CN213506356U

CN213506356U - A purifier for water treatment

Info

Publication number: CN213506356U
Application number: CN202022461721.6U
Authority: CN
Inventors: 樊良新; 肖东洋; 郭琎; 牛海鹏; 乔旭宁
Original assignee: Henan University of Technology
Current assignee: Henan University of Technology
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-06-22
Anticipated expiration: 2030-10-29

Abstract

The utility model relates to a water treatment device, which belongs to the technical field of water treatment devices and comprises a purification tank and a control box, wherein the upper part of the purification tank is provided with a primary filter chamber and a fine filter chamber, the lower part of the purification tank is provided with a purified water chamber, the upper part of the primary filter chamber is provided with a conical diversion trench, the top of the conical diversion trench is provided with a filter screen, the bottom of the primary filter chamber is provided with a sludge cleaning device and a sludge discharge port, the sludge discharge port is in threaded connection with an end cap, the upper end of the fine filter chamber is provided with a stirring chamber, the lower end of the fine filter chamber is provided with a detachable filter element, the primary filter chamber is communicated, can dismantle filter core top and drain pipe threaded connection, the bottom is linked together through hose and water purification chamber, and the stirring intracavity is equipped with agitator and pH sensor, and the stirring chamber top is equipped with the dosing pipe, and the lateral part in prefiltration chamber and water purification chamber all is equipped with tap. The device has simple structure, can improve the purifying effect on the rainwater, realizes the layered recycling of the rainwater, and is convenient for cleaning the sludge.

Description

A purifier for water treatment

Technical Field

The utility model belongs to the technical field of water treatment facilities, specifically, relate to a purifier for water treatment.

Background

Although the problem of efficient utilization of water resources is increasingly seen, under normal conditions, natural rainwater in most regions directly runs off along the earth surface or slope, water resource waste is caused, flood disasters are easily caused, and especially in heavy rain seasons, slope runoff easily forms strong water flow, vegetation and even land are washed away, and the environment is seriously damaged. If can natural rainwater through concentrating the collection, get rid of the back with a large amount of pollutants that contain in the rainwater, recycle in greenery patches irrigation, landscape water, fire water etc. with very big improvement rainwater utilization efficiency, produce huge social and economic benefits, current water treatment purifier, the structure is complicated, and the mud is cleared up inconveniently, and the quality of water purifying effect remains to be promoted.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a purification device for water treatment, which comprises a purification tank and a control box arranged outside the side wall of the purification tank, wherein the upper part of the purification tank is provided with a primary filter chamber and a fine filter chamber, the lower part of the purification tank is provided with a clean water chamber, the upper part of the primary filter chamber is provided with a conical diversion trench, the top of the conical diversion trench is provided with a filter screen, the upper end of the filter screen corresponds to the water inlet of the purification tank, the bottom of the primary filter chamber is provided with a sludge cleaning device and a sludge discharge port, the sludge discharge port corresponds to the discharge end of the sludge cleaning device, the sludge discharge port is in threaded connection with a plug, the upper end of the fine filter chamber is provided with a stirring chamber, the lower end of the fine filter chamber is provided with a detachable filter element, the lateral upper end of the primary filter chamber is communicated with the lateral upper end, be equipped with the solenoid valve on the drain pipe, can dismantle the delivery port threaded connection of filter core top and drain pipe, the bottom is linked together through hose and water purification chamber side upper end water inlet, the stirring intracavity is equipped with agitator and pH sensor, the agitator is connected with the agitator motor transmission on stirring chamber top, stirring chamber top still is equipped with the dosing pipe, be equipped with flow control valve on the dosing pipe, flow control valve, solenoid valve, agitator motor and pH sensor all are connected with the PLC controller electricity in the control box, the lateral part in just straining chamber and water purification chamber all is equipped with tap, the bottom side in carefully straining the chamber is equipped with the inspection and maintains the door.

Preferably, the model of the pH sensor is SIN-pH4.0.

Preferably, sludge cleaning device includes crank, pivot and locates to rotate epaxial spiral guide vane, the both ends of pivot are rotated and are connected on the lateral wall of just straining the chamber both sides, the crank is located just to strain the chamber outside and is connected with the pivot transmission, spiral guide vane is used for passing through mud discharge port discharge with just straining chamber bottom sedimentary mud when pivot clockwise rotation, waves the crank clockwise through manual, can pass through mud discharge port discharge with mud fast and strain the chamber just.

Preferably, the stirrer comprises a stirring shaft and stirring blades arranged on the stirring shaft, and is used for quickly stirring and adjusting the pH value of water during dosing.

Preferably, can dismantle and be equipped with fine filtering layer and active carbon adsorption layer in the filter core, further the slight impurity of desorption aquatic through fine filtering layer, through the organic matter of active carbon adsorption layer filtering aquatic, prevent that the peculiar smell from appearing in the aquatic of water purification intracavity.

Preferably, the filtering holes of the fine filtering layer are smaller than the meshes of the filtering net, and are used for filtering residual fine impurities in water, so that the water quality is further improved.

Preferably, the bottom side portion of water purification chamber is equipped with the blow off pipe, be equipped with the blowoff valve on the blow off pipe for the periodic blowdown in water purification chamber to guarantee the stability of water quality in the water purification chamber.

The utility model discloses still including other devices or the subassembly that can make this a purifier for water treatment normally use, be the conventional technical means in this field, in addition, the utility model discloses in add the device or the subassembly that restrict and all adopt the conventional technical means in this field.

The working principle of the utility model is that rainwater flows through the filter screen from the water inlet of the purification tank, after large particles are removed, the rainwater in the primary filtering cavity can be directly discharged for green plant irrigation through a water tap arranged on the side part of the primary filtering cavity and can also overflow into the stirring cavity through a communicating pipe, a pH sensor sends a pH detection signal of the water quality in the stirring cavity to a PLC (programmable logic controller), the PLC controls a flow regulating valve on a chemical adding pipe to act to add acid liquor or alkali liquor into the stirring cavity, meanwhile, the stirring motor is controlled to drive the stirrer to act, the neutralization of water is accelerated, when the pH value of the water in the stirring cavity meets the set value of the PLC, the PLC controller controls the electromagnetic valve to be opened, so that rainwater enters the water purifying cavity after fine impurities and organic matters in the water are further removed through the detachable filter element, and the water faucet on the side of the water purifying cavity is opened to meet the requirements of landscape or fire water. Can be regularly with the mud of deposit in the primary filter chamber outward through the mud discharge port through mud cleaning device, through the inspection maintenance door of the side portion at the bottom of the fine filter chamber, can regularly inspect and maintain detachable filter core and solenoid valve.

The utility model has the advantages that: the device has simple structure, is beneficial to improving the purifying effect of the rainwater, can realize the layered recycling of the rainwater, and is convenient for cleaning the sludge.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a partially enlarged schematic view of the structure of the portion G in fig. 1.

Detailed Description

The present invention will be described more clearly with reference to the accompanying drawings and specific embodiments in the embodiments of the present invention, and the description herein is only for explaining the present invention, but not for limiting the present invention. Based on the embodiments of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by those skilled in the art without creative efforts should be included in the protection scope of the present invention.

Examples

As shown in figures 1-2, the utility model provides a purification device for water treatment, which comprises a purification tank 1 and a control box 2 arranged outside the side wall of the purification tank 1, wherein the upper part of the purification tank 1 is provided with a primary filtering chamber 3 and a fine filtering chamber 4, the lower part is provided with a purified water chamber 5, the upper part of the primary filtering chamber 3 is provided with a conical diversion trench 6, the top part of the conical diversion trench 6 is provided with a filter screen 7, the upper end of the filter screen 7 corresponds to a water inlet 8 of the purification tank 1, the bottom of the primary filtering chamber 3 is provided with a sludge cleaning device and a sludge discharge port, the sludge discharge port corresponds to the discharge end of the sludge cleaning device, the sludge discharge port is in threaded connection with a plug 9, the upper end in the fine filtering chamber 4 is provided with a stirring chamber 10, the lower end is provided with a detachable filter element 11, the upper side end of the primary filtering chamber 3 is communicated with the upper side end of the stirring chamber 10 through a, the bottom in stirring chamber 10 is equipped with drain pipe 13, be equipped with solenoid valve 14 on drain pipe 13, can dismantle 11 tops of filter core and drain pipe 13's delivery port threaded connection, the bottom is linked together through hose 15 and the water inlet of water purification chamber 5 side upper end, be equipped with agitator 16 and pH sensor 17 in the stirring chamber 10, agitator 16 is connected with the agitator motor 18 transmission on stirring chamber 10 top, the top in stirring chamber 10 still is equipped with dosing pipe 19, be equipped with flow control valve 20 on the dosing pipe 19, flow control valve 20, solenoid valve 14, agitator motor 18 and pH sensor 17 all are connected with the PLC controller electricity in the control box 2, the lateral part in just straining chamber 3 and water purification chamber 5 all is equipped with tap 21, the bottom side portion in carefully straining chamber 4 is equipped with inspection maintenance door 22.

The model of the pH sensor 17 is SIN-pH4.0. Sludge cleaning device includes crank 23, pivot 24 and locates 24 epaxial spiral guide vane 25 of pivot, the both ends of pivot 24 are rotated and are connected on the lateral wall of 3 both sides in the prefiltration chamber, crank 23 is located prefiltration chamber 3 outer and is connected with the transmission of pivot 24, spiral guide vane 25 is used for passing through mud discharge port discharge with the sedimentary mud in prefiltration chamber 3 bottom when pivot 24 clockwise rotation, waves crank 23 through manual clockwise, can discharge prefiltration chamber 3 with mud through mud discharge port fast. The stirrer 16 comprises a stirring shaft and stirring blades arranged on the stirring shaft, and is used for quickly stirring during dosing and adjusting the pH value of water. The detachable filter element 11 is internally provided with a fine filter layer 11-1 and an active carbon adsorption layer 11-2, fine impurities in water are further removed through the fine filter layer 11-1, and organic matters in the water are filtered through the active carbon adsorption layer 11-2, so that peculiar smell in the water purification cavity 4 is prevented. The filtering holes of the fine filtering layer 11-1 are smaller than the meshes of the filtering net 7 and are used for filtering residual fine impurities in water, so that the water quality is further improved. The bottom side of water purification chamber 5 is equipped with blow off pipe 26, be equipped with the blowoff valve on the blow off pipe 26 for the periodic blowdown in water purification chamber 5 to guarantee the stability of quality of water in the water purification chamber 5.

The working principle of the utility model is that rainwater flows through the filter screen 7 from the water inlet 8 of the purification tank 1, after large particles are removed, the rainwater in the primary filter chamber 3 is collected in the primary filter chamber 3 through the tapered diversion trench 6, the rainwater in the primary filter chamber 3 can be directly discharged through the tap 21 arranged on the side part of the primary filter chamber for irrigation of green plants, or can overflow into the stirring chamber 10 through the communicating pipe 12, the pH sensor 17 sends the pH detection signal of the water quality in the stirring chamber 10 to the PLC controller, the PLC controller controls the flow regulating valve 20 on the chemical feeding pipe 19 to act to add acid liquid or alkali liquid into the stirring chamber 10, and controls the stirring motor 18 to drive the stirrer 16 to act at the same time, so as to accelerate the neutralization of the water, when the pH value of the water in the stirring chamber 10 meets the setting value of the PLC controller, the PLC controller controls the electromagnetic valve 14 to be opened, so that the rainwater further enters the purified water chamber 5 after the fine, the faucet 21 on the side of the clean water chamber 5 is opened to satisfy landscape or fire water. Can be regularly with the mud of deposit in primary filter chamber 3 through mud discharge port outward through mud cleaning device, through the inspection maintenance door 22 of the side portion at the bottom of fine filter chamber 4, can regularly inspect to dismantle filter core 11 and solenoid valve 14 and maintain.

The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.

Claims

1. The utility model provides a purifier for water treatment, includes the purifying tank and locates the outer control box of purifying tank lateral wall, its characterized in that: the upper part of the purification tank is provided with a primary filter chamber and a fine filter chamber, the lower part of the purification tank is provided with a water purification chamber, the upper part of the primary filter chamber is provided with a conical diversion trench, the top of the conical diversion trench is provided with a filter screen, the upper end of the filter screen corresponds to the water inlet of the purification tank, the bottom of the primary filter chamber is provided with a sludge cleaning device and a sludge discharge port, the sludge discharge port corresponds to the discharge end of the sludge cleaning device, the sludge discharge port is in threaded connection with a plug, the upper end of the fine filter chamber is provided with a stirring chamber, the lower end of the fine filter chamber is provided with a detachable filter element, the lateral upper end of the primary filter chamber is communicated with the lateral upper end of the stirring chamber through a communication pipe, the communication pipe is arranged below the conical diversion trench, the bottom of the stirring chamber is provided with a drain pipe, the stirring intracavity is equipped with agitator and pH sensor, the agitator is connected with the agitator motor transmission on stirring chamber top, stirring chamber top still is equipped with the pencil, be equipped with flow control valve on the pencil, flow control valve, solenoid valve, agitator motor and pH sensor all are connected with the PLC controller electricity in the control box, the lateral part in just straining chamber and water purification chamber all is equipped with tap, the bottom side in carefully straining the chamber is equipped with the inspection and maintains the door.

2. The purification apparatus for water treatment according to claim 1, wherein: the model of the pH sensor is SIN-pH4.0.

3. The purification apparatus for water treatment according to claim 1, wherein: sludge cleaning device includes crank, pivot and locates to rotate epaxial spiral guide vane, the both ends of pivot are rotated and are connected on the lateral wall of just straining the chamber both sides, the crank is located just to strain the chamber outside and is connected with the pivot transmission, spiral guide vane is used for passing through mud discharge port discharge with just straining chamber bottom sedimentary mud when pivot clockwise rotation.

4. The purification apparatus for water treatment according to claim 1, wherein: the stirrer comprises a stirring shaft and stirring blades arranged on the stirring shaft.

5. The purification apparatus for water treatment according to claim 1, wherein: a fine filtering layer and an active carbon adsorption layer are arranged in the detachable filter element.

6. The purification apparatus for water treatment according to claim 5, wherein: the filtering holes of the fine filtering layer are smaller than the meshes of the filtering net.

7. The purification apparatus for water treatment as claimed in any one of claims 1 to 6, wherein: and a drain pipe is arranged at the bottom side of the water purifying cavity, and a drain valve is arranged on the drain pipe.