Disclosure of Invention
In order to overcome the defects that the washing of people is very troublesome due to more rice cooked in a canteen, and the eating of the cooked rice is influenced due to the unclean washing of part of the rice, the invention has the technical problems that: the canteen rice elutriating machine can elutriate a large amount of rice simultaneously, is more convenient, and can elutriate the rice comprehensively.
The technical implementation scheme of the invention is as follows: a canteen rice elutriation machine comprises a base, a frame body, a drain pipe, a valve, a vertical rod, a sliding sleeve, a fastening bolt, a transverse plate, a first bearing seat, a handle, a clamping rod, a horizontal sliding block, a first spring, an L-shaped rod, a cam, a net frame, a gear ring, a first sleeve, a rectangular rod, a second spring, a first ball and a driving mechanism, wherein the frame body capable of containing water is fixedly connected to the right side of the top of the base, the lower part of the right side of the frame body is connected with the drain pipe, the drain pipe is communicated with the inside of the frame body, the drain pipe is provided with the valve capable of controlling water to be discharged, the vertical rod is arranged on the left side of the outer top of the base, the vertical rod is provided with the sliding sleeve playing a guiding role, the fastening bolt is arranged on the upper part of the left side of the sliding sleeve, the transverse plate is arranged on the upper part of the right side of the sliding sleeve, the first bearing seat is arranged in an embedded manner on the right side of the transverse plate, the first sleeve is rectangular, the rectangular rod is positioned in the first sleeve, the second spring is connected between the bottom end of the rectangular rod and the inner bottom of the first sleeve, the handle capable of rotating the first sleeve is arranged at the top end of the rectangular rod, the number of the clamping rods for fixing is two, the clamping rods are respectively arranged at the left side and the right side of the outer bottom of the handle, the middle part and the right side of the top of the transverse plate are provided with clamping grooves, the clamping rods are positioned in the clamping grooves, the cam is arranged at the outer bottom of the first sleeve, the left side and the right side of the bottom of the transverse plate are provided with horizontal sliding grooves for guiding, the horizontal sliding blocks are arranged in the horizontal sliding grooves in a sliding manner and are in sliding fit with the horizontal sliding grooves, the first spring is connected between the right side surface of the horizontal sliding block at the left side and the right side surface of the horizontal sliding groove at the left side, the first spring is also connected between the left side surface of the horizontal sliding groove at the right side and the left side, the two L-shaped rods with supporting effect are respectively arranged at the bottom of the horizontal sliding blocks, l type pole and cam contact, bottom left side all is equipped with first ball in the L type pole of left side and the L type pole of right side, is equipped with the net frame that can elutriate the rice between the L type pole of the left and right sides, and it has the opening to open in the middle of the net frame top, and L type pole is located the opening, and open at the top has the ring channel in the net frame, and first ball is located the ring channel rather than the cooperation, and the ring gear is installed in the middle of the outer top of net frame, and the diaphragm left side is equipped with can make net frame pivoted actuating mechanism.
Optionally, the driving mechanism includes a second bearing block, a rotating shaft, a rotating disc, a rocker and a gear, the second bearing block is embedded and mounted on the left side of the transverse plate, the second bearing block is located on the left side of the horizontal chute on the left side, the rotating shaft is connected with a bearing in the second bearing block, the bottom end of the rotating shaft is fixedly connected with the gear, the gear is located on the left side of the gear ring and is meshed with the gear, the rotating disc is mounted on the top end of the rotating shaft, and the rocker is fixedly connected to an eccentric position on the top of the rotating disc.
Optionally, the water spraying device comprises a compression cylinder, a piston, a movable rod, a third spring, a water inlet pipe, a water outlet pipe, a pedal, a guide sliding block and a one-way valve, wherein the compression cylinder is bolted on the left side of the inner top of the base, the piston which moves back and forth is arranged in the compression cylinder, the movable rod is fixedly connected in the middle of the top of the piston, the top end of the movable rod penetrates through the middle of the top of the compression cylinder and is positioned on the left side of the vertical rod with the left side of the base, the third spring is sleeved on the movable rod, one end of the third spring is fixedly connected with the top of the piston, the other end of the third spring is fixedly connected with the inner top of the compression cylinder, the lower part of the right side of the compression cylinder is connected with a water outlet pipe, the water outlet pipe is communicated with the compression cylinder, the tail end of the water outlet pipe is positioned on the right upper side of the net frame, the lower part of the right side of the compression cylinder is connected with a water inlet pipe capable of pumping water out from the frame, the water inlet pipe is communicated with the inner side of the compression cylinder, the tail end of the left side of the bottom of the frame, the inlet tube communicates with the frame in, all is equipped with the check valve that can make the one-way circulation of water on inlet tube and the outlet pipe, and the footboard articulates in the outer top left side of base, and open on footboard bottom right side has the direction spout, and the slidingtype direction slider that is equipped with in the direction spout, direction slider and the sliding fit in the direction spout, direction slider bottom and movable rod top are articulated.
Optionally, the rice stirring device further comprises a swinging rod, two stirring blades and a fourth spring, the upper portions of the left side surface and the right side surface in the net frame are hinged with the swinging rod, the number of the stirring blades capable of stirring rice is two, the stirring blades are respectively installed on the lower portions of the inner side surfaces of the left side swinging rod and the right side surface in the net frame, the fourth spring is connected between the upper portion of the left side surface of the left side swinging rod and the middle portion of the left side surface in the net frame, and the fourth spring is also connected between the upper portion of the right side surface of the right side swinging rod and the middle portion of the right side surface in the net frame.
Optionally, the net frame further comprises a supporting rod, a second sleeve, a second ball and a fifth spring, the supporting rod is symmetrically arranged on the left side and the right side of the bottom in the frame body, the second sleeve capable of buffering the net frame is sleeved on the supporting rod, the fifth spring is connected between the top end of the supporting rod and the inner top of the second sleeve, and the second ball capable of enabling the net frame to rotate more smoothly is arranged in the middle of the outer top of the second sleeve.
The invention has the following advantages: according to the rice elutriation device, the rice is poured into the net frame, the net frame is moved into the frame body to enable the rice to be in contact with the water, the rocker is shaken to enable the net frame to rotate, the rice can be elutriated through the water, people do not need to rub the rice with hands, the rice elutriation device is more convenient, the working efficiency is high, the elutriation is more comprehensive, the water in the frame body can flow through the water spraying device, the water can better elutriate the rice, and the rice elutriation can be cleaner under the action of the stirring blades.
Detailed Description
Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Example 1
A canteen rice elutriation machine is shown in figure 1-2 and comprises a base 1, a frame body 2, a drain pipe 3, a valve 4, a vertical rod 5, a sliding sleeve 6, a fastening bolt 7, a transverse plate 8, a first bearing seat 9, a handle 10, a clamping rod 11, a horizontal sliding block 13, a first spring 14, an L-shaped rod 15, a cam 16, a net frame 17, a gear ring 19, a first sleeve 20, a rectangular rod 21, a second spring 22, a first ball 24 and a driving mechanism 26, wherein the frame body 2 capable of placing water is fixedly connected to the right side of the top of the base 1, the drain pipe 3 is connected to the lower portion of the right side of the frame body 2, the drain pipe 3 is communicated with the inside of the frame body 2, the valve 4 capable of controlling water discharge is arranged on the drain pipe 3, the vertical rod 5 is arranged on the left side of the outer top of the base 1, the vertical rod 5 is connected with the base 1 through a bolt connection mode, the fastening bolt 7 is contacted with the vertical rod 5, the transverse plate 8 is arranged at the upper part of the right side surface of the sliding sleeve 6, the transverse plate 8 is connected with the sliding sleeve 6 in a bolt connection mode, the first bearing seat 9 is embedded at the right side of the transverse plate 8, the first sleeve 20 is connected with a bearing in the first bearing seat 9, the first sleeve 20 is rectangular, the rectangular rods 21 are positioned in the first sleeve 20, the second spring 22 is connected between the bottom end of the rectangular rod 21 and the inner bottom part of the first sleeve 20, the handle 10 capable of enabling the first sleeve 20 to rotate is arranged at the top end of the rectangular rod 21, the handle 10 is connected with the rectangular rod 21 in a welding connection mode, two clamping rods 11 for fixing are arranged, the clamping rods 11 are respectively arranged at the left side and the right side of the outer bottom of the handle 10, clamping grooves 23 are formed in the middle part and the right side of the top part of the transverse plate 8, the clamping rods 11 are positioned in the clamping grooves 23, the cam 16 is arranged at the outer bottom part of the first sleeve 20, horizontal sliding grooves 12 for guiding are formed at the left side and the right side of the bottom part of the transverse plate 8, a horizontal sliding block 13 is arranged in the horizontal sliding groove 12 in a sliding mode, the horizontal sliding block 13 is in sliding fit with the horizontal sliding groove 12, a first spring 14 is connected between the right side surface of the left horizontal sliding block 13 and the right side surface of the left horizontal sliding block 12, a first spring 14 is also connected between the left side surface of the right horizontal sliding block 13 and the left side surface of the right horizontal sliding groove 12, two L-shaped rods 15 with supporting effect are provided, the L-shaped rods 15 are respectively arranged at the bottom of the horizontal sliding block 13, the L-shaped rods 15 are in contact with a cam 16, first balls 24 are arranged on the left side of the bottom in the left L-shaped rods 15 and the right side of the bottom in the right L-shaped rods 15, a net frame 17 capable of washing rice is arranged between the L-shaped rods 15 on the left side and the right side, an opening 18 is arranged in the middle of the top of the net frame 17, the L-shaped rods 15 are positioned in the opening 18, an annular groove 25 is arranged in the top of the net frame 17, the first balls 24 are positioned in the annular groove 25 and matched with the annular groove, a gear ring 19 is arranged in the middle of the top of the outside the net frame 17, the left side of the transverse plate 8 is provided with a driving mechanism 26 which can rotate the screen frame 17.
Example 2
A canteen rice elutriation machine is shown in figure 1-2 and comprises a base 1, a frame body 2, a drain pipe 3, a valve 4, a vertical rod 5, a sliding sleeve 6, a fastening bolt 7, a transverse plate 8, a first bearing seat 9, a handle 10, a clamping rod 11, a horizontal sliding block 13, a first spring 14, an L-shaped rod 15, a cam 16, a net frame 17, a gear ring 19, a first sleeve 20, a rectangular rod 21, a second spring 22, a first ball 24 and a driving mechanism 26, wherein the frame body 2 capable of placing water is fixedly connected to the right side of the top of the base 1, the drain pipe 3 is connected to the lower portion of the right side of the frame body 2, the drain pipe 3 is communicated with the inside of the frame body 2, the valve 4 capable of controlling water discharge is arranged on the drain pipe 3, the vertical rod 5 is arranged on the left side of the outer top of the base 1, the sliding sleeve 6 with a guide function is arranged on the vertical rod 5, the fastening bolt 7 is arranged on the upper portion of the left side of the sliding sleeve 6, the fastening bolt 7 is in contact with the vertical rod 5, the transverse plate 8 is arranged on the upper portion of the right side of the sliding sleeve 6, a first bearing seat 9 is embedded on the right side of a transverse plate 8, a first sleeve 20 is connected with a bearing in the first bearing seat 9, the first sleeve 20 is rectangular, a rectangular rod 21 is positioned in the first sleeve 20, a second spring 22 is connected between the bottom end of the rectangular rod 21 and the inner bottom of the first sleeve 20, a handle 10 capable of rotating the first sleeve 20 is arranged at the top end of the rectangular rod 21, two clamping rods 11 for fixing are arranged, the clamping rods 11 are respectively arranged on the left side and the right side of the outer bottom of the handle 10, clamping grooves 23 are respectively arranged in the middle and the right side of the top of the transverse plate 8, the clamping rods 11 are positioned in the clamping grooves 23, a cam 16 is arranged on the outer bottom of the first sleeve 20, horizontal sliding grooves 12 for guiding are respectively arranged on the left side and the right side of the bottom of the transverse plate 8, horizontal sliding blocks 13 are arranged in the horizontal sliding grooves 12 in a sliding manner, the horizontal sliding manner are matched with the horizontal sliding grooves 12, a first spring 14 is connected between the right side of the horizontal sliding blocks 13 on the left side and the right side of the horizontal sliding grooves 12, also be connected with first spring 14 between the horizontal slider 13 left side of right side and the horizontal spout 12 left side of right side, there are two L type poles 15 that have the supporting role, L type pole 15 is installed respectively in horizontal slider 13 bottom, L type pole 15 and cam 16 contact, bottom left side in the L type pole 15 of left side and bottom right side in the L type pole 15 of right side all are equipped with first ball 24, be equipped with the net frame 17 that can elutriate the rice between the L type pole 15 of left and right sides, it has opening 18 to open in the middle of the net frame 17 top, L type pole 15 is located opening 18, open at the top has ring channel 25 in net frame 17, first ball 24 is located ring channel 25 and cooperates, ring gear 19 is installed in the middle of the outer top of net frame 17, diaphragm 8 left side is equipped with can make the rotatory actuating mechanism 26 of net frame 17.
The driving mechanism 26 includes a second bearing seat 261, a rotating shaft 262, a rotating disc 263, a rocker 264 and a gear 265, the second bearing seat 261 is installed on the left side of the horizontal sliding slot 12 on the left side in an embedded manner, the rotating shaft 262 is connected with a bearing in the second bearing seat 261, the gear 265 is fixedly connected to the bottom end of the rotating shaft 262, the rotating shaft 262 is connected with the gear 265 in a key connection manner, the gear 265 is located on the left side of the gear ring 19 and is engaged with the gear 265, the rotating disc 263 is installed on the top end of the rotating shaft 262, the rotating disc 263 is connected with the rotating shaft 262 in a welding connection manner, and the rocker.
Example 3
A canteen rice elutriation machine is shown in figures 1-3 and comprises a base 1, a frame body 2, a drain pipe 3, a valve 4, a vertical rod 5, a sliding sleeve 6, a fastening bolt 7, a transverse plate 8, a first bearing seat 9, a handle 10, a clamping rod 11, a horizontal sliding block 13, a first spring 14, an L-shaped rod 15, a cam 16, a net frame 17, a gear ring 19, a first sleeve 20, a rectangular rod 21, a second spring 22, a first ball 24 and a driving mechanism 26, wherein the frame body 2 capable of placing water is fixedly connected to the right side of the top of the base 1, the drain pipe 3 is connected to the lower portion of the right side of the frame body 2, the drain pipe 3 is communicated with the inside of the frame body 2, the valve 4 capable of controlling water discharge is arranged on the drain pipe 3, the vertical rod 5 is arranged on the left side of the outer top of the base 1, the sliding sleeve 6 with a guide function is arranged on the vertical rod 5, the fastening bolt 7 is arranged on the upper portion of the left side of the sliding sleeve 6, the fastening bolt 7 is in contact with the vertical rod 5, the transverse plate 8 is arranged on the upper portion of the right side of the sliding sleeve 6, a first bearing seat 9 is embedded on the right side of a transverse plate 8, a first sleeve 20 is connected with a bearing in the first bearing seat 9, the first sleeve 20 is rectangular, a rectangular rod 21 is positioned in the first sleeve 20, a second spring 22 is connected between the bottom end of the rectangular rod 21 and the inner bottom of the first sleeve 20, a handle 10 capable of rotating the first sleeve 20 is arranged at the top end of the rectangular rod 21, two clamping rods 11 for fixing are arranged, the clamping rods 11 are respectively arranged on the left side and the right side of the outer bottom of the handle 10, clamping grooves 23 are respectively arranged in the middle and the right side of the top of the transverse plate 8, the clamping rods 11 are positioned in the clamping grooves 23, a cam 16 is arranged on the outer bottom of the first sleeve 20, horizontal sliding grooves 12 for guiding are respectively arranged on the left side and the right side of the bottom of the transverse plate 8, horizontal sliding blocks 13 are arranged in the horizontal sliding grooves 12 in a sliding manner, the horizontal sliding manner are matched with the horizontal sliding grooves 12, a first spring 14 is connected between the right side of the horizontal sliding blocks 13 on the left side and the right side of the horizontal sliding grooves 12, also be connected with first spring 14 between the horizontal slider 13 left side of right side and the horizontal spout 12 left side of right side, there are two L type poles 15 that have the supporting role, L type pole 15 is installed respectively in horizontal slider 13 bottom, L type pole 15 and cam 16 contact, bottom left side in the L type pole 15 of left side and bottom right side in the L type pole 15 of right side all are equipped with first ball 24, be equipped with the net frame 17 that can elutriate the rice between the L type pole 15 of left and right sides, it has opening 18 to open in the middle of the net frame 17 top, L type pole 15 is located opening 18, open at the top has ring channel 25 in net frame 17, first ball 24 is located ring channel 25 and cooperates, ring gear 19 is installed in the middle of the outer top of net frame 17, diaphragm 8 left side is equipped with can make the rotatory actuating mechanism 26 of net frame 17.
The driving mechanism 26 includes a second bearing seat 261, a rotating shaft 262, a rotating disc 263, a rocker 264 and a gear 265, the second bearing seat 261 is installed on the left side of the horizontal plate 8 in an embedded manner, the second bearing seat 261 is located on the left side of the horizontal sliding chute 12 on the left side, the rotating shaft 262 is connected with a bearing in the second bearing seat 261, the gear 265 is fixedly connected to the bottom end of the rotating shaft 262, the gear 265 is located on the left side of the gear ring 19 and is engaged with the gear 265, the rotating disc 263 is installed on the top end of the rotating shaft 262, and the rocker 264 is fixedly connected to the eccentric position of the top of the rotating disc 263.
The water spraying device 27 further comprises a water spraying device 27, the water spraying device 27 comprises a compression cylinder 271, a piston 272, a movable rod 273, a third spring 274, a water inlet pipe 275, a water outlet pipe 276, a pedal 277, a guide slider 279 and a one-way valve 2710, the compression cylinder 271 is bolted on the left side of the inner top of the base 1, the piston 272 is internally provided with the piston 272 which moves in a reciprocating manner, the movable rod 273 is fixedly connected in the middle of the top of the piston 272, the piston 272 is connected with the movable rod 273 in a welding connection manner, the top end of the movable rod 273 penetrates through the middle of the top of the compression cylinder 271 and the left side of the base 1 and is positioned on the left side of a vertical rod 5, the third spring 274 is sleeved on the movable rod 273, one end of the third spring 274 is fixedly connected with the top of the piston 272, the other end of the third spring 274 is fixedly connected with the inner top of the compression cylinder 271, the third spring 274 is connected with the compression cylinder 271 in a welding connection manner, the lower part of the right side of the compression cylinder 271 is connected with the water outlet pipe 276, the water outlet pipe is communicated with the compression cylinder 271, the tail end of water outlet pipe 276 is located the upper right side of screen frame 17, compression cylinder 271 right side sub-unit connection has the inlet tube 275 that can take the frame 2 internal water out, inlet tube 275 and compression cylinder 271 in-connection, the inlet tube 275 tail end is connected with frame 2 bottom left side, inlet tube 275 and frame 2 in-connection, all be equipped with the check valve 2710 that can make the one-way circulation of water on inlet tube 275 and the outlet tube 276, footboard 277 articulates at the outer top left side of base 1, footboard 277 bottom right side is opened has guide chute 278, the slidingtype direction slider 279 that is equipped with of guide chute 278, guide slider 279 and guide chute 278 sliding fit, guide slider 279 bottom is articulated with the movable rod 273 top.
Example 4
A canteen rice elutriation machine is shown in figures 1-3 and comprises a base 1, a frame body 2, a drain pipe 3, a valve 4, a vertical rod 5, a sliding sleeve 6, a fastening bolt 7, a transverse plate 8, a first bearing seat 9, a handle 10, a clamping rod 11, a horizontal sliding block 13, a first spring 14, an L-shaped rod 15, a cam 16, a net frame 17, a gear ring 19, a first sleeve 20, a rectangular rod 21, a second spring 22, a first ball 24 and a driving mechanism 26, wherein the frame body 2 capable of placing water is fixedly connected to the right side of the top of the base 1, the drain pipe 3 is connected to the lower portion of the right side of the frame body 2, the drain pipe 3 is communicated with the inside of the frame body 2, the valve 4 capable of controlling water discharge is arranged on the drain pipe 3, the vertical rod 5 is arranged on the left side of the outer top of the base 1, the sliding sleeve 6 with a guide function is arranged on the vertical rod 5, the fastening bolt 7 is arranged on the upper portion of the left side of the sliding sleeve 6, the fastening bolt 7 is in contact with the vertical rod 5, the transverse plate 8 is arranged on the upper portion of the right side of the sliding sleeve 6, a first bearing seat 9 is embedded on the right side of a transverse plate 8, a first sleeve 20 is connected with a bearing in the first bearing seat 9, the first sleeve 20 is rectangular, a rectangular rod 21 is positioned in the first sleeve 20, a second spring 22 is connected between the bottom end of the rectangular rod 21 and the inner bottom of the first sleeve 20, a handle 10 capable of rotating the first sleeve 20 is arranged at the top end of the rectangular rod 21, two clamping rods 11 for fixing are arranged, the clamping rods 11 are respectively arranged on the left side and the right side of the outer bottom of the handle 10, clamping grooves 23 are respectively arranged in the middle and the right side of the top of the transverse plate 8, the clamping rods 11 are positioned in the clamping grooves 23, a cam 16 is arranged on the outer bottom of the first sleeve 20, horizontal sliding grooves 12 for guiding are respectively arranged on the left side and the right side of the bottom of the transverse plate 8, horizontal sliding blocks 13 are arranged in the horizontal sliding grooves 12 in a sliding manner, the horizontal sliding manner are matched with the horizontal sliding grooves 12, a first spring 14 is connected between the right side of the horizontal sliding blocks 13 on the left side and the right side of the horizontal sliding grooves 12, also be connected with first spring 14 between the horizontal slider 13 left side of right side and the horizontal spout 12 left side of right side, there are two L type poles 15 that have the supporting role, L type pole 15 is installed respectively in horizontal slider 13 bottom, L type pole 15 and cam 16 contact, bottom left side in the L type pole 15 of left side and bottom right side in the L type pole 15 of right side all are equipped with first ball 24, be equipped with the net frame 17 that can elutriate the rice between the L type pole 15 of left and right sides, it has opening 18 to open in the middle of the net frame 17 top, L type pole 15 is located opening 18, open at the top has ring channel 25 in net frame 17, first ball 24 is located ring channel 25 and cooperates, ring gear 19 is installed in the middle of the outer top of net frame 17, diaphragm 8 left side is equipped with can make the rotatory actuating mechanism 26 of net frame 17.
The driving mechanism 26 includes a second bearing seat 261, a rotating shaft 262, a rotating disc 263, a rocker 264 and a gear 265, the second bearing seat 261 is installed on the left side of the horizontal plate 8 in an embedded manner, the second bearing seat 261 is located on the left side of the horizontal sliding chute 12 on the left side, the rotating shaft 262 is connected with a bearing in the second bearing seat 261, the gear 265 is fixedly connected to the bottom end of the rotating shaft 262, the gear 265 is located on the left side of the gear ring 19 and is engaged with the gear 265, the rotating disc 263 is installed on the top end of the rotating shaft 262, and the rocker 264 is fixedly connected to the eccentric position of the top of the rotating disc 263.
The water spraying device 27 comprises a compression cylinder 271, a piston 272, a movable rod 273, a third spring 274, a water inlet pipe 275, a water outlet pipe 276, a pedal 277, a guide slider 279 and a one-way valve 2710, wherein the compression cylinder 271 is bolted on the left side of the inner top of the base 1, the piston 272 moving back and forth is arranged in the compression cylinder 271, the movable rod 273 is fixedly connected in the middle of the top of the piston 272, the top end of the movable rod 273 penetrates through the middle of the top of the compression cylinder 271 and the left side of the base 1 and is positioned on the left side of a vertical rod 5, the third spring 274 is sleeved on the movable rod 273, one end of the third spring 274 is fixedly connected with the top of the piston 272, the other end of the third spring 274 is fixedly connected with the inner top of the compression cylinder 271, the lower part of the right side of the compression cylinder 271 is connected with the water outlet pipe 276, the water outlet pipe 276 is communicated with the inner part of the compression cylinder 271, the tail end of the water outlet pipe 276 is positioned on the right upper part of the net frame 17, the lower part of the right side of the compression cylinder 271 is connected with the water inlet pipe 275 capable of pumping water in the frame 2, inlet tube 275 and compression cylinder 271 in-connection, the inlet tube 275 tail end is connected with frame 2 bottom left side, inlet tube 275 and frame 2 in-connection, all be equipped with the check valve 2710 that can make the one-way circulation of water on inlet tube 275 and outlet pipe 276, footboard 277 articulates at the outer top left side of base 1, footboard 277 bottom right side is opened there is direction spout 278, the slidingtype direction slider 279 that is equipped with in direction spout 278, direction slider 279 and the interior sliding fit of direction spout 278, the direction slider 279 bottom is articulated with the movable rod 273 top.
Still including the swinging arms 28, stirring vane 29 and fourth spring 30, both sides face upper portion all articulates in the net frame 17 has swinging arms 28, can be two to the stirring vane 29 that rice stirred, stirring vane 29 installs respectively in left and right sides swinging arms 28 medial surface lower part, stirring vane 29 passes through bolted connection's mode and is connected with swinging arms 28, be connected with fourth spring 30 between left side swinging arms 28 left side face upper portion and the net frame 17 in the left side face middle part, also be connected with fourth spring 30 between right side swinging arms 28 right side face upper portion and the net frame 17 in the right side face middle part, swinging arms 28 and net frame 17 all are connected with fourth spring 30 through bolted connection's mode.
Example 5
A canteen rice elutriation machine is shown in figures 1-4 and comprises a base 1, a frame body 2, a drain pipe 3, a valve 4, a vertical rod 5, a sliding sleeve 6, a fastening bolt 7, a transverse plate 8, a first bearing seat 9, a handle 10, a clamping rod 11, a horizontal sliding block 13, a first spring 14, an L-shaped rod 15, a cam 16, a net frame 17, a gear ring 19, a first sleeve 20, a rectangular rod 21, a second spring 22, a first ball 24 and a driving mechanism 26, wherein the frame body 2 capable of placing water is fixedly connected to the right side of the top of the base 1, the drain pipe 3 is connected to the lower portion of the right side of the frame body 2, the drain pipe 3 is communicated with the inside of the frame body 2, the valve 4 capable of controlling water discharge is arranged on the drain pipe 3, the vertical rod 5 is arranged on the left side of the outer top of the base 1, the sliding sleeve 6 with a guide function is arranged on the vertical rod 5, the fastening bolt 7 is arranged on the upper portion of the left side of the sliding sleeve 6, the fastening bolt 7 is in contact with the vertical rod 5, the transverse plate 8 is arranged on the upper portion of the right side of the sliding sleeve 6, a first bearing seat 9 is embedded on the right side of a transverse plate 8, a first sleeve 20 is connected with a bearing in the first bearing seat 9, the first sleeve 20 is rectangular, a rectangular rod 21 is positioned in the first sleeve 20, a second spring 22 is connected between the bottom end of the rectangular rod 21 and the inner bottom of the first sleeve 20, a handle 10 capable of rotating the first sleeve 20 is arranged at the top end of the rectangular rod 21, two clamping rods 11 for fixing are arranged, the clamping rods 11 are respectively arranged on the left side and the right side of the outer bottom of the handle 10, clamping grooves 23 are respectively arranged in the middle and the right side of the top of the transverse plate 8, the clamping rods 11 are positioned in the clamping grooves 23, a cam 16 is arranged on the outer bottom of the first sleeve 20, horizontal sliding grooves 12 for guiding are respectively arranged on the left side and the right side of the bottom of the transverse plate 8, horizontal sliding blocks 13 are arranged in the horizontal sliding grooves 12 in a sliding manner, the horizontal sliding manner are matched with the horizontal sliding grooves 12, a first spring 14 is connected between the right side of the horizontal sliding blocks 13 on the left side and the right side of the horizontal sliding grooves 12, also be connected with first spring 14 between the horizontal slider 13 left side of right side and the horizontal spout 12 left side of right side, there are two L type poles 15 that have the supporting role, L type pole 15 is installed respectively in horizontal slider 13 bottom, L type pole 15 and cam 16 contact, bottom left side in the L type pole 15 of left side and bottom right side in the L type pole 15 of right side all are equipped with first ball 24, be equipped with the net frame 17 that can elutriate the rice between the L type pole 15 of left and right sides, it has opening 18 to open in the middle of the net frame 17 top, L type pole 15 is located opening 18, open at the top has ring channel 25 in net frame 17, first ball 24 is located ring channel 25 and cooperates, ring gear 19 is installed in the middle of the outer top of net frame 17, diaphragm 8 left side is equipped with can make the rotatory actuating mechanism 26 of net frame 17.
The driving mechanism 26 includes a second bearing seat 261, a rotating shaft 262, a rotating disc 263, a rocker 264 and a gear 265, the second bearing seat 261 is installed on the left side of the horizontal plate 8 in an embedded manner, the second bearing seat 261 is located on the left side of the horizontal sliding chute 12 on the left side, the rotating shaft 262 is connected with a bearing in the second bearing seat 261, the gear 265 is fixedly connected to the bottom end of the rotating shaft 262, the gear 265 is located on the left side of the gear ring 19 and is engaged with the gear 265, the rotating disc 263 is installed on the top end of the rotating shaft 262, and the rocker 264 is fixedly connected to the eccentric position of the top of the rotating disc 263.
The water spraying device 27 comprises a compression cylinder 271, a piston 272, a movable rod 273, a third spring 274, a water inlet pipe 275, a water outlet pipe 276, a pedal 277, a guide slider 279 and a one-way valve 2710, wherein the compression cylinder 271 is bolted on the left side of the inner top of the base 1, the piston 272 moving back and forth is arranged in the compression cylinder 271, the movable rod 273 is fixedly connected in the middle of the top of the piston 272, the top end of the movable rod 273 penetrates through the middle of the top of the compression cylinder 271 and the left side of the base 1 and is positioned on the left side of a vertical rod 5, the third spring 274 is sleeved on the movable rod 273, one end of the third spring 274 is fixedly connected with the top of the piston 272, the other end of the third spring 274 is fixedly connected with the inner top of the compression cylinder 271, the lower part of the right side of the compression cylinder 271 is connected with the water outlet pipe 276, the water outlet pipe 276 is communicated with the inner part of the compression cylinder 271, the tail end of the water outlet pipe 276 is positioned on the right upper part of the net frame 17, the lower part of the right side of the compression cylinder 271 is connected with the water inlet pipe 275 capable of pumping water in the frame 2, inlet tube 275 and compression cylinder 271 in-connection, the inlet tube 275 tail end is connected with frame 2 bottom left side, inlet tube 275 and frame 2 in-connection, all be equipped with the check valve 2710 that can make the one-way circulation of water on inlet tube 275 and outlet pipe 276, footboard 277 articulates at the outer top left side of base 1, footboard 277 bottom right side is opened there is direction spout 278, the slidingtype direction slider 279 that is equipped with in direction spout 278, direction slider 279 and the interior sliding fit of direction spout 278, the direction slider 279 bottom is articulated with the movable rod 273 top.
The rice stirring net further comprises a swing rod 28, two stirring blades 29 and a fourth spring 30, the upper portions of the left side surface and the right side surface in the net frame 17 are hinged with the swing rod 28, the number of the stirring blades 29 capable of stirring rice is two, the stirring blades 29 are respectively installed on the lower portions of the inner side surfaces of the swing rods 28 on the left side and the right side surface in the net frame 17, the fourth spring 30 is connected between the upper portion of the left side surface of the swing rod 28 on the left side and the middle portion of the left side surface in the net frame 17, and the fourth spring 30 is also connected between the upper portion of the right side surface of the swing rod 28 on the right side and the middle portion of the right side surface in the net frame 17.
Still including branch 31, second sleeve 32, second ball 33 and fifth spring 34, the symmetrical formula of bottom left and right sides installs branch 31 in the framework 2, framework 2 is connected with branch 31 through welded connection's mode, can carry out the second sleeve 32 cover that cushions to net frame 17 on branch 31, be connected with fifth spring 34 between the top in branch 31 top and the second sleeve 32, be equipped with in the middle of the second sleeve 32 outer top and make net frame 17 rotate more smooth and easy second ball 33.
Initially, the first spring 14 is in a stretched state, the convex end of the cam 16 contacts with the L-shaped rod 15, an operator firstly pours a proper amount of water into the frame body 2, then pulls the handle 10 to move upwards, the handle 10 drives the rectangular rod 21 to move upwards, the second spring 22 is stretched, meanwhile, the handle 10 moves upwards to drive the clamping rod 11 to move upwards, when the clamping rod 11 moves upwards to be separated from the clamping groove 23, the handle 10 can be rotated, the handle 10 rotates to drive the rectangular rod 21 to rotate, the rectangular rod 21 rotates to drive the first sleeve 20 to rotate, the first sleeve 20 rotates to drive the cam 16 to rotate, when the cam 16 rotates to make the convex end not contact with the L-shaped rod 15, the horizontal sliding block 13 drives the L-shaped rod 15 to move inwards due to the action of the second spring 22, the L-shaped rod 15 moves inwards to drive the first ball 24 to move inwards to be separated from the annular groove 25, the handle 10 stops rotating, the net frame 17 is taken down, and the gear ring 19 does not contact with the driving mechanism 26, then rice is poured into the net frame 17 through the opening 18, when a proper amount of rice is in the net frame 17, the net frame 17 can be moved to the original position, the gear ring 19 is contacted with the driving mechanism 26, the handle 10 is rotated, the cam 16 is further driven to rotate, the cam 16 is rotated to drive the L-shaped rod 15 to move outwards, the first spring 14 is stretched, the L-shaped rod 15 moves outwards to drive the first ball 24 to move outwards and clamp into the annular groove 25, the L-shaped rod 15 supports the net frame 17, meanwhile, under the action of the second spring 22, the clamping rod 11 is clamped into the clamping groove 23 to fix the handle 10, the handle 10 is stopped rotating, the fastening bolt 7 is twisted to move outwards without contacting with the vertical rod 5, the sliding sleeve 6 is pushed to move downwards, the sliding sleeve 6 moves downwards to drive the transverse plate 8 to move downwards, the transverse plate 8 moves downwards, the net frame 17 is driven to move downwards through the L-shaped rod 15, and the net frame 17 moves downwards to the frame 2, net frame 17 and water contact, water passes through net frame 17 and rice contact, stops to promote sliding sleeve 6, and it is fixed with sliding sleeve 6 to twist 7 inside removals of fastening bolt, and then fixes net frame 17, and operating personnel can wave actuating mechanism 26, and actuating mechanism 26 functions and drives ring gear 19 and rotate, and ring gear 19 rotates and drives net frame 17 and rotate, and net frame 17 rotates and drives the rice and rotate, and the rice rotates and elutriates through water. When the rice is elutriated completely, the driving mechanism 26 stops shaking, the fastening bolt 7 is twisted to move outwards to loosen the sliding sleeve 6, the sliding sleeve 6 is pulled to move upwards to enable the net frame 17 to move upwards to be recovered to the original position, the fastening bolt 7 is twisted to move inwards to fix the sliding sleeve 6, the handle 10 is rotated to enable the L-shaped rod 15 to move inwards, an operator can take off the net frame 17 to pour the rice out for next-step processing, the net frame 17 is placed back to the original position, the handle 10 is rotated to enable the L-shaped rod 15 to move outwards to support the net frame 17, the valve 4 is opened again, water in the frame body 2 is discharged through the water discharge pipe 3, and after all the water is discharged, the valve 4 is closed.
When the net frame 17 moves into the frame body 2 and the rice contacts with water, the rocker 264 can be rocked to rotate, the rocker 264 rotates to drive the rotating disc 263 to rotate, the rotating disc 263 rotates to drive the rotating shaft 262 to rotate, the rotating shaft 262 rotates to drive the gear 265 to rotate, the gear 265 rotates to drive the gear ring 19 to rotate, then the rice is driven to rotate, and the rice rotates to be elutriated through the water. When the rice is washed clean, the rocking of the rocking lever 264 is stopped.
When an operator shakes the rocker 264 to rotate the rice for elutriation, the operator can simultaneously step on the pedal 277 to move up and down, the pedal 277 moves up and down and drives the movable rod 273 to move up and down through the guide slider 279, the movable rod 273 moves up and down to drive the piston 272 to move up and down due to the action of the third spring 274, when the piston 272 moves up, the piston 272 pumps water in the frame body 2 into the compression cylinder 271 through the water inlet pipe 275, when the piston 272 moves down, the piston 272 pushes the water in the compression cylinder 271 into the water outlet pipe 276, and the water in the water outlet pipe 276 is sprayed on the rice to elutriate the rice. When the rice is washed clean, the rocking lever 264 is stopped to be rocked, and then the pedal 277 is stopped to be stepped. Thus, the rice can be washed by the water flowing in the frame body 2.
When the net frame 17 rotates to drive the rice to rotate for elutriation, the net frame 17 rotates to drive the swing rod 28 to swing up and down due to the centrifugal force and the action of the fourth spring 30, the swing rod 28 swings up and down to drive the stirring blade 29 to swing up and down, and the stirring blade 29 swings up and down to stir the rice. When the rice is washed clean, the net frame 17 stops rotating, and the swing rod 28 stops swinging. Therefore, the rice can be elutriated more cleanly.
When the operator pushes the sliding sleeve 6 to move downwards to move the screen frame 17 downwards, the screen frame 17 moves downwards into the frame body 2 to contact with the second balls 33, the second sleeve 32 buffers the downward movement force of the frame body 2 under the action of the fifth spring 34, and meanwhile, when the screen frame 17 rotates, the second balls 33 enable the screen frame 17 to rotate more smoothly. Thus, the transverse plate 8 can be prevented from being deformed to influence subsequent use due to the excessive downward force of the screen frame 17.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.