CN217578610U - Urban water treatment purification and disinfection equipment - Google Patents

Abstract

The utility model discloses a city water treatment purifies disinfecting equipment, including handling case and a disinfection section of thick bamboo, it has a disinfection section of thick bamboo to handle case top surface fixed mounting, and the inside mount of a disinfection section of thick bamboo is equipped with the spiral pipe to the venthole has been seted up on the spiral pipe surface. Has the advantages that: the utility model discloses a spiral pipe and shunt tubes, in carrying out urban water treatment process, urban water enters into the treatment box through the inlet tube pressure boost, pass through in the MBR plate-type membrane filter filtration treatment back enters into the ring canal through the self priming pump extraction, enter into the shunt tubes along the ring canal, spout through the shunt tubes, and simultaneously, chlorine dioxide generator produces chlorine dioxide, enter into the spiral pipe through the gas-supply pipe, flow through the venthole, with the water collision contact that sprays and go out, the venthole has intensively seted up a plurality ofly, water through the blowout dispersion has increased the contact with chlorine dioxide, thereby the homogeneity and the speed of mixing the reaction have been improved, and then disinfection efficiency has been improved.

Description

Urban water treatment purification and disinfection equipment

Technical Field

The utility model relates to a city water purification and disinfection technical field particularly relates to a city water treatment purification and disinfection equipment.

Background

The urban water is urban water, and needs to be purified and disinfected before being supplied to users, the traditional purification mode is MBR, and the purified water is mixed with chlorine dioxide for disinfection and then is delivered to the users for use.

In the traditional chlorine dioxide disinfection process, chlorine dioxide is directly generated by a chlorine dioxide generator and then is directly injected into water through a pipeline, water flows flow in a concentrated mode at the moment, the contact area between the water flows and the chlorine dioxide is limited, the chlorine dioxide and the water are not mixed quickly and uniformly, the disinfection efficiency is influenced, and further improvement can be made.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a city water treatment purifies disinfecting equipment, possesses the advantage that has improved disinfection efficiency to prior art not enough, and then solves the problem among the above-mentioned background art.

(II) technical scheme

For realizing the above-mentioned advantage that has improved disinfection efficiency, the utility model discloses a specific technical scheme as follows:

the utility model provides a city water treatment purifies disinfecting equipment, is including handling case and a disinfection section of thick bamboo, it has a disinfection section of thick bamboo to handle case top surface fixed mounting, and the inside mount of a disinfection section of thick bamboo is equipped with the spiral pipe to the venthole has been seted up on the spiral pipe surface, handle case one side and install chlorine dioxide generator, and chlorine dioxide generator passes through gas-supply pipe and spiral pipe one end through connection, it has the baffle to handle the inside fixed mounting of incasement portion, and baffle below fixed mounting has the board-like membrane filter of MBR to the board-like membrane filter output end through connection of MBR has the outlet pipe, the baffle top is located and handles incasement portion's mount and be equipped with the ring canal, and handles case top surface and be located disinfection section of thick bamboo one side fixed mounting and have the self priming pump to self priming pump outlet end passes through transfer line and ring canal through connection, the end of intaking of self priming pump passes through collector pipe and outlet pipe through connection, ring canal surface through connection has the shunt tubes, and the shunt tubes runs through disinfection section of thick bamboo bottom surface and extend to the spiral pipe outside to the shunt tubes surface through connection has the shower nozzle, it has the inlet tube to handle case one side surface through connection.

Further, the fixed cover in MBR plate membrane filter outside is equipped with the orifice ring, and orifice plate outer wall fixed mounting has the active carbon to filter the cotton to the filter screen is filtered to the active carbon outside fixed mounting.

Furthermore, a second sewage draining exit is connected to the bottom surface of the other side surface of the treatment box in a through manner, and a valve is arranged on the surface of the second sewage draining exit.

Furthermore, the bottom surface of the treatment tank is positioned between the MBR plate-type membrane filter and the annular ring, and a first drain outlet is connected in a penetrating manner and is provided with a switch valve on the surface.

Further, many angle arrangements such as shunt tubes have, the shower nozzle is provided with a plurality ofly from last equidistance down.

Furthermore, a plurality of air outlet holes are formed, and the air outlet holes are densely formed.

Furthermore, the hole ring is of a cylindrical structure, and water permeable holes are densely formed in the surface of the hole ring.

Furthermore, a drain pipe is connected with the bottom surface of the disinfection cylinder in a through manner.

(III) advantageous effects

Compared with the prior art, the utility model provides a city water treatment purifies disinfecting equipment possesses following beneficial effect:

(1) The utility model discloses a spiral pipe and shunt tubes, in carrying out city water treatment process, city water enters into the treatment box through the inlet tube pressure boost, pass through in the MBR plate-type membrane filter filtration treatment back enters into the ring canal through the self priming pump extraction, enter into the shunt tubes along the ring canal, through the shunt tubes blowout, and simultaneously, chlorine dioxide generator produces chlorine dioxide, enter into the spiral pipe through the gas-supply pipe, flow through the venthole, with the water collision contact that sprays and go out, the venthole has intensively seted up a plurality ofly, water through the blowout dispersion has increased the contact with chlorine dioxide, thereby the homogeneity and the speed of mixing reaction have been improved, and then disinfection efficiency has been improved.

(2) The utility model discloses a perforated ring, active carbon filter pulp and filter screen, city water are when entering into the treatment box through the pressure boost, at first through filter screen and the filtration of active carbon filter pulp, filter screen interception particle impurity, active carbon filter pulp further adsorbed impurity to reduce the turbidity of the water that enters into the board-like membrane filter of MBR, avoid influencing the continuous operation of the board-like membrane filter of MBR, improved continuous operation's stability, thereby improved the stability of continuous water treatment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the internal structure of a city water treatment purifying and sterilizing apparatus proposed by the present invention;

FIG. 2 is a schematic view of the internal structure of the disinfection cylinder and the treatment box according to the present invention;

FIG. 3 is a front view of a city water treatment purifying and sterilizing apparatus provided by the utility model;

fig. 4 is an external structure schematic diagram of a city water treatment purifying and disinfecting device provided by the utility model.

In the figure:

1. a sterilizing drum; 2. a spiral tube; 3. an air outlet; 4. a gas delivery pipe; 5. a chlorine dioxide generator; 6. a shunt tube; 7. a spray head; 8. a treatment tank; 9. a partition plate; 10. a ring pipe; 11. a transfusion tube; 12. a self-priming pump; 13. a water collection pipe; 14. an MBR plate type membrane filter; 15. a water outlet pipe; 16. a ring of holes; 17. activated carbon filter cotton; 18. a filter screen; 19. a first drain port; 20. a second sewage draining outlet; 21. and (4) a water inlet pipe.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a city water treatment purifies disinfecting equipment.

Referring now to the drawings and the detailed description, the present invention will be further described, as shown in fig. 1-4, an urban water treatment purification and disinfection apparatus according to an embodiment of the present invention comprises a treatment tank 8 and a disinfection cylinder 1, the top surface of the treatment tank 8 is fixedly installed with the disinfection cylinder 1, and the internal fixing frame of the disinfection cylinder 1 is provided with a spiral pipe 2, and the surface of the spiral pipe 2 is provided with air outlets 3, one side of the treatment tank 8 is installed with a chlorine dioxide generator 5, and the chlorine dioxide generator 5 is connected with one end of the spiral pipe 2 through an air pipe 4, the air pipe 4 is connected with the disinfection cylinder 1 in a sealing manner, the internal fixing frame of the treatment tank 8 is fixedly installed with a partition plate 9, and the lower side of the partition plate 9 is fixedly installed with an MBR plate type membrane filter 14, which is a common apparatus, and the output end of the MBR plate type membrane filter 14 is connected with an air outlet pipe 15 through a water collecting pipe 13, the internal fixing frame of the treatment tank 8 is provided with a circular pipe 10 above the partition plate 9, and the top surface of the treatment tank 8 is fixedly installed with a self-priming pump 12, and the top surface of the treatment tank 1 is located at one side of the disinfection cylinder 1, and the water inlet pipe 12 is connected with a plurality of self-priming pump 12 through an equal-suction pipe 12, and a plurality of water inlet pipe 21, and a plurality of water inlet pipes 7 are connected with water pipes 7, and a plurality of water inlet pipes 7 are arranged in the water inlet pipes 7, and a plurality of water inlet pipes 7 are arranged in the water inlet pipes 7, enter into shunt tubes 6 along ring canal 10, through 6 spouts of shunt tubes, simultaneously, chlorine dioxide generator 5 produces chlorine dioxide, through gas-supply pipe 4 enter into spiral pipe 2, through 3 outflow ventholes, with the water collision contact that sprays and go out, a plurality ofly have been seted up to 3 denseness of venthole, through the water of blowout dispersion increased with chlorine dioxide's contact to the homogeneity and the speed of mixing reaction have been improved, and then disinfection efficiency has been improved.

In one embodiment, the outer side of the MBR plate type membrane filter 14 is fixedly covered with an aperture ring 16, wherein the aperture ring 16 is of a cylindrical structure, the surface of the aperture ring 16 is densely provided with water permeable holes, water flow is facilitated to pass through, the outer wall of the aperture plate is fixedly provided with activated carbon filter cotton 17, the outer side of the activated carbon filter cotton 17 is fixedly provided with a filter screen 18, urban water firstly passes through the filter screen 18 and the activated carbon filter cotton 17 to be filtered when entering the treatment box 8 after being pressurized, the filter screen 18 intercepts particle impurities, the activated carbon filter cotton 17 further adsorbs impurities, so that the turbidity of the water entering the MBR plate type membrane filter 14 is reduced, the continuous work of the MBR plate type membrane filter 14 is prevented from being influenced, the stability of continuous operation is improved, and the stability of continuous water treatment is improved.

In one embodiment, the bottom surface of the other side surface of the treatment tank 8 is connected with a second sewage draining exit 20 in a penetrating way, and a valve is arranged on the surface of the second sewage draining exit 20, so that filtered wastewater can be drained conveniently.

In one embodiment, a first drain outlet 19 is connected to the bottom surface of the treatment tank 8 between the MBR plate-type membrane filter 14 and the annular ring 16, and a switch valve is installed on the surface of the first drain outlet 19 to facilitate the discharge of filtered wastewater.

In one embodiment, the bottom of the disinfection cylinder 1 is connected with a drain pipe in a through manner, and the drain pipe is convenient for the disinfected water to be discharged and is of a common structure.

The working principle is as follows:

in the process of urban water treatment, urban water enters the treatment box 8 through the pressurization of the water inlet pipe 21, after the filtration treatment of the MBR plate-type membrane filter 14, the urban water enters the circular pipe 10 through the suction of the self-priming pump 12, the circular pipe 10 is entered into the shunt pipe 6, the spraying is performed through the shunt pipe 6, meanwhile, the chlorine dioxide generator 5 generates chlorine dioxide, the chlorine dioxide enters the spiral pipe 2 through the gas pipe 4, the chlorine dioxide flows out through the gas outlet 3, the chlorine dioxide collides with the sprayed water, the gas outlet 3 is densely provided with a plurality of gas outlets, the contact with the chlorine dioxide is increased through the sprayed and dispersed water, the uniformity and the speed of the mixed reaction are improved, the disinfection efficiency is improved, meanwhile, when the urban water enters the treatment box 8 through the pressurization, the urban water is firstly filtered through the filter screen 18 and the activated carbon filter cotton 17, the filter screen 18 intercepts particle impurities, the activated carbon filter cotton 17 further adsorbs the impurities, the turbidity of the water entering the MBR plate-type membrane filter 14 is reduced, the continuous operation stability of the MBR plate-type membrane filter 14 is improved, and the stability of continuous water treatment is improved.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a city water treatment purifies disinfection equipment, a serial communication port, including handling case (8) and a disinfection section of thick bamboo (1), it has a disinfection section of thick bamboo (1) to handle case (8) top surface fixed mounting, and disinfects a section of thick bamboo (1) inside mount and be equipped with spiral pipe (2), and venthole (3) have been seted up on spiral pipe (2) surface, handle case (8) one side and install chlorine dioxide generator (5), and chlorine dioxide generator (5) through gas-supply pipe (4) and spiral pipe (2) one end through connection, handle case (8) inside fixed mounting have baffle (9), and baffle (9) below fixed mounting has the board-like membrane filter of MBR (14) to the board-like membrane filter of MBR (14) output through connection has outlet pipe (15), baffle (9) top is located and handles case (8) inside mount and is equipped with ring canal (10), and handles case (8) top surface and is located a disinfection section of thick bamboo (1) one side fixed mounting and has self priming pump (12) to handle self priming pump (12) to self priming pump (12) bottom surface water outlet pipe (11) and pass through connection with ring (10) shunt tubes (13), and run through pipe (6) and run through connection pipe (6) and run through pipe (10), shunt tubes (6) and run through connection outside the pipe (6) and run through pipe (10), and run through connection of pipe (6) outside the pipe (10), the pipe (6) are run through connection of pipe (10) and run through connection of pipe (10) outside the self priming pump (10) and run through connection The surface of the shunt pipe (6) is connected with a spray head (7) in a through way, and the surface of one side of the treatment box (8) is connected with a water inlet pipe (21) in a through way.

2. The city water treatment purification and disinfection equipment according to claim 1, wherein the MBR plate-type membrane filter (14) is fixedly covered with a hole ring (16) on the outer side, the outer wall of the hole ring is fixedly provided with activated carbon filter cotton (17), and the filter screen (18) is fixedly arranged on the outer side of the activated carbon filter cotton (17).

3. The city water treatment, purification and disinfection equipment as claimed in claim 1, wherein a second sewage draining exit (20) is connected to the bottom surface of the other side surface of the treatment box (8) in a penetrating manner, and a valve is installed on the surface of the second sewage draining exit (20).

4. The municipal water treatment, purification and disinfection equipment according to claim 2, wherein the bottom surface of the treatment tank (8) is connected with a first drain outlet (19) through the MBR plate-type membrane filter (14) and the annular ring (16), and the surface of the first drain outlet (19) is provided with a switch valve.

5. The city water treatment purification and disinfection apparatus according to claim 1, wherein said shunt tubes (6) are arranged in a plurality of equal angles, and said spray head (7) is arranged in a plurality of equal distances from top to bottom.

6. The city water treatment purification and disinfection apparatus according to claim 1, wherein a plurality of air outlet holes (3) are opened, and the air outlet holes (3) are densely opened.

7. The city water treatment purification and disinfection apparatus according to claim 2, wherein said hole ring (16) is a cylindrical structure, and the surface of the hole ring (16) is densely provided with water permeable holes.

8. The city water treatment purification and disinfection apparatus according to claim 1, wherein a drain pipe is connected through the bottom surface of the disinfection cylinder (1).

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