Mist collecting apparatus, liquid ejecting apparatus, and method of controlling mist collecting apparatus

一种回收装置、喷射装置的技术，应用在打印装置、印刷等方向，能够解决维护大量的时间和劳力、结构复杂等问题

Inactive Publication Date: 2012-01-11
SEIKO EPSON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, if such a pipe bottom and a wiper are provided, the structure becomes complicated, and since the inside of the exhaust duct must be frequently wiped to prevent liquid dripping, there is a problem that a lot of time and labor are required for maintenance.

Method used

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  • Mist collecting apparatus, liquid ejecting apparatus, and method of controlling mist collecting apparatus
  • Mist collecting apparatus, liquid ejecting apparatus, and method of controlling mist collecting apparatus
  • Mist collecting apparatus, liquid ejecting apparatus, and method of controlling mist collecting apparatus

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Embodiment Construction

[0046] Hereinafter, an embodiment in which the present invention is embodied as an inkjet printer (hereinafter simply referred to as "printer") as a liquid ejecting device will be described. In addition, in this specification and the accompanying drawings, the arrow mark X direction is set to the left; the -X direction is set to the right; the arrow mark Y direction is set to the rear; the -Y direction is set to the front; Set the arrow mark Z direction to be the downward direction of the gravity direction; set the -Z direction to be the upward direction. In addition, including the X direction and the -X direction is called the left-right direction or the X-axis direction, including the Y direction and the -Y direction is called the front-rear direction or the Y-axis direction, and including the Z direction and the -Z direction is called the up-down direction. direction or Z-axis direction. In addition, in the drawings, an arrow mark with "x" described in "◯" indicates a dire...

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PUM

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Abstract

A mist collecting apparatus which sucks and collects mist that is generated due to ejection of a liquid includes: an exhaust duct from which a suction unit for sucking outside air extends downward; and a liquid absorbing member which is mounted to the suction unit so that a lower end portion thereof is disposed on an outside of the exhaust duct and an upper end portion thereof is disposed in the exhaust duct, wherein a suction pressure of the liquid absorbing member on a liquid by capillary force is equal to or greater than a difference between hydraulic heads of an upper and a lower end of the liquid absorbing member.

Description

technical field [0001] The invention relates to a smoke recovery device, a liquid injection device and a control method for the smoke recovery device. Background technique [0002] Conventionally, an inkjet printer is widely known as a liquid ejecting device that ejects liquid onto a medium. Among such printers, there is a printer that performs printing processing by ejecting ink (liquid) from nozzles provided on a liquid ejecting head onto conveyed paper (medium) (for example, Patent Document 1). [0003] Furthermore, in the printer of Patent Document 1, an exhaust duct and an exhaust fan are provided in order to recover the mist generated when ink is ejected. [0004] In addition, in order to prevent the smoke adhering to the inner wall of the exhaust duct from turning into liquid droplets and dripping to contaminate the paper, the printer of Patent Document 1 is provided with a movable tube bottom for receiving liquid droplets. , and a wiper for wiping the inside of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J2/01B41J29/38
CPCB41J2/1714B41J2/155B41J2/1652
Inventor 熊谷利雄
Owner SEIKO EPSON CORP
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