CN111515123B - A screening cleaning equipment for after picking tea-leaves - Google Patents
A screening cleaning equipment for after picking tea-leaves Download PDFInfo
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- CN111515123B CN111515123B CN202010468018.XA CN202010468018A CN111515123B CN 111515123 B CN111515123 B CN 111515123B CN 202010468018 A CN202010468018 A CN 202010468018A CN 111515123 B CN111515123 B CN 111515123B
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- cavity
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- tea
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/102—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration with means for agitating the liquid
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
Abstract
The invention discloses screening and cleaning equipment used after tea picking, which comprises a machine body, wherein a screening cavity used for screening tea is arranged in the machine body, a square air pipe which penetrates through the screening cavity up and down and is used for picking tea and entering the square air pipe is arranged on the upper side of the screening cavity, and a vibrating device used for vibrating and screening is arranged in the screening cavity; the cleaning device is provided with the gear set, and the cleaning device and the oscillating device can be respectively controlled through linkage between the outer gear and the fixed block; the tea leaf washing machine is provided with the downward pressing moving device and the water injection device, and the stop block can be driven to move downwards by the downward movement of the rotating plate, so that the water injection device is communicated to inject clean water, and the tea leaves in the washing box are centrifugally stirred and washed.
Description
Technical Field
The invention relates to the technical field of tea plucking machines, in particular to a screening and cleaning device used after tea plucking.
Background
The prior tea plucking machine generally can only pluck leaves and partial branches of tea leaves together, and the tea leaves are manually separated after plucking, thus greatly reducing the tea treatment efficiency after plucking the tea leaves; tea still need wash after the manual separation, and general washing can not guarantee to carry out the water injection washing under the totally enclosed condition, can make like this, the waste of this certain degree of moisture, so need design a section screening cleaning equipment that is used for after picking tea.
Disclosure of Invention
The invention aims to provide screening and cleaning equipment used after tea picking, which is used for overcoming the defects in the prior art.
According to the screening and cleaning equipment for picked tea, the screening and cleaning equipment comprises a machine body, a screening cavity for screening tea is arranged in the machine body, a square air pipe which penetrates through the screening cavity up and down and is used for picking tea is arranged on the upper side of the screening cavity, a vibrating device for vibrating and screening is arranged in the screening cavity, the vibrating device comprises vibrating cavities symmetrically arranged in the left side wall body and the right side wall body of the screening cavity, a gear cavity is arranged in the machine body at the right side position of the screening cavity, a variable speed motor for driving is arranged in the wall body at the right side of the gear cavity, a driving shaft is rotatably arranged between the vibrating cavity at the left side of the screening cavity and the gear cavity, a cam is fixedly arranged on the driving shaft in the vibrating cavity, a vibrating block is slidably arranged at the lower side of the vibrating cavity, a spring cavity is arranged at the lower side of the, vibrate and be equipped with the sieve that can the luffing motion carry out the tealeaves screening between the piece, the gear intracavity is equipped with the gear train, the sieve downside rotates and is equipped with the rotor plate that tealeaves after being used for the screening was placed, the screening chamber is equipped with the mobile device that pushes down that is used for tealeaves to shift, the slip of rotor plate downside is equipped with the intercommunication and presses the case, intercommunication presses the case downside to be equipped with the rotation case that is used for tealeaves to wash the stirring, it rotates the incasement and is equipped with the rotation chamber, it is equipped with the centrifugal cleaning device who is used for the tealeaves stirring to rotate the intracavity, the left and right sides of centrifugal cleaning device is equipped with the.
On the basis of the technical scheme, the gear set comprises an outer gear rotationally arranged on a driving shaft, an inner side latch containing a clamping groove is arranged in the inner side wall body of the outer side gear, a block is fixedly arranged on the driving shaft in the inner side latch, a pushing cavity is arranged in the block, a boss pushing block is slidably arranged in the pushing cavity, a compression spring is arranged between the outer side wall of a sliding block protruding out of the middle of the boss pushing block and the outer side wall body of the pushing cavity, a left side bevel gear is fixedly arranged on the outer side of the outer side gear, a rotating cavity is arranged on the lower side of the gear cavity, a rotating shaft is rotationally arranged between the rotating cavity and the gear cavity, a lower side bevel gear fixedly arranged on the upper side of the rotating shaft is meshed with the lower side bevel gear on the lower side of the left side bevel gear, a first belt wheel is fixedly arranged on the rotating shaft in, the second belt pulley with be equipped with the hold-in range between the first belt pulley, drive the driving shaft when variable speed motor low-speed rotation and rotate, the driving shaft rotates and drives the cam and rotate, and the cam rotates and drives and vibrate the piece and reciprocate through the expanding spring effect to make the sieve realize that the oscillation from top to bottom screens tealeaves.
On the basis of the technical scheme, the pushing and moving device comprises a rotating plate which is rotationally arranged on the lower side of the screening cavity in the front-back direction, a moving cavity is arranged in the left side wall body and the right side wall body of the screening cavity, a sliding cavity is arranged in the moving cavity, a sliding ball is slidably arranged in the sliding cavity, a connecting rod is fixedly arranged on the outer side of the sliding ball, a first oil pipe is arranged on the outer side of the connecting rod, an extension spring is arranged between the left side wall body of the sliding cavity and the sliding ball, a fixed rod is fixedly arranged on the upper side wall body on the outer side of the rotating plate, a rotating rod which is rotationally arranged with the sliding ball is rotatably arranged on the upper side of the fixed rod, a second oil pipe is connected to the lower side of the first oil pipe on the right side, an oil tank is arranged on the right side of the second oil pipe, and a stop block which is used for injecting water when the sliding block is contacted with the sliding block is fixedly arranged on the wall body at the rear side of the sliding cavity.
On the basis of the technical scheme, centrifugal cleaning device including set up in rotate the intracavity side and wash the case, the intercommunication press the case with wash and be equipped with folding bag that can fold between the case, it is equipped with the compression pole to wash incasement slip, rotate and set firmly on the bottom wall of the case about the fixed block of compression pole front and back lateral symmetry, the internal downside spring chamber that is equipped with of fixed block inside wall, the downside spring intracavity slip be equipped with compression pole downside fixed mounting's lower briquetting, downside spring chamber downside diapire with be equipped with the spring down between the briquetting.
On the basis of the technical scheme, the water injection device comprises communicating pipes symmetrically arranged on the left and right side wall bodies of the cleaning box, T-shaped slide rail rods symmetrically arranged on the left and right sides are hinged on the compression rods between the fixed blocks, rod pieces which are rail-mounted in the bottom wall of the rotating cavity are hinged on the outer sides of the T-shaped slide rail rods, a trapezoidal block through which circular flowing water passes is arranged on the upper side of each rod piece in a sliding manner, arc-shaped water channels which are communicated with the left and right sides of the trapezoidal block in a bypassing manner are arranged in the trapezoidal block, a pressing and pulling spring which is tightly pressed is arranged between the upper and lower bottom walls of each rod piece and the upper side of the trapezoidal block, outer spring cavities are arranged in the left and right side wall bodies of the rotating cavity in a sliding manner, sliding water pipes which extend to the left and right side wall bodies of the rotating cavity in a fixed manner are arranged in, so that the water pipe is separated from the water tank, and water tanks which are bilaterally symmetrical and communicated with the water pipe are arranged in the upper side wall body of the cleaning box.
The invention has the beneficial effects that: the tea leaf screening machine is provided with the vibrating device, so that tea leaves can be separated from other leaves and branches by vibrating the sieve, and the tea leaves can be screened;
the cleaning device is provided with the gear set, and the cleaning device and the oscillating device can be respectively controlled through linkage between the outer gear and the fixed block;
the tea leaf washing machine is provided with the downward pressing moving device and the water injection device, and the stop block can be driven to move downwards by the downward movement of the rotating plate, so that the water injection device is communicated to inject clean water, and the tea leaves in the washing box are centrifugally stirred and washed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of a screening and cleaning device for picked tea according to the present invention;
FIG. 2 is a cross-sectional view taken at "A-A" of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged view of a portion of the invention at B in FIG. 1;
FIG. 4 is an enlarged view of a portion of the invention at C in FIG. 1;
FIG. 5 is a cross-sectional view taken at "D-D" of FIG. 1 in accordance with the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1-5, the screening and cleaning device for picked tea according to the embodiment of the present invention comprises a machine body 10, a screening chamber 12 for screening tea is arranged in the machine body 10, a square wind pipe 11 for picking tea passing through the screening chamber 12 is arranged at the upper side of the screening chamber 12, a vibrating device 901 for vibrating and screening is arranged in the screening chamber 12, the vibrating device 901 includes vibrating chambers 13 symmetrically arranged in the left and right side walls of the screening chamber 12, a gear chamber 17 is arranged in the machine body 10 at the right side of the screening chamber 12, a variable speed motor 18 for driving is arranged in the right side wall of the gear chamber 17, a driving shaft 15 is rotatably arranged between the vibrating chamber 13 at the left side of the screening chamber 12 and the gear chamber 17, a cam 14 is fixedly arranged on the driving shaft 15 in the vibrating chamber 13, and a vibrating block 20 is slidably arranged at the lower side of the vibrating chamber 13, vibrate 20 downside of piece and be equipped with spring chamber 23, spring chamber 23 diapire with vibrate and be equipped with expanding spring 22 between the 20 downside of piece, it can the luffing motion carry out the sieve 21 of tealeaves screening to vibrate to be equipped with between the piece 20, be equipped with gear train 902 in the gear chamber 17, sieve 21 downside rotates and is equipped with the rotor plate 49 that tealeaves after being used for the screening was placed, screening chamber 12 is equipped with the mobile device 903 that pushes down that is used for tealeaves to shift, the slip of rotor plate 49 downside is equipped with intercommunication pressure case 60, intercommunication pressure case 60 downside is equipped with the rotation case 34 that is used for tealeaves to wash the stirring, be equipped with in the rotation case 34 and rotate chamber 35, be equipped with the centrifugal cleaning device 904 that is used for the tealeaves stirring in rotating chamber 35, the side is equipped with the water injection device 905 that is used for the water injection.
In addition, in one embodiment, the gear set 902 includes an outer gear 37 rotatably disposed on the driving shaft 15, an inner side latch 38 having a latching groove is disposed in an inner side wall body of the outer gear 37, a block 99 is fixedly disposed on the driving shaft 15 in the inner side latch 38, a pushing cavity 40 is disposed in the block 99, a boss pushing block 36 is slidably disposed in the pushing cavity 40, a compression spring 39 is disposed between an outer side wall of a slider protruding in the middle of the boss pushing block 36 and an outer side wall body of the pushing cavity 40, a left side bevel gear 16 is fixedly disposed on an outer side of the outer gear 37, a rotating cavity 31 is disposed on a lower side of the gear cavity 17, a rotating shaft 24 is rotatably disposed between the rotating cavity 31 and the gear cavity 17, a lower side bevel gear 19 fixedly disposed on an upper side of the rotating shaft 24 is connected to a lower side of the left side bevel gear 16 in a meshing manner, a first belt pulley 30, a second belt wheel 28 fixedly installed on the bottom wall of the rotating box 34 is rotatably arranged on the left side of the rotating cavity 31, a synchronous belt 29 is arranged between the second belt wheel 28 and the first belt wheel 30, when the variable speed motor 18 rotates at a low speed, the driving shaft 15 is driven to rotate, the driving shaft 15 rotates to drive the cam 14 to rotate, the cam 14 rotates to drive the oscillating block 20 to move up and down under the action of the expansion spring 22, so that the sieve 21 is vibrated up and down to screen tea leaves, when the variable speed motor 18 rotates at a high speed, the driving shaft 15 rotates to drive the block 99 to rotate, the block 99 rotates to drive the boss pushing block 36 to throw out to be meshed with the inner side latch 38, so as to drive the inner side latch 38 to rotate, the inner side latch 38 rotates to store the left side conical gear 16, the left side conical gear 16 rotates to drive the lower side conical gear 19 to, the rotation shaft 24 rotates to drive the first belt pulley 30 to rotate, the first belt pulley 30 rotates to drive the synchronous belt 29 to rotate, and the synchronous belt 29 rotates to drive the second belt pulley 28 to rotate, so as to drive the rotation box 34 to rotate.
In addition, in one embodiment, the downward-pressing moving device 903 includes a rotating plate 49 rotatably disposed at the lower side of the screening chamber 12 at the front and rear sides, a moving chamber 41 is disposed in the left and right side walls of the screening chamber 12, a sliding chamber 42 is disposed in the moving chamber 41, a sliding ball 46 is slidably disposed in the sliding chamber 42, a connecting rod 43 is fixedly disposed at the outer side of the sliding ball 46, a first oil pipe 44 is disposed at the outer side of the connecting rod 43, a tension spring 45 is disposed between the left side wall of the sliding chamber 42 and the sliding ball 46, a fixing rod 48 is fixedly disposed on the upper side wall at the outer side of the rotating plate 49, a rotating rod 47 rotatably disposed with the sliding ball 46 is rotatably disposed on the upper side of the fixing rod 48, a second oil pipe 25 is connected to the lower side of the first oil pipe 44 at the right side, an oil tank 26 is disposed at the right, sliding block 59 slidable mounting is in smooth chamber 70, smooth chamber 70 side wall body with be equipped with reset spring 58 between the sliding block 59, set firmly on the smooth chamber 70 rear side wall body with carry out injected water's dog 69 when sliding block 59 contacts, start oil tank 26 when rotor plate 49 upside tealeaves reaches a quantitative time, oil tank 26 starts to drive sliding ball 46 and removes to screening chamber 12 one side to drive dead lever 48 and rotate, dead lever 48 rotates and drives rotor plate 49 and rotate, and rotor plate 49 rotates and drives intercommunication pressure case 60 and remove downwards, and intercommunication pressure case 60 removes downwards and drives briquetting 61 and remove downwards, thereby drives water injection device 905 and connects.
In addition, in one embodiment, the centrifugal cleaning device 904 includes a cleaning box 62 disposed inside the rotating cavity 35, a foldable bag 27 is disposed between the communicating pressure box 60 and the cleaning box 62, a compression rod 64 is slidably disposed in the cleaning box 62, a fixing block 65 symmetrical to the front and back sides of the compression rod 64 is fixedly disposed on the bottom wall of the rotating box 34, a lower spring cavity 68 is disposed in the inner wall of the fixing block 65, a lower pressing block 66 fixedly mounted on the lower side of the compression rod 64 is slidably disposed in the lower spring cavity 68, a spring 67 is disposed between the lower bottom wall of the lower spring cavity 68 and the lower pressing block 66, when the rotating plate 49 moves downward, the communicating pressure box 60 is driven to move downward to contact with the stopper 69 and is stopped, the communicating pressure box 60 moves downward to drive the compression rod 64 to move downward, the compression rod 64 moves downward to drive the lower pressing block 66 to move downward, therefore, the water injection device 905 is communicated to inject water, and after water injection is completed, the gear set 902 is started to rotate at a high speed, so that the tea leaves are cleaned and stirred.
In addition, in an embodiment, the water injection device 905 includes communicating pipes 71 symmetrically arranged on left and right side walls of the cleaning tank 62, T-shaped slide rails 33 symmetrically arranged on left and right sides are hinged on the compression rod 64 between the fixing blocks 65, a rod member 32 rail-mounted in the bottom wall of the rotating chamber 35 is hinged outside the T-shaped slide rails 33, a trapezoidal block 55 through which circular flowing water flows is slidably arranged on the upper side of the rod member 32, an arc-shaped water channel 56 bypassing the left and right sides of the trapezoidal block 55 and communicating with the arc-shaped water channel 56 bypassing the left and right sides of the trapezoidal block 55 is arranged in the trapezoidal block 55, a pressing and pulling spring 57 for pressing is arranged between the upper and lower bottom walls of the rod member 32 and the upper side of the trapezoidal block 55, outer side spring chambers 51 are arranged in the left and right side walls of the rotating chamber 35, and sliding water extending to the left and right side walls of the rotating chamber 35 and fixedly mounted and abutted against the fixing blocks 72 is A pipe 53, a water pipe 54 is provided in the sliding water pipe 53, the sliding water pipe 53 slides outward after the rotation of the rotation box 34, thereby, the water pipe 54 is separated from the water tank 50, the sliding water pipe 53 slides outward after the rotation of the rotation box 34, thereby the water pipe 54 is separated from the water tank 50, the water tanks 50 communicated with the water pipe 54 are arranged in bilateral symmetry in the upper side wall body of the cleaning box 62, when the compression rod 64 moves downwards, the T-shaped slide rail rod 33 is driven to move inwards, the T-shaped slide rail rod 33 moves inwards to drive the rod piece 32 to move inwards, so that the arc-shaped water tank 56 is communicated with the water passage pipe 54 and the communication pipe 71 as the trapezoidal blocks 55 move downward, thus, water can be injected into the water tank 50 through the outside, and then flows into the washing tank 62 from the water tank 50 through the water pipe 54, so that tea leaves can be automatically stirred.
In the initial state, the left and right symmetrical rotating plates 49 are in contact, the sliding ball 46 is outside the sliding cavity 42, and the oscillating block 20 is above the spring cavity 23.
When the tea leaves are screened, the variable speed motor 18 is started firstly, the variable speed motor 18 rotates at a low speed to drive the driving shaft 15 to rotate, the driving shaft 15 rotates to drive the cam 14 to rotate, the cam 14 rotates to drive the oscillating block 20 to move up and down under the action of the telescopic spring 22, so that the tea leaves are screened through the up-and-down oscillating screen 21, and the screened tea leaves fall onto the upper side of the rotating plate 49.
When the tea leaves on the upper side of the rotating plate 49 reach a certain amount to be transferred, the oil tank 26 is started to drive the sliding ball 46 to move towards one side of the screening cavity 12, so that the fixing rod 48 is driven to rotate, the fixing rod 48 drives the rotating plate 49 to rotate, the rotating plate 49 drives the communicating pressure box 60 to move downwards, the communicating pressure box 60 moves downwards to drive the pressure block 61 to move downwards until the sliding block 59 slides downwards to be contacted with the stop block 69, and the pressure block 61 moves downwards to drive the compression rod 64 to move downwards, so that the screened tea leaves enter the cleaning box 62 through the communicating pressure box 60 to be cleaned; the compression rod 64 moves downwards to drive the T-shaped slide rail 33 to move inwards, the T-shaped slide rail 33 moves inwards to drive the rod 32 to move inwards, and when the communicating pressure box 60 slides to drive the sliding block 59 to slide downwards to be contacted with the stop block 69, the trapezoidal block 55 moves downwards at the moment to enable the arc-shaped water tank 56 to be communicated with the water pipe 54 and the communicating pipe 71, so that water can be injected into the water tank 50 through the outside, and then flows into the cleaning box 62 from the water tank 50 through the water pipe 54, and therefore tea leaf stirring can be automatically carried out.
When the transferred tea leaves are stirred, the variable speed motor 18 is started firstly, the driving shaft 15 is driven to rotate when the variable speed motor 18 rotates at a high speed, the driving shaft 15 rotates to drive the block 99 to rotate, the block 99 rotates to drive the boss pushing block 36 to throw out to be meshed with the inner-side latch 38, so that the inner-side latch 38 is driven to rotate, the inner-side latch 38 rotates to store the left-side conical gear 16 to rotate, the left-side conical gear 16 rotates to drive the lower-side conical gear 19 to rotate, the lower-side conical gear 19 rotates to drive the rotating shaft 24 to rotate, the rotating shaft 24 rotates to drive the first belt wheel 30 to rotate, the first belt wheel 30 rotates to drive the synchronous belt 29 to rotate, the synchronous belt 29 rotates to drive the second belt wheel 28 to rotate, so that the rotating box 34 is driven to rotate, and therefore the tea.
The invention has the beneficial effects that: the tea leaf screening machine is provided with the vibrating device, so that tea leaves can be separated from other leaves and branches by vibrating the sieve, and the tea leaves can be screened;
the cleaning device is provided with the gear set, and the cleaning device and the oscillating device can be respectively controlled through linkage between the outer gear and the fixed block;
the tea leaf washing machine is provided with the downward pressing moving device and the water injection device, and the stop block can be driven to move downwards by the downward movement of the rotating plate, so that the water injection device is communicated to inject clean water, and the tea leaves in the washing box are centrifugally stirred and washed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and scope of the present invention are intended to be included therein.
Claims (1)
1. The utility model provides a screening cleaning equipment for after adopting tea, includes the fuselage, its characterized in that: a screening cavity for screening tea is arranged in the machine body, a square air pipe which penetrates through the screening cavity up and down and is used for picking tea is arranged on the upper side of the screening cavity, an oscillating device for oscillating and screening is arranged in the screening cavity, the oscillating device comprises oscillating cavities which are symmetrically arranged in the left side wall body and the right side wall body of the screening cavity, a gear cavity is arranged in the machine body at the right side position of the screening cavity, a variable speed motor for driving is arranged in the right side wall body of the gear cavity, a driving shaft is rotatably arranged between the oscillating cavity at the left side of the screening cavity and the gear cavity, a cam is fixedly arranged on the driving shaft in the oscillating cavity, an oscillating block is slidably arranged on the lower side of the oscillating cavity, a spring cavity is arranged on the lower side of the oscillating block, a telescopic spring is arranged between the bottom wall of the spring cavity and, a gear set is arranged in the gear cavity, a rotating plate used for placing screened tea is rotatably arranged on the lower side of the sieve, a downward pressing and moving device used for tea transfer is arranged in the screening cavity, a communicating pressure box is slidably arranged on the lower side of the rotating plate, a rotating box used for tea cleaning and stirring is arranged on the lower side of the communicating pressure box, a rotating cavity is arranged in the rotating box, a centrifugal cleaning device used for tea stirring is arranged in the rotating cavity, and water injection devices used for water injection are arranged on the left side and the right side of the centrifugal cleaning device; the gear set comprises an outer gear rotationally arranged on the driving shaft, an inner side latch containing a clamping groove is arranged in the inner side wall body of the outer side gear, a block is fixedly arranged on the driving shaft in the inner side latch, a pushing cavity is arranged in the block, a boss pushing block is slidably arranged in the pushing cavity, a compression spring is arranged between the outer side wall of a sliding block protruding out of the middle of the boss pushing block and the outer side wall body of the pushing cavity, a left side bevel gear is fixedly arranged on the outer side of the outer side gear, a rotating cavity is arranged on the lower side of the gear cavity, a rotating shaft is rotationally arranged between the rotating cavity and the gear cavity, a lower side bevel gear fixedly arranged on the rotating shaft is connected to the lower side of the left side bevel gear in a meshing manner, a first belt wheel is fixedly arranged on the rotating shaft in the rotating cavity, and a second, a synchronous belt is arranged between the second belt wheel and the first belt wheel, when the variable speed motor rotates at a low speed, the driving shaft is driven to rotate, the driving shaft rotates to drive the cam to rotate, the cam rotates to drive the oscillating block to move up and down under the action of the telescopic spring, and therefore the sieve can oscillate up and down to sieve the tea; the downward-pressing moving device comprises a rotating plate, the front side and the rear side of the downward-pressing moving device are rotatably arranged on the lower side of the screening cavity, a moving cavity is arranged in the left side wall body and the right side wall body of the screening cavity, a sliding cavity is arranged in the moving cavity, a sliding ball is slidably arranged in the sliding cavity, a connecting rod is fixedly arranged on the outer side of the sliding ball, a first oil pipe is arranged on the outer side of the connecting rod, a tension spring is arranged between the left side wall body of the sliding cavity and the sliding ball, a fixed rod is fixedly arranged on the upper side wall body on the outer side of the rotating plate, a rotating rod rotatably arranged with the sliding ball is rotatably arranged on the upper side of the fixed rod, a second oil pipe is connected to the lower side of the first oil pipe on the right side of the fixed rod, an oil tank is arranged, a stop block which injects water when being contacted with the sliding block is fixedly arranged on the rear side wall body of the sliding cavity; the centrifugal cleaning device comprises a cleaning box arranged on the inner side of the rotating cavity, a foldable bag is arranged between the communicating pressure box and the cleaning box, a compression rod is arranged in the cleaning box in a sliding manner, fixed blocks which are symmetrical with the front side and the rear side of the compression rod are fixedly arranged on the bottom wall of the rotating box, a lower side spring cavity is arranged in the inner side wall of each fixed block, a lower pressing block fixedly arranged on the lower side of the compression rod is arranged in the lower side spring cavity in a sliding manner, and a spring is arranged between the lower side bottom wall of the lower side spring cavity and the lower pressing block; the water injection device comprises communicating pipes symmetrically arranged on the left and right side wall bodies of the cleaning box, T-shaped slide rail rods symmetrically arranged on the left and right sides are hinged on the compression rod between the fixed blocks, rod pieces which are rail-mounted in the bottom wall of the rotating cavity are hinged on the outer sides of the T-shaped slide rail rods, a trapezoidal block through which circular flowing water passes is arranged on the upper side of the rod piece in a sliding manner, arc-shaped water grooves which bypass the left and right sides of the trapezoidal block and are communicated with the left and right sides of the trapezoidal block are arranged in the trapezoidal block, compressed pressure-pull springs are arranged between the upper and lower bottom walls of the rod piece and the upper side of the trapezoidal block, outer spring cavities are arranged in the left and right side wall bodies of the rotating cavity, sliding water pipes extending to the left and right side wall bodies of the rotating cavity in a fixed manner are arranged in the outer spring, so that the water pipe is separated from the water tank, and water tanks which are bilaterally symmetrical and communicated with the water pipe are arranged in the upper side wall body of the cleaning box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010468018.XA CN111515123B (en) | 2020-05-28 | 2020-05-28 | A screening cleaning equipment for after picking tea-leaves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010468018.XA CN111515123B (en) | 2020-05-28 | 2020-05-28 | A screening cleaning equipment for after picking tea-leaves |
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| Publication Number | Publication Date |
|---|---|
| CN111515123A CN111515123A (en) | 2020-08-11 |
| CN111515123B true CN111515123B (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010468018.XA Active CN111515123B (en) | 2020-05-28 | 2020-05-28 | A screening cleaning equipment for after picking tea-leaves |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112740907A (en) * | 2021-01-19 | 2021-05-04 | 上海氧满家具有限公司 | Self-propelled tea picking equipment capable of screening tea according to size |
| CN113426657A (en) * | 2021-05-28 | 2021-09-24 | 李秀娟 | Agricultural seed rotation type air current sieve separator |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100838259B1 (en) * | 2008-02-05 | 2008-06-17 | 주식회사 한미이엔씨 | Sorter for vibrating aggregate |
| CN208494357U (en) * | 2018-03-28 | 2019-02-15 | 遵义路鑫机械有限公司 | Screening machine |
| CN210169011U (en) * | 2019-04-01 | 2020-03-24 | 福建大昌生物科技实业有限公司 | Aquatic feed processing device |
| CN210160144U (en) * | 2019-05-28 | 2020-03-20 | 上海一田涂料有限公司 | Waste coating recovery device |
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2020
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