Cleaning device of stocker

Abstract

The utility model discloses a cleaning device of a stocker. The cleaning device comprises a rack, a pipeline assembly, an air supply assembly, a liquid supply assembly and an air-liquid switching assembly, the pipeline assembly is installed on the machine frame and provided with a plurality of output ends, and the multiple output ends are detachably provided with stockers respectively. The output end of the gas-liquid switching assembly is communicated with the input end of the pipeline assembly, the gas outlet end of the gas supply assembly is communicated with a gas inlet of the gas-liquid switching assembly, and the liquid outlet end of the liquid supply assembly is communicated with a liquid inlet of the gas-liquid switching assembly. The stockers are detachably installed at the output ends of the pipeline assembly respectively, under the cooperation effect of the air supply assembly, the liquid supply assembly and the air-liquid switching assembly, the stockers installed at the output ends of the pipeline assembly can be flushed and air-dried in batches, and efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a cleaning device for a storage device. Background Art

[0002] At present, the equipment for preparing nanofiber materials on the market can be roughly divided into electrospinning equipment, air spinning equipment, centrifugal spinning equipment, etc. For example, electrospinning equipment mainly uses a high-voltage power supply, a storage device, an injection pump, etc. The high-voltage power supply is connected to a high-voltage electrostatic generator. In conventional technology, after a jet is ejected from the storage device, polymer nanofibers are formed under the action of an electric field generated by the high-voltage electrostatic generator.

[0003] When manufacturing different nanofibers, different raw materials need to be replaced. When replacing raw materials, the storage device needs to be cleaned first. At present, it is mostly manually cleaned, with low efficiency and unable to well meet the production requirements. Summary of the Utility Model

[0004] Aiming at the above defects, the purpose of the utility model is to provide a cleaning device for a storage device, which solves the problems of low efficiency of manually cleaning the storage device syringe and inability to well meet the production requirements.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A cleaning device for a storage device includes a frame, a pipeline assembly, a gas supply assembly, a liquid supply assembly and a gas-liquid switching assembly;

[0007] The pipeline assembly is installed on the frame, and the pipeline assembly has several output ends, and several storage devices are respectively detachably installed on the output ends;

[0008] The output end of the gas-liquid switching assembly is communicated with the input end of the pipeline assembly, the gas outlet end of the gas supply assembly is communicated with the gas inlet of the gas-liquid switching assembly, and the liquid outlet end of the liquid supply assembly is communicated with the liquid inlet of the gas-liquid switching assembly.

[0009] Preferably, the pipeline assembly includes a main pipeline, a main branch and a first branch;

[0010] The input end of the main pipeline is communicated with the input end of the gas-liquid switching component, the input end of the main branch is communicated with the output end of the main pipeline, the input end of the first branch is communicated with the output end of the main branch, the output end of the first branch is communicated with a plurality of second branches, a mounting plate is fixedly sleeved on the output end of each second branch, and a plurality of the mounting plates are respectively fixedly installed on the frame. The storage device is detachably installed on the mounting plate. The output end of the second branch penetrates through the mounting plate and extends into the storage device. First valves are provided on the main pipeline, the main branch, the first branch and the second branch.

[0011] Preferably, there are two main branches. The output end of each main branch is communicated with two first branches, and the output end of each first branch is communicated with a plurality of second branches.

[0012] Preferably, the storage device is a syringe. A sealing plug adapted to the storage device is provided in the middle of the bottom end of the mounting plate. The output end of the second branch penetrates through the mounting plate and the sealing plug.

[0013] Preferably, two L-shaped plates are symmetrically provided on both sides of the bottom end of the mounting plate. The sealing plug is located between the two L-shaped plates, and a gap is left between the sealing plug and the two L-shaped plates. A limiting groove is formed between the two L-shaped plates and the mounting plate. Fixing plates adapted to the limiting grooves are symmetrically provided on both sides of the top end of the storage device.

[0014] Preferably, the gas-liquid switching component includes a three-way pipe and a valve. Second valves are provided at the gas inlet and the liquid inlet of the three-way pipe. The output end of the three-way pipe is communicated with the input end of the main pipeline.

[0015] Preferably, the air supply component includes an air compressor. An air outlet pipe is installed at the air outlet end of the air compressor. The air outlet end of the air outlet pipe is communicated with the gas inlet of the three-way pipe.

[0016] Preferably, the liquid supply component includes a liquid storage tank and a water pump. The liquid storage tank and the water pump are installed on the frame. The liquid inlet end of the water pump is communicated with a liquid inlet pipe. One end of the liquid inlet pipe away from the water pump is located in the liquid storage tank. The liquid outlet end of the water pump is communicated with a liquid outlet pipe. One end of the liquid outlet pipe away from the water pump is communicated with the liquid inlet of the three-way pipe.

[0017] Preferably, a water suction head is installed at one end of the liquid inlet pipe away from the water pump, and a filter screen is provided in the water suction head.

[0018] The technical solution provided by the present invention may include the following beneficial effects:

[0019] In this solution, storage bins are detachably installed at several output ends of the pipeline assembly respectively. Under the combined action of the air supply assembly, liquid supply assembly and air-liquid switching assembly, the storage bins installed at several output ends of the pipeline assembly can be flushed and air-dried in batches, with relatively high efficiency. Description of the Drawings

[0020] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 is of the present utility model Figure 1 enlarged view of area A in;

[0022] Figure 3 is a schematic diagram of the connection structure of the mounting plate and the storage bin of the present utility model.

[0023] Wherein: 1, frame; 2, pipeline assembly; 21, main pipeline; 22, main branch; 23, first branch; 24, second branch; 25, mounting plate; 251, sealing plug; 252, L-shaped plate; 253, limiting groove; 3, air supply assembly; 31, air compressor; 32, air outlet pipe; 4, liquid supply assembly; 41, liquid storage tank; 42, water pump; 43, liquid inlet pipe; 431, water suction head; 44, liquid outlet pipe; 5, tee; 6, storage bin; 61, fixing plate. Detailed Embodiment

[0024] The following details the embodiments of the present utility model. The examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals throughout denote the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.

[0025] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model. In addition, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features, used to distinguish and describe features, without order or importance.

[0026] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] The following will further illustrate the technical solution of the present utility model in conjunction with the accompanying drawings Figures 1 to 3 and through specific embodiments.

[0028] As Figures 1 - 3 shown, a cleaning device for a storage bin includes a frame 1, a pipeline assembly 2, a gas supply assembly 3, a liquid supply assembly 4, and a gas-liquid switching assembly;

[0029] The pipeline assembly 2 is installed on the frame 1. The pipeline assembly 2 has a plurality of output ends, and storage bins 6 are respectively detachably installed on the plurality of output ends;

[0030] The output end of the gas-liquid switching assembly is communicated with the input end of the pipeline assembly 2. The gas outlet end of the gas supply assembly 3 is communicated with the gas inlet of the gas-liquid switching assembly. The liquid outlet end of the liquid supply assembly 4 is communicated with the liquid inlet of the gas-liquid switching assembly.

[0031] In this solution, by respectively and detachably installing the storage bins 6 on the plurality of output ends of the pipeline assembly 2, and with the cooperation of the gas supply assembly 3, the liquid supply assembly 4, and the gas-liquid switching assembly, the storage bins 6 installed on the plurality of output ends of the pipeline assembly 2 can be batch-washed and air-dried, with relatively high efficiency.

[0032] As Figures 1 - 3 shown, the pipeline assembly 2 includes a main pipeline 21, a main branch 22, and a first branch 23;

[0033] The input end of the main pipeline 21 is communicated with the input end of the gas-liquid switching assembly. The input end of the main branch 22 is communicated with the output end of the main pipeline 21. The input end of the first branch 23 is communicated with the output end of the main branch 22. A plurality of second branches 24 are communicated with the output end of the first branch 23. An installation plate 25 is fixedly sleeved on the output end of each second branch 24. The plurality of installation plates 25 are respectively fixedly installed on the frame 1. The storage bin 6 is detachably installed on the installation plate 25. The output end of the second branch 24 penetrates through the installation plate 25 and extends into the storage bin 6. First valves are provided on the main pipeline 21, the main branch 22, the first branch 23, and the second branch 24.

[0034] Specifically, when cleaning the storage device 6, first, the liquid supply component 4 is connected to the pipeline component 2 through the gas-liquid switching component. Then, the liquid supply component 4 transports the cleaning liquid to the main pipeline 21, and it enters the storage device 6 through the main branch 22, the first branch 23, and the second branch 24 in sequence to wash the inner wall of the storage device 6. Then, the gas supply component 3 is connected to the pipeline component 2 through the gas-liquid switching component, and the gas supply component 3 transports gas into the storage device 6 to air-dry the inner wall of the storage device 6.

[0035] As Figure 2 shown, there are two main branches 22, and the output end of each main branch 22 is connected to two of the first branches 23. The output end of each first branch 23 is connected to several second branches 24.

[0036] Specifically, there are two main branches 22, and the output end of each main branch 22 is connected to two of the first branches 23, so that four first branches 23 can be formed. Then, several second branches 24 are connected to the output end of each first branch, so that more second branches 24 can be arranged on the frame 1 to install the storage device 6, which is convenient for batch installation and cleaning of the storage device 6, and has a good cleaning effect and improves the cleaning efficiency.

[0037] As Figure 3 shown, the storage device 6 is a syringe. The middle part of the bottom end of the mounting plate 25 is provided with a sealing plug 251 adapted to the storage device 6, and the output end of the second branch 24 penetrates through the mounting plate 25 and the sealing plug 251.

[0038] Specifically, when installing the storage device 6, the storage device 6 is docked with the sealing plug 251, so that the sealing plug 251 closely adheres to the inner wall of the storage device 6 to seal the storage device 6. At the same time, the storage device 6 is installed at the bottom of the mounting plate 25.

[0039] As Figure 3 shown, two L-shaped plates 252 are symmetrically arranged on both sides of the bottom end of the mounting plate 25. The sealing plug 251 is located between the two L-shaped plates 252, and there is a gap between the sealing plug 251 and the two L-shaped plates 252. A limiting groove 253 is formed between the two L-shaped plates 252 and the mounting plate 25. Fixing plates 61 adapted to the limiting groove 253 are symmetrically arranged on both sides of the top end of the storage device 6.

[0040] Specifically, during installation, after docking the storage device 6 with the sealing plug 251, rotate the storage device 6 so that the fixing plates 61 on both sides of the storage device 6 respectively enter the corresponding limiting grooves 253, thereby supporting the storage device 6 through the L-shaped plates 252, preventing the storage device 6 from separating from the sealing plug 251 under the impact of the cleaning liquid and gas, making the installation of the storage device 6 more stable and facilitating the separation of the storage device 6 from the mounting plate 25.

[0041] As Figure 1 shown, the gas-liquid switching component includes a tee pipe 5 and valves. Second valves are provided at both the gas inlet and the liquid inlet of the tee pipe 5, and the output end of the tee pipe 5 is communicated with the input end of the main pipeline 21.

[0042] Specifically, second valves are provided at both the gas inlet and the liquid inlet of the tee pipe 5, which can facilitate the control of the opening and closing of the gas inlet and the liquid inlet.

[0043] As Figure 1 shown, the gas supply component 3 includes an air compressor 31. An air outlet pipe 32 is installed at the air outlet end of the air compressor 31, and the air outlet end of the air outlet pipe 32 is communicated with the gas inlet of the tee pipe 5.

[0044] Specifically, the air compressor 31 sends gas through the air outlet pipe 32 to the gas inlet of the tee pipe 5.

[0045] As Figure 1 shown, the liquid supply component 4 includes a liquid storage tank 41 and a water pump 42. The liquid storage tank 41 and the water pump 42 are installed on the frame 1. The liquid inlet end of the water pump 42 is communicated with a liquid inlet pipe 43. One end of the liquid inlet pipe 43 away from the water pump 42 is located in the liquid storage tank 41. The liquid outlet end of the water pump 42 is communicated with a liquid outlet pipe 44. One end of the liquid outlet pipe 44 away from the water pump 42 is communicated with the liquid inlet of the tee pipe 5.

[0046] Specifically, the liquid storage tank 41 stores the cleaning liquid. During cleaning, the water pump 42 extracts the cleaning liquid through the liquid inlet pipe 43 and sends the cleaning liquid to the liquid inlet of the tee pipe 5 through the liquid outlet pipe 44.

[0047] It should be noted that the number of liquid storage tanks 41 can be multiple, which are used to store different cleaning liquids, thus facilitating the user to replace.

[0048] As Figure 1 shown, a water suction head 431 is installed at one end of the liquid inlet pipe 43 away from the water pump 42, and a filter screen is provided inside the water suction head 431.

[0049] Specifically, the filter screen provided can filter impurities in the cleaning liquid, thereby improving the cleaning effect.

[0050] The technical principle of the present invention is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the protection scope of the present invention in any way. Based on the explanations here, technicians in this field can think of other specific implementation methods of the present invention without creative work, and these methods will fall within the protection scope of the present invention.

Claims

1. A cleaning device for a hopper, characterized in that: It comprises a frame (1), a pipeline assembly (2), an air supply assembly (3), a liquid supply assembly (4) and an air-liquid switching assembly; The pipeline assembly (2) is installed on the frame (1), and the pipeline assembly (2) has a plurality of output ends, and the plurality of output ends are respectively detachably mounted with a material storage device (6); The output end of the gas-liquid switching component is connected to the input end of the pipeline component (2), the gas outlet end of the gas supply component (3) is connected to the gas inlet of the gas-liquid switching component, and the liquid outlet end of the liquid supply component (4) is connected to the liquid inlet of the gas-liquid switching component.

2. A cleaning device for a hopper according to claim 1, characterized in that: The pipeline assembly (2) comprises a main pipeline (21), a main branch pipeline (22) and a first branch pipeline (23); The input end of the main line (21) is in communication with the input end of the gas-liquid switching component, the input end of the main branch line (22) is in communication with the output end of the main line (21), the input end of the first branch line (23) is in communication with the output end of the main branch line (22), the output end of the first branch line (23) is in communication with a plurality of second branch lines (24), the output end of each second branch line (24) is fixedly sleeved with a mounting plate (25), the plurality of mounting plates (25) are respectively fixedly mounted on the frame (1), the accumulator (6) is detachably mounted on the mounting plate (25), the output end of the second branch line (24) passes through the mounting plate (25) and extends into the accumulator (6), and the main line (21), the main branch line (22), the first branch line (23) and the second branch line (24) are all provided with a first valve.

3. A cleaning device for a hopper according to claim 2, characterized in that: There are two main branches (22), the output end of each main branch (22) is connected to two first branch roads (23), and the output end of each first branch road (23) is connected to a plurality of second branch roads (24).

4. The cleaning device for a hopper according to claim 2, characterized in that: The material storage container (6) is a syringe, and a sealing plug (251) adapted to the material storage container (6) is provided at the middle of the bottom end of the mounting plate (25), and the output end of the second branch path (24) is arranged through the mounting plate (25) and the sealing plug (251).

5. A cleaning device for a hopper according to claim 4, characterized in that: Two L-shaped plates (252) are symmetrically arranged on both sides of the bottom end of the mounting plate (25); the sealing plug (251) is located between the two L-shaped plates (252); a gap is left between the sealing plug (251) and the two L-shaped plates (252); a limiting groove (253) is formed between the two L-shaped plates (252) and the mounting plate (25); and fixing plates (61) adapted to the limiting groove (253) are symmetrically arranged on both sides of the top end of the storage container (6).

6. The cleaning device for a hopper according to claim 2, characterized in that: The gas-liquid switching assembly comprises a three-way pipe (5) and a valve, a second valve is provided at the gas inlet and the liquid inlet of the three-way pipe (5), and the output end of the three-way pipe (5) is connected to the input end of the main pipeline (21).

7. A cleaning device for a hopper according to claim 6, characterized in that: The air supply assembly (3) comprises an air compressor (31), an air outlet pipe (32) is installed at the air outlet end of the air compressor (31), and the air outlet end of the air outlet pipe (32) is connected to the gas inlet of the three-way pipe (5).

8. The cleaning device for a hopper according to claim 6, characterized in that: The liquid supply assembly (4) comprises a liquid storage tank (41) and a water pump (42), wherein the liquid storage tank (41) and the water pump (42) are mounted on the frame (1), the liquid inlet end of the water pump (42) is connected to a liquid inlet pipe (43), one end of the liquid inlet pipe (43) away from the water pump (42) is located in the liquid storage tank (41), the liquid outlet end of the water pump (42) is connected to a liquid outlet pipe (44), and one end of the liquid outlet pipe (44) away from the water pump (42) is connected to the liquid inlet of the three-way pipe (5).

9. A cleaning device for a hopper according to claim 8, characterized in that: A water suction head (431) is installed at one end of the liquid inlet pipe (43) away from the water pump (42), and a filter screen is arranged inside the water suction head (431).

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