CN212450887U

CN212450887U - Filter equipment for oily sludge treatment

Info

Publication number: CN212450887U
Application number: CN202020567191.0U
Authority: CN
Inventors: 楚振绪
Original assignee: Qingdao Chutian Energy_saving Technology Corp ltd
Current assignee: Qingdao Chutian Energy_saving Technology Corp ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2021-02-02
Anticipated expiration: 2030-04-16

Abstract

The utility model relates to the technical field of filtering devices, in particular to a filtering device for treating oily sludge, which comprises a box body, a filter screen, a main rotating shaft and an auxiliary rotating shaft, wherein a plurality of clamping grooves are arranged at intervals on two sides inside the box body, connecting sheets are arranged at two ends of the top of the filter screen, the filter screen is arranged inside the box body, two side edges of the filter screen are arranged in the clamping grooves, the connecting sheets are in threaded connection in threaded grooves after passing through mounting holes on the surfaces of the connecting sheets through bolt fixing pieces, the central position inside the box body is provided with the main rotating shaft, the two sides of the main rotating shaft are parallelly provided with the auxiliary rotating shaft, the upper end; the utility model discloses filter screen that filter equipment used dismantles, installation easy operation, is convenient for change, the maintenance, and through the counter rotating shaft, main pivot, inhale oil board isotructure's set control oil board rotation, lets its oil stain in quick, the efficient absorption oily sludge wastewater, pollution abatement, the practicality is strong, is fit for using widely.

Description

Filter equipment for oily sludge treatment

Technical Field

The utility model relates to a filter equipment technical field specifically is a filter equipment for oily sludge treatment.

Background

The oily sludge refers to sludge mixed with crude oil, various finished oils, residual oil and other heavy oils. The oily sludge is oil, soil and water formed by mixing the oily sludge with soil, water and the like which are deposited on the ocean, lake and river bottom and are formed by the fact that the crude oil and the finished oil run, burst, drip and leak to the ground and are mixed together due to various accidents, improper operation, corrosion and the like in industries, civilian use, individuals and the like related to the crude oil and the finished oil in the oil field exploitation, petroleum refining processes and the like. The oily sludge is harmful to human body, plants and water body organisms, oil gas evaporated in the air can stimulate skin, eyes and respiratory organs, so that the land loses the function of plant growth, and the oily sludge is difficult to treat and repair and is one of the main pollutants in the petroleum and petrochemical industry. The conventional treatment method for oily sludge comprises the following steps: solvent extraction, incineration, land cultivation, solid-liquid separation, etc. the comprehensive utilization of oily sludge is generally to pave, brick, make honeycomb briquette, etc. with oily sludge. Oily sludge can use filter equipment in the processing procedure of carrying out solid-liquid separation, and more impurity is piled up on the filter screen surface after some filter equipment at present use for a long time, and the filter screen dismouting operation in the device is inconvenient, and in the filter process, grease gets rid of inefficiency, in order to solve above-mentioned problem, consequently, designs a filter equipment for oily sludge treatment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oiliness is filter equipment for sludge treatment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a filter equipment for oily sludge treatment, includes box, filter screen, main pivot and counter shaft, the inside both sides interval of box is equipped with a plurality of draw-in grooves, the box outside is close to and is equipped with a plurality of thread grooves in draw-in groove one side, filter screen top both ends are equipped with the connection piece of L style of calligraphy structure, the connection piece surface is equipped with a plurality of mounting holes, the filter screen sets up in the box inside and filter screen both sides limit installs in the draw-in groove, threaded connection is in the thread groove after the mounting hole on its surface is passed through the bolt mounting to the connection piece, the inside central point of box puts and is equipped with the main pivot, main pivot both sides parallel is equipped with the counter shaft, main pivot pot head is equipped with action wheel and main pivot top rotation and is connected the motor, two counter shaft pot head is, The upper end and the lower end of the auxiliary rotating shaft are fixedly sleeved with supporting disks, and an oil suction plate is fixedly connected between the two supporting disks.

Furthermore, the oil absorption plate is made of materials for absorbing grease, and the whole oil absorption plate is of a cylindrical structure.

Furthermore, a water inlet pipe and a water outlet pipe are respectively arranged at the upper end and the lower end of the box body.

Furthermore, the filter screen is arranged between the main rotating shaft and the auxiliary rotating shaft in parallel.

Furthermore, the bottom ends of the main rotating shaft and the auxiliary rotating shaft are rotatably connected with the shaft seats, and the shaft seats are arranged on the inner wall of the box body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses filter screen that filter equipment used dismantles, installation easy operation, is convenient for change, the maintenance, and through the counter rotating shaft, main pivot, inhale oil board isotructure's set control oil board rotation, lets its oil stain in quick, the efficient absorption oily sludge wastewater, pollution abatement, the practicality is strong, is fit for using widely.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the case of the present invention;

fig. 3 is a schematic view of the installation structure of the oil suction plate of the present invention;

fig. 4 is an enlarged schematic view of the bolt fastener of the present invention.

In the figure: 1. a box body; 2. a shaft seat; 3. a card slot; 4. mounting holes; 5. connecting sheets; 6. a filter screen; 7. a thread groove; 8. a bolt fixing member; 9. an auxiliary rotating shaft; 10. a main rotating shaft; 11. a support disc; 12. a driving wheel; 13. a conveyor belt; 14. a driven wheel; 15. a motor; 16. an oil absorption plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a filtering device for oily sludge treatment comprises a box body 1, a filter screen 6, a main rotating shaft 10 and auxiliary rotating shafts 9, wherein a plurality of clamping grooves 3 are arranged at intervals on two sides in the box body 1, a plurality of thread grooves 7 are arranged on one side close to the clamping grooves 3 outside the box body 1, connecting pieces 5 of L-shaped structures are arranged at two ends of the top of the filter screen 6, a plurality of mounting holes 4 are arranged on the surfaces of the connecting pieces 5, the filter screen 6 is arranged in the box body 1, two sides of the filter screen 6 are mounted in the clamping grooves 3, the connecting pieces 5 are in threaded connection in the thread grooves 7 after penetrating through the mounting holes 4 on the surfaces of the connecting pieces through bolt fixing pieces 8, the main rotating shaft 10 is arranged at the central position in the box body 1, the auxiliary rotating shafts 9 are arranged on two sides of the main rotating shaft 10 in parallel, one end of the main rotating shaft 10 is sleeved, the driven wheel 15 is connected with the driving wheel 12 through a conveying belt 13, the upper ends and the lower ends of the main rotating shaft 10 and the auxiliary rotating shaft 9 are fixedly sleeved with supporting plates 11, and an oil suction plate 16 is fixedly connected between the two supporting plates 11.

Further, the oil absorption plate 16 is made of a material capable of absorbing grease, and the whole oil absorption plate 16 is of a cylindrical structure.

Furthermore, a water inlet pipe and a water outlet pipe are respectively arranged at the upper end and the lower end of the box body 1.

Furthermore, the filter screen 6 is arranged in parallel between the main rotating shaft 10 and the auxiliary rotating shaft 9.

Furthermore, the bottom ends of the main rotating shaft 10 and the auxiliary rotating shaft 9 are rotatably connected with the shaft seat 2, and the shaft seat 2 is arranged on the inner wall of the box body 1.

The working principle is as follows: in the actual use process, oily sludge wastewater is conveyed into the box body 1 through the water inlet pipe, then the motor 15 is started, the main rotating shaft 10 rotates, the driving wheel 12 and the driven wheel 15 are connected through the conveying belt 13 to drive the two auxiliary rotating shafts 9 to rotate, the oil suction plates 16 arranged on the driving wheel 12 and the auxiliary rotating shafts 9 rotate along with the rotation, the oil suction plates 16 can conveniently contact the oily sludge wastewater with large area to adsorb oil stains, the oily sludge wastewater flows to the outside of the box body 1 through the water outlet pipe, and in the discharging process, solid particle impurities are screened and filtered through the two filter screens 6, so that the filtering effect of the device is realized; after the device is used for a long time, when the filter screen 6 needs to be cleaned and replaced, the filter screen 6 needs to be disassembled, the bolt fixing pieces 8 on the connecting pieces 5 are sequentially screwed and taken down, the filter screen 6 installed in the box body 1 is taken down, when the filter screen 6 is installed, the filter screen 6 is installed in the box body 1, two side edges of the filter screen 6 are installed in the clamping grooves 3 (the installation hole 4 of the connecting piece 5 is symmetrical to the thread groove 7 on the surface of the box body 1), the bolt fixing pieces 8 are taken out to penetrate through the installation hole 4 on the surface of the connecting piece 5 and then are connected into the thread groove 7 in a threaded; the utility model discloses filter screen 6 that filter equipment used dismantles, installation easy operation, is convenient for change, the maintenance, and through the vice pivot 9, main pivot 10, inhale 16 isotructures of oil board set control oil board 16 rotations, lets its oil stain in quick, the efficient absorption oily sludge wastewater, pollution abatement, the practicality is strong, is fit for using widely.

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

1. The filtering device for oily sludge treatment comprises a box body (1), a filter screen (6), a main rotating shaft (10) and auxiliary rotating shafts (9), and is characterized in that a plurality of clamping grooves (3) are arranged at intervals on two sides in the box body (1), a plurality of thread grooves (7) are arranged on one side of each clamping groove (3) close to the outside of the box body (1), connecting pieces (5) of L-shaped structures are arranged at two ends of the top of each filter screen (6), a plurality of mounting holes (4) are formed in the surfaces of the connecting pieces (5), the filter screen (6) is arranged in the box body (1), two sides of each filter screen (6) are arranged in the corresponding clamping grooves (3), the connecting pieces (5) are connected in the thread grooves (7) through threads after penetrating through mounting holes (4) in the surfaces of the bolt fixing pieces (8), the main rotating shaft (10) is arranged in the central position in the box body (1), the auxiliary rotating shafts, main pivot (10) pot head is equipped with action wheel (12) and main pivot (10) top and rotates and connect motor (15), two auxiliary rotating shaft (9) one end all is equipped with from driving wheel (14), connect through conveyer belt (13) between from driving wheel (14) and action wheel (12), both ends are fixed cup joint supporting disk (11), two about main pivot (10), auxiliary rotating shaft (9) fixed connection oil absorption plate (16) between supporting disk (11).

2. The filtering device for oily sludge treatment according to claim 1, wherein: the oil absorption plate (16) is made of materials for absorbing grease, and the whole oil absorption plate (16) is of a cylindrical structure.

3. The filtering device for oily sludge treatment according to claim 1, wherein: and the upper end and the lower end of the box body (1) are respectively provided with a water inlet pipe and a water outlet pipe.

4. The filtering device for oily sludge treatment according to claim 1, wherein: the filter screen (6) is arranged in parallel between the main rotating shaft (10) and the auxiliary rotating shaft (9).

5. The filtering device for oily sludge treatment according to claim 1, wherein: the bottom ends of the main rotating shaft (10) and the auxiliary rotating shaft (9) are rotatably connected with the shaft seat (2), and the shaft seat (2) is arranged on the inner wall of the box body (1).