CN214862352U

CN214862352U - Nitrogen making machine with dust filtering device

Info

Publication number: CN214862352U
Application number: CN202121186075.5U
Authority: CN
Inventors: 李清伟
Original assignee: Weifang Jiahao Gas Equipment Co ltd
Current assignee: Weifang Jiahao Gas Equipment Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-11-26
Anticipated expiration: 2031-05-31

Abstract

The utility model relates to a nitrogen generator with dust filter equipment, the on-line screen storage device comprises a base, fixed surface installs air compressor on the base, air compressor one side intercommunication has dust filtering mechanism, one side that air compressor was kept away from to dust filtering mechanism is connected with the air buffer tank, one side intercommunication that the dust filter was kept away from to the air buffer tank has nitrogen generator adsorption tower, the inside fixedly connected with carbon molecular sieve tower of nitrogen generator adsorption tower, one side intercommunication that the air buffer tank was kept away from to nitrogen generator adsorption tower has the nitrogen gas holding vessel. The utility model discloses inside equipment need not renew cartridge or cleaning equipment after using longer time, can alleviate staff's working strength.

Description

Nitrogen making machine with dust filtering device

Technical Field

The utility model relates to a technical field of nitrogen generator particularly, relates to a nitrogen generator with dust filter equipment.

Background

Nitrogen generator is mainly used for the chemical industry, trades such as oil and gas and metallurgy, nitrogen generator is at the during operation, use the air as the raw materials, utilize physical method with nitrogen gas and oxygen separation and acquire nitrogen gas, because contain a large amount of dusts in the air, nitrogen generator long time work separation contains the air of dust, can make nitrogen generator's life reduce, just need dust filter to filter out the dust this moment, the dust filter that tradition used just needs to change the filter core after using longer a period, wash inside dust, the regular replacement clearance has increased staff's intensity of labour, the nitrogen generator's of the while also messenger equipment efficiency reduces, therefore we have proposed a nitrogen generator with dust filter equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a nitrogen making machine with dust filter equipment can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a nitrogen making machine with dust filter equipment, includes the base, fixed surface installs air compressor on the base, air compressor one side intercommunication has dust filtering mechanism, one side that air compressor was kept away from to dust filtering mechanism is connected with the air buffer tank, one side intercommunication that dust filtering mechanism was kept away from to the air buffer tank has nitrogen making machine adsorption tower, the inside fixedly connected with carbon molecular sieve tower of nitrogen making machine adsorption tower, one side intercommunication that air buffer tank was kept away from to nitrogen making machine adsorption tower has the nitrogen gas holding vessel.

Preferably, a discharging pipe is fixedly mounted on the nitrogen storage tank, and a discharging cover is connected to one end, far away from the nitrogen storage tank, of the discharging pipe in a threaded mode.

Preferably, the dust filtering mechanism comprises a water tank, the water tank is fixedly mounted on the upper surface of the base through bolts, and a filtering plate is fixedly mounted on the inner wall of the water tank.

Preferably, a fixing plate is arranged above the filter plate, the fixing plate is obliquely arranged on the inner wall of the water tank, a connecting pipe is fixedly communicated with one end of the fixing plate with low height, and the other end of the connecting pipe penetrates through the filter plate.

Preferably, the filter plate is fixedly provided with a water pump, the output end of the water pump is fixedly connected with a water pipe, the water tank is internally and fixedly connected with a high-pressure spray nozzle, and the water pipe penetrates through the fixing plate and is connected with the high-pressure spray nozzle.

Preferably, a water filling port is formed in the upper surface of the water tank, and a sealing cover is in threaded connection with the water filling port.

Preferably, the lower end of the water tank is provided with a water discharge hole, and the water discharge hole is in threaded connection with a sealing plug.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) after water in the water tank is used for a long time, the sealing plug is taken down through rotation, so that water in the water tank is provided with dust to flow out, the filter element or the cleaning equipment does not need to be replaced after the water tank is used for a long time, and the working strength of workers is reduced.

(2) The fixed plate slope installation makes fixed plate one side height one side low, and high pressure nozzle spun water can be to a low side flow, runs through fixed mounting's connecting pipe through the one end that the fixed plate height is low, makes the water that has the dust pass through connecting pipe flow to the water tank bottom, and when the water pump extraction bottom accumulated water, it can used repeatedly to make water through the filtration of filter again to reach the purpose of practicing thrift the water source.

Drawings

Fig. 1 is the overall structure schematic diagram of the nitrogen making machine with the dust filtering device of the present invention.

Fig. 2 is the structure schematic diagram of the dust filtering mechanism of the nitrogen making machine with the dust filtering device of the utility model.

Fig. 3 is the schematic diagram of the internal structure of the water tank of the nitrogen making machine with the dust filtering device of the present invention.

Fig. 4 is a schematic view of the structure of the connecting pipe of the nitrogen making machine with the dust filtering device of the present invention.

In the figure: 1. a base; 2. an air compressor; 3. a dust filtering mechanism; 4. an air buffer tank; 5. an adsorption tower of a nitrogen making machine; 6. discharging the material pipe; 7. a nitrogen storage tank; 301. a water tank; 302. a filter plate; 303. a water pump; 304. a fixing plate; 305. a connecting pipe; 306. a water pipe; 307. a high pressure spray head; 308. a water filling port; 309. a sealing cover; 3010. and (4) sealing the plug.

Detailed Description

The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and the detailed description, so as to clearly and completely describe the technical solution of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and 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.

Example (b):

as shown in fig. 1-4, a nitrogen generator with dust filter equipment, including base 1, fixed surface installs air compressor 2 on the base 1, 2 one side intercommunications of air compressor have dust filtering mechanism 3, one side that air compressor 2 was kept away from to dust filtering mechanism 3 is connected with air buffer tank 4, one side intercommunication that dust filtering mechanism 3 was kept away from to air buffer tank 4 has nitrogen generator adsorption tower 5, the inside fixedly connected with carbon molecular sieve tower of nitrogen generator adsorption tower 5, one side intercommunication that air buffer tank 4 was kept away from to nitrogen generator adsorption tower 5 has nitrogen gas holding vessel 7.

Through the technical scheme, the air compressor 2 compresses air and then conveys the compressed air to the dust filtering mechanism 3, then the air is filtered by the dust filtering mechanism 3, so that dust in the air is removed, the air with the dust removed enters the air buffer tank 4 to be stored for later use, and then nitrogen separation is carried out by the carbon molecular sieve arranged inside the nitrogen generator adsorption tower 5, because the diameter of oxygen molecules is smaller than that of nitrogen molecules and the diffusion speed of the oxygen molecules is hundreds of times faster than that of the nitrogen molecules, the speed of the carbon molecular sieve for adsorbing the oxygen molecules is faster than that of the nitrogen molecules, the adsorption can adsorb the oxygen molecules by more than 90% within one minute, and the nitrogen molecules only adsorb about 5%, most of the carbon molecular sieve is oxygen, most of the rest is nitrogen, and the rest nitrogen enters the nitrogen storage tank 7 to be stored.

A discharging pipe 6 is fixedly installed on the nitrogen storage tank 7, and a discharging cover is connected to one end, far away from the nitrogen storage tank 7, of the discharging pipe 6 in a threaded mode. When the nitrogen gas is needed to be used, the discharging cover at one end of the discharging pipe 6 is taken down through external force rotation, so that the nitrogen gas flows out of the discharging pipe 6 for use.

Dust filtering mechanism 3 includes water tank 301, water tank 301 passes through bolt fixed mounting at the 1 upper surface of base, fixed mounting has filter 302 on the water tank 301 inner wall, the top of filter 302 is equipped with fixed plate 304, fixed plate 304 slope is installed on water tank 301's inner wall, the fixed intercommunication of the one end of fixed plate 304 height hangs down has connecting pipe 305, the other end of connecting pipe 305 runs through the filter 302 setting, fixed mounting has water pump 303 on the filter 302, water pump 303's output fixedly connected with water pipe 306, fixedly connected with high pressure nozzle 307 in the water tank 301, water pipe 306 runs through fixed plate 304 and links to each other with high pressure nozzle 307.

Through the technical scheme, water pump 303 pumps the water of water tank 301 bottom to high pressure nozzle 307 department through water pipe 306, high pressure nozzle 307 sprays out water with water smoke form, drop fixed plate 304 on the surface after adsorbing a large amount of dust in the air, fixed plate 304 slope installation makes fixed plate 304 one side high side low, high pressure nozzle 307 spun water can be to a low side flow, the water that has the dust flows to water tank 301 bottom through connecting pipe 305, water pump 303 draws the water that accumulates in water tank 301 bottom again and carries out the dust removal operation that lasts, the water of being extracted by water pump 303 can used repeatedly through the filtration of filter 302, thereby reach the purpose of practicing thrift the water source.

The water filling port 308 is formed in the upper surface of the water tank 301, the sealing cover 309 is connected to the water filling port 308 in a threaded mode, when water in the water tank 301 becomes turbid, the adsorption capacity of the water is reduced, water can be added through the water filling port 308, and the water can continuously adsorb dust.

The hole of draining has been seted up to water tank 301 lower extreme, and threaded connection has sealing plug 3010 on the hole of draining, and the sealing plug 3010 is taken off through the rotation after the water in the water tank 301 uses the longer time, makes the hosepipe in the water tank 301 the dust outflow to make equipment need not change filter core or cleaning equipment inside after using the longer time, thereby alleviate staff's working strength.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a nitrogen generator with dust filter equipment, includes base (1), its characterized in that: fixed surface installs air compressor (2) on base (1), air compressor (2) one side intercommunication has dust filtering mechanism (3), one side that air compressor (2) were kept away from in dust filtering mechanism (3) is connected air buffer tank (4), one side intercommunication that dust filtering mechanism (3) were kept away from in air buffer tank (4) has nitrogen generator adsorption tower (5), the inside fixedly connected with carbon molecular sieve tower of nitrogen generator adsorption tower (5), one side intercommunication that air buffer tank (4) were kept away from in nitrogen generator adsorption tower (5) has nitrogen gas holding vessel (7).

2. The nitrogen making machine with the dust filtering device as claimed in claim 1, wherein: the nitrogen gas storage tank (7) is fixedly provided with a discharging pipe (6), and one end, far away from the nitrogen gas storage tank (7), of the discharging pipe (6) is connected with a discharging cover in a threaded mode.

3. The nitrogen making machine with the dust filtering device as claimed in claim 1, wherein: dust filtering mechanism (3) include water tank (301), water tank (301) are through bolt fixed mounting at base (1) upper surface, fixed mounting has filter (302) on water tank (301) inner wall.

4. The nitrogen making machine with the dust filtering device as claimed in claim 3, wherein: the top of filter (302) is equipped with fixed plate (304), the inner wall at water tank (301) is installed in fixed plate (304) slope, the fixed intercommunication of one end that fixed plate (304) height is low has connecting pipe (305), the other end of connecting pipe (305) runs through filter (302) setting.

5. The nitrogen making machine with the dust filtering device as claimed in claim 4, wherein: fixed mounting has water pump (303) on filter (302), the output fixedly connected with water pipe (306) of water pump (303), fixedly connected with high pressure nozzle (307) in water tank (301), water pipe (306) run through fixed plate (304) and link to each other with high pressure nozzle (307).

6. The nitrogen making machine with the dust filtering device as claimed in claim 3, wherein: a water filling port (308) is formed in the upper surface of the water tank (301), and a sealing cover (309) is connected to the water filling port (308) in a threaded mode.

7. The nitrogen making machine with the dust filtering device as claimed in claim 3, wherein: the lower end of the water tank (301) is provided with a water discharging hole, and a sealing plug (3010) is connected to the water discharging hole in a threaded mode.