CN215559654U

CN215559654U - PC rod iron heat treatment effluent treatment plant

Info

Publication number: CN215559654U
Application number: CN202121754980.6U
Authority: CN
Inventors: 刘冠帅
Original assignee: Shandong Gangfeng New Material Technology Co ltd
Current assignee: Shandong Gangfeng New Material Technology Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-01-18
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses a PC steel bar heat treatment wastewater treatment device which comprises a main body frame, a drain valve and a condensation chamber, wherein a baffle is arranged inside the main body frame, an oil drain valve is arranged on the left side of the main body frame, a drain pipe is arranged below the main body frame, a water pump is arranged on the drain pipe, a purification chamber is arranged on the drain pipe, a filter screen is arranged inside the purification chamber, a connecting rod is arranged on the filter screen, a tensioning plate is connected onto the connecting rod, a cover plate is arranged on the purification chamber, and a heater is arranged at the bottom of the purification chamber. This PC rod iron heat treatment effluent treatment plant is provided with filter screen, connecting rod and the tight board that rises, and the piece and the impurity that produce in the inside filter screen of accessible clean room in with heat treatment are collected to stay in the filter screen below, close two three-way valves of water pump conversion and can realize that the backwash function passes through the sewage pipes discharge, carry when changing the filter screen and draw the tight board that rises and to take out the filter screen on the connecting rod together.

Description

PC rod iron heat treatment effluent treatment plant

Technical Field

The utility model relates to the technical field of heat treatment wastewater treatment, in particular to a PC steel bar heat treatment wastewater treatment device.

Background

The heat treatment refers to a metal hot working process for obtaining required performance by changing chemical components and structures on the surface or in the material of a metal material in a solid state through heating, heat preservation and cooling means, and the generation of waste water in the heat treatment process is inevitable, and the waste water contains large-particle impurities such as metal scraps and the like and also contains harmful substances mixed in water in other processes.

The existing treatment device for the PC steel bar heat treatment wastewater on the market at present cannot meet the requirements of people due to relatively incomplete technology. Heat treatment oil in waste water among the prior art often discharges along with waste water is together, can cause the pollution of environment like this to and impurity and piece in the waste water if not carrying out abundant processing, can appear heat treatment device's corruption and damage when carrying out the messenger once more, cause unnecessary loss. Therefore, we propose a wastewater treatment device for heat treatment of PC steel bars, so as to solve the problems proposed in the above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a PC steel bar heat treatment wastewater treatment device, which solves the problems that in the prior art, heat treatment oil in wastewater is often discharged along with the wastewater, so that the environment is polluted, and impurities and debris in the wastewater are not sufficiently treated, so that the heat treatment device is corroded and damaged when the impurities and debris are treated again, and unnecessary loss is caused.

In order to achieve the purpose, the utility model provides the following technical scheme: a PC steel bar heat treatment wastewater treatment device comprises a main body frame, a drain valve and a condensation chamber, wherein an oil skimming roller is installed on the main body frame, a motor is connected onto the oil skimming roller, a baffle is arranged inside the main body frame, an oil discharge valve is installed on the left side of the main body frame, a drainage pipe is arranged below the main body frame, a water pump is installed on the drainage pipe, the other end of the drainage pipe is connected with a two-position three-way valve, a drainage pipeline is arranged on the two-position three-way valve, a purification chamber is arranged on the drainage pipeline, a filter screen is arranged inside the purification chamber, a connecting rod is installed on the filter screen, a tension plate is connected onto the connecting rod, a cover plate is arranged on the purification chamber, a heater is installed at the bottom of the purification chamber, a steam pipeline is arranged above the purification chamber, the other end of the steam pipeline is connected with a water tank, and the drain valve is arranged below the water tank, and a condensation chamber is arranged outside the water tank.

Preferably, the oil skimming roller forms a rotating mechanism through a motor, the oil skimming roller is connected with the baffle in a fitting mode, and the top surface of the baffle is arranged in an inclined plane.

Preferably, the purification chamber is communicated with the main body frame through a drainage pipeline, a water pump and a two-position three-way valve, and the purification chamber is positioned behind the main body frame.

Preferably, the filter screen is evenly distributed on the connecting rod, and the filter screen is detachably connected with the purifying chamber.

Preferably, the cover plate is in threaded connection with the purification chamber, and the connecting rod is in bearing connection with the tensioning plate.

Preferably, the position of the water tank is positioned inside the condensation chamber, and the water tank is communicated with the purification chamber through a steam pipeline.

Compared with the prior art, the utility model has the beneficial effects that: this PC rod iron heat treatment effluent treatment plant:

(1) the oil skimming device is provided with the motor, the oil skimming roller and the baffle, the motor can drive the oil skimming roller to rotate to collect heat treatment oil floating on the water surface, then the heat treatment oil is scraped by the baffle, and the top surface of the baffle is an inclined surface, so that the problem that the heat treatment oil is left on the top surface of the baffle can be solved, the oil can be better collected under the flow of the oil, and the device is more stable;

(2) be provided with filter screen, connecting rod and the tight board that rises, the piece and the impurity that produce in the inside filter screen of accessible clean room with the thermal treatment are collected to the deposit is in the filter screen below, closes two three-way valves of water pump conversion and can realize that the backwash function passes through the sewage pipes and discharge, and carry when changing the filter screen and draw tight board that rises and to take out the filter screen on the connecting rod together, labour saving and time saving more.

Drawings

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

FIG. 2 is a side cross-sectional structural view of the present invention;

FIG. 3 is a rear view cross-sectional structural schematic view of the present invention;

FIG. 4 is a schematic top sectional view of the present invention.

In the figure: 1. a main body frame; 2. an oil skimming roller; 3. a motor; 4. a baffle plate; 5. an oil discharge valve; 6. a water discharge pipeline; 7. a water pump; 8. a two-position three-way valve; 9. a blowdown line; 10. a clean room; 11. a filter screen; 12. a connecting rod; 13. a tensioning plate; 14. a cover plate; 15. a heater; 16. a steam line; 17. a water tank; 18. a drain valve; 19. a condensation chamber.

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 it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a PC steel bar heat treatment wastewater treatment device comprises a main body frame 1, an oil skimming roller 2, a motor 3, a baffle 4, an oil discharge valve 5, a water discharge pipeline 6, a water pump 7, a two-position three-way valve 8, a sewage discharge pipeline 9, a purification chamber 10, a filter screen 11, a connecting rod 12, a tensioning plate 13, a cover plate 14, a heater 15, a steam pipeline 16, a water tank 17, a water discharge valve 18 and a condensation chamber 19, wherein the oil skimming roller 2 is installed on the main body frame 1, the motor 3 is connected to the oil skimming roller 2, the baffle 4 is arranged inside the main body frame 1, the oil discharge valve 5 is installed on the left side of the main body frame 1, the water discharge pipeline 6 is arranged below the main body frame 1, the water discharge pipeline 6 is provided with the water pump 7, the other end of the water discharge pipeline 6 is connected with the two-position three-way valve 8, the sewage discharge pipeline 9 is arranged on the two-position three-way valve 8, the sewage discharge pipeline 9 is provided with the purification chamber 10, and the filter screen 11 is arranged inside the purification chamber 10, the filter screen 11 is provided with a connecting rod 12, the connecting rod 12 is connected with a tension plate 13, the purification chamber 10 is provided with a cover plate 14, the bottom of the purification chamber 10 is provided with a heater 15, a steam pipeline 16 is arranged above the purification chamber 10, the other end of the steam pipeline 16 is connected with a water tank 17, a drain valve 18 is arranged below the water tank 17, and a condensation chamber 19 is arranged outside the water tank 17.

Oil skimming roller 2 constitutes slewing mechanism through motor 3, and the connected mode between oil skimming roller 2 and the baffle 4 is connected for the laminating to baffle 4 top surface is the inclined plane setting, thereby realizes the function of skimming with thermal treatment oil, makes the more practical of device.

The clean room 10 is linked together with main body frame 1 through drainage pipe 6, water pump 7 and two three-way valves 8, and the position of clean room 10 is located the rear of main body frame 1 for the device is more reasonable, realizes the backwash function.

The filter screen 11 is evenly distributed on the connecting rod 12, and the connection mode between the filter screen 11 and the purifying chamber 10 is detachable connection, so that the function of convenient replacement is realized, and the device is more practical.

The connection mode between the cover plate 14 and the purification chamber 10 is threaded connection, and the connection mode between the connecting rod 12 and the tensioning plate 13 is bearing connection, so that the tensioning function is realized, and the filter screen 11 is more stable in the purification chamber 10.

The position of the water tank 17 is located inside the condensation chamber 19, and the water tank 17 is communicated with the purification chamber 10 through the steam pipeline 16, so that the condensation function is realized, and the device is more practical.

The working principle is as follows: when using this PC rod iron thermal treatment effluent treatment plant, at first, add waste water to inside main body frame 1, later starter motor 3 drives oil skimming roller 2 rotatory, and the showy thermal treatment oil of waste water is attached to on oil skimming roller 2, strikes off through baffle 4 after rotating to baffle 4, opens oil drain valve 5 and discharges the oil and collect after the thermal treatment oil of baffle 4 left side persists a certain amount. Then, the water pump 7 is started to discharge the waste water inside the main body frame 1 into the two-position three-way valve 8 through the water discharge pipe 6, and then into the clean room 10, and is filtered by the filter net 11. Then flows to the heater 15 for heating, and the generated steam enters the inside of the water tank 17 through the steam pipeline 16 and is stored inside the water tank 17 through the cooling liquefaction of the condensation chamber 19.

Then, when the filter screen 11 is cleaned, the two-position three-way valve 8 is started to enable the purifying chamber 10 to be communicated with the sewage discharge pipeline 9, and impurities remained below the filter screen 11 are flushed by water and discharged from the sewage discharge pipeline 9. At last when changing filter screen 11, take off apron 14 rotation, later pull and rise tight board 13 and can take out filter screen 11 on the connecting rod 12, directly place it in clean room 10 when installing filter screen 11 inside can to with apron 14 and clean room 10 threaded connection, the bottom surface of apron 14 can be with rising tight board 13 pushing down that rises when connecting, make filter screen 11 more stable in clean room 10 inside, this is exactly whole work flow. And those not described in detail in this specification are well within the skill of those in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a PC rod iron heat treatment effluent treatment plant, includes main body frame (1), drain valve (18) and condensation chamber (19), its characterized in that: the oil skimming device is characterized in that an oil skimming roller (2) is installed on a main body frame (1), a motor (3) is connected onto the oil skimming roller (2), a baffle (4) is arranged inside the main body frame (1), an oil discharge valve (5) is installed on the left side of the main body frame (1), a water discharge pipe (6) is arranged below the main body frame (1), a water pump (7) is installed on the water discharge pipe (6), the other end of the water discharge pipe (6) is connected with a two-position three-way valve (8), a sewage discharge pipeline (9) is arranged on the two-position three-way valve (8), a purifying chamber (10) is arranged on the sewage discharge pipeline (9), a filter screen (11) is arranged inside the purifying chamber (10), a connecting rod (12) is installed on the filter screen (11), a tensioning plate (13) is connected on the connecting rod (12), a cover plate (14) is arranged on the purifying chamber (10), and a heater (15) is installed at the bottom of the purifying chamber (10), the steam pipeline (16) is arranged above the purification chamber (10), the other end of the steam pipeline (16) is connected with the water tank (17), the drain valve (18) is arranged below the water tank (17), and the condensation chamber (19) is arranged on the outer side of the water tank (17).

2. The PC steel bar heat treatment wastewater treatment device of claim 1, which is characterized in that: oil skimming roller (2) passes through motor (3) and constitutes slewing mechanism, and the connected mode between oil skimming roller (2) and baffle (4) is for laminating to baffle (4) top surface is the inclined plane setting.

3. The PC steel bar heat treatment wastewater treatment device of claim 1, which is characterized in that: the purification chamber (10) is communicated with the main body frame (1) through a drainage pipeline (6), a water pump (7) and a two-position three-way valve (8), and the position of the purification chamber (10) is located behind the main body frame (1).

4. The PC steel bar heat treatment wastewater treatment device of claim 1, which is characterized in that: the filter screen (11) is evenly distributed on the connecting rod (12), and the filter screen (11) is detachably connected with the purifying chamber (10).

5. The PC steel bar heat treatment wastewater treatment device of claim 1, which is characterized in that: the cover plate (14) is in threaded connection with the purification chamber (10), and the connecting rod (12) is in bearing connection with the tensioning plate (13).

6. The PC steel bar heat treatment wastewater treatment device of claim 1, which is characterized in that: the position of the water tank (17) is positioned inside the condensation chamber (19), and the water tank (17) is communicated with the purification chamber (10) through a steam pipeline (16).