CN103244371A

CN103244371A - Novel vibration type liquid pump

Info

Publication number: CN103244371A
Application number: CN201310193449XA
Authority: CN
Inventors: 吴平; 张师平; 王立
Original assignee: University of Science and Technology Beijing USTB
Current assignee: University of Science and Technology Beijing USTB
Priority date: 2013-05-23
Filing date: 2013-05-23
Publication date: 2013-08-14

Abstract

The invention belongs to the technical field of liquid pumps, and discloses a novel vibration type liquid pump with a simple structure. The novel vibration type liquid pump comprises a vibration driving device, a vibrating head, a vibrating pump pipe and an automatic switch valve, wherein the vibration driving device is connected to the vibrating pump pipe through the vibrating head; the automatic switch valve is arranged at the lower end part of the vibrating pump pipe; the automatic switch valve is composed of an automatic switch valve body and an automatic switch valve seat 5; when the vibrating pump pipe moves downwards, the automatic switch valve is opened automatically, and liquid flows from the automatic switch valve in the open state into the vibrating pump pipe; when the vibrating pump pipe moves upwards, the automatic switch valve is closed automatically under the action of the liquid pressure inside the pump, and the liquid inside the vibrating pump pipe is prevented from flowing out of the vibrating pump pipe. The novel vibration type liquid pump has the characteristics of being simple in structure, high in stability, low in consumption, low in manufacturing cost, easy to manufacture and maintain, long in service life, easy and simple to handle and convenient to carry, functioning on absorbing vibration energy of a device and damping, and the like.

Description

A kind of novel oscillatory type liquid pump

Technical field

The invention belongs to liquid pump technical field, proposed a kind of mode of vibration liquid pump simple in structure.

Background technique

At present, water pump generally adopts by motor-driven electrodynamic type water pump, and this water pump needs consumed power, and converts mechanical energy to dried up of pump of water (or liquid) (liquid side).On the other hand, in industrial production, the be seen everywhere vibrational energy of equipment, these energy great majority all are regarded as harmful energy and have discharged, if can be recycled, aspect energy-conservation, significant meaning will be arranged, can also play the vibrational energy of absorption equipment and the effect of damping simultaneously.

Summary of the invention

The objective of the invention is to propose a kind of novel oscillatory type liquid pump that utilizes vibrational energy to drive.This device utilizes vibrational energy be to drive energy, be a kind of simple in structure, with low cost, be easy to make, be convenient to maintenance, low-loss, long-life liquid pump.

Technological scheme of the present invention is as follows:

A kind of novel oscillatory type liquid pump, comprising: oscillation drive, vibrating head, vibration pump line and automatic open and close valve is characterized in that:

Described oscillation drive links to each other with the vibration pump line by vibrating head, and automatic open and close valve is equipped with in vibration pump line underpart; Described automatic open and close valve is made up of automatic on-off valve body and automatic on-off valve base 5; Automatic open and close valve was opened automatically when the vibration pump line moved downward, and liquid flows into vibration pump line inside from the automatic open and close valve of open mode; When the vibration pump line moved upward, automatic open and close valve was closed under the effect of pump internal liquid pressure automatically, stoped the liquid of vibration pump line inside to flow out from the vibration pump line.

Further, the sectional shape of described automatic on-off valve body 4 is sphere, ellipse, taper shape, square cone or polygonal cone.

Further, the sectional shape of described automatic on-off valve base is triangle, square or polygonal; Or have triangle, quadrilateral, the polygonal of arcuate structure.

Further, described oscillation drive connects a special vibrative device, or connects the vibration that other appliance arrangements produce.

This device is compared with existing common water pump has following characteristics:

1) this device adopts vibrational energy as driving energy, this vibrational energy can produce by being specifically designed to the oscillatory drive that produces mechanical vibration, also can utilize the vibration that machinery self produces in the industrial processes, even can directly also can reach the effect of liquid pump with artificial manually-operable up-down vibration;

2) this device compares with the common electric water pump that inside does not have rotary component except automatic open and close valve, has low-loss, feature of long life;

3) this device has simple in structurely, and stability is high, and loss is low, and is cheap, and be easy to make and safeguard, long service life, easy and simple to handle, easy to carry, can play the vibrational energy of absorption equipment and the characteristics such as effect of damping simultaneously.

Description of drawings

Fig. 1 oscillatory type liquid pump structure schematic representation

Among the figure: 1, oscillation drive, 2, vibrating head, 3, the vibration pump line, 4, the automatic on-off valve body, 5, the automatic on-off valve base.

Embodiment

Fig. 1 is this apparatus structure schematic representation.

As shown in Figure 1, oscillation drive 1 links to each other with vibration pump line 3 by vibrating head 2, and automatic open and close valve is equipped with in vibration pump line underpart.Automatic open and close valve is made up of automatic on-off valve body 4 and automatic on-off valve base 5, the sectional shape of automatic on-off valve body 4 can be sphere, ellipse, taper shape, square cone or polygonal cone etc., and the sectional shape of automatic on-off valve base 5 can be triangle; Square; Polygonal; Or has the shape such as triangle, quadrilateral, polygonal of arcuate structure.During work, oscillation drive 1 drives vibration pump line 3 and pumps, and automatic open and close valve 4-5 opens automatically when vibration pump line 3 moves downward, and liquid can flow into vibration pump line inside from the automatic open and close valve 4-5 of open mode; When vibration pump line 3 moved upward, automatic open and close valve 4-5 closed under the effect of pump internal liquid pressure automatically, stoped the liquid of vibration pump line 3 inside to flow out.And so forth by the vibration pump line with the liquid pump from the primary liquid plane, reach the function of pump liquid.

Claims

1. novel oscillatory type liquid pump, comprising: oscillation drive, vibrating head, vibration pump line and automatic open and close valve is characterized in that:

2. oscillatory type liquid pump according to claim 1 is characterized in that:

The sectional shape of described automatic on-off valve body 4 is sphere, ellipse, taper shape, square cone or polygonal cone.

3. oscillatory type liquid pump according to claim 1 is characterized in that:

The sectional shape of described automatic on-off valve base is triangle, square or polygonal;

Or have triangle, quadrilateral, the polygonal of arcuate structure.

4. according to the described oscillatory type liquid of claim 1 pump, it is characterized in that: described oscillation drive connects a special vibrative device, or connects the vibration that other appliance arrangements produce.