CN217083204U

CN217083204U - Auxiliary heating device for heat pump curing barn

Info

Publication number: CN217083204U
Application number: CN202220933722.2U
Authority: CN
Inventors: 袁明君; 刘阳; 张嘉承
Original assignee: Dengzhou Fengqi Group Fertilizer Industry Co ltd
Current assignee: Dengzhou Fengqi Group Fertilizer Industry Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-07-29
Anticipated expiration: 2032-04-21

Abstract

The utility model discloses an auxiliary heating device for roast room of heat pump, including roast room body, still include auxiliary heating subassembly and rotating assembly, auxiliary heating subassembly is installed to the outer wall of roast room body, thermal-insulated ceiling is installed at the top of roast room main part, be connected with hot-blast tuber pipe between the inside of thermal-insulated ceiling and the auxiliary heating subassembly, the internally mounted of roast room body has rotating assembly, rotating assembly's top is installed and is hung and put the subassembly, the spacing frame that runs through roast room main part lateral wall is installed to the inner wall of roast room main part, wear to be equipped with the pull heat insulating board between the inner wall of spacing frame, the even hot plate is installed to the inner wall of roast room body. The article that can the even heating was placed improves the stability of heating process, can evenly rotate the article of placing for each face of placing article all contacts with the air heat flow, makes to dry more evenly, improves oven-dry mass.

Description

Auxiliary heating device for heat pump curing barn

Technical Field

The utility model relates to a roast room heating technical field, in particular to an auxiliary heating device for heat pump roast room.

Background

The electric energy heat pump curing barn utilizes pure electric energy to supply heat by a heat pump, adopts an automatic control technology, controls the temperature of dry balls and wet balls accurately and stably, and is the tobacco curing equipment which is more intelligent, environment-friendly and easy to operate at present. The heat pump baking system mainly comprises four parts, namely baking room equipment, hot air circulation equipment, dehumidification equipment and electric control.

Application number CN202120928922.4 discloses an intelligent heating device for a curing barn, comprising: the heating box body is of a box body structure with openings at two horizontal ends and is arranged in the air inlet; the electric heater is arranged in the heating box body; the smoke sensor is arranged in the heating box body and used for sensing smoke signals; a controller electrically connected to the electric heater and the smoke sensor, respectively; the reminding device is electrically connected with the controller; the smoke sensor can transmit a smoke signal to the controller, and the controller controls the electric heater and the reminding device to act. Smoke transducer can be timely collection burning smoke signal in this device to remind by controller control reminding device, so that the discovery that the personnel of toasting can be timely is handled, and then the reduction that can be very big toasts the potential safety hazard in-process.

An intelligent heating device for roast room of above-mentioned technique has following shortcoming: the heat generated in the heating process is directly conveyed to the baking room body, and the turbulent flow is easily formed, so that the articles in the baking room can not be uniformly heated, and the drying quality is poor.

To this end, we propose an auxiliary heating device for a heat pump barn.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide an auxiliary heating device for heat pump curing barn can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an auxiliary heating device for a heat pump curing barn comprises a curing barn body, an auxiliary heating assembly and a rotating assembly, wherein the auxiliary heating assembly is installed on the outer wall of the curing barn body, a heat insulation ceiling is installed at the top of the curing barn body, a hot air pipe is connected between the interior of the heat insulation ceiling and the auxiliary heating assembly, the rotating assembly is installed inside the curing barn body, and a hanging assembly is installed at the top of the rotating assembly;

the inner wall of the curing barn main body is provided with a limiting frame penetrating through the side wall of the curing barn main body, a drawing heat insulation board is arranged between the inner walls of the limiting frames in a penetrating way, the inner wall of the curing barn body is provided with the uniform heating plate, the end part of the uniform heating plate is attached to the side wall of the limiting frame, the top of the uniform heating plate is provided with air outlets which are distributed at equal intervals, so that hot air is uniformly blown into the baking room body from the air outlet holes of the uniform heating plate to uniformly heat the tobacco leaves and other articles to be dried, fresh air fan and first hydrofuge tripe are installed to the lateral wall of roast room body, fresh air fan and first hydrofuge tripe all set up in the below of pull heat insulating board, and the pull heat insulating board will roast room body inside and form the insulating layer between the thermal-insulated ceiling, do benefit to the heat of accumulating the auxiliary heating device production to more stable heating reduces the heat simultaneously and scatters and disappears.

Further, the auxiliary heating subassembly includes auxiliary heating frame, second hydrofuge tripe, heat pump drying-machine, inlet fan and air heater, the outer wall at the roast room body is installed to the auxiliary heating frame, the internally mounted of auxiliary heating frame has the heat pump drying-machine, and the lateral wall of auxiliary heating frame installs the second hydrofuge tripe, the lateral wall of auxiliary heating frame is constructed has the air inlet tank, and installs the inlet fan in the air inlet, air heater is installed to the inside top surface of auxiliary heating frame, air heater's top and the bottom of hot-blast tuber pipe are connected, and the inlet fan is with the external air suction in the auxiliary heating frame, through the heating of heat pump drying-machine and pass through the wet tripe of second hydrofuge and discharge, and air heater accompanies the air with the heat and carries to between thermal-insulated ceiling and the pull heat insulating board.

Further, the runner assembly includes rotating electrical machines, drive gear and rotates the seat, the inside bottom surface of roast room body is constructed flutedly, and installs rotating electrical machines in the recess, drive gear is installed to rotating electrical machines's output shaft tip, the drive gear meshing is connected with drive gear, drive gear installs the bottom at rotating the seat, the bottom surface of rotating the seat rotates with the inside bottom surface of roast room body to be connected, and the output shaft that rotates the motor drives drive gear and rotates, and drive gear rotates with the drive gear meshing to the drive rotates the seat and rotates.

Further, the hanging assembly comprises a placing frame, a top plate and hooks, the placing frame is installed at the top of the rotating seat, the top plate is installed between the tops of the placing frame, the hooks distributed in an annular array are installed at the bottom of the placing frame, and tobacco leaves and the like are hung on the hooks.

Further, the lateral wall of roast room body is installed the insulated door, and the insulated door adopts a large amount of thermal-insulated insulation material to make for reduce the heat and give off, the handle is installed to the lateral wall of insulated door.

Compared with the prior art, the utility model discloses following beneficial effect has: through the limit frame, the drawing heat insulation plate, the uniform heating plate and the air outlet, heat generated by the heat pump dryer main body can be accumulated, articles placed in the baking room main body can be uniformly heated, and the stability of the heating process is improved; through the rotating assembly who sets up, the article of placing of rotation that can be even for each face of placing article all contacts with the air heat flow, thereby carries out more even stoving operation, does benefit to and improves oven-dry mass.

Drawings

Fig. 1 is a schematic view of the overall structure of an auxiliary heating device for a heat pump curing barn.

Fig. 2 is a cross-sectional view of the auxiliary heating device for a heat pump curing barn.

Fig. 3 is an enlarged view of a structure a in fig. 2 of an auxiliary heating device for a heat pump hothouse according to the present invention.

In the figure: 1. a curing barn body; 2. a fresh air fan; 3. a first moisture removing louver; 4. an auxiliary heating frame; 5. a second moisture removing louver; 6. a heat pump dryer; 7. a fan inlet; 8. a hot air duct; 9. a heat-insulating ceiling; 10. a limiting frame; 11. drawing the heat insulation plate; 12. uniformly heating the plate; 13. a rotating electric machine; 14. a drive gear; 15. a transmission gear; 16. a rotating seat; 17. a placing frame; 18. a top plate; 19. hooking; 20. a heat-insulating door; 21. a hot air blower.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, an auxiliary heating device for a heat pump curing barn comprises a curing barn body 1, and further comprises an auxiliary heating assembly and a rotating assembly, wherein the auxiliary heating assembly is installed on the outer wall of the curing barn body 1, a heat insulation ceiling 9 is installed at the top of the curing barn body, a hot air pipe 8 is connected between the inside of the heat insulation ceiling 9 and the auxiliary heating assembly, the rotating assembly is installed inside the curing barn body 1, and a hanging assembly is installed at the top of the rotating assembly;

the inner wall of the baking room main body is provided with a limiting frame 10 penetrating through the side wall of the baking room main body, a pull heat insulation plate 11 is arranged between the inner walls of the limiting frame 10 in a penetrating way, an uniform heating plate 12 is arranged on the inner wall of the baking room main body 1, the end part of the uniform heating plate 12 is attached to the side wall of the limiting frame 10, air outlet holes distributed at equal intervals are constructed at the top part of the uniform heating plate 12, so that hot air is uniformly blown into the baking room main body 1 from the air outlet holes of the uniform heating plate 12 to uniformly heat tobacco leaves and other articles needing drying, a fresh air fan 2 and a first dehumidifying louver 3 are arranged on the side wall of the baking room main body 1, the fresh air fan 2 and the first dehumidifying louver 3 are both arranged below the pull heat insulation plate 11, and a heat insulation layer is formed between the inner part of the baking room main body 1 and a heat insulation ceiling 9 by the pull heat insulation plate 11, so as to be beneficial to accumulating heat generated by an auxiliary heating device, so as to heat more stably and reduce heat loss.

Wherein the auxiliary heating component comprises an auxiliary heating frame 4, a second dehumidifying louver 5, a heat pump dryer 6, an air inlet fan 7 and a hot air blower 21, the auxiliary heating frame 4 is arranged on the outer wall of the curing barn body 1, the heat pump dryer 6 is arranged in the auxiliary heating frame 4, and the side wall of the auxiliary heating frame 4 is provided with a second moisture discharging louver 5, the side wall of the auxiliary heating frame 4 is provided with an air inlet groove, and a fan 7 is arranged in the inlet air, a hot air blower 21 is arranged on the top surface of the interior of the auxiliary heating frame 4, the top of the hot air blower 21 is connected with the bottom of the hot air duct 8, the air intake fan 7 sucks the outside air into the auxiliary heating frame 4, heated by the heat pump dryer 6 and discharged moisture through the second dehumidifying louver 5, the hot air blower 21 delivers heat with air to between the heat-insulating ceiling 9 and the drawn heat insulating board 11.

Wherein, the runner assembly includes rotating electrical machines 13, drive gear 14, drive gear 15 and rotates the seat 16, roast room body 1's inside bottom surface is constructed flutedly, and installs rotating electrical machines 13 in the recess, drive gear 14 is installed to rotating electrical machines 13's output shaft tip, drive gear 14 meshing is connected with drive gear 15, drive gear 15 is installed in the bottom of rotating seat 16, the bottom surface of rotating seat 16 rotates with roast room body 1's inside bottom surface and is connected, and the output shaft that rotates the motor drives drive gear 14 and rotates, and drive gear 14 rotates with drive gear 15 meshing to the drive rotates seat 16 and rotates.

The hanging assembly comprises placing frames 17, a top plate 18 and hooks 19, the placing frames 17 are mounted at the top of the rotating seat 16, the top plate 18 is mounted between the top portions of the placing frames 17, the hooks 19 distributed in an annular array mode are mounted at the bottom of the placing frames 17, and tobacco leaves and the like are hung on the hooks 19.

Wherein, insulated door 20 is installed to the lateral wall of roast room body 1, and insulated door 20 adopts a large amount of thermal-insulated insulation material to make to reduce the heat dissipation in roast room body 1, the handle is installed to insulated door 20's lateral wall.

It should be noted that, the utility model relates to an auxiliary heating device for heat pump curing barn, air inlet fan 7 drives in the external air gets into auxiliary heating frame 4, heat pump drying-machine 6 heats the air, and pass through the moisture in the air second hydrofuge tripe 5 and discharge, air after hot air blower 21 will heat is carried to thermal-insulated ceiling 9 and pull heat insulating board 11 between through hot-blast tuber pipe 8, the hot-air evenly gets into curing barn body 1 through the exhaust vent of uniform heating board 12 in, the output shaft that rotates the motor passes through drive gear 14 and drives drive gear 15 and rotate, the even rotation of article of placing on driving seat 16 and putting frame 17, make placing object even and hot-air contact, thereby obtain drying uniformly.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An auxiliary heating device for a heat pump curing barn comprises a curing barn body (1), and is characterized by further comprising an auxiliary heating assembly and a rotating assembly, wherein the auxiliary heating assembly is installed on the outer wall of the curing barn body (1), a heat insulation ceiling (9) is installed at the top of the curing barn body (1), a hot air pipe (8) is connected between the inside of the heat insulation ceiling (9) and the auxiliary heating assembly, the rotating assembly is installed inside the curing barn body (1), and a hanging assembly is installed at the top of the rotating assembly;

spacing frame (10) that run through roast room body (1) lateral wall are installed to the inner wall of roast room body (1), wear to be equipped with pull heat insulating board (11) between the inner wall of spacing frame (10), roast room body's (1) inner wall is installed and is homogenized heating board (12), the tip of homogenized heating board (12) and the lateral wall laminating of spacing frame (10), the top of homogenized heating board (12) is constructed has the exhaust vent of equidistant distribution, fresh air fan (2) and first row of wet tripe (3) are installed to the lateral wall of roast room body (1), fresh air fan (2) and first row of wet tripe (3) all set up the below heat insulating board in pull (11).

2. An auxiliary heating apparatus for a heat pump hothouse according to claim 1, wherein: the auxiliary heating subassembly includes auxiliary heating frame (4), second hydrofuge tripe (5), heat pump drying-machine (6), advances fan (7) and air heater (21), the outer wall at roast room body (1) is installed in auxiliary heating frame (4), the internally mounted of auxiliary heating frame (4) has heat pump drying-machine (6), and the lateral wall of auxiliary heating frame (4) installs second hydrofuge tripe (5), the lateral wall structure of auxiliary heating frame (4) has the air inlet duct, and installs in the air inlet into fan (7), air heater (21) are installed to the inside top surface of auxiliary heating frame (4), the top of air heater (21) is connected with the bottom of hot-blast tuber pipe (8).

3. An auxiliary heating apparatus for a heat pump hothouse according to claim 1, wherein: the rotating assembly comprises a rotating motor (13), a driving gear (14), a transmission gear (15) and a rotating seat (16), a groove is formed in the inner bottom surface of the curing barn body (1), the rotating motor (13) is installed in the groove, the driving gear (14) is installed at the end part of an output shaft of the rotating motor (13), the transmission gear (15) is meshed with the transmission gear (14), the transmission gear (15) is installed at the bottom of the rotating seat (16), and the bottom surface of the rotating seat (16) is connected with the inner bottom surface of the curing barn body (1) in a rotating mode.

4. An auxiliary heating apparatus for a heat pump hothouse according to claim 1, wherein: hang and put subassembly including putting frame (17), roof (18) and couple (19), put frame (17) and install the top at rotation seat (16), install roof (18) between the top of putting frame (17), couple (19) that the annular array distributes are installed to the bottom of putting frame (17).

5. An auxiliary heating apparatus for a heat pump hothouse according to claim 1, wherein: heat-insulating door (20) are installed to the lateral wall of roast room body (1), the handle is installed to the lateral wall of heat-insulating door (20).