Power station auxiliary air door for chemical fertilizer production
A technology for power stations and chemical fertilizers, applied in the cooling/ventilation of substations/switchgears, enclosures of substations/power distribution devices, details of substations/switch layouts, etc., which can solve problems such as unfavorable ventilation opening adjustments
Inactive Publication Date: 2020-10-20
安徽天河生物科技有限公司
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Problems solved by technology
[0003] However, when the baffle damper is used, in some cases, the required vent is very small, but the size of the vent is generally directly used by the control mechanism to make all the baffles rotate together, which is not conducive to the adjustment of the vent. For this reason, we A power station auxiliary damper for fertilizer production is proposed to solve the above problems
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[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0017] see Figure 1-4 , the present invention provides a technical solution: a power plant auxiliary damper for fertilizer production, including a casing 1, the casing 1 is connected with a baffle 2 through a rotating column 6, and the baffle 2 is provided with four, four The two baffles 2 are sequentially arranged on the housing 1, the rotating columns 6 are symmetrically fixedly connected to both ends of the baffles 2, and the rotating columns 6 on the top ...
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The invention discloses a power station auxiliary air door for chemical fertilizer production. The power station auxiliary air door comprises a shell, baffles, a first rotating mechanism, a first rotating block, a first clamping groove, a limiting block, first gears, a spring, a second rotating mechanism, a second rotating block, a second clamping groove, a rotating rod, second gears, chains, third gears, a driving mechanism and a rotating column. According to the power station auxiliary air door for chemical fertilizer production, the rotating column and the baffles corresponding to the rotating column are controlled to rotate through the first rotating block, the rotation of a single baffle can be controlled easily, the rotating angles of the multiple baffles can be different conveniently, and the size of an air inlet can be better adjusted and controlled; the second rotating block is rotated, the rotating rod drives the second gears and the third gears to rotate, all the second gears and the third gears connected to the rotating rod in a sleeving mode are driven to rotate through the chains, the third gears drive the first gears to rotate, all the baffles rotate together, all the baffles are adjusted at a time, an air opening is enlarged, and the use of the air door is facilitated.
Description
technical field [0001] The invention relates to the technical field of dampers, in particular to a power station auxiliary damper used for fertilizer production. Background technique [0002] The baffle damper adopts a double sealing structure of mechanical seal and compressed air seal to ensure the sealing effect. The baffle damper is mainly used to cut off the medium, with full open and full close functions, flexible action and reliable operation. For ordinary media, carbon steel materials can be used, and for corrosive media, nickel-based alloy materials can be used. [0003] However, when the baffle damper is used, in some cases, the required vent is very small, but the size of the vent is generally directly used by the control mechanism to make all the baffles rotate together, which is not conducive to the adjustment of the vent. For this reason, we A power station auxiliary damper for fertilizer production is proposed to solve the above problems. Contents of the in...
Claims
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IPC IPC(8): H02B1/26H02B1/56H02B1/32H02B1/28
CPCH02B1/26H02B1/28H02B1/32H02B1/565
Inventor 薛守康
Owner 安徽天河生物科技有限公司