CN207314502U - The sterilization integrated equipment of dmp filter - Google Patents

Abstract

The utility model proposes a kind of sterilization integrated equipment of dmp filter, including moisturizing module, backwash module and purifying sterilizing module, moisturizing module is connected with tank, and backwash module is pumped by soil pick-up and is connected with tank, and purifying sterilizing module is connected by elevator pump with tank.The sterilization integrated equipment of dmp filter described in the utility model also has the advantages that stabilization rational in infrastructure, the space needed for installation is small, ensure that the work efficiency and service life of the sterilization integrated equipment of dmp filter, the sterilization integrated equipment of dmp filter is set on the ground at the same time, cost during installation is small, is easy to use maintenance.

Description

The sterilization integrated equipment of dmp filter

Technical field

In terms of the utility model is related to rainwater treatment, more particularly to a kind of dmp filter for occupying little space is sterilization integrated Equipment.

Background technology

Required the space occupied area is big when equipment needed for dmp filter disinfection is usually the installation being provided separately, and is setting The operation of dmp filter disinfection just needs to stop during some component malfunction in standby, the work efficiency of dmp filter disinfection It cannot be guaranteed, and the equipment needed for the disinfection of present dmp filter is set directly at below earth's surface, in the week of equipment Enclosing needs to establish basement or protective layer is set on the surface of equipment, and the position of equipment installation is needed away from pond, and pond is with setting Connecting pipe between standby can lengthen, and whole equipment cost required when mounted can be higher, and even so, equipment is also It is to have to be subject to ponding and the underground water of leakage to influence, the service life of equipment cannot be guaranteed.

Utility model content

The purpose of this utility model provides a kind of sterilization integrated equipment of dmp filter, solves above-mentioned prior art problem.

The utility model proposes a kind of sterilization integrated equipment of dmp filter, including moisturizing module, backwash module and Purifying sterilizing module, moisturizing module are connected with tank, and the backwash module is pumped by soil pick-up to be connected with tank, described net Change sterilization module to be connected with tank by elevator pump, the moisturizing module includes the 3rd inlet triplet for water pipe, the 3rd outlet three way Pipe, the first ball valve and the first solenoid valve, one end connection water inlet pipe of the 3rd inlet triplet for water pipe, the 3rd inlet triplet for water pipe One end connects the first ball valve, and one end of the 3rd inlet triplet for water pipe connects the first solenoid valve, and first ball valve goes out with the 3rd One end connection of water three-way pipe, first solenoid valve are connected with one end of the 3rd outlet three way pipe, the 3rd outlet three way One end of pipe is connected with tank, and the backwash module includes the second inlet triplet for water pipe, second solenoid valve, the first ball valve, auxiliary Help three-way pipe, go out dirty three-way pipe, the second outlet three way pipe and syringe pipe, one end connection soil pick-up of the second inlet triplet for water pipe Pump, one end of the second inlet triplet for water pipe connect out dirty three-way pipe by two auxiliary three-way pipes, go out one end of dirty three-way pipe Sewage outlet pipe is connected, the one end for going out dirty three-way pipe is connected with purifying sterilizing module, passes through second between two auxiliary three-way pipes Solenoid valve and the connection of the first ball valve, one end of the second inlet triplet for water pipe connect the second outlet three way pipe, second water outlet Three-way pipe connects syringe pipe by water-supply-pipe, and syringe pipe is located in tank, and the purifying sterilizing module includes butterfly valve, self-cleaning Filter, ultraviolet sterilization apparatus, auxiliary duct, the first ball valve, the first outlet three way pipe, second check-valve and the second ball Valve, is equipped with butterfly valve between the elevator pump and self-cleaning filter, the self-cleaning filter is equipped with water outlet and dirt-discherging outlet, The water outlet and ultraviolet sterilization apparatus inlet connection, between the water outlet and inlet be equipped with second check-valve, First ball valve, butterfly valve, liquid outlet the first outlet three way pipe of connection of the ultraviolet sterilization apparatus, the one of the first outlet three way pipe End connection outlet pipe, one end connection pressure gauge of the first outlet three way pipe, the first outlet three way pipe and liquid outlet it Between be equipped with butterfly valve and pressurized tank, the dirt-discherging outlet connects out dirty three-way pipe by auxiliary duct, is set in the auxiliary duct There is the second ball valve.

Wherein, one in the second inlet triplet for water pipe and the two auxiliary three-way pipes gone out between dirty three-way pipe aids in three One end of siphunculus connects one end of another auxiliary three-way pipe by second solenoid valve, and the other end of the auxiliary three-way pipe passes through First ball valve connects the other end of another auxiliary three-way pipe.

Wherein, the syringe pipe is located at tank bottom, the section isosceles trapezoid with a narrow upper and lower width of the syringe pipe, institute The bottom plate for stating syringe pipe is equipped with the first apopore, and the side plate of the syringe pipe is equipped with the second apopore, first water outlet The diameter in hole is more than or equal to the diameter of the second apopore.

Wherein, the pressure gauge uses distance-transmission pressure gauge.

Wherein, the second inlet triplet for water pipe is by aiding in three-way pipe to connect the second outlet three way pipe, the auxiliary threeway One end of pipe is connected by second solenoid valve with the second outlet three way pipe, it is described auxiliary three-way pipe one end by the first ball valve with Second outlet three way pipe connects.

Wherein, the purifying sterilizing module further includes the first subsidiary conduit and the second subsidiary conduit, at the inlet Four-way valve is equipped between first ball valve and butterfly valve, one end of the four-way valve is connected with the first subsidiary conduit, first auxiliary Pipeline connects self-cleaning filter by the first inlet triplet for water pipe and elevator pump, the first inlet triplet for water pipe are located at butterfly valve with carrying Between rising pump, first subsidiary conduit is equipped with butterfly valve, and one end of the four-way valve is connected with the second subsidiary conduit, and second is auxiliary Pipeline is helped to connect butterfly valve and pressurized tank at liquid outlet by the second auxiliary three-way pipe, the second auxiliary three-way pipe is located at butterfly valve Between pressurized tank, second subsidiary conduit is equipped with the first ball valve.

Wherein, one end of the 3rd outlet three way pipe of the moisturizing module is connected with tank, the purifying sterilizing module One end of the first inlet triplet for water pipe be connected with two elevator pumps, is equipped between each elevator pump and the first inlet triplet for water pipe One check-valves, first check-valve can effectively prevent liquid reflux, and two elevator pumps are each provided in tank, two institutes It is spare elevator pump to state in elevator pump elevator pump, and spare elevator pump is closed, in another elevator pump Spare elevator pump can just be opened when breaking down；One end of second inlet triplet for water pipe of the backwash module is connected with two Soil pick-up pumps, and first check-valve is equipped between each soil pick-up pump and the second inlet triplet for water pipe, and two soil pick-up pumps are each provided at storage In pond, the soil pick-up pump in two soil pick-up pumps is spare soil pick-up pump, and spare soil pick-up pump is closed, Another soil pick-up pump soil pick-up pump spare when breaking down can just be opened.

Wherein, the sterilization integrated equipment of the dmp filter is directly erected on stent, and rainwater mistake has been set up on stent Entirety is formed after filtering sterilization integrated equipment, overall outside is equipped with protective cover, reaches replacement rain by the position of adjusting bracket The purpose of the sterilization integrated device location of water filtration, the stent are equipped with two the first accessory plates and four the second accessory plates, Be equipped with waist hole on first accessory plate and the second accessory plate, so can auxiliary stand be fixed.

Further, the protective cover uses stainless steel, can preferably protect the sterilization integrated equipment of dmp filter.

The advantages of dmp filter described in the utility model sterilization integrated equipment is：Stabilization rational in infrastructure, needed for installation Space it is small, the sterilization integrated equipment of dmp filter described in the utility model is set on the ground, and cost during installation is small, just In use and maintenance, the work efficiency and service life of the sterilization integrated equipment of dmp filter ensure that.

Brief description of the drawings

Fig. 1 be the utility model a kind of embodiment in the sterilization integrated equipment of dmp filter rainwater reuse water route Figure；

Fig. 2 be the utility model a kind of embodiment in purifying sterilizing module structure diagram；

Fig. 3 is the structure diagram that module is backwashed in a kind of embodiment of the utility model；

Fig. 4 be the utility model a kind of embodiment in moisturizing module structure diagram；

Fig. 5 be the utility model a kind of embodiment in stent top view.

Embodiment

As shown in Figures 1 to 5, the utility model proposes a kind of sterilization integrated equipment of dmp filter, including moisturizing module 1st, backwash module 7 and purifying sterilizing module 5, moisturizing module 1 are connected with tank 2, the backwash module 7 passes through soil pick-up Pump 6 is connected with tank 2, and the purifying sterilizing module 5 is connected by elevator pump 3 with tank 2, and the moisturizing module 1 includes 3rd inlet triplet for water pipe 25, the 3rd outlet three way pipe 9, the first ball valve 11 and the first solenoid valve 10, the 3rd inlet triplet for water pipe 25 One end connection water inlet pipe, one end of the 3rd inlet triplet for water pipe 25 connects the first ball valve 11, the 3rd inlet triplet for water pipe 25 one end connects the first solenoid valve 10, and first ball valve 11 is connected with one end of the 3rd outlet three way pipe 9, first electricity Magnet valve 10 is connected with one end of the 3rd outlet three way pipe 9, and one end of the 3rd outlet three way pipe 9 is connected with tank 2, described Backwash module 7 includes the second inlet triplet for water pipe 26, second solenoid valve 27, the first ball valve 11, aids in three-way pipe, goes out dirty three-way pipe 29th, the second outlet three way pipe 30 and syringe pipe 35, one end connection soil pick-up pump 6 of the second inlet triplet for water pipe 26, described the One end of two inlet triplet for water pipes 26 connects out dirty three-way pipe 29 by two auxiliary three-way pipes, goes out one end connection of dirty three-way pipe 29 Sewage outlet pipe, the one end for going out dirty three-way pipe 29 are connected with purifying sterilizing module 5, pass through the second electricity between two auxiliary three-way pipes 27 and first ball valve 11 of magnet valve connects, and one end of the second inlet triplet for water pipe 26 is by aiding in three-way pipe to connect the second water outlet three Siphunculus 30, one end of the auxiliary three-way pipe are connected by second solenoid valve 27 with the second outlet three way pipe 30, the auxiliary three One end of siphunculus is connected by the first ball valve 11 with the second outlet three way pipe 30, and the second outlet three way pipe 30 passes through water-supply-pipe Syringe pipe 35 is connected, syringe pipe 35 is located in tank 2, and the purifying sterilizing module 5 includes butterfly valve 20, self-cleaning filter 13rd, ultraviolet sterilization apparatus 21, auxiliary duct 14, the first ball valve 11, the first outlet three way pipe 23, second check-valve 18 and Second ball valve 24, is equipped with butterfly valve 20 between the elevator pump 3 and self-cleaning filter 13, the self-cleaning filter 13 is equipped with Water outlet 16 and dirt-discherging outlet 17, the water outlet 16 are connected with the inlet of ultraviolet sterilization apparatus 21, the water outlet 16 with Second check-valve 18, the first ball valve 11, butterfly valve 20, the liquid outlet connection of the ultraviolet sterilization apparatus 21 are equipped between inlet First outlet three way pipe 23, one end connection outlet pipe of the first outlet three way pipe 23, one end of the first outlet three way pipe 23 Pressure gauge 33 is connected, butterfly valve 20 and pressurized tank 22, the dirt-discherging outlet are equipped between the first outlet three way pipe 23 and liquid outlet 17 connect out dirty three-way pipe 29 by auxiliary duct 14, and the auxiliary duct 14 is equipped with the second ball valve 24.

As the preferred of the present embodiment, the second inlet triplet for water pipe 26 and go out two between dirty three-way pipe 29 auxiliary three One end of an auxiliary three-way pipe in siphunculus connects one end of another auxiliary three-way pipe by second solenoid valve 27, described auxiliary The other end of three-way pipe is helped to connect the other end of another auxiliary three-way pipe by the first ball valve 11.

As the preferred of the present embodiment, the syringe pipe 35 is located at 2 bottom of tank, and the section of the syringe pipe 35 is presented Narrow isosceles trapezoid under width, the bottom plate of the syringe pipe 35 are equipped with the first apopore, and the side plate of the syringe pipe 35 is equipped with Second apopore, the second apopore are easy to backwash the space of 35 obliquely downward of syringe pipe, first apopore it is straight Footpath is more than or equal to the diameter of the second apopore, and avoiding the second apopore from sluicing excessively causes the first apopore water yield to reduce appearance The phenomenon of blocking, ensure that the normal operation of syringe pipe 35, and the service life of the first syringe pipe.

As the preferred of the present embodiment, the pressure gauge 33 uses distance-transmission pressure gauge.

As the preferred of the present embodiment, the purifying sterilizing module 5 further includes the first subsidiary conduit and the second subsidiary conduit, Four-way valve 19, one end of the four-way valve 19 and the first auxiliary are equipped between the first ball valve 11 and butterfly valve 20 at the inlet Pipeline connects, and first subsidiary conduit connects self-cleaning filter 13 and elevator pump 3 by the first inlet triplet for water pipe 12, described First inlet triplet for water pipe 12 is located between butterfly valve 20 and elevator pump 3, and first subsidiary conduit is equipped with butterfly valve 20, the four-way One end of valve 19 is connected with the second subsidiary conduit, and the second subsidiary conduit connects the butterfly valve at liquid outlet by the second auxiliary three-way pipe 20 and pressurized tank 22, the second auxiliary three-way pipe is located between butterfly valve 20 and pressurized tank 22, is set on second subsidiary conduit There is the first ball valve 11.

As the preferred of the present embodiment, as shown in Figure 1, one end of the 3rd outlet three way pipe 9 of the moisturizing module 1 and storage Pond 2 connects, and one end of the first inlet triplet for water pipe 12 of the purifying sterilizing module 5 is connected with two elevator pumps 3, each lifting First check-valve 4 is equipped between 3 and first inlet triplet for water pipe 12 of pump, first check-valve 4 can effectively prevent liquid reflux, Ensure the flow direction of liquid, two elevator pumps 3 are each provided in tank 2, an elevator pump 3 in two elevator pumps 3 It is spare elevator pump, spare elevator pump is closed, the spare elevator pump when another elevator pump 3 breaks down It can just open；One end of second inlet triplet for water pipe 26 of the backwash module 7 is connected with two soil pick-up pumps 6, each soil pick-up pump 6 First check-valve 4 is equipped between the second inlet triplet for water pipe 26, two soil pick-up pumps 6 are each provided in tank 2, two institutes It is spare soil pick-up pump to state the soil pick-up pump 6 in soil pick-up pump 6, and spare soil pick-up pump is closed, in another soil pick-up The soil pick-up pump spare when breaking down of pump 6 can just be opened.

As the preferred of the present embodiment, the sterilization integrated equipment of dmp filter is directly erected on stent 36, is being propped up Entirety is formed after the sterilization integrated equipment of dmp filter has been set up on frame 36, overall outside is equipped with protective cover, passes through and adjusts branch The position of frame 36 achievees the purpose that the replacement sterilization integrated device location of dmp filter, and replacement operation is very convenient, such as Fig. 5 institutes Show, the stent 36 is equipped with two the first accessory plates 38 and four the second accessory plates 37, the first accessory plate 38 and the second auxiliary Waist hole is equipped with plate 37, so can auxiliary stand 36 be fixed so that the fortune of the sterilization integrated equipment of the dmp filter Row is more stablized.

As the preferred of the present embodiment, the protective cover uses stainless steel, preferably dmp filter can be protected to disappear Malicious integration apparatus so that the service life of the sterilization integrated equipment of dmp filter is protected.

The operation principle of the sterilization integrated equipment of dmp filter described in the present embodiment is：Moisturizing module 1 passes through the first electricity The control of magnet valve 10 can be intake by the 3rd inlet triplet for water pipe 25, then by the 3rd outlet three way pipe 9 to tank 2.Recoil Mold cleaning block 7：Sewage is extracted from tank 2 using soil pick-up pump 6 and passes through first check-valve 4, the second inlet triplet for water pipe 26, auxiliary three Siphunculus, second solenoid valve 27, aid in three-way pipe, go out dirty three-way pipe 29 and be transported in sewage outlet pipe, and the first ball valve 11 is service valve, is kept away It is the phenomenon that the sewage in tank 2 can not discharge in time to exempt from second solenoid valve 27 not working normally, while soil pick-up pump 6 is inhaled The sewage gone out can also pass through first check-valve 4, the second inlet triplet for water pipe 26, auxiliary three-way pipe, second solenoid valve 27, the second water outlet Three-way pipe 30 is transported in syringe pipe 35, reaches the sewage stired and make muddy in tank 2, the purpose backwashed, the first ball valve 11 It is service valve, avoiding second solenoid valve 27 from not working normally is, backwashes the phenomenon that can not be realized.Purifying sterilizing module 5：Carry Liter pump 3 draws water from tank 2 to be entered in self-cleaning filter 13 and is carried out by first check-valve 4, the first inlet triplet for water pipe 12 Filtering, the water after filtering can be inputted by water outlet 16, second check-valve 18, the first ball valve 11, four-way pipe 19 and butterfly valve 20 In ultraviolet sterilization apparatus 21, then by the way that liquid outlet, butterfly valve 20, can be passed through after the disinfection of ultraviolet sterilization apparatus 2 Two auxiliary three-way pipes, the first outlet three way pipe 23 are conveyed to outlet pipe, and the sewage that self-cleaning filter 13 produces after filtering can lead to Dirt-discherging outlet 17, auxiliary duct 14 are crossed, goes out dirty three-way pipe 29 and is transported in sewage outlet pipe；When self-cleaning filter 13 can not normal work When making, elevator pump 3 from tank 2 draw water can directly by first check-valve 4, the first inlet triplet for water pipe 12, four-way pipe 19 and Butterfly valve 20 inputs in ultraviolet sterilization apparatus 21 and carries out sterilizing；When ultraviolet sterilization apparatus 21 can not work normally, carry Rise pump 3 draw water from tank 2 can be entered by first check-valve 4, the first inlet triplet for water pipe 12 in self-cleaning filter 13 into Row filtering, the water after filtering can pass through water outlet 16, second check-valve 18, the first ball valve 11, the first ball valve 11, second auxiliary three Siphunculus and the first outlet three way pipe 23 are conveyed in outlet pipe.

The sterilization integrated equipment of dmp filter described in the present embodiment disappears moisturizing module 1, backwash module 7 and purification Malicious module 5 integrates, and greatly reduces the space needed for installation, and there is provided more for the sterilization integrated equipment of the dmp filter A backup line, service valve, spare elevator pump and spare soil pick-up pump, are effectively guaranteed the sterilization integrated equipment of dmp filter Work efficiency, avoid dmp filter sterilization integrated equipment from just needing the present situation rebuild of stopping work when there is a point failure；At the same time The sterilization integrated equipment of the dmp filter can directly be set on the ground using stent, can reduce tank 2 close to pond With by moisturizing module 1, backwash the distance between module 7 and purifying sterilizing module 5, reduce installation when cost, easy to make With maintenance, its service life is effectively guaranteed.

Meanwhile backwash module 7 can be installed individually according to demand；Going out dirty three-way pipe 29 can not with dirt-discherging outlet 17 Connected by auxiliary duct 14, and be directly separately provided.

The above is only the preferred embodiment of the utility model, it is noted that to those skilled in the art, On the premise of not departing from the utility model and creating design, some similar modification and improvement can also be made, these should also be regarded Within the scope of protection of the utility model.

Claims (8)

1. A kind of 1. sterilization integrated equipment of dmp filter, it is characterised in that including moisturizing module (1), backwash module (7) and Purifying sterilizing module (5), moisturizing module (1) are connected with tank (2), and the backwash module (7) pumps (6) and storage by soil pick-up Pond (2) connects, and the purifying sterilizing module (5) is connected by elevator pump (3) with tank (2), moisturizing module (1) bag Include the 3rd inlet triplet for water pipe (25), the 3rd outlet three way pipe (9), the first ball valve (11) and the first solenoid valve (10), the 3rd into One end connection water inlet pipe of water three-way pipe (25), one end of the 3rd inlet triplet for water pipe (25) connects the first ball valve (11), institute The one end for stating the 3rd inlet triplet for water pipe (25) connects the first solenoid valve (10), first ball valve (11) and the 3rd outlet three way pipe (9) one end connection, first solenoid valve (10) are connected with one end of the 3rd outlet three way pipe (9), the 3rd water outlet three One end of siphunculus (9) is connected with tank (2), and the backwash module (7) includes the second inlet triplet for water pipe (26), the second electromagnetism Valve (27), the first ball valve (11), aid in three-way pipe, go out dirty three-way pipe (29), the second outlet three way pipe (30) and syringe pipe (35), one end connection soil pick-up pump (6) of the second inlet triplet for water pipe (26), one end of the second inlet triplet for water pipe (26) leads to Cross two auxiliary three-way pipes and connect out dirty three-way pipe (29), go out one end connection sewage outlet pipe of dirty three-way pipe (29), go out dirty three-way pipe (29) one end is connected with purifying sterilizing module (5), passes through second solenoid valve (27) and the between two auxiliary three-way pipes One ball valve (11) connects, and one end of the second inlet triplet for water pipe (26) connects the second outlet three way pipe (30), and described second goes out Water three-way pipe (30) connects syringe pipe (35) by water-supply-pipe, and syringe pipe (35) is located in tank (2), the purifying sterilizing mould Block (5) includes butterfly valve (20), self-cleaning filter (13), ultraviolet sterilization apparatus (21), auxiliary duct (14), the first ball valve (11), the first outlet three way pipe (23), second check-valve (18) and the second ball valve (24), the elevator pump (3) and self-cleaning Butterfly valve (20) is equipped between filter (13), the self-cleaning filter (13) is equipped with water outlet (16) and dirt-discherging outlet (17), The water outlet (16) is connected with the inlet of ultraviolet sterilization apparatus (21), and the water outlet (16) is equipped between inlet Second check-valve (18), the first ball valve (11), butterfly valve (20), the liquid outlet connection first of the ultraviolet sterilization apparatus (21) go out Water three-way pipe (23), one end connection outlet pipe of the first outlet three way pipe (23), one end of the first outlet three way pipe (23) Pressure gauge (33) is connected, the first outlet three way pipe (23) is equipped with butterfly valve (20) and pressurized tank (22), institute between liquid outlet State dirt-discherging outlet (17) and dirty three-way pipe (29) is connected out by auxiliary duct (14), the auxiliary duct (14) is equipped with second Ball valve (24).
2. 2. the sterilization integrated equipment of dmp filter according to claim 1, it is characterised in that the second inlet triplet for water pipe (26) one end of an auxiliary three-way pipes and in go out between dirty three-way pipe (29) two auxiliary three-way pipes passes through the second electromagnetism Valve (27) connects one end of another auxiliary three-way pipe, and the other end of the auxiliary three-way pipe is connected separately by the first ball valve (11) The other end of one auxiliary three-way pipe.
3. A kind of 3. sterilization integrated equipment of dmp filter according to claim 1, it is characterised in that the pressure gauge (33) Using distance-transmission pressure gauge.
4. A kind of 4. sterilization integrated equipment of dmp filter according to claim 1, it is characterised in that second water inlet three For siphunculus (26) by aiding in three-way pipe to connect the second outlet three way pipe (30), one end of the auxiliary three-way pipe passes through the second electromagnetism Valve (27) is connected with the second outlet three way pipe (30), and one end of the auxiliary three-way pipe passes through the first ball valve (11) and the second water outlet Three-way pipe (30) connects.
5. 5. the sterilization integrated equipment of dmp filter according to claim 1, it is characterised in that the purifying sterilizing module (5) the first subsidiary conduit and the second subsidiary conduit are further included, between the first ball valve (11) and butterfly valve (20) at the inlet Equipped with four-way valve (19), one end of the four-way valve (19) is connected with the first subsidiary conduit, and first subsidiary conduit passes through One inlet triplet for water pipe (12) connection self-cleaning filter (13) and elevator pump (3), the first inlet triplet for water pipe (12) are located at butterfly Between valve (20) and elevator pump (3), first subsidiary conduit is equipped with butterfly valve (20), one end of the four-way valve (19) and the Two subsidiary conduits connect, and the second subsidiary conduit connects the butterfly valve (20) and pressurized tank at liquid outlet by the second auxiliary three-way pipe (22), the second auxiliary three-way pipe is located between butterfly valve (20) and pressurized tank (22), and second subsidiary conduit is equipped with the One ball valve (11).
6. 6. the sterilization integrated equipment of dmp filter according to claim 1, it is characterised in that the moisturizing module (1) One end of 3rd outlet three way pipe (9) is connected with tank (2), the first inlet triplet for water pipe of the purifying sterilizing module (5) (12) one end is connected with two elevator pumps (3), and first is equipped between each elevator pump (3) and the first inlet triplet for water pipe (12) Check-valves (4), two elevator pumps (3) are each provided in tank (2)；Second inlet triplet for water of the backwash module (7) One end of pipe (26) is connected with two soil pick-ups pump (6), and the is equipped between each soil pick-up pump (6) and the second inlet triplet for water pipe (26) One check-valves (4), two soil pick-up pumps (6) are each provided in tank (2).
7. 7. the sterilization integrated equipment of dmp filter according to claim 1, it is characterised in that the dmp filter disinfection one Body equipment is directly erected on stent (36), set up on stent (36) formed after the sterilization integrated equipment of dmp filter it is whole Body, overall outside are equipped with protective cover, and the stent (36) is equipped with two the first accessory plates (38) and four the second accessory plates (37), it is equipped with waist hole on the first accessory plate (38) and the second accessory plate (37).
8. 8. the sterilization integrated equipment of dmp filter according to claim 7, it is characterised in that the protective cover is using stainless Steel material.