CN103785204B - Solid-liquid separation system - Google Patents
Solid-liquid separation system Download PDFInfo
- Publication number
- CN103785204B CN103785204B CN201410053737.XA CN201410053737A CN103785204B CN 103785204 B CN103785204 B CN 103785204B CN 201410053737 A CN201410053737 A CN 201410053737A CN 103785204 B CN103785204 B CN 103785204B
- Authority
- CN
- China
- Prior art keywords
- solid
- connecting rod
- screen cloth
- liquid
- face
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Filtration Of Liquid (AREA)
- Treatment Of Sludge (AREA)
- Sewage (AREA)
Abstract
The invention provides a kind of solid-liquid separation system, belong to aquacultural machinery field, comprise equipment for separating liquid from solid, collect dirty pond, mixer and water pump, equipment for separating liquid from solid comprises body and screen cloth, the bottom of body is provided with the water outlet plate of inclination, and lower one end of water outlet plate is provided with delivery port, and screen slope is arranged on the top of body, mixer and water pump are all arranged in the dirty pond of collection, and water pump is communicated with higher one end of screen cloth by water pipe.This solid-liquid separation system have effectively achieved the Separation of Solid and Liquid of excrement stain disease, excrement slag and water can be recycled simultaneously, structure is simple to operation, area occupied is little, time saving and energy saving, treatment effect good, efficiently solve the problem of excrement Slag treatment difficulty, achieve environmental protection, add the economic benefit of plant simultaneously.
Description
Technical field
The present invention relates to aquacultural machinery field, in particular to solid-liquid separation system.
Background technology
Pig farm, generally can not active collection argol in daily production process, but directly rinses with water, so that has every day a large amount of excrement slags to enter methane-generating pit.In general the fermentation time of excrement slag in methane-generating pit is long, and has part not to be decomposed, and the capacity of methane-generating pit is limited, and in the past for a long time, not ferment and indissoluble pig manure can deposit in a large number on the one hand in methane-generating pit, causing methane-generating pit to block cannot use; On the other hand, can produce crust in pond, make the dischargeable capacity of methane-generating pit become more and more less, treatment effect worse and worse.Some pig farm can adopt to set up and process excrement slag every the mode such as slag bath, sedimentation basin.Turnaround time every slag bath is long, floor space large, waste time and energy; Sedimentation basin can only be separated the particle that in excrement slag, proportion is larger, and bulky stool slag is still along with sewage enters methane-generating pit.Therefore, traditional excrement Slag treatment mode wastes time and energy, treatment effect is poor.
Summary of the invention
The invention provides a kind of solid-liquid separation system, be intended to solve traditional problem that excrement Slag treatment mode wastes time and energy, treatment effect is poor.
The present invention is achieved in that
A kind of solid-liquid separation system, comprise equipment for separating liquid from solid, collect dirty pond, mixer and water pump, described equipment for separating liquid from solid comprises body and screen cloth, the bottom of described body is provided with the water outlet plate of inclination, lower one end of described water outlet plate is provided with delivery port, described screen slope is arranged on the top of described body, and described mixer and described water pump are all arranged in the dirty pond of described collection, and described water pump is communicated with higher one end of described screen cloth by water pipe.
The excrement stain disease collected in dirty pond is carried out Separation of Solid and Liquid by higher one end that water pump is delivered to screen cloth after mixer stirs, excrement stain disease is under gravity along screen cloth landing, water can run underneath in body by the spaced slot under gravity between grating, and excrement slag due to volume ratio gap large, can only from the upper surface landing of grating, water in body can flow out along the water outlet plate tilted through delivery port, thus realizes Separation of Solid and Liquid.Collect dirty pond be responsible for collect waste water temporarily store and regulating pondage; Mixer is used for excrement slag and sewage to stir, and is convenient to the operation of equipment for separating liquid from solid, can also place the fermentation of excrement slag precipitation, to guarantee stable solid-liquid separation efficiency simultaneously; Water pump is continued, is stably delivered to equipment for separating liquid from solid by excrement stain disease.This solid-liquid separation system have effectively achieved the Separation of Solid and Liquid of excrement stain disease, excrement slag and water can be recycled simultaneously, structure is simple to operation, area occupied is little, time saving and energy saving, treatment effect good, efficiently solve the problem of excrement Slag treatment difficulty, achieve environmental protection, add the economic benefit of plant simultaneously.
Further, described screen cloth is provided with grating and baffle plate, described grating and described baffle plate are at least two, described grating interval is arranged, the two ends of each described grating are connected with described baffle plate respectively, and the upper surface of each described grating all tilts, and the upper surface of two adjacent described gratings is respectively A face and B face, the plane at the least significant end place in two faces in described A face and described B face is C face, described A face and described B face all relative to described C towards surface thereof.Grating interval is arranged, A face and B face all relative to C towards surface thereof, namely A face and B face are all at a certain angle with C face shape, excrement stain disease runs into the resistance of angle, water wherein can run underneath in body by the spaced slot under gravity between grating, and excrement slag is large due to volume ratio gap, can only from the upper surface landing of grating, the screen filtration of this structure is satisfactory for result, anti-clogging is superior, improves the efficiency of Separation of Solid and Liquid.
Further, described equipment for separating liquid from solid also comprises screw press mechanism, and described screw press mechanism is arranged on lower one end of described screen cloth.Screw press mechanism can squeeze the moisture in the excrement slag obtained after screen cloth is separated further, moves the water to flow in body, and can be convenient to Collection utilization from the outlet output of screw press mechanism by the excrement slag removing moisture further.
Further, described equipment for separating liquid from solid also comprises flushing machine, described flushing machine comprises motor, first connecting rod, second connecting rod, third connecting rod, wash tub pipe, feed pipe and supporting base, described first connecting rod, described second connecting rod and described third connecting rod are rotationally connected successively, one end away from described second connecting rod of described first connecting rod is connected with described motor, one end away from described second connecting rod of described third connecting rod is connected with described wash tub pipe, the arranged outside of described wash tub pipe has at least two nozzles, described feed pipe is communicated with described wash tub pipe, described supporting base is fixed, described wash tub pipe is rotationally supported in described supporting base.First connecting rod, second connecting rod and third connecting rod form planar linkage mechanism, electric machine rotation, first connecting rod, second connecting rod, third connecting rod and wash tub pipe is driven to rotate successively, feed pipe provides Clean-water, and water sprays in nozzle, and wash tub pipe rotates and drives nozzle rotation, make nozzle can rinse the various piece of screen cloth, flushing machine can realize mechanical cleaning, uses manpower and material resources sparingly, and cleaning effect is desirable, efficiency is higher.
Further, described equipment for separating liquid from solid also comprises upper cover, and described upper cover is arranged on the top of described screen cloth, and the two ends of described upper cover are connected with described baffle plate respectively.Upper cover is covered in the top of screen cloth, makes excrement stain disease by splashing during screen cloth, can exclude peculiar smell simultaneously.
Further, described equipment for separating liquid from solid also comprises guiding gutter, and described guiding gutter is communicated with higher one end of described screen cloth.Guiding gutter can make the excrement stain disease flow velocity entering screen cloth more mild, will it be made to splash because of impact.
Further, also comprise liquid level gauge, described liquid level gauge is arranged in the dirty pond of described collection.Liquid level gauge can make system control the operation of equipment for separating liquid from solid, without the need to personal management by the drop of water level.
Further, described water pump is cutting pump.Cutting pump can be shredded the foreign material in the dirty pond of collection smooth discharge, without the need to labor cleaning, the probability that effective reduction system is blocked is time saving and energy saving.
The invention has the beneficial effects as follows: this solid-liquid separation system have effectively achieved the Separation of Solid and Liquid of excrement stain disease, excrement slag and water can be recycled simultaneously, structure is simple to operation, area occupied is little, time saving and energy saving, treatment effect good, efficiently solve the problem of excrement Slag treatment difficulty, achieve environmental protection, add the economic benefit of plant simultaneously.
Accompanying drawing explanation
Fig. 1 shows the solid-liquid separation system schematic diagram that first embodiment of the invention provides;
Fig. 2 shows the equipment for separating liquid from solid schematic diagram that first embodiment of the invention provides;
Fig. 3 shows the solid-liquid separation system schematic diagram that second embodiment of the invention provides;
Fig. 4 shows the equipment for separating liquid from solid schematic diagram that second, third embodiment of the present invention provides;
Fig. 5 shows the D-D schematic diagram of the equipment for separating liquid from solid that second, third embodiment of the present invention provides;
Fig. 6 shows the screen cloth schematic diagram of the equipment for separating liquid from solid that second, third embodiment of the present invention provides;
Fig. 7 shows the screen cloth schematic diagram of the equipment for separating liquid from solid that second, third embodiment of the present invention provides;
Fig. 8 shows the partial schematic diagram of the screen cloth of the equipment for separating liquid from solid that second, third embodiment of the present invention provides;
Fig. 9 shows the flushing machine schematic diagram of the equipment for separating liquid from solid that second, third embodiment of the present invention provides;
Figure 10 shows the solid-liquid separation system schematic diagram that third embodiment of the invention provides.
Detailed description of the invention
Fig. 1, Fig. 2 show the solid-liquid separation system that first embodiment of the invention provides, comprise the dirty pond 18 of collection, mixer 19, water pump 20 and equipment for separating liquid from solid, equipment for separating liquid from solid comprises body 1 and screen cloth, the all round closure of body 1, the bottom of body 1 is provided with the water outlet plate 4 of inclination, lower one end of water outlet plate 4 is provided with delivery port 5, screen slope is arranged on the top of body 1, mixer 19 and water pump 20 are all arranged in the dirty pond 18 of collection, and water pump 20 is connected with higher one end of screen cloth with guiding gutter 9 by water pipe.
The excrement stain disease collected in dirty pond 18 is carried out Separation of Solid and Liquid by higher one end that water pump 20 is delivered to screen cloth after mixer 19 stirs, excrement stain disease is under gravity along screen cloth landing, water can run underneath in body 1 by the spaced slot under gravity between grating 6, and excrement slag due to volume ratio gap large, can only from the upper surface landing of grating 6, water in body 1 can flow out along the water outlet plate 4 tilted through delivery port 5, thus realizes Separation of Solid and Liquid.Collect the responsible waste water of collecting in dirty pond 18 temporarily to store and regulating pondage; Mixer 19, for excrement slag and sewage being stirred, is convenient to the operation of equipment for separating liquid from solid, can also place the fermentation of excrement slag precipitation, to guarantee stable solid-liquid separation efficiency simultaneously; Water pump 20 is continued, is stably delivered to equipment for separating liquid from solid by excrement stain disease.This solid-liquid separation system have effectively achieved the Separation of Solid and Liquid of excrement stain disease, excrement slag and water can be recycled simultaneously, structure is simple to operation, area occupied is little, time saving and energy saving, treatment effect good, efficiently solve the problem of excrement Slag treatment difficulty, achieve environmental protection, add the economic benefit of plant simultaneously.
Fig. 3-Fig. 9 shows the solid-liquid separation system that second embodiment of the invention provides, comprise the dirty pond 18 of collection, mixer 19, water pump 20 and equipment for separating liquid from solid, equipment for separating liquid from solid comprises body 1, screen cloth, screw press mechanism 3, flushing machine, upper cover 8 and guiding gutter 9, the all round closure of body 1, the bottom of body 1 is provided with the water outlet plate 4 of inclination, lower one end of water outlet plate 4 is provided with delivery port 5, screen slope is arranged on the top of body 1, screen cloth is provided with several grating 6 and two baffle plates 7, grating 6 interval is arranged, the two ends of each grating 6 are connected with baffle plate 7 respectively, the upper surface of each grating 6 all tilts, the upper surface of two adjacent gratings 6 is respectively A face and B face, the plane at the least significant end place in two faces in A face and B face is C face, A face and B face all relative to C towards surface thereof, screw press mechanism 3 is arranged on lower one end of screen cloth, flushing machine comprises motor 10, first connecting rod 11, second connecting rod 12, third connecting rod 13, wash tub pipe 14, feed pipe 15 and supporting base 16, first connecting rod 11, second connecting rod 12 and third connecting rod 13 are rotationally connected successively, one end away from second connecting rod 12 of first connecting rod 11 is connected with motor 10, one end away from second connecting rod 12 of third connecting rod 13 is connected with wash tub pipe 14, the arranged outside of wash tub pipe 14 has at least two nozzles 17, feed pipe 15 is communicated with wash tub pipe 14, supporting base 16 is fixed, wash tub pipe 14 is rotationally supported in supporting base 16, upper cover 8 is arranged on the top of screen cloth, the two ends of upper cover 8 are connected with baffle plate 7 respectively, guiding gutter 9 is communicated with higher one end of screen cloth, mixer 19 and water pump 20 are all arranged in the dirty pond 18 of collection, and water pump 20 is connected with higher one end of screen cloth with guiding gutter 9 by water pipe.
Grating 6 interval is arranged, A face and B face all relative to C towards surface thereof, namely A face and B face are all at a certain angle with C face shape, excrement stain disease runs into the resistance of angle, water wherein can run underneath in body 1 by the spaced slot under gravity between grating 6, and excrement slag is large due to volume ratio gap, can only from the upper surface landing of grating 6, the screen filtration of this structure is satisfactory for result, anti-clogging is superior, improves the efficiency of Separation of Solid and Liquid; Screw press mechanism 3 can squeeze the moisture in the excrement slag obtained after screen cloth is separated further, moves the water to flow in body 1, and can be convenient to Collection utilization from the outlet output of screw press mechanism 3 by the excrement slag removing moisture further; First connecting rod 11, second connecting rod 12 and third connecting rod 13 form planar linkage mechanism, motor 10 rotates, first connecting rod 11, second connecting rod 12, third connecting rod 13 and wash tub pipe 14 is driven to rotate successively, feed pipe 15 provides Clean-water, and water is from ejection in nozzle 17, and wash tub pipe 14 rotates and drives nozzle 17 to rotate, make nozzle 17 can rinse the various piece of screen cloth, flushing machine can realize mechanical cleaning, uses manpower and material resources sparingly, and cleaning effect is desirable, efficiency is higher; Upper cover 8 is covered in the top of screen cloth, makes excrement stain disease by splashing during screen cloth, can exclude peculiar smell simultaneously; Guiding gutter 9 can make the excrement stain disease flow velocity entering screen cloth more mild, will it be made to splash because of impact.
Fig. 4-Figure 10 shows the solid-liquid separation system that third embodiment of the invention provides, comprise the dirty pond 18 of collection, mixer 19, water pump 20, liquid level gauge 21 and equipment for separating liquid from solid, equipment for separating liquid from solid comprises body 1, screen cloth, screw press mechanism 3, flushing machine, upper cover 8 and guiding gutter 9, the all round closure of body 1, the bottom of body 1 is provided with the water outlet plate 4 of inclination, lower one end of water outlet plate 4 is provided with delivery port 5, screen slope is arranged on the top of body 1, screen cloth is provided with several grating 6 and two baffle plates 7, grating 6 interval is arranged, the two ends of each grating 6 are connected with baffle plate 7 respectively, the upper surface of each grating 6 all tilts, the upper surface of two adjacent gratings 6 is respectively A face and B face, the plane at the least significant end place in two faces in A face and B face is C face, A face and B face all relative to C towards surface thereof, screw press mechanism 3 is arranged on lower one end of screen cloth, flushing machine comprises motor 10, first connecting rod 11, second connecting rod 12, third connecting rod 13, wash tub pipe 14, feed pipe 15 and supporting base 16, first connecting rod 11, second connecting rod 12 and third connecting rod 13 are rotationally connected successively, one end away from second connecting rod 12 of first connecting rod 11 is connected with motor 10, one end away from second connecting rod 12 of third connecting rod 13 is connected with wash tub pipe 14, the arranged outside of wash tub pipe 14 has at least two nozzles 17, feed pipe 15 is communicated with wash tub pipe 14, supporting base 16 is fixed, wash tub pipe 14 is rotationally supported in supporting base 16, upper cover 8 is arranged on the top of screen cloth, the two ends of upper cover 8 are connected with baffle plate 7 respectively, guiding gutter 9 is communicated with higher one end of screen cloth, mixer 19 and water pump 20 are all arranged in the dirty pond 18 of collection, and water pump 20 is connected with higher one end of screen cloth with guiding gutter 9 by water pipe, and liquid level gauge 21 is arranged in the dirty pond 18 of collection, and water pump 20 is cutting pump.
Liquid level gauge 21 can make system control the operation of equipment for separating liquid from solid, without the need to personal management by the drop of water level; Cutting pump can be shredded the foreign material in the dirty pond of collection smooth discharge, without the need to labor cleaning, the probability that effective reduction system is blocked is time saving and energy saving.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a solid-liquid separation system, it is characterized in that, comprise equipment for separating liquid from solid, collect dirty pond, mixer and water pump, described equipment for separating liquid from solid comprises body and screen cloth, the bottom of described body is provided with the water outlet plate of inclination, and lower one end of described water outlet plate is provided with delivery port, and described screen slope is arranged on the top of described body, described mixer and described water pump are all arranged in the dirty pond of described collection, and described water pump is communicated with higher one end of described screen cloth by water pipe;
Described screen cloth is provided with grating and baffle plate, described grating and described baffle plate are at least two, described grating interval is arranged, the two ends of each described grating are connected with described baffle plate respectively, the upper surface of each described grating all tilts, the upper surface of two adjacent described gratings is respectively A face and B face, and the plane at the least significant end place in two faces in described A face and described B face is C face, described A face and described B face all relative to described C towards surface thereof.
2. solid-liquid separation system according to claim 1, is characterized in that, described equipment for separating liquid from solid also comprises screw press mechanism, and described screw press mechanism is arranged on lower one end of described screen cloth.
3. solid-liquid separation system according to claim 1, it is characterized in that, described equipment for separating liquid from solid also comprises flushing machine, described flushing machine comprises motor, first connecting rod, second connecting rod, third connecting rod, wash tub pipe, feed pipe and supporting base, described first connecting rod, described second connecting rod and described third connecting rod are rotationally connected successively, one end away from described second connecting rod of described first connecting rod is connected with described motor, one end away from described second connecting rod of described third connecting rod is connected with described wash tub pipe, the arranged outside of described wash tub pipe has at least two nozzles, described feed pipe is communicated with described wash tub pipe, described supporting base is fixed, described wash tub pipe is rotationally supported in described supporting base.
4. solid-liquid separation system according to claim 1, is characterized in that, described equipment for separating liquid from solid also comprises upper cover, and described upper cover is arranged on the top of described screen cloth, and the two ends of described upper cover are connected with described baffle plate respectively.
5. solid-liquid separation system according to claim 1, is characterized in that, described equipment for separating liquid from solid also comprises guiding gutter, and described guiding gutter is communicated with higher one end of described screen cloth.
6. solid-liquid separation system according to claim 1, is characterized in that, also comprises liquid level gauge, and described liquid level gauge is arranged in the dirty pond of described collection.
7. solid-liquid separation system according to claim 1, is characterized in that, described water pump is cutting pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410053737.XA CN103785204B (en) | 2014-02-17 | 2014-02-17 | Solid-liquid separation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410053737.XA CN103785204B (en) | 2014-02-17 | 2014-02-17 | Solid-liquid separation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103785204A CN103785204A (en) | 2014-05-14 |
| CN103785204B true CN103785204B (en) | 2016-02-24 |
Family
ID=50661521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410053737.XA Expired - Fee Related CN103785204B (en) | 2014-02-17 | 2014-02-17 | Solid-liquid separation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103785204B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617259A (en) * | 2017-10-26 | 2018-01-23 | 宁波开诚生态技术有限公司 | A kind of dewatering of solid-liquid separation system and kitchen garbage solid-liquid pre-separation |
| CN108325268A (en) * | 2018-04-08 | 2018-07-27 | 广东益康生环保设备有限公司 | Feces of farm water three-level solid-liquid separating equipment and its technique |
| CN108355382A (en) * | 2018-05-16 | 2018-08-03 | 贵州开磷集团矿肥有限责任公司 | A kind of solid-liquid is from separator |
| CN109603242B (en) * | 2019-01-15 | 2021-07-30 | 四川国润和洁环境科技有限公司 | Waste water treatment device for cultivation |
| CN117585872A (en) * | 2024-01-19 | 2024-02-23 | 广州众行环保科技有限公司 | Two-stage AO integrated sewage treatment system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201135812Y (en) * | 2007-12-07 | 2008-10-22 | 于文 | Solid-liquid separator |
| CN101816852A (en) * | 2010-03-16 | 2010-09-01 | 龙岩中农机械制造有限公司 | Integrated livestock and poultry excrement solid-liquid processing device |
| CN202237444U (en) * | 2011-09-30 | 2012-05-30 | 于文 | Novel solid-liquid separating machine |
| CN103230688A (en) * | 2013-05-09 | 2013-08-07 | 龙岩市顺添环保科技有限公司 | Movable type solid-liquid separating machine |
| CN203694705U (en) * | 2014-02-17 | 2014-07-09 | 广东南牧机械设备有限公司 | Solid-liquid separation system |
-
2014
- 2014-02-17 CN CN201410053737.XA patent/CN103785204B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201135812Y (en) * | 2007-12-07 | 2008-10-22 | 于文 | Solid-liquid separator |
| CN101816852A (en) * | 2010-03-16 | 2010-09-01 | 龙岩中农机械制造有限公司 | Integrated livestock and poultry excrement solid-liquid processing device |
| CN202237444U (en) * | 2011-09-30 | 2012-05-30 | 于文 | Novel solid-liquid separating machine |
| CN103230688A (en) * | 2013-05-09 | 2013-08-07 | 龙岩市顺添环保科技有限公司 | Movable type solid-liquid separating machine |
| CN203694705U (en) * | 2014-02-17 | 2014-07-09 | 广东南牧机械设备有限公司 | Solid-liquid separation system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103785204A (en) | 2014-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103785204B (en) | Solid-liquid separation system | |
| CN206895479U (en) | A kind of pig colony house with automatic dejecta cleaning function | |
| CN203735275U (en) | Device for cleaning pool | |
| CN203694705U (en) | Solid-liquid separation system | |
| CN106430366A (en) | Domestic sewage treatment device | |
| CN202603547U (en) | Double-barrel gingko peeling machine | |
| CN208743187U (en) | A kind of medicinal material cleaning machine | |
| CN203735273U (en) | Movable pool washing device | |
| CN112246007A (en) | Desanding and purifying equipment for constructional engineering | |
| CN217068608U (en) | Civil engineering is with abluent mixing stirring device of being convenient for | |
| CN105080699B (en) | A kind of wet separation device | |
| CN109012946A (en) | A kind of automatic cleaning type Domestic garbage treatment equipment | |
| CN216878065U (en) | Hydraulic engineering is with environmental protection and energy saving's equipment of decontaminating | |
| CN201618462U (en) | Integrated solid-liquid treatment device for livestock manure | |
| CN211521799U (en) | Sewage grading cleaning environment-friendly device | |
| CN210482517U (en) | Integrated sewage lifting pump station with dredging device | |
| CN208513354U (en) | Heavy metal pollution of soil purification device | |
| CN203735274U (en) | Movable hardening pool sediment washing device | |
| CN209035089U (en) | A kind of refuse disposal installation of horizontal cross-feed | |
| CN108560668B (en) | Solid-liquid separation method and device for excrement | |
| CN206872621U (en) | Slaughterhouse wastewater treatment device | |
| CN108851114A (en) | A kind of water-saving Radix Notoginseng cleaning machine | |
| CN210816465U (en) | Raw materials cleaning equipment is used in chinese-medicinal material processing | |
| CN204602713U (en) | Pinellia Ternate cleaning device | |
| CN207270782U (en) | A kind of sand washer sewage disposal system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20210217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |