CN209926747U - Air exchange type drying equipment - Google Patents
Air exchange type drying equipment Download PDFInfo
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- CN209926747U CN209926747U CN201920363249.7U CN201920363249U CN209926747U CN 209926747 U CN209926747 U CN 209926747U CN 201920363249 U CN201920363249 U CN 201920363249U CN 209926747 U CN209926747 U CN 209926747U
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Abstract
The utility model discloses an airflow exchange type drying equipment, which comprises a drying chamber, wherein a heating chamber is arranged on one side of the drying chamber, a positive and negative rotation circulating fan is arranged at the top end inside the heating chamber, a combustion-supporting blower is arranged at the bottom end outside the heating chamber, the output end of the positive and negative rotation circulating fan is hermetically connected with the air port at the bottom of the drying chamber, the output port of the combustion-supporting blower is hermetically connected with the air port at the bottom of the heating chamber, and the four corners of one end surface of the drying chamber are respectively provided with a moisture discharging door; the air flow direction is changed every 30 minutes, so that the problems that the temperature of unidirectional air flow is not uniform, the temperature difference and humidity difference are large, dead angles exist in a baking room, the material drying speed difference is large, materials need to be manually turned and the like can be solved.
Description
Technical Field
The utility model relates to a roast room, in particular to air exchange formula drying equipment belongs to medicinal material processing equipment technical field.
Background
The current unidirectional airflow circulation baking room has the problems that although the control precision of temperature and humidity is improved, the fuel utilization rate is improved, the heat loss is reduced, and the baking quality is improved, the baking room still has the defects of uneven temperature, larger temperature and humidity difference, baking dead angles in the baking room, larger material drying speed difference, manual turnover of materials, longer baking period and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air exchange formula drying equipment to the roast room that provides in solving above-mentioned background art still has the temperature inhomogeneous, and the temperature and humidity difference is great, is toasting the dead angle in the roast room, and material drying rate differs great, and the material needs artifical upset, toasts the longer problem of cycle ratio.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an airflow exchange formula drying equipment, includes the drying chamber, one side of drying chamber is equipped with the heating chamber, the inside top of heating chamber is equipped with the circulating fan that just reverses, the outside bottom of heating chamber is equipped with combustion-supporting air-blower, just reverse circulating fan's output with the wind gap sealing connection of drying chamber bottom, combustion-supporting air-blower's delivery outlet with the wind gap sealing connection of heating chamber bottom, the four corners of a drying chamber terminal surface all is equipped with the hydrofuge door, one side of heating chamber one end is equipped with the cold wind inlet door of symmetry, connecting rod and temperature and humidity control switch fixed connection are passed through to the inside top of drying chamber, just temperature and humidity control switch's humiture inductive probe all is located the inside of drying chamber.
As a preferred technical scheme of the utility model, the opposite side of drying chamber one end is equipped with the blast pipe, connecting rod and rain-proof cover welded connection are passed through on the top of blast pipe, rain-proof cover is the roof form.
As an optimal technical scheme of the utility model, the other end of drying chamber is equipped with sealing door, sealing door's avris pass through the hasp with the casing fixed connection of drying chamber.
As a preferred technical scheme of the utility model, the top of heating chamber is equipped with flush mounting plate of switch, flush mounting plate of switch's surface is equipped with positive and negative rotation circulating fan switch and combustion-supporting air-blower switch, positive and negative rotation circulating fan passes through positive and negative rotation circulating fan switch and external power supply electric connection, combustion-supporting air-blower passes through temperature and humidity control switch and combustion-supporting air-blower switch electric connection, combustion-supporting air-blower switch electric connection external power supply.
As the utility model discloses a preferred technical scheme, the top of heating chamber one end is equipped with first otter board, the bottom of heating chamber one end is equipped with the second otter board, first otter board position is just right just positive circulating fan that just reverses, second otter board position is just right combustion-supporting air-blower.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an air current exchange formula drying equipment changes the one-way controllable dehumidification door of traditional roast room into two-way controllable dehumidification door, improves the leakproofness of roast room, can discharge the moisture fast, guarantees again that the heat is not discharged in a large number, improves the rate of rise of temperature in roast room to fuel saving; the air flow direction is changed every 30 minutes, so that the problems that the unidirectional air flow has uneven temperature, large temperature difference and humidity difference, dead corners exist in a baking room, the material drying speed difference is large, the material needs to be manually turned and the like can be solved; compared with a unidirectional airflow curing barn, the baking period is obviously shortened, the utilization rate of the curing barn is greatly improved, and more economic benefits are created for users.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic diagram of the right-side view structure of the present invention;
fig. 3 is a left side view structure diagram of the present invention;
fig. 4 is a rear view structure diagram of the present invention;
fig. 5 is a partial structural schematic view of the heating chamber of the present invention.
In the figure: 1. a drying chamber; 2. a heating chamber; 3. a first screen plate; 4. a second screen plate; 5. a positive and negative rotation circulating fan; 6. a combustion-supporting blower; 7. a moisture removal door; 8. a cold air inlet door; 9. an exhaust pipe; 10. a rain cover; 11. a sealing door; 12. locking; 13. a switch panel; 14. temperature and humidity control switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-5, the utility model provides an air current exchange formula drying equipment, including drying chamber 1, one side of drying chamber 1 is equipped with heating chamber 2, the inside top of heating chamber 2 is equipped with positive reverse circulation fan 5, the outside bottom of heating chamber 2 is equipped with combustion-supporting air-blower 6, the output of positive reverse circulation fan 5 and the wind gap sealing connection of drying chamber 1 bottom, combustion-supporting air-blower 6's delivery outlet and the wind gap sealing connection of heating chamber 2 bottom, the four corners of 1 terminal surface of drying chamber all is equipped with hydrofuge door 7, one side of 2 one ends of heating chamber is equipped with the cold wind inlet door 8 of symmetry, connecting rod and 14 fixed connection of temperature and humidity control switch are passed through to the inside top of drying chamber 1, and temperature and humidity inductive probe of temperature and humidity control switch 14 all is located the.
Preferably, the other side of one end of the drying chamber 1 is provided with an exhaust pipe 9, the top end of the exhaust pipe 9 is connected with a rain cover 10 in a welding mode through a connecting rod, the rain cover 10 is roof-shaped and easy to exhaust, pressure inside and outside the drying chamber 1 is kept consistent, the rain cover 10 is arranged, and in order to prevent rainwater from penetrating into the exhaust pipe 9.
Preferably, the other end of the drying chamber 1 is provided with a sealing door 11, the side of the sealing door 11 is fixedly connected with the casing of the drying chamber 1 through a lock catch 12, and the sealing door 11 is opened and closed by detaching the lock catch 12.
Preferably, the top end of the heating chamber 2 is provided with a switch panel 13, the surface of the switch panel 13 is provided with a forward and reverse rotation circulating fan switch and a combustion-supporting blower switch, the forward and reverse rotation circulating fan 5 is electrically connected with an external power supply through the forward and reverse rotation circulating fan switch, the combustion-supporting blower 6 is electrically connected with the combustion-supporting blower switch through a temperature and humidity control switch 14, and the combustion-supporting blower switch is electrically connected with the external power supply and is easy to control.
Preferably, the top of one end of the heating chamber 2 is provided with a first screen plate 3, the bottom of one end of the heating chamber 2 is provided with a second screen plate 4, the first screen plate 3 is over against the forward and reverse rotation circulating fan 5, the second screen plate 4 is over against the combustion-supporting air blower 6, and the first screen plate 3 and the second screen plate 4 are arranged, so that the forward and reverse rotation circulating fan 5 and the combustion-supporting air blower 6 are easy to dissipate heat.
When specifically using, the utility model relates to an air current exchange formula drying equipment, the air current rising cycle: the combustion-supporting blower 6 is connected with the furnace body in the heating chamber 2, the heat generated by the furnace body is conveyed to the circulating fan 5 through the connecting pipe of the combustion-supporting blower 6, when the circulating fan 5 rotates forwards, the hot air in the heating chamber 2 enters the drying chamber 1 from the air inlet at the bottom of the heating chamber 2 and circulates in the drying chamber 1, when the actual temperature and humidity in the drying chamber 1 reach set values (or target values), the combustion-supporting blower 6 is controlled to stop working through the temperature and humidity control switch 14 with the model of HS-656, meanwhile, the cold air inlet door 8 at the upper part of the heating chamber 2 and the two humidity exhaust doors 7 at the upper part of the drying chamber 1 are opened, the moisture in the drying chamber 1 is rapidly exhausted, when the temperature is reduced to be below the set values (or target values), the combustion-supporting blower 6 is controlled to start working through the temperature and humidity control switch 14, the, the other cold air inlet door 8 and the two moisture discharging doors 7 are in a closed state, the operation is circulated for 30 minutes in the way, and the air flow descending circulation is carried out; and (3) airflow descending circulation: when the forward and reverse rotation circulating fan 5 rotates reversely, hot air in the heating chamber 2 enters the drying chamber 1 from an air port at the top of the heating chamber 2, circulates in the drying chamber 1, when the actual temperature and humidity in the drying chamber 1 reach set values (or target values), the combustion-supporting fan 6 is controlled to stop working through the temperature and humidity control switch 14, the cold air inlet door 8 at the lower part of the heating chamber 2 and the two humidity discharge doors 7 at the lower part of the drying chamber 1 are opened to quickly discharge moisture in the drying chamber 1, when the temperature is reduced to be below the set values (or target values), the combustion-supporting fan 6 is controlled to start working through the temperature and humidity control switch 14, the cold air inlet door 8 and the humidity discharge doors 7 are closed, in the working process, one cold air inlet door 8 and the two humidity discharge doors 7 of the air flow ascending circulation are in a closed state, the circulation working is carried out for 30 minutes, the air flow, the drying effect is good.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An air exchange type drying device comprises a drying chamber (1) and is characterized in that, a heating chamber (2) is arranged on one side of the drying chamber (1), a positive and negative rotation circulating fan (5) is arranged at the top end inside the heating chamber (2), a combustion-supporting blower (6) is arranged at the bottom end outside the heating chamber (2), the output end of the forward and reverse circulating fan (5) is hermetically connected with an air port at the bottom of the drying chamber (1), the output port of the combustion-supporting blower (6) is hermetically connected with the tuyere at the bottom of the heating chamber (2), four corners of one end surface of the drying chamber (1) are respectively provided with a moisture exhaust door (7), one side of one end of the heating chamber (2) is provided with a symmetrical cold air inlet door (8), the top end in the drying chamber (1) is fixedly connected with a temperature and humidity control switch (14) through a connecting rod, and temperature and humidity sensing probes of the temperature and humidity control switch (14) are positioned in the drying chamber (1).
2. An air exchange dryer apparatus as claimed in claim 1, wherein: the opposite side of drying chamber (1) one end is equipped with blast pipe (9), the top of blast pipe (9) is through connecting rod and rain-proof cover (10) welded connection, rain-proof cover (10) are the roof form.
3. An air exchange dryer apparatus as claimed in claim 1, wherein: the other end of drying chamber (1) is equipped with sealing door (11), the avris of sealing door (11) pass through hasp (12) with the casing fixed connection of drying chamber (1).
4. An air exchange dryer apparatus as claimed in claim 1, wherein: the top of heating chamber (2) is equipped with flush mounting plate of switch (13), the surface of flush mounting plate of switch (13) is equipped with just reversing circulating fan switch and combustion-supporting air-blower switch, just reversing circulating fan (5) are through just reversing circulating fan switch and external power supply electric connection, combustion-supporting air-blower (6) are passed through humiture accuse switch (14) and combustion-supporting air-blower switch electric connection, combustion-supporting air-blower switch electric connection external power supply.
5. An air exchange dryer apparatus as claimed in claim 1, wherein: the top of one end of the heating chamber (2) is provided with a first screen plate (3), the bottom of one end of the heating chamber (2) is provided with a second screen plate (4), the first screen plate (3) is over against the forward and reverse rotation circulating fan (5), and the second screen plate (4) is over against the combustion-supporting blower (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920363249.7U CN209926747U (en) | 2019-03-21 | 2019-03-21 | Air exchange type drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920363249.7U CN209926747U (en) | 2019-03-21 | 2019-03-21 | Air exchange type drying equipment |
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| Publication Number | Publication Date |
|---|---|
| CN209926747U true CN209926747U (en) | 2020-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920363249.7U Active CN209926747U (en) | 2019-03-21 | 2019-03-21 | Air exchange type drying equipment |
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| CN (1) | CN209926747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013671A (en) * | 2020-09-12 | 2020-12-01 | 国网山东省电力公司烟台市福山区供电公司 | Drying device for electric power instrument and meter |
-
2019
- 2019-03-21 CN CN201920363249.7U patent/CN209926747U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013671A (en) * | 2020-09-12 | 2020-12-01 | 国网山东省电力公司烟台市福山区供电公司 | Drying device for electric power instrument and meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An air exchange drying equipment Effective date of registration: 20210125 Granted publication date: 20200110 Pledgee: Pudong Shanghai Development Bank Limited by Share Ltd. Kunming branch Pledgor: YUNNAN JIAYE INDUSTRY & TRADE Co.,Ltd. Registration number: Y2021530000005 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20220418 Granted publication date: 20200110 |
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| PP01 | Preservation of patent right |