Chemical fertilizer drying machine

Abstract

The utility model relates to the technical field of dryers, and discloses a chemical fertilizer dryer which comprises a mounting table, a dryer body is arranged on the mounting table, a hopper is arranged at a feeding port, and a discharging groove extending into the feeding port is formed in the lower end portion of the hopper. A dredging mechanism used for dredging the discharging groove is arranged on one side of the hopper. The dredging mechanism comprises an opening and closing piece used for opening and closing the hopper and a pushing piece used for pushing the chemical fertilizer in the discharging groove into the feeding opening; the mounting table is further provided with a mounting piece used for mounting the opening and closing piece and the pushing piece. Through the arrangement of the opening and closing piece, the opening and closing piece can close the hopper, so that humid chemical fertilizer located in the hopper cannot enter the discharging groove, through the arrangement of the pushing piece, the pushing piece can push the humid chemical fertilizer located in the discharging groove into the feeding opening, and then the discharging groove is dredged; therefore, the wet chemical fertilizer in the hopper can enter the roller through the discharging groove to be dried.

Description

TECHNICAL FIELD

[0001] The utility model relates to a drying -machine technical field, specifically, a kind of chemical fertilizer drying machine. BACKGROUND

[0002] Chemical fertilizer drying machine is a kind of equipment specially drying chemical fertilizer, humid chemical fertilizer is sent to hopper by belt conveyor, then is added into drying machine by feed inlet;The main body of drying machine is a slightly inclined and can rotate cylinder, material enters cylinder interior, and is contacted with hot air in cylinder in downflow or counterflow, or directly with heating wall surface and is dried‌.

[0003] But the existing chemical fertilizer drying machine when humid chemical fertilizer is added into hopper, and is added into drying machine by feed inlet, humid chemical fertilizer is prone to jam in the feeding channel between hopper and feed inlet, so that humid chemical fertilizer cannot better enter drying machine to carry out drying operation, so it needs to be improved. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of chemical fertilizer drying machine to solve the problems presented in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of chemical fertilizer drying machine, including installation platform, installation platform is equipped with drying machine, the end of drying machine is formed feed inlet, the other end is formed discharge port, installation platform is equipped with hopper at feed inlet, the lower end of hopper is equipped with unloading chute that enters feed inlet;Installation platform is equipped with dredging mechanism for dredging unloading chute on the side of hopper;Dredging mechanism includes opening and closing piece for opening and closing hopper, and pusher for pushing chemical fertilizer in unloading chute into feed inlet;Installation platform is also equipped with mounting piece for mounting opening and closing piece and pusher.

[0007] Further, the side wall of installation platform is equipped with installation rail, mounting piece includes installation plate on corresponding installation rail, installation plate is L type, obliquely equipped with fixed plate on the upper side wall of installation plate, obliquely equipped with lap plate on the side wall of installation plate at the position below fixed plate, obliquely installed with inclined plate on lap plate, opening and closing piece is installed on fixed plate, pusher is installed on inclined plate.

[0008] Further, the side wall of hopper is equipped with slot opening communicating inside along its length direction, opening and closing piece includes blocking plate in slot opening and can slide, fixed plate is also equipped with driving piece for driving blocking plate to open and close hopper.

[0009] Further, the driving member comprises a connecting plate arranged on the lower side of the blocking plate, and the driving member further comprises a driving motor arranged on the lower side of the fixed plate, and a threaded rod is arranged on the output end of the driving motor and penetrates through the connecting plate.

[0010] Further, the pushing member comprises a pushing plate arranged at the other end of the discharging groove, and a cylinder is oppositely arranged on the inclined plate, and the output end of the cylinder is connected to the side wall of the pushing plate.

[0011] Further, an inclined surface is arranged on the upper side wall of the pushing plate.

[0012] Further, support plates are arranged on the opposite mounting bars and located at the four corners of the hopper, and the hopper is detachably mounted on the support plates.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The utility model discloses a fertilizer drying machine, which comprises a hopper, a discharging groove, an opening and closing member, a pushing member and a mounting member.

[0015] 2. The utility model discloses a fertilizer drying machine, which comprises a hopper, a discharging groove, an opening and closing member, a pushing member and a mounting member. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the fertilizer drying machine in the utility model.

[0017] Figure 2 It is a structural schematic view of the dredging mechanism in the utility model.

[0018] Figure 3 It is a structural schematic view of the pushing member in the utility model.

[0019] Figure 4 It is a structural schematic view of the inclined plate in the utility model.

[0020] Figure 5 It is a structural schematic view of the mounting member in the utility model.

[0021] The meanings of the reference numbers in the figure are as follows: 100, mounting table; 101, mounting column; 102, dryer; 103, roller; 104, mounting plate; 105, fixed plate; 106, hopper; 107, discharge chute; 108, support plate; 110, air cylinder;

[0022] 200, driving motor; 201, inclined plate; 202, lap plate; 203, first gear; 204, second gear; 205, speed reduction motor;

[0023] 300, blocking plate; 301, push plate; 302, connecting plate;

[0024] 400, threaded rod. DETAILED DESCRIPTION

[0025] In order to further understand the content of the present application, the present application will be described in detail in conjunction with the drawings and examples. It should be understood that the examples are merely an explanation of the present application and not a limitation.

[0026] The following will be described in detail in conjunction with the drawings and examples. Figures 1-5 The present example will be further described in detail.

[0027] In conjunction with Figures 1-5 As shown in the drawings, the fertilizer dryer in the present example comprises a mounting table 100, the mounting table 100 is provided with a dryer 102, one end of the dryer 102 is formed with a feeding port, the other end is formed with a discharging port, the mounting table 100 at the feeding port is provided with a hopper 106, the lower end of the hopper 106 is provided with a discharge chute 107 extending into the feeding port;

[0028] The mounting table 100 at one side of the hopper 106 is provided with a dredging mechanism for dredging the discharge chute 107; the dredging mechanism comprises an opening and closing member for opening and closing the hopper 106, and a pushing member for pushing the fertilizer in the discharge chute 107 into the feeding port; the mounting table 100 is further provided with a mounting member for mounting the opening and closing member and the pushing member.

[0029] In the present example, the dryer 102 is an existing mechanism, which comprises a roller 103 connected with a hot blast stove; a first gear 203 is sleeved at the feeding port of the roller 103, a speed reduction motor 205 is provided on the mounting table 100, and a second gear 204 engaged with the first gear 203 is provided on the output end of the speed reduction motor 205.

[0030] In actual use, the fertilizer to be dried is added to the hopper 106, so that the wet fertilizer in the hopper 106 can enter the feed inlet through the discharge chute 107, that is, the wet fertilizer can be added to the drum 103. The first gear 203 is driven to rotate by the second gear 204 driven by the speed reducer motor 205, and the drum 103 is driven to rotate by the first gear 203. Hot air generated by the hot air furnace is introduced into the drum 103, and the wet fertilizer is continuously turned over by the rotation of the drum 103, so that the wet fertilizer is fully contacted with the hot air, so that the fertilizer is dried. When the drying is completed, the speed reducer motor 205 is reversed, so that the dried fertilizer can be discharged through the discharge port.

[0031] In actual use, when the wet fertilizer is blocked at the discharge chute 107, the opening and closing member is provided to close the hopper 106, so that the wet fertilizer in the hopper 106 cannot enter the discharge chute 107. At this time, the pusher is provided to push the wet fertilizer in the discharge chute 107 into the feed inlet, that is, the wet fertilizer in the discharge chute 107 can enter the drum 103 for drying, so that the discharge chute 107 is unblocked, so that the wet fertilizer in the hopper 106 can enter the drum 103 again through the discharge chute 107 for drying.

[0032] The hopper 106 is vertically arranged, and the discharge chute 107 is fixedly installed at the lower end of the hopper 106, so that the fertilizer in the hopper 106 can enter the discharge chute 107 better. The discharge chute 107 is inclined, so that the fertilizer in the discharge chute 107 can slide into the drum 103 for drying better.

[0033] In actual use, the opening and closing member and the pusher cooperate, so that when the pusher needs to push the fertilizer in the discharge chute 107, the opening and closing member can be lapped on the pusher, and the hopper 106 is closed, so that when the pusher is reset, the fertilizer in the hopper 106 falls, which affects the reset of the pusher.

[0034] The opening and closing member can be horizontally installed on the mounting member, so that the opening and closing member can better open or close the hopper 106. The pusher can be obliquely installed on the mounting member, so that the pusher can better push the fertilizer in the discharge chute 107 into the drum 103 to unblock the discharge chute 107.

[0035] Specifically, in combination with Figure 5As shown, in the embodiment, the mounting table 100 is provided with mounting bars 101 on the opposite side walls, the mounting member includes mounting plates 104 provided on the mounting bars 101, the mounting plates 104 are L-shaped, the upper side wall of the mounting plate 104 is provided with a fixed plate 105, the side wall of the mounting plate 104 at the position below the fixed plate 105 is provided with a lap plate 202, the lap plate 202 is provided with an inclined plate 201, the opening and closing member is mounted on the fixed plate 105, and the pushing member is mounted on the inclined plate 201.

[0036] In actual use, the slope of the lap plate 202 is the same as that of the discharge chute 107, the two ends of the inclined plate 201 are fixedly mounted on the corresponding lap plate 202 by screws, so that the slope of the inclined plate 201 is the same as that of the discharge chute 107, and the pushing member is fixedly mounted on the inclined plate 201, so that the slope of the pushing member is the same as that of the discharge chute 107, so that the pushing member can push the fertilizer in the discharge chute 107 into the roller 103 along the inclined direction of the discharge chute 107.

[0037] The slope of the fixed plate 105 is the same as that of the discharge chute 107, so that the opening and closing member can open and close the hopper 106 along the inclined direction of the discharge chute 107.

[0038] In actual use, the two ends of the fixed plate 105 are horizontally mounted on the upper side wall of the mounting plate 104 by screws, and the opening and closing member is fixedly mounted on the fixed plate 105, so that the opening and closing member can move horizontally to close or open the hopper 106.

[0039] In combination Figures 4-5 As shown, in the embodiment, the side wall of the hopper 106 is provided with a slot opening communicating with the inside of the hopper 106 along the length direction of the hopper 106, the opening and closing member includes a blocking plate 300 provided in the slot opening and slidable, and the fixed plate 105 is further provided with a driving member for driving the blocking plate 300 to open and close the hopper 106.

[0040] In actual use, the driving member is arranged to drive the blocking plate 300 to move along the slot opening, so that when the blocking plate 300 moves towards the inside of the hopper 106 and abuts against the side wall of the hopper 106, the blocking plate 300 can close the hopper 106, so that the fertilizer in the hopper 106 cannot enter the discharge chute 107; when it is needed to open the discharge chute 107, the driving member drives the blocking plate 300 to move along the slot opening towards the outside of the hopper 106, so that the blocking plate 300 can open the hopper 106, so that the fertilizer in the hopper 106 enters the discharge chute 107, and then enters the roller 103 for drying;

[0041] When the driving member drives the baffle plate 300 to move along the slot towards the outside of the hopper 106, when one end of the baffle plate 300 overlaps in the slot, at this time the baffle plate 300 can open the hopper 106, so that the baffle plate 300 avoids disengaging from the slot;

[0042] Wherein, the slot is matched with the baffle plate 300, so that the side wall of the baffle plate 300 can be slidably fitted to the corresponding side wall of the slot, so that when the baffle plate 300 moves towards the outside of the hopper 106 to open the hopper 106, the end of the baffle plate 300 can better block the slot, thereby preventing the fertilizer in the hopper 106 from leaking through the slot.

[0043] In combination with Figure 4 As shown in the figure, in the embodiment, the driving member includes a connecting plate 302 provided on the lower side of the baffle plate 300, and the driving member further includes a driving motor 200 provided on the lower side of the fixed plate 105, and a threaded rod 400 is provided on the output end of the driving motor 200, and the threaded rod 400 is threaded through the connecting plate 302.

[0044] In actual use, one end of the threaded rod 400 is rotatably mounted on the side wall of the hopper 106 through a bearing seat, and through the cooperation of the slot and the baffle plate 300, the side wall of the baffle plate 300 can abut against the corresponding side wall of the slot, so that the driving motor 200 drives the threaded rod 400 to rotate, so that the connecting plate 302 can move on the threaded rod 400, and further so that the connecting plate 302 can drive the baffle plate 300 to move, thereby enabling the baffle plate 300 to open and close the hopper 106.

[0045] In combination with Figures 3-5 As shown in the figure, in the embodiment, the pushing member includes a push plate 301 provided in the discharge chute 107 and moving along the inclined direction thereof, and a cylinder 110 is oppositely provided on the inclined plate 201, and the output end of the cylinder 110 is connected to the side wall of the push plate 301.

[0046] In actual use, a through hole is oppositely provided on the side wall of the hopper 106, and the output ends of the two cylinders 110 are connected to the side wall of the push plate 301 through the corresponding through holes, and through the extension and retraction of the cylinder 110, the cylinder 110 can push the fertilizer in the discharge chute 107 to move along the inclined direction of the discharge chute 107, and further so that the pushing member can push the fertilizer in the discharge chute 107 into the roller 103 for drying, thereby unblocking the discharge chute 107;

[0047] In actual use, an inclined surface is provided on the upper side of the push plate 301, and through the provision of the inclined surface, the accumulation of fertilizer in the hopper 106 on the push plate 301 is further avoided, thereby preferably avoiding the accumulation of fertilizer when the cylinder 110 drives the push plate 301 to reset, so that the push plate 301 cannot push it out.

[0048] Wherein, since one end of the discharge chute 107 extends into the feed inlet, in order to avoid interference of the discharge chute 107 during replacement of the roller 103, in the embodiment, the support plate 108 is arranged on the opposite mounting bar 101 and located at the four corners of the hopper 106, and the hopper 106 is detachably mounted on the support plate 108.

[0049] In actual use, the hopper 106 is detachably mounted on the corresponding support plate 108 at the four corners through screws, so that when the roller 103 needs to be replaced, the hopper 106 can be disassembled by loosening the screws, and then the discharge chute 107 is disassembled, so that the replacement of the roller 103 can be preferably avoided.

[0050] In actual use, when the fertilizer in the discharge chute 107 is blocked and cannot be discharged, the driving motor 200 drives the threaded rod 400 to rotate, so that the connecting plate 302 can drive the blocking plate 300 to move, so that the blocking plate 300 can close the hopper 106 along the slot and move out of the hopper 106, then the extension and retraction of the air cylinder 110 makes the air cylinder 110 move along the inclined direction of the discharge chute 107, and then the fertilizer in the discharge chute 107 is pushed into the roller 103 for drying, so that the discharge chute 107 is dredged; when the discharge chute 107 is dredged, the air cylinder 110 drives the push plate 301 to reset, and the driving motor 200 drives the blocking plate 300 to open the hopper 106, so that the fertilizer in the hopper 106 can enter the discharge chute 107 for drying operation.

[0051] In summary, the above is only a preferred embodiment of the present application, and any changes and modifications made within the scope of the present application should be included in the scope of the present application.

Claims

1. A fertilizer dryer, comprising a mounting platform (100), on which a dryer (102) is mounted, wherein a feed inlet is formed at one end of the dryer (102) and a discharge outlet is formed at the other end, characterized in that: A hopper (106) is provided on the mounting platform (100) located at the feed inlet, and a discharge chute (107) extending into the feed inlet is provided at the lower end of the hopper (106); a dredging mechanism for dredging the discharge chute (107) is provided on the mounting platform (100) located on one side of the hopper (106); the dredging mechanism includes an opening and closing component for opening and closing the hopper (106), and a pushing component for pushing the fertilizer in the discharge chute (107) into the feed inlet; the mounting platform (100) is also provided with a mounting component for installing the opening and closing component and the pushing component.

2. The fertilizer dryer according to claim 1, characterized in that: The mounting platform (100) has a mounting rail (101) on the opposite side wall. The mounting component includes a mounting plate (104) on the corresponding mounting rail (101). The mounting plate (104) is L-shaped. A fixing plate (105) is inclinedly provided on the upper side wall of the mounting plate (104). An overlapping plate (202) is inclinedly provided on the side wall of the mounting plate (104) located below the fixing plate (105). An inclined plate (201) is inclinedly installed on the overlapping plate (202). An opening and closing component is installed on the fixing plate (105), and a pushing component is installed on the inclined plate (201).

3. A fertilizer dryer according to claim 2, characterized in that: The side wall of the hopper (106) has a slot that connects to the inside of the hopper (106) along its length direction. The opening and closing component includes a slidable blocking plate (300) located in the slot. The fixing plate (105) is also provided with a driving component for driving the blocking plate (300) to open and close the hopper (106).

4. A fertilizer dryer according to claim 3, characterized in that: The driving component includes a connecting plate (302) disposed on the lower side of the blocking plate (300), and the driving component also includes a drive motor (200) disposed on the lower side of the fixing plate (105). The output end of the drive motor (200) is provided with a threaded rod (400), and the threaded rod (400) is threaded through the connecting plate (302).

5. A fertilizer dryer according to claim 2, characterized in that: The pusher includes a push plate (301) located at the other end of the discharge chute (107), and a cylinder (110) is provided on the inclined plate (201) opposite to it. The output end of the cylinder (110) is connected to the side wall of the push plate (301).

6. A fertilizer dryer according to claim 5, characterized in that: The upper side wall of the push plate (301) is provided with an inclined surface.

7. A fertilizer dryer according to claim 1, characterized in that: A support plate (108) is provided on the opposite mounting rail (101) and at the four corners of the hopper (106), and the hopper (106) is detachably mounted on the support plate (108).

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