CN104441219A - Inorganic fireproof expanded perlite heat preservation plate hanging plate type continuous maintenance production line and maintenance method - Google Patents
Inorganic fireproof expanded perlite heat preservation plate hanging plate type continuous maintenance production line and maintenance method Download PDFInfo
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- CN104441219A CN104441219A CN201410644498.5A CN201410644498A CN104441219A CN 104441219 A CN104441219 A CN 104441219A CN 201410644498 A CN201410644498 A CN 201410644498A CN 104441219 A CN104441219 A CN 104441219A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
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Abstract
The invention belongs to the technical field of inorganic fireproof expanded perlite heat preservation plate maintenance, and particularly relates to an inorganic fireproof expanded perlite heat preservation plate hanging plate type continuous maintenance production line and a maintenance method. The problems that in the existing inorganic fireproof expanded perlite heat preservation plate maintenance process, time and labor are wasted, the continuous production can not be achieved, and the improvement of the yield of heat preservation plates is greatly influenced are solved. The inorganic fireproof expanded perlite heat preservation plate maintenance production line comprises a maintenance kiln, a hanging wall device, a foot wall device, a hot wind sending system and an exhaust system. The inorganic fireproof expanded perlite heat preservation plate maintenance production line is simple in device operation and reliable in running. The device running speed can be adjusted according to the plate pressing speeds and different plate types, the device adjustment and operation are easy, fault points are fewer, and running is reliable.
Description
Technical field
The invention belongs to the technical field of inorganic fire expanded perlite thermal-nsulation plate maintenance, be specifically related to the continuous maintaining production line of a kind of inorganic fire expanded perlite thermal-nsulation plate hanging dish-type and maintenance process.
Background technology
Inorganic fire expanded perlite thermal-nsulation plate is that main raw material(s) adds the rectangular flat of the auxiliary materials such as curing agent through stirring pressing and moulding with expanded perlite.Firm compacting warming plate does not out have intensity, needs curing through hot-air seasoning at a certain temperature.Maintenance process in the past adopts single dish catches warming plate, then be placed on chassis by pallet, sends in curing kilns, released by chassis again, unload the warming plate after maintenance after curing.Therefore, time-consuming, take a lot of work, can not continuous seepage be formed, the raising of extreme influence warming plate output.
Summary of the invention
The present invention in order to solve the maintenance of existing inorganic fire expanded perlite thermal-nsulation plate exist time-consuming, take a lot of work, continuous seepage can not be formed, the problem of extreme influence warming plate output increased, provides the continuous maintaining production line of a kind of inorganic fire expanded perlite thermal-nsulation plate hanging dish-type and maintenance process.
The present invention takes following technical scheme: the continuous maintaining production line of a kind of inorganic fire expanded perlite thermal-nsulation plate hanging dish-type, comprise curing kilns, loading device, lower wall device, hot blast supply air system and exhaust system, loading device is arranged at the porch of curing kilns, lower wall device is arranged at the exit of curing kilns, described curing kilns comprise kiln body, chain transmission device and some hanging scaffolds, hanging scaffold is hung on chain, and hanging scaffold comprises and to be connected as one by the longeron as axis and the bilateral comb formula structure that is symmetrically formed of opposing side rails; It is all forward and backward two parts of one-sided comb formula structure that described loading device comprises, front and back two parts are oppositely arranged centre and are provided with neutral, the size of neutral is greater than the face size of hanging scaffold longeron, and the gap between the comb formula structure of loading device is greater than the gap between the comb formula structure of hanging scaffold; Described lower wall device comprises and setting gradually and top lower wall device pallet, strip belts machine and dull and stereotyped belt feeder in the same horizontal line, lower wall device pallet is one-sided comb formula structure, and the gap between the comb formula structure of lower wall device pallet is greater than the gap between the comb formula structure of hanging scaffold.
Hanging scaffold comprises bilateral comb formula structure and hanger, bilateral comb formula structure also comprises and crossbeam, longeron weld some perpendicular to longeron and crossbeam parallel to each other, form comb formula structure, longeron length be warming plate width × trigger squeeze pressing plate amount quantity+plate between gap width × (quantity-1 of a trigger squeeze pressing plate amount), the length of crossbeam is equal to warming plate length, longeron two ends are welded with relatively its hanger vertically upward, two hanger opposing side rails Central Symmetries, longeron is an elongated square steel tube, crossbeam also adopts square steel tube, hanger is triangle, hanger top is welded with the axle sleeve for installing bearing pin.
Before described loading device, rear two parts comprise loading device pallet and support, loading device pallet is one-sided comb formula structure, the vertically disposed isometric loading device pallet crossbeam of the some relative loading device Pallet longitudinal beams welded by a loading device Pallet longitudinal beam and loading device Pallet longitudinal beam side forms, loading device Pallet longitudinal beam length be warming plate width × trigger squeeze pressing plate amount quantity+plate between gap width × (quantity-1 of a trigger squeeze pressing plate amount), loading device pallet crossbeam length is more than or equal to the length of 1/2 warming plate, loading device Pallet longitudinal beam two ends are welded with support vertically downward respectively, gap between loading device pallet crossbeam is corresponding with the crossbeam position of hanging scaffold, gap size is greater than hanging scaffold crossbeam cross dimensions, before loading device, size when rear two parts are combined is greater than the length of warming plate, loading device Pallet longitudinal beam is elongated square steel tube, loading device pallet crossbeam is also square steel tube.
The lower wall device pallet of lower wall device is the one-sided comb formula structure be made up of the vertically disposed isometric lower wall device crossbeam of lower wall device longeron lower wall device longeron relative to some that lower wall device longeron side is welded, lower wall device longeron length be warming plate width × trigger squeeze pressing plate amount quantity+plate between gap width × (quantity-1 of a trigger squeeze pressing plate amount), lower wall device crossbeam length is less than the length of 1/2 warming plate, gap between lower wall device crossbeam is corresponding with the crossbeam position of hanging scaffold, gap size is greater than hanging scaffold cross bar cross dimensions, strip belts machine is made up of the stripe shape belt of some rubber, corresponding two belts of every block warming plate, the cross bar of the spacing between strip belts and maintenance hanging scaffold matches, dull and stereotyped belt feeder is rubber flat plate belt feeder, belt width is identical with pallet width.
Be provided with a steel hot air duct bottom the kiln body of curing kilns, hot air duct is arranged some air outlets and be communicated with in kiln body, hot air duct is connected with the hot-blast stove being arranged on external of kiln, and hot air duct upper inlet place establishes by-pass valve control.
Curing kilns kiln top arranges several exhaust outlets, the exhaust main pipeline that the galvanized steel plain sheet that exhaust outlet and kiln body top are arranged is made, and exhaust main pipeline connects and steam can be evacuated on outdoor air-introduced machine, and exhaust main pipeline arranges by-pass valve control.
The continuous maintenance process of a kind of inorganic fire expanded perlite thermal-nsulation plate hanging dish-type, complete based on the described continuous maintaining production line of inorganic fire expanded perlite thermal-nsulation plate hanging dish-type, step is as follows:
One), start hanging scaffold in curing kilns to run:
Use chain drum chain-driving hanging scaffold to come and go in curing kilns to run, speed of service 2.5m/h.The hanging scaffold loading onto warming plate runs from curing kilns entrance point to the curing kilns port of export on curing kilns top, and the empty hanging scaffold unloading warming plate runs from bottom from the kiln port of export to kiln entrance point;
Two), by loading device by hanging scaffold in warming plate holder:
Warming plate loading device and maintenance hanging scaffold with the use of, the warming plate pressed is pushed into after on loading device by ejecting plate platform by trigger squeeze, empty hanging scaffold does circular motion under the drive of sprocket wheel chain, move upward from loading device bottom, the crossbeam of hanging scaffold is through neutral gear loading device pallet crossbeam, steadily held in the palm by warming plate and be connected on hanging scaffold crossbeam, the longeron of hanging scaffold, also thereupon through neutral in the middle of loading device, completes dish work on warming plate;
Three) air-supply air exhausting device, is started:
1), open natural gas valve, light hot-blast stove, in kiln body, send hot blast, control temperature in kiln body, reach 120C °;
2), open air-introduced machine, by the steam in kiln body by outside discharge duct discharge chamber, control and regulation capacity, reaches 6000m
3/ h.
Four), by lower wall device, warming plate is shifted out:
Warming plate, in curing kilns, runs 2h by 2.5m/min speed, and when arriving the curing kilns port of export, just reaching can the intensity of kiln discharge, is now shifted out by warming plate by lower wall device.
1), start bar shaped belt feeder peace plate belt machine, and be adjusted to 2.5m/min;
2), when the hanging scaffold being loaded with warming plate moves to the curing kilns port of export, circular motion is done under the drive of sprocket wheel chain, move downward from lower wall device top, the longeron of hanging scaffold is through neutral lower wall device pallet and strip belts machine, the crossbeam of hanging scaffold is through the neutral lower wall device pallet crossbeam between neutral gear and strip belts thereupon, warming plate is unloaded on lower wall device pallet and strip belts machine, the half length of plate is on lower wall device pallet, half length is on strip belts, pulled away by strip belts machine, deliver on dull and stereotyped belt feeder and export, complete the work of warming plate lower wall.
Compared with prior art, beneficial effect of the present invention is as follows:
1 is novel, and the pioneering employing continuous maintaining production line of hanging dish-type and maintenance process, solve the continuous maintenance problem of inorganic fire expanded perlite thermal-nsulation plate, filled up the technological gap of the continuous maintenance of inorganic fire expanded perlite thermal-nsulation plate.
2 technical measures are considered comprehensively.All adopt an effective measure from the overall process of the warming plate maintenances such as the supply and exhaust in warming plate dish, the operation of warming plate hanging scaffold, warming plate lower wall and kiln body, reach the effect of the continuous maintenance of warming plate.Therefore for faster production, increase work efficiency, play crucial effect.
3 part designs are skillfully constructed, simple and practical.Many difficult problems are solved with the simplest structure.As utilized hanging scaffold to transport warming plate, do warming plate upper lower burrs device etc. with the pallet of comb formula structure, it is all wonderful method.Both structure was simple, reached optimum efficiency again.
4 economic benefits are particularly remarkable.Whole maintaining production line fully automatic operation, without the need to manpower transport.Therefore compare with the discontinuous maintenance method of same size, each machine-team can save more than labour 20 people, therefore greatly can reduce production cost, and economic benefit is very remarkable.
5 equipment operatings are simple, reliable.Can according to pressing plate speed, different template, the adjustment equipment speed of service, and the debugging of equipment and simple to operate, trouble point is few, reliable.
Accompanying drawing explanation
Fig. 1 is the present invention's continuous maintaining production line floor plan;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the top view of curing kilns;
Fig. 4 is the I-I profile in Fig. 3;
Fig. 5 is the II-II profile in Fig. 4;
Fig. 6 is hanging scaffold front view;
Fig. 7 is hanging scaffold top view;
Fig. 8 is hanging scaffold side view;
Fig. 9 is warming plate loading device top view;
Figure 10 is warming plate loading device front view;
Figure 11 is warming plate loading device side view;
Figure 12 is warming plate loading device scheme of installation I;
Figure 13 is warming plate loading device scheme of installation II;
Figure 14 is warming plate lower wall device top view;
Figure 15 is warming plate lower wall device front view;
Figure 16 is that warming plate lower wall device installs and uses schematic diagram I;
Figure 17 is that warming plate lower wall device installs and uses schematic diagram II;
Figure 18 is that warming plate loading device and hanging scaffold coordinate schematic diagram;
Figure 19 is that warming plate lower wall device and hanging scaffold coordinate schematic diagram;
1-loading device pallet in figure, 2-sprocket wheel, 3-chain, 4-kiln body, 5-hanging scaffold, 6-warming plate, 7-exhaust duct, 8-air-introduced machine, 9-lower wall device pallet, 10-strip belts machine, the dull and stereotyped belt feeder of 11-, 12-hot air duct, 13-hot-blast stove, 14-longeron, 15-crossbeam, 16-hanger, 17-axle sleeve, 18-loading device Pallet longitudinal beam, 19-loading device pallet crossbeam, 20-support.
Detailed description of the invention
The continuous maintaining production line of one warming plate hanging dish-type is formed
The continuous maintaining production line of warming plate hanging dish-type is made up of curing kilns, warming plate loading device, warming plate lower wall device, hot blast supply air system and exhaust system.Accompanying drawing 1,2 is shown in signal.
One) curing kilns
Curing kilns are main body facilities of the continuous maintaining production line of hanging dish-type, are made up of kiln body, hanging scaffold and chain transmission device.Accompanying drawing 3,4,5 is shown in signal.
1 curing kilns structure
Curing kilns kiln body is a rectangular space.Be connected into framework by steel welding, framework end face and two sides attachment warming plate, be screwed on framework.Kiln body width is slightly larger than the width of hanging scaffold.Kiln body length and height are according to expanded perlite thermal-nsulation plate speed of production and need the Time Calculation of maintenance to determine.
2 hanging scaffold structures
Hanging scaffold is welded by shaped steel such as square tubes.Be made up of parts such as longeron, cross bar, hanger and axle sleeves.Longeron is an elongated square steel tube, the beam overall of the plate amount that its length dimension is once suppressed according to trigger squeeze and determining (as 4 blocks of plates once pressed by trigger squeeze, namely beam overall is: gap width × 3 between plate width × 4+ plate).At the some cross bars of longeron upper weld, being used for holder connects warming plate.Cross bar also adopts square steel tube, and vertical axes is placed.The length of cross bar is equal to warming plate length (placement of parallel cross bar direction, warming plate long limit), and the spacing of cross bar is determined by test, can ensure that the warming plate just suppressed does not fracture.The two ends of longeron are welded with the triangle hanger that steel plate is made, and require that hanger centering is welded, maintenance level during to ensure that hanging scaffold hanger is sling.Be welded with axle sleeve on hanger top, through bearing pin, hanging scaffold can be installed on chain.According to pressing plate speed and curing time, the spacing that hanging scaffold is installed on chain requires that calculating is determined.
The structure of hanging scaffold is shown in accompanying drawing 6,7,8.
3 chain transmission devices
Chain transmission device is made up of two cover sprocket wheels and chain, to be arranged in kiln body on two side respectively.For ensureing the synchronous of both sides, driving both sides chain by a motor-driven drive sprockets and it being hung the hanging scaffold hung and running in kiln body.The speed adjustable that transfer system runs, makes it the speed reached with trigger squeeze pressing plate and matches.
Two) warming plate loading device
Warming plate loading device is the key equipment of continuous maintaining production line.By loading device, the warming plate that there is no intensity just having suppressed out steadily nondestructively can be moved upper hanging scaffold, enter maintenance in curing kilns.
1 loading device structure
Warming plate loading device is made up of loading device pallet and support.Loading device pallet card is welded by shaped steel such as square steel tubes.Be divided into former and later two parts, each part is comb shape, is made up of a loading device Pallet longitudinal beam and some loading device pallet crossbeams.
Loading device Pallet longitudinal beam is an elongated square steel tube, the beam overall of the plate amount that its length dimension is once suppressed according to trigger squeeze and determining (as 4 blocks of plates once pressed by trigger squeeze, namely beam overall is: gap width × 3 between plate width × 4+ plate).Weld some loading device pallet crossbeams in loading device Pallet longitudinal beam side, being used for holder connects warming plate.
Loading device pallet crossbeam also adopts square steel tube, and vertical loading device Pallet longitudinal beam is placed, end face and loading device Pallet longitudinal beam either flush.Loading device pallet crossbeam length is slightly less than 1/2 of warming plate length.Neutral between loading device pallet crossbeam is corresponding with the crossbeam position of hanging scaffold, and neutral size, slightly larger than hanging scaffold crossbeam cross dimensions, can make the crossbeam of hanging scaffold pass from its neutral.
Also leave neutral between the two parts of front and back, this neutral size, slightly larger than the cross dimensions of hanging scaffold longeron, can make the longeron of hanging scaffold pass from its neutral.Size when front and back two parts are combined is slightly larger than the length of warming plate.
The structure of warming plate loading device pallet is shown in accompanying drawing 9,10,11.
Support adopts channel-section steel, and upper end is welded in card loading device Pallet longitudinal beam end, and lower end supports on the ground.
2 loading devices are installed
Warming plate loading device is arranged between trigger squeeze and curing kilns entrance point, with support foot bolt fastening on the ground.By regulating support height, make the apical side height of card consistent with trigger squeeze ejecting plate podium level.On plan-position, card longitudinal centre line and trigger squeeze longitudinal centre line and curing kilns center line are aimed at; And make the neutral before and after card between two parts, when being positioned at hanging scaffold motion on longeron movement locus, make longeron can pass through neutral smoothly.
Warming plate loading device is installed and is seen accompanying drawing 12,13.
Three) warming plate lower wall device
Warming plate lower wall device is also the key equipment of the continuous maintaining production line of warming plate.By lower wall device, the warming plate after maintenance can be unloaded from hanging scaffold continuously and automatically, shift out curing kilns.
1 warming plate lower wall device is formed
Warming plate lower wall device is made up of lower wall device pallet, strip belts machine peace plate belt machine three part.Pallet is welded by shaped steel such as square steel tubes.For comb shape, be made up of a lower wall device longeron and some lower wall device crossbeams.
Pallet lower wall device longeron is an elongated square steel tube, the beam overall of the plate amount that its length dimension is once suppressed according to trigger squeeze and determining (as 4 blocks of plates once pressed by trigger squeeze, namely beam overall is: gap width × 3 between plate width × 4+ plate).Weld some lower wall device crossbeams in lower wall device longeron side, being used for holder connects warming plate.
Pallet lower wall device crossbeam also adopts square steel tube, and vertical lower wall device longeron is placed, end face and lower wall device longeron either flush.The length of lower wall device crossbeam is slightly less than 1/2 of warming plate length.Neutral between lower wall device crossbeam is corresponding with the crossbeam position of hanging scaffold, and neutral size, slightly larger than hanging scaffold crossbeam cross dimensions, can make the crossbeam of hanging scaffold pass from its neutral.
Strip belts machine is made up of the stripe shape belt of some rubber.Corresponding two belts of every block warming plate.As once gone out warming plate four pieces, then belt feeder installs 8 strip belts.The crossbeam of the spacing between strip belts and maintenance hanging scaffold matches, and can pass through smoothly when hanging scaffold crossbeam can be made to run.Strip belts machine variable-frequency motor drives, and therefore belt speed is adjustable, to match with the hanging scaffold running speed of curing kilns.
Dull and stereotyped belt feeder is rubber flat plate belt feeder, and belt width is identical with lower wall device pallet width.Belt also adopts variable-frequency motor to drive, and speed can be adjusted to identical with strip belts machine.
Accompanying drawing 14,15 is shown in the signal of warming plate lower wall device composition.
2 warming plate lower wall devices are installed
Warming plate lower wall device installs the curing kilns port of export.Lower wall device pallet with support foot bolt fastening on the ground.It is consistent that plate height is entered in apical side height and the curing kilns of lower wall device pallet.On plan-position, lower wall device pallet longitudinal centre line and the alignment of curing kilns longitudinal centre line; Strip belts machine is arranged on outside lower wall device pallet, leaves neutral between the two, and this neutral will be positioned at when hanging scaffold moves on longeron movement locus, and neutral size, slightly larger than hanging scaffold longeron size, can pass through neutral smoothly to make longeron.Dull and stereotyped belt feeder is positioned over outside strip belts machine, and strip belts machine connects, both center line alignment.
Warming plate lower wall device is installed and is seen accompanying drawing 16,17.
Four) hot blast supply air system
Because the maintenance of expanded perlite thermal-nsulation plate needs certain temperature, therefore bottom kiln body, be provided with a steel hot air duct, pipeline be provided with some air outlets, in kiln body, send into hot blast, by the dry warming plate of Hot-blast Heating.Hot blast is carried in pipeline by the hot-blast stove being arranged on external of kiln.Hot air duct upper inlet place establishes by-pass valve control, for regulating intake.Hot-blast stove adopts natural gas hot-blast stove, and wind supply quantity is determined according to curing kilns volume computing.
Five) exhaust system
During due to expanded perlite thermal-nsulation plate maintenance drying, a large amount of steam can be evaporated, must discharge in time.Therefore arrange several exhaust outlets at kiln body top, the exhaust main pipeline that galvanized steel plain sheet steam being imported top setting by exhaust outlet is made, exhaust main pipeline is connected on outdoor air-introduced machine, by air-introduced machine, steam is evacuated to outdoor.Exhaust main pipeline arranges by-pass valve control, for regulating capacity.Air-introduced machine is electronic air-introduced machine, and model calculates according to warming plate evaporation capacity to be determined.
Two usings method
One), start hanging scaffold in curing kilns to run:
Use chain drum chain-driving hanging scaffold to come and go in curing kilns to run, speed of service 2.5m/min.The hanging scaffold loading onto warming plate runs from curing kilns entrance point to the curing kilns port of export on curing kilns top, and the empty hanging scaffold unloading warming plate runs from bottom from the kiln port of export to kiln entrance point;
Two), by loading device by hanging scaffold in warming plate holder:
Warming plate loading device and maintenance hanging scaffold with the use of, the warming plate pressed is pushed into after on loading device by ejecting plate platform by trigger squeeze, empty hanging scaffold does circular motion under the drive of sprocket wheel chain, move upward from loading device bottom, the crossbeam of hanging scaffold is through neutral gear loading device pallet crossbeam, steadily held in the palm by warming plate and be connected on hanging scaffold crossbeam, the longeron of hanging scaffold, also thereupon through neutral in the middle of loading device, completes dish work on warming plate;
Three) air-supply air exhausting device, is started:
1), open natural gas valve, light hot-blast stove, in kiln body, send hot blast, control kiln body
Interior temperature, reaches 120C °;
2), open air-introduced machine, by the steam in kiln body by outside discharge duct discharge chamber, control and regulation capacity, reaches 6000m
3/ h.
Four), by lower wall device, warming plate is shifted out:
Warming plate, in curing kilns, runs 2h by 2.5m/min speed, and when arriving the curing kilns port of export, just reaching can the intensity of kiln discharge, is now shifted out by warming plate by lower wall device.
1), start bar shaped belt feeder peace plate belt machine, and be adjusted to 2.5m/min;
2), when the hanging scaffold being loaded with warming plate moves to the curing kilns port of export, circular motion is done under the drive of sprocket wheel chain, move downward from lower wall device top, the longeron of hanging scaffold is through neutral lower wall device pallet and strip belts machine, the crossbeam of hanging scaffold is through the neutral lower wall device pallet crossbeam between neutral gear and strip belts thereupon, warming plate is unloaded on lower wall device pallet and strip belts machine, the half length of plate is on lower wall device pallet, half length is on strip belts, pulled away by strip belts machine, deliver on dull and stereotyped belt feeder and export, complete the work of warming plate lower wall.Lower wall device and hanging scaffold are shown in accompanying drawing 19 with the use of situation.
Three beneficial effects
1 is novel, and the pioneering employing continuous maintaining production line of hanging dish-type and maintenance process, solve the continuous maintenance problem of inorganic fire expanded perlite thermal-nsulation plate, filled up the technological gap of the continuous maintenance of inorganic fire expanded perlite thermal-nsulation plate.
2 technical measures are considered comprehensively.All adopt an effective measure from the overall process of the warming plate maintenances such as the supply and exhaust in warming plate dish, the operation of warming plate hanging scaffold, warming plate lower wall and kiln body, reach the effect of the continuous maintenance of warming plate.Therefore for faster production, increase work efficiency, play crucial effect.
3 part designs are skillfully constructed, simple and practical.Many difficult problems are solved with the simplest structure.As utilized hanging scaffold to transport warming plate, do warming plate upper lower burrs device etc. with the pallet of comb formula structure, it is all wonderful method.Both structure was simple, reached optimum efficiency again.
4 economic benefits are particularly remarkable.Whole maintaining production line fully automatic operation, without the need to manpower transport.Therefore compare with the discontinuous maintenance method of same size, each machine-team can save more than labour 20 people, therefore greatly can reduce production cost, and economic benefit is very remarkable.
5 equipment operatings are simple, reliable.Can according to pressing plate speed, different template, the adjustment equipment speed of service, and the debugging of equipment and simple to operate, trouble point is few, reliable.
Claims (7)
1. the continuous maintaining production line of inorganic fire expanded perlite thermal-nsulation plate hanging dish-type, it is characterized in that: comprise curing kilns, loading device, lower wall device, hot blast supply air system and exhaust system, loading device is arranged at the porch of curing kilns, and lower wall device is arranged at the exit of curing kilns
Described curing kilns comprise kiln body (4), chain transmission device and some hanging scaffolds (5), and hanging scaffold (5) is hung on chain (3), and hanging scaffold (5) comprises and to be connected as one by the longeron as axis and the bilateral comb formula structure that is symmetrically formed of opposing side rails;
It is all forward and backward two parts of one-sided comb formula structure that described loading device comprises, front and back two parts are oppositely arranged centre and are provided with neutral, the size of neutral is greater than the face size of hanging scaffold longeron (14), and the gap between the comb formula structure of loading device is greater than the gap between the comb formula structure of hanging scaffold (5);
Described lower wall device comprises and setting gradually and top lower wall device pallet (9) in the same horizontal line, strip belts machine (10) and dull and stereotyped belt feeder (11), lower wall device pallet (9) is greater than the gap between the comb formula structure of hanging scaffold (5) for one-sided comb formula structure, the gap between the comb formula structure of lower wall device pallet (9).
2. the continuous maintaining production line of inorganic fire expanded perlite thermal-nsulation plate hanging dish-type according to claim 1, it is characterized in that: hanging scaffold (5) comprises bilateral comb formula structure and hanger (16), bilateral comb formula structure also comprises and crossbeam (15), the upper welding of longeron (14) is some perpendicular to longeron (14) and crossbeam parallel to each other (15), form comb formula structure, longeron (14) length be warming plate width × trigger squeeze pressing plate amount quantity+plate between gap width × (quantity-1 of a trigger squeeze pressing plate amount), the length of crossbeam (15) is equal to warming plate (6) length, longeron (14) two ends are welded with relatively its hanger (16) vertically upward, two hangers (16) opposing side rails (14) Central Symmetry, longeron (14) is an elongated square steel tube, crossbeam (15) also adopts square steel tube, hanger (16) is triangle, hanger (16) top is welded with the axle sleeve (17) for installing bearing pin.
3. the continuous maintaining production line of inorganic fire expanded perlite thermal-nsulation plate hanging dish-type according to claim 2, it is characterized in that: before described loading device, rear two parts comprise loading device pallet (1) and support (20), loading device pallet (1) is one-sided comb formula structure, the vertically disposed isometric loading device pallet crossbeam (19) of the some relative loading device Pallet longitudinal beams welded by a loading device Pallet longitudinal beam (18) and loading device Pallet longitudinal beam side forms, loading device Pallet longitudinal beam (18) length be warming plate width × trigger squeeze pressing plate amount quantity+plate between gap width × (quantity-1 of a trigger squeeze pressing plate amount), loading device pallet crossbeam (19) length is more than or equal to the length of 1/2 warming plate, loading device Pallet longitudinal beam (18) two ends are welded with support (20) vertically downward respectively, gap between loading device pallet crossbeam (19) is corresponding with crossbeam (15) position of hanging scaffold (5), gap size is greater than hanging scaffold crossbeam (15) cross dimensions, before loading device, size when rear two parts are combined is greater than the length of warming plate, loading device Pallet longitudinal beam (18) is elongated square steel tube, loading device pallet crossbeam (19) is also square steel tube.
4. the continuous maintaining production line of inorganic fire expanded perlite thermal-nsulation plate hanging dish-type according to Claims 2 or 3, it is characterized in that: the lower wall device pallet (9) of lower wall device is the one-sided comb formula structure be made up of the vertically disposed isometric lower wall device crossbeam of lower wall device longeron lower wall device longeron relative to some that lower wall device longeron side is welded, lower wall device longeron length be warming plate width × trigger squeeze pressing plate amount quantity+plate between gap width × (quantity-1 of a trigger squeeze pressing plate amount), lower wall device crossbeam length is less than the length of 1/2 warming plate, gap between lower wall device crossbeam is corresponding with the crossbeam position of hanging scaffold, gap size is greater than hanging scaffold cross bar cross dimensions, strip belts machine (10) is made up of the stripe shape belt of some rubber, corresponding two belts of every block warming plate, the cross bar of the spacing between strip belts and maintenance hanging scaffold matches, dull and stereotyped belt feeder (11) is rubber flat plate belt feeder, belt width is identical with pallet width.
5. the described continuous maintaining production line of inorganic fire expanded perlite thermal-nsulation plate hanging dish-type according to claim 4, it is characterized in that: kiln body (4) bottom of curing kilns is provided with a steel hot air duct (12), hot air duct (12) is arranged some air outlets to be communicated with in kiln body (4), hot air duct (12) is connected with the hot-blast stove (13) being arranged on kiln body (4) outside, and hot air duct (12) upper inlet place establishes by-pass valve control.
6. the described continuous maintaining production line of inorganic fire expanded perlite thermal-nsulation plate hanging dish-type according to claim 5, it is characterized in that: curing kilns kiln body (4) top arranges several exhaust outlets, the exhaust main pipeline that the galvanized steel plain sheet that exhaust outlet and kiln body (4) top are arranged is made, exhaust main pipeline connects and steam can be evacuated on outdoor air-introduced machine, and exhaust main pipeline arranges by-pass valve control.
7. the continuous maintenance process of inorganic fire expanded perlite thermal-nsulation plate hanging dish-type, completes based on the continuous maintaining production line of inorganic fire expanded perlite thermal-nsulation plate hanging dish-type as claimed in claim 6, it is characterized in that step is as follows:
One), start hanging scaffold in curing kilns to run:
Use chain drum chain-driving hanging scaffold to come and go in curing kilns to run, the speed of service is 2.5m/min, the hanging scaffold loading onto warming plate runs from curing kilns entrance point to the curing kilns port of export on curing kilns top, and the empty hanging scaffold unloading warming plate runs from bottom from the kiln port of export to kiln entrance point;
Two), by loading device by hanging scaffold in warming plate holder:
Warming plate loading device and maintenance hanging scaffold with the use of, the warming plate pressed is pushed into after on loading device by ejecting plate platform by trigger squeeze, empty hanging scaffold does circular motion under the drive of sprocket wheel chain, move upward from loading device bottom, the crossbeam of hanging scaffold is through neutral gear loading device pallet crossbeam, steadily held in the palm by warming plate and be connected on hanging scaffold crossbeam, the longeron of hanging scaffold, also thereupon through neutral in the middle of loading device, completes dish work on warming plate;
Three) air-supply air exhausting device, is started:
1), open natural gas valve, light hot-blast stove, in kiln body, send hot blast, control temperature in kiln body, reach 120 °;
2), open air-introduced machine, by the steam in kiln body by outside discharge duct discharge chamber, control and regulation capacity, reaches 6000m
3/ h;
Four), by lower wall device, warming plate is shifted out:
Warming plate, in curing kilns, runs 2h by 2.5m/min speed, and when arriving the curing kilns port of export, just reaching can the intensity of kiln discharge, is now shifted out by warming plate by lower wall device;
1), start bar shaped belt feeder peace plate belt machine, and be adjusted to 2.5m/min;
2), when the hanging scaffold being loaded with warming plate moves to the curing kilns port of export, circular motion is done under the drive of sprocket wheel chain, move downward from lower wall device top, the longeron of hanging scaffold is through neutral lower wall device pallet and strip belts machine, the crossbeam of hanging scaffold is through the neutral lower wall device pallet crossbeam between neutral gear and strip belts thereupon, warming plate is unloaded on lower wall device pallet and strip belts machine, the half length of plate is on lower wall device pallet, half length is on strip belts, pulled away by strip belts machine, deliver on dull and stereotyped belt feeder and export, complete the work of warming plate lower wall.
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| CN201410644498.5A CN104441219B (en) | 2014-11-14 | 2014-11-14 | Inorganic fire expanded perlite thermal-nsulation plate continuous maintaining production line and maintenance process |
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| CN201410644498.5A CN104441219B (en) | 2014-11-14 | 2014-11-14 | Inorganic fire expanded perlite thermal-nsulation plate continuous maintaining production line and maintenance process |
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| CN104441219B CN104441219B (en) | 2016-09-14 |
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Citations (5)
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|---|---|---|---|---|
| JPH11129233A (en) * | 1997-10-29 | 1999-05-18 | Kubota Corp | Device for cutting ceramic-based building material green sheet |
| CN201881467U (en) * | 2010-11-23 | 2011-06-29 | 长沙归一建材科技有限公司 | Kiln type maintaining and drying equipment for light wall plates and building blocks |
| CN103264441A (en) * | 2013-06-06 | 2013-08-28 | 江苏特友诺新材料科技有限公司 | Maintenance device for external wall heat insulation plate production |
| CN203765773U (en) * | 2014-04-10 | 2014-08-13 | 任丘市永基建筑安装工程有限公司 | Automatic maintenance device of precast concrete plate |
| CN204322257U (en) * | 2014-11-14 | 2015-05-13 | 山西安顺建材有限公司 | The continuous maintaining production line of inorganic fire expanded perlite thermal-nsulation plate hanging dish-type |
-
2014
- 2014-11-14 CN CN201410644498.5A patent/CN104441219B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11129233A (en) * | 1997-10-29 | 1999-05-18 | Kubota Corp | Device for cutting ceramic-based building material green sheet |
| CN201881467U (en) * | 2010-11-23 | 2011-06-29 | 长沙归一建材科技有限公司 | Kiln type maintaining and drying equipment for light wall plates and building blocks |
| CN103264441A (en) * | 2013-06-06 | 2013-08-28 | 江苏特友诺新材料科技有限公司 | Maintenance device for external wall heat insulation plate production |
| CN203765773U (en) * | 2014-04-10 | 2014-08-13 | 任丘市永基建筑安装工程有限公司 | Automatic maintenance device of precast concrete plate |
| CN204322257U (en) * | 2014-11-14 | 2015-05-13 | 山西安顺建材有限公司 | The continuous maintaining production line of inorganic fire expanded perlite thermal-nsulation plate hanging dish-type |
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|---|---|
| CN104441219B (en) | 2016-09-14 |
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