CN216639119U

CN216639119U - River water purifying equipment

Info

Publication number: CN216639119U
Application number: CN202122867122.9U
Authority: CN
Inventors: 武银泉
Original assignee: Jiangsu Haobo Environmental Protection Technology Co ltd
Current assignee: Jiangsu Haobo Environmental Protection Technology Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-05-31
Anticipated expiration: 2031-11-22

Abstract

The utility model belongs to the field of purification equipment, in particular to river water purification equipment, aiming at the problems that the prior river water purification equipment needs to be added with a flocculating solution when removing heavy metal ions, the flocculating solution and the river water are not fully mixed, the flocculating effect of the river water is influenced, and the purification efficiency is reduced, the utility model provides the following scheme, which comprises a base, wherein the top of the base is fixedly provided with a filter box, a flocculating box and a settling box, the top of the filter box is hermetically communicated with a river water inlet pipe, the left inner wall of the flocculating box is fixedly provided with a pipeline mixer in a sealing way, the left end of the pipeline mixer is hermetically communicated with the inside of the filter box, and the top of the flocculating box is fixedly provided with a dosing box. The use effect is good.

Description

River water purifying equipment

Technical Field

The utility model relates to the technical field of purification equipment, in particular to river water purification equipment.

Background

China is one of the most serious countries in the world with water and soil loss, and the annual surface soil loss is about 50 hundred million tons, so that a large amount of pesticides and fertilizers flow into rivers, lakes and reservoirs along with the surface soil, and the nitrogen, phosphorus and potassium nutrient elements which flow away along with the surface soil cause 2/3 lakes to be harmed by eutrophication pollution of different degrees, algae and other organisms are abnormally propagated, the transparency of a water body and dissolved oxygen are changed, and the water quality is deteriorated. The main sources of domestic pollution are various detergents and sewage, garbage, excrement and the like used in urban life, and most of the domestic pollution are nontoxic inorganic salts, and domestic sewage contains more nitrogen, phosphorus and sulfur and more pathogenic bacteria, so river water needs to be purified when in use.

The existing river water purification equipment needs to add a flocculating solution when removing heavy metal ions, the flocculating solution and river water are not sufficiently mixed, the flocculating effect of the river water is affected, and then the purification efficiency is reduced, so that the river water purification equipment is provided for solving the provided problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that in the prior art, a flocculating solution needs to be added when river water purifying equipment removes heavy metal ions, the flocculating solution and river water are not sufficiently mixed, the flocculating effect of the river water is affected, and the purifying efficiency is reduced.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a river water purifying device comprises a base, wherein the top of the base is fixedly provided with a filter tank, a flocculation tank and a sedimentation tank, the top of the filter tank is hermetically communicated with a river water inlet pipe, the inner wall of the left side of the flocculation tank is fixedly provided with a pipeline mixer in a sealing way, the left end of the pipeline mixer is hermetically communicated with the inside of the filter box, a dosing box is fixedly arranged at the top of the flocculation box, a first solution barrel and a second solution barrel are fixedly arranged on the inner wall of the bottom of the dosing box, the bottoms of the first solution barrel and the second solution barrel are both communicated with a solution outlet pipe in a sealing way, the top of the flocculation tank is fixedly provided with a main pipeline, the bottoms of the two solution outlet pipes are hermetically communicated with the inside of the main pipeline, the inside of trunk line and the inside seal of pipeline mixer are linked together, the inside of settling tank and the inside seal of flocculation case are linked together.

Preferably, for the convenience of adding solution automatically, the inside of a solution bucket and No. two solution buckets is all sealed slidable mounting and is had the piston rod, and the top of two piston rods extends to the top of a solution bucket and No. two solution buckets respectively, and the same horizontal pole of top fixed mounting of two piston rods, and the bottom fixed mounting of horizontal pole has the rack of indulging to move, it has the medicine subassembly to indulge to move the transmission on the rack.

Preferably, in order to promote linkage, the medicine feeding assembly comprises a medicine feeding motor and a driving disc, the rear side of the medicine feeding motor and the rear side inner wall of the medicine feeding box are fixedly mounted, the front end of an output shaft of the medicine feeding motor and the rear side of the driving disc are fixedly mounted, a power shaft is fixedly mounted on the front side of the driving disc, an unloading frame is slidably mounted on the outer side of the power shaft, the rear side of the unloading frame is rotatably connected with the rear side inner wall of the medicine feeding box, a semicircular gear is fixedly mounted at the left end of the unloading frame, and the semicircular gear is meshed with the longitudinal movement rack.

Preferably, for the convenience of filtering the river water, fixed mounting has the grid frame on the top inner wall of rose box, and the river water advances the bottom of pipe and extends to the inside of grid frame, the inside seal fixed mounting of rose box has the filter screen, and the quantity of filter screen is provided with two, and two filter screens all are located the below of grid frame.

Preferably, in order to facilitate the floccule to precipitate, the inside sealing and fixing installation of the settling tank is provided with a partition plate, the bottom sealing and fixing installation of the partition plate is provided with a conical channel, the top of the conical channel and the top of the partition plate are positioned on the same horizontal plane, the top sealing and communicating of the conical channel is provided with a funnel, and the outer side of the funnel and the inside sealing and fixing installation of the settling tank are provided.

Preferably, in order to delay the flow velocity of river water, equal fixed mounting has the delay board on the left side inner wall of toper passageway and the right side inner wall, and two delay boards are vertical crisscross setting, the sealed intercommunication in right side of setting tank has the drain pipe.

The utility model has the beneficial effects that: the specifications of the filter box, the filter screens, the pipeline mixer, the dosing motor, the driving disc, the delay plate and the tapered channel can be selected according to actual requirements, when river water needs to be purified, firstly, the river water to be purified is added into the filter box through the river water inlet pipe, the river water can be filtered through the grating frame and the two filter screens, the filtered river water can enter the pipeline mixer, meanwhile, the dosing motor is started, the output shaft of the dosing motor can drive the driving disc and the power shaft to rotate, the power shaft and the unloading frame are arranged in a sliding connection manner, the unloading frame and the semicircular gear can be driven to do longitudinal reciprocating arc motion, the semicircular gear and the longitudinal shifting rack are meshed, the longitudinal shifting of the longitudinal shifting rack and the two piston rods can be realized, and the solution in the first solution barrel and the second solution barrel is added into the pipeline mixer, the river water can be fully mixed with the two solutions to form floccules, the floccules and the river water can enter a conical channel in the settling tank, the floccules can be settled in the settling tank, and supernatant is discharged through a drain pipe;

in order to solve the problem that floccules after precipitation can flow back into the flocculation tank, a horizontal pipe is hermetically communicated between the precipitation tank and the flocculation tank, the right end of the horizontal pipe is hermetically attached with a filter screen, the filter screen and the inner wall of the left side of the precipitation tank are fixedly installed, and floccules with the gravity larger than water cannot pass through the filter screen, so that the situation that the floccules after precipitation flow back into the flocculation tank can be avoided;

in order to solve the insufficient problem of solution and river mixing, through the pipeline mixer that sets up in flocculation incasement portion, can make the mixture of river and solution more abundant, it is more effective to the getting rid of heavy metal ion in the river.

Drawings

FIG. 1 is a perspective view of a part of a river water purification apparatus according to the present invention;

FIG. 2 is a schematic diagram of a river water purification apparatus according to the present invention;

FIG. 3 is a top view of a driving plate structure of a river water purification apparatus according to the present invention;

fig. 4 is an enlarged schematic view of a part a of fig. 2 of a river water purification apparatus according to the present invention.

In the figure: the device comprises a base 1, a filter tank 2, a flocculation tank 3, a sedimentation tank 4, a river water inlet pipe 5, a filter screen 6, a pipeline mixer 7, a dosing tank 8, a dosing motor 9, a driving disc 10, a power shaft 11, a semicircular gear 12, a longitudinal moving rack 13, a first solution barrel 14, a second solution barrel 15, a solution outlet pipe 16, a main pipeline 17, a funnel 18, a conical channel 19, a delay plate 20, a drain pipe 21 and a piston rod 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example one

Referring to fig. 1-4, a river water purification device comprises a base 1, wherein a filter box 2, a flocculation box 3 and a sedimentation box 4 are fixedly installed at the top of the base 1, the filter box 2, the flocculation box 3 and the sedimentation box 4 are sequentially arranged from left to right, a river water inlet pipe 5 is hermetically communicated with the top of the filter box 2, a connector is arranged at the top of the river water inlet pipe 5, the bottom of the river water inlet pipe 5 extends into the filter box 2, a pipeline mixer 7 is hermetically and fixedly installed on the inner wall of the left side of the flocculation box 3, the specification of the pipeline mixer 7 can be selected according to practical application, the pipeline mixer 7 is used for fully mixing, the left end of the pipeline mixer 7 is hermetically communicated with the inside of the filter box 2, a dosing box 8 is fixedly installed at the top of the flocculation box 3, a first solution barrel 14 and a second solution barrel 15 are fixedly installed on the inner wall of the bottom of the dosing box 8, and a polyaluminium chloride solution and a polyacrylamide solution are respectively filled in the first solution barrel 14 and the second solution barrel 15, one ends of the first dosing barrel 14 and the second dosing barrel 15, which are far away from each other, are hermetically communicated with a replenishing pipe, a check valve is arranged on the outer side of the replenishing pipe, the bottoms of the first solution barrel 14 and the second solution barrel 15 are hermetically communicated with a solution outlet pipe 16, the solution outlet pipe 16 is vertically arranged, a main pipe 17 is fixedly arranged at the top of the flocculation tank 3, the main pipe 17 is transversely arranged, the bottoms of the two solution outlet pipes 16 are hermetically communicated with the inner part of the main pipe 17, the inner part of the main pipe 17 is hermetically communicated with the inner part of the pipeline mixer 7, the inner part of the sedimentation tank 4 is hermetically communicated with the inner part of the flocculation tank 3, in order to facilitate automatic solution addition, piston rods 22 are hermetically and slidably arranged in the first solution barrel 14 and the second solution barrel 15, the piston rods 22 can only move longitudinally, and the top parts of the two piston rods 22 respectively extend to the positions above the first solution barrel 14 and the second solution barrel 15, the outer sides of the two piston rods 22 are respectively connected with the inner walls of the tops of the first solution barrel 14 and the second solution barrel 15 in a sealing and sliding manner, the top of each piston rod 22 is fixedly provided with the same cross rod, the bottom of each cross rod is fixedly provided with a longitudinal moving rack 13, each longitudinal moving rack 13 is vertically arranged, each longitudinal moving rack 13 is connected with a dosing assembly in a transmission manner, in order to improve linkage, each dosing assembly comprises a dosing motor 9 and a driving disk 10, the specification of the dosing motor 9 can be selected according to the actual application, the rear side of the dosing motor 9 and the inner wall of the rear side of the dosing box 8 are fixedly arranged, the front end of the output shaft of the dosing motor 9 and the rear side of the driving disk 10 are fixedly arranged, the front side of the driving disk 10 is fixedly provided with a power shaft 11, the outer side of the power shaft 11 is provided with a force unloading frame in a sliding manner, when the power shaft 11 rotates, the force unloading frame can rotate around a rotating point, and the rear side of the force unloading frame is connected with the inner wall of the rear side of the dosing box 8 in a rotating manner, a semicircular gear 12 is fixedly installed at the left end of the force unloading frame, the semicircular gear 12 is meshed with the longitudinal moving rack 13, and the semicircular gear 12 cannot be separated from the longitudinal moving rack 13.

Example two

The following further improvements are made on the basis of the first embodiment:

in the utility model, in order to filter river water conveniently, a grating frame is fixedly arranged on the inner wall of the top of the filter box 2, the bottom of the river water inlet pipe 5 extends to the inside of the grating frame, the grating frame is used for filtering the river water, two filter screens 6 are fixedly arranged in the filter box 2 in a sealing way, the number of the filter screens 6 is two, the two filter screens 6 are both positioned below the grating frame, the two filter screens 6 are arranged up and down, the aperture of the filter screen 6 below is smaller than that of the filter screen 6 above, in order to facilitate the sedimentation of floccules, a partition plate is fixedly arranged in the sedimentation box 4 in a sealing way, a conical channel 19 is fixedly arranged at the bottom of the partition plate in a sealing way, the top of the conical channel 19 and the top of the partition plate are positioned on the same horizontal plane, the funnel 18 is communicated with the top of the conical channel 19 in a sealing way, and the funnel 18 is arranged in order to ensure that the floccules above the partition plate can also be precipitated onto the inner wall of the bottom of the sedimentation box 4 from the conical channel 19, the outside of funnel 18 and the inside seal fixed mounting of settling tank 4, in order to delay the velocity of flow of river, equal fixed mounting has delay board 20 on the left side inner wall of toper passageway 19 and the right side inner wall, and two delay boards 20 are vertical crisscross setting, and the sealed intercommunication in right side of settling tank 4 has drain pipe 21, and the effect of delaying board 20 is the velocity of flow that delays river and flocculus, promotes the flocculus sedimentation effect.

In the utility model, when river water is required to be purified, firstly, the river water to be purified is added into the interior of the filter tank 2 through the river water inlet pipe 5, the river water can be filtered through the grating frame and the two filter screens 6, the filtered river water can enter the interior of the pipeline mixer 7, meanwhile, the dosing motor 9 is started, an output shaft of the dosing motor 9 can drive the driving disc 10 and the power shaft 11 to rotate, the power shaft 11 and the force unloading frame are arranged in a sliding connection manner, the force unloading frame and the semicircular gear 12 can be driven to carry out longitudinal reciprocating arc motion, as the semicircular gear 12 is meshed with the longitudinal moving rack 13, the longitudinal moving of the longitudinal moving rack 13 and the two piston rods 22 can be realized, the solutions in the first solution barrel 14 and the second solution barrel 15 are added into the interior of the pipeline mixer 7, the river water can be fully mixed with the two solutions to form floccules, in floccule and river can get into 4 inside toper passageways 19 of setting tank, the floccule can subside in setting tank 4, and the supernatant is discharged through drain pipe 21, and than conventional river water clarification plant, solution in first solution bucket 14 and second solution bucket 15 can be abundant mix with the river, and the flocculation effect is good, can effectually get rid of the heavy metal ion in the river, and the result of use is good.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The river water purifying equipment comprises a base (1), wherein a filter box (2), a flocculation box (3) and a settling tank (4) are fixedly mounted at the top of the base (1), and is characterized in that the top of the filter box (2) is hermetically communicated with a river water inlet pipe (5), a pipeline mixer (7) is fixedly mounted on the inner wall of the left side of the flocculation box (3) in a sealed manner, the left end of the pipeline mixer (7) is communicated with the inner part of the filter box (2) in a sealed manner, a dosing box (8) is fixedly mounted at the top of the flocculation box (3), a first solution barrel (14) and a second solution barrel (15) are fixedly mounted on the inner wall of the bottom of the dosing box (8), solution outlet pipes (16) are hermetically communicated with the bottoms of the first solution barrel (14) and the second solution barrel (15), and a main pipeline (17) is fixedly mounted at the top of the flocculation box (3), the bottoms of the two solution outlet pipes (16) are communicated with the inner seal of the main pipe (17), the inner seal of the main pipe (17) is communicated with the inner seal of the pipeline mixer (7), and the inner seal of the settling tank (4) is communicated with the inner seal of the flocculation tank (3).

2. The river water purification equipment according to claim 1, wherein piston rods (22) are installed inside the first solution barrel (14) and the second solution barrel (15) in a sealing and sliding mode, the top parts of the two piston rods (22) extend to the positions above the first solution barrel (14) and the second solution barrel (15) respectively, the top parts of the two piston rods (22) are fixedly provided with a cross rod, the bottom part of the cross rod is fixedly provided with a longitudinal moving rack (13), and a dosing assembly is connected to the longitudinal moving rack (13) in a transmission mode.

3. The river water purification equipment according to claim 2, wherein the chemical feeding assembly comprises a chemical feeding motor (9) and a driving disc (10), the rear side of the chemical feeding motor (9) and the inner wall of the rear side of the chemical feeding box (8) are fixedly installed, the front end of the output shaft of the chemical feeding motor (9) and the rear side of the driving disc (10) are fixedly installed, a power shaft (11) is fixedly installed on the front side of the driving disc (10), a force unloading frame is slidably installed on the outer side of the power shaft (11), the rear side of the force unloading frame is rotatably connected with the inner wall of the rear side of the chemical feeding box (8), a semicircular gear (12) is fixedly installed on the left end of the force unloading frame, and the semicircular gear (12) is meshed with the longitudinal moving rack (13).

4. The river water purification equipment according to claim 1, wherein a grating frame is fixedly installed on the inner wall of the top of the filter box (2), the bottom of the river water inlet pipe (5) extends to the inside of the grating frame, the filter screens (6) are fixedly installed in the filter box (2) in a sealing mode, the number of the filter screens (6) is two, and the two filter screens (6) are located below the grating frame.

5. The river water purification equipment according to claim 1, wherein a partition plate is fixedly installed inside the settling tank (4) in a sealing mode, a conical channel (19) is fixedly installed at the bottom of the partition plate in a sealing mode, the top of the conical channel (19) and the top of the partition plate are located on the same horizontal plane, the top of the conical channel (19) is communicated with a funnel (18) in a sealing mode, and the outer side of the funnel (18) and the inside of the settling tank (4) are fixedly installed in a sealing mode.

6. The river water purification equipment according to claim 5, wherein delay plates (20) are fixedly mounted on the left inner wall and the right inner wall of the conical channel (19), the two delay plates (20) are longitudinally staggered, and the right side of the settling tank (4) is in sealed communication with a drain pipe (21).