CN112919767A

CN112919767A - Harmless treatment system for petroleum exploitation sludge and operation method

Info

Publication number: CN112919767A
Application number: CN202110165582.9A
Authority: CN
Inventors: 陈秀花
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-12
Filing date: 2018-04-12
Publication date: 2021-06-08
Also published as: CN108658416B; CN108658416A

Abstract

The invention discloses a harmless treatment system for petroleum exploitation sludge and an operation method, the structure of the system comprises a housing, a bottom bracket, a sludge treatment barrel, a feeding barrel, a motor structure, a spiral rotating strand, a slag discharge conveying device, a liquid outlet and a sludge quantity sensing control drying mechanism, wherein the spiral rotating strand transversely penetrates through the sludge treatment barrel, the slag discharge conveying device is transversely and movably connected at the lower end of the sludge treatment barrel, the liquid outlet vertically penetrates through the middle of an inner cavity of the housing and is communicated with the inside of the sludge treatment barrel, the sludge quantity sensing control drying mechanism is movably connected at the left part and the right lower part of the inner cavity of the housing, the system can sense the weight of the sludge flowing into a sludge barrel part of equipment in real time and dry the sludge after compression and stirring to different degrees in the process of harmless treatment of the petroleum exploitation sludge, the microorganisms in the sludge can be rapidly killed, the sludge is prevented from mildewing, and the load of subsequent treatment is reduced.

Description

Harmless treatment system for petroleum exploitation sludge and operation method

The invention relates to divisional application of harmless treatment equipment for petroleum exploitation sludge, which is invented on 2018, 4, 12 and under the application number CN 201810323418.4.

Technical Field

The invention relates to the technical field of sludge treatment equipment manufacturing, in particular to a harmless treatment system for petroleum exploitation sludge and an operation method.

Background

The direct discharge of the petroleum exploitation sludge occupies a large amount of land, and toxic substances contained in the petroleum exploitation sludge pollute water, soil and air and the ecological environment; if the mined sludge is directly circulated in the sewage treatment system, the operation condition of the sewage treatment system is deteriorated, and unexpected loss is caused to production. Therefore, from the viewpoint of environmental protection, normal production maintenance, and energy recovery, it is necessary to perform harmless and recycling treatment on the oil exploitation sludge. At present, most of petroleum exploitation sludge is subjected to harmless treatment by two modes, namely, a curing agent with a certain component is added into the exploitation sludge to cause the exploitation sludge to generate stable and irreversible physical and chemical reactions, so that part of moisture and toxic substances in the exploitation sludge are cured and have certain strength for stacking, storage and subsequent treatment; secondly, adopting incineration technology to treat and exploit sludge. However, the sludge stacking after the solidification treatment occupies a large area of land, so that the capital waste is caused, and the addition of the organic curing agent can cause secondary pollution; the incineration method is high in cost and operation cost, a large amount of petroleum resources in the sludge are wasted, the heat generated by incineration cannot be fully utilized, and SO2, CO and dust generated by incineration cause serious pollution to air, SO that a harmless treatment device for reinjection of petroleum exploitation sludge is needed.

However, in the process of performing innocent treatment on sludge in oil exploitation in the prior art, although the oil exploitation rate of an oil field is improved, the weight of the sludge flowing into a sludge barrel part of equipment cannot be sensed in real time, and the sludge after being compressed and stirred cannot be dried to different degrees, so that microorganisms in the sludge cannot be killed quickly, even the sludge may mildew, and the load of subsequent treatment is increased.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a harmless treatment system for petroleum exploitation sludge and an operation method thereof, so as to solve the problems that in the process of carrying out harmless treatment on the petroleum exploitation sludge in the prior art, although the petroleum exploitation rate of an oil field is improved, the weight of the sludge flowing into a sludge barrel part of equipment cannot be sensed in real time, and the sludge after being compressed and stirred is dried in different degrees, so that microorganisms in the sludge cannot be killed quickly, even the sludge is possibly mildewed, and the load of subsequent treatment is increased.

In order to achieve the purpose, the invention is realized by the following technical scheme: a harmless treatment system for petroleum exploitation sludge and an operation method thereof comprise a housing, a bottom support, a sludge treatment barrel, a feeding barrel, a motor structure, a spiral rotating strand, a slag discharge conveying device, a liquid outlet and a sludge quantity induction control drying mechanism, wherein the housing is fixedly welded on the upper end surface of the bottom support, the sludge treatment barrel is movably connected to the upper right part of the inner side surface of the housing, the feeding barrel is fixedly connected to the upper left part of the inner side surface of the housing, the motor structure is fixedly welded at the middle of the right end surface of the housing and penetrates into the housing, the motor structure and the spiral rotating strand are in a mechanical connection state, the spiral rotating strand transversely penetrates through the sludge treatment barrel, the slag discharge conveying device is transversely and movably connected to the lower end of the sludge treatment barrel, the liquid outlet vertically penetrates through the middle of an inner cavity of the housing and is communicated with the inside of the sludge treatment barrel, sludge amount induction control stoving mechanism swing joint is in the inside cavity left part, the right lower part of housing, sludge amount induction control stoving mechanism comprises weight induction conduction device, pulley connecting device, drive wheel structure, gear drive structure, control drying device, weight induction conduction device swing joint is in the interior top surface leftmost department of housing, pulley connecting device's the left half portion vertical connection in the inside left surface lower part of housing, its right half portion through pre-compaction bolt vertical connection in the interior bottom surface left part of housing, drive wheel structure swing joint is in the right side department in the interior bottom surface of housing, control drying device swing joint is in row's sediment conveyer's lower extreme department, weight induction conduction device is by weight sensor, signal conversion controller, control axis of rotation, flexible dwang, first pivot, second pivot, rotation link, The inner pulley is formed, the weight sensor is fixedly connected to the left part of the inner top surface of the housing and is in contact connection with the lower end of the feeding barrel, the signal conversion controller is movably connected to the leftmost part of the inner top surface of the housing and is electrically connected with the weight sensor through a connecting wire, the control rotating shaft is movably connected to the right end of the signal conversion controller and is electrically connected with the signal conversion controller, the telescopic rotating rod is movably nested on the outer side surface of the control rotating shaft and extends to the lower end of the control rotating shaft, the first rotating shaft and the second rotating shaft are sequentially and movably connected to the middle part of the inner left surface of the housing from top to bottom, the rotating connecting frame is movably nested on the outer side surface of the first rotating shaft and the second rotating shaft and extends to the right end of the first rotating shaft and the second rotating shaft, and the telescopic rotating rod is movably connected with the upper end surface of the rotating connecting, the inner pulley is movably connected to the right lower portion of the inner cavity of the rotary connecting frame, and a connecting rope is movably nested on the outer side surface of the inner pulley.

Further, pulley connecting device comprises pulley mount, fixed pulley, dwang pivot, dwang, pulley mount fixed connection is in the inside left surface lower part of housing, fixed pulley swing joint is in the right-hand member surface of pulley mount, the dwang pivot is connected in the interior bottom surface left part of housing perpendicularly through pre-compaction bolt, dwang activity nestification is in the outside surface of dwang pivot.

Further, the outside surface activity nested of fixed pulley has the connection rope, the outside surface of dwang closely twines has the connection rope, fixed pulley, dwang are through connecting rope and interior pulley swing joint.

Further, the drive wheel structure comprises first drive wheel pivot, first drive wheel, second drive wheel pivot, second drive wheel, first drive wheel pivot, second drive wheel pivot are in proper order perpendicularly connected in the interior bottom surface of housing right side department from a left side to the right side according to a left side, first drive wheel, second drive wheel are respectively the activity nested in the middle of the outside surface of first drive wheel pivot, second drive wheel pivot, first drive wheel, second drive wheel, dwang are through the activity nested in the drive belt swing joint on their outside surface.

Furthermore, the gear transmission structure is composed of a first gear fixing frame, a first gear output shaft, a second gear fixing frame, a second gear, a third gear and a third gear output shaft, wherein the first gear fixing frame is vertically connected to the right bottom of the inner bottom surface of the housing through a prepressing bolt, the first gear is movably connected to the surface of the upper end of the first gear fixing frame, the first gear output shaft is mechanically connected to the center of the surface of the front end of the first gear, the second gear fixing frame is vertically connected to the lower portion of the inner right surface of the housing, the second gear is movably connected to the surface of the left end of the second gear fixing frame, the third gear is movably connected to the upper left end of the second gear, and the third gear output shaft is mechanically connected to the center of the surface of the front end of the third gear.

Furthermore, the outer side surfaces of the first gear output shaft, the second gear output shaft and the third gear output shaft are movably nested with transmission belts, the first gear, the second gear and the third gear are movably connected through the transmission belts, and the first gear is movably connected with the second transmission wheel through the transmission belts.

Further, control drying device comprises horizontal mount, electric heat drying device, heating wire structure, drying device motor, stoving motor input shaft, terminal box, horizontal mount vertical connection goes up in the right-hand member surface of liquid outlet, electric heat drying device fixed connection just is located row sediment conveyer's lower extreme department in the right-hand member surface of horizontal mount, heating wire structure fixed connection is in electric heat drying device's inside cavity, drying device motor fixed connection just is the electric connection state between electric heat drying device's right-hand member department and the electric heat drying device in the right-hand member department, stoving motor input shaft mechanical connection is in the middle of the front end surface of drying device motor, terminal box fixed connection just is the electric connection state between its and the drying device motor in the upper left end department of drying device motor, the drying device motor through the activity nested in the driving belt and the third gear activity on stoving motor input shaft outside surface And (4) connecting.

Furthermore, the weight sensor senses the weight of sludge to be treated flowing into a feeding cylinder of the device in real time and transmits a signal to the signal conversion controller, the signal conversion controller controls the telescopic rotating rod to rotate rightwards around the control rotating shaft in different amplitudes according to the weight signal, then the rotating connecting frame rotates simultaneously around the first rotating shaft and the second rotating shaft and enables the connecting rope on the outer side surface of the inner pulley to be pulled, so that the connecting ropes on the outer side surfaces of the fixed pulley and the rotating rod are sequentially pulled, the rotating rod rotates around the rotating rod rotating shaft and enables the first driving wheel and the second driving wheel to sequentially transmit through the transmission belt, and the first gear, the second gear and the third gear sequentially transmit along with the transmission belt and transmit to an input shaft of the drying motor under the action of the transmission belt, the input shaft of the drying motor drives the motor of the drying device to operate in different ranges, so that the electrothermal drying device connected with the drying motor performs drying operation in different degrees on sludge on the slag discharge conveying device of the equipment.

Advantageous effects

The invention provides a harmless treatment system for petroleum exploitation sludge and an operation method thereof, which can perform real-time induction on the weight of sludge flowing into a sludge barrel component of equipment and perform drying treatment with different degrees on the sludge after compression and stirring in the process of performing harmless treatment on the petroleum exploitation sludge by arranging a sludge quantity induction control drying mechanism, so as to ensure that microorganisms in the sludge can be quickly killed, in particular to a weight sensor which performs real-time induction on the weight of the sludge to be treated flowing into a feeding barrel of the equipment and transmits a signal to a signal conversion controller which controls a telescopic rotating rod to rotate rightwards around a control rotating shaft according to the weight signal, so that a rotating connecting frame rotates around a first rotating shaft and a second rotating shaft simultaneously and a connecting rope on the outer side surface of an inner pulley is pulled along with the rotating connecting frame, thereby the fixed pulley, the connection rope on dwang outside surface is pulled thereupon in proper order, the dwang revolutes the dwang pivot and rotates and make first drive wheel through driving belt, the second drive wheel carries out the transmission in proper order, thereby first gear, the second gear, the third gear carries out the transmission thereupon in proper order under driving belt's effect and transmits to the stoving motor input shaft, the stoving motor input shaft drives the operation that drying device motor carried out different ranges, thereby the electrothermal drying device who is connected with it carries out the stoving operation of different degrees to the mud on the sediment conveyer is arranged to the equipment, avoid mud the condition that mildenes and rot to appear, the load of follow-up treatment has been alleviateed.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic perspective view of a harmless treatment system for petroleum extraction sludge and an operation method thereof.

FIG. 2 is a schematic view of the inner plane structure of the housing and the sludge treatment tank of the present invention.

FIG. 3 is a schematic plan view of the sludge quantity sensing control drying mechanism of the present invention.

FIG. 4 is a schematic view of another working state of the sludge quantity sensing control drying mechanism of the present invention.

FIG. 5 is a schematic view of the structure A of FIG. 3 according to the present invention.

The labels in the figures are: a housing-1, a bottom bracket-2, a sludge treatment barrel-3, a feeding barrel-4, a motor structure-5, a spiral rotating strand-6, a slag discharge conveying device-7, a liquid outlet-8, a sludge quantity induction control drying mechanism-9, a weight induction conduction device-91, a pulley connecting device-92, a transmission wheel structure-93, a gear transmission structure-94, a control drying device-95, a weight sensor-911, a signal conversion controller-912, a control rotating shaft-913, a telescopic rotating rod-914, a first rotating shaft-915, a second rotating shaft-916, a rotating connecting frame-917, an inner sliding wheel-918, a wheel fixing frame-921, a fixed pulley-922, a rotating rod rotating shaft-923, a rotating rod-924, a first transmission wheel rotating shaft-931, a second transmission wheel fixing frame, The electric heating drying device comprises a first transmission wheel-932, a second transmission wheel rotating shaft-933, a second transmission wheel-934, a first gear fixing frame-941, a first gear-942, a first gear output shaft-943, a second gear fixing frame-944, a second gear-945, a third gear-946, a third gear output shaft-947, a transverse fixing frame-951, an electric heating drying device-952, an electric heating wire structure-953, a drying device motor-954, a drying motor input shaft-955 and a junction box-956.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-5, the invention provides a harmless treatment system for petroleum exploitation sludge and an operation method thereof, the structure of the system comprises a housing 1, a bottom bracket 2, a sludge treatment barrel 3, a feeding barrel 4, a motor structure 5, a spiral rotating strand 6, a slag discharge conveying device 7, a liquid outlet 8 and a sludge amount induction control drying mechanism 9, the housing 1 is fixedly welded on the upper end surface of the bottom bracket 2, the sludge treatment barrel 3 is movably connected with the right upper part of the inner side surface of the housing 1, the feeding barrel 4 is fixedly connected with the left upper part of the inner side surface of the housing 1, the motor structure 5 is fixedly welded at the middle part of the right end surface of the housing 1 and penetrates into the housing 1, and is in a mechanical connection state with the spiral rotating strand 6, the spiral rotating strand 6 transversely penetrates through the inside of the sludge treatment barrel 3, the slag discharge conveying device 7 is transversely and movably connected with the lower end of the sludge treatment barrel 3, the liquid outlet 8 vertically penetrates through the middle of the inner cavity of the housing 1 and is communicated with the inside of the sludge treatment barrel 3, the sludge quantity induction control drying mechanism 9 is movably connected to the left part and the right lower part of the inner cavity of the housing 1, the sludge quantity induction control drying mechanism 9 consists of a weight induction conduction device 91, a pulley connection device 92, a driving wheel structure 93, a gear transmission structure 94 and a control drying device 95, the weight induction conduction device 91 is movably connected to the leftmost part of the inner top surface of the housing 1, the left half part of the pulley connection device 92 is vertically connected to the lower part of the inner left surface of the housing 1, the right half part of the pulley connection device is vertically connected to the left part of the inner bottom surface of the housing 1 through a pre-pressing bolt, the driving wheel structure 93 is movably connected to the middle right part of the inner bottom surface of the housing 1, and the control drying device 95 is movably connected to the, the weight sensing and conducting device 91 comprises a weight sensor 911, a signal conversion controller 912, a control rotating shaft 913, a telescopic rotating rod 914, a first rotating shaft 915, a second rotating shaft 916, a rotating connecting frame 917 and an inner pulley 918, wherein the weight sensor 911 is fixedly connected to the left part of the inner top surface of the housing 1 and is in contact connection with the lower end of the feeding cylinder 4, the signal conversion controller 912 is movably connected to the leftmost part of the inner top surface of the housing 1 and is electrically connected with the weight sensor 911 through a connecting line, the control rotating shaft 913 is movably connected to the right end of the signal conversion controller 912 and is electrically connected with the signal conversion controller 912, the telescopic rotating rod 914 is movably nested on the outer side surface of the control rotating shaft 913 and extends to the lower end of the control rotating shaft 913, the first rotating shaft 915 and the second rotating shaft 916 are sequentially and movably connected to the middle part of the inner left surface of the housing 1 from top to bottom, the activity of rotating link 917 nests in the outside surface of first pivot 915, second pivot 916 and its right-hand member department to first pivot 915, second pivot 916 extends, flexible dwang 914 and the upper end surface swing joint who rotates link 917, interior pulley 918 swing joint is in the lower right part of the inside cavity of rotating link 917, the outside surface activity of interior pulley 918 nests there is the connecting rope, pulley connecting device 92 comprises pulley mount 921, fixed pulley 922, dwang pivot 923, dwang 924, pulley mount 921 fixed connection is in the inside left surface lower part of housing 1, fixed pulley 922 swing joint is in the right-hand member surface of pulley mount 921, dwang pivot 923 is through pre-compaction bolt vertical connection in the interior bottom surface left part of housing 1, dwang 924 activity nestification is in the outside surface of dwang pivot 923, fixed pulley 922's outside surface activity nested has a connection rope, the outside surface of dwang 924 is closely twined and is connected the rope, fixed pulley 922, dwang 924 are through connecting rope and interior pulley 918 swing joint, driving wheel structure 93 comprises first drive wheel pivot 931, first drive wheel 932, second drive wheel pivot 933, second drive wheel 934, first drive wheel pivot 931, second drive wheel pivot 933 are according to left to right in proper order perpendicularly to be connected in the interior bottom surface of housing 1 right place, first drive wheel 932, second drive wheel 934 respectively activity nested in the middle of the outside surface of first drive wheel pivot 931, second drive wheel pivot 933, first drive wheel, second drive wheel 934, dwang 924 are through the drive belt swing joint of activity nested in their outside surface, gear drive structure 94 is by first gear mount 941, A first gear 942, a first gear output shaft 943, a second gear fixing frame 944, a second gear 945, a third gear 946, and a third gear output shaft 947, wherein the first gear fixing frame 941 is vertically connected to the right bottom of the inner bottom surface of the housing 1 by a pre-pressing bolt, the first gear 942 is movably connected to the upper end surface of the first gear fixing frame 941, the first gear output shaft 943 is mechanically connected to the center of the front end surface of the first gear 942, the second gear fixing frame 944 is vertically connected to the lower portion of the inner right surface of the housing 1, the second gear 945 is movably connected to the left end surface of the second gear fixing frame 944, the third gear 946 is movably connected to the upper left end of the second gear 945, the third gear output shaft 947 is mechanically connected to the center of the front end surface of the third gear 946, the outer side surfaces of the first gear output shaft 943, the second gear 945 and the third gear output shaft 947 are movably nested with a transmission belt, the first gear 942, the second gear 945 and the third gear 946 are movably connected through a transmission belt, the first gear 942 is movably connected with the second transmission wheel 934 through the transmission belt, the control drying device 95 is composed of a transverse fixing frame 951, an electrothermal drying device 952, an electric heating wire structure 953, a drying device motor 954, a drying motor input shaft 955 and a junction box 956, the transverse fixing frame 951 is vertically connected with the right end surface of the liquid outlet 8 to be discharged upwards, the electrothermal drying device 952 is fixedly connected with the right end surface of the transverse fixing frame 951 and is positioned at the lower end of the slag discharge conveying device 7, the electric heating wire structure 953 is fixedly connected in an internal cavity of the electrothermal drying device 952, the drying device motor 954 is fixedly connected with the right end of the electrothermal drying device 952 and is electrically connected with the electrothermal drying device, the drying motor input shaft 955 is mechanically connected with the middle of the front end surface of the drying device motor 954, the terminal box 956 is fixedly connected to the upper left end of the drying device motor 954 and is electrically connected to the drying device motor 954, the drying device motor 954 is movably connected to the third gear 946 through a transmission belt movably nested on the outer side surface of the drying motor input shaft 955, the weight sensor 911 senses the weight of the sludge to be treated flowing into the feeding barrel 4 of the apparatus in real time and transmits a signal to the signal conversion controller 912, the signal conversion controller 912 controls the telescopic rotating rod 914 to rotate to the right with different amplitudes around the control rotating shaft 913 according to the weight signal, so that the rotating connecting frame 917 simultaneously rotates around the first rotating shaft 915 and the second rotating shaft 916 and the connecting rope on the outer side surface of the inner pulley 918 is pulled accordingly, and the connecting ropes on the outer side surfaces of the fixed pulley 922 and the rotating rod 924 are sequentially pulled accordingly, dwang 924 revolves the rotation pole pivot 923 and rotates and make first drive wheel 932, second drive wheel 934 carry out the transmission in proper order through driving belt, thereby first gear 942, second gear 945, third gear 946 carry out the transmission thereupon in proper order under driving belt's effect and transmit to drying motor input shaft 955, drying motor input shaft 955 drives drying device motor 954 and carries out the operation of different amplitude, thereby be connected with it electric heat drying device 952 carries out the stoving operation of different degrees to the mud on the sediment conveyer 7 is arranged to equipment.

The electric heating drying device is a series of mechanical equipment for drying moisture or other liquid on the surface of an object by a certain technical means, has strong adaptability to materials, can dry various materials, and is simple and reliable in operation, so that the electric heating drying device is generally adopted.

When the device is used, whether the appearance of the device is intact and whether all parts are stably connected is firstly checked, after the device is confirmed to be intact, the device is placed at a proper position, a power cord of the device is connected with a power supply, sludge for petroleum exploitation to be processed is placed into a feeding cylinder 4 of the device, a motor structure 5 of the device is started, a liquid outlet 8 of the device is ensured to be in a smooth state, a weight sensor 911 and a signal conversion controller 912 of the device are started and adjusted, and then the device can start to work normally.

The invention solves the problem that in the process of carrying out innocent treatment on sludge in oil exploitation in the prior art, although the oil exploitation rate of an oil field is improved, the weight of the sludge flowing into a sludge barrel part of equipment cannot be sensed in real time, and the sludge after being compressed and stirred is dried to different degrees according to the weight, so that microorganisms in the sludge can not be killed quickly, even the sludge can mildew, and the load of subsequent treatment is increased The weight signal is transmitted to the signal conversion controller, the signal conversion controller controls the telescopic rotating rod to rotate rightwards in different ranges around the control rotating shaft according to the weight signal, then the rotating connecting frame rotates around the first rotating shaft and the second rotating shaft simultaneously and enables the connecting rope on the outer side surface of the inner pulley to be pulled along with the rotating connecting frame, so that the fixed pulley and the connecting rope on the outer side surface of the rotating rod are sequentially pulled along with the rotating connecting frame, the rotating rod rotates around the rotating shaft of the rotating rod and enables the first driving wheel and the second driving wheel to sequentially transmit through the driving belt, so that the first gear, the second gear and the third gear sequentially transmit along with the rotating connecting frame under the action of the driving belt and are transmitted to the input shaft of the drying motor, the input shaft of the drying motor drives the drying device motor to operate in different ranges, and the electric heating drying device connected with the drying motor performs drying operation in different, the condition of mildew of the sludge is avoided, and the load of subsequent treatment is reduced.

The positional relationships described herein are for illustrative purposes only and are not to be construed as limiting the invention; while there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.

Claims

1. The utility model provides an oil development mud innocent treatment equipment, its structure includes housing (1), bottom support (2), a sludge treatment section of thick bamboo (3), a feeding section of thick bamboo (4), motor structure (5), spiral commentaries on classics thigh (6), arranges sediment conveyer (7), liquid outlet (8), sludge amount induction control stoving mechanism (9), its characterized in that:

housing (1) fixed welding is in the upper end surface of bottom support (2), a sludge treatment section of thick bamboo (3) swing joint is in the upper right portion of the inboard surface of housing (1), a feeding section of thick bamboo (4) fixed connection is in the upper left department of the inboard surface of housing (1), motor structure (5) fixed welding is in the middle department of the right-hand member surface of housing (1) and its inside of running through into housing (1) and be the mechanical connection state between its and spiral commentaries on classics thigh (6), spiral commentaries on classics thigh (6) transversely run through the inside in a sludge treatment section of thick bamboo (3), arrange sediment conveyer (7) transversely swing joint in the lower extreme department of a sludge treatment section of thick bamboo (3), liquid outlet (8) are vertical run through in the middle department of the inside cavity of housing (1) and its inside with a sludge treatment section of thick bamboo (3) and link up each other, sludge quantity induction control stoving mechanism (9) swing joint is in the inside cavity left portion of housing (, The right lower part;

the sludge quantity sensing control drying mechanism (9) consists of a weight sensing conduction device (91), a pulley connection device (92), a transmission wheel structure (93), a gear transmission structure (94) and a control drying device (95), wherein the weight sensing conduction device (91) is movably connected to the leftmost position of the inner top surface of the housing (1), the left half part of the pulley connection device (92) is vertically connected to the lower part of the inner left surface of the housing (1), the right half part of the pulley connection device is vertically connected to the left part of the inner bottom surface of the housing (1) through a prepressing bolt, the transmission wheel structure (93) is movably connected to the middle right part of the inner bottom surface of the housing (1), and the control drying device (95) is movably connected to the lower end of the slag discharge conveying device (7);

the weight sensing and conducting device (91) consists of a weight sensor (911), a signal conversion controller (912), a control rotating shaft (913), a telescopic rotating rod (914), a first rotating shaft (915), a second rotating shaft (916), a rotating connecting frame (917) and an inner pulley (918), wherein the weight sensor (911) is fixedly connected to the left part of the inner top surface of the housing (1) and is in contact connection with the lower end of the feeding cylinder (4), the signal conversion controller (912) is movably connected to the leftmost part of the inner top surface of the housing (1) and is electrically connected with the weight sensor (911) through a connecting wire, the control rotating shaft (913) is movably connected to the right end of the signal conversion controller (912) and is electrically connected with the signal conversion controller (912), the telescopic rotating rod (914) is movably nested on the outer side surface of the control rotating shaft (913) and extends towards the lower end of the control rotating shaft (913), the first rotating shaft (915) and the second rotating shaft (916) are sequentially and movably connected to the middle of the left inner surface of the housing (1) from top to bottom, the rotating connecting frame (917) is movably nested on the outer side surfaces of the first rotating shaft (915) and the second rotating shaft (916) and extends towards the right ends of the first rotating shaft (915) and the second rotating shaft (916), the telescopic rotating rod (914) is movably connected with the upper end surface of the rotating connecting frame (917), the inner pulley (918) is movably connected to the lower right portion of an inner cavity of the rotating connecting frame (917), and the outer side surface of the inner pulley (918) is movably nested with a connecting rope;

pulley connecting device (92) comprises pulley mount (921), fixed pulley (922), dwang pivot (923), dwang (924), pulley mount (921) fixed connection is in the inside left surface lower part of housing (1), fixed pulley (922) swing joint is in the right-hand member surface of pulley mount (921), dwang pivot (923) are connected perpendicularly in the interior bottom surface left part of housing (1) through pre-compaction bolt, dwang (924) activity nestification is in the outside surface of dwang pivot (923).

2. The oil extraction sludge innocent treatment equipment according to claim 1, characterized in that: the outside surface activity nestification of fixed pulley (922) has the connection rope, the outside surface of dwang (924) closely twines has the connection rope, fixed pulley (922), dwang (924) are through connecting rope and interior pulley (918) swing joint.

3. The oil extraction sludge innocent treatment equipment according to claim 1, characterized in that: drive wheel structure (93) comprise first drive wheel pivot (931), first drive wheel (932), second drive wheel pivot (933), second drive wheel (934), first drive wheel pivot (931), second drive wheel pivot (933) are according to left right side in proper order perpendicularly to be connected in right side department in the interior bottom surface of housing (1), first drive wheel (932), second drive wheel (934) are respectively activity nested in the middle of the outside surface of first drive wheel pivot (931), second drive wheel pivot (933), first drive wheel (932), second drive wheel (934), dwang (924) are through activity nested in the drive belt swing joint of their outside surface.

4. The oil extraction sludge innocent treatment equipment according to claim 1, characterized in that: the gear transmission structure (94) is composed of a first gear fixing frame (941), a first gear (942), a first gear output shaft (943), a second gear fixing frame (944), a second gear (945), a third gear (946) and a third gear output shaft (947), the first gear fixing frame (941) is vertically connected to the right portion of the inner bottom surface of the housing (1) through a prepressing bolt, the first gear (942) is movably connected to the upper end surface of the first gear fixing frame (941), the first gear output shaft (943) is mechanically connected to the center of the front end surface of the first gear (942), the second gear fixing frame (944) is vertically connected to the lower portion of the inner right surface of the housing (1), the second gear (945) is movably connected to the left end surface of the second gear fixing frame (944), the third gear (946) is movably connected to the left upper end of the second gear (945), the third gear output shaft (947) is mechanically coupled to the third gear (946) at the center of the front end surface thereof.

5. The oil extraction sludge innocent treatment equipment according to claim 4, characterized in that: the outer side surfaces of the first gear output shaft (943), the second gear (945) and the third gear output shaft (947) are movably nested with transmission belts, the first gear (942), the second gear (945) and the third gear (946) are movably connected through the transmission belts, and the first gear (942) is movably connected with the second transmission wheel (934) through the transmission belts.

6. The oil extraction sludge innocent treatment equipment according to claim 1, characterized in that: the control drying device (95) is composed of a transverse fixing frame (951), an electric heating drying device (952), an electric heating wire structure (953), a drying device motor (954), a drying motor input shaft (955) and a junction box (956), wherein the transverse fixing frame (951) is vertically connected with the right end surface of the liquid outlet (8) and is discharged out of the liquid outlet, the electric heating drying device (952) is fixedly connected with the right end surface of the transverse fixing frame (951) and is positioned at the lower end of the deslagging conveying device (7), the electric heating wire structure (953) is fixedly connected in an inner cavity of the electric heating drying device (952), the drying device motor (954) is fixedly connected with the right end of the electric heating drying device (952) and is electrically connected with the electric heating drying device (952), the drying motor input shaft (955) is mechanically connected with the middle of the front end surface of the drying device (954), the terminal box (956) is fixedly connected to the upper left end of the drying device motor (954) and is electrically connected with the drying device motor (954), and the drying device motor (954) is movably connected with the third gear (946) through a transmission belt movably nested on the outer side surface of the drying motor input shaft (955).

7. The harmless treatment system and the operation method for the petroleum exploitation sludge according to any one of claims 1 to 6, wherein:

when using, whether at first the inspection equipment outward appearance is intact, whether each part is firm to be connected, after confirming that equipment is intact, place equipment in suitable position, insert the power cord of equipment into the power, put into the feeding section of thick bamboo (4) of equipment with the mud of pending oil exploitation, the motor structure (5) of start-up equipment, ensure that the liquid outlet (8) of equipment are in unobstructed state, open and adjust device's weight sensor (911), signal conversion controller (912), later this equipment can begin normal work.