CN111595125A - Centrifugal dehydrator with self-cleaning function - Google Patents
Centrifugal dehydrator with self-cleaning function Download PDFInfo
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- CN111595125A CN111595125A CN202010497174.9A CN202010497174A CN111595125A CN 111595125 A CN111595125 A CN 111595125A CN 202010497174 A CN202010497174 A CN 202010497174A CN 111595125 A CN111595125 A CN 111595125A
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- Prior art keywords
- main body
- sleeve
- cleaning
- rod
- positioning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/08—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a vertical or steeply-inclined axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/08—Drying solid materials or objects by processes not involving the application of heat by centrifugal treatment
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention relates to a centrifugal dehydrator with a self-cleaning function, which comprises a main body, a dehydration barrel, a power device, a drain pipe, two cleaning mechanisms and two speed limiting mechanisms, wherein each cleaning mechanism comprises a supporting rod, a cleaning brush, a gravity sleeve, a connecting wire, a fixed pulley, a second spring, two positioning sleeves, two positioning rods, two supporting plates, two first springs and two limiting blocks, and each limiting mechanism comprises a moving ring, a contact switch, a sliding rod, a fixing sleeve and a fixing rod.
Description
Technical Field
The invention relates to the field of mechanical equipment, in particular to a centrifugal dehydrator with a self-cleaning function.
Background
Mechanical devices are of a wide variety, and some of their components, even themselves, may undergo different forms of mechanical movement when the mechanical device is in operation. The mechanical equipment consists of a driving device, a speed changing device, a transmission device, a working device, a braking device, a protection device, a lubricating system, a cooling system and the like.
Centrifugal dehydrator is as mechanical equipment's a kind, and the inside of prior art's centrifugal dehydrator accumulates the spot easily, causes the inside a large amount of bacteriums of breeding of centrifugal dehydrator, has reduced centrifugal dehydrator's cleanliness, and so on, prior art's centrifugal dehydrator is when using, and if the rotational speed is too high, will reduce centrifugal dehydrator's stability for centrifugal dehydrator's loss speed.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the centrifugal dehydrator with the self-cleaning function is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a centrifugal dehydrator with a self-cleaning function comprises a main body, a dehydration barrel, a power device and a drain pipe, wherein the main body is cylindrical, the bottom of the main body is positioned in a sealing sleeve, the power device is arranged at the bottom of the main body, the dehydration barrel and the main body are coaxially arranged, the dehydration barrel is arranged in the main body, the power device is in transmission connection with the dehydration barrel, the drain pipe is arranged at one side of the bottom of the main body, the centrifugal dehydrator also comprises two cleaning mechanisms and two speed limiting mechanisms, the two cleaning mechanisms are respectively arranged at two sides of the power device, the two cleaning mechanisms are both connected with the bottom end of the dehydration barrel, and the two speed limiting mechanisms are respectively connected with the two cleaning mechanisms;
the cleaning mechanism comprises a supporting rod, a cleaning brush, a gravity sleeve, a connecting wire, a fixed pulley, a second spring, two positioning sleeves, two positioning rods, two supporting plates, two first springs and two limiting blocks, the supporting rod is perpendicular to and intersected with the axis of the main body, two ends of the supporting rod are fixedly connected with the bottom end of the dewatering barrel through the supporting plates, the cleaning brush is arranged on one side of the supporting rod away from the dewatering barrel, the cleaning brush is abutted against the inner wall of the bottom of the main body, the positioning sleeves are parallel to the axis of the main body, the two positioning sleeves are respectively fixedly connected with two ends of the supporting rod, the positioning sleeves and the positioning rods are coaxially arranged, the positioning rods penetrate through the positioning sleeves, the positioning rods are connected with the positioning sleeves in a sliding manner, one ends of the positioning rods are fixedly connected with the cleaning brush, and the other, the first spring sleeve is sleeved on the positioning rod, the positioning sleeve is fixedly connected with the cleaning brush through the first spring, the first spring is in a compressed state, the cleaning brush is V-shaped, the distance between the middle part of the cleaning brush and the axis of the main body is equal to the distance between the axis of the main body and the axis of the drain pipe, the fixed pulley is arranged in the middle part of the supporting rod, the gravity sleeve is arranged on one side of the fixed pulley, which is far away from the axis of the main body, the supporting rod penetrates through the gravity sleeve, the gravity sleeve is in sliding connection with the supporting rod, two ends of the connecting wire are respectively fixedly connected with the gravity sleeve and the cleaning brush, the connecting wire bypasses the fixed pulley, the connecting wire is in a tight state, the second spring sleeve is sleeved on the supporting rod, the second spring is arranged on one side of the gravity sleeve, which is far away from the axis of the main body, and the gravity sleeve, the second spring is in a stretched state;
stop gear includes shift ring, contact switch, slide bar, fixed sleeve and dead lever, contact switch sets up the one side that is close to the axis of main part at the fixed pulley, contact switch and bracing piece fixed connection, the shift ring sets up the one side of keeping away from the fixed pulley at contact switch, the shift ring cover is established on the bracing piece, shift ring and bracing piece sliding connection, the slide bar is parallel with the bracing piece, the shift ring passes through slide bar and gravity sleeve fixed connection, the fixed sleeve cover is established on the slide bar, slide bar and fixed sleeve sliding connection, the fixed sleeve passes through dead lever and dehydration bucket fixed connection, the distance between shift ring and the contact switch is less than the distance between cleaning brush and the position sleeve.
Preferably, in order to improve the automation degree of the centrifugal dehydrator, a control box is arranged on the main body, a PLC is arranged in the control box, a display screen and at least two control keys are arranged on the control box, and the display screen and the control keys are electrically connected with the PLC.
Preferably, in order to improve the stability of the dehydration barrel, one sides of the two support plates, which are far away from each other, are provided with support wheels, and the support wheels are in rolling connection with the inner wall of the bottom of the main body.
Preferably, in order to improve the stability of the connection of the fixed pulley and the connecting wire, an annular groove is formed on the outer periphery of the fixed pulley, and the connecting wire is arranged inside the annular groove.
Preferably, the support rod is coated with grease in order to improve the smoothness of movement of the gravity sleeve and the support ring.
Preferably, in order to prolong the service life of the main body, the inner wall of the main body is coated with an anticorrosive coating.
Preferably, in order to prolong the service life of the dewatering barrel, the dewatering barrel is made of stainless steel.
Preferably, in order to improve the safety of the centrifugal dehydrator, a sealing ring is arranged at the top end of the dehydrating barrel, and the dehydrating barrel is connected with the inner wall of the main body in a sealing way through the sealing ring.
Preferably, the touch key of the control key is a light touch key for improving the sensitivity of the control key.
Preferably, in order to improve the definition of the display screen, the display screen is a liquid crystal display screen.
The centrifugal dehydrator with the self-cleaning function has the advantages that the main body can be automatically cleaned through the cleaning mechanism, the cleaning convenience of the centrifugal dehydrator is improved, compared with the existing cleaning mechanism, the cleaning mechanism also realizes the lifting of the cleaning brush, the protection effect of the cleaning brush is realized, in addition, the rotating speed of the dehydrating barrel can be limited through the speed limiting mechanism, the probability of overspeed of the dehydrating barrel is reduced, the practicability of the centrifugal dehydrator is improved, compared with the existing speed limiting mechanism, the speed limiting mechanism detects the rotating speed of the dehydrating barrel through a mechanical structure, and the working reliability of the mechanism is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view showing the structure of a centrifugal dehydrator having a self-cleaning function according to the present invention;
fig. 2 is a sectional view of a centrifugal dehydrator having a self-cleaning function according to the present invention;
FIG. 3 is a schematic view showing the structure of a cleaning mechanism of the centrifugal dehydrator having a self-cleaning function according to the present invention;
FIG. 4 is a schematic view showing the structure of a cleaning brush of the centrifugal dehydrator having a self-cleaning function according to the present invention;
in the figure: 1. the device comprises a main body, 2, a power device, 3, a drain pipe, 4, a dewatering barrel, 5, a supporting wheel, 6, a supporting plate, 7, a limiting block, 8, a supporting rod, 9, a moving ring, 10, a fixing rod, 11, a fixing sleeve, 12, a sliding rod, 13, a gravity sleeve, 14, a first spring, 15, a positioning sleeve, 16, a cleaning brush, 17, a contact switch, 18, a connecting wire, 19, a fixed pulley, 20, a second spring and 21, a positioning rod.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-2, a centrifugal dehydrator with a self-cleaning function comprises a main body 1, a dehydration barrel 4, a power device 2 and a drain pipe 3, wherein the main body 1 is cylindrical, the bottom of the main body 1 is provided with a sealing sleeve, the power device 2 is arranged at the bottom of the main body 1, the dehydration barrel 4 and the main body 1 are coaxially arranged, the dehydration barrel 4 is arranged inside the main body 1, the power device 2 is in transmission connection with the dehydration barrel 4, the drain pipe 3 is arranged at one side of the bottom of the main body 1, the centrifugal dehydrator further comprises two cleaning mechanisms and two speed limiting mechanisms, the two cleaning mechanisms are respectively arranged at two sides of the power device 2, the two cleaning mechanisms are both connected with the bottom end of the dehydration barrel 4, and the two speed limiting mechanisms are respectively connected with the two cleaning mechanisms;
the main body 1 can be automatically cleaned through the cleaning mechanism, the cleaning convenience of the centrifugal dehydrator is improved, the rotating speed of the dehydration barrel 4 can be limited through the speed limiting mechanism, the probability of overspeed of the dehydration barrel 4 is reduced, and the practicability of the centrifugal dehydrator is improved;
as shown in fig. 3-4, the cleaning mechanism includes a support rod 8, a cleaning brush 16, a gravity sleeve 13, a connecting wire 18, a fixed pulley 19, a second spring 20, two positioning sleeves 15, two positioning rods 21, two support plates 6, two first springs 14 and two limit blocks 7, the support rod 8 is perpendicular to and intersected with the axis of the main body 1, two ends of the support rod 8 are fixedly connected with the bottom end of the dewatering barrel 4 through the support plates 6, the cleaning brush 16 is arranged on one side of the support rod 8 away from the dewatering barrel 4, the cleaning brush 16 abuts against the inner wall of the bottom of the main body 1, the positioning sleeves 15 are parallel to the axis of the main body 1, the two positioning sleeves 15 are respectively fixedly connected with two ends of the support rod 8, the positioning sleeves 15 are coaxially arranged with the positioning rods 21, the positioning rods 21 pass through the positioning sleeves 15, the positioning rods 21 are slidably connected with the positioning sleeves 15, one end of the positioning rod 21 is fixedly connected with the cleaning brush 16, the other end of the positioning rod 21 is fixedly connected with the limiting block 7, the first spring 14 is sleeved on the positioning rod 21, the positioning sleeve 15 is fixedly connected with the cleaning brush 16 through the first spring 14, the first spring 14 is in a compressed state, the cleaning brush 16 is in a V shape, the distance between the middle part of the cleaning brush 16 and the axis of the main body 1 is equal to the distance between the axis of the main body 1 and the axis of the drain pipe 3, the fixed pulley 19 is arranged at the middle part of the supporting rod 8, the gravity sleeve 13 is arranged at one side of the fixed pulley 19 away from the axis of the main body 1, the supporting rod 8 passes through the gravity sleeve 13, the gravity sleeve 13 is slidably connected with the supporting rod 8, the two ends of the connecting wire 18 are respectively fixedly connected with the gravity sleeve 13 and the cleaning brush 16, the connecting wire 18 passes around the fixed pulley 19, the connecting wire 18 is in a tensioned state, the second spring 20 is sleeved on the supporting rod 8, the second spring 20 is located on one side, away from the axis of the main body 1, of the gravity sleeve 13, the gravity sleeve 13 is fixedly connected with the supporting rod 8 through the second spring 20, and the second spring 20 is in a stretched state;
the stability of the supporting rod 8 is improved through the supporting plate 6, the probability of separation of the positioning rod 21 and the positioning sleeve 15 is reduced under the limiting action of the limiting block 7, the stability of connection of the positioning rod 21 and the positioning sleeve 15 is improved, the stability of the cleaning brush 16 is improved through the connecting action of the positioning sleeve 15 and the positioning rod 21, the gravity sleeve 13 is pulled through the second spring 20, the positioning rope 18 is in a tight state, the probability of separation of the positioning rope 18 and the fixed pulley 13 is reduced, the dewatering function of the centrifugal dewatering machine is realized by driving the dewatering barrel 4 to rotate through the power device, meanwhile, the cleaning brush 16 is driven through the dewatering barrel 4 to automatically clean the stains accumulated at the bottom of the main body 1, the cleaning convenience of the centrifugal dewatering machine is improved, and meanwhile, the stains can be gathered to the middle part of the cleaning brush 16 through the V-shaped cleaning brush 16, when the rotating speed of the dewatering barrel 4 rises, the centrifugal force of the gravity sleeve 13 is greater than the pulling force of the first spring 14, the connecting wire 18 is pulled by the gravity sleeve 13 to move, the cleaning brush 16 is pulled by the connecting wire 18 to rise under the guiding action of the fixed pulley 19, the cleaning brush 16 is separated from the main body 1, when the dewatering barrel 4 rotates at high speed, the protection effect on the cleaning brush 16 is realized, the service life of the cleaning brush 16 is prolonged, the resistance of the cleaning brush 16 to the dewatering barrel 4 is reduced, the consumption of electric energy when the dewatering barrel 4 rotates is reduced, the energy-saving performance of the centrifugal dehydrator is improved, when the rotating speed of the dewatering barrel 4 is reduced, the cleaning brush 16 is reset by the first spring 14, and simultaneously the cleaning brush 16 is tightly attached to the inner wall of the bottom of the main body 1 by the first spring 14, the cleaning effect of the cleaning brush 16 is improved;
as shown in fig. 3, the limit mechanism comprises a moving ring 9, a contact switch 17, a sliding rod 12, a fixed sleeve 11 and a fixed rod 10, the contact switch 17 is arranged on one side of the fixed pulley 19 close to the axis of the main body 1, the contact switch 17 is fixedly connected with the supporting rod 8, the moving ring 9 is arranged on one side of the contact switch 17 far away from the fixed pulley 19, the moving ring 9 is sleeved on the supporting rod 8, the moving ring 9 is connected with the support rod 8 in a sliding way, the sliding rod 12 is parallel to the support rod 8, the moving ring 9 is fixedly connected with the gravity sleeve 13 through the sliding rod 12, the fixed sleeve 11 is sleeved on the sliding rod 12, the sliding rod 12 is connected with the fixed sleeve 11 in a sliding way, the fixed sleeve 11 is fixedly connected with the dewatering barrel 4 through a fixed rod 10, and the distance between the movable ring 9 and the contact switch 17 is smaller than the distance between the cleaning brush 16 and the positioning sleeve 15;
under the supporting action of dead lever 10, the stability of slide bar 12 has been improved through fixed sleeve 11, when the rotational speed of dehydration bucket 4 is greater than the setting value, gravity sleeve 13 is under the effect of centrifugal force, move to the direction of keeping away from the axis of main part 1 along bracing piece 8, then under the transmission action of slide bar 12, through the removal of gravity sleeve 13 pulling shift ring 9, then trigger contact switch 17 through shift ring 9, then send the signal for PLC through contact switch 17, through PLC control centrifugal dehydrator deceleration, the overspeed protection function to centrifugal dehydrator has been realized, centrifugal dehydrator's stability has been improved.
Preferably, in order to improve the automation degree of the centrifugal dehydrator, the main body 1 is provided with a control box, a PLC is arranged in the control box, the control box is provided with a display screen and at least two control keys, and the display screen and the control keys are electrically connected with the PLC;
the PLC is a programmable logic controller, it adopts a kind of programmable memory, it is used for its internal storage program, and can be used for executing instructions facing to user, such as logic operation, sequential control, timing, counting and arithmetic operation, etc. and utilizing digital or analog input/output to control various kinds of machines or production processes, its essence is a computer specially used for industrial control, its hardware structure is basically identical to microcomputer, generally used for processing data and receiving and outputting instruction, and can be used for implementing central control, and the operator can utilize control key to send control signal to PLC, then utilize PLC to control centrifugal dewatering machine to operate, at the same time can utilize display screen to display working state of centrifugal dewatering machine, so that it can raise automation degree of centrifugal dewatering machine.
Preferably, in order to improve the stability of the dewatering barrel 4, the sides of the two support plates 6 far away from each other are provided with support wheels 5, and the support wheels 5 are in rolling connection with the inner wall of the bottom of the main body 1;
through the supporting role of supporting wheel 5, not only improved the stability of dehydration bucket 4, reduced dehydration bucket 4 pivoted resistance through supporting wheel 5 simultaneously, improved dehydration bucket 4 pivoted smooth and easy degree.
Preferably, in order to improve the stability of the connection between the fixed pulley 19 and the connecting line 18, an annular groove is formed on the outer periphery of the fixed pulley 19, and the connecting line 18 is arranged inside the annular groove;
through the limiting effect of the annular groove, the probability of separation of the connecting line 18 and the fixed pulley 19 is reduced, and the stability of connection of the fixed pulley 19 and the connecting line 18 is improved.
Preferably, in order to improve the smoothness of the movement of the gravity sleeve 13 and the support ring 9, the support rod 8 is coated with grease;
the friction force between the gravity sleeve 13 and the support ring 9 and the support rod 8 is reduced through the lubricating grease, and the moving smoothness of the gravity sleeve 13 and the support ring 9 is improved.
Preferably, in order to prolong the service life of the main body 1, the inner wall of the main body 1 is coated with an anticorrosive coating;
the corrosion speed of the main body 1 is slowed down through the anti-corrosion coating, and the service life of the main body 1 is prolonged.
Preferably, in order to prolong the service life of the dewatering barrel 4, the dewatering barrel 4 is made of stainless steel;
because the stainless steel has better corrosion resistance, the corrosion speed of the dehydration barrel 4 is slowed down, and the service life of the dehydration barrel 4 is prolonged.
Preferably, in order to improve the safety of the centrifugal dehydrator, a sealing ring is arranged on the top end of the dehydrating barrel 4, and the dehydrating barrel 4 is connected with the inner wall of the main body 1 in a sealing way through the sealing ring;
the clearance between the dehydration barrel 4 and the main body 1 is reduced through the sealing ring, the probability that the fingers of an operator are inserted between the dehydration barrel 4 and the main body 1 is reduced, and the safety of the centrifugal dehydrator is improved.
Preferably, the touch key of the control key is a light touch key for improving the sensitivity of the control key.
Preferably, in order to improve the definition of the display screen, the display screen is a liquid crystal display screen.
Rotate through power device drive spin-drying tub 4, the dehydration function of centrifugal dehydrator who has realized, simultaneously through spin-drying tub 4 drive cleaning brush 16 automatically cleaned the spot of main part 1 bottom accumulation, the clear convenient degree of centrifugal dehydrator has been improved, when the rotational speed of spin-drying tub 4 is greater than the setting value, gravity sleeve pipe 13 is under the effect of centrifugal force, move to the direction of keeping away from the axis of main part 1 along bracing piece 8, then under the transmission of slide bar 12, through the removal of gravity sleeve pipe 13 pulling shift ring 9, then trigger contact switch 17 through shift ring 9, then send the signal for PLC through contact switch 17, through PLC control centrifugal dehydrator deceleration, the overspeed protection function to centrifugal dehydrator has been realized, centrifugal dehydrator's stability has been improved.
Compared with the prior art, in this centrifugal dehydrator with self-cleaning function, can clean main part 1 automatically through cleaning mechanism, the clear convenient degree of centrifugal dehydrator has been improved, compare with current cleaning mechanism, this cleaning mechanism has still realized the lift of cleaning brush 16, the guard action to cleaning brush 16 has been realized, moreover, can restrict the rotational speed of dewatering bucket 4 through speed limiting mechanism, the probability that dewatering bucket 4 takes place the overspeed has been reduced, centrifugal dehydrator's practicality has been improved, compare with current speed limiting mechanism, this speed limiting mechanism detects the rotational speed of dewatering bucket 4 through mechanical structure, the reliability of this mechanism work has been improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A centrifugal dehydrator with a self-cleaning function comprises a main body (1), a dehydrating barrel (4), a power device (2) and a drain pipe (3), the main body (1) is cylindrical, the bottom of the main body (1) is positioned in a sealing sleeve, the power device (2) is arranged at the bottom of the main body (1), the dewatering barrel (4) is arranged coaxially with the main body (1), the dehydration barrel (4) is arranged inside the main body (1), the power device (2) is in transmission connection with the dehydration barrel (4), the drain pipe (3) is arranged on one side of the bottom of the main body (1), the device is characterized by also comprising two cleaning mechanisms and two speed limiting mechanisms, wherein the two cleaning mechanisms are respectively arranged at two sides of the power device (2), the two cleaning mechanisms are both connected with the bottom end of the dewatering barrel (4), and the two speed limiting mechanisms are respectively connected with the two cleaning mechanisms;
the cleaning mechanism comprises a supporting rod (8), a cleaning brush (16), a gravity sleeve (13), a connecting wire (18), a fixed pulley (19), a second spring (20), two positioning sleeves (15), two positioning rods (21), two supporting plates (6), two first springs (14) and two limiting blocks (7), wherein the supporting rod (8) is perpendicular to and intersected with the axis of the main body (1), the two ends of the supporting rod (8) are fixedly connected with the bottom end of the dewatering barrel (4) through the supporting plates (6), the cleaning brush (16) is arranged on one side of the supporting rod (8) far away from the dewatering barrel (4), the cleaning brush (16) is abutted against the inner wall of the bottom of the main body (1), the positioning sleeves (15) are parallel to the axis of the main body (1), and the two positioning sleeves (15) are respectively fixedly connected with the two ends of the supporting rod (8), the positioning sleeve (15) and the positioning rod (21) are coaxially arranged, the positioning rod (21) penetrates through the positioning sleeve (15), the positioning rod (21) is connected with the positioning sleeve (15) in a sliding mode, one end of the positioning rod (21) is fixedly connected with the cleaning brush (16), the other end of the positioning rod (21) is fixedly connected with the limiting block (7), the first spring (14) is sleeved on the positioning rod (21), the positioning sleeve (15) is fixedly connected with the cleaning brush (16) through the first spring (14), the first spring (14) is in a compression state, the cleaning brush (16) is in a V shape, the distance between the middle of the cleaning brush (16) and the axis of the main body (1) is equal to the distance between the axis of the main body (1) and the axis of the drain pipe (3), the fixed pulley (19) is arranged at the middle of the supporting rod (8), the gravity sleeve (13) is arranged on one side, far away from the axis of the main body (1), of the fixed pulley (19), the supporting rod (8) penetrates through the gravity sleeve (13), the gravity sleeve (13) is connected with the supporting rod (8) in a sliding mode, two ends of the connecting line (18) are fixedly connected with the gravity sleeve (13) and the cleaning brush (16) respectively, the connecting line (18) bypasses the fixed pulley (19), the connecting line (18) is in a tight state, the second spring (20) is sleeved on the supporting rod (8), the second spring (20) is located on one side, far away from the axis of the main body (1), of the gravity sleeve (13), the gravity sleeve (13) is fixedly connected with the supporting rod (8) through the second spring (20), and the second spring (20) is in a stretching state;
the limiting mechanism comprises a moving ring (9), a contact switch (17), a sliding rod (12), a fixed sleeve (11) and a fixed rod (10), the contact switch (17) is arranged on one side, close to the axis of the main body (1), of a fixed pulley (19), the contact switch (17) is fixedly connected with a supporting rod (8), the moving ring (9) is arranged on one side, far away from the fixed pulley (19), of the contact switch (17), the moving ring (9) is sleeved on the supporting rod (8), the moving ring (9) is slidably connected with the supporting rod (8), the sliding rod (12) is parallel to the supporting rod (8), the moving ring (9) is fixedly connected with a gravity sleeve (13) through the sliding rod (12), the fixed sleeve (11) is sleeved on the sliding rod (12), the sliding rod (12) is slidably connected with the fixed sleeve (11), and the fixed sleeve (11) is fixedly connected with a dewatering barrel (4) through the fixed rod (10), the distance between the moving ring (9) and the contact switch (17) is smaller than the distance between the cleaning brush (16) and the positioning sleeve (15).
2. The centrifugal dehydrator with self-cleaning function as claimed in claim 1, wherein the main body (1) is provided with a control box, the control box is internally provided with a PLC, the control box is provided with a display screen and at least two control keys, and the display screen and each control key are electrically connected with the PLC.
3. A spin-drier with self-cleaning function according to claim 1, characterised in that the sides of the two support plates (6) facing away from each other are provided with support wheels (5), which support wheels (5) are in rolling connection with the inner wall of the bottom of the main body (1).
4. The spin-drier with self-cleaning function as claimed in claim 1, wherein the fixed pulley (19) is provided with an annular groove on its outer circumference, and the connecting wire (18) is provided inside the annular groove.
5. A spin-drier with self-cleaning function according to claim 1, characterised in that the support bars (8) are coated with grease.
6. The spin-drier with self-cleaning function according to claim 1, wherein the inner wall of the body (1) is coated with an anticorrosive coating.
7. The spin-drier with self-cleaning function as claimed in claim 1, wherein the spin-drier drum (4) is made of stainless steel.
8. The centrifugal dehydrator with self-cleaning function as claimed in claim 1, wherein a sealing ring is provided on the top end of the dehydrating barrel (4), and the dehydrating barrel (4) is connected with the inner wall of the main body (1) in a sealing manner through the sealing ring.
9. The spin-drier with self-cleaning function as claimed in claim 2, wherein the control button is a touch button.
10. The spin-drier with self-cleaning function as claimed in claim 2, wherein the display screen is a liquid crystal display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010497174.9A CN111595125A (en) | 2020-06-04 | 2020-06-04 | Centrifugal dehydrator with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010497174.9A CN111595125A (en) | 2020-06-04 | 2020-06-04 | Centrifugal dehydrator with self-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111595125A true CN111595125A (en) | 2020-08-28 |
Family
ID=72184586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010497174.9A Withdrawn CN111595125A (en) | 2020-06-04 | 2020-06-04 | Centrifugal dehydrator with self-cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111595125A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111389329A (en) * | 2020-03-24 | 2020-07-10 | 南京俊达诚数控科技有限公司 | Reation kettle of being convenient for to clean of stirring |
-
2020
- 2020-06-04 CN CN202010497174.9A patent/CN111595125A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111389329A (en) * | 2020-03-24 | 2020-07-10 | 南京俊达诚数控科技有限公司 | Reation kettle of being convenient for to clean of stirring |
| CN111389329B (en) * | 2020-03-24 | 2022-02-08 | 重庆奕翔化工有限公司 | Reation kettle of being convenient for to clean of stirring |
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Application publication date: 20200828 |
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| WW01 | Invention patent application withdrawn after publication |