CN207797652U - A kind of spiral drying equipment and system - Google Patents

A kind of spiral drying equipment and system Download PDF

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Publication number
CN207797652U
CN207797652U CN201721875156.XU CN201721875156U CN207797652U CN 207797652 U CN207797652 U CN 207797652U CN 201721875156 U CN201721875156 U CN 201721875156U CN 207797652 U CN207797652 U CN 207797652U
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Prior art keywords
insulating
thermal
spiral
drying equipment
outlet
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Inventor
彭回春
欧洋佚
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Chengdu Friends A Amperex Technology Ltd
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Chengdu Friends A Amperex Technology Ltd
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Abstract

The utility model provides a kind of spiral drying equipment and system, belongs to technical field of drying.A kind of spiral drying equipment, including:Thermal-insulating body, vertical screw type conveyer and heat pump components.Thermal-insulating body has inlet port and outlet port;Vertical screw type conveyer is arranged inside thermal-insulating body, and vertical screw type conveyer includes spiral transfer member and drives the actuator of spiral transfer member rotation, and spiral transfer member is configured to that spiral transmission can be carried out along the short transverse of thermal-insulating body;It is connected to inside the air outlet of heat pump components and thermal-insulating body;The return air inlet of heat pump components is connected to thermal-insulating body.It has preferably drying effect, energy utilization rate high.

Description

A kind of spiral drying equipment and system
Technical field
The utility model is related to technical field of drying, in particular to a kind of spiral drying equipment and system.
Background technology
Currently, in drying equipment field, enterprise mostly uses greatly with traditional dryings sides such as coal, combustion gas, fuel oil, microwave, freeze-dryings Formula, energy consumption and human cost are high.And exhaust gas, the dust that fuel combustion generates can cause certain pollution, and it is easy secondary pollution Material.
Utility model content
The purpose of this utility model is to provide a kind of spiral drying equipments, have preferably drying effect, energy Source utilization rate is higher.
The another object of the utility model is to provide a kind of spiral drying system.
The utility model is realized in this way:
A kind of spiral drying equipment, including:Thermal-insulating body, vertical screw type conveyer and heat pump components.
Thermal-insulating body has inlet port and outlet port;
Vertical screw type conveyer is arranged inside thermal-insulating body, and vertical screw type conveyer includes spiral transfer member and drive The actuator of dynamic spiral transfer member rotation, spiral transfer member are configured to carry out along the short transverse of thermal-insulating body Spiral transmits;
It is connected to inside the air outlet of heat pump components and thermal-insulating body;The return air inlet of heat pump components is connected to thermal-insulating body.
Further, in a kind of embodiment of the utility model:
Heat pump components include compressor, evaporator, expansion valve, heat exchanger, four-way valve, regenerator and the first wet-emitting blower, The outlet of compressor and the import of four-way valve connect, three outlets of four-way valve respectively with the import of heat exchanger, evaporator, compression Machine connects, and the outlet of heat exchanger and the import of expansion valve connect, and the outlet of expansion valve and the import of evaporator connect, evaporator Outlet is connect with the import of compressor, and the first wet-emitting blower is used for blowing wind into regenerator inside thermal-insulating body.
Further, in a kind of embodiment of the utility model:
Heat pump components are an integral structure, compressor, evaporator, expansion valve, heat exchanger, four-way valve, regenerator and first Wet-emitting blower is installed in outside thermal-insulating body, and the return air inlet of the first wet-emitting blower is connected to by pipeline with thermal-insulating body.
Further, in a kind of embodiment of the utility model:
Heat pump components are split structure, and compressor, evaporator, four-way valve and expansion valve are arranged outside thermal-insulating body, Heat exchanger, regenerator and the first wet-emitting blower are installed in inside thermal-insulating body.
Further, in a kind of embodiment of the utility model:
Heat pump components further include new air-valve, and new air-valve is installed on the tank wall of thermal-insulating body, and new air-valve is configured for controlling Outside air processed enters inside thermal-insulating body.
Further, in a kind of embodiment of the utility model:
Spiral drying equipment includes multiple vertical screw type conveyers, the outlet and import of adjacent vertical screw type conveyer It overlaps.
Further, in a kind of embodiment of the utility model:
Spiral drying equipment further includes vibration material distributor, and vibration material distributor passes through the feed inlet of thermal-insulating body and is configured At for material to be delivered to spiral transfer member.
Further, in a kind of embodiment of the utility model:
Spiral drying equipment further includes rewinding component, the outlet connection of rewinding component and vertical screw type conveyer.
Further, in a kind of embodiment of the utility model:
Rewinding component includes rewinding part and is used to support the support element of rewinding part, and multiple wind turbines are equipped on rewinding part.
A kind of spiral drying system comprising above-mentioned spiral drying equipment.
The utility model has the beneficial effects that:The spiral drying equipment that the utility model is obtained by above-mentioned design, makes Used time, material are put into from the feed inlet of thermal-insulating body on spiral transfer member, work of the spiral transfer member in actuator Rotated under, during rotation, material due to centrifugal force and frictional force act on spiral transfer member by It is gradually transported to the exit of spiral transfer member, it then can be by material collection from the discharge port of thermal-insulating body.Material is being protected When incubator body stops, outside air is absorbed then to blowing hot-air inside thermal-insulating body by heat pump components, material can be abundant Ground is dried, and effect is preferable, and energy utilization rate is higher.After with hot wind heat exchange occurs for material, some moisture is will produce, it is wet Gas, which is entered by return air inlet in heat pump components, to be handled, and is then entered inside thermal-insulating body in the form of hot wind again.Entire drying Equipment is the pattern of closed circulation drying.Energy consumption is few, safe and environment-friendly, is avoided that secondary pollution.
Description of the drawings
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not The restriction to range is should be considered as, for those of ordinary skill in the art, without creative efforts, It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is the structural schematic diagram for the spiral drying equipment that the utility model embodiment provides;
Fig. 2 is the structural schematic diagram for the spiral drying equipment that the utility model embodiment provides;
Fig. 3 is a kind of structural schematic diagram for heat pump components that the utility model embodiment provides;
Fig. 4 is the process flow chart for the heat pump components that the utility model embodiment provides;
Fig. 5 is the structural schematic diagram for another heat pump components that the utility model embodiment provides.
Icon:The spiral drying equipments of 10-;100- thermal-insulating bodies;The second wet-emitting blowers of 200-;300- heat pump components; 310- regenerators;The first wet-emitting blowers of 320-;330- heat exchangers;340- expansion valves;350- compressors;360- new air-valves;370- Evaporator;380- four-way valves;400- vertical screw type conveyers;The spiral transfer members of 410-;500- vibration material distributors;610- is received Materials and parts;611- wind turbines.
Specific implementation mode
To keep the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with this practicality The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on this practicality Embodiment in novel, those of ordinary skill in the art are obtained every other without creative efforts Embodiment shall fall within the protection scope of the present invention.
Therefore, the detailed description of the embodiment of the utility model provided in the accompanying drawings is not intended to limit below and is wanted The scope of the utility model of protection is sought, but is merely representative of the selected embodiment of the utility model.Based on the utility model In embodiment, the every other implementation that those of ordinary skill in the art are obtained without creative efforts Mode shall fall within the protection scope of the present invention.
It should be noted that:Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it should be understood that term " length " "upper", "lower", "left", "right", "top", "bottom", "inner", "outside", etc. instructions orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, merely to Convenient for describing the utility model and simplifying to describe, specific side must be had by not indicating or implying the indicated equipment or element Position, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
The meaning of " plurality " is two or more in the description of the present invention, unless otherwise clearly specific It limits.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral;Can be It is connected directly, can also can be indirectly connected through an intermediary the mutual of connection inside two elements or two elements Interactively.For the ordinary skill in the art, it can understand that above-mentioned term is new in this practicality as the case may be Concrete meaning in type.
Embodiment
The present embodiment provides a kind of spiral drying equipments 10, please refer to Fig. 1 and Fig. 2.Spirally drying equipment 10 includes Thermal-insulating body 100, vertical screw type conveyer 400 and heat pump components 300.
Specifically, vertical screw type conveyer 400 is arranged inside thermal-insulating body 100, and vertical screw type conveyer 400 includes spiral shell Rotating transfer member 410 and the actuator for driving spiral transfer member 410 to rotate, spiral transfer member 410 are configured to Spiral transmission can be carried out along the short transverse of thermal-insulating body 100.
The air outlet of heat pump components 300 is connected to 100 inside of thermal-insulating body;The return air inlet and incubator of heat pump components 300 Body 100 is connected to.
In use, material is put into from the feed inlet of thermal-insulating body 100 on spiral transfer member 410, it is spiral to transmit Component 410 is rotated under the action of actuator, and during rotation, material is acted on due to centrifugal force and frictional force The exit of spiral transfer member 410 is gradually transported on spiral transfer member 410, then from thermal-insulating body 100 Discharge port can be by material collection.Material when thermal-insulating body 100 stops, by heat pump components 300 absorb outside air then to 100 inside blowing hot-air of thermal-insulating body, material can be sufficiently carried out drying, and effect is preferable, and energy utilization rate is higher.Material After heat exchange occurs with hot wind, some moisture is will produce, moisture, which is entered by return air inlet in heat pump components 300, to be handled, then Entered in the form of hot wind inside thermal-insulating body 100 again.Entire spiral drying equipment 10 is the mould of closed circulation drying Formula.Energy consumption is few, safe and environment-friendly, is avoided that secondary pollution.
It should be noted that the direction of transfer of spiral transfer member 410 can be spiral transmission from top to bottom, it can also It is worm drive from top to bottom.In addition, in this example, actuator is speed reducer.In other embodiments, actuator is alternatively Common electric machine.
Further, spiral drying equipment 10 includes multiple vertical screw type conveyers 400, the conveying of adjacent vertical spin The outlet of machine 400 overlaps with import.
In the present embodiment, spiral drying equipment 10 includes two vertical screw type conveyers 400, the vertical spin of left end The outlet of conveyer 400 and the import of the vertical screw type conveyer 400 of right end connect.
The spiral transfer member 410 of the vertical screw type conveyer 400 of left end by material from below helical conveyer to top Outlet, then material enter the spiral transfer member 410 of the vertical screw type conveyer 400 of right end, by material on to Lower spiral is transported.
Further, in this embodiment, spiral drying equipment 10 further includes vibration material distributor 500, vibration material distributor 500 Across thermal-insulating body 100 feed inlet and be configured for material being delivered to spiral transfer member 410.In the present embodiment In, vibration material distributor 500 is used to material being delivered to the spiral transfer member 410 of left end.
Spiral drying equipment 10 further includes rewinding component, and rewinding component is connect with the outlet of vertical screw type conveyer 400. In the present embodiment, the outlet connection of the vertical screw type conveyer 400 of rewinding component and right end.
In use, first launching material onto vibration material distributor 500, material is shaken under the action of vibration material distributor 500 It is dynamic loose, it is then sent on the spiral transfer member 410 of the vertical screw type conveyer 400 of left end, then from top to bottom By the outlet of the vertical screw type conveyer 400 of helical feed to left end, the spiral of the vertical screw type conveyer 400 of right end is then arrived On formula transfer member 410, from top to bottom by the outlet of the vertical screw type conveyer 400 of helical feed to right end, enter finally into It is collected on rewinding component.
In the present embodiment, rewinding component includes rewinding part 610 and is used to support the support element of rewinding part 610, rewinding part Multiple wind turbines 611 are installed on 610.
Material is collected on the rewinding part 610 of rewinding component, and the temperature of material is higher.Due on rewinding part 610 Wind turbine 611 is installed, is dried to material by wind turbine 611, can preferably be distributed on rewinding part 610 by dry material Some heats cool down.
Further, in the present embodiment, the top of thermal-insulating body 100 is additionally provided with the second wet-emitting blower 200, passes through The some moisture inside thermal-insulating body 100 can be discharged for two wet-emitting blowers 200.
In addition, please referring to Fig. 3 and Fig. 4, heat pump components 300 include compressor 350, evaporator 370, expansion valve 340, heat exchange Device 330, four-way valve 380, regenerator 310 and the first wet-emitting blower 320, the outlet of compressor 350 connect with the import of four-way valve 380 It connects, three outlets of four-way valve 380 are connect with the import of heat exchanger 330, evaporator 370, compressor 350 respectively, heat exchanger 330 Outlet connect with the import of expansion valve 340, the outlet of expansion valve 340 is connect with the import of evaporator 370, evaporator 370 Outlet is connect with the import of compressor 350, and the first wet-emitting blower 320 inside thermal-insulating body 100 for will blow wind into regenerator In 310.
The refrigerant high pressure steam that compressor 350 is discharged is through in 380 inflow heat exchanger 330 of four-way valve, refrigerant vapour is cold Heat is released when solidifying, and the outside air that heat exchanger 330 absorbs is heated from the air outlet of heat exchanger 330 and enters thermal-insulating body Inside 100.The expanded valve 340 of high-pressure refrigeration liquid flowed out from heat exchanger 330 enters evaporator 370 after being depressured.In thermal-insulating body In 100, heat exchange occurs between hot wind and dried object, dried object is dried, while generating some moisture.Inside evaporator 370 Refrigerating fluid absorb moisture heat gaseous state is become by liquid, condensed water therein is discharged because of cooling for moisture.Evaporator 370 Refrigerating fluid steam send to heat exchanger 330 through four-way valve 380 after being boosted by compressor 350 and is continuing with, and so recycles.While first Wet-emitting blower 320 will be blown by return air inlet in regenerator 310 with moist wind, wet when moisture flows through regenerator 310 After regenerator 310 is exchanged heat, waste heat enters inside thermal-insulating body 100 gas again.
In the present embodiment, heat pump components 300 are an integral structure, and compressor 350, expansion valve 340, changes evaporator 370 Hot device 330, four-way valve 380, regenerator 310 and the first wet-emitting blower 320 are installed in outside thermal-insulating body 100, the first hydrofuge The return air inlet of wind turbine 320 is connected to by pipeline with thermal-insulating body 100.
Fig. 5 is please referred to, in other embodiments, heat pump components 300 or split structure, compressor 350, evaporator 370, four-way valve 380 and expansion valve 340 are arranged outside thermal-insulating body 100, heat exchanger 330, regenerator 310 and first row wet wind Machine 320 is installed in inside thermal-insulating body 100.The import of heat exchanger 330 is connected by the outlet of four-way valve 380 and compressor 350 It connects, the outlet of heat exchanger 330 is connect by copper pipe or titanium tube with the import of expansion valve 340.New air-valve 360 is mounted on thermal-insulating body 100 side wall, after the moisture inside thermal-insulating body 100 is discharged, air pressure inside is lower, and passes through the controllable external world of new air-valve 360 Air enters inside thermal-insulating body 100.
By new air-valve 360 to entering the wind inside thermal-insulating body 100, refrigerant vapour releases heat when heat exchanger 330 condenses Amount will become hot wind inside thermal-insulating body 100, and then dried object can be dried.
It should be noted that a thermal-insulating body 100 can use multiple heat pump components 300, multiple heat pump components 300 can be complete Portion is an integral structure, and can be entirely split structure, can also be the heat pump components of integral structure and multi-hull type structure 300 are used in conjunction with.
In addition, observing the material delivery situation inside thermal-insulating body 100, in the present embodiment, thermal-insulating body for convenience 100 side wall is also provided with door and window (not shown), and the quantity and size of door and window can be according to the tools of thermal-insulating body 100 Body situation is designed.
The operation principle of the spiral drying equipment 10 of the present embodiment:
In use, first launching material onto vibration material distributor 500, material is shaken under the action of vibration material distributor 500 It is dynamic loose, it is then sent on the spiral transfer member 410 of the vertical screw type conveyer 400 of left end, spiral transport unit Part 410 is rotated under the action of actuator, during rotation, material due under the action of centrifugal force and frictional force from Under on by the outlet of the vertical screw type conveyer 400 of helical feed to left end, then arrive the vertical screw type conveyer 400 of right end Spiral transfer member 410 on, from top to bottom by the outlet of the vertical screw type conveyer 400 of helical feed to right end, finally It enters on rewinding component and is collected.Material absorbs extraneous sky when thermal-insulating body 100 stops, by heat pump components 300 Gas is then to 100 inside blowing hot-air of thermal-insulating body, and material can be sufficiently carried out drying, and effect is preferable, and energy utilization rate It is higher.After with hot wind heat exchange occurs for material, some moisture is will produce, moisture enters quilt in heat pump components 300 by return air inlet Then processing is entered inside thermal-insulating body 100 in the form of hot wind again.Entire spiral drying equipment 10 is a closed circulation Dry pattern.Energy consumption is few, safe and environment-friendly, is avoided that secondary pollution.
The present embodiment also provides a kind of spiral drying system (not shown) comprising above-mentioned spiral drying is set For 10 and then control system.Control system can be used for controlling the operation of speed reducer, the operations such as compressor 350 of heat pump components 300. The operation of automation is more convenient.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model Within then, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of spiral drying equipment, which is characterized in that including:
Thermal-insulating body, the thermal-insulating body have inlet port and outlet port;
Vertical screw type conveyer, the vertical screw type conveyer are arranged inside the thermal-insulating body, the vertical spin conveying Machine includes spiral transfer member and drives the actuator of the spiral transfer member rotation, the spiral transfer member quilt It is configured to that spiral transmission can be carried out along the short transverse of the thermal-insulating body;And
It is connected to inside heat pump components, the air outlet of the heat pump components and the thermal-insulating body;The return air inlet of the heat pump components It is connected to the thermal-insulating body.
2. spiral drying equipment according to claim 1, which is characterized in that the heat pump components include compressor, steam Send out device, expansion valve, heat exchanger, four-way valve, regenerator and the first wet-emitting blower, outlet and the four-way valve of the compressor Import connects, and three outlets of four-way valve are connect with the import of the heat exchanger, the evaporator, the compressor respectively, institute The outlet for stating heat exchanger is connect with the import of the expansion valve, and the outlet of the expansion valve is connect with the import of the evaporator, The outlet of the evaporator is connect with the import of the compressor, and first wet-emitting blower is used for the wind inside thermal-insulating body It blows into regenerator.
3. spiral drying equipment according to claim 2, which is characterized in that the heat pump components are an integral structure, The compressor, evaporator, expansion valve, heat exchanger, four-way valve, regenerator and first wet-emitting blower are installed in the guarantor Outside incubator body, the return air inlet of first wet-emitting blower is connected to by pipeline with the thermal-insulating body.
4. spiral drying equipment according to claim 2, which is characterized in that the heat pump components are split structure, The compressor, the evaporator, the four-way valve and the expansion valve are arranged outside the thermal-insulating body, the heat exchange Device, the regenerator and first wet-emitting blower are installed in inside the thermal-insulating body.
5. spiral drying equipment according to claim 4, which is characterized in that the heat pump components further include new air-valve, The new air-valve is installed on the tank wall of the thermal-insulating body, and the new air-valve is configured for described in control outside air entrance Inside thermal-insulating body.
6. according to the spiral drying equipment of claim 1-5 any one of them, which is characterized in that the spiral drying equipment Including multiple vertical screw type conveyers, the outlet of the adjacent vertical screw type conveyer overlaps with import.
7. spiral drying equipment according to claim 1, which is characterized in that the spiral drying equipment further includes shaking Dynamic material distributing machine, the vibration material distributor pass through the feed inlet of the thermal-insulating body and are configured for material being delivered to described Spiral transfer member.
8. spiral drying equipment according to claim 1, which is characterized in that the spiral drying equipment further includes receiving Expect that component, the rewinding component are connect with the outlet of the vertical screw type conveyer.
9. spiral drying equipment according to claim 8, which is characterized in that the rewinding component includes rewinding part and use In being equipped with multiple wind turbines on the support element for supporting the rewinding part, the rewinding part.
10. a kind of spiral drying system, which is characterized in that it includes that claim 1-9 any one of them is spirally dried Equipment.
CN201721875156.XU 2017-12-28 2017-12-28 A kind of spiral drying equipment and system Active CN207797652U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721875156.XU CN207797652U (en) 2017-12-28 2017-12-28 A kind of spiral drying equipment and system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721875156.XU CN207797652U (en) 2017-12-28 2017-12-28 A kind of spiral drying equipment and system

Publications (1)

Publication Number Publication Date
CN207797652U true CN207797652U (en) 2018-08-31

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CN201721875156.XU Active CN207797652U (en) 2017-12-28 2017-12-28 A kind of spiral drying equipment and system

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110608598A (en) * 2019-08-30 2019-12-24 山东省农业机械科学研究院 Corn ear grain linkage drying production line

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110608598A (en) * 2019-08-30 2019-12-24 山东省农业机械科学研究院 Corn ear grain linkage drying production line

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