CN214594030U - Sand washing machine for making bean stuffing - Google Patents

Abstract

The utility model relates to a sand washing machine for preparation of beans filling material, it includes peeling apparatus, the dilution pond, cleaning device, aeration cleaning device, belt filter press and master control platform, peeling apparatus is including peeling off the case, it is provided with rolling mechanism to peel off the incasement, the filter, spray pipe and clearance mechanism, cleaning device includes the unloading bucket and rotates the washing bucket of connecting in unloading bucket upper end, be provided with the shale shaker in the washing bucket and order about the vibrating component of shale shaker vibration, be provided with in the unloading bucket and order about washing bucket pivoted power component, aeration cleaning device includes a plurality of aeration ponds and sets up the branch thick liquid pond in a plurality of aeration ponds tops, still include the aeration pump, the bottom of the pool in aeration pond is provided with the aeration pipe with aeration pump intercommunication. This application has the automated production who realizes the sweetened bean paste, improves the effect of sweetened bean paste filling preparation efficiency.

Description

Sand washing machine for making bean stuffing

Technical Field

The application relates to the technical field of sand washing machines, in particular to a sand washing machine for bean stuffing production.

Background

The moon cake is one of the traditional gouts of China, the moon cake is various in types, and the bean paste moon cake is popular among people.

In the preparation process of the sweetened bean paste, the skin and the kernel of the bean are separated, then the kernel is cooked and ground into the sweetened bean paste, and if the sweetened bean paste is improved in the sense of the sweetened bean paste, the sweetened bean paste is often soaked in water to remove the polysaccharide in the sweetened bean paste.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when a large amount of bean paste is required to be prepared to produce the bean moon cake, the yield of the bean paste needs to be improved, and the preparation process of the bean paste in the related art has a large amount of manual labor, so that the preparation efficiency of the bean paste is low. Therefore, a sand washing machine for bean stuffing preparation is urgently needed to improve the preparation efficiency of the bean paste.

SUMMERY OF THE UTILITY MODEL

In order to improve the preparation efficiency of sweetened bean paste, this application provides a sand washing machine for beans filling preparation.

The application provides a sand washer for beans filling preparation adopts following technical scheme:

a sand washing machine for bean stuffing production comprises a peeling device, a dilution tank, a cleaning device, an aeration cleaning device, a belt type filter press and a main control console, wherein the peeling device comprises a peeling box, a rolling mechanism for rolling beans, a filter plate for separating bean paste and bean peel, a water spray pipe for washing the filter plate and a cleaning mechanism for cleaning the bean peel are arranged in the peeling box, and the peeling box is communicated with a solid phase discharge pipe and a liquid phase discharge pipe; the cleaning device comprises a blanking barrel and a cleaning barrel which is rotatably connected to the upper end of the blanking barrel, a vibrating screen and a vibrating assembly for driving the vibrating screen to vibrate are arranged in the cleaning barrel, the vibrating screen and the cleaning barrel rotate synchronously, a power assembly for driving the cleaning barrel to rotate is arranged in the blanking barrel, the cleaning barrel is communicated with a first discharge pipe, the cleaning device also comprises a first suction pump, the feed end of the first suction pump is communicated with the dilution tank, and the discharge end of the first suction pump is communicated with the cleaning barrel; the aeration cleaning device comprises a plurality of aeration tanks, a pulp separation tank arranged above the aeration tanks, an aeration pump and a second suction pump, wherein the bottom of each aeration tank is provided with an aeration pipe communicated with the aeration pump; the feed end of the second suction pump is communicated with the bottoms of the aeration tanks, and the discharge end of the second suction pump is communicated with the feed end of the belt filter press.

Through adopting above-mentioned technical scheme, when preparing the sweetened bean paste, pour the sweetened bean paste that will cook into and take off the skin incasement, it smashes beans to roll the mechanism, the beans benevolence becomes the bean paste, the skin of beancurd then keeps intact relatively, the bean paste drops on the filter with the skin of beancurd, wash the filter through the spray pipe, the bean paste passes through from the filtration pore on the filter under washing of clear water, finally discharge to the dilution pool in from liquid phase discharging pipe, the skin of beancurd then stays on the filter and discharges from solid phase discharging pipe under the effect of clearance mechanism, thereby accomplish the desquamation of beans and handle. Then add water and dilute the bean paste in toward diluting the pond, bean paste after first suction pump will dilute is carried to the washing barrel in, and pulpiness bean paste falls on the shale shaker, and vibration assembly orders about the shale shaker vibration, and power component orders about the washing barrel and rotates for when the shale shaker took place the vibration, the shale shaker followed the washing barrel and rotates in step, and pulpiness bean paste passes and discharges to dividing the thick liquid pond from the sieve mesh of shale shaker, and the skin of beancurd piece then stays on the shale shaker. The vibrations take place for the skin of beancurd piece under the driving of shale shaker, and simultaneously, the centrifugal motion is done to the skin of beancurd piece, and the skin of beancurd piece is discharged from first discharging pipe under the effect of centrifugal force to separate out the skin of beancurd piece from the bean mud. The pulpy bean paste falling into the slurry separation tank falls into the aeration tanks respectively, the aeration pump operates to generate high-pressure gas, and the aeration of the aeration pipe generates micro bubbles in the aeration tank, so that the colloid separation speed of the bean paste is increased, the sedimentation speed of starch in the bean paste is increased, and the bean paste is quickly sanded. And conveying the sweetened bean paste subjected to the sand lifting to a belt type filter press under the action of a second suction pump for dehydration, thereby completing the preparation of the sweetened bean paste. The whole preparation process is fully automatic, automatic peeling, automatic sand lifting and automatic dehydration of the beans are realized, the bean paste can be continuously prepared, and the preparation efficiency of the bean paste is obviously improved.

Preferably, the rolling mechanism comprises a driving roller and a driven roller which are arranged in the peeling box and a first driving assembly which drives the driving roller and the driven roller to rotate towards opposite directions, and the driving roller and the driven roller are in rotational abutting joint.

Through adopting above-mentioned technical scheme, when preparing the sweetened bean paste, pour the sweetened bean paste of cooking into and take off the skin incasement, the beans fall in the handing-over department of drive roll and driven voller through the hopper, and first drive assembly drive roll rotates with driven pipe towards opposite direction, and the drive roll is to rolling with the driven voller and press into the bean paste with the beans benevolence of beans, and the skin of beans then keeps intact relatively to the convenience is with the separation of bean paste and sweetened bean paste.

Preferably, the filter plate is obliquely arranged, the inner side wall of the peeling box is fixedly connected with a cleaning box, the upper end of the cleaning box is provided with an opening, and the lower end of the filter plate is lapped at the opening end of the cleaning box; the cleaning mechanism comprises a push plate which is in sliding insertion connection with the inner side wall of the cleaning box and a second driving assembly which drives the push plate to do reciprocating motion along the vertical direction; when the push plate moves to the highest position, the push plate is higher than the feeding hole of the solid phase discharging pipe, and the push plate part is positioned in the cleaning box; the upper surface slope setting of push pedal, the one side that the filter was kept away from to the upper surface of push pedal is lower side.

Through adopting above-mentioned technical scheme, spray pipe spun water falls on the filter, because of the filter slope sets up, the clear water will depend on the mashed beans on the filter from the in-process of the high-end flow direction low side of filter and erode totally to make the separation of mashed beans and skin of beancurd complete. The soybean hulls attached to the filter plate move towards the lower end of the filter plate under the washing of subsequent clear water, and finally are gathered and fall into the cleaning box. The push pedal is reciprocating motion along vertical direction under the drive of second drive assembly, and the skin of beancurd that falls into in the clearance box moves towards the solid phase discharging pipe under the promotion of push pedal, and when the push pedal moved to the feed end that is higher than the solid phase discharging pipe, the skin of beancurd was followed in the push pedal landing to the solid phase discharging pipe, finally fell out in the solid phase discharging pipe. At the moment, the push plate is also partially positioned in the cleaning box, so that the beancurd sheets on the filter plate cannot fall into the cleaning box, and the beancurd sheets can be continuously conveyed.

Preferably, the peripheral surface of the vibrating screen is convexly provided with a plurality of first inserting blocks, the inner side wall of the cleaning barrel is provided with a first inserting groove for the first inserting blocks to be inserted into, and the first inserting blocks are inserted into the first inserting groove in a sliding manner along the vertical direction; the vibrating assembly comprises a vibrating plate and a vibrator arranged on the lower surface of the vibrating plate, the vibrating screen is placed on the upper surface of the vibrating plate, and a plurality of through holes are formed in the vibrating plate; the periphery of vibration board is protruding to be equipped with a plurality of second inserted blocks, the inside wall of wasing the bucket is opened has the second slot that supplies the second inserted block male, the second inserted block along vertical direction with the second slot slides and pegs graft.

Through adopting above-mentioned technical scheme, the washing bucket provides the support to vibration board and vibrator through the second inserted block, and the vibration board plays the manger plate effect to the vibrator for the vibrator is difficult for intaking and damages. And the first slot leaves the space that supplies first inserted block to move along vertical direction, leaves the space that supplies the second inserted block to move along vertical direction in the second slot for the vibration board can take place the vibration of vertical direction in ordering about of electromagnetic shaker, thereby drives the shale shaker vibration, and pulpy bean mud flows to the feed bucket in from the through-hole behind the sieve mesh of shale shaker. Simultaneously, vibration board and shale shaker rotate along with the washing bucket to the skin of beancurd piece that will pile up on the shale shaker is thrown away from first discharging pipe.

Preferably, power component is including installing the waterproof motor of the outer diapire of unloading bucket, the output fixedly connected with pivot of waterproof motor, the pivot is kept away from the one end of waterproof motor pierces through the bottom of unloading bucket and extends to in the washing bucket, the one end fixedly connected with connecting strip of waterproof motor is kept away from in the pivot, the connecting strip with wash the inside wall fixed connection of bucket.

Through adopting above-mentioned technical scheme, thereby waterproof motor orders about the pivot and rotates and drive the connecting strip and rotate, and the connecting strip rotates and drives the washing bucket and rotate to make the shale shaker rotate, pile up the skin of beancurd piece on the shale shaker and be centrifugal motion under the drive of shale shaker, thereby make the skin of beancurd piece discharge from first discharging pipe under the effect of centrifugal force.

Preferably, the first driving assembly comprises a first motor, a main gear is fixedly connected to an output end of the first motor, a transmission gear is fixedly sleeved on the driving roller, the transmission gear is in meshing transmission with the main gear, a pinion is fixedly sleeved on the driven roller, and the pinion is in meshing transmission with the transmission gear.

Through adopting above-mentioned technical scheme, first motor drive master gear rotates, and the master gear rotates and drives drive gear rotation, and drive gear rotates and drives pinion to rotate to make drive roll and driven voller rotate towards opposite direction, and then smash the bean benevolence of beans, simultaneously, make the skin of beancurd keep intact relatively.

Preferably, the second drive assembly comprises a second motor, a rotating rod is fixedly connected to the water delivery end of the second motor, the rotating rod penetrates through the side wall of the peeling box and a connecting rod which is fixedly connected perpendicularly, one end of the connecting rod, which is far away from the rotating rod, is rotatably connected with a push rod, and one end of the push rod, which is far away from the connecting rod, is hinged to the lower surface of the push plate.

Through adopting above-mentioned technical scheme, when the bull stick was ordered about to the second motor and was rotated, the connecting rod followed the bull stick and rotated, and the one end of keeping away from the bull stick because of the one end of push rod and connecting rod rotates and is connected, and the other end of push rod is articulated with the lower surface of push pedal, and the clearance box plays the guide effect to the push pedal to make the push rod drive the push pedal at the in-process of motion and be reciprocating motion along vertical direction, and then derive the skin of beancurd from the clearance box.

Preferably, a drainage mechanism for draining water is arranged in the aeration tank, the drainage mechanism comprises a drain pipe arranged in an L shape, one end of the drain pipe penetrates through the aeration tank and is rotatably connected with the aeration tank, and a limiting component for limiting the rotation of the drain pipe is arranged in the aeration tank.

Through adopting above-mentioned technical scheme, after the beans mud plays husky and finishes, need discharge from the aeration tank with the water that is located the beans sand upper strata, through rotating the drain pipe for the end of intaking of drain pipe is located below the liquid level, and the spacing subassembly of rethread restriction drain pipe rotates, can be with the water discharge in the aeration tank. After the water level descends, the drain pipe is rotated again, so that the drain pipe is adaptive to the liquid level change of water, the water in the aeration tank can be completely discharged, the operation is convenient, and the water discharge is facilitated.

Preferably, spacing subassembly include with the inside wall fixed connection's of aeration tank fixed plate, the fixed plate slope sets up, still include with the drain pipe keeps away from the articulated gag lever post of one end of outlet pipe, it has the confession to open on the fixed plate the logical groove that the gag lever post activity was pegged graft, the outer peripheral face of gag lever post is sunken to have a plurality of annulars along the length direction interval of self, the fixed plate with annular activity joint.

Through adopting above-mentioned technical scheme, when the water level is about to descend to the time of being less than the end height of intaking of drain pipe in the aeration tank, carry and draw the gag lever post, so that gag lever post and fixed plate separation, then transfer the gag lever post so that the drain pipe rotates towards the direction that is close to the aeration tank bottom of the pool, end sinking in the aquatic until intaking of drain pipe, rotate the gag lever post again so that the fixed plate joint is in another annular, set up because of the fixed plate slope, thereby make the gag lever post difficult and the fixed plate separation under natural condition, so that the inlet tube is difficult to rotate, and then make the end height of intaking of inlet tube keep unchangeable, be favorable to the drainage.

Preferably, the outer side wall of the cleaning barrel is fixedly connected with a plurality of limiting strips, one ends of the limiting strips, far away from the cleaning barrel, extend to the outer side of the blanking barrel, and one sides of the limiting strips, close to the blanking barrel, are in rotational abutting joint with the outer side wall of the blanking barrel.

Through adopting above-mentioned technical scheme, spacing strip plays limiting displacement to wasing the bucket for wash the bucket and rotate the in-process and keep stable.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the automatic separation of the bean paste and the bean peel is realized through the peeling device and the cleaning device, the automatic sand lifting of the bean paste is realized through the aeration cleaning device, the automatic dehydration of the bean paste is realized through the belt type dehydrator, the whole preparation process is fully automatic, the bean paste can be continuously prepared, and the preparation efficiency of the bean paste is obviously improved;

2. crushing beans in a mode of oppositely grinding by adopting a driving roller and a driven roller to ensure that bean skins are relatively kept complete so as to separate bean paste from the bean skins, and completely separating the bean paste from the bean skins by matching with secondary filtration of a vibrating screen on the bean paste;

3. through be provided with drainage mechanism in aeration tank, conveniently discharge the water in the aeration tank to discharge the water in the aeration tank.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a schematic view of the peeling apparatus of the present application;

FIG. 3 is a schematic view of the internal structure of the inventive debarking case;

FIG. 4 is an enlarged schematic view of A of FIG. 3 of the present application;

FIG. 5 is a schematic view of the connection of the diluting well to the washing device in the present application;

FIG. 6 is a schematic view of the internal structure of the blanking barrel and the washing barrel in the present application;

FIG. 7 is an enlarged schematic view of C of FIG. 6;

FIG. 8 is a schematic view of the connection of the cleaning apparatus to the aeration cleaning apparatus in the present application;

fig. 9 is an enlarged schematic view of B in fig. 5 in the present application.

Description of reference numerals: 1. a dilution tank; 2. a belt filter press; 3. a master console; 4. a peeling box; 5. a suction pump; 6. a hopper; 7. a feed pipe; 8. a rolling mechanism; 81. a drive roll; 82. a driven roller; 83. a first drive assembly; 831. a first motor; 832. a main gear; 833. a transmission gear; 834. a pinion gear; 9. a filter plate; 10. a water spray pipe; 11. a cleaning mechanism; 111. pushing the plate; 112. a second drive assembly; 1121. a second motor; 1122. a rotating rod; 1123. a connecting rod; 1124. a push rod; 12. cleaning the box; 13. a water through hole; 14. a right-angle set square; 15. a solid phase discharge pipe; 16. a liquid phase discharge pipe; 17. a blanking barrel; 18. a washing barrel; 19. a barrel cover; 20. a first suction pump; 21. vibrating screen; 22. a vibrating assembly; 221. a vibrating plate; 222. a vibrator; 23. a first insert block; 24. a first slot; 25. a damping spring; 26. a through hole; 27. a second insert block; 28. a second slot; 29. a support block; 30. a first discharge pipe; 31. a second discharge pipe; 32. a power assembly; 321. a waterproof motor; 322. a rotating shaft; 323. a connecting strip; 33. a limiting strip; 34. an aeration tank; 35. a pulp separating pool; 36. a support frame; 37. a water delivery pipe; 38. an aeration pump; 39. an aeration pipe; 40. an air outlet pipe; 41. a fixing strip; 42. a drainage mechanism; 421. a drain pipe; 422. a water outlet pipe; 423. a limiting component; 4232. a fixing plate; 4231. a limiting rod; 43. a through groove; 44. a ring groove; 45. a card slot; 46. a pull rod; 47. a second suction pump.

Detailed Description

The present application is described in further detail below with reference to figures 1-9.

The embodiment of the application discloses a sand washer for making bean stuffing. Referring to fig. 1, a sand washing machine for bean stuffing preparation comprises a peeling device, a diluting pool 1, a cleaning device, an aeration cleaning device, a belt filter press 2 and a main control console 3.

Referring to fig. 1 and 2, the peeling apparatus includes a peeling box 4 and a suction pump 5, and the suction pump 5 is electrically connected to the console 3. The center of the upper surface of the peeling box 4 is provided with a hopper 6, and the hopper 6 is communicated with the inside of the peeling box 4. The discharge end of the material suction pump 5 is communicated with a feed pipe 7, and one end of the feed pipe 7, which is far away from the material suction pump 5, is communicated with the hopper 6. A rolling mechanism 8 for crushing beans, a filter plate 9 for separating bean paste and bean curd skin, a water spraying pipe 10 for washing the filter plate 9 and a cleaning mechanism 11 for cleaning the bean curd skin are arranged in the peeling box 4.

Referring to fig. 2, the rolling mechanism 8 includes a driving roller 81 and a driven roller 82 interposed between a pair of opposite sidewalls of the peeling case 4, and a first driving unit 83 for driving the driving roller 81 and the driven roller 82 to rotate in opposite directions. The driving roller 81 and the driven roller 82 are both rotationally connected with the peeling box 4, the driving roller 81 is rotationally abutted against the driven roller 82, and the joint of the driving roller 81 and the driven roller 82 is over against the discharge hole of the hopper 6.

Referring to fig. 2, the first driving assembly 83 includes a first motor 831 installed on an outer side wall of the peeling box 4, the first motor 831 is electrically connected to the console 3, an output shaft of the first motor 831 is fixedly connected to a main gear 832, one ends of the driving roller 81 and the driven roller 82 penetrate through a side wall of the peeling box 4, one ends of the driving roller 81 and the driven roller 82 penetrating through the side wall of the peeling box 4 are respectively sleeved and fixed with a transmission gear 833 and a secondary gear 834, the transmission gear 833 is in meshing transmission with the main gear 832, and the secondary gear 834 is in meshing transmission with the transmission gear 833.

Referring to fig. 3, the outer side wall of the filter plate 9 is welded to the inner side wall of the peeling case 4, the filter plate 9 is located below the driving roller 81 and the driven roller 82, and the filter plate 9 is disposed obliquely. The spray pipe 10 is used for external water source, and the one end of spray pipe 10 pierces through the lateral wall of peeling case 4 and extends the setting along the length direction of filter 9, and spray pipe 10 and peeling case 4 welded fastening, spray pipe 10 hang in the top of the higher one side of filter 9 level, and the tip that the spray pipe 10 is located the one end in peeling case 4 is sealed. The part that the spray pipe 10 is located the inside of peeling off case 4 is spaced apart along the length direction of self and is equipped with one row of apopore, and the play water direction of apopore is just setting up filter 9.

Referring to fig. 3, inside wall fixedly connected with clearance box 12 of peeling case 4, the vertical setting of clearance box 12, the upper end opening setting of clearance box 12, clearance box 12 are located the below of filter 9, and limbers 13 has been seted up to the bottom of clearance box 12, and the lower one end overlap joint of filter 9 level has the opening that communicates with clearance box 12 open end at the open end of clearance box 12 and division. Two right angle set squares 14 of last fixed surface of the lower one end of 9 level of filter, 14 symmetric distributions of two right angle set squares are on filter 9, and the right angle limit of right angle set square 14 and the laminating of the inside wall of desquamation case 4, the hypotenuse of right angle set square 14 sets up towards the open end of clearance box 12. The right-angle triangle 14 plays a guiding role for the skin of soya-bean milk, so that the skin of soya-bean milk is not easy to accumulate at the corners of the filter plate 9.

Referring to fig. 3 and 4, the cleaning mechanism 11 includes a push plate 111 disposed in the cleaning cassette 12 and a second driving assembly 112 driving the push plate 111 to reciprocate in a vertical direction. The second driving assembly 112 includes a second motor 1121 installed on the outer sidewall of the peeling box 4, and the second motor 1121 is electrically connected to the console 3. Second motor 1121 and clearance box 12 are located the same one side of peeling case 4, the output end fixedly connected with bull stick 1122 of second motor 1121, the one end that second motor 1121 is kept away from to bull stick 1122 passes the lateral wall of peeling case 4 along extending to in the clearance box 12, bull stick 1122 rotates with peeling case 4 and is connected, one end fixedly connected with connecting rod 1123 that bull stick 1122 is located clearance box 12, connecting rod 1123 is perpendicular with bull stick 1122, the one end that connecting rod 1123 kept away from bull stick 1122 rotates and pegs graft and has the push rod 1124, the axis of push rod 1124 is parallel with the axis place plane of connecting rod 1123, the one end that connecting rod 1123 was kept away from to push rod 1124 is articulated with the lower surface of push pedal 111.

Referring to fig. 3, the side wall of the peeling box 4 is communicated with a solid phase discharging pipe 15 and a liquid phase discharging pipe 16, the liquid phase discharging pipe 16 is located at the lower part of the peeling box 4, the solid phase discharging pipe 15 and the cleaning box 12 are located at the same side, the solid phase discharging pipe 15 is located above the filtering plate 9, and the solid phase discharging pipe 15 and one end of the liquid phase discharging pipe 16, which are far away from the peeling box 4, are both obliquely arranged towards the ground. The upper surface of the push plate 111 is obliquely arranged, and the side of the upper surface of the push plate 111 far away from the filter plate 9 is a lower side. When the push plate 111 moves to the highest, the height of the push plate 111 is higher than the feeding hole of the solid phase discharging pipe 15, the bean curd skin slides to the solid phase discharging pipe 15 from the push plate 111 and is discharged from the solid phase discharging pipe 15, and at the moment, the push plate 111 is also partially inserted into the cleaning box 12, so that the bean curd skin on the filter plate 9 cannot fall into the cleaning box 12. When the push plate 111 moves to the lowermost position, the push plate 111 is completely retracted into the cleaning box 12.

Referring to fig. 1, a dilution tank 1 is placed below a liquid-phase discharge pipe 16, and slurry-like sludge flowing out of the liquid-phase discharge pipe 16 falls into the dilution tank 1.

Referring to fig. 5 and 6, the cleaning apparatus includes a blanking barrel 17 and a cleaning barrel 18 rotatably connected to an open end of the blanking barrel 17, and a barrel cover 19 covers the open end of the cleaning barrel 18. The vacuum cleaner further comprises a first suction pump 20, wherein the first suction pump 20 is electrically connected with the main control console 3. The feeding end of the first suction pump 20 is communicated with the dilution pool 1 through a pipeline, and the discharging end of the first suction pump 20 is communicated with the barrel cover 19 through a pipeline. The cleaning barrel 18 is internally provided with a vibrating screen 21 and a vibrating component 22 for driving the vibrating screen 21 to vibrate, and the blanking barrel 17 is internally provided with a power component 32 for driving the cleaning barrel 18 to rotate.

Referring to fig. 6 and 7, the vibrating screen 21 is horizontally disposed, a plurality of first insertion blocks 23 are convexly disposed on the outer circumferential surface of the vibrating screen 21, and the plurality of first insertion blocks 23 are circumferentially and uniformly distributed around the axis of the vibrating screen 21. The inner peripheral surface of the cleaning barrel 18 is provided with a first insertion groove 24 for inserting the first insertion block 23, the opening width of the first insertion groove 24 is matched with the first insertion block 23, the opening height of the first insertion groove 24 is larger than the thickness of the first insertion block 23, and the first insertion block 23 is in sliding insertion connection with the first insertion groove 24 along the vertical direction.

Referring to fig. 7, the upper surface and the lower surface of the first insert 23 are both fixedly connected with a damping spring 25, and the damping spring 25 is clamped in the first slot 24. Through setting up damping spring 25, reduce first inserted block 23 because of the vibration and the collision that washs the bucket 18 and produce to reduce shale shaker 21's damage, simultaneously, reduce noise at work.

Referring to fig. 6, the vibration assembly 22 includes a vibration plate 221 and a vibrator 222 installed at the center of the lower surface of the vibration plate 221, and the vibrator 222 is electrically connected to the console 3. The vibrating plate 221 is located below the vibrating screen 21, a plurality of through holes 26 are formed in the vibrating plate 221, and the diameter of each through hole 26 is larger than that of each screen hole of the vibrating screen 21. The cross section of the vibration plate 221 is circular, the outer peripheral surface of the vibration plate 221 is attached to the inner peripheral surface of the cleaning barrel 18, a plurality of second insertion blocks 27 are convexly arranged on the outer peripheral surface of the vibration plate 221, the plurality of second insertion blocks 27 are uniformly distributed by taking the axis of the vibration plate 221 as the center circumference, a second insertion groove 28 for the second insertion block 27 to be inserted is formed in the inner peripheral surface of the cleaning barrel 18, the opening width of the second insertion groove 28 is matched with the second insertion block 27, the opening height of the second insertion groove 28 is larger than the thickness of the second insertion block 27, and the second insertion block 27 is in sliding insertion connection with the second insertion groove 28 in the vertical direction. The upper surface of the vibration plate 221 is convexly provided with a plurality of supporting blocks 29, the plurality of supporting blocks 29 are circumferentially and uniformly distributed on the peripheral edge of the vibration plate 221, and the vibration screen 21 is placed at the upper ends of the plurality of supporting blocks 29.

Referring to FIG. 6, the side wall of the washing vessel 18 is connected to a first discharge pipe 30, and when the vibrating screen 21 is at rest, the level of the vibrating screen 21 is lower than the level of the feed inlet of the solid phase discharge pipe 15, and when the vibrating screen 21 is vibrated to the maximum height, the level of the vibrating screen 21 is higher than the level of the feed inlet of the solid phase discharge pipe 15. The side wall of the blanking barrel 17 is communicated with a second discharge pipe 31, and the second discharge pipe 31 is positioned at the bottom end of the blanking barrel 17.

Referring to fig. 6, the power assembly 32 includes a waterproof motor 321 installed at the center of the outer bottom wall of the baiting bucket 17, and the waterproof motor 321 is electrically connected to the console 3. The output end of waterproof motor 321 is fixedly connected with pivot 322, and the one end that waterproof motor 321 is kept away from to pivot 322 pierces through the bottom of unloading bucket 17 and extends to in the washing barrel 18, and pivot 322 rotates with unloading bucket 17 and is connected. One end of the rotating shaft 322, which is located in the cleaning barrel 18, is fixedly connected with a connecting strip 323 in an inserting manner, the connecting strip 323 is perpendicular to the rotating shaft 322, and two ends of the connecting strip 323 are welded and fixed with the cleaning barrel 18 in a direction departing from the rotating shaft 322.

Referring to fig. 6, the outer sidewall of the cleaning barrel 18 is further fixedly connected with a plurality of limiting strips 33, and the plurality of limiting strips 33 are uniformly distributed around the axis of the cleaning barrel 18 as the center. One end of the limiting strip 33, which is far away from the cleaning barrel 18, extends to the outer side of the blanking barrel 17 and is in rotational abutment with the outer side wall of the blanking barrel 17. The limit strip 33 limits the washing barrel 18, so that the washing barrel 18 is more stable in the rotating process.

Referring to fig. 8, the aeration cleaning apparatus includes a plurality of aeration tanks 34, a slurry separation tank 35 disposed above the plurality of aeration tanks 34, the slurry separation tank 35 spanning the open ends of the plurality of aeration tanks 34, and a bottom portion of the slurry separation tank 35 distributing the bean paste into the plurality of aeration tanks 34 through pipes. The opening ends of the aeration tanks 34 are fixedly connected with support frames 36 for supporting the slurry separation tanks 35, the support frames 36 are hung with water conveying pipes 37, and the water conveying pipes 37 convey water to the aeration tanks 34.

Referring to fig. 5 and 8, the aeration tank further comprises an aeration pump 38, the aeration pump 38 is electrically connected with the main control console 3, and a set of aeration pipes 39 communicated with the aeration pump 38 are arranged at the bottom of each aeration tank 34. Each group of aeration pipes 39 is provided with three, the three aeration pipes 39 are distributed at intervals along the width direction of the aeration tank 34, the three aeration pipes 39 in the same group are all arranged in an extending way along the length direction of the aeration tank 34, and the aeration range of the three aeration pipes 39 in the same group covers the bottom of the aeration tank 34. The air outlet end of the aeration pump 38 is communicated with an air outlet pipe 40, and each group of aeration pipes 39 is communicated with the air outlet pipe 40.

Referring to fig. 5, the bottom of the aeration tank 34 is fixedly connected with two fixing strips 41 for fixing the aeration pipe 39, the two fixing strips 41 are respectively located at two ends of the aeration tank 34 in the length direction, and the aeration pipe 39 is inserted into the fixing strips 41 in a sliding manner.

Referring to fig. 5, a set of aeration pipes 39 communicated with the aeration pump 38 is also provided in the dilution tank 1 to accelerate the dilution of the bean paste.

Referring to fig. 8 and 9, a drainage mechanism 42 for draining water is provided in each aeration tank 34. Drainage mechanism 42 includes drain pipe 421, drain pipe 421 is the setting of L type, it has same root outlet pipe 422 all to communicate on the many drain pipes 421 that are located different aeration tanks 34, outlet pipe 422 is the five-way pipe, four water inlet branch pipes of outlet pipe 422 pierce through aeration tank 34's lateral wall respectively and with aeration tank 34 fixed connection, the one end of drain pipe 421 rotates with water inlet branch pipe of outlet pipe 422 to peg graft, the one end of drain pipe 421 and outlet pipe 422's water inlet branch pipe intercommunication closes on aeration tank 34's bottom. A limiting component 423 for limiting the rotation of the water discharge pipe 421 is arranged in the aeration tank 34.

Referring to fig. 9, the position limiting assembly 423 includes a fixing plate 4232, the fixing plate 4232 is welded and fixed on the inner side wall of the aeration tank 34, the fixing plate 4232 is located above one end of the water discharging pipe 421 communicating with the water discharging pipe 422, and the fixing plate 4232 is inclined towards a direction departing from the bottom of the aeration tank 34. Still include the lateral wall articulated gag lever post 4231 of keeping away from the one end of outlet pipe 422 with drain pipe 421, it has the logical groove 43 that supplies gag lever post 4231 activity grafting to open on the fixed plate 4232, it is long banding setting to lead to the groove 43, the width that leads to the groove 43 is greater than the diameter of gag lever post 4231, gag lever post 4231 has a plurality of annular 44 along the equidistant recess of direction of self, the fluting width of annular 44 cooperates with the thickness of fixed plate 4232, it has width and the diameter complex draw-in groove 45 of annular 44 to open on the fixed plate 4232, draw-in groove 45 communicates with leading to the groove 43. When the fixing plate 4232 is clamped in the annular groove 44, the axis of the limiting rod 4231 is perpendicular to the plate surface of the fixing plate 4232. One end of the limiting rod 4231 far away from the vertical section is fixedly connected with a pull rod 46, and the axis of the pull rod 46 is vertical to the axis of the limiting rod 4231.

Referring to fig. 1 and 8, the aeration cleaning device further comprises a second suction pump electrically connected to the console 3, the opposite side of the aeration tank 34, where the drainage mechanism 42 is disposed, is communicated with the feed end of the second suction pump through a pipeline, and the discharge end of the second suction pump is communicated with the feed end of the belt filter press 2 through a pipeline.

The implementation principle of the sand washer for manufacturing the bean stuffing in the embodiment of the application is as follows:

when the sweetened bean paste is prepared, the feeding end of the material suction pump 5 is communicated with a pipeline and the pipeline is placed in a container filled with cooked beans, the material suction pump 5, the first motor 831 and the second motor 1121 are started through the main control console 3, the cooked beans are sucked into the hopper 6 by the material suction pump 5, the beans fall at the joint of the driving roller 81 and the driven roller 82 through the hopper 6, the driving roller 81 and the driven roller 82 grind the beans so as to break the beans, the bean kernels become mashed beans, and the bean skins relatively keep complete.

The bean paste and the skin of beancurd after rolling fall on filter 9, lead to water with spray pipe 10, water is sprayed on filter 9 from the apopore to the bean paste that will depend on filter 9 washes out totally, and finally flows into from liquid phase discharging pipe 16 and dilutes in the pond 1. The skin of beancurd then removes towards clearance box 12 under the washing of water, and when the push pedal 111 moved to the lowest, the skin of beancurd fell in clearance box 12, and then push pedal 111 removed towards the direction that is close to solid phase discharging pipe 15, and when the push pedal 111 moved to the highest, the skin of beancurd slided to solid phase discharging pipe 15 and discharged from solid phase discharging pipe 15 on push pedal 111. At this time, the pushing plate 111 is partially inserted into the cleaning box 12, so that the tofu skin does not fall into the cleaning box 12, and the tofu skin can be continuously conveyed.

After the bean paste falls in the dilution tank 1, water is added to dilute the bean paste, the first suction pump 20, the vibrator 222 and the waterproof motor 321 are started through the main control console 3, the diluted bean paste is conveyed into the cleaning barrel 18 by the first suction pump 20, the bean paste falls on the vibrating screen 21 and shakes along with the vibrating screen 21, the slurry bean paste is filtered through the screen holes of the vibrating screen 21 and falls in the blanking tank from the through holes 26 on the vibrating plate 221, and the slurry bean paste flows into the slurry separation tank 35 from the second discharge pipe 31. The skin of beancurd piece that mixes then stops on shale shaker 21 in the beans mud, and the skin of beancurd piece takes place the vibration under the driving about of shale shaker 21, and simultaneously, the skin of beancurd piece still is centrifugal motion, and the skin of beancurd piece is discharged from first discharging pipe 30 under the effect of centrifugal force, and then makes beans mud and skin of beancurd separation complete.

The bean paste after peeling treatment falls into each aeration tank 34 from the slurry separation tank 35, water is added into the aeration tanks 34 to dilute the bean paste, the aeration pumps 38 are started through the main control console 3, the aeration pumps 38 generate high-pressure gas and convey the high-pressure gas to the aeration pipes 39, the aeration pipes 39 perform aeration to enable micro bubbles to be generated in the aeration tanks 34, the bean paste is washed by the bubbles to accelerate colloid separation, the starch sedimentation speed in the bean paste is accelerated, and the sandy feeling of the bean paste is improved.

After the bean paste is lifted, the limiting rod 4231 is pulled to separate the limiting rod 4231 from the fixing plate 4232, then the limiting rod 4231 is lowered to enable the water discharge pipe 421 to rotate towards the direction close to the bottom of the aeration tank 34 until the water inlet end of the water discharge pipe 421 is positioned below the liquid level, the limiting rod 4231 is rotated to enable the fixing plate 4232 to be clamped in the other annular groove 44, and the fixing plate 4232 provides support for the water discharge pipe 421 through the limiting rod 4231 to enable the water discharge pipe 421 to keep stable. After the water in the aeration tank 34 is drained, the second suction pump is started through the main console 3, and the sweetened bean paste settled at the bottom of the aeration tank 34 is conveyed to the belt filter press 2 for dehydration, thereby completing the preparation of the sweetened bean paste.

The whole preparation process of the sweetened bean paste is automatic, the automatic peeling, automatic sand lifting and automatic dehydration of the beans are realized, the sweetened bean paste can be continuously prepared, and the preparation efficiency of the sweetened bean paste is obviously improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. A sand washing machine for making bean stuffing, which is characterized in that: the bean curd peeling machine comprises a peeling device, a diluting pool (1), a cleaning device, an aeration cleaning device, a belt type filter press (2) and a main control console (3), wherein the peeling device comprises a peeling box (4), a rolling mechanism (8) for rolling beans, a filter plate (9) for separating bean paste and bean curd skin, a water spraying pipe (10) for washing the filter plate (9) and a cleaning mechanism (11) for cleaning the bean curd skin are arranged in the peeling box (4), and the peeling box (4) is communicated with a solid phase discharging pipe (15) and a liquid phase discharging pipe (16); the cleaning device comprises a blanking barrel (17) and a cleaning barrel (18) which is rotatably connected to the upper end of the blanking barrel (17), a vibrating screen (21) and a vibrating component (22) for driving the vibrating screen (21) to vibrate are arranged in the cleaning barrel (18), the vibrating screen (21) and the cleaning barrel (18) synchronously rotate, a power component (32) for driving the cleaning barrel (18) to rotate is arranged in the blanking barrel (17), the cleaning barrel (18) is communicated with a first discharge pipe (30), the cleaning device further comprises a first suction pump (20), the feed end of the first suction pump (20) is communicated with the dilution pool (1), and the discharge end of the first suction pump (20) is communicated with the cleaning barrel (18); the aeration cleaning device comprises a plurality of aeration tanks (34), a slurry separating tank (35) arranged above the aeration tanks (34), an aeration pump (38) and a second suction pump (47), wherein the bottom of the aeration tank (34) is provided with an aeration pipe (39) communicated with the aeration pump (38); the feed end of the second suction pump (47) is communicated with the bottoms of the aeration tanks (34), and the discharge end of the second suction pump (47) is communicated with the feed end of the belt filter press (2).

2. The sand washer for bean stuffing preparation according to claim 1, wherein: the rolling mechanism (8) comprises a driving roller (81) and a driven roller (82) which are arranged in the peeling box (4), a first driving assembly (83) which drives the driving roller (81) and the driven roller (82) to rotate towards the opposite direction, and the driving roller (81) and the driven roller (82) are in rotating butt joint.

3. The sand washer for bean stuffing preparation according to claim 1, wherein: the filter plate (9) is obliquely arranged, the inner side wall of the peeling box (4) is fixedly connected with a cleaning box (12), the upper end of the cleaning box (12) is provided with an opening, and the lower end of the filter plate (9) is lapped at the opening end of the cleaning box (12); the cleaning mechanism (11) comprises a push plate (111) which is in sliding insertion connection with the inner side wall of the cleaning box (12) and a second driving assembly (112) which drives the push plate (111) to do reciprocating motion along the vertical direction; when the push plate (111) moves to the highest position, the push plate (111) is higher than the feeding hole of the solid phase discharging pipe (15), and part of the push plate (111) is positioned in the cleaning box (12); the upper surface of the push plate (111) is obliquely arranged, and one side, away from the filter plate (9), of the upper surface of the push plate (111) is a lower side.

4. The sand washer for bean stuffing preparation according to claim 1, wherein: a plurality of first inserting blocks (23) are convexly arranged on the outer peripheral surface of the vibrating screen (21), a first inserting groove (24) for the first inserting block (23) to be inserted is formed in the inner side wall of the cleaning barrel (18), and the first inserting block (23) is in sliding insertion connection with the first inserting groove (24) along the vertical direction; the vibrating assembly (22) comprises a vibrating plate (221) and a vibrator (222) mounted on the lower surface of the vibrating plate (221), the vibrating screen (21) is placed on the upper surface of the vibrating plate (221), and a plurality of through holes (26) are formed in the vibrating plate (221); the periphery of vibration board (221) is protruding to be equipped with a plurality of second inserted blocks (27), the inside wall of wasing bucket (18) is opened has and supplies second inserted block (27) male second slot (28), second inserted block (27) along vertical direction with second slot (28) slip grafting.

5. The sand washer for bean stuffing preparation according to claim 1, wherein: power component (32) are including installing waterproof motor (321) of the outer diapire of unloading bucket (17), the output fixedly connected with pivot (322) of waterproof motor (321), pivot (322) are kept away from the one end of waterproof motor (321) pierces through the bottom of unloading bucket (17) and extend to in wasing bucket (18), the one end fixedly connected with connecting strip (323) of waterproof motor (321) are kept away from in pivot (322), connecting strip (323) with wash the inside wall fixed connection of bucket (18).

6. The sand washer for bean stuffing preparation according to claim 2, wherein: the first driving assembly (83) comprises a first motor (831), a main gear (832) is fixedly connected to the output end of the first motor (831), a transmission gear (833) is fixedly sleeved on the driving roller (81), the transmission gear (833) is in meshing transmission with the main gear (832), a secondary gear (834) is fixedly sleeved on the driven roller (82), and the secondary gear (834) is in meshing transmission with the transmission gear (833).

7. A sand washer for bean stuffing preparation according to claim 3, characterized in that: the second driving assembly (112) comprises a second motor (1121), a rotating rod (1122) is fixedly connected to the water delivery end of the second motor (1121), the rotating rod (1122) penetrates through the side wall of the peeling box (4) and is vertically and fixedly connected with a connecting rod (1123), one end, far away from the rotating rod (1122), of the connecting rod (1123) is rotatably connected with a push rod (1124), and one end, far away from the connecting rod (1123), of the push rod (1124) is hinged to the lower surface of the push plate (111).

8. The sand washer for bean stuffing preparation according to claim 1, wherein: be provided with in aeration tank (34) and be used for the drainage mechanism (42) of drainage, drainage mechanism (42) are including being drain pipe (421) that the L type set up, the one end of drain pipe (421) pierces through aeration tank (34) and rotates with aeration tank (34) and be connected, be provided with in aeration tank (34) and be used for restricting drain pipe (421) pivoted spacing subassembly (423).

9. The sand washer for bean stuffing preparation according to claim 8, wherein: spacing subassembly (423) include with the inside wall fixed connection's of aeration tank (34) fixed plate (4232), fixed plate (4232) slope sets up, still include with the articulated gag lever post (4231) of one end of outlet pipe (422) is kept away from in drain pipe (421), it has the confession to open on fixed plate (4232) logical groove (43) that gag lever post (4231) activity was pegged graft, the length direction interval of the outer peripheral face of gag lever post (4231) along self is sunken to have a plurality of annuluses (44), fixed plate (4232) with annular (44) activity joint.

10. The sand washer for bean stuffing preparation according to claim 1, wherein: the lateral wall fixedly connected with of wasing bucket (18) a plurality of spacing (33), spacing (33) are kept away from the one end of wasing bucket (18) extends to the outside of baiting bucket (17), spacing (33) are close to one side of baiting bucket (17) with the lateral wall of baiting bucket (17) rotates the butt.

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