Lifting type drum screen cleaning machine

Abstract

The utility model discloses a lift type drum screen cleaning machine which comprises a base, a cleaning pool, a ball nut, a moving plate and a screen drum, a support is installed on the base, a top plate is installed at the top end of the support, the moving plate is installed on the top plate in a sliding mode, a hydraulic rod is installed on the bottom face of the moving plate, and the screen drum is installed on the hydraulic rod. A mounting plate is mounted at one end of the hydraulic rod, a mounting frame is mounted on the mounting plate, the screen roller is mounted on a transmission shaft rod, a motor B is mounted on the mounting frame, the power shaft end of the motor B is connected with a driving gear ring rotationally mounted on the mounting frame, and a driven gear ring is mounted at one end of the transmission shaft rod. A transmission tooth chain is installed between the driven gear ring and the driving gear ring, and cleaning brushes are arranged on the inner wall of the screen roller and the outer ring wall of the transmission shaft rod. According to the lifting device, the drum screen cleaning machine is lifted, so that feeding and discharging operation of the drum screen cleaning machine is facilitated, and the practicability and flexibility of the drum screen cleaning machine are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related field of drum screen cleaning machine, concretely to a lifting type drum screen cleaning machine. BACKGROUND

[0002] With the acceleration and rapid development of industrialization and urbanization, the increasing waste and old garbage, such as waste and old oil-containing iron barrels, waste and old oil-containing filter elements, are randomly piled up, causing a series of safety problems, including pollution caused by harmful substances and unnecessary waste, which can be recycled and reused, and the waste and old objects need to be crushed and cleaned during the recycling process, and the drum screen cleaning machine will be used.

[0003] The existing device has the following disadvantages when in use: the drum screen cleaning machine cannot be lifted, the drum screen cleaning machine is not convenient for feeding and discharging, the drum screen cleaning machine is not practical and flexible, the cleaning effect of the waste and old objects is not good, and the cleaning efficiency and effect of the drum screen cleaning machine are affected. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a lifting type drum screen cleaning machine to solve the problems in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a lifting type drum screen cleaning machine, which comprises a base, a cleaning pool, a ball nut, a moving plate and a screen drum, a support is installed on the base, a top plate is installed at the top end of the support, the moving plate is slidably installed on the top plate, a hydraulic rod is installed on the bottom surface of the moving plate, an installation plate is installed at one end of the hydraulic rod, an installation frame is installed on the installation plate, a transmission shaft rod is rotatably installed between two installation frames, the screen drum is installed on the transmission shaft rod, a motor B is installed on the installation frame, a driving gear ring is rotatably installed on the power shaft end of the motor B and the installation frame, a driven gear ring is installed at one end of the transmission shaft rod, a transmission gear chain is installed between the driven gear ring and the driving gear ring, and cleaning brushes are arranged on the inner wall of the screen drum and the outer ring wall of the transmission shaft rod.

[0006] The technical scheme is adopted, the hydraulic rod installed on the bottom surface of the moving plate is first started to extend, the mounting plate is moved downward to drive the screen drum above it to move downward, the window opened on the screen drum is used to put the waste to be cleaned into the screen drum, then the hydraulic rod is retracted to make the screen drum move upward, the horizontal moving mechanism in the top plate is used to move the screen drum above the cleaning tank, the hydraulic rod is extended to make the screen drum move downward into the cleaning tank, the screen drum is immersed in the cleaning liquid in the cleaning tank, then the motor B installed on the mounting frame is started to rotate the driving gear ring connected to the power shaft end of the motor B, the transmission gear chain installed between the driving gear ring and the driven gear ring is used to rotate the driven gear ring, the transmission shaft rod is connected to the driven gear ring at one end, thereby driving the screen drum installed on the transmission shaft rod to rotate in the cleaning liquid, the waste rolls in the screen drum and contacts with the cleaning liquid to perform the cleaning and screening operation, after the cleaning is completed, the hydraulic rod is used in cooperation with the horizontal moving mechanism in the top plate to move the screen drum out of the cleaning tank and then to the left side of the cleaning tank to move downward and then to discharge, the drum screen cleaning machine is lifted and lowered, the feeding and discharging operations of the drum screen cleaning machine are facilitated, the practicality and convenience of the drum screen cleaning machine are improved, the cleaning brushes are arranged on the inner wall of the screen drum and the outer ring wall of the transmission shaft rod, when the waste rolls, the cleaning brushes rub against the waste to brush off the dirt on the surface of the waste, the cleaning effect of the waste is improved, and the cleaning efficiency and effect of the drum screen cleaning machine are improved.

[0007] Preferably, the top plate is provided with a motor A, a screw rod is installed at the power shaft end of the motor A, a ball nut is threadedly installed on the screw rod, the ball nut is connected with a moving plate, an electric telescopic column is installed on the top plate, and a limiting groove is formed in the moving plate.

[0008] The technical scheme is adopted, the motor A installed in the top plate is started to rotate forward and backward, the ball nut threadedly installed on the screw rod is moved left and right, thereby moving the moving plate to drive the screen drum to move left and right, the electric telescopic column installed on the top plate is used in cooperation with the limiting groove formed in the moving plate, when the moving plate drives the screen drum to be above the cleaning tank, the electric telescopic column is extended to be inserted into the limiting groove, thereby limiting the moving plate left and right, and the screen drum is prevented from shaking left and right.

[0009] Preferably, a cleaning tank is installed on the base, a filter screen is installed in the cleaning tank, and a drain pipe is installed on the cleaning tank.

[0010] The technical scheme is adopted, the cleaning tank installed on the base is used to clean the waste by using the cleaning liquid added in the cleaning tank, the valve on the drain pipe is opened to discharge the cleaning liquid, and the filter screen installed in the cleaning tank is used to filter the dirt particles in the cleaning liquid.

[0011] Preferably, the screen drum is provided with a window, and a screen plate is hinged to the screen drum at the window.

[0012] The screen plate is opened to put the waste to be cleaned into the screen drum through the window, and then the screen plate is closed and fixed to the screen drum by the fixing bolts, so that the cleaning operation is performed.

[0013] Preferably, a telescopic rod is arranged between the moving plate and the mounting plate, and the cleaning brush is arranged in a circle along the transmission shaft and the screen drum ring.

[0014] The telescopic rod arranged between the moving plate and the mounting plate improves the stability of the mounting plate when driving the screen drum to ascend and descend, and the cleaning brush arranged in a circle along the transmission shaft and the screen drum ring can brush and clean the waste, thereby improving the cleaning efficiency and effect.

[0015] Preferably, the screen drum is a cylindrical frame structure, and a screen is wrapped around the outer circumference of the screen drum.

[0016] The screen drum is a cylindrical frame structure, and the screen is wrapped around the outer circumference of the screen drum, so that the cleaning liquid can fully contact the waste, and the dirt can be taken away with the cleaning liquid, and the waterproof cover arranged outside the motor B protects the motor B from the cleaning liquid.

[0017] Compared with the prior art, the utility model has the advantages of:

[0018] 1. The hydraulic rod installed on the bottom surface of the moving plate is extended and retracted to drive the mounting plate to ascend and descend, and the screen drum on the mounting plate is driven to ascend and descend, and the horizontal moving mechanism in the top plate is started to drive the screen drum to move left and right, so that the screen drum is moved above the cleaning pool and is immersed in the cleaning liquid in the cleaning pool by the hydraulic rod, and then the motor B installed on the mounting frame is started to drive the screen drum to rotate in the cleaning liquid, so that the waste in the screen drum is rolled and contacted with the cleaning liquid to perform the cleaning and screening operation.

[0019] 2, cooperate screen drum inner wall and the outer ring wall of transmission shaft pole set up clean brush, waste and old things in rolling, clean brush and waste and old things friction brush dirty on its surface, improve the cleaning effect of waste and old things, thereby improve the cleaning efficiency and effect of drum screen cleaning machine. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0021] Figure 2 It is the section structure schematic diagram of the utility model;

[0022] Figure 3 It is the cleaning structure schematic diagram of the utility model;

[0023] Figure 4 It is the screen drum structure end surface schematic diagram of the utility model.

[0024] In the drawing: 1, base; 2, support; 3, top plate; 4, cleaning pool; 5, filter screen; 6, drain pipe; 7, motor A; 8, screw rod; 9, ball nut; 10, moving plate; 11, limit slot; 12, electric telescopic column; 13, hydraulic rod; 14, telescopic rod; 15, mounting plate; 16, mounting frame; 17, transmission shaft pole; 18, screen drum; 19, clean brush; 20, motor B; 21, driving gear ring; 22, passive gear ring; 23, transmission gear chain; 24, window; 25, screen plate; 26, fixing bolt. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0026] Please refer to Figures 1-4The utility model provides a kind of embodiment: a lifting type drum screen cleaning machine, including base 1, cleaning pool 4, ball nut 9, moving plate 10 and screen drum 18, the bracket 2 is installed on base 1, the top of bracket 2 is equipped with top plate 3, moving plate 10 is slidably installed on top plate 3, the bottom surface of moving plate 10 is equipped with hydraulic rod 13, one end of hydraulic rod 13 is equipped with mounting plate 15, mounting plate 15 is equipped with mounting bracket 16, two groups of mounting bracket 16 are rotatably installed with transmission shaft rod 17, screen drum 18 is installed on transmission shaft rod 17, motor B 20 is installed on mounting bracket 16, motor B 20 power shaft end is connected with the driving gear ring 21 rotatably installed on mounting bracket 16, passive gear ring 22 is installed on one end of transmission shaft rod 17, passive gear ring 22 is equipped with transmission gear chain 23 between driving gear ring 21, the inner wall of screen drum 18 and the outer ring wall of transmission shaft rod 17 are all provided with cleaning brush 19.First, the hydraulic rod 13 installed on the bottom surface of moving plate 10 is extended, so that mounting plate 15 is moved down to drive screen drum 18 on it to move down, through the window 24 opened on screen drum 18, the waste to be cleaned is put into screen drum 18, then hydraulic rod 13 is retracted to make screen drum 18 move up, through the horizontal moving mechanism in top plate 3, screen drum 18 is moved to above cleaning pool 4, hydraulic rod 13 is extended to make screen drum 18 move down to cleaning pool 4, so that screen drum 18 is immersed in cleaning fluid in cleaning pool 4, then motor B 20 installed on mounting bracket 16 is started, so that the driving gear ring 21 connected with the power shaft end of motor B 20 rotates, cooperates with the transmission gear chain 23 installed between passive gear ring 22 and driving gear ring 21, so that passive gear ring 22 rotates, because passive gear ring 22 is connected with one end of transmission shaft rod 17, so as to drive screen drum 18 installed on transmission shaft rod 17 to rotate in cleaning fluid, so that waste rolls in screen drum 18 and contacts with cleaning fluid to carry out cleaning and screening operation, after cleaning, through hydraulic rod 13 cooperates with the horizontal moving mechanism in top plate 3, screen drum 18 is moved out of cleaning pool 4 and moves to left side of cleaning pool 4 to descend and then discharges, through lifting drum screen cleaning machine, it is convenient to discharge operation of drum screen cleaning machine, improve the practicality of drum screen cleaning machine, cooperates with the cleaning brush 19 provided on the inner wall of screen drum 18 and the outer ring wall of transmission shaft rod 17, when waste rolls, cleaning brush 19 rubs waste to brush dirt on the surface of waste, improve the cleaning effect of waste, so as to improve the cleaning efficiency and effect of drum screen cleaning machine.

[0027] The top plate 3 is provided with a motor A7, the power shaft end of the motor A7 is provided with a lead screw 8, the lead screw 8 is threadedly provided with a ball nut 9, the ball nut 9 is connected with a moving plate 10, the top plate 3 is provided with an electric telescopic column 12, and the moving plate 10 is provided with a limiting groove 11. The ball nut 9 threadedly provided on the lead screw 8 is moved left and right by starting the motor A7 provided in the top plate 3 to rotate forward and reverse, so that the moving plate 10 is moved to drive the screen drum 18 to move left and right, the electric telescopic column 12 provided on the top plate 3 is matched with the limiting groove 11 provided on the moving plate 10, when the moving plate 10 drives the screen drum 18 to come to the upper side of the cleaning tank 4, the electric telescopic column 12 is started to extend and is inserted into the limiting groove 11, so that the moving plate 10 is limited left and right, and the screen drum 18 is prevented from shaking left and right.

[0028] The base 1 is provided with a cleaning tank 4, the cleaning tank 4 is provided with a filter screen 5, and the cleaning tank 4 is provided with a drain pipe 6. The waste is cleaned by the cleaning liquid added in the cleaning tank 4 provided on the base 1, the valve on the drain pipe 6 is opened to discharge the cleaning liquid, and the dirt particles in the cleaning liquid can be filtered by matching the filter screen 5 provided in the cleaning tank 4.

[0029] The screen drum 18 is provided with a window 24, the screen drum 18 is provided with a screen plate 25 at the window 24 through a hinge, and the screen plate 25 is provided with a fixing bolt 26. The window 24 provided on the screen drum 18 is matched with the screen plate 25 provided on the screen drum 18 at the window 24 through a hinge, the screen plate 25 is opened, the waste to be cleaned is put into the screen drum 18 from the window 24, then the screen plate 25 is closed and fixed on the screen drum 18 by using the fixing bolt 26 provided on the screen plate 25, and then the cleaning operation is performed.

[0030] The moving plate 10 and the mounting plate 15 are provided with an extension rod 14, and the cleaning brush 19 is arranged in a circle along the transmission shaft rod 17 and the screen drum 18. The extension rod 14 provided between the moving plate 10 and the mounting plate 15 improves the stability of the mounting plate 15 when driving the screen drum 18 to rise and fall, and the cleaning brush 19 is arranged in a circle along the transmission shaft rod 17 and the screen drum 18, so that the waste can be brushed and cleaned, and the cleaning efficiency and effect are improved.

[0031] The screen drum 18 is a cylindrical frame structure, the outer circumference of the screen drum 18 is wrapped with a screen, and a waterproof cover is provided outside the motor B20. The screen drum 18 is a cylindrical frame structure, the outer circumference of the screen drum 18 is wrapped with a screen, the screen can make the cleaning liquid fully contact with the waste, and the dirt is taken away with the cleaning liquid, and the waterproof cover provided outside the motor B20 protects the motor B20 from the cleaning liquid.

[0032] Working principle: first start the mobile plate 10 bottom surface on the installation of hydraulic rod 13 extension, make the installation plate 15 down move belt driven on its sieve screen drum 18 down move, open sieve screen plate 25 from the window 24 to sieve screen drum 18 into the waste to be cleaned, then close sieve screen plate 25 using its set fixed bolt 26, make sieve screen plate 25 and sieve screen drum 18 fixed, then start hydraulic rod 13 retraction make sieve screen drum 18 up move, through the start top plate 3 in the installation motor A7 positive and negative rotation, make the ball nut 9 of screw rod 8 screw installation left and right movement, so that the mobile plate 10 moves belt driven sieve screen drum 18 left and right movement, when the mobile plate 10 belt driven sieve screen drum 18 come to the cleaning pool 4 above, start electric telescopic column 12 extension insert into the limit slot 11, so that the mobile plate 10 left and right limit, avoid sieve screen drum 18 left and right shake, sieve screen drum 18 moves to the cleaning pool 4 above, start hydraulic rod 13 extension make sieve screen drum 18 down move to the cleaning pool 4, make sieve screen drum 18 soak in the cleaning liquid in the cleaning pool 4, then through the start installation frame 16 on the installation motor B20, make motor B20 power shaft end connected driving gear ring 21 rotation, cooperate passive gear ring 22 and driving gear ring 21 between the installation transmission gear chain 23, make passive gear ring 22 rotation, because passive gear ring 22 and transmission shaft rod 17 one end connection, thus drive the installation sieve screen drum 18 in the transmission shaft rod 17 in the cleaning liquid rotation, make the waste in the sieve screen drum 18 rolling and cleaning liquid contact cleaning screening operation, after cleaning electric telescopic column 12 retraction exit limit slot 11 remove the limit, again through the hydraulic rod 13 cooperation top plate 3 in the horizontal moving mechanism, move sieve screen drum 18 out of the cleaning pool 4 again move to the left side of the cleaning pool 4 and then descend after unloading, through the cylinder screen cleaning machine lifting, facilitate the cylinder screen cleaning machine up and down operation, improve the practicality of the cylinder screen cleaning machine, cooperate sieve screen drum 18 inner wall and transmission shaft rod 17 outer ring wall on the set cleaning brush 19, waste rolling, cleaning brush 19 and waste friction brush off the dirt on its surface, improve the cleaning effect of waste, thus improve the cleaning efficiency and effect of the cylinder screen cleaning machine.

[0033] It is apparent for those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the present application being defined by the appended claims rather than the above description, and it is intended to embrace all changes and modifications that fall within the meaning and scope of equivalents of the claims. Any reference signs in the claims should not be construed as limiting the claims to which they belong.

Claims

1. A lifting type drum screen cleaning machine comprising a base (1), a cleaning tank (4), a ball nut (9), a moving plate (10) and a screen drum (18), characterized in that: The base (1) is provided with a support (2), the top end of the support (2) is provided with a top plate (3), the top plate (3) is provided with a moving plate (10) slidingly installed, the bottom surface of the moving plate (10) is provided with a hydraulic rod (13), one end of the hydraulic rod (13) is provided with a mounting plate (15), the mounting plate (15) is provided with a mounting bracket (16), two groups of mounting brackets (16) are rotatably installed with a transmission shaft (17), the screen roller (18) is installed on the transmission shaft (17), the mounting bracket (16) is provided with a motor B (20), the power shaft end of the motor B (20) is connected with a driving gear ring (21) rotatably installed on the mounting bracket (16), one end of the transmission shaft (17) is provided with a driven gear ring (22), the driven gear ring (22) and the driving gear ring (21) are provided with a transmission gear chain (23), the inner wall of the screen roller (18) and the outer ring wall of the transmission shaft (17) are provided with cleaning brushes (19).

2. A lift-away drum screen washing machine as defined in claim 1, wherein: The top plate (3) is provided with a motor A (7), the power shaft end of the motor A (7) is provided with a screw rod (8), the screw rod (8) is provided with a ball nut (9) threadedly installed, the ball nut (9) is connected with the moving plate (10), the top plate (3) is provided with an electric telescopic column (12), the moving plate (10) is provided with a limiting groove (11).

3. A lift-away drum screen washing machine as defined in claim 1, wherein: The base (1) is provided with a cleaning pool (4), the cleaning pool (4) is provided with a filter screen (5), the cleaning pool (4) is provided with a drain pipe (6).

4. The lift-away drum screen washer of claim 1, wherein: The screen roller (18) is provided with a window (24), the screen roller (18) is provided with a screen plate (25) at the window (24) through a hinge, the screen plate (25) is provided with a fixing bolt (26).

5. The lift-away drum screen washer of claim 1, wherein: The moving plate (10) and the mounting plate (15) are provided with an extension rod (14), the cleaning brushes (19) are arranged in a circle along the transmission shaft (17) and the screen roller (18).

6. A lift-away drum screen washing machine as defined in claim 1, wherein: The screen roller (18) is a cylindrical frame structure, the outer circumference of which is wrapped with a screen, the motor B (20) is provided with a waterproof cover.

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