A water body oil separation and slag removal device

Abstract

The present invention provides a water body oil separation and slag removal equipment, which relates to the technical field of water body oil separation and slag removal, and the equipment includes: a bottom plate, on which a mounting plate is connected at intervals; a processing bin, on which a lifting plate, a bottom plate and a sieve plate are coaxially movable on the central axis, the processing bin is connected with a water delivery pipe, and the water delivery pipe is provided with a first valve; a receiving hopper, which is arranged between the bottom plate and the bottom plate; a water storage bin, which is arranged on the mounting plate, the upper end of the water storage bin is connected with a first water delivery pipe, the first water delivery pipes are all connected with an oil removal bin, the oil removal bins are all connected with a second water delivery pipe, the second water delivery pipes are all connected with a first telescopic pipe, the lifting disc is penetrated with a first through hole, the upper end of the first through hole is connected with a first telescopic pipe, the lower end is connected with a second telescopic pipe, and the lower end of the second telescopic pipe is connected with a water suction pipe. The present invention can simultaneously complete the oil separation and slag removal of the water body without the need for a water pump to drive, is not easy to cause clogging of the screen, and can improve the efficiency of oil separation.

Description

Technical Field

[0001] The invention relates to the technical field of water body oil separation and slag removal, and in particular to water body oil separation and slag removal equipment. Background Art

[0002] When domestic sewage is treated harmlessly, it is necessary to first perform preliminary oil separation and slag removal on the sewage water body. Oil separation means removing floating oil and emulsified oil from the sewage water body, and slag removal means screening out large particles of residue in the sewage water body. At present, the conventional method for removing floating oil from sewage water bodies is generally to let the water body stand, and after the oil and water are separated, use a mechanical device such as an oil skimmer to remove the floating oil on the surface of the water body; and the method for removing emulsified oil is generally to add a demulsifier to the water body and stir the water body. The emulsified oil in the water body condenses into larger oil droplets under the action of the demulsifier, and then the water body is allowed to stand for separation and skimming or activated carbon is used to absorb the oil; the conventional method for removing residue from sewage water bodies is to use a screen to screen out.

[0003] In the prior art, processes such as oil separation and residue removal of water bodies are generally carried out by different devices, and the transfer of water bodies within and between these devices is generally driven by water pumps. These devices occupy a large area and produce high noise. Secondly, after the residues in the water body are screened out by the screen, the residues on the screen need to be collected and cleaned regularly, otherwise the screen will easily become clogged, which is quite troublesome. Thirdly, it is difficult for general skimming devices to completely skim off the floating oil on the upper layer of the water body after static stratification, resulting in low oil separation efficiency of the water body. Summary of the invention

[0004] In order to solve the problems existing in the above-mentioned related prior arts, the present application provides a water body oil separation and slag removal equipment, which can simultaneously complete the oil separation and slag removal of the water body without the need for a water pump to drive it, is not prone to screen clogging, and can improve the efficiency of oil separation.

[0005] In order to achieve the above object, the present invention adopts the following technologies:

[0006] A water body oil separation and slag removal device, comprising:

[0007] A bottom plate, on which mounting plates are connected at intervals;

[0008] A processing bin is arranged above the bottom plate along the height direction of the bottom plate, and the upper and lower ends of the processing bin are both open. A lifting plate, a bottom plate, and a sieve plate for screening water residues are coaxially movable on the central axis of the processing bin. The sieve plate is located between the lifting plate and the bottom of the processing bin. The sizes of the lifting plate and the sieve plate match the inner diameter of the processing bin. The bottom plate is located below the bottom of the processing bin, and its size matches the outer diameter of the processing bin. The bottom plate is rotatably arranged around a first axis parallel to the width direction of the bottom plate. The first axis is spaced a predetermined distance from the lower surface of the bottom plate. The upper end of the side wall of the processing bin is connected to a water pipe for inputting the water to be treated into the processing bin, and a first valve is provided on the water pipe;

[0009] The receiving hopper is arranged between the bottom plate and the bottom plate, and is used to receive the water residue falling from above;

[0010] A water storage bin is arranged on a mounting plate, and a plurality of first water supply pipes are connected to the upper end of the water storage bin, and the first water supply pipes are all connected to an oil removal bin loaded with activated carbon, and the oil removal bins are all connected to second water supply pipes, and the second water supply pipes are all connected to a first telescopic tube which is arranged along the height direction of the bottom plate and has a variable length, and a lifting plate is penetrated with first through holes whose number matches the first water supply pipes, and the upper ends of the first through holes are connected to the first telescopic tubes, and the lower ends are connected to second telescopic tubes which are arranged along the height direction of the bottom plate and have a variable length, and mounting frames are connected at intervals above the sieve plate, and the mounting frames are penetrated with second through holes whose number matches the first water supply pipes, and the upper ends of the second through holes are connected to the second telescopic tubes, and the lower ends are connected to a water suction pipe.

[0011] Furthermore, a first electric screw is provided on the mounting plate in the height direction of the base plate, the first electric screw is matched with a first matching block, the first matching block is connected to a first connecting column, the first connecting column is connected to a support frame, a rotating rod and a first rotating cylinder are provided on the support frame along the width direction of the base plate, the first rotating cylinder is coaxially connected to the rotating rod, a rotating seat is provided on the rotating rod, the rotating seat is connected to a fixing frame, the fixing frame is connected to an outer ring, the outer ring is coaxially arranged on the chassis and the chassis slides in the outer ring.

[0012] Furthermore, a driving frame is provided at the bottom of the outer ring, and a first linear cylinder is provided on the driving frame along the axial direction of the chassis, and a driving shaft of the first linear cylinder is connected to the chassis.

[0013] Furthermore, a first support rod is provided on the bottom plate along its own height direction, the first support rod is connected to a first support bar, a second support rod is provided on the first support bar, the second support rod is connected to a fixing ear, the fixing ear is connected to a fixing ring, and the processing chamber is installed in the fixing ring.

[0014] Furthermore, a second linear cylinder is provided on the lifting plate along the height direction of the bottom plate, a driving shaft of the second linear cylinder is connected to the mounting frame, a third support rod is provided on the fixing ear along the height direction of the bottom plate, the third support rod is connected to a slide rail provided along the width direction of the bottom plate, a first slider and a third linear cylinder parallel to the length direction of the slide rail are slidably matched in the slide rail, a driving shaft of the third linear cylinder is connected to the first slider, a matching frame with a size matching that of the first slider is provided on the lifting plate, the matching frame and the first slider are coaxial along the width direction of the bottom plate, and a lower pressure block is provided at the edge of the lower surface of the sieve plate A matching opening is formed on the lower pressure block, a sealing opening whose size and position match those of the lower pressure block is formed on the chassis, a mounting strip is provided below the sealing opening, a pressure block whose size matches that of the sealing opening is provided on the mounting strip, a spring arranged along the height direction of the bottom plate is connected between the mounting strip and the chassis, when the spring is in the original state, the pressure block extends into the sealing opening and its upper surface is flush with the upper surface of the chassis, a fourth linear cylinder is provided on the lower surface of the chassis along the width direction of the bottom plate, a second slider whose size matches that of the matching opening is connected to the driving shaft of the fourth linear cylinder, and the second slider is used to extend into the matching opening.

[0015] Furthermore, the upper surface of the water storage tank is penetrated by a third through hole whose number matches that of the first water supply pipe. The upper ends of the third through holes are coaxially connected with a matching pipe. The lower end of the first water supply pipe is slidably matched in the cylindrical space formed by the matching pipe and the third through holes. The upper end of the first water supply pipe is matched with the lower end of the oil removal tank. A convex ring is coaxially provided at the upper end of the oil removal tank. A sealing ring is coaxially connected between the connecting end of the second water supply pipe and the oil removal tank, and a ring groove for matching with the convex ring is provided on the lower surface of the sealing ring.

[0016] Furthermore, a fourth support rod is provided on the mounting plate, the fourth support rod is connected to a second support bar, a second electric screw is provided on the second support bar along the height direction of the bottom plate, the second electric screw is matched with a second matching block, the second matching block is connected to a second connecting column, the second connecting column is connected to the first fixed bar, the first water supply pipe is installed on the first fixed bar, the second support bar is connected to a fifth support rod, the fifth support rod is connected to a third support bar, and the second water supply pipe is installed on the third support bar.

[0017] Furthermore, a mounting block is provided on the bottom plate, and a second rotating cylinder is provided on the mounting block along the width direction of the bottom plate, and a driving shaft of the second rotating cylinder is connected to the receiving hopper.

[0018] Furthermore, a fifth linear cylinder is provided on the lifting plate along its own axial direction, and the driving shaft of the fifth linear cylinder is downwardly connected to a loading plate, and a third rotating cylinder is provided on the loading plate in the height direction of the bottom plate, and the driving shaft of the third rotating cylinder is coaxially connected to a rotating column, and a stirring plate is connected to the cylindrical surface of the rotating column, and the stirring plate is used to stir the water body, and the upper end of the side wall of the processing bin is connected to a feed pipe for conveying demulsifier into the processing bin, and a second valve is provided on the feed pipe.

[0019] The beneficial technical effects of the present invention are:

[0020] By utilizing the movement of the lifting plate in the treatment bin, the water in the treatment bin is driven to enter the water storage bin from the water suction pipe, the second telescopic pipe, the first telescopic pipe, the second water delivery pipe, the oil removal bin, and the first water delivery pipe in sequence. No water pump is required for driving, thereby reducing the number of water pumps in the entire sewage treatment line and reducing noise. Moreover, the oil separation and residue removal processes of the water body are completed in the treatment bin and the oil removal bin, thereby simplifying the treatment steps and reducing the footprint of the device. The residue in the water body is screened out by a sieve plate that can be moved in the treatment bin, and the screened residue can be sent to the receiving hopper through the chassis, which is not easy to cause clogging of the screen. Moreover, after the water body is stratified, there is no need to skim the oil in the upper layer of the water body. The water body can be directly transferred from the lower layer of the water body by utilizing the water suction pipe. During the transfer process, secondary oil removal is performed through multiple oil removal bins loaded with activated carbon, thereby improving the efficiency of oil separation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a three-dimensional schematic diagram of a water body oil separation and slag removal device provided by an embodiment of the present invention;

[0023] Figure 2 It is a three-dimensional schematic diagram of the bottom perspective of the processing chamber provided in an embodiment of the present application;

[0024] Figure 3 It is a three-dimensional schematic diagram of the top view of the processing chamber provided in an embodiment of the present application;

[0025] Figure 4 is a partially cutaway stereoscopic schematic diagram of a processing chamber provided in an embodiment of the present application;

[0026] Figure 5 is a partially cutaway stereoscopic schematic diagram of a chassis provided in an embodiment of the present application;

[0027] Figure 6 This application Figure 5 A partial enlarged view of the middle A;

[0028] Figure 7 It is a three-dimensional schematic diagram of a water storage tank provided in an embodiment of the present application;

[0029] Figure 8 It is a half-section diagram of the first water delivery pipe, the oil removal bin, and the second water delivery pipe provided in the embodiment of the present application;

[0030] Fig. 9 This application Figure 8 A local enlarged schematic diagram of point B in the middle.

[0031] Description of the accompanying drawings: 1-bottom plate, 11-mounting plate, 12-first electric screw rod, 13-first matching block, 14-first connecting column, 15-support frame, 16-rotating rod, 17-first rotating cylinder, 18-rotating seat, 19-fixed frame, 110-first support rod, 111-first support bar, 112-second support rod, 113-fixing ear, 114-fixing ring, 115-third support rod, 116-slide rail, 117-first slider, 118-third linear cylinder, 119-fourth support rod, 120-second support bar, 121-second electric screw rod, 122-second matching block, 123-second connecting column, 124-first fixing bar, 125-fifth support rod, 126-third support bar, 2-processing chamber, 21-lifting plate, 22-sieve plate, 23-chassis, 24-mounting frame, 25-outer ring , 26-driving frame, 27-first linear cylinder, 28-second linear cylinder, 29-matching frame, 210-lower pressure block, 211-matching port, 212-sealing port, 213-mounting bar, 214-pressure block, 215-spring, 216-fourth linear cylinder, 217-second slider, 218-fifth linear cylinder, 219-loading plate, 220-third rotating cylinder, 221-rotating column, 222- Stirring plate, 223-feeding pipe, 224-second valve, 225-water pipe, 226-first valve, 3-receiving hopper, 31-mounting block, 32-second rotating cylinder, 4-water storage bin, 41-first water delivery pipe, 42-oil removal bin, 43-second water delivery pipe, 44-first telescopic pipe, 45-second telescopic pipe, 46-water suction pipe, 47-matching pipe, 48-convex ring, 49-sealing ring, 410-ring groove. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] like Figure 1 As shown, a water body oil separation and slag removal device provided by the present invention includes a bottom plate 1, a processing bin 2, a receiving hopper 3, and a water storage bin 4.

[0034] Specifically, Figure 1 As shown, the base plate 1 is connected with mounting plates 11 at intervals. In this example, the mounting plates 11 are connected to the base plate 1 via four connecting piles arranged along the height direction of the base plate 1 .

[0035] Specifically, Figure 1~Figure 4 As shown, the processing bin 2 is arranged above the bottom plate 1 along the height direction of the bottom plate 1, and the upper and lower ends of the processing bin 2 are both open. A lifting plate 21, a bottom plate 23 and a sieve plate 22 for screening water residues are coaxially movable on the central axis of the processing bin 2. The sieve plate 22 is located between the lifting plate 21 and the bottom of the processing bin 2. The sizes of the lifting plate 21 and the sieve plate 22 match the inner diameter of the processing bin 2. More specifically, the matching here means that when the outer side surfaces of the lifting plate 21 and the sieve plate 22 contact the inner wall of the processing bin 2, their contact surfaces are airtight; the bottom plate 23 is located under the bottom of the processing bin 2. The size of the chassis 23 matches the outer diameter of the processing chamber 2. More specifically, the matching here means that the diameter of the chassis 23 is equal to the outer diameter of the processing chamber 2, and the chassis 23 intersects with the central axis of the processing chamber 2; the chassis 23 is rotatably arranged around a first axis parallel to the width direction of the bottom plate 1, and more specifically, the first axis is spaced a predetermined distance from the lower surface of the chassis 23, and the first axis intersects with the central axis of the processing chamber 2; the upper end of the side wall of the processing chamber 2 is connected to a water pipe 225 for inputting the water to be treated into the processing chamber 2, and the water pipe 225 is provided with a first valve 226.

[0036] Specifically, Figure 1 and Figure 2 As shown, the receiving hopper 3 is arranged between the bottom plate 1 and the bottom plate 23, with its hopper surface facing the bottom plate 23, for receiving water residues falling from above.

[0037] Specifically, Figure 1 , Figure 4 , Figure 7 As shown, the water storage tank 4 is arranged on the mounting plate 11. More specifically, the internal space of the water storage tank 4 is connected to the outside world. Five first water delivery pipes 41 are connected to the upper end of the water storage tank 4. The first water delivery pipes 41 are all connected to the degreasing tank 42 loaded with activated carbon. The activated carbon in the degreasing tank 42 is used to adsorb the residual oil flowing through the degreasing tank 42. The degreasing tank 42 is connected to the second water delivery pipe 43. The second water delivery pipe 43 is connected to the first telescopic pipe 44 which is arranged along the height direction of the bottom plate 1 and has a variable length. More specifically, the first telescopic pipe 44 adopts a pipe body whose length can change with the outside world, such as a flexible pipe, a folding pipe, etc. etc.; the lifting plate 21 is provided with five first through holes, the upper ends of the first through holes are connected to the first telescopic tubes 44 one by one, the lower ends of the first through holes are connected to the second telescopic tubes 45 which are arranged along the height direction of the bottom plate 1 and have variable lengths. More specifically, the second telescopic tube 45 adopts a tube body whose length can change with the external environment, such as a flexible tube, a folding tube, etc.; the sieve plate 22 is connected with a mounting frame 24 at intervals above it, and the mounting frame 24 is provided with five second through holes, the upper ends of the second through holes are connected to the second telescopic tubes 45, and the lower ends of the second through holes are connected to the water suction pipes 46.

[0038] During operation, when the device is in the initial state, the chassis 23 contacts the bottom of the processing chamber 2, and the contact surface between the chassis 23 and the bottom of the processing chamber 2 is airtight; the lifting plate 21 is located above the top of the processing chamber 2, and the sieve plate 22 is located at the top inside the processing chamber 2.

[0039] Open the first valve 226, so that the water pipe 225 inputs the water to be treated into the treatment chamber 2, until the water surface approaches the sieve plate 22, and then close the first valve 226; keep the position of the lifting plate 21 unchanged and move the sieve plate 22 downward, at which time the second telescopic tube 45 is stretched until the sieve plate 22 moves to a position close to the bottom plate 23, and the sieve plate 22 screens the water in the treatment chamber 2 during the movement, and the screened large particle residue is located between the sieve plate 22 and the bottom plate 23;

[0040] Add demulsifier to the water body and wait for the water body to be stratified. When the oil layer floats on the upper surface of the water body, keep the position of the sieve plate 22 unchanged and move the lifting plate 21 downward. At this time, the first telescopic tube 44 is stretched, the second telescopic tube 45 is contracted, and the lifting plate 21 enters the processing bin 2. At this time, the processing bin 2, the lifting plate 21, and the bottom plate 23 form a closed space. As the lifting plate 21 continues to move downward, the volume of the closed space is compressed, driving the water body from the water suction pipe 46 through the second telescopic tube 45, the first telescopic tube 44, the second water delivery pipe 43, the oil removal bin 42, the first water delivery pipe 41 and into the water storage bin 4. When the water body passes through the oil removal bin 42, the trace residual oil in the water body that is not stratified will be absorbed by the activated carbon loaded in the oil removal bin 42; When the lifting plate 21 moves close to the sieve plate 22 and the floating oil on the water surface approaches the mouth of the water suction pipe 46, stop moving the lifting plate 21, move the sieve plate 22 upward, move the mouth of the water suction pipe 46 upward, until the mouth of the water suction pipe 46 is out of the liquid surface, continue to move the sieve plate 22 downward, so that the remaining liquid in the second telescopic tube 45, the first telescopic tube 44, the second water supply pipe 43, the oil removal bin 42, and the first water supply pipe 41 enters the water storage bin 4. At this time, the processing bin 2 is connected with the water storage bin 4 through the second telescopic tube 45, the first telescopic tube 44, the second water supply pipe 43, the oil removal bin 42, and the first water supply pipe 41; move the lifting plate 21 and the sieve plate 22 to the initial position, repeat the above operation, and the water body can be treated for oil separation and slag removal again.

[0041] When the residue and floating oil in the processing bin 2 reach a certain amount, the chassis 23 is moved downward, and the residual oil and a small amount of water in the processing bin 2 are poured into the receiving hopper 3 from the edge of the chassis 23, and the residue on the sieve plate 22 falls on the upper surface of the chassis 23, and by moving the sieve plate 22 up and down, the residue attached to the sieve plate 22 can be shaken off onto the upper surface of the chassis 23; the chassis 23 is rotated to turn the chassis 23 over, and the residue on the upper surface of the chassis 23 is also poured into the receiving hopper 3. At this time, the chassis 23 is moved to the initial position, and the oil separation and residue removal process can be performed again.

[0042] Preferably, if Figure 1and Figure 2 As shown, two first electric screws 12 are provided on the mounting plate 11 along the height direction of the base plate 1, and the first electric screws 12 are all matched with the first matching blocks 13, and the first matching blocks 13 are all connected to the first connecting columns 14, and the first connecting columns 14 are all connected to the same support frame 15, and a rotating rod 16 and a first rotating cylinder 17 are provided on the support frame 15 along the width direction of the base plate 1, and the first rotating cylinder 17 is coaxially connected to the rotating rod 16, and a rotating seat 18 is provided on the rotating rod 16, and the rotating seat 18 is connected to a fixing frame 19, and the fixing frame 19 is connected to an outer sleeve 25, and the outer sleeve 25 is coaxially arranged on the chassis 23 and the chassis 23 is slidably matched in the outer sleeve 25. It is further preferred that the contact surface between the chassis 23 and the outer sleeve 25 is liquid-tight; the first electric screw 12 is used to drive the outer sleeve 25 and the chassis 23 to move along the height direction of the base plate 1, and the first rotating cylinder 17 is used to drive the chassis outer sleeve 25 and the chassis 23 to flip.

[0043] Preferably, if Figure 1 and Figure 2 As shown, two driving frames 26 are provided at the bottom of the outer ring 25, and the driving frames 26 are provided with first linear cylinders 27 along the axial direction of the chassis 23. The driving shafts of the first linear cylinders 27 are connected to the chassis 23. The first linear cylinders 27 are used to drive the chassis 23 to move axially relative to the outer ring 25 itself, thereby shaking off the residue attached to the chassis 23 into the receiving hopper 3.

[0044] Preferably, if Figure 1 and Figure 3 As shown, four first support rods 110 are provided on the bottom plate 1 along its height direction, and the two first support rods 110 located on the same side of the processing chamber 2 are connected to the same first support bar 111, and the two first support bars 111 are each provided with a second support rod 112, and the second support rods 112 are each connected to a fixing ear 113, and the fixing ear 113 is connected to the same fixing ring 114, and the processing chamber 2 is installed in the fixing ring 114.

[0045] Preferably, if Figure 1 , Figure 3~Figure 6As shown, two second linear cylinders 28 are provided on the lifting plate 21 along the height direction of the bottom plate 1, and the driving shafts of the second linear cylinders 28 are connected to the mounting frame 24. Two third support rods 115 are provided on the two fixed ears 113 along the height direction of the bottom plate 1. The two third support rods 115 provided on the same fixed ear 113 are connected to the same slide rail 116 provided along the width direction of the bottom plate 1. The slide rail 116 is slidably matched with a first slider 117 and a third linear cylinder 118 parallel to the length direction of the slide rail 116. The driving shaft of the third linear cylinder 118 is connected to the first slider 117, and the third linear cylinder 118 is used to drive the first slider 117 to move; two matching frames 29 with sizes matching the first slider 117 are provided on the lifting plate 21, and the matching frames 29 are respectively coaxial with the two first sliders 117 along the width direction of the bottom plate 1, so as to enable the first slider 117 to extend into the matching frames 29 during the sliding process; the edge of the lower surface of the sieve plate 22 Two lower pressing blocks 210 are provided at the bottom, and a matching opening 211 is passed through the lower pressing blocks 210. Two sealing openings 212 whose sizes and positions match the two lower pressing blocks 210 are passed through the bottom plate 23. A mounting strip 213 is provided below the sealing openings 212. A pressure block 214 whose size matches the sealing opening 212 is provided on the mounting strip 213. The matching of the lower pressing blocks 210 and the pressure block 214 with the sealing opening 212 is airtight. The same mounting strip 213 and the bottom plate 23 are connected to each other. Two springs 215 are connected along the height direction of the base plate 1. When the springs 215 are in the original state, the pressure block 214 extends into the sealing opening 212 and its upper surface is flush with the upper surface of the chassis 23. Two fourth linear cylinders 216 are provided on the lower surface of the chassis 23 along the width direction of the base plate 1. The driving shafts of the fourth linear cylinders 216 are connected to second sliders 217 whose sizes match the matching openings 211. The two second sliders 217 are used to extend into the two matching openings 211 respectively.

[0046] At work, when the equipment is in the initial state, the first slider 117 extends into the matching frame 29, and the lifting plate 21 is fixed in position. At this time, the second linear cylinder 28 is used to drive the sieve plate 22 to move; when the sieve plate 22 moves to a position close to the chassis 23, the lower pressure block 210 contacts the pressure block 214 in the sealing port 212 and presses it downward, and the spring 215 is stretched until the pressure block 214 leaves the sealing port 212, and the lower pressure block 210 passes through the sealing port 212, and the matching port 211 is located below the chassis 23. The fourth linear cylinder 216 drives the second slider 217 to extend into the matching port 211, and the sieve plate 22 is fixed in position. At this time, the second linear cylinder 28 is used to drive the lifting plate 21 to move.

[0047] Preferably, if Figure 7~Figure 9As shown, five third through holes penetrate the upper surface of the water storage tank 4, and the upper ends of the third through holes are coaxially connected to the matching pipes 47, and the lower ends of the first water supply pipes 41 are slidably matched in the cylindrical space formed by the matching pipes 47 and the third through holes, and the upper end of the first water supply pipe 41 is matched with the lower end of the oil removal tank 42. Further preferably, the upper end of the first water supply pipe 41 and the lower end of the oil removal tank 42 can be matched by threaded matching; the upper end of the oil removal tank 42 is coaxially provided with a convex ring 48, and the second water supply pipe 43 and the connecting end of the oil removal tank 42 are coaxially connected with a sealing ring 49, and the lower surface of the sealing ring 49 is provided with a ring groove 410 for matching with the convex ring 48. Further preferably, the matching between the convex ring 48 and the ring groove 410 is airtight.

[0048] Preferably, if Figure 1 , Figure 7~Figure 9 As shown, two fourth support rods 119 are provided on the mounting plate 11, and the fourth support rods 119 are all connected to the same second support bar 120. Two second electric screw rods 121 are provided on the second support bar 120 along the height direction of the bottom plate 1, and the second electric screw rods 121 are all matched with second matching blocks 122, and the second matching blocks 122 are all connected to second connecting columns 123, and the second connecting columns 123 are all connected to the same first fixed bar 124. The first water supply pipes 41 are all installed on the first fixed bar 124, and two fifth support rods 125 are connected to the second support bar 120, and the fifth support rods 125 are all connected to the same third support bar 126. The second water supply pipes 43 are all installed on the third support bar 126. The second electric screw rod 121 is used to drive the lower end of the first water supply pipe 41 to slide in the matching pipe 47, thereby controlling the matching of the convex ring 48 and the annular groove 410, so as to facilitate the replacement of the degreasing bin 42 and the activated carbon loaded therein.

[0049] Preferably, if Figure 1 As shown, two mounting blocks 31 are provided on the base plate 1, and the two mounting blocks 31 are respectively arranged on both sides of the receiving hopper 3. A second rotating cylinder 32 is provided on the mounting block 31 along the width direction of the base plate 1, and the driving shafts of the second rotating cylinder 32 are connected to the receiving hopper 3. The second rotating cylinder 32 is used to drive the receiving hopper 3 to rotate, so as to facilitate cleaning of residual oil and residue in the receiving hopper 3.

[0050] Preferably, if Figure 1 and Figure 4As shown, two fifth linear cylinders 218 are provided on the lifting plate 21 along its own axial direction, and the driving shafts of the fifth linear cylinders 218 are connected downwardly with a loading plate 219, and the loading plate 219 is provided with a third rotating cylinder 220 along the height direction of the bottom plate 1, and the driving shafts of the third rotating cylinder 220 are coaxially connected with a rotating column 221, and the cylindrical surface of the rotating column 221 is connected with two stirring plates 222, and the stirring plates 222 are used to stir the water body, and the upper end of the side wall of the processing chamber 2 is connected with a feed pipe 223 for conveying demulsifier into the processing chamber 2, and the feed pipe 223 is provided with a second valve 224. When working, the second valve 224 is opened, and the demulsifier is input into the water body in the processing chamber 2 by using the feed pipe 223, and the stirring plate 222 is driven by the third rotating cylinder 220 to stir the water body, so that the demulsifier and the water body are fully contacted and reacted; at the same time, the fifth linear cylinder 218 is used to drive the stirring plate 222 to stir the water body at different depths.

[0051] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A water body oil separation and slag removal device, characterized in that: include: A bottom plate (1) on which a mounting plate (11) is connected at intervals; A processing chamber (2) is arranged above the bottom plate (1) along the height direction of the bottom plate (1), the upper and lower ends of the processing chamber (2) are both open, a lifting plate (21), a bottom plate (23) and a sieve plate (22) for screening water residues are coaxially movably arranged on the central axis of the processing chamber (2), the sieve plate (22) is located between the lifting plate (21) and the bottom of the processing chamber (2), the sizes of the lifting plate (21) and the sieve plate (22) are both matched with the inner diameter of the processing chamber (2), the bottom plate (23) is located below the bottom of the processing chamber (2), the size of which is matched with the outer diameter of the processing chamber (2), the bottom plate (23) is rotatably arranged around a first axis parallel to the width direction of the bottom plate (1), the first axis is spaced from the lower surface of the bottom plate (23) by a predetermined distance, the upper end of the side wall of the processing chamber (2) is connected with a water pipe (225) for inputting the water to be treated into the processing chamber (2), and a first valve (226) is provided on the water pipe (225); A receiving hopper (3) is provided between the bottom plate (1) and the bottom plate (23) and is used to receive water residues falling from above; The water storage bin (4) is arranged on the mounting plate (11). The upper end of the water storage bin (4) is connected to a plurality of first water supply pipes (41). The first water supply pipes (41) are all connected to an oil removal bin (42) loaded with activated carbon. The oil removal bin (42) is all connected to a second water supply pipe (43). The second water supply pipe (43) is all connected to a first telescopic pipe (44) arranged along the height direction of the bottom plate (1) and having a variable length. The lifting plate (21) is penetrated with a number of first through holes matching the first water supply pipes (41). The upper ends of the first through holes are connected to the first telescopic pipes (44), and the lower ends are connected to second telescopic pipes (45) arranged along the height direction of the bottom plate (1) and having a variable length. A mounting frame (24) is connected to the top of the sieve plate (22) at intervals. The mounting frame (24) is penetrated with a number of second through holes matching the first water supply pipes (41). The upper ends of the second through holes are connected to the second telescopic pipes (45), and the lower ends are connected to a water suction pipe (46). A first support rod (110) is provided on the bottom plate (1) along its height direction, the first support rod (110) is connected to a first support bar (111), a second support rod (112) is provided on the first support bar (111), the second support rod (112) is connected to a fixing ear (113), the fixing ear (113) is connected to a fixing ring (114), and the processing chamber (2) is installed in the fixing ring (114); A second linear cylinder (28) is provided on the lifting plate (21) along the height direction of the bottom plate (1); a driving shaft of the second linear cylinder (28) is connected to the mounting frame (24); a third support rod (115) is provided on the fixing ear (113) along the height direction of the bottom plate (1); the third support rod (115) is connected to a slide rail (116) provided along the width direction of the bottom plate (1); a first slider (117) and a third linear cylinder (118) parallel to the length direction of the slide rail (116) are slidably matched in the slide rail (116); a driving shaft of the third linear cylinder (118) is connected to the first slider (117); a matching frame (29) having a size matching that of the first slider (117) is provided on the lifting plate (21); the matching frame (29) and the first slider (117) are coaxial along the width direction of the bottom plate (1); a lower pressing block (210) is provided at the edge of the lower surface of the sieve plate (22); the lower pressing block (210) A matching opening (211) is formed on the upper surface, a sealing opening (212) whose size and position match those of the lower pressure block (210) is formed on the chassis (23), a mounting strip (213) is provided below the sealing opening (212), a pressure block (214) whose size matches that of the sealing opening (212) is provided on the mounting strip (213), a spring (215) arranged along the height direction of the bottom plate (1) is connected between the mounting strip (213) and the chassis (23), when the spring (215) is in the original state, the pressure block (214) extends into the sealing opening (212) and its upper surface is flush with the upper surface of the chassis (23), a fourth linear cylinder (216) is provided on the lower surface of the chassis (23) along the width direction of the bottom plate (1), a driving shaft of the fourth linear cylinder (216) is connected to a second slider (217) whose size matches that of the matching opening (211), and the second slider (217) is used to extend into the matching opening (211).

2. The water body oil separation and slag removal equipment according to claim 1, characterized in that: A first electric screw (12) is provided on the mounting plate (11) along the height direction of the base plate (1), the first electric screw (12) is matched with a first matching block (13), the first matching block (13) is connected with a first connecting column (14), the first connecting column (14) is connected with a support frame (15), a rotating rod (16) and a first rotating cylinder (17) are provided on the support frame (15) along the width direction of the base plate (1), the first rotating cylinder (17) is coaxially connected to the rotating rod (16), a rotating seat (18) is provided on the rotating rod (16), the rotating seat (18) is connected with a fixing frame (19), the fixing frame (19) is connected with an outer sleeve (25), the outer sleeve (25) is coaxially arranged with the chassis (23), and the chassis (23) is slidably matched in the outer sleeve (25).

3. The water body oil separation and slag removal equipment according to claim 2, characterized in that: A driving frame (26) is provided at the bottom of the outer ring (25), and a first linear cylinder (27) is provided on the driving frame (26) along the axial direction of the chassis (23), and a driving shaft of the first linear cylinder (27) is connected to the chassis (23).

4. The water body oil separation and slag removal equipment according to claim 1, characterized in that: The upper surface of the water storage tank (4) is penetrated by third through holes whose number matches that of the first water supply pipe (41); the upper ends of the third through holes are coaxially connected to a matching pipe (47); the lower end of the first water supply pipe (41) is slidably matched in a cylindrical space formed by the matching pipe (47) and the third through holes; the upper end of the first water supply pipe (41) is matched to the lower end of the oil removal tank (42); the upper end of the oil removal tank (42) is coaxially provided with a convex ring (48); the second water supply pipe (43) and the connecting end of the oil removal tank (42) are coaxially connected with a sealing ring (49); the lower surface of the sealing ring (49) is provided with a ring groove (410) for matching with the convex ring (48).

5. The water body oil separation and slag removal equipment according to claim 4, characterized in that: A fourth support rod (119) is provided on the mounting plate (11), the fourth support rod (119) is connected to a second support bar (120), a second electric screw rod (121) is provided on the second support bar (120) along the height direction of the bottom plate (1), the second electric screw rod (121) is matched with a second matching block (122), the second matching block (122) is connected to a second connecting column (123), the second connecting column (123) is connected to a first fixing bar (124), the first water supply pipe (41) is installed on the first fixing bar (124), the second support bar (120) is connected to a fifth support rod (125), the fifth support rod (125) is connected to a third support bar (126), and the second water supply pipe (43) is installed on the third support bar (126).

6. The water body oil separation and slag removal equipment according to claim 1, characterized in that: A mounting block (31) is provided on the bottom plate (1), a second rotary cylinder (32) is provided on the mounting block (31) along the width direction of the bottom plate (1), and a driving shaft of the second rotary cylinder (32) is connected to the receiving hopper (3).

7. The water body oil separation and slag removal equipment according to claim 1, characterized in that: A fifth linear cylinder (218) is provided on the lifting plate (21) along its own axial direction, and the driving shaft of the fifth linear cylinder (218) is connected downwardly to a loading plate (219), and a third rotating cylinder (220) is provided on the loading plate (219) along the height direction of the bottom plate (1), and the driving shaft of the third rotating cylinder (220) is coaxially connected to a rotating column (221), and the cylindrical surface of the rotating column (221) is connected to a stirring plate (222), and the stirring plate (222) is used to stir the water body, and the upper end of the side wall of the processing chamber (2) is connected to a feed pipe (223) for conveying a demulsifier into the processing chamber (2), and a second valve (224) is provided on the feed pipe (223).

Images