CN213931780U - Clean type seed drying process equipment of low emission environmental protection - Google Patents
Clean type seed drying process equipment of low emission environmental protection Download PDFInfo
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- CN213931780U CN213931780U CN202023126066.5U CN202023126066U CN213931780U CN 213931780 U CN213931780 U CN 213931780U CN 202023126066 U CN202023126066 U CN 202023126066U CN 213931780 U CN213931780 U CN 213931780U
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Abstract
The utility model discloses a low-emission clean seed drying treatment device, which comprises a box body, an air heater and an air-air heat exchanger; the right side of box is provided with the chamber door, the export of air heater extends to in the box, gas heat exchanger includes the box air outlet duct and sets up the heat exchanger body on the box air outlet duct, the below of heat exchanger body still is connected with fan replenishment wind channel, the export in fan replenishment wind channel links to each other with the import of air heater, be provided with first fan and second fan on box air outlet duct and the fan replenishment wind channel respectively, the right side of box still be provided with chamber door matched with contact switch, first fan, second fan and contact switch establish ties, when the chamber door is closed, the contact switch-on, when the chamber door is opened, the contact switch disconnection, the utility model discloses in effectively reduced the temperature and the humidity of box air-out through gas heat exchanger, be favorable to the protection of equipment surrounding environment.
Description
Technical Field
The utility model relates to a seed processing equipment field, concretely relates to clean type seed drying process equipment is kept a public place clean to low emission ring.
Background
As is well known, the seeds of vegetables, melons and fruits need to be dried before being stored to remove free water therein, the metabolism speed of the seeds is reduced to achieve the purpose of prolonging the storage time, in order to improve the drying efficiency, so the machine drying mode is commonly used at present, the existing seed drying equipment mostly comprises a drying chamber and a hot air blower, the seeds are sent into the drying chamber, the hot air blower is started to send hot air into the drying chamber to further realize the drying of the seeds, but the exhaust air of the existing drying chamber is directly discharged into the external atmosphere, the heat and moisture contained in the exhaust air are not treated, and the exhaust air with high temperature and high humidity can generate adverse effects on the surrounding environment.
SUMMERY OF THE UTILITY MODEL
To the problem that exists in the background art, the utility model aims to provide a low environmental protection clean type seed drying process equipment that discharges, it has effectively solved the problem that exists in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a low-emission environment-friendly clean seed drying treatment device comprises a box body, a hot air blower and an air-air heat exchanger; the right side of the box body is provided with a box door, the outlet of the air heater extends into the box body, the gas-gas heat exchanger comprises a box body air outlet channel and a heat exchanger body arranged on the box body air outlet channel, a fan supplementing air channel is further connected below the heat exchanger body, the outlet of the fan supplementing air channel is connected with the inlet of the air heater, a first fan and a second fan are respectively arranged on the box body air outlet channel and the fan supplementing air channel, the right side of the box body is further provided with a contact switch matched with the box door, the first fan, the second fan and the contact switch are connected in series, when the box door is closed, the contact switch is switched on, when the box door is opened, the contact switch is switched off, the heat exchanger body comprises a plurality of heat exchange sheets which are parallel to each other, a box body air outlet overflowing channel and a supplementing air overflowing channel are formed between adjacent heat exchange sheets, and the box body air outlet overflowing channels and the supplementing air overflowing channels are arranged in a staggered mode, the left side and the right side of the box body air outlet overflowing channel are both opened and communicated with the box body air outlet channel, the upper side and the lower side of the supplementary air overflowing channel are both opened, and the lower side opening of the supplementary air overflowing channel is connected with the fan supplementary air channel.
Further, still be provided with in the box and dry the frame, dry the frame and pass in and out the box, dry and put up detachable and be provided with the multilayer and dry the net.
Furthermore, the lower sides of the box body air outlet flow passage are respectively connected with a water drainage branch pipe, and each water drainage branch pipe is commonly connected with a water drainage main pipe.
Furthermore, needle bars are uniformly distributed on the front side and the rear side of each heat exchange plate respectively, and the needle bars on the adjacent heat exchange plates are arranged in a staggered mode.
Furthermore, the heat exchange fins and the needle bars are made of stainless steel.
The utility model discloses following beneficial technological effect has:
the utility model discloses in effectively reduced the temperature and the humidity of box air-out through gas-gas heat exchanger, be favorable to the protection of equipment surrounding environment, in addition, owing to improved the air temperature of air heater import, so still reduced the load of air heater, be favorable to the high-efficient stoving of seed.
Drawings
Fig. 1 is a front view of an embodiment of the present invention;
FIG. 2 is a right side view of the embodiment of the present invention with the door removed;
fig. 3 is a schematic structural view of the gas-gas heat exchanger at the right viewing angle of the embodiment of the present invention;
fig. 4 is a schematic view of an electrical connection structure according to an embodiment of the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-4, the low-emission environment-friendly clean seed drying treatment equipment of the embodiment is characterized by comprising a box body 1, a hot air blower 2 and an air-air heat exchanger 3; the right side of the box body 1 is provided with a box door 4, the box door 4 is hinged at the right side opening of the box body 1, the outlet of the hot air blower 2 extends into the box body 1, the gas-gas heat exchanger 3 comprises a box body air outlet channel 5 and a heat exchanger body arranged on the box body air outlet channel 5, the inlet of the box body air outlet channel 5 is positioned at the top of the left side of the inner cavity of the box body 1, the lower part of the heat exchanger body is also connected with a blower fan supplementing air channel 6, the outlet of the blower fan supplementing air channel 6 is connected with the inlet of the hot air blower 2, the box body air outlet channel 5 and the blower fan supplementing air channel 6 are respectively provided with a first blower 7 and a second blower 8, both the first blower 7 and the second blower 8 are induced draft fans, the right side of the box body 1 is also provided with a contact switch 9 matched with the box door 4, the first blower 7, the second blower 8 and the contact switch 9 are connected in series, when the box door 4 is closed, the contact switch 9 is switched on, the first blower 7 and the second blower 8 run, when the box door 4 is opened, the contact switch is disconnected 9, the first fan 7 and the second fan 8 stop running, the heat exchanger body comprises a plurality of heat exchange fins 10 which are parallel to each other, a box body air-out overflowing channel 11 and a supplementary air overflowing channel 12 are formed between every two adjacent heat exchange fins 10, the box body air-out overflowing channel 11 and the supplementary air overflowing channel 12 are arranged in a staggered mode, the widths of the box body air-out overflowing channel 11 and the supplementary air overflowing channel 12 are the same and are 3-5mm, the left side and the right side of the box body air-out overflowing channel 11 are both opened and are communicated with a box body air outlet channel 5, and the upper side and the lower side of the supplementary air overflowing channel 12 are both opened and are connected with a fan supplementary air channel 6.
Still be provided with in the box 1 and dry frame 13, the bottom four corners department of drying frame 13 is provided with universal wheel 14 respectively, makes things convenient for the removal of drying frame 13, and drying frame 13 can pass in and out box 1, and the detachable is provided with multilayer drying net 15 on the drying frame 13, and the melon and fruit vegetables seed of treating the stoving is placed on above-mentioned drying net 15, and is concrete, and the correspondence is provided with multiunit L shape overlap joint roof beam 16 on the drying frame 13, and each layer dries net 15 and takes respectively to put on above-mentioned L shape overlap joint roof beam 16.
The downside that the passageway 11 was crossed to the box air-out is connected with drainage branch pipe 17 respectively, each drainage branch pipe 17 is connected with the drainage trunk 18 jointly, the box air-out overflows the passageway 11 at the box air-out and exists the cooling process, together when drying the seed partly of moisture that takes out from box 1 in the box air-out overflows the passageway 11 and reserves and flow down to the drainage branch pipe 17 in, assemble rivers to the drainage trunk 18 in and drainage to other rivers collection treatment facility through drainage branch pipe 17, this is favorable to guaranteeing the box air-out and overflows the cleanness in the passageway 11, guarantee the whole 3's of gas heat exchanger heat exchange capacity.
Still the equipartition has needle bar 19 on the front and back both sides of heat exchanger fin 10 respectively, needle bar 19 on the adjacent heat exchanger fin 10 is crisscross the setting, the material of heat exchanger fin 10 and needle bar 19 is the stainless steel, needle bar 19 has not only increased the heat exchange area of air current with heat exchanger fin 10 but also does benefit to the air current by the conversion of laminar flow state to turbulent flow state, it is well known, gaseous heat exchange efficiency under the turbulent flow state is greater than the gaseous heat exchange efficiency under the laminar flow state, this heat of the better absorption box air-out of outside air that is favorable to.
The working process of the embodiment is as follows:
uniformly laying seeds to be dried on each drying net 15, splicing and lapping each drying net 15 on each L-shaped lap beam 16, pushing a drying rack 13 into a box body 1, withdrawing personnel from the box body 1, closing a box door 1, opening a hot air blower 2, blowing hot air into the box body 1, drying the seeds, wherein in the process, a first fan 7 and a second fan 8 operate, the outlet air of the box body 1 reaches a heat exchanger body through a box body outlet channel 5 and enters a box body outlet air overflow channel 11, the outlet air of the box body releases heat to the box body outlet air overflow channel 11, external air enters a supplementary air overflow channel 12 from top to bottom and performs partition wall heat exchange with the outlet air of the box body, the temperature of the external air rises and reaches an inlet of the hot air blower 2 through a fan supplementary air channel 6, the heated air and other external air are sucked into the inlet of the hot air blower 2, and the inlet temperature of the hot air blower 2 is increased, the air-gas heat exchanger 3 is applied to effectively reduce the temperature and humidity of the box outlet air, reduce the emission of harmful heat and moisture and be beneficial to the protection of the environment around the equipment.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. A low-emission environment-friendly clean seed drying treatment device is characterized by comprising a box body, a hot air blower and an air-air heat exchanger; the right side of the box body is provided with a box door, the outlet of the air heater extends into the box body, the gas-gas heat exchanger comprises a box body air outlet channel and a heat exchanger body arranged on the box body air outlet channel, a fan supplementing air channel is further connected below the heat exchanger body, the outlet of the fan supplementing air channel is connected with the inlet of the air heater, a first fan and a second fan are respectively arranged on the box body air outlet channel and the fan supplementing air channel, the right side of the box body is further provided with a contact switch matched with the box door, the first fan, the second fan and the contact switch are connected in series, when the box door is closed, the contact switch is switched on, when the box door is opened, the contact switch is switched off, the heat exchanger body comprises a plurality of heat exchange sheets which are parallel to each other, a box body air outlet overflowing channel and a supplementing air overflowing channel are formed between adjacent heat exchange sheets, and the box body air outlet overflowing channels and the supplementing air overflowing channels are arranged in a staggered mode, the left side and the right side of the box body air outlet overflowing channel are both opened and communicated with the box body air outlet channel, the upper side and the lower side of the supplementary air overflowing channel are both opened, and the lower side opening of the supplementary air overflowing channel is connected with the fan supplementary air channel.
2. The low-emission environment-friendly clean seed drying treatment equipment as claimed in claim 1, wherein a drying rack is further arranged in the box body, the drying rack can enter and exit the box body, and a multi-layer drying net is detachably arranged on the drying rack.
3. The low-emission environment-friendly clean seed drying treatment equipment as claimed in claim 1, wherein the lower sides of the box body air outlet flow passage are respectively connected with a branch drain pipe, and each branch drain pipe is commonly connected with a main drain pipe.
4. The low emission environmental clean seed drying and processing equipment of claim 1, wherein the front and back sides of the heat exchanger plate are respectively provided with needle bars, and the needle bars on the adjacent heat exchanger plates are arranged in a staggered manner.
5. The low emission environmental clean seed drying and processing equipment of claim 4, wherein the heat exchanger fins and the needle bars are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023126066.5U CN213931780U (en) | 2020-12-23 | 2020-12-23 | Clean type seed drying process equipment of low emission environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023126066.5U CN213931780U (en) | 2020-12-23 | 2020-12-23 | Clean type seed drying process equipment of low emission environmental protection |
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| Publication Number | Publication Date |
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| CN213931780U true CN213931780U (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023126066.5U Active CN213931780U (en) | 2020-12-23 | 2020-12-23 | Clean type seed drying process equipment of low emission environmental protection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234574A (en) * | 2021-12-21 | 2022-03-25 | 安徽蓝云汇新材料科技有限公司 | EPS foam drying device for goods |
-
2020
- 2020-12-23 CN CN202023126066.5U patent/CN213931780U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234574A (en) * | 2021-12-21 | 2022-03-25 | 安徽蓝云汇新材料科技有限公司 | EPS foam drying device for goods |
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