Cleaning device for chemical equipment

Abstract

The invention discloses a cleaning device for chemical equipment, and relates to the technical field of chemical equipment cleaning, the cleaning device comprises a plate body, a fixing plate is mounted at the middle lower end of the front side of the plate body, filters are mounted on the two sides of the middle lower end of the front side of the plate body, a water inlet pipe is mounted on the right side of the front end of the fixing plate, and an air pipe is mounted on the left side of the front end of the fixing plate. When the chemical equipment is cleaned, the adjusting treatment mechanism is started, no matter whether water spraying cleaning is carried out through the water inlet pipe or gas conveying is carried out through the gas pipe for purging operation, and when the chemical equipment is cleaned, cleaning and purging operation can be completed without manual work; according to the chemical equipment cleaning device, the efficiency in the chemical equipment cleaning process can be improved, the safety in the chemical equipment cleaning process can also be improved, and the situation that manual cleaning is needed when the chemical equipment is cleaned, and if chemical substances are left on the chemical equipment and adsorbed by workers, the safety problem is likely to be caused to the workers is avoided.

Description

Technical Field

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

[0002] At present, the flushing process inside the cabinet usually configures a gas gun and a pure water gun for flushing and purging management in the barrel area where the barrels need to be replaced frequently and the cabinet conveying system area. When the pump and filter equipment in the cabinet need to be cleaned or replaced, they can only be flushed with the air gun and water gun in the conveying system area after disassembly. During the disassembly and assembly of equipment, debris can easily enter the pipe and pollute the pipe. There is a possibility of residue on the inside of the equipment, which is difficult to be thoroughly purged. Liquid dripping may still occur after repeated flushing and purging. Safety helmets, safety shoes, protective glasses and gloves must be worn when entering the work site to avoid or reduce safety accidents caused by dripping liquids. The process is prone to pollution, and the difficulty and cost of flushing, maintenance and replacement are high, and there is a risk of contact for operators.

[0003] The pump is the core equipment of the conveying or supply system. The filter element is responsible for removing impurities in the operation of chemicals. When the pump has insufficient pressure, abnormal blockage, or the filter element in the filter does not meet the use requirements, it is necessary to clean the residue in the equipment and replace it, and configure the equipment to meet the process requirements. In view of the above problems and shortcomings, it is inconvenient to flush and purge the equipment when disassembling and assembling, and it is difficult to completely purge the residual debris, which is easy to cause pollution. The difficulty and cost of replacement are high, and the operator is at risk of contact. Improve the flushing and purging system in the process to improve the industrial process level. Summary of the invention

[0004] The object of the present invention is to provide a cleaning device for chemical equipment to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a cleaning device for chemical equipment, comprising a plate body, a fixing plate is installed at the middle and lower end of the front side of the plate body, and filters are installed on both sides of the middle and lower end of the front side of the plate body;

[0006] A water inlet pipe is installed on the right side of the front end of the fixing plate, an air pipe is installed on the left side of the front end of the fixing plate, a three-way connecting pipe head is installed in the middle of the top end of the fixing plate, and the bottom ends of the air pipe and the water inlet pipe are respectively connected to the two sides of the top end of the three-way connecting pipe head;

[0007] A first monitoring frame is installed at the bottom end of the water inlet pipe, and a second monitoring frame is installed at the bottom end of the air pipe;

[0008] The adjustment and processing mechanism comprises a fixed notch, a fixed baffle and a movable disk, a movable disk is movably installed in the middle of the bottom end of the fixed plate, a fixed notch is opened on the right side of the fixed plate, and a fixed baffle is installed on the right side of the inner cavity of the fixed notch;

[0009] The monitoring mechanism comprises an annular slide and an annular slide bar. The annular slide is installed around the middle of the inner cavity of the first monitoring frame and the second monitoring frame. The inner cavity of the annular slide is slidably installed with annular slide bars.

[0010] Preferably, the adjustment and processing mechanism also includes a single-phase motor, a baffle, a rotating gear, a rotating rod, a movable mounting rod, a movable nozzle, a micro-electric telescopic rod, a connecting hose and a gear block. The single-phase motor is mounted on the top of the inner cavity of the fixed slot through a mounting seat, and a rotating rod is mounted on the bottom end of the single-phase motor. A rotating gear is mounted on the bottom end of the rotating rod through the fixed slot. A plurality of gear blocks are equidistantly mounted around the outside of the movable disk. The left side of the rotating gear is meshed with the tooth block and the tooth groove formed between the tooth blocks. The movable mounting rod is mounted on the right side of the bottom end of the movable disk through a hinge, and a movable nozzle is mounted on the bottom end of the movable mounting rod. A connecting hose is mounted on the left side of the movable nozzle. A micro-electric telescopic rod is mounted on the left side of the bottom end of the movable mounting rod through a hinge, and the top of the micro-electric telescopic rod is connected to the left side of the bottom end of the movable disk through a hinge.

[0011] Preferably, a rotation hole is provided at the bottom end of the inner cavity of the fixed slot at a position relative to the rotating rod, the micro electric telescopic rod and the single-phase motor are electrically connected to an external controller, and the movable disk has a circular structure when viewed from above.

[0012] Preferably, an air hole is opened in the middle of the movable disk, the top end of the connecting hose is connected to the movable disk at the position of the air hole, and a shielding plate is installed on the right side of the bottom end of the movable disk. The shielding plate is an L-shaped structure and shields the outside of the rotating gear.

[0013] Preferably, a fixed opening is opened in the middle of the top of the movable disk, and a fixed hose is installed inside the fixed opening. The bottom end of the fixed hose is connected to the top of the air hole, and the top end of the fixed hose is connected to the bottom end of the three-way connecting pipe head.

[0014] Preferably, a stabilizing ring rail is installed around the bottom end of the movable disk, a stabilizing ring bar is slidably installed in the inner cavity of the stabilizing ring rail, the bottom end of the stabilizing ring bar is connected to the top end of the movable disk, and a plurality of balls are movably installed around the outside of the stabilizing ring bar.

[0015] Preferably, the monitoring mechanism also includes a pressure controller, a mounting spring, a sealing sleeve, a monitoring mesh and a movable mounting ring, the two movable mounting rings are respectively movably mounted with the first monitoring frame and the middle part of the second monitoring frame inner cavity, the outer periphery of the movable mounting ring is connected with the annular slide bar, a plurality of mounting springs are equidistantly mounted around the side of the annular slide bar away from the three-way connecting pipe head, the right side of the mounting spring is connected to the right side of the inner cavity of the annular slide, the inner cavity of the movable mounting ring is installed with a monitoring mesh, sealing sleeves are installed on both sides of the movable mounting ring, and the sealing sleeve is connected to the outer inner wall on the side away from the movable mounting ring.

[0016] Preferably, a mounting circular opening is provided on one side of the movable mounting ring at a position opposite to the mounting spring, and the aperture of the monitoring mesh inside the first monitoring frame is larger than the aperture of the monitoring mesh inside the second monitoring frame.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention starts the regulating and processing mechanism when cleaning the chemical equipment, and no matter whether it is spraying water through the water inlet pipe for cleaning or air delivery through the air pipe for purging, when cleaning the chemical equipment, it is not necessary to use manual labor to complete the cleaning and purging operations, which can not only increase the efficiency of the chemical equipment cleaning process, but also increase the safety of the chemical equipment cleaning process, and avoid the need for manual cleaning when cleaning the chemical equipment. Since there are chemical substances remaining in the chemical equipment, if they are adsorbed by the staff, it is easy to cause safety problems to the staff;

[0019] 2. The present invention also starts the monitoring mechanism during the cleaning process to tell the staff that the pressure inside the water inlet pipe and the air pipe can reach the cleaning pressure during the cleaning process, thereby ensuring the stability of the processing end during the processing. If there is a problem with the pressure during the transportation process, timely adjustments can be made to avoid abnormal pressure when the water inlet pipe and the air pipe are being cleaned, and the staff cannot find the problem in time and adjust the transportation pressure, resulting in the failure to achieve the expected effect during the cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 Provides an overall structural diagram for an embodiment of the present invention;

[0021] Figure 2 A structural diagram of a fixed plate level provided in an embodiment of the present invention;

[0022] Figure 3 A partial cross-sectional structural diagram of a first monitoring frame provided in an embodiment of the present invention;

[0023] Figure 4 A structural diagram of a cross section of an annular slide bar provided by an embodiment of the present invention;

[0024] Figure 5 A top view of the structure of the movable disk provided in an embodiment of the present invention.

[0025] In the figure: 1, plate body; 2, fixed plate; 3, water inlet pipe; 4, air pipe; 5, first monitoring frame; 6, adjustment and processing mechanism; 601, fixed notch; 602, single-phase motor; 603, fixed baffle; 604, shielding plate; 605, rotating gear; 606, rotating rod; 607, movable plate; 608, movable mounting rod; 609, movable nozzle; 610, micro electric telescopic rod; 611, connecting hose; 612, gear block; 7, monitoring mechanism; 701, pressure controller; 702, annular slide; 703, annular slide bar; 704, mounting spring; 705, sealing sleeve; 706, monitoring mesh; 707, movable mounting ring; 8, second monitoring frame; 9, filter; 10, three-way connecting pipe head; 11, stabilizing ring bar; 12, stabilizing ring rail; 13, fixed hose; 14, fixed port; 15, mounting round port. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-5 The present invention provides a technical solution: a cleaning device for chemical equipment, comprising a plate body 1, a fixing plate 2 is installed at the middle and lower end of the front side of the plate body 1, and filters 9 are installed on both sides of the middle and lower end of the front side of the plate body 1;

[0028] A water inlet pipe 3 is installed on the right side of the front end of the fixing plate 2, an air pipe 4 is installed on the left side of the front end of the fixing plate 2, a three-way connecting pipe head 10 is installed in the middle of the top of the fixing plate 2, and the bottom ends of the air pipe 4 and the water inlet pipe 3 are respectively connected to the two sides of the top of the three-way connecting pipe head 10;

[0029] A first monitoring frame 5 is installed at the bottom end of the water inlet pipe 3, and a second monitoring frame 8 is installed at the bottom end of the air pipe 4;

[0030] The adjustment and processing mechanism 6 includes a fixed notch 601, a fixed baffle 603 and a movable disk 607. The movable disk 607 is movably installed in the middle of the bottom end of the fixed plate 2. The fixed notch 601 is opened on the right side of the fixed plate 2. The fixed baffle 603 is installed on the right side of the inner cavity of the fixed notch 601;

[0031] The monitoring mechanism 7 includes an annular slide 702 and an annular slide bar 703. The annular slide 702 is installed around the middle of the inner cavity of the first monitoring frame 5 and the second monitoring frame 8. The inner cavity of the annular slide 702 is slidably installed with annular slide bars 703.

[0032] The regulating and processing mechanism 6 also includes a single-phase motor 602, a baffle 604, a rotating gear 605, a rotating rod 606, a movable mounting rod 608, a movable nozzle 609, a micro-electric telescopic rod 610, a connecting hose 611 and a tooth block 612. The single-phase motor 602 is mounted on the top of the inner cavity of the fixed slot 601 through a mounting seat, and the rotating rod 608 is installed at the bottom of the single-phase motor 602. The bottom end of the rotating rod 606 passes through the fixed slot 601 and is installed with a rotating gear 605. The movable disk 607 is evenly spaced around the outside. A plurality of tooth blocks 612 are installed, the left side of the rotating gear 605 is meshed with the tooth block 612 and the tooth groove formed between the tooth block 612, the movable mounting rod 608 is installed on the right side of the bottom end of the movable disk 607 through a hinge, the bottom end of the movable mounting rod 608 is installed with a movable nozzle 609, the left side of the movable nozzle 609 is installed with a connecting hose 611, the left side of the bottom end of the movable mounting rod 606 is installed with a micro electric telescopic rod 610 through a hinge, and the top end of the micro electric telescopic rod 610 is connected to the left side of the bottom end of the movable disk 607 through a hinge;

[0033] The specific implementation method is as follows: during the multi-angle processing, the single-phase motor 602 is started to drive the rotating rod 606 to rotate, and the rotating gear 605 is driven to rotate through the rotating rod 606. The mutual engagement between the rotating gear 605 and the tooth block 612 will drive the movable disk 607 to rotate. When the movable disk 607 rotates, it drives the movable installation rod 608, the movable nozzle 609 and the connecting hose 611 to rotate. After the movable nozzle 609 is driven to rotate horizontally, the micro-electric telescopic rod 610 is started with the hinge as the axis to drive the movable installation rod 608 and the movable nozzle 609 to adjust the angle. Regardless of whether it is through the water inlet pipe 3 for water spray cleaning or through the air pipe 4 for air supply and purging operations, when cleaning the chemical equipment, the cleaning and purging operations can be completed without manual labor, which can not only increase the efficiency of the chemical equipment cleaning process, but also increase the safety of the chemical equipment cleaning process, and avoid the need for manual cleaning when cleaning the chemical equipment. Since there are chemical substances remaining in the chemical equipment, if they are adsorbed by the staff, it is easy to cause safety problems to the staff.

[0034] A rotation hole is provided at the bottom of the inner cavity of the fixed slot 601 at a position opposite to the rotation rod 606. The micro electric telescopic rod 610 and the single-phase motor 602 are electrically connected to an external controller. The movable disk 607 is a circular structure when viewed from above.

[0035] The specific implementation method is: the bottom end of the rotating rod 606 can pass through the fixed slot 601 through the rotating hole and extend to the right side of the bottom end of the movable disk 607, which will not affect the normal rotation of the rotating rod 606 in the later stage.

[0036] An air hole is opened in the middle of the movable disk 607, and the top of the connecting hose 611 is connected to the position of the movable disk 607 at the air hole. A shielding plate 604 is installed on the right side of the bottom end of the movable disk 607. The shielding plate 604 is an L-shaped structure, and the shielding plate 604 shields the outside of the rotating gear 605;

[0037] The specific implementation is as follows: by shielding the outside of the rotating gear 605 with the shielding plate 604, the protection of the rotating gear 605 and the tooth block 612 during use can be increased, and external debris can be prevented from running to the outside of the rotating gear 605 and the tooth block 612 and affecting the stability of the rotating gear 605 and the tooth block 612 during use.

[0038] A fixed opening 14 is provided in the middle of the top of the movable disk 607, and a fixed hose 13 is installed inside the fixed opening 14. The bottom end of the fixed hose 13 is connected to the top end of the air hole, and the top end of the fixed hose 13 is connected to the bottom end of the three-way connecting pipe head 10;

[0039] The specific implementation is as follows: when the movable disk 607 rotates, it will drive the fixed hose 13 to twist, and the twisting of the fixed hose 13 will not affect the normal transmission of gas and liquid.

[0040] A stabilizing ring rail 12 is installed around the bottom of the movable disk 607, a stabilizing ring bar 11 is slidably installed in the inner cavity of the stabilizing ring rail 12, the bottom end of the stabilizing ring bar 11 is connected to the top of the movable disk 607, and a plurality of balls are movably installed around the outside of the stabilizing ring bar 11;

[0041] The specific implementation is as follows: when the movable disk 607 rotates, it will drive the stabilizing ring bar 11 to slide in the inner cavity of the stabilizing ring rail 12, thereby increasing the stability and flexibility of the movable disk 607 during the rotation process and preventing the movable disk 607 from deflecting during the rotation.

[0042] The monitoring mechanism 7 also includes a pressure controller 701, a mounting spring 704, a sealing sleeve 705, a monitoring mesh 706 and a movable mounting ring 707. The two movable mounting rings 707 are respectively movably mounted with the middle of the inner cavity of the first monitoring frame 5 and the second monitoring frame 8. The outer periphery of the movable mounting ring 707 is connected to the annular slide bar 703. A plurality of mounting springs 704 are equidistantly mounted around the side of the annular slide bar 703 away from the three-way connecting pipe head 10. The right side of the mounting spring 704 is connected to the right side of the inner cavity of the annular slideway 702. The inner cavity of the movable mounting ring 707 is installed with a monitoring mesh 706. The two sides of the movable mounting ring 707 are installed with sealing sleeves 705. The side of the sealing sleeve 705 away from the movable mounting ring 707 is connected to the outer inner wall.

[0043] The specific implementation method is as follows: when liquid and gas flow through the inner cavities of the first monitoring frame 5 and the second monitoring frame 8 respectively, the monitoring mesh 706 will be subjected to impact force, and the monitoring mesh 706 and the movable mounting ring 707 will be pushed to move toward the side of the three-way connecting pipe head 10, and the annular slide bar 703 will be driven to slide inside the annular slideway 702, thereby increasing the stability of the monitoring mesh 706 and the movable mounting ring 707 during movement. When the annular slide bar 703 slides inside the annular slideway 702, the mounting spring 704 is stretched, and later the stretched mounting spring 704 drives the annular slide bar 703, the movable mounting ring 707 and the monitoring mesh 706 to reset. When the movable mounting ring 707 moves, the sealing sleeve 705 is driven Stretching prevents external liquid and gas from running into the annular slide 702. When the annular slide 703 contacts the pressure controller 701, when the pressure reaches the preset pressure controller 701, the pressure controller 701 will be triggered to start the external alarm to tell the staff that during the cleaning process, the pressure inside the water inlet pipe 3 and the air pipe 4 can reach the cleaning pressure, ensuring the stability of the processing end during the processing. If there is a problem with the pressure during the transportation process, timely adjustments can be made to avoid abnormal pressure during the cleaning of the water inlet pipe 3 and the air pipe 4, and the staff cannot find the problem in time and adjust the transportation pressure, resulting in the expected effect not being achieved during the cleaning.

[0044] A mounting circular opening 15 is provided on one side of the movable mounting ring 707 at a position opposite to the mounting spring 704. The aperture of the monitoring mesh 706 inside the first monitoring frame 5 is larger than the aperture of the monitoring mesh 706 inside the second monitoring frame 8.

[0045] The specific implementation is as follows: the installation spring 704 is conveniently installed and fixed through the installation circular opening 15. When the installation spring 704 contracts, the installation spring 704 is collected inside the installation circular opening 15 to prevent the installation spring 704 from being squeezed and deformed.

[0046] Working principle: During the multi-angle processing of the present invention, the single-phase motor 602 is started to drive the rotating rod 606 to rotate, and the rotating gear 605 is driven to rotate through the rotating rod 606. The mutual meshing between the rotating gear 605 and the tooth block 612 will drive the movable disk 607 to rotate. When the movable disk 607 rotates, it drives the movable installation rod 608, the movable nozzle 609 and the connecting hose 611 to rotate. After the movable nozzle 609 is driven to rotate horizontally, the micro-electric telescopic rod 610 is started with the hinge as the axis to drive the movable installation rod 608 and the movable nozzle 609 to adjust the angle. Whether it is through the water inlet pipe 3 for water spray cleaning or through the air pipe 4 for air supply and purging operations, when cleaning the chemical equipment, it is not necessary to use manual labor to complete the cleaning and purging operations, which can not only increase the efficiency of the chemical equipment cleaning process, but also increase the safety of the chemical equipment cleaning process, and avoid the need for manual cleaning when cleaning the chemical equipment. Since there are chemical substances remaining in the chemical equipment, if they are adsorbed by the staff, it is easy to cause safety problems to the staff;

[0047] During the multi-angle treatment process, the single-phase motor 602 is started to drive the rotating rod 606 to rotate, and the rotating gear 605 is driven to rotate through the rotating rod 606. The mutual engagement between the rotating gear 605 and the tooth block 612 will drive the movable disk 607 to rotate. When the movable disk 607 rotates, it drives the movable installation rod 608, the movable nozzle 609 and the connecting hose 611 to rotate. After the movable nozzle 609 is driven to rotate horizontally, the micro-electric telescopic rod 610 is started with the hinge as the axis to drive the movable installation rod 608 and the movable nozzle 609 to adjust the angle. Regardless of whether it is through the water inlet pipe 3 for water spray cleaning or through the air pipe 4 for air supply and purging operations, when cleaning the chemical equipment, the cleaning and purging operations can be completed without manual labor, which can not only increase the efficiency of the chemical equipment cleaning process, but also increase the safety of the chemical equipment cleaning process, and avoid the need for manual cleaning when cleaning the chemical equipment. Since there are residual chemical substances in the chemical equipment, if they are adsorbed by the staff, it is easy to cause safety problems to the staff.

[0048] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for chemical equipment, comprising a plate body (1), a fixing plate (2) being installed at the middle and lower end of the front side of the plate body (1), and filters (9) being installed on both sides of the middle and lower end of the front side of the plate body (1), characterized in that: A water inlet pipe (3) is installed on the right side of the front end of the fixing plate (2), an air pipe (4) is installed on the left side of the front end of the fixing plate (2), a three-way connecting pipe head (10) is installed in the middle of the top end of the fixing plate (2), and the bottom ends of the air pipe (4) and the water inlet pipe (3) are respectively connected to the two sides of the top end of the three-way connecting pipe head (10); A first monitoring frame (5) is installed at the bottom end of the water inlet pipe (3), and a second monitoring frame (8) is installed at the bottom end of the air pipe (4); An adjustment and processing mechanism (6), the adjustment and processing mechanism (6) comprising a fixed notch (601), a fixed baffle (603) and a movable disk (607), the movable disk (607) being movably mounted in the middle of the bottom end of the fixed plate (2), the fixed notch (601) being opened on the right side of the fixed plate (2), and the fixed baffle (603) being mounted on the right side of the inner cavity of the fixed notch (601); A monitoring mechanism (7), the monitoring mechanism (7) comprising an annular slideway (702) and an annular slide bar (703), the annular slideway (702) being installed around the middle of the inner cavity of the first monitoring frame (5) and the second monitoring frame (8), and the inner cavity of the annular slideway (702) is slidably installed with an annular slide bar (703).

2. A cleaning device for chemical equipment according to claim 1, characterized in that: The regulating and processing mechanism (6) further comprises a single-phase motor (602), a baffle (604), a rotating gear (605), a rotating rod (606), a movable mounting rod (608), a movable nozzle (609), a micro electric telescopic rod (610), a connecting hose (611) and a gear block (612); the single-phase motor (602) is mounted on the top of the inner cavity of the fixed slot (601) through a mounting seat; the bottom end of the single-phase motor (602) is mounted with a rotating rod (608); the bottom end of the rotating rod (606) passes through the fixed slot (601) and is mounted with a rotating gear (605); the outer periphery of the movable disk (607) is A plurality of tooth blocks (612) are installed at equal intervals, the left side of the rotating gear (605) is meshed with the tooth block (612) and the tooth groove formed between the tooth block (612), the movable mounting rod (608) is installed on the right side of the bottom end of the movable disk (607) through a hinge, a movable nozzle (609) is installed on the bottom end of the movable mounting rod (608), a connecting hose (611) is installed on the left side of the movable nozzle (609), a micro electric telescopic rod (610) is installed on the left side of the bottom end of the movable mounting rod (606) through a hinge, and the top end of the micro electric telescopic rod (610) is connected to the left side of the bottom end of the movable disk (607) through a hinge.

3. A cleaning device for chemical equipment according to claim 2, characterized in that: A rotation hole is provided at the bottom end of the inner cavity of the fixed slot (601) at a position relative to the rotating rod (606); the micro electric telescopic rod (610) and the single-phase motor (602) are electrically connected to an external controller; and the movable disk (607) is a circular structure when viewed from above.

4. A cleaning device for chemical equipment according to claim 3, characterized in that: An air hole is opened in the middle of the movable disk (607), and the top end of the connecting hose (611) is connected to the movable disk (607) at the position of the air hole. A shielding plate (604) is installed on the right side of the bottom end of the movable disk (607), and the shielding plate (604) is an L-shaped structure. The shielding plate (604) shields the outside of the rotating gear (605).

5. The cleaning device for chemical equipment according to claim 4, characterized in that: A fixed opening (14) is provided in the middle of the top of the movable disk (607), and a fixed hose (13) is installed inside the fixed opening (14). The bottom end of the fixed hose (13) is connected to the top of the air hole, and the top end of the fixed hose (13) is connected to the bottom end of the three-way connecting pipe head (10).

6. The cleaning device for chemical equipment according to claim 1, characterized in that: A stabilizing ring rail (12) is installed around the bottom end of the movable disk (607), a stabilizing ring bar (11) is slidably installed in the inner cavity of the stabilizing ring rail (12), the bottom end of the stabilizing ring bar (11) is connected to the top end of the movable disk (607), and a plurality of balls are movably installed around the outside of the stabilizing ring bar (11).

7. The cleaning device for chemical equipment according to claim 1, characterized in that: The monitoring mechanism (7) further comprises a pressure controller (701), a mounting spring (704), a sealing sleeve (705), a monitoring mesh (706) and a movable mounting ring (707). The two movable mounting rings (707) are respectively movably mounted with the middle of the inner cavity of the first monitoring frame (5) and the second monitoring frame (8). The outer periphery of the movable mounting ring (707) is connected to the annular slide bar (703). A plurality of mounting springs (704) are equidistantly mounted around the side of the annular slide bar (703) away from the three-way connecting pipe head (10). The right side of the mounting spring (704) is connected to the right side of the inner cavity of the annular slideway (702). The inner cavity of the movable mounting ring (707) is mounted with a monitoring mesh (706). The two sides of the movable mounting ring (707) are mounted with sealing sleeves (705). The side of the sealing sleeve (705) away from the movable mounting ring (707) is connected to the outer inner wall.

8. The cleaning device for chemical equipment according to claim 7, characterized in that: A mounting circular opening (15) is provided on one side of the movable mounting ring (707) at a position opposite to the mounting spring (704), and the aperture of the monitoring mesh (706) inside the first monitoring frame (5) is larger than the aperture of the monitoring mesh (706) inside the second monitoring frame (8).

Images