CN113354233B - Oily sludge treatment equipment - Google Patents
Oily sludge treatment equipment Download PDFInfo
- Publication number
- CN113354233B CN113354233B CN202110811262.6A CN202110811262A CN113354233B CN 113354233 B CN113354233 B CN 113354233B CN 202110811262 A CN202110811262 A CN 202110811262A CN 113354233 B CN113354233 B CN 113354233B
- Authority
- CN
- China
- Prior art keywords
- separating
- cavity
- separation
- wall
- end cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention provides oil-containing sludge treatment equipment which comprises a base (1), an oil stain separation main body (2), an end cover (3), a driving motor (4), a driving gear (5), a separation part (6) and a dispersion part (7); the oil dirt separating device comprises a separating part (6), an oil dirt separating main body (2), a separating part and a separating part, wherein the separating part (6) is arranged inside the oil dirt separating main body (2) and comprises a separating cavity (61), a gear ring (62), wedge-shaped teeth (63), a supporting separating shaft (64), a separating disc (65) and ribs (66); the dispersing part (7) is arranged inside the separating part (6) and comprises a feeding pipe (71), a driven gear (72), a dispersing cavity (73) and a spiral blade assembly (74), wherein the spiral blade assembly (74) comprises a connecting mandrel (741), a partition plate (742) and a spiral blade (743). The equipment is convenient to move and suitable for treating a small amount of or a large amount of oily sludge, and meanwhile, the equipment is high in oily sludge treatment efficiency and low in energy consumption, cannot pollute the environment in the treatment process, and is high in resource recovery rate.
Description
Technical Field
The invention relates to the technical field of sludge treatment devices, in particular to oil-containing sludge treatment equipment.
Background
At present, large-scale oily sludge treatment equipment is mainly used for environment-friendly treatment of oily sludge in large-scale sludge treatment plants, has high cost and large occupied area, and needs a plurality of operators to operate, so that the large-scale oily sludge treatment equipment is not suitable for treatment of a small amount of oily sludge quickly. Meanwhile, in the prior art, some measurement rooms, oil transfer stations or well site maintenance teams can use a small-sized incinerator to incinerate a small amount of oily sludge, and after the oily sludge reaches the standard, the oily sludge is subjected to subsequent burying and other treatments; however, the direct incineration of the oily sludge causes energy waste because crude oil in the sludge is not recovered, causes high water content of wet sludge, affects incineration efficiency, wastes time and incinerates energy, and causes environmental pollution because polluted gas is easily generated in the process of incinerating the sludge. In addition, for the current mainstream oily sludge treatment equipment, a high-power motor is required to drive the equipment to operate in the sludge compression and extrusion process, so that the energy consumption is high, the efficiency is low, and the production cost is greatly wasted.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide the oily sludge treatment equipment which is convenient to move and suitable for treating a small amount of or a large amount of oily sludge, and meanwhile, the equipment has the advantages of high oily sludge treatment efficiency, low energy consumption, no environmental pollution in the treatment process, high resource recovery rate and capability of effectively saving time, manpower and material resources.
The purpose of the invention is realized by the following technical scheme:
the utility model provides an oily sludge treatment equipment which characterized in that: the oil stain separating device comprises a base, an oil stain separating main body, an end cover, a driving motor, a driving gear, a separating part and a dispersing part; the oil stain separation main body is fixedly arranged on the upper end face of the base, an end cover is arranged at the top of the oil stain separation main body, the driving motor is fixedly arranged on one side of the upper end of the end cover, the output end of the driving motor penetrates through the end cover, and a driving gear is fixedly sleeved at one end of the lower side of the end cover;
the separation part is arranged in the oil stain separation main body and comprises a separation cavity, a gear ring, wedge-shaped teeth, a supporting separation shaft, a separation disc and ribs; the separation cavity is a cavity without a top cover and hollow inside, the bottom of the separation cavity is in a funnel shape, and the outer wall of the separation cavity is rotatably connected with the inner wall of the oil stain separation main body through a first sealing bearing; the inner wall of the top of the separation cavity is fixedly connected with the outer wall of a gear ring, the tooth form of the gear ring is arranged on the inner side of the gear ring, and the gear ring is meshed with the driving gear; the inner wall of the separation cavity, which is positioned at the lower side of the gear ring, is provided with a plurality of wedge-shaped teeth which are arranged in a staggered array; a supporting and separating shaft is fixedly connected to the middle of the bottom end of the separating cavity, a discharging cavity is formed in the inner wall of the upper end of the supporting and separating shaft and corresponds to a funnel opening of the separating cavity, a plurality of separating discs are fixedly sleeved on the outer wall of the supporting and separating shaft along the vertical direction, fan-shaped holes are formed in the positions, corresponding to gaps of two adjacent separating discs, of the supporting and separating shaft and are uniformly distributed around the central axis of the supporting and separating shaft, a plurality of ribs are embedded between the two adjacent separating discs, the ribs are uniformly distributed around the central axis of the supporting and separating shaft, and gaps between the two ribs correspond to the fan-shaped holes; one end of the supporting and separating shaft, which is far away from the separating cavity, is rotatably connected with the bottom of the oil stain separating main body;
the dispersing part is arranged in the separating part, and the central axes of the dispersing part, the separating part and the oil stain separating main body are collinear; the dispersing part comprises a feeding pipe, a driven gear, a dispersing cavity and a spiral blade assembly, the feeding pipe is arranged in the middle of the end cover, the central axis of the feeding pipe is collinear with that of the end cover, and the feeding pipe penetrates through the end cover and is rotatably connected with the end cover; the outer wall of the feeding pipe, which is positioned on the lower side of the end cover, is fixedly sleeved with a driven gear, and the driven gear is meshed with one end, far away from the gear ring, of the driving gear; the lower end of the feeding pipe is fixedly connected with the top of the dispersion cavity, the dispersion cavity is a sealed cavity, and a plurality of dispersion holes are uniformly distributed on the outer wall of the dispersion cavity corresponding to the positions of the wedge-shaped teeth; dispersion chamber lower extreme sets up helical blade subassembly, helical blade subassembly is including connecting dabber, partition panel and helical blade, connect the dabber upper end with dispersion chamber bottom surface fixed connection, connect the dabber outer wall by fixed partition panel and the helical blade of cup jointing in proper order under to, the partition panel outer wall through second sealed bearing with the separation chamber inner wall rotates to be connected, the helical blade outer wall with the contact of separation chamber inner wall, the partition panel with a plurality of blade holes evenly are seted up on the helical blade.
Further optimization is carried out, mounting threaded holes are formed in two sides of the base, mounting bolts are arranged in the mounting threaded holes, the processing equipment is mounted on the ground or moved off the vehicle through the matching of the mounting bolts and the mounting threaded holes, and then the fixing and moving of the processing equipment are achieved.
For further optimization, the treatment equipment further comprises spray head equipment; the shower nozzle equipment sets up on the end cover and with one side of driving motor symmetry, including spray tube and atomising head, the external suction pump of spray tube one end, the other end run through the end cover and with be located the separation intracavity, the spray tube with end cover fixed connection and spray tube are located an end cover downside (separation intracavity promptly) fixed connection atomising head.
Further optimization is carried out, an oil outlet and a water outlet are respectively formed in the outer wall of one side of the oil dirt separation main body and located at the lower end of the first sealing bearing from top to bottom, and a discharge hole is formed in the bottom of the other side of the oil dirt separation main body; and the oil outlet, the water outlet and the discharge port are respectively provided with an electromagnetic valve for controlling the on-off of each outlet.
In a further optimization, the driving motor is fixedly arranged on the end cover through a motor support.
And the supporting and separating shaft is rotatably connected with the bottom of the oil contamination separating main body through a third sealing bearing.
Further, the distance between two adjacent separating discs is equal.
Preferably, the feed pipe is rotatably connected with the end cover through a ball bearing
And further optimization is carried out, an annular flow guide block is fixedly arranged at the upper end of the second sealing bearing, and the outer wall of the annular flow guide block is fixedly connected with the inner wall of the separation cavity.
Further optimization, the separation cavity, the gear ring, the supporting separation shaft, the feeding pipe, the driven gear, the dispersion cavity and the central axis of the connecting mandrel are collinear.
The invention has the following technical effects:
the oily sludge treatment device is compact in structure, small in size and convenient to move, can effectively meet the treatment requirements of oily sludge in different places, does not adopt an extrusion mode to treat the oily sludge, can finish the functions of crushing, stirring and separating by only adopting one driving motor, is low in energy consumption and treatment cost, and can effectively save production cost and labor productivity; simultaneously, this equipment passes through the cooperation of greasy dirt separation main part, end cover, driving motor, drive gear, separation portion and dispersion portion, realizes that mud breakage, stirring and separation go on simultaneously to effectively practice thrift treatment time, treatment effeciency height. Moreover, the equipment does not need to burn sludge and other treatments, thereby avoiding the generation of toxic and harmful gases and effectively protecting the ecological environment; the equipment is suitable for treating a large amount or a small amount of oily sludge, and has wide application range and high resource recovery rate.
Drawings
FIG. 1 is a schematic view of the overall structure of an oily sludge treatment apparatus according to an embodiment of the present invention.
FIG. 2 is a sectional view of an oil-containing sludge treatment apparatus according to an embodiment of the present invention.
Fig. 3 is an enlarged view of a portion of fig. 2.
FIG. 4 is a schematic structural view of a dispersing part of the oily sludge treatment apparatus according to the embodiment of the present invention.
FIG. 5 is a schematic structural view of a separation part of the oily sludge treatment apparatus in the embodiment of the present invention.
Wherein, 1, a base; 11. installing a threaded hole; 12. installing a bolt; 2. an oil dirt separation main body; 20. a first sealed bearing; 21. an oil outlet; 22. a water outlet; 23. a discharge port; 3. an end cap; 4. a drive motor; 40. a motor support; 5. a drive gear; 6. a separation section; 61. a separation chamber; 62. a gear ring; 63. wedge-shaped teeth; 64. supporting the release shaft; 640. a third sealed bearing; 641. a discharge cavity; 642. a sector hole; 65. separating the discs; 66. ribs; 7. a dispersing section; 71. a feed pipe; 710. a ball bearing; 72. a driven gear; 73. a dispersion chamber; 730. a dispersion hole; 74. a helical blade assembly; 741. connecting the core shaft; 742. a partition panel; 7420. a blade hole; 7421. a second sealed bearing; 7422. an annular flow guide block; 743. a helical blade; 8. a spray head device; 81. a nozzle; 82. and a spray head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figures 1-5, the oily sludge treatment equipment is characterized in that: the oil stain separating device comprises a base 1, an oil stain separating main body 2, an end cover 3, a driving motor 4, a driving gear 5, a separating part 6 and a dispersing part 7; the oil stain separation main body 2 is fixedly arranged on the upper end surface of the base 1, the top of the oil stain separation main body 2 is provided with an end cover 3, the driving motor 4 is fixedly arranged on one side of the upper end of the end cover 3 through a motor support 40, the output end of the driving motor 4 penetrates through the end cover 3, and one end of the lower side of the end cover 3 is fixedly sleeved with a driving gear 5;
the separating part 6 is arranged in the oil dirt separating main body 2 and comprises a separating cavity 61, a gear ring 62, wedge-shaped teeth 63, a supporting and separating shaft 64, a separating disc 65 and a rib 66; the separation cavity 61 is a hollow cavity without a top cover, the bottom of the separation cavity is in a funnel shape, and the outer wall of the separation cavity 61 is rotatably connected with the inner wall of the oil stain separation main body 2 through a first sealing bearing 20; the inner wall of the top of the separation cavity 61 is fixedly connected with the outer wall of a gear ring 62, the tooth form of the gear ring 62 is arranged on the inner side of the separation cavity, and the gear ring 62 is meshed with the driving gear 5; the inner wall of the separation cavity 61, which is positioned at the lower side of the gear ring 62, is provided with a plurality of wedge-shaped teeth 63 which are arranged in a staggered array; a supporting and separating shaft 64 is fixedly connected to the middle of the bottom end of the separating cavity 61, a discharging cavity 641 is arranged on the inner wall of the upper end of the supporting and separating shaft 64 corresponding to the funnel opening of the separating cavity 61, a plurality of separating discs 65 are fixedly sleeved on the outer wall of the supporting and separating shaft 64 along the vertical direction, fan-shaped holes 642 are formed in the positions, corresponding to the gaps of two adjacent separating discs 65, of the supporting and separating shaft 64, the fan-shaped holes 642 are uniformly distributed around the central axis of the supporting and separating shaft 64, a plurality of ribs 66 are embedded between the two adjacent separating discs 65, the ribs 66 are uniformly distributed around the central axis of the supporting and separating shaft 64, and the gaps between the two ribs 66 correspond to the fan-shaped holes 642 (the number of the separating discs 65, the ribs 66 and the fan-shaped holes 642 is selected according to actual conditions); one end of the supporting separation shaft 64 far away from the separation cavity 61 is rotatably connected with the bottom of the oil dirt separation main body 2 through a third sealing bearing 640; the distance between two adjacent separating discs 65 is equal.
The dispersing part 7 is arranged in the separating part 6, and the central axes of the dispersing part 7, the separating part 6 and the oil stain separating body 2 are collinear; the dispersing part 7 comprises a feeding pipe 71, a driven gear 72, a dispersing cavity 73 and a spiral blade assembly 74, wherein the feeding pipe 71 is arranged in the middle of the end cover 3, the central axis of the feeding pipe 71 is collinear with that of the end cover 3, and the feeding pipe 71 penetrates through the end cover 3 and is rotatably connected with the end cover 3 through a ball bearing 710; the outer wall of the feeding pipe 71, which is positioned at the lower side of the end cover 3, is fixedly sleeved with a driven gear 72, and the driven gear 72 is meshed with one end, far away from the gear ring 62, of the driving gear 5; the lower end of the feeding pipe 71 is fixedly connected with the top of the dispersing cavity 73, the dispersing cavity 73 is a sealed cavity, a plurality of dispersing holes 730 are uniformly distributed on the outer wall of the dispersing cavity 73 corresponding to the positions of the wedge-shaped teeth 63, and a certain distance is reserved between the outer wall of the dispersing cavity 73 and one end of the wedge-shaped teeth 63 far away from the inner wall of the separation cavity 61 (namely, the outer wall of the dispersing cavity 73 is not interfered with the wedge-shaped teeth 63); the lower extreme of dispersion chamber 73 sets up helical blade subassembly 74, helical blade subassembly 74 is including connecting dabber 741, partition panel 742 and helical blade 743, connect dabber 741 upper end and dispersion chamber 73 bottom surface fixed connection, it cup joints partition panel 742 and helical blade 743 by fixing in proper order down to connecting the dabber 741 outer wall, partition panel 742 outer wall rotates with separation chamber 61 inner wall through second sealed bearing 7421 and is connected, helical blade 743 outer wall and separation chamber 61 inner wall contact, evenly set up a plurality of blade holes 7420 (setting up the quantity of blade hole 7420 according to actual conditions) on partition panel 742 and the helical blade 743. The upper end of the second sealing bearing 7421 is fixedly provided with an annular flow guide block 7422, and the outer wall of the annular flow guide block 7422 is fixedly connected with the inner wall of the separation cavity 61.
Mounting threaded holes 11 are formed in two sides of the base 1, mounting bolts 12 are arranged in the mounting threaded holes 11, and the processing equipment is mounted on the ground or moved off the vehicle through the matching of the mounting bolts 12 and the mounting threaded holes 11, so that the fixing and moving of the processing equipment are realized.
The treatment apparatus further comprises a shower head apparatus 8; the spray head device 8 is disposed on the end cover 3 and is symmetrical to the driving motor 4, and includes a spray pipe 81 and a spray head 82, one end of the spray pipe 81 is externally connected with a suction pump (not shown in the figure, and disposed according to a conventional suction pump in the field, and is used for providing hot process water into the spray pipe 81), the other end of the spray pipe 81 penetrates through the end cover 3 and is located in the separation cavity 61, the spray pipe 82 is fixedly connected with the end cover 3, and the spray pipe 81 is located on the lower side of the end cover 3 (i.e., in the separation cavity 61) and is fixedly connected with the spray head 82.
An oil outlet 21 and a water outlet 22 are respectively arranged on the outer wall of one side of the oil-dirt separation main body 2 and positioned at the lower end of the first sealing bearing 20 from top to bottom, and a discharge hole 23 is arranged at the bottom of the other side of the oil-dirt separation main body 2; the oil outlet 21, the water outlet 22 and the discharge port 23 are respectively provided with an electromagnetic valve for controlling the on-off of each outlet, and the height of the water outlet 22 is higher than that of the discharge port 23.
The central axes of the separation chamber 61, the gear ring 62, the support separation shaft 64, the feed pipe 71, the driven gear 72, the dispersion chamber 73, and the connecting mandrel 741 are collinear.
The working principle is as follows:
first, the driving motor 4 is started to rotate, the driving motor 4 drives the separation chamber 61 and the dispersion chamber 73 to rotate respectively through the meshing of the driving gear 5 and the gear ring 62 and the meshing of the driving gear 5 and the driven gear 72, and the rotation directions of the separation chamber 61 and the dispersion chamber 73 are opposite (the rotation direction of the separation chamber 61 is the same as that of the driving gear 5, and the rotation direction of the dispersion chamber 73 is opposite to that of the driving gear 5). Then, the oil-containing sludge to be treated is introduced into the feeding pipe 71, enters the dispersion cavity 73 through the feeding pipe 71, and is thrown out of the dispersion cavity 73 through the dispersion holes 730 due to the rotating centrifugal force; the thrown oily sludge to be treated is beaten and dispersed in the separation cavity 61 by the wedge-shaped teeth 63 rotating reversely at high speed (because the rotation directions of the separation cavity 61 and the dispersion cavity 73 are opposite, the wedge-shaped teeth 63 and the oily sludge have larger relative speed, and thus the beating and dispersing effects are good).
While the oily sludge to be treated is on the way, hot process water is introduced through the nozzle device 8 (the hot process water can reduce the viscosity of oil components and increase the separation effect); the hot process water is uniformly sprayed on the area where the wedge-shaped teeth 63 are located through the spray head 82, so that the beaten and dispersed oily sludge is quickly mixed with the hot process water to form a mixture of thin oil-water-sludge, and the mixture flows downwards to the spiral blade assembly 74 from the separation cavity 61; the mixture of the dilute oil, the water and the sludge in the area of the helical blade 743 is repeatedly flowed and fed because the rotating direction of the helical blade 743 is the same as the rotating direction of the dispersion cavity 73 (namely, the rotating direction is opposite to the rotating direction of the separation cavity 61) and the helical blade 743 is matched with the blade hole 7420 on the helical blade 743, the dilute mixture on the inner wall of the separation cavity 61 is repeatedly scraped by the helical blade 743, the dilute mixture is prevented from being attached to the inner wall of the separation cavity 61 due to the centrifugal force, and the stirring effect in the area of the helical blade 743 is enhanced. The finally stirred mixture of the thin oil, the water and the sludge flows to the funnel part of the separation cavity 61 under the action of gravity, is thrown out to the separation disc 65 through the discharge cavity 641 and the fan-shaped holes 642, is rotatably separated through the fins 66 and the action of centrifugal force, and is gradually precipitated to the bottom along the inner wall of the oil stain separation main body 2, so that the oil and the water are positioned above the sludge in the oil stain separation main body 2. Meanwhile, because the density of the oil is obviously less than that of the water, the oil is located at the upper layer of the water, and because the inner walls of the separation cavity 61 and the oil contamination separation body 2 are small (the thickness of the first sealing bearing 20) and the upper part of the separation cavity is sealed by the first sealing bearing 20, the separated oil is extruded to a high position and is collected through the oil outlet 21; when the oil collection is finished (namely, the oil outlet 21 collects a small amount of water), the electromagnetic valve of the water outlet 22 is opened to collect the process water; and finally, opening a discharge port to collect sludge at the bottom to obtain sludge sediment with trace oil content and water content.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (6)
1. An oily sludge treatment equipment, which is characterized in that: comprises a base (1), an oil stain separation main body (2), an end cover (3), a driving motor (4), a driving gear (5), a separation part (6) and a dispersion part (7); the oil stain separation main body (2) is fixedly arranged on the upper end face of the base (1), an end cover (3) is arranged at the top of the oil stain separation main body (2), the driving motor (4) is fixedly arranged on one side of the upper end of the end cover (3), the output end of the driving motor (4) penetrates through the end cover (3), and a driving gear (5) is fixedly sleeved at one end of the lower side of the end cover (3);
the separation part (6) is arranged in the oil stain separation main body (2) and comprises a separation cavity (61), a gear ring (62), wedge-shaped teeth (63), a supporting separation shaft (64), a separation disc (65) and ribs (66); the separation cavity (61) is a hollow cavity without a top cover, the bottom of the separation cavity is in a funnel shape, and the outer wall of the separation cavity (61) is rotatably connected with the inner wall of the oil stain separation main body (2) through a first sealing bearing (20); the inner wall of the top of the separation cavity (61) is fixedly connected with the outer wall of a gear ring (62), the tooth form of the gear ring (62) is arranged on the inner side of the separation cavity, and the gear ring (62) is meshed with the driving gear (5); the inner wall of the separation cavity (61) at the lower side of the gear ring (62) is provided with a plurality of wedge-shaped teeth (63) which are arranged in a staggered array; a supporting and separating shaft (64) is fixedly connected to the middle of the bottom end of the separating cavity (61), a discharging cavity (641) is formed in the inner wall of the upper end of the supporting and separating shaft (64) and corresponds to a funnel opening of the separating cavity (61), a plurality of separating discs (65) are fixedly sleeved on the outer wall of the supporting and separating shaft (64) in the vertical direction, fan-shaped holes (642) are formed in the positions, corresponding to gaps of two adjacent separating discs (65), of the supporting and separating shaft (64), the fan-shaped holes (642) are uniformly distributed around the central axis of the supporting and separating shaft (64), a plurality of fins (66) are embedded between two adjacent separating discs (65), the fins (66) are uniformly distributed around the central axis of the supporting and separating shaft (64), and gaps between the two fins (66) correspond to the fan-shaped holes (642); one end of the supporting and separating shaft (64) far away from the separating cavity (61) is rotatably connected with the bottom of the oil stain separating main body (2);
the dispersing part (7) is arranged in the separating part (6), and the central axes of the dispersing part (7), the separating part (6) and the oil stain separating body (2) are collinear; the dispersing part (7) comprises a feeding pipe (71), a driven gear (72), a dispersing cavity (73) and a spiral blade assembly (74), the feeding pipe (71) is arranged in the middle of the end cover (3), the central axis of the feeding pipe (71) is collinear with that of the end cover (3), and the feeding pipe (71) penetrates through the end cover (3) and is rotatably connected with the end cover (3); the outer wall of the feeding pipe (71) on the lower side of the end cover (3) is fixedly sleeved with a driven gear (72), and the driven gear (72) is meshed with one end, away from the gear ring (62), of the driving gear (5); the lower end of the feeding pipe (71) is fixedly connected with the top of the dispersing cavity (73), the dispersing cavity (73) is a sealed cavity, and a plurality of dispersing holes (730) are uniformly distributed on the outer wall of the dispersing cavity corresponding to the positions of the wedge-shaped teeth (63); the lower end of the dispersing cavity (73) is provided with a spiral blade assembly (74), the spiral blade assembly (74) comprises a connecting mandrel (741), a partition plate (742) and spiral blades (743), the upper end of the connecting mandrel (741) is fixedly connected with the bottom surface of the dispersing cavity (73), the outer wall of the connecting mandrel (741) is sequentially and fixedly sleeved with the partition plate (742) and the spiral blades (743) from bottom to bottom, the outer wall of the partition plate (742) is rotatably connected with the inner wall of the separating cavity (61) through a second sealing bearing (7421), the outer wall of the spiral blades (743) is in contact with the inner wall of the separating cavity (61), and a plurality of blade holes (7420) are uniformly formed in the partition plate (742) and the spiral blades (743);
the treatment device further comprises a spray head device (8); the spray head equipment (8) is arranged on the end cover (3) and is symmetrical to the driving motor (4), and comprises a spray pipe (81) and a spray head (82), one end of the spray pipe (81) is externally connected with a suction pump, the other end of the spray pipe penetrates through the end cover (3) and is positioned in the separation cavity (61), the spray pipe (81) is fixedly connected with the end cover (3), and the spray pipe (81) is positioned on the lower side of the end cover (3) and is fixedly connected with the spray head (82);
an oil outlet (21) and a water outlet (22) are respectively formed in the outer wall of one side of the oil dirt separation main body (2) and positioned at the lower end of the first sealing bearing (20) from top to bottom, and a discharge hole (23) is formed in the bottom of the other side of the oil dirt separation main body (2); the oil outlet (21), the water outlet (22) and the discharge hole (23) are respectively provided with an electromagnetic valve.
2. The oily sludge treatment facility according to claim 1, wherein: mounting threaded holes (11) are formed in two sides of the base (1), and mounting bolts (12) are arranged in the mounting threaded holes (11).
3. The oily sludge treatment facility according to claim 1, wherein: the driving motor (4) is fixedly arranged on the end cover (3) through a motor support (40).
4. The oily sludge treatment facility according to claim 1, wherein: the supporting and separating shaft (64) is rotatably connected with the bottom of the oil stain separating main body (2) through a third sealing bearing (640).
5. The oily sludge treatment facility according to claim 1, wherein: the feeding pipe (71) is rotatably connected with the end cover (3) through a ball bearing (710).
6. The oily sludge treatment facility according to claim 1, wherein: the central axes of the separation cavity (61), the gear ring (62), the supporting separation shaft (64), the feeding pipe (71), the driven gear (72), the dispersion cavity (73) and the connecting mandrel (741) are collinear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110811262.6A CN113354233B (en) | 2021-07-19 | 2021-07-19 | Oily sludge treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110811262.6A CN113354233B (en) | 2021-07-19 | 2021-07-19 | Oily sludge treatment equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113354233A CN113354233A (en) | 2021-09-07 |
| CN113354233B true CN113354233B (en) | 2022-09-16 |
Family
ID=77539778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110811262.6A Active CN113354233B (en) | 2021-07-19 | 2021-07-19 | Oily sludge treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113354233B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115259616B (en) * | 2022-08-04 | 2023-08-08 | 大庆腾辉石油工程技术服务有限公司 | Dirty oil sludge treatment equipment based on granulation dehydration and use method thereof |
| CN116217021B (en) * | 2023-02-14 | 2023-09-29 | 重庆水利电力职业技术学院 | Cyclone type oily sludge treatment equipment |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05138199A (en) * | 1991-11-19 | 1993-06-01 | Sanai Fujita | Treatment of sludge and equipment therefor |
| JPH1015599A (en) * | 1996-07-04 | 1998-01-20 | Kurita Water Ind Ltd | Sludge treatment apparatus |
| KR101217741B1 (en) * | 2012-06-08 | 2013-01-31 | 주식회사 이앤에프 | Sludge concentration device |
| CN103056032A (en) * | 2013-01-28 | 2013-04-24 | 唐山晶玉科技有限公司 | Connection machine for magnetic-mud separation and magnetic-mud separating method |
| CN204523275U (en) * | 2015-02-28 | 2015-08-05 | 青岛坚纳森机械有限公司 | Dewatering centrifuge rotor and dewatering centrifuge |
| CN209302941U (en) * | 2018-12-10 | 2019-08-27 | 北京北排装备产业有限公司 | A kind of city planting ductwork recycling sludge disposition integrated apparatus |
| CN209923166U (en) * | 2019-03-15 | 2020-01-10 | 上海旷彩环保科技发展有限公司 | Pyrolysis treatment system for urban and industrial sludge |
| CN210214873U (en) * | 2019-06-06 | 2020-03-31 | 西安南天环保科技有限公司 | Kitchen and household organic garbage conveying device |
| CN210487424U (en) * | 2019-07-17 | 2020-05-08 | 中矿（天津）岩矿检测有限公司 | Quick grinder of soil sample for environmental monitoring |
| CN211706719U (en) * | 2019-12-30 | 2020-10-20 | 河南神马催化科技股份有限公司 | Solid-liquid separation device for treating reaction materials |
| CN213169538U (en) * | 2020-09-12 | 2021-05-11 | 湖南金固力油墨涂料有限公司 | Novel transfer barrel for printing ink coating |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB362127A (en) * | 1930-11-12 | 1931-12-03 | Kornelis Gerardus Smit | A process and apparatus for separating metals and metalliferous minerals from ore-containing pulp |
| GB708590A (en) * | 1951-05-16 | 1954-05-05 | Separator Ab | Improvements in or relating to the elimination of solid materials from oils |
| JP3041615B1 (en) * | 1999-02-25 | 2000-05-15 | 株式会社郷鉄工所 | Sludge treatment equipment |
| JP2004148213A (en) * | 2002-10-30 | 2004-05-27 | Nakamura Tekkosho:Kk | Method and apparatus for centrifugally separating coating sludge |
| CN101602566B (en) * | 2009-07-10 | 2012-09-05 | 北京惠博普能源技术有限责任公司 | Novel process for comprehensively treating oily sludge of oil field |
| WO2011136420A1 (en) * | 2010-04-30 | 2011-11-03 | 주식회사 엔바이오컨스 | Apparatus for drying organic waste |
| CN104743757B (en) * | 2015-03-11 | 2017-01-11 | 威海恒荣环保科技有限公司 | Oil-sludge-sand three-phase separation treatment system and application thereof |
| CN206955874U (en) * | 2017-03-08 | 2018-02-02 | 仇霞霞 | The processing system and its separation equipment of a kind of oily sludge |
| CN106746420B (en) * | 2017-03-08 | 2023-11-24 | 仇霞霞 | Treatment system and treatment method for oily sludge |
| JP6920080B2 (en) * | 2017-03-13 | 2021-08-18 | 株式会社クボタ | Stirring blade and sludge aggregator |
| CN107176775A (en) * | 2017-05-05 | 2017-09-19 | 郑旭东 | A kind of technological process for purifying oily sludge |
| CN207227260U (en) * | 2017-08-31 | 2018-04-13 | 青岛星光环保技术有限公司 | Mobile oil-bearing sludge treatment equipment |
| CN108311080A (en) * | 2018-03-01 | 2018-07-24 | 毕超 | A kind of efficient chemical industry feed liquid centrifugation reaction kettle |
| CN208700860U (en) * | 2018-08-16 | 2019-04-05 | 天津油立方科技有限公司 | A kind of petroleum sludge contains oil separating device |
| CN109289673A (en) * | 2018-11-13 | 2019-02-01 | 刘岗 | A kind of sludge Double stirring device |
| CN110153147A (en) * | 2019-05-28 | 2019-08-23 | 淄博创立机电科技有限公司 | The useless solid environment-friendly processing unit of one kind |
| CN110498583A (en) * | 2019-08-29 | 2019-11-26 | 宜兴市创新环保有限公司 | A kind of oily sludge Oil Recovery and it is granulated desiccation apparatus |
| CN211620343U (en) * | 2020-01-20 | 2020-10-02 | 大连明日环境发展有限公司 | Be used for sludge treatment separator |
| CN213078137U (en) * | 2020-03-26 | 2021-04-30 | 上海林念建筑装饰有限公司 | Be applied to ore pulp mixer of mining production |
| CN112870808B (en) * | 2021-04-22 | 2023-05-05 | 河南凯源水务科技有限公司 | Environment-friendly sewage sludge recovery device |
-
2021
- 2021-07-19 CN CN202110811262.6A patent/CN113354233B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05138199A (en) * | 1991-11-19 | 1993-06-01 | Sanai Fujita | Treatment of sludge and equipment therefor |
| JPH1015599A (en) * | 1996-07-04 | 1998-01-20 | Kurita Water Ind Ltd | Sludge treatment apparatus |
| KR101217741B1 (en) * | 2012-06-08 | 2013-01-31 | 주식회사 이앤에프 | Sludge concentration device |
| CN103056032A (en) * | 2013-01-28 | 2013-04-24 | 唐山晶玉科技有限公司 | Connection machine for magnetic-mud separation and magnetic-mud separating method |
| CN204523275U (en) * | 2015-02-28 | 2015-08-05 | 青岛坚纳森机械有限公司 | Dewatering centrifuge rotor and dewatering centrifuge |
| CN209302941U (en) * | 2018-12-10 | 2019-08-27 | 北京北排装备产业有限公司 | A kind of city planting ductwork recycling sludge disposition integrated apparatus |
| CN209923166U (en) * | 2019-03-15 | 2020-01-10 | 上海旷彩环保科技发展有限公司 | Pyrolysis treatment system for urban and industrial sludge |
| CN210214873U (en) * | 2019-06-06 | 2020-03-31 | 西安南天环保科技有限公司 | Kitchen and household organic garbage conveying device |
| CN210487424U (en) * | 2019-07-17 | 2020-05-08 | 中矿（天津）岩矿检测有限公司 | Quick grinder of soil sample for environmental monitoring |
| CN211706719U (en) * | 2019-12-30 | 2020-10-20 | 河南神马催化科技股份有限公司 | Solid-liquid separation device for treating reaction materials |
| CN213169538U (en) * | 2020-09-12 | 2021-05-11 | 湖南金固力油墨涂料有限公司 | Novel transfer barrel for printing ink coating |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113354233A (en) | 2021-09-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113354233B (en) | Oily sludge treatment equipment | |
| CN111014246B (en) | Oil separation device for municipal waste treatment | |
| CN115463466B (en) | Wastewater treatment equipment convenient to clear up residue | |
| CN213014097U (en) | Road surface concrete health preserving device for highway engineering construction | |
| CN213315291U (en) | Crushing device for stone blocks | |
| CN112756056A (en) | Recycling device of construction waste | |
| CN109569140B (en) | Dust device is used in building site environmental protection | |
| CN213557338U (en) | Planetary building engineering rubbish breaker | |
| CN210313975U (en) | Sludge separation device for sewage treatment | |
| CN212068975U (en) | Stone crushing device for building engineering | |
| CN218459029U (en) | Tail gas treatment device for polycrystalline silicon slag slurry process | |
| CN216419703U (en) | Building stones breaker for bridge engineering | |
| CN214765716U (en) | Breaker for construction waste | |
| CN214051306U (en) | Energy-saving civil engineering construction compounding feeding device | |
| CN213377190U (en) | Building rubbish crushing apparatus for building engineering | |
| CN112191311A (en) | Building engineering rubbish breaker | |
| CN213854938U (en) | Building engineering waste treatment device | |
| CN212492091U (en) | Dust collection device for civil construction | |
| CN218713813U (en) | Drainage structure of building house | |
| CN220179699U (en) | Green construction cementer of assembled building | |
| CN215049310U (en) | Sewage treatment device for municipal engineering construction | |
| CN214940528U (en) | Hydraulic engineering is with high-efficient desilting device | |
| CN212309789U (en) | Construction waste treatment device | |
| CN218314651U (en) | Accurate rubber and plastic equipment of smashing convenient to wash | |
| CN219100255U (en) | Ponding drainage discharging equipment is prevented with building engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |