CN212050873U - Sewage treatment device convenient to clearance filter screen board - Google Patents

Abstract

The utility model discloses a sewage treatment plant convenient to clearance filter plate, including casing, water inlet and outlet, one side of the inside bottom of casing is provided with the adsorption chamber, the inside bottom of casing of adsorption chamber one side is provided with the filter chamber, the inside one side of casing on adsorption chamber top is provided with the aeration chamber, and the inside bottom of aeration chamber installs the gas distribution dish, the inside reaction chamber that is provided with of casing of aeration chamber one side, the purifying box is all installed to the casing inside of reaction chamber both sides, and the lower extreme of casing opposite side is provided with the outlet, the upper end that the casing is close to delivery port one side is provided with the water inlet, and the oxygen jar is installed to casing one side of water inlet below. The utility model discloses a set up stopper and spacing hole, utilize the cooperation in stopper and spacing hole, realize dismantling fast, installing the filter plate, the quick replacement of being convenient for, wash the filter plate, avoid the filter plate to be blockked up by impurity to reduce device sewage treatment efficiency.

Description

Sewage treatment device convenient to clearance filter screen board

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sewage treatment plant convenient to clearance filter plate.

Background

With the development of society, the industry in China is rapidly developed, and the development of the industry brings convenience to the life of people and brings disadvantages, such as great pollution to the environment, wherein how to treat sewage is a problem which needs to be paid attention to in industrial production, but the existing sewage treatment device has many problems or defects.

First, the conventional sewage treatment apparatus has a low aeration efficiency and an excessively high oxygen introduction rate, resulting in a short reaction time with sewage.

Secondly, traditional sewage treatment plant does not accelerate and the purifying liquid reaction module, and sewage can not fully and the purifying liquid mixing, reduces treatment effeciency.

Third, traditional sewage treatment plant does not have convenient to detach filter screen structure, and filter screen dismantlement, installation are very loaded down with trivial details, reduce work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment plant convenient to clearance filter plate to solve the problem that can not fully aerate, inconvenient accelerate and react with the purifying liquid and inconvenient dismantlement filter screen that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sewage treatment device convenient for cleaning a filter screen plate comprises a shell, a water inlet and a water outlet, wherein an adsorption chamber is arranged on one side of the bottom end in the shell, an activated carbon adsorption plate is vertically arranged in the adsorption chamber, a filter chamber is arranged on the bottom end in the shell on one side of the adsorption chamber, the lower end on one side of the filter chamber is communicated with the lower end on one side of the adsorption chamber, filter plates are transversely arranged in the filter chamber, one ends of the filter plates penetrate through the side wall of the shell and are provided with sealing plates, an aeration chamber is arranged on one side of the inside of the shell at the top end of the adsorption chamber, an air distribution disc is arranged at the bottom end in the aeration chamber, baffle plates are uniformly arranged in the air distribution disc, an exhaust port is uniformly arranged at the top end of the air distribution disc, a reaction chamber is arranged in the shell on one side, a water outlet is arranged at the bottom end of the interior of the reaction chamber, the bottom end of the water outlet is communicated with the top end of the filter chamber, a stirring rod is arranged in the interior of the reaction chamber, and the stirring blades are uniformly arranged on both sides of the stirring rod, the purifying boxes are arranged in the shells on both sides of the reaction chamber, the bottom end of the purification box is communicated with the lower end of one side of the reaction chamber through a guide pipe, the upper end of one side of the purification box is provided with an adding port through a guide pipe extending to the top end of the shell, the upper end of one side of the shell is provided with a control panel, the lower end of the other side of the shell is provided with a water outlet, the upper end of the shell close to one side of the water outlet is provided with a water inlet, an oxygen tank is arranged on one side of the shell below the water inlet, an aerator is arranged on the side wall of the shell below the oxygen tank, and the input end of the aerator is communicated with the bottom end of the oxygen tank through a guide pipe, and the output end of the aerator is communicated with the bottom end of the gas distribution plate through a guide pipe.

Preferably, two rotating rods are transversely arranged in the aeration chamber above the air distribution disc at equal intervals, and rotating blades are uniformly arranged on the surfaces of the rotating rods.

Preferably, the two sides of the interior of the gas distribution disc are provided with sliding grooves, the interior of each sliding groove is uniformly provided with a buffer spring, sliding blocks are mounted inside the sliding grooves between the buffer springs, and one side of each sliding block is welded with one end of each baffle plate.

Preferably, one side that the casing top is close to the reacting chamber is installed fixed case, and the intermediate position department of fixed case both sides all is provided with the spacing groove, electric telescopic handle is installed on the top of fixed case, and the electric telescopic handle output runs through fixed case top and transversely installs the movable rod, the intermediate position of movable rod bottom is in stirring rod top welding, and the bottom of movable rod all extends to the purifying box inside and installs the piston.

Preferably, the stirring rod is in a shape of 'soil', through holes are uniformly formed in the stirring rod, and the through holes are in a shape of 'round table'.

Preferably, the upper end and the lower extreme of the inside one side of filter chamber all are provided with the recess, and the inside one end of recess all installs spacing spring, the stopper is all installed to spacing spring's one end, and all installs the driving lever that extends to the filter chamber outside on one side of the stopper, inside top and the bottom that is close to filter plate one side of closing plate all are provided with the spacing hole with stopper matched with.

Compared with the prior art, the beneficial effects of the utility model are that: this sewage treatment plant convenient to clearance filter screen board is rational in infrastructure, has following advantage:

(1) through dividing the inside baffling board that sets up of gas dish, and aeration indoor portion sets up bull stick and commentaries on classics leaf, through starting the oxygen-increasing machine, go into the gas dish with the inside oxygen of oxygen jar through the pipe pump inside, when the oxygen velocity of flow is too fast, can promote the baffling board and remove, and then drive the slider at the inside tensile or compression buffer spring that slides of spout, it is very fast to avoid the oxygen velocity of flow to cause with sewage contact time too fast, and utilize gaseous rising drive bull stick to rotate, and then drive sewage stirring, further improve oxygen and sewage contact time, improve device aeration effect, further improve the efficiency of impurity oxidation in the sewage, the subsequent processing of being convenient for.

(2) Through set up the purifying box in the reacting chamber both sides, and the inside stirring leaf and the stirring rod of setting up of reacting chamber, through starting electric telescopic handle, make the movable rod drive the piston slide from top to bottom in the purifying box, and then with reciprocal suction of sewage and purifying liquid and discharge purifying box, accelerate both mixing rates, the movable rod reciprocates simultaneously and drives the stirring rod and reciprocate, the impulsive force that utilizes sewage stirring drives the stirring leaf and rotates, the through-hole also changes the inside flow direction of sewage at the reacting chamber simultaneously, realize accelerating the efficiency of purifying liquid and sewage mixing reaction, make the impurity in the sewage further precipitate, and the getting rid of noxious material is more thorough, improve the effect that the device handled sewage.

(3) Through set up spacing spring and stopper inside the recess, and the closing plate is inside to set up spacing hole, through stirring the driving lever for spacing block removes the spacing spring of compression to breaking away from spacing hole completely, and the sealed board of rethread takes out the filter plate from filter chamber inside, is convenient for wash the filter plate, avoids the filter plate to be blockked up, reduces device sewage treatment efficiency, and the work of giving the staff has brought greatly conveniently simultaneously, reduces the time that the filter plate was changed to the tradition, improves work efficiency, improves the device practicality.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1. a limiting groove; 2. a fixed box; 3. an electric telescopic rod; 4. a reaction chamber; 5. a housing; 6. an aeration chamber; 7. a water inlet; 8. an oxygen tank; 9. a rotating rod; 10. rotating the leaves; 11. an aerator; 12. a gas distribution plate; 13. an adsorption chamber; 14. a water outlet; 15. an activated carbon adsorption plate; 16. a filtering chamber; 17. a water outlet; 18. filtering with a screen; 19. a sealing plate; 20. a through hole; 21. stirring the blades; 22. a stirring rod; 23. a control panel; 24. a piston; 25. a purification box; 26. an addition port; 27. a movable rod; 28. a groove; 29. an exhaust port; 30. a chute; 31. a slider; 32. a buffer spring; 33. a baffle plate; 34. a limiting spring; 35. a deflector rod; 36. a limiting block; 37. and a limiting hole.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a sewage treatment device convenient for cleaning a filter screen plate comprises a shell 5, a water inlet 7 and a water outlet 14, wherein an adsorption chamber 13 is arranged on one side of the bottom end in the shell 5, an activated carbon adsorption plate 15 is vertically arranged in the adsorption chamber 13, a filter chamber 16 is arranged on the bottom end in the shell 5 on one side of the adsorption chamber 13, the lower end on one side of the filter chamber 16 is communicated with the lower end on one side of the adsorption chamber 13, filter plates 18 are transversely arranged in the filter chamber 16, and a sealing plate 19 penetrates through the side wall of the shell 5 between one ends of the filter plates 18;

grooves 28 are formed in the upper end and the lower end of one side inside the filtering chamber 16, a limiting spring 34 is mounted at one end inside the grooves 28, a limiting block 36 is mounted at one end of the limiting spring 34, a shifting rod 35 extending to the outside of the filtering chamber 16 is mounted at one side of the limiting block 36, and limiting holes 37 matched with the limiting block 36 are formed in the top end and the bottom end of one side, close to the filtering plate 18, inside the sealing plate 19;

by pulling the shift lever 35, the limit block 36 moves to compress the limit spring 34 until the limit spring is completely separated from the limit hole 37, so that the filter plate 18 can be conveniently taken out from the inside of the filter chamber 16, the filter plate 18 is further cleaned, the filter plate 18 is prevented from being blocked, and the sewage treatment efficiency of the device is reduced;

an aeration chamber 6 is arranged at one side inside the shell 5 at the top end of the adsorption chamber 13, and an air distribution disc 12 is arranged at the bottom end inside the aeration chamber 6;

two rotating rods 9 are transversely arranged in the aeration chamber 6 above the air distribution disc 12 at equal intervals, and rotating blades 10 are uniformly arranged on the surfaces of the rotating rods 9;

the oxygen rises to drive the rotating blades 10 to rotate on the rotating rod 9, so as to drive the sewage to stir, further improve the contact time of the oxygen and the sewage, improve the aeration effect of the device, further improve the efficiency of oxidizing impurities in the sewage, and facilitate the subsequent treatment;

baffle plates 33 are uniformly arranged in the gas distribution disc 12;

sliding grooves 30 are formed in two sides of the inner portion of the gas distribution disc 12, buffer springs 32 are uniformly arranged in the sliding grooves 30, sliding blocks 31 are mounted in the sliding grooves 30 among the buffer springs 32, and one sides of the sliding blocks 31 are welded with one end of a baffle plate 33;

when the flow velocity of the oxygen is too fast, the baffle plate 33 is pushed to move, so that the sliding block 31 is driven to slide in the sliding groove 30 to stretch or compress the buffer spring 32, and the elastic force of the buffer spring 32 is utilized to avoid the situation that the contact time with the sewage is fast due to the too fast flow velocity of the oxygen, so that the aeration effect is poor, and the treatment effect of the device is reduced;

the top end of the air distribution disc 12 is uniformly provided with air exhaust ports 29, the interior of the shell 5 on one side of the aeration chamber 6 is provided with a reaction chamber 4, the lower end on one side of the reaction chamber 4 is communicated with the lower end on one side of the aeration chamber 6 through a guide pipe, the bottom end inside the reaction chamber 4 is provided with a water outlet 17, the bottom end of the water outlet 17 is communicated with the top end of the filter chamber 16, the interior of the reaction chamber 4 is provided with a stirring rod 22, and the two sides of the stirring rod 22 are uniformly provided with stirring blades;

the stirring rod 22 is in a shape of 'soil', through holes 20 are uniformly formed in the stirring rod 22, and the through holes 20 are in a shape of 'circular truncated cone';

the impulsive force of sewage stirring is utilized to drive the stirring blades 21 to rotate, and meanwhile, the through holes 20 also change the flowing direction of the sewage in the reaction chamber 4, so that the efficiency of the mixed reaction of the purifying liquid and the sewage is accelerated, the impurities in the sewage are further precipitated, and the sewage treatment effect of the device is improved;

the purification boxes 25 are arranged in the shell 5 at two sides of the reaction chamber 4, the bottom ends of the purification boxes 25 are communicated with the lower end of one side of the reaction chamber 4 through guide pipes, and the upper end of one side of the purification boxes 25 is provided with an adding port 26 through a guide pipe extending to the top end of the shell 5;

a fixed box 2 is installed on one side, close to the reaction chamber 4, of the top end of the shell 5, a limiting groove 1 is formed in the middle position of each of two sides of each fixed box 2, an electric telescopic rod 3 is installed at the top end of each fixed box 2, the type of each electric telescopic rod 3 can be YNT-03, the output end of each electric telescopic rod 3 penetrates through the top end of each fixed box 2 and is transversely provided with a movable rod 27, the middle position of the bottom end of each movable rod 27 is located at the top end of a stirring rod 22 and is welded, and the bottom ends of the movable rods 27 extend into a purification box 25 and are;

the piston 24 is driven by the movable rod 27 to slide up and down in the purifying box 25, so that the internal pressure of the purifying box 25 is changed, sewage and purifying liquid are sucked and discharged from the purifying box 25 in a reciprocating manner, and the mixing speed of the sewage and the purifying liquid is accelerated;

control panel 23 is installed to the upper end of 5 one sides of casing, and the lower extreme of 5 opposite sides of casing is provided with outlet 14, the upper end that casing 5 is close to delivery port 17 one side is provided with water inlet 7, and 5 one sides of casing 5 below water inlet 7 install oxygen tank 8, oxygen-increasing machine 11 is installed to 5 lateral walls of casing below 8 oxygen tanks, this oxygen-increasing machine 11's model can be XGB-120 plus 120W, and oxygen-increasing machine 11's input passes through pipe and 8 bottom intercommunications of oxygen tank, oxygen-increasing machine 11's output passes through pipe and 12 bottom intercommunications of gas distribution dish, the inside singlechip of control panel 23 passes through the wire and is connected with electric telescopic.

The working principle is as follows: when the device is used, a power supply is externally connected, sewage is injected into the device through the water inlet 7, the aerator 11 is started at the same time, oxygen in the oxygen tank 8 is pumped into the gas distribution disc 12 through the guide pipe, when the flow velocity of the oxygen is too high, the baffle plate 33 is pushed to move, the sliding block 31 is driven to slide in the sliding groove 30 to stretch or compress the buffer spring 32, the elastic force of the buffer spring 32 is utilized to prevent the situation that the contact time with the sewage is relatively high due to the too high flow velocity of the oxygen, the oxygen is discharged out of the gas distribution disc 12 through the exhaust port 29, the rotating blade 10 is driven to rotate on the rotating rod 9 by the rising of the gas, the sewage is driven to be stirred, the contact time of the oxygen and the sewage;

the aerated sewage enters the reaction chamber 4 through the guide pipe, the purifying liquid is injected into the purifying box 25 through the adding port 26 at the moment, then the electric telescopic rod 3 is started, the movable rod 27 slides up and down in the limiting groove 1 to drive the piston 24 to slide up and down in the purifying box 25, the piston 24 moves up and down to change the internal pressure of the purifying box 25, the sewage and the purifying liquid are sucked and discharged out of the purifying box 25 in a reciprocating manner, the mixing speed of the sewage and the purifying liquid is accelerated, meanwhile, the movable rod 27 moves up and down to drive the stirring rod 22 to move up and down, the stirring blade 21 is driven to rotate by the impulsive force of sewage stirring, meanwhile, the flowing direction of the sewage in the reaction chamber 4 is changed by the through hole 20, the efficiency of the mixed reaction of the purifying liquid and the sewage is accelerated, and;

then the sewage flows into a filter chamber 16 through a water outlet 17, impurities are filtered by a filter plate 18, then the sewage flows into an adsorption chamber 13, the impurities and toxic substances are further adsorbed and filtered by the adsorption action of an activated carbon adsorption plate 15, and then the treated water is discharged out of the device through a water outlet 14;

after the device is used for a period of time, the shift lever 35 can be shifted, so that the limiting block 36 moves to compress the limiting spring 34 to be completely separated from the limiting hole 37, and then the filter plate 18 is taken out from the inside of the filter chamber 16 through the sealing plate 19, thereby being convenient for cleaning the filter plate 18, avoiding the filter plate 18 from being blocked and reducing the sewage treatment efficiency of the device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a sewage treatment plant convenient to clearance filter screen board, includes casing (5), water inlet (7) and outlet (14), its characterized in that: an adsorption chamber (13) is arranged on one side of the bottom end inside the shell (5), an activated carbon adsorption plate (15) is vertically arranged inside the adsorption chamber (13), a filter chamber (16) is arranged at the bottom end inside the shell (5) on one side of the adsorption chamber (13), the lower end on one side of the filter chamber (16) is communicated with the lower end on one side of the adsorption chamber (13), a filter plate (18) is transversely arranged inside the filter chamber (16), a sealing plate (19) penetrates through the side wall of the shell (5) and is arranged between one ends of the filter plate (18), an aeration chamber (6) is arranged on one side inside the shell (5) on the top end of the adsorption chamber (13), a gas distribution disc (12) is arranged at the bottom end inside the aeration chamber (6), a baffle plate (33) is uniformly arranged inside the gas distribution disc (12), an exhaust port (29) is uniformly arranged at the top end of the gas distribution disc (12), a reaction chamber (4) is arranged inside the shell, the lower end of one side of the reaction chamber (4) is communicated with the lower end of one side of the aeration chamber (6) through a guide pipe, a water outlet (17) is arranged at the bottom end inside the reaction chamber (4), the bottom end of the water outlet (17) is communicated with the top end of the filtering chamber (16), a stirring rod (22) is arranged inside the reaction chamber (4), stirring blades (21) are uniformly arranged on two sides of the stirring rod (22), a purifying box (25) is arranged inside the shell (5) on two sides of the reaction chamber (4), the bottom end of the purifying box (25) is communicated with the lower end of one side of the reaction chamber (4) through a guide pipe, an adding port (26) is arranged at the upper end of one side of the purifying box (25) through a guide pipe extending to the top end of the shell (5), a control panel (23) is arranged at the upper end of one side of the shell (5), and, the upper end that casing (5) are close to delivery port (17) one side is provided with water inlet (7), and casing (5) one side of water inlet (7) below installs oxygen tank (8), oxygen-increasing machine (11) are installed to casing (5) lateral wall of oxygen tank (8) below, and the input of oxygen-increasing machine (11) passes through pipe and oxygen tank (8) bottom intercommunication, the output of oxygen-increasing machine (11) passes through pipe and branch gas tray (12) bottom intercommunication.

2. The sewage treatment device convenient for cleaning the filter screen plate according to claim 1, wherein: two rotating rods (9) are transversely arranged in the aeration chamber (6) above the air distribution disc (12) at equal intervals, and rotating blades (10) are uniformly arranged on the surfaces of the rotating rods (9).

3. The sewage treatment device convenient for cleaning the filter screen plate according to claim 1, wherein: both sides of the interior of the gas distribution disc (12) are provided with sliding grooves (30), buffer springs (32) are evenly arranged in the sliding grooves (30), sliding blocks (31) are installed in the sliding grooves (30) between the buffer springs (32), and one sides of the sliding blocks (31) are welded with one ends of the baffle plates (33).

4. The sewage treatment device convenient for cleaning the filter screen plate according to claim 1, wherein: casing (5) top is close to one side of reacting chamber (4) and installs fixed case (2), and the intermediate position department of fixed case (2) both sides all is provided with spacing groove (1), electric telescopic handle (3) are installed on the top of fixed case (2), and electric telescopic handle (3) output runs through fixed case (2) top and transversely installs movable rod (27), the intermediate position of movable rod (27) bottom is in stirring rod (22) top welding, and the bottom of movable rod (27) all extends to purifying box (25) inside and installs piston (24).

5. The sewage treatment device convenient for cleaning the filter screen plate according to claim 1, wherein: the stirring rod (22) is in a 'soil' shape, through holes (20) are uniformly formed in the stirring rod (22), and the through holes (20) are in a 'circular truncated cone' shape.

6. The sewage treatment device convenient for cleaning the filter screen plate according to claim 1, wherein: the upper end and the lower extreme of filter chamber (16) inside one side all are provided with recess (28), and recess (28) inside one end all installs spacing spring (34), stopper (36) are all installed to the one end of spacing spring (34), and stopper (36) one side all installs and extend to outside driving lever (35) of filter chamber (16), inside top and the bottom of being close to filter plate (18) one side of closing plate (19) all are provided with stopper (36) matched with spacing hole (37).

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