Mechanical garbage crushing treatment equipment

Abstract

The invention relates to the technical field of garbage crushing, in particular to mechanical garbage crushing treatment equipment which comprises a shell, a feeding hopper, a supporting frame, a discharging port and a crushing assembly, the bottom of the feeding hopper is fixedly connected with a first through hole in the top face of the shell, the discharging port is integrally connected with the bottom of the shell, and the supporting frame is fixedly connected with the bottom of the shell. The mechanical garbage crushing treatment equipment is high in crushing degree, garbage is subjected to two-time crushing, first-time coarse crushing and second-time fine crushing through the arrangement of the first crushing roller and the second crushing roller, the garbage crushing degree meets the requirement, the garbage crushing precision is improved, the safety coefficient is high, and the mechanical garbage crushing treatment equipment is suitable for popularization and application. The first crushing roller is matched with the first housing, garbage is thrown into the first housing to be crushed, the length of the first housing can prolong the garbage crushing time, the garbage moves vertically downwards after being thrown into the feeding hopper and cannot fly out of the feeding hopper, and the safety of related personnel is guaranteed.

Description

Technical Field

[0001] This invention relates to the field of waste crushing technology, specifically to a mechanical waste crushing and processing equipment. Background Technology

[0002] Solid waste needs to be pre-crushed at the waste dump before being transported to a waste treatment plant for processing. Current technology typically uses a double-roll crusher to crush the waste, then transfers it via a first conveyor belt to a transfer vehicle, and finally to the waste treatment plant.

[0003] Traditional waste crushing equipment typically uses a single crushing process. In this process, the waste is not crushed to a sufficient degree, resulting in the waste volume not meeting requirements and easily clogging the equipment's discharge port. In addition, waste fragments usually fly out from the feed port during the crushing process, posing a safety hazard to personnel working on the job.

[0004] Therefore, we propose a mechanical waste crushing and processing equipment. Summary of the Invention

[0005] One of the technical problems that this application aims to solve is that traditional waste crushing equipment generally adopts a single crushing process. In this process, the degree of crushing of the waste is not sufficient, resulting in the volume of the crushed waste not meeting the requirements and easily clogging the discharge port of the equipment. In addition, waste fragments are usually thrown out from the feed port during the waste crushing process, which poses a safety hazard to the personnel engaged in related work.

[0006] To address the aforementioned technical problems, this application provides a mechanical waste crushing and processing equipment, including a shell, a feed hopper, a support frame, a discharge port, and a crushing component; The bottom of the feed hopper is fixedly connected to the first through hole on the top surface of the outer casing; The discharge port is integrally connected to the bottom of the outer casing; The support frame is fixedly connected to the bottom of the outer casing; The crushing component is located inside the housing and connected to the inner wall of the housing.

[0007] In some embodiments, the outer casing includes a housing, a first through hole, a first motor, a water intake motor, a water supply pipe, and a second motor; The first through hole is located on the top surface of the housing, and the diameter of the first through hole is the same as the bottom opening of the feed hopper; There are two first motors. The first motors are set on the top surface of the housing and are respectively located on both sides of the first through hole. The lower end of the first motor corresponds to the second through hole, and the second through hole is respectively located on both sides of the first through hole. The water intake motor is located on the top surface of the housing, with the lower part of the water intake motor corresponding to the third through hole. The right end of the water supply pipe is connected to the water intake motor, and the left end is connected to the first water inlet hole. The second motor is located on the outer side, and the left end of the second motor corresponds to the third positioning hole.

[0008] In some embodiments, a third through hole is provided on the top surface of the housing, and the third through hole communicates with the water tank; The water tank is located inside the shell on the right side and is separated by the inner wall of the shell. The first water inlet is located at the top of the shell. The first water inlet is a blind hole. The first water inlet is connected to the guide channel, and the guide channel is connected to the water outlet. The water outlet is a blind hole, located on the inner wall of the top plate of the shell, on both sides of the first through hole, and its setting direction is perpendicular to the setting direction of the second through hole 1.

[0009] In some embodiments, a first positioning hole is provided on the inner wall of the left side of the housing, and a second positioning hole is provided on the inner wall of the right side; The first positioning hole corresponds to the left end face of the second auxiliary plate, and the two holes are of equal size. The second positioning hole corresponds to the right end face of the first auxiliary plate and is the same size; The second auxiliary plate is a plate with a flat left end and a sloping right end, while the first auxiliary plate is a plate with a sloping left end and a flat right end.

[0010] In some embodiments, the diameter of the second through hole is the same as the size of the lower end of the first motor; The third positioning hole is located on the side of the housing, and the diameter of the third positioning hole is the same as that of the left end of the second motor. The third positioning hole is located directly above the discharge port.

[0011] In some embodiments, the crushing assembly includes a first housing, a first crushing roller, a second crushing roller, and an auxiliary crushing component; The first cover includes annular plates and ribs. The first cover is composed of several annular plates and two ribs, with gaps between the annular plates. The inner wall of the ring plate connected to the rib is provided with a nozzle, and a second water inlet is provided at one end of the rib. The second water inlet is arranged along the length of the rib and is connected to the nozzle on the inner wall of the ring plate. The second water inlet is a blind hole. The size of the first cover is determined by the actual situation, and the diameter of the second water inlet hole is equal to the diameter of the water outlet hole.

[0012] In some embodiments, the first crushing roller includes a plurality of blades and a first central shaft; Several blades are symmetrically arranged on the first central axis, and the thickness of the blades is less than the gap between the circular plates; The blade can be inserted into the gap between the ring plates, and the path formed by the rotation of the blade does not intersect with the ribs; There are two first crushing rollers, which are respectively set on both sides of the first cover.

[0013] In some embodiments, the second crushing roller includes a plurality of first crushing hammers and a second central shaft; Several first hydraulic breakers are supported on the second central axis, and the first hydraulic breakers are provided with a number of first ring blades. The number and size of the first breaker hammers are determined by the size of the second breaker roller; The size of the second crushing roller is determined by the actual situation; The radius of the second central axis is equal to the diameter of the third positioning hole.

[0014] In some embodiments, the auxiliary crushing assembly includes a third auxiliary plate, a second breaker hammer, and a filter plate; There are two third auxiliary plates. A number of second breakers are set on the inner side of the third auxiliary plates. A number of second ring blades are set on the second breakers 5. The second hydraulic breaker is the same size as the first hydraulic breaker, and the second ring blade is the same size as the first ring blade. The two third auxiliary plates are equipped with second breakers and are supported against each other. The filter plate is located at the lower end of the third auxiliary plate and is integrally connected to the third auxiliary plate. The filter plate has a number of filter holes, which are through holes, and the number and diameter of the filter holes are determined by the size of the filter plate.

[0015] In some embodiments, the second breaker hammer can extend into the space between the first breaker hammers, and the second breaker hammer does not contact the second central shaft. The second ring blade is located in the space between the first ring blades, and the second ring blade does not contact the second central shaft.

[0016] The present invention has at least the following beneficial effects: The degree of crushing is high. By setting a first crushing roller and a second crushing roller, the waste is crushed twice: first coarse crushing and second fine crushing, so that the degree of crushing of waste meets the requirements and the crushing accuracy of waste is improved.

[0017] With a high safety factor, the first crushing roller cooperates with the first cover to crush the garbage into the first cover. The length of the first cover can extend the garbage crushing time. When the garbage is fed into the feed hopper and moves vertically downwards and is cut by the blades of the first crushing roller, it will not fly out of the feed hopper due to the presence of the first cover, thus ensuring the safety of the personnel involved. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the outer shell structure of the present invention; Figure 3 These are the front view and AA cross-sectional view of the outer shell structure of the present invention; Figure 4 These are the top view and BB cross-sectional view of the outer shell structure of the present invention; Figure 5 This is a CC cross-sectional view of the top view of the outer shell structure of the present invention; Figure 6 This is a DD cross-sectional view of the front view of the outer shell structure of the present invention; Figure 7 This is a schematic diagram of the first housing structure of the present invention; Figure 8 This is a schematic diagram of the first crushing roller structure of the present invention; Figure 9 This is a schematic diagram of the structure of the first cover and the first crushing roller of the present invention; Figure 10 This is a schematic diagram of the second crushing roller structure of the present invention; Figure 11 This is a schematic diagram of the auxiliary crushing component structure of the present invention; Figure 12 This is a schematic diagram of the structure of the second crushing roller and auxiliary crushing components of the present invention; Figure 13 This is a cross-sectional view of the overall structure of this invention; Figure 14 This is an enlarged view of point E in the overall structural sectional view of this invention.

[0019] In the diagram: 1-Outer shell; 2-Feed hopper; 3-Support frame; 4-Discharge port; 5-Crushing assembly; 101-Shell; 102-First through hole; 103-First motor; 104-Water intake motor; 105-Water pipe; 106-Second motor; 107-Second through hole; 108-Guide channel; 109-First water inlet hole; 110-Water tank; 111-First positioning hole; 112-Second positioning hole; 113-Third positioning hole; 114-Water outlet hole; 115-Third through hole; 116-First auxiliary plate; 117-Second auxiliary plate; 501-First cover; 502-Circular ring plate; 503-Rib; 504-Gap; 505-Second water inlet hole; 506-Nozzle; 510-First crushing roller; 511-Blade; 512-First central shaft; 530-Second crushing roller; 531-First breaker hammer; 532-First ring blade; 533-Second central shaft; 540-Auxiliary crushing component; 541-Third auxiliary plate; 542-Second breaker hammer; 543-Second ring blade; 544-Filter plate; 545-Filter hole. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] Example 1: Please refer to Figure 1-14 The present invention provides a technical solution: a mechanical waste crushing and processing equipment, including a shell 1, a feed hopper 2, a support frame 3, a discharge port 4, and a crushing component 5; The bottom of the feed hopper 2 is fixedly connected to the first through hole 102 on the top surface of the outer casing 1; The discharge port 4 is integrally connected to the bottom of the outer shell 1; The support frame 3 is fixedly connected to the bottom of the outer casing 1; The crushing component 5 is located inside the outer casing 1 and is connected to the inner wall of the outer casing 1.

[0022] Furthermore, the outer casing 1 includes a housing 101, a first through hole 102, a first motor 103, a water intake motor 104, a water supply pipe 105, and a second motor 106; The first through hole 102 is provided on the top surface of the housing 101, and the diameter of the first through hole 102 is consistent with the bottom opening of the feed hopper 2; There are two first motors 103. The first motors 103 are set on the top surface of the housing 101 and respectively on both sides of the first through hole 102. The lower end of the first motor 103 corresponds to the second through hole 107. The second through hole 107 is respectively set on both sides of the first through hole 102. The water intake motor 104 is located on the top surface of the housing 101. The lower part of the water intake motor 104 corresponds to the third through hole 115. The right end of the water supply pipe 105 is connected to the water intake motor 104, and the left end is connected to the first water inlet hole 109. The second motor 106 is located on the outer side, and the left end of the second motor 106 corresponds to the third positioning hole 113.

[0023] Furthermore, a third through hole 115 is provided on the top surface of the housing 101, and the third through hole 115 is connected to the water tank 110; The water tank 110 is located inside the right side of the housing 101 and is formed by the inner wall of the housing 101. The first water inlet hole 109 is provided on the top of the housing 101. The first water inlet hole 109 is a blind hole. The first water inlet hole 109 is connected to the guide groove 108. The guide groove 108 is connected to the water outlet hole 114. The water outlet 114 is a blind hole. The water outlet 114 is located on the inner wall of the top plate of the housing 101, on both sides of the first through hole 102, and its setting direction is perpendicular to the setting direction of the second through hole 107.

[0024] Furthermore, a first positioning hole 111 is provided on the left inner wall of the housing 101, and a second positioning hole 112 is provided on the right inner wall; The first positioning hole 111 corresponds to the left end face of the second auxiliary plate 117 and the two holes are of equal size. The second positioning hole 112 corresponds to the right end face of the first auxiliary plate 116 and is the same size; The second auxiliary plate 117 is a plate with a flat left end and an inclined right end, and the first auxiliary plate 116 is a plate with an inclined left end and a flat right end.

[0025] Furthermore, the diameter of the second through hole 107 is the same as that of the lower end of the first motor 103; The third positioning hole 113 is provided on the side of the housing 101, and the diameter of the third positioning hole 113 is the same as that of the left end of the second motor 106. The third positioning hole 113 is located directly above the discharge port 4.

[0026] Furthermore, the crushing assembly 5 includes a first cover 501, a first crushing roller 510, a second crushing roller 530, and an auxiliary crushing component 540; The first cover 501 includes annular plates 502 and ribs 503. The first cover 501 is composed of several annular plates 502 and two ribs 503, with gaps 504 between the annular plates 502. A nozzle 506 is provided on the inner wall of the ring plate 502 connected to the rib 503. A second water inlet 505 is provided at one end of the rib 503. The second water inlet 505 is arranged along the length of the rib 503 and communicates with the nozzle 506 on the inner wall of the ring plate 502. The second water inlet 505 is a blind hole. The size of the first cover 501 is determined by the actual situation, and the diameter of the second water inlet 505 is equal to the diameter of the water outlet 114.

[0027] Furthermore, the first crushing roller 510 includes a plurality of blades 511 and a first central shaft 512; Several blades 511 are symmetrically arranged on the first central axis 512, and the thickness of the blades 511 is less than the gap 504 between the annular plates 502. The blade 511 can be inserted into the gap 504 between the annular plates 502, and the path formed by the rotation of the blade 511 does not intersect with the rib 503; There are two first crushing rollers 510, which are respectively set on both sides of the first cover 501.

[0028] Furthermore, the second crushing roller 530 includes a plurality of first crushing hammers 531 and a second central shaft 533; Several first breakers 531 are supported on the second central shaft 533, and several first ring blades 532 are provided on the first breakers 531. The number and size of the first breaker hammer 531 are determined by the size of the second breaker roller 530; The size of the second crushing roller 530 shall be determined according to the actual situation; The radius of the second central axis 533 is equal to the diameter of the third positioning hole 113.

[0029] Furthermore, the auxiliary crushing component 540 includes a third auxiliary plate 541, a second breaker hammer 542, and a filter plate 544; There are two third auxiliary plates 541. A number of second breakers 542 are provided on the inner side of the third auxiliary plate 541. A number of second ring blades 543 are provided on the second breakers 542. The second breaker 542 is the same size as the first breaker 531, and the second ring blade 543 is the same size as the first ring blade 532. The two third auxiliary plates 541 are equipped with second breaker hammers 542 and are supported against each other. The filter plate 544 is located at the lower end of the third auxiliary plate 541 and is integrally connected with the third auxiliary plate 541. The filter plate 544 is provided with a number of filter holes 545. The filter holes 545 are through holes, and the number and diameter of the filter holes 545 are determined by the size of the filter plate 544.

[0030] Furthermore, the second breaker 542 can extend into the space between the first breaker 531, and the second breaker 542 does not contact the second central shaft 533. The second ring blade 543 is located in the space between the first ring blades 532, and the second ring blade 543 does not contact the second central shaft 533.

[0031] The following is combined with Figures 1-14 Instructions for using this equipment: First, start the first motor 103, the water intake motor 104, and the second motor 106. The first motor 103 is connected to the first crushing roller 510 through the second through hole 107. The water intake motor 104 is connected to the water tank 110 through the third through hole 115. The second motor 106 is connected to the second crushing roller 530 through the third positioning hole 113. At this time, put the garbage into the feed hopper 2. The feed hopper 2 is connected to the first cover 501 through the first through hole 102. The gap 504 between the annular plates 502 of the first cover 501 can be... The blades 511 of the first crushing roller 510 extend into the cutting area. At the same time, water flows from the water tank 110 through the third through hole 115, through the water intake motor 104, through the water supply pipe 105 into the first water inlet hole 109, through the guide groove 108 into the water outlet hole 114. The water outlet hole 114 is connected to the second water inlet hole 505, and flows through the second water inlet hole 505 into the rib 503. It is then sprayed into the cavity of the first cover 501 through the nozzle 506 inside the rib 503 to spray water and reduce dust during the garbage crushing process. At this point, the first crushing stage ends.

[0032] The waste flows down from the bottom of the first cover 501 and falls between the auxiliary crusher 540 and the second crushing roller 530 in cooperation with the second auxiliary plate 117 and the first auxiliary plate 116. The waste is then crushed a second time by the first crushing hammer 531 and the first ring blade 532 of the second crushing roller 530 in cooperation with the second crushing hammer 542 and the second ring blade 543 of the auxiliary crusher 540. The waste then flows out through the filter holes 545 of the filter plate 544 and out of the outer shell 1 through the discharge port 4.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention.

Claims

1. A mechanical waste crushing and processing equipment, comprising a shell (1), a feed hopper (2), a support frame (3), and a discharge port (4), characterized in that: It also includes a crushing component (5); The bottom of the feed hopper (2) is fixedly connected to the first through hole (102) on the top surface of the outer shell (1); The discharge port (4) is integrally connected to the bottom of the outer shell (1); The support frame (3) is fixedly connected to the bottom of the outer shell (1); The crushing component (5) is disposed inside the outer shell (1) and is connected to the inner wall of the outer shell (1).

2. The mechanical waste crushing and processing equipment according to claim 1, characterized in that: The outer casing (1) includes a housing (101), a first through hole (102), a first motor (103), a water intake motor (104), a water supply pipe (105), and a second motor (106). The first through hole (102) is provided on the top surface of the housing (101), and the diameter of the first through hole (102) is consistent with the bottom opening of the feed hopper (2); There are two first motors (103). The first motors (103) are disposed on the top surface of the housing (101) and respectively on both sides of the first through hole (102). The lower end of the first motor (103) corresponds to the second through hole (107). The second through hole (107) is respectively disposed on both sides of the first through hole (102). The water-drawing motor (104) is located on the top surface of the housing (101). The lower part of the water-drawing motor (104) corresponds to the third through hole (115). The right end of the water supply pipe (105) is connected to the water-drawing motor (104), and the left end is connected to the first water inlet hole (109). The second motor (106) is disposed on the outer side, and the left end of the second motor (106) corresponds to the third positioning hole (113).

3. The mechanical waste crushing and processing equipment according to claim 2, characterized in that: The third through hole (115) is provided on the top surface of the housing (101), and the third through hole (115) is connected to the water tank (110); The water tank (110) is located inside the right side of the shell (101) and is separated by the inner wall of the shell (101); The first water inlet (109) is located on the top of the housing (101). The first water inlet (109) is a blind hole. The first water inlet (109) is connected to the guide channel (108). The guide channel (108) is connected to the water outlet (114). The water outlet (114) is a blind hole. The water outlet (114) is located on the inner wall of the top plate of the housing (101), on both sides of the first through hole (102), and its setting direction is perpendicular to the setting direction of the second through hole (107).

4. The mechanical waste crushing and processing equipment according to claim 2, characterized in that: The housing (101) has a first positioning hole (111) on the left inner wall and a second positioning hole (112) on the right inner wall. The first positioning hole (111) corresponds to the left end face of the second auxiliary plate (117) and the two holes are the same size. The second positioning hole (112) corresponds to the right end face of the first auxiliary plate (116) and the two holes are the same size. The second auxiliary plate (117) is a plate with a flat left end and an inclined right end, and the first auxiliary plate (116) is a plate with an inclined left end and a flat right end.

5. The mechanical waste crushing and processing equipment according to claim 2, characterized in that: The diameter of the second through hole (107) is the same as that of the lower end of the first motor (103); The third positioning hole (113) is provided on the side of the housing (101), and the diameter of the third positioning hole (113) is the same as that of the left end of the second motor (106); The third positioning hole (113) is located directly above the discharge port (4).

6. The mechanical waste crushing and processing equipment according to claim 5, characterized in that: The crushing assembly (5) includes a first cover (501), a first crushing roller (510), a second crushing roller (530), and an auxiliary crushing component (540); The first cover (501) includes annular plates (502) and ribs (503). The first cover (501) is composed of a plurality of the annular plates (502) and two ribs (503), with gaps (504) between the annular plates (502). The inner wall of the ring plate (502) connected to the rib (503) is provided with a nozzle (506). One end of the rib (503) is provided with a second water inlet (505). The second water inlet (505) is arranged along the length of the rib (503) and communicates with the nozzle (506) on the inner wall of the ring plate (502). The second water inlet (505) is a blind hole. The size of the first cover (501) is determined by the actual situation, and the diameter of the second water inlet (505) is equal to the diameter of the water outlet (114).

7. The mechanical waste crushing and processing equipment according to claim 6, characterized in that: The first crushing roller (510) includes a plurality of blades (511) and a first central shaft (512); The plurality of blades (511) are symmetrically arranged on the first central axis (512), and the thickness of the blades (511) is less than the gap (504) left between the annular plates (502). The blade (511) can extend into the gap (504) between the annular plates (502), and the path formed by the rotation of the blade (511) does not intersect with the rib (503); There are two first crushing rollers (510), which are respectively arranged on both sides of the first cover (501).

8. The mechanical waste crushing and processing equipment according to claim 6, characterized in that: The second crushing roller (530) includes a plurality of first crushing hammers (531) and a second central shaft (533); The plurality of first breakers (531) are supported on the second central shaft (533), and the first breakers (531) are provided with a plurality of first ring blades (532). The number and size of the first breaker hammer (531) are determined by the size of the second breaker roller (530); The size of the second crushing roller (530) is determined by the actual situation; The radius of the second central axis (533) is equal to the diameter of the third positioning hole (113).

9. A mechanical waste crushing and processing equipment according to claim 6, characterized in that: The auxiliary crushing assembly (540) includes a third auxiliary plate (541), a second crusher (542), and a filter plate (544). The number of the third auxiliary plate (541) is 2 pieces, and a number of second breaker hammers (542) are provided on the inner side of the third auxiliary plate (541), and a number of second ring blades (543) are provided on the second breaker hammers (542). The second breaker (542) is the same size as the first breaker (531), and the second ring blade (543) is the same size as the first ring blade (532); The two third auxiliary plates (541) are provided with the second breaker hammer (541) and are supported against each other. The filter plate (544) is provided at the lower end of the third auxiliary plate (541) and is integrally connected with the third auxiliary plate (542). The filter plate (544) is provided with a number of filter holes (545), the filter holes (545) are through holes, and the number and size of the filter holes (545) are determined by the size of the filter plate (544).

10. A mechanical waste crushing and processing equipment according to claim 9, characterized in that: The second breaker (542) can extend into the space between the first breaker (531), and the second breaker (542) does not contact the second central shaft (533). The second ring blade (543) is located in the space between the first ring blades (532), and the second ring blade (543) does not contact the second central shaft (533).

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