CN109351044B - Multiphase separation equipment for kitchen waste - Google Patents
Multiphase separation equipment for kitchen waste Download PDFInfo
- Publication number
- CN109351044B CN109351044B CN201811507700.4A CN201811507700A CN109351044B CN 109351044 B CN109351044 B CN 109351044B CN 201811507700 A CN201811507700 A CN 201811507700A CN 109351044 B CN109351044 B CN 109351044B
- Authority
- CN
- China
- Prior art keywords
- oil outlet
- separation
- kitchen waste
- oil
- separating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000926 separation method Methods 0.000 title claims abstract description 183
- 239000010806 kitchen waste Substances 0.000 title claims abstract description 73
- 239000007788 liquid Substances 0.000 claims abstract description 76
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000007921 spray Substances 0.000 claims abstract description 13
- 238000011010 flushing procedure Methods 0.000 claims abstract description 9
- 238000005191 phase separation Methods 0.000 claims abstract description 9
- 238000005260 corrosion Methods 0.000 claims abstract description 5
- 239000007787 solid Substances 0.000 claims description 26
- 238000007599 discharging Methods 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 14
- 230000002457 bidirectional effect Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 230000007774 longterm Effects 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 239000010813 municipal solid waste Substances 0.000 description 11
- 230000006872 improvement Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 230000005484 gravity Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 241000255925 Diptera Species 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/003—Filters in combination with devices for the removal of liquids
- B01D36/006—Purge means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/003—Filters in combination with devices for the removal of liquids
- B01D36/008—Means to filter or treat the separated liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a multi-phase separation device for kitchen waste, which comprises a first separation box, a second separation box, a separation mechanism, a discharge plate, a separation plate and a flushing mechanism. The separating mechanism comprises a frame, a plurality of cutting rods and a plurality of motors respectively used for driving the cutting rods to rotate, and the flushing mechanism comprises an anti-corrosion water pump, at least one water pipe and at least one spray head. A plurality of cutting rods are rotatably mounted on the frame, and a plurality of blades are arranged on the cutting rods in an encircling manner. The motor is arranged on the frame and is used for driving the corresponding cutting rod to rotate. According to the kitchen waste separating device, the blocky kitchen waste is cut and separated through the separating mechanism, so that liquid components in the kitchen waste flow out, the kitchen waste can be prevented from blocking meshes, the separating and water removing rate of the kitchen waste is improved, the liquid in the first separating box is directly used by the flushing mechanism, an external water source is not needed, a closed-loop liquid recycling system is formed, water can be saved, and the long-term use of the separating plate is ensured.
Description
Technical Field
The invention relates to separation equipment in the technical field of kitchen waste treatment, in particular to multi-phase separation equipment for kitchen waste.
Background
The kitchen waste is the main part of daily life waste, and accounts for more than 60-80% of the urban life waste. Because the food waste is easy to decay, the breeding and the foul smell of mosquitoes and flies in the landfill are caused, the pollution to the atmosphere and water is difficult to control, and the pollution to the environment and the harm to the public health safety of the contained organic components are increasingly shown.
However, when the existing kitchen waste separation equipment is used for separating solid from liquid of the kitchen waste, the kitchen waste blocks meshes, so that the working efficiency of the separation equipment is reduced, and meanwhile, when the kitchen waste is separated, the kitchen waste is compact and blocky, so that liquid components in the kitchen waste are not easy to separate.
Disclosure of Invention
Aiming at the prior technical problem, the invention provides omnibearing separation equipment for kitchen waste, which solves the problems that when the existing kitchen waste separation equipment is used for carrying out solid-liquid separation on the kitchen waste, the kitchen waste blocks meshes, the working efficiency of the separation equipment is reduced, and meanwhile, liquid components in the kitchen waste are not easy to separate out.
The invention is realized by adopting the following technical scheme: a kitchen waste multiphase separation equipment comprises:
the top of the first separation box is provided with an opening;
a second separation tank provided at one side of the first separation tank; the side wall of the second separation box is provided with a liquid inlet hole communicated with the inner cavity of the first separation box and a solid discharge hole opposite to the liquid inlet hole;
the multi-phase kitchen waste separation equipment further comprises:
the separating mechanism comprises a frame, a plurality of cutting rods and a plurality of motors which are respectively used for driving the plurality of cutting rods to rotate; the frame is obliquely arranged on the top end of the first separation box, and the lower end of the frame is close to the second separation box; the cutting rods are rotatably arranged on the frame, and a plurality of blades are arranged on the cutting rods in a surrounding manner; the motor is arranged on the frame and is used for driving the corresponding cutting rod to rotate; the kitchen waste is placed into the frame from the higher end of the frame, and the motor rotates to drive the corresponding cutting rods to rotate and enable all the cutting rods to rotate in the same direction so as to cut the kitchen waste;
the discharging plate is obliquely arranged at the top end of the second separation box, the lower end of the discharging plate corresponds to the solid discharging port, and the higher end of the discharging plate is connected with the lower end of the frame and receives the solid components cut by the cutting rod;
the separating plate is obliquely arranged below the separating mechanism, and the lower end of the separating plate is close to the second separating box; the separating plate is used for filtering the kitchen waste falling from the separating mechanism; a feeding channel communicated with the second separation box is formed in the side wall, close to the separation plate, of the first separation box, and the feeding channel is arranged over against the upper surface of the separation plate; the feeding channel is positioned above the liquid inlet hole; and
the flushing mechanism comprises an anti-corrosion water pump, at least one water pipe and at least one spray head; the anticorrosion water pump is arranged below the liquid level of the liquid in the first separation tank and supplies the liquid in the first separation tank to the spray head through a water pipe; the spray head is arranged between the separation plate and the separation mechanism, is positioned above the higher end of the separation plate, and is used for spraying the liquid in the first separation box to wash the upper surface of the separation plate.
Further, the liquid in the first separation tank is deposited and is sequentially layered into an oil layer, a water layer and a solid settling layer from top to bottom;
the multi-phase kitchen waste separation equipment further comprises:
the oil outlet mechanism comprises an oil outlet cylinder, an oil outlet sleeve, a mounting column, a plurality of first elastic parts and at least one second elastic part; the top end of the oil outlet cylinder is a closed end, and the bottom end of the oil outlet cylinder is an open end and is fixed on the bottom wall of the first separation box; a plurality of oil outlet holes respectively corresponding to the plurality of first elastic pieces are formed in the side wall of the oil outlet cylinder, and the free end of each first elastic piece is blocked in the corresponding oil outlet hole; the side wall of the oil outlet sleeve is provided with a plurality of oil inlet holes, is sleeved on the oil outlet cylinder and slides along the axial direction of the oil outlet cylinder; the top end of the mounting column is fixed on the top wall of the oil outlet cylinder; the elastic pieces I are arranged along the axial direction of the oil outlet cylinder, are positioned in the oil outlet cylinder and are arranged on the mounting column; the second elastic piece is arranged on the inner wall of the oil outlet sleeve, and one end, far away from the oil outlet sleeve, of the second elastic piece is a free end; the density of the oil outlet sleeve and the density of the elastic piece II are equal to the density of the oil layer;
an oil outlet channel is formed in the bottom wall of the first separation box, and one end of the oil outlet channel is communicated with the oil outlet cylinder; when the oil outlet sleeve is positioned in an oil layer, the free end of the elastic piece II is clamped into the oil outlet hole and is pressed against the free end of the elastic piece I, and the free end of the elastic piece I is ejected away from the oil outlet hole; the oil outlet channel is communicated with the oil layer through the inner cavity of the oil outlet cylinder, the oil outlet hole and the oil inlet hole in sequence and is used for discharging liquid in the oil layer.
As a further improvement of the above scheme, the first elastic part comprises a first spring, a positioning column and a first telescopic sleeve; the positioning column is vertically arranged on the mounting column, and the first spring is arranged on the positioning column in a surrounding mode; the first telescopic sleeve is bullet-shaped, and the convex surface of the first telescopic sleeve faces the second separation box and is positioned in the oil outlet;
the elastic piece II comprises a spring II and a telescopic sleeve II, the telescopic sleeve II is inserted into a jack formed in the inner wall of the oil outlet sleeve, is bullet-shaped and is arranged towards the oil outlet cylinder together with the convex surface; the second spring is arranged in the jack, and two ends of the second spring are respectively connected with the second telescopic sleeve and the hole wall of the jack; a plurality of oil drain holes are formed in the second telescopic sleeve; when the oil outlet sleeve is positioned in an oil layer, the convex surface of the first telescopic sleeve is abutted to the convex surface of the second telescopic sleeve, so that the first telescopic sleeve leaves the oil outlet hole, and liquid in the oil layer sequentially passes through the oil inlet hole, the second telescopic sleeve, the oil drain hole and the oil outlet hole and enters the oil outlet cylinder and flows out of the oil outlet channel.
As a further improvement of the scheme, the discharging plate is an arc-shaped plate, and the convex surface of the discharging plate is arranged upwards.
As a further improvement of the scheme, the plurality of cutting rods are arranged at equal intervals, and the blades arranged on the two adjacent cutting rods are arranged in a staggered mode.
Further, the edge of the blade faces the rotating direction of the cutting rod, or the blade is a bidirectional blade.
As a further improvement of the above scheme, the kitchen waste multiphase separation device further comprises:
the upper surface of the separating block is a cambered surface, is arranged on the inner wall of the second separating box and is positioned between the feeding channel and the liquid inlet hole.
As a further improvement of the above scheme, the first separation box and the second separation box are connected, and the connected parts are integrally formed into a connecting plate; the feeding channel and the liquid inlet hole are arranged on the connecting plate, and the lower end of the frame and the higher end of the discharging plate are arranged on two sides of the top end of the connecting plate.
As a further improvement of the above scheme, the separating mechanism further comprises a separating grid which is arranged between two adjacent cutting rods and is provided with a grid for the blade to pass through.
As a further improvement of the above scheme, the kitchen waste multiphase separation device further comprises:
at least two heating devices, which are respectively arranged in the first separation box and the second separation box and are respectively used for heating the liquid in the first separation box and the second separation box.
According to the multi-phase separation equipment for the kitchen waste, the blocky kitchen waste is cut and separated through the separation mechanism, so that liquid components in the kitchen waste flow out, fall on the separation plate from a gap between the frame and the cutting rod, are further separated on the separation plate, separated residues slide to the feeding channel through the inclined separation plate and enter the second separation box, and separated liquid directly leaks into the first separation box, so that meshes can be prevented from being blocked by the kitchen waste, and the separation and water removal rate of the kitchen waste is improved. Furthermore, since there may be instances where debris may clog the filter holes of the separation plate, the flushing mechanism may flush the separation plate so that debris and a portion of the flushing liquid enter the second separation tank. Mixed liquid in the second separator can subside through the action of gravity for the residue deposit is in the bottom, and upper filtrate can further flow back to first separator in through the feed liquor hole, and in addition, wash the liquid that the mechanism directly used in the first separator, need not external water source, forms a closed loop liquid cycle use system, can save the water, guarantees the permanent use of separator plate. And the feeding plate conveys the kitchen waste cut by the cutting rod to a solid discharge port so as to facilitate the discharge of the kitchen waste.
In the invention, an oil outlet mechanism can be additionally arranged, and the density of an oil outlet sleeve and the density of the elastic part II of the oil outlet mechanism are smaller than that of an oil layer, so that the oil outlet sleeve can be suspended in the oil layer, and oil in the oil layer can enter the oil outlet sleeve through the oil inlet hole. The free end of elastic component two is because the effect of buoyancy, can push up the free end of elastic component one from the oil outlet to make the oil outlet link up, and the oil in the oil jacket can further get into out an oil section of thick bamboo through the oil outlet, and through the first separator box of oil outlet channel outflow, realize the oil outlet to the oil reservoir, thereby separate out kitchen garbage's grease.
Drawings
Fig. 1 is a schematic structural diagram of a multi-phase separation apparatus for kitchen waste in embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of a multi-phase separation apparatus for kitchen waste in embodiment 2 of the present invention;
FIG. 3 is an enlarged view of area B of FIG. 2;
FIG. 4 is an enlarged view of area C of FIG. 3;
FIG. 5 is a front view of an oil outlet mechanism of the omnibearing kitchen waste separating device in FIG. 2;
fig. 6 is a schematic view of the installation of two adjacent cutting rods and a separation grid of the multi-phase kitchen waste separation device in embodiment 3 of the invention.
Description of the symbols:
1 first separator tank 33 mounting post
2 second separator tank 34 elastic member one
3 liquid inlet hole 35 elastic part II
11 solid discharge port 36 oil outlet
15 support column 37 oil inlet
16 heating block 38 oil outlet channel
20 solid collecting bucket 39 spring one
21 frame 40 positioning column
22 cutting rod 41 telescopic sleeve
23 motor 42 spring two
24 blade 43 telescopic sleeve
25 separator plate 44 spacer
26 feeding channel 45 connecting plate
27 anticorrosive water pump 46 separation grid
28 water pipe 47 oil layer
29 shower nozzle 48 water layer
30 discharge plate 49 solid settlement layer
31 oil outlet cylinder 51 deposition liquid
32 oil outlet sleeve
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1, the present embodiment provides a multi-phase separation apparatus for kitchen waste, which includes a first separation box 1, a second separation box 2, a separation mechanism, a discharge plate 30, a separation plate 25, a solid collection barrel 20, a separation block 44, a flushing mechanism, and at least two heating devices.
The top of the first separation tank 1 is open and the opposite sides of the top are of different heights. First separator box 1 can store the liquid that produces in the kitchen garbage separation process to can set up the liquid outlet on the lateral wall of first separator box 1, set up the mud mouth in the bottom, so that with sedimentary silt and upper liquid separation play. The first separating box 1 may be made of a material that is resistant to corrosion and may be coated with an oil-resistant coating on the inner wall thereof, so as to facilitate long-term use of the first separating box 1.
The second separation box 2 is arranged on one side of the first separation box 1, a liquid inlet hole 3 communicated with the inner cavity of the first separation box 1 is formed in the side wall of the second separation box 2, and a solid discharge hole 11 opposite to the liquid inlet hole 3 is formed in the side wall of the second separation box. Wherein, first separator box 1 and second separator box 2 can be connected, and the part integrated into one piece that connects is a connecting plate 45, and pan feeding passageway 26 and feed liquor hole 3 all set up on connecting plate 45. Therefore, the occupied space of the first separation box 1 and the occupied space of the second separation box 2 can be saved, the used materials of the first separation box 1 and the second separation box 2 are reduced, and the cost is reduced. Of course, the first separation box 1 and the second separation box 2 can also be respectively and independently arranged, and meanwhile, the liquid inlet hole 3 is communicated with the inner cavity of the first separation box 1 through a pipeline and other structures.
The separating mechanism comprises a frame 21, a plurality of cutting rods 22 and a plurality of motors 23, wherein the plurality of motors 23 are respectively used for driving the plurality of cutting rods 22 to rotate. The frame 21 is installed obliquely on the top end of the first separation tank 1, and the lower end is the end close to the second separation tank 2, and the lower end of the frame 21 is installed on both sides of the top end of the connection plate 45. A plurality of cutting stick 22 equidistant setting and rotation are installed on frame 21, surround on the cutting stick 22 and set up a plurality of blades 24, and the edge of a knife of blade 24 is towards cutting stick 22 pivoted direction to in cutting kitchen garbage. A motor 23 is mounted on the frame 21 and is used to drive the corresponding cutting bar 22 in rotation. Wherein, kitchen garbage is put into from the higher one end of frame 21, and motor 23 rotates in order to drive the cutting stick 22 that corresponds and rotate to make all cutting sticks 22 syntropy rotate, in order to cut kitchen garbage. Separating mechanism can rotate through cutting stick 22, cuts the kitchen garbage that is located on frame 21, makes cubic kitchen garbage decompose to make the liquid composition among the kitchen garbage flow and downflow structure to the below, thereby realize preliminary separation and the cutting to kitchen garbage, avoided kitchen garbage to block up the emergence of mesh simultaneously, improve kitchen garbage's solid-liquid separation efficiency.
The discharging plate 30 is installed on the top end of the second separating box 2 in an inclined manner, and the lower end of the discharging plate corresponds to the solid discharging port 11, and the upper end of the discharging plate is connected with the lower end of the frame 21 and receives the solid components cut by the cutting rod 22. Wherein the higher end of the discharging plate 30 is installed on both sides of the top end of the connecting plate 45. The discharging plate 30 is used for receiving the cut solid components, and due to the inclined arrangement of the discharging plate, the solid components can be discharged to the solid discharging hole 11 under the action of gravity and collected in the solid collecting barrel 20. In this embodiment, the discharging plate 30 may be an arc-shaped plate, and the convex surface is disposed upward, so that the solid component is difficult to stack when sliding down, and the solid component is convenient to discharge.
The separation plate 25 is disposed obliquely below the separation mechanism, and the lower end is the end close to the second separation tank 2. The separating plate 25 is used for filtering the kitchen waste falling from the separating mechanism. A feeding channel 26 communicated with the second separation box 2 is formed in the side wall, close to the separation plate 25, of the first separation box 1, and the feeding channel 26 is arranged right opposite to the upper surface of the separation plate 25. The feed channel 26 is located above the inlet opening 3. The separator plate 25 may be formed from a stack of overlapping layers of screen mesh to facilitate separation of material entering from the separator mechanism. Furthermore, due to the inclined arrangement of the separating plate 25, the residue on the separating plate 25 slides by gravity to the inlet channel and further to the second separating tank 2, although part of the liquid on the separating plate 25 will also flow into the second separating tank 2 accordingly. At this time, the residue and part of the liquid in the second separation tank 2 are mixed and are layered under the natural settling action of gravity, and the upper liquid layer flows into the first separation tank 1 through the liquid inlet hole 3.
The upper surface of the partition block 44 is a curved surface and is mounted on the inner wall of the second separation chamber 2 between the feed channel 26 and the inlet opening 3. The separating block 44 prevents the debris and part of the liquid entering the inlet channel 26 from entering the first separating tank 1 through the inlet opening 3, so that the second separating tank 2 collects the debris and the inflowing liquid sliding in from the separating plate 25.
The flushing mechanism comprises a corrosion-resistant water pump 27, at least one water pipe 28 and at least one spray head 29. The corrosion prevention water pump 27 is disposed below the liquid level of the liquid in the first separation tank 1, and supplies the liquid in the first separation tank 1 to the spray head 29 through the water pipe 28. A spray head 29 is provided between the separation plate 25 and the separation mechanism, above the upper end of the separation plate 25, and is used to spray the liquid in the first separation tank 1 to wash the upper surface of the separation plate 25. Wherein, the nozzle 29 can be a high pressure nozzle of a high pressure water gun. Since the separation plate 25 may block the filter holes of the separation plate 25 when separating the residue from the liquid, the separation function of the separation plate 25 may be greatly affected, and thus the washing mechanism may wash the separation plate 25. The direction of the spray from the spray head 29 may be the same as the inclination direction of the separation plate 25, or may be inclined more than the inclination direction of the separation plate 25, so that the sprayed liquid sufficiently washes the upper surface of the separation plate 25, washes up the residue accumulated on the separation plate 25 and washes it into the second separation tank 2, and deposits it in the second separation tank 2 to form the deposition liquid 51.
Two heating devices are arranged in the first separation tank 1 and the second separation tank 2, respectively, and are used for heating the liquid in the first separation tank 1 and the second separation tank 2, respectively. In this embodiment, the heating means may include a support column 15 and a heating block 16. The bottom end of the supporting column 15 is fixed to the bottom wall of the first separation tank 1 or the second separation tank 2, and the heating block 16 is installed on the top end of the supporting column 15. Of course, in other embodiments, the heating device may take other configurations. After the heating device heats the liquid, the oil in the liquid can be prevented from being solidified, and the gravity separation and layering of the liquid are realized.
In summary, according to the multiphase separation equipment for kitchen waste of the embodiment, the separation mechanism is used for cutting and separating blocky kitchen waste, so that liquid components in the kitchen waste flow out, fall on the separation plate 25 from a gap between the frame 21 and the cutting rod 22, and are further separated on the separation plate 25, separated residues slide to the feeding channel 26 through the inclined separation plate 25 and enter the second separation tank 2, and separated liquid directly leaks into the first separation tank 1, so that meshes can be prevented from being blocked by the kitchen waste, and the water removal rate of the kitchen waste is improved. Also, since there may be a case where the debris blocks the filtering holes of the separation plate 25, the washing mechanism may wash the separation plate 25 such that the debris and a part of the washing liquid enter the second separation tank 2. Mixed liquid in the second separator box 2 can subside through the action of gravity for the residue deposit is in the bottom, and upper filtrate can further flow back to first separator box 1 in through feed liquor hole 3, and in addition, wash the liquid that the mechanism directly used in first separator box 1, need not external water source, form a closed loop liquid cycle use system, can save the water, guarantee separator plate 25's permanent use. And the feeding plate sends the kitchen waste cut by the cutting rod 22 to the solid discharge port 11 so as to facilitate the discharge of the kitchen waste.
Example 2
Referring to fig. 2, fig. 3 and fig. 4, the present embodiment provides a multi-phase separation apparatus for kitchen waste, which is similar to the separation apparatus of embodiment 1, except that the separation apparatus of the present embodiment eliminates a heating device and adds an oil outlet mechanism. Wherein the liquid in the first separation tank 1 is settled and layered into an oil layer 47, a water layer 48 and a solid settling layer 49 in sequence from top to bottom.
Referring to fig. 5, the oil outlet mechanism includes an oil outlet cylinder 31, an oil outlet sleeve 32, a mounting column 33, a plurality of first elastic members 34, and at least one second elastic member 35. The top end of the oil outlet cylinder 31 is a closed end, and the bottom end is an open end and is fixed on the bottom wall of the first separation box 1. The side wall of the oil outlet cylinder 31 is provided with a plurality of oil outlet holes 36 corresponding to the plurality of first elastic parts 34, and the free end of each first elastic part 34 is blocked in the corresponding oil outlet hole 36. The side wall of the oil outlet sleeve 32 is provided with a plurality of oil inlet holes 37, and the oil outlet sleeve is sleeved on the oil outlet cylinder 31 and slides along the axial direction of the oil outlet cylinder 31. The top end of the mounting column 33 is fixed on the top wall of the oil outlet cylinder 31. A plurality of first elastic pieces 34 are arranged along the axial direction of the oil outlet cylinder 31, are positioned in the oil outlet cylinder 31 and are installed on the installation column 33. The second elastic element 35 is installed on the inner wall of the oil outlet sleeve 32, and one end far away from the oil outlet sleeve 32 is a free end. The density of the oil outlet sleeve 32 and the second elastic element 35 is equal to that of the oil layer, so that the oil outlet sleeve 32 and the second elastic element 35 are suspended in the oil layer 47 under the buoyancy action of the oil layer 47, and oil in the oil layer is sucked and discharged.
Wherein, an oil outlet channel 38 is opened on the bottom wall of the first separation box 1, and one end of the oil outlet channel 38 is communicated with the oil outlet cylinder 31. When the oil outlet sleeve 32 is positioned in the oil layer, the free end of the second elastic part 35 is clamped into the oil outlet hole 36 and is pressed against the free end of the first elastic part 34, and the free end of the first elastic part 34 is ejected from the oil outlet hole 36. The oil outlet channel 38 is communicated with the oil layer through the inner cavity of the oil outlet cylinder 31, the oil outlet hole 36 and the oil inlet hole 37 in sequence and is used for discharging liquid in the oil layer.
In some embodiments, the first elastic member 34 may include a first spring 39, a positioning post 40, and a first telescoping sleeve 41. The positioning column 40 is vertically installed on the installation column 33, and the first spring 39 is arranged on the positioning column 40 in a surrounding mode. The first telescopic sleeve 41 is bullet-shaped, and the convex surface is arranged towards the second separation box 2 and is positioned in the oil outlet 36.
The second elastic element 35 may include a second spring 42 and a second telescopic sleeve 43, and the second telescopic sleeve 43 is inserted into the insertion hole formed on the inner wall of the oil outlet sleeve 32, is bullet-shaped, and is disposed toward the oil outlet cylinder 31 with the convex surface. The second spring 42 is arranged in the jack, and two ends of the second spring are respectively connected with the second telescopic sleeve 43 and the hole wall of the jack. The second telescopic sleeve 43 is provided with a plurality of oil drain holes. When the oil outlet sleeve 32 is positioned in the oil layer 47, the convex surface of the first telescopic sleeve 41 abuts against the convex surface of the second telescopic sleeve 43, so that the first telescopic sleeve 41 leaves the oil outlet hole 36, and the liquid of the oil layer 47 sequentially passes through the oil inlet hole 37, the second telescopic sleeve 43, the oil drain hole and the oil outlet hole 36, enters the oil outlet cylinder 31 and flows out of the oil outlet channel 38.
The multiphase separation equipment for the kitchen waste in the embodiment has the advantages that the density of the oil outlet sleeve 32 and the density of the second elastic part 35 of the oil outlet mechanism are smaller than that of the oil layer, so that the oil outlet sleeve 32 can be suspended in the oil layer, and oil in the oil layer can enter the oil outlet sleeve 32 through the oil inlet hole 37. The free end of the elastic element two 35 can lift the free end of the elastic element one 34 away from the oil outlet hole 36 under the action of buoyancy, so that the oil outlet hole 36 is communicated, oil in the oil outlet sleeve 32 can further enter the oil outlet cylinder 31 through the oil outlet hole 36, and flows out of the first separation box 1 through the oil outlet channel 38, so that oil in an oil layer is discharged, and oil of kitchen waste is separated. Similarly, in other embodiments, a water outlet mechanism can be added, and the structure principle is similar to that of the oil outlet mechanism, except that the density of the water outlet sleeve and the density of the elastic part are equal to that of the water layer. The water layer can also be drained of the water layer, so that the liquid of the first separation tank 1 can be drained in real time and only the solid settled layer remains for collection.
Example 3
Referring to fig. 6, the present embodiment provides a multi-phase separation device for kitchen waste, which adds a separation grid 46 on the basis of the separation device of embodiment 1, wherein the separation mechanism further includes the separation grid 46. A divider bar 46 is disposed between adjacent two of the cutting bars 22 and has a grid across which the blades 24 are stroked. The separation grid 46 can filter the kitchen waste to prevent larger kitchen waste from entering the lower part of the separation mechanism.
Also, in the present embodiment, the plurality of cutting bars 22 are arranged at equal intervals, and the blades 24 mounted on the adjacent two cutting bars 22 are staggered, and the blades 24 are bidirectional blades. The blades 24 are arranged in a staggered mode, the cutting effect of the cutting rod 22 can be improved, kitchen waste can be sufficiently and uniformly cut, the cutting direction of the cutting rod 22 can be set by the bidirectional blades as required, and sufficient cutting can be conveniently carried out on the kitchen waste.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A kitchen waste multiphase separation equipment comprises:
the top of the first separation box (1) is provided with an opening;
a second separation tank (2) provided on one side of the first separation tank (1);
the device is characterized in that the side wall of the second separation box (2) is provided with a liquid inlet hole (3) communicated with the inner cavity of the first separation box (1), and is provided with a solid discharge hole (11) arranged opposite to the liquid inlet hole (3);
the multi-phase kitchen waste separation equipment further comprises:
the separating mechanism comprises a frame (21), a plurality of cutting rods (22) and a plurality of motors (23) which are respectively used for driving the plurality of cutting rods (22) to rotate; the frame (21) is obliquely arranged on the top end of the first separation box (1), and the lower end of the frame is close to the second separation box (2); a plurality of cutting rods (22) are rotatably arranged on the frame (21), and a plurality of blades (24) are arranged on the cutting rods (22) in a surrounding manner; the motor (23) is arranged on the frame (21) and is used for driving the corresponding cutting rod (22) to rotate; the kitchen waste is placed into the frame (21) from the higher end of the frame, the motor (23) rotates to drive the corresponding cutting rods (22) to rotate, and all the cutting rods (22) rotate in the same direction to cut the kitchen waste;
a discharge plate (30) which is obliquely arranged on the top end of the second separation box (2), the lower end of the discharge plate corresponds to the solid discharge port (11), and the higher end of the discharge plate is connected with the lower end of the frame (21) and receives the solid components cut by the cutting rod (22);
a separating plate (25) which is obliquely arranged below the separating mechanism, and the lower end of the separating plate is close to the second separating box (2); the separating plate (25) is used for filtering the kitchen waste falling from the separating mechanism; a feeding channel (26) communicated with the second separation box (2) is formed in the side wall, close to the separation plate (25), of the first separation box (1), and the feeding channel (26) is arranged opposite to the upper surface of the separation plate (25); the feeding channel (26) is positioned above the liquid inlet hole (3); and
the flushing mechanism comprises an anti-corrosion water pump (27), at least one water pipe (28) and at least one spray head (29); the anticorrosion water pump (27) is arranged below the liquid level of the liquid in the first separation tank (1) and supplies the liquid in the first separation tank (1) to the spray head (29) through a water pipe (28); a spray head (29) is arranged between the separating plate (25) and the separating mechanism, above the higher end of the separating plate (25), and is used for spraying the liquid in the first separating tank (1) to wash the upper surface of the separating plate (25).
2. The multiphase separation equipment of the kitchen waste according to claim 1, characterized in that the liquid in the first separation tank (1) is deposited and layered into an oil layer (47), a water layer (48) and a solid settling layer (49) from top to bottom;
the multi-phase kitchen waste separation equipment further comprises:
the oil outlet mechanism comprises an oil outlet cylinder (31), an oil outlet sleeve (32), a mounting column (33), a plurality of first elastic pieces (34) and at least one second elastic piece (35); the top end of the oil outlet cylinder (31) is a closed end, and the bottom end of the oil outlet cylinder is an open end and is fixed on the bottom wall of the first separation box (1); a plurality of oil outlet holes (36) respectively corresponding to the elastic pieces I (34) are formed in the side wall of the oil outlet cylinder (31), and the free end of each elastic piece I (34) is blocked in the corresponding oil outlet hole (36); the side wall of the oil outlet sleeve (32) is provided with a plurality of oil inlet holes (37), and the oil outlet sleeve is sleeved on the oil outlet cylinder (31) and slides along the axial direction of the oil outlet cylinder (31); the top end of the mounting column (33) is fixed on the top wall of the oil outlet cylinder (31); a plurality of first elastic pieces (34) are arranged along the axial direction of the oil outlet cylinder (31), are positioned in the oil outlet cylinder (31), and are arranged on the mounting column (33); the second elastic piece (35) is installed on the inner wall of the oil outlet sleeve (32), and one end, far away from the oil outlet sleeve (32), of the second elastic piece is a free end; the density of the oil outlet sleeve (32) and the density of the second elastic piece (35) are equal to the density of the oil layer (47);
an oil outlet channel (38) is formed in the bottom wall of the first separation box (1), and one end of the oil outlet channel (38) is communicated with the oil outlet cylinder (31); when the oil outlet sleeve (32) is positioned in the oil layer (47), the free end of the second elastic part (35) is clamped into the oil outlet hole (36) and is pressed against the free end of the first elastic part (34), and the free end of the first elastic part (34) is ejected away from the oil outlet hole (36); the oil outlet channel (38) is communicated with the oil layer (47) through the inner cavity of the oil outlet cylinder (31), the oil outlet hole (36) and the oil inlet hole (37) in sequence and is used for discharging liquid of the oil layer (47).
3. The multi-phase separation equipment for the kitchen waste is characterized in that the first elastic part (34) comprises a first spring (39), a positioning column (40) and a first telescopic sleeve (41); the positioning column (40) is vertically arranged on the mounting column (33), and the first spring (39) is arranged on the positioning column (40) in a surrounding mode; the first telescopic sleeve (41) is bullet-shaped, and the convex surface of the first telescopic sleeve faces the second separation box (2) and is positioned in the oil outlet (36);
the second elastic part (35) comprises a second spring (42) and a second telescopic sleeve (43), the second telescopic sleeve (43) is inserted into an insertion hole formed in the inner wall of the oil outlet sleeve (32), is bullet-shaped and is arranged towards the oil outlet cylinder (31) together with the convex surface; a second spring (42) is arranged in the jack, and two ends of the second spring are respectively connected with a second telescopic sleeve (43) and the hole wall of the jack; a plurality of oil drain holes are formed in the second telescopic sleeve (43); when the oil outlet sleeve (32) is positioned in an oil layer (47), the convex surface of the first telescopic sleeve (41) is abutted against the convex surface of the second telescopic sleeve (43), so that the first telescopic sleeve (41) leaves the oil outlet hole (36), and liquid of the oil layer (47) sequentially passes through the oil inlet hole (37), the second telescopic sleeve (43), the oil drain hole and the oil outlet hole (36) and enters the oil outlet cylinder (31) and flows out of the oil outlet channel (38).
4. The multiphase separation equipment of kitchen waste according to claim 1, characterized in that the discharge plate (30) is an arc-shaped plate with a convex surface facing upwards.
5. The kitchen waste multiphase separation device according to claim 1, characterized in that a plurality of cutting bars (22) are arranged at equal intervals, and blades (24) mounted on two adjacent cutting bars (22) are arranged in a staggered manner.
6. The multiphase separation equipment of kitchen waste according to claim 5, characterized in that the edge of the blade (24) faces the direction of rotation of the cutting bar (22), or the blade (24) is a bidirectional blade.
7. The kitchen waste multiphase separation device according to claim 1, further comprising:
the upper surface of the separating block (44) is a cambered surface, is arranged on the inner wall of the second separating box (2), and is positioned between the feeding channel (26) and the liquid inlet hole (3).
8. The multiphase separation equipment of kitchen waste according to claim 1, characterized in that the first separation box (1) and the second separation box (2) are connected and the connected parts are integrally formed into a connecting plate (45); the feeding channel (26) and the liquid inlet hole (3) are arranged on the connecting plate (45), and the lower end of the frame (21) and the higher end of the discharging plate (30) are arranged on two sides of the top end of the connecting plate (45).
9. The multiphase separation device of kitchen waste according to claim 1, characterized in that said separation mechanism further comprises a separation grid (46), said separation grid (46) being disposed between two adjacent cutting bars (22) and having a grid for the blades (24) to pass through.
10. The kitchen waste multiphase separation device according to claim 1, further comprising:
at least two heating devices, which are respectively arranged in the first separation tank (1) and the second separation tank (2) and are respectively used for heating the liquid in the first separation tank (1) and the second separation tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811507700.4A CN109351044B (en) | 2018-12-11 | 2018-12-11 | Multiphase separation equipment for kitchen waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811507700.4A CN109351044B (en) | 2018-12-11 | 2018-12-11 | Multiphase separation equipment for kitchen waste |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109351044A CN109351044A (en) | 2019-02-19 |
| CN109351044B true CN109351044B (en) | 2021-12-21 |
Family
ID=65331945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811507700.4A Active CN109351044B (en) | 2018-12-11 | 2018-12-11 | Multiphase separation equipment for kitchen waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109351044B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114146790B (en) * | 2021-11-30 | 2022-10-25 | 安徽天健环保股份有限公司 | Kitchen waste loosening and separating system and bag breaking and sorting device |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001070921A (en) * | 1999-06-29 | 2001-03-21 | Sanyo Electric Co Ltd | Garbage disposer |
| US7300575B2 (en) * | 2004-06-16 | 2007-11-27 | Heritage Crystal Clean, Llc | Portable filter system |
| JP4729589B2 (en) * | 2008-02-04 | 2011-07-20 | 株式会社ハネックス | Separation device |
| DE102011100143B4 (en) * | 2011-04-29 | 2022-12-15 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | System for metabolizing organic matter and method for metabolizing organic matter |
| CN202238864U (en) * | 2011-09-08 | 2012-05-30 | 中联重科股份有限公司 | Kitchen waste sorting assembly and kitchen waste sorting machine |
| CN202897568U (en) * | 2012-07-23 | 2013-04-24 | 北京时代桃源环境科技有限公司 | Kitchen waste treatment feed receiving device |
| CN103447282B (en) * | 2013-08-22 | 2016-04-20 | 宁波加多美机械科技有限公司 | The kitchen food that a kind of profit residue is separated automatically |
| CN204714617U (en) * | 2015-05-25 | 2015-10-21 | 安徽天健环保股份有限公司 | A kind of separate assembling food and drink waste water intelligence oily water separating equipment |
| CN204848483U (en) * | 2015-06-15 | 2015-12-09 | 刘孟 | Utilize and handle hogwash environment -friendly device |
| CN205258168U (en) * | 2015-12-28 | 2016-05-25 | 哈尔滨市昊运环保科技有限公司 | Kitchen waste treating device |
| CN205495137U (en) * | 2016-04-18 | 2016-08-24 | 淄博昱明通风设备有限公司 | Kitchen garbage oil -water separating equipment |
| CN207102097U (en) * | 2017-06-20 | 2018-03-16 | 杭州景睿建设工程有限公司 | A kind of municipal wastewater settling tank |
| CN207479173U (en) * | 2017-10-30 | 2018-06-12 | 苏州美洁生环保工程有限公司 | A kind of kitchen garbage solid-liquid handles all-in-one machine |
| CN107899705A (en) * | 2017-12-11 | 2018-04-13 | 天津唯楚科技有限公司 | A kind of garbage is dehydrated deoiler |
-
2018
- 2018-12-11 CN CN201811507700.4A patent/CN109351044B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109351044A (en) | 2019-02-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109351046B (en) | Kitchen waste loosening type separation equipment | |
| CN104289029B (en) | Water processing establishment | |
| CN108316453B (en) | Rainwater collection system | |
| TW201343232A (en) | Industrial separator and dewatering plant | |
| KR101464045B1 (en) | Rain Water Tank having Water Quality Control System And cleaning System Without Power | |
| JP5264001B1 (en) | Floating oil separation and recovery device | |
| CN109351044B (en) | Multiphase separation equipment for kitchen waste | |
| CN214939836U (en) | Water conservancy bank protection | |
| KR100928068B1 (en) | Discharging water apparatus for dredging car | |
| CN210710983U (en) | Concrete sewage filtering device | |
| CN217773427U (en) | Sewage discharge mechanism for hydraulic engineering | |
| RU154652U1 (en) | INSTALLATION OF CLEANING OF LIVING STRAINS FROM IMPURITIES OF OIL PRODUCTS | |
| CN214658334U (en) | Drainage system for house building engineering | |
| CN213595936U (en) | High-efficiency fine grid | |
| CA1100414A (en) | Container washer label removal system | |
| CN212941767U (en) | Water conservancy construction filter equipment | |
| CN210995543U (en) | Garbage cleaning device | |
| CN204447548U (en) | A kind of multifunctional dishware washing facility | |
| CN211025303U (en) | Oil recovery filtration equipment | |
| CN208162205U (en) | Oil pipe cleaning device | |
| CN113005465A (en) | Acid pickling module for galvanizing line barrel plating process | |
| CN219710431U (en) | River mud extraction cleaning device | |
| CN221618664U (en) | Advanced wastewater and sewage treatment environmental protection equipment | |
| CN218911717U (en) | Urban road drainage device | |
| CN220432592U (en) | River mud processing apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 9622 Fangxing Avenue, Hefei Economic and Technological Development Zone, Anhui Province, 230001 Patentee after: Anhui Tianjian Biological Environmental Protection Co.,Ltd. Address before: 230001 Fangxing Avenue, Taohua Industrial Park, Hefei Economic and Technological Development Zone, Hefei City, Anhui Province Patentee before: ANHUI TIANJIAN ENVIRONMENTAL PROTECTION Co.,Ltd. |
|
| CP03 | Change of name, title or address |