CN217125788U

CN217125788U - Open-air oil gas exploration hazardous waste classified collection temporary storage device

Info

Publication number: CN217125788U
Application number: CN202122188745.3U
Authority: CN
Inventors: 胡端义; 汤行华; 周素林; 胡佑立; 贺威; 陈永娇
Original assignee: Sinopec Jianghan Petroleum Engineering Co Ltd Environmental Protection Technical Service Co; Sinopec Oilfield Service Corp; Sinopec Jianghan Petroleum Engineering Co Ltd
Current assignee: Sinopec Jianghan Petroleum Engineering Co Ltd Environmental Protection Technical Service Co; Sinopec Oilfield Service Corp; Sinopec Jianghan Petroleum Engineering Co Ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-08-05
Anticipated expiration: 2031-09-10

Abstract

The utility model relates to a dangerous waste classification of open-air oil gas exploration collects temporary storage device. The utility model discloses the device includes the box that is separated into a plurality of storage spaces by cross slab and longitudinal baffle, the box bottom surface is equipped with the gyro wheel, be equipped with gaseous detection device, pressure acquisition device and superpressure diffuse device in the box, the input of electrical control cabinet is connected to gaseous detection device and pressure acquisition device, acousto-optic warning system, nitrogen making machine, superpressure diffuse device and display are connected to the output of electrical control cabinet, the nitrogen gas exit linkage of nitrogen making machine the box. The utility model discloses simple structure, safe and reliable, friendly to the environment, satisfy the useless reasonable classification of danger that produces in the open-air oil gas exploration drilling construction operation, collect and store the requirement.

Description

Open-air oil gas exploration hazardous waste classified collection temporary storage device

Technical Field

The utility model relates to a hazardous waste collects and stores the field, specific dangerous waste classification of open-air oil gas exploration collects temporary storage device that says so.

Background

When an exploration team is used for exploring oil gas drilling in field operation, a lot of dangerous wastes can be generated, and the environment can be greatly polluted in the drilling process. In the aspect of classified collection of hazardous wastes, countries and industries have developed relevant technical requirements and specifications for different storage methods and facilities, and have certain requirements for collection and classified storage of hazardous wastes. At present, dangerous wastes are collected and stored by field drilling teams, but different dangerous wastes are mostly mixed and collected in the process of collecting the dangerous wastes; on the useless storage of danger, generally directly build a temporary shed in the well site, or mix through metal box, mud pit etc. and store, specifically concentrate different dangers and stack together, collect the storage process above and can cause great potential safety hazard, and unsatisfied environmental protection requirement. The existing dangerous waste collecting and storing device cannot meet the classification, timely and convenient storage functions of different dangerous waste categories of oil-gas exploration and drilling construction teams.

Patent application number discloses a useless temporary storage of portable danger in the patent of CN201921571705.3, and this useless temporary storage of danger is in time collected the useless liquid of danger, gas etc. that the seepage appears in inside, and the condition of conflagration appears in the timely reply temporary storage, reduces secondary pollution and the potential safety hazard between temporary storage. Patent application No. CN201920182024.1 discloses a box-type movable hazardous waste warehouse for industrial enterprises, which mainly emphasizes rapid discharge of seepage and effectively prevents accidents such as toxin discharge, fire hazard, explosion and the like, and does not provide classified collection and storage of different hazardous wastes. The useless classified collection of danger that keeps in room and warehouse are not applicable to in the field exploration oil gas drilling of above danger stores the requirement, needs a device that can carry out reasonable classification, collection and storage to the useless danger that produces in the field oil gas exploration drilling construction operation now urgently.

Disclosure of Invention

The utility model aims at solving the technical problem, provide a dangerous waste classification of open-air oil gas exploration collects temporary storage device that reasonable classification, collection and storage required is carried out to the danger that produces useless among simple structure, safe and reliable, friendly to the environment, the satisfying open-air oil gas exploration drilling construction operation.

The utility model discloses dangerous waste classification of open-air oil gas exploration collects temporary storage device, include the box that is separated into a plurality of storage spaces by cross slab and longitudinal baffle, the box bottom surface is equipped with the gyro wheel, be equipped with gaseous detection device, pressure acquisition device and superpressure diffusing device in the box, the input of gaseous detection device and pressure acquisition device connection electrical apparatus switch board, audible-visual alarm system, nitrogen generator, superpressure diffusing device and display are connected to electrical apparatus switch board's output, the nitrogen gas exit linkage of nitrogen generator the box.

The transverse partition plate is a movable pull-out partition plate and is provided with a forklift notch, and a plurality of pairs of forklift slopes are arranged below a box door of the box body; the cross partition plate and the box body bottom plate are respectively provided with a weighing device, and the weighing devices are connected with the input end of the electric appliance control cabinet in a wired or wireless mode.

The refrigerator is characterized in that a temperature acquisition device is arranged in the box body and connected with the input end of the electric appliance control cabinet, and the output end of the electric appliance control cabinet is connected with the refrigerating device.

The box body is provided with an exhaust device, the output end of the electric appliance control cabinet is connected with the exhaust device, and an active carbon adsorption device is arranged in the exhaust device.

The bottom of the box body is provided with a plurality of liquid collecting channels which are connected with the liquid collecting tank.

And the transverse partition plate, the longitudinal partition plate and the inner wall of the box body are coated with anticorrosive coatings.

The bottom surface of the box body is sequentially coated with an impermeable coating and an anticorrosive coating.

Has the advantages that:

1) the utility model collects hazardous waste according to the specification and requirement of the classified collection and temporary storage of the hazardous waste of field oil-gas exploration, arranges the hazardous waste in different containers for identification and distinguishing, and arranges the hazardous waste in different storage spaces by using a separated box structure during storage, thereby improving the safety of hazardous waste storage and the high-efficiency convenience during collection, and being beneficial to the subsequent treatment of the hazardous waste;

2) the box body is internally and respectively provided with a gas detection device, a pressure acquisition device and an overpressure diffusing device, so that the content and the gas pressure of dangerous waste gas in the box body can be monitored in real time, signals are sent to an electric appliance control cabinet, the electric appliance control cabinet has the functions of signal conversion, analysis and judgment, a PLC (programmable logic controller) or a central processing unit and other controllers can be adopted, and a power supply for supplying power to each electric appliance in the box body is adopted, the electric appliance control cabinet outputs control signals to a sound-light alarm system to give out sound-light alarm, and can also control the starting of a nitrogen generator to dilute the content of the dangerous waste gas in the box body, and meanwhile, the overpressure diffusing device is used for overpressure diffusing so as to ensure the storage safety of the dangerous waste in the box body;

3) the container filled with the hazardous wastes is weighed by using a weighing system on the diaphragm plate and the bottom plate, so that the safety of the container and the storage is ensured; the temperature in the box body is collected in real time by the temperature collecting device, and the temperature in the box body is controlled within a set range, so that the storage safety of the box body is further ensured.

4) The utility model has the advantages that the transverse clapboard, the longitudinal clapboard and the inner wall of the box body are coated with the anti-corrosion coatings, so as to improve the anti-corrosion capability of the box body and avoid the damage to the box body when corrosive liquid splashes to the inner wall of the box body or the clapboard; the bottom surface of the box body is sequentially coated with an anti-seepage coating and an anti-corrosion coating, so that the aim of preventing seepage is fulfilled, and hazardous wastes are prevented from permeating underground through the box body; and through setting up the liquid collection passageway, collect the liquid that spills and avoid the liquid of leak to cause the pollution to the box.

5) The device of the utility model is simple in structure, safe and reliable, to environment friendly, satisfy the useless requirement of carrying out reasonable classification, collection and storage of danger that produces in the oil gas exploration drilling construction operation of field, the specially adapted field oil gas exploration drilling construction operation.

Drawings

Fig. 1 is a schematic view of the structure of the device of the present invention.

Fig. 2 is a schematic view in the direction B in fig. 1.

Fig. 3 is a cross-sectional view taken along the plane a-a in fig. 1.

FIG. 4 is a schematic view showing the effect of the case of example 1 in which the container is accommodated.

Fig. 5 is a control schematic diagram of the present invention.

1-box body, 2-box door, 3-reinforcing plate, 4-nitrogen making machine, 5-explosion-proof illuminating lamp, 7-staircase, 11-weighing device, 12-electric appliance control cabinet, 13-forklift slope, 14-liquid collecting channel, 15-liquid collecting tank, 16-transverse partition plate, 17-air exhausting device, 18-container, 19-roller, 20-forklift notch and 21-longitudinal partition plate.

Detailed Description

The device of the present invention will be further explained with reference to the accompanying drawings:

referring to fig. 1 and 4, box 1 is separated into a plurality of storage spaces by diaphragm 16 and vertical partition 21 for it is useless to divide the danger of putting different, and chamber door 2 is the hinge door, can be single as required, two divisions of doors or their combination, can also set up the reinforcing plate on the door as required box 1 bottom surface is equipped with gyro wheel 19, is convenient for remove it in different places, has improved the convenience of collecting the useless thing of danger, the useless security of storing of improvement danger that can be better, avoid the non-staff contact, has improved the maneuverability of storing, removing or handling the useless thing of danger.

Preferably, the transverse partition plate 16 is a movable pull-out partition plate and is provided with a forklift notch 20, and a plurality of pairs of forklift slopes 13 are arranged below the box door of the box body 1. On one hand, the movable drawing type partition plate can conveniently and flexibly separate storage spaces with different sizes according to the size of a container or the size of storage space so as to meet the requirements under different conditions; on the other hand, the drawing type partition plate is also provided with a forklift notch 20, the container 18 can be placed on the transverse partition plate 16 through a forklift slope 13 in a matching mode, the transverse partition plate 16 is directly forked by the forklift and is placed in the corresponding drawing groove in the box body 1, or the transverse partition plate 16 is directly lifted by the forklift and is taken out together with the container 18, so that time and labor are saved, and the safety is good.

A gas detection device, a pressure acquisition device, an overpressure diffusing device, a temperature acquisition device, a refrigerating device, an air exhaust device 17 (with an activated carbon adsorption device) and a weighing device are arranged in the box body 1, and the installation positions of the air exhaust devices in the box body 1 are reasonably arranged according to needs and are not described in detail herein (part of the devices are not shown in the figure); preferably, the weighing means 11 are respectively arranged on the diaphragm 16 and on the bottom plate of the tank 1, able to directly weigh the containers 18 placed.

The electrical appliance control cabinet 12 may also be disposed on the cabinet 1, and include a power supply for supplying power to each electrical appliance, a switch, a controller (e.g., PLC) for performing functions of inputting, converting, analyzing, judging, and outputting a control signal, and the like. Referring to fig. 5, the gas detection device, the pressure acquisition device, the weighing device 11 and the temperature acquisition device are connected with the input end of an electrical control cabinet 12, the output end of the electrical control cabinet is respectively connected with an audible and visual alarm system, a nitrogen generator 4, an overpressure diffusing device, a refrigerating device, an exhaust device and a display, and a nitrogen outlet of the nitrogen generator is connected with the box body 1; specifically speaking: detecting the content of dangerous waste gas such as methane, carbon monoxide, hydrogen sulfide and the like in the box body 1 through a gas detection device, transmitting corresponding signals to a PLC of an electric appliance control cabinet 12 for processing, and when the electric appliance control cabinet 12 judges that the content exceeds a set range, outputting control signals to an audible and visual alarm system and a nitrogen generator 4 by the electric appliance control cabinet 12, on one hand, warning an operator through the audible and visual alarm system, on the other hand, starting the nitrogen generator 4, and introducing nitrogen into the box body 1 to reduce the content of inflammable and explosive harmful gas in the box body 1; meanwhile, the pressure acquisition device detects the pressure of the box body 1, corresponding signals are transmitted to the PLC of the electric control cabinet 12 for processing, when the pressure exceeds a set range, the electric control cabinet 12 outputs control signals to the overpressure diffusing device, overpressure diffusion is carried out through the overpressure diffusing device, and the safety of the box body 1 is improved. Meanwhile, the electric appliance control cabinet 12 controls the exhaust device 17 to adsorb and discharge the waste gas, so that the gas in the box body 1 is prevented from polluting the atmospheric environment, and the harmful gas is prevented from accumulating in the box body 1; the temperature change in the box body 1 is detected through the temperature acquisition device, a corresponding signal is transmitted to the PLC of the electric appliance control cabinet 12 for processing, when the temperature exceeds a set range, the refrigeration device is started to reduce the temperature in the box body 1, the explosion risk caused by decomposition of partial hazardous wastes when the temperature is too high is avoided, and the safety of the box body 1 is improved; the weighing device is arranged on the diaphragm 16 and can collect weight signals of the container 18, and the signals can be displayed on a display after being processed by the electric appliance control cabinet 12 so as to prevent the weight from exceeding the standard. When the diaphragm 16 is a pull-out diaphragm, the weighing device 11 may be connected to the input end of the electrical control cabinet 12 in a wireless transmission manner, and send the weighing signal into the electrical control cabinet 12 in a wireless transmission manner. After various signals received by the electric appliance control cabinet 12 are judged, if the signals exceed the set range, the signals can be output to the sound and light alarm system, and corresponding data is displayed in the display to remind an operator.

The bottom of box 1 is equipped with many liquid collection passageways 14, and many liquid collection passageways connect liquid collecting vat 15, and through the setting of liquid collection passageway 14 and liquid collecting vat 15 bottom difference in height, the liquid of being convenient for is gathered and is retrieved in liquid collecting vat 15, collects the liquid that spills in liquid collecting vat 15 through liquid collecting vat 15, and the liquid of avoiding spilling causes the pollution to box 1.

Preferably, the transverse partition plate 16, the longitudinal partition plate 21 and the inner wall of the box body 1 are coated with anticorrosive coatings; the bottom surface of the box body 1 is sequentially coated with an impermeable coating (such as glass fiber reinforced plastic material) and an anticorrosive coating.

The utility model discloses open-air oil gas exploration hazardous waste classified collection temporary storage device's application method, include

One) sorting different hazardous waste into different receptacles 18 and identifying on the corresponding receptacle 18;

secondly), the containers 18 are transported to the classified collection and temporary storage device for the hazardous wastes of the field oil and gas exploration, the containers filled with different hazardous wastes are respectively arranged in different storage spaces in the box body 1, meanwhile, the weighing device is used for weighing the containers 18 arranged on the transverse partition plate 16, weight signals are sent to the electric control cabinet 12 for signal conversion, analysis and judgment, and when the weight of the containers exceeds the standard, the electric control cabinet 12 outputs control signals to the sound-light alarm system to send out sound-light alarms and displays the sound-light alarms on a display; closing the box door 2;

thirdly), the gas detection device detects the content signal of the dangerous waste gas in the box body 1 in real time and sends the content signal into the electric control cabinet 12 for signal conversion, analysis and judgment, when the content of the dangerous waste gas exceeds the standard, the electric control cabinet 12 outputs a control signal to send an acousto-optic alarm to the acousto-optic alarm system to send out an acousto-optic alarm, and simultaneously outputs a control signal to start the nitrogen making machine and introduce nitrogen into the box body to reduce the content of the dangerous waste gas in the box body;

meanwhile, the pressure real-time acquisition device acquires pressure signals in the box body 1 and transmits the pressure signals into the electrical control cabinet 12 for signal conversion, analysis and judgment, and when the pressure value in the box body 1 exceeds the standard, the electrical control cabinet 12 sends control signals to the overpressure relief device for overpressure relief;

the temperature acquisition device is used for acquiring the temperature in the box body 1 in real time, and sending a temperature signal into the electrical control cabinet 12 for signal conversion, analysis and judgment, when the temperature in the box body 1 is standard, the electrical control cabinet 12 outputs a control signal to the sound-light alarm system to send out sound-light alarm and display the sound-light alarm on the display, and simultaneously outputs a control signal to start the refrigerating device in the box body 1 to cool;

the body fluid overflowing or leaking from the container 18 is collected by the fluid collecting channel 14 at the bottom of the tank 1 and flows into the fluid collecting tank set 15 to be collected.

Claims

1. The utility model provides a dangerous waste classification of open-air oil gas exploration collects temporary storage device, includes the box that is separated into a plurality of storage spaces by cross slab and longitudinal baffle, the box bottom surface is equipped with the gyro wheel, its characterized in that, be equipped with gaseous detection device, pressure acquisition device and superpressure diffusing device in the box, the input of electrical control cabinet is connected to gaseous detection device and pressure acquisition device, audible and visual alarm system, nitrogen generator, superpressure diffusing device and display are connected to electrical control cabinet's output, the nitrogen gas exit linkage of nitrogen generator the box.

2. The device for classifying, collecting and temporarily storing hazardous wastes for field oil and gas exploration as claimed in claim 1, wherein the transverse partition plate is a movable pull-out partition plate and is provided with a forklift notch, and a plurality of pairs of forklift slopes are arranged below a box door of the box body; the cross partition plate and the box body bottom plate are respectively provided with a weighing device, and the weighing devices are connected with the input end of the electric appliance control cabinet in a wired or wireless mode.

3. The device for classifying, collecting and temporarily storing hazardous wastes for field oil and gas exploration as claimed in claim 1 or 2, wherein a temperature acquisition device is arranged in the box body, the temperature acquisition device is connected with the input end of an electrical control cabinet, and the output end of the electrical control cabinet is connected with a temperature regulation and control device.

4. The device for classifying, collecting and temporarily storing the hazardous wastes for the field oil and gas exploration according to claim 1 or 2, wherein an exhaust device is arranged on the box body, the output end of the electrical control cabinet is connected with the exhaust device, and an activated carbon adsorption device is arranged in the exhaust device.

5. The hazardous waste classifying, collecting and storing device for field oil and gas exploration as claimed in claim 1 or 2, wherein the bottom of the box body is provided with a plurality of liquid collecting channels, and the plurality of liquid collecting channels are connected with the liquid collecting tank.

6. The device for classifying, collecting and temporarily storing hazardous wastes for field oil and gas exploration as claimed in claim 1 or 2, wherein the transverse partition plate, the longitudinal partition plate and the inner wall of the box body are coated with anticorrosive coatings.

7. The hazardous waste classifying, collecting and storing device for field oil and gas exploration as claimed in claim 1 or 2, wherein the bottom surface of the box body is coated with a seepage-proofing coating and a corrosion-proofing coating in sequence.