CN211999498U - Three-stage digester for calcium hydroxide production - Google Patents
Three-stage digester for calcium hydroxide production Download PDFInfo
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- CN211999498U CN211999498U CN202020674545.1U CN202020674545U CN211999498U CN 211999498 U CN211999498 U CN 211999498U CN 202020674545 U CN202020674545 U CN 202020674545U CN 211999498 U CN211999498 U CN 211999498U
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- digester
- digester body
- material passing
- passing chamber
- calcium hydroxide
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Abstract
The utility model discloses a tertiary digester is used in calcium hydrate production, concretely relates to calcium hydrate production technical field, including the digester body, the side surface of digester body is provided with three group's motors, the lower fixed surface of digester body installs the supporting baseplate, the opposite side of digester body is provided with first radiating piece, the rear of digester body is provided with the second radiating piece. The utility model discloses an overall design, the air after the filtration enters into the digester body along the pipeline inside, dispel the heat to inside, meanwhile, the suction that the water pump produced, the clear water flows along serpentine structure's cooling water piping, and then wholly cool down the digester body, both arrange each other, dispel the heat to it from inside and the outside of digester body respectively, can be in shorter time with the heat transfer in the digester body, its cooling efficiency has effectually been improved, thereby the effect of extension digester body life has been reached.
Description
Technical Field
The utility model relates to a calcium hydrate production technical field, more specifically say, the utility model relates to a tertiary digester is used in calcium hydrate production.
Background
Calcium hydroxide (calcium hydroxide), an inorganic compound, of the chemical formula Ca (OH)2, commonly known as hydrated lime or slaked lime, is a white powdery solid, and is added with water to form an upper layer and a lower layer, the upper layer of aqueous solution is called clear lime water, the lower layer of suspension is called lime milk or lime slurry, the clear lime water of the upper layer can detect carbon dioxide, the lower layer of turbid liquid lime milk is a building material, the calcium hydroxide is strong base, has sterilization and corrosion resistance and has a corrosion effect on skin and fabrics, the calcium hydroxide is widely applied in industry, is a common building material and is also used as a bactericide, a chemical raw material and the like, and a three-stage digester is required in the production process.
However, when the calcium hydroxide is actually used, the defects still exist, and the calcium hydroxide can generate physical reaction when contacting with water inside, so that a large amount of heat is emitted, the equipment is affected, and the calcium hydroxide cannot be cooled timely and effectively.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a tertiary digester is used in calcium hydroxide production, through the global design, the electric fan produces wind-force, the air after the filtration enters into the digester body along the pipeline inside, dispel the heat to inside, meanwhile, the suction that the water pump produced, drive the clear water in the water storage tank, the clear water flows along serpentine structure's cooling water pipeline, the semiconductor refrigeration piece then is continuous to refrigerate the clear water of inside, and then whole cooling to the digester body, both arrange each other, dispel the heat to it from inside and outside of digester body respectively, can be in shorter time with the heat transfer in the digester body, the effectual cooling efficiency that has improved, thereby the effect of extension digester body life has been reached.
In order to achieve the above object, the utility model provides a following technical scheme: a three-stage digester for calcium hydroxide production comprises a digester body, wherein the digester body comprises a first material passing chamber, a second material passing chamber and a third material passing chamber, the second material passing chamber is arranged below the first material passing chamber, the third material passing chamber is arranged below the second material passing chamber, three groups of motors are arranged on the side surface of the digester body, a sound insulation part is arranged on one side of each motor, a supporting bottom plate is fixedly arranged on the lower surface of the digester body, a first heat dissipation part is arranged on the other side of the digester body, a second heat dissipation part is arranged behind the digester body, a feeding pipeline is arranged on one side of the upper surface of the digester body, and a discharging pipeline is arranged on one side of the lower surface of the digester body;
the first heat dissipation part comprises a fixed cylinder, one end of the fixed cylinder is provided with a filtering net, an electric fan is fixedly arranged inside the fixed cylinder, and the other end of the fixed cylinder is fixedly connected with a pipeline;
the second heat dissipation piece is including the shell, the inside bottom of shell is provided with the storage water tank, the inside semiconductor refrigeration piece that is provided with of storage water tank, the fixed water pump that is provided with of storage water tank side surface, the play water end fixedly connected with cooling water piping of water pump.
In a preferred embodiment, the fixed cylinder is fixedly connected with the side surface of the digester body, and the fixed cylinder is rotatably connected with the filtering net in a threaded mode.
In a preferred embodiment, the cooling water pipeline is distributed in a serpentine structure, and two ends of the cooling water pipeline are fixedly connected with two sides of the water storage tank respectively.
In a preferred embodiment, the upper surface of the water storage tank is provided with a water inlet, and the water storage tank contains clean water inside.
In a preferred embodiment, the sound insulation member includes a housing, a sound insulation pad is fixedly bonded to an inner side wall of the housing, sound absorption cotton is mounted on an inner wall of the sound insulation pad, and a sound absorption hole is formed in the sound absorption cotton.
In a preferred embodiment, the sound absorbing holes in the sound absorbing cotton are designed in a curved shape, and multiple groups of sound absorbing cotton are arranged.
In a preferred embodiment, packing augers are arranged inside the first material passing chamber, the second material passing chamber and the third material passing chamber.
The utility model discloses a technological effect and advantage:
1. the utility model discloses in through the global design, the electric fan produces wind-force, the air after the filtration enters into the digester body along the pipeline inside, dispel the heat to inside, meanwhile, the suction that the water pump produced drives the clear water in the water storage tank, the clear water flows along serpentine structure's cooling water pipeline, the semiconductor refrigeration piece then refrigerates the clear water of inside continuously, and then cool down the whole digester body, both match each other, dispel the heat to it from digester body inside and outside respectively, can be in the short time with the heat transfer in the digester body, its cooling efficiency has effectively been improved, thereby reached the effect of extension digester body life;
2. the utility model discloses in through having set up the noise insulation, the noise that the motor produced passes the bloop of crooked form, is inhaled the cotton absorption of sound and is handled, and the noise of surplus part is then isolated by the sound insulation pad, can comparatively effectually absorb the processing to the noise, has avoided the noise that produces in the working process to the influence of surrounding environment.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of a second heat sink in the present invention.
Fig. 3 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
The reference signs are: 1. a digester body; 2. a motor; 3. a sound insulating member; 31. a housing; 32. a sound insulating pad; 33. sound-absorbing cotton; 34. a silencing hole; 4. a first heat sink; 41. a fixed cylinder; 42. filtering out a net; 43. an electric fan; 44. a pipeline; 5. a second heat sink; 51. a housing; 52. a water storage tank; 53. a semiconductor refrigeration sheet; 54. a water pump; 55. a cooling water pipeline; 6. a feed conduit; 7. a discharge pipeline; 8. a first material passing chamber; 9. a second material passing chamber; 10. a third material passing chamber; 11. supporting the bottom plate.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and fig. 2, the three-stage digester for calcium hydroxide production comprises a digester body 1, a motor 2, a sound insulation member 3, an outer cover 31, a sound insulation pad 32, sound absorption cotton 33, a sound absorption hole 34, a first heat dissipation member 4, a fixed cylinder 41, a filtering net 42, an electric fan 43, a pipeline 44, a second heat dissipation member 5, a shell 51, a water storage tank 52, a semiconductor refrigeration sheet 53, a water pump 54, a cooling water pipeline 55, a feeding pipeline 6, a discharging pipeline 7, a first material passing chamber 8, a second material passing chamber 9, a third material passing chamber 10 and a supporting bottom plate 11, wherein the digester body 1 comprises the first material passing chamber 8, the second material passing chamber 9 and the third material passing chamber 10, the second material passing chamber 9 is arranged below the first material passing chamber 8, the third material passing chamber 10 is arranged below the second material passing chamber 9, three sets of motors 2 are arranged on the side surface of the digester body 1, a sound insulation part 3 is installed on one side of the motor 2, a supporting bottom plate 11 is fixedly installed on the lower surface of the digester body 1, a first heat dissipation part 4 is arranged on the other side of the digester body 1, a second heat dissipation part 5 is arranged behind the digester body 1, a feeding pipeline 6 is arranged on one side of the upper surface of the digester body 1, and a discharging pipeline 7 is arranged on one side of the lower surface of the digester body 1;
the first heat sink 4 comprises a fixed cylinder 41, one end of the fixed cylinder 41 is provided with a filtering net 42, an electric fan 43 is fixedly arranged inside the fixed cylinder 41, and the other end of the fixed cylinder 41 is fixedly connected with a pipeline 44;
the second heat sink 5 comprises a shell 51, a water storage tank 52 is arranged at the bottom end inside the shell 51, a semiconductor refrigeration sheet 53 is arranged inside the water storage tank 52, a water pump 54 is fixedly arranged on the side surface of the water storage tank 52, and a cooling water pipeline 55 is fixedly connected to the water outlet end of the water pump 54.
Further, the fixed cylinder 41 is fixedly connected with the side surface of the digester body 1, and the fixed cylinder 41 is rotatably connected with the filtering net 42 in a thread mode.
Further, the cooling water pipeline 55 is distributed in a serpentine structure, and two ends of the cooling water pipeline 55 are respectively fixedly connected with two sides of the water storage tank 52.
Further, a water inlet is arranged on the upper surface of the water storage tank 52, and clean water is contained in the water storage tank 52.
Furthermore, packing augers are arranged inside the first material passing chamber 8, the second material passing chamber 9 and the third material passing chamber 10.
The implementation mode is specifically as follows: in the implementation, the material is poured into the first material passing chamber 8 from the feeding pipeline 6, the material flows to the other side along the first material passing chamber 8, falls into the second material passing chamber 9, further flows in the third material passing chamber 10, and falls downwards through the discharging pipeline 7, after the whole process is finished, the electric fan 43 in the fixed cylinder 41 is controlled to work, the electric fan 43 generates wind power, the filtered air enters the digester body 1 along the pipeline 44 to dissipate heat inside, meanwhile, the suction force generated by the water pump 54 drives the clear water in the water storage tank 52 to flow along the cooling water pipeline 55 with the serpentine structure, the semiconductor refrigeration piece 53 continuously refrigerates the clear water inside, and further cools the whole digester body 1, the two are matched with each other, and the heat dissipation is respectively performed from the inside and the outside of the digester body 1, so that the heat in the digester body 1 can be transferred in a short time, the cooling efficiency is effectively improved, and the effect of prolonging the service life of the digester body 1 is achieved.
Three-level digester is used in calcium hydroxide production as shown in attached figure 1 and attached figure 3, still including noise insulation 3, noise insulation 3 is including dustcoat 31, fixed bonding has the sound-proof pad 32 on the inside wall of dustcoat 31, install on the sound-proof pad 32 inner wall and inhale sound cotton 33, inhale and seted up bloop 34 on the sound cotton 33.
Further, the sound absorbing holes 34 in the sound absorbing cotton 33 are designed in a curved shape, and multiple groups of sound absorbing cotton 33 are provided.
The implementation mode is specifically as follows: when the noise-reducing device is used, when the motor 2 works, noise generated by the motor 2 passes through the curved sound-reducing hole 34 and is absorbed and processed by the sound-absorbing cotton 33, and the rest part of noise is isolated by the sound-insulating pad 32, so that the noise can be effectively absorbed and processed, and the influence of the noise generated in the working process on the surrounding environment is avoided.
The utility model discloses the theory of operation:
referring to the description and the attached drawings 1 and 2, through the integral design, the electric fan 43 generates wind power, the filtered air enters the digester body 1 along the pipeline 44 to dissipate heat inside, meanwhile, the suction force generated by the water pump 54 drives the clean water in the water storage tank 52 to flow along the cooling water pipeline 55 with the serpentine structure, the semiconductor refrigerating sheet 53 continuously refrigerates the clean water inside, and further cools the whole digester body 1, the semiconductor refrigerating sheet and the semiconductor refrigerating sheet are matched with each other to dissipate heat from the inside and the outside of the digester body 1 respectively, heat in the digester body 1 can be transferred in a short time, the cooling efficiency is effectively improved, and the service life of the digester body 1 is prolonged;
referring to the attached drawings 1 and 3 of the specification, by arranging the sound insulating member 3, noise generated by the motor 2 passes through the curved sound-deadening hole 34 and is absorbed and processed by the sound-absorbing cotton 33, and the rest part of the noise is isolated by the sound insulating pad 32, so that the noise can be effectively absorbed and processed, and the influence of the noise generated in the working process on the surrounding environment is avoided.
And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a three-level digester for calcium hydroxide production, includes digester body (1), its characterized in that: the digester body (1) comprises a first material passing chamber (8), a second material passing chamber (9) and a third material passing chamber (10), a second material passing chamber (9) is arranged below the first material passing chamber (8), a third material passing chamber (10) is arranged below the second material passing chamber (9), three groups of motors (2) are arranged on the side surface of the digester body (1), a sound insulation piece (3) is arranged on one side of each motor (2), a supporting bottom plate (11) is fixedly arranged on the lower surface of the digester body (1), the other side of the digester body (1) is provided with a first heat sink (4), a second heat dissipation piece (5) is arranged behind the digester body (1), a feeding pipeline (6) is arranged on one side of the upper surface of the digester body (1), a discharge pipeline (7) is arranged on one side of the lower surface of the digester body (1);
the first heat dissipation member (4) comprises a fixed cylinder (41), one end of the fixed cylinder (41) is provided with a filtering net (42), an electric fan (43) is fixedly arranged inside the fixed cylinder (41), and the other end of the fixed cylinder (41) is fixedly connected with a pipeline (44);
the second heat sink (5) comprises a shell (51), a water storage tank (52) is arranged at the bottom end of the shell (51), a semiconductor refrigerating sheet (53) is arranged inside the water storage tank (52), a water pump (54) is fixedly arranged on the side surface of the water storage tank (52), and a cooling water pipeline (55) is fixedly connected to the water outlet end of the water pump (54).
2. The three-stage digester for calcium hydroxide production according to claim 1, wherein: the fixed cylinder (41) is fixedly connected with the side surface of the digester body (1), and the fixed cylinder (41) is rotatably connected with the filtering net (42) in a thread mode.
3. The three-stage digester for calcium hydroxide production according to claim 1, wherein: the cooling water pipeline (55) is distributed in a snake-shaped structural formula, and two ends of the cooling water pipeline (55) are fixedly connected with two sides of the water storage tank (52) respectively.
4. The three-stage digester for calcium hydroxide production according to claim 1, wherein: the upper surface of the water storage tank (52) is provided with a water inlet, and clear water is contained in the water storage tank (52).
5. The three-stage digester for calcium hydroxide production according to claim 1, wherein: the soundproof piece (3) is including dustcoat (31), fixed bonding has sound insulation pad (32) on the inside wall of dustcoat (31), install on sound insulation pad (32) inner wall and inhale sound cotton (33), inhale and seted up bloop (34) on sound cotton (33).
6. The three-stage digester for calcium hydroxide production according to claim 5, wherein: the sound absorption holes (34) in the sound absorption cotton (33) are designed in a bent shape, and multiple groups of sound absorption cotton (33) are arranged.
7. The three-stage digester for calcium hydroxide production according to claim 1, wherein: packing augers are arranged in the first material passing chamber (8), the second material passing chamber (9) and the third material passing chamber (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020674545.1U CN211999498U (en) | 2020-04-28 | 2020-04-28 | Three-stage digester for calcium hydroxide production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020674545.1U CN211999498U (en) | 2020-04-28 | 2020-04-28 | Three-stage digester for calcium hydroxide production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211999498U true CN211999498U (en) | 2020-11-24 |
Family
ID=73405953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020674545.1U Expired - Fee Related CN211999498U (en) | 2020-04-28 | 2020-04-28 | Three-stage digester for calcium hydroxide production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211999498U (en) |
-
2020
- 2020-04-28 CN CN202020674545.1U patent/CN211999498U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 Termination date: 20210428 |
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| CF01 | Termination of patent right due to non-payment of annual fee |