CN212549763U

CN212549763U - Ammonium nitrate crusher

Info

Publication number: CN212549763U
Application number: CN202021184702.7U
Authority: CN
Inventors: 张永泽; 崔庆祥; 徐永强
Original assignee: DALIAN ANTAI CHEMICAL CO LTD
Current assignee: DALIAN ANTAI CHEMICAL CO LTD
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-02-19
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses an ammonium nitrate breaker, including driven broken wheel, the broken wheel of initiative, broken case, servo motor, driven gear and driving gear, the bottom fixedly connected with screening case of broken case, the left side fixedly connected with transmission case of screening case. The utility model discloses a cylinder promotes the transmission frame and removes to the right side, the transmission frame drives the slide bar and slides inside the spout, the removal through the transmission frame drives down the screening board and removes with last screening board, the removal through screening board and last screening board down promotes the transfer line and removes, the transfer line drives the fixed plate and removes, the removal of fixed plate makes the spring take place to deform, screening hole and last screening hole removal under screening board and the last screening board drive simultaneously, the advantage of classified screening has been reached, the current breaker for ammonium nitrate does not possess the function of classified screening when using has been solved, often can not select the ammonium nitrate granularity according to the demand after broken, consequently, the problem that people used is not convenient for.

Description

Ammonium nitrate crusher

Technical Field

The utility model relates to the technical field of ammonium nitrate, in particular to an ammonium nitrate crusher.

Background

Ammonium nitrate is a colorless odorless transparent crystal or a white crystal, is very easy to dissolve in water, is easy to absorb moisture and agglomerate, absorbs a large amount of heat during dissolution, is decomposed by violent impact or thermal explosion and is decomposed by alkali, is an oxidant, is used for chemical fertilizers and chemical raw materials, and needs to be used in ammonium nitrate processing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides an ammonium nitrate breaker possesses the advantage of classified screening, has solved current breaker for ammonium nitrate and has not possessed the function of classified screening when using, can not select the ammonium nitrate granularity according to the demand after often breaking, consequently the problem that people not convenient for used.

(II) technical scheme

In order to realize the purpose of the above grading screening, the utility model provides a following technical scheme: an ammonium nitrate crusher comprises a driven crushing wheel, a driving crushing wheel, a crushing box, a servo motor, a driven gear and a driving gear, wherein the bottom of the crushing box is fixedly connected with a screening box, the left side of the screening box is fixedly connected with a transmission box, the left side of the inner wall of the transmission box is fixedly connected with a cylinder, the output end of the cylinder is fixedly connected with a transmission frame, the right side of the transmission frame penetrates through the inner cavity of the screening box, the right side of the transmission frame is respectively provided with a lower screening plate and an upper screening plate, two sides of the top of the lower screening plate and the top of the upper screening plate are respectively and fixedly connected with a stop lever, the inner cavities of the lower screening plate and the upper screening plate are respectively provided with a lower screening hole and an upper screening hole, the right sides of the lower screening plate and the upper screening plate are respectively and fixedly connected with a transmission rod, and the right side of the transmission rod penetrates, and a spring is sleeved on the surface of the transmission rod.

Preferably, one side and the servo motor fixed connection of broken case, servo motor's output and the broken wheel fixed connection of initiative, broken round dorsal part of initiative run through broken case and with driving gear fixed connection, the driving gear is the meshing with driven gear and is connected, driven gear's driven broken wheel of inner chamber fixedly connected with, driven broken wheel runs through to broken case's inner chamber.

Preferably, the top of the crushing box is communicated with a feeding pipe, the bottom of the inner cavity of the crushing box is provided with a blanking pipe, and the bottom of the blanking pipe sequentially penetrates through the crushing box and the screening box and extends to the inner cavity of the screening box.

Preferably, the bottom fixedly connected with guide plate of screening incasement wall, the bottom intercommunication on screening case right side has the discharging pipe, the left side of discharging pipe is same level setting with the right-hand member of guide plate.

Preferably, the top and the bottom of transmission frame all fixedly connected with slide bar, the spout has all been seted up to the top and the bottom of transmission inner wall, the outside of slide bar is sliding connection with the inner wall of spout.

Preferably, the left sides of the lower screening plate and the upper screening plate are fixedly connected with clamping blocks, the right side of the transmission frame is provided with a clamping groove, and the left side of each clamping block is in plug-in connection with the inner cavity of the corresponding clamping groove.

Preferably, the left side of the spring is fixedly connected with the right side of the screening box, and the right side of the spring is fixedly connected with the left side of the fixing plate.

(III) advantageous effects

Compared with the prior art, the utility model provides an ammonium nitrate crusher possesses following beneficial effect:

1. the utility model discloses a cylinder promotes the transmission frame and removes to the right side, the transmission frame drives the slide bar and slides inside the spout, the removal through the transmission frame drives down the screening board and removes with last screening board, the removal through screening board and last screening board down promotes the transfer line and removes, the transfer line drives the fixed plate and removes, the removal of fixed plate makes the spring take place to deform, screening hole and last screening hole removal under screening board and the last screening board drive simultaneously, the advantage of classified screening has been reached, the current breaker for ammonium nitrate does not possess the function of classified screening when using has been solved, often can not select the ammonium nitrate granularity according to the demand after broken, consequently, the problem that people used is not convenient for.

2. The utility model discloses an go up the screening board, can filter the ammonium nitrate of large particle size, further pass through the screening board, can filter the ammonium nitrate of medium granularity and small particle size.

3. The utility model discloses a draw-in groove and fixture block make screening board and last screening board can be smooth be connected with the transmission frame down, and further convenience breaks away from the transmission frame with screening board and last screening board down, reaches convenient abluent effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the structure of the screening box of the present invention;

FIG. 3 is a top view of the crushing box structure of the present invention;

FIG. 4 is a cross-sectional view of the transmission case structure of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 2 at A;

fig. 6 is a partially enlarged schematic view of a portion B in fig. 2.

In the figure: 1. a screening box; 2. a transmission case; 3. a blanking pipe; 4. a driven breaker wheel; 5. a feeding pipe; 6. a driving crushing wheel; 7. a crushing box; 8. a discharge pipe; 9. a lower screening plate; 10. a baffle; 11. a transmission frame; 12. a lower screening well; 13. an upper screening plate; 14. an upper screening well; 15. a servo motor; 16. a driven gear; 17. a driving gear; 18. a cylinder; 19. a chute; 20. a slide bar; 21. a stop lever; 22. a card slot; 23. a clamping block; 24. a transmission rod; 25. a fixing plate; 26. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a screening case 1, transmission case 2, blanking pipe 3, driven broken wheel 4, pan feeding pipe 5, initiative broken wheel 6, broken case 7, discharging pipe 8, lower screening board 9, guide plate 10, transmission frame 11, lower screening hole 12, go up screening board 13, go up screening hole 14, servo motor 15, driven gear 16, driving gear 17, cylinder 18, spout 19, slide bar 20, pin 21, draw-in groove 22, fixture block 23, transfer line 24, fixed plate 25 and spring 26 part are the parts that general standard or technical staff in the field know, its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical staff.

Referring to fig. 1-6, an ammonium nitrate crusher comprises a driven crushing wheel 4, a driving crushing wheel 6, a crushing box 7, a servo motor 15, a driven gear 16 and a driving gear 17, wherein the bottom of the crushing box 7 is fixedly connected with a screening box 1, the bottom of the inner wall of the screening box 1 is fixedly connected with a flow guide plate 10, the bottom of the right side of the screening box 1 is communicated with a discharge pipe 8, the left side of the discharge pipe 8 and the right end of the flow guide plate 10 are arranged in the same horizontal direction, the left side of the screening box 1 is fixedly connected with a transmission box 2, the left side of the inner wall of the transmission box 2 is fixedly connected with an air cylinder 18, the output end of the air cylinder 18 is fixedly connected with a transmission frame 11, the top and the bottom of the transmission frame 11 are both fixedly connected with slide bars 20, the top and the bottom of the inner wall of the transmission box 2 are both provided with sliding, the right side of the transmission frame 11 is respectively provided with a lower screening plate 9 and an upper screening plate 13, the upper screening plate 13 can screen ammonium nitrate with large granularity, the upper screening plate 13 can further screen ammonium nitrate with medium granularity and small granularity, the left sides of the lower screening plate 9 and the upper screening plate 13 are both fixedly connected with a clamping block 23, the right side of the transmission frame 11 is provided with a clamping groove 22, the left side of the clamping block 23 is in inserted connection with the inner cavity of the clamping groove 22, the lower screening plate 9 and the upper screening plate 13 can be smoothly connected with the transmission frame 11 through the clamping groove 22 and the clamping block 23, the lower screening plate 9 and the upper screening plate 13 are further conveniently separated from the transmission frame 11, the effect of convenient cleaning is achieved, two sides of the tops of the lower screening plate 9 and the upper screening plate 13 are both fixedly connected with a stop lever 21, the inner cavities of the lower screening plate 9 and the upper screening plate 13 are respectively provided with a lower screening hole 12 and an upper screening hole 14, a transmission rod 24 is fixedly connected to the right sides of the lower screening plate 9 and the upper screening plate 13, the right side of the transmission rod 24 penetrates through the right side of the screening box 1 and is fixedly connected with a fixed plate 25, a spring 26 is sleeved on the surface of the transmission rod 24, the left side of the spring 26 is fixedly connected with the right side of the screening box 1, the right side of the spring 26 is fixedly connected with the left side of the fixed plate 25, one side of the crushing box 7 is fixedly connected with a servo motor 15, the output end of the servo motor 15 is fixedly connected with a driving crushing wheel 6, the back side of the driving crushing wheel 6 penetrates through the crushing box 7 and is fixedly connected with a driving gear 17, the driving gear 17 is in meshed connection with a driven gear 16, a driven crushing wheel 4 is fixedly connected with the inner cavity of the driven gear 16, the driven crushing wheel 4 penetrates through the inner cavity of the crushing box 7, the top of the, the bottom of the blanking pipe 3 penetrates through the crushing box 7 and the screening box 1 in sequence and extends to the inner cavity of the screening box 1.

When the device is used, firstly, ammonium nitrate is poured into the crushing box 7 through the feeding pipe 5, then the servo motor 15 is started through the external controller, the servo motor 15 drives the driving crushing wheel 6 to rotate, the driving gear 17 is driven to rotate through the rotation of the driving crushing wheel 6, the driving gear 17 drives the driven gear 16 to rotate, the driven crushing wheel 4 is driven to rotate through the rotation of the driven gear 16, the ammonium nitrate is crushed through the rotation of the driven crushing wheel 4 and the driving crushing wheel 6, the crushed ammonium nitrate flows into the screening box 1 through the blanking pipe 3, the ammonium nitrate falls into the upper screening plate 13, secondly, the air cylinder 18 is started through the external controller, the transmission frame 11 is pushed to move towards the right side through the air cylinder 18, the transmission frame 11 drives the sliding rod 20 to slide in the sliding groove 19, the lower screening plate 9 and the upper screening plate 13 are driven to move through the movement of the transmission frame 11, the transmission rod 24 is pushed to move by the movement of the lower screening plate 9 and the upper screening plate 13, the transmission rod 24 drives the fixing plate 25 to move, the fixing plate 25 moves to enable the spring 26 to deform, meanwhile, the lower screening plate 9 and the upper screening plate 13 drive the lower screening hole 12 and the upper screening hole 14 to move, ammonium nitrate with large granularity is screened to the top of the upper screening plate 13 under the action of the upper screening hole 14, ammonium nitrate with medium granularity and small granularity falls into the surface of the lower screening plate 9, at the same time, ammonium nitrate with medium granularity is screened to the top of the lower screening plate 9 under the action of the lower screening hole 12, ammonium nitrate with small granularity falls into the surface of the flow guide plate 10, and is discharged outside through the ammonium nitrate discharge pipe 8, the lower screening plate 9 and the upper screening plate 13 drive the fixture block 23 to move towards the front side, the fixture block 23 slides inside the clamping groove 22 until the fixture block 23 is separated from the clamping groove 22, and the positions of the lower screening plate 9 and the upper screening plate, on the contrary, the lower screening plate 9 and the upper screening plate 13 drive the fixture block 23 to move towards the back, and at the moment, the fixture block 23 is inserted into the clamping groove 22, so that the installation of the lower screening plate 9 and the upper screening plate 13 can be completed (the external controller is a PLC (programmable logic controller) in the application, and meanwhile, two wiring ends of the external controller are connected with a power plug through a wire, and the mains supply is adopted for supplying power in the application).

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides an ammonium nitrate breaker, includes driven broken wheel (4), initiative broken wheel (6), broken case (7), servo motor (15), driven gear (16) and driving gear (17), its characterized in that: the bottom of the crushing box (7) is fixedly connected with a screening box (1), the left side of the screening box (1) is fixedly connected with a transmission box (2), the left side of the inner wall of the transmission box (2) is fixedly connected with a cylinder (18), the output end of the cylinder (18) is fixedly connected with a transmission frame (11), the right side of the transmission frame (11) penetrates through the inner cavity of the screening box (1), the right side of the transmission frame (11) is respectively provided with a lower screening plate (9) and an upper screening plate (13), two sides of the tops of the lower screening plate (9) and the upper screening plate (13) are respectively and fixedly connected with a stop lever (21), the inner cavities of the lower screening plate (9) and the upper screening plate (13) are respectively provided with a lower screening hole (12) and an upper screening hole (14), and the right sides of the lower screening plate (9) and the upper screening plate (13) are respectively and fixedly connected with a transmission rod (24), the right side of transfer line (24) runs through to the right side of screening case (1) and fixedly connected with fixed plate (25), the surface cover of transfer line (24) is equipped with spring (26).

2. The ammonium nitrate crusher as claimed in claim 1, wherein: one side and servo motor (15) fixed connection of broken case (7), the output and the broken wheel of initiative (6) fixed connection of servo motor (15), the dorsal part of the broken wheel of initiative (6) runs through broken case (7) and with driving gear (17) fixed connection, driving gear (17) are the meshing with driven gear (16) and are connected, the driven broken wheel (4) of the inner chamber fixedly connected with of driven gear (16), driven broken wheel (4) run through to the inner chamber of broken case (7).

3. The ammonium nitrate crusher as claimed in claim 1, wherein: the top intercommunication of broken case (7) has pan feeding pipe (5), blanking pipe (3) are installed to the bottom of broken case (7) inner chamber, the inner chamber that broken case (7) and screening case (1) and extend to screening case (1) is run through in proper order to the bottom of blanking pipe (3).

4. The ammonium nitrate crusher as claimed in claim 1, wherein: the bottom fixedly connected with guide plate (10) of screening case (1) inner wall, the bottom intercommunication on screening case (1) right side has discharging pipe (8), the left side of discharging pipe (8) is same level setting with the right-hand member of guide plate (10).

5. The ammonium nitrate crusher as claimed in claim 1, wherein: the top and the bottom of transmission frame (11) all fixedly connected with slide bar (20), spout (19) have all been seted up to the top and the bottom of transmission case (2) inner wall, the outside of slide bar (20) is sliding connection with the inner wall of spout (19).

6. The ammonium nitrate crusher as claimed in claim 1, wherein: the equal fixedly connected with fixture block (23) in left side of screening board (9) and last screening board (13) down, draw-in groove (22) have been seted up on the right side of transmission frame (11), the left side of fixture block (23) is the plug-in connection with the inner chamber of draw-in groove (22).

7. The ammonium nitrate crusher as claimed in claim 1, wherein: the left side of spring (26) and the right side fixed connection of screening case (1), the right side of spring (26) and the left side fixed connection of fixed plate (25).