CN102990048A - Cantilever-type lead liquid output device - Google Patents
Cantilever-type lead liquid output device Download PDFInfo
- Publication number
- CN102990048A CN102990048A CN201210518822XA CN201210518822A CN102990048A CN 102990048 A CN102990048 A CN 102990048A CN 201210518822X A CN201210518822X A CN 201210518822XA CN 201210518822 A CN201210518822 A CN 201210518822A CN 102990048 A CN102990048 A CN 102990048A
- Authority
- CN
- China
- Prior art keywords
- plumbous liquid
- plumbous
- output device
- cantilever
- liquid output
- 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.)
- Granted
Links
Images
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a cantilever-type lead liquid output device, which is provided with a cantilever for conveying a lead liquid, wherein a support column, the support height of which can be regulated, is arranged below the cantilever; a lead liquid storing groove is formed in the cantilever; a lead liquid input pipe is arranged at one end of the storing groove; a lead liquid output pipe is arranged at the other end of the storing groove; a lead liquid storage quantity regulating device is arranged in the storing groove; the lead liquid input pipe is communicated with equipment for conveying the lead liquid into the cantilever-type lead liquid output device; a lead liquid flow velocity and flow quantity regulating device is arranged at the lead liquid output pipe; and a lead liquid heating device is arranged in the storing groove. The cantilever-type lead liquid output device can be used for regulating the height of the liquid surface of the output lead liquid, and also can be used for regulating the flow velocity and the flow quantity of a lead outlet. Therefore, the safety of a casing forming machine matched with the cantilever-type lead liquid output device is protected effectively.
Description
Technical field
The present invention relates to the plumbous liquid output device of a kind of cantilevered, be specifically related to a kind of equipment of casting forming machine being inputted plumbous liquid.
Background technology
On lead band production line, melting lead and the equipment of plumbous liquid transmitting power is provided is lead pan, and lead pan is provided with defeated lead pipe, and the plumbous liquid of the high temperature of fusing need to be through defeated lead pipe input casting forming machine.What flow in the defeated lead pipe is the fluid of HTHP, before the plumbous liquid input casting forming machine, also needs to arrange an interim storage device on the casting forming machine side, be used for cushioning plumbous liquid stream, avoid swiftly flowing plumbous liquid directly to impact casting forming machine, cause the equipment damage, reduce service life.
Existing storage device can only play storage and the insulation effect of plumbous liquid, can't carry out Flow-rate adjustment to passing in and out plumbous liquid, also can't regulate the height of self, does not have the ability of protection casting forming machine, and auxiliary heating is also not enough, easily causes lead outlet to be stopped up.
Summary of the invention
Problem for background technology exists the object of the present invention is to provide a kind of plumbous liquid output device, and this device can be regulated the liquid level of plumbous liquid output, can also regulate flow velocity and the flow of lead outlet, can effectively protect the safety of casting forming machine.
In order to achieve the above object, the present invention adopts following technical scheme to realize:
The plumbous liquid output device of a kind of cantilevered, this device is provided with the cantilever of carrying plumbous liquid, and the cantilever below is provided with the pillar of adjustable supporting height; Be provided with plumbous liquid accumulator tank on the described cantilever, accumulator tank one end is provided with plumbous liquid input pipe, and an end is provided with plumbous liquid efferent duct, is provided with plumbous liquid storage capacity adjusting device in the accumulator tank; Described plumbous liquid input pipe is communicated with equipment from plumbous liquid to the plumbous liquid output device of cantilevered that input, and described plumbous liquid efferent duct is provided with plumbous flow velocity and flow regulator; Also be provided with plumbous liquid heater in the described accumulator tank.
Further, described plumbous liquid efferent duct vertically arranges, and the upper end is communicated with plumbous liquid accumulator tank bottom.
Further, described plumbous flow velocity and flow regulator comprise plumbous liquid output mouth and cone valve, described plumbous liquid output mouth consists of the channel setting of a horizontal direction in the lower end of plumbous liquid efferent duct, plumbous liquid output mouth is relatively set with the dustpan shaped outlet of the plumbous liquid of shunting in both sides, the dustpan shaped port of export is higher than plumbous liquid output gonys section, the container that formation can the plumbous liquid of buffer memory part; It is inner that described cone valve is arranged on plumbous liquid efferent duct, and cone valve connects two and is arranged near the float of plumbous liquid output mouth outlet, and the opening and closing of cone valve are controlled by described float.
Further, described plumbous liquid storage capacity adjusting device comprises float, lever and plumbous liquid liquid level inductor, and described height sensors connects equipment from plumbous liquid to the plumbous liquid output device of cantilevered that input.
Further, described height sensors is provided with a high position, balance position, three induction points of low level.
Further, described plumbous liquid storage capacity adjusting device also comprises the overflow pipe that is arranged on plumbous liquid accumulator tank top.
Further, described overflow pipe is inputted the equipment of plumbous liquid to the plumbous liquid output device of cantilevered by pipeline communication, and used pipeline and the used pipeline of plumbous liquid input pipe are parallel, adopt a cover heating and heat-insulating device parcel.
Further, described pillar bottom is provided with bearing, pillar comprises nested inner core and urceolus, urceolus is fixedly connected with bearing, inner core can move up and down in urceolus, and inner core top is connected with cantilever, and inner core is provided with pole, motor in pole and the bearing is connected, thus the bearing height of motor drives pole rotation adjusting inner core height adjustable fixing.
Further, described plumbous liquid heater adopts the L-type heating rod.
Further, described cantilever is provided with balancing weight at an end of relatively plumbous liquid efferent duct.
Further, described cantilever can rotate in the horizontal direction around pillar axes.
Further, be provided with hydraulic cylinder or pneumatic cylinder in the described pillar, drive described cantilever and rise or descend.
The plumbous liquid output device of a kind of cantilevered of the present invention has the following advantages:
1. the pillar that should lead liquid output device be provided with adjustable supporting height can be regulated the height in the plumbous pond of the relative casting forming machine of liquid level of plumbous liquid, lowers impulsive force, the safety of protection casting forming machine.
2. should be provided with the storage capacity adjusting device in the accumulator tank of lead liquid output device; this device adopts the double shielding measure; comprise overflow pipe and plumbous liquid liquid level inductor; when liquid level arrives high site; overflow pipe can be back to lead pan with unnecessary plumbous liquid, and inductor connects the defeated plumbous power set of lead pan, for example lead pump; height according to plumbous liquid liquid level in the accumulator tank can provide the signal that whether needs to input plumbous liquid.
3. should be provided with the L-type heating rod in the accumulator tank of lead liquid output device, the calandria that stretches in the groove is longer, and heating effect is outstanding, can guarantee that plumbous liquid can not lowered the temperature to solidify in accumulator tank.
4. plumbous liquid efferent duct that should lead liquid output device is provided with flow velocity and flow regulator, comprise plumbous liquid output mouth and the interior cone valve that arranges of efferent duct that to keep in and to cushion plumbous liquid, plumbous liquid output mouth at first changes the direction that plumbous liquid flows down, become horizontal direction by vertical direction, become again vertical direction, in fact further reduced the liquid level of plumbous liquid, secondly employing divides streamed, be divided into two strands of plumbous liquid streams by one plumbous liquid stream, and adopt dustpan shaped uncovered, so that plumbous liquid becomes the face type by cylindricality, impulsive force reduces greatly, cone valve and plumbous liquid output mouth are worked in coordination, and can whether down flow out plumbous liquid according to the plumbous liquid measure regulation output pipe that stores in the plumbous liquid output mouth.
5. plumbous liquid input pipe that should lead liquid output device, the pipeline that overflow pipe is connected with lead pan are parallel, share a cover heating and heat-insulating device parcel, can save resistance wire, save electricity.
Description of drawings
Fig. 1 is three-dimensional view of the present invention;
Fig. 2 is cutaway view of the present invention;
Fig. 3 is the zoomed-in view of plumbous liquid storage capacity adjusting device used herein;
Fig. 4 is the zoomed-in view of plumbous flow velocity used herein and flow regulator;
Fig. 5 is the cutaway view of plumbous flow velocity used herein and flow regulator;
Fig. 6 is the three-dimensional view of plumbous liquid output mouth used herein;
Among the figure: 1. bearing, 2. pillar, 2-1. drive motors, 2-2. urceolus, 2-3. pole, 2-4. inner core, 3. balancing weight, 4. support, 5. plumbous liquid accumulator tank, 6. plumbous liquid input pipe, 7. heater, 8. cover plate, 9. plumbous liquid storage capacity adjusting device, 9-1. overflow pipe, 9-2. float, 9-3. adjusting nut, 9-4. lever, 9-5. position sensor, 10. plumbous flow velocity and flow regulator, 10-1. adjusting nut, 10-2. lever, 10-3. conical valve stem, 10-4. cantilever, 10-5. float, 10-6. cone valve pipe, 11. plumbous liquid output mouth, 11-1. uncovered section, 11-2. screw, 11-3. plumbous liquid input port, 11-4. uncovered section, 12. plumbous liquid efferent duct.
The specific embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, structure of the present invention, feature and effect are described in detail as follows.
Be the embodiment of the invention 1 as shown in Figure 1 and Figure 2, in this embodiment, the plumbous liquid output device of cantilevered is provided with the cantilever of carrying plumbous liquid, and cantilever is provided with fixedly miscellaneous part of support 4, and support 4 can adopt shaped steel to make, for example angle bar.
The cantilever below is provided with pillar 2, and pillar 2 can be regulated the bearing height to cantilever.
Be provided with plumbous liquid accumulator tank 5 on the cantilever, holding tank 5 domestic demands arrange high-temperature-resistant thermal-insulation material, for example fire clay.Accumulator tank 5 one ends are provided with plumbous liquid input pipe 6, one ends and are provided with plumbous liquid efferent duct 12, are provided with plumbous liquid storage capacity adjusting device 9 in the accumulator tank 5; Plumbous liquid input pipe 6 is communicated with equipment from plumbous liquid to the plumbous liquid output device of cantilevered that input, and common is lead pan; Plumbous liquid efferent duct 12 is provided with plumbous flow velocity and flow regulator 10; Also be provided with plumbous liquid heater 7 in the accumulator tank 5.
Plumbous liquid efferent duct 12 vertically arranges, and the upper end is communicated with plumbous liquid accumulator tank 5 bottoms, and the plumbous liquid of inputting from plumbous liquid input pipe 6 flows out through plumbous liquid efferent duct 12, falls to the plumbous pond of casting forming machine.Plumbous liquid efferent duct 12 is provided with that resistance wire heats and wrap up outside the one layer of heat preservation material.
Such as Fig. 4, Fig. 5, shown in Figure 6, plumbous flow velocity and flow regulator 10 comprise plumbous liquid output mouth 11 and cone valve, plumbous liquid output mouth 11 consists of the channel setting of a horizontal direction in the lower end of plumbous liquid efferent duct 12, plumbous liquid output mouth 11 is provided with the cast central passage, the central passage two ends are dustpan shaped uncovered 11-1 of the plumbous liquid of shunting, the height of uncovered the 11-1 port of export is higher than central passage bottom, consists of a buffer container with central passage, can the plumbous liquid of buffer memory part; Be provided with plumbous liquid input port 11-3 on the roof of central passage, plumbous liquid input port 11-3 is communicated with the outlet of cone valve, is provided with jockey around input port 11-3, and this jockey adopts screw 11-2, also can adopt the common types of attachment such as bolt, buckle.
Plumbous liquid output mouth 11 at first changes the direction that plumbous liquid flows down, become horizontal direction by vertical direction, become again vertical direction, in fact further reduced the liquid level of plumbous liquid, next employing divides streamed, is divided into two strands of plumbous liquid streams by one plumbous liquid stream, and adopts dustpan shaped uncovered, so that plumbous liquid becomes the face type by cylindricality, impulsive force reduces greatly.
Cone valve is arranged on plumbous liquid efferent duct 12 inside, comprise cone valve pipe 10-6, cone valve pipe 10-6 inside is provided with conical valve stem 10-3, the top connecting cantilever 10-4 of conical valve stem 10-3, cantilever 10-4 lower end is respectively arranged with two float 10-5, two float 10-5 just in time are positioned near 11 outlets of plumbous liquid output mouth, rising or the decline that can export according to plumbous liquid the plumbous liquid measure cone governor valve rod 10-3 of mouth 11 interior storages, and the opening and closing of cone valve are controlled by float 10-5.Cantilever 10-4 also is connected with lever 10-2 and adjusting nut 10-1, and the poised state that is used for regulating cone valve, this poised state have determined the flow velocity size of plumbous liquid efferent duct 12 interior plumbous liquid.
Such as Fig. 2, shown in Figure 3, plumbous liquid storage capacity adjusting device 9 comprises that float 9-2, float 9-2 are arranged in the accumulator tank 5, float 9-2 connects the end of lever 9-4, the other end of lever 9-4 can be responded to plumbous liquid liquid level inductor 9-5, height sensors 9-5 connects equipment from plumbous liquid to the plumbous liquid output device of cantilevered that input, such as lead pan.The two ends of lever 9-4 are provided with adjusting nut 9-3, are used for the poised state of adjustment (adjusting) lever 9-4, and what of accumulator tank 5 interior plumbous liquid storage capacitys are this poised state determined.
Height sensors 9-5 is provided with a high position, balance position, three induction points of low level, can provide the signal that whether needs to input plumbous liquid to lead pan, keeps plumbous liquid balance between supply and demand.
For the circuit part that prevents height sensors 9-5 and lead pan breaks down, plumbous liquid storage capacity adjusting device 9 also comprises the overflow pipe 9-1 that is arranged on plumbous liquid accumulator tank 5 tops, and overflow pipe 9-1 can implement earial drainage when accumulator tank 5 interior plumbous liquid are too much.
Overflow pipe 9-1 is by the pipeline communication lead pan, and used pipeline and plumbous liquid input pipe 6 used pipelines are parallel, adopts a cover heating and heat-insulating device parcel, can save resistance wire, save electricity.
Plumbous liquid storage capacity adjusting device 9 adopts the double shielding measure, has improved the security performance of the plumbous liquid output device of cantilevered.
As shown in Figure 1, accumulator tank 5 tops are provided with cover plate 8, can open accumulator tank 5, and plumbous liquid heater 7, plumbous liquid storage capacity adjusting device 9 and cone valve all need to rely on cover plate 8 to install.
As shown in Figure 2; pillar 2 bottoms are provided with bearing 1; pillar 2 comprises nested inner core 2-4 and urceolus 2-2; urceolus 2-2 is fixedly connected with bearing 1; inner core 2-4 can move up and down in urceolus 2-2; inner core 2-4 top is connected with cantilever; inner core 2-4 is provided with pole 2-3; motor 2-1 in pole 2-3 and the bearing 1 is connected; thereby motor 2-1 drives the bearing height that inner core 2-4 height adjustable fixing 2 is regulated in pole 2-3 rotation; purpose is to regulate the height in the plumbous pond of the relative casting forming machine of liquid level of plumbous liquid, lowers impulsive force, the safety of protection casting forming machine.
As shown in Figure 2, plumbous liquid heater 7 adopts the L-type heating rods, and the calandria that stretches in the accumulator tank 5 is longer, and heating effect is outstanding, can guarantee that plumbous liquid can not lowered the temperature to solidify in accumulator tank 5.
As shown in Figure 1,2 pairs of cantilevers of pillar are because be the supporting way of non-balance mode, and the strong point is near plumbous liquid input pipe 6 one ends, so cantilever is provided with balancing weight 3 at an end of relatively plumbous liquid efferent duct 12, are used for balanced cantilever.
As embodiments of the invention 2, to compare with embodiment 1, cantilever adopts rotatable mode to be connected with pillar 2, can in the horizontal direction around the axis rotation of pillar 2, regulate the direction of inputting plumbous liquid.In order to realize being rotatably connected, both can between cantilever and inner core 2-4, bearing be set, also can between inner core 2-4 and urceolus 2-2, bearing be set.
As embodiments of the invention 3, compare with embodiment 1, the adjusting that hydraulic cylinder or pneumatic cylinder are realized pillar 2 bearing heights can be set in the pillar 2.The power station of driving cylinder can be arranged on bearing 1 inside.
Above describedly be construed as the present invention and be not limited to above embodiment just for the present invention is described, meet the various flexible form of inventive concept all within protection scope of the present invention.
Claims (12)
1. the plumbous liquid output device of cantilevered is characterized in that, this device is provided with the cantilever of carrying plumbous liquid, and the cantilever below is provided with the pillar of adjustable supporting height; Be provided with plumbous liquid accumulator tank on the described cantilever, accumulator tank one end is provided with plumbous liquid input pipe, and an end is provided with plumbous liquid efferent duct, is provided with plumbous liquid storage capacity adjusting device in the accumulator tank; Described plumbous liquid input pipe is communicated with equipment from plumbous liquid to the plumbous liquid output device of cantilevered that input, and described plumbous liquid efferent duct is provided with plumbous flow velocity and flow regulator; Also be provided with plumbous liquid heater in the described accumulator tank.
2. plumbous liquid output device as claimed in claim 1 is characterized in that, described plumbous liquid efferent duct vertically arranges, and the upper end is communicated with plumbous liquid accumulator tank bottom.
3. plumbous liquid output device as claimed in claim 2, it is characterized in that, described plumbous flow velocity and flow regulator comprise plumbous liquid output mouth and cone valve, described plumbous liquid output mouth consists of the channel setting of a horizontal direction in the lower end of plumbous liquid efferent duct, plumbous liquid output mouth is relatively set with the dustpan shaped outlet of the plumbous liquid of shunting in both sides, the dustpan shaped port of export is higher than plumbous liquid output gonys section, the container that formation can the plumbous liquid of buffer memory part; It is inner that described cone valve is arranged on plumbous liquid efferent duct, and cone valve connects two and is arranged near the float of plumbous liquid output mouth outlet, and the opening and closing of cone valve are controlled by described float.
4. plumbous liquid output device as claimed in claim 1 is characterized in that, described plumbous liquid storage capacity adjusting device comprises float, lever and plumbous liquid liquid level inductor, and described height sensors connects equipment from plumbous liquid to the plumbous liquid output device of cantilevered that input.
5. plumbous liquid output device as claimed in claim 4 is characterized in that, described height sensors is provided with a high position, balance position, three induction points of low level.
6. plumbous liquid output device as claimed in claim 4 is characterized in that, described plumbous liquid storage capacity adjusting device also comprises the overflow pipe that is arranged on plumbous liquid accumulator tank top.
7. plumbous liquid output device as claimed in claim 6 is characterized in that, described overflow pipe is inputted the equipment of plumbous liquid to the plumbous liquid output device of cantilevered by pipeline communication, and used pipeline and the used pipeline of plumbous liquid input pipe are parallel, adopt a cover heating and heat-insulating device parcel.
8. plumbous liquid output device as claimed in claim 1, it is characterized in that, described pillar bottom is provided with bearing, pillar comprises nested inner core and urceolus, and urceolus is fixedly connected with bearing, and inner core can move up and down in urceolus, inner core top is connected with cantilever, inner core is provided with pole, and the motor in pole and the bearing is connected, thus the bearing height of motor drives pole rotation adjusting inner core height adjustable fixing.
9. plumbous liquid output device as claimed in claim 1 is characterized in that, described plumbous liquid heater adopts the L-type heating rod.
10. plumbous liquid output device as claimed in claim 1 is characterized in that, described cantilever is provided with balancing weight at an end of relatively plumbous liquid efferent duct.
11. plumbous liquid output device as claimed in claim 1 is characterized in that described cantilever can rotate in the horizontal direction around pillar axes.
12. plumbous liquid output device as claimed in claim 1 is characterized in that, is provided with hydraulic cylinder or pneumatic cylinder in the described pillar, drives described cantilever and rises or descend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210518822.XA CN102990048B (en) | 2012-12-06 | 2012-12-06 | Cantilever-type lead liquid output device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210518822.XA CN102990048B (en) | 2012-12-06 | 2012-12-06 | Cantilever-type lead liquid output device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102990048A true CN102990048A (en) | 2013-03-27 |
| CN102990048B CN102990048B (en) | 2015-02-04 |
Family
ID=47919457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210518822.XA Expired - Fee Related CN102990048B (en) | 2012-12-06 | 2012-12-06 | Cantilever-type lead liquid output device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102990048B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110722140A (en) * | 2019-09-27 | 2020-01-24 | 安徽华铂再生资源科技有限公司 | Lead groove-based multistage heating device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB604792A (en) * | 1945-12-03 | 1948-07-09 | Lester Engineering Co | An improved molten metal feeding device |
| US3877620A (en) * | 1974-01-23 | 1975-04-15 | Wirtz Mfg Co | Metal valve for battery grid casting machine |
| CN2719452Y (en) * | 2004-03-01 | 2005-08-24 | 黄章萍 | Automatic casting machine for storage battery grid-plate |
| CN2759645Y (en) * | 2004-12-02 | 2006-02-22 | 重庆江陵仪器厂 | Casting equipment for accumulator plate grating |
| CN1938113A (en) * | 2004-04-01 | 2007-03-28 | 奥托昆普技术公开有限公司 | Casting trough and method for casting copper anodes |
| CN101670422A (en) * | 2009-09-25 | 2010-03-17 | 江阴市东顺机械有限公司 | Continuous casting machine for lead plate of lead-acid storage battery |
| CN201603851U (en) * | 2009-09-25 | 2010-10-13 | 江阴市东顺机械有限公司 | Melting furnace of grid manufactured by continuous casting and rolling |
| CN202984645U (en) * | 2012-12-06 | 2013-06-12 | 江苏三环实业股份有限公司 | Cantilever type lead liquid output device |
-
2012
- 2012-12-06 CN CN201210518822.XA patent/CN102990048B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB604792A (en) * | 1945-12-03 | 1948-07-09 | Lester Engineering Co | An improved molten metal feeding device |
| US3877620A (en) * | 1974-01-23 | 1975-04-15 | Wirtz Mfg Co | Metal valve for battery grid casting machine |
| CN2719452Y (en) * | 2004-03-01 | 2005-08-24 | 黄章萍 | Automatic casting machine for storage battery grid-plate |
| CN1938113A (en) * | 2004-04-01 | 2007-03-28 | 奥托昆普技术公开有限公司 | Casting trough and method for casting copper anodes |
| CN2759645Y (en) * | 2004-12-02 | 2006-02-22 | 重庆江陵仪器厂 | Casting equipment for accumulator plate grating |
| CN101670422A (en) * | 2009-09-25 | 2010-03-17 | 江阴市东顺机械有限公司 | Continuous casting machine for lead plate of lead-acid storage battery |
| CN201603851U (en) * | 2009-09-25 | 2010-10-13 | 江阴市东顺机械有限公司 | Melting furnace of grid manufactured by continuous casting and rolling |
| CN202984645U (en) * | 2012-12-06 | 2013-06-12 | 江苏三环实业股份有限公司 | Cantilever type lead liquid output device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110722140A (en) * | 2019-09-27 | 2020-01-24 | 安徽华铂再生资源科技有限公司 | Lead groove-based multistage heating device |
| CN110722140B (en) * | 2019-09-27 | 2021-01-19 | 安徽华铂再生资源科技有限公司 | Lead groove-based multistage heating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102990048B (en) | 2015-02-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8273151B2 (en) | Horizontal liquid/gas separation device, and separation method, in particular for the liquid and gaseous phases of a crude oil | |
| CN202403569U (en) | Powder cooler | |
| CN202984645U (en) | Cantilever type lead liquid output device | |
| KR20150045352A (en) | Floating water turbine generator efficiency | |
| CN102990048B (en) | Cantilever-type lead liquid output device | |
| CN105328174B (en) | A kind of casting for shaped blank continuous tundish Quick changing gate device | |
| CN107774969A (en) | A kind of planer-type lead liquid output device | |
| CN104180452A (en) | Naturally-stratified chilled water storage device | |
| CN105674602A (en) | Directional water taking device for solar layered heat-storage water tank | |
| CN203900413U (en) | Vertical direct water-cooling semi-continuous multiple-ingot casting system | |
| CN203018734U (en) | Gantry type liquid lead output device | |
| CN104805260A (en) | Cooling water supply system and buffer water supply method thereof | |
| CN207066193U (en) | A kind of polyurethane refrigerating plant | |
| US1863728A (en) | Surge tank for water pipe lines | |
| CN204100444U (en) | A kind of natural layering water cold accumulation device of automatic control current size | |
| CN100449191C (en) | Ice block free high pressure difference gas pressure regulator | |
| CN201603851U (en) | Melting furnace of grid manufactured by continuous casting and rolling | |
| CN207333966U (en) | A kind of city integrated piping lane automatically controls bearing with pipe sedimentation | |
| CN105518290B (en) | For the device from fluid recovery energy | |
| CN105926159A (en) | Sizing unit for production of water-soluble non-woven fabric with water method | |
| CN206591572U (en) | A kind of Mousehold water saving water tower device | |
| CN203108949U (en) | Water supply system for parallel running of ultrafast cooling system and laminar cooling system | |
| KR101333943B1 (en) | Prevent device to surging of compressor | |
| CN206788663U (en) | Hot-water cylinder level control structure for water | |
| CN207192755U (en) | A kind of edible oil is filling to use reflux |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180831 Granted publication date: 20150204 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210831 Granted publication date: 20150204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20181206 |