CN207493994U - A kind of shaftless round as a ball screen device of novel tea - Google Patents

Abstract

The utility model discloses a kind of shaftless round as a ball screen devices of novel tea, it is characterised in that：Including pedestal, pedestal top side is fixed with supporting table A, supporting table A tops are fixed with fixed plate, supporting table A upper ends are equipped with transmission device, transmission device is made of driving wheel plus driven wheel, conveyer belt, baffle A, rotating bar, locating rod and connecting rod A, conveyer belt is equipped between driving wheel and driven wheel, conveyer belt two side ends are arranged with several baffles A, and driving wheel side is fixedly connected with rotating bar.The utility model comprehensively sieves tealeaves by multistage shaftless round as a ball sieve, make tealeaves flowing more smooth, ensure also to can guarantee that the tealeaves screened out can be evenly while working efficiency in this way, and the utility model can also carry out simple dedusting to tealeaves, and tealeaves more disperses, and improves efficiency of dust collection, so as to ensure the cleanliness factor of tealeaves, it can effectively save more times in this way, save more costs, increase production efficiency.

Description

A kind of shaftless round as a ball screen device of novel tea

Technical field

The utility model is related to tea machinery fields, and in particular to a kind of shaftless round as a ball screen device of novel tea.

Background technology

Tealeaves finishing is a very numerous and diverse job, each tealeaves monomer will generally pass through more than ten or more More processes just can guarantee the tea quality finally obtained, wherein screening process is very important work in tealeaves finishing passes Sequence in order to which the tea quality produced can be made more uniform, will usually be sieved, and tea screening process can be divided mainly into The dispersion of tealeaves, thoroughly layering, three processes such as sieve.

Toggle is used using more tea screening device to tea screening in tea processing industry at present, But this device can only provide single-degree-of-freedom translation, since freedom of motion is few, it is difficult to make tealeaves quickly uniformly distributed on compass screen surface, from And reduce the contact area of tealeaves and compass screen surface, directly affect the efficiency of tea screening or use a kind of roller screen, but it is this The axis of roller screen bosom directly affects flowing velocity of the tealeaves inside roller screen again, directly affects working efficiency, and now Screening plant tealeaves can only be sieved, function is single, inconvenient to use.

Utility model content

Above-mentioned in order to solve the problems, such as, the utility model provides a kind of shaftless round as a ball screen device of novel tea.

The utility model is to be achieved through the following technical solutions：

A kind of shaftless round as a ball screen device of novel tea, it is characterised in that：Including pedestal, pedestal top side is fixed and is set There is supporting table A, the supporting table A tops are fixed with fixed plate, and the supporting table A upper ends are equipped with transmission device, the transmission Device by driving wheel, plus driven wheel, conveyer belt, baffle A, rotating bar, locating rod and connecting rod A form, the driving wheel and Conveyer belt is equipped between driven wheel, the conveyer belt two side ends are arranged with several baffles A, and the driving wheel side, which is fixed, to be connected Switch through lever, the rotating bar is rotatably connected with locating rod, and the locating rod is fixed on supporting table A tops, and the driving wheel is another Side is fixedly connected with connecting rod A, and the connecting rod A is fixedly connected with motor output end, and the motor is fixed in fixed plate, The driven wheel both sides are fixedly connected with rotating bar, and the transmission device side is equipped with staving, and the staving bottom sidewall is equipped with Feed inlet, the feed inlet top are fixed with baffle B, and it is another that the feed inlet top is fixed with inclined plate A, the inclined plate A End is bonded with conveyer belt, and auger A is equipped in the staving, and the auger A connecting rods are consolidated across staving bottom end with motor A output terminals Fixed connection, the motor A are fixed on supporting table A tops, and the staving both sides are fixed with several hair-dryers A, the blowing Machine A is fixedly connected with discharge pipe A, and the discharge pipe A is communicated with staving, the discharge pipe A air outlets obliquely, the staving top Hair-dryer B, the hair-dryer B are fixed on the outer wall of portion side and is fixedly connected with discharge pipe B, the discharge pipe B and staving phase Logical, opposite side is equipped with discharging port A at the top of the staving, and conduit, the conduit and horizontal line are fixedly connected in the discharging port A Angle is 25 °, and the discharge pipe B is set on the same axis with conduit, and the staving top is fixed with water tank, the water tank On be fixedly connected with nozzle, the nozzle is extend into staving, and the conduit other end is fixed with level-one screening plant, described Level-one screening plant is by spill spin block, driven sprocket, sleeve, transmission chain, drive sprocket, motor B, supporting table B, supporting rod, rolling Rotary strainer, I-shaped convex block, pressure roller, connecting rod B, fixed link, babinet, orifice plate, backing roll, suction ventilator and aspiration channel composition, it is described The conduit other end is fixedly connected with spill spin block, and the spill spin block is connect with sleeve rotating, be fixedly connected on the sleeve from Movable sprocket, the driven sprocket are sleeved on conduit, and the driven sprocket lower end is connected with drive sprocket, the master by transmission chain Movable sprocket is fixedly connected with motor B output terminals, and the motor B is fixed on supporting table B, the supporting table B and supporting rod, the branch Strut one end is fixedly connected with staving, and the sleeve opposite side is fixedly connected with round as a ball sieve, the round as a ball sieve be by sieve block and The staving of heat block composition is fixed with one piece of heat block between every two pieces of sieve blocks, resistance wire, institute is equipped in the heat block It states round as a ball sieve exterior annular and is fixed with several I-shaped convex blocks, the I-shaped convex block top is fitted with pressure roller, described Pressure roller is rotatably connected with connecting rod B one end, and the connecting rod B other ends are fixed in fixed link, the fixed link both ends difference It is fixedly connected with staving and fixed montant, the fixed montant is fixed on pedestal top opposite side, the I-shaped convex block bottom end Backing roll is fitted with, the backing roll is rotatably connected with connecting rod C one end, and the round as a ball sieve bottom end is equipped with babinet, the babinet Orifice plate is inside fixed with, the connecting rod C other ends are fixed on orifice plate top, and the babinet bottom end is fixed with suction ventilator, inhale Wind turbine is fixed on supporting bar top, and the suction ventilator is fixedly connected with aspiration channel, and the aspiration channel is communicated with babinet, the air draught Filter screen is fixed in pipe, lower end is equipped with transmission device at the round as a ball sieve outlet, and transmission device is located at babinet side, described Transmission device is fixed on supporting bar top, and transmission device side face is equipped with cover body, and the cover body opening is fixed with Inclined plate B, the inclined plate B are bonded with the conveyer belt in transmission device, and the cover body bottom end is fixedly connected with conveying pipeline, conveying pipeline side End is fixedly connected with the supporting rod other end, and auger B is equipped in the conveying pipeline, and the auger B connecting rods pass through conveying pipeline bottom end It is fixedly connected with motor C, the motor C is fixed on supporting table C tops, and the supporting table C is fixedly connected with fixed montant, described Conveying pipeline lower end side is equipped with discharge port B, and conveying pipeline lower end opposite side is fixed with hair-dryer C, and hair-dryer C is fixed on Determine on montant, the hair-dryer C blowing mouths are extend into conveying pipeline, the hair-dryer C blowing mouths face discharge port B, it is described go out Conduit is fixedly connected on material mouth B, the conduit other end is fixed with two level screening plant, and two level screening plant is fixed on bottom Seat top, the two level screening plant discharge outlet are equipped with collecting tank, and the collecting tank is arranged on pedestal top.

Preferably, the baffle A, inclined plate A and inclined plate B are made of rubber.

Preferably, the hair-dryer A air outputs are less than hair-dryer B air outputs.

Preferably, high-pressure hydraulic pump is equipped in the water tank.

Preferably, the level-one screening plant and two level screening plant are same devices.

Preferably, the motor A, hair-dryer A, hair-dryer B, motor B, heat block, suction ventilator, motor C and hair-dryer C with Power supply is electrically connected.

Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, user Just efficiently, tealeaves is comprehensively sieved by multistage shaftless round as a ball sieve, makes tealeaves flowing more smooth, ensure work in this way Also it can guarantee that the tealeaves screened out can evenly, and the sieve block of final round as a ball sieve can also realize impurity and tea while efficiency The separation of leaf, input and artificial labor intensity this also reduces manpower, the efficiency of tea screening removal of impurities significantly improve, and And the utility model can also carry out simple dedusting to tealeaves, by using auger and hair-dryer, tealeaves more disperses, and raising removes Dirt efficiency so as to ensure the cleanliness factor of tealeaves, can effectively save more times, save more costs in this way, increase Production efficiency.

Description of the drawings

Fig. 1 is the schematic diagram of structure described in the utility model；

Fig. 2 is Fig. 1 part-structure side views of structure described in the utility model；

Fig. 3 be structure described in the utility model Fig. 1 in conveyer belt side view；

Fig. 4 be structure described in the utility model Fig. 1 in round as a ball sieve section view；

Fig. 5 be structure described in the utility model Fig. 1 in A partial enlarged view；

Fig. 6 be structure described in the utility model Fig. 1 in B partial enlarged view；

Fig. 7 be structure described in the utility model Fig. 1 in C partial enlarged view；

Fig. 8 be structure described in the utility model Fig. 1 in D-D view；

Fig. 9 be structure described in the utility model Fig. 1 in E partial enlarged view.

In figure：Pedestal 1, supporting table A2, fixed plate 3, transmission device 4, driving wheel 4-1, driven wheel 4-2, conveyer belt 4-3, Baffle A4-4, rotating bar 4-5, locating rod 4-6, connecting rod A4-7, staving 5, feed inlet 5-1, inclined plate A5-2, baffle B5-3, go out Material mouth A5-4, auger A6, motor A7, hair-dryer A8, discharge pipe A8-1, hair-dryer B9, discharge pipe B9-1, water tank 10, nozzle 11, Conduit 12, spill spin block 13, driven sprocket 14, sleeve 15, transmission chain 16, drive sprocket 17, motor B18, supporting table B19, support Bar 20, it is round as a ball sieve 21, sieve block 21-1, heat block 21-2, I-shaped convex block 22, pressure roller 23, connecting rod B23-1, fixed link 24, Babinet 25, orifice plate 26, backing roll 27, connecting rod C27-1, suction ventilator 28, aspiration channel 29, filter screen 29-1, inclined plate B30, cover body 31st, conveying pipeline 32, discharge port B32-1, auger B33, motor C34, hair-dryer C35, supporting table C36, collecting tank 37, fixed montant 38。

Specific embodiment

The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings：

As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, a kind of shaftless round as a ball screen device of novel tea, It is characterized in that：Including pedestal 1, the 1 top side of pedestal is fixed with supporting table A2, and the supporting table A2 tops are fixed and set There is fixed plate 3, the supporting table A2 upper ends are equipped with transmission device 4, and the transmission device 4 is by driving wheel 4-1 plus driven wheel 4- 2nd, conveyer belt 4-3, baffle A4-4, rotating bar 4-5, locating rod 4-6 and connecting rod A4-7 compositions, the driving wheel 4-1 and driven Conveyer belt 4-3 is equipped between wheel 4-2, the conveyer belt 4-3 two side ends are arranged with several baffles A4-4, the driving wheel 4- 1 side is fixedly connected with rotating bar 4-5, and the rotating bar 4-5 is rotatably connected with locating rod 4-6, and the locating rod 4-6 is fixed on branch Platform A2 tops are supportted, the driving wheel 4-1 opposite sides are fixedly connected with connecting rod A4-7, the connecting rod A4-7 and motor output end It is fixedly connected, the motor is fixed in fixed plate 3, and the driven wheel 4-2 both sides are fixedly connected with rotating bar 4-5, the transmission 4 side of device is equipped with staving 5, and 5 bottom sidewall of staving is equipped with feed inlet 5-1, and the feed inlet 5-1 tops are fixed with Baffle B5-3, the feed inlet 5-1 tops are fixed with inclined plate A5-2, and the inclined plate A5-2 other ends are bonded with conveyer belt 4-3, Auger A6 is equipped in the staving 5, the auger A6 connecting rods are fixedly connected across 5 bottom end of staving with motor A7 output terminals, institute It states motor A7 and is fixed on supporting table A2 tops, 5 both sides of staving are fixed with several hair-dryers A8, and the hair-dryer A8 consolidates Surely discharge pipe A8-1 is connected with, the discharge pipe A8-1 is communicated with staving 5, and the discharge pipe A8-1 air outlets are obliquely, described Hair-dryer B9, the hair-dryer B9 are fixed on the outer wall of 5 top side of staving and is fixedly connected with discharge pipe B9-1, the outlet air Pipe B9-1 is communicated with staving 5, and the 5 top opposite side of staving is equipped on discharging port A 5-4, the discharging port A 5-4 and is fixedly connected There is conduit 12, the conduit 12 and horizontal line angle are 25 °, and the discharge pipe B9-1 is set on the same axis with conduit 12, 5 top of staving is fixed with water tank 10, and nozzle 11 is fixedly connected on the water tank 10, and the nozzle 11 extend into staving In 5,12 other end of conduit is fixed with level-one screening plant, and the level-one screening plant is by spill spin block 13, driven chain Wheel 14, sleeve 15, transmission chain 16, drive sprocket 17, motor B18, supporting table B19, supporting rod 20, it is round as a ball sieve 21, it is I-shaped convex 29 groups of block 22, pressure roller 23, connecting rod B23-1, fixed link 24, babinet 25, orifice plate 26, backing roll 27, suction ventilator 28 and aspiration channel Into 12 other end of conduit is fixedly connected with spill spin block 13, and the spill spin block 13 is rotatably connected with sleeve 15, the sleeve Driven sprocket 14 is fixedly connected on 15, on conduit 12,14 lower end of driven sprocket passes through biography to 14 sets of the driven sprocket Dynamic chain 16 is connected with drive sprocket 17, and the drive sprocket 17 is fixedly connected with motor B18 output terminals, and the motor B18 is fixed In supporting table B19, the supporting table B19 and supporting rod 20, described 20 one end of supporting rod are fixedly connected with staving 5, the sleeve 15 opposite sides are fixedly connected with round as a ball sieve 21, round as a ball 21 stavings that are made of sieve block 21-1 and heat block 21-2 of sieve, It is fixed between every two pieces of sieve blocks 21-1 in one piece of heat block 21-2, the heat block 21-2 and is equipped with resistance wire, the rolling 21 exterior annular of rotary strainer is fixed with several I-shaped convex blocks 22, and I-shaped 22 top of convex block is fitted with pressure roller 23, The pressure roller 23 is rotatably connected with connecting rod B23-1 one end, and the connecting rod B23-1 other ends are fixed in fixed link 24, institute It states 24 both ends of fixed link to be fixedly connected with staving 5 and fixed montant 38 respectively, it is another that the fixed montant 38 is fixed on 1 top of pedestal Side, I-shaped 22 bottom end of convex block are fitted with backing roll 27, and the backing roll 27 connects with the rotation of connecting rod C27-1 one end It connects, 21 bottom ends of the round as a ball sieve are equipped with babinet 25, are fixed with orifice plate 26 in the babinet 25, the connecting rod C27-1 is another End is fixed on 26 top of orifice plate, and 25 bottom end of babinet is fixed with suction ventilator 28, and suction ventilator 28 is fixed on 20 top of supporting rod, The suction ventilator 28 is fixedly connected with aspiration channel 29, and the aspiration channel 29 is communicated with babinet 25, fixed in the aspiration channel 29 to set There is filter screen 29-1,21 exit lower ends of the round as a ball sieve are equipped with transmission device 4, and transmission device 4 is located at 25 side of babinet, described Transmission device 4 is fixed on 20 top of supporting rod, and the 4 side face of transmission device is equipped with cover body 31,31 opening of cover body Inclined plate B30 is fixed with, the inclined plate B30 is bonded with the conveyer belt 4-3 in transmission device 4, and 31 bottom end of cover body, which is fixed, to be connected Conveying pipeline 32 is connected to, 32 side of conveying pipeline is fixedly connected with 20 other end of supporting rod, and auger B33 is equipped in the conveying pipeline 32, The auger B33 connecting rods are fixedly connected across 32 bottom end of conveying pipeline with motor C34, and the motor C34 is fixed on supporting table C36 Top, the supporting table C36 are fixedly connected with fixed montant 38, and the 32 lower end side of conveying pipeline is equipped with discharge port B32-1, institute It states 32 lower end opposite side of conveying pipeline and is fixed with hair-dryer C35, hair-dryer C35 is fixed on fixed montant 38, the hair-dryer C35 blowing mouths are extend into conveying pipeline 32, the hair-dryer C35 blowing mouths face discharge port B32-1, the discharge port B32-1 On be fixedly connected with conduit 12,12 other end of conduit is fixed with two level screening plant, and two level screening plant is fixed on bottom 1 top of seat, the two level screening plant discharge outlet are equipped with collecting tank 37, and the collecting tank 37 is arranged on 1 top of pedestal.

The baffle A4-4, inclined plate A5-2 and inclined plate B30 are made of rubber.

The hair-dryer A8 air outputs are less than hair-dryer B9 air outputs.

High-pressure hydraulic pump is equipped in the water tank 10.

The level-one screening plant and two level screening plant are same devices.

It the motor A7, hair-dryer A8, hair-dryer B9, motor B18, heat block 21-2, suction ventilator 28, motor C34 and blows Wind turbine C35 is electrically connected with the power supply.

Operation principle：The utility model in use, transmission device 4, motor A7, hair-dryer A8, hair-dryer first B9, motor B18, heat block 21-2, suction ventilator 28, motor C34 and hair-dryer C35 all Dai Kaiqi control power supplys, then by adding Material device place tealeaves to be treated on the transmission device 4 on 1 top of pedestal, using baffle A4-4 can effectively prevent to On conveyer belt 4-3 plus tealeaves to be treated is fallen on the ground, is caused damages, and these tealeaves to be treated pass through transmission Device 4 is transported at inclined plate A5-2, because inclined plate A5-2 is bonded with conveyer belt 4-3, tealeaves to be treated will pass through Feed inlet 5-1 is flowed into staving 5, and the setting of baffle B5-3, effectively prevent tealeaves excessive height that feed inlet 5-1 is caused to block up Plug, after tealeaves to be treated enters staving 5, auger A6 can be transported to these tealeaves 5 top end of staving, and dry The blowing of machine A8 can enable tealeaves effectively to dispel out, and tealeaves can be carried out by the water that nozzle 11 sprays so simple Cleaning, being then sent to 5 top end tealeaves of staving can be because the effect of hair-dryer B9, flows in conduit 12, because of conduit 12 It is obliquely installed, can ensure that tealeaves can be quickly flow in the round as a ball sieve 21 in level-one screening plant in this way, because of round as a ball sieve 21 stavings being made of sieve block 21-1 and heat block 21-2 can pass through driven chain with efficient drying and screening tealeaves in this way Wheel 14 and drive sprocket 17 are rotated with moving sleeve 15, and sieve round as a ball in this way 21 will constantly rotate, can ensure in this way it is dry and The uniformity of tealeaves is sieved, is interacted with I-shaped convex block 22 by pressure roller 23 and backing roll 27, can be effectively ensured in this way Stability in 2 rotary courses of round as a ball sieve, and can make tealeaves flowing so faster without rotation axis in round as a ball sieve 21, so as to Make working efficiency higher.

By the design of babinet 25 and suction ventilator 28, can effectively air draught from 21 Inside sifters of round as a ball sieve in tealeaves it is uneven Even particle or other sundries, can do recycling, not generate waste.

It after tealeaves is by the first screening plant, flow in conveying pipeline 32, utilizes using the transmission device 4 on supporting rod 20 The weight of auger B33 and tealeaves, tealeaves quickly reach 32 bottom end of conveying pipeline, then enter tealeaves by hair-dryer C35 To the second screening plant, the last tealeaves no-sundries for arriving collecting tank 37 can be effectively ensured in this way, and tealeaves particle is evenly.

The basic principle, main feature and advantage of the utility model has been shown and described above.The technical staff of the industry It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope It is defined by the appending claims and its equivalent thereof.

Claims (6)

1. a kind of shaftless round as a ball screen device of novel tea, it is characterised in that：Including pedestal (1), pedestal (1) the top side is consolidated Surely supporting table A (2) is equipped with, supporting table A (2) top is fixed with fixed plate (3), and supporting table A (2) upper end, which is equipped with, to be passed Device (4) is sent, the transmission device (4) is by driving wheel (4-1) plus driven wheel (4-2), conveyer belt (4-3), baffle A (4- 4), rotating bar (4-5), locating rod (4-6) and connecting rod A (4-7) compositions, between the driving wheel (4-1) and driven wheel (4-2) Equipped with conveyer belt (4-3), conveyer belt (4-3) two side ends are arranged with several baffles A (4-4), the driving wheel (4-1) Side is fixedly connected with rotating bar (4-5), and the rotating bar (4-5) is rotatably connected with locating rod (4-6), the locating rod (4-6) Supporting table A (2) top is fixed on, driving wheel (4-1) opposite side is fixedly connected with connecting rod A (4-7), the connecting rod A (4-7) is fixedly connected with motor output end, and the motor is fixed in fixed plate (3), and driven wheel (4-2) both sides, which are fixed, to be connected Switch through lever (4-5), transmission device (4) side is equipped with staving (5), and staving (5) bottom sidewall is equipped with feed inlet (5-1), feed inlet (5-1) top are fixed with baffle B (5-3), and feed inlet (5-1) top is fixed with inclined plate A (5-2), inclined plate A (5-2) other ends are bonded with conveyer belt (4-3), and auger A (6), the strand are equipped in the staving (5) Imperial A (6) connecting rod is fixedly connected across staving (5) bottom end with motor A (7) output terminal, and the motor A (7) is fixed on supporting table A (2) top, staving (5) both sides are fixed with several hair-dryers A (8), and the hair-dryer A (8) is fixedly connected with outlet air Pipe A (8-1), the discharge pipe A (8-1) communicate with staving (5), discharge pipe A (8-1) air outlet obliquely, the staving (5) hair-dryer B (9) is fixed on the outer wall of top side, the hair-dryer B (9) is fixedly connected with discharge pipe B (9-1), described Discharge pipe B (9-1) is communicated with staving (5), and opposite side is equipped with discharging port A (5-4), the discharging port A at the top of the staving (5) Conduit (12) is fixedly connected on (5-4), the conduit (12) and horizontal line angle are 25 °, and the discharge pipe B (9-1) is with leading Manage (12) setting on the same axis, staving (5) top is fixed with water tank (10), is fixedly connected on the water tank (10) There is nozzle (11), the nozzle (11) is extend into staving (5), and conduit (12) other end is fixed with level-one screening dress It puts, the level-one screening plant is by spill spin block (13), driven sprocket (14), sleeve (15), transmission chain (16), drive sprocket (17), motor B (18), supporting table B (19), supporting rod (20), round as a ball sieve (21), I-shaped convex block (22), pressure roller (23), connection Bar B (23-1), fixed link (24), babinet (25), orifice plate (26), backing roll (27), suction ventilator (28) and aspiration channel (29) composition, Conduit (12) other end is fixedly connected with spill spin block (13), and the spill spin block (13) is rotatably connected with sleeve (15), the set Driven sprocket (14) is fixedly connected on cylinder (15), the driven sprocket (14) is sleeved on conduit (12), the driven sprocket (14) lower end is connected with drive sprocket (17) by transmission chain (16), and the drive sprocket (17) and motor B (18) output terminal are solid Fixed connection, the motor B (18) are fixed on supporting table B (19), the supporting table B (19) and supporting rod (20), the supporting rod (20) one end is fixedly connected with staving (5), and sleeve (15) opposite side is fixedly connected with round as a ball sieve (21), the round as a ball sieve (21) staving being made of sieve block (21-1) and heat block (21-2) is fixed with one between every two pieces of sieve blocks (21-1) Block heat block (21-2), the heat block (21-2) is interior to be equipped with resistance wire, and the round as a ball sieve (21) is if exterior annular is fixed with Dry I-shaped convex block (22), I-shaped convex block (22) top are fitted with pressure roller (23), and the pressure roller (23) is with connecting Bar B (23-1) one end is rotatably connected, and connecting rod B (23-1) other end is fixed in fixed link (24), the fixed link (24) both ends are fixedly connected respectively with staving (5) and fixed montant (38), and the fixed montant (38) is fixed on pedestal (1) top Opposite side, I-shaped convex block (22) bottom end are fitted with backing roll (27), the backing roll (27) and connecting rod C (27-1) one End rotatable connection, described round as a ball sieve (21) bottom end is equipped with babinet (25), orifice plate (26) is fixed in the babinet (25), described Connecting rod C (27-1) other end is fixed on orifice plate (26) top, and babinet (25) bottom end is fixed with suction ventilator (28), air draught Machine (28) is fixed on supporting rod (20) top, and the suction ventilator (28) is fixedly connected with aspiration channel (29), the aspiration channel (29) It is communicated with babinet (25), filter screen (29-1), described round as a ball sieve (21) exit lower end is fixed in the aspiration channel (29) Equipped with transmission device (4), transmission device (4) is located at babinet (25) side, and the transmission device (4) is fixed on supporting rod (20) top End, transmission device (4) side face are equipped with cover body (31), and cover body (31) opening is fixed with inclined plate B (30), institute It states inclined plate B (30) to be bonded with the conveyer belt (4-3) in transmission device (4), cover body (31) bottom end is fixedly connected with conveying pipeline (32), conveying pipeline (32) side is fixedly connected with supporting rod (20) other end, and auger B (33) is equipped in the conveying pipeline (32), Auger B (33) connecting rod is fixedly connected across conveying pipeline (32) bottom end with motor C (34), and the motor C (34) is fixed on Supporting table C (36) top, the supporting table C (36) are fixedly connected with fixed montant (38), conveying pipeline (32) the lower end side Equipped with discharge port B (32-1), conveying pipeline (32) lower end opposite side is fixed with hair-dryer C (35), and hair-dryer C (35) is fixed On fixed montant (38), hair-dryer C (35) blowing mouth is extend into conveying pipeline (32), hair-dryer C (35) blowing Mouthful face discharge port B (32-1) is fixedly connected with conduit (12), conduit (12) other end on the discharge port B (32-1) Two level screening plant is fixed with, two level screening plant is fixed on pedestal (1) top, and the two level screening plant discharge outlet is set There is collecting tank (37), the collecting tank (37) is arranged on pedestal (1) top.

2. a kind of shaftless round as a ball screen device of novel tea according to claim 1, it is characterised in that：Baffle A (the 4- 4), inclined plate A (5-2) and inclined plate B (30) are made of rubber.

3. a kind of shaftless round as a ball screen device of novel tea according to claim 1, it is characterised in that：The hair-dryer A (8) Air output is less than hair-dryer B (9) air output.

4. a kind of shaftless round as a ball screen device of novel tea according to claim 1, it is characterised in that：In the water tank (10) Equipped with high-pressure hydraulic pump.

5. a kind of shaftless round as a ball screen device of novel tea according to claim 1, it is characterised in that：The level-one screening dress It is same device to put with two level screening plant.

6. a kind of shaftless round as a ball screen device of novel tea according to claim 1, it is characterised in that：The motor A (7), Hair-dryer A (8), hair-dryer B (9), motor B (18), heat block (21-2), suction ventilator (28), motor C (34) and hair-dryer C (35) it is electrically connected with the power supply.