CN115104420A - Water and fertilizer integrated equipment - Google Patents
Water and fertilizer integrated equipment Download PDFInfo
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- CN115104420A CN115104420A CN202210952762.6A CN202210952762A CN115104420A CN 115104420 A CN115104420 A CN 115104420A CN 202210952762 A CN202210952762 A CN 202210952762A CN 115104420 A CN115104420 A CN 115104420A
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- tank body
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/042—Adding fertiliser to watering systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
- B01D36/045—Combination of filters with centrifugal separation devices
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The invention discloses water and fertilizer integrated equipment which comprises a filtering device and a fertilizer pump, wherein the fertilizer pump is connected with the filtering device through a water and fertilizer connecting pipe; the filter device is provided with a first mounting platform, and the fertilizer liquid pump is arranged on the first mounting platform. The water and fertilizer integrated equipment has compact structure and convenient transportation and use, and is suitable for various occasions.
Description
Technical Field
The invention belongs to the technical field of agricultural equipment, and particularly relates to water and fertilizer integrated equipment.
Background
The water and fertilizer integrated equipment can mix irrigation water and fertilizer liquid together, and simultaneously realizes the functions of irrigation and fertilization, thereby being popular.
In order to facilitate the liquid manure to mix, the liquid manure all-in-one generally is equipped with and is used for filterable filter equipment, still is equipped with fertile liquid pump, utilizes fertile liquid pump to go into the filter equipment that the circulation has irrigation water with fertilizer to realize the liquid manure and mix.
However, in the existing water and fertilizer integrated machine, the filtering device and the fertilizer liquid pump are generally arranged separately, namely, are arranged on the ground respectively, and the filtering device and the fertilizer liquid pump are connected through a hose and the like to realize water and fertilizer mixing.
The above arrangement has the following problems:
(1) if the fertilizer liquid pump is flat, the occupied area is large, and if the fertilizer liquid pump is thin and long, the fertilizer liquid pump is easy to dump;
(2) the two are independently arranged, and the hose is arranged, so that the whole structure is not compact;
(3) if the fertilizer liquid pump is connected with the filtering device before sale, the fertilizer liquid pump is inconvenient to transport, and if the fertilizer liquid pump is not connected with the filtering device before sale, a user needs to install or connect the fertilizer liquid pump when using the fertilizer liquid pump, so that the fertilizer liquid pump is inconvenient to use.
Disclosure of Invention
Aiming at the problems, the invention designs the water and fertilizer integrated equipment which is compact in structure, convenient to transport and use and suitable for various use environments.
The invention provides water and fertilizer integrated equipment which comprises a filtering device and a fertilizer pump, wherein the fertilizer pump is connected with the filtering device through a water and fertilizer connecting pipe; the filter device is provided with a first mounting platform, and the fertilizer liquid pump is arranged on the first mounting platform.
Preferably, the liquid manure connecting pipe includes first pipeline, second pipeline and first sleeve pipe, but second pipeline and first pipeline relative rotation, first pipeline and first sleeve union coupling, the first end of second pipeline stretches into in the first sleeve pipe, and the second pipeline is through stretching into first end and first pipeline intercommunication in the first sleeve pipe.
Preferably, the first pipeline is detachably connected with the first sleeve; preferably, the first pipe is connected with the first sleeve by screw threads.
Preferably, the first sleeve is provided with a first inner stopper, the second pipe is provided with a first outer stopper, and the first inner stopper is matched with the first outer stopper to prevent the second pipe from falling off from the first sleeve.
Preferably, the first sleeve is provided with an inward flange, and the inward flange is a first inner stopper; and/or the first end of the second pipeline is provided with an outward flange which is a first outward stopper.
Preferably, a sealing ring is arranged between one end of the first pipeline communicated with the second pipeline and the first end of the second pipeline; and/or a one-way valve is further arranged in the water and fertilizer connecting pipe and is arranged in the first pipeline and/or the second pipeline.
Preferably, one side of the sealing ring, which faces the second pipeline, is provided with a first annular groove, and the first end of the second pipeline is provided with a first annular protrusion which is matched with the first annular groove.
Preferably, the check valve is arranged in the first pipeline at a position close to the second pipeline, and the check valve comprises a guide rail axially arranged on the inner wall of the first pipeline and a valve core capable of moving along the guide rail.
Preferably, a clamping ring is arranged in the first pipeline, and the clamping ring is positioned between the guide rail and the sealing ring; the clamping ring comprises a clamping ring body, one side of the clamping ring body, facing the sealing ring, is provided with an annular clamping ring boss, and the outer diameter of the annular clamping ring boss is smaller than that of the clamping ring body; a second annular groove with an opening facing the sealing ring is formed among the inner wall of the first pipeline, the clamping ring body and the annular clamping ring boss; and a second annular bulge matched with the second annular groove is arranged on one side of the sealing ring facing the clamping ring.
Preferably, the first pipeline and the second pipeline are vertically arranged, and the first pipeline is positioned above the second pipeline; and/or one end of the first pipeline, which is far away from the second pipeline, is connected with a second interface of the tee joint, the first interface of the tee joint is connected with the filtering device, and the third interface of the tee joint is connected with the air release valve; and/or the second end of the second pipeline is connected with the first end of the right-angle elbow, and the second end of the right-angle elbow is connected with the fertilizer liquid pump.
Preferably, a third pipeline and a second sleeve are arranged between the tee joint and the filtering device, a first connector of the tee joint is connected with a first end of the third pipeline, the second sleeve is detachably connected with a connector of the filtering device, a second end of the third pipeline extends into the second sleeve and is communicated with the connector of the filtering device, a second inner blocking piece is arranged on the second sleeve, a second outer blocking piece is arranged on the third pipeline, and the second inner blocking piece is matched with the second outer blocking piece to prevent the third pipeline from falling off from the second sleeve.
Preferably, a fourth pipeline and a third sleeve are arranged between the elbow bend and the fertilizer pump, a second end of the elbow bend is connected with a first end of the fourth pipeline, the third sleeve is detachably connected with a joint of the fertilizer pump, a second end of the fourth pipeline extends into the third sleeve and is communicated with the joint of the fertilizer pump, a third inner blocking piece is arranged on the third sleeve, a third outer blocking piece is arranged on the fourth pipeline, and the third inner blocking piece is matched with the third outer blocking piece to prevent the fourth pipeline from falling off from the third sleeve.
Preferably, the filtering device comprises a first tank, a second tank and a third tank; a first centrifugal cavity is arranged in the first tank body and comprises an upper cylindrical cavity and a lower inverted cone-shaped cavity, a first water inlet is formed in the side wall of the first tank body, a first sand collecting opening is formed in the bottom of the first tank body, and a first water outlet is formed in the top of the first tank body; a filter cylinder is arranged in the second tank body, a second water inlet is formed in the second tank body, and the first tank body is communicated with the second tank body through a first water outlet and a second water inlet; the third tank body is arranged below the first tank body and the second tank body, the first tank body is communicated with the third tank body through a first sand collecting port, the bottom of the second tank body is communicated with the third tank body, and the lower part of the filter cartridge extends into the third tank body; the first mounting table is arranged on the third tank body.
Preferably, the first centrifugal chamber further comprises a semi-ellipsoidal chamber located above the cylindrical chamber.
Preferably, a fourth tank body is further arranged between the first tank body and the second tank body; a second centrifugal cavity is arranged in the fourth tank body, the second centrifugal cavity comprises an upper cylindrical cavity and a lower inverted cone-shaped cavity, a third water inlet is formed in the side wall of the fourth tank body, a second sand collecting opening is formed in the bottom of the fourth tank body, and a second water outlet is formed in the top of the fourth tank body; the first tank body is communicated with the fourth tank body through the first water outlet and the third water inlet, the fourth tank body is communicated with the second tank body through the second water outlet and the second water inlet, and the fourth tank body is communicated with the third tank body through the second sand collecting port.
Preferably, the second centrifugal chamber further comprises a semi-ellipsoidal chamber located above the cylindrical chamber.
Preferably, a straight line where a connecting line of the first sand collecting port and the second sand collecting port is located is used as a boundary, and the first water inlet and the third water inlet are located on two sides of the boundary respectively.
Preferably, a first partition plate and a second partition plate are arranged in the third tank body, the first partition plate is located between the filter cylinder and the second sand collecting port, and the second partition plate is located between the second sand collecting port and the first sand collecting port. Further preferably, the first partition plate and the second partition plate are detachably connected with the third tank body.
Preferably, a stirring piece is arranged in the filter cylinder, and a driving piece for driving the stirring piece is arranged above the second tank body.
Preferably, the bottom of the third tank body is provided with at least one sewage draining outlet.
Preferably, a second mounting table is further arranged on the third tank body, and a control cabinet is arranged on the second mounting table.
Compared with the prior art, the invention has the following beneficial effects:
(1) according to the invention, the first mounting platform is arranged on the filtering device and used for mounting the fertilizer pump, so that the installation, use and transportation of the water and fertilizer integrated machine are facilitated, and the structure is compact and attractive, and is suitable for various field environments.
(2) The first pipeline and the second pipeline of liquid manure connecting pipe can rotate relatively, and the restriction to the position relation of connecting pipe both ends filter equipment and fertile liquid pump is little even, and is convenient for install and dismantle.
(3) The first tank body, the second tank body and the fourth tank body are all arranged above the third tank body, so that the structure is compact; after the irrigation water passes through the first tank body and the fourth tank body for two-time centrifugal sedimentation, the irrigation water enters the filter cylinder for filtration, so that the impurity content is low, the filter cylinder does not need to be frequently backwashed, and the working efficiency is high; first water inlet and third water inlet are located the both sides of dividing a line respectively, and then the swirl direction that water in first centrifugal cavity and the second centrifugal cavity formed is opposite, and the impact direction to the liquid manure all-in-one is opposite, can offset each other, and the liquid manure all-in-one is whole more stable.
Drawings
Fig. 1 is a schematic structural view of a water and fertilizer integrated apparatus in embodiment 1 of the present invention;
fig. 2 is a schematic structural view of the water and fertilizer integrated apparatus in embodiment 1 of the present invention at another angle;
FIG. 3 is a rear view of the water and fertilizer integrated equipment in FIG. 1;
FIG. 4 is a schematic structural view of a connection between a first tank and a fourth tank in example 1 of the present invention;
FIG. 5 is a cross-sectional view taken along direction AA in FIG. 3;
FIG. 6 is a schematic structural view of the inside of the second tank and the third tank in example 1 of the present invention;
fig. 7 is a schematic structural view of a water and fertilizer connecting pipe in embodiment 1 of the present invention;
FIG. 8 is an axial cross-sectional view of portion A of FIG. 7;
FIG. 9 is an enlarged view of portion B of FIG. 8;
FIG. 10 is an enlarged view of section C of FIG. 9;
fig. 11 is a schematic structural view of a valve cartridge according to embodiment 1 of the present invention;
fig. 12 is a schematic structural view of a snap ring in embodiment 1 of the present invention.
1-a first tank, 11-a first water inlet, 12-a first sand collecting port, 13-a first water outlet, 2-a second tank, 20-a filter cylinder, 21-a second water inlet, 22-a stirring piece, 23-a driving piece, 3-a third tank, 31-a first clapboard, 32-a second clapboard, 33-a sewage draining port, 34-a liquid draining pipe, 4-a fourth tank, 41-a third water inlet, 42-a second sand collecting port, 43-a second water outlet, 5-a fertilizer pump, 61-a first connecting pipe, 62-a second connecting pipe, 63-a water and fertilizer connecting pipe, 71-a first mounting table, 72-a second mounting table and 8-a control cabinet; 100-a first pipe, 101-a guide rail, 102-a valve core, 103-a snap ring, 104-a sealing ring, 130-a snap ring body, 131-an annular snap ring boss, 132-a second annular groove, 141-a first annular groove, 142-a second annular bulge, 200-a second pipe, 201-a first outer stopper, 211-a first annular bulge, 300-a third pipe, 400-a fourth pipe, 500-a tee joint, 503-a vent valve, 600-a quarter bend, 700-a first sleeve, 701-a first inner stopper, 800-a second sleeve, and 900-a third sleeve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, 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.
Example 1
The embodiment provides a liquid manure integration device, which comprises a filtering device and a liquid manure pump 5, wherein the liquid manure pump 5 is connected with the filtering device through a liquid manure connecting pipe 63; the filtering device is provided with a first mounting table 71, and the fertilizer pump 5 is arranged on the first mounting table 71.
The water and fertilizer connecting pipe 63 comprises a first pipeline 100, a second pipeline 200 and a first sleeve 700, the first pipeline 100 is connected with the first sleeve 700, a first end of the second pipeline 200 extends into the first sleeve 700, and the second pipeline 200 is communicated with the first pipeline 100 through the first end extending into the first sleeve 700; the second pipe 200 is rotatable relative to the first pipe 100.
In this embodiment, as a preferable scheme, the first pipeline 100 and the second pipeline 200 are vertically arranged, and the first pipeline 100 is located above the second pipeline 200. The second pipeline 200 and the first pipeline 100 can rotate relatively, specifically, the first pipeline 100 and the first sleeve 700 are fixedly connected, and the second pipeline 200 and the first sleeve 700 can rotate relatively. Preferably, the first pipe 100 is detachably connected to the first sleeve 700. Further preferably, the first pipeline 100 is connected with the first sleeve 700 through a screw thread, specifically, an external screw thread is provided on the first pipeline 100, and an internal screw thread is provided on the first sleeve 700.
The first sleeve 700 is provided with a first inner stopper 701, the second pipe 200 is provided with a first outer stopper 201, and the first inner stopper 701 and the first outer stopper 201 are matched to prevent the second pipe 200 from falling off from the first sleeve 700. Further preferably, the first sleeve 700 is provided with an inward flanging, which is the first inner stopper 701; the first end of the second pipe 200 is provided with an outward flange, which is the first outward stopper 201.
The inside of the water and fertilizer connecting pipe 63 is also provided with a one-way valve (comprising a guide rail 101 and a valve core 102), and the one-way valve is arranged in the first pipeline 100 and/or the second pipeline 200. In this embodiment, as a preferable scheme, the check valve is disposed in the first pipe 100 at a position close to the second pipe 200, the check valve includes a guide rail 101 axially disposed on an inner wall of the first pipe 100 and a valve core 102 movable along the guide rail 101, and the check valve allows liquid to flow only from the second pipe 200 to the first pipe 100 and not from the first pipe 100 to the second pipe 200. The guide rails 101 are at least two, preferably three.
A sealing ring 104 is arranged between one end of the first pipeline 100, which is communicated with the second pipeline 200, and the first end of the second pipeline 200. Specifically, a protrusion or a groove is disposed on the first pipe 100 or the second pipe 200, and a groove or a protrusion corresponding to the protrusion or the groove is disposed on the sealing ring 104, so that the sealing ring 104 is clamped between the first pipe 100 and the second pipe 200.
In this embodiment, as a preferable scheme, a first annular groove 141 is provided on a side of the sealing ring 104 facing the second pipe 200, and a first annular protrusion 211 adapted to the first annular groove 141 is provided at a first end of the second pipe 200. A clamping ring 103 is arranged in the first pipeline 100, the clamping ring 103 is positioned between the guide rail 101 and the sealing ring 104, and the clamping ring 103 can be taken out of the first pipeline 100 and is convenient to disassemble; the clamping ring 103 comprises a clamping ring body 130, one side of the clamping ring body 130, which faces the sealing ring 104, is provided with an annular clamping ring boss 131, and the outer diameter of the annular clamping ring boss 131 is smaller than that of the clamping ring body 130; a second annular groove 132 which is opened towards the sealing ring 104 is formed among the inner wall of the first pipeline 100, the clamping ring body 130 and the annular clamping ring boss 131; the side of the sealing ring 104 facing the snap ring is provided with a second annular protrusion 142 corresponding to the second annular groove 132.
One end of the first pipeline 100, which is far away from the second pipeline 200, is connected with a second interface of the tee 500, a third interface of the tee 500 is connected with a release valve 503, and a first interface of the tee 500 is directly or indirectly connected with a filtering device. In this embodiment, as a preferable scheme, a third pipeline 300 and a second sleeve 800 are disposed between the tee 500 and the filtering device, a first interface of the tee 500 is connected to a first end of the third pipeline 300, the second sleeve 800 is detachably connected to a connector on the filtering device, and a second end of the third pipeline 300 extends into the second sleeve 800 and is communicated with the connector on the filtering device. A second inner stopper (not shown) is disposed on the second sleeve 800, and a second outer stopper (not shown) is disposed on the third pipe 300, and the second inner stopper and the second outer stopper cooperate to prevent the third pipe 300 from falling off from the second sleeve 800. This preferred solution facilitates the connection and disconnection of the liquid manure connecting pipe 63 and the filtering device.
The second end of the second pipeline 200 is connected with the first end of the elbow 600, and the second end of the elbow 600 is directly or indirectly connected with the fertilizer liquid pump 5. This embodiment is as a preferred scheme, still be equipped with fourth pipeline 400 and third sleeve pipe 900 between elbow bend 600 and fertile liquid pump 5, elbow bend 600's second end is connected with the first end of fourth pipeline 400, third sleeve pipe 900 can be dismantled with the joint on the fertile liquid pump 5 and be connected, the second end of fourth pipeline 400 stretches into in the third sleeve pipe 900 and with fertile liquid pump 5 on connect the intercommunication. A third inner stopper (not shown) is disposed on the third casing 900, and a third outer stopper (not shown) is disposed on the fourth pipe 400, and the third inner stopper and the third outer stopper cooperate to prevent the fourth pipe 400 from falling off from the third casing 900. The preferable scheme is convenient for the connection and the disconnection of the liquid fertilizer connecting pipe 63 and the liquid fertilizer pump 5.
The filtering device comprises a first tank body 1, a second tank body 2, a third tank body 3 and a fourth tank body 4.
A first centrifugal cavity is arranged in the first tank body 1. The first centrifugal cavity comprises a cylindrical cavity body located above and an inverted cone-shaped cavity body located below, and further comprises a semi-ellipsoidal cavity body located above the cylindrical cavity body, wherein the spherical surface of the semi-ellipsoidal cavity body faces upwards, and the plane faces downwards. Be equipped with first water inlet 11 on the lateral wall of the first jar of body 1, first water inlet 11 is with the leading-in first centrifugal cavity of fluid along the inner wall of the first jar of body 1. The bottom of the first tank body 1 is provided with a first sand collecting port 12, and the top of the first tank body is provided with a first water outlet 13. Specifically, the first water inlet 11 guides the fluid into a cylindrical cavity of the first centrifugal cavity along the inner wall of the first tank body 1, the fluid is centrifugally settled after entering the first centrifugal cavity, the impurities are discharged from the first sand collecting port 12, and the water from which the impurities are removed flows to a next device from the first water outlet 13, preferably, the first sand collecting port 12 and the first water outlet 13 are both located on the axis of the first tank body 1.
A filter cylinder 20 is arranged in the second tank body 2, a stirring piece 22 is arranged in the filter cylinder 20, and preferably, the flexible stirring piece 22 is contacted with the inner wall of the filter cylinder 20. A driving part 23 for driving the stirring part 22 is arranged above the second tank 2, and the driving part 23 preferably drives a motor to drive the stirring part 22 to work by extending a driving shaft into the filter cartridge 20. The second tank body 2 is provided with a second water inlet 21, and the first tank body 1 is communicated with the second tank body 2 through the first water outlet 13 and the second water inlet 21. In this embodiment, as a preferred scheme, the joint connected with the liquid manure connecting pipe 63 on the filtering device is arranged on the second tank body 2.
This embodiment is as an optimal scheme, still be equipped with the fourth jar of body 4 between the first jar of body 1 and the second jar of body 2, be equipped with the second centrifugal cavity in the fourth jar of body 4. The second centrifugal cavity comprises a cylindrical cavity body located above and an inverted conical cavity body located below, and further comprises a semi-ellipsoidal cavity body located above the cylindrical cavity body, the spherical surface of the semi-ellipsoidal cavity body faces upwards, and the plane faces downwards. A third water inlet 41 is arranged on the side wall of the fourth tank 4, the third water inlet 41 guides fluid into the second centrifugal cavity along the inner wall of the fourth tank 4, a second water outlet 43 is arranged at the top of the fourth tank 4, and a second sand collecting port 42 is arranged at the bottom of the fourth tank 4. Specifically, the third water inlet 41 guides the fluid into the cylindrical cavity of the second centrifugal cavity along the inner wall of the fourth tank 4, the fluid enters the first centrifugal cavity and then undergoes centrifugal sedimentation, the impurities are discharged from the second sand collecting port 42, and the water from which the impurities are removed flows to the next device from the second water outlet 43. Preferably, the second sand trap 42 and the second water outlet 43 are both located on the axis of the first tank 1.
The straight line where the connecting line of the first sand trap 12 and the second sand trap 42 is located is used as a boundary, and the first water inlet 11 and the third water inlet 41 are respectively located on two sides of the boundary.
In this embodiment, as a preferable scheme, the first tank 1 is communicated with the fourth tank 4 through the first water outlet 13 and the third water inlet 41; the fourth tank 4 is communicated with the second tank 2 through a second water outlet 43 and a second water inlet 21. Specifically, a first connection pipe 61 and a second connection pipe 62 are provided, the first connection pipe 61 is used for connecting the first water outlet 13 and the third water inlet 41, and the second connection pipe 62 is used for connecting the second water outlet 43 and the second water inlet 21.
The third tank body 3 is arranged below the first tank body 1, the second tank body 2 and the fourth tank body 4. The first tank body 1 is communicated with the third tank body 3 through a first sand collecting port 12; the fourth tank 4 is communicated with the third tank 3 through a second sand collecting port 42; the bottom of the second tank 2 is communicated with the third tank 3, and the lower part of the filter cartridge 20 extends into the third tank 3. The first mounting table 71 is provided on the third tank 3.
A first partition plate 31 and a second partition plate 32 are arranged in the third tank 3, the first partition plate 31 is positioned between the filter cartridge 20 and the second sand collecting port 42, and the second partition plate 32 is positioned between the second sand collecting port 42 and the first sand collecting port 12. Further preferably, the first partition 31 and the second partition 32 are detachably connected to the third tank 3.
At least one drain outlet 33 is arranged at the bottom of the third tank 3. When only one sewage draining exit 33 is provided, the first partition 31 and the second partition 32 are preferably detachably connected to the third tank 3; when only two drain outlets 33 are provided, they are preferably provided on both sides of the first partition 31, respectively. In this embodiment, as a preferable scheme, three sewage outlets 33 are arranged at the bottom of the third tank 3, and the three sewage outlets 33 are separated by the first partition plate 31 and the second partition plate 32. Further, in order to facilitate the sludge discharge or treatment, the three sewage outlets 33 are respectively connected with sewage pipes (not shown in the figure), and the other ends of the three sewage pipes are converged.
In order to lead out liquid, a liquid outlet pipe 34 is further arranged, and the liquid outlet pipe 34 is arranged on the third tank body 3 and extends into the filter cylinder 20 for leading out liquid filtered by the filter cylinder 20.
In this embodiment, as a preferable scheme, a second installation table 72 is further disposed on the third tank 3, and the control cabinet 8 is disposed on the second installation table 72. In order to facilitate automatic operation, the liquid and fertilizer integration apparatus may further include a controller (not shown in the figure), valves are disposed on the connection pipes (for example, the liquid and fertilizer connection pipe 63, the first connection pipe 61, the second connection pipe 62, the liquid outlet pipe 34, and the water inlet pipe connected to the first water inlet 11), and the controller may be configured to control opening or on/off of the valves. Still further, a pressure sensor or a differential pressure sensor may be disposed at the second water inlet 21 and the liquid outlet 34, the controller may be further configured to determine whether the filter cartridge 20 needs to be backwashed or whether the stirring element 22 needs to be adjusted according to a differential pressure between the second water inlet 21 and the liquid outlet 34, and may further be configured to set a differential pressure preset threshold, and when the differential pressure is greater than the preset threshold, the controller is configured to control the filter cartridge to be automatically backwashed or increase the stirring power of the stirring element 22. Therefore, a second mounting table 72 is provided on the third tank 3, a control cabinet 8 is mounted on the second mounting table 72, the control cabinet 8 is used for mounting a controller, and a display panel, buttons and the like can be provided on the control cabinet 8 for convenient operation, as will be understood by those skilled in the art.
The water and fertilizer integrated equipment of the embodiment has the following working modes:
The water in the first connecting pipe 61 enters the second centrifugal cavity from the third water inlet 41, a vortex opposite to the direction in the first centrifugal cavity is formed in the second centrifugal cavity, impurities are further centrifugally settled, the settled impurities enter the third tank body 3 through the second sand collecting port 42, and the water after impurity removal enters the second connecting pipe 62 through the second water outlet 43.
The water in the second connecting pipe 62 enters the fourth tank 4 through the second water inlet 21, is filtered by the filter cartridge 20 and then is guided out through the liquid outlet pipe 34 for irrigation or further treatment.
It should be noted that, as those skilled in the art should understand, the outlet of the fertilizer liquid pump 5 is connected to the filtering device through the water and fertilizer connecting pipe 63 to pump the fertilizer liquid into the water, the inlet of the fertilizer liquid pump 5 is connected to the fertilizer storage device (not shown in the figure) through the fertilizer inlet pipe (not shown in the figure), and some of them need to be connected to the filtering device to make the water and the fertilizer liquid enter the fertilizer liquid pump 5 through the inlet together.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; all other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The water and fertilizer integrated equipment is characterized by comprising a filtering device and a fertilizer pump, wherein the fertilizer pump is connected with the filtering device through a water and fertilizer connecting pipe;
the filter device is provided with a first mounting platform, and the fertilizer liquid pump is arranged on the first mounting platform.
2. The liquid manure integration equipment as claimed in claim 1, wherein the liquid manure connecting pipe comprises a first pipe, a second pipe and a first sleeve, the second pipe and the first pipe can rotate relatively, the first pipe is connected with the first sleeve, a first end of the second pipe extends into the first sleeve, and the second pipe is communicated with the first pipe through the first end extending into the first sleeve.
3. The liquid manure integration equipment as claimed in claim 2, wherein the first pipe is detachably connected with the first sleeve; preferably, the first pipe is connected with the first sleeve by screw threads.
4. The integrated liquid manure equipment as claimed in claim 2, wherein the first casing is provided with a first inner stopper, the second pipe is provided with a first outer stopper, and the first inner stopper and the first outer stopper cooperate to prevent the second pipe from falling off from the first casing.
5. The water and fertilizer integrated equipment according to claim 2, wherein a sealing ring is arranged between one end of the first pipeline communicated with the second pipeline and the first end of the second pipeline;
and/or a one-way valve is further arranged in the water valve connecting pipe and is arranged in the first pipeline and/or the second pipeline.
6. The liquid manure integration equipment as claimed in claim 2, wherein the first pipeline and the second pipeline are arranged vertically, and the first pipeline is located above the second pipeline;
and/or one end of the first pipeline, which is far away from the second pipeline, is connected with a second interface of the tee joint, the first interface of the tee joint is connected with the filtering device, and the third interface of the tee joint is connected with the air release valve;
and/or the second end of the second pipeline is connected with the first end of the right-angle elbow, and the second end of the right-angle elbow is connected with the fertilizer liquid pump.
7. The liquid manure integration equipment as claimed in claim 1, wherein the filtering device comprises a first tank, a second tank and a third tank;
a first centrifugal cavity is arranged in the first tank body and comprises an upper cylindrical cavity and a lower inverted cone-shaped cavity, a first water inlet is formed in the side wall of the first tank body, a first sand collecting opening is formed in the bottom of the first tank body, and a first water outlet is formed in the top of the first tank body;
a filter cylinder is arranged in the second tank body, a second water inlet is arranged on the second tank body, and the first tank body is communicated with the second tank body through a first water outlet and a second water inlet;
the third tank body is arranged below the first tank body and the second tank body, the first tank body is communicated with the third tank body through a first sand collecting port, the bottom of the second tank body is communicated with the third tank body, and the lower part of the filter cylinder extends into the third tank body;
the first mounting table is arranged on the third tank body.
8. The water and fertilizer integration device as claimed in claim 7, wherein a fourth tank is further provided between the first tank and the second tank;
a second centrifugal cavity is arranged in the fourth tank body, the second centrifugal cavity comprises an upper cylindrical cavity and a lower inverted cone-shaped cavity, a third water inlet is formed in the side wall of the fourth tank body, a second sand collecting opening is formed in the bottom of the fourth tank body, and a second water outlet is formed in the top of the fourth tank body;
the first tank body is communicated with the fourth tank body through the first water outlet and the third water inlet, the fourth tank body is communicated with the second tank body through the second water outlet and the second water inlet, and the fourth tank body is communicated with the third tank body through the second sand collecting port.
9. The water and fertilizer integrated equipment according to claim 7, wherein a straight line where a connecting line of the first sand trap and the second sand trap is located is used as a boundary, and the first water inlet and the third water inlet are located on two sides of the boundary respectively.
10. The integrated water and fertilizer apparatus according to claim 7, wherein a second mounting table is further provided on the third tank, and a control cabinet is provided on the second mounting table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210952762.6A CN115104420A (en) | 2022-08-09 | 2022-08-09 | Water and fertilizer integrated equipment |
Applications Claiming Priority (1)
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| CN216457354U (en) * | 2021-10-26 | 2022-05-10 | 临沂华茂机械有限公司 | Filter equipment and liquid manure all-in-one for liquid manure all-in-one |
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