CN209828621U - Freezer bad gas filter equipment - Google Patents
Freezer bad gas filter equipment Download PDFInfo
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- CN209828621U CN209828621U CN201920032282.1U CN201920032282U CN209828621U CN 209828621 U CN209828621 U CN 209828621U CN 201920032282 U CN201920032282 U CN 201920032282U CN 209828621 U CN209828621 U CN 209828621U
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Abstract
The utility model discloses a freezer bad gas filtration device, including filter box (2), filter core jack (3) and filter core (5), filter box (2) are hollow structure, and to interface (1) in its one end is equipped with, the other end is equipped with outer to interface (4), the diameter of interior interface (1) is less than outer to interface (4) diameter, be equipped with one or more array on the at least lateral wall of filter box (2) filter core jack (3), the same or different filter core (5) insert respectively and correspond in filter core jack (3), filtering material locates in filter core (5). The utility model discloses a freezer gas filtration device that deteriorates, two sides of filter core are the mesh structure, can make gas pass through the filter core and filtered by the filter material, and it is clean to filter the freezer internal gas, gets rid of the rotten gas filtration wherein, does not make the goods of storage in the freezer receive the pollution, realizes the better fresh-keeping and the function of guaranteeing the quality of goods.
Description
Technical Field
The utility model discloses cold chain thing warehouse monitoring technical field, more specifically relates to a freezer gas filtration device that deteriorates.
Background
With the rapid development of cold chain logistics in China, people put forward higher demands on the preservation and quality guarantee of goods, and the storage environment conditions of the refrigeration storage directly influence the storage quality of the goods and are of great importance to the preservation and quality guarantee of the goods. At present, the refrigeration storage only carries out low-temperature refrigeration on goods, but can not completely inhibit the activity of microorganisms in the goods, can not inhibit the generation of deteriorated gas, and at the same time, corresponding treatment measures are not taken on the deteriorated gas left after the goods are deteriorated for a long time at present.
At present, the research on the deterioration gas of the refrigeration house is less, and chinese patent document CN108507271A discloses an intelligent monitoring system for the refrigeration house, which comprises an embedded controller for the refrigeration house, wherein the multi-channel input end of the embedded controller for the refrigeration house is at least respectively connected with an inter-house temperature sensor and an ammonia concentration monitoring sensor which are arranged at multiple points in the refrigeration house, and receives the temperature sensing information and the ammonia concentration information of each temperature monitoring point in the refrigeration house, the embedded controller for the refrigeration house is at least further respectively connected with a fan, an ammonia pump and a cooling water pump of the refrigeration house to control the normal operation of each operating device, the embedded controller for the refrigeration house is also at least respectively connected with an alarm module and a communication unit, and when the monitoring sensing information sent by the corresponding alarm module is received to have abnormal data, the alarm module sends out an alarm, and can realize the unified real-time on-line monitoring and control of the temperature and the, the integration of the control and the management of the refrigeration house is realized. However, the deterioration of the goods in the refrigeration house generates ammonia gas and hydrogen sulfide at the same time, when various goods are stored in the refrigeration house, the temperature of the refrigeration house cannot completely meet the storage requirements of all goods, so that some goods are inevitably deteriorated and some deteriorated gas is generated, and in order to reduce the adverse effect of the deteriorated gas on the goods, the deteriorated gas is very necessary to be filtered and removed, so that the goods stored in the refrigeration house are not polluted, and the better fresh-keeping and quality-guaranteeing functions of the goods are realized.
SUMMERY OF THE UTILITY MODEL
To the above defect of prior art or improve the demand, the utility model provides a freezer bad gas filtration device, its aim at, it is main to filter cleanly to the freezer internal gas, filters the rotten gas wherein and gets rid of, does not make the goods of storage in the freezer receive the pollution, realizes better fresh-keeping and the function of guaranteeing the quality of goods.
In order to achieve the aim, the utility model provides a refrigerator metamorphic gas filtering device, which comprises a filtering box, a filter element jack and a filter element; wherein the content of the first and second substances,
the filter box is of a hollow structure, one end of the filter box is provided with an inner butt joint port, the other end of the filter box is provided with an outer butt joint port, the diameter of the inner butt joint port is smaller than that of the outer butt joint port, so that the inner butt joint port and the outer butt joint port are matched and sleeved when in butt joint, and the surface of the inner butt joint port is covered with a friction sealing material, so that a plurality of filter devices are connected in series in a sealing manner to form a;
be equipped with one or more array on the at least lateral wall of filter box filter core jack, the same or different the filter core inserts respectively and corresponds in the filter core jack, filtering material locates in the filter core, every the filtering material of filter core only filters and eliminates a rotten gas, just two sides of filter core are the mesh structure, and the rotten gas of different kinds passes through simultaneously in the freezer of being convenient for the filter core is filtered by filtering material and is clear away.
Further, the filter core includes that filter core box, filter screen are at the bottom of and the filter screen lid, filtering material locates in the filter core box, filter core box and filter screen are at the bottom fixed connection, the filter screen lid filter core box.
Further, all be equipped with porous array at the bottom of the filter screen and on the filter screen lid, the array hole is round hole or square hole, and its aperture and array interval can be confirmed according to freezer volume and filter equipment's quantity.
Further, the size of the bottom screen openings of the screen allows gas to pass through but does not allow leakage of the filter material.
Further, the filter cartridge includes a handle to facilitate withdrawal of the filter cartridge from the filter device.
Further, the side wall of the filter element insertion hole is covered with a friction sealing material so as to realize the sealing connection with the filter element.
Further, the surface of the outer docking port is covered with a friction sealing material to effect a sealing interface therewith.
Further, a plurality of series-connected filtering devices are combined and connected in parallel to form a filtering device parallel group.
Furthermore, a filter element saturation degree monitoring and displaying device is arranged on the side wall of the filter element box of the filter element and used for monitoring the saturation degree of the filtering material in the filter element so as to display and remind users of timely replacement.
Furthermore, the side line of the filter core box of the filter core is provided with a sealing strip, and the filter core box can be attached and sealed after being inserted into the filter core tube, so that gas is prevented from leaking from a joint gap.
Generally, through the utility model discloses above technical scheme who conceives compares with prior art, can gain following beneficial effect:
(1) the utility model discloses a freezer bad gas filter equipment, the surface covering of interior butt joint has the friction sealing material, interior butt joint can insert in the outer interface, realize many filter equipment's sealed series connection, filter equipment's filter box is the cavity passageway, set up the interface around, can realize the series connection of a plurality of filter module, filter box axial direction is provided with the cavity passageway, the side middle part is provided with a plurality of filter core jacks, the same or different filter cores insert respectively in the filter core jack that corresponds, filter material places in the filter core simultaneously, two sides of filter core are the mesh structure, can make gas pass through the filter core and filtered by filter material, it is clean to filter the gas in the freezer, get rid of the bad gas filtration wherein, do not make the goods of storage in the freezer receive the pollution, realize the better fresh-keeping and the function of guaranteeing the quality of goods.
(2) The utility model discloses a freezer gas filtration device that deteriorates, filter equipment's filter box middle part is provided with a plurality of filter core jacks, and the filter core can use in the jack by disect insertion, and the number of the difference of inserting the filter core represents different filter capacity grades, can make filter equipment have different filter effects to satisfy the different filtration demands to a certain gas composition.
(3) The utility model discloses a freezer rotten gas filtration device can insert different filter cores among the filter equipment, and different rotten gas composition can be filtered to different filter cores, and a filter equipment can filter different rotten gas composition simultaneously to satisfy the filterable demand of multiple gas composition simultaneously.
(4) The utility model discloses a freezer gaseous filter equipment that deteriorates, a plurality of filter equipment are established ties into the filtration group all around, can increase filter equipment to the filter capacity of a certain gas, also can increase the ability of filtering multiple gas composition simultaneously.
(5) The utility model discloses a freezer gaseous filter equipment that deteriorates, a plurality of device series connection group of crossing can be parallelly connected and form filter equipment parallel connection group together, when increasing filter equipment to the filter capacity of a certain gaseous and increase the ability of filtering multiple gas composition simultaneously, increase gaseous throughput of deteriorative to improve gaseous filtration efficiency that deteriorates.
(6) The utility model discloses a freezer gas filtration device that deteriorates, each part all are modular structural design, can change at any time, do not influence other filter cores or filter equipment's use again when changing.
Drawings
FIG. 1 is a schematic view of a refrigerator deteriorated gas filtering device according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a filter element of a refrigerator deteriorated gas filtering device according to an embodiment of the present invention;
fig. 3 is a schematic view of a series group of the refrigerator deteriorated gas filtering device according to the embodiment of the present invention;
fig. 4 is a schematic diagram of a parallel connection group of the refrigerator deterioration gas filtering device according to the embodiment of the present invention.
In all the figures, the same reference numerals denote the same features, in particular: 1-internal interface; 2-a filter box; 3-filter element insertion holes; 4-external-pair interface; 5-a filter element; 501-a filter cartridge; 502-a handle; 503-filter screen bottom; 504-screen cover.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. Furthermore, the technical features mentioned in the embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
The embodiment of the utility model provides a bad gas filtering device of freezer constitutes the sketch map as shown in figure 1, and this bad gas filtering device of freezer includes interior interface 1, filter box 2, filter core jack 3, outer interface 4 and filter core 5. Wherein, the filter case 2 is preferably square or circular structure, and is the hollow channel structure, is equipped with one or more filter core jack 3 on its both sides wall, and the same or different filter core 5 inserts respectively in the filter core jack 3 that corresponds, and filter material places in filter core 5 simultaneously, and two sides of filter core 5 are mesh structure, can make gas pass through filter core 5 and filtered by filter material. Interior butt joint 1 sets up the one end at the filter box, and the surface covering of interior butt joint 1 has the friction sealing material, and interior butt joint 1 can insert in outer butt joint 4, realizes many filter equipment's sealed series connection, and filter equipment's filter box is hollow channel, sets up the interface around, can realize the series connection of a plurality of filtration modules. The axial direction of the filter box 2 is provided with a hollow channel, the middle part of the side surface is provided with a plurality of filter element jacks 3, and the side walls of the filter element jacks 3 are covered with friction sealing materials to realize the sealing with the filter element 5. The utility model discloses a freezer bad gas filter equipment, the surface covering of interior butt joint has the friction sealing material, interior butt joint can insert in the outer interface, realize many filter equipment's sealed series connection, filter equipment's filter box is the cavity passageway, set up the interface around, can realize the series connection of a plurality of filter module, filter box axial direction is provided with the cavity passageway, the side middle part is provided with a plurality of filter core jacks, the same or different filter cores insert respectively in the filter core jack that corresponds, filter material places in the filter core simultaneously, two sides of filter core are the mesh structure, can make gas pass through the filter core and filtered by filter material, it is clean to filter the gas in the freezer, get rid of the bad gas filtration wherein, do not make the goods of storage in the freezer receive the pollution, realize the better fresh-keeping and the function of guaranteeing the quality of goods.
As shown in fig. 1, the filter material is placed in the filter element 5, two side surfaces of the filter element 5 are in mesh structures, so that gas can pass through the filter element 5 and be filtered by the filter material, and the filter material of one filter element 5 only filters and eliminates one kind of deteriorated gas.
Preferably, the middle part of the filter box 2 of the filter device is provided with a plurality of filter element jacks 3, the filter elements 5 can be directly inserted into the inserted filter elements 3 for use, different numbers of the inserted filter elements 3 represent different filtering capacity grades, and the filter device can have different filtering effects so as to meet different filtering requirements for a certain gas component.
Furthermore, as the utility model discloses further preferred, can insert different filter cores 5 among the filter equipment, different rotten gas composition can be filtered to different filter cores 5, and a filter equipment can filter different rotten gas composition simultaneously to satisfy the filterable demand of multiple gas composition simultaneously.
As shown in fig. 1, the outer interface 4 is arranged at the other end of the filter box, and the surface of the outer interface 4 is covered with a friction sealing material to realize the sealing butt joint with the inner interface 1.
As shown in fig. 2, the filter element of the refrigerator deterioration gas filtering device according to the embodiment of the present invention is schematically illustrated, the filter element 5 includes a filter core box 501, a handle 502, a filter screen bottom 503 and a filter screen cover 504, and the filter material can be placed in the filter core box 501. The filter core box 501 is fixedly connected with the filter screen bottom 503, the handle 502 is convenient for the filter core to be drawn out from the filter device, the size of the filter screen holes of the filter screen bottom 503 allows air to pass through but does not allow the filter material to leak, and the filter screen cover 504 covers the filter core box.
Preferably, as shown in fig. 2, the filter screen bottom 503 and the filter screen cover 504 are both provided with a porous array, the holes may be round holes or square holes, and the aperture and the array interval thereof may be determined according to the volume of the freezer and the number of the filter devices, so as to achieve a good filtering effect. Moreover, the filtering material is correspondingly arranged in the refrigerating chamber, the deteriorated gas enters the filtering box 501 through the filtering net cover 504 and is discharged after passing through the filtering net bottom 501 after being fully filtered by the filtering material, so that the deteriorated gas of the refrigerating chamber is fully filtered and discharged, the goods stored in the refrigerating chamber are not polluted, and the better fresh-keeping and quality-guaranteeing functions of the goods are realized.
Fig. 3 is a schematic view of a series connection group of a refrigerator deterioration gas filtering device according to an embodiment of the present invention. As the utility model discloses further preferred, a plurality of filter equipment connect in series into the filtration group all around, can increase filter equipment to the filter capacity of a certain gas, also can increase the ability of filtering multiple gas composition simultaneously.
Fig. 4 is a schematic diagram of a parallel connection set of a refrigerator deterioration gas filtering device according to an embodiment of the present invention. A plurality of device series groups of crossing can connect in parallel and form filter equipment parallel group together, increase filter equipment to the filter capacity of a certain gas and increase the ability of filtering multiple gas composition simultaneously, increase rotten gaseous throughput to improve rotten gaseous filtration efficiency, satisfy different filtration demands.
In addition, each component part of the filtering device is in a modular structural design, can be replaced at any time, and does not influence the use of other filter elements or the filtering device while being replaced.
It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the scope of the present invention.
Claims (10)
1. A refrigerator deteriorated gas filtering device is characterized by comprising a filtering box (2), a filter element jack (3) and a filter element (5); wherein the content of the first and second substances,
the filter box (2) is of a hollow structure, one end of the filter box is provided with an inner butt joint port (1), the other end of the filter box is provided with an outer butt joint port (4), the diameter of the inner butt joint port (1) is smaller than that of the outer butt joint port (4), so that the inner butt joint port and the outer butt joint port are matched and sleeved when in butt joint, and the surface of the inner butt joint port (1) is covered with a friction sealing material, so that a plurality of filter devices are connected in series in a sealing mode to form a filter;
be equipped with one or more array on the at least lateral wall of filter box (2) filter core jack (3), the same or different filter core (5) insert respectively and correspond in filter core jack (3), filtering material locates in filter core (5), every the filtering material of filter core (5) only filters and eliminates a rotten gas, just two sides of filter core (5) are the cell structure, and the rotten gas of different kinds passes through simultaneously in the freezer of being convenient for filter core (5) and filtered material and clear away.
2. The refrigerator deterioration gas filtering device according to claim 1, wherein the filter element (5) comprises a filter core box (501), a filter screen bottom (503) and a filter screen cover (504), the filter material is arranged in the filter core box (501), the filter core box (501) is fixedly connected with the filter screen bottom (503), and the filter screen cover (504) is covered on the filter core box (501).
3. The refrigerator deterioration gas filtering device according to claim 2, wherein the filter screen bottom (503) and the filter screen cover (504) are both provided with a porous array, the array holes are round holes or square holes, and the pore diameter and the array interval can be determined according to the volume of the refrigerator and the number of the filtering devices.
4. A refrigerator deterioration gas filtering device according to claim 2 or 3, characterized in that the size of the filter mesh holes of the filter mesh bottom (503) allows gas to pass through but not filter material to leak.
5. A refrigerator deterioration gas filtering device according to claim 1 or 2, characterized in that said filter element (5) comprises a handle (502) to facilitate the extraction of said filter element (5) from the filtering device.
6. A refrigerator deterioration gas filtering device according to claim 1, characterized in that the side wall of the filter element insertion hole (3) is covered with a friction sealing material to realize the sealing connection with the filter element (5).
7. A refrigerator deteriorated gas filtering device according to claim 1, characterized in that the surface of said external counter interface (4) is covered with a friction sealing material.
8. A refrigerator deteriorated gas filtering device according to claim 1 or 2, characterized in that a plurality of series filtering devices are combined and connected in parallel to form a filtering device parallel group.
9. A refrigerator deterioration gas filtering device according to claim 1 or 2, characterized in that the side wall of the filter core box (501) of the filter core (5) is provided with a filter core saturation monitoring and displaying device.
10. A refrigerator deterioration gas filtering apparatus according to claim 1 or 2, wherein a sealing strip is provided on a side line of a cartridge case (501) of the cartridge (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920032282.1U CN209828621U (en) | 2019-01-08 | 2019-01-08 | Freezer bad gas filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920032282.1U CN209828621U (en) | 2019-01-08 | 2019-01-08 | Freezer bad gas filter equipment |
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| Publication Number | Publication Date |
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| CN209828621U true CN209828621U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920032282.1U Active CN209828621U (en) | 2019-01-08 | 2019-01-08 | Freezer bad gas filter equipment |
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| CN (1) | CN209828621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109603405A (en) * | 2019-01-08 | 2019-04-12 | 中铁第四勘察设计院集团有限公司 | A kind of rotten gas-filtering device of freezer |
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2019
- 2019-01-08 CN CN201920032282.1U patent/CN209828621U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109603405A (en) * | 2019-01-08 | 2019-04-12 | 中铁第四勘察设计院集团有限公司 | A kind of rotten gas-filtering device of freezer |
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