Hammer type pulping machine

Abstract

The utility model provides a hammer type pulping machine which comprises a machine frame, a bin body, an upper cover, a power assembly and a hammer type main shaft assembly, the bin body is fixed on the machine frame, the upper cover is arranged on the bin body in a covering mode, the hammer type main shaft assembly is installed in the bin body and covered by the upper cover, and the power assembly is fixed on the machine frame. The power assembly is installed outside the bin body and connected with the hammer type main shaft assembly to drive the hammer type main shaft assembly, and the upper cover is in a semicircular shape and is internally provided with an impact plate through screws; a feeding hole is formed in the upper cover; a large slag pipe is arranged on one side of the bin body; a slurry opening is formed in the lower end of the bin body, and a screen is mounted on the inner wall of the bin body above the slurry opening. And the hammer type main shaft assembly is matched with the impact plate, so that the effect of crushing large materials is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a hammer type pulping machine. BACKGROUND

[0002] In the related art, for organic garbage such as kitchen garbage, organic fruits and vegetables, market garbage, etc., crushing and washing, centrifugal dewatering are adopted, finally realizing solid residue and slurry separation, a small amount of solid residue is buried or incinerated, and organic slurry is recycled through the next process, so that a pulping machine is prepared, and large materials can be effectively broken in the prior art. UTILITY MODEL CONTENTS

[0003] The utility model aims at the above problems existing in the prior art, and provides a hammer type pulping machine, which is characterized in that a hammer type main shaft assembly is matched with a counterattack plate to strengthen the effect of crushing large materials.

[0004] The utility model discloses a hammer type pulping machine, which comprises a rack, a bin body, an upper cover, a power assembly and a hammer type main shaft assembly.

[0005] The upper cover is semicircular and internally provided with a counterattack plate mounted through screws.

[0006] A feeding port is formed in the upper cover.

[0007] One side of the bin body is provided with a large residue pipe.

[0008] The bin body is provided with a slurry port at the lower end, and a screen is mounted on the inner wall of the bin body above the slurry port.

[0009] Further, the two ends of the hammer type main shaft assembly are mounted on the bin body through bearing seats.

[0010] Further, the hammer type main shaft assembly comprises a main shaft, a plurality of partition discs, a plurality of hammer heads and a plurality of hammer head pins, the partition disc is sleeved on the main shaft, the first hole is formed in the partition disc and is four-equal-divided, the second hole is formed in one side of the first hole, one end of each hammer head pin is mounted on the first hole of the partition disc, and the other end of each hammer head pin is mounted on the second hole of the adjacent partition disc, the hammer head is mounted on the hammer head pin and can rotate to form the hammer head arranged in a spiral shape, and the one end of the hammer head pin mounted on the first hole is inserted with a limiting pin.

[0011] The main shaft spacer sleeve is sleeved between the adjacent partition discs.

[0012] The water throwing disc is sleeved on the left end of the main shaft.

[0013] Further, the main shaft has a fixed strip with a protrusion, and the main shaft spacer sleeve can be clamped and fixed with the fixed strip.

[0014] Further, the hammer head and the hammer head pin shaft have an inclination angle of 10°, and the inclination direction follows the spiral distribution direction of the hammer head.

[0015] Further, the large slag pipe is provided with an observation port.

[0016] Further, the reverse impact plate is in a semicircular arc shape, and the reverse impact plate is provided with a protruding strip towards the hammer main shaft assembly.

[0017] Further, the screen is a grid type screen, and the screen is a baffle relative to the vertical direction of the feeding port.

[0018] Further, the frame is provided with a damping foot below.

[0019] Further, the power assembly comprises a motor frame, a motor, a belt pulley, a belt and a belt cover, the motor frame is installed on one side of the frame, the motor is installed on the motor frame and has a motor transmission wheel at the output end of the motor, the main shaft end portion at one end of the power assembly has a belt pulley, the belt pulley and the motor transmission wheel are sleeved with a belt, and the belt cover is arranged outside the belt.

[0020] Compared with the prior art, the application has the advantages that the hammer main shaft assembly cooperates with the reverse impact plate to strengthen the effect of crushing large materials. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a schematic diagram of a pulper;

[0022] Figure 2 is another angle schematic diagram of a pulper;

[0023] Figure 3 is a schematic diagram of an upper cover;

[0024] Figure 4 is a schematic diagram of a wear plate;

[0025] Figure 5 is a schematic diagram of a bin body and a grid type screen;

[0026] Figure 6 is a schematic diagram of a bin body;

[0027] Figure 7 is a schematic diagram of a screen;

[0028] Figure 8 is a schematic diagram of a bin body and a main shaft;

[0029] Figure 9is the schematic diagram of the main shaft;

[0030] Figure 10 is the schematic diagram of the main shaft installation;

[0031] Figure 11 is the schematic diagram of the partition disc;

[0032] In the figure, 1, upper cover; 11, feed inlet; 12, impact plate; 121, convex strip; 2, bin body; 21, rack; 22, slurry port; 3, belt cover; 31, motor; 32, motor rack; 33, belt pulley; 34, motor transmission wheel; 35, belt; 41, bearing seat; 5, large slag pipe; 51, observation port; 6, screen; 61, baffle; 7, hammer main shaft assembly; 71, main shaft; 72, water throwing disc; 73, partition disc; 731, first hole; 732, second hole; 74, hammer head; 75, hammer head pin shaft; 76, limit pin; 77, partition sleeve; 78, fixing strip. DETAILED DESCRIPTION

[0033] The following is a specific embodiment of the present application and further describes the technical scheme of the present application in combination with the accompanying drawings.

[0034] As Figures 1-11 shown, a hammer type pulping machine, which comprises a rack 21, a bin body 2, an upper cover 1, a power assembly and a hammer main shaft assembly 7, the bin body 2 is fixed on the rack 21, the upper cover 1 is covered on the bin body 2, the hammer main shaft assembly 7 is installed in the bin body 2 and covered by the upper cover 1, the power assembly is installed outside the bin body 2 and connected with the hammer main shaft assembly 7 to drive the hammer main shaft assembly 7, characterized in that,

[0035] the upper cover 1 is semicircular and internally installed with an impact plate 12 through screws;

[0036] the upper cover 1 is provided with a feed inlet 11;

[0037] the bin body 2 has a large slag pipe 5 on one side;

[0038] the bin body 2 has a slurry port 22 at the lower end, and the inner wall of the bin body 2 on the slurry port 22 is installed with a screen 6.

[0039] Further, the hammer main shaft assembly 7 is installed on the bin body 2 through bearing seats 41 at both ends.

[0040] Further, the hammer main shaft assembly 7 comprises a main shaft 71, a plurality of partition discs 73, a plurality of hammer heads 74, and a plurality of hammer head pins 75. The partition disc 73 is sleeved on the main shaft 71, the first hole 731 is provided on the partition disc 73, the second hole 732 is provided on one side of the first hole 731, one end of the hammer head pin 75 is installed on the first hole 731 of the partition disc 73, and the other end of the hammer head pin 75 is installed on the second hole 732 of the adjacent partition disc 73. The hammer head 74 is installed on the hammer head pin 75 and can rotate to form a spiral distribution of the hammer head 74. The one end of the hammer head pin 75 installed on the first hole 731 is inserted into the limiting pin 76. The hammer head pin 75 is fixed on the partition disc 73 through the limiting pin 76, which facilitates replacement of the hammer head 74.

[0041] The main shaft sleeve 77 is sleeved between the adjacent partition discs 73.

[0042] The water throwing disc 72 is sleeved on the left end of the main shaft 71.

[0043] Further, the main shaft 71 has a protruding fixing strip 78, and the main shaft sleeve 77 can be clamped and fixed with the fixing strip 78. The adjacent partition discs 73 are separated by the main shaft sleeve 77, the main shaft sleeve 77 is positioned on the main shaft 71 through the fixing strip 78, the hammer head pin 75 is installed on the first hole 731 and the second hole 732 in a staggered manner, and the hammer head 74 can form a spiral distribution, which facilitates the entry of materials, and the hammer head 74 can rotate, so that large materials that are difficult to break can pass through after the rotation of the hammer head 74.

[0044] Further, the hammer head 74 and the hammer head pin 75 have an inclination angle of 10° and the inclination direction follows the spiral distribution direction of the hammer head 74. The hammer head 74 is inclined following the spiral direction of the hammer head pin 75, which can increase the axial movement speed of the materials.

[0045] Further, the large slag pipe 5 is provided with an observation port 51. The observation port 51 is used to observe the discharge of the crushed materials in the large slag pipe 5.

[0046] Further, the reverse impact plate 12 is in a semicircular arc shape, and the reverse impact plate 12 is provided with a convex strip 121 towards the hammer main shaft assembly 7. The convex strip 121 can further impact the materials when the materials are splashed by the hammer head 74 to the reverse impact plate 12, thereby accelerating the crushing effect.

[0047] Further, the screen 6 is a grating type screen 6, and the screen 6 is a baffle 61 relative to the vertical direction of the feeding port 11. The grating type screen 6 can better and faster discharge the slurry than the traditional circular hole type screen 6, and the baffle 61 can prevent the small materials falling from the feeding port 11 from directly falling.

[0048] Further, the machine frame 21 is provided with a damping foot below.

[0049] Further, the power assembly comprises a motor frame 32, a motor 31, a belt pulley 33, a belt 35 and a belt cover 3, the motor frame 32 is installed on one side of the frame 21, the motor 31 is installed on the motor frame 32 and the output end of the motor 31 is provided with a motor driving wheel 34, the belt pulley 33 is arranged at one end of the power assembly, the belt pulley 33 is sleeved with the belt 35 on the motor driving wheel 34, and the belt cover 3 is arranged outside the belt 35.

[0050] The application adds materials into the feeding port 11, and the materials are broken by the hammer shaft assembly 7 arranged in a spiral, the materials are broken by the hammer head 74 and the counterattack plate 12 on the upper cover 1, and finally the materials flow into the large slag pipe 5 along the hammer shaft assembly 7 arranged in a spiral, and the slurry is filtered out from the slurry port 22 below the bin body 2 through the grid type screen 6, so that the material breaking and the pulping effect of the pulper are good.

[0051] The technical scheme of the present application provides a solution significantly different from the prior art, and the parts not involved in the technical scheme of the present application are the same as or can be realized by the prior art, and thus will not be described herein.

[0052] The technical scheme in the above embodiments has clearly and completely described the content of the present application, and obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

Claims

1. A hammer type pulper, comprising a frame, a bin body, an upper cover, a power assembly and a hammer type main shaft assembly, the bin body is fixed on the frame, the upper cover is arranged on the bin body, the hammer type main shaft assembly is installed in the bin body and covered by the upper cover, the power assembly is installed outside the bin body and connected with the hammer type main shaft assembly to drive the hammer type main shaft assembly, characterized in that, the upper cover is semicircular and internally provided with a back plate installed by screws; the upper cover is provided with a feeding port; one side of the bin body is provided with a large slag pipe; the lower end of the bin body is provided with a slurry port, and a screen is installed on the inner wall of the bin body above the slurry port.

2. A hammer pulper according to claim 1, characterized in that: the hammer type main shaft assembly is installed on the bin body through bearing seats at both ends.

3. A hammer mill according to claim 2, wherein: the hammer type main shaft assembly comprises a main shaft, a plurality of partition discs, a plurality of hammer heads and a plurality of hammer head pins, the partition discs are sleeved on the main shaft, the partition discs are provided with first holes arranged in four equal parts and second holes arranged on one side of the first holes, one end of each hammer head pin is installed on the first hole of the partition disc, and the other end of each hammer head pin is installed on the second hole of the adjacent partition disc, the hammer head is installed on the hammer head pin and can rotate to form a spiral distribution of the hammer head, and the end of the hammer head pin installed on the first hole is inserted with a limiting pin; a main shaft partition sleeve is sleeved between the adjacent partition discs; a water throwing disc is sleeved on the left end of the main shaft.

4. A hammer mill according to claim 3, wherein: the main shaft is provided with a protruding fixing strip, and the main shaft partition sleeve can be clamped and fixed with the fixing strip.

5. A hammer-type pulper according to claim 4, characterized in that the hammer head and the hammer head pin have an inclination angle of 10°, and the inclination direction follows the spiral distribution direction of the hammer head.

6. A hammer-type pulper according to claim 1, characterized in that the large slag pipe is provided with a viewing port.

7. A hammer mill according to claim 1, wherein the back plate is semicircular, and the back plate is provided with a protruding strip towards the hammer type main shaft assembly.

8. A hammer mill according to claim 1, wherein the screen is a grating type screen, and the screen is a baffle relative to the vertical direction of the feeding port.

9. A hammer mill according to claim 1, wherein, a damping foot is arranged below the frame.

10. A hammer-type pulper according to claim 3, characterized in that the power assembly comprises a motor frame, a motor, a belt pulley, a belt and a belt cover, the motor frame is installed on one side of the frame, the motor is installed on the motor frame and has a motor transmission wheel at the output end, the end of the main shaft is provided with a belt pulley at one end of the power assembly, the belt pulley and the motor transmission wheel are sleeved with a belt, and the belt cover covers the outside of the belt.

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