Chemical barrel cleaning device for chemical environmental protection

Abstract

The utility model belongs to the field of chemical barrel cleaning, and particularly discloses a chemical barrel cleaning device for chemical environmental protection, which comprises a base, a moving frame, a rotating frame, a clamping assembly and a cleaning assembly, the moving frame is slidably connected to the base, the rotating frame is arranged on the moving frame, the clamping assembly is arranged on the rotating frame to clamp a chemical barrel, and the cleaning assembly is arranged on the base. The cleaning assembly is fixed to the base and comprises a plurality of water spray nozzles with upward openings. Through the structural design of the cleaning device, the chemical barrel can be clamped through the clamping assembly, an opening of the chemical barrel faces downwards, the moving frame can drive the rotating frame and the chemical barrel to move to the position above the water spraying nozzle after moving, the inner wall of the chemical barrel can be flushed through water spraying of the water spraying nozzle, waste water can automatically flow out after flushing is completed, and the cleaning efficiency is improved. The chemical barrel cleaning device has the beneficial effects of saving cost and improving the cleaning efficiency of the chemical barrel without manually pouring waste water or pumping waste water by a water pumping device.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of chemical barrel cleaning, more specifically, relates to a chemical barrel cleaning device for chemical environmental protection. BACKGROUND

[0002] Chemical barrels are mostly made of plastic, commonly known as plastic chemical barrels and plastic chemical barrels, which meet the packaging performance indicators in terms of acid and alkali resistance, corrosion resistance, leak prevention, color fading resistance, and deformation resistance, and are the ideal choice for long-distance transportation of chemical product packaging materials. In the process of chemical production, chemical barrels are often used to store chemical raw materials, and the barrel wall may be left with chemicals that are harmful to the human body, so a cleaning device is needed to clean the chemical barrels.

[0003] In related technology, a chemical barrel cleaning device with publication number CN202321666848.9 is disclosed, which includes a support frame and an extension rod. The upper end of the support frame is provided with a connecting plate, and a connecting groove is formed in the inside of the connecting plate. A motor is installed in the inside of the connecting groove, and a gas cylinder is provided at the end of the motor. A fixed plate is provided at the bottom end of the support frame, and a limiting bolt is penetrated in the inside of the fixed plate. A telescopic rotating rod is installed at the bottom end of the motor, and a connecting sleeve is provided at the end of the telescopic rotating rod. The extension rod is installed on the outer wall of the connecting sleeve. The cleaning device can adjust the vertical position of the arc-shaped scraper through the threaded connection between the connecting sleeve and the telescopic rotating rod, and can adjust the distance between the arc-shaped scraper and the motor through the telescopic principle of the extension rod, so that it can be suitable for chemical barrels of different diameters. The arc of the arc-shaped scraper can be fitted with the inner wall of the chemical barrel, and the residual material on the chemical barrel can be scraped off by rotating the arc-shaped scraper driven by the motor. However, after the cleaning of the chemical barrel is completed, the wastewater in the chemical barrel is not convenient to discharge, and needs to be discharged by manpower or a water pumping device, which is complicated to operate and leads to low cleaning efficiency. UTILITY MODEL CONTENT

[0004] In view of the defects of the prior art, the present application provides a chemical barrel cleaning device for chemical environmental protection, which aims to solve the problem that the existing chemical barrel cleaning device is not convenient to discharge the wastewater in the barrel after cleaning the chemical barrel, thereby affecting the cleaning efficiency.

[0005] The chemical barrel cleaning device for chemical environmental protection provided by the present application specifically includes a base, a moving frame, a rotating frame, a clamping assembly, and a cleaning assembly. The moving frame is slidingly connected to the base, the rotating frame is provided on the moving frame, the clamping assembly is provided on the rotating frame to clamp the chemical barrel, and the cleaning assembly is fixed to the base and includes a plurality of water nozzles opening upward.

[0006] Compared with the prior art, the cleaning device can clamp the chemical barrel through the clamping assembly, make the opening of the chemical barrel face downward, move the rotating frame and the chemical barrel to the upper side of the water spraying nozzle through the moving frame, spray water through the water spraying nozzle to flush the inner wall of the chemical barrel, and automatically flow out the waste water after flushing, so that the waste water does not need to be manually poured out or pumped out by a water pumping device, cost is saved, and the cleaning efficiency of the chemical barrel is improved.

[0007] As a further preferred, the cleaning assembly further comprises a first hydraulic rod, a moving seat, a high-pressure water pump and an output pipe, the first hydraulic rod is fixedly connected to the base, the moving seat is fixedly connected to the movable end of the first hydraulic rod, the plurality of water spraying nozzles are arranged on the moving seat, the high-pressure water pump is fixedly connected to the base and the water outlet is communicated with the plurality of water spraying nozzles through the output pipe, and the water inlet of the high-pressure water pump is communicated with an external water source.

[0008] By adopting the above technical scheme, the high-pressure water pump can pump water and deliver it to the water spraying nozzle through the output pipe, so as to flush the inner wall of the chemical barrel through the plurality of water spraying nozzles, and the first hydraulic rod can adjust the height of the moving seat to realize flushing of different positions of the inner wall of the chemical barrel, thereby improving the flushing effect.

[0009] As a further preferred, the cleaning assembly further comprises an inner wall cleaning member for scrubbing the inner wall of the chemical barrel, and the inner wall cleaning member is fixedly installed on the moving seat.

[0010] By adopting the above technical scheme, the inner wall cleaning member can realize scrubbing of the inner wall of the chemical barrel, thereby further improving the cleaning effect of the chemical barrel.

[0011] As a further preferred, the inner wall cleaning member comprises a second hydraulic rod, a mounting plate and a scraper, the second hydraulic rod is fixedly connected to the moving seat, the mounting plate is fixedly connected to the movable end of the second hydraulic rod, and the scraper is fixedly connected to the mounting plate; the moving frame is fixedly installed with a first motor, the rotating frame is fixedly connected to the output shaft of the first motor, and the setting direction of the first motor is parallel to the setting direction of the first hydraulic rod.

[0012] By adopting the above technical scheme, the mounting plate and the scraper are moved after the second hydraulic rod is started, the scraper is attached to the inner wall of the chemical barrel, the rotating frame is driven to rotate through the starting of the first motor, so as to drive the chemical barrel to rotate, and the scraper can clean the inner wall of the chemical barrel, thereby improving the cleaning effect.

[0013] As a further preferred, the clamping assembly comprises a bidirectional screw rod, a second motor, two sliding blocks and two clamping plates, the rotating frame is provided with a sliding groove, the two sliding blocks are symmetrically arranged in the sliding groove, the second motor is fixedly installed on one side of the rotating frame, the bidirectional screw rod is rotatably connected in the sliding groove and coaxially fixedly connected with the output shaft of the second motor, the bidirectional screw rod penetrates the sliding blocks and is threadedly connected with the sliding blocks, and the two clamping plates are fixedly connected to the corresponding sliding blocks.

[0014] By adopting the above technical scheme, the second motor is started to drive the bidirectional screw rod to rotate, which can drive the two sliding blocks to move close to or away from each other, thereby driving the two clamping plates to move close to or away from each other, and the two clamping plates can clamp the chemical barrel to facilitate cleaning, the operation is more convenient, and the efficiency is improved.

[0015] As a further preferred, the two clamping plates are both arc-shaped and are provided with anti-skid pads on the sides close to each other.

[0016] By adopting the above technical scheme, the two clamping plates clamp the chemical barrel more stably, and the cleaning effect is improved.

[0017] As a further preferred, the base is fixedly installed with a third hydraulic rod, the movable end of the third hydraulic rod is fixedly connected with a fixed block, and the fixed block is fixedly connected with the moving frame.

[0018] By adopting the above technical scheme, the third hydraulic rod is started to move the moving frame, improve the stability of the moving frame, and the position after moving can be accurately controlled.

[0019] As a further preferred, the water inlet of the high-pressure water pump is provided with a filter screen.

[0020] By adopting the above technical scheme, the filter screen can filter impurities in the water, avoid damage to the high-pressure water pump caused by impurities in the water, or cause the water nozzle to be blocked and cause damage to the inner wall of the chemical barrel when spraying.

[0021] Overall, compared with the prior art, the above technical scheme conceived by the present application mainly has the following technical advantages:

[0022] Through the structural design of the cleaning device of the present application, the chemical barrel can be clamped by the clamping assembly, the opening of the chemical barrel is downward when cleaning the chemical barrel, the moving frame can drive the rotating frame and the chemical barrel to move above the water nozzle after moving, the inner wall of the chemical barrel can be washed by the water nozzle, and the waste water can be automatically discharged after washing, without manpower to pour out the waste water or the water pumping device to extract the waste water, saving cost, and improving the cleaning efficiency of the chemical barrel. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a first perspective view of the overall structure of the cleaning device provided by an embodiment of the present application;

[0024] Figure 2 is a second perspective view of the overall structure of the cleaning device provided by an embodiment of the present application;

[0025] Figure 3 is a schematic view of the overall structure of the clamping assembly provided by an embodiment of the present application;

[0026] Figure 4 is a schematic view of the overall structure of the cleaning assembly provided by an embodiment of the present application.

[0027] In all the drawings, the same reference signs are used to indicate the same elements or structures, wherein:

[0028] 1, base; 2, guardrail; 3, third hydraulic rod; 4, fixed block; 5, moving frame; 6, rotating frame; 7, clamping plate; 8, cleaning assembly; 801, first hydraulic rod; 802, moving seat; 803, second hydraulic rod; 804, mounting plate; 805, scraper; 806, high-pressure water pump; 807, output pipe; 808, water nozzle; 9, clamping assembly; 901, sliding groove; 902, sliding block; 903, second motor; 904, bidirectional screw; 10, first motor. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the present application more clear and understandable, the present application will be further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and do not limit the present application.

[0030] Referring to Figures 1-4 , the chemical barrel cleaning device for chemical environmental protection disclosed by the present application comprises a base 1, a third hydraulic rod 3, a fixed block 4, a moving frame 5, a rotating frame 6, a cleaning assembly 8 and a clamping assembly 9, wherein the moving frame 5 is slidingly connected to the base 1, the base 1 is fixedly installed with a guardrail 2 in the form of a ring, the third hydraulic rod 3 is installed on the guardrail 2 of the base 1, the third hydraulic rod 3 is provided with two parallel and symmetrically arranged third hydraulic rods 3 on the guardrail 2, the movable ends of the two third hydraulic rods 3 are fixedly connected with the fixed block 4, the fixed block 4 is fixedly connected with the moving frame 5, the movement of the moving frame 5 can be realized after the third hydraulic rod 3 is started, the moving process of the moving frame 5 is stable, and the position of the moving frame 5 after movement can be accurately controlled.

[0031] In the embodiment, the rotating frame 6 is arranged on the moving frame 5, the first motor 10 is fixedly arranged at the center of the moving frame 5, the rotating frame 6 is fixedly connected to the output shaft of the first motor 10, the clamping assembly 9 is arranged on the rotating frame 6 to clamp the chemical barrel, and the cleaning assembly 8 is fixed to the base 1. After the moving frame 5 moves, the chemical barrel is moved to the upper side of the cleaning assembly 8 to be cleaned. The chemical barrel is clamped by being inverted, so that the wastewater after cleaning can automatically flow out, and the first motor 10 can drive the chemical barrel to rotate when the first motor 10 is started. When the chemical barrel is cleaned, the guardrail 2 on the base 1 is filled with cleaning liquid, and the cleaning assembly 8 uses the cleaning liquid to clean the chemical barrel. The guardrail 2 is also provided with a drain pipe with a valve to facilitate sewage discharge.

[0032] With reference to Figure 3 In order to clamp the chemical barrel, the clamping assembly 9 comprises a bidirectional screw rod 904, a second motor 903, two sliding blocks 902 and two clamping plates 7. The rotating frame 6 is provided with a sliding groove 901, the two sliding blocks 902 are symmetrically arranged in the sliding groove 901, the second motor 903 is horizontally fixedly arranged on one side of the rotating frame 6, the bidirectional screw rod 904 is rotatably connected in the sliding groove 901 and coaxially fixedly connected to the output shaft of the second motor 903 at one end, the bidirectional screw rod 904 penetrates the two sliding blocks 902 and is threadedly connected with the sliding blocks 902, and the two clamping plates 7 are fixedly connected to the corresponding sliding blocks 902. The two clamping plates 7 are both arc-shaped and fixedly connected with anti-skid pads on the sides close to each other. The chemical barrel can be stably clamped by the two clamping plates 7, so as to be cleaned. The second motor 903 drives the bidirectional screw rod 904 to rotate, and the two groups of sliding blocks 902 are moved relative to each other under the action of the bidirectional screw rod 904, so as to change the distance between the sliding blocks 902 and make the clamping plates 7 close to each other, thereby clamping and fixing the chemical barrel. The clamping assembly 9 is suitable for chemical barrels of different sizes.

[0033] With reference to Figure 4, specifically, the cleaning assembly 8 comprises a plurality of upwardly open water nozzles 808 and a first hydraulic rod 801, a moving seat 802, a high-pressure water pump 806 and an output pipe 807. The first hydraulic rod 801 is fixedly connected to the base 1, and the setting direction of the first motor 10 is parallel to the setting direction of the first hydraulic rod 801. In the embodiment, the setting direction of the first motor 10 and the setting direction of the first hydraulic rod 801 are both vertical directions. The moving seat 802 is fixedly connected to the movable end of the first hydraulic rod 801. The plurality of water nozzles 808 are arranged in a circular array on the moving seat 802. A cavity is formed in the moving seat 802 and communicates with the water nozzles 808. The high-pressure water pump 806 is fixedly connected to the base 1 and has a water outlet communicating with the plurality of water nozzles 808 through the output pipe 807. Specifically, the output pipe 807 is fixedly connected to the moving seat 802 to communicate with the cavity in the moving seat 802. The output pipe 807 is a flexible pipe. The water inlet of the high-pressure water pump 806 communicates with an external water source. The high-pressure water pump 806 can draw water and deliver the water to the water nozzles 808 through the output pipe 807, so that the water is sprayed out through the plurality of water nozzles 808 to wash the inner wall of the chemical barrel. The height of the moving seat 802 can be adjusted by the first hydraulic rod 801 to wash different positions of the inner wall of the chemical barrel. A filter screen is arranged at the water inlet of the high-pressure water pump 806 to prevent impurities in the water from damaging the high-pressure water pump 806 or clogging the water nozzles 808 and damaging the inner wall of the chemical barrel during water spraying.

[0034] Referring to Figure 4 Further, the cleaning assembly 8 further comprises an inner wall cleaning member for scrubbing the inner wall of the chemical barrel. The inner wall cleaning member is fixedly installed on the moving seat 802. The inner wall cleaning member is provided with two groups, which are symmetrically arranged on the two sides of the moving seat 802. In the embodiment, the inner wall cleaning member comprises a second hydraulic rod 803, a mounting plate 804 and a scraper 805. The second hydraulic rod 803 is fixedly connected to the moving seat 802. The mounting plate 804 is fixedly connected to the movable end of the second hydraulic rod 803. The scraper 805 is fixedly connected to the mounting plate 804. The side of the scraper 805 away from the mounting plate 804 is arc-shaped. The scraper 805 is in close contact with the inner wall of the chemical barrel by starting the second hydraulic rod 803. The first motor 10 can drive the rotating frame 6 to rotate, so as to drive the chemical barrel to rotate. The scraper 805 can scrub and clean the inner wall of the chemical barrel. In the embodiment, the height of the water nozzles 808 is lower than the height of the scraper 805.

[0035] The cleaning device is used, the chemical barrel to be cleaned is placed upside down, the clamping plate 7 fixes the chemical barrel, the moving frame 5 is moved above the first hydraulic rod 801 under the action of the third hydraulic rod 3, the first hydraulic rod 801 is started, the first hydraulic rod 801 drives the moving seat 802 to rise, the moving seat 802 moves to the inside of the chemical barrel, the second hydraulic rod 803 is started, the scraper 805 is attached to the inner wall of the chemical barrel, the chemical barrel is rotated under the action of the first motor, and the chemical barrel is cleaned in cooperation with the scraper 805, the high-pressure water pump 806 pumps water into the output pipe 807, the water is sprayed into the chemical barrel through the water nozzle 808, the cleaning effect of the chemical barrel is improved, and the cleaned water is discharged from the bottom of the chemical barrel, which is convenient to use.

[0036] It is to be understood that the terms such as "include" and "may include" used in the present application indicate the presence of the disclosed functions, operations or constituent elements, and do not limit one or more additional functions, operations and constituent elements. In the present application, terms such as "include" and / or "have" can be interpreted to mean that a specific characteristic, number, operation, constituent element, component or combination thereof is present, but cannot be interpreted to exclude the presence or addition of one or more other characteristics, numbers, operations, constituent elements, components or combinations thereof.

[0037] It should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0038] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0039] In this application, unless otherwise clearly indicated and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be interpreted broadly, for example, can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0040] Those skilled in the art can understand that the above only describes the preferred embodiments of the present application, and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A chemical drum cleaning device for environmental protection in the chemical industry, characterized in that, The device includes a base (1), a movable frame (5), a rotating frame (6), a cleaning assembly (8), and a clamping assembly (9). The movable frame (5) is slidably connected to the base (1), the rotating frame (6) is disposed on the movable frame (5), and the clamping assembly (9) is disposed on the rotating frame (6) to clamp the chemical drum. The cleaning assembly (8) is fixed to the base (1) and includes a plurality of upward-opening water nozzles (808).

2. The chemical drum cleaning device for environmental protection in the chemical industry as described in claim 1, characterized in that, The cleaning assembly (8) further includes a first hydraulic rod (801), a movable seat (802), a high-pressure water pump (806), and an output pipe (807). The first hydraulic rod (801) is fixedly connected to the base (1), the movable seat (802) is fixedly connected to the movable end of the first hydraulic rod (801), a plurality of water nozzles (808) are provided on the movable seat (802), the high-pressure water pump (806) is fixedly connected to the base (1), and its outlet is connected to the plurality of water nozzles (808) through the output pipe (807). The inlet of the high-pressure water pump (806) is connected to an external water source.

3. The chemical drum cleaning device for chemical environmental protection as described in claim 2, characterized in that, The cleaning assembly (8) also includes an inner wall cleaning component for wiping the inner wall of the chemical drum, the inner wall cleaning component being fixedly installed on the movable base (802).

4. The chemical drum cleaning device for environmental protection in the chemical industry as described in claim 3, characterized in that, The inner wall cleaning components are provided in two sets, and the two sets of inner wall cleaning components are symmetrically arranged on both sides of the movable seat (802).

5. A chemical drum cleaning device for environmental protection in the chemical industry as described in claim 4, characterized in that, The inner wall cleaning component includes a second hydraulic rod (803), a mounting plate (804), and a scraper (805). The second hydraulic rod (803) is fixedly connected to the movable seat (802), the mounting plate (804) is fixedly connected to the movable end of the second hydraulic rod (803), and the scraper (805) is fixedly connected to the mounting plate (804).

6. A chemical drum cleaning device for environmental protection in the chemical industry as described in claim 2, characterized in that, The first motor (10) is fixedly installed on the movable frame (5), and the rotating frame (6) is fixedly connected to the output shaft of the first motor (10). The setting direction of the first motor (10) is parallel to the setting direction of the first hydraulic rod (801).

7. A chemical drum cleaning device for environmental protection in the chemical industry as described in claim 1, characterized in that, The clamping assembly (9) includes a bidirectional lead screw (904), a second motor (903), two sliding blocks (902), and two clamping plates (7). The rotating frame (6) has a sliding groove (901). The two sliding blocks (902) are symmetrically arranged in the sliding groove (901). The second motor (903) is fixedly installed on one side of the rotating frame (6). The bidirectional lead screw (904) is rotatably connected in the sliding groove (901) and is coaxially fixedly connected to the output shaft of the second motor (903). The bidirectional lead screw (904) passes through the sliding block (902) and is threadedly connected to the sliding block (902). The two clamping plates (7) are fixedly connected to the corresponding sliding block (902).

8. A chemical drum cleaning device for environmental protection in the chemical industry as described in claim 7, characterized in that, Both clamps (7) are arc-shaped and have anti-slip pads on their sides that are close to each other.

9. A chemical drum cleaning device for environmental protection in the chemical industry as described in claim 1, characterized in that, A third hydraulic rod (3) is fixedly installed on the base (1), and a fixing block (4) is fixedly connected to the movable end of the third hydraulic rod (3). The fixing block (4) is fixedly connected to the movable frame (5).

10. A chemical drum cleaning device for environmental protection in the chemical industry as described in claim 2, characterized in that, The high-pressure water pump (806) is equipped with a filter screen at its inlet.

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