TWI615203B - Atomizer - Google Patents

Abstract

An atomizing device comprising a first container, a second container, a spacer film and an oscillator, the second container being stacked on the first container, the first container for accommodating a first liquid, The second container is configured to receive a second liquid containing a plurality of nano particles, the spacer film is configured to space the first liquid and the second liquid, and the oscillator transmits an oscillation wave to the first liquid a spacer film, wherein the oscillating wave is transmitted to the second liquid by the spacer film to oscillate and atomize the second liquid, and the spacer film prevents the nano particles in the second liquid from being deposited on the oscillation The oscillator is destroyed and cannot be used or the oscillation performance of the oscillator is reduced.

Description

Atomizing device

The present invention relates to an atomizing device for atomizing a liquid containing a plurality of nanoparticles (ie, a second liquid), and spacing the liquid containing the nanoparticles with a spacer film The liquid (ie, the first liquid) used to transmit the vibration wave to prevent the nanoparticles from being deposited on an oscillator, causing the oscillator to be destroyed or the oscillation performance of the oscillator to be lowered.

In order to effectively reduce the lubricating and cooling effect of the workpiece during cutting, nano particles are added to the lubricating liquid, and the lubricating liquid containing the nano particles is placed in an atomizing device having an oscillator, and the oscillator is directly used. The lubricating liquid containing the nano particles is atomized to form a mist which is attached to the cutting tool or a workpiece to mount the cutting tool and the object to be cut. For heat dissipation and lubrication, since the oscillator directly contacts the lubricating liquid containing the nanoparticles, part of the nanoparticles will be deposited on the oscillator in combination with the mat material in the lubricating fluid, which will result in the oscillator. The oscillation performance is reduced, thereby shortening the life of the oscillator or causing damage to the oscillator.

The main object of the present invention is to provide an atomizing device for atomizing a liquid containing a plurality of nanoparticles (ie, a second liquid), and the atomizing device includes the spacers at intervals of a film. The liquid of the nanoparticle (ie, the second liquid) and a liquid (ie, the first liquid) for transmitting the vibration wave, and an oscillator transmits an oscillation wave to the liquid (ie, the first liquid) that transmits the vibration wave to The spacer film transmits the oscillating wave to the liquid containing the nano particles (ie, the second liquid) by the spacer film to oscillate and atomize the liquid containing the nano particles. The spacer film can prevent the nano particles in the liquid (ie, the second liquid) containing the nano particles from being deposited on the oscillator, thereby causing the oscillator to be damaged or unable to use or causing oscillation performance of the oscillator. reduce.

An atomizing device of the present invention comprises a first container, a second container, a spacer film and an oscillator. The first container has a first bottom plate, a first ring wall and a first receiving space. The first bottom plate is coupled to the first ring wall, and the first ring wall surrounds the first accommodating space, the first accommodating space is for accommodating a first liquid, and the first accommodating space is received by the first accommodating space. The first liquid has a first height between the liquid level of the first liquid and the first bottom plate, the second container is stacked on the first container, and the second container has a second bottom plate a second ring wall and a second accommodating space, the second bottom plate is coupled to the second ring wall, and the second ring wall surrounds the second accommodating space, and the second accommodating space is used for accommodating the plurality of accommodating spaces. a second liquid of the nanoparticle, the second bottom plate has an opening, the opening is located in the first receiving space, and the opening has a second height between the first bottom plate, the second height is not greater than The first height, the spacer film covers the opening, and a first surface of the spacer film is used to contact the opening a second surface of the spacer film for contacting the second liquid containing the nano particles, the oscillator being disposed in the first container, wherein the oscillator is in the first accommodating space a liquid transmits an oscillating wave to the spacer film, and the oscillating wave is transmitted to the second liquid through the spacer film to oscillate the second liquid in the second accommodating space, so that the second liquid is Atomization forms a mist containing the nanoparticles.

An atomizing device of the present invention comprises a first container, a second container, a spacer film and an oscillator, the first container is for accommodating a first liquid, and the second container is stacked on the first container The second container is configured to receive a second liquid containing a plurality of nano particles, the spacer film is configured to space the first liquid and the second liquid containing the nano particles, the spacer film a first surface for contacting the first liquid, a second surface of the spacer film for contacting a second liquid containing the nano particles, the oscillator for oscillating the first liquid, the oscillation Transmitting an oscillating wave to the spacer film by the first liquid, and transmitting the oscillating wave to the second liquid through the spacer film to oscillate the second liquid, so that the second liquid is atomized A mist is formed to mount the nanoparticles.

Referring to FIG. 3, an atomization device 100 is separated from a first liquid 114 by a spacer film 130 and a second liquid 124 containing a plurality of nano particles P. The particles P may be selected from graphite-based particles, such as carbon nanotubes and graphite thinner or nano-diamonds, molybdenum disulfide or the like, and the second liquid 124 may be selected from water, mineral oil, a liquid such as a vegetable oil oscillates the first liquid 114 by an oscillator 140. The oscillator 140 transmits an oscillating wave W to the spacer film 130 through the first liquid 114, and transmits the spacer film 130. Oscillation wave W to the second liquid 124 to oscillate the second liquid 124 in the second accommodating space 113, so that the second liquid 124 is atomized to form a nanoparticle P Mist A.

Referring to Figures 1 and 2, the atomizing device 100 includes a first container 110 and a second container 120. The second container 120 is stacked on the first container 110, or in various embodiments, The first container 110 and the second container 120 may be integrally formed.

Referring to FIGS. 2 and 3, in the embodiment, the first container 110 has a first bottom plate 111, a first ring wall 112, and a first receiving space 113. The first bottom plate 111 is combined with the first bottom plate 111. a first wall 114 is disposed around the first accommodating space 113. The first accommodating space 113 is configured to receive a first liquid 114. The first liquid 114 may be selected from the group consisting of water and minerals. The second container 120 has a second bottom plate 121, a second ring wall 122 and a second accommodating space 123. The second bottom plate 121 is coupled to the second ring wall 122, and the second The annular wall 122 surrounds the second accommodating space 123, and the second accommodating space 123 is for accommodating a second liquid 124 containing a plurality of nano particles P.

The second bottom plate 121 of the second container 120 has an opening 121A, and the opening 121A is located in the first accommodating space 113, and the opening 121A is between the first bottom plate 111. The first surface 131 of the spacer film 130 is for contacting the first liquid 114, and a second surface 132 of the spacer film 130 is used for contacting In the present embodiment, the spacer film 130 has a transmitting portion 130A and a connecting portion 130B. The opening 121A exposes the transmitting portion 130A, and the connecting portion 130B is coupled to the second liquid 124. The second bottom plate 121 of the second container 120.

Referring to FIG. 3, the oscillator 140 is disposed in the first container 110. The oscillator 140 is electrically connected to a driving controller S. The driving controller S is configured to drive the oscillator 140 and make the oscillator. An oscillator wave W is generated 140. The oscillator 140 may be selected from an oscillator 140 such as an ultrasonic oscillator or a piezoelectric ceramic plate oscillator.

Referring to FIG. 3, when the first accommodating space 113 accommodates the first liquid 114, a first surface height H1 is formed between a liquid surface 114A of the first liquid 114 and the first bottom plate 111. The second height H2 between the opening 121A and the first bottom plate 111 is not greater than the first height H1, so that the spacer film 130 is immersed in the first liquid 114, and the oscillator 140 generates the oscillation wave W. The oscillator 140 transmits the oscillating wave W to the spacer film 130 through the first liquid 114 in the first accommodating space 113, and transmits the oscillating wave W to the second liquid 124 through the spacer film 130. The second liquid 124 in the second accommodating space 113 is oscillated to atomize the second liquid 124 to form a mist A on which the nano particles P are mounted.

Please refer to FIG. 3, the mist A carrying the nano particles P can be cooled and lubricated by a nozzle X for a cutting tool (not shown) or a workpiece (not shown). In this embodiment, the second container 120 further has a liquid inlet 125 for supplementing the second liquid 124 containing the nano particles P. Preferably, the second container 120 Another inflating hole 126 is configured to fill a gas into the second accommodating space 123, so that the mist A carrying the nano particles P passes through the nozzle X to a cutting tool (Fig. Draw) or a cut object (not shown) for heat dissipation and lubrication.

Referring to FIGS. 2 and 3, the oscillator 140 is disposed in the first container 110. In the embodiment, the oscillator 140 is disposed on the first bottom plate 111 of the first container 110. Preferably, the The atomizing device 100 further includes a tube body 150 disposed between the first bottom plate 111 and the second bottom plate 121, and the tube body 150 is located in the first liquid 114 of the first container 110, That is, the first liquid 114 in the first accommodating space 113, the tubular body 150 has a through hole 151, the tubular body 150 is disposed in the first accommodating space 113, and the tubular body 150 is coupled to the first a bottom plate 111 having a third height H3, The third height H3 is smaller than the first height H1, so that the first liquid 114 can be accommodated in the through hole 151 and the first accommodating space 113 at the same time. The through hole 151 is located at the opening 121A and the oscillator. Between the 140, the through hole 151 is aligned with the opening 121A. In the embodiment, the first liquid 114 in the through hole 151 is used to transmit the oscillating wave W to the spacer film 130.

Please refer to FIGS. 2 and 3 . Preferably, the transmitting portion 130A of the spacer film 130 is located between the opening 121A and the through hole 151 to prevent the spacer film 130 from being oscillated by the oscillation wave W to be separated from the first portion. The second bottom plate 121 causes the second liquid 124 to flow into the first accommodating space 113 to contact the oscillator 140.

Referring to FIG. 3, since the spacer film 130 is spaced apart from the first liquid 114 and the second liquid 124 containing the nano particles P, the oscillator 140 disposed in the first container 110 generates the same The oscillating wave W is transmitted to the spacer film 130 by the first liquid 114, and the oscillating wave W is transmitted to the second liquid containing the nano particles P by the spacer film 130. 124, the second liquid 124 is oscillated and atomized to form a mist A carrying the nano particles P, and the spacer film 130 is spaced apart from the first liquid 114 and the nanoparticle P The second liquid 124 can prevent the residues of the nano particles P and the second liquid 124 in the second liquid 124 from being deposited on the oscillator 140, causing the oscillator 1400 to be damaged or unable to use or cause the oscillation. The oscillation performance of the device 140 is lowered.

The scope of the present invention is defined by the scope of the appended claims, and any changes and modifications made by those skilled in the art without departing from the spirit and scope of the invention are within the scope of the present invention. .

100‧‧‧Atomizer

110‧‧‧First container

111‧‧‧ first bottom plate

112‧‧‧First ring wall

113‧‧‧First accommodation space

114‧‧‧First liquid

114A‧‧‧ liquid level

120‧‧‧Second container

121‧‧‧second bottom plate

121A‧‧‧ openings

122‧‧‧second ring wall

123‧‧‧Second accommodation space

124‧‧‧Second liquid

125‧‧‧Inlet

126‧‧‧Inflatable hole

130‧‧‧ spacer film

130A‧‧‧Transmission Department

130B‧‧‧Connecting Department

131‧‧‧ first surface

132‧‧‧ second surface

140‧‧‧Oscillator

150‧‧‧ tube body

151‧‧‧through hole

A‧‧‧ fog

H1‧‧‧ first height

H2‧‧‧second height

H3‧‧‧ third height

P‧‧‧ nano particles

S‧‧‧Drive Controller

W‧‧‧Oscillation wave

X‧‧‧ nozzle

Fig. 1 is a perspective view of the "atomizing device" of the present invention. Fig. 2 is an exploded perspective view showing the "atomizing device" of the present invention. Fig. 3 is a cross-sectional view showing the "atomizing device" of the present invention.

100‧‧‧Atomizer

110‧‧‧First container

111‧‧‧ first bottom plate

112‧‧‧First ring wall

113‧‧‧First accommodation space

114‧‧‧First liquid

114A‧‧‧ liquid level

120‧‧‧Second container

121‧‧‧second bottom plate

121A‧‧‧ openings

122‧‧‧second ring wall

123‧‧‧Second accommodation space

124‧‧‧Second liquid

125‧‧‧Inlet

126‧‧‧Inflatable hole

130‧‧‧ spacer film

130A‧‧‧Transmission Department

130B‧‧‧Connecting Department

131‧‧‧ first surface

132‧‧‧ second surface

140‧‧‧Oscillator

150‧‧‧ tube body

151‧‧‧through hole

A‧‧‧ fog

H1‧‧‧ first height

H2‧‧‧second height

H3‧‧‧ third height

P‧‧‧ nano particles

S‧‧‧Drive Controller

W‧‧‧Oscillation wave

X‧‧‧ nozzle

Claims (6)

An atomizing device comprises: a first container, a first bottom plate, a first ring wall and a first receiving space, the first bottom plate is combined with the first ring wall, and the first ring wall surrounds the a first accommodating space for accommodating a first liquid, and when the first accommodating space accommodates the first liquid, a liquid level of the first liquid to the first bottom plate Between the first container and the second container, the second container has a second bottom plate, a second ring wall and a second receiving space. a second annular wall surrounding the second accommodating space, the second accommodating space for accommodating a second liquid containing a plurality of nano particles, the second bottom plate having an opening The opening is located in the first accommodating space, and the opening has a second height between the first bottom plate, the second height is not greater than the first height; a spacer film covering the opening, the spacer film a first surface for contacting the first liquid, a second surface of the spacer film for contacting the a second liquid of the nano particles; an oscillator disposed in the first container, the oscillator transmits an oscillating wave to the spacer film by the first liquid in the first accommodating space, and The spacer film transmits the oscillating wave to the second liquid to oscillate the second liquid in the second accommodating space, and the second liquid is atomized to form a mist for carrying the nano particles; a tube body disposed between the first bottom plate and the second bottom plate, wherein the tube body is located in the first liquid of the first accommodating space, the tube body is coupled to the first bottom plate, the tube body has a through hole, the through hole is located between the opening and the oscillator, the tube body has a third height, the third height is smaller than the first height, the through hole is for receiving the first liquid, to transmit the Oscillation wave. The atomizing device of claim 1, wherein the spacer film has a transfer And a connecting portion, the opening revealing the transmitting portion. The atomizing device of claim 2, wherein the connecting portion is coupled to the second bottom plate of the second container. The atomizing device of claim 1, wherein a transmission portion of the spacer film is located between the opening and the through hole. The atomizing device of claim 1, wherein the first liquid is selected from the group consisting of water. An atomizing device comprising: a first container for accommodating a first liquid, the first container having a first bottom plate; a second container stacked on the first container, the second container having a first container a second bottom plate for accommodating a second liquid containing a plurality of nano particles; a spacer film for spacing the first liquid and the second liquid containing the nano particles, a first surface of the spacer film is used to contact the first liquid, a second surface of the spacer film is used to contact the second liquid containing the nano particles; an oscillator is used to The liquid oscillates, the oscillator transmits an oscillating wave to the spacer film by the first liquid, and the oscillating wave is transmitted to the second liquid containing the nano particles by the spacer film to The two liquids are oscillated such that the second liquid is atomized to form a mist carrying the nano particles; and a tube body is disposed between the first bottom plate and the second bottom plate, and the tube body is located In the first liquid of the first container, the tube body is coupled to the first a bottom plate, the tube body having a through hole between the spacer film and the oscillator, the through hole for receiving the first liquid to transmit the oscillating wave, the tube body having a third height When the first container houses the first liquid, a liquid level of the first liquid has a first height to the first bottom plate, and the third height is smaller than the first height, so that the The first liquid can flow into the through hole of the tube body in the first container.