Liquid or gaseous chemical raw material filling tool of chemical cleaning tank

Abstract

The utility model relates to a liquid or gaseous chemical raw material filling tool of a chemical cleaning tank, which belongs to the technical field of chemical cleaning tanks and comprises a mounting underframe, a push handle, a support frame, a main filling pipe, a branch filling pipe and a spraying component. The supporting frames are fixedly installed on the side, away from the ground, of the installation bottom frame through bolts, the number of the supporting frames is two, the supporting frames are distributed in a mirror symmetry mode, and the outer side of the main filling pipe is fixedly connected between the inner sides of the two supporting frames. According to the liquid or gaseous chemical raw material filling tool of the chemical cleaning tank, the flow of liquid or gaseous chemical raw materials can be monitored in real time, accurate data are fed back to a control system, and the problem of excessive or insufficient filling is effectively avoided by accurately controlling the flow of the chemical raw materials; and secondly, the tool can be easily moved to different stations, so that the chemical cleaning treatment effect and the operation safety are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical cleaning tanks, and specifically relates to a liquid or gaseous chemical raw material filling tool for a chemical cleaning tank. Background Technique

[0002] The liquid or gaseous chemical raw material filling tool for a chemical cleaning tank is an important surface treatment technology used to improve the corrosion resistance of materials. This process removes the oxide layer on the material surface and forms a protective passivation film on its surface, thereby achieving the purpose of enhancing corrosion resistance. In the actual operation of a chemical cleaning tank, the filling of liquid or gaseous chemical raw materials is a high-tech process. Its operation methods include both manual filling and filling using simple equipment.

[0003] The background of chemical cleaning tanks can be traced back to the early days of industrial development. At that time, the application of various materials gradually increased, and it was found that untreated materials were prone to rusting or corrosion in humid environments, which not only affected their appearance but also shortened their service life. Therefore, it was particularly important to develop a treatment process that could effectively improve the corrosion resistance of materials. The chemical cleaning tank process was born in this context. It removes impurities and oxide layers on the material surface through chemical methods and then forms a passivation film on its surface. This film can effectively prevent the erosion of oxygen and moisture, thus significantly improving the corrosion resistance of materials.

[0004] In the actual operation of a chemical cleaning tank, the filling of liquid or gaseous chemical raw materials is an important process. For example, hydrogen peroxide, as a strong oxidant, can undergo an oxidation reaction on the material surface to generate stable iron oxide and water. This process not only removes surface impurities but also promotes the formation of the passivation film. The method of manually filling liquid or gaseous chemical raw materials depends on the experience and skills of the operator and requires precise control of the amount and filling speed of chemical raw materials to ensure the consistency and safety of the passivation effect. Filling using simple equipment can improve the accuracy and efficiency of operation. For example, using equipment such as pumps and flow meters can precisely control the filling amount of chemical raw materials, and using tools such as spray guns can evenly cover the passivation liquid, thereby ensuring the passivation effect.

[0005] However, there are some problems with existing liquid or gaseous chemical raw material filling tools. First of all, they rely mostly on the experience of operators and use simple measuring tools for proportioning and filling. Although this method reduces costs to a certain extent, its lack of precision is obvious. Since the concentration change of liquid or gaseous chemical raw materials may lead to significant differences in chemical cleaning effects, it is crucial to accurately control the filling amount of chemical raw materials. However, it is very difficult to achieve such precision by relying on manual operation because human sensory and visual judgments are often affected by various factors, such as the experience of the operator, fatigue, environmental conditions, etc., all of which may lead to inaccurate filling amounts of chemical raw materials.

[0006] Secondly, the process of manually filling liquid or gaseous chemical raw materials is not only cumbersome but also inefficient. In chemical cleaning operations, time is efficiency, and every minute of delay may increase additional costs. Since manual measurement, proportioning, filling and other steps are required, these repetitive and meticulous operations greatly extend the operation cycle. Moreover, due to the skill differences of operators, there may be significant differences in the filling amounts of chemical raw materials in different batches, further reducing the overall operation efficiency.

[0007] In addition, long-term exposure to liquid or gaseous chemical raw materials may also pose a potential threat to the health of operators. These chemical raw materials have certain corrosiveness and irritation. If they accidentally splash on the skin or eyes, they may cause irritation or injury. In addition, long-term exposure to a high-concentration chemical raw material environment may also damage the respiratory system.

[0008] In summary, although the existing liquid or gaseous chemical raw material filling tools for chemical cleaning tanks save costs to some extent, in the long run, their impact on operators and operation efficiency cannot be ignored. In order to improve the process level and production efficiency of chemical cleaning tanks, reduce production costs, and ensure the health and safety of operators, it is necessary to design a more advanced, precise, efficient and safe liquid or gaseous chemical raw material filling tool. Summary of the Utility Model

[0009] Aiming at the deficiencies of the existing technology, the utility model provides a liquid or gaseous chemical raw material filling tool for a chemical cleaning tank, which has the advantages of real-time monitoring and accurate feedback, improved filling accuracy, enhanced work efficiency, simplified operation process, and enhanced operation safety, and solves the problems of manual operation dependence, insufficient precision, low efficiency and high health risks in hydrogen peroxide filling in the existing technology.

[0010] In summary, the present utility model provides the following technical solution: A liquid or gaseous chemical raw material filling tooling for a chemical cleaning tank, including a mounting chassis, a push handle, a support frame, a main filling pipe, a branch filling pipe, and a spraying assembly. One side of the push handle is fixedly installed at the edge of one end of the mounting chassis. The support frame is fixedly installed on the side of the mounting chassis away from the ground by bolts, and the number of the support frames is two and they are symmetrically distributed in a mirror image. The outer side of the main filling pipe is fixedly connected between the inner sides of the two support frames. An installation hole is provided on one side of the branch filling pipe, and the spraying assembly is fixedly connected to the branch filling pipe through the installation hole. One end of the main filling pipe is sealed, and a liquid storage control mechanism is installed at the other end of the main filling pipe. An adjustable moving mechanism is installed on the side of the mounting chassis close to the ground.

[0011] The liquid storage control mechanism includes a metering pump, a liquid storage tank, a controller, a liquid level sensor, and an audible and visual alarm. One side of the liquid storage tank is fixedly installed on one side of the mounting chassis. One side of the metering pump is fixedly connected to one end of the main filling pipe, and the opposite side is fixedly connected to the liquid storage tank. One side of the controller is fixedly connected to one side of the liquid storage tank. One side of the liquid level sensor is fixedly connected to the inner side wall of the liquid storage tank. The audible and visual alarm is fixedly installed on the outer side of the liquid storage tank.

[0012] The adjustable moving mechanism includes a control box fixedly installed on the side of the mounting chassis close to the ground by bolts and a mounting plate fixedly connected between the opposite sides of the two control boxes. A driving assembly is installed on the side of the mounting plate away from the ground, and a gear transmission assembly is connected to both sides of the driving assembly respectively. The outer side of the gear transmission assembly is connected to a spur gear located in the control box. The outer side of the spur gear is connected to a moving support assembly connected to the control box, and one side of the moving support assembly is connected to an auxiliary moving assembly connected to the inner side wall of the control box and moving wheels fixedly connected to the side of the control box close to the ground and evenly distributed.

[0013] Further, the spraying assembly includes a hose and a spray gun. One end of the hose passes through the installation hole and is fixedly connected to the branch filling pipe, and the other end is fixedly installed on one side of the spray gun.

[0014] By adopting the above technical solution, it is to ensure the fluidity of hydrogen peroxide.

[0015] Further, the controller and the liquid level sensor are connected by a two-way electrical signal. The liquid level sensor and the audible and visual alarm are connected by a two-way electrical signal. The liquid level sensor and the metering pump are connected by a two-way electrical signal.

[0016] By adopting the above technical solutions, it is to monitor the flow rate of hydrogen peroxide in real time, and feed accurate data back to the control system to form a closed-loop control, ensuring the accuracy of each filling. Moreover, by precisely controlling the flow rate of hydrogen peroxide, the problems of overfilling or underfilling are effectively avoided. At the same time, it can also send out a reminder in time when the hydrogen peroxide liquid level is too low, avoiding damage caused by the equipment running idly, and improving the treatment effect of chemical cleaning and the safety of operation.

[0017] Further, the driving component includes a biaxial servo motor, a rotating rod and a bearing support; one side of the biaxial servo motor is fixedly installed on one side of the mounting plate, one end of the rotating rod is fixedly connected to the output shaft of the biaxial servo motor, and the other end sequentially passes through the bearing support and the regulation box and is connected to the gear transmission component;

[0018] One side of the bearing support is fixedly connected to one side of the mounting plate, and the outer side of the rotating rod is rotatably connected to the inner side of the bearing support through a bearing.

[0019] By adopting the above technical solutions, it is to be able to stably drive the gear transmission component to rotate.

[0020] Further, the gear transmission component includes a driving bevel gear, a driven bevel gear and a connecting rod; the center of one side of the driving bevel gear is fixedly connected to the end of the rotating rod away from the biaxial servo motor, both ends of the connecting rod are rotatably connected to the inner side wall of the regulation box through bearings, the driven bevel gear meshes with the driving bevel gear, and the outer side of the connecting rod is fixedly connected to the inner side of the spur gear.

[0021] By adopting the above technical solutions, under the combined action of the driving bevel gear, the driven bevel gear and the connecting rod, the moving support component can be stably driven to move.

[0022] Further, the moving support component includes a toothed plate, adjusting blocks and support feet; one side of the toothed plate meshes with the outer side of the spur gear, the number of adjusting blocks is two and they are symmetrically distributed in a mirror image, and the opposite sides of the two adjusting blocks are respectively fixedly connected to both sides of the adjusting block, and the other end of the toothed plate passes through the regulation box and extends to the outside and is fixedly connected to one side of the support feet;

[0023] A sliding groove for the adjusting block to fit and slide is provided on the inner side wall of the regulation box.

[0024] By adopting the above technical solutions, under the combined action of the toothed plate, the adjusting blocks and the support feet, the toothed plate can be stably moved while restricting the moving distance.

[0025] Furthermore, the auxiliary moving component includes an auxiliary connecting block and a sliding rod; one side of the auxiliary connecting block is fixedly connected to one side of the toothed plate, and both ends of the sliding rod are respectively fixedly installed on the inner side wall of the regulation box through bolts. The inner side of the auxiliary connecting block is in sliding connection and fits with the outer side of the sliding rod.

[0026] By adopting the above technical solution, the stability of the movement of the toothed plate can be further improved under the combined action of the auxiliary connecting block and the sliding rod.

[0027] Compared with the prior art, the present utility model provides a liquid or gaseous chemical raw material filling tooling for a chemical cleaning tank, having the following beneficial effects:

[0028] The liquid or gaseous chemical raw material filling tooling for the chemical cleaning tank, through the mutual cooperation of the support frame, push handle, main filling pipe, branch filling pipe, spraying component, liquid storage control mechanism, adjustable moving mechanism and mounting holes installed on the chassis, can not only monitor the flow rate of the liquid or gaseous chemical raw material in real time and feed accurate data back to the control system to form a closed-loop control to ensure the accuracy of each filling, but also effectively avoid the problems of overfilling or underfilling by precisely controlling the flow rate of the chemical raw material, thereby ensuring the best effect of the chemical cleaning treatment. Secondly, it can also improve the moving convenience of the tooling, enabling the tooling to be easily moved to different workstations to meet the needs of multi-point filling, greatly improving the work efficiency. At the same time, it simplifies the operation process and reduces the operation difficulty, enabling the operator to operate more easily. In addition, it can also give a timely reminder when the liquid level of the liquid or gaseous chemical raw material is too low, avoiding damage caused by equipment idling and improving the treatment effect and operation safety of the chemical cleaning. Description of the Drawings

[0029] Figure 1 is a schematic structural diagram of the present utility model;

[0030] Figure 2 is Figure 1 a schematic cross-sectional view of the connecting structure of the rotating rod in

[0031] Figure 3 is Figure 2 a partial enlarged schematic view of part A in

[0032] Figure 4 is Figure 1 a three-dimensional schematic view of the connecting structure of the branch filling pipe in

[0033] Description of the Reference Numerals:

[0034] 1. Installation chassis; 2. Push handle; 3. Support frame; 4. Main filling pipe; 5. Branch filling pipe; 600. Spraying assembly; 601. Hose; 602. Spray gun; 700. Liquid storage control mechanism; 701. Metering pump; 702. Liquid storage tank; 703. Controller; 704. Liquid level sensor; 705. Acousto-optic alarm; 800. Adjustable moving mechanism; 801. Regulation box; 802. Mounting plate; 8031. Biaxial servo motor; 8032. Rotating rod; 8033. Bearing support; 8041. Driving bevel gear; 8042. Driven bevel gear; 8043. Connecting rod; 805. Straight gear; 8061. Tooth plate; 8062. Adjusting block; 8063. Support leg; 807. Chute; 8081. Auxiliary connecting block; 8082. Sliding rod; 809. Moving wheel; 9. Mounting hole. Detailed implementation manner

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0036] Please refer to Figures 1 to 4 , the present invention provides a technical solution: a liquid or gaseous chemical raw material filling tool for a chemical cleaning tank, including an installation chassis 1, a push handle 2, a support frame 3, a main filling pipe 4, a branch filling pipe 5, and a spraying assembly 600. One side of the push handle 2 is fixedly installed at the edge of one end of the installation chassis 1. The support frame 3 is fixedly installed on the side of the installation chassis 1 away from the ground by bolts, and the number of the support frames 3 is two and they are symmetrically distributed in a mirror image. The outside of the main filling pipe 4 is fixedly connected between the inner sides of the two support frames 3. An installation hole 9 is opened on one side of the branch filling pipe 5, and the spraying assembly 600 is fixedly connected to the branch filling pipe 5 through the installation hole 9. One end of the main filling pipe 4 is sealed, and a liquid storage control mechanism 700 is installed at the other end. An adjustable moving mechanism 800 is installed on the side of the installation chassis 1 close to the ground;

[0037] By the coordinated use of the support frame 2, push handle 3, main filling pipe 4, branch filling pipe 5, spraying assembly 600, liquid storage control mechanism 700, adjustable moving mechanism 800 and mounting holes 9 installed on the chassis 1, it can not only monitor the flow rate of liquid or gaseous chemical raw materials in real time and feed accurate data back to the control system to form a closed-loop control, ensuring the accuracy of each filling, but also effectively avoid the problems of overfilling or underfilling by precisely controlling the flow rate of chemical raw materials, thus guaranteeing the best effect of chemical cleaning treatment. Secondly, it can also improve the mobility of the tooling, enabling the tooling to be easily moved to different workstations, meeting the requirements of multi-point filling, greatly improving work efficiency. At the same time, it simplifies the operation process and reduces the operation difficulty, enabling the operator to operate more easily. In addition, it can also give a timely reminder when the liquid level of liquid or gaseous chemical raw materials is too low, avoiding damage caused by equipment idling and improving the treatment effect and operation safety of chemical cleaning.

[0038] It should be noted that the spraying assembly 600 includes a hose 601 and a spray gun 602; one end of the hose 601 passes through the mounting hole 9 and is fixedly connected to the branch filling pipe 5, and the other end is fixedly installed on one side of the spray gun 602 to ensure the fluidity of hydrogen peroxide.

[0039] In this embodiment, the liquid storage control mechanism 700 is a structure for monitoring the flow rate of hydrogen peroxide in real time, feeding accurate data back to the control system to form a closed-loop control, ensuring the accuracy of each filling, and at the same time giving a timely reminder when the liquid level of hydrogen peroxide is too low to avoid damage caused by equipment idling.

[0040] As Figure 1 shown, the liquid storage control mechanism 700 includes a metering pump 701, a liquid storage tank 702, a controller 703, a liquid level sensor 704 and an audible and visual alarm 705; one side of the liquid storage tank 702 is fixedly installed on one side of the mounting chassis 1, one side of the metering pump 701 is fixedly connected to one end of the main filling pipe 4, and the opposite side is fixedly connected to the liquid storage tank 702. One side of the controller 703 is fixedly connected to one side of the liquid storage tank 702, one side of the liquid level sensor 704 is fixedly connected to the inner side wall of the liquid storage tank 702, and the audible and visual alarm 705 is fixedly installed on the outside of the liquid storage tank 702;

[0041] The controller 703 and the liquid level sensor 704 are connected by two-way electrical signals. The liquid level sensor 704 and the audible and visual alarm 705 are connected by two-way electrical signals. The liquid level sensor 704 and the metering pump 701 are connected by two-way electrical signals. This is to monitor the flow rate of hydrogen peroxide in real time and feedback accurate data to the control system to form a closed-loop control, ensuring the accuracy of each filling. Moreover, by precisely controlling the flow rate of hydrogen peroxide, the problems of overfilling or underfilling are effectively avoided. At the same time, it can also give a timely reminder when the liquid level of hydrogen peroxide is too low, avoiding damage caused by the equipment running idly, and improving the treatment effect of chemical cleaning and the safety of operation.

[0042] In this embodiment, the adjustable moving mechanism 800 is used to improve the moving convenience of the tooling, so that the tooling can be easily moved to different workstations, meeting the multi-point filling requirements.

[0043] As Figure 1 、 Figure 2 and Figure 3 shown, the adjustable moving mechanism 800 includes a regulation box 801 fixedly installed on the side of the installation base frame 1 close to the ground by bolts, and a mounting plate 802 fixedly connected between the opposite sides of the two regulation boxes 801. A driving component is installed on the side of the mounting plate 802 away from the ground, and a gear transmission component is connected to both sides of the driving component respectively. The outside of the gear transmission component is connected to a spur gear 805 located in the regulation box 801. The outside of the spur gear 805 is connected to a moving support component connected to the regulation box 801. One side of the moving support component is connected to an auxiliary moving component connected to the inner side wall of the regulation box 801, and moving wheels 809 fixedly connected to the side of the regulation box 801 close to the ground and evenly distributed.

[0044] It should be noted that the driving component includes a double-shaft servo motor 8031, a rotating rod 8032, and a bearing support 8033. One side of the double-shaft servo motor 8031 is fixedly installed on one side of the mounting plate 802. One end of the rotating rod 8032 is fixedly connected to the output shaft of the double-shaft servo motor 8031, and the other end sequentially passes through the bearing support 8033 and the regulation box 801 and is connected to the gear transmission component.

[0045] One side of the bearing support 8033 is fixedly connected to one side of the mounting plate 802, and the outside of the rotating rod 8032 is rotatably connected to the inside of the bearing support 8033 through a bearing, so as to stably drive the gear transmission component to rotate.

[0046] It can be understood that the gear transmission assembly includes a driving bevel gear 8041, a driven bevel gear 8042, and a connecting rod member 8043; the center of one side of the driving bevel gear 8041 is fixedly connected to one end of the rotating rod member 8032 away from the dual-axis servo motor 8031, and both ends of the connecting rod member 8043 are rotatably connected to the inner side wall of the control box 801 through bearings. The driven bevel gear 8042 meshes with the driving bevel gear 8041, and the outer side of the connecting rod member 8043 is fixedly connected to the inner side of the spur gear 805, so as to stably drive the moving support assembly to move.

[0047] In addition, the moving support assembly includes a toothed plate 8061, adjusting blocks 8062, and support feet 8063; one side of the toothed plate 8061 meshes with the outer side of the spur gear 805. The number of adjusting blocks 8062 is two and they are symmetrically distributed in a mirror image. The opposite sides of the two adjusting blocks 8062 are respectively fixedly connected to both sides of the adjusting block 8062. The other end of the toothed plate 8061 penetrates through the control box 801 and extends to the outside and is fixedly connected to one side of the support foot 8063;

[0048] A sliding groove 807 for the adjusting block 8062 to fit and slide is provided on the inner side wall of the control box 801, so as to limit the moving distance of the toothed plate 8061 while enabling it to move stably.

[0049] In this embodiment, the auxiliary moving assembly includes an auxiliary connecting block 8081 and a sliding rod member 8082; one side of the auxiliary connecting block 8081 is fixedly connected to one side of the toothed plate 8061. Both ends of the sliding rod member 8082 are fixedly installed on the inner side wall of the control box 801 through bolts. The inner side of the auxiliary connecting block 8081 is slidably connected to and fits and slides on the outer side of the sliding rod member 8082, so as to further improve the moving stability of the toothed plate 8061.

[0050] The working principle of the above embodiment is as follows:

[0051] (1) Preparation work

[0052] Before starting the filling, the operator needs to ensure that the tooling is correctly installed and in a standby working state. At this time, the dual-axis servo motor 8031 in the control box 801 is in a stationary state, and both the gear transmission assembly and the moving support assembly do not work.

[0053] (2) Move to the designated position

[0054] Start the dual-axis servo motor 8031, and under the rotation support of the bearing, the bearing support 8033 is driven to move and drive the driven bevel gear 8042 meshed on the driving bevel gear 8041 to rotate. Since the connecting rod 8043 is fixed to the driven bevel gear 8042, when the driven bevel gear 8042 rotates, the connecting rod 8043 is driven to rotate, and the spur gear 805 rotates accordingly. In addition, the tooth plate 8061 is slidably connected to the slide groove 807 through the adjustment block 8062 and can only be adjusted in the control box. 801, the toothed plate 8061 is also slidably connected with the sliding rod 8082 through the auxiliary connecting block 8081 to enhance the moving stability. Therefore, the toothed plate 8061 is stably lifted and lowered on the inner side of the regulating box 801 under the meshing thrust of the spur gear 805, and drives the support leg 8063 to move. When the moving wheel 809 contacts the ground, the support leg 8063 is separated from the ground. At this time, the push handle 2 can be operated to move the tooling on the mounting base 1 to the designated hydrogen peroxide filling position.

[0055] (3) Start pickling and passivation

[0056] After reaching the designated position, the operator starts the metering pump 701, and the hydrogen peroxide begins to be transported from the liquid storage tank 702 to the main filling pipe 4. At this time, the liquid level sensor 704 monitors the hydrogen peroxide liquid level in the liquid storage tank 702 in real time and feeds back the data to the controller 703. The controller 703 determines whether to close or adjust the metering pump 701 according to the preset threshold value to control the flow rate of the hydrogen peroxide. At the same time, when the hydrogen peroxide liquid level is lower than the set value, the sound and light alarm 705 will issue a reminder to avoid damage caused by idling of the equipment. The hydrogen peroxide flows into the multiple branch filling pipes 5 through the main filling pipe 4 under the pressure of the metering pump 701. At this time, the staff can hold the spray gun 602 and spray it to perform pickling and passivation treatment on the surface of the stainless steel. After the work is completed, the controller 703 controls the metering pump 701 to stop working. At this time, the operator can hold the push handle 2 to move the tooling to the next station to prepare for the next round of pickling and passivation.

[0057] (4) Repeat the above steps

[0058] The tooling can repeat the above-mentioned moving and pickling and passivation steps until the pickling and passivation work of the stainless steel materials at all workstations is completed.

[0059] (5) End of work

[0060] After completing the filling work at all workstations, the operator needs to clean and maintain the tooling to ensure that it is in good condition for the next use.

[0061] Compared with the prior art: For the liquid or gaseous chemical raw material filling tooling of this chemical cleaning tank, through the mutual cooperation of the support frame 2, push handle 3, main filling pipe 4, branch filling pipe 5, spraying component 600, liquid storage control mechanism 700, adjustable moving mechanism 800 and mounting hole 9 installed on the chassis 1, it can not only monitor the flow rate of liquid or gaseous chemical raw materials in real time, and feed accurate data back to the control system to form a closed-loop control, ensuring the accuracy of each filling, but also effectively avoid the problems of overfilling or underfilling by precisely controlling the flow rate of chemical raw materials, thus ensuring the best effect of chemical cleaning treatment. Secondly, it can also improve the mobility of the tooling, enabling the tooling to be easily moved to different workstations, meeting the needs of multi-point filling, greatly improving work efficiency. At the same time, it simplifies the operation process and reduces the operation difficulty, enabling the operator to operate more easily. In addition, it can also give a timely reminder when the liquid level of liquid or gaseous chemical raw materials is too low, avoiding damage caused by equipment idling, improving the treatment effect and operation safety of chemical cleaning, and solving the problems of manual operation dependence, insufficient accuracy, low efficiency and high health risks in hydrogen peroxide filling in the prior art.

[0062] The electrical components mentioned in the text are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer for control, and the existing publicly disclosed electrical connection technology and power supply provision also belong to the common knowledge in this field, so this application will not elaborate in detail.

Claims

1. A liquid or gaseous chemical raw material filling tool for a chemical cleaning tank, comprising a mounting frame (1), a push handle (2), a support frame (3), a main filling pipe (4), a branch filling pipe (5), and a spray assembly (600), wherein one side of the push handle (2) is fixedly mounted on the edge of one end of the mounting frame (1), the support frame (3) is fixedly mounted on the side of the mounting frame (1) away from the ground by bolts, and the number of the support frames (3) is two and they are distributed in a mirror-symmetrical manner, the outer side of the main filling pipe (4) is fixedly connected between the inner sides of the two support frames (3), a mounting hole (9) is opened on one side of the branch filling pipe (5), the spray assembly (600) is fixedly connected to the branch filling pipe (5) through the mounting hole (9), and one end of the main filling pipe (4) is sealed, characterized in that: A liquid storage control mechanism (700) is installed at the other end of the main filling pipe (4), and an adjustable moving mechanism (800) is installed on the side of the mounting base (1) close to the ground; The liquid storage control mechanism (700) comprises a metering pump (701), a liquid storage tank (702), a controller (703), a liquid level sensor (704) and an audible and visual alarm (705); one side of the liquid storage tank (702) is fixedly mounted on one side of the mounting base (1); one side of the metering pump (701) is fixedly connected to one end of the main filling pipe (4), and the other side opposite thereto is fixedly connected to the liquid storage tank (702); one side of the controller (703) is fixedly connected to one side of the liquid storage tank (702); one side of the liquid level sensor (704) is fixedly connected to the inner wall of the liquid storage tank (702); and the audible and visual alarm (705) is fixedly mounted on the outer side of the liquid storage tank (702); The adjustable movable mechanism (800) comprises a regulating box (801) fixedly mounted on a side of the mounting base (1) close to the ground by bolts, and a mounting plate (802) fixedly connected between two opposite sides of the regulating boxes (801); a driving assembly and a gear transmission assembly connected to two sides of the driving assembly are mounted on a side of the mounting plate (802) away from the ground; a spur gear (805) located in the regulating box (801) is connected to the outer side of the gear transmission assembly; a movable support assembly connected to the regulating box (801) is connected to the outer side of the spur gear (805); an auxiliary movable assembly connected to the inner side wall of the regulating box (801) and movable wheels (809) fixedly connected to the side of the regulating box (801) close to the ground and evenly distributed are connected to one side of the movable support assembly.

2. The liquid or gaseous chemical raw material filling tool for the chemical cleaning tank according to claim 1, characterized in that: The spray assembly (600) comprises a hose (601) and a spray gun (602); one end of the hose (601) passes through the mounting hole (9) and is fixedly connected to the branch filling pipe (5), and the other end is fixedly mounted to one side of the spray gun (602).

3. The liquid or gaseous chemical raw material filling tool for the chemical cleaning tank according to claim 1, characterized in that: The controller (703) and the liquid level sensor (704) are connected via a bidirectional electrical signal, the liquid level sensor (704) and the sound and light alarm (705) are connected via a bidirectional electrical signal, and the liquid level sensor (704) and the metering pump (701) are connected via a bidirectional electrical signal.

4. The liquid or gaseous chemical raw material filling tool for the chemical cleaning tank according to claim 1, characterized in that: The driving assembly comprises a dual-axis servo motor (8031), a rotating rod (8032) and a bearing support (8033); one side of the dual-axis servo motor (8031) is fixedly mounted on one side of the mounting plate (802); one end of the rotating rod (8032) is fixedly connected to the output shaft of the dual-axis servo motor (8031); and the other end passes through the bearing support (8033) and the control box (801) in sequence and is connected to the gear transmission assembly; One side of the bearing support (8033) is fixedly connected to one side of the mounting plate (802), and the outer side of the rotating rod (8032) is rotatably connected to the inner side of the bearing support (8033) via a bearing.

5. The liquid or gaseous chemical raw material filling tool for the chemical cleaning tank according to claim 4, characterized in that: The gear transmission assembly comprises a driving bevel gear (8041), a driven bevel gear (8042) and a connecting rod (8043); the center of one side of the driving bevel gear (8041) is fixedly connected to an end of the rotating rod (8032) away from the dual-axis servo motor (8031); both ends of the connecting rod (8043) are rotatably connected to the inner wall of the control box (801) via bearings; the driven bevel gear (8042) and the driving bevel gear (8041) are meshed with each other; and the outer side of the connecting rod (8043) is fixedly connected to the inner side of the spur gear (805).

6. The liquid or gaseous chemical raw material filling tool for the chemical cleaning tank according to claim 1, characterized in that: The mobile support assembly comprises a toothed plate (8061), an adjustment block (8062) and a support foot (8063); one side of the toothed plate (8061) is meshed with the outer side of the spur gear (805); the number of the adjustment blocks (8062) is two and they are distributed in a mirror-symmetrical manner; opposite sides of the two adjustment blocks (8062) are respectively fixedly connected to the two sides of the adjustment blocks (8062); the other end of the toothed plate (8061) passes through the control box (801) and extends to the outside to be fixedly connected to one side of the support foot (8063); The inner wall of the regulating box (801) is provided with a sliding groove (807) for the regulating block (8062) to slide in.

7. The liquid or gaseous chemical raw material filling tool for the chemical cleaning tank according to claim 6, characterized in that: The auxiliary moving component comprises an auxiliary connecting block (8081) and a sliding rod (8082); one side of the auxiliary connecting block (8081) is fixedly connected to one side of the tooth plate (8061), and both ends of the sliding rod (8082) are respectively fixedly mounted on the inner wall of the control box (801) by means of bolts, and the inner side of the auxiliary connecting block (8081) and the outer side of the sliding rod (8082) are slidably connected and slide in close contact.

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