CN215102506U - Multi-media filter equipment for sewage treatment among municipal works - Google Patents

Abstract

The utility model belongs to the technical field of the sewage treatment technique and specifically relates to a multi-media filter equipment for sewage treatment among municipal works, which comprises a housin, the top swing joint of casing has the upper cover, the top intercommunication of upper cover has the inlet tube, the top of upper cover inner chamber is provided with the water distribution dish, the water distribution dish is linked together with the inlet tube, the spout has all been seted up to the both sides of casing inner chamber, the inner chamber sliding connection of spout has the slider. This multi-media filter equipment for sewage treatment in municipal works possesses the clear advantage of being convenient for, and in the in-service use process, when the dirt that exists to filter equipment inside is cleared up, it is very convenient, and convenient to use person uses, has improved multi-media filter equipment's practicality, has solved current multi-media filter equipment and after long-term the use, and a large amount of dirt can be remained on its inside medium surface, and is very difficult when handling the dirt, the problem that the person of not being convenient for used.

Description

Multi-media filter equipment for sewage treatment among municipal works

Technical Field

The utility model relates to a sewage treatment technical field specifically is a multi-media filter equipment for sewage treatment among municipal works.

Background

Can produce a large amount of sewage in municipal works, need use multi-media sewage treatment plant when handling sewage, current multi-media filter equipment is after long-term the use, and a large amount of filths can be remained on its inside medium surface, and is very difficult when handling the filth, and the user of not being convenient for uses, in order to solve above-mentioned problem, the multi-media filter equipment for sewage treatment among the kind of municipal works, awaits developing urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment uses multi-media filter equipment among municipal works possesses the clear advantage of being convenient for, has solved current multi-media filter equipment and has used the back for a long time, and a large amount of dirt can be remained on its inside medium surface, and is very difficult when handling the dirt, the problem that the person of not being convenient for used.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-media filtering device for sewage treatment in municipal engineering comprises a shell, wherein the top of the shell is movably connected with an upper cover, the top of the upper cover is communicated with a water inlet pipe, the top of an inner cavity of the upper cover is provided with a water distribution disc, the water distribution disc is communicated with the water inlet pipe, two sides of the inner cavity of the shell are respectively provided with a sliding chute, the inner cavity of each sliding chute is connected with a sliding block in a sliding manner, one side, opposite to each other, of each sliding block is fixedly connected with a filtering mechanism, the bottom of the inner cavity of the shell is fixedly connected with a plurality of water filtering caps which are distributed at equal intervals, a quartz sand bed is arranged at the bottom of the shell and is positioned below the filtering mechanism, the bottom of the shell is communicated with a drain pipe and a discharge pipe, the drain pipe is positioned on the right side of the discharge pipe, two sides of the shell are both fixedly connected with a storage box, the bottom of the storage box is communicated with a communication pipe, and the bottom of the communication pipe is communicated with a guide pipe, one end of the flow guide pipe is communicated with the shell.

Preferably, filtering mechanism includes the square frame with slider fixed connection, the inner chamber of square frame is from last to lower fixedly connected with chemical fiber filter core, active carbon filter core and the PP filter core in proper order.

Preferably, the right side of the top of the upper cover is communicated with a liquid inlet pipe, and a piston is arranged in an inner cavity of the liquid inlet pipe.

Preferably, the surfaces of the drain pipe and the discharge pipe are both provided with a control valve II, and the surface of the communicating pipe is provided with a control valve I.

Preferably, the number of the filter caps is seven.

Preferably, the bottom of the shell is fixedly connected with a supporting leg, and the inclination angle of the supporting leg is thirty degrees.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of inlet tube and water distribution plate is used, make the even emission of sewage to the casing in, sewage is when the whereabouts, through the PP filter core, chemical fiber filter core and active carbon filter core, make the impurity in the sewage reduce, make this municipal works in the multi-media filter equipment for sewage treatment, possess the clear advantage of being convenient for, in the in-service use process, when the dirt that exists inside filter equipment clears up, it is very convenient, convenient to use person uses, the practicality of multi-media filter equipment has been improved, current multi-media filter equipment has been solved and after long-term the use, a large amount of dirt can be remained on its inside medium surface, very difficult when handling the dirt, the problem that the user of not being convenient for used.

2. The utility model discloses a filtering mechanism's setting, the effect of carrying out filteration to sewage has been played, can advance a lot of to sewage and filter, the filter effect is good, cooperation through feed liquor pipe and piston is used, can make the user pour the flocculating agent into the inside of casing, thereby improve filtration efficiency, setting through control valve two, the effect of opening and close of control drain pipe and discharge tube has been played, the person of facilitating the use discharges the inside sewage and the quartz sand bed of casing, setting through control valve one, the effect of opening and close of control communicating pipe has been played, the person of facilitating the use loads the inside quartz sand bed of casing, setting through the drainage cap, the effect of clearing up the inside dirt of casing has been played, the cleaning performance is better, setting through control valve one, carry out the effect of fixing to the casing, the stability of casing at the during operation has been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a front sectional view of the filtering mechanism of the present invention.

In the figure: 1. a housing; 2. an upper cover; 3. a water inlet pipe; 4. a water distribution plate; 5. a chute; 6. a slider; 7. a filtering mechanism; 701. a square frame; 702. a chemical fiber filter element; 703. an activated carbon filter element; 704. a PP filter element; 8. a water filtering cap; 9. a bed of quartz sand; 10. a drain pipe; 11. a discharge pipe; 12. a storage tank; 13. a communicating pipe; 14. a flow guide pipe; 15. supporting legs; 16. a piston; 17. a liquid inlet pipe; 18. a first control valve; 19. and a second control valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in figures 1 to 2: the utility model provides a multi-media filter device for sewage treatment in municipal works, which comprises a shell 1, the bottom of the shell 1 is fixedly connected with supporting legs 15, the inclination angle of the supporting legs 15 is thirty degrees, the shell 1 is fixed by the arrangement of the supporting legs 15, the stability of the shell 1 in operation is improved, the top of the shell 1 is movably connected with an upper cover 2, the right side of the top of the upper cover 2 is communicated with a liquid inlet pipe 17, the inner cavity of the liquid inlet pipe 17 is provided with a piston 16, a user can pour flocculating agent into the shell 1 by the matching use of the liquid inlet pipe 17 and the piston 16, thereby the filtering efficiency is improved, the top of the upper cover 2 is communicated with a water inlet pipe 3, the top of the inner cavity of the upper cover 2 is provided with a water distribution plate 4, the water distribution plate 4 is communicated with the water inlet pipe 3, the two sides of the inner cavity of the shell 1 are both provided with chutes 5, the inner cavity of the chutes 5 is slidably connected with a slide block 6, one side of the two opposite sliding blocks 6 is fixedly connected with a filtering mechanism 7, the filtering mechanism 7 comprises a square frame 701 fixedly connected with the sliding blocks 6, an inner cavity of the square frame 701 is fixedly connected with a chemical fiber filter element 702, an active carbon filter element 703 and a PP filter element 704 from top to bottom in sequence, the filtering mechanism 7 is arranged to filter sewage for multiple times, the filtering effect is good, the bottom of the inner cavity of the shell 1 is fixedly connected with a plurality of water filtering caps 8 which are distributed at equal intervals, the number of the water filtering caps 8 is seven, the dirt in the shell 1 is cleaned through the arrangement of the water filtering caps 8, the cleaning effect is better, the bottom of the shell 1 is provided with a quartz sand bed 9, the quartz sand bed 9 is positioned below the filtering mechanism 7, the bottom of the shell 1 is communicated with a drain pipe 10 and a discharge pipe 11, the drain pipe 10 is positioned on the right side of the discharge pipe 11, equal fixedly connected with bin 12 in casing 1's both sides, bin 12's bottom intercommunication has communicating pipe 13, drain pipe 10 and discharge tube 11's surface all is provided with control valve two 19, communicating pipe 13's surface is provided with control valve one 18, setting through control valve two 19, the effect that control drain pipe 10 and discharge tube 11 opened and close has been played, convenient to use person discharges the inside sewage of casing 1 and quartz sand bed 9, setting through control valve one 18, the effect that control communicating pipe 13 opened and close has been played, convenient to use person loads the inside quartz sand bed 9 of casing 1, communicating pipe 13's bottom intercommunication has honeycomb duct 14, honeycomb duct 14's one end is linked together with casing 1.

The working principle is as follows: when the utility model is used, a user uses the water inlet pipe 3 and the water distribution disc 4 in a matching way to uniformly discharge sewage into the shell 1, when the sewage falls down, the impurities in the sewage are reduced through the chemical fiber filter element 702, the active carbon filter element 703 and the PP filter element 704, the sewage falls into the surface of the quartz sand bed 9, the filtering effect is better through the gap between the quartz sand beds 9, finally the control valve II 19 on the surface of the drain pipe 10 is opened to discharge the filtered sewage, after the sewage is used for a long time, a large amount of dirt is remained in the shell 1, the shell 1 is opened to take out the filtering mechanism 7, the filtering mechanism is replaced, the control valve II 19 on the surface of the discharge pipe 11 is opened to discharge the quartz sand bed 9 at the bottom of the shell 1, then the end hole of the drain pipe 10 is communicated with the water pipe, the water filtering cap 8 is started, the water flow jetted by the water filtering cap 8 can clean the inner wall of the shell 1, after cleaning, the quartz sand is discharged through the water discharge pipe 10, then the control valve II 19 is closed, the control valve I18 is opened, the quartz sand bed 9 stored in the storage tank 12 is guided to the bottom of the shell 1, the control valve I18 is closed after the guide is completed, the replaced filter mechanism 7 is taken out, and the filter mechanism 7 is placed in the inner cavity of the shell 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A multi-media filter equipment for sewage treatment in municipal works, includes casing (1), its characterized in that: the water distribution device is characterized in that the top of the shell (1) is movably connected with an upper cover (2), the top of the upper cover (2) is communicated with a water inlet pipe (3), a water distribution disc (4) is arranged at the top of an inner cavity of the upper cover (2), the water distribution disc (4) is communicated with the water inlet pipe (3), sliding chutes (5) are formed in two sides of the inner cavity of the shell (1), the inner cavity of each sliding chute (5) is connected with a sliding block (6) in a sliding manner, one side, opposite to the two sliding blocks (6), of each sliding block (6) is fixedly connected with a filtering mechanism (7), the bottom of the inner cavity of the shell (1) is fixedly connected with a plurality of water filtering caps (8) distributed at equal intervals, a quartz sand bed (9) is arranged at the bottom of the shell (1), the quartz sand bed (9) is positioned below the filtering mechanism (7), the bottom of the shell (1) is communicated with a water discharge pipe (10) and a discharge pipe (11), and the water discharge pipe (10) is positioned on the right side of the discharge pipe (11), the utility model discloses a honeycomb duct, including casing (1), the equal fixedly connected with bin (12) in both sides of casing (1), the bottom intercommunication of bin (12) has communicating pipe (13), the bottom intercommunication of communicating pipe (13) has honeycomb duct (14), the one end and casing (1) of honeycomb duct (14) are linked together.

2. The multi-media filtering device for sewage treatment in municipal engineering according to claim 1, wherein: filtering mechanism (7) include with slider (6) fixed connection's square frame (701), the inner chamber of square frame (701) is from last to lower fixedly connected with chemical fibre filter core (702), active carbon filter core (703) and PP filter core (704) in proper order.

3. The multi-media filtering device for sewage treatment in municipal engineering according to claim 1, wherein: the right side of the top of the upper cover (2) is communicated with a liquid inlet pipe (17), and a piston (16) is arranged in the inner cavity of the liquid inlet pipe (17).

4. The multi-media filtering device for sewage treatment in municipal engineering according to claim 1, wherein: the surfaces of the drain pipe (10) and the discharge pipe (11) are both provided with a second control valve (19), and the surface of the communicating pipe (13) is provided with a first control valve (18).

5. The multi-media filtering device for sewage treatment in municipal engineering according to claim 1, wherein: the number of the water filtering caps (8) is seven.

6. The multi-media filtering device for sewage treatment in municipal engineering according to claim 1, wherein: the bottom fixedly connected with supporting leg (15) of casing (1), the inclination of supporting leg (15) is thirty degrees.

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