Sand filling product conveying equipment
By designing sand filling product conveying equipment and using rotating shells to form a feed silo structure, the inefficiency and waste of sand caused by frequent suspension of materials in filling equipment is solved, and continuous and efficient sand filling and transmission is achieved.
Patent Information
- Application Number
- CN202421256145.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-04
AI Technical Summary
The existing sand filling and conveying equipment is relatively low in efficiency, and frequent suspension of materials for filling equipment leads to waste of sand and reduced production efficiency.
Design a sand filling product conveying equipment, using two rotating shells to form a feeding silo structure, allowing the filling equipment to continuously discharge materials. After the feeding silo structure is closed below, the sanding silo bag is transported to the next processing step, and Quickly discharge materials by rotating the shell in reverse rotation.
It realizes that the filling equipment does not need to suspend the material when replacing the sand material bag, which improves the efficiency of sand material filling and transmission and reduces the waste of sand material.
Smart Images
Figure CN222522991U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sand filling and transmission, in particular to a sand filling product transmission device. Background Art
[0002] Manual loading of sand is inefficient and requires a lot of work for operators. Therefore, manufacturers that produce and process sand usually use filling equipment to fill and bag the sand. The filling and bagging efficiency is high, and after the bags of sand are sealed, the sand can be easily transported in small bags.
[0003] In factories that produce and process abrasive materials on a large scale, conveyors for filling abrasive materials are sometimes used. Bags are placed on the conveyor and filled with abrasive materials using the filling setting. Multiple bags of abrasive materials can then be transported to the next operation point via the conveyor. For example, the conveyor can transport the bags of abrasive materials to a sealing point for unified sealing, or transport them to a loading point for loading and then transporting them away, which helps to improve the efficiency of abrasive material production.
[0004] In the related art, the conveyor for transporting sand bags includes a belt conveyor or a roller conveyor. After the filling equipment fills the current sand bag, it is usually necessary to pause filling and discharging. When the sand bag is replaced or the conveyor transports the new sand bag to the filling point below the filling equipment, the filling equipment starts to continue filling and discharging, which can reduce the waste caused by discharging sand to the ground. Since the filling equipment needs to be paused frequently, the efficiency of the entire filling and conveying of the sand bag product is reduced. Utility Model Content
[0005] The utility model aims to provide a sand filling product conveying device to solve the problem of low efficiency in filling and conveying sand bag products.
[0006] The utility model is realized by the following technical solutions:
[0007] A sand filling product conveying device comprises a conveyor, a mounting frame is provided on the frame of the conveyor, two rotating shells are rotatably provided on the mounting frame, the tops and a side wall of the two rotating shells are both opened, and the two rotating shells can be connected to form a receiving bin structure with an opening on the top after rotation, the receiving bin structure is located directly above the conveyor, and the two rotating shells are used to discharge the sand inside the receiving bin structure after rotating in opposite directions; a driving mechanism is provided on the mounting frame, and the driving mechanism is used to drive the two rotating shells to rotate to form the receiving bin structure or discharge the material.
[0008] Furthermore, a rotating shaft is provided on each of the two rotating shells, and both of the rotating shafts are rotatably arranged on a mounting frame; the driving mechanism comprises a driving motor, a driving gear, a steering gear and two transmission gears, the driving motor is placed on the mounting frame, the driving gear is coaxially connected to the output shaft of the driving motor, the steering gear is rotatably arranged on the mounting frame, one transmission gear is coaxially connected to one rotating shaft, and the other transmission gear is coaxially connected to the other rotating shaft, one side of the driving gear is meshed with the steering gear, and the other side is meshed with a transmission gear, and the other transmission gear is meshed with the steering gear.
[0009] Furthermore, the two rotating shells have the same shape and structure, and the driving gear, the steering gear and the two transmission gears are arranged in a horizontal direction.
[0010] Furthermore, the inner bottom walls of the two rotating shells are both arranged to be inclined, and the ends of the inner bottom walls of the two rotating shells that are close to each other are the highest points of the inclination.
[0011] Compared with the prior art, the utility model has the following advantages and beneficial effects:
[0012] The filling device is used to transfer the material to the bag when the bag is full of sand, and the filling device does not stop discharging the material. The two rotating shells are driven by the driving mechanism to rotate, so that the two rotating shells form a receiving bin structure, and the filling device continues to discharge the material into the receiving bin structure. When the lower part of the receiving bin structure is closed, the conveyor conveys the current sand bag to the next processing step, and conveys the next sand bag to be filled to the filling point of the filling device, and then the driving mechanism drives the two rotating shells to rotate in the opposite direction again, so that the lower ends of the two rotating shells are opened and then discharge the material into the sand bag below. Since the discharge port of the receiving bin structure is designed to be larger than the discharge port of the filling device, it is convenient to quickly discharge the sand temporarily stored in the receiving bin structure into the sand bag below; in this scheme, since the discharge end of the filling device does not stop discharging during the replacement of the sand bag, it is beneficial to improve the efficiency of filling and transmitting the sand bag products. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The drawings described herein are used to provide a further understanding of the embodiments of the present utility model, constitute a part of this application, and do not constitute a limitation of the embodiments of the present utility model.
[0014] In the attached picture:
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 It is a partial structural diagram of the utility model;
[0017] Figure 3 For the utility model Figure 2 Enlarged view of part A in the middle.
[0018] Marks and corresponding parts names in the attached drawings:
[0019] 1. Conveyor; 2. Mounting frame; 3. Rotating shell; 4. Material receiving bin structure; 5. Rotating shaft; 6. Driving motor; 7. Driving gear; 8. Steering gear; 9. Transmission gear; 10. Steering shaft; 11. Sand bag. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in combination with the embodiments and drawings. The schematic implementation mode and description of the utility model are only used to explain the utility model and are not intended to limit the utility model. It should be noted that the utility model is already in the actual development and use stage.
[0021] Example 1
[0022] A sand filling product conveying equipment, referring to Figure 1 , Figure 2 , including a conveyor 1, a mounting frame 2 is provided on the frame of the conveyor 1, two rotating shells 3 are rotatably provided on the mounting frame 2, the upper part and a side wall of the two rotating shells 3 are both opened, and the two rotating shells 3 can be connected to form a receiving bin structure 4 with an upper opening after rotation, and the receiving bin structure 4 is located directly above the conveyor 1, and the two rotating shells 3 are used to discharge the sand material inside the receiving bin structure 4 after rotating in opposite directions; a driving mechanism is provided on the mounting frame 2, and the driving mechanism is used to drive the two rotating shells 3 to rotate to form the receiving bin structure 4 or discharge the material. Among them, the receiving bin structure 4 is hollow inside and open at the top, and the side walls and bottom wall of the receiving bin structure 4 are closed.
[0023] In this solution, the conveyor 1 is located below the filling point of the filling equipment, so that the upper opening of the receiving bin structure 4 is located directly below the discharge port of the filling equipment; then the sand bag 11 can be conveyed to the filling point of the filling equipment by the conveyor 1, and then the filling equipment fills the sand into the sand bag 11. When the sand bag 11 is about to be filled with sand, the filling equipment does not stop discharging, and drives the two rotating shells 3 to rotate through the driving mechanism, so that the two rotating shells 3 form a receiving bin structure 4, and the filling equipment continues to discharge into the receiving bin structure 4. When the bottom of the receiving bin structure 4 is closed, the conveyor 1 will discharge the current sand bag 11. It is transported to the next processing step, and the next sand bag 11 to be filled is transported to the filling point of the filling equipment, and then the driving mechanism drives the two rotating shells 3 to rotate in the opposite direction again, so that the lower ends of the two rotating shells 3 are opened and then discharge the sand bag 11 below. Since the discharge port of the receiving bin structure 4 is designed to be larger than the discharge port of the filling equipment, it is convenient to quickly discharge the sand temporarily stored in the receiving bin structure 4 into the sand bag 11 below; in this solution, since the discharge end of the filling equipment does not stop discharging during the replacement of the sand bag 11, it is beneficial to improve the efficiency of filling and conveying the sand bag 11 products. In fact, the filling equipment discharges materials through the discharge pipe, and the discharge pipe fills the sand at a certain discharge speed. When replacing the sand bag 11, it is inevitable to suspend the discharge, otherwise the sand will be discharged to the conveyor 1 or the ground. The time wasted in the above-mentioned suspension of the discharge process always exists, thereby affecting the efficiency of filling and conveying the sand bag 11 products; the core of this solution is to use a receiving bin structure 4 with a faster discharge speed to temporarily store the sand discharged by the filling equipment. When the next sand bag 11 to be filled is transported to the designated position below, the temporarily stored sand is quickly discharged into the sand bag 11, which can save the time of suspending the filling and discharging of the filling equipment.
[0024] Example 2
[0025] Based on Example 1, in this example, reference Figure 1 , Figure 2 , two rotating shells 3 are each provided with a rotating shaft 5, and the two rotating shafts 5 are both rotatably arranged on the mounting frame 2; the driving mechanism includes a driving motor 6, a driving gear 7, a steering gear 8 and two transmission gears 9, the driving motor 6 is placed on the mounting frame 2, the driving gear 7 is coaxially connected to the output shaft of the driving motor 6, the steering gear 8 is rotatably arranged on the mounting frame 2 through the steering shaft 10, one transmission gear 9 is coaxially connected to one rotating shaft 5, and the other transmission gear 9 is coaxially connected to the other rotating shaft 5, one side of the driving gear 7 is meshed with the steering gear 8, and the other side is meshed with one transmission gear 9, and the other transmission gear 9 is meshed with the steering gear 8, and the central axes of the driving gear 7, the steering gear 8 and the two transmission gears 9 are parallel to each other and arranged horizontally.
[0026] In this scheme, the rotation direction of a transmission gear 9 directly meshed with the driving gear 7 is opposite to that of the driving gear 7, and the rotation direction of the other transmission gear 9 is opposite to that of the steering gear 8, while the rotation direction of the steering gear 8 is opposite to that of the driving gear 7. The other transmission gear 9 has the same rotation direction as the driving gear 7, and the rotation directions of the two transmission gears 9 are opposite. When the driving motor 6 rotates, it can drive the two transmission gears 9 to rotate in opposite directions through the driving gear 7 and the steering gear 8, that is, the two rotating shells 3 rotate in opposite directions. The two rotating shells 3 can be rotated toward each other to dock to form a receiving bin structure 4 for temporarily storing the sand discharged by the filling equipment, or the two rotating shells 3 can be rotated in opposite directions to open the lower end opening of the receiving bin structure 4 for quick discharge.
[0027] Example 3
[0028] Based on Example 2, in this example, refer to Figure 1 , Figure 2 The two rotating shells 3 have the same shape and structure, and the driving gear 7, the steering gear 8 and the two transmission gears 9 are arranged in a horizontal direction. When the two rotating shells 3 are butt-jointed to form the receiving bin structure 4, the upper openings of the two rotating shells 3 are flush, avoiding the situation that the upper opening of one rotating shell 3 is high and the upper opening of the other rotating shell 3 is low, which would lead to material waste.
[0029] Example 4
[0030] Based on Example 3, in this example, refer to Figure 1 , Figure 2 , combined with Figure 3 The inner bottom walls of the two rotating shells 3 are both inclined, and the ends of the inner bottom walls of the two rotating shells 3 that are close to each other are the highest points of the inclination. When the driving motor 6 drives the two rotating shells 3 to rotate toward each other, the inner bottom walls of the two rotating shells 3 can be in a horizontal state as soon as possible, so as to start receiving the sand material as soon as possible, and then the filling of the sand material can be suspended in time. In addition, since the inner bottom walls of the two rotating shells 3 are both inclined, the sand material can be reduced from sliding off the bottom wall of the rotating shell 3 during the closing process of the two rotating shells 3, so as to facilitate the rapid slowing down of the filling of the sand material bag 11, which is conducive to improving the sensitivity of the conveying device to suspend the filling of the sand material.
[0031] The specific implementation methods described above further illustrate the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above description is only the specific implementation method of the utility model and is not used to limit the protection scope of the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.
Claims
1. A sand filling product conveying device, comprising a conveyor (1), characterized in that: The frame of the conveyor (1) is provided with a mounting frame (2), and two rotating shells (3) are rotatably arranged on the mounting frame (2), and the upper part and a side wall of the two rotating shells (3) are both opened, and the two rotating shells (3) can be connected to form a receiving bin structure (4) with an upper opening after rotation, and the receiving bin structure (4) is located directly above the conveyor (1), and the two rotating shells (3) are used to discharge the sand material inside the receiving bin structure (4) after rotating in opposite directions; the mounting frame (2) is provided with a driving mechanism, and the driving mechanism is used to drive the two rotating shells (3) to rotate to form the receiving bin structure (4) or discharge the material.
2. The sand filling product conveying equipment according to claim 1 is characterized in that: The two rotating shells (3) are each provided with a rotating shaft (5), and the two rotating shafts (5) are both rotatably mounted on the mounting frame (2); the driving mechanism comprises a driving motor (6), a driving gear (7), a steering gear (8), and two transmission gears (9); the driving motor (6) is placed on the mounting frame (2); the driving gear (7) is coaxially connected to the output shaft of the driving motor (6); the steering gear (8) is rotatably mounted on the mounting frame (2); one transmission gear (9) is coaxially connected to one rotating shaft (5), and the other transmission gear (9) is coaxially connected to the other rotating shaft (5); one side of the driving gear (7) is meshed with the steering gear (8), and the other side is meshed with one transmission gear (9), and the other transmission gear (9) is meshed with the steering gear (8).
3. The sand filling product conveying device according to claim 2 is characterized in that: The two rotating shells (3) have the same shape and structure, and the driving gear (7), the steering gear (8) and the two transmission gears (9) are arranged in a horizontal direction.
4. The sand filling product conveying device according to claim 3 is characterized in that: The inner bottom walls of the two rotating shells (3) are both arranged to be inclined, and the ends of the inner bottom walls of the two rotating shells (3) that are close to each other are the highest points of the inclination.