CN207256500U - The curing means of strong concrete product in a kind of continuous preparation - Google Patents

The curing means of strong concrete product in a kind of continuous preparation Download PDF

Info

Publication number
CN207256500U
CN207256500U CN201720985441.0U CN201720985441U CN207256500U CN 207256500 U CN207256500 U CN 207256500U CN 201720985441 U CN201720985441 U CN 201720985441U CN 207256500 U CN207256500 U CN 207256500U
Authority
CN
China
Prior art keywords
fog room
humidity
concrete product
temperature
track
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201720985441.0U
Other languages
Chinese (zh)
Inventor
权宗刚
唐宝权
宋心
梁栋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XI'AN WALL MATERIAL RESEARCH AND DESIGN INSTITUTE
Original Assignee
XI'AN WALL MATERIAL RESEARCH AND DESIGN INSTITUTE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by XI'AN WALL MATERIAL RESEARCH AND DESIGN INSTITUTE filed Critical XI'AN WALL MATERIAL RESEARCH AND DESIGN INSTITUTE
Priority to CN201720985441.0U priority Critical patent/CN207256500U/en
Application granted granted Critical
Publication of CN207256500U publication Critical patent/CN207256500U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

The utility model discloses a kind of curing means of strong concrete product in continuous preparation, the fog room moved including track and along the track, the bottom of the fog room is provided with and the matched rail wheel of the track, the fog room both sides vertical with moving direction are both provided with hermatic door, waterproof layer is scribbled in the interior walls of the fog room, heating system for providing heat for fog room is installed on the fog room, for increasing the spray system of maintenance indoor humidity, for monitoring the warm and humid monitoring system of temperature and humidity in fog room and the temperature and humidity adjustment system for adjusting maintenance indoor temperature and humidity;Monitoring host computer is installed outside the fog room.The utility model is improved existing nourishment's technique suitable for medium-sized and small enterprises, to produce high-quality concrete product, and can realize reciprocal continuous production, occupied area is smaller, and cost is low, easy to utilize.

Description

The curing means of strong concrete product in a kind of continuous preparation
Technical field
It the utility model is related to a kind of fog room, and in particular to the maintenance of strong concrete product in a kind of continuous preparation Device.
Background technology
As national basis builds high speed development, construction quality standard is continuously improved, to the needs of concrete product quantity It is incremented by with day, while the quality of concrete product is important positioned at ensuring that construction quality has the function that, in concrete product quality Control among, concrete maintenance for quality assurance important step.At present, for concrete product maintaining equipment substantially There are two classes, one kind is batch operation maintenance equipment, such as conserves hole;Another kind of is maintenance equipment of working continuously, such as conserve and cheat, Tunnel type maintenance kiln, vertical curing kilns etc..Although equipment is widely used in association area more than, but still several protrusions are asked Topic, maintenance hole are difficult to realize continuous production, low production efficiency;Tunnel type curing kilns energy consumption is big, increases the maintenance of concrete product Cost, is unfavorable for growth of the enterprise for economic benefit, while consume energy big while can bring environmental pollution, often in the type The environmental protection grade of enterprise is not high, is unfavorable for enterprise's tremendous development, the dependence bigger for the energy;Vertical curing kilns consume steel material Greatly, the bad adaptability of high, to different concrete products the maintenance of complicated, curing kilns requirement on machining accuracy.
Utility model content
The technical problem to be solved by the utility model is in view of the above shortcomings of the prior art, there is provided a kind of continuous The curing means of strong concrete product in preparation.The curing means curing means is simple in structure, is provided with for moving The track of fog room, distinguishes two independent maintenance regions along track length direction, is fog room in two independent maintenance areas Moved back and forth between domain, realize serialization curing concrete product, and be equipped with and be used for provide heat in fog room in fog room The heating system of amount, the spray system for increasing maintenance indoor humidity, for monitoring the warm and humid of temperature and humidity in fog room Monitoring system and the temperature and humidity adjustment system for adjusting temperature and humidity in fog room so that the curing concrete system of fog room Automatic controlling level during product is high, and the specification of fog room can be designed according to the needs of enterprise, with existing maintenance Kiln is compared, and floor space is small, is also beneficial to medium-sized and small enterprises and existing maintaining process is improved, to produce high-quality Concrete product, and realize reciprocal serialization curing concrete product.
In order to solve the above technical problems, the technical solution adopted in the utility model is:High intensity is mixed in a kind of continuous preparation The curing means of solidifying soil product, it is characterised in that the fog room moved including track and along the track, the bottom of the fog room Portion is provided with is both provided with sealing with the matched rail wheel of the track, the fog room both sides vertical with moving direction , waterproof layer is scribbled in the interior walls of the fog room, the confession for providing heat for fog room is installed on the fog room Hot systems, the spray system for increasing maintenance indoor humidity, the warm and humid monitoring system for monitoring temperature and humidity in fog room System and the temperature and humidity adjustment system for adjusting maintenance indoor temperature and humidity;Monitoring host computer is installed outside the fog room.
The curing means of strong concrete product in a kind of above-mentioned continuous preparation, it is characterised in that the heat supply system System includes boiler, heat supply pipeline, heater and drainage pipeline, and the water inlet of the boiler and heater is connected by heat supply pipeline Connect, the water outlet of the heater is connected with drainage pipeline;The heat supply valve of the heater is controlled by monitoring host computer.
The curing means of strong concrete product in a kind of above-mentioned continuous preparation, it is characterised in that the drainpipe The water outlet in road is connected with cold water recycling bins.
The curing means of strong concrete product in a kind of above-mentioned continuous preparation, it is characterised in that the spray system System includes the multiple spray tubes being arranged side by side connected with the heat supply pipeline, and the spray tube is fixed on the interior top of fog room Portion, is provided with nozzle on the spray tube, spray valve is provided with the spray tube, the spray valve is by monitoring host computer control System.
The curing means of strong concrete product in a kind of above-mentioned continuous preparation, it is characterised in that the warm and humid prison Control system includes Temperature Humidity Sensor and the display for showing temperature and humidity in the fog room, the temperature and humidity sensing Device is installed in fog room, and the display is installed on the external wall of fog room;The Temperature Humidity Sensor and display are equal It is connected with monitoring host computer.
The curing means of strong concrete product in a kind of above-mentioned continuous preparation, it is characterised in that the humiture Regulating system includes two wind turbines, and two wind turbines are separately mounted to fog room inner roof wall close to the both sides of hermatic door, the wind turbine Controlled by monitoring host computer.
The curing means of strong concrete product in a kind of above-mentioned continuous preparation, it is characterised in that the fog room Wall by steel skeleton, be fixedly mounted on the support plate of steel skeleton both sides, and the heat-preservation cotton being filled between support plate Form.
The utility model has the following advantages compared with prior art:
1st, curing means of the invention includes track and fog room, sets in orbit, it is possible to achieve move back and forth, along rail Track is divided into two maintenance areas by the length direction in road, is defined as A maintenance areas and B maintenances area, and fog room can be existed by rail wheel Two maintenance areas move back and forth, and when molding concrete product is conserved in A maintenances area, B maintenances area quiet can stop to be molded Concrete, once positioned at A maintenance area molding concrete product terminate to conserve, by fog room be moved to B maintenance area carry out Maintenance, repeats the above process, then the reciprocating movement that fog room can be achieved conserves molding concrete product, realizes continuous maintenance, Maintenance efficiency is improved, and saves the energy, is conducive to medium-sized and small enterprises and existing maintaining process is improved, is brought well for enterprise Economic benefit.
2nd, curing means of the invention, which has, is used to provide the heating system of heat, for increasing in fog room for fog room The spray system of humidity, for monitoring in fog room the warm and humid monitoring system of temperature and humidity and conserving indoor temperature for reducing With the temperature and humidity adjustment system of pressure;It is described maintenance outdoor mounted monitoring host computer can control heating system, spray system and The opening and closing of temperature and humidity adjustment system, realize the purpose of maintenance parameter in Precise control fog room, compared to existing maintenance The control of kiln is more intelligent, reduces human cost, is more advantageous to ensureing the quality of concrete product, improves maintaining production effect Rate, facilitates scale-up, with good economic efficiency.
3rd, the configuration of the present invention is simple, it is novel in design rationally, can according to enterprise need to the specification of fog room and size into Row design, meet all kinds of enterprises for production-scale needs, and conserve the mode of control simply and conveniently, can be reciprocal Mobile continuously to realize maintenance work and small compared to existing curing kilns floor space, cost is low, easy to utilize.
The technical solution of the utility model is described in further detail below by drawings and examples.
Brief description of the drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the lateral plan of the utility model.
Fig. 3 is the schematic block circuit diagram of the utility model.
Description of reference numerals:
1-track;2-rail wheel;3-heat-preservation cotton;
4-steel skeleton;5-heater;6-support plate;
7-spray tube;8-wind turbine;9-heat supply pipeline;
10-hermatic door;11-spray valve;12-waterproof layer;
13-Temperature Humidity Sensor;14-display;15-monitoring host computer;
16-heat supply valve;17-boiler;18-concrete product;
19-cold water recycling bins.
Embodiment
Embodiment 1
As shown in Figure 1, Figure 2 and Figure 3, the utility model includes track 1 and the fog room moved along the track, track Length is more than 2 times of fog room length, and the bottom of the fog room is provided with rail wheel 2 matched with the track, is used for Coordinate with track 1 and realize reciprocating movement, the fog room both sides vertical with moving direction are both provided with hermatic door 10, described to support Protect room interior walls on scribble waterproof layer 12, be provided with the fog room for heat is provided for fog room heating system, For increasing the spray system of maintenance indoor humidity, for monitoring the warm and humid monitoring system of temperature and humidity in fog room and being used for Adjust maintenance indoor temperature and humidity;Monitoring host computer is installed outside the fog room.
In the present embodiment, divide the area into two along the length direction of track 1 and be used to putting and conserving molding coagulation The maintenance area of native product, is respectively defined as A maintenance areas and B maintenances area, the setting of track 1 is to pass through the fog room Rail wheel 2 is conserved in A along track and moved back and forth between area and B maintenances area, and mobile mode can use Manual-pushing, also may be used To drive fog room to move back and forth by actuating unit (such as vehicle, engine etc.), serialization curing concrete product is realized, Improve production efficiency.The design of the structure is solved and taken up a large area compared with existing maintenance hole and tunnel type maintenance kiln With can not continuous production the problem of, and structure is more flexible, can dismount movement, convenient that fog room is moved to optimal support Protect the production position of mixed mud product.When the setting of hermatic door 10 is to realize that fog room moves back and forth at the same time, avoid turning round Etc. highly difficult operation, simplify mode of operation.Heating system, spray system, warm and humid monitoring system and warm and humid regulating system are set It is low in order to solve existing curing kilns or curing means automatic controlling level to put, and control accuracy is poor, causes the coagulation after maintenance The quality of native product is unstable, solves existing Rough control and causes poor product quality, and causing construction quality, there are great hidden danger The problem of, be conducive to the tremendous development needs of the industry of concrete product.
In the present embodiment, the heating system includes boiler 17, heat supply pipeline 9, heater 5 and drainage pipeline, the pot Stove 17 is connected with the water inlet of heater 5 by heat supply pipeline 9, and the water outlet of the heater 5 is connected with drainage pipeline;It is described The heat supply valve 16 of heater 5 is controlled by monitoring host computer 15, and the water outlet of the drainage pipeline 9 is connected with cold water recycling bins 19, The cold water that drainage pipeline 9 is discharged is fed again into boiler 17 by the cold water recycling bins by pipeline to be heated, and passes through heat supply pipeline 9 Heater 5 is fed again into, heater 5 brings heat into fog room, and endlessly heat is provided for fog room, and the process is also real Water circulation is showed, boiler 17 and cold water recycling bins 19 can be installed on to the outside of curing means so that whole heating system is taken up an area Area is small, using water wisely.
In the present embodiment, the heater 5 is heat sink, and good heat dissipation effect, is also convenient for installing and buys.
In the present embodiment, the setting of boiler 17 is that heat is transmitted to heater 5 by heat supply pipeline 9, and is led by air The mode of heat improves the indoor temperature of maintenance, and cold water recycling bins 19 are recycled to finally by the water outlet of drainage pipeline 9, whole to supply Hot systems are installed on fog room, and all parts used in heating system occupy little space, thermal efficiency higher, can be with supporting Shield room is integrated, convenient to be moved together with fog room.
In the present embodiment, the warm and humid monitoring system includes Temperature Humidity Sensor 13 and for showing the maintenance Indoor Temperature The display 14 of degree and humidity, the Temperature Humidity Sensor 13 are installed in fog room, and the display 14 is installed on fog room External wall on;The Temperature Humidity Sensor 13 and display 14 are connected with monitoring host computer 15, and Temperature Humidity Sensor 13 can be with Collection conserves indoor temperature and humidity at any time, and transmits information to display 14 and show numerical value, and staff passes through display Device 14 can observe the indoor temperature and humidity of maintenance at any time, and the convenient temperature and humidity to fog room is accurately controlled, and is protected The stable quality of the concrete product conserved every time is demonstrate,proved, quality is good.
In the present embodiment, the spray system includes the multiple spray tubes being arranged side by side connected with the heat supply pipeline 9 7, the spray tube 7 is fixed on the inner top of fog room, and nozzle is provided with the spray tube 7, is provided with the spray tube 7 Valve 11 is sprayed, the spray valve 11 is controlled by monitoring host computer 15;When the indoor humidity of maintenance cannot reach setting value, prison Control the control spray valve of host 15 to open, the water in spray tube 7 is sprayed water by the nozzle into fog room, is increased in fog room Humidity, when humidity reaches setting value, monitoring host computer 15 control spray valve close, stop water spray.
In the present embodiment, spray tube 7 is uniformly distributed more equal when the inner top of fog room is to ensure shower water It is even, conserve indoor humidity evenly, ensure the quality of concrete product, meanwhile, by the spray system and heating system Water circulating pipe designs together, alleviates spray system and the shared space of heating system and quality, greatly reduces pipeline Laying, will also lower the weight of whole fog room, easy to the reciprocating movement of fog room.
In the present embodiment, the temperature and humidity adjustment system includes two wind turbines 8, and two wind turbines 8 are separately mounted to fog room Inner roof wall is controlled close to the both sides of hermatic door 10, the wind turbine 8 by monitoring host computer 15;The course of work of temperature and humidity adjustment system For:When the indoor temperature and humidity of maintenance exceedes setting value, controlled by monitoring host computer 15 while open two wind turbines 8, two 8 wind direction of wind turbine is consistent, can quickly discharge maintenance Indoor Thermal, wet air, reduce rapidly the indoor temperature of maintenance and Humidity, when temperature and humidity reaches setting value, monitoring host computer 15 controls wind turbine 8 to close, and realizes to maintenance indoor temperature and wet The adjustment effect of degree.
In the present embodiment, the wall of the fog room by steel skeleton 4, be fixedly mounted on the supports of 4 both sides of steel skeleton Plate 6, and the heat-preservation cotton 3 being filled between support plate 6 are formed, and support plate 6 can use the larger macromolecule plate of intensity, matter Amount is light, can reduce the overall weight of fog room, and by the supporting role of steel skeleton 4 and support plate 6 by heating system, spray Leaching system, warm and humid monitoring system and warm and humid regulating system are firmly secured on fog room, extend the service life of fog room.
In the present embodiment, along track 1 length direction by track 1 be divided into two maintenance areas, be respectively defined as A maintenance area and B conserves area, and the fog room can be conserved in A along track and can moved back and forth between area and B maintenances area.
Maintaining process when the utility model is used for high-strength concrete product in continuously preparing comprises the following steps:
Stop Step 1: the concrete product 18 of forming is placed in A maintenances area's progress the quiet of 8h into pile successively, will put The hermatic door 10 put in the fog room in B maintenances area is opened, and the fog room is moved to A maintenances area along track 1, then will be close Closure door 10 is closed, and the concrete product 18 for ensureing to put into pile is placed in the fog room;
Supplied Step 2: opening the heating system and being placed with into step 1 in the fog room of concrete product 18 Heat, rise conserves indoor temperature to 50 DEG C~60 DEG C, and controls programming rate to be not more than 10 DEG C/h, while opens the spray Leaching system is sprayed water into the fog room, and increase conserves indoor humidity, the indoor relative humidity of maintenance is reached 100%, and The indoor temperature and humidity of maintenance is observed at any time by warm and humid monitoring system, if conserving indoor temperature and humidity exceedes setting Value, then open the temperature and humidity adjustment system, will conserve indoor temperature and humidity and be reduced to setting value, make concrete product 18 Continue in fog room steam-cured;The heating system, spray system, temperature and humidity adjustment system are controlled by monitoring host computer 15 and opened And closing, the specific heating system, spray system, the working method of temperature and humidity adjustment system are as described above;
Step 3: in step 2 be located at A maintenance area's inner concrete product 18 carry out it is steam-cured during, by forming Concrete product 18 is placed in B maintenances area's progress the quiet of 8h into pile successively and stops, and treats the steam-cured knot of A maintenance area's inner concrete products 18 Shu Hou, closes the heating system, spray system, while opens temperature and humidity adjustment system, is down to the indoor temperature of maintenance mixed The calcining temperature of solidifying soil product 18, opens the hermatic door 10 of fog room both sides, fog room is moved to B maintenances area along track 1, so Afterwards close hermatic door 10, to be placed in B maintenance area concrete product 18 carry out it is steam-cured, steam-cured process and be placed in A maintenance area Concrete product 18 steam-cured process, while transport walk positioned at A maintenance area it is steam-cured after concrete product 18;
Step 4: be placed in step 3 B maintenance area in concrete product 18 carry out it is steam-cured during, be repeated in Step 1: the operation of step 2 and step 3, realizes reciprocation cycle of the concrete product 18 in A maintenance areas and B maintenances area and supports Shield.
Concrete product (wallboard, wall brick, concrete pier, the concrete that more than prepared by the reciprocal technique continuously conserved The products such as column) quality it is good, intensity is high, meets national standard.
The above, is only the preferred embodiment of the utility model, not the utility model is imposed any restrictions.Every Any simple modification, change and equivalence change factually substantially made with new technique to above example, still fall within this In the protection domain of utility model technical solution.

Claims (7)

1. it is a kind of it is continuous prepare in strong concrete product curing means, it is characterised in that including track (1) and along described The fog room of track movement, the length of the track (1) are more than 2 times of the length of the fog room, the bottom of the fog room It is provided with and is both provided with sealing with the matched rail wheel of the track (2), the fog room both sides vertical with moving direction Door (10), scribbles waterproof layer (12) in the interior walls of the fog room, is provided with the fog room for be carried in fog room The heating system of heating load, for increase maintenance indoor humidity spray system, for monitoring temperature and humidity in fog room Warm and humid monitoring system and the temperature and humidity adjustment system for adjusting temperature and humidity in fog room;Prison is installed outside the fog room Control host (15).
2. the curing means of strong concrete product in a kind of continuous preparation according to claim 1, it is characterised in that The heating system includes boiler (17), heat supply pipeline (9), heater (5) and drainage pipeline, the boiler (17) and heater (5) water inlet is connected by heat supply pipeline (9), and the water outlet of the heater (5) is connected with drainage pipeline;The heater (5) heat supply valve (16) is controlled by monitoring host computer (15).
3. the curing means of strong concrete product in a kind of continuous preparation according to claim 2, it is characterised in that The water outlet of the drainage pipeline is connected with cold water recycling bins (19).
4. the curing means of strong concrete product in a kind of continuous preparation according to claim 2, it is characterised in that The spray system includes the multiple spray tubes (7) being arranged side by side connected with the heat supply pipeline (9), the spray tube (7) The inner top of fog room is fixed on, nozzle is installed on the spray tube (7), spray valve is provided with the spray tube (7) (11), the spray valve (11) is controlled by monitoring host computer (15).
5. the curing means of strong concrete product in a kind of continuous preparation according to claim 1, it is characterised in that The temperature and humidity adjustment system includes two wind turbines (8), and two wind turbines are separately mounted to fog room inner roof wall close to hermatic door (10) both sides, the wind turbine (8) are controlled by monitoring host computer (15).
6. strong concrete product supports in a kind of continuous preparation according to any claim in Claims 1 to 5 Protection unit, it is characterised in that the warm and humid monitoring system includes Temperature Humidity Sensor (13) and for showing in the fog room The display (14) of temperature and humidity, the Temperature Humidity Sensor (13) are installed in fog room, display (14) installation On the external wall of fog room;The Temperature Humidity Sensor (13) and display (14) are connected with monitoring host computer (15).
7. strong concrete product supports in a kind of continuous preparation according to any claim in Claims 1 to 5 Protection unit, it is characterised in that the wall of the fog room by steel skeleton (4), be fixedly mounted on the branch of steel skeleton (4) both sides Fagging (6), and the heat-preservation cotton (3) being filled between support plate (6) are formed.
CN201720985441.0U 2017-08-08 2017-08-08 The curing means of strong concrete product in a kind of continuous preparation Active CN207256500U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720985441.0U CN207256500U (en) 2017-08-08 2017-08-08 The curing means of strong concrete product in a kind of continuous preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720985441.0U CN207256500U (en) 2017-08-08 2017-08-08 The curing means of strong concrete product in a kind of continuous preparation

Publications (1)

Publication Number Publication Date
CN207256500U true CN207256500U (en) 2018-04-20

Family

ID=61924361

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720985441.0U Active CN207256500U (en) 2017-08-08 2017-08-08 The curing means of strong concrete product in a kind of continuous preparation

Country Status (1)

Country Link
CN (1) CN207256500U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107322775A (en) * 2017-08-08 2017-11-07 西安墙体材料研究设计院 A kind of reciprocating circulating maintenance device and maintaining process
CN109435033A (en) * 2018-12-05 2019-03-08 湖南安得建筑机械有限公司 A kind of force ventilated mobile steaming maintaining vehicle of band
CN109531791A (en) * 2018-12-05 2019-03-29 湖南安得建筑机械有限公司 A kind of mobile steaming maintaining vehicle of fixed die station

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107322775A (en) * 2017-08-08 2017-11-07 西安墙体材料研究设计院 A kind of reciprocating circulating maintenance device and maintaining process
CN109435033A (en) * 2018-12-05 2019-03-08 湖南安得建筑机械有限公司 A kind of force ventilated mobile steaming maintaining vehicle of band
CN109531791A (en) * 2018-12-05 2019-03-29 湖南安得建筑机械有限公司 A kind of mobile steaming maintaining vehicle of fixed die station

Similar Documents

Publication Publication Date Title
CN107322775A (en) A kind of reciprocating circulating maintenance device and maintaining process
CN208981168U (en) A kind of bridge pier abutment body intelligent spray curing system
CN105104010B (en) Water and fertilizer automatic irrigation greening wall
CN102102962B (en) Energy-saving regulating and control method and device of industrial cooling water towering pump
CN204920254U (en) Maintenance of equipment of large tracts of land concrete regularization automatic spray
CN207256500U (en) The curing means of strong concrete product in a kind of continuous preparation
CN106013547A (en) Ventilation double glass curtain wall integrating green plants with photovoltaic system
CN109571734A (en) A kind of concrete interlocking block steam curing apparatus
CN107114154A (en) A kind of glasshouse with water saving wet-curtain cooling device
CN216914296U (en) Container type standard curing room
CN210791437U (en) Energy-efficient tubular pile tunnel type curing kiln
CN206216888U (en) A kind of concrete box girder inner side spray maintenance device
CN110625761B (en) Solar concrete member evaporates foster storehouse
CN204929795U (en) A kind of liquid manure automatic irrigation greening wall
CN202853420U (en) Cooling device for industrial circulating cooling water
CN206620584U (en) A kind of agricultural green house of vegetables based on solar energy
CN205037487U (en) Board house circulating water mist cooling device
CN208308826U (en) Multi-freezing pipe intelligence brewed spirit thermal environmental control system
CN209002630U (en) A kind of Novel temperature-controlled and energy-efficient sturgeon cultivation system
CN205822530U (en) A kind of integrated green double-skin facade planted with photovoltaic system
CN2503443Y (en) Cooling equipment for natural wind cooling tower
CN201115980Y (en) Flyash building blocks maintaining cabin
CN210791447U (en) Solar concrete member curing means
CN208398302U (en) A kind of water circulation system reducing temperature in color steel plate room
CN108534272B (en) System for cooling house by utilizing rainwater

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant