CN216459944U - Chemical fertilizer granule screening machine - Google Patents
Chemical fertilizer granule screening machine Download PDFInfo
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- CN216459944U CN216459944U CN202122885055.3U CN202122885055U CN216459944U CN 216459944 U CN216459944 U CN 216459944U CN 202122885055 U CN202122885055 U CN 202122885055U CN 216459944 U CN216459944 U CN 216459944U
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Abstract
The utility model discloses a chemical fertilizer granule screening machine which comprises a supporting frame and an installation block, wherein the installation block is installed above the supporting frame, the installation block is in bearing connection with a screening roller, a first discharge hole is formed in the lower portion of the screening roller, a second discharge hole is formed in the lower portion of the right side of the screening roller, a feed inlet is formed in the left side of the screening roller, and a conveying belt is arranged on the left side of the feed inlet. This chemical fertilizer granule screening machine, carry the feed inlet with chemical fertilizer granule from going out the conveyer belt, chemical fertilizer granule enters into the screening cylinder from the feed inlet, the rotation of round bar drives the rotation of meshed ring gear through first gear, the rotatory screening cylinder that drives of ring gear carries out the rotatory differential fertilizer granule of sieve, less chemical fertilizer granule falls into first discharge gate from the sieve mesh of screening cylinder and carries out the ejection of compact, great chemical fertilizer granule rolls along with the cylinder and carries out the ejection of compact to the second discharge gate, rotatory screening cylinder has improved chemical fertilizer granule integrality, thereby production efficiency has been improved.
Description
Technical Field
The utility model relates to the technical field of chemical fertilizer granule screening machines, in particular to a chemical fertilizer granule screening machine.
Background
The particle sizes of the fertilizer produced in the production process of the fertilizer are different, and the particles with different sizes need to be distinguished through further screening, so that different crops are irrigated, and a fertilizer screening machine is needed when the fertilizer particles are screened.
Common chemical fertilizer granule screening machine can not carry out fine unloading processing to the chemical fertilizer granule on the screening machine at the in-process of work on the existing market for the chemical fertilizer granule unloading is slow, and the sieve mesh of screening machine blocks up easily, shakes garrulous with chemical fertilizer granule very easily when general vibration screening machine sieves chemical fertilizer granule, can not guarantee the completeness of chemical fertilizer granule screening, thereby influences the production efficiency of chemical fertilizer, to above-mentioned problem, carries out the innovative design on the basis of original chemical fertilizer granule screening machine.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a chemical fertilizer granule screening machine, which solves the problems that the chemical fertilizer granule screening machine provided in the background technology cannot perform good blanking treatment on chemical fertilizer granules on the screening machine in the working process, so that the blanking of the chemical fertilizer granules is slow, the sieve holes of the screening machine are easy to block, the chemical fertilizer granules are easy to shatter when a common vibrating screening machine screens the chemical fertilizer granules, the completeness of the chemical fertilizer granule screening cannot be ensured, and the production efficiency of the chemical fertilizer is influenced.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a chemical fertilizer granule screening machine, includes support frame and installation piece, the installation piece is installed to the top of support frame, and installs the piece and go up bearing connection and have the screening cylinder to screening cylinder below is provided with first discharge gate, the right side below of screening cylinder is provided with the second discharge gate, and the left side of screening cylinder installs the feed inlet to the left side of feed inlet is provided with the conveyer belt, the periphery of screening cylinder is provided with the shell, and the right periphery of screening cylinder installs the ring gear to the right side of ring gear is provided with first gear, the internally mounted of first gear has the round bar, and installs the second gear in the left side of round bar to the right meshing of second gear has the third gear.
Preferably, the support frame is from a left side to a right side slope, and the right side of support frame installs the connecting block to install the second discharge gate on the connecting block on support frame right side, the installation piece is installed to the top symmetry of support frame, and is parallel to each other between the installation piece, and the installation piece symmetry sets up the both ends at the screening cylinder.
Preferably, the middle of the screening roller is uniformly distributed with sieve pores, the screening roller is parallel to the support frame, the left side of the screening roller is provided with a conveyor belt, the conveyor belt is attached to the feed inlet, and the feed inlet is triangular.
Preferably, the shell is the arc, and the centre of shell is provided with soundproof cotton to first discharge gate is installed to the below of shell, first discharge gate is the infundibulate.
Preferably, a sliding groove is installed on one side of the shell, a moving block is arranged on the sliding groove, tooth blocks are uniformly distributed on the moving block, a third gear is meshed on the tooth block of the moving block, a spring is installed inside the moving block, one end of the spring is connected to a push rod, the push rod is T-shaped, a push block is installed at the left end of the push rod and made of rubber, and the push block is spherical.
Preferably, the diameter of ring gear is greater than the diameter of screening cylinder, and the peripheral evenly installed tooth piece of ring gear to the meshing has first gear on the tooth piece of ring gear, the centre of first gear is run through there is the round bar, and the right-hand member key connection motor of round bar, and the left end fixed block of round bar, and the left side bearing of fixed block is connected with the bull stick, and the fixed block is installed on the shell.
Compared with the prior art, the utility model has the beneficial effects that: the chemical fertilizer granule screening machine comprises a machine frame,
1. the fertilizer granules are conveyed to the feeding hole from the discharging conveying belt, the fertilizer granules enter the screening roller from the feeding hole, the round rod rotates to drive the meshed gear ring to rotate through the first gear, the gear ring rotates to drive the screening roller to rotationally screen the fertilizer granules, smaller fertilizer granules fall into the first discharging hole from the sieve pore of the screening roller to be discharged, larger fertilizer granules roll to the second discharging hole along with the roller to be discharged, and the rotating screening roller improves the integrity of the fertilizer granules, so that the production efficiency is improved;
2. the staff can drive the second gear rotation through the pole rotation, and the rotatory third gear that drives the meshing of second gear is rotatory, and the third gear drives the removal of meshing piece, and the movable block drives the removal of rubber ejector pad through the push rod and carries out vibration blanking to the screening cylinder, has accelerateed the inside fertilizer blanking speed of granule of screening cylinder, also effectually has avoided simultaneously that fertilizer blocks up in the sieve mesh of screening cylinder.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 3 is a side view of a connection structure of a ring gear and a first gear according to the present invention;
FIG. 4 is a schematic top view of the screening drum of the present invention;
FIG. 5 is a side view of the connection structure of the second gear and the third gear.
In the figure: 1. a support frame; 2. mounting blocks; 3. a screening drum; 4. a first discharge port; 5. a second discharge port; 6. a feed inlet; 7. a conveyor belt; 8. a housing; 9. a ring gear; 10. a first gear; 11. a round bar; 12. a motor; 13. a second gear; 14. a third gear; 15. a rotating rod; 16. a fixed block; 17. a moving block; 18. a spring; 19. a push rod; 20. a push block; 21. a chute.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a chemical fertilizer granule screening machine comprises a support frame 1 and an installation block 2, wherein the installation block 2 is installed above the support frame 1, the support frame 1 is inclined from left to right, a connecting block is installed on the right side of the support frame 1, a second discharge hole 5 is installed on the connecting block on the right side of the support frame 1, the installation blocks 2 are symmetrically installed above the support frame 1, the installation blocks 2 are parallel to each other, the installation blocks 2 are symmetrically arranged at two ends of a screening roller 3, sieve holes are uniformly distributed in the middle of the screening roller 3, the screening roller 3 is parallel to the support frame 1, a conveyor belt 7 is arranged on the left side of the screening roller 3, the conveyor belt 7 and a feed hole 6 are mutually attached, the feed hole 6 is triangular, a shell 8 is arc-shaped, soundproof cotton is arranged in the middle of the shell 8, a first discharge hole 4 is installed below the shell 8, and the first discharge hole 4 is funnel-shaped, the rotary screening device is beneficial to driving the meshed gear ring 9 to rotate through the first gear 10 when the round rod 11 rotates, the gear ring 9 rotates to drive the screening roller 3 to rotate, when chemical fertilizer particles are conveyed to the feeding hole 6 from the conveyor belt 7, chemical fertilizer particles inside the feeding hole 6 enter the rotating screening roller 3 to be subjected to rolling screening, larger chemical fertilizer particles roll to the second discharging hole 5 along with the roller, smaller chemical fertilizer particles fall into the first discharging hole 4 from the screening hole of the screening roller 3, and therefore the chemical fertilizer particles are classified and screened;
the mounting block 2 is in bearing connection with a screening roller 3, a first discharge hole 4 is arranged below the screening roller 3, a second discharge hole 5 is arranged below the right side of the screening roller 3, a feed inlet 6 is arranged on the left side of the screening roller 3, a conveyor belt 7 is arranged on the left side of the feed inlet 6, a shell 8 is arranged on the periphery of the screening roller 3, a gear ring 9 is arranged on the right periphery of the screening roller 3, a first gear 10 is arranged on the right side of the gear ring 9, a round rod 11 is arranged inside the first gear 10, a second gear 13 is arranged on the left side of the round rod 11, a third gear 14 is meshed on the right side of the second gear 13, a sliding groove 21 is arranged on one side of the shell 8, a moving block 17 is arranged on the sliding groove 21, tooth blocks are uniformly distributed on the moving block 17, the third gear 14 is meshed on the tooth blocks of the moving block 17, and a spring 18 is arranged inside the moving block 17, one end of a spring 18 is connected to a push rod 19, the push rod 19 is in a T shape, a push block 20 is installed at the left end of the push rod 19, the push block 20 is made of rubber, the push block 20 is in a spherical shape, the diameter of a gear ring 9 is larger than that of the screening roller 3, gear blocks are evenly installed on the periphery of the gear ring 9, a first gear 10 is meshed on the gear block of the gear ring 9, a round rod 11 penetrates through the middle of the first gear 10, the right end of the round rod 11 is connected with a motor 12 in a key mode, a left end fixing block 16 of the round rod 11 is connected with a left bearing of the fixing block 16, a rotating rod 15 is installed on the shell 8, the fixing block 16 is favorable for enabling the round rod 11 to rotate to drive a second gear 13 to rotate, the second gear 13 rotates to drive a meshed third gear 14 to rotate, the third gear 14 drives a meshed moving block 17 to move, the moving block 17 moves to drive the push block 20 to move through the push rod 19, and enable the rubber push block 20 to impact and vibrate back and forth on the screening roller 3, spring 18 drives push rod 19 along with ejector pad 20 striking screening cylinder 3 in the time and carries out the small size resilience, both can accelerate the inside chemical fertilizer granule unloading speed of screening cylinder 3, can guarantee again to screen the inside chemical fertilizer granule completeness of cylinder 3 to screening efficiency has been improved.
The working principle is as follows: according to the figures 1-3, firstly, a worker starts a motor 12 to drive a round rod 11 to rotate, the round rod 11 rotates to drive a meshed gear ring 9 to rotate through a first gear 10, the gear ring 9 rotates to drive a screening roller 3 to rotate, chemical fertilizer particles are conveyed to a feeding hole 6 through a conveyor belt 7 to fall into the screening roller 3 for rolling screening, larger chemical fertilizer particles roll to a second discharging hole 5 along with the roller to be discharged, smaller chemical fertilizer particles fall into a first discharging hole 4 from a sieve mesh of the screening roller 3 to be discharged, and the integrity of the chemical fertilizer particles is greatly improved through rolling screening;
according to the figures 1-5, when the round rod 11 rotates, the second gear 13 drives the meshed third gear 14 to rotate, the third gear 14 rotates to drive the moving block 17 to move, the moving block 17 moves to drive the rubber push block 20 to move through the push rod 19 to perform reciprocating vibration on the screening roller 3, the spring 18 is compressed along with the vibration of the push block 20, so that the vibration amplitude of the screening roller 3 can rebound and slow down, the fertilizer granule blanking speed inside the screening roller 3 is accelerated, the fertilizer granules are prevented from blocking the sieve holes of the screening roller 3, the integrity of the fertilizer granules is also ensured, the production efficiency is greatly improved, the whole working process of the device is just performed, and the content which is not described in detail in the specification belongs to the prior art known by professional technicians in the field.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a chemical fertilizer granule screening machine, includes support frame (1) and installation piece (2), its characterized in that: an installation block (2) is arranged above the support frame (1), a screening roller (3) is connected to the installation block (2) through a bearing, a first discharge hole (4) is arranged below the screening roller (3), a second discharge hole (5) is arranged below the right side of the screening roller (3), a feed inlet (6) is arranged at the left side of the screening roller (3), a conveyor belt (7) is arranged at the left side of the feeding hole (6), a shell (8) is arranged at the periphery of the screening roller (3), a gear ring (9) is arranged at the right periphery of the screening roller (3), a first gear (10) is arranged on the right side of the gear ring (9), a round rod (11) is arranged inside the first gear (10), and a second gear (13) is installed on the left side of the round rod (11), and a third gear (14) is meshed on the right side of the second gear (13).
2. The fertilizer granule screening machine of claim 1, wherein: support frame (1) is from the left side to the right side slope, and the right side of support frame (1) installs the connecting block to install second discharge gate (5) on the connecting block on support frame (1) right side, installation piece (2) are installed to the top symmetry of support frame (1), and are parallel to each other between installation piece (2), and installation piece (2) symmetry sets up the both ends at screening cylinder (3).
3. The fertilizer granule screening machine of claim 1, wherein: the middle evenly distributed of screening cylinder (3) has the sieve mesh, and screening cylinder (3) are parallel to each other with support frame (1) to the left side of screening cylinder (3) is provided with conveyer belt (7), conveyer belt (7) and feed inlet (6) are laminated mutually, and feed inlet (6) are triangle-shaped.
4. The fertilizer granule screening machine of claim 1, wherein: shell (8) are the arc, and the centre of shell (8) is provided with soundproof cotton to first discharge gate (4) are installed to the below of shell (8), first discharge gate (4) are the infundibulate.
5. The fertilizer granule screening machine of claim 1, wherein: one side of the shell (8) is provided with a sliding groove (21), a moving block (17) is arranged on the sliding groove (21), tooth blocks are uniformly distributed on the moving block (17), a third gear (14) is meshed on the tooth blocks of the moving block (17), a spring (18) is arranged inside the moving block (17), one end of the spring (18) is connected to a push rod (19), the push rod (19) is T-shaped, the left end of the push rod (19) is provided with a push block (20), the push block (20) is made of rubber, and the push block (20) is spherical.
6. The fertilizer granule screening machine of claim 1, wherein: the diameter of ring gear (9) is greater than the diameter of screening cylinder (3), and the peripheral evenly installed tooth piece of ring gear (9) to the meshing has first gear (10) on the tooth piece of ring gear (9), the centre of first gear (10) is run through round bar (11), and the right-hand member key connection motor (12) of round bar (11), and left end fixed block (16) of round bar (11), and the left side bearing of fixed block (16) is connected with bull stick (15), and installs on shell (8) fixed block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122885055.3U CN216459944U (en) | 2021-11-23 | 2021-11-23 | Chemical fertilizer granule screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122885055.3U CN216459944U (en) | 2021-11-23 | 2021-11-23 | Chemical fertilizer granule screening machine |
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| Publication Number | Publication Date |
|---|---|
| CN216459944U true CN216459944U (en) | 2022-05-10 |
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ID=81399076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122885055.3U Active CN216459944U (en) | 2021-11-23 | 2021-11-23 | Chemical fertilizer granule screening machine |
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| Country | Link |
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| CN (1) | CN216459944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850030A (en) * | 2022-05-17 | 2022-08-05 | 史丹利化肥遂平有限公司 | Chemical fertilizer rotary drum granulator |
-
2021
- 2021-11-23 CN CN202122885055.3U patent/CN216459944U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850030A (en) * | 2022-05-17 | 2022-08-05 | 史丹利化肥遂平有限公司 | Chemical fertilizer rotary drum granulator |
| CN114850030B (en) * | 2022-05-17 | 2023-11-24 | 史丹利化肥遂平有限公司 | Fertilizer rotary drum granulator |
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