CN216377698U - Water treatment purifier - Google Patents

Abstract

A water treatment purification device relates to the field of wastewater treatment equipment. The utility model solves the problems that the existing wastewater treatment equipment has poor filtering effect, is easy to cause the blockage of the adsorbing material, and needs to stop the machine for cleaning and replacing the adsorbing material, thereby reducing the working efficiency. The sieve plate filtering component and the screen filtering component are sequentially arranged in the first water chamber from top to bottom, primary filtering of wastewater is achieved under the action of the screen filtering component, secondary filtering of wastewater is achieved under the action of the screen filtering component, the multiple adsorption filtering components are sequentially and uniformly arranged outside the water treatment box body from top to bottom, one end of each adsorption filtering component is communicated with the first water chamber, the other end of each adsorption filtering component is communicated with the second water chamber, and wastewater flowing out of the first water chamber is subjected to adsorption filtering under the action of the adsorption filtering components. The utility model is used for improving the poor filtering effect of the wastewater treatment equipment, avoiding the blockage of the adsorbing material and improving the working efficiency.

Description

Water treatment purifier

Technical Field

The utility model relates to the field of wastewater treatment equipment, in particular to a water treatment purification device.

Background

With the development of society and the increasing progress of people's life, a large amount of industrial sewage and domestic wastewater are generated. How to better realize the purification treatment of industrial sewage and domestic wastewater becomes a more and more concern of people. The existing wastewater treatment equipment has the problems that the filtering effect is poor, the adsorption material is easy to block, and the shutdown operation is needed when the adsorption material is cleaned and replaced, so that the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the existing wastewater treatment equipment is poor in filtering effect, an adsorbing material is easy to block, and the work efficiency is reduced due to the fact that the equipment needs to be shut down when the adsorbing material is cleaned and replaced, and further provides a water treatment and purification device.

The technical scheme of the utility model is as follows:

a water treatment purifying device comprises a water treatment box body 1, a middle clapboard 2, a horizontal clapboard 3, a water supply component 4, a drainage component 5, a sieve plate filtering component 6, a sieve screen filtering component 7 and a plurality of adsorption filtering components 8, wherein the water treatment box body 1 is a rectangular box body integrally, the middle clapboard 2 is vertically arranged at the middle position in the water treatment box body 1, the middle clapboard 2 divides the water treatment box body 1 into a first water chamber 11 and a second water chamber 12 which are independent and sealed, the sieve plate filtering component 6 and the sieve screen filtering component 7 are sequentially arranged in the first water chamber 11 from top to bottom, the sieve plate filtering component 6 and the sieve screen filtering component 7 are both positioned at the upper part of the first water chamber 11, the first-stage filtration of wastewater is realized under the action of the sieve plate filtering component 6, the second-stage filtration of the wastewater is realized under the action of the sieve screen filtering component 7, the horizontal clapboard 3 is arranged in the second water chamber 12, and horizontal partition plate 3 is located second hydroecium 12 upper portion, water supply assembly 4 is installed on horizontal partition plate 2, the waste water that purifies pending through water supply assembly 4 gets into first hydroecium 11 through sieve filter assembly 6 and screen cloth filter assembly 7 in proper order, a plurality of absorption filter assembly 8 from top to bottom evenly arrange in proper order in the outside of water treatment box 1, and the one end and the first hydroecium 11 intercommunication of every absorption filter assembly 8, the other end and the second hydroecium 12 intercommunication of every absorption filter assembly 8, adsorb the filtration to the waste water that flows out in the first hydroecium 11 under the effect of a plurality of absorption filter assembly 8, drainage subassembly 5 sets up in second hydroecium 12 bottom, realize the emission of purifying water under drainage subassembly 5's effect.

Further, water treatment box 1 includes bottom plate 13, preceding boxboard 14, back boxboard 15, left boxboard 16 and right boxboard 17, and bottom plate 13 level sets up, and preceding boxboard 14 and the vertical relative both ends that set up in the front and back of bottom plate 13 of back boxboard 15, and left boxboard 16 and the vertical relative both ends that set up in the front and back of bottom plate 13 of right boxboard 17 all adopt welded mode fixed connection between bottom plate 13, preceding boxboard 14, back boxboard 15, left boxboard 16 and the right boxboard 17.

Further, water supply assembly 4 includes water feed pump 41, inlet channel 42, water feed pipeline anterior segment 43 and water feed pipeline back end 44, and water feed pump 41 installs on horizontal partition plate 3's up end, and water feed pump 41's water inlet is connected with inlet channel 42, right case board 17 is passed and the extension is outside to second hydroecium 12 to inlet channel 42's the other end, and water feed pump 41's delivery port is connected with water feed pipeline back end 44, water feed pipeline back end 44 passes through flange and connecting bolt and can dismantle with water feed pipeline anterior segment 43 and be connected.

Further, drainage subassembly 5 includes drainage pipe anterior segment 51, drainage pipe back end 52 and drain valve 53, drainage pipe anterior segment 51 is vertical to be set up inside second hydroecium 12, the inclined plane is processed to drainage pipe anterior segment 51 bottom, there is the clearance between drainage pipe anterior segment 51 and the bottom plate 13, drainage pipe back end 52 level sets up in the second hydroecium 12 outside, the one end of drainage pipe back end 52 passes right boxboard 17 and extends to inside the second hydroecium 12 and be connected with drainage pipe anterior segment 51, drain valve 53 is installed to drainage pipe back end 52.

Furthermore, the vertical distance between the front segment 51 of the drainage pipeline and the bottom plate 13 is L, and L is 2-10 mm.

Further, sieve filter assembly 6 includes orifice plate 61 and orifice plate mounting bracket 62, and orifice plate mounting bracket 62 is rectangle tubular structure, and orifice plate mounting bracket 62 bottom is processed to the orifice plate of inside extension and is supported the boss, and orifice plate 61 is rectangle platelike structure, and orifice plate mounting bracket 62 is arranged in to orifice plate 61 level inside, and terminal surface overlap joint all around is on the boss is supported to the orifice plate under orifice plate 61, evenly processing has vertical circular through-hole on the orifice plate 61, the aperture of circular through-hole is 0.2-0.8mm, and outside the sieve installation of outside extension is processed on orifice plate mounting bracket 62 upper portion along the overlap joint on 11 tops of first hydroecium outside the sieve installation.

Further, screen cloth filter assembly 7 includes screen cloth 71 and screen cloth mounting bracket 72, and screen cloth mounting bracket 72 is the rectangle tubular structure, and screen cloth support boss that inwards extends is processed to screen cloth mounting bracket 72 bottom, and screen cloth 71 is the rectangle network structure, and inside screen cloth mounting bracket 72 was arranged in to screen cloth 71 level, and screen cloth 71 lower extreme face overlap all around on screen cloth support boss, and screen cloth mounting bracket 72 upper portion is processed outside the screen cloth installation that outwards extends and follows the overlap joint on orifice plate mounting bracket 62 top outward.

Further, each adsorption filtration component 8 includes a transition pipeline front section 81, a transition pipeline middle section 82, a transition pipeline rear section 83, a filter 84, an adsorption pump body 85, a first valve 86 and a second valve 87, one end of the transition pipeline front section 81 is communicated with the first water chamber 11, the other end of the transition pipeline front section 81 is connected with a water inlet end of the filter 84, a water outlet end of the filter 84 is connected with a water inlet of the adsorption pump body 85 through the transition pipeline middle section 82, the first valve 86 is installed on the transition pipeline front section 81 between the first water chamber 11 and the filter 84, one end of the transition pipeline rear section 83 is communicated with the second water chamber 12, the other end of the transition pipeline rear section 83 is connected with a water outlet of the adsorption pump body 85, and the second valve 87 is installed on the transition pipeline rear section 83 between the second water chamber 12 and the adsorption pump body 85.

Further, the filter 84 includes an adsorption filter element 841, an adsorption filter cartridge 842 and two sealing rings, the adsorption filter cartridge 842 is a hollow cylindrical structure, the adsorption filter element 841 is coaxially arranged inside the adsorption filter cartridge 842, one end of the adsorption filter cartridge 842 is detachably connected with the front section 81 of the transition pipeline through a flange and a connecting bolt, a sealing ring is arranged between the adsorption filter cartridge 842 and the front section 81 of the transition pipeline, the other end of the adsorption filter cartridge 842 is detachably connected with the middle section 82 of the transition pipeline through a flange and a connecting bolt, and a sealing ring is arranged between the adsorption filter cartridge 842 and the middle section 82 of the transition pipeline.

Further, the adsorption filter 841 is made of activated carbon.

Compared with the prior art, the utility model has the following effects:

the water treatment purification device is provided with three-stage filtration components, the first-stage filtration component is primary filtration and is used for filtering large-diameter solid particles doped in wastewater to be purified, such as solid impurities like large stones, branches or leaves, and the pore plate mounting frame 62 is detachably connected with the water treatment box body 1, so that the impurities filtered and left on the pore plate 61 can be conveniently cleaned. The second-stage filtering component is used for filtering small-diameter solid particles doped in the wastewater to be purified, such as small stones and other solid impurities, and the screen mounting rack 72 is detachably connected with the pore plate mounting rack 62, so that the impurities left by filtering on the screen 71 can be cleaned conveniently. The tertiary filtering component is used for adsorbing the heavy metal in the waste water of treating purification treatment, the quantity of adsorption and filtration component 8 is a plurality of, every filter 84 is equipped with the independent absorption pump body 85, and be equipped with the valve body on the pipeline at every filter 84 both ends, make adsorption and filtration component 8 can work alone, when needs clear up or change the absorption filter 841 in the filter 84, other adsorption and filtration component 8 can continue work, can realize changing absorption filter 841 on line, the effectual work efficiency that has improved.

Drawings

FIG. 1 is a front view of a water treatment purifying apparatus of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1 at A-A;

FIG. 3 is a schematic view of FIG. 1 after removal of the front box plate 14 and the adsorption filter assembly 8;

FIG. 4 is a front view of the filter 84 of the present invention;

FIG. 5 is a cross-sectional view at B-B of FIG. 4;

fig. 6 is a cross-sectional view at C-C of fig. 4.

Detailed Description

The first embodiment is as follows: the water treatment purifying device of the present embodiment is described with reference to fig. 1 to 6, and comprises a water treatment tank 1, a middle partition 2, a horizontal partition 3, a water supply component 4, a water discharge component 5, a sieve plate filter component 6, a sieve screen filter component 7 and a plurality of adsorption filter components 8, wherein the water treatment tank 1 is a rectangular tank as a whole, the middle partition 2 is vertically arranged at the middle position inside the water treatment tank 1, the middle partition 2 divides the water treatment tank 1 into two independent and sealed first water chambers 11 and second water chambers 12, the sieve plate filter component 6 and the sieve screen filter component 7 are sequentially arranged inside the first water chamber 11 from top to bottom, the sieve plate filter component 6 and the sieve screen filter component 7 are both positioned on the upper part of the first water chamber 11, the first-stage filtration of wastewater is realized under the action of the sieve plate filter component 6, the second-stage filtration of wastewater is realized under the action of the sieve screen filter component 7, horizontal separator 3 sets up inside second hydroecium 12, and horizontal separator 3 is located second hydroecium 12 upper portion, water supply assembly 4 is installed on horizontal separator 2, through water supply assembly 4 with pending waste water that purifies pass through sieve filter assembly 6 and screen cloth filter assembly 7 in proper order and enter first hydroecium 11, a plurality of absorption filter assembly 8 from top to bottom evenly arrange in proper order in the outside of water treatment box 1, and the one end and the first hydroecium 11 intercommunication of every absorption filter assembly 8, the other end and the second hydroecium 12 intercommunication of every absorption filter assembly 8, adsorb the filtration to the waste water that flows out in the first hydroecium 11 under a plurality of absorption filter assembly 8's effect, drainage subassembly 5 sets up in second hydroecium 12 bottom, realize the emission of purified water under drainage subassembly 5's effect.

The second embodiment is as follows: the present embodiment is described with reference to fig. 1 to 3, the water treatment tank 1 of the present embodiment includes a bottom plate 13, a front tank plate 14, a rear tank plate 15, a left tank plate 16 and a right tank plate 17, the bottom plate 13 is horizontally disposed, the front tank plate 14 and the rear tank plate 15 are vertically disposed at front and rear ends of the bottom plate 13, the left tank plate 16 and the right tank plate 17 are vertically disposed at front and rear ends of the bottom plate 13, and the bottom plate 13, the front tank plate 14, the rear tank plate 15, the left tank plate 16 and the right tank plate 17 are all fixedly connected by welding. So set up, water treatment box 1 has the stainless steel to make, avoids rusty corrosion. Other components and connections are the same as in the first embodiment.

The third concrete implementation mode: the present embodiment is described with reference to fig. 1 and fig. 2, the water supply assembly 4 of the present embodiment includes a water supply pump 41, a water inlet pipe 42, a water supply pipe front section 43, and a water supply pipe rear section 44, the water supply pump 41 is installed on the upper end surface of the horizontal partition plate 3, a water inlet of the water supply pump 41 is connected to the water inlet pipe 42, the other end of the water inlet pipe 42 passes through the right tank plate 17 and extends to the outside of the second water chamber 12, a water outlet of the water supply pump 41 is connected to the water supply pipe rear section 44, and the water supply pipe rear section 44 is detachably connected to the water supply pipe front section 43 through a flange and a connecting bolt. So set up, inlet channel 42 be used for with treat purification treatment's waste water intercommunication, will treat purification treatment's waste water under the effect of feed pump 41 and introduce inside first hydroecium 11, feed channel anterior segment 43 passes through flange and connecting bolt with feed channel back end 44 and can dismantle the connection, when needs sieve clearance or change board filter assembly 6 and screen cloth filter assembly 7, only need dismantle feed channel anterior segment 43 and can realize. Other compositions and connections are the same as in the first or second embodiments.

The fourth concrete implementation mode: the present embodiment is described with reference to fig. 1 to 3, the drainage assembly 5 of the present embodiment includes a drainage pipeline front section 51, a drainage pipeline rear section 52 and a drainage valve 53, the drainage pipeline front section 51 is vertically disposed inside the second water chamber 12, a slope is processed at the bottom end of the drainage pipeline front section 51, a gap exists between the drainage pipeline front section 51 and the bottom plate 13, the drainage pipeline rear section 52 is horizontally disposed outside the second water chamber 12, one end of the drainage pipeline rear section 52 penetrates through the right box plate 17 to extend into the second water chamber 12 and is connected to the drainage pipeline front section 51, and the drainage valve 53 is installed on the drainage pipeline rear section 52. So set up, drainage subassembly 5 external suction pump and water storage box can realize smooth drainage. In addition, when the water treatment tank body 1 needs to be cleaned, sewage can be discharged through a water suction pump. Other compositions and connection relationships are the same as in the first, second or third embodiment.

The fifth concrete implementation mode: referring to fig. 2, the front segment 51 of the drainpipe of the present embodiment is at a vertical distance L of 2-10mm from the bottom plate 13. Other compositions and connection relationships are the same as those in the first, second, third or fourth embodiment.

The sixth specific implementation mode: this embodiment is described with reference to fig. 1 and 2, and sieve plate filter component 6 of this embodiment includes orifice plate 61 and orifice plate mounting bracket 62, and orifice plate mounting bracket 62 is rectangle tubular structure, and orifice plate mounting bracket 62 bottom is processed inside the orifice plate that extends and supports the boss, and orifice plate 61 is rectangle platelike structure, and inside orifice plate mounting bracket 62 was arranged in to orifice plate 61 level, terminal surface overlap all around on orifice plate support boss under orifice plate 61, evenly process on orifice plate 61 has vertical circular through-hole, the aperture of circular through-hole is 0.2-0.8mm, and outside the sieve installation of outside extension is processed on orifice plate mounting bracket 62 upper portion, the outer overlap joint of following of sieve installation is on first hydroecium 11 top. So set up, sieve filtering component 6 is elementary filtration for filter the major diameter solid particle of doping in the waste water of treating purification treatment, like solid impurity such as big stone, branch or leaf, be connected for dismantling between orifice plate mounting bracket 62 and the water treatment box 1, be convenient for filter the impurity of leaving on the orifice plate 61 and clear up. Other compositions and connection relationships are the same as in the first, second, third, fourth or fifth embodiment.

The seventh embodiment: referring to fig. 1 and 2, the screen filtering assembly 7 of the present embodiment includes a screen 71 and a screen mounting bracket 72, the screen mounting bracket 72 is a rectangular tubular structure, an inwardly extending screen supporting boss is processed at the bottom of the screen mounting bracket 72, the screen 71 is a rectangular mesh structure, the screen 71 is horizontally disposed inside the screen mounting bracket 72, the periphery of the lower end surface of the screen 71 is overlapped on the screen supporting boss, an outwardly extending screen mounting outer edge is processed at the upper part of the screen mounting bracket 72, and the screen mounting outer edge is overlapped at the top end of the orifice mounting bracket 62. So set up, screen cloth filtering component 7 is arranged in filtering the minor diameter solid particle of doping in the waste water of treating purification treatment, for dismantling the connection between screen cloth mounting bracket 72 and the orifice plate mounting bracket 62, is convenient for filter the impurity of leaving on screen cloth 71 and clears up like solid impurity such as small stone. Other compositions and connection relationships are the same as in the first, second, third, fourth, fifth or sixth embodiment.

The specific implementation mode is eight: the present embodiment is described with reference to fig. 1 and fig. 3, each adsorption filtration assembly 8 of the present embodiment includes a transition duct front section 81, a transition duct middle section 82, a transition duct rear section 83, a filter 84, an adsorption pump body 85, a first valve 86 and a second valve 87, one end of the transition duct front section 81 is communicated with the first water chamber 11, the other end of the transition duct front section 81 is connected with a water inlet end of the filter 84, a water outlet end of the filter 84 is connected with a water inlet of the adsorption pump body 85 through the transition duct middle section 82, the first valve 86 is installed on the transition duct front section 81 between the first water chamber 11 and the filter 84, one end of the transition duct rear section 83 is communicated with the second water chamber 12, the other end of the transition duct rear section 83 is connected with a water outlet of the adsorption pump body 85, and the second valve 87 is installed on the transition duct rear section 83 between the second water chamber 12 and the adsorption pump body 85. So set up, adsorption and filtration subassembly 8 is used for adsorbing the heavy metal in the waste water of treating purification treatment, and adsorption and filtration subassembly 8's quantity is a plurality of, and every filter 84 is equipped with the independent absorption pump body 85, and is equipped with the valve body on the pipeline at every filter 84 both ends for adsorption and filtration subassembly 8 can work alone. Other compositions and connection relationships are the same as those of embodiment one, two, three, four, five, six or seven.

The specific implementation method nine: the present embodiment is described with reference to fig. 4 to 6, the filter 84 of the present embodiment includes an adsorption filter element 841, an adsorption filter cartridge 842, and two sealing rings, the adsorption filter cartridge 842 is a hollow cylindrical structure, the adsorption filter element 841 is coaxially disposed inside the adsorption filter cartridge 842, one end of the adsorption filter cartridge 842 is detachably connected to the front section 81 of the transition duct through a flange and a connecting bolt, the sealing ring is disposed between the adsorption filter cartridge 842 and the front section 81 of the transition duct, the other end of the adsorption filter cartridge 842 is detachably connected to the middle section 82 of the transition duct through a flange and a connecting bolt, and the sealing ring is disposed between the adsorption filter cartridge 842 and the middle section 82 of the transition duct. So set up, when the absorption filter 841 in the filter 84 needs to be cleared up or changed, other absorption filter components 8 can continue to work, can realize changing the absorption filter 841 on line, the effectual work efficiency that has improved. Other compositions and connection relationships are the same as those in the first, second, third, fourth, fifth, sixth, seventh or eighth embodiment.

The detailed implementation mode is ten: the present embodiment will be described with reference to fig. 5 and 6, and the adsorption filter 841 of the present embodiment is made of activated carbon. Other compositions and connections are the same as those of the first, second, third, fourth, fifth, sixth, seventh, eighth or ninth embodiments.

Principle of operation

The working principle of a water treatment purification device of the present invention is described with reference to fig. 1 to 6: during operation, firstly, the water inlet pipeline 4 is communicated with the wastewater to be purified, and the wastewater to be purified is introduced into the first water chamber 11 under the action of the water feeding pump 41; then the introduced wastewater enters the first water chamber 11 through the sieve plate filtering component 6 and the screen filtering component 7 in sequence, the orifice plate 61 filters out solid particles with large diameters, such as large pebbles, branches or leaves, doped in the wastewater, the screen 71 filters out solid particles with small diameters, such as small pebbles, doped in the wastewater, the wastewater entering the first water chamber 11 enters the second water chamber 12 through the filter 84 under the action of the adsorption pump body 85, and the adsorption filter element 841 in the filter 84 can adsorb heavy metals in the wastewater to be purified. And finally, the water is discharged by externally connecting a water suction pump and a water storage tank to the water discharging assembly 5.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (10)

1. A water treatment purification device, characterized in that: the water treatment device comprises a water treatment box body (1), an intermediate baffle plate (2), a horizontal baffle plate (3), a water supply assembly (4), a drainage assembly (5), a sieve plate filtering assembly (6), a sieve screen filtering assembly (7) and a plurality of adsorption filtering assemblies (8), wherein the water treatment box body (1) is integrally a rectangular box body, the intermediate baffle plate (2) is vertically arranged at the middle position inside the water treatment box body (1), the water treatment box body (1) is divided into a first water chamber (11) and a second water chamber (12) which are independent and sealed by the intermediate baffle plate (2), the sieve plate filtering assembly (6) and the sieve screen filtering assembly (7) are sequentially arranged inside the first water chamber (11) from top to bottom, the sieve plate filtering assembly (6) and the sieve screen filtering assembly (7) are both positioned on the upper part of the first water chamber (11), and the first-stage filtration of wastewater is realized under the action of the sieve screen filtering assembly (6), the secondary filtration of the wastewater is realized under the action of the screen filtering component (7), the horizontal clapboard (3) is arranged inside the second water chamber (12), the horizontal clapboard (3) is positioned at the upper part of the second water chamber (12), the water supply component (4) is arranged on the horizontal clapboard 2, the wastewater to be treated and purified sequentially enters the first water chamber (11) through the screen filtering component (6) and the screen filtering component (7) by the water supply component (4), the adsorption filtering components (8) are sequentially and uniformly arranged outside the water treatment box body (1) from top to bottom, one end of each adsorption filtering component (8) is communicated with the first water chamber (11), the other end of each adsorption filtering component (8) is communicated with the second water chamber (12), the wastewater flowing out of the first water chamber (11) is adsorbed and filtered under the action of the adsorption filtering components (8), the drainage component (5) is arranged at the bottom of the second water chamber (12), the purified water is discharged under the action of the drainage component (5).

2. A water treatment purification apparatus as claimed in claim 1, wherein: water treatment box (1) includes bottom plate (13), preceding boxboard (14), back boxboard (15), left boxboard (16) and right boxboard (17), bottom plate (13) level sets up, preceding boxboard (14) and the vertical relative both ends that set up in the front and back of bottom plate (13) of back boxboard (15), left side boxboard (16) and the vertical relative both ends that set up in the front and back of bottom plate (13) of right boxboard (17), bottom plate (13), preceding boxboard (14), back boxboard (15), all adopt welded mode fixed connection between left side boxboard (16) and the right boxboard (17).

3. A water treatment purifying device as claimed in claim 1 or 2, characterized in that: feed water subassembly (4) including water feed pump (41), inlet channel (42), water feed pipe anterior segment (43) and water feed pipe back end (44), install on the up end of horizontal partition (3) water feed pump (41), the water inlet and the inlet channel (42) of water feed pump (41) are connected, the other end of inlet channel (42) passes right tank deck (17) and extends to second hydroecium (12) outside, and the delivery port and the water feed pipe back end (44) of water feed pump (41) are connected, water feed pipe back end (44) can be dismantled with water feed pipe anterior segment (43) through flange and connecting bolt and be connected.

4. A water treatment purification apparatus as claimed in claim 3, wherein: drainage subassembly (5) include drainage pipe anterior segment (51), drainage pipe back end (52) and drain valve (53), drainage pipe anterior segment (51) is vertical to be set up inside second hydroecium (12), drainage pipe anterior segment (51) bottom processing inclined plane, there is the clearance between drainage pipe anterior segment (51) and bottom plate (13), drainage pipe back end (52) level sets up in the second hydroecium (12) outside, the one end of drainage pipe back end (52) is passed right boxboard (17) and is extended to inside and be connected with drainage pipe anterior segment (51) of second hydroecium (12), drain valve (53) are installed in drainage pipe back end (52).

5. A water treatment purification apparatus as claimed in claim 4, wherein: the vertical distance between the drainage pipeline front section (51) and the bottom plate (13) is L, and L is 2-10 mm.

6. A water treatment purification apparatus as claimed in claim 1, 2, 4 or 5, wherein: sieve filtering component (6) include orifice plate (61) and orifice plate mounting bracket (62), and orifice plate mounting bracket (62) are rectangle tubular structure, and orifice plate mounting bracket (62) bottom is processed to the orifice plate of inside extension and is supported the boss, and orifice plate (61) are rectangle platelike structure, and orifice plate mounting bracket (62) is arranged in to orifice plate (61) level inside, terminal surface overlap joint all around on the boss is supported to the orifice plate under orifice plate (61), evenly processing has vertical circular through-hole on orifice plate (61), the aperture of circular through-hole is 0.2-0.8mm, and outside the sieve installation of outside extension is processed on orifice plate mounting bracket (62) upper portion is followed outward in the overlap joint on first hydroecium (11) top to the sieve installation.

7. A water treatment purification apparatus as claimed in claim 6, wherein: screen cloth filter component (7) include screen cloth (71) and screen cloth mounting bracket (72), and screen cloth mounting bracket (72) are rectangle tubular structure, and screen cloth mounting bracket (72) bottom is processed to the screen cloth support boss of inside extension, and screen cloth (71) are rectangle network structure, and inside screen cloth mounting bracket (72) were arranged in to screen cloth (71) level, overlap joint all around on screen cloth support boss under screen cloth (71), and screen cloth mounting bracket (72) upper portion is processed to the outer edge of the screen cloth installation of outside extension, the screen cloth installation is outer along the overlap joint on orifice plate mounting bracket (62) top.

8. A water treatment purification apparatus as claimed in claim 7, wherein: each adsorption filtering component (8) comprises a transition pipeline front section (81), a transition pipeline middle section (82), a transition pipeline rear section (83), a filter (84), an adsorption pump body (85), a first valve (86) and a second valve (87), the one end and the first hydroecium (11) intercommunication of transition pipeline anterior segment (81), the other end and the filter (84) of transition pipeline anterior segment (81) are intake and are held and be connected, be connected through transition pipeline middle segment (82) between the water inlet of the filter (84) play water end and the absorption pump body (85), install first valve (86) on transition pipeline anterior segment (81) between first hydroecium (11) and filter (84), the one end and the second hydroecium (12) intercommunication of transition pipeline back end (83), the other end and the delivery port of the absorption pump body (85) of transition pipeline back end (83) are connected, install second valve (87) on transition pipeline back end (83) between the second hydroecium (12) and the absorption pump body (85).

9. A water treatment purification apparatus as claimed in claim 8, wherein: filter (84) are including adsorbing filter core (841), adsorb and strain a section of thick bamboo (842) and two sealing washers, adsorb and strain a section of thick bamboo (842) and be hollow cylindric structure, adsorb filter core (841) coaxial arranging in adsorb and strain a section of thick bamboo (842) inside, adsorb and strain a section of thick bamboo (842) one end and can dismantle with transition duct anterior segment (81) through flange and connecting bolt and be connected, it is equipped with the sealing washer to adsorb to strain between a section of thick bamboo (842) and transition duct anterior segment (81), and it can dismantle with transition duct middle section (82) through flange and connecting bolt to adsorb a section of thick bamboo (842) other end and be connected, it is equipped with the sealing washer to adsorb between a section of thick bamboo (842) and transition duct middle section (82).

10. A water treatment purification apparatus as claimed in claim 9, wherein: the adsorption filter element (841) is made of activated carbon.

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