CN205957745U - Smelting pot measurement controller - Google Patents
Smelting pot measurement controller Download PDFInfo
- Publication number
- CN205957745U CN205957745U CN201620753515.3U CN201620753515U CN205957745U CN 205957745 U CN205957745 U CN 205957745U CN 201620753515 U CN201620753515 U CN 201620753515U CN 205957745 U CN205957745 U CN 205957745U
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- China
- Prior art keywords
- bar
- control
- smelting furnace
- measurement
- main body
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Abstract
The utility model relates to a smelting pot measuring device, especially a smelting pot measurement controller belongs to mechanical equipment technical field. The utility model discloses a structure includes high temperature resistance controller main body, the measurement passageway that controller main body's both ends are the measuring stick passageway that extends respectively left and extend right, be equipped with left shell outside controller main body's left side to the measuring stick passageway, controller main body's right side is equipped with right shell outside measuring the passageway, a left side, right shell's inner wall is equipped with the bush, the end of measuring stick passageway is equipped with the end cover, measure the position etc. Of awaiting measuring of path connection smelting pot, the utility model discloses high temperature high -pressure gas when can take out gaseous in the stove with the furnace charge when blast furnace production in the assurance stove does not have the leakage.
Description
Technical field
This utility model is related to a kind of smelting furnace measurement apparatus, especially a kind of smelting furnace Mersure Controler, belongs to plant equipment
Technical field.
Background technology
At present, China's metallurgy high furnace is 2500 DEG C in high pressure-temperature, under 4-5MPa, in Coal powder spray production process, due to surveying
Measure mouth during opening and closing it is impossible to control furnace charge to spray, therefore, it is impossible to the temperature of test Tuyere Raceway, raceway zone
In gas componant and mineral aggregate chemical composition, be badly in need of one kind safely and effectively measurement apparatus and measuring method, realize online survey
Amount.
Utility model content
The purpose of this utility model is the defect existing for prior art, proposes a kind of smelting furnace Mersure Controler and measurement
Control method it is ensured that in measurement process, furnace gas No leakage.
This utility model solves technical problem by the following technical programs：A kind of smelting furnace Mersure Controler, including high temperature resistant
Controller main body, the two ends measurement bar passage respectively extending to the left of described controller main body and the measurement that extends to the right are led to
Road, left side to the measurement bar passage of described controller main body is externally provided with left outside shell, and the right side of described controller main body is logical to measuring
Road is externally provided with right casing, and the inwall of described left and right shell is provided with resistant to elevated temperatures bushing, and the end of described measurement bar passage is provided with end
Lid, described Measurement channel connect smelting furnace position to be measured it is characterised in that：Described end cap central is provided with observation passage, end cap
Shell at bottom and measurement bar channel entrance forms arc sealing, and the middle part of end cap has a symmetrically outwardly directed Gai Yuan, and one
Lid edge is flexibly connected with left outside shell, and another lid edge is fixedly connected with left outside shell, and the top of end cap has the groove bending inwards, institute
State and in groove, dispose diascope, described diascope is connected with described observation passage；It is high temperature resistant that described measurement bar passage is provided with band
The pressure introduction port of control valve；The top of described controller main body is provided with the control bar that two ends are separately fixed on left and right shell
Connector, the center of described control joint element for bar disposes control bar, and the middle part of described controller main body is provided with left and right shell admittedly
Fixed ball seat, is provided with valve ball in described ball seat, and described valve ball is fixedly connected with control bar bottom, described valve ball have hollow, when
When control bar remains static, the hollow position of described valve ball connects integrant with measurement bar passage and Measurement channel level
Control chamber, when control bar is in rotary state, the hollow position of described valve ball is separated with measurement bar passage and Measurement channel, described
Control chamber is divided into left and right two chambers；Described controller main body fixes left and right shell by flange bolt.This utility model is with normal
High temperature in warm high-pressure air pressure containing smelting furnace, gases at high pressure and furnace charge, it is to avoid spray outside furnace charge when valve is opened, thus reaching
Purpose to security measurement.
Further, dispose valve plate in the middle part of the main body of described controller, described valve plate is fixedly connected with control bar bottom, institute
State valve plate and be located at and control intracavity, when control bar is in lifting position, valve plate rises, and described control chamber is whole chamber, works as control
When bar processed is in down position, under described valve plate, general who has surrendered's control chamber is divided into left and right two chambers.Pressure is 0.1Mpa-0.8Mpa
When, the make-break operation of control chamber is completed by the valve plate sliding in vertical plane.
It is ball face sealing between described ball seat and valve ball, using exotic material, when pressure is 0.1Mpa-0.8Mpa, lead to
The rotation crossing valve ball completes the make-break operation of control chamber.
Furnace temperature is 500 DEG C -2000 DEG C, and when furnace temperature is higher, described control bar is contained within water-cooling channel；Described left and right outer
The outer wall of shell is provided with the shell with waterway, and the intake antrum of waterway is located at right casing, and water chamber is located at left outside shell.
Be provided with selling sheet near the left outside shell both sides of end cap, in described selling sheet, equal axle connects screw rod, the screw rod in the selling sheet of side and
One lid edge is fixed, opposite side selling sheet and another lid edge pin joint.The surface of described diascope is provided with resistant to elevated temperatures valve.
The internal diameter of described measurement bar passage is more than the internal diameter of measurement bar, and described measurement bar passage is 1- with the gap of measurement bar
2mm.
It is provided with resistant to elevated temperatures sealing gasket between described control bar and control joint element for bar.
Right casing at the position to be measured with smelting furnace for the Measurement channel has the adpting flange that two ends stretch out, described
Adpting flange is connected with the position to be measured of smelting furnace or with the blow-through duct member of smelting furnace.
The measuring method of smelting furnace Mersure Controler, comprises the following steps：
Valve ball or valve plate is operated to disconnect control chamber by control bar, the gas P in isolation smelting furnace1And furnace charge, then unclamp
Cancelling connects the screw rod at place, opens end cap, measurement bar is inserted measurement bar passage to the position near control valve, opens control valve,
Make normal temperature high voltage gas enter measurement bar passage and form press belt P2, keep P2More than P1, make valve ball control the high temperature of gap leakage
Gases at high pressure are by pressure-air P2Block, reach safe sampling, then operational control bar or valve ball make control chamber connect, by measurement bar
Go deep into further measuring in stove and sampling, measurement and after sampling terminates, extract measurement bar to control valve and controller main body
Between position, operate valve ball or valve plate so that control chamber is disconnected by control bar, closing control valve, then extract measurement bar, cover
End cap, operates valve ball or valve plate so that control chamber is connected by control bar, observes stove light in smelting furnace by diascope, be measured.
This utility model solves the safety problem of measurement in smelting furnace High Temperature High Pressure stove, realizes online survey when smelting furnace produces
Amount, to improve production efficiency, reduces the significance that production cost has reality.
Brief description
Fig. 1 is the structural representation of one embodiment of this utility model.
Fig. 2 is the partial structural diagram of another embodiment of this utility model.
Specific embodiment
Embodiment one
The structure of the present embodiment, as shown in figure 1, a kind of smelting furnace Mersure Controler, including resistant to elevated temperatures controller main body, is controlled
Measurement bar passage and the Measurement channel extending to the right that the two ends of device main body processed respectively extend to the left, the left side of controller main body
It is externally provided with left outside shell 9 to measurement bar passage, right side to the Measurement channel of controller main body is externally provided with right casing 15, left and right shell
Inwall be provided with bushing 8, the end of measurement bar passage is provided with end cap 2, and Measurement channel connects the position to be measured of smelting furnace, in end cap 2
The heart is provided with observation passage, and the bottom of end cap 2 forms arc sealing, the middle part tool of end cap 2 with the shell at measurement bar channel entrance
There is symmetrically outwardly directed Gai Yuan, a lid edge is flexibly connected with left outside shell 9, and another lid edge is fixedly connected with left outside shell 9, end cap
Top has the groove bending inwards, and disposes diascope 3 in groove, and diascope 3 is connected with observation passage；Set on measurement bar passage
There is the pressure introduction port with high temperature resistant control valve 7；The top of controller main body is provided with two ends and is separately fixed on left and right shell
Control joint element for bar, control the center of joint element for bar to dispose control bar 13, carry out water cooling in temperature Gao Shike, Pm is cooling water
Water inlet, Pn is the outlet of cooling water, and the middle part of controller main body is provided with the ball seat 10 fixing with left and right shell, ball seat
Be provided with valve ball 11 in 10, valve ball 11 is fixedly connected with the bottom of control bar 13, valve ball 11 have hollow, when control bar 13 be in quiet
Only during state, the hollow position of valve ball 11 connects integrant control chamber with measurement bar passage and Measurement channel level, works as control
When bar 13 is in rotary state, the hollow position of valve ball 11 is divided into a left side with measurement bar passage and Measurement channel cut-off, control chamber 18
Right two chambers；The bottom of controller main body is bolted left and right shell.When furnace temperature is 500 DEG C -2000 DEG C, control bar
It is provided with water-cooling channel, the outer wall of left and right shell is provided with the shell with waterway, and the intake antrum 14 of waterway is located at right casing in 13
Place, water chamber 6 is located at left outside shell.Left outside shell both sides near end cap are provided with selling sheet, and in selling sheet, equal axle connects screw rod, side selling sheet
On screw rod fix with a lid edge, opposite side fin and another lid edge pin joint.The surface of diascope 3 is provided with resistant to elevated temperatures valve
19.The internal diameter of measurement bar passage is more than the internal diameter of measurement bar, has gap, can make measurement bar between measurement bar passage and measurement bar
Passage forms press belt P2.It is provided with resistant to elevated temperatures sealing gasket 12 between control bar 13 and control joint element for bar, control bar can be made close
Envelope is air tight.It is ball face sealing between ball seat and valve ball, using exotic material, when pressure is 0.1Mpa-0.8Mpa, by valve
The rotation of ball completes the make-break operation of control chamber.
Right casing at the position to be measured with smelting furnace for the Measurement channel has the adpting flange that two ends stretch out, and connects
The position to be measured of flange and smelting furnace or be connected.
The present embodiment is easy for installation, such as all can install on the accessory of body of heater or smelting furnace, such as belly pipe.
During use, the present embodiment carries out sampling and the measurement of smelting furnace Mersure Controler according to the following steps：Operational control bar 13
Valve ball 11 is driven to disconnect control chamber 18, the gas P in isolation smelting furnace1And furnace charge, take away selling sheet 1, unclamp at lid edge pin joint
Screw rod 4, opens end cap 2, measurement bar 21 is inserted measurement bar passage to the position A near control valve 7, opens control valve 7, often make
Warm gases at high pressure enter measurement bar passage and form press belt P2, keep P2More than P1, make valve ball control the High Temperature High Pressure of gap leakage
Gas is by pressure-air P2Block, reach safe sampling.Gas so in stove and furnace charge will not gush out, then operational control bar
13 drive valve balls 11 so that control chamber 18 is connected, measurement bar 21 is goed deep into measuring in stove and sampling further, furnace gas and
Furnace charge is in pressure P1In the presence of enter measurement bar in, reach and take gas, feeding and thermometric purpose, measurement and sampling knot
Shu Hou, extracts measurement bar 21 to the position B between control valve 7 and controller main body, operational control bar 13 drives valve ball 11 to make control
Chamber 18 processed disconnects, closing control valve 7, then extracts measurement bar 21, covers end cap 2, and operational control bar 13 drives valve ball 11 to make control
Chamber 18 connects, and observes stove light in smelting furnace by diascope 3, is measured.
Embodiment two
The structure of the present embodiment is roughly the same with embodiment one, as shown in Fig. 2 difference is：The main body of controller
Middle part disposes valve plate 17, and valve plate 17 is fixedly connected with control bar 13 bottom, and valve plate 17 is located in control chamber 18, and pressure is
During 0.1Mpa-0.8Mpa, complete the make-break operation of control chamber by the valve plate sliding in vertical plane, specifically：When control bar 13
When being in lifting position, valve plate 17 is driven to rise, control chamber 18 is whole chamber, when control bar 13 is in down position, band
Control chamber 18 is divided into left and right two chambers by dynamic valve plate 17.
In addition to above-mentioned enforcement, this utility model can also have other embodiment.All employing equivalents or equivalent transformation
The technical scheme being formed, all falls within the protection domain of this utility model requirement.
Claims (9)
1. a kind of smelting furnace Mersure Controler, including resistant to elevated temperatures controller main body, the two ends of described controller main body be respectively to
The measurement bar passage of left extension and the Measurement channel extending to the right, the left side of described controller main body is externally provided with to measurement bar passage
Left outside shell, right side to the Measurement channel of described controller main body is externally provided with right casing, and the inwall of described left and right shell is provided with resistance to height
The bushing of temperature, the end of described measurement bar passage is provided with end cap, and described Measurement channel connects the position to be measured of smelting furnace, and its feature exists
In：Described end cap central is provided with observation passage, and the bottom of end cap forms arc sealing, end with the shell at measurement bar channel entrance
The middle part of lid has symmetrically outwardly directed Gai Yuan, and a lid edge is flexibly connected with left outside shell, and another lid edge is fixing with left outside shell even
Connect, the top of end cap has the groove bending inwards, in described groove, dispose diascope, described diascope and described observation passage
It is connected；Described measurement bar passage is provided with the pressure introduction port with high temperature resistant control valve；The top of described controller main body is provided with
Two ends are separately fixed at the control joint element for bar on left and right shell, and the center of described control joint element for bar disposes control bar, described
The middle part of controller main body is provided with the ball seat fixing with left and right shell, is provided with valve ball in described ball seat, described valve ball and control bar
Bottom is fixedly connected, described valve ball have hollow, when control bar remains static, the hollow position of described valve ball and measurement bar
Passage connects integrant control chamber with Measurement channel level, when control bar is in rotary state, described valve ball hollow
Place is divided into left and right two chambers with measurement bar passage and Measurement channel cut-off, described control chamber；Described controller main body passes through method
Left and right shell fixed by blue bolt.
2. according to claim 1 smelting furnace Mersure Controler it is characterised in that：Valve is disposed in the middle part of the main body of described controller
Plate, described valve plate is fixedly connected with control bar bottom, and described valve plate is located at and controls intracavity, when control bar is in lifting position,
Described valve plate rises, and described control chamber is whole chamber, when control bar is in down position, general who has surrendered's control chamber under described valve plate
It is divided into left and right two chambers.
3. according to claim 2 smelting furnace Mersure Controler it is characterised in that：Pressure be 0.1Mpa-0.8Mpa when, by
The valve plate that vertical plane slides completes the make-break operation of control chamber.
4. according to claim 1 smelting furnace Mersure Controler it is characterised in that：It is that sphere is close between described ball seat and valve ball
Envelope, using exotic material, when pressure is 0.1Mpa-0.8Mpa, completes the make-break operation of control chamber by the rotation of valve ball.
5. according to claim 1 smelting furnace Mersure Controler it is characterised in that：When furnace temperature is 500 DEG C -2000 DEG C, described control
Bar processed is contained within water-cooling channel；The outer wall of described left and right shell is provided with the shell with waterway, and the intake antrum of waterway is located at the right side
At shell, water chamber is located at left outside shell.
6. according to claim 1 smelting furnace Mersure Controler it is characterised in that：Left outside shell both sides near end cap are provided with pin
Piece, in described selling sheet, equal axle connects screw rod, and the screw rod in the selling sheet of side is fixed with a lid edge, opposite side selling sheet and another lid edge pin
Connect.
7. according to claim 1 smelting furnace Mersure Controler it is characterised in that：The surface of described diascope is provided with resistant to elevated temperatures
Valve.
8. according to claim 1 smelting furnace Mersure Controler it is characterised in that：Between described control bar and control joint element for bar
It is provided with resistant to elevated temperatures sealing gasket.
9. according to claim 1 smelting furnace Mersure Controler it is characterised in that：Position to be measured near Measurement channel and smelting furnace
The right casing at place has an adpting flange that two ends stretch out, the position to be measured or straight with smelting furnace of described adpting flange and smelting furnace
Blowpipe part connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620753515.3U CN205957745U (en) | 2016-07-18 | 2016-07-18 | Smelting pot measurement controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620753515.3U CN205957745U (en) | 2016-07-18 | 2016-07-18 | Smelting pot measurement controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205957745U true CN205957745U (en) | 2017-02-15 |
Family
ID=57970916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620753515.3U Withdrawn - After Issue CN205957745U (en) | 2016-07-18 | 2016-07-18 | Smelting pot measurement controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205957745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052409A (en) * | 2016-07-18 | 2016-10-26 | 宗品禾 | Measurement controller and measurement control method for smelter |
-
2016
- 2016-07-18 CN CN201620753515.3U patent/CN205957745U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052409A (en) * | 2016-07-18 | 2016-10-26 | 宗品禾 | Measurement controller and measurement control method for smelter |
| CN106052409B (en) * | 2016-07-18 | 2018-04-24 | 宗品禾 | A kind of smelting furnace Mersure Controler and measurement control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170215 Effective date of abandoning: 20180424 |
|
| AV01 | Patent right actively abandoned |