CN219167842U - Filter equipment for industry white oil - Google Patents

Abstract

The utility model relates to the field of industrial white oil production devices, in particular to a filtering device for industrial white oil, which comprises a tank body fixed on a frame, wherein a filter cartridge is fixed in the tank body, filter holes penetrating through the filter cartridge are uniformly formed in the filter cartridge, a lifting pipe is fixed in the filter cartridge, the filter holes are uniformly formed in the lifting pipe, a motor is fixed on the tank body, a rotating shaft is fixed at the output end of the motor, the rotating shaft penetrates through the lifting pipe and is rotationally connected with the lifting pipe, a spiral lifting blade is further fixed on the rotating shaft in the lifting pipe, a spiral blade is further arranged between the lifting pipe and the filter cartridge, the spiral blade is also fixed with the rotating shaft, a sealing cover rotationally connected with the lifting pipe is further arranged above the lifting pipe, the sealing cover is fixed with the rotating shaft, and a spray pipe is further fixed on the sealing cover. The device can realize the rapid filtration of white oil and can synchronously realize the discharge of impurities, thereby realizing the continuous filtration of the white oil.

Description

Filter equipment for industry white oil

[ field of technology ]

The utility model relates to the field of industrial white oil production devices, in particular to a filtering device for industrial white oil.

[ background Art ]

White oil, generally, refers to white mineral oil. It is a mineral oil which has undergone a special deep refining. The white oil is colorless, odorless, chemically inert and good in light stability, the basic composition of the white oil is a saturated hydrocarbon structure, and substances such as aromatic hydrocarbon, nitrogen, oxygen, sulfur and the like are approximately zero. Because of this super refining depth, it is difficult to implement heavy fractions in practical manufacturing processes, and the molecular weight of white oils is generally in the range of 250-450. Has good oxidation stability, chemical stability, light stability, no color, no smell and no corrosion to fiber textile. The white oil production back needs to carry out filtering operation to the white oil, and traditional device is when filtering, because the white oil is comparatively thick, and the white oil is when passing through the filtration pore, and the flow velocity is slow, influences the filtration efficiency of white oil, and the white oil adhesion is in the section of thick bamboo inner wall of straining a section of thick bamboo in addition, and the section of thick bamboo of traditional filter equipment inner wall is difficult for changing again and washs, and in the long time, the white oil can block up the filtration pore.

In order to improve the filtering speed of the white oil, some manufacturers can place the white oil in a rotating centrifugal device, and accelerate the filtering speed in a rotating centrifugal way, for example, application number CN201920785897.1 discloses a special white oil filtering device, the driving motor is used for driving the transmission shaft to rotate, and the connecting rod is used for driving the filter cylinder to rotate, the high-speed rotation of the filter cylinder is used for accelerating the penetration speed of the white oil from the filtering holes, the white oil flows into the bottom of the box body through the filter cylinder, the filtering of the white oil is finished, but the filter cylinder needs to be taken out for cleaning the filter cylinder after the filtering of the white oil in the filter cylinder is finished, namely, a clamp is opened, the filter cylinder is taken out for cleaning or the white oil is added into the filter cylinder again for continuous filtering, the continuous filtering of the white oil cannot be realized, the filter cylinder needs to be stopped for cleaning and the white oil is added, and the production efficiency of the white oil is seriously affected.

The utility model is researched and proposed for overcoming the defects of the prior art.

[ utility model ]

The utility model aims to overcome the defects of the prior art and provides a filtering device for industrial white oil.

The utility model can be realized by the following technical scheme:

the utility model discloses a filtering device for industrial white oil, which comprises a tank body fixed on a frame, wherein a filter cartridge is fixed in the tank body, filter holes penetrating through the filter cartridge are uniformly formed in the filter cartridge, a lifting pipe is fixed in the filter cartridge, filter holes are uniformly formed in the lifting pipe, a motor is fixed on the tank body, a rotating shaft is fixed at the output end of the motor, the rotating shaft penetrates through the lifting pipe and is rotationally connected with the lifting pipe, a spiral lifting blade is further fixed on the rotating shaft in the lifting pipe, a spiral blade is further arranged between the lifting pipe and the filter cartridge, the spiral blade is also fixed with the rotating shaft, a sealing cover rotationally connected with the lifting pipe is further arranged above the lifting pipe, the sealing cover is fixed with the rotating shaft, a spray pipe is further fixed in the sealing cover, a slag collecting tank is further fixed in the tank body, a guide plate is further fixed between the slag collecting tank and the filter cartridge, a slag discharging pipe is further fixed at the bottom of the tank body, and a feeding pipe is further fixed on the tank body, and the tail end is further communicated with the feeding pipe. Through the feed pipe in to straining a section of thick bamboo in add and wait filterable white oil, rotate through the motor drive rotation axis, fixed spiral leaf on the rotation axis rotates along with the rotation axis, spiral She Tuidong white oil moves down, spiral leaf rotates downwardly squeeze white oil, accelerate white oil and strain the filtration pore through straining a section of thick bamboo, and impurity in the white oil stays on straining a section of thick bamboo inner wall, scrape the filtration pore influence white oil filtration through spiral leaf rotation, and during spiral leaf rotates, promote impurity downwardly move, impurity gathers to strain a section of thick bamboo bottom, and during the rotation axis rotates, spiral lift leaf in the riser rotates along with the rotation axis, impurity gathers and when straining a section of thick bamboo bottom, it is interior to drive impurity to enter into the riser through spiral lift leaf rotation and rise in the riser along with spiral lift leaf rotation, impurity is higher than after straining a section of thick bamboo white oil liquid level in the riser, impurity continues to rise, white oil in the impurity passes through straining a section of thick bamboo and discharges on the riser, impurity gets into sealed lid behind the riser top, spout through sealed lid one side, and because the diameter of the spout is less, can't be quick through spout, promptly, the impurity is complete spout of the spout, impurity gathers the drain chute of the filter-tip filter-pressing, realize that can realize the drain through the filter-tip filter-pressing device is realized in the drain that the filter-tip is continuous, can realize the drain-down after the filter device is realized through the filter-pressing, the drain is realized.

Preferably, the guide plate has a conical structure.

Preferably, the material guide plate is also uniformly provided with filtering holes.

Preferably, the fixed position of the feeding pipe and the filter cylinder is arranged below the material guiding plate.

Compared with the prior art, the utility model has the following advantages:

1. the device can realize the rapid filtration of white oil and can synchronously realize the discharge of impurities, thereby realizing the continuous filtration of the white oil.

2. The motor drives the rotation shaft to rotate, the spiral blades fixed on the rotation shaft rotate along with the rotation shaft, the spiral She Tuidong white oil moves downwards, the spiral blades downwards squeeze the white oil, and the white oil is accelerated to pass through the filter holes on the filter cylinder.

3. Impurities in the white oil stay on the inner wall of the filter cylinder, and the inner wall of the filter cylinder is scraped through the rotation of the spiral blade, so that the influence of the impurities on the filtration of the white oil caused by the blockage of the filter holes is avoided.

4. The spiral lifting blade extrudes impurities upwards when rotating, presses the impurities, and avoids discharging white oil along with the impurities through the slag discharging pipe.

5. The impurity is driven to enter the lifting pipe through the rotation of the spiral lifting blade and rises in the lifting pipe along with the rotation of the spiral lifting blade, the impurity enters the sealing cover after reaching the top of the lifting pipe, and is sprayed out through the spray pipe on one side of the sealing cover, so that the impurity is discharged and collected, and the continuous filtration of white oil is realized.

[ description of the drawings ]

The utility model is described in further detail below with reference to the attached drawing figures, wherein:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a bottom view of the present utility model;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;

in the figure: 1. a tank body; 2. a filter cartridge; 3. filtering holes; 4. a rotation shaft; 5. a riser; 6. spiral lifting leaves; 7. spiral leaves; 8. sealing cover; 9. a spray pipe; 10. a motor; 11. a slag accumulation groove; 12. a material guide plate; 13. a slag discharge pipe; 14. a discharge pipe; 15. a feed pipe;

[ detailed description ] of the utility model

Embodiments of the present utility model will be described in detail below with reference to the attached drawings:

example 1:

as shown in fig. 1 to 3, this embodiment discloses a filtering device for industrial white oil, including a tank body 1 fixed on a frame, a filter cartridge 2 is fixed inside the tank body 1, filter holes 3 penetrating through the filter cartridge 2 are uniformly arranged on the filter cartridge 2, a riser 5 is fixed inside the filter cartridge 2, filter holes 3 are also uniformly arranged on the riser 5, a motor 10 is fixed on the tank body 1, a rotating shaft 4 is fixed at the output end of the motor 10, the rotating shaft 4 passes through the riser 5 and is rotationally connected with the riser 5, a spiral lifting blade 6 is also fixed on the rotating shaft 4 in the riser 5, a spiral blade 7 is also fixed with the rotating shaft 4 between the riser 5 and the filter cartridge 2, a sealing cover 8 rotationally connected with the riser 5 is also arranged above the riser 5, a spray pipe 9 is also fixed on the sealing cover 8, a slag collecting tank 11 is also fixed inside the tank body 1, a guide plate 12 is also fixed between the slag collecting tank 11 and the filter cartridge 2, a slag collecting pipe 13 is fixed at the bottom of the slag collecting tank 11, a discharging pipe 14 is also fixed at the bottom of the tank 1, and a feeding pipe 15 is also fixed at the tail end of the tank 1 is also communicated with the feeding pipe 2. The white oil to be filtered is added into the filter cylinder 2 through the feed pipe 15, the rotation shaft 4 is driven to rotate through the motor 10, the spiral blade 7 fixed on the rotation shaft 4 rotates along with the rotation shaft 4, the spiral blade 7 pushes the white oil to move downwards, the spiral blade 7 rotates to press the white oil downwards, the white oil is accelerated to pass through the filter holes 3 on the filter cylinder 2, impurities in the white oil are remained on the inner wall of the filter cylinder 2, the inner wall of the filter cylinder 2 is scraped through the rotation of the spiral blade 7, the impurities are prevented from blocking the filter holes 3 to affect the filtering of the white oil, the spiral blade 7 rotates to push the impurities to move downwards, the impurities are gathered at the bottom of the filter cylinder 2, the spiral lifting blade 6 in the lifting pipe 5 rotates along with the rotation shaft 4, the impurities are gathered at the bottom of the filter cylinder 2, the impurities are driven into the lifting pipe 5 through the rotation of the spiral lifting blade 6, and the impurities rise in the lifting pipe 5 along with the rotation of the spiral lifting blade 6, the height of impurity in riser 5 is higher than and strains after the white oil liquid level in 2, the impurity continues to rise, filter cartridge 2 discharges on the riser 5 is strained to the white oil in the impurity, in entering into sealed lid 8 after the impurity reaches riser 5 top, spout through the spray tube 9 blowout of sealed lid 8 one side, and because the diameter of spray tube 9 is less, the impurity can't pass through spray tube 9 completely blowout promptly, upwards extrude the impurity when spiral lift leaf 6 rotates promptly, filter-press the impurity, drop the guide plate 12 after the impurity after the filter-pressing through spray tube 9 blowout, discharge through guide plate 12 slide to gather slag chute 11 in through scum 13 discharge collection, the white oil after the filtration is collected through discharging pipe 14 discharge, this device can realize the white oil and filter fast and can realize impurity discharge in step, realize the continuous filtration of white oil.

Wherein the guide plate 12 has a conical structure.

Wherein, the fixed position of the feed pipe 15 and the filter cylinder 2 is arranged below the guide plate 12.

Example 2:

the embodiment discloses a filtering device for industrial white oil, and on the basis of the structure and principle of embodiment 1, filtering holes 3 are uniformly formed on a material guiding plate 12 of the embodiment. The impurities are drained again by the guide plate 12 as they pass through the guide plate 12.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that various changes, modifications, substitutions and alterations can be made herein by those skilled in the art without departing from the technical principles of the present utility model, and such changes, modifications, substitutions and alterations are also to be regarded as the scope of the utility model.

Claims (3)

1. The utility model provides a filter equipment for industrial white oil, includes the jar body of fixing in the frame, its characterized in that: the filter is characterized in that a filter cartridge is fixed inside the tank body, filter holes penetrating the filter cartridge are uniformly formed in the filter cartridge, a lifting pipe is fixed inside the filter cartridge, filter holes are uniformly formed in the lifting pipe, a motor is fixed on the tank body, a rotating shaft is fixed at the output end of the motor, the rotating shaft penetrates through the lifting pipe and is rotationally connected with the lifting pipe, spiral lifting blades are further fixed on the rotating shaft in the lifting pipe, spiral blades are further arranged between the lifting pipe and the filter cartridge, the spiral blades are also fixed with the rotating shaft, a sealing cover rotationally connected with the lifting pipe is further arranged above the lifting pipe, the sealing cover is fixed with the rotating shaft, a spray pipe is further fixed on the sealing cover, a slag collecting groove is further fixed in the tank body, a guide plate is further fixed between the slag collecting groove and the filter cartridge, a slag discharging pipe is further fixed at the bottom of the tank body, and a feeding pipe is further fixed on the tank body, and the tail end of the feeding pipe is communicated with the filter cartridge.

2. The filtering device for industrial white oil according to claim 1, wherein: and filtering holes are uniformly formed in the material guide plate.

3. The filtering device for industrial white oil according to claim 1, wherein: the fixed position of the feeding pipe and the filter cylinder is arranged below the material guide plate.

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