CN110736293A

CN110736293A - novel freezing chamber air duct structure

Info

Publication number: CN110736293A
Application number: CN201910863705.9A
Authority: CN
Inventors: 李永
Original assignee: Xuzhou Di Di Food Machinery Co Ltd
Current assignee: Xuzhou Di Di Food Machinery Co Ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-01-31

Abstract

The invention discloses a novel refrigerating chamber air duct structure, which comprises an outer storage body, wherein an inner storage body is arranged in an inner cavity of the outer storage body, a partition plate is fixedly connected to the inner cavity of the inner storage body, a refrigerating chamber and a refrigerating chamber are separated from the inner cavity of the inner storage body through the partition plate, air ports are symmetrically formed in the left side and the right side of the top of the inner storage body, a protective shell is arranged at the top of the outer storage body, air ducts are symmetrically formed in the left side and the right side of the bottom of the inner cavity of the protective shell, air filters are arranged on sides, close to each other, of the bottoms of the inner cavities of the air ducts, the bottoms of the air filters are communicated with flow guide air pipes, exhaust fans are arranged at the bottoms of ends, extending into the top of the inner cavity of the outer storage body, air suction fans are arranged at the bottoms of the flow guide air pipes on the right side, extending into ends of the inner cavities of the outer storage body, shielding bodies are respectively.

Description

novel freezing chamber air duct structure

Technical Field

The invention relates to the technical field of air duct equipment, in particular to novel refrigerating chamber air duct structures.

Background

The freezing preservation is applied to a plurality of fields, such as cellar in ancient China and existing refrigerator, the main function of the refrigerator is freezing preservation, the cold preservation is preservation methods for preserving foods at a cold preservation temperature (usually above the freezing point) after cooling, particularly for fruits and vegetables, the life metabolic process of the fruits and vegetables is mainly delayed as much as possible, the freshness of the fruits and vegetables is kept, the cold preservation temperature is-1-8 ℃ as , the refrigerator stored at the temperature is often called as a high-temperature refrigerator, and the shelf life of fresh foods and processed products can be prolonged by reducing the biochemical reaction rate and the change rate caused by microorganisms.

At present in the freezer of long-term storage vegetables melon and fruit etc. because the freezer is in sealed state under most circumstances, does not have fine ventilation measure in the freezer, and vegetables melon and fruit can incessant release gas such as carbon dioxide and ethylene ripener, and carbon dioxide itself can cause the gas temperature to rise to and ethylene ripener persists the accumulation for a long time, can accelerate ripe vegetables melon and fruit, thereby be unfavorable for the long-term storage to vegetables melon and fruit, for this reason, we propose kind novel freezer wind channel structures.

Disclosure of Invention

The invention aims to overcome the problems in the prior art, and provides novel refrigerating chamber air duct structures which are convenient for ventilation of a refrigerating chamber and a refrigerating chamber, thereby being beneficial to long-term storage of vegetables and fruits.

In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:

novel freezing chamber air duct structures, which comprises an outer chamber body, wherein an inner chamber of the outer chamber body is provided with an inner chamber body, the inner chamber of the inner chamber body is fixedly connected with a partition plate, the inner chamber of the inner chamber body is partitioned into a refrigerating chamber and a freezing chamber through the partition plate, the refrigerating chamber is positioned on the left side of the freezing chamber, the bottom of the left side wall of the partition plate is provided with an inner seal , the left side and the right side of the top of the inner chamber body are symmetrically provided with air ports, and the two air ports are respectively communicated with the refrigerating chamber and;

the top of the outer storage body is provided with a protective shell, the left side and the right side of the bottom of an inner cavity of the protective shell are symmetrically provided with air channels, ends, far away from each other, of the two air channels penetrate through the left side wall and the right side wall of the protective shell respectively and are communicated with the outside, ends, far away from each other, of the two air channels are provided with fire valves, the fire valves are located in the inner cavity of the protective shell, sides, close to each other, of the bottoms of the inner cavities of the two air channels are provided with air filters, the bottoms of the two air filters are communicated with flow guide air pipes, the bottoms of the two flow guide air pipes penetrate through the bottom of the air channels and extend into the top of the inner cavity of the outer storage body, the bottom of a end, extending into the top of the inner cavity of the outer storage body, of the left air guide air pipe is provided with an exhaust fan, the bottom input end of the exhaust fan is communicated with the inner cavity of the left air inlet, the bottom of the right flow guide air pipe extends into the end of the top of the inner cavity of the outer;

th wind holes have evenly been seted up to the inner chamber bottom of the cover blocking body, the inner chamber bottom right side sliding connection of the cover blocking body has sealing baffle, second wind holes have evenly been seted up at sealing baffle's top, the inner chamber right side wall rigid coupling of the cover blocking body has automatically controlled telescopic link, the left side power take off end rigid coupling of automatically controlled telescopic link has the carrier block, and the carrier block is with sealing baffle's top left side looks rigid coupling, the front side of walk-in is provided with external seal .

Preferably, the sealing baffle plate is symmetrically provided with sliding strip blocks on the front side wall and the rear side wall, the sliding strip grooves matched with the sliding strip blocks are symmetrically provided on the front side wall and the rear side wall of the inner cavity of the shield body, and the sealing baffle plate can be conveniently moved and adjusted at the bottom of the inner cavity of the shield body through the guide sliding of the sliding strip blocks in the sliding strip grooves.

Preferably, the air duct structure for the novel freezing chamber is characterized in that elastic cushion pads are symmetrically arranged on the left side wall and the right side wall of the sealing baffle plate, and the rigid impact between the sealing baffle plate and the blocking cover body during the movement and adjustment of the sealing baffle plate is reduced through the elastic buffering effect of the elastic cushion pads.

Preferably, in the novel air duct structure for the freezing chamber, a heat insulation layer is arranged between the outer storage body and the inner storage body, so that the low-temperature environment in the inner storage body is protected.

Preferably, in the above-mentioned novel freezer wind channel structure that is used for, the equal rigid coupling of bottom and the left and right sides wall of the interior storehouse body has the stable piece, and the side that the stable piece kept away from the interior storehouse body is with outer storehouse body rigid coupling, improves the stability of being connected between the interior storehouse body and the outer storehouse body, is convenient for to the use of the interior storehouse body and the outer storehouse body.

Compared with the prior art, the invention has the following beneficial effects:

the invention has reasonable structural design, and at , the matching of the air hole, the second air hole, the suction fan and the exhaust fan is convenient for ventilation of the refrigerating chamber and the freezing chamber, thereby being beneficial to the long-term storage of vegetables and fruits;

secondly, the sealing baffle is in sliding connection and matching with the shielding body, and the th air hole and the second air hole are conveniently communicated to realize ventilation and air exchange through the telescopic adjustment effect of the electric control telescopic rod, and the sealing is carried out when ventilation and air exchange are not needed, so that the sealing protection of low-temperature environments in the refrigerating chamber and the freezing chamber is facilitated;

thirdly, the method comprises the following steps: through the cooperation of the air filter and the negative ion generator, the air entering or discharged from the refrigerating chamber and the freezing chamber is conveniently filtered and purified, so that the aim of cleaning and purifying the air is fulfilled.

Of course, it is not necessary that achieve all of the above-described advantages at the same time for any product that embodies the invention.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a use state of the present invention;

FIG. 2 is a schematic top view of the structure of FIG. 1;

FIG. 3 is a schematic representation of the connection between the seal dam and the dam body of the present invention;

FIG. 4 is a schematic view of a second connection state between the sealing baffle and the shield body according to the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-an outer warehouse body, 2-an inner warehouse body, 3-a partition board, 4-a refrigerating chamber, 5-a freezing chamber, 6-an inner seal , 7-an air port, 8-a protective shell, 9-an air duct, 10-a fire damper, 11-an air filter, 12-a diversion air duct, 13-an exhaust fan, 14-an air suction fan, 15-a shielding body, 16-an anion generator, 17-an air port, 18-a air hole, 19-a sealing baffle, 20-a second air hole, 21-an electric control telescopic rod, 22-a bearing block and 23-an outer seal .

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only partial embodiments of of the present invention, rather than all embodiments.

Please refer to fig. 1-4, novel freezer air duct structures, including outer storage body 1, inner storage body 2 is disposed in the inner cavity of outer storage body 1, a heat insulation layer is disposed between outer storage body 1 and inner storage body 2, which facilitates protection of low temperature environment in inner storage body 2, stabilizing blocks are fixedly connected to the bottom and left and right side walls of inner storage body 2, side of stabilizing block far from inner storage body 2 is fixedly connected to outer storage body 1, which improves connection stability between inner storage body 2 and outer storage body 1, which facilitates use of inner storage body 2 and outer storage body 1, inner cavity of inner storage body 2 is fixedly connected to a partition plate 3, inner cavity of inner storage body 2 is separated by partition plate 3 into refrigerating chamber 4 and refrigerating chamber 5, refrigerating chamber 4 is disposed on the left side of freezing chamber 5, inner seal is disposed at the bottom of the left side wall of partition plate 3, air outlets 7 are symmetrically disposed at the top left and right sides of inner cavity of inner storage body 2, and outer storage chamber 19, which is communicated with both side walls 4 and refrigerating chamber 5, protective shell 2, protective shell 1 is provided with inner cavity 10, which is provided with air duct 16, which is provided with air duct baffle 16, which is provided at the inner cavity of air duct 16, which is provided at the bottom of inner cavity of air duct 16, which is fixedly connected to seal baffle 16, which is provided at the bottom of air duct 16, which is provided at the bottom of inner cavity of air duct 16, which is fixedly connected to the inner cavity of air duct 16, which is provided at the bottom of refrigerating chamber 16, which is fixedly connected to the bottom of air duct 16, which is provided with air duct 16, which is provided at the inner cavity of air duct 16, which is provided with air duct 16, which is fixedly connected to the inner cavity of air duct 16, which is provided with air duct 16, which is provided at the inner cavity of air duct 16, which is provided at the top of air duct 16, which is fixedly connected to the inner cavity of air duct, which is fixedly connected to the inner cavity of refrigerating chamber 2, which is fixedly connected to the inner cavity of refrigerating chamber 2, which is provided with air duct 16, which is provided at the air duct 16, which is provided with air duct, which is provided at the top of air duct 16, which is provided with air duct 16, which is provided at the top of air duct 2, which is provided at the air duct of air duct 2, which.

The specific applications of the embodiment are that the structural design of the invention is reasonable, the extension of the electric control telescopic rod 21 drives the bearing block 22 and the sealing baffle plate 19 to slide leftwards in the shield body 15, so that the second air hole 20 is communicated with the th air hole 18 to communicate with the indoor of the refrigerating chamber 4 and the freezing chamber 5, the inner seal is opened to circulate the air in the refrigerating chamber 4 and the freezing chamber 5, the exhaust fan 13 and the suction fan 14 are started, the mixed air containing the gases such as carbon dioxide and ethylene ripener in the refrigerating chamber 4 and the freezing chamber 5 is conveyed to the air duct 9 on the left side through the diversion air duct 12 on the left side by the exhaust fan 13, the outside air is conveyed to the air duct 9 on the right side by the suction fan 14, then conveyed to the refrigerating chamber 5 and the refrigerating chamber 5 through the air duct 7 on the right side by the diversion air duct 12 on the right side, so as to facilitate ventilation and ventilation of the refrigerating chamber 4 and the refrigerating chamber 5, the refrigerating chamber 4 and the refrigerating chamber 5, the air is convenient for long-sealed air purification by the air duct 19, the air filter 18, the air filter 21 is convenient for cleaning and the air purification of the air entering the refrigerating chamber 19 when the air passing through the air duct 19, the air filter 21 is in the air duct 19, the air purification of the air purification device, the air duct 19, the air purification device, the air duct 19, the air purification device, the air filter for the air purification device is convenient for the air purification of the air purification device, the air purification device is convenient.

	Model	Type two
			Electric control telescopic rod	ANT-26	ANT-52

The electric appliance model in the above table is only two kinds of scheme selection that this embodiment can use, and other electric components that accord with this embodiment operation requirement are all can, and the fan of airing exhaust, induced draft fan and automatically controlled telescopic link all are provided with rather than supporting control switch, and the fan of airing exhaust, induced draft fan and automatically controlled telescopic link are respectively through supporting control switch and external power electric connection, and control switch's mounted position can select according to the in-service use needs.

In the description herein, reference to the term " embodiments," "examples," "specific examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least embodiments or examples of the invention.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

The novel refrigerating chamber air duct structure comprises an outer storage body (1) and is characterized in that an inner storage body (2) is arranged in an inner cavity of the outer storage body (1), a partition plate (3) is fixedly connected to the inner cavity of the inner storage body (2), a refrigerating chamber (4) and a refrigerating chamber (5) are separated from the inner cavity of the inner storage body (2) through the partition plate (3), the refrigerating chamber (4) is located on the left side of the refrigerating chamber (5), an inner seal (6) is arranged at the bottom of the left side wall of the partition plate (3), air ports (7) are symmetrically formed in the left side and the right side of the top of the inner storage body (2), and the two groups of air ports (7) are respectively communicated with the refrigerating chamber (4) and the refrigerating chamber (5);

the top of the outer storage body (1) is provided with a protective shell (8), the left side and the right side of the bottom of an inner cavity of the protective shell (8) are symmetrically provided with air channels (9), ends, far away from each other, of the two air channels (9) penetrate through the left side wall and the right side wall of the protective shell (8) respectively to be communicated with the outside, ends, far away from each other, of the two air channels (9) are provided with fire valves (10), the fire valves (10) are located in the inner cavity of the protective shell (8), sides, near the bottoms of the inner cavities of the two air channels (9) to each other, are provided with air filters (11), the bottoms of the two air filters (11) are communicated with diversion air pipes (12), the bottoms of the two diversion air pipes (12) penetrate through the bottoms of the air channels (9) to extend into the top of the inner cavity of the outer storage body (1), the left side of the air diversion pipes (12) extend into the bottom of ends of the top of the inner cavity of the outer storage body (1), is provided with an exhaust fan (13), the bottom input end of the exhaust fan (13) is communicated with an inner cavity of a left side air port (7), the right side of an air draft fan (12) is provided with an inner cavity of a refrigerating chamber (539 generator (7), the top of an air inlet (7) and an air inlet (14) are provided with an air blocking cover body (14), and an air outlet (16;

wind hole (18) have evenly been seted up to the inner chamber bottom of the cover blocking body (15), the inner chamber bottom right side sliding connection of the cover blocking body (15) has sealing baffle (19), second wind hole (20) have evenly been seted up at sealing baffle's (19) top, the inner chamber right side wall rigid coupling of the cover blocking body (15) has automatically controlled telescopic link (21), the left side power take off end rigid coupling of automatically controlled telescopic link (21) has carrier block (22), and the top left side rigid coupling of carrier block (22) and sealing baffle (19), the front side of walk-in room (4) is provided with external seal (23).
2. The novel freezing chamber air duct structure of claim 1, wherein the front and back side walls of the sealing baffle (19) are symmetrically provided with a slider block, and the front and back side walls of the inner cavity of the shield body (15) are symmetrically provided with a slider groove matched with the slider block.
3. The new freezing chamber air duct structure of claim 1, wherein the left and right side walls of the sealing baffle (19) are symmetrically provided with elastic cushions.
4. The novel freezing chamber air duct structure of claim 1, wherein a heat insulating layer is arranged between the outer storage body (1) and the inner storage body (2).
5. The novel freezing chamber air duct structure of claim 1, wherein the bottom and left and right side walls of the inner storage body (2) are fixedly connected with stabilizing blocks, and the side of the stabilizing block far away from the inner storage body (2) is fixedly connected with the outer storage body (1).