Bean product production special soybean soaks sieving mechanism
Technical Field
The invention relates to the technical field of bean product production, in particular to a soybean soaking and screening device special for bean product production.
Background
The bean product is a food prepared from beans such as soybean, small bean, green bean, pea, broad bean, etc. as main raw materials. Most bean products are bean curd obtained by solidifying soybean milk of soybean and its re-products, and the bean products are mainly divided into two main categories, namely, soybean foods using soybean as raw material and other bean products using other miscellaneous beans as raw material. The soybean food comprises soybean powder, bean curd, shredded bean curd, soybean milk powder, skin of bean curd, oil skin, dried bean curd, vegetarian chicken, vegetarian ham, fermented soybean product, soybean protein powder and its product, soybean stick, frozen soybean food, etc. Fermented bean products such as tempeh, fermented bean curd, fermented soybean, sour soybean milk, etc.
In the process of bean product production, soybeans are soaked and descaled through a soaking screening device, bad soybeans and normal soybeans are screened, in the process of screening the bad soybeans and the normal soybeans, hollow occurs due to damage of the inside of the bad soybeans, buoyancy is increased, the bad soybeans suspend on a soaking solution, screening of the bad soybeans and the normal soybeans is achieved, part of the normal soybeans suspend on the soaking solution due to static electricity and water tension, part of the normal soybeans are screened by mistake, and accuracy of soybean soaking screening is affected.
Therefore, the invention provides a soybean soaking and screening device special for bean product production.
Disclosure of Invention
The invention aims to provide a soybean soaking and screening device special for bean product production, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the invention provides a special soybean soaking and screening device for bean product production, which comprises a screening box and a feeding pipe arranged on the screening box, wherein a control valve for feeding control is arranged on the feeding pipe, the soybean soaking and screening device further comprises a bottom plate which is connected inside the screening box in a sliding way, the screening box is provided with a lifting component for lifting the bottom plate and a guiding component for guiding in the lifting process, the lifting component and the guiding component are respectively positioned at two sides of the screening box, the screening box is provided with a circulating flow component for circulating flow of soaking liquid in the screening box, and the bottom plate is provided with a separation component for separating soybean from stone in the soaking liquid circulating process;
The circulating flow assembly comprises a water pump arranged at one side of the screening box, the water outlet end of the water pump is communicated with the inside of the screening box, a U-shaped pipe is arranged at the outer side of the screening box, one end of the U-shaped pipe is communicated with the screening box, and the other end of the U-shaped pipe is connected with the water inlet end of the water pump;
The separation assembly comprises a baffle plate fixed at the upper end of the bottom plate, a first collecting cavity and a second collecting cavity are formed in the screening box under the partition effect of the baffle plate, the feeding pipe is communicated with the first collecting cavity, a through groove is formed in the baffle plate and is positioned between the water outlet end of the water pump and the water inlet end of the U-shaped pipe, the upper end of the baffle plate is provided with a pressing assembly for pressing floating soybeans after soaking, and one side of the baffle plate is provided with a control assembly for plugging and controlling the through groove.
Preferably, the control assembly comprises a first mounting frame fixed on one side of the baffle, a plugging plate for plugging the through groove is rotationally connected to the first mounting frame, and a first motor for driving the plugging plate is mounted on the first mounting frame.
Preferably, the pressing assembly comprises a second mounting frame fixed at the upper end of the baffle, the second mounting frame is rotationally connected with a pressing plate through a torsion rotating shaft, a plurality of circulation grooves are formed in the pressing plate, and a driving assembly for driving the pressing plate is arranged on the baffle.
Preferably, the driving assembly comprises a third mounting frame fixed on the baffle, a mounting shaft is rotatably connected to the third mounting frame, a first L-shaped transmission plate is fixed to the lower end of the pressing plate, a plurality of protrusions for pushing against one end of the first L-shaped transmission plate are fixed to the mounting shaft in an annular array mode, and fan blades are fixed to the mounting shaft.
Preferably, the top of bottom plate is provided with the desquamation subassembly that is used for soybean desquamation, the desquamation subassembly is including setting up the board that rocks on the second collection chamber, rock the top that the board is located the bottom plate and connect through a plurality of coupling assembling, it has offered a plurality of filtration holes that are used for desquamation filtration to rock on the board.
Preferably, the connecting assembly comprises a strip-shaped plate fixed on the bottom plate, a plurality of sleeves are fixed on the strip-shaped plate, sliding rods are connected to the sleeves in a sliding mode, one ends of the sliding rods are fixed to one side of the shaking plate, the other ends of the sliding rods are located inside the sleeves and are fixedly provided with sliding plates, and springs used for connecting the sliding plates are installed inside the sleeves.
Preferably, a second L-shaped transmission plate which is used for pushing against the bulge is fixed at the upper end of the shaking plate.
Preferably, be provided with the collection subassembly that is used for the stone, soybean and the soybean skin of separation to collect respectively on the screening case, collection subassembly is including installing the U type that is outside the screening case and discharging hopper of L type, U type is discharged hopper and L type and is discharged hopper and screening case's inside and communicate with each other the setting, be fixed with the slope on the L type is discharged hopper and be provided with the stock guide, and the stock guide exists the clearance with the bottom of L type discharge hopper, the bottom plate is leaning on to U type and is discharged hopper and L type discharge hopper slope setting in screening case's inside.
Preferably, the lifting assembly comprises a first L-shaped frame fixed on the bottom plate, a threaded rod is rotatably connected to the first L-shaped frame, a threaded pipe is connected to the threaded rod in a threaded engagement mode, a first connecting plate is fixed to one end of the threaded pipe, the first connecting plate is fixed to the outer side of the screening box, and a second motor for driving the threaded rod is mounted on the first L-shaped frame.
Preferably, the guide assembly comprises a second connecting plate fixed on the outer side of the screening box, a cylinder is fixed at the upper end of the second connecting plate, a round rod is connected to the cylinder in a sliding mode, a second L-shaped frame is fixed at one end of the round rod, and one end of the second L-shaped frame is fixed with the bottom plate.
Compared with the prior art, the invention has the beneficial effects that:
The soybean soaking and screening device special for soybean product production provided by the invention has the advantages that in the process of soaking and descaling soybean and screening operation by the screening box, the separation component, the circulating flow component, the pressing component and the control component are matched with each other, so that bad soybeans, stones and soybean hulls are automatically separated in the soybean soaking and descaling process, the subsequent processing operation of the soybeans is facilitated, in the separation process, the soybeans suspended after soaking are further screened and determined, the probability of mistakenly screening part of normal soybeans is reduced, and the accuracy of soybean soaking and screening is improved.
Drawings
FIG. 1 is a schematic overall outline of the present invention;
FIG. 2 is a schematic view showing the internal structure of the screening box of the present invention;
FIG. 3 is a schematic view of the peeling assembly of the present invention;
FIG. 4 is a schematic view of a separating assembly and connecting assembly according to the present invention;
FIG. 5 is a schematic view of the control assembly, pressing assembly and driving assembly according to the present invention;
FIG. 6 is a schematic view of a lifting assembly and a guiding assembly according to the present invention;
FIG. 7 is a schematic view of a collection assembly according to the present invention;
Fig. 8 is an enlarged schematic view of the structure at a in fig. 4.
101, Screening box, 1011, first collection chamber, 1012, second collection chamber, 102, feed pipe, 103, control valve, 2, bottom plate, 301, first L-shaped frame, 302, threaded rod, 303, threaded pipe, 304, first connecting plate, 305, second motor, 401, second connecting plate, 402, cylinder, 403, round rod, 404, second L-shaped frame, 501, water pump, 502, U-shaped pipe, 601, baffle, 602, through slot, 701, first mounting frame, 702, plugging plate, 703, first motor, 801, second mounting frame, 802, pressing plate, 803, through slot, 901, third mounting frame, 902, mounting shaft, 903, first L-shaped transmission plate, 904, protrusion, 905, fan blade, 1001, shaking plate, 1002, filtering hole, 1101, strip plate, 1102, sleeve, 1103, slide bar, 1104, slide plate, 1105, spring, 12, second L-shaped transmission plate, 1301, U-shaped discharge hopper, 1302, L-shaped discharge hopper, 1303, guide plate.
Detailed Description
The invention will be further described with reference to specific examples, illustrative examples and illustrations of which are provided herein to illustrate the invention, but are not to be construed as limiting the invention.
1-8, A soybean soaking and screening device special for bean product production in the drawings comprises a screening box 101, a feeding pipe 102 arranged on the screening box 101, a control valve 103 for feeding control arranged on the feeding pipe 102, a bottom plate 2 slidably connected inside the screening box 101, a lifting component for lifting the bottom plate 2 and a guiding component for guiding in the lifting process arranged on the screening box 101, wherein the lifting component and the guiding component are respectively positioned on two sides of the screening box 101, a circulating flow component for circulating flow of soaking liquid in the screening box 101 is arranged on the screening box 101, and a separation component for separating soybean from stone in the soaking liquid circulating process is arranged on the bottom plate 2;
The circulating flow assembly comprises a water pump 501 arranged on one side of the screening box 101, the water outlet end of the water pump 501 is communicated with the inside of the screening box 101, a U-shaped pipe 502 is arranged on the outer side of the screening box 101, one end of the U-shaped pipe 502 is communicated with the screening box 101, and the other end of the U-shaped pipe 502 is connected with the water inlet end of the water pump 501;
The separation assembly comprises a baffle 601 fixed at the upper end of the bottom plate 2, a first collecting cavity 1011 and a second collecting cavity 1012 are formed in the screening box 101 under the dividing action of the baffle 601, the feeding pipe 102 is communicated with the first collecting cavity 1011, a through groove 602 is formed in the baffle 601, the through groove 602 is positioned between the water outlet end of the water pump 501 and the water inlet end of the U-shaped pipe 502, the upper end of the baffle 601 is provided with a pressing assembly for pressing floating soybeans after soaking, and one side of the baffle 601 is provided with a control assembly for plugging and opening the through groove 602;
The screening box 101 is used for carrying out soaking descaling and screening operation on soybeans, and through the mutual matching of the separation assembly, the circulating flow assembly, the pressing assembly and the control assembly, bad soybeans, stones and soybean hulls are automatically separated in the soybean soaking descaling process, so that the subsequent processing operation of the soybeans is facilitated, and in the separation process, the soybeans which are suspended after soaking are further screened and determined, so that the probability of mistakenly screening part of normal soybeans is reduced, and the accuracy of soybean soaking and screening is improved.
Preferably, the control assembly comprises a first mounting frame 701 fixed on one side of the baffle 601, a plugging plate 702 for plugging the through groove 602 is rotatably connected to the first mounting frame 701, and a first motor 703 for driving the plugging plate 702 is mounted on the first mounting frame 701;
It should be noted that, the first motor 703 drives the plugging plate 702 to rotate, and the plugging plate 702 is controlled to plug or open the through groove 602 by the rotation of the plugging plate 702;
it is noted that the plugging plate 702 does not plug the through groove 602 in the soybean putting process, so that separation of soybean and stone is avoided, the plugging plate 702 is driven to plug the through groove 602 in the process of separating and driving the bottom plate 2 to move upwards, and the stone and soybean after screening are prevented from being mixed again through the through groove 602 by plugging the through groove 602.
Preferably, the pressing assembly comprises a second mounting frame 801 fixed at the upper end of the baffle 601, the second mounting frame 801 is rotatably connected with a pressing plate 802 through a torsion rotating shaft, a plurality of circulation grooves 803 are formed in the pressing plate 802, and a driving assembly for driving the pressing plate 802 is arranged on the baffle 601;
The reset action of the driving assembly and the torsion shaft on the stressed pressing plate 802 enables the pressing plate 802 to reciprocally rotate on the second mounting frame 801 along with the rotation of the mounting shaft 902, in the process of reciprocally rotating the pressing plate 802, cleaning liquid flows from the circulation groove 803 on the pressing plate 802 and presses soybeans suspended on the cleaning liquid through the pressing plate 802, and in the pressing process, the suspended soybeans can sink under the action of the pressing force due to the action of static electricity and the tension of water.
Preferably, the driving assembly comprises a third mounting frame 901 fixed on the baffle 601, a mounting shaft 902 is rotatably connected to the third mounting frame 901, a first L-shaped transmission plate 903 is fixed at the lower end of the pressing plate 802, a plurality of protrusions 904 for pushing against one end of the first L-shaped transmission plate 903 are fixed on the mounting shaft 902 in an annular array, and fan blades 905 are fixed on the mounting shaft 902;
here, the circulating cleaning liquid circulates from the through groove 602 of the baffle 601, and during the circulation, the mounting shaft 902 is pushed to rotate between the third mounting frames 901 by the pressure pushing action of the circulating cleaning liquid on the fan blades 905.
Preferably, a peeling assembly for peeling soybeans is arranged above the bottom plate 2, the peeling assembly comprises a shaking plate 1001 arranged on a second collecting cavity 1012, the shaking plate 1001 is arranged above the bottom plate 2 and connected through a plurality of connecting assemblies, a plurality of filtering holes 1002 for peeling and filtering are formed in the shaking plate 1001, the connecting assemblies comprise strip plates 1101 fixed on the bottom plate 2, a plurality of sleeves 1102 are fixed on the strip plates 1101, sliding rods 1103 are connected onto the sleeves 1102 in a sliding manner, one end of each sliding rod 1103 is fixed with one side of the shaking plate 1001, the other end of each sliding rod 1103 is positioned in the sleeve 1102 and is fixed with a sliding plate 1104, a spring 1105 for connecting the sliding plate 1104 is arranged in the sleeve 1102, and a second L-shaped transmission plate 12 for pushing against the protrusions 904 is fixed at the upper end of the shaking plate 1001;
during the rotation of the mounting shaft 902, the rocking plate 1001 rocks in the second collecting cavity 1012 along with the rotation of the mounting shaft 902 through the pushing action of each protrusion 904 against the second L-shaped transmission plate 12 in sequence and the reset guide assembly of each spring 1105 on the connecting assembly, and the soybeans falling onto the rocking plate 1001 are separated from the soybean hulls generated by the rocking plate 1001 during the rocking of the rocking plate 1001;
It is noted here that the movement of wobble plate 1001 is guided by the action of sleeve 1102, slide bar 1103 and slide 1104 on the connection assembly.
Preferably, be provided with the collection subassembly that is used for the stone of separation, soybean and soybean skin to collect respectively on the screening case 101, collect the subassembly including installing U type discharge bucket 1301 and the L type discharge bucket 1302 in screening case 101 outside, U type discharge bucket 1301 and L type discharge bucket 1302 communicate with each other with screening case 101's inside and set up, be fixed with the slope on the L type discharge bucket 1302 and be provided with guide plate 1303, and guide plate 1303 and the bottom of L type discharge bucket 1302 have the clearance, bottom plate 2 is leaning on to U type discharge bucket 1301 and L type discharge bucket 1302 slope setting in screening case 101's inside.
Preferably, the lifting assembly comprises a first L-shaped frame 301 fixed on the bottom plate 2, a threaded rod 302 is rotatably connected to the first L-shaped frame 301, a threaded pipe 303 is connected to the threaded rod 302 in a threaded engagement manner, a first connecting plate 304 is fixed at one end of the threaded pipe 303, the first connecting plate 304 is fixed with the outer side of the screening box 101, a second motor 305 for driving the threaded rod 302 is arranged on the first L-shaped frame 301, the guiding assembly comprises a second connecting plate 401 fixed on the outer side of the screening box 101, a cylinder 402 is fixed at the upper end of the second connecting plate 401, a round rod 403 is connected to the cylinder 402 in a sliding manner, a second L-shaped frame 404 is fixed at one end of the round rod 403, and one end of the second L-shaped frame 404 is fixed with the bottom plate 2;
The second motor 305 drives the threaded rod 302 to rotate, the threaded rod 302 and the threaded tube 303 are meshed with each other to drive the bottom plate 2 to move during rotation of the threaded rod 302, and the round rod 403 and the cylinder 402 guide the bottom plate 2 to move up and down during movement of the bottom plate 2.
The soybean cleaning device comprises a screening box 101, a first collecting cavity 1011, a second collecting cavity 1011, a cleaning liquid, a water pump 501, a cleaning liquid and a U-shaped pipe 502, wherein the soybean to be soaked, descaled and screened is conveyed to the screening box 101 through a feed pipe 102 in the process of soaking, descaled and screened by the screening box 101, the fallen soybean is soaked, descaled and screened by the cleaning liquid in the screening box 101, part of soybean is suspended on the surface of the cleaning liquid due to hollow soybean, static and water tension, and the water pump 501 is started in the process of putting the soybean to be soaked, descaled and screened, and the cleaning liquid in the screening box 101 circulates between the screening box 101 and the U-shaped pipe 502 through the driving function of the water pump 501 and the connecting and conveying function of the U-shaped pipe 502;
In the circulation process, circulating cleaning liquid circulates from the through grooves 602 of the baffle 601, in the circulation process, the installation shaft 902 is pushed to rotate between the third installation frames 901 under the pressure pushing action of the circulating cleaning liquid on the fan blades 905, in the rotation process of the installation shaft 902, the pressing plates 802 are enabled to reciprocally rotate on the second installation frames 801 along with the rotation of the installation shaft 902 under the pushing action of the protrusions 904 on one end of the first L-shaped transmission plate 903 and the reset action of the torsion rotating shaft on the stressed rear pressing plates 802 in sequence, in the reciprocal rotation process of the pressing plates 802, the cleaning liquid circulates from the through grooves 803 on the pressing plates 802 and presses soybeans suspended on the cleaning liquid through the pressing plates 802, in the pressing process, suspended soybeans still remain suspended under the action of the pressing force due to the tension of static electricity and water, the soybeans suspended in the interior are still damaged, the soybeans suspended after soaking are further screened and determined, the probability of mistakenly screening partial soybeans is reduced, and the accuracy of soybean soaking is improved;
And in the process of circulating the cleaning solution in the screening box 101 through the circulating flow component, the circulating cleaning solution generates transverse thrust to the fallen soybeans, under the action of gravity and thrust of the soybeans, the soybeans are enabled to fall in a parabolic shape in the screening box 101, as the soybeans are lighter, the falling force is larger in throwing distance, the soybeans are enabled to be forced to pass through the through grooves 602 in the baffle 601 and fall onto the shaking plate 1001 of the second collecting cavity 1012 in the falling process, and stone doped on the soybeans is enabled to pass through the through grooves 602 and fall into the first collecting cavity 1011 for collecting due to the heavier weight of the stone doped on the soybeans, the throwing distance after falling force is smaller, the method is characterized in that during the process of soaking and descaling soybeans, stone blocks doped on the soybeans are automatically separated and screened, during the rotation of the mounting shaft 902, the bumps 904 are sequentially pushed against the second L-shaped transmission plate 12 and the springs 1105 on the connecting assembly reset the guide assembly of the shaking plate 1001 after being stressed, so that the shaking plate 1001 shakes in the second collecting cavity 1012 along with the rotation of the mounting shaft 902, during the shaking of the shaking plate 1001, soybeans falling onto the shaking plate 1001 are separated from soybean hulls generated by the soybeans, and the separated soybean hulls pass through the filtering holes 1002 and fall onto the bottom plate 2 to be collected, thereby realizing the automatic separation of bad soybeans, stone blocks and soybean hulls during the process of soaking and descaling of the soybeans, and facilitating the subsequent processing operation of the soybeans;
After the separation of the bad beans, the stones and the soybean hulls is completed, the bottom plate 2 is driven to move upwards through the lifting assembly and the guiding assembly, the bottom plate 2 is enabled to move to one side of the U-shaped discharging hopper 1301 and one side of the L-shaped discharging hopper 1302, suspended bad beans fall onto the bottom plate 2 of the first collecting cavity 1011 in the lifting process, after the lifting motion is completed, the stones and the bad beans which are separated and collected in the first collecting cavity 1011 are outwards conveyed and collected through the U-shaped discharging hopper 1301 under the guiding action of the inclined bottom plate 2, the soybeans and the soybean hulls which are separated and collected in the second collecting cavity 1012 are outwards conveyed and collected through the L-shaped discharging hopper 1302, and in the conveying process, the soybean hulls are conveyed to the front side of the L-shaped discharging hopper 1302 through the guiding and diverting action of the inclined guide plate 1303 and the soybean hulls are conveyed to one side of the L-shaped discharging hopper 1302 under the blocking and guiding action of the guide plate 1303.
The present invention is not limited to the above-described embodiments, and various modifications are possible within the scope of the present invention without inventive labor, as those skilled in the art will recognize from the above-described concepts.