CN210220464U - High-practicability solar heat pump curing barn - Google Patents

Abstract

The utility model discloses a high practicality solar thermal energy pump roast room relates to drying equipment technical field, the utility model discloses a roast room body, roast room internal top is provided with the control chamber, roast room body top is provided with a plurality of solar cell panel, solar cell panel one end all articulates there is a plurality of bracing pieces of connection at roast room body top, the solar cell panel other end all articulates there is the telescopic machanism who is located the control chamber, telescopic machanism is including fixing the hollow section of thick bamboo in the control chamber, be provided with the fixed plate in the hollow section of thick bamboo, the activity has run through the rotation lead screw on the fixed plate, the thread bush is equipped with the screw seat on the lead screw, be provided with the guide bar that the activity runs through the screw seat on the fixed plate, be connected with the regulation pole on the screw seat, the regulation pole other end passes hollow section of thick bamboo top and articulates in the solar cell panel bottom, Wide application range.

Description

High-practicability solar heat pump curing barn

Technical Field

The utility model relates to a drying equipment technical field, more specifically relate to a roast room of high practicality solar thermal energy pump.

Background

The heat pump drying market is always a short board in the agricultural machinery market in China, the average level of the drying rate of food, tea, medicinal materials and sludge in China is lower, but just so, the domestic drying heat pump market has great development potential and more promotion space. At present, the improvement of the scientific and technological content of domestic drying equipment produces a favorable effect, and the domestic drying machine equipment industry has the characteristics for a long time: the production scale is small, the threshold for entrance is low, the whole technology content is not high, the enterprise with annual sales income below 500 RMB accounts for more than 60 percent of the whole industry, the factory with annual sales income over ten million RMB only accounts for 5 to 8 percent, and the product grade is generally and universally identical. The heat pump dryer has more and more obvious effect in a purchase and sale system in recent years, and the representative product dryer of the heat pump drying machinery must meet the blowout of the market. Nowadays, the varieties of heat pump drying equipment in China are increasing day by day, the application range is expanding continuously, the product level is improving rapidly, the market competitiveness is increasing continuously, and particularly relevant support policies of government development such as agricultural machinery subsidy policies are very beneficial to the development of the dryer industry in China. In international competition, drying equipment production enterprises in China have the advantage of low price compared with competitors, and the defects mainly lie in that the automation control degree, appearance quality, set property and functional combinability of products need to be further improved.

Present heat pump roast room function is complete, utilize the heat pump to provide heat energy, simultaneously for reducing the electric power running cost, can set up solar cell panel and turn into the electric energy with light energy, for the heat pump provides the electric energy, simultaneously can be with the electric energy storage that does not utilize in storage battery, so that next time is reserve, the solar cell panel angle that sets up on the present heat pump roast room is all fixed basically, and the best illumination angle to different areas is different, can not adjust solar cell panel inclination according to the use area, application scope is not wide enough, the practicality is low.

Therefore, it is a realistic meaning for those skilled in the art how to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the solar cell panel angle that sets up on the roast room of current heat pump all basically fixed, and be different to the best illumination angle in different areas, can not adjust solar cell panel inclination according to using the area, application scope is not wide enough, the low technical problem of practicality, the utility model provides a high practicality solar thermal energy pump roast room.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a roast room of high practicality solar thermal energy pump, including the roast room body, roast internal top in room is provided with the control chamber, roast room body top is provided with a plurality of solar cell panel, solar cell panel one end all articulates there is a plurality of bracing pieces of connection at roast room body top, the solar cell panel other end all articulates there is the telescopic machanism who is located the control chamber, telescopic machanism is including fixing the hollow section of thick bamboo in the control chamber, be provided with the fixed plate in the hollow section of thick bamboo, the activity runs through on the fixed plate has the rotation lead screw, threaded sleeve is equipped with the screw seat on the lead screw, be provided with the guide bar that the activity runs through the screw seat on the fixed plate, be connected with the regulation pole on the screw seat, the.

Further, roast room body side is provided with step motor, and step motor is connected with the activity and runs through the axis of rotation of all hollow section of thick bamboo, and the axis of rotation is located the fixed plate below, and the position that the axis of rotation is located corresponding hollow section of thick bamboo all overlaps and is equipped with the drive bevel gear, and the drive bevel gear meshing is connected with driven bevel gear, and driven bevel gear connects in the corresponding rotation lead screw bottom.

Further, the internal drying chamber that is located the regulating chamber below that is provided with in roast room, the drying chamber side is provided with the wind-guiding chamber, the wind-guiding chamber upper end seted up with the communicating vent of drying chamber, from the bottom up has set gradually heat pump, condenser and circulating fan in the wind-guiding chamber, the roast room external side of the body is provided with new bellows, is provided with the draught fan on the new bellows, is provided with the heat exchanger in the new bellows, the heat exchanger is connected with the heat pump through a plurality of copper pipes.

Furthermore, the heat exchanger is connected with a return air pipe extending out of the fresh air box, and the other end of the return air pipe is connected with the lower end of one side of the drying chamber, which is far away from the air guide chamber.

Furthermore, a grill is arranged in the drying chamber, a plurality of placing frames are slidably arranged on the grill, and a plurality of universal casters are arranged at the bottom of the grill.

Furthermore, the inner wall of the drying chamber is provided with a polyurethane heat-insulating layer, and the thickness of the polyurethane heat-insulating layer is 50-150 mm.

The working principle is as follows: the draught fan guides the fresh air into the fresh air box, the fresh air is sequentially processed by the heat exchanger, the heat pump and the condenser to obtain dry hot air, the hot air enters the drying chamber from the ventilation opening to dry the material laid on the placing frame, at the moment, part of the hot air with the moisture enters the fresh air box from the return air pipe, is mixed with the fresh air and passes through the heat exchanger, and the effects of preheating, energy conservation and emission reduction are achieved.

The utility model has the advantages as follows:

1. when adjusting the solar cell panel inclination, make and rotate the lead screw and rotate and can drive the screw seat and reciprocate, because the restriction of guide bar, make the screw seat can not rotate thereupon, can only reciprocate, thereby it reciprocates to drive the regulation pole, with solar cell panel one end lifting or descend suitable height, thereby accomplish the inclination regulation to solar cell panel, make its angle be in the best angle of focusing, when adjusting the pole jacking to being higher than the bracing piece height, solar cell panel tiltable to another illumination face, angle modulation scope is wider, be applicable to the illumination condition in each district, application scope is wide, and the practicality is high.

2. Step motor starts to drive the axis of rotation and rotates, and all initiative bevel gears in the axis of rotation can drive the driven bevel gear rotation that corresponds to drive all rotation lead screws and rotate simultaneously, through the corotation and the reversal of step motor output shaft, drive the regulation pole and reciprocate, can once only accomplish simultaneously and adjust all solar cell panel's inclination, degree of automation is high, and convenient operation is swift.

3. The material is spread and is put in putting the frame, puts the frame slidable and takes out the gridion out, conveniently loads and unloads, and the gridion bottom also is provided with a plurality of casters, conveniently removes whole gridion, is convenient for transport, and the polyurethane insulation layer thickness in the drying chamber is 50-150mm, improves thermal-insulated heat preservation level.

Drawings

Fig. 1 is a schematic structural view of a high-practicability solar heat pump curing barn of the invention;

FIG. 2 is a schematic structural view of the telescoping mechanism;

fig. 3 is a schematic structural view (side view) of a solar cell panel installed on the top of a curing barn body.

Reference numerals: 1-baking house body, 2-adjusting chamber, 3-solar panel, 4-supporting rod, 5-telescoping mechanism, 5.1-hollow cylinder, 5.2-fixing plate, 5.3-rotary screw rod, 5.4-screw seat, 5.5-guide rod, 5.6-adjusting rod, 6-stepping motor, 7-rotary shaft, 8-driving bevel gear, 9-driven bevel gear, 10-drying chamber, 11-air guiding chamber, 12-heat pump, 13-condenser, 14-circulating fan, 15-fresh air box, 16-induced draft fan, 17-heat exchanger, 18-return air pipe, 19-baking frame, 20-placing frame, 21-universal caster and 22-polyurethane heat-insulating layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

It is noted that relational terms such as "first" and "second," and the like, may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The features and properties of the present invention are described in further detail below with reference to examples.

Example 1

As shown in fig. 1 to 3, this embodiment provides a roast room of high practicality solar thermal energy pump, including the roast room body 1, the internal top in roast room is provided with control chamber 2, roast room body 1 top is provided with a plurality of solar cell panel 3, 3 one ends of solar cell panel all articulate there is a plurality of bracing pieces 4 of connecting at roast room body 1 top, 3 other ends of solar cell panel all articulate there is telescopic machanism 5 that is located control chamber 2, telescopic machanism 5 is including fixing hollow cylinder 5.1 in control chamber 2, be provided with fixed plate 5.2 in the hollow cylinder 5.1, it has rotation lead screw 5.3 to have a movable through on the fixed plate 5.2, the thread bush is equipped with screw seat 5.4 on the lead screw, be provided with movable guide bar 5.5 that runs through screw seat 5.4 on the fixed plate 5.2, be connected with on the screw seat 5.4 and adjust pole 5.6, it passes hollow cylinder 5.1 top and articulates in solar cell panel 3 bottoms to adjust the pole 5.6 other.

In this embodiment, during the regulation solar cell panel inclination, make and rotate the lead screw and rotate and can drive the screw seat and reciprocate, because the restriction of guide bar, make the screw seat can not rotate thereupon, can only reciprocate, thereby it reciprocates to drive the regulation pole, with solar cell panel one end lifting or descend suitable height, thereby accomplish the inclination adjustment to solar cell panel, make its angle be in the best angle of focusing, when adjusting the pole jacking to being higher than the bracing piece height, solar cell panel tiltable to another illumination face, angle modulation scope is wider, be applicable to the illumination condition in each district, application scope is wide, and the practicality is high.

Example 2

As shown in fig. 1 to 2, the present embodiment is further optimized on the basis of embodiment 1, specifically, a step motor 6 is disposed at the side end of the curing barn body 1, the step motor 6 is connected to a rotation shaft 7 movably penetrating through all hollow cylinders 5.1, the rotation shaft 7 is located below the fixing plate 5.2, the portions of the rotation shaft 7 located in the corresponding hollow cylinders 5.1 are all sleeved with a driving bevel gear 8, the driving bevel gear 8 is engaged with a driven bevel gear 9, and the driven bevel gear 9 is connected to the bottom of the corresponding rotation screw 5.3.

In this embodiment, the stepper motor is an open-loop control element that converts an electrical pulse signal into an angular or linear displacement. In the non-overload condition, the rotation speed and the stop position of the motor only depend on the frequency and the pulse number of the pulse signal and are not influenced by the load change, when the stepping driver receives a pulse signal, the stepping driver drives the stepping motor to rotate by a fixed angle called a step angle according to a set direction, and the rotation of the stepping motor is operated by one step at the fixed angle. The angular displacement can be controlled by controlling the number of pulses, so that the aim of accurate positioning is fulfilled; meanwhile, the rotating speed and the rotating acceleration of the motor can be controlled by controlling the pulse frequency, so that the aim of speed regulation is fulfilled. Step motor starts to drive the axis of rotation and rotates, and all initiative bevel gears in the axis of rotation can drive the driven bevel gear rotation that corresponds to drive all rotation lead screws and rotate simultaneously, through the corotation and the reversal of step motor output shaft, drive the regulation pole and reciprocate, can once only accomplish simultaneously and adjust all solar cell panel's inclination, degree of automation is high, and convenient operation is swift.

Example 3

As shown in fig. 1, the present embodiment is further optimized on the basis of embodiment 1, specifically, a drying chamber 10 located below the adjusting chamber 2 is disposed in the baking room body 1, an air guiding chamber 11 is disposed at a side end of the drying chamber 10, a vent communicated with the drying chamber 10 is disposed at an upper end of the air guiding chamber 11, a heat pump 12, a condenser 13 and a circulating fan 14 are sequentially disposed in the air guiding chamber 11 from bottom to top, a fresh air box 15 is disposed outside the baking room body 1, an induced draft fan 16 is disposed on the fresh air box 15, a heat exchanger 17 is disposed in the fresh air box 15, the heat exchanger 17 is connected to the heat pump 12 through a plurality of copper pipes, the heat exchanger 17 is connected to a return air pipe 18 extending out of the fresh air box 15, and the other end of the return air pipe 18 is.

In this embodiment, the draught fan introduces the new trend to the new trend incasement, obtain dry hot-blast after heat exchanger, heat pump and condenser are handled in proper order, hot-blast gets into the drying chamber from the vent, carry out drying process to the material of laying on putting the frame, the hot-blast of part with moisture gets into the new trend incasement from the return air pipe this moment, mix the back with the new trend, play certain preheating effect to the new trend, the mixed wind passes through the heat exchanger, again through the wind-guiding chamber, carry out a series of dehumidification effects, obtain dry hot-blast and enter the drying chamber again, form circulating air, reach energy saving and emission reduction's effect.

Example 4

As shown in fig. 1, the present embodiment is further optimized based on embodiment 3, specifically, a baking rack 19 is disposed in the drying chamber 10, a plurality of placing frames 20 are slidably disposed on the baking rack 19, a plurality of casters 21 are disposed at the bottom of the baking rack 19, a polyurethane insulating layer 22 is disposed on the inner wall of the drying chamber 10, and the thickness of the polyurethane insulating layer 22 is 50-150 mm.

In this embodiment, the material is spread and is put in putting the frame, puts the frame slidable and takes out the gridion out, conveniently loads and unloads, and the gridion bottom also is provided with a plurality of casters, conveniently removes whole gridion, is convenient for transport, and the polyurethane insulation layer thickness in the drying chamber is 50-150mm, improves thermal-insulated heat preservation level.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited thereto, the protection scope of the present invention is defined by the claims, and all structural changes equivalent to the contents of the description and drawings of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A high-practicability solar heat pump curing barn comprises a curing barn body (1), wherein an adjusting chamber (2) is arranged at the top in the curing barn body (1), a plurality of solar cell panels (3) are arranged above the curing barn body (1), and the curing barn is characterized in that one end of each solar cell panel (3) is hinged with a plurality of supporting rods (4) connected to the top of the curing barn body (1), the other end of each solar cell panel (3) is hinged with a telescopic mechanism (5) positioned in the adjusting chamber (2), each telescopic mechanism (5) comprises a hollow cylinder (5.1) fixed in the adjusting chamber (2), a fixed plate (5.2) is arranged in each hollow cylinder (5.1), a rotating screw rod (5.3) is movably penetrated through the fixed plate (5.2), a screw base (5.4) is sleeved on the screw rod, a guide rod (5.5) movably penetrating through the screw base (5.4) is arranged on the fixed plate (5.2), and an adjusting rod (5.6) is connected to the screw base (5.4), the other end of the adjusting rod (5.6) penetrates through the top of the hollow cylinder (5.1) and is hinged to the bottom of the solar panel (3).

2. The solar heat pump curing barn with high practicability according to claim 1, wherein a stepping motor (6) is arranged at the side end of the curing barn body (1), the stepping motor (6) is connected with a rotating shaft (7) which movably penetrates through all hollow cylinders (5.1), the rotating shaft (7) is positioned below the fixing plate (5.2), driving bevel gears (8) are sleeved at the positions of the rotating shaft (7) in the corresponding hollow cylinders (5.1), the driving bevel gears (8) are connected with driven bevel gears (9) in a meshing manner, and the driven bevel gears (9) are connected to the bottoms of the corresponding rotating screw rods (5.3).

3. The high-practicability solar heat pump curing barn according to claim 1, wherein a drying chamber (10) located below the adjusting chamber (2) is arranged in the curing barn body (1), an air guide chamber (11) is arranged at the side end of the drying chamber (10), a ventilation opening communicated with the drying chamber (10) is formed in the upper end of the air guide chamber (11), a heat pump (12), a condenser (13) and a circulating fan (14) are sequentially arranged in the air guide chamber (11) from bottom to top, a fresh air box (15) is arranged on the outer side of the curing barn body (1), a draught fan (16) is arranged on the fresh air box (15), a heat exchanger (17) is arranged in the fresh air box (15), and the heat exchanger (17) is connected with the heat pump (12) through a plurality of copper pipes.

4. The high-practicability solar heat pump curing barn according to claim 3, wherein the heat exchanger (17) is connected with a return air pipe (18) extending out of the fresh air box (15), and the other end of the return air pipe (18) is connected with the lower end of the drying chamber (10) far away from the air guide chamber (11).

5. The solar heat pump roasting room with high practicability as claimed in claim 3, wherein a roasting frame (19) is arranged in the drying chamber (10), a plurality of placing frames (20) are slidably arranged on the roasting frame (19), and a plurality of universal casters (21) are arranged at the bottom of the roasting frame (19).

6. A high-practicality solar heat pump baking room according to any one of claims 3 to 5, wherein, the inner wall of the drying chamber (10) is provided with a polyurethane insulation layer (22), and the thickness of the polyurethane insulation layer (22) is 50-150 mm.

Images