Improved structure of solid waste processor

Abstract

The utility model relates to the technical field of solid waste treatment equipment, in particular to an improved structure of a solid waste treater, which comprises a solid waste treater, a feeding chamber is arranged at the upper end of the solid waste processor, two sets of smashing rollers are rotationally installed in the solid waste processor, two sets of gears are rotationally installed in the solid waste processor, the two sets of gears are fixedly connected with the right ends of the two sets of smashing rollers, the two sets of gears are meshed, and a first motor is fixedly installed in the right end of the solid waste processor. And the first motor is connected with the gear. Solid waste is fed into the feeding chamber, the first belt wheel, the second belt wheel, the transmission belt, the rotating shaft and the multiple sets of partition plates are driven by the first motor to rotate, and the solid waste in the feeding chamber is smashed through rotation of the rotating shaft and the multiple sets of partition plates; and the two groups of crushing rollers are prevented from splashing out crushed screens generated by crushing the solid wastes to injure workers.

Description

Technical Field

[0001] The utility model relates to the technical field of solid waste treatment equipment, in particular to an improved structure of a solid waste treatment device. Background Art

[0002] Solid waste refers to solids produced in the process of production, life and other activities that have lost their original utilization value or have not lost their utilization value but have been discarded or abandoned.

[0003] Announcement No. CN 210875498 U discloses an environmentally friendly solid waste processor, including a base, a second support rod is fixedly connected to the left side of the upper surface of the base, the upper end of the second support rod is fixedly connected to a support frame, the inner side of the support frame is fixedly connected to a processing box, a first motor is fixedly connected to the middle of the left surface of the processing box, a crushing roller is rotatably connected to the middle of the inner side of the processing box via a rotating shaft, and the first motor is connected to the rotating shaft via a first transmission shaft, a frame is fixedly connected to the right end of the upper surface of the base, and the other end of the frame is connected to the upper end of the processing box, and a second motor is fixedly connected to the right end of the side surface of the frame.

[0004] 1. At present, in the process of solid waste treatment, the solid waste entering the crushing chamber is crushed and broken, but the crushed solid waste fragments are easy to splash out of the crushing chamber, and the splashing solid waste fragments are easy to cause harm to workers.

[0005] 2. When some electronic solid waste is crushed, a lot of harmful gases are easily generated. The existing solid waste processors do not have a structure to handle harmful gases. Harmful gases drift from the solid waste processor, causing workers to inhale harmful gases for a long time and easily develop diseases. For this reason, we propose an improved structure of a solid waste processor to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide an improved structure of a solid waste processor to solve the problem that in the solid waste treatment process proposed in the above-mentioned background technology, the solid waste entering the crushing chamber is crushed and broken, but the crushed solid waste fragments are easily splashed out of the crushing chamber, and the splashed solid waste fragments are easy to cause harm to workers.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an improved structure of a solid waste processor, comprising a solid waste processor;

[0008] A feeding chamber is provided at the upper end of the solid waste processor, two groups of crushing rollers are rotatably installed in the solid waste processor, two groups of gears are rotatably installed in the solid waste processor, the two groups of gears are fixedly connected to the right ends of the two groups of crushing rollers, the two groups of gears are meshed, a first motor is fixedly installed in the right end of the solid waste processor, the first motor is connected to the gear, a collecting chamber is provided in the lower end of the solid waste processor, the upper end of the collecting chamber is connected to the feeding chamber, a partition mechanism for segmented crushing of solid waste is installed in the feeding chamber, the partition mechanism includes a rotating shaft, the rotating shaft is rotatably installed in the feeding chamber, and a plurality of partitions are annularly arranged on the outer wall of the rotating shaft A first pulley is fixedly installed on the crushing roller at the front end of the solid waste processor, a second pulley is fixedly installed on the right end of the rotating shaft, a transmission belt is sleeved on the first pulley and the second pulley, an air intake pipe is fixedly installed on the inner wall between the rotating shaft and the two sets of crushing rollers, an air chamber is fixedly installed on the left side of the solid waste processor, the air chamber is connected to the left end of the air intake pipe, a second motor is installed in the air chamber, a fan blade is installed on the output end of the second motor, a first exhaust pipe is installed on the left end of the air chamber, a second exhaust pipe is installed on the left end of the first exhaust pipe, and a locking assembly is provided at the connection between the first exhaust pipe and the second exhaust pipe.

[0009] Preferably, the upper opening of the feeding chamber is larger than the lower opening, the inner walls of the front and rear sides of the feeding chamber are inclined, and the width of the left and right ends of the feeding chamber is consistent with the left and right widths of the rotating shaft and multiple groups of partitions.

[0010] Preferably, the diameter of the first pulley is smaller than the diameter of the second pulley, and the diameter of the first pulley is one half to one third of the diameter of the second pulley.

[0011] Preferably, the rotating shaft and the multiple groups of partitions are higher than the two groups of crushing rollers, and there is a space of about 20 to 30 centimeters between the rotating shaft and the multiple groups of partitions and the two groups of crushing rollers.

[0012] Preferably, mesh plates are fixedly installed on the front and rear inner walls of the collection chamber, baffles are installed at the lower ends of the two groups of mesh plates, the two groups of baffles are respectively fixedly connected to the front and rear inner walls of the collection chamber, the two groups of mesh plates are staggered up and down, and two groups of discharge ports are opened at the lower end of the solid waste processor, and the two groups of discharge ports are respectively located at the connection between the lower ends of the two groups of baffles and the inner wall of the collection chamber.

[0013] Preferably, the upper sides of the two groups of mesh plates are inclined, the lower side of the baffle at the rear end of the collecting chamber is parallel to the upper side of the mesh plate at the front end of the collecting chamber, and there is space between the lower side of the baffle at the rear end of the collecting chamber and the upper side of the mesh plate at the front end of the collecting chamber.

[0014] Preferably, the spaces within the two groups of mesh plates and the two groups of baffles are trapezoidal, and the upper inner walls of the two groups of baffles are inclined surfaces.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model puts solid waste into a feeding chamber, and drives the first pulley, the second pulley, the transmission belt, the rotating shaft and multiple groups of partitions to rotate through the first motor, so that the solid waste in the feeding chamber is crushed by the rotation of the rotating shaft and the multiple groups of partitions, and the rotating shaft and the multiple groups of partitions are circulated to prevent the two groups of crushing rollers from splashing the broken screens produced by the crushing of the solid waste and causing harm to the workers.

[0017] 2. When the two groups of crushing rollers crush the solid waste, the second motor and the fan blades rotate to suck out the harmful gas generated by the solid waste crushing through the suction pipe, and the suction pipe is connected to the waste gas treatment equipment through the first exhaust pipe and the second exhaust pipe. The harmful gas sucked out through the suction pipe is purified by the waste gas treatment equipment, which is beneficial to gas purification during solid waste treatment, avoiding harmful gas from floating out of the solid waste treatment device and causing workers to inhale it, thereby protecting the workers' health. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of a front cross-section of the structure of the utility model;

[0021] Figure 3 It is a right side cross-sectional schematic diagram of the structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the front view of the structure of the card slot and the card block in the utility model;

[0023] Figure 5 This is a schematic diagram of the front view of the structure of the clamp in the utility model;

[0024] Figure 6 It is a schematic diagram of the front view and disassembly of the structure of the through hole and the second bolt in the utility model.

[0025] In the figure: 1. solid waste processor; 2. feeding chamber; 3. crushing roller; 4. gear; 5. first motor; 6. rotating shaft; 7. partition; 8. first pulley; 9. second pulley; 10. transmission belt; 11. suction pipe; 12. air chamber; 13. second motor; 14. fan blade; 15. first exhaust pipe; 16. second exhaust pipe; 17. locking assembly; 1701. slot; 1702. block; 1703. ring; 1704. clamp; 1705. first bolt; 1706. through hole; 1707. second bolt; 18. collecting chamber; 19. mesh plate; 20. baffle; 21. discharge port. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-6 , the utility model provides an embodiment: an improved structure of a solid waste processor, including a solid waste processor 1;

[0028] A feeding chamber 2 is provided at the upper end of the solid waste processor 1, two groups of crushing rollers 3 are rotatably installed in the solid waste processor 1, two groups of gears 4 are rotatably installed in the solid waste processor 1, the two groups of gears 4 are fixedly connected to the right ends of the two groups of crushing rollers 3, the two groups of gears 4 are meshed, a first motor 5 is fixedly installed in the right end of the solid waste processor 1, the first motor 5 is connected to the gear 4, a collecting chamber 18 is provided at the lower end of the solid waste processor 1, the upper end of the collecting chamber 18 is connected to the feeding chamber 2, a partition mechanism for segmented crushing of solid waste is installed in the feeding chamber 2, after the solid waste is put into the feeding chamber 2, the device rotates the partition mechanism to make the solid waste in the feeding chamber 2 fall part by part onto the two groups of crushing rollers 3 for crushing, and the fragments generated by crushing the solid waste by the two groups of crushing rollers 3 are blocked by the partition mechanism to prevent the solid waste fragments from splashing;

[0029] Furthermore, the separation mechanism includes a rotating shaft 6, which is rotatably installed in the feeding chamber 2, and a plurality of groups of partitions 7 are annularly arranged on the outer wall of the rotating shaft 6. A first pulley 8 is fixedly installed on the crushing roller 3 at the front end of the solid waste processor 1, and a second pulley 9 is fixedly installed on the right end of the rotating shaft 6. A transmission belt 10 is sleeved on the first pulley 8 and the second pulley 9. The structure connects the rotating shaft 6 with the crushing roller 3 through the first pulley 8, the second pulley 9 and the transmission belt 10, so that when the crushing roller 3 rotates, the rotating shaft 6 and the plurality of groups of partitions 7 are driven to rotate, so that the solid waste in the feeding chamber 2 can be intermittently fed onto the crushing roller 3.

[0030] Furthermore, the upper opening of the feeding chamber 2 is larger than the lower opening, the inner walls on the front and rear sides of the feeding chamber 2 are inclined, and the width of the left and right ends of the feeding chamber 2 is consistent with the left and right widths of the rotating shaft 6 and the multiple groups of partitions 7. This structure allows the solid waste fed into the feeding chamber 2 to enter between the multiple groups of partitions 7 on the rotating shaft 6 according to the shape and size of the inner wall of the feeding chamber 2.

[0031] Furthermore, an air intake pipe 11 is fixedly installed on the inner wall between the rotating shaft 6 and the two groups of crushing rollers 3, an air chamber 12 is fixedly installed on the left side of the solid waste processor 1, the air chamber 12 is connected to the left end of the air intake pipe 11, a second motor 13 is installed in the air chamber 12, a fan blade 14 is installed on the output end of the second motor 13, a first exhaust pipe 15 is installed on the left end of the air chamber 12, a second exhaust pipe 16 is installed on the left end of the first exhaust pipe 15, and a locking assembly 17 is provided at the connection between the first exhaust pipe 15 and the second exhaust pipe 16. This structure sucks out the harmful gas generated by the solid waste crushing through the air intake pipe 11 when the second motor 13 and the fan blade 14 rotate, and the sucked out harmful gas is transported into the exhaust gas treatment equipment through the first exhaust pipe 15 and the second exhaust pipe 16 for purification.

[0032] Furthermore, the diameter of the first pulley 8 is smaller than that of the second pulley 9, and the diameter of the first pulley 8 is one half to one third of the diameter of the second pulley 9. This structure enables the second pulley 9 to rotate half a circle or about one third of a circle when the first pulley 8 rotates one circle according to the diameters of the first pulley 8 and the second pulley 9.

[0033] Furthermore, the rotating shaft 6 and the multiple groups of partitions 7 are higher than the two groups of crushing rollers 3, and there is a space of about twenty to thirty centimeters between the rotating shaft 6 and the multiple groups of partitions 7 and the two groups of crushing rollers 3. This structure facilitates the rotating shaft 6 and the multiple groups of partitions 7 to rotate and drop the solid waste onto the two groups of crushing rollers 3, so that there is space to crush the solid waste according to the distance between the rotating shaft 6 and the two groups of crushing rollers 3.

[0034] Furthermore, mesh plates 19 are fixedly installed on the inner walls on both sides of the front and rear of the collecting chamber 18, and baffles 20 are installed at the lower ends of the two groups of mesh plates 19. The two groups of baffles 20 are fixedly connected to the inner walls on both sides of the front and rear of the collecting chamber 18, respectively. The two groups of mesh plates 19 are staggered up and down, and two groups of discharge ports 21 are opened at the lower end of the solid waste processor 1. The two groups of discharge ports 21 are respectively located at the connection between the lower ends of the two groups of baffles 20 and the inner wall of the collecting chamber 18. In this structure, the solid waste residue after being crushed by the two groups of crushing rollers 3 is screened through the two groups of mesh plates 19 to separate the powder and solid residue in the solid waste residue, so as to facilitate the subsequent treatment of the solid waste residue.

[0035] Furthermore, the upper sides of the two groups of mesh plates 19 are inclined, the lower side of the baffle 20 at the rear end of the collecting chamber 18 is parallel to the upper side of the mesh plate 19 at the front end of the collecting chamber 18, and there is space between the lower side of the baffle 20 at the rear end of the collecting chamber 18 and the upper side of the mesh plate 19 at the front end of the collecting chamber 18. This structure allows the solid waste residue to fall onto the top mesh plate 19 according to the installation position and angle of the two groups of second pulleys 9, and then slide down on the mesh plate 19 and onto another mesh plate 19, thereby fully screening the solid waste residue.

[0036] Furthermore, the space within the two groups of mesh plates 19 and the two groups of baffles 20 is trapezoidal, and the upper inner walls of the two groups of baffles 20 are inclined surfaces. According to the shape of the inner walls of the two groups of mesh plates 19 and the two groups of baffles 20, the screened powder slides down through the upper side of the baffle 20 and is discharged.

[0037] Embodiment 1:

[0038] The locking assembly 17 includes three groups of slots 1701, which are opened in the left end of the first exhaust pipe 15, and three groups of blocks 1702 are fixedly installed on the right end of the second exhaust pipe 16. The three groups of blocks 1702 are movably inserted in the three groups of slots 1701. The first exhaust pipe 15 and the second exhaust pipe 16 are connected and sleeved with a ring sleeve 1703. This structure inserts the second exhaust pipe 16 into the three groups of slots 1701 through the three groups of blocks 1702, and sleeves the ring sleeve 1703 on the connection between the first exhaust pipe 15 and the second exhaust pipe 16, so that the first exhaust pipe 15 and the second exhaust pipe 16 can be connected together, and the connection between the first exhaust pipe 15 and the second exhaust pipe 16 can be sealed, so as to facilitate the subsequent disassembly of the first exhaust pipe 15 and the second exhaust pipe 16.

[0039] Embodiment 2:

[0040] The locking assembly 17 includes a clamp 1704 and a first bolt 1705. The clamp 1704 is movably sleeved on one end where the first exhaust pipe 15 and the second exhaust pipe 16 are connected. The first bolt 1705 is installed on the front end of the clamp 1704. This structure rotates the clamp 1704 to be sleeved on the connection between the first exhaust pipe 15 and the second exhaust pipe 16, and then the first bolt 1705 is used to lock the front end of the clamp 1704, so that the first exhaust pipe 15 and the second exhaust pipe 16 can be fixedly connected together, thereby improving the tightness of the connection between the first exhaust pipe 15 and the second exhaust pipe 16.

[0041] Embodiment three:

[0042] The locking assembly 17 includes a plurality of through holes 1706, which are annularly arranged at one end where the first exhaust pipe 15 and the second exhaust pipe 16 are connected, and second bolts 1707 are movably inserted into the plurality of through holes 1706. This structure connects the first exhaust pipe 15 and the second exhaust pipe 16, and then the plurality of second bolts 1707 are inserted into the plurality of through holes 1706 and fixed, so that the first exhaust pipe 15 and the second exhaust pipe 16 can be locked and connected together to prevent the first exhaust pipe 15 and the second exhaust pipe 16 from being pulled apart by external force.

[0043] Working principle: When solid waste is processed and crushed, Figure 2 and Figure 3 As shown, a large amount of solid waste falls into the feeding chamber 2, and then the output end of the first motor 5 drives the two sets of gears 4 and the two sets of crushing rollers 3 to rotate, the rotation of the crushing rollers 3 drives the first pulley 8, the second pulley 9 and the transmission belt 10 to rotate, the rotation of the second pulley 9 drives the rotating shaft 6 and the multiple sets of partitions 7 to rotate, when the rotating shaft 6 and the multiple sets of partitions 7 rotate, a large amount of solid waste in the feeding chamber 2 falls between the multiple sets of partitions 7, and then the rotating shaft 6 and the multiple sets of partitions 7 drop the solid waste on the two sets of crushing rollers 3, the two sets of crushing rollers 3 rotate to crush the solid waste, when the solid waste is crushed, the second motor 13 and the fan blades in the air chamber 12 14 rotates, the second motor 13 and the fan blades 14 rotate to suck out the harmful gas generated by the solid waste crushing through the suction pipe 11, and then connect with the exhaust gas treatment equipment through the first exhaust pipe 15 and the second exhaust pipe 16, so as to purify the harmful gas, and the crushed solid waste residue falls on the two groups of mesh plates 19, and the solid waste residue on the two groups of mesh plates 19 slides downward, and the powder in the solid waste residue is sieved by the two groups of mesh plates 19 and falls on the two groups of baffles 20, and then is discharged through the two groups of discharge ports 21, and the sieved solid waste residue falls into the lower end of the collecting chamber 18. The above is the entire working principle of the utility model.

[0044] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An improved structure of a solid waste disposer, comprising a solid waste disposer (1); Features: The solid waste processor (1) is provided with a feeding chamber (2) at the upper end thereof. Two groups of crushing rollers (3) are rotatably mounted in the solid waste processor (1). Two groups of gears (4) are rotatably mounted in the solid waste processor (1). The two groups of gears (4) are fixedly connected to the right ends of the two groups of crushing rollers (3). The two groups of gears (4) are meshed with each other. A first motor (5) is fixedly mounted in the right end of the solid waste processor (1). The first motor (5) is connected to the gear (4). The solid waste processor (1) is provided with a collecting chamber (18) at the lower end thereof. The upper end of the collecting chamber (18) is connected to the feeding chamber (2). A partition mechanism for segmented crushing of solid waste is installed in the feeding chamber (2). The partition mechanism comprises a rotating shaft (6). The rotating shaft (6) is rotatably mounted in the feeding chamber (2). A plurality of partition plates (7) are annularly arranged on the outer wall of the rotating shaft (6). The front of the solid waste processor (1) is provided with a plurality of partition plates (7). A first pulley (8) is fixedly mounted on the crushing roller (3) at the end, a second pulley (9) is fixedly mounted on the right end of the rotating shaft (6), a transmission belt (10) is sleeved on the first pulley (8) and the second pulley (9), an air intake pipe (11) is fixedly mounted on the inner wall between the rotating shaft (6) and the two groups of crushing rollers (3), an air chamber (12) is fixedly mounted on the left side of the solid waste processor (1), the air chamber (12) is connected to the left end of the air intake pipe (11), a second motor (13) is mounted in the air chamber (12), a fan blade (14) is mounted on the output end of the second motor (13), a first exhaust pipe (15) is mounted on the left end of the air chamber (12), a second exhaust pipe (16) is mounted on the left end of the first exhaust pipe (15), and a locking assembly (17) is provided at the connection between the first exhaust pipe (15) and the second exhaust pipe (16).

2. The improved structure of a solid waste disposer according to claim 1, characterized in that: The upper opening of the feeding chamber (2) is larger than the lower opening, the inner walls of the front and rear sides of the feeding chamber (2) are inclined, and the width of the left and right ends of the feeding chamber (2) is consistent with the left and right widths of the rotating shaft (6) and the plurality of partition plates (7).

3. The improved structure of a solid waste disposer according to claim 1, characterized in that: The diameter of the first belt pulley (8) is smaller than the diameter of the second belt pulley (9), and the diameter of the first belt pulley (8) is one half to one third of the diameter of the second belt pulley (9).

4. The improved structure of a solid waste disposer according to claim 1, characterized in that: The rotating shaft (6) and the plurality of partition plates (7) are higher than the two groups of crushing rollers (3), and there is a space of about 20 to 30 centimeters between the rotating shaft (6) and the plurality of partition plates (7) and the two groups of crushing rollers (3).

5. The improved structure of a solid waste disposer according to claim 1, characterized in that: The collecting chamber (18) is fixedly provided with mesh plates (19) on both the front and rear inner walls, and baffle plates (20) are installed at the lower ends of the two groups of mesh plates (19). The two groups of baffle plates (20) are respectively fixedly connected to the front and rear inner walls of the collecting chamber (18). The two groups of mesh plates (19) are arranged in an up-and-down staggered manner. The solid waste treatment device (1) is provided with two groups of discharge ports (21) at the lower end, and the two groups of discharge ports (21) are respectively located at the connection between the lower ends of the two groups of baffle plates (20) and the inner wall of the collecting chamber (18).

6. The improved structure of a solid waste disposer according to claim 5, characterized in that: The upper sides of the two groups of mesh plates (19) are both inclined, the lower side of the baffle plate (20) at the rear end of the collection chamber (18) is parallel to the upper side of the mesh plate (19) at the front end of the collection chamber (18), and there is space between the lower side of the baffle plate (20) at the rear end of the collection chamber (18) and the upper side of the mesh plate (19) at the front end of the collection chamber (18).

7. The improved structure of a solid waste disposer according to claim 5, characterized in that: The spaces within the two groups of mesh plates (19) and the two groups of baffle plates (20) are trapezoidal, and the upper inner walls of the two groups of baffle plates (20) are both inclined surfaces.

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