Efficient dehydration equipment

Abstract

The utility model relates to the field of dewatering equipment, in particular to efficient dewatering equipment, a dewatering barrel with an opening in the top is arranged in a shell, a rotating pipe driven by a motor to rotate is fixedly mounted at the bottom of the dewatering barrel, and the axis of the rotating pipe vertically extends; a plurality of dewatering chambers extending outwards in the radial direction of the rotating pipe are arranged in the dewatering barrel, the multiple dewatering chambers are evenly arranged around the axis of the rotating pipe at intervals, a pressing plate is slidably installed in the dewatering chamber in the extending direction of the dewatering chamber, a balancing weight is arranged in the pressing plate, and a baffle used for preventing the pressing plate from being separated from the dewatering chamber is fixedly installed in the dewatering chamber; during dewatering, when the dewatering barrel rotates at a high speed, centrifugal force drives the pressing plate to move towards the outer end of the dewatering chamber, so that clothes in the dewatering chamber are squeezed through the pressing plate, and the dewatering efficiency of the clothes is improved by squeezing the clothes.

Description

Technical Field

[0001] The utility model relates to the field of dehydration equipment, in particular to a high-efficiency dehydration equipment. Background Art

[0002] Dehydrators are generally used to remove water from clothes and textile items.

[0003] Existing dehydration equipment, such as a high-efficiency dehydrator disclosed in the utility model patent with application number CN201720388217.3, includes an inner tank and a bracket, a dehydrator housing is fixed on the top of the bracket, a waterproof motor is fixed on the inner bottom of the dehydrator housing, the output shaft of the waterproof motor is connected to the rotating main shaft through a coupling, a fixing plate is fixed to one end of the rotating main shaft, and the fixing plate is connected to the inner tank through a T-bolt. The clothes to be dehydrated are placed in the inner tank, and the inner tank is driven to rotate at a high speed by the waterproof motor, and the water on the clothes is thrown out under the action of centrifugal force.

[0004] The existing dehydration equipment has a simple structure and only uses centrifugal force to dehydrate, and the dehydration efficiency is low. Therefore, it is necessary to develop a high-efficiency dehydration equipment. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a high-efficiency dehydration device, which can improve the dehydration efficiency by squeezing foreign matter through a pressing plate when the dehydration barrel rotates, so as to solve the problems in the prior art.

[0006] In order to solve the above technical problems, the technical solution of the utility model is: a high-efficiency dehydration equipment, including a shell, a dehydration barrel with a top opening is arranged in the shell, a rotating tube driven by a motor is fixedly installed at the bottom of the dehydration barrel, and the axis of the rotating tube extends vertically; a dehydration chamber extending radially outward along the rotating tube is arranged in the dehydration barrel, a plurality of dehydration chambers are evenly spaced around the axis of the rotating tube, a pressure plate is slidably installed in the dehydration chamber along the extension direction thereof, a counterweight block is arranged in the pressure plate, and a baffle for preventing the pressure plate from separating from the dehydration chamber is fixedly installed in the dehydration chamber.

[0007] As a further improvement, a sliding rod extending toward the axis of the rotating tube is fixedly installed on the pressure plate, and one end of the sliding rod extends into the dehydration barrel between the multiple baffles, and a sliding sleeve is slidably installed on the sliding rod located outside the dehydration chamber, and a limit block is provided at the end of the sliding rod away from the pressure plate to prevent the sliding sleeve from falling off; a vertically extending guide hole is provided on the bottom wall of the dehydration barrel between the multiple baffles, and a movable column coaxially arranged with the rotating tube is movably installed in the guide hole, and a connecting seat is rotatably installed on the upper end of the movable column, and a first connecting rod is respectively hinged between the connecting seat and the multiple sliding sleeves; the lower end of the movable column passes through to the outside of the rotating tube, and a cylinder for driving the movable column to rise and fall is installed in the shell.

[0008] As a further improvement, a sealing ring is provided on the inner wall of the guide hole.

[0009] As a further improvement, the upper ends of the multiple baffles are fixedly mounted with the same top plate, the bottom of the top plate is fixedly mounted with a guide rod coaxially arranged with the rotating tube, a sleeve is sleeved on the guide rod, and a second connecting rod is hinged between the sleeve and the multiple sliding sleeves respectively, a stop block is rotatably mounted on the lower end of the guide rod, and a spring is sleeved on the guide rod located between the stop block and the sliding sleeve.

[0010] As a further improvement, the opposite side walls of the dehydration chamber are respectively provided with slide grooves extending in a radial direction parallel to the rotating tube, and the pressure plate is provided with sliding blocks matching the slide grooves.

[0011] After adopting the above technical solution, the beneficial effects of the utility model are:

[0012] (1) When the present invention is performing dehydration, when the dehydration barrel rotates at a high speed, the centrifugal force drives the pressing plate to move toward the outer end of the dehydration chamber, thereby squeezing the clothes in the dehydration chamber through the pressing plate, thereby improving the dehydration efficiency of the clothes by squeezing the clothes;

[0013] (2) After the dehydration of the present application is completed, the cylinder contracts and drives the movable column to move downward. The movable column pulls the sliding sleeve to slide inward along the corresponding sliding rod through the first connecting rod, and then the sliding sleeve acts on the limit block and pulls the sliding rod to move inward synchronously. The sliding rod pulls the pressure plate to move inward and rest against the baffle, thereby eliminating the pressure on the clothes so that the clothes can be taken out more conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;

[0016] Figure 2 It is a cross-sectional schematic diagram of a dehydration barrel of an embodiment of the utility model;

[0017] Figure 3 yes Figure 2 A partial enlarged view of

[0018] Figure 4 It is a top view schematic diagram of a dehydration barrel of an embodiment of the utility model;

[0019] Figure 5 yes Figure 2 AA cross-sectional view of the middle dewatering barrel.

[0020] In the figure: 1-shell; 2-cover plate; 3-partition plate; 4-dehydration chamber; 5-equipment chamber; 6-dehydration barrel; 7-rotating pipe; 8-motor; 9-belt; 10-drain pipe; 11-dehydration chamber; 12-pressing plate; 13-slide groove; 14-slider; 15-counterweight; 16-baffle; 17-slide rod; 18-slide sleeve; 19-limiting block; 20-guide hole; 21-movable column; 22-connecting seat; 23-first connecting rod; 24-cylinder; 25-adapter seat; 26-top plate; 27-guide rod; 28-sleeve; 29-second connecting rod; 30-block; 31-spring; 32-sealing ring. DETAILED DESCRIPTION

[0021] like Figures 1 to 5 As shown, a high-efficiency dehydration device includes a shell 1, and a cover plate 2 is hinged on the top of the shell 1. A horizontal partition 3 is fixedly installed in the shell 1 by bolts, and the partition 3 divides the inner cavity of the shell 1 into a dehydration chamber 4 located at the top and an equipment chamber 5 located at the bottom. A dehydration bucket 6 with an open top is provided in the dehydration chamber 4, and a water-permeable hole is provided on the side wall of the dehydration bucket 6. A vertically extending hollow rotating tube 7 is fixedly installed at the bottom of the dehydration barrel 6 by bolts, and the rotating tube 7 is rotatably installed on the partition 3 through a bearing. A motor 8 for driving the rotating tube 7 to rotate is installed in the equipment chamber 5 by bolts, and the rotating shaft of the motor 8 is connected to the lower end of the rotating tube 7 by a belt 9. A drainage pipe 10 connected to the bottom side of the dehydration chamber 4 is provided on the shell 1.

[0022] When in use, the clothes to be dehydrated are placed in the dehydration barrel 6, and the dehydration barrel 6 is driven by the motor 8 to rotate at high speed. Under the action of centrifugal force, the water on the clothes is thrown out through the water-permeable holes on the side wall of the dehydration barrel 6, and the thrown out water is discharged through the drain pipe 10.

[0023] like Figure 2 and Figure 5 As shown, a dehydration chamber 11 extending radially outwardly along the rotating tube 7 is provided in the dehydration barrel 6. The cross section of the dehydration chamber 11 is U-shaped. A plurality of dehydration chambers 11 are evenly spaced around the axis of the rotating tube 7, so that the cross section of the dehydration barrel 6 is plum blossom-shaped. A pressing plate 12 is slidably installed in the dehydration chamber 11 along the direction in which it extends. In order to improve the installation stability of the pressing plate 12, a slide groove 13 extending radially parallel to the rotating tube 7 is respectively provided on the opposite side walls of the dehydration chamber 11, and a slider 14 matching the slide groove 13 is formed integrally on the opposite sides of the pressing plate 12. A counterweight block 15 is provided in the pressing plate 12, and a baffle 16 for preventing the pressing plate 12 from moving to the side close to the rotating tube 7 and leaving the dehydration chamber 11 is fixedly installed by bolts between the opposite side walls of the inner end of the dehydration chamber 11.

[0024] When in use, the clothes to be dehydrated are placed in the dehydration chamber 11 outside the pressing plate 12. When the dehydration barrel 6 rotates at high speed, the centrifugal force drives the pressing plate 12 to move toward the outer end of the dehydration chamber 11, so that the pressing plate 12 squeezes the clothes in the dehydration chamber 11, thereby improving the dehydration efficiency of the clothes.

[0025] like Figures 1 to 3 As shown, a slide rod 17 extending toward the axis of the rotating tube 7 is fixedly installed on one side of the pressing plate 12, one end of the slide rod 17 is provided with an external thread and is screwed on the pressing plate 12, and the other end of the slide rod 17 extends into the dehydration barrel 6 between a plurality of baffles 16, and a reserved hole is provided on the baffle 16 for the slide rod 17 to pass through, and a sliding sleeve 18 is slidably installed on the slide rod 17 located on the outside of the dehydration chamber 11, and a limit block 19 is integrally formed at the end of the slide rod 17 away from the pressing plate 12 for preventing the sliding sleeve 18 from falling off. A vertically extending guide hole 20 is provided on the bottom wall of the dehydration barrel 6 located between multiple baffles 16, and a movable column 21 coaxially arranged with the rotating tube 7 is movably installed in the guide hole 20. A connecting seat 22 is rotatably installed on the upper end of the movable column 21 through a bearing, and a first connecting rod 23 is hinged between the connecting seat 22 and multiple sliding sleeves 18 respectively; the lower end of the movable column 21 passes downward through the rotating tube and extends into the equipment cavity 5, and a cylinder 24 for driving the movable column 21 to rise and fall is provided in the equipment cavity 5, and the cylinder body of the cylinder 24 is fixedly installed in the equipment cavity 5 by bolts, and the piston rod of the cylinder 24 extends upward, and the piston rod of the cylinder 24 is connected to the lower end of the movable column 21 through a connecting seat 25.

[0026] Specifically, when the clothes are dehydrated, the movable column 21 is driven upward by the extension of the cylinder 24, and the movable column 21 pushes the sliding sleeve 18 to slide outward along the corresponding sliding rod 17 through the first connecting rod 23, thereby increasing the margin of the sliding rod 17 and the pressing plate 12 to move outward, so that under the action of centrifugal force, the pressing plate 12 can efficiently squeeze the clothes; or after the dehydration is completed, the movable column 21 is driven downward by the contraction of the cylinder 24, and the movable column 21 pulls the sliding sleeve 18 to slide inward along the corresponding sliding rod 17 through the first connecting rod 23, and then the sliding sleeve 18 acts on the limit block 19 and pulls the sliding rod 17 to move inward synchronously, and the sliding rod 17 pulls the pressing plate 12 to move inward and against the baffle 16, thereby canceling the pressure on the clothes, so that the clothes can be taken out more conveniently.

[0027] In order to improve the sealing performance between the guide hole 20 and the movable column 21 , a sealing ring 32 which fits the movable column 21 is embedded on the inner wall of the guide hole 20 .

[0028] like Figures 2 to 4 As shown, the upper ends of the multiple baffles 16 are fixed with the same top plate 26 by bolts, and the bottom of the top plate 26 is fixed with a guide rod 27 coaxially arranged with the rotating tube 7 by bolts, and a sleeve 28 is sleeved on the guide rod 27, and a second connecting rod 29 is hinged between the sleeve 28 and the multiple sliding sleeves 18 respectively, and a stopper 30 is rotatably installed on the lower end of the guide rod 27 through a bearing, and a spring 31 is sleeved on the guide rod 27 between the stopper 30 and the sliding sleeve 18.

[0029] When the movable column 21 moves downward and pulls the sliding sleeve 18 to slide inward along the sliding rod 17 through the first connecting rod 23, the sleeve 28 is pushed up along the guide rod 27 through the spring 31. When the guide rod 27 moves up, the second connecting rod 29 cooperates with the first connecting rod 23 to pull the sliding sleeve 18 to slide inward along the sliding rod 17, thereby driving the pressure plate 12 to move inward and against the baffle 16 more smoothly.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A high-efficiency dehydration device, characterized in that: It includes a shell, in which a dehydration barrel with an open top is arranged, a rotating tube driven by a motor is fixedly installed at the bottom of the dehydration barrel, and the axis of the rotating tube extends vertically; a dehydration chamber extending radially outward along the rotating tube is arranged in the dehydration barrel, and a plurality of dehydration chambers are evenly spaced around the axis of the rotating tube, a pressure plate is slidably installed in the dehydration chamber along the extension direction thereof, a counterweight block is arranged in the pressure plate, and a baffle for preventing the pressure plate from separating from the dehydration chamber is fixedly installed in the dehydration chamber.

2. A high-efficiency dehydration device as claimed in claim 1, characterized in that: A sliding rod extending toward the axis of the rotating tube is fixedly installed on the pressure plate, one end of the sliding rod extends into the dehydration barrel between the multiple baffles, and a sliding sleeve is slidably installed on the sliding rod located outside the dehydration chamber, and a limit block is provided at the end of the sliding rod away from the pressure plate to prevent the sliding sleeve from falling off; a vertically extending guide hole is provided on the bottom wall of the dehydration barrel between the multiple baffles, and a movable column coaxially arranged with the rotating tube is movably installed in the guide hole, a connecting seat is rotatably installed on the upper end of the movable column, and a first connecting rod is respectively hinged between the connecting seat and the multiple sliding sleeves; the lower end of the movable column passes through to the outside of the rotating tube, and a cylinder for driving the movable column to rise and fall is installed in the shell.

3. A high-efficiency dehydration device as claimed in claim 2, characterized in that: A sealing ring is arranged on the inner wall of the guide hole.

4. A high-efficiency dehydration device as claimed in claim 2, characterized in that: The upper ends of the multiple baffles are fixedly installed with the same top plate, and the bottom of the top plate is fixedly installed with a guide rod coaxially arranged with the rotating tube, a sleeve is sleeved on the guide rod, and a second connecting rod is hinged between the sleeve and the multiple sliding sleeves respectively, a stopper is rotatably installed on the lower end of the guide rod, and a spring is sleeved on the guide rod located between the stopper and the sliding sleeve.

5. The high-efficiency dehydration equipment according to claim 1, characterized in that: The opposite side walls of the dehydration chamber are respectively provided with sliding grooves extending in a radial direction parallel to the rotating tube, and the pressing plate is provided with sliding blocks matching the sliding grooves.

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