CN112278871A

CN112278871A - Blowing type rice processing and conveying device positioned in middle of conveying belt

Info

Publication number: CN112278871A
Application number: CN202011267617.1A
Authority: CN
Inventors: 罗仁亚
Original assignee: Taoyuan Ailai Rice Co ltd
Current assignee: Taoyuan Ailai Rice Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-01-29
Anticipated expiration: 2040-11-13
Also published as: CN112278871B

Abstract

The invention relates to the technical field of rice processing, in particular to a blowing type rice processing and conveying device positioned in the middle of a conveying belt. The supporting mechanism comprises a supporting mechanism and a blowing type conveying mechanism arranged inside the supporting mechanism, the supporting mechanism comprises a supporting table, the supporting table is internally of a hollow structure, and conveying grooves are formed in the front side and the rear side of the supporting table. The rice processing device changes the flowing direction of the air flow through the rotation of the fan blades, so that the air flow flows upwards, the wind power from the bottom to the top in the support table is increased, the light dust and particulate matters around the rice are scattered around the rice under the action of the wind power during conveying, the rice is subjected to dust removal operation, the processing quality of the rice is improved, and in addition, the dust is removed during conveying, so that the time is utilized, and the working efficiency in unit time is improved.

Description

Blowing type rice processing and conveying device positioned in middle of conveying belt

Technical Field

The invention relates to the technical field of rice processing, in particular to a blowing type rice processing and conveying device positioned in the middle of a conveying belt.

Background

At present, the rice need carry the rice at the in-process of processing, general mill is for better liberation manual operation, all can use conveyer, but general conveyer has only realized the conveying to the rice, can not further do the processing of removing dust to the rice to lead to the rice to often eat the particulate matter when edible, greatly reduced the processingquality of rice, also can not utilize the time of conveying in addition, can't promote the efficiency of processing.

Disclosure of Invention

The invention aims to provide a blowing type rice processing and conveying device positioned in the middle of a conveying belt, so as to solve the problems in the background technology.

For realizing above-mentioned purpose, provide a blast type rice processing conveyer in middle of being located the conveyer belt, including supporting mechanism and the blast type transport mechanism of setting inside supporting mechanism, supporting mechanism includes a supporting bench, supporting bench inside is hollow structure, just the conveyer trough has all been seted up to supporting bench's front side and rear side, and the conveyer trough that sets up through the front side during the use is to ventilative blowing on the net, and the material is got to the conveyer trough of rethread rear side, blast type transport mechanism includes at least:

the conveying device comprises a left conveying belt and a right conveying belt, the left conveying belt is arranged on the left side of the right conveying belt, a ventilating net is fixedly connected between the left conveying belt and the right conveying belt, the aperture of the ventilating net is 0.7-0.8mm, and the aperture of 0.8mm is smaller than 1mm because the diameter of common rice is 1-3mm, so that the possibility that the rice penetrates through the ventilating net is reduced, but the entering amount of bottom air can be reduced after the aperture is smaller than 0.7mm, the dust removal effect on the rice can be reduced due to insufficient entering amount of air, and the aperture of 0.7-0.8mm is preferred;

the electric driving device comprises a front driving shaft, the front driving shaft is arranged on the front side in the left conveying belt, a rear driving shaft is arranged on the rear side of the front driving shaft, two ends of the front driving shaft and the rear driving shaft are fixedly connected with driving wheels, limiting grooves used for being in rotary connection with the left conveying belt and the right conveying belt are formed in the outer portions of the driving wheels, the driving wheel on the left side is in rotary connection with the left conveying belt, and the driving wheel on the right side is in rotary connection with the right conveying belt;

the motor is arranged on the left side of the front driving shaft, an output shaft is fixedly connected to one side of the output end of the motor, the output shaft is fixedly connected with the front driving shaft, the output shaft and the front driving shaft are rotatably connected with the side wall of the supporting table, and the rear driving shaft is also rotatably connected with the side wall of the supporting table;

the motor supporting device comprises a supporting plate, the supporting plate is fixedly connected with the supporting table, and the motor is fixedly connected with the supporting plate through a bolt;

the motor of this embodiment preferably employs a three-phase asynchronous motor, and the operation principle of the motor is well known to those skilled in the art, when three-phase stator windings of the motor are supplied with three-phase symmetric alternating current, a rotating magnetic field is generated, the rotating magnetic field cuts the rotor windings, so that induced current is generated in the rotor windings, and the current-carrying rotor conductors generate electromagnetic force under the action of the stator rotating magnetic field, so as to form electromagnetic torque on a rotating shaft of the motor, and drive the rotating shaft to rotate, where the rotating shaft is the output end of the motor.

The air blowing device, the position of air blowing device setting between preceding drive shaft and the back drive shaft, the air blowing device includes the air-blast frame, the inside of air-blast frame is equipped with the mounting panel, a plurality of wind grooves have been seted up at the top of mounting panel, be equipped with wind power output device in the wind groove, wind power output device includes the flabellum, the flabellum bottom is equipped with the motor, the flabellum is connected fixedly with the output of motor, the outside of motor is equipped with and is used for the wind frame with mounting panel fixed connection.

The motor of the present embodiment preferably uses a single-phase capacitor motor, and its operating principle is as known to those skilled in the art, when the run winding and the start winding pass through a single-phase alternating current, the current in the start winding leads ahead of the current of the run winding by an angle in time due to the action of the capacitor, reaches a maximum value first, forms two identical pulse magnetic fields in time and space, generates a rotating magnetic field in the air gap between the stator and the rotor, generates an induced current in the rotor of the motor under the action of the rotating magnetic field, and the current and the rotating magnetic field interact to generate an electromagnetic field torque to rotate a transmission shaft, which is the output end of the motor.

As a further improvement of the technical scheme, the front side and the rear side of the supporting table are both provided with reserved seats, the height of each reserved seat is lower than that of the bottom surface of the ventilating net, the top of each reserved seat is movably connected with a reserved box, and a groove with an upward opening is formed in each reserved box.

As a further improvement of the technical scheme, an insertion groove is formed in the top of the supporting table, an adsorption device is arranged in the insertion groove and comprises an insertion plate, an adsorption frame is arranged at the bottom of the insertion plate and is in insertion fit with the insertion groove, an adhesive layer is bonded in the adsorption frame, preferably, the adhesive layer is a double-sided adhesive tape, the double-sided adhesive tape is a roll-shaped adhesive tape which is prepared by taking paper, cloth and a plastic film as a base material and then uniformly coating an elastomer type pressure-sensitive adhesive or a resin type pressure-sensitive adhesive on the base material.

As a further improvement of the technical scheme, the equal fixedly connected with leading truck in the left and right sides of absorption frame bottom, the guide way has been formed between leading truck and the absorption frame, there is the scraper blade absorption frame's bottom still swing joint, the both ends fixedly connected with guide bar of scraper blade, guide bar and guide way sliding connection, the top of scraper blade is "M" shape structure, then removes the scraper blade, makes the guide bar at its both ends slide along the guide way inner wall, and two archs that rethread "M" shape structure formed scrape the dust and the particulate matter of bonding layer bottom surface and get to the bonding layer continues to use next time.

As a further improvement of the technical scheme, a stabilizer bar is arranged between the left conveying belt and the right conveying belt, threaded screw rods are arranged at two ends of the stabilizer bar, the threaded screw rods of the stabilizer bar are in plug-in fit with the left conveying belt and the right conveying belt, and the stabilizer bar is fixed through bolts arranged outside the threaded screw rods of the stabilizer bar.

As a further improvement of the technical solution, an air dropping plate is arranged at the top of the mounting plate inside the air blowing frame, a plurality of through holes are arranged at the top of the air dropping plate corresponding to the top of the air duct, a heating device is arranged at the top of the air dropping plate, the heating device comprises a heating frame, a plurality of heating pipes are arranged at equal intervals inside the heating frame, heating coils are arranged in the heating pipes, preferably electromagnetic heating coils are adopted, the working principle of the heating device is as known by those skilled in the art, high-frequency high-voltage current changing at a high speed flows through the coils to generate an alternating magnetic field changing at a high speed, when a ferrous container is placed on the upper surface, the surface of the container cuts alternating magnetic lines to generate alternating eddy currents at the metal part at the bottom of the container, the eddy currents make the carriers move irregularly at a high speed, the carriers collide and rub with each other to generate heat energy, and the, the air current after being heated blows on the rice and plays certain drying effect to it to further utilize the time, just fall aerofoil and heating frame and all with blast air frame inner wall fixed connection.

As a further improvement of the technical scheme, the front side and the rear side of the air blowing frame are respectively provided with an air blowing supporting device, the air blowing supporting device comprises a supporting plate, a sliding groove is formed in the supporting plate, a through groove is formed in the position, corresponding to the air blowing frame, of the supporting plate, the area of the through groove is larger than that of the air blowing frame, sliding shafts are fixedly connected to the front side and the rear side of the air blowing frame, and the sliding shafts are connected with the sliding grooves in a sliding mode.

As a further improvement of the technical scheme, the outside of the sliding shaft is rotatably connected with the pulley, a pulley groove connected with the pulley in a rolling manner is arranged inside the sliding groove, a limiting plate is arranged on the left side of the supporting plate, the limiting plate is in plug-in connection with the sliding groove, a fixing plate is fixedly connected to the left side of the limiting plate, and the fixing plate is fixedly connected with the supporting table through bolts.

As a further improvement of the technical scheme, a plurality of roller grooves are formed in the supporting plate, which is close to one side of the air blowing frame and is positioned at the top and the bottom of each sliding groove, roller shafts are fixedly connected in the roller grooves, and rollers are rotatably connected to the outer portions of the roller shafts.

As a further improvement of the technical scheme, one side fixedly connected with connecting plate that the extension board is close to the supporting table, the connecting plate passes through bolted connection with the supporting table to be fixed, the bottom of extension board is equipped with the gusset frame, the both ends of gusset frame are equipped with the gusset plate, and the gusset plate on top passes through bolted connection with the extension board to be fixed, and the gusset plate on bottom passes through bolted connection with the supporting table to be fixed.

Compared with the prior art, the invention has the beneficial effects that:

1. this be located among the fan-type rice processing conveyer of conveyer belt, the horizontal rotation of net that ventilates is realized through the cooperation of front drive axle and rear drive axle and drive wheel, then puts in the rice on to the net that ventilates through the front side transfer tank, and the rotation of rethread ventilative net conveys the transfer tank of rear side with the rice, takes out the rice through the transfer tank of rear side to realize the conveying of rice, save the physical demands of artifical transport.

2. This be located among the blowing-type rice processing conveyer of conveyer belt, the direction of flow that changes the air current through the rotation of flabellum, make the air current upwards flow, increase the ascending wind-force in the brace table by the bottom, the rice in the conveying receives the effect of wind force to make its dust and the particulate matter of light quality on every side to scatter to every side, in order to realize carrying out the operation of removing dust to the rice, improve the quality of the processing of rice, remove dust in the data send process in addition, thereby utilize the time, improve the efficiency of work in the unit interval.

3. This be located among the fan-type rice processing conveyer in the middle of the conveyer belt, dust and particulate matter receive the effect of wind force to spread on every side, then the dust and the particulate matter that contact the adhesive linkage receive its bonding power effect that produces fixed, in order to reach the purpose of adsorbing dust and particulate matter, reduce the amount that the dust spreads to the external world, improve the device's feature of environmental protection, in addition through removing the scraper blade, make the guide bar at its both ends slide along the guide way inner wall, two archs that rethread "M" shape structure formed scrape to get to the dust and the particulate matter of adhesive linkage bottom surface, so that the adhesive linkage continues to use next time.

4. In this blast type rice processing conveyer in the middle of being located the conveyer belt, the vortex that the electromagnetic heating coil in the heating tube produced makes the high-speed random motion of carrier, and the carrier collides each other, rubs and produces heat energy, heats the air current through the heat energy that produces, and the air current after being heated blows and plays certain drying effect to it on the rice to further utilize the time.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is an exploded view of the entire structure of example 1;

FIG. 3 is an exploded view of the structure of the support mechanism of example 1;

FIG. 4 is an exploded view of the structure of a blower type conveying mechanism according to embodiment 1;

FIG. 5 is an exploded view of the structure of a transfer device according to example 1;

FIG. 6 is an exploded view of the structure of the transfer device of example 1;

fig. 7 is an exploded view of the structure of a blower device according to embodiment 1;

FIG. 8 is a structural exploded view of a mounting plate and a wind power output apparatus according to embodiment 1;

FIG. 9 is a schematic view of the structure of a heating apparatus according to embodiment 1;

FIG. 10 is a schematic view of a blower frame structure according to embodiment 1;

FIG. 11 is a structural sectional view of a support mechanism of embodiment 1;

fig. 12 is a structural sectional view of a blower support device according to embodiment 1;

fig. 13 is a schematic structural view of a motor supporting device according to embodiment 1;

fig. 14 is a schematic structural view of an adsorption apparatus according to embodiment 1.

The various reference numbers in the figures mean:

100. a support mechanism;

110. a support table;

111. a transfer slot;

112. inserting grooves;

113. reserving a seat; 1131. reserving a box;

120. an adsorption device;

121. a plugboard; 1211. an adsorption frame; 1212. a guide frame;

122. an adhesive layer;

123. a squeegee; 1231. a guide bar;

130. a blower support device;

131. a support plate; 1311. a chute;

132. a roller groove; 1321. a roller shaft; 1322. a roller;

133. a fixing plate; 1331. a limiting plate;

140. a motor support device;

141. a support plate; 1411. a connecting plate;

142. a reinforcing frame; 1421. a reinforcing plate;

200. a blower-type conveying mechanism;

210. a conveying device;

211. a left conveyor belt; 212. a right conveyor belt; 213. a ventilation net; 214. a stabilizer bar;

220. an electric drive device;

221. a front drive shaft; 2211. a drive wheel;

222. a motor; 2221. an output shaft;

223. a rear drive shaft;

230. a blower device;

231. a blower frame; 2311. a slide shaft; 2312. a pulley;

232. mounting a plate; 2321. an air duct;

233. a heating device; 2331. a heating rack; 2332. heating a tube;

234. a wind-lowering plate;

235. a wind power output device; 2351. a fan blade; 2352. a motor; 2353. a wind frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1

Referring to fig. 1 to 14, the present embodiment provides a blowing-type rice processing and conveying device located in the middle of a conveyor belt, including a supporting mechanism 100 and a blowing-type conveying mechanism 200 disposed inside the supporting mechanism 100, the supporting mechanism 100 includes a supporting base 110, the supporting base 110 is hollow, and the supporting base 110 is provided with conveying grooves 111 on both the front side and the rear side, when in use, the material is discharged onto a ventilating net 213 through the conveying grooves 111 on the front side, and then the material is discharged through the conveying grooves 111 on the rear side, the blowing-type conveying mechanism 200 includes a conveying device 210, the conveying device 210 includes a left conveyor belt 211 and a right conveyor belt 212, the left conveyor belt 211 is disposed on the left side of the right conveyor belt 212, the ventilating net 213 is fixedly connected between the left conveyor belt 211 and the right conveyor belt 212, the diameter of the ventilating net 213 is 0.7 to 0.8mm, because the diameter of the common rice is 1 to 3mm, therefore, the aperture of 0.8mm is smaller than 1mm, the possibility that the rice penetrates through the ventilating net 213 is reduced, but the aperture of 0.7mm is smaller than the aperture of 0.7mm, the entering amount of bottom air is reduced, and the entering amount of air is insufficient, so that the dust removal effect on the rice is reduced, and therefore, the aperture of 0.7-0.8mm is preferable, the electric driving device 220 comprises a front driving shaft 221, the front driving shaft 221 is arranged on the front side inside the left conveying belt 211, a rear driving shaft 223 is arranged on the rear side of the front driving shaft 221, driving wheels 2211 are fixedly connected to two ends of the front driving shaft 221 and the rear driving shaft 223, limiting grooves for rotationally connecting the left conveying belt 211 and the right conveying belt 212 are arranged outside the driving wheels 2211, the driving wheel 2211 on the left side is rotationally connected with the left conveying belt.

The motor 222 is arranged on the left side of the front driving shaft 221, the output shaft 2221 is fixedly connected to one side of the output end of the motor 222, the output shaft 2221 is fixedly connected to the front driving shaft 221, the output shaft 2221 and the front driving shaft 221 are rotatably connected to the side wall of the support table 110, the rear driving shaft 223 is also rotatably connected to the side wall of the support table 110, the motor supporting device 140 includes a support plate 141, the support plate 141 is fixedly connected to the support table 110, and the motor 222 is fixedly connected to the support plate 141 through bolts, so that the motor 222 is supported by the support plate 141;

the motor 222 of this embodiment is preferably a three-phase asynchronous motor, and the operation principle of the motor is well known to those skilled in the art, when three-phase stator windings of the motor are supplied with three-phase symmetric alternating current, a rotating magnetic field is generated, the rotating magnetic field cuts the rotor windings, so that an induced current is generated in the rotor windings, and a current-carrying rotor conductor generates an electromagnetic force under the action of the stator rotating magnetic field, so as to form an electromagnetic torque on a rotating shaft of the motor, which is an output end of the motor 222, and drive the rotating shaft to rotate.

When the ventilating net 213 in this embodiment is specifically used, the motor 222 is first powered on to operate, the output shaft 2221 drives the front driving shaft 221 to rotate, the front driving shaft 221 drives the driving wheels 2211 at the two ends of the front driving shaft to rotate synchronously, a limit groove outside the driving wheel 2211 is in contact with the left conveyor belt 211 and the right conveyor belt 212 to generate friction, the left conveyor belt 211 and the right conveyor belt 212 are subjected to friction to drive the ventilating net 213 to rotate, the transverse rotation of the ventilating net 213 is realized through the matching of the front driving shaft 221, the rear driving shaft 223 and the driving wheel 2211, then rice is thrown onto the ventilating net 213 through the front side conveying groove 111, the rice is conveyed to the rear side conveying groove 111 through the rotation of the ventilating net 213, the rice is taken out through the rear side conveying groove 111, so that the conveying of the rice is realized, and the physical consumption of manual carrying is reduced.

In addition, the air blowing device 230 is arranged between the front driving shaft 221 and the rear driving shaft 223, the air blowing device 230 comprises an air blowing frame 231, an installation plate 232 is arranged inside the air blowing frame 231, a plurality of air grooves 2321 are formed in the top of the installation plate 232, a wind power output device 235 is arranged in each air groove 2321, each wind power output device 235 comprises a fan blade 2351, a motor 2352 is arranged at the bottom of each fan blade 2351, each fan blade 2351 is fixedly connected with the output end of each motor 2352, and a wind power frame 2353 fixedly connected with the installation plate 232 is arranged outside each motor 2352.

The motor 2352 of the present embodiment preferably employs a single-phase capacitor motor, which operates on the principle that when a single-phase alternating current is passed through the run winding and the start winding, the current in the start winding is advanced by 90 degrees in time compared to the current in the run winding due to the capacitor, and reaches a maximum value first, two identical pulsed magnetic fields are formed in time and space, a rotating magnetic field is generated in the air gap between the stator and the rotor, and an induced current is generated in the rotor of the motor under the action of the rotating magnetic field, and the current interacts with the rotating magnetic field to generate an electromagnetic field torque, so that a transmission shaft, which is the output end of the motor 2352, rotates.

In this embodiment, when the blower 230 is used specifically, the motor 2352 is powered on to operate to drive the fan blades 2351 to rotate, the flow direction of the air flow is changed by the rotation of the fan blades 2351 to flow upward, so that the air flow is increased, and the upward wind force from the bottom in the support table 110 is increased.

In addition, in order to facilitate the depositing of rice when throwing material and the ejection of compact, the front side and the rear side of brace table 110 all are equipped with reserve seat 113, reserve seat 113 highly be less than the height of ventilative net 213 bottom surface, the top swing joint who reserves seat 113 has reserve box 1131, reserve the inside of box 1131 and offer the ascending recess of opening, the rice of waiting to throw the material is put in the front side and is reserved box 1131's recess, when ventilative net 213 conveys the rear end, the rice receives self action of gravity to fall into in the rear side reserves box 1131's recess, thereby deposit the rice through reserving box 1131, in addition will reserve box 1131 and take out by reserving seat 113 and can remove the rice, thereby the convenience that the rice removed has been improved.

Further, the dust and the particulate matters are adsorbed, so as to improve the environmental protection performance of the device, the top of the support table 110 is provided with an insertion groove 112, an adsorption device 120 is arranged in the insertion groove 112, the adsorption device 120 comprises an insertion plate 121, the bottom of the insertion plate 121 is provided with an adsorption frame 1211, the adsorption frame 1211 is in insertion fit with the insertion groove 112, an adhesive layer 122 is adhered in the adsorption frame 1211, the adhesive layer 122 preferably adopts a double-sided adhesive tape, the double-sided adhesive tape adopts paper, cloth and a plastic film as a base material, and then an elastomer type pressure sensitive adhesive or a resin type pressure sensitive adhesive is uniformly coated on a rolled adhesive tape made of the base material, when in use, when the dust and the particulate matters are diffused to the periphery under the action of wind force, then the dust and the particulate matters contacting the adhesive layer 122 are fixed under the action of the generated adhesive force, so as to achieve the purpose of adsorbing the, the environmental protection of the device is improved.

Still further, the left side and the right side of the bottom of the adsorption frame 1211 are fixedly connected with guide frames 1212, a guide groove is formed between the guide frames 1212 and the adsorption frame 1211, the bottom of the adsorption frame 1211 is also movably connected with a scraper 123, two ends of the scraper 123 are fixedly connected with guide rods 1231, the guide rods 1231 are slidably connected with the guide groove, the top of the scraper 123 is in an "M" shaped structure, then the scraper 123 is moved to enable the guide rods 1231 at the two ends to slide along the inner wall of the guide groove, and then two protrusions formed by the "M" shaped structure scrape dust and particles on the bottom surface of the bonding layer 122, so that the bonding layer 122 can be used continuously next time.

Specifically, be equipped with stabilizer bar 214 between left conveyer belt 211 and the right conveyer belt 212, the both ends of stabilizer bar 214 are equipped with the screw thread lead screw, stabilizer bar 214's screw thread lead screw and left conveyer belt 211 and right conveyer belt 212 grafting cooperation to fix it through the outside bolt that sets up of stabilizer bar 214's screw thread lead screw, screw up the bolt during use, it is fixed to make stabilizer bar 214 be connected with left conveyer belt 211 and right conveyer belt 212, consolidate left conveyer belt 211 and right conveyer belt 212 through stabilizer bar 214, with the stability that improves left conveyer belt 211 and right conveyer belt 212 pivoted.

In addition, the top of the mounting plate 232 inside the blowing frame 231 is provided with the air dropping plate 234, the top of the air dropping plate 234 corresponding to the top of the air groove 2321 is provided with a plurality of through holes, the flowing speed of the air current is reduced by matching the air dropping plate 234 with the through holes on the top thereof, so as to avoid that the rice is blown away along with the dust and the particles due to overlarge flow speed, so as to prevent the rice from being wasted, the top of the air dropping plate 234 is provided with the heating device 233, the heating device 233 comprises a heating frame 2331, a plurality of heating pipes 2332 are arranged in the heating frame 2331 at equal intervals, heating coils are arranged in the heating pipes 2332, preferably electromagnetic heating coils are adopted, the working principle of the electromagnetic heating coils is known by those skilled in the art, high-frequency high-voltage current which changes at high speed flows through the coils can generate alternating magnetic fields which can cut alternating magnetic lines of force on the surface of the, the vortex makes the carriers at the bottom of the container move irregularly at a high speed, the carriers collide with each other and rub to generate heat energy, the air flow is heated through the generated heat energy, the heated air flow is blown on the rice to play a certain drying role, so that the time is further utilized, and the air dropping plate 234 and the heating frame 2331 are fixedly connected with the inner wall of the air blowing frame 231.

Further, in order to facilitate maintenance of the blowing frame 231, the front side and the rear side of the blowing frame 231 are respectively provided with the blowing supporting device 130, the blowing supporting device 130 comprises a supporting plate 131, a sliding groove 1311 is formed in the supporting plate 131, a through groove is formed in the position, corresponding to the blowing frame 231, of the supporting table 110, the area of the through groove is larger than that of the blowing frame 231, sliding shafts 2311 are fixedly connected to the front side and the rear side of the blowing frame 231 respectively, the sliding shafts 2311 are connected with the sliding grooves 1311 in a sliding mode, when maintenance is needed, the blowing frame 231 is pulled out, the sliding shafts 2311 are driven to slide along the sliding grooves 1311 and are separated from the sliding grooves 1311 gradually, the sliding shafts 2311 are pulled out through the through grooves, the blowing frame 231 is pulled out to.

Still further, in order to reduce the friction force generated by the sliding shaft 2311 during movement, the pulley 2312 is rotatably connected to the outside of the sliding shaft 2311, a pulley groove in rolling connection with the pulley 2312 is formed in the sliding groove 1311, a limiting plate 1331 is arranged on the left side of the supporting plate 131, the limiting plate 1331 is in inserting fit with the sliding groove 1311, a fixing plate 133 is fixedly connected to the left side of the limiting plate 1331, the fixing plate 133 is fixedly connected with the supporting table 110 through bolts, the friction force generated by the sliding groove 1311 on the sliding shaft 2311 is reduced through the rolling of the pulley 2312 during use, the problem of reducing the friction force is solved, and the energy consumption is reduced.

In addition, in order to reduce the abrasion of the supporting plate 131 on the outer wall of the blowing frame 231, a plurality of roller grooves 132 are formed in the supporting plate 131 at positions close to one side of the blowing frame 231 and at the top and bottom of the sliding groove 1311, a roller shaft 1321 is fixedly connected in the roller grooves 132, a roller 1322 is rotatably connected to the outside of the roller shaft 1321, and the roller 1322 is in contact with the outer wall of the blowing frame 231 and rotates when in use, so that the contact area between the blowing frame 231 and the supporting plate 131 is reduced, the purpose of reducing the abrasion is achieved, and the service life of the blowing frame 231 is prolonged.

In addition, a connecting plate 1411 is fixedly connected to one side of the support plate 141 close to the support table 110, the connecting plate 1411 is fixedly connected with the support table 110 through bolts, the connecting area between the support plate 141 and the support table 110 is increased through the connecting plate 1411, the stability of fixing is improved, a reinforcing frame 142 is arranged at the bottom of the support plate 141, reinforcing plates 1421 are arranged at two ends of the reinforcing frame 142, the reinforcing plate 1421 at the top end is fixedly connected with the support plate 141 through bolts, the reinforcing plate 1421 at the bottom end is fixedly connected with the support table 110 through bolts, and the support plate 141 is reinforced through the reinforcing frame 142 so as to achieve the purpose of improving the load capacity.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A blower-type rice processing conveyor device located in the middle of a conveyor belt, comprising a support mechanism (100) and a blower-type conveying mechanism (200) arranged inside the support mechanism (100), characterized in that: the supporting mechanism (100) comprises a supporting table (110), the supporting table (110) is internally hollow, the front side and the rear side of the supporting table (110) are both provided with a conveying groove (111), and the blowing type conveying mechanism (200) at least comprises:

the conveying device (210) comprises a left conveying belt (211) and a right conveying belt (212), the left conveying belt (211) is arranged on the left side of the right conveying belt (212), and a ventilating net (213) is fixedly connected between the left conveying belt (211) and the right conveying belt (212);

the electric driving device (220) comprises a front driving shaft (221), the front driving shaft (221) is arranged on the front side inside the left conveying belt (211), a rear driving shaft (223) is arranged on the rear side of the front driving shaft (221), two ends of the front driving shaft (221) and two ends of the rear driving shaft (223) are fixedly connected with driving wheels (2211), limiting grooves used for being rotatably connected with the left conveying belt (211) and the right conveying belt (212) are formed in the outer portions of the driving wheels (2211), the driving wheel (2211) on the left side is rotatably connected with the left conveying belt (211), and the driving wheel (2211) on the right side is rotatably connected with the right conveying belt (212);

the motor (222) is arranged on the left side of the front driving shaft (221), an output shaft (2221) is fixedly connected to one side of the output end of the motor (222), the output shaft (2221) is fixedly connected with the front driving shaft (221), the output shaft (2221) and the front driving shaft (221) are rotatably connected with the side wall of the supporting table (110), and the rear driving shaft (223) is also rotatably connected with the side wall of the supporting table (110);

the motor supporting device (140) comprises a supporting plate (141), the supporting plate (141) is fixedly connected with the supporting table (110), and the motor (222) is fixedly connected with the supporting plate (141) through a bolt;

blower device (230), blower device (230) sets up the position between preceding drive shaft (221) and back drive shaft (223), blower device (230) are including air blast frame (231), the inside of air blast frame (231) is equipped with mounting panel (232), a plurality of wind grooves (2321) have been seted up at the top of mounting panel (232), be equipped with wind power output device (235) in wind groove (2321), wind power output device (235) include flabellum (2351), flabellum (2351) bottom is equipped with motor (2352), flabellum (2351) is connected fixedly with the output of motor (2352), the outside of motor (2352) is equipped with be used for with mounting panel (232) fixed connection's wind frame (2353).

2. The forced rice processing conveyor as claimed in claim 1, wherein the conveyor belt comprises: the front side and the rear side of the supporting table (110) are both provided with reserved seats (113), the height of each reserved seat (113) is lower than that of the bottom surface of the ventilating net (213), the top of each reserved seat (113) is movably connected with a reserved box (1131), and a groove with an upward opening is formed in the reserved box (1131).

3. The forced rice processing conveyor as claimed in claim 2, wherein the conveyor belt further comprises: an inserting groove (112) is formed in the top of the supporting table (110), an adsorption device (120) is arranged in the inserting groove (112), the adsorption device (120) comprises an inserting plate (121), an adsorption frame (1211) is arranged at the bottom of the inserting plate (121), the adsorption frame (1211) is matched with the inserting groove (112) in an inserting mode, and an adhesive layer (122) is bonded in the adsorption frame (1211).

4. The forced rice processing conveyor as claimed in claim 3, wherein the conveyor belt further comprises: the left side and the right side of the bottom of the adsorption frame (1211) are fixedly connected with guide frames (1212), a guide groove is formed between the guide frames (1212) and the adsorption frame (1211), the bottom of the adsorption frame (1211) is also movably connected with a scraper (123), two ends of the scraper (123) are fixedly connected with guide rods (1231), and the guide rods (1231) are in sliding connection with the guide groove.

5. The forced rice processing conveyor as claimed in claim 1, wherein the conveyor belt comprises: be equipped with stabilizer bar (214) between left side conveyer belt (211) and right conveyer belt (212), the both ends of stabilizer bar (214) are equipped with the screw lead screw, the screw lead screw of stabilizer bar (214) and left conveyer belt (211) and right conveyer belt (212) are pegged graft the cooperation to carry out the fixity through the outside bolt that sets up of the screw lead screw of stabilizer bar (214) to it.

6. The forced rice processing conveyor as claimed in claim 1, wherein the conveyor belt comprises: the top that blast air frame (231) inside is located mounting panel (232) is equipped with and falls aerofoil (234), fall aerofoil (234) top and seted up a plurality of through-holes corresponding wind groove (2321) top, the top that falls aerofoil (234) is equipped with heating device (233), heating device (233) include heating frame (2331), the inside of heating frame (2331) is equidistant to be equipped with a plurality of heating pipes (2332), just fall aerofoil (234) and heating frame (2331) all with blast air frame (231) inner wall fixed connection.

7. The forced rice processing conveyor as claimed in claim 1, wherein the conveyor belt comprises: the front side and the rear side of the air blowing frame (231) are respectively provided with an air blowing supporting device (130), the air blowing supporting device (130) comprises a supporting plate (131), a sliding groove (1311) is formed in the supporting plate (131), a through groove is formed in the position, corresponding to the air blowing frame (231), of the supporting table (110), the area of the through groove is larger than that of the air blowing frame (231), the front side and the rear side of the air blowing frame (231) are respectively and fixedly connected with a sliding shaft (2311), and the sliding shafts (2311) are connected with the sliding grooves (1311) in a sliding mode.

8. The forced rice processing conveyor as claimed in claim 7, wherein the conveyor further comprises: the outer portion of the sliding shaft (2311) is rotatably connected with a pulley (2312), a pulley groove in rolling connection with the pulley (2312) is formed in the sliding groove (1311), a limiting plate (1331) is arranged on the left side of the supporting plate (131), the limiting plate (1331) is matched with the sliding groove (1311) in an inserted mode, a fixing plate (133) is fixedly connected to the left side of the limiting plate (1331), and the fixing plate (133) is fixedly connected with the supporting table (110) through bolts.

9. The forced rice processing conveyor as claimed in claim 7, wherein the conveyor further comprises: the supporting plate (131) is close to one side of the blowing frame (231) and is provided with a plurality of roller grooves (132) at the top and the bottom of the sliding groove (1311), roller shafts (1321) are fixedly connected in the roller grooves (132), and rollers (1322) are rotatably connected to the outer portions of the roller shafts (1321).

10. The forced rice processing conveyor as claimed in claim 1, wherein the conveyor belt comprises: the supporting plate (141) is fixedly connected with a connecting plate (1411) on one side close to the supporting table (110), the connecting plate (1411) is fixedly connected with the supporting table (110) through bolts, a reinforcing frame (142) is arranged at the bottom of the supporting plate (141), reinforcing plates (1421) are arranged at two ends of the reinforcing frame (142), the reinforcing plate (1421) at the top end is fixedly connected with the supporting plate (141) through bolts, and the reinforcing plate (1421) at the bottom end is fixedly connected with the supporting table (110) through bolts.