CN210559391U - Special nitrogen making system for grain depot - Google Patents
Special nitrogen making system for grain depot Download PDFInfo
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- CN210559391U CN210559391U CN201921683883.5U CN201921683883U CN210559391U CN 210559391 U CN210559391 U CN 210559391U CN 201921683883 U CN201921683883 U CN 201921683883U CN 210559391 U CN210559391 U CN 210559391U
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Abstract
The utility model discloses a special nitrogen system of grain depot, deposit cover and heater strip including the grain depot, outside one side that the cover was deposited in the grain depot is provided with the nitrogen making machine, and the top of nitrogen making machine is connected with the transmission pipe, the business turn over pipe is installed to one side of transmission pipe, and settles on the top of business turn over pipe and have the storage cover, the inside middle part of storage cover is connected with the motor, and the top of motor is provided with the filter screen, settle on the top of filter screen has the grain depot to add and crosses the filter stand, the bottom of motor is connected with the main shaft. This special nitrogen system of grain depot, convenient to use person opens the breach between base and baffle through twisting the bolt post, and effectual grain to among the special nitrogen system of grain depot carries out inside extraction and detects, and the staff of being convenient for carries out manual operation, can add the grain depot and seal the jam between filter stand and the filter screen, helps multiunit nitrogen system mode to seal the operation, and effectual a large amount of grain dust to in the special grain depot carries out filtration treatment.
Description
Technical Field
The utility model relates to a special nitrogen system protection tube technical field of grain depot specifically is a special nitrogen system of grain depot.
Background
The method is characterized in that the loss of grains is caused by a plurality of reasons, wherein the activities of moisture, temperature, oxygen, insect pests, microorganisms and enzymes are main reasons, the moisture can be solved by fully exposing the grains to the sun before warehousing, the temperature can be controlled by changing the structural design of a warehouse, the hazards of the insect pests, the microorganisms and the enzymes are related to life activities, the life activities all depend on the existence of oxygen and are limited by the content of the oxygen, and the nitrogen preparation system special for the grain depot works, so that the grains can be stored in the absolutely closed and oxygen-removed warehouse to avoid the generation of life phenomena, the mildew is inhibited, the insects and the rats cannot survive, the grains can be stored well and are less lost, but the nitrogen preparation system special for the grain depot also has the defects of installation and use, and therefore, the equipment for the nitrogen preparation system special for the grain depot needs to be improved and installed.
In use, the nitrogen making system special for the grain depot in the market has a single nitrogen making mode, a large amount of grain dust exists in the special grain depot, moisture is stored in the special grain depot, the special nitrogen making system for the grain depot is not favorable for working, the grain in the special nitrogen making system for the grain depot is difficult to carry out internal detection, air in the special nitrogen making system for the grain depot is thin, and the problem of poor nitrogen making effect is easy to occur.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special nitrogen system of grain depot to solve the special nitrogen system in use of grain depot on the market that proposes in the above-mentioned background art, the nitrogen system mode is more single, there is a large amount of grain dusts in the special grain depot, inside there is storage moisture, be unfavorable for the special nitrogen system of grain depot to carry out work, be difficult to carry out inside detection to the grain in the special nitrogen system of grain depot, the air in the special nitrogen system of grain depot is thin, the not good problem of nitrogen system effect appears easily.
In order to achieve the above object, the utility model provides a following technical scheme: a special nitrogen making system for grain depot comprises a grain depot storage cover and a heating wire, wherein a nitrogen making machine is arranged on one side of the outer part of the grain depot storage cover, a transmission pipe is connected to the top end of the nitrogen making machine, an inlet pipe and an outlet pipe are arranged on one side of the transmission pipe, a storage cover is arranged at the top end of the inlet pipe and the outlet pipe, a motor is connected to the middle part of the inner part of the storage cover, a filter screen is arranged at the top end of the motor, a grain depot adding filter frame is arranged at the top end of the filter screen, a main shaft is connected to the bottom end of the motor, a stirring shaft is arranged at the bottom of the main shaft, the heating wire is distributed in the stirring shaft, a base is fixed at the bottom end of the grain depot storage cover, an air compressor is arranged on one side of the top end of the base, a baffle, and the periphery of the rotating column is distributed with a sealing plate, the inner side of the sealing plate is provided with an isolation net, one side of the air compressor is connected with a connecting pipe, the top end of the connecting pipe is provided with a clamping groove, and the top of the clamping groove is provided with an air compression pipe.
Preferably, the inner wall of the grain depot storage cover is tightly attached to the outer wall of the transmission pipe, and the transmission pipe is fixedly connected with the inlet and outlet pipe.
Preferably, the storage cover is fixedly connected with the motor, and the storage cover is of a hollow structure.
Preferably, the baffle is in threaded connection with the bolt column, and the base forms a buckling structure through the baffle and the bolt column.
Preferably, the inner wall of the isolation net is tightly attached to the outer wall of the closing plate, and the rotating column and the closing plate form a rotating structure through the isolation net.
Preferably, the clamping groove is movably connected with the connecting pipe, and the air compressor forms a disassembly structure with the connecting pipe through the clamping groove.
Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses a special nitrogen system of grain depot, including nitrogen making machine and air compressor, start nitrogen making machine can be with oxygen and nitrogen in the carbon molecular sieve adsorbed air, its adsorption capacity also risees along with the rising of pressure, and the balanced absorption of oxygen and nitrogen under same pressure, therefore, only rely on the change of air compressor pressure to hardly accomplish the effective separation of oxygen and nitrogen, nitrogen making machine further adsorption rate, can distinguish oxygen and nitrogen's adsorption characteristic effectively, air compressor converts mechanical energy into gas pressure, nitrogen gas is prepared through nitrogen making machine, air compressor supplies with atmospheric pressure, and filter gas, the granary stores and carries out drying process to grain, can provide storage evacuation for the grain depot;
1. the utility model discloses a close laminating between the outside outer wall of transmission pipe and the inside inner wall of cover is deposited to the grain depot, and is fixed connection between transmission pipe and the business turn over pipe, can use the air between the cover is deposited to the grain depot as the raw materials with the help of the power of nitrogen generator, utilizes the physical method to separate oxygen and nitrogen and obtains nitrogen gas wherein;
2. the utility model discloses a base passes through the baffle and constitutes buckle structure with the bolt post, and the column spinner constitutes revolution mechanic through separation net and closing plate, and convenient to use person opens the breach between base and baffle through twisting the bolt post, and the effectual grain in the special nitrogen system of grain depot carries out the inside extraction detection, and the staff of being convenient for carries out manual operation, can add the grain depot and seal and block up between filter stand and the filter screen, helps multiunit nitrogen system mode to seal the operation, and the effectual a large amount of grain dust in special grain depot of carrying out filtration treatment;
3. the utility model discloses an air compressor passes through the draw-in groove and constitutes dismantlement structure with the connecting pipe, do benefit to the user and carry out equipment inspection maintenance, start air compressor and do work to the air, make its volume reduce itself, air after pressure improves, the air is compressed to the required pressure of process flow in air compressor, air compressor provides the required energy of air separation for the process air, the effectual air to in the special nitrogen system of grain depot carries out the structure, can reach multiunit equipment nitrogen system mode, improve the nitrogen system effect.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the top view structure of the present invention
Fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a grain depot storage cover; 2. a nitrogen making machine; 3. a conveying pipe; 4. an inlet pipe and an outlet pipe; 5. a storage cover; 6. a filter rack is added in the grain depot; 7. a filter screen; 8. a motor; 9. a main shaft; 10. heating wires; 11. a stirring shaft; 12. an air compression tube; 13. an air compressor; 14. a base; 15. a baffle plate; 16. a bolt column; 17. an isolation net; 18. a spin column; 19. a closing plate; 20. a card slot; 21. and (4) connecting the pipes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a special nitrogen making system for grain depot comprises a grain depot storage cover 1 and a heating wire 10, wherein one side of the outside of the grain depot storage cover 1 is provided with a nitrogen making machine 2, the top end of the nitrogen making machine 2 is connected with a transmission pipe 3, one side of the transmission pipe 3 is provided with an inlet and outlet pipe 4, the top end of the inlet and outlet pipe 4 is provided with a storage cover 5, the inner wall of the grain depot storage cover 1 is tightly attached to the outer wall of the transmission pipe 3, the transmission pipe 3 is fixedly connected with the inlet and outlet pipe 4, the inlet and outlet pipe 4 is fixedly connected between the transmission pipe 3, the transmission pipe 3 and the inlet and outlet pipe 4 can be fixedly arranged between the grain depot storage covers 1, the air between the grain depot storage covers 1 can be used as raw materials by means of the power of the nitrogen making machine 2, the oxygen and the nitrogen in the grain depot storage covers are separated by a physical method to obtain the nitrogen, the middle part of the inside of the storage cover 5 is connected, the top of filter screen 7 is settled there is grain depot to add and filters frame 6, the bottom of motor 8 is connected with main shaft 9, and the bottom of main shaft 9 is provided with (mixing) shaft 11, heater strip 10 distributes in the inside of (mixing) shaft 11, the bottom mounting of grain depot storage cover 1 has base 14, and base 14's top one side installs air compressor 13, the inside middle part of base 14 is connected with baffle 15, the both sides of baffle 15 are provided with bolt post 16, grain depot adds the top middle part of filtering frame 6 and settles and have column spinner 18, and column spinner 18 distributes all around has closing plate 19, the inboard of closing plate 19 is provided with separation net 17, one side of air compressor 13 is connected with connecting pipe 21, draw-in groove 20 is installed on the top of connecting pipe 21, and the top of draw-in.
Store and be fixed connection between cover 5 and the motor 8, and store and cover 5 and be hollow structure, with motor 8 fixed mounting between storing cover 5, make the grain depot add filter stand 6 and filter screen 7 to install between hollow structure's storage cover 5, can filter a large amount of grain dusts in the special grain depot, avoid forming storage moisture between the dust, starter motor 8 drives main shaft 9 and promotes (mixing) shaft 11 and carry out rotary motion, but heater strip 10 carries out the rotary heating and removes damp, do benefit to the special nitrogen system of grain depot and carry out work.
For threaded connection between baffle 15 and the bolt post 16, and base 14 passes through baffle 15 and bolt post 16 constitution buckle structure, through twisting the bolt post 16 between base 14 and the baffle 15 for the screw thread buckle of bolt post 16 is between base 14 and baffle 15, and convenient to use person opens the breach between base 14 and baffle 15 through twisting bolt post 16, and the effectual grain to among the special nitrogen system of grain depot carries out inside extraction and detects, and the staff of being convenient for carries out manual operation.
Closely laminating between the inside inner wall of separation net 17 and the outside outer wall of closing plate 19, and column spinner 18 passes through separation net 17 and closing plate 19 constitutes revolution mechanic, rotary motion through column spinner 18 can drive closing plate 19 and carry out rotary motion for rotary motion's closing plate 19 closely blocks between separation net 17, can add the grain depot and seal and block up between filter rack 6 and the filter screen 7, help multiunit nitrogen making mode to seal the operation, effectual a large amount of grain dust to in the special-purpose grain depot carries out filtration treatment.
Be swing joint between draw-in groove 20 and the connecting pipe 21, and air compressor 13 constitutes through draw-in groove 20 and connecting pipe 21 and dismantles the structure, through the activity of draw-in groove 20 between connecting pipe 21 and air reducing pipe 12, it is not hard up to make to take place to connect between draw-in groove 20 and the connecting pipe 21, convenient to use person dismantles draw-in groove 20 and connecting pipe 21 on the air compressor 13, do work to the air, make its own volume reduce, the air after the pressure improves, the air is compressed to the required pressure of process flow in air compressor 13, air compressor 13 provides the required energy of air separation for the process air, effectual air to the special nitrogen system of grain depot carries out the structure, can reach multiunit equipment nitrogen system mode, improve the nitrogen making effect.
The working principle is as follows: when the special nitrogen making system for the grain depot is used, firstly, the motor 8 is fixedly arranged between the storage covers 5, the additional filter frame 6 and the filter screen 7 of the grain depot are arranged between the storage covers 5 with hollow structures, a large amount of grain dust in the special grain depot can be filtered, the formation of stored moisture between the dust is avoided, the motor 8 is started to drive the main shaft 9 to push the stirring shaft 11 to perform rotary motion, the heating wire 10 can perform rotary heating and dehumidification, the special nitrogen making system for the grain depot is beneficial to work, the rotary motion of the rotary column 18 can drive the sealing plate 19 to perform rotary motion, the sealing plate 19 which performs rotary motion is tightly clamped between the isolation nets 17, the sealing and blocking between the additional filter frame 6 and the filter screen 7 of the grain depot can be performed, the sealing operation of a plurality of groups of nitrogen making modes is facilitated, and the large amount of grain dust in the special grain depot is effectively filtered, the connection between the clamping groove 20 and the connecting pipe 21 can be loosened through the movement of the clamping groove 20 between the connecting pipe 21 and the air shrinkage pipe 12, so that a user can conveniently detach the clamping groove 20 and the connecting pipe 21 on the air compressor 13, the user can conveniently inspect and maintain equipment, the air compressor 13 is started to do work on air, the volume of the air is reduced, the pressure of the air is increased, the air is compressed to the pressure required by the process flow in the air compressor 13, the air compressor 13 provides energy required by air separation for processing the air, the air in a grain depot special nitrogen production system is effectively structured, a plurality of groups of equipment nitrogen production modes can be achieved, the nitrogen production effect is improved, the screw thread of the screw bolt column 16 is buckled between the base 14 and the baffle 15 by screwing the screw bolt column 16 between the base 14 and the baffle 15, and the user can conveniently open a gap between the base 14 and the baffle 15 by screwing the screw bolt column 16, the grain in the special nitrogen making system for the grain depot is effectively extracted and detected, so that the manual operation of workers is facilitated, the inlet and outlet pipes 4 are fixedly connected between the transmission pipes 3, the transmission pipes 3 and the inlet and outlet pipes 4 can be fixedly arranged between the grain depot storage covers 1, and the nitrogen is obtained by separating oxygen and nitrogen in the air between the grain depot storage covers 1 by using the power of the nitrogen making machine 2 as a raw material and by using a physical method.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a special nitrogen system of grain depot, deposits cover (1) and heater strip (10) including the grain depot, its characterized in that: a nitrogen making machine (2) is arranged on one side of the outside of the grain depot storage cover (1), a transmission pipe (3) is connected to the top end of the nitrogen making machine (2), an inlet and outlet pipe (4) is installed on one side of the transmission pipe (3), a storage cover (5) is arranged on the top end of the inlet and outlet pipe (4), a motor (8) is connected to the middle of the inside of the storage cover (5), a filter screen (7) is arranged on the top end of the motor (8), a grain depot adding and filtering frame (6) is arranged on the top end of the filter screen (7), a main shaft (9) is connected to the bottom end of the motor (8), a stirring shaft (11) is arranged at the bottom of the main shaft (9), heating wires (10) are distributed inside the stirring shaft (11), a base (14) is fixed to the bottom end of the grain depot storage cover (1), an air compressor (13) is installed on one side of the top end of the base, the grain depot filter rack is characterized in that bolt columns (16) are arranged on two sides of the baffle (15), a rotary column (18) is arranged in the middle of the top end of the grain depot adding filter rack (6), closing plates (19) are distributed around the rotary column (18), an isolation net (17) is arranged on the inner side of each closing plate (19), one side of the air compressor (13) is connected with a connecting pipe (21), a clamping groove (20) is installed on the top end of the connecting pipe (21), and an air compression pipe (12) is arranged at the top of the clamping groove (20).
2. The special nitrogen making system for the grain depot according to claim 1, wherein: the inner wall of the grain depot storage cover (1) is tightly attached to the outer wall of the transmission pipe (3), and the transmission pipe (3) is fixedly connected with the inlet pipe (4).
3. The special nitrogen making system for the grain depot according to claim 1, wherein: the storage cover (5) is fixedly connected with the motor (8), and the storage cover (5) is of a hollow structure.
4. The special nitrogen making system for the grain depot according to claim 1, wherein: the baffle (15) is in threaded connection with the bolt column (16), and the base (14) and the bolt column (16) form a buckling structure through the baffle (15).
5. The special nitrogen making system for the grain depot according to claim 1, wherein: the inner wall of the isolation net (17) is tightly attached to the outer wall of the closing plate (19), and the rotating column (18) and the closing plate (19) form a rotating structure through the isolation net (17).
6. The special nitrogen making system for the grain depot according to claim 1, wherein: the clamping groove (20) is movably connected with the connecting pipe (21), and the air compressor (13) forms a dismounting structure with the connecting pipe (21) through the clamping groove (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921683883.5U CN210559391U (en) | 2019-10-10 | 2019-10-10 | Special nitrogen making system for grain depot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921683883.5U CN210559391U (en) | 2019-10-10 | 2019-10-10 | Special nitrogen making system for grain depot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210559391U true CN210559391U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921683883.5U Active CN210559391U (en) | 2019-10-10 | 2019-10-10 | Special nitrogen making system for grain depot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210559391U (en) |
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2019
- 2019-10-10 CN CN201921683883.5U patent/CN210559391U/en active Active
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