CN110252467A - Screening machine after a kind of flour roughing - Google Patents
Screening machine after a kind of flour roughing Download PDFInfo
- Publication number
- CN110252467A CN110252467A CN201910553738.3A CN201910553738A CN110252467A CN 110252467 A CN110252467 A CN 110252467A CN 201910553738 A CN201910553738 A CN 201910553738A CN 110252467 A CN110252467 A CN 110252467A
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- Prior art keywords
- flour
- spring
- lower hopper
- sliding sleeve
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 235000013312 flour Nutrition 0.000 title claims abstract description 94
- 238000012216 screening Methods 0.000 title claims abstract description 26
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 241000958526 Cuon alpinus Species 0.000 claims description 27
- 230000000694 effects Effects 0.000 claims description 17
- 238000007599 discharging Methods 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 7
- 230000003319 supportive effect Effects 0.000 claims description 7
- 239000002699 waste material Substances 0.000 abstract description 6
- 208000015943 Coeliac disease Diseases 0.000 description 27
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C11/00—Other auxiliary devices or accessories specially adapted for grain mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The present invention relates to screening machines after a kind of screening machine more particularly to a kind of flour roughing.Technical problems to be solved: providing one kind can replace manually screening flour, and avoiding flour from falling causes to waste, and screening machine after the flour roughing conveniently collected to flour.Technical solution is: screening machine after a kind of flour roughing, includes pedestal, supporting plate, charging frame, discharge nozzle, mounting rod, lower hopper, driving motor, shaft, gear, the first sliding block, endless glide etc.；It is connected with supporting plate on the left of base top, the charging frame that flour can be made to place is connected at the top of supporting plate, the discharge nozzle that flour can be discharged is connected on the right side of charging frame bottom.The present invention, so that flour is fallen in screen frame by discharge nozzle, starts driving motor by pouring into flour in charging frame, screen frame rotation can be made to screen flour, flour is screened with sieve without people, it is relatively labor-saving, and also avoid flour and fall and cause to waste.
Description
Technical field
The present invention relates to screening machines after a kind of screening machine more particularly to a kind of flour roughing.
Background technique
Flour processing come out after, stored, but flour can there are part red dogs, then need to red dog into
Row screening, avoids red dog from influencing the use of cake flour, usual people are to be screened with sieve to flour, due to sieve
Rib is relatively low, and in screening process, flour, which is easily fallen, to be caused to waste, and red dog screen after need mobile sieve by its
It pours out, it is more troublesome, so people can directly be increased the rib of sieve with plank, so operate comparatively laborious.
Summary of the invention
In order to overcome the rib due to sieve relatively low, in screening process, flour, which is easily fallen, to be caused to waste, and red dog
Mobile sieve is needed to be poured out after screening, more troublesome disadvantage, technical problems to be solved: providing one kind being capable of generation
For manually screening to flour, avoiding flour from falling causes to waste, and sieves after the flour roughing conveniently collected to flour
Select machine.
Technical solution is: screening machine after a kind of flour roughing, includes pedestal, supporting plate, charging frame, discharge nozzle, installation
Bar, lower hopper, driving motor, shaft, gear, the first sliding block, endless glide, screen frame, outer gear ring and discharge device, base top
Left side is connected with supporting plate, the charging frame that flour can be made to place is connected at the top of supporting plate, being connected on the right side of charging frame bottom can be by face
It is connected in the discharge nozzle of powder discharge, discharge nozzle and charging frame, the mounting rod to play a supportive role is installed on supporting plate right side top, peace
Dress bar right end is connected with the lower hopper that flour can be discharged, and lower hopper left upper portion is provided with the first opening playing the guiding role, under
The screen frame that can be selected flour bolt is equipped in hopper, screen frame lateral surface top is connected with endless glide, slidingtype in endless glide
If the first sliding block is slidably matched with endless glide there are two the first sliding block, in left side the first sliding block left side and lower hopper left side
Face top is fixedly connected, and right side the first sliding block right side is fixedly connected with right side top in lower hopper, and outer gear ring is installed on net
Outer frame side surface upper part, outer gear ring are located at below endless glide, and driving motor is installed on charging outer frame bottom right, driving motor position
On the left of discharge nozzle, the output shaft of driving motor is connected with shaft by shaft coupling, and shaft bottom end is connected with gear, and gear passes through
First opening is engaged with outer gear ring, and the discharge device that red dog can be discharged is equipped between discharge nozzle and screen frame.
Further, discharge device includes connecting rod, the first sliding sleeve, the first slide bar, netted sprue, the first spring, activity
Bar, second spring, wedge block, striker plate, contact wheel and third spring, right side top is connected with connecting rod in lower hopper, even
Extension bar tail end is connected with the first sliding sleeve playing the guiding role, and the first sliding sleeve is located in screen frame, and the first slide bar is equipped in the first sliding sleeve,
The discharge gate that red dog can be made to fall is provided among screen frame bottom, the first slide bar bottom end passes through discharge gate and is connected with netted sprue,
Netted sprue is located in discharge gate, and the first spring, the first bullet are connected between netted sprue top center and the first sliding sleeve bottom
Spring covers on the first slide bar, and charging frame right is equipped with motion bar, is provided with the first slide opening playing the guiding role among motion bar bottom,
First slide bar top is located in the first slide opening, is connected with second spring between the first top end of sliding rod and the first slide opening top, wedge shape
Block is installed on motion bar left side lower part, and discharge nozzle lower right side is provided with the second opening playing the guiding role, sets in the second opening
There is the striker plate that flour can be blocked, striker plate right end rotary type is connected with contact wheel, and contact wheel is contacted with wedge block, backgauge
Right side is all connected with third spring between two sides and discharge nozzle external right side face up and down in plate.
It further, further include having discharging device, discharging device includes the second slide bar, the 4th spring, push plate, the second cunning
Set, guide rod, the 5th spring, movable plate and the second sliding block, lower hopper lower right side are provided with the third opening playing the guiding role, third
Lower opening portion is hinged with movable plate, and movable plate left side top is provided with the sliding slot playing the guiding role, and sliding slot inner sliding type is equipped with
It is slidably matched in second sliding block, the second sliding block and sliding slot, the second sliding sleeve playing the guiding role is installed on lower hopper external right side face
Portion, the second sliding sleeve is interior to be equipped with guide rod, and guide rod bottom end and the second sliding block left side are articulated and connected, guide rod lower part and the second sliding sleeve top
Between be wrapped with the 5th spring, motion bar top center is provided with the second slide opening playing the guiding role, and is equipped with second in the second slide opening
Slide bar, is connected with the 4th spring between the second slide bar bottom end and the second slide opening bottom, push plate is installed on the second top end of sliding rod and leads
Between bar top.
It further, further include having mounting plate, connecting rod, beaing ball and the 6th spring, the outer left side lower part of lower hopper is connected with
Mounting plate, mounting plate left end are hinged with connecting rod, connecting rod top be connected with can beat vibration to lower hopper beat ball, beat ball with
Lower hopper contact, is connected with the 6th spring between connecting rod right side top and mounting plate top right side.
It further, further include having third sliding sleeve, kelly, pull ring and the 7th spring, lower hopper external right side face top is connected with
Third sliding sleeve, guide rod are located in third sliding sleeve, and guide rod right side is all provided with card slot in two sides up and down, and third sliding sleeve right side central is provided with
Guide hole, guide hole is interior to be equipped with the kelly that can fix guide rod, and kelly left end is located in card slot, and pull ring is installed on kelly right end, pull ring
The 7th spring is connected between left side and third sliding sleeve right side, the 7th spring pocket is on kelly.
The invention has the following advantages that the present invention is charged in frame by pouring into flour, so that flour is fallen by discharge nozzle
It drops down onto screen frame, starts driving motor, screen frame rotation can be made to screen flour, flour is sieved with sieve without people
Choosing, it is relatively labor-saving, and also avoid flour and fall and cause to waste, by the effect of lower hopper, the also convenient collection to flour,
By beaing the effect of ball, then lower hopper can be carried out beaing vibration, so that flour is fallen faster.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the enlarged diagram of part A of the present invention.
Fig. 3 is the enlarged diagram of part B of the present invention.
Wherein: 1. pedestals, 2. supporting plates, 3. charging frames, 4. discharge nozzles, 5. mounting rods, 6. lower hoppers, 7. driving motors, 8.
Shaft, 9. gears, 10. first openings, 11. first sliding blocks, 12. endless glides, 13. screen frames, 14. outer gear rings, 15. discharges dress
It sets, 151. connecting rods, 152. first sliding sleeves, 153. first slide bars, 154. discharge gates, 155. netted sprues, 156. first springs,
157. motion bars, 158. first slide openings, 159. second springs, 1510. wedge blocks, 1511. second openings, 1512. striker plates,
1513. contact wheels, 1514. third springs, 16. discharging devices, 161. second slide openings, 162. second slide bars, 163. the 4th springs,
164. push plates, 165. second sliding sleeves, 166. guide rods, 167. the 5th springs, 168. thirds opening, 169. movable plates, 1610. is sliding
Slot, 1611. second sliding blocks, 17. mounting plates, 18. connecting rods, 19. beat ball, 20. the 6th springs, 21. third sliding sleeves, 22. guide holes,
23. kelly, 24. card slots, 25. pull rings, 26. the 7th springs.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as a limitation of the invention.
Embodiment 1
Screening machine after a kind of flour roughing, as shown in Figure 1-3, include pedestal 1, supporting plate 2, charging frame 3, discharge nozzle 4, installation
Bar 5, lower hopper 6, driving motor 7, shaft 8, gear 9, the first sliding block 11, endless glide 12, screen frame 13, outer gear ring 14 and discharge
Device 15,1 top left side of pedestal are connected with supporting plate 2, and pedestal 1 is connect by way of welded connecting with supporting plate 2,2 top of supporting plate
It is connected with the charging frame 3 that flour can be made to place, charging 3 bottom right of frame is connected with the discharge nozzle 4 that flour can be discharged, discharge nozzle
4 with charging frame 3 in be connected to, the mounting rod 5 to play a supportive role is installed on 2 right side top of supporting plate, and mounting rod 5 passes through welded connecting
Mode connect with supporting plate 2,5 right end of mounting rod is connected with the lower hopper 6 that flour can be discharged, and 6 left upper portion of lower hopper be provided with
The first opening 10 playing the guiding role, lower hopper 6 is interior to be equipped with the screen frame 13 that can be selected flour bolt, and 13 lateral surface top of screen frame is affixed
There is endless glide 12, slidingtype is set there are two the first sliding block 11 in endless glide 12, and the first sliding block 11 and endless glide 12 be sliding
Dynamic cooperation, 11 left side of the first sliding block of left side are fixedly connected with left side top in lower hopper 6,11 right side of the first sliding block of right side
It is fixedly connected with right side top in lower hopper 6, outer gear ring 14 is installed on 13 lateral surface top of screen frame, and outer gear ring 14 is located at annular
The lower section of sliding rail 12, driving motor 7 are installed on the right side of charging 3 outer bottom of frame, driving motor 7 by bolted connection with charging
Frame 3 connects, and driving motor 7 is located at 4 left side of discharge nozzle, and the output shaft of driving motor 7 is connected with shaft 8, shaft 8 by shaft coupling
Bottom end is connected with gear 9, and gear 9 passes through the first opening 10 and engages with outer gear ring 14, and being equipped between discharge nozzle 4 and screen frame 13 can incite somebody to action
The discharge device 15 of red dog discharge.
Embodiment 2
Screening machine after a kind of flour roughing, as shown in Figure 1-3, include pedestal 1, supporting plate 2, charging frame 3, discharge nozzle 4, installation
Bar 5, lower hopper 6, driving motor 7, shaft 8, gear 9, the first sliding block 11, endless glide 12, screen frame 13, outer gear ring 14 and discharge
Device 15,1 top left side of pedestal are connected with supporting plate 2, and the charging frame 3 that flour can be made to place is connected at the top of supporting plate 2, and charge frame 3
Bottom right is connected with the discharge nozzle 4 that flour can be discharged, and is connected in discharge nozzle 4 and charging frame 3, the mounting rod to play a supportive role
5 are installed on 2 right side top of supporting plate, and 5 right end of mounting rod is connected with the lower hopper 6 that flour can be discharged, 6 left upper portion of lower hopper
It is provided with the first opening 10 playing the guiding role, is equipped with the screen frame 13 that can be selected flour bolt, 13 lateral surface top of screen frame in lower hopper 6
It is connected with endless glide 12, slidingtype sets there are two the first sliding block 11, the first sliding block 11 and endless glide in endless glide 12
12 are slidably matched, and 11 left side of the first sliding block of left side is fixedly connected with left side top in lower hopper 6, and the first sliding block of right side 11 is right
Side is fixedly connected with right side top in lower hopper 6, and outer gear ring 14 is installed on 13 lateral surface top of screen frame, and outer gear ring 14 is located at
12 lower section of endless glide, driving motor 7 are installed on the right side of charging 3 outer bottom of frame, and driving motor 7 is located at 4 left side of discharge nozzle, driving
The output shaft of motor 7 is connected with shaft 8 by shaft coupling, and 8 bottom end of shaft is connected with gear 9, gear 9 pass through the first opening 10 with
Outer gear ring 14 engages, and the discharge device 15 that red dog can be discharged is equipped between discharge nozzle 4 and screen frame 13.
Discharge device 15 includes connecting rod 151, the first sliding sleeve 152, the first slide bar 153, netted sprue 155, the first bullet
Spring 156, motion bar 157, second spring 159, wedge block 1510, striker plate 1512, contact wheel 1513 and third spring 1514, under
Right side top is connected with connecting rod 151 in hopper 6, and lower hopper 6 is connect by way of welded connecting with connecting rod 151, even
151 tail end of extension bar is connected with the first sliding sleeve 152 playing the guiding role, and the first sliding sleeve 152 is located in screen frame 13, the first sliding sleeve 152
It is inside equipped with the first slide bar 153, the discharge gate 154 that red dog can be made to fall, 153 bottom end of the first slide bar are provided among 13 bottom of screen frame
It is connected with netted sprue 155 across discharge gate 154, the first slide bar 153 is connected by way of welded connecting with netted sprue 155
It connects, netted sprue 155 is located in discharge gate 154, is connected between netted 155 top center of sprue and 152 bottom of the first sliding sleeve
First spring 156, for the first 156 sets of spring on the first slide bar 153, charging 3 right of frame is equipped with motion bar 157,157 bottom of motion bar
The first slide opening 158 playing the guiding role is provided among portion, 153 top of the first slide bar is located in the first slide opening 158, the first slide bar
153 tops and the first slide opening are connected with second spring 159 between 158 top, and wedge block 1510 is installed on 157 left side of motion bar
Lower part, wedge block 1510 are connect by way of welded connecting with motion bar 157, and 4 lower right side of discharge nozzle has been provided with guiding and has made
Second opening 1511, interior be equipped with of the second opening 1511 can turn the striker plate 1512 that flour blocks, 1512 right end of striker plate
Dynamic formula is connected with contact wheel 1513, and contact wheel 1513 is contacted with wedge block 1510, two sides above and below right side in striker plate 1512
Third spring 1514 is all connected between 4 external right side face of discharge nozzle.
Embodiment 3
Screening machine after a kind of flour roughing, as shown in Figure 1-3, include pedestal 1, supporting plate 2, charging frame 3, discharge nozzle 4, installation
Bar 5, lower hopper 6, driving motor 7, shaft 8, gear 9, the first sliding block 11, endless glide 12, screen frame 13, outer gear ring 14 and discharge
Device 15,1 top left side of pedestal are connected with supporting plate 2, and the charging frame 3 that flour can be made to place is connected at the top of supporting plate 2, and charge frame 3
Bottom right is connected with the discharge nozzle 4 that flour can be discharged, and is connected in discharge nozzle 4 and charging frame 3, the mounting rod to play a supportive role
5 are installed on 2 right side top of supporting plate, and 5 right end of mounting rod is connected with the lower hopper 6 that flour can be discharged, 6 left upper portion of lower hopper
It is provided with the first opening 10 playing the guiding role, is equipped with the screen frame 13 that can be selected flour bolt, 13 lateral surface top of screen frame in lower hopper 6
It is connected with endless glide 12, slidingtype sets there are two the first sliding block 11, the first sliding block 11 and endless glide in endless glide 12
12 are slidably matched, and 11 left side of the first sliding block of left side is fixedly connected with left side top in lower hopper 6, and the first sliding block of right side 11 is right
Side is fixedly connected with right side top in lower hopper 6, and outer gear ring 14 is installed on 13 lateral surface top of screen frame, and outer gear ring 14 is located at
12 lower section of endless glide, driving motor 7 are installed on the right side of charging 3 outer bottom of frame, and driving motor 7 is located at 4 left side of discharge nozzle, driving
The output shaft of motor 7 is connected with shaft 8 by shaft coupling, and 8 bottom end of shaft is connected with gear 9, gear 9 pass through the first opening 10 with
Outer gear ring 14 engages, and the discharge device 15 that red dog can be discharged is equipped between discharge nozzle 4 and screen frame 13.
Discharge device 15 includes connecting rod 151, the first sliding sleeve 152, the first slide bar 153, netted sprue 155, the first bullet
Spring 156, motion bar 157, second spring 159, wedge block 1510, striker plate 1512, contact wheel 1513 and third spring 1514, under
Right side top is connected with connecting rod 151 in hopper 6, and 151 tail end of connecting rod is connected with the first sliding sleeve 152 playing the guiding role,
First sliding sleeve 152 is located in screen frame 13, the first slide bar 153 is equipped in the first sliding sleeve 152, being provided among 13 bottom of screen frame can make slightly
The discharge gate 154 that flour is fallen, 153 bottom end of the first slide bar pass through discharge gate 154 and are connected with netted sprue 155, netted sprue 155
In discharge gate 154, the first spring 156 is connected between netted 155 top center of sprue and 152 bottom of the first sliding sleeve, the
For one 156 sets of spring on the first slide bar 153, charging 3 right of frame is equipped with motion bar 157, has been provided with and has led among 157 bottom of motion bar
To the first slide opening 158 of effect, 153 top of the first slide bar is located in the first slide opening 158, and 153 top of the first slide bar is sliding with first
Second spring 159 is connected between 158 top of hole, wedge block 1510 is installed on 157 left side lower part of motion bar, and discharge nozzle 4 is right
Side lower part is provided with the second opening 1511 playing the guiding role, and is equipped with the striker plate that can block flour in the second opening 1511
1512,1512 right end rotary type of striker plate is connected with contact wheel 1513, and contact wheel 1513 is contacted with wedge block 1510, striker plate
Third spring 1514 is all connected between 4 external right side face of two sides and discharge nozzle above and below right side in 1512.
It further include having discharging device 16, discharging device 16 includes the second slide bar 162, the 4th spring 163, push plate 164,
Two sliding sleeves 165, guide rod 166, the 5th spring 167, movable plate 169 and the second sliding block 1611,6 lower right side of lower hopper, which has been provided with, to be led
To the third of effect opening 168, third 168 lower hinges of opening have movable plate 169, and 169 left side top of movable plate has been provided with
The sliding slot 1610 of guiding role, 1610 inner sliding type of sliding slot are equipped with the second sliding block 1611, the second sliding block 1611 and sliding slot 1610
It is inside slidably matched, the second sliding sleeve 165 playing the guiding role is installed on 6 external right side face top of lower hopper, and the second sliding sleeve 165 passes through weldering
The mode connect in succession is connect with lower hopper 6, is equipped with guide rod 166,166 bottom end of guide rod and the second sliding block 1611 in the second sliding sleeve 165
Left side articulated connection, 166 lower part of guide rod and the second sliding sleeve are wrapped with the 5th spring 167 between 165 top, and motion bar 157 pushes up
It is provided with the second slide opening 161 playing the guiding role among portion, is equipped with the second slide bar 162,162 bottom of the second slide bar in the second slide opening 161
It is connected with the 4th spring 163 between end and 161 bottom of the second slide opening, push plate 164 is installed on 162 top of the second slide bar and guide rod
Between 166 tops, the second slide bar 162 and guide rod 166 are connect by way of welded connecting with push plate 164.
Embodiment 4
Screening machine after a kind of flour roughing, as shown in Figure 1-3, include pedestal 1, supporting plate 2, charging frame 3, discharge nozzle 4, installation
Bar 5, lower hopper 6, driving motor 7, shaft 8, gear 9, the first sliding block 11, endless glide 12, screen frame 13, outer gear ring 14 and discharge
Device 15,1 top left side of pedestal are connected with supporting plate 2, and the charging frame 3 that flour can be made to place is connected at the top of supporting plate 2, and charge frame 3
Bottom right is connected with the discharge nozzle 4 that flour can be discharged, and is connected in discharge nozzle 4 and charging frame 3, the mounting rod to play a supportive role
5 are installed on 2 right side top of supporting plate, and 5 right end of mounting rod is connected with the lower hopper 6 that flour can be discharged, 6 left upper portion of lower hopper
It is provided with the first opening 10 playing the guiding role, is equipped with the screen frame 13 that can be selected flour bolt, 13 lateral surface top of screen frame in lower hopper 6
It is connected with endless glide 12, slidingtype sets there are two the first sliding block 11, the first sliding block 11 and endless glide in endless glide 12
12 are slidably matched, and 11 left side of the first sliding block of left side is fixedly connected with left side top in lower hopper 6, and the first sliding block of right side 11 is right
Side is fixedly connected with right side top in lower hopper 6, and outer gear ring 14 is installed on 13 lateral surface top of screen frame, and outer gear ring 14 is located at
12 lower section of endless glide, driving motor 7 are installed on the right side of charging 3 outer bottom of frame, and driving motor 7 is located at 4 left side of discharge nozzle, driving
The output shaft of motor 7 is connected with shaft 8 by shaft coupling, and 8 bottom end of shaft is connected with gear 9, gear 9 pass through the first opening 10 with
Outer gear ring 14 engages, and the discharge device 15 that red dog can be discharged is equipped between discharge nozzle 4 and screen frame 13.
Discharge device 15 includes connecting rod 151, the first sliding sleeve 152, the first slide bar 153, netted sprue 155, the first bullet
Spring 156, motion bar 157, second spring 159, wedge block 1510, striker plate 1512, contact wheel 1513 and third spring 1514, under
Right side top is connected with connecting rod 151 in hopper 6, and 151 tail end of connecting rod is connected with the first sliding sleeve 152 playing the guiding role,
First sliding sleeve 152 is located in screen frame 13, the first slide bar 153 is equipped in the first sliding sleeve 152, being provided among 13 bottom of screen frame can make slightly
The discharge gate 154 that flour is fallen, 153 bottom end of the first slide bar pass through discharge gate 154 and are connected with netted sprue 155, netted sprue 155
In discharge gate 154, the first spring 156 is connected between netted 155 top center of sprue and 152 bottom of the first sliding sleeve, the
For one 156 sets of spring on the first slide bar 153, charging 3 right of frame is equipped with motion bar 157, has been provided with and has led among 157 bottom of motion bar
To the first slide opening 158 of effect, 153 top of the first slide bar is located in the first slide opening 158, and 153 top of the first slide bar is sliding with first
Second spring 159 is connected between 158 top of hole, wedge block 1510 is installed on 157 left side lower part of motion bar, and discharge nozzle 4 is right
Side lower part is provided with the second opening 1511 playing the guiding role, and is equipped with the striker plate that can block flour in the second opening 1511
1512,1512 right end rotary type of striker plate is connected with contact wheel 1513, and contact wheel 1513 is contacted with wedge block 1510, striker plate
Third spring 1514 is all connected between 4 external right side face of two sides and discharge nozzle above and below right side in 1512.
It further include having discharging device 16, discharging device 16 includes the second slide bar 162, the 4th spring 163, push plate 164,
Two sliding sleeves 165, guide rod 166, the 5th spring 167, movable plate 169 and the second sliding block 1611,6 lower right side of lower hopper, which has been provided with, to be led
To the third of effect opening 168, third 168 lower hinges of opening have movable plate 169, and 169 left side top of movable plate has been provided with
The sliding slot 1610 of guiding role, 1610 inner sliding type of sliding slot are equipped with the second sliding block 1611, the second sliding block 1611 and sliding slot 1610
It is inside slidably matched, the second sliding sleeve 165 playing the guiding role is installed on 6 external right side face top of lower hopper, is equipped in the second sliding sleeve 165
Guide rod 166,166 bottom end of guide rod and 1611 left side of the second sliding block are articulated and connected, 165 top of 166 lower part of guide rod and the second sliding sleeve
Between be wrapped with the 5th spring 167,157 top center of motion bar is provided with the second slide opening 161 playing the guiding role, the second slide opening
The second slide bar 162 is equipped in 161,162 bottom end of the second slide bar and the second slide opening are connected with the 4th spring 163 between 161 bottom, push away
Plate 164 is installed between 166 top of 162 top of the second slide bar and guide rod.
It further include having mounting plate 17, connecting rod 18, beaing ball 19 and the 6th spring 20, the outer left side lower part of lower hopper 6 is affixed
There is mounting plate 17, lower hopper 6 is connect by way of welded connecting with mounting plate 17, and 17 left end of mounting plate is hinged with connecting rod 18,
18 top of connecting rod be connected with can beat vibration to lower hopper 6 beat ball 19, connecting rod 18 by way of welded connecting with beat
Ball 19 connects, and beats ball 19 and contacts with lower hopper 6, and the is connected between 18 right side top of connecting rod and 17 top right side of mounting plate
Six springs 20, connecting rod 18 and mounting plate 17 are connect by way of welded connecting with the 6th spring 20.
Embodiment 5
Screening machine after a kind of flour roughing, as shown in Figure 1-3, include pedestal 1, supporting plate 2, charging frame 3, discharge nozzle 4, installation
Bar 5, lower hopper 6, driving motor 7, shaft 8, gear 9, the first sliding block 11, endless glide 12, screen frame 13, outer gear ring 14 and discharge
Device 15,1 top left side of pedestal are connected with supporting plate 2, and the charging frame 3 that flour can be made to place is connected at the top of supporting plate 2, and charge frame 3
Bottom right is connected with the discharge nozzle 4 that flour can be discharged, and is connected in discharge nozzle 4 and charging frame 3, the mounting rod to play a supportive role
5 are installed on 2 right side top of supporting plate, and 5 right end of mounting rod is connected with the lower hopper 6 that flour can be discharged, 6 left upper portion of lower hopper
It is provided with the first opening 10 playing the guiding role, is equipped with the screen frame 13 that can be selected flour bolt, 13 lateral surface top of screen frame in lower hopper 6
It is connected with endless glide 12, slidingtype sets there are two the first sliding block 11, the first sliding block 11 and endless glide in endless glide 12
12 are slidably matched, and 11 left side of the first sliding block of left side is fixedly connected with left side top in lower hopper 6, and the first sliding block of right side 11 is right
Side is fixedly connected with right side top in lower hopper 6, and outer gear ring 14 is installed on 13 lateral surface top of screen frame, and outer gear ring 14 is located at
12 lower section of endless glide, driving motor 7 are installed on the right side of charging 3 outer bottom of frame, and driving motor 7 is located at 4 left side of discharge nozzle, driving
The output shaft of motor 7 is connected with shaft 8 by shaft coupling, and 8 bottom end of shaft is connected with gear 9, gear 9 pass through the first opening 10 with
Outer gear ring 14 engages, and the discharge device 15 that red dog can be discharged is equipped between discharge nozzle 4 and screen frame 13.
Discharge device 15 includes connecting rod 151, the first sliding sleeve 152, the first slide bar 153, netted sprue 155, the first bullet
Spring 156, motion bar 157, second spring 159, wedge block 1510, striker plate 1512, contact wheel 1513 and third spring 1514, under
Right side top is connected with connecting rod 151 in hopper 6, and 151 tail end of connecting rod is connected with the first sliding sleeve 152 playing the guiding role,
First sliding sleeve 152 is located in screen frame 13, the first slide bar 153 is equipped in the first sliding sleeve 152, being provided among 13 bottom of screen frame can make slightly
The discharge gate 154 that flour is fallen, 153 bottom end of the first slide bar pass through discharge gate 154 and are connected with netted sprue 155, netted sprue 155
In discharge gate 154, the first spring 156 is connected between netted 155 top center of sprue and 152 bottom of the first sliding sleeve, the
For one 156 sets of spring on the first slide bar 153, charging 3 right of frame is equipped with motion bar 157, has been provided with and has led among 157 bottom of motion bar
To the first slide opening 158 of effect, 153 top of the first slide bar is located in the first slide opening 158, and 153 top of the first slide bar is sliding with first
Second spring 159 is connected between 158 top of hole, wedge block 1510 is installed on 157 left side lower part of motion bar, and discharge nozzle 4 is right
Side lower part is provided with the second opening 1511 playing the guiding role, and is equipped with the striker plate that can block flour in the second opening 1511
1512,1512 right end rotary type of striker plate is connected with contact wheel 1513, and contact wheel 1513 is contacted with wedge block 1510, striker plate
Third spring 1514 is all connected between 4 external right side face of two sides and discharge nozzle above and below right side in 1512.
It further include having discharging device 16, discharging device 16 includes the second slide bar 162, the 4th spring 163, push plate 164,
Two sliding sleeves 165, guide rod 166, the 5th spring 167, movable plate 169 and the second sliding block 1611,6 lower right side of lower hopper, which has been provided with, to be led
To the third of effect opening 168, third 168 lower hinges of opening have movable plate 169, and 169 left side top of movable plate has been provided with
The sliding slot 1610 of guiding role, 1610 inner sliding type of sliding slot are equipped with the second sliding block 1611, the second sliding block 1611 and sliding slot 1610
It is inside slidably matched, the second sliding sleeve 165 playing the guiding role is installed on 6 external right side face top of lower hopper, is equipped in the second sliding sleeve 165
Guide rod 166,166 bottom end of guide rod and 1611 left side of the second sliding block are articulated and connected, 165 top of 166 lower part of guide rod and the second sliding sleeve
Between be wrapped with the 5th spring 167,157 top center of motion bar is provided with the second slide opening 161 playing the guiding role, the second slide opening
The second slide bar 162 is equipped in 161,162 bottom end of the second slide bar and the second slide opening are connected with the 4th spring 163 between 161 bottom, push away
Plate 164 is installed between 166 top of 162 top of the second slide bar and guide rod.
It further include having mounting plate 17, connecting rod 18, beaing ball 19 and the 6th spring 20, the outer left side lower part of lower hopper 6 is affixed
There is a mounting plate 17,17 left end of mounting plate is hinged with connecting rod 18, and 18 top of connecting rod is connected with and can beat vibration to lower hopper 6 and beat
Ball 19 beats ball 19 and contacts with lower hopper 6, is connected with the 6th bullet between 18 right side top of connecting rod and 17 top right side of mounting plate
Spring 20.
It further include having third sliding sleeve 21, kelly 23, pull ring 25 and the 7th spring 26,6 external right side face top of lower hopper is affixed
There is third sliding sleeve 21, lower hopper 6 is connect by way of welded connecting with third sliding sleeve 21, and guide rod 166 is located at third sliding sleeve 21
Interior, 166 right side of guide rod is all provided with card slot 24 in two sides up and down, and 21 right side central of third sliding sleeve is provided with guide hole 22, sets in guide hole 22
There is kelly 23 that can be fixed by guide rod 166,23 left end of kelly is located in card slot 24, and pull ring 25 is installed on 23 right end of kelly, pull ring
25 are connect by way of welded connecting with kelly 23, are connected with the 7th bullet between 25 left side of pull ring and 21 right side of third sliding sleeve
Spring 26, the 7th 26 sets of spring is on kelly 23.
It is operated first personnel and container is placed on 6 lower section of lower hopper, then suitable flour is poured into charging frame 3, charging
Flour in frame 3 is fallen in screen frame 13 by discharge nozzle 4, can start driving motor 7, and the rotation of driving motor 7 drives shaft 8
Rotation, the rotation of 8 rotation driven gear 9 of shaft, the rotation of gear 9 drive outer gear ring 14 to rotate, and the rotation of outer gear ring 14 drives screen frame 13
Flour is screened in rotation, the rotation of screen frame 13, and the cake flour filtered out is fallen in lower hopper 6, the cake flour in lower hopper 6
It falls in container, red dog is then left in screen frame 13, and when having suitable red dog in screen frame 13, fine flour can will be housed
The container of powder is picked up, and new container is placed on 6 lower section of lower hopper, can push discharge device 15, discharge device 15 will discharge
Pipe 4 blocks, meanwhile, discharge device 15 falls to the red dog in screen frame 13 in lower hopper 6, and then falls to container
It is interior, when red dog is all fallen in container, unclamps discharge device 15 and reset, then the container equipped with red dog is picked up, it will
The container of cake flour is returned to the lower section of lower hopper 6, and then flour continues through discharge nozzle 4 and falls in screen frame 13 and screened,
After the completion of flour all screening, driving motor 7 can be closed, then container is picked up to cake flour processing.
When having suitable red dog in screen frame 13, operator can push motion bar 157 to move down, second spring
159 compressions, motion bar 157, which moves down, drives wedge block 1510 to move down, and wedge block 1510 moves down drive contact wheel
1513 are moved to the left, and contact wheel 1513, which is moved to the left, drives striker plate 1512 to be moved to the left, and third spring 1514 compresses, striker plate
1512 are moved to the left and block discharge nozzle 4, and flour also just stops falling, and continue to press on motion bar 157 and move down, motion bar
157 drive the first slide bar 153 to move down by second spring 159, and the first slide bar 153, which moves down, drives netted sprue 155
It moves down, the first spring 156 stretches, asperities when netted sprue 155 is moved down with the disengaging of discharge gate 154, in screen frame 13
Powder is fallen in lower hopper 6, and then is fallen in container, when red dog is all fallen in container, can unclamp motion bar
157, because of the effect of the first spring 156, netted sprue 155, which moves up, blocks discharge gate 154, meanwhile, netted sprue 155 to
The first slide bar 153 of upper mobile drive moves up reset, and the first slide bar 153 moves upwardly through 159 drive activity of second spring
Bar 157 moves up reset, and then wedge block 1510 is driven to move up reset, because of the effect of third spring 1514, striker plate
1512, which move right, does not block discharge nozzle 4, and flour also continues to fall.
When having suitable red dog in screen frame 13, push plate 164 can be pushed to move down, push plate 164 moves down band
Dynamic second slide bar 162 moves down, the compression of the 4th spring 163, meanwhile, push plate 164, which moves down, also drives guide rod 166 to moving down
Dynamic, the compression of the 5th spring 167, guide rod 166, which moves down, drives the second sliding block 1611 to move down, and the second sliding block 1611 is to moving down
Dynamic to drive 169 top of movable plate to lower swing by sliding slot 1610,169 top of movable plate puts lower part upwards to lower swing
Dynamic, 169 lower part of movable plate is swung up into heeling condition, and then is detached from when netted sprue 155 is moved down with discharge gate 154
When, red dog then passes through discharge gate 154 and falls on movable plate 169, and red dog then passes through movable plate 169 and falls in container,
When asperities is all fallen in container, push plate 164 can be unclamped, because of the effect of the 5th spring 167, guide rod 166 is moved up
It drives the second sliding block 1611 to move up, and then 169 top of movable plate is driven to be swung up reset, so that lower part is to the bottom
Dynamic to reset, because of the effect of the 4th spring 163, the second slide bar 162, which moves up, drives push plate 164 to move up reset.In this way, can
Red dog is collected without replacing container, it is more convenient.
When cake flour is fallen out by lower hopper 6, operator can push 18 lower rightward of connecting rod to swing, under connecting rod 18
Portion is swung to the right so that top is swung to the left, and the 6th spring 20 stretches, and 18 top of connecting rod swings drive to the left and beats ball 19 to the left
It swings, beats ball 19 and swing to the left and do not contacted with lower hopper 6, unclamp again connecting rod 18, because of the effect of the 6th spring 20, on connecting rod 18
Portion, which swings to the right drive, beats ball 19 and swings to the right and beat to lower hopper 6, repeatedly, can be constantly to lower hopper 6
It carries out beaing vibration.In this way, cake flour may make to fall out faster, avoid remaining.
When having suitable red dog in screen frame 13, pull ring 25 can be pulled to move right, the 7th spring 26 stretches, pull ring
25, which move right, drives kelly 23 to move right, kelly 23 move right and lower section card slot 24 be detached from, can push push plate 164 to
Lower movement, so that 169 lower part of movable plate is swung up into heeling condition, and then when top card slot 24 is moved to 23 left side of kelly
When, pull ring 25 can be unclamped, because of the effect of the 7th spring 26, pull ring 25, which is moved to the left, drives kelly 23 to be moved to the left, kelly 23
It is moved to the left to be caught in the card slot 24 of top and fixes guide rod 166.It, can be by above-mentioned behaviour when red dog is all fallen in container
Make, pull pull ring 25 to move right again, so that kelly 23 and top card slot 24 are detached from, and then when lower section card slot 24 is moved to card
When 23 left side of bar, pull ring 25 can be unclamped, fixes guide rod 166 so that kelly 23 is caught in again in the card slot 24 of lower section.In this way, nothing
Needing operator always pushes push plate 164, time saving and energy saving.
It should be understood that being somebody's turn to do, examples are only for illustrating the present invention and not for limiting the scope of the present invention.In addition, it should also be understood that,
After having read the content of the invention lectured, those skilled in the art can make various modifications or changes to the present invention, these etc.
Valence form is also fallen within the scope of the appended claims of the present application.
Claims (5)
1. screening machine after a kind of flour roughing includes pedestal, supporting plate, charging frame, discharge nozzle, mounting rod and lower hopper, bottom
Seat top left side is connected with supporting plate, and the charging frame that flour can be made to place is connected at the top of supporting plate, is connected on the right side of charging frame bottom
It is connected in the discharge nozzle that flour can be discharged, discharge nozzle and charging frame, the mounting rod to play a supportive role is installed on supporting plate right side
Top, mounting rod right end are connected with the lower hopper that flour can be discharged, which is characterized in that further include having driving motor, shaft, tooth
Wheel, the first sliding block, endless glide, screen frame, outer gear ring and discharge device, lower hopper left upper portion are provided with first to play the guiding role
Opening, lower hopper is interior to be equipped with the screen frame that can be selected flour bolt, and screen frame lateral surface top be connected with endless glide, slide in endless glide
Dynamic formula is set there are two the first sliding block, and the first sliding block is slidably matched with endless glide, left side the first sliding block left side and lower hopper
Interior left side top is fixedly connected, and right side the first sliding block right side is fixedly connected with right side top in lower hopper, outer gear ring peace
Loaded on screen frame lateral surface top, outer gear ring is located at below endless glide, and driving motor is installed on charging outer frame bottom right, driving
Motor is located on the left of discharge nozzle, and the output shaft of driving motor is connected with shaft by shaft coupling, and shaft bottom end is connected with gear, tooth
Wheel is engaged across the first opening with outer gear ring, and the discharge device that red dog can be discharged is equipped between discharge nozzle and screen frame.
2. screening machine after a kind of flour roughing according to claim 1, which is characterized in that discharge device includes connection
Bar, the first sliding sleeve, the first slide bar, netted sprue, the first spring, motion bar, second spring, wedge block, striker plate, contact wheel and
Third spring, right side top is connected with connecting rod in lower hopper, and connecting rod tail end is connected with the first sliding sleeve playing the guiding role,
First sliding sleeve is located in screen frame, and the first slide bar is equipped in the first sliding sleeve, is provided with the row that red dog can be made to fall among screen frame bottom
Material mouth, the first slide bar bottom end pass through discharge gate and are connected with netted sprue, and netted sprue is located in discharge gate, in netted sprue top
Between the first spring is connected between the first sliding sleeve bottom, the first spring pocket on the first slide bar, charging frame right be equipped with activity
Bar is provided with the first slide opening playing the guiding role among motion bar bottom, and the first slide bar top is located in the first slide opening, the first slide bar
Second spring is connected between at the top of top and the first slide opening, wedge block is installed on motion bar left side lower part, discharge nozzle right side
Lower part is provided with the second opening playing the guiding role, and is equipped with the striker plate that can block flour in the second opening, striker plate right end turns
Dynamic formula is connected with contact wheel, and contact wheel is contacted with wedge block, the upper and lower two sides in right side and discharge nozzle external right side face in striker plate
Between be all connected with third spring.
3. screening machine after a kind of flour roughing according to claim 2, which is characterized in that it further include having discharging device,
Discharging device includes the second slide bar, the 4th spring, push plate, the second sliding sleeve, guide rod, the 5th spring, movable plate and the second sliding block,
Lower hopper lower right side is provided with the third opening playing the guiding role, and third lower opening portion is hinged with movable plate, movable plate left side
Top is provided with the sliding slot playing the guiding role, and sliding slot inner sliding type is equipped with the second sliding block, is slidably matched in the second sliding block and sliding slot,
The second sliding sleeve playing the guiding role is installed on lower hopper external right side face top, is equipped with guide rod in the second sliding sleeve, guide rod bottom end and the
The articulated connection of two sliding block left sides is wrapped with the 5th spring, motion bar top center between guide rod lower part and the second sliding sleeve top
Be provided with the second slide opening playing the guiding role, be equipped with the second slide bar in the second slide opening, the second slide bar bottom end and the second slide opening bottom it
Between be connected with the 4th spring, push plate is installed between the second top end of sliding rod and guide rod top.
4. screening machine after a kind of flour roughing according to claim 3, which is characterized in that further include having mounting plate, connecting
Bar beats ball and the 6th spring, and the outer left side lower part of lower hopper is connected with mounting plate, and mounting plate left end is hinged with connecting rod, connecting rod
Top be connected with can beat vibration to lower hopper beat ball, beat ball and contacted with lower hopper, connecting rod right side top and installation
The 6th spring is connected between plate top right side.
5. screening machine after a kind of flour roughing according to claim 4, which is characterized in that further include have third sliding sleeve,
Kelly, pull ring and the 7th spring, lower hopper external right side face top are connected with third sliding sleeve, and guide rod is located in third sliding sleeve, guide rod
Two sides are all provided with card slot up and down for right side, and third sliding sleeve right side central is provided with guide hole, card that can be fixed by guide rod is equipped in guide hole
Bar, kelly left end are located in card slot, and pull ring is installed on kelly right end, are connected with the on the left of pull ring between third sliding sleeve right side
Seven springs, the 7th spring pocket is on kelly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910553738.3A CN110252467B (en) | 2019-06-25 | 2019-06-25 | Screening machine after rough processing of flour |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910553738.3A CN110252467B (en) | 2019-06-25 | 2019-06-25 | Screening machine after rough processing of flour |
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| Publication Number | Publication Date |
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| CN110252467A true CN110252467A (en) | 2019-09-20 |
| CN110252467B CN110252467B (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910553738.3A Active CN110252467B (en) | 2019-06-25 | 2019-06-25 | Screening machine after rough processing of flour |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112076826A (en) * | 2020-08-13 | 2020-12-15 | 吉古阿册 | Pellet feed rapid pulverizer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1007119A (en) * | 1911-03-21 | 1911-10-31 | Ernest William Lee | Flour-sifter. |
| CN204769523U (en) * | 2015-07-28 | 2015-11-18 | 重庆市面面聚到面业有限公司 | Thickness flour screening machine |
| CN105855164A (en) * | 2016-06-19 | 2016-08-17 | 池肖鸿 | Rotary screening machine |
| CN107377112A (en) * | 2017-08-07 | 2017-11-24 | 桐乡市搏腾贸易有限公司 | A kind of Feed Manufacturing breaker |
| CN107413646A (en) * | 2017-09-07 | 2017-12-01 | 无锡尚智诚科技有限公司 | A kind of screening machine |
-
2019
- 2019-06-25 CN CN201910553738.3A patent/CN110252467B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1007119A (en) * | 1911-03-21 | 1911-10-31 | Ernest William Lee | Flour-sifter. |
| CN204769523U (en) * | 2015-07-28 | 2015-11-18 | 重庆市面面聚到面业有限公司 | Thickness flour screening machine |
| CN105855164A (en) * | 2016-06-19 | 2016-08-17 | 池肖鸿 | Rotary screening machine |
| CN107377112A (en) * | 2017-08-07 | 2017-11-24 | 桐乡市搏腾贸易有限公司 | A kind of Feed Manufacturing breaker |
| CN107413646A (en) * | 2017-09-07 | 2017-12-01 | 无锡尚智诚科技有限公司 | A kind of screening machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112076826A (en) * | 2020-08-13 | 2020-12-15 | 吉古阿册 | Pellet feed rapid pulverizer |
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|---|---|
| CN110252467B (en) | 2021-11-19 |
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Effective date of registration: 20211029 Address after: 276000 Xinghu Village, Tanghe Town, Hedong District, Linyi City, Shandong Province Applicant after: Shandong Tiancheng Agricultural Technology Co.,Ltd. Address before: 510642 Guangdong city of Guangzhou province Tianhe District Wushan South China Agricultural University Applicant before: Li Xiaolong |
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Denomination of invention: A screening machine for flour after rough processing Effective date of registration: 20230612 Granted publication date: 20211119 Pledgee: Postal Savings Bank of China Limited Linyi Branch Pledgor: Shandong Tiancheng Agricultural Technology Co.,Ltd. Registration number: Y2023980043715 |
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Effective date of registration: 20240626 Granted publication date: 20211119 |