MX2009009173A

MX2009009173A - Synchronously operating liquid dosing appliance with internal pressure regulation independently of the dosage.

Info

Publication number: MX2009009173A
Application number: MX2009009173A
Authority: MX
Inventors: Guillermo Garza Milling
Original assignee: Guillermo Garza Milling
Priority date: 2009-08-27
Filing date: 2009-08-27
Publication date: 2011-02-28
Also published as: WO2011025351A2; WO2011025351A4; WO2011025351A3

Abstract

The invention relates to a synchronously operating liquid dosing appliance with internal pressure regulation independently of the dosage, characterised by a closed container for housing at least one liquid to be dosed, at least one liquid to be dosed, an internal pressure control system, a distribution control system, and a support, the internal pressure system enabling a pre-determined quantity of air to enter each time the admissible pressure differential between the pressure inside the container and the pressure outside the container drops.

Description

Liquid dosing device with synchronous operation with regulation of the internal pressure regardless of the dosage.

DESCRIPTION OBJECT OF THE INVENTION mpo of the present invention corresponds to the dosage synchronization of a container, with the regulation of the internal pressure in intaminate the liquid to be dosed, by making the regulating fluid not to pass through the liquid to be dosed, and more particularly to the dosage precise volume of the regulation fluid.

BACKGROUND It is necessary to dose appropriate amounts of liquids in periodic inventors to find the best solution, although very far from it without losing its merit. We have Clifton L. Williamson and his US number 4,189,793 using a diaphragm, we also have John US Pat. No. 4,490,861, where it uses a rotary movement for dosing, with the US Pat. No. 6,209,751 Bl using a piston for dosing, Edward Sansanelli with his US Pat. No. 3,935,956 uses an edo hook with the liquid to be dosed which at the time I contributed a technique to Daniel N. with the Publication of his patent application US200 on 2009-07-16 he shows us his art by using sensors for controlled pction, Johnny A. Davis with his US patent 7,549,181 Bl through through the lid of the toilet tank.

The solutions cited are valuable and provide their advantages to satisfy what was done even if they were to the present invention or time to do it with a control of the volume to be dosed as precise as the dosage control has in its cavity to introduce it to the container. reason the inventor of liquid operating liquid dosing device was given the task of inventing an appropriate solution that basic cum with precision and free from contamination.

BRIEF DESCRIPTION OF THE FIGURES Figure 1, a cross section is shown in profile or side view view of the present invention.

Figures 2 and 3 show a lateral or profile view of the trol and admission operation in two moments of its operation, for Figure 2, in the nso without bending and, for Figure 3 at the moment in which the bending a in the flexible material allowing air flow.

Figures 4, 5, and 6, lateral or profile views of various boquil Figure 4 are shown, the impact nozzle is shown.

Figure 5, the float nozzle is shown.

Figure 6, the laminar flow nozzle is shown.

Figures 7, 8, 9, 10, 11 and 12, cross sections of operation views of the delivery control are shown. figure 7, the resting stage without fluid.

Fig. 8 the stage when the flow attracted the oval valve odor DETAILED DESCRIPTION OF THE INVENTION A synchronous liquid dosing unit with synchronous operation regulation of the dosage shown in figure 1, shows us the lateral view, where the container (1) contains the liquid in the delivery control (3) regulating the dosage with the pressure control iir that the fluid regulating the internal pressure at the inlet pressure with the liquid to be dosed (2).

The container has at least two holes (5) and (6) where it installs the internal pressure control (4) that complies with the purpose of the regulation fluid of the internal pressure at the inlet pressure or the valve. lock (8) while it is normally open, sos or (14) that joins them to the flexible valve (12), passing the intake fluid (9) so that it can regulate with the volume of the flow to the pressure internal (10), to pass said volume through the cuts type V (1 le of the flexible valve 12 when it is flexed 13 converting the nde the other hole (6) serves to place the delivery control (3) which r conduit ( 20) in the form of a U, where the displacement valve with flexible operated (21) is placed, which has a fle ad operator greater than that of the liquid to be dosed (2) and also has a second inverted U ma, to conduct the liquid to be dosed up to the outlet (45) to make delivery of the dosage, without the internal control fluid passing through the liquid to be dosed, purpose of the present invention Figures 2 and 3, a lateral or profile view of the trol and admission operation in two moments of its operation, for figure 2, in the no-flexion, where the flexible material of the seal (12), l) is shown in the flexible material usually elastomer without being limited to the blocking valve (8) all in resting position, and for the purpose in which the flexure of the flexible seal (12) opens the cuts by tightening them in conduits (15) allowing the flow of the regulation a. to be dosed (2) by the duct (22) in the form of an inverted U, for flexible dumper (24) of the unidirectional valve with long displacement (21) when required by the conditions of the fluid to be dosed and the edio, at the same time time that said impact is transmitted by the exit (23) gone where the dosage will be made.

Figure 5 shows the cross section of a side view of the auxiliary outputs (33), with a float (34) that delays the output car (2) the time necessary for said float (34) to release the the liquid level (35) in which it is to be dosed, to release the force to catch the flexible operator (24) with the suction, in ap we require that the resumption of the flow be sufficient for the flexible operator (24). ) of the long-displacement unidirectional valve (21) so that it dosages the required amount.

Figure 6 shows the cross section of a side view of the mouth 36 with fins 37 to avoid turbulence to accelerate the flow 38 (1) so that the whole unit discharges the dosage through the inverted U (22). ) through the outlet (23) of the selected nozzle, figure 8, shows the cross section of a side view, of the control pa when the initial dosing flow trapped the flexible operator (24) long displacement with flexible operator (21) with the succ flow.

Figure 9 shows the cross section of a side view of the control pa when the outer liquid starts the ascent to the level (40) of the lla.

Figure 10 shows the cross section of a side view of the control pa when the level of the outer liquid reaches the maximum level (41) causes the liquid holding the flexible operator (24) sucked, being comp of the liquid level where the dosing is going to be carried out and the flexible operator (24) is lowered by its own weight, without ex-closing the outer level 41 the curve of the U-shape not l

Claims

CLAIMS I have described my invention as a novelty and I consider it as my exclusive property, contained in the following clause Synchronous operating liquid dosing device with internal regulation regardless of dosage, characterized by, closed to house at least one liquid to be dosed , at least one liquid, an internal pressure control, a delivery control and a support, internal pressure control allows the entry of a volume of air pr on each occasion in which the admissible pressure differential in the interior of the container is reduced and the pressure on the outside. Liquid dosing device synchronous operation with internal regulation independent of the dosage, according to claim the container to house at least one liquid to be dosed has multiple Synchronous liquid dosing device with internal regulation independent of the dosage, according to the claim for admission, a second part that is a flexible valve to allow air from the intake chamber to the container of the liquid to be dosed part that is a rod to join the block valves and the valve fle Dosing device of liquids of synchronous operation with regulation internal independent of the dosage, according to the claim, the blocking valve remains normally open until the flexible valve closes it to block the flow of air from the outside. Synchronous liquid dosing apparatus with internal regulation independent of the dosing, according to the claim the flexible valve remains normally closed until the flexure of said flexible valve promenades opening the conduits in to allow the passage of the air contained in the inwardly inward intake chamber at a lower pressure to level it in volumes and pressures communicated by said valve. Synchronous liquid dosing device with regulating delivery control consists of a block and suction valve, discharge and an outlet nozzle. Synchronous liquid dosing device with internal regulation independent of the dosing, according to the claim, the suction and blocking valve consists of a U-type and unidirectional long displacement conduit with flexible operator. . Synchronous liquid dosing device with internal regulation independent of the dosing, according to the claim the discharge siphon consists of an inverted U-type duct. . Liquid dosing device with synchronous operation with internal regulation independent of the dosage, according to the claim the outlet nozzle is a direct nozzle. . Synchronous liquid dosing device with internal regulation independent of the dosing, according to the claim the outlet nozzle is an impact nozzle. . Synchronous liquid dosing device with internal regulation independent of the dosing, according to the claim the support is a common addition to support the dosificador.