CN109821459B - Earthworm excrement base liquid fertilizer base liquid balanced type air inlet agitation device and production method thereof - Google Patents
Earthworm excrement base liquid fertilizer base liquid balanced type air inlet agitation device and production method thereof Download PDFInfo
- Publication number
- CN109821459B CN109821459B CN201910255836.9A CN201910255836A CN109821459B CN 109821459 B CN109821459 B CN 109821459B CN 201910255836 A CN201910255836 A CN 201910255836A CN 109821459 B CN109821459 B CN 109821459B
- Authority
- CN
- China
- Prior art keywords
- air inlet
- porous hollow
- agitating
- inlet ring
- tube array
- 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.)
- Active
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 55
- 241000361919 Metaphire sieboldi Species 0.000 title claims abstract description 19
- 239000003337 fertilizer Substances 0.000 title claims abstract description 17
- 238000013019 agitation Methods 0.000 title claims description 21
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 238000003491 array Methods 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 229930192334 Auxin Natural products 0.000 description 1
- 229930191978 Gibberellin Natural products 0.000 description 1
- HCUARRIEZVDMPT-UHFFFAOYSA-N Indole-2-carboxylic acid Chemical compound C1=CC=C2NC(C(=O)O)=CC2=C1 HCUARRIEZVDMPT-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 239000002363 auxin Substances 0.000 description 1
- 239000004062 cytokinin Substances 0.000 description 1
- UQHKFADEQIVWID-UHFFFAOYSA-N cytokinin Natural products C1=NC=2C(NCC=C(CO)C)=NC=NC=2N1C1CC(O)C(CO)O1 UQHKFADEQIVWID-UHFFFAOYSA-N 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 241001233061 earthworms Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- IXORZMNAPKEEDV-UHFFFAOYSA-N gibberellic acid GA3 Natural products OC(=O)C1C2(C3)CC(=C)C3(O)CCC2C2(C=CC3O)C1C3(C)C(=O)O2 IXORZMNAPKEEDV-UHFFFAOYSA-N 0.000 description 1
- 239000003448 gibberellin Substances 0.000 description 1
- SEOVTRFCIGRIMH-UHFFFAOYSA-N indole-3-acetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CNC2=C1 SEOVTRFCIGRIMH-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000003375 plant hormone Substances 0.000 description 1
- 230000007226 seed germination Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Landscapes
- Fertilizers (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention discloses an earthworm excrement-based liquid fertilizer-based liquid balanced type air inlet and agitating device, which comprises an agitating tank and an agitating tank sealing cover, wherein the inside position of the agitating tank is provided with agitating liquid, the inside position of the agitating tank is provided with agitating liquid bubbles, the inside position of the agitating tank is provided with a porous hollow circular tube array, and the porous hollow circular tube array is positioned at the inside position of the agitating tank.
Description
Technical Field
The invention belongs to the technical field of earthworm excrement-based liquid fertilizer-based liquid balanced type air inlet agitation devices, and particularly relates to an earthworm excrement-based liquid fertilizer-based liquid balanced type air inlet agitation device.
Background
Earthworm breeding is an industry which is developed in recent years, can be used for medicines, processing and extraction, and the waste earthworm feces generated in the breeding process cannot be utilized generally, so that the earthworm breeding is a burden for earthworm farmers, and most of treatment methods are stacking or garbage disposal. The wormcast is rich in various nutrients which are easily absorbed by plants, a large amount of beneficial micro and amino acids, and plant hormones such as auxin, cytokinin, gibberellin, indolic acid and the like which are produced by the beneficial micro and the life activities of the earthworms. Practice proves that the wormcast is used as a seedling raising base fertilizer and a crop topdressing to improve the seed germination rate of various crops to different degrees, promote the growth of the crops, improve the yield and improve the quality.
The existing technology of the earthworm excrement base liquid and liquid fertilizer base liquid balanced type air inlet agitating device has the following problems: when the existing earthworm excrement base liquid fertilizer base liquid balanced type air inlet and agitation device is used, only one air supply port is used, so that the air pressure difference inside the porous hollow circular tube array is overlarge, the agitation is uneven, and the effect efficiency is influenced.
Disclosure of Invention
The invention aims to provide an earthworm excrement base liquid fertilizer base liquid balanced type air inlet agitating device, which solves the problems that the agitating is uneven and the effect efficiency is affected in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an earthworm excrement base liquid fertilizer base liquid balanced type device that stirs that admits air, includes the pond of stirs and stirs sealed lid in pond, the inside position department of pond of stirs is provided with the liquid that stirs, the inside position department of liquid is provided with the liquid bubble that stirs, the inside position department of pond of stirs is provided with porous hollow pipe array, porous hollow pipe array is located the inside position department of liquid that stirs, the inside position department of porous hollow pipe array outer wall is provided with pipe wall venthole, porous hollow pipe array upper end position department is provided with the air inlet ring, air inlet ring is through pipe array and air inlet ring connecting pipe and porous hollow pipe array fixed connection, air inlet ring four corners position department is provided with compressed air inlet, compressed air inlet cup joints the inside position department in four corners of pond top of stirs, the pond upper end position department of stirs is provided with and stirs the pond sealed lid.
Preferably, the porous hollow round tube array consists of a plurality of U-shaped porous hollow tubes, the U-shaped porous hollow tubes are transversely and longitudinally arranged, the bottoms of the U-shaped porous hollow tubes are in cross communication and are butted into a net shape, and the porous hollow round tube array consists of a three-zero-four stainless steel material.
Preferably, the length, the width and the height of the agitation tank are respectively set to be one meter, one meter and one hundred fifty centimeters, and a sealing ring is arranged between the agitation tank and the compressed air inlet.
Preferably, the number of the compressed air inlets is four, and the four compressed air inlets are fixedly connected with the air inlet ring through welding.
Preferably, the air inlet ring is of a reverse-square structure formed by three-zero-four stainless steel materials, air inlets are formed in four corners of the air inlet ring, and twenty-four air outlets are formed in the inner position of the lower end of the air inlet ring.
Preferably, the length of the pipe array and the length of the air inlet ring connecting pipe are set to eight centimeters, and the twenty-four pipe array and the air inlet ring connecting pipe are respectively fixedly connected with the porous hollow round pipe array and the air inlet ring through welding.
Preferably, the agitation tank sealing cover consists of a fixed cover and a sealing ring, and is fixedly connected with the agitation tank in a rotating way through a rotating hinge.
Compared with the prior art, the invention provides the earthworm cast base liquid fertilizer base liquid balanced type air inlet agitating device, which has the following beneficial effects: the invention is provided with the compressed air inlet and the circular tube wall air outlet, and four or more compressed air inlets are arranged when equipment is used, so that the effects and efficiency of balanced air supply are improved, and the circular tube wall air outlet holes are arranged at the positions of the outer walls of the porous hollow circular tube array, the porous hollow circular tube array and the air inlet ring connecting tube, so that the gas sprayed from the circular tube wall air outlet holes is periodically swayed, and the swaying effect of earthworm liquid and the uniformity of gas swaying are greatly improved by the swayed airflow.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the invention and do not constitute a limitation to the invention, and in which:
FIG. 1 is a schematic sectional view of an earthworm cast base liquid fertilizer base liquid balanced type air intake agitating device A-A;
FIG. 2 is a schematic view of a B-B cross-sectional structure according to the present invention;
FIG. 3 is a schematic view of a C-C cross-sectional structure according to the present invention;
in the figure: 1. a porous hollow round tube array; 2. air outlet holes on the pipe wall of the circular pipe; 3. the pipe array is connected with the air inlet ring; 4. a surge tank; 5. an air inlet ring; 6. agitating the sealing cover of the pool; 7. agitating liquid; 8. agitating the liquid bubbles; 9. a compressed air inlet.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an earthworm excrement base liquid fertilizer base liquid balanced type device that admits air, including agitating tank 4 and agitating tank sealed lid 6, the inside position department of agitating tank 4 is provided with agitating liquid 7, the inside position department of agitating liquid 7 is provided with agitating liquid bubble 8, the inside position department of agitating tank 4 is provided with porous hollow pipe tubular array 1, make gas hole 2 can more evenly spout gas, thereby more even carry out the agitating operation, porous hollow pipe tubular array 1 is located the inside position department of agitating liquid 7, porous hollow pipe tubular array 1 outer wall inside position department is provided with pipe wall venthole 2, thereby more even carry out the agitating operation, porous hollow pipe tubular array 1 upper end position department is provided with air inlet ring 5, in order to make gas can produce rotatory balanced pressure that forms, air inlet ring 5 is provided with compressed air inlet 9 through tubular array and air inlet connecting pipe 3 and porous hollow pipe tubular array 1 fixed connection, in order to solve the balanced effect and the efficiency that have improved of agitating better, compressed air inlet 9 cup joints in four corners inside position department of agitating tank 4, the inside position department of agitating tank 4 is provided with sealed lid 6 in order to better, the sealing cover is located for the agitating operation of sealing tank.
Further, the porous hollow circular tube array 1 is composed of a plurality of U-shaped porous hollow tubes, the U-shaped porous hollow tubes are transversely and longitudinally arranged, the bottoms of the U-shaped porous hollow tubes are in cross communication and are butted into a net shape, the porous hollow circular tube array 1 is composed of three-zero-four stainless steel materials, and therefore gas can be sprayed out from the gas holes 2 more uniformly, and the agitation work can be carried out more uniformly.
Further, the length, width and height of the agitation tank 4 are respectively set to one meter, one meter and one hundred fifty centimeters, and a sealing ring is arranged between the agitation tank 4 and the compressed air inlet 9 for more agitation space.
Further, the number of the compressed air inlets 9 is four, and the four compressed air inlets 9 are fixedly connected with the air inlet ring 5 through welding, so that the effect and the efficiency of agitating are improved for better solving the problem of air supply balance.
Further, the air inlet ring 5 is of a reverse-character-shaped structure formed by three-zero-four stainless steel materials, air inlets are formed in four corners of the air inlet ring 5, twenty-four air outlets are formed in the inner position of the lower end of the air inlet ring 5, and in order to enable air to rotate to form balanced pressure.
Further, the twenty-four pipe arrays and the air inlet ring connecting pipes 3 are arranged, the twenty-four pipe arrays and the air inlet ring connecting pipes 3 are eight centimeters in length, and the twenty-four pipe arrays and the air inlet ring connecting pipes 3 are fixedly connected with the porous hollow round pipe arrays 1 and the air inlet rings 5 respectively through welding so as to be better fixedly connected with each other and transmit gas.
Further, the agitation tank sealing cover 6 is composed of a fixed cover and a sealing ring, and the agitation tank sealing cover 6 is fixedly connected with the agitation tank 4 in a rotating way through a rotating hinge, so as to better perform the sealing and the sealing work.
The working principle and the using flow of the invention are as follows: after the invention is installed, a worker firstly places the porous hollow circular tube array 1 in the inside of the agitating tank 4, the porous hollow circular tube array 1 is formed by a plurality of porous hollow tubes, the shape of the porous hollow tube array is U-shaped, the bottoms of the U-shaped porous hollow tubes are provided with a plurality of circular tube wall air outlet holes 2, the U-shaped porous hollow tubes are transversely and longitudinally arranged, the bottoms of the porous hollow tube array 1 are in cross-connection and butt joint with a netlike shape (C-C section schematic drawing), the porous hollow circular tube array 1 is a butt joint netlike shape shown by the cross-connection of the bottoms, two sides of the U-shaped porous hollow tubes are upwards along the red wall of the agitating tank 4 and are connected with the air inlet ring connecting tube 3 through the tube array and are the same as the air inlet ring connecting tube 3, the air inlet ring 5 is arranged at the upper opening of the agitating tank 4, and the air enters the inside of the air inlet ring 5 through four compressed air inlets 9 when the four air compressors with the same power are used for air supply, so that the rotation is generated to form balanced pressure, then the air is input into the inside of the agitating tank 7 through the circular tube wall air outlet holes 2, so that the liquid is pointed out that the liquid air is required to enter the inside the air inlet ring 5, and the air flow is formed into the air inlet ring 4, and the air flow is rotated, and the effect of the air inlet ring is formed is the air flow 4 is the air flow and the air inlet 4 is the air flow and the air is the air-filled.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an earthworm excrement base liquid fertilizer base liquid balanced type device that shakes that admits air, includes and shakes pond (4) and shakes sealed lid (6) of pond, its characterized in that: the device is characterized in that an agitating liquid (7) is arranged at the inner position of the agitating tank (4), an agitating liquid bubble (8) is arranged at the inner position of the agitating liquid (7), a porous hollow circular tube array (1) is arranged at the inner position of the agitating tank (4), the porous hollow circular tube array (1) is positioned at the inner position of the agitating liquid (7), a circular tube wall air outlet hole (2) is arranged at the inner position of the outer wall of the porous hollow circular tube array (1), an air inlet ring (5) is arranged at the upper end position of the porous hollow circular tube array (1), the air inlet ring (5) is fixedly connected with the porous hollow circular tube array (1) through a tube array and an air inlet ring connecting tube (3), a compressed air inlet (9) is arranged at the four corners of the air inlet ring (5), the compressed air inlet (9) is sleeved at the inner position of the four corners above the agitating tank (4), and an agitating tank sealing cover (6) is arranged at the upper end position of the agitating tank (4);
the porous hollow round tube array (1) consists of a plurality of U-shaped porous hollow tubes, the U-shaped porous hollow tubes are transversely and longitudinally arranged, the bottoms of the U-shaped porous hollow tubes are in cross communication and are butted into a net shape, and the porous hollow round tube array (1) is formed by a stainless steel material with three zero and four numbers;
the number of the compressed air inlets (9) is four, and the four compressed air inlets (9) are fixedly connected with the air inlet ring (5) through welding;
the air inlet ring (5) is of a reverse-square structure formed by three-zero-four stainless steel materials, air inlets are formed in four corners of the air inlet ring (5), and twenty-four air outlets are formed in the inner position of the lower end of the air inlet ring (5);
the pipe array and the air inlet ring connecting pipe (3) are set to twenty-four, twenty-four the length of the pipe array and the length of the air inlet ring connecting pipe (3) are set to eight centimeters, and the twenty-four pipe array and the air inlet ring connecting pipe (3) are respectively fixedly connected with the porous hollow round pipe array (1) and the air inlet ring (5) through welding.
2. The wormcast base liquid fertilizer base liquid balanced type air inlet agitating device according to claim 1, wherein: the length, the width and the height of the agitating tank (4) are respectively set to be one meter, one meter and one hundred fifty centimeters, and a sealing ring is arranged between the agitating tank (4) and the compressed air inlet (9).
3. The wormcast base liquid fertilizer base liquid balanced type air inlet agitating device according to claim 1, wherein: the agitation tank sealing cover (6) consists of a fixed cover and a sealing ring, and the agitation tank sealing cover (6) is fixedly connected with the agitation tank (4) in a rotating way through a rotating hinge.
4. A production mode of an earthworm excrement base liquid and liquid fertilizer base liquid balanced type air inlet agitation device is characterized in that: the method comprises the steps that a worker firstly places a porous hollow circular tube array in an agitating pond, the porous hollow circular tube array is formed by a plurality of porous hollow tubes, the porous hollow tube array is U-shaped, a plurality of circular tube wall air outlet holes are formed in the bottom of the U-shaped porous hollow tube, the U-shaped porous hollow tubes are transversely and longitudinally arranged, the bottoms of the U-shaped porous hollow tubes are in cross communication and are butted to form a net shape, two sides of the U-shaped porous hollow tubes are upwards along the red wall of the agitating pond and are connected with an air inlet ring through a tube array connecting tube and are the same as the air inlet ring, the air inlet ring is arranged at the upper opening of the agitating pond, and when four air compressors with the same power are used for supplying air, air enters the air inlet ring through the compressed air inlets, so that equilibrium pressure is formed, then the porous hollow tube array is arranged inside the porous hollow tube array through the tube array and the air inlet ring connecting tube, and then the air is input into the agitating liquid through the circular tube wall air outlet holes, and liquid agitating is formed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910255836.9A CN109821459B (en) | 2019-04-01 | 2019-04-01 | Earthworm excrement base liquid fertilizer base liquid balanced type air inlet agitation device and production method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910255836.9A CN109821459B (en) | 2019-04-01 | 2019-04-01 | Earthworm excrement base liquid fertilizer base liquid balanced type air inlet agitation device and production method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109821459A CN109821459A (en) | 2019-05-31 |
CN109821459B true CN109821459B (en) | 2023-08-22 |
Family
ID=66874659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910255836.9A Active CN109821459B (en) | 2019-04-01 | 2019-04-01 | Earthworm excrement base liquid fertilizer base liquid balanced type air inlet agitation device and production method thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109821459B (en) |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4820052A (en) * | 1987-12-23 | 1989-04-11 | Polar Tank Trailer, Inc. | Air distribution head |
US6896851B1 (en) * | 1998-08-11 | 2005-05-24 | Mitsubishi Heavy Industries, Ltd. | Wet type flue gas desulfurization equipment |
CN202366657U (en) * | 2011-11-08 | 2012-08-08 | 中核四〇四有限公司 | Stirring device of precise metering system for feed liquid |
CN103011909A (en) * | 2013-01-07 | 2013-04-03 | 北京清大元农生物科技有限公司 | Production method of wormcast-based liquid fertilizer substrate solution |
CN103459332A (en) * | 2011-04-01 | 2013-12-18 | 三菱丽阳株式会社 | Operating method for air diffusion apparatus |
CN205088084U (en) * | 2015-10-12 | 2016-03-16 | 江苏绿威环保科技有限公司 | Mud separation processing device |
CN205868168U (en) * | 2016-06-27 | 2017-01-11 | 天津市宝润泽化工有限公司 | Device is prepared fast to rare nitric acid |
CN206403170U (en) * | 2016-11-23 | 2017-08-15 | 无锡市太湖粮机有限公司 | Quality-adjusting device admission gear |
CN207210088U (en) * | 2017-06-26 | 2018-04-10 | 福建省万德环境工程有限公司 | A kind of aerating system of convenient maintenance |
CN207726813U (en) * | 2017-12-14 | 2018-08-14 | 碧圣开元仪表科技(北京)有限公司 | A kind of Novel aerator |
CN208113806U (en) * | 2018-03-29 | 2018-11-20 | 无锡江诺增氧设备有限公司 | Pontoon pushes away aerator in water |
CN208407003U (en) * | 2018-05-24 | 2019-01-22 | 汶川县湘宁氯酸盐有限责任公司 | A kind of chemical reaction kettle with detection system |
CN209735496U (en) * | 2019-04-01 | 2019-12-06 | 北京清大元农生物科技有限公司 | Balanced type air intake and agitation device for earthworm excrement base liquid, liquid fertilizer and base liquid |
-
2019
- 2019-04-01 CN CN201910255836.9A patent/CN109821459B/en active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4820052A (en) * | 1987-12-23 | 1989-04-11 | Polar Tank Trailer, Inc. | Air distribution head |
US6896851B1 (en) * | 1998-08-11 | 2005-05-24 | Mitsubishi Heavy Industries, Ltd. | Wet type flue gas desulfurization equipment |
CN103459332A (en) * | 2011-04-01 | 2013-12-18 | 三菱丽阳株式会社 | Operating method for air diffusion apparatus |
CN202366657U (en) * | 2011-11-08 | 2012-08-08 | 中核四〇四有限公司 | Stirring device of precise metering system for feed liquid |
CN103011909A (en) * | 2013-01-07 | 2013-04-03 | 北京清大元农生物科技有限公司 | Production method of wormcast-based liquid fertilizer substrate solution |
CN205088084U (en) * | 2015-10-12 | 2016-03-16 | 江苏绿威环保科技有限公司 | Mud separation processing device |
CN205868168U (en) * | 2016-06-27 | 2017-01-11 | 天津市宝润泽化工有限公司 | Device is prepared fast to rare nitric acid |
CN206403170U (en) * | 2016-11-23 | 2017-08-15 | 无锡市太湖粮机有限公司 | Quality-adjusting device admission gear |
CN207210088U (en) * | 2017-06-26 | 2018-04-10 | 福建省万德环境工程有限公司 | A kind of aerating system of convenient maintenance |
CN207726813U (en) * | 2017-12-14 | 2018-08-14 | 碧圣开元仪表科技(北京)有限公司 | A kind of Novel aerator |
CN208113806U (en) * | 2018-03-29 | 2018-11-20 | 无锡江诺增氧设备有限公司 | Pontoon pushes away aerator in water |
CN208407003U (en) * | 2018-05-24 | 2019-01-22 | 汶川县湘宁氯酸盐有限责任公司 | A kind of chemical reaction kettle with detection system |
CN209735496U (en) * | 2019-04-01 | 2019-12-06 | 北京清大元农生物科技有限公司 | Balanced type air intake and agitation device for earthworm excrement base liquid, liquid fertilizer and base liquid |
Also Published As
Publication number | Publication date |
---|---|
CN109821459A (en) | 2019-05-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN206776278U (en) | A kind of two-way irrigator of greenhouse being moved easily | |
CN205124335U (en) | Liquid manure unifies and drips irrigation device under membrane | |
CN216864031U (en) | Be used for organic fertilizer production processing fermenting installation | |
CN210183890U (en) | Liquid manure integration automatic blending ware | |
CN209994876U (en) | liquid manure body machine convenient for changing spray head | |
CN109821459B (en) | Earthworm excrement base liquid fertilizer base liquid balanced type air inlet agitation device and production method thereof | |
CN202285754U (en) | Rotary three-dimensional cultivating device | |
CN107667706A (en) | A kind of garden landscape flower seedling breeding apparatus | |
CN208258413U (en) | A kind of agricultural water conservancy irrigation rig | |
CN209735496U (en) | Balanced type air intake and agitation device for earthworm excrement base liquid, liquid fertilizer and base liquid | |
CN206061744U (en) | A kind of adjustable agricultural irrigation rig | |
CN206389872U (en) | A kind of novel ecological agricultural planting greenhouse | |
CN106966549A (en) | A kind of biofilter and its water circulation system for industrialized aquiculture | |
CN104054566A (en) | Segmented culture tank for soilless culture | |
CN202873326U (en) | Movable pedal type quantitative irrigation liquid manure machine | |
CN219269775U (en) | Vertical rotation type plant cultivation device | |
CN108738609A (en) | A kind of agricultural water conservancy irrigation rig | |
CN214178397U (en) | Forestry nursery green plant transplanting protection device | |
CN213755676U (en) | A fertilization device for rice and wheat | |
CN207613020U (en) | A kind of single wheel pesticide-spraying cart of adjustable spraying altitude | |
CN207269531U (en) | A kind of pipeline column matrix culture device | |
CN201131216Y (en) | Bucket type soilless cultivation device | |
CN206380452U (en) | Liana hydroponic device | |
CN221729257U (en) | A fertilizing device for agricultural planting | |
CN219269557U (en) | Selenium fertilizer sprinkling irrigation equipment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Xia Jingyou Inventor after: Li Ying Inventor after: Zhang Jianguo Inventor before: Zhang Jianguo Inventor before: Xia Jing Inventor before: Friend Li Ying |
|
GR01 | Patent grant | ||
GR01 | Patent grant |