CN202322886U - Water-cooling-type conical intermediate element - Google Patents
Water-cooling-type conical intermediate element Download PDFInfo
- Publication number
- CN202322886U CN202322886U CN2011204282742U CN201120428274U CN202322886U CN 202322886 U CN202322886 U CN 202322886U CN 2011204282742 U CN2011204282742 U CN 2011204282742U CN 201120428274 U CN201120428274 U CN 201120428274U CN 202322886 U CN202322886 U CN 202322886U
- Authority
- CN
- China
- Prior art keywords
- water
- tapered sleeve
- annular groove
- taper
- middleware
- 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 - Lifetime
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Abstract
The utility model relates to a water-cooling-type conical intermediate element, wherein the conical intermediate element comprises an intermediate conical sleeve as well as a front conical sleeve and a rear conical sleeve which are respectively arranged at two ends of the intermediate conical sleeve; a large end ring surface and a small end ring surface of the intermediate conical sleeve are respectively provided with a large ring groove and a small ring groove; the periphery wall of the intermediate conical sleeve is internally provided with a plurality of water flow channels which are used for being communicated with the large ring groove and the small ring groove; the large ring groove and the small ring groove are internally respectively provided with baffle plates which separate water flow channel openings mutually; the intermediate conical sleeve is also provided with a water inlet and a water outlet which are communicated with the large ring groove; and the water inlet and the water outlet are respectively communicated with two regions separated by the baffle plates in the large ring groove. According to the utility model, the water cooling type of the conical intermediate element is improved, a cooling water channel is placed in the outer wall of the conical intermediate element, not only is the condition that a water pipe is exploded or leaked because of expansion and contraction when the water pipe is outside prevented, but also effective cooling protection is provided for the conical intermediate element, and the operation effects and using rate of a clay gun are improved.
Description
Technical field
The utility model belongs to the mechanical equipment technical field of blast furnace iron notch, relates to a kind of clay gun with taper middleware device, especially a kind of taper middleware of water-cooled pattern.
Background technology
At present, introduce the TMT technology and adopt the water cooling tube pattern to cool off in the outer of taper middleware, as shown in Figure 1.During clay gun work, the front upper place of taper middleware on cleek, temperature is higher, is prone to cause booster or leakage owing to water cooling tube expands with heat and contract with cold.
And the KD type Hydraulic clay gun of present domestic self design, its taper middleware does not have heat insulation or cooling element.In the clay gun pressure maintaining period, the stemming easy-sintering sclerosis in this section.
The utility model content
The purpose of the utility model is to overcome the shortcoming of above-mentioned prior art; A kind of taper middleware of water-cooled pattern is provided; It is arranged on cooling-water duct in the perisporium of taper middleware; Expand with heat and contract with cold in the time of can either avoiding because of the water pipe outside situation of booster or leakage can provide cooling protection effectively for the taper middleware again.
The purpose of the utility model solves through following technical scheme:
The taper middleware of this of the utility model kind of water-cooled pattern is in the perisporium of taper middleware, to be provided with water-cooling channel.
Be specially: preceding tapered sleeve and back tapered sleeve that said taper middleware comprises middle tapered sleeve and is located at middle tapered sleeve two ends respectively; Be respectively equipped with big annular groove and little annular groove on the large and small end ring face at the two ends of tapered sleeve in said; Be provided with some the water stream channels that are used to be communicated with big annular groove and little annular groove in the perisporium of tapered sleeve in said, be respectively equipped with in said big annular groove and the little annular groove each water stream channel mouth dividing plate spaced apart from each other; Also be provided with water inlet and the water outlet that is communicated with big annular groove in said on the tapered sleeve, said water inlet and water outlet are communicated to two zones that big annular groove inner route clapboard separates respectively.
The large and small end of tapered sleeve during above-mentioned back tapered sleeve and preceding tapered sleeve are welded in respectively, and said back tapered sleeve constitutes the aquaporin on the big end ring face with said big annular groove, said before aquaporin on tapered sleeve and the said little annular groove formation small end anchor ring.
The middle and lower part of tapered sleeve during water stream channel in more than being arranged in the tapered sleeve perisporium is distributed in.
The utility model improves the water-cooled pattern of taper middleware; Cooling-water duct is placed the outer pars intramuralis of taper middleware; Expanded with heat and contract with cold when both having avoided because of the water pipe outside situation of booster or leakage; For the taper middleware provides cooling protection effectively, the work of clay gun and the rate of utilization of stemming have been improved again.And the utility model meets the casting house environment requirement, can better satisfy the blast furnace ironmaking manufacturing technique requirent, is easy to Transform Type design and becomes to be applicable to the clay gun taper middleware product that stops up the various types blast furnace iron notch.
Description of drawings
Fig. 1 is the structural representation of the taper middleware of prior art;
The structural representation of the clay gun clay extruded mechanism that Fig. 2 relates to for the utility model;
Fig. 3 is the front view of the utility model taper middleware;
Fig. 4 is the B-B sectional view of Fig. 3;
Fig. 5 is the C-C sectional view of Fig. 3.
Wherein: 1. the big gun mouth, 2. the taper middleware, 3. the mud cylinder, 4. beat mud oil cylinder, 5. travel indicator.
Embodiment
Below in conjunction with accompanying drawing the utility model is done and to be described in further detail:
Referring to Fig. 2, the installation site of the taper middleware that the utility model relates to, whole device comprises from left to right the big gun mouth 1, taper middleware 2, the mud cylinder 3 that connect successively, beats mud oil cylinder 4, travel indicator 5.
Referring to Fig. 3, the taper middleware of the water-cooled pattern of the utility model is in the perisporium of taper middleware, to be provided with cooling-water duct, and the concrete structure that has the logical taper midbody of water coolant in this kind perisporium is described below:
Preceding tapered sleeve 1 and back tapered sleeve 4 that the taper middleware of the utility model comprises middle tapered sleeve 2 and is located at middle tapered sleeve 2 two ends respectively.Be respectively equipped with big annular groove 201 and little annular groove 202 in wherein being somebody's turn to do on the large and small end ring face at the two ends of tapered sleeve 2; In the perisporium of middle tapered sleeve 2, also be provided with some the water stream channels that are used to be communicated with big annular groove 201 and little annular groove 202, be respectively equipped with each water stream channel mouth dividing plate 5 spaced apart from each other in big annular groove 201 and the little annular groove 201.Also be provided with water inlet and the water outlet that is communicated with big annular groove 201 on the middle tapered sleeve 2, water inlet and water outlet are communicated to two zones that big annular groove 201 inner route clapboards 5 separate respectively.
Referring to Fig. 4 and Fig. 5, back tapered sleeve 4 and preceding tapered sleeve 1 are welded in the large and small end of middle tapered sleeve 2 respectively, and the aquaporin on back tapered sleeve 4 and the big end ring face of big annular groove 201 formations, the aquaporin that preceding tapered sleeve 1 and little annular groove 202 constitute on the small end anchor rings.
And in the preferred embodiment of the utility model; Because taper middleware heating surface area mainly concentrates on the below; Before and after connecting hole design below help heat is taken away the middle and lower part of tapered sleeve 2 during the water stream channel in therefore water stream channel being arranged in tapered sleeve 2 perisporiums is distributed in.Fabrication hole connects reducing with the cover plate area before and after so also being convenient to.Through the cooling of recirculated water, help beating the bricklayer and do, and reduced the sinter-hardened amount of stemming, for the user has practiced thrift cost.
And it is as shown in Figure 3; The course of processing that is arranged on cooling-water duct on the cone 2 is: add the cooling annular groove at the two ends of middle cone 2; Complete processing hole therebetween; Cooling annular groove through cone 2 two ends in cover plate 3 connections forms closed cavity through the front and back cone-shaped body, through dividing plate 5 cooling tank is separated into several water-cooleds zone.
The taper middleware of the utility model water-cooled pattern water-cooled principle at work is following:
In Fig. 4 and Fig. 5, the A place is a water-in, and F is a water outlet.The path of current is: get into by water inlet A, get into water inlet B through back, I district, then behind the process water stream channel by water outlet B ' flow out to I district '; Get into water-in C ' again and behind the another one water stream channel, get into the II district by water outlet C; Flow into water-in D by the II district, then through behind another water stream channel by water outlet D ' inflows II district ', E ' goes out water outlet E through water stream channel at the entering water-in; The back is flowed out by water outlet F at last and is accomplished whole cooling path to the III district.In the preferred embodiment of the utility model, can under the hydraulic pressure of 5MPa, through cooling-water duct is set the heat of taper middleware be taken away by current.
Claims (4)
1. the taper middleware of a water-cooled pattern is characterized in that, in the perisporium of taper middleware, is provided with cooling-water duct.
2. the taper middleware of water-cooled pattern according to claim 1 is characterized in that, preceding tapered sleeve (1) and back tapered sleeve (4) that said taper middleware comprises middle tapered sleeve (2) and is located at middle tapered sleeve (2) two ends respectively; Be respectively equipped with big annular groove (201) and little annular groove (202) on the large and small end ring face at the two ends of tapered sleeve (2) in said; Be provided with some the water stream channels that are used to be communicated with big annular groove (201) and little annular groove (202) in the perisporium of tapered sleeve (2) in said, be respectively equipped with each water stream channel mouth dividing plate spaced apart from each other (5) in said big annular groove (201) and the little annular groove (201); Also be provided with water inlet and the water outlet that is communicated with big annular groove (201) in said on the tapered sleeve (2), said water inlet and water outlet are communicated to two zones that big annular groove (201) inner route clapboard (5) separates respectively.
3. the taper middleware of water-cooled pattern according to claim 2; It is characterized in that; Said back tapered sleeve (4) and preceding tapered sleeve (1) are welded in the large and small end of middle tapered sleeve (2) respectively; And said back tapered sleeve (4) constitutes the aquaporin on the big end ring face with said big annular groove (201), and said preceding tapered sleeve (1) and said little annular groove (202) constitute the aquaporin on the small end anchor ring.
4. the taper middleware of water-cooled pattern according to claim 2 is characterized in that, is arranged at the middle and lower part that the interior water stream channel of middle tapered sleeve (2) perisporium is distributed in middle tapered sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204282742U CN202322886U (en) | 2011-11-02 | 2011-11-02 | Water-cooling-type conical intermediate element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204282742U CN202322886U (en) | 2011-11-02 | 2011-11-02 | Water-cooling-type conical intermediate element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202322886U true CN202322886U (en) | 2012-07-11 |
Family
ID=46434873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204282742U Expired - Lifetime CN202322886U (en) | 2011-11-02 | 2011-11-02 | Water-cooling-type conical intermediate element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202322886U (en) |
-
2011
- 2011-11-02 CN CN2011204282742U patent/CN202322886U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |