Rapid cleaning device for harrow nails of SIROX heating humidifier

Abstract

The utility model relates to a rapid cleaning device for harrow nails of a SIROX heating humidifier. The rapid cleaning device comprises a barrel, a connector welded to one end of the barrel, a brush assembly installed in the barrel and an electric hand drill fixedly connected with the connector. The number of the brush assemblies is three, and the three brush assemblies are evenly distributed in the circumferential direction of the barrel. The brush assembly is used for removing tobacco soot on the rake nails; the section of the joint is hexagonal; the adjusting devices are used for adjusting the diameter of a circle defined by the brush assemblies, and each brush assembly corresponds to one adjusting device; the adjusting device comprises a support fixedly connected with the outer surface of the barrel and an adjusting bolt in threaded connection with the support. The end part of the adjusting bolt is propped against the brush assembly; the rake nail cleaning device has the beneficial effects that tobacco soot on the rake nails can be quickly cleaned through the arranged brush.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco humidification equipment, in particular to a SIROX heating humidifier rake nail quick cleaning device. Background Art

[0002] In the cutting and drying section of the tobacco-making workshop, the cut tobacco needs to be heated and moistened by Sirox before drying. The function of the Sirox heating humidifier is to use saturated steam to make the material expand and moisten evenly. The heating humidifier consists of a stainless steel shell and a rotatable hollow rake nail assembly. The steam and cleaning water required for the process are sprayed out through the small holes on the cylindrical rake nails of the hollow rake nail assembly. Since the assembly is in a high temperature and high humidity environment for a long time, tobacco scale often forms on the rake nails and small holes. The rake nails covered with tobacco scale have increased friction, causing the tobacco to be constantly entangled on the rake nails. The accumulation of small amounts leads to production interruption, and this fault interrupts production 4 times per year on average.

[0003] During the weekly regular maintenance, the soot scale undergoes physical changes in the alternating hot and cold environment and becomes hardened on the surface of the rake nails. It is extremely difficult to remove it by direct washing. The rake nails are not easy to remove and can only be softened by manual watering for 66 minutes. Subsequently, people are required to reach into the equipment and clean each rake nail with their hands or a steel wool. Each cleaning time is more than 5 minutes. There are 66 rake nails in the entire component, so it takes a total of 396 minutes to maintain one component. Cleaning is energy-consuming, time-consuming and labor-intensive. Moreover, the rotating rake nails frequently come into direct contact with personnel during maintenance, posing a major safety hazard and no longer meeting the current enterprise requirements for quality management and safety management. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the utility model is: how to provide a SIROX heating humidifier rake nail quick cleaning device to quickly clean the smoke stains on the rake nails and eliminate hidden dangers.

[0005] In order to solve the above problems, the utility model adopts the following technical solutions:

[0006] A SIROX heating humidifier rake nail quick cleaning device comprises a cylinder, a joint welded to one end of the cylinder, a brush assembly installed in the cylinder, and a hand drill fixedly connected to the joint; the number of the brush assemblies is three, and the three brush assemblies are evenly distributed along the circumferential direction of the cylinder; the brush assembly is used to remove smoke stains on the rake nails; the cross section of the joint is hexagonal.

[0007] Furthermore, it also includes an adjustment device for adjusting the diameter of the circle surrounded by the brush assembly, and each brush assembly corresponds to an adjustment device.

[0008] Furthermore, the adjustment device includes a bracket fixedly connected to the outer surface of the cylinder and an adjustment bolt threadedly connected to the bracket; the end of the adjustment bolt abuts against the brush assembly.

[0009] Furthermore, the barrel body includes a cylinder and a blocking plate fixedly connected to one end of the cylinder; the joint is fixedly connected to the blocking plate; and the joint is concentric with the cylinder.

[0010] Furthermore, the cylinder is provided with a strip-shaped slot hole; the brush assembly includes wire bristles and a brush body; the strip-shaped slot hole is transitionally matched with the side surface of the brush body; and the end of the adjusting bolt abuts against the brush body.

[0011] Furthermore, the cylinder is provided with three rows of chip removal holes; the chip removal holes in each row are arranged along the axial direction of the cylinder; the three rows of chip removal holes are evenly distributed along the circumference of the cylinder, and the chip removal holes are staggered with the strip-shaped slot holes.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The cleaning device can be directly installed on the electric drill through the joint. The electric drill barrel is started to rotate, which drives the three brush assemblies to rotate. The steel wire on the brush assembly rubs against the soot on the rake nails to quickly clean them, replacing manual cleaning. The rotation characteristics are used to quickly clean each rake nail, thereby improving maintenance efficiency, reducing the frequency of personnel entering the equipment, eliminating safety hazards, and meeting process maintenance requirements and equipment maintenance needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 for Figure 1 A sectional view of the

[0016] Figure 3 for Figure 1 A magnified view of point B;

[0017] Figure 4 for Figure 1 Sectional view at point C of FIG.

[0018] Figure 5 It is a structural schematic diagram of the cylinder;

[0019] Figure 6 This is a schematic diagram of the installation of the wear-resistant rubber sheet;

[0020] Figure 7 This is a schematic diagram of the structure of the SIROX heated humidifier.

[0021] In the accompanying drawings,

[0022] 1- cylinder, 2- adjustment device, 3- joint, 11- chip removal hole, 12- strip slot hole, 13- cylinder, 14- plugging plate, 15- chamfer, 21- bracket, 22- brush assembly, 23- adjustment bolt, 24- wear-resistant rubber plate, 4- rake nail, 5- coupling, 6- maintenance door. DETAILED DESCRIPTION

[0023] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation mode, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0024] like Figure 7 As shown, the SIROX heating humidifier includes an inspection door 6 and a coupling 5 for driving the rake nail 4 to rotate.

[0025] Example 1

[0026] like Figure 1-5 As shown,

[0027] A SIROX heating humidifier rake nail quick cleaning device, comprising a cylinder 1, a joint 3 welded to one end of the cylinder 1, a brush assembly 22 installed in the cylinder 1, and a hand drill fixedly connected to the joint 3; the number of the brush assemblies 22 is three, and the three brush assemblies 22 are evenly distributed along the circumference of the cylinder 1; the brush assembly 22 is used to remove smoke stains on the rake nails;

[0028] like Figure 2 As shown, the cross section of the connector 3 is hexagonal. The hexagonal connector 3 is convenient for clamping with a hand-held electric drill, which belongs to the prior art and is a common tool and is not shown in the drawings.

[0029] It also includes an adjusting device 2 for adjusting the diameter of the circle surrounded by the brush assemblies 22, and each brush assembly 22 corresponds to one adjusting device.

[0030] like Figure 4 As shown, the adjustment device 2 includes a bracket 21 fixedly connected to the outer surface of the cylinder 1 and an adjustment bolt 23 threadedly connected to the bracket 21 ; the end of the adjustment bolt 23 abuts against the brush assembly 22 .

[0031] like Figure 3 As shown, the cylinder 1 includes a cylinder 13 and a plugging plate 14 fixedly connected to one end of the cylinder 13; the joint 3 is welded to the plugging plate 14; the joint 3 is concentric with the cylinder 13. If they are not concentric, the cleaning effect of the brush and the rake nail 4 will be affected when the cylinder 1 rotates.

[0032] like Figure 5As shown, the cylinder is provided with a strip slot 12; the brush assembly 22 includes steel wire bristles and a brush body; the strip slot 12 is transitionally matched with the surrounding sides of the brush body; the end of the adjustment bolt 23 abuts against the brush body. By turning the adjustment bolt 23 outward or inward at the same time, the diameter of the circle formed by the bristles of the brush assembly 22 can be adjusted, so that the bristles can clean the soot on the rake nail 4.

[0033] The working process of the utility model is as follows:

[0034] Insert the connector 3 into the hole of the hand drill, and then turn the clamping nut of the hand drill to lock the connector 3;

[0035] The rake nail 4 is sleeved in the circle formed by the brush assembly 22;

[0036] The hand drill is started, the hand drill rotates, the joint 3 is driven to rotate, the joint 3 drives the cylinder 1 to rotate, the cylinder 1 drives the brush assembly 22 to rotate, and the steel wire bristles on the brush assembly 22 remove the smoke stains on the rake nail 4.

[0037] Example 2

[0038] The structure of this embodiment is basically the same as that of embodiment 1.

[0039] The difference is that

[0040] The cylinder 13 is provided with three rows of chip removal holes 11; the chip removal holes 11 in each row are arranged along the axial direction of the cylinder 13; the number of chip removal holes 11 in each row is determined according to the length of the cylinder 13, and the spacing between adjacent chip removal holes 11 is greater than or equal to 5 mm, so as not to be too close to affect the strength of the cylinder 13;

[0041] The three rows of chip removal holes 11 are evenly distributed along the circumference of the cylinder, and the chip removal holes 11 and the strip-shaped slot holes 12 are staggered.

[0042] The chip discharge hole 11 is provided to discharge the soot after cleaning by the wire brush, thereby preventing the soot from accumulating in the cylinder 1 and affecting the cleaning effect.

[0043] Example 3

[0044] The structure of this embodiment is basically the same as that of embodiment 1.

[0045] The difference is that

[0046] like Figure 6 As shown, wear-resistant rubber plates 24 are provided around the brush body, and the wear-resistant rubber plates 24 are in contact with the strip slots 12; in a natural state, the outer shape of the wear-resistant rubber plates is larger than the strip slots 12, so that the rubber plates are pressed into the strip slots 12 under external force, thereby avoiding the problem that the brush body often rubs against the strip slots 12 and cannot fit tightly, causing the brush to fall off the barrel 1.

[0047] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A SIROX heating humidifier rake nail rapid cleaning device, characterized in that: The invention comprises a cylinder (1), a joint (3) welded to one end of the cylinder (1), a brush assembly (22) installed in the cylinder (1), and a hand-held electric drill fixedly connected to the joint (3); the number of the brush assemblies (22) is three, and the three brush assemblies (22) are evenly distributed along the circumference of the cylinder (1); the brush assembly (22) is used to remove soot on the rake nails; and the cross section of the joint (3) is hexagonal.

2. A SIROX heating humidifier rake nail rapid cleaning device according to claim 1, characterized in that: It also includes an adjustment device (2) for adjusting the diameter of the circle formed by the brush assemblies (22), and each brush assembly (22) corresponds to one adjustment device.

3. A SIROX heating humidifier rake nail rapid cleaning device according to claim 2, characterized in that: The adjustment device (2) comprises a bracket (21) fixedly connected to the outer surface of the cylinder (1) and an adjustment bolt (23) threadedly connected to the bracket (21); the end of the adjustment bolt (23) abuts against the brush assembly (22).

4. A SIROX heating humidifier rake nail rapid cleaning device according to claim 3, characterized in that: The barrel (1) comprises a cylinder and a blocking plate fixedly connected to one end of the cylinder; the joint (3) is fixedly connected to the blocking plate; and the joint (3) is concentric with the cylinder.

5. A SIROX heating humidifier rake nail rapid cleaning device according to claim 4, characterized in that: The cylinder is provided with a strip-shaped slot hole (12); the brush assembly (22) comprises steel bristles and a brush body; the strip-shaped slot hole (12) is transitionally matched with the side surface of the brush body; and the end of the adjustment bolt (23) is in contact with the brush body.

6. A SIROX heating humidifier rake spike rapid cleaning device according to claim 5, characterized in that: The cylinder is provided with three rows of chip removal holes (11); the chip removal holes (11) in each row are arranged along the axial direction of the cylinder; the three rows of chip removal holes (11) are evenly distributed along the circumference of the cylinder, and the chip removal holes (11) and the strip-shaped slot holes (12) are arranged in a staggered manner.

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