Bleaching mechanism convenient to clean

Abstract

The utility model relates to the technical field of wood fiber powder processing equipment, in particular to a bleaching mechanism convenient to clean, which comprises a bleaching cylinder, a support frame is fixedly mounted on the top surface of the bleaching cylinder, a mixing component is arranged on the support frame, the mixing component comprises a stirring motor fixedly mounted on a top plate body of the support frame, and the stirring motor is connected with the bleaching cylinder. A long shaft is fixedly installed at the tail end of an output shaft of the stirring motor, stirring blades are fixedly installed on the long shaft, a scraping plate is fixedly installed on the long shaft, a flushing assembly is arranged on the bleaching barrel, and the flushing assembly comprises a booster pump arranged on one side of the bleaching barrel and a water passing ring fixedly installed on the inner wall of a barrel body at the top of the bleaching barrel; a conveying pipe is fixedly installed at the water outlet end of the booster pump, a water inlet pipe is fixedly installed at the tail end of the conveying pipe, the tail end of the water inlet pipe is fixedly installed on a water passing ring, and a plurality of nozzles are fixedly installed on the bottom face of the water passing ring. The cleaning device is convenient to clean, simple to operate and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of wood fiber powder processing equipment, in particular to a bleaching mechanism which is easy to clean. Background Art

[0002] When processing wood fiber powder, since the color of the newly prepared wood fiber powder is darker, in order to improve the color of the wood fiber powder, it is usually necessary to bleach the wood fiber powder. When performing the bleaching operation, it is usually carried out in a corresponding bleaching mechanism. This type of bleaching mechanism is usually composed of a cylinder, a stirring motor and stirring blades. After the raw materials and the liquid medicine are added into the cylinder, stirring is performed to realize the bleaching operation.

[0003] However, since such bleaching mechanism is provided with components such as stirring blades, the stirring blades will block the inside of the cylinder, which will affect the cleaning operation inside the cylinder, resulting in the defect of inconvenience in cleaning operation. Inconvenience in cleaning will affect the cleanliness inside the cylinder and even affect the subsequent processing operation of wood fiber powder, causing inconvenience to users. In view of this, we propose a bleaching mechanism that is easy to clean. Utility Model Content

[0004] The purpose of the utility model is to provide a bleaching mechanism which is easy to clean, so as to solve the defects mentioned in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A bleaching mechanism that is easy to clean comprises a bleaching cylinder, a support frame is fixedly mounted on the top surface of the bleaching cylinder, a mixing assembly is arranged on the support frame, the mixing assembly comprises a stirring motor fixedly mounted on a plate body at the top of the support frame, a long shaft is fixedly mounted on the end of the output shaft of the stirring motor, a stirring blade is fixedly mounted on the long shaft, a scraper plate is fixedly mounted on the long shaft, a flushing assembly is arranged on the bleaching cylinder, the flushing assembly comprises a booster pump arranged on one side of the bleaching cylinder and a water-passing ring fixedly mounted on the inner wall of the cylinder at the top of the bleaching cylinder, a delivery pipe is fixedly mounted on the water outlet end of the booster pump, a water inlet pipe is fixedly mounted on the end of the delivery pipe, the end of the water inlet pipe is fixedly mounted on the water-passing ring, and a plurality of nozzles arranged in a ring shape with equal intervals are fixedly mounted on the bottom surface of the water-passing ring.

[0007] Preferably, a suction pipe is fixedly installed at the water inlet end of the booster pump, and the suction pipe is used to connect to an external water source.

[0008] Preferably, a tightening ring is fixedly installed on the bottom end of the scraper plate, and the tightening ring is sleeved on the bottom rod body of the long shaft. A fixing sleeve is fixedly installed on the top end of the scraper plate, and the fixing sleeve is sleeved on the long shaft and fixedly connected to the long shaft by multiple fastening bolts, so as to facilitate the loading, unloading and replacement operations of the scraper plate.

[0009] Preferably, the size of the scraper plate is matched with the size of the bleaching cylinder, and is used to scrape the inner wall of the bleaching cylinder to make the cleaning operation smoother.

[0010] Preferably, a conical cylinder is fixedly mounted on the bottom end of the bleaching cylinder, a discharge pipe is fixedly mounted on the bottom end of the conical cylinder, and a discharge valve is fixedly mounted on the discharge pipe to facilitate opening the discharge valve for discharge operation.

[0011] Preferably, a liquid inlet pipe is fixedly installed at the water inlet end of the booster pump, and the liquid inlet pipe is used to connect to a pipeline with a water source in the outside to realize a water source delivery operation.

[0012] Preferably, a support plate is fixedly mounted on the bottom cylinder of the bleaching cylinder, and the support plate is fixedly mounted on the external frame, so as to facilitate fixing the support plate and achieve the effect of supporting the bleaching cylinder.

[0013] Preferably, the plane where the inner wall of the conical cylinder is located is inclined downward by 45° to 60° for unloading operations.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model is provided with a flushing component to ensure that when in use, the booster pump can be used to deliver water to the nozzle for spraying, thereby realizing the cleaning operation of the bleaching cylinder. In addition, the mixing component works together to drive the stirring blades to rotate, thereby realizing the stirring and mixing operation of the bleaching cylinder, promoting cleaning, and achieving the effect of facilitating the cleaning of the bleaching cylinder.

[0016] 2. The utility model can scrape the inner wall of the bleaching cylinder by means of the scraping plate, so that the cleaning of the inner wall of the bleaching cylinder is smoother. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the flushing assembly of the utility model;

[0020] Figure 4It is a schematic diagram of the explosion structure of the mixing component of the utility model.

[0021] The meaning of each number in the figure is:

[0022] 1. bleaching cylinder; 10. conical cylinder; 11. discharge pipe; 12. discharge valve; 13. liquid inlet pipe; 14. support frame; 15. support plate;

[0023] 2. Flushing assembly; 20. Booster pump; 21. Suction pipe; 22. Delivery pipe; 23. Water inlet pipe; 24. Water ring; 25. Nozzle;

[0024] 3. Mixing assembly; 30. Stirring motor; 31. Long shaft; 32. Stirring blade; 33. Scraper plate; 34. Tightening ring; 35. Fixed sleeve. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 4 The utility model provides a technical solution: a bleaching mechanism that is easy to clean, comprising a bleaching cylinder 1, a support frame 14 is fixedly mounted on the top surface of the bleaching cylinder 1, a mixing assembly 3 is arranged on the support frame 14, the mixing assembly 3 comprises a stirring motor 30 fixedly mounted on the top plate of the support frame 14, a long shaft 31 is fixedly mounted on the end of the output shaft of the stirring motor 30, a stirring blade 32 is fixedly mounted on the long shaft 31, a scraper plate 33 is fixedly mounted on the long shaft 31, the stirring blade 32 is conveniently rotated to promote the stirring of the water in the bleaching cylinder 1, and a cleaning operation is performed. In addition, the inner wall of the bleaching cylinder 1 is scraped by the rotation of the scraper plate 33;

[0027] Specifically, a flushing assembly 2 is provided on the bleaching cylinder 1, and the flushing assembly 2 includes a booster pump 20 arranged on one side of the bleaching cylinder 1 and a water-passing ring 24 fixedly installed on the inner wall of the cylinder at the top of the bleaching cylinder 1. A delivery pipe 22 is fixedly installed at the water outlet end of the booster pump 20, and a water inlet pipe 23 is fixedly installed at the end of the delivery pipe 22. The end of the water inlet pipe 23 is fixedly installed on the water-passing ring 24, and a plurality of nozzles 25 arranged in a ring shape with equal spacing are fixedly installed on the bottom surface of the water-passing ring 24, so that the booster pump 20 can be used to deliver water to the nozzle 25 for spraying, thereby realizing the flushing operation on the inner wall of the bleaching cylinder 1.

[0028] In this embodiment, a suction pipe 21 is fixedly installed at the water inlet end of the booster pump 20, and the suction pipe 21 is used to connect to an external water source.

[0029] Specifically, a tightening ring 34 is fixedly installed on the bottom end of the scraper plate 33, and the tightening ring 34 is sleeved on the bottom rod body of the long axis 31. A fixing sleeve 35 is fixedly installed on the top end of the scraper plate 33, and the fixing sleeve 35 is sleeved on the long axis 31 and fixedly connected to the long axis 31 by multiple fastening bolts, so as to facilitate the loading, unloading and replacement operations of the scraper plate 33.

[0030] Furthermore, the size of the scraper plate 33 is adapted to the size of the bleaching cylinder 1 , and is used to scrape the inner wall of the bleaching cylinder 1 , so that the cleaning operation is smoother.

[0031] In addition, a conical cylinder 10 is fixedly installed at the bottom end of the bleaching cylinder 1, a discharge pipe 11 is fixedly installed at the bottom end of the conical cylinder 10, and a discharge valve 12 is fixedly installed on the discharge pipe 11, so that the discharge valve 12 can be opened to perform the discharge operation.

[0032] It is worth mentioning that a liquid inlet pipe 13 is fixedly installed at the water inlet end of the booster pump 20, and the liquid inlet pipe 13 is used to connect to a pipeline with an external water source to realize water source transportation operation; a support plate 15 is fixedly installed on the bottom cylinder of the bleaching cylinder 1, and the support plate 15 is fixedly installed on an external frame, which is convenient for fixing the support plate 15 to achieve the effect of supporting the bleaching cylinder 1.

[0033] It is worth noting that the plane where the inner wall of the conical barrel 10 is located is set to be inclined downward by 45° to 60° for unloading operation.

[0034] When the bleaching mechanism of the utility model which is easy to clean is used, the discharge valve 12 is closed, the suction pipe 21 is connected to an external pipe with a water source, the booster pump 20 is connected to an external power source and is made to work, the booster pump 20 works to realize the water delivery to the nozzle 25 for spraying, and the inner wall of the bleaching cylinder 1 is cleaned. In addition, the stirring motor 30 is connected to an external power source and is made to work, the stirring motor 30 works, the output shaft thereon rotates to drive the long shaft 31 and the stirring blades 32 to rotate, and the water in the bleaching cylinder 1 is stirred to promote cleaning. In addition, the rotation of the long shaft 31 drives the scraper plate 33 to rotate, and the inner wall of the bleaching cylinder 1 is scraped. After cleaning is completed, the discharge valve 12 is opened to discharge the waste water.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A bleaching mechanism that is easy to clean, comprising a bleaching cylinder (1), characterized in that: A support frame (14) is fixedly mounted on the top surface of the bleaching cylinder (1), and a mixing assembly (3) is arranged on the support frame (14). The mixing assembly (3) comprises a stirring motor (30) fixedly mounted on the top plate of the support frame (14), a long shaft (31) is fixedly mounted on the end of the output shaft of the stirring motor (30), a stirring blade (32) is fixedly mounted on the long shaft (31), and a scraper plate (33) is fixedly mounted on the long shaft (31). The bleaching cylinder (1) is provided with a flushing assembly (2). The flushing assembly (2) comprises a booster pump (20) arranged on one side of the bleaching cylinder (1) and a water-passing ring (24) fixedly mounted on the inner wall of the cylinder at the top of the bleaching cylinder (1); a delivery pipe (22) is fixedly mounted on the water outlet end of the booster pump (20); a water inlet pipe (23) is fixedly mounted on the end of the delivery pipe (22); the end of the water inlet pipe (23) is fixedly mounted on the water-passing ring (24); and a plurality of nozzles (25) arranged in a ring shape and at equal intervals are fixedly mounted on the bottom surface of the water-passing ring (24).

2. The easy-to-clean bleaching mechanism according to claim 1, characterized in that: A suction pipe (21) is fixedly mounted on the water inlet end of the booster pump (20), and the suction pipe (21) is used to connect to an external water source.

3. The easy-to-clean bleaching mechanism according to claim 1, characterized in that: A tightening ring (34) is fixedly mounted on the bottom end of the scraper plate (33), and the tightening ring (34) is sleeved on the bottom rod body of the long shaft (31). A fixing sleeve (35) is fixedly mounted on the top end of the scraper plate (33), and the fixing sleeve (35) is sleeved on the long shaft (31) and is fixedly connected to the long shaft (31) via a plurality of tightening bolts.

4. The easy-to-clean bleaching mechanism according to claim 1, characterized in that: The size of the scraper plate (33) is adapted to the size of the bleaching cylinder (1), and is used to scrape the inner wall of the bleaching cylinder (1).

5. The easy-to-clean bleaching mechanism according to claim 1, characterized in that: A conical cylinder (10) is fixedly mounted on the bottom end of the bleaching cylinder (1), a discharge pipe (11) is fixedly mounted on the bottom end of the conical cylinder (10), and a discharge valve (12) is fixedly mounted on the discharge pipe (11).

6. The easy-to-clean bleaching mechanism according to claim 1, characterized in that: A liquid inlet pipe (13) is fixedly mounted on the water inlet end of the booster pump (20), and the liquid inlet pipe (13) is used to connect to a pipeline with a water source in the outside world.

7. The easy-to-clean bleaching mechanism according to claim 5, characterized in that: A support plate (15) is fixedly mounted on the bottom cylinder of the bleaching cylinder (1), and the support plate (15) is fixedly mounted on an external frame.

8. The easy-to-clean bleaching mechanism according to claim 5, characterized in that: The plane where the inner wall of the conical cylinder (10) is located is arranged to be inclined downward by 45° to 60° for unloading operation.

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