CN111139902A - A kitchen waste processor and solid-liquid separator for solid-liquid separation - Google Patents
A kitchen waste processor and solid-liquid separator for solid-liquid separation Download PDFInfo
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- CN111139902A CN111139902A CN202010164969.8A CN202010164969A CN111139902A CN 111139902 A CN111139902 A CN 111139902A CN 202010164969 A CN202010164969 A CN 202010164969A CN 111139902 A CN111139902 A CN 111139902A
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- 239000007788 liquid Substances 0.000 title claims abstract description 71
- 238000000926 separation method Methods 0.000 title claims abstract description 64
- 239000010806 kitchen waste Substances 0.000 title claims abstract description 25
- 239000002351 wastewater Substances 0.000 claims abstract description 18
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims abstract description 8
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 239000010813 municipal solid waste Substances 0.000 claims description 28
- 235000013305 food Nutrition 0.000 claims description 9
- 239000010794 food waste Substances 0.000 abstract description 26
- 239000002910 solid waste Substances 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000010865 sewage Substances 0.000 description 7
- 239000010935 stainless steel Substances 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010419 fine particle Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 244000241257 Cucumis melo Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003278 egg shell Anatomy 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000019688 fish Nutrition 0.000 description 1
- 235000021190 leftovers Nutrition 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/26—Object-catching inserts or similar devices for waste pipes or outlets
- E03C1/266—Arrangement of disintegrating apparatus in waste pipes or outlets; Disintegrating apparatus specially adapted for installation in waste pipes or outlets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/26—Object-catching inserts or similar devices for waste pipes or outlets
- E03C1/266—Arrangement of disintegrating apparatus in waste pipes or outlets; Disintegrating apparatus specially adapted for installation in waste pipes or outlets
- E03C1/2665—Disintegrating apparatus specially adapted for installation in waste pipes or outlets
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Crushing And Pulverization Processes (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
本发明涉及处于厨用电器技术领域，能够将大部分处理后的厨余垃圾进行固液分离，从而避免堵塞市政管网，并且降低对河流的污染。一种固液分离的厨余垃圾处理器，包括处理器主体，所述处理器主体的出口连接有一个固液分离器，从处理器主体的出口排出的固液混合物送入固液分离器中进行分离。一种固液分离器，包括具有分离腔的壳体，壳体的顶部制有分离腔的入口，底部制有分离腔的废水出口，分离腔在自身入口和出口之间设置有滤网，滤网的上侧安装有推送组件，将过滤后存留在滤网上的颗粒状食物垃圾推送到分离腔的固态垃圾出口。
The invention relates to the technical field of kitchen appliances, and can separate most of the treated kitchen waste from solid and liquid, so as to avoid clogging the municipal pipe network and reduce the pollution to the river. A solid-liquid separation kitchen waste disposer, comprising a disposer main body, the outlet of the disposer main body is connected with a solid-liquid separator, and the solid-liquid mixture discharged from the outlet of the disposer main body is sent into the solid-liquid separator to separate. A solid-liquid separator, comprising a shell with a separation cavity, an inlet of the separation cavity is formed on the top of the shell, a waste water outlet of the separation cavity is formed at the bottom, and a filter screen is arranged between the inlet and the outlet of the separation cavity, and the filter A push component is installed on the upper side of the net to push the granular food waste remaining on the filter net after filtering to the solid waste outlet of the separation chamber.
Description
Technical Field
The invention relates to the technical field of kitchen appliances, in particular to a kitchen waste processor for solid-liquid separation and a solid-liquid separator.
Background
The kitchen waste disposer is an electric appliance for kitchen use developed in recent years, is also called a food waste disposer or a kitchen food waste disposer, and can quickly dispose food waste generated in domestic diet such as residual food, leftovers, bones of meat and fish, vegetables, melon peel and fruit shells, eggshells, tea leaves, coffee grounds, small corn cobs, small bones of livestock and the like. Kitchen garbage processor on the market generally has the grinding chamber, blade disc and motor, still be equipped with the grinding hammer a bit, utilize the motor to drive the high-speed rotation of blade disc in the grinding chamber, get into the grinding chamber when kitchen garbage, at the grinding hammer, blade disc and grinding intracavity wall's effect down, grind food waste into tiny granule, the granule is along with rivers row sewer pipe, can easily realize instant, convenient, swift kitchen is clean, avoid food waste to breed the germ because of piling up, mosquito and peculiar smell, thereby effectively optimize the house environment, and solve the easy problem of blockking up of sewer.
Because the problem that kitchen garbage crushed by a processor is directly discharged to a sewage pipeline is not considered when most urban sewage pipe networks in China are designed, the mode of processing food garbage into fine particles and then discharging the fine particles out along with water flow violates the principles of source control pollution and garbage classification processing. These fine particles may accumulate in the sewage pipe network, blocking the pipe network and preventing smooth delivery to the sewage treatment plant. After entering a sewage treatment plant, the wastewater treatment cost of manufacturers is increased. Many urban sewage pipe networks are mixed with rain and sewage, and if kitchen waste is treated into fine particles and then is directly discharged into a river network, river pollution is directly aggravated. For the foregoing reasons, there is a need for improvements to existing kitchen waste disposers.
Disclosure of Invention
The invention aims to overcome the defects in the background art and provide a solid-liquid separation garbage processor and a solid-liquid separator, which can separate most of the processed kitchen garbage from solid and liquid, thereby avoiding blocking municipal pipe networks and reducing pollution to rivers.
The technical scheme of the invention is as follows:
a kitchen garbage disposer with solid-liquid separation comprises a disposer body, wherein a solid-liquid separator is connected to an outlet of the disposer body, and a solid-liquid mixture discharged from the outlet of the disposer body is sent to the solid-liquid separator for separation.
The preferred as this scheme, solid-liquid separator's the casing has a separation chamber in, and the top system of casing has the entry of separation chamber, and the bottom system has the waste water export of separation chamber, and the separation chamber is provided with the filter screen between self entry and export, and the propelling movement subassembly is installed to the upside of filter screen, and the solid-state rubbish export of separation chamber is pushed to the graininess food waste who persists on the filter screen after will filtering.
Preferably as this scheme, the propelling movement subassembly includes a helical blade and a pivot, and helical blade that the rear end of helical blade and the inner of pivot are connected fixedly and coaxial, and the outer end and the power supply of pivot are connected, and helical blade system that the outer wall system of helical blade is used for propelling movement graininess food waste.
The preferred as this scheme, spiral putter's back end is cylindrically to press close to the top surface of filter screen and arrange, spiral putter's anterior segment surpasss the border of filter screen, and draw in into the awl head form gradually, solid-liquid separator's casing front end is the taper sleeve, and the toper hole and the separation chamber of taper sleeve are even as an organic whole, and the inner wall of toper hole and spiral putter's helical blade clearance fit, solid-state rubbish export communicates with the osculum end of toper hole.
Preferably, the filter screen is in the shape of a semicircular groove or an arc-shaped groove.
Preferably, the power source is a main motor of the processor, and an output shaft of the main motor drives the rotating shaft and the spiral push rod to rotate through a worm gear assembly or a gear assembly.
Preferably as this scheme, the treater main part includes fuselage, main motor, grinds hammer, grinding pan, grinding circle and blade disc, is provided with in the fuselage and grinds the chamber, and the inner wall of grinding the chamber is setting up grinding circle, and the blade disc is installed and is being driven by main motor in the bottom of grinding the chamber, grinds the hammer and installs the top surface at the blade disc, and the grinding pan setting is in the below of blade disc, and the side of grinding the chamber is provided with the export of solid-liquid mixture.
Another aspect of the present invention is:
the utility model provides a solid-liquid separator, is including the casing that has the separation chamber, and the top system of casing has the entry of separation chamber, and the system has the waste water export of separation chamber in the bottom, and the separation chamber is provided with the filter screen between self entry and export, and the propelling movement subassembly is installed to the upside of filter screen, and the solid-state rubbish export of separation chamber is pushed to the graininess food waste who persists on the filter screen after will filtering.
Preferably as this scheme, the propelling movement subassembly includes a helical blade and a pivot, and helical blade that the rear end of helical blade and the inner of pivot are connected fixedly and coaxial, and the outer end and the power supply of pivot are connected, and helical blade system that the outer wall system of helical blade is used for propelling movement graininess food waste.
The preferred as this scheme, spiral putter's back end is cylindrically to press close to the top surface of filter screen and arrange, spiral putter's anterior segment surpasss the border of filter screen, and draw in into the awl head form gradually, solid-liquid separator's casing front end is the taper sleeve, and the inside toper hole of taper sleeve links as an organic whole with the separation chamber, and the inner wall of toper hole and spiral putter's helical blade clearance fit, and the export of solid waste communicates with the osculum end of toper hole.
Compared with the prior art, the invention has the following advantages: the kitchen waste water (mixture of granular food waste and water) discharged by the kitchen waste disposer is separated by the filter screen, the granular food waste in the waste water is greatly reduced, the separated food waste is pushed and extruded by the spiral push rod and is discharged from the solid waste outlet, and the solid-liquid separation mode effectively achieves the purpose of classifying and collecting the solid waste, optimizes the household environment, effectively avoids blocking municipal pipe networks, reduces pollution to rivers, and is simple in structure and convenient to use.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a cross-sectional view of the body of the kitchen waste disposer.
FIG. 3 is a sectional view of a solid-liquid separator.
Fig. 4 is a perspective view of the screw pusher.
Fig. 5 is a schematic structural view of the worm gear assembly.
FIG. 6 is one of partial views of a solid-liquid separator.
FIG. 7 is a second partial view of the solid-liquid separator.
Detailed Description
The present invention will be further described with reference to the drawings attached to the specification, but the present invention is not limited to the following examples.
As shown in fig. 1, the present invention provides a solid-liquid separation kitchen waste disposer, which is intended to treat kitchen waste and separate particulate food waste (i.e., solid waste) after treatment. Comprises a processor body 1 and a solid-liquid separator 2 connected with an outlet 1.8 of the processor body 1 through a pipeline 3. As shown in fig. 2, the disposer body 1 includes a main body 1.4, a main motor 1.9, a grinding ring 1.3, and a cutter head 1.6. The top of the machine body 1.4 is provided with a connecting component 1.1 which is used for connecting and fixing a drain hole of the water tank. A grinding cavity 1.2 is arranged in the machine body 1.4, a grinding ring 1.3 is arranged on the inner wall of the grinding cavity 1.2, a cutter head 1.6 is arranged at the bottom of the grinding cavity 1.2 and is driven by a main motor 1.9, and an outlet of a solid-liquid mixture is arranged on the side surface of the grinding cavity 1.2. If necessary, the processor body 1 further comprises a grinding hammer 1.7 and a grinding disc 1.5, wherein the grinding hammer 1.7 is installed on the top surface of the cutter head 1.6, and the grinding disc 1.5 is arranged below the cutter head 1.6. It should be noted that the present invention is mainly directed to the solid-liquid separator 2 for separating the waste water (i.e., solid-liquid mixture) containing the granular food waste discharged from the outlet 1.8 of the kitchen waste disposer, and therefore, the disposer body 1 of the present invention may be various kitchen waste disposers commonly available on the market, and the principle thereof will not be described in detail herein.
The solid-liquid separator 2 comprises a housing 2.8 of conventional metal, such as stainless steel or aluminium alloy. As shown in fig. 1 and 3, the housing includes an upper housing 2.81, a lower housing 2.82, a taper sleeve, an end cap 2.84, and a protective housing 2.85. After the upper shell 2.81 and the lower shell 2.82 are spliced, a separation cavity 2.2 is formed inside, the taper sleeve is fixedly connected at the front ends of the upper shell 2.81 and the lower shell 2.82, the end cover 2.84 is fixedly connected at the rear ends of the upper shell 2.81 and the lower shell 2.82, and the protective shell 2.85 is fixedly connected at the rear side of the end cover 2.84. The middle part of the end cover 2.84 is provided with a through hole. The top of the upper shell 2.81 is provided with an inlet 2.1 of a separation cavity 2.2 for accessing a solid-liquid mixture discharged from the outlet of the kitchen waste processor, and the bottom of the lower shell 2.82 is provided with a waste water outlet 2.7 of the separation cavity 2.2 for discharging waste water after solid-liquid separation. The separation cavity 2.2 is provided with a filter screen 2.6 (preferably made of stainless steel) between the inlet 2.1 and the waste water outlet 2.7 of the separation cavity, and the peripheral edge of the filter screen 2.6 is tightly attached to the inner wall of the separation cavity 2.2. As shown in fig. 6 and 7, the screen is generally disposed on the inner wall of the lower housing 2.82. The upper side of the filter screen 2.6 is provided with a pushing component which pushes the granular food waste remained on the filter screen 2.6 after being filtered to a solid waste outlet 2.9 of the separation cavity 2.2.
As shown in fig. 3, the pushing assembly includes a spiral pushing rod 2.5 and a rotating shaft 2.3, both of which may be made of stainless steel or other conventional wear-resistant and corrosion-resistant metals, the rear end of the spiral pushing rod 2.5 is fixedly connected and coaxial with the inner end of the rotating shaft 2.3, the outer end of the rotating shaft 2.3 passes through the through hole in the middle of the end cover 2.84, and then is positioned in the protective shell 2.85 of the housing 2.8 through the bearing 2.4, and is connected with the power source. The front end of the spiral push rod 2.5 passes through the conical inner hole 2.21 and then is positioned in the conical sleeve 2.83 through the bearing 2.4, and the outer wall of the spiral push rod 2.5 is provided with a spiral blade 2.53 for pushing granular food waste.
As shown in fig. 3 and 4, the rear section 2.51 of the screw rod 2.5 is cylindrical and is disposed adjacent to the top surface of the filter screen 2.6, and the front section 2.52 of the screw rod 2.5 extends beyond the edge of the filter screen 2.6 (the rear section 2.51 may also extend beyond the edge of the filter screen 2.6) and gradually converges into a cone shape. The conical inner hole 2.21 of the conical sleeve 2.83 is connected with the separation cavity 2.2 into a whole, the inner wall of the conical inner hole 2.21 is in clearance fit with the helical blade 2.53 of the helical push rod 2.5, and the solid waste outlet 2.9 is communicated with the small end of the conical inner hole 2.21. As shown in fig. 3, the solid waste outlet 2.9 is arranged generally downwards.
The solid-liquid separator 2 provided by the invention is applied to the kitchen waste disposer, and as shown in fig. 3, 4 and 5, the solid-liquid separator 2 comprises a shell 2.8 made of conventional metal, such as a stainless steel shell or an aluminum alloy shell. The shell comprises an upper shell 2.81, a lower shell 2.82, a taper sleeve, an end cover 2.84 and a protective shell 2.85. After the upper shell 2.81 and the lower shell 2.82 are spliced, a separation cavity 2.2 is formed inside, the taper sleeve is fixedly connected at the front ends of the upper shell 2.81 and the lower shell 2.82, the end cover 2.84 is fixedly connected at the rear ends of the upper shell 2.81 and the lower shell 2.82, and the protective shell 2.85 is fixedly connected at the rear side of the end cover 2.84. The middle part of the end cover 2.84 is provided with a through hole. The top of the upper shell 2.81 is provided with an inlet 2.1 of a separation cavity 2.2 for accessing a solid-liquid mixture discharged from the outlet of the kitchen waste processor, and the bottom of the lower shell 2.82 is provided with a waste water outlet 2.7 of the separation cavity 2.2 for discharging waste water after solid-liquid separation. The separation cavity 2.2 is provided with a filter screen 2.6 (preferably made of stainless steel) between the inlet 2.1 and the waste water outlet 2.7 of the separation cavity, and the peripheral edge of the filter screen 2.6 is tightly attached to the inner wall of the separation cavity 2.2. As shown in fig. 6 and 7, the screen is generally disposed on the inner wall of the lower housing 2.82. The upper side of the filter screen 2.6 is provided with a pushing component which pushes the granular food waste remained on the filter screen 2.6 after being filtered to a solid waste outlet 2.9 of the separation cavity 2.2.
The pushing assembly comprises a spiral push rod 2.5 and a rotating shaft 2.3, and both the spiral push rod and the rotating shaft can be made of stainless steel or other conventional wear-resistant and corrosion-resistant metals, the rear end of the spiral push rod 2.5 is fixedly connected and coaxial with the inner end of the rotating shaft 2.3, and the outer end of the rotating shaft 2.3 penetrates through a through hole in the middle of the end cover 2.84 and then is positioned in the shell 2.8 through a bearing 2.4 and is connected with a power source. The front end of the spiral push rod 2.5 passes through the conical inner hole 2.21 and then is positioned in the conical sleeve 2.83 through the bearing 2.4, and the outer wall of the spiral push rod 2.5 is provided with a spiral blade 2.53 for pushing granular food waste.
The rear section 2.51 of the spiral push rod 2.5 is cylindrical and arranged close to the top surface of the filter screen 2.6, and the front section 2.52 of the spiral push rod 2.5 exceeds the edge of the filter screen 2.6 and gradually converges into a conical head shape. The conical inner hole 2.21 of the conical sleeve 2.83 is connected with the separation cavity 2.2 into a whole, the inner wall of the conical inner hole 2.21 is in clearance fit with the helical blade 2.53 of the helical push rod 2.5, and the solid waste outlet 2.9 is communicated with the small end of the conical inner hole 2.21. Typically, the solid waste outlet 2.9 is arranged downwards.
In the invention, the front section 2.52 of the spiral push rod 2.5 is contracted into a conical head shape, and the separation cavity 2.2 is also connected with the conical inner hole 2.21 of the conical sleeve 2.83 into a whole, and the advantages are that: 1. the granular garbage advances along with the pushing of the spiral push rod 2.5, and as the caliber of the conical inner hole 2.21 is smaller and smaller, the granular food garbage can be gradually extruded by the inner wall of the conical inner hole 2.21, the outer wall of the front section 2.52 of the spiral push rod 2.5 and the spiral blade 2.53, a large amount of water absorbed by the granular food garbage can be extruded out, in the actual application process, after solid-liquid separation and the extrusion of the spiral blade 2.53, the water content of the discharged solid garbage only accounts for about 10 percent, and the transportation cost can be saved to a certain extent; 2. the difference in height of solid state rubbish export 2.9 and filter screen 2.6 can be raised to the toper hole 2.21 of taper sleeve 2.83, and simultaneously, clearance fit is between helical blade 2.53 and the toper hole 2.21, can effectively avoid leading to the phenomenon of solid state rubbish export 2.9 overflow because of the waste water volume is big.
In the present invention, in order to adapt to the shape of the rear section 2.51 of the screw rod 2.5, the filter screen 2.6 is generally made in the shape of a semi-circular or arc-shaped slot (as shown in fig. 6 and 7), and the axis thereof is parallel or collinear with the axis of the screw rod 2.5 and the axis of the rotating shaft 2.3. Therefore, the area of the filter screen 2.6 can be increased, and the filter screen can be adapted to the rear section 2.51 of the spiral push rod 2.5, so that the spiral blade 2.53 can push granular food garbage on the top surface of the filter screen 2.6 conveniently.
In practical applications, the solid-liquid separator 2 is generally a common motor with the disposer body 1, since the kitchen waste disposer is generally installed below the sink and has a compact space. Therefore, the power source is a main motor 1.9 of the processor, and an output shaft of the main motor 1.9 drives the rotating shaft 2.3 and the spiral push rod 2.5 to rotate through a worm gear assembly or a gear assembly. As shown in fig. 5, a worm 2.11 is fixedly connected to the lower end of the output shaft of the main motor 1.9, and a worm wheel 2.10 is fixed at the outer end of the rotating shaft 2.3 of the solid-liquid separator 2. When the space allows, the rotating shaft 2.3 and the spiral push rod 2.5 of the solid-liquid separator 2 can be separately provided with the auxiliary motor. In addition, the installation position of the solid-liquid separator 2 can be adjusted according to the installation space of the water tank, and the solid-liquid separator can be installed on the side surface or below the processor body 1, but the inlet of the solid-liquid separator 2 should be generally lower than the outlet of the processor body 1. The pipe 3 between the outlet of the disposer 1 and the inlet of the solid-liquid separator 2 is preferably a hard pipe, which can fix the solid-liquid separator 2. It is of course also possible to provide the solid-liquid separator 2 with additional suspension or support brackets, which are conventional in the art and will not be described in detail here.
It should be noted that, in the present invention, the sealing structures between the separation chamber 2.2 and the rotating shaft 2.3, between the separation chamber 2.2 and the screw rod 2.5, between the components of the casing, between the pipeline 3 and the disposer body 1 and the solid-liquid separator 2, and other positions can be sealed by conventional sealing members, which will not be described in detail herein.
The working principle of the invention is as follows: the kitchen waste is crushed and ground after entering the grinding cavity 1.2 of the disposer body 1 to form granular food waste. The granular food waste is conveyed into the solid-liquid separator 2 through the pipeline 3 along with the water flow, the filter screen 2.6 in the solid-liquid separator 2 filters the granular food waste, the filtered waste water is discharged into the sewer pipeline 3 from the waste water outlet 2.7, and the granular food waste is remained on the top surface of the filter screen 2.6. In the working process of the processor main body 1, the main motor 1.9 drives the spiral push rod 2.5 to rotate through the worm gear and the worm, the spiral blades 2.53 of the spiral push rod 2.5 push the granular food wastes forward continuously, moisture absorbed by the granular food wastes is further extruded out of the conical inner hole 2.21, finally, the granular food wastes with low water content are discharged from the solid-state waste outlet 2.9, and a collection container can be used for collection and recovery processing.
The above description is only a preferred embodiment of the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a solid-liquid separation's kitchen garbage disposer, includes treater main part (1), its characterized in that: the outlet (1.8) of the processor body (1) is connected with a solid-liquid separator (2), and the solid-liquid mixture discharged from the outlet (1.8) of the processor body (1) is sent to the solid-liquid separator (2) for separation.
2. The solid-liquid separation kitchen waste disposer of claim 1, wherein: the solid-liquid separator is characterized in that a separation cavity (2.2) is arranged in a shell (2.8) of the solid-liquid separator (2), an inlet (2.1) of the separation cavity (2.2) is formed in the top of the shell (2.8), a waste water outlet (2.7) of the separation cavity (2.2) is formed in the bottom of the shell, a filter screen (2.6) is arranged between the inlet (2.1) of the separation cavity (2.2) and the waste water outlet (2.7) of the separation cavity (2.2) in the separation cavity (2.2), a pushing component is installed on the upper side of the filter screen (2.6), and granular food garbage remaining on the filter screen (2.6) after filtering is pushed to a solid-state garbage outlet (2..
3. The solid-liquid separation kitchen waste disposer of claim 2, wherein: the propelling movement subassembly includes a helical blade (2.53) that helical blade (2.5) and a pivot (2.3), and the rear end of helical blade (2.5) and the inner of pivot (2.3) are connected fixedly and coaxial, and the outer end and the power supply of pivot (2.3) are connected, and the outer wall system of helical blade (2.5) is used for propelling movement graininess food rubbish.
4. The solid-liquid separation kitchen waste disposer of claim 3, wherein: the rear section (2.51) of the spiral push rod (2.5) is cylindrical and is arranged close to the top surface of the filter screen (2.6), the front section (2.52) of the spiral push rod (2.5) exceeds the edge of the filter screen (2.6) and is gradually folded into a cone shape, the front end of the shell (2.8) of the solid-liquid separator (2) is a taper sleeve (2.83), a conical inner hole (2.21) of the taper sleeve (2.83) is connected with the separation cavity (2.2) into a whole, the inner wall of the conical inner hole (2.21) is in clearance fit with the spiral blade (2.53) of the spiral push rod (2.5), and the solid garbage outlet (2.9) is communicated with the small opening end of the conical inner hole (2.21).
5. The solid-liquid separation kitchen waste disposer of claim 2, wherein: the filter screen (2.6) is in the shape of a semicircular groove or an arc-shaped groove.
6. The solid-liquid separation kitchen waste disposer of claim 3, wherein: the power source is a main motor (1.9) of the processor, and an output shaft of the main motor (1.9) drives the rotating shaft (2.3) and the spiral push rod (2.5) to rotate through a worm gear assembly or a gear assembly.
7. The solid-liquid separation kitchen waste disposer of any one of claims 1-6, wherein: the processor main body (1) comprises a machine body (1.4), a main motor (1.9), a grinding hammer (1.7), a grinding disc (1.5), a grinding ring (1.3) and a cutter head (1.6), wherein a grinding cavity (1.2) is arranged in the machine body (1.4), the grinding ring (1.3) is arranged on the inner wall of the grinding cavity (1.2), the cutter head (1.6) is arranged at the bottom of the grinding cavity (1.2) and is driven by the main motor (1.9), the grinding hammer (1.7) is arranged on the top surface of the cutter head (1.6), the grinding disc (1.5) is arranged below the cutter head (1.6), and an outlet (1.8) for solid-liquid mixture is arranged on the side surface of the grinding cavity (1.2).
8. A solid-liquid separator characterized by: the garbage separating device comprises a shell (2.8) with a separating cavity (2.2), wherein an inlet (2.1) of the separating cavity (2.2) is formed in the top of the shell (2.8), a wastewater outlet (2.7) of the separating cavity (2.2) is formed in the bottom of the shell, a filter screen (2.6) is arranged between the inlet (2.1) of the separating cavity (2.2) and the wastewater outlet (2.7) of the separating cavity (2.2), a pushing assembly is installed on the upper side of the filter screen (2.6), and granular food garbage remaining on the filter screen (2.6) after being filtered is pushed to a solid garbage outlet (2.9) of the separating cavity (2.2).
9. A solid-liquid separator according to claim 8 wherein: the propelling movement subassembly includes a helical blade (2.53) that helical blade (2.5) and a pivot (2.3), and the rear end of helical blade (2.5) and the inner of pivot (2.3) are connected fixedly and coaxial, and the outer end and the power supply of pivot (2.3) are connected, and the outer wall system of helical blade (2.5) is used for propelling movement graininess food rubbish.
10. A solid-liquid separator according to claim 9 wherein: the rear section (2.51) of the spiral push rod (2.5) is cylindrical and is arranged close to the top surface of the filter screen (2.6), the front section (2.52) of the spiral push rod (2.5) exceeds the edge of the filter screen (2.6) and is gradually folded into a cone shape, the front end of the shell (2.8) of the solid-liquid separator (2) is a taper sleeve (2.83), a conical inner hole (2.21) inside the taper sleeve (2.83) is connected with the separation cavity (2.2) into a whole, the inner wall of the conical inner hole (2.21) is in clearance fit with the spiral blade (2.53) of the spiral push rod (2.5), and the solid garbage outlet (2.9) is communicated with the small opening end of the conical inner hole (2.21).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010164969.8A CN111139902A (en) | 2020-03-11 | 2020-03-11 | A kitchen waste processor and solid-liquid separator for solid-liquid separation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010164969.8A CN111139902A (en) | 2020-03-11 | 2020-03-11 | A kitchen waste processor and solid-liquid separator for solid-liquid separation |
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| CN111139902A true CN111139902A (en) | 2020-05-12 |
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