CN213407872U

CN213407872U - Filter equipment is used in white oil production

Info

Publication number: CN213407872U
Application number: CN202022246043.1U
Authority: CN
Inventors: 张�浩
Original assignee: Xinji Haorui Petrochemical Co ltd
Current assignee: Xinji Haorui Petrochemical Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-06-11
Anticipated expiration: 2030-10-10

Abstract

The utility model relates to the technical field of filtering devices, in particular to a filtering device for white oil production, which comprises a purifying box a and a purifying box b, wherein the purifying box a is communicated with the purifying box b, the filtering device also comprises a shaking device and a cylinder, the shaking device is arranged in the purifying box a, the purifying box a is communicated with a feeding pipe and a circulating purification device, the circulating purification device is communicated with the purifying box b, the purifying box a is connected with a cleaning access door, the purifying box a is internally matched with a support ring, the cylinder is connected with a screen and a positioning ring, the support ring is connected with a locking ring, the support ring is provided with a stop block mechanism, the purifying box b is provided with an observation window, the purifying box b is communicated with a discharging pipe, the purifying box b is connected with two slide bars, the two slide bars are sleeved with springs, the two slide bars are connected with scraping plates, a hand-lifting rod is connected, impurity clearance is comparatively convenient, and purifying box b's inside is easily observed simultaneously, uses the reliability higher.

Description

Filter equipment is used in white oil production

Technical Field

The utility model relates to a filter equipment technical field specifically is a filter equipment is used in white oil production.

Background

As is well known, the filtering device for white oil production is an auxiliary device used in the white oil production process for filtering white oil so as to better filter impurities in the white oil, and is widely used in the white oil production process.

The utility model with the Chinese patent number CN201822017550.0 discloses a multilayer purification device for white oil production, which comprises a purification box a and a purification box b, wherein the purification box a is communicated with the purification box b, a support plate is arranged in the purification box a, an oil storage cylinder is arranged on the support plate, a filter screen is arranged on the oil storage cylinder, two cams are connected in the purification box a through a rotating shaft, the upper surfaces of the two cams are both attached to the lower surface of the support plate, an oil injection pipe is connected on the purification box a and is communicated with an oil outlet pipe a and an oil outlet pipe b through a three-way pipe, the oil outlet pipe a is communicated with the oil inlet pipe a through an oil pump, the oil outlet pipe b is communicated with an oil pump b which is communicated with the purification box b through the oil inlet pipe b, an oil outlet pipe c is arranged on the purification box, when the purification box is used, external crude oil is sent into the purification box through the oil pump, and the crude oil in the purifying box b is repeatedly filtered through the oil pump b.

However, the above prior art solutions still have the following drawbacks: it is difficult that its oil storage section of thick bamboo takes out, and the impurity clearance on the filter screen is comparatively hard to the inside of purifying box b is difficult for observing, thereby leads to its use reliability lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a filter equipment is used in white oil production, its drum that is used for installing the screen cloth takes out more easily, and the clearance of impurity on the screen cloth is comparatively convenient, and the inside of purifying box b is observed more easily simultaneously, uses the reliability higher.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a filtering device for white oil production comprises a purifying box a and a purifying box b, wherein the purifying box a is communicated with the purifying box b, the filtering device also comprises a shaking device and a cylinder, the shaking device is installed in the purifying box a, the purifying box a is communicated with an inlet pipe and a circulating purification device through a tee joint, the circulating purification device is communicated with the purifying box b, a cleaning access door is rotatably connected on the purifying box a, a semi-annular groove is formed in the purifying box a, a support ring is in sliding fit in the semi-annular groove, a screen mesh is connected in the cylinder, a positioning ring is fixedly connected on the cylinder, a locking ring is fixedly connected on the support ring, a mounting groove is formed in the support ring, a stop block mechanism is installed in the mounting groove, an observation window is installed on the purifying box b, a discharge pipe is communicated on the purifying box b, two slide bars are slidably connected on the purifying box b, the bottom ends of the two slide bars are fixedly connected with a scraper, and a hand-held rod is fixedly connected between the two slide bars.

Preferably, the stop block mechanism comprises a push rod and an arc-shaped stop block, the push rod is in threaded connection with the support ring, the right end of the push rod is rotatably connected with a wedge-shaped push block, and the arc-shaped stop block is in sliding fit with the mounting groove.

Preferably, a square groove is formed in the push rod, and a square rod is connected in the square groove in a sliding mode.

Preferably, the square rod is fixedly connected with a torsion plate.

Preferably, a pull ring is fixedly connected to the cylinder.

Preferably, a protective sleeve is arranged on the portable rod.

Preferably, flow direction marks are arranged on the feeding pipe and the circulating purification device.

Preferably, the observation window is made of ultraviolet-proof glass.

(III) advantageous effects

Compared with the prior art, the utility model provides a filter equipment is used in white oil production possesses following beneficial effect:

1. this filter equipment is used in white oil production, through the design of clearance access door, the drum of being convenient for take out to be convenient for clear up the impurity on the screen cloth, through the cooperation of holding ring and locking ring and the design of dog mechanism, the stable location of the drum of being convenient for uses the reliability higher.

2. This filter equipment is used in white oil production through the design of observation window, and the inside of the purifying box b of being convenient for is observed, uses the reliability higher, and through the cooperation of slide bar and scraper blade, the inside clearance of the observation window of being convenient for, the cleaness of observation window is better to be convenient for improve the inside visibility of purifying box b, observe comparatively laborsavingly, the practicality is higher.

Drawings

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

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 5 is a schematic view of the overall rear side view of the present invention.

In the figure: 1. a purifying box a; 2. a purifying box b; 3. a dithering device; 4. a cylinder; 5. a tee joint; 6. a feed pipe; 7. a circulation purification device; 8. cleaning an access door; 9. a support ring; 10. screening a screen; 11. a positioning ring; 12. locking a ring; 13. an observation window; 14. a discharge pipe; 15. a slide bar; 16. a spring; 17. a squeegee; 18. a hand-held lever; 19. a push rod; 20. an arc-shaped stop block; 21. a wedge-shaped push block; 22. a square bar; 23. twisting a plate; 24. a pull ring; 25. a protective sleeve; 26. and (5) flow direction identification.

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.

Examples

Referring to fig. 1-5, a filtering apparatus for white oil production comprises a purifying box a1 and a purifying box b2, the purifying box a1 is communicated with the purifying box b2, and further comprises a shaking device 3 and a cylinder 4, the shaking device 3 is installed in the purifying box a1, so as to facilitate shaking of a support ring 9, thereby facilitating shaking of the cylinder 4 and a screen mesh 10, thereby facilitating improvement of white oil passing speed, and simultaneously facilitating effective prevention of blocking of the screen mesh by impurities, the purifying box a1 is communicated with a feed pipe 6 and a circulation purifying device 7 through a tee joint 5, the circulation purifying device 7 is communicated with the purifying box b2, a cleaning access door 8 is rotatably connected to the purifying box a1, thereby facilitating taking out of the cylinder 4, thereby facilitating cleaning of impurities on the screen mesh 10, a semi-annular groove is formed in the purifying box a1, the support ring 9 is slidably fitted in the semi-annular groove, thereby facilitating support of the cylinder 4, the screen mesh 10 is connected, the cylinder 4 is fixedly connected with a positioning ring 11, the supporting ring 9 is fixedly connected with a locking ring 12, the cylinder 4 is conveniently and stably positioned, the use reliability is high, the supporting ring 9 is provided with a mounting groove, a stop block mechanism is arranged in the mounting groove and comprises a push rod 19 and an arc stop block 20, the push rod 19 is in threaded connection with the supporting ring 9, the right end of the push rod 19 is rotatably connected with a wedge-shaped push block 21, the arc stop block 20 is conveniently extended and retracted from the mounting groove, the locking and releasing of the cylinder 4 are convenient, the arc stop block 20 is in sliding fit with the mounting groove, the cylinder 4 is conveniently positioned, the use stability is high, the purifying box b2 is provided with an observation window 13, the inside of the purifying box b2 is convenient to observe, the use reliability is high, the purifying box b2 is communicated with a discharge pipe 14, the purifying box b2 is slidably connected with two slide bars 15, and, the bottom fixedly connected with scraper blade 17 of two slide bars 15, the clearance of the inside of observation window 13 of being convenient for, the cleaning nature of observation window 13 is better to be convenient for improve the inside visuality of purifying box b2, it is comparatively laborsaving to observe, and the practicality is higher, fixedly connected with portable pole 18 between two slide bars 15.

Still further it is said, square groove has been seted up on catch bar 19, sliding connection has square pole 22 in the square groove, be convenient for increase catch bar 19's distance of rotation, it is comparatively practical, fixedly connected with turns round board 23 on the square pole 22, the wrench movement of square pole 22 of being convenient for, it is comparatively laborsaving convenient to twist, fixedly connected with pull ring 24 on drum 4, be convenient for take out and push of drum 4, it is comparatively practical, set up lag 25 on the portable pole 18, be convenient for improve the practicality of portable pole 18, the pulling is difficult for pressing against the hand, it is comparatively humanized, all be provided with flow direction sign 26 on inlet pipe 6 and the circulation purifier 7, be convenient for instruct the flow direction of white oil, observation window 13 adopts anti ultraviolet glass material, be convenient for reduce the radiation, it is comparatively safe to use.

In summary, the working principle and the working process of the filtering device for white oil production are that, when in use, the filtering device for white oil production is firstly installed at a place to be used, then the external white oil is introduced into the purifying box a1 through the feeding pipe 6 to be filtered, enters the purifying box b2 to be sterilized under the action of gravity, the amount of the white oil in the purifying box b2 is observed through the observation window 13, so that the entering of the external white oil and the discharging of the white oil in the purifying box b2 are controlled, when stains or white oil adhesion on the observation window 13 is more and is difficult to observe, the scraping plate 17 is moved relative to the observation window 13 by pulling the hand lifting rod 18, when the scraping plate 17 is pulled to a limit position, the hand lifting rod 18 is released, the scraping plate 17 is reset under the action of the elastic force of the spring 16 and the self gravity, the cleaning of the observation window 13 is realized, when the screen mesh 10 needs to be cleaned, the cleaning maintenance door 8 is opened, the square rod 22 is pulled out through the torsion plate 23, and turn round board 23, turn round board 23 and rotate and drive catch bar 19 through square bar 22 and rotate, catch bar 19 drives wedge ejector pad 21 and removes, thereby arc dog 20 moves down under the effect of gravity and withdraws in the mounting groove, outwards stimulate drum 4 through pull ring 24, take out drum 4, realize the clearance of impurity on the screen cloth 10, after the clearance is accomplished, reinsert drum 4 in locking ring 12, reverse rotation turns round board 23, release arc dog 20, realize the locking location of drum 4, push catch bar 19 through promoting to turn round board 23 with square bar 22, close clearance access door 8, accomplish the clearance of screen cloth 10, it is comparatively convenient to clear up, the practicality is higher, cooperation through square bar 22 and catch bar 19, be convenient for save space, and then be convenient for clear up the closing of access door 8, and is comparatively practical.

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 utility model provides a filter equipment is used in white oil production, includes purifying box a (1) and purifying box b (2), purifying box a (1) is linked together with purifying box b (2), its characterized in that: still include shake device (3) and drum (4), shake device (3) and install in purifying box a (1), there are inlet pipe (6) and circulation purifier (7) through tee bend (5) intercommunication on purifying box a (1), circulation purifier (7) with purifying box b (2) are linked together, and it has clearance access door (8) to rotate on purifying box a (1), has seted up half ring channel in purifying box a (1), half ring channel sliding fit has support ring (9), and drum (4) in-connection has screen cloth (10), fixedly connected with holding ring (11) on drum (4), fixedly connected with locking ring (12) on support ring (9), has seted up the mounting groove on support ring (9), installs dog mechanism in the mounting groove, install observation window (13) on purifying box b (2), the purifying box b (2) is communicated with a discharging pipe (14), the purifying box b (2) is connected with two sliding rods (15) in a sliding mode, the two sliding rods (15) are sleeved with springs (16), the bottom ends of the two sliding rods (15) are fixedly connected with scraping plates (17), and a hand lever (18) is fixedly connected between the two sliding rods (15).

2. The filtering device for white oil production according to claim 1, wherein: the stop block mechanism comprises a push rod (19) and an arc-shaped stop block (20), the push rod (19) is in threaded connection with the support ring (9), the right end of the push rod (19) is rotatably connected with a wedge-shaped push block (21), and the arc-shaped stop block (20) is in sliding fit with the mounting groove.

3. The filtering device for white oil production according to claim 2, wherein: a square groove is formed in the push rod (19), and a square rod (22) is connected in the square groove in a sliding mode.

4. The filtering device for white oil production according to claim 3, wherein: and a torsion plate (23) is fixedly connected to the square rod (22).

5. The filtering device for white oil production according to claim 4, wherein: and a pull ring (24) is fixedly connected to the cylinder (4).

6. The filtering device for white oil production according to claim 5, wherein: the hand-held rod (18) is provided with a protective sleeve (25).

7. The filtering device for white oil production according to claim 6, wherein: the feeding pipe (6) and the circulating purification device (7) are both provided with flow direction marks (26).

8. The filtering device for white oil production according to claim 7, wherein: the observation window (13) is made of ultraviolet-proof glass.