CN109220595B - Sand planting cress filtering pig farm biogas slurry device and working mode thereof - Google Patents
Sand planting cress filtering pig farm biogas slurry device and working mode thereof Download PDFInfo
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- CN109220595B CN109220595B CN201810891927.7A CN201810891927A CN109220595B CN 109220595 B CN109220595 B CN 109220595B CN 201810891927 A CN201810891927 A CN 201810891927A CN 109220595 B CN109220595 B CN 109220595B
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- 239000004576 sand Substances 0.000 title claims abstract description 51
- 239000002002 slurry Substances 0.000 title claims abstract description 46
- 235000007849 Lepidium sativum Nutrition 0.000 title claims abstract description 42
- 244000211187 Lepidium sativum Species 0.000 title claims abstract description 42
- 238000001914 filtration Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 239000013078 crystal Substances 0.000 claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 6
- 239000002689 soil Substances 0.000 claims description 6
- 241000196324 Embryophyta Species 0.000 claims description 5
- 235000015097 nutrients Nutrition 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 230000003203 everyday effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 239000003337 fertilizer Substances 0.000 abstract description 6
- 235000017879 Nasturtium officinale Nutrition 0.000 description 3
- 240000005407 Nasturtium officinale Species 0.000 description 3
- 244000045947 parasite Species 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000282887 Suidae Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
- A01G27/005—Reservoirs connected to flower-pots through conduits
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/008—Mobile apparatus and plants, e.g. mounted on a vehicle
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Water Supply & Treatment (AREA)
- Botany (AREA)
- Biotechnology (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cultivation Of Plants (AREA)
- Hydroponics (AREA)
Abstract
The invention discloses a sand planting cress filtering pig farm biogas slurry device and a working mode thereof, wherein the device comprises a support frame, a rotary support, a planting box, a watering pipe, a motor, sand crystals and a clear water collecting tank; the center of the rotary support is arranged at the center of the support frame, a plurality of planting boxes are arranged, and the planting boxes are arranged on the circumference of the rotary support; the watering pipe is arranged on the support frame and is arranged above the planting box; the motor is arranged at the lower end of the support frame, and sand crystals are spread in the planting box; the clear water collecting tank is arranged at the position right below the supporting frame and is used for collecting biogas slurry filtered by the sand crystals; the invention combines a pig farm with three-dimensional cress planting, fully utilizes the water and fertilizer preference effect of cress, obtains the cress with better growth vigor, recycles the purified biogas slurry, protects the environment and saves water.
Description
Technical Field
The invention relates to the technical field of ecological pig raising recycling, in particular to a sand planting cress filtering pig farm biogas slurry device and a working mode thereof.
Background
The pig raising industry is rapidly developed along with scientific pig raising methods, various new pig raising technologies are discovered and utilized, and better nutrition supply is provided for human life.
The natural emission is given first place to the natural emission of the natural pond liquid of pig farm of current pig raising enterprise, collects the separation of natural pond liquid, waters in the field, supplies the plant in the field as nourishment, however this kind of way makes the natural pond liquid of pig farm absorbed in the soil obtain certain fertilizer effect after, during moisture permeates the soil the inside or evaporates the air to continuous clean running water of utilizing washes the pig farm, causes the serious waste of water resource. Therefore, how to improve the fertilizer effect of the biogas slurry in the pig farm cannot be fully utilized, the water consumption of the pig farm is high, the planting wastewater on the bottom surface of the cress cannot be recycled, and the problem of water resource waste is solved by the invention.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide a sand planting cress filtering pig farm biogas slurry device and a working mode thereof, which overcome the defects that the fertilizer effect of the pig farm biogas slurry cannot be fully utilized, the water consumption of a pig farm is high, and the water cress ground planting wastewater cannot be recycled, so that the water resource is wasted.
The purpose of the invention can be realized by the following technical scheme:
a sand planting cress filtering pig farm biogas slurry device comprises a support frame, a rotary support, a planting box, a watering pipe, a motor, sand crystals and a clear water collecting tank; the center of the rotary support is arranged at the center of the support frame, a plurality of planting boxes are arranged, and the planting boxes are arranged on the circumference of the rotary support; the watering pipe is arranged on the support frame and is arranged above the planting box; the motor is arranged at the lower end of the support frame, and sand crystals are spread in the planting box; the clear water collecting tank is arranged at the position right below the supporting frame and used for collecting the biogas slurry filtered by the sand crystals.
As a further scheme of the invention, three supporting legs are arranged below the supporting frame, and a rotating shaft is arranged in a hole groove above the middle supporting leg; the support frames are arranged on two sides of the planting box and used for supporting the planting box; the support frame is assembled and formed.
As a further scheme of the invention, the rotary support comprises a support arm, a fixed shaft and a rolling wheel; a plurality of supporting arms are arranged on the rotary support; one end of the supporting arm is arranged at the center of the rotary supporting, and the other end of the supporting arm is provided with a fixed shaft; the rolling wheel is arranged on the fixed shaft.
As a further scheme of the invention, the planting box comprises a planting box hole groove, a seedling fixing sleeve, a filtering hole and a water delivery pipe; the planting box hole grooves are arranged on two sides of the planting box, are in a concave track shape and are used for installing rolling wheels; the seedling fixing sleeves are arranged on the upper surface of the planting box and are arranged in two rows; the filter holes are formed in the bottom positions of the two sides of the planting box, and the fine gauze nets are arranged in the filter holes; the water delivery pipe is arranged on the outer layer of the filtering hole and used for guiding the filtered water; and water-loving cress are planted in the planting box.
As a further scheme of the invention, the watering pipe comprises a top water pipe, a right water pipe and a left water pipe; the top water pipe sets up in the top of the planting case of the top, and the right water pipe setting is in the right side and the right side top position of the planting case that the case is adjacent is planted to the top, and the left side water pipe setting is in the left side and the left side top position of the planting case that the case is adjacent is planted to the top.
As a further scheme of the invention, a transmission chain is arranged on the motor main shaft, and the other end of the transmission chain is arranged on the rotating shaft.
As a further scheme of the invention, the sand crystal is sterilized at high temperature of 500 ℃, the sand crystal needs to be replaced after every season of water cresses are planted, and the replaced sand crystal is sterilized at high temperature again.
This sand planting cress filters mode of operation of pig farm natural pond liquid device, includes following step:
firstly, assembling and fixing a support frame on the ground, and installing a rotary support on the support frame;
step two, after the motor and the transmission chain are installed, an external circuit is connected;
step three, mounting the planting boxes on the lowest ends of the rotary supports, starting a motor to continuously rotate the support arms to the lowest ends, and sequentially mounting the planting boxes on the corresponding support arms;
step four, spreading sand crystals on the planting box at the lowest end, starting a motor, rotating the planting box which is not filled with the sand crystals to the position at the lowest end, and spreading the sand crystals;
step five, mounting the seedling fixing sleeve on a planting box paved with sand crystals, opening a watering pipe, and sequentially watering the planting box with biogas slurry in a pig farm;
planting cress seedlings in the seedling fixing sleeve, fixing the seedlings in the seedling fixing sleeve, and starting the motor at regular intervals to enable the lower planting box to rotate to the upper part to obtain sufficient sunlight;
step seven, opening a filtering hole on the planting box which rotates to the lowest position every day, collecting the filtered biogas slurry of the pig farm in a clear water collecting pool, and using the biogas slurry for cleaning water of the pig farm in the next day;
and step eight, irrigating the planting boxes with the biogas slurry water through watering pipes to re-irrigate the biogas slurry in the pig farm as a nutrient for the growth of the cress.
The invention has the beneficial effects that:
1. according to the device for filtering the biogas slurry in the pig farm for planting cress in sandy soil and the working mode thereof, the motor drives the transmission chain to rotate the rotary support arranged on the support frame, so that the planting boxes arranged on the rotary support can be changed in height, all cress in the planting boxes can be fully illuminated, and the operation and picking of operators are facilitated; the watering pipe conveys the biogas slurry in the pig farm to the planting box, so that the fertilizer effect of the biogas slurry in the pig farm is fully utilized, and the biogas slurry in the pig farm is filtered and purified through the filtering effect of sand crystals, so that clear water capable of washing the pig farm again is obtained.
2. The invention combines a pig farm with three-dimensional cress planting, fully utilizes the water and fertilizer preference effect of cress, obtains the cress with better growth vigor, recycles the purified biogas slurry, protects the environment and saves water.
Drawings
The invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the rotary support and planting box of the invention.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is a schematic top view of the planting box of the present invention.
FIG. 4 is a schematic sectional view of the planting box of the present invention.
Reference numerals: the device comprises a support frame 1, support legs 11, a rotating shaft 12, a rotating support 2, a support arm 21, a fixed shaft 22, rolling wheels 23, a planting box 3, a planting box hole groove 31, a seedling fixing sleeve 32, a filtering hole 33, a water conveying pipe 34, a watering pipe 4, a top water pipe 41, a right water pipe 42, a left water pipe 43, a motor 5, a transmission chain 51, sand crystals 6 and a clear water collecting pool 7.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, 2, 3 and 4, the invention relates to a sand-planted cress-filtered pig farm biogas slurry device, which comprises a support frame 1, a rotary support 2, a planting box 3, a watering pipe 4, a motor 5, sand crystals 6 and a clear water collecting tank 7; the center of the rotary support 2 is arranged at the center of the support frame 1, a plurality of planting boxes 3 are arranged, and the planting boxes 3 are arranged on the circumference of the rotary support 2; the watering pipe 4 is arranged on the support frame 1, and the watering pipe 4 is arranged above the planting box 3; the motor 5 is arranged at the lower end of the support frame 1, and the sand grain crystals 6 are spread inside the planting box 3; and the clear water collecting tank 7 is arranged at the position right below the support frame 1 and is used for collecting the biogas slurry filtered by the sand crystals 6.
Three supporting legs 11 are arranged below the supporting frame 1, and a rotating shaft 12 is arranged in a hole groove above the middle supporting leg 11; the support frames 1 are arranged on two sides of the planting box 3 and used for supporting the planting box 3; support frame 1 is the equipment shaping, and support frame 1 can require to change the installation place according to topography or place to adapt to the peripheral topography environment in complicated pig farm.
The rotary support 2 comprises a support arm 21, a fixed shaft 22 and a rolling wheel 23; a plurality of supporting arms 21 are arranged on the rotary support 2; one end of the supporting arm 21 is arranged at the central position of the rotary support 2, and the other end of the supporting arm 21 is provided with a fixed shaft 22; the rolling wheel 23 is arranged on the fixed shaft 22, and the rolling wheel 23 rolls on the fixed shaft 22; rotatory support 2 rotates on support frame 1, will plant case 3 and replace about, position, make plant the interior water sources and the illumination that other plants such as cress of case 3 are abundant, the circular shape structure also makes things convenient for operating personnel to rotate mature cress to half people high position under the condition with the help of outside ladder, makes the manpower pick not hard, not waste time.
The planting box 3 comprises a planting box hole groove 31, a seedling fixing sleeve 32, a filtering hole 33 and a water conveying pipe 34; the planting box hole grooves 31 are arranged on two sides of the planting box 3, are in a concave track shape and are used for installing the rolling wheels 23; the seedling fixing sleeves 32 are arranged on the upper surface of the planting box 3, and the seedling fixing sleeves 32 are arranged in two rows; the filtering holes 33 are formed in the bottom positions of the two sides of the planting box 3, the fine gauze net is arranged in the filtering holes 33, water can pass through the filtering holes 33, and the sand crystals 6 do not pass through the filtering holes 33; the water conveying pipe 34 is arranged on the outer layer of the filtering holes 33 and used for guiding filtered water; the cress with water preference is planted in the planting box 3, the root of the cress is immersed in the pig farm biogas slurry in the planting box 3, the sand grain crystals 6 can play a role in fixing the root, nutrients in the pig farm biogas slurry are stored above the sand grain crystals 6 and can be fully absorbed by the cress, and the residual pig farm biogas slurry is filtered by the sand grain crystals 6 and then is discharged through the filtering holes 33.
The watering pipe 4 comprises a top water pipe 41, a right water pipe 42 and a left water pipe 43; the top water pipe 41 is arranged above the uppermost planting box 3, the right water pipe 42 is arranged at the upper position of the right side of the planting box 3 adjacent to the uppermost planting box 3, and the left water pipe 43 is arranged at the upper position of the left side of the planting box 3 adjacent to the uppermost planting box 3; the position of the watering pipe 4 does not block the rotation of the planting box 3, and the watering pipe 4 conveys the biogas slurry in the pig farm into the planting box 3.
A transmission chain 51 is arranged on a main shaft of the motor 5, and the other end of the transmission chain 51 is arranged on the rotating shaft 12; the rotary support 2 is rotated by the rotation of the rotary shaft 12 driven by the motor 5, and the rotation of the rotary support 2 drives the planting box 3 to be at the upper, lower, left and right positions.
The sand grain crystals 6 are sterilized at a high temperature of 500 ℃, harmful parasites deposited on the sand grain crystals 6 are killed, unknown parasites are prevented from causing diseases to the cress, parasites in the biogas slurry of the pig farm filtered by the sand grain crystals 6 are also prevented from being contained, and diseases are brought to pigs when the pig farm is flushed by filtered water; the sand grain crystals 6 need to be replaced after each season of water cresses planting, and the replaced sand grain crystals 6 are sterilized at high temperature again.
This sand planting cress filters mode of operation of pig farm natural pond liquid device, includes following step:
firstly, assembling and fixing a support frame 1 on the ground, and installing a rotary support 2 on the support frame 1;
step two, after the motor 5 and the transmission chain 51 are installed, an external circuit is connected;
step three, mounting the planting boxes 3 at the lowest end of the rotary support 2, starting the motor 5 to continuously rotate the support arms 21 to the lowest end, and sequentially mounting the planting boxes 3 on the corresponding support arms 21;
step four, spreading the sand grain crystals 6 on the planting box 3 at the lowest end, starting the motor 5, rotating the planting box 3 which is not filled with the sand grain crystals 6 to the position at the lowest end, and spreading the sand grain crystals 6 on the planting box;
step five, mounting the seedling fixing sleeve 32 on a planting box 3 paved with sand grains crystals 6, opening a watering pipe 4, and sequentially watering the planting box 3 with biogas slurry in a pig farm;
planting cress seedlings in the seedling fixing sleeve 32, fixing the cress seedlings in a position, and periodically starting the motor 5 to enable the planting box 3 below to rotate to the upper part to obtain sufficient sunlight;
step seven, opening a filtering hole 33 on the planting box 3 which rotates to the lowest part every day, collecting the filtered biogas slurry of the pig farm in a clear water collecting tank 7, and using the biogas slurry for cleaning water of the pig farm in the next day;
and step eight, irrigating the planting boxes 3 which are completely drained with biogas slurry water again through watering pipes 4 to supply the biogas slurry to the growth of the cress as a nutrient.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
Claims (8)
1. A cress filtering pig farm biogas slurry device for sandy soil planting comprises a support frame (1), a rotary support (2), planting boxes (3), a watering pipe (4), a motor (5), sand grain crystals (6) and a clear water collecting pool (7), and is characterized in that the central position of the rotary support (2) is arranged at the central position of the support frame (1), a plurality of planting boxes (3) are arranged, and the planting boxes (3) are arranged on the circumference of the rotary support (2); the watering pipe (4) is arranged on the support frame (1), and the watering pipe (4) is arranged above the planting box (3); the motor (5) is arranged at the lower end of the support frame (1), and the sand crystals (6) are spread inside the planting box (3); the clear water collecting tank (7) is arranged at the position right below the supporting frame (1) and is used for collecting biogas slurry filtered by the sand crystals (6).
2. The sand planting cress filtering pig farm biogas slurry device as claimed in claim 1, wherein three support legs (11) are mounted below the support frame (1), and a rotating shaft (12) is mounted in a hole groove above the middle support leg (11); the support frames (1) are arranged on two sides of the planting box (3) and used for supporting the planting box (3); the support frame (1) is assembled and formed.
3. The sand-planted cress filtered pig farm biogas slurry device according to claim 1, wherein the rotary support (2) comprises a support arm (21), a fixed shaft (22) and a rolling wheel (23); a plurality of supporting arms (21) are arranged on the rotary support (2); one end of the supporting arm (21) is arranged at the central position of the rotary support (2), and the other end of the supporting arm (21) is provided with a fixed shaft (22); the rolling wheel (23) is arranged on the fixed shaft (22).
4. The device for filtering biogas slurry in a pig farm for cress planted in sandy soil according to claim 1, wherein the planting box (3) comprises a planting box hole groove (31), a seedling fixing sleeve (32), a filtering hole (33) and a water conveying pipe (34); the planting box hole grooves (31) are arranged on two sides of the planting box (3), are in a concave track shape and are used for installing rolling wheels (23); the seedling fixing sleeves (32) are arranged on the upper surface of the planting box (3), and the seedling fixing sleeves (32) are arranged in two rows; the filtering holes (33) are arranged at the bottom positions of the two sides of the planting box (3), and a fine yarn net is arranged in the filtering holes (33); the water conveying pipe (34) is arranged on the outer layer of the filtering holes (33) and is used for guiding the filtered water; the planting box (3) is internally planted with water-loving cress.
5. The sand-planted cress filtered pig farm biogas slurry device according to claim 1, wherein the watering pipe (4) comprises a top water pipe (41), a right water pipe (42) and a left water pipe (43); top water pipe (41) set up in the top of planting case (3) of the top, and right water pipe (42) set up in the right side and the top plant the right side top position of case (3) adjacent planting case (3), and left side water pipe (43) set up in the left side and the left side top position of planting case (3) adjacent planting case (3) of the top.
6. The device for filtering the biogas slurry in the pig farm for cress planted in sandy soil according to claim 1, wherein a transmission chain (51) is installed on a main shaft of the motor (5), and the other end of the transmission chain (51) is installed on the rotating shaft (12).
7. The sand-planted cress filtered pig farm biogas slurry device as claimed in claim 1, wherein the sand crystals (6) are sterilized at a high temperature of 500 ℃, the sand crystals (6) need to be replaced after each season of cress planting, and the replaced sand crystals (6) are sterilized again at a high temperature.
8. The utility model provides a sand planting cress filters mode of operation of pig farm natural pond liquid device which characterized in that includes following step:
firstly, assembling and fixing a support frame (1) at a ground position, and installing a rotary support (2) on the support frame (1);
step two, after the motor (5) and the transmission chain (51) are installed, an external circuit is connected;
thirdly, mounting the planting boxes (3) at the lowest end of the rotary support (2), starting a motor (5) to continuously rotate the support arms (21) to the lowest end, and sequentially mounting the planting boxes (3) on the corresponding support arms (21);
fourthly, spreading the sand crystals (6) on the planting box (3) at the lowest end, starting the motor (5), rotating the planting box (3) which is not filled with the sand crystals (6) to the position at the lowest end, and spreading the sand crystals (6);
fifthly, mounting the seedling fixing sleeve (32) on a planting box (3) paved with sand crystals (6), opening a watering pipe (4), and sequentially watering the planting box (3) with biogas slurry in a pig farm;
planting cress seedlings in the seedling fixing sleeve (32), fixing the cress seedlings in a position, and periodically starting the motor (5) to enable the planting box (3) below to rotate to the upper part to obtain sufficient sunlight;
step seven, opening a filtering hole (33) on the planting box (3) which rotates to the lowest part every day, collecting the filtered biogas slurry of the pig farm in a clear water collecting tank (7) and using the biogas slurry as cleaning water for the pig farm on the next day;
step eight, irrigating the planting boxes (3) which are completely filled with biogas slurry water again through watering pipes (4) to provide the biogas slurry for growth of the cress as a nutrient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810891927.7A CN109220595B (en) | 2018-08-07 | 2018-08-07 | Sand planting cress filtering pig farm biogas slurry device and working mode thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810891927.7A CN109220595B (en) | 2018-08-07 | 2018-08-07 | Sand planting cress filtering pig farm biogas slurry device and working mode thereof |
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| CN109220595A CN109220595A (en) | 2019-01-18 |
| CN109220595B true CN109220595B (en) | 2020-10-16 |
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| CN113133386B (en) * | 2021-03-22 | 2022-08-23 | 金华市农业科学研究院(浙江省农业机械研究院) | Method for purifying biogas slurry by interplanting cane shoots and cress |
| SE545945C2 (en) * | 2022-10-20 | 2024-03-19 | Foellinge Svets & Mekan Ab | DEVICE FOR GROWING CROPS |
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| CN204377529U (en) * | 2014-12-26 | 2015-06-10 | 韩峰 | Family expenses ferris wheel type flowerpot |
| CN204579291U (en) * | 2015-05-07 | 2015-08-26 | 上海沃立达贸易有限公司 | Rotary saving space low power consuming cultivation system |
| CN205019795U (en) * | 2015-09-23 | 2016-02-10 | 安徽美自然环境科技有限公司 | Sand filter |
-
2018
- 2018-08-07 CN CN201810891927.7A patent/CN109220595B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6557491B1 (en) * | 2002-07-01 | 2003-05-06 | Exhart Environmental Systems, Inc. | Multi positionable feeder-planter |
| CN102874892A (en) * | 2012-10-29 | 2013-01-16 | 周振民 | Ecological cyclic treatment and utilization process of anaerobic waste solution in livestock and poultry farm |
| CN103828635A (en) * | 2014-03-12 | 2014-06-04 | 福建省农业科学院畜牧兽医研究所 | Method for utilizing sand culture mode to plant forage grass to consume biogas slurry of pig farm |
| CN204377529U (en) * | 2014-12-26 | 2015-06-10 | 韩峰 | Family expenses ferris wheel type flowerpot |
| CN204579291U (en) * | 2015-05-07 | 2015-08-26 | 上海沃立达贸易有限公司 | Rotary saving space low power consuming cultivation system |
| CN205019795U (en) * | 2015-09-23 | 2016-02-10 | 安徽美自然环境科技有限公司 | Sand filter |
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| CN109220595A (en) | 2019-01-18 |
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