CN206219255U - Surge tank and the usage on black water device with it - Google Patents
Surge tank and the usage on black water device with it Download PDFInfo
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- CN206219255U CN206219255U CN201621167260.9U CN201621167260U CN206219255U CN 206219255 U CN206219255 U CN 206219255U CN 201621167260 U CN201621167260 U CN 201621167260U CN 206219255 U CN206219255 U CN 206219255U
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- tank
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Abstract
The utility model provides a kind of surge tank and the usage on black water device with it.The surge tank includes tank body and the water inlet and delivery port that are arranged on tank body, and tank body includes：Multiple tank body sections, multiple tank body sections are sequentially connected；First connector, is arranged at least one end face of each tank body section, and adjacent two tank bodies section is tightly connected by the first connector.Surge tank, including tank body and the water inlet and delivery port that are arranged on tank body, tank body include：Multiple tank body sections, multiple tank body sections are sequentially connected；First connector, is arranged at least one end face of each tank body section, and adjacent two tank bodies section is tightly connected by the first connector.
Description
Technical field
The utility model is related to sewage treatment area, in particular to a kind of surge tank and the usage on black water with it
Device.
Background technology
Black water treatment system is responsible for and three stages of flashing is carried out to the Heisui River discharged in gasification system, and Heisui River is through lowered temperature reclamation heat
Settlement treatment is carried out into defecator after amount, the Heisui River of clarification recycles through deoxygenation return system again, the slurry after sedimentation concentration
Vacuum filtering system dewater treatment is sent to, filter cake is sent to outside battery limit (BL).The Heisui River temperature of gasification system discharge reaches 252 DEG C, pressure
6.0Mpa is reached, dregginess reaches 10%, after 0.8Mpa is depressurized to by pressure-reducing valve, because the cylinder of surge tank highly only has
1 meter or so, and the base plate and side wall of surge tank are all unguyed, therefore serious is washed away to buffering tank bottom and the abrasion of side wall, buffering
The service life of tank only has more than ten days, and just perforation is revealed, also, due to surge tank and whole gasified boiler system UNICOM, so as to lead
Causing it cannot cut out maintenance.Therefore, once revealing, just necessary blowing out or pressure release cuts out Heisui River system to surge tank to torch burning
Processed.But due to surge tank design defect in itself, must be cut off the base plate of surge tank in maintenance can just be examined
Repair, therefore considerably increase the repair time, had a strong impact on the normal operation of gasification furnace.
Utility model content
Main purpose of the present utility model is to provide a kind of surge tank and the usage on black water device with it, existing to solve
The base plate of surge tank must be cut off the problem that can be just overhauled in maintenance the surge tank in technology.
To achieve these goals, according to one side of the present utility model, there is provided a kind of surge tank, including tank body with
And water inlet and delivery port on tank body are arranged at, tank body includes：Multiple tank body sections, multiple tank body sections are sequentially connected；First connects
Fitting, is arranged at least one end face of each tank body section, and adjacent two tank bodies section is tightly connected by the first connector.
Further, tank body also includes base plate, along last on the flow direction of fluid in base plate and multiple tank bodies sections
Individual tank body section is tightly connected by the first connector.
Further, water inlet is arranged in multiple tank bodies section along the end of the first tank body section on the flow direction of fluid
The first connector is provided with face, and on water inlet.
Further, the first connector is flange.
Further, tank body also includes being arranged at the second connector of delivery port.
Further, delivery port is arranged in multiple tank bodies section along last tank body section on the flow direction of fluid
On the wall of side.
Further, the second connector is flange.
Further, surge tank also includes the first wearing layer being arranged on the inwall of tank body.
Further, the first wearing layer is arranged in multiple tank bodies section along last tank body on the flow direction of fluid
On the inwall of section.
Further, the first wearing layer is metal electrode.
Further, tank body also includes base plate and is arranged at the second wearing layer of the inner surface of base plate.
Further, the second wearing layer is metal electrode.
Further, the height of surge tank is more than 1m and less than or equal to 2m.
According to another aspect of the present utility model, there is provided a kind of usage on black water device, including sequential communication pressure-reducing valve,
Surge tank and flash vessel, surge tank are above-mentioned surge tank.
Using the technical solution of the utility model, there is provided a kind of surge tank, water inlet and water outlet are provided with its tank body
Mouthful, water inlet connect setting with pressure-reducing valve, delivery port and the setting of flash vessel UNICOM, and between water inlet and the bottom surface of tank body away from
From the distance between bottom surface more than delivery port and tank body, because tank body includes what multiple flow directions along fluid were sequentially connected
Tank body section and the first connector being arranged at least one end face of each tank body section, adjacent two tank bodies section pass through first
Connector is tightly connected, so that when surge tank can be more only by operating flange to be divided into the tank body of surge tank when leaking
Individual part, and then maintenance of the staff to surge tank is facilitated, the repair time of surge tank has been saved, ensure gasification furnace
Normal operation.
In addition to objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Brief description of the drawings
The Figure of description for constituting a part of the present utility model is used for providing being further understood to of the present utility model, this
The schematic description and description of utility model is used to explain the utility model, does not constitute to improper limit of the present utility model
It is fixed.In the accompanying drawings：
Fig. 1 shows a kind of structural representation of surge tank that the utility model implementation method is provided.
Wherein, above-mentioned accompanying drawing is marked including the following drawings：
10th, tank body section；20th, the first connector；30th, base plate；40th, the second connector；50th, the first wearing layer.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
In order that those skilled in the art more fully understand the utility model scheme, below in conjunction with the utility model reality
The accompanying drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the embodiment of the utility model part, rather than whole embodiments.Based on the reality in the utility model
Example is applied, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made all should
When the scope for belonging to the utility model protection.
It should be noted that term " first " in specification and claims of the present utility model and above-mentioned accompanying drawing,
" second " etc. is for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so
The data for using can be exchanged in the appropriate case, so as to embodiment of the present utility model described herein.Additionally, term " bag
Include " and " having " and their any deformation, it is intended that covering is non-exclusive to be included, for example, containing series of steps
Or the process of unit, method, system, product or equipment are not necessarily limited to those steps or the unit clearly listed, but can wrap
Include not listing clearly or for these processes, method, product or other intrinsic steps of equipment or unit.
From background technology, the design defect due to surge tank in itself, will must buffer in maintenance in the prior art
The base plate of tank is cut off can just be overhauled, therefore considerably increase the repair time, have a strong impact on the normal operation of gasification furnace.This
Utility model is studied regarding to the issue above, there is provided a kind of surge tank, as shown in figure 1, including tank body and being arranged at tank
Water inlet and delivery port on body, tank body include：Multiple tank body sections 10, multiple tank body sections 10 are sequentially connected；First connector 20,
It is arranged at least one end face of each tank body section 10, adjacent two tank bodies section 10 is tightly connected by the first connector 20.
Due to the tank body section that is sequentially connected along the flow direction of fluid including multiple and each tank is arranged in the surge tank
The first connector at least one end face of body section, adjacent two tank bodies section is tightly connected by the first connector, so that
When the tank body of surge tank only can be divided into some by surge tank when leaking by operating flange, and then facilitate work
Make maintenance of the personnel to surge tank, saved the repair time of surge tank, ensure the normal operation of gasification furnace.
In above-mentioned surge tank of the present utility model, those skilled in the art can be according to prior art to the first connector
20 species is chosen, it is preferable that above-mentioned first connector 20 can be flange, is set by the end face of tank body section 10
Flange, and will be tightened together using bolt positioned at two flanges in different tank bodies section 10, realize multiple tank bodies sections 10
It is sequentially connected, so as to form complete tank body, and realizes being tightly connected between two neighboring tank body section 10.
In above-mentioned surge tank of the present utility model, it is preferable that tank body also includes base plate 30, base plate 30 and multiple tank body sections
It is tightly connected by the first connector 20 along last tank body section 10 on the flow direction of fluid in 10.The stream of above-mentioned fluid
Dynamic direction refers to flowing of the fluid after the water inlet entrance of surge tank and before the delivery port outflow of surge tank in surge tank
Direction.It is attached using the first connector 20 with tank body section 10 by by the base plate 30 of surge tank, makes staff to slow
When rushing the maintenance of tank, it is only necessary to adjacent two the first connectors 20 are separated can be realized as base plate 30 and tank body section 10 point
From, and without the base plate of surge tank is cut, so as to reduce the repair time, ensured the normal operation of gasification furnace.
In above-mentioned surge tank of the present utility model, it is preferable that water inlet is arranged in multiple tank bodies section 10 along fluid
The first connector 20 is provided with the end face of the first tank body section 10 on flow direction, and on water inlet.By in surge tank
Water inlet on the first connector 20 is set, and the be connected with the first connector 20 is set on the delivery port of pressure-reducing valve
One attachment means, realize being tightly connected between the water inlet of surge tank and pressure-reducing valve, make staff to surge tank
During maintenance, it is only necessary to the first connector 20 is separated with the attachment means on pressure-reducing valve and can be realized as surge tank with pressure-reducing valve
Separate, maintenance is cut out from gasified boiler system so as to facilitate surge tank.
In above-mentioned surge tank of the present utility model, it is preferable that tank body also includes being arranged at the second connector of delivery port
40.It is connected with second by setting the second connector 40 on the delivery port of surge tank, and being set on the water inlet of flash vessel
The second attachment means that part 40 is connected, realize being tightly connected between the delivery port of surge tank and flash vessel, make work
Personnel are in the maintenance to surge tank, it is only necessary to the second connector 40 is separated with the attachment means on flash vessel and be can be realized as
Surge tank is separated with flash vessel, and maintenance is cut out from gasified boiler system so as to facilitate surge tank.
There is the surge tank of the second connector 40 above-mentioned, it is further preferable that delivery port is arranged at multiple tank bodies sections 10
On the side wall of last tank body section 10 on the middle flow direction along fluid.Now, the water inlet from the top of pressure-reducing valve enters
The fluid of surge tank can flow out from the bottom of surge tank, it is achieved thereby that to fluid more effectively cushioning effect, making gasification
The work of furnace system is more steady.
In above-mentioned surge tank of the present utility model, those skilled in the art can be according to prior art to the second connector
40 species is chosen, it is preferable that above-mentioned second connector 40 can be flange, be set by the delivery port of surge tank
Flange, and flange is set on the water inlet of flash vessel, then two flanges that will be located in different tank bodies section 10 are tight using bolt
Gu together, realizing being sequentially connected for multiple tank body sections 10, so as to form complete tank body, and two neighboring tank is realized
Being tightly connected between body section 10.
In above-mentioned surge tank of the present utility model, it is preferable that surge tank also includes be arranged on the inwall of tank body the
One wearing layer 50.Above-mentioned first wearing layer 50 can alleviate the impulsive force that fluid is entered into surge tank, so as to improve surge tank
The abrasion resistance of side wall.Those skilled in the art can according to prior art to formed the first wearing layer 50 material and technique bar
Part is chosen, it is preferable that above-mentioned first wearing layer 50 is metal electrode.By by Metal Material Welding tank body inwall
On, to form above-mentioned first wearing layer 50, the above method is easy to implement, and the first wearing layer 50 for being formed can be set securely
In on the inwall of tank body, even if being also difficult to be come off from the inwall of tank body by the larger impact of fluid.
In above-mentioned surge tank of the present utility model, along fluid in the delivery port of surge tank is arranged at multiple tank body sections 10
Flow direction on last tank body section 10 side wall on when, it is further preferable that above-mentioned first wearing layer 50 be arranged at it is many
On inwall in individual tank body section 10 along last tank body section 10 on the flow direction of fluid.Now, above-mentioned first wearing layer
50 can more effectively alleviate the impulsive force that fluid is entered into surge tank；Also, due to only being set in a tank body section 10
The first wearing layer 50 is put, so as to reduce the cost of manufacture of surge tank.
In above-mentioned surge tank of the present utility model, it is preferable that tank body also includes base plate 30 and is arranged at base plate 30
Second wearing layer of inner surface is not shown in FIG. 1.Can have by setting the second wearing layer in the inner surface of base plate 30
Effect ground increases the thickness of buffering pot bottom, so as to effectively alleviate the impulsive force that fluid is entered into surge tank, improves slow
Rush the reliability of tank.Those skilled in the art can also according to prior art to formed the second wearing layer material and process conditions
Chosen, it is preferable that above-mentioned second wearing layer is metal electrode.By by Metal Material Welding on the base plate of tank body, with
Above-mentioned second wearing layer is formed, the above method is easy to implement, and the second wearing layer for being formed can be securely arranged on base plate,
Even if being also difficult to be come off from base plate by the larger impact of fluid.
In above-mentioned surge tank of the present utility model, can be by increasing the height of surge tank come to alleviate gasified boiler system
Impact of the middle Heisui River to buffering pot bottom, the height of surge tank can be more than 1m and less than or equal to 2m.Due in the prior art should
For gasified boiler system surge tank its height be about 1m, therefore by by the High definition of surge tank in above-mentioned preferred parameter
Scope increased the height of surge tank, so as to increased the range in the HTHP Heisui River into surge tank, and then reduce black
Water improves the reliability of surge tank to the impulsive force of buffering pot bottom.Can also be by increasing the width of surge tank come to delay
Impact of the Heisui River to buffering pot bottom in solution gasified boiler system, those skilled in the art can according to the actual requirements to surge tank
Width is defined.
According to other side of the present utility model, there is provided a kind of usage on black water device, including sequential communication decompression
Valve, surge tank and flash vessel, surge tank are above-mentioned surge tank.The Heisui River of the HTHP of gasification system discharge is subtracted by above-mentioned
Pressure valve carries out decompression cooling, and is entered into surge tank to alleviate the hydraulic pressure in Heisui River from the delivery port of pressure-reducing valve, enters at row buffering
Heisui River after reason enters into flash vessel and is separated.
The surge tank of the utility model offer is be provided below in conjunction with embodiment.
Embodiment 1
The present embodiment provide surge tank including tank body and the water inlet and delivery port that are arranged on tank body, tank body bag
Two tank body sections, the first connector, the second connector, the first wearing layer, the second wearing layer and base plate are included, the first connector sets
It is placed on the both sides end face of each tank body section, above-mentioned two tank body section is tightly connected by the first connector, and water inlet is arranged at many
On end face in individual tank body section along the first tank body section on the flow direction of fluid, delivery port is arranged at edge in multiple tank body sections
On the side wall of last tank body section on the flow direction of fluid, above-mentioned second connector is arranged on delivery port, and first is resistance to
Mill layer is arranged in multiple tank bodies section on the inwall along last tank body section on the flow direction of fluid, and the second wearing layer
It is arranged on the inner surface of base plate.
Wherein, two tank body sections are 28 cun, and wall thickness is 14mm, and overall diameter is the steel pipe of 711mm, and the first connector is flange
(28 cun, 150LB, RF-WN flange), the second connector is flange (16 cun, 150LB, RF-SO flange), the first wearing layer and the
Two wearing layers are metal electrode, and the first wearing layer is plain plate one circle of reinforcement of 150mm wide, thickness 8mm.
Comparative example 1
The present embodiment provide surge tank including tank body and the water inlet and delivery port that are arranged on tank body, tank body is
Side wall and the integrally formed structure of base plate, and height is 1m, wall thickness is 14mm, and overall diameter is made up of the steel of 711mm.
First attachment means are set on the delivery port of pressure-reducing valve, and are tightly connected with the water inlet of above-mentioned surge tank,
Second attachment means are set on the water inlet of flash vessel, and are tightly connected with the delivery port of above-mentioned surge tank, then to above-mentioned reality
The reliability for applying surge tank in example 1 and comparative example 1 is tested, and the cycle of operation of the surge tank in comparative example 1 averagely only has
18.6 days, and the surge tank in embodiment 1, the current cycle of operation is 65 days, extension usage cycles 46.4 days.
Also, using the surge tank in the above embodiments of the present application 1, the annual gasification furnace that reduces cuts gas number of times 11.5 times, presses
The methyl alcohol of minimum load production is calculated, annual to increase by 1652.55 tons of methanol output, and methanol prices are calculated by 2000 yuan/ton,
Every year for enterprise creates 330.5 ten thousand yuan.
As can be seen from the above description, the utility model the above embodiments realize following technique effect：
1st, when the tank body of surge tank only can be divided into some by surge tank when leaking by operating flange, enter
And maintenance of the staff to surge tank is facilitated, and the repair time of surge tank has been saved, ensure the normal operation of gasification furnace；
2nd, it is attached using the first connector by by the base plate of surge tank and tank body section, makes staff to buffering
During the maintenance of tank, it is only necessary to adjacent two the first connectors separation can be realized as into base plate and separated with tank body section, and nothing
The base plate of surge tank need to be cut, so as to reduce the repair time, ensured the normal operation of gasification furnace；
3rd, being tightly connected between the water inlet of surge tank and pressure-reducing valve is realized, makes staff in the inspection to surge tank
When repairing, it is only necessary to the first connector is separated with the attachment means on pressure-reducing valve can be realized as surge tank and pressure-reducing valve point
From cutting out maintenance from gasified boiler system so as to facilitate surge tank；
4th, being tightly connected between the delivery port of surge tank and flash vessel is realized, makes staff in the inspection to surge tank
When repairing, it is only necessary to the second connector is separated with the attachment means on flash vessel can be realized as surge tank and flash vessel point
From cutting out maintenance from gasified boiler system so as to facilitate surge tank；
5th, above-mentioned first wearing layer can alleviate the impulsive force that fluid is entered into surge tank, so as to improve buffering pot sidewall
Abrasion resistance；
6th, the thickness of buffering pot bottom can effectively be increased by setting the second wearing layer in the inner surface of base plate, from
And the impulsive force that fluid is entered into surge tank is effectively alleviated, improve the reliability of surge tank.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (14)
1. a kind of surge tank, including tank body and the water inlet and delivery port that are arranged on tank body, it is characterised in that the tank body
Including：
Multiple tank bodies section (10), the multiple tank body section (10) is sequentially connected；
First connector (20), is arranged at least one end face of each tank body section (10), adjacent two tank bodies section
(10) it is tightly connected by first connector (20).
2. surge tank according to claim 1, it is characterised in that the tank body also includes base plate (30), the base plate
(30) with flow direction along fluid in the multiple tank body section (10) on last tank body section (10) by described first
Connector (20) is tightly connected.
3. surge tank according to claim 1, it is characterised in that the water inlet is arranged at the multiple tank body section (10)
The first connector is provided with the end face of first tank body section (10) on the middle flow direction along fluid, and on the water inlet
(20)。
4. surge tank according to any one of claim 1 to 3, it is characterised in that first connector (20) is method
It is blue.
5. surge tank according to claim 3, it is characterised in that the tank body also includes being arranged at the of the delivery port
Two connectors (40).
6. surge tank according to claim 5, it is characterised in that the delivery port is arranged at the multiple tank body section (10)
On the side wall of last tank body section (10) on the middle flow direction along the fluid.
7. the surge tank according to claim 5 or 6, it is characterised in that second connector (40) is flange.
8. surge tank according to claim 1, it is characterised in that the surge tank also includes being arranged at the interior of the tank body
The first wearing layer (50) on wall.
9. surge tank according to claim 8, it is characterised in that first wearing layer (50) is arranged at the multiple tank
On inwall in body section (10) along last tank body section (10) on the flow direction of fluid.
10. surge tank according to claim 8, it is characterised in that first wearing layer (50) is metal electrode.
11. surge tanks according to claim 1, it is characterised in that the tank body also includes base plate (30) and is arranged at
Second wearing layer of the inner surface of the base plate (30).
12. surge tanks according to claim 11, it is characterised in that second wearing layer is metal electrode.
13. surge tanks according to any one of claim 1 to 3, it is characterised in that the height of the surge tank is more than 1m
And less than or equal to 2m.
A kind of 14. usage on black water devices, including the pressure-reducing valve of sequential communication, surge tank and flash vessel, it is characterised in that described slow
Rush surge tank of the tank any one of claim 1 to 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621167260.9U CN206219255U (en) | 2016-10-31 | 2016-10-31 | Surge tank and the usage on black water device with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621167260.9U CN206219255U (en) | 2016-10-31 | 2016-10-31 | Surge tank and the usage on black water device with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206219255U true CN206219255U (en) | 2017-06-06 |
Family
ID=58788534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621167260.9U Active CN206219255U (en) | 2016-10-31 | 2016-10-31 | Surge tank and the usage on black water device with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206219255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107162082A (en) * | 2017-07-10 | 2017-09-15 | 北京清创晋华科技有限公司 | A kind of Novel gasification Heisui River decompressor connection method |
-
2016
- 2016-10-31 CN CN201621167260.9U patent/CN206219255U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107162082A (en) * | 2017-07-10 | 2017-09-15 | 北京清创晋华科技有限公司 | A kind of Novel gasification Heisui River decompressor connection method |
| CN107162082B (en) * | 2017-07-10 | 2019-12-31 | 北京清创晋华科技有限公司 | Novel gasification black water pressure reduction device connection method |
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