CN213433891U

CN213433891U - Portable foam generator

Info

Publication number: CN213433891U
Application number: CN202022327115.5U
Authority: CN
Inventors: 邓月友
Original assignee: Foshan Yurui Electronic Technology Co ltd
Current assignee: Foshan Yurui Electronic Technology Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-06-15
Anticipated expiration: 2030-10-19

Abstract

The utility model relates to a foam generator technical field just discloses a portable foam generator, include: y type tee bend, the pump inlet pipe, the double pump head pump, the pump head connecting pipe, the liquid inlet pipe, the gas inlet pipe, pump outlet pipe and foam generator, Y type tee bend one end is linked together with the pump inlet pipe, the pump inlet pipe is linked together with the double pump head pump, the export of double pump head pump is linked together with the pump outlet pipe, the pump outlet pipe is linked together with foam generator, be provided with the flowmeter on the pump outlet pipe, Y type tee bend one end is linked together with the liquid inlet pipe, the liquid inlet pipe is linked together with the liquid filter head, be provided with flow regulator on the liquid inlet pipe, the gaseous inlet pipe of Y type tee bend one end is linked together, the gas inlet pipe is linked together with the gas filter head, be provided with gaseous check valve on the gas inlet pipe, electric connection. The utility model discloses can be applied to various magnitude of foam and use the scene, and the velocity of flow is controllable, easy operation conveniently carries.

Description

Portable foam generator

Technical Field

The utility model relates to a foam generator technical field specifically is a portable foam generator.

Background

Foams are dispersions of insoluble gases dispersed in a liquid or molten solid. The linear size of the volume is more than 10-5 cm. The shape of which is often different from one environment to another. For example, soap foam, beer foam, and the like are dispersion systems in which gas is dispersed in liquid. Also, for example, foam rubber, foam glass, etc. are dispersion systems in which gas is dispersed in molten solid, and are obtained by cooling. Soap foam is widely used in the life at present, and a common hand-operated spray bottle is used, but the spray bottle is difficult to prepare a large amount of foam and is difficult to meet in large-scale application. At present, an electric automatic foam soap dispenser on the market generally adopts a gas-liquid mixing pump for foaming, the gas-liquid mixing pump is adopted, air and soap liquid are firstly mixed in the pump and then discharged, and gas-liquid mixture in the pump is easy to leak out from a gas inlet to influence the use; in addition, the air inlet of the existing gas-liquid mixing pump is arranged between the motor and the pump body, so that the motor is difficult to be waterproof.

To meet the use scenario of large quantities of foam, and the problems with current automatic foamers, a portable foam generator is provided herein that can produce large quantities of foam.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable foam generator to solve the problem that proposes among the above-mentioned background art.

In order to realize the aim, the utility model provides a portable foam generator, which comprises a Y-shaped tee joint, a pump inlet pipe, a double-pump-head pump and a pump-head connecting pipe, liquid inlet pipe, gaseous inlet tube, pump outlet pipe and foam generator, Y type tee bend one end is linked together with the pump inlet pipe, the pump inlet pipe is linked together with the double pump head pump, be linked together through the pump head connecting pipe between two pump heads of double pump head pump, the export and the pump outlet pipe of double pump head pump are linked together, the pump outlet pipe is linked together with foam generator, be provided with the flowmeter on the pump outlet pipe, Y type tee bend one end is linked together with the liquid inlet pipe, the liquid inlet pipe is linked together with the liquid filter, be provided with flow regulator on the liquid inlet pipe, the gaseous inlet pipe of Y type tee bend one end is linked together, gaseous inlet pipe is linked together with gaseous filter, be provided with gaseous check valve on the gaseous inlet pipe, electric connection has converter and DSC controller on the.

Furthermore, the double-pump-head pump is a diaphragm pump.

Furthermore, the flow regulator is a needle valve.

Furthermore, the gas flow direction of the gas one-way valve is from the gas filter head to the Y-shaped tee joint.

Furthermore, the DSC controller is electrically connected with the flowmeter.

Furthermore, the DSC controller is electrically connected with the frequency converter.

Furthermore, the foam generator is composed of a foam generator shell, a sieve plate net and foam discharging cotton.

Furthermore, the mesh number of the sieve plate net is 100-200 meshes.

Compared with the prior art, the utility model provides a portable foam generator, possess following beneficial effect:

(1) the novel application adopts the diaphragm pump to replace a gas-liquid mixing pump in the existing foam generator, the mixed liquid of liquid and gas is separated from a pump transmission rod and the like through the diaphragm and is not contacted with a pump body motor, the damage of liquid leakage in the traditional foam generator to the motor is avoided, and the service life of the foam generator is prolonged;

(2) the novel gas inlet pipe is provided with the one-way valve, so that liquid is prevented from flowing out of a gas pipeline in the working process;

(3) the novel application can manually control the flow rate of the foam through the flow regulator, and can also automatically adjust the flow rate through the feedback of the flowmeter and the adjustment of the frequency converter by the DSC controller;

the utility model relates to a rationally, can conveniently carry, can prepare the foam in a large number to can control the velocity of flow of foam, guarantee the continuity and the stability of foam preparation.

Drawings

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

FIG. 2 is a schematic structural view of the foam generator of the present invention;

the figures can be marked: 1. a liquid filter head; 2. a liquid inlet tube; 3. a flow regulator; 4. a gas filter head; 5. a gas inlet tube; 6. a gas check valve; 7. a Y-shaped tee joint; 8. a pump inlet tube; 9. a dual head pump; 10. a pump head connecting pipe; 11. a pump outlet tube; 12. a flow meter; 13. a foam generator; 14. a flowmeter power line; 15. a diaphragm pump power cord; 16. a frequency converter; 17. a DSC controller; 18. connecting a power line externally; 1301. a screen mesh; 1302. a foam generator housing; 1303. and (5) discharging foam.

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 pump 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 the ordinary skilled person without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-2, in which fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is a schematic structural view of the foam generator of the present invention; a portable foam generator comprising: a Y-shaped tee joint 7, a pump inlet pipe 8, a double-pump-head pump 9, a pump head connecting pipe 10, a liquid inlet pipe 2, a gas inlet pipe 5, a pump outlet pipe 11 and a foam generator 13, wherein one end of the Y-shaped tee joint 7 is communicated with the pump inlet pipe 8, the pump inlet pipe 8 is communicated with the double-pump-head pump 9, two pump heads of the double-pump-head pump 9 are communicated with each other through the pump head connecting pipe 10, an outlet of the double-pump-head pump 9 is communicated with the pump outlet pipe 11, the pump outlet pipe 11 is communicated with the foam generator 13, a flow meter 12 is arranged on the pump outlet pipe 11, one end of the Y-shaped tee joint 7 is communicated with the liquid inlet pipe 2, the liquid inlet pipe 2 is communicated with the liquid filter head 1, the liquid inlet pipe 2 is provided with a flow regulator 3, one end of the Y-shaped tee joint 7 is, the dual-pump head pump 9 is electrically connected with a frequency converter 16 and a DSC controller 17.

In this embodiment, the dual-head pump 9 is a diaphragm pump, the flow regulator 3 is a needle valve, the gas flow direction of the gas check valve 6 is from a gas filter head to the Y-tee 7, and the DSC controller 17 is electrically connected to the flow meter 12.

In this embodiment, the DSC controller 17 is electrically connected to the frequency converter 16, the foam generator 13 is composed of a foam generator housing 1302, a sieve plate net 1301 and foam outlet cotton 1303, and the sieve plate net 1301 has a mesh size of 100 meshes and 200 meshes.

In this embodiment, the DSC controller 17 has a microcomputer control system, and can regulate the flow rate by controlling the frequency converter 16 through the flow set value and the flow meter result, and can also control the flow rate through the flow regulator 3.

To sum up, the utility model provides a pair of portable foam generator at the during operation, puts into soap aquatic with liquid filter head 1, and gaseous filter head 4 is put into in the air, then starts double pump head pump 9, with soap liquid and air suction pump body in to beat by pump outlet pipe 11, prepare the foam through foam generator 13. The foam flow rate can be displayed by the flow meter 12 at the outlet of the pump, and fed back to the DSC controller 17 to be compared with a set value, and the frequency converter 16 is automatically adjusted according to the comparison result, so that the foam flow rate is controlled.

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. A portable foam generator comprising: y type tee bend (7), pump inlet tube (8), double pump head pump (9), pump head connecting pipe (10), liquid inlet tube (2), gas inlet tube (5), pump outlet pipe (11) and foam generator (13), characterized in that, the one end and the pump inlet tube (8) of Y type tee bend (7) are linked together, pump inlet tube (8) are linked together with double pump head pump (9), be linked together through pump head connecting pipe (10) between two pump heads of double pump head pump (9), the export and the pump outlet pipe (11) of double pump head pump (9) are linked together, pump outlet pipe (11) are linked together with foam generator (13), pump outlet pipe (11) on be provided with flowmeter (12), the one end and the liquid inlet tube (2) of Y type tee bend (7) are linked together, liquid inlet tube (2) are linked together with liquid filter head (1), be provided with flow regulator (3) on liquid inlet tube (2), the one end and the gas inlet tube (5) of Y type tee bend (7) are linked together, gas inlet tube (5) are linked together with gaseous filter head (4), be provided with gaseous check valve (6) on gas inlet tube (5), double pump head pump (9) go up electric connection and have converter (16) and DSC controller (17).

2. A portable foam generator according to claim 1, wherein the double head pump (9) is a diaphragm pump.

3. A portable foam generator according to claim 1, wherein the flow regulator (3) is a needle valve.

4. A portable foam generator according to claim 1, wherein the gas flow direction of the gas check valve (6) is from a gas filter head to a Y-tee (7).

5. A portable foam generator as claimed in claim 1, wherein the DSC controller (17) is electrically connected to the flow meter (12).

6. A portable foam generator according to claim 1, wherein said DSC controller (17) is electrically connected to a frequency converter (16).

7. A portable foam generator as claimed in claim 1, wherein the foam generator (13) is comprised of a foam generator housing (1302), a screen mesh (1301) and foam wool (1303).

8. A portable foam generator as claimed in claim 7 wherein the mesh size of the screen mesh (1301) is 100-200 mesh.