A Mechanical Flow Instantaneous Control Valve

A control valve and mechanical technology, which is applied in the direction of mechanical equipment, valve details, valve devices, etc., can solve problems such as the inability to realize flow instant regeneration, and achieve the effects of low cost, stable performance, and reliable mechanical structure

Active Publication Date: 2018-08-24
NANJING FOBRITE ENVIRONMENTAL TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Purpose of the invention: Aiming at the deficiencies of the prior art, the present invention proposes a mechanical instant control valve, which is used to solve the technical problem that the mechanical softening valve cannot realize flow instant regeneration in the prior art

Method used

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  • A Mechanical Flow Instantaneous Control Valve
  • A Mechanical Flow Instantaneous Control Valve

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Embodiment Construction

[0012] The present invention will be further explained below in conjunction with the drawings.

[0013] Such as figure 1 As shown, the motor 1 and the transmission gear 2 mesh with each other, the transmission gear 2 and the drive gear 3 mesh with each other, but the drive gear 3 has a gap 4, in the normal operating state of the control valve, the drive gear 3 is due to the gap 4 When the transmission gear 2 is disengaged, the motor 1 only drives the transmission gear 2 to rotate. The user first needs to set the regeneration flow rate of the softening control valve. When the user uses water, the water flows through the flow meter 11 and pushes the impeller of the flow meter 11 to rotate. When the flow meter 11 realizes the measurement, it also drives the flexible shaft 10 to rotate. The flexible shaft 10 is respectively connected with the flow meter 11 and a one-way clutch 9. The rotation of the impeller drives the flexible shaft 10, and the flexible shaft 10 transmits torque to...

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Abstract

The invention discloses a mechanical flow instant control valve. A flow meter is used for metering flow and driving an impeller, a clutch and a trigger gear to rotate. When the set flow is reached, the trigger gear triggers a reset gear to move, then a driving gear is driven to move, and the driving gear and a transfer gear are engaged, so that power of a motor is transferred to the driving gear through the transfer gear. A piston rod connected to the driving gear drives a piston to move in a valve body along with the driving gear at the moment, and regeneration is achieved. According to the mechanical flow instant control valve, the pure mechanical structure principle is used for achieving the purpose of flow instant triggering regeneration; and the mechanical structure is reliable, stable in performance and low in cost, the demands of a user can be completely met, and a gap in the current market is filled up.

Description

Technical field [0001] The invention belongs to water treatment equipment, especially a softening control valve. Background technique [0002] At present, the mechanical softening control valves on the market are basically time-type or delay-type to trigger regeneration. If you want to achieve flow-rate regeneration, you can only use electronic valves. Compared with mechanical valves, electronic valves are more expensive, and their performance is not as stable as mechanical valves. Therefore, the softening control valve that not only satisfies the low cost but also depends on the flow to trigger the regeneration immediately, is a blank in the current market. Summary of the invention [0003] Purpose of the invention: In view of the shortcomings of the prior art, the present invention proposes a mechanical instant control valve to solve the technical problem that the mechanical softening valve in the prior art cannot achieve instantaneous flow regeneration. [0004] Technical solut...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K31/04F16K31/53F16K37/00C02F1/00
CPCC02F2201/005F16K31/047F16K31/53F16K37/0091
Inventor 薛永倪雷
Owner NANJING FOBRITE ENVIRONMENTAL TECH
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