CN112373097B - Kitchen waste sewage treatment equipment and treatment method thereof - Google Patents
Kitchen waste sewage treatment equipment and treatment method thereof Download PDFInfo
- Publication number
- CN112373097B CN112373097B CN202011154845.8A CN202011154845A CN112373097B CN 112373097 B CN112373097 B CN 112373097B CN 202011154845 A CN202011154845 A CN 202011154845A CN 112373097 B CN112373097 B CN 112373097B
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- fixed
- filtering
- movable cylinder
- kitchen waste
- garbage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
- B30B9/14—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing operating with only one screw or worm
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
- B02C18/0092—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses kitchen garbage sewage treatment equipment and a treatment method thereof, wherein the equipment comprises the following steps: a box body; a crushing structure; a filter plate; the screw rod is rotatably fixed with the rack and is provided with a helical blade; the dehydration motor is fixed with the frame, and the rotating shaft is fixed with the screw rod; the threaded column is sleeved outside the screw rod and is close to the left frame plate; the two sliding chutes are fixed on two sides of the box body; the filtering movable cylinder is sleeved outside the screw rod, the length of the filtering movable cylinder is smaller than the distance between the left frame plate and the right frame plate, sliding rails are fixed on two sides of the filtering movable cylinder respectively and can slide along the sliding grooves, an open slot is formed in the top of the filtering movable cylinder, a plurality of water through holes are formed in the bottom of the filtering movable cylinder, the open slot can receive kitchen waste, and water squeezed from the kitchen waste can flow into the liquid collecting tank from the water through holes; a sheet fixed to the filtering movable cylinder and embedded in the threaded column; the tension spring is fixed with the sheet and the left frame plate; the invention has the advantages of simple structure, low cost, high dehydration efficiency and reduction of garbage peculiar smell.
Description
Technical Field
The invention relates to kitchen garbage sewage treatment equipment and a treatment method thereof.
Background
Kitchen remains refuse treatment usually involves smashing, the dehydration, water oil separating, a plurality of links such as sewage treatment, need dry etc. after the rubbish dehydration, it is higher obviously to dewater efficiency, follow-up stoving is also faster, the dehydration adopts helical blade extrusion or push pedal extrusion to accomplish usually, among the prior art, like the kitchen remains processing apparatus of application number CN201611216695.2, during the helical blade extrusion, its rubbish output is provided with the export usually, rubbish after the extrusion is exported from the export, just because there has been this export, rubbish is at the extrusion dehydration in-process, the very high rubbish of moisture exports from this under the effect of spiral thrust, can not reach the effect of very good dehydration.
Disclosure of Invention
The invention provides kitchen waste sewage treatment equipment, which is characterized in that in the process of extrusion dehydration, an outlet is closed, after the extrusion dehydration is finished, the outlet is opened, and basically dehydrated waste is output to finish the extraction treatment of sewage.
The technical scheme of the invention is as follows:
a kitchen waste sewage treatment apparatus comprising:
the top of the box body is provided with a garbage inlet;
the rack is provided with a left rack plate and a right rack plate and is fixed with the box body;
the crushing blade is fixed with the crushing shaft, and at least one end of the crushing shaft is fixed with the rack through a bearing;
a crushing motor, wherein a shell of the crushing motor is fixed with the frame, and a rotating shaft is fixed with the crushing shaft;
the filter plate is fixed on the rack and positioned below the crushing blade, and the kitchen waste is crushed by the crushing blade and then falls down from the filter plate;
the two ends of the screw rod are respectively and rotatably fixed with the rack, and the screw rod is provided with a helical blade;
a shell of the dehydration motor is fixed with the frame, and a rotating shaft is fixed with the screw rod;
further comprising:
the threaded column is sleeved outside the screw rod and is close to the left frame plate;
the two sliding chutes are respectively fixed on two sides of the box body;
the filtering movable cylinder is sleeved outside the screw rod, the length of the filtering movable cylinder is smaller than the distance between the left frame plate and the right frame plate, slide rails are respectively fixed on two sides of the filtering movable cylinder, the slide rails are embedded into the slide grooves and can slide, an open slot is formed in the top of the filtering movable cylinder, a plurality of water through holes are formed in the bottom of the filtering movable cylinder, the open slot can receive kitchen waste falling from the filter plate, and water squeezed from the kitchen waste can flow out of the water through holes to the liquid collecting tank;
the slice is fixed with the filtering movable cylinder and can be embedded into the thread in the thread column;
two ends of the tension spring are respectively fixed with the sheet and the left frame plate;
when the dehydration motor rotates forwards, the spiral direction of the threaded column meets the requirement that the slice and the filtering movable cylinder can move rightwards, when the filtering movable cylinder touches the right frame plate, the slice is separated from the threaded column, and meanwhile, the spiral blades can extrude and dehydrate kitchen waste from the left top to the right frame plate; when the dehydration motor reverses, the tensile force of extension spring enables the screw thread in the thin slice embedding screw thread post and follows the screw thread and move to the left, and the rubbish export is exposed on the right of the filtration movable cylinder, and kitchen garbage falls to the collection box from the rubbish export.
The controller is electrically connected with the crushing motor and the dewatering motor, the controller can select a PLC as a control center, and programs can be programmed.
Furthermore, a plurality of connecting ribs are fixed at the top of the filtering movable cylinder.
Further, the filter plate side is regarded as a funnel shape, and the filter plate further comprises:
a plurality of spray heads are arranged and are arranged at the top of the box body, and water sprayed by the spray heads can clean the filter plate;
and the water pump is fixed at the bottom of the box body, the inlet of the water pump is communicated with the liquid collecting tank, the outlet of the water pump is communicated with the spray head, and the water pump is controlled by the controller.
Furthermore, the screw rod and the filtering movable cylinder are obliquely arranged and are low at the left and high at the right.
A treatment method of kitchen waste sewage treatment equipment comprises the following steps:
s1, starting a switch, driving a crushing blade to rotate by a crushing motor, crushing the kitchen waste and then dropping the crushed kitchen waste into the filtering movable cylinder through the filter plate;
s2, the dehydration motor rotates forwards, the filtering movable cylinder moves right to close the garbage outlet, meanwhile, the helical blades extrude the kitchen garbage to begin dehydration, and water flows into the liquid collection box through the water holes;
s3, when the current of the dehydration motor increases to a preset value, the dehydration motor starts to rotate reversely, the filtering movable cylinder moves leftwards to open the garbage outlet, the opening distance of the garbage outlet is controlled by controlling the rotation turns of the dehydration motor, the garbage outlet is repeatedly opened and closed for several times, and the dehydrated kitchen garbage is output to the collection box from the garbage outlet;
s4 closes the waste outlet and waits for the next work cycle.
And starting the water pump for multiple times to clean the filter plates during the working period of the step S1.
The invention has the advantages that the treatment equipment has simple structure and high dehydration efficiency, a complex garbage output port is not required to be arranged, the subsequent treatment cost can be effectively reduced, the odor of garbage is reduced, and the treatment method is simpler.
The invention has the advantages of simple structure, low cost, high dehydration efficiency and reduction of garbage peculiar smell.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention when closing the waste outlet.
Fig. 2 is a side view of the partial structure of fig. 1.
Fig. 3 is a schematic view of the overall structure of the present invention when the trash outlet is opened.
Detailed Description
The invention will now be further described with reference to the accompanying drawings in which:
as shown in the drawings, a kitchen garbage sewage treatment apparatus includes:
a box body 11, the top of which is provided with a garbage inlet 12;
a frame provided with a left frame plate 32 and a right frame plate 31, the frame being fixed to the cabinet 11;
a crushing blade 41 fixed to a crushing shaft 43, at least one end of the crushing shaft 43 being fixed to the frame 31 via a bearing;
a crushing motor 42, the housing of which is fixed with the frame 31 and the rotating shaft of which is fixed with the crushing shaft 43;
the filter plate 5 is fixed on the frame and positioned below the crushing blade 41, and the kitchen waste is crushed by the crushing blade 41 and then falls down from the filter plate 5;
a screw rod 60, both ends of which are respectively rotatably fixed with the frame 31, the screw rod 60 being provided with a helical blade 61;
a dewatering motor 62, the shell of which is fixed with the frame 31 and the rotating shaft of which is fixed with the screw rod 60;
further comprising:
a threaded post 63 that is sleeved outside the screw rod 60 and is close to the left frame plate 32;
two sliding grooves 75 are arranged, and the two sliding grooves 75 are respectively fixed on two sides of the box body 11;
the filtering movable cylinder 71 is sleeved outside the screw rod 60, the length of the filtering movable cylinder is smaller than the distance between the left frame plate 32 and the right frame plate 31, sliding rails 72 are respectively fixed on two sides of the filtering movable cylinder 71, the sliding rails 72 are embedded into sliding grooves 75 and can slide, an open groove 711 is formed in the top of the filtering movable cylinder 71, a plurality of water through holes are formed in the bottom of the filtering movable cylinder 71, the open groove 711 can receive kitchen waste falling from the filtering plate 5, and water squeezed from the kitchen waste can flow out of the water through holes to the liquid collecting tank 91;
a sheet 73 fixed to the filtering movable cylinder 71 and capable of being inserted into the thread of the threaded post 63;
a tension spring 76 having both ends fixed to the sheet 73 and the left frame plate 32, respectively;
when the dehydration motor 62 rotates forwards, the spiral direction of the threaded column 63 is satisfied to enable the sheet 73 and the filtering movable cylinder 71 to move rightwards, when the filtering movable cylinder 71 touches the right frame plate 31, the sheet 73 is separated from the threaded column 63, and meanwhile, the helical blades 61 can extrude and dehydrate kitchen waste to the right frame plate 31 from the left top; when the dewatering motor 62 rotates reversely, the tension of the tension spring 76 can make the slice 73 embedded into the thread of the threaded column 63 and move left along with the thread, the right side of the filtering movable cylinder 71 is exposed out of the garbage outlet 70, and the kitchen garbage falls down from the garbage outlet 70 to the collection box 92.
A controller electrically connected to the pulverizing motor 42 and the dehydrating motor 62.
The invention is provided with the closable garbage outlet, and in the dehydration process, the garbage outlet is closed, so the dehydration effect of the garbage is obviously improved, the dehydrated garbage can be conveniently output from the garbage outlet, and a plurality of structures are not required to be added.
In order to prevent the filter moving cylinder 71 from being expanded by the helical blades 61, a plurality of connecting ribs are fixed to the top of the filter moving cylinder 71.
For improving the collection effect, filter 5 looks sideways at for leaking hopper-shaped, for the clearance is cleaner, still includes:
a plurality of spray heads 2 are arranged and are arranged at the top of the box body 11, and water sprayed by the spray heads 2 can clean the filter plates 5;
and the water pump 90 is fixed at the bottom of the box body 11, an inlet is communicated with the liquid collecting tank 91, an outlet is communicated with the spray head 2, and the water pump 90 is controlled by the controller.
In order to reduce the inflow of the sewage into the collection tank 92, the screw rod 60 and the filtering movable cylinder 71 are disposed obliquely, and left low and right high, so that the sewage flows from a high position along the filtering movable cylinder 71 while dripping, and finally falls into the header tank 91.
A treatment method of kitchen waste sewage treatment equipment comprises the following steps:
s1, starting a switch, driving the crushing blade 41 to rotate by the crushing motor 42, crushing the kitchen waste and then dropping the kitchen waste into the filtering movable cylinder 71 through the filter plate 5;
s2, the dehydration motor 62 rotates forward, the filtering movable barrel 71 moves right to close the garbage outlet 70, meanwhile, the helical blade 61 extrudes the kitchen garbage to begin dehydration, and water flows into the liquid collection box 91 through the water holes;
s3, when the current of the dehydration motor 62 increases to a preset value, the dehydration motor 62 starts to rotate reversely, the filtering movable barrel 71 moves leftwards to open the garbage outlet 70, the opening distance of the garbage outlet 70 is controlled by controlling the rotation turns of the dehydration motor 62, the garbage outlet 70 is repeatedly opened and closed for several times, and dehydrated kitchen garbage is output to the collection box 92 from the garbage outlet 70; the controller is provided with a current collection module of the dehydration motor 62, which can collect the current value of the dehydration motor 62.
S4 closes the waste outlet 70 and waits for the next work cycle.
In order to reduce the remaining garbage, the water pump 90 is activated several times to clean the filter plates 5 during the operation of step S1.
Claims (6)
1. A kitchen waste sewage treatment apparatus comprising:
a box body (11) with a garbage inlet (12) arranged at the top;
the rack is provided with a left rack plate (32) and a right rack plate (31), and the rack is fixed with the box body (11);
a crushing blade (41) fixed with a crushing shaft (43), wherein at least one end of the crushing shaft (43) is fixed with the frame through a bearing;
a crushing motor (42), the shell of which is fixed with the frame and the rotating shaft of which is fixed with a crushing shaft (43);
the filter plate (5) is fixed on the rack and positioned below the crushing blade (41), and the kitchen waste is crushed by the crushing blade (41) and then falls down from the filter plate (5);
two ends of the screw rod (60) are respectively and rotatably fixed with the rack, and the screw rod (60) is provided with a helical blade (61);
a dewatering motor (62), the shell of which is fixed with the frame, and the rotating shaft of which is fixed with the screw rod (60);
the method is characterized by further comprising the following steps:
a threaded post (63) which is sleeved outside the screw rod (60) and is close to the left frame plate (32);
two sliding chutes (75) are arranged, and the two sliding chutes (75) are respectively fixed on two sides of the box body (11);
the filtering movable cylinder (71) is sleeved outside the spiral rod (60) and is shorter than the distance between the left frame plate (32) and the right frame plate (31), sliding rails (72) are fixed on two sides of the filtering movable cylinder (71) respectively, the sliding rails (72) are embedded into sliding grooves (75) to slide, an open groove (711) is formed in the top of the filtering movable cylinder (71), a plurality of water through holes are formed in the bottom of the filtering movable cylinder (71), kitchen waste falling from the filter plate (5) can be received by the open groove (711), and water squeezed from the kitchen waste can flow out of the water through holes to the liquid collecting tank (91);
a sheet (73) which is fixed to the filter cylinder (71) and can be fitted into a thread in the threaded post (63);
a tension spring (76), two ends of which are respectively fixed with the sheet (73) and the left frame plate (32);
when the dehydration motor (62) rotates forwards, the spiral direction of the threaded column (63) is satisfied to enable the sheet (73) and the filtering movable cylinder (71) to move rightwards, when the filtering movable cylinder (71) touches the right frame plate (31), the sheet (73) is separated from the threaded column (63), and meanwhile, the spiral blade (61) can extrude kitchen waste to be dehydrated from the left top to the right frame plate (31); when the dewatering motor (62) rotates reversely, the tension of the tension spring (76) can enable the sheet (73) to be embedded into the threads in the threaded column (63) and move left along with the threads, the garbage outlet (70) is exposed at the right side of the filtering movable cylinder (71), and kitchen garbage falls into the collection box (92) from the garbage outlet (70);
and the controller is electrically connected with the crushing motor (42) and the dewatering motor (62).
2. The kitchen waste sewage treatment device as claimed in claim 1, wherein a plurality of connecting ribs are fixed to the top of said movable filtering cylinder (71).
3. The kitchen waste sewage treatment device as claimed in claim 1, wherein said filter plate (5) is funnel-shaped in side view, further comprising:
a plurality of spray heads (2) are arranged and are arranged at the top of the box body (11), and water sprayed by the spray heads (2) can clean the filter plates (5);
and the water pump (90) is fixed at the bottom of the box body (11), the inlet of the water pump is communicated with the liquid collecting box (91), the outlet of the water pump is communicated with the spray head (2), and the water pump (90) is controlled by the controller.
4. The kitchen waste and sewage treatment device as claimed in claim 1, wherein said screw rod (60) and said movable filter cylinder (71) are disposed in an inclined manner with a lower left side and a higher right side.
5. The method as claimed in claim 1, wherein the method comprises the steps of:
s1, the switch is started, the crushing motor (42) drives the crushing blade (41) to rotate, and the kitchen waste is crushed and then falls into the movable filtering cylinder (71) through the filtering plate (5);
s2, the dehydration motor (62) rotates positively, the filtering movable barrel (71) moves rightwards to close the garbage outlet (70), meanwhile, the helical blade (61) extrudes the kitchen garbage to begin dehydration, and water flows into the liquid collection box (91) through the water hole;
s3, when the current of the dehydration motor (62) increases to a preset value, the dehydration motor (62) starts to rotate reversely, the filtering movable cylinder (71) moves leftwards to open the garbage outlet (70), the opening distance of the garbage outlet (70) is controlled by controlling the rotation turns of the dehydration motor (62), the garbage outlet (70) is repeatedly opened and closed for several times, and the dehydrated kitchen garbage is output from the garbage outlet (70) to the collection box (92);
s4 closes the waste outlet (70) and waits for the next cycle.
6. The method of claim 5, wherein the water pump (90) is activated a plurality of times to clean the filter plates (5) during the operation of the step S1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011154845.8A CN112373097B (en) | 2020-10-26 | 2020-10-26 | Kitchen waste sewage treatment equipment and treatment method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011154845.8A CN112373097B (en) | 2020-10-26 | 2020-10-26 | Kitchen waste sewage treatment equipment and treatment method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112373097A CN112373097A (en) | 2021-02-19 |
| CN112373097B true CN112373097B (en) | 2022-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011154845.8A Active CN112373097B (en) | 2020-10-26 | 2020-10-26 | Kitchen waste sewage treatment equipment and treatment method thereof |
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| CN (1) | CN112373097B (en) |
Family Cites Families (14)
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| CH400948A (en) * | 1961-05-11 | 1965-10-15 | Bratislavske Elektrotechnicke | Hydraulic workpiece clamping device on hydraulic press for resistance welding |
| US3438239A (en) * | 1966-01-26 | 1969-04-15 | Guido Salvagnini | Hydraulic control devices for bending presses |
| US3557405A (en) * | 1969-02-04 | 1971-01-26 | Nat Forge Co | Automated multicavity isostatic press |
| RU2098281C1 (en) * | 1991-09-24 | 1997-12-10 | Исигаки Меканикал Индастри Ко., Лтд. | Screw press and method of control of its operation |
| DE59301034D1 (en) * | 1992-04-11 | 1996-01-11 | Voith Sulzer Stoffaufbereitung | Dewatering press for fabrics that can be dewatered by compression. |
| GB2444914A (en) * | 2006-12-19 | 2008-06-25 | Cnh Belgium Nv | Improvements in Agricultural Balers |
| CN101722666B (en) * | 2010-01-14 | 2013-04-17 | 东北农业大学 | Solid-liquid separator for separating livestock-poultry dung, biogas fluid and biogas dregs |
| CN204936260U (en) * | 2015-09-01 | 2016-01-06 | 陕西格润环保科技有限公司 | A kind of solid-liquid separating machine |
| CN107030932A (en) * | 2017-06-26 | 2017-08-11 | 湖州宏侨橡胶机械有限公司 | A kind of rubber processing screening plant |
| CN110420980A (en) * | 2019-09-16 | 2019-11-08 | 王思尹 | A kind of kitchen refuse processing apparatus |
| CN211563198U (en) * | 2019-10-22 | 2020-09-25 | 东北林业大学 | Forestry waste treatment device |
| CN211304956U (en) * | 2019-12-25 | 2020-08-21 | 南皮县兴业空调设备有限责任公司 | Plate shearing machine is used in auto-parts processing |
| CN111271988B (en) * | 2020-03-01 | 2021-08-27 | 宣城敬达新型建材有限公司 | Heat exchange and sand washing dual-purpose equipment |
| CN112774818B (en) * | 2020-12-29 | 2022-03-25 | 新沂市铭达玻璃有限公司 | Waste recovery device for glass manufacturing |
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2020
- 2020-10-26 CN CN202011154845.8A patent/CN112373097B/en active Active
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Effective date of registration: 20220622 Address after: 321300 Room 201, No. 222, Meilong Road, paitang village, Chengxi New District, Yongkang City, Jinhua City, Zhejiang Province Applicant after: Yongkang Fangu import and Export Co.,Ltd. Address before: Room 1003, building 11, Wanheyuan, 441 Dongxin Road, Hangzhou, Zhejiang 310006 Applicant before: Zhao Jingli |
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