CN209756174U - Water surface cleaning operation platform - Google Patents

Abstract

The utility model provides a water surface cleaning operation platform, including the floating platform body that can float on the surface of water, install squeezer, feeding conveyor, ejection of compact conveyor, salvage conveyor and roll the harrow on the floating platform body, the squeezer has feed inlet, delivery port and slag notch, roll the harrow including the link that is connected with the floating platform body, install the rake lever on the link, install stirring tooth on the rake lever, and the first power device who is connected with the rake lever, first power device can drive the rake lever and rotate; the discharge end of the salvaging and conveying device is positioned above the feed end of the feeding and conveying device, the discharge end of the feeding and conveying device is positioned above the feed inlet of the squeezer, and the discharging and conveying device is positioned below the slag outlet. The utility model discloses well surface of water cleaning operation platform's clean ability is stronger.

Description

Water surface cleaning operation platform

Technical Field

The utility model relates to an operation platform especially relates to a clean operation platform of surface of water.

Background

On the water surface of some river channels, aquatic plants such as water hyacinth are usually found. Especially, in autumn every year, seasonal aquatic plants such as water hyacinths can enter an outbreak period, and large-area aquatic plants such as water hyacinths can appear on the water surface, so that a channel can be blocked, water transportation is influenced, water flow is also blocked, and flood discharge during flooding is influenced. And a large amount of aquatic plants can pollute the water body after rotting, influence the output and the quality of aquatic products, and then destroy the ecological balance of water. Therefore, it is necessary to salvage aquatic plants such as water hyacinth by using a clean-keeping boat and the like and transport the aquatic plants to a set place. The existing aquatic plant collecting mode has the following defects: the operation device has simple functions, only has the simple function of salvaging aquatic plants on the water surface, and can not store a large amount of water hyacinth, so that a large-tonnage transport ship is required to be configured to assist in storing and transporting the aquatic plants; because aquatic plants such as water hyacinth's water content is high, bulky, and the operation device can't carry out dehydration to the aquatic plant of salvaging for current transport ship has actually transported a large amount of water when transporting water hyacinth, causes the ship loading rate of transport ship to be low, and causes effectual transport rate low, and then leads to cleaing away aquatic plant's cost higher, and current operation device and transport ship's ability and efficiency of cleaing away aquatic plant are lower.

SUMMERY OF THE UTILITY MODEL

In view of the above shortcomings of the prior art, the to-be-solved technical problem of the present invention is to provide a water surface cleaning operation platform with stronger cleaning capability.

In order to achieve the above object, the utility model provides a water surface cleaning operation platform, including the floating platform body that can float on the water surface, install squeezer, feeding conveyor, ejection of compact conveyor, salvage conveyor on the floating platform body, the squeezer has feed inlet, delivery port, and slag notch, the roller harrow includes the link that is connected with the floating platform body, installs the rake lever on the link, installs stirring tooth on the rake lever, and the first power device who is connected with the rake lever, first power device can drive the rake lever to rotate; the discharge end of the salvaging and conveying device is positioned above the feed end of the feeding and conveying device, the discharge end of the feeding and conveying device is positioned above the feed inlet of the squeezer, and the discharging and conveying device is positioned below the slag outlet.

Further, the squeezer includes the press shell, two spiral of installing in the press shell, the second power device who is connected with the spiral, and install the screen cloth in the press shell, be equipped with on the press shell feed inlet, delivery port and slag notch, the screen cloth is located the periphery of spiral, the spiral includes screw axis and a plurality of helical blade of installing on the screw axis, and has the extrusion clearance on every spiral between two adjacent helical blade, and the helical blade of a spiral stretches into to the extrusion clearance between two adjacent helical blade of another spiral.

Further, the feeding and conveying device is a belt scale.

Furthermore, one end of the connecting frame is hinged with the floating platform body, and the other end of the connecting frame is provided with the harrow bar; the middle part of link is articulated with the one end of first flexible arm, the other end of first flexible arm is articulated with the floating platform body.

Furthermore, the feed end of the salvaging and conveying device is used for extending into water, the discharge end of the salvaging and conveying device is hinged with the floating platform body, the middle of the salvaging and conveying device is hinged with one end of a second telescopic arm, and the other end of the second telescopic arm is hinged with the floating platform body.

Further, one end of the screw corresponding to the feed inlet is lower than one end of the screw corresponding to the slag outlet.

Further, the spiral includes along the pay-off spiral section, the precompression section that distribute in proper order to the slag notch direction by the feed inlet, and build the pressure section certainly, the spiral axle is including being located the pay-off section minute axle on the pay-off spiral section, being located the precompression section minute axle on the precompression section, and being located the section minute axle of building the pressure certainly on the section of building the pressure, pay-off section minute axle and precompression section are epaxial all to be installed a plurality ofly helical blade.

Further, the pitch of the pre-compression section is gradually reduced from the feeding hole to the slag outlet.

As described above, the utility model relates to a surface of water clean operation platform has following beneficial effect:

The utility model discloses the theory of operation of well surface of water clean operation platform does: the first power device drives the rake rod to rotate and drives the poking teeth on the rake rod to rotate together, so that garbage such as aquatic plants gathered on the water surface is scattered, the garbage such as the aquatic plants is then salvaged by the aid of the salvage conveying device, the salvage conveying device conveys the salvaged aquatic plants to the feed conveying device, the feed conveying device conveys the aquatic plants to the feed inlet of the squeezer, the aquatic plants enter the squeezer from the feed inlet and are squeezed by the squeezer, water in the aquatic plants is separated out, the separated water is discharged from the water outlet, residues of the aquatic plants after being squeezed are discharged from the slag outlet and fall on the discharge conveying device, and finally the residues of the aquatic plants are conveyed to a set position by the discharge conveying device. The utility model discloses the clean operation platform of surface of water utilizes above-mentioned harrow that rolls to break up rubbish such as aquatic plant gathering on the surface of water to salvage conveyor and can salvage rubbish such as aquatic plant smoothly, thereby guarantee that the clean operation platform of surface of water can clear away the rubbish of gathering on the surface of water, and make this clean operation platform of surface of water's clean ability stronger. Simultaneously, this clean operation platform of surface of water utilizes the squeezer to squeeze rubbish such as the aquatic plant that comes to salvage for moisture in the aquatic plant is broken away from, and thus effectively reduced aquatic plant's volume and weight, in order to guarantee that follow-up can utilize this clean operation platform of surface of water or other transport ships to store more aquatic plants, and make the clean operation platform of surface of water can clear away rubbish such as more aquatic plants, and then guarantee that this clean operation platform of surface of water's cleaning ability is stronger.

Drawings

Fig. 1 is the structure schematic diagram of the utility model discloses well surface of water clean operation platform.

Fig. 2 is a top view of the middle water surface cleaning platform of the present invention.

Fig. 3 is the bottom structure schematic diagram of the utility model discloses well surface of water clean operation platform.

Fig. 4 is a schematic structural diagram of the dewatering system of the present invention.

Fig. 5 is a top view of the dewatering system of the present invention.

Fig. 6 is a schematic structural view of the middle press of the present invention.

Fig. 7 is a schematic view of the installation structure of two screws in the press casing according to the present invention.

Fig. 8 is a schematic diagram of the relative position relationship between two spirals in the present invention.

Fig. 9 is a left side view of the middle press of the present invention.

Fig. 10 is a schematic structural view of the middle press casing of the present invention.

Fig. 11 is a top view of the middle press of the present invention.

Fig. 12 is a schematic view of a connection structure between the second power device and the screw according to the present invention.

Fig. 13 is a schematic diagram of the relative position relationship between the screen and the two spirals in the present invention.

Fig. 14 is a schematic structural diagram of a second power device according to the present invention.

Description of the element reference numerals

14 mesh of presser 1

11 press shell 15 resistance tooth

111 feed inlet 16 press frame

112 water outlet 2 feeding and conveying device

113 slag hole 3 discharging and conveying device

114 go out water and collect fill 4 clearance platform

12 spiral 5 fishing and conveying device

121 screw shaft 51 second telescopic arm

1211 feeding section split shaft 6 leaking material conveying device

1212 precompression section split shaft 7 rolling harrow

1213 self-pressure-building section split-shaft 71 connecting frame

122 helical blade 72 rake lever

123 extrusion gap 73 toggle tooth

124 first telescopic arm of feeding screw section 74

125 pre-compression section 81 drum

126 self-pressure building section 82 rolling teeth

127 backpressure ring 100 floating platform body

128 compression cavity 101 strut

13 second power device

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

It should be understood that the structures, ratios, sizes, etc. shown in the drawings of the present application are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the structures, change of the ratio relationship or adjustment of the sizes should still fall within the scope covered by the technical contents disclosed in the present invention without affecting the function and the achievable purpose of the present invention. Meanwhile, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are only for convenience of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the modifications can be changed or adjusted without substantial technical changes and modifications.

As shown in fig. 1 to 14, the utility model provides a water surface cleaning work platform, including the floating platform body 100 that can float on the water surface, install squeezer 1, feeding conveyor 2, discharging conveyor 3, salvage conveyor 5, and roller harrow 7 on the floating platform body 100, squeezer 1 has feed inlet 111, delivery port 112, and slag notch 113, roller harrow 7 includes link 71 connected with floating platform body 100, install harrow pole 72 on link 71, install stirring tooth 73 on harrow pole 72, and the first power device who is connected with harrow pole 72, first power device can drive harrow pole 72 and rotate; the discharge end of the fishing conveying device 5 is positioned above the feed end of the feeding conveying device 2, the discharge end of the feeding conveying device 2 is positioned above the feed port 111 of the squeezer 1, and the discharge conveying device 3 is positioned below the slag outlet 113. The utility model discloses the theory of operation of well surface of water clean operation platform does: the first power device drives the rake rod 72 to rotate and drives the poking teeth 73 on the rake rod 72 to rotate together, so that garbage such as aquatic plants gathered on the water surface is scattered, the garbage such as the aquatic plants is then fished up by the fishing conveying device 5, the fished aquatic plants are conveyed to the feeding conveying device 2 by the fishing conveying device 5, the aquatic plants are conveyed to the feeding hole 111 of the squeezer 1 by the feeding hole 111, the aquatic plants enter the squeezer 1 from the feeding hole 111 and are squeezed by the squeezer 1, so that water in the aquatic plants is separated, the separated water is discharged from the water outlet 112, residues of the aquatic plants after being squeezed are discharged from the residue outlet 113 and fall on the discharging conveying device 3, and finally the residues of the aquatic plants are conveyed to a set position by the discharging conveying device 3. The utility model discloses the clean operation platform of surface of water utilizes above-mentioned harrow 7 that rolls to break up rubbish such as aquatic plant of gathering on the surface of water to salvage conveyor 5 and can salvage rubbish such as aquatic plant smoothly, thereby guarantee that the clean operation platform of surface of water can clear away the rubbish of gathering on the surface of water, and make this clean operation platform of surface of water's clean ability stronger. Simultaneously, this clean operation platform of surface of water utilizes squeezer 1 to squeeze rubbish such as the aquatic plant that comes to salvage for the moisture in the aquatic plant is broken away from, thereby has effectively reduced aquatic plant's volume and weight, stores more aquatic plants with guaranteeing follow-up this clean operation platform of surface of water or other transport ships of utilizing, and makes the clean operation platform of surface of water can clear away rubbish such as more aquatic plants, and then guarantees that this clean operation platform of surface of water's cleaning ability is stronger.

As shown in fig. 4 to 8, the press 1 of the present embodiment includes a press shell 11, two screws 12 installed in the press shell 11, a second power device 13 connected to the screws 12, and a screen 14 installed in the press shell 11, wherein the press shell 11 is provided with the above-mentioned feed port 111, water outlet 112, and slag outlet 113, the screen 14 is located at the periphery of the screws 12, the screws 12 include a screw shaft 121 and a plurality of screw blades 122 installed on the screw shaft 121, a pressing gap 123 is provided between two adjacent screw blades 122 on each screw 12, and the screw blade 122 of one screw 12 extends into the pressing gap 123 between two adjacent screw blades 122 of the other screw 12. The working principle of the squeezer 1 in this embodiment is: garbage such as aquatic plants is conveyed by the feeding and conveying device 2 and enters the press shell 11 through the feeding hole 111, the second power device 13 drives the two screws 12 to rotate, the two screws 12 drive the aquatic plants to move towards the slag hole 113 and generate extrusion effect on the aquatic plants in the moving process, so that water in the aquatic plants is separated out, the separated water flows out from the water outlet 112 through the screen 14, the aquatic plants form residues after being dehydrated and are discharged from the slag hole 113, and accordingly squeezing, namely dehydration treatment, of the garbage such as the aquatic plants is achieved; meanwhile, because two spirals 12 are installed in the press shell 11, and the spiral blade 122 of one spiral 12 extends into the extrusion gap 123 between two adjacent spiral blades 122 of another spiral 12, so that the two spirals 12 can generate stronger extrusion effect on aquatic plants in the rotating process, and the aquatic plants can be more sufficiently dehydrated, thereby ensuring that the press 1 and the water surface cleaning platform have stronger dehydration capability on garbage such as aquatic plants.

As shown in fig. 13, the screen 14 in this embodiment has a cylindrical shape, and the screen 14 surrounds the two spirals 12. A helical channel is formed between the spiral 12 and the screen 14. During the rotation of the screw 12, the screw 12 drives the aquatic plants to move along the spiral channel, and the aquatic plants are pressed by the helical blades 122 of the screw 12 and the screen 14, so that water in the aquatic plants is squeezed out and flows to the water outlet 112 through the mesh holes on the screen 14, and is discharged from the water outlet 112. Meanwhile, as shown in fig. 6, a plurality of resistance teeth 15 are installed on the screen 14 in this embodiment, and all the resistance teeth 15 are spaced apart in the axial direction of the spiral 12. In the process of pressing the aquatic plants by the spiral 12 and the screen 14, the screen 14 will be subjected to a reaction force of outward expansion, so that the screen 14 will expand outward and deform, and the resistance teeth 15 will apply a force to the screen 14 to prevent the screen 14 from deforming, thereby avoiding the screen 14 from deforming greatly and even being damaged, and ensuring that the screen 14 can continuously apply a pressing force to the aquatic plants in cooperation with the spiral 12. In this embodiment, the resistance teeth 15 are ring-shaped and are sleeved outside the screen 14.

As shown in fig. 8, in the present embodiment, the screw 12 includes a feeding screw section 124, a pre-compression section 125, and a self-pressure-building section 126 sequentially distributed along a direction from the feeding hole 111 to the slag outlet 113, the screw shaft 121 includes a feeding section sub-shaft 1211 located on the feeding screw section 124, a pre-compression section sub-shaft 1212 located on the pre-compression section 125, and a self-pressure-building section sub-shaft 1213 located on the self-pressure-building section 126, and a plurality of the screw blades 122 are installed on both the feeding section sub-shaft 1211 and the pre-compression section sub-shaft 1212. The spiral 12 in this embodiment is formed of three sections, namely a feed spiral section 124, a pre-compression section 125, and a self-pressure building section 126. Meanwhile, the feeding section sub-shaft 1211 and the pre-compression section 125 are provided with the above-described spiral vane 122. The pitch of the feed screw section 124 is kept constant in this embodiment. As shown in fig. 8, in this embodiment, the pitch of the pre-compression section 125 is gradually decreased from the feeding hole 111 to the slag hole 113, that is, the screw 12 adopts a variable pitch structure design in the pre-compression section 125, and the pitch of the pre-compression section 125 is gradually decreased along the moving direction of the aquatic plants, so that the size of the space of the spiral channel on the section is gradually decreased, and further, the aquatic plants can receive increasingly large pressing force during moving along the channel, and it is ensured that the water in the aquatic plants can be sufficiently pressed out, thereby achieving sufficient dehydration on the aquatic plants. The self-pressurizing section 126 is not provided with the helical blade 122. As shown in fig. 8, in this embodiment, a back pressure ring 127 is mounted on the self-pressure-building segment split shaft 1213, and a compression cavity 128 is formed between the back pressure ring 127 and the spiral blade 122 of the pre-compression segment 125. The aquatic plants are further compressed as they move into the compression cavity 128 and are discharged through the slag outlet 113. The self-pressure-building section 126 in this embodiment has a self-pressure-building dehydration processing function. In this embodiment, the distance between two adjacent resistance teeth 15 is equal to the pitch of the corresponding pre-compression section 125. The pitch of the pre-compression section 125 gradually decreases from the inlet 111 to the slag outlet 113, and the distance between two adjacent resistance teeth 15 also gradually decreases from the inlet 111 to the slag outlet 113. The resistance teeth 15 achieve the space of the spiral channel at the pre-compression section 125 to be gradually reduced through the change of the spacing, and complete the extrusion of the aquatic plants. The screen 14 and the helical blades 122 of the pre-compression section 125 form a helical channel with a gradually decreasing space therebetween.

As shown in fig. 1 and 4, the end of the screw 12 corresponding to the inlet 111 is lower than the end of the screw 12 corresponding to the outlet 113 in this embodiment, i.e., the screw 12 is inclined in an obliquely upward direction in this embodiment. After entering the squeezer 1 through the inlet 111, the aquatic plants move upward toward the outlet 113 under the squeezing and pushing action of the screw 12, and in the process, the water coming out of the aquatic plants flows downward under the action of gravity, so that the aquatic plants can be sufficiently separated.

The embodiment utilizes salvage conveyor 5 to salvage the aquatic plant on the surface of water to utilize feeding conveyor 2 to carry aquatic plant to squeezer 1 in, effectively improved this surface of water cleaning operation platform to the salvage of aquatic plant and dehydration efficiency. Meanwhile, the feeding and conveying device 2 in this embodiment is a belt scale. The belt scale can not only convey the aquatic plants into the presser 1, but also weigh the aquatic plants; and the feeding condition of the aquatic plants can be continuously recorded, and data acquisition work is well done for the subsequent process. The driving mode of the belt scale in the embodiment adopts electric control driving.

Aquatic plants discharged from the slag outlet 113 in the embodiment fall on the discharging and conveying device 3 and are conveyed to a set position by the discharging and conveying device 3, so that the aquatic plants are prevented from being accumulated at the slag outlet 113 after dehydration, and subsequent slag discharge is influenced. The discharging and conveying device 3 in this embodiment is a telescopic belt conveyor. And the discharging and conveying device 3 in this embodiment conveys the residue of the aquatic plant discharged from the slag outlet 113 and subjected to dehydration treatment to a transport ship, which is located at one side of the water surface cleaning operation platform. In addition, in the embodiment, a material leaking conveying device 6 is further installed on the floating platform body 100, and the material leaking conveying device 6 is located right below the discharging end of the fishing conveying device 5. In the process that the salvage conveying device 5 conveys the salvaged aquatic plants to the feeding conveying device 2, when the aquatic plants are leaked, namely the aquatic plants falling from the discharging end of the salvage conveying device 5 do not fall on the feeding conveying device 2, the part of the aquatic plants fall on the material leakage conveying device 6, and the material leakage conveying device 6 conveys the part of the aquatic plants to a transport ship. This embodiment utilizes clean operation platform of surface of water to salvage aquatic plant to carry out dehydration to aquatic plant after, make aquatic plant's volume and weight reduce greatly, carry the residue of aquatic plant to the transport ship again, make the transport ship can load more aquatic plant's residue, and make this clean operation platform of surface of water and transport ship can clear away more aquatic plant on the surface of water. The material leaking conveying device 6 in this embodiment is also a telescopic belt conveyor.

In this embodiment the press 1 has two of the above-mentioned screws 12 and the press 1 has two of the above-mentioned helical channels therein. Both helical channels communicate with the slag outlet 113. Slag notch 113 is great in this embodiment, is favorable to the outer row of impurity for this squeezer 1 trafficability characteristic is stronger, and can handle the aquatic plant that contains certain impurity. The pitch of the helix 12 is relatively large in this embodiment.

As shown in fig. 1, in this embodiment, one end of the connecting frame 71 is hinged to the floating platform 100, and the other end of the connecting frame 71 is provided with the rake lever 72; the middle part of the connecting frame 71 is hinged with one end of the first telescopic arm 74, and the other end of the first telescopic arm 74 is hinged with the floating platform body 100. In the process of cleaning the water surface, the first telescopic arm 74 is extended or shortened as required to drive the rake lever 72 on the connecting frame 71 to rotate around the hinge point between one end of the connecting frame 71 and the floating platform body 100, so as to realize the lifting of the rake lever 72 and the poking teeth 73. The first telescopic arm 74 is constituted by a hydraulic cylinder in this embodiment.

Meanwhile, as shown in fig. 1, in this embodiment, the feed end of the fishing conveying device 5 is used for extending into the water, the discharge end of the fishing conveying device 5 is hinged to the floating platform body 100, the middle part of the fishing conveying device 5 is hinged to one end of the second telescopic arm 51, and the other end of the second telescopic arm 51 is hinged to the floating platform body 100. In the process of cleaning the water surface, the fishing conveying device 5 is driven to rotate around the hinge point of the fishing conveying device 5 and the floating platform body 100 by extending or shortening the second telescopic arm 51 according to needs, namely, the feeding end of the fishing conveying device 5 is driven to rotate around the hinge point of the fishing conveying device 5 and the floating platform body 100, and therefore the lifting of the feeding end of the fishing conveying device 5 is achieved. The second telescopic arm 51 in this embodiment is constituted by a hydraulic cylinder. In addition, in this embodiment, a pillar 101 is disposed on the floating platform body 100, and the discharge end of the fishing conveying device 5 is specifically hinged to the upper end of the pillar 101.

The above-described press 1 in the present embodiment is also referred to as a twin screw press dehydrator. In the embodiment, the squeezer 1 and the water surface cleaning operation platform adopt the double screws for feeding simultaneously, so that the capacity is high. And a squeezing gap 123 is formed between two adjacent helical blades 122 on each screw 12 in the press 1, the helical blade 122 of one screw 12 extends into the squeezing gap 123 between two adjacent helical blades 122 of another screw 12, that is, the two screws 12 in the press 1 are distributed in a crossed manner, and the center distance between the two screws 12 in the press 1 is smaller than the sum of the radii of the two screws 12, so that the press 1 has a small overall volume, occupies a small area of the floating platform body 100, and has low power consumption. In the embodiment, the squeezer 1 is effective in adopting a spiral squeezing process, the dewatering rate meets the design requirement, and the equipment capacity basically meets the set requirement of 13 cubic meters per minute. Meanwhile, the double spirals in the embodiment are distributed in a crossed manner, so that the bridging phenomenon of mass feeding can be effectively prevented, and the volume of the feeding bin can be reduced, namely the volume of the press shell 11 is reduced. This squeezer 1 adopts the above-mentioned step by step, multistage displacement and back pressure ring 127's structural design, has that the dehydration rate is high, and crushing efficiency is high, and supplied materials strong adaptability can handle low strength materials such as twigs, foam box, plastic bottle. In this embodiment, the second power device 13 is a motor, is convenient to control, is convenient to be in linkage control with front-end equipment, is driven by the motor, has hard mechanical characteristics and strong overload resistance, and is superior to the soft characteristics of a hydraulic system. In the embodiment, the compression ratio of the squeezer 1 and the water surface cleaning operation platform is large.

In the present embodiment, the press machine shell 11 is mounted on a press frame 16, and the press frame 16 is fixedly mounted on the floating platform body 100. The press shell 11 includes a water outlet collecting bucket 114, and the water outlet 112 is located at the lower end of the water outlet collecting bucket 114. In this embodiment, the floating platform body 100 is further provided with a cleaning platform 4 located on one side of the presser 1, and when necessary, a maintenance person stands on the cleaning platform 4 to clean the inside of the presser 1. The press 1, the feeding conveyor 2, the discharging conveyor 3, and the cleaning platform 4 in this embodiment form a dewatering system, and the dewatering system is mounted on the floating platform body 100. The rolling harrow 7 in the embodiment is also called a rolling harrow flow making device. In the embodiment, the rolling harrow 7 is positioned in front of the fishing conveying device 5. In this embodiment, a roller 81 capable of rolling is further installed on the floating platform body 100, and a plurality of rolling teeth 82 are installed on the roller 81. The first power device is a hydraulic power device in this embodiment, so that the rake lever 72 is driven to roll by the hydraulic pressure in this embodiment.

In this embodiment, the aquatic plant is specifically a water hyacinth. The water surface cleaning operation platform in the embodiment is mainly used for salvaging, weighing, dehydrating and transferring the water hyacinth. The clean operation platform of surface of water in this embodiment utilizes above-mentioned belt weigher, weighs the water hyacinth, and the volume of this clean operation platform of surface of water handled water hyacinth is mastered to the accuracy for this clean operation platform of surface of water has the function of weighing in real time, can take notes the water hyacinth feeding condition in succession, makes data acquisition work for follow-up technology. In this embodiment, the squeezer 1 adopts a double-helix structural design, the two helices 12 are distributed in a crossed manner, the thread pitches are changed step by step, and the tail of the helix 12 can be subjected to a self-building squeezing and pressing dehydration treatment process. The water surface cleaning operation platform has the advantages of large processing capacity, crushing, volume reduction and high dehydration efficiency on aquatic plants, can process the aquatic plants containing certain impurities, and lays a foundation for subsequent process disposal. This surface of water cleaning operation platform adopts the belt feeder to export the follow-up equipment to the residue of the aquatic plant of discharging by slag notch 113, and presses the water and directly discharges after adopting simple and easy filtration dilution. The fishing conveyor 5 is also referred to as a waste fishing device in this embodiment. Salvage conveyor 5 in this embodiment adopts row chain formula, and its conveying chain all comprises high strength nylon fastener, stainless steel chain axle and connection piece, and the dogtooth that has on the nylon fastener can effectively collude and hang showy aquatic plant, and the clearance between them can guarantee that aquatic plant fully strains water at whole cleaning salvage in-process.

The water surface cleaning operation platform in the embodiment is a main operation device for fixed-point salvaging and disposing of aquatic plants. The water surface cleaning operation platform is also called a fixed-point reservoir area aquatic plant salvage processing device. The water surface cleaning operation platform is used as a water surface fishing operation compression platform, can meet the requirements of collecting aquatic weeds, water surface garbage and floaters in landscape water areas, and meets the requirements of fixed-point operation and continuous transportation operation in the period of high emergence of the aquatic weeds. The total length of the water surface cleaning operation platform is 26 meters, the total width is 8.3 meters, the model width is 8.0 meters, the model depth is 1.7 meters, the draught depth is 1.01 meter, the full-load displacement is 136 tons, and the total power is 240 kilowatts. The water surface cleaning operation platform in the embodiment is suitable for navigating in a B-level navigation area of an inland river. This clean operation platform of surface of water collects, salvages, weighs, compresses, transports multiple functions in the aquatic plant of an organic whole and salvages the main operation equipment of handling, realizes intelligent processing technology to can adopt remote control and remote mode to operate and control the mechanized processing of aquatic plant. The aquatic plant can dehydrate the aquatic plant with extremely high water content by more than 60 percent through a squeezing dehydration process, the volume is reduced by nearly 90 percent, the efficiency of salvaging, compressing, transferring and resource utilization of the aquatic plant is greatly improved, and a green disposal mode without vibration, noise and pollution is realized. In the embodiment, the water surface cleaning operation platform is arranged in the reservoir area to realize centralized salvage, and the maximum quantity of salvaged garbage can reach 500 tons per hour.

To sum up, the utility model discloses various shortcomings in the prior art have effectively been overcome and high industry value has.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (8)

1. The utility model provides a surface of water clean operation platform which characterized in that: the floating type water quality control device comprises a floating platform body (100) capable of floating on the water surface, wherein a squeezer (1), a feeding conveying device (2), a discharging conveying device (3), a salvaging conveying device (5) and a rolling harrow (7) are arranged on the floating platform body (100), the squeezer (1) is provided with a feeding hole (111), a water outlet (112) and a slag outlet (113), the rolling harrow (7) comprises a connecting frame (71) connected with the floating platform body (100), a harrow rod (72) arranged on the connecting frame (71), a stirring tooth (73) arranged on the harrow rod (72) and a first power device connected with the harrow rod (72), and the first power device can drive the harrow rod (72) to rotate; the discharge end of the salvaging conveying device (5) is located above the feed end of the feeding conveying device (2), the discharge end of the feeding conveying device (2) is located above a feed port (111) of the squeezer (1), and the discharging conveying device (3) is located below a slag outlet (113).

2. A water surface cleaning work platform according to claim 1, characterized in that: the squeezer (1) comprises a squeezer shell (11), two screws (12) arranged in the squeezer shell (11), a second power device (13) connected with the screws (12) and a screen (14) arranged in the squeezer shell (11), wherein the squeezer shell (11) is provided with a feed inlet (111), a water outlet (112) and a slag outlet (113), the screen (14) is positioned at the periphery of the screws (12), the screws (12) comprise screw shafts (121) and a plurality of screw blades (122) arranged on the screw shafts (121), a squeezing gap (123) is formed between every two adjacent screw blades (122) on each screw (12), and the screw blade (122) of one screw (12) extends into the squeezing gap (123) between every two adjacent screw blades (122) of the other screw (12).

3. A water surface cleaning work platform according to claim 1, characterized in that: the feeding and conveying device (2) is a belt scale.

4. A water surface cleaning work platform according to claim 1, characterized in that: one end of the connecting frame (71) is hinged with the floating platform body (100), and the other end of the connecting frame (71) is provided with the harrow bar (72); the middle part of the connecting frame (71) is hinged with one end of a first telescopic arm (74), and the other end of the first telescopic arm (74) is hinged with the floating platform body (100).

5. A water surface cleaning work platform according to claim 1, characterized in that: the feed end of the salvaging conveying device (5) is used for extending into water, the discharge end of the salvaging conveying device (5) is hinged to the floating platform body (100), the middle of the salvaging conveying device (5) is hinged to one end of a second telescopic arm (51), and the other end of the second telescopic arm (51) is hinged to the floating platform body (100).

6. A water surface cleaning work platform according to claim 2, wherein: one end of the spiral (12) corresponding to the feed inlet (111) is lower than one end of the spiral (12) corresponding to the slag outlet (113).

7. A water surface cleaning work platform according to claim 2, wherein: the spiral shaft (12) comprises a feeding spiral section (124), a pre-compression section (125) and a self-pressure-building section (126), the feeding spiral section (124), the pre-compression section (125) and the self-pressure-building section (126) are sequentially distributed along the direction from the feeding hole (111) to the slag outlet (113), the spiral shaft (121) comprises a feeding section sub-shaft (1211) positioned on the feeding spiral section (124), a pre-compression section sub-shaft (1212) positioned on the pre-compression section (125) and a self-pressure-building section sub-shaft (1213) positioned on the self-pressure-building section (126), and a plurality of spiral blades (122) are respectively installed on the feeding section sub-shaft (1211) and.

8. A water surface cleaning work platform according to claim 7, wherein: the pitch of the pre-compression section (125) is gradually reduced from the feed inlet (111) to the slag outlet (113).