CN204107291U - Reverse-flow type air oxygen detrition tank - Google Patents
Reverse-flow type air oxygen detrition tank Download PDFInfo
- Publication number
- CN204107291U CN204107291U CN201420439736.4U CN201420439736U CN204107291U CN 204107291 U CN204107291 U CN 204107291U CN 201420439736 U CN201420439736 U CN 201420439736U CN 204107291 U CN204107291 U CN 204107291U
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- cover plate
- tank body
- tank
- molecular sieve
- auto
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Abstract
The utility model belongs to automobile brake technical field, relates to a kind of reverse-flow type air oxygen detrition tank.Solve the technical problem of prior art drying effect difference.It comprises tank body, the bottom tank body cover plate mechanism for auto of tank body is fixedly connected with, be provided with one in tank body to be pressed on tank body cover plate mechanism for auto and with tank body cover plate mechanism for auto and to be sealed and matched and the molecular sieve mechanism be flexibly connected, there is between molecular sieve mechanism and tank body cover plate mechanism for auto supercharging cavity, tank body cover plate mechanism for auto is provided with a dry air outlet connection be tightly connected through tank body cover plate mechanism for auto and with tank body cover plate mechanism for auto, the cavity with molecular sieve mechanism connection is provided with in described dry air outlet connection, tank body cover plate mechanism for auto is provided with the inlet channel of annular and this inlet channel is communicated with supercharging cavity.The utility model is rationally distributed, and volume is little, and easy installation and removal is effective to compressed air drying.
Description
Technical field
The utility model belongs to automobile brake technical field, relates to a kind of drying chamber, particularly relates to a kind of reverse-flow type air oxygen detrition tank for automobile brake.
Background technology
Car dryer is automobile indispensable parts, particularly some heavy-duty cars are all equipped with, its effect is by automobile inflator pump compressed air drying out, filter, the impurity that gas is contained can not enter the brakes of automobile through gas, thus keeps the sensitive and effective of brake system of car.
Existing car dryer adopts single flow air loop to carry out drying to compressed air usually, no matter which kind of pressure limit compressed air is in can flow in drier, but be through actual use to find, when compressed-air actuated pressure is less than certain value, can have a negative impact to the drying effect of drier, make compressed air not obtain bone dry.
In order to overcome the deficiencies in the prior art, people are through constantly exploring, propose various solution, as Chinese patent literature discloses a kind of automobile drying tank assembly [patent No.: CN201334006U], it comprises shell and inner casing, shell is connected by supporting disk assembly with inner casing bottom, oil-filtering member is provided with in ventilation cavity between shell and inner casing, the identical oil extraction parts with blowback exhaust outlet are provided with between oil-filtering member with supporting disk assembly, oil-filtering member adopts oil cleaner screen, porous web is provided with between oil cleaner screen and inner casing, oil extraction parts adopt check valve, check valve comprises the skeleton being provided with air guide port, in skeleton along cross-under at inner shell bottom, skeleton outer is provided with valve body etc.
Such scheme effectively can be separated the greasy dirt in compressed air, and is discharged by greasy dirt, greatly extends the service life of drying chamber assembly, ensures drying effect.Namely but the compressed-air actuated flow direction of the program is single flow, also which kind of pressure homomergic flow no matter compressed air be in and enter in drying chamber, and therefore when compressed air pressure is less, efficient effect is poor, thus affects the service efficiency of drier.
Utility model content
The purpose of this utility model is for the problems referred to above, provides a kind of reverse-flow type air oxygen detrition tank good to compressed air drying.
For achieving the above object, the utility model have employed following technical proposal: a kind of reverse-flow type air oxygen detrition tank, comprise tank body, the bottom tank body cover plate mechanism for auto of tank body is fixedly connected with, be provided with one in tank body to be pressed on tank body cover plate mechanism for auto and with tank body cover plate mechanism for auto and to be sealed and matched and the molecular sieve mechanism be flexibly connected, there is between molecular sieve mechanism and tank body cover plate mechanism for auto supercharging cavity, tank body cover plate mechanism for auto is provided with a dry air outlet connection be tightly connected through tank body cover plate mechanism for auto and with tank body cover plate mechanism for auto, the cavity with molecular sieve mechanism connection is provided with in described dry air outlet connection, tank body cover plate mechanism for auto is provided with the inlet channel of annular and this inlet channel is communicated with supercharging cavity.
In above-mentioned reverse-flow type air oxygen detrition tank, described tank body cover plate mechanism for auto comprises the pressure-bearing cover plate be tightly connected with tank body, pressure-bearing cover plate is fixed with connection cover plate, inlet channel is located at and connects on cover plate, the center connecting cover plate has protruding adapter sleeve, molecular sieve mechanism to be set on adapter sleeve and can to move up and down along adapter sleeve, is bolted with dry air outlet connection in adapter sleeve.
In above-mentioned reverse-flow type air oxygen detrition tank, described adapter sleeve has internal thread, described dry air outlet connection has external screw thread, be filled with screw thread fastening glue at the place of being spirally connected of adapter sleeve and dry air outlet connection, the outer wall of dry air outlet connection is provided with sealing ring with between the outer wall being connected cover plate.
In above-mentioned reverse-flow type air oxygen detrition tank, described connection cover plate is also installed with an annular cover plate packing ring, cover plate packing ring and molecular sieve mechanism fit.
In above-mentioned reverse-flow type air oxygen detrition tank, described molecular sieve mechanism comprises molecular sieve tank, the top of molecular sieve tank and bottom are respectively provided with the web plate that has filter opening, molecular sieve is filled with in molecular sieve tank between two web plates, the open top of molecular sieve tank, bottom has the socket matched with adapter sleeve, and molecular sieve tank to be set on adapter sleeve and to be provided with sealing ring between molecular sieve tank and adapter sleeve.
In above-mentioned reverse-flow type air oxygen detrition tank, the top of described molecular sieve tank is provided with a flexible restoring organ be fixedly connected with molecular sieve tank with tank body, and this flexible restoring organ can allow molecular sieve tank move down along adapter sleeve.
In above-mentioned reverse-flow type air oxygen detrition tank, described flexible restoring organ comprises the first gripper shoe be fixedly connected with the top of molecular sieve tank, the top inner wall of tank body is fixed with the second gripper shoe, first gripper shoe and the second gripper shoe are provided with the aperture that air can be allowed to pass through, two ends affixed first gripper shoe and second gripper shoe respectively of elastic component.
In above-mentioned reverse-flow type air oxygen detrition tank, described elastic component is cylindrical spring, and described tank body top is curved, and the second described gripper shoe is arc and radian is identical with tank body top.
Compared with prior art, the utility model has the advantage of: 1, rationally distributed, volume is little, easy installation and removal, be suitable for automobile quick release valve and drying is carried out to compressed air; 2, adopt reverse-flow type dry to compressed air, namely after compressed air reaches default pressure, bottom drying chamber, back down molecular sieve mechanism, enter from the top of molecular sieve mechanism after forming compressed air flow channel, flow out from bottom again, have the advantages that flowing is rapid, drying effect is good; 3, flexible restoring organ can automatically reset to molecular sieve mechanism, and can also play the effect of molecular sieve mechanism travel limit, prevents molecular sieve mechanism from departing from and connects cover plate.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model provides;
Fig. 2 be the utility model in use compressed air flow to schematic diagram.
In figure: tank body 10, tank body cover plate mechanism for auto 20, inlet channel 21, pressure-bearing cover plate 22, connection cover plate 23, adapter sleeve 24, cover plate packing ring 25, molecular sieve mechanism 30, molecular sieve tank 31, web plate 32, supercharging cavity 40, dry air outlet connection 50, sealing ring 60, flexible restoring organ 70, first gripper shoe 71, second gripper shoe 72, elastic component 73.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As shown in Figure 1, a kind of reverse-flow type air oxygen detrition tank, comprise tank body 10, the bottom tank body cover plate mechanism for auto 20 of tank body 10 is fixedly connected with, be provided with one in tank body 10 to be pressed on tank body cover plate mechanism for auto 20 and with tank body cover plate mechanism for auto 20 and to be sealed and matched and the molecular sieve mechanism 30 be flexibly connected, molecular sieve is filled with in molecular sieve mechanism 30, there is functions/drying, molecular sieve is prior art, repeat no more herein, there is between molecular sieve mechanism 30 and tank body cover plate mechanism for auto 20 supercharging cavity 40, tank body cover plate mechanism for auto 20 is provided with a dry air outlet connection 50 be tightly connected through tank body cover plate mechanism for auto 20 and with tank body cover plate mechanism for auto 20, the cavity be communicated with molecular sieve mechanism 30 is provided with in described dry air outlet connection 50, tank body cover plate mechanism for auto 20 is provided with the inlet channel 21 of annular and this inlet channel 21 is communicated with supercharging cavity 40.
As shown in Figure 2, operationally, compressed air enters into supercharging cavity 40 from inlet channel 21, when the compressed-air actuated pressure in supercharging cavity 40 is greater than the gravity of molecular sieve mechanism 30, molecular sieve mechanism 30 up moves, and and between tank body cover plate mechanism for auto 20, form the passage allowing compressed air pass through, compressed air enters from the top of molecular sieve mechanism 30, flow out from the bottom of molecular sieve mechanism 30 after molecular sieve drying, and flow into dry air outlet connection 50 and flow out; When compressed air is without pressure, molecular sieve mechanism 30 falls after rise under gravity naturally.The rising of molecular sieve mechanism 30 and decline process are all sealed and matched with tank body cover plate mechanism for auto 20, there will not be gas leakage.
Tank body cover plate mechanism for auto 20 comprises the pressure-bearing cover plate 22 be tightly connected with tank body 10, and pressure-bearing cover plate 22 can be sealedly and fixedly connected by crimping with tank body 10, also can be connected and sealed by flange part; Pressure-bearing cover plate 22 is fixed with and connects cover plate 23, inlet channel 21 is located at and connects on cover plate 23, the center connecting cover plate 23 has protruding adapter sleeve 24, adapter sleeve 24 is preferably cylindrical, molecular sieve mechanism 30 to be set on adapter sleeve 24 and can to move up and down along adapter sleeve 24, is bolted with dry air outlet connection 50 in adapter sleeve 24.Adapter sleeve 24 has internal thread, described dry air outlet connection 50 has external screw thread, screw thread fastening glue is filled with at the place of being spirally connected of adapter sleeve 24 and dry air outlet connection 50, play the effect of enhanced leaktightness, the outer wall of dry air outlet connection 50 be provided with sealing ring 60 between the outer wall being connected cover plate 23, further enhanced leaktightness.Connect and cover plate 23 is also installed with an annular cover plate packing ring 25, cover plate packing ring 25 and molecular sieve mechanism 30 fit, and play a supporting role.Preferably, sealing ring 60 is O type circle.
Molecular sieve mechanism 30 comprises molecular sieve tank 31, the top of molecular sieve tank 31 and bottom are respectively provided with the web plate 32 that has filter opening, molecular sieve is filled with in molecular sieve tank 31 between two web plates 32, the aperture of the filter opening of web plate 32 is less than the particle diameter of molecular sieve, the open top of molecular sieve tank 31, bottom has the socket matched with adapter sleeve 24, and molecular sieve tank 31 to be set on adapter sleeve 24 and to be provided with sealing ring 60 between molecular sieve tank 31 and adapter sleeve 24.The top of molecular sieve tank 31 is provided with a flexible restoring organ 70 be fixedly connected with molecular sieve tank 31 with tank body 10, this flexible restoring organ 70 can allow molecular sieve tank 31 move down along adapter sleeve 24, namely when compressed air is without pressure, the speed that energy acceleration molecular sieve tank 31 down lands.
Flexible restoring organ 70 comprises the first gripper shoe 71 be fixedly connected with the top of molecular sieve tank 31, the top inner wall of tank body 10 is fixed with the second gripper shoe 72, first gripper shoe 71 and the second gripper shoe 72 are provided with the aperture that air can be allowed to pass through, compressed air can flow through the first gripper shoe 71 and the second gripper shoe 72, two ends affixed first gripper shoe 71 and second gripper shoe 72 respectively of elastic component 73.Elastic component 73 is cylindrical spring, and described tank body 10 top is curved, and the second described gripper shoe 72 is arc and radian is identical with tank body 10 top.
The utility model is used for the pneumatic braking field of automobile, in use, dry air outlet connection 50 connected arrester air inlet pipeline or be directly installed on the air inlet of quick release valve, the connection cover plate 23 of tank body cover plate mechanism for auto 20 then can be tightly connected compressed air inlet pipe road, compressed air flows into molecular sieve mechanism 30 drying through connecting cover plate 23, discharge from dry air outlet connection 50 again, obtain dry compressed air.The utility model is rationally distributed, and volume is little, is suitable for automobile quick release valve.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ tank body 10, tank body cover plate mechanism for auto 20, inlet channel 21, pressure-bearing cover plate 22 herein, connect the terms such as cover plate 23, adapter sleeve 24, cover plate packing ring 25, molecular sieve mechanism 30, molecular sieve tank 31, web plate 32, supercharging cavity 40, dry air outlet connection 50, sealing ring 60, flexible restoring organ 70, first gripper shoe 71, second gripper shoe 72, elastic component 73, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (8)
1. a reverse-flow type air oxygen detrition tank, comprise tank body (10), bottom tank body cover plate mechanism for auto (20) of tank body (10) is fixedly connected with, being provided with one in tank body (10), to be pressed on tank body cover plate mechanism for auto (20) upper and be sealed and matched with tank body cover plate mechanism for auto (20) and the molecular sieve mechanism (30) be flexibly connected, it is characterized in that, there is between molecular sieve mechanism (30) and tank body cover plate mechanism for auto (20) supercharging cavity (40), tank body cover plate mechanism for auto (20) is provided with a dry air outlet connection (50) be tightly connected through tank body cover plate mechanism for auto (20) and with tank body cover plate mechanism for auto (20), the cavity be communicated with molecular sieve mechanism (30) is provided with in described dry air outlet connection (50), tank body cover plate mechanism for auto (20) is provided with the inlet channel (21) of annular and this inlet channel (21) is communicated with supercharging cavity (40).
2. reverse-flow type air oxygen detrition tank according to claim 1, it is characterized in that, described tank body cover plate mechanism for auto (20) comprises the pressure-bearing cover plate (22) be tightly connected with tank body (10), pressure-bearing cover plate (22) is fixed with and connects cover plate (23), inlet channel (21) is located at and connects on cover plate (23), the center connecting cover plate (23) has protruding adapter sleeve (24), molecular sieve mechanism (30) is set in adapter sleeve (24) and goes up and can move up and down along adapter sleeve (24), dry air outlet connection (50) is bolted with in adapter sleeve (24).
3. reverse-flow type air oxygen detrition tank according to claim 2, it is characterized in that, described adapter sleeve (24) has internal thread, described dry air outlet connection (50) has external screw thread, be filled with screw thread fastening glue at the place of being spirally connected of adapter sleeve (24) and dry air outlet connection (50), the outer wall of dry air outlet connection (50) be provided with sealing ring (60) between the outer wall being connected cover plate (23).
4. reverse-flow type air oxygen detrition tank according to claim 3, it is characterized in that, described connection cover plate (23) is also installed with an annular cover plate packing ring (25), cover plate packing ring (25) and molecular sieve mechanism (30) fit.
5. reverse-flow type air oxygen detrition tank according to claim 4, it is characterized in that, described molecular sieve mechanism (30) comprises molecular sieve tank (31), the top of molecular sieve tank (31) and bottom are respectively provided with the web plate (32) that has filter opening, be positioned between two web plates (32) and be filled with molecular sieve in molecular sieve tank (31), the open top of molecular sieve tank (31), bottom has the socket matched with adapter sleeve (24), molecular sieve tank (31) is set in adapter sleeve (24) and goes up and be provided with sealing ring (60) between molecular sieve tank (31) and adapter sleeve (24).
6. reverse-flow type air oxygen detrition tank according to claim 5, it is characterized in that, the top of described molecular sieve tank (31) is provided with a flexible restoring organ (70) be fixedly connected with molecular sieve tank (31) with tank body (10), and this flexible restoring organ (70) can allow molecular sieve tank (31) move down along adapter sleeve (24).
7. reverse-flow type air oxygen detrition tank according to claim 6, it is characterized in that, described flexible restoring organ (70) comprises the first gripper shoe (71) be fixedly connected with the top of molecular sieve tank (31), the top inner wall of tank body (10) is fixed with the second gripper shoe (72), first gripper shoe (71) and the second gripper shoe (72) are provided with the aperture that air can be allowed to pass through, two ends affixed first gripper shoe (71) and second gripper shoe (72) respectively of elastic component (73).
8. reverse-flow type air oxygen detrition tank according to claim 7, it is characterized in that, described elastic component (73) is cylindrical spring, described tank body (10) top is curved, and described the second gripper shoe (72) is for arc and radian is identical with tank body (10) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420439736.4U CN204107291U (en) | 2014-08-06 | 2014-08-06 | Reverse-flow type air oxygen detrition tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420439736.4U CN204107291U (en) | 2014-08-06 | 2014-08-06 | Reverse-flow type air oxygen detrition tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204107291U true CN204107291U (en) | 2015-01-21 |
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ID=52324654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420439736.4U Expired - Fee Related CN204107291U (en) | 2014-08-06 | 2014-08-06 | Reverse-flow type air oxygen detrition tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204107291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108136324A (en) * | 2015-10-09 | 2018-06-08 | 克诺尔商用车制动系统有限公司 | With improved drying and regenerated dehydrating cartridge |
-
2014
- 2014-08-06 CN CN201420439736.4U patent/CN204107291U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108136324A (en) * | 2015-10-09 | 2018-06-08 | 克诺尔商用车制动系统有限公司 | With improved drying and regenerated dehydrating cartridge |
| CN108136324B (en) * | 2015-10-09 | 2021-09-21 | 克诺尔商用车制动系统有限公司 | Desiccant cartridge with improved drying and regeneration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20150806 |
|
| EXPY | Termination of patent right or utility model |