Continuous feeding equipment for solid waste treatment

Abstract

The continuous feeding equipment for solid waste treatment comprises a treatment box and supporting blocks arranged at the four end corners of the treatment box, and a feeding hopper is arranged on the top face of the treatment box in a communicating mode; an inner threaded pipe used for lifting and an outer threaded pipe screwed on the inner threaded pipe are arranged on the periphery of the feeding hopper and located on the top face of the treatment box, the top face of the outer threaded pipe is sleeved with a top plate, a motor cylinder provided with a first motor is arranged on the top plate, and the joint of the motor cylinder and the top plate communicates with a connecting part; a driving shaft of the first motor penetrates through the connecting part and is connected with a crushing rod extending into the feeding hopper, and crushing blades are mounted at the bottom end of the crushing rod; the crushing height of the first motor can be conveniently adjusted, a guide structure is additionally arranged in the treatment box, crushed solid waste can be conveniently contained in the corresponding discharging box to be taken out after secondary crushing is conducted through the second motor, and use and operation are convenient.

Description

Technical Field

[0001] The invention belongs to the technical field of waste treatment, and in particular relates to a continuous feeding device for solid waste treatment. Background Art

[0002] Existing patent CN201821166895.6 A continuous feeding device for solid waste treatment The continuous feeding device for solid waste treatment, through the cooperation of the first motor, the fixed plate, the connecting rod and the fan blade, achieves the rapid stirring of the waste and the curing agent, so that the waste quickly becomes solid. Through the cooperation of the second motor, the first gear, the second gear, the bearing and the wheel, the waste after becoming solid has different volumes, and the larger waste is squeezed, which brings convenience to the subsequent treatment and great convenience to the workers who handle the waste. It is simple to operate and effectively stirs the curing agent and the waste. However, due to the fixed structure in this patent, it is not convenient to adjust the height of the first motor's crushing, lacks a guide structure, and is not convenient to use the second motor to place the crushed solid waste in the corresponding discharge box after the internal secondary crushing, and the ease of use and operation also needs to be improved. Summary of the invention

[0003] The object of the present invention is to provide a continuous feeding device for solid waste treatment to solve the problems raised in the above background technology.

[0004] The present invention provides the following technical solutions: a continuous feeding device for solid waste treatment, comprising a treatment box and support blocks arranged at four end corners of the treatment box, a feeding hopper is connected to the top surface of the treatment box, an internal threaded pipe for lifting and an external threaded pipe screwed on the internal threaded pipe are arranged around the feeding hopper and located on the top surface of the treatment box, a top plate is sleeved on the top surface of the external threaded pipe, a motor cylinder with a first motor installed is arranged on the top plate, a connecting part is connected at the connection between the motor cylinder and the top plate, a driving shaft of the first motor passes through the connecting part and is connected with a crushing rod extending into the feeding hopper, and a crushing blade is installed at the bottom end of the crushing rod; The processing box is provided with an inclined guide plate which is inclined from the bottom of the feed hopper to the other end of the processing box, and the inclined guide plate and the other end of the processing box form a crushing opening, and a crushing mechanism is axially installed in the crushing opening; A discharge box is movably installed below the inclined guide plate and on the top surface of the interior of the processing box. A screw-mounted block is inserted on one side of the bottom surface of the discharge box, and a roller block is inserted on the other side. A manual threaded rod for screwing the screw-mounted block is provided on the front side of the top surface of the interior of the processing box, and a guide rail for moving the roller block is provided on the rear side of the top surface of the interior of the processing box.

[0005] Preferably, the bottom surface of the top plate is provided with a plug which is inserted into the external threaded tube.

[0006] Preferably, the crushing blades include a fixed tube and a crushing blade arranged around the fixed tube.

[0007] Preferably, the blending mechanism comprises a first blending rod and a second blending rod, the front ends of the first blending rod and the second blending rod are both provided with mutually meshing gears, and blending blades are evenly arranged on the first blending rod and the second blending rod.

[0008] Preferably, the front and rear ends of the first and second crushing rods are both equipped with ball bearings, the front and rear ends of the crushing port are used to axially mount the first and second crushing rods on an axis tube 1, and an axis tube 2 for axially mounting the second crushing shaft is provided at the rear end inside the crushing cavity.

[0009] Preferably, a motor cylinder is provided on the back of the processing box, and a second motor is installed in the motor cylinder. The second motor has a driving shaft, which is connected to the first crushing rod coupling.

[0010] Preferably, the front and rear ends of the bottom of the discharge box are provided with an insertion block 1 and an insertion block 2, the top surface of the screw-mounted block is provided with an insertion frame 1 for inserting the insertion block 1, and the top surface of the roller block is provided with an insertion frame 2 for inserting the insertion block 2.

[0011] Preferably, the rear end of the manual threaded rod is installed in a transverse shaft tube arranged inside the processing box by installing a ball bearing, the front end of the manual threaded rod is provided with a threaded column, a flange nut is screwed on the threaded column, and a handle is provided at the front end of the threaded column.

[0012] Preferably, one side of the processing box is open and is provided with a baffle for the threaded column to extend out.

[0013] The beneficial effects of the present invention are as follows: the present application facilitates adjustment of the crushing height of the first motor, adds a guide structure in the processing box, and facilitates the use of the second motor to carry out secondary crushing inside and place the crushed solid waste in the corresponding discharge box for removal, which is easy to use and operate.

[0014] The present invention arranges inner threaded tubes and outer threaded tubes screwed to the feeding hopper for easy adjustment, and the top plate is assembled on the outer threaded tube for an assembly structure, thus solving the problem of inconvenience in adjusting the height of the first motor in the patent.

[0015] The present invention provides an inclined guide plate inside the processing box to facilitate the inclination of solid waste to the crushing port, which is crushed by the crushing mechanism for secondary crushing and can flow into the discharge box below. The screw block and the roller block are connected, so the material discharging box can be moved forward and backward by manual threaded rod operation, which is convenient for discharging. The problem of the lack of a guide structure in the patent, which makes it inconvenient to use the second motor to place the crushed solid waste in the corresponding material discharging box after the internal secondary crushing, is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of this application; Figure 2 It is a schematic diagram of the processing box structure; Figure 3 It is a schematic diagram of the structure of the crushing mechanism; Figure 4 It is a schematic diagram of the discharge box structure; Figure 5 It is a schematic diagram of the screw-mounted block structure; Figure 6 It is a schematic diagram of the roller block structure; In the figure: processing box 1, support block 11, inclined guide plate 13, crushing port 14, feed hopper 15, internal threaded tube 2, external threaded tube 21, top plate 22, insert tube 23, motor tube 3, connecting part 31, first motor 32, crushing rod 33, crushing blade 34, fixed tube 341, crushing blade 342, crushing mechanism 4, first crushing rod 41, second crushing rod 42, crushing fan blade 44, second motor 49, discharge box 5, insert block 1 51, insert block 2 52, screw block 53, roller block 54, insert frame 1 55, insert frame 2 56, manual threaded rod 6, threaded column 62, flange nut 63, handle 64. Implementation Example

[0017] See also Figure 1-6 As shown, the technical solution provided by the present invention is: a continuous feeding device for solid waste treatment, including a treatment box 1 and support blocks 11 arranged at the four end corners of the treatment box 1, and a feeding hopper 15 is arranged on the top surface of the treatment box 1 for feeding solid waste for treatment.

[0018] This application is aimed at the existing patents, which are fixed in structure, inconvenient to adjust the crushing height of the first motor 32, lack of guide structure, and inconvenient to use the second motor 49 to place the crushed solid waste in the corresponding discharge box 5 for removal after the internal secondary crushing. The ease of use and operation also needs to be improved. This application can manually screw and adjust the height of the top plate 22, so as to facilitate the adjustment of the crushing height of the first motor 32. At the same time, the top plate 22 can conveniently cover the feed hopper 15 to form a shielding structure. The solid waste that has been treated initially can be secondary crushed in the crushing mechanism 4 by guiding the inclined guide plate, so that it can be placed in the lower discharge box 5, and the manual threaded rod 6 with a guide rail can move the material forward and backward to discharge.

[0019] The innovation of this application is that: the feed hopper 15 is surrounded by an internally threaded tube 2 for lifting and lowering and an externally threaded tube 21 screwed on the internally threaded tube 2, and the screwing height of the externally threaded tube 21 on the internally threaded tube 2 is manually operated to adjust the distance between the top plate 22 and the feed hopper 15. When adjusted downward, it can cover the feed hopper 15. A top plate 22 is mounted on the top surface of the externally threaded tube 21, and a plug 23 inserted on the externally threaded tube 21 is provided on the bottom surface of the top plate 22 for easy disassembly and assembly. A motor barrel 3 equipped with a first motor 32 having a drive shaft is provided on the top plate 22, and a connecting portion 31 is connected to the motor barrel 3 and the top plate 22. The drive shaft of the first motor 32 passes through the connecting portion 31 and is connected to a crushing rod 33 extending into the feed hopper 15, and crushing leaves 34 are installed at the bottom end of the crushing rod 33; the crushing leaves 34 include a fixed tube 341 and a crushing blade 342 arranged with the fixed tube 341 as the center, the overall diameter of the crushing blade 342 is smaller than the bottom surface of the feed hopper 15, and is used for primary crushing of solid waste.

[0020] The processing box 1 is provided with an inclined guide plate 13 which is inclined from the bottom of the feed hopper 15 to the other end of the processing box 1. The inclined guide plate 13 and the other end of the processing box 1 form a crushing port 14, and a crushing mechanism 4 is axially installed in the crushing port 14. The solid waste crushed by the primary crushing is guided by the inclined guide plate 13 to the crushing port 14 for secondary crushing.

[0021] like Figure 3 As shown, the structure of the crushing mechanism 4 is as follows: the crushing mechanism 4 includes a first crushing rod 41 and a second crushing rod 42, and the front ends of the first crushing rod 41 and the second crushing rod 42 are both equipped with mutually meshing gears, so as to facilitate the rotation towards each other after meshing. Crushing blades 44 are evenly arranged on the first crushing rod 41 and the second crushing rod 42, and the number and density of the crushing blades 44 are set according to the actual crushing needs. The structure is the same as the crushing blades 34. The front and rear ends of the first crushing rod 41 and the second crushing rod 42 are both equipped with ball bearings. When the solid waste after primary treatment falls into the crushing mechanism 4, due to the small gap between the first and second crushing rods 42, the coarse solid waste falls into the crushing mechanism 4 and is crushed for the second time. The front and rear ends of the crushing port 14 are used for the shaft tube 1 for the first crushing rod 41 and the second crushing rod 42, and the shaft tube 2 for the second crushing shaft is provided at the rear end inside the crushing chamber for easy shaft rotation. A motor cylinder 3 is provided at the back of the processing box 1, and a second motor 49 is installed in the motor cylinder 3. The second motor 49 has a driving shaft, which is connected to the first pulverizing rod 41. It is convenient to drive the pulverizing mechanism to rotate. The models of the first motor 32 and the second motor 49 in this application are not the innovation points of this application, and different models can be flexibly adopted.

[0022] like Figure 4-6As shown, a discharge box 5 is movably installed below the inclined guide plate 13 and located on the top surface of the processing box 1. A screw block 53 is inserted on one side of the bottom surface of the discharge box 5, and a roller block 54 is inserted on the other side. A manual threaded rod 6 for screwing and moving the screw block 53 is provided on the front side of the top surface of the processing box 1. The rear end of the manual threaded rod 6 is installed in the transverse shaft tube provided inside the processing box 1 by installing a ball bearing. A threaded column 62 is provided at the front end of the manual threaded rod 6. A flange nut 63 is screwed on the threaded column 62. A handle 64 is provided at the front end of the threaded column 62 to facilitate manual operation of the manual threaded rod 6 so that the screw block 53 can move forward and backward, thereby enabling the discharge box 5 inserted on the screw block 53 to move forward and backward. One side of the processing box 1 is open and provided with a baffle for the threaded column 62 to extend. A guide rail for moving the roller block 54 is provided on the rear side of the top surface of the processing box 1. The stability of the movement of the discharge box 5 is increased.

[0023] The discharge box 5 is an assembly structure, further as Figure 4-6 As shown, the front and rear ends of the bottom of the discharge box 5 are provided with an insertion block 1 51 and an insertion block 2 52, the top surface of the screw-mounted block 53 is provided with an insertion frame 1 55 for inserting the insertion block 1 51, and the top surface of the roller block 54 is provided with an insertion frame 2 56 for inserting the insertion block 2 52, which is convenient for assembly.

[0024] Working principle: When the continuous feeding equipment for solid waste treatment starts to be used, the screw connection height between the internal threaded tube 2 and the external threaded tube 21 is manually screwed to adjust the screw connection, the top plate 22 is inserted into the top of the external threaded tube 21 through the insert 23, and the first motor 32 is connected to the external power supply. After the connection, the first motor 32 starts to work, and the first motor 32 coupling drives the stirring rod 33 to rotate. When the stirring rod 33 rotates, the stirring blade 34 installed at the bottom of the stirring rod 33 starts to rotate. The stirring blade 34 can rotate in the feed hopper 15 according to the height of the screwed top plate 22. When the stirring blade 34 rotates, the waste to be treated is poured into the feed hopper 15 by a forklift or other means, and the solidified waste is poured into the feed hopper 15. The agent is poured into the feed hopper 15, so that the crushing blades 34 stir the waste and the curing agent. After stirring, the waste becomes solid. Since the waste has different volumes after becoming solid, it will cause inconvenience to the subsequent processing. The solid waste enters the processing box 1 and is introduced into the crushing port 14 by the inclined guide plate 13. The crushing mechanism is driven by the second motor 49 mounted on the axis of the crushing port 14 for processing. The second motor 49 is connected to an external power supply to rotate the second motor 49. When the second motor 49 rotates, it will drive the first stirring shaft to rotate, thereby engaging and driving the second stirring rod to rotate. The secondary processing is to squeeze and crush the larger waste. The crushed waste flows out to the discharge box 5 for the next step of processing.

[0025] The manual threaded rod 6 is manually rotated so that the discharging box 5 can move forward and backward along the direction of the manual threaded rod 6 and roll on the guide rail, so that when it moves to the baffle, the discharging box 5 is removed from the screw block 53 and the roller block 54.

[0026] This application is based on the principle of application first and then production. The corresponding physical molds related to this application have been produced. If you need to cooperate with this application, please contact the applicant.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A continuous feeding device for solid waste treatment, comprising a treatment box (1) and support blocks (11) arranged at four end corners of the treatment box (1), a feeding hopper (15) being arranged on the top surface of the treatment box (1), characterized in that: An internally threaded tube (2) for lifting and lowering and an externally threaded tube (21) screwed onto the internally threaded tube (2) are arranged around the feed hopper (15) and located on the top surface of the processing box (1); a top plate (22) is mounted on the top surface of the externally threaded tube (21); a motor cylinder (3) on which a first motor (32) is mounted is arranged on the top plate (22); a connecting portion (31) is connected to the motor cylinder (3) and the top plate (22); a driving shaft of the first motor (32) passes through the connecting portion (31) and is connected to a crushing rod (33) extending into the feed hopper (15); a crushing blade (34) is mounted at the bottom end of the crushing rod (33); The processing box (1) is provided with an inclined guide plate (13) which is arranged obliquely from the bottom of the feed hopper (15) to the other end of the processing box (1), and a crushing opening (14) is formed between the inclined guide plate (13) and the other end of the processing box (1), and a crushing mechanism (4) is axially mounted in the crushing opening (14); A discharge box (5) is movably mounted below the inclined guide plate (13) and on the top surface of the interior of the processing box (1); a screw-mounted block (53) is inserted on one side of the bottom surface of the discharge box (5), and a roller block (54) is inserted on the other side; a manual threaded rod (6) for screwing and moving the screw-mounted block (53) is provided on the front side of the top surface of the interior of the processing box (1); and a guide rail for moving the roller block (54) is provided on the rear side of the top surface of the interior of the processing box (1).

2. A continuous feeding device for solid waste treatment according to claim 1, characterized in that: The bottom surface of the top plate (22) is provided with an insert pipe (23) inserted into the externally threaded pipe (21).

3. The continuous feeding device for solid waste treatment according to claim 1, characterized in that: The crushing blade (34) comprises a fixed tube (341) and a crushing blade (342) arranged with the fixed tube (341) as the center.

4. The continuous feeding device for solid waste treatment according to claim 1, characterized in that: The blending mechanism (4) comprises a first blending rod (41) and a second blending rod (42), the front ends of the first blending rod (41) and the second blending rod (42) are both provided with gears meshing with each other, and blending blades (44) are evenly arranged on the first blending rod (41) and the second blending rod (42).

5. The continuous feeding device for solid waste treatment according to claim 4, characterized in that: The first and second chopping rods (41 and 42) are both provided with ball bearings at their front and rear ends. The chopping opening (14) is provided with a shaft tube 1 for axially mounting the first and second chopping rods (41 and 42) at its front and rear ends. A shaft tube 2 for axially mounting the second chopping shaft is provided at the rear end of the chopping chamber.

6. The continuous feeding device for solid waste treatment according to claim 1, characterized in that: The back of the processing box (1) is provided with a motor cylinder (3), and a second motor (49) is installed in the motor cylinder (3). The second motor (49) has a driving shaft, which is coupled to the first chopping rod (41).

7. The continuous feeding device for solid waste treatment according to claim 1, characterized in that: The front and rear ends of the bottom of the discharge box (5) are provided with an insert block 1 (51) and an insert block 2 (52); the top surface of the screw-mounted block (53) is provided with an insert frame 1 (55) for inserting the insert block 1 (51); and the top surface of the roller block (54) is provided with an insert frame 2 (56) for inserting the insert block 2 (52).

8. The continuous feeding device for solid waste treatment according to claim 1, characterized in that: The rear end of the manual threaded rod (6) is installed in a transverse shaft tube arranged inside the processing box (1) by installing a ball bearing, and the front end of the manual threaded rod (6) is provided with a threaded column (62), a flange nut (63) is screwed on the threaded column (62), and a handle (64) is provided at the front end of the threaded column (62).

9. The continuous feeding device for solid waste treatment according to claim 1, characterized in that: The processing box (1) has an opening on one side and is provided with a baffle for the threaded column (62) to extend out.

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