CN217709108U

CN217709108U - Petrochemical sewage treatment plant

Info

Publication number: CN217709108U
Application number: CN202221723225.6U
Authority: CN
Inventors: 曾祥梅; 陈学惠; 王国青; 张宝玲
Original assignee: Shandong Chemical Engineering & Vocational College
Current assignee: Shandong Chemical Engineering & Vocational College
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-11-01
Anticipated expiration: 2032-07-06

Abstract

The utility model belongs to the technical field of the sewage treatment technique and specifically relates to a petrochemical sewage treatment plant, including handling case, chemical tank and clean water pump, the upper end left side sliding connection of handling case has the filter frame, the inboard fixedly connected with impurity filter screen of filter frame, the inside left side sliding connection of handling case has the liquid carrying board, the lower extreme fixedly connected with lifting sleeve of liquid carrying board, lifting sleeve's inboard spiral connection has the threaded spindle, the intermediate wall right-hand member upside sliding connection of handling case has the closure plate, the utility model discloses in, through the impurity filter screen that sets up, carry liquid board and threaded spindle, utilize the effect of impurity filter screen to filter the use to the impurity in the sewage, make lifting sleeve can drive the liquid carrying board through the rotation to the threaded spindle and reciprocate simultaneously to make the petroleum layer discharge alone, so that the petroleum recovery in the petrochemical sewage is used to be convenient for distinguishing the sewage and discharging the use.

Description

Petrochemical sewage treatment plant

Technical Field

The utility model relates to a sewage treatment technical field specifically is a petrochemical sewage treatment plant.

Background

With the development of society, the application of petrochemical industry is becoming more extensive, and petrochemical industry is also called petrochemical industry, refers to the field of chemicals produced from petroleum in chemical industry, and also includes gas chemical industry in a broad sense, and chemicals produced from petroleum and natural gas have a great variety and a wide range, and petrochemical materials mainly come from various petroleum fractions and refinery gases produced in the petroleum refining process, oil field gases, natural gases and the like.

In the prior art, when petrochemical sewage is treated, a certain amount of impurities and petroleum products exist in the sewage, the sewage is easy to be discharged along with the sewage, resources are wasted, and the environment is easy to be polluted; and when sewage is treated, the medicament cannot be guaranteed to be fully mixed with the sewage when the medicament is adopted for purification, so that the treatment effect on the sewage is easily reduced, the use cost of the medicament is improved, and the use of the purification treatment on the sewage is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a petrochemical sewage treatment plant to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a petrochemical sewage treatment plant, is including handling case, chemical tank and clean water pump, the upper end left side sliding connection who handles the case has the filter frame, the inboard fixedly connected with impurity filter screen of filter frame, the inside left side sliding connection who handles the case has carries the liquid board, carry the lower extreme fixedly connected with lifting sleeve of liquid board, lifting sleeve and handling sliding connection between the case, lifting sleeve's inboard spiral connection has the threaded shaft, the intermediate wall right-hand member upside sliding connection who handles the case has the closure plate, the interior right side lower extreme of handling the case rotates and is connected with the rotation chassis, the upper end fixedly connected with stirring leaf board on rotation chassis.

Preferably, the left side of the upper end of the treatment box is hermetically connected with a sewage discharge pipe, and the upper side of the left end of the treatment box is hermetically connected with an oil discharge head.

Preferably, the left side of the lower end inside the treatment box is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a threaded shaft, the inner wall of the left side of the treatment box is slidably connected with a limiting support rod, and the limiting support rod is fixedly connected with the liquid extracting plate.

Preferably, the upper end of the liquid extracting plate is provided with a limiting plate, and the limiting plate is fixedly connected with the treatment box.

Preferably, the upper end right side sealing connection who handles the case has the medicament case, the right-hand member upside sealing connection who handles the case has the clarified water pump, the left end sealing connection of clarified water pump has the drinking-water pipe.

Preferably, the lower side of the right end inside the treatment box is fixedly connected with a second motor, and an output shaft of the second motor is fixedly connected with the rotating chassis.

Preferably, the middle position of the upper end of the treatment box is fixedly connected with a third motor, the left end of an output shaft of the third motor is fixedly connected with a turntable, the left side of the turntable is rotatably connected with a transmission rod, and the transmission rod is rotatably connected with the closing plate.

Preferably, the sedimentation tank is arranged at the upper end of the left side of the inside of the treatment box, and the purification tank is arranged at the upper end of the right side of the inside of the treatment box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the arranged impurity filter screen, the liquid extracting plate and the threaded shaft, the impurities in the sewage can be filtered and used by utilizing the effect of the impurity filter screen, and simultaneously, the lifting sleeve can drive the liquid extracting plate to move up and down through the rotation of the threaded shaft, so that a petroleum layer can be discharged independently, the petroleum in the petrochemical sewage can be recycled, and the sewage can be discharged and used in a distinguishing way;

2. the utility model discloses in, through the closure plate, stirring vane and the carousel that set up, utilize to make the transfer line drive the closure plate and reciprocate to the rotation of carousel to be convenient for discharge the use to sewage, and then make sewage can get into treatment box right side tank, and make sewage can with the medicament intensive mixing through the rotation to the stirring vane, make sewage can obtain the intensive purification, and then the purification treatment of the sewage of being convenient for uses.

Drawings

FIG. 1 is a sectional view of the overall installation structure of the present invention;

fig. 2 is a schematic view of the installation structure at a of fig. 1 according to the present invention;

FIG. 3 is a top view of the installation structure of the rotating base plate and the stirring vanes of the present invention;

fig. 4 is a left side view of the installation structure of the turntable and the transmission rod of the present invention.

In the figure: 1. a treatment tank; 2. a filter frame; 3. an impurity filter screen; 4. liquid extraction plate; 5. lifting the casing; 6. a threaded shaft; 7. a closing plate; 8. rotating the chassis; 9. stirring the blade plate; 10. a sewage discharge pipe; 11. an oil discharge head; 12. a first motor; 13. a limit stay bar; 14. a limiting plate; 15. a kit; 16. a clean water pump; 17. a water pumping pipe; 18. a second motor; 19. a third motor; 20. a turntable; 21. a transmission rod.

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 efforts all belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a petrochemical sewage treatment plant, including processing case 1, chemical tank 15 and clean water pump 16, the upper end left side sliding connection of processing case 1 has filter frame 2, filter frame 2's inboard fixedly connected with impurity filter screen 3, the inside left side sliding connection of processing case 1 has liquid carrying plate 4, the lower extreme fixedly connected with lifting sleeve 5 of liquid carrying plate 4, sliding connection between lifting sleeve 5 and the processing case 1, lifting sleeve 5's inboard spiral connection has threaded shaft 6, the upper end left side sealing connection of processing case 1 has sewage discharge pipe 10, the left end upper side sealing connection of processing case 1 has oil discharge head 11, the inside lower extreme left side fixedly connected with first motor 12 of processing case 1, fixed connection between the output shaft of first motor 12 and threaded shaft 6, the left side inner wall sliding connection of processing case 1 has spacing vaulting pole 13, fixed connection between spacing vaulting pole 13 and the liquid carrying plate 4, the upper end of liquid carrying plate 4 is equipped with limiting plate 14, fixed connection between limiting plate 14 and the processing case 1, the inside left side upper end of processing case 1 has seted up the sedimentation tank, the purification pond has been seted up to the sewage discharge tank, when processing case 1, can go on through the sewage discharge filter screen through the sewage discharge pipe, thereby make sewage discharge impurity carry out the preliminary sedimentation of the sewage recovery of oil processing case 1 and carry out the sewage recovery through the first motor, thereby it can pass through the sewage discharge pipe and carry out the first precipitation and carry out the sewage recovery of the sewage discharge pipe and carry out the sewage recovery, thereby it is convenient for the sewage discharge pipe, thereby it is carried out the sewage recovery, it is convenient for the sewage recovery, it is to carry out the sewage recovery to carry out on the sewage discharge pipe, it in the oil processing case, thereby the sewage recovery, it is set up through the oil processing case, it is set up, it is convenient to filter screen, thereby it is convenient to carry out the sewage discharge pipe, it.

Example 2: referring to fig. 1-4, the difference between the present embodiment and embodiment 1 is: the upper side of the right end of the middle wall of the processing box 1 is connected with a closing plate 7 in a sliding way, the lower end of the inner right side of the processing box 1 is connected with a rotating chassis 8 in a rotating way, the upper end of the rotating chassis 8 is fixedly connected with a stirring blade plate 9, the right side of the upper end of the processing box 1 is connected with a chemical box 15 in a sealing way, the upper side of the right end of the processing box 1 is connected with a clean water pump 16 in a sealing way, the left end of the clean water pump 16 is connected with a water pumping pipe 17 in a sealing way, the lower side of the inner right end of the processing box 1 is fixedly connected with a second motor 18, an output shaft of the second motor 18 is fixedly connected with the rotating chassis 8, the middle position of the upper end of the processing box 1 is fixedly connected with a third motor 19, the left end of the output shaft of the third motor 19 is fixedly connected with a rotating disc 20, the left side of the rotating disc 20 is connected with a transmission rod 21, and the transmission rod 21 is connected with the closing plate 7 in a rotating way, make carousel 20 can drive transfer line 21 rebound through the rotation to third motor 19, thereby make closure plate 7 rebound, and then make sewage can flow into the purification tank on the right side in the treatment box 1, and add through the medicament in the medicament case 15 and make sewage can obtain purifying use, make rotation chassis 8 can drive stirring vane 9 through the rotation to second motor 18 and rotate simultaneously, thereby make stirring vane 9 can carry out intensive mixing to sewage and medicament and use, make the medicament can fully filter out the harmful substance in the sewage, and then promote the treatment effect of sewage, make drinking-water pipe 17 can discharge the clear water after purifying through the effect of clean water pump 16 simultaneously, so that the emission after the sewage purification is used.

The working process is as follows: this device adopts external power supply to supply power when using, when handling petrochemical sewage, go into the sedimentation tank in the treatment box 1 with sewage discharge through sewage discharge pipe 10, and can carry out preliminary impurity filtration treatment to sewage through the impurity filter screen 3 that sets up, and after sewage deposits, make threaded shaft 6 can drive lift sleeve 5 rebound through the rotation to first motor 12, thereby make extract board 4 discharge sewage deposit the oil and sewage of separating respectively, make the oil discharge head 11 discharge, so as to carry out recycle to the oil, make carousel 20 can drive transfer line 21 rebound through the rotation to third motor 19 simultaneously, thereby make closure plate 7 rebound, and then make sewage can flow into the purification tank on the right side in the treatment box 1, and make sewage can obtain the purification use through the medicament interpolation in medicament case 15, make rotation chassis 8 can drive stirring vane 9 through the rotation to second motor 18 and rotate, thereby make stirring vane 9 can carry out the intensive mixing use to sewage and medicament, and then make the medicament can carry out the sewage in the abundant water purification use, simultaneously make the sewage discharge the harmful substance through the purification effect that the purification behind the sewage purification of the rotation to second motor 18 and make the sewage discharge and filter out the clear water pump and use, the effect of waste water discharge is convenient for use, 16, the sewage discharge behind the sewage is convenient for use.

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

1. The utility model provides a petrochemical sewage treatment plant, is including handling case (1), chemical tank (15) and clear water pump (16), its characterized in that: the utility model discloses a cleaning device, including handle case (1), upper end left side sliding connection has filter frame (2), the inboard fixedly connected with impurity filter screen (3) of filter frame (2), the inside left side sliding connection of handling case (1) has liquid board (4) of carrying, carry lower extreme fixedly connected with lifting sleeve (5) of liquid board (4), sliding connection between lifting sleeve (5) and handling case (1), the inboard spiral connection of lifting sleeve (5) has threaded shaft (6), the intermediate wall right-hand member upside sliding connection of handling case (1) has closing plate (7), the interior right side lower extreme of handling case (1) rotates and is connected with rotation chassis (8), rotate upper end fixedly connected with stirring vane (9) of chassis (8).

2. The petrochemical wastewater treatment device according to claim 1, wherein: the sewage treatment device is characterized in that a sewage discharge pipe (10) is hermetically connected to the left side of the upper end of the treatment box (1), and a petroleum discharge head (11) is hermetically connected to the upper side of the left end of the treatment box (1).

3. The petrochemical wastewater treatment apparatus according to claim 1, wherein: handle first motor (12) of inside lower extreme left side fixedly connected with of case (1), fixed connection between the output shaft of first motor (12) and threaded shaft (6), the left side inner wall sliding connection who handles case (1) has spacing vaulting pole (13), fixed connection between spacing vaulting pole (13) and extract board (4).

4. The petrochemical wastewater treatment apparatus according to claim 1, wherein: a limiting plate (14) is arranged at the upper end of the liquid extracting plate (4), and the limiting plate (14) is fixedly connected with the treatment box (1).

5. The petrochemical wastewater treatment apparatus according to claim 1, wherein: the upper end right side sealing connection who handles case (1) has medicament case (15), the right-hand member upside sealing connection who handles case (1) has clean water pump (16), the left end sealing connection of clean water pump (16) has drinking-water pipe (17).

6. The petrochemical wastewater treatment apparatus according to claim 1, wherein: the lower side of the right end in the treatment box (1) is fixedly connected with a second motor (18), and an output shaft of the second motor (18) is fixedly connected with the rotating chassis (8).

7. The petrochemical wastewater treatment device according to claim 1, wherein: handle upper end intermediate position department fixedly connected with third motor (19) of case (1), the output shaft left end fixedly connected with carousel (20) of third motor (19), the left side of carousel (20) is rotated and is connected with transfer line (21), rotate between transfer line (21) and the closure plate (7) and be connected.

8. The petrochemical wastewater treatment device according to claim 1, wherein: the sedimentation tank is arranged at the upper end of the left side of the interior of the treatment box (1), and the purification tank is arranged at the upper end of the right side of the interior of the treatment box (1).