CN217323693U - Underground water deironing removes automatic water supply integration equipment of manganese - Google Patents

Abstract

The utility model provides an underground water deironing removes automatic water supply integration equipment, includes a jar body, jar body bottom one side is connected with the raw water inlet tube, jar body side lower extreme department is connected with the sewage drain pipe, the internal portion of jar is equipped with the filter chamber, the filter chamber outside is equipped with the swash plate and deposits the mechanism, the filter chamber lower part is equipped with the annular arch of round, the protruding top of annular is equipped with the filter basket, the inside quartz sand layer and the manganese sand layer of being equipped with of filter basket, the filter chamber top is connected with rabbling mechanism, a side lower extreme department of filter chamber is connected with the outlet pipe, jar body bottom is connected with the backwash water pipe. The utility model discloses an underground water deironing removes manganese and supplies water integration equipment automatically, low price iron and low price manganese in the groundwater become high price iron and high price manganese through oxygen oxidation, get rid of the suspended solid and iron, the manganese ion of groundwater after deposiing, filtering again, but automatic back flush filtering ponds adopt the integrated design, simple structure, and the operation is convenient with the maintenance.

Description

Underground water deironing removes automatic water supply integration equipment of manganese

Technical Field

The utility model relates to a water purification technology field, in particular to groundwater deironing removes automatic water supply integration equipment.

Background

Along with the rapid development of industrial level, a lot of local groundwater receives the pollution of different degrees, and the content of iron, manganese also increases thereupon in the groundwater, seriously influences groundwater use value and safety in utilization, must carry out filtration treatment to groundwater for guaranteeing groundwater safety in utilization, and the most structures of present common deironing removes manganese equipment are complicated, and area is big, and the construction cycle is long, and operation and maintenance cost are high.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned not enough among the prior art, the utility model provides an intelligent gravity type water purification unit, its purpose is solved deironing and is removed manganese equipment structure complicacy, and area is big, and the construction cycle is long, and operation and maintenance cost scheduling problem.

In order to achieve the above object, the utility model adopts the following technical scheme:

the underground water iron and manganese removal automatic water supply integrated equipment comprises a tank body and is characterized in that a raw water inlet pipe is connected at the lower end of the side face of the tank body, one side, close to the tank body, of the raw water inlet pipe is connected with a first electromagnetic valve, a sewage drain pipe is connected at the lower end of the side face of the tank body and connected with a second electromagnetic valve, an automatic exhaust valve and a pressure gauge are connected at the top of the tank body, a filter chamber is arranged in the tank body, an inclined plate sedimentation mechanism is arranged on the outer side of the filter chamber, a circle of annular bulge is arranged at the lower part of the filter chamber, a filter basket is arranged above the annular bulge, a water permeable hole is formed in the bottom of the filter basket, a quartz sand layer is arranged in the filter basket, a manganese sand layer is arranged above the quartz sand layer, a cover door is connected to the top of the filter chamber through a bolt, and a stirring mechanism is connected to the cover door;

the stirring mechanism comprises a speed regulating motor arranged above the cover door and connected with the cover door, a driving shaft is connected below the speed regulating motor, one side of the driving shaft, away from the speed regulating motor, is fixedly connected with stirring blades, clear water inlets are formed in the periphery of the upper portion of the filtering chamber, a water outlet pipe is connected to the lower end of one side face of the filtering chamber, a third electromagnetic valve is connected to the water outlet pipe, a backwash water pipe is connected to the bottom of the tank body, the backwash water pipe is connected with a fourth electromagnetic valve and a backwash pump, a pressure sensor is arranged inside the tank body, and supporting legs are arranged at the bottom of the tank body.

Further, the raw water inlet pipe comprises a water inlet and an air inlet.

Furthermore, the backwashing pump is arranged below the electromagnetic valve IV.

Furthermore, the top of the filtering basket is provided with handles which incline towards the inner side of the filtering basket.

The utility model has the advantages that:

the utility model discloses an underground water deironing removes manganese automatic water supply integration equipment, groundwater is carried to raw water inlet tube through the water pump, injects oxygen simultaneously from the air inlet, makes the ferrous iron in the groundwater oxidize into ferric iron, oxidizes low valence manganese into high valence manganese, passes through inclined plate precipitation mechanism sediment and filter layer filtration, gets rid of the suspended solid in the water and iron, manganese ion; when impurity piles up too much pressure increase in equipment, the backwash pump is automatic to be opened, and the impurity that deposits filter layer and inclined plate sedimentation mechanism is washed clean, and equipment adopts the integrated design, simple structure, and the deironing removes manganese effectually, and operation and maintenance are convenient.

Drawings

Fig. 1 is a schematic sectional view of the present invention.

Reference symbol comparison table:

1. a tank body; 2. a raw water inlet pipe; 3. a water inlet; 4. an air inlet; 5. a first electromagnetic valve; 6. a sewage drain pipe; 7. a second electromagnetic valve; 8. an automatic exhaust valve; 9. a pressure gauge; 10. a filtering chamber; 11. a filter basket; 12. a quartz sand layer; 13. a manganese sand layer; 14. a water outlet pipe; 15. a third electromagnetic valve; 16. backwashing the water pipe; 17. a fourth electromagnetic valve; 18. a pressure sensor; 19. covering the door; 20. a support leg; 21. a backwash pump; 22. an annular projection; 23. an inclined plate sedimentation mechanism; 24. a clear water inlet; 25. a speed-regulating motor; 26. a drive shaft; 27. a stirring blade; 28. a handle; 29. and (6) water permeable holes.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.

As shown in fig. 1, an underground water iron and manganese removing automatic water supply integrated device comprises a tank body 1, wherein one side of the bottom of the tank body 1 is connected with a raw water inlet pipe 2, the raw water inlet pipe 2 comprises a water inlet 3 and an air inlet 4, underground water is conveyed to the water inlet 3 through a water pump, and oxygen is injected from the air inlet 4 at the same time, so that ferrous iron in the underground water is oxidized into ferric iron, low-valence manganese is oxidized into high-valence manganese, and the high-valence iron and the high-valence manganese can be well removed through precipitation and filtration;

one side, close to the tank body 1, of the raw water inlet pipe 2 is connected with a first electromagnetic valve 5, the top of the tank body 1 is connected with an automatic exhaust valve 8, and after underground water and oxygen enter the tank body 1, air and redundant oxygen in the tank body 1 are exhausted from the automatic exhaust valve 8; a pressure gauge 9 is arranged on one side of the top of the tank body 1, which is far away from the automatic exhaust valve 8, and the pressure gauge 9 displays the pressure in the tank body 1 in real time;

a filter chamber 10 is arranged in the tank body 1, an inclined plate sedimentation mechanism 23 is arranged outside the filter chamber 10, underground water and oxygen are mixed and then enter the tank body 1, and part of suspended particles and other impurities can be precipitated through the inclined plate sedimentation mechanism 23; clear water inlets 24 are formed in the periphery of the upper portion of the filtering chamber 10, and clear water generated after sedimentation by the inclined plate sedimentation mechanism 23 flows into the filtering chamber 10 from the clear water inlets 24;

the top of the filtering chamber 10 is in bolted connection with a cover door 19, the cover door 19 is connected with a stirring mechanism, the stirring mechanism comprises a speed regulating motor 25 which is arranged above the cover door and connected with the cover door 19, a driving shaft 26 is connected below the speed regulating motor 25, one side of the driving shaft 26, which is far away from the speed regulating motor 25, is fixedly connected with a stirring blade 27, and the stirring mechanism continuously stirs the underground water after the precipitated underground water enters the filtering chamber 10, so that iron and manganese ions in the underground water and oxygen are fully mixed into high-valence iron and high-valence manganese, and the next filtering is facilitated;

a circle of annular bulges 22 are arranged at the lower part of the filtering chamber 10, a filtering basket 11 is arranged above the annular bulges, a quartz sand layer 12 is arranged in the filtering basket 11, the quartz sand layer 12 is used for further filtering suspended matters in water, a manganese sand layer 13 is arranged above the quartz sand layer 12, and the manganese sand layer 13 can effectively filter high-valence iron and high-valence manganese generated by oxidation of oxygen in underground water; the bottom of the filtering basket 11 is provided with water permeable holes 29, and filtered underground water flows out of the water permeable holes 29; the top of the filter material basket 11 is provided with a handle 28 which inclines towards the inner side of the filter material basket 11, and when the filter material in the filter material basket 11 needs to be replaced, the filter material basket can be directly taken out to replace the filter material; a water outlet pipe 14 is connected to the lower end of one side surface of the filtering chamber 10, the water outlet pipe 14 is connected with a third electromagnetic valve 15, and filtered underground water finally flows out of the water outlet pipe 14;

the lower end of one side face of the tank body 1 is connected with a sewage drain pipe 6, the sewage drain pipe 6 is connected with a second electromagnetic valve 7, the bottom of the tank body 1 is connected with a backwashing water pipe 16, the backwashing water pipe 16 is connected with a fourth electromagnetic valve 17 and a backwashing pump 21, a pressure sensor 18 is arranged in the tank body 1, when the iron and manganese removing equipment normally filters underground water, the first electromagnetic valve 5 and the third electromagnetic valve 15 are opened, the second electromagnetic valve 7 and the fourth electromagnetic valve 17 are closed, when impurities in the quartz sand layer 12 and the manganese sand layer 13 are excessive, the filtering effect can be deteriorated, the pressure in the tank body 1 is increased, when the set pressure upper limit is reached, the pressure sensor 18 sends a signal, the backwashing pump 21 starts to work, the first electromagnetic valve 5 and the third electromagnetic valve 15 are closed, the second electromagnetic valve 7 and the fourth electromagnetic valve 17 are opened, the whole set of iron and rust removing equipment starts to backwash, and the impurities discharged from the sewage drain pipe 6, setting the backwashing time, stopping the backwashing pump 21 after the backwashing process is finished, simultaneously closing the second electromagnetic valve 7 and the fourth electromagnetic valve 17, opening the first electromagnetic valve 5 and the third electromagnetic valve 15, and continuing the water purification process; the rotating speed of the speed regulating motor 25 is increased regularly, the stirring speed is increased, impurities above the manganese sand layer 13 can be thrown to the periphery of the manganese sand layer 13 by centrifugal force generated by high-speed stirring, the resistance of water flow is reduced, the pressure in the tank body 1 is reduced, and the backwashing frequency can be reduced; the bottom of the tank body 1 is provided with supporting legs 20, and the supporting legs 20 are used for supporting and stabilizing the whole set of iron and manganese removing equipment.

The utility model discloses an underground water deironing removes manganese and supplies water integration equipment automatically, groundwater is carried to water inlet 3 through the water pump, injects oxygen from air inlet 4 simultaneously, makes the ferrous iron in the groundwater oxidize into ferric iron, oxidizes low valence manganese into high valence manganese, passes through inclined plate precipitation mechanism 23 sediment and filter layer filtration, gets rid of the suspended solid in the water and iron, manganese ion; when impurity piles up too much pressure increase in equipment, the backwash pump is automatic to be opened, and the impurity that deposits filter layer and inclined plate sedimentation mechanism 23 washes clean, and equipment adopts the integrated design, simple structure, and the deironing removes manganese effectually, and operation and maintenance are convenient.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (4)

1. The utility model provides an automatic water supply integration equipment of groundwater deironing demanganization, includes a jar body (1), its characterized in that, jar body (1) side lower extreme department is connected with raw water inlet tube (2), one side that raw water inlet tube (2) are close to jar body (1) is connected with solenoid valve (5), jar body (1) side lower extreme department is connected with sewage drain pipe (6), sewage drain pipe (6) are connected with solenoid valve two (7), jar body (1) top is connected with automatic discharge valve (8) and manometer (9), jar body (1) inside is equipped with filter chamber (10), the filter chamber (10) outside is equipped with inclined plate precipitation mechanism (23), filter chamber (10) lower part is equipped with round annular arch (22), be equipped with above annular arch (22) and strain basket (11), it is equipped with hole (29) of permeating water to strain basket (11) bottom, a quartz sand layer (12) is arranged in the filtering basket (11), a manganese sand layer (13) is arranged above the quartz sand layer (12), a cover door (19) is connected to the top of the filtering chamber (10) through bolts, and a stirring mechanism is connected to the cover door (19);

the stirring mechanism comprises a speed regulating motor (25) arranged above the cover door (19) and connected with the cover door (19), a driving shaft (26) is connected below the speed regulating motor (25), one side of the driving shaft (26) far away from the speed regulating motor (25) is fixedly connected with stirring blades (27), clean water inlets (24) are formed in the periphery of the upper portion of the filtering chamber (10), a water outlet pipe (14) is connected to the lower end of one side of the filtering chamber (10), the water outlet pipe (14) is connected with a third electromagnetic valve (15), a backwashing water pipe (16) is connected to the bottom of the tank body (1), the backwashing water pipe (16) is connected with a fourth electromagnetic valve (17) and a backwashing pump (21), a pressure sensor (18) is arranged inside the tank body (1), and supporting legs (20) are arranged at the bottom of the tank body (1).

2. The underground water iron and manganese removing automatic water supply integrated equipment as claimed in claim 1, which is characterized in that: the raw water inlet pipe (2) comprises a water inlet (3) and an air inlet (4).

3. The underground water iron and manganese removing automatic water supply integrated equipment as claimed in claim 1, which is characterized in that: the backwashing pump (21) is arranged below the electromagnetic valve IV (17).

4. The underground water iron and manganese removing automatic water supply integrated equipment as claimed in claim 1, which is characterized in that: the top of the filtering material basket (11) is provided with handles (28) which incline towards the inner side of the filtering material basket (11).

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