CN216845432U

CN216845432U - Air source heat pump system for chrysanthemum drying

Info

Publication number: CN216845432U
Application number: CN202123436393.5U
Authority: CN
Inventors: 王玮娜; 陈军涛; 廖凯
Original assignee: Henan Tianhe Weiye Energy Science & Technology Co ltd
Current assignee: Henan Tianhe Weiye Energy Science & Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-28
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to a material drying equipment field, concretely relates to an air source heat pump system for chrysanthemum is dried. This an air source heat pump system for chrysanthemum is dried, including stoving room and heat pump set, be equipped with drying chamber and heating chamber in the stoving room, be equipped with portable skip and a plurality of gas distribution pipeline in the drying chamber, each gas distribution pipeline homogeneous end is sealed, the other end is connected with the gas distribution dish, the gas distribution pipeline has laid a plurality of sizes along its length direction and has arranged in proper order's cloth gas port. This an air source heat pump system for chrysanthemum is dried has the characteristics that the stoving product is good in color, the quality is excellent, has effectively solved the poor problem of current stoving room stoving effect.

Description

Air source heat pump system for chrysanthemum drying

Technical Field

The utility model relates to a chrysanthemum drying equipment field, concretely relates to an air source heat pump system for chrysanthemum is dried.

Background

The stoving of chrysanthemum generally adopts natural air-drying and drying-machine stoving dual mode, and natural air-drying is though economic, but receives the influence of weather easily, so the mill generally uses drying-machine equipment to dry, and current drying equipment adopts the cooperation in air energy heat pump drying equipment and stoving room usually, realizes carrying out quick convenient stoving to the chrysanthemum.

In the prior art, a drying room of a chrysanthemum drying system blows air into a drying room by adopting an air wall, when chrysanthemum is dried, the sequence and time of hot air contact at different positions in the drying room are different, so that the chrysanthemum at different positions is heated unevenly, and the dried chrysanthemum has the problems of uneven dryness and humidity and poor drying effect; therefore, aiming at the problems, the air source heat pump system for chrysanthemum drying is provided in particular, and the defects in the prior art are overcome.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The to-be-solved technical problem of the utility model is to provide an air source heat pump system for chrysanthemum is dried, it is even to have the gas distribution, and the chrysanthemum is wet even futilely, and the stoving product is good, the excellent characteristics of quality, has effectively solved the poor problem of current stoving room stoving effect.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides an air source heat pump system for chrysanthemum is dried, includes stoving room and heat pump set, is equipped with drying chamber, heating chamber and gas distribution dish in the stoving room, is equipped with portable skip and a plurality of gas distribution pipeline in the drying chamber, and each gas distribution pipeline homogeneous end seals, the other end is connected with the gas distribution dish, the gas distribution mouth that a plurality of sizes were arranged in proper order has been laid along its length direction to the gas distribution pipeline.

Preferably, the air distribution disc comprises a shell and an air distribution cone arranged in the shell, wherein one end of the shell is provided with a plurality of connectors connected with the air distribution pipelines, and the other end of the shell is provided with an air inlet fan.

Preferably, the gas distribution pipeline is distributed on the upper part and the lower part of each of two sides of the movable skip car.

Preferably, the size of the air distribution port is consistent, an air flow adjusting and controlling device is arranged on the air distribution port, the air flow adjusting and controlling device comprises a sleeve connected with the air distribution pipeline, the air outlet end of the sleeve is in threaded connection with a cap body, and the cap body is in sliding connection with a semicircular sealing cover through a radial guide sliding groove formed in the cap body.

Preferably, a fixed shaft parallel to the axial direction of the sleeve is arranged on one side of the air outlet end of the sleeve, a rotary cover plate taking the sleeve as a rotating shaft is arranged on the fixed shaft, and a compression nut is in threaded connection with the fixed shaft on the outer side of the rotary cover plate.

(III) advantageous effects

The utility model discloses possess following beneficial effect:

1. the utility model provides an air source heat pump system for chrysanthemum is dried, its reasonable in design, during heating gas got into the gas distribution pipeline through the gas distribution dish to the even gas distribution of skip both sides in to the drying chamber through the gas distribution mouth, the skip department that makes different positions around in the drying chamber formed even hot gas flow, thereby improves the stoving effect of being heated of chrysanthemum, makes the chrysanthemum of drying become good, the quality is excellent.

2. Make the air current evenly get into each gas distribution pipeline through the gas distribution awl in the gas distribution dish, evenly lay a plurality of gas distribution pipelines from top to bottom through equal in skip both sides, the chrysanthemum of each layer charging tray all obtains even stoving about making the dolly, in addition, through adopting the unanimous gas distribution mouth of size, can reduce the gas distribution pipeline processing degree of difficulty, and air current regulation controlling means realizes carrying out the adjustable use of air output size to each gas distribution mouth, thereby guarantee the even of gas distribution, and the whole gas flow size of gas distribution mouth is adjusted as required to the convenience.

Drawings

FIG. 1 is a schematic view of the drying room with the internal reflux-removing partition plate viewed from above;

FIG. 2 is a schematic view of the sectional structure of the gas distribution plate of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a schematic view of the rear side structure inside the drying room of the present invention;

FIG. 5 is a schematic view of the structure of the gas distribution pipeline of the present invention;

FIG. 6 is a schematic view of the structure of the air flow adjusting device of the present invention;

fig. 7 is a schematic view of the structure of the rotary cover plate of the present invention.

In the figure: 1. a drying room; 101. a door; 102 a drying chamber; 103. a heating chamber; 2. a mobile skip; 3. a material tray; 4. mesh openings; 5. a gas distribution pipeline; 501. a gas delivery pipe; 502. connecting the supporting tube; 503. A cloth air port; 6. an air flow regulation control device; 601. a sleeve; 602. a cap body; 603. leading to the chute; 604. semi-circle sealing cover; 605. a fixed shaft; 606. rotating the cover plate; 607. a compression nut; 7. a gas distribution plate; 701. a housing; 702. an air distribution cone; 703. an interface; 704. an air inlet; 8. a circulating fan; 9. A return baffle plate; 901. leading to the gas port; 902. a filter plate; 10. a gas flow channel; 11. a gas-liquid separator; 12. a liquid discharge conduit; 13. an air outlet pipe; 14. a control valve; 15. a heat pump unit; 1501. an indoor unit; 1502. an outdoor unit; 16. a controller; 17. covering the awning; 18. a solar photovoltaic panel.

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.

As shown in fig. 1-7, an air source heat pump system for drying chrysanthemum comprises a drying room 1, a door 101 is installed outside the drying room 1, a drying chamber 102 and a heating chamber 103 are arranged inside the drying room 1, a movable skip 2 is arranged inside the drying chamber 102, the movable skip 2 is a movable rack skip, a material tray 3 is arranged inside the movable skip 2, meshes 4 are distributed on the material tray 3, a plurality of air distribution pipes 5 are distributed up and down on two sides of the movable skip 2 corresponding to the material tray 3, each air distribution pipe 5 comprises an air pipe 501 extending into the heating chamber 103 and connected with the air distribution tray 7, the number of the air distribution trays 7 is two, each air pipe 501 corresponds to a group of twelve air pipes, one end of each air pipe 501 is connected with the air distribution tray 7, the other end of each air pipe is closed, each air distribution tray 7 comprises a shell 701, an air distribution cone 702 is installed in the shell 701, a plurality of interfaces 703 connected with each air pipe 501 are arranged on one end surface of the shell 701, the interfaces 703 are arranged on the periphery of the air distribution cone 702, the other end of the shell 701 is provided with an air inlet 704 provided with a circulating motor 8, a plurality of air distribution openings 503 which are sequentially from small to large are arranged on the air pipes 501 from the end of the air distribution disc to the closed end, the air pipes 501 in the drying chamber 102 are connected with the inner bottom surface of the drying chamber 1 through connecting support pipes 502 to realize the supporting and fixing effects on the air pipes 501,

one end of a drying room 102 is provided with a heating chamber 103, an indoor unit 1501 of a heat pump unit 15 is arranged in the heating chamber 103, an outdoor unit 1502 is arranged outside the drying room 1, a controller 16 is arranged on one side of the outdoor unit 1502, a canopy 17 is arranged on the top of the controller 16, a backflow partition plate 9 is arranged on the top of the drying room 102, a guide air port 901 is formed in the backflow partition plate 9, a gas flow channel 10 is formed between the backflow partition plate 9 and the inner top surface of the drying room 1, an air exhaust port is formed in the top side of the drying room 1 and located on one side of the gas flow channel 10, a gas-liquid separator 11 is connected to the outer side of the air exhaust port, the gas-liquid separator 11 is connected with a liquid discharge pipeline 12 and an air outlet pipeline 13, a control valve 14 is arranged on the air outlet pipeline 13, and the air exhaust end of the gas discharge port extends into the heating chamber 103 to be connected with the indoor unit 1501.

In this embodiment, the heating chamber 103 is arranged to heat the gas, the heated gas enters the gas distribution pipeline 5 through the interface 703 under the operation of the circulating motor 8 and under the effect of guiding the gas flow by the gas distribution cone 702 and the housing 701, the gas distribution ports 503 arranged from small to large in sequence according to the gas distribution pipeline 5 achieve the effect of uniform gas supply for the chrysanthemums placed on the mobile skip 2 and the material tray 3, the dehumidified gas enters the indoor unit 1501 through the gas outlet pipeline 13 and the control valve 14 through the gas-liquid separator 11, and the heating cycle is continued to be used, so that the chrysanthemum is dried by the uniform gas distribution and dehumidification, and the dried products have the characteristics of good color and high quality.

The air distribution plate 7 is disposed in the heating chamber 103 in this embodiment, the air distribution plate 7 may be disposed in the drying chamber 102, and the air inlet 704 is communicated with the heating chamber 103.

Preferably, the size of the air distribution opening 503 is consistent, an air flow adjusting and controlling device 6 is arranged on the air distribution opening 503, the air flow adjusting and controlling device 6 comprises a sleeve 601 connected with the air distribution pipeline 5, the air outlet end of the sleeve 601 is in threaded connection with a cap body 602, the cap body 602 is in sliding connection with a semicircular sealing cover 604 through a radial guide sliding groove 603 arranged inside, or a fixed shaft 605 which is equal to the air outlet end of the sleeve 601 in the axial direction is arranged on one side of the air outlet end of the sleeve 601, a rotating cover plate 606 using the fixed shaft as a rotating shaft is arranged on the fixed shaft 605, and a compression nut 607 is in threaded connection with the fixed shaft on the outer side of the rotating cover plate 606. In the above embodiment, by opening the air distribution openings 503 with the same size, the air distribution pipeline 5 can adjust the size of the air distribution opening 503 in the air distribution pipeline 5 or realize the idle and closed effect by adjusting the manner of rotating the rotating cover plate 606 or the semicircular sealing cover 604, so that the air distribution openings can be adjusted for use, and the effect of convenient use is improved.

As a further preferred option, a filter plate 902 is connected to the air inlet 901, and the filter plate 902 is detachably connected to the bottom surface of the backflow barrier 9 by bolts. The filter 9 makes this circulation hydrofuge system can effectively filter the impurity in the gas at the during operation to have and dismantle the convenient effect of clearance to the filter.

As a further preferred option, a solar photovoltaic panel 18 is installed on the roof of the drying room 1; therefore, the solar photovoltaic plate 18 can provide part of electric energy for the heat pump unit 15 or the gas-liquid separator 11, and the effects of resource utilization, saving and environmental protection are achieved.

The working principle is as follows: this an air source heat pump system for chrysanthemum is dried, when using, open door 101, make portable skip 2 put into drying chamber 102, make the heating gas through the heating chamber 103 that sets up, under the operation of circulating motor 8 through air inlet 704 and under the effect of gas distribution awl 702 and casing 701 guide air current, make the heating gas get into in the gas distribution pipeline 5 through interface 703, and reach the even effect of air feed to the chrysanthemum of placing on portable skip 2 and the material dish 3 through gas distribution mouth 503, the heating gas gets into drying chamber 102 and gas channel 10 after 5 discharges through gas distribution pipeline and flows simultaneously, and dehumidify through vapour and liquid separator 11, make the gas after the dehumidification pass through gas outlet pipe 13 and control valve 14, get into heating chamber 103 in, carry out cycle use.

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

1. The utility model provides an air source heat pump system for chrysanthemum is dried, includes stoving room and heat pump set, its characterized in that: the drying room is internally provided with a drying chamber, a heating chamber and a gas distribution disc, the drying chamber is internally provided with a movable skip car and a plurality of gas distribution pipelines, the uniform end of each gas distribution pipeline is closed, the other end of each gas distribution pipeline is connected with the gas distribution disc, and the gas distribution pipelines are provided with a plurality of gas distribution openings which are sequentially arranged in size along the length direction of the gas distribution pipelines.

2. The air source heat pump system for chrysanthemum drying according to claim 1, wherein: the air distribution disc comprises a shell and an air distribution cone arranged in the shell, wherein one end of the shell is provided with a plurality of connectors connected with the air distribution pipelines, and the other end of the shell is provided with an air inlet of an air inlet fan.

3. The air source heat pump system for chrysanthemum drying according to claim 1, wherein: the gas distribution pipeline is distributed on the upper part and the lower part of both sides of the movable skip car.

4. The air source heat pump system for chrysanthemum drying according to claim 1, wherein: the size of the gas distribution port is consistent, an air flow adjusting and controlling device is arranged on the gas distribution port, the air flow adjusting and controlling device comprises a sleeve connected with the gas distribution pipeline, the gas outlet end of the sleeve is in threaded connection with a cap body, and the cap body is in sliding connection with a semicircular sealing cover through a guide sliding groove arranged inside the cap body.

5. The air source heat pump system for chrysanthemum drying according to claim 4, wherein: and a fixed shaft which is parallel to the sleeve in the axial direction is arranged on one side of the air outlet end of the sleeve, a rotary cover plate which takes the sleeve as a rotating shaft is arranged on the fixed shaft, and a compression nut is connected to the outer side of the rotary cover plate on the fixed shaft through threads.