CN210505856U - Treatment device for production wastewater of water works - Google Patents
Treatment device for production wastewater of water works Download PDFInfo
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- CN210505856U CN210505856U CN201921324393.6U CN201921324393U CN210505856U CN 210505856 U CN210505856 U CN 210505856U CN 201921324393 U CN201921324393 U CN 201921324393U CN 210505856 U CN210505856 U CN 210505856U
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- filter screen
- water
- fixedly connected
- water works
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Abstract
The utility model discloses a treatment device for the production wastewater of a water works, which relates to the technical field of wastewater treatment devices, and comprises a treatment box, wherein the bottom of the treatment box is communicated with a water inlet pipe, and the top of the treatment box is communicated with a drain pipe; meanwhile, after the water to be treated is fed through the water inlet pipe, the water flow is used for surging upwards, so that larger polymer precipitates on the first filter screen can be flushed out of the meshes, and then enter the second filter screen along the first filter screen.
Description
Technical Field
The utility model relates to a waste water treatment device technical field especially relates to a processing apparatus of water works waste water.
Background
The tap water plant is a production unit for providing drinking water, and provides great convenience for domestic water of people. And water works when carrying out water treatment, what at first considered is just the impurity of aquatic, suspended particle or even mud, adopt the sediment of stewing usually when sludge treatment and get rid of a large amount of mud, later use the filter screen to filter, and generally adopt the mode of adding the flocculating agent in filtering, accelerate the polymerization of aquatic suspended particle and deposit, thereby improve the filter effect, the use of flocculating agent makes the filter screen both sides all can distribute great polymerization deposit, lead to the unfavorable cooperation flocculating agent of filter screen to use, block up the mesh of filter screen easily, lead to the follow-up filter effect of filter screen to descend, even through external vibrating device, also only can play better mediation effect to filter screen one side.
SUMMERY OF THE UTILITY MODEL
The utility model provides a processing apparatus of water works waste water, the purpose is in order to solve the use of flocculating agent among the conventional art and make filter screen both sides all can distribute great polymeric precipitate and carry out the problem that blocks up to the mesh of filter screen easily.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a treatment device for production wastewater of a water works comprises a treatment box, wherein the bottom of the treatment box is communicated with a water inlet pipe, the top of the treatment box is communicated with a drain pipe, the water inlet pipe and the water outlet pipe are positioned at two sides of the treatment box, a floating chute is arranged at the periphery of the middle part in the treatment box, a filter screen floating plate is connected in the floating chute in a sliding way, a first filter screen is fixedly connected on the inner peripheral side of the filter screen floating plate, the first filter screen is in an inverted round table shape, and the bottom of the inverted round table is fixedly connected with a second filter screen, the inner side wall of the treatment box is fixedly connected with a plurality of fixed shafts, the fixed shaft pin is connected with a turbulence plate, the turbulence plate has different angles and is distributed on the upper side and the lower side of the first filter screen, the treatment tank top center has seted up the charge door, it has the mud pipe to handle bottom of the case intercommunication, oral siphon, drain pipe, charge door and mud pipe all install the valve.
Preferably, the top and the bottom in the floating chute are fixedly connected with anti-collision springs, and the two anti-collision springs are respectively far away from one end of the floating chute and are in clearance fit with the two surfaces of the floating plate of the filter screen.
Preferably, first filter screen and second filter screen all are porous structure, and first filter screen porous aperture is less than second filter screen porous aperture, the suspension in aqueous of first filter screen of filter screen kickboard cooperation and second filter screen.
Preferably, a fixed pin is fixedly connected to the outer periphery of the fixed shaft, the fixed pins are distributed in the range of 60-degree included angles in the vertical direction of the outer periphery of the fixed shaft, and the fixed pins are connected with the turbulence plate through pins.
Preferably, a pin groove is formed in the turbulent flow plate, the pin groove is in clearance fit with the fixing pin, and gaps at two ends are larger than a gap at the middle part.
Preferably, handle the bottom half and seted up row's mud chute, row's mud chute is to handling bottom half one corner slope, row's mud chute least significant end intercommunication has the mud pipe.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. the utility model is provided with the second filter screen, so that the larger polymeric precipitate polymerized and precipitated by the flocculating agent enters the lower part of the second filter screen through the second filter screen and is discharged through the sludge discharge pipe; meanwhile, after the water to be treated is fed through the water inlet pipe, the water flow is used for surging upwards, so that larger polymer precipitates on the first filter screen can be flushed out of the meshes, and then enter the second filter screen along the first filter screen.
2. The utility model discloses utilize rivers to upwards surge, the indiscriminate class board that the process angle is different makes each department's rivers velocity of flow change in handling the incasement, drives filter screen kickboard up-and-down motion to reach the purpose that vibrates first filter screen and second filter screen, further guarantee the unblocked of filter screen mesh, guarantee the filter effect, compare in external drive saving cost.
Drawings
FIG. 1 is a schematic structural view of a treatment apparatus for wastewater from waterworks according to the present invention;
FIG. 2 is a schematic view of the internal structure of a turbulent flow plate of a device for treating wastewater from water works.
In the figure: 1 treatment box, 2 oral siphon, 3 drain pipes, 4 floating chutes, 41 anticollision springs, 5 filter screen kickboards, 6 first filter screens, 7 second filter screens, 8 charge door, 9 fixed axles, 10 spoilers, 11 fixed pins, 101 cotter way, 12 row mud chute, 13 row mud pipe.
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.
Referring to fig. 1-2, a processing apparatus of water works waste water, including handling case 1, handle case 1 bottom intercommunication oral siphon 2 and top intercommunication have drain pipe 3, and oral siphon 2 and drain pipe 3 are located and handle case 1 both sides, and both install the valve for control rivers business turn over, and oral siphon 2 keeps away from and handles case 1 one end water source department and be higher than handling case 1 simultaneously, utilizes water pressure differential drive to wait to handle water and lets in and upwards surge automatically behind handling case 1.
The middle part week side has seted up unsteady spout 4 in handling case 1, and the equal fixedly connected with anticollision spring 41 in top and the bottom in the spout 4 that floats, two anticollision spring 41 keep away from 4 one end clearance fit filter screen kickboards 5 two sides in the spout that floats separately, avoid filter screen kickboards 5 direct striking 4 tops of spout and bottoms that float, avoid both striking damages to improve life.
A filter screen floating plate 5 is connected in the floating chute 4 in a sliding mode, a first filter screen 6 is fixedly connected to the inner peripheral side of the filter screen floating plate 5, the first filter screen 6 is in an inverted round table-shaped side face shape, and a second filter screen 7 is fixedly connected to the bottom of the inverted round table.
The first filter screen 6 and the second filter screen 7 are both in a porous structure, the porous aperture of the first filter screen 6 is smaller than that of the second filter screen 7, and the first filter screen 6 is a main filter screen;
the second filter screen 7 is used for polymerizing the larger polymeric precipitates precipitated by the flocculant;
the filter screen floating plate 5 is matched with the first filter screen 6 and the second filter screen 7 to suspend in water, so that the three are driven to move by water flow conveniently;
the upward surging of the water flow is used to help wash the larger polymeric deposits on the first filter 6 out of the mesh and along the first filter 6 into the second filter 7 and out through the sludge discharge pipe 13.
Handle a plurality of fixed axles 9 of 1 inside wall fixedly connected with of case, fixed pin 11 of the equal fixedly connected with of a plurality of fixed axles 9 periphery side, a plurality of fixed pins 11 all distribute at the vertical direction 60 contained angle scope of fixed axle 9 periphery side, 11 pin connections of fixed pin have the turbulence board 10, seted up cotter way 101 in the turbulence board 10, cotter way 101 clearance fit fixed pin 11, and both ends clearance is greater than the middle part clearance, make turbulence board 10 also can take place the small-angle swing, improve the degree of water disorder.
Utilize rivers to surge upwards, make through the indiscriminate board 10 of the different indiscriminate class of board of angle that handle case 1 each department rivers velocity of flow change, drive filter screen kickboard 5 up-and-down motion to reach the mesh of carrying out the vibration to first filter screen 6 and second filter screen 7, further guarantee the unblocked of filter screen mesh, guarantee the filter effect.
The center of the top of the treatment box 1 is provided with a feed inlet 8 and a valve for controlling the addition of a flocculating agent, the flocculating agent mainly comprises positive or negative electric groups and particles or granules which are difficult to separate and have negative or positive electric properties in water, the electric potential of the particles or granules is reduced to enable the particles or granules to be in an unstable state, and the particles or granules are concentrated and polymerized into larger precipitates by utilizing the polymerization property of the particles or granules.
Handle 1 bottom of case and seted up row's mud chute 12, row's mud chute 12 is to handling 1 bottom one corner slope of case, and row's mud chute 12 least significant end intercommunication has mud pipe 13, conveniently discharges mud, installs the valve on the mud pipe 13, and control mud is discharged.
Now, the operation principle of the present invention is described as follows:
firstly, a valve on a water inlet pipe 2 is opened, water to be treated is introduced, the water to be treated enters a treatment tank 1 and flows upwards, a plurality of turbulence plates 10 with different angles and capable of slightly swinging form water flow channels with different widths, when the water to be treated enters the bottom of the treatment tank 1, water flows pass through the turbulence plates 10, so that the flow velocity of the water flow at each position in the treatment tank 1 is changed, a filter screen floating plate 5 and two filter screens move up and down along a floating chute 4, and the aim of vibrating the filter screens is fulfilled;
simultaneously, the flocculating agent that adds from charge door 8 makes the aquatic suspended particle polymerization form great precipitate to mostly drop on first filter screen 6 upper surface, utilize rivers upwards to surge, wash the precipitate above first filter screen 6, the vibration of cooperation filter screen makes the precipitate draw into the great second filter screen 7 in aperture along first filter screen 6, and gets into its below through second filter screen 7, and rethread mud pipe 13 discharges.
In the present invention, unless otherwise expressly stated or limited, the terms "sliding", "rotating", "fixed", "provided", and the like are to be understood in a broad sense, e.g. as welded connections, as bolted connections, or as integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a processing apparatus of water works waste water, includes and handles case (1), handle case (1) bottom intercommunication inlet tube (2) and top intercommunication have drain pipe (3), inlet tube (2) and drain pipe (3) are located and handle case (1) both sides, its characterized in that, handle case (1) interior middle part week side and seted up unsteady spout (4), sliding connection has filter screen kickboard (5) in unsteady spout (4), the interior week side fixedly connected with first filter screen (6) of filter screen kickboard (5), first filter screen (6) are the round platform shape side shape of inversion, and the round platform bottom fixedly connected with second filter screen (7) of inversion, handle case (1) inside wall fixedly connected with a plurality of fixed axles (9), fixed axle (9) pin joint has board (10) of disordering, board (10) angle is different and distribute with first filter screen (6) upper and lower both sides, handle case (1) top center and seted up charge door (8), handle case (1) bottom intercommunication and have mud pipe (13), the valve is all installed to oral siphon (2), drain pipe (3), charge door (8) and mud pipe (13).
2. The device for treating the production wastewater of the water works according to claim 1, wherein the floating chute (4) is fixedly connected with anti-collision springs (41) at the top and the bottom, and one ends of the two anti-collision springs (41) far away from the floating chute (4) are in clearance fit with the two surfaces of the filter screen floating plate (5).
3. The device for treating the production wastewater of the water works according to claim 2, wherein the first filter screen (6) and the second filter screen (7) are both porous, the pore diameter of the first filter screen (6) is smaller than that of the second filter screen (7), and the filter screen floating plate (5) is matched with the first filter screen (6) and the second filter screen (7) to suspend in water.
4. The device for treating the industrial wastewater from the water works according to claim 1, wherein a fixed pin (11) is fixedly connected to the outer periphery of each of the plurality of fixed shafts (9), the plurality of fixed pins (11) are distributed in the range of 60 degrees of included angle in the vertical direction on the outer periphery of each of the fixed shafts (9), and the fixed pins (11) are pinned with the turbulence plates (10).
5. The device for treating the production wastewater of the water works according to claim 4, wherein the turbulent flow plate (10) is provided with pin grooves (101), the pin grooves (101) are in clearance fit with the fixing pins (11), and the gap between the two ends is larger than the gap between the middle parts.
6. The device for treating the production wastewater of the water works as claimed in claim 1, wherein a sludge discharge chute (12) is formed at the bottom of the treatment tank (1), the sludge discharge chute (12) is inclined towards one corner of the bottom of the treatment tank (1), and a sludge discharge pipe (13) is communicated with the lowest end of the sludge discharge chute (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921324393.6U CN210505856U (en) | 2019-08-15 | 2019-08-15 | Treatment device for production wastewater of water works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921324393.6U CN210505856U (en) | 2019-08-15 | 2019-08-15 | Treatment device for production wastewater of water works |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210505856U true CN210505856U (en) | 2020-05-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921324393.6U Expired - Fee Related CN210505856U (en) | 2019-08-15 | 2019-08-15 | Treatment device for production wastewater of water works |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210505856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114212916A (en) * | 2021-12-17 | 2022-03-22 | 鸿灌环境技术有限公司 | Convenient to use's sewage treatment device |
-
2019
- 2019-08-15 CN CN201921324393.6U patent/CN210505856U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114212916A (en) * | 2021-12-17 | 2022-03-22 | 鸿灌环境技术有限公司 | Convenient to use's sewage treatment device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 Termination date: 20210815 |