CN111437922A - Noise reduction type equipment for producing compound fertilizer - Google Patents
Noise reduction type equipment for producing compound fertilizer Download PDFInfo
- Publication number
- CN111437922A CN111437922A CN202010300774.1A CN202010300774A CN111437922A CN 111437922 A CN111437922 A CN 111437922A CN 202010300774 A CN202010300774 A CN 202010300774A CN 111437922 A CN111437922 A CN 111437922A
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- CN
- China
- Prior art keywords
- sound
- noise
- grinding roller
- hole
- compound fertilizer
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- 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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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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G1/00—Mixtures of fertilisers belonging individually to different subclasses of C05
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
- Disintegrating Or Milling (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention provides noise-reduction equipment for producing a compound fertilizer, which belongs to the technical field of compound fertilizer production and comprises a crushing box, wherein a feed inlet is formed in the upper part of the crushing box; crushing unit is in including setting up the fixed grinding roller of feed inlet below and setting are in the rotation of the fixed grinding roller left and right sides grinds the roller, it is provided with the pivot to rotate grinding roller end fixing, the pivot is kept away from the one end that rotates the grinding roller extends to smash the outside and fixedly connected with motor of case, fixed grinding roller with it all is provided with a plurality of evenly distributed's arch to rotate grinding roller outer wall. The embodiment of the invention has the advantage of good noise reduction effect, noise generated when the grinding roller rotates to work enters the sound-absorbing inner cavity through the first through hole and the second through hole, and noise energy is absorbed by the first sound-absorbing assembly and the second sound-absorbing assembly, so that the purpose of noise reduction is realized.
Description
Technical Field
The invention belongs to the technical field of compound fertilizer production, and particularly relates to noise reduction type compound fertilizer production equipment.
Background
The compound fertilizer is a chemical fertilizer containing two or more nutrient elements, has the advantages of high nutrient content, few side components, good physical properties and the like, and plays an important role in balancing fertilization, improving the utilization rate of the fertilizer and promoting the high and stable yield of crops.
Compound fertilizer raw materials need to be smashed when producing to improve the production quality of follow-up product, at present, compound fertilizer raw materials when smashing, its crushing apparatus produces great noise easily, and the noise sees through crushing apparatus and forms noise pollution, thereby causes very big influence to staff and peripheral resident.
Disclosure of Invention
Aiming at the defects of the prior art, the technical problem to be solved by the embodiment of the invention is to provide equipment for producing the noise-reduction compound fertilizer.
In order to solve the technical problems, the invention provides the following technical scheme:
the equipment for producing the noise-reduction compound fertilizer comprises a crushing box, wherein a feed inlet is formed in the upper part of the crushing box, a crushing assembly is arranged in the crushing box, and a material receiving box is arranged below the crushing assembly; the crushing assembly comprises a fixed grinding roller arranged below the feeding hole and rotating grinding rollers arranged on the left side and the right side of the fixed grinding roller, a rotating shaft is fixedly arranged at the end part of the rotating grinding roller, one end of the rotating shaft, far away from the rotating grinding roller, extends to the outside of the crushing box and is fixedly connected with a motor, and a plurality of uniformly distributed bulges are arranged on the outer walls of the fixed grinding roller and the rotating grinding roller; smash the case lateral wall and seted up and inhale the sound inner chamber, inhale the sound inner chamber orientation smash the outside one side of case and be provided with the first sound subassembly of inhaling, inhale the sound inner chamber orientation one side of smashing the incasement portion is provided with the second and attracts the subassembly, smash the incasement wall and seted up a plurality of first through-holes, the second inhale sound subassembly on set up with the second through-hole that first through-hole links up mutually.
As a further improvement of the invention: the end part of the fixed grinding roller is fixedly connected with the inner wall of the crushing box through a fixed shaft.
As a further improvement of the invention: the first sound subassembly of inhaling with the second is the porous sponge.
As a further improvement of the invention: first through-hole with the second through-hole is the bell mouth, just the bell mouth porthole is close to inhale sound inner chamber one end, the bell mouth porthole is close to smash incasement portion one end.
As a still further improvement of the invention: the sound-absorbing inner cavity is also internally provided with a noise dispersion assembly corresponding to the first through hole and the second through hole.
As a still further improvement of the invention: noise dispersion subassembly is fixed the setting and is in inhale the sound inner chamber and move towards smash the outside one side's of case toper piece, toper piece awl point points to the center of second through-hole.
As a still further improvement of the invention: smash the case lateral wall still be provided with connect the corresponding material mouth of getting of workbin, it is provided with the backup pad to connect the workbin below fixed, connect the workbin bottom to have seted up the draw-in groove, backup pad upper portion be provided with the slide rail of draw-in groove looks adaptation.
Compared with the prior art, the invention has the beneficial effects that:
the embodiment of the invention has the advantage of good noise reduction effect, noise generated when the grinding roller rotates to work enters the sound-absorbing inner cavity through the first through hole and the second through hole, and noise energy is absorbed by the first sound-absorbing assembly and the second sound-absorbing assembly, so that the purpose of noise reduction is realized.
Drawings
FIG. 1 is a schematic structural diagram of a noise reduction type apparatus for producing a compound fertilizer;
FIG. 2 is a schematic structural diagram of a crushing box in a noise reduction type compound fertilizer production equipment;
FIG. 3 is an enlarged view of area A of FIG. 1;
in the figure: 1-crushing box, 2-feeding hole, 3-fixed grinding roller, 4-fixed shaft, 5-rotating grinding roller, 6-rotating shaft, 7-protrusion, 8-material receiving box, 9-sliding rail, 10-supporting plate, 11-motor, 12-material taking hole, 13-noise dispersion component, 14-first sound absorption component, 15-sound absorption inner cavity, 16-second sound absorption component, 17-second through hole and 18-first through hole.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-3, the embodiment provides a noise reduction type compound fertilizer production apparatus, which includes a crushing box 1, a feed inlet 2 is formed in the upper portion of the crushing box 1, a crushing assembly is arranged inside the crushing box 1, a material receiving box 8 is arranged below the crushing assembly, specifically, the crushing assembly includes a fixed grinding roller 3 arranged below the feed inlet 2 and rotating grinding rollers 5 arranged on the left and right sides of the fixed grinding roller 3, a rotating shaft 6 is fixedly arranged at the end of the rotating grinding roller 5, one end of the rotating shaft 6, which is far away from the rotating grinding roller 5, extends to the outside of the crushing box 1 and is fixedly connected with a motor 11, and a plurality of uniformly distributed protrusions 7 are arranged on the outer walls of the fixed grinding roller 3 and the rotating grinding roller 5; smash 1 lateral wall of case and seted up and inhale sound inner chamber 15, inhale sound inner chamber 15 orientation smash 1 outside one side of case and be provided with the first sound subassembly 14 of inhaling, inhale sound inner chamber 15 orientation one side of smashing 1 inside of case is provided with the second and attracts subassembly 16, smash 1 inner wall of case and seted up a plurality of first through-holes 18, the second inhale sound subassembly 16 on seted up with the second through-hole 17 that first through-hole 18 linked up mutually.
The compound fertilizer raw materials are put into the crushing box 1 from the feeding hole 2, slide towards two sides from the fixed grinding roller 5, and drive the rotating shaft 6 to rotate through the motor 13, so as to drive the rotating grinding roller 5 to rotate, so that the compound fertilizer raw materials sliding downwards along the fixed grinding roller 5 are extruded and crushed, and the extruded and crushed compound fertilizer raw materials fall into the material receiving box 8; the noise that the grinding roller 5 during operation produced is inhaled through first through-hole 18 and the entering of second through-hole 17 and is inhaled the sound inner chamber 15 in, utilizes first absorption subassembly 14 and the second to inhale the sound subassembly 16 and absorb the noise energy and absorb, realizes making an uproar the purpose of falling.
Specifically, the end of the fixed grinding roller 3 is fixedly connected with the inner wall of the crushing box 1 through a fixed shaft 4.
Specifically, first inhale sound subassembly 14 with sound subassembly 16 is porous sponge to the second, and the noise accessible porous sponge that gets into in inhaling sound inner chamber 15 absorbs to avoid the noise to spread into crushing case 1 outside into, form noise pollution.
Specifically, first through-hole 18 with second through-hole 17 is the bell mouth, just the bell mouth large port is close to inhale sound inner chamber 15 one end, the bell mouth port is close to smash the inside one end of case 1.
Through the bell mouth structure that first through-hole 18 and second through-hole 17 formed, the noise that reduces to get into and inhale the inside noise outdiffusion of sound inner chamber 15 for the noise at utmost inhales the inside propagation of sound inner chamber 15, and the cooperation is first inhales sound subassembly 14 and second and inhales sound subassembly 16 and absorb, reaches the purpose of noise elimination.
Further, still be provided with in inhaling the sound inner chamber 15 with noise dispersion subassembly 13 that first through-hole 18 and second through-hole 17 correspond, can inhale the noise in the sound inner chamber 15 to attracting the far department of inner chamber 15 to bounce through noise dispersion subassembly 13 for noise energy can be quick is inhaled the subassembly 16 and is absorbed by first sound subassembly 14 and the second of inhaling.
Specifically, the noise dispersion assembly 13 is a conical block fixedly arranged on one side of the sound absorption inner cavity 15 facing the outside of the crushing box 1, and the conical tip of the conical block points to the center of the second through hole 17.
The noise entering the sound-absorbing cavity 15 from the first through hole 18 and the second through hole 17 can bounce to the far side of the sound-absorbing cavity 15 after acting on the side wall of the conical block.
The working principle of the embodiment is as follows: the compound fertilizer raw materials are put into the crushing box 1 from the feeding hole 2, slide towards two sides from the fixed grinding roller 5, and drive the rotating shaft 6 to rotate through the motor 13, so as to drive the rotating grinding roller 5 to rotate, so that the compound fertilizer raw materials sliding downwards along the fixed grinding roller 5 are extruded and crushed, and the extruded and crushed compound fertilizer raw materials fall into the material receiving box 8; the noise that the grinding roller 5 during operation produced is inhaled through first through-hole 18 and the entering of second through-hole 17 and is inhaled the sound inner chamber 15 in, utilizes first absorption subassembly 14 and the second to inhale the sound subassembly 16 and absorb the noise energy and absorb, realizes making an uproar the purpose of falling.
Through the bell mouth structure that first through-hole 18 and second through-hole 17 formed, the noise that reduces to get into and inhale the inside noise outdiffusion of sound inner chamber 15 for the noise at utmost inhales the inside propagation of sound inner chamber 15, and the cooperation is first inhales sound subassembly 14 and second and inhales sound subassembly 16 and absorb, reaches the purpose of noise elimination.
Example 2
Please refer to fig. 1, in this embodiment, compared with embodiment 1, the side wall of the crushing box 1 is further provided with a material taking port 11 corresponding to the material receiving box 8, a supporting plate 10 is fixedly arranged below the material receiving box 8, the bottom of the material receiving box 8 is provided with a clamping slot, and the upper portion of the supporting plate 10 is provided with a sliding rail 9 matched with the clamping slot.
Through will connect workbin 8 to slide along slide rail 9, can take out from getting material mouthful 11 with connecing workbin 8, will connect the compound fertilizer raw materials that workbin 8 inside was stored.
In this embodiment, a sealing door (not shown) is disposed at the material taking port 11.
The embodiment of the invention has the advantage of good noise reduction effect, noise generated when the grinding roller 5 rotates to work enters the sound-absorbing inner cavity 15 through the first through hole 18 and the second through hole 17, and noise energy is absorbed by the first sound-absorbing assembly 14 and the second sound-absorbing assembly 16, so that the purpose of noise reduction is achieved.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. The equipment for producing the noise-reduction compound fertilizer is characterized by comprising a crushing box (1), wherein a feeding hole (2) is formed in the upper part of the crushing box (1), a crushing assembly is arranged in the crushing box (1), and a material receiving box (8) is arranged below the crushing assembly; the crushing assembly comprises a fixed grinding roller (3) arranged below the feeding port (2) and rotating grinding rollers (5) arranged on the left side and the right side of the fixed grinding roller (3), a rotating shaft (6) is fixedly arranged at the end part of the rotating grinding roller (5), one end, far away from the rotating grinding roller (5), of the rotating shaft (6) extends to the outside of the crushing box (1) and is fixedly connected with a motor (11), and a plurality of uniformly distributed bulges (7) are arranged on the outer walls of the fixed grinding roller (3) and the rotating grinding roller (5); smash case (1) lateral wall and seted up and inhaled sound inner chamber (15), inhale sound inner chamber (15) orientation smash the outside one side of case (1) and be provided with the first sound subassembly (14) of inhaling, inhale sound inner chamber (15) orientation smash the inside one side of case (1) and be provided with the second and attract subassembly (16), smash case (1) inner wall and seted up a plurality of first through-holes (18), the second inhale sound subassembly (16) on seted up with second through-hole (17) that first through-hole (18) linked up mutually.
2. The equipment for producing the noise-reduction compound fertilizer as claimed in claim 1, wherein the end of the fixed grinding roller (3) is fixedly connected with the inner wall of the crushing box (1) through a fixed shaft (4).
3. The equipment for producing the noise-reduction compound fertilizer as claimed in claim 1, wherein the first sound-absorbing component (14) and the second sound-absorbing component (16) are both porous sponges.
4. The equipment for producing the noise-reduction compound fertilizer as claimed in claim 1, wherein the first through hole (18) and the second through hole (17) are both conical holes, the large end of each conical hole is close to one end of the sound-absorbing inner cavity (15), and the small end of each conical hole is close to one end inside the crushing box (1).
5. The equipment for producing the noise-reduction compound fertilizer as claimed in claim 1 or 4, wherein the sound-absorption inner cavity (15) is further provided with a noise dispersion assembly (13) corresponding to the first through hole (18) and the second through hole (17).
6. The equipment for producing noise-reduction compound fertilizer according to claim 5, wherein the noise-reduction assembly (13) is a conical block fixedly arranged on the side of the sound-absorption inner cavity (15) facing the outside of the crushing box (1), and the conical tip of the conical block points to the center of the second through hole (17).
7. The equipment for producing noise-reduction compound fertilizer according to claim 6, wherein the side wall of the crushing box (1) is further provided with a material taking port (11) corresponding to the material receiving box (8), a supporting plate (10) is fixedly arranged below the material receiving box (8), the bottom of the material receiving box (8) is provided with a clamping groove, and the upper portion of the supporting plate (10) is provided with a sliding rail (9) matched with the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010300774.1A CN111437922A (en) | 2020-04-16 | 2020-04-16 | Noise reduction type equipment for producing compound fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010300774.1A CN111437922A (en) | 2020-04-16 | 2020-04-16 | Noise reduction type equipment for producing compound fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111437922A true CN111437922A (en) | 2020-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010300774.1A Pending CN111437922A (en) | 2020-04-16 | 2020-04-16 | Noise reduction type equipment for producing compound fertilizer |
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| Country | Link |
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| CN (1) | CN111437922A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020092881A (en) * | 2002-11-20 | 2002-12-12 | (주)제일라텍스 | Rotating drum of the ball-mill for crushing raw materials of rubber gloves |
| CN205308503U (en) * | 2016-01-04 | 2016-06-15 | 泰安弘兴和美饲料有限公司 | Noise abatement's production fodder reducing mechanism |
| CN206145292U (en) * | 2016-09-10 | 2017-05-03 | 深圳市百创网络科技有限公司 | Drain pipe noise reduction device |
| CN107362856A (en) * | 2017-08-23 | 2017-11-21 | 郑州诚合信息技术有限公司 | Efficient stone breaker for building |
| CN109351430A (en) * | 2018-11-13 | 2019-02-19 | 姚燊 | A kind of industrial crushing material machinery device |
| KR101931253B1 (en) * | 2018-06-05 | 2019-03-13 | 최종길 | Crushing apparatus for industrial waste having noise reducing function |
| CN209715225U (en) * | 2019-03-08 | 2019-12-03 | 宁都县磊金石粉回收再生利用有限公司 | Waste solid waste material roller mill |
| CN209715357U (en) * | 2019-03-11 | 2019-12-03 | 库车塔北泥浆材料有限公司 | The denoising device of ore crusher |
| CN110665594A (en) * | 2019-09-13 | 2020-01-10 | 兰杰 | Cement grinding equipment with noise suppression function and enhanced grinding efficiency |
-
2020
- 2020-04-16 CN CN202010300774.1A patent/CN111437922A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020092881A (en) * | 2002-11-20 | 2002-12-12 | (주)제일라텍스 | Rotating drum of the ball-mill for crushing raw materials of rubber gloves |
| CN205308503U (en) * | 2016-01-04 | 2016-06-15 | 泰安弘兴和美饲料有限公司 | Noise abatement's production fodder reducing mechanism |
| CN206145292U (en) * | 2016-09-10 | 2017-05-03 | 深圳市百创网络科技有限公司 | Drain pipe noise reduction device |
| CN107362856A (en) * | 2017-08-23 | 2017-11-21 | 郑州诚合信息技术有限公司 | Efficient stone breaker for building |
| KR101931253B1 (en) * | 2018-06-05 | 2019-03-13 | 최종길 | Crushing apparatus for industrial waste having noise reducing function |
| CN109351430A (en) * | 2018-11-13 | 2019-02-19 | 姚燊 | A kind of industrial crushing material machinery device |
| CN209715225U (en) * | 2019-03-08 | 2019-12-03 | 宁都县磊金石粉回收再生利用有限公司 | Waste solid waste material roller mill |
| CN209715357U (en) * | 2019-03-11 | 2019-12-03 | 库车塔北泥浆材料有限公司 | The denoising device of ore crusher |
| CN110665594A (en) * | 2019-09-13 | 2020-01-10 | 兰杰 | Cement grinding equipment with noise suppression function and enhanced grinding efficiency |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200831 Address after: Room 401-402, building C, No.10 Huangshan Road, Beigou street, Xinyi City, Xuzhou City, Jiangsu Province Applicant after: JIANGSU ZHUORAN ENGINEERING CONSULTING Co.,Ltd. Address before: Chen Xiang Cun Xinyi Bei Gou Zhen 221400 Jiangsu city of Xuzhou Province Applicant before: Xuzhou Hongxing Fertilizer Industry Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200724 |
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| RJ01 | Rejection of invention patent application after publication |