CN203323567U - Melting copper furnace upper cover facilitating feeding guide and melting copper furnace - Google Patents
Melting copper furnace upper cover facilitating feeding guide and melting copper furnace Download PDFInfo
- Publication number
- CN203323567U CN203323567U CN2013202991635U CN201320299163U CN203323567U CN 203323567 U CN203323567 U CN 203323567U CN 2013202991635 U CN2013202991635 U CN 2013202991635U CN 201320299163 U CN201320299163 U CN 201320299163U CN 203323567 U CN203323567 U CN 203323567U
- Authority
- CN
- China
- Prior art keywords
- upper cover
- melting furnace
- melting copper
- copper furnace
- charging aperture
- 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
Links
Images
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model discloses a melting copper furnace upper cover facilitating feeding guide and a melting copper furnace. The melting copper furnace upper cover facilitating feeding guide comprises an annular frame arranged around a top opening of the melting copper furnace, wherein the center area of the annular frame is an overhaul opening, and a cover plate covers the overhaul opening. The melting copper furnace upper cover is characterized in that the side edge of the cover plate is arranged on the edge of the overhaul opening, the cover plate is further provided with a rectangular feeding inlet, and one of long edges of the feeding inlet is provided with a guide plate vertically. The melting copper furnace comprises an upper cover, and the upper cover is the melting copper furnace upper cover. Compared with the prior art, the melting copper furnace upper cover is provided with the long and narrow feeding inlet, the guide plate guides raw materials to be fed, the situation that the raw materials cannot be aligned to the feeding inlet in feeding due to shaking of the raw materials is avoided, the safety coefficient of the melting copper furnace is improved, and meanwhile the feeding rate and accuracy are improved.
Description
Technical field
The utility model relates to the copper pipe processing field, is specifically related to a kind of be convenient to guide the melting furnace upper cover fed intake and the melting furnace that contains this melting furnace upper cover.
Background technology
Copper pipe, claim again copper tube, is a kind of of nonferrous metal tube, is generally the seamless pipe of compacting or drawing.Copper pipe applicating history under construction is long, is the tubing of the excellent performance fully authenticated through time and practical experience of generally acknowledging, as Gas Pipe, water pipe and heating pipe, excellent.
Copper pipe not only has the high strength of common metal, simultaneously again than flexible, the easy distortion of common metal, not easy to crack, frangibility not, and have certain frost heaving resistant and impact resistance, therefore the copper pipe in building is once installation, use safe and reliable, even Maintenance free and maintenance.
Existing copper pipe processing process is generally that raw material is dropped in melting furnace, after high-temperature heating melts, then copper water is poured in mould, by drawing the copper pipe machine to draw, forms.Existing melting furnace upper cover comprises that the central area of this ring frame is access hole, on described access hole, is covered with cover plate around the melting furnace top mouthful ring frame of arranging.While feeding intake, described cover plate need be pulled open by the sliding rail along the ring frame end face, after feeding intake, more described cover plate be covered to the access hole top along sliding rail.The weak point of this melting furnace upper cover is, collision appears in raw material and cover plate when avoiding feeding intake, and generally access hole need be opened fully, but the general opening of access hole is larger, and in melting furnace, temperature is very high, while feeding intake, access hole need be opened fully, safety coefficient is low; While feeding intake, have unavoidably chip to drop in described sliding rail, cause cover plate normal generation abnormal sound in sliding process, and can produce certain wearing and tearing to cover plate and ring frame, service life is short.
The utility model content
The utility model provides a kind of melting furnace upper cover that guiding feeds intake of being convenient to, and not only safety coefficient is higher for this melting furnace upper cover, and feeds intake accurately rapidly.
The technical solution of the utility model is:
A kind of melting furnace upper cover of feeding intake of guiding of being convenient to, comprise around the melting furnace top mouthful ring frame of arranging, the central area of this ring frame is access hole, be covered with cover plate on described access hole, it is characterized in that, the side of described cover plate is taken and is put at the access hole edge, on the cover board also offers the charging aperture of rectangle, at one of them long edge position vertically-arranged of charging aperture, guide plate is arranged.
As preferably, the length-width ratio of described charging aperture is 4～8:1.As preferably, the length of described charging aperture and the Length Ratio of access hole are 1:1.2～1.5.Because the raw material used in the copper pipe processing process is generally electrolytic zinc-coated steel sheet, so the charging aperture of sleeve configuration can meet the basic demand that feeds intake.And the area of charging aperture greatly reduces than access hole, has improved safety coefficient.
The end face of described ring frame also is provided with some locating dowels, and each locating dowel is against the side edge of cover plate.Locating dowel for inessential cover plate is fixed on when mobile access hole above.Preferably, described access hole is rectangle, and described locating dowel is four groups, and every group is two, and four groups of locating dowels are arranged in the outside of four sides of rectangle; The end face of described cover plate is with at least two hangers.In the time of need to removing cover plate, utilize manipulator to catch hanger, cover plate is sling from rectangle access hole top.
Because charging aperture is sleeve configuration, therefore for smoothly raw material being put into melting furnace from charging aperture, novel one of them the long edge position vertically-arranged at charging aperture of this use has guide plate, for guiding raw material, from charging aperture, enters.
As preferably, described guide plate is at least two that are arranged in parallel, and all guide plates are all perpendicular to the end face of cover plate.At least two guide plates that are arranged in parallel are conducive to make raw material to move down along guide plate, not there will be tilt phenomenon.
As further preferred, described guide plate is two that are arranged in parallel.Two guide plates can meet basic guiding demand.
As preferably, the height of described guide plate is 10～40cm.
As preferably, the top of described guide plate is with the guide portion towards deviating from the bending of charging aperture direction.As further preferred, the angle between guide plate and guide portion is 120～165 degree.Form between guide plate and guide portion and comparatively level and smooth excessively feeding intake the starting stage, raw material can move down along guide portion, has greatly strengthened the guiding function of guide plate.
For ease of dropping into the larger raw material of volume, be provided with expansion charging aperture corresponding to position in two long edge positions of charging aperture, the edge of each expansion charging aperture all is hinged with protective cover plate, and described guide plate is fixed therein on a protective cover plate.While needing, protective cover plate is opened, the area of charging aperture has just increased greatly.
The utility model also provides a kind of melting furnace, comprises upper cover, and described upper cover is melting furnace upper cover described in the utility model.
Compared with prior art, the beneficial effects of the utility model are:
Melting furnace upper cover of the present utility model has the charging aperture of sleeve configuration, and utilizes guide plate guiding raw material to drop into, and while avoiding feeding intake, raw material rocks and can't aim at charging aperture; Feed rate and accuracy rate have been improved when improving the melting furnace safety coefficient.
The accompanying drawing explanation
Fig. 1 is the structural representation that the utility model is convenient to guide the melting furnace upper cover fed intake.
The specific embodiment
As shown in Figure 1, the utility model is convenient to the melting furnace upper cover that guiding feeds intake, and comprises that the central area of this ring frame 1 is access hole, is covered with cover plate 2 on access hole around the melting furnace top mouthful ring frame 1 of arranging, the side of cover plate 2 is taken and put at the access hole edge.
As seen from Figure 1, access hole and cover plate 2 are rectangle, and the end face of ring frame 1 is provided with locating dowel 12.In this specific embodiment, locating dowel 12 is four groups, and every group is two, and four groups of locating dowels 12 are arranged in the outside of four sides of rectangle; And on four angles of cover plate 2 end faces also with four hangers 21.When needs are removed cover plate 2, cover plate 2 is hung out from the top of rectangle access hole by hanger 21.
Also offer the charging aperture 24 of rectangle on cover plate 2.In this specific embodiment, the length-width ratio of charging aperture 24 is 8:1, and the length of charging aperture 24 and the Length Ratio of access hole are 1:1.5.
Because charging aperture 24 is sleeve configuration, therefore for smoothly raw material being put into melting furnace from charging aperture 24, one of them the long edge position vertically-arranged guide plate 3 at charging aperture 24, enter from charging aperture 24 for guiding raw material.
In this specific embodiment, guide plate 3 is two of being arranged in parallel, and all guide plates 3 are all perpendicular to the end face of cover plate 2; The height of every guide plate 3 is 40cm.The top of guide plate 3 is with the guide portion 31 towards deviating from charging aperture 24 direction bendings, and the angle between guide plate 3 and guide portion 31 is 120 degree.Form between guide plate 3 and guide portion 31 and comparatively level and smooth excessively feeding intake the starting stage, raw material can move down along guide portion 31, has greatly strengthened the guiding function of guide plate 3.
Also have expansion charging aperture corresponding to position in two long edge positions of charging aperture 24, the edge of each expansion charging aperture all is hinged with protective cover plate 23.Generally, protective cover plate 23 all is located on the expansion charging aperture; When needs drop into the larger raw material of volume, open protective cover plate 23 and get final product.
The melting furnace upper cover of this specific embodiment is applied in melting furnace, when improving the melting furnace safety coefficient, has greatly improved speed and the degree of accuracy fed intake.
Claims (7)
1. be convenient to the melting furnace upper cover that guiding feeds intake for one kind, comprise around the melting furnace top mouthful ring frame of arranging, the central area of this ring frame is access hole, be covered with cover plate on described access hole, it is characterized in that, the side of described cover plate is taken and is put at the access hole edge, on the cover board also offers the charging aperture of rectangle, at one of them long edge position vertically-arranged of charging aperture, guide plate is arranged.
2. melting furnace upper cover as claimed in claim 1, is characterized in that, described guide plate is at least two that are arranged in parallel, and all guide plates are all perpendicular to the end face of cover plate.
3. melting furnace upper cover as claimed in claim 1, is characterized in that, the height of described guide plate is 10～40cm.
4. melting furnace upper cover as claimed in claim 1, is characterized in that, the top of described guide plate is with the guide portion towards deviating from the bending of charging aperture direction.
5. melting furnace upper cover as claimed in claim 4, is characterized in that, the angle between guide plate and guide portion is 120～165 degree.
6. melting furnace upper cover as claimed in claim 1, is characterized in that, is provided with expansion charging aperture corresponding to position in two long edge positions of charging aperture, and the edge of each expansion charging aperture all is hinged with protective cover plate, and described guide plate is fixed therein on a protective cover plate.
7. a melting furnace, comprise upper cover, it is characterized in that, described upper cover is described melting furnace upper cover as arbitrary as claim 1～6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202991635U CN203323567U (en) | 2013-05-28 | 2013-05-28 | Melting copper furnace upper cover facilitating feeding guide and melting copper furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202991635U CN203323567U (en) | 2013-05-28 | 2013-05-28 | Melting copper furnace upper cover facilitating feeding guide and melting copper furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203323567U true CN203323567U (en) | 2013-12-04 |
Family
ID=49662909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202991635U Expired - Lifetime CN203323567U (en) | 2013-05-28 | 2013-05-28 | Melting copper furnace upper cover facilitating feeding guide and melting copper furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203323567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720045A (en) * | 2017-09-06 | 2018-02-23 | 绿色动力环保集团股份有限公司 | A kind of rubbish hangs the sealing structure of grab bucket manhole |
-
2013
- 2013-05-28 CN CN2013202991635U patent/CN203323567U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720045A (en) * | 2017-09-06 | 2018-02-23 | 绿色动力环保集团股份有限公司 | A kind of rubbish hangs the sealing structure of grab bucket manhole |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203330179U (en) | Pure titanium sheet straightening device | |
| CN206873739U (en) | A kind of triangular element formula aluminium sheet installation of ceiling fixing device | |
| CN203323567U (en) | Melting copper furnace upper cover facilitating feeding guide and melting copper furnace | |
| CN204240873U (en) | A kind of relay blaster apparatus for pouring | |
| CN203323568U (en) | Copper melting furnace capable of automatically controlling feeding according to temperature | |
| CN206500546U (en) | A kind of high in the clouds full-automatic numerical control bag cage straightener | |
| CN203323566U (en) | Copper melting furnace and upper cover thereof | |
| CN204893075U (en) | A cutting machine for strap | |
| CN203512608U (en) | Vibrating plate special for magnetic-conductive plate | |
| CN205345981U (en) | Automatic gliding auto -induction formula feed mechanism | |
| CN205240697U (en) | Conveying of paper bucket is got barreled with upset and is put | |
| CN102557848B (en) | Method and device for automatically grabbing detonators | |
| CN201754394U (en) | Modified circuit breaker of arc extinguishing device | |
| CN204115476U (en) | A kind of melting furnace | |
| CN204448811U (en) | The automatic cold-rolling mill of a kind of environment-friendly type | |
| CN203900460U (en) | Stable, efficient and low-fault-rate automatic steel ladle covering and uncovering device | |
| CN203582893U (en) | Smelting feeding device of vacuum induction furnace | |
| CN208690111U (en) | Aluminum hull automatical feeding system | |
| CN202226898U (en) | Lead-containing material smelting device | |
| CN202643087U (en) | Novel lifting appliance for bucket | |
| CN201848519U (en) | Continuous casting equipment of copper strip stock | |
| CN205075155U (en) | Heat -resistant concrete pours mould | |
| CN204097526U (en) | With the roller quenching machine of current blow device | |
| CN203323569U (en) | Automatic feeding device for copper melting furnace | |
| CN209227787U (en) | A kind of assembled architecture bottom connection component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131204 |
|
| CX01 | Expiry of patent term |