Conveying device for mortar production

Abstract

The utility model relates to the technical field of mortar production, and discloses a conveying device for mortar production, which comprises a bottom plate, fixing frames fixedly mounted on the bottom plate, and a first conveying pipe rotatably mounted between the fixing frames. The positioning bolts are taken out of the positioning holes, so that connection between the first conveying pipe and the second conveying pipe is canceled, workers can conveniently detach the second conveying pipe to clean the interior of the second conveying pipe, and then the workers take down the fixing bolts from the fixing holes; and then, the auger conveyor is moved outwards to be taken out of the first conveying pipe, so that workers can conveniently maintain the auger conveyor and conveniently clean the interior of the first conveying pipe at the same time. Therefore, the situation that follow-up mortar conveying is affected due to the fact that mortar remains in the conveying device is well prevented.

Description

Technical Field

[0001] This utility model relates to the field of mortar production technology, specifically to a mortar production conveying device. Background Technology

[0002] A mortar production line consists of a sand dryer, a screening machine, storage silos for sand, cement, fly ash, and admixtures, material weighing scales, material conveying equipment, a mortar mixer, mortar storage silos, and a mortar packaging unit. Conveying devices are required to transport the materials used.

[0003] An existing mortar production conveying device (publication number: CN220115550U) is relatively time-saving and labor-saving when conveying mortar. However, it is not convenient to clean the inside of the conveying device. Therefore, after the conveying device has been conveying mortar for a long time, some mortar may remain inside the conveying device. If the inside of the conveying device cannot be cleaned, it may affect the efficiency of subsequent mortar conveying. Utility Model Content

[0004] In view of the shortcomings of the prior art, the present invention provides a conveying device for mortar production, which solves the problem mentioned in the background art that although the device is relatively time-saving and labor-saving when conveying mortar, it is not convenient to clean the inside of the conveying device. Therefore, after the conveying device has been conveying mortar for a long time, some mortar may remain inside the conveying device. If the inside of the conveying device cannot be cleaned, it may affect the efficiency of subsequent mortar conveying.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a mortar production conveying device, comprising a base plate, a fixed frame fixedly installed on the base plate, a first conveying pipe rotatably installed between the fixed frames, connecting shafts fixedly installed at both ends of the first conveying pipe, a second conveying pipe provided at the upper end of the first conveying pipe, multiple positioning holes opened at both ends of the first and second conveying pipes, the multiple positioning holes being linearly arrayed at both ends of the first and second conveying pipes, positioning bolts inserted into the positioning holes, a sealing plate fixedly installed at the front end of the second conveying pipe, and a connecting ring fixedly installed at the upper end of the second conveying pipe.

[0006] By adopting the above technical solution, the connection between the first conveying pipe and the second conveying pipe is canceled by removing the positioning bolt from the positioning hole. After the restriction between the first conveying pipe and the second conveying pipe is canceled, it is easy for the staff to disassemble the second conveying pipe, which makes it easier for the staff to clean the inside of the second conveying pipe and better prevent mortar residue from remaining inside the conveying device and affecting the subsequent mortar conveying.

[0007] Preferably, the upper end of the second conveying pipe is provided with a feed inlet, and the bottom of the first conveying pipe is provided with a discharge outlet.

[0008] By adopting the above technical solution, the mortar inlet facilitates the mortar feeding and the mortar outlet facilitates the mortar discharge.

[0009] Preferably, a first drive motor is fixedly installed at the rear end of the first conveying pipe, and a sleeve is fixedly installed at the output end of the first drive motor. A auger conveyor is inserted into the sleeve. The auger conveyor is located inside the first conveying pipe and the second conveying pipe. The end of the auger conveyor penetrates through the first conveying pipe. Fixing holes are opened on both the end of the auger conveyor and the sleeve, and fixing bolts are installed in the fixing holes.

[0010] By adopting the above technical solution, the restriction between the first drive motor and the auger conveyor motor is removed by removing the fixing bolts from the fixing holes. Then, the auger conveyor is moved outward to remove it from the first conveying pipe, which makes it easier for staff to maintain the auger conveyor and also facilitates cleaning of the first conveying pipe.

[0011] Preferably, a mounting bracket is fixedly installed on the base plate, a connecting bracket is fixedly installed on the top of the mounting bracket, a second drive motor is provided on one side of the connecting bracket, and the output end of the second drive motor extends to the connecting bracket.

[0012] By adopting the above technical solution, the steel wire rope wound on its output end is wound up by controlling the second drive motor installed on the mounting frame. Since the first conveying pipe is rotatably installed in the fixed frame through the connecting shafts at both ends, the steel wire rope can be used to drive the conveying device to adjust the height.

[0013] Preferably, a steel wire rope is wound around the output end of the second drive motor, and a hook is fixedly installed at the end of the steel wire rope.

[0014] By adopting the above technical solution, the hook at the bottom of the steel wire rope is connected to the connecting ring on the second conveying pipe. Then, the height of the conveying device is adjusted by driving the steel wire rope, which makes it easy to adjust the height of the mortar conveying material according to the requirements of the conveying process, thus bringing convenience to the mortar conveying.

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

[0016] 1. This mortar production conveying device, by removing the positioning bolts from the positioning holes, cancels the connection between the first and second conveying pipes. This facilitates the disassembly of the second conveying pipe for cleaning. Afterwards, the fixing bolts are removed from the fixing holes, thus removing the restriction between the first drive motor and the auger conveyor motor. The auger conveyor is then moved outwards to remove it from the first conveying pipe, making it easier for workers to maintain the auger conveyor and clean the first conveying pipe. This effectively prevents mortar residue from remaining inside the conveying device and affecting subsequent mortar conveying.

[0017] 2. This mortar production conveying device works by hooking the end of a steel wire rope into a connecting ring installed on a second conveying pipe. When materials are conveyed in the conveying pipe, the operator can control the second drive motor installed on the mounting frame to rewind the steel wire rope wound around its output end. Since the first conveying pipe is rotatably installed in the fixed frame through connecting shafts at both ends, the steel wire rope can effectively drive the conveying device to adjust its height. This facilitates the adjustment of the height of the mortar conveyed material according to the requirements of the conveying process, thus bringing convenience to mortar conveying. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the conveying device for mortar production according to this utility model;

[0019] Figure 2 This is a side view of the conveying device for mortar production according to this utility model.

[0020] Figure 3 This is a schematic diagram of the first conveying pipe and its related structures according to this utility model;

[0021] Figure 4 This is a schematic diagram of the auger conveyor and its related structures of this utility model.

[0022] In the diagram: 1. Base plate; 2. Fixing frame; 3. First conveying pipe; 4. Connecting shaft; 5. Second conveying pipe; 6. Positioning hole; 7. Positioning bolt; 8. Sealing plate; 9. Connecting ring; 10. Feed inlet; 11. Discharge outlet; 12. First drive motor; 13. Sleeve rod; 14. Auger conveyor; 15. Fixing hole; 16. Fixing bolt; 17. Mounting frame; 18. Connecting frame; 19. Second drive motor; 20. Wire rope; 21. Hook. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1:

[0025] Referring to Figures 1-4, a mortar production conveying device is described. A fixed frame 2 is fixedly installed on the base plate 1. A first conveying pipe 3 is rotatably mounted between the fixed frames 2. A second conveying pipe 5 is disposed at the upper end of the first conveying pipe 3. Multiple positioning holes 6 are formed at both ends of both the first and second conveying pipes 3 and 5, arranged in a linear array. Positioning bolts 7 are inserted into the positioning holes 6. A sealing plate 8 is fixedly installed at the front end of the second conveying pipe 5. The system includes an inlet 10, an outlet 11 at the bottom of the first conveying pipe 3, a first drive motor 12 fixedly installed at the rear end of the first conveying pipe 3, a sleeve 13 fixedly installed at the output end of the first drive motor 12, a auger conveyor 14 inserted inside the sleeve 13, the auger conveyor 14 located inside the first conveying pipe 3 and the second conveying pipe 5, the end of the auger conveyor 14 penetrating the first conveying pipe 3, and fixing holes 15 opened at the end of the auger conveyor 14 and on the sleeve 13, with fixing bolts 16 installed in the fixing holes 15.

[0026] Working principle: When the mortar conveying is completed and the inside of the conveying device needs to be cleaned, the operator can remove the positioning bolt 7 from the positioning hole 6, thereby canceling the connection between the first conveying pipe 3 and the second conveying pipe 5. After the restriction between the first conveying pipe 3 and the second conveying pipe 5 is removed, it is easy for the operator to disassemble the second conveying pipe 5, making it easier for the operator to clean the inside of the second conveying pipe 5. Then, the operator removes the fixing bolt 16 from the fixing hole 15, thereby canceling the restriction between the first drive motor 12 and the auger conveyor motor. Then, the operator can move the auger conveyor 14 outward to remove it from the first conveying pipe 3, making it easier for the operator to maintain the auger conveyor 14 and also to clean the inside of the first conveying pipe 3. This effectively prevents mortar residue inside the conveying device from affecting subsequent mortar conveying. Then, the feed inlet 10 facilitates the mortar inlet and the discharge outlet 11 facilitates the mortar discharge.

[0027] Example 2:

[0028] Referring to Figures 1-4, a mortar production conveying device is described. Connecting shafts 4 are fixedly installed at both ends of the first conveying pipe 3. A connecting ring 9 is fixedly installed at the upper end of the second conveying pipe 5. A mounting frame 17 is fixedly installed on the base plate 1. A connecting frame 18 is fixedly installed at the top of the mounting frame 17. A second drive motor 19 is provided on one side of the connecting frame 18. The output end of the second drive motor 19 extends to the connecting frame 18. A steel wire rope 20 is wound around the output end of the second drive motor 19. A hook 21 is fixedly installed at the end of the steel wire rope 20.

[0029] Working principle: When it is necessary to adjust the height of the material output from the conveying device, the operator hooks the end of the wire rope 20 into the connecting ring 9 installed on the second conveying pipe 5. Then, when the material is conveyed in the conveying pipe, the operator can control the second drive motor 19 installed on the mounting frame 17 to wind up the wire rope 20 wound around its output end. Since the first conveying pipe 3 is rotatably installed in the fixed frame 2 through the connecting shafts 4 at both ends, the wire rope 20 can be used to drive the conveying device to adjust the height, which facilitates the adjustment of the height of the mortar conveyed material according to the requirements of the conveying process, thus bringing convenience to the mortar conveying.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mortar production conveying device, comprising a base plate (1), characterized in that: A fixing frame (2) is fixedly installed on the base plate (1). A first conveying pipe (3) is rotatably installed between the fixing frames (2). A connecting shaft (4) is fixedly installed at both ends of the first conveying pipe (3). A second conveying pipe (5) is provided at the upper end of the first conveying pipe (3). Multiple positioning holes (6) are opened at both ends of the first conveying pipe (3) and the second conveying pipe (5). The multiple positioning holes (6) are arranged in a linear array at both ends of the first conveying pipe (3) and the second conveying pipe (5). Positioning bolts (7) are inserted into the positioning holes (6). A sealing plate (8) is fixedly installed at the front end of the second conveying pipe (5). A connecting ring (9) is fixedly installed at the upper end of the second conveying pipe (5).

2. The mortar production conveying device according to claim 1, characterized in that: The upper end of the second conveying pipe (5) is provided with a feed inlet (10), and the bottom of the first conveying pipe (3) is provided with a discharge outlet (11).

3. The mortar production conveying device according to claim 1, characterized in that: A first drive motor (12) is fixedly installed at the rear end of the first conveying pipe (3). A sleeve rod (13) is fixedly installed at the output end of the first drive motor (12). A auger conveyor (14) is inserted into the sleeve rod (13). The auger conveyor (14) is located inside the first conveying pipe (3) and the second conveying pipe (5). The end of the auger conveyor (14) passes through the first conveying pipe (3). Fixing holes (15) are opened at the end of the auger conveyor (14) and on the sleeve rod (13). Fixing bolts (16) are installed in the fixing holes (15).

4. The mortar production conveying device according to claim 1, characterized in that: A mounting bracket (17) is fixedly installed on the base plate (1). A connecting bracket (18) is fixedly installed on the top of the mounting bracket (17). A second drive motor (19) is provided on one side of the connecting bracket (18). The output end of the second drive motor (19) extends to the connecting bracket (18).

5. A mortar production conveying device according to claim 4, characterized in that: A steel wire rope (20) is wound around the output end of the second drive motor (19), and a hook rope (21) is fixedly installed at the end of the steel wire rope (20).

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