CN210385636U - Alkali liquor preparation tank - Google Patents
Alkali liquor preparation tank Download PDFInfo
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- CN210385636U CN210385636U CN201921295691.7U CN201921295691U CN210385636U CN 210385636 U CN210385636 U CN 210385636U CN 201921295691 U CN201921295691 U CN 201921295691U CN 210385636 U CN210385636 U CN 210385636U
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Abstract
The utility model discloses an alkali liquor configuration tank, which relates to the technical field of CIP cleaning systems, and comprises a configuration tank body communicated with a CIP system storage tank, wherein liquid alkali is stored in the configuration tank body, and the storage capacity of the configuration tank body is larger than that of the CIP system storage tank; the configuration jar body is provided with the pump body with CIP system storage tank intercommunication, and is provided with the liquid level detection device who links with the pump body in CIP system storage tank, and liquid level detection device is including high liquid level detector and low liquid level detector. The automatic alkali supplementing operation of the CIP system storage tank is realized by adopting a mode that a configuration tank body is matched with a liquid level detection device in the CIP system storage tank, namely, the automatic alkali supplementing operation replaces the traditional manual alkali supplementing operation, so that the alkali supplementing operation efficiency of the CIP system storage tank is improved, and the safety risk is reduced.
Description
Technical Field
The utility model belongs to the technical field of CIP cleaning system technique and specifically relates to an alkali lye configuration jar is related to.
Background
The cip (cleaninplace) system, also known as an in-situ cleaning system, completes an automatic cleaning operation in a manner of not disassembling production equipment, and is widely applied to food, beverage and pharmaceutical industries. The CIP cleaning not only can complete the cleaning operation of the equipment, but also can control the total amount of microorganisms in the equipment.
The detergent used in the CIP system generally needs to be selected according to the pollution property, the pollution degree, the water quality, the cost, the safety and the like of the cleaned object, and the common detergents include 1-2% of nitric acid solution, 1-3% of sodium hydroxide solution and chlorine-based bactericide. In a CIP system used for developing biological protein vaccines, most of used detergents are 1% -3% of sodium hydroxide solution, and prepared lye detergents are generally stored in a storage tank of the CIP system firstly and are distributed to corresponding work stations or equipment to be cleaned under the extraction action of the CIP system.
However, in the actual use process, the lye in the storage tank needs to be manually configured, and the configuration operation is frequent. When the operator prepares the alkali liquor, the worker is easy to have industrial injury due to the splashing of the alkali liquor or improper operation, and the like, and the prior art has the improvement.
SUMMERY OF THE UTILITY MODEL
To the technical problem, an object of the utility model is to provide an alkali lye configuration jar cooperatees through the configuration jar body and uses with liquid level detection device to realize the automatic purpose of mending alkali for CIP system storage tank, and then reach the purpose that reduces the safety risk.
In order to achieve the above purpose, the utility model provides a following technical scheme: an alkali liquor preparation tank comprises a configuration tank body communicated with a CIP system storage tank, wherein liquid alkali is stored in the configuration tank body, and the storage capacity of the configuration tank body is larger than that of the CIP system storage tank; the configuration tank body is communicated with the CIP system storage tank and is provided with a pump body, a liquid level detection device linked with the pump body is arranged in the CIP system storage tank, and the liquid level detection device comprises a high liquid level detector and a low liquid level detector.
By adopting the technical scheme, when the liquid level of the alkali liquor in the storage tank of the CIP system is reduced to the lowest value and is detected by the low liquid level detector of the liquid level detection device, the pump body is automatically opened and the stored alkali liquor in the configuration tank body is conveyed into the storage tank of the CIP system; when the liquid level of the stored alkali liquor in the storage tank of the CIP system rises to the highest value and is detected by a high liquid level detector of the liquid level detection device, the pump body is automatically closed to cut off the alkali liquor conveying between the tank body and the storage tank of the CIP system, so that the alkali supplementing operation of the storage tank of the CIP system is completed. The automatic alkali supplementing operation of the CIP system storage tank is realized by adopting a mode that a configuration tank body is matched with a liquid level detection device in the CIP system storage tank, namely, the automatic alkali supplementing operation replaces the traditional manual alkali supplementing operation, so that the alkali supplementing operation efficiency of the CIP system storage tank is improved, and the safety risk is reduced.
The utility model discloses further set up to: the top and the bottom of the configuration tank body are communicated with a circulating pipeline, and a circulating pump is arranged on the circulating pipeline.
By adopting the technical scheme, the circulating pump is matched with the circulating pipeline to realize the circulating dynamic storage of the alkali liquor stored in the configuration tank body, so that the problem that the high-concentration alkali liquor in the configuration tank body is crystallized on the inner wall of the configuration tank body is solved.
The utility model discloses further set up to: the inner top of the configuration tank body is provided with a spray header, and the liquid inlet end of the circulating pipeline is communicated with the spray header.
Through adopting above-mentioned technical scheme, the shower head sprays alkali lye to the configuration jar internal, can further improve the homogeneity of the internal alkali lye distribution of configuration jar, avoids the internal storage alkali lye of configuration jar to appear the uneven problem that distributes promptly.
The utility model discloses further set up to: the circulating pipeline is communicated with a material supplementing pipeline matched with the tank car for use, and a first valve used for controlling the on-off of the pipeline is arranged on the material supplementing pipeline.
By adopting the technical scheme, when alkali supplement operation needs to be carried out on stored alkali liquor in the configuration tank body, the tank wagon bearing the alkali liquor can complete automatic alkali supplement operation of the configuration tank body through the feed supplement pipeline and the circulating pump, and the safety and the efficiency of the whole flow of the alkali supplement operation of the CIP system are further improved.
The utility model discloses further set up to: the top of the configuration jar body is provided with interim alkali supplementing device, interim alkali supplementing device is including having the holding container of upper end open-ended, holding container and the intercommunication of the configuration jar body have and directly link the pipeline, just directly be provided with the second valve that is used for adjusting material unloading rate on the pipeline.
By adopting the technical scheme, when the alkali liquor amount in the configuration tank body is insufficient and the alkali supplementing time period of the tank car is not reached, a user can supplement alkali liquor or solid alkali into the configuration tank body through the temporary alkali supplementing device so as to fulfill the aims of supplementing alkali in emergency and keeping the running stability of the system.
The utility model discloses further set up to: the tank body is provided with a stirring device, the stirring device comprises a driving piece which is fixedly arranged at the middle position of the top outside the tank body, and the driving piece is in driving connection with stirring blades positioned in the tank body.
Through adopting above-mentioned technical scheme, when carrying out interim alkali supplementation operation, agitating unit starts the even alkali lye of configuration jar internal, and when what supply was solid alkali, agitating unit can play dissolve fast and stir even solid alkali and the original effect of storing alkali lye of configuration jar internal.
The utility model discloses further set up to: and a protective cofferdam is arranged around the tank body, and a through channel is formed in the protective cofferdam.
By adopting the technical scheme, the protective cofferdam plays a role in separating the tank body and the surrounding environment, so that the stability and the safety of the alkali liquor preparation tank can be improved, the operation safety of operators can be improved, and the normal passing of the operators can not be influenced.
The utility model discloses further set up to: the side of the configuration tank body is sleeved with a heat-insulation jacket, and a heat-insulation layer is arranged between the heat-insulation jacket and the configuration tank body.
By adopting the technical scheme, the heat-insulating jacket plays a role in controlling the environmental temperature in the tank body so as to avoid the influence of temperature factor change on the safety and quality of the alkali liquor in the tank body.
To sum up, the utility model discloses following beneficial effect has:
one is as follows: the automatic alkali supplementing operation of the CIP system storage tank is realized by adopting a mode that a configuration tank body is matched with a liquid level detection device in the CIP system storage tank, namely, the automatic alkali supplementing operation replaces the traditional manual alkali supplementing operation, so that the improvement of the alkali supplementing operation efficiency of the CIP system storage tank is facilitated, and the reduction of the safety risk is facilitated;
the second step is as follows: the alkali liquor preparation tank comprises a liquid alkali filling feeding operation mode and a solid alkali batching feeding operation mode, a user can select a proper feeding operation mode according to actual conditions, and the alkali liquor preparation tank has good working stability and use flexibility.
Drawings
FIG. 1 is a schematic diagram of the general structure of a lye configuration tank;
FIG. 2 is a schematic sectional view primarily showing a CIP system tank and level detection apparatus;
FIG. 3 is a schematic piping diagram of the configuration of the tank;
fig. 4 is a schematic sectional view of a can body.
Reference numerals: 1. configuring a tank body; 2. CIP system storage tank; 3. a liquid level detection device; 31. a high liquid level detector; 32. a low level detector; 4. a circulation pipe; 41. a circulation pump; 42. a shower head; 5. a material supplementing pipeline; 51. a first valve; 6. protecting the cofferdam; 61. a passage; 7. a temporary alkali supplement device; 71. a container is loaded; 72. directly connecting a pipeline; 73. a second valve; 8. a stirring device; 81. a drive member; 82. a stirring fan blade; 9. a heat-preserving jacket; 91. and (7) an insulating layer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, an alkali liquor configuration tank comprises a configuration tank body 1 and a liquid level detection device 3 which are used in a matched manner, wherein the liquid level detection device 3 is installed and fixed in a CIP system storage tank 2 and used for monitoring the liquid level height in the tank body, the configuration tank body 1 is linked with the liquid level detection device 3, and the liquid alkali storage capacity of the configuration tank body 1 is larger than that of the CIP system storage tank 2. According to the liquid level signal fed back by the liquid level detection device 3, the configuration tank body 1 is used for replenishing liquid caustic soda into the CIP system storage tank 2 or a liquid caustic soda passage between the configuration tank body 1 and the CIP system storage tank 2 is cut off, so that the automatic caustic soda replenishing operation of the CIP system storage tank 2 can be realized within a certain time.
The liquid level detection device 3 comprises a high liquid level detector 31 and a low liquid level detector 32 which are fixedly installed in the CIP system storage tank 2, wherein the installation height of the high liquid level detector 31 in the CIP system storage tank 2 is higher than that of the low liquid level detector 32, namely, the high liquid level detector 31 and the low liquid level detector are respectively used for detecting the highest liquid level position and the lowest liquid level position of the liquid level in the CIP system storage tank 2. When the high liquid level detector 31 detects the liquid level, the liquid caustic soda passage between the configuration tank body 1 and the CIP system storage tank 2 is cut off; because the configuration tank body 1 is communicated with the CIP system storage tank 2 through a pipeline, and a pump body is arranged on the pipeline, the alkali liquor passage between the configuration tank body 1 and the CIP system storage tank 2 can be cut off when the pump body stops running. When the low liquid level detector 32 detects the liquid level, the pump body is opened and the lye in the configured tank body 1 is conveyed into the CIP system storage tank 2.
Referring to fig. 1 and 3, the top and bottom of the tank 1 are connected with a circulation pipe 4, the circulation pipe 4 is connected with a circulation pump 41, the circulation pipe 4 is connected with a feeding pipe 5 used in cooperation with the tank car, and the feeding pipe 5 is provided with a first valve 51. When the amount of the alkali liquor stored in the configuration tank body 1 does not meet the normal use requirement, a user can load the alkali liquor by the tank wagon and transport the alkali liquor to the configuration tank body 1, and the feed supplement pipeline 5 and the tank wagon are communicated through a pipeline (the tank wagon is internally provided with a common pump or a pressure pump, or the pipeline is connected with the common pump or the pressure pump, which is not shown in the figure), and the first valve 51 and the circulating pump 41 are simultaneously opened, so that the aim of supplementing the alkali liquor to the configuration tank body 1 is fulfilled. When the configuration tank body 1 is used for normally storing alkali liquor, the circulating pump 41 is also in a working state so as to realize the circulating flow of the alkali liquor stored in the configuration tank body 1, namely, the alkali liquor in the configuration tank body 1 is prevented from being crystallized in a dynamic storage manner.
Referring to fig. 1 and 4, in order to improve the uniformity and stability of the circulation of the alkali liquor in the configuration tank 1, a spray header 42 is disposed at the inner top of the configuration tank 1, and the liquid inlet end of the circulation pipeline is communicated with the spray header 42. As shown in figure 1, in order to achieve the purpose of improving the safety of the tank car material supplementing operation, a protective cofferdam 6 is arranged around the tank body 1, a through channel 61 is arranged on the protective cofferdam 6, and the normal work of an operator is not influenced by the arrangement of the through channel 61.
As shown in figure 3, the top of the configuration tank body 1 is also provided with a temporary alkali supplement device 7, when the liquid alkali stored in the configuration tank body 1 can not meet the normal use requirement and the time for the regular alkali supplement of the tank car is not up, a user can supplement alkali liquor into the configuration tank body 1 through the temporary alkali supplement device 7. The temporary alkali supplementing device 7 comprises a holding container 71 which is vertically installed and fixed on the top of the configuration tank body 1, the holding container 71 is of a funnel-shaped structure with openings at the upper end and the lower end, a direct connecting pipeline 72 is communicated between the holding container 71 and the configuration tank body 1, and a second valve 73 for adjusting the material blanking rate is arranged on the direct connecting pipeline 72. The user can put solid alkali, water and other materials into the configuration tank body 1 through the bearing container 71, and adjust the alkali supplementing rate through the second valve 73, thereby achieving the purpose of supplementing and blending alkali liquor.
As shown in fig. 4, in order to solve the problem of uniformity of solid alkali supplement in the temporary alkali supplement operation, the top of the configuration tank 1 is fitted with the temporary alkali supplement device 7 and provided with the stirring device 8, the stirring device 8 comprises a driving member 81 fixed at the middle position of the top outside the configuration tank 1, a motor can be used as the driving member 81, and the driving member 81 is vertically connected with a stirring blade 82 extending into the configuration tank 1; the driving member 81 drives the stirring blades 82 to rotate so as to achieve the purpose of uniformly stirring the solid alkali put into the tank 1.
The periphery of the configuration tank body 1 is sleeved with a heat-insulating jacket 9, a heat-insulating layer 91 is arranged between the heat-insulating jacket 9 and the configuration tank body 1 in a clamping manner, and the heat-insulating layer 91 can be made of a foaming heat-insulating material or realized by adopting a water injection heat-insulating mode and the like, namely, the temperature stability of the environment in the configuration tank body 1 is improved.
The utility model is further explained by combining the specific actions as follows:
when the low liquid level detector 32 of the liquid level detection device 3 detects the liquid level in the CIP system storage tank 2, the pump body is opened to replenish the stored alkali liquor in the configured tank body 1 into the CIP system storage tank 2; when the high liquid level detector 31 of the liquid level detection device 3 detects the liquid level in the CIP system tank 2, the pump body closes and cuts off the pipeline between the two. When the configuration tank body 1 is in a normal liquid storage state, the circulating pump 41 realizes dynamic circulation storage of the alkali liquor in the configuration tank body 1 through the circulating pipeline 4. When alkali needs to be supplemented into the configuration tank body 1, a user can select liquid alkali supplementing operation realized by matching a tank car (a common pump or a pressure pump is arranged in the tank car, or a common pump or a pressure pump is connected in a pipeline, which is not shown in the figure) with the supplementing pipeline 5, or solid alkali supplementing operation realized by matching the temporary alkali supplementing device 7 with the stirring device 8.
The present invention is not limited to the above embodiments, and those skilled in the art can modify the present invention as needed after reading the present specification without any inventive contribution, but all the modifications are protected by the patent laws within the scope of the claims of the present invention.
Claims (8)
1. An alkali liquor configuration tank is characterized in that: the CIP system storage tank comprises a configuration tank body (1) communicated with a CIP system storage tank (2), wherein liquid caustic soda is stored in the configuration tank body (1), and the storage capacity of the configuration tank body (1) is larger than that of the CIP system storage tank (2); the CIP system tank is characterized in that the configuration tank body (1) is communicated with the CIP system tank (2) to form a pump body, a liquid level detection device (3) linked with the pump body is arranged in the CIP system tank (2), and the liquid level detection device (3) comprises a high liquid level detector (31) and a low liquid level detector (32).
2. The lye configuration tank of claim 1, wherein: the top and the bottom of the configuration tank body (1) are communicated with a circulating pipeline (4), and the circulating pipeline (4) is provided with a circulating pump (41).
3. A lye configuration tank according to claim 2 wherein: the inner top of the configuration tank body (1) is provided with a spray header (42), and the liquid inlet end of the circulating pipeline (4) is communicated with the spray header (42).
4. A lye configuration tank according to claim 2 wherein: the circulating pipeline (4) is communicated with a feed supplement pipeline (5) matched with the tank car for use, and a first valve (51) used for controlling the on-off of the pipeline is arranged on the feed supplement pipeline (5).
5. The lye configuration tank of claim 1, wherein: the top of the configuration jar body (1) is provided with temporary alkali supplementing device (7), temporary alkali supplementing device (7) is including bearing container (71) that has the upper end open-ended, bearing container (71) and the communication of the configuration jar body (1) have directly to connect pipeline (72), just be provided with second valve (73) that are used for adjusting material unloading rate on directly connecting pipeline (72).
6. A lye configuration tank according to claim 5 wherein: the tank is characterized in that a stirring device (8) is arranged on the tank body (1), the stirring device (8) comprises a driving part (81) which is fixedly arranged at the middle position of the outer top of the tank body (1), and the driving part (81) is in driving connection with stirring blades (82) which are positioned in the tank body (1).
7. The lye configuration tank of claim 1, wherein: the side of the tank body (1) is provided with a protective cofferdam (6), and the protective cofferdam (6) is provided with a through channel (61).
8. The lye configuration tank of claim 1, wherein: the side of the configuration tank body (1) is sleeved with a heat-insulating jacket (9), and a heat-insulating layer (91) is arranged between the heat-insulating jacket (9) and the configuration tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921295691.7U CN210385636U (en) | 2019-08-08 | 2019-08-08 | Alkali liquor preparation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921295691.7U CN210385636U (en) | 2019-08-08 | 2019-08-08 | Alkali liquor preparation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210385636U true CN210385636U (en) | 2020-04-24 |
Family
ID=70359386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921295691.7U Active CN210385636U (en) | 2019-08-08 | 2019-08-08 | Alkali liquor preparation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210385636U (en) |
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2019
- 2019-08-08 CN CN201921295691.7U patent/CN210385636U/en active Active
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Address after: 201500 building 11, No. 10, Lane 855, Jinzheng Road, Jinshan Industrial Zone, Jinshan District, Shanghai Patentee after: Shanghai Qingsai Biotechnology Co.,Ltd. Patentee after: SHANGHAI JIEWEI BIOLOGICAL ENGINEERING Co.,Ltd. Address before: 201500 building 11, No. 10, Lane 855, Jinzheng Road, Jinshan Industrial Zone, Jinshan District, Shanghai Patentee before: Shanghai Qingsai Biotechnology Co.,Ltd. Patentee before: SHANGHAI JIEWEI BIOLOGICAL ENGINEERING Co.,Ltd. |