Waste oil sludge treatment device

Abstract

The utility model discloses a waste oil sludge treatment device, which belongs to the technical field of waste oil sludge treatment and comprises a seat plate, a rotating seat, a feeding mechanism, a filter pressing mechanism and a discharging mechanism. The base plate is fixedly connected with a fixed cylinder, the rotating seat is rotatably connected in the fixed cylinder, four treatment grooves are uniformly formed in the circumference of the rotating seat, and the feeding mechanism, the filter pressing mechanism and the discharging mechanism are respectively positioned on the right side, the left side and the rear side of the base plate. The filter pressing mechanism carries out filter pressing on waste oil sludge in the left side treatment tank and discharges oil liquid, sludge in the rear side treatment tank is extruded out through the discharging mechanism, and transposition of the treatment tanks is realized through rotation of the rotating seat, so that different treatment tanks are aligned with the feeding mechanism, the filter pressing mechanism and the discharging mechanism, automatic treatment of the waste oil sludge is realized, and the treatment efficiency is improved; and the discharging mechanism extrudes the sludge in the treatment tank on the rear side through the extrusion seat, so that the sludge is discharged more smoothly.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste oil sludge treatment technical field, specifically relates to a waste oil sludge treatment device. BACKGROUND

[0002] In the process of mineral or oil exploitation and processing, a lot of waste oil sludge will be produced, and the direct discharge of these oil sludge will cause environmental pollution, and the oil sludge also contains a lot of reusable oil, and the direct discharge will cause waste, therefore, the waste oil sludge is generally separated from the oil and the sludge by means of pressure filtration.

[0003] The patent with the patent publication number CN 220090648 U discloses an oil sludge treatment device, which moves the squeezing plate by driving the squeezing motor, and the liquid in the oil sludge is discharged along the oil hole and through the filter screen, and after the squeezing is completed, the sludge discharge valve is opened, and the solid impurities are discharged from the sludge discharge pipe. The patent has the following problems:

[0004] Firstly, in the process of oil sludge squeezing, the sludge discharge valve needs to be opened for sludge discharge after each squeezing, and the continuity and automation of production are not good.

[0005] Secondly, the sludge is discharged from the sludge discharge pipe, and due to the poor flowability of the squeezed sludge, it is very difficult to discharge from the sludge discharge pipe. UTILITY MODEL CONTENT

[0006] To solve the above problems, the utility model provides a waste oil sludge treatment device, and the utility model is realized by the following technical scheme.

[0007] A waste oil sludge treatment device, comprising a seat plate, a rotating seat, a feeding mechanism, a pressure filtration mechanism and a discharging mechanism, a fixed cylinder is fixedly connected to the seat plate, a filter plate is fixedly connected to the left side of the bottom plate of the fixed cylinder, a discharge port is formed in the rear side of the bottom plate of the fixed cylinder, the rotating seat is rotatably connected in the fixed cylinder, four treatment grooves are uniformly formed in the circumference of the rotating seat, a machine cover is fixedly connected to the bottom of the fixed cylinder, a first servo motor is fixedly connected in the machine cover, the first servo motor is provided with a first output shaft vertically upward, the first output shaft is rotatably connected with the bottom plate of the fixed cylinder and fixedly connected with the center of the bottom of the rotating seat, the feeding mechanism, the pressure filtration mechanism and the discharging mechanism are respectively located at the right side, the left side and the rear side of the seat plate.

[0008] Preferably, the side plate of the machine cover is densely covered with heat dissipation holes.

[0009] Preferably, the feeding mechanism comprises a collecting box and a lifting cylinder; the collecting box is fixed to the right end of the seat plate, and the lifting cylinder is fixed to the seat plate, the upper left of the lifting cylinder is fixed with a feeding pipe, the lower right of the lifting cylinder is fixed with a conveying pipe, the head of the conveying pipe is connected with the bottom of the collecting box, the lifting cylinder is rotatably connected with a lifting shaft, the lifting shaft is fixed with helical lifting blades, the top of the lifting cylinder is fixed with a second servo motor, the second servo motor is provided with a second output shaft vertically downward, and the second output shaft is connected with the lifting shaft through a shaft coupling.

[0010] Preferably, the bottom of the fixing cylinder is fixed with a first collecting box and a second collecting box respectively corresponding to the positions of the filter plate and the discharge port, and the bottom of the collecting box is fixed with a support seat.

[0011] Preferably, the filter pressing mechanism comprises a first frame body and a first electric push rod, the first frame body is fixed to the left side of the seat body, the fixed portion of the first electric push rod is fixed to the top of the first frame body, and the telescopic head of the first electric push rod is fixed with a filter pressing seat.

[0012] Preferably, the filter pressing mechanism comprises a second frame body and a second electric push rod, the second frame body is fixed to the rear side of the seat body, the fixed portion of the second electric push rod is fixed to the top of the second frame body, and the telescopic head of the second electric push rod is fixed with an extrusion seat, when the filter pressing seat and the extrusion seat are located at the high point, the height of the extrusion seat is less than that of the filter pressing seat.

[0013] The beneficial effects of the device are as follows: the feeding mechanism is used for conveying waste oil sludge to the right treatment tank, the filter pressing mechanism is used for filtering and discharging oil from the waste oil sludge in the left treatment tank, the unloading mechanism is used for extruding sludge in the rear treatment tank, and the rotation of the rotating seat realizes the transposition of the treatment tank, so that different treatment tanks are aligned with the feeding mechanism, the filter pressing mechanism and the unloading mechanism, thereby realizing the automatic treatment of waste oil sludge, improving the treatment efficiency, and the unloading mechanism extrudes sludge in the rear treatment tank through the extrusion seat, so that the sludge discharge is more smooth. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the device, the following will briefly introduce the drawings needed in the specific implementation manner. Obviously, the drawings in the following description are only some embodiments of the device, and other drawings can be obtained by those skilled in the art without creating labor.

[0015] Figure 1 The device is a waste oil sludge treatment device.

[0016] Figure 2 The device is a waste oil sludge treatment device.

[0017] Figure 3 The utility model discloses a section view of waste oil sludge treatment device,

[0018] Figure 4 The utility model discloses a fixing cylinder's three -dimensional schematic view.

[0019] The reference signs are as follows:

[0020] 1-base plate, 11-fixing cylinder, 12-filter plate, 13-discharge port, 14-first collection box, 15-second collection box, 16-supporting seat, 2-rotating seat, 21-treatment groove, 22-machine cover, 23-first servo motor, 24-first output shaft, 25-radiating hole, 31-concentration box, 32-lifting cylinder, 33-feeding pipe, 34-conveying pipe, 35-lifting shaft, 36-lifting blade, 37-second servo motor, 38-second output shaft, 41-first frame body, 42-first electric push rod, 43-filter pressing seat, 51-second frame body, 52-second electric push rod, 53-extrusion seat. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] As shown in Figures 1-4 A waste oil sludge treatment device, including base plate 1, rotating seat 2, feeding mechanism, filter pressing mechanism and unloading mechanism, the fixed cylinder 11 is fixedly connected on base plate 1, the filter plate 12 is fixedly connected on the bottom plate left side of fixed cylinder 11, the discharge port 13 is set up on the bottom plate rear side of fixed cylinder 11, rotating seat 2 is rotationally connected in fixed cylinder 11, four treatment grooves 21 are evenly set up on rotating seat 2, the machine cover 22 is fixedly connected in fixed cylinder 11 bottom, the first servo motor 23 is fixedly connected in machine cover 22, the first servo motor 23 is equipped with the first output shaft 24 vertically upwards, the first output shaft 24 is rotationally connected with the bottom plate of fixed cylinder 11, and is fixedly connected with the bottom center of rotating seat 2, and feeding mechanism, filter pressing mechanism and unloading mechanism are located at the right side, left side and rear side of base plate 1 respectively.

[0023] Further, the side plate of machine cover 22 is densely covered with radiating hole 25.

[0024] Further, the feeding mechanism comprises a collecting box 31 and a lifting cylinder 32; the collecting box 31 is fixedly connected to the right end of the seat plate 1, the lifting cylinder 32 is fixedly connected to the seat plate 1, the upper left of the lifting cylinder 32 is fixedly connected with a feeding pipe 33, the lower right of the lifting cylinder 32 is fixedly connected with a conveying pipe 34, the head of the conveying pipe 34 is connected with the bottom of the collecting box 31, the lifting cylinder 32 is rotatably connected with a lifting shaft 35, the lifting shaft 35 is fixedly connected with helical lifting blades 36, the top of the lifting cylinder 32 is fixedly connected with a second servo motor 37, the second servo motor 37 is provided with a second output shaft 38 vertically downward, and the second output shaft 38 is connected with the lifting shaft 35 through a shaft coupling.

[0025] Further, the bottom of the fixed cylinder 11 is fixedly connected with a first collecting box 14 and a second collecting box 15 respectively corresponding to the positions of the filter plate 12 and the discharge port 13, and the bottom of the collecting box 31 is fixedly connected with a supporting seat 16.

[0026] Further, the pressure filtration mechanism comprises a first frame body 41 and a first electric push rod 42, the first frame body 41 is fixedly connected to the left side of the seat body, the fixed part of the first electric push rod 42 is fixedly connected to the top of the first frame body 41, and the telescopic head of the first electric push rod 42 is fixedly connected with a pressure filtration seat 43.

[0027] Further, the pressure filtration mechanism comprises a second frame body 51 and a second electric push rod 52, the second frame body 51 is fixedly connected to the rear side of the seat body, the fixed part of the second electric push rod 52 is fixedly connected to the top of the second frame body 51, and the telescopic head of the second electric push rod 52 is fixedly connected with an extrusion seat 53; when the pressure filtration seat 43 and the extrusion seat 53 are located at the high point, the height of the extrusion seat 53 is less than that of the pressure filtration seat 43.

[0028] One specific embodiment of the utility model discloses:

[0029] The waste oil sludge is contained in the collecting box 31, a time point in the continuous working process of the selecting device is selected as the initial state, and the initial state is that the four treatment tanks 21 are located at the front, rear, left and right respectively, the right treatment tank 21 is empty, the front and left treatment tanks 21 contain the waste oil sludge to be treated, the rear treatment tank 21 contains the sludge after pressure filtration, and the pressure filtration seat 43 and the extrusion seat 53 are located at the high point.

[0030] As Figures 1-4As shown, during the operation of the device, first, the first servo motor 23 is braked, the first electric push rod 42 and the second electric push rod 52 are operated to perform a reciprocating extension and shortening stroke, and the second servo motor 37 is operated. At this time, the filter seat 43 and the extrusion seat 53 are lowered, the filter seat 43 is lowered into the left treatment tank 21 to filter the waste oil sludge therein, and the oil liquid is discharged through the filter plate 12 into the first collection box 14. When the extrusion seat 53 is lowered, the extrusion seat 53 enters the rear treatment tank 21, and the filtered sludge therein is extruded by the extrusion seat 53, and the sludge enters the second collection box 15 through the discharge port 13. When the second servo motor 37 is operated, the lifting shaft 35 and the lifting blade 36 are rotated, the waste oil sludge in the collection box 31 enters the lifting cylinder 32 through the conveying pipe 34, and the waste oil sludge is conveyed from bottom to top through the lifting cylinder 32 and enters the right treatment tank 21 through the feeding pipe 33.

[0031] Then the first servo motor 23 is operated, the first electric push rod 42, the second electric push rod 52 and the second servo motor 37 are braked, and the first servo motor 23 drives the rotating seat 2 to rotate clockwise by 90°, at this time, each treatment tank 21 is transposed.

[0032] In this way, the continuous processing of automation can be realized.

[0033] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details, nor limit the utility model to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A waste oil sludge treatment apparatus, characterized by comprising: The utility model provides a filter press, including seat plate, rotating seat, loading mechanism, filter pressing mechanism and unloading mechanism, the fixed cylinder is fixedly connected on seat plate, the bottom plate left side of fixed cylinder is fixedly connected with filter plate, the bottom plate rear side of fixed cylinder is equipped with discharge gate, rotating seat rotation connection is in fixed cylinder, four processing grooves are evenly equipped with on rotating seat, the bottom of fixed cylinder is fixedly connected with machine cover, first servo motor is fixedly connected in machine cover, first servo motor is equipped with vertical upward first output shaft, first output shaft is rotatably connected with the bottom plate of fixed cylinder, and is fixedly connected with the bottom center of rotating seat, loading mechanism, filter pressing mechanism and unloading mechanism are located right side, left side and rear side of seat plate respectively.

2. The waste oil sludge treatment device according to claim 1, characterized in that, The side plate of the machine cover is densely covered with heat dissipation holes.

3. The waste oil sludge treatment device according to claim 1, characterized in that, The loading mechanism comprises a concentrating box and a lifting cylinder, the concentrating box is fixedly connected to the right end of the seat plate, the lifting cylinder is fixedly connected in the seat plate, an upper left side of the lifting cylinder is fixedly connected with a feeding pipe, a lower right side of the lifting cylinder is fixedly connected with a conveying pipe, a head of the conveying pipe is connected with a bottom of the concentrating box, a lifting shaft is rotatably connected in the lifting cylinder, the lifting shaft is fixedly connected with helical lifting blades, a top of the lifting cylinder is fixedly connected with a second servo motor, the second servo motor is provided with a vertical downward second output shaft, and the second output shaft is butt-jointed with the lifting shaft through a shaft coupling.

4. The waste oil sludge treatment device according to claim 3, characterized in that, The bottom of the fixed cylinder is fixedly connected with a first collecting box and a second collecting box corresponding to positions of the filter plate and the discharge gate, respectively, and the bottom of the concentrating box is fixedly connected with a support seat.

5. The waste oil sludge treatment device according to claim 1, wherein The filter pressing mechanism comprises a first frame body and a first electric push rod, the first frame body is fixedly connected to the left side of the seat body, a fixed portion of the first electric push rod is fixedly connected to the top of the first frame body, and a telescopic head portion of the first electric push rod is fixedly connected with a filter pressing seat.

6. The waste oil sludge treatment device according to claim 5, characterized in that, The filter pressing mechanism comprises a second frame body and a second electric push rod, the second frame body is fixedly connected to the rear side of the seat body, a fixed portion of the second electric push rod is fixedly connected to the top of the second frame body, and a telescopic head portion of the second electric push rod is fixedly connected with an extrusion seat, when the filter pressing seat and the extrusion seat are located at a high point, the height of the extrusion seat is less than that of the filter pressing seat.

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