CN111569491A - Solid-liquid separation equipment for waste water from meals and use method thereof - Google Patents
Solid-liquid separation equipment for waste water from meals and use method thereof Download PDFInfo
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- CN111569491A CN111569491A CN202010451397.1A CN202010451397A CN111569491A CN 111569491 A CN111569491 A CN 111569491A CN 202010451397 A CN202010451397 A CN 202010451397A CN 111569491 A CN111569491 A CN 111569491A
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- box body
- filter screen
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- 239000002351 wastewater Substances 0.000 title claims abstract description 71
- 239000007788 liquid Substances 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000000926 separation method Methods 0.000 title claims abstract description 23
- 235000012054 meals Nutrition 0.000 title claims abstract description 22
- 238000007906 compression Methods 0.000 claims abstract description 52
- 230000006835 compression Effects 0.000 claims abstract description 50
- 238000005192 partition Methods 0.000 claims abstract description 37
- 239000000126 substance Substances 0.000 claims description 31
- 239000007787 solid Substances 0.000 claims description 19
- 230000000694 effects Effects 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 9
- 238000005086 pumping Methods 0.000 claims description 7
- 230000001174 ascending effect Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 239000002893 slag Substances 0.000 claims description 3
- 239000003651 drinking water Substances 0.000 claims description 2
- 235000020188 drinking water Nutrition 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000004065 wastewater treatment Methods 0.000 abstract description 2
- 239000010794 food waste Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/23—Supported filter elements arranged for outward flow filtration
- B01D29/27—Filter bags
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
- B01D29/824—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression using pistons
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses solid-liquid separation equipment for waste water after meals in the technical field of waste water treatment, which comprises a box body, wherein the left side of the top of the box body is provided with a liquid inlet pipe, the inner cavity of the box body is provided with a longitudinal partition plate, the left end surface of the longitudinal partition plate and the left inner wall of the box body are sequentially provided with a first filter screen, a second filter screen and a third filter screen from top to bottom, the right end surface of the longitudinal partition plate and the right inner wall of the box body are symmetrically provided with a support plate, the top of the support plate is connected with an electric push rod, the right side of the top of the box body is provided with a servo motor, the output end of the servo motor is connected with a rotating shaft, the outer wall of the rotating shaft is in threaded connection with an internal thread sleeve, the bottom of the internal thread sleeve is connected with a compression device, thereby quickening the whole waste treatment process and effectively improving the efficiency.
Description
Technical Field
The invention relates to the technical field of waste water treatment of food waste, in particular to solid-liquid separation equipment for the waste water of food waste and a using method thereof.
Background
The surplus waste water of meal is in the in-process of handling, and waste water is generally all directly poured into a box, and solid-liquid separation is accomplished through the deposit of longer time to the solid-state material in the waste water, and this kind of mode not only spends a long time longer, handles the time of pumping to waste water, and the waste water pump also can stir solid-state material for solid-state material is pumped away along with waste water together, can not reach effectual solid-liquid separation effect. Therefore, a solid-liquid separation device for the waste water of meals and a using method thereof are provided.
Disclosure of Invention
The invention aims to provide solid-liquid separation equipment for waste water of meals and a using method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a solid-liquid separation device for meal waste water comprises a box body, wherein a liquid inlet pipe is arranged on the left side of the top of the box body, a longitudinal partition plate is arranged in an inner cavity of the box body, a first filter screen, a second filter screen and a third filter screen are sequentially arranged on the left end face of the longitudinal partition plate and the inner wall of the left side of the box body from top to bottom, a support plate is symmetrically arranged on the right end face of the longitudinal partition plate and the inner wall of the right side of the box body, the top of the support plate is connected with an electric push rod, the top of the electric push rod is connected with the top of the inner cavity of the box body, a servo motor is arranged on the right side of the top of the box body, the output end of the servo motor is connected with a rotating shaft, the outer wall of the rotating shaft is in threaded connection with an internal thread sleeve, the bottom of, the inner chamber bottom right side of box sets up the grafting device, and the right-hand member of grafting device connects and connects sealed apron, the bottom of box left side inner wall sets up the outlet pipe, the inner wall activity of outlet pipe sets up the string bag, the left side outer wall of box sets up the drinking-water pipe.
Further, the compression device comprises an outer frame fixedly connected to the bottom of the inner thread sleeve, a movable pressing plate is arranged in an inner cavity of the outer frame, the outer walls of the left side and the right side of the top of the movable pressing plate are connected with fixing rods, the top of each fixing rod is connected with the movable end of an electric push rod, a compression spring is connected to the bottom of the movable pressing plate, and a fastening pressing plate is connected to the bottom of the compression spring.
Furthermore, the inserting device comprises a limiting plate block movably arranged at the bottom of the inner cavity of the box body, the inner cavity of the limiting plate block is uniformly provided with an inserting plate and a return spring, the top of the return spring is connected with a movable top plate, and the movable top plate is sleeved on the outer wall of the inserting plate.
Further, the top of activity roof evenly sets up the logical groove that matches with the plugboard, the top left and right sides of activity roof all sets up spacing recess, and the top left and right sides inner wall of spacing plate all sets up the fixture block that matches with spacing recess.
Furthermore, a sealing piston is arranged at the upper end of the outer wall of the compression device, a scraper is arranged at the lower end of the outer wall of the compression device, and the sealing piston and the scraper are attached to the opposite end faces of the longitudinal partition plate and the box body.
Furthermore, mesh apertures of the first filter screen, the second filter screen and the third filter screen are sequentially reduced from top to bottom, and the first filter screen, the second filter screen and the third filter screen are inclined plates with inclination angles.
Furthermore, three groups of open grooves are formed in the outer wall of the longitudinal partition plate, and a filter screen with the same aperture as the filter screen is arranged on the outer wall of the group of open grooves at the bottom.
Further, the outer walls of the front side and the rear side of the internal thread sleeve are provided with limiting slide bars, and the inner walls of the front side and the rear side of the box body are provided with limiting slide grooves matched with the limiting slide bars.
Further, a use method of the solid-liquid separation equipment for the meal waste water comprises the following steps:
s1: the method comprises the following steps of pouring the waste water after meal into an inner cavity of a box body through a liquid inlet pipe, enabling the waste water to enter a left cavity formed by a longitudinal partition plate and the box body, sequentially filtering the waste water through a first filter screen, a second filter screen and a third filter screen after the waste water is poured into the box body, enabling solid substances in the waste water to enter a right cavity formed by the longitudinal partition plate and the box body through an open slot on the longitudinal partition plate after the solid substances are filtered through the first filter screen, the second filter screen and the third filter screen, enabling the waste water to fall to the bottom of the inner cavity of the box;
s2: when waste water is poured into the box body, the compression device is positioned at the uppermost position in the inner cavity of the box body, so that when the waste water is poured into the box body, the waste water cannot fall on the top of the compression device, after the waste water is poured into the box body, the servo motor and the electric push rod can be connected and operated with a power supply through the control switch, the servo motor drives the rotating shaft to rotate, the rotating shaft is in threaded connection with the internal thread sleeve, so that the internal thread sleeve is driven to lift and operate, the internal thread sleeve firstly drives the compression device to descend in the box body, in the descending process of the compression device, the right end face of the longitudinal partition plate and a solid object attached to the right inner wall of the box body can be;
s3: the compression device moves downwards to gradually compress solid substances at the bottom of the inner cavity of the box body, the bottom of an outer frame in the compression device is pressed at the top of the plug-in device, the electric push rod continues to move, the electric push rod can push the movable pressing plate to move downwards, the movable pressing plate pushes the fastening pressing plate to move downwards so as to compress the substances and extrude wastewater of the substances, the substances are attached to the top of the plug-in device in the compression process, the compressed substances press the movable top plate downwards, the plug-in plate is plugged in the inner wall of the substances, the servo motor is operated again after the compression of the solid substances is completed and pressed in the plug-in device, the servo motor drives the rotating shaft to rotate reversely, so that the compression device can ascend, and the compression spring resets the fastening pressing plate in the ascending process of the compression device;
s4: when taking out solid-state material from the inner chamber of box, can open sealed apron by the right-hand member outer wall of box, sealed apron can drive the grafting device and take out from the inner chamber of box, can promote the activity roof among the grafting device, the activity roof can be ejecting from spacing plate with the material, and the spacing connection of activity roof is in spacing plate, can guarantee ejecting with the material high efficiency, and the activity roof can reset through reset spring, and waste water is when discharging, remaining disintegrating slag can be collected through the string bag in the waste water, do not have fixed material in the assurance exhaust waste water.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the longitudinal partition plate is arranged in the box body to divide the inner cavity of the box body into a left cavity and a right cavity, wastewater enters the left cavity, and solid substances in the wastewater can be filtered and washed down in the right cavity by three groups of filter screens, so that preliminary solid-liquid separation can be completed;
2. the compression device and the plug-in device are arranged, the compression device is lifted and lowered on the screw rod through the servo motor, so that solid substances can be compressed, the substances are compressed in the plug-in device, and the plug-in plate in the plug-in device is used for limiting and fixing, so that the solid substances can be collected and cleaned conveniently;
3. the invention can realize solid-liquid separation quickly, and the waste water can not be discharged together with solid matters when being discharged, and the solid matters can be compressed together for quick cleaning, thereby accelerating the whole waste treatment process and effectively improving the efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the compression apparatus of the present invention;
FIG. 3 is a schematic view of the structure of the plugging device of the present invention;
fig. 4 is a schematic view of the movable top plate structure of the present invention.
In the figure: 1. a box body; 2. a liquid inlet pipe; 3. a longitudinal partition; 4. a first filter screen; 5. a second filter screen; 6. a third filter screen; 7. a support plate; 8. an electric push rod; 9. a servo motor; 10. a rotating shaft; 11. an internally threaded sleeve; 12. a compression device; 121. an outer frame; 122. a movable pressing plate; 123. fixing the rod; 124. a compression spring; 125. fastening a pressure plate; 13. a sealing piston; 14. a squeegee; 15. sealing the cover plate; 16. a plug-in device; 161. a limiting plate block; 162. a plugboard; 163. a return spring; 164. a movable top plate; 165. a through groove; 166. a limiting groove; 17. a water outlet pipe; 18. a net bag; 19. a water pumping pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a technical scheme that: a solid-liquid separation device for waste water after meal, please refer to fig. 1, comprising a box body 1, wherein a liquid inlet pipe 2 is arranged on the left side of the top of the box body 1, a longitudinal partition plate 3 is arranged in an inner cavity of the box body 1, the longitudinal partition plate 3 divides the inner cavity of the box body 1 into a left cavity body and a right cavity body, a first filter screen 4, a second filter screen 5 and a third filter screen 6 are sequentially arranged on the left end surface of the longitudinal partition plate 3 and the inner wall of the left side of the box body 1 from top to bottom, a support plate 7 is symmetrically arranged on the right end surface of the longitudinal partition plate 3 and the inner wall of the right side of the box body 1, the top of the support plate 7 is connected with an electric push rod 8, the height of the support plate 7 is higher than the height of the uppermost open slot on the outer wall of the longitudinal partition plate;
referring to fig. 1 again, a servo motor 9 is disposed on the right side of the top of the box 1, the servo motor 9 can operate the electric push rod 8 simultaneously when operating, so as to ensure that the movable end of the electric push rod 8 can move up and down along with the compression device 12, the output end of the servo motor 9 is connected with the rotating shaft 10, the outer wall of the rotating shaft 10 is in threaded connection with the internal threaded sleeve 11, the bottom of the internal threaded sleeve 11 is connected with the compression device 12, the compression device 12 is movably sleeved on the outer wall of the rotating shaft 10, the compression device 12 is movably connected in the interlayer between the longitudinal partition plate 3 and the box 1, the outer wall of the box 1 with the lower end is connected with the sealing cover plate 15, the right side of the bottom of the inner cavity of the box 1 is provided with the plugging device 16, the plugging device 16 is installed at the bottom of the inner cavity of the box 1, the, the bottom of the inner wall of the left side of the box body 1 is provided with a water outlet pipe 17, the top of the water outlet pipe 17 is hermetically connected to the inner wall of the left side of the box body 1 through an inclined plate, the inner wall of the water outlet pipe 17 is movably provided with a net bag 18, the outer wall of the left side of the box body 1 is provided with a water pumping pipe 19, and the water pumping pipe 19 is provided with a water pump control valve, so that waste;
referring to fig. 2, the compressing device 12 includes an outer frame 121 fixedly connected to the bottom of the internal threaded sleeve 11, a movable pressing plate 122 is disposed in an inner cavity of the outer frame 121, fixing rods 123 are connected to outer walls of left and right sides of the top of the movable pressing plate 122, a movable end of the electric push rod 8 is connected to the top of the fixing rod 123, a compression spring 124 is connected to the bottom of the movable pressing plate 122, a fastening pressing plate 125 is connected to the bottom of the compression spring 124, a piston is disposed on an outer wall of the fastening pressing plate 125, and during the process of lifting and lowering the fastening pressing plate 125, substances can be prevented from being attached to the inner wall of the outer frame 121, and the movable;
referring to fig. 3, the inserting device 16 includes a limiting plate 161 movably disposed at the bottom of the inner cavity of the box body 1, the inner cavity of the limiting plate 161 is uniformly provided with an inserting plate 162 and a return spring 163, the top of the return spring 163 is connected with a movable top plate 164, the movable top plate 164 is sleeved on the outer wall of the inserting plate 162, the movable top plate 164 moves up and down on the outer wall of the inserting plate 162 and can move up and down in the limiting plate 161, so that the compressed material can be fixed in the inner cavity of the limiting plate 161;
referring to fig. 4, through grooves 165 matched with the inserting plate 162 are uniformly formed in the top of the movable top plate 164, limiting grooves 166 are formed in the left side and the right side of the top of the movable top plate 164, clamping blocks matched with the limiting grooves 166 are formed in the inner walls of the left side and the right side of the top of the limiting plate 161, the through grooves 165 are matched with the inserting plate 162, and the limiting grooves 166 limit the movable top plate 164;
referring to fig. 1 again, the upper end of the outer wall of the compression device 12 is provided with a sealing piston 13, the lower end of the outer wall of the compression device 12 is provided with a scraper 14, the sealing piston 13 and the scraper 14 are both attached to the opposite end surfaces of the longitudinal partition 3 and the box body 1, the sealing piston 13 and the scraper 14 are closely attached to the opposite end surfaces of the longitudinal partition 3 and the box body 1, and the connected end surfaces can be cleaned when the compression device 12 moves up and down;
referring to fig. 1 again, the mesh apertures of the first filter screen 4, the second filter screen 5 and the third filter screen 6 become smaller from top to bottom, and the first filter screen 4, the second filter screen 5 and the third filter screen 6 are all inclined at an angle of 1350The materials pass through the first filter screen 4, the second filter screen 5 and the third filter screen 6, the filter is carried out layer by layer to prevent blockage, and meanwhile, the inclined plates are convenient for the materials to fall on the right side of the longitudinal partition plate 3;
referring to fig. 1 again, the outer wall of the longitudinal partition 3 is provided with three groups of open slots, the outer wall of the lowest group of open slots is provided with a filter screen with the same aperture as the third 6 of the filter screen, the lowest group of open slots communicates the left side and the right side of the longitudinal partition 3, waste water can circulate, and the filter screen is arranged to ensure that solid substances on the right side of the longitudinal partition 3 cannot flow into the cavity on the left side;
referring to fig. 1 again, the outer walls of the front and rear sides of the internal thread sleeve 11 are provided with limit sliding rods, the inner walls of the front and rear sides of the box body 1 are provided with limit sliding grooves matched with the limit sliding rods, and the limit sliding rods can slide in the limit sliding grooves in a limited manner, so that the internal thread sleeve 11 can only move up and down when being connected to the outer wall of the rotating shaft 10 through threads.
A use method of solid-liquid separation equipment for meal waste water comprises the following steps:
s1: the method comprises the following steps of pouring the waste water after meal into an inner cavity of a box body 1 through a liquid inlet pipe 2, enabling the waste water to enter a left cavity formed by a longitudinal partition plate 3 and the box body 1, sequentially filtering the waste water through a first filter screen 4, a second filter screen 5 and a third filter screen 6 after the waste water is poured into the box body 1, enabling solid substances in the waste water to enter the right cavity formed by the longitudinal partition plate 3 and the box body 1 through the first filter screen 4, the second filter screen 5 and the third filter screen 6, enabling the waste water to fall to the bottom of the inner cavity of the box body 1, and pumping the water out through a water pumping pipe 19;
s2: when waste water is poured, the compression device 12 is positioned at the uppermost position in the inner cavity of the box body 1, so that when the waste water is poured into the box body 1, the waste water cannot fall on the top of the compression device 12, after the waste water is poured into the box body 1, the servo motor 9 and the electric push rod 8 can be connected and operated with a power supply through a control switch, the servo motor 9 drives the rotating shaft 10 to rotate, the rotating shaft 10 is in threaded connection with the internal thread sleeve 11, so that the internal thread sleeve 11 is driven to lift and operate, the compression device 12 is firstly driven by the internal thread sleeve 11 to descend in the box body 1, in the descending process of the compression device 12, the right end face of the longitudinal partition plate 3 and a solid object attached to the right inner wall of the box body 1 can be scraped through the;
s3: the compressing device 12 moves downwards to gradually compress the solid substance at the bottom of the inner cavity of the box body 1, the bottom of the outer frame 121 in the compressing device 12 is pressed at the top of the inserting device 16, the electric push rod 8 continues to move, the electric push rod 8 can push the movable pressing plate 122 therein to move downwards, the movable pressing plate 122 pushes the fastening pressing plate 125 to move downwards, so that the substance can be compressed to extrude the waste water of the substance, in the compressing process of the substance, the object is attached at the top of the inserting device 16, the compressed substance presses the movable top plate 164 downwards, the inserting plate 162 is inserted in the inner wall of the substance, after the solid substance is compressed and pressed in the inserting device 16, the servo motor 9 is operated again, the servo motor 9 drives the rotating shaft 10 to rotate reversely, so that the compressing device 12 can ascend, in the ascending process of the compressing device 12, the compression spring 124 resets the tightening pressure plate 125;
s4: when taking out solid-state material from the inner chamber of box 1, can open sealed cover plate 15 by the right-hand member outer wall of box 1, sealed cover plate 15 can drive grafting device 16 and take out from the inner chamber of box 1, can promote the activity roof 164 among the grafting device 16, activity roof 164 can be ejecting from spacing plate 161 with the material, and the spacing connection of activity roof 164 is in spacing plate 161, can guarantee to be ejecting with the material high efficiency, and activity roof 164 can reset through reset spring 163, and waste water is when discharging, remaining disintegrating slag can be collected through string bag 18 in the waste water, guarantee not have fixed material in the discharged waste water.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a solid-liquid separation equipment of surplus waste water of meal, includes box (1), its characterized in that: the liquid inlet pipe (2) is arranged on the left side of the top of the box body (1), the longitudinal partition plate (3) is arranged in an inner cavity of the box body (1), a first filter screen (4), a second filter screen (5) and a third filter screen (6) are sequentially arranged on the left end face of the longitudinal partition plate (3) and the left inner wall of the box body (1) from top to bottom, a support plate (7) is symmetrically arranged on the right end face of the longitudinal partition plate (3) and the right inner wall of the box body (1), an electric push rod (8) is connected to the top of the support plate (7), the top of the electric push rod (8) is connected to the top of the inner cavity of the box body (1), a servo motor (9) is arranged on the right side of the top of the box body (1), the output end of the servo motor (9) is connected with a rotating shaft (10), the outer wall of the rotating, and compression device (12) activity cup joints the outer wall in pivot (10), compression device (12) swing joint is in the intermediate layer of longitudinal baffle (3) and box (1), box (1) have lower extreme outer wall connection sealed apron (15), the inner chamber bottom right side of box (1) sets up grafting device (16), and the right-hand member of grafting device (16) is connected and is connected sealed apron (15), the bottom of box (1) left side inner wall sets up outlet pipe (17), the inner wall activity of outlet pipe (17) sets up string bag (18), the left side outer wall of box (1) sets up drinking-water pipe (19).
2. The solid-liquid separation equipment for the waste water after meal according to claim 1, characterized in that: compression device (12) are including outer frame (121) of fixed connection in internal thread sleeve (11) bottom, the inner chamber of outer frame (121) sets up movable pressing plate (122), the left and right sides outer wall connection dead lever (123) at movable pressing plate (122) top, and the expansion end of electric putter (8) is connected at the top of dead lever (123), compression spring (124) is connected to the bottom of movable pressing plate (122), fastening clamp plate (125) is connected to the bottom of compression spring (124).
3. The solid-liquid separation equipment for the waste water after meal according to claim 1, characterized in that: the plug-in device (16) comprises a limiting plate block (161) movably arranged at the bottom of an inner cavity of the box body (1), the inner cavity of the limiting plate block (161) is uniformly provided with a plug-in board (162) and a return spring (163), the top of the return spring (163) is connected with a movable top board (164), and the movable top board (164) is sleeved on the outer wall of the plug-in board (162).
4. The solid-liquid separation equipment for the waste water after meal according to claim 3, characterized in that: the top of the movable top plate (164) is uniformly provided with through grooves (165) matched with the plug board (162), the left side and the right side of the top of the movable top plate (164) are respectively provided with a limiting groove (166), and the inner walls of the left side and the right side of the top of the limiting plate block (161) are respectively provided with a clamping block matched with the limiting groove (166).
5. The solid-liquid separation equipment for the waste water after meal according to claim 1, characterized in that: the outer wall upper end of compressor arrangement (12) sets up sealed piston (13), the outer wall lower extreme of compressor arrangement (12) sets up scraper blade (14), sealed piston (13) and scraper blade (14) all laminate at the relative terminal surface of longitudinal baffle (3) and box (1).
6. The solid-liquid separation equipment for the waste water after meal according to claim 1, characterized in that: the mesh apertures of the first filter screen (4), the second filter screen (5) and the third filter screen (6) are sequentially reduced from top to bottom, and the first filter screen (4), the second filter screen (5) and the third filter screen (6) are inclined plates with the inclination angles of 135 degrees.
7. The solid-liquid separation equipment for the waste water after meal according to claim 6, characterized in that: three groups of open grooves are formed in the outer wall of the longitudinal partition plate (3), and a filter screen with the same aperture as the filter screen III (6) is arranged on the outer wall of the group of open grooves at the bottom.
8. The solid-liquid separation equipment for the waste water after meal according to claim 1, characterized in that: the outer wall of the front side and the rear side of the inner thread sleeve (11) are respectively provided with a limiting slide rod, and the inner wall of the front side and the rear side of the box body (1) are respectively provided with a limiting slide groove matched with the limiting slide rods.
9. The use method of the solid-liquid separation equipment for the waste water after meal according to any one of claims 1 to 8, is characterized in that: the method comprises the following steps:
s1: the method comprises the following steps of pouring the waste water after meal into an inner cavity of a box body (1) through a liquid inlet pipe (2), enabling the waste water to enter a left cavity formed by a longitudinal partition plate (3) and the box body (1), sequentially filtering the waste water through a first filter screen (4), a second filter screen (5) and a third filter screen (6) after the waste water is poured into the box body (1), enabling solid substances in the waste water to enter the right cavity formed by the longitudinal partition plate (3) and the box body (1) through the first filter screen (4), the second filter screen (5) and the third filter screen (6) and falling to the bottom of the inner cavity of the box body (1) from an open slot in the longitudinal partition plate (3), and enabling the waste water to be pumped out through a water pumping pipe (19;
s2: when the waste water is poured in, the compression device (12) is ensured to be positioned at the uppermost position in the inner cavity of the box body (1), so that the waste water can not fall on the top of the compression device (12) when the waste water is poured into the box body (1), and after the waste water is poured into the box body (1), the servo motor (9) and the electric push rod (8) can be connected and operated with a power supply through the control switch, the servo motor (9) drives the rotating shaft (10) to rotate, the rotating shaft (10) is in threaded connection with the internal thread sleeve (11), thereby driving the internal thread sleeve (11) to lift and operate, the internal thread sleeve (11) firstly drives the compression device (12) to descend in the box body (1), and in the process of descending the compression device (12), solid objects attached to the right end face of the longitudinal partition plate (3) and the inner wall of the right side of the box body (1) can be scraped completely through the scraper (14), and attached water stains can be scraped through the sealing piston (13);
s3: the compression device (12) moves downwards to gradually compress solid substances at the bottom of the inner cavity of the box body (1), the bottom of an outer frame (121) in the compression device (12) is pressed at the top of the plug-in device (16), the electric push rod (8) moves continuously, the electric push rod (8) can push a movable pressing plate (122) therein to move downwards, the movable pressing plate (122) pushes a fastening pressing plate (125) to move downwards so as to compress the substances, waste water of the substances is extruded out, the substances are attached to the top of the plug-in device (16) in the compression process, the compressed substances press a movable top plate (164) downwards, the plug-in plate (162) is plugged in the inner wall of the substances, the servo motor (9) is operated again after the compression of the solid substances is completed and pressed in the plug-in device (16), and the servo motor (9) drives the rotating shaft (10) to rotate reversely, thereby enabling the compression device (12) to ascend, and the compression spring (124) resets the fastening pressure plate (125) in the process of ascending the compression device (12);
s4: when taking out solid-state material from the inner chamber of box (1), can open sealed apron (15) by the right-hand member outer wall of box (1), sealed apron (15) can drive grafting device (16) and take out from the inner chamber of box (1), can promote activity roof (164) among the grafting device (16), activity roof (164) can be ejecting from spacing plate (161) with the material, and activity roof (164) spacing connection is in spacing plate (161), can guarantee ejecting with the material high efficiency, and activity roof (164) can reset through reset spring (163), and waste water is when discharging, remaining disintegrating slag in the waste water can be collected through string bag (18), do not have fixed material in the assurance exhaust waste water.
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| CN202010451397.1A CN111569491B (en) | 2020-05-25 | 2020-05-25 | Solid-liquid separation equipment for meal waste water and application method thereof |
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| CN115340122A (en) * | 2022-09-14 | 2022-11-15 | 吉水金诚新材料加工有限公司 | Device for preparing large-particle flaky praseodymium neodymium oxide |
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| GB1078450A (en) * | 1966-04-04 | 1967-08-09 | Rosaen Nils O | Improvements in and relating to filtering devices |
| CN201746010U (en) * | 2010-07-30 | 2011-02-16 | 广州市环境卫生机械设备厂 | Trash compactor with stopping mechanism |
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| CN111569491B (en) | 2023-08-18 |
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Effective date of registration: 20230721 Address after: 1701, No.109 Qingdao Middle Road, Weihai Economic and Technological Development Zone, Shandong 264200 Applicant after: Weihai Huayou Energy Saving Technology Co.,Ltd. Address before: 314300 No.46, beimajiadai, Tongbei village, Tongyuan Town, Haiyan County, Jiaxing City, Zhejiang Province Applicant before: Ma Jiating |
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