CN208604743U - And the fire cistern of setting pot function - Google Patents
And the fire cistern of setting pot function Download PDFInfo
- Publication number
- CN208604743U CN208604743U CN201820415210.0U CN201820415210U CN208604743U CN 208604743 U CN208604743 U CN 208604743U CN 201820415210 U CN201820415210 U CN 201820415210U CN 208604743 U CN208604743 U CN 208604743U
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- Prior art keywords
- sand
- aerated grit
- pipe
- fire
- outlet pipe
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Abstract
The utility model discloses a kind of and setting pot function fire cisterns, and the partition in top sand setting area and lower part fire water storage area is divided into including pond ontology and by pond ontology；The sand setting area is arranged side by side by two aerated grit chambers and is formed, the one end in the sand setting area is equipped with water inlet pipe, the other end is equipped with outlet pipe, two aerated grit chambers have the share common sidewalls along pond length direction, and the two sides of the share common sidewalls are respectively equipped with aeration tube in two aerated grit chambers；The outlet pipe accesses the fire water storage area, liquid level sensor is equipped in the fire water storage area, one end of the fire water storage area is respectively equipped with the first outlet pipe and the second outlet pipe, first outlet pipe is equipped with the first solenoid valve, the solenoid valve is connect with liquid level sensor signal, and second outlet pipe is equipped with valve.
Description
Technical field
The utility model relates to fire fighting device field, especially a kind of and setting pot function fire cistern.
Background technique
Based on Drinking Water, this status lacked with China's water resource runs in the opposite direction China's fire demand water, how to seek
Looking for new safe, sufficient fire water supply substitution Drinking Water is the task of top priority.
Utility model content
To solve problems of the prior art, the utility model provides a kind of and setting pot function fire water
Pond is stored in fire cistern after can handling water such as sewage, rainwater, middle water, recirculated cooling waters and does fire water use.
The technical solution adopted in the utility model is:
A kind of fire cistern of and setting pot function, including pond ontology and by pond ontology be divided into top sand setting area and
The partition of lower part fire water storage area；The sand setting area is arranged side by side by two aerated grit chambers and is formed, and the one of the sand setting area
End is equipped with water inlet pipe, and the other end is equipped with outlet pipe, and two aerated grit chambers have the share common sidewalls along pond length direction,
The two sides of the share common sidewalls are respectively equipped with aeration tube in two aerated grit chambers；Two aerated grit chambers are also distinguished
With another side wall along pond length direction opposite with the share common sidewalls, and close to institute in two aerated grit chambers
The side for stating another side wall is respectively equipped with the sand catcher along pond length direction, and the sand catcher is by the bottom surface of the aerated grit chamber
Recess is formed downwards；The bottom surface of the aerated grit chamber between the share common sidewalls and the sand catcher is equipped with slope, and
The slope is directed towards the sand catcher；The sand catcher is equipped with sand collecting hopper, the collection sand in one end close to the water inlet pipe
Bucket is to be recessed downwards to be formed by the bottom surface of the sand catcher；Distinguish the lower part of another side wall of two aerated grit chambers
Equipped with drain pipe, the drain pipe is connected to the corresponding sand collecting hopper respectively；The top of two aerated grit chambers is run through
The share common sidewalls and wherein another side wall of an aerated grit chamber are equipped with collection slag pipe, and wherein described in one
The top of another side wall of aerated grit chamber is equipped with Deodorising；The outlet pipe accesses the fire water storage area, described
Liquid level sensor is equipped in fire water storage area, one end of the fire water storage area is respectively equipped with the first outlet pipe and second and goes out
Water pipe, first outlet pipe are equipped with the first solenoid valve, and the solenoid valve is connect with liquid level sensor signal, and described second goes out
Water pipe is equipped with valve.
Preferably, chain-plate type is equipped with along pond length direction in the sand catcher scrape mud skimming machine, the sand collecting hopper and the collection
Slag pipe is located at the both ends that the chain-plate type scrapes mud skimming machine；And the collection slag pipe and the chain-plate type scrape mud skimming machine top
The scraper plate in portion is located at same level, and the Deodorising is located at the top that the chain-plate type scrapes the scraper plate at the top of mud skimming machine；Institute
The top for stating sand setting area is equipped with the fixation cover board of two aerated grit chambers of closing, and is equipped with and sees on the fixed cover board
Cha Kou and access hole.
Preferably, the fire water storage area is additionally provided with the fire-fighting water inlet pipe being connected to municipal fire water system, described
Fire-fighting water inlet pipe is equipped with second solenoid valve, and the second solenoid valve is connect with liquid level sensor signal.
Preferably, inhalant region is equipped between the sand setting area and the water inlet pipe, in the sand setting area and the water outlet
It is equipped with exhalant region between pipe, is respectively equipped with inlet gate in place of the inhalant region is connected to two aerated grit chambers,
The exhalant region is connected to place with two aerated grit chambers and is respectively equipped with water outlet gate.
The beneficial effects of the utility model are:
1, it is stored in fire cistern after can handling water such as sewage, rainwater, middle water, recirculated cooling waters and does fire water
With setting pot and fire cistern to be cooperatively formed to the fire cistern of the simultaneous setting pot function an of entirety, accounted for without increasing
Ground area builds setting pot and fire cistern respectively, while reducing fire demand water and depending on unduly to Drinking Water, will be dirty
The waste water such as water, rainwater, middle water, recirculated cooling water or half waste water are used, and have saved valuable water resource.
2, the utility model is changed the sediment outflow mode of aerated grit chamber, is made by the internal structure of optimization aerated grit chamber
Obtaining aerated grit chamber can seal in fact, and does not need to increase occupied area and increase construction cost, while there is no seal
The problems such as closing not tight, abrasion and ageing of rubber；And due to using gravity mode sediment outflow, equipment is simple, mature and reliable, reduces
The cost of aerated grit chamber operation decreases the capacity of deodorization, reduces deodorization simultaneously because to cover space small for pond body
Cost；Therefore sealing, the deodorization of aerated grit chamber are efficiently solved the problems, such as.
3, each solenoid valve and valve are controlled according to the level condition that liquid level sensor detects, when without using fire water
When, and when the water level of fire water storage area reach a certain height, openable first solenoid valve discharges water, by the water of releasing by processing
The standard of Drinking Water be can reach afterwards for life；The water level of fire water storage area is set to be down to one after the first outlet pipe discharges water
When determining height, the first solenoid valve is closed, refilling；When opening valve uses fire water by the second outlet pipe, water is such as used
Measure larger, when liquid level sensor detects that the water level of fire water storage area is down to one compared with low water level, controllable second solenoid valve is beaten
It opens, the interim fire water for introducing municipal fire water system and providing, fire fighting supply is insufficient when avoiding the need for.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the overlooking structure diagram in sand setting area described in the utility model embodiment；
Fig. 3 is the side structure schematic view in sand setting area described in the utility model embodiment；
Fig. 4 is one end structure-oriented schematic diagram in sand setting area described in the utility model embodiment；
Appended drawing reference: 1- aerated grit chamber, 2- aerated grit chamber, 3- chain-plate type scrape mud skimming machine, and 4- chain-plate type scrapes mud slash
Slag machine, the fixed cover board of 5-, 6- water inlet pipe, 7- outlet pipe, 8- share common sidewalls, 9- aeration tube, 10- aeration tube, 11- side wall, the side 12-
Wall, 13- sand catcher, 14- sand catcher, the slope 15-, the slope 16-, 17- sand collecting hopper, 18- sand collecting hopper, 19- drain pipe, 20- sediment outflow
Pipe, 21- collection slag pipe, 22- Deodorising, 23- inhalant region, 24- exhalant region, 25- inlet gate, 26- inlet gate, 27- water gate
Door, 28- water outlet gate, the pond 29- ontology, 30- partition, 31- sand setting area, 32- fire water storage area, 33- liquid level sensor,
The first outlet pipe of 34-, the first solenoid valve of 35-, the second outlet pipe of 36-, 37- valve, 38- fire-fighting water inlet pipe, the second electromagnetism of 39-
Valve.
Specific embodiment
The embodiments of the present invention are described in detail with reference to the accompanying drawing.
Embodiment
As shown in Figs 1-4, the fire cistern of a kind of and setting pot function, including pond ontology 29 and by pond ontology 29
It is divided into the partition 30 in top sand setting area 31 and lower part fire water storage area 32；The sand setting area 31 is by two aerated grit chambers 1,2
Composition is arranged side by side, the one end in the sand setting area 31 is equipped with water inlet pipe 6, and the other end is equipped with outlet pipe 7, two sediment by aeration
Pond 1,2 has the share common sidewalls 8 along pond length direction, the two sides of the share common sidewalls 8 in two aerated grit chambers 1,2
It is respectively equipped with aeration tube 9,10；Two aerated grit chambers 1,2 are also respectively provided with opposite with the share common sidewalls 8 long along pond
Another side wall 11,12 in direction, and close to the side of another side wall 11,12 in two aerated grit chambers 1,2
Be respectively equipped with the sand catcher 13,14 along pond length direction, the sand catcher 13,14 be from the bottom surface of the aerated grit chamber 1,2 to
Lower recess is formed；The bottom surface of the aerated grit chamber 1,2 between the share common sidewalls 8 and the sand catcher 13,14 is equipped with
Slope 15,16, and the slope 15,16 is directed towards the sand catcher 13,14；The sand catcher 13,14 is close to the water inlet
One end of pipe 6 is equipped with sand collecting hopper 17,18, and the sand collecting hopper 17,18 is by the downward concave shape in bottom surface of the sand catcher 13,14
At；The lower part of another side wall 11,12 of two aerated grit chambers 1,2 is respectively equipped with drain pipe 19,20, the sediment outflow
Pipe 19,20 is connected to the corresponding sand collecting hopper 17,18 respectively；The top of two aerated grit chambers 1,2 is through described total
With side wall 8 and wherein another side wall 12 of an aerated grit chamber 2 is equipped with collection slag pipe 21, and wherein described in one
The top of another side wall 11 of aerated grit chamber 1 is equipped with Deodorising 22；The outlet pipe 7 accesses the fire water storage area
32, the fire water storage area 32 is interior to be equipped with liquid level sensor 33, and one end of the fire water storage area 32 is respectively equipped with first
Outlet pipe 34 and the second outlet pipe 36, first outlet pipe 34 are equipped with the first solenoid valve 35, first solenoid valve 35 with
The connection of 33 signal of liquid level sensor, second outlet pipe 36 are equipped with valve 37.
In one of the embodiments, the sand catcher 13,14 along pond length direction be equipped with chain-plate type scrape mud skimming machine 3,
4, the sand collecting hopper 17,18 is located at the both ends that the chain-plate type scrapes mud skimming machine 3,4 with the collection slag pipe 21；And it is described
The scraper plate that collection slag pipe 21 and the chain-plate type scrape 3,4 top of mud skimming machine is located at same level, and the Deodorising 22 is located at institute
State the top that chain-plate type scrapes the scraper plate at 3,4 top of mud skimming machine；The top in the sand setting area 31 is equipped with two aerations of closing
The fixation cover board 5 of setting pot 1,2, and observation panel and access hole are equipped on the fixed cover board 5.
In another embodiment, the fire water storage area 32 is additionally provided with disappears with what municipal fire water system was connected to
Water-inlet-proof pipe 38, the fire-fighting water inlet pipe 38 are equipped with second solenoid valve 39, the second solenoid valve 39 and liquid level sensor 33
Signal connection.
In another embodiment, inhalant region 23 is equipped between the sand setting area 31 and the water inlet pipe 6, described
It is equipped with exhalant region 24 between sand setting area 31 and the outlet pipe 7, connects in the inhalant region 23 and two aerated grit chambers 1,2
Logical place is respectively equipped with inlet gate 25,26, in place of the exhalant region 24 is connected to two aerated grit chambers 1,2 respectively
Equipped with water outlet gate 26,27.
Specifically, two aerated grit chambers 1,2 are formed one group along the co-walled construction in parallel of pond length direction, and two is aerated
The sand catcher 13,14 of setting pot 1,2 is separately positioned on the two sides of this group of aerated grit chamber, and aeration tube 9,10 is arranged in common side
The two sides of wall 8 are respectively set chain-plate type in sand catcher 13,14 and scrape mud skimming machine 3,4, and the pool wall in aerated grit chamber 1,2
Top fixed cover board 5 is set.At work, sewage by water inlet pipe 6 enter inhalant region 23, then by inlet gate 25,
26 respectively enter aerated grit chamber 1,2.In aerated grit chamber 1,2, water flow is from inlet gate 25,26 along pond length direction to water outlet
Gate 27, the flowing of 28 directions, then enter exhalant region 24 by water outlet gate 27,28, flow out eventually by outlet pipe 7.Wherein,
When water flow is flowed along pond length direction to water outlet gate 27,28 directions in aerated grit chamber 1,2 from inlet gate 25,26, by
It being aerated in aeration tube 9,10 into pond, water flow can show the state circulated on the cross section in pond, as shown in figure 3,
It and is that helical flow is presented in entire aerated grit chamber 1,2.During water flow is threadingly advanced, aeration tube 9,10 discharges
Fine gas bubbles the pollutant adhered in sewage sand grains can be eluted, to make the particulate contaminants such as more clean sand grains
Slope 15,16 in pond is fallen into sand catcher 13,14.And the chain-plate type for being set to sand catcher 13,14 scrapes mud skimming machine 3,4
Scraper plate is driven by the chain can be in aerated grit chamber 1,2 along pond length direction cycle rotation, by what is collected in sand catcher 13,14
Sand grains is scraped to the sand collecting hopper 17,18 of aerated grit chamber 1,2 one end, and then sand grains is discharged from drain pipe 19,20 by hydraulic pressure and exposes
Gas setting pot 1,2.Chain-plate type scrapes mud skimming machine 3,4 while strike-ofing, and turns to the scraper plate of liquid level part, can also be by liquid
The dross in face is scraped to the collection slag pipe 21 of aerated grit chamber 1,2 other ends, and then sediment by aeration is discharged in dross by collecting slag pipe 21
Pond 1,2.
Since in above process, chain-plate type scrapes mud skimming machine 3,4 always in the internal operation of aerated grit chamber 1,2, expose
The top of gas setting pot 1,2 is without walking arrangement.Therefore, at the top of aerated grit chamber 1,2, except reserving a small amount of observation panel, maintenance
Outside mouthful, the closing of cover board 5 can be all fixed, aerated grit chamber is sealed to realize.
After closure, inner space and air outside pond are completely isolated for aerated grit chamber, the interior gas generated due to aeration
It can not be dispersed into ambient enviroment, and deodoration system can only be delivered to by Deodorising 22, be further processed, to reach
To the purpose to aerated grit chamber closing deodorization.
Specific embodiment of the present utility model above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
Claims (3)
1. a kind of and setting pot function fire cistern, which is characterized in that be divided into including pond ontology and by pond ontology
The partition in sand setting area, portion and lower part fire water storage area；The sand setting area is arranged side by side by two aerated grit chambers and is formed, described
The one end in sand setting area is equipped with water inlet pipe, and the other end is equipped with outlet pipe, and two aerated grit chambers have along the one of pond length direction
Share common sidewalls, the two sides of the share common sidewalls are respectively equipped with aeration tube in two aerated grit chambers；Two aerations
Setting pot is also respectively provided with another side wall along pond length direction opposite with the share common sidewalls, and heavy in two aerations
Side in sand pond close to another side wall is respectively equipped with the sand catcher along pond length direction, and the sand catcher is by the aeration
The bottom surface of setting pot is recessed to be formed downwards；The bottom surface of the aerated grit chamber between the share common sidewalls and the sand catcher
Equipped with slope, and the slope is directed towards the sand catcher；The sand catcher is equipped with collection sand in one end close to the water inlet pipe
Bucket, the sand collecting hopper is to be recessed downwards to be formed by the bottom surface of the sand catcher；The other side of two aerated grit chambers
The lower part of wall is respectively equipped with drain pipe, and the drain pipe is connected to the corresponding sand collecting hopper respectively；Two sediment by aeration
The top in pond through the share common sidewalls and wherein another side wall of an aerated grit chamber be equipped with collection slag pipe, and
Wherein the top of another side wall of an aerated grit chamber is equipped with Deodorising；The outlet pipe accesses the fire water
Storage area is equipped with liquid level sensor in the fire water storage area, and one end of the fire water storage area is respectively equipped with first and goes out
Water pipe and the second outlet pipe, first outlet pipe are equipped with the first solenoid valve, and the solenoid valve and liquid level sensor signal connect
It connects, second outlet pipe is equipped with valve；The fire water storage area is additionally provided with to disappear with what municipal fire water system was connected to
Water-inlet-proof pipe, the fire-fighting water inlet pipe are equipped with second solenoid valve, and the second solenoid valve is connect with liquid level sensor signal.
2. according to claim 1 and setting pot function fire cistern, which is characterized in that long along pond in the sand catcher
Direction is equipped with chain-plate type and scrapes mud skimming machine, and the sand collecting hopper and the collection slag pipe are located at the chain-plate type and scrape mud skimming machine
Both ends；And the collection slag pipe and the chain-plate type scrape the scraper plate at the top of mud skimming machine and are located at same level, the Deodorising
The top of the scraper plate at the top of mud skimming machine is scraped positioned at the chain-plate type；The top in the sand setting area is equipped with two aerations of closing
The fixation cover board of setting pot, and observation panel and access hole are equipped on the fixed cover board.
3. the fire cistern of according to claim 2 and setting pot function, which is characterized in that the sand setting area with it is described
It is equipped with inhalant region between water inlet pipe, exhalant region is equipped between the sand setting area and the outlet pipe, in the inhalant region and two
A aerated grit chamber connection place is respectively equipped with inlet gate, is connected in the exhalant region with two aerated grit chambers
Place is respectively equipped with water outlet gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820415210.0U CN208604743U (en) | 2018-03-27 | 2018-03-27 | And the fire cistern of setting pot function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820415210.0U CN208604743U (en) | 2018-03-27 | 2018-03-27 | And the fire cistern of setting pot function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208604743U true CN208604743U (en) | 2019-03-15 |
Family
ID=65660527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820415210.0U Expired - Fee Related CN208604743U (en) | 2018-03-27 | 2018-03-27 | And the fire cistern of setting pot function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208604743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111636743A (en) * | 2020-06-22 | 2020-09-08 | 扬州市通达建设发展有限公司 | Sewage treatment plant grit chamber construction equipment |
-
2018
- 2018-03-27 CN CN201820415210.0U patent/CN208604743U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111636743A (en) * | 2020-06-22 | 2020-09-08 | 扬州市通达建设发展有限公司 | Sewage treatment plant grit chamber construction equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190315 Termination date: 20210327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |