Liquid fertilizer storage box and fertilization system
By designing the liquid fertilizer flow into the door opening and side door structure of the liquid fertilizer storage box, and using gravity to spontaneously flow into the liquid fertilizer, the problem of traditional storage boxes requiring expensive equipment is solved, and energy conservation and environmental protection are achieved.
Patent Information
- Application Number
- CN202420958455.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-05-06
AI Technical Summary
When transferring liquid fertilizer from a transporter to a storage tank, existing liquid fertilizer storage boxes often require expensive slurry pumps and driving sources, resulting in energy waste and environmental pollution.
A liquid fertilizer storage box was designed. The box is equipped with a door hole for flowing into liquid fertilizer. The side door can be opened and closed. The liquid fertilizer spontaneously flows in through gravity, reducing the dependence on expensive equipment. The box can be tilted and residing on the edge of the field to avoid occupation. Cultivated land and roads.
It reduces fuel consumption, saves energy, reduces the cost of transporting liquid fertilizers, and reduces odor dissipation through the ceiling, protecting the surrounding environment.
Smart Images
Figure CN222216452U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of liquid fertilizer utilization, in particular to a liquid fertilizer storage box and a fertilization system. Background Art
[0002] Liquid fertilizers usually include livestock and poultry manure, toilet manure, ammonia water and water-soluble fertilizers, among which livestock and poultry manure and toilet manure are the most used. Rural flush toilet manure and livestock and poultry manure contain a large amount of nutrients for crop growth. Direct discharge of these liquid fertilizers will seriously pollute the water environment, while collecting them through sewage pipes and entering the sewage treatment process for treatment is costly and causes waste of resources. The most common method of treating manure is to treat it harmlessly and then replace part of the chemical fertilizers for local and nearby agricultural use.
[0003] Most rural flush toilet sewage treatment centers and farms are not built near the farmland due to the living environment, land properties and planning, and the distance is beyond the economic operation radius of drag hose fertilization. Therefore, it is often necessary to use a transport vehicle to transport liquid fertilizer to the farmland, and then transfer the liquid fertilizer to the liquid fertilizer storage tank stationed in the field for temporary storage.
[0004] At present, when transferring liquid fertilizer from a transport vehicle to a traditional liquid fertilizer storage tank, it is often necessary to use an expensive slurry pump and a drive source, which consumes fuel and causes energy waste. Utility Model Content
[0005] The utility model provides a liquid fertilizer storage box and a fertilization system, which are used to solve the problem that when liquid fertilizer is transferred from a transport vehicle to a liquid fertilizer storage tank, it is often necessary to use an expensive slurry pump and a driving source, which consumes fuel and causes energy waste.
[0006] On the one hand, the utility model provides a liquid fertilizer storage box, comprising:
[0007] The box body has a liquid fertilizer temporary storage chamber formed inside and a liquid fertilizer inflow hole provided on one side;
[0008] The side door is installed in the liquid fertilizer inflow door hole in an openable and closable manner; when the side door is opened, the liquid fertilizer can enter the liquid fertilizer temporary storage chamber through the liquid fertilizer inflow door hole.
[0009] In some of the embodiments, the bottom end of the box body on one side of which the door hole for liquid fertilizer to flow into is rotatably connected to the bottom end of the side door.
[0010] In some embodiments, the side door comprises:
[0011] The side plate has a bottom end that is rotatably connected to the bottom end of one side of the box body where a liquid fertilizer inflow hole is provided;
[0012] There are two blocking parts; one of the blocking parts is connected to one end of the side plate and one end of the box body, and the other blocking part is connected to the other end of the side plate and the other end of the box body.
[0013] In some embodiments, each barrier comprises:
[0014] A flexible connecting section, one side of which is fixedly connected to the box body;
[0015] The rigid connection section has one side fixedly connected to the other side of the flexible connection section, and the other side fixedly connected to the side plate.
[0016] In some embodiments, the side door further comprises:
[0017] The supporting part is installed on the side panel.
[0018] In some embodiments, it also includes:
[0019] The ceiling is arranged on the top of the box body in an openable and closable manner.
[0020] In some embodiments, it also includes:
[0021] The moving mechanism is installed at one end of the box.
[0022] In some embodiments, it also includes:
[0023] The connecting mechanism is installed at the other end of the box body and is suitable for connecting or disconnecting with the traction equipment.
[0024] In some embodiments, it also includes:
[0025] The slurry pump is installed on the connecting mechanism, and the input port is connected with the liquid fertilizer temporary storage chamber.
[0026] On the other hand, the utility model also provides a fertilization system, comprising the liquid fertilizer storage box provided by any of the above embodiments.
[0027] The beneficial effects of the utility model are as follows: the liquid fertilizer storage box of the utility model is provided with a box body and a side door. When the side door is opened, the liquid fertilizer can flow into the liquid fertilizer temporary storage chamber through the liquid fertilizer flow hole. The liquid fertilizer storage box can be stationed at the edge of the field, and the bottom surface is inclined, and the bottom surface can be pressed against the slope of the roadbed. Compared with the traditional form that the liquid fertilizer storage box needs to be stationed in the field, it does not occupy the cultivated land, and the transport vehicle does not need to enter the field, which reduces the damage to the cultivated land. Compared with the traditional form that the liquid fertilizer storage box needs to be stationed on the road, it no longer occupies the road. When the transport vehicle is parked on the side of the box body where the liquid fertilizer flow hole is provided, the side door is opened. When the drain valve is opened, the liquid fertilizer spontaneously flows out of the transport vehicle under the action of gravity, and enters the liquid fertilizer temporary storage chamber through the liquid fertilizer flow hole. There is no need to use expensive slurry pumps and drive sources to drive the liquid fertilizer to flow, which reduces the consumption of fuel, saves energy, and reduces the cost of liquid fertilizer transportation and returning to the field. During operation, by closing the roof with waterproof and odor-proof functions, the odor emission of liquid fertilizer is greatly reduced, reducing the adverse impact on surrounding residents during subsequent operations. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] Figure 1 It is a structural schematic diagram of some specific embodiments of a liquid fertilizer storage box of the utility model;
[0029] Figure 2 yes Figure 1 A schematic structural diagram of the liquid fertilizer storage tank from another perspective shown;
[0030] Figure 3 It is a structural schematic diagram of some other specific embodiments of a liquid fertilizer storage box of the utility model.
[0031] In the accompanying drawings, 110, box body; 120, side door; 121, side panel; 122, blocking part; 1221, flexible connecting section; 1222, rigid connecting section; 123, supporting part; 124, first linear drive; 130, ceiling; 140, second linear drive; 150, moving mechanism; 151, third linear drive; 152, rear axle; 153, running wheel; 160, connecting mechanism; 161, cantilever beam; 162, bogie; 170, slurry pump. DETAILED DESCRIPTION
[0032] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0033] It should be noted that the transport vehicle can be a sewage suction truck or a liquid tank truck.
[0034] As mentioned in the background art, when liquid fertilizer is transferred from a transport vehicle to a liquid fertilizer storage tank, it is often necessary to use an expensive slurry pump and a driving source, which consumes fuel and causes a waste of energy.
[0035] To solve the above problems, refer to Figure 1 , Figure 2 and Figure 3 On the one hand, the utility model provides a liquid fertilizer storage box, including a box body 110 and a side door 120. A liquid fertilizer temporary storage chamber is formed inside the box body 110. A liquid fertilizer inflow door hole is provided on one side of the box body 110. The side door 120 is installed in the liquid fertilizer inflow door hole in an openable and closable manner. When the side door 120 is opened, the liquid fertilizer can enter the liquid fertilizer temporary storage chamber through the liquid fertilizer inflow door hole.
[0036] It should be pointed out that the liquid fertilizer storage box can be stationed at the edge of the field, with the bottom surface inclined, the bottom surface can be pressed against the slope of the roadbed, and the top surface is 0-0.5m higher than the road base surface. Compared with the traditional form in which the liquid fertilizer storage box needs to be stationed in the field, it does not occupy arable land, and the transport vehicle no longer needs to enter the field, reducing damage to the arable land. Compared with the traditional way in which the liquid fertilizer storage box needs to be stationed on the road, it no longer occupies the road. A drain valve is installed at the lower part of one side / end of the transport vehicle. When the transport vehicle is parked on the side of the box body 110 provided with a liquid fertilizer inflow doorway, the side door 120 is opened. When the drain valve is opened, the liquid fertilizer spontaneously flows out of the transport vehicle under the action of gravity, and enters the liquid fertilizer temporary storage chamber through the liquid fertilizer inflow doorway, and no longer needs to use the expensive slurry pump and drive source in the transport vehicle to drive the liquid fertilizer to flow, which reduces fuel consumption, saves energy, and reduces the cost of liquid fertilizer transportation and return to the field.
[0037] Preferably, the bottom end of the box body 110 on one side of which the liquid fertilizer inflow door hole is provided is rotatably connected to the bottom end of the side door 120. When the side door 120 is opened, an inclined receiving interface is formed on the side of the box body 110 on which the liquid fertilizer inflow door hole is provided, relative to the form in which the top or one side of the side door 120 is rotatably connected to the box body 110, so as to prevent the liquid fertilizer from overflowing everywhere.
[0038] Specifically, in the exemplary embodiment, the side door 120 includes a side plate 121, two blocking portions 122, a support portion 123 and two first linear actuators 124. The bottom end of the side plate 121 is rotatably connected to the bottom end of the box body 110 on one side of which a door hole for liquid fertilizer to flow in is provided, through a rotating shaft or a rotating pin. One of the blocking portions 122 is respectively connected to one end of the side plate 121 and one end of the box body 110, and the other blocking portion 122 is respectively connected to the other end of the side plate 121 and the other end of the box body 110. When the side door 120 is opened and the side plate 121 is in an inclined state, the two blocking portions 122 are used to prevent the liquid fertilizer from overflowing from the opposite ends of the side plate 121 out of the liquid fertilizer storage tank. The support portion 123 is mounted on the side plate 121, and the bottom end can be pressed against the edge of the road to support the side plate 121. The cylinders of the two first linear actuators 124 are rotatably mounted on opposite ends of the box body 110, and the output shafts are rotatably connected to opposite ends of the side plates 121. The two first linear actuators 124 drive the side plates 121 to rotate, so that the side door 120 is opened or closed. Compared with the manual driving method, the degree of automation can be improved, and the opening and closing efficiency of the side door 120 can be improved.
[0039] Preferably, each blocking portion 122 includes a flexible connecting section 1221 and a rigid connecting section 1222. One side of the flexible connecting section 1221 is fixedly connected to the box body 110, and can be bent to generate wrinkles to ensure the sealing of the connection between the rigid connecting section 1222 and the box body 110. One side of the rigid connecting section 1222 is fixedly connected to the other side of the flexible connecting section 1221, and the other side is fixedly connected to the side plate 121 to ensure the mechanical strength and rigidity of the blocking portion 122. Compared with the form of connecting the box body 110 and the side plate 121 using only the flexible connecting section 1221 or the form of connecting the box body 110 and the side plate 121 using only the rigid connecting section 1222, both the sealing of the connection and the mechanical strength and rigidity can be ensured. The material of the flexible connecting section 1221 is soft plastic, rubber or silicone. The material of the rigid connecting section 1222 is metal such as steel, iron or copper.
[0040] Preferably, the support portion 123 includes two support legs and two pads. The upper portions of the two support legs are fixedly connected to the opposite ends of the side plate 121. The two pads are mounted on the bottom ends of the support legs in a one-to-one correspondence with the two support legs.
[0041] Preferably, the first linear drive 124 can be a servo electric cylinder, which has higher control accuracy. The first linear drive 124 can also be an electric push rod, which can control the thrust and speed by adjusting the pitch, and can achieve very precise positioning and motion control. It does not require the use of liquids or gases and other working fluids during operation, so there will be no problem of hydraulic oil or gas leakage polluting the working environment, and the environmental protection performance is better. At the same time, it is easy to install and has low maintenance costs. Of course, the first linear drive 124 can also be a hydraulic cylinder or a pneumatic cylinder, with relatively stable power output, faster movement, strong reliability, simple structure, and low maintenance costs.
[0042] Specifically, in the exemplary embodiment, the liquid fertilizer storage box further includes a roof 130. The roof 130 is openably disposed on the top of the box body 110, has water and air isolation functions, can prevent rainwater from falling into the liquid fertilizer storage box, and can slow down the spread of odor.
[0043] In some of the embodiments, the ceiling 130 includes a support frame and a waterproof and air-proof membrane covering the top of the support frame. During operation, by closing the ceiling with waterproof and odor-proof functions, the odor emission of liquid fertilizer is greatly reduced, thereby reducing the adverse effects on surrounding residents during subsequent operations.
[0044] In other embodiments, the ceiling 130 is a metal cover.
[0045] In some embodiments, such as Figure 1 As shown, one side of the ceiling 130 is rotatably connected to one side of the top of the box body 110. The liquid fertilizer storage box also includes two second linear actuators 140. The cylinders of the two second linear actuators 140 are rotatably mounted on opposite ends of the box body 110, and the output shafts are rotatably connected to opposite ends of the ceiling 130. The two second linear actuators 140 drive the ceiling 130 to rotate so that the ceiling 130 is opened or closed. Compared with the manual driving method, the degree of automation can be improved and the opening and closing efficiency of the ceiling 130 can be improved.
[0046] In other embodiments, Figure 3 As shown, one side of the ceiling 130 is rotatably connected to one side of the top of the box body 110. The liquid fertilizer storage box also includes two second linear actuators 140 and two vertical beams. The top ends of the two vertical beams are fixedly connected to the opposite ends of the ceiling 130, and the bottom ends are rotatably connected to the lower parts of the opposite ends of the box body 110. The cylinder barrels of the two second linear actuators 140 are rotatably installed at the opposite ends of the box body 110, and the output shafts are rotatably connected to the lower parts of the two vertical beams in a one-to-one correspondence. The two second linear actuators 140 drive the two vertical beams to rotate, thereby driving the ceiling 130 to rotate, so that the ceiling 130 is opened or closed. Compared with the human-driven method, the degree of automation can be improved and the opening and closing efficiency of the ceiling 130 can be improved.
[0047] It should be noted that the second linear drive 140 can be a servo electric cylinder, which has higher control accuracy. The second linear drive 140 can also be an electric push rod, which can control the thrust and speed by adjusting the pitch, and can achieve very precise positioning and motion control. It does not require the use of liquids or gases and other working fluids during operation, so there will be no problem of hydraulic oil or gas leakage polluting the working environment, and the environmental protection performance is better. At the same time, it is easy to install and has low maintenance costs. Of course, the second linear drive 140 can also be a hydraulic cylinder or a pneumatic cylinder, with relatively stable power output, faster action, strong reliability, simple structure, and low maintenance costs.
[0048] Specifically, in the exemplary embodiment, the liquid fertilizer storage tank further includes a moving mechanism 150, a connecting mechanism 160 and a slurry pump 170. The moving mechanism 150 is installed at one end of the tank body 110, and is used to assist the liquid fertilizer storage tank in transferring its position. The connecting mechanism 160 is installed at the other end of the tank body 110, and is suitable for connecting or disconnecting with a tractor or other traction equipment, so that the liquid fertilizer storage tank can transfer its position. The slurry pump 170 is installed on the connecting mechanism 160, and its input port is connected to the liquid fertilizer temporary storage chamber, and its output port can be connected to a fertilizer hose for conveying liquid fertilizer, and can provide power for the liquid fertilizer to flow into the field.
[0049] Specifically, in the exemplary embodiment, the mobile mechanism 150 includes two third linear actuators 151, a rear axle 152 and two running wheels 153. The cylinders of the two linear actuators are rotatably mounted on the same end of the housing 110. The axis of the rear axle 152 is horizontally arranged, and the opposite ends are respectively rotatably connected to the output shafts of the two third linear actuators 151. The two running wheels 153 are rotatably mounted on the opposite ends of the rear axle 152. The two third linear actuators 151 can drive the rear axle 152 to descend, so that the two running wheels 153 descend, and then the bottom surface of the housing 110 is separated from the bottom surface, so as to facilitate position transfer.
[0050] Preferably, the third linear drive 151 can be a servo electric cylinder, which has higher control accuracy. The third linear drive 151 can also be an electric push rod, which can control the thrust and speed by adjusting the pitch, and can achieve very precise positioning and motion control. It does not require the use of liquids or gases and other working fluids during operation, so there will be no problem of hydraulic oil or gas leakage polluting the working environment, and the environmental protection performance is better. At the same time, it is easy to install and has low maintenance costs. Of course, the third linear drive 151 can also be a hydraulic cylinder or a pneumatic cylinder, with relatively stable power output, faster action, strong reliability, simple structure, and low maintenance costs.
[0051] Specifically, in the exemplary embodiment, the connection mechanism 160 includes a cantilever beam 161 and a bogie 162. One end of the cantilever beam 161 is fixedly connected to one end of the box 110 away from the moving mechanism 150, and the other end is rotatably connected to the top of the bogie 162. The bogie 162 can be connected or disconnected with a tractor or other traction equipment.
[0052] On the other hand, the utility model also provides a fertilization system, including a transport vehicle, a fertilization hose and a liquid fertilizer storage tank provided in any of the above embodiments. The transport vehicle can transfer the liquid fertilizer to the liquid fertilizer storage tank. The fertilization hose is connected to the output port of the slurry pump 170 and can deliver the liquid fertilizer to a fixed point in the field. Compared with the form of pre-laying a hard fertilizer pipe, the fertilization cost is reduced.
[0053] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0054] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0055] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0056] In the present utility model, the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.
[0057] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.
Claims
1. A liquid fertilizer storage tank, characterized in that: include: The box body has a liquid fertilizer temporary storage chamber formed inside and a liquid fertilizer inflow hole provided on one side; The side door is installed in the liquid fertilizer inflow door hole in an openable and closable manner; when the side door is opened, the liquid fertilizer can enter the liquid fertilizer temporary storage chamber through the liquid fertilizer inflow door hole.
2. The liquid fertilizer storage tank according to claim 1, characterized in that: The bottom end of the box body on one side of which the liquid fertilizer flows into the door hole is rotatably connected to the bottom end of the side door.
3. The liquid fertilizer storage tank according to claim 2, characterized in that: The side door comprises: A side plate, the bottom end of which is rotatably connected to the bottom end of one side of the box body provided with a door hole for the liquid fertilizer to flow into; There are two blocking parts; one of the blocking parts is connected to one end of the side plate and one end of the box body, and the other blocking part is connected to the other end of the side plate and the other end of the box body.
4. The liquid fertilizer storage tank according to claim 3, characterized in that: Each of the blocking portions comprises: A flexible connecting section, one side of which is fixedly connected to the box body; The rigid connecting section has one side fixedly connected to the other side of the flexible connecting section, and the other side fixedly connected to the side plate.
5. The liquid fertilizer storage tank according to claim 3, characterized in that: The side door also includes: The supporting part is installed on the side plate.
6. The liquid fertilizer storage tank according to any one of claims 1 to 5, characterized in that: Also includes: The ceiling is arranged on the top of the box body in an openable and closable manner.
7. The liquid fertilizer storage tank according to any one of claims 1 to 5, characterized in that: Also includes: The moving mechanism is installed at one end of the box.
8. The liquid fertilizer storage tank according to any one of claims 1 to 5, characterized in that: Also includes: The connecting mechanism is installed at the other end of the box body and is suitable for connecting or disconnecting with the traction equipment.
9. The liquid fertilizer storage tank according to claim 8, characterized in that: Also includes: A slurry pump is installed on the connecting mechanism, and an input port thereof is communicated with the liquid fertilizer temporary storage chamber.
10. A fertilization system, characterized in that: A liquid fertilizer storage tank comprising the liquid fertilizer storage tank according to any one of claims 1 to 9.