CN102878782B - Block-shaped wet blank drying chamber and manufacturing method thereof - Google Patents
Block-shaped wet blank drying chamber and manufacturing method thereof Download PDFInfo
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- CN102878782B CN102878782B CN201210325173.1A CN201210325173A CN102878782B CN 102878782 B CN102878782 B CN 102878782B CN 201210325173 A CN201210325173 A CN 201210325173A CN 102878782 B CN102878782 B CN 102878782B
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Abstract
The invention discloses a block-shaped wet blank drying chamber and a manufacturing method thereof. Drying chambers are arranged in even number side by side; a heat supply branch flue and a moisture removal branch flue are arranged between every two drying chambers; the heat supply branch flue is arranged below the moisture removal branch flue, and heat supply air holes communicated with the lower parts in the drying chambers on the two sides are formed in the heat supply branch flue; moisture removal holes communicated with the upper parts in the drying chambers on the two sides are formed in the moisture removal branch flue; a moisture removal stand pipe is arranged at one end of each moisture removal branch flue; and a heat supply main air pipe is arranged at the top of each drying chamber, heat supply branch air pipes communicated with the heat supply main air pipe are connected in parallel on the heat supply main air pipe, and each heat supply branch air pipe is communicated with one heat supply branch flue respectively. The block-shaped wet blank drying chamber has the advantages of low energy consumption and good energy-saving effect, and also has the advantages of compact structure, lower investment, smaller occupied area, suitability for automatic control, high working efficiency, long service life, good product quality and the like.
Description
Technical field
the present invention relates to a kind of block wet blank hothouse and preparation method thereof, belong to construction material and to wet blank technical field of drying.
Background technology
at present, in the prior art, its brick and tile, materials for wall, pottery, refractory material etc. are produced and are often adopted cell-type hothouse to carry out drying.The structures that traditional cell-type hothouse is side, end face has enclosed structure, two ends (or one end) establishes door, and other face is provided with hot-air (or heat smoke) import and humid air outlet.Because the goods such as brick and tile, materials for wall, pottery, refractory material are when shaping, the bulk be first made into containing certain moisture content wets after base often, cell-type hothouse is pushed again with handcart, artificial pile in the drying chamber, code full hothouse Hou Guan primary drying chamber door, by sending hot blast main to carry hot-air in hothouse, the moisture content in the wet base of hot-air evaporation, makes wet base be dried to gradually and requires that moisture content obtains dry body.After wet base is dried, open hothouse door, manually by handcart on dry body code, release outside hothouse, whole dry run terminates.Cell-type hothouse of the prior art is owing to generally adopting stand-alone configuration, the hothouse of this stand-alone configuration is independently arranged by each hothouse, and by sending the hot blast of hot blast main to be directly inputted in single hothouse, drying is carried out to the bulk blank that wets, the hothouse of this absolute construction not only also exists the high problem of energy consumption, but also also exists that floor space is large, cost of manufacture is high, not easily carries out the problems such as control automatically; In addition, the moisture of indoor is discharged to the external world by the passage communicated with the external world that hothouse of the prior art is directly arranged by hothouse, and this Natural moisture exhaust mode, not only wastes energy, and dry mass is also had a certain impact, and environment is also had a certain impact; In addition, inner at existing hothouse, the uniform main dependence of its drying medium is arranged at axial flow blower, rotation ventilation terminal in hothouse, and because working environment in hothouse is moist, sulfur content is higher, these equipment therefore in hothouse is very easy to damage.The result of use of blank hothouse or not ideal enough so existing bulk wets.
Summary of the invention
the present invention seeks to: provide that a kind of energy consumption is low, compact conformation, investment is less, floor space is less and be suitable for Automated condtrol, operating efficiency is high, service life is longer bulk wets blank hothouse and preparation method thereof, to overcome the deficiencies in the prior art.
the present invention is achieved in that the wet preparation method of blank hothouse of a kind of bulk of the present invention is, the method comprises employing and send hot blast main to be sent to by hot blast in hothouse to carry out drying to the bulk blank that wets, make be used for dry bulk for building wet the hothouse of blank time, hothouse to be arranged side by side making by even number, and between every two hothouses, all arrange one send hot branch flue and a humidity discharging branch flue, by the below sending hot branch flue to be arranged on humidity discharging branch flue, and send hot blast hole what send bottom in the hothouse hot branch flue is provided with both sides to communicate, humidity discharging branch flue is provided with the moisture discharging opening communicated with the top in the hothouse on both sides, a humidity discharging standpipe is provided with in one end of each humidity discharging branch flue, and humidity discharging standpipe is arranged on the top of hothouse, by the top sending hot blast main to be arranged on hothouse, and send parallel connection communicates with it hot blast main send hot branch wind pipe, make eachly to send hot branch wind pipe to send hot branch flue to be connected with one respectively.
according to the of the present invention a kind of block wet blank hothouse that said method builds be, this hothouse is the hothouse of channel-type kiln structure, and to be arranged side by side at least two hothouses by even number, hothouse sealed door is provided with at the two ends of the hothouse of each channel-type kiln structure, between every two hothouses, all arrange one send hot branch flue and a humidity discharging branch flue, hot branch flue is sent to be arranged on the below of humidity discharging branch flue, send hot branch flue is provided with communicate with the hothouse inner chamber bottom on its both sides send hot blast hole, humidity discharging branch flue is provided with the moisture discharging opening communicated with the top of the hothouse inner chamber on its both sides, a humidity discharging standpipe is communicated with in one end of each humidity discharging branch flue, and humidity discharging standpipe is arranged on the outdoor top of hothouse, hot blast main is sent to be arranged on the outdoor top of hothouse, and coupledly logical send hot branch wind pipe sending hot blast main is parallel with, eachly hot branch wind pipe is sent to send hot branch flue to be connected with one respectively.
hot branch wind pipe is in series with electronic hot blast lock and air-heater is sent in frequency conversion above-mentioned each sending; And send each the electronic cold wind lock hot branch wind pipe being equipped with and can making to send the inner chamber of hot branch wind pipe to communicate with the external world.
above-mentioned each humidity discharging standpipe be communicated with humidity discharging branch flue is provided with frequency conversion moisture-eliminating blower.
eachly temperature sensor is provided with sending on hot branch wind pipe of sending hot branch flue to be connected above-mentioned.
humidity sensor is provided with in above-mentioned each humidity discharging branch flue.
be provided with computer monitoring and control system system and device in the outside of above-mentioned hothouse, and computer monitoring and control system system and device send the drive motors of air-heater, electronic cold wind lock, frequency conversion moisture-eliminating blower, temperature sensor and humidity sensor to be connected with the drive motors of electronic hot blast lock, frequency conversion by pilot respectively.
two symmetrical face walls in above-mentioned each hothouse are provided with the concrete support for supporting the supporting plate placing block wet blank.
owing to have employed technique scheme, hothouse to be arranged side by side making by even number by the present invention, and between every two hothouses, all arrange one send hot branch flue and a humidity discharging branch flue, by the below sending hot branch flue to be arranged on humidity discharging branch flue, and send hot blast hole what send bottom in the hothouse hot branch flue is provided with both sides to communicate, humidity discharging branch flue is provided with the moisture discharging opening communicated with the top in the hothouse on both sides, by this production method, make not arrange any plant equipment in hothouse, thus substantially prolongs the service life of hothouse; Send hot branch flue and the humidity discharging branch flue that overlap are arranged between the hothouse of two channel-type kiln structures by the present invention simultaneously, which not only improves the thermal efficiency and simplify building structure, but also effectively reduce heat loss and reduce cost of manufacture; Moisture in hothouse is discharged to outdoor by humidity discharging branch flue and humidity discharging standpipe by the present invention simultaneously; its moisture is when by humidity discharging branch flue; because humidity discharging branch flue is arranged on the top sending hot branch flue; so send the heat of hot branch flue to heat the wet gas in humidity discharging branch flue; thus greatly reducing the wet gas amount containing sulphur being discharged into the external world, this has good effect to environmental protection.In addition, the present invention adopts and makes hot-air input into hothouse from the bottom of hothouse, and making the wet gas in hothouse be drained into humidity discharging branch flue from the top of hothouse, this effectively can fall the temperature in balanced whole hothouse, the drying efficiency of base thus raising hot-air wets to bulk.So, the present invention compared with prior art, the present invention not only has that energy consumption is low, the advantage of good energy-conserving effect, but also there is compact conformation, invest less, floor space is less, be suitable for Automated condtrol, the advantage such as operating efficiency is high, long service life, good product quality.
Accompanying drawing explanation
fig. 1 is structural representation of the present invention;
fig. 2 is the A-A sectional structure schematic diagram of Fig. 1;
fig. 3 is the plan structure schematic diagram of Fig. 2.
number in the figure illustrates: 1-hothouse, and 2-send hot blast main, and 3-send hot branch wind pipe, the electronic hot blast lock of 4-, the electronic cold wind lock of 5-, air-heater is sent in 6-frequency conversion, 7-frequency conversion moisture-eliminating blower, 8-send hot blast hole, and 9-send hot branch flue, 10-humidity discharging branch flue, 11-moisture discharging opening, 12-humidity sensor, 13-temperature sensor, 14-humidity discharging standpipe, the wet blank of 15-bulk, 16-supporting plate, 17-concrete support, 18-computer monitoring and control system system and device, 19-hothouse sealed door.
hot wind flow direction when arrow represents drying in figure.
Detailed description of the invention
below in conjunction with drawings and Examples, the present invention is further illustrated.
embodiments of the invention: the wet preparation method of blank hothouse of a kind of bulk of the present invention comprises adopting and traditional send hot blast main to be sent to by hot blast in hothouse to carry out drying to the bulk blank that wets, make be used for dry bulk for building wet the hothouse of blank time, hothouse to be arranged side by side making by even number, and between every two hothouses, all arrange one send hot branch flue and a humidity discharging branch flue, by the below sending hot branch flue to be arranged on humidity discharging branch flue, and send hot blast hole what send bottom in the hothouse hot branch flue is provided with both sides to communicate, humidity discharging branch flue is provided with the moisture discharging opening communicated with the top in the hothouse on both sides, a humidity discharging standpipe is provided with in one end of each humidity discharging branch flue, and humidity discharging standpipe is arranged on the top of hothouse, by the top sending hot blast main to be arranged on hothouse, and send parallel connection communicates with it hot blast main send hot branch wind pipe, make eachly to send hot branch wind pipe to send hot branch flue to be connected with one respectively.
according to said method build of the present invention a kind of bulk wet blank hothouse structural representation as shown in Figures 1 to 3, the wet blank hothouse of this bulk comprises hothouse 1 and send hot blast main 2, during making, hothouse 1 is made as the hothouse of traditional channel-type kiln structure, and be arranged side by side by even number and make at least two hothouses 1, the quantity of its hothouse 1 can be determined according to production-scale size, shown in Fig. 1 is 4 hothouses 1, between making often, the passage of hothouse is parallel to each other, then hothouse sealed door 19 is installed at the two ends of the hothouse 1 of each channel-type kiln structure, between every two hothouses 1, all arrange one send hot branch flue 9 and a humidity discharging branch flue 10, the below of humidity discharging branch flue 10 is arranged on by sending hot branch flue 9, send hot branch flue 9 produces several communicate with the hothouse 1 inner chamber bottom on its both sides send hot blast hole 8, humidity discharging branch flue 10 is provided with the moisture discharging opening 11 communicated with the top of hothouse 1 inner chamber on its both sides, a humidity discharging standpipe 14 is communicated with in one end of each humidity discharging branch flue 10, and humidity discharging standpipe 14 is arranged on the outdoor top of hothouse 1, by the outdoor top sending hot blast main 2 to be arranged on hothouse 1, and coupledly logical send hot branch wind pipe 3 sending hot blast main 2 is parallel with, hot branch wind pipe 3 is sent to send hot branch flue 9 to be connected respectively with one by each, for the ease of carrying out mechanization charging, the two symmetrical face walls in each hothouse 1 can be produced the concrete support 17 for supporting the supporting plate 16 placing block wet blank 15, in order to easy to adjust and can realize automatic control, hot branch wind pipe 3 connects an electronic hot blast lock 4 and a frequency conversion is sent to send air-heater 6 each, and fill an electronic cold wind lock 5 that can make to send the inner chamber of hot branch wind pipe 3 to communicate with the external world each sending on hot branch wind pipe 3, each humidity discharging standpipe 14 be communicated with humidity discharging branch flue 10 installs a frequency conversion moisture-eliminating blower 7, install temperature sensor 13 each with sending on hot branch wind pipe 3 of sending hot branch flue 9 to be connected, in each humidity discharging branch flue 10, load onto humidity sensor 12 simultaneously, then in the outside of hothouse 1, a set of computer monitoring and control system system and device 18 is installed, and by computer monitoring and control system system and device 18 conveniently control connection mode, give the drive motors of air-heater 6, electronic cold wind lock 5, frequency conversion moisture-eliminating blower 7, temperature sensor 13 and humidity sensor 12 to be connected with the drive motors of electronic hot blast lock 4, frequency conversion respectively by pilot.Computer monitoring and control system system and device 18 used, electronic hot blast lock 4, frequency conversion send air-heater 6, electronic cold wind lock 5, frequency conversion moisture-eliminating blower 7, temperature sensor 13 and humidity sensor 12 etc. all directly to adopt finished devices of the prior art.
1-hothouse, 2-send hot blast main, and 3-send hot branch wind pipe, the electronic hot blast lock of 4-, the electronic cold wind lock of 5-, air-heater is sent in 6-frequency conversion, 7-frequency conversion moisture-eliminating blower, 8-send hot blast hole, and 9-send hot branch flue, 10-humidity discharging branch flue, 11-moisture discharging opening, 12-humidity sensor, 13-temperature sensor, 14-humidity discharging standpipe, the wet blank of 15-bulk, 16-supporting plate, 17-concrete support, 18-computer monitoring and control system system and device, 19-hothouse sealed door.
when using of the present invention, when not placing block wet blank 15 in hothouse 1, Xian Guan primary drying chamber sealed door 19, open frequency conversion and send air-heater 6, the hole area of hot blast hole 8 and moisture discharging opening 11 is sent in adjustment in advance, and gas flow that even, each moisture discharging opening 11 of air capacity in hothouse 1 gets rid of in hothouse 1 is even to make respectively to send hot blast hole 8 to enter, then bulk is wet blank 15 yards on supporting plate 16, again supporting plate 16 to be sent in hothouse 1 by finger-like fork truck and be placed on concrete support 17, under normal conditions can along its short transverse being piled up the supporting plate 16 that 10 layers are equipped with block wet blank 15 in hothouse 1, after filling material, shut the hothouse sealed door 19 at two ends, then open frequency conversion and send air-heater 6, according to the temperature sensor 13 detected, the data of humidity sensor 12, automatically being adjusted by computer monitoring and control system system and device 18 detected parameters regulates frequency conversion to send air-heater 6, the rotating speed of frequency conversion moisture-eliminating blower 7, regulate electronic hot blast lock 4, the aperture of electronic cold wind lock 5, make the temperature in hothouse 1, humidity and air quantity meet the requirement of production control.
after drying terminates, open the hothouse sealed door 19 at hothouse 1 two ends, then by finger-like fork truck, the supporting plate 16 being placed with dry brick is taken out, thus complete the blank that bulk to be wet and dehydrate a periodic duty into dried brick.
Claims (7)
1. a bulk wets the preparation method of blank hothouse, comprise employing to send hot blast main to be sent to by hot blast in hothouse to carry out drying to the bulk blank that wets, it is characterized in that: make be used for dry bulk for building wet the hothouse of blank time, hothouse to be arranged side by side making by even number, and between every two hothouses, all arrange one send hot branch flue and a humidity discharging branch flue, by the below sending hot branch flue to be arranged on humidity discharging branch flue, and send hot blast hole what send bottom in the hothouse hot branch flue is provided with both sides to communicate, humidity discharging branch flue is provided with the moisture discharging opening communicated with the top in the hothouse on both sides, a humidity discharging standpipe is provided with in one end of each humidity discharging branch flue, and humidity discharging standpipe is arranged on the top of hothouse, by the top sending hot blast main to be arranged on hothouse, and send parallel connection communicates with it hot blast main send hot branch wind pipe, make eachly to send hot branch wind pipe to send hot branch flue to be connected with one respectively.
2. a bulk wets blank hothouse, comprise hothouse (1) and send hot blast main (2), it is characterized in that: the hothouse that hothouse (1) is channel-type kiln structure, and to be arranged side by side at least two hothouses (1) by even number, hothouse sealed door (19) is provided with at the two ends of the hothouse (1) of each channel-type kiln structure, between every two hothouses (1), all arrange one send hot branch flue (9) and a humidity discharging branch flue (10), hot branch flue (9) is sent to be arranged on the below of humidity discharging branch flue (10), send hot branch flue (9) is provided with communicate with the hothouse on its both sides (1) inner chamber bottom send hot blast hole (8), humidity discharging branch flue (10) is provided with the moisture discharging opening (11) communicated with the top of the hothouse on its both sides (1) inner chamber, a humidity discharging standpipe (14) is communicated with in one end of each humidity discharging branch flue (10), and humidity discharging standpipe (14) is arranged on the outdoor top of hothouse (1), hot blast main (2) is sent to be arranged on the outdoor top of hothouse (1), and coupledly logical send hot branch wind pipe (3) sending hot blast main (2) is parallel with, each hot branch wind pipe (3) that send send hot branch flue (9) to be connected respectively with one, be provided with computer monitoring and control system system and device (18) in the outside of hothouse (1), and computer monitoring and control system system and device (18) send the drive motors of air-heater (6), electronic cold wind lock (5), frequency conversion moisture-eliminating blower (7), temperature sensor (13) and humidity sensor (12) to be connected with the drive motors of electronic hot blast lock (4), frequency conversion by pilot respectively.
3. bulk according to claim 2 wets blank hothouse, it is characterized in that: hot branch wind pipe (3) is in series with electronic hot blast lock (4) and air-heater (6) is sent in frequency conversion each sending; And send the electronic cold wind lock (5) of hot branch wind pipe (3) being equipped with and can making to send the inner chamber of hot branch wind pipe (3) to communicate with the external world each.
4. bulk according to claim 3 wets blank hothouse, it is characterized in that: on each humidity discharging standpipe (14) be communicated with humidity discharging branch flue (10), be provided with frequency conversion moisture-eliminating blower (7).
5. bulk according to claim 4 wets blank hothouse, it is characterized in that: be provided with temperature sensor (13) each with sending on hot branch wind pipe (3) of sending hot branch flue (9) to be connected.
6. bulk according to claim 5 wets blank hothouse, it is characterized in that: in each humidity discharging branch flue (10), be provided with humidity sensor (12).
7. bulk according to claim 2 wets blank hothouse, it is characterized in that: the two symmetrical face walls in each hothouse (1) are provided with the concrete support (17) for supporting the supporting plate (16) placing block wet blank (15).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210325173.1A CN102878782B (en) | 2012-09-05 | 2012-09-05 | Block-shaped wet blank drying chamber and manufacturing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210325173.1A CN102878782B (en) | 2012-09-05 | 2012-09-05 | Block-shaped wet blank drying chamber and manufacturing method thereof |
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| CN102878782A CN102878782A (en) | 2013-01-16 |
| CN102878782B true CN102878782B (en) | 2015-02-25 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105588403A (en) * | 2016-02-24 | 2016-05-18 | 广东金景陶节能科技有限公司 | Drying device for adobe storage device |
| CN106918205B (en) * | 2017-03-22 | 2022-11-01 | 中船双瑞(洛阳)特种装备股份有限公司 | Method for reducing invasive pore defects of large castings and drying furnace |
| CN107560401A (en) * | 2017-08-29 | 2018-01-09 | 老梁（贵安新区）科技有限公司 | Circulation tunnel type rapid draing room and drying means in a kind of |
| CN107642957A (en) * | 2017-10-26 | 2018-01-30 | 钦州学院 | A kind of air dry oven of the Sample moisture of detection in real time |
| CN107992134A (en) * | 2017-12-08 | 2018-05-04 | 湖南阳东电瓷电气股份有限公司 | A kind of electric porcelain blank automatic drying system |
| CN111550984A (en) * | 2020-03-25 | 2020-08-18 | 贵州省工业固体废弃物综合利用（建材）工程技术研究中心 | Unilateral business turn over advection automation room formula drying chamber system |
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