CN213595183U - Fertile raw materials of urine base broken bag screening system - Google Patents
Fertile raw materials of urine base broken bag screening system Download PDFInfo
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- CN213595183U CN213595183U CN202022773346.9U CN202022773346U CN213595183U CN 213595183 U CN213595183 U CN 213595183U CN 202022773346 U CN202022773346 U CN 202022773346U CN 213595183 U CN213595183 U CN 213595183U
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Abstract
A bag breaking and screening system for raw materials of a urine-based fertilizer comprises a belt conveyor (1), a bag breaking device arranged at the discharge end of the belt conveyor (1) and a coarse screen (2) positioned below the bag breaking device, wherein the bag breaking device comprises a fixed support (3), a saw-toothed disc (4), a driving motor (5), a protective cover (6) and a recovery chute (7), the recovery chute (7) is obliquely arranged below the fixed support (3) through a supporting rod, the recovery chute (7) is formed by splicing a group of stainless steel pipes, and a gap is formed between every two adjacent stainless steel pipes; the utility model has the advantages that: simple structure, the energy consumption is low, practices thrift the manual work, reduction in production cost, installation and easy maintenance are swift.
Description
Technical Field
The utility model relates to a compound fertilizer production technical field, concretely relates to broken bag screening system of fertile raw materials of urine base.
Background
At present, woven bag small packages are adopted for raw material packages used in part of production in the compound fertilizer industry, and after purchased raw materials arrive at a factory, the raw materials need to be manually carried off from a vehicle to be placed on hanging bags or trays, and then the raw materials are transported to a warehouse by a forklift to be stacked and stored. When the device is used, the device is transferred from a warehouse to a feeding workshop through a forklift, and unpacking and feeding are carried out manually; in the raw materials is got back to the factory and later stage use, need a large amount of manual works and fork truck, not only worker intensity of labour is big and efficiency is lower, raw materials after breaking the package need filter before using, current coarse screen all is double-deck automatic patting screen cloth, every screen cloth has a fixed strip of pouring with rubber all around and on the opposite side central line, it separates to make to have a determining deviation between the two-layer screen cloth to have 1 millimeter thick thin screen cloth in the middle of the two-layer screen cloth in the fixed strip, two-layer screen cloth bumps during the vibration and makes the material granule pass through the screen hole, double-deck automatic patting screen cloth is expensive, therefore, the production cost is high, the structure is complicated, whole screen cloth passes through the screw rod to be fixed on.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned not enough, and provide a broken bag screening system of fertile raw materials of urine base.
The utility model discloses a band conveyer, install broken package ware and the coarse screen cloth that is located broken package ware below at band conveyer discharge end at band conveyer, broken package ware includes the fixed bolster, the sawtooth dish, driving motor, protection casing and recovery chute, the fixed bolster rigid coupling is at band conveyer's discharge end, the sawtooth dish is through pivot movable mounting on the fixed bolster, driving motor installs in fixed bolster one side, and drive the sawtooth dish and rotate, the protection casing rigid coupling is on the fixed bolster, and be located the sawtooth dish top, the recovery chute passes through the bracing piece slope to be installed below the fixed bolster, the recovery chute is formed by a set of stainless steel pipe concatenation, and be equipped with the clearance between two adjacent stainless steel pipes;
the coarse screen comprises a screen frame and a screen plate which is detachably mounted on the screen frame, the screen frame is mounted below a fixed support through a group of springs and is positioned between a recovery chute and a sawtooth disc, a vibrating motor is arranged on the screen frame, a left side plate and a right side plate of the screen frame are formed by assembling a fixed plate and a movable plate, one end of the top of the movable plate is hinged to the fixed plate, an outward bent bead is arranged at the bottom of the movable plate, and the two movable plates are connected through a pair of adjustable tensioning rods;
the sieve includes screen cloth, screen cloth mount and screen cloth clamp plate, and both ends are equipped with respectively about the screen cloth mount with the eave tile cooperation use eave tile, and screen cloth mount both ends are pegged graft on a pair of fly leaf through the eave tile activity respectively, and it has the clamp plate mounting groove to open on the screen cloth mount, and the screen cloth is located the clamp plate mounting inslot, and the screen cloth clamp plate is located the screen cloth top to lock through a set of screw rod and screen cloth mount.
The fixed support is provided with a lower bag plate, and the lower bag plate is provided with a sawtooth disc avoiding hole.
The diameter of the stainless steel pipe of the recovery chute is 20-30mm, and the gap between two adjacent stainless steel pipes is 30-60 mm.
The bottom of two curb plates around the reel and with the fly leaf junction all be equipped with sealed brush.
The both ends of adjustable tightening rod are equipped with adjusting nut respectively, and two adjustable tightening rods all are located the outside of two curb plates around the reel.
The outer side of the movable plate is provided with a positioning groove matched with the end part of the hook head.
Supporting beams are welded at the middle parts of the screen fixing frame and the screen pressing plate.
The utility model has the advantages that: simple structure, the energy consumption is low, practices thrift the manual work, reduction in production cost, installation and easy maintenance are swift.
Description of the drawings
Fig. 1 is a schematic structural diagram of the present invention.
Figure 2 is a schematic view of a recovery chute configuration.
Fig. 3 is a schematic diagram of a coarse screen structure.
Fig. 4 is an exploded view of the screen frame.
Fig. 5 is a schematic view of a disassembled structure of a sieve plate.
Detailed Description
As shown in the attached drawings, the utility model discloses a band conveyer 1, install broken package ware and the coarse screen 2 that is located broken package ware below at band conveyer 1 discharge end, broken package ware includes fixed bolster 3, sawtooth dish 4, driving motor 5, protection casing 6 and recovery chute 7, fixed bolster 3 rigid coupling is at the discharge end of band conveyer 1, sawtooth dish 4 is through pivot movable mounting on fixed bolster 3, driving motor 5 installs in fixed bolster 3 one side, and drive sawtooth dish 4 and rotate, protection casing 6 rigid coupling is on fixed bolster 3, and lie in sawtooth dish 4 top, recovery chute 7 is installed below fixed bolster 3 through the bracing piece slope, recovery chute 7 is formed by a set of stainless steel pipe concatenation, and be equipped with the clearance between two adjacent stainless steel pipes;
the coarse screen 2 comprises a screen frame 21 and a screen plate which is detachably mounted on the screen frame 21, the screen frame 21 is mounted below the fixed support 3 through a group of springs and is positioned between the recovery chute 7 and the sawtooth disc 4, the screen frame 21 is provided with a vibration motor 20, a left side plate and a right side plate of the screen frame 21 are formed by assembling a fixed plate 25 and a movable plate 26, one end of the top of the movable plate 26 is hinged on the fixed plate 25, the bottom of the movable plate 26 is provided with an outward bent edge 27, and the two movable plates 26 are connected through a pair of adjustable tightening rods 28;
the sieve includes screen cloth 22, screen cloth mount 23 and screen cloth clamp plate 24, and both ends are equipped with respectively about screen cloth mount 23 with the eave 27 cooperation eave tile 29 that uses, and screen cloth mount 23 both ends are pegged graft on a pair of fly leaf 26 through eave tile 29 activity respectively, and it has the clamp plate mounting groove to open on the screen cloth mount 23, and screen cloth 22 is located the clamp plate mounting inslot, and screen cloth clamp plate 24 is located screen cloth 22 top to lock through a set of screw rod and screen cloth mount 23.
Be equipped with bag board 9 down on the fixed bolster 3, it has the sawtooth dish to dodge the hole to open on the bag board 9 down, and bag board 9 one end is fixed on fixed bolster 3 down, and the other end is equipped with the adapter sleeve to through the adapter sleeve movable sleeve in the pivot of sawtooth dish 4, the broken bag back of sawtooth dish 4 is rolled up the parcel bag, is blockked when the parcel bag is through bag board 9 down and drops from sawtooth dish 4, drops on retrieving chute 7.
The diameter of the stainless steel pipe of the recovery chute 7 is 20-30mm, and the gap between two adjacent stainless steel pipes is 30-60mm, so that the small bags can not fall from the gap while the raw materials fall from the gap of the recovery chute 7.
The bottom of two curb plates around the reel 21 and with the joint department of fly leaf 26 all be equipped with sealed brush 30, sealed brush 30 is used for sealing the reel 21 and screen cloth mount 23 joint department and fly leaf 26 and reel 21 front and back curb plate joint department.
The both ends of adjustable tightening rod 28 are equipped with adjusting nut 31 respectively, and adjusting nut 31 is located fly leaf 26 inboard, and the length of fly leaf 26 is greater than the length of fixed plate 25 for outside the both ends of fly leaf 26 stretched out the curb plate around reel 21, two adjustable tightening rods 28 all were located the outside of two curb plates around reel 21, are convenient for adjust the interval of two fly leaves 26.
The outside of fly leaf 26 is opened has the constant head tank 32 that uses with the tip cooperation of eave tile 29, and screen cloth mount 23 pegs graft on fly leaf 26 back, through constant head tank 32 location, prevents that screen cloth mount 23 from shifting around the course of the work.
The working mode is as follows: band conveyer 1, driving motor 5 and vibrating motor 20 start, the band conveyer 1 is placed in proper order to the raw materials small bag, band conveyer 1 carries the small bag in the raw materials workshop, when the small bag removes sawtooth dish 4 department, be scratched by sawtooth dish 4, the raw materials falls from fixed bolster 3 and enters into coarse screen 2 and screens, the raw materials after the screening falls from the clearance department of retrieving chute 7 and stacks in bulk, and the bag after unloading then rolls through sawtooth dish 4 and falls on retrieving chute 7, and fall below band conveyer 1 through retrieving chute 7. The screen frame 21 is movably connected with the screen plate, the screen plate is convenient and quick to mount and dismount, only two adjustable tensioning rods 28 need to be loosened during mounting and dismounting, the distance between the two movable plates 26 can be adjusted, the screen fixing frame 23 is spliced on the movable plates 26, and then the screen fixing frame 23 can be fixed by outwards tensioning the two movable plates 26 through the adjusting nuts 31.
Claims (7)
1. A bag breaking and screening system for raw materials of urine-based fertilizers is characterized by comprising a belt conveyor (1), a bag breaking device arranged at the discharge end of the belt conveyor (1) and a coarse screen (2) positioned below the bag breaking device, wherein the bag breaking device comprises a fixed support (3), a sawtooth disc (4), a driving motor (5), a protective cover (6) and a recovery chute (7), the fixed support (3) is fixedly connected at the discharge end of the belt conveyor (1), the sawtooth disc (4) is movably arranged on the fixed support (3) through a rotating shaft, the driving motor (5) is arranged on one side of the fixed support (3) and drives the sawtooth disc (4) to rotate, the protective cover (6) is fixedly connected on the fixed support (3) and positioned above the sawtooth disc (4), the recovery chute (7) is obliquely arranged below the fixed support (3) through a support rod, and the recovery chute (7) is formed by splicing a group of stainless steel tubes, and a gap is arranged between every two adjacent stainless steel pipes;
the coarse screen (2) comprises a screen frame (21) and a screen plate which is detachably mounted on the screen frame (21), the screen frame (21) is mounted below the fixed support (3) through a group of springs and is located between the recovery chute (7) and the saw tooth disc (4), a vibration motor (20) is arranged on the screen frame (21), the left side plate and the right side plate of the screen frame (21) are formed by assembling a fixed plate (25) and a movable plate (26), one end of the top of the movable plate (26) is hinged to the fixed plate (25), an outward bent edge (27) is arranged at the bottom of the movable plate (26), and the two movable plates (26) are connected through a pair of adjustable tightening rods (28);
the sieve includes screen cloth (22), screen cloth mount (23) and screen cloth clamp plate (24), both ends are equipped with respectively about screen cloth mount (23) with eave (27) cooperation eave tile (29) that use, screen cloth mount (23) both ends are pegged graft on a pair of fly leaf (26) through eave tile (29) activity respectively, it has the clamp plate mounting groove to open on screen cloth mount (23), screen cloth (22) are located the clamp plate mounting groove, screen cloth clamp plate (24) are located screen cloth (22) top, and lock through a set of screw rod and screen cloth mount (23).
2. The system for breaking and screening the bags of the raw materials of the urine-based fertilizers according to claim 1, wherein the fixed support (3) is provided with a lower bag plate (9), and the lower bag plate (9) is provided with a sawtoothed disc avoiding hole.
3. The bag-breaking screening system for the raw materials of the urine-based fertilizer as claimed in claim 1, characterized in that the diameter of the stainless steel tube of the recovery chute (7) is 20-30mm, and the gap between two adjacent stainless steel tubes is 30-60 mm.
4. The bag-breaking screening system for the raw materials of the urine-based fertilizers as claimed in claim 1, wherein the bottom of the front and rear side plates of the screen frame (21) and the joint with the movable plate (26) are provided with sealing brushes (30).
5. The bag breaking and screening system for the raw materials of the urine-based fertilizer as claimed in claim 1, wherein two ends of the adjustable stretching rods (28) are respectively provided with an adjusting nut (31), and the two adjustable stretching rods (28) are respectively positioned at the outer sides of the front and rear side plates of the screen frame (21).
6. The bag breaking and screening system for the raw materials of the urine-based fertilizer as claimed in claim 1, wherein the movable plate (26) is provided with a positioning groove (32) at the outer side thereof for cooperating with the end of the hook (29).
7. The bag-breaking screening system for the raw materials of the urine-based fertilizer as claimed in claim 1, wherein the supporting beams (33) are welded at the middle parts of the screen fixing frame (23) and the screen pressing plate (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022773346.9U CN213595183U (en) | 2020-11-26 | 2020-11-26 | Fertile raw materials of urine base broken bag screening system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022773346.9U CN213595183U (en) | 2020-11-26 | 2020-11-26 | Fertile raw materials of urine base broken bag screening system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213595183U true CN213595183U (en) | 2021-07-02 |
Family
ID=76597095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022773346.9U Active CN213595183U (en) | 2020-11-26 | 2020-11-26 | Fertile raw materials of urine base broken bag screening system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213595183U (en) |
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2020
- 2020-11-26 CN CN202022773346.9U patent/CN213595183U/en active Active
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