CN112963651A - Multi-section buffer tank - Google Patents

Multi-section buffer tank Download PDF

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Publication number
CN112963651A
CN112963651A CN201911278168.8A CN201911278168A CN112963651A CN 112963651 A CN112963651 A CN 112963651A CN 201911278168 A CN201911278168 A CN 201911278168A CN 112963651 A CN112963651 A CN 112963651A
Authority
CN
China
Prior art keywords
buffer tank
tank main
main body
buffer
air pump
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201911278168.8A
Other languages
Chinese (zh)
Inventor
秦德贤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201911278168.8A priority Critical patent/CN112963651A/en
Publication of CN112963651A publication Critical patent/CN112963651A/en
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/027—Throttle passages
    • F16L55/02709—Throttle passages in the form of perforated plates
    • F16L55/02718—Throttle passages in the form of perforated plates placed transversely
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/01—Pure fluids
    • F17C2221/014—Nitrogen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0107—Single phase
    • F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/02—Improving properties related to fluid or fluid transfer
    • F17C2260/021—Avoiding over pressurising
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/04—Reducing risks and environmental impact
    • F17C2260/042—Reducing risk of explosion

Abstract

The invention discloses a multi-section buffer tank which comprises a buffer tank main body, wherein an air inlet pipe is arranged at the bottom end of the left side of the buffer tank main body, an inspection hole is formed in the front side of the buffer tank main body, a buffer net is arranged inside the buffer tank main body, a first air pump is arranged on the left side of the buffer tank main body, an air outlet of the first air pump is connected with the inside of an air outlet pipe, a second air pump is arranged at the bottom end of the left side of the buffer tank main body, a sealing plate is arranged inside the air outlet pipe, and supporting blocks are welded inside the right sides. The buffer tank improves the buffer effect of the device, improves the purity of nitrogen absorbed by courage equipment, indirectly improves the working quality of the gas equipment, avoids nitrogen waste, saves cost, improves benefit, and avoids the potential safety hazard caused by more and more nitrogen accumulation in the buffer tank main body.

Description

Multi-section buffer tank
Technical Field
The invention relates to the technical field of buffer tanks, in particular to a multi-section buffer tank.
Background
The nitrogen buffer tank is used for buffering nitrogen gas and prevents that nitrogen gas from carrying too big influence to work of pressure in the use, the nitrogen buffer tank at present stage mostly only carries out buffering once, can't effectually cushion nitrogen gas, and the nitrogen buffer tank is in long-time working process, its inner wall can produce the dirt, the nitrogen gas can be remained in inside after the stop work to the nitrogen buffer tank that has now on the market, if untimely discharge, can take place danger when collecting up after the certain degree. For this reason we propose a multi-section buffer tank to solve the above problem.
Disclosure of Invention
The present invention is directed to a multi-stage buffer tank, which solves the problems that most existing nitrogen buffer tanks in the background art buffer nitrogen gas only once, and cannot buffer nitrogen gas effectively, and the inner wall of the nitrogen buffer tank may generate dirt during long-time operation, and the existing nitrogen buffer tanks in the market may have residual nitrogen gas therein after stopping operation, and may cause danger if the nitrogen gas is not discharged in time after accumulating to a certain extent.
In order to achieve the purpose, the invention provides the following technical scheme: the multi-section buffer tank comprises a buffer tank main body, wherein an air inlet pipe is arranged at the left bottom end of the buffer tank main body, an air outlet pipe is arranged at the left middle part of the buffer tank main body, a safety valve port is arranged at the right top end of the back side of the buffer tank main body, a pressure gauge port is arranged at the left top end of the back side of the buffer tank main body, a drain outlet is arranged at the bottom end of the buffer tank main body, an inspection hole is arranged at the front side of the buffer tank main body, a case is welded inside the buffer tank main body, a motor is arranged inside the case, a buffer net is arranged inside the buffer tank main body, cleaning rods are welded on the left side and the right side of the buffer net, the output end of the motor penetrates through the case and the buffer net and extends to the upper part of the buffer net, the surface of the output end, the utility model discloses a buffer tank, including buffer tank main part, air outlet, second air pump, supporting shoe, air outlet pipe, first air pump is installed in the left side of buffer tank main part, and the air inlet of first air pump is linked together with the inside of buffer tank main part, the gas outlet of first air pump is connected with the inside of outlet duct, the second air pump is installed to the left bottom of buffer tank main part, the air inlet of second air pump is linked together with the inside of buffer tank main part, the inside of outlet duct is provided with the closing plate, the supporting shoe has.
Preferably, the left end and the right end of the buffer net are welded with sliding blocks, and the bottom end of the inner surface of the buffer tank main body is provided with sliding grooves matched with the sliding blocks in an annular shape.
Preferably, the inside of the buffer tank main body is divided into two sections by the buffer net, and square holes with the same size are uniformly formed in the surface of the buffer net.
Preferably, the side that the clearance pole kept away from each other all has glued the brush, and the brush is inconsistent with the inner wall of buffer tank main part.
Preferably, the upper end and the lower end on the right side of the sealing plate are connected with the inner wall of the groove on the right side of the supporting block through springs, and the upper end and the lower end on the right side of the sealing plate are glued with sealing gaskets.
Compared with the prior art, the invention has the beneficial effects that: the buffer effect of the device is improved, the purity of nitrogen absorbed by the courage equipment is improved, the working quality of the gas equipment is indirectly improved, nitrogen waste is avoided, the cost is saved, the benefit is improved, and the potential safety hazard caused by more and more nitrogen accumulated in the buffer tank main body is avoided;
by arranging the second air pump, firstly, air in the buffer tank main body is pumped out through the second air pump, then, nitrogen is conveyed into the buffer tank main body through the air inlet pipe, the air in the buffer tank main body is prevented from being conveyed along with the nitrogen, the nitrogen conveyed by the air inlet pipe is buffered for the first stage through the buffer net, then, the nitrogen enters the top end of the buffer tank main body through the square hole on the surface of the buffer net, and then, the nitrogen in the buffer tank main body is contacted with the nitrogen conveyed by the air inlet pipe through the fan blades for the second stage of buffering, so that the buffering effect of the device is improved, the purity of the nitrogen absorbed by the courage equipment is improved, and the working quality of the gas equipment is indirectly improved;
scrub through the continuous internal surface to the buffer tank main part of brush, avoid inner wall spot to save to be difficult to clear away, when not carrying nitrogen gas again, carry the inside residual nitrogen gas of buffer tank main part through first air pump suction to inside the outlet duct, carry the gas appliances by the outlet duct in, avoid nitrogen gas extravagant, save the cost, the benefit is improved, and avoids more and more potential safety hazards that cause that the inside nitrogen gas of buffer tank main part was saved.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic sectional elevation view of the structure of the present invention;
FIG. 2 is a schematic top view of the structure of the present invention.
In the figure: 1. a buffer tank main body; 2. an air inlet pipe; 3. an air outlet pipe; 4. a safety valve port; 5. a pressure gauge port; 6. a sewage draining outlet; 7. inspecting the hole; 8. a motor; 9. a buffer net; 10. cleaning the rod; 11. a fan blade; 12. a first air pump; 13. a second air pump; 14. a sealing plate; 15. a support block; 16. a case.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, an embodiment of the present invention is shown: the multi-section buffer tank comprises a buffer tank main body 1, wherein an air inlet pipe 2 is arranged at the bottom end of the left side of the buffer tank main body 1, an air outlet pipe 3 is arranged in the middle of the left side of the buffer tank main body 1, a safety valve port 4 is arranged at the top end of the right side of the back surface of the buffer tank main body 1, a pressure gauge port 5 is arranged at the top end of the left side of the back surface of the buffer tank main body 1, a sewage outlet 6 is arranged at the bottom end of the buffer;
the inner welding of the buffer tank main body 1 has a case 16, the inner installation of the case 16 has a motor 8, the inner installation of the buffer tank main body 1 has a buffer net 9, the left and right sides of the buffer net 9 have cleaning rods 10, the left and right ends of the buffer net 9 have sliders, the bottom of the inner surface of the buffer tank main body 1 has a ring-shaped chute matched with the sliders, the buffer net 9 divides the inner part of the buffer tank main body 1 into two sections, the surface of the buffer net 9 has square holes with the same size, the nitrogen gas is continuously contacted with the surface of the buffer net 9 by the rotation of the buffer net 9, then the nitrogen gas enters the top of the inner part of the cleaning rods 10 by the square holes after being buffered, the moving track of the buffer net 9 is limited by the slider chutes, one side of the cleaning rods 10 away from each other is glued with a brush, and the brush is contacted with the inner wall of the buffer tank, the cleaning device has the effects that the cleaning rod 10 drives the hairbrush to scrape the inner wall of the buffer tank main body 1, the output end of the motor 8 penetrates through the case 16 and the buffer net 9 and extends to the upper part of the buffer net 9, the surface of the output end of the motor 8 is welded and fixed with the buffer net 9, the fan blade 11 is arranged inside the buffer tank main body 1, the output end of the motor 8 is welded and fixed with the bottom end of the fan blade 11, the left side of the buffer tank main body 1 is provided with the first air pump 12, the air inlet of the first air pump 12 is communicated with the inside of the buffer tank main body 1, the air outlet of the first air pump 12 is connected with the inside of the air outlet pipe 3, the bottom end of the left side of the buffer tank main body 1 is provided with the second air pump 13, the air inlet of the second air pump 13 is communicated with the inside of the buffer tank main body 1, and the upper and lower both ends on sealing plate 14 right side all have the sealed pad of gluing, and its effect is for driving sealing plate 14 through the spring and contradict with supporting shoe 15, increases sealing plate 14's sealed effect through sealed pad, and supporting shoe 15 has all been welded in the inside on the upper and lower both ends right side of outlet duct 3.

Claims (3)

1. Multistage formula buffer tank, including buffer tank main part (1), its characterized in that: the air inlet pipe (2) is arranged at the left bottom end of the buffer tank main body (1), the air outlet pipe (3) is arranged at the left middle part of the buffer tank main body (1), the safety valve port (4) is arranged at the top end of the right side of the back surface of the buffer tank main body (1), the pressure gauge port (5) is arranged at the left top end of the back surface of the buffer tank main body (1), the drain outlet (6) is arranged at the bottom end of the buffer tank main body (1), the inspection hole (7) is arranged on the front surface of the buffer tank main body (1), the output end of the motor (8) penetrates through the case (16) and the buffer net (9) and extends to the upper part of the buffer net (9), the first air pump (12) is arranged at the left side of the buffer tank main body (1), the air inlet of the first air pump (12) is communicated with the inside of the, the air inlet of second air pump (13) is linked together with the inside of buffer tank main part (1), the inside of outlet duct (3) is provided with closing plate (14), supporting shoe (15) have all been welded to the inside on both ends right side about outlet duct (3), the slider has all been welded at both ends about buffer net (9), the bottom of buffer tank main part (1) internal surface is the annular and has seted up the spout with slider matched with.
2. The multi-section buffer tank of claim 1, wherein: one side of the cleaning rod (10) which is far away from each other is glued with a brush, and the brush is propped against the inner wall of the buffer tank main body (1).
3. The multi-section buffer tank of claim 1, wherein: the upper end and the lower end of the right side of the sealing plate (14) are connected with the inner wall of the groove on the right side of the supporting block (15) through springs, and the upper end and the lower end of the right side of the sealing plate (14) are glued with sealing gaskets.
CN201911278168.8A 2019-12-12 2019-12-12 Multi-section buffer tank Withdrawn CN112963651A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911278168.8A CN112963651A (en) 2019-12-12 2019-12-12 Multi-section buffer tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911278168.8A CN112963651A (en) 2019-12-12 2019-12-12 Multi-section buffer tank

Publications (1)

Publication Number Publication Date
CN112963651A true CN112963651A (en) 2021-06-15

Family

ID=76270761

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911278168.8A Withdrawn CN112963651A (en) 2019-12-12 2019-12-12 Multi-section buffer tank

Country Status (1)

Country Link
CN (1) CN112963651A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113757571A (en) * 2021-09-01 2021-12-07 中国化学工程第三建设有限公司 Simple buffer tank and application thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113757571A (en) * 2021-09-01 2021-12-07 中国化学工程第三建设有限公司 Simple buffer tank and application thereof
CN113757571B (en) * 2021-09-01 2023-08-04 中国化学工程第三建设有限公司 Simple buffer tank and application thereof

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PB01 Publication
PB01 Publication
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20210615