An automatic cleaning device for an alkali fiber cooler

Abstract

This utility model relates to the technical field of alkali fiber cooling equipment, specifically an automatic cleaning device for an alkali fiber cooler. A disc is rotatably mounted at the front end of the cooler body, and multiple rotating shafts are rotatably mounted on the disc. Each rotating shaft has a cleaning brush that contacts the inner wall of the cooler body. A first driven gear is located at the outer end of each rotating shaft, and a first motor is located in the middle of the disc. The output end of the first motor has a first driving gear that meshes with the first driven gear. This device achieves automated cleaning and washing, replacing manual operation, significantly reducing labor costs, and solving the problem of increased labor costs associated with manual cleaning.

Description

Technical Field

[0001] This utility model relates to the technical field of alkali fiber cooling equipment, specifically an automatic cleaning device for an alkali fiber cooler. Background Technology

[0002] Alkali cellulose coolers are cooling equipment used in the viscose industry for cooling alkali cellulose during processing. In use, the material is generally blown directly from the inlet to the outlet of the cooler to cool it. During the cooling process, material often remains inside the cooler. If the material remaining inside the cooler is not cleaned properly, it will easily stick to the inside of the cooler. Manually cleaning the cooler will undoubtedly increase labor costs. At the same time, the space inside the cooler is not convenient for manual cleaning, and it is easy to create cleaning dead corners, resulting in incomplete cleaning. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides an automatic cleaning device for an alkali fiber cooler.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic cleaning device for an alkali fiber cooler, comprising a cooler body, an inlet pipe at the upper end of the cooler body, an outlet pipe at the lower end of the cooler body, a disc rotatably mounted at the front end of the cooler body, a plurality of rotating shafts rotatably mounted on the disc, cleaning brushes that contact the inner wall of the cooler body mounted on the rotating shafts, a first driven gear at the outer end of the rotating shafts, a first motor at the middle part of the disc, and a first drive gear meshing with the first driven gear at the output end of the first motor;

[0007] A cleaning pipe is rotatably installed at the rear end of the main body of the cooler. A disc is connected to the front end of the cleaning pipe. A transfer pipe is rotatably installed at the feed end of the cleaning pipe. A second driven gear is provided at the rear end of the cleaning pipe. A second motor is provided at the rear end of the main body of the cooler. A second drive gear that meshes with the second driven gear is provided at the output end of the second motor.

[0008] To facilitate the installation of the first motor, the present invention includes an improvement where a base is provided in front of the disc, the first motor is fixed on the base, and the base is fixed in front of the disc by a support rod.

[0009] To improve the stability of the adapter pipe during use, the present invention is improved by fixing the adapter pipe to the rear end of the cooling machine body by a support rod.

[0010] To improve the stability of the cleaning pipe during use, the present invention includes an improvement in that the rear end of the cooling machine body is provided with a positioning seat through which the cleaning pipe passes, and the cleaning pipe is rotatably connected to the positioning seat.

[0011] Furthermore, the present invention includes an improvement in which a first sealed bearing, which is penetrated by a rotating shaft, is embedded on the disc, and a second sealed bearing, which is penetrated by a cleaning tube, is embedded on the positioning seat.

[0012] Furthermore, an improvement of this utility model is that both the first motor and the second motor are servo motors.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, this utility model provides an automatic cleaning device for an alkali fiber cooler, which has the following beneficial effects:

[0015] Firstly, this device achieves automated cleaning and washing, replacing manual operation, significantly reducing labor costs and solving the problem of increased labor costs associated with manual cleaning.

[0016] Secondly, by rotating the cleaning brush and the disc, the inner wall of the cooler body can be cleaned in all directions, avoiding the space limitations and cleaning dead corners that exist in manual cleaning, and ensuring that the inside of the cooler is clean.

[0017] Furthermore, the cleaning fluid is sprayed through nozzles to deeply clean the interior of the cooler body, resulting in a more thorough cleaning and improved cleaning quality compared to traditional cleaning methods. Attached Figure Description

[0018] Figure 1 This is a first-view perspective three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a second-view perspective three-dimensional structural diagram of the present invention;

[0020] Figure 3 This utility model Figure 1 The main view;

[0021] Figure 4 This is a schematic diagram of the internal structure of the cooling machine body in this utility model;

[0022] In the diagram: 1. Cooler body; 2. Feed pipe; 3. Discharge pipe; 4. Disc; 5. First driven gear; 6. Rotating shaft; 7. Cleaning brush; 8. Base; 9. First motor; 10. First drive gear; 11. Cleaning pipe; 12. Positioning seat; 13. Liquid outlet pipe; 14. Nozzle; 15. Second driven gear; 16. Adapter pipe; 17. Second motor; 18. Second drive gear Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-4 This utility model discloses an automatic cleaning device for an alkali fiber cooler, comprising a cooler body 1, an inlet pipe 2 at the upper end of the cooler body 1, an outlet pipe 3 at the lower end of the cooler body 1, a disc 4 rotatably mounted at the front end of the cooler body 1, a plurality of rotating shafts 6 rotatably mounted on the disc 4, a cleaning brush 7 on the rotating shaft 6 that contacts the inner wall of the cooler body 1, a first driven gear 5 at the outer end of the rotating shaft 6, a first motor 9 in the middle part of the disc 4, and a first drive gear 10 at the output end of the first motor 9 that meshes with the first driven gear 5;

[0025] A cleaning pipe 11 is rotatably installed at the rear end of the cooling machine body 1. The front end of the cleaning pipe 11 is connected to a disc 4. A transfer pipe 16 is rotatably installed at the feed end of the cleaning pipe 11. A second driven gear 15 is provided at the rear end of the cleaning pipe 11. A second motor 17 is provided at the rear end of the cooling machine body 1. A second drive gear 18 that meshes with the second driven gear 15 is provided at the output end of the second motor 17.

[0026] In this embodiment, the adapter pipe 16 is fixed to the rear end of the cooling machine body 1 by a support rod.

[0027] When the automatic cleaning device of the alkali fiber cooler is working, all components work together to achieve efficient cleaning and washing functions. The main body of the cooler 1 has its own cooling channel, in which low-temperature cooling water circulates to provide a cooling environment for the alkali fiber material inside.

[0028] During the cleaning process, the first motor 9 is started, and the first drive gear 10 at the output end of the first motor 9 begins to rotate. Since the first drive gear 10 meshes with the first driven gear 5 at the outer end of the rotating shaft 6, the rotation of the first drive gear 10 drives the first driven gear 5, which in turn causes the rotating shaft 6 to rotate. The cleaning brush 7 installed on the rotating shaft 6 rotates accordingly to clean the inner wall of the cooling machine body 1 and remove the material residue adhering to the wall surface.

[0029] Simultaneously, the second motor 17 is started, and the second drive gear 18 at the output end of the second motor 17 rotates, meshing with the second driven gear 15 at the rear end of the cleaning tube 11, driving the cleaning tube 11 to rotate. The front end of the cleaning tube 11 is connected to the disc 4, so when the cleaning tube 11 rotates, it will drive the disc 4 to rotate together, so that the multiple rotating shafts 6 on the disc 4 can rotate around the axis of the cooling machine body 1 while cleaning, realizing all-round cleaning of the inner wall of the cooling machine body 1.

[0030] During the cleaning process, the transfer pipe 16 is connected to the external water supply equipment. The cleaning fluid flows into the cleaning pipe 11 through the transfer pipe 16. The cleaning pipe 11 distributes the cleaning fluid to multiple outlet pipes 13 and finally sprays it out from the nozzle 14, spraying it onto the inner wall of the cooler body 1 to deeply clean the inside of the cooler body 1 and ensure thorough cleaning.

[0031] A base 8 is provided in front of the disk 4, the first motor 9 is fixed on the base 8, and the base 8 is fixed in front of the disk 4 by a support rod.

[0032] The base 8 is fixed to the front of the disc 4 by a support rod and is used to install the first motor 9; the adapter pipe 16 is fixed to the rear end of the cooler body 1 by a support rod to ensure its stability.

[0033] In this embodiment, the rear end of the cooling machine body 1 is provided with a positioning seat 12 through which the cleaning pipe 11 passes, and the cleaning pipe 11 is rotatably connected to the positioning seat 12.

[0034] The cleaning tube 11 passes through the positioning seat 12 and is rotatably connected to it, which improves the stability of the cleaning tube 11 during operation.

[0035] In this embodiment, a first sealed bearing, which is penetrated by the rotating shaft 6, is embedded on the disc 4, and a second sealed bearing, which is penetrated by the cleaning tube 11, is embedded on the positioning seat 12.

[0036] The first sealing bearing on the disc 4 and the second sealing bearing on the positioning seat 12 respectively seal and support the rotating shaft 6 and the cleaning pipe 11, preventing liquid leakage and ensuring the normal operation of the device.

[0037] In this embodiment, both the first motor 9 and the second motor 17 are servo motors.

[0038] The first motor 9 and the second motor 17 are servo motors, which can precisely control the speed and direction of rotation, ensuring that the sweeping and cleaning actions are accurate and efficient.

[0039] In the description herein, it should be noted that relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. An automatic cleaning device for an alkali fiber cooler, comprising a cooler body (1), wherein the upper end of the cooler body (1) is provided with a feed pipe (2), and the lower end of the cooler body (1) is provided with a discharge pipe (3), characterized in that: A disc (4) is rotatably mounted at the front end of the main body (1) of the cooler. Multiple rotating shafts (6) are rotatably mounted on the disc (4). A cleaning brush (7) is provided on the rotating shaft (6) to contact the inner wall of the main body (1). A first driven gear (5) is provided at the outer end of the rotating shaft (6). A first motor (9) is provided in the middle part of the disc (4). A first drive gear (10) that meshes with the first driven gear (5) is provided at the output end of the first motor (9). A cleaning pipe (11) is rotatably installed at the rear end of the cooling machine body (1). A disc (4) is connected to the front end of the cleaning pipe (11). A transfer pipe (16) is rotatably installed at the feed end of the cleaning pipe (11). A second driven gear (15) is provided at the rear end of the cleaning pipe (11). A second motor (17) is provided at the rear end of the cooling machine body (1). A second drive gear (18) that meshes with the second driven gear (15) is provided at the output end of the second motor (17).

2. The automatic cleaning device for an alkali fiber cooler according to claim 1, characterized in that: A base (8) is provided in front of the disk (4), the first motor (9) is fixed on the base (8), and the base (8) is fixed in front of the disk (4) by a support rod.

3. The automatic cleaning device for an alkali fiber cooler according to claim 2, characterized in that: The transfer pipe (16) is fixed to the rear end of the cooling machine body (1) by a support rod.

4. The automatic cleaning device for an alkali fiber cooler according to claim 3, characterized in that: The rear end of the cooling machine body (1) is provided with a positioning seat (12) through which the cleaning pipe (11) passes, and the cleaning pipe (11) is rotatably connected to the positioning seat (12).

5. The automatic cleaning device for an alkali fiber cooler according to claim 4, characterized in that: The disk (4) is inlaid with a first sealed bearing that is penetrated by the rotating shaft (6), and the positioning seat (12) is inlaid with a second sealed bearing that is penetrated by the cleaning tube (11).

6. The automatic cleaning device for an alkali fiber cooler according to claim 5, characterized in that: Both the first motor (9) and the second motor (17) are servo motors.

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