CN212595027U - Industrial micropore slow-release filter - Google Patents
Industrial micropore slow-release filter Download PDFInfo
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- CN212595027U CN212595027U CN202020754351.2U CN202020754351U CN212595027U CN 212595027 U CN212595027 U CN 212595027U CN 202020754351 U CN202020754351 U CN 202020754351U CN 212595027 U CN212595027 U CN 212595027U
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Abstract
The utility model relates to the field of industrial environmental protection, and provides an industrial microporous slow-release cut-off filter, which comprises a corrosion-resistant device, a first microporous slow-release cut-off filter membrane core, a sealing shell, an air pump and an aeration device; the corrosion resisting device contains a disinfectant; the first microporous slow-release intercepting and filtering membrane core is of a hollow structure, one end of the first microporous slow-release intercepting and filtering membrane core is arranged at the upper part of the corrosion resisting device and is communicated with an opening of the corrosion resisting device, and the other end of the first microporous slow-release intercepting and filtering membrane core is provided with a disinfectant inlet; a sealed shell is arranged at the periphery of the first microporous slow-release filter membrane core, and a first closed space is formed between the first microporous slow-release filter membrane core and the sealed shell; the first closed space is connected with the aeration device through a first vent pipe; and a ventilation valve is arranged at the sterilizing agent inlet and is connected with the air pump through a second ventilation pipe. The utility model can only allow the gasifying agent or the sterilizing agent to pass through in a gaseous state, and the gas is dispersed and distributed to improve the sterilizing efficiency; the sterilization is carried out in a physical mode, additives are not used, and secondary chemical reagent residues are not caused; the disinfection treatment is safe and efficient, and has wide application prospect.
Description
Technical Field
The utility model relates to an industry environmental protection field, in particular to industrial micropore slowly-releasing strainer.
Background
In the existing industrial and mineral pulp, sewage and wastewater treatment and medical wastewater treatment, a disinfectant or a gasifying agent is generally required to be added, for example, when the disinfectant or the gasifying agent is chlorine dioxide, a chemical effervescent tablet is required to be added, and the disinfectant is released in a boiling manner, so that the residue of a secondary chemical agent is caused. Meanwhile, the consumption of the disinfectant is too large, which causes environmental pollution.
Efficient and safe industrial and mineral pulp, sewage and wastewater treatment and medical wastewater treatment, and factors such as high corrosion resistance, desalination, deacidification and the like need to be considered.
The existing ore pulp, sewage and wastewater disinfection and treatment equipment is difficult to meet the increasing requirements on high efficiency and safety.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, provide an industrial micropore slowly-releasing cut filter, do not add effervescent tablet in the use, can not cause the residue of secondary chemical reagent, can not change the energy rank of electric charge, it is safer high-efficient.
The utility model adopts the following technical scheme:
an industrial microporous slow-release filter comprises a corrosion-resistant device, a first microporous slow-release filter membrane core, a sealing shell, an air pump and an aeration device;
the corrosion-resistant device is used for containing a disinfectant;
the first microporous slow-release intercepting and filtering membrane core is of a hollow structure, one end of the first microporous slow-release intercepting and filtering membrane core is arranged at the upper part of the corrosion-resistant device and is communicated with the opening of the corrosion-resistant device, and the other end of the first microporous slow-release intercepting and filtering membrane core is provided with a disinfectant inlet; the periphery of the first microporous slow-release cut-off filter membrane core is provided with the sealed shell, and a first closed space is formed between the first microporous slow-release cut-off filter membrane core and the sealed shell; the first closed space is connected with an aeration device through a first vent pipe, and the aeration device is placed in ore pulp, wastewater and sewage to be disinfected during use;
the inner cavity of the first microporous slow-release cut-off filter membrane core is connected with the air pump through a second air pipe.
Further, the corrosion-resistant device is a fluorination bottle which has excellent corrosion resistance.
Further, the tip of first breather pipe sets up micropore slowly-releasing cut filter head or second micropore slowly-releasing cut filter membrane core, and both homoenergetic allow gaseous state biocide to pass through, and second micropore slowly-releasing cuts filter membrane core and is hollow structure, uses the membrane core can increase gaseous state biocide's diffusion area, and it is effectual to disperse, improves killing efficiency.
Furthermore, the corrosion-resistant device and the first microporous slow-release filter membrane core are fixedly connected through a flange screw rod.
Furthermore, a sealing rubber gasket is arranged between the corrosion-resistant device and the first microporous slow-release filter membrane core.
Furthermore, the sterilizing agent inlet is connected with a double-air-hole air pump through a vent valve.
Furthermore, a three-way pipe is arranged between the corrosion-resistant device and the first microporous slow-release filter membrane core; the upper port of the three-way pipe is communicated with the first microporous slow-release cut-off filter membrane core, the lower port of the three-way pipe is communicated with the corrosion resisting device, and the side port of the three-way pipe is communicated with the air pump through a valve.
Further, the sterilizing agent inlet is connected with a double-air-hole air pump through a vent valve; a three-way pipe is arranged between the corrosion-resistant device and the microporous slow-release filter membrane core; the upper port of the three-way pipe is communicated with the microporous slow-release intercepting and filtering membrane core, the lower port of the three-way pipe is communicated with the corrosion resisting device, and the side port of the three-way pipe is communicated with the double-air-vent air pump through a valve.
Furthermore, the first microporous slow-release cut-off filter membrane core and the first microporous slow-release cut-off filter membrane core are cylindrical tubes, square tubes or corrugated cutting tubes.
Furthermore, the pore diameter of the first microporous slow-release intercepting filter membrane core and the micropores of the first microporous slow-release intercepting filter membrane core material is between 80 nanometers and 500 micrometers.
Further, the sealed housing is a steel housing, such as a stainless steel housing.
An industrial microporous slow-release filter system is formed by connecting a plurality of industrial microporous slow-release filters in series, and a plurality of industrial microporous slow-release filters share one air pump.
The utility model has the advantages that: the industrial microporous slow-release filter of the utility model can only allow the gasifying agent or the sterilizing agent to pass through in a gaseous state, and the gas dispersivity distribution improves the sterilizing efficiency; the physical mode is used for killing, additives such as effervescent tablets are not used, and secondary chemical reagent residue is not caused; the waste water and ore pulp disinfection treatment is safe and efficient, and has wide application prospect.
Drawings
Fig. 1a is a schematic view of the overall structure of embodiment 1 of the present invention.
FIG. 1b is a schematic view showing the internal structure of example 1 of the present invention (the sealing case and the aeration apparatus are not shown).
FIG. 1c is a schematic view of a part of the structure of example 1 of the present invention (the sealing case and the aeration apparatus are not shown).
FIG. 2 is a schematic view showing the structure of example 3 (the sealed casing and the aeration apparatus are not shown).
FIG. 3 is a schematic diagram of the construction of a microporous delayed-release filter system for industrial use according to example 5 (the sealed housing and aeration device are not shown).
Wherein: 1-corrosion resistant devices; 2-a first microporous slow-release cut-off filter membrane core; 3-entry of a disinfectant; 4-flange screw rod; 5-vent valve (one-way valve); 6-a three-way pipe; 7-an air pump; 8-a second vent pipe; 9-a first vent pipe; 10-sealing the housing; 11-a first enclosed space; 12-aeration means.
Detailed Description
Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that technical features or combinations of technical features described in the following embodiments should not be considered as being isolated, and they may be combined with each other to achieve better technical effects.
The utility model discloses mainly be applied to following field:
1. deeply degrading Chemical Oxygen Demand (COD) and pigment-grade SS by using the environment-friendly sewage; comprises a, waste liquid in medical waste, b, standard extraction engineering of a sewage treatment plant; c, non-ferrous metal wet-method ore dressing or wet-method smelting tailings, tail water and tail gas are added with chemicals for aeration oxidation or air flotation separation application, and the like.
2. Liquid disinfection: comprises a, adding medicine gasification agent to convey aeration disinfection application in water works, abandoning the use of traditional liquid disinfectant, solving the difficult problem of residual phytotoxicity in disinfection and metering in water works; b, the antiseptic gasification agent mode aeration conveying and adding of breweries, beverage plants and the like are difficult to apply.
3. Medical disinfection and adjuvant therapy: the traditional application is to treat by means of injection or smearing on the affected part, the large molecular group medicine causes the problem of excessive or inaccurate directional target treatment on the affected part, and the medicine liquid is gasified and then applied to the affected part through a semipermeable membrane (the characteristics of air permeability and water impermeability), so that the medicine liquid is continuous and has the advantage of less stimulation and injury on the mucous membrane of the affected part.
4. The aspergillus flavus is used for inhibiting and degrading, preserving, removing peculiar smell and the like in grain storage through a gasification agent.
Example 1
As shown in fig. 1a, fig. 1b and fig. 1c, in the present embodiment, an industrial microporous slow-release filter comprises a corrosion-resistant device 1, a first microporous slow-release filter membrane core 2, a sealed housing and an aeration device; the corrosion-resistant device 1 is used for containing a disinfectant; the first microporous slow-release intercepting and filtering membrane core 2 is of a hollow structure, one end of the first microporous slow-release intercepting and filtering membrane core is arranged at the upper part of the corrosion-resistant device 1 and is communicated with an opening of the corrosion-resistant device 1, and the other end of the first microporous slow-release intercepting and filtering membrane core is provided with a disinfectant inlet 3; a sealing rubber mat is arranged between the corrosion-resistant device 1 and the first microporous slow-release filter membrane core 2, and the corrosion-resistant device 1 and the first microporous slow-release filter membrane core 2 are fixedly connected through a flange screw rod 4; the sterilizing agent inlet 3 is provided with a one-way valve (a vent valve) 5, and the one-way valve 5 is screwed on the sterilizing agent inlet 3 through a rubber pad.
The one-way valve 5 arranged at the disinfectant inlet 3 is connected with the air pump 7 through a second vent pipe 8. The air pump 7 is used for inputting air into the inner cavity of the microporous slow-release cut-off filter membrane core 2 and simultaneously increasing the pressure in the inner cavity as required.
The pore diameter of the micropores of the first microporous slow-release cut-off filter membrane core is between 80 nanometers and 500 micrometers.
The corrosion resistant device 1 is preferably a fluorination bottle.
The disinfectant can be chlorine dioxide, hydrogen peroxide, etc.
Taking chlorine dioxide killer as an example, after chlorine dioxide is put into a cup to be dissolved, the one-way valve 5 is rotated to be opened, the killer chlorine dioxide is led into the inner cavity of the corrosion-resistant device 1 (the liquid level does not exceed the corrosion-resistant device 1 generally), and the one-way valve 5 is rotated again to screw the killer inlet 3 through a rubber mat. The air pump 7 pressurizes for 2 inner chambers of the first micropore slow release intercepting filter membrane core through the second breather pipe 8, under pressure, the gas molecules of the disinfectant are released into the first closed space 11 through the micropores of the first micropore slow release intercepting filter membrane core 2, and the gas molecules of the disinfectant are conveyed to the aeration device 12 through the first breather pipe 9, the aeration device 12 is placed in ore pulp, wastewater and sewage during use, and the gas molecules of the disinfectant are uniformly dispersed into the ore pulp, the wastewater and the sewage through the aeration device 12 to be treated.
The aeration device can adopt a micropore slow-release filter-cutting head or a second micropore slow-release filter-cutting membrane core, when the second micropore slow-release filter-cutting membrane core is adopted, the dispersion effect is better, the disinfectant (or gasifying agent) does not exist in the form of large bubbles, but exists in the form of a large amount of dispersed small bubbles, the contact area of the disinfectant and the treated ore pulp, wastewater and sewage is increased, and the treatment efficiency is greatly improved.
Example 2
This embodiment differs from embodiment 1 only in that: the air pump 7 is no longer connected to the vent valve (one-way valve) 5 of the biocide inlet 3. A three-way pipe 6 is arranged between the corrosion-resistant device 1 and the first microporous slow-release filter membrane core 2; the upper port of the three-way pipe 6 is communicated with the microporous slow-release cut-off filter membrane core 2, the lower port is communicated with the corrosion-resistant device 1, and the side port is communicated with the air pump 7 through a valve.
The air pump 7 is used for inputting air into the inner cavity of the first microporous slow-release cut-off filter membrane core 2 and simultaneously increasing the pressure of the inner cavity according to requirements.
Example 3
In this embodiment, the combination of embodiment 1 and embodiment 2 is implemented, wherein 2 gas transmission pipelines are simultaneously adopted between the air pump 7 and the first microporous slow-release cut-off filter membrane core 2, as shown in fig. 2 (the sealed housing and the aeration device are not shown), the air pump 7 adopts a dual-gas-hole air pump, and the sterilizing agent inlet 3 is connected with the dual-gas-hole air pump 7 through the vent valve 5; a three-way pipe 6 is arranged between the corrosion-resistant device 1 and the first microporous slow-release filter membrane core 2; the upper port of the three-way pipe 6 is communicated with the first microporous slow-release filter membrane core 2, the lower port of the three-way pipe is communicated with the corrosion resisting device 1, and the side port of the three-way pipe is communicated with the double-air-hole air pump 7 through a valve.
The embodiment adopts the double air pipelines, so that the disinfectant can diffuse more efficiently, and the disinfecting efficiency is improved.
Example 4
In this embodiment, first micropore slowly-releasing intercepting filter membrane core 2 except adopting the ripple cutting tube, can also adopt cylindric pipe, square form pipe, and the efficiency of ripple cutting tube is higher, and ripple cutting groove "concave and protruding" of ripple cutting tube is the combination of three gradient micropore slowly-releasing precision, and efficiency is higher, increases contact specific surface area simultaneously, prolongs the life of product.
Example 5
The single industrial microporous slow release filter has limited killing area and is further applied. In this embodiment, a plurality of industrial microporous slow-release filters are connected in series and use a common air pump 7, as shown in fig. 3 (the sealed housing and the aeration device are not shown), and air is simultaneously supplied to the plurality of industrial microporous slow-release filters, so that killing of a large area or a plurality of divided areas is simultaneously realized.
When the novel use of this use, the dosage for directly using the medicine to disappear kills practices thrift more than 85%, adopts the physical mode to disappear and kills, does not add additives such as effervescent tablet, disappears and kills and does not cause secondary chemical reagent to remain, and is safe high-efficient, and application prospect is good.
While several embodiments of the present invention have been presented herein, it will be appreciated by those skilled in the art that changes can be made to the embodiments herein without departing from the spirit of the invention. The above-described embodiments are merely exemplary and should not be taken as limiting the scope of the invention.
Claims (9)
1. An industrial microporous slow-release filter is characterized by comprising a corrosion-resistant device, a first microporous slow-release filter membrane core, a sealed shell, an air pump and an aeration device;
the corrosion-resistant device is used for containing a disinfectant;
the first microporous slow-release intercepting and filtering membrane core is of a hollow structure, one end of the first microporous slow-release intercepting and filtering membrane core is arranged at the upper part of the corrosion-resistant device and is communicated with the opening of the corrosion-resistant device, and the other end of the first microporous slow-release intercepting and filtering membrane core is provided with a disinfectant inlet; the periphery of the first microporous slow-release cut-off filter membrane core is provided with the sealed shell, and a first closed space is formed between the first microporous slow-release cut-off filter membrane core and the sealed shell; the first closed space is connected with the aeration device through a first vent pipe;
the inner cavity of the first microporous slow-release cut-off filter membrane core is connected with the air pump through a second air pipe.
2. The industrial microporous delayed-release filter according to claim 1, wherein the aeration device comprises a microporous delayed-release filter head or a second microporous delayed-release filter membrane cartridge.
3. The industrial microporous delayed-release filter according to claim 1, wherein the corrosion-resistant device and the first microporous delayed-release filter membrane core are fixedly connected through a flange screw; and a sealing rubber gasket is arranged between the corrosion-resistant device and the first microporous slow-release filter membrane core.
4. The industrial microporous slow-release filter according to claim 1, wherein the sterilizing agent inlet is connected with a double-air-hole air pump through a vent valve.
5. The industrial microporous slow-release filter according to claim 1, wherein a three-way pipe is arranged between the corrosion-resistant device and the first microporous slow-release filter membrane core; the upper port of the three-way pipe is communicated with the first microporous slow-release cut-off filter membrane core, the lower port of the three-way pipe is communicated with the corrosion resisting device, and the side port of the three-way pipe is communicated with the air pump through a valve.
6. The industrial microporous slow-release filter according to claim 1, wherein the sterilizing agent inlet is connected with a double-air-hole air pump through a vent valve; a three-way pipe is arranged between the corrosion-resistant device and the microporous slow-release filter membrane core; the upper port of the three-way pipe is communicated with the microporous slow-release intercepting and filtering membrane core, the lower port of the three-way pipe is communicated with the corrosion resisting device, and the side port of the three-way pipe is communicated with the double-air-vent air pump through a valve.
7. The microporous industrial diafiltered membrane according to any one of claims 1 to 6, wherein the first microporous diafiltered membrane core and the second microporous diafiltered membrane core are cylindrical tubes, square tubes or corrugated cut tubes.
8. The industrial microporous delayed release filter of claim 7, wherein the first microporous delayed release filter element and the first microporous delayed release filter element material have a pore size of 80 nm to 500 μm.
9. The industrial microporous delayed release filter of claim 1, wherein the sealed housing is a steel housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020754351.2U CN212595027U (en) | 2020-05-09 | 2020-05-09 | Industrial micropore slow-release filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020754351.2U CN212595027U (en) | 2020-05-09 | 2020-05-09 | Industrial micropore slow-release filter |
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| Publication Number | Publication Date |
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| CN212595027U true CN212595027U (en) | 2021-02-26 |
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| CN202020754351.2U Active CN212595027U (en) | 2020-05-09 | 2020-05-09 | Industrial micropore slow-release filter |
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| CN (1) | CN212595027U (en) |
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