Chemical dosing device for improving riverway water quality

Abstract

The utility model provides a chemical dosing device for improving riverway water quality, and belongs to the technical field of riverway water quality improvement. The chemical dosing device for improving the riverway water quality comprises a supporting structure and a chemical dosing structure. The supporting structure comprises a supporting rod and a connecting piece, and a swinging piece is mounted on the supporting rod and the connecting piece; and the chemical feeding structure comprises a spraying pipe, a transmission part, a turbulent flow part and a spraying part, the spraying pipe is connected with the output end of the lifting part, the turbulent flow part is installed between the supporting plate and the transmission part, and the output end of the spraying part communicates with the spraying pipe. The device can be adjusted according to the medicament feeding depth, the influence caused by water surface medicament feeding is reduced, the medicament spraying angle can be changed by utilizing the swinging piece, the area of a medicament zone formed by the medicament in water is enlarged, and the diffusion of the medicament can be accelerated by matching with the spoiler piece, so that the water quality improvement effect is favorably improved, and the water quality is improved. The use is more flexible and convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to river water quality improvement technical field, specifically, relate to a kind of river water quality improvement's dosing device. BACKGROUND

[0002] Water quality is the short for water body quality. It marks the physical (such as color, turbidity, odor, etc.), chemical (inorganic and organic matter content) and biological (bacteria, microorganisms, plankton, benthic organisms) characteristics and the state of its composition.

[0003] At present, the river water quality improvement dosing device is a common environmental remediation method, but most of the existing dosing will be placed on the water surface, which can easily affect the air, and at the same time, it will be affected by the wind and water flow on the surface of the river, reducing the downward diffusion speed of the reagent, affecting the improvement effect of the reagent on the water quality. Therefore, it is necessary to propose a river water quality improvement dosing device to solve the above problems. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a river water quality improvement dosing device, which aims to improve the existing dosing, which is mostly placed on the water surface, which can easily affect the air, and at the same time, it will be affected by the wind and water flow on the surface of the river, reducing the downward diffusion speed of the reagent, affecting the improvement effect of the reagent on the water quality.

[0005] The utility model is realized as follows:

[0006] The utility model provides a river water quality improvement dosing device, which comprises a support structure and a dosing structure.

[0007] The support structure comprises a support rod and a connecting piece, one end of the support rod is provided with a limiting groove, the connecting piece is rotatably connected with the support rod, a lifting piece is installed on the support rod, and a swing piece is installed on the support rod and the connecting piece; the dosing structure comprises a spray pipe, a transmission piece, a turbulence piece and a spraying piece, the spray pipe is connected with the output end of the lifting piece, a plurality of liquid outlet pipes are fixedly connected on the surface of the spray pipe, a spray head is installed on the end of the liquid outlet pipe, a sleeve is rotatably sleeved on the liquid outlet pipe, the sleeves are connected by the transmission piece, one end of the spray pipe is fixedly provided with a support plate, one side of the support plate is fixedly provided with a sliding rail, the sliding rail is slidingly connected in the limiting groove, the turbulence piece is installed between the support plate and the transmission piece, and the output end of the spraying piece is communicated with the spray pipe.

[0008] In an embodiment of the utility model, the connecting piece includes two connecting rods and a cross bar, two connecting rods are fixed symmetrically at both ends of the cross bar, the inside of cross bar is uniformly provided with nail hole, the other end of two connecting rods is fixed with connecting sleeve, connecting sleeve is rotatably connected on support rod.

[0009] In an embodiment of the utility model, the lifting piece includes two fixed plates and an electric cylinder, two fixed plates are fixed symmetrically on support rod, the electric cylinder is installed on fixed plate, the output end of electric cylinder is fixed with spray pipe.

[0010] In an embodiment of the utility model, the swing piece includes a stepper motor and a second transmission wheel, the stepper motor is installed on the top surface of the connecting rod, the end of the output end of the stepper motor is connected with a first transmission wheel by key, the second transmission wheel is connected on one end of the support rod by key, the first transmission wheel and the second transmission wheel are connected by first transmission chain.

[0011] In an embodiment of the utility model, the spray pipe is fixed with a limiting rod, the inside of support rod is provided with a limiting hole matched with the limiting rod, the limiting rod is slidably penetrated through the limiting hole.

[0012] In an embodiment of the utility model, the transmission piece includes a third transmission wheel and a fourth transmission wheel, the third transmission wheel and the fourth transmission wheel are connected on the sleeve by key, the third transmission wheel and the fourth transmission wheel are connected by second transmission chain.

[0013] In an embodiment of the utility model, the spoiler includes a servo motor and a propeller, the servo motor is installed on the support plate, the end of the output shaft of the servo motor is connected with a fifth transmission wheel by key, the fifth transmission wheel and the fourth transmission wheel are connected by third transmission chain, the propeller is installed on the sleeve.

[0014] In an embodiment of the utility model, the spraying piece includes a medicament barrel and a water pump, the inlet end of water pump and the medicament barrel are communicated by inlet hose, the outlet end of water pump and the spray pipe are communicated by outlet hose.

[0015] The utility model discloses a beneficial effect is: the utility model discloses a kind of river water quality improvement's dosing device, using the nail hole on connecting piece is installed on water surface mobile equipment when, it can be according to the depth of reagent release by electric cylinder work driving spray pipe to move, adjust the depth after servo motor work drive fifth transmission wheel to rotate, and drive fourth transmission wheel to rotate under the action of third transmission chain, so sleeve pipe will follow rotation and drive several sleeve pipes to rotate under the action of transmission member, and make propeller to rotate and push water flow, then, reagent in reagent barrel is transported to spray pipe by water pump and is sprayed by liquid outlet pipe and spray head, so it can be adjusted according to the depth of reagent release when using, reduce the influence of water surface dosing, simultaneously, swing piece can change the angle of reagent spray, expand the area of reagent belt formed in water by reagent, simultaneously cooperate with spoiler and can accelerate the diffusion of reagent, to improve water quality improvement effect advantageously, use more flexible and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced to the drawing needed to be used in the embodiment, should be understood, the following drawings only show some embodiments of the utility model, therefore should not be seen as the limitation to the scope, for ordinary skilled person in the art, under the premise of not paying creative labor, can also obtain other related drawings according to these drawings.

[0017] Figure 1 It is the first visual angle structure schematic drawing of the dosing device for river water quality improvement provided by the utility model embodiment;

[0018] Figure 2 It is the second visual angle structure schematic drawing of the dosing device for river water quality improvement provided by the utility model embodiment;

[0019] Figure 3 It is the partial structure schematic drawing of the dosing device for river water quality improvement provided by the utility model embodiment;

[0020] Figure 4 It is the utility model Figure 3 The enlarged view of A in the utility model embodiment;

[0021] Figure 5 It is the transmission member structure schematic drawing of the dosing device for river water quality improvement provided by the utility model embodiment.

[0022] In the figure: 100 - support structure; 110 - support rod; 111 - limiting hole; 112 - limiting groove; 120 - connecting piece; 121 - connecting rod; 122 - cross rod; 123 - connecting sleeve; 130 - lifting piece; 131 - fixed plate; 132 - electric cylinder; 140 - swing piece; 141 - stepping motor; 142 - first transmission wheel; 143 - first transmission chain; 144 - second transmission wheel; 200 - medicine feeding structure; 210 - spray pipe; 211 - liquid outlet pipe; 212 - spray head; 213 - limiting rod; 220 - sleeve pipe; 230 - transmission piece; 231 - third transmission wheel; 232 - fourth transmission wheel; 233 - second transmission chain; 240 - support plate; 241 - sliding rail; 250 - turbulence piece; 251 - servo motor; 252 - fifth transmission wheel; 253 - third transmission chain; 254 - propeller; 260 - spraying piece; 261 - medicine bucket; 262 - water pump; 263 - liquid inlet hose; 264 - liquid outlet hose. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] EMBODIMENT

[0025] Referring to Figures 1-5 The present application provides a technical scheme: a medicine feeding device for river water quality improvement, comprising a support structure 100 and a medicine feeding structure 200.

[0026] Referring to Figures 1-3 The support structure 100 comprises a support rod 110 and a connecting piece 120. The support rod 110 is provided with a limiting groove 112 at one end. The connecting piece 120 is rotationally connected with the support rod 110. The support rod 110 is provided with a lifting piece 130. The support rod 110 and the connecting piece 120 are provided with a swing piece 140.

[0027] The connecting piece 120 comprises two connecting rods 121 and a cross rod 122, the two connecting rods 121 are symmetrically fixed at two ends of the cross rod 122, the inside of the cross rod 122 is uniformly provided with nail holes, the other end of the two connecting rods 121 is fixed with a connecting sleeve 123, the connecting sleeve 123 is rotationally connected on the supporting rod 110, here the nail holes can be used to connect and fix the connecting piece 120 with the external water surface moving device. The lifting piece 130 comprises two fixed plates 131 and an electric cylinder 132, the two fixed plates 131 are symmetrically fixed on the supporting rod 110, the electric cylinder 132 is installed on the fixed plate 131, the output end of the electric cylinder 132 is fixed with the spray pipe 210, here the lifting piece 130 can drive the spray pipe 210 to move up and down, so as to change the depth of the pesticide underwater release, and improve the use effect of the pesticide.

[0028] The swing piece 140 comprises a stepping motor 141 and a second transmission wheel 144, the stepping motor 141 is installed on the top surface of the connecting rod 121, the end of the output end of the stepping motor 141 is key connected with a first transmission wheel 142, the second transmission wheel 144 is key connected on one end of the supporting rod 110, the first transmission wheel 142 and the second transmission wheel 144 are transmissionally connected through a first transmission chain 143, here the stepping motor 141 can be used to drive the first transmission wheel 142 to rotate, then drive the second transmission wheel 144 and the supporting rod 110 to rotate under the action of the first transmission chain 143, so as to change the angle of the pesticide spraying, which is beneficial to expand the area of the pesticide spraying, improve the speed of the pesticide diffusion, and improve the water quality improvement effect.

[0029] Please refer to Figures 1-5 The medicine releasing structure 200 comprises the spray pipe 210, a transmission piece 230, a turbulence piece 250 and a spraying piece 260, the spray pipe 210 is connected with the output end of the lifting piece 130, the surface of the spray pipe 210 is fixedly communicated with a plurality of liquid outlet pipes 211, the end of the liquid outlet pipe 211 is installed with a spray head 212, the sleeve pipe 220 is rotationally sleeved on the liquid outlet pipe 211, the transmission piece 230 is installed between the sleeve pipe 220, one end of the spray pipe 210 is fixed with a supporting plate 240, one side of the supporting plate 240 is fixed with a sliding rail 241, the sliding rail 241 is slidingly connected in the inside of the limiting groove 112, the turbulence piece 250 is installed between the supporting plate 240 and the transmission piece 230, the output end of the spraying piece 260 is communicated with the spray pipe 210.

[0030] The limiting rod 213 is fixed on the spray pipe 210, the inside of the supporting rod 110 is provided with a limiting hole 111 matched with the limiting rod 213, the limiting rod 213 slidingly penetrates the limiting hole 111, here the limiting rod 213 can make the spray pipe 210 more stable during lifting.

[0031] The transmission member 230 comprises third transmission wheels 231 and fourth transmission wheels 232, the third transmission wheels 231 and the fourth transmission wheels 232 are all keyed connected on the sleeve 220, the third transmission wheels 231 and the fourth transmission wheels 232 are all transmissionally connected through the second transmission chain 233; the spoiler 250 comprises a servo motor 251 and a propeller 254, the servo motor 251 is installed on the support plate 240, the end of the output shaft of the servo motor 251 is keyed connected with a fifth transmission wheel 252, the fifth transmission wheel 252 and the fourth transmission wheel 232 are transmissionally connected through a third transmission chain 253, the propeller 254 is installed on the sleeve 220, here the servo motor 251 is utilized to drive the fifth transmission wheel 252 to rotate, and the fourth transmission wheel 232 is driven to rotate under the action of the third transmission chain 253, so that the sleeve 220 will rotate along with and a plurality of sleeves 220 are simultaneously driven to rotate under the action of the transmission member 230, and the propeller 254 rotates along with, the water flow can be accelerated to improve the diffusion speed of the medicament when the propeller 254 rotates.

[0032] The spraying member 260 comprises a medicament barrel 261 and a water pump 262, the inlet of the water pump 262 and the medicament barrel 261 are communicated through an inlet hose 263, the outlet of the water pump 262 and the spray pipe 210 are communicated through an outlet hose 264, here the medicament in the medicament barrel 261 can be delivered to the spray pipe 210 through the water pump 262 and sprayed out through the outlet pipe 211 and the spray head 212.

[0033] Specifically, the working principle of the medicament device for river water quality improvement is as follows: when in use, the device is installed on the water surface moving equipment through the nail holes on the connecting member 120, at this time the spray pipe 210 can be moved by the electric cylinder 132 according to the depth of medicament pouring, after the depth is adjusted, the servo motor 251 is driven to rotate the fifth transmission wheel 252, and the fourth transmission wheel 232 is driven to rotate under the action of the third transmission chain 253, so that the sleeve 220 will rotate along with and a plurality of sleeves 220 are simultaneously driven to rotate under the action of the transmission member 230, and the propeller 254 is rotated to push the water flow, at this time the step motor 141 is driven to rotate the first transmission wheel 142 back and forth, and the second transmission wheel 144 is driven to rotate back and forth under the action of the first transmission chain 143, and the support rod 110 is rotated, so as to change the angle of medicament spraying, then the medicament in the medicament barrel 261 is delivered to the spray pipe 210 through the water pump 262 and sprayed out through the outlet pipe 211 and the spray head 212, so that the depth of medicament pouring can be adjusted when in use, the influence of water surface medicament pouring is reduced, the angle of medicament spraying can be changed by the swinging member 140, the area of medicament belt formed in water is expanded, and the diffusion of medicament is accelerated by cooperating with the spoiler 250, so as to be beneficial to improving the water quality improvement effect, and the use is more flexible and convenient.

[0034] It should be noted that the specific model of the electric cylinder 132, the stepping motor 141, the servo motor 251 and the water pump 262 needs to be determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the art, so it will not be described in detail.

[0035] The power supply of the electric cylinder 132, the stepping motor 141, the servo motor 251 and the water pump 262 and its principle are clear to those skilled in the art, and will not be described in detail here.

[0036] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can be variously changed and modified. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A river water quality improvement device, comprising a support structure (100) and a dosing structure (200) mounted on the support structure (100), characterized in that, the support structure (100) comprises a support rod (110) and a connecting piece (120), one end of the support rod (110) is provided with a limiting groove (112), the connecting piece (120) is rotatably connected with the support rod (110), a lifting piece (130) is mounted on the support rod (110), and a swing piece (140) is mounted on the support rod (110) and the connecting piece (120); the dosing structure (200) comprises a spray pipe (210), a transmission piece (230), a spoiler (250) and a spraying piece (260), the spray pipe (210) is connected with the output end of the lifting piece (130), a plurality of liquid outlet pipes (211) are fixedly communicated on the surface of the spray pipe (210), a spray head (212) is mounted on the end of the liquid outlet pipe (211), a sleeve pipe (220) is rotatably sleeved on the liquid outlet pipe (211), the transmission piece (230) is mounted between the sleeve pipes (220), one end of the spray pipe (210) is fixedly provided with a support plate (240), one side of the support plate (240) is fixedly provided with a sliding rail (241), the sliding rail (241) is slidably connected in the limiting groove (112), the spoiler (250) is mounted between the support plate (240) and the transmission piece (230), and the output end of the spraying piece (260) is communicated with the spray pipe (210).

2. The device for improving water quality of a river according to claim 1, wherein The connecting piece (120) comprises two connecting rods (121) and a cross rod (122), the two connecting rods (121) are symmetrically fixed at two ends of the cross rod (122), a plurality of nail holes are uniformly formed in the cross rod (122), a connecting sleeve (123) is fixed at the other end of each connecting rod (121), and the connecting sleeve (123) is rotatably connected with the support rod (110).

3. The device for improving water quality of a river according to claim 1, wherein The lifting piece (130) comprises two fixed plates (131) and an electric cylinder (132), the two fixed plates (131) are symmetrically fixed on the support rod (110), the electric cylinder (132) is mounted on the fixed plate (131), and the output end of the electric cylinder (132) is fixed with the spray pipe (210).

4. The device for improving water quality of a river according to claim 2, wherein The swing piece (140) comprises a stepping motor (141) and a second transmission wheel (144), the stepping motor (141) is mounted on the top surface of the connecting rod (121), a first transmission wheel (142) is key-connected at the output end of the stepping motor (141), the second transmission wheel (144) is key-connected at one end of the support rod (110), and the first transmission wheel (142) and the second transmission wheel (144) are drivingly connected through a first transmission chain (143).

5. The device for improving water quality of a river according to claim 1, wherein The support rod (110) is internally provided with a limiting hole (111) matched with the limiting rod (213), and the limiting rod (213) is slidably penetrated through the limiting hole (111).

6. The device for improving water quality of a river according to claim 1, wherein The transmission member (230) comprises third transmission wheels (231) and fourth transmission wheels (232), the third transmission wheels (231) and the fourth transmission wheels (232) are both keyed on the sleeve (220), and the third transmission wheels (231) and the fourth transmission wheels (232) are both transmissionally connected through second transmission chains (233).

7. The device for improving water quality of a river according to claim 6, wherein The spoiler (250) comprises a servo motor (251) and a propeller (254), the servo motor (251) is installed on the support plate (240), the end of the output shaft of the servo motor (251) is keyed with a fifth transmission wheel (252), the fifth transmission wheel (252) and the fourth transmission wheel (232) are transmissionally connected through a third transmission chain (253), and the propeller (254) is installed on the sleeve (220).

8. The device for improving water quality of a river according to claim 1, wherein The spraying member (260) comprises a medicament barrel (261) and a water pump (262), the liquid inlet end of the water pump (262) and the medicament barrel (261) are communicated through a liquid inlet hose (263), and the liquid outlet end of the water pump (262) and the spray pipe (210) are communicated through a liquid outlet hose (264).

Images