CN210393856U - Bromine nitre propanol waste water pretreatment systems - Google Patents

Abstract

The utility model discloses a bromine nitre propanol wastewater pretreatment of water system, including base member, electric motor, singlechip and online PH detector, circulating water pump is installed in the outside of base member, and circulating water pump's upper end fixedly connected with water receiving pipe, the internal fixed surface of base member is connected with the spoiler, and installs the holding box in the right side surface upper end of base member, the external fixed surface of holding box is connected with the fixed block, electric motor installs inside the fixed block, and electric motor's the outside is connected with the singlechip to the singlechip is connected with the fixed block, online PH detector is installed in the outside of singlechip, and online PH detector is connected with the fixed block. This bromine nitre propanol wastewater pretreatment systems destroys the active ingredient of germicide in the waste water through adjusting the pH value, reduces its impact to the biochemical system for sewage treatment station can normal operating, thereby makes waste water discharge to reach standard.

Description

Bromine nitre propanol waste water pretreatment systems

Technical Field

The utility model relates to a bromine nitre propanol technical field specifically is a bromine nitre propanol pretreatment of water system that gives up.

Background

The bronopol is a well-recognized safe and nontoxic anti-corrosive bactericide for high-efficiency broad-spectrum cosmetics without stimulation to skin and eye mucosa at home and abroad, can be used together with various surfactants and other cosmetic raw materials, has very high inhibition and killing activity to various bacteria and fungi, contains a small amount of bactericide in wastewater during bronopol production, is discharged after reaching the standard through physicochemical and biochemical units of a sewage station in a conventional mode and needs to be pretreated when being discharged, and the bactericide components in the bronopol have side effects on bacteria in a biochemical system, so that bacterial poisoning is caused to influence the wastewater treatment effect, and further certain use defects exist.

In order to solve the above problems, innovative design based on the original pretreatment system structure is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bromine nitre propanol preliminary treatment system in waste water to the germicide can produce the side effect to sewage treatment station biochemical system in the bromine nitre propanol waste water of proposing among the solution above-mentioned background art, and how will wherein destroy the material that has the side effect to biochemistry, makes the waste water of bromine nitre propanol can be by the problem of sewage treatment station normal processing.

In order to achieve the above object, the utility model provides a following technical scheme: a bromine nitre propanol wastewater pretreatment system comprises a base body, an electric motor, a single chip microcomputer and an online PH detector, wherein a circulating water pump is installed on the outer side of the base body, a water receiving pipe is fixedly connected to the upper end of the circulating water pump, a spoiler is fixedly connected to the inner surface of the base body, a containing box is installed at the upper end of the outer surface of the right side of the base body, a fixed block is fixedly connected to the outer surface of the containing box, the electric motor is installed inside the fixed block, the single chip microcomputer is connected to the outer side of the electric motor and connected with the fixed block, the online PH detector is installed on the outer side of the single chip microcomputer and connected with the fixed block, a rotating block is fixedly connected to the output end of the electric motor, a conveying belt is installed on the outer surface of the rotating block, a supporting, the outer surface of the connecting shaft is provided with a connecting rod, the outer side of the connecting rod is provided with a movable block, the movable block is connected with the lower end of the containing box, and the outer surface of the movable block is fixedly connected with a rubber pad.

Preferably, the number of the spoilers is 3, and the spoilers are made of HDPE reinforced rib materials, wherein the spoilers are arranged on the inner surface of the base body at equal intervals.

Preferably, the supporting block is rotatably connected with the lower end of the containing box, the supporting block and the rotating block form a rotatable structure through the conveying belt, and the diameter of the supporting block is larger than that of the rotating block.

Preferably, the connecting rod is of an arc-shaped structure, the connecting rod and the supporting block form a rotatable structure through the connecting shaft, and the connecting rod and the movable block are rotatably connected.

Preferably, the movable block is provided with 6 about the central point symmetry of holding box, and the surface of 6 movable blocks passes through the rubber pad and constitutes laminating structure.

Compared with the prior art, the beneficial effects of the utility model are that: the bromine nitre propanol wastewater pretreatment system comprises a wastewater pretreatment system,

1. the device is provided with a containing box capable of automatically discharging liquid caustic soda according to the PH value, and the effective components of the bactericide in the wastewater are destroyed by adjusting the PH value, so that the impact of the bactericide on a biochemical system is reduced, the sewage treatment station can normally operate, and the wastewater is discharged up to the standard;

2. be provided with the online PH detector with electric motor electric connection, through the unsteady regulation linkage according to the PH value between online PH detector and the liquid caustic soda dropwise add valve, can automatically regulated waste water PH value, reduce manual operation cost, the condition that prevents the error appears.

Drawings

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

FIG. 2 is a schematic view of the bottom cross-sectional structure of the conveyor belt of the present invention;

FIG. 3 is a schematic view of the sectional structure of the movable block;

FIG. 4 is a schematic cross-sectional view of the support block of the present invention;

fig. 5 is the work flow diagram of the on-line PH detector of the present invention.

In the figure: 1. a substrate; 2. a water circulating pump; 3. a water receiving pipe; 4. a spoiler; 5. a containing box; 6. a fixed block; 7. an electric motor; 8. a single chip microcomputer; 9. an online pH detector; 10. rotating the block; 11. a conveyor belt; 12. a support block; 13. a connecting shaft; 14. a connecting rod; 15. a movable block; 16. and (7) a rubber pad.

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. 1-5, the present invention provides a technical solution: a bromine nitre propanol wastewater pretreatment system comprises a base body 1, a circulating water pump 2, a water receiving pipe 3, a spoiler 4, a containing box 5, a fixed block 6, an electric motor 7, a single chip microcomputer 8, an online PH detector 9, a rotating block 10, a conveyor belt 11, a supporting block 12, a connecting shaft 13, a connecting rod 14, a movable block 15 and a rubber pad 16, wherein the circulating water pump 2 is installed on the outer side of the base body 1, the water receiving pipe 3 is fixedly connected to the upper end of the circulating water pump 2, the spoiler 4 is fixedly connected to the inner surface of the base body 1, the containing box 5 is installed on the upper end of the outer surface of the right side of the base body 1, the number of the spoilers 4 is 3 at equal intervals relative to the inner surface of the base body 1, the spoiler 4 is made of HDPE reinforced rib materials, the uniformity of wastewater during flowing can be ensured through;

the outer surface of the containing box 5 is fixedly connected with a fixed block 6, an electric motor 7 is arranged inside the fixed block 6, and the outer side of the electric motor 7 is connected with a singlechip 8, and the singlechip 8 is connected with the fixed block 6, the on-line PH detector 9 is arranged at the outer side of the singlechip 8, the on-line PH detector 9 is connected with the fixed block 6, the output end of the electric motor 7 is fixedly connected with the rotating block 10, and the outer surface of the rotating block 10 is provided with a conveyor belt 11, the outer side of the lower end of the containing box 5 is provided with a supporting block 12, and the outer surface of the supporting block 12 is provided with a connecting shaft 13, the supporting block 12 is rotatably connected with the lower end of the containing box 5, and the supporting block 12 and the rotating block 10 form a rotatable structure through a conveyor belt 11, and the diameter of the supporting block 12 is larger than that of the rotary block 10, so that while the rotary block 10 rotates, the supporting block 12 can be driven by the conveyor belt 11 to synchronously rotate along the lower end of the accommodating box 5;

the outer surface of the connecting shaft 13 is provided with a connecting rod 14, the outer side of the connecting rod 14 is provided with a movable block 15, the movable block 15 is connected with the lower end of the accommodating box 5, the connecting rod 14 is of an arc-shaped structure, the connecting rod 14 and the supporting block 12 form a rotatable structure through the connecting shaft 13, and the connecting rod 14 and the movable block 15 are in rotatable connection, so that the supporting block 12 can drive the movable block 15 to be opened outwards along the lower end of the accommodating box 5 through the connecting rod 14 while rotating;

the outer fixed surface of movable block 15 is connected with rubber pad 16, and movable block 15 is provided with 6 about the central point symmetry of holding box 5, and 6 movable block 15's surface passes through rubber pad 16 and constitutes laminating structure, through the rubber pad 16 in the 15 outsides of 6 movable blocks, can make it realize sealed effect when closed, avoids the liquid caustic soda in the holding box 5 the phenomenon of leaking to appear.

The working principle is as follows: when the bronopol wastewater pretreatment system is used, according to the figures 1-5, the device is firstly placed at a position needing to work, then bronopol wastewater needing to be treated is injected into the base body 1, a proper amount of caustic soda is injected into the accommodating box 5, finally the electric motor 7, the single chip microcomputer 8 with the model STM32 and the online pH detector 9 are powered on to work, when the online pH detector 9 placed in the base body 1 detects that the pH value of the bronopol wastewater in the base body 1 is less than 12, the electric motor 7 is controlled by the single chip microcomputer 8 to rotate forward, the electric motor 7 drives the conveyor belt 11 to rotate through the rotating block 10, the supporting block 12 connected with the outer end of the conveyor belt 11 rotates synchronously, the connecting shaft 13 drives the connecting rod 14 to rotate outwards, and along with the rotation of the connecting rod 14, the triangular movable block 15 connected with the triangular movable block is opened outwards along the lower end of the containing box 5, liquid caustic soda in the containing box 5 drops into the base body 1 and reacts with bronopol wastewater, when the online PH detector 9 detects that the PH of the wastewater in the containing box is greater than 12, the single chip microcomputer 8 controls the electric motor 7 to rotate reversely, the movable block 15 is reset inwards and rotates and is attached through the rubber pad 16, the lower end of the containing box 5 is sealed, when the circulating water pump 2 works, the bronopol wastewater in the base body 1 is circularly processed through the water receiving pipe 3, the 3 spoilers 4 are arranged to ensure the uniformity of the wastewater during flowing, the phenomenon that the local alkalinity is too strong and the measurement is inaccurate is prevented, when the pH value of the bronopol wastewater in the base body 1 is maintained within the range of 12-13 and does not drop, the pretreatment is completed, and a user can transfer the sewage treatment station to perform normal treatment, so that the overall practicability is improved.

Those not described in detail in this specification are within the skill of the art.

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 (5)

1. The utility model provides a bromine nitre propanol wastewater pretreatment system, includes base member (1), electric motor (7), singlechip (8) and online PH detector (9), its characterized in that: the outer side of the base body (1) is provided with a circulating water pump (2), the upper end of the circulating water pump (2) is fixedly connected with a water receiving pipe (3), the inner surface of the base body (1) is fixedly connected with a spoiler (4), the upper end of the outer surface of the right side of the base body (1) is provided with an accommodating box (5), the outer surface of the accommodating box (5) is fixedly connected with a fixed block (6), an electric motor (7) is arranged inside the fixed block (6), the outer side of the electric motor (7) is connected with a single chip microcomputer (8), the single chip microcomputer (8) is connected with the fixed block (6), an online PH detector (9) is arranged outside the single chip microcomputer (8), the online PH detector (9) is connected with the fixed block (6), the output end of the electric motor (7) is fixedly connected with a rotating block (10), and the outer surface of the rotating block (, supporting blocks (12) are installed on the outer sides of the lower ends of the containing boxes (5), connecting shafts (13) are installed on the outer surfaces of the supporting blocks (12), connecting rods (14) are installed on the outer surfaces of the connecting shafts (13), movable blocks (15) are installed on the outer sides of the connecting rods (14), the movable blocks (15) are connected with the lower ends of the containing boxes (5), and rubber pads (16) are fixedly connected to the outer surfaces of the movable blocks (15).

2. The bronopol wastewater pretreatment system of claim 1, wherein: 3 spoilers (4) are arranged at equal intervals on the inner surface of the base body (1), and the spoilers (4) are made of HDPE reinforced rib materials.

3. The bronopol wastewater pretreatment system of claim 1, wherein: the supporting block (12) is rotatably connected with the lower end of the containing box (5), the supporting block (12) and the rotating block (10) form a rotatable structure through the conveying belt (11), and the diameter of the supporting block (12) is larger than that of the rotating block (10).

4. The bronopol wastewater pretreatment system of claim 1, wherein: the connecting rod (14) is of an arc-shaped structure, the connecting rod (14) and the supporting block (12) form a rotatable structure through the connecting shaft (13), and the connecting rod (14) is rotatably connected with the movable block (15).

5. The bronopol wastewater pretreatment system of claim 1, wherein: the movable blocks (15) are symmetrically provided with 6 movable blocks (15) relative to the central point of the accommodating box (5), and the outer surfaces of the 6 movable blocks (15) form a joint structure through rubber pads (16).

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