CN215592793U

CN215592793U - Sewage treatment equipment

Info

Publication number: CN215592793U
Application number: CN202121647171.5U
Authority: CN
Inventors: 王明峰
Original assignee: Guangzhou Lingtan Electromechanical Equipment Co ltd
Current assignee: Guangzhou Lingtan Electromechanical Equipment Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-01-21
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses sewage treatment equipment, which comprises an equipment bottom plate, a purification box, a sedimentation box, a chemical box and a dispersing mechanism, wherein the sedimentation box is fixed on one side of the top end of the equipment bottom plate, a dirt box is fixed on the top end of the equipment bottom plate on one side of the sedimentation box, the dispersing mechanism is arranged on one side of the top end of the sedimentation box, a pretreatment hopper is fixed on one side of the top end of the sedimentation box, the chemical box is fixed on the top end of the sedimentation box on one side of the pretreatment hopper, the purification box is fixed on the top end of the equipment bottom plate on one side of the sedimentation box, which is far away from the dirt box, a first guide pipe is arranged between the purification box and the sedimentation box, a fine sieve plate is arranged in the purification box, and an active carbon adsorption plate is arranged in the purification box on one side of the fine sieve plate. The utility model can not only carry out multiple treatment on the sewage, improve the purification effect of the sewage, facilitate the filtration of residues in the sewage in advance, but also improve the uniformity of the mixture of the flocculating agent and the sewage.

Description

Sewage treatment equipment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to sewage treatment equipment.

Background

Sewage treatment is a process for purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, and is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like.

The existing equipment on the market is generally used for treating sewage through simple filtration, and the purification effect is general, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide sewage treatment equipment to solve the problems that the sewage treatment equipment provided by the background art is simple in treatment mode and general in sewage purification effect.

In order to achieve the purpose, the utility model provides the following technical scheme: sewage treatment equipment comprises an equipment bottom plate, a purification box, a settling box, a chemical box and a dispersing mechanism, wherein the settling box is fixed on one side of the top end of the equipment bottom plate, a dirt box is fixed on the top end of the equipment bottom plate on one side of the settling box, a blow-off pipe is installed at the bottom end of the settling box and is communicated with the dirt box, a control valve is installed at the top of the blow-off pipe, the dispersing mechanism is arranged on one side of the top of the settling box, a pretreatment hopper is fixed on one side of the top end of the settling box and is communicated with the settling box, a slag discharge pipe is installed on one side of the pretreatment hopper, the top end of the slag discharge pipe is communicated with the pretreatment hopper, the bottom end of the slag discharge pipe is communicated with the dirt box, the chemical box is fixed at the top end of the settling box on one side of the pretreatment hopper, the chemical box is provided with a chemical discharge pipe, and the chemical valve is installed inside the chemical discharge pipe, the utility model discloses a sewage treatment device, including a sediment case, a purification box, a first pipe, a second pipe, a first check valve, a fine sieve, an active carbon adsorption plate, a second pipe, a second check valve, a first check valve, a second check valve, and a second duct, and a second duct, a second, and a second, a second duct, a second duct, and a second, a second duct, a second duct.

Preferably, a sterilization box is fixed at the top end of the bottom plate of the equipment on one side of the purification box, the sterilization box is communicated with the second conduit, an ozone generator is arranged in the sterilization box, and a drain pipe is arranged on the outer wall on one side of the sterilization box, so that the sewage can be sterilized conveniently.

Preferably, the inside of preliminary treatment fill is fixed with the screening board, and the screening board is the high tilt state in the low right side in a left side, is convenient for filter out the waste residue in the sewage.

Preferably, dispersion cover, through-hole, stirring rake, motor and pivot have been set gradually to dispersion mechanism's inside, and one side at setting tank top is fixed with the dispersion cover, and the dispersion cover is linked together with the discharge of explosive tube, just all be provided with equidistant through-hole on the lateral wall of dispersion cover, be convenient for concentrate the loading to the flocculating agent.

Preferably, the inside of dispersion cover is rotated and is installed the stirring rake, just install the motor on the setting tank outer wall of stirring rake position department, and the pivot is installed through the shaft coupling to the output of motor, and the one end of pivot extends to the inside of dispersion cover and with the one end fixed connection of stirring rake, be convenient for stir the flocculating agent and scatter, make its and sewage misce bene.

Preferably, all be provided with the draw-in groove on the two inner walls of preliminary treatment fill of screening board top, just the inside joint of draw-in groove has the baffle, and the baffle has played the effect that blocks with screening board close adhesion, makes its inside that is difficult for entering into the scum pipe.

Compared with the prior art, the utility model has the beneficial effects that: the sewage treatment equipment can carry out multiple treatment on sewage, improves the purification effect of the sewage, is convenient for filtering residues in the sewage in advance, and improves the mixing uniformity of the flocculating agent and the sewage;

(1) the sewage treatment equipment is provided with the settling tank, the purifying tank, the fine sieve plate, the activated carbon adsorption plate, the sterilizing tank and the ozone generator, sewage is settled in the settling tank, the fine sieve plate in the purifying tank performs fine filtration on the sewage, the activated carbon adsorption plate performs adsorption purification on the sewage, the ozone generator in the sterilizing tank sterilizes a water body, and the water body after a series of treatments is discharged through the drain pipe;

(2) the sewage treatment device is provided with the pretreatment hopper, the screening plate, the clamping groove, the baffle and the slag discharge pipe, the screening plate in the pretreatment hopper filters sewage, waste slag in the pretreatment hopper is filtered out, the baffle is lifted up to be drawn out from the inside of the clamping groove, and the residue falls into the inside of the dirt box through the slag discharge pipe due to the inclined structure of the screening plate, so that the residue in the sewage is conveniently filtered in advance;

(3) through being provided with dispersion cover, through-hole, stirring rake, motor and pivot, open the inside that the medicament valve made inside flocculating agent of chemical tank enter into the dispersion cover, the starter motor makes it rotatory through pivot drive stirring rake, under the rotation effect of stirring rake for sewage surges, and then makes inside flocculating agent of dispersion cover continuously diffuse to the inside of sewage through the through-hole, thereby has improved the homogeneity that flocculating agent and sewage mix.

Drawings

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

FIG. 2 is a schematic view of the structure of the purification box of the present invention;

FIG. 3 is a schematic view of the structure of the pretreatment hopper of the present invention;

fig. 4 is a schematic structural diagram of the dispersing mechanism of the present invention.

In the figure: 1. an equipment backplane; 2. a purification box; 3. a settling tank; 4. a blow-off pipe; 5. a control valve; 6. a dirt box; 7. a slag discharge pipe; 8. a pretreatment hopper; 9. a kit; 10. a dispersing mechanism; 1001. a dispersion cover; 1002. a through hole; 1003. a stirring paddle; 1004. a motor; 1005. a rotating shaft; 11. a sterilization box; 12. an ozone generator; 13. a drain pipe; 14. a first conduit; 15. a first check valve; 16. fine sieve plate; 17. an activated carbon adsorption plate; 18. a second conduit; 19. a second one-way valve; 20. a screening plate; 21. a card slot; 22. a baffle plate; 23. a medicine discharge pipe; 24. a medicament valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: the sewage treatment equipment comprises an equipment bottom plate 1, a purification box 2, a sedimentation box 3, a chemical box 9 and a dispersing mechanism 10, wherein the sedimentation box 3 is fixed at one side of the top end of the equipment bottom plate 1, and a dirt box 6 is fixed at the top end of the equipment bottom plate 1 at one side of the sedimentation box 3;

a drain pipe 4 is arranged at the bottom end of the settling tank 3, the drain pipe 4 is communicated with a dirt tank 6, a control valve 5 is arranged at the top of the drain pipe 4, and a dispersion mechanism 10 is arranged on one side of the top of the settling tank 3;

a dispersing cover 1001, a through hole 1002, a stirring paddle 1003, a motor 1004 and a rotating shaft 1005 are sequentially arranged in the dispersing mechanism 10;

a dispersing cover 1001 is fixed on one side of the top of the settling tank 3, the dispersing cover 1001 is communicated with the pesticide discharge pipe 23, and through holes 1002 with equal intervals are formed in the side wall of the dispersing cover 1001;

a stirring paddle 1003 is rotatably arranged in the dispersing cover 1001, and a motor 1004 is arranged on the outer wall of the settling tank 3 at the position of the stirring paddle 1003;

the output end of the motor 1004 is provided with a rotating shaft 1005 through a coupling, and one end of the rotating shaft 1005 extends into the dispersing cover 1001 and is fixedly connected with one end of the stirring paddle 1003;

the motor 1004 is started to drive the stirring paddle 1003 to rotate through the rotating shaft 1005, under the rotating action of the stirring paddle 1003, sewage is enabled to flow, and then the flocculating agent in the dispersing cover 1001 is enabled to be continuously diffused into the sewage through the through hole 1002, so that the mixing uniformity of the flocculating agent and the sewage is improved;

a pretreatment hopper 8 is fixed on one side of the top end of the sedimentation tank 3, the pretreatment hopper 8 is communicated with the sedimentation tank 3, a slag discharge pipe 7 is installed on one side of the pretreatment hopper 8, the top end of the slag discharge pipe 7 is communicated with the pretreatment hopper 8, and the bottom end of the slag discharge pipe 7 is communicated with the dirt tank 6;

a screening plate 20 is fixed inside the pretreatment hopper 8, and the screening plate 20 is in an inclined state with a lower left part and a higher right part, so that waste residues in the sewage can be conveniently filtered out;

clamping grooves 21 are formed in the two inner walls of the pretreatment hopper 8 above the screening plate 20, a baffle 22 is clamped in the clamping grooves 21, and the baffle 22 is tightly attached to the screening plate 20, so that sewage is blocked and is not easy to enter the slag discharge pipe 7;

a chemical box 9 is fixed at the top end of the settling box 3 at one side of the pretreatment hopper 8, a drug discharge pipe 23 is installed at the bottom end of the chemical box 9, and a chemical valve 24 is installed inside the drug discharge pipe 23;

a purifying box 2 is fixed at the top end of the equipment bottom plate 1 at one side of the settling box 3, which is far away from the dirt box 6, a first guide pipe 14 is arranged between the purifying box 2 and the settling box 3, and a first one-way valve 15 is arranged inside the first guide pipe 14;

a sterilizing box 11 is fixed at the top end of the equipment bottom plate 1 at one side of the purifying box 2, the sterilizing box 11 is communicated with a second conduit 18, and an ozone generator 12 is arranged in the sterilizing box 11;

the outer wall of one side of the sterilizing box 11 is provided with a drain pipe 13, so that the sewage can be sterilized conveniently;

a fine sieve plate 16 is arranged in the purifying box 2, and an activated carbon adsorption plate 17 is arranged in the purifying box 2 at one side of the fine sieve plate 16;

the outer wall of the purifying box 2 at the side far away from the first conduit 14 is provided with a second conduit 18, and a second one-way valve 19 is arranged inside the second conduit 18.

When the embodiment of the application is used: firstly, sewage is poured into the interior of the settling tank 3 through the pretreatment hopper 8, wherein the sewage is filtered by the screening plate 20 in the pretreatment hopper 8, waste residues in the sewage are filtered out, after the sewage is poured, the baffle 22 is lifted up to draw the sewage out of the interior of the clamping groove 21, the residue falls into the interior of the dirt tank 6 through the residue discharge pipe 7 due to the inclined structure of the screening plate 20, so that the residue in the sewage is filtered out in advance, then, the chemical valve 24 is opened to enable a flocculating agent in the chemical tank 9 to enter the interior of the dispersion cover 1001 through the residue discharge pipe 23, at the moment, the motor 1004 is started to drive the stirring paddle to rotate through the rotating shaft 1005, under the rotating action of the stirring paddle 1003, the sewage surges, and then the flocculating agent in the interior of the dispersion cover 1001 is continuously diffused into the sewage through the through hole 1002, so that the mixing uniformity of the flocculating agent and the sewage is improved, having accelerated the sediment of the inside dirt of sewage, finally, open first check valve 15 and make the sewage after the sediment enter into the inside of purifying box 2 through first pipe 14, open control valve 5 and make the dirt of 3 bottoms of settling box discharge through blow off pipe 4 to the inside of dirt case 6, the inside meticulous sieve 16 of purifying box 2 carries out the filtration that becomes more meticulous to sewage, activated carbon adsorption plate 17 adsorbs purification to sewage, reopen second check valve 19 and make sewage enter into the inside of sterilizing box 11 through second pipe 18, the inside ozone generator 12 of sterilizing box 11 disinfects the water, the water after a series of processings passes through drain pipe 13 and discharges, this equipment can carry out multiple treatment to sewage, thereby the purifying effect of sewage has been improved, the work of accomplishing sewage treatment device.

Claims

1. Sewage treatment equipment is characterized by comprising an equipment bottom plate (1), a purification box (2), a sedimentation box (3), a chemical box (9) and a dispersing mechanism (10), wherein the sedimentation box (3) is fixed on one side of the top end of the equipment bottom plate (1), a dirt box (6) is fixed on the top end of the equipment bottom plate (1) on one side of the sedimentation box (3), a drain pipe (4) is installed at the bottom end of the sedimentation box (3), the drain pipe (4) is communicated with the dirt box (6), a control valve (5) is installed at the top of the drain pipe (4), the dispersing mechanism (10) is arranged on one side of the top of the sedimentation box (3), a pretreatment hopper (8) is fixed on one side of the top end of the sedimentation box (3), the pretreatment hopper (8) is communicated with the sedimentation box (3), and a slag discharge pipe (7) is installed on one side of the pretreatment hopper (8), the top of row's sediment pipe (7) is linked together with preliminary treatment fill (8), and the bottom and the dirt case (6) of row's sediment pipe (7) are linked together, the setting tank (3) top of preliminary treatment fill (8) one side is fixed with medicament case (9), just discharge tube (23) are installed to the bottom of medicament case (9) to the internally mounted of discharge tube (23) has medicament valve (24), equipment bottom plate (1) top of dirt case (6) one side is kept away from in setting tank (3) is fixed with purifying box (2), just install first pipe (14) between purifying box (2) and setting tank (3), and the internally mounted of first pipe (14) has first check valve (15), the inside of purifying box (2) is provided with meticulous sieve (16), just purifying box (2) of meticulous sieve (16) one side is inside to be provided with activated carbon adsorption plate (17), and a second conduit (18) is arranged on the outer wall of one side, far away from the first conduit (14), of the purification box (2), and a second one-way valve (19) is arranged in the second conduit (18).

2. The sewage treatment apparatus of claim 1, wherein: the sterilizing box (11) is fixed at the top end of the equipment bottom plate (1) on one side of the purifying box (2), the sterilizing box (11) is communicated with the second conduit (18), the ozone generator (12) is installed inside the sterilizing box (11), and the drain pipe (13) is installed on the outer wall on one side of the sterilizing box (11).

3. The sewage treatment apparatus of claim 1, wherein: the inside of preliminary treatment fill (8) is fixed with screening board (20), and screening board (20) are left low high right tilt state.

4. The sewage treatment apparatus of claim 1, wherein: the dispersing mechanism (10) is internally provided with a dispersing cover (1001), a through hole (1002), a stirring paddle (1003), a motor (1004) and a rotating shaft (1005) in sequence, one side of the top of the settling tank (3) is fixedly provided with the dispersing cover (1001), the dispersing cover (1001) is communicated with the pesticide discharging pipe (23), and the side walls of the dispersing cover (1001) are provided with the through holes (1002) at equal intervals.

5. The sewage treatment apparatus of claim 4, wherein: the inside of dispersion cover (1001) rotates and installs stirring rake (1003), just install motor (1004) on the setting tank (3) outer wall of stirring rake (1003) position department, and pivot (1005) are installed through the shaft coupling to the output of motor (1004), and the one end of pivot (1005) extends to the inside of dispersion cover (1001) and with the one end fixed connection of stirring rake (1003).

6. The sewage treatment apparatus of claim 3, wherein: the pretreatment bucket (8) above the screening plate (20) is provided with clamping grooves (21) on two inner walls, a baffle (22) is clamped inside the clamping grooves (21), and the baffle (22) is tightly attached to the screening plate (20).