CN209042313U - A kind of dirt sucking tube and the sulfuric acid vapor generator blowdown apparatus with the dirt sucking tube - Google Patents
A kind of dirt sucking tube and the sulfuric acid vapor generator blowdown apparatus with the dirt sucking tube Download PDFInfo
- Publication number
- CN209042313U CN209042313U CN201821523862.2U CN201821523862U CN209042313U CN 209042313 U CN209042313 U CN 209042313U CN 201821523862 U CN201821523862 U CN 201821523862U CN 209042313 U CN209042313 U CN 209042313U
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- CN
- China
- Prior art keywords
- soil pick
- tube
- dirt sucking
- sewage
- tube body
- 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.)
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- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title claims description 41
- 239000010865 sewage Substances 0.000 claims abstract description 82
- 239000002689 soil Substances 0.000 claims abstract description 56
- 210000000515 tooth Anatomy 0.000 claims abstract description 10
- 210000003781 tooth socket Anatomy 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- XAQHXGSHRMHVMU-UHFFFAOYSA-N [S].[S] Chemical compound [S].[S] XAQHXGSHRMHVMU-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 1
- 229910052683 pyrite Inorganic materials 0.000 description 1
- 239000011028 pyrite Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model discloses a kind of dirt sucking tubes, including sewage discharge tube and with the integrally formed soil pick-up tube body of sewage discharge tube, the sewage discharge tube is made of the tooth socket between multiple equally distributed rake tooths, 3 bottom of soil pick-up tube body is in closed, and at least provided with two through-holes in the soil pick-up tube body bottom sidewall, soil pick-up tube body lower part, through-hole top side wall are equipped with the external screw thread for assembly.The dirt sucking tube is reasonable in design, and design it is simple easily realize, soil pick-up effect is good and convenient disassembly, can also play a protective role to sewage pipe, be suitble to popularization.
Description
Technical field
The utility model relates to a kind of dirt sucking tube, in particular to a kind of dirt sucking tube and the sulfuric acid vapor hair with the dirt sucking tube
Raw device blowdown apparatus.
Background technique
Sulfuric acid is a kind of extremely important chemical raw material, in sulfuric acid industry, either uses pyrite-based sulfuric acid production, or use sulphur
Sulphur and smelting gas relieving haperacidity, generate a large amount of waste heat in process of production, and high, middle potential temperature thermal energy obtains in these waste heats
It is effective to recycle, and low temperature is typically removed with recirculated cooling water for thermal energy (low temperature exhaust heat) and is wasted.
In recent years, sulfuric acid heat recovery technology is quickly grown, so that the low temperature exhaust heat that sulphuric acid process generates obtained
It is effective to utilize.The recycling of sulfuric acid low temperature waste heat generallys use sulfuric acid vapor generator, and steam generator at work can be in cylinder
Impurity is generated in liquid in wall and forms sewage, evaporation process and equipment inner part service life is influenced, for this purpose, sending out using sulfuric acid vapor
Raw device blowdown apparatus carrys out out decontamination, but existing sulfuric acid vapor generator blowdown apparatus exists in actual use
Problem influences filth-discharging effect and equipment work efficiency:
1) inlet of existing dirt sucking tube is unilateral angle, and at work, angle side liquid upper layer high-concentration sewage is inhaled
Enter dirt sucking tube, lower section liquid can compensate rapidly upward, and because its concentration is lower more liquid, be immediately wicked into dirt sucking tube, instead
And the upper layer high-concentration sewage of the angle other side is then detained because of the blocking of dirt sucking tube itself, it is stagnant so as to cause high-concentration sewage
It stays, excessively the phenomenon that the discharge of non-soiling solution body；
2) sewage falls from soil pick-up nozzle to sewage pipe bottom for a long time, can cause constant impingement to blowdown bottom of the tube, influence to arrange
Dirty tube lifetime.
3) the long-term soil pick-up of dirt sucking tube is continued water eroding and flooding by corrosive liquid, after seriously corroded, because itself and sewage pipe welding connect
It connects, is not easy repair.
Utility model content
The main purpose of the utility model is to provide a kind of novel sulfuric acid vapor generator blowdown apparatus, can effectively solve
Certainly the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of dirt sucking tube, including sewage discharge tube and with the integrally formed soil pick-up tube body of sewage discharge tube, the sewage discharge tube is by multiple
Tooth socket between equally distributed rake tooth is constituted, and 3 bottom of soil pick-up tube body is in closed, and the soil pick-up tube body bottom side
At least provided with two through-holes on wall, soil pick-up tube body lower part, through-hole top side wall are equipped with the external screw thread for assembly.
Further, the sewage discharge tube and soil pick-up tube body are integrally cylindrical, and the sewage discharge tube is divided into 4 three by circumference
Angle tooth constitutes sewage discharge tube by 4 tooth sockets.
Further, four through-holes are uniformly provided with for described 360 ° of soil pick-up tube body lower tube side wall, shunt, keeps away for impurity
Exempt from directly to impact sewage pipe.
Further, the through hole section is rectangular.
Further, the sewage discharge tube and soil pick-up tube body are made of plastics.
Further, the angle steel quantity is identical as dirt sucking tube connector quantity, guarantees the overall stability of device.
A kind of sulfuric acid vapor generator blowdown apparatus, including sewage pipe, the sewage pipe are arranged in the intracorporal starting point of cylinder
Equipped with Seal end plate, the blowdown pipe end is fixedly connected after stretching out cylinder with ring flange, and the sewage pipe passes through support device
It is fixedly connected with cylinder inboard wall, the soil pick-up pipe fitting on the sewage pipe by being fixed on sewage pipe and with being connected in sewage pipe
Multiple dirt sucking tubes are set.
Further, the support device is made of the angle steel of multiple parallel arrangements, and described angle steel one end is fixed on described
Cylinder inboard wall, the angle steel other end are fixed by U-bolt and sewage pipe.
Further, the dirt sucking tube weld is on sewage pipe, and dirt sucking tube inner nosepiece wall is equipped with and soil pick-up tube body
The upper matched internal screw thread of external screw thread.
Compared with prior art, the utility model has the following beneficial effects:
One, sewage discharge tube and soil pick-up tube body select plastic material, more resistant to corrosion, impact resistance；
Two, four tooth sockets are uniformly distributed make soil pick-up more uniform efficiently for 360 ° of sewage discharge tube, while making four to be uniformly distributed
The tooth tip for stretching out liquid level plays effective guide functions to floating pollutants such as high-concentration sewage especially foams, prevents dirt poly-
Product；
Three, soil pick-up bottom connect to realize the connection with sewage pipe, this structure with soil pick-up pipe fitting by screw thread
Repair easy to disassemble；
Four, soil pick-up bottom is in closed, and the design of side uniform pore openings can effectively weaken sewage and rush to sewage pipe
It hits；
In conclusion the dirt sucking tube is reasonable in design, and design it is simple easily realize, soil pick-up effect is good and convenient disassembly,
It can also play a protective role to sewage pipe, be suitble to promote.
Detailed description of the invention
Fig. 1 is the utility model dirt sucking tube overall structure diagram；
Fig. 2 is the utility model sulfuric acid evaporator blowdown apparatus top view；
Fig. 3 is the utility model dirt sucking tube and sewage pipe connection schematic diagram.
In figure: 1, sewage discharge tube；2, tooth socket；3, soil pick-up tube body；4, through-hole；5, external screw thread；6, sewage pipe；7, cylinder；8, close
End-blocking plate；9, ring flange；10, support device；101, angle steel；102, U-bolt；11, soil pick-up pipe fitting；12, internal screw thread.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Embodiment 1
As shown in Figure 1, a kind of dirt sucking tube, including sewage discharge tube 1 and with the integrally formed soil pick-up tube body 3 of sewage discharge tube 1, it is described
Sewage discharge tube 1 and soil pick-up tube body 3 are whole cylindrical and be made of plastics, and the sewage discharge tube 1 is divided into 4 rake tooths by circumference,
Sewage discharge tube 1 is made of 4 tooth sockets 2, the soil pick-up tube body 3 is whole cylindrical, and 3 bottom of soil pick-up tube body is in closed, and
Described 360 degree of 3 bottom sidewall of soil pick-up tube body are uniformly provided with 4 rectangular in cross-section shape through-holes 4, and 3 lower part of soil pick-up tube body leads to
4 top side wall of hole is equipped with the external screw thread 5 for assembly.
The design of this kind of dirt sucking tube breaks through traditional tubular design, it is made to be more suitable for product demand, reasonable in design.
Embodiment 2
As shown in Figure 2 and Figure 3, a kind of sulfuric acid vapor generator blowdown apparatus, including sewage pipe 6, the sewage pipe 6 are arranged
Starting point in cylinder 7 is equipped with Seal end plate 8, and 6 end of sewage pipe is fixedly connected after stretching out cylinder 7 with ring flange 9, institute
It states sewage pipe 6 and is fixedly connected by support device 10 with 7 inner wall of cylinder, the angle steel that the support device 10 is arranged in parallel by 10
101 compositions, described 101 one end of angle steel are fixed on 7 inner wall of cylinder, 101 other end of angle steel by U-bolt 102 with
Sewage pipe 6 is fixed, by being fixed on sewage pipe 6 and setting with the soil pick-up pipe fitting 11 being connected in sewage pipe 6 on the sewage pipe 6
10 dirt sucking tubes are set, the soil pick-up pipe fitting 11 is welded on sewage pipe 6, and 11 inner wall of soil pick-up pipe fitting is equipped with and soil pick-up tube body
The matched internal screw thread 12 of external screw thread 5 on 3, after matching is integral, four through-holes 4 on the soil pick-up tube body 3 are just in sewage pipe 6
Inside, and 3 bottom of soil pick-up tube body should retain certain distance between 6 bottom of sewage pipe, 101 quantity of angle steel connects with dirt sucking tube
First 11 quantity is identical.
It should be noted that a kind of working principle of sulfuric acid vapor generator blowdown apparatus of the utility model, 10 parallel
The angle steel 101 of arrangement forms support device 10, and 101 one end of angle steel is fixed with 7 inner wall of cylinder, and 101 other end of angle steel passes through U-shaped spiral shell
Bolt 102 and sewage pipe 6 are fixed, guarantee device overall stability, after by the dirt sucking tube being made of sewage discharge tube 1 and soil pick-up tube body 3 with
Sewage pipe 6 connects, and internal screw thread 12 of the external screw thread 5 of 3 bottom of soil pick-up tube body and the soil pick-up pipe fitting 6 being welded on sewage pipe 6
With dirt sucking tube is connect with sewage pipe 6, after connecting, 3 bottom of soil pick-up tube body has the side wall of through-hole 4 just in sewage pipe 6,
Four root portions of sewage discharge tube 1 submerge liquid level, and liquid level is stretched out on tooth top, and when soil pick-up, the tooth of stretching has water conservancy diversion work to upper layer sewage
With especially when liquid level has the floating pollutants such as foam, it is poly- in liquid surface that the guide functions of four teeth avoid these dirts
Product；Soil pick-up bottom of the tube is in closed simultaneously, enters the impurity in soil pick-up tube body 3 along tube body downwards finally from 4 with sewage discharge tube 1
It is flowed into sewage pipe 6 in a rectangular in cross-section shape through-hole 4, can impact first after being inhaled into sewage in this way in soil pick-up tube body 3
On bottom surface, lose a large amount of mechanical energy, then flow to sewage pipe 6 by four rectangular in cross-section shape through-holes 4, at this time sewage pipe 6 by
To impact obtained greatly cutting down, to promote its service life.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (9)
1. a kind of dirt sucking tube, which is characterized in that including sewage discharge tube (1) and with the integrally formed soil pick-up tube body of sewage discharge tube (1)
(3), the sewage discharge tube (1) is made of the tooth socket (2) between multiple equally distributed rake tooths, soil pick-up tube body (3) bottom
In closed, and at least provided with two through-holes (4) in the soil pick-up tube body (3) bottom sidewall, soil pick-up tube body (3) lower part,
Side wall is equipped with the external screw thread (5) for assembly above through-hole (4).
2. a kind of dirt sucking tube according to claim 1, it is characterised in that: the sewage discharge tube (1) and soil pick-up tube body (3) are whole
Cylindrical, the sewage discharge tube (1) is divided into 4 rake tooths by circumference, constitutes sewage discharge tube (1) by 4 tooth sockets (2).
3. a kind of dirt sucking tube according to claim 1, it is characterised in that: 360 ° of lower tube side wall of the soil pick-up tube body (3)
It is uniformly provided with four through-holes (4).
4. a kind of dirt sucking tube according to claim 3, it is characterised in that: through-hole (4) the rectangular in cross-section shape.
5. a kind of dirt sucking tube according to claim 1, it is characterised in that: the sewage discharge tube (1) and soil pick-up tube body (3) are by moulding
Material is made.
6. a kind of sulfuric acid vapor generator blowdown apparatus of the dirt sucking tube described in claim 1, it is characterised in that: including sewage pipe
(6), the starting point that the sewage pipe (6) is arranged in cylinder (7) is equipped with Seal end plate (8), and sewage pipe (6) end is stretched out
Cylinder (7) is fixedly connected with ring flange (9) afterwards, and the sewage pipe (6) connects by the way that support device (10) and cylinder (7) inner wall are fixed
It connects, by being fixed on sewage pipe (6) and being set with the soil pick-up pipe fitting (11) being connected in sewage pipe (6) on the sewage pipe (6)
Set multiple dirt sucking tubes.
7. a kind of sulfuric acid vapor generator blowdown apparatus according to claim 6, it is characterised in that: the support device
(10) it is made of the angle steel (101) of multiple parallel arrangements, described angle steel (101) one end is fixed on the cylinder (7) inner wall, described
Angle steel (101) other end is fixed by U-bolt (102) and sewage pipe (6).
8. a kind of sulfuric acid vapor generator blowdown apparatus according to claim 6, it is characterised in that: the soil pick-up pipe fitting
(11) it is welded on sewage pipe (6), and soil pick-up pipe fitting (11) inner wall is equipped with matched with external screw thread (5) on soil pick-up tube body (3)
Internal screw thread (12).
9. a kind of sulfuric acid vapor generator blowdown apparatus according to claim 7, it is characterised in that: the angle steel (101)
Quantity is identical as soil pick-up pipe fitting (11) quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821523862.2U CN209042313U (en) | 2018-09-18 | 2018-09-18 | A kind of dirt sucking tube and the sulfuric acid vapor generator blowdown apparatus with the dirt sucking tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821523862.2U CN209042313U (en) | 2018-09-18 | 2018-09-18 | A kind of dirt sucking tube and the sulfuric acid vapor generator blowdown apparatus with the dirt sucking tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209042313U true CN209042313U (en) | 2019-06-28 |
Family
ID=67033561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821523862.2U Active CN209042313U (en) | 2018-09-18 | 2018-09-18 | A kind of dirt sucking tube and the sulfuric acid vapor generator blowdown apparatus with the dirt sucking tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209042313U (en) |
-
2018
- 2018-09-18 CN CN201821523862.2U patent/CN209042313U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 223005 Huaian 1 Jiangsu economic and Technological Development Zone Patentee after: HUAIYIN INSTITUTE OF TECHNOLOGY Country or region after: China Patentee after: Jiangsu Kesheng Intelligent Equipment Co.,Ltd. Address before: 223005 Huaian 1 Jiangsu economic and Technological Development Zone Patentee before: HUAIYIN INSTITUTE OF TECHNOLOGY Country or region before: China Patentee before: JIANGSU KESHENG CHEMICAL MACHINERY Co.,Ltd. |