CN208871981U - Modular heat pump dehumidifying anhydration system - Google Patents
Modular heat pump dehumidifying anhydration system Download PDFInfo
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- CN208871981U CN208871981U CN201821438881.5U CN201821438881U CN208871981U CN 208871981 U CN208871981 U CN 208871981U CN 201821438881 U CN201821438881 U CN 201821438881U CN 208871981 U CN208871981 U CN 208871981U
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- 238000001035 drying Methods 0.000 claims abstract description 80
- 238000007791 dehumidification Methods 0.000 claims abstract description 46
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 48
- 238000000605 extraction Methods 0.000 claims description 15
- 239000010802 sludge Substances 0.000 claims description 14
- 239000002918 waste heat Substances 0.000 claims description 11
- 239000004744 fabric Substances 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- 238000005057 refrigeration Methods 0.000 claims description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000003507 refrigerant Substances 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 208000006011 Stroke Diseases 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000003303 reheating Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229910000619 316 stainless steel Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
Modular heat pump dehumidifying anhydration system, it is related to drying equipment technical field, including the drying room, heat-pump dehumidification unit and control module fitted together by frame structure, the drying room and the heat-pump dehumidification unit are linked together by air hose, the control module is electrically connected with the drying room and the heat-pump dehumidification unit module respectively, has the advantages that modularized design, Multi-stage cooling dehumidifying, dehumidification efficiency are high, energy-efficient.
Description
Technical field
The utility model relates to drying equipment technical fields, and in particular to a kind of modular heat pump dehumidifying anhydration system.
Background technique
Drying equipment is a kind of common industrial equipment, and application No. is 201711020464.9 Chinese utility model patents
A kind of Analysis of Heat Pump Drying System is provided comprising compressor, condenser, throttle part, evaporator, hothouse, Recuperative heat exchanger and
Blower；The hot-side inlet of the outlet connection condenser of compressor, the hot end outlet of condenser and the cold-side inlet of evaporator pass through
Throttle part connection, the entrance of the cold side outlet connect compressor of evaporator；The cold-side inlet of Recuperative heat exchanger is inputted through blower
The air of effect, the cold-side inlet of the cold side outlet connection condenser of Recuperative heat exchanger, the cold side outlet of condenser connect drying
The entrance of room, the hot-side inlet of the outlet connection Recuperative heat exchanger of hothouse, the hot end outlet connection blower of Recuperative heat exchanger
Entrance, the outlet of blower and the external world communicate.The Analysis of Heat Pump Drying System realizes hothouse discharge gas using Recuperative heat exchanger
Temperature recycling, is lowered into the gas temperature of cold end evaporator, improves the gas temperature for entering hot end condenser, can effectively reduce
Heat transfer temperature difference improves cool and heat ends heat exchange, improves system effectiveness.
The existing generally existing following defect of heat pump drying equipment: 1, traditional desiccation apparatus is not modular designs, takes up an area face
Product is big, and project transformation difficulty is big；2, drying room heating method only relies on belt drive, and mud extraction is heated without in-depth, is not applied for
The demanding occasion of mud decrement；3, wind circulating system is contacted with heat pump unit components, brings stronger corrosion, shortens equipment
Service life.Wind circulating system air quantity is excessive, and drying room transmission net band wind speed is excessively high, and the outlet of sludge blanking and heat pump unit are returned
Air port dustiness is high, needs to be replaced frequently and cleans return air filter screen, cause environment pollution, and makes troubles benefit to maintenance.
Utility model content
The purpose of this utility model is that aiming at the shortcomings in the prior art, and a kind of modular heat pump dehumidifying desiccation is provided
System has the advantages that modularized design, Multi-stage cooling dehumidifying, dehumidification efficiency are high, energy-efficient.
The purpose of this utility model is achieved through the following technical solutions:
Modular heat pump dehumidifying anhydration system, including drying room, the heat pump dehumidifier fitted together by frame structure
Group and control module, drying room and heat-pump dehumidification unit are linked together by air hose, control module respectively with drying room and
The electrical connection of heat-pump dehumidification unit module.
Wherein, drying room includes drying cabinet, is set to the drying bed dried among cabinet and is set to below drying bed
Desiccation material path, drying bed is made of multilayer valve plate, and each layer of valve plate all includes many valve blocks, and drying bed further includes can be only
The valve block of vertical every layer of valve plate of control closes the control mechanism with opening；It dries cabinet and is equipped with cloth material mouth, cloth material mouth is set to multilayer
The top of valve plate, the bottom for drying cabinet are equipped with blanking port；Desiccation material path is connected to the blanking port, in drying bed after desiccation
Sludge is fallen into desiccation material path through blanking port to carry out redrying to sludge.
Wherein, drying bed is provided in straight arranged four layers of valve plate is erected, and valve plate is the porous valve plate of stainless steel.
Wherein, control mechanism includes slow speed motor and stroke lever, and stroke lever connects valve plate, and slow speed motor passes through stroke lever band
The valve block of dynamic valve plate turns on or off.
Wherein, desiccation material path has a plurality of, the bottom of one end connection cloth material mouth of every desiccation material path, desiccation material path it is another
The height of end in the vertical direction is adjustable；The bottom of desiccation material path is equipped with the hot-water line for being heated to desiccation material path
Net.
Wherein, heat-pump dehumidification unit includes at least one set of modular heat pump dehumidification device, each group of modular heat pump dehumidifying
Device includes refrigeration system, air circulating system, and modular heat pump dehumidification device is set among thermal-insulating body.
Wherein, refrigeration system includes compressor, compressor by refrigerant pipeline connect heat extraction condenser, primary condenser,
Secondary condenser；Primary condenser and secondary condenser setting parallel with one another, the inlet ductwork of secondary condenser are additionally provided with again
Hot bypass solenoid valve, primary condenser and secondary condenser connect throttle part, and throttle part connects primary evaporator and secondary
Evaporator, primary evaporator and the setting parallel with one another of secondary evaporator, primary evaporator connect gas-liquid separation with secondary evaporator
Device, gas-liquid separator connect compressor, to constitute circulation loop.
Wherein, heat-pump dehumidification unit includes three groups of modular heat pump dehumidification devices.
Wherein, air circulating system includes the pre-cooling economizer being set to below the return air inlet of heat pump unit, is connected to pre-cooling
The economizer cold again of economizer is connected to again the primary evaporator and secondary evaporator of cold economizer；Primary evaporator and secondary
Evaporator setting parallel with one another, primary evaporator and secondary evaporator are set to pre-cooling economizer and the again side of cold economizer；
Drying chamber top is equipped with sending out the hot fan, and the drying indoor top below sending out the hot fan is equipped with waste heat heat extraction condensation.
Wherein, control module includes cabinet, control panel, electric components, display screen and indicator light, control panel respectively with baking
Dry chamber and the electrical connection of heat-pump dehumidification unit module.
The utility model has the beneficial effects that
The modular heat pump dehumidifying anhydration system of the utility model, including the drying fitted together by frame structure
Room, heat-pump dehumidification unit and control module, drying room and heat-pump dehumidification unit are linked together by air hose；Drying room, heat
Pump dehumidifying unit and control module are all made of modularized design, so that the occupied area of total system is smaller, and convenient for fast
Speed installation and transformation；And carrys out the work of linkage control drying room and heat-pump dehumidification unit using a set of control module, improve two
The fitness of person, improves dehumidification efficiency, has energy-saving and environment-friendly effect.
Detailed description of the invention
Using attached drawing, the utility model is described in further detail, but the embodiment in attached drawing is not constituted to the utility model
Any restrictions for those of ordinary skill in the art without creative efforts, can also be according to following attached
Figure obtains other attached drawings.
Fig. 1 is that the entirety of wherein one group of desiccation apparatus module of the modular heat pump dehumidifying anhydration system of the utility model is shown
It is intended to.
Fig. 2 is the overall structure diagram of the modular heat pump dehumidifying anhydration system of the utility model.
Fig. 3 is the structural schematic diagram of the refrigeration system of the modular heat pump dehumidifying anhydration system of the utility model.
Fig. 4 is the refrigeration system of the modular heat pump dehumidifying anhydration system of the utility model and the pipeline of main air circulating system
Schematic diagram.
Fig. 5 is the pre-cooling fresh air system and waste heat exhaust system of the modular heat pump dehumidifying anhydration system of the utility model
Structural schematic diagram.
Fig. 6 is the overall structure diagram of the drying room of the modular heat pump dehumidifying anhydration system of the utility model.
Fig. 7 is that the drying bed of the drying room of the modular heat pump dehumidifying anhydration system of the utility model is turned off feelings in valve block
Schematic diagram under condition.
Fig. 8 is that the drying bed of the drying room of the modular heat pump dehumidifying anhydration system of the utility model is partially opened in valve block
In the case where schematic diagram.
Fig. 9 is the structural schematic diagram of a plurality of desiccation material path of the modular heat pump dehumidifying anhydration system of the utility model.
Figure 10 is the schematic cross-sectional view of the desiccation material path of the utility model.
Appended drawing reference of the Fig. 1 into Figure 10:
Drying room 1；
Heat-pump dehumidification unit 2, compressor 21, heat extraction condenser 22, primary condenser 23, secondary condenser 24, bypass electricity
Magnet valve 25, liquid storage device 26, gas-liquid separator 27；
Economizer 31, then cold economizer 32, blower motor 33, primary evaporator 34, secondary evaporator 35, deflector is pre-chilled
36；
Waste heat heat extraction condensate component 4；
Sending out the hot fan 5；
Dry cabinet 6, cloth material mouth 61, blanking port 62；
Drying bed 7, valve plate 71, valve block 72；
Desiccation material path 8, turner structure 81, hot water pipe net 82；
Air hose 91, drying room air outlet 92, heat pump unit return air inlet 93；
First desiccation apparatus module 101, the second desiccation apparatus module 102, third desiccation apparatus module 103.
Specific embodiment
The utility model is further described with the following Examples.
The modular heat pump dehumidifying anhydration system of the utility model, as depicted in figs. 1 and 2, multiple groups desiccation apparatus module,
For multiple groups desiccation apparatus module in vertical arrangement, every group of desiccation apparatus module includes drying room 1, heat-pump dehumidification unit 2 and control
Module, drying room 1 and heat-pump dehumidification unit 2 are linked together by air hose 91, and 91 one end of air hose connects drying room air outlet 92,
Other end connects heat pump unit return air inlet 93, and control module is electrically connected with drying room 1 and 2 module of heat-pump dehumidification unit respectively.
Drying room 1, heat-pump dehumidification unit 2 and control module are all made of modularized design, so that the occupied area of total system is smaller,
And it is convenient for Fast Installation and transformation；And come linkage control drying room 1 and heat-pump dehumidification unit 2 using a set of control module
Work improves the fitness of the two, improves dehumidification efficiency, has energy-saving and environment-friendly effect.
As shown in figure 3, heat-pump dehumidification unit 2 includes the two groups of modular heat pump being set among thermal-insulating body dehumidifying dresses
It sets, two groups of modular heat pump dehumidification devices are combined together by metal plate frame, according to the needs of actual production, modular heat pump
Dehumidification device can be set to multiple groups, is all made of metal plate and is grouped together, and this modular design is conducive to the quick of system
Installation and extension.Wherein, each group of modular heat pump dehumidification device includes refrigeration system, air circulating system.As shown in Fig. 2,
The desiccation apparatus module of multiple groups such as Fig. 1 can be linked together, such as the first desiccation apparatus module 101, the second desiccation are filled
Set module 102, third desiccation apparatus module 103 connects together, to adapt to different mud handling capacities, modular design is big
The flexibility of system is improved greatly.
As shown in Figure 3 and Figure 4, the refrigeration system of each group of modular heat pump dehumidification device includes compressor 21, compressor
21 are sequentially connected heat extraction condenser 22 and primary condenser 23 by refrigerant pipeline；Primary condenser 23 is parallel with secondary condenser
24, the inlet ductwork of secondary condenser 24 is additionally provided with bypass solenoid valve 25, and primary condenser 23 and secondary condenser 24 go out
The inlet tube of mouth pipe connection throttle part, the outlet connection primary evaporator 34 of the throttle part and secondary evaporator 35,
The primary evaporator 34 and the setting parallel with one another of secondary evaporator 35, the primary evaporator 34 and secondary evaporator 35 go out
The inlet tube of mouth pipe connection gas-liquid separator 27, the outlet of the gas-liquid separator 27 connects the compressor, to constitute
Circulation loop.
As shown in figure 3, the air circulating system of each group of modular heat pump dehumidification device includes major cycle wind system, is pre-chilled newly
Wind system, waste heat exhaust system.As shown in Figure 3 and Figure 4, major cycle wind system by pre-cooling economizer 31, cold economizer 32, wind again
Electromechanical machine 33, primary evaporator 34, secondary evaporator 35, primary condenser 23, secondary condenser 24, deflector 36 form.Its
Workflow are as follows: heat pump unit return air first passes through pre-cooling economizer 31, carries out first time cool-down dehumidification to return air；Economizer is pre-chilled
31 outlet air enter cold economizer 32 again, carry out second of cool-down dehumidification；After cold 32 outlet air of economizer passes through blower motor 33 again, then
Simultaneously by the primary evaporator 34 in parallel placed and secondary evaporator 35, third time cool-down dehumidification is carried out；Primary evaporator 34
Outlet air with secondary evaporator 35 carries out first time preheating by cold economizer 32 again；Cold economizer 32 preheats outlet air and passes through again
Primary condenser 23, the secondary condenser 24 of parallel connection placement, carry out depth reheating；The reheating outlet air of condenser eventually enters into heat pump
Unit blasting air mouth.
As shown in figure 3, deflector 36 is provided on cold 32 lower part air duct of economizer again, specifically, in blower motor 33
Air outlet air duct on be provided with the deflector 36, reduce eddy current loss, promote the wind field uniformity, help to improve heat exchange
Efficiency further realizes energy conservation.
The return air temperature of major cycle wind system generally between 30~45 DEG C, relative humidity generally between 65~95%,
Relatively traditional Drying unit return air temperature (70~85 DEG C) substantially reduces.Meanwhile heat pump unit air blowing control is at 50~65 DEG C
Between, relative humidity can allow compressor 21 to operate in the most efficient state point of the most comfortable, i.e., in this way between 15%~30%
Excellent dehumidification efficiency can be achieved.Bring advantage is that as shown in figures 1 to 6, air-flow passes through the valve plate of drying bed 7 therefrom
When 71, wind speed only needs to control lower numerical value, and generally between 0.5~1.2m/s, the abundant of sludge and air-flow can be realized
Heat exchange.Therefore, it is exported in the blanking of the return air inlet of heat pump unit and drying room 1, relatively traditional drying unit, it is possible to reduce
90% or more dustiness.
As shown in Figure 4 and Figure 5, fresh air system is pre-chilled: being made of pre-cooling economizer 31 and waste heat heat extraction condensate component 4.Room
Outer fresh air becomes to overheat fresh air after heat absorption by pre-cooling economizer 31, and via the heat extraction condenser of waste heat heat extraction condensate component 4
22 with sending out the hot fan 5, drain into atmospheric environment.When fresh air is by pre-cooling economizer 31, heat in sorption type heat pump unit return air,
Cool-down dehumidification is carried out to return air, and new air temperature then rises.
Waste heat exhaust system is made of waste heat heat extraction condensate component 4, includes heat extraction condenser 22 and sending out the hot fan 5.
After outdoor fresh air is via heat extraction condenser 22 and sending out the hot fan 5, drain into atmospheric environment.Sending out the hot fan 5 is frequency control.
As shown in figure 4, being designed in heat-pump dehumidification unit 2 by inner skeleton, by major cycle wind system and refrigeration system
Other component be isolated, isolated part includes helical-lobe compressor 21, heat extraction condenser 22, bypass solenoid valve 25, liquid storage
Device 26, throttle part, gas-liquid separator 27, dual-pressure controller and part pipeline component.In major cycle wind system, air-flow band
There are the acidity or alkaline corrosion substance in sludge, has stronger corrosiveness to refrigeration part.By major cycle wind system with
The independent design of other component, the air-flow that major cycle wind system may be implemented do not leak, and on the one hand reduce and pollute to surrounding enviroment,
On the other hand the corrosivity of other component is not had to excessively consider substantially, reduces cost, greatly prolongs unit service life.
Thermal-insulating body, thermal-insulating body use the double face slab structure of 50mm thickness polyurethane foam, realize excellent heat preservation effect
Fruit reaches good anti-corrosion effect using stainless steel inner panel.Internal metal plate skeleton is stainless steel material.
As shown in Fig. 6 to Figure 10, drying room 1 includes drying cabinet 6, and drying cabinet 6 is using 50mm thickness polyurethane foam
Double face slab structure realizes excellent heat insulation effect, using stainless steel inner panel, reaches good anti-corrosion effect, drying cabinet 6
Top is additionally provided with the waste heat exhaust outlet for excluding waste heat.Drying room 1 further includes the drying bed 7 being set among drying cabinet 6
With the desiccation material path 8 for being set to 7 lower section of drying bed, drying bed 7 is made of four layers of valve plate 71, and valve plate quantity is adjustable, theoretical
For upper, the more drying effects of the valve plate number of plies are better；Each layer of valve plate 71 includes the valve block 72 of leafy opposite opened, 72 material of valve block
Matter uses 316 stainless steel plates, is opened up on valve block 72 there are many mesh, is passed through to air-flow, while also functioning to current balance function；It dries
Dry chamber 1 further includes the control mechanism for controlling the valve block 72 of opposite opened and closing and opening；The side wall for drying cabinet 6 is equipped with cloth material mouth
61, cloth material mouth 61 is set to the lower section of multilayer valve plate 71, and the bottom of drying cabinet 6 is equipped with blanking port 62；Desiccation material path 8 is set to
The lower section of cloth material mouth 61, desiccation material path 8 are used to carry out the sludge Jing Guo 7 desiccation of drying bed redrying, and by it by doing
Material road 8 is delivered to outside drying room 1.
Wherein, control mechanism includes slow speed motor and stroke lever, and stroke lever connects the valve plate 71, and slow speed motor passes through row
Journey bar drives the valve block 72 of valve plate 71 to turn on or off.Strok mechanism is acted according to the signal that control system issues.Control
System controls the opening and closing of each layer valve plate 71 using the time as control point.When meeting a certain layer time, valve plate 71 it is split
Valve block 72 can be opened voluntarily, by sludge blanking to next layer, and so on, other layer of valve plate 71 is also controlled by this.Multilayer
Shift as follows between valve plate 71: it is 15~20 minutes/time that first layer, which turns the second layer,；It is 30~40 that the second layer, which turns third layer,
Minute/time；It is 40~50 minutes/time that third layer, which turns the 4th layer,；4th layer of blanking is 60~90 minutes/time.Each layer time is being controlled
It can be set according to the temperature and humidity of sludge in system processed.
As shown in Figure 9 and Figure 10, desiccation material path 8 has four of arranged in parallel, and the left end of every desiccation material path 8, which is connected to, to be fallen
The bottom of material mouth 62, the right end of desiccation material path 8 are equipped with discharge port.It is dirty in it for pushing that helical form is equipped in desiccation material path 3
The turner structure 81 mud overturning and advanced, turner structure 81 can release the sludge in desiccation material path 3 from discharge port.
The bottom in every material road 8 is fitted with hot water pipe net 82, and hot water pipe net 82 can provide 55~60 DEG C of hot water pair
Sludge in desiccation material path 8 carries out radiation reheating, improves drying efficiency, promotes drying effect, further mitigates the weight of sludge
Amount.Preferably, the right end of desiccation material path 8 can height in the vertical direction it is adjustable so that the sludge in desiccation material path 8
More times in desiccation material path 8 can be rested on, and then reach better drying, weight loss effect.Desiccation material path 8 is that closing is empty
Between, bottom is formed with stainless steel plate, and turner structure 81 includes rotatable shaft and helically arranges along the axial direction of shaft
The material of hard scraper plate, hard scraper plate can be with " Teflon ".
Finally it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail referring to preferred embodiment to the utility model, this field it is general
Lead to it will be appreciated by the skilled person that can be with the technical solution of the present invention is modified or equivalently replaced, without departing from this
The spirit and scope of utility model technical solution.
Claims (10)
- The anhydration system 1. modular heat pump dehumidifies, it is characterised in that: including the baking fitted together by framework module Dry chamber, heat-pump dehumidification unit and control module, the drying room and the heat-pump dehumidification unit are linked together by air hose, The control module is electrically connected with the drying room and the heat-pump dehumidification unit module respectively.
- The anhydration system 2. modular heat pump as described in claim 1 dehumidifies, it is characterised in that: the drying room includes drying box Body, the drying bed being set in the drying cabinet and the desiccation material path that is set to below the drying bed, the drying bed by Multilayer valve plate composition, each layer of valve plate all include many valve blocks, and the drying bed further includes being capable of every layer of valve plate of independent control Valve block close and the control mechanism opened, the movement of control module control control mechanism；The drying cabinet is equipped with cloth Material mouth, the cloth material mouth are set to the top of the multilayer valve plate, and the intracorporal bottom of drying box is equipped with blanking port；It is described dry Material road is connected to the blanking port, and the sludge in drying bed after desiccation is fallen into desiccation material path through the blanking port to sludge Carry out redrying.
- The anhydration system 3. modular heat pump as claimed in claim 2 dehumidifies, it is characterised in that: the drying bed is provided in perpendicular Straight arranged four layers of valve plate, the valve plate are the porous valve plate of stainless steel.
- The anhydration system 4. modular heat pump as claimed in claim 2 dehumidifies, it is characterised in that: the control mechanism includes at a slow speed Motor and stroke lever, the stroke lever connect the valve plate, and the slow speed motor drives the valve plate by the stroke lever Valve block turns on or off.
- The anhydration system 5. modular heat pump as claimed in claim 2 dehumidifies, it is characterised in that: the desiccation material path have it is a plurality of, One end of every desiccation material path connects the bottom of the cloth material mouth, the height of the other end of desiccation material path in the vertical direction It is adjustable；The bottom of the desiccation material path is equipped with the hot water pipe net for being heated to desiccation material path.
- The anhydration system 6. modular heat pump as described in claim 1 dehumidifies, it is characterised in that: the heat-pump dehumidification unit includes At least one set of modular heat pump dehumidification device, each group of modular heat pump dehumidification device include refrigeration system, air circulating system, The modular heat pump dehumidification device is set among thermal-insulating body.
- The anhydration system 7. modular heat pump as claimed in claim 6 dehumidifies, it is characterised in that: the refrigeration system includes compression Machine, the compressor connect heat extraction condenser, primary condenser, secondary condenser by refrigerant pipeline；The primary condenser With secondary condenser setting parallel with one another, the inlet ductwork of the secondary condenser is additionally provided with bypass solenoid valve, described Primary condenser connects the inlet tube of throttle part with the outlet of the secondary condenser, and the outlet of the throttle part connects Connect primary evaporator and secondary evaporator, the primary evaporator and the setting parallel with one another of secondary evaporator, the primary evaporator Device connects the inlet tube of gas-liquid separator with the outlet of secondary evaporator, and the outlet of the gas-liquid separator connects the pressure Contracting machine, to constitute circulation loop.
- The anhydration system 8. modular heat pump as claimed in claim 6 dehumidifies, it is characterised in that: the heat-pump dehumidification unit includes Three groups of modular heat pump dehumidification devices, three groups of modular heat pump dehumidification devices are vertical arrangement.
- The anhydration system 9. modular heat pump as claimed in claim 7 dehumidifies, it is characterised in that: the air circulating system includes setting The pre-cooling economizer being placed in below the return air inlet of heat pump unit is connected to the economizer cold again of the pre-cooling economizer, is connected to The primary evaporator of the economizer cold again and the secondary evaporator；The primary evaporator and secondary evaporator are all set It is placed in the side of the pre-cooling economizer and the economizer cold again；The drying chamber top is equipped with sending out the hot fan, is located at described The inner top of drying room below sending out the hot fan is equipped with waste heat heat extraction condensation.
- The anhydration system 10. modular heat pump as claimed in claim 9 dehumidifies, it is characterised in that: the lower part wind of cold economizer again Deflector is provided on road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821438881.5U CN208871981U (en) | 2018-08-31 | 2018-08-31 | Modular heat pump dehumidifying anhydration system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821438881.5U CN208871981U (en) | 2018-08-31 | 2018-08-31 | Modular heat pump dehumidifying anhydration system |
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| Publication Number | Publication Date |
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| CN208871981U true CN208871981U (en) | 2019-05-17 |
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| CN201821438881.5U Active CN208871981U (en) | 2018-08-31 | 2018-08-31 | Modular heat pump dehumidifying anhydration system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955127A (en) * | 2018-08-31 | 2018-12-07 | 广东西屋康达空调有限公司 | Modular heat pump dehumidifying anhydration system |
| CN110590112A (en) * | 2019-08-30 | 2019-12-20 | 广东申菱环境系统股份有限公司 | Air-cooled closed sludge drying system and temperature control method thereof |
-
2018
- 2018-08-31 CN CN201821438881.5U patent/CN208871981U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955127A (en) * | 2018-08-31 | 2018-12-07 | 广东西屋康达空调有限公司 | Modular heat pump dehumidifying anhydration system |
| CN110590112A (en) * | 2019-08-30 | 2019-12-20 | 广东申菱环境系统股份有限公司 | Air-cooled closed sludge drying system and temperature control method thereof |
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