CN214571230U

CN214571230U - Water body purifying equipment

Info

Publication number: CN214571230U
Application number: CN202120461303.9U
Authority: CN
Inventors: 罗永义
Original assignee: Sanmen Jiaqi Environmental Protection And Energy Saving Co ltd
Current assignee: Sanmen Jiaqi Environmental Protection And Energy Saving Co ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-11-02
Anticipated expiration: 2031-03-03

Abstract

The utility model discloses a water body purification device, which comprises a sewage pump, a water inlet pipe, a reactor and a water outlet pipe which are connected in sequence, wherein the water outlet pipe is provided with a return pipe and a water outlet ball valve, the water body purification device also comprises an oxygen generation device and a gas-liquid mixing pump, the reactor is in gas communication with the oxygen generation device through an oxygen conveying pipe, the air inlet of the gas-liquid mixing pump is connected with the oxygen generation device, the water inlet is connected with the return pipe, and the water outlet end of the water outlet pipe is connected with the height position above 1/2 of the reactor; the utility model discloses a water clarification plant is through addding gas-liquid mixture pump connection oxygen jar, reactor and back flow, realizes that the part dissolved gas liquid in the outlet pipe is sent to the reactor reprocessing after further refining through the gas-liquid mixture pump, and reciprocal circulation cooperates self-supporting formula oxygenerator, has effectively guaranteed high-purity oxygen and has carried, greatly improves dissolved oxygen efficiency, sets up a plurality of water distributors in addition and improves this equipment drainage rate, and is high-efficient convenient, low cost.

Description

Water body purifying equipment

Technical Field

The utility model relates to a water treatment technical field, concretely relates to water clarification plant.

Background

With the improvement of industrialization and the acceleration of urbanization, water eutrophication is caused by the randomly discharged domestic and industrial wastewater, the perennial or seasonal black and odorous phenomenon of river channels of many cities is directly caused, the concentration of dissolved oxygen in the water is rapidly reduced to anaerobic conditions, and when the dissolved oxygen is reduced to 0.5mg/L, fishes and shrimps can be suffocated and die in a few hours, so that the aquatic ecosystem is seriously damaged, and adverse effects are caused to the living environment and health of human beings to a certain extent.

In the prior art, water body purification equipment is usually arranged at the edge of a polluted river channel to purify sewage, the water body purification equipment extracts the polluted water body and then discharges a gas-water mixed solution of high-concentration oxygen into the polluted river channel, so that sufficient environmental conditions are provided for aerobic microbial reaction capable of removing pollutants, black and odor causing substances such as H2S and FeS generated during the anaerobic degradation of rapidly oxidized organic matters are promoted, the water quality is improved, the transparency of the water body is gradually improved, the activity of the water body is strengthened, and the black and odor and the water quality are effectively improved or relieved; however, the speed of the existing water body purification equipment for treating sewage is relatively slow, for example, the water treatment amount of the common nano aeration equipment is 10-30 cubic meters per hour, the water treatment amount of the surface aeration equipment is 20 cubic meters per hour, and the monomer equipment cannot meet the requirements of high concentration and gas dissolution level increase, large-scale water treatment and high oxygenation efficiency at the same time.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to the not enough of above-mentioned prior art, provide a water clarification plant.

In order to achieve the above object, the utility model provides a water body purifying equipment's scheme does: including sewage pump, inlet tube, reactor and the outlet pipe that connects in order, wherein be equipped with back flow and play water ball valve on the outlet pipe in proper order, still include oxygen making equipment and gas-liquid mixing pump, the reactor passes through oxygen conveyer pipe and oxygen making equipment gas intercommunication, wherein be equipped with the admission valve on the oxygen conveyer pipe, oxygen making equipment is connected to the air inlet of gas-liquid mixing pump, and the back flow is connected to the water inlet, and the water outlet end of outlet pipe is connected in reactor 1/2 high position more than, thereby makes in the outlet pipe partly water reflux for the reactor pressurization in the reactor through addding the gas-liquid mixing pump to the gas-liquid mixing pump can circulate the just system solution gas-liquid of water source sewage and pure oxygen mixture and refine, greatly improves dissolved oxygen level when improving oxygenation efficiency.

As a further scheme: the oxygen making equipment comprises a supercharger, an oxygen making machine and an oxygen tank, wherein the supercharger and the oxygen making machine are connected to one side of the oxygen tank, the other side of the oxygen tank is connected with the air inlet of the gas-liquid mixing pump and the reactor respectively, and high-purity oxygen self-sufficiency is fully realized.

As a further scheme: the water outlet end of the water outlet pipe is connected to the height position of the reactor 2/3, so that the water outlet end of the water outlet pipe can be conveniently mixed with water source sewage and pure oxygen flowing into the top end of the reactor, and pressurization of the reactor is realized.

As a further scheme: the sewage pump water inlet end is equipped with combined filter chamber, combined filter chamber includes first filtration grid and second filtration grid from right to left in proper order, and wherein the grid hole of first filtration grid is greater than the grid hole of second filtration grid, and the impurity in the double-deck filtration sewage is convenient for carry out the preparation of solution liquid on next step.

As a further scheme: the water outlet pipe comprises a first water outlet channel pipe and a second water outlet channel pipe, the first water outlet channel pipe is connected to the bottom of the reactor and is in a right-angle shape so as to be attached to the ground and a riverway wall, the second water outlet channel pipe is connected with the first water outlet channel pipe through an elbow of more than 90 degrees to enable the second water outlet channel pipe to be exposed out of the water surface in an inclined upward direction, a plurality of water distribution pipes are arranged on the second water outlet channel pipe, and the second water outlet channel pipe can stably discharge water by means of the abutting force of the first water outlet channel pipe on the riverway wall during water discharge and is stable in structure.

As a further scheme: the plurality of water distribution pipes are arranged on the pipe body of the second water outlet channel at equal intervals and are horizontal to the ground, the plurality of water distribution pipes are radially arranged on the outer peripheral wall of the second water outlet channel, a plurality of drain holes are formed in the side, corresponding to the water surface, of each water distribution pipe, the tail ends of the water distribution pipes are arranged in a closed mode, the multi-angle arrangement of the plurality of water distribution pipes increases the drainage speed in unit time, the omnibearing drainage is achieved, the river entering is achieved, and the sewage purification speed is accelerated.

As a further scheme: the sewage pump may be provided as one or more of a submersible pump and a suction pump.

As a further scheme: the pressure norm value of presetting in reactor (2) is 0.3 ~ 0.9Mpa, guarantees the pressure in the equipment.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a water clarification plant is through addding gas-liquid mixture pump connection oxygen jar, reactor and back flow, realizes that the part dissolved gas liquid in the outlet pipe is sent to the reactor reprocessing after further refining through the gas-liquid mixture pump, and reciprocal circulation cooperates self-supporting formula oxygenerator, has effectively guaranteed high-purity oxygen and has carried, realizes that whole equipment dissolved oxygen efficiency more than 95%, sets up a plurality of water distributors in addition and improves this equipment drainage speed, and is high-efficient convenient, low cost.

Drawings

Fig. 1 is the structure schematic diagram of the water purifying device of the utility model.

Fig. 2 is a right-view direction structure diagram of the combined filter chamber of the water purifying device of the present invention.

Fig. 3 is the structural schematic diagram of the cross section direction of the second water outlet channel pipe part of the water body purifying device of the utility model.

In fig. 1 to 3: the device comprises a water inlet pipe 1, a reactor 2, an elbow 32, a second water outlet channel pipe 33, a water outlet ball valve 5, a gas-liquid mixing pump 6, an oxygen conveying pipe 7, an air inlet valve 8, a supercharger 9, an oxygen generator 10, an oxygen tank 11, a combined filter cavity 12, a first filter grid 121, a second filter grid 122, a water distribution pipe 13, a submersible pump 14 and a water suction pump 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the embodiment of the present invention: a water body purifying device comprises a sewage pump, a water inlet pipe 1, a reactor 2 and a water outlet pipe which are sequentially connected, wherein a return pipe and a water outlet ball valve 5 are sequentially arranged on the water outlet pipe, the reactor 2 in the embodiment is preset with a pressure norm value of 0.3-0.9Mpa, and a proper pressure environment is provided for the whole device, the water body purifying device in the embodiment also comprises an oxygen generating device and a gas-liquid mixing pump 6, the reactor 2 is in gas communication with the oxygen generating device through an oxygen conveying pipe 7, an air inlet valve 8 is arranged on the oxygen conveying pipe 7, an air inlet of the gas-liquid mixing pump 6 is connected with the oxygen generating device, a water inlet is connected with the return pipe, a water outlet end of the water outlet pipe is connected with the 2/3 height position of the reactor 2, and the gas-liquid mixing pump 6 is arranged to enable part of dissolved gas preliminarily made in the water outlet pipe to be returned to the gas-liquid mixing pump 6 along the return pipe, and the dissolved gas liquid after secondary processing is conveyed to the reactor 2 through the gas-liquid mixing pump 6, and finally is mixed with water source sewage and pure oxygen in the reactor 2, the inside of the reactor 2 is pressurized to prepare the dissolved gas liquid, and the dissolved gas liquid is conveyed along a water outlet pipe, and the circulation is repeated in such a way, so that the refining of the high-oxygen dissolved gas liquid is realized while the dissolved oxygen speed is improved.

The oxygen generation equipment in the embodiment comprises a supercharger 9, an oxygen generator 10 and an oxygen tank 12, wherein one side of the oxygen tank 12 is connected with the supercharger 9 and the oxygen generator 10, and the other side of the oxygen tank 12 is respectively connected with the air inlets of the reactor 2 and the gas-liquid mixing pump 6, so that high-purity oxygen supply is ensured, and the level of dissolved oxygen is improved.

The sewage pump in this embodiment includes immersible pump 15 and

suction pump

16, 15 water inlet end of immersible pump wherein is equipped with combined filter chamber 12, combined filter chamber 12 wherein include first filter grid 121 and second filter grid 122 from right to left in proper order, first filter grid sets up to hexagonal hole in this embodiment, the second filter grid sets up to diamond hole, wherein the grid hole of first filter grid 121 is greater than the grid hole of second filter grid 122, the realization is to the double-deck filtration of water source sewage, filter the well bulky foul in the water source sewage to a certain extent, guarantee that inlet tube 1 body is unobstructed.

The water outlet pipe in the embodiment comprises a first water outlet channel pipe and a second water outlet channel pipe 33, wherein the first water outlet channel pipe is connected to the bottom of the reactor 2 and is attached to the ground and a river channel wall in a right-angle shape, the second water outlet channel pipe 33 is connected with the first water outlet channel pipe through an elbow 32 with the angle of more than 90 degrees to enable the second water outlet channel pipe 33 to be exposed out of the water surface in an inclined upward direction, a plurality of water distribution pipes 13 are arranged on the second water outlet channel pipe 33, the shape design of the first water outlet channel pipe ensures that the second water outlet channel pipe 33 can stably drain water into a river, and the structure is stable; in addition, in the embodiment, the plurality of water distribution pipes 13 are equidistantly and alternately arranged in the second water outlet channel 33 and are horizontal to the ground, wherein the plurality of water distribution pipes 13 are radially arranged on the outer peripheral wall of the second water outlet channel 33, the plurality of water discharge holes 14 are arranged on the side of the water distribution pipes 13 corresponding to the water surface, and the tail ends of the water distribution pipes 13 are arranged in a closed manner through the multi-angle water distribution pipes 13, so that the water outlet speed is increased.

The principle of the utility model is that: the utility model discloses a water clarification plant connects oxygen jar 11, back flow 4 and reactor 2 respectively through setting up gas-liquid mixing pump 6, realizes that partial stream liquid in the outlet pipe is sent to gas-liquid mixing pump 6 through the back flow and is makeed dissolved gas liquid once more and guide into reactor 2, makes dissolved gas liquid with oxygen and water source sewage that oxygen jar 11 carried in reactor 2 pressurized once more, so reciprocating cycle, realize the super saturated dissolved oxygen state of water, guarantee the high dissolved oxygen rate of dissolved gas liquid when promoting dissolved oxygen speed; in addition, the supercharger 9, the oxygen generator 10 and the oxygen tank 11 are adopted to realize high-purity oxygen generation, so that the dissolved oxygen level is further improved; the sewage pump is provided with the combined filter chamber 12, so that the water inlet pipe 1 is prevented from being blocked by impurities carried by water source sewage, and the normal operation of the equipment is ensured; in addition, the water distribution pipes 13 arranged on the outer peripheral wall of the second water outlet channel pipe 33 in multiple angles effectively guarantee the drainage speed, and are efficient, convenient and low in cost.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a water clarification plant, includes sewage pump, inlet tube (1), reactor (2) and the outlet pipe of connecting in proper order, wherein be equipped with back flow and play water ball valve (5), its characterized in that on the outlet pipe in proper order: still include oxygen making equipment and gas-liquid mixing pump (6), reactor (2) are through oxygen delivery pipe (7) and the gaseous intercommunication of oxygen making equipment, wherein be equipped with admission valve (8) on oxygen delivery pipe (7), the oxygen making equipment is connected to the air inlet of gas-liquid mixing pump (6), and the back flow is connected to the water inlet, and the outlet end of outlet pipe is connected in reactor (2) 1/2 above high position.

2. The water purifying apparatus of claim 1, wherein: the oxygen generation equipment comprises a supercharger (9), an oxygen generator (10) and an oxygen tank (11), wherein the supercharger (9) and the oxygen generator (10) are connected to one side of the oxygen tank (11), and the other side of the oxygen tank is respectively connected with a reactor (2) and an air inlet of an air-liquid mixing pump (6).

3. The water purifying apparatus of claim 2, wherein: the water outlet end of the water outlet pipe is connected with the height position of the 2/3 of the reactor (2).

4. The water purifying apparatus of claim 3, wherein: the sewage pump water inlet end is provided with a combined filter cavity (12), the combined filter cavity (12) sequentially comprises a first filter grid (121) and a second filter grid (122) from right to left, and grid holes of the first filter grid (121) are larger than those of the second filter grid (122).

5. The water purifying apparatus of claim 4, wherein: the water outlet pipe comprises a first water outlet channel pipe and a second water outlet channel pipe (33), the first water outlet channel pipe is connected to the bottom of the reactor (2) and is in a right-angle shape so as to be attached to the ground and a riverway wall, the second water outlet channel pipe (33) is connected with the first water outlet channel pipe through an elbow (32) with the angle of more than 90 degrees, the second water outlet channel pipe (33) is exposed out of the water surface in an inclined upward direction, and a plurality of water distribution pipes (13) are arranged on the second water outlet channel pipe (33).

6. The water purifying apparatus of claim 5, wherein: the water distribution pipes (13) are arranged on the pipe body of the second water outlet channel pipe (33) at equal intervals and are horizontal to the ground, the water distribution pipes (13) are radially arranged on the outer peripheral wall of the second water outlet channel pipe (33), a plurality of drain holes (14) are formed in the water distribution pipes (13) corresponding to the water surface side, and the tail ends of the water distribution pipes (13) are arranged in a closed mode.

7. The water purifying apparatus as claimed in any one of claims 1 to 6, wherein: the sewage pump is one or more of a submersible pump (15) and a water suction pump (16).

8. The water purifying apparatus as claimed in any one of claims 1 to 6, wherein: the preset pressure range in the reactor (2) is 0.3-0.9 Mpa.