CN212806198U - A ventilation unit for yak meat freezer - Google Patents

Abstract

The utility model discloses a ventilation unit for yak meat freezer, wind-guiding pipeline, ventilation unit's ventilation structure, ventilation unit's air inlet structure and ventilation unit's filtration including the wall top of freezer, ventilation unit's air guide pipeline, air guide pipeline is provided with two, two the fixed cover in outside of air guide pipeline is equipped with the connecting plate, air guide pipeline passes through connecting plate fixed mounting in the below of wall top, and two air guide pipelines are external deodorization equipment and the equipment that disinfects of having respectively, air exhaust structure installs between two air guide pipelines, air inlet structure installs in air exhaust structure's bottom, filtration installs in air inlet structure department, air exhaust structure includes a plurality of air suction pipeline and a plurality of air exhauster. The utility model discloses be convenient for carry out diversified pumping to the peculiar smell air of a plurality of positions departments in the freezer and handle, improved ventilation effect, and be difficult for getting into and store up more dust in the air extraction equipment, the practicality is higher.

Description

A ventilation unit for yak meat freezer

Technical Field

The utility model relates to a ventilation equipment technical field specifically is a ventilation unit for yak meat freezer.

Background

The ventilation is also called as ventilation, enough fresh air is sent into an indoor space by a mechanical or natural method, meanwhile, dirty air which is not in line with the sanitary requirement in the room is discharged, the indoor air meets the sanitary requirement and the production process requirement, various facilities for completing ventilation work in a building are generally called as ventilation equipment, yak meat needs to be stored in a freezer in the storage process of the yak meat, a large amount of peculiar smell can be generated in the storage process of the yak meat, the ventilation equipment is required to ventilate the freezer, and therefore the normal storage and subsequent eating of the yak meat are not influenced by the peculiar smell.

However, the existing ventilation apparatus has the following disadvantages:

1. because the freezer is generally great, and traditional ventilation equipment is lower to the inside peculiar smell ventilation efficiency of freezer, and the effect is relatively poor for peculiar smell ventilation treatment is not even enough, and the practicality is lower.

2. When carrying out ventilation work, be not convenient for carry out filtration treatment to the dust, lead to the dust to enter into ventilation equipment to the follow-up processing of clearing up of being not convenient for.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ventilation unit for yak meat freezer to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a ventilation unit for yak meat freezer, includes the wall top of freezer, ventilation unit's guide duct, ventilation unit's convulsions structure, ventilation unit's air inlet structure and ventilation unit's filtration, guide duct is provided with two, two the fixed connecting plate that is equipped with of cover in guide duct's outside, guide duct passes through connecting plate fixed mounting in the below of wall top, and two guide ducts are external deodorization equipment and purification and sterilization equipment respectively, convulsions structure installs between two guide ducts, air inlet structure installs in the bottom of convulsions structure, filtration install in air inlet structure department.

Furthermore, the air draft structure comprises a plurality of air draft pipelines and a plurality of air blowers, the two ends of each air draft pipeline are respectively communicated with the two air guide pipelines, a partition plate is arranged at the middle position of each air draft pipeline, a plurality of first air inlet pipes are arranged at the bottom of each air draft pipeline, and the air blowers are equally divided into a plurality of groups which are respectively arranged inside the air draft pipelines.

Furthermore, the air exhaust fans on the two sides of the partition board have opposite wind directions, and the wind directions of the air exhaust fans on the two sides of the partition board face the air guide pipelines close to the air exhaust fans respectively.

Further, the air inlet structure includes the second air-supply line, the second air-supply line is provided with a plurality ofly, and is a plurality of the top of second air-supply line all is provided with screwed joint, the second air-supply line passes through screwed joint and is connected with the bottom of first air-supply line, and is a plurality of the bottom of second air-supply line all is provided with first air-collecting cover.

Furthermore, a plurality of second air collecting hoods are arranged on two sides of the second air inlet pipes.

Furthermore, the filtering structure comprises a plurality of filtering nets, and the filtering nets are arranged at the air inlets of the first air collecting cover and the second air collecting cover respectively.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

(1) the utility model discloses a be provided with wind-guiding structure, convulsions structure and air inlet structure for when ventilating, can carry out diversified extraction through convulsions structure cooperation air inlet structure to the peculiar smell of a plurality of positions departments in the freezer, and carry it to wind-guiding pipeline department through the suction line, external deodorization equipment and purification and sterilization equipment carry out deodorization and purification and sterilization to the peculiar smell on the last cooperation, accomplish the ventilation and handle, the practicality is higher.

(2) The utility model discloses a be provided with filtration for when ventilating the work, can carry out filtration treatment through the dust of filtration in to the air, thereby effectually avoided the dust to enter into to ventilation equipment, and follow-up can pull down the air inlet structure fast, carry out quick clearance to filtration.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a side view of the second air collecting cover of the present invention;

FIG. 3 is a side view of the installation of the draft tube of the present invention;

FIG. 4 is an enlarged schematic view at A in FIG. 1;

in the figure: 1. a wall top; 2. an air duct; 3. a connecting plate; 4. an air extraction duct; 5. an exhaust fan; 6. a partition plate; 7. a first air inlet pipe; 8. a second air inlet pipe; 9. a threaded joint; 10. a first air collecting cover; 11. a second wind-collecting cover; 12. and (4) a filter screen.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a ventilation unit for yak meat freezer, includes the wall top 1 of freezer, ventilation unit's guide duct 2, ventilation unit's convulsions structure, ventilation unit's air inlet structure and ventilation unit's filtration, guide duct 2 is provided with two, two the outside fixed cover of guide duct 2 is equipped with connecting plate 3, guide duct 2 passes through connecting plate 3 fixed mounting in the below of wall top 1, and two guide duct 2 are external deodorization equipment and purification and sterilization equipment respectively, convulsions structure installs between two guide duct 2, air inlet structure installs in the bottom of convulsions structure, filtration installs in air inlet structure department.

The air draft structure comprises a plurality of air draft pipelines 4 and a plurality of exhaust fans 5, two ends of the plurality of air draft pipelines 4 are respectively communicated and connected with the two air guide pipelines 2, partition plates 6 are arranged in the middle positions of the plurality of air draft pipelines 4, first air inlet pipes 7 are arranged at the bottoms of the plurality of air draft pipelines 4, the plurality of exhaust fans 5 are equally divided into a plurality of groups and are respectively arranged inside the plurality of air draft pipelines 4, and therefore when ventilation is carried out, air draft treatment can be carried out by starting the plurality of exhaust fans 5 and matching with the first air inlet pipes 7;

the air drawing fans 5 on the two sides of the partition plate 6 are opposite in wind direction, and the air drawing fans 5 on the two sides of the partition plate 6 are respectively towards the air guide pipelines 2 close to the air drawing fans 5, so that the air drawing fans 5 can respectively draw the odor air into the two air guide pipelines 2;

the air inlet structure comprises a plurality of second air inlet pipes 8, the second air inlet pipes 8 are arranged in a pipeline manner, threaded joints 9 are arranged at the tops of the second air inlet pipes 8, the second air inlet pipes 8 are connected with the bottom of the first air inlet pipe 7 through the threaded joints 9, and first air collecting covers 10 are arranged at the bottoms of the second air inlet pipes 8, so that when ventilation is performed, the air can be exhausted from peculiar smell air at different positions through the second air inlet pipes 8 and the first air collecting covers 10;

a plurality of second air collecting hoods 11 are arranged on both sides of the plurality of second air inlet pipes 8, so that the odorous air at a plurality of positions can be pumped and sent in multiple directions through the plurality of second air collecting hoods 11;

the filtering structure comprises a plurality of filtering screens 12, the filtering screens 12 are respectively arranged at air inlets of the first air collecting cover 10 and the second air collecting cover 11, so that when air draft is carried out, dust in air can be intercepted and filtered through the filtering screens 12, the dust is prevented from entering the exhaust fan 5 to influence subsequent work, and the second air inlet pipe 8 can be separated from the first air inlet pipe 7, the second air inlet pipe 8 is detached, and the filtering screens 12 in the first air collecting cover 10 and the second air collecting cover 11 are cleaned;

it is understood that a plurality of air inlets are provided in the freezer.

The utility model discloses a theory of operation: when the ventilation is carried out, the air draft treatment can be carried out by starting the plurality of exhaust fans 5 and matching the first air inlet pipe 7, the exhaust fans 5 can respectively pump the peculiar smell air into the two air guide pipelines 2, and can pass through the second air inlet pipes 8 and the first air collecting cover 10 when the ventilation work is carried out, the air with peculiar smell at a plurality of different positions is induced, and simultaneously, the air can be exhausted through a plurality of second air collecting hoods 11, the multi-direction pumping treatment is carried out on the peculiar smell air at a plurality of positions, and when the air pumping is carried out, the dust in the air can be intercepted and filtered through a plurality of filter screens 12, thereby preventing dust from entering the exhaust fan 5 to affect the subsequent work thereof, and subsequently detaching the second air inlet pipe 8 by separating the second air inlet pipe 8 from the first air inlet pipe 7, and cleaning the filter screens 12 in the first air collecting cover 10 and the second air collecting cover 11.

It is noted that, herein, 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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a ventilation unit for yak meat freezer, includes the wall crown (1) of freezer, ventilation unit's guide duct (2), ventilation unit's convulsions structure, ventilation unit's air inlet structure and ventilation unit's filtration, its characterized in that: the air guide structure is characterized in that two air guide pipelines (2) are arranged, a connecting plate (3) is fixedly sleeved outside the two air guide pipelines (2), the air guide pipelines (2) are fixedly arranged below a wall top (1) through the connecting plate (3), the two air guide pipelines (2) are respectively externally connected with deodorization equipment and purification and sterilization equipment, the air draft structure is arranged between the two air guide pipelines (2), the air inlet structure is arranged at the bottom of the air draft structure, and the filtering structure is arranged at the air inlet structure.

2. The ventilation device for the yak meat freezer as claimed in claim 1, wherein: the air draft structure comprises a plurality of air draft pipelines (4) and a plurality of air blowers (5), the two ends of each air draft pipeline (4) are respectively communicated with the two air guide pipelines (2), the air draft structure is multiple, a partition plate (6) is arranged at the middle position of each air draft pipeline (4), the bottom of each air draft pipeline (4) is provided with a first air inlet pipe (7), and the air blowers (5) are equally divided into multiple groups to be respectively installed inside the air draft pipelines (4).

3. The ventilation device for the yak meat freezer as claimed in claim 2, wherein: the wind directions of the exhaust fans (5) on the two sides of the partition plate (6) are opposite, and the wind directions of the exhaust fans (5) on the two sides of the partition plate (6) face the wind guide pipelines (2) close to the exhaust fans respectively.

4. The ventilation device for the yak meat freezer as claimed in claim 1, wherein: the air inlet structure includes second air-supply line (8), second air-supply line (8) way is provided with a plurality ofly, and is a plurality of the top of second air-supply line (8) all is provided with screwed joint (9), second air-supply line (8) are connected, and are a plurality of through screwed joint (9) and the bottom of first air-supply line (7) the bottom of second air-supply line (8) all is provided with first air-collecting cover (10).

5. A ventilation unit for yak meat freezer according to claim 4, characterized in that: and a plurality of second air collecting hoods (11) are arranged on two sides of the plurality of second air inlet pipes (8).

6. The ventilation device for the yak meat freezer as claimed in claim 1, wherein: the filtering structure comprises a plurality of filtering screens (12) which are arranged at air inlets of the first air collecting cover (10) and the second air collecting cover (11) respectively, wherein the filtering screens (12) are multiple.

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