CN202547490U - Energy-saving flushing device for converter - Google Patents

Energy-saving flushing device for converter Download PDF

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Publication number
CN202547490U
CN202547490U CN2012201104165U CN201220110416U CN202547490U CN 202547490 U CN202547490 U CN 202547490U CN 2012201104165 U CN2012201104165 U CN 2012201104165U CN 201220110416 U CN201220110416 U CN 201220110416U CN 202547490 U CN202547490 U CN 202547490U
Authority
CN
China
Prior art keywords
flushing
rinse mouth
converter
hot water
port
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.)
Expired - Fee Related
Application number
CN2012201104165U
Other languages
Chinese (zh)
Inventor
李俊松
颜磊
李红琼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HUBEI CHANGFA VESSEL MANUFACTURING Co Ltd
Original Assignee
HUBEI CHANGFA VESSEL MANUFACTURING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HUBEI CHANGFA VESSEL MANUFACTURING Co Ltd filed Critical HUBEI CHANGFA VESSEL MANUFACTURING Co Ltd
Priority to CN2012201104165U priority Critical patent/CN202547490U/en
Application granted granted Critical
Publication of CN202547490U publication Critical patent/CN202547490U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides an energy-saving flushing device for a converter. The device is characterized in that: flushing ports which are symmetric in pair are formed below a hot water inlet of a converter shell, and the mounting positions of the flushing ports are mutually staggered with the mounting positions of the hot water inlet and a drain port; and the orifices of the four flushing ports are perpendicular to heat exchange tubes. The included angles between the flushing port (5a) and the flushing port (5c) as well as between the flushing port (5b) and the flushing port (5d) are 45 degrees, 60 degrees or 90 degrees. Because of different arrangement modes of heat exchange tubes in different converters, in order to facilitate flushing, the directions of the flushing port 5a, flushing port 5b, flushing port 5c and flushing port 5d need to be changed according to the change of the arrangement angles of the heat exchange tubes. Because four flushing ports are formed in the device, dirt remaining on the walls of the heat exchange tubes can be eliminated through a high-pressure water jet so as to dredge shell-side hot water streamlines.

Description

The energy-conservation flusher of a kind of converter
Technical field
The utility model relates to the chemical industry equipment field, specially refers to the energy-conservation flusher of a kind of converter.
Background technology
The vinyl chloride synthesis converter is the key equipment of vinyl chloride production workshop section; Need acetylene and chlorine hydride mixed gas body in converter, to transform through catalyst; Need be at a higher temperature range internal reaction, converter generally is to walk hot water through shell side, provides reaction required heat energy.It can be normally and efficiently heat transfer, be directly connected to the conversion ratio and the synthetic output of whole polyvinyl chloride of polyvinyl chloride.Converter bottom shell side phenomenon of blocking appears in present converter easily; And the reason of this phenomenon is that impurity remaining in the hot water passes through sewage draining exit except that a part and discharges the converter, because under the resistance and gravity effect of heat exchanger tube, some impurity can be at the residual incrustation of tube wall under the heat exchanger tube; Accumulate over a long period; Slowly stop up shell side, seriously influenced the service life of the heat transfer efficiency and the converter of converter, brought serious consequence to production.
Summary of the invention
The purpose of the utility model is to provide a kind of energy-conservation flusher of converter that utilizes rinse mouth to clean heat exchange tube wall residual soil through giant.
For realizing above-mentioned purpose, the technical scheme of the utility model is:
The energy-conservation flusher of a kind of converter; Comprise hot water inlet, heat exchanger tube, sewage draining exit, converter housing and rinse mouth (5a), rinse mouth (5b), rinse mouth (5c), rinse mouth (5d); This device is equipped with rinse mouth (5a), rinse mouth (5c) and rinse mouth (5b), the rinse mouth (5d) of symmetry in twos below the hot water inlet of converter housing; And installation site and hot water inlet, sewage draining exit stagger each other, and the nozzle orientation of rinse mouth (5a), rinse mouth (5b), rinse mouth (5c) and rinse mouth (5d) and the comb mode of heat exchanger tube are vertical mode.
Angle between described rinse mouth (5a) and rinse mouth (5c), rinse mouth (5b) and the rinse mouth (5d) is 45 degree, 60 degree or 90 degree; Because of considering the comb mode difference of heat exchanger tube in the different converters; Flushing for ease, the orientation of rinse mouth 5a to 5d should change according to the variation of heat exchanger tube comb angle.
The good effect of the utility model is:
1, this device has been owing to installed four rinse mouths, can remove the residual soil of heat exchange tube wall, mediation shell side hot water streamline through giant;
2, improve the heat transfer efficiency of converter, improved rate of energy again, and prolonged the service life of converter, thereby improved production efficiency greatly.
Description of drawings
Fig. 1, the energy-conservation flusher structural representation of converter.
Fig. 2, the energy-conservation flusher vertical view of converter;
Angle between Fig. 3, two rinse mouths is 60 degree sketch mapes;
Angle is 90 degree sketch mapes between Fig. 4, two rinse mouths.
The specific embodiment
Further specify the specific embodiment of the utility model below in conjunction with accompanying drawing 1-4.
Referring to Fig. 1, Fig. 2, in process of production, hot water flows in the converter shell side through hot water inlet 1, and with the medium generation heat transfer benefit in the converter heat exchanger tube 4, the hot water outlet 3 through converter housing 6 tops flows out outside the converter housing 6 then.Owing to can have various impurity unavoidably in the hot water, under the effect of gravity, a part of impurity can flow out converter housing 6 through sewage draining exit 2, because the drag effect of heat exchanger tube 4 also has most impurity can be adsorbed on the outer tube wall of heat exchanger tube 4.And four rinse mouth 5a that between sewage draining exit 2 and hot water inlet 1, install and rinse mouth 5c, rinse mouth 5b and rinse mouth 5d; After heat exchanger work a period of time; Regularly with the outer wall of pressure hydraulic giant through rinse mouth 5a to 5d flushing heat exchanging pipe 4, removal of contamination is to eliminate the influence of impurity to converter timely.Because of considering the comb mode difference of heat exchanger tube 4 in the different converters, to wash for ease, the orientation of rinse mouth 5a to 5d should change according to the variation of comb angle.Shown in Figure 3 is the states of heat exchanger tube 4 comb angles when being 60 °, and Fig. 4 is the situation of heat exchanger tube 4 comb angles when being 90 °, and direction shown in the arrow is the flushing direction, and other angles can be by that analogy.

Claims (2)

1. energy-conservation flusher of converter; Comprise hot water inlet (1), heat exchanger tube (4), sewage draining exit (2), converter housing (6) and rinse mouth (5a), rinse mouth (5b), rinse mouth (5c), rinse mouth (5d); It is characterized in that: rinse mouth (5a), rinse mouth (5c) and rinse mouth (5b), the rinse mouth (5d) of symmetry in twos are housed in the below of converter housing (6) hot water inlet (1); And installation site and hot water inlet (1), sewage draining exit (2) stagger each other, and the nozzle orientation of rinse mouth (5a), rinse mouth (5b), rinse mouth (5c) and rinse mouth (5d) and the comb mode of heat exchanger tube (4) are vertical mode.
2. the energy-conservation flusher of converter according to claim 1 is characterized in that: the angle between described rinse mouth (5a) and rinse mouth (5c), rinse mouth (5b) and the rinse mouth (5d) is 45 degree, 60 degree or 90 degree.
CN2012201104165U 2012-03-22 2012-03-22 Energy-saving flushing device for converter Expired - Fee Related CN202547490U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201104165U CN202547490U (en) 2012-03-22 2012-03-22 Energy-saving flushing device for converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201104165U CN202547490U (en) 2012-03-22 2012-03-22 Energy-saving flushing device for converter

Publications (1)

Publication Number Publication Date
CN202547490U true CN202547490U (en) 2012-11-21

Family

ID=47168108

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012201104165U Expired - Fee Related CN202547490U (en) 2012-03-22 2012-03-22 Energy-saving flushing device for converter

Country Status (1)

Country Link
CN (1) CN202547490U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104654898A (en) * 2014-03-31 2015-05-27 柳州联盟通管设备制造有限公司 Washing machine for heat exchange tubes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104654898A (en) * 2014-03-31 2015-05-27 柳州联盟通管设备制造有限公司 Washing machine for heat exchange tubes
CN104654898B (en) * 2014-03-31 2016-06-22 柳州联盟通管设备制造有限公司 Cleaning machine for heat exchange pipe

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121121

Termination date: 20180322

CF01 Termination of patent right due to non-payment of annual fee