CN219482950U - Broken milling equipment is used in production of high fineness fertilizer - Google Patents
Broken milling equipment is used in production of high fineness fertilizer Download PDFInfo
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- CN219482950U CN219482950U CN202320494431.2U CN202320494431U CN219482950U CN 219482950 U CN219482950 U CN 219482950U CN 202320494431 U CN202320494431 U CN 202320494431U CN 219482950 U CN219482950 U CN 219482950U
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Abstract
The utility model discloses a crushing and grinding device for producing high-fineness organic fertilizer, which belongs to the technical field of organic fertilizer processing, and aims at solving the problems that a common crusher for an organic fertilizer production line is difficult to crush soft and tough plant raw material organic fertilizer particles, the particles are doped in a powdery organic fertilizer finished product to influence the appearance quality of the organic fertilizer; according to the utility model, through the arrangement of the two-stage crusher, the screening box and the grinder, the organic fertilizer is crushed by the two-stage crusher and then guided into the grinder through the guide plate to be ground, the ground powder is further conveyed into the screening box by the lifter to be screened, and the powder is circulated for a plurality of times until coarse particles are completely ground and completely screened, so that the thickness degree of the organic fertilizer particles can be effectively ensured, and the appearance quality is improved.
Description
Technical Field
The utility model belongs to the technical field of organic fertilizer processing, and particularly relates to a crushing and grinding device for producing high-fineness organic fertilizer.
Background
The organic fertilizer is also called as farmyard manure, and organic matters are all called as organic fertilizer, including human excrement, stable manure, compost, green manure, cake fertilizer, biogas fertilizer and the like, and has the characteristics of multiple types, wide sources, long fertilizer efficiency and the like. The organic fertilizer contains a plurality of nutrient elements in an organic state, is difficult to directly utilize by crops, slowly releases a plurality of nutrient elements through the action of microorganisms, continuously supplies the nutrients to the crops, improves the soil structure by applying the organic fertilizer, coordinates water, fertilizer, gas and heat in the soil and improves the soil fertility and the land productivity.
The appearance granularity of the organic fertilizer is one of important judging bases for the quality of the organic fertilizer, in the organic fertilizer taking plant sources as main raw materials, raw materials such as plant straws and seed shells rich in organic matters are difficult to crush and soft and tough plant raw material organic fertilizer particles in a common pulverizer of an organic fertilizer production line in the fertilizer preparation process, and the particles are doped in a powdery organic fertilizer finished product to influence the appearance quality of the organic fertilizer.
Therefore, a crushing and grinding device for producing high-fineness organic fertilizer is needed, and the problems that in the prior art, common crushers for organic fertilizer production lines are difficult to crush soft and tough plant raw material organic fertilizer particles, and the particles are doped in powdery organic fertilizer finished products to influence the appearance quality of the organic fertilizer are solved.
Disclosure of Invention
The utility model aims to provide a crushing and grinding device for producing high-fineness organic fertilizer, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high fineness fertilizer production is with broken milling equipment, includes the doublestage breaker, still including in proper order side by side distribute in screening case and the mill of doublestage breaker one side, the doublestage breaker with the slope is provided with first conveyer between the screening case, the lowest end of first conveyer is located the below of doublestage breaker discharge end, the highest end of first conveyer is located the left side of screening case feed inlet top, the below of mill discharge end is provided with the lifting machine, the top level of screening case is provided with the second conveyer, the one end of second conveyer extends to the left side of screening case feed inlet, the discharge end of lifting machine with the other end of second conveyer corresponds, one side that the doublestage breaker was kept away from to the screening case is provided with coarse fodder discharge gate, and the screening case with slope is provided with the stock guide between the mill, the one end of stock guide is located the top of grinding the feed inlet, the other end of stock guide with the screening case and the coarse fodder discharge gate is adjacent mutually.
Further, the screening incasement slope is provided with the sieve, the vibrator is installed to the bottom of sieve, the extreme low reaches of sieve is adjacent coarse fodder discharge gate, slide on the inner wall of screening case bottom and be provided with the receipts magazine that is used for the fine material to collect, the screening case just to offer on the lateral wall of doublestage breaker with receive the groove of taking of magazine looks adaptation, the top of sieve is provided with a plurality of groups and blocks the material part, one side of screening case outer wall is provided with intermittent type nature and drives the commentaries on classics part, the opposite side of screening case outer wall is provided with the reconversion part.
Further, the material blocking component comprises a deflection rod and a material blocking plate, the deflection rod is rotatably arranged between the inner walls of the two sides of the screening box, the material blocking plate is fixed on the rod body of the deflection rod, and the bottom end of the material blocking plate is propped against the top surface of the screening plate.
Further, intermittent type nature drives changes the part including two slant symmetric distributions and with the confession bull stick that screening case outer wall rotated and link to each other, the fastening cup joint in confession bull stick pole is on one's body belt pulley and the transmission connect two confession between the belt pulley changes the belt, the top that supplies to change the belt is provided with the transfer line, the transfer line rotate penetrate in the screening case and with the one end looks rigid coupling of deflection pole, the pole of transfer line is on one's body fastening cup joint drive gear, supply to change the equidistant a plurality of with the tooth that drive gear meshed on the surface of belt.
Further, the re-rotation part comprises a fixed cylinder vertically fixed on the outer wall of the two-stage crusher, a torsion rod arranged in the fixed cylinder and a torsion spring sleeved on the torsion rod body, wherein the torsion rod rotates to penetrate into the screening box and is fixedly connected with the other end of the deflection rod, one end of the torsion spring is fixedly connected with the inner wall of the fixed cylinder, and the other end of the torsion spring is fixedly connected with the rod body of the torsion rod.
Further, a driving motor is installed on the side wall of the first conveyor through a bracket, and an output shaft of the driving motor is fixedly connected with one of the rotating rods.
Compared with the prior art, the crushing and grinding device for producing the high-fineness organic fertilizer provided by the utility model at least comprises the following beneficial effects:
(1) Through the setting of doublestage breaker, screening case and mill, the fertilizer is broken through doublestage breaker, then carry to screening incasement fine screen by first conveyer, the fine material falls into screening incasement side bottom and collects, coarse fodder then is discharged by coarse fodder escape orifice, and grind in the leading-in mill through the stock guide, the powder after the grinding is further carried to the second conveyer by the lifting machine, and input screening incasement fine screen once more through the second conveyer, with this multiple circulation until coarse grain is complete to grind all sieving, and then compare in traditional single crushing mode, can guarantee the thickness degree of fertilizer granule effectively, improve the outward appearance quality.
(2) Through blocking the setting of material part, intermittent type nature drive change part and rethread part, can be blocked by blocking the flitch in blocking the material part by the flitch in the material part many times in the in-process that the raw materials falls into on the sieve by the sieve slope to coarse fodder discharge opening activity, then increase the material effectively and receive the shake duration on the sieve for the raw materials can be screened more abundant, reduce the probability that the sieve sieves the omission.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the grinder, the second conveyor and the elevator of the present utility model;
FIG. 3 is a schematic diagram of a side structure of a screening box of the present utility model;
FIG. 4 is a schematic view of the other side of the screening box of the present utility model;
fig. 5 is a schematic view of the internal structure of the screening box according to the present utility model.
In the figure: 1. a two-stage crusher; 2. a screening box; 3. a grinder; 4. a first conveyor; 5. a second conveyor; 6. a hoist; 7. a material guide plate; 8. a sieve plate; 9. a vibrator; 10. a receiving box; 11. a deflection lever; 12. a material blocking plate; 13. a transmission rod; 14. a transmission gear; 15. a feed rod; 16. a supply rotation belt; 17. teeth; 18. a driving motor; 19. a fixed cylinder; 20. a torsion bar; 21. and a torsion spring.
Detailed Description
The utility model is further described below with reference to examples.
Referring to fig. 1 to 5, the utility model provides a crushing and grinding device for producing high-fineness organic fertilizer, which comprises a double-stage crusher 1;
during traditional processing, the organic fertilizer raw materials are directly put into the double-stage crusher 1 for crushing, so that the double-stage crusher 1 can only crush the organic fertilizer raw materials once, soft and tough plant raw material particles are difficult to crush, and the particles are doped in a powdery organic fertilizer finished product to influence the appearance of the organic fertilizer.
For this purpose, as shown in fig. 1 and 2, the two-stage crusher further comprises a screening box 2 and a grinding machine 3 which are sequentially distributed on one side of the two-stage crusher 1 side by side, a first conveyor 4 is obliquely arranged between the two-stage crusher 1 and the screening box 2, the lowest end of the first conveyor 4 is positioned below the discharge end of the two-stage crusher 1, the highest end of the first conveyor 4 is positioned on the left side above the feed inlet of the screening box 2, a lifting machine 6 is arranged below the discharge end of the grinding machine 3, a second conveyor 5 is horizontally arranged above the screening box 2, one end of the second conveyor 5 extends to the left side of the feed inlet of the screening box 2, the discharge end of the lifting machine 6 corresponds to the other end of the second conveyor 5, a coarse material discharge port is arranged on one side of the screening box 2 away from the two-stage crusher 1, a guide plate 7 is obliquely arranged between the screening box 2 and the grinding machine 3, one end of the guide plate 7 is positioned above the feed inlet of the grinding machine 3, and the other end of the guide plate 7 is fixedly connected with the outer wall of the screening box 2 and is adjacent to the coarse material discharge port;
through the setting of doublestage breaker 1, screening case 2 and grinding machine 3, the fertilizer is broken through doublestage breaker 1, then carry to screening incasement 2 fine screen by first conveyer 4, the fine material falls into screening case 2 inboard bottom and collects, coarse fodder then is discharged by coarse fodder escape orifice, and grind in the guiding plate 7 leading-in grinding machine 3, the powder after grinding is further carried to second conveyer 5 by lifting machine 6, and import screening incasement 2 fine screen again through second conveyer 5, with this multiple circulation until the coarse granule is complete to grind all sieves, and then compare in traditional single crushing mode relatively, can guarantee the thickness degree of fertilizer granule effectively, improve the outward appearance quality.
Further, as shown in fig. 3-5, a sieve plate 8 is obliquely arranged in the sieving box 2, a vibrator 9 is arranged at the bottom of the sieve plate 8, the lowest end of the sieve plate 8 is adjacent to a coarse material discharging port, a receiving box 10 for collecting fine materials is slidably arranged on the inner wall of the bottom end of the sieving box 2, and a taking groove matched with the receiving box 10 is formed in the side wall of the sieving box 2, which is opposite to the double-stage crusher 1;
when the vibrating screen is used, the vibrator 9 is started, the vibrator 9 can continuously supply vibration to the screen plate 8, the screen plate 8 is caused to continuously vibrate in the inner side of the screening box 2, so that when raw materials conveyed through the first conveyor 4 and the second conveyor 5 enter the inner side of the screening box 2, the raw materials can fall into the screen plate 8 to be screened, fine materials enter the inner side of the receiving box 10 through the filtering holes of the screen plate 8 to be collected, and coarse materials are guided into the grinding machine 3 along the inclination of the screen plate 8 through the coarse material discharging hole and the guide plate 7 to be ground.
However, from practical point of view, when the raw materials are subjected to vibration screening through the inclined screen plate 8, the raw materials are often influenced by the inclination and vibration of the screen plate 8, the rolling speed on the screen plate 8 is higher, then part of raw materials are directly discharged outwards from a coarse material discharge port without being sufficiently screened, and further the screening effect of the screen plate 8 on the raw materials is reduced to a certain extent, the times and time of multiple screening of the screen plate 8 are increased, and the working efficiency is influenced;
in view of this, as shown in fig. 3 to 5, a plurality of groups of blocking parts are arranged above the screen plate 8, one side of the outer wall of the screening box 2 is provided with an intermittent driving part, and the other side of the outer wall of the screening box 2 is provided with a re-rotating part;
the material blocking component comprises a deflection rod 11 rotatably arranged between the inner walls of the two sides of the screening box 2 and a material blocking plate 12 fixed on the rod body of the deflection rod 11, and the bottom end of the material blocking plate 12 is propped against the top surface of the screen plate 8;
the intermittent rotation driving component comprises two rotation supplying rods 15 which are obliquely and symmetrically distributed and are rotationally connected with the outer wall of the screening box 2, belt pulleys which are fixedly sleeved on the rod bodies of the rotation supplying rods 15 and a rotation supplying belt 16 which is in transmission connection between the two belt pulleys, a transmission rod 13 is arranged above the rotation supplying belt 16, the transmission rod 13 rotates to penetrate into the screening box 2 and is fixedly connected with one end of the deflection rod 11, a transmission gear 14 is fixedly sleeved on the rod bodies of the transmission rod 13, and a plurality of teeth 17 meshed with the transmission gear 14 are fixed on the surfaces of the rotation supplying belt 16 at equal intervals;
the re-rotation part comprises a fixed cylinder 19 vertically fixed on the outer wall of the double-stage crusher 1, a torsion rod 20 arranged in the fixed cylinder 19 and a torsion spring 21 sleeved on the rod body of the torsion rod 20, wherein the torsion rod 20 rotates to penetrate into the screening box 2 and is fixedly connected with the other end of the deflection rod 11, one end of the torsion spring 21 is fixedly connected with the inner wall of the fixed cylinder 19, and the other end of the torsion spring 21 is fixedly connected with the rod body of the torsion rod 20;
through the arrangement of the material blocking parts, the intermittent driving parts and the re-rotating parts, when the raw materials fall into the sieve plate 8 and move towards the coarse material discharging port from the inclination of the sieve plate 8, the raw materials can be blocked by the material blocking plates 12 in one group of the material blocking parts in advance, then the rotation supplying belt 16 is controlled to operate, the rotation supplying belt 16 can carry a plurality of teeth 17 to be meshed with the transmission gear 14 in sequence in the operation process, so that the transmission rod 13 drives the deflection rod 11, the material blocking plates 12 are promoted to deflect, the interception of the raw materials is relieved, the raw materials are promoted to continue to move along the sieve plate 8 and be blocked by the material blocking plates 12 in the other group of the material blocking parts, and the vibration time of the raw materials on the sieve plate 8 is prolonged, so that the raw materials can be screened more fully.
Further, as shown in fig. 4, a driving motor 18 is installed on the side wall of the first conveyor 4 through a bracket, and an output shaft of the driving motor 18 is fixedly connected with one of the rotating feed rods 15;
by setting the driving motor 18, the driving motor 18 is started, and the output shaft of the driving motor 18 can drive the rotating rod 15 and the belt pulley on the rod body thereof, and then the rotating belt 16 is operated, so that the rotating belt 16 carries a plurality of teeth 17 to be meshed with the transmission gear 14 for a plurality of times.
To sum up: through the setting of doublestage breaker 1, screening case 2 and grinder 3, the fertilizer is broken through doublestage breaker 1, then carry to screening incasement fine screen by first conveyer 4, the fine material falls into screening case 2 inboard bottom and collects, coarse material then by coarse material discharge port discharge, and guide the grinding in the grinder 3 through stock guide plate 7, the powder after grinding is further carried to second conveyer 5 by lifting machine 6, and input screening incasement fine screen again through second conveyer 5, with this multiple circulation until coarse particles are all finely sieved completely, and then compare in traditional single crushing mode, can guarantee the thickness degree of fertilizer granule effectively, improve the outward appearance quality, through the setting of blocking material part, intermittent drive commentaries on classics part and rethread part, when the raw materials fall into on sieve 8 by sieve 8 slope to coarse material discharge port activity, the raw materials can be blocked by blocking plate 12 in one of them in advance, then control and supply the commentaries on classics belt 16 to move, supply the driving gear 17 in proper order carries a plurality of teeth 17 to make and is blocked the tooth plate 12 in proper order, make the transmission rod 12 is blocked by the sieve plate 8 to the activity continuously, make the length of time of the transmission rod 12 is blocked in order, the raw materials is continued to be blocked by the activity by the sieve plate 8, the material is continuously made to be more deflected by the material is more than the transmission rod 12.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present utility model still fall within the scope of the present utility model.
Claims (6)
1. The utility model provides a high fineness fertilizer production is with broken milling equipment, includes doublestage breaker (1), its characterized in that still including in side by side in screening case (2) and the mill (3) of doublestage breaker (1) one side in proper order, doublestage breaker (1) with slope is provided with first conveyer (4) between screening case (2), the lowest end of first conveyer (4) is located doublestage breaker (1) discharge end's below, the highest end of first conveyer (4) is located the left side of screening case (2) feed inlet top, the below of mill (3) discharge end is provided with lifting machine (6), the top level of screening case (2) is provided with second conveyer (5), the one end of second conveyer (5) extends to the left side of screening case (2) feed inlet, the discharge end of lifting machine (6) corresponds with the other end of second conveyer (5), screening case (2) keep away from doublestage breaker (1) feed inlet top (7) and mill (7) feed inlet, one side of mill (7) is provided with coarse fodder inlet (7), the other end of the material guide plate (7) is fixedly connected with the outer wall of the screening box (2) and is adjacent to the coarse material draining port.
2. The crushing and grinding device for producing high-fineness organic fertilizer according to claim 1, wherein: the utility model discloses a screening box, including screening box (2), sieve (8), vibrator (9) are installed to the bottom of sieve (8), the extreme of sieve (8) is adjacent coarse fodder discharge gate, slide on the inner wall of screening box (2) bottom is provided with receipts magazine (10) that are used for the fine material to collect, screening box (2) just offer on the lateral wall of doublestage breaker (1) with the groove of taking of receipts magazine (10) looks adaptation, the top of sieve (8) is provided with a plurality of groups and blocks material part, one side of screening box (2) outer wall is provided with intermittent type nature and drives the commentaries on classics part, the opposite side of screening box (2) outer wall is provided with the compound part.
3. The crushing and grinding device for producing high-fineness organic fertilizer according to claim 2, wherein: the material blocking component comprises a deflection rod (11) which is rotatably arranged between the inner walls of the two sides of the screening box (2) and a material blocking plate (12) which is fixed on the rod body of the deflection rod (11), and the bottom end of the material blocking plate (12) is propped against the top surface of the screening plate (8).
4. The crushing and pulverizing device for producing high-fineness organic fertilizer according to claim 3, wherein: the intermittent driving component comprises two obliquely symmetrically distributed rotating rods (15) which are rotationally connected with the outer wall of the screening box (2), belt pulleys which are fastened and sleeved on the rod bodies of the rotating rods (15) and a rotating belt (16) which is connected between the two belt pulleys in a transmission mode, a transmission rod (13) is arranged above the rotating belt (16), the transmission rod (13) rotates and penetrates into the screening box (2) and is fixedly connected with one end of the deflection rod (11), transmission gears (14) are fastened and sleeved on the rod bodies of the transmission rod (13), and a plurality of teeth (17) meshed with the transmission gears (14) are fixed on the surface of the rotating belt (16) at equal intervals.
5. The crushing and grinding device for producing high-fineness organic fertilizer according to claim 4, wherein: the double-stage crusher comprises a double-stage crusher body and is characterized in that the double-stage crusher body comprises a double-stage crusher body (1), a double-stage crusher body (11) and a double-stage crusher body, wherein the double-stage crusher body is characterized in that the double-stage crusher body comprises a fixing cylinder (19) vertically fixed on the outer wall of the double-stage crusher body, a torsion rod (20) arranged in the fixing cylinder (19) and a torsion spring (21) sleeved on the rod body of the torsion rod (20), the torsion rod (20) rotates to penetrate into the screening box (2) and is fixedly connected with the other end of the deflection rod (11), one end of the torsion spring (21) is fixedly connected with the inner wall of the fixing cylinder (19), and the other end of the torsion spring (21) is fixedly connected with the rod body of the torsion rod (20).
6. The crushing and grinding device for producing high-fineness organic fertilizer according to claim 4, wherein: the side wall of the first conveyor (4) is provided with a driving motor (18) through a bracket, and an output shaft of the driving motor (18) is fixedly connected with one of the rotating feed rods (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320494431.2U CN219482950U (en) | 2023-03-15 | 2023-03-15 | Broken milling equipment is used in production of high fineness fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320494431.2U CN219482950U (en) | 2023-03-15 | 2023-03-15 | Broken milling equipment is used in production of high fineness fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219482950U true CN219482950U (en) | 2023-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320494431.2U Active CN219482950U (en) | 2023-03-15 | 2023-03-15 | Broken milling equipment is used in production of high fineness fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219482950U (en) |
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2023
- 2023-03-15 CN CN202320494431.2U patent/CN219482950U/en active Active
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