CN212566528U

CN212566528U - Closed heat pump curing barn

Info

Publication number: CN212566528U
Application number: CN202021096337.4U
Authority: CN
Inventors: 黄文峰
Original assignee: Henan Baixin Machinery Equipment Co ltd
Current assignee: Henan Baixin Machinery Equipment Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-02-19
Anticipated expiration: 2030-06-12

Abstract

The utility model belongs to the technical field of the drying-machine. A closed heat pump curing barn comprises a closed heat pump host, a box body, a return air partition plate and an air equalizing partition plate, wherein the closed heat pump host is arranged on the side part of the box body, a first air inlet and a first air outlet are formed in the box body, and the first air inlet and the first air outlet are respectively communicated with a second air outlet and a second air inlet of the closed heat pump host in a butt joint mode; the return air partition plate is horizontally arranged at the top of the box body; the air equalizing partition plate is vertically arranged in the box body and is close to the first air inlet; the air return partition board and the top of the box body form an air return pipeline, an air equalizing cavity and a drying cavity are respectively arranged on two sides of the air equalizing partition board, and a plurality of air equalizing blades are distributed on the air equalizing partition board. This application has optimized and has improved the structure in the box, can ensure the homogeneity of heat distribution on the one hand, and on the other hand ensures the adjustability of its structure to can satisfy the demand of production.

Description

Closed heat pump curing barn

Technical Field

The utility model belongs to the technical field of the drying-machine, concretely relates to roast room of closed heat pump.

Background

The air energy oven type dryer all-in-one machine or split machine adopts a mode of external end side air blowing and top air blowing. The two modes can not work normally below 0 ℃ due to the working condition requirement of the air energy heat pump. Meanwhile, the heat energy is wasted seriously, the heat loss is large, the heat efficiency is low, and particularly, the operation cannot be carried out below minus 10 ℃, so that the output of the integrated closed heat pump oven is small, and the limitation is large.

To the application of closed heat pump, how to realize the operation under low temperature environment to guarantee equipment efficiency and stoving effect is the technical problem that this application will be solved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is to the problem that above-mentioned exists with not enough, provides a roast room of closed heat pump, its structural design is reasonable, through adopting the theory of operation and the operating mode requirement of closed heat pump, optimizes and improves the structure in the box, can ensure the homogeneity of heat distribution on the one hand, and on the other hand ensures the adjustability of its structure to can satisfy the demand of production.

In order to realize the purpose, the adopted technical scheme is as follows:

a closed heat pump flue-curing barn comprising:

a closed heat pump host;

the closed heat pump host is arranged on the side part of the box body, a first air inlet and a first air outlet are arranged on the box body, and the first air inlet and the first air outlet are respectively communicated with a second air outlet and a second air inlet of the closed heat pump host in a butt joint mode;

the return air partition plate is horizontally arranged at the top of the box body; and

the air equalizing partition plate is vertically arranged in the box body and is arranged close to the first air inlet;

the air return partition board and the top of the box body form an air return pipeline, an air equalizing cavity and a drying cavity are respectively arranged on two sides of the air equalizing partition board, and a plurality of air equalizing blades are distributed on the air equalizing partition board.

According to the utility model discloses roast room of closed heat pump, preferably, at least part be provided with driving motor on the blade flow equalizes.

According to the utility model discloses roast room of closed heat pump, preferably, a plurality of return fans have been laid in the return air pipeline.

According to the utility model discloses roast room of closed heat pump, preferably, the baffle of samming is monolithic structure, be provided with a plurality of cloth gas ports on the baffle of samming, at each all be provided with the blade of flow equalizing in the cloth gas port.

According to the utility model discloses roast room of closed heat pump, preferably, the baffle of samming is modular structure, the baffle of samming includes a plurality of amalgamation pieces, each all be provided with the blade that flow equalizes on the amalgamation piece.

According to the closed heat pump curing barn of the utility model, preferably, the adjacent splicing blocks are connected and fixed through the connecting plate; or the combined type shoe cover further comprises a supporting frame, and all the combined blocks are fixed on the supporting frame.

According to the utility model discloses roast room of closed heat pump, preferably, the lower part all is provided with the slider on the equal wind baffle the bottom of box and the bottom of return air baffle are provided with the slide rail, the equal wind baffle matches the slip setting on the slide rail.

According to the utility model discloses roast room of closed heat pump, preferably, still be provided with a body on the box.

According to the utility model discloses roast room of closed heat pump, preferably, transversely all be provided with two rows at least blades that flow equalize on the equal wind baffle with vertically.

By adopting the technical scheme, the beneficial effects are as follows:

this application overall structure reasonable in design through adopting the theory of operation and the operating mode requirement of closed heat pump, has optimized and improved the structure in the box, can ensure the homogeneity of heat distribution on the one hand, and on the other hand ensures the adjustability of its structure to can satisfy the demand of production.

This application can be directed against different application environment and operating mode demand, adjusts and optimizes the internal configuration structure of box to make its heat utilization rate higher, the stoving effect is better, wholly has more the practicality, is more convenient for carry out further extension to the application of closed heat pump.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. The drawings are intended to depict only some embodiments of the invention, and not all embodiments of the invention are limited thereto.

Fig. 1 is one of the schematic structural diagrams of a closed heat pump curing barn according to the embodiment of the invention.

Fig. 2 is a left side view of the structure of fig. 1.

Fig. 3 is a schematic top view of the structure of fig. 1.

Fig. 4 is a second schematic structural diagram of a closed heat pump curing barn according to the embodiment of the invention.

Number in the figure:

100 is a closed heat pump host, 101 is a second air outlet, and 102 is a second air inlet;

200 is a box body, 201 is a return air partition plate, 202 is an air equalizing partition plate, 203 is a first air inlet, 204 is a first air outlet, 205 is an air equalizing cavity, and 206 is a drying cavity;

301 is a splicing block, 302 is an air distributing port, 303 is a flow equalizing blade, 304 is a connecting plate, 305 is a sliding block, and 306 is a sliding rail;

400 is a door body;

500 is a return fan, 501 is a return air duct.

Detailed Description

The embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the invention are shown. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art.

In the description of the present invention, it is to be understood that the terms "first," "second," and the like are used for describing various elements of the present invention, and do not denote any order, quantity, or importance, but rather are used to distinguish one element from another.

It should be noted that when an element is referred to as being "connected," "coupled," or "connected" to another element, it can be directly connected, coupled, or connected, but it is understood that intervening elements may be present therebetween; i.e., positional relationships encompassing both direct and indirect connections.

It should be noted that the use of the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items.

It should be noted that terms indicating orientation or positional relationship such as "upper", "lower", "left", "right", and the like, are used only for indicating relative positional relationship, which is for convenience of describing the present invention, and not that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation; when the absolute position of the object to be described is changed, the relative positional relationship may also be changed accordingly.

Referring to fig. 1 to 4, a closed heat pump curing barn comprises a closed heat pump main unit 100, a box body 200, a return air partition 201 and an air equalizing partition 202, wherein the closed heat pump main unit 100 is arranged at the side part of the box body 200, a first air inlet 203 and a first air outlet 204 are arranged on the box body 200, and the first air inlet 203 and the first air outlet 204 are respectively in butt joint communication with a second air outlet 101 and a second air inlet 102 of the closed heat pump main unit; the return air partition 201 is horizontally arranged at the top of the box body 200; the air equalizing partition plate 202 is vertically arranged in the box body 200 and is close to the first air inlet 203; a return air pipeline 501 is formed between the return air partition 201 and the top of the box body 200, an air equalizing cavity 205 and a drying cavity 206 are respectively arranged at two sides of the air equalizing partition 202, and a plurality of equalizing blades 303 are distributed on the air equalizing partition 202. The refrigerator body is further provided with a door body.

In the above structure, at least some of the flow equalizing blades 302 are provided with driving motors, and the effect of equalizing and equalizing the airflow is achieved by active turbulence and passive turbulence.

A plurality of return fans 500 are arranged in the return air pipeline 501, active return air can be achieved, and air flow at the tail end of the box body is guided, so that air flow in the whole box body is ensured to be balanced and consistent in circulation.

The air-equalizing partition plate 202 in this embodiment may adopt an integral structure, and the air-equalizing partition plate 202 is provided with a plurality of air distribution ports 302, and each air distribution port is provided with an equalizing blade 303.

In order to realize adjustability, the air-equalizing partition plate 202 can be designed to be of a modular structure, the air-equalizing partition plate 202 comprises a plurality of split blocks 301, and each split block 301 is provided with an air-equalizing blade 303.

The adjacent splicing blocks 301 are connected and fixed through a connecting plate 304; or the supporting frame can be arranged, and all the split blocks are fixed on the supporting frame.

In the above structure, in order to improve the adjustability of the assembly structure and the realization structure, the upper and lower parts of the air-equalizing partition board can be provided with the sliding blocks 305, the bottom of the box body 200 and the bottom of the return air partition board 201 are provided with the sliding rails 306, and the air-equalizing partition board 202 is arranged on the sliding rails 306 in a sliding manner in a matching manner, so that the area ratio of each chamber can be conveniently adjusted according to the working condition, and on the other hand, the air-equalizing partition board can be combined and adjusted according to the air distribution condition. At least two rows of flow equalizing blades are arranged on the air equalizing partition board in the transverse direction and the longitudinal direction.

While the above description has described in detail the preferred embodiments for carrying out the invention, it should be understood that these embodiments are presented by way of example only, and are not intended to limit the scope, applicability, or configuration of the invention in any way. The scope of the invention is defined by the appended claims and equivalents thereof. Many modifications may be made to the foregoing embodiments by those skilled in the art in light of the teachings of the present disclosure, and such modifications are intended to be within the scope of the present disclosure.

Claims

1. A closed heat pump barn, comprising:

a closed heat pump host;

2. The closed heat pump curing barn according to claim 1, wherein at least some of the flow equalizing blades are provided with a driving motor.

3. The closed heat pump curing barn according to claim 1, wherein a plurality of return blowers are arranged in the return air duct.

4. The closed heat pump curing barn according to claim 1, wherein the air-equalizing partition is of an integral structure, a plurality of air distribution openings are formed in the air-equalizing partition, and an equalizing blade is arranged in each air distribution opening.

5. The closed heat pump curing barn according to claim 1, wherein the air-equalizing partition is of a modular structure and comprises a plurality of split blocks, and each split block is provided with an equalizing blade.

6. The closed heat pump curing barn according to claim 5, wherein adjacent split blocks are fixedly connected through connecting plates; or

Still include braced frame, each piece that splices is all fixed on braced frame.

7. The closed heat pump curing barn according to any one of claims 1-6, wherein the upper and lower parts of the air-equalizing partition are provided with sliding blocks, the bottom of the box body and the bottom of the return air partition are provided with sliding rails, and the air-equalizing partition is arranged on the sliding rails in a matching and sliding manner.

8. The closed heat pump curing barn according to claim 1, wherein the box body is further provided with a door body.

9. The closed heat pump curing barn according to claim 1, wherein the air-equalizing partition is provided with at least two rows of air-equalizing blades both transversely and longitudinally.