CN102909213A - Device for treating aquatic plants in real time and application of device - Google Patents
Device for treating aquatic plants in real time and application of device Download PDFInfo
- Publication number
- CN102909213A CN102909213A CN2012104127905A CN201210412790A CN102909213A CN 102909213 A CN102909213 A CN 102909213A CN 2012104127905 A CN2012104127905 A CN 2012104127905A CN 201210412790 A CN201210412790 A CN 201210412790A CN 102909213 A CN102909213 A CN 102909213A
- Authority
- CN
- China
- Prior art keywords
- water plant
- screw
- hinge
- cover plate
- outlet
- 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.)
- Pending
Links
Images
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The invention relates to a device for treating aquatic plants in real time, comprising a prior-period grinding mechanism and a spiral solid-liquid separator, wherein a grinder in the prior-period grinding mechanism is located on the top of a stirring tank, a stirring blade in a stirring device is located on the central axis of the stirring tank, a suction port of a submersible sewage pump is located at the bottom of the stirring tank, and an output port of the submersible sewage pump is abutted joint with a feed port in the spiral solid-liquid separator; and the spiral solid-liquid separator comprises an extrusion channel consisting of the feed port, a dehydration outlet and a residue outlet, wherein the extrusion channel is internally provided with a spiral propulsion blade matched with the extrusion channel, the diameter of the extrusion channel is gradually reduced into a cone from the end of the feed port to the end of the residue outlet, a central shaft of the spiral propulsion blade is supported in the extrusion channel by using a bearing, one end of the central shaft is connected with an output shaft of a driving motor after extending out of the extrusion channel from the feed port, the residue outlet is provided with a resistance regulating device, and the dehydration outlet is located below the extrusion channel. The device can be used for carrying out dehydration treatment on fished aquatic plants and residual bodies thereof.
Description
Technical field
The present invention relates to a kind of water plant by equipment and the application thereof of fashion of extrusion dehydration, is a kind of key technology based on the residual body recycling of water pollution rehabilitation plant, belongs to field of environment protection.
Background technology
Be subjected to the impact of the discharging of industrial wastewater and sanitary sewage and widespread pollution from the overuse of fertilizers and pesticides in rural area, the eutrophication of water body increases the weight of increasingly, the body eutrophication important symbol is N in the water body, P content severe overweight, but simultaneously, if the nutrients such as nitrogen, phosphorus are used, to be huge nutrients resource storehouse, also can play the purpose that purifies water simultaneously.Water plant is primary productivity important in the Freshwater ecosystems, in recent years, utilize water plant to absorption, degraded or the fixation of nitrogen, phosphorus composition, realization is to the enrichment of polluted-water nitrogen phosphorus, plays simultaneously water body purification and repairs purpose, have small investment, risk little, do not produce the advantage such as secondary pollution, simultaneously by reasonably selecting, gather in the crops water plant, can also increase income, therefore, be subject to domestic and international researcher's extensive concern.
The effective way of phytoremediation polluted-water to the recycling based on the residual body of water body rehabilitation plant, yet, owing to be used for the water plant water content of polluted-water reparation generally all more than 90%, even up to more than 95%, if do not carry out processed, not only increased cost of transportation, bring difficulty also for the subsequent treatment of plant residue, therefore, to hydrophyte extrusion dehydration be the key of plant residue recycling.
Publication number is the patent of CN101235966, proposes first the water hyacinth of newly gathering to be carried out heat and floats, and enters subsequently centrifuge dewatering, then enters the squeezer dehydration, when the moisture content of the water hyacinth behind the press dewatering≤40%, directly sends into the incinerator burning; When moisture content＞40%, be introduced into drying machine and carry out drying, so that the moisture content of dried water hyacinth is 25%～40%, and then sends in the incinerator and burn.
Publication number is the patent of CN1806493,---making beating---dehydration---batching---pre-fermentation---finished product pack that propose a kind of method of utilizing water hyacinth to prepare mushroom class culture medium, this invention prepares mushroom class culture medium take water hyacinth as raw material by following technique: gather.
Publication number is the patent of CN1439775, propose waterborne moveable and process the device of water hyacinth, the picking and processing equipment for plants of leaving the water, with material toggling flap, shearing saw disc, cleaning rotating disk, turning hoisting machine, shower nozzle, pulverizer, dewaterer sequential combination on known hull or car, after plants on water surface is sent to picking and processing equipment by the material toggling flap, plant waterborne sequentially enter cut cut, clean, carry, pulverizing, dehydration procedure.
Above patent is all mentioned the extrusion dehydration of water hyacinth, but the degree of dehydration that does not all propose dewatering efficiency and can reach, existing press type, strip-type and the solid-liquid separating machine such as spiral all can be used for the extrusion dehydration of water plant, but degree of dehydration is low to be difficult to reach the fertile needed water content of follow-up extruding slag muck and to be lower than 80% requirement, moreover, existing dehydration equipment dewatering efficiency is low, can not work continuously, and is difficult to adapt to extensive water plant dehydration needs.
Present situation for present water plant treatment facility, this case patent applicant had once proposed the utility application that name is called " the vertical submersible sewage pump of the dirty material of pumping high-concentration " on April 7th, 2011 to State Intellectual Property Office, and obtained patent right, the patent No. is 201120099096.3, and name is called the utility application of " a kind of pulverizer that is exclusively used in water plant ", and obtained patent right, the patent No. is 201120099076.6, and they provide convenience for processing water plant.
Summary of the invention
The object of the invention is to: utilize the actual needs that need to dewater to the high water plant of water content in the process in order to solve Resources of Aquatic Plants, a kind of equipment and application thereof that is exclusively used in the water plant dehydration is provided.
The object of the present invention is achieved like this: the device of a kind of instant processing water plant is characterized in that: comprise in earlier stage disintegrating mechanism and screw type solid-liquid separating machine, wherein:
Early stage, disintegrating mechanism comprised pulverizer, agitating device, stirring pool and submersible sewage pump, pulverizer is positioned at the top of stirring pool, stirring vane in the agitating device is positioned on the axis of stirring pool, the suction inlet of submersible sewage pump is positioned at the bottom of stirring pool, and delivery outlet docks with charging aperture in the screw type solid-liquid separating machine;
Screw type solid-liquid separating machine comprises the squeezing passage that contains charging aperture, dehydration outlet and residue outlet, be provided with the screw propulsion blade of coupling in the squeezing passage, the diameter of squeezing passage reduces to be taper by feed inlet end gradually to the residue port of export, the central shaft of screw propulsion blade by bearings in squeezing passage, the one end stretches out squeezing passage by feed inlet end and is connected with the output shaft of drive motors, the residue outlet is provided with drag regulator, and the dehydration outlet is positioned at the below of squeezing passage.
In the present invention: described pulverizer is the water plant pulverizer, and the discharging opening of water plant pulverizer directly communicates with stirring pool, and described submersible sewage pump is vertical submersible sewage pump; The bottom, pond at next-door neighbour's stirring pool edge is provided with a pitting, tilts to pitting radially at the bottom of the stirring pool pond, and the gradient of inclination is 15-20 °, and the pedestal of submersible sewage pump is arranged in pitting, and the suction inlet of submersible sewage pump is positioned at the lowest part at the bottom of the stirring pool pond; The diameter of squeezing passage feed inlet end is 38-50cm, and the length of squeezing passage is 100-130cm, and tapering is 1-20 °, and the inwall of squeezing passage is covered with stainless steel filtering net, and the below of squeezing passage is provided with the dehydration outlet of two axially-aligned at least.
In the present invention: described drag regulator is by being located at the hinge-type cover plate in the residue outlet and the mechanism that the hinge-type cover plate applies adjustable pressure being formed, the central shaft of described screw propulsion blade passes drag regulator and extends to the residue outlet, is furnished with scraper on the central shaft in the residue outlet.
In the present invention: described scraper is made of laterally zygomorphic cast iron sheet, is mounted by means of bolts on the central shaft.
In the present invention: the described mechanism that the hinge-type cover plate is applied adjustable pressure is comprised of resistance arm and pressure regulation weight, resistance arm forms leverage by fulcrum support, one end of resistance arm is butted on the hinge-type cover plate, another section is furnished with the pressure regulation weight, the pressure that bears by changing the position adjustments hinge-type cover plate of pressure regulation weight on resistance arm.
In the present invention: the described mechanism that the hinge-type cover plate is applied adjustable pressure is comprised of compression spring, spring base and setting-up screw, compression spring one end is butted on the hinge-type cover plate, the other end is butted on the spring base on the setting-up screw, change the position of spring base by setting-up screw, the pressure that bears by the prestressing force adjustable hinge formula cover plate that changes compression spring.
In the present invention: the described mechanism that the hinge-type cover plate is applied adjustable pressure is comprised of tension spring, screw rod and setting-up screw, tension spring one end is connected with the hinge-type cover plate, the other end is connected with the screw rod end, regulate tension spring length by setting-up screw, change tension spring to the pulling force of hinge-type cover plate.
In the present invention: be used for water plant and the instant processed of residual body thereof to salvaging.
In the present invention: described water plant and the instant processed of residual body thereof of salvaging referred to: with water plant or the aquatic plant residues of salvaging, carry material-uploading style to send into the disintegrating mechanism in early stage by artificial loading or conveyer belt, through pulverizing, stir, material is sent into screw type solid-liquid separating machine by submersible sewage pump, under the promotion of screw propulsion blade, material is moved and is extruded to the residue outlet by the charging aperture of squeezing passage, extruding force is regulated by drag regulator, moisture in the extruding is discharged by the dehydration outlet, and the residue after the dehydration is discharged by the residue outlet.
In the present invention: described water plant refers to: water hyacinth, or water lettuce, or duckweed, or the Chinese celery after plucking, or swamp cabbage.
The invention has the advantages that: will salvage the aquatic plant residues of disembarkation after horizontal flail knife pulverizer is pulverized, under the immixture of mixer, adopt the instant mode of pulverizing instant suction extrusion dehydration, having overcome material leaves standstill floating crust in the process and causes the difficult problem that is difficult to aspirate, be convenient to work continuously, improved extrusion dehydration efficient.
Technology indicators of overall performance of the present invention is with the advantage of similar technology comparison: water plant is pulverized through horizontal flail knife pulverizer, under the immixture of mixer, adopt the instant mode of pulverizing instant suction extrusion dehydration, having overcome material leaves standstill floating crust in the process and causes the difficult problem that is difficult to aspirate, be convenient to work continuously, improved extrusion dehydration efficient.Moisture content is that 94.5% water hyacinth adopts the technology of the present invention to dewater, and can obtain the dehydration residue that moisture content is about 78%-82%, and the water hyacinth dry rate of recovery is greater than 65%, and dehydration rate is 76%-81%, unit processed ability can reach the 5-8 ton/hour.
Description of drawings
Fig. 1 is the structural representation of inventive embodiments.
Fig. 2 is a kind of structural representation of drag regulator.
Fig. 3 is the structural representation of another kind of drag regulator.
Fig. 4 is the structural representation of another drag regulator.
Among the figure: 1, pulverizer; 2, agitating device; 3, stirring pool; 4, submersible sewage pump; 5, squeezing passage; 6, residue outlet; 7, screw propulsion blade; 8, dehydration outlet; 9, charging aperture; 10, drive motors; 11, drag regulator; 12, hinge-type cover plate; 13, resistance arm; 14, pressure regulation weight, 15, scraper, 16, compression spring, 17, setting-up screw, 18, spring base, 19, tension spring, 20, screw rod.
The specific embodiment
Accompanying drawing discloses the concrete structure of the embodiment of the invention without limitation, below in conjunction with accompanying drawing present embodiment is further described.
Embodiment 1
As seen from Figure 1, the present invention includes in earlier stage disintegrating mechanism and screw type solid-liquid separating machine, wherein:
Early stage, disintegrating mechanism comprised pulverizer 1, agitating device 2, stirring pool 3 and submersible sewage pump 4, pulverizer 1 is positioned at the top of stirring pool 3, stirring vane in the agitating device 2 is positioned on the axis of stirring pool 3, the suction inlet of submersible sewage pump 4 is positioned at the bottom of stirring pool 3, and delivery outlet docks with charging aperture 9 in the screw type solid-liquid separating machine;
Screw type solid-liquid separating machine comprises the squeezing passage 5 that contains charging aperture 9, dehydration outlet 8 and residue outlet 6, be provided with the screw propulsion blade 7 of coupling in the squeezing passage 5, the diameter of squeezing passage 5 exports 6 ends by charging aperture 9 ends to residue and reduces gradually to be taper, tapering is 1-20 °, the central shaft of screw propulsion blade 7 by bearings in squeezing passage 5, the one end stretches out squeezing passage 5 by charging aperture 9 ends and is connected with the output shaft of drive motors 10, residue outlet 6 is provided with drag regulator 11, and dehydration outlet 8 is positioned at the below of squeezing passage 5.
In the present embodiment: described pulverizer 1 is the water plant pulverizer of No. 201120099076.6 patent disclosures, the discharging opening of water plant pulverizer directly communicates with stirring pool 3, and described submersible sewage pump 4 is the vertical submersible sewage pump of No. 201120099096.3 patent disclosures; The bottom, pond at next-door neighbour's stirring pool 3 edges is provided with a pitting, tilts to pitting radially at the bottom of stirring pool 3 ponds, and the gradient of inclination is 15-20 °, and the pedestal of submersible sewage pump 4 is arranged in pitting, and the suction inlet of submersible sewage pump 4 is positioned at the lowest part at the bottom of stirring pool 3 ponds.The diameter of squeezing passage 5 charging apertures 9 ends is 40cm, and the length of squeezing passage 5 is 100cm, and tapering is 8 °, and the inwall of squeezing passage 5 is covered with stainless steel filtering net, and the below of squeezing passage 5 is provided with the dehydration outlet 8 of two axially-aligned at least.
As seen from Figure 2, described drag regulator 11 is by being located at the hinge-type cover plate 12 in the residue outlet 6 and the mechanism that hinge-type cover plate 12 applies adjustable pressure being formed, the central shaft of described screw propulsion blade 7 passes drag regulator 11 and extends to residue outlet 6, is furnished with scraper 15 on the central shaft in the residue outlet 6; Described scraper 15 is made of laterally zygomorphic cast iron sheet, is mounted by means of bolts on the central shaft.
In the present embodiment: the described mechanism that hinge-type cover plate 12 is applied adjustable pressure is comprised of resistance arm 13 and pressure regulation weight 14, resistance arm 13 forms leverage by fulcrum support, one end of resistance arm 13 is butted on hinge-type cover plate 12, another section is furnished with pressure regulation weight 14, the pressure that bears by changing the position adjustments hinge-type cover plate 12 of pressure regulation weight 14 on resistance arm 13.
During implementation, described hinge-type cover plate 12 is applied the mechanism of adjustable pressure also can be as shown in Figure 3, formed by compression spring 16, spring base 18 and setting-up screw 17, compression spring 16 1 ends are butted on hinge-type cover plate 12, the other end is butted on the spring base 18 on the setting-up screw 17, change the position of spring bases 18 by setting-up screw 17, the pressure that bears by the prestressing force adjustable hinge formula cover plate 12 that changes compression spring 16.
During implementation, described hinge-type cover plate 12 is applied the mechanism of adjustable pressure can also be as shown in Figure 4, formed by tension spring 19, screw rod 20 and setting-up screw 17, tension spring 19 1 ends are connected with hinge-type cover plate 12, the other end is connected with screw rod 20 ends, regulate tension spring 19 length by setting-up screw 20, change the pulling force of 19 pairs of hinge-type cover plates 12 of tension spring.
Embodiment 1 described equipment is used for water plant and the instant processed of residual body thereof to salvaging.
With water plant or the aquatic plant residues of salvaging, carry material-uploading style to send into the entrance of pulverizer 1 in the disintegrating mechanism in early stage by artificial loading or conveyer belt, through pulverizing, stir, material is sent into the charging aperture 9 of screw type solid-liquid separating machine by submersible sewage pump 4, under the driving of drive motors 10, screw propulsion blade 7 promotion materials are moved to residue outlet 6 by the charging aperture 9 of squeezing passage 5, because the diameter of squeezing passage 5 reduces gradually, especially residue outlet 6 also is provided with cover plate 12, material at the volley and be extruded, extruding force can be regulated by drag regulator 11, the moisture that is squeezed out in the extrusion process is discharged by dehydration outlet 8, and the residue after the dehydration is discharged by residue outlet 6.
In the present embodiment: described water plant is water hyacinth and the residual body of water hyacinth in the eutrophic water body, the water hyacinth moisture content of salvaging is 94.5%, and after pulverizer 1 was pulverized, water hyacinth length was less than 5cm, disqualification rate is far below 10%, and material water cucurbit volume can reduce 68%-77%.
Substance recovery refers to after Separation of Solid and Liquid, the solid content that enters solid portion accounts for the percentage of the front total solid of Separation of Solid and Liquid, dehydration rate refers to that material accounts for the percentage that raw material always contains the water yield, common-used formula through the water yield that screw extrusion processed process removes out from initial material:
Wherein: the M1 front comminuting matter weight that represents to dewater;
The M2 rear residue weight that represents to dewater;
A% represent the to dewater moisture content of front comminuting matter;
B% represent the to dewater moisture content of residue.
Through calculating, adopt the instant instant extrusion dehydration mode of pulverizing, can obtain the dehydration residue that moisture content is about 78%-82%, the water hyacinth dry rate of recovery is greater than 65%, dehydration rate is 76%-81%, unit processed ability can reach the 5-8 ton/hour.
Water after the separation can be used for the anaerobic fermentation Biogas, natural pond liquid after the fermentation can be used as the high-quality fertilizer, as base manure or the promotion crop growth that topdresses, and the water hyacinth residue after separating can be used for the raw material of aquaculture ensilage, also can be used as the raw material of making flowers or nursery matrix, fertilizer, thereby the water plant harmless treatment that whole treatment process will be overflowed, and further realize turning waste into wealth, process the cost payout that rear value-added content of product remedies harmless treatment by improving, help to accelerate industrialization process.
Embodiment 1 described equipment also can be carried out instant processed to the water plants such as the Chinese celery after the water lettuce salvaged, duckweed, the harvesting, swamp cabbage and residual body thereof.
Claims (10)
1. instant device of processing water plant is characterized in that: comprise disintegrating mechanism and screw type solid-liquid separating machine in early stage, wherein:
Early stage, disintegrating mechanism comprised pulverizer, agitating device, stirring pool and submersible sewage pump, pulverizer is positioned at the top of stirring pool, stirring vane in the agitating device is positioned on the axis of stirring pool, the suction inlet of submersible sewage pump is positioned at the bottom of stirring pool, and delivery outlet docks with charging aperture in the screw type solid-liquid separating machine;
Screw type solid-liquid separating machine comprises the squeezing passage that contains charging aperture, dehydration outlet and residue outlet, be provided with the screw propulsion blade of coupling in the squeezing passage, the diameter of squeezing passage reduces to be taper by feed inlet end gradually to the residue port of export, the central shaft of screw propulsion blade by bearings in squeezing passage, the one end stretches out squeezing passage by feed inlet end and is connected with the output shaft of drive motors, the residue outlet is provided with drag regulator, and the dehydration outlet is positioned at the below of squeezing passage.
2. the device of instant processing water plant according to claim 1, it is characterized in that: described pulverizer is the water plant pulverizer, and the discharging opening of water plant pulverizer directly communicates with stirring pool, and described submersible sewage pump is vertical submersible sewage pump; The bottom, pond at next-door neighbour's stirring pool edge is provided with a pitting, tilts to pitting radially at the bottom of the stirring pool pond, and the gradient of inclination is 15-20 °, and the pedestal of submersible sewage pump is arranged in pitting, and the suction inlet of submersible sewage pump is positioned at the lowest part at the bottom of the stirring pool pond; The diameter of squeezing passage feed inlet end is 38-50cm, and the length of squeezing passage is 100-130cm, and tapering is 1-20 °, and the inwall of squeezing passage is covered with stainless steel filtering net, and the below of squeezing passage is provided with the dehydration outlet of two axially-aligned at least.
3. the device of instant processing water plant according to claim 1 and 2, it is characterized in that: described drag regulator is by being located at the hinge-type cover plate in the residue outlet and the mechanism that the hinge-type cover plate applies adjustable pressure being formed, the central shaft of described screw propulsion blade passes drag regulator and extends to the residue outlet, is furnished with scraper on the central shaft in the residue outlet.
4. the device of instant processing water plant according to claim 3, it is characterized in that: described scraper is made of laterally zygomorphic cast iron sheet, is mounted by means of bolts on the central shaft.
5. the device of instant processing water plant according to claim 4, it is characterized in that: the described mechanism that the hinge-type cover plate is applied adjustable pressure is comprised of resistance arm and pressure regulation weight, resistance arm forms leverage by fulcrum support, one end of resistance arm is butted on the hinge-type cover plate, another section is furnished with the pressure regulation weight, the pressure that bears by changing the position adjustments hinge-type cover plate of pressure regulation weight on resistance arm.
6. the device of instant processing water plant according to claim 4, it is characterized in that: the described mechanism that the hinge-type cover plate is applied adjustable pressure is comprised of compression spring, spring base and setting-up screw, compression spring one end is butted on the hinge-type cover plate, the other end is butted on the spring base on the setting-up screw, change the position of spring base by setting-up screw, the pressure that bears by the prestressing force adjustable hinge formula cover plate that changes compression spring.
7. the device of instant processing water plant according to claim 4, it is characterized in that: the described mechanism that the hinge-type cover plate is applied adjustable pressure is comprised of tension spring, screw rod and setting-up screw, tension spring one end is connected with the hinge-type cover plate, the other end is connected with the screw rod end, regulate tension spring length by setting-up screw, change tension spring to the pulling force of hinge-type cover plate.
8. application of immediately processing as claimed in claim 3 the water plant device is characterized in that: be used for water plant and the instant processed of residual body thereof to salvaging.
9. the according to claim 8 application of described instant processing water plant device, it is characterized in that: described water plant and the instant processed of residual body thereof of salvaging referred to: with water plant or the aquatic plant residues of salvaging, carry material-uploading style to send into the disintegrating mechanism in early stage by artificial loading or conveyer belt, through pulverizing, stir, material is sent into screw type solid-liquid separating machine by submersible sewage pump, under the promotion of screw propulsion blade, material is moved and is extruded to the residue outlet by the charging aperture of squeezing passage, extruding force is regulated by drag regulator, moisture in the extruding is discharged by the dehydration outlet, and the residue after the dehydration is discharged by the residue outlet.
10. the according to claim 9 application of described instant processing water plant device, it is characterized in that: described water plant refers to: water hyacinth, or water lettuce, or duckweed, or the Chinese celery after plucking, or swamp cabbage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104127905A CN102909213A (en) | 2012-10-25 | 2012-10-25 | Device for treating aquatic plants in real time and application of device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104127905A CN102909213A (en) | 2012-10-25 | 2012-10-25 | Device for treating aquatic plants in real time and application of device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102909213A true CN102909213A (en) | 2013-02-06 |
Family
ID=47607925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104127905A Pending CN102909213A (en) | 2012-10-25 | 2012-10-25 | Device for treating aquatic plants in real time and application of device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102909213A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103301919A (en) * | 2013-05-13 | 2013-09-18 | 深圳市三盛环保科技有限公司 | Automatic organic material crushing and dewatering machine and crushing and dewatering method |
| CN107604484A (en) * | 2017-09-29 | 2018-01-19 | 界首市恒吉服饰有限责任公司 | A kind of stirring dispersing device for dispersion chemical fibre cotton |
| CN108160664A (en) * | 2017-12-12 | 2018-06-15 | 广东利世康低碳科技有限公司 | A kind of processing unit that can effectively recycle organic matter in kitchen garbage press residue |
| CN109501356A (en) * | 2018-12-07 | 2019-03-22 | 上海水域环境发展有限公司 | Water plant dewatering system |
| CN109566074A (en) * | 2018-12-18 | 2019-04-05 | 湖南大学 | A kind of multi-functional weed cutting machine |
| CN109772860A (en) * | 2019-02-21 | 2019-05-21 | 环创(厦门）科技股份有限公司 | The recycling treatment process of water hyacinth |
| CN114213162A (en) * | 2021-12-10 | 2022-03-22 | 北京城市排水集团有限责任公司 | Submerged plant recycling treatment method and device |
| CN115180667A (en) * | 2022-08-01 | 2022-10-14 | 上海新园林实业有限公司 | Device and method for water body ecological restoration |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020112460A1 (en) * | 2001-02-21 | 2002-08-22 | The Master's Dredging Company, Inc. | Tracked amphibious vehicle with aquatic vegetation shredding assembly |
| CN101486209A (en) * | 2009-02-13 | 2009-07-22 | 江苏省农业科学院 | Hydrophyte extrusion dehydration method and apparatus |
| CN101934286A (en) * | 2010-08-31 | 2011-01-05 | 中国水产科学研究院渔业机械仪器研究所 | Entermorpha resource treatment device and related process |
| CN202040092U (en) * | 2011-04-07 | 2011-11-16 | 江苏省农业科学院 | Vertical submersible sewage pump for pumping high-concentration sewage |
| CN102388721A (en) * | 2011-11-11 | 2012-03-28 | 张家港市飞驰机械制造有限公司 | Large-scale water hyacinth processing device and large-scale water hyacinth collecting method |
| CN202226849U (en) * | 2011-07-25 | 2012-05-23 | 常州市苏风机械厂 | Water hyacinth processing device |
| CN202273217U (en) * | 2011-09-27 | 2012-06-13 | 江苏省农业科学院 | Floating plant collecting and processing system based on water eutrophication management |
| CN102673746A (en) * | 2012-05-16 | 2012-09-19 | 四川万欣水利水电设备有限公司 | Overwater efficient trash-cleaning boat |
| CN202910061U (en) * | 2012-10-25 | 2013-05-01 | 江苏省农业科学院 | Real-time aquatic plant processing device |
-
2012
- 2012-10-25 CN CN2012104127905A patent/CN102909213A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020112460A1 (en) * | 2001-02-21 | 2002-08-22 | The Master's Dredging Company, Inc. | Tracked amphibious vehicle with aquatic vegetation shredding assembly |
| CN101486209A (en) * | 2009-02-13 | 2009-07-22 | 江苏省农业科学院 | Hydrophyte extrusion dehydration method and apparatus |
| CN101934286A (en) * | 2010-08-31 | 2011-01-05 | 中国水产科学研究院渔业机械仪器研究所 | Entermorpha resource treatment device and related process |
| CN202040092U (en) * | 2011-04-07 | 2011-11-16 | 江苏省农业科学院 | Vertical submersible sewage pump for pumping high-concentration sewage |
| CN202226849U (en) * | 2011-07-25 | 2012-05-23 | 常州市苏风机械厂 | Water hyacinth processing device |
| CN202273217U (en) * | 2011-09-27 | 2012-06-13 | 江苏省农业科学院 | Floating plant collecting and processing system based on water eutrophication management |
| CN102388721A (en) * | 2011-11-11 | 2012-03-28 | 张家港市飞驰机械制造有限公司 | Large-scale water hyacinth processing device and large-scale water hyacinth collecting method |
| CN102673746A (en) * | 2012-05-16 | 2012-09-19 | 四川万欣水利水电设备有限公司 | Overwater efficient trash-cleaning boat |
| CN202910061U (en) * | 2012-10-25 | 2013-05-01 | 江苏省农业科学院 | Real-time aquatic plant processing device |
Non-Patent Citations (2)
| Title |
|---|
| 朱德文等: "SHJ-400型水葫芦固液分离机设计与性能试验", 《农机化研究》 * |
| 杜静等: "水葫芦粉碎程度对脱水效果影响的中试", 《农业工程学报》 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103301919A (en) * | 2013-05-13 | 2013-09-18 | 深圳市三盛环保科技有限公司 | Automatic organic material crushing and dewatering machine and crushing and dewatering method |
| CN103301919B (en) * | 2013-05-13 | 2015-12-02 | 深圳市三盛环保科技有限公司 | A kind of organic materials automatic crushing dewaterer and crushing/dewatering method |
| CN107604484A (en) * | 2017-09-29 | 2018-01-19 | 界首市恒吉服饰有限责任公司 | A kind of stirring dispersing device for dispersion chemical fibre cotton |
| CN108160664A (en) * | 2017-12-12 | 2018-06-15 | 广东利世康低碳科技有限公司 | A kind of processing unit that can effectively recycle organic matter in kitchen garbage press residue |
| CN108160664B (en) * | 2017-12-12 | 2023-05-02 | 广东利世康低碳科技有限公司 | Treatment device capable of effectively recycling organic matters in kitchen waste squeezed residues |
| CN109501356A (en) * | 2018-12-07 | 2019-03-22 | 上海水域环境发展有限公司 | Water plant dewatering system |
| CN109566074A (en) * | 2018-12-18 | 2019-04-05 | 湖南大学 | A kind of multi-functional weed cutting machine |
| CN109772860A (en) * | 2019-02-21 | 2019-05-21 | 环创(厦门）科技股份有限公司 | The recycling treatment process of water hyacinth |
| CN114213162A (en) * | 2021-12-10 | 2022-03-22 | 北京城市排水集团有限责任公司 | Submerged plant recycling treatment method and device |
| CN115180667A (en) * | 2022-08-01 | 2022-10-14 | 上海新园林实业有限公司 | Device and method for water body ecological restoration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102909213A (en) | Device for treating aquatic plants in real time and application of device | |
| JP6371229B2 (en) | Method and system for processing aquatic species | |
| CN204848626U (en) | Cowshed excrement and urine recovery processing device | |
| CN102080104A (en) | Comprehensive treatment method for preparing gas and fertilizer by utilizing kitchen waste | |
| CN106733010B (en) | A kind of integral-type water plant compost pretreatment system and method | |
| EP1239740A1 (en) | A method of continuous separation of vegetable biomass into a fluid phase and a solids containing phase of pulpy consistence | |
| CN108855491A (en) | New energy biomass grinding device and breaking method | |
| CN202910061U (en) | Real-time aquatic plant processing device | |
| CN104651219A (en) | Device and method for preparing biological gas and liquid organic fertilizer from fruit and vegetable wastes of collecting and distributing center | |
| CN205623311U (en) | Aquatic plant reducing mechanism | |
| CN107857451A (en) | A kind of technique for producing biogas using livestock and poultry solid manure | |
| CN107012848A (en) | A kind of water conservancy algae-removing device | |
| EP2996991A1 (en) | Process and device for treating a biomass mixed with water in order to produce drinking water, biogas and combustible solids | |
| EP2554653B1 (en) | Method and system for transferring and mixing a biomass slurry in a hydrolyser and in a fermenter. | |
| CN104974264B (en) | Extraction system and extraction method of duckweed starch | |
| CN111170585A (en) | Fermentation system and fermentation method for livestock and poultry manure recycling treatment engineering | |
| CN105875094A (en) | Aquatic plant smashing device | |
| CN215143279U (en) | Integrated organic garbage treatment device | |
| CN214937152U (en) | Phycoerythrin extraction element suitable for seaweed fertilizer | |
| CN105130150B (en) | The ecosystem processing method and processing device of vaccary cow dung just | |
| CN113857201A (en) | Lees integrated processing system of assembly line formula | |
| CN210103937U (en) | Organic matter anaerobic dry fermentation device | |
| CN104249074B (en) | Wash restaurant garbage treating system | |
| CN111363666A (en) | Biological marsh gas feeding system | |
| CN101486209A (en) | Hydrophyte extrusion dehydration method and apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130206 |