Horizontal cleaning device

Abstract

The utility model relates to a horizontal cleaning device. Comprising a horizontal supporting frame, a rear end plate is installed at the rear end of the horizontal supporting frame, a front end plate is installed at the front end of the horizontal supporting frame, a guide rod is installed between the rear end plate and the front end plate, a guide sleeve is arranged on the translation plate, and the guide rod is located in the guide sleeve. A translation driving assembly and a translation guiding assembly are further installed between the translation plate and the horizontal supporting frame. A sealed cabin with a cabin door is mounted at the front part of the front end plate, a ball valve is mounted at the front part of the sealed cabin, and a guide sealing seat is mounted in the middle of the front end plate; a cleaning nozzle is arranged at the front end of the cleaning pipe, the rear end of the cleaning pipe is fixedly connected with the translation plate and is connected to a water source, and the front part of the cleaning pipe penetrates through the guide sealing seat, the sealing cabin and the ball valve. The utility model provides a horizontal cleaning device which is applied to cleaning of a horizontal reaction kettle and is efficient and stable in operation.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of reaction kettle cleaning equipment, especially relates to a horizontal cleaning device applied to the cleaning of horizontal reaction kettle. BACKGROUND

[0002] After the internal material of the reaction kettle such as polymerization kettle completes reaction and the product is discharged, there will be residues on the inner wall and stirring assembly, if these residues are not cleaned, the reaction process of the next batch of material will be affected and the product quality will be affected, especially when the reaction kettle continuously produces different products, whether sufficient cleaning is carried out is particularly crucial. Configuring a cleaning device for the reaction kettle will help improve the product quality, the cleaning device should have high efficiency and stability in operation, and in the scene that the operation of the reaction kettle and the cleaning operation are alternately carried out, the cleaning device should as little as possible affect the normal operation of the reaction kettle.

[0003] The existing cleaning device is difficult to meet the foregoing requirements, therefore, a new type of cleaning device needs to be developed. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing horizontal cleaning device of running high efficiency and stable, be applied to the cleaning of horizontal reaction kettle.

[0005] The utility model adopts the technical scheme: a horizontal cleaning device, including horizontal support frame, install rear end plate on the rear end of horizontal support frame, install front end plate on the front end, install guide rod between rear end plate and front end plate, also include translation plate, be equipped with guide sleeve on translation plate and guide rod is located in guide sleeve, also install translation drive assembly and translation guide assembly between translation plate and horizontal support frame, install sealed cabin with hatch on the front part of front end plate, install ball valve on the front part of sealed cabin, install guide sealing seat on the middle part of front end plate, also include the cleaning pipe of front end with cleaning spray head, the rear end of cleaning pipe is fixedly connected with translation plate and is connected to water source, the front part of cleaning pipe passes through guide sealing seat, sealed cabin and ball valve.

[0006] Preferably, the translation drive assembly includes a translation drive motor fixedly installed on the bottom of the translation plate, a walking gear is installed on the output shaft of the translation drive motor, and a rack is installed on the horizontal support frame, the walking gear moves along the rack.

[0007] Preferably, the translation guide assembly includes a slide rail installed on the horizontal support frame and a sliding block installed on the bottom of the translation plate, and the sliding block moves along the slide rail.

[0008] Preferably, the guide sealing seat includes a sealing seat fixed with the translation plate and having a sealing ring inside and a guide seat fixedly installed on the sealing seat and having a guide groove, a guide fin extending in the axial direction is arranged on the cleaning pipe and located in the guide groove.

[0009] Preferably, a connecting water pipe is further included, a water inlet joint is installed at the outer end of the connecting water pipe, and the inner end of the connecting water pipe is connected with the rear end of the cleaning pipe through an adapter joint.

[0010] Preferably, a tank chain supported by a chain support is further arranged at the side of the horizontal support frame, and the water source hose is arranged along the tank chain and connected with the water inlet joint.

[0011] Preferably, a plurality of travel switches matched with the translation plate are installed at the side of the horizontal support frame, and the travel switches are selected as mechanical contact switches.

[0012] Preferably, a limit buffer is installed on the front facade of the rear end plate, and the translation plate is in contact with the limit buffer when moving to the rear end position.

[0013] Preferably, a drain pipe is further arranged at the bottom of the sealed cabin, and a sewage valve is installed on the drain pipe.

[0014] The horizontal cleaning device has the advantages and positive effects that:

[0015] The horizontal cleaning device is applied to cleaning of a horizontal reaction kettle, and compared with the existing cleaning device, the horizontal cleaning device is installed on the interface at the end of the horizontal reaction kettle through a ball valve. When cleaning operation is performed, the ball valve is opened, the cleaning pipe and the cleaning spray head are moved to the inside of the horizontal reaction kettle, after cleaning is completed, the cleaning spray head is moved to the inside of the sealed cabin and the horizontal cleaning device is isolated from the horizontal reaction kettle by closing the ball valve, so that the horizontal cleaning device can be quickly switched between the cleaning state and the non-cleaning state, and the inside cleaning operation of the horizontal reaction kettle is quickly performed, and the horizontal cleaning device is high in efficiency and stability. After cleaning is completed, the horizontal cleaning device can be completely isolated from the horizontal reaction kettle, so that the operation of the horizontal reaction kettle is not affected. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a perspective structural schematic view of the horizontal cleaning device, a front view angle;

[0017] Figure 2 is a perspective structural schematic view of the horizontal cleaning device, a rear view angle;

[0018] Figure 3 is a perspective structural schematic view of the horizontal cleaning device, a lower view angle;

[0019] Figure 4 is a use state structural schematic view of the horizontal cleaning device.

[0020] In the drawings:

[0021] 1, rear end plate; 2, limit buffer; 3, travel switch; 4, sliding block; 5, translation drive motor; 6, sliding rail; 7, tank chain; 8, connecting water pipe; 9, translation plate; 10, guide rod; 11, rack; 12, cleaning pipe; 13, horizontal support frame; 14, guide sealing seat; 15, hatch; 16, front end plate; 17, sealed cabin; 18, ball valve; 19, walking gear; 20, cleaning nozzle; 21, chain support; 22, support chassis; 23, horizontal reaction kettle. DETAILED DESCRIPTION

[0022] In order to further understand the invention content, characteristics and effects of the present application, the following examples are described in detail.

[0023] Please see Figure 1 , Figure 2 and Figure 3 , the utility model discloses a horizontal cleaning device, including horizontal support frame 13, install rear end plate 1 on the rear end of horizontal support frame 13, install front end plate 16 on the front end, install guide rod 10 between rear end plate 1 and front end plate 16, still include translation plate 9, be equipped with guide sleeve on translation plate 9 and guide rod 10 is located in guide sleeve, still install translation drive assembly and translation guide assembly between translation plate 9 and horizontal support frame 13.

[0024] Among them, translation drive assembly is used to drive translation plate 9 along the length direction of horizontal support frame 13 and make forward or backward translation movement, translation guide assembly is used to provide translation guide function to the movement of translation plate 9, improves stability, through the cooperation between guide sleeve and guide rod 10, can improve the stability when translation plate 9 makes translation movement.As shown in the figure, guide rod 10 is provided with left and right two.

[0025] In the embodiment, translation drive assembly includes translation drive motor 5 fixedly installed at the bottom of translation plate 9, walking gear 19 is installed on the output shaft of translation drive motor 5, rack 11 is installed on horizontal support frame 13, and walking gear 19 rolls and moves along rack 11.As shown in the figure, left and right two walking gears 19 are installed on the output shaft of translation drive motor 5, and correspondingly left and right two racks 11 are installed on horizontal support frame 13.

[0026] In the embodiment, translation guide assembly includes sliding rail 6 installed on horizontal support frame 13 and sliding block 4 installed at the bottom of translation plate 9, and sliding block 4 translates and moves along sliding rail 6.As shown in the figure, sliding rail 6 is provided with left and right two and is located at the outside of the left rack 11, and correspondingly two sliding blocks 4 are installed at the bottom of translation plate 9.

[0027] In this embodiment, a plurality of travel switches 3 are installed on the side of the horizontal support frame 13 and cooperate with the translation plate 9. The travel switches 3 are selected as mechanical contact switches. The translation plate 9 triggers different travel switches 3 at different positions during the process of translation, so that the position of the translation plate 9 can be determined. As shown in Figure 2 FIG. 6, the travel switches 3 are provided with front, middle and rear positions. When the rear travel switch 3 is triggered, it indicates that the translation plate 9 has moved to the outer end position. When the front travel switch 3 is triggered, it reaches the set cleaning point. By setting the positions of the front travel switches 3, a plurality of cleaning points at different depths can be set.

[0028] A sealed cabin 17 with a hatch 15 is installed on the front of the front end plate 16. The hatch 15 can be detached and installed. A ball valve 18 is installed on the front of the sealed cabin 17. A guide sealing seat 14 is installed on the middle of the front end plate 16. A cleaning pipe 12 with a cleaning nozzle 20 at the front end is also included. The rear end of the cleaning pipe 12 is fixedly connected to the translation plate 9 and connected to a water source. The front end of the cleaning pipe 12 passes through the guide sealing seat 14, the sealed cabin 17 and the ball valve 18. Figure 4 As shown in

[0029] As shown in Figure 2 FIG. 7, the guide sealing seat 14 includes a sealing seat with a sealing ring fixedly connected to the front end plate 16 and a guide seat with a guide groove fixedly installed on the sealing seat. The cleaning pipe 12 is provided with a guide fin extending in the axial direction and located in the guide groove. Therefore, when the cleaning pipe 12 moves translationally, it is relatively sealed with the sealed cabin 17. By providing the guide fin on the cleaning pipe 12 and locating it in the guide groove of the guide seat, the stability of the cleaning pipe 12 during translation can be improved.

[0030] A connecting water pipe 8 is also included. A water inlet joint is installed on the outer end of the connecting water pipe 8. The inner end of the connecting water pipe 8 is connected to the rear end of the cleaning pipe 12 through an adapter joint. As shown in Figure 2 FIG. 8, the length direction of the connecting water pipe 8 is perpendicular to the length direction of the cleaning pipe 12. The rear end port of the cleaning pipe 12, which is originally used as a water inlet, is shifted to the side to facilitate connection with the water supply pipeline.

[0031] In this embodiment, a tank chain 7 supported by a chain support 21 is also provided on the side of the horizontal support frame 13. The water source hose of the water supply pipeline is arranged along the tank chain 7 and connected to the water inlet joint on the outer end of the connecting water pipe 8. The tank chain 7 provides protection for the water source hose, avoiding water supply problems caused by bending, kinking, etc.

[0032] In this embodiment, a limit buffer 2 is installed on the front facade of the rear end plate 1, and the translation plate 9 contacts the limit buffer 2 when it moves to the rear end position. The limit buffer 2 provides a limit buffer effect for the translation plate 9, avoiding the collision with other components caused by the over-limit movement of the translation plate 9.

[0033] In this embodiment, a drain pipe is also provided at the bottom of the sealed cabin 17, and a sewage valve is installed on the drain pipe. The water falling on the cleaning spray head 20 inside the sealed cabin 17 falls into the sealed cabin 17, and the sewage valve is opened regularly to drain the water in the cabin.

[0034] The horizontal cleaning device can be operated in an electric mode, in which case the translation drive motor 5 is an electric motor and the ball valve 18 is an electric ball valve. Considering the explosion-proof requirements in some application scenarios such as chemical production scenarios, the horizontal cleaning device can also be operated in a pneumatic mode, in which case the translation drive motor 5 is a pneumatic motor and the ball valve 18 is a pneumatic ball valve. A plurality of air circuit electromagnetic valves are installed on the horizontal support frame 13, and the operation of the translation drive motor 5 and the ball valve 18 is controlled by controlling the on-off of the air circuit electromagnetic valves.

[0035] The usage mode is shown in Figure 4 :

[0036] The horizontal cleaning device is installed on a support chassis 22, and the valve body front end of the ball valve 18 is connected to the interface pipe of the end part of the horizontal reaction kettle 23. During the cleaning operation, the ball valve 18 is opened, the cleaning spray head 20 is moved to the cleaning point, the water supply pump and the high-pressure pump are started, and after a certain period of cleaning operation at the current cleaning point, it is moved to the next depth cleaning point for continuous cleaning operation. After completing the entire cleaning operation, the cleaning pipe 12 and the cleaning spray head 20 are moved to the outer end position, at which time the cleaning spray head 20 is moved into the sealed cabin 17, and then the ball valve 18 is closed, and the horizontal reaction kettle 23 returns to the production state.

Claims

1. A horizontal cleaning device, characterized in that: The system includes a horizontal support frame (13), with a rear end plate (1) installed at the rear end and a front end plate (16) installed at the front end. A guide rod (10) is installed between the rear end plate (1) and the front end plate (16). It also includes a translation plate (9), with a guide sleeve on the translation plate (9) and the guide rod (10) located within the guide sleeve. A translation drive assembly and a translation guide assembly are also installed between the translation plate (9) and the horizontal support frame (13). The front end plate (16)... The front part is equipped with a sealed chamber (17) with a hatch (15), a ball valve (18) is installed at the front of the sealed chamber (17), and a guide sealing seat (14) is installed in the middle of the front end plate (16); it also includes a cleaning pipe (12) with a cleaning nozzle (20) at the front end, the rear end of the cleaning pipe (12) is fixedly connected to the translation plate (9) and connected to the water source, and the front part of the cleaning pipe (12) passes through the guide sealing seat (14), the sealed chamber (17) and the ball valve (18).

2. The horizontal cleaning device as described in claim 1, characterized in that: The translation drive assembly includes a translation drive motor (5) mounted and fixed at the bottom of the translation plate (9), a travel gear (19) mounted on its output shaft, and a rack (11) mounted on the horizontal support frame (13). The travel gear (19) rolls along the rack (11).

3. The horizontal cleaning device as described in claim 2, characterized in that: The translation guide assembly includes a slide rail (6) mounted on a horizontal support frame (13) and a slider (4) mounted on the bottom of a translation plate (9), the slider (4) moving translationally along the slide rail (6).

4. The horizontal cleaning device as described in claim 3, characterized in that: The guide sealing seat (14) includes a sealing seat with a sealing ring inside that is fixed to the front end plate (16) and a guide seat with a guide groove that is installed and fixed on the sealing seat. The cleaning pipe (12) is provided with guide fins that extend in the axial direction and the guide fins are located in the guide groove.

5. The horizontal cleaning device as described in claim 4, characterized in that: It also includes a connecting water pipe (8), with an inlet connector installed at the outer end of the connecting water pipe (8), and the inner end of the connecting water pipe (8) is connected to the rear end of the cleaning pipe (12) through an adapter.

6. The horizontal cleaning device as described in claim 5, characterized in that: A tank chain (7) supported by a chain support (21) is also provided on the side of the horizontal support frame (13). The water source hose is laid along the tank chain (7) and connected to the water inlet connector.

7. The horizontal cleaning device as described in claim 6, characterized in that: in The side of the horizontal support frame (13) is equipped with multiple limit switches (3) that cooperate with the translation plate (9). The limit switches (3) are mechanical contact switches.

8. The horizontal cleaning device as described in claim 7, characterized in that: in A limit buffer (2) is installed on the front surface of the rear end plate (1), and the translation plate (9) contacts the limit buffer (2) when it moves to the rear end position.

9. The horizontal cleaning device as described in claim 8, characterized in that: A drain pipe is also provided at the bottom of the sealed chamber (17), and a drain valve is installed on the drain pipe.

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