Roller cleaning equipment convenient to maintain

Abstract

The utility model relates to the technical field of roller cleaning machines, and provides roller cleaning equipment convenient to maintain, which comprises a rack and a cleaning roller, the rack comprises a bottom frame and an outer cover arranged on the bottom frame, and the cleaning roller is arranged in the outer cover; the cleaning roller comprises an immersion cleaning section and a drying section, the immersion cleaning section is provided with scrubbing parts and water filtering parts which are alternately distributed, the water filtering parts are provided with detachable filter screens, the scrubbing parts are provided with detachable cleaning brushes, and the cleaning brushes are provided with handles; an opening is formed in the outer cover, the opening is close to the cleaning roller and is larger than the cleaning brush, a closing plate is placed at the opening, a lock catch is further arranged at the opening, and the lock catch is used for locking the closing plate on the outer cover; a handle is arranged on the closing plate; when the abraded cleaning brush needs to be replaced, a worker can turn the lock catch to the side, then the closing plate is taken down through the handle to expose the opening, and the worker can conveniently dismantle the single cleaning brush and take out the single cleaning brush from the opening to be replaced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a drum cleaning machine technical field especially relates to a kind of drum cleaning equipment convenient to maintain. BACKGROUND

[0002] In the process of rubber product production, the rubber products need to be cleaned to remove stains and oil stains, in order to realize the cleaning work, the drum cleaning machine is a better choice.

[0003] The drum cleaning machine is a kind of cleaning equipment commonly used in industry, which can continuously clean a large number of rubber products. The existing drum cleaning machine includes a drum, a rack and a spray head. The drum can rotate on the rack, and the spray head can spray water to clean the rubber products in the drum. In order to improve the cleaning efficiency, a cleaning brush is usually installed in the drum to scrub the rubber products. The cleaning brush is usually installed in the drum and will be damaged after a long time of work, such as hair curling. The damaged cleaning brush will affect the cleaning efficiency, so it needs to be replaced. The cleaning drum of a small drum cleaning machine is small, and the staff can easily replace it. However, due to the large size of the large drum cleaning equipment, the staff needs to enter the drum to replace it. SUMMARY

[0004] The utility model aims at providing a kind of drum cleaning equipment convenient to maintain, to solve the problem of complicated replacement steps of cleaning brush in existing large drum cleaning machine.

[0005] To achieve the above purpose, the utility model provides a kind of drum cleaning equipment convenient to maintain, which includes a rack and a cleaning drum. The rack includes a chassis and an outer cover installed on the chassis. The cleaning drum is installed in the outer cover. The cleaning drum includes a soaking section and a drying section. The soaking section is provided with alternating brush washing parts and water filtering parts. A detachable filter screen is installed in the water filtering part. A detachable cleaning brush is installed in the brush washing part. A handle is provided on the cleaning brush. An opening is provided on the outer cover, which is close to the cleaning drum and larger than the cleaning brush. A closure plate is placed in the opening. A lock catch is also provided in the opening to lock the closure plate on the outer cover. A handle is provided on the closure plate.

[0006] Further, a convex plate and a spiral plate are provided in the cleaning drum. The convex plate is provided on the cleaning drum, and the spiral plate is installed in the cleaning drum. A convex ring is provided at the inner end of the spiral plate.

[0007] Further, the drying section is provided with a grid plate. A drum driving element is provided on the chassis to drive the cleaning drum to rotate.

[0008] Further, a plurality of ring-shaped guide rails are arranged outside the soaking section and the drying section, a plurality of auxiliary pulleys are arranged inside the outer cover, and each group of the auxiliary pulleys has at least three auxiliary pulleys, and the auxiliary pulleys can slide in the ring-shaped guide rails.

[0009] Further, a water circulation assembly is further arranged on the base frame, the water circulation assembly comprises a water tank, a water purifier, a water pump and a spraying pipe, the water tank is fixedly installed on the base frame and can collect water flow discharged from the cleaning drum, the spraying pipe is arranged in the soaking section and is installed on the outer cover and does not directly contact the soaking section, and the water pump is used for pumping water flow in the water tank to the spraying pipe, and the water purifier is arranged between the water tank and the water pump.

[0010] Further, a water inlet row, a water supplementing opening, a water outlet and a water filtering row are arranged on the water tank, the water inlet row is connected with the outer cover and is used for guiding water flow in the outer cover to the water tank, the water supplementing opening is used for supplementing water flow for the water tank, and the water outlet is used for discharging water flow in the water tank, and the water filtering row is installed directly below the water inlet row and can be separated from the water tank.

[0011] Further, a material inlet row is arranged at the front end of the outer cover, and a material outlet row is arranged at the tail end of the outer cover.

[0012] Further, a drying assembly is arranged on the base frame, the drying assembly comprises an air duct, a fan and a heater, the air duct is installed on the base frame, the fan is installed on the air duct, and the air duct is provided with an air inlet close to the fan, the air duct is further provided with an air outlet, the air outlet is aligned with the drying section, and the heater is arranged close to the air outlet.

[0013] Further, the outer cover comprises an upper cover and a bottom plate, the bottom plate is installed on the base frame, and the upper cover is detachably connected with the bottom plate.

[0014] Compared with the prior art, when the worn cleaning brush needs to be replaced, the staff can turn the lock catch to the side, take down the closing plate through the handle to expose the opening, and conveniently remove the single cleaning brush from the opening for replacement. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a perspective view of the utility model;

[0016] Figure 2 is a sectional view of the utility model;

[0017] Figure 3 is an exploded view of the rack in the utility model;

[0018] Figure 4 is a perspective view of the outer cover in the utility model;

[0019] Figure 5 isFigure 4 Partial enlarged view of part A in the middle;

[0020] Figure 6 is a sectional view of the cleaning roller in the utility model;

[0021] Figure 7 is Figure 6 Partial enlarged view of part B in the middle;

[0022] Figure 8 is an exploded view of the cleaning roller in the utility model;

[0023] Figure 9 is a perspective view of the soaking section in the utility model;

[0024] Figure 10 is a perspective view of the cleaning brush in the utility model;

[0025] Figure 11 is a perspective view of the water circulation assembly in the utility model;

[0026] Figure 12 is a perspective view of the drying assembly in the utility model.

[0027] Explanation of reference signs:

[0028] Wherein; 1, rack; 10, chassis; 11, cover; 110, upper cover; 111, opening; 112, closing plate; 113, lock catch; 114, handle; 115, bottom plate; 116, auxiliary pulley; 2, cleaning roller; 20, soaking section; 21, drying section; 22, convex plate; 23, spiral plate; 230, convex ring; 24, cleaning brush; 240, handle; 25, filter screen; 26, annular guide rail; 27, roller driving element; 3, water circulation assembly; 30, water tank; 31, water purifier; 32, water pump; 33, spray pipe; 34, water filter row; 35, water replenishment opening; 36, water inlet row; 4, drying assembly; 40, fan; 41, air row; 42, air inlet; 43, air outlet; 44, heater; 5, feed row; 6, discharge row. DETAILED DESCRIPTION

[0029] The utility model will be described in detail in combination with specific embodiments.

[0030] In the utility model, except another explicit stipulation and limitation, when appearing the terms such as " set in " " be connected " " be connected " these terms should be understood broadly, for example, can be fixed connection, detachable connection or integral connection, can be directly connected or be connected through one or more intermediate media. For the person skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to specific circumstances. For the direction words appearing in the utility model, it is to better explain the characteristics of features and the relationship between features, it should be understood that when the display direction of the utility model changes, the direction of the characteristics of features and the relationship between features also changes accordingly, therefore, the direction word does not constitute the absolute limitation of the characteristics of features and the relationship between features in space, and only plays a relative limiting role.

[0031] As shown in Figures 1 to 12 The utility model provides a kind of drum cleaning equipment convenient to maintain, including rack 1 and cleaning drum 2, rack 1 includes underframe 10 and the outer cover 11 of installation on underframe 10, cleaning drum 2 is installed in outer cover 11;Cleaning drum 2 includes dip washing section 20 and drying section 21, brush washing part and filter part are alternately distributed in dip washing section 20, detachable filter screen 25 is installed in filter part, detachable cleaning brush 24 is installed in brush washing part, handle 240 is provided on cleaning brush 24;Opening 111 is provided on outer cover 11, opening 111 is at close to cleaning drum 2 and opening 111 is greater than cleaning brush 24, closing plate 112 is placed at opening 111, lock catch 113 is also provided at opening 111, lock catch 113 is used to lock closing plate 112 on outer cover 11;Handle 114 is provided on closing plate 112.

[0032] Through the above design scheme, cleaning brush 24 alternately distributed can wash and brush the rubber product placed in cleaning drum 2 when cleaning drum 2 rotates, when rotating to filter screen 25, excess moisture will flow from filter screen 25, avoid the water level of dip washing section 20 too high, influence normal cleaning operation. Opening 111 on outer cover 11 is larger than cleaning brush 24, when cleaning brush 24 curls or bifurcation needs to be replaced after long time work, user can remove cleaning brush 24 from opening 111 and replace new one. Handle 240 on cleaning brush 24 can be conveniently held, facilitate user to replace and install.

[0033] In the embodiment, sealing strip is provided at closing plate 112 and opening 111, sealing strip can facilitate the installation of outer cover 11, also can increase the sealing property of opening 111 and closing plate 112, avoid water flow from the edge of closing plate 112.

[0034] In the embodiment, cleaning brush 24 and filter screen 25 are installed in dip washing section 20 by screw.

[0035] In the embodiment, the convex plate 22 is arranged on the cleaning roller 2, and the spiral plate 23 is arranged in the cleaning roller 2, and the convex ring 230 is arranged at the inner end of the spiral plate 23.

[0036] According to the above design scheme, the cleaning roller 2 rotating under the action of the spiral plate 23 can slowly move the rubber product forward with rotation, and the convex plate 22 can be used to overturn the rubber product in the cleaning roller 2, so as to ensure that the rubber product can be cleaned all around; the convex ring 230 on the spiral plate 23 can increase the buffering, so as to avoid that the rubber product is damaged by the sharp edge of the spiral plate 23 in the cleaning process.

[0037] In the embodiment, the drying section 21 is provided with a grid plate, and the drum driving element 27 is arranged on the chassis 10, and the drum driving element 27 is used to drive the cleaning roller 2 to rotate.

[0038] The grid of the drying section 21 can not only improve the air permeability, but also facilitate the discharge of water attached to the rubber product during cleaning. In the embodiment, the drum driving element 27 is preferentially driven by a motor, a belt pulley is arranged on the drying section 21, the motor can drive the belt pulley to rotate through a belt, and the drying section 21 and the soaking section 20 are connected together by screws. The rotating belt pulley can make the drying section 21 and the soaking section 20 rotate together.

[0039] In the embodiment, a plurality of groups of annular guide rails 26 are arranged outside the soaking section 20 and the drying section 21, a plurality of groups of auxiliary pulleys 116 are arranged inside the outer cover 11, and each group has at least three auxiliary pulleys 116. The auxiliary pulleys 116 can slide in the annular guide rails 26.

[0040] According to the above design scheme, the drying section 21 and the soaking section 20 can stably rotate in the outer cover 11 under the action of the auxiliary pulleys 116 and the annular guide rails 26. In the embodiment, four auxiliary pulleys 116 are arranged in the outer cover 11.

[0041] In the embodiment, the water circulation assembly 3 is further arranged on the chassis 10, the water circulation assembly 3 includes a water tank 30, a water purifier 31, a water pump 32, and a spray pipe 33. The water tank 30 is fixedly installed on the chassis 10, and the water tank 30 can collect the water flow discharged from the cleaning roller 2. The spray pipe 33 is arranged in the soaking section 20, and the spray pipe 33 is installed on the outer cover 11 and does not directly contact the soaking section 20. The water pump 32 is used to pump the water flow in the water tank 30 to the spray pipe 33, and the water purifier 31 is arranged between the water tank 30 and the water pump 32.

[0042] In the embodiment, the water tank 30 is provided with a water inlet row 36, a water supplement port 35, a water outlet, and a filter water row 34. The water inlet row 36 is connected to the outer cover 11 and is used to guide the water flow in the outer cover 11 into the water tank 30. The water supplement port 35 is used to supplement the water flow in the water tank 30. The water outlet is used to discharge the water flow in the water tank 30. The filter water row 34 is installed directly below the water inlet row 36 and can be separated from the water tank 30.

[0043] Through the above-mentioned related solutions, when the cleaning operation is needed, the user can first inject water flow into the water tank 30 through the water supplement port 35 to ensure that there is enough water flow in the water tank 30 for the cleaning operation. The water in the water tank 30 is pumped into the spray pipe 33 by the water pump 32 after passing through the water purifier 31 to perform the spraying operation. The sprayed water flow is used to clean the rubber products. The waste water after cleaning flows to the water inlet row 36 and then returns to the water tank 30 through the water inlet row 36 to complete the water circulation. The waste water flowing out of the water inlet row 36 falls into the filter water row 34 first. The filter water row 34 can preliminarily filter the impurities in the water flow. The water flow passes through the water purifier 31 when the water pump 32 pumps water. The water purifier 31 can further improve the cleanliness of the water flow. Meanwhile, the water flow in the water tank 30 also passes through the water purifier 31 for further purification to ensure that the water flow for spraying is clean enough.

[0044] In the embodiment, the filter water row 34 can be separated from the water tank 30 like a drawer. After a certain period of operation, the impurities in the filter water row 34 accumulate too much. The user can directly separate the filter water row 34 for replacement to avoid too many impurities in the water tank 30.

[0045] In the embodiment, the outer cover 11 is provided with an inlet row 5 at the front end and an outlet row 6 at the end. The inlet row 5 is used to guide the rubber products that have not been cleaned into the soaking and washing section 20. The outlet row 6 is used to guide the dry and clean rubber products output from the drying section 21 so that the rubber products can accurately fall into the container for collection.

[0046] In the embodiment, the bottom frame 10 is provided with a drying assembly 4. The drying assembly 4 includes an air row 41, a fan 40, and a heater 44. The air row 41 is installed on the bottom frame 10. The fan 40 is installed on the air row 41. The air row 41 is provided with an air inlet 42 near the fan 40. The air row 41 is also provided with an air outlet 43. The air outlet 43 is aligned with the drying section 21. The heater 44 is arranged near the air outlet 43.

[0047] Through the above design scheme, the rubber product cleaned is moved to the drying section 21 under the driving of the spiral plate 23, the fan 40 guides the external airflow to the air exhaust 41, and the airflow in the air exhaust 41 is converted into hot air after being heated by the heater 44, and the hot air blows to the drying section 21 to perform the drying operation for the rubber product in the drying section 21.

[0048] In the embodiment, the outer cover 11 comprises an upper cover 110 and a bottom plate 115, the bottom plate 115 is installed on the bottom frame 10, and the upper cover 110 and the bottom plate 115 are detachably connected. The segmented design of the outer cover 11 can be more convenient for maintenance. When the upper cover 110 is removed, the drying section 21 and the soaking section 20 are exposed, which is convenient for the user to maintain the cleaning drum 2 in all directions. In the embodiment, two auxiliary pulleys 116 are installed on the bottom plate 115, and two auxiliary pulleys 116 are installed in the upper cover 110. When installing, the two auxiliary pulleys 116 on the bottom plate 115 can provide support for the cleaning drum 2, and the two auxiliary pulleys 116 on the upper cover 110 can press the cleaning drum 2 tightly to avoid dislocation of the cleaning drum 2 due to vibration during work.

[0049] In the embodiment, an inclined plate is also arranged on the bottom plate 115, and the bottom end of the inclined plate is close to the water inlet row 36 of the water tank 30, so that the water flow from the bottom plate 115 can flow into the water tank 30.

[0050] The cleaning drum cleaning device provided by the utility model is convenient for maintenance. Compared with the prior art, when the worn cleaning brush 24 needs to be replaced, the staff can turn the lock catch 113 to the side, and then take down the closing plate 112 through the handle 114 to expose the opening 111, so that the staff can conveniently disassemble and take out the single cleaning brush 24 from the opening 111 for replacement.

[0051] In the case of no conflict, the above embodiments and features in the embodiments can be combined with each other.

[0052] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, and are not used to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the utility model can be modified or replaced equivalently without departing from the essence and scope of the technical solutions of the utility model.

Claims

1. A drum cleaning apparatus for facilitating maintenance, comprising a frame (1) and a cleaning drum (2), characterized in that: The rack (1) comprises a chassis (10) and a cover (11) mounted on the chassis (10), and a cleaning roller (2) is mounted in the cover (11); the cleaning roller (2) comprises a soaking section (20) and a drying section (21), the soaking section (20) is provided with brush washing parts and water filtering parts which are alternately distributed, a detachable filter screen (25) is mounted on the water filtering part, a detachable cleaning brush (24) is mounted on the brush washing part, and a handle (240) is arranged on the cleaning brush (24); an opening (111) is arranged on the cover (11), the opening (111) is located close to the cleaning roller (2) and is larger than the cleaning brush (24), a closing plate (112) is placed at the opening (111), and a lock buckle (113) is arranged at the opening (111) and used for locking the closing plate (112) on the cover (11); a handle (114) is arranged on the closing plate (112).

2. A drum cleaning apparatus for ease of maintenance according to claim 1, characterized in that: A lug plate (22) is arranged on the cleaning roller (2), and a spiral plate (23) is mounted in the cleaning roller (2), and a lug ring (230) is arranged at the inner end of the spiral plate (23).

3. The easy-to-maintain drum cleaning apparatus according to claim 1, characterized in that: The drying section (21) is provided with a grid plate, and a roller driving element (27) is arranged on the chassis (10) and used for driving the cleaning roller (2) to rotate.

4. The easy-to-maintain drum cleaning apparatus according to claim 1, characterized in that: A plurality of groups of annular guide rails (26) are arranged outside the soaking section (20) and the drying section (21), a plurality of groups of auxiliary pulleys (116) are arranged inside the cover (11), and at least three auxiliary pulleys (116) are arranged in each group, and the auxiliary pulleys (116) can slide in the annular guide rails (26).

5. The self-cleaning drum washing apparatus of claim 1, wherein: A water circulation assembly (3) is further arranged on the chassis (10), the water circulation assembly (3) comprises a water tank (30), a water purifier (31), a water pump (32) and a spray pipe (33), the water tank (30) is fixedly mounted on the chassis (10) and can collect water flow discharged from the cleaning roller (2), the spray pipe (33) is arranged in the soaking section (20) and mounted on the cover (11) and does not directly contact the soaking section (20); the water pump (32) is used for pumping water flow in the water tank (30) into the spray pipe (33), and the water purifier (31) is arranged between the water tank (30) and the water pump (32).

6. A drum cleaning apparatus for ease of maintenance according to claim 5, characterised in that: A water inlet row (36), a water supplement opening (35), a water outlet and a water filtering row (34) are arranged on the water tank (30), the water inlet row (36) is connected with the cover (11) and used for guiding water flow in the cover (11) into the water tank (30), the water supplement opening (35) is used for supplementing water flow in the water tank (30), and the water outlet is used for discharging water flow in the water tank (30); the water filtering row (34) is mounted directly below the water inlet row (36) and can be separated from the water tank (30).

7. The easy-to-maintain drum cleaning apparatus according to claim 1, characterized in that: A feeding row (5) is arranged at the front end of the cover (11), and a discharging row (6) is arranged at the end of the cover (11).

8. The easy-to-maintain drum cleaning apparatus according to claim 1, characterized in that: A drying assembly (4) is arranged on the base frame (10), the drying assembly (4) comprising an air duct (41), a fan (40) and a heater (44), the air duct (41) is installed on the base frame (10), the fan (40) is installed on the air duct (41), and the air duct (41) is provided with an air inlet (42) close to the fan (40); the air duct (41) is also provided with an air outlet (43) which is aligned with the drying section (21), and the heater (44) is arranged close to the air outlet (43).

9. The easy-to-maintain drum cleaning apparatus according to claim 1, characterized in that: The outer cover (11) comprises an upper cover (110) and a bottom plate (115), the bottom plate (115) is installed on the base frame (10), and the upper cover (110) and the bottom plate (115) are detachably connected.

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