Feeding structure of granulator

Abstract

The feeding structure comprises a support, a pelletizer body is fixedly installed at the upper end of the support, a feeding port is formed in the upper end of the pelletizer body, a discharging port is formed in the right side of the lower end of the pelletizer body, a bin frame is fixedly installed at the upper end of the support, a feeding bin is arranged on the inner side of the bin frame, and a discharging port is formed in the right side of the lower end of the bin frame. The upper end bin opening of the feeding bin penetrates through the bin frame, the lower end bin opening of the feeding bin is formed over the feeding port, crushing equipment is arranged on the right side of the feeding bin, and a rotating mechanism is arranged at the upper end of the bin frame. By the adoption of the structure, in the feeding and smashing process of the feeding bin, due to the fact that the input end of the exhaust fan is connected with the filter box, meanwhile, the upper end of the filter box is connected with the connecting pipe with the suction head through the dust guide hose, the suction head can suck dust at the upper end of the feeding bin, dust generated in the feeding and smashing process is sucked into the filter box to be filtered, and therefore the dust can be effectively removed. And therefore, the situation of dust raising during crushing of the feeding bin can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of granulator, especially relate to a granulator feeding structure. BACKGROUND

[0002] The granulator is suitable for granulating waste film, waste silk, waste woven bag, waste plastic bottle, waste plastic bucket, plate and broken material, adopts automatic screen changing, saves time and effort, greatly improves work efficiency, and is matched with a rotary cutter granulator, has small noise, and the cut particles are uniform and beautiful.

[0003] Through the patent announcement number CN215094928U of the patent search in Chinese patent network, a kind of feeding mechanism of plastic wood production granulator, including mounting bracket, the surface of the mounting bracket is fixedly installed granulator, the side of the mounting bracket is fixedly installed with feed tank, the bottom of the feed tank is fixedly connected with first hopper, the bottom of the first hopper is fixedly connected with crushing box, the side of the crushing box is fixedly installed with mounting frame, the bottom of the crushing box is fixedly connected with second hopper, the bottom of the second hopper is fixedly connected with distribution box, the inner wall between the both sides of the crushing box is rotatably connected with first crushing roller and second crushing roller from left to right in sequence. At present, the granulator in the prior art mainly realizes the extrusion crushing of large particle raw materials by adding crushing equipment outside the feed tank during feeding process, but dust raising is prone to occur at the upper end of the feed tank during feeding and crushing, and dust raising pollutes the surrounding environment. UTILITARIAN CONTENT

[0004] In view of the problems mentioned in the background art, the purpose of the utility model is to provide a granulator feeding structure to solve the problems mentioned in the above background art.

[0005] The above technical purpose of the utility model is realized by the following technical scheme:

[0006] A granulator feeding structure, including support, the upper end of the support is fixedly installed with granulator body, the upper end of the granulator body is provided with feeding port, the lower end right side of the granulator body is provided with discharge port, the upper end of the support is fixedly installed with bin frame, the inner side of the bin frame is provided with feed bin, the upper end bin mouth of the feed bin penetrates bin frame, the lower end bin mouth of the feed bin is just above the feeding port, the right side of the feed bin is provided with crushing equipment, the upper end of the bin frame is provided with rotating mechanism, the upper end of the rotating mechanism is provided with dust collection mechanism;

[0007] The rotating mechanism comprises an assembling plate fixedly installed at the right side of the upper end of the support, a rotating column rotatably connected to the upper end of the assembling plate, the dust suction mechanism arranged at the upper end of the rotating column, a second gear fixedly installed at the lower end of the rotating column penetrating through the assembling plate, a driving motor fixedly installed at the upper end of the assembling plate, a first gear fixedly installed at the output end of the driving motor penetrating through the plate wall of the assembling plate, and the first gear and the second gear are in meshing connection.

[0008] Further, as a preferred technical solution, the support block is fixedly installed between the rack and the support.

[0009] Further, as a preferred technical solution, the dust suction mechanism comprises a support plate fixedly installed at the upper end of the rotating column, a connecting pipe fixedly installed at the upper end of the support plate, a suction head fixedly installed at the lower end of the connecting pipe penetrating through the support plate, a dust guide hose fixedly installed at the other end of the connecting pipe, a filter box and a suction fan fixedly installed at the left side of the support respectively, the input end of the suction fan and the filter box fixedly installed, and the other end of the dust guide hose and the upper end of the filter box fixedly installed.

[0010] Further, as a preferred technical solution, the filter box is provided with a mounting groove, and a filter box is fixedly installed at the inner side of the mounting groove.

[0011] Further, as a preferred technical solution, the inner side of the mounting groove is provided with a sealing ring.

[0012] Further, as a preferred technical solution, the outer side of the filter box is provided with a handle.

[0013] Further, as a preferred technical solution, the left side of the support is fixedly installed with a fixed plate, and the filter box and the suction fan are fixedly installed at the upper end of the fixed plate.

[0014] In summary, the utility model mainly has the following beneficial effects:

[0015] First, during the feeding and crushing process of the feeding bin, the filter box connected to the input end of the suction fan is connected through the dust guide hose connected to the connecting pipe with the suction head at the upper end of the feeding bin, the suction head can suck dust at the upper end of the feeding bin, and the dust generated during the crushing of the feeding bin is sucked into the filter box for filtering, so that the crushing dust in the feeding bin can be avoided.

[0016] Second, the driving motor on the assembling plate drives the first gear to rotate, the first gear meshes with the second gear at the lower end of the rotating column, the second gear is connected to the rotating column at the upper end, so that the dust suction mechanism connected to the rotating column can be conveniently deflected at an angle, the feeding port of the feeding bin can be conveniently fed, and during dust removal, the dust suction mechanism can be moved to the upper side of the feeding bin by the rotating mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structural schematic diagram of the utility model;

[0018] Figure 2 is a left view of the utility model;

[0019] Figure 3 is a Figure 1 enlarged view of A in the middle.

[0020] Reference signs: 1, granulator body, 2, discharge port, 3, feed inlet, 4, feed bin, 5, crushing equipment, 6, bin frame, 7, supporting block, 8, dust suction mechanism, 801, suction head, 802, supporting plate, 803, connecting pipe, 804, dust guide hose, 805, filter box, 806, air extractor, 9, fixed plate, 10, support, 11, mounting groove, 12, sealing ring, 13, handle, 14, filter box, 15, rotating mechanism, 151, rotating column, 152, driving motor, 153, first gear, 154, second gear, 155, assembly plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Embodiment 1

[0023] Reference Figures 1-3 The feed structure of the granulator comprises a support 10, the upper end of the support 10 is fixedly provided with a granulator body 1, the upper end of the granulator body 1 is provided with a feed inlet 3, the lower end of the right side of the granulator body 1 is provided with a discharge port 2, the upper end of the support 10 is fixedly provided with a bin frame 6, the inner side of the bin frame 6 is provided with a feed bin 4, the upper end bin opening of the feed bin 4 penetrates through the bin frame 6, the lower end bin opening of the feed bin 4 is arranged directly above the feed inlet 3, the right side of the feed bin 4 is provided with crushing equipment 5, the upper end of the bin frame 6 is provided with a rotating mechanism 15, the upper end of the rotating mechanism 15 is provided with a dust suction mechanism 8; the bin frame 6 and the support 10 are fixedly provided with a supporting block 7, the shape of the supporting block 7 is trapezoidal, the supporting block 7 is arranged between the bin frame 6 and the support 10, so that the bin frame 6 can be conveniently reinforced and stability is improved; the crushing equipment 5 is prior art, which will not be described in detail here, the filter box 14 on the filter box 14 is sealedly installed, and the filter box 14 is provided with three filter boxes from top to bottom, and the filter boxes are sequentially assembled according to the density from large to small, so that dust can be conveniently filtered.

[0024] Embodiment 2

[0025] With reference to Figure 1 And Figure 3 , in order to achieve the purpose of conveniently adjusting the use of the dust collection mechanism 8, the rotating mechanism 15 is innovatively designed based on Embodiment 1. Specifically, the rotating mechanism 15 comprises an assembly plate 155 fixedly installed at the right upper end of the support 10, a rotating column 151 rotatably connected to the upper end of the assembly plate 155, the dust collection mechanism 8 being arranged at the upper end of the rotating column 151, a second gear 154 fixedly installed at the lower end of the rotating column 151 penetrating through the assembly plate 155, a driving motor 152 fixedly installed at the upper end of the assembly plate 155, a first gear 153 fixedly installed at the output end of the driving motor 152 penetrating through the wall of the assembly plate 155, the first gear 153 and the second gear 154 being in meshing connection. By additionally arranging the rotating mechanism 15 on the support 10, the output end of the driving motor 152 on the assembly plate 155 drives the first gear 153 to rotate, so that the first gear 153 meshes with the second gear 154 at the lower end of the rotating column 151, and the second gear 154 is connected to the rotating column 151 at the upper end, thereby enabling the dust collection mechanism 8 connected to the rotating column 151 to be conveniently deflected in angle and feed the feed inlet 3 of the feed bin 4, and when dust removal is needed, the rotating mechanism 15 only needs to move the dust collection mechanism 8 to the upper side of the feed bin 4.

[0026] Embodiment 3

[0027] With reference to Figures 1-2 , in order to achieve the purpose of conveniently dust removing the feed bin 4, the dust removal mechanism is innovatively designed based on Embodiment 2. Specifically, the dust collection mechanism 8 comprises a supporting plate 802 fixedly installed at the upper end of the rotating column 151, a connecting pipe 803 fixedly installed at the upper end of the supporting plate 802, a suction head 801 fixedly installed at the lower end of the connecting pipe 803 penetrating through the supporting plate 802, a dust guide hose 804 fixedly installed at the other end of the connecting pipe 803, a filter box 805 and an air extractor 806 fixedly installed at the left side of the support 10, the input end of the air extractor 806 being fixedly installed with the filter box 805, the other end of the dust guide hose 804 being fixedly installed with the upper end of the filter box 805. By additionally arranging the dust collection mechanism 8, the suction head 801 can perform dust collection at the upper end of the feed bin 4 during the feed crushing process, and the dust generated during the feed crushing process is sucked into the filter box 805 for filtration.

[0028] With reference to Figure 2, in order to reach the purpose of conveniently sealingly installing the filter box 14, the left side of the filter box 805 of the embodiment is provided with the mounting groove 11, the inner side of the mounting groove 11 is fixedly installed with the filter box 14, through additionally arranging the mounting groove 11 on the left side of the filter box 805, the filter box 14 can be conveniently installed; the inner side of the mounting groove 11 is provided with the sealing ring 12, through additionally arranging the sealing ring 12 on the inner side of the mounting groove 11, the filter box 14 can be conveniently sealingly installed; the outer side of the filter box 14 is provided with the handle 13, through additionally arranging the handle 13 on the outer side of the filter box 14, the filter box 14 can be conveniently used.

[0029] Reference Figures 1-2 , in order to reach the purpose of conveniently installing the filter box 805 and the exhaust fan 806, the left side of the support 10 of the embodiment is fixedly installed with the fixed plate 9, the filter box 805 and the exhaust fan 806 are fixedly installed on the upper end of the fixed plate 9, through installing the fixed plate 9 on the left side of the support 10, the filter box 805 and the exhaust fan 806 can be conveniently installed.

[0030] Principle and advantages: in the use process, when the feeding bin 4 needs to be fed, the output end of the driving motor 152 on the assembling plate 155 drives the first gear 153 to rotate, so that the first gear 153 meshes with the second gear 154 at the lower end of the rotating column 151, and the upper end of the second gear 154 is connected with the rotating column 151, so that the dust suction mechanism 8 connected with the rotating column 151 can be conveniently deflected, and the feeding port 3 of the feeding bin 4 can be conveniently fed; in the dust removal process, only need to rotate the mechanism 15 to drive the suction head 801 to move to the upper side of the feeding bin 4, because dust will be generated in the feeding and crushing process of the feeding bin 4, and the filter box 805 connected with the input end of the exhaust fan 806 is connected, and the upper end of the filter box 805 is connected with the connecting pipe 803 with the suction head 801 through the dust guide hose 804, the suction head 801 can suck dust at the upper end of the feeding bin 4, and the dust generated in the feeding and crushing process can be sucked into the filter box 805 for filtering, so that the crushing dust of the feeding bin 4 can be avoided.

[0031] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A feed structure for a granulator, characterised in that: The application relates to a granulator, which comprises a support (10), a granulator body (1) fixedly arranged at the upper end of the support (10), a feeding inlet (3) arranged at the upper end of the granulator body (1), a discharging outlet (2) arranged at the lower end of the right side of the granulator body (1), a rack (6) fixedly arranged at the upper end of the support (10), a feeding bin (4) arranged at the inner side of the rack (6), a feeding bin upper opening (4) penetrating through the rack (6), a feeding bin lower opening (4) arranged directly above the feeding inlet (3), a crushing device (5) arranged at the right side of the feeding bin (4), a rotating mechanism (15) arranged at the upper end of the rack (6), and a dust suction mechanism (8) arranged at the upper end of the rotating mechanism (15). The rotating mechanism (15) comprises an assembling plate (155) fixedly arranged at the right side of the upper end of the support (10), a rotating column (151) rotatably connected to the upper end of the assembling plate (155), the dust suction mechanism (8) arranged at the upper end of the rotating column (151), a second gear (154) fixedly arranged at the lower end of the rotating column (151) and penetrating through the assembling plate (155), a driving motor (152) fixedly arranged at the upper end of the assembling plate (155), a first gear (153) fixedly arranged at the output end of the driving motor (152) and penetrating through the plate wall of the assembling plate (155), and the first gear (153) and the second gear (154) are in meshing connection.

2. A feed structure for a granulator according to claim 1, characterised in that: The rack (6) and the support (10) are fixedly provided with a supporting block (7) in a trapezoidal shape.

3. A feed structure for a granulator according to claim 1, characterised in that: The dust suction mechanism (8) comprises a supporting plate (802) fixedly arranged at the upper end of the rotating column (151), a connecting pipe (803) fixedly arranged at the upper end of the supporting plate (802), a suction head (801) fixedly arranged at the lower end of the connecting pipe (803) and penetrating through the supporting plate (802), a dust guide hose (804) fixedly arranged at the other end of the connecting pipe (803), a filter box (805) and an air suction machine (806) fixedly arranged at the left side of the support (10), the input end of the air suction machine (806) and the filter box (805) are fixedly arranged, and the other end of the dust guide hose (804) and the upper end of the filter box (805) are fixedly arranged.

4. A feed structure for a granulator according to claim 3, characterised in that: The left side of the filter box (805) is provided with a mounting groove (11), and the inner side of the mounting groove (11) is fixedly provided with a filter box (14).

5. A feed structure for a granulator according to claim 4, characterised in that: The inner side of the mounting groove (11) is provided with a sealing ring (12).

6. A feed structure for a granulator according to claim 4, characterised in that: The outer side of the filter box (14) is provided with a handle (13).

7. A feed structure for a granulator according to claim 3, wherein: The left side of the support (10) is fixedly provided with a fixed plate (9), and the filter box (805) and the air suction machine (806) are fixedly arranged at the upper end of the fixed plate (9).

Images