CN206566964U - A kind of vertical wheat scourers - Google Patents

Abstract

The utility model discloses a kind of vertical wheat scourers, including drive mechanism, re-pack device, upper blanking box, feed pipe, blanking chamber door, spring regulating device, screen drum, lower support and removal of impurities air channel, the device that re-packs includes rotating shaft, on re-pack fixed seat, under re-pack and fixed seat and re-pack, shrink tapered blanking port in the bottom of upper blanking box, elongation moulding has blanking straight tube to the peristoma of taper blanking port downwards, blanking box forms blanking channel between wall and blanking straight tube inwall outdoors and blanking chamber door is fixedly connected by spring regulating device with blanking straight tube outer wall, screen drum is arranged between the periphery re-packed and the outboard end re-packed and forms the working clearance, wheat feed opening is offered on lower support, removal of impurities air channel is arranged on the outside of screen drum and the upper end in removal of impurities air channel and upper blanking box is provided with aspiration channel, removal of impurities air channel lower end is provided with impurity blanking port through lower support；Propulsion blanking is realized with the gravity by materials of wheat itself, the characteristics of wheat scourers are blocked can be avoided.

Description

A kind of vertical wheat scourers

Technical field

The utility model belongs to flour processing production technical field, and in particular to one kind during Flour production be used for pair The wheat scourers that materials of wheat surface is cleared up.

Background technology

Wheat scourers are used for clearing up the dirt on materials of wheat surface, silt, Mai Mao and the disease change being mingled in materials of wheat Matter wheat.The more commonly used wheat scourers are horizontal wheat scourers at present, re-packed during its work rotor in screen drum with certain rotating speed Rotation, from the axis with sheeting axis there is the leaf that re-packs of certain angle to promote materials of wheat to be produced to outlet is mobile to materials of wheat Direct strike effect；Meanwhile, the rotation re-packed can also drive compass screen surface of the materials of wheat along screen drum to move and produce one to materials of wheat It is set for firmly, making between materials of wheat and compass screen surface, the rubbing action of some strength being produced between wheat, so as to realize small to raw material The cleaning on wheat surface.

And in practical work process, there is more violent rubbing action between materials of wheat due to re-packing, re-pack in work It can be gradually worn during work, the abrasion that re-packs closer to feed end is faster, the abrasion condition that re-packs and more need to be inspected periodically Change and re-pack, if re-packing for feed end is changed because wearing and tearing big, the push ability that re-packs of the i.e. feed end of leading portion will be strong when reusing In the push ability of back segment, wheat scourers blocking is easily caused.

The content of the invention

In view of the shortcomings of the prior art, the utility model aims to provide a kind of gravity of dependence materials of wheat itself to realize Promote the vertical wheat scourers of blanking.

To achieve the above object, the utility model is adopted the following technical scheme that：

A kind of vertical wheat scourers, including drive mechanism, the device that re-packs, upper blanking box, feed pipe, blanking chamber door, spring are adjusted Regulating device, screen drum, lower support and removal of impurities air channel, the drive mechanism are mounted in blanking box positioned at the outer of upper blanking box Portion, the device that re-packs include rotating shaft, on re-pack fixed seat, under re-pack and fixed seat and re-pack, the fixed seat that above re-packs and under re-pack fixation Seat be arranged in parallel and is respectively mounted along the axial direction of rotating shaft the top and bottom for being fixed on rotating shaft, the fixed seat that above re-packs and under re-pack it is solid Reservation structure is identical, and the periphery for the fixed seat that above re-packs, which is uniformly distributed, forms the fixed part that re-packs, and it is oblique that the fixed part that re-packs includes first Face the wall and meditate and the second beveled walls, the angle a between the first beveled walls and the second beveled walls is 30 °, re-packs and is vertically arranged and its upper end Be respectively mounted with lower end be fixed on re-pack fixed seat and under re-pack fixed seat the second beveled walls on, in the outside plate face re-packed Protrusion, which is uniformly distributed, along the length direction re-packed forms diagonal bar；

The re-pack upper end of device its rotating shaft is connected through upper blanking box and drive mechanism, and feed pipe extends ground obliquely The top of blanking box is fixed on, it is in a taper blanking port that the bottom of upper blanking box, which is shunk, and blanking box door pocket is re-packing The upper end periphery of its rotating shaft of device, elongation moulding has outside blanking straight tube, blanking chamber door the peristoma of taper blanking port downwards Blanking channel is formed between wall and the inwall of blanking straight tube and blanking chamber door passes through the outer of spring regulating device and blanking straight tube Wall is fixedly connected, the fixed seat that above re-packs, under re-pack and fixed seat and re-pack positioned at the lower section of blanking chamber door, screen drum is arranged on what is re-packed Periphery and with being formed with the working clearance between the outboard end that re-packs, the lower end for device its rotating shaft of re-packing is arranged on lower support, under Opened up on support and form wheat feed opening, the upper end of screen drum is arranged in upper blanking box, the lower end of screen drum is arranged on lower support, Removal of impurities air channel is arranged on the outside of screen drum and the upper end in removal of impurities air channel and is provided with through upper blanking box under aspiration channel, removal of impurities air channel End is provided with impurity blanking port through lower support shaping.

Further, the drive mechanism includes motor, drive pulley and driven pulley, and motor is installed It is fixed on the outer wall of blanking box, drive pulley is fixed on the output shaft of motor, driven pulley is installed It is fixed on the upper end end for device its rotating shaft of re-packing and is connected by belt and drive pulley.

Further, it is described re-pack on open up and form slotted hole, re-pack to fasten through its slotted hole by screw and install In the second beveled walls that the upper fixed seat that re-packs re-packs fixed seat with.

Further, plate angle bending and molding has angle section on the outside of the upper end re-packed.

Further, the slanted angle β of the diagonal bar re-packed in its outside plate face and horizontal plane is 25 °.

Further, the spring regulating device includes connecting bolt, connecting plate and spring, and connecting plate elongation moulding is falling Expect on the outside of the nozzle of straight tube, connecting bolt is threaded on connecting plate, its lower end, which extends to fix with blanking chamber door down, to be connected Connect, its upper end extends and is set with upward is provided with spring, spring is located between connecting plate and the upper end end of connecting bolt.

The utility model has the advantages that：

A kind of vertical wheat scourers of the utility model, materials of wheat is sent into upper blanking box via feed pipe, and via blanking The blanking channel formed between the outer wall of chamber door and the inwall of blanking straight tube drops into the shape between screen drum and the outboard end re-packed Into working clearance in, the re-pack rotating shaft of device of drive mechanism driving drives and re-packed rotation, by re-packing to the original in the working clearance Material wheat carries out extrusion friction to separate dirt, silt, Mai Mao and the rotten wheat of crushing disease on materials of wheat surface, isolates Dirt, silt, Mai Mao and the disease of the crushing wheat that goes bad is drawn into removal of impurities air channel and via removal of impurities through the sieve aperture of screen drum The impurity blanking port discharge of air channel lower end, wheat is then discharged via the wheat feed opening on lower support, with dependence materials of wheat certainly The gravity of body realizes propulsion blanking, can avoid the characteristics of wheat scourers are blocked.

Brief description of the drawings

Fig. 1 is a kind of facade structures schematic diagram of vertical wheat scourers of the utility model；

Fig. 2 is a kind of structural representation of its device that re-packs of vertical wheat scourers of the utility model；

Fig. 3 is a kind of structural representation of vertical its spring regulating device of wheat scourers of the utility model.

In figure：1st, drive mechanism；2nd, re-pack device；3rd, upper blanking box；4th, feed pipe；5th, blanking chamber door；6th, spring is adjusted Device；7th, screen drum；8th, lower support；9th, removal of impurities air channel；11st, motor；12nd, drive pulley；13rd, driven pulley；20th, work Make gap；21st, rotating shaft；22nd, re-pack fixed seat on；23rd, re-pack fixed seat under；24th, re-pack；22a, re-pack fixed part；22b, One beveled walls；22c, the second beveled walls；24a, diagonal bar；24b, slotted hole；24c, angle section；31st, taper blanking port；32nd, blanking Straight tube；33rd, blanking channel；61st, connecting bolt；62nd, connecting plate；63rd, spring；81st, wheat feed opening；91st, aspiration channel；92nd, impurity Blanking port.

Embodiment

Below in conjunction with the accompanying drawings and specific embodiment, the utility model will be further described, in order to become apparent from geography Solve the claimed technological thought of the utility model.

A kind of vertical wheat scourers of the utility model, including drive mechanism 1, the device 2 that re-packs, upper blanking box as shown in Figure 1-2 3rd, feed pipe 4, blanking chamber door 5, spring regulating device 6, screen drum 7, lower support 8 and removal of impurities air channel 9, the installation settings of drive mechanism 1 Be located at the outside of upper blanking box 3 in upper blanking box 3, the device 2 that re-packs include rotating shaft 21, on re-pack fixed seat 22, under re-pack it is solid Reservation 23 and re-pack 24, the fixed seat that above re-packs 22 and under the fixed seat 23 that re-packs be arranged in parallel and be respectively mounted along the axial direction of rotating shaft 21 The top and bottom of rotating shaft 21 are fixed on, the fixed seat that above re-packs 22 re-packs with, and the structure of fixed seat 23 is identical, and above re-pack fixed seat 22 periphery, which is uniformly distributed, forms the fixed part 22a that re-packs, and the fixed part 22a that re-packs includes the first beveled walls 22b and the second inclined-plane Wall 22c, angle a between the first beveled walls 22b and the second beveled walls 22c are 30 °, re-pack 24 be vertically arranged and its upper end and under End be respectively mounted be fixed on re-pack fixed seat 22 and under re-pack fixed seat 23 the second beveled walls 22c on, re-pack 24 outside It is uniformly distributed protrusion along 24 length direction of re-packing in plate face and forms diagonal bar 24a, the diagonal bar 24a re-packed in 24 its outside plate face Slanted angle β with horizontal plane is 25 °；

The re-pack upper end of device 2 its rotating shaft 21 is connected through upper blanking box 3 and drive mechanism 1, and feed pipe 4 is obliquely The top of blanking box 3 is fixed on to extension, it is in a taper blanking port 31, blanking chamber door 5 that the bottom of upper blanking box 3, which is shunk, The upper end periphery for its rotating shaft 21 of device 2 that re-packs is sleeved on, elongation moulding has blanking straight to the peristoma of taper blanking port 31 downwards Cylinder 32, is formed with blanking channel 33 and blanking chamber door 5 is by spring between the outer wall of blanking chamber door 5 and the inwall of blanking straight tube 32 Adjusting means 6 is fixedly connected with the outer wall of blanking straight tube 32, the fixed seat that above re-packs 22, under re-pack fixed seat 23 and re-packing 24 be located at The lower section of blanking chamber door 5, screen drum 7 be arranged on re-pack 24 periphery and with re-pack 24 outboard end between be formed with the working clearance 20, the lower end for device 2 its rotating shaft 21 of re-packing is arranged on lower support 8, is opened up on lower support 8 and is formed wheat feed opening 81, screen drum 7 Upper end be arranged in upper blanking box 3, the lower end of screen drum 7 is arranged on lower support 8, and removal of impurities air channel 9 is arranged on the outside of screen drum 7 And the upper end in removal of impurities air channel 9 is provided with aspiration channel 91 through upper blanking box 3, the lower end in removal of impurities air channel 9 is set through the shaping of lower support 8 It is equipped with impurity blanking port 92.

Specifically, drive mechanism 1 includes motor 11, drive pulley 12 and driven pulley 13, motor 11 On the outer wall for being fixed on blanking box 3, drive pulley 12 is fixed on the output shaft of motor 11, driven skin Belt wheel 13 is fixed on the upper end end for device 2 its rotating shaft 21 of re-packing and is connected by belt and drive pulley 12.

Re-pack to open up on 24 and form slotted hole 24b, re-pack 24 is securedly mounted to by screw through its slotted hole 24b The fixed seat that re-packs 22 and under re-pack fixed seat 23 the second beveled walls 22c on, can adjust and re-pack between 24 outboard ends and screen drum 7 The size of working clearance 20 of formation.

The plate angle bending and molding on the outside of 24 upper end that re-packs has angle section 24c, and materials of wheat can be promoted to fall into as early as possible and re-pack 24 In the working clearance 20 formed between outboard end and screen drum 7.

As shown in figure 3, spring regulating device 6 specifically includes connecting bolt 61, connecting plate 62 and spring 63, connecting plate 62 prolongs Stretch on being molded on the outside of the nozzle of blanking straight tube 32, connecting bolt 61 is threaded on connecting plate 62, and its lower end extends down It is fixedly connected with blanking chamber door 5, its upper end extends and is set with upward is provided with spring 63, spring 63 is located at connecting plate 62 and connection Between the upper end end of bolt 61.

During utility model works, materials of wheat is sent into upper blanking box 3 via feed pipe 4, and via blanking chamber door 5 The blanking channel 33 formed between outer wall and the inwall of blanking straight tube 32 drop into by screen drum 7 and re-pack 24 outboard end between shape Into working clearance 20 in, drive mechanism 1 drives the rotating shaft 21 for the device 2 that re-packs to drive and re-packed 24 rotations, and by re-packing, 24 pairs work Materials of wheat in gap 20 carries out extrusion friction and become to separate dirt, silt, Mai Mao and the crushing disease on materials of wheat surface Matter wheat, the rotten wheat of the dirt isolated, silt, Mai Mao and the disease of crushing is drawn into removal of impurities wind through the sieve aperture of screen drum 7 Discharged in road 9 and via the impurity blanking port 92 of the lower end of removal of impurities air channel 9, wheat is then via the row of wheat feed opening 81 on lower support 8 Go out, realize propulsion blanking with the gravity by materials of wheat itself, the characteristics of wheat scourers are blocked can be avoided.

For those skilled in the art, technical scheme that can be as described above and design, make other each It is kind corresponding to change and deform, and all these change and deformation should all belong to the guarantor of the utility model claim Within the scope of shield.

Claims (6)

1. a kind of vertical wheat scourers, it is characterised in that：Including drive mechanism（1）, re-pack device（2）, upper blanking box（3）, charging Pipe（4）, blanking chamber door（5）, spring regulating device（6）, screen drum（7）, lower support（8）With removal of impurities air channel（9）, the drive mechanism （1）It is mounted on blanking box（3）It is upper to be located at upper blanking box（3）Outside, re-pack device（2）Including rotating shaft（21）, above beat Plate fixed seat（22）, under re-pack fixed seat（23）With re-pack（24）, above re-pack fixed seat（22）Re-pack fixed seat with（23）It is flat Row is set and along rotating shaft（21）Axial direction be respectively mounted and be fixed on rotating shaft（21）Top and bottom, above re-pack fixed seat（22）With Under re-pack fixed seat（23）Structure is identical, and above re-pack fixed seat（22）Periphery be uniformly distributed and form the fixed part that re-packs（22a）, Re-pack fixed part（22a）Including the first beveled walls（22b）With the second beveled walls（22c）, the first beveled walls（22b）With the second inclined-plane Wall（22c）Between angle a be 30 °, re-pack（24）It is vertically arranged and its top and bottom is respectively mounted to be fixed on and re-packed admittedly Reservation（22）Re-pack fixed seat with（23）The second beveled walls（22c）On, re-pack（24）Outside plate face on along re-packing（24） Length direction be uniformly distributed protrusion and form diagonal bar（24a）；

Re-pack device（2）Its rotating shaft（21）Upper end pass through upper blanking box（3）And drive mechanism（1）Drive connection, feed pipe（4） It is fixed on blanking box to extension obliquely（3）Top, upper blanking box（3）Bottom shrink be in a taper blanking port （31）, blanking chamber door（5）It is sleeved on the device that re-packs（2）Its rotating shaft（21）Upper end periphery, taper blanking port（31）Peristoma erect Directly elongation moulding has blanking straight tube down（32）, blanking chamber door（5）Outer wall and blanking straight tube（32）Inwall between be formed with Blanking channel（33）And blanking chamber door（5）Pass through spring regulating device（6）With blanking straight tube（32）Outer wall be fixedly connected, above beat Plate fixed seat（22）, under re-pack fixed seat（23）With re-pack（24）Positioned at blanking chamber door（5）Lower section, screen drum（7）It is arranged on and beats Plate（24）Periphery and with re-packing（24）Outboard end between be formed with the working clearance（20）, re-pack device（2）Its rotating shaft（21） Lower end be arranged on lower support（8）On, lower support（8）On open up and form wheat feed opening（81）, screen drum（7）Upper end be arranged on Upper blanking box（3）On, screen drum（7）Lower end be arranged on lower support（8）On, removal of impurities air channel（9）It is arranged on screen drum（7）Outside and Removal of impurities air channel（9）Upper end pass through upper blanking box（3）It is provided with aspiration channel（91）, removal of impurities air channel（9）Lower end pass through lower support （8）Shaping is provided with impurity blanking port（92）.

2. a kind of vertical wheat scourers as claimed in claim 1, it is characterised in that：The drive mechanism（1）Including motor （11）, drive pulley（12）And driven pulley（13）, motor（11）It is fixed on blanking box（3）Outer wall On, drive pulley（12）It is fixed on motor（11）Output shaft on, driven pulley（13）It is fixed on and beats Panel assembly（2）Its rotating shaft（21）Upper end end and pass through belt and drive pulley（12）Drive connection.

3. a kind of vertical wheat scourers as claimed in claim 1, it is characterised in that：It is described to re-pack（24）On open up form it is oval Hole（24b）, re-pack（24）Its slotted hole is passed through by screw（24b）It is securedly mounted to the fixed seat that re-packs（22）Re-packed with solid Reservation（23）The second beveled walls（22c）On.

4. a kind of vertical wheat scourers as claimed in claim 1, it is characterised in that：It is described to re-pack（24）Upper end on the outside of plate angle folding Roll forming has angle section（24c）.

5. a kind of vertical wheat scourers as claimed in claim 1, it is characterised in that：It is described to re-pack（24）It is oblique in its outside plate face Muscle（24a）Slanted angle β with horizontal plane is 25 °.

6. a kind of vertical wheat scourers as claimed in claim 1, it is characterised in that：The spring regulating device（6）Including connection Bolt（61）, connecting plate（62）And spring（63）, connecting plate（62）Elongation moulding is in blanking straight tube（32）Nozzle on the outside of on, even Connecting bolt（61）It is threaded in connecting plate（62）On, its lower end extends and blanking chamber door down（5）It is fixedly connected, its upper end court It is upper to extend and be set with spring is installed（63）, spring（63）Positioned at connecting plate（62）And connecting bolt（61）Upper end end it Between.