CN202562242U - Energy-saving drying room and cooling water recycling system - Google Patents
Energy-saving drying room and cooling water recycling system Download PDFInfo
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- CN202562242U CN202562242U CN2012201523807U CN201220152380U CN202562242U CN 202562242 U CN202562242 U CN 202562242U CN 2012201523807 U CN2012201523807 U CN 2012201523807U CN 201220152380 U CN201220152380 U CN 201220152380U CN 202562242 U CN202562242 U CN 202562242U
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Abstract
The utility model discloses an energy-saving drying room and cooling water recycling system includes a drying room and a thermocompressor cooling water recycling system. The whole system is characterized in that a radiator is installed in the drying room; and the cooling water recycling system includes a hot water reservoir, a cooling tower and a normal-temperature reservoir. A water inlet pipeline of the radiator is connected with a cooling water pipeline of a thermocompressor and a water outlet pipeline is led into the hot water reservoir; the water passes through a water pump and is input into the cooling tower; the cooled water enters the normal-temperature reservoir and is conveyed to the thermocompressor by a water pump through a pipeline, so that the water can be used for cooling a hot flat plate. According to the utility model, not only is heat energy fully utilized, but also the water resource is saved and the environmental pollution caused by cooling water discharging is also reduced. Meanwhile, the production operation cost is lowered.
Description
Technical field
The utility model relates to a wood composite container flooring plywood needed for the production of bamboo mat, bamboo drying and cooling during hot pressing process water recycling circulatory system.
Background technology
One kind of wood composite container flooring plywood, is made mats, bamboo, wood veneer according to the production requirements for group work instructions blank, pre-press, hot press, the rear channel processes.
One kind of wood composite container floor mats used with plywood, bamboo veneer is the original bamboo cut into the required length of the bamboo segment sizes for splitting bamboo, remove the inner section, mingled Zhuhuang, split bamboo into the desired thickness bamboo strips, woven; mats, bamboo and subject to drying, dipping, and then by low-temperature drying, into blank group processes.Drying process is to mats, bamboo veneer drying in the drying room or drying machine, drying rooms or veneer dryer inside the unit has fan, radiator, radiator inlet pipe and boiler steam or thermal oil pipeline pipes connected to pass, produce heat for drying.The shortcoming of this drying means is: power consumption, thermal energy consumption are big, and the equipment maintenance expense is big, and the production run cost is high.
A kind of bamboo wood composite container baseboard is with the heat pressing process that glued board adopted, and the dull and stereotyped duty that is hot press is cold-hot-cold periodic duty process; When slab got into press, flat plate heat temperature≤50 ℃ were after the hot press closure; Heat up, when boosting, the flat plate heat temperature requirement reaches 135-150 ℃, glued board could heat cure in hot press; In the time of technological requirement, pressurize, cooling need to inject cooling water this moment; Make the flat plate heat fast cooling to≤50 ℃, can unload plate.Need a large amount of cooling waters in this process, the water temperature of discharging simultaneously is also higher.
Existing at present manufacturer is used for the concentrated cistern that gets into of cooled hot water with the condensed water and the hot press of hot press, flows to boiler with water pump again and is used for the additional water of boiler, makes waste heat obtain utilizing.This form waste heat that utilizes fails to be fully used because steam from the boiler to the hot press again in the cyclic process of cistern, water capacity changes little; Heat pressing process adopts in cold-hot-cold cyclic process; The hot water that is produced is more, can not get sufficient utilization, can only emit; Cause the waste of water resource, the pollution of environment.
The utility model content
The utility model purpose is to overcome above-mentioned defective, the circulatory system that provides a kind of energy-saving baking room and hot press cooling water to recycle.
For achieving the above object, the utility model adopts following technical scheme: a kind of energy-saving baking room and cooling water recovery of circulatory system, comprise being used for baking room, hot press cooling water recovery of circulatory system, and it is characterized in that: in the said baking room radiator is housed; Said cooling water recovery of circulatory system comprises hot water cistern, cooling tower, normal temperature cistern; The inlet channel of radiator links to each other with the cooling water pipeline of hot press, and outlet conduit is introduced the hot water cistern, and through water pump input cooling tower, cooled water gets into the normal temperature cistern, flows to hot press by water pump through pipeline again, and cooling but flat plate heat is used;
The device has a top exhaust fan heat sink, use drying chamber exhaust air to the radiator, so that the hot air in the drying room circulation, bamboo mat, bamboo drying;
Said baking room is a flat-tope structure, in have one top not exclusively to cut off divider wall, baking room is divided into heating clamber and hothouse, radiator and exhaust blower are arranged in the heating clamber.
Said dry indoor set has hygrometer, and the hydrofuge pipeline is equipped with at the top, is provided with the video disc valve in the hydrofuge pipeline.
There are a certain distance height in said baking room bottom surface and divider wall bottom surface, on the baking room bottom surface in length and breadth escapement several supporting steel pipes are arranged, on supporting steel pipe, be equipped with the bar shaped steel band and be welded into latticed web plate, be close to the hothouse wall around the web plate; Said divider wall top and deck are at regular intervals.
The utility model is to achieve the beneficial effects of cooling water pipes and hot-press drying room radiator inlet pipe connected to the use of the indoor heated exhaust air to the radiator, so that the hot air in the drying room circulation, bamboo seats, bamboo drying; radiator water reservoir outlet pipe access, this time out of the water through the radiator is relatively high, the need to pump hot water supplied to the cooling tower treatment, the treated water into the room temperature reservoirs, cooling water as hot press to form a recycling cooling water circulation system:
(1), pressing machine cooling water directly fed to the drying room on the mats, bamboo drying, so that heat can be fully utilized, saving energy while drying room is equipped with fan, the hot air in the drying Room to flow, improve the mats, bamboo drying speed and uniformity of drying.
(2), the hot press cooling water is through the hot water of baking room radiator utilization, handles back heat supply press cooling use through cooling tower, practiced thrift water resource, avoided the pollution to environment, reduced the production run cost.
Description of drawings
Fig. 1 is the energy-saving baking room and the cooling water recovery of circulatory system structural representation of the utility model.
Among the figure: 1 heating clamber; 2 drying chambers; 3 radiators; 4 exhaust blowers; 5 hot water cisterns; 6 divider walls; 7 web plates; 8 supporting steel pipes; 9 hygrometers; 10 hydrofuge pipelines; 11 video disc valves; 12 inlet channels; 13 cooling water pipelines; 14 outlet conduits; 15 water inlet pipe valves; 16 water pumps; 17 cooling towers; 18 normal temperature cisterns; 19 water pumps; 20 pipelines; 21 hot presses.
The specific embodiment
A kind of energy-saving baking room and cooling water recovery of circulatory system; Comprise and be used for baking room, hot press cooling water recovery of circulatory system; Baking room is the flat-top building; One divider wall 6 is set in the room is divided into heating clamber 1, drying chamber 2, divider wall 6 bottom surfaces and heating clamber 1, drying chamber 2 bottom surfaces are at a distance of 500mm, and divider wall 6 end faces and flat top surface are at a distance of 300mm; With equal position, divider wall 6 bottom surfaces, be equipped with bar steel plate and be welded into latticed web plate 7 in the drying chamber, be dispersed into some spots with supporting steel pipe 8 between web plate 7 bottoms and the oven dry flooring and support; The oven dry indoor set has hygrometer 9, and end face has weep hole 10, and device has video disc valve 11 in weep hole 10 pipelines, the humidity in the control drying chamber 2; Radiator 3 is installed in the heating clamber 1, and the bottom is equal with divider wall 6 bottom surfaces, and radiator 3 upper fixed have the exhaust blower 4 of high-temp resisting high-humidity resisting; Radiator 3 water inlet pipes 12 link to each other with hot press 21 cooling water outlet pipes 13, and water outlet is introduced hot water cistern 5 through pipeline 14.Runtime drying room inlet valve 15 is open, pressing machine 21 into the radiator 3 the cooling water loop, start the exhaust unit 4, will be blown from the bottom of the heat sink 4 drying chamber 2 through the mesh screen plate 7, blowing hot air on the web plate 7 stacked on bamboo mat, bamboo, its drying; material via the upper air space of the top wall 6 into the heating chamber 1, so that the hot air circulating within the drying chamber 2; drying should be observed during the drying chamber 2 devices hygrometer 9 hole 10 on the humidity inside the unit disc valve 11 for opening and closing controls to control humidity inside the drying chamber 2, to accelerate the drying speed of the material, even degrees.The water outlet of radiator 3 gets into hot water cistern 5 through pipeline 14, pumps to cooling tower 17 with water pump 16, gets into normal temperature cistern 18, supplies with the dull and stereotyped use of hot press 21 heats of cooling with water pump 19 through pipeline 20.
This energy-saving baking room and cooling water recovery of circulatory system utilize the dull and stereotyped hot water of the hot press heat of cooling; Get into the baking room radiator, as the heat energy of oven dry material, the normal-temperature water after cooling tower is handled; Resupply hot press as flat plate heat cooling use, make it to form a circulatory system; Both make full use of heat energy, practiced thrift water resource, reduced the environmental pollution that cooling-water drain causes, also reduced the production run cost simultaneously, improved economic benefit of enterprises and social benefit.
The above; Present embodiment discloses the utility model; Adopt a kind of energy-saving baking room and hot press cooling water recovery of circulatory system, its technical scheme and design are not in order to restriction the utility model; All employings are equal to replacement or the technical scheme that obtained of equivalent transformation mode, all drop within the protection domain of the utility model.
Claims (5)
1. energy-saving baking room and cooling water recovery of circulatory system comprise baking room, hot press cooling water recovery of circulatory system, it is characterized in that: radiator (3) is housed in the said baking room; Said cooling water recovery of circulatory system comprises hot water cistern (5), cooling tower (17), normal temperature cistern (18); The inlet channel (12) of radiator (3) links to each other with the cooling water pipeline (13) of hot press (21); Outlet conduit (14) is introduced hot water cistern (5); Through water pump (16) input cooling tower (17); Cooled water gets into normal temperature cistern (18), flows to hot press (21) by water pump (19) through pipeline (20) again, and cooling but flat plate heat is used.
2. energy-saving baking room according to claim 1 and cooling water recovery of circulatory system is characterized in that: said radiator (3) top device has exhaust blower (4).
3. energy-saving baking room according to claim 1 and 2 and cooling water recovery of circulatory system; It is characterized in that: said baking room is a flat-tope structure; In have one top not exclusively to cut off divider wall (6); Baking room is divided into heating clamber (1) and hothouse (2), and radiator (3) is arranged in the heating clamber (1) with exhaust blower (4).
4. energy-saving baking room according to claim 3 and cooling water recovery of circulatory system is characterized in that: device has hygrometer (9) in the said hothouse (2), and hydrofuge pipeline (10) is equipped with at the top, is provided with video disc valve (11) in the hydrofuge pipeline.
5. energy-saving baking room according to claim 4 and cooling water recovery of circulatory system is characterized in that: there is a certain distance height in said baking room bottom surface and divider wall (6) bottom surface; On the baking room bottom surface in length and breadth escapement several supporting steel pipes (8) are arranged; On supporting steel pipe (8), be equipped with the bar shaped steel band and be welded into latticed web plate (7), web plate (7) is close to the hothouse wall all around; Said divider wall (6) top and deck are at regular intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201523807U CN202562242U (en) | 2012-04-12 | 2012-04-12 | Energy-saving drying room and cooling water recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201523807U CN202562242U (en) | 2012-04-12 | 2012-04-12 | Energy-saving drying room and cooling water recycling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202562242U true CN202562242U (en) | 2012-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201523807U Expired - Fee Related CN202562242U (en) | 2012-04-12 | 2012-04-12 | Energy-saving drying room and cooling water recycling system |
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| CN (1) | CN202562242U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620548A (en) * | 2012-04-12 | 2012-08-01 | 宜兴市一洲木业有限公司 | Energy-saving type drying room and cooling water recovery and recycling system |
| CN104741301A (en) * | 2013-12-25 | 2015-07-01 | 震旦（中国）有限公司 | Furniture paint drying device with temperature capable of being automatically controlled |
| CN106440837A (en) * | 2016-11-16 | 2017-02-22 | 仁化县奥达胶合板有限公司 | Novel industrial furnace flue gas steam waste gas utilization system |
| CN108862995A (en) * | 2018-07-09 | 2018-11-23 | 广州市浩逸环保科技有限公司 | A kind of sludge drying thermostat |
-
2012
- 2012-04-12 CN CN2012201523807U patent/CN202562242U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620548A (en) * | 2012-04-12 | 2012-08-01 | 宜兴市一洲木业有限公司 | Energy-saving type drying room and cooling water recovery and recycling system |
| CN104741301A (en) * | 2013-12-25 | 2015-07-01 | 震旦（中国）有限公司 | Furniture paint drying device with temperature capable of being automatically controlled |
| CN106440837A (en) * | 2016-11-16 | 2017-02-22 | 仁化县奥达胶合板有限公司 | Novel industrial furnace flue gas steam waste gas utilization system |
| CN108862995A (en) * | 2018-07-09 | 2018-11-23 | 广州市浩逸环保科技有限公司 | A kind of sludge drying thermostat |
| CN108862995B (en) * | 2018-07-09 | 2021-10-12 | 广州市浩逸环保科技有限公司 | Sludge drying constant temperature device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20140412 |