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Staircase air shower channel

A technology for stairwells and passages, applied in cleaning methods and utensils, chemical instruments and methods, cleaning methods using gas flow, etc., can solve problems such as poor air shower effect and falls, and achieve resource utilization and structural improvement Small, easy to promote and apply effects

Inactive Publication Date: 2017-02-15
天津市滨海净化设施有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem in the prior art that due to the slanted setting of the stairs, people are prone to fall if they are exposed to the air shower during the process of going up the stairs. The problem of poor effect, but provide a stairwell air shower channel

Method used

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  • Staircase air shower channel

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Embodiment

[0016] Such as figure 1 As shown, this embodiment discloses a stairwell air shower passage, including an axial flow fan 1 arranged at the top above the stairs, a primary filter 2, a first stainless steel nozzle 3, a high efficiency filter 4, and a color steel wall plate 5 , both sides above the stairs are provided with safety handrails 7, and the safety handrails 7 are provided with cavities, the second stainless steel nozzles 3 are arranged at intervals on the safety handrails 7, and the cavities pass through the exhaust duct 9 Connected with high efficiency filter 4.

[0017] When the user is using the air shower, he can go upstairs with the safety handrail, which is safer. In addition, under this structure, in order to improve the simplicity and reduce the cost, the safety handrail is modified, and the cavity structure is set, and the cavity is connected with the high-efficiency filter through the exhaust pipe.

[0018] In a preferred embodiment, the air shower channel is...

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PUM

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Abstract

The invention discloses a staircase air shower channel. The staircase air shower channel comprises an axial flow fan, a primary filter, stainless steel nozzles, a high-efficiency filter and a color steel wallboard, wherein the air flow fan, the primary filter and the stainless steel nozzles are located on the upper top of a stairway, safety handrails are arranged on the two sides of the upper portion of the stairway, a cavity is formed in each safety handrail, the stainless steel nozzles are arranged on the safety handrails at intervals, and each cavity communicates with the high-efficiency filter through an exhaust pipeline. The staircase air shower channel has the beneficial effects that through the arrangement of the safety handrails, the problem that people are liable to fall down is solved; and meanwhile, the safety handrails are of a cavity structure, existing equipment is converted to be of an air shower structure, the rate of resource utilization is increased, structure improvement is small, and the staircase air shower channel is convenient to apply and popularize in industries.

Description

technical field [0001] The invention relates to the technical field of purification equipment, in particular to an air shower channel in a stairwell. Background technique [0002] The air shower channel is the necessary channel for people and goods in the clean area to enter the clean room, and it plays the role of an airlock. Its working principle is: the clean air filtered by the high-efficiency filter is sprayed onto people or things from all directions by the nozzle, and the dust particles attached to the surface are quickly and effectively removed. Air shower area. [0003] In the construction design, it is sometimes encountered that the purification workshop can only be entered after passing the stairs, and the setting of the air shower channel is limited by the location space, which can only reduce the usable area of ​​the purification workshop. It brings difficulties to the design of the purification project, and sometimes requires a substantial modification of the...

Claims

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Application Information

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IPC IPC(8): B08B5/02B08B13/00
CPCB08B5/02B08B13/00
Inventor 李金亭田洪莲
Owner 天津市滨海净化设施有限公司