CN205115281U - Novel mineral wool solidification device - Google Patents
Novel mineral wool solidification device Download PDFInfo
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- CN205115281U CN205115281U CN201520817929.3U CN201520817929U CN205115281U CN 205115281 U CN205115281 U CN 205115281U CN 201520817929 U CN201520817929 U CN 201520817929U CN 205115281 U CN205115281 U CN 205115281U
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- hot blast
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Abstract
The utility model discloses a novel mineral wool solidification device, including last link joint conveyer belt, lower link joint conveyer belt and hot -blast furnace, the space of going up between link joint conveyer belt and the lower link joint conveyer belt forms the solidification district, and along material transmission direction, solidification is distinguished and is split into the hot -blast district more than two, on the material transmission direction, the upper and lower, left and right in every hot -blast district respectively are equipped with a hot - air interface, and wherein two hot - air interface are connected with the hot -blast furnace through two air -supply lines respectively, and two other hot - air interface communicate with each other with the external world through two backwind tubes respectively. The utility model discloses a novel mineral wool solidification device has avoided appearing the burned phenomenon in cotton board top and bottom, has improved stabilizing effect, has avoided running quickly of link joint to burst, can be used to produce 20-400kgm3's of unit weight mineral wool product.
Description
Technical field
The utility model relates to the cotton solidification equipment of a kind of New Mineral, belongs to solidification field.
Background technology
Solidification equipment is the necessary operation during mineral wool is produced.The quality of solidification effect directly affects the quality of goods.Along with country is to industrial capacity requirements and the raising that requires mineral wool Special product, the curing oven used in conventional curing process and the supporting hot-air system form owing to being fixing outlet and inlet interface, as production unit weight 200 ~ 400kg/m
3mineral wool goods time, there will be the burned and phenomenon that intermediate course is uncured in cotton plate top and bottom, continue to increase hot blast temperature and air quantity and only can allow the more serious of the top and bottom coking of cotton plate, intermediate course still cannot solidify; Curing oven is except to except the thermofixation effect of mineral wool, and it is pressurizeed to mineral wool by carrier bar simultaneously, also plays shaping effect, but when producing unit weight 200 ~ 400kg/m
3mineral wool goods time, the carrier bar of conventional curing stove can break because bearing pressure, causes the accident, is therefore necessary to strengthen carrier bar, but due to carrier bar be the device of dynamic motion, only cannot deal with problems to the inner reinforcement of carrier bar itself.
Therefore, be badly in need of a kind of new-type mineral wool solidification equipment of exploitation, solve the problem of cotton plate top and bottom coking and carrier bar and easily to run quickly the problem of bursting.
Utility model content
In order to solve the problem of the easy coking that the cotton solidification equipment of prior art Minerals exists, solve carrier bar further and easily to run quickly the defect such as to burst, the utility model provides a kind of New Mineral cotton solidification equipment, can be used for producing unit weight 20 ~ 400kg/m
3mineral wool products.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is as follows:
The cotton solidification equipment of a kind of New Mineral, comprises frame, upper link plate travelling belt, lower flight conveyor and hotblast stove;
Upper link plate travelling belt and lower flight conveyor are all fixed in frame, and the formation curing area, space between upper link plate travelling belt and lower flight conveyor, along material transferring direction, curing area is split into plural hot blast district;
On material transferring direction, the upper and lower, left and right in each hot blast district are respectively provided with a hot air interface, and wherein two hot air interfaces are connected with hotblast stove respectively by two blast pipes, and two other hot air interface communicates with the external world respectively by two backwind tubes.
The upper and lower, left and right in above-mentioned hot blast district are with material transferring direction for benchmark, and namely material transferring direction is forward and backward (material transferring direction for from back to front), and the top of material is under to be upper and lower be, all the other both directions are left and right; Above-mentioned each hot air interface all independently can bear the task of air intake or air-out.Hotblast stove both can be located in frame, also can be located at outside frame.
Said apparatus can according to the online solidification effect according to product, can automatically regulate any hot air interface to be air intake interface or air-out interface, same interface can realize hot blast air intake or air-out, real-time monitoring product quality, carry out hot blast adjustment at any time, avoid the phenomenon occurring that cotton plate top and bottom are burned; And the setting in two or more hot blast district further increases solidification effect, the hot blast temperature meter hot blast intake in each hot blast district can regulate as required automatically, can be used for producing unit weight 20 ~ 400kg/m
3mineral wool products.
As the further improvement of the application, above-mentioned every root blast pipe is or/and backwind tube is provided with the first adjustable motorized valve of aperture and supporting hot resistance and pressure unit with the first motorized valve.Like this can according to pressure unit reading, dynamic synchronization adjusts the first valve of electric valve aperture, guarantees blast, the air quantity balance in whole system.
In order to reduce energy consumption, ensure effect on moisture extraction, every root blast pipe, or/and backwind tube is all parallel with hydrofuge pipeline, every root hydrofuge pipeline is provided with the second motorized valve and the humidity sensor of adjustable aperture simultaneously, the second motorized valve and humidity sensor electrical connection.Motorized valve aperture by corresponding with it for humidity value during use is chain, and detect that humidity declines and namely automatically turn down motorized valve aperture, humidity rises and namely opens large motorized valve aperture, until valve wide open.When producing conventional products, only from backwind tube hydrofuge; When producing high unit weight product, hydrofuge pressure increases sharply, according to humidity sensor reading, simultaneously with enter, backwind tube force value is weighted, and controls hydrofuge valve (the second motorized valve) aperture on blast pipe.Said apparatus reduces energy expenditure, when production unit weight is at 20 ~ 200kg/m
3goods time, goods gas consumption per ton is only 20 ~ 25m
3.
In order to improve solidification effect, above-mentioned adjacent Liang Ge hot blast district dividing plate cuts off, and each dividing plate is equipped with material and passes through mouth.
In order to improve solidification effect further, the cotton solidification equipment of above-mentioned New Mineral, also comprise recirculation blower, along material transferring direction, curing area is split into four hot blast districts, be followed successively by the first hot blast district, the second hot blast district, the 3rd hot blast district and the 4th hot blast district, the corresponding hotblast stove in each hot blast district and a recirculation blower, hotblast stove, recirculation blower are connected successively with blast pipe.
Four independently hot blast districts can be arranged in above-mentioned curing area, and each hot blast district is independent operating, adopt dividing plate to cut off.
When producing high unit weight product, preferably, on material transferring direction, the first hot blast district and the 3rd hot blast district are air-out on lower air intake, the right air-out of left air intake or the left air-out of right air intake; Second hot blast district and the 4th hot blast district are air-out under upper air inlet, the right air-out of left air intake or the left air-out of right air intake.
Above-mentioned outlet and inlet pressure and the chain control of recirculation blower frequency, outlet and inlet temperature burns the chain control of rifle temperature control system with industry, producing high unit weight product can cause wind pressure and air outlet temperature all to decline, linkage control system can improve recirculation blower frequency, improve simultaneously and burn gun burner amount, all are normal to guarantee parameter.
In order to overcome carrier bar easily run quickly burst etc. defect, the non-working surface of upper link plate travelling belt and lower flight conveyor is equipped with bracing or strutting arrangement, bracing or strutting arrangement comprises guide rail and is located at the chain in guide rail, upper link plate travelling belt and the outside one side of lower flight conveyor are working face, and the opposing face of working face is non-working surface.
Upper link plate travelling belt and the outside one side of lower flight conveyor are working face, namely in mineral wool solidification process, directly contact or directly extrude the one side of mineral wool with mineral wool; Upper and lower flight conveyor is all under the drive of motion-work wheel and follow-up pulley, realize the conveying to material, flight conveyor is spliced by the carrier bar of more than two pieces, the wherein one side of carrier bar outwards (namely visual), directly contact as working face (front) with material, another side inwardly, with material do not contact as non-working surface (back side).
Chain is by guide supporting and attached to the non-working surface of upper link plate travelling belt and lower flight conveyor, because chain is at the reactive force at upper link plate travelling belt and the lower flight conveyor back side (non-working surface), counteract and be clipped in cotton felt between upper link plate travelling belt and lower flight conveyor to the squeeze of carrier bar, thus avoid the deformation that carrier bar produces because of extruding.
Above-mentioned chain moves with carrier bar motion, and carry out multi-point support to carrier bar, when making curing oven carry out extrusion forming to mineral wool, pressure is all released in bracing or strutting arrangement simultaneously, well protects carrier bar.
Bracing or strutting arrangement is arranged along mass transport direction, the non-working surface of upper link plate travelling belt and lower flight conveyor is equipped with three bracing or strutting arrangements.Article three, preferred spaced set between bracing or strutting arrangement.
Such upper link plate travelling belt is pushed down by bar chain all the time, and lower flight conveyor is held by bar chain all the time, chain motorless carrier bar rolling-operation that followed by the operation of carrier bar, achieves dynamic carrier bar and reinforces.
Because high temperature can cause expansion of metal, therefore, the preferred in the longitudinal direction metal strip by leaving gap of guide rail is spliced, but chain can produce the smooth running that vibration is unfavorable for carrier bar when passing by the gap on guide rail, so preferred further, guide rail comprises the first guide rail and the second guide rail that are arranged side by side, first guide rail and the second guide rail all have the above metal strip of two joints to be spliced in the longitudinal direction, leave gap between adjacent two joint metal strips, the gap on the first guide rail and the second rail length direction is crisscross arranged.Staggered in gap on first guide rail and the second guide rail like this, the operation of chain on guide rail is at least pressed on two guide rails side by side on guide rail all the time, so the dislocation in gap avoids the concussion of chain at gap location, ensure that traveling comfort.
The NM technology of the utility model is all with reference to prior art.
The cotton solidification equipment of the utility model New Mineral can according to the online solidification effect according to product, any hot air interface can be automatically regulated to be air intake interface or air-out interface, same interface can realize hot blast air intake or air-out, real-time monitoring product quality, carry out hot blast adjustment at any time, avoid the phenomenon occurring that cotton plate top and bottom are burned; And the setting in two or more hot blast district further increases solidification effect, the hot blast temperature meter hot blast intake in each hot blast district can regulate as required automatically, can be used for producing unit weight 20 ~ 400kg/m
3mineral wool products; Carry out multi-point support by arranging of the application's bracing or strutting arrangement to carrier bar, when making curing oven carry out extrusion forming to mineral wool, pressure is all released in bracing or strutting arrangement, well protects carrier bar, avoids running quickly of carrier bar and bursts.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the cotton solidification equipment of the utility model New Mineral, and in figure, the direction of arrow is mass transport direction.
Fig. 2 is the carrier bar operation scheme that conventional curing device adopts.
Fig. 3 is the structural representation of the utility model carrier bar.
Fig. 4 is the vertical view of Fig. 3 middle guide.
Fig. 5 is the embodiment figure of the utility model bracing or strutting arrangement.
Fig. 6 is the vertical view of Fig. 5.
In figure, 1 be the first hot blast district, 2 be the second hot blast district, 3 be the 3rd hot blast district, 4 be the 4th hot blast district, 5 be hotblast stove, 6 be recirculation blower, 7 be humidity sensor, 8 be pressure unit, 9 be hot resistance, 10 be chimney, 11 be wet-emitting blower, 12 be plate-type filtering room, 13 be blast inlet, 14 be air outlet, 15 be upper link plate, 16 be upper link plate chain, 17 be lower carrier bar chain, 18 be upper link plate conveying, 19 be lower carrier bar conveying, 20 be lower carrier bar, 21 be gusset, 22 be guide rail, 23 be chain, 24 be gap.
Embodiment
In order to understand the utility model better, illustrate content of the present utility model further below in conjunction with embodiment, but content of the present utility model is not only confined to the following examples.
As shown in Figure 1, the cotton solidification equipment of a kind of New Mineral, comprises frame, upper link plate travelling belt, lower flight conveyor, hotblast stove and recirculation blower;
Upper link plate travelling belt and lower flight conveyor are all fixed in frame, and the formation curing area, space between upper link plate travelling belt and lower flight conveyor, along material transferring direction, curing area is split into four hot blast districts, be followed successively by the first hot blast district, the second hot blast district, the 3rd hot blast district and the 4th hot blast district, adjacent Liang Ge hot blast district dividing plate cuts off, and is formed into four independently hot blast districts, each hot blast district can independent operating, each dividing plate is equipped with material and passes through mouth;
On material transferring direction, the upper and lower, left and right in each hot blast district are respectively provided with a hot air interface, wherein two be blast inlet, two other is air outlet, wherein two blast inlets are connected with hotblast stove respectively by two blast pipes, and two air outlets communicate with the external world respectively by two backwind tubes; Be set to blast inlet on the left of first and third hot blast district, right side is air outlet, the second, air outlet is set on the left of four hot blast districts, right side is blast inlet, when tentatively starting to produce, being set to first and second hot blast district is lower air intake and upper air-out, and third and fourth hot blast district is upper air inlet and lower air-out, and according to pressure unit reading, dynamic synchronization adjustment valve opening, guarantees blast, the air quantity balance in whole system; The corresponding hotblast stove in each hot blast district and a recirculation blower, hotblast stove, recirculation blower are connected successively with blast pipe;
Every root blast pipe and backwind tube are provided with the first adjustable motorized valve of aperture and supporting hot resistance and pressure unit with the first motorized valve, like this can according to pressure unit reading, dynamic synchronization adjusts the first valve of electric valve aperture, guarantees blast, the air quantity balance in whole system;
Every root blast pipe and backwind tube are all parallel with hydrofuge pipeline, every root hydrofuge pipeline is provided with the second motorized valve and the humidity sensor of adjustable aperture, second motorized valve and humidity sensor electrical connection, motorized valve aperture by corresponding with it for humidity value during use is chain, detect that humidity declines and namely automatically turn down motorized valve aperture, humidity rises and namely opens large motorized valve aperture, until valve wide open.When producing conventional products, only from backwind tube hydrofuge; When production unit weight is higher than 200kg/m
3product time, hydrofuge pressure increases sharply, according to humidity sensor reading, simultaneously with enter, backwind tube force value is weighted, and controls hydrofuge valve (the second motorized valve) aperture on blast pipe.
When production unit weight is higher than 200kg/m
3product time, according to return air temperature, return air pressure size, being adjusted to the first hot blast district and the 3rd hot blast district is air-out on lower air intake; Second hot blast district and the 4th hot blast district are air-out under upper air inlet.Above-mentioned outlet and inlet pressure and the chain control of recirculation blower frequency, outlet and inlet temperature burns the chain control of rifle temperature control system with industry, producing high unit weight product can cause wind pressure and air outlet temperature all to decline, linkage control system can improve recirculation blower frequency, improve simultaneously and burn gun burner amount, all are normal to guarantee parameter.
Conventional curing stove chain plate driving mode as shown in Figure 2, upper link plate travelling belt is spliced by the upper link plate of more than two, lower flight conveyor is spliced by the lower carrier bar of more than two, it is provided with upper link plate chain and lower carrier bar chain at the two ends of upper link plate and lower carrier bar, and move on upper link plate conveying, lower carrier bar conveying respectively, but long overweight carrier bar adds that the squeeze of quill layer in upper link plate and lower carrier bar easily makes carrier bar produce distortion and even ruptures;
As shown in Figure 3, the non-working surface of upper link plate travelling belt and lower flight conveyor is equipped with three bracing or strutting arrangements, bracing or strutting arrangement is arranged along mass transport direction, bracing or strutting arrangement comprises guide rail and is located at the chain in guide rail, upper link plate travelling belt and the outside one side of lower flight conveyor are working face, and the opposing face of working face is non-working surface.Chain is by guide supporting and attached to the non-working surface of upper link plate travelling belt and lower flight conveyor, because chain is at the reactive force at upper link plate travelling belt and the lower flight conveyor back side (non-working surface), counteract and be clipped in cotton felt between upper link plate travelling belt and lower flight conveyor to the squeeze of carrier bar, thus avoid the deformation that carrier bar produces because of extruding.As shown in Fig. 5, Fig. 6, upper link plate is pushed down by 3 chains all the time and lower carrier bar is held by bar chain all the time, chain motorless carrier bar rolling-operation that followed by the operation of carrier bar, achieves dynamic carrier bar and reinforces.
As shown in Figure 4, the guide rail of bracing or strutting arrangement comprises the first guide rail and the second guide rail that are arranged side by side, first guide rail and the second guide rail all have the above metal strip of two joints to be spliced in the longitudinal direction, leave gap between adjacent two joint metal strips, the gap on the first guide rail and the second rail length direction is crisscross arranged.Staggered in gap on first guide rail and the second guide rail like this, the operation of chain on guide rail is at least pressed on two guide rails side by side on guide rail all the time, so the dislocation in gap avoids the concussion of chain at gap location, ensure that traveling comfort.
Claims (9)
1. the cotton solidification equipment of New Mineral, is characterized in that: comprise frame, upper link plate travelling belt, lower flight conveyor and hotblast stove;
Upper link plate travelling belt and lower flight conveyor are all fixed in frame, and the formation curing area, space between upper link plate travelling belt and lower flight conveyor, along material transferring direction, curing area is split into plural hot blast district;
On material transferring direction, the upper and lower, left and right in each hot blast district are respectively provided with a hot air interface, and wherein two hot air interfaces are connected with hotblast stove respectively by two blast pipes, and two other hot air interface communicates with the external world respectively by two backwind tubes.
2. the cotton solidification equipment of New Mineral as claimed in claim 1, is characterized in that: every root blast pipe is or/and backwind tube is provided with the first adjustable motorized valve of aperture and supporting hot resistance and pressure unit with the first motorized valve.
3. the cotton solidification equipment of New Mineral as claimed in claim 1 or 2, it is characterized in that: every root blast pipe is or/and backwind tube is all parallel with hydrofuge pipeline, every root hydrofuge pipeline is provided with the second motorized valve and the humidity sensor of adjustable aperture, the second motorized valve and humidity sensor electrical connection.
4. the cotton solidification equipment of New Mineral as claimed in claim 1 or 2, is characterized in that: adjacent Liang Ge hot blast district dividing plate cuts off, and each dividing plate is equipped with material and passes through mouth.
5. the cotton solidification equipment of New Mineral as claimed in claim 1 or 2, it is characterized in that: also comprise recirculation blower, along material transferring direction, curing area is split into four hot blast districts, be followed successively by the first hot blast district, the second hot blast district, the 3rd hot blast district and the 4th hot blast district, the corresponding hotblast stove in each hot blast district and a recirculation blower, hotblast stove, recirculation blower are connected successively with blast pipe.
6. the cotton solidification equipment of New Mineral as claimed in claim 5, it is characterized in that: on material transferring direction, the first hot blast district and the 3rd hot blast district are air-out on lower air intake, the right air-out of left air intake or the left air-out of right air intake; Second hot blast district and the 4th hot blast district are air-out under upper air inlet, the right air-out of left air intake or the left air-out of right air intake.
7. the cotton solidification equipment of New Mineral as claimed in claim 1 or 2, it is characterized in that: the non-working surface of upper link plate travelling belt and lower flight conveyor is equipped with bracing or strutting arrangement, bracing or strutting arrangement comprises guide rail and is located at the chain in guide rail, upper link plate travelling belt and the outside one side of lower flight conveyor are working face, and the opposing face of working face is non-working surface.
8. the cotton solidification equipment of New Mineral as claimed in claim 7, is characterized in that: bracing or strutting arrangement is arranged along mass transport direction, the non-working surface of upper link plate travelling belt and lower flight conveyor is equipped with three bracing or strutting arrangements.
9. the cotton solidification equipment of New Mineral as claimed in claim 7, it is characterized in that: guide rail comprises the first guide rail and the second guide rail that are arranged side by side, first guide rail and the second guide rail all have the above metal strip of two joints to be spliced in the longitudinal direction, leave gap between adjacent two joint metal strips, the gap on the first guide rail and the second rail length direction is crisscross arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520817929.3U CN205115281U (en) | 2015-10-20 | 2015-10-20 | Novel mineral wool solidification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520817929.3U CN205115281U (en) | 2015-10-20 | 2015-10-20 | Novel mineral wool solidification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205115281U true CN205115281U (en) | 2016-03-30 |
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ID=55570905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520817929.3U Expired - Fee Related CN205115281U (en) | 2015-10-20 | 2015-10-20 | Novel mineral wool solidification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205115281U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105271692A (en) * | 2015-10-20 | 2016-01-27 | 中材科技股份有限公司 | Novel mineral wool solidification device |
-
2015
- 2015-10-20 CN CN201520817929.3U patent/CN205115281U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105271692A (en) * | 2015-10-20 | 2016-01-27 | 中材科技股份有限公司 | Novel mineral wool solidification device |
| CN105271692B (en) * | 2015-10-20 | 2017-12-08 | 中材科技股份有限公司 | A kind of New Mineral cotton solidification equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20181020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |