CN213388214U - Chemical wastewater high-efficiency treatment device - Google Patents

Abstract

The utility model relates to a waste water treatment technical field just discloses a chemical industry waste water high efficiency processing device, including rose box, setting tank and chemical biology case, rose box right side board upper portion is equipped with first inlet tube, and the inside first inlet tube below of rose box is equipped with the grid, and is equipped with the median septum between rose box and the setting tank, median septum lower extreme center department is equipped with square gate, and the gate top is equipped with the flashboard device, the setting tank top surface is equipped with square medicine mouth of throwing, and setting tank right side board center department is equipped with the through-hole, at through-hole department installation mixing arrangement, the mixing arrangement below is equipped with the outlet pipe, the outlet pipe top is equipped with the check valve, and the outlet pipe passes through the second inlet tube and links to each other with the chemical biology case, rose box, setting tank and chemical biology case underrun heel brace and ground contact. The utility model discloses a can fully stir the mixture with medicament and waste water, make the precipitation reaction more thorough, reach best treatment effect, simple structure, convenient to use.

Description

Chemical wastewater high-efficiency treatment device

Technical Field

The utility model relates to a waste water treatment technical field specifically is a chemical industry waste water high efficiency processing device.

Background

Chemical plants are used as water consumers, the annual fresh water consumption is generally hundreds of thousands of cubic meters, the water reuse rate is low, simultaneously, the discharged wastewater is hundreds of thousands of cubic meters, not only a large amount of water resources are wasted, but also the environmental pollution is caused, the shortage of the water resources threatens the production of the industrial water consumers, the chemical wastewater treatment device is widely applied to the chemical plants in order to maintain the sustainable development of enterprises and reduce the waste of the water resources, reduce the production cost and improve the economic and social benefits of the enterprises.

Because aquatic contains simple substance phosphorus and organophosphorus, so must change it into the phosphate radical and just can form precipitation reaction, adopt economic safety's sodium hypochlorite medicament, current effluent treatment plant can't fully stir medicament and waste water and mix to precipitation reaction is not thorough, and the waste water treatment effect is not good, when not reaching the regulation emission requirement sometimes, then need repeat the operation once more, wastes time and energy, has improved the cost of labor in the intangible.

Therefore, a chemical wastewater high-efficiency treatment device is designed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, the utility model provides a chemical industry waste water high efficiency processing device has solved the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a chemical industry waste water high-efficiency processing device, includes rose box, setting tank and chemical biological case, rose box right side board upper portion is equipped with first inlet tube, and the inside first inlet tube below of rose box is equipped with the grid, and is equipped with the median septum between rose box and the setting tank, median septum lower extreme center department is equipped with square gate, and the gate top is equipped with the flashboard device, the setting tank top surface is equipped with square medicine mouth of throwing, and setting tank right side board center department is equipped with the through-hole, installs mixing arrangement in through-hole department, the mixing arrangement below is equipped with the outlet pipe, the outlet pipe top is equipped with the check valve, and the outlet pipe passes through the second inlet tube and links to each other with the chemical biological case, rose box, setting tank and chemical biological case pass through heel brace and.

Further, the flashboard device comprises a hand wheel, a screw rod and a baffle, one end of the screw rod penetrates through a through threaded hole formed in the center of the top surface of the partition board and a top plate of the filter box to be connected with the hand wheel, and the other end of the screw rod is connected with the baffle through a connector.

Further, mixing arrangement includes connecting axle, flabellum and changes the handle, transversely be equipped with six square flabellums on the connecting axle perpendicularly, just three a set of every group evenly distributed of flabellum are on the circumference of connecting axle, connecting axle one end is connected with the median septum, and the other end of connecting axle passes through the bearing and is connected with the rotation of settling box right side board, and the tip that the connecting axle is close to settling box right side board one end is equipped with changes the handle.

Further, a sealing ring is arranged on the inner side of the bearing.

Further, it is characterized in that: and a filter screen is arranged on the inner side of the position of the water outlet pipe arranged on the right side plate of the settling tank.

The utility model has the advantages that:

1. the utility model discloses a, be equipped with and throw the medicine mouth and can carry out quick input medicament, carry out abundant stirring through mixing arrangement to waste water and sodium hypochlorite medicament and mix, make waste water and medicament mix more abundant to make waste water treatment reach the best effect of precipitating.

2. The utility model discloses a, through setting up the flashboard device, can realize that waste water gets into the setting tank from the rose box fast, adopt grid and filter screen dual filtration setting simultaneously, make to filter more thoroughly, simple structure, convenient operation, labour saving and time saving.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic structural view of a mixing device according to the present invention;

fig. 4 is a schematic structural diagram of the shutter device of the present invention.

In the figure: 1. a foot support; 2. a first water inlet pipe; 3. a shutter device; 4. a drug feeding port; 5. a chemical biological tank; 6. a filter screen; 7. a gate opening; 8. a baffle plate; 9. a filter box; 10. a grid; 11. a settling tank; 12. a mixing device; 13. a one-way valve; 14. a water outlet pipe; 15. a second water inlet pipe; 16. a fan blade; 17. a connecting shaft; 18. a seal ring; 19. a bearing; 20. turning a handle; 21. a hand wheel; 22. a screw; 23. a connector; 24. a middle partition plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-4: the utility model relates to a high-efficiency chemical wastewater treatment device, which comprises a filter box 9, a settling tank 11 and a chemical biological box 5, wherein the upper part of the right side plate of the filter box 9 is provided with a first water inlet pipe 2, a grid 10 is arranged below the first water inlet pipe 2 in the filter box 9, a middle partition plate 24 is arranged between the filter box 9 and the settling tank 11, the center of the lower end of the middle partition plate 24 is provided with a square gate opening 7, a gate plate device 3 is arranged above the gate opening 7, the top surface of the settling tank 11 is provided with a square drug feeding opening 4, the center of the right side plate of the settling tank 11 is provided with a through hole, a mixing device 12 is arranged at the through hole, a water outlet pipe 14 is arranged below the mixing device 12, a one-way valve 13 is arranged above the water outlet pipe 14, the water outlet pipe 14 is connected with the chemical biological box 5 through a second water inlet pipe 15, the bottom surfaces, waste water discharges from the workshop earlier gets into rose box 9 after getting rid of large granule suspended substance through grid 10, and through filtering the back, waste water gets into setting tank 11 from rose box 9, mixes the sediment back through the medicine, opens check valve 13, and waste water gets into the disinfection of chemistry biological case 5 and further processing, handles discharge after up to standard.

Further, flashboard device 3 includes hand wheel 21, screw rod 22 and baffle 8, screw rod 22 one end is passed 24 top surface centers of median septum and is established and run through the screw hole and be connected with hand wheel 21 with rose box 9 roof, the screw rod 22 other end passes through connector 23 and is connected with baffle 8, through rotating hand wheel 21, screw rod 22 drives baffle 8 and rises to open sluice gate 7, make the water of rose box 9 get into precipitation tank 11, wait for suitable water level after, rotate hand wheel 21, screw rod 22 drives baffle 8 and descends, thereby close sluice gate 7, add the medicine and deposit the process, moreover, the steam generator is simple in structure, and convenient operation.

Further, mixing arrangement 12 includes connecting axle 17, flabellum 16 and changes 20, transversely be equipped with six square flabellum 16 on the connecting axle 17 perpendicularly, just three a set of evenly distributed of every group of flabellum 16 is on the circumference of connecting axle 17, connecting axle 17 one end is connected with median septum 24, and the other end of connecting axle 17 passes through bearing 19 and is connected with 11 right side plates of setting tank rotation, and the tip that connecting axle 17 is close to 11 right side plates one end of setting tank is equipped with changes 20, adds the medicine back, changes 20 through rotating and drive connecting axle 17 and rotate, and flabellum 16 through the last setting of connecting axle 17 carries out abundant stirring to waste water, is that waste water and medicament carry out abundant mixing, then reaches the best effect of deposiing.

Furthermore, the inner side of the bearing 19 is provided with a sealing ring 18, and the sealing ring 18 can effectively prevent water and prevent waste water from leaking.

Furthermore, a filter screen 6 is arranged on the inner side of the position of a water outlet pipe 14 arranged on the right side plate of the settling tank 11, and the filter screen 6 is arranged, so that particulate matters in the wastewater can be filtered for the second time, and the optimal wastewater treatment effect is ensured.

To sum up, after being discharged from a workshop, wastewater firstly enters the filter box 9 after being subjected to large-particle suspended substances removal through the grating 10, after being filtered, the wastewater enters the settling box 11 from the filter box 9, after being subjected to medicine mixing and settling, the one-way valve 13 is opened, the wastewater enters the chemical and biological box 5 for disinfection and further treatment, the wastewater is discharged after reaching the standard, the gate 7 is opened by driving the baffle 8 to ascend through the screw rod 22 by rotating the hand wheel 21, the water of the filter box 9 enters the settling box 11, after waiting for a proper water level, the hand wheel 21 is rotated, the baffle 8 is driven to descend through the screw rod 22, the gate 7 is closed, the medicine adding and settling process is carried out, the structure is simple, the operation is convenient, after medicine adding, the connecting shaft 17 is driven to rotate through the rotating handle 20, the wastewater is fully stirred through the fan blades 16 arranged on the connecting shaft 17, the wastewater is fully mixed with, set up sealing washer 18 can be effectual waterproof, prevent the waste water seepage, set up filter screen 6, can secondary filter the particulate matter in the waste water, guarantee the best waste water treatment effect.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (5)

1. The utility model provides a chemical industry waste water high-efficiency processing device, includes rose box (9), setting tank (11) and chemistry biological case (5), its characterized in that: a first water inlet pipe (2) is arranged at the upper part of the right side plate of the filter box (9), a grating (10) is arranged below the first water inlet pipe (2) in the filter box (9), and a middle clapboard (24) is arranged between the filter tank (9) and the settling tank (11), a square gate opening (7) is arranged at the center of the lower end of the middle partition plate (24), a gate plate device (3) is arranged above the gate opening (7), the top surface of the settling tank (11) is provided with a square drug feeding port (4), the center of the right side plate of the settling tank (11) is provided with a through hole, a mixing device (12) is arranged at the through hole, a water outlet pipe (14) is arranged below the mixing device (12), a one-way valve (13) is arranged above the water outlet pipe (14), and the water outlet pipe (14) is connected with the chemical biological box (5) through a second water inlet pipe (15), the bottom surfaces of the filter box (9), the settling box (11) and the chemical biological box (5) are in contact with the ground through the foot supports (1).

2. The high-efficiency chemical wastewater treatment device according to claim 1, characterized in that: the gate plate device (3) comprises a hand wheel (21), a screw rod (22) and a baffle plate (8), one end of the screw rod (22) penetrates through a through threaded hole formed in the center of the top surface of the middle partition plate (24) and a top plate of the filter box (9) to be connected with the hand wheel (21), and the other end of the screw rod (22) is connected with the baffle plate (8) through a connector (23).

3. The high-efficiency chemical wastewater treatment device according to claim 1, characterized in that: mixing arrangement (12) include connecting axle (17), flabellum (16) and change (20), transversely be equipped with six square flabellum (16) on connecting axle (17) perpendicularly, just three a set of evenly distributed of every group of flabellum (16) is on the circumference of connecting axle (17), connecting axle (17) one end is connected with median septum (24), and the other end of connecting axle (17) passes through bearing (19) and is connected with setting tank (11) right side board rotation, and the tip that connecting axle (17) is close to setting tank (11) right side board one end is equipped with changes (20).

4. The high-efficiency chemical wastewater treatment device according to claim 3, characterized in that: and a sealing ring (18) is arranged on the inner side of the bearing (19).

5. The high-efficiency chemical wastewater treatment device according to claim 1, characterized in that: a filter screen (6) is arranged on the inner side of the position of a water outlet pipe (14) arranged on the right side plate of the settling tank (11).

Images