CN210001755U

CN210001755U - Device for harmlessly treating and utilizing oil sludge

Info

Publication number: CN210001755U
Application number: CN201920754977.0U
Authority: CN
Inventors: 李献本; 宋建恩; 胡晨洋
Original assignee: Henan Sida Xianlong Industry Co Ltd
Current assignee: Henan Sida Xianlong Industry Co Ltd
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-01-31
Anticipated expiration: 2029-05-24

Abstract

The utility model discloses a device that fatlute innocent treatment utilized, it installs gas combustion wares on stovetops, side at gas combustion wares installs with the stoving case of firework passageway intercommunication, install horizontal stoving cauldron in the stoving case, install auger delivery ware inwards from the outside department of correspondence of stoving case in the stoving cauldron, install the feeder in the outer end follow-up of auger delivery ware to the conveyer, it has the mouth of unearthing to stretch out to stove top below at the inner end of stoving cauldron, it has oil gas recovery pipes to stretch out to stoving case top near inner on the stoving cauldron, install tubular hot-water tank on the combustion chamber, be equipped with the smoke return passageway with stoving case intercommunication on the hot-water tank, upwards install smoke pumping pipe in smoke return passageway outer end, stretch out on the hot-water tank through smoke return passageway installation at least blast pipes, the utility model discloses can retrieve oil and usable material in the fatlute, changing waste into valuables, not only energy but also environmental protection.

Description

Device for harmlessly treating and utilizing oil sludge

Technical Field

The utility model relates to devices suitable for innocent treatment and utilization of oil sludge generated in oil exploitation.

Background

At present, a large amount of petroleum oil sludge produced in oil exploitation cannot be reasonably developed and utilized, oil and available substances contained in the oil sludge are not recovered, and soil and environment are polluted by stacking and earth cover treatment. When the existing treatment device is used, a large amount of flue gas waste heat discharged is not fully utilized, and resource waste is caused.

Disclosure of Invention

The utility model aims at providing kinds of fatlutes that can produce the oil field, the device of changing waste into valuables to fatlute innocent treatment utilization.

The technical scheme of the utility model is that gas burners are installed on stovetops, the utility model is characterized in that 1 drying boxes communicated with smoke and fire channels are installed on 0 sides of the gas burners, horizontal drying kettles are installed in the drying kettles, spiral conveyors are installed in the drying kettles from corresponding positions outside the drying boxes, feeding machines are installed in the conveyors from the upper sides at the outer ends of the spiral conveyors, a soil outlet is extended below the stovetops at the inner ends of the drying kettles, soil unloading machines are installed at the soil outlet, oil and gas recovery pipes are extended above the drying kettles near the inner ends, tubular hot water tanks are installed above the combustion chambers, a smoke return channel communicated with the drying boxes is arranged above the hot water tanks, smoke return channels are installed upwards, at least smoke return pipes are installed above the hot water tanks, and the bottom of the smoke return channels of the gas burners are connected with the combustion machines.

The utility model discloses not only can retrieve oil and usable material in the fatlute, but also can make fatlute soil obtain innocent treatment, can regard as farmland fertilizer and be used for making the brick, changing waste into valuables, not only energy saving but also environmental protection.

Drawings

Fig. 1 is a schematic structural diagram of the present invention; fig. 2 is a sectional view a-a of fig. 1.

The specific implementation mode is as follows:

the embodiment is described in detail by combining the attached drawings, gas burners 1 are arranged on furnace platforms 15, 1 drying boxes 9 which are communicated by smoke and fire channels 16 are arranged on 0 sides of the gas burners, horizontal drying kettles 12 are arranged in the drying boxes, spiral conveyors 11 are arranged in the corresponding positions from the outside of the drying boxes inwards in the drying kettles, feeding machines 10 are arranged in the conveyors from the upper sides of the outer ends of the spiral conveyors towards the inside, soil outlets 13 are arranged at the inner ends of the drying kettles towards the lower sides of the furnace platforms in an extending mode, soil unloading machines 14 are arranged at the soil outlets, oil and gas recovery pipes 8 are arranged above the drying kettles close to the inner ends towards the upper sides of the drying boxes in an extending mode, tubular hot water boxes 6 are arranged on the combustion chambers of the burners, smoke return channels 5 communicated with the drying boxes are arranged on the hot water boxes, smoke return channels are arranged at the outer ends of the smoke return channels upwards, at least smoke return pipes are arranged on the hot water boxes, and the bottoms of the smoke return channels are connected with the combustion machines 2.

The during operation, under gas boiler operating condition, the helical propeller who will install on the stoving cauldron of stoving incasement starts, rethread feeder is orderly adds the oil fatlute into the stoving cauldron gradually, fatlute is carried forward in helical propeller's stirring while drying, the oil gas that produces when fatlute is dried is retrieved by the oil gas recovery pipe, the oil and the usable material that produce after the cooling utilize, the dregs after the oil gas decomposition is because no longer containing the pollutant, can be used to make the adobe or put the farmland in and do fertilizer, reach innocent treatment, changing waste into valuables, both increase the income, protect the environment again.

Claims

A device for harmlessly treating and utilizing kinds of oil sludge is characterized in that furnace platforms are provided with 0 gas burners, 2 drying boxes communicated by smoke and fire channels are arranged on 1 side of the gas burners, horizontal drying kettles are arranged in the drying boxes, spiral conveyors are arranged in the drying kettles from corresponding positions outside the drying boxes inwards, feeding machines are arranged in the conveyors from the upper side to the outer ends of the spiral conveyors, soil outlets are arranged at the inner ends of the drying kettles and extend towards the lower side of the furnace platforms, soil unloading machines are arranged at the soil outlets, oil and gas recovery pipes extend towards the upper side of the drying boxes near the inner ends above the drying kettles, tubular hot water tanks are arranged on the combustion chambers, smoke return channels communicated with the drying boxes are arranged on the hot water tanks, smoke extraction pipes are arranged upwards on the smoke return channels, and at least exhaust pipes extend out of the hot water tanks and are arranged on the smoke return channels.
2. The apparatus for the harmless treatment and utilization of kinds of oil sludge according to claim 1, wherein a smoke return pipe is connected between the smoke return passage at the bottom of the smoke extraction pipe and the gas engine of the burner.