CN213771298U - Olive oil filling head - Google Patents

Abstract

The utility model discloses an olive oil filling head, including annotating liquid head and float valve, annotate the vertical valve pocket of seting up in liquid head bottom, the valve pocket lower extreme is the play liquid end that dwindles downwards, the float valve is vertical to float and installs in the valve pocket, the float valve relies on the dead weight to slide down and seals in the play liquid end of valve pocket, the valve pocket lateral wall is vertical to be seted up the spout, the float valve lateral wall is connected with the float oar, annotate the liquid head and set up the notes liquid passageway with the spout intercommunication, annotate the liquid passageway and locate below the float oar with the spout intercommunication; the utility model discloses when filling olive oil, annotate interior olive oil pressure of liquid head and rise automatic valve pocket and go out liquid end of opening, finish the back at the filling, the floating valve is through dead weight self-closing valve pocket liquid end, annotates remaining olive oil in the liquid head and can not go out liquid end drippage through the valve pocket, can effectively avoid the body to be polluted by the oil stain of drippage, improves the filling quality.

Description

Olive oil filling head

Technical Field

The utility model relates to an olive oil manufacturing technical field relates to an olive oil filling head.

Background

Olive oil, belonging to woody plant oil, is prepared by directly cold-pressing fresh olive fruits, does not undergo heating and chemical treatment, and retains natural nutritional ingredients. Olive oil is considered as the most suitable oil for human nutrition among the oils found so far. When olive oil is produced, the last procedure is filling, the filling head stretches into the bottle mouth for quantitative oil injection during filling, the existing filling head is usually a simple tubular head, after injection is completed, oil is easily remained on the inner wall of the filling head, the bottle mouth is extracted from the filling head, and in the moving process of a bottle, residual oil stain at the position of the filling head is easily dripped on the bottle body.

Therefore, based on the above problems, there is a need for an olive oil filling head that has no residual oil stain after the filling is completed, and avoids the contamination of the bottle body by oil stain.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an olive oil filling head, this filling head is in accomplishing the filling back no residual oil stain, avoids the body to be polluted by the oil stain.

The utility model discloses an olive oil filling head, including annotating liquid head and floating valve, annotate the vertical valve pocket of seting up in liquid head bottom, the valve pocket lower extreme is the play liquid end that dwindles downwards, the vertical float of floating valve is installed in the valve pocket, the floating valve relies on the dead weight downward sliding to seal in the play liquid end of valve pocket, the vertical spout of having seted up of valve pocket lateral wall, the floating valve lateral wall is connected with the unsteady oar, the unsteady oar is located the spout, annotate the overhead notes liquid passageway of seting up with the spout intercommunication of annotating, annotate liquid passageway and spout intercommunication department and be located unsteady oar below to make high-pressure fluid through upwards drive floating valve open the valve pocket and go out the liquid end and make this play liquid end and annotate the liquid passageway and link up in the spout entering spout of liquid passageway.

Furthermore, the lower end of the floating valve is shrunk downwards to be matched with the liquid outlet end of the valve cavity.

Furthermore, when the floating valve seals the liquid outlet end of the valve cavity, the lower end of the floating valve extends downwards out of the liquid outlet end of the valve cavity.

Further, the lower end of the float valve is in a conical sharp shape.

Furthermore, the lower end of the liquid injection head is a tapered surface which is reduced downwards.

Furthermore, a plurality of sliding grooves are symmetrically formed in the valve cavity along the central axis of the valve cavity, and a plurality of liquid injection channels matched with the sliding grooves one by one are formed in the liquid injection head.

Further, annotate liquid head upper end and be connected with the end cap, the end cap has annotates the liquid chamber, each notes liquid passageway upwards with annotate liquid chamber intercommunication, be provided with on the end cap and annotate the liquid mouth.

Further, the bottom of the liquid injection head is provided with an annular groove which is inwards sunken and used for accommodating a bottle mouth.

Further, the bottom of the annular groove is provided with oil absorption cotton.

The utility model has the advantages that:

the utility model discloses when filling olive oil, annotate interior olive oil pressure of liquid head and rise automatic valve pocket and go out liquid end of opening, finish the back at the filling, the float valve is through the dead weight self-closing valve pocket and goes out liquid end, annotate remaining olive oil in the liquid head can not be through valve pocket liquid end drippage, the float valve lower extreme stretches out the valve pocket liquid end downwards in addition, go out the remaining fluid of valve pocket liquid end inner wall and push away to annotate outside the liquid head, and in dripping into the bottle along the sharp-pointed bottom of float valve, can effectively avoid the body to be polluted by the oil stain of drippage, improve the filling quality.

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;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

Detailed Description

As shown in the figure: this embodiment provides an olive oil filling head, including annotating liquid head 1 and floating valve 2, annotate the vertical valve pocket 3 of seting up in liquid head bottom, the valve pocket lower extreme is the play liquid end that dwindles downwards, the vertical float of floating valve is installed in the valve pocket, floating valve relies on the dead weight to slide down and seals in the play liquid end of valve pocket, the vertical spout 4 of having seted up of valve pocket lateral wall, the floating valve lateral wall is connected with unsteady oar 5, unsteady oar is located the spout, annotate overhead notes liquid passageway 6 of seting up with the spout intercommunication of annotating, annotate liquid passageway and spout intercommunication department and be located unsteady oar below to make high-pressure fluid through annotating liquid passageway entering spout in upwards drive floating valve open the valve pocket and go out the liquid end and make this play liquid end and annotate the liquid passageway and link up. The vertical floating installation means that when the floating valve is subjected to vertical acting force, the floating valve can vertically slide in the valve cavity, and as shown in a combined figure 1, the liquid injection head comprises a liquid injection body 1a and a bottom cover 1b, wherein a liquid injection channel is vertically arranged on the liquid injection body and penetrates through the upper end and the lower end of the liquid injection body, a cylindrical accommodating cavity is formed in the bottom of the liquid injection body, a bottom cover sealing cover is arranged at the bottom of the liquid injection body and seals the lower end of the liquid injection channel, the bottom cover and the liquid injection body can be detachably connected and can be connected through bolts and sealing rings, a through hole is formed in the bottom cover, the through hole is of a structure which is downwards reduced to form a liquid outlet end of the valve cavity, as shown in the combined figure 1, the through hole comprises a conical hole which is downwards reduced and a columnar hole which is connected to the lower end of the conical hole, wherein the shape of the lower end of the floating valve is adapted to the shape of the liquid outlet end of the valve cavity to achieve good sealing effect, and the through hole of the bottom cover is opposite to the accommodating cavity, the floating valve is made of metal materials, the valve body of the floating valve is of a cylindrical structure, the valve body of the floating valve is in axial sliding sealing fit with the accommodating cavity, the floating valve is lubricated with the inner wall of the valve cavity through olive oil, a support hole is arranged at a position, close to the bottom, of the liquid injection channel 6 and is communicated with the chute horizontally towards the side of the valve cavity, when the olive oil is injected into the liquid injection channel, the olive oil is injected into the chute, the gravity of the floating valve is overcome, the floating paddle is pushed upwards to push the floating valve to slide upwards, the liquid outlet end of the valve cavity is opened and is communicated with the liquid injection channel, the olive oil in the liquid injection channel flows out from the liquid outlet end of the valve cavity and is injected into a bottle, after the olive oil is completely injected, the olive oil conveying in the liquid injection channel is stopped, the pressure of the olive oil in the chute is reduced, and the floating valve vertically slides downwards through the gravity to seal the liquid outlet end of the valve cavity; when the structure is used for filling olive oil, the pressure of the olive oil in the liquid filling head rises to automatically open the liquid outlet end of the valve cavity, the floating valve automatically closes the liquid outlet end of the valve cavity after filling is finished, residual olive oil in the liquid filling head cannot drip through the liquid outlet end of the valve cavity, the bottle body is prevented from being polluted by dripping oil stains, and the filling quality is improved.

In this embodiment, the lower end of the float valve is reduced downwards to be matched with the liquid outlet end of the valve cavity. The structure ensures that the lower end of the floating valve extends into the liquid outlet end of the valve cavity to push the residual oil on the inner wall of the liquid outlet end to the outside and drop in the bottle in the downward sealing process of the floating valve, thereby further reducing the residue of oil stains.

In this embodiment, when the floating valve seals the liquid outlet end of the valve cavity, the lower end of the floating valve extends downwards out of the liquid outlet end of the valve cavity. The structure ensures that the floating valve completely pushes the residual oil on the inner wall of the liquid outlet end of the valve cavity to the outside of the liquid injection head,

in this embodiment, the lower end of the float valve is tapered. As shown in fig. 1, the floating valve pushes the residual oil on the inner wall of the liquid outlet end of the valve cavity to the outside, and the sharp structure of the floating valve is favorable for guiding the residual oil and dropping the residual oil quickly, so that the residual oil at the tail end of the floating valve is prevented.

In this embodiment, the lower end of the liquid injection head 1 is a tapered surface which is reduced downward. The lower end of the liquid injection head is the lower end of the bottom cover 1b, and the conical surface structure of the bottom cover is beneficial to enabling residual oil to be concentrated at the sharp position of the floating valve, so that the residual oil on the liquid injection head is prevented.

In this embodiment, a plurality of spout is provided with along valve pocket axis central symmetry in the valve pocket, annotate the liquid passageway that sets up a plurality of and each spout one-to-one matching on the liquid head. Combine shown in fig. 1 and fig. 2, two spouts have been seted up to the valve pocket inner wall, be provided with the unsteady oar that matches one by one with each spout at float valve lateral wall lateral part, it is corresponding, annotate overhead two notes liquid passageways of having seted up of liquid, two notes liquid passageways communicate with the spout respectively, two notes liquid passageways are external notes liquid pipe respectively, annotate liquid olive oil in the passageway to two notes liquid in step through annotating the liquid pipe, each float oar receives the ascending effort of olive oil in order to overcome the dead weight of float valve on the float valve, wherein the spout can be rectangular channel or semicircular groove, the shape adaptation of float oar and spout, accessible rubber seal sliding seal between float oar and the spout, the setting up of this structure does benefit to and makes the float valve atress even, avoid because the uneven biasing or the card phenomenon of leading to of float valve atress.

In this embodiment, annotate liquid head upper end and be connected with end cap 7, the end cap has annotates the liquid chamber, each notes liquid passageway upwards with annotate liquid chamber intercommunication, be provided with on the end cap and annotate liquid mouth 8. Combine shown in figure 1, end cap lower extreme opening, accessible welded connection or threaded connection between end cap and the notes liquid head, form between end cap and the notes liquid head and annotate the liquid chamber, annotate the liquid passageway and link up in annotating the upper end of liquid head and with annotate the liquid chamber intercommunication, annotate the liquid mouth and be used for external notes liquid pipe, this structure makes annotate the liquid pipe to annotate the liquid intracavity and annotate liquid olive oil and through each notes liquid passageway synchronous transport to each spout in, olive oil pressure is the same in each notes liquid passageway for the float valve atress is even.

In this embodiment, the bottom of the filling head has an annular groove 9 recessed inwards for receiving the bottle mouth. As shown in the combined drawing 1, the annular groove is arranged, so that the middle part of the liquid injection head is provided with a columnar bulge, the valve cavity and the liquid injection channel are arranged at the columnar bulge, the columnar bulge is inserted in the bottle mouth during injection, and the whole liquid injection head cover is arranged on the bottle mouth to reduce splashing of oil.

In this embodiment, the oil absorption cotton 10 is disposed at the bottom of the annular groove. The oil absorption cotton can be made of lipophilic melt-blown polypropylene non-woven fabrics, and as shown in the figure 1, when the injection head cover is arranged at the bottleneck, the oil absorption cotton is attached to the upper edge of the bottleneck, so that oil stains at the bottleneck can be favorably adsorbed.

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 filling head which characterized in that: including annotating liquid head and floating valve, annotate the vertical valve pocket of seting up in liquid head bottom, the valve pocket lower extreme is the play liquid end that dwindles downwards, the vertical float of floating valve is installed in the valve pocket, floating valve relies on the dead weight to slide down and seals in the play liquid end of valve pocket, the vertical spout of having seted up of valve pocket lateral wall, the floating valve lateral wall is connected with the oar that floats, the oar that floats is located the spout, annotate the overhead notes liquid passageway of seting up with the spout intercommunication of liquid, annotate liquid passageway and spout intercommunication department and be located the oar below that floats to make high-pressure fluid through annotate liquid passageway get into the spout in upwards drive floating valve open the valve pocket go out the liquid end and make this go out the liquid end and link up with annotate the liquid passageway.

2. Olive oil filling head according to claim 1, characterized in that: the lower end of the floating valve is shrunk downwards to be matched with the liquid outlet end of the valve cavity.

3. Olive oil filling head according to claim 1, characterized in that: when the floating valve seals the liquid outlet end of the valve cavity, the lower end of the floating valve extends downwards out of the liquid outlet end of the valve cavity.

4. The olive oil filling head according to claim 2, characterized in that: the lower end of the float valve is in a conical sharp shape.

5. -olive oil filling head according to claim 3, characterized in that: the lower end of the liquid injection head is a tapered surface which is reduced downwards.

6. Olive oil filling head according to claim 1, characterized in that: a plurality of sliding grooves are symmetrically formed in the valve cavity along the central axis of the valve cavity, and a plurality of liquid injection channels matched with the sliding grooves one by one are formed in the liquid injection head.

7. The olive oil filling head according to claim 6, characterized in that: annotate liquid head upper end and be connected with the end cap, the end cap has annotates the liquid chamber, each notes liquid passageway upwards with annotate liquid chamber intercommunication, be provided with on the end cap and annotate the liquid mouth.

8. Olive oil filling head according to claim 1, characterized in that: the bottom of the liquid injection head is provided with an annular groove which is sunken inwards and used for accommodating a bottle mouth.

9. The olive oil filling head according to claim 8, characterized in that: the bottom of the annular groove is provided with oil absorption cotton.

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