CN213942233U - Olive oil filtering core - Google Patents

Abstract

The utility model discloses an olive oil filtering element, which comprises a filtering outer cylinder with a sealed bottom, a filtering ring arranged in the filtering outer cylinder, a filtering screen and a liquid injection pipe, wherein the excircle of the filtering ring is in axial sliding sealing fit with the inner circle of the filtering cylinder; the utility model discloses a filter core simple structure, and can realize the washing of filter screen under the prerequisite of not dismantling spare part, later maintenance is with low costs, and the maintenance efficiency is high.

Description

Olive oil filtering core

Technical Field

The utility model discloses establish and relate to olive oil manufacturing technical field, relate to an olive oil filters filter core.

Background

The olive oil is prepared by directly cold pressing fresh olive fruits, and retains natural nutritional components without heating and chemical treatment. At the beginning of olive oil filling line design, crude oil need be through filtering before getting into the jar of keeping in, and current filter equipment is closed structure usually, when the inside impurity of filter equipment is more, needs to dismantle filter equipment and changes the filter screen, leads to later maintenance inefficiency, and time is with high costs.

Therefore, based on the above problems, there is a need for an olive oil filter cartridge that is easy to clean and simple to maintain.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an olive oil filters filter core, this filter core easily clears up, and later maintenance is simple.

The utility model discloses an olive oil filters filter core, including the sealed filtration urceolus in bottom, install in filtering ring, filter screen and the notes liquid pipe of filtering in the urceolus, filter ring excircle and the interior axial sliding seal cooperation of cartridge filter, the filter screen is installed in filtering the ring in, annotate liquid pipe lower extreme and connect on filtering the ring and with filter ring in the circle link up, annotate the liquid pipe upwards extend to filter the urceolus outside, it is connected with the liquid outlet to filter the urceolus bottom.

Furthermore, the middle part of the filter ring is provided with a filter tank which is sunken downwards, and the filter tank is provided with an inner circle which is provided with a through hole to form the filter ring.

Further, the filter ring up end sinks downwards to form an assembly groove, the assembly groove bottom sinks downwards to form a filter groove, the lower end of the liquid injection pipe is connected with a connecting disc which extends outwards in the radial direction and is matched with the assembly groove, and the connecting disc is located in the assembly groove and is fixedly connected with the filter ring in a sealing mode.

Further, filter urceolus upper end opening, it has sealed lid to filter urceolus upper end cover, sealed covering has seted up the pilot hole, annotate the liquid pipe and upwards pass the pilot hole and with the axial sliding seal cooperation of pilot hole.

Further, annotate the liquid pipe excircle and be big-end-up's step shaft, annotate the footpath section and the pilot hole axial sliding seal cooperation of liquid pipe, annotate the aperture that the major diameter section excircle diameter of liquid pipe is greater than the pilot hole.

Further, the filtering outer cylinder comprises an upper cylinder and a lower cylinder detachably connected with the lower end of the upper cylinder.

Further, annotate between liquid pipe and the pilot hole through I axial sliding seal cooperation of sealing washer.

Further, the outer circle of the lower end of the upper cylinder is provided with a connecting ring protruding outwards in the radial direction, the outer circle of the upper end of the lower cylinder is provided with a flange protruding outwards in the radial direction, and the flange is axially detachably and hermetically connected with the connecting ring.

Further, the flange and the connecting ring are sealed through a sealing ring II.

The utility model has the advantages that:

the utility model discloses in when the more ability of overflowing that leads to the filter screen of adnexed solid particle reduces in the filter screen, accessible liquid outlet reverse injection cleaning liquid, and close the liquid outlet, filter the ring through annotating liquid pipe underdrive this moment, filter the ring and push down the internal cleaning liquid of cavity and make cleaning liquid through filter screen reverse flow to annotate in the liquid pipe, cleaning liquid takes solid impurity to carry through annotating liquid pipe reverse discharge this moment, reach the purpose of clean filter screen, this filter core simple structure, and can realize the washing of filter screen under the prerequisite of not dismantling spare part, the later maintenance cost is low, the maintenance efficiency is high.

Drawings

The invention is further described with reference to the following figures and examples.

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

Detailed Description

As shown in the figure: this embodiment provides an olive oil filters filter core, including the sealed urceolus 1 that filters in bottom, install in filtering ring 2, filter screen 3 and annotate the liquid pipe 4 of filtering in the urceolus, filter ring excircle and the interior circle axial sliding seal cooperation of cartridge filter, the filter screen is installed in filtering ring, annotate liquid pipe lower extreme and connect on filtering ring and link up with filtering ring interior circle, annotate the liquid pipe upwards extend to filter the urceolus outside, it is connected with liquid outlet 5 to filter the urceolus bottom. The filter screen can adopt plastics or nylon material, the accessible bonds or mechanical locking's mode is connected between filter screen and the filter ring, combine shown in fig. 1, it is the drum structure to filter the urceolus, can set up multichannel sealing ring in order to form pressure-bearing sliding seal between filter ring and the filtration urceolus, annotate the liquid pipe and form filtration system with the filter ring, wherein olive oil gets into through annotating the liquid pipe and flows to filtering urceolus cavity under after the filter screen filters in and again through the liquid outlet discharge, annotate the liquid pipe and be used for annotating olive oil, and annotate the liquid pipe and also have the effect of piston rod, wherein it also has the effect of piston to filter the ring, when the attached solid particle in the filter screen is more to lead to the reduction of the ability of overflowing of filter screen, accessible liquid outlet backward injection cleaning liquid, and close the liquid outlet, drive filter ring slides through annotating liquid pipe axial downwards this moment, filter ring pushes down and filters the internal cleaning liquid of urceolus and makes cleaning liquid through filter screen backward flow To annotating the liquid intraductal, clean liquid area solid impurity is through annotating the reverse discharge of liquid pipe this moment, reach the purpose of clean filter screen, wherein the external valve of liquid outlet is with opening and close of control liquid outlet, perhaps set up the washing mouth that link up in cavity under filtering the urceolus alone filtering the urceolus lateral wall, when normal filtration, clean mouthful passes through the valve and closes, when needs wash, close after pouring into clean liquid through clean mouthful, this filter core simple structure, and can realize the washing of filter screen under the prerequisite of not dismantling spare part, the later maintenance is with low costs, the maintenance efficiency is high.

In this embodiment, the middle of the filter ring is provided with a filter tank 2a recessed downwards, and the filter tank is provided with an inner circle of the filter ring formed by a through hole. As shown in the figure 1, the filter tank forms a larger filter cavity above the filter screen, which is beneficial to buffering the flow velocity of the olive oil.

In this embodiment, the upper end face of the filter ring sinks downwards to form an assembly groove 2b, the bottom of the assembly groove sinks downwards to form a filter groove 2a, the lower end of the liquid injection pipe is connected with a connecting disc 6 which extends outwards in the radial direction and is matched with the assembly groove, and the connecting disc is located in the assembly groove and is fixedly connected with the filter ring in a sealing manner. As shown in the combined drawing 1, the assembly groove and the filter tank form two-stage stepped holes, wherein the inner diameter of the assembly groove is larger than that of the filter tank, the assembly groove is used for being matched with the connecting disc, the positioning of the connecting disc is facilitated, a sealing ring can be arranged between the connecting disc and the bottom of the assembly groove to realize sealing, the connecting disc and the filter ring can be fixedly connected through welding or bolts, or the outer circle of the connecting disc and the inner circle of the assembly groove can be connected through threads, and details are not repeated.

In this embodiment, the upper end of the filtering outer cylinder 1 is open, the upper end of the filtering outer cylinder is covered with a sealing cover 7, the sealing cover is provided with an assembly hole, and the liquid injection pipe 4 upwards passes through the assembly hole and is in axial sliding sealing fit with the assembly hole. As shown in the combined figure 1, the sealing cover is fixed at the opening end of the filtering outer barrel through a bolt, the bottom of the sealing cover and the upper end surface of the filtering outer barrel can be sealed through a sealing ring, the structure enables the inside of the filtering outer barrel to be completely sealed, and the external environment is prevented from polluting the inside olive oil.

In this embodiment, annotate liquid pipe 4 excircle and be big-end-up's step shaft, annotate the minor diameter section and the pilot hole axial sliding seal cooperation of liquid pipe, annotate the major diameter section excircle diameter of liquid pipe and be greater than the aperture of pilot hole. As shown in the figure 1, the upward sliding stroke of the pouring spout is limited by the shoulder of the pouring spout, and the sliding stroke of the filter ring is further limited, so that the filter ring can axially slide within a set range.

In this embodiment, the filtering outer cylinder comprises an upper cylinder 1a and a lower cylinder 1b detachably connected with the lower end of the upper cylinder. The filtering outer barrel is arranged in a split mode, and the maintenance of the interior of the filtering outer barrel in the later period is facilitated.

In this embodiment, the liquid injection pipe is in axial sliding sealing fit with the assembly hole through a sealing ring I8. Referring to fig. 1, an annular accommodating groove for accommodating a sealing ring i is formed in the inner circle of the assembling hole, and the sealing ring i is installed in the accommodating groove.

In this embodiment, the outer circle of the lower end of the upper cylinder is provided with a connecting ring 9 protruding radially outwards, and the outer circle of the upper end of the lower cylinder is provided with a flange 10 protruding radially outwards, and the flange is axially detachably and hermetically connected with the connecting ring. As shown in fig. 1, the connecting ring and the flange are connected by bolts, and the radially outwardly protruding connecting ring and the flange can reserve a relatively large assembly space for connecting the two, which is beneficial to the auxiliary operation of an external tool during assembly.

In this embodiment, the flange and the connecting ring are sealed by a sealing ring ii 11. As shown in the combined figure 1, a sealing ring II 11 is arranged at the joint surface of the flange and the connecting ring, leakage between the upper cylinder and the lower cylinder is prevented through the sealing ring II 11, and the connection sealing performance of the upper cylinder and the lower cylinder is improved.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (9)

1. An olive oil filters filter core which characterized in that: including the sealed urceolus that filters in bottom, install in filtering ring, filter screen and the notes liquid pipe of filtering in the urceolus, the circle axial sliding seal cooperation in filter ring excircle and the cartridge filter, the filter screen is installed in the circle of filtering the ring, annotate liquid pipe lower extreme and connect on filtering the ring and with filter the ring interior and link up, annotate outside liquid pipe upwards extends to filtering the urceolus, it is connected with the liquid outlet to filter the urceolus bottom.

2. The olive oil filter cartridge of claim 1, wherein: the middle part of the filter ring is provided with a filter tank which is sunken downwards, and the filter tank is provided with a through hole to form an inner circle of the filter ring.

3. The olive oil filter cartridge of claim 2, wherein: the utility model discloses a filter ring, including filter ring upper end face, assembly tank, annotate liquid pipe lower extreme, the filter ring upper end face sinks downwards and forms the assembly tank, the assembly tank bottom sinks downwards and forms the filter tank, annotate the liquid pipe lower extreme and be connected with radially outwards extend and with the connection pad of assembly tank adaptation, the connection pad be located the assembly tank and with the sealed fixed connection of filter ring.

4. The olive oil filter cartridge of claim 1, wherein: the filter urceolus upper end opening, it has sealed lid to filter the urceolus upper end cover, sealed covering has seted up the pilot hole, annotate the liquid pipe and upwards pass the pilot hole and with the axial sliding seal cooperation of pilot hole.

5. The olive oil filter cartridge of claim 2, wherein: annotate liquid pipe excircle and be big-end-up's step shaft, annotate the minor diameter section and the pilot hole axial sliding seal cooperation of liquid pipe, annotate the major diameter section excircle diameter of liquid pipe and be greater than the aperture of pilot hole.

6. The olive oil filter cartridge of claim 1, wherein: the filtering outer cylinder comprises an upper cylinder and a lower cylinder detachably connected with the lower end of the upper cylinder.

7. The olive oil filter cartridge of claim 4, wherein: annotate between liquid pipe and the pilot hole through I axial sliding seal cooperation of sealing washer.

8. The olive oil filter cartridge of claim 6, wherein: the outer circle of the lower end of the upper cylinder is provided with a connecting ring protruding outwards in the radial direction, the outer circle of the upper end of the lower cylinder is provided with a flange protruding outwards in the radial direction, and the flange is axially detachably and hermetically connected with the connecting ring.

9. The olive oil filter cartridge of claim 8, wherein: the flange and the connecting ring are sealed through a sealing ring II.

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