CN206825643U - Heating plant and concrete curing equipment - Google Patents
Heating plant and concrete curing equipment Download PDFInfo
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- CN206825643U CN206825643U CN201720761111.3U CN201720761111U CN206825643U CN 206825643 U CN206825643 U CN 206825643U CN 201720761111 U CN201720761111 U CN 201720761111U CN 206825643 U CN206825643 U CN 206825643U
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- maintenance
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- temperature
- heat supplying
- equipment
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Abstract
The utility model provides a kind of heating plant and concrete curing equipment, it is related to concrete curing equipment technical field, including at least two heat supplying loops being arranged in parallel, the both ends of each heat supplying loop connect with heat supply import and heat supply outlet respectively, and each heat supplying loop is provided with circulating pump, the first check valve and radiating subassembly, along media flow direction, the first check valve and radiating subassembly are located at the downstream of circulating pump.By the utility model, alleviate that electrothermal heating power consumption present in the maintenance processes of concrete prefabricated element in the prior art is high, the life-span of electric and pneumatic valve is shorter in the mode of boiler heating and the problem of current interference easily occurs is separately configured in the heating system of circulating pump.
Description
Technical field
Concrete curing equipment technical field is the utility model is related to, is supported more particularly, to a kind of heating plant and concrete
Protect equipment.
Background technology
In current concrete prefabricated element production, it is necessary to carry out High Temperature Curing after the shaping of component cloth, make component fast
Speed solidification, convenience in transport and Assembling.Curing kilns used in maintenance, the bin of multiple individually heat supplies is generally divided into, with section
About conserve required energy.
Multi-purpose precuring at present and maintenance mode of heating, such as the heating of electric-heating-wire-heating, steam boiler, hot-water boiler add
Heat etc..Wherein, there is the shortcomings such as installed power is high, efficiency is low in electric-heating-wire-heating.Steam boiler and hot-water boiler rely primarily on electricity
Dynamic or operated pneumatic valve carries out the break-make of switch control heat supply, in order to ensure the constant, it is necessary to frequent break-make of the humiture in bin
Valve, the fluctuation of storehouse indoor temperature and humidity is avoided, but frequently break-make causes life of valve shorter to electric and pneumatic valve.
In addition, a circulating pump is separately configured to each bin in existing some hot-water heating systems, although circulating pump energy
Enough by controlling speed to control heating load, so as to reach the effect of control bin temperature, still, when a certain heat supplying loop occurs
When failure and hydraulic pressure reduce, neighbouring heat supplying loop still keeps high hydraulic pressure, thus the hot water in the high loop of hydraulic pressure can part
Flow to fault loop (correctly flow direction should flow to heat supply to answer back), so as to cause water body flow direction to get muddled, different heat supplies
Current between loop interfere, and have a strong impact on heating effect.
Thus, the maintenance processes of concrete prefabricated element of the prior art are present：Electrothermal heating power consumption is high, boiler adds
The life-span of electric and pneumatic valve is shorter in the mode of heat and easily generation current are separately configured in the heating system of circulating pump
The problem of interference.
Utility model content
The purpose of this utility model is to provide a kind of heating plant and concrete curing equipment, to alleviate in the prior art
Electrothermal heating power consumption present in the maintenance processes of concrete prefabricated element is high, electric and pneumatic valve in the mode of boiler heating
The life-span of door is shorter and the problem of current interference easily occurs is separately configured in the heating system of circulating pump.
In order to solve the above technical problems, technical scheme provided by the utility model is：
A kind of heating plant, including at least two heat supplying loops being arranged in parallel, the both ends point of each heat supplying loop
Do not connected with heat supply import and heat supply outlet, and each heat supplying loop is provided with circulating pump, the first check valve and radiating
Component, along media flow direction, first check valve and the radiating subassembly are located at the downstream of the circulating pump.
Further, the heating plant also includes the first reversal valve, the both ends of first reversal valve respectively with difference
Heat supplying loop connection, and be connected to corresponding institute along media flow direction, the both ends of first reversal valve
State the downstream of the first check valve.
A kind of concrete curing equipment including above-mentioned heating plant, each it is configured with least one heat supply in the bin
Loop.
Further, the concrete curing equipment also includes multiple fan groups, corresponding to each radiating subassembly
The fan group is each equipped with bin, each fan group is corresponded with heat supplying loop and set.
Further, the maintenance of equipment also includes humidification device, in the bin corresponding to each radiating subassembly
Humidification device is configured with, each humidification device is corresponded with bin and set.
Further, the humidification device includes humidification pump, the second check valve and atomizer, along media flow direction,
Humidification pump, second check valve and the atomizer are set gradually.
Further, the concrete curing equipment also includes the second reversal valve, the both ends difference of second reversal valve
Connected from different humidification device, and along media flow direction, the both ends of second reversal valve are connected to corresponding
The downstream of second check valve.
Further, the maintenance of equipment also includes temperature and humidity collection device, and the temperature and humidity collection device is installed on storehouse
Interior, for gathering the data of the Temperature and Humidity module of bin.
Further, the maintenance of equipment also includes temperature pressure meter, and the temperature pressure meter is connected with the heat supplying loop, for adopting
Collect the water temperature data and hydraulic pressure data in the heat supplying loop.
Further, the maintenance of equipment also includes control device, the control device and the temperature and humidity collection device
Connected with the temperature pressure meter signal, according to the regulation of the data of the Temperature and Humidity module, the water temperature data and the hydraulic pressure data
Circulating pump, the humidification pump, the working condition of the fan group.
With reference to above technical scheme, the beneficial effect that the utility model can reach is：
Hot water enters in the pipeline of heat supplying loop from heat supply import, is then conveyed through circulating pump to radiating subassembly direction, warp
Radiating subassembly is flowed to after first check valve, then the heat exchange effect through radiating subassembly, the heat energy of hot water in itself is passed to bin
Air in so that bin heats up, the hot water after heat exchange finally flows to heat supply outlet to form loop.Because the present embodiment carries
The heating plant of confession does not use electrothermal method, and using hot water heating mode, thus in the absence of the power consumption in electrothermal method
The problem of high.In addition, the check valve in heating plant in the present embodiment instead of the electronic or gas in traditional boiler heating
On off operating mode is not present in movable valve, check valve, and one-way conduction can be realized by the physical arrangement of itself, thus the longevity is not present
Order the problem of short.In addition, even if a certain heat supplying loop failure occurs in the present embodiment, due to being provided with the first list in fault loop
To valve, the first check valve can allow for from circulating pump to the hot water in radiating subassembly direction by the way that and the hot water for ending opposite direction leads to
Cross, it is thus possible to avoid hot water return.Even if the hydraulic pressure in neighbouring loop is higher than the hydraulic pressure of fault loop, but high-pressure water body without
Method is by the first check valve of fault loop, that is, water body in loop can only flow to heat supply according to intended flow direction and return
Mouthful, thus the problem of current of the prior art are interfered is not present.Thus, heating plant provided by the utility model it is low in energy consumption,
Long lifespan, in the absence of current interference problem, and can stable heating, heating effect it is good.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of single heat supplying loop in the heating plant that the utility model embodiment provides；
Fig. 2 is the structural representation of multiple heat supplying loops in the heating plant that the utility model embodiment provides；
Fig. 3 is the first reversal valve that the utility model embodiment provides and the scheme of installation of fan group；
Fig. 4 is the structural representation for the humidification device that the utility model embodiment provides；
Fig. 5 is the maintenance of equipment for including heating plant, humidification device and fan group that the utility model embodiment provides
Structural representation；
Fig. 6 be the utility model embodiment provide include heating plant, humidification device, fan group, warm and humid harvester,
The structural representation of the maintenance of equipment of temperature pressure meter and control device.
Icon：100- heat supplying loops；110- circulating pumps；The check valves of 120- first；130- radiating subassemblies；140-
One reversal valve；150- fan groups；200- humidification devices；210- humidifies pump；The check valves of 220- second；230- atomizers；
The reversal valves of 240- second；310- control devices；320- temperature and humidity collection devices；330- temperature pressure meters.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Embodiment 1 and embodiment 2 are described in detail below in conjunction with the accompanying drawings：
Embodiment 1
Present embodiments provide a kind of heating plant for concrete curing, including at least two heat supplies being arranged in parallel
Loop 100, the both ends of each heat supplying loop 100 connect with heat supply import and heat supply outlet respectively, and each heat supplying loop 100 is equal
Circulating pump 110, the first check valve 120 and radiating subassembly 130 are provided with, along media flow direction, the first check valve 120 and radiating
Component 130 is located at the downstream of circulating pump 110.
Hot water enters in the pipeline of heat supplying loop 100 from heat supply import, defeated to the direction of radiating subassembly 130 through circulating pump 110
Send, radiating subassembly 130 is flowed to after the first check valve 120, or the first check valve 120 is flowed to after radiating subassembly 130.Hot water
Heat exchange action occurs in radiating subassembly 130, by the thermal energy conduction of hot water in itself into the air of bin, so that bin liter
Temperature, the hot water after heat exchange finally flow to heat supply outlet to form loop.
Because the heating plant that the present embodiment provides does not use electrothermal method, and using hot water heating mode, thus
In the absence of the power consumption in electrothermal method it is high the problem of.Also, the first check valve 120 in the heating plant in the present embodiment substitutes
Electric and pneumatic valve in traditional boiler heating, the first check valve 120 are not present on off operating mode, pass through the physics of itself
Structure can realize one-way conduction, thus the problem of electric and pneumatic life of valve is short is not present.In addition, in the present embodiment i.e.
Make a certain failure of heat supplying loop 100 of generation, due to being provided with the first check valve 120 in fault loop, the first check valve 120 can
Allow from circulating pump 110 to the hot water in the direction of radiating subassembly 130 by the way that and the hot water for ending opposite direction passes through, it is thus possible to keeps away
Exempt from hot water return.Even if the hydraulic pressure in neighbouring loop is higher than the hydraulic pressure of fault loop, but high-pressure water body can not be returned by failure
First check valve 120 on road, that is, water body in loop can only flow to heat supply according to intended flow direction and answer back, thus not
The problem of current interference of the prior art be present.Thus, heating plant provided by the utility model is low in energy consumption, long lifespan, no
Current interference problem be present, and can stable heating, heating effect it is good.
Further, the heating plant in the present embodiment is additionally provided with the first reversal valve 140, and the two of the first reversal valve 140
End connects from different heat supplying loops 100 respectively, and is connected to along media flow direction, the both ends of the first reversal valve 140
The downstream of the first corresponding check valve 120.First reversal valve 140 has opening and closure state, convenient for statement,
The two neighbouring heat supplying loops 100 being connected with the first reversal valve 140 are referred to as into the first heat supplying loop 100 and second below to supply
Hot loop 100, when the first heat supplying loop 100 and the second heat supplying loop 100 are in normal operating conditions, each heat supplying loop
Circulating pump 110 in 100 is only used for pumping the current in this heat supplying loop 100, i.e. circulation in the first heat supplying loop 100
Pump 110 is used to supply water to the first heat supplying loop 100, and the circulating pump 110 in the second heat supplying loop 100 is used for the second heat supplying loop
100 supply water.When the first heat supplying loop 100 breaks down, the second heat supplying loop 100 is normal, and the first reversal valve 140 is opened, and second
Hot water is pumped to the first heat supplying loop 100 by the circulating pump 110 in heat supplying loop 100 by the part of the first reversal valve 140, to protect
Demonstrate,prove the normal heat water supply of the first heat supplying loop 100.Similarly, when the second heat supplying loop 100 breaks down, the first heat supply
Loop 100 is normal, and the first reversal valve 140 is opened, and hot water is passed through the first commutation by the circulating pump 110 in the first heat supplying loop 100
The part of valve 140 is pumped to the second heat supplying loop 100, to ensure the normal heat water supply of the second heat supplying loop 100.Further
Ground, the mode that the first reversal valve 140 of control opens either closure state for example can be manual mode or automatically controlled mode, the
When one reversal valve 140 is controlled using manual mode, the first reversal valve 140 is preferably arranged to manual ball valve, in the first reversal valve 140
When being controlled using automatically controlled mode, the first reversal valve 140 is preferably arranged to electric-controlled ball valve.
Embodiment 2
A kind of concrete curing equipment is present embodiments provided, includes the heating plant in embodiment 1.Also include fan
The radiating subassembly 130 of group 150, fan group 150 and each bin, which corresponds, to be set.I.e. each bin is provided with a fan
Group 150.Fan group 150 is used for the flowing for accelerating storehouse room air, the air flow especially near heating component, to accelerate to dissipate
The heat transfer of hot component 130 and storehouse room air so that the heat energy of heating component is quickly diffused in the air of bin.More enter one
Step ground, fan group 150 include one fan of corresponding preparation at least one fan, namely a bin.
Further, the maintenance of equipment of the present embodiment also includes humidification device 200, a pair of humidification device 200 and bin 1
It should set, that is, the corresponding bin of a humidification device 200.The reason for setting humidification device 200 is：It is concrete prefabricated
The maintenance of part needs to ensure the constant of humidity while hot environment is provided, it is generally the case that the heat discharged by radiator
It can easily cause to be air-dried, namely be easily reduced air humidity, the maintenance of equipment in the present embodiment is wet in bin in order to meet
The needs of the relative constancy of degree and be provided with humidification device 200.
Further, humidification device 200 includes humidification pump 210, the second check valve 220 and atomizer 230, along medium flow field
Dynamic direction, humidification pump 210, the second check valve 220 and atomizer 230 are sequentially connected by pipeline.Second check valve 220 is arranged at
Humidify between pump 210 and atomizer 230.Second check valve 220 can ensure to flow to the direction of atomizer 230 from humidification pump 210
Humidify hot water by, and end from atomizer 230 flow to the current in humidification pump 210 direction by, thus it is possible to prevente effectively from
Humidify hot water return.Atomizer 230 is such as can be with ultrasonic atomizer 230, air atomizer 230.The installation position of atomizer 230
Put and be not particularly limited, be preferably attached to the top of radiating subassembly 130, with the heat energy of quick obtaining radiating subassembly 130 and will be above-mentioned
Heat energy diffuse in the air of bin.
Further, concrete curing equipment also includes the second reversal valve 240, the both ends of the second reversal valve 240 respectively with
Different humidification devices 200 connect, and along media flow direction, and the both ends of the second reversal valve 240 are connected to corresponding
The downstream of second check valve 220.Second reversal valve 240 has opening and closure state, convenient for statement, below will be with
Neighbouring two humidification device 200 of first reversal valve 140 connection is referred to as the first humidification device 200 and the second humidification device
200, when the first humidification device 200 and the second humidification device 200 are in normal operating conditions, in each humidification device 200
Humidification pump 210 be only used for pumping the current in this humidification device 200, i.e. humidification pump 210 in the first humidification device 200
For being supplied water to the atomizer 230 in the first humidification device 200, the humidification pump 210 in the second humidification device 200 is used for second
Atomizer 230 in humidification device 200 supplies water.When the first humidification device 200 breaks down, the second humidification device 200 is normal, the
One reversal valve 140 is opened, and hot water is pumped to by the humidification pump 210 in the second humidification device 200 by the part of the first reversal valve 140
First humidification device 200, to ensure the normal heat water supply of the first humidification device 200.Similarly, when the second humidification device
200 break down, and the first humidification device 200 is normal, and the first reversal valve 140 is opened, the humidification pump in the first humidification device 200
Hot water is pumped to the second humidification device 200 by 210 by the part of the first reversal valve 140, to ensure the second humidification device 200 just
Normal hot water supply.Further, the first reversal valve 140 of control is opened or the mode of closure state for example can be manual side
Formula or automatically controlled mode, when the first reversal valve 140 is controlled using manual mode, the first reversal valve 140 is preferably arranged to manually
Ball valve, when the first reversal valve 140 is controlled using automatically controlled mode, the first reversal valve 140 is preferably arranged to electric-controlled ball valve.
Further, maintenance of equipment also includes control system, and control system includes the control device 310 of signal connection, temperature
Humidity collector 320 and temperature pressure meter 330.Wherein, temperature and humidity collection device 320 is installed in bin, for gathering bin
Data of the Temperature and Humidity module and data of the Temperature and Humidity module is transferred to control device 310.Temperature pressure meter 330 is connected with heat supplying loop 100, for adopting
Collect water temperature data in heat supplying loop 100 and hydraulic pressure data and by water temperature data and hydraulic pressure data transfer to control device 310.Control
Device 310 processed adjusts circulating pump 110, humidification pump 210, fan group 150 according to data of the Temperature and Humidity module, water temperature data and hydraulic pressure data
Working condition.
For example, when the Temperature numerical that temperature and humidity collection device 320 gathers is less than level threshold value, control device 310 is to confession
Circulating pump 110 in hot loop 100 sends control signal to increase the power of circulating pump 110 and rotating speed so that radiating subassembly
Flow rate of hot water increase and heat transfer rate in 130 are accelerated to reach the purpose of raising bin temperature；Or control device 310
Fan group 150 into heat supplying loop 100 sends control signal to increase the rotating speed of fan group 150, so as to accelerate radiating subassembly
130 improve the purpose of bin temperature with the rate of heat exchange of air to reach.
For another example temperature and humidity collection device 320 gather humidity be less than level threshold value when, control device 310 to
Humidification pump 210 in humidification device 200 sends control signal to increase the power and rotating speed of humidification pump 210, so that plus
The mist quantity that atomizer 230 in wet device 200 sprays increases to reach the purpose of raising bin humidity.
In another example when the hydraulic pressure numerical value of the one of heat supplying loop 100 gathered in temperature pressure meter 330 is less than predetermined threshold value,
Control device 310 judges that the heat supplying loop 100 breaks down according to above-mentioned hydraulic pressure numerical value, so as to be connected to the fault loop
The first reversal valve 140 send control instruction, the first reversal valve 140 is opened after receiving above-mentioned control instruction, so as to neighbouring
Hot water in heat supplying loop 100 can convey hot water by the first reversal valve 140 to the fault loop, ensure that the failure heat supply is returned
The normal work on road 100.
Further for example, when the water temperature of the one of humidification pipeline gathered in temperature pressure meter 330 is less than predetermined threshold value vertically, control
Device 310 judges that the humidification pipeline breaks down vertically according to above-mentioned water temperature, so as to second be connected with the fault loop
Reversal valve 240 sends control instruction, and the second reversal valve 240 is opened after receiving above-mentioned control instruction, so as to neighbouring humidifier tube
Humidification hot water in road can humidify Pipeline transport to the failure by the second reversal valve 240 and humidify hot water, ensure that the failure adds
The normal work of wet pipeline.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
- A kind of 1. heating plant, it is characterised in that including at least two heat supplying loops (100) being arranged in parallel, each confession The both ends of hot loop (100) connect with heat supply import and heat supply outlet respectively, and each heat supplying loop (100) is provided with Circulating pump (110), the first check valve (120) and radiating subassembly (130), along media flow direction, first check valve (120) The downstream of the circulating pump (110) is located at the radiating subassembly (130).
- 2. heating plant according to claim 1, it is characterised in that the heating plant also includes the first reversal valve (140), the both ends of first reversal valve (140) connect from the different heat supplying loop (100) respectively, and along media flow Direction, the both ends of first reversal valve (140) are connected to the downstream of corresponding first check valve (120).
- 3. a kind of concrete curing equipment, it is characterised in that including bin and heating plant as claimed in claim 1 or 2, often At least one heat supplying loop (100) is configured with individual bin.
- 4. maintenance of equipment according to claim 3, it is characterised in that the concrete curing equipment also includes multiple fans Group (150), each it is each equipped with the fan group (150) in the bin corresponding to the radiating subassembly (130).
- 5. maintenance of equipment according to claim 4, it is characterised in that the maintenance of equipment also includes multiple humidification devices (200), it is each equipped with humidification device (200) in the bin corresponding to each radiating subassembly (130).
- 6. maintenance of equipment according to claim 5, it is characterised in that the humidification device (200) includes humidification pump (210), the second check valve (220) and atomizer (230), humidification pump (210), second check valve (220) and the institute Atomizer (230) is stated to set gradually along media flow direction.
- 7. maintenance of equipment according to claim 6, it is characterised in that the concrete curing equipment also includes the second commutation Valve (240), the both ends of second reversal valve (240) connect from different humidification devices (200) respectively, and along media flow side To the both ends of second reversal valve (240) are connected to the downstream of corresponding second check valve (220).
- 8. maintenance of equipment according to claim 6, it is characterised in that the maintenance of equipment also includes temperature and humidity collection device (320), the temperature and humidity collection device (320) is installed in bin, for gathering the data of the Temperature and Humidity module of bin.
- 9. maintenance of equipment according to claim 8, it is characterised in that：The maintenance of equipment also includes temperature pressure meter (330), institute Temperature pressure meter (330) is stated to be connected with the heat supplying loop (100), for gather the water temperature data in the heat supplying loop (100) and Hydraulic pressure data.
- 10. maintenance of equipment according to claim 9, it is characterised in that：The maintenance of equipment also includes control device (310), the control device (310) is connected with the temperature and humidity collection device (320) and the temperature pressure meter (330) signal, uses According to the data of the Temperature and Humidity module, the water temperature data and the hydraulic pressure data regulation circulating pump (110), the humidification The working condition of pump (210) and the fan group (150).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720761111.3U CN206825643U (en) | 2017-06-27 | 2017-06-27 | Heating plant and concrete curing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720761111.3U CN206825643U (en) | 2017-06-27 | 2017-06-27 | Heating plant and concrete curing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206825643U true CN206825643U (en) | 2018-01-02 |
Family
ID=60778177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720761111.3U Expired - Fee Related CN206825643U (en) | 2017-06-27 | 2017-06-27 | Heating plant and concrete curing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206825643U (en) |
-
2017
- 2017-06-27 CN CN201720761111.3U patent/CN206825643U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |