CN212166634U

CN212166634U - Ultrasonic reinforced backwashing filter

Info

Publication number: CN212166634U
Application number: CN202020077708.8U
Authority: CN
Inventors: 王华东; 李伟; 鲁志武
Original assignee: Wuhan Hanjiang Petroleum Material Technology Research And Development Co ltd
Current assignee: Wuhan Hanjiang Petroleum Material Technology Research And Development Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-12-18
Anticipated expiration: 2030-01-15

Abstract

An ultrasonic reinforced backwashing filter comprises a tank body, wherein a backwashing device is arranged in the tank body, a filter layer mounting frame is arranged in the tank body in a sliding manner, a filter layer is detachably connected onto the filter layer mounting frame, a screw rod mounting seat is fixedly arranged on the inner wall of the tank body, a screw rod is rotatably mounted on the screw rod mounting seat and is in threaded connection with the filter layer mounting frame, a motor is electrically fixed at the bottom of the tank body, and an output shaft of the motor is in transmission connection with the screw rod. The motor is started to drive the filter layer to slide upwards, so that sundries on the surface of the filter layer can be cleaned conveniently.

Description

Ultrasonic reinforced backwashing filter

Technical Field

The utility model belongs to the technical field of oily sewage treatment technique and specifically relates to a backwash filter is strengthened to ultrasonic wave.

Background

Oil field oily sewage or oil field sewage. Which is derived from formation associated water produced during oil and gas production. In order to obtain qualified oil and gas products, associated water and oil and gas are separated, and the separated associated water contains a certain amount of crude oil and other impurities, and the associated water containing a certain amount of crude oil and other impurities is called oily sewage. Because the viscosity of oily sewage is generally higher, and a plurality of oily sewage filters are easy to block when in use, the filtering effect of the filters is influenced, and therefore an ultrasonic reinforced backwashing filter is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

To the above circumstances, for overcoming the defects of the prior art, the utility model provides an ultrasonic wave is strengthened backwash filter and is used for solving the above-mentioned problem.

For realizing the above-mentioned purpose, the utility model relates to an ultrasonic wave strengthens backwash filter, which comprises a tank body, the internal backwash device that is equipped with of jar, the internal slip of jar is equipped with the filter layer mounting bracket, can dismantle on the filter layer mounting bracket and be connected with the filter layer, the fixed screw rod mount pad that is equipped with of inner wall of the jar body, rotate on the screw rod mount pad and install the screw rod, screw rod and filter layer mounting bracket threaded connection, the internal electrically fixed of jar has the motor, the output shaft and the screw rod transmission of motor are connected, the internal mounting bracket guiding mechanism that is equipped with of jar, and the upper end of the jar body is equipped with the cover, can dismantle on the filter layer.

Preferably, jar body cleaning brush includes brush holder and brush hair, brush hair and brush holder fixed connection, brush holder and filter layer mounting bracket pass through connecting bolt and connect.

Preferably, the mounting bracket guide mechanism comprises guide posts, and the filter layer mounting bracket is slidably connected with the guide posts.

Preferably, the filter layer mounting rack is of a rectangular frame structure, a groove is formed in the surface of the filter layer mounting rack in an embedded mode, the filter layer is placed in the groove, and the filter layer mounting rack are detachably connected through fixing bolts.

Has the advantages that:

1. the utility model discloses a jar is equipped with the backwash device in vivo, and the backwash device includes step motor, and step motor can drive the gear positive and negative rotation, and the gear can drive the rack and reciprocate, and then can drive the rubber piece on the fixing base and move up and down in jar, can make the water of jar body lower extreme wash the filter layer repeatedly;

2. when the filter layer needs to be cleaned, the tank cover can be opened, the motor is started, and the filter layer is driven to slide upwards, so that sundries on the surface of the filter layer can be cleaned conveniently;

3. the tank body of the utility model is provided with the ultrasonic generator, when the tank works, the ultrasonic generator sends out ultrasonic waves in real time, when the ultrasonic waves are transmitted in the oil-contaminated water liquid, cavitation can be generated, namely countless micro bubbles are generated in the liquid and are rapidly exploded, and the generated strong impact energy forces oil-water mixed molecules to be separated, thereby achieving the effect of enhancing oil-water separation;

4. the utility model discloses can dismantle on the filter layer mounting bracket and be connected with a jar body cleaning brush, the motor of being connected with the screw rod can just reverse, drives jar body cleaning brush and slides from top to bottom, scrubs the inner wall of jar body.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic view of the present invention.

Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

Fig. 3 is a schematic view of the structure of the filter layer mounting frame of the present invention.

In the figure: 1 tank body, 2 backwashing devices, 3 filter layer mounting racks, 4 filter layers, 5 screw mounting seats, 6 screws, 7 tank covers, 8 tank body cleaning brushes, 9 brush handles, 10 brush hairs, 11 connecting bolts, 12 guide posts and 13 fixing bolts.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-3.

Given by fig. 1-3, the utility model relates to an ultrasonic wave strengthens backwash filter, including a jar body 1, jar internal backwash device 2 that is equipped with of body 1, backwash device 2 includes step motor, and step motor can drive the gear just reversing, and the gear can drive the rack and reciprocate, and then can drive the block rubber on the fixing base and move about jar internal, can make the water of jar body lower extreme wash the filter layer repeatedly, and this technique is prior art, and the concrete visible application number is 201820162160. X's the utility model discloses filter equipment with backwash function.

The filter layer mounting frame 3 is arranged in the tank body 1 in a sliding manner, the filter layer 4 is detachably connected to the filter layer mounting frame 3, the screw rod mounting seat 5 is fixedly arranged on the inner wall of the tank body 1, the screw rod 6 is rotatably arranged on the screw rod mounting seat 5, the screw rod 6 is in threaded connection with the filter layer mounting frame 3, the motor is electrically fixed on the tank body 1, the output shaft of the motor is in transmission connection with the screw rod 6, the backwashing device can perform backwashing on the filter layer 4 to prevent the filter layer 4 from being blocked, but due to long-term work, a large amount of sundries are left on the surface of the filter layer 4, and a large amount of oil stains are adhered to the inner wall of the tank body 1, the filter layer 4 is arranged on the filter layer mounting frame 3, the filter layer mounting frame 3 can slide upwards under the driving of, is convenient for cleaning the sundries on the surface of the filter layer 4.

The internal mounting bracket guiding mechanism that is equipped with of jar, mounting bracket guiding mechanism include guide post 12, filter layer mounting bracket 3 and guide post 12 sliding connection, and the inner wall at jar body 1 is fixed in the embedding of guide post 12, and the side embedding of filter layer mounting bracket 3 is equipped with and guide post 12 matched with breach.

Jar body 1's upper end is equipped with cover 7, can dismantle on the filter layer mounting bracket 3 and be connected with jar body cleaning brush 8, jar body cleaning brush 8 includes brush holder 9 and brush hair 10, brush hair 10 and brush holder 9 fixed connection, brush holder 9 and filter layer mounting bracket 3 pass through connecting bolt 11 to be connected, filter layer 4 is in the gliding of upwards, jar body cleaning brush 8 also upwards slides together, scrub jar internal wall of body 1, the motor of being connected with screw rod 6 can just reverse, drive jar body cleaning brush 8 and slide from top to bottom, scrub jar internal wall of body 1.

The tank body 1 is provided with the ultrasonic generator, when the ultrasonic generator works, the ultrasonic generator sends ultrasonic waves in real time, when the ultrasonic waves are transmitted in oil sewage liquid, cavitation can occur, namely countless micro bubbles are generated in the liquid and are rapidly exploded, strong impact energy generated by the cavitation can force oil-water mixed molecules to be separated, and the effect of enhancing oil-water separation is achieved.

Filter layer mounting bracket 3 is the rectangle frame structure, and the surface embedding of filter layer mounting bracket 3 is equipped with the recess, and filter layer 4 is placed in the recess, and filter layer 4 and filter layer mounting bracket 3 can dismantle the connection through fixing bolt 13.

The working principle is as follows: the utility model discloses a jar body 1 is equipped with backwash device 2, backwash device includes step motor, step motor can drive the gear and just reverse, the gear can drive the rack and reciprocate, and then can drive the rubber piece on the fixing base and move up and down in jar body, can make the water of jar body lower extreme wash the filter layer repeatedly, when needing to clear up filter layer 4, can open cover 7, the starting motor, drive filter layer 4 and upwards slide, be convenient for clear up the debris on filter layer 4 surface, install supersonic generator on jar body 1, in operation, supersonic generator sends the ultrasonic wave in real time, when the ultrasonic wave propagates in oily water liquid, cavitation can take place, namely produce countless micro-bubbles and explode rapidly in the liquid, powerful impact energy from this produces forces oil-water mixed molecule to separate, reach the effect of reinforcing oil-water separation, the filter layer mounting frame 3 is detachably connected with a tank cleaning brush 8, and a motor connected with the screw 6 can rotate forward and backward to drive the tank cleaning brush 8 to slide up and down to clean the inner wall of the tank 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An ultrasonic reinforced backwashing filter comprises a tank body (1), wherein a backwashing device (2) is arranged in the tank body (1), and is characterized in that a filter layer mounting frame (3) is arranged in the tank body (1) in a sliding manner, a filter layer (4) is detachably connected to the filter layer mounting frame (3), a screw mounting seat (5) is fixedly arranged on the inner wall of the tank body (1), a screw (6) is rotatably mounted on the screw mounting seat (5), the screw (6) is in threaded connection with the filter layer mounting frame (3), a motor is electrically fixed on the tank body (1), an output shaft of the motor is in transmission connection with the screw (6), a mounting frame guide mechanism is arranged in the tank body (1), a tank cover (7) is arranged at the upper end of the tank body (1), and a tank body cleaning brush (8) is detachably connected to the filter layer, an ultrasonic generator is arranged on the tank body (1).

2. An ultrasonic enhanced backwashing filter according to claim 1, wherein the tank cleaning brush (8) includes a brush holder (9) and bristles (10), the bristles (10) are fixedly connected to the brush holder (9), and the brush holder (9) is connected to the filter layer mounting bracket (3) through a connecting bolt (11).

3. An ultrasonically enhanced backwash filter according to claim 1, wherein said mounting frame guide means comprises a guide post (12), and said filter layer mounting frame (3) is slidably connected to said guide post (12).

4. An ultrasonic reinforced backwashing filter as claimed in claim 1, wherein the filter layer mounting bracket (3) has a rectangular frame structure, a groove is embedded in the surface of the filter layer mounting bracket (3), the filter layer (4) is placed in the groove, and the filter layer (4) and the filter layer mounting bracket (3) are detachably connected through a fixing bolt (13).