CN203002714U - Tubular reactor cleaning structure - Google Patents
Tubular reactor cleaning structure Download PDFInfo
- Publication number
- CN203002714U CN203002714U CN 201220556627 CN201220556627U CN203002714U CN 203002714 U CN203002714 U CN 203002714U CN 201220556627 CN201220556627 CN 201220556627 CN 201220556627 U CN201220556627 U CN 201220556627U CN 203002714 U CN203002714 U CN 203002714U
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- tubular reactor
- tube
- valve
- stop valve
- import
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Abstract
The utility model discloses a tubular reactor cleaning structure which comprises a cleaning ball, the diameter of the cleaning ball is identical to the inner diameter of a reaction tube of a reactor, a ball inlet tube is arranged in an inlet of the tubular reactor, and a sewage discharging tube is arranged in an outlet of the tubular reactor. The cleaning ball enters the tubular reactor from the ball inlet tube and is discharged by the sewage discharging tube. The technical scheme is that the tubular reactor cleaning structure is provided with a liquid waste discharging structure, liquid waste after cleaning can be discharged out of the reactor, and the internal cleanness of the reactor can be better guaranteed. The cleaning ball can also be discharged so as to be convenient to maintain and replace, full-bore valves are adopted as block valves, dead areas are few, and a pipeline can be thoroughly cleaned.
Description
Technical field
The utility model relates to the tubular reactor field, relates in particular to a kind of tubular reactor cleaning structure.
Background technology
Having many uses of pipeline is general, mainly is used in feedwater, draining, heat supply, gives gas, grows apart from transfer oil and natural gas, agricultural irrigation, hydraulic engineering and various commercial plant.
Pipeline be with pipe, pipe connector and valve etc. be connected into for delivery of gas, liquid or with the device of the fluid of solid particle.Usually, fluid flows to the low pressure place from the high pressure of pipeline after the superchargings such as air blast, compressor, pump and boiler, also can utilize pressure or the gravity transfer of fluid self.
Little algae is in the cultivation of tubular type Photoreactor, can need the good glass pipe of a large amount of light transmittances to carry algae liquid, increase along with culturing time, the proterties of algae also can be affected and reduce, the phenomenon of adherent deposition can appear in these algaes in pipeline, like this will shading, reduce light transmittance, growth and the proterties of algae impacted, can have influence on the attractive in appearance of reactor simultaneously.
Simultaneously, we in inoculation, require the tubular type Photoreactor clean, without assorted algae, and carry out sterilization processing, could satisfy cultivating condition like this.In order to reduce the possibility of algae pollution, guarantee the processing of Photoreactor adherent algae in breeding process and attractive in appearance, must design a kind of easy and simple to handle, cleaning method of being convenient to safeguard and can not cause repeated contamination.
Chinese patent CN201519684U discloses a kind of inner-walls of duct Full-automatic, as shown in Figure 1, it comprises three-way pipe A12 and three-way pipe B2, shown in the straight-tube portion threeway place inwall of three-way pipe A12 and three-way pipe B2 be fixed with respectively guide pad 8, be connected with electrically-controlled valve A4 between the tube portion of three-way pipe A12 and three-way pipe B2, loopback channel 9 and electrically-controlled valve B5, the bullet 7 of cleaning is arranged in loopback channel 9, loopback channel 9 is connected with working medium pipeline 3 and discharge conduit 1, be connected with electrically-controlled valve C6 on working medium pipeline 3, be connected with automatically controlled bleeder valve 10 on discharge conduit 1, the straight-tube portion of three-way pipe B2 is connected with electrically-controlled valve D11, the straight-tube portion of the three-way pipe B2 of electrically-controlled valve D11 below is identical with working medium pipeline 3.This patent can promote to clean bullet 7 by the switching relation of controlling each electrically-controlled valve and move to three-way pipe A12 from loopback channel through three-way pipe B2 and return the cleaning that realizes in loopback channel 9 pipeline.This device can guarantee long-time normal use of pipeline, and has improved the cleaning efficiency of pipeline.But there is following defective in technique scheme: pipeline becomes enclosed construction, and impurity can't be discharged from pipeline in cleaning process; Clean when needing to change after bullet damages pipeline and valve to be taken apart and change; And use cost is high, energy consumption is large.
The utility model content
The technical problem that the utility model solves is: provide a kind of simple in structure, energy consumption is low, the tubular reactor cleaning structure that has discharge impurities and can change easily rotating wash bowl.
For reaching this purpose, the utility model by the following technical solutions:
A kind of tubular reactor cleaning structure comprises rotating wash bowl, and described rotating wash bowl diameter and tubular reactor tube inner diameter match, and described tubular reactor import arranges goal tube, and described tubular reactor outlet arranges blow-off pipe; Described rotating wash bowl enters tubular reactor by goal tube and is discharged by blow-off pipe.
Further, described tubular reactor import all is connected with material storage tank with outlet, described import front end is provided with hydraulic pump, described import department series connection the first stop valve and the second stop valve, add goal tube and import discharging tube on trunk line between described the first stop valve, the second stop valve, the 3rd stop valve is set on described goal tube, is provided with atmospheric valve before the 3rd stop valve on described goal tube, be provided with the import discharging valve on described import discharging tube;
Described exit is provided with the 4th stop valve, and described the 4th stop valve front end is provided with blow-off pipe, is provided with the 5th stop valve on described blow-off pipe, and described the 5th stop valve front end is equipped with the outlet discharging valve by the outlet discharging tube.
Further, have between described goal tube and trunk line and be not more than the inclination angle of 45 °.
Further, described import discharging tube all is connected with collecting tank with the outlet discharging tube.
Further, described stop valve all adopts ball valve or the push-pull valve that the full-bore flange connects.
Further, all adopt between described import discharging valve and import discharging tube, atmospheric valve and goal tube and be threaded.
Further, be provided with elbow on described blow-off pipe, described elbow front end is provided with reduced pipe.
The beneficial effects of the utility model are: have the discharging of waste liquid structure, the waste liquid that washes down can be discharged reactor, can better guarantee the inside reactor cleaning; Rotating wash bowl also can be discharged and is convenient to maintenance and changes; Stop valve adopts the valve of full-bore, and the dead angle is few, thoroughly pipe blow-through.
Description of drawings
The below is described in further detail the utility model according to drawings and embodiments.
Fig. 1 is conventional pipelines inwall Full-automatic structural representation.
Fig. 2 is tubular reactor cleaning structure schematic diagram described in the utility model.
Fig. 3 is tubular reactor cleaning structure ingress structure schematic diagram described in the utility model.
Fig. 4 is tubular reactor cleaning structure described in the utility model exit structural representation.
In Fig. 1:
1, discharge conduit; 2, three-way pipe B; 3, working medium pipeline; 4, electrically-controlled valve A; 5, electrically-controlled valve B; 6, electrically-controlled valve C; 7, clean bullet; 8, guide pad; 9, loopback channel; 10, automatically controlled bleeder valve; 11, electrically-controlled valve D; 12, three-way pipe A.
In Fig. 2～4:
100, rotating wash bowl; 200, tubular reactor; 210, import; 211, the first stop valve; 212, the second stop valve; 213, goal tube; 214, import discharging tube; 215, the 3rd stop valve; 216, atmospheric valve; 217, import discharging valve; 220, outlet; 221, the 4th stop valve; 222, blow-off pipe; 223, the 5th stop valve; 224, outlet discharging tube; 225, outlet discharging valve; 226, elbow; 227, reduced pipe; 300, hydraulic pump; 400, material storage tank.
The specific embodiment
Further illustrate the technical solution of the utility model below in conjunction with accompanying drawing and by the specific embodiment.
as shown in Fig. 2～4, in the present embodiment, a kind of tubular reactor cleaning structure described in the utility model is applied to little algae in the tubular reactor cultivation, it comprises rotating wash bowl 100, the import 210 of described tubular reactor 200 all is connected with material storage tank 400 with outlet 220, described import 210 front ends are provided with hydraulic pump 300, described import 210 place's series connection the first stop valve 211 and the second stop valves 212, described the first stop valve 211, add goal tube 213 and import discharging tube 214 on trunk line between the second stop valve 212, have between described goal tube 213 and trunk line≤inclination angle of 45 °, being convenient to rotating wash bowl 100 enters in pipeline smoothly, the 3rd stop valve 215 is set on described goal tube 213, be provided with atmospheric valve 216 before the 3rd stop valve 215 on described goal tube 213, be provided with import discharging valve 217 on described import discharging tube 214.
Described outlet 220 places are provided with the 4th stop valve 221, described the 4th stop valve 221 front ends are provided with blow-off pipe 222, be provided with the 5th stop valve 223 on described blow-off pipe 222, described the 5th stop valve 223 front ends are provided with outlet discharging tube 224, and outlet discharging valve 225 is installed on described outlet discharging tube 224.
Described import discharging tube 214 all is connected with collecting tank with outlet discharging tube 224; Ball valve or push-pull valve that described stop valve all adopts the full-bore flange to connect; All adopt between described import discharging valve 217 and import discharging tube 214, atmospheric valve 216 and goal tube 213 and be threaded; Be provided with elbow 226 on described blow-off pipe 222, described elbow 226 front ends are provided with reduced pipe 227.
At first close the first stop valve 221 when needs pipe blow-through inwall, atmospheric valve 216 and the import discharging valve 217 at import 210 places are opened, the emptying of the remaining algae liquid of pipe interior is discharged, open subsequently the 3rd stop valve 215, close the 3rd stop valve 215 after rotating wash bowl is inserted.
open the first stop valve 211 and the second stop valve 212, primer fluid press pump 300, rotating wash bowl 100 setting in motion under pressure cleans tubular reactor 200, because rotating wash bowl 100 diameters and tubular reactor 200 tube inner diameters match, so rotating wash bowl 100 is close to reaction tube, produce frictional force in running, adherent algae is washed down, the algae that washes down is together flowed in company with rotating wash bowl 100, when will arriving tubular reactor 200 outlet, opens rotating wash bowl 100 outlet 220 place's the 5th stop valves 223, close the 4th stop valve 221 of going to material storage tank 400, rotating wash bowl 100 and the algae liquid that washes down are drained into collecting tank, so circulation is until complete cleaning process during without adherent algae.
What need statement is; the above-mentioned specific embodiment is only preferred embodiment of the present utility model and institute's application technology principle; in technical scope disclosed in the utility model; the variation that any those skilled in the art of being familiar with easily expected or replacement all should be encompassed in protection domain of the present utility model.
Claims (7)
1. a tubular reactor cleaning structure, is characterized in that, comprises rotating wash bowl, and described rotating wash bowl diameter and tubular reactor tube inner diameter match, and described tubular reactor import arranges goal tube, and described tubular reactor outlet arranges blow-off pipe; Described rotating wash bowl enters tubular reactor by goal tube and is discharged by blow-off pipe.
2. tubular reactor cleaning structure according to claim 1, it is characterized in that, described tubular reactor import all is connected with material storage tank with outlet, described import front end is provided with hydraulic pump, described import department series connection the first stop valve and the second stop valve, add goal tube and import discharging tube on trunk line between described the first stop valve, the second stop valve, the 3rd stop valve is set on described goal tube, be provided with atmospheric valve before the 3rd stop valve on described goal tube, be provided with the import discharging valve on described import discharging tube;
Described exit is provided with the 4th stop valve, and described the 4th stop valve front end is provided with blow-off pipe, is provided with the 5th stop valve on described blow-off pipe, and described the 5th stop valve front end is equipped with the outlet discharging valve by the outlet discharging tube.
3. tubular reactor cleaning structure according to claim 2, is characterized in that, has between described goal tube and trunk line to be not more than the inclination angle of 45 °.
4. tubular reactor cleaning structure according to claim 2, is characterized in that, described import discharging tube all is connected with collecting tank with the outlet discharging tube.
5. tubular reactor cleaning structure according to claim 2, is characterized in that, ball valve or push-pull valve that described stop valve all adopts the full-bore flange to connect.
6. tubular reactor cleaning structure according to claim 2, is characterized in that, all adopts between described import discharging valve and import discharging tube, atmospheric valve and goal tube to be threaded.
7. tubular reactor cleaning structure according to claim 2, is characterized in that, is provided with elbow on described blow-off pipe, and described elbow front end is provided with reduced pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220556627 CN203002714U (en) | 2012-10-26 | 2012-10-26 | Tubular reactor cleaning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220556627 CN203002714U (en) | 2012-10-26 | 2012-10-26 | Tubular reactor cleaning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203002714U true CN203002714U (en) | 2013-06-19 |
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ID=48594349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220556627 Expired - Lifetime CN203002714U (en) | 2012-10-26 | 2012-10-26 | Tubular reactor cleaning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203002714U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303890A (en) * | 2013-07-04 | 2013-09-18 | 瓮福（集团）有限责任公司 | Online reflux rinsing method for tubular reactor |
| CN103303889A (en) * | 2013-07-03 | 2013-09-18 | 瓮福（集团）有限责任公司 | Online cleaning method for tubular reactors |
| CN105423317A (en) * | 2015-11-30 | 2016-03-23 | 北京蓝星清洗有限公司 | Device and method for furnace pipe coke removal |
| CN107781993A (en) * | 2016-08-31 | 2018-03-09 | 青岛海尔新能源电器有限公司 | Water heater double-tube heat exchanger water pipe cleaning method and water heater |
| CN112717870A (en) * | 2020-12-04 | 2021-04-30 | 张荷友 | Anti-blocking device for tubular reactor |
-
2012
- 2012-10-26 CN CN 201220556627 patent/CN203002714U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303889A (en) * | 2013-07-03 | 2013-09-18 | 瓮福（集团）有限责任公司 | Online cleaning method for tubular reactors |
| CN103303890A (en) * | 2013-07-04 | 2013-09-18 | 瓮福（集团）有限责任公司 | Online reflux rinsing method for tubular reactor |
| CN105423317A (en) * | 2015-11-30 | 2016-03-23 | 北京蓝星清洗有限公司 | Device and method for furnace pipe coke removal |
| CN105423317B (en) * | 2015-11-30 | 2018-02-23 | 北京蓝星清洗有限公司 | A kind of device and method of boiler tube coke cleaning |
| CN107781993A (en) * | 2016-08-31 | 2018-03-09 | 青岛海尔新能源电器有限公司 | Water heater double-tube heat exchanger water pipe cleaning method and water heater |
| CN107781993B (en) * | 2016-08-31 | 2020-05-26 | 青岛海尔新能源电器有限公司 | Water pipe cleaning method for water heater sleeve heat exchanger and water heater |
| CN112717870A (en) * | 2020-12-04 | 2021-04-30 | 张荷友 | Anti-blocking device for tubular reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |
|
| CX01 | Expiry of patent term |