CN209178208U

CN209178208U - A kind of biochemical unrestrained filter

Info

Publication number: CN209178208U
Application number: CN201822032459.6U
Authority: CN
Inventors: 陈桂
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-05
Filing date: 2018-12-05
Publication date: 2019-07-30
Anticipated expiration: 2028-12-05

Abstract

The utility model discloses a kind of biochemical unrestrained filter, including filter housings, and the filter housings are equipped with water inlet, water outlet and sewage draining exit, sterilization channel is equipped in the filter head housings body；It is connected between the water inlet and sterilization channel by intake tunnel；The sterilization channel is equipped with disinfection structure；The bottom end in the sterilization channel is formed with bottom outlet part；Upper filter layer and lower filter layer are equipped in the filter head housings body, the upper filter layer is located at the lower section of inlet and outlet.The utility model structure is simple, is acted on using water body natural equilibrium power difference and impurity natural subsidence, improves energy and uses, in conjunction with the unrestrained filter characteristic of physics, selected lightweight filter material reduces filter volume and weight, is easy to transport, it is easily installed, reduces production cost, maintenance clean is convenient.

Description

A kind of biochemical unrestrained filter

Technical field

The utility model relates to technical field of water body purification more particularly to a kind of biochemical unrestrained filters.

Background technique

For existing water ecology filtering ponds by more warehouse structure compositions, construction cost is high, and operation is loaded down with trivial details, and low efficiency, maximum is asked Topic is maintenance clean problem；And its purification filtering system, the residue after biological decomposition can not remove at all, be still in pond Sub- bottom, after accumulating a period of time, it is still desirable to manual cleaning, it is time-consuming and laborious.

Existing eco-filtration bucket mostly uses husky cylinder sealing structure, and energy consumption is big, easily blocks, clean and maintenance trouble.

The patent No. 201721536151.5, a kind of entitled ecological fishpond purification filtering system comprising from top to bottom according to The first packing layer, the second packing layer and the water filter plate of secondary setting；The lower section of the water filter plate is equipped with back purge system；The recoil Cleaning device has at least one entrance and at least three outlets；The entrance of back purge system is connected to water filter plate bottom, backwash At least one outlet of device is connected to the bottom of water filter plate, at least one outlet of back purge system is connected with outlet pipe, instead At least one outlet of flusher has filtering sand cylinder, and above structure includes the more warehouse structures and filter sand of difficult cleaning Cylinder, inconvenient to use, clean and maintenance trouble.

Utility model content

(1) technical problems to be solved

In order to solve the above problem of the prior art, the utility model provides a kind of biochemical unrestrained filter.

(2) technical solution

A kind of biochemical unrestrained filter, including filter housings, the filter housings are equipped with inlet and outlet, described Sterilization channel is equipped in filter head housings body；It is connected between the water inlet and sterilization channel by intake tunnel；The sterilization Channel is equipped with disinfection structure；The bottom end in the sterilization channel is formed with bottom outlet part；Upper mistake is equipped in the filter head housings body Filtering layer and lower filter layer, the upper filter layer are located at the lower section of inlet and outlet.

Further, the filter housings are round or rectangle.

Further, the disinfection structure is UV bactericidal lamp, and the disinfection structure is located at sterilization channel and intake tunnel Above junction.

Further, the bottom outlet part is to be connected using tee tube with sterilization channel.

Further, the biochemical cotton that the upper filter layer is one layer or more；The lower filter layer by several filtering hairbrush with Vertical mode is arranged.

Further, the bottom of the filter housings is equipped with sewage draining exit, and the sewage draining exit is equipped with ball valve.

Further, the area of section in the sterilization channel is 5-10 times of the area of section of intake tunnel, bottom outlet part Area of section be 10-20 times of area of section of intake tunnel；The area of section of the water outlet is the section of intake tunnel 5-10 times of area；The area of section of filter housings is 200 times of the area of section of intake tunnel or more；The intake tunnel Water flow be less than 1.5m/s；The water flow for sterilizing channel is less than 0.3m/s；The water flow of water outlet is less than 0.3m/s； The water flow of sewage draining exit is greater than 0.02m³/s；Water flow in the filter head housings body is less than 0.01m/s；Bottom outlet part Water flow is less than 0.5m/s.

Further, the top of the filter housings is connected with upper cover.

Further, the arranging density of the filtering hairbrush is 1m²Greater than 100.

(3) beneficial effect

The beneficial effects of the utility model are: 1, UV sterilization, precipitating, biochemical, four kinds of functions of filtering are fused into one, drop Low manufacturing cost improves maintenance cleaning efficiency；2, it is acted on using water body natural equilibrium power difference and impurity natural subsidence, passes through change The space size in water body channel changes, to adjust flow of the water body lifting physics under natural gravitation effect, to reach unrestrained filter Purpose saves energy consumption.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model.

[description of symbols]

1: filter housings；

2: water inlet；

3: water outlet；

4: sterilization channel；

5: intake tunnel；

6: disinfection structure；

7: bottom outlet part；

8: upper filter layer；

9: lower filter layer；

10: sewage draining exit；

11: ball valve；

12: pond；

13: pressure release oxygenation valve；

14: upper cover；

15: water pump.

Specific embodiment

It is practical below in conjunction with this to keep the purposes, technical schemes and advantages of the utility model embodiment clearer The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.It is practical based on this Embodiment in novel, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment is fallen within the protection scope of the utility model.Therefore, the implementation to the utility model provided in the accompanying drawings below The detailed description of mode is not intended to limit the range of claimed invention, but is merely representative of the utility model Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor Every other embodiment obtained under the premise of dynamic, fall within the protection scope of the utility model.

In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " being equipped with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition Understand the concrete meaning of above-mentioned term in the present invention.

Embodiment:

A kind of biochemical unrestrained filter, as shown in Figure 1, including filter housings 1, the filter housings 1 are round or rectangle； The filter housings 1 are equipped with water inlet 2 and water outlet 3, and sterilization channel 4 is equipped in the filter housings 1；The water inlet It is connected between mouth 2 and sterilization channel 4 by intake tunnel 5；The sterilization channel 4 is equipped with disinfection structure 6, the sterilization knot Structure 6 is UV bactericidal lamp, and buying is convenient, at low cost；The disinfection structure 6 is located on sterilization channel 4 and the junction of intake tunnel 5 Side, the sterilization of the water body for being flowed out from intake tunnel 5；The bottom end in the sterilization channel 4 is formed with bottom outlet part 7, the bottom Outlet part 7 is to be connected using tee tube with sterilization channel 4；Upper filter layer 8 and lower filter layer are equipped in the filter housings 1 9, the upper filter layer 8 is located at the lower section of water inlet 2 and water outlet 3；The biochemical cotton that the upper filter layer 8 is one layer or more, it is raw The aperture for changing cotton can be selected according to actual needs；The lower filter layer 9 is arranged in a vertical manner by several filtering hairbrush and is set It sets；The arranging density for filtering hairbrush is 1m²Greater than 100；In order to facilitate the blowdown of filter housings 1, the filter The bottom of shell 1 is equipped with sewage draining exit 10, and the sewage draining exit 10 is equipped with ball valve 11, the open and close for sewage draining exit 10.

In the present embodiment, it is equipped with biological bacteria in the filter housings 1, for decomposing the microorganism in pond, in order to protect Shield decomposition is more thorough, and the speed of water flow is slowed down, therefore the area of section in the sterilization channel 4 is the section face of intake tunnel 5 Long-pending 5-10 times, the area of section of bottom outlet part 7 are 10-20 times of the area of section of intake tunnel 5；The water outlet 3 is cut Face area is 5-10 times of the area of section of intake tunnel 5；The area of section of filter housings 1 is the section face of intake tunnel 5 Long-pending 200 times or more；And the flow of water flow is controlled, the water flow of intake tunnel 5 is less than 1.5m/s；Sterilize channel 4 Water flow is less than 0.3m/s；The water flow of water outlet 3 is less than 0.3m/s；The water flow of sewage draining exit 10 is greater than 0.02m³/ s；Water flow in the filter housings 1 is less than 0.01m/s；The water flow of bottom outlet part 7 is less than 0.5m/s；Utilize water Body natural equilibrium power difference and the effect of impurity natural subsidence, the space size by changing water body channel changes, to adjust water body liter Flow of the physics under natural gravitation effect drops, to achieve the purpose that unrestrained filter.

The top of the growth of microorganism in order to prevent, the filter housings 1 is connected with upper cover 14.

When implementation, the water in pond 12 is evacuated in water inlet 2 by water pump 15, it is logical to flow to sterilization by intake tunnel 5 Road 4 is sterilized the water that the disinfection structure 6 on channel 4 flows out intake tunnel 5 and is sterilized, small from the area of section of intake tunnel 5 Area of section in sterilization channel 4, therefore enter sterilization 4 water of channel and buffered, into sterilization channel 4 water from bottom outlet part 7 Outflow makes water body further be flow slowly, goes out the bottom of from because the area of section in sterilization channel 4 is less than the area of section of bottom outlet part 7 Bottom is slowly toward overflow in filter housings 1 for the water that water portion 7 flows out, during overflow, on lower filter layer 9 Biological bacteria carries out the decomposition of microorganism to overflow water, so that water body is filtered, then toward overflow, by upper filter layer 8 into one The impurity in drainage and microorganism were walked, was finally flowed out in pond 12 from water outlet 3, a circulation, entire overflow are completed Cheng Zhong uses excess flow, so that biological bacteria is sufficiently decomposed with the microorganism in water body.

In order to promote water body biochemical efficiency, capacity usage ratio is improved, increases pressure release oxygenation between water pump 15 and water inlet 2 Valve 13, the effect of pressure release oxygenation valve 13 are to adjust the water of water pump 15, and oxygenation adjusts the inflow of intake tunnel 5.

For in pond 12 algae and tongue fur it is fresh, can be purged by putting food tongue fur fish, dace in a suitable place to breed, and in pond 12 It puts fancy carp in a suitable place to breed, for stirring the water body in pond 12, so that the excreta of fish raises up, carries out extracting progress postorder by water pump 15 Filtering, so that water body obtains good circulating purification in pond 12.

When cleaning, it is only necessary to periodically turn on ball valve 11 and carry out blowdown, and the filtrate of upper filter layer 8 and lower filter layer 9 is taken It is cleaned out, it is simple and convenient, it is high-efficient.

Above-described embodiment only is used to illustrate the specific implementation principle and effect of the utility model, rather than is used to limit practical It is novel.It is modified or is repaired on the basis of the method that any personage for being familiar with industry technology can illustrate in the utility model Decorations, therefore all those of ordinary skill in the art are without departing from the revealed spirit of the utility model and technical idea Lower completed all equivalent modifications or change, should be covered by the claim of the utility model.

Claims

1. a kind of biochemical unrestrained filter, it is characterised in that: including filter housings (1), the filter housings (1) are equipped with water inlet Mouth (2) and water outlet (3), the filter housings (1) are interior to be equipped with sterilization channel (4)；The water inlet (2) and sterilization channel (4) it is connected between by intake tunnel (5)；The sterilization channel (4) is equipped with disinfection structure (6)；The sterilization channel (4) Bottom end be formed with bottom outlet part (7)；Upper filter layer (8) and lower filter layer (9) are equipped in the filter housings (1), it is described Upper filter layer (8) is located at the lower section of water inlet (2) and water outlet (3).

2. a kind of biochemical unrestrained filter according to claim 1, it is characterised in that: the filter housings (1) be it is round or Rectangle.

3. a kind of biochemical unrestrained filter according to claim 1, it is characterised in that: the disinfection structure (6) is UV bactericidal lamp, The disinfection structure (6) is located above the junction of sterilization channel (4) and intake tunnel (5).

4. a kind of biochemical unrestrained filter according to claim 1, it is characterised in that: the bottom outlet part (7) is using threeway Pipe is connected with sterilization channel (4).

5. a kind of biochemical unrestrained filter according to claim 1, it is characterised in that: the upper filter layer (8) is one layer or more Biochemical cotton；The lower filter layer (9) is arranged in a vertical manner by several filtering hairbrush.

6. a kind of biochemical unrestrained filter according to claim 1, it is characterised in that: the bottom of the filter housings (1) is set Have sewage draining exit (10), the sewage draining exit (10) is equipped with ball valve (11).

7. a kind of biochemical unrestrained filter according to claim 1, it is characterised in that: the area of section of sterilization channel (4) It is 5-10 times of the area of section of intake tunnel (5), the area of section of bottom outlet part (7) is the area of section of intake tunnel (5) 10-20 times；The area of section of the water outlet (3) is 5-10 times of the area of section of intake tunnel (5)；Filter housings (1) area of section is 200 times or more of the area of section of intake tunnel (5)；The water flow of the intake tunnel (5) is less than 1.5m/s；The water flow for sterilizing channel (4) is less than 0.3m/s；The water flow of water outlet (3) is less than 0.3m/s；Sewage draining exit (10) water flow is greater than 0.02m³/s；Water flow in the filter housings (1) is less than 0.01m/s；Bottom outlet part (7) water flow is less than 0.5m/s.

8. a kind of biochemical unrestrained filter according to claim 1, it is characterised in that: the top of the filter housings (1) connects It is connected to upper cover (14).

9. a kind of biochemical unrestrained filter according to claim 5, it is characterised in that: the arranging density of the filtering hairbrush is 1m² Greater than 100.