Washing dragon squeezing dehydrator

Abstract

The utility model relates to the technical field of washing equipment, in particular to a washing dragon squeezing dehydrator which comprises a base and a stabilizing mechanism. An outer cylinder is arranged on the base, a rotating shaft is rotationally connected to the outer cylinder, an inner cylinder is arranged on the rotating shaft, and a cover plate is arranged above the outer cylinder; the stabilizing mechanism comprises two fixed blocks arranged on the cover plate, a rotating rod rotationally connected to the fixed blocks, two symmetrically-distributed moving frames, rollers rotationally connected to the moving frames and two sliding blocks arranged on the moving frames, and a first threaded part and a second threaded part which are opposite in rotating direction are arranged on the rotating rod; the two movable frames are in threaded connection with the first threaded part and the second threaded part correspondingly, an annular groove for the rolling wheels to roll is formed in the inner cylinder, and a sliding groove for the sliding blocks to horizontally slide is formed in the cover plate. According to the centrifugal dewatering device, the squeezing dewatering effect on fabrics can be improved, the stability of the rotating cage during centrifugal dewatering can be improved, and the practicability of the device is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to washing equipment technical field especially relates to a kind of washing dragon press dewatering machine. BACKGROUND

[0002] Washing dragon is a kind of special washing machine for large-scale washing factory, which can handle a large amount of linen washing task. The design of washing dragon enables fabric to be conveyed simultaneously during washing process, i.e. the fabric in each washing basket is conveyed to the next washing basket simultaneously after a set time of washing, until the last washing basket is discharged into the press dewatering machine.

[0003] The Chinese patent with publication number CN221398378U discloses a linen washing press dewatering machine, which comprises a driving device, a washing device, a top cover, a carrier rack and support feet. By setting a dewatering structure, the water on the linen is thrown outward under the action of centrifugal force, and the carrier rack is provided with multiple holes, which facilitates the water to be discharged into the water carrying chamber through the holes. The extension and contraction of the electric telescopic rod changes the position of the bottom end of the articulated connecting rod, which facilitates the angle folding of the connecting rod under stress, and further assists the upward and downward displacement of the pressing plate, which is beneficial to the pressing effect of the pressing plate on the linen above, thereby increasing the pressing effect and improving the dewatering efficiency during the dewatering operation of the linen.

[0004] However, the above technical solution has the following disadvantages: the dewatering machine realizes the pressing effect on the fabric by the upward and downward displacement of the pressing plate in cooperation with the gravity of the fabric, which has a low pressing effect on the water in the fabric, and the dewatering structure has poor stability during rotation, which not only produces a large amount of noise, but also affects the service life of the device. UTILITY MODEL CONTENTS

[0005] The utility model aims at the problems in the background art and provides a washing dragon press dewatering machine, which not only improves the pressing and dewatering effect on the fabric, but also improves the stability of the rotating basket during centrifugal dewatering, thereby ensuring the practicality of the equipment.

[0006] The technical scheme of the utility model provides a washing dragon press dewatering machine, which comprises a base and a stabilizing mechanism. The base is provided with an outer cylinder, the outer cylinder is rotatably connected with a rotating shaft, the rotating shaft is provided with an inner cylinder, and the upper portion of the outer cylinder is provided with a cover plate. The stabilizing mechanism comprises two fixing blocks arranged on the cover plate, a rotating shaft rotatably connected with the fixing blocks, two moving frames symmetrically arranged, a roller rotatably connected with the moving frame, and two sliding blocks arranged on the moving frame. The rotating shaft is provided with two first screw threads and second screw threads with opposite rotation directions, and the two moving frames are threadedly connected with the first screw threads and the second screw threads, respectively. The inner cylinder is provided with an annular groove for the roller to roll, and the inside of the cover plate is provided with a sliding groove for the sliding block to slide horizontally.

[0007] Preferably, a plurality of drainage holes are arranged on the inner cylinder.

[0008] Preferably, a shutter is arranged on the moving frame and is slidingly arranged on the cover plate.

[0009] Preferably, a pressing assembly is arranged on the cover plate, and the pressing assembly comprises two first air cylinders symmetrically arranged on the cover plate and a pressing plate drivingly connected with the first air cylinders.

[0010] Preferably, a mounting frame is arranged on the base, a second air cylinder is vertically arranged on the mounting frame, the second air cylinder is drivingly connected with a connecting frame, and the cover plate is arranged on the connecting frame.

[0011] Preferably, a driving mechanism for driving the inner cylinder to rotate is arranged on the base, the driving mechanism comprises a motor arranged on the base, a main shaft drivingly connected with the motor, a first pulley and a second pulley coaxially arranged on the main shaft and the rotating shaft respectively, and a belt sleeved on the first pulley and the second pulley, and the rotating shaft and the main shaft are rotationally connected with the base.

[0012] Preferably, a sealing support is arranged in the outer cylinder, and the rotating shaft and the sealing support are rotationally connected.

[0013] Preferably, the bottom of the outer cylinder is arranged as an inclined surface, and a drainage port is arranged at the bottom end of the inclined surface.

[0014] Compared with the prior art, the utility model has the beneficial technical effects that:

[0015] 1、The stabilizing mechanism arranged in the utility model can produce an outward abutting effect on the inner wall of the inner cylinder, and the roller can roll along the annular groove, so that the situation that the side of the inner cylinder far from the rotating shaft shakes greatly is avoided, the stability of the inner cylinder during rotation is improved, the noise generated during water removal is reduced, the service life of the device is prolonged, and the operation is simple and convenient, so that the utility model has good practicability.

[0016] 2、The pressing assembly arranged in the utility model can realize downward extrusion on the fabric in the inner cylinder, so that most of the water in the fabric is pressed out, the effect of pressing water is good, the disadvantage that the direct centrifugal water removal has a slow rate in the early stage of dehydration is avoided, and the efficiency of dehydration is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2 It is a structure sectional view of the embodiment of the utility model;

[0019] Figure 3 It is a local sectional view of the cover plate of the utility model;

[0020] Figure 4It is the internal structure schematic view of the base.

[0021] The figure mark: 1, base, 2, outer tube, 3, pivot, 4, inner tube, 5, drain hole, 6, cover plate, 7, first cylinder, 8, pressing plate, 9, fixed block, 10, rotating lever, 11, moving frame, 12, roller, 13, ring groove, 14, sliding block, 15, shutter, 16, mounting frame, 17, second cylinder, 18, connecting frame, 19, drain, 20, motor, 21, main shaft, 22, first pulley, 23, belt, 24, second pulley, 25, sealing support. DETAILED DESCRIPTION

[0022] Example one

[0023] As Figures 1-4 shown, the washing dragon press dewatering machine of the embodiment includes base 1 and stabilizing mechanism, base 1 is provided with outer tube 2, outer tube 2 is rotatably connected with pivot 3, pivot 3 is provided with inner tube 4, the upper portion of outer tube 2 is provided with cover plate 6.

[0024] Stabilizing mechanism includes two fixed blocks 9 provided on cover plate 6, rotating lever 10 rotatably connected with fixed block 9, two symmetrically distributed moving frames 11, rollers 12 rotatably connected with moving frames 11, and two sliding blocks 14 provided on moving frames 11, rotating lever 10 is provided with two first threaded portions and second threaded portions with opposite rotation directions, two moving frames 11 are respectively threadedly connected with the first threaded portion and the second threaded portion, inner tube 4 is provided with ring groove 13 for roller 12 to roll, the inside of cover plate 6 is provided with sliding groove for sliding block 14 to slide horizontally.

[0025] Moving frame 11 is provided with shutter 15, shutter 15 is slidingly provided on cover plate 6, shutter 15 can always shield the opening on cover plate 6 for moving frame 11 to slide, which can avoid dust from entering outer tube 2 and water droplets from being thrown out.

[0026] In the embodiment, after the fabric is added to inner tube 4, cover plate 6 is closed with outer tube 2, then rotating lever 10 is rotated by the handle on rotating lever 10, so that the first threaded portion and the second threaded portion on rotating lever 10 are respectively screwed with the moving frames 11 on both sides, under the guidance of sliding block 14 and sliding groove, moving frame 11 drives roller 12 to move until roller 12 is embedded in ring groove 13 of inner tube 4, when inner tube 4 rotates to centrifugally dewater the fabric, roller 12 is rollingly arranged in ring groove 13, through the outward abutting action of roller 12 on inner tube 4, the situation that the side of inner tube 4 far from pivot 3 shakes greatly is avoided, thereby the stability of inner tube 4 when rotating is improved, the noise generated in the process of water removal is reduced, the service life of the device is prolonged, and the operation is simple and convenient, which has good practicability.

[0027] Embodiment Two

[0028] As shown in Figure 1 and Figure 2 , the washing dragon press dewatering machine proposed in this embodiment, compared with embodiment one, in this embodiment, the cover plate 6 is provided with a pressing assembly, the pressing assembly includes two first air cylinders 7 symmetrically distributed on the cover plate 6 and a pressing plate 8 drivingly connected with the first air cylinder 7, and the inner cylinder 4 is provided with a plurality of drainage holes 5, when it is needed to centrifugally dewater the fabric, first, the first air cylinder 7 is driven to move the pressing plate 8 downward, so that the pressing plate 8 realizes downward extrusion on the fabric in the inner cylinder 4, most of the water in the fabric is pressed out, and is discharged out of the inner cylinder 4 through the drainage holes 5, the effect of pressing water is good, the disadvantage that the centrifugal effect is slow in the early stage of dewatering is avoided, and the dewatering efficiency is improved.

[0029] The base 1 is provided with a mounting frame 16, the second air cylinder 17 is vertically arranged on the mounting frame 16, the second air cylinder 17 is drivingly connected with a connecting frame 18, the cover plate 6 is arranged on the connecting frame 18, the second air cylinder 17 is used to drive the connecting frame 18 to ascend and descend, the connecting frame 18 can drive the cover plate 6 to ascend and descend, and the opening and closing of the upper end opening of the outer cylinder 2 and the inner cylinder 4 are controlled, so as to take and place the fabric.

[0030] Embodiment Three

[0031] As shown in Figure 2 and Figure 4 , the washing dragon press dewatering machine proposed in this embodiment, compared with embodiment one, in this embodiment, the base 1 is provided with a driving mechanism for driving the inner cylinder 4 to rotate, the driving mechanism includes a motor 20 arranged on the base 1, a main shaft 21 drivingly connected with the motor 20, a first pulley 22 and a second pulley 24 coaxially arranged on the main shaft 21 and the rotating shaft 3 respectively, and a belt 23 sleeved on the first pulley 22 and the second pulley 24, and the rotating shaft 3 and the main shaft 21 are both rotationally connected with the base 1.

[0032] The bottom of the outer cylinder 2 is provided as an inclined surface, the bottom end of the inclined surface is provided with a drainage port 19, the inside of the outer cylinder 2 is provided with a sealing support seat 25, and the rotating shaft 3 and the sealing support seat 25 are rotationally connected.

[0033] In this embodiment, the motor 20 drives the main shaft 21 to rotate, the main shaft 21 drives the first pulley 22 to rotate, the first pulley 22, the belt 23 and the second pulley 24 are driven, and then the second pulley 24 drives the rotating shaft 3 and the inner cylinder 4 to rotate, the fabric in the inner cylinder 4 is centrifugally dewatered, the setting of the inclined surface at the bottom of the outer cylinder 2 can guide the flow of water droplets, which is convenient for the water to be discharged from the drainage port 19 of the outer cylinder 2, and the sealing support seat 25 can support the rotation of the inner cylinder 4, and at the same time can avoid the flow of water to the rotating shaft 3.

[0034] The embodiments of the present application are described in detail above with reference to the drawings, but the present application is not limited to this, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present application.

Claims

1. A washing and wringing extractor, characterized in that, The utility model relates to a kind of automatic juicer, including: Base (1), which is provided with outer cylinder (2) thereon, outer cylinder (2) is rotatably connected with rotating shaft (3) thereon, rotating shaft (3) is provided with inner cylinder (4) thereon, and the upper portion of outer cylinder (2) is provided with cover plate (6); Stabilizing mechanism, which includes two fixed blocks (9) provided on cover plate (6), rotating shaft (10) rotatably connected with fixed block (9), two symmetrically distributed moving frames (11), rollers (12) rotatably connected with moving frames (11), and two sliding blocks (14) provided on moving frames (11), rotating shaft (10) is provided with two first threaded portions and second threaded portions with opposite rotation directions, two moving frames (11) are respectively threadedly connected with the first threaded portion and the second threaded portion, inner cylinder (4) is provided with annular groove (13) for rollers (12) to roll, and the inside of cover plate (6) is provided with sliding groove for sliding blocks (14) to slide horizontally.

2. A washing and wringing extractor according to claim 1, characterized in that, Inner cylinder (4) is provided with a plurality of drainage holes (5).

3. A washing and wringing extractor according to claim 1, characterized in that, Moving frame (11) is provided with shutter (15), which is slidingly provided on cover plate (6).

4. A washing and wringing extractor according to claim 1, characterized in that, Cover plate (6) is provided with a pressing assembly, which includes two first air cylinders (7) symmetrically distributed on cover plate (6) and a pressing plate (8) drivingly connected with first air cylinder (7).

5. A washing and wringing extractor according to claim 1, characterized in that Base (1) is provided with mounting frame (16), and second air cylinder (17) is vertically provided on mounting frame (16), and second air cylinder (17) is drivingly connected with connecting frame (18), and cover plate (6) is provided on connecting frame (18).

6. A washing mangle according to claim 1, characterized in that, Base (1) is provided with a driving mechanism for driving inner cylinder (4) to rotate, which includes motor (20) provided on base (1), main shaft (21) drivingly connected with motor (20), first pulley (22) and second pulley (24) coaxially provided on main shaft (21) and rotating shaft (3) respectively, and belt (23) sleeved on first pulley (22) and second pulley (24), and rotating shaft (3) and main shaft (21) are rotatably connected with base (1).

7. A washing mule press dewatering machine according to claim 1 wherein, The inside of outer cylinder (2) is provided with sealing support seat (25), and rotating shaft (3) and sealing support seat (25) are rotatably connected.

8. A washing mangle according to claim 7, characterised in that, The bottom of outer cylinder (2) is provided as an inclined surface, and the bottom end of the inclined surface is provided with drainage opening (19).

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