CN218269725U - Cooling device is used in concrete accelerator production - Google Patents
Cooling device is used in concrete accelerator production Download PDFInfo
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- CN218269725U CN218269725U CN202222529914.XU CN202222529914U CN218269725U CN 218269725 U CN218269725 U CN 218269725U CN 202222529914 U CN202222529914 U CN 202222529914U CN 218269725 U CN218269725 U CN 218269725U
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Abstract
The utility model discloses a cooling device is used in concrete accelerator production relates to concrete accelerator technical field, a cooling device is used in concrete accelerator production, including the cooler bin, the top fixed mounting of cooler bin has the drive structure, the below swing joint of drive structure has storage equipment, the outside fixed mounting of cooler bin has circulation refrigerating plant, circulation refrigerating plant communicates with the cooler bin mutually, and through setting up storage equipment and circulation refrigerating plant, storage equipment can preserve the accelerator of waiting to cool off, and the semiconductor refrigeration equipment who deuterogamies circulation refrigerating plant can carry out the heat transfer cooling to the coolant liquid that flows between cooler bin and water tank and handle for the coolant liquid carries out water bath cooling to the accelerator that is located storage bucket inside, has shortened the cool time of accelerator, makes the process of cooling process more convenient, has improved the efficiency of concrete accelerator production and processing, thereby has improved the quality of concrete accelerator.
Description
Technical Field
The utility model relates to a concrete accelerator technical field specifically is a cooling device is used in concrete accelerator production.
Background
The concrete accelerator is a new-generation high-efficiency multifunctional accelerator scientifically synthesized by adopting inorganic salt and organic high polymer materials. The concrete accelerator is suitable for spray type concrete construction, underwater concrete, plugging and emergency engineering and the like, and the concrete accelerator is semitransparent or yellowish liquid in appearance, non-toxic, tasteless and non-combustible. The liquid accelerator has no dust pollution of powder accelerator, the mixing amount of the liquid accelerator only accounts for 2% -3% of the amount of cement in concrete, but the concrete can be initially set within 5min and finally set within 10 min. So as to achieve the purpose of rapid concrete setting in rush repairs or roadways. The additive is an indispensable additive in a sprayed concrete construction method, and has the functions of accelerating the hydration hardening of cement, forming enough strength in a short time, enabling concrete or mortar to be quickly coagulated and hardened in a short time, and generating higher early strength so as to ensure the requirements of special construction and greatly improve the environment.
When the accelerator is produced, a reaction kettle is usually adopted to produce the accelerator, a worker firstly introduces bottom water into a tank body through a feed inlet, simultaneously a motor is started, the motor drives a stirring shaft to rotate, solid raw materials such as hydrated magnesium silicate and inorganic salt are put into the tank body through the feed inlet under the stirring, then inorganic acid is introduced into the tank body through the feed inlet, a blade stirs the solid raw materials and the inorganic acid, the solid raw materials and the inorganic acid are subjected to chemical reaction when being stirred and mixed to obtain the accelerator, and after the reaction is carried out for a period of time, the worker opens a butterfly valve, so that the = accelerator in the kettle can be discharged to the outside of the kettle body.
Among the prior art, the accelerator needs to cool off after production, and accelerator apparatus for producing relies on natural temperature to cool off usually, but this kind of natural cooling can lead to the cooling time longer to reduced production efficiency, thereby prolonged staff's operating time.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cooling device is used in concrete accelerator production to solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a cooling device for producing a concrete accelerator comprises a cooling box, wherein a driving structure is fixedly installed at the top of the cooling box, a storage device is movably connected below the driving structure, a circulating refrigeration device is fixedly installed on the outer side of the cooling box, and the circulating refrigeration device is communicated with the cooling box;
the storage device comprises a storage barrel, a movable cover plate is movably clamped at the top of the storage barrel, and the bottom end of the movable cover plate is movably connected with a stirring rod through an external power supply;
the circulating refrigeration device comprises a water tank, and a semiconductor refrigeration device and a circulating pump are fixedly mounted at the top of the water tank.
Further, the driving structure comprises a side plate, a double-shaft motor is fixedly mounted above the side plate, a winding rope is wound on an output shaft of the double-shaft motor, and the other end of the winding rope is movably connected with the top end of the movable cover plate.
Furthermore, the inner wall of the side plate is movably connected with a connecting rod through an electric push rod, the other end of the connecting rod is fixedly connected with an arc plate, an annular groove is formed in the surface of the storage barrel, and the arc plate is connected with the inner wall of the annular groove in a sliding mode.
Furthermore, the semiconductor refrigeration equipment comprises a screw compressor, an evaporator and a condenser, wherein the screw compressor, the evaporator and the condenser are communicated through copper pipes.
Furthermore, the movable cover plate and the storage barrel are mutually clamped through a lock catch, and a discharge pipe is fixedly connected to the bottom end of the storage barrel.
Compared with the prior art, the utility model provides a cooling device is used in concrete accelerator production possesses following beneficial effect:
this cooling device is used in concrete accelerator production, through setting up storage facilities and circulation refrigerating plant, storage facilities can preserve waiting the refrigerated accelerator, the semiconductor refrigeration plant of deuterogamy circulation refrigerating plant can carry out heat transfer cooling treatment to the coolant liquid that flows between cooler bin and water tank, make the coolant liquid carry out the water bath cooling to the accelerator that is located the storage bucket inside, the cooling time of accelerator has been shortened, make the process of cooling process more convenient, the efficiency of concrete accelerator production and processing has been improved, thereby the quality of concrete accelerator has been improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the storage device of the present invention;
fig. 3 is a schematic view of the circulation refrigerating apparatus of the present invention.
In the figure: 1. a cooling tank; 2. a drive structure; 3. a storage device; 4. a circulating refrigeration device; 5. a side plate; 6. a double-shaft motor; 7. a storage bucket; 8. an annular groove; 9. a connecting rod; 10. an arc-shaped plate; 11. a removable cover plate; 12. a stirring rod; 13. a water tank; 14. a semiconductor refrigeration device; 15. and a circulating pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model discloses a cooling device for producing concrete accelerator, which comprises a cooling box 1, wherein a driving structure 2 is fixedly arranged at the top of the cooling box 1, a storage device 3 is movably connected below the driving structure 2, a circulating refrigeration device 4 is fixedly arranged at the outer side of the cooling box 1, and the circulating refrigeration device 4 is communicated with the cooling box 1; the storage device 3 comprises a storage barrel 7, a movable cover plate 11 is movably clamped at the top of the storage barrel 7, the bottom end of the movable cover plate 11 is movably connected with a stirring rod 12 through an external power supply, the movable cover plate 11 and the storage barrel 7 are mutually clamped through a lock catch, and a discharge pipe is fixedly connected at the bottom end of the storage barrel 7; circulation refrigerating plant 4 includes water tank 13, the top fixed mounting of water tank 13 has semiconductor refrigeration plant 14 and circulating pump 15, through setting up storage device 3 and circulation refrigerating plant 4, storage device 3 can preserve the accelerator of treating the cooling, the semiconductor refrigeration plant 14 of the recirculation refrigerating plant 4 of deuterogamying can carry out heat transfer cooling treatment to the coolant liquid that flows between cooler bin 1 and water tank 13, make the coolant liquid carry out the water bath cooling to the accelerator that is located storage bucket 7 inside, the cool time of accelerator has been shortened, make the process of cooling process more convenient, the efficiency of concrete accelerator production and processing has been improved, thereby the quality of concrete accelerator has been improved.
Specifically, drive structure 2 includes curb plate 5, the top fixed mounting of curb plate 5 has double-shaft motor 6, double-shaft motor 6's output shaft winding has the coiling rope, and the other end of coiling rope is connected with the top end swing joint of removable cover 11.
In this embodiment, start double-shaft motor 6 for double-shaft motor 6 drives removable cover 11 through the receipts winding rope and overlaps joint with the opening part of storage bucket 7 gradually, then makes removable cover 11 and the completion joint of the opening part of storage bucket 7 through the hasp.
Specifically, the inner wall of curb plate 5 has connecting rod 9 through electric putter swing joint, the other end fixedly connected with arc 10 of connecting rod 9, ring channel 8 has been seted up on the surface of bucket 7, the inner wall sliding connection of arc 10 and ring channel 8.
In this embodiment, electric putter makes connecting rod 9 drive bucket 7 deepen gradually below the liquid level of cooler bin 1 for the coolant liquid carries out the water bath cooling to the accelerator that is located bucket 7 inside, makes the accelerator of bucket 7 inside and coolant liquid carry out heat transfer and handles.
Specifically, the semiconductor refrigeration equipment 14 comprises a screw compressor, an evaporator and a condenser, wherein the screw compressor, the evaporator and the condenser are communicated through copper pipes.
In this embodiment, a loop structure is formed by using the screw compressor, the evaporator and the condenser of the semiconductor refrigeration device 14, and since the screw compressor is filled with the refrigerant, the refrigerant is compressed in the screw compressor to form steam, and then condensed by the condenser, the condensed refrigerant passes through the evaporator and is evaporated by the evaporator, and heat absorption is performed on the heat-exchanged cooling liquid in the evaporation process, so that the temperature of the heat-exchanged cooling liquid is reduced, and the cooling liquid is urged to return to a low-temperature state again.
When the quick-setting admixture is used, the quick-setting admixture needing to be cooled is poured into the storage barrel 7, then the double-shaft motor 6 is started, the double-shaft motor 6 drives the movable cover plate 11 to be gradually overlapped with the opening of the storage barrel 7 through the coiling rope, and then the movable cover plate 11 is enabled to be clamped with the opening of the storage barrel 7 through the lock catch;
then, the connecting rod 9 is promoted to drive the storage barrel 7 to gradually go deep below the liquid level of the cooling tank 1 through the electric push rod, so that the coolant carries out water bath cooling on the accelerating agent positioned in the storage barrel 7, and the accelerating agent in the storage barrel 7 and the coolant carry out heat exchange treatment;
after cooling operation is carried out for a period of time, the semiconductor refrigeration equipment 14 is started, a loop structure is formed by utilizing a screw compressor, an evaporator and a condenser of the semiconductor refrigeration equipment 14, refrigerant is filled in the screw compressor and is compressed in the screw compressor to form steam, the steam is condensed by the condenser, the condensed refrigerant passes through the evaporator and is evaporated by the evaporator, heat absorption is carried out on heat-exchanged cooling liquid in the evaporation process, the temperature of the heat-exchanged cooling liquid is reduced, the cooling liquid is enabled to return to a low-temperature state again, then the circulating pump 15 is started, and the low-temperature cooling liquid is pumped into the cooling box 1 by the circulating pump 15 again to carry out cooling treatment on the accelerating agent.
To sum up, this cooling device is used in concrete accelerator production, through setting up storage facilities 3 and circulation refrigerating plant 4, storage facilities 3 can be preserved the accelerator of waiting to cool off, the semiconductor refrigeration plant 14 of deuterogamy circulation refrigerating plant 4 can carry out the heat transfer cooling treatment to the coolant liquid that flows between cooler bin 1 and water tank 13, make the coolant liquid carry out the water bath cooling to the accelerator that is located storage bucket 7 inside, the cooling time of accelerator has been shortened, it is more convenient to make the process of cooling process, the efficiency of concrete accelerator production and processing has been improved, thereby the quality of concrete accelerator has been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a concrete accelerator production is with cooling device, includes cooler bin (1), its characterized in that: a driving structure (2) is fixedly mounted at the top of the cooling box (1), a storage device (3) is movably connected below the driving structure (2), a circulating refrigeration device (4) is fixedly mounted on the outer side of the cooling box (1), and the circulating refrigeration device (4) is communicated with the cooling box (1);
the storage device (3) comprises a storage barrel (7), a movable cover plate (11) is movably clamped at the top of the storage barrel (7), and the bottom end of the movable cover plate (11) is movably connected with a stirring rod (12) through an external power supply;
the circulating refrigeration device (4) comprises a water tank (13), and a semiconductor refrigeration device (14) and a circulating pump (15) are fixedly mounted at the top of the water tank (13).
2. The cooling device for producing the concrete accelerator according to claim 1, wherein: the driving structure (2) comprises a side plate (5), a double-shaft motor (6) is fixedly mounted above the side plate (5), a winding rope is wound on an output shaft of the double-shaft motor (6), and the other end of the winding rope is movably connected with the top end of a movable cover plate (11).
3. The cooling device for producing the concrete accelerator according to claim 2, wherein: the inner wall of curb plate (5) has connecting rod (9) through electric putter swing joint, the other end fixedly connected with arc (10) of connecting rod (9), ring channel (8) have been seted up on the surface of bucket (7), the inner wall sliding connection of arc (10) and ring channel (8).
4. The cooling device for producing the concrete accelerator according to claim 1, wherein: the semiconductor refrigeration equipment (14) comprises a screw compressor, an evaporator and a condenser, wherein the screw compressor, the evaporator and the condenser are communicated through copper pipes.
5. The cooling device for producing the concrete accelerator according to claim 1, wherein: the movable cover plate (11) and the storage barrel (7) are mutually clamped through a lock catch, and a discharge pipe is fixedly connected to the bottom end of the storage barrel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222529914.XU CN218269725U (en) | 2022-09-23 | 2022-09-23 | Cooling device is used in concrete accelerator production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222529914.XU CN218269725U (en) | 2022-09-23 | 2022-09-23 | Cooling device is used in concrete accelerator production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218269725U true CN218269725U (en) | 2023-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222529914.XU Active CN218269725U (en) | 2022-09-23 | 2022-09-23 | Cooling device is used in concrete accelerator production |
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| Country | Link |
|---|---|
| CN (1) | CN218269725U (en) |
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- 2022-09-23 CN CN202222529914.XU patent/CN218269725U/en active Active
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