CN106568318A - Rapid water removing device for pressure transmitter - Google Patents
Rapid water removing device for pressure transmitter Download PDFInfo
- Publication number
- CN106568318A CN106568318A CN201611009237.1A CN201611009237A CN106568318A CN 106568318 A CN106568318 A CN 106568318A CN 201611009237 A CN201611009237 A CN 201611009237A CN 106568318 A CN106568318 A CN 106568318A
- Authority
- CN
- China
- Prior art keywords
- motor
- shell
- pressure transmitter
- heater
- air outlet
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
The invention relates to a rapid water removing device for a pressure transmitter. The rapid water removing device is technically characterized by comprising a heating device, a motor, a shell, blades, a switch, a connecting nut, a battery jar and a power source; a net-shaped air inlet and a net-shaped air outlet are formed in the two ends of the shell correspondingly; a thread is arranged on the air outlet, and the air outlet and the transmitter are installed together through the connecting nut; the blades, the motor and the heating device are fixedly arranged in the shell, the heating device and the motor are installed together, and the blades are arranged at the output end of the motor and the position of the net-shaped air inlet; and the switch and the battery jar are arranged on the shell, a battery is adopted as the power source and arranged in the battery jar, and the power source is sequentially connected with the switch, the heating device and the motor together. The rapid water removing device is reasonable in design, the rapid water removing device is arranged on one side of the pressure transmitter before detection, water remaining in the pressure transmitter can be rapidly removed through the inside heating device, the inside motor and the inside blades, disturbance from water in the detection process is effectively eliminated, and the detection result is more accurate and reliable.
Description
Technical field
The invention belongs to pressure transmitter technical field, especially a kind of pressure transmitter fast water elimination device.
Background technology
At present in the heating power clearing of power plant, Thermal Corp, Main Basiss are exactly pressure transmitter.Pressure transmitter is examined and determine
Accuracy power plant and Thermal Corp are had great significance, and be related to both sides' heating power clearing important transmitter needs
Carry out both sides' field test on the scene.
Pressure transmitter Site Detection is limited by experiment condition, and general transmission medium selects to be gas, but, scene is even
The transmitter transmission medium for connecing is liquid, and transmitter is when transmission medium is gas, it is desirable to which gas is cleaned, is dried.Former medium is
If the liquid retained in the transmitter of liquid is not excluded totally, the verification result of transmitter can be had a huge impact,
The verification result of pressure transmitter may be made unqualified.When common laboratory is examined and determine, such case, the row of liquid medium are run into
All take in most cases except method and manually get rid of after most of water, dry naturally.Liquid interference so can be effectively excluded,
Make verification result accurately and reliably, but this mode increases the calibrating time.Because on-site proving does not have plenty of time to wait
Moisture dries, and the difficulty for making on-site proving is increased, as a result unsatisfactory.No matter but the calibrating of any situation, pressure change
Send the quick eliminating water of device all very necessary.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, there is provided a kind of reasonable in design, testing result is accurately and reliably
Pressure transmitter fast water elimination device.
The present invention solves its technical problem and takes technical scheme below to realize：
A kind of pressure transmitter fast water elimination device, including heater, motor, shell, fan blade, switch, connection spiral shell
Female, battery case and power supply, the shell two ends are respectively provided with netted air inlet and air outlet, and the air outlet is formed with screw thread and leads to
Cross attaching nut to be installed together with transmitter；The fan blade, motor and heater are packed in inside the shell, described plus hot charging
Put and be installed together with motor, the fan blade is arranged on the output end of motor and is arranged on netted air inlet；Described
Switch and battery case be arranged on shell on, the power supply using battery and be arranged on battery case in, the power supply with switch, heat
Device, motor are connected in turn.
The shell is drop shape, netted air inlet and air outlet be separately positioned on the relatively butt end of drop shape shell and
Thinner end.
The switch includes two gears, and for controlling electronically controlled motors and heater hot blast or natural wind are discharged.
Advantages of the present invention and good effect are：
The present invention is reasonable in design, and this device is arranged on before detection the side of pressure transmitter, by internal heating
Device, motor and fan blade can rapidly remove the water that pressure transmitter inside is retained, and effectively eliminate water in detection process
The interference for dividing, makes testing result more accurately and reliably.
Description of the drawings
Fig. 1 is pressure transmitter fast water elimination device schematic diagram；
Fig. 2 is fast water elimination device circuit diagram schematic diagram；
Wherein, 1- heaters, 2- motor, 3- shells, 4- fan blades, 5- switches, 6- attaching nut, 7- battery cases, 8-
Power supply.
Specific embodiment
The embodiment of the present invention is further described below in conjunction with accompanying drawing：
A kind of pressure transmitter fast water elimination device, as shown in Figures 1 and 2, including heater 1, motor 2, shell
3rd, fan blade 4, switch 5, attaching nut 6, battery case 7 and power supply 8.The shell is water-drop-shaped, can be longitudinally opened into two parts,
The relatively butt end of shell arranges netted air inlet, and the thinner end of shell is provided with the threaded air outlet of system, the spiral shell of air outlet
Line is consistent with the screw thread of universal transmitter, and the attaching nut is arranged on air outlet and with transmitter and is installed together, the company
The length of connected nut is at least 2 times of reach on shell, to ensure to be reliably connected with transmitter during eliminating water, meanwhile, even
Connected nut can only change a transmitter side screw thread and arrange according to the different configurations of different pressures transmitter screw thread.
The fan blade, motor and heater are packed in inside the shell, and the heater is installed together with motor,
The fan blade is arranged on the output end of motor, and the fan blade is installed near netted air inlet, drives fan blade to rotate by motor, Jing
Cross heater and by switch control rule, become to go out hot blast or natural wind from air outlet.
Described switch and battery case is arranged on shell, and described power supply adopts battery and is arranged in battery case, institute
State power supply and switch, heater, motor are connected in turn and constitute Quick water exit device circuit.Described switch is provided with
Two gears of natural wind and hot blast (a positions and b positions in Fig. 2), when switch is allocated to a positions, control heating devices heat
And hot blast is blown out, when switch is allocated to b positions, heater does not work, and only fan blade is rotated, and blows out natural wind.When in use,
The moisture retained in transmitter first can be blown away with hot blast, afterwards natural wind is cooled to room temperature, thus can quickly blow away and deposit
Moisture is stayed, state of the transmitter in suitable calibrating is made.So as to realize the live rapid verification function of liquid medium transmitter, greatly
It is big to shorten the transmitter laboratory verification time.
It is emphasized that embodiment of the present invention is illustrative, rather than it is determinate, therefore present invention bag
The embodiment for being not limited to described in specific embodiment is included, it is every by those skilled in the art's technology according to the present invention scheme
The other embodiment for drawing, also belongs to the scope of protection of the invention.
Claims (3)
1. a kind of pressure transmitter fast water elimination device, it is characterised in that：Including heater, motor, shell, fan blade, open
Pass, attaching nut, battery case and power supply, the shell two ends are respectively provided with netted air inlet and air outlet, the air outlet system
There is screw thread and be installed together with transmitter by attaching nut；The fan blade, motor and heater are packed in inside the shell,
The heater is installed together with motor, and the fan blade is arranged on the output end of motor and is arranged on netted air inlet
Place；Described switch and battery case are arranged on shell, and the power supply is using battery and is arranged in battery case, the power supply and
Switch, heater, motor are connected in turn.
2. pressure transmitter fast water elimination device according to claim 1, it is characterised in that：The shell is water-drop-shaped
Shape, netted air inlet and air outlet are separately positioned on the relatively butt end and thinner end of drop shape shell.
3. pressure transmitter fast water elimination device according to claim 1, it is characterised in that：The switch includes two shelves
Position, for controlling electronically controlled motors and heater hot blast or natural wind are discharged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611009237.1A CN106568318A (en) | 2016-11-14 | 2016-11-14 | Rapid water removing device for pressure transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611009237.1A CN106568318A (en) | 2016-11-14 | 2016-11-14 | Rapid water removing device for pressure transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106568318A true CN106568318A (en) | 2017-04-19 |
Family
ID=58542202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611009237.1A Pending CN106568318A (en) | 2016-11-14 | 2016-11-14 | Rapid water removing device for pressure transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106568318A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201894902U (en) * | 2010-10-18 | 2011-07-13 | 黄应力 | Filtering dryer for compressed air |
| CN202452790U (en) * | 2012-01-10 | 2012-09-26 | 郭宝林 | Closed air blast drying unit |
| CN103207044A (en) * | 2013-03-27 | 2013-07-17 | 株洲南车时代电气股份有限公司 | Pressure transmitter with waterproof and ventilating membrane |
| CN204165692U (en) * | 2014-11-11 | 2015-02-18 | 天津华迈燃气装备股份有限公司 | A kind of dismountable tensimeter and pressure unit joint |
| CN204386955U (en) * | 2014-12-31 | 2015-06-10 | 陕西永安科技研发检测有限公司 | Dry special fan |
| CN205037715U (en) * | 2015-08-28 | 2016-02-17 | 贵州西南工具(集团)有限公司 | Stoving mouthful mechanism of blowing based on ultrasonic cleaner |
-
2016
- 2016-11-14 CN CN201611009237.1A patent/CN106568318A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201894902U (en) * | 2010-10-18 | 2011-07-13 | 黄应力 | Filtering dryer for compressed air |
| CN202452790U (en) * | 2012-01-10 | 2012-09-26 | 郭宝林 | Closed air blast drying unit |
| CN103207044A (en) * | 2013-03-27 | 2013-07-17 | 株洲南车时代电气股份有限公司 | Pressure transmitter with waterproof and ventilating membrane |
| CN204165692U (en) * | 2014-11-11 | 2015-02-18 | 天津华迈燃气装备股份有限公司 | A kind of dismountable tensimeter and pressure unit joint |
| CN204386955U (en) * | 2014-12-31 | 2015-06-10 | 陕西永安科技研发检测有限公司 | Dry special fan |
| CN205037715U (en) * | 2015-08-28 | 2016-02-17 | 贵州西南工具(集团)有限公司 | Stoving mouthful mechanism of blowing based on ultrasonic cleaner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170419 |