Automatic feeding device for solid waste treatment

Abstract

The utility model relates to a feeding device, belongs to the technical field of solid waste treatment, and particularly relates to an automatic feeding device for solid waste treatment, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a crushing box, and one side of the crushing box is fixedly connected with two mounting plates; through the arrangement of the feeding mechanism, a threaded rod is rotated to drive a sliding frame to move through a threaded sleeve, so that a fixing frame and the sliding frame are contracted, a reset spring drives a sliding rod and a fixing plate to move downwards, and then the conveying belt is in a tensioning state all the time; according to the device, the rotating frame can be further fixed, the feeding frame can be contracted, folded and stored, the size of the device is effectively reduced, the device can be conveniently moved, and the problems that due to the fact that most conveying frames for feeding solid waste are fixed, the size of a solid waste smashing device is large, and the device is inconvenient to move are solved. And therefore, the problem that the solid waste crushing device is inconvenient to move is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of solid waste treatment, in particular to an automatic feeding device for solid waste treatment. Background Art

[0002] Solid waste refers to solid and semi-solid waste materials generated by human production, consumption, life and other activities. In layman's terms, it is garbage, mainly including solid particles, garbage, slag, sludge, discarded products, broken utensils, defective products, animal carcasses, spoiled food, human and animal feces, etc. Some countries also classify high-concentration liquids such as waste acid, waste alkali, waste oil, and waste organic solvents as solid waste. Most of the solid waste needs to be crushed.

[0003] Based on the above search and combined with the prior art, we found that:

[0004] In the existing solid waste crushing devices, since the conveying frames for loading the solid waste are mostly fixed, the solid waste crushing devices are large in size, which makes it inconvenient to move the solid waste crushing devices and thus inconvenient to transport the solid waste crushing devices. Utility Model Content

[0005] In order to solve the above technical problems, the utility model proposes an automatic feeding device for solid waste treatment, in which the threaded rod is rotated to drive the sliding frame to move through the threaded sleeve, so that the fixed frame and the sliding frame are contracted, and the reset spring drives the sliding rod and the fixed plate to move downward, so that the conveyor belt is always in a tensioned state, thereby realizing the contraction of the feeding frame.

[0006] The technical solution to achieve the purpose of the utility model is: an automatic feeding device for solid waste treatment, comprising a bottom plate, a crushing box is fixedly connected to the top of the bottom plate, two mounting plates are fixedly connected to one side of the crushing box, and also includes;

[0007] A feeding mechanism, wherein the feeding mechanism is located on the mounting plate;

[0008] The transmission mechanism is a plurality of pairs of swivels, each of which is provided with a plurality of guide rollers, each of which is provided with a plurality of guide rollers, and the plurality of guide rollers are provided with a plurality of guide rollers.

[0009] In some embodiments, the two rotating frames are fixedly connected to a fixed seat on one side away from each other, a sliding hole is opened on the top of the two fixed seats, a sliding rod is slidably connected in the two sliding holes, the bottom ends of the two sliding rods are fixedly connected to a fixed plate, the two ends of the second roller are respectively rotatably connected to one side of the two fixed plates, the two sliding rods are respectively sleeved with a return spring, and the two ends of the return spring are respectively fixedly connected to the sliding rod and the fixed seat.

[0010] In some embodiments, an arc-shaped arm is fixedly connected to one side of the crushing box, a fixed column is fixedly connected to one side of the other rotating frame, a fixed pin is slidably sleeved on one end of the fixed column, two slots are provided on one side of the arc-shaped arm, one end of the fixed pin extends into one of the slots, and a handle is fixedly connected to one end of the fixed pin.

[0011] In some embodiments, a compression spring is sleeved on the fixing column, and two ends of the compression spring are respectively fixedly connected to the fixing pin and one of the rotating frames.

[0012] In some embodiments, a motor is fixedly connected to one side of another of the sliding frames, and an output end of the motor is fixedly connected to one end of one of the first rotating rollers.

[0013] In some embodiments, a feed port is provided on one side of the crushing box, the feed port is adapted to the conveyor belt, and a collecting box is fixedly connected to the top of the bottom plate.

[0014] Compared with the prior art, the present invention has the following significant advantages:

[0015] The utility model sets a feeding mechanism, rotates the threaded rod through the threaded sleeve to drive the sliding frame to move, so that the fixed frame and the sliding frame are contracted, so that the return spring drives the sliding rod and the fixed plate to move downward, so that the conveyor belt is always in a tensioned state, and the rotating frame can be fixed by setting the handle, the fixing pin, the slot, the extrusion spring and the fixing column, so that the feeding frame can be contracted and folded for storage, effectively reducing the volume of the device, thereby facilitating the movement of the device;

[0016] The invention solves the problem that the existing conveying racks for feeding the solid waste are mostly fixed, resulting in a large volume of the solid waste crushing device, and thus making it inconvenient to move the solid waste crushing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure provided by the utility model in one embodiment;

[0019] Figure 2This is a schematic diagram of the overall three-dimensional structure from another perspective provided in one embodiment of the utility model;

[0020] Figure 3 It is a schematic diagram of a three-dimensional structure of a fixed seat, a sliding rod and a fixed plate provided in one embodiment of the utility model;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the arc-shaped arm and the fixing pin provided in one embodiment of the utility model.

[0022] Description of reference numerals:

[0023] 1. Bottom plate; 101. Crushing box; 102. Feeding port; 103. Collecting box; 2. Mounting plate; 201. Rotating frame; 202. Sliding frame; 203. First roller; 204. Fixed block; 205. Guide roller; 206. Conveyor belt; 207. Mounting block; 208. Threaded rod; 209. Threaded sleeve; 3. Fixed plate; 301. Second roller; 302. Sliding rod; 303. Reset spring; 304. Fixed seat; 4. Arc arm; 401. Fixed pin; 402. Fixed column; 403. Extrusion spring; 404. Handle; 405. Slot. DETAILED DESCRIPTION

[0024] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0025] The utility model provides an automatic feeding device for solid waste treatment through improvement. The technical solution of the utility model is:

[0026] like Figure 1-Figure 4As shown, an automatic feeding device for solid waste treatment includes a base plate 1, a crushing box 101 is fixedly connected to the top of the base plate 1, and two mounting plates 2 are fixedly connected to one side of the crushing box 101. In order to make the crushing box 101 more firm, the crushing box 101 is mounted on the base plate 1 by welding, and also includes a feeding mechanism, which is located on the mounting plate 2; the feeding mechanism includes a rotating frame 201 rotatably connected to the side of the two mounting plates 2 close to each other, one end of the two rotating frames 201 is provided with a slide groove, and the two slide grooves are slidably connected to a sliding frame 202, and the two sliding frames 202 and the two rotating frames 201 are connected to the two rotating frames 201. One end of the rotating frame 201 is connected to the first roller 203 for rotation. Two fixed blocks 204 are fixedly connected to the bottom of the two rotating frames 201. A guide roller 205 is connected to each of the two fixed blocks 204 for rotation. A second roller 301 is provided under the two rotating frames 201. A conveyor belt 206 is tensioned and sleeved on the second roller 301, the two guide rollers 205 and the two first rollers 203. One side of one rotating frame 201 and one side of one sliding frame 202 are fixedly connected to a mounting block 207. In order to make the mounting block 207 more firm, the mounting block 207 is welded. The two rotating frames 201 are installed on the sliding frame 202 in a manner, one of the mounting blocks 207 is rotatably connected with a threaded rod 208, one end of the threaded rod 208 is screwed with a threaded sleeve 209, and one end of the threaded sleeve 209 is fixedly connected to one side of the other mounting block 207. The two rotating frames 201 are fixedly connected to a fixed seat 304 on the side away from each other. The tops of the two fixed seats 304 are provided with sliding holes, and the two sliding holes are slidably connected with sliding rods 302. The bottom ends of the two sliding rods 302 are fixedly connected with a fixing plate 3. In order to make the fixing plate 3 more firm, the fixing plate 3 is installed on the fixing plate 3 by welding. On the sliding rod 302, the two ends of the second roller 301 are respectively rotatably connected to one side of the two fixed plates 3, and the two sliding rods 302 are both sleeved with return springs 303, and the two ends of the return spring 303 are respectively fixedly connected to the sliding rod 302 and the fixed seat 304; through the setting of the feeding mechanism, the rotating threaded rod 208 drives the sliding frame 202 to move through the threaded sleeve 209, so that the fixed frame and the sliding frame 202 shrink, so that the return spring 303 drives the sliding rod 302 and the fixed plate 3 to move downward, thereby making the conveyor belt 206 always in a tensioned state, thereby realizing the shrinkage of the feeding frame.

[0027] like Figure 1As shown, in one embodiment, in order to assemble the arc arm 4, the arc arm 4 is installed on the crushing box 101 by screwing, one side of the crushing box 101 is fixedly connected with the arc arm 4, and one side of the other rotating frame 201 is fixedly connected with a fixing column 402, one end of the fixing column 402 is slidably sleeved with a fixing pin 401, one side of the arc arm 4 is provided with two slots 405, one end of the fixing pin 401 extends into one of the slots 405, and one end of the fixing pin 401 is fixedly connected with a handle 404; by setting the fixing pin 401, the rotating frame 201 is fixed.

[0028] like Figure 1 As shown, in one embodiment, a squeezing spring 403 is sleeved on the fixing column 402, and the two ends of the squeezing spring 403 are respectively fixedly connected to the fixing pin 401 and one of the rotating frames 201; by setting the squeezing spring 403, the fixing pin 401 is squeezed, so that the fixing pin 401 will not fall off, thereby improving the fixing effect of the rotating frame 201.

[0029] like Figure 1 As shown, in one embodiment, in order to facilitate maintenance of the motor, the motor is installed on the sliding frame 202 by screwing, and the motor is fixedly connected to one side of the other sliding frame 202, and the output end of the motor is fixedly connected to one end of one of the first rollers 203; through the setting of the motor, the motor drives the conveyor belt 206 to run for loading.

[0030] like Figure 1 As shown, in one embodiment, a feed port 102 is provided on one side of the crushing box 101, the feed port 102 is adapted to the conveyor belt 206, and a collecting box 103 is fixedly connected to the top of the bottom plate 1; by setting the collecting box 103, the material can be collected.

[0031] The specific working method is: after the loading is completed, the threaded rod 208 is rotated to drive the threaded sleeve 209 to move, and the threaded sleeve 209 moves through one of the mounting blocks 207 to drive the sliding frame 202 to move. Since the rotating frame 201 and the sliding frame 202 can be combined into a telescopic rod, the telescopic rod is contracted, and the sliding frame 202 moves to drive one of the first rotating rollers 203 to move, so that the two first rotating rollers 203 are close to each other, and the reset spring 303 is in a stretched state, so that the reset spring 303 drives the sliding rod 302 and the fixed plate 3 to move downward. , thereby making the conveyor belt 206 always in a tensioned state, and driving the fixed pin 401 to move and move out of the current slot 405 through the handle 404, so that the fixed pin 401 moves and drives the extrusion spring 403 to be compressed and elastically deformed, so that the rotating frame 201 and the sliding frame 202 are in a vertical state under the action of gravity, and the handle 404 is released, so that the extrusion spring 403 drives the fixed pin 401 to return to another slot 405, thereby realizing the contraction and folding of the loading rack, effectively reducing the volume of the device, thereby facilitating the movement of the device.

[0032] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. An automatic feeding device for solid waste treatment, comprising a base plate (1), a crushing box (101) being fixedly connected to the top of the base plate (1), and two mounting plates (2) being fixedly connected to one side of the crushing box (101), characterized in that: Also includes; A feeding mechanism, the feeding mechanism being located on the mounting plate (2); The feeding mechanism comprises a rotating frame (201) rotatably connected to a side of two mounting plates (2) close to each other, one end of the two rotating frames (201) is provided with a slide groove, and the two slide grooves are slidably connected with a sliding frame (202), the two sliding frames (202) and one end of the two rotating frames (201) are rotatably connected with a first roller (203), the bottom of the two rotating frames (201) are fixedly connected with two fixed blocks (204), and each of the two fixed blocks (204) is rotatably connected with a guide roller (205), and the bottom of the two rotating frames (201) is provided with a guide roller (205) rotatably connected with each other. A second rotating roller (301) is provided together, and a conveyor belt (206) is tensioned and sleeved on the second rotating roller (301) and the two guide rollers (205) as well as the two first rotating rollers (203). One side of one rotating frame (201) and one side of one sliding frame (202) are fixedly connected to a mounting block (207), one mounting block (207) is rotatably connected to a threaded rod (208), one end of the threaded rod (208) is screwed to a threaded sleeve (209), and one end of the threaded sleeve (209) is fixedly connected to one side of another mounting block (207).

2. The automatic feeding device for solid waste treatment according to claim 1, characterized in that: The two rotating frames (201) are fixedly connected to a fixed seat (304) on the side away from each other, and the tops of the two fixed seats (304) are provided with sliding holes, and the two sliding holes are slidably connected with sliding rods (302), and the bottom ends of the two sliding rods (302) are fixedly connected to a fixed plate (3), and the two ends of the second roller (301) are respectively rotatably connected to one side of the two fixed plates (3), and the two sliding rods (302) are sleeved with a return spring (303), and the two ends of the return spring (303) are respectively fixedly connected to the sliding rod (302) and the fixed seat (304).

3. The automatic feeding device for solid waste treatment according to claim 2, characterized in that: One side of the crushing box (101) is fixedly connected to an arc-shaped arm (4), one side of the other rotating frame (201) is fixedly connected to a fixing column (402), one end of the fixing column (402) is slidably sleeved with a fixing pin (401), one side of the arc-shaped arm (4) is provided with two slots (405), one end of the fixing pin (401) extends into one of the slots (405), and one end of the fixing pin (401) is fixedly connected to a handle (404).

4. The automatic feeding device for solid waste treatment according to claim 3, characterized in that: The fixing column (402) is sleeved with a pressing spring (403), and two ends of the pressing spring (403) are respectively fixedly connected to the fixing pin (401) and one of the rotating frames (201).

5. The automatic feeding device for solid waste treatment according to claim 1, characterized in that: A motor is fixedly connected to one side of the other sliding frame (202), and an output end of the motor is fixedly connected to one end of one of the first rotating rollers (203).

6. The automatic feeding device for solid waste treatment according to claim 1, characterized in that: A feed port (102) is provided on one side of the crushing box (101), the feed port (102) is adapted to the conveyor belt (206), and a collecting box (103) is fixedly connected to the top of the bottom plate (1).

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