Linear screen convenient to clean

Abstract

The utility model provides a linear sieve convenient to clean, which belongs to the technical field of linear sieves and comprises a base, a linear sieve body is arranged at the top of the base, a support plate is arranged on the base and right opposite to the linear sieve body, a through hole and a cleaning roller are arranged on the support plate in a penetrating manner, the cleaning roller is movably arranged in the through hole through a movable rod, and a sliding chute for the movable rod to slide is arranged on the support plate in a penetrating manner. A plurality of bristles are arranged in the circumference direction of the cleaning roller, a driving mechanism for driving the movable rod to slide and rotate along the sliding groove is arranged on the supporting plate, and a lifting mechanism for controlling the supporting plate to move relative to the linear screen body is arranged on the base so that the cleaning roller can be attached to the cleaning face of the linear screen body. By arranging the driving mechanism and the cleaning roller, the driving mechanism drives the cleaning roller to move in the extending direction of the sliding groove and clean the linear screen body along with rotation of the cleaning roller, so that stains on the linear screen body are conveniently cleaned, and the cleaning effect on the linear screen body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of linear screens, in particular to a linear screen which is easy to clean. Background Art

[0002] At present, linear screens need to screen various products during processing. However, after screening, a large amount of dust or debris will accumulate inside the linear screen, which needs to be cleaned before screening other types of materials. However, the cleaning is done manually, and the cleaning time is too long, which reduces the processing efficiency of the linear screen.

[0003] In order to address the above problems, the Chinese patent with the existing announcement number CN218014138U proposes a linear screen that is easy to clean. The device is connected to the water source through a water inlet pipe. After the connection, the water enters the inside of the water tank through the water inlet pipe, and then the temperature of the water inside the water tank is controlled according to the needs of use. After the temperature is controlled, the water enters the inside of the water spray tank, and the motor is started to drive the rotating rod and the rotating shaft to mix the cleaning liquid and water. After mixing, it is sprayed, and the vibration of the screening machine itself is used to clean the screening machine body.

[0004] However, although the above-mentioned easy-to-clean linear screen can control the temperature of water in the water tank through a heating device and a refrigeration device, and then discharge the water into the water tank to mix with the cleaning liquid and spray it on the screening machine body for cleaning, the easy-to-clean linear screen has a low efficiency in cleaning by spraying water and cleaning liquid on the screening machine body, and cannot quickly remove stains on the screening machine, resulting in a poor cleaning effect. Therefore, the utility model provides an easy-to-clean linear screen to meet the needs. Utility Model Content

[0005] The utility model aims to solve the problems existing in the above-mentioned background technology and proposes a linear screen which is easy to clean.

[0006] The technical problem to be solved by the utility model is to provide a linear screen which is easy to clean so as to solve the problem that the existing linear screen cannot quickly remove the stains on its body, thus resulting in poor cleaning effect.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0008] A linear screen that is easy to clean, comprising:

[0009] A base, a linear screen body is provided on the top of which, a support plate is provided on the base facing the linear screen body, and a through opening is provided on the support plate;

[0010] A cleaning roller is movably arranged in the through opening via a movable rod, a slide groove is penetrated through the support plate for the movable rod to slide, a plurality of bristles are arranged along the circumference direction of the cleaning roller, a driving mechanism is arranged on the support plate for driving the movable rod to slide and rotate along the slide groove, and a lifting mechanism is arranged on the base for controlling the movement of the support plate relative to the linear screen body so that the cleaning roller is in contact with the cleaning surface of the linear screen body.

[0011] Preferably, the driving mechanism comprises:

[0012] A gear, which is sleeved on the movable rod, and a rack meshing with the gear is fixedly connected to the support plate, and the rack is arranged along the extension direction of the slide groove;

[0013] A fixed rod, which is rotatably connected to the movable rod;

[0014] An electric push rod has one end fixedly connected to the support plate and the other end fixedly connected to the fixing rod. The moving direction of the electric push rod is the same as the extending direction of the slide slot.

[0015] Preferably, the movable rod is a cylindrical structure.

[0016] Preferably, a cavity is defined in the cleaning roller, a delivery pipe connected to the cavity is provided through the fixed rod and the movable rod, the delivery pipe is suitable for connecting to an external water source, and a leakage port is provided between the bristles and the cleaning roller to connect the cavity to the outside.

[0017] Preferably, the conveying pipeline includes pipeline 1, pipeline 2 and a rotating joint, and the pipeline 1 and pipeline 2 are respectively arranged through the fixed rod and the movable rod, and the pipeline 1 and pipeline 2 are connected through the rotating joint.

[0018] Preferably, the bristles are made of PP.

[0019] Compared with the prior art, the utility model has at least the following beneficial effects:

[0020] In the above scheme, a driving mechanism and a cleaning roller are provided, and the driving mechanism drives the cleaning roller to move along the extension direction of the slide groove and rotates itself to clean the linear screen body, thereby facilitating the cleaning of stains on the linear screen body and improving the cleaning effect of the linear screen body.

[0021] In the above scheme, gears and racks are set, and the fixed rod is pushed to move by an electric push rod. The movable rod is rotated by the action of the gears and racks, that is, the rotation of the cleaning roller is realized, so that the cleaning roller can realize its own rotation when moving, thereby improving the cleaning effect of the linear screen body.

[0022] In the above scheme, by setting a delivery pipe, a cavity, and a leakage port, water is delivered into the delivery pipe, so that the water flows into the cavity and is discharged along the leakage port and the bristles to the cleaning surface of the linear screen body, thereby improving the cleaning effect of the cleaning roller and the bristles on the linear screen body. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 For this utility model Figure 1 Front view of

[0026] Figure 3 It is a structural schematic diagram of the driving mechanism of the utility model;

[0027] Figure 4 For this utility model Figure 3 A top view of

[0028] Figure 5 It is a cross-sectional view of the delivery pipeline, leakage port and cavity of the utility model.

[0029] [reference numerals]

[0030] 1. Base; 2. Lifting mechanism; 3. Linear screen body; 4. Support plate; 5. Conveying pipeline; 51. Pipeline 2; 52. Pipeline 2; 53. Rotary joint; 6. Cleaning roller; 7. Driving mechanism; 71. Electric push rod; 72. Fixed rod; 73. Gear; 74. Rack; 8. Slide; 9. Movable rod; 10. Brush; 11. Through port; 12. Cavity; 13. Leakage port. DETAILED DESCRIPTION

[0031] like Figures 1 to 5 As shown, an embodiment of the utility model provides a linear screen that is easy to clean, including a base 1, a linear screen body 3 is provided on the top of the base 1, a support plate 4 is provided opposite to the linear screen body 3, a through opening 11 is penetrated on the support plate 4, a cleaning roller 6 is movably arranged in the through opening 11 through a movable rod 9, a slide groove 8 for the movable rod 9 to slide is penetrated on the support plate 4, a plurality of bristles 10 are provided along the circumference direction of the cleaning roller 6, a driving mechanism 7 for driving the movable rod 9 to slide and rotate along the slide groove 8 is provided on the support plate 4, and a lifting mechanism 2 for controlling the movement of the support plate 4 relative to the linear screen body 3 is provided on the base 1, so that the cleaning roller 6 is in contact with the cleaning surface of the linear screen body 3.

[0032] Specifically, when the linear screen body 3 needs to be cleaned, the lifting mechanism 2 drives the support plate 4 to move toward the cleaning surface of the linear screen body 3, so that the cleaning roller 6 is in contact with the cleaning surface of the linear screen body 3, and then the driving mechanism 7 drives the movable rod 9 to slide along the slide groove 8, so that the cleaning roller 6 moves along the extension direction of the slide groove 8 and rotates itself, so that the cleaning roller 6 and the brush 10 clean the cleaning surface of the linear screen body 3, and brush off the stains attached to the linear screen body 3. After the cleaning is completed, the support plate 4 can be reset to the machine through the lifting mechanism 2. The overall operation is simple, which is convenient for cleaning the stains on the linear screen body 3, improves the cleaning effect of the linear screen body 3, and solves the problem that the existing linear screen cannot quickly remove the stains on its body, resulting in poor cleaning effect.

[0033] It should be noted that the lifting mechanism 2 can be an electric lift, a screw lift, etc. At the same time, the driving mechanism 7 is composed of two groups, which are relatively arranged on both sides of the support plate 4; further, since the movable rod 9 is fixedly connected to the cleaning roller 6, it is only necessary to control the movable rod 9 to slide along the slide groove 8 and rotate to realize the movement and rotation of the cleaning roller 6. For example, when the driving mechanism 7 is rotationally connected to the movable rod 9, when the driving rod drives the movable rod 9 to slide along the slide groove 8, the cleaning roller 6 is in contact with the cleaning surface of the linear screen body 3, so that the movable rod 9 will rotate along with it.

[0034] like Figure 3 As shown, in the present embodiment, the driving mechanism 7 includes a gear 73, which is sleeved on the movable rod 9, and a rack 74 meshing with the gear 73 is fixedly connected to the support plate 4, and the rack 74 is arranged along the extension direction of the slide groove 8, and the fixed rod 72 is rotatably connected to the movable rod 9, and the electric push rod 71, one end of which is fixedly connected to the support plate 4, and the other end is fixedly connected to the fixed rod 72, and the moving direction of the electric push rod 71 is the same as the extension direction of the slide groove 8. The movable rod 9 is a cylindrical structure. Specifically, the fixed rod 72 is pushed to move by the electric push rod 71, so that the fixed rod 72 drives the movable rod 9 to slide along the slide groove 8, and the gear 73 will rotate under the action of the rack 74, so that the gear 73 drives the movable rod 9 to rotate, that is, the rotation of the cleaning roller 6 is realized, thereby realizing the rotation of the cleaning roller 6 when moving, thereby improving the cleaning effect of the linear screen body 3.

[0035] like Figure 5As shown, in the present embodiment, a cavity 12 is defined in the cleaning roller 6, and a delivery pipe 5 connected to the cavity 12 is provided through the fixed rod 72 and the movable rod 9, and the delivery pipe 5 is suitable for being connected to an external water source, and a leakage port 13 is provided between the bristles 10 and the cleaning roller 6 to connect the cavity 12 to the outside, and the delivery pipe 5 comprises a pipe 1 51, a pipe 2 52 and a rotary joint 53, and the pipe 1 51 and the pipe 2 52 are respectively provided through the fixed rod 72 and the movable rod 9, and the pipe 1 51 and the pipe 2 52 are connected by a rotary joint 53, specifically, by delivering water into the delivery pipe 5, the water flows into the cavity 12, and is discharged to the cleaning surface of the linear screen body 3 along the leakage port 13 and the bristles 10, thereby improving the cleaning effect of the cleaning roller 6 and the bristles 10 on the linear screen body 3, and at the same time, the setting of the rotating structure can ensure the rotation of the pipe 1 51, thereby ensuring the normal operation of the device, and it should be noted that the delivery pipe 5 can also deliver solutions with cleaning effects such as a mixture of water and cleaning liquid, which is not limited here.

[0036] like Figure 1 As shown, in this embodiment, the bristles 10 are made of PP material.

[0037] Working principle:

[0038] By connecting the external flowing water source with the conveying pipe 5, the lifting mechanism 2 drives the support plate 4 to move toward the cleaning surface of the linear screen body 3, so that the cleaning roller 6 is in contact with the cleaning surface of the linear screen body 3, and then the electric push rod 71 pushes the fixed rod 72 to move, so that the fixed rod 72 drives the movable rod 9 to slide along the slide groove 8, and at the same time, the gear 73 will rotate under the action of the rack 74, so that the gear 73 drives the movable rod 9 to rotate, that is, the rotation of the cleaning roller 6 is realized, so that the cleaning roller 6 moves along the extension direction of the slide groove 8 and rotates itself, so that the cleaning roller 6 and the brush 10 clean the cleaning surface of the linear screen body 3, and brush off the stains attached to the linear screen body 3. After cleaning, the supporting plate 4 can be reset by the lifting mechanism 2. The overall operation is simple, which is convenient for cleaning the stains on the linear screen body 3, improves the cleaning effect of the linear screen body 3, and solves the problem that the existing linear screen cannot quickly remove the stains on its body, thereby causing poor cleaning effect.

Claims

1. A linear screen that is easy to clean, characterized in that: include: A base (1) is provided with a linear screen body (3) on the top thereof, and a support plate (4) is provided on the base (1) directly opposite to the linear screen body (3), and a through opening (11) is provided through the support plate (4); A cleaning roller (6) is movably arranged in the through opening (11) via a movable rod (9); a slide groove (8) is provided on the support plate (4) for the movable rod (9) to slide; a plurality of bristles (10) are provided along the circumference of the cleaning roller (6); a driving mechanism (7) is provided on the support plate (4) for driving the movable rod (9) to slide and rotate along the slide groove (8); and a lifting mechanism (2) is provided on the base (1) for controlling the movement of the support plate (4) relative to the linear screen body (3) so that the cleaning roller (6) is in contact with the cleaning surface of the linear screen body (3).

2. The easy-to-clean linear screen according to claim 1, characterized in that: The driving mechanism (7) comprises: a gear (73) sleeved on the movable rod (9); a rack (74) meshing with the gear (73) is fixedly connected to the support plate (4); the rack (74) is arranged along the extension direction of the slide groove (8); A fixed rod (72) rotatably connected to the movable rod (9); An electric push rod (71) has one end fixedly connected to the support plate (4) and the other end fixedly connected to the fixing rod (72); the moving direction of the electric push rod (71) is the same as the extending direction of the sliding groove (8).

3. The easy-to-clean linear screen according to claim 2, characterized in that: The movable rod (9) is a cylindrical structure.

4. The easy-to-clean linear screen according to claim 2, characterized in that: A cavity (12) is defined in the cleaning roller (6), and a delivery pipe (5) connected to the cavity (12) is provided through the fixed rod (72) and the movable rod (9). The delivery pipe (5) is suitable for being connected to an external water source, and a leakage port (13) is provided between the bristles (10) and the cleaning roller (6) to connect the cavity (12) to the outside.

5. The easy-to-clean linear screen according to claim 4, characterized in that: The delivery pipeline (5) comprises a pipeline 1 (51), a pipeline 2 (52) and a rotating joint (53); the pipeline 1 (51) and the pipeline 2 (52) are respectively arranged to penetrate the fixed rod (72) and the movable rod (9); the pipeline 1 (51) and the pipeline 2 (52) are connected via the rotating joint (53).

6. The easy-to-clean linear screen according to claim 4, characterized in that: The bristles (10) are made of PP material.

Images