CN204564473U - Firing equipment - Google Patents
Firing equipment Download PDFInfo
- Publication number
- CN204564473U CN204564473U CN201420867143.8U CN201420867143U CN204564473U CN 204564473 U CN204564473 U CN 204564473U CN 201420867143 U CN201420867143 U CN 201420867143U CN 204564473 U CN204564473 U CN 204564473U
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- Prior art keywords
- outer barrel
- liquid storage
- storage passage
- interior bucket
- outlet
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Abstract
The utility model provides a kind of firing equipment, and firing equipment comprises: outer barrel, interior bucket and heater, and wherein, described interior bucket is arranged in described outer barrel, and is provided with liquid storage passage between described interior bucket and the wall of described outer barrel; The top of described outer barrel is provided with oil-in, and described oil-in is communicated to described liquid storage passage, for injecting liquid to described liquid storage passage; Described outer barrel is provided with the first outlet, and described first outlet is to described interior bucket, and described first outlet is for discharging the lubricating grease in described interior bucket; Described heater is arranged in described liquid storage passage, for heating the liquid in described liquid storage passage, firing equipment of the present utility model, achieving the homogeneous heating to steel wire rope surface lubrication fat and insulation, improve the thermal efficiency.
Description
Technical field
The utility model relates to firing equipment, particularly a kind of firing equipment of steel wire rope surface lubrication fat.
Background technology
Steel wire rope surface lubrication fat is by organic thickening agent group and high viscosity oil petroleum refined by naphthenic, and be added with the wirerope lubricating grease that the multiple additives such as anti-oxidant, anticorrosion, anti-corrosion, anti-extreme pressure refine, this cable wire lubricating grease is used for carrying out lubrication and protection to the rope worked under various weather conditions and heavily loaded drag-line, makes steel wire rope surfaces externally and internally have good wear resistence, anticorrosive property and lubricity.During use, when being directly applied to the surface of steel wire rope under lubricating grease solid forms, lubricating grease is difficult to be attached to the surface of steel wire rope and enters steel wire rope inside, therefore need to be heated as liquid state to it, and be combined with maintaining steel wire rope device, thus complete the maintenance work to steel wire rope.
At present, the heat form of steel wire rope surface lubrication fat is divided into directly heating and indirect two kinds.Thermal source is directly acted on heated body by direct heating exactly, but directly heating time lubricating grease the skewness that is heated, easily cause hot-spot, and temperature should not control; Indirect is using a kind of heat carrier as heat transfer medium, conduct heat more even, more extensive aborning, common heat carrier is divided into inorganic heat carrier and organic heat carrier, inorganic heat carrier has water and steam, fused salt, liquid metal, gas etc., and organic heat carrier comprises conduction oil, refrigerant etc.When use water as heat for heat carrier time, there is heat transfer efficiency high, viscosity is little, the advantage that evaporation latent heat is large, but the condensation point of water is 0 DEG C, critical-temperature 374.1 DEG C, critical pressure is 220 atmospheric pressure, typical temperature is more than 100 DEG C, and along with temperature raised pressure sharply increases, and the steam heat efficiency more than more than 100 DEG C is not very high.And conduction oil to have boiling point high, the feature that steam pressure is low and condensation point is low, be cooled to about-60 DEG C and noncondensing, so conduction oil is more suitable for the high temperature heating medium of steel wire rope table lubricating grease, but not a kind of in prior art take conduction oil as the heating of steel wire rope surface lubrication fat and the attemperator of heat carrier.
Utility model content
The utility model provides a kind of firing equipment, achieves the homogeneous heating to steel wire rope surface lubrication fat and insulation, improves the thermal efficiency.
The utility model provides a kind of firing equipment, comprising:
Outer barrel, interior bucket and heater, wherein,
Described interior bucket is arranged in described outer barrel, and is provided with liquid storage passage between described interior bucket and the wall of described outer barrel;
The top of described outer barrel is provided with oil-in, and described oil-in is communicated to described liquid storage passage, for injecting liquid to described liquid storage passage; Described outer barrel is provided with the first outlet, and described first outlet is to described interior bucket, and described first outlet is for discharging the lubricating grease in described interior bucket;
Described heater is arranged in described liquid storage passage, for heating the liquid in described liquid storage passage.
In embodiment of the present utility model, also comprise:
At least one isocon, described isocon is arranged in described interior bucket, and described isocon is communicated to described liquid storage passage.
In embodiment of the present utility model, be provided with reinforcement between the bottom of described interior bucket and the bottom of described outer barrel, described reinforcement is for supporting described interior bucket to make there is gap between the bottom of described interior bucket and the bottom of described outer barrel.
In embodiment of the present utility model, the top of described outer barrel is provided with gas vent, and described gas vent is communicated to liquid storage passage, and described gas vent is provided with Pressure gauge and vent valve, and described Pressure gauge is for detecting the air pressure in described liquid storage passage.
In embodiment of the present utility model, the bottom of described outer barrel is provided with the second outlet, and described second outlet is described liquid storage passage extremely, for discharging the liquid in described liquid storage passage.
In embodiment of the present utility model, the top outer of described outer barrel is provided with oil spilling groove, and the bottom of described oil spilling groove is provided with oil spilling outlet.
In embodiment of the present utility model, described first outlet is provided with the first control valve, and described first control valve is for controlling the opening and closing of described first outlet;
Described second outlet is provided with the second control valve, and described second control valve is for controlling the opening and closing of described second outlet.
In embodiment of the present utility model, the bottom of described outer barrel is also provided with supporting seat, and described supporting seat is for supporting described outer barrel;
The lateral surface of described outer barrel is provided with at least one handle.
In embodiment of the present utility model, also comprise:
Top cover, described top cover is arranged on the top of described interior bucket.
In embodiment of the present utility model, described heater comprises heating resistance element, temperature controller, indicator lamp and power change switch, described heating resistance element is arranged in described liquid storage passage, and described temperature controller, described indicator lamp and described power change switch are arranged on the outside of described outer barrel.
The utility model provides a kind of firing equipment, by interior bucket is arranged in described outer barrel, and be provided with liquid storage passage between described interior bucket and the wall of described outer barrel, organic heat carrier enters liquid storage passage from the oil-in that the top of described outer barrel is provided with, the heater arranged in liquid storage passage heats the organic heat carrier in liquid storage passage, as the lubricating grease uniform heating in the internal bucket of heat transfer medium after organic heat carrier is heated, therefore, the firing equipment that the utility model provides achieves homogeneous heating to steel wire rope surface lubrication fat and insulation, improve the thermal efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model firing equipment;
Fig. 2 is the another structural representation of the utility model firing equipment;
Fig. 3 is the generalized section of the utility model firing equipment;
Fig. 4 is the schematic top plan view of outer barrel bottom in Fig. 3;
Fig. 5 is the circuit diagram of heater in the utility model firing equipment.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The firing equipment that the present embodiment provides can be that heat transfer medium carries out homogeneous heating to steel wire rope surface lubrication fat with organic heat carrier, can also be used to heat other lubricating grease, the firing equipment that the present embodiment provides coordinates with maintaining steel wire rope device, completes the maintenance work to steel wire rope.
Fig. 1 is the structural representation of the utility model firing equipment, as shown in Figure 1, firing equipment comprises: outer barrel 8, interior bucket 2 and heater 18, wherein, lubricating grease is placed with in interior bucket 2, can be such as steel wire rope surface lubrication fat, interior bucket 2 is arranged in outer barrel 8, and be provided with liquid storage passage A between interior bucket 2 and the wall of outer barrel 8, for placing organic heat carrier in liquid storage passage A, such as conduction oil, concrete, organic heat carrier is that the oil-in 1 be provided with by the top of outer barrel 8 injects liquid storage passage A's, in the present embodiment, outer barrel 8 is provided with the first outlet 11, and the first outlet 11 is communicated to interior bucket 2, first outlet 11 is for discharging the lubricating grease in interior bucket 2, particularly, first outlet 11 is provided with the first control valve 10, first control valve 10 controls the opening and closing of the first outlet 11, in the present embodiment, heater 18 is arranged in liquid storage passage A, organic heat carrier in liquid storage passage A is heated, after organic heat carrier is heated, organic heat carrier heats as the lubricating grease in the internal bucket 2 of heat transfer medium, liquid state is become from solid-state after the lubricating grease in interior bucket 2 is heated, and by unlatching first control valve 10, flow out from the first outlet 11, enter into maintaining steel wire rope device.
In the present embodiment, when interior bucket 2 is arranged in outer barrel 8, the bottom of interior bucket 2 can contact with the bottom of outer barrel 8, also can not contact, when the bottom of interior bucket 2 contacts with the bottom of outer barrel 8, then liquid storage passage A is the passage between the lateral surface of interior bucket 2 and the medial surface of outer barrel 8, heater 18 is also arranged in the gap between the lateral surface of interior bucket 2 and the medial surface of outer barrel 8, when the bottom of interior bucket 2 does not contact with the bottom of outer barrel 8, as shown in Figure 1, there is gap in the bottom of interior bucket 2 and the bottom of outer barrel 8, then liquid storage passage A is the passage between the side of interior bucket 2 and outer barrel 8 and bottom surface, namely, the outer surface of interior bucket 2 wraps up by liquid storage passage A, heater 18 can be arranged in the gap between the lateral surface of interior bucket 2 and the medial surface of outer barrel 8, also can be arranged on bottom interior bucket 2 and bottom outer barrel 8 between.
In the present embodiment, further, also comprise top cover 3, top cover 3 is arranged on the top of interior bucket 2, the outside at outer barrel 8 top is provided with oil spilling groove 6, the bottom of oil spilling groove 6 is provided with oil spilling outlet 7, oil spilling groove 6 can be spilt into when the conduction oil in liquid storage passage A is too much, and discharged by oil spilling outlet 7, further, the second outlet 13 is provided with bottom outer barrel 8, second outlet 13 is communicated to liquid storage passage A, for discharging the liquid in liquid storage passage A, be specially, second outlet 13 is provided with the second control valve 14, second control valve 14 controls the opening and closing of the second outlet 13, further, in the present embodiment, supporting seat 17 is also provided with bottom outer barrel 8, supporting seat 17 is for supporting outer barrel 8, further, in the present embodiment, as shown in Figure 1, reinforcement 12 is provided with between the bottom of interior bucket 2 and the bottom of outer barrel 8, interior bucket 2 supports by reinforcement 12, to make bottom interior bucket 2 and bottom outer barrel 8 between there is gap, thus expand the contact area of liquid in interior bucket 2 and liquid storage passage A, lubricating grease quickly internally in bucket 2 is heated.
The firing equipment that the present embodiment provides, by interior bucket is arranged in outer barrel, and be provided with liquid storage passage between the wall of inner barrel and outer barrel, organic heat carrier enters liquid storage passage from the oil-in that the top of described outer barrel is provided with, the heater arranged in liquid storage passage heats the organic heat carrier in liquid storage passage, as the lubricating grease uniform heating in the internal bucket of heat transfer medium after organic heat carrier is heated, therefore, the firing equipment that the present embodiment provides, achieve the homogeneous heating to steel wire rope surface lubrication fat, and during using organic heat carrier as heat transfer medium, improve the thermal efficiency.
Fig. 2 is the another structural representation of the utility model firing equipment, and Fig. 3 is the generalized section of the utility model firing equipment, and Fig. 4 is the schematic top plan view of outer barrel bottom in Fig. 3, further, on the basis of above-described embodiment, see Fig. 2-4, in the present embodiment, also comprise:
At least one isocon 9, isocon 9 is arranged in interior bucket 2, and isocon 9 is communicated to liquid storage passage A, in the present embodiment, the quantity of isocon 9 is at least one, as Figure 2-3, isocon 9 can be positioned at the side of bucket 2, the conduction oil 20 be heated in such liquid storage passage A is heated the inside of lubricating grease 19 in interior bucket 2 by isocon 9, conduction oil 20 in liquid storage passage A forms left and right convection current, lubricating grease more uniformly in internal bucket 2 heats, or, isocon 9 can also be positioned at side and the bottom of bucket 2 simultaneously, and the isocon 9 of side is communicated with (as shown in Figure 3) in interior bucket 2 with the isocon 9 of bottom, like this when heater 18 is arranged on the bottom of liquid storage passage A, bottom conduction oil 20 be heated after, conduction oil 20 enters from the isocon 9 of bottom, lubricating grease 19 in internal bucket 2 after conducting heat isocon 9 from the side flow out in liquid storage passage A, conduction oil 20 in liquid storage passage A forms convection current from top to bottom, can conduct heat by faster lubricating grease 19 more uniformly internally in bucket 2, thus reach the drop point of lubricating grease 19, form the liquid of flowing, in the present embodiment, when heater 18 is placed in the bottom of liquid storage passage A, position relationship between heater 18 and reinforcement 12 as shown in Figure 4, in the present embodiment, 4 reinforcements are only shown in Fig. 4, it should be noted that, the quantity of reinforcement specifically can choosing according to the weight size reasonable of inner core in practical application, do not limited in the present embodiment.
Further, in the present embodiment, outer barrel 8 top is provided with gas vent a, and gas vent a is communicated to liquid storage passage A, and gas vent a is provided with Pressure gauge 4 and vent valve 5, Pressure gauge 4, for detecting the air pressure in liquid storage passage A, when the organic heat carrier in heater 18 couples of liquid storage passage A heats, can produce certain pressure in liquid storage passage A, the pressure in liquid storage passage A is observed by Pressure gauge 4, when pressure is more than 0.5Mpa, exitted by vent valve 5, ensure that the safety of operating process.
Further, in the present embodiment, the lateral surface of outer barrel 8 is provided with at least one handle 16, thus moves outer barrel 8 more easily.
Fig. 5 is the circuit diagram of heater in the utility model firing equipment, further, in the present embodiment, heater 18 comprises heating resistance element 25, temperature controller 22, indicator lamp 23 and power change switch 24, heater 18 connects external power supply by 3-phase plug 21, wherein, heating resistance element 25 is arranged in liquid storage passage A, be heat energy by electric energy conversion, liquid in liquid storage passage A is heated, heating resistance element 25 is connected with indicator lamp 23 with temperature controller 22 by power change switch 24, temperature controller 22, indicator lamp 23 and power change switch 24 are arranged on the outside of outer barrel 8, during use, plug in and open power change switch 24 left, indicator lamp 23 is bright, the main heating resistor work of heating resistance element 25, when conduction oil be warming up to 200 DEG C or require use temperature time, the temperature signal of detection is passed to temperature controller 22 without part (thermoelectricity is thermal resistance occasionally) by the thermometric of control system, overtemperature alarm power-off, stop heating, when needs are incubated, plug in and open power change switch 24 to the right, the Heat preservation resistance performance of heating resistance element 25, heat with small area analysis under D.C. voltmeter (VD) under heating resistor, circuit is in heat insulation work.
The firing equipment that the present embodiment provides, take conduction oil as organic heat carrier, this medium is tasteless, nontoxic, non-environmental-pollution, healthy without impact on operator, corrosion-free to equipment, long service life, and conduction oil (<0.5Mpa) can obtain higher operating temperature (≤340 DEG C) under low operating pressures, conduction oil in liquid storage passage A carries heat energy with liquid phase, when < 300 DEG C, the saturated vapor pressure force rate water saturation steam pressure of heat carrier is little 70 ~ 80 times, and at cold district not easy freezing, and thermal efficiency >95%, achieve the homogeneous heating to steel wire rope surface lubrication fat and insulation, improve the thermal efficiency simultaneously.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (10)
1. a firing equipment, is characterized in that, comprising:
Outer barrel, interior bucket and heater, wherein,
Described interior bucket is arranged in described outer barrel, and is provided with liquid storage passage between described interior bucket and the wall of described outer barrel;
The top of described outer barrel is provided with oil-in, and described oil-in is communicated to described liquid storage passage, for injecting liquid to described liquid storage passage; Described outer barrel is provided with the first outlet, and described first outlet is to described interior bucket, and described first outlet is for discharging the lubricating grease in described interior bucket;
Described heater is arranged in described liquid storage passage, for heating the liquid in described liquid storage passage.
2. firing equipment according to claim 1, is characterized in that, also comprises:
At least one isocon, described isocon is arranged in described interior bucket, and described isocon is communicated to described liquid storage passage.
3. firing equipment according to claim 1, it is characterized in that, be provided with reinforcement between the bottom of described interior bucket and the bottom of described outer barrel, described reinforcement is for supporting described interior bucket to make there is gap between the bottom of described interior bucket and the bottom of described outer barrel.
4. according to the arbitrary described firing equipment of claim 1-3, it is characterized in that, the top of described outer barrel is provided with gas vent, and described gas vent is communicated to described liquid storage passage, and described gas vent is provided with Pressure gauge and vent valve, described Pressure gauge is for detecting the air pressure in described liquid storage passage.
5., according to the arbitrary described firing equipment of claim 1-3, it is characterized in that, the bottom of described outer barrel is provided with the second outlet, and described second outlet is described liquid storage passage extremely, for discharging the liquid in described liquid storage passage.
6. according to the arbitrary described firing equipment of claim 1-3, it is characterized in that, the top outer of described outer barrel is provided with oil spilling groove, and the bottom of described oil spilling groove is provided with oil spilling outlet.
7. firing equipment according to claim 5, is characterized in that, described first outlet is provided with the first control valve, and described first control valve is for controlling the opening and closing of described first outlet;
Described second outlet is provided with the second control valve, and described second control valve is for controlling the opening and closing of described second outlet.
8., according to the arbitrary described firing equipment of claim 1-3, it is characterized in that, the bottom of described outer barrel is also provided with supporting seat, and described supporting seat is for supporting described outer barrel;
The lateral surface of described outer barrel is provided with at least one handle.
9., according to the arbitrary described firing equipment of claim 1-3, it is characterized in that, also comprise:
Top cover, described top cover is arranged on the top of described interior bucket.
10. according to the arbitrary described firing equipment of claim 1-3, it is characterized in that, described heater comprises heating resistance element, temperature controller, indicator lamp and power change switch, wherein, described heating resistance element is arranged in described liquid storage passage, and described temperature controller, described indicator lamp and described power change switch are arranged on the outside of described outer barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420867143.8U CN204564473U (en) | 2014-12-30 | 2014-12-30 | Firing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420867143.8U CN204564473U (en) | 2014-12-30 | 2014-12-30 | Firing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204564473U true CN204564473U (en) | 2015-08-19 |
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ID=53857166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420867143.8U Expired - Fee Related CN204564473U (en) | 2014-12-30 | 2014-12-30 | Firing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204564473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107303128A (en) * | 2016-04-25 | 2017-10-31 | 云南科威液态金属谷研发有限公司 | A kind of energy-saving electric cooker that can uniformly heat |
-
2014
- 2014-12-30 CN CN201420867143.8U patent/CN204564473U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107303128A (en) * | 2016-04-25 | 2017-10-31 | 云南科威液态金属谷研发有限公司 | A kind of energy-saving electric cooker that can uniformly heat |
| CN107303128B (en) * | 2016-04-25 | 2019-04-26 | 云南科威液态金属谷研发有限公司 | One kind is energy-saving can uniformly heated electric cooker |
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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: 20150819 Termination date: 20151230 |
|
| EXPY | Termination of patent right or utility model |