CN113289387A - Solid-liquid separation device for preparing biological organic fertilizer and solid-liquid separation method thereof - Google Patents
Solid-liquid separation device for preparing biological organic fertilizer and solid-liquid separation method thereof Download PDFInfo
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- CN113289387A CN113289387A CN202110452375.1A CN202110452375A CN113289387A CN 113289387 A CN113289387 A CN 113289387A CN 202110452375 A CN202110452375 A CN 202110452375A CN 113289387 A CN113289387 A CN 113289387A
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- solid
- fixedly connected
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- liquid separation
- filter plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/32—Removal of the filter cakes
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Abstract
The invention discloses a solid-liquid separation device for preparing a biological organic fertilizer and a solid-liquid separation method thereof. The hydraulic telescopic rod pressing plate moves up and down, so that feeding and discharging are facilitated, when the hydraulic telescopic rod continuously applies pressure, the pressing plate begins to extrude raw materials on the upper layer of the filter plate, and liquid in the materials is quickly squeezed out under the action of the pressure, so that the solid-liquid separation speed is greatly increased.
Description
Technical Field
The invention relates to the technical field of biological organic fertilizer preparation, in particular to a solid-liquid separation device for biological organic fertilizer preparation and a solid-liquid separation method thereof.
Background
With the development of breeding enterprises, the national requirements on environmental protection are more and more strict, the strength is increased to treat the environment polluted by the sewage and the excrement of the farms, and more sewage and excrement of the farms can be used as production raw materials of bio-organic fertilizers;
in the preparation process of the bio-organic fertilizer, solid-liquid separation is one important step. For example, when animal waste is used as a raw material to process a bio-organic fertilizer, in the process of large-scale livestock breeding, the animal waste contains a large amount of water due to the reason of flushing breeding facilities or breeding sites, the reason of water leakage of water introducing equipment for livestock breeding, the reason of animal urine and the like.
However, the existing solid-liquid separation equipment has the following problems:
(1) a small amount of water still remains in the separated solid, so that the separation efficiency is low;
(2) after solid-liquid separation, workers are required to collect and transport liquid and solid respectively, so that the overall preparation efficiency of the bio-organic fertilizer is influenced.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, a small amount of water still remains in the separated solid, and the separation efficiency is low; needs workers to collect and transport liquid and solid respectively after solid-liquid separation, and has the defect of influencing the overall preparation efficiency of the bio-organic fertilizer, and provides a solid-liquid separation device for preparing the bio-organic fertilizer and a solid-liquid separation method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
a solid-liquid separation device for preparing a biological organic fertilizer comprises a base platform, wherein a plurality of support rods are symmetrically and fixedly connected to the bottom side of the base platform, a cushion pad is fixedly connected to the bottom side of each support rod, a plurality of fixing rods are symmetrically and fixedly connected to the upper side of the base platform, a separation box is fixedly connected to the upper ends of the fixing rods, a discharge hole is formed in one side of the separation box, a side door is connected to the discharge hole through a hinge, a pressing plate and a filter plate are respectively and slidably connected in the separation box, a plurality of filter holes are formed in the filter plate, the pressing plate and the filter plate are connected through a telescopic mechanism, a support table is fixedly connected to the base platform, a hydraulic telescopic rod is symmetrically and fixedly installed on one side of the support table, the output end of the hydraulic telescopic rod is fixedly connected to the pressing plate, a liquid collection box is fixedly connected to the bottom side of the base platform, and a communicating mechanism is arranged between the separation box and the liquid collection box, the upside fixedly connected with solid of base frame collects the box, be provided with the feeding device on the solid collects the box.
Preferably, the first stopper of fixedly connected with on the side door, the lateral wall fixedly connected with second stopper of separation box, first stopper with second stopper looks parallel and level, it has the bolt to slide to alternate between first stopper and the second stopper.
Preferably, the communicating mechanism comprises a material guiding hopper which is conical, the separating box is provided with a liquid leakage port, the bottom side of the material guiding hopper is fixedly connected with a communicating pipe, and the communicating pipe penetrates through the base platform and then is communicated with the liquid collecting box.
Preferably, the telescopic mechanism comprises a guide sleeve, the guide sleeve is fixedly connected to the bottom side of the pressing plate, an anti-falling sliding block is connected in the guide sleeve in a sliding mode, a telescopic rod is fixedly connected to the bottom side of the anti-falling sliding block, the bottom end of the telescopic rod penetrates through the guide sleeve, and the telescopic rod is fixedly connected to the upper side face of the filter plate.
Preferably, the bottom side of the liquid collecting box is fixedly connected with a liquid discharge pipe, the liquid discharge pipe is connected to the input end of an external suction pump, and a control valve is arranged on the liquid discharge pipe.
Preferably, the feeding device comprises a servo motor, the servo motor is fixedly installed on the outer side wall of the solid collecting box, an output end of the servo motor is fixedly connected with an output shaft, and the output shaft extends into the solid collecting box and is provided with helical blades.
Preferably, one side of the solid collecting box is provided with a material conveying port, a material conveying pipe is fixedly connected to the material conveying port, and the outlet end of the material conveying pipe is led into the next production line.
The solid-liquid separation method of the solid-liquid separation device for preparing the biological organic fertilizer comprises the following steps:
1) the pressing plate is controlled to move upwards through the hydraulic telescopic rod, the filter plate is driven to synchronously ascend under the connection action of the telescopic mechanism, and when the filter plate ascends to a position close to the side door, the side door is opened and then the materials to be separated are poured into the separation box;
2) closing the side door, sliding the bolts at two sides to enable the bolts to sequentially penetrate through the first limiting block and the second limiting block, then locking the side door, starting the hydraulic telescopic rod again at the moment to enable the hydraulic telescopic rod to drive the pressing plate to move downwards until the filter plate contacts the bottom side of the separation box;
3) when the hydraulic telescopic rod continuously applies pressure, the pressing plate begins to extrude the raw material on the upper layer of the filter plate, meanwhile, the telescopic rod drives the anti-falling sliding block to slide in the guide sleeve in a adapting manner, and liquid in the material is quickly squeezed out under the action of the pressure;
4) the liquid is guided by the material guide hopper and then slowly flows into the liquid collection box under the communication of the communicating pipe, and a worker can discharge the collected liquid to a designated treatment point by opening the control valve and an external suction pump;
5) after the liquid is separated, the hydraulic telescopic rod is started to drive the pressing plate and the filter plate to ascend again, the solid material ascends along with the filter plate, when the filter plate ascends to the position of the side door, the side door is opened after the bolt is pulled out, and at the moment, the side door can be used as a guide plate to clean the fixed objects remaining on the filter plate into the solid collecting box;
6) the output shaft is driven to rotate through the servo motor, and materials are conveyed to the next production line through the conveying pipe under the action of the helical blades, so that the separation operation after solid-liquid separation is realized.
Compared with the prior art, the invention has the beneficial effects that:
1. reciprocate through hydraulic telescoping rod clamp plate, be convenient for carry on feeding, the ejection of compact, when hydraulic telescoping rod continuously exerts pressure, the clamp plate begins the raw materials on extrusion filter plate upper strata, and the liquid in the material is squeezed out fast under the effect of pressure to great speed of accelerating solid-liquid separation.
2. The staff can be through opening the control valve, through the liquid discharge that external suction pump will collect to appointed treatment point, drive the output shaft through servo motor and rotate, pass through the conveying pipeline with the material under helical blade's effect and carry to next production line on to the separation operation of solid-liquid separation back solid and liquid is realized to automatic realization.
Drawings
FIG. 1 is a schematic structural view of a solid-liquid separation apparatus for bio-organic fertilizer production according to the present invention;
FIG. 2 is a schematic side view showing a structure of a solid-liquid separating apparatus for bio-organic fertilizer production according to the present invention;
FIG. 3 is a schematic view of the internal structure of a separation box in a solid-liquid separation device for bio-organic fertilizer preparation according to the present invention;
FIG. 4 is an enlarged schematic view at A of FIG. 1;
FIG. 5 is a schematic view of the internal structure of the telescoping mechanism;
FIG. 6 is a flow chart of a solid-liquid separation method according to the present invention.
In the figure: 1-bottom table, 2-support rod, 3-support table, 4-hydraulic telescopic rod, 5-separation box, 6-solid collection box, 7-servo motor, 8-helical blade, 9-liquid collection box, 10-liquid discharge pipe, 11-control valve, 12-side door, 13-first limit block, 14-second limit block, 15-bolt, 16-telescopic mechanism, 1601-telescopic rod, 1602-guide sleeve, 1603-anti-drop slider, 17-material guide hopper, 18-pressing plate, 19-filter plate, 20-liquid leakage port, 21-communicating pipe, 22-fixed rod and 23-material conveying 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-6 a solid-liquid separation equipment is used in biological organic fertilizer preparation, including base frame 1, a plurality of bracing pieces 2 of 1 bottom side symmetry fixedly connected with of base frame, the equal fixedly connected with blotter in every bracing piece 2 bottom side, a plurality of dead levers 22 of 1 upside symmetry fixedly connected with of base frame, the upper end fixedly connected with separation box 5 of dead lever 22, separation box 5 one side is equipped with the bin outlet, the bin outlet has side door 12 through hinged joint, fixedly connected with first stopper 13 on side door 12, the lateral wall fixedly connected with second stopper 14 of separation box 5, first stopper 13 is parallel and level with second stopper 14 mutually, it has bolt 15 to slide to alternate between first stopper 13 and the second stopper 14, bolt 15 through the slip both sides makes it pass first stopper 13 and second stopper 14 in proper order, can make side door 12 lock dead.
Separate and have clamp plate 18 and filter plate 19 in the box 5 sliding connection respectively, a plurality of filtration pores have been seted up on the filter plate 19, be connected through telescopic machanism 16 between clamp plate 18 and the filter plate 19, telescopic machanism 16 includes uide bushing 1602, uide bushing 1602 fixed connection is in the bottom side of clamp plate 18, sliding connection has anticreep slider 1603 in uide bushing 1602, anticreep slider 1603 bottom side fixedly connected with telescopic link 1601, uide bushing 1602 is passed to the bottom of telescopic link 1601, and fixed connection is at the side of going up of filter plate 19, it avoids clamp plate 18 and mutual breaking away from of filter plate 19 to set up anticreep slider 1603 and slide in uide bushing 1602.
A supporting table 3 is fixedly connected on a base 1, hydraulic telescopic rods 4 are symmetrically and fixedly installed on one side of the supporting table 3, the output end of each hydraulic telescopic rod 4 is fixedly connected on a pressing plate 18, a liquid collecting box 9 is fixedly connected on the bottom side of the base 1, a liquid discharging pipe 10 is fixedly connected on the bottom side of the liquid collecting box 9, the liquid discharging pipe 10 is connected onto the input end of an external suction pump, a control valve 11 is arranged on the liquid discharging pipe 10, the collected liquid is discharged to a designated processing point through the external suction pump, a communicating mechanism is arranged between the separating box 5 and the liquid collecting box 9, the communicating mechanism comprises a material guiding hopper 17, the material guiding hopper 17 is conical, a liquid leakage port 20 is formed in the separating box 5, a communicating pipe 21 is fixedly connected on the bottom side of the material guiding hopper 17, the liquid collecting box 9 is communicated after the communicating pipe 21 passes through the base 1, the liquid is guided by the material guiding hopper 17, and then slowly flows into the liquid collecting box 9 under the communication of the communicating pipe 21, box 6 is collected to the upside fixedly connected with solid of base frame 1, be provided with the feeding device on the box 6 is collected to the solid, the feeding device includes servo motor 7, servo motor 7 fixed mounting is on the lateral wall of box 6 is collected to the solid, servo motor 7's output fixedly connected with output shaft, the output shaft extends to in the box 6 is collected to the solid and is provided with helical blade 8, one side that box 6 is collected to the solid is equipped with the conveying mouth, fixedly connected with conveying pipeline 23 on the conveying mouth, the exit end of conveying pipeline 23 lets in on the next production line, drive the output shaft through servo motor 7 and rotate, can drive the material and discharge under helical blade 8 rotation promotion.
The solid-liquid separation method of the solid-liquid separation device for preparing the biological organic fertilizer comprises the following steps:
1) the pressing plate 18 is controlled by the hydraulic telescopic rod 4 to move upwards, the filter plate 19 is driven to synchronously ascend under the connecting action of the telescopic mechanism 16, and when the filter plate 19 ascends to be close to the position of the side door 12, the side door 12 is opened and then the materials to be separated are poured into the separation box 5;
2) closing the side door 12, sliding the bolts 15 at two sides to enable the bolts to sequentially pass through the first limiting block 13 and the second limiting block 14, then locking the side door 12, starting the hydraulic telescopic rod 4 again to enable the hydraulic telescopic rod to drive the pressing plate 18 to move downwards until the filter plate 19 contacts the bottom side of the separation box 5;
3) when the hydraulic telescopic rod 4 continuously applies pressure, the pressing plate 18 starts to extrude the raw material on the upper layer of the filter plate 19, meanwhile, the telescopic rod 1601 drives the anti-falling sliding block 1603 to slide in the guide sleeve 1602 in a adapting manner, and liquid in the material is quickly squeezed out under the action of the pressure;
4) the liquid is guided by the material guide hopper 17 and then slowly flows into the liquid collection box 9 under the communication of the communication pipe 21, and a worker can discharge the collected liquid to a designated treatment point by opening the control valve 11 and an external suction pump;
5) after the liquid is separated, the hydraulic telescopic rod 4 is started to drive the pressure plate 18 and the filter plate 19 to rise again, the solid material rises along with the filter plate 19, when the filter plate 19 rises to the position of the side door 12, the side door 12 is opened after the bolt 15 is pulled out, and at the moment, the side door 12 can be used as a guide plate to sweep the remaining fixed objects on the filter plate 19 into the solid collecting box 6;
6) the output shaft is driven to rotate by the servo motor 7, and materials are conveyed to the next production line through the conveying pipe 23 under the action of the helical blades 8, so that the separation operation after solid-liquid separation is realized.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The solid-liquid separation device for preparing the biological organic fertilizer comprises a base platform (1), wherein a plurality of support rods (2) are symmetrically and fixedly connected to the bottom side of the base platform (1), each support rod (2) is fixedly connected with a cushion pad on the bottom side, and the solid-liquid separation device is characterized in that a plurality of fixing rods (22) are symmetrically and fixedly connected to the upper side of the base platform (1), a separation box (5) is fixedly connected to the upper ends of the fixing rods (22), a discharge hole is formed in one side of the separation box (5), a side door (12) is connected to the discharge hole through a hinge, a pressure plate (18) and a filter plate (19) are respectively connected to the separation box (5) in a sliding mode, a plurality of filter holes are formed in the filter plate (19), the pressure plate (18) is connected with the filter plate (19) through a telescopic mechanism (16), a support platform (3) is fixedly connected to the base platform (1), and a hydraulic telescopic rod (4) is symmetrically and fixedly mounted on one side of the support platform (3), the output end of the hydraulic telescopic rod (4) is fixedly connected to the pressing plate (18), the bottom side of the base (1) is fixedly connected with a liquid collecting box (9), a communicating mechanism is arranged between the separating box (5) and the liquid collecting box (9), the upper side of the base (1) is fixedly connected with a solid collecting box (6), and the solid collecting box (6) is provided with a material conveying device.
2. The solid-liquid separation device for preparing the biological organic fertilizer as claimed in claim 1, wherein a first limit block (13) is fixedly connected to the side door (12), a second limit block (14) is fixedly connected to the outer side wall of the separation box (5), the first limit block (13) is flush with the second limit block (14), and a bolt (15) is inserted between the first limit block (13) and the second limit block (14) in a sliding manner.
3. The solid-liquid separation device for preparing the biological organic fertilizer as claimed in claim 1, wherein the communicating mechanism comprises a material guiding hopper (17), the material guiding hopper (17) is conical, the separation box (5) is provided with a liquid leaking port (20), a communicating pipe (21) is fixedly connected to the bottom side of the material guiding hopper (17), and the liquid collecting box (9) is communicated after the communicating pipe (21) passes through the base (1).
4. The solid-liquid separation device for preparing the biological organic fertilizer is characterized in that the telescopic mechanism (16) comprises a guide sleeve (1602), the guide sleeve (1602) is fixedly connected to the bottom side of the pressing plate (18), an anti-dropping slide block (1603) is slidably connected in the guide sleeve (1602), an expansion link (1601) is fixedly connected to the bottom side of the anti-dropping slide block (1603), and the bottom end of the expansion link (1601) penetrates through the guide sleeve (1602) and is fixedly connected to the upper side face of the filter plate (19).
5. The solid-liquid separation device for preparing the bio-organic fertilizer as claimed in claim 1, wherein a drain pipe (10) is fixedly connected to the bottom side of the liquid collection box (9), the drain pipe (10) is connected to the input end of an external suction pump, and a control valve (11) is arranged on the drain pipe (10).
6. The solid-liquid separation device for preparing the bio-organic fertilizer as claimed in claim 1, wherein the feeding device comprises a servo motor (7), the servo motor (7) is fixedly installed on the outer side wall of the solid collecting box (6), the output end of the servo motor (7) is fixedly connected with an output shaft, and the output shaft extends into the solid collecting box (6) and is provided with a helical blade (8).
7. The solid-liquid separation device for preparing the biological organic fertilizer as claimed in claim 6, wherein one side of the solid collecting box (6) is provided with a material conveying port, a material conveying pipe (23) is fixedly connected to the material conveying port, and the outlet end of the material conveying pipe (23) is introduced into the next production line.
8. The solid-liquid separation method of the solid-liquid separation apparatus for bio-organic fertilizer production according to any one of claims 1 to 7, comprising the steps of:
1) the pressing plate (18) is controlled to move upwards through the hydraulic telescopic rod (4), the filter plate (19) is driven to synchronously ascend under the connecting action of the telescopic mechanism (16), and when the filter plate (19) ascends to a position close to the position of the side door (12), the side door (12) is opened, and then materials to be separated are poured into the separation box (5);
2) closing the side door (12), sliding the bolts (15) at two sides to enable the bolts to sequentially penetrate through the first limiting block (13) and the second limiting block (14), then locking the side door (12), starting the hydraulic telescopic rod (4) again at the moment to enable the hydraulic telescopic rod to drive the pressing plate (18) to move downwards until the filter plate (19) contacts the bottom side of the separation box (5);
3) when the hydraulic telescopic rod (4) continuously applies pressure, the pressing plate (18) begins to extrude the raw material on the upper layer of the filter plate (19), meanwhile, the telescopic rod (1601) drives the anti-falling sliding block (1603) to slide in the guide sleeve (1602) in a adapting mode, and liquid in the material is quickly squeezed out under the action of the pressure;
4) the liquid is guided by the material guide hopper (17) and then slowly flows into the liquid collection box (9) under the communication of the communication pipe (21), and a worker can discharge the collected liquid to a designated treatment point by opening the control valve (11) and an external suction pump;
5) after liquid separation is finished, a hydraulic telescopic rod (4) is started to drive a pressure plate (18) and a filter plate (19) to rise again, solid materials rise along with the filter plate (19), when the filter plate (19) rises to the position of a side door (12), the side door (12) is opened after a bolt (15) is pulled out, and at the moment, the side door (12) can be used as a guide plate to clean the fixed objects remaining on the filter plate (19) into a solid collecting box (6);
6) the output shaft is driven to rotate by the servo motor (7), and materials are conveyed to the next production line through the conveying pipe (23) under the action of the helical blade (8), so that the separation operation after solid-liquid separation is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110452375.1A CN113289387A (en) | 2021-04-26 | 2021-04-26 | Solid-liquid separation device for preparing biological organic fertilizer and solid-liquid separation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110452375.1A CN113289387A (en) | 2021-04-26 | 2021-04-26 | Solid-liquid separation device for preparing biological organic fertilizer and solid-liquid separation method thereof |
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| CN113289387A true CN113289387A (en) | 2021-08-24 |
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| CN202110452375.1A Pending CN113289387A (en) | 2021-04-26 | 2021-04-26 | Solid-liquid separation device for preparing biological organic fertilizer and solid-liquid separation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113831160A (en) * | 2021-10-26 | 2021-12-24 | 青海金地盘现代农业科技有限公司 | Technological method for preparing liquid fertilizer from temporary milk |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11128995A (en) * | 1997-11-05 | 1999-05-18 | Motoda Electron Co Ltd | Device and process for bacteria mixing purification |
| DE602005001538D1 (en) * | 2004-08-17 | 2007-08-16 | Amukon K K | Device for solid / liquid separation |
| CN103657192A (en) * | 2012-09-04 | 2014-03-26 | 施丽菊 | High-temperature high-pressure solid-liquid separation unit |
| CN106247780A (en) * | 2015-06-05 | 2016-12-21 | 研机株式会社 | Drying device |
| CN108016067A (en) * | 2017-12-08 | 2018-05-11 | 成都濠溱科技有限公司 | A kind of kitchen garbage equipment for separating liquid from solid |
| CN211226849U (en) * | 2019-07-27 | 2020-08-11 | 山西弘信博科技有限公司 | Dirty solid-liquid separation machine of excrement for agricultural poultry is raised |
-
2021
- 2021-04-26 CN CN202110452375.1A patent/CN113289387A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11128995A (en) * | 1997-11-05 | 1999-05-18 | Motoda Electron Co Ltd | Device and process for bacteria mixing purification |
| DE602005001538D1 (en) * | 2004-08-17 | 2007-08-16 | Amukon K K | Device for solid / liquid separation |
| CN103657192A (en) * | 2012-09-04 | 2014-03-26 | 施丽菊 | High-temperature high-pressure solid-liquid separation unit |
| CN106247780A (en) * | 2015-06-05 | 2016-12-21 | 研机株式会社 | Drying device |
| CN108016067A (en) * | 2017-12-08 | 2018-05-11 | 成都濠溱科技有限公司 | A kind of kitchen garbage equipment for separating liquid from solid |
| CN211226849U (en) * | 2019-07-27 | 2020-08-11 | 山西弘信博科技有限公司 | Dirty solid-liquid separation machine of excrement for agricultural poultry is raised |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113831160A (en) * | 2021-10-26 | 2021-12-24 | 青海金地盘现代农业科技有限公司 | Technological method for preparing liquid fertilizer from temporary milk |
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