CN210473740U - Paste mixing machine with steam heating function - Google Patents
Paste mixing machine with steam heating function Download PDFInfo
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- CN210473740U CN210473740U CN201921225532.XU CN201921225532U CN210473740U CN 210473740 U CN210473740 U CN 210473740U CN 201921225532 U CN201921225532 U CN 201921225532U CN 210473740 U CN210473740 U CN 210473740U
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Abstract
The utility model discloses a paste mixer with steam heating, which comprises a paste mixing cylinder, wherein the top of the paste mixing cylinder is provided with an acid adding cylinder and a charging opening, a rotating shaft is arranged in the paste mixing cylinder, the rotating shaft is provided with a stirring blade and an acid receiving cylinder, the rotating shaft and the stirring blade are provided with a first heating cavity, the outer circumference of the acid receiving cylinder is provided with a dispersion pipe, and the dispersion pipe is provided with dispersion holes; the bottom end of the rotating shaft is connected with a first steam inlet pipe, and the top end of the rotating shaft is connected with a first steam outlet pipe; the outer side of the paste tube is provided with a jacket, and a spiral flow deflector is arranged between the paste tube and the jacket. The utility model discloses in set up the mode that has adopted steam heating, guaranteed the temperature when winter with cream machine and cream, and steam and a cream section of thick bamboo in and outside evenly distributed, produced the difference in temperature when having avoided with the cream, guaranteed the homogeneity with the cream temperature to the uniformity of lead plaster concentration and density has been guaranteed, lead acid battery's quality has been improved.
Description
Technical Field
The utility model relates to a lead acid battery makes technical field, especially relates to be equipped with steam heating with cream machine.
Background
The paste mixing is an important process in the manufacturing of the lead-acid storage battery, and the paste mixing refers to a process of preparing lead paste which meets the technical requirements from lead powder, deionized water, dilute sulfuric acid and an additive in a paste mixing machine. In the paste mixing process, the temperature of the paste must be strictly controlled. However, the temperature is low in winter, and the temperature during paste mixing cannot be guaranteed. In addition, the dilute sulfuric acid is subjected to exothermic reaction with lead powder after being added, the temperature in the paste mixer can rise, but the conventional paste mixer cannot ensure that the dilute sulfuric acid can be uniformly added into the paste mixer, namely, the reaction uniformity of the dilute sulfuric acid and the lead powder cannot be ensured, so that the heat is generated unevenly, the temperature distribution in the paste mixer is uneven, the temperature difference exists, the consistency of the components of the lead paste finally becomes poor, and the service life of the lead-acid storage battery is seriously influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the prior technical problem, the utility model provides a paste mixing machine with steam heating.
In order to achieve the purpose, the utility model provides a paste mixing machine with steam heating, which comprises a paste mixing cylinder, wherein the top of the paste mixing cylinder is provided with an acid adding cylinder and a charging hole, the acid adding cylinder is arranged at the center of the top of the paste mixing cylinder, the top of the acid adding cylinder is closed, the bottom of the acid adding cylinder is provided with a first open hole communicated with the paste mixing cylinder, and the acid adding cylinder is connected with an acid adding pipe; a rotating shaft coaxial with the paste cylinder is arranged in the paste cylinder, a stirring blade and an acid receiving cylinder are arranged on the rotating shaft, a first heating cavity communicated with each other is arranged on the rotating shaft and the stirring blade, the acid receiving cylinder is fixedly arranged on the outer side of the rotating shaft and is positioned right below the acid adding cylinder, the bottom of the acid receiving cylinder is closed, a second open opening is formed in the top of the acid receiving cylinder, the second open opening is opposite to the second open opening, a plurality of dispersing pipes are uniformly arranged on the outer circumference of the acid receiving cylinder, the dispersing pipes are communicated with the acid receiving cylinder, and dispersing holes are formed in the dispersing pipes; the bottom end of the rotating shaft penetrates through the bottom wall of the paste barrel and is connected with a first rotating joint, the inlet of the first rotating joint is connected with a first steam inlet pipe, the outlet of the first rotating joint is communicated with the first heating cavity, the top end of the rotating shaft penetrates through the top of the acid adding barrel and is connected with a second rotating joint, the inlet of the second rotating joint is communicated with the first heating cavity, and the outlet of the second rotating joint is connected with a first steam outlet pipe; the paste mixing device is characterized in that a jacket is arranged on the outer side of the paste cylinder, a spiral flow deflector is arranged between the paste cylinder and the jacket, at least one first annular baffle is arranged in the jacket, the plane where the first annular baffle is located is vertical to the axis direction of the paste cylinder, and the first annular baffle divides a space between the paste cylinder and the jacket into a plurality of second heating cavities in line.
Preferably, each second heating cavity is provided with a second steam inlet pipe and a second steam outlet pipe, and a baffle plate is arranged in the position, facing the second steam inlet pipe, in the jacket.
Preferably, the rotating shaft is connected with a driving device, the driving device comprises a first bevel gear, a second bevel gear and a driving motor, the first bevel gear is fixedly arranged on the rotating shaft, the second bevel gear is meshed with the first bevel gear and is fixed on an output shaft of the driving motor, and the driving motor is fixed on the paste barrel.
Preferably, the jacket outside is equipped with rather than coaxial shell body, is equipped with the second annular baffle between shell body and the jacket, and second annular baffle place plane is perpendicular with cream section of thick bamboo axis direction, and the second annular baffle divides into a plurality of chamber of admitting air with the space in-line between shell body and the jacket, and the quantity of chamber of admitting air, distribution all are unanimous with the second heating chamber, and every chamber of admitting air all is equipped with second steam inlet pipe and second steam outlet pipe, evenly is equipped with along the circumferencial direction on the jacket and admits air the chamber intercommunication steam shower nozzle.
The utility model discloses in set up the mode that has adopted steam heating, guaranteed the temperature when winter with cream machine and cream, and steam and a cream section of thick bamboo in and outside evenly distributed, produced the difference in temperature when having avoided with the cream, guaranteed the homogeneity with the cream temperature to the uniformity of lead plaster concentration and density has been guaranteed, lead acid battery's quality has been improved.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is an axial cross-sectional view of the rotating shaft in the embodiment of the present invention.
Fig. 3 is a schematic structural view of embodiment 2 of the present invention.
In the figure: 1, a paste cylinder, 2 acid adding cylinders, 3 feed inlets, 4 acid adding pipes, 5 rotating shafts, 6 stirring blades, 7 acid receiving cylinders, 8 first heating chambers, 9 dispersing pipes, 10 dispersing holes, 11 first rotating joints, 12 first steam inlet pipes, 13 second rotating joints, 14 first steam outlet pipes, 15 jackets, 16 spiral flow deflectors, 17 first annular baffles, 18 second heating chambers, 19 second steam inlet pipes, 20 second steam outlet pipes, 21 baffle plates, 22 first bevel gears, 23 second bevel gears, 24 driving motors, 25 outer shells, 26 second annular baffles, 27 air inlet chambers and 28 steam nozzles.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
Example 1
Referring to fig. 1-2, a paste mixer with steam heating comprises a paste mixing barrel 1, and an acid adding barrel 2 and a charging opening 3 are arranged at the top of the paste mixing barrel 1. The acid adding cylinder 2 is arranged at the center of the top of the paste cylinder 1, the top of the acid adding cylinder 2 is sealed, the bottom of the acid adding cylinder 2 is provided with a first open hole communicated with the paste cylinder 1, and the acid adding cylinder 2 is connected with an acid adding pipe 4. And be equipped with rather than coaxial pivot 5 in the cream section of thick bamboo 1, be equipped with stirring vane 6 on the pivot 5 and connect an acid section of thick bamboo 7, be equipped with the first heating chamber 8 of mutual intercommunication on pivot 5 and the stirring vane 6. The acid receiving cylinder 7 is fixedly arranged on the outer side of the rotating shaft 5 and is positioned right below the acid adding cylinder 2, the bottom of the acid receiving cylinder 7 is closed, and the top of the acid receiving cylinder 7 is provided with a second open port which is opposite to the second open port. Two dispersion pipes 9 are uniformly arranged on the outer circumference of the acid receiving cylinder 7, the dispersion pipes 9 are communicated with the acid receiving cylinder 7, and dispersion holes 10 are arranged on the dispersion pipes 9. The bottom of pivot 5 runs through and is connected with first rotary joint 11 with 1 diapire of cream section of thick bamboo, the import of first rotary joint 11 is connected with first steam intake pipe 12, export and first heating chamber intercommunication. The top of pivot 5 runs through the top of acidification section of thick bamboo 2 and is connected with second rotary joint 13, and the import and the first heating chamber intercommunication of second rotary joint 13, exit linkage have first steam outlet duct 14. The outer side of the paste tube 1 is provided with a jacket 15, a spiral flow deflector 16 is arranged between the paste tube 1 and the jacket 15, a first annular baffle 17 is arranged in the jacket 15, the plane of the first annular baffle 17 is vertical to the axial direction of the paste tube 1, and the first annular baffle 17 divides the space between the paste tube 1 and the jacket 15 into two second heating cavities 18 in line.
Each second heating cavity 18 is provided with a second steam inlet pipe 19 and a second steam outlet pipe 20, and a baffle plate 21 is arranged in the jacket 15 at a position opposite to the second steam inlet pipe 19. The baffle plate 21 can prevent steam from directly heating the outer wall of the paste barrel 1 opposite to the second steam inlet pipe 19, so that on one hand, the heating is not uniform, and on the other hand, the corrosion and the penetration of the outer wall of the paste barrel 1 caused by the direct heating can be avoided.
The rotating shaft 5 is connected with a driving device, the driving device comprises a first bevel gear 22, a second bevel gear 23 and a driving motor 24, the first bevel gear 22 is fixedly arranged on the rotating shaft 5, the second bevel gear 23 is meshed with the first bevel gear 22 and is fixed on an output shaft of the driving motor 24, and the driving motor 24 is fixed on the toothpaste tube 1.
When in use, lead powder, deionized water, additives and the like are all put into the paste cylinder 1 from the feed inlet 3. When the paste is mixed, the driving device drives the rotating shaft 5 to rotate, the acid adding cylinder 2 is fixed at the top of the paste mixing cylinder 1, and the acid receiving cylinder 7 rotates along with the rotating shaft 5. Heating steam is introduced into the first heating cavity 8 from the first steam inlet pipe 12 to heat the material at the central position of the paste barrel 1, and the steam in the first heating cavity 8 is discharged from the first steam outlet pipe 14 through the second rotary joint 13. Heating steam is respectively led into the two second heating cavities 18 from the two second steam inlet pipes 19 to heat the materials at the inner side walls of the paste cylinders 1. The arrangement of two second heating cavities 18 and the separate air intake can prevent the second heating cavities 18 from generating temperature difference in the axial direction when heating the toothpaste tube 1. The central part and the inner circumferential side wall of the paste cylinder 1 are respectively heated by steam, so that the heating is uniform, the temperature difference between the paste cylinder 1 and certain positions in the paste cylinder 1 due to slow temperature rise caused by being far away from a heat source is avoided, and the uniformity of the temperature in the paste cylinder 1 is ensured. The dilute sulphuric acid is added into the acid adding cylinder 2 from the acid adding pipe 4, flows into the acid receiving cylinder 7 under the action of gravity, flows into the dispersing pipe 9, and is uniformly dispersed and scattered into the paste cylinder 1 through the dispersing holes 10. This kind of feeding mode of dilute sulfuric acid has guaranteed it in with cream section of thick bamboo 1 evenly distributed, and then has guaranteed the homogeneity of dilute sulfuric acid with the lead powder reaction, and the exothermic even of reaction in the cream section of thick bamboo 1, has further avoided the production of difference in temperature.
Example 2
Referring to fig. 3, a paste mixer with steam heating comprises a paste mixing cylinder 1, and an acid adding cylinder 2 and a feeding port 3 are arranged at the top of the paste mixing cylinder 1. The acid adding cylinder 2 is arranged at the center of the top of the paste cylinder 1, the top of the acid adding cylinder 2 is sealed, the bottom of the acid adding cylinder 2 is provided with a first open hole communicated with the paste cylinder 1, and the acid adding cylinder 2 is connected with an acid adding pipe 4. And be equipped with rather than coaxial pivot 5 in the cream section of thick bamboo 1, be equipped with stirring vane 6 on the pivot 5 and connect an acid section of thick bamboo 7, be equipped with the first heating chamber 8 of mutual intercommunication on pivot 5 and the stirring vane 6. The acid receiving cylinder 7 is fixedly arranged on the outer side of the rotating shaft 5 and is positioned right below the acid adding cylinder 2, the bottom of the acid receiving cylinder 7 is closed, and the top of the acid receiving cylinder 7 is provided with a second open port which is opposite to the second open port. Two dispersion pipes 9 are uniformly arranged on the outer circumference of the acid receiving cylinder 7, the dispersion pipes 9 are communicated with the acid receiving cylinder 7, and dispersion holes 10 are arranged on the dispersion pipes 9. The bottom of pivot 5 runs through and is connected with first rotary joint 11 with 1 diapire of cream section of thick bamboo, the import of first rotary joint 11 is connected with first steam intake pipe 12, export and first heating chamber intercommunication. The top of pivot 5 runs through the top of acidification section of thick bamboo 2 and is connected with second rotary joint 13, and the import and the first heating chamber intercommunication of second rotary joint 13, exit linkage have first steam outlet duct 14. The outer side of the paste tube 1 is provided with a jacket 15, a spiral flow deflector 16 is arranged between the paste tube 1 and the jacket 15, a first annular baffle 17 is arranged in the jacket 15, the plane of the first annular baffle 17 is vertical to the axial direction of the paste tube 1, and the first annular baffle 17 divides the space between the paste tube 1 and the jacket 15 into two second heating cavities 18 in line.
The rotating shaft 5 is connected with a driving device, the driving device comprises a first bevel gear 22, a second bevel gear 23 and a driving motor 24, the first bevel gear 22 is fixedly arranged on the rotating shaft 5, the second bevel gear 23 is meshed with the first bevel gear 22 and is fixed on an output shaft of the driving motor 24, and the driving motor 24 is fixed on the toothpaste tube 1.
An outer shell 25 coaxial with the jacket 15 is arranged outside the jacket 15, a second annular baffle 26 is arranged between the outer shell 25 and the jacket 15, the plane of the second annular baffle 26 is vertical to the axial direction of the cream cylinder 1, the second annular baffle 26 divides the space between the outer shell 25 and the jacket 15 into 2 air inlet cavities 27 in series, the number and distribution of the air inlet cavities 27 are consistent with those of the second heating cavity 18, each air inlet cavity 27 is provided with a second steam inlet pipe 19 and a second steam outlet pipe 20, and steam spray heads 28 communicated with the air inlet cavities 27 are uniformly arranged on the jacket 15 along the circumferential direction.
When in use, lead powder, deionized water, additives and the like are all put into the paste cylinder 1 from the feed inlet 3. When the paste is mixed, the driving device drives the rotating shaft 5 to rotate, the acid adding cylinder 2 is fixed at the top of the paste mixing cylinder 1, and the acid receiving cylinder 7 rotates along with the rotating shaft 5. Heating steam is introduced into the first heating cavity 8 from the first steam inlet pipe 12 to heat the material at the central position of the paste barrel 1, and the steam in the first heating cavity 8 is discharged from the first steam outlet pipe 14 through the second rotary joint 13. Heating steam is respectively led into the two air inlet cavities 27 from the two second steam inlet pipes 19, and the heating steam enters the second heating cavity 18 after being sprayed out by the steam spray head 28 to heat the material positioned at the inner side wall of the paste barrel 1. In this embodiment, the steam nozzles 28 are uniformly distributed in the axial direction of the jacket 15, so that the second heating cavity 18 can uniformly heat the paste cartridge 1 in the axial direction and the circumferential direction. The central part and the inner circumferential side wall of the paste cylinder 1 are respectively heated by steam, so that the heating is uniform, the temperature difference between the paste cylinder 1 and certain positions in the paste cylinder 1 due to slow temperature rise caused by being far away from a heat source is avoided, and the uniformity of the temperature in the paste cylinder 1 is ensured. The dilute sulphuric acid is added into the acid adding cylinder 2 from the acid adding pipe 4, flows into the acid receiving cylinder 7 under the action of gravity, flows into the dispersing pipe 9, and is uniformly dispersed and scattered into the paste cylinder 1 through the dispersing holes 10. The feeding mode of the dilute sulfuric acid ensures that the dilute sulfuric acid is uniformly distributed in the paste barrel 1, so that the reaction uniformity of the dilute sulfuric acid and the lead powder is ensured, the reaction heat release uniformity in the paste barrel 1 is ensured, and the generation of temperature difference is further avoided.
Claims (4)
1. The utility model provides a with cream machine with steam heating, includes with a cream section of thick bamboo, its characterized in that: the top of the paste mixing cylinder is provided with an acid adding cylinder and a feeding port, the acid adding cylinder is arranged at the center of the top of the paste mixing cylinder, the top of the acid adding cylinder is closed, the bottom of the acid adding cylinder is provided with a first open hole communicated with the paste mixing cylinder, and the acid adding cylinder is connected with an acid adding pipe; a rotating shaft coaxial with the paste cylinder is arranged in the paste cylinder, a stirring blade and an acid receiving cylinder are arranged on the rotating shaft, a first heating cavity communicated with each other is arranged on the rotating shaft and the stirring blade, the acid receiving cylinder is fixedly arranged on the outer side of the rotating shaft and is positioned right below the acid adding cylinder, the bottom of the acid receiving cylinder is closed, a second open opening is formed in the top of the acid receiving cylinder, the second open opening is opposite to the second open opening, a plurality of dispersing pipes are uniformly arranged on the outer circumference of the acid receiving cylinder, the dispersing pipes are communicated with the acid receiving cylinder, and dispersing holes are formed in the dispersing pipes; the bottom end of the rotating shaft penetrates through the bottom wall of the paste barrel and is connected with a first rotating joint, the inlet of the first rotating joint is connected with a first steam inlet pipe, the outlet of the first rotating joint is communicated with the first heating cavity, the top end of the rotating shaft penetrates through the top of the acid adding barrel and is connected with a second rotating joint, the inlet of the second rotating joint is communicated with the first heating cavity, and the outlet of the second rotating joint is connected with a first steam outlet pipe; the paste mixing device is characterized in that a jacket is arranged on the outer side of the paste cylinder, a spiral flow deflector is arranged between the paste cylinder and the jacket, at least one first annular baffle is arranged in the jacket, the plane where the first annular baffle is located is vertical to the axis direction of the paste cylinder, and the first annular baffle divides a space between the paste cylinder and the jacket into a plurality of second heating cavities in line.
2. Machine provided with steam heating and paste according to claim 1, characterized in that: each second heating cavity is provided with a second steam inlet pipe and a second steam outlet pipe, and a baffle plate is arranged in the position, right facing the second steam inlet pipe, in the jacket.
3. Machine provided with steam heating and paste according to claim 1, characterized in that: the rotating shaft is connected with a driving device, the driving device comprises a first bevel gear, a second bevel gear and a driving motor, the first bevel gear is fixedly arranged on the rotating shaft, the second bevel gear is meshed with the first bevel gear and is fixed on an output shaft of the driving motor, and the driving motor is fixed on the paste barrel.
4. Machine provided with steam heating and paste according to claim 1, characterized in that: the jacket outside is equipped with rather than coaxial shell body, is equipped with second annular baffle between shell body and the jacket, second annular baffle place plane with cream section of thick bamboo axis direction perpendicular, the space straight-line that second annular baffle will be between shell body and the jacket divide into a plurality of chamber of admitting air, the quantity in chamber of admitting air, distribute all with the second heating chamber unanimously, every chamber of admitting air all is equipped with second steam intake pipe and second steam outlet duct, evenly be equipped with along the circumferencial direction on the jacket with admit air the chamber intercommunication steam shower nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921225532.XU CN210473740U (en) | 2019-07-31 | 2019-07-31 | Paste mixing machine with steam heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921225532.XU CN210473740U (en) | 2019-07-31 | 2019-07-31 | Paste mixing machine with steam heating function |
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| Publication Number | Publication Date |
|---|---|
| CN210473740U true CN210473740U (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921225532.XU Active CN210473740U (en) | 2019-07-31 | 2019-07-31 | Paste mixing machine with steam heating function |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111715108A (en) * | 2020-06-16 | 2020-09-29 | 上海大川原德莱因设备工程有限公司 | Stirring hybrid system, drying system and sterilization system |
| CN112138584A (en) * | 2020-09-18 | 2020-12-29 | 史丹利化肥遂平有限公司 | Fertile preparation mixing stirring device of organic granule |
| CN112776205A (en) * | 2021-01-22 | 2021-05-11 | 合肥鑫飞亚模塑有限公司 | Raw material pretreatment method and device for automobile injection molding part |
| CN112885989A (en) * | 2020-12-29 | 2021-06-01 | 天能电池(芜湖)有限公司 | Rolling type paste mixing device |
-
2019
- 2019-07-31 CN CN201921225532.XU patent/CN210473740U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111715108A (en) * | 2020-06-16 | 2020-09-29 | 上海大川原德莱因设备工程有限公司 | Stirring hybrid system, drying system and sterilization system |
| CN112138584A (en) * | 2020-09-18 | 2020-12-29 | 史丹利化肥遂平有限公司 | Fertile preparation mixing stirring device of organic granule |
| CN112138584B (en) * | 2020-09-18 | 2022-08-12 | 史丹利化肥遂平有限公司 | Fertile preparation mixing stirring device of organic granule |
| CN112885989A (en) * | 2020-12-29 | 2021-06-01 | 天能电池(芜湖)有限公司 | Rolling type paste mixing device |
| CN112776205A (en) * | 2021-01-22 | 2021-05-11 | 合肥鑫飞亚模塑有限公司 | Raw material pretreatment method and device for automobile injection molding part |
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