Cleaning rod of reaction kettle

Abstract

The utility model discloses a cleaning rod of a reaction kettle, and aims to provide the cleaning rod of the reaction kettle, which is easy to operate, clean and automatic. The device comprises a working box and a hollow rod body, the working box is located at one end of the rod body, one end of the working box is connected with the rod body, the working box is provided with a hole groove, a first through hole, a second through hole and a groove cleaning assembly, the first through hole is located in one side of the working box, the second through hole is located in the working box, one end of the second through hole is communicated with the first through hole, and the other end of the second through hole is communicated with the groove cleaning assembly. The other end of the second through hole communicates with one end of the rod body, the hole groove is formed in the top end of the working box, the groove cleaning assembly is located in the working box and connected with the working box through the hole groove, and the rod body is provided with a control table, an exhaust fan, an air outlet, a discharging opening and a power source. The powder cleaning device has the beneficial effects that the operation is easy, the cleaning is thorough, the automation is realized, and meanwhile, the pollution to the laboratory environment caused by powder flying during cleaning is avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of reactor cleaning equipment, and in particular to a reactor cleaning rod. Background Technology

[0002] Laboratory reaction vessels are commonly used experimental equipment in fields such as chemistry, biology, and pharmaceuticals. To ensure the accuracy of experimental results and the long-term use of the equipment, it is necessary to clean the reaction vessels regularly. Inappropriate cleaning devices can easily cause damage to the reaction vessels and lead to leaks. Reaction vessels containing solid particles are often used to stir raw materials. After the initial simple cleaning, a second cleaning is often required for the vessel openings, robotic arms, and other areas, and residual solid particles must be recovered.

[0003] Chinese Patent Publication No. CN218424260U, published on February 3, 2023, discloses a groove cleaning rod. One end of the rod has a first cleaning section, and an assisting section is located between the first cleaning section and the rod. During the operation of the first cleaning section, the assisting section provides auxiliary force. The drawback of this invention is that it cannot recover the cleaned solid particles, resulting in low work efficiency. Utility Model Content

[0004] This invention aims to overcome the shortcomings of existing technologies that cannot directly recover solid particles removed from reaction vessels and have low efficiency, by providing a cleaning rod for reaction vessels that is easy to operate, cleans thoroughly, and is automated.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A cleaning rod for a reaction vessel includes a working box and a hollow rod body. The working box is located at one end of the rod body and is connected to the rod body at one end. The working box has a slot, a first through hole, a second through hole, and a cleaning assembly. The first through hole is located on one side of the working box, and the second through hole is located inside the working box. One end of the second through hole communicates with the first through hole, and the other end of the second through hole communicates with one end of the rod body. The slot is located at the top of the working box, and the cleaning assembly is located inside the working box. The cleaning assembly connects to the rod body through the slot. The rod body is connected to the control box. It is equipped with a control console, an exhaust fan, an air outlet, a discharge port, and a power supply. The exhaust fan is located inside the rod body and is connected to the inner side wall of the rod body. The air outlet and the discharge port are located on the side wall of the rod body. The air outlet is located at the lower end of the exhaust fan, and the discharge port is located at the upper end of the exhaust fan. The control console is located on the side wall of the rod body. The power supply is located inside the rod body and is placed below the air outlet. Both the power supply and the control console are connected to the rod body. The control console is electrically connected to the power supply, and the exhaust fan is electrically connected to the power supply through the control console.

[0007] The exhaust fan is used to remove residual solid particles from the reactor. The first and second through holes serve as channels for recovering residual solid particles. The hollow rod body is used to hold the recovered solid particles. The cleaning assembly is used to clean the trough openings and other areas where the exhaust fan cannot recover more firmly attached solid particles. The control console automates the cleaning rod's operation. The air outlet facilitates airflow, and the power supply powers the cleaning rod. This design makes the cleaning rod easy to operate, cleans effectively, and automates the process.

[0008] Preferably, the cleaning assembly includes an electric telescopic rod, a connecting rod, and a cleaning plate. The electric telescopic rod is connected to the lower inner wall of the work box. One end of the connecting rod is connected to the output end of the electric telescopic rod, and the other end of the connecting rod is connected to one end of the cleaning plate. The plane of the other end of the cleaning plate matches the top surface of the work box. The electric telescopic rod is electrically connected to a power source via a control console. The electric telescopic rod is used to extend and retract the cleaning plate, allowing for the cleaning of hard-to-clean areas such as grooves. When cleaning is not required, the cleaning plate is placed in the groove to prevent the cleaning plate from contacting the groove or parts during use, and to avoid the cleaning rod being difficult to move. This design ensures thorough cleaning.

[0009] Preferably, the rod body also includes a filter screen, a push-pull plate, a first slide rod, a second slide rod, and a fixed seat. The plane where the filter screen is located forms an angle with the plane where the bottom end of the rod body is located. The inclined direction of the filter screen faces the direction of the discharge port. The cross-sectional shape of the push-pull plate is arc-shaped, and a spring is provided at the top of the push-pull plate. The fixed seat is located inside the rod body and is connected to the side wall of the rod body. The cross-sectional shape of the fixed seat is arc-shaped. One end of the spring is connected to the push-pull plate, and the other end of the spring is connected to the bottom end of the fixed seat. One end of the first slide rod and the second slide rod are both connected to the rod body located above the discharge port, and the other end of the first slide rod and the second slide rod are both connected to the rod body located below the discharge port. The first slide rod and the second slide rod are parallel to each other. A convex ball is provided in the middle of the outer side wall of the push-pull plate. One end of the convex ball is connected to the side wall of the push-pull plate, and the other end of the convex ball is placed between the first slide rod and the second slide rod. The discharge port is used to discharge solid particles from the rod. The filter screen is designed to prevent solid particles from entering the exhaust fan. The push-pull plate is used to block the discharge port when the cleaning rod is in operation, preventing solid particles from being discharged and polluting the laboratory environment. The first and second sliding rods are used to lock the convex ball, preventing the push-pull plate from becoming unstable during operation. The convex ball is used to push and pull the push-pull plate. The spring is used to keep the push-pull plate in the closed state during operation. The filter screen is connected to the spring to realize the movement of the push-pull plate. This design prevents solid particles from polluting the laboratory environment during cleaning.

[0010] Preferably, the length of the push-pull plate is greater than or equal to the length of the discharge port, the width of the push-pull plate is greater than or equal to the width of the discharge port, and the diameter of the convex ball is greater than the distance between the first slide bar and the second slide bar. This design improves the stability of the cleaning rod structure.

[0011] Preferably, the plane containing the top end of the fixing base forms an angle with the plane containing the bottom end of the fixing base, and the tilt direction of the top end of the fixing base is opposite to the tilt direction of the filter screen. This design avoids the inconvenience of discharging solid particles from the top of the fixing base.

[0012] Preferably, a handle is provided on one side wall of the rod, the handle is connected to the rod, and the position of the control console corresponds to the position of the handle. This design facilitates the operation of the cleaning rod.

[0013] Preferably, the bottom of the push-pull plate is V-shaped, and the bottom of the push-pull plate contacts the filter screen. This design allows for a closer fit between the structures, preventing solid particles from being discharged outside the cleaning rod during use and thus avoiding air pollution.

[0014] Preferably, the top edge of the working chamber has a rounded chamfered transition structure. This design prevents the cleaning rod from damaging the reactor.

[0015] Preferably, a charging port is installed at the other end of the rod, the charging port is connected to the rod, and the power source is electrically connected to the charging port. This design is for charging the power source.

[0016] The advantages of this invention are: it is easy to operate, cleans thoroughly, and is automated, while also preventing solid particles from flying and polluting the laboratory environment during cleaning. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a cross-sectional view of the present invention;

[0019] Figure 3 yes Figure 2 A schematic diagram of detail A;

[0020] Figure 4 This is a structural diagram of the push-pull panel.

[0021] In the diagram: 1. Working box, 101. Groove, 102. First through hole, 103. Second through hole, 104. Cleaning assembly, 105. Electric telescopic rod, 106. Connecting rod, 107. Cleaning plate, 2. Rod body, 201. Control console, 202. Discharge port, 203. Filter screen, 204. Push-pull plate, 205. First slide rod, 206. Second slide rod, 207. Fixed base, 208. Spring, 209. Convex ball, 3. Handle, 4. Exhaust fan, 5. Air outlet, 6. Charging port, 7. Power supply. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0023] like Figure 1 , Figure 2 and Figure 3 As shown, a cleaning rod for a reactor includes a working box 1 and a hollow rod body 2. The working box 1 is located at one end of the rod body 2 and is connected to the rod body 2. The working box 1 is provided with a groove 101, a first through hole 102, a second through hole 103, and a cleaning assembly 104. The first through hole 102 is located on one side of the working box 1, and the second through hole 103 is located inside the working box 1. One end of the second through hole 103 communicates with the first through hole 102, and the other end of the second through hole 103 communicates with one end of the rod body 2. The groove 101 is located at one end of the working box 1. At the top of the working box 1, the cleaning assembly 104 is located inside the working box 1. The cleaning assembly 104 is connected to the working box 1 through a slot 101. The rod body 2 is equipped with a control console 201, an exhaust fan 4, an air outlet 5, a discharge port 202, and a power supply 7. The exhaust fan 4 is located inside the rod body 2 and is connected to the inner side wall of the rod body 2. The air outlet 5 and the discharge port 202 are both located on the side wall of the rod body 2. The air outlet 5 is located at the lower end of the exhaust fan 4, and the discharge port 202 is located at the upper end of the exhaust fan 4. The control console 201 is located on the side wall of the rod body 2. The power supply 7... Located inside the rod body 2 and below the air outlet 5, the power supply 7 and the control console 201 are both connected to the rod body 2. The control console 201 is electrically connected to the power supply 7. The exhaust fan 4 is electrically connected to the power supply 7 through the control console 201. The cleaning assembly 104 includes an electric telescopic rod 105, a connecting rod 106, and a cleaning plate 107. The electric telescopic rod 105 is connected to the lower inner wall of the work box 1. One end of the connecting rod 106 is connected to the output end of the electric telescopic rod 105, and the other end of the connecting rod 106 is connected to one end of the cleaning plate 107. Cleaning... The plane at the other end of plate 107 matches the top surface of work box 1. The electric telescopic rod 105 is electrically connected to the power supply 7 through the control console 201. The plane at the top of the fixed seat 207 and the plane at the bottom of the fixed seat 207 form an angle. The tilt direction of the top of the fixed seat 207 is opposite to the tilt direction of the filter screen 203. The top edge of the work box 1 is provided with an arc-shaped chamfer transition structure. The other end of the rod 2 is equipped with a charging port 6, which is connected to the rod 2. The power supply 7 is electrically connected to the charging port 6.

[0024] like Figure 1 As shown, the length of the push-pull plate 204 is greater than or equal to the length of the discharge port 202, the width of the push-pull plate 204 is greater than or equal to the width of the discharge port 202, the diameter of the convex ball 209 is greater than the distance between the first slide bar 205 and the second slide bar 206, a handle 3 is provided on one side wall of the rod body 2, the handle 3 is connected to the rod body 2, and the position of the control console 201 corresponds to the position of the handle 3.

[0025] like Figure 2 and Figure 4 As shown, the rod 2 also includes a filter screen 203, a push-pull plate 204, a first slide rod 205, a second slide rod 206, and a fixed seat 207. The plane containing the filter screen 203 forms an angle with the plane containing the bottom end of the rod 2. The inclined direction of the filter screen 203 faces the direction of the discharge port 202. The push-pull plate 204 has an arc-shaped cross-section and a spring 208 at its top. The fixed seat 207 is located inside the rod 2 and is connected to the side wall of the rod 2. The fixed seat 207 has an arc-shaped cross-section. One end of the spring 208 is connected to the push-pull plate 204, and the other end is connected to the bottom end of the fixed seat 207. The first slide rod... The first slide bar 205 and the second slide bar 206 are located at the discharge port 202. One end of the first slide bar 205 and the second slide bar 206 are connected to the rod body 2 located at the upper end of the discharge port 202, and the other end of the first slide bar 205 and the second slide bar 206 are connected to the rod body 2 located at the lower end of the discharge port 202. The first slide bar 205 and the second slide bar 206 are parallel to each other. A convex ball 209 is provided in the middle of the outer side wall of the push-pull plate 204. One end of the convex ball 209 is connected to the side wall of the push-pull plate 204, and the other end of the convex ball 209 is placed in the middle of the first slide bar 205 and the second slide bar 206. The bottom of the push-pull plate 204 is V-shaped and the bottom of the push-pull plate 204 is in contact with the filter screen 203.

[0026] like Figure 1 and Figure 2 As shown, the work box 1, the cleaning plate 107, and the rod 2 are all made of plastic.

[0027] In use, hold the rod 2 at handle 3, place the work box 1 inside the reactor, and align the first through hole 102 with the area where solid particles need to be cleaned. Control the exhaust fan 4 via the control panel 201. Air will flow through the first through hole 102, the second through hole 103, the filter screen 203, and the air outlet 5. Solid particles will enter the interior of the rod 2 through the first and second through holes 102 and 103, located above the filter screen 203. If solid particles are adsorbed on the groove or parts and are difficult to clean, control the electric telescopic rod 105 via the control panel 201 to slide the cleaning plate 107 out of the groove 101. The outer end of the cleaning plate 107 cleans the area that needs to be treated. After cleaning, control the electric telescopic rod 105 to slide the cleaning plate 107 back into the groove 101, align the first through hole 102 with the cleaned area, and the exhaust fan 4 will suck in the solid particles. The above operation completes the cleaning rod's work of cleaning solid particles.

[0028] After cleaning, the solid particles inside rod 2 need to be removed. Pull the convex ball 209 upwards, and the push-pull plate 204 will move upwards, removing the solid particles inside rod 2 through the discharge port 202. After cleaning, release the convex ball 209, and the spring 208 will drive the push-pull plate 204 back to its original position. The above operation completes the removal of solid particles from inside rod 2.

Claims

1. A cleaning rod for a reaction vessel, characterized in that, The device includes a work box (1) and a hollow rod (2). The work box (1) is located at one end of the rod (2) and is connected to the rod (2). The work box (1) has a slot (101), a first through hole (102), a second through hole (103), and a cleaning assembly (104). The first through hole (102) is located on one side of the work box (1), and the second through hole (103) is located inside the work box (1). One end of the second through hole (103) communicates with the first through hole (102), and the other end of the second through hole (103) communicates with one end of the rod (2). The slot (101) is located at the top of the work box (1), and the cleaning assembly (104) is located inside the work box (1). The cleaning assembly (104) is connected to the work box (1) through the slot (101). The rod body (2) is equipped with a control console (201), an exhaust fan (4), an air outlet (5), a discharge port (202), and a power supply (7). The exhaust fan (4) is located inside the rod body (2) and is connected to the inner side wall of the rod body (2). The air outlet (5) and the discharge port (202) are both located on the side wall of the rod body (2). The air outlet (5) is located at the lower end of the exhaust fan (4), and the discharge port (202) is located at the upper end of the exhaust fan (4). The control console (201) is located on the side wall of the rod body (2). The power supply (7) is located inside the rod body (2) and is placed below the air outlet (5). The power supply (7) and the control console (201) are both connected to the rod body (2). The control console (201) is electrically connected to the power supply (7). The exhaust fan (4) is electrically connected to the power supply (7) through the control console (201).

2. The cleaning rod for a reaction vessel according to claim 1, characterized in that, The cleaning assembly (104) includes an electric telescopic rod (105), a connecting rod (106), and a cleaning plate (107). The electric telescopic rod (105) is connected to the lower inner wall of the work box (1). One end of the connecting rod (106) is connected to the output end of the electric telescopic rod (105). The other end of the connecting rod (106) is connected to one end of the cleaning plate (107). The plane of the other end of the cleaning plate (107) matches the top surface of the work box (1). The electric telescopic rod (105) is electrically connected to the power supply (7) through the control console (201).

3. The cleaning rod for a reaction vessel according to claim 1, characterized in that, The rod (2) is also provided with a filter screen (203), a push-pull plate (204), a first slide rod (205), a second slide rod (206), and a fixed seat (207). The plane where the filter screen (203) is located forms an angle with the plane where the bottom end of the rod (2) is located. The inclined direction of the filter screen (203) is towards the direction where the discharge port (202) is located. The cross-sectional shape of the push-pull plate (204) is arc-shaped. A spring (208) is provided at the top of the push-pull plate (204). The fixed seat (207) is located inside the rod (2). The fixed seat (207) is connected to the side wall of the rod (2). The cross-sectional shape of the fixed seat (207) is arc-shaped. One end of the spring (208) is connected to the push-pull plate (204). The other end of the spring (208) is connected to the push-pull plate (204). One end is connected to the bottom end of the fixed base (207). The first slide rod (205) and the second slide rod (206) are located at the discharge port (202). One end of the first slide rod (205) and the second slide rod (206) are both connected to the rod body (2) located at the upper end of the discharge port (202). The other end of the first slide rod (205) and the second slide rod (206) are both connected to the rod body (2) located at the lower end of the discharge port (202). The first slide rod (205) and the second slide rod (206) are parallel to each other. A convex ball (209) is provided in the middle of the outer side wall of the push-pull plate (204). One end of the convex ball (209) is connected to the side wall of the push-pull plate (204). The other end of the convex ball (209) is placed in the middle of the first slide rod (205) and the second slide rod (206).

4. The cleaning rod for a reaction vessel according to claim 3, characterized in that, The length of the push-pull plate (204) is greater than or equal to the length of the discharge port (202), the width of the push-pull plate (204) is greater than or equal to the width of the discharge port (202), and the diameter of the convex ball (209) is greater than the distance between the first slide bar (205) and the second slide bar (206).

5. A cleaning rod for a reaction vessel according to claim 3, characterized in that, The plane at the top of the fixing seat (207) forms an angle with the plane at the bottom of the fixing seat (207), and the tilt direction of the top of the fixing seat (207) is opposite to the tilt direction of the filter screen (203).

6. The cleaning rod for a reaction vessel according to claim 1, characterized in that, The rod (2) has a handle (3) on one side wall. The handle (3) is connected to the rod (2). The position of the control console (201) corresponds to the position of the handle (3).

7. A cleaning rod for a reaction vessel according to claim 3, characterized in that, The bottom of the push-pull plate (204) is V-shaped, and the bottom of the push-pull plate (204) is in contact with the filter screen (203).

8. The cleaning rod for a reaction vessel according to claim 1, characterized in that, The top edge of the work box (1) is provided with a rounded chamfer transition structure.

9. A cleaning rod for a reaction vessel according to claim 1, characterized in that, The other end of the rod (2) is equipped with a charging port (6), which is connected to the rod (2), and the power supply (7) is electrically connected to the charging port (6).

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