CN208139897U - A kind of pipe bundle drier - Google Patents
A kind of pipe bundle drier Download PDFInfo
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- CN208139897U CN208139897U CN201820439252.8U CN201820439252U CN208139897U CN 208139897 U CN208139897 U CN 208139897U CN 201820439252 U CN201820439252 U CN 201820439252U CN 208139897 U CN208139897 U CN 208139897U
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- bobbin carriage
- air inlet
- outlet
- heat exchanger
- exchanger tube
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Abstract
The utility model provides a kind of pipe bundle drier, including driving motor, drying machine body, waste gas recovery heater, drying machine body includes shell, shaft, air inlet bobbin carriage, heat exchanger tube, outlet bobbin carriage, support plate is equipped between air inlet bobbin carriage and outlet bobbin carriage, air inlet bobbin carriage and outlet bobbin carriage respectively Bao Kuo hemispherical shell and sealing plates, through-hole I corresponding with heat exchanger tube is uniformly provided on sealing plate, the end of heat exchanger tube is connect with through-hole I, support plate is equipped with the through-hole III to pass through heat exchanger tube, one end of shaft is equipped with the inlet channel being connected with air inlet bobbin carriage, the other end is equipped with the outlet passageway that outlet bobbin carriage is connected, inlet channel is connected to by rotary joint with air inlet pipeline, the import of exhaust gas heating recovery device is connected with outlet passageway, outlet is connected with air inlet pipeline.The utility model can recycle the saturated vapor of discharge, energy conservation and environmental protection, and can be improved the service life and overall performance of heat exchanger tube, be worthy to be popularized.
Description
Technical field
The utility model relates to a kind of drying equipment, specifically a kind of pipe bundle drier.
Background technique
Pipe bundle drier is indirect contact drying machine, and using saturated vapor as drying source, saturated vapor is connect by rotation
Head enters inlet end bobbin carriage, enters in tube bank drying tube body by the pore on dry tube body, material enter pipe bundle drier into
Row heat exchange, tube bank is discharged in the saturated vapor after heat exchange, to complete dry materials process.But the tube bank of the prior art is dry
Dry function consumption is higher, and the saturated vapor being discharged can not be recycled, and be unfavorable for energy conservation and environmental protection, in addition, in the drying process
The problems such as fatigue rupture is even broken, easily occurs for heat exchanger tube, seriously affects the performance and used life of drying machine.
Utility model content
The purpose of this utility model is exactly in order to solve the problems existing in the prior art, and to devise a kind of pipe bundle drier,
The problem of being able to solve background technique.
The technical solution of the utility model is：The utility model provides a kind of pipe bundle drier, including driving motor and
The upper and lower ends of drying machine body, the drying machine body are respectively arranged with material inlet and material outlet, further include that exhaust gas returns
Receive heater, the drying machine body includes shell and setting shaft inside housings, air inlet bobbin carriage, heat exchanger tube and goes out
Tracheae case, the rear and front end of the shaft are fixed on the both ends of shell, the output shaft and shaft of the driving motor by bearing
It is sequentially connected by belt, the air inlet bobbin carriage and outlet bobbin carriage are welded to connect with the rear and front end of shaft respectively, the shaft
One end be provided with the inlet channel being connected with air inlet bobbin carriage, the other end is provided with the outlet passageway that outlet bobbin carriage is connected,
The front end of the inlet channel is connected by rotary joint with air inlet pipeline, and the import of the waste gas recovery heater is by going out
Air pipe is connected with outlet passageway, exports and is connected by three-way connection with air inlet pipeline, the air inlet bobbin carriage and escape pipe
It is provided with support plate between case, the hemispherical shell and envelope that the air inlet bobbin carriage and outlet bobbin carriage Bao Kuo be fixedly connected respectively
Plate, is evenly arranged with through-hole I corresponding with heat exchanger tube on the sealing plate, the end of the heat exchanger tube and through-hole I is fixed connects
It connects, is respectively arranged in the support plate to the through-hole II by shaft and the through-hole III to pass through heat exchanger tube.
Above-mentioned waste gas recovery heater includes heating compartment, and insulating layer is provided on the inner wall of the heating compartment, described
The left and right ends of heating compartment are respectively arranged with exhaust gas inlet and waste gas outlet, and the heating compartment is internally provided with multiple groups heating
Pipe, the heating tube are connected through the heating compartment and with the power supply on the outside of the heating compartment.
Above-mentioned support plate is provided with multiple groups, is arranged between the support plate along the axial direction interval of shaft.
Ball valve and check valve are provided between above-mentioned waste gas recovery heater and air inlet pipeline.
Above-mentioned air inlet pipeline and outlet pipe are metal hose.
The beneficial effects of the utility model can obtain through the above scheme：It 1, can by setting waste gas recovery heater
The exhaust gas of discharge is recycled and heated, dryer inner is entered by air inlet pipeline after heating and is recycled, sufficiently benefit
With the energy, energy conservation and environmental protection；2, in the present invention, drying machine body include shell and setting shaft inside housings,
Air inlet bobbin carriage, heat exchanger tube and outlet bobbin carriage are provided with support plate, the both ends of heat exchanger tube between air inlet bobbin carriage and outlet bobbin carriage
It is fixed on air inlet bobbin carriage and outlet bobbin carriage, and supporting and fixing is carried out by support plate, heat exchanger tube can be reduced by the design
The sagging distance in the middle part of stress and heat exchanger tube generated in rotary course, improves the service life and complete machine of heat exchanger tube
Energy；3, the utility model structure is simple, and design rationally, convenient for being transformed processing to existing pipe bundle drier, and then improves
Overall performance is worthy to be popularized.
It can be seen that the utility model has substantive features and progress compared with prior art, the beneficial effect implemented
Fruit is also obvious.
Detailed description of the invention：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of drying machine body in the utility model；
Fig. 3 is waste gas recovery heater in the utility model；
Wherein, 1 is driving motor, and 2 be material inlet, and 3 be drying machine body, and 4 be material outlet, and 5 be outlet pipe, 6
It is ball valve for waste gas recovery heater, 7,8 be check valve, and 9 be air inlet pipeline, and 10 be support plate, and 11 be heat exchanger tube, and 12 be outlet
Channel, 13 be inlet channel, and 14 be shaft, and 15 be air inlet bobbin carriage, and 16 be outlet bobbin carriage, and 17 be power supply, and 18 be heating tube, and 19 are
Heating compartment, 20 be exhaust gas inlet, and 21 be waste gas outlet.
Specific embodiment：
The utility model in order to better understand explains in detail the embodiments of the present invention with reference to the accompanying drawing.
The utility model provides a kind of pipe bundle drier, including driving motor 1, drying machine body 3 and waste gas recovery add
The upper and lower ends of hot device 6, the drying machine body 3 are respectively arranged with material inlet 2 and material outlet 4.
Drying machine body 3 include shell and setting shaft 14 inside housings, air inlet bobbin carriage 15, heat exchanger tube 11 and
Outlet bobbin carriage 16, the rear and front end of the shaft 14 are fixed on the both ends of shell, the output shaft of the driving motor 1 by bearing
It is sequentially connected with shaft 14 by belt, the air inlet bobbin carriage 15 is welded with the rear and front end of shaft 14 respectively with outlet bobbin carriage 16
Connection, one end of the shaft 14 is provided with inlet channel 13, the other end being connected with air inlet bobbin carriage 15 and is provided with escape pipe
The front end of the outlet passageway 12 that case 16 is connected, the inlet channel 13 is connected by rotary joint with air inlet pipeline 9, described
The import of waste gas recovery heater 6 is connected with outlet passageway 12 by outlet pipe 5, is exported through three-way connection and air inlet pipe
Road 9 is connected, and support plate 10, the air inlet bobbin carriage 15 and escape pipe are provided between the air inlet bobbin carriage 15 and outlet bobbin carriage 16
Case 16 respectively includes the hemispherical shell being fixedly connected and sealing plate, is evenly arranged on the sealing plate corresponding with heat exchanger tube 11
Through-hole I, the end of the heat exchanger tube 11 are fixedly connected with the through-hole I, are respectively arranged in the support plate 10 to pass through
The through-hole II of shaft 14 and the through-hole III to pass through heat exchanger tube 11.The support plate 10 is provided with multiple groups, the support plate
It is arranged between 10 along the axial direction interval of shaft 14.By the design, it can reduce what heat exchanger tube generated in rotary course
Sagging distance in the middle part of stress and heat exchanger tube improves the service life and overall performance of heat exchanger tube.
In the present embodiment, waste gas recovery heater 6 includes heating compartment 19, is arranged on the inner wall of the heating compartment 19
There is insulating layer, the left and right ends of the heating compartment 19 are respectively arranged with exhaust gas inlet 20 and waste gas outlet 21, the heater box
Body 19 is internally provided with multiple groups heating tube 18, the heating tube 18 through the heating compartment 19 and with outside the heating compartment 19
The power supply 17 of side is connected.Ball valve 7 and check valve 8 are provided between waste gas recovery heater 6 and air inlet pipeline 9.The air inlet
Pipeline 9 and outlet pipe 5 are metal hose.By be arranged waste gas recovery heater, the exhaust gas of discharge can be carried out recycling and
Heating, enters dryer inner by air inlet pipeline after heating and is recycled, make full use of the energy, energy conservation and environmental protection.
The utility model structure is simple, and design is reasonable, convenient for being transformed processing, Jin Erti to existing pipe bundle drier
High overall performance, is worthy to be popularized.
The above description is not intended to limit the present invention, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in the essential scope of the utility model, are also answered
Belong to the protection scope of the utility model.
Claims (5)
1. a kind of pipe bundle drier, including driving motor and drying machine body, the upper and lower ends of the drying machine body are set respectively
It is equipped with material inlet and material outlet, it is characterised in that：It further include waste gas recovery heater, the drying machine body includes shell
And shaft, air inlet bobbin carriage, heat exchanger tube and the outlet bobbin carriage of setting inside housings, the rear and front end of the shaft passes through axis
Hold the both ends for being fixed on shell, the output shaft and shaft of the driving motor are sequentially connected by belt, the air inlet bobbin carriage and
Outlet bobbin carriage respectively with the rear and front end of shaft be welded to connect, one end of the shaft be provided be connected with air inlet bobbin carriage into
Gas channel, the other end are provided with the outlet passageway that outlet bobbin carriage is connected, the front end of the inlet channel by rotary joint with
Air inlet pipeline is connected, and the import of the waste gas recovery heater is connected with outlet passageway by outlet pipe, is exported and is passed through
Three-way connection is connected with air inlet pipeline, and support plate, the air inlet bobbin carriage are provided between the air inlet bobbin carriage and outlet bobbin carriage
The hemispherical shell and sealing plate that Bao Kuo be fixedly connected respectively with outlet bobbin carriage are evenly arranged with and heat exchanger tube pair on the sealing plate
The through-hole I answered, the end of the heat exchanger tube are fixedly connected with the through-hole I, are respectively arranged in the support plate to pass through
The through-hole II of shaft and the through-hole III to pass through heat exchanger tube.
2. pipe bundle drier as described in claim 1, it is characterised in that：The waste gas recovery heater includes heating compartment,
Insulating layer is provided on the inner wall of the heating compartment, the left and right ends of the heating compartment are respectively arranged with exhaust gas inlet and give up
Gas outlet, the heating compartment are internally provided with multiple groups heating tube, and the heating tube adds through the heating compartment and with described
The power supply of the external side of hot tank is connected.
3. pipe bundle drier as claimed in claim 2, it is characterised in that：The support plate is provided with multiple groups, the support plate
Between along shaft axial direction interval be arranged.
4. pipe bundle drier as claimed in claim 3, it is characterised in that：Between the waste gas recovery heater and air inlet pipeline
It is provided with ball valve and check valve.
5. pipe bundle drier as described in claim 1, it is characterised in that：The air inlet pipeline is that metal is soft with outlet pipe
Pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820439252.8U CN208139897U (en) | 2018-03-29 | 2018-03-29 | A kind of pipe bundle drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820439252.8U CN208139897U (en) | 2018-03-29 | 2018-03-29 | A kind of pipe bundle drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208139897U true CN208139897U (en) | 2018-11-23 |
Family
ID=64290672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820439252.8U Active CN208139897U (en) | 2018-03-29 | 2018-03-29 | A kind of pipe bundle drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208139897U (en) |
-
2018
- 2018-03-29 CN CN201820439252.8U patent/CN208139897U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181122 Address after: 256200 Handian Town Industrial Park, Zouping County, Binzhou City, Shandong Province Patentee after: SHANDONG SANXING MACHINERY MANUFACTURING CO., LTD. Address before: 256200 Handian Town Industrial Park, Zouping County, Binzhou City, Shandong Province Patentee before: Shandong Ming navigation intelligent logistics equipment Limited by Share Ltd |