CN216513269U

CN216513269U - Auxiliary wastewater filtering device for chemical equipment

Info

Publication number: CN216513269U
Application number: CN202122805618.3U
Authority: CN
Inventors: 刘建明
Original assignee: Junpin Group Co ltd
Current assignee: Junpin Group Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-05-13
Anticipated expiration: 2031-11-16

Abstract

The utility model discloses a wastewater auxiliary filtering device for chemical equipment, which comprises: sealing flange, its connection is in shell pipe terminal department, just sealing flange middle part is connected with the water receiving pipe that is used for putting through chemical industry equipment, and the filter screen, it is installed the filter core outside, just the filter screen is connected with the water purification delivery pipe with shell pipe below one side department, and communicating pipe, it sets up the filter screen front end, and install on communicating pipe and be used for sealed fixed screwed pipe. This auxiliary wastewater filtering device for chemical equipment, the pipeline outside at chemical equipment of installing that not only can closely stabilize, can also effectively avoid waste water to reveal the pollution and the water waste that cause, and can fully filter the waste water material in the equipment, and can utilize the filter core, the filter screen carries out the effective filtration back with impurity such as the precipitate in the waste water, in time drain away impurity and avoid piling up the jam, and carry out germicidal treatment to filtering back waste water, so that carry out recycle to the water resource.

Description

Auxiliary wastewater filtering device for chemical equipment

Technical Field

The utility model relates to the technical field of wastewater filtration, in particular to a wastewater auxiliary filtering device for chemical equipment.

Background

A large amount of harmful sewage and wastewater can be generated in chemical production, and the discharge of harmful substances in the chemical wastewater can cause ecological pollution in natural environment, so that the industrial wastewater can be discharged after reaching the discharge standard through filtration, and a large amount of water resources need to be consumed in the industrial production, so that the purified water resources need to be recycled to reduce the cost.

The waste water filter equipment of current chemical industry equipment is installed at the delivery port usually, consequently, adopt single filter core can't realize high-efficient stable filtration to the purification of waste water, and the filter core needs regular change after absorbing the filtration filth for a long time, consequently, the filterable maintenance cost of waste water has been increased, and be unfavorable for waste water filtration efficiency, and current waste water filter equipment is to the waste water after the filter core absorbs, wherein materials such as harmful microorganism can't in time clear away, lead to waste water recovery quality to reduce, be unfavorable for reducing the cost of process water, to above-mentioned problem, the urgent need is carried out the innovative design on original waste water auxiliary filter equipment's basis.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wastewater auxiliary filtering device for chemical equipment, which aims to solve the problems that the currently used wastewater auxiliary filtering device in the background technology cannot purify and filter wastewater efficiently and quickly, is not easy to maintain and clean, and cannot recycle the purified wastewater in time.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a filtration device is assisted to waste water for chemical industry equipment, includes:

the sealing flange is connected to the tail end of the shell pipe, and the middle part of the sealing flange is connected with a water receiving pipe for connecting chemical equipment;

the filter screen is arranged on the outer side of the filter element, and a purified water discharge pipe is connected to one side of the lower part of the filter screen and the shell pipe;

and the communicating pipe is arranged at the front end of the filter screen and is provided with a threaded pipe for sealing and fixing.

The setting up of above-mentioned structure makes the installation that filters auxiliary device can be convenient for swiftly stable on chemical industry equipment to can keep sealing when waste water filters stable, and can effectively clear away the impurity in the waste water, and reduce the problem that impurity adhesion blockked up the filter core.

Preferably, outer shell socle surface still installs 6 ultraviolet tube with the circumferencial direction equidistance, and ultraviolet tube and outer shell pipe pass through the welding and constitute closed gomphosis structure to outer shell pipe and water receiving pipe fixed connection, the setting up of above-mentioned structure makes the waste water after the filtration purification can high-efficient sterilization, thereby makes the harmful microorganism in the industrial waste water in time clear away, and promotes waste water recovery efficiency.

Preferably, filter core and filter screen nested connection in the shell and tube, and the filter screen is the nonrust steel sleeve structure of fretwork, and the setting up of above-mentioned structure makes the structure of filter core more firm, makes the impurity in the filtration waste water that the filter core can be better when using to can effectively promote the filtration efficiency and the quality of filter core.

Preferably, the filter screen and filter core and with the water receiving pipe constitute the intercommunication structure, and the filter screen front end still is provided with the ring support to the ring support is connected with shell pipe block, and the setting up of above-mentioned structure makes the filter core more firm in the inside connection of shell pipe, has effectively promoted the life of filter core, and makes waste water can in time permeate the filter core and filter.

Preferably, it is provided with the fixed bolster still to block on the ring support, and ring support and fixed bolster are stainless steel material jointly to the fixed bolster is in same horizontal position with the filter screen, and the setting up of above-mentioned structure makes filter core and water receiving pipe be in same horizontal angle and carries out the stable connection, makes sewage seal inseparable infiltration filter core, thereby is difficult for causing sewage to reveal, and can keep stable bearing structure for a long time, thereby promotes the quality of service and the life-span of filter core.

Preferably, fixed bolster and communicating pipe fixed connection, and the communicating pipe front end still is provided with the discharging pipe to communicating pipe passes through screwed pipe and the closed intercommunication structure of discharging pipe constitution, still be provided with the electronic valve body between discharging pipe and the outer shell pipe simultaneously, the setting up of above-mentioned structure makes the device be convenient for when carrying out waste water filtration, keep the closed collection processing to impurity in the waste water, thereby in time clear up the impurity in the waste water and drain away, with the problem of piling up the jam in the filter core, and can carry out self-sealing to the pipeline of discharging sewage, and then hoisting device's practicality.

Preferably, still be provided with the valve plate between electron valve body and the discharging pipe, and the valve plate passes through electron valve body and discharging pipe constitution revolution mechanic to the discharging pipe outer end still is provided with the connecting pipe that is used for the discharge waste material, and the setting up of above-mentioned structure makes the device can close the valve plate when waste water filters, and then keeps waste water purification filterable efficiency and quality, and can open the valve plate after waste water filters and will remain in the inside impurity clearance of filter core and fall, in order to promote the life of filter core.

Compared with the prior art, the utility model has the beneficial effects that: the auxiliary wastewater filtering device for the chemical equipment adopts a novel structural design, and can sterilize purified and filtered wastewater again when the device is used, so that the wastewater recovery efficiency and the quality are improved, the wastewater can be collected and recycled in time, the device can stably maintain the connection and use stability of the filter element, the maintenance cost of the wastewater filtering filter element can be reduced, and the sealing property of the device emission in the wastewater is maintained;

1. the device has the advantages that the structure of the ultraviolet lamp tube, the water receiving tube, the filter element, the filter screen and the purified water discharge tube is arranged on the shell tube, wastewater is guided into the filter element and the filter screen by the water receiving tube for filtering, and is embedded on the periphery of the shell tube through the ultraviolet lamp tube, so that the wastewater is sterilized and irradiated in all directions, and purified water is collected along the purified water discharge tube in a circulating manner, so that the device can be used for conveniently sterilizing the purified and filtered wastewater again, the wastewater recovery efficiency and quality are improved, and the wastewater can be collected and recycled in time;

2. set up the structure of fixed bolster, communicating pipe, screwed pipe and discharging pipe on the ring support, fix communicating pipe on the ring support through the fixed bolster block to make the screwed pipe can stabilize the principle of aiming at the discharging pipe, realize the device and can stably keep the stability that the filter core is connected and is used, and can reduce the cost of maintenance that waste water filtered the filter core, keep the function of the closure of device emission in the waste water.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a perspective view of the housing tube of the present invention;

FIG. 3 is a schematic perspective view of a filter element according to the present invention;

FIG. 4 is a schematic perspective view of the ring support of the present invention;

fig. 5 is a schematic perspective view of the filter screen according to the present invention.

In the figure: 1. a housing tube; 2. an ultraviolet lamp tube; 3. sealing the flange; 4. a water receiving pipe; 5. a filter element; 6. a filter screen; 7. a purified water discharge pipe; 8. a circular ring support; 9. fixing a bracket; 10. a communicating pipe; 11. a threaded pipe; 12. a discharge pipe; 13. an electronic valve body; 14. a valve plate; 15. and (4) connecting the pipes.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a wastewater auxiliary filtering device for chemical equipment comprises: the filter comprises a shell pipe 1, a sealing flange 3, a filter screen 6, a communicating pipe 10 and a threaded pipe 11, wherein the sealing flange 3 is connected to the tail end of the shell pipe 1, the middle of the sealing flange 3 is connected with a water receiving pipe 4 for connecting chemical equipment, the filter screen 6 is arranged on the outer side of a filter element 5, the filter screen 6 and one side of the lower portion of the shell pipe 1 are connected with a purified water discharge pipe 7, the communicating pipe 10 is arranged at the front end of the filter screen 6, and the threaded pipe 11 for sealing and fixing is arranged on the communicating pipe 10;

when using the device, at first install outer shell pipe 1 on chemical industry equipment with sealed flange 3, and put through the waste water pipeline on the chemical industry equipment through water receiving pipe 4, and then make waste water flow into inside filter core 5, and the infiltration through filter core 5 filters, and outside filter screen 6 filters the interception of impurity, thereby make waste water filtration efficiency better, and the waste water after the purification passes through water purification delivery pipe 7 circulation recovery and use, and the inside impurity of filter core 5 outwards discharges through communicating pipe 10 and screwed pipe 11.

Specifically, as shown in fig. 1 and 3, the outer surface of the housing tube 1 is further provided with 6 ultraviolet tubes 2 at equal intervals in the circumferential direction, the ultraviolet tubes 2 and the housing tube 1 are welded to form a closed embedded structure, the housing tube 1 is fixedly connected with the water receiving tube 4, and when the filtered wastewater is collected inside the housing tube 1, the filtered wastewater is irradiated by the 6 ultraviolet tubes 2 to be sterilized, so that the wastewater filtering and purifying efficiency is higher;

filter core 5 and filter screen 6 nested connection in the shell pipe 1, and filter screen 6 is the stainless steel sleeve pipe structure of fretwork, and waste water passes filter core 5 and filter screen 6 back, at first through the purification absorption back of filter core 5, and the waste water after filtering the infiltration carries out impurity filtering through filter screen 6 once more to make waste water can reach the standard of recycling.

Specifically, as shown in fig. 2 and 4, the filter screen 6, the filter element 5 and the water receiving pipe 4 form a communicating structure, the front end of the filter screen 6 is further provided with a circular ring support 8, and the circular ring support 8 is connected with the casing pipe 1 in a clamping manner, so that after the filter element is used for long-term permeation and purification, the filter screen 6 and the filter element 5 can be stably fixed through the circular ring support 8, and therefore, sewage is prevented from leaking into the casing pipe 1 due to deflection of the filter element;

still the block is provided with fixed bolster 9 on the ring support 8, and ring support 8 is stainless steel material with fixed bolster 9 jointly to fixed bolster 9 is in same horizontal position with filter screen 6, and the cross support block of fixed bolster 9 is on ring support 8, thereby can't control and rock, and then makes filter screen 6's sealed angle keep unanimous.

Specifically, as shown in fig. 4 and 5, the fixing bracket 9 is fixedly connected with the communicating pipe 10, the front end of the communicating pipe 10 is further provided with a discharging pipe 12, the communicating pipe 10 and the discharging pipe 12 form a closed communicating structure through a threaded pipe 11, and an electronic valve body 13 is further arranged between the discharging pipe 12 and the casing pipe 1, when wastewater is introduced into the filter element 5, the electronic valve body 13 controls the discharging pipe 12 to be closed and closed, so that the wastewater cannot be discharged out of the discharging pipe 12;

still be provided with valve plate 14 between electronic valve body 13 and discharging pipe 12, and valve plate 14 constitutes revolution mechanic through electronic valve body 13 and discharging pipe 12 to discharging pipe 12 outer end still is provided with the connecting pipe 15 that is used for the discharge waste material, and after waste water purification accomplished, opens electronic valve body 13 control valve plate 14, makes the filth of filtering the interception can wash the maintenance through discharging pipe 12 discharge connecting pipe 15.

The working principle is as follows: when the device is used, as shown in fig. 1-5, a sealing flange 3 and a water receiving pipe 4 of a shell pipe 1 of the device are butted on a water outlet pipeline of chemical equipment, a water pump is started to pump wastewater into a filter element 5, the wastewater sequentially penetrates through the filter element 5 and a filter screen 6 to be filtered and purified, the water after the penetration and purification is collected in the shell pipe 1 in a sealed manner and is irradiated by an ultraviolet lamp tube 2 for sterilization, a valve plate 14 is controlled by an electronic valve body 13 to be closed on a discharge pipe 12 at the moment, so that the wastewater can be fully filtered, the valve plate 14 is opened after the treatment is finished, impurities filtered by the wastewater are flushed and cleaned out of the communicating pipe 10 and the discharge pipe 12 and are discharged and collected outwards along a connecting pipe 15, and the working principle of the wastewater auxiliary filtering device for the chemical equipment is realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. A waste water auxiliary filtering device for chemical equipment mainly comprises a shell pipe and a filter element, wherein the filter element is arranged in the shell pipe, and the filtering device is connected to a water outlet of the chemical equipment;

it is characterized by comprising:

2. The auxiliary wastewater filtering device for the chemical equipment as claimed in claim 1, wherein: the outer surface of the outer shell pipe is also provided with 6 ultraviolet lamp tubes at equal intervals in the circumferential direction, the ultraviolet lamp tubes and the outer shell pipe form a closed embedded structure through welding, and the outer shell pipe is fixedly connected with the water receiving pipe.

3. The auxiliary wastewater filtering device for the chemical equipment as claimed in claim 1, wherein: the filter element and the filter screen are connected in the outer shell pipe in a nested mode, and the filter screen is of a hollow stainless steel sleeve structure.

4. The auxiliary wastewater filtering device for the chemical equipment as claimed in claim 3, wherein: the filter screen and the filter core and with the water receiving pipe constitute the intercommunication structure, and the filter screen front end still is provided with the ring support to the ring support is connected with shell pipe block.

5. The auxiliary wastewater filtering device for the chemical equipment as claimed in claim 4, wherein: the ring support is further provided with a fixing support in a clamping mode, the ring support and the fixing support are made of stainless steel materials, and the fixing support and the filter screen are located at the same horizontal position.

6. The auxiliary wastewater filtering device for the chemical equipment as claimed in claim 5, wherein: the fixed bolster and communicating pipe fixed connection, and communicating pipe front end still is provided with the discharging pipe to communicating pipe passes through the screwed pipe and constitutes closed intercommunication structure with the discharging pipe, still is provided with the electronic valve body between discharging pipe and the shell pipe simultaneously.

7. The auxiliary wastewater filtering device for the chemical equipment as claimed in claim 6, wherein: still be provided with the valve plate between electron valve body and the discharging pipe, and the valve plate passes through electron valve body and the discharging pipe constitution revolution mechanic to the discharging pipe outer end still is provided with the connecting pipe that is used for the discharge waste material.