CN215585789U - Air buffer tank device that nitrogen generator used - Google Patents
Air buffer tank device that nitrogen generator used Download PDFInfo
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- CN215585789U CN215585789U CN202121334135.3U CN202121334135U CN215585789U CN 215585789 U CN215585789 U CN 215585789U CN 202121334135 U CN202121334135 U CN 202121334135U CN 215585789 U CN215585789 U CN 215585789U
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- tank body
- driving rod
- air buffer
- buffer tank
- fixedly arranged
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Abstract
The utility model provides an air buffer tank device for a nitrogen making machine. The air buffer tank device that nitrogen generator used includes: a tank body; the filter hopper is fixedly arranged in the tank body; the motor is fixedly arranged on one side of the tank body; the rotating rod is rotatably arranged in the tank body, two ends of the rotating rod extend out of the tank body, and one end of the rotating rod is fixedly connected with an output shaft of the motor; the first bevel gear is fixedly sleeved on the rotating rod; the driving rod is rotatably arranged in the filter hopper, and the top end of the driving rod extends out of the filter hopper; and the second bevel gear is fixedly arranged at the top end of the driving rod, and the first bevel gear is meshed with the second bevel gear. The air buffer tank device for the nitrogen making machine has the advantages of being convenient to use and capable of filtering air in advance.
Description
Technical Field
The utility model relates to the technical field of nitrogen making machines, in particular to an air buffer tank device for a nitrogen making machine.
Background
The nitrogen making machine is a device which takes air as a raw material and separates oxygen and nitrogen in the air by a physical method to obtain nitrogen, when the nitrogen making machine produces the nitrogen, the vacuum compressor can convey the air to the nitrogen making machine, and if the compressed air directly enters the nitrogen making machine, a front-stage air purification system of the nitrogen making machine cannot instantly process a large amount of compressed air, so that the service life of a molecular sieve is shortened, and therefore, many nitrogen making machines are provided with an air buffer tank to buffer the compressed air.
However, in the prior art, most of the existing air buffer tanks are simple sealed tank bodies and have single functions, and most of the air delivered by the vacuum compressor contains many impurities, and some small impurities can be filtered by the filtering mechanism in the subsequent process, but some large impurities may cause the filtering mechanism to be blocked if entering the filtering mechanism, so that it is necessary to provide a new air buffer tank device for nitrogen making machine to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an air buffer tank device for a nitrogen making machine, which is convenient to use and can filter air in advance.
In order to solve the above technical problems, an air buffer tank device for a nitrogen generator according to the present invention includes: a tank body; the filter hopper is fixedly arranged in the tank body; the motor is fixedly arranged on one side of the tank body; the rotating rod is rotatably arranged in the tank body, two ends of the rotating rod extend out of the tank body, and one end of the rotating rod is fixedly connected with an output shaft of the motor; the first bevel gear is fixedly sleeved on the rotating rod; the driving rod is rotatably arranged in the filter hopper, and the top end of the driving rod extends out of the filter hopper; the second bevel gear is fixedly arranged at the top end of the driving rod, and the first bevel gear is meshed with the second bevel gear; the four connecting rods are respectively and fixedly arranged on two sides of the driving rod; the two cleaning strips are respectively and fixedly arranged at one end of the four connecting rods; the first belt pulley is fixedly arranged at one end of the rotating rod; the filter comprises a cylinder body, a filter hopper and a filter screen, wherein the cylinder body is fixedly arranged in the tank body, one end of the cylinder body extends out of the tank body, and the top of the cylinder body is fixedly connected with the bottom of the filter hopper; the driving rod is rotatably arranged in the cylinder body, and one end of the driving rod extends out of the tank body; the second belt pulley is fixedly arranged at one end of the driving rod; the drawstring is sleeved on the first belt pulley and the second belt pulley; the spiral wheel is fixedly sleeved on the driving rod.
Preferably, an air inlet port is fixedly installed at one side of the tank body, and an air outlet port is fixedly installed at the other side of the tank body.
Preferably, the rotating sleeve on the rotating rod is provided with a sealing box, a rotating through hole is formed in the inner wall of the bottom of the sealing box, and the driving rod is rotatably connected with the rotating through hole.
Preferably, a support frame is fixedly installed in the filter hopper, and the driving rod is rotatably connected with the support frame.
Preferably, the bottom of the cylinder body is fixedly provided with a waste discharge pipe, and the waste discharge pipe is fixedly provided with a sealing cover.
Preferably, the top fixed mounting of the jar body has the valve pipe, it is internal that the bottom of valve pipe extends to the jar, sliding mounting has the sleeve in the valve pipe, sliding mounting has the slider in the sleeve, adjusting screw is installed to the screw thread on the top inner wall of valve pipe, adjusting screw's bottom extends to in the sleeve and rotates with the slider and be connected, sliding mounting has the spring in the sleeve, the top of spring and the bottom of slider contact, the bottom of spring contacts with telescopic bottom inner wall, telescopic bottom fixed mounting has the sprue, the inner wall sliding connection of sprue and valve pipe.
Preferably, the inner walls of the two sides of the valve pipe are both provided with vent holes.
Compared with the related art, the air buffer tank device for the nitrogen making machine provided by the utility model has the following beneficial effects:
the utility model provides an air buffer tank device for a nitrogen making machine, which can clean impurities retained on a filter hopper through the matching of a motor, a rotating rod, a first bevel gear, a driving rod, a second bevel gear, a connecting rod and a cleaning strip, so that the impurities can fall into a cylinder body, and can be discharged through the matching of a first belt pulley, the cylinder body, the driving rod, a second belt pulley, a pull belt and a spiral wheel, so that the cleaning work of the impurities in the cylinder body is more convenient.
Drawings
Fig. 1 is a schematic front sectional view showing a first embodiment of an air buffer tank device for a nitrogen generator according to the present invention;
FIG. 2 is a schematic side view of a first embodiment of an air buffer tank device for a nitrogen generator according to the present invention;
FIG. 3 is a schematic sectional view of an air buffer tank device for a nitrogen generator according to a second embodiment of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 3.
Reference numbers in the figures: 1. a tank body; 2. a filter hopper; 3. a motor; 4. rotating the rod; 5. a first bevel gear; 6. a drive rod; 7. a second bevel gear; 8. a connecting rod; 9. cleaning the strips; 10. a first pulley; 11. a barrel; 12. driving the rod; 13. a second pulley; 14. pulling the belt; 15. a helical wheel; 16. a valve tube; 17. a sleeve; 18. a slider; 19. adjusting screws; 20. a spring; 21. and (7) blocking.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
First embodiment
Referring to fig. 1 and 2, in a first embodiment of the present invention, an air buffer tank device for a nitrogen generator includes: the tank comprises a tank body 1, wherein two lifting lugs are arranged at the top of the tank body 1, a pressure gauge is arranged on the tank body 1, and four support legs are arranged at the bottom of the tank body 1; the filter hopper 2 is fixedly arranged in the tank body 1, and the filter hopper 2 is in an inverted cone shape and can enable impurities to fall into the cylinder body 11 in a centralized manner; the motor 3 is fixedly arranged on one side of the tank body 1, a stand is arranged on a base of the motor 3, and the stand is fixed on the tank body 1 through screws, so that the stability of the motor 3 can be ensured; the rotating rod 4 is rotatably installed in the tank body 1, two ends of the rotating rod 4 extend out of the tank body 1, and one end of the rotating rod 4 is fixedly connected with an output shaft of the motor 3; the first bevel gear 5 is fixedly sleeved on the rotating rod 4; the driving rod 6 is rotatably arranged in the filter hopper 2, and the top end of the driving rod 6 extends out of the filter hopper 2; a second bevel gear 7, wherein the second bevel gear 7 is fixedly arranged at the top end of the driving rod 6, and the first bevel gear 5 is meshed with the second bevel gear 7; the four connecting rods 8 are respectively fixedly arranged at two sides of the driving rod 6; the two cleaning strips 9 and the two cleaning strips 9 are respectively and fixedly arranged at one end of the four connecting rods 8; the first belt pulley 10 is fixedly arranged at one end of the rotating rod 4; the filter tank comprises a tank body 1, a tank body 11, a filter hopper 2 and a filter, wherein the tank body 11 is fixedly arranged in the tank body 1, one end of the tank body 11 extends out of the tank body 1, and the top of the tank body 11 is fixedly connected with the bottom of the filter hopper 2; the driving rod 12 is rotationally arranged in the cylinder body 11, and one end of the driving rod 12 extends out of the tank body 1; the second belt pulley 13 is fixedly arranged at one end of the driving rod 12; the drawstring 14 is sleeved on the first belt pulley 10 and the second belt pulley 13; helical wheel 15, helical wheel 15 is fixed to be established on drive rod 12, and helical wheel 15 can carry the discharge with the impurity that gets into in the barrel 11, and because barrel 11 is transverse transport, is in one side of jar body 1 after impurity is discharged, more convenient processing.
One side fixed mounting of the jar body 1 has the inlet port, and the inlet port mainly used is connected with the vacuum crusher, the opposite side fixed mounting of the jar body 1 has the port of giving vent to anger, and the port of giving vent to anger is connected with subsequent filter equipment.
The cover that rotates on dwang 4 is equipped with sealed casket, the rotation through-hole has been seted up on the bottom inner wall of sealed casket, actuating lever 6 rotates with the rotation through-hole and is connected, and sealed casket not only can keep the stability of actuating lever 6, can also protect first conical gear 5 and second conical gear 7 simultaneously.
The filter hopper 2 is internally and fixedly provided with a support frame, the driving rod 6 is rotationally connected with the support frame, and the support frame is matched with the sealing box, so that the driving rod 6 can stably rotate in the filter hopper 2.
The bottom fixed mounting of barrel 11 has the waste discharge pipe, the last fixed mounting of waste discharge pipe has sealed lid, and sealed lid is connected with the waste discharge pipe through the screw, has good leakproofness, when needs waste discharge, needs to pull down sealed lid.
The working principle of the air buffer tank device for the nitrogen making machine provided by the utility model is as follows:
when the vacuum compressor conveys air into the tank body 1 through the air inlet port, the air can pass through the filter hopper 2 and enter the bottom of the tank body 1, at the moment, the filter hopper 2 finishes filtering larger impurities in the air, the larger impurities can be detained on the filter hopper 2, when the impurities detained on the filter hopper 2 are more and more, the motor 3 is started, the motor 3 drives the rotating rod 4 to rotate through the output shaft, the rotating rod 4 drives the first bevel gear 5 and the first belt pulley 10 to rotate, the first bevel gear 5 drives the driving rod 6 to rotate through the second bevel gear 7, the driving rod 6 drives the two cleaning strips 9 to rotate through the connecting rod 8, the two cleaning strips 9 clean the impurities detained on the filter hopper 2 through rotating, so that the impurities fall into the cylinder body 11, meanwhile, the first belt pulley 10 drives the second belt pulley 13 to rotate through the pull belt 14, second belt pulley 13 drives helical wheel 15 through drive rod 12 and rotates, and helical wheel 15 carries barrel 11 internal impurity through rotating, and at last, opens the sealed lid on the row of waste pipe for impurity can be discharged from barrel 11 through arranging waste pipe, thereby has accomplished the preliminary filtration work to the air and has worked out the clearance work to filtering impurity.
Compared with the related art, the air buffer tank device for the nitrogen making machine provided by the utility model has the following beneficial effects:
the utility model provides an air buffer tank device for a nitrogen making machine, which can clean impurities retained on a filter hopper 2 by matching a motor 3, a rotating rod 4, a first bevel gear 5, a driving rod 6, a second bevel gear 7, a connecting rod 8 and a cleaning strip 9, so that the impurities can fall into a cylinder body 11, and can be discharged from the cylinder body 11 by matching a first belt pulley 10, the cylinder body 11, a driving rod 12, a second belt pulley 13, a pull belt 14 and a spiral wheel 15, so that the cleaning work of the impurities in a tank body 1 is more convenient.
Second embodiment:
based on the air buffer tank device for the nitrogen generator provided by the first embodiment of the application, the second embodiment of the application provides another air buffer tank device for the nitrogen generator, the second embodiment is only a preferable mode of the first embodiment, and the implementation of the second embodiment does not affect the single implementation of the first embodiment.
The second embodiment of the present invention will be further described with reference to the drawings and the following description.
Referring to fig. 3 and 4, in a second embodiment of the present invention, the air buffer tank device for nitrogen generator further includes: the valve pipe 16 is fixedly arranged at the top of the tank body 1, the bottom end of the valve pipe 16 extends into the tank body 1, two limiting grooves are arranged on the inner walls of the two sides of the valve pipe 16, limiting blocks are slidably arranged in the two limiting grooves, the two limiting blocks are fixedly connected with the sleeve 17, this allows the sleeve 17 to slide stably up and down inside the valve tube 16, said valve tube 16 having the sleeve 17 slidably mounted therein, a sliding block 18 is arranged in the sleeve 17 in a sliding way, an adjusting screw 19 is arranged on the inner wall of the top of the valve tube 16 in a threaded way, the bottom end of the adjusting screw 19 extends into the sleeve 17 and is rotatably connected with the slide block 18, a spring 20 is arranged in the sleeve 17 in a sliding way, the top end of the spring 20 is contacted with the bottom of the slide block 18, the bottom end of the spring 20 is contacted with the inner wall of the bottom of the sleeve 17, the bottom end of the sleeve 17 is fixedly provided with a block 21, and the block 21 is connected with the inner wall of the valve pipe 16 in a sliding manner.
The exhaust holes are formed in the inner walls of the two sides of the valve pipe 16 and are normally plugged by the plugging block 21, and when the air pressure in the tank body 1 is higher than the elastic force of the current spring 20, the plugging block 21 is pushed open and is decompressed through the exhaust holes.
In this embodiment:
the air pressure which can be borne in the tank body 1 is limited, therefore, the buffer tank is generally provided with an exhaust valve, but the existing exhaust valve of the buffer tank can not adjust the pressure capacity, so that the air pressure in the buffer tank can not be adjusted as required, when the air pressure in the tank body 1 is too high, air can enter the valve pipe 16 and can extrude the blocking block 21 in the valve pipe 16, the blocking block 21 can drive the sleeve 17 to rise after being extruded by the air, so that the sleeve 17 and the sliding block 18 can extrude the spring 20, the direct blocking block 21 can move away from the positions of the two exhaust holes, at the moment, the air can be exhausted through the two exhaust holes, when the air pressure in the tank body 1 needs to be increased, the adjusting screw 19 is rotated, so that the adjusting screw 19 drives the sliding block 18 to slide downwards in the sleeve 17 and extrude the spring 20, when the spring 20 is compressed, the air in the tank body 1 needs to push the blocking block 21 open more pressure, thus, the air pressure in the tank 1 is adjusted.
It should be noted that the device structure and the attached drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the arrangement of the power mechanism and the control system of the device, etc. is not completely described, but the details of the power mechanism and the control system can be clearly known by those skilled in the art on the premise that those skilled in the art understand the principle of the present invention.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. An air buffer tank device for a nitrogen generator, comprising:
a tank body;
the filter hopper is fixedly arranged in the tank body;
the motor is fixedly arranged on one side of the tank body;
the rotating rod is rotatably arranged in the tank body, two ends of the rotating rod extend out of the tank body, and one end of the rotating rod is fixedly connected with an output shaft of the motor;
the first bevel gear is fixedly sleeved on the rotating rod;
the driving rod is rotatably arranged in the filter hopper, and the top end of the driving rod extends out of the filter hopper;
the second bevel gear is fixedly arranged at the top end of the driving rod, and the first bevel gear is meshed with the second bevel gear;
the four connecting rods are respectively and fixedly arranged on two sides of the driving rod;
the two cleaning strips are respectively and fixedly arranged at one end of the four connecting rods;
the first belt pulley is fixedly arranged at one end of the rotating rod;
the filter comprises a cylinder body, a filter hopper and a filter screen, wherein the cylinder body is fixedly arranged in the tank body, one end of the cylinder body extends out of the tank body, and the top of the cylinder body is fixedly connected with the bottom of the filter hopper;
the driving rod is rotatably arranged in the cylinder body, and one end of the driving rod extends out of the tank body;
the second belt pulley is fixedly arranged at one end of the driving rod;
the drawstring is sleeved on the first belt pulley and the second belt pulley;
the spiral wheel is fixedly sleeved on the driving rod.
2. The air buffer tank device for the nitrogen generator as claimed in claim 1, wherein an air inlet port is fixedly installed at one side of the tank body, and an air outlet port is fixedly installed at the other side of the tank body.
3. The air buffer tank device for the nitrogen making machine according to claim 1, wherein a sealing box is rotatably sleeved on the rotating rod, a rotating through hole is formed on the inner wall of the bottom of the sealing box, and the driving rod is rotatably connected with the rotating through hole.
4. The air buffer tank device for the nitrogen generator as claimed in claim 1, wherein a support frame is fixedly installed in the filter hopper, and the driving rod is rotatably connected with the support frame.
5. The air buffer tank device for the nitrogen making machine as recited in claim 1, wherein a waste discharge pipe is fixedly installed at the bottom of the cylinder body, and a sealing cover is fixedly installed on the waste discharge pipe.
6. The air buffer tank device for the nitrogen making machine according to claim 1, wherein a valve pipe is fixedly installed at the top of the tank body, the bottom end of the valve pipe extends into the tank body, a sleeve is slidably installed in the valve pipe, a slider is slidably installed in the sleeve, an adjusting screw is threadedly installed on the inner wall of the top of the valve pipe, the bottom end of the adjusting screw extends into the sleeve and is rotatably connected with the slider, a spring is slidably installed in the sleeve, the top end of the spring is in contact with the bottom of the slider, the bottom end of the spring is in contact with the inner wall of the bottom of the sleeve, a blocking block is fixedly installed at the bottom end of the sleeve, and the blocking block is slidably connected with the inner wall of the valve pipe.
7. The air buffer tank device for nitrogen making machine of claim 6, wherein said valve tube has exhaust holes on both inner walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121334135.3U CN215585789U (en) | 2021-06-16 | 2021-06-16 | Air buffer tank device that nitrogen generator used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121334135.3U CN215585789U (en) | 2021-06-16 | 2021-06-16 | Air buffer tank device that nitrogen generator used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215585789U true CN215585789U (en) | 2022-01-21 |
Family
ID=79875242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121334135.3U Active CN215585789U (en) | 2021-06-16 | 2021-06-16 | Air buffer tank device that nitrogen generator used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215585789U (en) |
-
2021
- 2021-06-16 CN CN202121334135.3U patent/CN215585789U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230504 Address after: 311500 No. 88, zhaixi East Road, Jiangnan Town, Tonglu County, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Newzhuo Technology Group Co.,Ltd. Address before: 311500 No. 508, Gaoshan Road, Jiangnan Town, Tonglu County, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Kaihe air separation equipment Co.,Ltd. |
|
| TR01 | Transfer of patent right |