CN205208948U - Two kinds of automatic circulating device of heating methods constant temperature - Google Patents
Two kinds of automatic circulating device of heating methods constant temperature Download PDFInfo
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- CN205208948U CN205208948U CN201520991241.7U CN201520991241U CN205208948U CN 205208948 U CN205208948 U CN 205208948U CN 201520991241 U CN201520991241 U CN 201520991241U CN 205208948 U CN205208948 U CN 205208948U
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Abstract
The utility model discloses a two kinds of automatic circulating device of heating methods constant temperature, constitute its characterized in that including the automatic device that risees of rotatory liquid level, rotary joint, liquid circulation pipeline, temperature control sensor, steam heating controlling means, electrical heating controlling means and valve: the internal automatic device that risees of rotatory liquid level of rotary drum drum will rouse internal liquid level and rise, liquid from stock solution chamber, spindle nose endotheca through rotary joint's the elbow drum body that flows out, flow into the liquid circulation pipeline, the liquid circulation pipeline other end leads to the discharge gate that advances of drum body front end, the fluid passage that flows out from the liquid circulation pipeline advances the discharge gate and flows into the internal portion of drum, utilizes liquid to feed through the principle of pressure differential, has realized the purpose of the unpowered automatic cycle of liquid. The utility model has the advantages of being simple in structure and convenient in operation, practical degree of automation is high for the function, safe and reliable, and then make heating of the internal liquid of drum and temperature constant temperature.
Description
Technical field
The utility model relates to a kind of liquid circulating apparatus of horizontal spiral revolving drum, particularly a kind of two kinds of mode of heating constant temperature automatic circulation devices of horizontal spiral revolving drum.
Background technology
Common horizontal spiral revolving drum only has the simple effect of rubbing clearly, cleaning, especially operation is difficult to especially when the heating of liquid and temperature regulate, when need improve the fluid temperature in rotary drum drum body, the hot water of some will be added in drum body, heating water is many adds cold water reduction temperature again, two be such hot water, cold water adds, the ratio of skin or leather and liquid and the concentration of material are changed, make many drums of making time skin or the environment residing for leather different and occur the inconsistent of quality and style, reduce the competitiveness of skin or leather.In addition because horizontal spiral revolving drum drum body is longer, concentration, the temperature of front and back liquid more or less there are differences, and also can cause the difference on skin or leather quality.CN101760571B discloses a kind of horizontal spiral revolving drum of carrying liqs EGR, at spindle nose and drum body rear end, a swivel joint is installed respectively, and be connected in liquid-transport pipe-line, this liquid-transport pipe-line is provided with the pump of skin liquid circulation power, temp probe and steam joint.By pump, cycle operation is carried out to the liquid in drum body, thus can easily the technic indexs such as the fluid temperature in drum body be detected, be controlled.These technology are for how to heat and automatic constant-temperature control liquid power-free automatic cycle, employing steam or electricity two kinds of modes above, and then make liquid bulk temperature constant temperature in drum body not provide concrete guidance program.
Summary of the invention
The purpose of this utility model is in order to solve weak point of the prior art, provide that a kind of structure is simple, easy to operate, liquid power-free automatic cycle, adopt steam or electricity two kinds of modes to heat and automatic constant-temperature controls, and then make heating liquid and thermostatic in drum body.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: two kinds of mode of heating constant temperature automatic circulation devices, comprise and rotate liquid level automatic rising device, swivel joint, liquid circulation lines, temperature control sensor, steam heating control device, electric heating control device and valve composition, it is characterized in that: the rotation liquid level automatic rising device in rotary drum drum body, liquid level in body will be roused raise, liquid is from liquid storage cylinder, spindle nose inner sleeve flows out drum body through the elbow of swivel joint, influent circulating line, the liquid circulation lines other end leads to the feed inlet and outlet of bulging body front end, the liquid flowed out from liquid circulation lines flows into drum body inside by feed inlet and outlet, its height rotating the fluid pipeline of liquid level automatic rising device is higher than the elbow centre-height of spindle nose inner sleeve center and swivel joint, the elbow centre-height of spindle nose inner sleeve and swivel joint is higher than the liquid circulation lines centre-height at feed inlet and outlet, utilize the principle of fluid connection pressure differential, achieve the object of liquid power-free automatic cycle.
Described liquid storage cylinder is provided with liquid storage cylinder flange, and liquid storage cylinder lid, sealing gasket are connected together by uniform bolt.
The elbow of described swivel joint is connected by connector with liquid circulation lines.The steam heating control device that liquid circulation lines is installed in series with it, electric heating control device and valve, be installed on temperature control sensor on liquid circulation lines, and the front end of liquid circulation lines is provided with liquid in-out mouth valve.
Described rotation liquid level automatic rising device comprises: the bulging body dividing plate in drum body, cone plate, fluid passage, liquid storage cylinder, spindle nose inner sleeve forms, the cone plate of uniform 3 of drum body Internal back end and 3 fluid passages, 1/3 part of 3 cone plates is provided with colored hole, the side, colored hole of 3 cone plates is connected with the dividing plate of 3 fluid passages, form 3 closed cavitys, 3 fluid passages all communicate with liquid storage cylinder, liquid storage cylinder is positioned in the middle of bulging body Internal back end, one end of drum body and spindle nose inner sleeve is welded in one, liquid storage cylinder center, the center of drum body rear end and the center of spindle nose inner sleeve are on an axis.Drum body is in rotary course, and drum body dividing plate drives the material in drum body and liquid to promote to cone plate direction, and liquid is by the colored hole influent passage on cone plate and liquid storage cylinder, and the elbow through spindle nose inner sleeve and swivel joint flows out drum body; Its fluid pipeline height is higher than the elbow centre-height of spindle nose inner sleeve center and swivel joint.
Described swivel joint comprises: spindle nose, spindle nose inner sleeve, sealing ring, gland and elbow form, the inside of spindle nose is enclosed within spindle nose, gland, sealing ring are inserted in the endoporus of spindle nose inner sleeve in one end of elbow, gland, sealing ring, elbow and spindle nose inner sleeve, spindle nose are connected together by uniform bolt.The center of the center of spindle nose, the center of spindle nose inner sleeve and elbow on an axis.
Described steam heating control device comprises: cone cavity, admission pipeline, electromagnetism steam valve, Drainage pipe and draining valve form, admission pipeline and electromagnetism steam valve are located at the top of cone cavity, Drainage pipe and draining valve are located at the below of cone cavity, steam enters cone cavity by electromagnetism steam valve, liquid is heated, simultaneously under the promotion of steam pressure, the liquid flow velocity in liquid circulation lines can be accelerated.
Described electric heating control device comprises: electric heater, electric heater shell and terminal box form; electric heater is closed by electric heater shell; play a protective role; electric heater shell upper is provided with terminal box; described electric heater can be electromagnetic induction heater; or electrically heated rod, or electric boiling plate.
Adopt technique scheme, when rousing body when needs are to liquid-circulating at flat spin rotary drum, open the valve on liquid circulation lines, drum body is in rotary course, drum body dividing plate drives the material in drum body and liquid to promote to cone plate direction, liquid is by the colored hole influent passage on cone plate and liquid storage cylinder, elbow through spindle nose inner sleeve and swivel joint flows out drum body, influent circulating line, flow to the feed inlet and outlet of bulging body front end again, it is inner that liquid flows into drum body by feed inlet and outlet, liquid ceaselessly repetitive cycling flowing.
When needs to heating liquid and constant temperature keep run time, according to user's working condition, steam heating control device or electric heating control device can be selected.
When selecting steam heating control device, open temperature controller, design temperature hold in range value, when the lower limit that temperature controller display temperature control sensor detection numerical value sets lower than temperature controller, electromagnetism steam valve is energized, and electromagnetism steam valve is opened, and steam enters cone cavity and heats liquid, simultaneously under the promotion of steam pressure, the flowing velocity of liquid in liquid circulation lines can be accelerated.When temperature controller display temperature control sensor detection numerical value exceeds temperature controller capping value, the power-off of electromagnetism steam valve, electromagnetism steam valve cuts out, and steam can not enter cone cavity and heat liquid.When temperature controller display temperature control sensor detects the lower limit of numerical value lower than setting, repeat above-mentioned action and liquid is heated, allow liquid in bulging body remain in design temperature value range.
When selecting electric heating control device, open temperature controller, design temperature hold in range value, when the lower limit that temperature controller display temperature control sensor detection numerical value sets lower than temperature controller, electric heater is energized, and starts to heat liquid.When temperature controller display temperature control sensor detection numerical value exceeds temperature controller capping value, electric heater power-off, can not heat liquid.When temperature controller display temperature control sensor detects numerical value lower than the lower limit set, repeat above-mentioned action and liquid is heated, repeat above-mentioned action and liquid is heated, allow liquid remain in design temperature value range.
When needing to clear up the liquid in steam heater cone cavity, open draining valve, liquid is discharged outside cone cavity through draining valve by Drainage pipe.
The utility model also has that structure is simple, easy to operate, practical function automaticity is high, safe and reliable, and then makes heating liquid and thermostatic in drum body.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model (in figure, arrow express liquid flows to).
Fig. 2 is the structural representation (in figure, arrow express liquid flows to) that rotation liquid level automatic rising device of the present utility model, swivel joint etc. are connected.
Fig. 3 is the rotation liquid level automatic rising device structural representation (in figure, arrow express liquid flows to) in rotary drum of the present utility model drum body inside.
Detailed description of the invention
Embodiment: as Fig. 1, Fig. 2, shown in Fig. 3, two kinds of mode of heating constant temperature automatic circulation devices of the present utility model, comprise and rotate liquid level automatic rising device, swivel joint, liquid circulation lines 16, temperature control sensor 8, steam heating control device, electric heating control device and valve 19 form, it is characterized in that: the rotation liquid level automatic rising device in rotary drum drum body, liquid level in body will be roused raise, liquid is from liquid storage cylinder 24, spindle nose inner sleeve 21 flows out drum body 1 through the elbow 5 of swivel joint, influent circulating line 16, liquid circulation lines 16 other end leads to the feed inlet and outlet 20 of bulging body 1 front end, the liquid flowed out from liquid circulation lines 16 flows into drum body 1 inside by feed inlet and outlet 20, its height rotating the fluid pipeline 28 of liquid level automatic rising device is higher than elbow 5 centre-height of spindle nose inner sleeve 21 center and swivel joint, elbow 5 centre-height of spindle nose inner sleeve 21 and swivel joint is higher than liquid circulation lines 16 centre-height at feed inlet and outlet 20, utilize the principle of fluid connection pressure differential, achieve the object of liquid power-free automatic cycle.
The elbow 5 of described swivel joint is connected by connector 6 with liquid circulation lines 16, the steam heating control device that liquid circulation lines 16 is installed in series with it, electric heating control device and valve 19, be installed on temperature control sensor 8 on liquid circulation lines 16, the front end of liquid circulation lines 16 is provided with liquid in-out mouth valve 9.
Described rotation liquid level automatic rising device comprises: the bulging body dividing plate 30 in drum body, cone plate 29, fluid passage 28, liquid storage cylinder 24, spindle nose inner sleeve 21 forms, the cone plate 29 of uniform 3 of drum body 1 Internal back end and 3 fluid passages 28, 1/3 part of 3 cone plates 29 is provided with colored hole 23, the side, colored hole 23 of 3 cone plates 29 is connected with the dividing plate of 3 fluid passages 28, form 3 closed cavitys, 3 fluid passages 28 all communicate with liquid storage cylinder 24, liquid storage cylinder 24 is positioned in the middle of bulging body 1 Internal back end, drum body 1 is welded in one with one end of spindle nose inner sleeve 21, liquid storage cylinder 24 center, the center of drum body 1 rear end and the center of spindle nose inner sleeve 21 are on an axis.Drum body 1 is in rotary course, drum body dividing plate 30 drives the material in drum body 1 and liquid to promote to cone plate 29 direction, liquid is by the colored hole 23 influent passage 28 on cone plate 29 and liquid storage cylinder 24, and the elbow 5 through spindle nose inner sleeve 21 and swivel joint flows out drum body 1; Its fluid pipeline 28 height is higher than elbow 5 centre-height of spindle nose inner sleeve 21 center and swivel joint.
Described liquid storage cylinder 24 is provided with liquid storage cylinder flange 27, and liquid storage cylinder lid 25, sealing gasket 26 are connected together by uniform bolt.
Described swivel joint comprises: spindle nose 3, spindle nose inner sleeve 21, sealing ring 22, gland 4 and elbow 5 form, spindle nose inner sleeve 21 is in the inside of spindle nose 3, one end of elbow 5 is inserted in the endoporus of gland 4, sealing ring 22 to spindle nose inner sleeve 21, gland 4, sealing ring 22, elbow 5 and spindle nose inner sleeve 21, spindle nose 3 is connected together by uniform bolt.The center of the center of spindle nose 3, the center of spindle nose inner sleeve 21 and elbow 5 on an axis.
Described steam heating control device comprises: cone cavity 11, admission pipeline 15, electromagnetism steam valve 14, Drainage pipe 13 and draining valve 12 form, admission pipeline 15 and electromagnetism steam valve 14 are located at the top of cone cavity 11, Drainage pipe 13 and draining valve 12 are located at the below of cone cavity 11, steam enters cone cavity 11 by electromagnetism steam valve 14, liquid is heated, simultaneously under the promotion of steam pressure, the liquid flow velocity in liquid circulating pipe 16 road can be accelerated.
Described electric heating control device comprises: electric heater, electric heater shell 17 and terminal box 18 form, and electric heater is closed by electric heater shell 17, play the effect of protection, and electric heater shell upper is provided with terminal box 18.Described electric heater can be electromagnetic induction heater, or electrically heated rod, or electric boiling plate.
As Fig. 1, Fig. 2, shown in Fig. 3, when rousing body when needs are to liquid-circulating at flat spin rotary drum, open the valve 19 on liquid circulation lines 16, drum body 1 is in rotary course, drum body dividing plate 30 drives the material in drum body 1 and liquid to promote to cone plate 29 direction, liquid is by the colored hole 23 influent passage 28 on cone plate 29 and liquid storage cylinder 24, elbow 5 through spindle nose inner sleeve 21 and swivel joint flows out drum body 1, influent circulating line 16, the through-flow feed inlet and outlet 20 to drum body 1 front end again, it is inner that liquid flows into drum body 1 by feed inlet and outlet 20, liquid ceaselessly repetitive cycling flowing.
When needs to heating liquid and constant temperature keep run time, according to user's working condition, steam heating control device or electric heating control device can be selected.
When selecting steam heating control device, open temperature controller, design temperature hold in range value, when temperature controller display temperature control sensor 8 detects the lower limit that numerical value sets lower than temperature controller, electromagnetism steam valve 14 is energized, and electromagnetism steam valve 14 is opened, and steam enters cone cavity 11 pairs of liquid and heats, simultaneously under the promotion of steam pressure, the flowing velocity of liquid in liquid circulation lines 16 can be accelerated.When temperature controller display temperature control sensor 8 detect numerical value exceed temperature controller capping value time, electromagnetism steam valve 14 power-off, electromagnetism steam valve 14 cuts out, and steam can not enter cone cavity 11 pairs of liquid and heat.When temperature controller display temperature control sensor 8 detects numerical value lower than the lower limit set, repeat above-mentioned action and liquid is heated, allow liquid remain in design temperature value range.
When needing the liquid to the cone cavity 11 li of cleaning steam heater, open draining valve 12, liquid is discharged outside cone cavity 11 through draining valve 12 by Drainage pipe 13.
When selecting electric heating control device, open temperature controller, design temperature hold in range value, when temperature controller display temperature control sensor 8 detects the lower limit that numerical value set lower than temperature controller, electric heater energising, starts to heat liquid.When temperature controller display temperature control sensor 8 detect numerical value exceed temperature controller capping value time, electric heater power-off, can not heat liquid.If when temperature controller display temperature control sensor 8 detects numerical value lower than the lower limit set, repeat above-mentioned action and heat liquid, allow liquid remain in design temperature value range.
Claims (10)
1. two kinds of mode of heating constant temperature automatic circulation devices, comprise and rotate liquid level automatic rising device, swivel joint, liquid circulation lines, temperature control sensor, steam heating control device, electric heating control device and valve composition, it is characterized in that: the rotation liquid level automatic rising device in rotary drum drum body, liquid level in body will be roused raise, liquid flows out drum body from liquid storage cylinder, spindle nose inner sleeve through the elbow of swivel joint, influent circulating line, liquid circulation lines leads to the feed inlet and outlet inflow drum body inside that the other end leads to bulging body front end.
2. two kinds of mode of heating constant temperature automatic circulation devices according to claim 1, it is characterized in that: described rotation liquid level automatic rising device comprises: the bulging body dividing plate in drum body, cone plate, fluid passage, liquid storage cylinder, spindle nose inner sleeve forms, the cone plate of uniform 3 of drum body Internal back end and 3 fluid passages, 1/3 part of 3 cone plates is provided with colored hole, the side, colored hole of 3 cone plates is connected with the dividing plate of 3 fluid passages, form 3 closed cavitys, 3 fluid passages all communicate with liquid storage cylinder, liquid storage cylinder is positioned in the middle of bulging body Internal back end, one end of drum body and spindle nose inner sleeve is welded in one.
3. two kinds of mode of heating constant temperature automatic circulation devices according to claim 2, is characterized in that: the height of the fluid pipeline of described rotation liquid level automatic rising device is higher than the centre-height of the center of spindle nose inner sleeve and the elbow of swivel joint; The elbow centre-height of spindle nose inner sleeve and swivel joint is higher than the centre-height of the liquid circulation lines at feed inlet and outlet; The center of liquid storage cylinder center, drum body rear end and the center of spindle nose inner sleeve are on an axis.
4. two kinds of mode of heating constant temperature automatic circulation devices according to claim 3, it is characterized in that: described swivel joint comprises: spindle nose, spindle nose inner sleeve, sealing ring, gland and elbow form, the inside of spindle nose is enclosed within spindle nose, gland, sealing ring are inserted in the endoporus of spindle nose inner sleeve in one end of elbow, gland, sealing ring, elbow and spindle nose inner sleeve, spindle nose are connected together by uniform bolt, the center of the center of spindle nose, the center of spindle nose inner sleeve and elbow on an axis.
5. two kinds of mode of heating constant temperature automatic circulation devices according to claim 2, it is characterized in that: described liquid storage cylinder is provided with liquid storage cylinder flange, liquid storage cylinder lid, sealing gasket are connected together by uniform bolt.
6. two kinds of mode of heating constant temperature automatic circulation devices according to claim 4, is characterized in that: the elbow of described swivel joint is connected by connector with liquid circulation lines.
7. two kinds of mode of heating constant temperature automatic circulation devices according to claim 6, it is characterized in that: the steam heating control device that described liquid circulation lines is installed in series with it, electric heating control device and valve, be installed on the temperature control sensor on liquid circulation lines, the rear end of liquid circulation lines is provided with liquid in-out valve.
8. two kinds of mode of heating constant temperature automatic circulation devices according to claim 7, it is characterized in that: described steam heating control device comprises: cone cavity, admission pipeline, electromagnetism steam valve, Drainage pipe and draining valve form, admission pipeline and electromagnetism steam valve are located at the top of cone cavity, and Drainage pipe and draining valve are located at the below of cone cavity.
9. two kinds of mode of heating constant temperature automatic circulation devices according to claim 7, it is characterized in that: described electric heating control device comprises: electric heater, electric heater shell and terminal box form, electric heater is closed by electric heater shell, and electric heater shell upper is provided with terminal box.
10. two kinds of mode of heating constant temperature automatic circulation devices according to claim 9, is characterized in that: described electric heater can be electromagnetic induction heater, or electrically heated rod, or electric boiling plate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520991241.7U CN205208948U (en) | 2015-12-03 | 2015-12-03 | Two kinds of automatic circulating device of heating methods constant temperature |
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| CN201520991241.7U CN205208948U (en) | 2015-12-03 | 2015-12-03 | Two kinds of automatic circulating device of heating methods constant temperature |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111721810A (en) * | 2020-07-09 | 2020-09-29 | 中国民航大学 | Turbine blade defect infrared detection system of fusion constant temperature heating cabinet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111721810A (en) * | 2020-07-09 | 2020-09-29 | 中国民航大学 | Turbine blade defect infrared detection system of fusion constant temperature heating cabinet |
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