CN115254841B - Washing and blowing device for container - Google Patents
Washing and blowing device for container Download PDFInfo
- Publication number
- CN115254841B CN115254841B CN202211019457.8A CN202211019457A CN115254841B CN 115254841 B CN115254841 B CN 115254841B CN 202211019457 A CN202211019457 A CN 202211019457A CN 115254841 B CN115254841 B CN 115254841B
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- China
- Prior art keywords
- washing
- small container
- blowing
- closed cavity
- container
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- 238000005406 washing Methods 0.000 title claims abstract description 113
- 238000007664 blowing Methods 0.000 title claims abstract description 107
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 83
- 239000007921 spray Substances 0.000 claims abstract description 55
- 239000007788 liquid Substances 0.000 claims abstract description 51
- 238000005507 spraying Methods 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims description 13
- 238000010926 purge Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 81
- 238000001035 drying Methods 0.000 description 26
- 238000000861 blow drying Methods 0.000 description 9
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000003749 cleanliness Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000007905 drug manufacturing Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a washing and blowing device for a container, which relates to the technical field of pharmaceutical equipment and comprises an integrated washing and blowing base and a bottle rack for loading an elongated small container, wherein a closed cavity is arranged on the integrated washing and blowing base, and a spray needle for spraying water and air is arranged on the closed cavity; when the bottle rack is reversely placed on the integral washing and blowing base, the upper end of the spray needle is inserted into the bottle mouth of the elongated small container, and when the bottle rack is positively placed on the integral washing and blowing base, the upper end of the spray needle is inserted between two adjacent elongated small containers. The invention can effectively solve the cleaning problem of the slender small container with certain cleaning requirement, breaks through the liquid layer formed by the tension of the medium surface, and cleans the inside and the wall of the slender small container to reach the cleaning standard.
Description
Technical Field
The invention relates to the technical field of pharmaceutical equipment, in particular to a washing and blowing device for a container.
Background
When pharmaceutical manufacturing enterprises produce pharmaceutical equipment combined products, small containers for bearing medicines are often used, and as the pharmaceutical equipment combined products have higher cleanliness on the containers for bearing medicines and cannot contain bacteria or other pollutants, the cleanliness of the containers is very important, strict cleaning is required when the cleanliness is achieved, cleaning verification is required, and the containers can be put into use only after a certain cleaning standard is achieved.
At present, the cleaning modes of the slender small container for carrying the medicine mainly comprise cleaning modes such as impact cleaning by water flow, ultrasonic assistance and the like, wherein manual cleaning comprises soaking, flushing and the like, and the cleaning modes are also combined into an automatic cleaning line. When the small container with low dosage and low administration times is cleaned, the cleaning mode is difficult to achieve the cleaning requirement, and the main reasons are that the slender small container with 0.1ml-5ml has smaller inner diameter and smooth inner wall, and a higher liquid layer caused by surface tension is easy to be generated at the bottle mouth, the bottle neck, the bottle bottom and the like, so that cleaning media cannot be exchanged in the bottle, and the cleaning standard cannot be achieved. If ultrasonic cleaning is adopted, the main wave band of the ultrasonic waves is in the wavelength range of 0.02mm-0.6mm and basically in the micron level, so that the medium layers of the bottle mouth, the bottle neck and the bottle bottom caused by the surface tension of the liquid are broken, and the cleaning requirement is not met; meanwhile, the liquid layer formed by the small volume of the slender small container, the inside and the small bottle mouth are difficult to dry in the later drying process, the drying time is long, and the efficiency of the drug production process is greatly reduced.
Disclosure of Invention
The invention aims to provide a washing and blowing device for a container, which is used for solving the problem of cleaning an elongated small container with certain cleaning requirement, breaking a liquid layer formed by the surface tension of a medium, and cleaning the interior and the wall of the elongated small container to reach the cleaning standard.
In order to achieve the aim of the invention, the technical scheme adopted is as follows: the washing and blowing device for the container comprises an integrated washing and blowing base and a bottle rack for loading an elongated small container, wherein a closed cavity is arranged on the integrated washing and blowing base, and a spray needle for spraying water and air is arranged on the closed cavity; when the bottle rack is reversely placed on the integral washing and blowing base, the upper end of the spray needle is inserted into the bottle mouth of the elongated small container, and when the bottle rack is positively placed on the integral washing and blowing base, the upper end of the spray needle is inserted between two adjacent elongated small containers.
Further, the bottle rack comprises a box body and a box cover, a honeycomb plate for loading the slender small containers is arranged in the box body, a first through hole corresponding to the bottleneck of the slender small containers is formed in the box cover, and a second through hole corresponding to the space between two adjacent slender small containers is formed in the bottom of the box body.
Further, the inner wall of the box body is provided with a flange, the edge of the honeycomb panel is supported on the flange, and the box cover presses the edge of the honeycomb panel loaded with the slender small containers against the flange.
Further, handles are arranged on two opposite sides of the box body.
Furthermore, the integrated washing and blowing base or the closed cavity is also provided with a positioning column, and the box body and the box cover are provided with positioning holes matched with the positioning column.
Further, the inner wall of the integrated washing and blowing base is provided with a sliding positioning structure, and the integrated washing and blowing base is also provided with a cover plate for tightly pressing the edge of the bottle rack on the sliding positioning structure.
Further, the device also comprises a shell with an open upper part, wherein the closed cavity is arranged in the shell, a drainage chamber is formed between the inner wall of the shell and the outer wall of the closed cavity, a gas-liquid inlet connector communicated with the inside of the closed cavity is arranged on the closed cavity, and a gas-liquid outlet connector communicated with the drainage chamber is arranged on the shell.
Further, the upper end of the shell is flush with the sliding positioning structure.
Further, the upper surface of the closed cavity is higher than the lower surface of the shell, and the inlet end of the gas-liquid outlet connector is positioned on the lower surface of the shell.
Furthermore, the sealed cavity is also internally provided with a baffle plate with water holes uniformly distributed, and the baffle plate is higher than the outlet end of the gas-liquid inlet joint.
Furthermore, the bottom of the closed cavity is also provided with a manual drain pipe.
Furthermore, the bottom of the closed cavity is also provided with a sinking part, and the manual drain pipe is positioned at the sinking part.
The invention has the advantages that,
1. According to the invention, when the bottle rack is reversely placed in the integral washing and blowing base, the upper end of the spray needle is inserted into the bottle mouth of the elongated small container, and when the bottle rack is positively placed in the integral washing and blowing base, the upper end of the spray needle is inserted between two adjacent elongated small containers, so that the interior of the elongated small container can be cleaned and dried, and the cleaning and drying of the exterior of the elongated small container can be realized, thereby realizing the cleaning requirements of the interior of the elongated small container and the exterior of the elongated small container; meanwhile, the spray needles spray water and spray air, so that the cleaning water sprayed by the spray needles can effectively resist the surface tension of water drops, impurities in the bottle can be effectively exchanged, the cleaning cleanliness is improved, the cleaning standard is reached, and the residual liquid drops in the slender small container can be effectively emptied by high-pressure air flow sprayed by the spray needles, so that the drying efficiency is improved.
2. Through placing the honeycomb plate bearing the elongated small container in the box body, after the elongated small container is inserted into the honeycomb holes on the honeycomb plate, the bottle mouth on the elongated small container can be directly clamped on the honeycomb holes, so that the elongated small container can not directly fall off after being inserted into the honeycomb holes, and the elongated small container is more convenient to install.
3. Through the cooperation of the flange on the inner wall of the box body and the box cover, after the box cover is covered, the box cover is tightly pressed on the bottle mouth on the slender small container, so that the bottle mouth on the slender small container is fixedly clamped between the honeycomb holes of the honeycomb plates and the box cover, the compaction of the honeycomb plates is realized, the fixation of the slender small container is realized, the slender small container cannot fall off under any state of the bottle rack, the slender small container is more stable in the bottle rack, the slender small container is prevented from displacing in the bottle rack, and the slender small container is convenient to clean and blow-dry in later period; meanwhile, as the bottle mouth of the slender small container is tightly pressed on the inner wall of the box cover, the inner wall of the slender small container and the outer wall of the slender small container are completely separated in the cleaning or drying process, so that the inner wall of the slender small container and the outer wall of the slender small container can not be mutually influenced in the cleaning and drying process, and the slender small container can be effectively cleaned and dried.
4. In the invention, the spray needle can not directly contact with the inner wall and the outer wall of the elongated small container in the cleaning and drying processes of the elongated small container, so that the spray needle can not cause secondary pollution to the inner wall and the outer wall of the elongated small container, and the cleaning standard is reached.
5. The invention has simple operation, low cost, high cleaning and drying efficiency, and the whole cleaning process can not generate cleaning water splashing, thereby avoiding the pollution to the working environment.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention.
FIG. 1 is a schematic view of a washing and blowing device for a container according to the present invention;
FIG. 2 is a schematic diagram of a washing and blowing device for a container according to the second embodiment of the present invention;
FIG. 3 is a schematic view of the structure of the bottle holder in a closed state;
FIG. 4 is a schematic view of the structure of the opened state of the bottle holder;
FIG. 5 is a schematic view of the structure of the interior of the bottle holder;
FIG. 6 is a schematic structural view of a honeycomb panel;
FIG. 7 is a schematic view of the structure of an elongated compact container;
FIG. 8 is a schematic view of the structure of the integrated purge base in an open state;
FIG. 9 is a schematic structural view of an integrated purge base structure;
FIG. 10 is a schematic diagram of a closed cavity and a housing;
FIG. 11 is a schematic diagram of a closed cavity and a housing;
FIG. 12 is a cross-sectional view of the bottle holder mounted in reverse on the integrated purge base;
FIG. 13 is a cross-sectional view of the bottle holder being forward mounted on the integrated purge base.
The reference numerals and corresponding part names in the drawings:
1. a bottle rack, 2, an integrated washing and blowing base,
101. The box body, 102, the box cover, 103, the flange, 104, the honeycomb plate, 105, the honeycomb hole, 106, the first through hole, 107, the second through hole, 108, the notch, 109, the positioning hole, 110 and the handle;
201. Cover plate, 202, airtight cavity, 203, casing, 204, baffle, 205, water hole, 206, needle, 207, sliding positioning structure, 208, reference column, 209, gas-liquid inlet joint, 210, submerged part, 211, manual drain pipe, 212, gas-liquid outlet joint, 213, insertion port, 214, rectangular mouth, 215, avoidance groove, 216, drain chamber.
Detailed Description
The present invention will be described in further detail with reference to the drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the substances, and not restrictive of the invention. It should be further noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without collision. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1,2, 12 and 13, the washing and blowing device for a container provided by the invention comprises an integrated washing and blowing base 2 and a bottle rack 1, wherein the bottle rack 1 is used for loading a plurality of elongated small containers, the elongated small containers are provided with bottle shoulder structures as shown in fig. 7, the elongated small containers to be washed are fixed on the bottle rack 1 before being washed, a closed cavity 202 is arranged on the integrated washing and blowing base 2, the inside of the closed cavity 202 is of a hollow structure, the closed cavity 202 is filled with washing water or drying compressed air, a plurality of spray needles 206 are uniformly distributed on the upper surface of the closed cavity 202, the inside of the spray needles 206 can be communicated with the inside of the closed cavity 202 through the compressed air and the washing water, and the inlet ends of the spray needles 206 vertically extend upwards. In order to facilitate the installation of the spray needle 206, the top surface of the closed cavity 202 can be provided with a detachable structure, the thickness of the top surface of the closed cavity 202 is increased, an opening corresponding to the inlet end of the spray needle 206 is formed in the top surface of the closed cavity, two nuts are arranged at the inlet end of the spray needle 206, and after the inlet end of the spray needle 206 is inserted into the opening, the two nuts are rotated, so that the two nuts are respectively sealed and pressed on the upper side of the top surface of the closed cavity 202 and the lower side of the top surface of the closed cavity 202, and the installation and the disassembly of the spray needle 206 are more convenient while the tightness of the closed cavity 202 is ensured.
The bottle rack 1 can be installed on the integral washing and blowing base 2 in the forward direction, and the bottle rack 1 can also be installed on the integral washing and blowing base 2 in the reverse direction. It should be noted that, when the bottle rack 1 is installed in the forward direction, that is, when the bottle rack 1 is installed on the integral washing and blowing base 2, the bottle mouth of the slender small container faces upwards; the bottle rack 1 is reversely arranged, namely, when the bottle rack 1 is arranged on the integral washing and blowing base 2, the bottle mouth of the slender small container faces downwards. When the bottle rack 1 is reversely arranged on the integral washing and blowing base 2, the opening of the slender small container on the bottle rack 1 faces downwards, the outlet ends of the plurality of spray needles 206 are respectively inserted into the opening of the slender small container one by one, and at the moment, the inner wall of the slender small container can be washed or dried by the washing water or compressed air sprayed by the spray needles 206. When the bottle rack 1 is positively installed on the integral washing and blowing base 2, the elongated small container on the bottle rack 1 is upwards opened, and the outlet ends of the plurality of spray needles 206 are respectively inserted into the gaps between two adjacent elongated small containers one by one, so that the outer walls of the elongated small containers can be washed or blown dry by the washing water or compressed air sprayed by the spray needles 206.
The invention can not only clean and blow-dry the inside of the slender small container, but also clean and blow-dry the outside of the slender small container, thereby meeting the requirements of cleaning the inside of the slender small container and the outside of the slender small container; meanwhile, the spray needles 206 spray water and jet air, so that the spray needles 206 flush the inner wall of the slender small container by high-pressure water flow when spraying water, the impurities in the slender small container are effectively exchanged, the cleaning cleanliness is improved, the cleaning standard is reached, and the residual liquid drops in the slender small container can be effectively emptied by the high-pressure air flow sprayed by the spray needles 206, so that the drying efficiency is improved.
As a further improvement of the present embodiment, as shown in fig. 3 and 4, the bottle holder 1 includes a case 101 and a case cover 102, the case cover 102 being hinged to the case 101 to facilitate opening or closing of the case 101; of course, the case cover 102 and the case body 101 may be directly formed as a split structure. The box 101 is internally provided with a honeycomb plate 104 for loading the slender small containers, the honeycomb plate 104 has a structure as shown in fig. 6, round holes matched with the slender small container bodies are uniformly distributed on the honeycomb plate 104, the round holes on the honeycomb plate 104 are arranged in a central symmetrical structure, the slender small container bodies can be directly inserted into the round holes, and the slender small containers are provided with bottle shoulders, so that after the slender small container bodies are inserted into the round holes, the slender small containers cannot fall off the honeycomb plate 104 directly, the slender small containers are fixed in position in the box 101, and positioning of the slender small containers is realized.
The first through holes 106 are uniformly distributed on the box cover 102, the first through holes 106 on the box cover 102 are arranged in a central symmetrical structure, the size and the position of the first through holes 106 correspond to the size and the position of the bottle mouth of the slender small container on the honeycomb plate 104, after the bottle rack 1 is reversely installed on the integral washing and blowing base 2, the outlet ends of the spray needles 206 can penetrate through the first through holes 106 and are inserted into the slender small container on the honeycomb plate 104, so that washing water or compressed air sprayed by the spray needles 206 can wash or blow the inside of the slender small container; meanwhile, through holes II 107 are uniformly distributed at the bottom of the box body 101, each through hole II 107 avoids the elongated small containers on the honeycomb plate 104, namely, the through hole II 107 positioned in the middle of the bottom of the box body 101 corresponds to a gap between two adjacent elongated small containers, the through hole II 107 positioned at the bottom edge of the box body 101 corresponds to the outer side of the elongated small container, so that after the bottle rack 1 is positively arranged on the integral washing and blowing base 2, the outlet end of the spray needle 206 penetrates through the through hole II 107 and is inserted between the two adjacent elongated small containers or is inserted at the outer side of the elongated small container, and washing water or compressed air sprayed by the spray needle 206 can wash or blow-dry the outer wall of the elongated small container.
As a further improvement of this embodiment, as shown in fig. 5, the inner wall of the case 101 has a flange 103, the flange 103 is lower than the upper surface of the case 101, the flange 103 is ring-shaped and is disposed along the inner wall of the case 101, the edge of the honeycomb plate 104 is supported on the flange 103, and for facilitating the placement and detachment of the honeycomb plate 104, two notches 108 for avoiding may be formed on two opposite sides of the honeycomb plate 104 and on the flange 103, and after the edge of the honeycomb plate 104 is supported on the flange 103, the notch 108 on the honeycomb plate 104 corresponds to the notch 108 on the flange 103, when the honeycomb plate 104 loaded with the elongated small container is placed in the case 101, the opening of the elongated small container is flush with the upper surface of the case 101, when the box cover 102 is covered on the box body 101 and locked, the box cover 102 is tightly pressed on the bottleneck of the slender small container, at this time, the slender small container shoulder is clamped on the honeycomb plate 104, and the honeycomb plate 104 is matched with the box cover 102, so that the slender small container loaded on the honeycomb plate 104 is fixed in the box body 101, the slender small container cannot be displaced anyway, after the bottle rack 1 is installed on the integral washing and blowing base 2, the outlet end of the spray needle 206 can be accurately inserted into the slender small container or a gap between two adjacent slender small containers, and the inner wall and the outer wall of the slender small container can be ensured to be cleaned or blown dry.
Of course, in the present invention, the flange 103 may be in a strip shape, which is disposed on two opposite sides of the case 101 or on four sidewalls of the case 101, and the flange 103 may be in a block shape, which is disposed on two opposite sides of the case 101 or on four sidewalls of the case 101, in addition to the annular shape, and the flange 103 may be in any shape and any arrangement in case of satisfying the edge support of the honeycomb panel 104.
As a further improvement of the embodiment, the handles 110 are arranged on two opposite sides of the box body 101, so that the bottle rack 1 is more convenient to mount and carry, and an operator can conveniently mount the bottle rack 1 on the integral washing and blowing base 2, so that the elongated small container is more convenient to clean and blow-dry.
As a further improvement of this embodiment, as shown in fig. 8 and fig. 10, the upper surface of the closed cavity 202 is further provided with a positioning column 208, the number of the positioning columns 208 may be one or plural, and the case 101 and the case cover 102 are provided with positioning holes 109 matched with the positioning columns 208, the number and positions of the positioning holes 109 are in one-to-one correspondence with the number and positions of the positioning columns 208, so that when the bottle rack 1 is mounted on the integral blowing base 2 in a forward direction or a reverse direction, the bottle rack 1 can be limited by the cooperation of the positioning columns 208 and the positioning holes 109, the mounting position of the bottle rack 1 is more accurate, and the cleaning and blow-drying of the interior of the elongated small container and the outer wall of the elongated small container can be ensured after the bottle rack 1 is mounted in the forward direction or the reverse direction, so that the needle 206 can be accurately corresponding to the first through hole 106 and the second through hole 107. Here, in order to allow the positioning column 208 to be more smoothly inserted into the positioning hole 109 when the bottle holder 1 is mounted on the integrated purge base 2 in the forward and reverse directions, the tip of the positioning column 208 may be tapered or spherical.
In the present invention, in the case that it is ensured that the bottle holder 1 can be accurately mounted on the integrated purge base 2, the positioning column 208 may also be directly disposed on the integrated purge base 2, for example, on the slide positioning structure 207; meanwhile, when the positioning column 208 is too long, in order to ensure that the positioning column 208 can be normally inserted into the bottle holder 1, the positioning hole 109 corresponding to the positioning column 208 on the honeycomb plate 104 may be further formed.
As a further improvement of the present embodiment, as shown in fig. 9, the inner wall of the integral washing and blowing base 2 is provided with a sliding positioning structure 207, the sliding positioning structure 207 is lower than the upper surface of the integral washing and blowing base 2, the sliding positioning structure 207 is in a ring shape arranged along the inner wall of the integral washing and blowing base 2, the edge of the bottle rack 1 is supported on the sliding positioning structure 207, and when the bottle rack 1 is placed in the integral washing and blowing base 2, the upper surface of the bottle rack 1 is flush with the upper surface of the integral washing and blowing base 2; the cover plate 201 is hinged to the integral washing and blowing base 2, when the cover plate 201 is covered on the integral washing and blowing base 2 and locked, the cover 102 is pressed on the bottle rack 1, so that the bottle rack 1 is pressed and fixed between the sliding positioning structure 207 and the cover 102, and after the bottle rack 1 is pressed, the upper space of the integral washing and blowing base 2 is separated by the lower surface of the bottle rack 1, so that the cleaning water or blow-drying gas of the elongated small container can not enter the upper part of the bottle rack 1 in the cleaning process, the cleaning and blow-drying effects of the elongated small container are better, and secondary pollution to the elongated small container caused by the fact that water mist generated in the cleaning water or blow-drying process enters the upper part of the bottle rack 1 again through the first through hole 106 or the second through hole 107 is avoided.
Of course, in the present invention, when the water mist generated during the process of cleaning water or blow-drying is not considered to enter the bottle rack 1 again through the first through hole 106 or the second through hole 107 after entering the upper part of the bottle rack 1, the sliding positioning structure 207 may be in a shape of a long strip respectively arranged on two opposite sides of the integral washing and blowing base 2 or four side walls of the integral washing and blowing base 2, the sliding positioning structure 207 may be in a shape of a block respectively arranged on two opposite sides of the integral washing and blowing base 2 or four side walls of the integral washing and blowing base 2, and the sliding positioning structure 207 may be in any shape and any arrangement manner under the condition of meeting the requirement of supporting the edge of the bottle rack 1; meanwhile, in order to ensure that the strength of the sliding positioning structure 207 is large enough, a plurality of support columns for supporting the sliding positioning structure 207 may be arranged on the integrated washing and blowing base 2, and the plurality of support columns may be arranged at intervals along the length direction of the sliding positioning structure 207.
As a further improvement of this embodiment, since the handles 110 are disposed on two opposite sides of the case 101 in the bottle rack 1, in order to avoid inconvenience caused by the handles 110 to the installation of the bottle rack 1, the avoidance grooves 215 for avoiding the handles 110 may be formed on two opposite sidewalls of the integral blowing and washing base 2, so as to facilitate the installation of the bottle rack 1, and facilitate the transportation of the elongated small container to the bottle rack 1 before, during and after the cleaning and drying.
As a further improvement of the present embodiment, as shown in fig. 10, the air-conditioning apparatus further comprises a housing 203, wherein the upper end of the housing 203 is open, a closed cavity 202 is provided in the housing 203, a gas-liquid inlet connector 209 is further provided on the closed cavity 202 and is communicated with the interior thereof, and the gas-liquid inlet connector 209 is used for feeding cleaning water or blow-drying gas into the closed cavity 202; meanwhile, an annular cavity is formed between the outer wall of the closed cavity 202 and the inner wall of the shell 203, the annular cavity is a drain chamber 216, the drain chamber 216 is used for collecting the cleaning water of the cleaned elongated small container and the high-humidity gas of the dried elongated small container, the shell 203 is provided with a gas-liquid outlet connector 212 communicated with the inside of the drain chamber 216, and the gas-liquid outlet connector 212 is used for discharging the cleaning water and the high-humidity gas collected in the drain chamber 216. To facilitate control of the rinse water and blow-down gas, on-off valves may also be mounted on the gas-liquid inlet connection 209. Through the cooperation of the gas-liquid inlet connector 209 and the gas-liquid outlet connector 212, the cleaning water and the blow-drying gas of the slender small container are in a flowing state in the cleaning and blow-drying processes, so that the cleaning and blow-drying effects of the slender small container are better.
By arranging one shell 203 independently, a drain chamber 216 is formed between the inner wall of the shell 203 and the outer wall of the closed cavity 202, and further, the shell 203 and the sealing cavity can be arranged into an integral structure, so that the integral structure formed by the closed cavity 202 and the shell 203 and the integral washing and blowing base 2 are two independent structures, the integral structure formed by the closed cavity 202 and the shell 203 and the integral washing and blowing base 2 can be produced and assembled separately during production and assembly, and the integral structure formed by the assembled closed cavity 202 and the assembled shell 203 is arranged in the integral washing and blowing base at the later stage, so that the sealing requirement of the integral washing and blowing base 2 is low, and the processing difficulty of the invention is reduced; meanwhile, in order to facilitate the installation of the integral structure formed by the closed cavity 202 and the housing 203, an insertion port 213 may be provided on one side of the integral purging base 2, so that the integral structure formed by the closed cavity 202 and the housing 203 may be directly pushed into the integral purging base through the insertion port 213 when being installed. In order to prevent the bottom surface of the integrated washing and blowing base 2 from influencing the integral structure formed by the closed cavity 202 and the housing 203 due to the gas-liquid inlet connector 209, the gas-liquid outlet connector 212 and the manual drain tube 211, the integrated washing and blowing base 2 is inserted into the integrated washing and blowing base 2 through the insertion opening 213, the integrated washing and blowing base 2 may be provided with a strip opening 214 for avoiding the liquid outlet connector and the manual drain tube 211, and the gas-liquid inlet connector 209 is arranged at one side of the closed cavity 202 close to the insertion opening 213. In order to facilitate the fixation of the integral structure formed by the closed cavity 202 and the housing 203 with the integral washing and blowing base 2, an ear seat may be further disposed on the closed cavity 202, and the integral structure formed by the closed cavity 202 and the housing 203 may be inserted into the integral washing and blowing base 2 through the insertion opening 213 and then the integral washing and blowing base 2 and the ear seat may be fixed by using screws.
Of course, in the case of not considering the convenience of assembly and disassembly, the housing 203 in the present invention may be omitted, the integrated washing and blowing base 2 may be directly used instead of the housing 203, the upper surface of the closed cavity 202 may be lower than the sliding positioning structure 207, at this time, the drain chamber 216 may be formed between the inner wall of the integrated washing and blowing base 2 and the outer wall of the closed cavity 202, and the gas-liquid outlet connector 212 may be directly provided on the bottom surface of the integrated washing and blowing base 2.
As a further improvement of this embodiment, the upper end of the housing 203 is flush with the sliding positioning structure 207, so that after the bottle rack 1 is placed on the sliding positioning structure 207, the lower surface of the bottle rack 1 is directly pressed against the housing 203, so that the housing 203 and the bottle rack 1 cooperate together to form a sealed cleaning chamber, and the cleaning water and the drying air of the elongated small container in the bottle rack 1 are prevented from being directly discharged through the upper portion of the housing 203 during the cleaning or drying process, so that the cleaning and drying of the elongated small container are ensured, and the cleaning and drying environment of the effective elongated small container is polluted.
As a further improvement of this embodiment, the upper surface of the closed cavity 202 is higher than the lower surface of the housing 203, so that the cleaning water sprayed by the spray needle 206 drops onto the upper surface of the closed cavity 202 after washing the inner wall and the outer wall of the elongated small container, and then the cleaning water automatically overflows into the drain chamber 216, so as to prevent the cleaning water from remaining on the upper surface of the closed cavity 202, and avoid secondary pollution to the inner wall and the outer wall of the elongated small container caused by the cleaning water accumulated on the upper surface of the closed cavity 202 and directly entering the bottle rack 1 through the first through hole 106 and the second through hole 107, so that the cleaning effect of the elongated small container is ensured; meanwhile, the inlet end of the gas-liquid outlet connector 212 is positioned on the lower surface of the shell 203, so that the cleaning water can be immediately discharged through the gas-liquid outlet connector 212 after entering the drainage chamber 216, the liquid level rise caused by the accumulation of the cleaning water in the drainage chamber 216 is avoided, and secondary pollution to the inner wall and the outer wall of the slender small container caused by the direct entering the bottle rack 1 through the first through hole 106 and the second through hole 107 after the cleaning water is accumulated on the upper surface of the closed cavity 202 is avoided.
As a further improvement of this embodiment, the partition 204 with water holes 205 uniformly distributed in the closed cavity 202 is further provided in the closed cavity 202, the partition 204 divides the interior of the closed cavity 202 into two spaces, when the partition 204 is installed, the height of the partition 204 is higher than the height of the gas-liquid inlet connector 209, so that the cleaning water or the drying gas sent through the gas-liquid inlet connector 209 needs to first pass through the water holes 205 in the partition 204 and then enter the upper portion of the closed cavity 202, and when the cleaning water or the drying gas passes through the partition 204, the partition 204 can disperse the cleaning water or the drying gas, so that the cleaning water or the drying gas is uniformly distributed when entering the upper portion of the closed cavity 202, and therefore, the cleaning water or the drying gas can uniformly enter each spray needle 206, the flow rates of the cleaning water or the drying gas sprayed by each spray needle 206 are more uniform, the cleaning and drying effects of a plurality of elongated small containers on the bottle rack 1 are consistent, and the cleaning and drying of a plurality of elongated small containers can meet the requirements.
As a further improvement of this embodiment, a manual drain tube 211 is further disposed at the bottom of the closed cavity 202, so that after the elongated small container is cleaned, the cleaning water remaining in the closed cavity 202 can be directly drained through the manual drain tube 211, and the drying gas is conveniently sent into the closed cavity 202 to dry the elongated small container in the later period. In order to conveniently control the opening and closing of the manual drain pipe 211, an opening and closing valve is arranged at the manual drain pipe 211, and when the cleaning water in the closed cavity 202 needs to be discharged, the opening and closing valve is directly controlled to open the manual drain pipe 211.
As a further improvement of the present embodiment, as shown in fig. 11, the bottom of the closed cavity 202 further has a sinking portion 210, and the sinking portion 210 is a downward concave groove, so that when the cleaning water in the closed cavity 202 is less and can not be discharged through the manual drain pipe 211, the cleaning water remaining at the bottom of the closed cavity 202 automatically gathers in the sinking portion 210, so that the cleaning water remaining in the closed cavity 202 can be completely discharged through the manual drain pipe 211, and the cleaning water can be discharged more thoroughly.
When the elongated small container needs to be cleaned, the honeycomb plate 104 is firstly taken, the bottle bodies of the elongated small containers are respectively inserted into the honeycomb holes 105 on the honeycomb plate 104 one by one, the honeycomb plate 104 with the elongated small containers is placed in the box body 101, the flange 103 in the box body 101 supports the edges of the honeycomb plate 104, the box cover 102 is covered on the box body 101 and is locked with the box body 101, and the bottle shoulders of the elongated small containers are tightly pressed between the honeycomb plate 104 and the box cover 102 through the joint cooperation of the flange 103 and the box cover 102, so that the elongated small containers are fixedly loaded in the box body 101.
The bottle rack 1 loaded with the slender type small containers is reversely placed into the integral washing and blowing base 2, when the bottle rack 1 is reversely placed into the integral washing and blowing base 2, the positioning holes 109 on the box cover 102 correspond to the positioning columns 208, the bottle rack 1 is reversely placed into the integral washing and blowing base 2, the positioning columns 208 are inserted into the positioning holes 109 on the box cover 102, along with the reverse placement of the bottle rack 1, the spray needles 206 are gradually inserted into the slender type small containers through the through holes 106 on the box cover 102, when the bottle rack 1 is completely reversely placed into the integral washing and blowing base 2, the outlet ends of the spray needles 206 are completely inserted into the slender type small containers, the edge of the bottle rack 1 is supported by the sliding positioning structures 207 on the inner wall of the integral washing and blowing base 2, the cover 201 is turned over, the cover 201 is arranged on the integral washing and blowing base 2 and is locked with the integral washing and blowing base 2, and the bottle rack 1 is reversely pressed between the sliding positioning structures 207 and the cover 201 through the common cooperation of the sliding positioning structures 207 and the cover 201.
The water supply pipe is connected with the gas-liquid inlet connector 209, high-pressure water is injected into the closed cavity 202 through the gas-liquid inlet connector 209, so that the liquid level in the closed cavity 202 is gradually increased, the high-pressure water entering the closed cavity 202 enters the upper part of the closed cavity 202 through the water through holes 205 on the partition plate 204, finally enters into each spray needle 206 to be sprayed out at a high speed, the high-pressure water sprayed out by the spray needles 206 washes the inner wall of the elongated small container, the washed high-pressure water is discharged through the first through hole 106 on the box cover 102 and falls on the upper surface of the closed cavity 202, and the high-pressure water falling on the upper surface of the closed cavity 202 automatically overflows into the drain chamber 216 and is finally directly discharged through the gas-liquid outlet connector 212.
After the cleaning of the inner wall of the elongated small container is finished, the high-pressure water is stopped to be delivered into the closed cavity 202 through the gas-liquid inlet connector 209, the spraying needle 206 stops spraying the high-pressure water, the locking of the cover plate 201 and the integrated washing and blowing base 2 is released, the cover plate 201 is turned over to enable the integrated washing and blowing base 2 to be opened, the bottle holder 1 is turned over, the bottle holder 1 is placed into the integrated washing and blowing base 2 in the forward direction, the positioning hole 109 on the bottom of the box body 101 corresponds to the positioning column 208, the bottle holder 1 is placed into the integrated washing and blowing base 2 in the forward direction, the positioning column 208 is inserted into the positioning hole 109 on the bottom of the box body 101 at the same time, the spraying needle 206 is gradually inserted into a gap between two adjacent elongated small containers through the through hole 107 on the bottom of the box body 101, the outlet end of the spraying needle 206 is completely inserted into the gap between two adjacent elongated small containers when the bottle holder 1 is completely placed into the integrated washing and blowing base 2 in the forward direction, the positioning structure 207 on the inner wall of the box body 101 corresponds to the positioning structure 207 on the inner wall of the integrated washing and blowing base 2, the sliding structure 201 is pressed together with the cover plate 201 and the cover plate 201 is tightly pressed together with the positioning structure 201 on the cover plate 201 and the integrated washing and blowing base 2.
The water supply pipe is connected with the gas-liquid inlet connector 209, high-pressure water is injected into the closed cavity 202 through the gas-liquid inlet connector 209, the high-pressure water entering the closed cavity 202 enters the upper part of the closed cavity 202 through the water through holes 205 on the partition 204, finally enters into each spray needle 206 to spray out at high speed, the high-pressure water sprayed by the spray needles 206 washes the outer wall of the elongated small container, the washed high-pressure water is discharged out through the second through holes 107 on the bottom of the box 101 and falls on the upper surface of the closed cavity 202, and the high-pressure water falling on the upper surface of the closed cavity 202 automatically overflows into the drainage chamber 216 and is finally directly discharged through the gas-liquid outlet connector 212.
After the cleaning of the inner wall of the slender small container and the inner wall of the slender small container is completed through the steps, the connection of a water supply pipe and a gas-liquid inlet connector 209 is canceled, a manual drain pipe 211 is opened, and the cleaning water remained in the closed cavity 202 is completely discharged through the drain pipe; then, the air supply pipe is connected with the air-liquid inlet connector 209, compressed air is injected into the closed cavity 202 through the air-liquid inlet connector 209, the compressed air entering the closed cavity 202 enters the upper part of the closed cavity 202 through the water through holes 205 on the partition 204, finally, the compressed air enters each spray needle 206 to be sprayed out at a high speed, the compressed air sprayed out by the spray needles 206 weathers the outer wall of the slender small container, and water vapor and high humidity air generated in the drying process are discharged through the second through hole 107 on the bottom of the box 101 and enter the drain chamber 216, and the water vapor and high humidity air entering the drain chamber 216 are finally discharged directly through the air-liquid outlet connector 212.
When the inner wall of the slender small container needs to be dried, the air supply pipe stops supplying compressed air into the closed cavity 202 through the air-liquid inlet connector 209, the locking of the cover plate 201 and the integral washing and blowing base 2 is released, the cover plate 201 is turned over to enable the integral washing and blowing base 2 to be opened, the bottle frame 1 is turned over, the bottle frame 1 is reversely placed into the integral washing and blowing base 2, the positioning holes 109 on the box cover 102 correspond to the positioning columns 208 when the bottle frame 1 is reversely placed into the integral washing and blowing base 2, the positioning columns 208 are inserted into the positioning holes 109 on the box cover 102 at the same time when the bottle frame 1 is reversely placed into the integral washing and blowing base 2, the injection needle 206 is gradually inserted into the slender small container through the through hole one 106 on the box cover 102, when the bottle frame 1 is completely reversely placed into the integral washing and blowing base 2, the outlet end of the injection needle 206 is completely inserted into the slender small container, the sliding positioning structure 207 on the inner wall of the integral washing and blowing base 2 supports the edge of the bottle frame 1, the bottle frame 201 is reversely placed on the integral washing and blowing base 2, the bottle frame 201 is tightly pressed together with the integral washing and blowing base 2 through the sliding structure 207, and the sliding structure 201 is tightly pressed together with the cover plate 201 and the sliding structure between the two structures.
The air supply pipe injects compressed air into the closed cavity 202 through the air-liquid inlet connector 209, the compressed air entering the closed cavity 202 enters the upper part of the closed cavity 202 through the water through holes 205 on the partition 204, finally enters into each spray needle 206 for high-speed spraying, the compressed air sprayed by the spray needles 206 weathers the inner wall of the slender small container, and the water vapor and the high-humidity air generated in the drying process are discharged through the first through hole 106 on the box cover 102 and enter into the drain chamber 216, and the water vapor and the high-humidity air entering into the drain chamber 216 are finally discharged directly through the air-liquid outlet connector 212.
Finally, the cover 201 and the integral washing and blowing base 2 are unlocked, the cover 201 is turned over to open the integral washing and blowing base 2, the bottle holder 1 is taken out from the integral washing and blowing base 2, the locking of the case cover 102 and the case body 101 is released, and the honeycomb panel 104 loaded with the slender small-sized container is taken out of the case body 101 and sent to the next process. When the elongated small containers in the next batch are required to be cleaned and dried, the steps are repeated.
In the invention, in order to realize automatic cleaning, the box body 101 and the box cover 102 can be provided with a split structure, the integrated cleaning and blowing base 2 and the cover plate 201 are provided with a split structure, the box cover 102, the box body 101, the cover plate 201 and the integrated cleaning and blowing base 2 can be provided with an automatic locking device, and the bottle rack 1 can be mounted, the bottle rack 1 can be turned over, the box cover 102 can be covered and opened, and the cover plate 201 can be covered and opened by matching with a mechanical arm; meanwhile, in order to conveniently convey high-pressure water and compressed air into the closed cavity 202 through the gas-liquid inlet connector 209, the outlet end of the water supply pipe and the outlet end of the air supply pipe can be connected in parallel on the gas-liquid inlet connector 209 together, electromagnetic valves are arranged on the water supply pipe and the air supply pipe, and the opening and closing of the air supply pipe and the water supply pipe are automatically controlled through the electromagnetic valves. In order to facilitate the installation of the integrated washing and blowing base 2, a support leg or a frame can be arranged on the integrated water absorbing base.
In the description of the present specification, reference to the terms "one embodiment/manner," "some embodiments/manner," "example," "a particular example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment/manner or example is included in at least one embodiment/manner or example of the application. In this specification, the schematic representations of the above terms are not necessarily for the same embodiment/manner or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments/modes or examples. Furthermore, the various embodiments/modes or examples described in this specification and the features of the various embodiments/modes or examples can be combined and combined by persons skilled in the art without contradiction.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
It will be appreciated by persons skilled in the art that the above embodiments are provided for clarity of illustration only and are not intended to limit the scope of the invention. Other variations or modifications will be apparent to persons skilled in the art from the foregoing disclosure, and such variations or modifications are intended to be within the scope of the present invention.
Claims (10)
1. The washing and blowing device for the container is characterized by comprising an integrated washing and blowing base (2) and a bottle rack (1) for loading an elongated small container, wherein a closed cavity (202) is arranged on the integrated washing and blowing base (2), and a spray needle (206) for spraying water and air is arranged on the closed cavity (202);
the bottle rack (1) comprises a box body (101) and a box cover (102), wherein a honeycomb plate (104) for loading an elongated small container is arranged in the box body (101);
The bottle holder is characterized in that through holes I (106) are uniformly distributed on the box cover (102), the through holes I (106) on the box cover (102) are arranged in a central symmetrical structure, the size and the position of the through holes I (106) correspond to the size and the position of a bottleneck of an elongated small container on the honeycomb plate (104), after the bottle holder (1) is reversely arranged on the integral washing and blowing base (2), the outlet end of the spray needle (206) can penetrate through the through holes I (106) and be inserted into the elongated small container on the honeycomb plate (104), and washing water or compressed air sprayed by the spray needle (206) can be used for washing or blowing the interior of the elongated small container;
The bottom of the box body (101) is uniformly provided with through holes II (107), each through hole II (107) avoids an elongated small container on the honeycomb plate (104), namely, the through hole II (107) positioned in the middle of the bottom of the box body (101) corresponds to a gap between two adjacent elongated small containers, the through hole II (107) positioned at the edge of the bottom of the box body (101) corresponds to the outer side of the elongated small container, so that after the bottle rack (1) is positively arranged on the integral washing and blowing base (2), the outlet end of the spray needle (206) penetrates through the through hole II (107) to be inserted between the two adjacent elongated small containers or inserted at the outer side of the elongated small container, and washing water or compressed air sprayed by the spray needle (206) can be used for washing or blowing the outer wall of the elongated small container;
The inner wall of the box body (101) is provided with a flange (103), the honeycomb plate (104) is supported on the flange (103) at the edge, and the box cover (102) presses the edge of the honeycomb plate (104) loaded with the slender small container on the flange (103).
2. A device for washing and blowing containers according to claim 1, characterized in that the opposite sides of the box (101) are provided with handles (110).
3. The washing and blowing device for the container according to claim 1, wherein the integrated washing and blowing base (2) or the closed cavity (202) is further provided with a positioning column (208), and the box body (101) and the box cover (102) are provided with positioning holes (109) matched with the positioning column (208).
4. The washing and blowing device for the container according to claim 1, wherein a sliding positioning structure (207) is arranged on the inner wall of the integrated washing and blowing base (2), and a cover plate (201) for pressing the edge of the bottle rack (1) on the sliding positioning structure (207) is further arranged on the integrated washing and blowing base (2).
5. The washing and blowing device for a container according to claim 4, further comprising a housing (203) with an open upper part, wherein the closed cavity (202) is installed in the housing (203), a drain chamber (216) is formed between an inner wall of the housing (203) and an outer wall of the closed cavity (202), a gas-liquid inlet connector (209) communicating with the inside of the closed cavity is provided on the closed cavity (202), and a gas-liquid outlet connector (212) communicating with the drain chamber (216) is provided on the housing (203).
6. The purge apparatus for a container according to claim 5, wherein the upper end of the housing (203) is flush with the slide positioning structure (207).
7. The purge apparatus according to claim 5, wherein the upper surface of the closed chamber (202) is higher than the lower surface of the housing (203), and the inlet end of the gas-liquid outlet connector (212) is located on the lower surface of the housing (203).
8. The device according to any one of claims 1 to 7, wherein a partition plate (204) with water holes (205) uniformly distributed therein is further provided in the closed chamber (202), and the partition plate (204) is higher than the outlet end of the gas-liquid inlet connector (209).
9. The device according to any one of claims 1 to 7, characterized in that the bottom of the closed chamber (202) is further provided with a manual drain (211).
10. The device according to claim 9, wherein the bottom of the closed chamber (202) further comprises a sink (210), and the manual drain (211) is located at the sink (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211019457.8A CN115254841B (en) | 2022-08-24 | 2022-08-24 | Washing and blowing device for container |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211019457.8A CN115254841B (en) | 2022-08-24 | 2022-08-24 | Washing and blowing device for container |
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| Publication Number | Publication Date |
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| CN115254841A CN115254841A (en) | 2022-11-01 |
| CN115254841B true CN115254841B (en) | 2024-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211019457.8A Active CN115254841B (en) | 2022-08-24 | 2022-08-24 | Washing and blowing device for container |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201855818U (en) * | 2010-07-27 | 2011-06-08 | 济南沃德汽车零部件有限公司 | Hollow sodium filled valve inner bore and valve outer surface cleaning and drying unit |
| CN205362152U (en) * | 2016-01-08 | 2016-07-06 | 芜湖职业技术学院 | Test tube cleaning device |
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| DE9321091U1 (en) * | 1992-06-15 | 1996-01-04 | Semitool, Inc., Kalispell, Mont. | Centrifugal cleaning device for semiconductor wafer carriers |
| CN210160127U (en) * | 2019-06-27 | 2020-03-20 | 山东泰宝包装制品有限公司 | Cleaning frame suitable for cigarette packet VOC detects with headspace bottle |
| CN212976077U (en) * | 2020-09-02 | 2021-04-16 | 万载鹏威实业有限公司 | Cleaning equipment for copper processing |
| CN213944235U (en) * | 2020-10-16 | 2021-08-13 | 于志强 | Conical flask cleaning device for water quality testing |
| KR102414114B1 (en) * | 2020-10-30 | 2022-06-29 | 정인웅 | ultrasonic container washing machine |
| CN215279041U (en) * | 2020-12-31 | 2021-12-24 | 湖南碧泉潭生态资源开发有限公司 | Filling cask is from cleaning device |
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2022
- 2022-08-24 CN CN202211019457.8A patent/CN115254841B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201855818U (en) * | 2010-07-27 | 2011-06-08 | 济南沃德汽车零部件有限公司 | Hollow sodium filled valve inner bore and valve outer surface cleaning and drying unit |
| CN205362152U (en) * | 2016-01-08 | 2016-07-06 | 芜湖职业技术学院 | Test tube cleaning device |
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| CN115254841A (en) | 2022-11-01 |
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Address after: No. 566 Antai Fifth Road, High tech Zone, Chengdu, Sichuan, 610041 Applicant after: Sichuan Pu et Pharmaceutical Co.,Ltd. Address before: No.15 Gaopeng Avenue, high tech Zone, Chengdu, Sichuan 610000 Applicant before: Sichuan Pu et Pharmaceutical Co.,Ltd. |
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