Formation pipeline and suction nozzle cleaning device

Abstract

The utility model discloses a formation pipeline and suction nozzle cleaning device, which relates to the technical field of cleaning devices and comprises a base, electric push rods are fixedly mounted at four corners of the top end of the base, clamping plates are clamped at the output ends of the electric push rods, and liquid collecting boxes are clamped at the top ends of the clamping plates. A plurality of sleeves are fixedly connected to the bottom of the inner side of the liquid collecting box, rubber rings are embedded in the tops of the inner sides of the sleeves, needle cylinders are arranged in the sleeves, notches are formed in the two side walls of each sleeve, and a plurality of flow guide grooves are formed in the bottom of the liquid collecting box. According to the utility model, a series of structures are arranged, so that the suction nozzle and the pipeline are not easy to shake greatly during flushing, the probability that the suction nozzle and the pipeline slip off from the top of the needle cylinder is reduced, the device can clean the suction nozzle and the pipeline conveniently, the probability that the cleaned crystal impurities are blocked in the cleaning structure is reduced, and the cleaning efficiency is improved. And the device can be used for collecting the cleaned crystal waste liquid more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning devices, in particular to a device for cleaning a formation pipeline and a suction nozzle. Background Art

[0002] After the battery is produced, the positive and negative electrode materials inside it are activated through a certain charging and discharging method to improve the battery's charging and discharging performance, self-discharging, storage and other comprehensive performance. This process is called formation. During the battery formation process, the lithium battery cell needs to be immersed in the electrolyte, and gas will be generated during the formation process. The gas will bring the electrolyte out of the electrode. Therefore, it is necessary to insert a negative pressure nozzle and a pipe connecting the nozzle at the top of the battery during the battery formation process so that the electrolyte brought out can be collected in time.

[0003] Since the electrolyte in the suction pipe is easily crystallized in the suction nozzle or the pipe due to long-term retention, it is easy to cause the pipe to be blocked and affect the collection of the electrolyte. Therefore, a cleaning device is needed to clean the suction nozzle and the inside of the pipe.

[0004] However, when the existing chemical formation pipeline and suction nozzle cleaning device cleans the pipeline and the suction nozzle, the cleaning syringe only extends into a shallow position in the suction nozzle, and because the suction nozzle and the inside of the pipeline are easily shaken to a large extent when impacted by the high-pressure water flow sprayed from the top of the syringe, the suction nozzle on the syringe is more likely to slip off the suction nozzle and the pipeline under the impact of the water flow, which is not conducive to cleaning the suction nozzle and the pipeline; in addition, during the cleaning process of the existing cleaning device, the crystallized impurities cleaned out will accumulate in the negative pressure cup with a smaller space, which is easy to cause clogging of the cleaning structure such as the negative pressure cup, which is not conducive to the device to collect the crystallized waste liquid cleaned out. Utility Model Content

[0005] The purpose of the utility model is to provide a device for cleaning a formation pipeline and a suction nozzle to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for cleaning a chemical formation pipeline and a suction nozzle, comprising a base, electric push rods are fixedly installed at the four corners of the top of the base, a card plate is clamped on the output end of the electric push rod, a liquid collecting box is clamped on the top of the card plate, a plurality of sleeves are fixedly connected to the bottom of the inner side of the liquid collecting box, a rubber ring is embedded in the top of the inner side of the sleeve, a syringe is provided inside the sleeve, both side walls of the sleeve are provided with notches, a plurality of guide grooves are provided at the bottom of the liquid collecting box, a discharge pipe is penetrated through one side wall of the liquid collecting box, a liquid inlet pipe is penetrated through one side wall of the card plate, a negative pressure suction nozzle is provided on the top of the syringe, and a pipe is sleeved on the top of the negative pressure suction nozzle.

[0007] Preferably, the negative pressure nozzle is installed inside a formation storage location, and the formation storage location is located at the top of the syringe.

[0008] Preferably, the clamping plate and the liquid collecting box are movably connected to the formation storage position via an electric push rod.

[0009] Preferably, the syringe is fixedly connected to the clamping plate, and the syringe is movably connected to the negative pressure suction nozzle through the clamping plate.

[0010] Preferably, a channel is opened inside the syringe, and a water spray hole is penetrated through the outer wall of the channel.

[0011] Preferably, a plurality of connecting tubes are passed through the interior of the clamping plate, the head ends of the connecting tubes are communicated with the interior of the liquid inlet tube, and the tail ends of the connecting tubes are communicated with the interior of the channel.

[0012] Preferably, the pipe mouth of the drainage pipe is connected to the end of the guide groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The device for cleaning chemical pipes and nozzles uses a sleeve, a syringe and a rubber ring so that when the syringe is inserted into the nozzle and the pipe, the outer walls of the nozzle and the pipe can be tightly wrapped by the sleeve and the rubber ring. At the same time, with the electric push rod and the clamping plate, the syringe can be inserted deep into the nozzle and the pipe, so that when the high-pressure water flow is passed into the nozzle and the pipe, it is not easy to shake significantly, thereby reducing the probability of the nozzle and the pipe slipping off the top of the syringe, which is conducive to the cleaning of the nozzle and the pipe by the device.

[0015] 2. The device for cleaning the chemical formation pipeline and the suction nozzle uses a liquid collecting box, a guide groove, a notch and a drain pipe, so that the crystal impurities cleaned out from the suction nozzle and the pipeline can enter the liquid collecting box with a larger space through the notches on both sides of the sleeve, and are discharged from the drain pipe along the guide groove along with the waste liquid entering the liquid collecting box at the same time, thereby reducing the probability of the cleaned crystal impurities being blocked in the cleaning structure, and being more conducive to the device to collect the cleaned crystal waste liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the liquid collecting box and the cardboard structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the sleeve and rubber ring structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the notch and guide groove structure of the utility model.

[0020] In the figure: 1. Liquid collecting box; 2. Guide groove; 3. Sleeve; 4. Rubber ring; 5. Syringe; 6. Water spray hole; 7. Notch; 8. Drain pipe; 9. Liquid inlet pipe; 10. Pallet; 11. Base; 12. Pipeline; 13. Negative pressure nozzle; 14. Electric push rod; 15. Channel; 16. Connecting pipe; 17. Forming storage position. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] like Figures 1 to 4As shown, the device for cleaning the chemical pipeline and the suction nozzle of this embodiment includes a base 11, and electric push rods 14 are fixedly installed at the four corners of the top of the base 11. The output end of the electric push rod 14 is clamped with a card plate 10, and the top of the card plate 10 is clamped with a liquid collecting box 1. The bottom of the inner side of the liquid collecting box 1 is fixedly connected with a plurality of sleeves 3, and the top of the inner side of the sleeve 3 is embedded with a rubber ring 4. A syringe 5 is provided inside the sleeve 3, and both side walls of the sleeve 3 are provided with notches 7. A plurality of guide grooves 2 are provided at the bottom of the liquid collecting box 1, a discharge pipe 8 is penetrated through one side wall of the liquid collecting box 1, and a liquid inlet pipe 9 is penetrated through one side wall of the card plate 10. A negative pressure suction nozzle 13 is provided on the top of the syringe 5, and a pipe 12 is sleeved on the top of the negative pressure suction nozzle 13.

[0025] Specifically, the base 11 is installed below the chemical formation storage position 17, and is used to fix and support the electric push rod 14 and limit the position, so as to ensure that the electric push rod 14 has sufficient stability when pushing the card plate 10 to move upward. After the electric push rod 14 is connected to the external power supply, it can drive the card plate 10 to rise or fall, so that the syringe 5 on the card plate 10 can be extended into the depth of the corresponding negative pressure suction nozzle 13 and the pipeline 12, thereby facilitating the connection between the syringe 5 and the negative pressure suction nozzle 13 and the pipeline 12, and the electric push rod 14 can be retracted to the bottom of the chemical formation storage position 17 when the device is not in use. The top of the liquid collecting box 1 is not closed, so that the cleaning structure inside the liquid collecting box 1 can be seen, which is conducive to the user to judge whether the liquid collecting box 1 needs to be cleaned. A circular hole is opened on the top of the sleeve 3, and the inside is hollowed out, so that the sleeve 3 can be inserted into the negative pressure suction nozzle 13 and the pipeline 12 in the syringe 5. When the negative pressure suction nozzle 13 and the pipe 12 are inside, the outer wall of the negative pressure suction nozzle 13 and the pipe 12 can be fitted, so that the negative pressure suction nozzle 13 and the pipe 12 are not easy to shake during flushing, and the probability of the negative pressure suction nozzle 13 and the pipe 12 slipping off the syringe 5 is reduced. The role of the rubber ring 4 is to increase the fit between the top of the sleeve 3 and the negative pressure suction nozzle 13, so that the negative pressure suction nozzle 13 can be temporarily stuck in the sleeve 3, and the syringe 5 allows the pressurized clean water to smoothly enter the negative pressure suction nozzle 13 and the pipe 12, thereby realizing the cleaning of the negative pressure suction nozzle 13 and the pipe 12. The outer diameter of the syringe 5 is larger than that of the negative pressure suction nozzle 13. The inner diameter is much smaller, so that the crystallized impurities flushed out of the pipe 12 and the negative pressure suction nozzle 13 can flow out smoothly from the negative pressure suction nozzle 13. The function of the notch 7 is to prevent the crystallized impurities flushed out of the negative pressure suction nozzle 13 from accumulating in the sleeve 3, thereby ensuring that the sleeve 3 can be smoothly sleeved on the outer wall of the negative pressure suction nozzle 13. The function of the guide groove 2 is to quickly guide the crystallized waste liquid entering the liquid collecting box 1 to the discharge pipe 8, reducing the retention of crystallized waste liquid and impurities in the liquid collecting box 1. The liquid inlet pipe 9 is connected to the pressurizing mechanism, and its function is to deliver high-pressure water flow to the connecting pipe 16 and the inside of the syringe 5.

[0026] Furthermore, the negative pressure suction nozzle 13 is installed inside the formation storage position 17, and the formation storage position 17 is located at the top of the syringe 5, so that when the card plate 10 is pushed upward, the syringe 5 on the card plate 10 can extend from the bottom of the negative pressure suction nozzle 13 into the interior of the negative pressure suction nozzle 13 and the pipeline 12, so that the high-pressure water flow sprayed by the syringe 5 can enter the negative pressure suction nozzle 13 and the inner wall of the pipeline 12 to flush the crystallized electrolyte.

[0027] Furthermore, the card plate 10 and the liquid collecting box 1 are movably connected to the formation storage position 17 through the electric push rod 14. The card plate 10 and the liquid collecting box 1 can enter or slide out of the formation storage position 17 under the action of the electric push rod 14, making the card plate 10 and the liquid collecting box 1 more convenient and flexible when in use, thereby facilitating the use of the device.

[0028] Furthermore, the syringe 5 is fixedly connected to the card plate 10, and the syringe 5 is movably connected to the negative pressure suction nozzle 13 through the card plate 10. The bottom end of the syringe 5 is fixedly connected to the card plate 10, so that when the high-pressure water flow is sprayed out of the syringe 5, a relatively stable state can be maintained.

[0029] Furthermore, a channel 15 is opened inside the syringe 5, and a water spray hole 6 is penetrated through the outer wall of the channel 15. The water spray hole 6 is communicated with the inside of the channel 15, and there are multiple water spray holes 6, which are evenly distributed on the outer wall of the syringe 5, so that the negative pressure suction nozzle 13 and the inner wall of the pipeline 12 can be flushed, thereby enhancing the cleaning effect of the device on the negative pressure suction nozzle 13 and the pipeline 12.

[0030] Furthermore, a plurality of connecting tubes 16 are passed through the interior of the card plate 10, the head end of the connecting tube 16 is communicated with the interior of the liquid inlet tube 9, and the tail end of the connecting tube 16 is communicated with the interior of the channel 15. The function of the connecting tube 16 is to deliver high-pressure water flow from the liquid inlet tube 9 into the channel 15 of the syringe 5, so that the water flow can be smoothly flushed out of the syringe 5 to clean the negative pressure suction nozzle 13 and the interior of the pipeline 12.

[0031] Furthermore, the pipe mouth of the drain pipe 8 is connected to the end of the guide groove 2, and the guide groove 2 can quickly drain the waste liquid and crystallized impurities entering the liquid collecting box 1 to the drain pipe 8, reducing the retention of waste liquid and crystallized impurities in the liquid collecting box 1, thereby facilitating the liquid collecting box 1 to continuously collect waste liquid and crystallized impurities.

[0032] The method of using the present embodiment is as follows: when using the device for cleaning the formation pipeline 12 and the suction nozzle, the present device needs to be first installed and fixed below the formation storage position 17, and the syringe 5 on the card plate 10 corresponds to the negative pressure suction nozzle 13 in the formation storage position 17, then the present device can be connected to an external power supply, and when it is necessary to clean the negative pressure suction nozzle 13 and the pipeline 12 in the formation storage position 17, the electric push rod 14 can be started, so that the electric push rod 14 pushes the card plate 10 and the liquid collecting box 1 to rise, so that the syringe 5 moves toward the opening at the bottom end of the negative pressure suction nozzle 13, until the syringe 5 passes through the bottom end of the negative pressure suction nozzle 13 and extends into the inside of the negative pressure suction nozzle 13 and the pipeline 12, the sleeve 3 and the rubber ring 4 on the inner top of the sleeve 3 will fit the negative pressure suction nozzle 13 and the pipeline 12. The outer wall of the channel 12 is formed so that the negative pressure suction nozzle 13 is between the syringe 5 and the sleeve 3. Then, the valve at the liquid inlet pipe 9 can be opened to allow the high-pressure water flow to enter the connecting pipe 16 from the liquid inlet pipe 9, and then enter the channel 15 of the syringe 5, and then pass through the channel 15 to spray from the water spray hole 6 to the inner wall of the negative pressure suction nozzle 13 and the deep inside of the pipe 12, so as to flush the crystallized electrolyte and impurities inside the negative pressure suction nozzle 13 and the deep inside of the pipe 12, so that the crystallized electrolyte and impurities flow out from the bottom end of the negative pressure suction nozzle 13 along the inner wall of the pipe 12, and then enter the sleeve 3, and then flow into the liquid collecting box 1 through the notch 7 on the two side walls of the sleeve 3, and then flow along the guide groove 2 on the inner side of the liquid collecting box 1 to the drain pipe 8, and finally be discharged from the drain pipe 8 for subsequent treatment.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A device for cleaning a formation pipeline and a nozzle, comprising a base (11), characterized in that: Electric push rods (14) are fixedly installed at the four corners of the top of the base (11), and a cardboard (10) is clamped on the output end of the electric push rod (14). A liquid collecting box (1) is clamped on the top of the cardboard (10). A plurality of sleeves (3) are fixedly connected to the bottom of the inner side of the liquid collecting box (1), and a rubber ring (4) is embedded in the top of the inner side of the sleeve (3). A syringe (5) is arranged inside the sleeve (3), and notches (7) are provided on both side walls of the sleeve (3). A plurality of guide grooves (2) are provided at the bottom of the liquid collecting box (1), and a liquid discharge pipe (8) is penetrated through one side wall of the liquid collecting box (1). A liquid inlet pipe (9) is penetrated through one side wall of the cardboard (10). A negative pressure suction nozzle (13) is provided on the top of the syringe (5), and a pipe (12) is sleeved on the top of the negative pressure suction nozzle (13).

2. The device for cleaning a formation pipeline and a nozzle according to claim 1, characterized in that: The negative pressure suction nozzle (13) is installed inside the chemical formation storage position (17), and the chemical formation storage position (17) is located at the top of the syringe (5).

3. A device for cleaning a formation pipeline and a nozzle according to claim 2, characterized in that: The clamping plate (10) and the liquid collecting box (1) are movably connected to the formation storage position (17) via an electric push rod (14).

4. The device for cleaning a formation pipeline and a nozzle according to claim 1, characterized in that: The syringe (5) is fixedly connected to the clamping plate (10), and the syringe (5) is movably connected to the negative pressure suction nozzle (13) through the clamping plate (10).

5. The device for cleaning a formation pipeline and a nozzle according to claim 1, characterized in that: A channel (15) is provided inside the syringe (5), and a water spray hole (6) is penetrated through the outer wall of the channel (15).

6. The device for cleaning a formation pipeline and a nozzle according to claim 5, characterized in that: A plurality of connecting tubes (16) are passed through the interior of the clamping plate (10); the head ends of the connecting tubes (16) are communicated with the interior of the liquid inlet tube (9), and the tail ends of the connecting tubes (16) are communicated with the interior of the channel (15).

7. The device for cleaning a formation pipeline and a nozzle according to claim 1, characterized in that: The pipe mouth of the liquid discharge pipe (8) is connected to the end of the guide groove (2).

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