CN215667596U

CN215667596U - Rural running water purification filtration equipment based on dull and stereotyped MBR membrane

Info

Publication number: CN215667596U
Application number: CN202120709536.6U
Authority: CN
Inventors: 吴涛; 翟丁
Original assignee: Collaborative Innovation Center For Membrane Separation And Water Treatment Of Zhejiang Province Huzhou Institute
Current assignee: Collaborative Innovation Center For Membrane Separation And Water Treatment Of Zhejiang Province Huzhou Institute
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2022-01-28
Anticipated expiration: 2031-04-08

Abstract

The utility model discloses rural tap water purification and filtration equipment based on a flat MBR (membrane bioreactor) membrane, wherein a water inlet pipe is connected to the top of a tank body, grooves are formed in two sides of the inner wall of the tank body, a mounting plate is arranged in each groove, a mounting plate is arranged at the bottom of the mounting plate, an activated carbon rod is inserted into the bottom of the mounting plate, a first baffle is arranged at the bottom of the tank body, an insertion pipe is arranged on the first baffle, a second baffle is arranged below the first baffle, an insertion groove is formed in the upper surface of the second baffle, a leakage hole is formed in the outer side of the second baffle, a water pump is connected to the bottom of the tank body, the other side of the water pump is connected to the second tank body, a mounting frame is arranged at the bottom of the second tank body, a mounting groove is formed in the top of the mounting frame, the flat MBR membrane is inserted in the mounting groove, an aeration pipe is arranged on the outer side of the flat MBR membrane, a plurality of air outlet holes are formed in the aeration pipe, the aeration pipe is connected with an air guide pipe, the air guide pipe is connected with an air tank, and the bottom of the tank body is connected with a drain pipe and a slag discharge pipe. The utility model can more efficiently filter tap water through a plurality of filtering modes, has simpler integral structure and is beneficial to popularization.

Description

Rural running water purification filtration equipment based on dull and stereotyped MBR membrane

Technical Field

The utility model relates to the field of water filtration, in particular to rural tap water purification and filtration equipment based on a flat MBR (membrane bioreactor) membrane.

Background

In many rural areas in China, the quality of drinking water is not guaranteed, household water treatment equipment is often needed to filter tap water or well water, and some tap water in some rural areas contains pollutants such as excessive heavy metals, heavy abnormal color and odor, pesticide residues, suspended matters, colloidal particles, bacteria and the like, so that the water quality brings great harm to the health of people. Most of the existing water purifiers are composed of PP cotton, UF ultrafiltration, RO membranes and active carbon filter elements, and the efficiency of the filtration mode is not high after three-to five-level filtration.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the technical defects and provide rural tap water purification and filtration equipment based on a flat MBR membrane.

In order to solve the problems, the technical scheme of the utility model is as follows: the utility model provides a rural running water purification filtration equipment based on dull and stereotyped MBR membrane, includes jar body one and jar body two, its characterized in that: the top of the first tank body is connected with a water inlet pipe, both sides of the inner wall of the first tank body are provided with grooves, mounting plates are arranged in the grooves, a mounting plate is arranged at the bottom of the mounting plate, a plurality of activated carbon rods are inserted in the bottom of the mounting plate, a first baffle plate is arranged at the bottom of the first tank body, a plurality of inserting pipes are arranged on the first baffle plate, a second baffle plate is arranged below the first baffle plate, a plurality of inserting grooves sleeved on the outer sides of the inserting pipes are arranged on the upper surfaces of the second baffle plates, leak holes are arranged on the outer sides of the second baffle plates, the bottom of the first tank body is connected with a water pump through a pipeline, the other side of the water pump is connected with the second tank body, a mounting frame is arranged at the bottom of the second tank body, a mounting groove is arranged at the top of the mounting frame, a flat MBR membrane is inserted in the mounting groove, an annular aeration pipe is arranged on the outer side of the flat MBR membrane, a plurality of air outlet holes are arranged on the aeration pipe, the aeration pipe is connected with an air guide pipe, and is connected with an air tank, and the bottom of the tank body II is connected with a drain pipe and a slag discharge pipe.

Furthermore, the top ends of the first tank body and the second tank body are respectively hinged with a first sealing cover and a second sealing cover.

Furthermore, two ends of the mounting plate are connected in the groove through screws.

Furthermore, the top end of the slot is not in contact with the lower surface of the baffle, and rhodospirillum is attached to the inner wall of the slot.

Furthermore, the top end of the leak hole is of a concave structure.

Furthermore, the number of the aeration pipes is four, and the air outlets are distributed on the upper side and the lower side of the aeration pipes.

Compared with the prior art, the utility model has the advantages that: the active carbon rod convenient to disassemble can not only pretreat tap water and adsorb large-particle impurities, but also is convenient to disassemble and maintain; the flow velocity of water can be effectively reduced at the position of the insertion pipe and the slot, so that the reaction time of the water and the rhodospirillum is prolonged, and the filtering efficiency is improved; a plurality of aeration pipes that set up cooperate dull and stereotyped MBR membrane can filter the running water more efficiently. The utility model can more efficiently filter tap water through a plurality of filtering modes, has simpler integral structure and is beneficial to popularization.

Drawings

FIG. 1 is a block diagram of the present invention.

As shown in the figure: 1. the aeration tank comprises a tank body I, a seal cover I, a tank body II, a tank cover II, a tank body I, a tank body II, a tank cover II, a tank body I, a tank pipe II, a tank body I, a tank body II, a tank body III, a tank bodies III, a tank body III, a tank bodies III, a tank bodies, 2, a tank bodies, a tank III, a tank bodies, a tank III, a tank III, a tank III, a tank III.

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.

As shown in figure 1, the rural tap water purifying and filtering equipment based on the flat MBR membrane comprises a first tank body 1 and a second tank body 14, wherein the top of the first tank body 1 is connected with a water inlet pipe 3, two sides of the inner wall of the first tank body 1 are respectively provided with a groove 4, a mounting plate 5 is arranged in each groove 4, the bottom of each mounting plate 5 is provided with a mounting plate 6, the bottom of each mounting plate 6 is inserted with a plurality of activated carbon rods 7, the bottom of the first tank body 1 is provided with a baffle plate 8, each baffle plate 8 is provided with a plurality of insertion pipes 9, a baffle plate two 10 is arranged below each baffle plate 8, the upper surface of each baffle plate two 10 is provided with a plurality of insertion grooves 11 which are sleeved outside the insertion pipes 9, the outer side of each baffle plate two 10 is provided with a leakage hole 12, the bottom of the first tank body 1 is connected with a water pump 13 through a pipeline, the other side of the water pump 13 is connected with the second tank body 14, the bottom of the second tank body 14 is provided with a mounting frame 16, and the top of the mounting frame 16 is provided with a mounting groove 17, dull and stereotyped MBR membrane 18 is established in the interpolation of mounting groove 17, dull and stereotyped MBR membrane 18 outside is equipped with annular aeration pipe 19, be equipped with a plurality of ventholes 20 on the aeration pipe 19, aeration pipe 19 connects air duct 21, air duct 21 connects gas pitcher 22, drain pipe 23 and scum pipe are connected to jar body two 14 bottoms.

The top ends of the tank body I1 and the tank body II 14 are respectively hinged with a sealing cover I2 and a sealing cover II 15, two ends of the mounting plate 5 are connected in the groove through screws, the top end of the slot 11 is not in contact with the lower surface of the baffle I8, rhodospirillum is attached to the inner wall of the slot 11, the top ends of the leak holes 12 are of a concave structure, the number of the aeration pipes 19 is four, and the air outlet holes 20 are distributed on the upper side and the lower side of the aeration pipes 19.

In specific use, running water enters the tank body I1 from the water inlet pipe 3, the running water is pretreated by the activated carbon rod 7, large particles are adsorbed, the running water flows into the slot 11 through the insertion pipe 9, the slot 11 can be filled firstly, then the running water overflows, in the process, the time for treating the running water by the rhodospirillum rubrum is prolonged, the running water flows into the bottom of the tank body I1 through the leak hole 12 and is pumped into the tank body II 14 through the water pump 13, gas in the gas tank 22 enters the tank body II 14 through the plurality of gas outlet holes 20 and is filtered by matching with the flat MBR membrane 18, and the filtered water is discharged through the drain pipe 23.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a rural running water purification filtration equipment based on dull and stereotyped MBR membrane, includes jar body one (1) and jar body two (14), its characterized in that: the water inlet pipe (3) is connected to the top of the tank body I (1), grooves (4) are formed in two sides of the inner wall of the tank body I (1), a mounting plate (5) is arranged in each groove (4), a mounting plate (6) is arranged at the bottom of each mounting plate (5), a plurality of activated carbon rods (7) are inserted into the bottom of each mounting plate (6), a baffle I (8) is arranged at the bottom of the tank body I (1), a plurality of insertion pipes (9) are arranged on the baffle I (8), a baffle II (10) is arranged below the baffle I (8), a plurality of insertion grooves (11) which are sleeved on the outer side of each insertion pipe (9) are formed in the upper surface of the baffle II (10), leak holes (12) are formed in the outer side of the baffle II (10), the bottom of the tank body I (1) is connected with a water pump (13) through a pipeline, the other side of the water pump (13) is connected with the tank body II (14), a mounting frame (16) is arranged at the bottom of the tank body II (14), mounting bracket (16) top is equipped with mounting groove (17), dull and stereotyped MBR membrane (18) are established in mounting groove (17) interpolation, dull and stereotyped MBR membrane (18) outside is equipped with annular aeration pipe (19), be equipped with a plurality of ventholes (20) on aeration pipe (19), air duct (21) are connected in aeration pipe (19), gas pitcher (22) are connected in air duct (21), drain pipe (23) and scum pipe are connected to jar body two (14) bottom.

2. The flat MBR membrane based rural tap water purification and filtration device of claim 1, wherein: the top ends of the first tank body (1) and the second tank body (14) are respectively hinged with the first sealing cover (2) and the second sealing cover (15).

3. The flat MBR membrane based rural tap water purification and filtration device of claim 1, wherein: the two ends of the mounting plate (5) are connected in the groove through screws.

4. The flat MBR membrane based rural tap water purification and filtration device of claim 1, wherein: the top end of the slot (11) is not contacted with the lower surface of the baffle I (8), and rhodospirillum is attached to the inner wall of the slot (11).

5. The flat MBR membrane based rural tap water purification and filtration device of claim 1, wherein: the top end of the leak hole (12) is of a concave structure.

6. The flat MBR membrane based rural tap water purification and filtration device of claim 1, wherein: the number of the aeration pipes (19) is four, and the air outlets (20) are distributed on the upper side and the lower side of the aeration pipes (19).