CN219647594U - Humic acid production breaker - Google Patents
Humic acid production breaker Download PDFInfo
- Publication number
- CN219647594U CN219647594U CN202320013620.3U CN202320013620U CN219647594U CN 219647594 U CN219647594 U CN 219647594U CN 202320013620 U CN202320013620 U CN 202320013620U CN 219647594 U CN219647594 U CN 219647594U
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- Prior art keywords
- screening
- humic acid
- belt
- crushing
- feed inlet
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- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 title claims abstract description 69
- 239000004021 humic acid Substances 0.000 title claims abstract description 69
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000012216 screening Methods 0.000 claims abstract description 106
- 230000007246 mechanism Effects 0.000 claims abstract description 103
- 239000003245 coal Substances 0.000 claims abstract description 54
- 239000000428 dust Substances 0.000 claims abstract description 30
- 239000002245 particle Substances 0.000 claims abstract description 28
- 239000004744 fabric Substances 0.000 claims description 9
- 239000011148 porous material Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 10
- 230000009471 action Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 239000002994 raw material Substances 0.000 description 5
- 238000007873 sieving Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 239000008187 granular material Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 239000003077 lignite Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003415 peat Substances 0.000 description 2
- 239000003570 air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model relates to the technical field of humic acid preparation, in particular to a crushing device for humic acid production, which comprises the following components: the device comprises a shell, a crushing mechanism, a screening mechanism, a dust removing mechanism, a returning mechanism, a feed inlet and a discharge outlet; a feed inlet is arranged above the shell, and one side of the feed inlet is communicated with the dust removing mechanism; a crushing mechanism is arranged below the feeding hole, and a screening mechanism is arranged below the crushing mechanism; a discharge hole is arranged at the bottom of the shell corresponding to the lower part of the primary section of the screening mechanism; a return mechanism is arranged below the tail section of the screening mechanism and is also communicated with the feed inlet; according to the utility model, large-particle coal-based humic acid is crushed through mutual coordination among the mechanisms, and the coal-based humic acid with overlarge particle size which is screened out is returned through the returning mechanism, and is crushed again through the crushing mechanism, so that the coal-based humic acid with proper size is obtained, and the next production work is carried out.
Description
Technical Field
The utility model relates to the technical field of humic acid production, in particular to a crushing device for humic acid production.
Background
Humic acid can improve the conditions of water, fertilizer, air and temperature in soil, loosen and fertilize the soil, regulate the pH value of the soil, greatly improve the growth environment of plants, accord with the advocated ecological agriculture construction, pollution-free agriculture production, green food, pollution-free environment protection and the like, has rich humic acid resources in China, large reserves and wide distribution, mainly exists in peat, lignite and weathered coal, and can be used as an organic raw material for various fields of agriculture, forestry, environment protection and the like after being processed. Humic acid in peat and lignite is directly formed by dead plants through microbial action and geological chemistry action; and weathered coal is coal formed by oxidizing and weathering coal after long-term exposure to air, and more or less humic acid is generated during the oxidation process.
In the process of using coal-based humic acid to produce, as most coal-based humic acid is large-particle substances and needs to be crushed, the existing crusher only filters raw materials with different thicknesses through a filter screen, other operations cannot be performed, and the large-particle coal-based humic acid raw materials still need to be manually processed, so that the treatment efficiency is low, and the crushing device for producing humic acid is provided.
Disclosure of Invention
The utility model aims to provide a crushing device for humic acid production, which aims to solve the problems that the prior art filters raw materials with different thicknesses, and the raw materials still need to be manually treated and the treatment efficiency is low.
In order to solve the technical problems, the utility model provides the following technical scheme:
a humic acid production crushing device, comprising:
the device comprises a shell, a crushing mechanism, a screening mechanism, a dust removing mechanism, a returning mechanism, a feed inlet and a discharge outlet;
a feed inlet is arranged above the shell, and one side of the feed inlet is communicated with the dust removing mechanism;
a crushing mechanism is arranged below the feeding hole, and a screening mechanism is arranged below the crushing mechanism;
a discharge hole is formed in the bottom of the shell corresponding to the lower part of the primary section of the screening mechanism; and a returning mechanism is arranged below the tail section of the screening mechanism and is also communicated with the feeding port.
And the large-sized coal-based humic acid is crushed by the cooperation of the crushing mechanism, the screening mechanism and the returning mechanism, so that the small-sized coal-based humic acid meeting the production standard is obtained.
Further, the screening mechanism includes a first screening belt and a second screening belt, the first screening belt being disposed over the second screening belt.
Further, the tail portions of the first and second screening strips are inclined toward the return mechanism.
The first screening area and the second screening area of slope are carried large granule's coal-based humic acid to send back in the mechanism to under the effect of gravity, coal-based humic acid can roll on first screening area and second screening area, promote coal-based humic acid to move, make the coal-based humic acid of granule can sieve smoothly.
Further, the first screening belt and the second screening belt are composed of a plurality of screening plates and at least two rotating shafts; the screening plates are connected end to end with each other to form a conveyor belt, and the conveyor belt is coated on the outer side of the rotating shaft.
Further, the screening plates are hingedly connected to each other.
Further, grooves are formed in two sides of the screening plate, protrusions are arranged on the rotating shaft, and the grooves and the protrusions are matched with each other and used for driving the screening plate to rotate through the rotating shaft.
The protrusions are clamped into the grooves, and as the screening plates are hinged to each other, a conveyor belt formed by the screening plates can rotate around the rotating shaft, so that large-particle coal-based humic acid is transported.
Further, a screen is arranged in the middle of the screening plate; the mesh size of the screen on the first screen belt is larger than the mesh size of the screen on the second screen belt.
Double-layer screening is arranged, and the screening effect is enhanced.
Further, the loopback mechanism comprises a conveying belt and an auger conveyor, one end of the conveying belt is arranged below the tail section of the screening mechanism, the other end of the conveying belt is connected with the auger conveyor, and the auger conveyor is used for conveying large-particle coal-based humic acid screened by the screening mechanism back to the feed inlet.
And the screened large-particle coal-based humic acid reenters the feed inlet under the action of the auger conveyor and is crushed again by the crushing mechanism.
Further, the crushing mechanism comprises two crushing wheels with opposite rotation directions, and the crushing wheels are used for crushing and discharging the large-particle coal-based humic acid from above to the middle of the two crushing wheels downwards.
The outside deflector that is provided with of crushing mechanism, the deflector is used for avoiding large granule coal-based humic acid to splash and make the broken coal-based humic acid can be carried to screening mechanism's initial stage in crushing process.
Further, the dust removing mechanism comprises a cloth bag type dust remover and a fan, wherein one end of the cloth bag type dust remover is connected with the feeding port, and the other end of the cloth bag type dust remover is connected with the fan.
Under the action of the fan, the bag-type dust remover generates suction force to suck out dust generated in the crushing process of the crushing mechanism.
The beneficial effects of the utility model are as follows:
1. according to the utility model, large-particle coal-based humic acid is crushed through mutual coordination among the mechanisms, and the coal-based humic acid with overlarge particle size which is screened out is returned through the returning mechanism, and is crushed again through the crushing mechanism, so that the coal-based humic acid with proper size is obtained, and the next production work is carried out.
2. According to the utility model, the coal-based humic acid is screened through the first screening belt and the second screening belt which are obliquely arranged, and the coal-based humic acid can roll on the first screening belt and the second screening belt by utilizing the action of gravity, so that the screening effect of the screening mechanism is enhanced.
3. According to the utility model, the dust removing mechanism is used for absorbing dust generated in the crushing process of the crushing mechanism, so that the cleaning of a production site is maintained, and dust emission is avoided.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of a crushing device for humic acid production in the utility model;
FIG. 2 is a schematic structural view of a rotating shaft;
FIG. 3 is a schematic top view of a screening deck;
FIG. 4 is a schematic side view of a screening deck;
in the figure: 1. a housing; 2. a crushing mechanism; 3. a screening mechanism; 4. a dust removing mechanism; 5. a return mechanism; 6. a feed inlet; 7. a discharge port; 8. a first sieving belt; 9. a second sieving belt; 10. a screening plate; 11. a rotation shaft; 12. a protrusion; 13. a groove; 14. a screen; 15. a conveyor belt; 16. an auger conveyor; 17. a crushing wheel; 18. a guide plate; 19. a cloth bag type dust collector; 20. a blower.
Detailed Description
The utility model will be described in more detail with reference to examples.
In one embodiment, as shown in fig. 1, a humic acid production crushing apparatus comprises:
the device comprises a shell 1, a crushing mechanism 2, a screening mechanism 3, a dust removing mechanism 4, a returning mechanism 5, a feed inlet 6 and a discharge outlet 7;
a feed inlet 6 is arranged above the shell 1, and one side of the feed inlet 6 is communicated with the dust removing mechanism 4;
a crushing mechanism 2 is arranged below the feed inlet 6, and a screening mechanism 3 is arranged below the crushing mechanism 2;
a discharge hole 7 is arranged at the bottom of the shell 1 corresponding to the lower part of the primary section of the screening mechanism 3; a return mechanism 5 is arranged below the tail section of the screening mechanism 3, and the return mechanism 5 is also communicated with a feed inlet 6.
By the cooperation of the crushing mechanism 2, the screening mechanism 3 and the returning mechanism 5, the large-sized coal-based humic acid is crushed, and the small-sized coal-based humic acid meeting the production standard is obtained.
It will be appreciated that during operation of the apparatus, untreated bulk coal-based humic acid is added to the feed inlet 6, the bulk coal-based humic acid enters the crushing mechanism 2 for crushing and then falls into the first stage of the screening mechanism 3, after screening by the screening mechanism 3, small particle size coal-based humic acid enters the discharge outlet 7, large particle size coal-based humic acid enters the return mechanism 5, and is transported back to the feed inlet 6 via the return mechanism 5 for crushing again.
In another embodiment, as shown in FIGS. 1-4, screening mechanism 3 includes a first screening strip 8 and a second screening strip 9, with first screening strip 8 being disposed above second screening strip 9.
It will be appreciated that the tails of the first 8 and second 9 screening strips are inclined towards the return means 5.
The inclined first screening belt 8 and second screening belt 9 convey large-particle coal-based humic acid to the returning mechanism 5, and under the action of gravity, the coal-based humic acid can roll on the first screening belt 8 and the second screening belt 9, so that the movement of the coal-based humic acid is promoted, and the small-particle coal-based humic acid can be smoothly screened.
It will be appreciated that the first screening band 8 and the second screening band 9 are each composed of several screening plates 10 and at least two rotation shafts 11; the screening plates 10 are connected end to end with each other to form a conveyor belt, which is wrapped outside the rotating shaft 11.
It will be appreciated that the screening plates 10 are hingedly connected to each other.
It will be appreciated that grooves 13 are provided on both sides of the screening plate 10, protrusions 12 are provided on the rotation shaft 11, and the grooves 13 are matched with the protrusions 12 for the rotation shaft 11 to drive the screening plate 10 to rotate.
The protrusions 12 are engaged with the grooves 13, and since the screening plates 10 are hingedly connected to each other, a conveyor belt formed by the screening plates 10 can rotate around the rotation shaft 11 to accomplish the transportation of large-particle coal-based humic acid.
It will be appreciated that the middle of the screening deck 10 is provided with a screen 14; the mesh 14 on the first screen belt 8 has a larger pore size than the mesh 14 on the second screen belt 9.
Double-layer screening is arranged, and the screening effect is enhanced.
It can be understood that during the screening process, coal-based humic acid particles fall into the first section of the first screening belt 8, small-particle coal-based humic acid falls into the first section of the second screening belt 9, and large-particle coal-based humic acid falls into the returning mechanism 5 under the action of gravity and rotation of the first screening belt 8; on the second sieving belt 9, the pore diameter of the screen mesh 14 on the first sieving belt 8 is larger than that of the screen mesh 14 on the second sieving belt 9, the coal-based humic acid is sieved again, the small-particle coal-based humic acid falls into the discharge port 7, and the large-particle coal-based humic acid falls into the returning mechanism 5.
In another embodiment, as shown in fig. 1, the returning mechanism 5 comprises a conveying belt 15 and an auger conveyor 16, one end of the conveying belt 15 is arranged below the tail section of the screening mechanism 3, the other end of the conveying belt is connected with the auger conveyor 16, and the auger conveyor 16 is used for returning the large-particle coal-based humic acid screened out by the screening mechanism 3 into the feed inlet 6.
The screened large-particle coal-based humic acid enters the feed inlet 6 again under the action of the auger conveyor 16 and is crushed again by the crushing mechanism 2.
It will be appreciated that the crushing mechanism 2 comprises two crushing wheels 17 of opposite rotation for crushing and discharging downwards large particle coal-based humic acid from above to between the two crushing wheels 17.
The outside of the crushing mechanism 2 is provided with a guide plate 18, and the guide plate 18 is used for avoiding the splashing of large-particle coal-based humic acid in the crushing process and enabling the crushed coal-based humic acid to be conveyed to the first section of the screening mechanism 3.
It will be appreciated that the dust removing mechanism 4 comprises a cloth bag type dust remover 19 and a fan 20, wherein one end of the cloth bag type dust remover 19 is connected with the feed inlet 6, and the other end is connected with the fan 20.
Under the action of the fan 20, the bag-type dust collector 19 generates suction force to suck out dust generated in the crushing process of the crushing mechanism 2.
It will be appreciated that during use of the device, by means of the arrangement of the guide plate 18, coal-based humic acid is prevented from splashing during crushing and dust generated during crushing is absorbed in cooperation with the dust removal mechanism 4. Outside the tail ends of the first screening belt 8 and the second screening belt 9, the shell 1 serves as a baffle to prevent the fallen large-particle coal-based humic acid from being flushed out of the conveying belt 15, and the auger conveyor 16 cannot convey the scattered large-particle coal-based humic acid.
In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.
The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.
Claims (4)
1. A humic acid production breaker, characterized by comprising: the device comprises a shell (1), a crushing mechanism (2), a screening mechanism (3), a dust removing mechanism (4), a returning mechanism (5), a feed inlet (6) and a discharge outlet (7);
a feed inlet (6) is arranged above the shell (1), and one side of the feed inlet (6) is communicated with the dust removing mechanism (4);
a crushing mechanism (2) is arranged below the feeding hole (6), and a screening mechanism (3) is arranged below the crushing mechanism (2);
a discharge hole (7) is arranged at the bottom of the shell (1) corresponding to the lower part of the primary section of the screening mechanism (3); a return mechanism (5) is arranged below the tail section of the screening mechanism (3), and the return mechanism (5) is also communicated with the feed inlet (6);
the screening mechanism (3) comprises a first screening belt (8) and a second screening belt (9), and the first screening belt (8) is arranged above the second screening belt (9);
the tail parts of the first screening belt (8) and the second screening belt (9) are inclined towards the direction of the returning mechanism (5);
the first screening belt (8) and the second screening belt (9) are composed of a plurality of screening plates (10) and at least two rotating shafts (11); the screening plates (10) are mutually connected end to form a conveyor belt, and are coated on the outer side of the rotating shaft (11);
the screening plates (10) are hinged with each other;
grooves (13) are formed in two sides of the screening plate (10), protrusions (12) are arranged on the rotating shaft (11), and the grooves (13) are matched with the protrusions (12) and are used for driving the screening plate (10) to rotate by the rotating shaft (11);
a screen (14) is arranged in the middle of the screening plate (10); the pore size of the screen (14) on the first screening belt (8) is larger than the pore size of the screen (14) on the second screening belt (9).
2. The humic acid production crushing device according to claim 1, wherein the returning mechanism (5) comprises a conveying belt (15) and an auger conveyor (16), one end of the conveying belt (15) is arranged below the tail section of the screening mechanism (3), the other end of the conveying belt is connected with the auger conveyor (16), and the auger conveyor (16) is used for conveying the large-particle coal-based humic acid screened out by the screening mechanism (3) back to the feed inlet (6).
3. A humic acid production crushing device according to claim 1 wherein the crushing mechanism (2) comprises two crushing wheels (17) of opposite rotation direction for crushing and discharging downwards large particle coal-based humic acid from above to between the two crushing wheels (17).
4. The humic acid production crushing device according to claim 1, wherein the dust removing mechanism (4) comprises a cloth bag type dust remover (19) and a fan (20), one end of the cloth bag type dust remover (19) is connected with the feeding port (6), and the other end of the cloth bag type dust remover is connected with the fan (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320013620.3U CN219647594U (en) | 2023-01-04 | 2023-01-04 | Humic acid production breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320013620.3U CN219647594U (en) | 2023-01-04 | 2023-01-04 | Humic acid production breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219647594U true CN219647594U (en) | 2023-09-08 |
Family
ID=87854583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320013620.3U Active CN219647594U (en) | 2023-01-04 | 2023-01-04 | Humic acid production breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219647594U (en) |
-
2023
- 2023-01-04 CN CN202320013620.3U patent/CN219647594U/en active Active
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