CN212563510U - Improved water jacket heating system of diesel generator - Google Patents
Improved water jacket heating system of diesel generator Download PDFInfo
- Publication number
- CN212563510U CN212563510U CN202021114211.5U CN202021114211U CN212563510U CN 212563510 U CN212563510 U CN 212563510U CN 202021114211 U CN202021114211 U CN 202021114211U CN 212563510 U CN212563510 U CN 212563510U
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- water
- water tank
- tank
- inlet pipe
- wall
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 218
- 238000010438 heat treatment Methods 0.000 title claims abstract description 48
- 239000002893 slag Substances 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 238000005096 rolling process Methods 0.000 claims description 7
- 239000013049 sediment Substances 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of water jacket heating systems, and discloses an improved water jacket heating system of a diesel generator, which comprises a water tank and a surrounding water jacket arranged around an engine cylinder body, wherein the water tank is connected with the surrounding water jacket through a heating mechanism; the heating mechanism comprises a water inlet pipe and a water outlet pipe, one ends of the water inlet pipe and the water outlet pipe are respectively communicated with two ends of the surrounding water jacket, the other ends of the water inlet pipe and the water outlet pipe are respectively communicated with the tank wall of the water tank, one end of the water inlet pipe, which is far away from the surrounding water jacket, is communicated with a water pump, the water pump is connected to the inner tank wall of the water tank, a slag discharging assembly is connected to the inside of the water inlet pipe, the heating mechanism further comprises. The utility model discloses reduce the time that the heating needs when needing the temperature, improved heating efficiency, clear up and discharge the incrustation scale on the water tank inner wall simultaneously.
Description
Technical Field
The utility model relates to a water jacket heating system technical field especially relates to a diesel generator water jacket heating system of improvement.
Background
In areas with lower temperature environments, a water jacket heater is often additionally arranged on a diesel generator set, and the water jacket heater can not only enable the diesel generator set to be rapidly started under cold weather conditions, but also greatly reduce the damage to the diesel generator set caused by low-temperature starting.
When present water jacket heating system preheats diesel generator, need heat the water in the water tank earlier, but because the water in the water tank almost keeps quiescent condition before the boiling, apart from the temperature programming rate of hot plate different positions also inequality, when whole temperature reaches required temperature in the water tank, from the water of the nearer department of hot plate distance, the temperature has reached higher to required time increases when leading to water heating to required temperature in the water tank.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art because the water in the water tank keeps quiescent condition before the boiling, apart from the temperature programming rate of the different positions of hot plate also inequality, when whole temperature reaches required temperature in the water tank, apart from the water of the more near department of hot plate distance, the temperature has reached higher to the problem that the required time increases when leading to the water heating to required temperature in the water tank, and the diesel generator water jacket heating system of improvement that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an improved water jacket heating system of a diesel generator comprises a water tank and a surrounding water jacket arranged around an engine cylinder body, wherein the water tank and the surrounding water jacket are connected through a heating mechanism;
the heating mechanism comprises a water inlet pipe and a water outlet pipe, one end of the water inlet pipe and one end of the water outlet pipe are respectively communicated with the two ends of the surrounding water jacket, the other ends of the water inlet pipe and the water outlet pipe are respectively communicated with the tank wall of the water tank, one end of the water inlet pipe, which is far away from the surrounding water jacket, is communicated with a water pump, the water pump is connected on the inner tank wall of the water tank, a slag discharging component is connected in the water inlet pipe, the output end of the driving motor is connected with a rotating shaft through a coupler, one end of the rotating shaft, which is far away from the driving motor, penetrates through the tank top of the water tank and extends into the water tank and is connected with a spiral stirrer, a reciprocating lead screw is fixedly sleeved on the shaft wall of the rotating shaft, a ball nut matched with the reciprocating, even equidistance has seted up a plurality of water guide hole on the scraper blade, the scraper blade is connected with the interior roof of water tank through two locating parts about reciprocal lead screw symmetry sets up, the interior bottom of the case of water tank is connected with the hot plate.
Preferably, arrange the sediment subassembly and include the filter screen, the filter screen is connected on the inner pipe wall of inlet tube, is located install first valve on the inlet tube between filter screen and the water tank, be located there is the pipe of slagging tap along vertical direction intercommunication on the pipe wall that the inlet tube between filter screen and the first valve is close to the bottom, and installs the second valve on the pipe of just slagging tap.
Preferably, the locating part includes gag lever post and spacing hole that matches each other, spacing hole is seted up on the scraper blade, the position fixed connection that the gag lever post corresponds spacing hole is at the inner box top of water tank, the one end that the water tank roof was kept away from to the gag lever post passes spacing hole setting, gag lever post and spacing hole sliding connection.
Preferably, the bearing is inlayed at the roof center department of water tank, the axis of rotation passes the bearing setting, and the axis of rotation is connected with the inner circle wall of bearing.
Preferably, a temperature instrument is installed on the wall of the water tank, and the scraper is matched with the water tank.
Preferably, the limiting hole is embedded with a plurality of rolling balls in an annular uniform equal distance by taking the limiting rod as a center, and the balls are connected to the rod wall of the limiting rod in a rolling manner.
Compared with the prior art, the utility model provides a diesel generator water jacket heating system of improvement possesses following beneficial effect:
this diesel generator water jacket heating system of improvement through setting up heating mechanism, when heating water in the water tank for the water in the water tank acutely moves, cooperates the heating effect of hot plate, makes the water thermally equivalent in the water tank, reduces the required time of heating to required temperature, has improved heating efficiency, clears up and discharges the incrustation scale on the water tank inner wall simultaneously.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses reduce the required time of heating to required temperature, improved heating efficiency, clear up and discharge the incrustation scale on the water tank inner wall simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of an improved water jacket heating system of a diesel generator according to the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: the device comprises a water tank 1, a water surrounding jacket 2, a water inlet pipe 3, a water outlet pipe 4, a water pump 5, a driving motor 6, a rotating shaft 7, a spiral stirrer 8, a reciprocating screw shaft 9, a ball nut 10, a scraping plate 11, a water guide hole 12, a filter screen 13, a first valve 14, a slag discharging pipe 15, a second valve 16, a limiting rod 17, a limiting hole 18, a bearing 19, a thermometer 20, balls 21 and a heating plate 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, an improved water jacket heating system of a diesel generator comprises a water tank 1 filled with water and a surrounding water jacket 2 arranged around an engine cylinder body, wherein the water tank 1 and the surrounding water jacket 2 are connected through a heating mechanism;
the heating mechanism comprises a water inlet pipe 3 and a water outlet pipe 4, one end of the water inlet pipe 3 and one end of the water outlet pipe 4 are respectively communicated with two ends of the surrounding water jacket 2, the other ends of the water inlet pipe 3 and the water outlet pipe 4 are respectively communicated with the wall of the water tank 1, one end of the water inlet pipe 3, far away from the surrounding water jacket 2, is communicated with a water pump 5, the water pump 5 is connected with the inner wall of the water tank 1, a slag discharge component is connected in the water inlet pipe 3, the heating mechanism also comprises a driving motor 6, the output end of the driving motor 6 is connected with a rotating shaft 7 through a coupler, one end of the rotating shaft 7, far away from the driving motor 6, penetrates through the tank top of the water tank 1 and extends into the water tank 1 and is connected with a spiral stirrer 8, a reciprocating screw 9 is fixedly sleeved on the shaft wall of the rotating shaft 7, a plurality of water guide holes 12 are uniformly and equidistantly formed in the scraper 11, the scraper 11 is connected with the top of the inner tank of the water tank 1 through two limiting parts symmetrically arranged about the reciprocating screw 9, the bottom of the inner tank of the water tank 1 is connected with a heating plate 22, when an engine cylinder body needs to be heated, the heating plate 22 and the driving motor 6 are simultaneously started, the heating plate 22 heats water in the water tank 1, the driving motor 6 drives a spiral stirrer 8 to rotate through a rotating shaft 7 to stir the water at the bottom of the water tank 1, the rotating shaft 7 drives the reciprocating screw 9 to rotate while rotating, the scraper 11 connected with the ball nut 10 is limited by the limiting parts and then drives the scraper 11 to do reciprocating motion on the reciprocating screw 9 along with the rotation of the reciprocating screw 9, when the scraper 11 moves, the water passes through the water guide holes 12, so that the water motion amplitude is improved and the water is uniformly heated, and scraper blade 11 when moving on the inner tank wall of water tank 1, scrape down the incrustation scale on the water tank 1 inner wall, treat that 1 water-logging in the water tank is heated the back, start water pump 5, hot water in the water tank 1 transports in inlet tube 3 through water pump 5, hot water in the inlet tube 3 loops through in encircleing water jacket 2 and outlet pipe 4 backflow water tank 1 again, accomplish the heating to the engine cylinder body, water is when passing through inlet tube 1, filters the incrustation scale through row sediment subassembly and blocks and discharge.
The slag discharging component comprises a filter screen 13, the filter screen 13 is connected on the inner pipe wall of the water inlet pipe 3, a first valve 14 is arranged on the water inlet pipe 3 between the filter screen 13 and the water tank 1, a slag discharging pipe 15 is communicated on the pipe wall of the water inlet pipe 3 between the filter screen 13 and the first valve 14 and close to the bottom along the vertical direction, and the second valve 16 is arranged on the slag discharging pipe 15, when hot water passes through the water inlet pipe 3, the first valve 14 is opened, the second valve 16 is closed, when water passes through the filter screen 13, scale is prevented from remaining on the filter screen 13, when the scale on the filter screen 13 needs to be discharged, the first valve 14 is closed, the second valve 16 is opened, the water around the water jacket 2 reversely flushes to the filter screen 13, so that the scale remained on the filter screen 13 is discharged together with the water from the slag discharging pipe 15, and the water in the water tank 1 can be discharged by opening the first valve 14 and the second valve 16.
The locating part is including the gag lever post 17 and the spacing hole 18 that match each other, spacing hole 18 is seted up on scraper blade 11, the position fixed connection that gag lever post 17 corresponds spacing hole 18 is at the inner box top of water tank 1, the one end that water tank 1 roof was kept away from to gag lever post 17 passes spacing hole 18 and sets up, gag lever post 17 and spacing hole 18 sliding connection, because gag lever post 17 can only move in spacing hole 18, and then spacing to the movement track of scraper blade 11, make scraper blade 11 can only be vertical direction motion.
The bearing 19 is inlaid in the center of the top of the water tank 1, the rotating shaft 7 penetrates through the bearing 19, and the rotating shaft 7 is connected with the inner ring wall of the bearing 19, so that the rotating shaft 7 can stably rotate on the water tank 1.
The wall of the water tank 1 is provided with a temperature instrument 20, so that the water temperature in the water tank 1 can be conveniently monitored, and the scraper 11 is matched with the water tank 1.
The limiting hole 18 is embedded with a plurality of rolling balls 21 in an annular uniform and equidistant manner by taking the limiting rod 17 as a center, the balls 21 are connected to the rod wall of the limiting rod 17 in a rolling manner, and when the limiting rod 17 and the limiting hole 18 move relatively, the balls 21 are driven to roll, so that the friction resistance between the limiting rod 17 and the limiting hole 18 during movement is reduced.
In the utility model, when the engine cylinder needs to be heated, the heating plate 22 and the driving motor 6 are simultaneously started, the heating plate 22 heats the water in the water tank 1, the driving motor 6 drives the helical agitator 8 to rotate through the rotating shaft 7, the water at the bottom of the water tank 1 is agitated, the rotating shaft 7 drives the reciprocating screw 9 to rotate while rotating, the scraper 11 connected with the ball nut 10 drives the scraper 11 to do reciprocating motion on the reciprocating screw 9 along with the rotation of the reciprocating screw 9 after being limited by the limiting part, when the scraper 11 moves, the water passes through the water guide hole 12, the water motion amplitude is improved, the water is uniformly heated, when the scraper 11 moves on the inner tank wall of the water tank 1, the scale on the inner wall of the water tank 1 is scraped, after the water in the water tank 1 is heated, the water pump 5 is started, the hot water in the water tank 1 is transported into the water inlet pipe 3 through the water pump 5, hot water in the inlet tube 3 loops through around water jacket 2 and outlet pipe 4 again and flows back to in water tank 1, accomplish the heating to the engine cylinder body, water is when passing through inlet tube 1, filter and block and discharge the incrustation scale through arranging the sediment subassembly, hot water is when passing through inlet tube 3, open first valve 14, close second valve 16, water is during through filter screen 13, the incrustation scale is blocked and is remained in filter screen 13, when the incrustation scale on the filter screen 13 that needs to discharge, close first valve 14, open second valve 16, water in the surrounding water jacket 2 is reverse towards filter screen 13, make the incrustation scale that remains on filter screen 13 discharge from slagging tap 15 together with water.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An improved water jacket heating system of a diesel generator comprises a water tank (1) and a surrounding water jacket (2) arranged around an engine cylinder body, and is characterized in that the water tank (1) and the surrounding water jacket (2) are connected through a heating mechanism;
the heating mechanism comprises a water inlet pipe (3) and a water outlet pipe (4), one ends of the water inlet pipe (3) and the water outlet pipe (4) are respectively communicated with two ends of the water jacket (2) in a surrounding mode, the other ends of the water inlet pipe (3) and the water outlet pipe (4) are respectively communicated with the tank wall of the water tank (1), one end of the water inlet pipe (3) far away from the water jacket (2) is communicated with a water pump (5), the water pump (5) is connected onto the inner tank wall of the water tank (1), a slag discharging component is connected into the water inlet pipe (3), the heating mechanism further comprises a driving motor (6), the output end of the driving motor (6) is connected with a rotating shaft (7) through a coupler, one end of the rotating shaft (7) far away from the driving motor (6) penetrates through the tank top of the water tank (1) and extends into the water tank (1) and is connected with a spiral stirrer, install on reciprocal lead screw (9) rather than assorted ball nut (10), fixed cover has connect scraper blade (11) on the annular lateral wall of ball nut (10), scraper blade (11) sliding connection is on the inner tank wall of water tank (1), even equidistance has been seted up a plurality of water guide hole (12) on scraper blade (11), scraper blade (11) are connected with the inner tank top of water tank (1) through two locating parts about reciprocal lead screw (9) symmetry setting, the inner tank bottom of water tank (1) is connected with hot plate (22).
2. The improved water jacket heating system of the diesel generator according to claim 1, wherein the deslagging assembly comprises a filter screen (13), the filter screen (13) is connected to the inner pipe wall of the water inlet pipe (3), a first valve (14) is installed on the water inlet pipe (3) between the filter screen (13) and the water tank (1), a deslagging pipe (15) is communicated with the pipe wall, close to the bottom, of the water inlet pipe (3) between the filter screen (13) and the first valve (14) along the vertical direction, and a second valve (16) is installed on the deslagging pipe (15).
3. The improved water jacket heating system of the diesel generator according to claim 1, wherein the limiting member comprises a limiting rod (17) and a limiting hole (18) which are matched with each other, the limiting hole (18) is formed in the scraper (11), the limiting rod (17) is fixedly connected to the inner roof of the water tank (1) at a position corresponding to the limiting hole (18), one end, far away from the roof of the water tank (1), of the limiting rod (17) penetrates through the limiting hole (18), and the limiting rod (17) is slidably connected with the limiting hole (18).
4. The improved water jacket heating system of the diesel generator is characterized in that a bearing (19) is embedded in the center of the top of the water tank (1), the rotating shaft (7) is arranged through the bearing (19), and the rotating shaft (7) is connected with the inner ring wall of the bearing (19).
5. An improved water jacket heating system of a diesel generator as claimed in claim 1, characterized in that a temperature meter (20) is installed on the wall of the water tank (1), and the scraper (11) is matched with the water tank (1).
6. The improved water jacket heating system of the diesel generator as claimed in claim 3, wherein the limiting hole (18) is embedded with a plurality of rolling balls (21) in an annular shape with the limiting rod (17) as a center, and the rolling balls (21) are connected to the rod wall of the limiting rod (17) in a rolling manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021114211.5U CN212563510U (en) | 2020-06-17 | 2020-06-17 | Improved water jacket heating system of diesel generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021114211.5U CN212563510U (en) | 2020-06-17 | 2020-06-17 | Improved water jacket heating system of diesel generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212563510U true CN212563510U (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021114211.5U Expired - Fee Related CN212563510U (en) | 2020-06-17 | 2020-06-17 | Improved water jacket heating system of diesel generator |
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| Country | Link |
|---|---|
| CN (1) | CN212563510U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114432992A (en) * | 2022-01-19 | 2022-05-06 | 深圳市鸿盛天诚电子有限公司 | High-efficient new forms of energy lithium battery material preparation facilities |
| CN114711369A (en) * | 2022-02-23 | 2022-07-08 | 尹敦华 | Novel crayfish high temperature cooking of segmentation structure device |
-
2020
- 2020-06-17 CN CN202021114211.5U patent/CN212563510U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114432992A (en) * | 2022-01-19 | 2022-05-06 | 深圳市鸿盛天诚电子有限公司 | High-efficient new forms of energy lithium battery material preparation facilities |
| CN114432992B (en) * | 2022-01-19 | 2023-11-03 | 常州厚德再生资源科技有限公司 | High-efficient new forms of energy lithium battery material preparation facilities |
| CN114711369A (en) * | 2022-02-23 | 2022-07-08 | 尹敦华 | Novel crayfish high temperature cooking of segmentation structure device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 |
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| CF01 | Termination of patent right due to non-payment of annual fee |