CN220614432U - Efficient low-energy-consumption maintenance system - Google Patents
Efficient low-energy-consumption maintenance system Download PDFInfo
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- CN220614432U CN220614432U CN202322214967.7U CN202322214967U CN220614432U CN 220614432 U CN220614432 U CN 220614432U CN 202322214967 U CN202322214967 U CN 202322214967U CN 220614432 U CN220614432 U CN 220614432U
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- 238000012423 maintenance Methods 0.000 title claims abstract description 57
- 238000005265 energy consumption Methods 0.000 title claims abstract description 23
- 239000004567 concrete Substances 0.000 claims abstract description 50
- 238000010438 heat treatment Methods 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 40
- 238000004321 preservation Methods 0.000 claims description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 238000005187 foaming Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 7
- 238000005338 heat storage Methods 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000000889 atomisation Methods 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000008236 heating water Substances 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000005485 electric heating Methods 0.000 description 5
- 239000011178 precast concrete Substances 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000011381 foam concrete Substances 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Abstract
The utility model relates to a high-efficiency low-energy-consumption curing system, and relates to the technical field of curing of concrete member products. Comprises a curing kiln body, an air energy high-temperature heat pump heating system and a high-pressure humidifier; the ground in the curing kiln body is paved with double rails for the operation of the curing mould vehicle; a push-pull rail is arranged in the middle of the double rails, and a push-pull trolley is arranged in the middle of the push-pull rail and used for pushing the maintenance mould trolley to move; the air energy high-temperature heat pump heating system is arranged outside the curing kiln body and is communicated with the high-pressure humidifier, so that the concrete prefabricated part placed on the curing mould vehicle is cured. According to the utility model, the air energy high-temperature heat pump heating system, the high-pressure humidifier and the automatic conveying maintenance mould vehicle of the assembly line are adopted to carry out constant-temperature and constant-humidity maintenance on the product, the final setting time of the concrete prefabricated part in the kiln is strictly controlled, and then the maintenance is carried out, so that the high quality of the concrete prefabricated part after the maintenance is ensured.
Description
Technical Field
The utility model relates to the technical field of concrete member product curing, in particular to a high-efficiency low-energy-consumption curing system.
Background
In the curing of the precast concrete component products, heating curing and open-air curing are generally adopted, the open-air curing is greatly affected by weather changes, and factory flow operation is not facilitated, while the traditional curing kiln curing is curing by steam or electric heating, and the curing kiln is insulated by common materials, so that the insulation effect is poor, the steam curing is difficult to control due to the fact that the temperature is high, the local temperature is not uniform enough, the precast concrete component products are influenced, and the steam cost is high; the electric heating maintenance has the advantages of controllable temperature, high humidifying difficulty, high heat exchange energy consumption, great influence on the precast concrete component products and easiness in cracking.
In the process of industrially producing the concrete prefabricated part, the concrete prefabricated part enters a curing kiln for curing through a mould vehicle, and the quality, performance, energy loss and production efficiency of the concrete prefabricated part are greatly affected, so that under the situation that energy conservation and environmental protection are greatly promoted at present, the construction of a high-performance curing system is a problem to be solved urgently.
Disclosure of Invention
The utility model aims to solve the technical problems of overcoming the defects of the prior art, and providing a high-efficiency low-energy-consumption curing system which adopts an air energy high-temperature heat pump heating system and a high-pressure humidifier, changes the traditional steam and electric heating curing mode, adopts an automatic conveying curing mould vehicle of a production line, carries out constant-temperature and constant-humidity curing on products, strictly controls the final setting time of the precast concrete components in a kiln, and ensures the high quality of the precast concrete components after curing.
In order to achieve the above object, the present utility model provides a high-efficiency low-energy-consumption maintenance system, comprising: curing kiln body, air energy high temperature heat pump heating system and high pressure humidifier; the double rails for the operation of the maintenance mould vehicle are paved on the ground in the maintenance kiln body; a push-pull rail is arranged in the middle of the double rails, a push-pull trolley is arranged in the middle of the push-pull rail, and the push-pull trolley is used for pushing the maintenance mould trolley to move; the air energy high-temperature heat pump heating system is arranged on the outer side of the curing kiln body, the high-pressure humidifier is arranged in the curing kiln body, and the air energy high-temperature heat pump heating system is communicated with the high-pressure humidifier and is used for curing the concrete prefabricated part placed on the curing mould vehicle.
Further, the maintenance kiln body comprises a wall body and a kiln top, and the kiln top is connected to the top end of the wall body; the wall body comprises a steel structure framework, a ceramsite foaming concrete wallboard and a B1-level front aluminum film-sticking extruded sheet which are sequentially arranged from outside to inside, wherein a stainless steel wire is adopted for drawing a net on the kiln top, and the kiln top is spliced and sealed with the B1-level front aluminum film-sticking extruded sheet.
Further, the left area and the right area are equally divided in the curing kiln body, the left area and the right area at the front end of the curing kiln body are respectively provided with an inlet and an outlet, and the inlet and the outlet of the left area and the right area at the front end of the curing kiln body are respectively provided with an inlet automatic heat-preserving door and an outlet automatic heat-preserving door; the inlets of the left area and the right area at the front end in the curing kiln body are provided with inlet ferrying vehicles, and the outlets of the left area and the right area at the rear end in the curing kiln body are provided with outlet ferrying vehicles.
Further, automatic telescopic folding magnetic doors are arranged at the front end and the rear end of each double rail in the curing kiln body.
Further, the push-pull trolleys are distributed on the whole push-pull track and are connected end to end, the distance between every two adjacent push-pull trolleys is equal to the distance between push-pull rods below the maintenance trolley, the front end of each push-pull trolley is connected with a push-pull oil cylinder, a push-pull eccentric block is arranged on each push-pull trolley, a shaft hole is arranged in the middle of each push-pull eccentric block, and an intermediate rotating shaft is inserted in each shaft hole; when the push-pull trolley retreats, the push-pull eccentric block touches the bottom of the maintenance mould trolley, the push-pull rod is tilted upwards around the middle rotating shaft, and the push-pull rod automatically falls back to the original position after eccentric; when the push-pull trolley advances forwards, the push-pull eccentric block drives the push-pull rod under the maintenance mould trolley to move forwards.
Further, the air energy high-temperature heat pump heating system comprises a high-temperature water heating unit, a heat preservation water tank and a circulating pipeline, one end of the heat preservation water tank is connected with a water inlet of the circulating pipeline, the other end of the heat preservation water tank is connected with a water outlet of the circulating pipeline, and the high-temperature water heating unit is used for heating water in the heat preservation water tank.
Further, the high-pressure humidifier comprises a high-pressure pump, a high-pressure pipe and an atomization nozzle, one end of the high-pressure pump is communicated with the heat preservation water tank, and the other end of the high-pressure pump is connected with the atomization nozzle through the high-pressure pipe.
Further, the ground between the two double rails is sequentially paved with base layer concrete, B1-level extruded sheets, fixed plates and heat storage concrete from bottom to top; the circulating pipeline is paved in the fixed plate.
Further, the air energy high-temperature heat pump heating system further comprises a PLC control system, wherein the PLC control system comprises a programmable controller, an input signal unit and an output signal unit, the input signal unit and the output signal unit are respectively and electrically connected with the programmable controller, and the output signal unit is electrically connected with the air energy high-temperature heat pump heating system; the input signal unit comprises temperature and humidity detection elements arranged on each double rail in the two areas; the output signal unit is arranged on the programmable controller and the pipeline controller.
The utility model has the beneficial effects that:
according to the utility model, industrial production is carried out on the concrete prefabricated part, and meanwhile, a traditional steam and electric heating maintenance mode is changed by adopting an air energy high-temperature heat pump heating system and the high-pressure humidifier, a product is subjected to constant-temperature constant-humidity maintenance by adopting an automatic conveying maintenance mould vehicle of a production line, the final setting time of the concrete prefabricated part in a kiln is strictly controlled, and then the maintenance is carried out, so that the high quality of the concrete prefabricated part after maintenance is ensured, the strength of the part meets the design requirement, and the smooth and crack-free surface of the part is ensured; thereby realizing the requirement of high performance of the curing kiln.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the connection structure of the curing kiln body, the air energy high-temperature heat pump heating system and the high-pressure humidifier;
FIG. 3 is a second schematic diagram of the connection structure of the curing kiln body, the air energy high-temperature heat pump heating system and the high-pressure humidifier;
FIG. 4 is a schematic view of the structure of the curing kiln body of the utility model;
FIG. 5 is a schematic view showing the connection structure among the base concrete, the B1-stage extruded sheet, the fixed plate and the heat storage concrete according to the present utility model;
fig. 6 is a schematic diagram of the arrangement structure of the push-pull trolley of the present utility model.
Wherein, in the figure:
1-wall, 2-kiln top, 3-steel structure framework and 4-ceramsite foaming concrete wallboard; 5-B1 grade of extruded sheet with aluminum film stuck on the front surface, 6-stainless steel wire and 7-inlet automatic heat preservation door; 8-outlet automatic thermal insulation doors, 9-inlet ferrying vehicles, 10-outlet ferrying vehicles, 11-maintenance mould vehicles, 12-double rails, 13-push-pull rails, 14-push-pull trolleys, 15-push-pull eccentric blocks and 16-push-pull oil cylinders; 17-base layer concrete; 18-B1 grade extruded sheet; 19-a fixing plate; 20-heat storage concrete; 21-a circulation line; 22-high temperature hot water unit; 23-a heat preservation water tank; 24-a high pressure humidifier; 25-high pressure pump; 26-high pressure tube; 27-atomizing spray heads; 28-automatic telescopic folding magnetic door; 29-a push-pull rod; 30-a PLC control system; 31-high pressure heat resistant pump; 32-air energy high temperature heat pump heating system.
Detailed Description
In order to achieve the above objects and effects, the present utility model adopts the technical means and structure, and the features and functions of the preferred embodiments of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-6, the present utility model provides a high efficiency, low energy consumption maintenance system comprising: a curing kiln body, an air energy high-temperature heat pump heating system 32 and a high-pressure humidifier 24; the ground in the curing kiln body is paved with double rails 12 for the operation of the curing trolley 11; a push-pull rail 13 is arranged in the middle of the double rails 12, a push-pull trolley 14 is arranged in the middle of the push-pull rail 13, and the push-pull trolley 14 is used for pushing the maintenance mould vehicle 11 to travel; the air energy high-temperature heat pump heating system is arranged on the outer side of the curing kiln body and is communicated with the high-pressure humidifier 24 and used for curing the concrete prefabricated components placed on the curing mould vehicle 11.
In this embodiment, the curing kiln body includes a wall body 1 and a kiln top 2, where the kiln top 2 is connected to the top end of the wall body 1; the wall body 1 comprises a steel structure framework 3, a ceramsite foaming concrete wallboard 4 and a B1-level front aluminum film-sticking extruded sheet 5 which are sequentially arranged from outside to inside, wherein a kiln top 2 is formed by drawing a stainless steel wire 6 into a net and is stuck and spliced with the B1-level front aluminum film-sticking extruded sheet 5 for sealing, and the sealing mode is sealing by sealant. The steel structure skeleton 3 is arranged outside the ceramsite foaming concrete wallboard 4, so that the generation of a cold bridge and a hot bridge can be reduced, the heat conductivity coefficient of the ceramsite foaming concrete wallboard 4 is 0.18, the strength grade is B07A 5.0, the porous structure in the ceramsite foaming concrete wallboard 4 is an independent closed hole, the ceramsite foaming concrete wallboard has the advantages of light weight, heat preservation, heat insulation and water seepage prevention, the B1-level front aluminum film extruded sheet 5 is a curing kiln surface aluminum film, the moisture prevention purpose is realized, the heat conductivity coefficient of the 100mm thick B1-level front aluminum film extruded sheet 5 is 0.035, and the ultra-low energy consumption building requirement is met. The stainless steel wire 6 is adopted to prevent the moisture in the curing kiln from greatly affecting the rust of the steel wire, the wall body 1 uses the ceramsite foamed concrete wallboard 4 as an enclosure structure, the B1-level extruded sheet 18 is used as a heat insulation material, the ceramsite foamed concrete wallboard 4 and the B1-level extruded sheet 18 are used as heat insulation materials, the energy-saving heat insulation requirement of an ultralow energy consumption building is met, the requirement of high efficiency and low energy consumption is perfectly explained, the requirement of the high efficiency and low energy consumption is perfectly explained, the concrete prefabricated part is subjected to scientific primary curing, the design requirement is met, the yield of the concrete prefabricated part can meet the design requirement after the concrete prefabricated part is cured by the curing system, the surface of the component product is smooth, the color is consistent, the cracking-free high-quality concrete prefabricated part product is high-efficient and energy-saving.
The left area and the right area are equally divided into two areas in the curing kiln body, the left area and the right area at the front end of the curing kiln body are respectively provided with an inlet and an outlet, and the inlet and the outlet of the left area and the right area at the front end of the curing kiln body are respectively provided with an inlet automatic heat-preserving door 7 and an outlet automatic heat-preserving door 8; the inlets of the left area and the right area at the front end in the curing kiln body are provided with inlet ferrying vehicles 9, the outlets of the left area and the right area at the rear end in the curing kiln body are provided with outlet ferrying vehicles 10, and the ferrying vehicles are arranged for the purpose of entering and exiting the curing kiln by the curing mould vehicles 11, so that the purpose of automatic production is achieved. The front end and the rear end of each double rail 12 in the curing kiln body are respectively provided with an automatic telescopic folding magnetic door 28, the automatic telescopic folding magnetic doors are made of heat-insulating waterproof knife cloth scraping materials, and the automatic telescopic folding magnetic doors are arranged at the front end and the rear end of the curing kiln body and aim to prevent moisture from entering a ferry vehicle. The automatic thermal insulation door is formed by using profile steel as a frame outside, and is stuck to the kiln surface by using a B1-level extruded sheet 18 for thermal insulation so as to reduce a cold bridge.
The two areas are equally divided in the kiln for better maintenance of the concrete member, because the concrete member cannot be subjected to high-temperature humidifying maintenance before reaching final setting at the initial stage of hydration, the outlet end of one area is transported outwards through a ferry handle maintenance trolley 11 during production in the production line in the morning, the concrete member produced and molded on the maintenance trolley 11 enters the one area through the ferry trolley at the inlet end, the trolley carrying the concrete member is just pulled into a track for maintenance from the inlet ferry trolley 9 by a push-pull trolley 14, and the trolley carrying the concrete member at the other end is pulled out onto an outlet ferry trolley 10 by the push-pull trolley 14 to form an inlet and an outlet; the heating and the humidification of the first area automatically stop working, and the heating and the humidification of the first area are automatically timed according to the full-load sequence of the double rails 12 after about 3.5 hours; and the process is analogized in the process of entering the second zone.
The push-pull trolley 14 is fully distributed on the whole push-pull track 13 and is connected end to end through an adjusting rod; the width of the double rails 12 is the wheel tread of the maintenance mould car 11, the distance between adjacent push-pull trolleys 14 is the distance between push-pull rods below the maintenance mould car 11, the distance between the push-pull rods 29 below each maintenance mould car 11 is the same, the front end of each push-pull trolley 14 is connected with a push-pull oil cylinder 16, the push-pull trolleys 14 are provided with push-pull eccentric blocks 15, the middle of each push-pull eccentric block 15 is provided with a shaft hole, and the shaft hole is penetrated with a middle rotating shaft; when the push-pull trolley 14 retreats, the push-pull eccentric block 15 touches the bottom of the maintenance mould trolley 11, the push-pull rod is tilted upwards around the middle rotating shaft, and the push-pull rod automatically falls back to the original position after eccentric; when the push-pull trolley 14 advances, the push-pull eccentric block 15 drives the push-pull rod 29 under the maintenance mould trolley 11 to move forwards.
In this embodiment, the air energy high-temperature heat pump heating system 32 includes a high-temperature hot water unit 22, a heat preservation water tank 23 and a circulation pipeline 21, one end of the heat preservation water tank 23 is connected with a water inlet of the circulation pipeline 21 through a high-pressure heat-resistant pump 31, the other end is connected with a water outlet of the circulation pipeline 21, and the high-temperature hot water unit 22 is used for heating water in the heat preservation water tank 23.
The high-pressure humidifier 24 comprises a high-pressure pump 25, a high-pressure pipe 26 and an atomization nozzle 27, wherein one end of the high-pressure pump is communicated with the heat preservation water tank 23, and the other end of the high-pressure pump is connected with the atomization nozzle 27 through the high-pressure pipe 26.
In the embodiment, the ground between the two double rails 12 is sequentially paved with base concrete 17, a B1-level extruded sheet 18, a fixed plate 19 and heat storage concrete 20 from bottom to top; the circulating pipeline 21 is paved in the fixed plate 19; the ground in the curing kiln is fully covered and insulated by a B1-level extruded sheet 18. The ground of the rest position in the curing kiln body is paved with base layer concrete 17, B1-level extruded sheet 18 and plastering mortar from bottom to top.
The air energy is utilized to absorb heat sources from the air in the surrounding area through the high-temperature hot water unit 22, the water in the hot water barrel is heated to a certain temperature and then pumped into the underground circulating pipeline 21 in the curing kiln body through the high-pressure heat-resistant pump 31, the underground circulating pipeline 21 radiates heat into the heat storage concrete 20, the heat storage concrete 20 radiates heat into the space of the curing kiln body, the utilized water returns to the heat preservation water tank 23 through the tail end of the circulating pipeline 21, and the water is circulated repeatedly in such a way, so that the temperature in the curing kiln body is ensured to reach the set temperature; the high-temperature hot water unit 22 is provided with two air energies; the high-pressure humidifier 24 is provided with an air energy, hot water is pumped into each high-pressure pipe 26 in the curing kiln by the high-pressure pump 25 under the control of a PLC program of the humidifier, and the hot water is sprayed to the space of the curing kiln body by a plurality of atomizing nozzles 27 on the high-pressure pipes 26, so that the temperature and the humidity in the curing kiln body are ensured to meet the set requirements.
The utility model also comprises a PLC control system 30, wherein the PLC control system comprises a programmable controller, an input signal unit and an output signal unit, the input signal unit and the output signal unit are respectively and electrically connected with the programmable controller, and the output signal unit is electrically connected with the air energy high-temperature heat pump heating system; the input signal unit comprises temperature and humidity detection elements, automatic telescopic folding magnetic door detection elements, automatic inlet and outlet thermal insulation door 8 detection elements, inlet ferry 9 and outlet ferry 10 detection elements and push-pull oil cylinder 16 detection elements which are arranged on each double rail 12 in two areas; the output signal unit is arranged on the programmable controller and the pipeline controller.
According to the utility model, industrial production is carried out on the concrete prefabricated part, and meanwhile, a traditional steam and electric heating maintenance mode is changed by adopting an air energy high-temperature heat pump heating system and the high-pressure humidifier, a product is subjected to constant-temperature constant-humidity maintenance by adopting an automatic conveying maintenance mould vehicle of a production line, the final setting time of the concrete prefabricated part in a kiln is strictly controlled, and then the maintenance is carried out, so that the high quality of the concrete prefabricated part after maintenance is ensured, the strength of the part meets the design requirement, and the smooth and crack-free surface of the part is ensured; thereby realizing the requirement of high performance of the curing kiln.
Setting the air energy at 50 degrees, starting an air energy high-temperature heat pump heating system to heat the water in the heat preservation water tank to 50 degrees, setting the temperature in the curing kiln body to 35 degrees, simultaneously starting a high-pressure humidifier, setting the temperature to 35 degrees, controlling the humidity to be more than 95 percent, and automatically stopping the high-pressure humidifier in one area of the curing kiln body when the production line is used for production; the concrete member is stored in the curing mould vehicle, the inlet automatic heat-preserving door is opened through pipeline program control, and after the curing mould vehicle enters the curing kiln body, the inlet automatic heat-preserving door is closed; the maintenance mould car is stopped at the inlet end of the first track through the inlet ferry car, the outlet ferry car is stopped at the outlet end of the first track at the same time, the maintenance mould car waiting for kiln discharge is opened, the front end and the rear end of the double track are automatically telescopic and folded, the first track push-pull oil cylinder is opened to drive the push-pull trolley, the push-pull eccentric block on the push-pull trolley drives the maintenance mould car on the inlet ferry car to enter the first track, the push-pull trolley carrying concrete members after maintenance is stopped on the outlet ferry car together, the front end and the rear end of the double track are automatically telescopic and folded, the double track is closed, the push-pull trolley is driven by the push-pull oil cylinder on the double track of the kiln discharge, the push-pull eccentric block on the push-pull trolley drives the maintenance mould car, the first track of the first area starts to automatically time after the first track of the first area is fully filled with the maintenance mould car, the first control valve of the high-pressure humidifier is automatically opened for humidification after 3.5 hours, and all the double tracks are similarly.
The temperature and humidity in the kiln are detected in real time through the air energy high-temperature heat pump heating system and the high-pressure humidifier, so that the temperature and humidity can be controlled in time, and meanwhile, the quantity of required heat sources can be controlled, and the energy conservation and the efficiency improvement are realized; the automatic shrinkage folding magnetic door and the ceramsite foaming concrete wallboard are used as an enclosure structure, and the whole space left, right, upper and lower is internally insulated, so that the insulation performance of the curing kiln body is enhanced, and the heat energy loss is reduced due to the arrangement of the automatic insulation door; the automatic thermal insulation door, the automatic telescopic folding magnetic door, the inlet ferry vehicle, the outlet ferry vehicle and the push-pull oil cylinder are set to be operated automatically through a control system on the assembly line, so that the aim of high-efficiency production is realized in factories; according to the measurement, the steam curing of the similar products is 2.5 yuan/-square meter, and the air energy curing is 0.3 yuan/-square meter, so that the heat energy consumption of the air energy curing products is one eighth of the heat energy consumption of the steam curing products; according to measurement, the heat with the power consumption of more than 3 kW.h can be generated approximately when 1 kW.h of power is consumed, and the heat efficiency is equivalent to more than 300%.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the technical scope of the present utility model, so that any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model still fall within the scope of the technical solutions of the present utility model.
Claims (9)
1. An efficient, low energy consumption maintenance system, comprising: curing kiln body, air energy high temperature heat pump heating system and high pressure humidifier; the double rails for the operation of the maintenance mould vehicle are paved on the ground in the maintenance kiln body; a push-pull rail is arranged in the middle of the double rails, a push-pull trolley is arranged in the middle of the push-pull rail, and the push-pull trolley is used for pushing the maintenance mould trolley to move; the air energy high-temperature heat pump heating system is arranged on the outer side of the curing kiln body and is communicated with the high-pressure humidifier and used for curing the concrete prefabricated component placed on the curing mould vehicle.
2. The efficient and low-energy-consumption curing system according to claim 1, wherein the curing kiln body comprises a wall body and a kiln top, and the kiln top is connected to the top end of the wall body; the wall body comprises a steel structure framework, a ceramsite foaming concrete wallboard and a B1-level front aluminum film-sticking extruded sheet which are sequentially arranged from outside to inside, wherein a stainless steel wire is adopted for drawing a net on the kiln top, and the kiln top is spliced and sealed with the B1-level front aluminum film-sticking extruded sheet.
3. The efficient low-energy-consumption curing system as claimed in claim 2, wherein the curing kiln body is divided into a left area and a right area, the left area and the right area at the front end of the curing kiln body are respectively provided with an inlet and an outlet, and the inlet and the outlet of the left area and the right area at the front end of the curing kiln body are respectively provided with an inlet automatic heat-preserving door and an outlet automatic heat-preserving door; the inlets of the left area and the right area at the front end in the curing kiln body are provided with inlet ferrying vehicles, and the outlets of the left area and the right area at the rear end in the curing kiln body are provided with outlet ferrying vehicles.
4. A high efficiency, low energy consumption curing system as defined in claim 3 wherein each dual rail front and rear end within said curing kiln body is provided with an automatically telescoping folding magnetic door.
5. The efficient low-energy-consumption maintenance system according to claim 1 or 3, wherein the push-pull trolleys are distributed on the whole push-pull track and are connected end to end, the distance between adjacent push-pull trolleys is equal to the distance between push-pull rods below the maintenance trolleys, the front end of each push-pull trolley is connected with a push-pull oil cylinder, a push-pull eccentric block is arranged on each push-pull trolley, a shaft hole is arranged in the middle of each push-pull eccentric block, and a middle rotating shaft is inserted in each shaft hole; when the push-pull trolley retreats, the push-pull eccentric block touches the bottom of the maintenance mould trolley, the push-pull rod is tilted upwards around the middle rotating shaft, and the push-pull rod automatically falls back to the original position after eccentric; when the push-pull trolley advances forwards, the push-pull eccentric block drives the push-pull rod under the maintenance mould trolley to move forwards.
6. The efficient low-energy-consumption maintenance system according to claim 1, wherein the air energy high-temperature heat pump heating system comprises a high-temperature water unit, a heat preservation water tank and a circulating pipeline, one end of the heat preservation water tank is connected with a water inlet of the circulating pipeline, the other end of the heat preservation water tank is connected with a water outlet of the circulating pipeline, and the high-temperature water unit is used for heating water in the heat preservation water tank.
7. The efficient low-energy-consumption maintenance system according to claim 6, wherein the high-pressure humidifier comprises a high-pressure pump, a high-pressure pipe and an atomization nozzle, one end of the high-pressure pump is communicated with the heat preservation water tank, and the other end of the high-pressure pump is connected with the atomization nozzle through the high-pressure pipe.
8. The efficient and low-energy-consumption maintenance system according to claim 7, wherein the ground between the two double rails is sequentially paved with base concrete, B1-level extruded sheets, fixed sheets and heat storage concrete from bottom to top; the circulating pipeline is paved in the fixed plate.
9. The efficient low-energy-consumption maintenance system according to claim 1, further comprising a PLC control system, wherein the PLC control system comprises a programmable controller, an input signal unit and an output signal unit, the input signal unit and the output signal unit are respectively and electrically connected with the programmable controller, and the output signal unit is electrically connected with the air energy high-temperature heat pump heating system; the input signal unit comprises temperature and humidity detection elements arranged on each double rail in the two areas; the output signal unit is arranged on the programmable controller and the pipeline controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322214967.7U CN220614432U (en) | 2023-08-17 | 2023-08-17 | Efficient low-energy-consumption maintenance system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322214967.7U CN220614432U (en) | 2023-08-17 | 2023-08-17 | Efficient low-energy-consumption maintenance system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220614432U true CN220614432U (en) | 2024-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202322214967.7U Active CN220614432U (en) | 2023-08-17 | 2023-08-17 | Efficient low-energy-consumption maintenance system |
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