CN216499952U - A reducing mechanism that is used for can be to dust disposal of chemical fertilizer production - Google Patents
A reducing mechanism that is used for can be to dust disposal of chemical fertilizer production Download PDFInfo
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- CN216499952U CN216499952U CN202122884251.9U CN202122884251U CN216499952U CN 216499952 U CN216499952 U CN 216499952U CN 202122884251 U CN202122884251 U CN 202122884251U CN 216499952 U CN216499952 U CN 216499952U
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Abstract
The utility model discloses a crushing device capable of treating dust for fertilizer production, which comprises an outer box body, wherein a feed opening for feeding is arranged above the outer box body in a penetrating manner, crushing rollers are arranged in the outer box body at positions corresponding to the feed opening, the left and right symmetry of the crushing rollers is totally 2, and the rotation directions of the 2 crushing rollers are opposite. This a reducing mechanism that can be to dust disposal for chemical fertilizer production, adopt neotype structural design for the device is inside the in-process that uses the rotation of inside negative pressure fan will smash the dust that the in-process produced and inhale the collecting box through the connecting pipe, later utilize inside shower head to make the dust subside, make things convenient for subsequent processing, and set up the regrinding device inside the device, can smash the not thoroughly kibbling raw materials once more with this crushing process, thereby guarantee that the raw materials accords with the follow-up production requirement.
Description
Technical Field
The utility model relates to the technical field of fertilizer production, in particular to a crushing device capable of treating dust for fertilizer production.
Background
The fertilizer is a natural or synthetic nutrient component necessary for plant growth and development, and in the production process of the fertilizer, because the raw materials contain more components, various raw materials need to be crushed and mixed.
In the prior art, a chinese patent with publication number CN210230215U discloses a pulverizer for fertilizer production, which belongs to the field of pulverizer mechanical equipment, and comprises a pulverizer main body, wherein support legs are arranged around the bottom of the pulverizer main body, a damping device is fixedly installed at the bottom of each support leg, two symmetrical motors are fixedly connected to the upper surface of the pulverizer main body, a transmission rod is fixedly connected to the output end of each motor, two symmetrical first through holes are formed in the upper surface of the pulverizer main body, two symmetrical pulverizing rods are placed inside the pulverizer main body, compressed air generated by an air compressor enters an air guide tube and an electric telescopic rod, and finally enters a rotary spray head, the rotary spray head is rotated by the impact of air to clean the horizontal plane, and the electric telescopic rod can drive the rotary spray head to move up and down, the cleaning of the crusher main body is completed.
However, in the actual use process, the raw materials are only subjected to primary crushing in the crushing device, the situation of incomplete crushing can occur, the quality of subsequent fertilizer production can be affected by the raw materials which are not effectively crushed, and a large amount of dust can be generated in the crushing process, so that certain pollution is caused to the environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a crushing device capable of treating dust for fertilizer production, which aims to solve the problems that the subsequent production quality is influenced due to incomplete crushing and the surrounding environment is influenced due to dust flying.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a reducing mechanism that can be to dust disposal for chemical fertilizer production, includes outer box, outer box top is run through and is provided with the dog-house that is used for the material loading, just outer box inside with the corresponding position of dog-house is provided with crushing roller, and crushing roller bilateral symmetry is provided with 2 altogether, simultaneously 2 crushing roller's rotation opposite direction still includes:
the negative pressure fans are symmetrically arranged at the left end and the right end of the inner side of the upper surface of the outer box body, and can generate negative pressure in the outer box body;
the collecting box is fixedly arranged outside the left side and the right side of the outer box body by utilizing a clamping device, and a spray head is fixedly arranged inside the collecting box;
the front end and the rear end of the connecting pipe penetrate through the outer box body and the collecting box, and the connecting pipe is used for conveying dust in the crushing process;
the screen is movably arranged at the lower end in the outer box body, the outer wall of the side face of the screen is attached to the inner part of the outer box body, and a longitudinal screw rod penetrates through the rear side of the screen;
the rolling roller is rotatably arranged above the screen, and the outer surface of the rolling roller is uniformly provided with convex blocks which have a convex structure and can play a role in grinding;
and the manual rotating wheel is rotatably arranged at the lower end of the outer part of the right side of the outer box body, and a longitudinal helical gear is coaxially and fixedly arranged on the inner side of the manual rotating wheel.
Preferably, the collecting box is divided into an upper shell and a lower shell, the upper shell and the lower shell are connected through threads to form a dismounting and mounting structure, and the lower shell can be separated from the upper shell through rotating after a period of use, so that subsequent treatment is facilitated.
Preferably, constitute slope column structure between shower head and the last casing, just the shower head top is provided with the reservoir, utilizes the inside water of shower head blowout reservoir to soak the dust that gets into to make the dust subside.
Preferably, the screen mesh passes through the rear side longitudinal screw rod and outer box constitution elevation structure, just longitudinal screw rod lower extreme coaxial fixed is provided with horizontal helical gear, and horizontal helical gear with the meshing structure is constituteed to the longitudinal helical gear, drives inside longitudinal helical gear synchronous revolution through rotating outside manual runner to the horizontal helical gear that drives it meshing connection takes place to rotate.
Preferably, a support rod is fixedly mounted between the lower portion of the screen and the outer box body, dredging needles are uniformly arranged above the support rod at equal intervals, and the longitudinal screw rod drives the screen to move downwards while rotating, so that the lower dredging needles are utilized to dredge the screen.
Preferably, the position of the dredging needle corresponds to the position of the holes of the screen mesh up and down, the inner wall of the lower surface of the outer box body is provided with a rotating roller for assisting blanking, blanking can be assisted by the rotation of the rotating roller on the lower surface of the outer box body, and the accumulation condition is avoided.
Compared with the prior art, the utility model has the beneficial effects that: this a reducing mechanism that can be to dust disposal for chemical fertilizer production, adopt neotype structural design for the device is inside the in-process that uses the rotation of inside negative pressure fan will smash the dust that the in-process produced and inhale the collecting box through the connecting pipe, later utilize inside shower head to make the dust subside, make things convenient for subsequent processing, and set up the regrinding device inside the device, can smash the not thoroughly kibbling raw materials once more with this crushing process, thereby guarantee that the raw materials accords with the follow-up production requirement.
1. The cooperation between negative pressure fan, connecting pipe, collecting box, shower head and the water storage storehouse is used, utilizes negative pressure fan's rotation to make inside production negative pressure at kibbling in-process to pass through the connecting pipe with the dust that produces and inhale inside the collecting box, later utilize the water in the shower head blowout water storage storehouse, make the dust soak and subside, convenient follow-up handling it.
2. The screen cloth, roll the roller, vertical lead screw, the cooperation between bracing piece and the mediation needle is used, fall on the screen cloth through once smashing after the raw materials, the screening effect that utilizes the screen cloth leaves the not thoroughly kibbling raw materials, later smashes once more through the rotation of rolling the roller to after long-time the use drives the screen cloth downstream through rotating vertical lead screw, the mediation that utilizes the bracing piece top is dredged to the screen cloth, prevents to appear the condition of jam.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic top sectional view of the outer case according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 5 is a schematic view of the front sectional structure of the collecting box of the present invention;
FIG. 6 is a schematic top view of the dredging needle of the present invention.
In the figure: 1. an outer case; 2. a feeding port; 3. a crushing roller; 4. a negative pressure fan; 5. a collection box; 501. an upper housing; 502. a lower housing; 6. a connecting pipe; 7. screening a screen; 8. rolling a roller; 9. a manual runner; 10. a shower head; 11. a water storage bin; 12. a longitudinal screw rod; 13. a lateral helical gear; 14. a longitudinal helical gear; 15. a support bar; 16. dredging needles; 17. the roller is rotated.
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. 1-6, the present invention provides a technical solution: the utility model provides a reducing mechanism that can be to dust disposal for chemical fertilizer production, includes outer box 1, and outer box 1 top is run through and is provided with dog-house 2 that is used for the material loading, and outer box 1 inside and the corresponding position of dog-house 2 are provided with crushing roller 3 to 3 bilateral symmetry of crushing roller are provided with 2 altogether, and 2 rotation opposite directions of crushing roller 3 simultaneously still include:
the negative pressure fans 4 are symmetrically arranged at the left end and the right end of the inner side of the upper surface of the outer box body 1, and the negative pressure fans 4 can generate negative pressure in the outer box body 1;
the collecting box 5 is fixedly arranged outside the left side and the right side of the outer box body 1 by utilizing a clamping device, and a spray head 10 is fixedly arranged inside the collecting box 5;
the front end and the rear end of the connecting pipe 6 are arranged between the outer box body 1 and the collecting box 5 in a penetrating mode, and the connecting pipe 6 is used for conveying dust in the crushing process;
the screen 7 is movably arranged at the lower end in the outer box body 1, the outer wall of the side face of the screen 7 is attached to the inner part of the outer box body 1, and a longitudinal screw rod 12 penetrates through the rear side of the screen 7;
the rolling roller 8 is rotatably arranged above the screen 7, and the outer surface of the rolling roller 8 is uniformly provided with convex bumps with a convex structure which can play a role in grinding;
and the manual rotating wheel 9 is rotatably arranged at the lower end of the outer part of the right side of the outer box body 1, and a longitudinal helical gear 14 is coaxially and fixedly arranged on the inner side of the manual rotating wheel 9.
The collecting box 5 is divided into an upper shell 501 and a lower shell 502, the upper shell 501 and the lower shell 502 are connected through threads to form a detachable mounting structure, an inclined structure is formed between the spray header 10 and the upper shell 501, and the water storage bin 11 is arranged above the spray header 10.
When the device is used, firstly, fertilizer raw materials needing to be crushed are placed into the outer box body 1 from the feeding port 2 above, when the fertilizer raw materials pass through the crushing roller 3 below, the crushing treatment is carried out on the raw materials by utilizing the opposite rotation of the crushing roller 3, meanwhile, the negative pressure fans 4 on the left side and the right side above the outer box body 1 rotate to enable the negative pressure to be generated inside the outer box body 1, dust generated during crushing is sucked into the collecting box 5 through the connecting pipe 6 by utilizing the negative pressure, then the spray head 10 inside the collecting box 5 works to spray water in the water storage bin 11 out, so that the dust is soaked and falls below the collecting box 5, after the fertilizer is used for a period of time, the lower shell 502 in the outer box body 1 is rotated to be separated from the upper shell 501, the inside can be cleaned, and the fertilizer can be used for the next time.
The screen cloth 7 forms a lifting structure with the outer box body 1 through a rear-side longitudinal screw rod 12, a transverse helical gear 13 is coaxially and fixedly arranged at the lower end of the longitudinal screw rod 12, the transverse helical gear 13 and a longitudinal helical gear 14 form an engagement structure, a supporting rod 15 is fixedly arranged between the lower side of the screen cloth 7 and the outer box body 1, dredging needles 16 are uniformly arranged above the supporting rod 15 at equal intervals, the positions of the dredging needles 16 correspond to the positions of holes of the screen cloth 7 up and down, and a rotating roller 17 for assisting blanking is arranged on the inner wall of the lower surface of the outer box body 1.
The raw materials fall above the screen 7 below after being crushed for the first time from the top, the raw materials meeting the requirements pass through the screen 7 and fall out of the outer part of the outer box body 1, the raw materials which are left above the screen 7 and are not completely crushed are crushed for the second time through the rolling action of the rotating rolling roller 8, the manual rotating wheel 9 at the outer part of the rear side of the outer box body 1 is rotated after being used for a period of time, the manual rotating wheel 9 drives the longitudinal helical gear 14 inside to synchronously rotate while rotating, so that the transverse helical gear 13 meshed and connected with the manual rotating wheel drives the longitudinal screw rod 12 to rotate, the longitudinal screw rod 12 drives the screen 7 to move downwards, when the manual rotating wheel moves to the position of the dredging needle 16 below, the dredging needle 16 is used for dredging the screen 7, and the situation that the screen 7 is blocked is prevented.
The working principle is as follows: when the device is used, according to the structure shown in the figures 1-6, firstly, the dust generated by the crushing inside the outer box body 1 is sucked out by the rotation of the negative pressure fan 4, then the dust is collected and processed by the external collecting box 5, and simultaneously, the grinding roller 8 below the inside of the outer box body 1 is used for carrying out secondary crushing on the raw materials, which is the working principle of the crushing device for producing the fertilizer and processing the dust.
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 reducing mechanism that can be to dust disposal for chemical fertilizer production, includes outer box, outer box top is run through and is provided with the dog-house that is used for the material loading, just outer box inside with the corresponding position of dog-house is provided with crushing roller, and crushing roller bilateral symmetry is provided with 2 altogether, simultaneously 2 crushing roller's rotation opposite direction, its characterized in that still includes:
the negative pressure fans are symmetrically arranged at the left end and the right end of the inner side of the upper surface of the outer box body, and can generate negative pressure in the outer box body;
the collecting box is fixedly arranged outside the left side and the right side of the outer box body by utilizing a clamping device, and a spray head is fixedly arranged inside the collecting box;
the front end and the rear end of the connecting pipe penetrate through the outer box body and the collecting box, and the connecting pipe is used for conveying dust in the crushing process;
the screen is movably arranged at the lower end in the outer box body, the outer wall of the side face of the screen is attached to the inner part of the outer box body, and a longitudinal screw rod penetrates through the rear side of the screen;
the rolling roller is rotatably arranged above the screen, and the outer surface of the rolling roller is uniformly provided with convex blocks which have a convex structure and can play a role in grinding;
and the manual rotating wheel is rotatably arranged at the lower end of the outer part of the right side of the outer box body, and a longitudinal helical gear is coaxially and fixedly arranged on the inner side of the manual rotating wheel.
2. The crushing device capable of processing dust for fertilizer production as claimed in claim 1, wherein the crushing device comprises: the collecting box is divided into an upper shell and a lower shell, and the upper shell and the lower shell are connected through threads to form a dismounting and mounting structure.
3. The crushing device capable of processing dust for fertilizer production as claimed in claim 1, wherein the crushing device comprises: an inclined structure is formed between the spray header and the upper shell, and a water storage bin is arranged above the spray header.
4. The crushing device capable of processing dust for fertilizer production as claimed in claim 1, wherein the crushing device comprises: the screen mesh forms a lifting structure with the outer box body through the longitudinal screw rod on the rear side, a transverse helical gear is coaxially and fixedly arranged at the lower end of the longitudinal screw rod, and the transverse helical gear and the longitudinal helical gear form an engagement structure.
5. The crushing device capable of processing dust for fertilizer production as claimed in claim 1, wherein the crushing device comprises: the screen cloth below with fixed mounting has the bracing piece between the outer box, just equidistant align to grid has the dredging needle above the bracing piece.
6. The crushing device capable of processing dust for fertilizer production as claimed in claim 5, wherein the crushing device comprises: the position of the dredging needle corresponds to the position of the screen hole up and down, and a rotating roller for assisting blanking is arranged on the inner wall of the lower surface of the outer box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122884251.9U CN216499952U (en) | 2021-11-23 | 2021-11-23 | A reducing mechanism that is used for can be to dust disposal of chemical fertilizer production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122884251.9U CN216499952U (en) | 2021-11-23 | 2021-11-23 | A reducing mechanism that is used for can be to dust disposal of chemical fertilizer production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216499952U true CN216499952U (en) | 2022-05-13 |
Family
ID=81533822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122884251.9U Active CN216499952U (en) | 2021-11-23 | 2021-11-23 | A reducing mechanism that is used for can be to dust disposal of chemical fertilizer production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216499952U (en) |
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2021
- 2021-11-23 CN CN202122884251.9U patent/CN216499952U/en active Active
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