CN218973109U - High temperature heat pump dryer - Google Patents
High temperature heat pump dryer Download PDFInfo
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- CN218973109U CN218973109U CN202223147074.7U CN202223147074U CN218973109U CN 218973109 U CN218973109 U CN 218973109U CN 202223147074 U CN202223147074 U CN 202223147074U CN 218973109 U CN218973109 U CN 218973109U
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- drying chamber
- heat pump
- drying
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Abstract
The utility model relates to the technical field of heat pump dryers, and discloses a high-temperature heat pump dryer which comprises a drying chamber, wherein a closed door is hinged to the front side of the drying chamber, a controller is fixedly arranged at the upper end of the right side of the drying chamber, a lower mounting frame is fixedly arranged at the bottom of the drying chamber, an air source heat pump body is fixedly arranged on the inner side of the lower mounting frame, and an air inlet is formed in the right side of the air source heat pump body. According to the utility model, the air outlet pipe, the air outlet holes, the rotating shaft, the drying rack and the like are arranged, the drying material is arranged on the drying rack, the air extracted by the starting air source heat pump body is heated and then conveyed to the air outlet pipe to be uniformly blown out into the drying chamber through the air outlet holes arranged on the air outlet pipe, and meanwhile, the rotating shafts on two sides are driven by the starting low-speed motor so as to drive the drying rack to rotate, so that the effect of uniformly drying the material on the drying rack is achieved.
Description
Technical Field
The utility model relates to the technical field of heat pump dryers, in particular to a high-temperature heat pump dryer.
Background
The heat pump is an energy-saving device utilizing low-grade heat energy, the heat pump forces heat to flow from a low-temperature object to a high-temperature object in a reverse circulation mode so as to obtain larger heat supply quantity, the heat pump dryer is a device for drying materials through a high-efficiency air source heat pump, the traditional heat pump dryer for medicinal materials is used for drying medicinal materials, the medicinal materials are paved in an internal placement frame to be dried generally, hot gas is released to the inside through the heat pump during drying, and after the nearer medicinal materials are heated and dried excessively, the far-away medicinal materials are heated unevenly and are not dried well, so that the drying effect is affected unevenly.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a high-temperature heat pump dryer which has the advantages of ensuring uniform drying and improving drying efficiency.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high temperature heat pump drying-machine, includes the drying chamber, the front side of drying chamber articulates there is the sealing door, the upper end fixed mounting on drying chamber right side has the controller, the bottom fixed mounting of drying chamber has the mounting bracket down, the inboard fixed mounting of mounting bracket has the air source heat pump body down, the air intake has been seted up on the right side of air source heat pump body, fixed intercommunication has the connecting pipe between air source heat pump body and the drying chamber, the top fixed intercommunication of connecting pipe has the tuber pipe, the air outlet has evenly been seted up to the side of tuber pipe, the pivot is all installed to the inside left and right sides bearing of drying chamber, the side fixed mounting of pivot has the baking frame, the middle-end fixed mounting at drying chamber top has the mounting bracket, the top fixed mounting of last mounting bracket has the low-speed motor.
As a preferable technical scheme of the utility model, a humidity sensor is fixedly arranged at the top end of the interior of the drying chamber, a dehumidification pipeline is fixedly communicated with the rear side of the drying chamber, a dehumidification box is fixedly communicated with the bottom of the dehumidification pipeline, a drying agent groove is movably clamped in the dehumidification box, an air pump is fixedly communicated with the bottom of the dehumidification box, and the other end of the air pump is fixedly communicated with the lower end of the rear side of the drying chamber.
As a preferable technical scheme of the utility model, a temperature sensor is fixedly arranged at the top end of the inside of the drying chamber, mounting frames are fixedly arranged at the left side and the right side of the inside of the drying chamber, heating pipes are fixedly arranged at the inner sides of the mounting frames, and relays connected with the heating pipes are fixedly arranged at the lower ends of the left side and the right side of the drying chamber.
As a preferable technical scheme of the utility model, the top end of the rotating shaft and the output shaft of the low-speed motor are fixedly provided with rotating wheels, and the rotating wheels are driven by toothed belts.
As a preferable technical scheme of the utility model, the humidity sensor, the temperature sensor and the relay are all electrically connected with the controller.
As a preferable technical scheme of the utility model, the desiccant groove is clamped in the dehumidifying box, and a water-absorbing desiccant is paved in the desiccant groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the air outlet pipe, the air outlet holes, the rotating shaft, the drying rack and the like are arranged, the drying material is arranged on the drying rack, the air extracted by the starting air source heat pump body is heated and then conveyed to the air outlet pipe to be uniformly blown out into the drying chamber through the air outlet holes arranged on the air outlet pipe, and meanwhile, the rotating shafts on two sides are driven by the starting low-speed motor so as to drive the drying rack to rotate, so that the effect of uniformly drying the material on the drying rack is achieved.
2. According to the utility model, the humidity sensor, the dehumidifying pipeline, the dehumidifying box and the like are arranged, when the humidity value in the drying chamber is monitored to be too high through the humidity sensor, the air sucking pump is started through the controller to suck air from the upper part in the drying chamber, the air is conveyed into the drying chamber again through the air sucking pump after the moisture is removed through the drying agent groove in the dehumidifying box, the temperature stability in the drying chamber is ensured, and the drying efficiency is improved.
Drawings
FIG. 1 is a schematic view of the appearance structure of the present utility model;
FIG. 2 is a right side view of the present utility model;
FIG. 3 is a schematic view showing the internal structure of the drying chamber according to the present utility model;
FIG. 4 is a schematic view of a toothed belt structure according to the present utility model;
FIG. 5 is a schematic view of a heating tube according to the present utility model;
fig. 6 is a schematic view of the structure of the dehumidifying box of the present utility model.
In the figure: 1. a drying chamber; 2. closing the door; 3. a controller; 4. a lower mounting rack; 5. an air source heat pump body; 6. an air inlet; 7. a connecting pipe; 8. an air outlet pipe; 9. an air outlet hole; 10. a rotating shaft; 11. drying the frame; 12. an upper mounting frame; 13. a low-speed motor; 14. a humidity sensor; 15. a moisture removal pipe; 16. a dehumidifying box; 17. a desiccant tank; 18. an air extracting pump; 19. a temperature sensor; 20. a mounting frame; 21. heating pipes; 22. a relay; 23. a rotating wheel; 24. toothed belt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 6, the utility model provides a high-temperature heat pump dryer, which comprises a drying chamber 1, wherein a closed door 2 is hinged to the front side of the drying chamber 1, a controller 3 is fixedly arranged at the upper end of the right side of the drying chamber 1, a lower mounting frame 4 is fixedly arranged at the bottom of the drying chamber 1, an air source heat pump body 5 is fixedly arranged at the inner side of the lower mounting frame 4, an air inlet 6 is formed at the right side of the air source heat pump body 5, a connecting pipe 7 is fixedly communicated between the air source heat pump body 5 and the drying chamber 1, an air outlet pipe 8 is fixedly communicated with the top of the connecting pipe 7, air outlet holes 9 are uniformly formed in the side surfaces of the air outlet pipe 8, rotary shafts 10 are respectively arranged on the left side and the right side of the inside of the drying chamber 1 in a bearing manner, a drying frame 11 is fixedly arranged on the side surface of the rotary shaft 10, an upper mounting frame 12 is fixedly arranged at the middle end of the top of the drying chamber 1, and a low-speed motor 13 is fixedly arranged at the top of the upper mounting frame 12;
placing the dried materials on a drying rack 11 by opening a sealing door 2, then sucking external air from an air inlet 6 by starting an air source heat pump body 5, conveying the external air into an air outlet pipe 8 from a connecting pipe 7 through internal treatment of the external air, uniformly blowing out the dried materials into a drying chamber 1 through an air outlet hole 9 formed in the outer side of the air outlet pipe 8, simultaneously starting a low-speed motor 13 through an operation controller 3, and driving rotating shafts 10 on two sides to rotate through the low-speed motor 13 so as to drive the drying rack 11 to rotate;
through air-out pipe 8 cooperation apopore 9, will be through the hot air of air source heat pump body 5 transport from top to bottom to the inside of drying chamber 1 evenly blow out all around through apopore 9, the cooperation is through low-speed motor 13 drive pivot 10 and then drive stoving frame 11 rotation simultaneously, rotates the position that makes the material on the stoving frame 11 rotate and be close to apopore 9 through stoving frame 11 to this reaches the even effect of stoving.
The top end of the interior of the drying chamber 1 is fixedly provided with a humidity sensor 14, the rear side of the drying chamber 1 is fixedly communicated with a dehumidifying pipeline 15, the bottom of the dehumidifying pipeline 15 is fixedly communicated with a dehumidifying box 16, the interior of the dehumidifying box 16 is movably clamped with a drying agent groove 17, the bottom of the dehumidifying box 16 is fixedly communicated with an air pump 18, and the other end of the air pump 18 is fixedly communicated with the lower end of the rear side of the drying chamber 1;
the humidity value in the drying chamber 1 is monitored through the humidity sensor 14, when the humidity value is too high, a signal is transmitted to the controller 3, the air pump 18 is started to generate pumping force, air in the drying chamber 1 is pumped from the dehumidification pipeline 15, the air passes through the dehumidification pipeline 15 to the dehumidification box 16, moisture is absorbed by the air through the desiccant groove 17 arranged in the dehumidification box 16, and then the air is pumped through the air pump 18 to enter the drying chamber 1 again;
air is pumped into the dehumidifying box 16 through the air pump 18, moisture is adsorbed to the air through the desiccant groove 17, the dehumidifying effect is achieved, and then the air is conveyed back into the drying chamber 1 through the air pump 18 again, so that heat utilization is guaranteed, heat loss in the drying chamber 1 is reduced, and drying efficiency is improved.
Wherein, the top end inside the drying chamber 1 is fixedly provided with a temperature sensor 19, the left side and the right side inside the drying chamber 1 are fixedly provided with a mounting frame 20, the inner side of the mounting frame 20 is fixedly provided with a heating pipe 21, and the lower ends of the left side and the right side of the drying chamber 1 are fixedly provided with a relay 22 connected with the heating pipe 21;
the temperature condition in the drying chamber 1 is monitored through the temperature sensor 19, when the temperature in the drying chamber 1 becomes low due to the dehumidification operation, a signal is transmitted to the controller 3, the heating pipe 21 is opened through the controller 3 to heat, the temperature in the drying chamber 1 is ensured, and when the temperature reaches the standard, the relay 22 is triggered through the controller 3 to cut off the power;
the temperature sensor 19 is matched with the heating pipe 21 to monitor the temperature and maintain the temperature in the drying chamber 1, so that the efficiency of the drying operation is improved and the drying quality is ensured.
The top end of the rotating shaft 10 and the output shaft of the low-speed motor 13 are fixedly provided with rotating wheels 23, and the rotating wheels 23 are driven by a toothed belt 24;
the air source heat pump body 5 is started to suck external air from the air inlet 6, the external air is conveyed from the connecting pipe 7 through internal treatment, such as an air outlet pipe 8, and then the air is uniformly blown out from an air outlet hole 9 formed in the outer side of the air outlet pipe 8 into the drying chamber 1 to dry the materials, meanwhile, the low-speed motor 13 is started through the operation controller 3, the rotating wheel 23 is driven to rotate through the low-speed motor 13 to be matched with the toothed belt 24 to drive the rotating shaft 10 to rotate, and the rotating shaft 10 drives the drying frame 11 to rotate;
the rotating wheel 23 is matched with the toothed belt 24 to drive the rotating shafts 10 on two sides synchronously driven by the low-speed motor 13 to drive the drying rack 11 to rotate, so that materials on the drying rack 11 are uniformly close to the positions of the air outlet holes 9, and the uniformity of drying is ensured.
Wherein, the humidity sensor 14, the temperature sensor 19 and the relay 22 are all electrically connected with the controller 3;
the controller 3 receives the monitored values of the humidity sensor 14 and the temperature sensor 19, and controls the operation of the air pump 18 and the relay 22 according to the monitored values;
the state values of the humidity sensor 14 and the temperature sensor 19 are monitored by the controller 3, signals are transmitted to the controller 3 through the humidity sensor 14 and the temperature sensor 19, and corresponding measures are controlled by the controller 3, so that stable drying is ensured.
The desiccant groove 17 is clamped in the dehumidifying box 16, and a water-absorbing desiccant is paved in the desiccant groove 17;
the humidity value in the drying chamber 1 is monitored through the humidity sensor 14, when the humidity value is too high, a signal is transmitted to the controller 3, the air pump 18 is started to generate pumping force, air in the drying chamber 1 is pumped from the dehumidification pipeline 15, the air reaches the dehumidification box 16 through the dehumidification pipeline 15, and moisture in the air is absorbed through the water absorption drying agent in the drying agent groove 17 arranged in the dehumidification box 16;
the inside of the desiccant tank 17 is paved with a water absorbing desiccant, so that the moisture contained in the air is adsorbed, and then the air is introduced into the drying chamber 1 again, so that the utilization of the heat of the air is ensured.
The working principle and the using flow of the utility model are as follows:
the method comprises the steps of placing a dried material on a drying rack 11 through opening a sealing door 2, closing the drying rack, then sucking external air from an air inlet 6 through starting an air source heat pump body 5, conveying the air into an air outlet pipe 8 from a connecting pipe 7 through internal treatment of the air source heat pump body, uniformly blowing hot air into the drying rack 1 from an air outlet hole 9 formed in the outer side of the air outlet pipe 8, drying the material, simultaneously starting a low-speed motor 13 through an operation controller 3, driving a rotating wheel 23 to rotate through the low-speed motor 13 and driving a rotating shaft 10 to rotate through transmission of a toothed belt 24, and driving the rotating shaft 10 to rotate the drying rack 11; the drying rack 11 rotates to enable materials on the drying rack 11 to rotate to be close to the position of the air outlet 9 for drying, when the humidity in the drying chamber 1 is too high, a signal is transmitted to the controller 3 after being monitored by the humidity sensor 14, the air pump 18 is started by the controller 3, the air pump 18 pumps air from the upper part of the drying chamber 1 into the dehumidifying box 16, the air is blown into the drying chamber 1 again through the air pump 18 after moisture is adsorbed by the water-absorbing drying agent paved in the drying agent groove 17 in the dehumidifying box 16, when the temperature in the drying chamber 1 is reduced and unstable, a temperature value is transmitted to the controller 3 through the temperature sensor 19, the relay 22 is started by the controller 3 to electrify the heating pipe 21, the temperature in the drying chamber 1 is improved by heating the heating pipe 21, the drying effect is ensured, and when the temperature in the drying chamber 1 reaches the standard, the relay 22 is triggered by the controller 3 to cut off the heating pipe 21.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. High temperature heat pump dryer, including drying chamber (1), its characterized in that: the front side of drying chamber (1) articulates there is sealing door (2), the upper end fixed mounting on drying chamber (1) right side has controller (3), the bottom fixed mounting of drying chamber (1) has lower mounting bracket (4), the inboard fixed mounting of lower mounting bracket (4) has air source heat pump body (5), air intake (6) have been seted up on the right side of air source heat pump body (5), fixed intercommunication has connecting pipe (7) between air source heat pump body (5) and drying chamber (1), the top fixed intercommunication of connecting pipe (7) has out tuber pipe (8), air outlet hole (9) have evenly been seted up to the side of play tuber pipe (8), pivot (10) are all installed to the inside left and right sides bearing of drying chamber (1), the side fixed mounting of pivot (10) has stoving frame (11), the middle-end fixed mounting at drying chamber (1) top has last mounting bracket (12), the top fixed mounting of last mounting bracket (12) has low-speed motor (13).
2. The high temperature heat pump dryer as claimed in claim 1, wherein: the drying chamber is characterized in that a humidity sensor (14) is fixedly arranged at the top end of the inside of the drying chamber (1), a dehumidifying pipeline (15) is fixedly communicated with the rear side of the drying chamber (1), a dehumidifying box (16) is fixedly communicated with the bottom of the dehumidifying pipeline (15), a drying agent groove (17) is movably clamped in the dehumidifying box (16), an air pump (18) is fixedly communicated with the bottom of the dehumidifying box (16), and the other end of the air pump (18) is fixedly communicated with the lower end of the rear side of the drying chamber (1).
3. The high temperature heat pump dryer as claimed in claim 1, wherein: the intelligent drying device is characterized in that a temperature sensor (19) is fixedly arranged at the top end of the inside of the drying chamber (1), a mounting frame (20) is fixedly arranged at the left side and the right side of the inside of the drying chamber (1), a heating pipe (21) is fixedly arranged at the inner side of the mounting frame (20), and a relay (22) connected to the heating pipe (21) is fixedly arranged at the lower ends of the left side and the right side of the drying chamber (1).
4. The high temperature heat pump dryer as claimed in claim 1, wherein: the rotating wheels (23) are fixedly arranged at the top end of the rotating shaft (10) and the output shaft of the low-speed motor (13), and the rotating wheels (23) are driven by the toothed belt (24).
5. A high temperature heat pump dryer as claimed in claim 2, wherein: the humidity sensor (14), the temperature sensor (19) and the relay (22) are electrically connected with the controller (3).
6. A high temperature heat pump dryer as claimed in claim 2, wherein: the drying agent groove (17) is clamped in the dehumidifying box (16), and a water-absorbing drying agent is paved in the drying agent groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223147074.7U CN218973109U (en) | 2022-11-26 | 2022-11-26 | High temperature heat pump dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223147074.7U CN218973109U (en) | 2022-11-26 | 2022-11-26 | High temperature heat pump dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218973109U true CN218973109U (en) | 2023-05-05 |
Family
ID=86161714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223147074.7U Active CN218973109U (en) | 2022-11-26 | 2022-11-26 | High temperature heat pump dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218973109U (en) |
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2022
- 2022-11-26 CN CN202223147074.7U patent/CN218973109U/en active Active
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