Spraying amount control system of modified clay spraying ship

Abstract

The utility model relates to the technical field of spraying ship control, in particular to a spraying amount control system of a modified clay spraying ship, which comprises a ship body, a single chip microcomputer, an algae density probe assembly, a communication module and a positioning device are arranged on the ship body, and a spraying device, the algae density probe assembly, the positioning device and a power supply device are all electrically connected with the single chip microcomputer through the communication module. When the spraying ship sprays water, the density of algae in the water can be detected in real time through the algae density probe, a detection signal is transmitted to the single chip microcomputer, and the single chip microcomputer controls the spraying device on the spraying ship to perform accurate spraying through the communication module, so that the spraying dosage of modified clay can be controlled according to the actual condition of the water, and the spraying efficiency is improved. And meanwhile, after the control system is installed on the modified clay spraying ship, early-stage water body algae density monitoring is not needed, and the modified clay spraying ship can be put into work after arriving at the site.

Description

TECHNICAL FIELD

[0001] The utility model relates to spray ship control technical field, concretely is a kind of modified clay spray ship spray amount control system. BACKGROUND

[0002] Modified clay algae control technology is widely recognized for its convenience, low cost and no secondary pollution. Modified clay mainly uses iron salt as inorganic flocculant, which neutralizes the surface charge of algal cells, making them flocculate and settle, thus achieving good algae removal effect.

[0003] The commonly used modified clay spray ship includes a feeding system and a spraying system. The spraying amount of modified clay is controlled according to the observation of cyanobacterial bloom on the water surface. However, the water dynamic conditions are different in different areas of the same reservoir, and the algal density of the water body also has a large gap. Therefore, it is difficult to achieve scientific and efficient algae control by controlling the spraying amount of modified clay based on human observation of cyanobacterial bloom. This not only leads to waste of materials such as modified clay, but also greatly reduces the effect of algae control. For example, patent application No. CN202121669818.4 discloses a modified clay spray ship. To solve the above problems, a modified clay spray ship spray amount control system is proposed. SUMMARY

[0004] The utility model aims at providing a kind of modified clay spray ship spray amount control system, solve the problem that the existing spray ship is simply controlled according to the observation of cyanobacterial bloom on the water surface by naked eye, and the spraying amount of modified clay is controlled, which leads to waste of materials such as modified clay, and greatly reduces the effect of algae control.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of modified clay spray ship spray amount control system, including the ship body of being installed with spraying device, single-chip microcomputer, algal density probe assembly, communication module and positioning device are installed on the ship body, the spraying device, algal density probe assembly, positioning device and power device are all electrically connected with single-chip microcomputer by communication module;

[0006] The algal density probe assembly includes a box body installed on the head of the ship body, and a removable protective plate is provided at the bottom of the box body. A lifting drive is provided in the box body. An algal density probe is installed on the lifting end of the lifting drive. The lifting drive and the algal density probe are electrically connected with the single-chip microcomputer through the communication module.

[0007] Preferably, the ship body is also provided with a power device, and the power device is electrically connected with the spraying device, the single-chip microcomputer, the algal density probe assembly, the communication module and the positioning device, respectively.

[0008] Preferably, the communication module is one of WiFi or 4G or 5G network or broadband or optical fiber.

[0009] Preferably, the positioning device is a GPS tracking locator.

[0010] Preferably, the lifting drive comprises a driving motor mounted on the top of the box body and a screw rod rotatably connected to the top of the inner cavity of the box body, the outer wall of the screw rod is threadedly connected with a sleeve, and the bottom of the sleeve is mounted with the algal density probe.

[0011] Preferably, the output end of the driving motor is sequentially fixedly connected with a first incomplete gear and a second incomplete gear, the teeth of the first incomplete gear and the second incomplete gear are staggered, the outer wall of the screw rod is fixedly connected with a first driven gear in meshing connection with the first incomplete gear, the bottom of the inner cavity of the box body is mounted with two hinged seats, a rotating rod is rotatably connected between the two hinged seats, one end of the protective plate is fixedly connected with the rotating rod, and the outer wall of the rotating rod is fixedly connected with a second driven gear in meshing connection with the second incomplete gear.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The algal density probe can detect the algal density in the water body in real time when the spraying ship sprays, the detection signal is transmitted to the single-chip microcomputer, the spraying device on the spraying ship is controlled by the single-chip microcomputer through the communication module to spray accurately, the modified clay spraying dose can be controlled according to the actual situation of the water body, the purpose of algae flocculation and sedimentation control is achieved, and time is saved, the spraying ship does not need to be monitored in the early stage of water body algal density after the installation of the control system, can work as soon as it reaches the scene, can quickly respond to the scientific algae control demand, the algal density probe is arranged in the box body, so that the probe can be protected during the transportation of the ship body and damage caused by collision of the probe can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0015] Figure 1 It is the control system structure schematic drawing of the utility model;

[0016] Figure 2 It is the spraying ship structure schematic drawing of the utility model;

[0017] Figure 3 It is the structure schematic drawing of the algal density probe assembly of the utility model;

[0018] Figure 4 The first incomplete gear and the second incomplete gear of the algal density probe assembly are shown in the structural diagram.

[0019] In the drawings, the components represented by each reference numeral are listed as follows:

[0020] 1, spraying device; 2, hull; 3, single-chip microcomputer; 4, algal density probe assembly; 41, box body; 42, protective plate; 43, lifting driving part; 431, driving motor; 432, screw rod; 433, sleeve; 434, first incomplete gear; 435, second incomplete gear; 436, first driven gear; 437, hinged seat; 438, rotating rod; 439, second driven gear; 44, algal density probe; 5, communication module; 6, positioning device; 7, power supply device. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0022] Please refer to Figures 1-4 The present application provides a technical solution:

[0023] Please refer to Figures 1-4 As shown in the figure, a modified clay spraying ship spraying amount control system, comprising a spraying device 1 installed on the hull 2, the hull 2 is installed with a single-chip microcomputer 3, algal density probe assembly 4, communication module 5 and positioning device 6, spraying device 1, algal density probe assembly 4, positioning device 6 and power supply device 7 are all electrically connected with single-chip microcomputer 3 through communication module 5.

[0024] The algal density probe assembly 4 comprises a box body 41 installed at the head of the hull 2, and the bottom of the box body 41 is provided with an openable protective plate 42, and the box body 41 is provided with a lifting driving part 43, and the lifting end of the lifting driving part 43 is provided with an algal density probe 44, and the lifting driving part 43 and the algal density probe 44 are all electrically connected with the single-chip microcomputer 3 through the communication module 5.

[0025] In this embodiment, the hull 2 is also provided with a power supply device 7, and the power supply device 7 is electrically connected with the spraying device 1, the single-chip microcomputer 3, the algal density probe assembly 4, the communication module 5 and the positioning device 6 respectively.

[0026] In this embodiment, the communication module 5 is WiFi.

[0027] In this embodiment, the positioning device 6 is a GPS tracking locator.

[0028] In this embodiment, the lifting driving member 43 comprises a driving motor 431 mounted on the top of the box body 41 and a screw rod 432 rotationally connected to the top of the inner cavity of the box body 41, the outer wall of the screw rod 432 is threadedly connected with a sleeve 433, the bottom of the sleeve 433 is mounted with the algal density probe 44, and a limiting rod matched with the sleeve is mounted in the box body 41, wherein the driving motor drives the screw rod to rotate, and the screw rod drives the sleeve to slide downward under the limiting action of the limiting rod, so that the algal density probe extends out of the box body and is inserted into the water surface for detection.

[0029] In this embodiment, in order to realize automatic opening of the protective plate and reduce equipment cost, the output end of the driving motor 431 is sequentially fixedly connected with a first incomplete gear 434 and a second incomplete gear 435, the teeth of the first incomplete gear 434 and the second incomplete gear 435 are arranged staggered, the outer wall of the screw rod 432 is fixedly connected with a first driven gear 436 engagedly connected with the first incomplete gear 434, the bottom of the inner cavity of the box body 41 is mounted with two hinged seats 437, a rotating rod 438 (rotationally connected with the hinged seat through a damping member) is rotationally connected between the two hinged seats 437, one end of the protective plate 42 is fixedly connected with the rotating rod 438, and the outer wall of the rotating rod 438 is fixedly connected with a second driven gear 439 engagedly connected with the second incomplete gear 435, wherein when the algal density probe needs to be lowered, the driving motor synchronously drives the first incomplete gear and the second incomplete gear to rotate (the first incomplete gear is a straight gear and the second incomplete gear is a bevel gear), the second incomplete gear is first engaged with the second driven gear to drive the protective plate to overturn, so as to open the box body, and then the first incomplete gear is engaged with the first driven gear to drive the screw rod to rotate, so as to realize the lowering of the algal density probe.

[0030] In this embodiment, the model of the algal density probe 44 is RS-BA-NO1-1, which is a device for measuring the concentration of blue-green algae in water, adopts fluorescence principle, is more efficient and faster, and can realize online real-time monitoring, and can be used to detect the concentrations of blue-green algae in water.

[0031] The structure of the spraying ship and the spraying device in this embodiment can refer to the modified clay spraying ship with the patent application number CN202121669818.4, which will not be described in detail here.

[0032] The principle of the above embodiment is as follows:

[0033] When the water body needs to be treated for algae removal, the agent to be sprayed is placed on the spraying ship, and a trailer or the like is used to tow the spraying ship to the water body shore and put it into the water body.

[0034] Then the propeller at the stern of the spraying ship is started, the propeller drives the ship body 2 to move in the water body, then the single-chip microcomputer 3 (the single-chip microcomputer is STC single-chip microcomputer) controls the driving motor 431 to start, the driving motor 431 drives the first incomplete gear 434 and the second incomplete gear 435 to rotate, wherein the second incomplete gear 435 drives the second driven gear 439 to rotate, so that the protective plate 42 is turned over to open the box body 41, then the first incomplete gear 434 meshes with the first driven gear 436 to drive the screw rod 432 to rotate, the screw rod 432 drives the sleeve 433 and the algal density probe 44 to descend and extend into the water surface to detect the algal density in real time, and the detection signal is transmitted to the single-chip microcomputer 3, the single-chip microcomputer 3 analyzes the signal and sends control information, and the control information is transmitted to the spraying device through the WiFi communication module 5, and the spraying device sprays the corresponding amount of medicament, so that accurate spraying can be carried out, and the modified clay spraying dose can be controlled according to the actual situation of the water body, so that the purpose of algal flocculation and settlement is achieved.

[0035] During the spraying process of the spraying ship, the positioning device 4 in the spraying ship is used for positioning the spraying ship in real time, so as to generate real-time position information of the algal density.

[0036] After detection and spraying are completed, the driving motor 431 is reversely rotated, and the algal density probe.

[0037] In the description of the utility model, it is to be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like is the orientation or positional relationship based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0038] In the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "setting", "connecting", "fixing", "threading" and the like should be understood in a broad sense, for example, can be fixed connection, or can be detachable connection, or can be integrated; can be mechanical connection, or can be electrical connection; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication or interaction relationship between two elements, unless otherwise explicitly limited, the above-mentioned terms in the utility model can be understood according to the specific meaning in the specific situation by the ordinary skilled in the art.

[0039] Although the embodiments of the present application have been shown and described, it is to be understood that the embodiments are capable of modification, and that the scope of the present application is not to be understood as limited to the particular embodiments disclosed, since changes can be made by those skilled in the art without departing from the spirit and the scope of the application, which is defined by the appended claims as well as equivalents thereof.

Claims

1. A modified clay spraying vessel spray quantity control system comprising a vessel hull (2) fitted with a spraying device (1), characterised in that: The ship body (2) is provided with a single-chip microcomputer (3), an algae density probe assembly (4), a communication module (5) and a positioning device (6), the spraying device (1), the algae density probe assembly (4), the positioning device (6) and the power supply device (7) are all electrically connected with the single-chip microcomputer (3) through the communication module (5). The algae density probe assembly (4) comprises a box body (41) installed at the head of the ship body (2), and the bottom of the box body (41) is provided with an openable protective plate (42), the box body (41) is provided with a lifting driving element (43) inside, the lifting end of the lifting driving element (43) is provided with an algae density probe (44), and the lifting driving element (43) and the algae density probe (44) are both electrically connected with the single-chip microcomputer (3) through the communication module (5).

2. A modified clay spraying vessel spray rate control system according to claim 1, wherein: The ship body (2) is further provided with a power supply device (7), and the power supply device (7) is electrically connected with the spraying device (1), the single-chip microcomputer (3), the algae density probe assembly (4), the communication module (5) and the positioning device (6).

3. A modified clay spraying vessel spray rate control system according to claim 1, wherein: The communication module (5) is one of WiFi, 4G, 5G network, broadband and optical fiber.

4. A modified clay spraying vessel spray rate control system according to claim 1, wherein: The positioning device (6) is a GPS tracking locator.

5. A modified clay spraying vessel spray rate control system according to claim 1, wherein: The lifting driving element (43) comprises a driving motor (431) installed at the top of the box body (41) and a screw rod (432) rotationally connected to the top of the inner cavity of the box body (41), the outer wall of the screw rod (432) is threadedly connected with a sleeve (433), and the bottom of the sleeve (433) is provided with the algae density probe (44).

6. A modified clay spraying vessel spray rate control system according to claim 5, wherein: The output end of the driving motor (431) is sequentially fixedly connected with a first incomplete gear (434) and a second incomplete gear (435), the teeth of the first incomplete gear (434) and the second incomplete gear (435) are arranged in a staggered manner, the outer wall of the screw rod (432) is fixedly connected with a first driven gear (436) in meshing connection with the first incomplete gear (434), the bottom of the inner cavity of the box body (41) is provided with two hinged seats (437), a rotating rod (438) is rotationally connected between the two hinged seats (437), one end of the protective plate (42) is fixedly connected with the rotating rod (438), and the outer wall of the rotating rod (438) is fixedly connected with a second driven gear (439) in meshing connection with the second incomplete gear (435).

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