Screening machine for garbage classification

Abstract

The utility model relates to the technical field of garbage classification, in particular to a screening machine for garbage classification, which comprises a moving mechanism and a screening mechanism for screening garbage, and the screening mechanism is fixed above the moving mechanism. The screening mechanism is arranged, garbage is added into the screen drum, the motor is started, the motor operates to drive the movable frame and the screen drum to move left and right, the garbage in the screen drum shakes left and right along with the motor, in the shaking process, the garbage with the small size penetrates through the screen holes in the screen drum to fall onto the fixed plate, and the motor is closed after screening is completed. A sealing door is opened, an air cylinder is started, the air cylinder operates to drive a push plate to move, the push plate moves to push out garbage with the small size on a fixed plate, the push plate restores to the original position after garbage on the fixed plate is cleared away, then a fixed shell is pulled upwards, the fixed shell drives a clamping plate, a baffle and a screen drum to ascend, and the clamping plate ascends to be separated from a movable frame. And after the screen drum is moved out of the fixed box, garbage with large size can be cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage classification, in particular to a screening machine for garbage classification. Background Technique

[0002] Garbage classification generally refers to a general term for a series of activities that classify, collect, transport, and process garbage according to certain regulations or standards, so as to transform it into public resources. The purpose of garbage classification is to improve the resource value and economic value of garbage, reduce the amount of garbage processed and the use of processing equipment, reduce the processing cost, and reduce the consumption of land resources, with social, economic, ecological and other benefits.

[0003] The publication number (CN218945602U) discloses a garbage classification screening device. When the transmission shaft rotates, it drives the rotation of two rotating shafts II through two conveyor belts II and drives the rotation of two eccentric blocks. When the two eccentric blocks contact the movable frame and continue to rotate, the movable frame is driven to move upward, and at the same time the spring stretches. When the eccentric block rotates and separates from the movable frame, the spring returns at this time to drive the movable frame to move downward. When the eccentric block continues to rotate, the movable frame continues to vibrate, and drives the filter screen and the garbage on it to vibrate, and finally realizes the rapid screening of garbage. Using the above method to screen garbage, the larger garbage after screening still remains above the filter screen, and it is inconvenient to clean, which needs to be improved. Content of the Utility Model

[0004] The purpose of the utility model is to provide a screening machine for garbage classification in order to solve the above problems.

[0005] The utility model realizes the above purpose through the following technical solutions:

[0006] A screening machine for garbage classification includes a moving mechanism, and also includes a screening mechanism for screening garbage. The screening mechanism is fixed above the moving mechanism;

[0007] The screening mechanism includes a fixed rod, a screening assembly is installed above the fixed rod. The screening assembly includes a fixed box, a mounting plate is fixed on the side of the fixed box, a motor is fixed above the mounting plate, a turntable is fixed at the output end of the motor, a rotating rod is fixed above the turntable, a movable frame is arranged outside the rotating rod, a movable frame is fixed on the side of the movable frame, a clamping plate is arranged inside the movable frame, a baffle is fixed above the clamping plate, a fixed shell is installed on the baffle, a screening cylinder is installed below the fixed shell, a fixing plate is arranged below the screening cylinder, a bent plate is arranged below the mounting plate, a cylinder is fixed on the side of the bent plate, a push plate is fixed at the telescopic end of the cylinder, and a closing door is installed on the fixed box.

[0008] Preferably, the moving mechanism includes a moving plate, and moving wheels are installed below the moving plate.

[0009] Preferably, a lifting mechanism is installed on the screening mechanism. The lifting mechanism includes a fixed seat, an electric push rod is installed on the fixed seat, and a lifting plate is installed above the electric push rod.

[0010] Preferably, the moving plate is made of stainless steel, and the moving wheel is rotatably connected to the moving plate.

[0011] Preferably, the motor is bolted to the mounting plate, and the thickness of the pushing plate is equal to the wall thickness of the fixed box.

[0012] Preferably, the electric push rod is bolted to the fixed seat, and the lifting plate is welded to the electric push rod.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] By providing a screening mechanism, when using the device, the garbage is added to the screening cylinder, the motor is started, the motor runs to drive the turntable and the rotating rod to rotate, the rotating rod rotates to drive the movable frame to move left and right, the movable frame drives the movable rack and the screening cylinder to move left and right, and the garbage in the screening cylinder sways left and right accordingly. During the swaying process, the garbage with a smaller volume passes through the screening holes on the screening cylinder and falls onto the fixed plate. After the screening is completed, the motor is turned off, the closing door is opened and the cylinder is started. The cylinder runs to drive the pushing plate to move. The pushing plate moves to push out the garbage with a smaller volume on the fixed plate. After the garbage on the fixed plate is cleared, the pushing plate returns to its original position. Then, the fixed shell is pulled upward. The fixed shell drives the clamping plate, the baffle and the screening cylinder to rise. The clamping plate rises and separates from the movable rack. After the screening cylinder is removed from the fixed box, the garbage with a larger volume can be cleared. The screening cylinder is easy to disassemble, thus bringing convenience to the clearing of large-volume garbage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0016] Figure 1 is a schematic structural diagram of a screening machine for garbage classification according to the present utility model;

[0017] Figure 2 is a front view of a screening machine for garbage classification according to the present utility model;

[0018] Figure 3 is a cross-sectional view of the screening mechanism in a screening machine for garbage classification according to the present utility model;

[0019] Figure 4It is a structural usage diagram of the movable frame in a screening machine for garbage classification described in the present utility model;

[0020] Figure 5 It is a schematic structural diagram of the sieve cylinder in a screening machine for garbage classification described in the present utility model.

[0021] The description of the reference numerals is as follows:

[0022] 1. Moving mechanism; 101. Moving plate; 102. Moving wheel; 2. Screening mechanism; 201. Fixed rod; 202. Fixed box; 203. Mounting plate; 204. Motor; 205. Turntable; 206. Rotating rod; 207. Movable frame; 208. Movable rack; 209. Clamping plate; 210. Baffle; 211. Fixed shell; 212. Sieve cylinder; 213. Fixed plate; 214. Bent plate; 215. Cylinder; 216. Push plate; 217. Closing door; 3. Lifting mechanism; 301. Fixed seat; 302. Electric push rod; 303. Lifting plate. Detailed implementation manners

[0023] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0024] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific situations.

[0025] The present utility model will be further described below with reference to the drawings:

[0026] As Figures 1-5As shown in the figure, a screening machine for garbage classification includes a moving mechanism 1, and also includes a screening mechanism 2 for screening garbage. The screening mechanism 2 is fixed above the moving mechanism 1.

[0027] In the present utility model, the moving mechanism 1 includes a moving plate 101 and moving wheels 102. The moving wheels 102 are installed below the moving plate 101; the material of the moving plate 101 is stainless steel, and the moving wheels 102 are rotatably connected to the moving plate 101; the arrangement of the moving wheels 102 makes the movement of the device more convenient.

[0028] In the present utility model, the screening mechanism 2 includes a fixed rod 201, a fixed box 202, a mounting plate 203, a motor 204, a turntable 205, a rotating rod 206, a movable frame 207, a movable bracket 208, a clamping plate 209, a baffle 210, a fixed shell 211, a sieve cylinder 212, a fixing plate 213, a bent plate 214, a cylinder 215, a push plate 216, and a closing door 217. The fixed box 202 is installed above the fixed rod 201, the mounting plate 203 is fixed to the side of the fixed box 202, the motor 204 is fixed above the mounting plate 203, the turntable 205 is fixed to the output end of the motor 204, the rotating rod 206 is fixed above the turntable 205, the movable frame 207 is arranged outside the rotating rod 206, the movable bracket 208 is fixed to the side of the movable frame 207, the clamping plate 209 is arranged inside the movable bracket 208, the baffle 210 is fixed above the clamping plate 209, the fixed shell 211 is installed on the baffle 210, the sieve cylinder 212 is installed below the fixed shell 211, the fixing plate 213 is arranged below the sieve cylinder 212, the bent plate 214 is arranged below the mounting plate 203, the cylinder 215 is fixed to the side of the bent plate 214, the push plate 216 is fixed to the telescopic end of the cylinder 215, and the closing door 217 is installed on the fixed box 202; the motor 204 is connected to the mounting plate 203 by bolts, and the thickness of the push plate 216 is equal to the wall thickness of the fixed box 202; when using the device, add garbage into the sieve cylinder 212, start the motor 204, the operation of the motor 204 drives the turntable 205 and the rotating rod 206 to rotate, the rotation of the rotating rod 206 drives the movable frame 207 to move left and right, the movable frame 207 drives the movable bracket 208 and the sieve cylinder 212 to move left and right, and the garbage in the sieve cylinder 212 sways left and right accordingly. During the swaying process, the garbage with a smaller volume passes through the sieve holes on the sieve cylinder 212 and falls onto the fixing plate 213. After the screening is completed, turn off the motor 204, open the closing door 217 and start the cylinder 215. The operation of the cylinder 215 drives the push plate 216 to move, and the movement of the push plate 216 pushes out the garbage with a smaller volume on the fixing plate 213. After the garbage on the fixing plate 213 is cleaned up, the push plate 216 returns to its original position. Then, pull up the fixed shell 211 upward, and the fixed shell 211 drives the clamping plate 209, the baffle 210 and the sieve cylinder 212 to rise. The rising of the clamping plate 209 separates from the movable bracket 208. After removing the sieve cylinder 212 from the fixed box 202, the garbage with a larger volume can be cleaned up. The sieve cylinder 212 is easy to disassemble, thus bringing convenience to the cleaning of large-volume garbage.

[0029] In the present utility model, a jacking mechanism 3 is installed on the screening mechanism 2. The jacking mechanism 3 includes a fixed seat 301, an electric push rod 302, and a lifting plate 303. The electric push rod 302 is installed on the fixed seat 301, and the lifting plate 303 is installed above the electric push rod 302; the electric push rod 302 is connected to the fixed seat 301 by bolts, and the lifting plate 303 is welded to the electric push rod 302; when it is necessary to move the sieve cylinder 212 out of the fixed box 202, the electric push rod 302 is started, and the operation of the electric push rod 302 drives the lifting plate 303 to rise. The rising of the lifting plate 303 ejects the sieve cylinder 212 out of the fixed box 202, thus bringing great convenience to the taking of the sieve cylinder 212.

[0030] In the above structure: when using the device, garbage is added to the sieve cylinder 212, the motor 204 is started, and the operation of the motor 204 drives the turntable 205 and the rotating rod 206 to rotate. The rotation of the rotating rod 206 drives the movable frame 207 to move left and right. The movable frame 207 drives the movable frame 208 and the sieve cylinder 212 to move left and right, and the garbage in the sieve cylinder 212 sways left and right accordingly. During the swaying process, the garbage with a smaller volume passes through the sieve holes on the sieve cylinder 212 and falls onto the fixed plate 213. After the screening is completed, the motor 204 is turned off, the closing door 217 is opened, and the cylinder 215 is started. The operation of the cylinder 215 drives the push plate 216 to move, and the movement of the push plate 216 ejects the garbage with a smaller volume on the fixed plate 213. After the garbage on the fixed plate 213 is cleared, the push plate 216 returns to its original position. The electric push rod 302 is started, and the operation of the electric push rod 302 drives the lifting plate 303 to rise. The rising of the lifting plate 303 ejects the sieve cylinder 212 out of the fixed box 202. After the sieve cylinder 212 is removed from the lifting plate 303, the garbage with a larger volume can be cleared.

[0031] The above shows and describes the basic principles, main features, and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. A screening machine for garbage sorting, comprising a moving mechanism (1), characterized in that: It also includes a screening mechanism (2) for screening garbage, wherein the screening mechanism (2) is fixed above the moving mechanism (1); The screening mechanism (2) comprises a fixed rod (201), a screening assembly is mounted above the fixed rod (201), the screening assembly comprises a fixed box (202), a mounting plate (203) is fixed to the side of the fixed box (202), a motor (204) is fixed above the mounting plate (203), a turntable (205) is fixed to the output end of the motor (204), a rotating rod (206) is fixed above the turntable (205), a movable frame (207) is arranged outside the rotating rod (206), a movable frame (208) is fixed to the side of the movable frame (207), and a card plate ( The movable frame (209) is arranged inside the movable frame (208), the baffle (210) is fixed above the clamping plate (209), the fixed shell (211) is installed on the baffle (210), the screen drum (212) is installed below the fixed shell (211), the fixed plate (213) is arranged below the screen drum (212), the bent plate (214) is arranged below the mounting plate (203), the cylinder (215) is fixed to the side of the bent plate (214), the push plate (216) is fixed to the telescopic end of the cylinder (215), and the closed door (217) is installed on the fixed box (202).

2. A garbage sorting screening machine according to claim 1, characterized in that: The moving mechanism (1) comprises a moving plate (101), and a moving wheel (102) is installed below the moving plate (101).

3. A garbage sorting screening machine according to claim 2, characterized in that: A lifting mechanism (3) is installed on the screening mechanism (2), and the lifting mechanism (3) comprises a fixing seat (301), an electric push rod (302) is installed on the fixing seat (301), and a lifting plate (303) is installed above the electric push rod (302).

4. A garbage sorting screening machine according to claim 2, characterized in that: The movable plate (101) is made of stainless steel, and the movable wheel (102) is rotatably connected to the movable plate (101).

5. A garbage sorting screening machine according to claim 1, characterized in that: The motor (204) is connected to the mounting plate (203) via bolts, and the thickness of the push plate (216) is equal to the wall thickness of the fixing box (202).

6. A garbage sorting screening machine according to claim 3, characterized in that: The electric push rod (302) is connected to the fixing seat (301) via bolts, and the lifting plate (303) is welded to the electric push rod (302).

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