CN209055361U

CN209055361U - The double sample sampler of iron melt in left and right

Info

Publication number: CN209055361U
Application number: CN201821778532.8U
Authority: CN
Inventors: 汪凌蕾; 汪凌蓓; 章丽木
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-30
Filing date: 2018-10-30
Publication date: 2019-07-02
Anticipated expiration: 2028-10-30

Abstract

A kind of double sample sampler of iron melt in left and right, including cast body, the lower end of cast body is equipped with paper tube, it is respectively equipped in two cylindrical cavities in left and right in the left-right position in cast body middle and upper part, chill plate in circle is respectively arranged at the top of two cavitys, the chill plate in the case where the bottom of two cavitys is respectively arranged with circle, corresponding casting body position is provided with circular drainage mouth in the middle part of two cavitys of left and right, is embedded with drainage tube in two draining holes of left and right.Circular guard circle is clamped between the upper chill plate and lower chill plate of two cavitys of left and right, the side wall of two guard circles of left and right is provided with circular drainage mouth, and the internal orifice of two drainage tubes of left and right is cemented in the draining hole of left and right guard circle with fire clay.The utility model solves the content consistency of molten iron inspection sample block and standby detection sample block, in case third party rechecks；Sampling work efficiency is improved, is reduced labor intensity, single sample is reduced and samples paper tube cost, ensure that the content consistency of inspection sample and standby inspection sample.

Description

The double sample sampler of iron melt in left and right

Technical field

The utility model relates to a kind of metal smelt industry molten iron samplers.

Background technique

After especially blast-melted sampling inspection, standby sample system is widely used in country's iron and steel smelting industry at present, in case the Tripartite's reinspection, is sampled with traditional sample spoon, can cast two sample blocks simultaneously, and hot metal composition can also be consistent, but sample spoon is poured Mold is combined into type, and jagged must polish off of sample block could go up detection line.The sampler of iron melt of common sandblasting casting due to Not plus circle, side wall have burning into sand, are only suitable for manual sample grinding, are not able to satisfy requirement of the full-automatic fluorescence detector to sample block cleaning, also The secondary immersion sampling of palpus, the mobility of molten iron can make ingredient inconsistent.

Utility model content

The purpose of this utility model seeks to solve problem above, provides a kind of double sample sampler of iron melt in left and right, can be with one Secondary property adopts two samples simultaneously, overcomes the deficiency that single sample sampler adopts spare sample and inspection sample secondary sample.

The technical solution of the utility model is achieved in this way, a kind of double sample sampler of iron melt in left and right, its main feature is that: Including cast body, the lower end of cast body is equipped with paper tube, and the left-right position in cast body middle and upper part is respectively equipped with two circles in left and right In column type cavity, chill plate in circle is respectively arranged at the top of two cavitys, the chill plate in the case where the bottom of two cavitys is respectively arranged with circle, Corresponding casting body position is provided with circular drainage mouth in the middle part of two cavitys of left and right, is embedded with drainage in two draining holes of left and right Pipe.

Further, circular guard circle is clamped between the upper chill plate and lower chill plate of two cavitys of left and right, The side wall of two guard circles of left and right is provided with circular drainage mouth, and the internal orifice of two drainage tubes of left and right is cemented in left and right protection with fire clay In the draining hole of circle.

Further, the aperture of the drainage tube is the horn mouth that mouth is small in collar extension is big.

Further, the lateral outer cross section of the cast body middle and upper part is in ellipticity, under the lower part of cast body is presented slightly Thin ellipse is horn-like.

The utility model solves the content consistency of molten iron inspection sample block and standby detection sample block, in case third party rechecks； Sampling work efficiency is improved, is reduced labor intensity, single sample is reduced and samples paper tube cost, ensure that inspection sample and for inspection sample Content consistency.

Detailed description of the invention

Fig. 1 is the appearance diagram of the utility model.

Fig. 2 is the longitudinal profile of the utility model.

Fig. 3 is the cross-sectional enlarged diagram of guard circle of the utility model.

In figure: 1, cast body；2, upper chill plate；3, guard circle；4, lower chill plate；5, paper tube；6, drainage tube.

Specific embodiment

From Fig. 1 to Fig. 3 as it can be seen that the utility model includes cast body, the lower end of cast body is equipped with paper tube 5, in cast body Left-right position in top is respectively equipped in two cylindrical cavities in left and right, and chill plate in circle is respectively arranged at the top of two cavitys 2, the chill plate 4 in the case where the bottom of two cavitys is respectively arranged with circle, corresponding casting body position is provided with circle in the middle part of two cavitys of left and right Shape draining hole controls and is embedded with drainage tube 6 in two draining holes.The aperture of the drainage tube 6 can be that mouth is small in collar extension is big Horn mouth.The lateral outer cross section of the cast body middle and upper part can be in ellipticity, under the lower part of cast body can present slightly Thin ellipse is horn-like.

It, can be in the upper chill plate 2 for controlling two cavitys and lower urgency if detection device is more demanding to sample block cleanliness Circular guard circle 3 is clamped between cold plate 4, the side wall of two guard circles of left and right is provided with circular drainage mouth, two drainage of left and right The internal orifice of pipe 6 is cemented in the draining hole of left and right guard circle with fire clay.

In cast body, left and right is set there are two molten iron sample block cavity the utility model, between the two can every 5mm layer of sand, Double sample sampler of iron melt are cast using single sample sampler blasting craft, this sampler can be clean to sample block according to detection device The requirement of degree is different, and selection plus guard circle 3 are produced with 3 mold of guard circle is not added.

The main body of this sampler is the molding of resin sand blasting casting technique, in total about 100 millimeters high, maximum outside diameter 98x54 In the casting sand body of millimeter, be divided to or so and to be packed into two 34mm internal diameters in parallel, the guard circle of high 12mm, the reserved internal diameter in guard circle The molten iron inflow entrance of 5mm covers outer diameter up and down and guard circle outer diameter is same, up and down chilling of the cold-reduced sheet of thick 4mm as sample block Plate improves the air chill of sample block.

The draining hole of guard circle 3 and 5x7x10mm trumpet type drainage tube 6 are first cemented with fire clay, it is anxious up and down to be clipped in two panels It among cold plate, is put into casting sand for the first time and is greater than in 39mm original mold slot at external form, internal diameter, secondary sandblasting capping molding is outer in molding Drainage nozzle cover slag retaining cap or the sealing of U.S. line paper, be equipped with the circular hole of internal diameter 31mm in the lower end of cast body, load onto sampling paper Pipe 5 is completed with fire clay sealing.

Claims

1. a kind of double sample sampler of iron melt in left and right, it is characterised in that: including cast body, the lower end of cast body is equipped with paper tube (5), Left-right position in cast body middle and upper part is respectively equipped in two cylindrical cavities in left and right, is respectively arranged with circle at the top of two cavitys Upper chill plate (2), the chill plate (4) in the case where the bottom of two cavitys is respectively arranged with circle, the corresponding cast body in the middle part of two cavitys of left and right Position is provided with circular drainage mouth, is embedded with drainage tube (6) in two draining holes of left and right.

2. a kind of double sample sampler of iron melt in left and right according to claim 1, it is characterised in that: in the upper urgency of two cavitys of left and right Circular guard circle (3) is clamped between cold plate (2) and lower chill plate (4), the side wall of two guard circles of left and right is provided with circle The internal orifice of shape draining hole, left and right two drainage tubes (6) is cemented in the draining hole of left and right guard circle with fire clay.

3. a kind of double sample sampler of iron melt in left and right according to claim 1 or 2, it is characterised in that: the drainage tube (6) Aperture be the small horn mouth of mouth in collar extension is big.

4. a kind of double sample sampler of iron melt in left and right according to claim 1 or 2, it is characterised in that: in the cast body The lateral outer cross section on top is in ellipticity, and the lower part of cast body is horn-like in upper coarse and lower fine ellipse.