CN219031783U - Chemical dosing device for river sewage treatment - Google Patents

Abstract

The utility model relates to the technical field of dosing equipment, in particular to a dosing device for river sewage treatment. Its technical scheme includes jar body, box, buoyancy tank and assembly lid, the upper end of jar body is fixed with the double-screw bolt, and the lower extreme at the buoyancy tank is installed to the double-screw bolt screw thread, the both sides of buoyancy tank all are fixed with the link, and the joint has the haulage rope on the link, the inside both sides of buoyancy tank all are fixed with the plug bush, the upper end opening part at the buoyancy tank is fixed to assembly lid joint, the terminal surface both sides all are fixed with the inserted sheet under the assembly lid, and the inserted sheet is pegged graft in the plug bush that corresponds, the inside top of jar body is fixed with the battery, the inside bottom of jar body is equipped with the liquid counter, the lower extreme of jar body is fixed on the box, the inside bottom of box is fixed with the suction pump, the inside upper end of box is fixed with the body. The utility model has the advantages of uniform dosing, mixing quality assurance, fixed-point base station, convenient recovery operation and labor force consumption reduction.

Description

Chemical dosing device for river sewage treatment

Technical Field

The utility model relates to the technical field of dosing equipment, in particular to a dosing device for river sewage treatment.

Background

Cities grow according to water, and water quality conditions in urban river channels can directly influence living environments and living quality of people. Urban waterways are a mobile, relatively open complex ecosystem in urban landscapes. The river channel has certain self-purification recovery capability on exogenous pollution, however, the urban river channel has great influence on the urban river channel due to the number of residents along the bank, so that the ecological function of the urban river channel is continuously degraded and lost, black odor and mosquito breeding occur, the function of the urban landscape is lost, the urban burden is caused, the normal production and life of the residents are disturbed, and the urban reputation is influenced. The black and odorous treatment and ecological restoration work of the urban river are urgent.

The common means is to put in the medicament, and the impurities in the river channel are neutralized by the medicament to clean the river channel. The existing chemical dosing device for river sewage treatment is simple in structure, river water is free of fluidity, the mixing effect of chemical dosing and river water cannot be effectively improved in the chemical dosing process, and the practicability is poor; and current medicine dosing ware adopts the manual work to throw or unmanned aerial vehicle sprays generally, needs to consume more labours, and the practicality is relatively poor.

Disclosure of Invention

The utility model aims to provide a dosing device for river sewage treatment, which has the advantages of uniform dosing, mixing quality assurance, fixed-point base station convenience in recycling operation and labor consumption reduction, and solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dosing device for river course sewage treatment, includes jar body, box, buoyancy tank and assembly lid, the upper end of jar body is fixed with the double-screw bolt, and the lower extreme at the buoyancy tank is installed to the double-screw bolt screw thread, the both sides of buoyancy tank all are fixed with the link, and the joint has the haulage rope on the link, the inside both sides of buoyancy tank all are fixed with the plug bush, assembly lid joint is fixed in the upper end opening part of buoyancy tank, the terminal surface both sides all are fixed with the inserted sheet under the assembly lid, and the inserted sheet is pegged graft in the plug bush that corresponds, the inside top of jar body is fixed with the battery, the inside bottom of jar body is equipped with the liquid counter, the lower extreme of jar body is fixed on the box, the inside bottom of box is fixed with the suction pump, the inside upper end of box is fixed with the body, the inside top of box is installed throughout, and the liquid counter is connected to the dropper, the sunction inlet has all been seted up to the lower extreme of box, the discharge port has all been seted up to the both sides of box.

When using the medicine dosing device for river sewage treatment in this technical scheme, pour into jar body inside with the medicament through giving liquid pipe, then with giving liquid pipe through sealed lid closure, throw this device into the river course, buoyancy through the buoyancy of buoyancy tank, make the device float, pull the position of adjusting device through the haulage rope of both sides, then fix back river bank limit with the haulage rope, in river flow in-process, inhale the box inside with river through the suction pump, start the liquid counter and introduce the liquid medicine in the jar body into the box through the burette, at this moment river in the box gets into the body from mixing into the groove after mixing with the liquid medicine, outwards discharge the rivers that get into the river course through the discharge port at body both ends, the discharge port is built-in to have one-way discharge valve, avoid liquid river to flow back, supply power through the battery, the double-screw bolt of jar body upper end can be separated with the screw mouth of buoyancy tank, the later stage dismantlement maintenance of being convenient for.

Preferably, a screw is arranged in the middle of the lower end of the buoyancy tank, the upper end of the stud is arranged in the screw, and a sealing gasket is arranged at the joint of the tank body and the buoyancy tank. The connection of the buoyancy tank and the tank body is realized through the connection of the screw port and the screw column.

Preferably, the upper end of the front end face of the tank body is provided with a liquid feeding pipe in a penetrating mode, the outer end of the liquid feeding pipe is provided with a sealing cover in a threaded mode, and one side of the front end face of the tank body is provided with a liquid level device in an embedded mode. The liquid medicine is injected into the tank body through the liquid feeding pipe, and the liquid level device can observe the residual liquid medicine amount, so that the liquid medicine is convenient to supplement.

Preferably, two ends of the pipe body are respectively connected with two discharge ports, a one-way discharge valve is arranged in each discharge port, mixing grooves are formed in two ends of the upper side of the pipe body, and the mixing grooves correspond to droppers. And the mixed river water is discharged through the discharge port, the liquid medicine discharged by the dropper enters the pipe body from the mixing groove to be mixed, and the one-way valve prevents the river water from flowing back.

Preferably, the suction inlet is connected with a suction pump, and the liquid outlet of the suction pump corresponds to the lower side of the pipe body. River water entering through the suction inlet is discharged from the upper end of the suction pump and then is led into the body.

Compared with the prior art, the utility model has the following beneficial effects: the device is characterized in that the medicament is injected into the tank body through the liquid feeding pipe, then the liquid feeding pipe is sealed through the sealing cover, the device is put into a river channel, the device floats through the buoyancy of the buoyancy tank, the position of the adjusting device is pulled through the pulling ropes at two sides, then the river bank is fixed after the pulling ropes are fixed, in the flowing process of the river water, the river water is sucked into the tank body through the suction pump, the liquid meter is started to guide the liquid medicament in the tank body into the tank body through the dropper, the river water in the tank body and the liquid medicament are mixed and then enter the pipe body from the mixing tank, the water flow entering the river channel is discharged outwards through the discharge ports at two ends of the pipe body, the one-way discharge valve is arranged in the discharge ports, the liquid river water is prevented from flowing backwards, the power is supplied through the storage battery, the stud at the upper end of the tank body can be separated from the screw mouth of the buoyancy tank, the later disassembly and maintenance are facilitated, the device is easy and convenient to operate, the river water in the guiding device can be evenly mixed with the liquid medicament, the two sides are discharged to enable the contact surface of the river water to be increased, the divergence efficiency is ensured, the liquid medicament is carried out in a fixed point mode, manual operation is not needed, and labor consumption is reduced.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the buoyancy tank according to the present utility model.

In the figure: 1. a tank body; 2. a liquid supply pipe; 3. a liquid level device; 4. a discharge port; 5. a case; 6. a suction inlet; 7. hanging rings; 8. a buoyancy tank; 9. assembling a cover; 10. a traction rope; 11. a storage battery; 12. a liquid meter; 13. a suction pump; 14. a tube body; 15. mixing into the tank; 16. a dropper; 17. a stud; 18. a plug bush; 19. inserting sheets; 20. and (5) a screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 3, the present utility model provides an embodiment: the utility model provides a dosing device for river course sewage treatment, which comprises a tank body 1, the box 5, buoyancy tank 8 and assembly lid 9, the upper end of the jar body 1 is fixed with double-screw bolt 17, and the lower extreme at buoyancy tank 8 is installed to the double-screw bolt 17 screw thread, the both sides of buoyancy tank 8 all are fixed with link 7, and the joint has haulage rope 10 on the link 7, the inside both sides of buoyancy tank 8 all are fixed with plug bush 18, assembly lid 9 joint is fixed in the upper end opening part of buoyancy tank 8, the lower terminal surface both sides of assembly lid 9 all are fixed with inserted sheet 19, and inserted sheet 19 peg graft in corresponding plug bush 18, screw hole 20 has been seted up to the lower extreme centre of buoyancy tank 8, and the upper end of double-screw bolt 17 is installed in screw hole 20, the junction of jar body 1 and buoyancy tank 8 is equipped with the sealing washer, realize the connection of case 8 and jar body 1 through screw hole 20 and double-screw bolt, the front end upper end of jar body 1 runs through installing feed tube 2, and feed tube 2 outer end screw thread installs sealed lid, the front end face one side of jar body 1 is embedded into liquid level gauge 3, can be filled with liquid medicine liquid level gauge 3 with the liquid medicine through the liquid level gauge 1, the residual liquid level gauge 3, the liquid level can be conveniently filled.

Example two

Referring to fig. 1 to 3, the present utility model provides an embodiment: the utility model provides a medication dosing device for river sewage treatment, which comprises a tank body 1, the box 5, buoyancy tank 8 and assembly lid 9, the inside top of box 1 is fixed with battery 11, the inside bottom of box 1 is equipped with liquid counter 12, the lower extreme of box 1 is fixed on box 5, the inside bottom mounting of box 5 has suction pump 13, the inside upper end of box 5 is fixed with body 14, the inside top of box 5 runs through and installs burette 16, and burette 16 connects liquid counter 12, suction inlet 6 has been seted up to the lower extreme of box 5, discharge port 4 has all been seted up to the both sides of box 5, two discharge ports 4 are connected respectively to the both ends of body 14, and be equipped with one-way discharge valve in discharge port 4, mix groove 15 has all been seted up at the both ends of body 14 upside, and mix groove 15 corresponds burette 16, the river after will mixing is discharged through discharge port 4, the liquid medicine of 16 is mixed from mix groove 15 entering in pipe 14, one-way valve avoids the water reflux, suction inlet 6 is connected with suction pump 13, and suction pump 13's mouth is all seted up to both sides, two discharge ports 4 are connected respectively, and two discharge ports are gone into from suction inlet 6 through suction inlet 14.

In the operation of the utility model, the medicament is injected into the tank body 1 through the liquid feeding pipe 2, then the liquid feeding pipe 2 is sealed through the sealing cover, the device is put into a river channel, the device floats through the buoyancy of the buoyancy tank 8, the position of the device is regulated through the traction ropes 10 at the two sides, then the traction ropes 10 are fixed at the back river bank, in the river water flowing process, the river water is sucked into the tank body 5 through the suction pump 13, the liquid meter 12 is started to guide the liquid medicament in the tank body 1 into the tank body 5 through the dropper 16, at the moment, the river water in the tank body 5 is mixed with the liquid medicament and then enters the pipe body 14 from the mixing groove 15, the water flow entering the river channel is discharged outwards through the discharge ports 4 at the two ends of the pipe body 14, the discharge ports 4 are internally provided with one-way discharge valves, the backflow of the liquid river water is avoided, the supply is carried out through the storage battery 11, and the stud 17 at the upper end of the tank body 1 can be separated from the screw port 20 of the buoyancy tank 8, so that the later disassembly and maintenance are facilitated.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a dosing device for river course sewage treatment, includes jar body (1), box (5), buoyancy tank (8) and assembly lid (9), its characterized in that: the utility model discloses a jar of body (1), including jar body (1), jack-up cover, battery (11) are fixed on the upper end of jar body (1), and jack-up cover (9), jack-up cover (9) lower extreme both sides all are fixed with double-screw bolt (17), and the lower extreme at buoyancy tank (8) is installed to jack-up bolt (17) screw thread, the both sides of buoyancy tank (8) all are fixed with link (7), and link (7) go up the joint and have haulage rope (10), the inside both sides of buoyancy tank (8) all are fixed with plug bush (18), assembly cover (9) joint is fixed in the upper end opening part of buoyancy tank (8), assembly cover (9) lower terminal surface both sides all are fixed with inserted sheet (19), and inserted sheet (19) are pegged graft in plug bush (18) that correspond, the inside top of jar body (1) is fixed with battery (11), the inside bottom of jar body (1) is equipped with liquid counter (12), the lower extreme of jar body (1) is fixed on box (5), the inside bottom of box (5) is fixed with suction pump (13), the inside upper end of box (5) is fixed with pipe (14), inside top (5) is fixed with suction inlet (16), and the drain (6) is offered to drain (4).

2. An administration device for river sewage treatment according to claim 1, wherein: a screw (20) is arranged in the middle of the lower end of the buoyancy tank (8), the upper end of the stud (17) is arranged in the screw (20), and a sealing gasket is arranged at the joint of the tank body (1) and the buoyancy tank (8).

3. An administration device for river sewage treatment according to claim 1, wherein: the upper end of the front end face of the tank body (1) is provided with a liquid feeding pipe (2) in a penetrating mode, the outer end of the liquid feeding pipe (2) is provided with a sealing cover in a threaded mode, and one side of the front end face of the tank body (1) is provided with a liquid level device (3) in an embedded mode.

4. An administration device for river sewage treatment according to claim 1, wherein: two ends of the pipe body (14) are respectively connected with two discharge ports (4), a one-way discharge valve is arranged in each discharge port (4), mixing grooves (15) are formed in two ends of the upper side of the pipe body (14), and the mixing grooves (15) correspond to droppers (16).

5. An administration device for river sewage treatment according to claim 1, wherein: the suction inlet (6) is connected with the suction pump (13), and the discharge outlet of the suction pump (13) corresponds to the lower side of the pipe body (14).

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