CN116999940B - Kitchen garbage solid-liquid separation equipment - Google Patents
Kitchen garbage solid-liquid separation equipment Download PDFInfo
- Publication number
- CN116999940B CN116999940B CN202311277000.1A CN202311277000A CN116999940B CN 116999940 B CN116999940 B CN 116999940B CN 202311277000 A CN202311277000 A CN 202311277000A CN 116999940 B CN116999940 B CN 116999940B
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- China
- Prior art keywords
- filter bag
- shaft section
- crankshaft
- separating device
- shell
- Prior art date
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- 238000000926 separation method Methods 0.000 title claims abstract description 101
- 239000007788 liquid Substances 0.000 title claims abstract description 50
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 20
- 239000010806 kitchen waste Substances 0.000 claims abstract description 25
- 230000009471 action Effects 0.000 claims abstract description 23
- 238000005192 partition Methods 0.000 claims description 24
- 238000009434 installation Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 6
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 16
- 239000004744 fabric Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000011084 recovery Methods 0.000 description 3
- 239000002028 Biomass Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- -1 feeds Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D33/54—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
Abstract
The invention relates to the technical field of garbage treatment equipment, in particular to kitchen garbage solid-liquid separation equipment which comprises a base, a shell and a plurality of separation devices, wherein each separation device comprises a separation net, a filter bag, a crankshaft and a telescopic rod. The filter bag is located the separation net and is close to one side of shell central axis, and the bin outlet has been seted up to the filter bag bottom, and the bent axle slope sets up, when the telescopic link is flexible, can drive the synchronous action of the filter bag that is located bin outlet one side. According to the kitchen waste solid-liquid separation equipment, the separation device is arranged, residues on the filter bag are separated in the telescopic process of the telescopic rod, the filter bag is prevented from being blocked, the effect of cleaning the filter bag is achieved, the residues attached to the filter bag are synchronously turned over, the moisture in the residues can be separated more thoroughly, and the separation effect of the filter bag on the residues is improved.
Description
Technical Field
The invention relates to the technical field of garbage treatment equipment, in particular to kitchen garbage solid-liquid separation equipment.
Background
The kitchen garbage comprises kitchen garbage, household kitchen garbage, other kitchen garbage and the like. Common disposal modes of kitchen waste include incineration, burial and the like. However, if kitchen waste is directly incinerated, the incinerator temperature is reduced and the service life of the equipment is reduced due to the fact that the kitchen waste contains larger moisture. If kitchen waste is directly buried, the kitchen waste is easy to spoil and generate malodor because the kitchen waste contains extremely high moisture and organic matters.
The kitchen garbage has high recycling value, can be used for manufacturing fertilizers, feeds, biomass energy or daily necessities and the like, and can be changed into valuables only by reprocessing the garbage. At present, a commonly used garbage disposer can only crush garbage, however, the water content of crushed residues is larger, generally more than 70%, the crushed residues still cannot be directly recycled, so that garbage materials are required to be dried and dehydrated through a centrifugal machine after being crushed, solid-liquid separation is carried out on kitchen garbage, in the existing vertical centrifugal machine, a porous inner barrel is generally adopted, then a filter bag or filter cloth is arranged at the inner side of the inner barrel, and the inner barrel is driven by a motor to rotate at a high speed so as to realize solid-liquid separation of the introduced residues, but due to the fact that solid matters in the residues are attached to the filter cloth in a large amount under the action of centrifugal force, the filter cloth is easy to block, the solid-liquid separation capacity of the filter cloth is greatly reduced, and the effect of solid-liquid separation is affected.
Disclosure of Invention
The invention provides kitchen waste solid-liquid separation equipment, which aims to solve the problems that when the solid-liquid separation is carried out on residues by the existing centrifugal machine, solid substances in the residues are attached to filter cloth in a large amount under the action of centrifugal force, so that the filter cloth is easy to be blocked, and the solid-liquid separation effect is influenced.
The invention relates to kitchen waste solid-liquid separation equipment which adopts the following technical scheme: a kitchen garbage solid-liquid separation device is used for carrying out solid-liquid separation on crushed residues and comprises a base, a shell and a plurality of separation devices, wherein the shell is arranged along the vertical direction and fixedly installed on the base, and the plurality of separation devices are sequentially installed in the shell along the vertical direction; the separating device comprises a separating net, a filter bag, a crankshaft and a telescopic rod; the separation net and the coaxial setting of shell and can install in the shell rotationally, the equipartition has a plurality of first filtration holes on the separation net, filter bag is flexible material, filter bag installs on the separation net, rotate in step along with the separation net, filter bag is located the separation net and is close to one side of shell central axis, the equipartition has a plurality of second filtration holes on the filter bag, and the aperture of second filtration hole is less than first filtration hole, the bin outlet has been seted up to filter bag bottom, the filter bag of bin outlet one side upwards extends and forms the installation space, the bent axle slope sets up and can rotationally pass the installation space, the bent axle is inside hollow structure, feed inlet and discharge gate have been seted up on the bent axle, the residue can get into from the feed inlet, and discharge to filter bag in from the discharge gate, the telescopic link can telescopic link cover on the bent axle, and when the telescopic link is flexible, can drive the synchronous action of filter bag that is located bin outlet one side, make along with the flexible of filter bag telescopic link produce deformation.
Further, the plurality of separating devices are detachably connected, the shell comprises a plurality of shells, the shells are connected through bolts, an end cover is connected to the upper end of the shell which is positioned at the uppermost position in the vertical direction through a buckle, and a liquid outlet is formed in the shell which is positioned at the lowermost position in the vertical direction and used for discharging separated liquid.
Further, a plurality of separation nets corresponding to the plurality of separation devices are connected through bolts, a partition plate is arranged between every two adjacent separation devices, the partition plate is arranged along the horizontal direction, and each separation net is fixedly connected with one corresponding partition plate; the upper end of the filter bag is fixedly provided with a connecting ring, a plurality of clamping blocks are arranged in the circumferential direction of the connecting ring, a placement ring is fixedly arranged on the separation net, a plurality of clamping grooves are formed in the placement ring, and each clamping block is clamped in one clamping groove, so that the filter bag is detachably installed on the separation net.
Further, the crankshaft comprises a first shaft section, a second shaft section and a third shaft section which are sequentially arranged in the vertical direction, the first shaft section is bent, a feed inlet is formed in the upper end of the first shaft section, a discharge outlet is formed in the side face of the first shaft section, residues can flow out of the discharge outlet, the second shaft section is obliquely arranged, a telescopic rod is sleeved on the second shaft section, the upper end of the second shaft section is fixedly connected and communicated with the lower end of the first shaft section, the residues can flow downwards into the second shaft section through the first shaft section, the third shaft section is arranged in the vertical direction, the third shaft section is rotatably arranged in a partition plate, the upper end of the third shaft section is fixedly connected and communicated with the lower end of the second shaft section, and the lower end of the third shaft section is fixedly connected and communicated with the upper end of the first shaft section of another crankshaft adjacent to the lower end of the third shaft section; the second shaft section and the third shaft section of the crankshaft which are positioned at the lowest part in the vertical direction are solid structures.
Further, each connecting ring is provided with a hanging ring.
Further, the four separating devices are respectively a first separating device, a second separating device, a third separating device and a fourth separating device, the first separating device, the second separating device, the third separating device and the fourth separating device are sequentially arranged from top to bottom in the vertical direction, the crankshafts of the first separating device and the crankshafts of the second separating device are arranged in a central symmetry mode with respect to the horizontal axis of the partition plate correspondingly arranged, the crankshafts of the third separating device and the crankshafts of the fourth separating device are arranged in a central symmetry mode with respect to the horizontal axis of the partition plate correspondingly arranged, so that the first separating device and the fourth separating device are consistent in action when rotating, and the second separating device and the third separating device are consistent in action when rotating.
Further, two limiting strips are fixedly arranged on the filter bag on one side of the discharging port, the limiting strips are made of flexible materials, the upper end of the telescopic rod is in butt joint with the limiting strips, and the filter bag is moved to synchronously move through the limiting strips when the telescopic rod stretches upwards.
Further, the telescopic link is including connecting shell and flexible piece, connects the shell lower extreme rotation and installs in the baffle, connects the inside installation cavity that defines of shell, is provided with the cylinder in the installation cavity, and flexible piece is along vertical direction slidable mounting in connecting the shell, and flexible piece lower extreme and the output butt of cylinder, flexible piece upper end and spacing butt.
Further, the device also comprises a motor, wherein a crankshaft which is positioned at the lowest position in the vertical direction is arranged on an output shaft of the motor, the motor is used for driving the crankshaft to rotate, the crankshaft is connected with the separation net through a transmission mechanism, the rotation of the crankshaft can drive the transmission mechanism to act, and the action of the transmission mechanism can drive the separation net to rotate.
Further, install first belt pulley on the output shaft of motor, fixedly connected with second belt pulley on the bent axle, link to each other through the drive belt between first belt pulley and the second belt pulley, drive mechanism includes driving gear, gear frame, ring gear and a plurality of driven gear, driving gear passes through the shaft coupling with the bent axle and links to each other, the fixed setting of gear frame is in the shell, a plurality of driven gears pass through the gear frame and link to each other, and a plurality of driven gears homoenergetic install on the gear frame rotationally, the ring gear is located one side that a plurality of driven gears kept away from driving gear, and a plurality of driven gears mesh with driving gear and ring gear simultaneously.
The beneficial effects of the invention are as follows: according to the kitchen waste solid-liquid separation equipment, the separation device formed by the separation net, the filter bag, the crankshaft and the telescopic rod is arranged, after crushed residues are introduced from the feed inlet on the crankshaft and discharged into the filter bag from the discharge outlet, the residues rotate under the drive of the crankshaft, the filter bag and the separation net, and residual water in the kitchen waste solid-liquid separation equipment is thrown out under the action of centrifugal force, so that solid-liquid separation is realized. In order to avoid solid matter in the residue to adhere to on the filter bag in a large number under centrifugal force effect, and then lead to filter bag to take place to block up, can stretch out and draw back through the drive telescopic link, can drive the filter bag synchronous motion that is in bin outlet one side through the telescopic link, when the telescopic link is tensile, drive the filter bag jack-up, when the telescopic link is retracted, drive the filter bag and reset downwards, the in-process that jack-up and reset filter bag on the residue will take place to turn under the effect of filter bag, the residue will follow the filter bag and drop in the process of turning, temporarily leave the filter bag, and the in-process of turning, filter bag will shake under the combined action of residue and telescopic link, make the residue on the filter bag drop, prevent to block up the filter bag, reach the effect of clearance filter bag, and turn the residue of pasting on the filter bag, can make the moisture in the residue by the separation more thoroughly, improve the filter bag to the separation effect of residue. Because the crank shaft is obliquely arranged, the telescopic rod is sleeved on the crank shaft, and therefore the telescopic rod stretches obliquely along with the rotation of the crank shaft, the obliquely arranged crank shaft enables the filter bag far away from one side of the lifting point to be pulled up by a larger extent, the turning amplitude of residues on the filter bag is further increased, and the cleaning capacity of the filter bag and the separating effect of the filter bag on the residues are further improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view showing the overall structure of an embodiment of a solid-liquid separation apparatus for kitchen wastes according to the present invention;
FIG. 2 is a top view showing the overall structure of an embodiment of the solid-liquid separation apparatus for kitchen wastes according to the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is an enlarged view of the portion X in FIG. 3;
fig. 5 is an enlarged view of Y in fig. 3;
FIG. 6 is a schematic structural view of a plurality of separation nets of an embodiment of a kitchen waste solid-liquid separation device according to the present invention;
FIG. 7 is a top view showing the structure of a separation net of an embodiment of the kitchen waste solid-liquid separation device of the present invention;
FIG. 8 is a cross-sectional view taken along line B-B of FIG. 7;
FIG. 9 is a schematic structural view of a filter bag of an embodiment of kitchen waste solid-liquid separation equipment of the invention;
FIG. 10 is a cross-sectional view of a filter bag of an embodiment of a kitchen waste solid-liquid separation device of the present invention;
FIG. 11 is a sectional view of a telescopic rod of an embodiment of the kitchen waste solid-liquid separation device of the present invention;
fig. 12 is a schematic structural view of a plurality of crankshafts in an embodiment of a solid-liquid separation device for kitchen waste.
In the figure: 100. a base; 101. a motor; 102. a housing; 103. an end cap; 104. a second pulley; 105. a drive gear; 106. a driven gear; 107. a gear frame; 108. a gear ring; 300. a separation net; 301. placing a ring; 302. a clamping groove; 303. a rotating groove; 304. a partition plate; 400. a filter bag; 401. a discharge port; 402. an installation space; 403. a connecting ring; 404. a clamping block; 405. a hanging ring; 406. a limit bar; 500. a crankshaft; 501. a feed inlet; 502. a discharge port; 503. a first shaft section; 504. a second shaft section; 505. a third shaft section; 506. a connecting pipe; 600. a telescopic rod; 601. a connection housing; 602. a telescopic block; 603. a rotating ring; 604. and (3) a cylinder.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
An embodiment of the kitchen waste solid-liquid separation device of the invention is shown in fig. 1 to 12.
A kitchen garbage solid-liquid separation equipment is used for carrying out solid-liquid separation on crushed residues and comprises a base 100, a shell 102 and a plurality of separation devices, wherein the shell 102 is arranged in the vertical direction and fixedly installed on the base 100, and the plurality of separation devices are sequentially installed in the shell 102 in the vertical direction.
The separating apparatus comprises a separating net 300, a filter bag 400, a crankshaft 500 and a telescopic rod 600; the separation net 300 is arranged in the vertical direction, the separation net 300 and the shell 102 are coaxially arranged and can be rotatably arranged in the shell 102, a plurality of first filtering holes are uniformly distributed on the separation net 300, the filtering bag 400 is made of flexible materials, the filtering bag 400 is arranged on the separation net 300 and synchronously rotates along with the separation net 300, the filtering bag 400 is positioned on one side, close to the central axis of the shell 102, of the separation net 300, a plurality of second filtering holes are uniformly distributed on the filtering bag 400, the aperture of the second filtering holes is smaller than that of the first filtering holes, a discharge hole 401 is formed in the bottom of the filtering bag 400, the filtering bag 400 on one side of the discharge hole 401 extends upwards to form an installation space 402, a crankshaft 500 is obliquely arranged and can rotatably penetrate through the installation space 402, the crankshaft 500 is of an internal hollow structure, a feeding hole 501 and a discharging hole 502 are formed in the crankshaft 500, residues can enter from the feeding hole 501 and are discharged into the filtering bag 400, the telescopic rod 600 can be sleeved on the crankshaft 500 in a telescopic manner, and when the telescopic rod 600 stretches, the filtering bag 400 on one side of the discharge hole 401 can be driven to synchronously act, and the telescopic rod 400 can be caused to stretch and stretch along with the telescopic rod 600.
In this embodiment, by providing the separating device formed by the separating net 300, the filter bag 400, the crankshaft 500 and the telescopic rod 600, after the crushed residues are introduced from the feed inlet 501 on the crankshaft 500 and discharged from the discharge outlet 502 into the filter bag 400, the residues are driven by the crankshaft 500, the filter bag 400 and the separating net 300 to rotate, and the residual water in the interior is thrown out under the action of centrifugal force, so as to realize solid-liquid separation. In order to avoid solid matters in residues to be attached to the filter bag 400 in a large amount under the action of centrifugal force, so that the filter bag 400 is blocked, when the crankshaft 500 rotates, the telescopic rod 600 is driven to stretch, the filter bag 400 positioned at one side of the discharge port 401 is driven to synchronously move, when the telescopic rod 600 stretches, the filter bag 400 is driven to jack up upwards, when the telescopic rod 600 retracts, the filter bag 400 is driven to reset downwards, residues on the filter bag 400 are turned under the action of the filter bag 400 in the jacking and resetting processes, the residues fall off from the filter bag 400 in the turning processes and temporarily leave the filter bag 400, and in the turning processes, the filter bag 400 is vibrated under the combined action of the residues and the telescopic rod 600, so that the residues on the filter bag 400 fall off, the blocking of the filter bag 400 is prevented, the effect of cleaning the filter bag 400 is achieved, and the residues attached to the filter bag 400 are turned, so that the moisture in the residues is separated more thoroughly, and the separation effect of the filter bag 400 on the residues is improved. Because the crank 500 is obliquely arranged, the telescopic rod 600 is sleeved on the crank 500, and therefore the telescopic rod 600 obliquely stretches and contracts along with the rotation of the crank 500, the obliquely arranged crank 500 enables the filter bag 400 far away from one side of the lifting point to be pulled up to a larger extent, the turning amplitude of residues on the filter bag 400 is further increased, and the cleaning capacity of the filter bag 400 and the separating effect of the filter bag 400 on the residues are further improved.
In this embodiment, the plurality of separating devices are detachably connected, the housing 102 includes a plurality of shells, the shells are connected by bolts, the upper end of the shell at the uppermost position in the vertical direction is connected with the end cover 103 by a buckle, and the shell at the lowermost position in the vertical direction is provided with a liquid outlet for discharging the separated liquid.
Specifically, the plurality of separation nets 300 corresponding to the plurality of separation devices are connected through bolts, and a partition 304 is arranged between every two adjacent separation devices, the partition 304 is arranged along the horizontal direction, and each separation net 300 is fixedly connected with one corresponding partition 304. The upper end of the filter bag 400 is fixedly provided with a connecting ring 403, a plurality of clamping blocks 404 are arranged in the circumferential direction of the connecting ring 403, the separation net 300 is fixedly provided with a placement ring 301, the placement ring 301 is provided with a plurality of clamping grooves 302, and each clamping block 404 is clamped in one clamping groove 302, so that the filter bag 400 is detachably arranged on the separation net 300.
Further, each connecting ring 403 is provided with a hanging ring 405, after the solid-liquid separation is completed, the filter bag 400 is detached from the separation net 300, and then the filter bag 400 can be pulled by the hanging ring 405 to discharge.
In this embodiment, the crankshaft 500 includes a first shaft section 503, a second shaft section 504 and a third shaft section 505 sequentially disposed in a vertical direction, the first shaft section 503 is bent, the feed inlet 501 is disposed at an upper end of the first shaft section 503, the discharge outlet 502 is disposed at a side surface of the first shaft section 503, residues can flow out from the discharge outlet 502, the second shaft section 504 is obliquely disposed, the telescopic rod 600 is sleeved on the second shaft section 504, an upper end of the second shaft section 504 is fixedly connected and communicated with a lower end of the first shaft section 503, the residues can flow down into the second shaft section 504 through the first shaft section 503, the third shaft section 505 is disposed in a vertical direction, the third shaft section 505 is rotatably mounted in the partition 304, an upper end of the third shaft section 505 is fixedly connected and communicated with a lower end of the second shaft section 504, and a lower end of the third shaft section 505 is fixedly connected and communicated with an upper end of the first shaft section 503 of another crankshaft 500 adjacent thereto. The second shaft section 504 and the third shaft section 505 of the crankshaft 500, which are lowermost in the vertical direction, are solid structures, so that the residues, after passing through the first shaft section 503 of the lowermost crankshaft 500, are discharged from the discharge port 502 and do not continue to flow down to the second shaft section 504 and the third shaft section 505.
Further, a connecting pipe 506 is arranged at the upper end of the first shaft section 503 of the uppermost crankshaft 500, an opening communicated with the feeding hole 501 is formed in the connecting pipe 506, and the connecting pipe 506 extends out of the end cover 103 upwards, so that residues can enter conveniently.
In this embodiment, the first shaft section 503 of the crankshaft 500 is provided with the feed port 501 and the discharge port 502, so that after the residues enter from the feed port 501 of the first shaft section 503 of the crankshaft 500 located at the uppermost position, a part of the residues are discharged from the discharge port 502 into the filter bag 400, and the other part of the residues continue to flow to the first shaft section 503 of the next crankshaft 500 along the second shaft section 504 and the third shaft section 505, so as to circulate until the residues flow to the first shaft section 503 of the crankshaft 500 located at the lowermost position and are discharged from the discharge port 502 of the first shaft section 503.
In another possible embodiment, the aperture cross-sectional areas of the discharge ports 502 of the first shaft sections 503 corresponding to the plurality of crankshafts 500 sequentially decrease in the vertical direction. By providing a plurality of crankshafts 500 with corresponding first shaft segments 503 having discharge ports 502 that decrease in size in the vertical direction, the discharge port 502 can accommodate more liquid flow as the cross-sectional area of the uppermost discharge port 502 increases. At this time, due to the connectivity principle, the velocity of the liquid flowing through the outlet 502 is reduced, and the velocity of the liquid flowing through other outlets 502 with smaller cross-sectional areas is increased, so that the uniformity of the residue amount in each filter bag 400 is improved as much as possible.
In this embodiment, four separating devices are provided, and the four separating devices are a first separating device, a second separating device, a third separating device and a fourth separating device, which are sequentially provided from top to bottom in the vertical direction, and the crankshafts 500 and 500 of the first separating device and the second separating device are disposed in a central symmetry manner with respect to the horizontal axis of the partition 304 correspondingly disposed, and the crankshafts 500 and 500 of the third separating device and the fourth separating device are disposed in a central symmetry manner with respect to the horizontal axis of the partition 304 correspondingly disposed, so that the actions of the first separating device and the fourth separating device are consistent when rotating, and the actions of the second separating device and the third separating device are consistent when rotating.
Because the crankshaft 500 is obliquely arranged, the crankshaft 500 eccentrically rotates when rotating, the crankshaft 500 of the first separating device and the crankshaft 500 of the second separating device are arranged in a central symmetry manner with respect to the horizontal axis of the partition 304, and the crankshaft 500 of the third separating device and the crankshaft 500 of the fourth separating device are arranged in a central symmetry manner with respect to the horizontal axis of the partition 304, so that the first separating device and the second separating device are matched, the third separating device and the fourth separating device are matched, eccentric force in the circumferential direction of rotation can be balanced, stable rotation of the crankshaft 500 is ensured, actions of the first separating device and the fourth separating device are consistent, actions of the second separating device and the third separating device are consistent, and forces in the axial direction generated by the first separating device and the fourth separating device during rotation are balanced with those generated by the second separating device and the third separating device during rotation, and stable rotation of the multiple crankshafts 500 is further ensured.
In this embodiment, two limiting strips 406 are fixedly arranged on the filter bag 400 at one side of the discharge port 401, the limiting strips 406 are made of flexible materials, the upper end of the telescopic rod 600 is abutted against the limiting strips 406, and the filter bag 400 can be driven to synchronously move by the limiting strips 406 when the telescopic rod 600 stretches upwards.
When the filter bag 400 discharges the separated solid residues into the external recovery box through the discharge port 401, the solid residues can flow out of the opening of the limit strip 406, and after the discharge is completed, the limit strip 406 can return automatically.
In this embodiment, the telescopic rod 600 includes a connection housing 601 and a telescopic block 602, the lower end of the connection housing 601 is rotatably mounted on the partition board 304, specifically, the lower end of the connection housing 601 is provided with a rotating ring 603, the partition board 304 is provided with a rotating groove 303, and the rotating ring 603 is rotatably mounted in the rotating groove 303. The inside installation cavity that defines of coupling shell 601 is provided with cylinder 604 in the installation cavity, and telescopic piece 602 is along vertical direction slidable mounting in coupling shell 601, and telescopic piece 602's lower extreme and the output butt of cylinder 604, telescopic piece 602 upper end and spacing 406 butt, the telescopic piece 602 is flexible through cylinder 604 drive. And, according to the requirement, the cylinder 604 drives the telescopic block 602 to periodically extend and retract, for example, every time the crankshaft 500 rotates for one turn, the cylinder 604 drives the telescopic block 602 to extend and retract once, so as to push the limit bar 406 abutting against the telescopic block 602 to act, and the limit bar 406 drives the filter bag 400 to synchronously move.
Specifically, the first air inlets are formed in the crankshafts 500, the first air inlets corresponding to the crankshafts 500 are communicated with each other, the second air inlets are formed in the connecting pipes 506, the first air inlet of the crankshaft 500 at the uppermost is communicated with the second air inlet at one end of the connecting pipe 506, the second air inlet at the other end of the connecting pipe 506 is connected with an air pump, and air can flow to the air supply side of the air cylinder 604 through the first air inlets after entering through the second air inlets. The cylinder 604 in this embodiment adopts a single-acting cylinder 604 in the prior art, and the piston is only supplied with air from one side, and the air pressure pushes the piston to generate thrust to stretch out, and returns by a spring or dead weight.
In this embodiment, the solid-liquid separation device for kitchen waste further includes a motor 101, a crankshaft 500 located at the lowest position in the vertical direction is mounted on an output shaft of the motor 101, the motor 101 is used for driving the crankshaft 500 to rotate, the crankshaft 500 is connected with the separation net 300 through a transmission mechanism, the rotation of the crankshaft 500 can drive the transmission mechanism to act, and the transmission mechanism to act can drive the separation net 300 to rotate. Specifically, a first belt pulley is installed on an output shaft of the motor 101, a second belt pulley 104 is fixedly connected to the crankshaft 500, the first belt pulley and the second belt pulley 104 are connected through a transmission belt, the first belt pulley is driven to rotate when the motor 101 rotates, the first belt pulley drives the second belt pulley 104 to rotate through transmission, and then the crankshaft 500 is driven to rotate.
The transmission mechanism comprises a driving gear 105, a gear rack 107, a gear ring 108 and a plurality of driven gears 106, wherein the driving gear 105 is connected with a crankshaft 500 through a coupler and driven by a motor 101 to rotate, the gear rack 107 is fixedly arranged in a shell 102, the plurality of driven gears 106 are connected through the gear rack 107, the plurality of driven gears 106 can be rotatably arranged on the gear rack 107, the gear ring 108 is positioned on one side, far away from the driving gear 105, of the plurality of driven gears 106, and the plurality of driven gears 106 are simultaneously meshed with the driving gear 105 and the gear ring 108. When the driving gear 105 rotates, the driven gear 106 can be driven to rotate, so as to drive the gear ring 108 to rotate, the separating net 300 is fixedly arranged on the gear ring 108, and the rotation of the crankshaft 500 and the separating net 300 is realized through the rotation of the motor 101.
By combining the above embodiments, the specific working principle and working process are as follows:
when the device is used, crushed residues enter from the feed inlet 501 on the uppermost crankshaft 500, the motor 101 is started simultaneously, the crankshafts 500 are driven to rotate simultaneously, the crankshafts 500 rotate to drive the driving gear 105 to rotate, the driving gear 105 drives the driven gear 106 to rotate, the gear ring 108 is driven to rotate, the gear ring 108 rotates to enable the separation net 300 to rotate, after the crushed residues are introduced from the feed inlet 501 on the crankshaft 500 and discharged into the filter bag 400 from the discharge outlet 502, the residues rotate under the driving of the crankshafts 500, the filter bag 400 and the separation net 300, and residual water in the interior is thrown out under the action of centrifugal force, so that solid-liquid separation is realized.
The air pump is started when the motor 101 is started, the telescopic rod 600 is driven to stretch through the air cylinder 604, the telescopic rod 600 stretches and stretches to drive the filter bag 400 on one side of the material outlet 401 to synchronously move, when the telescopic rod 600 stretches, the filter bag 400 is driven to jack up upwards, when the telescopic rod 600 stretches back, the filter bag 400 is driven to reset downwards, residues on the filter bag 400 in the jack up and reset process are turned under the action of the filter bag 400, the residues fall off from the filter bag 400 in the turning process and temporarily leave the filter bag 400, and in the turning process, the filter bag 400 shakes under the combined action of the residues and the telescopic rod 600, the residues on the filter bag 400 fall off, the filter bag 400 is prevented from being blocked, the filter bag 400 is cleaned, and the residues attached to the filter bag 400 are turned, moisture in the residues can be separated thoroughly, and because the crank 500 is obliquely arranged, the telescopic rod 600 is sleeved on the crank 500, the filter bag 400 is pulled by a large margin along with the rotation oblique expansion of the crank 500, the filter bag 400 on one side far away from the lifting point is pulled up, the filter bag 400 is further pulled, the filter bag 400 is enabled to fall into the filter bag 400 in the large margin when the filter bag 400 is turned, and the filter bag 400 is cleaned continuously, and the filter bag cleaning force can be increased.
After the solid-liquid separation is finished, the motor 101 is stopped, clean water is introduced into the feeding hole 501, the separating device is cleaned, after the cleaning is finished, the buckle on the end cover 103 is opened, the end cover 103 is taken down, the shell, the separating net 300 and the filter bags 400 are sequentially detached from top to bottom, the filter bags 400 are taken out, residues inside the filter bags 400 are discharged into an external recovery box, when the filter bags 400 discharge the separated solid residues into the external recovery box through the discharge hole 401, the solid residues can flow out through the opening of the limiting strip 406, and after the discharging is finished, the limiting strip 406 can return automatically. And after the residues are discharged, the device is reinstalled to perform the next work.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (5)
1. The utility model provides a kitchen garbage solid-liquid separation equipment for carry out solid-liquid separation to the residue after smashing, its characterized in that: the device comprises a base, a shell and a plurality of separating devices, wherein the shell is arranged along the vertical direction and fixedly installed on the base, and the plurality of separating devices are sequentially installed in the shell along the vertical direction; the separating device comprises a separating net, a filter bag, a crankshaft and a telescopic rod; a partition board is arranged between every two adjacent separating devices, the partition boards are arranged along the horizontal direction, and each separating net is fixedly connected with a corresponding partition board; the separation net and the shell are coaxially arranged and can be rotatably arranged in the shell, a plurality of first filter holes are uniformly distributed on the separation net, the filter bag is made of flexible materials, the filter bag is arranged on the separation net and synchronously rotates along with the separation net, the filter bag is positioned on one side of the separation net close to the central axis of the shell, a plurality of second filter holes are uniformly distributed on the filter bag, the aperture of the second filter holes is smaller than that of the first filter holes, a discharge opening is formed in the bottom of the filter bag, the filter bag on one side of the discharge opening extends upwards to form an installation space, two limit strips are fixedly arranged on the filter bag on one side of the discharge opening, the limit strips are made of flexible materials, a crankshaft is obliquely arranged and can rotatably penetrate through the installation space, the crankshaft is of an internal hollow structure, a feed inlet and a discharge outlet are formed in the crankshaft, and residues can enter from the feed inlet, the telescopic rod can be sleeved on the crankshaft in a telescopic manner, and when the telescopic rod stretches, the telescopic rod can drive the filter bag positioned on one side of the material outlet to synchronously act, so that the filter bag deforms along with the stretching of the telescopic rod, the telescopic rod can obliquely stretch along with the rotation of the crankshaft, the obliquely arranged crankshaft can enable the filter bag positioned on one side far away from the lifting point to be pulled up by a larger extent, the telescopic rod comprises a connecting shell and a telescopic block, the lower end of the connecting shell is rotatably arranged on a partition plate, an installation cavity is defined in the connecting shell, an air cylinder is arranged in the installation cavity, the telescopic block is slidably arranged in the connecting shell along the vertical direction, the lower end of the telescopic block is in butt joint with the output end of the air cylinder, the upper end of the telescopic block is in butt joint with a limiting strip, and the filter bag moves synchronously through the limiting strip when the telescopic rod stretches upwards; the crankshaft comprises a first shaft section, a second shaft section and a third shaft section which are sequentially arranged in the vertical direction, the first shaft section is bent, a feed inlet is formed in the upper end of the first shaft section, a discharge outlet is formed in the side surface of the first shaft section, residues can flow out of the discharge outlet, the second shaft section is obliquely arranged, a telescopic rod is sleeved on the second shaft section, the upper end of the second shaft section is fixedly connected and communicated with the lower end of the first shaft section, the residues can flow downwards into the second shaft section through the first shaft section, the third shaft section is arranged in the vertical direction, the third shaft section is rotatably arranged in a partition plate, the upper end of the third shaft section is fixedly connected and communicated with the lower end of the second shaft section, and the lower end of the third shaft section is fixedly connected and communicated with the upper end of the first shaft section of another crankshaft adjacent to the lower end of the third shaft section; the second shaft section and the third shaft section of the crankshaft which are positioned at the lowest part in the vertical direction are solid structures; the kitchen garbage solid-liquid separation equipment further comprises a motor, wherein a crankshaft which is positioned at the lowest part in the vertical direction is arranged on an output shaft of the motor, the motor is used for driving the crankshaft to rotate, the crankshaft is connected with the separation net through a transmission mechanism, the rotation of the crankshaft can drive the transmission mechanism to act, and the action of the transmission mechanism can drive the separation net to rotate; the output shaft of motor installs first belt pulley, fixedly connected with second belt pulley on the bent axle, link to each other through the drive belt between first belt pulley and the second belt pulley, drive mechanism includes driving gear, gear carrier, ring gear and a plurality of driven gear, driving gear passes through the shaft coupling with the bent axle and links to each other, the fixed setting of gear carrier is in the shell, a plurality of driven gears pass through the gear carrier and link to each other, and a plurality of driven gears homoenergetic install on the gear carrier rotationally, the ring gear is located a plurality of driven gears and keeps away from one side of driving gear, and a plurality of driven gears mesh with driving gear and ring gear simultaneously.
2. The kitchen waste solid-liquid separation equipment according to claim 1, wherein: the shell comprises a plurality of shells, the shells are connected through bolts, an end cover is connected to the upper end of the shell which is located at the uppermost position in the vertical direction through a buckle, and a liquid outlet is formed in the shell which is located at the lowermost position in the vertical direction and used for discharging separated liquid.
3. The kitchen waste solid-liquid separation equipment according to claim 1, wherein: the separation nets corresponding to the separation devices are connected through bolts, the upper ends of the filter bags are fixedly provided with connecting rings, the connecting rings are provided with a plurality of clamping blocks in the circumferential direction, the separation nets are fixedly provided with placing rings, the placing rings are provided with a plurality of clamping grooves, and each clamping block is clamped in one clamping groove, so that the filter bags are detachably arranged on the separation nets.
4. A kitchen waste solid-liquid separation device according to claim 3, characterized in that: each connecting ring is provided with a hanging ring.
5. The kitchen waste solid-liquid separation equipment according to claim 1, wherein: the four separating devices are respectively a first separating device, a second separating device, a third separating device and a fourth separating device, the first separating device, the second separating device, the third separating device and the fourth separating device are sequentially arranged from top to bottom in the vertical direction, the crankshafts of the first separating device and the crankshafts of the second separating device are arranged in a central symmetry mode with respect to the horizontal axis of the partition plate correspondingly arranged, the crankshafts of the third separating device and the crankshafts of the fourth separating device are arranged in a central symmetry mode with respect to the horizontal axis of the partition plate correspondingly arranged, so that the first separating device and the fourth separating device are consistent in action when rotating, and the second separating device and the third separating device are consistent in action when rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311277000.1A CN116999940B (en) | 2023-10-07 | 2023-10-07 | Kitchen garbage solid-liquid separation equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311277000.1A CN116999940B (en) | 2023-10-07 | 2023-10-07 | Kitchen garbage solid-liquid separation equipment |
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| CN116999940A CN116999940A (en) | 2023-11-07 |
| CN116999940B true CN116999940B (en) | 2024-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311277000.1A Active CN116999940B (en) | 2023-10-07 | 2023-10-07 | Kitchen garbage solid-liquid separation equipment |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0423785A2 (en) * | 1989-10-19 | 1991-04-24 | Osaka Gas Co., Ltd. | Method for removal of sprayed-on asbestos and apparatus therefor |
| RU2186609C1 (en) * | 2001-02-22 | 2002-08-10 | Симоненко Леонид Кириллович | Belt-type sediment thickener |
| JP2007275862A (en) * | 2005-09-09 | 2007-10-25 | Raisen:Kk | Garbage treatment device |
| WO2013091024A1 (en) * | 2011-12-23 | 2013-06-27 | Advantec Australasia Pty. Limited | Dust collecting device |
| JP2015116523A (en) * | 2013-12-17 | 2015-06-25 | 帝人株式会社 | Wastewater treatment system |
| CN210302729U (en) * | 2019-07-02 | 2020-04-14 | 杭州临安宽宇脱水机制造厂 | Kitchen waste treatment equipment |
| CN215841978U (en) * | 2021-08-18 | 2022-02-18 | 德化县祥山大果油茶有限公司 | Camellia oil preparation is with filtering separation purification device |
| CN216138644U (en) * | 2021-07-12 | 2022-03-29 | 杭州海创装饰工程有限公司 | A environment-friendly glass edging machine for glass production |
| CN217661735U (en) * | 2022-06-30 | 2022-10-28 | 上海满红实业发展有限公司 | Vibration anti-blocking system for kitchen waste |
| CN217794889U (en) * | 2022-07-28 | 2022-11-15 | 广东达源设备科技有限公司 | Liquid-slag separating mechanism |
| CN219615807U (en) * | 2023-04-26 | 2023-09-01 | 山东盈和生物科技有限公司 | Centrifugal machine convenient to ejection of compact |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9131667B2 (en) * | 2000-08-17 | 2015-09-15 | E. Bayne Carew | Filter apparatus |
-
2023
- 2023-10-07 CN CN202311277000.1A patent/CN116999940B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0423785A2 (en) * | 1989-10-19 | 1991-04-24 | Osaka Gas Co., Ltd. | Method for removal of sprayed-on asbestos and apparatus therefor |
| RU2186609C1 (en) * | 2001-02-22 | 2002-08-10 | Симоненко Леонид Кириллович | Belt-type sediment thickener |
| JP2007275862A (en) * | 2005-09-09 | 2007-10-25 | Raisen:Kk | Garbage treatment device |
| WO2013091024A1 (en) * | 2011-12-23 | 2013-06-27 | Advantec Australasia Pty. Limited | Dust collecting device |
| JP2015116523A (en) * | 2013-12-17 | 2015-06-25 | 帝人株式会社 | Wastewater treatment system |
| CN210302729U (en) * | 2019-07-02 | 2020-04-14 | 杭州临安宽宇脱水机制造厂 | Kitchen waste treatment equipment |
| CN216138644U (en) * | 2021-07-12 | 2022-03-29 | 杭州海创装饰工程有限公司 | A environment-friendly glass edging machine for glass production |
| CN215841978U (en) * | 2021-08-18 | 2022-02-18 | 德化县祥山大果油茶有限公司 | Camellia oil preparation is with filtering separation purification device |
| CN217661735U (en) * | 2022-06-30 | 2022-10-28 | 上海满红实业发展有限公司 | Vibration anti-blocking system for kitchen waste |
| CN217794889U (en) * | 2022-07-28 | 2022-11-15 | 广东达源设备科技有限公司 | Liquid-slag separating mechanism |
| CN219615807U (en) * | 2023-04-26 | 2023-09-01 | 山东盈和生物科技有限公司 | Centrifugal machine convenient to ejection of compact |
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|---|---|
| CN116999940A (en) | 2023-11-07 |
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