CN208229489U - A kind of water tank with backwash function - Google Patents

Abstract

The utility model discloses a kind of water tanks with backwash function, including cabinet, sewage draining exit, valve, water outlet, water inlet, power mouth, coarse filtration net, power pipe, bucket, shaft, hairbrush, backwash tube, back flush valves, supporting network, backwash spray head, thin filter screen, wheel disc and scupper, sewage draining exit and water outlet are symmetricly set on the bottom of cabinet, the top of cabinet side is equipped with water inlet, the other side of cabinet is equipped with power mouth, the outside of cabinet, which is located at below power mouth, is connected with backwash tube, the inner wall of cabinet, which is located at below water inlet, is connected with coarse filtration net, the lower section of coarse filtration net is equipped with power pipe, and two inner walls corresponding with cabinet are fixedly connected respectively at the both ends of power pipe, power pipe is equipped with through-hole far from one end of water inlet, power mouth is connected to power pipe by through-hole, this water tank with backwash function , the collective effect by backwash water pipe and hairbrush is more thorough to the backwash of water tank, is easy to use.

Description

A kind of water tank with backwash function

Technical field

The utility model relates to backwash emergency water storage tank, specially a kind of water tank with backwash function.

Background technique

Water is the important component of natural resources, be zoic structure composition and vital movement main matter base Plinth says that water is the tie for connecting all ecosystems from global range, with the development of the society, the pollution of water resource is more tight Weight, to having recycled into common topic for water, existing equipment clean system front end is provided with water tank, but due to water tank knot Structure is relatively simple, if long-time is easy to have an impact the purification of water using flushing is not added.

One layer of strainer of setting, some biggish slags for floating on screen surface in existing water tank are only arranged in existing backwash water tank Dregs is difficult to be rinsed；Moreover, carrying out the cleaning to strainer by the way that backwashing water pipe is arranged under strainer, but this only pass through Anti- cleaning pipe is not thorough the cleaning way of strainer to the cleaning pole of water tank, for this purpose, it is proposed that a kind of with backwash function Water tank.

Utility model content

The purpose of this utility model is to provide a kind of water tanks with backwash function, to solve to mention in above-mentioned background technique Out the problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of water tank with backwash function, including Cabinet, sewage draining exit, valve, water outlet, water inlet, power mouth, coarse filtration net, power pipe, bucket, shaft, hairbrush, backwash Pipe, back flush valves, supporting network, backwash spray head, thin filter screen, wheel disc and scupper, the sewage draining exit and water outlet are symmetrical The bottom of cabinet is set, and the top of the cabinet side is equipped with water inlet, and the other side of the cabinet is equipped with power mouth, described The outside of cabinet, which is located at below power mouth, is connected with backwash tube, and the inner wall of the cabinet, which is located at below water inlet, to be connected with Coarse filtration net, the lower section of the coarse filtration net is equipped with power pipe, and two inner walls corresponding with cabinet are solid respectively at the both ends of power pipe Fixed connection, the power pipe are equipped with through-hole far from one end of water inlet, and the power mouth is connected to power pipe by through-hole, described The bottom of power pipe is rotatably connected to shaft by bearing, and being internally located on the outside of shaft for the power pipe is fixedly connected with wheel Disk is fixedly connected with bucket on the outside of the wheel disc, and the other end of the shaft is equidistantly set there are three connector, and the hairbrush is logical It crosses connector to be fixedly connected with shaft, the inner wall of the cabinet, which is located at immediately below hairbrush, is connected with thin filter screen, the thin mistake The lower section of strainer is equipped with supporting network, and two inner walls corresponding with cabinet are fixedly connected respectively at the both ends of the supporting network, the recoil It washes pipe and is connected to the top of supporting network across cabinet, the top for being internally located at backwash tube of the cabinet equidistantly sets that there are three anti- Flushing nozzle, and backwash the underface that spray head is respectively positioned on thin filter screen.

Preferably, the end of the sewage draining exit and water outlet is equipped with valve.

Preferably, the end of the backwash tube is equipped with back flush valves.

Preferably, the power pipe is set close to the side of water inlet there are two scupper.

Preferably, the tip section of the cabinet is rectangular, and bottom end section is circle.

Compared with prior art, the utility model has the beneficial effects that

1, a kind of water tank with backwash function of the utility model closes sewage draining exit, power mouth and backwash tube, by into The mouth of a river flows into water to be filtered, and water is filtered by coarse filtration net and thin filter screen, and filtered water enters the water under filter screen Then chamber is discharged by water outlet, realize the filtering to water body, and coarse filtration net can filter out biggish foul, thin filter screen It is able to carry out profound filtering, keeps water body filtration more thorough.

2, a kind of water tank with backwash function of the utility model closes inlet and outlet, by power mouth to dynamic Solenoid takes in high pressure water, rotates bucket band runner disc under the impact of water, drives shaft rotation, to make shaft band electric brush Rotation carries out the cleaning to thin filter screen, meanwhile, by the high pressure water of backwash water pipe injection, make to backwash spray head from bottom pair Thin filter screen carries out high pressure washing, and the water cavity that the sewage after flushing enters under thin filter screen is discharged from the sewage draining exit of bottom, hairbrush Make the more thorough of cleaning with work while backwash spray head.

Detailed description of the invention

Fig. 1 is the utility model flow graph construction schematic diagram；

Fig. 2 is the utility model overall structure diagram；

Fig. 3 is the utility model bucket structural schematic diagram；

Fig. 4 is that the utility model A goes out enlarged drawing.

In figure: 1- cabinet；2- sewage draining exit；3- valve；4- water outlet；5- water inlet；6- power mouth；7- coarse filtration net；8- Power pipe；9- bucket；10- shaft；11- hairbrush；12- backwash tube；13- back flush valves；14- supporting network；15- backwash spray Head；The thin filter screen of 16-；17- wheel disc；18- scupper.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of water tank with backwash function, including case Body 1, sewage draining exit 2, valve 3, water outlet 4, water inlet 5, power mouth 6, coarse filtration net 7, power pipe 8, bucket 9, shaft 10, hairbrush 11, backwash tube 12, back flush valves 13, supporting network 14, backwash spray head 15, thin filter screen 16, wheel disc 17 and scupper 18, The sewage draining exit 2 and water outlet 4 are symmetricly set on the bottom of cabinet 1, and the top of 1 side of cabinet is equipped with water inlet 5, described The other side of cabinet 1 is equipped with power mouth 6, and the lower section that the outside of the cabinet 1 is located at power mouth 6 is connected with backwash tube 12, institute The inner wall for stating cabinet 1 is located at the lower section of water inlet 5 and is connected with coarse filtration net 7, and the lower section of the coarse filtration net 7 is equipped with power pipe 8, And two inner walls corresponding with cabinet 1 are fixedly connected respectively at the both ends of power pipe 8, the power pipe 8 is set far from one end of water inlet 5 There is through-hole, the power mouth 6 is connected to power pipe 8 by through-hole, and the bottom of the power pipe 8 is rotatably connected to by bearing to be turned Axis 10, the outside for being internally located at shaft 10 of the power pipe 8 are fixedly connected with wheel disc 17, and the outside of the wheel disc 17 is fixed to be connected It is connected to bucket 9, the other end of the shaft 10 is equidistantly set there are three connector, and the hairbrush 11 is solid by connector and shaft 10 Fixed connection, the underface that the inner wall of the cabinet 1 is located at hairbrush 11 is connected with thin filter screen 16, the lower section of the thin filter screen 16 Equipped with supporting network 14, two inner walls corresponding with cabinet 1 are fixedly connected respectively at the both ends of the supporting network 14, the backwash tube 12 The top of supporting network 14 is connected to across cabinet 1, there are three the top for being internally located at backwash tube 12 of the cabinet 1 is equidistantly set Spray head 15 is backwashed, and backwashes the underface that spray head 15 is respectively positioned on thin filter screen 16.

The end of the sewage draining exit 2 and water outlet 4 is equipped with valve 3, convenient for control water flow, the end of the backwash tube 12 Portion be equipped with back flush valves 13, convenient for the backwash to water tank, the power pipe 8 close to the side of water inlet 5 set there are two leakage The mouth of a river 18, convenient for being discharged the water of power pipe 8, the tip section of the cabinet 1 be it is rectangular, bottom end section is circle, is convenient for water flow To sewage draining exit 2 and water outlet 4.

Working principle: closing sewage draining exit 2, power mouth 6 and backwash tube 12, flows into water to be filtered by water inlet 5, water is logical It crosses coarse filtration net 7 and thin filter screen 16 is filtered, filtered water enters under thin filter screen 16 water cavity, then passes through water outlet Mouth 5 is discharged, and realizes the filtering to water body, and coarse filtration net 7 can filter out biggish foul, and thin filter screen 16 is able to carry out deep layer Secondary filtering keeps water body filtration more thorough, closes water inlet 5 and water outlet 4, takes in high pressure to power pipe 8 by power mouth 6 Water rotates bucket 9 with runner disc 17, drives shaft 10 to rotate, to make shaft 10 with 11 turns of electric brush The dynamic cleaning carried out to thin filter screen 16, meanwhile, back flush valves 13 are opened, the high pressure water injected by backwash water pipe 12, Make to backwash spray head 15 from bottom to thin filter screen 16 progress high pressure washing, the sewage after flushing enters the water under thin filter screen 16 Chamber makes the more thorough of cleaning from the discharge of the sewage draining exit 2 of bottom, hairbrush 11 and work while backwashing spray head 15.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of water tank with backwash function, including cabinet (1), sewage draining exit (2), valve (3), water outlet (4), water inlet (5), power mouth (6), coarse filtration net (7), power pipe (8), bucket (9), shaft (10), hairbrush (11), backwash tube (12), anti- Flushing valve (13), supporting network (14), backwash spray head (15), thin filter screen (16), wheel disc (17) and scupper (18), it is special Sign is: the sewage draining exit (2) and water outlet (4) are symmetricly set on the bottom of cabinet (1), the top of cabinet (1) side Equipped with water inlet (5), the other side of the cabinet (1) is equipped with power mouth (6), and the outside of the cabinet (1) is located at power mouth (6) Lower section be connected with backwash tube (12), the inner wall of the cabinet (1), which is located at below water inlet (5), is connected with coarse filtration net (7), the lower section of the coarse filtration net (7) be equipped with power pipe (8), and the both ends of power pipe (8) respectively with cabinet (1) corresponding two Inner wall is fixedly connected, and the power pipe (8) is equipped with through-hole, the power mouth (6) and power pipe far from the one end of water inlet (5) (8) it is connected to by through-hole, the bottom of the power pipe (8) is rotatably connected to shaft (10) by bearing, the power pipe (8) It is internally located on the outside of shaft (10) and is fixedly connected with wheel disc (17), be fixedly connected with bucket (9) on the outside of the wheel disc (17), The other end of the shaft (10) is equidistantly set there are three connector, and the hairbrush (11) connects by the way that connector and shaft (10) are fixed It connects, the inner wall of the cabinet (1), which is located at immediately below hairbrush (11), is connected with thin filter screen (16), the thin filter screen (16) Lower section is equipped with supporting network (14), and the both ends of the supporting network (14) are fixedly connected with corresponding two inner wall of cabinet (1) respectively, described Backwash tube (12) passes through the top that cabinet (1) is connected to supporting network (14), and the cabinet (1) is internally located at backwash tube (12) top equidistantly set there are three backwash spray head (15), and backwash spray head (15) be respectively positioned on thin filter screen (16) just under Side.

2. a kind of water tank with backwash function according to claim 1, it is characterised in that: the sewage draining exit (2) and go out The end at the mouth of a river (4) is equipped with valve (3).

3. a kind of water tank with backwash function according to claim 1, it is characterised in that: the backwash tube (12) End is equipped with back flush valves (13).

4. a kind of water tank with backwash function according to claim 1, it is characterised in that: the power pipe (8) is close The side of water inlet (5) is set there are two scupper (18).

5. a kind of water tank with backwash function according to claim 1, it is characterised in that: the top of the cabinet (1) Section be it is rectangular, bottom end section be circle.