阅读说明：本技术 一种沼液沼渣有机化还田灌溉装置及方法 (Biogas slurry and biogas residue organic field returning irrigation device and method ) 是由 牛晓君 吕梦雨 张荔 郭华芳 唐志华 刘敏茹 李霞 于 2020-05-22 设计创作，主要内容包括：本发明公开了一种沼液沼渣有机化还田灌溉装置,主要包括：主缸、部分套装在所述主缸内的第一套缸、部分套装在所述第一套缸内的第二套缸和安装在所述主缸底端用于使肥料和土地充分混合的粪土混合机构,所述第一套缸位于所述主缸内的缸壁部分采用第一过滤网,所述第二套缸位于所述第一套缸内的缸壁部分采用第二过滤网,所述主缸两侧设置有轮胎,一侧面上设置有用于与拉车固定的锁扣,本发明可对粪污进行固液分离,可调节灌溉角度,可使沼渣和田地的土壤充分混合,从而提高土壤肥力,适合广泛推广。(The invention discloses a biogas slurry and residue organic field returning irrigation device, which mainly comprises: the invention relates to a manure mixing device, which comprises a main cylinder, a first set of cylinder and a second set of cylinder, wherein the first set of cylinder and the second set of cylinder are sleeved in the main cylinder, the second set of cylinder is sleeved in the first set of cylinder, and the second set of cylinder is installed at the bottom end of the main cylinder and used for fully mixing manure and soil.)

1. The utility model provides a natural pond liquid natural pond sediment is organized still field irrigation equipment which characterized in that mainly includes: the special fertilizer mixing device comprises a main cylinder (1), a first sleeve cylinder (2) partially sleeved in the main cylinder (1), a second sleeve cylinder (3) partially sleeved in the first sleeve cylinder (2) and a manure mixing mechanism (5) installed at the bottom end of the main cylinder (1) and used for fully mixing fertilizer and soil, wherein a first filter screen (24) is adopted as a cylinder wall part of the first sleeve cylinder (2) located in the main cylinder (1), a second filter screen (31) is adopted as a cylinder wall part of the second sleeve cylinder (3) located in the first sleeve cylinder (2), tires (9) are arranged on the left and right of the main cylinder (1), and a lock catch (13) used for fixing with a trailer is arranged on the front side surface;

the master cylinder (1) essentially comprises: a biogas residue treatment chamber (11) arranged between the first filter screen (24) and the inner wall of the main cylinder (1) and a feeding pipe (12) arranged at the top of the main cylinder (1), wherein an extrusion stirring mechanism (4) for extruding water from biogas residue and crushing the biogas residue is arranged in the biogas residue treatment chamber (11);

the first set of cylinders (2) essentially comprises: the first separation chamber (21) is arranged between the first filter screen (24) and the second filter screen (31), the discharge pipe (22) is positioned at the bottom of the first set of cylinders (2), and the first spraying mechanism (23) is arranged on the section, positioned outside the main cylinder (1), of the first set of cylinders (2) in a sliding mode;

the second set of cylinders (3) essentially comprises: the second separation chamber (32) is arranged on the inner side of the second filter screen (31), the second spraying mechanism (33) is arranged on the section, located outside the first sleeve cylinder (2), of the second sleeve cylinder (3) in a sliding mode, the first spraying mechanism (23) and the second spraying mechanism (33) are respectively provided with a spraying assembly (8) and an adjusting mechanism (7) used for adjusting the spraying angle of the spraying assembly (8), and a linkage mechanism (6) used for adjusting the spraying height is arranged between the first spraying mechanism (23) and the second spraying mechanism (33);

the manure mixing mechanism (5) mainly comprises: the device comprises a plurality of layers of vertically arranged stirring and soil turning plates (51), a material leakage pipe (52) arranged between the stirring and soil turning plates (51), and a power shaft (53) arranged at the center of the manure mixing mechanism (5).

2. The biogas slurry and biogas residue organic field returning irrigation device as defined in claim 1, wherein the linkage mechanism (6) mainly comprises: fixed mounting is in fixed plate (64), the symmetry at second set of jar (3) top are installed initiative extensible member (61), connection at fixed plate (64) both ends are in many connecting rods (62), fixed mounting between first spraying mechanism (23) and second spraying mechanism (33) driven lever (63) of first spraying mechanism (23) bottom, the other end fixed connection of initiative extensible member (61) is in second spraying mechanism (33) top, the other end of driven lever (63) can pass the top of natural pond sediment processing chamber (11), and is connected with extrusion rabbling mechanism (4).

3. The biogas slurry and biogas residue organically-returning irrigation device as claimed in claim 1, wherein the extrusion stirring mechanism (4) mainly comprises: the biogas residue treatment device comprises a lead screw (47) arranged at the center of the biogas residue treatment chamber (11), a rotating shaft (42) connected with a driven rod (63) and rotatably arranged on the lead screw (47), and bearings (41) arranged at the upper end and the lower end of the rotating shaft (42), wherein a squeezing plate (46) is fixedly arranged at the bottom end of the bearing (41) arranged at the bottom.

4. The biogas slurry and biogas residue organic field returning irrigation device as claimed in claim 3, wherein a plurality of stirring shafts (45) are arranged outside the rotating shaft (42), a thread slide way (43) matched with the screw rod (47) is arranged inside the rotating shaft, and a plurality of balls (44) are arranged in the thread slide way (43).

5. The biogas slurry and biogas residue organic field returning irrigation device as claimed in claim 1, wherein the spraying assembly (8) mainly comprises: a plurality of spray heads (82) and a plurality of suction pipes (81) for feeding the spray heads.

6. The biogas slurry and biogas residue organic field returning irrigation device as claimed in claim 1, wherein the adjusting mechanism (7) mainly comprises a plurality of bases (74) for containing the spray heads (82), a plurality of clamping grooves (75) are arranged on the inner side of the bases (74), an adjusting rod (72) is arranged at one end of each base (74), a clamping strip (73) for stirring the clamping grooves (75) to enable the bases (74) to rotate is arranged on each adjusting rod (72), and an adjusting knob (71) capable of enabling the adjusting rods (72) to rotate is arranged at the other end of each adjusting rod (72).

7. A method of irrigation using the device of any one of claims 1-6, comprising the steps of:

s1: fertilizer and water are introduced into a biogas residue treatment chamber (11) through a feeding pipe (12) on a main cylinder (1), a driving telescopic piece (61) is electrified to perform telescopic motion, a rotating shaft (42) is vertically rotated on a lead screw (47) through a connecting rod (62) and a driven rod (63), the introduced fertilizer is stirred and crushed through a stirring shaft (45) arranged on the rotating shaft (42), and when the rotating shaft (42) moves vertically, a squeezing plate (46) at the bottom of the rotating shaft extrudes water in the fertilizer;

s2: the fertilizer introduced into the biogas residue treatment chamber (11) is crushed and extruded to generate biogas slurry, the biogas slurry enters the first set of cylinders (2) through the first filter screen (24), the crushed fertilizer enters the manure mixing mechanism (5) through the lower discharge pipe (22), and the biogas slurry enters the second set of cylinders (3) through the second filter screen (31) and is irrigated through the spraying assembly (8);

s3: the motor is turned on to rotate the power shaft (53), so that the stirring and soil turning plate (51) of the excrement and soil mixing mechanism (5) starts to rotate, soil on the field becomes loose after rotation, fertilizer falls on the soil through the material leakage pipe (52), and the fertilizer and the loose soil are mixed with each other through the stirring and soil turning plate (51).

Technical Field

The invention relates to the technical field of biogas residue and biogas slurry returning irrigation, in particular to a biogas slurry and biogas residue organic returning irrigation device and method.

Background

The biogas residues are solid substances left after organic substances are fermented, are rich in organic matters, humic acid, micronutrients, various amino acids, enzymes, beneficial microorganisms and the like, and can play a good role in improving soil. The biogas residue also contains elements such as nitrogen, phosphorus, potassium and the like, and can meet the requirement of crop growth. In the process of comprehensive utilization of the biogas residues, the biogas residues have two functions of quick acting and delayed acting, can be used as base fertilizer and additional fertilizer, and have the following main nutrient contents: 30 to 50 percent of organic matter, 10 to 20 percent of humic acid, 0.8 to 2.0 percent of total nitrogen, 0.4 to 1.2 percent of total phosphorus and 0.6 to 2.0 percent of total potassium, contains more comprehensive nutrient elements and rich organic matter, and has the characteristics of quick and slow fertilizer effect.

The biogas residue fertilizer has high nutrient content, contains rich organic substances and humic acid, has the effect of improving soil, and is suitable for being used as a base fertilizer. The long-term application of the biogas residue fertilizer can loosen soil, increase fertility, have good permeability and are not hardened. However, it should be noted that the un-decomposed biogas residue will compete with crops for oxygen in the soil, which affects the root development of seeds, sometimes the seedlings will be withered and yellow, and the effect is better when the seedlings are used after they are composted and decomposed in production.

Most of the existing biogas residue and biogas slurry irrigation devices irrigate biogas slurry into fields through a water channel or a pipeline after the biogas slurry is mixed with water, the biogas residues are scattered through a kickoff, the biogas slurry and the biogas residues need to be prepared in advance, the biogas slurry and the biogas residues need to be loaded after the biogas slurry and the biogas residues are used up, and the irrigation devices are troublesome and low in efficiency.

Disclosure of Invention

In order to solve the technical problems, the invention provides a biogas slurry and biogas residue organic returning irrigation device and a method.

The technical points of the invention are as follows:

a biogas slurry and biogas residue organic field returning irrigation device mainly comprises: the device comprises a main cylinder, a first sleeve cylinder, a second sleeve cylinder and a manure and soil mixing mechanism, wherein part of the first sleeve cylinder is sleeved in the main cylinder, part of the second sleeve cylinder is sleeved in the first sleeve cylinder, the manure and soil mixing mechanism is installed at the bottom end of the main cylinder and is used for fully mixing fertilizer and soil, a first filter screen is adopted by the wall part of the first sleeve cylinder in the main cylinder, a second filter screen is adopted by the wall part of the second sleeve cylinder in the first sleeve cylinder, tires are arranged on the left and right sides of the main cylinder, and a lock catch used for fixing with a trailer is arranged on the front side surface of the;

the master cylinder mainly includes: the biogas residue treatment device comprises a biogas residue treatment chamber arranged between the first filter screen and the inner wall of a main cylinder and a feeding pipe arranged at the top of the main cylinder, wherein an extrusion stirring mechanism for extruding water from biogas residue and crushing the biogas residue is arranged in the biogas residue treatment chamber;

the first set of cylinders mainly comprises: the first separation chamber is arranged between the first filter screen and the second filter screen, and the discharge pipe is positioned at the bottom of the first set of cylinder;

the second cylinder set mainly comprises: the first spraying mechanism and the second spraying mechanism are respectively provided with a spraying assembly and an adjusting mechanism for adjusting the spraying angle of the spraying assembly, and a linkage mechanism for adjusting the spraying height is arranged between the first spraying mechanism and the second spraying mechanism;

the manure mixing mechanism mainly comprises: the device comprises a plurality of layers of vertically arranged stirring and turning plates, a material leaking pipe arranged between the stirring and turning plates, and a power shaft arranged at the center of the manure mixing mechanism.

Further, the linkage mechanism mainly includes: fixed mounting is in fixed plate, the symmetry at second cover jar top are installed initiative extensible member, connection at fixed plate both ends many connecting rods between first sprinkler structure and the second sprinkler structure, fixed mounting are in the driven lever of first sprinkler structure bottom, the other end fixed connection of initiative extensible member is in the second sprinkler structure top, the other end of driven lever can pass the top of natural pond sediment treatment chamber just is connected with extrusion rabbling mechanism, and the removal of accessible driven lever accomplishes the natural pond sediment and extrudees and smashes, and environmental protection is more energy-conserving.

Further, the extrusion stirring mechanism mainly comprises: the biogas residue treatment device comprises a lead screw arranged at the center of the biogas residue treatment chamber, a rotating shaft connected with the driven rod and rotatably arranged on the lead screw, and bearings arranged at the upper end and the lower end of the rotating shaft, wherein a squeezing plate is fixedly arranged at the bottom end of the bearing arranged at the bottom.

Furthermore, the pivot outside sets up a plurality of (mixing) shafts, inside be provided with lead screw assorted screw thread slide, just be provided with a plurality of balls in the screw thread slide, the frictional force between reducible lead screw of ball and the pivot makes the pivot rotate the life that more lubricated can prolong the pivot.

Further, the spray assembly essentially comprises: a plurality of spray heads and a plurality of suction pipes for supplying liquid to the spray heads.

Further, adjustment mechanism mainly includes a plurality of splendid attire of being used for the base of shower nozzle, the inboard of base sets up a plurality of draw-in grooves, and the one end of base is provided with the regulation pole, be provided with on the regulation pole and be used for stirring the draw-in groove makes base pivoted card strip, the other one end of adjusting the pole is provided with and makes its pivoted adjust knob, can accomplish the fixed spraying of a plurality of angles, and it is more convenient to compare in driven spraying, and sprays more stably.

Furthermore, the bottom end of the stirring and turning plate is provided with a plurality of sawteeth at the contact part with soil, so that the effect of the stirring and turning plate on soil is improved, and the soil is loosened.

Further, the method for organic returning irrigation of biogas slurry and biogas residues comprises the following steps:

s1: fertilizer and water are introduced into the biogas residue treatment chamber through a feeding pipe on the main cylinder, the driving telescopic piece is electrified to make telescopic movement, the rotating shaft is made to rotate up and down on the screw rod through the connecting rod and the driven rod, the introduced fertilizer is stirred and crushed through a stirring shaft arranged on the rotating shaft, and when the rotating shaft moves up and down, a squeezing plate at the bottom of the rotating shaft squeezes water in the fertilizer;

s2: the fertilizer introduced into the biogas residue treatment chamber is crushed and extruded biogas slurry enters a first set of cylinders through a first filter screen, the crushed fertilizer enters a soil-manure mixing mechanism through a discharge pipe at the lower part, and the biogas slurry enters a second set of cylinders through a second filter screen and is irrigated through a spraying assembly;

s3: and turning on a motor to enable a power shaft to rotate, enabling a stirring soil turning plate of the excrement soil mixing mechanism to start rotating, loosening soil on a field after the soil rotates, dropping the fertilizer on the soil through a material leaking pipe, and mixing the fertilizer with the loosened soil through the stirring soil turning plate.

Compared with the prior art, the invention has the beneficial effects that:

firstly, the biogas residue and biogas slurry can be directly introduced, the extrusion stirring mechanism and the linkage mechanism are arranged to be matched with each other, so that the biogas residue in the biogas residue treatment chamber can be extruded and crushed while the spraying height is freely changed, proper biogas residue is screened out by the first filter screen on the first sleeve cylinder and enters the manure mixing mechanism to be spread, and the soil is turned over by the stirring soil turning plate, so that the screened biogas residue is fully mixed with the soil.

Secondly, the adjusting mechanism can complete the adjustment of the irrigation angle, compared with the irrigation mode in the prior art, the irrigation mode is more flexible, the adjusted angle is more stable through the clamping strips and the clamping grooves in the adjusting mechanism, and the spray head cannot rotate during irrigation and spraying.

Thirdly, the main cylinder, the first sleeve cylinder and the second sleeve cylinder which have different purposes are arranged in a sleeved mode, so that the irrigation of different degrees can be carried out on the lands with different distances, the biogas residues which are just introduced can be rapidly stored in a classified mode, and the irrigation convenience and the irrigation efficiency are improved.

Drawings

FIG. 1 is a front view of the internal structural schematic of the present invention;

FIG. 2 is a rear view of a schematic of the outer structure of the present invention;

FIG. 3 is a schematic structural view of the stirring and extruding mechanism of the present invention;

FIG. 4 is a schematic structural view of the operating principle of the adjusting mechanism of the present invention;

fig. 5 is a bottom view of the structural schematic diagram of the soil mixing mechanism of the present invention.

Wherein, 1, a main cylinder, 11, a biogas residue processing chamber, 12, a feeding pipe, 13, a lock catch, 2, a first set of cylinders, 21, a first separation chamber, 22, a discharging pipe, 23, a first spraying mechanism, 24, a first filter screen, 3, a second set of cylinders, 31, a second filter screen, 32, a second separation chamber, 33, a second spraying mechanism, 4, an extrusion stirring mechanism, 41, a bearing, 42, a rotating shaft, 43, a thread slideway, 44, a ball, 45, a stirring shaft, 46, an extrusion plate, 47, a screw rod, 5, a dung mixing mechanism, 51, a stirring soil turning plate, 511, a sawtooth, 52, a material leaking pipe, 53, a power shaft, 6, a linkage mechanism, 61, an active telescopic part, 62, a connecting rod, 63, a driven rod, 64, a fixing plate, 7, an adjusting mechanism, 71, an adjusting knob, 72, an adjusting rod, 73, a clamping strip, 74, a base, 75, a clamping groove, 8, a spraying component, 81, a water pumping pipe, 82. spray head, 9, tyre.

Detailed Description