Cleaning device for pulping machine

Abstract

The cleaning device for the pulping machine comprises a portal frame and a bearing table, an electric lifting rod is installed in the portal frame, a cross beam is installed at the lifting end of the electric lifting rod, a pair of sliding rails is horizontally installed in the cross beam, an electric sliding block is movably installed on the pair of sliding rails, and the electric sliding block is installed on the bearing table. A cleaning motor is fixedly installed at the top end of the electric sliding block, the driving end of the cleaning motor penetrates through the electric sliding block to be connected with a driving shaft, the bottom end of the electric sliding block is connected with a pair of connecting pipes, a cleaning ring is installed at the position, outside the driving shaft, of the bottom ends of the connecting pipes, and a plurality of high-pressure nozzles are connected to the outer side wall face of the cleaning ring. According to the pulping machine cleaning device, the cleaning ring and the brush are installed on the cross beam of the portal frame, pulping machines of various sizes can be cleaned conveniently, the applicability is improved, the pulping machine is cleaned in the mode that the brush and the high-pressure spray head are combined, and the cleaning strength is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of refiners, in particular to a cleaning device for refiners. Background Art

[0002] The grinder is used for wet grinding of grain materials such as rice, soybeans, corn, and potatoes. It is also used for wet grinding of certain materials in the pharmaceutical, sugar, food and other industries. After the material enters the grinder, it enters between the upper and lower sand plates in relative motion under the action of centrifugal force. Due to the combined effects of mutual impact and extrusion of the materials and shearing and tearing of the sand plates, the materials are ground from the inside to the outside and from coarse to fine along the plane of the sand plate. However, the cleaning devices of most grinders are integrated and cannot be disassembled and installed. After long-term use, the brush head may become very dirty, which reduces the cleaning power of the device and may cause the use efficiency of the device to become low. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a cleaning device for a refiner, which solves the technical problems raised in the above-mentioned background technology.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a cleaning device for a pulping machine, comprising a gantry and a load-bearing platform, an electric lifting rod is installed in the gantry, a crossbeam is installed at the lifting end of the electric lifting rod, a pair of slide rails are horizontally installed in the crossbeam, an electric slider is movably installed on the pair of slide rails, a cleaning motor is fixedly installed on the top of the electric slider, a driving end of the cleaning motor passes through the electric slider and is connected to a driving shaft, a pair of mounting rings are fixedly installed at the bottom end of the driving shaft, a brush is fixedly installed on the mounting ring, a pair of connecting pipes are connected to the bottom end of the electric slider, a cleaning ring is sleeved on the outer side of the driving shaft, a number of high-pressure nozzles are connected on the outer wall of the cleaning ring, a leg is fixedly installed on the bottom end of the load-bearing platform, a universal wheel shaft is hinged on the outer wall of the load-bearing platform, a universal wheel is fixedly installed on the outer end of the universal wheel shaft, and a limiting plate is fixedly installed on the top of the load-bearing platform.

[0005] Preferably, a water supply hose is connected to the top end of the connecting pipe, and the bottom end of the connecting pipe passes through the cleaning ring and is connected to a plurality of the high-pressure nozzles.

[0006] Preferably, a self-locking structure is provided at the connection between the universal wheel shaft and the load-bearing platform.

[0007] Preferably, the length of the universal wheel shaft is greater than the height of the supporting legs.

[0008] Beneficial Effects

[0009] The utility model provides a cleaning device for a pulping machine, which has the following beneficial effects: when the device is in use, legs and universal wheels are installed at the bottom of the load-bearing platform, and the universal wheels are turned downward for easy movement when moving, and the universal wheels are turned upward for easy fixation of the legs when fixed, and a cleaning ring and a brush are installed on the crossbeam of the gantry, which is convenient for cleaning pulping machines of various sizes and increases applicability, and the pulping machine is cleaned in a combination of a brush and a high-pressure nozzle, thereby improving the cleaning intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic structural diagram of a cleaning device for a pulping machine described in the utility model.

[0011] In the figure: 1. Gantry; 2. Crossbeam; 3. Slide rail; 4. Electric slider; 5. Cleaning motor; 6. Drive shaft; 7. Connecting pipe; 8. Cleaning ring; 9. High-pressure nozzle; 10. Mounting ring; 11. Brush; 12. Load-bearing platform; 13. Support leg; 14. Universal wheel; 15. Universal wheel shaft; 16. Limit plate. DETAILED DESCRIPTION

[0012] 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 implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0013] See also Figure 1 The utility model provides a technical solution for a cleaning device for a pulping machine: a cleaning device for a pulping machine, comprising a gantry 1 and a load-bearing platform 12, an electric lifting rod is installed in the gantry 1, a crossbeam 2 is installed at the lifting end of the electric lifting rod, a pair of slide rails 3 are horizontally installed in the crossbeam 2, an electric slider 4 is movably installed on the pair of slide rails 3, a cleaning motor 5 is fixedly installed at the top of the electric slider 4, a driving end of the cleaning motor 5 passes through the electric slider 4 and is connected to a driving shaft 6, and a bottom end of the driving shaft 6 is fixedly installed There is a pair of mounting rings 10, on which a brush 11 is fixedly mounted. A pair of connecting pipes 7 are connected to the bottom end of the electric slider 4. A cleaning ring 8 is sleeved on the outside of the driving shaft 6 at the bottom end of the pair of connecting pipes 7. A number of high-pressure nozzles 9 are connected to the outer wall of the cleaning ring 8. A support leg 13 is fixedly mounted on the bottom end of the load-bearing platform 12. A universal wheel shaft 15 is hinged on the outer wall of the load-bearing platform 12. A universal wheel 14 is fixedly mounted on the outer end of the universal wheel shaft 15. A limit plate 16 is fixedly mounted on the top of the load-bearing platform 12.

[0014] Furthermore, a water supply hose is connected to the top of the connecting pipe 7 , and the bottom end of the connecting pipe 7 passes through a cleaning ring 8 and is connected to a plurality of high-pressure nozzles 9 .

[0015] Furthermore, a self-locking structure is provided at the connection between the universal wheel shaft 15 and the load-bearing platform 12 .

[0016] Furthermore, the length of the universal wheel shaft 15 is greater than the height of the supporting leg 13 .

[0017] Embodiment: The refiner is installed in the limiting plate 16. When the refiner needs to be cleaned, the universal wheel shafts 15 at the four corners of the bearing platform 12 are turned down so that the two pairs of universal wheels 14 support the bearing platform 12 to facilitate the movement of the device.

[0018] After the device is moved into the gantry 1, the two pairs of universal wheels 14 are rotated upwards so that the legs 13 support the load-bearing platform 12 and the device is fixed.

[0019] After the electric slider 4 is moved to the top of the refiner through the slide rail 3, the crossbeam 2 is lowered through the electric lifting rod in the gantry 1, so that the brush 11 and the cleaning ring 8 penetrate into the refiner, and the cleaning motor 5 is started to clean the inner wall surface of the refiner. At the same time, the connecting pipe 7 is connected to the water supply system, and the inner wall surface of the refiner is flushed through the high-pressure nozzle 9 to strengthen the cleaning of the refiner.

[0020] After cleaning is completed, the crossbeam 2 is raised and the device is easily moved out through the universal wheels 14.

[0021] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, but do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. A cleaning device for a pulping machine, comprising a gantry (1) and a load-bearing platform (12), characterized in that: An electric lifting rod is installed in the gantry (1), and a crossbeam (2) is installed at the lifting end of the electric lifting rod. A pair of slide rails (3) are installed horizontally in the crossbeam (2), and an electric slider (4) is movably installed on the pair of slide rails (3). A cleaning motor (5) is fixedly installed on the top of the electric slider (4), and the driving end of the cleaning motor (5) passes through the electric slider (4) and is connected to a driving shaft (6). A pair of mounting rings (10) are fixedly installed at the bottom end of the driving shaft (6), and a brush (10) is fixedly installed on the mounting ring (10). 1), a pair of connecting pipes (7) are connected to the bottom end of the electric slider (4), a cleaning ring (8) is sleeved on the bottom end of the pair of connecting pipes (7) on the outside of the driving shaft (6), a plurality of high-pressure nozzles (9) are connected to the outer wall surface of the cleaning ring (8), a support leg (13) is fixedly installed at the bottom end of the load-bearing platform (12), a universal wheel shaft (15) is hingedly connected to the outer wall surface of the load-bearing platform (12), a universal wheel (14) is fixedly installed at the outer end of the universal wheel shaft (15), and a limit plate (16) is fixedly installed at the top end of the load-bearing platform (12).

2. A cleaning device for a refiner according to claim 1, characterized in that: The top end of the connecting pipe (7) is connected to a water supply hose, and the bottom end of the connecting pipe (7) passes through the cleaning ring (8) and is connected to a plurality of high-pressure nozzles (9).

3. A cleaning device for a refiner according to claim 1, characterized in that: A self-locking structure is provided at the connection between the universal wheel shaft (15) and the load-bearing platform (12).

4. A cleaning device for a refiner according to claim 1, characterized in that: The length of the universal wheel shaft (15) is greater than the height of the supporting leg (13).

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