CN201301796Y - Emulsion pump box automatic water compensating device - Google Patents

Emulsion pump box automatic water compensating device Download PDF

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Publication number
CN201301796Y
CN201301796Y CNU2008202241623U CN200820224162U CN201301796Y CN 201301796 Y CN201301796 Y CN 201301796Y CN U2008202241623 U CNU2008202241623 U CN U2008202241623U CN 200820224162 U CN200820224162 U CN 200820224162U CN 201301796 Y CN201301796 Y CN 201301796Y
Authority
CN
China
Prior art keywords
pump box
pump
automatic water
relay
water compensating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU2008202241623U
Other languages
Chinese (zh)
Inventor
陈尚本
安伯义
刘德福
沈登亮
Original Assignee
陈尚本
安伯义
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 陈尚本, 安伯义 filed Critical 陈尚本
Priority to CNU2008202241623U priority Critical patent/CN201301796Y/en
Application granted granted Critical
Publication of CN201301796Y publication Critical patent/CN201301796Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an emulsion pump box automatic water compensating device, wherein a diving pump, a magnetic valve and a relay are arranged outside a pump box, a floater with a magnet is installed in the pump box, a dry-reed tube is installed on a position corresponding to the magnet, two line conductors of the dry-reed tube are connected with an input end of the relay, an output end of the relay is connected with a control end of the magnetic valve, and the output end of the magnetic valve is connected with the diving pump. The emulsion pump box automatic water compensating device solves the automatic water compensating problems of the pump box.

Description

Emulsification pump box automatic water-replenishing device
Technical field
The utility model relates to the emulsification pump of underground mine use.
Background technique
At present the emulsification pump that hydraulic system is used under the coal mine does not have water replenishing device, because of the pipeline leakage often causes water tank lacks water, makes the emulsification pump feed flow that can not run well.Therefore be sought after a kind of automatic water-replenishing device.
Summary of the invention
The utility model provides a kind of automatic water-replenishing device for solving the normal feed flow problem of emulsification pump.
A kind of emulsification pump box automatic water-replenishing device, it comprises pump box, it is characterized in that, outside pump box, be furnished with submersible pump, solenoid valve and relay, the float of carry magnet is installed in pump box, with the corresponding position of magnet dry reed-pipe is installed, two leads of dry reed-pipe are connected on the relay input end, relay output end is connected on the electromagnetic valve end, solenoid valve output termination submersible pump.
Its good effect is: when the pump box lack of water, float descends, magnet leaves dry reed-pipe, dry reed-pipe two electrode conductions, relay work promotes solenoid valve and opens, make submersible pump power supply moisturizing in pump box, float, magnet rise to the dry reed-pipe position when mending water line, and two electrodes disconnect, thereby cut off the submersible pump power supply.Thereby solved the automatic water supplement problem of pump box.
Description of drawings
Further specify structure of the present utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is the utility model schematic representation.
Marginal data: 1-pump box, 2-float, 3-magnet, 4-dry reed-pipe, 5-relay, 6-solenoid valve, 7-submersible pump.
Embodiment
As shown in Figure 1, the utility model is to be furnished with submersible pump 7, solenoid valve 6 and relay 5 outside pump box 1, the float 2 of carry magnet 3 is installed in pump box 1, with the corresponding position of magnet dry reed-pipe 4 is installed, two leads of dry reed-pipe 4 are connected on relay 5 input ends, relay 5 output terminals are connected on solenoid valve 6 control ends, solenoid valve 6 output termination submersible pumps 7.
When pump box 1 lack of water, float 2 descends, magnet 3 leaves dry reed-pipe 4,4 liang of electrode conductions of dry reed-pipe, relay 5 work promote solenoid valve 6 and open, make submersible pump 7 power supply moisturizings in pump box, float 1, magnet 2 rise to dry reed-pipe 4 positions when mending water line, and two electrodes disconnect, thereby cut off submersible pump 7 power supplys.Thereby solved the automatic water supplement problem of pump box 1.

Claims (1)

1, a kind of emulsification pump box automatic water-replenishing device, it comprises pump box, it is characterized in that, outside pump box, be furnished with submersible pump, solenoid valve and relay, the float of carry magnet is installed in pump box, with the corresponding position of magnet dry reed-pipe is installed, two leads of dry reed-pipe are connected on the relay input end, relay output end is connected on the electromagnetic valve end, solenoid valve output termination submersible pump.
CNU2008202241623U 2008-11-26 2008-11-26 Emulsion pump box automatic water compensating device Expired - Fee Related CN201301796Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008202241623U CN201301796Y (en) 2008-11-26 2008-11-26 Emulsion pump box automatic water compensating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008202241623U CN201301796Y (en) 2008-11-26 2008-11-26 Emulsion pump box automatic water compensating device

Publications (1)

Publication Number Publication Date
CN201301796Y true CN201301796Y (en) 2009-09-02

Family

ID=41085421

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008202241623U Expired - Fee Related CN201301796Y (en) 2008-11-26 2008-11-26 Emulsion pump box automatic water compensating device

Country Status (1)

Country Link
CN (1) CN201301796Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111446108A (en) * 2020-04-08 2020-07-24 内蒙古中钰泰德煤炭有限公司 Novel float switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111446108A (en) * 2020-04-08 2020-07-24 内蒙古中钰泰德煤炭有限公司 Novel float switch

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090902

Termination date: 20111126