CN102718587A - Overflow pipe and slurry tank using same - Google Patents
Overflow pipe and slurry tank using same Download PDFInfo
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- CN102718587A CN102718587A CN2012101668124A CN201210166812A CN102718587A CN 102718587 A CN102718587 A CN 102718587A CN 2012101668124 A CN2012101668124 A CN 2012101668124A CN 201210166812 A CN201210166812 A CN 201210166812A CN 102718587 A CN102718587 A CN 102718587A
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- overflow
- main pipe
- slurry vessel
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- seal joint
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Abstract
The invention relates to an overflow pipe and a slurry tank using the same. The overflow pipe comprises an overflow main pipe, rotary sealing joints, a control structure and a drainage pipe, and an overflow inlet pipe and an overflow outlet pipe are respectively arranged at two ends of the overflow pipe, and are respectively connected with the rotary sealing joints; the rotary sealing joint of the overflow inlet pipe is connected with the slurry tank, and the rotary sealing joint of the overflow outlet pipe is connected with the drainage pipe; and the control structure is arranged at an optional end of the overflow pipe, and controls rotation of the overflow main pipe according to the liquid level of slurry in the tank, so that the horizontal height of the top of the overflow main pipe is flush with the liquid level of the slurry in the tank. By the overflow pipe and the slurry tank using the same, potential safety hazards caused by manual operation are reduced while automatic production level and yield of compound fertilizers are increased.
Description
Technical field
The slurry vessel jar that the present invention relates to a kind of upflow tube and use this upflow tube particularly relates to a kind of rotatable upflow tube in high tower explained hereafter compound manure field and slurry vessel jar that uses this upflow tube of being applied to.
Background technology
Existing high tower explained hereafter nitrogen-phosphorus-potassium compound fertilizer generally adopts the groove jar of built-in steam heating coil, in the working process, in the groove jar, throws in solid powder or liquid slip with charging machine or slip pipe; Material stirs through the coil pipe heating and through stirrer in the groove jar; Constantly reinforced in the groove jar, after slip reach a certain height, slip flowed out from the fixed weir pipe; Must ceaselessly continue to feed in raw material; Because of the overflow effect, it is constant that the liquid level of the interior slip of groove jar just can maintain overflow position, guarantees the unobstructed outflow of slip.
Changing the line of production change during formula for a product, and the slip of a last prescription need be opened the whole emptyings of bottom baiting valve in the groove jar, because of filling high temperature, easy crystallization, impure mixed slurry in the groove jar; Bottom baiting valve spool cooperates the slit less with valve seat, gets into crystal and impurity easily and stops up stuck valve, can not smooth opening or close; Sometimes need the artificial steaming out of using; Time-consuming, the slip that misoperation also possibly ejected is scalded, and has certain potential safety hazard.In the blowing process, the liquid level of slip changes in the groove jar simultaneously, and the pressure of slip also can be along with variation; Under the situation of same valve aperture; Slip flow velocity inconsequent can't be pressed the formula rate coupling with the downstream raw material, causes the product of changing the line of production defective easily.
Summary of the invention
The present invention relates to a kind of rotatable upflow tube that is applied to high tower explained hereafter compound manure field, can realize that this upflow tube sets level or erect or rest on the purpose of certain fixed position by setting speed; The invention still further relates to a kind of slurry vessel jar that uses said upflow tube, purpose provides a kind of flexible compound manure of freely controlling of interior slip liquid level of slurry vessel jar and liquid level fall off rate of realizing and produces the slurry vessel jar.
A kind of upflow tube comprises overflow main pipe line, rotary seal joint, control texture and discharge line, and said upflow tube two ends are respectively equipped with overflow inlet tube and overflow outlet pipe, and the overflow inlet tube is connected the rotary seal joint respectively with the overflow outlet pipe; The rotary seal joint of overflow inlet tube is used for being connected with the slurry vessel jar, and the rotary seal joint of overflow outlet pipe is used for being connected with discharge line; Said control texture is located at arbitrary end of upflow tube, and control texture is just controlled the rotation of overflow main pipe line according to the liquid level of slip in the groove jar, makes the level height at overflow main pipe line top maintain an equal level mutually with the interior slip liquid level of slurry vessel jar.
A kind of slurry vessel jar that uses said upflow tube also comprises slip pipe, charging machine and bottom baiting valve, and the bottom of said slurry vessel jar and upflow tube are connected and installed or dismantle through the rotary seal joint of overflow inlet tube.
The present invention has following beneficial effect: during ordinary production; Control texture controls revolution sealing connection through setting program control; The overflow main pipe line is rotated to the height of setting; Keeping the height of slip in the slurry vessel jar and the level height at overflow main pipe line top is consistent; Thereby can realize through the control of control texture according to the speed of program setting the overflow main pipe line being set level or being erect, or rest on a certain fixed position, the liquid level fall off rate of slip freely controls in the realization slurry vessel jar; Slip in the slurry vessel jar is discharged from discharge line through upflow tube; Or, solve the automatic adjusting control problem of slip liquid level in the slurry vessel jar, because the pipe diameter of upflow tube is big with respect to the valve aperture of the bottom baiting valve of slurry vessel jar with the slip emptying in the slurry vessel jar; Can be because the stuck issue of slip crystallization and freezing, impurity and then generation when having avoided using traditional dispensing valve, avoid operator's direct control high temperature slip dispensing valve and the various security hidden troubles that bring.
Because the velocity of flow of slip is relevant with the stop place and the speed of rotation of overflow main pipe line in the slurry vessel jar; Said control texture is through driving the rotary seal joint at overflow main pipe line two ends; Make the overflow main pipe line according to the speed rotation of setting, make the level height at overflow main pipe line top and the height of the interior slip of slurry vessel jar be consistent.
Said overflow main pipe line is convenient to installing after the disassembly, cleaning of overflow main pipe line through the rotary seal joint installation or removal of overflow inlet tube again.
The mouth of pipe of said discharge line is downward, guarantees that the slip in the overflow main pipe line can unimpededly flow out.
Said control texture is arranged between overflow outlet pipe and the rotary seal joint; Also can be arranged between overflow inlet tube and the slurry vessel jar; Said control texture is through the rotary seal joint at control overflow main pipe line two ends; Make the overflow main pipe line set level or erect, or rest on certain fixed position according to the speed of program setting.
Said upflow tube is connected and installed through the rotary seal joint of overflow inlet tube and the bottom of slurry vessel jar; Pressure because of slip in the slurry vessel jar; Slip flows to upflow tube from the bottom of slurry vessel jar through the overflow inlet tube; Later flow to discharge line through the overflow outlet pipe in overflow main pipe line buffering, said overflow main pipe line is " inverted U-shaped " or " inverted-V-shaped ".
The inside of said slurry vessel jar is provided with heating coil and whipping device, and slip gets in the slurry vessel jar from slip pipe or charging machine, after heating of process heating coil and whipping device fully stir, flows to upflow tube through the overflow effect.
The present invention provides a kind of rotatable upflow tube and a kind of slurry vessel jar that uses said upflow tube that is applied to high tower explained hereafter compound manure field; Can realize that upflow tube sets level or erect or rest on certain fixed position by setting speed; The liquid level and the flexible of liquid level fall off rate of slip in the slurry vessel jar are freely controlled, when improving production automation level and product percent of pass, reduced the potential safety hazard that manual operation caused.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Embodiments of the invention are as shown in Figure 1; A kind of upflow tube; Comprise overflow main pipe line 1, rotary seal joint 21 and 22, control texture and discharge line 4; Said upflow tube two ends are respectively equipped with overflow inlet tube 5 and overflow outlet pipe 6, and overflow inlet tube 5 is connected rotary seal joint 21 and 22 respectively with overflow outlet pipe 6; The rotary seal joint 21 of overflow inlet tube 5 is used for being connected with slurry vessel jar 7, and the rotary seal joint 22 of overflow outlet pipe 6 is used for being connected with discharge line 4; Said control texture is located at arbitrary end of upflow tube, and control texture is just controlled 1 rotation of overflow main pipe line according to the liquid level of slip in the slurry vessel jar 7, makes the level height at overflow main pipe line 1 top maintain an equal level mutually with slurry vessel jar 7 interior slip liquid levels.
A kind of slurry vessel jar 7 that uses said upflow tube; Also comprise slip pipe 8, charging machine 9 and bottom baiting valve 12; The bottom of said slurry vessel jar 7 and upflow tube are connected and installed or dismantle through the rotary seal joint 21 of overflow inlet tube 5, and the inside of said slurry vessel jar 7 also is provided with heating coil 10 and whipping device 11.
Being shaped as of the overflow main pipe line 1 of the embodiment of the invention " inverted U ", said control texture is a servomotor 3, is arranged between overflow outlet pipe 6 and the rotary seal joint 22.
Said inverted U overflow main pipe line 1 is the slip buffering pipe; Said upflow tube is connected with the bottom of slurry vessel jar 7 through the rotary seal joint 21 of overflow inlet tube 5; Also can be convenient to clean inverted U overflow main pipe line 1 through these rotary seal joint 21 dismounting inverted U overflow main pipe lines 1.
The rotary seal joint 21 and 22 at said inverted U overflow main pipe line 1 two ends is rotated thereby drive inverted U overflow main pipe line 1 by servomotor 3 controls revolution, and the take-off rate of slips is relevant with the position and the speed of rotation of inverted U overflow main pipe line 1 in the slurry vessel jar 7.
Said servomotor 3 is arranged between the overflow outlet pipe 6 and rotary seal joint 22 of inverted U overflow main pipe line 1, and servomotor 3 does not need manual operation by time variable control, thereby reduces security hidden trouble.
The mouth of pipe of said discharge line 4 is downward, guarantees to make the unimpeded outflow of slip in the inverted U overflow main pipe line 1.
The inside of said slurry vessel jar 7 also is provided with heating coil 10 and whipping device 11, is used for the heating and the stirring of slip.
Use the slurry vessel jar 7 of said inverted U upflow tube 1 to be mainly used in high tower explained hereafter nitrogen-phosphorus-potassium compound fertilizer field.
When the ordinary production nitrogen-phosphorus-potassium compound fertilizer; Slip pipe 8 or charging machine 9 through slurry vessel jar 7 drop into solid powder or liquid slip in slurry vessel jar 7, slip gets in the slurry vessel jar 7 and fully stirs through heating coil 10 heating and through whipping device 11, after the slip liquid level reach a certain height; Because of the overflow effect; Slip flows into inverted U overflow main pipe line 1, through the servomotor 3 controls revolution sealing connections 21 and 22 through program setting, just controls 1 rotation of overflow main pipe line according to the liquid level of slip in the slurry vessel jar 7; Make the level height and the slurry vessel jar 7 interior slip liquid levels at overflow main pipe line 1 top be consistent; Through the control of servomotor 3, inverted U overflow main pipe line 1 can rotate from being erected to the position of setting level according to the speed of program setting, or rests on a certain fixed position; Thereby freely controlling of the liquid level fall off rate of realization slurry vessel jar 7 interior slips discharged through inverted U overflow main pipe line 1 slips in the slurry vessel jar 7 from discharge line 4;
When changing formula for a product when changing the line of production; Through servomotor 3 control inverted U overflow main pipe lines 1; Thereby make inverted U overflow main pipe line 1 realize control by the speed that is erected to the change in location set level and decline according to program setting; Realize pressing the slip emptying of formula rate with the overwhelming majority in the slurry vessel jar 7, a little remaining slip of slurry vessel jar 7 bottoms can all empty by baiting valve 12 from the bottom.
The present invention has realized the purpose of certain fixed position is set level or erect or rested on to overflow main pipe line 1 by setting speed; The liquid level and the flexible of liquid level fall off rate of slip in the slurry vessel jar 7 are freely controlled; Avoided using the stuck issue of traditional dispensing valve, avoided operator's direct control high temperature slip bottom baiting valve 12 and the various security hidden troubles that bring because of slip crystallization and freezing, impurity and then generation.
The foregoing description is a kind of among numerous embodiment, and according to the actual requirements, the present invention not only is confined to the overflow main pipe line 1 of inverted U, also can other different shapes, as reverse V-shaped; Described servomotor 3 also not only is confined to servomotor, also can be the manual type control texture.
The improved protection domain that also is regarded as patent on the basis of above embodiment.
Claims (8)
1. upflow tube; Comprise overflow main pipe line, rotary seal joint, control texture and discharge line; It is characterized in that said upflow tube two ends are respectively equipped with overflow inlet tube and overflow outlet pipe, the overflow inlet tube is connected the rotary seal joint respectively with the overflow outlet pipe; The rotary seal joint of overflow inlet tube is used for being connected with the slurry vessel jar, and the rotary seal joint of overflow outlet pipe is used for being connected with discharge line; Said control texture is located at arbitrary end of upflow tube, and control texture is just controlled the rotation of overflow main pipe line according to the liquid level of slip in the slurry vessel jar, makes the level height at overflow main pipe line top maintain an equal level mutually with the interior slip liquid level of slurry vessel jar.
2. upflow tube according to claim 1 is characterized in that, said control texture makes the rotation of overflow main pipe line through the rotary seal joint that drives overflow main pipe line two ends.
3. upflow tube according to claim 1 is characterized in that, said overflow main pipe line is through the rotary seal joint installation or removal of overflow inlet tube.
4. upflow tube according to claim 1 is characterized in that, said control texture is arranged between overflow outlet pipe and the rotary seal joint.
5. upflow tube according to claim 1 is characterized in that, said control texture is arranged between overflow inlet tube and the rotary seal joint.
6. upflow tube according to claim 1 is characterized in that, said overflow main pipe line is inverted U-shaped or inverted-V-shaped, and the mouth of pipe of said discharge line is downward.
7. a slurry vessel jar that uses the described upflow tube of claim 1 also comprises slip pipe, charging machine and bottom baiting valve, it is characterized in that, the bottom of said slurry vessel jar and upflow tube are connected and installed or dismantle through the rotary seal joint of overflow inlet tube.
8. slurry vessel jar according to claim 7 is characterized in that the inside of said slurry vessel jar is provided with heating coil and whipping device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210166812 CN102718587B (en) | 2012-04-27 | 2012-05-25 | Overflow pipe and slurry tank using same |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210129949 | 2012-04-27 | ||
| CN201210129949.2 | 2012-04-27 | ||
| CN 201210166812 CN102718587B (en) | 2012-04-27 | 2012-05-25 | Overflow pipe and slurry tank using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102718587A true CN102718587A (en) | 2012-10-10 |
| CN102718587B CN102718587B (en) | 2013-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210166812 Active CN102718587B (en) | 2012-04-27 | 2012-05-25 | Overflow pipe and slurry tank using same |
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| Country | Link |
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| CN (1) | CN102718587B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102951948A (en) * | 2012-11-13 | 2013-03-06 | 深圳市芭田生态工程股份有限公司 | Technological method for producing compound fertilizer by high tower melting method |
| CN109364799A (en) * | 2018-12-06 | 2019-02-22 | 天津赛智灌浆设备有限公司 | A kind of novel high speed vortex pulper and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3601847A (en) * | 1968-10-28 | 1971-08-31 | Veniamin Nikolaevich Shalygin | Device for granulating melts |
| CN1749223A (en) * | 2004-12-31 | 2006-03-22 | 深圳市芭田生态工程股份有限公司 | Heating mixer for producing granular compound fertilizer by tower prilling |
| CN1800119A (en) * | 2005-12-05 | 2006-07-12 | 孔亦周 | Tower type rotary sprinkling pelleting controllable mixing device for composite fertilizer melt |
| CN101003453A (en) * | 2006-01-17 | 2007-07-25 | 广东福利龙复合肥有限公司 | High tower graining method for producing composite (mixed) fertilizer |
| WO2008046428A1 (en) * | 2006-10-18 | 2008-04-24 | Fekria Ahmed Fathi Kassem | New method for cheap production of urea phosphate |
| CN201561665U (en) * | 2009-10-10 | 2010-08-25 | 鞍钢股份有限公司 | Novel overflow device |
-
2012
- 2012-05-25 CN CN 201210166812 patent/CN102718587B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3601847A (en) * | 1968-10-28 | 1971-08-31 | Veniamin Nikolaevich Shalygin | Device for granulating melts |
| CN1749223A (en) * | 2004-12-31 | 2006-03-22 | 深圳市芭田生态工程股份有限公司 | Heating mixer for producing granular compound fertilizer by tower prilling |
| CN1800119A (en) * | 2005-12-05 | 2006-07-12 | 孔亦周 | Tower type rotary sprinkling pelleting controllable mixing device for composite fertilizer melt |
| CN101003453A (en) * | 2006-01-17 | 2007-07-25 | 广东福利龙复合肥有限公司 | High tower graining method for producing composite (mixed) fertilizer |
| WO2008046428A1 (en) * | 2006-10-18 | 2008-04-24 | Fekria Ahmed Fathi Kassem | New method for cheap production of urea phosphate |
| CN201561665U (en) * | 2009-10-10 | 2010-08-25 | 鞍钢股份有限公司 | Novel overflow device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102951948A (en) * | 2012-11-13 | 2013-03-06 | 深圳市芭田生态工程股份有限公司 | Technological method for producing compound fertilizer by high tower melting method |
| CN102951948B (en) * | 2012-11-13 | 2014-08-13 | 深圳市芭田生态工程股份有限公司 | Technological method for producing compound fertilizer by high tower melting method |
| CN109364799A (en) * | 2018-12-06 | 2019-02-22 | 天津赛智灌浆设备有限公司 | A kind of novel high speed vortex pulper and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN102718587B (en) | 2013-10-23 |
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Effective date of registration: 20181121 Address after: 537100 Shangjiang Wharf, Gangbei District, Guigang City, Guangxi Zhuang Autonomous Region Patentee after: Guigang Batian Ecology Co.,Ltd. Address before: 518105 Jiangbian Third Industrial Zone, Songgang Street, Baoan District, Shenzhen City, Guangdong Province Patentee before: Batian Ecological Engineering Co., Ltd., Shenzhen |
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