CN214250277U - Ventilation device for food freezing warehouse - Google Patents
Ventilation device for food freezing warehouse Download PDFInfo
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- CN214250277U CN214250277U CN202022517401.8U CN202022517401U CN214250277U CN 214250277 U CN214250277 U CN 214250277U CN 202022517401 U CN202022517401 U CN 202022517401U CN 214250277 U CN214250277 U CN 214250277U
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- air
- air inlet
- ventilation
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- storehouse
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Abstract
The utility model discloses a ventilation unit for storehouse is frozen to food belongs to freezer technical field, including freezing the storehouse main part and setting up freezing the inside fume chamber of storehouse main part, freezing storehouse main part top and being provided with the air-blower that admits air, the air-blower access connection that admits air has the air inlet to purify the mechanism, and the air-blower exit linkage that admits air has the ventilation pipe, and the ventilation pipe other end links to each other with the fume chamber, is provided with out the tuber pipe on freezing storehouse main part, goes out the tuber pipe other end and links to each other with the fan of giving vent to anger, and the fan export of giving vent to anger links to each other with outer tub, is provided with the deodorization clarifier in outer tub. The utility model has the advantages of good ventilation performance, preventing foreign matters in the outside air from entering the freezing chamber and preventing the freezing chamber from polluting the environment by peculiar smell.
Description
Technical Field
The utility model relates to a freezer technical field, concretely relates to a ventilation unit for food freezes storehouse.
Background
The freezer is a facility which can refrigerate by various devices and can artificially control and keep a stable low temperature, and the freezer is mainly used as a constant-temperature storage cold air device for food, dairy products, meat, aquatic products and the like to keep a certain low temperature in a room. In order to keep the fruits and vegetables fresh, the fruits and vegetables are generally stored in a cooling state, and the fruits and vegetables need aerobic respiration in the storage process, so that the refrigerator is required to ventilate in time, fresh air is introduced, and refrigeration of the fruits and vegetables is very important.
At present, the ventilation device of the freezer has simpler function and poorer ventilation effect, and can only be used for local ventilation in the freezer, so that the stored fruits and vegetables can not obtain sufficient oxygen. Therefore, a ventilation device which has good ventilation effect and can accelerate the air flow in the freezer is provided to solve the problem.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving the problem that exists among the prior art, provide a ventilation unit for food freezes storehouse, through the forced draft that the storehouse was frozen in air-blower and the fan realization of giving vent to anger of admitting air, the impurity that air inlet purification structure and deodorization clarifier set up and reduced in the outside air admits air and freezes the storehouse, can reduce again and freeze the peculiar smell polluted environment in the interior air of storehouse, and the setting up of fume chamber makes the outside air get into and freezes storehouse evenly distributed. The utility model has the advantages of good ventilation performance, preventing foreign matters in the outside air from entering the freezing chamber and preventing the freezing chamber from polluting the environment by peculiar smell.
The utility model aims at realizing through the following technical scheme:
the utility model provides a ventilation unit for storehouse is frozen to food, includes and freezes the storehouse main part and sets up at the inside fume chamber of freezing the storehouse main part, its characterized in that: the refrigerator is characterized in that an air inlet blower is arranged at the top of the refrigerator main body, an air inlet purification mechanism is connected to the inlet of the air inlet blower, a ventilation pipe is connected to the outlet of the air inlet blower, the other end of the ventilation pipe is connected with the ventilation cabinet, an air outlet pipe is arranged at the upper end of the refrigerator main body, the other end of the air outlet pipe is connected with an air outlet fan, the outlet of the air outlet fan is connected with an outer discharge pipe, and a deodorization purifier is arranged in the outer discharge pipe.
Preferably, the hollow inner cavity of the fume hood forms a ventilation channel, and a plurality of layers of ventilation openings are arranged on the outer side wall of the fume hood.
Preferably, the outer side wall of the fume hood is provided with a cabinet door capable of being opened and closed, and the ventilation opening is formed in the cabinet door.
Preferably, the air inlet purifies the mechanism and includes air inlet case, filter frame, filter screen and handle, the air inlet case sets up and is freezing storehouse main part top, filter frame is located the inner chamber of air inlet case, and filters the frame and run through to the top of air inlet case, the filter screen is installed in the inside of filtering the frame, the handle bolt is in the top of filtering the frame.
Preferably, an air inlet groove is formed in the left side of the air inlet box, a protective net is arranged inside the air inlet groove, and the coverage area of the protective net is the same as that of the air inlet groove.
Preferably, the number of the filter frames is at least three, the filter frames are uniformly arranged, the bottom of the inner cavity of the air inlet box is provided with a limiting groove, and the limiting groove and the filter frames are matched for use.
Preferably, a filtering layer, an aroma-increasing layer and a sterilizing layer are arranged in the deodorizing purifier.
Preferably, activated carbon is arranged in the filter layer.
Preferably, the flavoring layer comprises two layers of stainless steel wire meshes and a sponge layer with flavor clamped between the stainless steel wire meshes.
Preferably, the sterilization layer is made of antibacterial non-woven fabric with sterilization effect.
The working principle is as follows: can take away the peculiar smell that the food gived off in the freezer through the fan of giving vent to anger, make the air that has the peculiar smell flow along going out the tuber pipe and carry out the deodorization and purify to deodorization clarifier, send into the fume chamber in the freezer main part with the outside air through the air-blower that admits air, the fume chamber evenly delivers to the freezer with the air through the vent in.
The beneficial effects of this technical scheme are as follows:
the utility model provides a pair of a ventilation unit for storehouse is frozen to food realizes freezing the forced draft in storehouse through the air-blower of admitting air and the fan of giving vent to anger, and the impurity that air inlet purification structure and deodorization clarifier set up and have reduced in the outside air admits air and freezes the storehouse, can reduce again and freeze the peculiar smell polluted environment in the interior air of storehouse, and the setting up of fume chamber makes the outside air get into and freezes storehouse evenly distributed. The utility model has the advantages of good ventilation performance, preventing foreign matters in the outside air from entering the freezing chamber and preventing the freezing chamber from polluting the environment by peculiar smell.
Second, the utility model provides a pair of a ventilation unit for food freezes storehouse, being provided with of a plurality of vents does benefit to air evenly distributed in freezing the storehouse.
Three, the utility model provides a pair of a ventilation unit for storehouse is frozen to food, the filter frame of detachable setting is favorable to clearing up the air inlet to purify the mechanism among the air inlet purifies the mechanism, reduces because of the too much condition emergence that the air inlet purification performance is poor of impurity.
Four, the utility model provides a pair of a ventilation unit that is used for food to freeze storehouse, be equipped with filter layer, adding fragtant layer and the layer of disinfecting in the deodorization clarifier, the peculiar smell air in the storehouse is frozen in the fan extraction of giving vent to anger, filters impurity particle through the filter layer, then carries out the adding fragtant through adding fragtant layer to the peculiar smell air and dispel the flavor, kills by the bacterium in the layer to the air of disinfecting again at last to reach deodorization and air-purifying's purpose, then with the air escape after deodorization and the purification, can not cause harm to the environment yet.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a middle fume hood of the present invention;
FIG. 3 is a schematic structural view of the middle intake air purification mechanism of the present invention;
FIG. 4 is a schematic structural view of the deodorizing purifier of the present invention;
wherein: 1. freezing a warehouse main body; 2. a fume hood; 2.1, a cabinet door; 2.2, a ventilation channel; 2.3, a vent; 3. an intake air blower; 4. an air intake purification mechanism; 4.1, an air inlet box; 4.2, a filter frame; 4.3, a filter screen; 4.4, a handle; 4.5, an air inlet tank; 4.6, a protective net; 4.7, a limiting groove; 5. a vent pipe; 6. an air outlet pipe; 7. an air outlet fan; 8. an outer discharge pipe; 9. a deodorizing purifier; 9.1, a filter layer; 9.2, a flavoring layer; 9.3, a sterilization layer.
Detailed Description
The present invention will be described in further detail with reference to examples, but the present invention is not limited thereto.
Example 1
As a basic embodiment of the utility model, this embodiment discloses a ventilation unit for food freezes storehouse, as shown in fig. 1, including freezing storehouse main part 1 and setting up at the fume chamber 2 that freezes 1 inside of storehouse main part, it is provided with air-intake blower 3 to freeze 1 top of storehouse main part, 3 access connection of air-intake blower has air inlet purification mechanism 4, 3 exit linkage of air-intake blower has ventilation pipe 5, the ventilation pipe 5 other end links to each other with fume chamber 2, it is provided with out tuber pipe 6 to freeze 1 upper end in storehouse main part, it links to each other with air outlet fan 7 to go out the tuber pipe 6 other end, it links to each other with outer calandria 8 to go out the export of air outlet fan 7, be provided with deodorization clarifier 9 in outer calandria 8.
Example 2
As a preferred embodiment of the present invention, this embodiment discloses a ventilation unit for food freezing warehouse, as shown in fig. 1, including freezing warehouse main part 1 and setting up at the fume chamber 2 that freezes 1 inside of warehouse main part, it is provided with air-intake blower 3 to freeze 1 top of warehouse main part, 3 access connection of air-intake blower has air inlet purification mechanism 4, 3 exit linkage of air-intake blower has ventilation pipe 5, the ventilation pipe 5 other end links to each other with fume chamber 2, it is provided with out tuber pipe 6 to freeze 1 upper end in warehouse main part, it links to each other with air outlet fan 7 to go out the tuber pipe 6 other end, air outlet fan 7 export links to each other with outer calandria 8, be provided with deodorization clarifier 9 in outer calandria 8.
As shown in fig. 2, preferably, a ventilation channel 2.2 is formed in a hollow inner cavity of the fume hood 2, and a plurality of layers of ventilation openings 2.3 are arranged on an outer side wall of the fume hood 2.
Preferably, the outer side wall of the fume hood 2 is provided with a cabinet door 2.1 which can be opened and closed, and the ventilation opening 2.3 is arranged on the cabinet door 2.1.
Example 3
As a preferred embodiment of the present invention, this embodiment discloses a ventilation unit for food freezing warehouse, as shown in fig. 1, including freezing warehouse main part 1 and setting up at the fume chamber 2 that freezes 1 inside of warehouse main part, it is provided with air-intake blower 3 to freeze 1 top of warehouse main part, 3 access connection of air-intake blower has air inlet purification mechanism 4, 3 exit linkage of air-intake blower has ventilation pipe 5, the ventilation pipe 5 other end links to each other with fume chamber 2, it is provided with out tuber pipe 6 to freeze 1 upper end in warehouse main part, it links to each other with air outlet fan 7 to go out the tuber pipe 6 other end, air outlet fan 7 export links to each other with outer calandria 8, be provided with deodorization clarifier 9 in outer calandria 8.
As shown in fig. 2, preferably, a ventilation channel 2.2 is formed in a hollow inner cavity of the fume hood 2, and a plurality of layers of ventilation openings 2.3 are arranged on an outer side wall of the fume hood 2.
Preferably, the outer side wall of the fume hood 2 is provided with a cabinet door 2.1 which can be opened and closed, and the ventilation opening 2.3 is arranged on the cabinet door 2.1.
As shown in fig. 3, preferably, the intake air purifying mechanism 4 includes an intake box 4.1, a filter frame 4.2, a filter screen 4.3 and a handle 4.4, the intake box 4.1 is disposed on the top of the freezer main body 1, the filter frame 4.2 is located in the inner cavity of the intake box 4.1, the filter frame 4.2 penetrates through to the top of the intake box 4.1, the filter screen 4.3 is mounted inside the filter frame 4.2, and the handle 4.4 is bolted to the top of the filter frame 4.2.
Preferably, an air inlet groove 4.5 is formed in the left side of the air inlet box 4.1, a protective screen 4.6 is arranged inside the air inlet groove 4.5, and the coverage area of the protective screen 4.6 is the same as that of the air inlet groove 4.5.
Preferably, the number of the filter frames 4.2 is at least three, the filter frames 4.2 are uniformly arranged, the bottom of the inner cavity of the air inlet box 4.1 is provided with a limiting groove 4.7, and the limiting groove 4.7 is matched with the filter frames 4.2 for use.
As shown in fig. 4, it is preferable that a filtering layer 9.1, an aroma-enhancing layer 9.2 and a sterilizing layer 9.3 are disposed in the deodorizing purifier 9.
Preferably, activated carbon is arranged in the filter layer 9.1.
Preferably, the fragrance-enhancing layer 9.2 comprises two layers of stainless steel wire meshes and a sponge layer with fragrance clamped between the stainless steel wire meshes.
Preferably, the sterilization layer 9.3 is made of antibacterial non-woven fabric with sterilization function.
The working principle is as follows: can take away the peculiar smell that the food gived off in the freezer through the fan 7 of giving vent to anger, make the air that has the peculiar smell along going out 6 mobile to deodorization purifiers 9 of tuber pipe and carry out the deodorization and purify, send into fume chamber 2 in the freezer main part 1 with the outside air through air-blower 3 that admits air, fume chamber 2 evenly sends the air to the freezer through vent 2.3.
The beneficial effects of this technical scheme are as follows:
the utility model provides a pair of a ventilation unit for storehouse is frozen to food realizes freezing the forced draft in storehouse through air-blower 3 and the fan 7 of giving vent to anger, and the impurity that air inlet purification structure and deodorization clarifier 9 set up and have reduced in the outside air is admitted and is frozen the storehouse, can reduce again and freeze the peculiar smell polluted environment in the interior air of storehouse, and the setting up of fume chamber 2 makes the outside air get into and freezes storehouse evenly distributed. The utility model has the advantages of good ventilation performance, preventing foreign matters in the outside air from entering the freezing chamber and preventing the freezing chamber from polluting the environment by peculiar smell.
The arrangement of the plurality of ventilation openings 2.3 is beneficial to the even distribution of air in the freezer. The filter frame 4.2 of detachable setting is favorable to clearing up the air inlet and purifies mechanism 4 among the air inlet purifies mechanism 4, reduces because of the too much condition emergence that the air inlet purification performance is poor of impurity. The deodorization purifier 9 is internally provided with a filter layer 9.1, an aroma enhancement layer 9.2 and a sterilization layer 9.3, the peculiar smell air extracted by the air outlet fan 7 in the freezing chamber is filtered by impurity particles through the filter layer 9.1, then the peculiar smell air is subjected to aroma enhancement and odor removal through the aroma enhancement layer 9.2, and finally the bacteria in the air are killed and removed through the air sterilization layer 9.3, so that the purposes of deodorization and air purification are achieved, then the air after deodorization and purification is discharged, and the environment is not harmed.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (10)
1. The utility model provides a ventilation unit for storehouse is frozen to food, includes that the storehouse main part (1) freezes and sets up fume chamber (2) inside the storehouse main part (1) freezes, its characterized in that: it is provided with air-inlet blower (3) to freeze storehouse main part (1) top, air-inlet blower (3) access connection has air inlet purification mechanism (4), air-inlet blower (3) exit linkage has ventilation pipe (5), ventilation pipe (5) other end links to each other with fume chamber (2), it is provided with out tuber pipe (6) to freeze on storehouse main part (1) the upper end, it links to each other with fan (7) of giving vent to anger to go out tuber pipe (6) other end, fan (7) export of giving vent to anger links to each other with outer calandria (8), be provided with deodorization clarifier (9) in outer calandria (8).
2. The ventilating device for the food freezer as claimed in claim 1, wherein: the ventilating hood is characterized in that a ventilating channel (2.2) is formed in the hollow inner cavity of the ventilating hood (2), and a plurality of layers of ventilation openings (2.3) are arranged on the outer side wall of the ventilating hood (2).
3. The ventilating device for the food freezer as claimed in claim 2, wherein: the outer side wall of the ventilation cabinet (2) is provided with a cabinet door (2.1) capable of opening and closing, and the ventilation opening (2.3) is arranged on the cabinet door (2.1).
4. The ventilating device for the food freezer as claimed in claim 1, wherein: the air inlet purifies mechanism (4) including air inlet case (4.1), filter frame (4.2), filter screen (4.3) and handle (4.4), air inlet case (4.1) sets up at freezing storehouse main part (1) top, filter frame (4.2) are located the inner chamber of air inlet case (4.1), and filter frame (4.2) run through to the top of air inlet case (4.1), install in the inside of filtering frame (4.2) filter screen (4.3), handle (4.4) bolt is in the top of filtering frame (4.2).
5. The ventilating device for the food freezer as claimed in claim 4, wherein: an air inlet groove (4.5) is formed in the left side of the air inlet box (4.1), a protective net (4.6) is arranged inside the air inlet groove (4.5), and the coverage area of the protective net (4.6) is the same as that of the air inlet groove (4.5).
6. The ventilating device for the food freezer as claimed in claim 5, wherein: the filter frames (4.2) are at least three in number, the filter frames (4.2) are uniformly arranged, the bottom of the inner cavity of the air inlet box (4.1) is provided with a limiting groove (4.7), and the limiting groove (4.7) and the filter frames (4.2) are matched for use.
7. The ventilating device for the food freezer as claimed in claim 1, wherein: the deodorizing purifier (9) is internally provided with a filter layer (9.1), an aroma-increasing layer (9.2) and a sterilizing layer (9.3).
8. The ventilating device for the food freezer as claimed in claim 7, wherein: active carbon is arranged in the filter layer (9.1).
9. The ventilating device for the food freezer as claimed in claim 7, wherein: the fragrance increasing layer (9.2) comprises two layers of stainless steel wire meshes and a sponge layer with fragrance clamped between the stainless steel wire meshes.
10. The ventilating device for the food freezer as claimed in claim 7, wherein: the sterilization layer (9.3) is made of antibacterial non-woven fabric with sterilization effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022517401.8U CN214250277U (en) | 2020-11-04 | 2020-11-04 | Ventilation device for food freezing warehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022517401.8U CN214250277U (en) | 2020-11-04 | 2020-11-04 | Ventilation device for food freezing warehouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214250277U true CN214250277U (en) | 2021-09-21 |
Family
ID=77731219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022517401.8U Active CN214250277U (en) | 2020-11-04 | 2020-11-04 | Ventilation device for food freezing warehouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214250277U (en) |
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2020
- 2020-11-04 CN CN202022517401.8U patent/CN214250277U/en active Active
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