CN109422032A - A kind of vertical methanol tank circulated sprinkling cooling system - Google Patents
A kind of vertical methanol tank circulated sprinkling cooling system Download PDFInfo
- Publication number
- CN109422032A CN109422032A CN201710779478.2A CN201710779478A CN109422032A CN 109422032 A CN109422032 A CN 109422032A CN 201710779478 A CN201710779478 A CN 201710779478A CN 109422032 A CN109422032 A CN 109422032A
- Authority
- CN
- China
- Prior art keywords
- tank
- water storage
- storage tank
- methanol
- recirculated water
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
- B65D88/744—Large containers having means for heating, cooling, aerating or other conditioning of contents heating or cooling through the walls or internal parts of the container, e.g. circulation of fluid inside the walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/78—Arrangements of storage tanks, reservoirs or pipe-lines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D2210/00—Indexing scheme relating to aspects and details of apparatus or devices for dispensing beverages on draught or for controlling flow of liquids under gravity from storage containers for dispensing purposes
- B67D2210/00028—Constructional details
- B67D2210/00099—Temperature control
- B67D2210/00104—Cooling only
- B67D2210/00107—Cooling only by spraying fluids on the inner or outer surfaces of the receptacles to be filled
- B67D2210/0011—The sprayed fluid being a liquid
Abstract
The invention discloses a kind of vertical methanol tank circulated sprinkling cooling systems, with vertical methanol tank, especially: cool water shower device being housed at the top of methanol tank, cool water shower device includes the spray tube that inside and outside two circle is distributed in a ring, and inside and outside two circles spray tube is connected with water main；Embedded underground positioned at methanol tank side has recirculated water storage tank A and recirculated water storage tank B, and the tank bottom of two recirculated water storage tanks is connected, and the tank body middle and upper part of recirculated water storage tank A is equipped with filter a, and the tank body middle and lower part of recirculated water storage tank B is equipped with filter b；The top of the tank of recirculated water storage tank B is equipped with suction pump and water is evacuated to water main；It is equipped with water storage tank in the bottom of methanol tank, water storage tank side is equipped with outlet pipe and is connected with recirculated water storage tank A；The tank deck of the recirculated water storage tank is additionally provided with liquidometer and make-up pipe；The configuration of the present invention is simple, it is easy to use, solve the problems, such as the reducing temperature of heatstroke prevention of methanol tank high temperature period.
Description
Technical field
The present invention relates to chemical equipment technical field, specifically a kind of vertical methanol tank circulated sprinkling cooling system.
Background technique
Methanol is a kind of common chemical products, is the production most important raw material of alcohol-based fuel.Methanol is at normal temperatures and pressures
Be it is colourless, do not flow, nonvolatile flammable toxic liquid, smell is similar with ethyl alcohol.The boiling point of methanol at normal temperature is only 64.7
DEG C, methanol gas and air can form explosive mixture, explosion limit 6.0% ~ 36.5% (volume) in certain blend range.Cause
This, the fire-proof and explosion-proof facility of methanol tank is particularly important.
Vertical methanol tank common at present is equipped with feed inlet and breather valve in top of the tank, and tank base is equipped with discharging
Valve.Since methanol is low-boiling point liquid, in summer high temperature, when tank body temperature increases, it can independently evaporate, be damaged by breather valve
Methanol feedstock is lost, simultaneously because methanol has toxicity and combustibility, the methanol steam for breathing generation excessively not only can be to ring around
Border pollutes, and also enhances fire and hidden peril of explosion.Therefore, general methanol tank is each equipped with spray system, in summer height
It is intermittent when warm so that tank body is cooled down from tank deck spraying cooling water.
But existing methanol tank spray system is using the water source on tap water pipeline at present, water temperature is by nature
Environment influence is minimum also at 20-25 DEG C, and the spraying cooling time is long；Secondly, shower water does not recycle measure effectively, cause
Water resource waste, while also bringing the increase on very big production cost.Therefore, research and develop it is a set of exclusively for methanol tank design
Shower water automatic cycle cooling system, it is particularly significant to the daily production cost for reducing methanol tank summer.
Summary of the invention
It is evaporated in tank seriously, by exhaling when the object of the invention is in order to solve existing vertical methanol tank summer high temperature
It inhales valve loss raw material to increase, using the existing higher problem of shower water falling temperature method production cost, provides a kind of vertical methanol tank
Circulated sprinkling cooling system.
The technical scheme is that a kind of vertical methanol tank circulated sprinkling cooling system, has vertical methanol tank,
Feed opening and breather valve, tank are equipped with to spiral shape ladder, the tank deck of methanol tank is equipped between tank deck in the tank bottom of methanol tank
Bottom is equipped with discharge port, especially: cool water shower device being housed in the top of the tank of methanol tank, cool water shower device includes
The inside and outside spray tube that is distributed in a ring of two circles, inside and outside inside and outside two circles spray tube and bottom offer several hole for water sprayings,
Inside and outside two circles spray tube is connected with water main；Embedded underground positioned at methanol tank side has the recirculated water being arranged side by side
Storage tank A and recirculated water storage tank B, the tank bottom of two recirculated water storage tanks are connected, and tank deck is equipped with snorkel and outside air
It is connected, the tank body middle and upper part of recirculated water storage tank A is equipped with filter a, and the tank body middle and lower part of recirculated water storage tank B is equipped with filtering
Device b；The top of the tank of recirculated water storage tank B is equipped with suction pump and the water inside recirculated water storage tank is evacuated to water main, is first
The spray tube of alcohol tank top supplies water；It is equipped with a circle water storage tank in the tank base of methanol tank, water storage tank side is equipped with water outlet
It manages and is connected with the recirculated water storage tank A for being embedded in underground；The tank deck of the recirculated water storage tank A or recirculated water storage tank B are also
Equipped with liquidometer and make-up pipe.
The water storage tank slot bottom of heretofore described methanol tank bottom is equipped with -0.5~-2 ° of inclination angles to rising pipe side.
The outlet pipe inlet of heretofore described methanol tank bottom water storage tank is equipped with detachable strainer.
It is to be filled using active carbon particle in heretofore described filter a, is filled out using terylene strainer in filter b
It fills.
Hole for water spraying aperture inside and outside heretofore described spray tube is 3~5mm, bottom hole for water spraying aperture is 2~
3mm.Design can guarantee the pressure of the inside and outside oblique water spray of two sides hole for water spraying in this way, while bottom hole for water spraying aperture is reduced and avoided
Shower water is too fast to flow out from spray tube.
The tank deck of heretofore described recirculated water storage tank A and recirculated water storage tank B are described apart from level ground 2-3 meters
The volume of recirculated water storage tank A and recirculated water storage tank B are the 1/4~1/3 of methanol tank volume.
The course of work and principle of the invention is: when summer high temperature sweltering heat, using intermittent spraying cooling method, every
(such as 2-5 hours) for a period of time water extracted in recirculated water storage tank B, to methanol tank tank body progress spraying cooling, then via
The water storage tank of methanol tank tank bottom collects shower water, into recirculated water storage tank A, by the water quilt in recirculated water storage tank A
After filter a filtering, enter recirculated water storage tank B from tank bottom, then via the filter b filtering in recirculated water storage tank B after, i.e.,
It can repeat to extract spray, it, can be according to the liquid level at the top of recirculated water storage tank A or B when shower water loses because of natural evaporation
Meter is observed, and when storing water level deficiency, can be fed via make-up pipe.Due to the recirculated water storage tank in the present invention
A and recirculated water storage tank B are embedded in underground, can directly be cooled down to recirculated water using the natural cold source of underground；Circulation
The tank body volume of water storage tank is designed as the 1/4~1/3 of methanol tank volume, it is ensured that spray coolant-temperature gage is in low temperature always
State saves the spraying cooling time, improves spraying cooling efficiency.
Apparatus of the present invention fully consider energy consumption and utilization of area in design, in embedded underground recirculated water water tank,
Not only recirculated water had been played the role of to cool down automatically, but also has not influenced ground installation place, and substantially increased shower water cooling effect, saved
The spraying cooling time greatly reduces spray water waste, has high economic benefit, is suitble to be widely used to promote.
Detailed description of the invention
Fig. 1 is main view status diagram of the present invention；
Fig. 2 is the cross section enlarged structure schematic diagram of spray tube in the present invention.
In figure, 1-methanol tank, 2-spiral shape ladders, 3-feed openings, 4-breather valves, 5-discharge ports, 6-sprays
Pipe, 7-hole for water sprayings, 8-water mains, 9-recirculated water storage tank A, 10-recirculated water storage tank B, 11-snorkels, 12-mistakes
Filter a, 13-filter b, 14-suction pumps, 15-water storage tanks, 16-outlet pipes, 17-liquidometers, 18-make-up pipes,
19-detachable strainers.
Specific embodiment
Embodiment 1
Referring to Fig. 1-2, the technical scheme is that a kind of vertical methanol tank circulated sprinkling cooling system, has vertical first
Alcohol storage tank 1 is equipped with feed opening 3 to spiral shape ladder 2, the tank deck of methanol tank 1 is equipped between tank deck in the tank bottom of methanol tank 1
With breather valve 4, tank bottom is equipped with discharge port 5, especially: cool water shower device is housed in the top of the tank of methanol tank 1, it is cooling
Water spray system includes the spray tube 6 that inside and outside two circle is distributed in a ring, and inside and outside inside and outside two circles spray tube 6 and bottom is opened
Equipped with several hole for water sprayings 7, inside and outside two circles spray tube 6 is connected with water main 8；It buries underground positioned at 1 side of methanol tank
Equipped with the recirculated water storage tank A 9 and recirculated water storage tank B 10 being arranged side by side, the tank bottom of two recirculated water storage tanks 9 and 10 is connected
Logical, tank deck is equipped with snorkel 11 and is connected with outside air；The tank body middle and upper part of recirculated water storage tank A 9 is equipped with filter a
The tank body middle and lower part of 12, recirculated water storage tank B 10 are equipped with filter b 13；The top of the tank of recirculated water storage tank B 10 is equipped with
Water inside recirculated water storage tank B 10 is evacuated to water main 8 by suction pump 14, is that the spray tube 6 at 1 top of methanol tank supplies water；
It is equipped with a circle water storage tank 15 in the tank base of methanol tank 1,15 side of water storage tank is equipped with outlet pipe 16 and is embedded in underground
Recirculated water storage tank A 9 is connected；The tank deck of the recirculated water storage tank A 9 or recirculated water storage tank B 10 is additionally provided with liquidometer
17 and make-up pipe 18, it is to be equipped with liquidometer 17 and make-up pipe 18 in the tank deck of recirculated water storage tank B 10 in the present embodiment.
15 slot bottom of water storage tank of the bottom of methanol tank 1 described in the present embodiment is equipped with -0.5~-2 ° to 16 side of outlet pipe
Inclination angle is specially -1 ° in the present embodiment.
16 inlet of outlet pipe of the bottom of methanol tank 1 described in the present embodiment water storage tank 15 is equipped with detachable strainer 19.
It is to be filled using active carbon particle in filter a described in the present embodiment 12, is using terylene in filter b 13
Strainer filling.
Hole for water spraying aperture inside and outside spray tube 6 described in the present embodiment is 3~5mm, bottom hole for water spraying aperture is 2~
3mm.The hole for water spraying aperture of specific spray tube two sides is 4mm in the present embodiment, and bottom hole for water spraying aperture is 2mm.Hole for water spraying is in this way
Design can guarantee the pressure of the inside and outside oblique water spray of two sides hole for water spraying, while bottom hole for water spraying aperture reduces and avoids shower water
It is too fast to be flowed out from spray tube.
The tank deck of the A of recirculated water storage tank described in the present embodiment 9 and recirculated water storage tank B 10 are apart from level ground 2~3
The volume of rice (underground 3m is specifically located in the present embodiment), the recirculated water storage tank A 9 and recirculated water storage tank B 10 is
Recirculated water storage tank A in 1/4~1/3(the present embodiment of 1 volume of methanol tank, recirculated water storage tank B volume be methanol storage
The 1/3 of tank volume).
Claims (6)
1. a kind of vertical methanol tank circulated sprinkling cooling system, there is vertical methanol tank, methanol tank tank bottom to tank
Spiral shape ladder is equipped between top, the tank deck of methanol tank is equipped with feed opening and breather valve, and tank bottom is equipped with discharge port, and feature exists
In: cool water shower device is housed in the top of the tank of methanol tank, cool water shower device includes that inside and outside two circle divides in a ring
The spray tube of cloth, inside and outside inside and outside two circles spray tube and bottom offer several hole for water sprayings, and inside and outside two circles spray tube is equal
It is connected with water main；Embedded underground positioned at methanol tank side has the recirculated water storage tank A and recirculated water being arranged side by side
Storage tank B, the tank bottom of two recirculated water storage tanks are connected, and tank deck is equipped with snorkel and is connected with outside air, and recirculated water is deposited
The tank body middle and upper part of storage tank A is equipped with filter a, and the tank body middle and lower part of recirculated water storage tank B is equipped with filter b；Recirculated water storage
The top of the tank of tank B is equipped with suction pump and the water inside recirculated water storage tank is evacuated to water main, is the spray at the top of methanol tank
Shower pipe supplies water；It is equipped with a circle water storage tank in the tank base of methanol tank, water storage tank side is equipped with outlet pipe and is embedded in underground
Recirculated water storage tank A be connected；The tank deck of the recirculated water storage tank A or recirculated water storage tank B are additionally provided with liquidometer and benefit
Feed pipe.
2. a kind of vertical methanol tank circulated sprinkling cooling system according to claim 1, it is characterised in that: the methanol
The water storage tank slot bottom of tank bottom is equipped with -0.5~-2 ° of inclination angles to rising pipe side.
3. a kind of vertical methanol tank circulated sprinkling cooling system according to claim 1, it is characterised in that: the methanol
The outlet pipe inlet of tank bottom water storage tank is equipped with detachable strainer.
4. a kind of vertical methanol tank circulated sprinkling cooling system according to claim 1, it is characterised in that: the filtering
It is to be filled using active carbon particle in device a, is filled using terylene strainer in filter b.
5. a kind of vertical methanol tank circulated sprinkling cooling system according to claim 1, it is characterised in that: the spray
Hole for water spraying aperture inside and outside pipe is 3~5mm, and bottom hole for water spraying aperture is 2~3mm.
6. a kind of vertical methanol tank circulated sprinkling cooling system according to claim 1, it is characterised in that: the circulation
Apart from level ground 2-3 meters, the recirculated water storage tank A and recirculated water store the tank deck of water storage tank A and recirculated water storage tank B
The volume of tank B is the 1/4~1/3 of methanol tank volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710779478.2A CN109422032A (en) | 2017-09-01 | 2017-09-01 | A kind of vertical methanol tank circulated sprinkling cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710779478.2A CN109422032A (en) | 2017-09-01 | 2017-09-01 | A kind of vertical methanol tank circulated sprinkling cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109422032A true CN109422032A (en) | 2019-03-05 |
Family
ID=65512977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710779478.2A Pending CN109422032A (en) | 2017-09-01 | 2017-09-01 | A kind of vertical methanol tank circulated sprinkling cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109422032A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111746960A (en) * | 2020-08-05 | 2020-10-09 | 北京燕山玉龙石化工程股份有限公司 | Activated carbon powder bin and temperature control method thereof |
| CN114671153A (en) * | 2022-04-02 | 2022-06-28 | 聊城鲁西双氧水新材料科技有限公司 | High-concentration hydrogen peroxide spraying cooling storage device circulating at high temperature in summer |
-
2017
- 2017-09-01 CN CN201710779478.2A patent/CN109422032A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111746960A (en) * | 2020-08-05 | 2020-10-09 | 北京燕山玉龙石化工程股份有限公司 | Activated carbon powder bin and temperature control method thereof |
| CN114671153A (en) * | 2022-04-02 | 2022-06-28 | 聊城鲁西双氧水新材料科技有限公司 | High-concentration hydrogen peroxide spraying cooling storage device circulating at high temperature in summer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190305 |
|
| WD01 | Invention patent application deemed withdrawn after publication |