CN103307881B - Multi-section type roasting furnace provided with platform - Google Patents
Multi-section type roasting furnace provided with platform Download PDFInfo
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- CN103307881B CN103307881B CN201310229880.5A CN201310229880A CN103307881B CN 103307881 B CN103307881 B CN 103307881B CN 201310229880 A CN201310229880 A CN 201310229880A CN 103307881 B CN103307881 B CN 103307881B
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Abstract
The invention discloses a multi-section type roasting furnace provided with a platform, which comprises a first furnace body which is located at the lower part and provided with a hollow chamber, a second furnace body which is located at the upper part and provided with a hollow chamber, as well as a safe platform fixed on a foundation, wherein a first interface is arranged on the first furnace body; a second interface is arranged on the second furnace body; the first interface and the second interface are in interference fit; the first furnace body and the second furnace body are connected through a flexible structure fixed between the first interface and the second interface; and the second furnace body is detachably connected onto the safe platform. According to the multi-section type roasting furnace, compared with a one-section type roasting furnace, the height is reduced obviously, resonance is not prone to occur, vibration transmission between the two furnace bodies can be restrained effectively, depth for foundation construction is shallower, the cost is reduced, the time is saved, and the construction progress is accelerated; and further, a manner of wind load transmission of the furnace top located in a high position is changed, the wind load is transmitted to the foundation through the safe platform instead of the furnace bodies, and the standing stability and the structural safety of the first furnace body are enhanced.
Description
Technical field
The invention belongs to the technical field of roaster.
Background technology
Roaster is widely used in casting industry, and roaster is synthesized by inorganic particle and calcines to improve the performance of material.Current roaster is mostly one-part form structure, because the height of one-part form roaster is higher, therefore there is following shortcoming: the height 1, because of one-part form roaster is higher, its processing difficulties; 2, the wind load being positioned at the furnace roof place of eminence is comparatively large, is passed to ground, affects its stand stability and safety of structure, easily topple over through body of heater; 3, because one-part form roaster entirety is rigid structure, can transmitting vibrations, and the frequency of driving force suffered by the intrinsic frequency of roaster and the external world is closely, easily form resonance, amplitude may reach very large value, also easily causes toppling; 4, roaster is not provided with platform, and staff is very inconvenient when keeping in repair, and easily security incident occurs.
In order to eliminate the drawback that one-part form roaster easily topples, when building roaster, the degree of depth of its ground is at least greater than the height of roaster 1/3rd, to ensure the firm of roaster, usual employing be the method for deep-cutting ground, adopt in this way that not only cost is higher, and man-hour is longer, affects project progress.Therefore design the roaster new construction a kind ofly reducing body of heater height, change wind load pipeline, vibration can be cut off and there is security platform and become the new problem of pendulum in face of us.
Summary of the invention
The invention provides a kind of two-segment calcining stove, the problem that existing body of heater height is higher can be solved.
In order to solve the problems of the technologies described above, the invention provides following technical scheme: a kind of platform multi-section formula roaster, comprise first body of heater below being positioned at hollow chamber, the second body of heater having hollow chamber being positioned at top and the security platform be fixed on ground, first body of heater is provided with first interface, second body of heater is provided with the second interface, first interface and the second interface interference fit, connected by the flexible structure be fixed between first interface and the second interface between first body of heater and the second body of heater, the second body of heater is connected on security platform.
Compared with prior art, the invention has the advantages that: 1, employing is positioned at the first body of heater of below and is positioned at the second body of heater of top, relative to one-part form roaster, the highly significant of the first body of heater reduces, its wind load is corresponding reduction also, because of the reduction of the height of the first body of heater, changes the intrinsic frequency of body of heater, make the intrinsic frequency of roaster away from the frequency of extraneous suffered driving force, not easily resonate; 2, connected by flexible structure between the first body of heater and the second body of heater, effectively can block the vibration passing between two bodies of heater, when considering the ground degree of depth, only need consider the corresponding height of the first body of heater, compared with the one-part form roaster of same output, the degree of depth that the present invention builds ground is more shallow, decrease cost, save the time, accelerate project progress, because ground is more shallow, the total height of the first body of heater and the second body of heater reduces, its corresponding surface area is also less, and area of dissipation also reduces, and heat insulation effect is better; 3, the second body of heater is connected on security platform, changes the mode of the furnace roof place wind load transmission being positioned at eminence, is no longer be passed to ground by body of heater, but is passed to ground by security platform, enhance stability of standing and the safety of structure of the first body of heater; 4, the present invention is erected with security platform, facilitates staff to carry out checking and keeping in repair, effectively can ensure the safety of staff; 5, the second body of heater is for being detachably connected on security platform, conveniently carries out maintenance to security platform and replaces.
Further, described flexible structure comprises fire-resistant rubber layer from top to bottom successively, steel disc layer, cellucotton layer and the ring flange be connected on the less body of heater of interface radius, one end of fire-resistant rubber layer and cellucotton layer is connected on the first body of heater, the other end of fire-resistant rubber layer and cellucotton layer is connected on the second body of heater, the two ends of steel disc layer are all connected on fire-resistant rubber layer, cellucotton layer is clamped by ring flange, wherein, fire-resistant rubber layer is for sealing the gap between the first body of heater and the second body of heater, fire-resistant rubber layer has elasticity, a certain amount of distortion can be there is, be not easy to be ruptured by deformation, steel disc layer is not connected with the first body of heater and the second body of heater as the rigid member in flexible structure, but is connected on fire-resistant rubber layer, for strengthening the structure of fire-resistant rubber layer, the vibration of cellucotton layer Absorbable rod and resistance, be beneficial to vibration damping.
Further, the second body of heater is bolted on security platform, for convenience detach.
Further, described security platform is provided with ladder access, and staff can be facilitated to climb up security platform.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, technical solution of the present invention is further illustrated:
Fig. 1 is the structural representation of platform multi-section formula roaster embodiment of the present invention;
Fig. 2 is the structural representation of flexible structure in platform multi-section formula roaster embodiment of the present invention.
Detailed description of the invention
Embodiment one
As shown in Figure 1, a kind of platform multi-section formula roaster in the present embodiment, comprise first body of heater 1 below being positioned at hollow chamber, the second body of heater 2 having hollow chamber being positioned at top and the security platform 3 be fixed on ground, first body of heater 1 is provided with first interface 11, second body of heater 2 is provided with the second interface 21, first interface 11 and the second interface 21 interference fit, connected by the flexible structure be fixed between first interface 11 and the second interface 21 between the first body of heater 1 and the second body of heater 2.As shown in Figure 2, the ring flange 44 that described flexible structure comprises fire-resistant rubber layer 41, steel disc layer 42, cellucotton layer 43 from top to bottom successively and is connected on first interface 11, one end of fire-resistant rubber layer 41 and cellucotton layer 43 is connected on the first body of heater 1, the other end of fire-resistant rubber layer 41 and cellucotton layer 43 is connected on the second body of heater 2, the two ends of steel disc layer 42 are all connected on fire-resistant rubber layer 41, and cellucotton layer 43 is clamped by ring flange 44.Wherein, fire-resistant rubber layer 41 is for sealing the gap between the first body of heater 1 and the second body of heater 2, and fire-resistant rubber layer 41 has elasticity, and a certain amount of distortion can occur, and is not easy to be ruptured by deformation; Steel disc layer 42 is not connected with the first body of heater 1 and the second body of heater 2 as the rigid member in flexible structure, but is connected on fire-resistant rubber layer 41, for strengthening the structure of fire-resistant rubber layer 41; The vibration of cellucotton layer 43 Absorbable rod and resistance, be beneficial to vibration damping, the second body of heater 2 is bolted on security platform 3.Described security platform 3 is provided with ladder access 31, and staff can be facilitated to climb up security platform 3.
The present embodiment adopts the first body of heater 1 being positioned at below and the second body of heater 2 being positioned at top, relative to one-part form roaster, the highly significant of the first body of heater 1 reduces, its wind load is corresponding reduction also, because of the reduction of the height of the first body of heater 1, change the intrinsic frequency of body of heater, make the intrinsic frequency of roaster away from the frequency of extraneous suffered driving force, not easily resonate.Connected by flexible structure between first body of heater 1 and the second body of heater 2, effectively can block the vibration passing between two bodies of heater, when considering the ground degree of depth, only need consider the corresponding height of the first body of heater 1, compared with the one-part form roaster of same output, the degree of depth that the present invention builds ground is more shallow, decrease cost, save the time, accelerate project progress, because ground is more shallow, the total height of the first body of heater 1 and the second body of heater 2 reduces, its corresponding surface area is also less, and area of dissipation also reduces, and heat insulation effect is better.Second body of heater 2 is connected on security platform 3, changes the mode that the second body of heater 2 wind load transmits, is no longer be passed to ground by body of heater, but is passed to ground by security platform 3, enhance stability of standing and the safety of structure of the first body of heater 1.The present invention is erected with security platform 3, facilitates staff to carry out checking and keeping in repair, effectively can ensure the safety of staff.Second body of heater 2, for being detachably connected on security platform 3, conveniently carrying out maintenance to security platform 3 and replaces.
Embodiment two
Flexible structure between first body of heater 1 and the second body of heater 2 connects: the ring flange 44 comprising fire-resistant rubber layer 41, steel disc layer 42, high temperature resistant nylon layer from top to bottom successively and be connected on first interface 11, one end of fire-resistant rubber layer 41 and high temperature resistant nylon layer is connected on the first body of heater 1, the other end of fire-resistant rubber layer 41 and high temperature resistant nylon layer is connected on the second body of heater 2, the two ends of steel disc layer 42 are all connected on fire-resistant rubber layer 41, and high temperature resistant nylon layer is clamped by ring flange 44.
For a person skilled in the art; under the prerequisite not departing from structure of the present invention; some distortion and improvement can also be made; as increased by the 3rd body of heater thereon; wherein, the annexation between the 3rd body of heater and the second body of heater 2, with the annexation between the second body of heater 2 and the first body of heater 1; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.
Claims (3)
1. a platform multi-section formula roaster, it is characterized in that: comprise first body of heater below being positioned at hollow chamber, the second body of heater having hollow chamber being positioned at top and the security platform be fixed on ground, first body of heater is provided with first interface, second body of heater is provided with the second interface, first interface and the second interface interference fit, connected by the flexible structure be fixed between first interface and the second interface between first body of heater and the second body of heater, the second body of heater is detachably connected on security platform; The ring flange that described flexible structure comprises fire-resistant rubber layer, steel disc layer, cellucotton layer from top to bottom successively and is connected on the less body of heater of interface radius, one end of fire-resistant rubber layer and cellucotton layer is connected on the first body of heater, the other end of fire-resistant rubber layer and cellucotton layer is connected on the second body of heater, the two ends of steel disc layer are all connected on fire-resistant rubber layer, and cellucotton layer is clamped by ring flange.
2. platform multi-section formula roaster as claimed in claim 1, is characterized in that: the second body of heater is bolted on security platform.
3. platform multi-section formula roaster as claimed in claim 1, is characterized in that: described security platform is provided with ladder access.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310229880.5A CN103307881B (en) | 2013-06-09 | 2013-06-09 | Multi-section type roasting furnace provided with platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310229880.5A CN103307881B (en) | 2013-06-09 | 2013-06-09 | Multi-section type roasting furnace provided with platform |
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| Publication Number | Publication Date |
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| CN103307881A CN103307881A (en) | 2013-09-18 |
| CN103307881B true CN103307881B (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310229880.5A Active CN103307881B (en) | 2013-06-09 | 2013-06-09 | Multi-section type roasting furnace provided with platform |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU365536A1 (en) * | 1970-07-18 | 1973-01-08 | VIBROCONTACT VACUUM-OVEN & SIOUSNI uiTHO-irXJil-'iEGHAfii;,: -: 3, G! ITOTEKA | |
| CN102125982A (en) * | 2010-12-20 | 2011-07-20 | 重庆长江造型材料（集团）有限公司 | Full-counterflow heat exchange two-section type casting waste sand roasting furnace |
| CN102230560A (en) * | 2011-06-21 | 2011-11-02 | 江苏远通波纹管有限公司 | Slag-dropping pipe expansion joint |
| CN202947463U (en) * | 2012-12-06 | 2013-05-22 | 赣州步莱铽新资源有限公司 | Multi-stage roasting equipment for neodymium iron boron waste |
-
2013
- 2013-06-09 CN CN201310229880.5A patent/CN103307881B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU365536A1 (en) * | 1970-07-18 | 1973-01-08 | VIBROCONTACT VACUUM-OVEN & SIOUSNI uiTHO-irXJil-'iEGHAfii;,: -: 3, G! ITOTEKA | |
| CN102125982A (en) * | 2010-12-20 | 2011-07-20 | 重庆长江造型材料（集团）有限公司 | Full-counterflow heat exchange two-section type casting waste sand roasting furnace |
| CN102230560A (en) * | 2011-06-21 | 2011-11-02 | 江苏远通波纹管有限公司 | Slag-dropping pipe expansion joint |
| CN202947463U (en) * | 2012-12-06 | 2013-05-22 | 赣州步莱铽新资源有限公司 | Multi-stage roasting equipment for neodymium iron boron waste |
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| CN103307881A (en) | 2013-09-18 |
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Address after: 400709 No. 6 Wuxing Middle Road, Tongjiaxi Town, Beibei District, Chongqing Patentee after: Chongqing Changjiang moulding material (Group) Limited by Share Ltd Address before: 401320 Fengqi Road, Caijiagang Town, Beibei District, Chongqing Patentee before: Chongqing Changjiang moulding material (Group) Limited by Share Ltd |
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