shaft 202a-1, crushing pieces 202a-2, a flat wheel 202a-3 and a driving gear 202a-4, wherein the crushing pieces 202a-2 and the flat wheel 202a-3 are alternately arranged on the rotating shaft 202a-1, and the teeth on the crushing pieces 202a-2 are spirally distributed.
It should be noted that, the driven crushing teeth 202b are provided with a driven gear 202b-1, and the driven gear 202b-1 and the driving gear 202a-4 are meshed with each other, so that when the speed-adjusting motor 202c drives the driving crushing teeth 202a to rotate, the driving gear 202a-4 rotates and engages with the driven gear 202b-1, so that the driven crushing teeth 202b rotate together therewith.
The wet garbage enters the crushing part 202 through the material hopper 201, and the garbage in the wet garbage is primarily crushed through the cooperation of the driving crushing teeth 202a and the driven crushing teeth 202b, for example, vegetable leaves are cut into strips, big bones are extruded into blocks, and watermelon peel can be torn.
It should be noted that, in this embodiment, the gear matching of the primary crushing is taken as an example, and the drawing is shown by adopting the primary crushing mode in the drawing in combination with the embodiment, but because the secondary crushing mode is similar to the crushing mode in the embodiment, the secondary crushing mode is also within the protection scope of the embodiment, and is not repeated here.
The conveying assembly 300 comprises a central shaft 301, a spiral cutting blade 302 and a conveying motor 303, wherein the conveying motor 303 is connected with the central shaft 301, and the spiral cutting blade 302 is fixedly connected with the central shaft 301 (in this embodiment, the spiral cutting blade 302 is fixed by adopting a welding mode).
It should be noted that the profile of the spiral cutting blade 302 is provided with a groove, the cross section of the groove is triangular or rectangular, and the function of the groove is divided into two: firstly, can be better smash wet rubbish, secondly, can be with tearing up and the water that produces down outflow of extrusion in-process.
Wherein the spiral cutting blades 302 are provided for transmission, transportation, shredding and extrusion.
The conveying assembly 300 is divided into a conveying part 304, a desalting part 305 and a dehydrating part 306, the spiral cutting blade 302 is divided into a conveying spiral slice 302a, a desalting spiral slice 302b and a dehydrating spiral slice 302c, the conveying spiral slice 302a is arranged on the conveying part 304, the desalting spiral slice 302b is arranged on the desalting part 305, and the dehydrating spiral slice 302c is arranged on the dehydrating part 306.
Wherein the diameter of the conveying screw slice 302a is greater than the diameter of the desalting screw slice 302b, and the diameter of the dewatering screw slice 302c is greater than the diameter of the desalting screw slice 302 b.
The conveying part 304 is connected with the discharge port 202d of the crushing member 202, and comprises a filter plate 304a and a conveying housing 304b, an opening is formed in the conveying housing 304b, the filter plate 304a is placed at the opening, after wet garbage is conveyed to the conveying assembly 300 through the discharge port 202d, water extruded by the wet garbage is filtered by the filter plate 304a and leaks out. The wet garbage is transported up one stage by the transport screw 302a until the desalting section 305, and the water flowing out of the filter 304a flows into the sewage treatment member 800.
It should be noted that the transmission portion 304 is a filter 304a inclined to the ground plane and disposed at an end of the transmission housing 304b near the ground plane.
The salt content of the food currently consumed in China is high, and in order to ensure the salt content of the product, the desalination treatment mode adopted in the operation of the embodiment is that, because the preliminary dehydration is performed in the conveying part 304 (the water flows downwards when being conveyed upwards due to the gravity of the water and is discharged after being filtered by the filter plate 304 a), so that the wet garbage is relatively dehydrated by the desalination part 305, the desalination part 305 comprises a desalination protection shell 305a and a desalination roller 305b, the desalination roller 305b is sleeved outside the desalination spiral slice 302b, and the desalination protection shell 305a is arranged outside the desalination roller 305 b.
Wherein the desalting roller 305b comprises a screen 305b-1 and fixing ribs 305b-2, and the fixing ribs 305b-2 fix gaps between the screens 305 b-1. Wherein the screen 305b-2 is composed of a vertical bar block with the central axis of the desalting roller 305b as a central array, and the gap between every two adjacent vertical bar blocks is 0.02 mm-0.03 mm.
Preferably, the optimal distance between every two adjacent vertical bar blocks is 0.024mm.
It should be noted that, the reason why the filter screen 305b-2 is configured as a vertical bar block splice instead of using a round hole of a general drum is that the filter screen can be extruded and discharged after the water is forced by the vertical bar design, but no blockage occurs. In the test, if the desalting roller 305b is provided with holes, the holes are quickly blocked by garbage, and water cannot flow out.
In this embodiment, the diameter of the conveying spiral slice 302a is larger than that of the desalting spiral slice 302b, so that after the wet garbage goes from a large space to a small space, water in the wet garbage is further squeezed, and salt and oil are discharged through the water, so that the salt, oil and water in the wet garbage are further removed.
The desalination containment vessel 305a is provided with a water outlet 305a-1, and the brine thrown out by the desalination drum 305b is discharged into the sewage treatment member 800 through the water outlet 305 a-1.
It should be noted that, in the present embodiment, the desalting section 305 includes a shower member 305c, in the present embodiment, the shower member 305c is disposed inside the desalting section 305, and when the wet garbage is sprayed at the junction position where the wet garbage enters the desalting section 305 from the conveying section 304, the humidity of the wet garbage is increased by spraying, so that the wet garbage is ensured not to be adhered to the inner wall of the desalting section 305, thereby avoiding clogging; at the same time, the salt content of the wet waste in the dilution screen 305b-2 is reached and thrown out.
The dewatering part 306 comprises a dewatering protecting shell 306a, a flat baffle 306b and an adjusting baffle 306c, wherein the dewatering protecting shell 306a is sleeved on the outer side of the dewatering spiral slice 302c, and the flat baffle 306b and the adjusting baffle 306c are sequentially sleeved on the tail end of the central shaft 301.
The diameter of the spiral slice 302c is changed, and the diameter of the spiral slice 302c is gradually decreased from the end of the dewatering section 306 to the dewatering section 306 along the direction from the desalting section 305, and the diameter is not changed in the first two thirds of the diameter, but is gradually decreased in the second one third of the diameter. For example, the diameter of the first two-thirds of the diameter of the dewatering spiral slice 302c is 100mm, the second third is changed from 100mm to 80mm, then to 60mm, and then to 30mm to 20mm, and the diameter of the dewatering spiral slice 302c is changed similarly, and the effect of extrusion is achieved by changing the size of the whole capacity.
It should be noted that, the spiral cutting blade 302 is provided with teeth, and the intervals between the teeth are curved in different directions, for example, one tooth faces forward, and the adjacent teeth face backward, and the like, and the teeth are alternately distributed, so that the large objects in the wet garbage can be better shredded.
A water filter screen 306d is provided below the dewatering section 306, and sewage after squeezing leaks out through the water filter screen 306d and flows into the sewage treatment member 800 through a drainage tube 306 e.
Preferably, the teeth of the spiral cutting blade 302 are provided with grooves, and the cross section of each groove is triangular or isosceles trapezoid.
The tail end of the dewatering part 306 is pressed against by the flat plate baffle 306b and the adjusting baffle 306c, so that full extrusion is realized, meanwhile, the extrusion state is realized, the flat plate baffle 306b is fixedly connected with the tail end of the dewatering part 306, the adjusting baffle 306c is connected with the flat plate baffle 306b through bolts and nuts, the diameter of the adjusting baffle 306c is larger than that of the flat plate baffle 306b, and the adjusting baffle 306c can extrude wet garbage.
Because the central shaft 301 is longer, when the central shaft 301 rotates, the central shaft 301 can shake greatly during the stirring and conveying process by the spiral cutting blade 302, in order to solve the problem, in this embodiment, the adjusting baffle 306c is provided with 2 grooves 306c-1, steel balls 306c-2 and springs 306c-3 are arranged in the grooves 306c-1, the springs 306c-3 are arranged in the grooves 306c-1, and the steel balls 306c-2 are arranged at the top ends of the grooves 306 c-1.
It should be noted that two thirds of the volume of the steel ball 306c-2 is disposed in the groove 306c-1, and in the initial state, the end of the steel ball 306c-2 at the groove 306c-1 will not drop out, and at the same time, the spring 306c-3 is also in the compressed state. Therefore, after the adjusting baffle 306c is fixed to the flat baffle 306b, the shaking range of the central shaft 301 is limited, so that the shaking range of the central shaft 301 is greatly reduced, and in order to reduce the noise generated by the collision of the central shaft 301 and the service life of the central shaft 301 due to the collision, in this embodiment, when the central shaft 301 collides with the adjusting baffle 306c, only the steel ball 306c-2 is touched, and after the collision, the steel ball 306c-2 rotates along with the central shaft 301, i.e. the sliding friction is converted into the rolling friction, so that the damage rate of the device is reduced. And the provision of the regulating flap 306c has an advantage in that the small area of the regulating flap 306c does not cause difficulty in extrusion of the material.
The biochemical reaction assembly 400 comprises a material reaction bin 401 and a temperature cycle controller 402, wherein the material reaction bin 401 comprises a material inlet 401a, an air evolution port 401b, a fan port 401c, a biological bacteria inlet 401d, a visual window 401e, a stirring motor 401f, a stirring central shaft 401g and a stirring paddle 401h. The temperature circulation controller 402 comprises a control interface and a temperature control system, realizes heating of the material reaction bin 401 through the inlet and outlet of an oil way, and regulates and controls the temperature inside the material reaction bin 401 through the temperature control system.
It should be noted that the biochemical reaction module 400 further includes a tank storage compartment 403 and a tank storage compartment 404, wherein the tank storage compartment 403 is disposed outside the material reaction compartment 401, and oil flows from an outlet of the tank storage compartment 404 into the tank storage compartment 403 and flows from the tank storage compartment 403 into the tank storage compartment 404 through an inlet of the tank storage compartment 404. By ensuring the flow of the oil body, the stability of the temperature of the oil tank storage compartment 403 is ensured, and no local heating situation occurs.
Preferably, in order to ensure the heat preservation property of temperature, a layer of heat preservation cotton is wrapped outside the oil tank storage compartment 403. In this embodiment, in order to ensure the reaction sufficiency, one end of the stirring paddle 401h is provided with a stirring blade 401h-1, and the other end is provided with a spiral blade 401h-2, each stirring blade 401h-1 and the stirring central shaft 401g have different included angles, so that stirring in coaxial different directions is realized, and each 3 spiral blades 401h-2 are connected with one spiral blade 401h-2, 2 spiral blades 401h-2 are arranged in the material reaction bin 401, and the rotation directions of the 2 spiral blades 401h-2 are opposite, so that the spiral blade 401h-2 achieves a better stirring effect. For example, when the stirring motor 401f rotates forward, all the wet garbage is pushed to the middle by the rotation of the 2 spiral blades 401h-2 from one to the other; when the stirring motor 401f is reversed, the 2 spiral blades 401h-2 rotate in a forward direction and a reverse direction, so that all wet garbage is pushed to the two ends. Therefore, by adjusting the forward and reverse rotation of the stirring motor 401f, the wet garbage can be uniformly stirred inside. Meanwhile, when the stirring motor 401f rotates positively, the spiral blade 401h-2 pushes towards the middle, so that the reacted product is more convenient to discharge from the biological bacteria inlet 401 d.
In this embodiment, the used biological bacteria partially like oxygen and partially anaerobic, so that a fan port 401c is arranged on the material reaction bin 401, and the fan port 401c can introduce air into the material reaction bin 401 through an air inlet 401j of the reaction bin to enable the oxygen-like biological bacteria to react.
It should be noted that, the biological bacteria inlet 401d is disposed at the middle position of the material reaction bin 401, after the biological bacteria enters, the wet garbage is decomposed, and after a period of time, the reactant is output through the biological bacteria inlet 401d, so the biological bacteria inlet 401d further includes an inclined bucket 401d-1, one end of the inclined bucket 401d-1 is connected with the biological bacteria inlet 401d and extends into the material reaction bin 401, and meanwhile, the inclined bucket is not interfered with the stirring paddle 401 h.
The working principle of the garbage treatment and decomposition device of the invention is as follows: the trash can is pushed up by the pushing frame 101 until after encountering the sensor on the pushing frame 101, the control system opens the sealing cover 203 on the crushing assembly 200 and the crushing members 202 of the crushing assembly 200 begin to move. The wet garbage in the garbage bin enters the material hopper 201, some metals in the wet garbage are adsorbed out through the arranged magnet and crushed by the crushing piece 202, the materials are conveyed to the conveying part 304 through the discharging hole 202d, the conveying part 304 carries the materials and carries out preliminary dehydration, the materials are desalted by the desalting part 305, the materials are dehydrated by the dehydrating part 306, the dehydrated wet garbage is conveyed to the material inlet 401a of the biochemical reaction assembly 400 through the tail end of the dehydrated wet garbage, the material reaction bin 401 is heated by the temperature cycle controller 402 and then biological bacteria are put in through the biological bacteria inlet 401d, after a period of reaction, gas generated in the material reaction bin 401 is connected with the air purifying piece 600 through the air evolution port 401b, and the air is purified and then discharged. After the reaction is carried out for 16 to 24 hours, the waste is discharged along the inclined hopper 401d-1 through the biological bacteria inlet 401d, and the discharged material is an organic compound and can be used as fertilizer for flowers, plants and trees.
It should be noted that, the air purifying member 600 includes an air inlet 602, a biochemical reaction gas inlet 601, and a centrifugal fan interface 603, the air purifying member 600 is connected to the air evolving port 401b through the biochemical reaction gas inlet 601, the air inlet 602 is connected to the purifying device 700, and the air purifying device 700 discharges the peculiar smell gas in the air into the air. Wherein, purifier 700 includes return bend 701 and purification head 702, is equipped with the aperture of a plurality of arrays on the purification head 702, and its inside is equipped with activated carbon, and the air is inhaled in the activated carbon in the purification head 702 through the aperture of array, carries out the peculiar smell of inhaling in the preliminary air-purifying to in drawing the air purification piece 600 through return bend 701.
The air cleaning member 600 further includes a pull plate 604 and an air evolving spray 605, wherein the air evolving spray 605 is disposed above the air cleaning member 600, sprays the air to be conveyed in, sprays the particulate matters in the air, and deposits the particulate matters. The pull plate 604 is arranged between the centrifugal fan interfaces 603, the pull plate 604 is provided with a groove 604a, an activated carbon foam pad 604b is arranged in the groove 604a, and air coming in from the air inlet 602 and the biochemical reaction gas inlet 601 is connected with the centrifugal fan through the centrifugal fan interfaces 603 after being subjected to air treatment through the activated carbon foam pad 604b and is purified by the other purifying device 700 and then discharged into the air, namely, in the embodiment, two purifying devices 700 are arranged.
It should be noted that, the air purifying member 600 further includes a first baffle 606 and a second baffle 607, the first baffle 606 is opposite to the biochemical reaction gas inlet 601, but is disposed inside the air purifying member 600, the second baffle 607 is opposite to the air inlet 602, but is disposed inside the air purifying member 600, and holes are disposed on the first baffle 606 and the second baffle 607. The function of the first baffle 606 and the second baffle 607 here is: (1) The wind resistance of the air quantity is changed, so that the air cannot enter in one time; (2) Through the hole, the air enters the air purifying member 600, can be scattered and enters, and can not be concentrated at a certain point, so that the air can be purified more thoroughly.
The material reaction bin 401 enters the air purification piece 600 through the biochemical reaction gas inlet 601, large particles in the gas coming out of the biological reaction bin 401 are filtered through the first baffle plate 606, the filtered peculiar smell gas entering through the air inlet 602 is scattered through the second baffle plate 607, the particles in the air are filtered for the second time through the air evolution spray 605, and the filtered air is adsorbed through the activated carbon foam pad 604b on the pull plate 604, so that the dirty gas in the air is eliminated.
The reason why the centrifugal fan is connected to the centrifugal fan interface 603 is that: gas can be automatically pumped into the air purifying member 600 for purification through the biochemical reaction gas inlet 601 and the air inlet 602.
The air direction guide plate 608 is further provided inside the air purifying member 600, the air direction guide plate 608 is provided between the second baffle 607 and the centrifugal fan interface 603, and one end thereof is welded to the bottom of the air purifying member 600, and the other end thereof is not in contact with the top of the air purifying member 600.
Preferably, the wind direction guide 608 is provided at a position of two-thirds of the total length of the air cleaning member 600 from the centrifugal fan interface 603.
The incoming wind passes through the first baffle 606 and the second baffle 607 and then exits along the wind direction guide plate 608 to the centrifugal fan interface 603. Therefore, the wind direction guide plate 608 also functions to change the wind resistance.
Preferably, because there is an air evolving spray 605, there is water in the air cleaning member 600, and therefore, the air cleaning member 600 further includes a water outlet 609, and waste water flows from the water outlet 609 into the sewage treatment member 800.
Example 2
Referring to fig. 1 to 16, in a second embodiment provided by the garbage disposal and decomposing apparatus of the present invention, this embodiment is different from the first embodiment in that: in embodiment 1, the conveying section 304, the desalting section 305 and the dewatering section 306 are assembled separately, but in this case, at the junction between the conveying section 304 and the desalting section 305, the junctions between the desalting section 305 and the dewatering section 306 are all connected by a bent pipe, but the blockage of wet garbage is easily caused at the bent pipe, in order to solve this problem, in this embodiment, the conveying assembly 300 is integrated, and the conveying assembly 300 is inclined to meet the requirements of desalting and dewatering.
In this embodiment, the conveying assembly 300 is inclined to the horizontal plane by an angle of 45 °.
The rest of the scheme is similar to that of the embodiment 2 and is not repeated.
Example 3
Referring to fig. 1 to 17, in a third embodiment provided by the garbage disposal and decomposing apparatus of the present invention, this embodiment is different from the second embodiment in that: because the apparatus is required to adjust the angle of the transfer assembly 300 according to the amount of trash that needs to be disposed of by different users during installation, it is not possible to use all customers if the adjustment of the transfer assembly 300 is set to a fixed angle. In view of this, in the present embodiment, the transfer assembly 300 further includes an adjustment bracket 307, the adjustment bracket 307 is disposed below the transfer assembly 300, including a low-end adjustment bracket 307a and a high-end adjustment bracket 307b,
The low-end adjusting bracket 307a supports one end of the transfer assembly 300, and the high-end adjusting bracket 307b supports the other end of the transfer assembly 300.
In this embodiment, the low-end adjusting bracket 307a includes a supporting base plate 307a-1 and a lifting adjusting plate 307a-2, the supporting base plate 307a-1 is fixed to the integral frame 500, one end of the lifting adjusting plate 307a-2 is hinged to the supporting base plate 307a-1, and the other end is hinged to the conveying motor 303.
The supporting bottom plate 307a-1 is provided with an oblong hole 307a-3, the lifting adjusting plate 307a-2 is provided with a round hole 307a-4, the bolt penetrates through the oblong hole 307a-3 and the round hole 307a-4 to be fixed, and the position of the bolt in the oblong hole 307a-3 is adjusted to be fixed with the round hole 307a-4 according to the equipment requirement.
The rest of the scheme is similar to that of the embodiment 2 and is not repeated.
It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.
Claims (3)
1. A garbage disposal and decomposition device, which is characterized in that: comprises a pushing component (100), a crushing component (200), a conveying component (300) and a biochemical reaction component (400);
one end of the pushing component (100) is contacted with the ground, the other end of the pushing component is connected with the top end of the crushing component (200), one end of the conveying component (300) is connected with the lower part of the crushing component (200), and the other end of the conveying component is connected with the biochemical reaction component (400);
the crushing assembly (200) comprises a material hopper (201) and a crushing piece (202), and the tail end of the material hopper (201) is connected with the crushing piece (202);
Wherein, a circle of magnet is arranged on the inner wall of the material funnel (201);
The crushing piece (202) comprises a driving crushing tooth (202 a), a driven crushing tooth (202 b) and a speed regulating motor (202 c);
the speed regulating motor (202 c) is connected with the rotating shaft (202 a-1) of the active crushing tooth (202 a),
The driving crushing teeth (202 a) drive the driven crushing teeth (202 b) to rotate;
the active crushing teeth (202 a) comprise a rotating shaft (202 a-1), powder fragments (202 a-2), flat wheels (202 a-3) and a driving gear (202 a-4), wherein the powder fragments (202 a-2) and the flat wheels (202 a-3) are alternately arranged on the rotating shaft (202 a-1), and the teeth on the powder fragments (202 a-2) are spirally distributed;
Wherein the driven crushing teeth (202 b) comprise a driven gear (202 b-1), the driven gear (202 b-1) and the driving gear (202 a-4) are meshed with each other;
The conveying assembly (300) comprises a central shaft (301), a spiral cutting piece (302) and a conveying motor (303), wherein the conveying motor (303) is connected with the central shaft (301), and the spiral cutting piece (302) is fixedly connected with the central shaft (301);
the profile of the spiral cutting blade (302) is provided with a groove, and the cross section of the groove is triangular or isosceles trapezoid;
The transfer assembly (300) is divided into a transfer section (304), a desalination section (305) and a dewatering section (306);
The spiral cut sheet (302) is divided into a conveying spiral sheet (302 a), a desalting spiral sheet (302 b) and a dehydrating spiral sheet (302 c);
Wherein the conveying screw slice (302 a) is provided to the conveying section (304), the desalting screw slice (302 b) is provided to the desalting section (305), and the dehydrating screw slice (302 c) is provided to the dehydrating section (306);
Wherein the diameter of the conveying screw section (302 a) is greater than the diameter of the desalination screw section (302 b), and the diameter of the dewatering screw section (302 c) is greater than the diameter of the desalination screw section (302 b);
The desalination section (305) comprises a desalination protection shell (305 a) and a desalination roller (305 b), wherein the desalination roller (305 b) is sleeved outside the desalination spiral slice (302 b), and the desalination protection shell (305 a) is arranged outside the desalination roller (305 b);
Wherein the desalting roller (305 b) comprises a filter screen (305 b-1) and fixing ribs (305 b-2), and the fixing ribs (305 b-2) fix gaps between the filter screens (305 b-1); wherein the filter screen (305 b-1) is formed by an array of vertical bar blocks with the central axis of the desalting roller (305 b) as the center, and the gap between every two adjacent vertical bar blocks is 0.02 mm-0.03 mm;
wherein the desalination section (305) comprises a spray (305 c);
the dewatering part (306) comprises a dewatering protection shell (306 a), a flat plate baffle (306 b) and an adjusting baffle (306 c);
The dehydration protection shell (306 a) is sleeved on the outer side of the dehydration spiral slice (302 c), and the flat baffle (306 b) and the adjustment baffle (306 c) are sequentially sleeved on the tail end of the central shaft (301).
2. The garbage disposal and decomposing apparatus according to claim 1, wherein: the diameter of the dehydrated spiral slice (302 c) is a variable diameter;
The diameter of the dewatering spiral slice (302 c) is larger than the diameter of the tail end from the end of the dewatering part (306) along the direction from the desalting part (305) to the dewatering part (306).
3. The garbage disposal and decomposing apparatus according to claim 2, wherein: the conveying assembly (300) further comprises an adjusting bracket (307), wherein the adjusting bracket (307) is arranged below the conveying assembly (300) and comprises a low-end adjusting bracket (307 a) and a high-end adjusting bracket (307 b);
The low-end adjusting bracket (307 a) supports one end of the transfer assembly (300), and the high-end adjusting bracket (307 b) supports the other end of the transfer assembly (300).
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| CN201910775773.XA CN110467483B (en) | 2019-08-21 | 2019-08-21 | Garbage treatment and decomposition device |
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| CN201910775773.XA CN110467483B (en) | 2019-08-21 | 2019-08-21 | Garbage treatment and decomposition device |
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Effective date of registration: 20200921 Address after: Room 6755, No. 105, Lane 2891, Qilianshan South Road, Putuo District, Shanghai Applicant after: Shanghai Saian Environmental Technology Co.,Ltd. Address before: No. 14, Wenhua street, Longwangmiao Town, Shan county, Heze City, Shandong Province 274000 Applicant before: Liu Guolei |
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