CN218784790U

CN218784790U - Rotating arm type material receiving machine for high-tower compound fertilizer granulator

Info

Publication number: CN218784790U
Application number: CN202222484313.1U
Authority: CN
Inventors: 杨建民; 尹俊东; 梁金亚; 杨富春; 闫稳奇; 朱朋超; 李祥; 徐丽娜
Original assignee: Sanmenxia Hao Bo Chemical Engineering Co ltd
Current assignee: Sanmenxia Hao Bo Chemical Engineering Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-04-04
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a high tower compound fertilizer granulator is with rotating arm formula material machine of receiving, concretely relates to high tower compound fertilizer bottom receives the material field, including prilling tower, ventilation window, conveyer belt, the conveyer belt sets up the inner chamber bottom at the prilling tower barrel, ventilation window sets up around the bottom of prilling tower barrel, receives the material ring on the inner chamber bottom fixedly connected with of prilling tower barrel, the bottom of going up the material ring of receiving is provided with down receives the material ring. The utility model discloses at first can drive in proper order through starting driving motor and scrape the flitch removal down, conveniently scrape the material unloading, make the finished product can fall on the top of bottom conveyer belt in proper order, conveniently discharge, and through the last receipts material ring that sets up with receive the material ring down, can make outside gas can receive the material ring and receive the clearance between the material ring down through last, get into inside the material curtain, carry out cooling to the inside finished product granule of material curtain, improve cooling quality and effect, and then improve the product yield.

Description

Rotating arm type material receiving machine for high-tower compound fertilizer granulator

Technical Field

The utility model relates to a high tower compound fertilizer bottom receives material technical field, more specifically says, the utility model relates to a high tower compound fertilizer is swing arm formula material machine of receiving for granulator.

Background

The high tower granulation process is that fertilizer melts into liquid at the high tower top, is sprayed downwards by the top again, and the whereabouts in-process, the material solidifies, forms the spheroid, on the receipts material disc on the receipts material machine at the bottom of the tower falls in the nature scatters, the material of reconcentration is received, and the material curtain that compound fertilizer particle formed at the whereabouts in-process is the bell-type, and the structure that current bottom received the material machine and adopted has following several kinds: the device comprises a spiral material receiving machine, a cantilever type material receiving machine, a rotating arm type material receiving machine and a spiral revolution and rotation type material receiving machine;

the double-scraper material receiving machine for the high tower granulator with the prior published application number of CN202022594734.0 solves the defects that the single-scraper material receiving machine on the high tower granulator in the prior art is slow in feeding and the scraper is easy to adhere compound fertilizer particles in the feeding process. The material collecting device mainly comprises a fixed base, wherein a material collecting disc is arranged on the fixed base, a discharge port is formed in the material collecting disc, a material blocking ring is arranged on the material collecting disc, a central rotor is arranged in the middle of the material collecting disc, and a main beam is arranged above the material collecting disc and can be rotatably arranged on the central rotor; rotary runners are respectively arranged between the two ends of the main beam and the material receiving disc, the rotary runners are fixedly connected with the main beam and are arranged on the outer sides of the material blocking rings, scrapers are respectively arranged on the two sides of the central rotor of the main beam, and material cleaning devices are respectively arranged on the inner sides of the material blocking rings at the two ends of the main beam;

but when in actual use, this structure unloading in-process only passes through the air intake, and the outside that mostly only can the material curtain carries out the forced air cooling, can not carry out the cold district cooling to the inside granule of material curtain, makes the finished product that falls to be stained with and glues on receiving the charging tray surface, influences the finished product quality, and the scraper is adjusted with the high inconvenient of receiving the charging tray, influences the result of use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses technical scheme is too single technical problem to prior art solution, provides showing and is different from prior art's solution. In order to overcome prior art's above-mentioned defect, the utility model provides a high tower compound fertilizer is rotor type material machine of receiving for granulator to only through the air intake air in the unloading in-process that proposes in solving above-mentioned background art, the outside that mostly only can the material curtain carries out the forced air cooling, can not carry out the cold district cooling to the inside granule of material curtain, make the finished product that falls can be stained with and glue on receiving the charging tray surface, influence the finished product quality, and the scraper is adjusted with the high inconvenience of receiving the charging tray, influence the problem of result of use.

In order to achieve the above object, the utility model provides a following technical scheme: a rotating arm type material receiving machine for a high-tower compound fertilizer granulator comprises a granulation tower cylinder, a ventilation window and a conveying belt, wherein the conveying belt is arranged at the bottom of an inner cavity of the granulation tower cylinder, the ventilation window is formed in the periphery of the bottom of the granulation tower cylinder, an upper material receiving ring is fixedly connected to the bottom of the inner cavity of the granulation tower cylinder, a lower material receiving ring is arranged at the bottom of the upper material receiving ring, a fixed inner ring is arranged in the middle of the lower material receiving ring, and a plurality of connecting rods are fixedly connected between the lower material receiving ring and the fixed inner ring;

the bottom of the fixed inner ring is provided with a driving mechanism, the middle part of the fixed inner ring is inserted with a central support body, the top end of the central support body is sleeved with two fixing rings, the central support body and the fixing rings are provided with fixing mechanisms, and the bottom end of the central support body is sleeved with a limiting ring and a gear ring;

two fixed ring's all around respectively a plurality of lower support rods of fixedly connected with and a plurality of last bracing piece, go up the flitch of scraping on the bottom fixedly connected with of bracing piece, the flitch is scraped under the bottom fixedly connected with of lower support rod.

Preferably, a plurality of support rods are fixedly connected to the periphery of the lower receiving ring, one ends of the support rods are fixedly connected with the wall body of the barrel of the granulation tower, a limiting groove is formed in the middle of the fixed inner ring, the limiting ring is arranged inside the limiting groove, a plurality of anti-skidding rolling balls are symmetrically arranged on two sides of the limiting ring, the anti-skidding rolling balls are attached to the wall body of the inner cavity of the limiting groove, the number of the lower scraping plates and the number of the upper scraping plates are a plurality, the bottom wall bodies of the upper scraping plates and the bottom wall bodies of the lower scraping plates are partially arranged in a sawtooth shape, the upper scraping plates and the lower scraping plates are distributed in a staggered mode, the upper scraping plates are arranged at the top of the upper receiving ring, the wall bodies of the upper scraping plates are attached to the top wall body of the upper receiving ring, and the lower scraping plates are arranged at the top of the connecting rod.

Preferably, actuating mechanism includes the drive case, the drive case is fixed under fixed inner ring, the inner chamber middle part of drive case is provided with supports the cover, inner chamber one side of drive case is provided with driving motor, driving motor's output is connected with drive gear, the one end and the support cover looks adaptation of central support body, the ring gear sets up the inside at the drive case, the wall body of ring gear meshes with drive gear's wall body mutually.

Preferably, the top threaded connection of the central support body has the material blocking cover, go up the top fixedly connected with support frame of bracing piece, go up fixedly connected with supporting rod between bracing piece and the lower bracing piece, the supporting rod runs through the middle part of lower bracing piece, and the one end fixedly connected with supporting roller of the central support body is kept away from to the bottom of lower bracing piece, the top of lower receipts material ring is provided with the track, supporting roller and track looks adaptation.

Preferably, the fixed establishment includes spacing draw-in groove, spacing draw-in groove opens around central supporter, the middle part of spacing draw-in groove is provided with fixed kicking block, solid fixed ring inserts all around and is equipped with the threaded rod, the one end and the fixed kicking block of threaded rod rotate to be connected, other end fixedly connected with carousel, the one end that the threaded rod was kept away from to fixed kicking block is provided with the slipmat, the threaded rod and solid fixed ring's wall body threaded connection, the threaded rod misplaces each other with last bracing piece and bottom suspension strut.

The utility model discloses a technological effect and advantage:

1. the utility model discloses at first can drive the ring gear rotation through drive gear through starting driving motor, thereby drive the rotation of center support body, and then drive through lower branch vaulting pole and last vaulting pole and scrape the flitch and remove down, conveniently scrape the material unloading, make the finished product can fall on the top discharge high tower of bottom conveyer belt in proper order, get into next process, facilitate the use, and through the last material receiving ring and the lower material receiving ring that set up, can make outside gas can pass through the clearance between last material receiving ring and the lower material receiving ring, get into the material curtain inside, cool off the finished product granule inside the material curtain, improve cooling quality and effect, and then improve the product yield, and through the last flitch and the lower flitch of setting, can strike off the finished product that glues at the top of the material receiving surface on the concrete and the top of the material receiving surface under the concrete, improve and clean the unloading quality;

2. the utility model discloses still drive fixed kicking block through rotating the carousel and extrude the inside wall body of spacing draw-in groove, can fix the position of solid fixed ring, conveniently adjust the height of solid fixed ring simultaneously, and then conveniently adjust down the distance of scraping flitch and lower receiving ring, the distance of scraping flitch and upper receiving ring, conveniently improve the result of use, through the cooperation of spacing groove and spacing ring that set up, stability when can improve the central support body and rotate, and support the central support body, play antifriction's effect through the antiskid spin simultaneously, through the fender cage that sets up, can prevent that the raw materials from falling in the inside of spacing draw-in groove, influence the result of use of fixed kicking block, and through the support frame and the support connecting rod that set up, can improve the support effect to lower support bar and upper support bar, improve the stability of upper support bar and lower support bar, and through the cooperation of support gyro wheel and track that set up, can improve the stability of lower support bar, reduce the bearing capacity of the central fixed body, and be convenient to use;

to sum up, through the mutual influence of above-mentioned a plurality of effects, can conveniently cool off the inside of material curtain, improve the yield, improve simultaneously and clean quality and support intensity, and then improve equipment's stability, reduce the processing degree of difficulty, the production serialization degree is high, and operation maintenance is simple.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of a partial enlarged structure at a in fig. 1 according to the present invention.

Fig. 3 is the connecting structure schematic diagram of the central supporting body, the upper scraping plate and the lower scraping plate of the utility model.

Fig. 4 is a schematic diagram of a partial enlarged structure at B in fig. 1 according to the present invention.

Fig. 5 is a schematic view of the connection structure of the lower receiving ring and the fixed inner ring of the present invention.

Fig. 6 is a schematic view of the top-view section connecting structure of the central supporting body and the fixing ring of the present invention.

The reference signs are: 1. a prilling tower cylinder; 2. a ventilation window; 3. a conveyor belt; 4. an upper material receiving ring; 5. a lower receiving ring; 6. fixing the inner ring; 7. a connecting rod; 8. a central support; 9. a fixing ring; 10. a lower support bar; 11. an upper support rod; 12. an upper scraping plate; 13. a lower scraping plate; 14. a limiting ring; 15. a toothed ring; 16. a support bar; 17. a limiting groove; 18. an anti-slip rolling ball; 19. a drive box; 20. a support sleeve; 21. a drive motor; 22. a transmission gear; 23. a material blocking cover; 24. a support frame; 25. a support link; 26. supporting the rollers; 27. a track; 28. a limiting clamping groove; 29. fixing the top block; 30. a threaded rod; 31. a turntable.

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.

The rotating arm type material receiving machine for the high tower compound fertilizer granulator shown in the attached figures 1-6 comprises a granulation tower cylinder 1, a ventilation window 2 and a conveyer belt 3, wherein the conveyer belt 3 is arranged at the bottom of an inner cavity of the granulation tower cylinder 1, the ventilation window 2 is arranged around the bottom of the granulation tower cylinder 1, an upper material receiving ring 4 is fixedly connected to the bottom of the inner cavity of the granulation tower cylinder 1, a lower material receiving ring 5 is arranged at the bottom of the upper material receiving ring 4, a fixed inner ring 6 is arranged in the middle of the lower material receiving ring 5, and a plurality of connecting rods 7 are fixedly connected between the lower material receiving ring 5 and the fixed inner ring 6;

the bottom of the fixed inner ring 6 is provided with a driving mechanism, the middle part of the fixed inner ring 6 is inserted with a central support body 8, the top end of the central support body 8 is sleeved with two fixing rings 9, the central support body 8 and the fixing rings 9 are provided with fixing mechanisms, and the bottom end of the central support body 8 is sleeved with a limiting ring 14 and a gear ring 15;

the periphery of the two fixing rings 9 is fixedly connected with a plurality of lower support rods 10 and a plurality of upper support rods 11 respectively, the bottom of each upper support rod 11 is fixedly connected with an upper scraping plate 12, and the bottom of each lower support rod 10 is fixedly connected with a lower scraping plate 13.

As shown in fig. 1 to 5, a plurality of support rods 16 are fixedly connected to the periphery of the lower material receiving ring 5, one end of each support rod 16 is fixedly connected to a wall of the granulation tower barrel 1, a limit groove 17 is formed in the middle of the inner fixed ring 6, a limit ring 14 is arranged inside the limit groove 17, a plurality of anti-slip rolling balls 18 are symmetrically arranged on two sides of the limit ring 14, the anti-slip rolling balls 18 are attached to the inner cavity wall of the limit groove 17, a plurality of lower material scraping plates 13 and a plurality of upper material scraping plates 12 are arranged, the bottom wall of the upper material scraping plates 12 and the bottom wall of the lower material scraping plates 13 are arranged in a zigzag shape, the different upper material scraping plates 12 and the lower material scraping plates 13 are distributed in a staggered manner, the upper material scraping plates 12 are arranged at the top of the upper material receiving ring 4, the wall of the upper material scraping plates 12 is attached to the top wall of the upper material receiving ring 4, the lower material scraping plates 13 are arranged at the top of the connecting rod 7, so that the upper material scraping plates 12 and the lower material scraping plates 12 are arranged in a zigzag shape, thereby improving the stability of the rotation of the central support 8, and the friction effect of the friction prevention, and the scraping plates, and the cleaning of the lower material receiving plates and the rotary quality of the rotary material scraping plates 12 and the rotary material collecting plates 12.

As shown in fig. 1 and 2, the driving mechanism includes a driving box 19, the driving box 19 is fixed under the inner fixed ring 6, a supporting sleeve 20 is disposed in the middle of an inner cavity of the driving box 19, a driving motor 21 is disposed on one side of the inner cavity of the driving box 19, an output end of the driving motor 21 is connected with a transmission gear 22, one end of the central supporting body 8 is matched with the supporting sleeve 20, a toothed ring 15 is disposed inside the driving box 19, a wall of the toothed ring 15 is meshed with a wall of the transmission gear 22, so that the driving motor 21 can drive the toothed ring 15 to rotate through the transmission gear 22, and the central supporting body 8 is driven to rotate, and then the upper scraping plate 12 and the lower scraping plate 13 are driven to move through the lower supporting rod 10 and the upper supporting rod 11, which is convenient for scraping and blanking, the use effect is improved, and the supporting body 8 is supported and limited through the supporting sleeve 20.

As shown in fig. 1 and 3, 4, 5, the top threaded connection of the central support body 8 has the material blocking cover 23, the top fixedly connected with support frame 24 of the upper support rod 11, the fixedly connected with support link 25 between the upper support rod 11 and the lower support rod 10, the support link 25 penetrates through the middle part of the lower support rod 10, one end fixedly connected with support roller 26 of the central support body 8 is far away from the bottom of the lower support rod 10, the top of the lower material receiving ring 5 is provided with a track 27, the support roller 26 is matched with the track 27, so as to pass through the material blocking cover 23, the raw material can be prevented from falling into the inside of the limiting clamping groove 28, the using effect of the fixed top block 29 is influenced, and through the support frame 24 and the support link 25 which are arranged, the supporting effect on the lower support rod 10 and the upper support rod 11 can be improved, the stability of the upper support rod 11 and the lower support rod 10 is improved, and the cooperation of the support roller 26 and the track 27 which is arranged, the stability of the lower support rod 10 can be improved, the bearing capacity of the central fixing body 8 is reduced, and the use is convenient.

As shown in fig. 1 and 6, the fixing mechanism includes a limiting clamping groove 28, the limiting clamping groove 28 is opened around the central support body 8, the middle part of the limiting clamping groove 28 is provided with a fixed ejector block 29, a threaded rod 30 is inserted around the fixed ring 9, one end of the threaded rod 30 is rotatably connected with the fixed ejector block 29, the other end of the fixed ejector block 29 is fixedly connected with a rotary disc 31, one end of the threaded rod 30, which is far away from the threaded rod 30, of the fixed ejector block 29 is provided with a non-slip mat, the threaded rod 30 is in threaded connection with the wall body of the fixed ring 9, the threaded rod 30 is mutually staggered with the upper support rod 11 and the lower support rod 10, so that the fixed ejector block is sleeved in the middle part of the central support body 8 through the fixed ring 9, the fixed ring 9 can be driven by the support roller 26 to rotate the central support body 8, thereby the upper scraper plate 12 and the lower scraper plate 13 are sequentially driven to rotate, meanwhile, the fixed ejector block 29 is driven by rotating the rotary disc 31 to extrude the inside of the limiting clamping groove 28, the fixed ring 9, the height position of the fixed ring 9 can be fixed, and the height of the fixed ring 9 can be conveniently adjusted, further, the distance between the lower scraper plate 13 and the upper collector ring 5 can be conveniently adjusted, the upper collector 12 and the upper collector ring 4, and the use effect is improved.

The utility model discloses the theory of operation: when the material curtain cooling device is used, when a finished product produced by granulation equipment at the top of a granulation tower cylinder body 1 falls, a material curtain can be automatically formed, external cold air enters the inside of the granulation tower cylinder body 1 through a ventilation window 2 and the bottom of the granulation tower cylinder body 1, the cold air entering from the ventilation window 2 cools and cools external finished product particles of the material curtain, the cold air entering from the bottom of the granulation tower cylinder body 1 can pass through a gap between an upper material receiving ring 4 and a lower material receiving ring 5 and passes through the middle part of the upper material receiving ring 4 to cool and cool internal finished product particles of the material curtain, the quality of the finished product is improved, and the produced finished product can fall on the tops of the upper material receiving ring 4 and the lower material receiving ring 5;

only need start driving motor 21 this moment, thereby can drive 8 rotations of central supporter in proper order and drive and scrape flitch 12 and scrape down material version 13 and remove at the top of receiving material ring 4 under with at last material ring 5, will go up the finished product of receiving material ring 4 and receiving material ring 5 top down and strike off, make the top that the finished product received material ring 4 from last fall the top of receiving material ring 5 under, and fall on the surface of bottom conveyer belt 3 through the space between receiving material ring 5 under and the fixed inner ring 6, through the high tower of 3 discharges of conveyer belt, get into one process down, facilitate the use.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high tower compound fertilizer is swing arm formula material machine of receiving for granulator, includes prilling tower barrel (1), ventilation window (2), conveyer belt (3) set up the inner chamber bottom at prilling tower barrel (1), ventilation window (2) are seted up around the bottom of prilling tower barrel (1), its characterized in that: an upper receiving ring (4) is fixedly connected to the bottom of an inner cavity of the barrel body (1) of the granulation tower, a lower receiving ring (5) is arranged at the bottom of the upper receiving ring (4), a fixed inner ring (6) is arranged in the middle of the lower receiving ring (5), and a plurality of connecting rods (7) are fixedly connected between the lower receiving ring (5) and the fixed inner ring (6);

the bottom of the inner fixing ring (6) is provided with a driving mechanism, a central support body (8) is inserted into the middle of the inner fixing ring (6), the top end of the central support body (8) is sleeved with two fixing rings (9), the central support body (8) and the fixing rings (9) are provided with fixing mechanisms, and the bottom end of the central support body (8) is sleeved with a limiting ring (14) and a gear ring (15);

two fixed ring (9) around respectively fixedly connected with a plurality of lower support rods (10) and a plurality of last bracing piece (11), scrape flitch (12) on the bottom fixedly connected with of going up bracing piece (11), flitch (13) are scraped under the bottom fixedly connected with of lower support rod (10).

2. The rotating arm type material receiving machine for the high tower compound fertilizer granulator according to claim 1, characterized in that: the periphery of the lower material receiving ring (5) is fixedly connected with a plurality of supporting rods (16), and one end of each supporting rod (16) is fixedly connected with the wall body of the barrel body (1) of the granulation tower.

3. The rotating arm type material receiving machine for the high tower compound fertilizer granulator according to claim 1, characterized in that: the middle part of the fixed inner ring (6) is provided with a limiting groove (17), the limiting ring (14) is arranged in the limiting groove (17), a plurality of anti-skidding rolling balls (18) are symmetrically arranged on two sides of the limiting ring (14), and the anti-skidding rolling balls (18) are attached to the wall of the inner cavity of the limiting groove (17).

4. The rotating arm type material receiving machine for the high tower compound fertilizer granulator according to claim 1, characterized in that: the material scraping device is characterized in that the lower material scraping plates (13) and the upper material scraping plates (12) are multiple in number, the bottom wall bodies of the upper material scraping plates (12) and the lower material scraping plates (13) are arranged to be saw-toothed in part, the different upper material scraping plates (12) and the lower material scraping plates (13) are distributed in a staggered mode, the upper material scraping plates (12) are arranged at the top of the upper material receiving ring (4), the wall bodies of the upper material scraping plates (12) are attached to the top wall body of the upper material receiving ring (4), and the lower material scraping plates (13) are arranged at the top of the connecting rod (7).

5. The rotating arm type material receiving machine for the high tower compound fertilizer granulator according to claim 1, characterized in that: the driving mechanism comprises a driving box (19), the driving box (19) is fixed under the fixed inner ring (6), a supporting sleeve (20) is arranged in the middle of an inner cavity of the driving box (19), a driving motor (21) is arranged on one side of the inner cavity of the driving box (19), and an output end of the driving motor (21) is connected with a transmission gear (22).

6. The rotating arm type material receiving machine for the high tower compound fertilizer granulator according to claim 1, characterized in that: one end of the central support body (8) is matched with the support sleeve (20), the toothed ring (15) is arranged in the drive box (19), and the wall body of the toothed ring (15) is meshed with the wall body of the transmission gear (22).

7. The rotating arm type material receiving machine for the high tower compound fertilizer granulator according to claim 1, characterized in that: the top threaded connection of the central support body (8) has a material blocking cover (23), the top fixedly connected with support frame (24) of the upper support rod (11), the fixedly connected with support connecting rod (25) between the upper support rod (11) and the lower support rod (10), and the support connecting rod (25) penetrates through the middle part of the lower support rod (10).

8. The rotating arm type material receiving machine for the high tower compound fertilizer granulator according to claim 1, characterized in that: one end fixedly connected with supporting roller (26) of center support body (8) is kept away from to the bottom of lower support rod (10), the top of lower receipts material ring (5) is provided with track (27), supporting roller (26) and track (27) looks adaptation.

9. The rotating arm type material receiving machine for the high tower compound fertilizer granulator according to claim 1, characterized in that: fixed establishment includes spacing draw-in groove (28), open around central supporter (8) spacing draw-in groove (28), the middle part of spacing draw-in groove (28) is provided with fixed kicking block (29), insert threaded rod (30) around solid fixed ring (9), the one end and the fixed kicking block (29) of threaded rod (30) rotate and are connected, other end fixedly connected with carousel (31), the one end that threaded rod (30) were kept away from in fixed kicking block (29) is provided with the slipmat, the wall body threaded connection of threaded rod (30) and solid fixed ring (9), threaded rod (30) and last bracing piece (11) and bottom suspension strut (10) misplace each other.