Dry-mixed mortar bagging, conveying and dust falling equipment

Abstract

The dry-mixed mortar bagging, conveying and dust falling equipment comprises a conveyor shell, a first conveying belt is arranged in the conveyor shell, a second conveying belt is arranged on one side of the first conveying belt, and a dust sweeping mechanism and a dust patting mechanism are arranged at the top of the first conveying belt and the top of the second conveying belt; the reciprocating brush is arranged on the conveying belt of the bagged dry-mixed mortar, the surface of the conveyed and moved bagged dry-mixed mortar is swept, scraped and cleaned through the brush, and the bagged dry-mixed mortar is continuously flapped when entering the conveying belt, so that dust adhered to the surface of the bagged dry-mixed mortar is separated; and meanwhile, when the bagged dry-mixed mortar is lifted through the lifting plate, the brush plate moving in a reciprocating mode cleans the bottom of the bagged dry-mixed mortar, dust on the bagged dry-mixed mortar can be comprehensively treated conveniently, and it is avoided that the bagged dry-mixed mortar still contains a large amount of dust in the conveying process.

Description

Technical Field

[0001] The present invention relates to the technical field of conveying equipment, and more particularly to a dry mortar bag conveying and dust reduction device. Background Art

[0002] Dry-mix mortar refers to a granular or powdery material made by physically mixing dried and sieved aggregates, inorganic cementitious materials and additives in a certain proportion. It is transported to the construction site in bags or bulk and can be used directly after adding water and mixing. It is also called mortar dry powder, dry mix, and dry mix powder. Some construction adhesives also belong to this category. In the daily production and packaging process of dry-mix mortar, the bagged mortar falls from the bagging machine and is transported by a belt conveyor to the transport vehicle.

[0003] For example, utility model patent CN216511669U discloses a bagged mortar conveying device. During the conveying process, particles and dust on the bagging machine belt will fall into the sealed hopper below through the gap between the rollers and no longer fly around. At the same time, the sealed chamber fully seals the entire conveying device, avoiding dust pollution in the production environment.

[0004] However, the above patent document only has the function of collecting the dust that is easy to fall off the surface of the bagged dry-mix mortar. In actual use, the dust on the bagged dry-mix mortar mostly adheres to the surface, and the existing technology lacks a structure for sweeping and patting the dust on the bagged dry-mix mortar to remove it. Therefore, it is impossible to completely clean the dust on the surface of the bagged dry-mix mortar, and it is impossible to truly comprehensively treat the dust on the bagged dry-mix mortar. That is, the dry-mix mortar still contains a large amount of dust during the bagging and transportation process.

[0005] In view of the above technical defects, a solution is now provided. Summary of the Invention

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a dry mortar bag conveying and dust reduction device to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a dry mortar bag conveying dust reduction device, comprising a conveyor housing, a first conveyor belt disposed inside the conveyor housing, a second conveyor belt disposed on one side of the first conveyor belt, and a dust sweeping mechanism and a dust beating mechanism disposed on top of the first conveyor belt and the second conveyor belt;

[0008] The dust sweeping mechanism includes a reduction motor fixedly mounted on the outer wall of the conveyor housing, a rotating rod is provided on one side of the reduction motor, the rotating rod is rotatably mounted on the inner wall of the conveyor housing, a half gear is fixedly mounted on the outer wall of the rotating rod, the half gear is arranged in a horizontal state, a tooth plate is engaged with the bottom of the half gear, the tooth plate is arranged in a horizontal state, the tooth plate is slidably mounted on the inner wall of the conveyor housing, and limit springs are fixedly mounted on both sides of the tooth plate, and the two limit springs are fixedly mounted on the inner wall of the conveyor housing.

[0009] In a preferred embodiment, sleeve rods are fixedly installed on both sides of the tooth plate, the two sleeve rods are arranged in a door shape, the two sleeve rods are respectively located at the top of the first conveyor belt and the second conveyor belt, and the two sleeve rods are arranged perpendicular to the top of the first conveyor belt and the second conveyor belt.

[0010] In a preferred embodiment, brushes are slidably mounted on the outer walls of the two sleeve rods, the two brushes are arranged parallel to the tops of the first conveyor belt and the second conveyor belt, and guide plates are fixedly mounted on the tops of the two brushes, and the two guide plates are arranged inclined upward.

[0011] In a preferred embodiment, the dust-sweeping mechanism includes a first pulley fixedly mounted on the outer wall of the rotating rod, a synchronous belt is rotatably mounted on the outer wall of the first pulley, a second pulley is rotatably mounted on one side of the synchronous belt, and the second pulley is rotatably mounted on the inner wall of the conveyor housing.

[0012] In a preferred embodiment, a rotating shaft is fixedly installed on one side of the second pulley, and the rotating shaft is rotatably installed on the inner wall of the conveyor housing. The rotating shaft is arranged in a horizontal state, and the rotating shaft is arranged, and a plurality of rubber plates are fixedly installed on the outer wall of the rotating shaft, and the plurality of rubber plates are located on the top of the first conveyor belt.

[0013] In a preferred embodiment, a lifting plate is provided at the bottom of the plurality of rubber plates, and the lifting plate is fixedly mounted on the inner wall of the conveyor housing. The lifting plate is arranged to be inclined downward, and the bottom of the lifting plate is in contact with the top of the first conveyor belt. A roller is rotatably mounted on the top of the lifting plate, and the roller is arranged in a horizontal state.

[0014] In a preferred embodiment, a bottom brush mechanism is provided on one side of the lifting plate, and the bottom brush mechanism includes a reciprocating threaded rod fixedly mounted on the outer walls of both sides of the roller, and the two reciprocating threaded rods are arranged in a horizontal state.

[0015] In a preferred embodiment, the outer walls of the two reciprocating threaded rods are threadedly connected with push-pull plates, the two push-pull plates are symmetrically arranged, and a brush plate is fixedly installed on one side of the two push-pull plates, and the brush plate is arranged obliquely upward.

[0016] Technical effects and advantages of the present invention:

[0017] The present invention is to arrange a reciprocating brush on the conveyor belt of bagged dry-mix mortar, and use the brush to sweep and clean the surface of the conveyed bagged dry-mix mortar, and continuously beat the bagged dry-mix mortar when it enters the conveyor belt, so that the dust adhered to the surface of the bagged dry-mix mortar is separated, and when the bagged dry-mix mortar is lifted by the lifting plate, the reciprocating brush plate cleans the bottom thereof, and the dust separated by the brushing is all taken away by the suction of the negative pressure fan on the top, so that the dust on the bagged dry-mix mortar is fully processed, and it is avoided that a large amount of dust is still contained in the bagged dry-mix mortar during the bagging and transportation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0019] Figure 2 It is an internal front view of the present invention.

[0020] Figure 3 It is a partial cross-sectional view of the present invention.

[0021] Figure 4 It is a vertical cross-sectional view of the dust sweeping mechanism in the present invention.

[0022] Figure 5 It is a partial cross-sectional view of the dust-beating mechanism in the present invention.

[0023] Figure 6 It is a vertical sectional view of the dust-beating mechanism in the present invention.

[0024] Figure 7 It is a structural schematic diagram of the bottom brush mechanism of the present invention.

[0025] The accompanying drawings are marked as follows: 1. Conveyor housing; 2. First conveyor belt; 3. Second conveyor belt; 4. Dust sweeping mechanism; 41. Reducer motor; 42. Rotating rod; 43. Half gear; 44. Tooth plate; 45. Limit spring; 46. Sleeve rod; 47. Brush; 48. Guide plate; 5. Dust sweeping mechanism; 51. First pulley; 52. Synchronous belt; 53. Second pulley; 54. Rotating shaft; 55. Rubber plate; 56. Lifting plate; 57. Roller; 6. Bottom brush mechanism; 61. Reciprocating threaded rod; 62. Push-pull plate; 63. Brush plate. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Embodiment 1: In view of the fact that the existing technology lacks a structure for sweeping and beating the dust off the bagged dry mortar, it is impossible to completely clean the dust on the surface of the bagged dry mortar, and thus it is impossible to truly fully treat the dust on the bagged dry mortar. That is, a large amount of dust is still contained in the bagged dry mortar during transportation. To solve this problem, the following technical solution is proposed:

[0028] Refer to the instruction manual Figure 1-Figure 7 , a dry mortar bag conveying dust reduction equipment, such as Figure 1 and Figure 2 As shown, it includes a conveyor housing 1, a first conveyor belt 2 is provided inside the conveyor housing 1, and a second conveyor belt 3 is provided on one side of the first conveyor belt 2. The bagged dry mortar is placed in the conveyor housing 1 and placed on the first conveyor belt 2. At this time, the negative pressure fan on the top of the conveyor housing 1 is started to absorb dust, and the bagged dry mortar is gradually conveyed to the second conveyor belt 3 through the first conveyor belt 2. A dust sweeping mechanism 4 and a dust beating mechanism 5 are provided on the top of the first conveyor belt 2 and the second conveyor belt 3.

[0029] like Figure 3 and Figure 4 As shown, the dust sweeping mechanism 4 includes a reduction motor 41 fixedly mounted on the outer wall of the conveyor housing 1. A rotating rod 42 is provided on one side of the reduction motor 41. The rotating rod 42 is rotatably mounted on the inner wall of the conveyor housing 1. A half gear 43 is fixedly mounted on the outer wall of the rotating rod 42. The half gear 43 is arranged in a horizontal state, and a tooth plate 44 is engaged with the bottom of the half gear 43.

[0030] The tooth plate 44 is arranged in a horizontal state, and the tooth plate 44 is slidably installed on the inner wall of the conveyor housing 1. Limit springs 45 are fixedly installed on both sides of the tooth plate 44. The two limit springs 45 are fixedly installed on the inner wall of the conveyor housing 1. The reduction motor 41 drives the rotating rod 42 to rotate so that the half gear 43 rotates synchronously, and then when the half gear 43 rotates, it pushes the bottom tooth plate 44 to move to one side. At this time, the tooth plate 44 slides and pulls the limit springs 45 on both sides.

[0031] like Figure 3 and Figure 4 As shown, sleeve rods 46 are fixedly installed on both sides of the tooth plate 44, and the two sleeve rods 46 are arranged in a door shape. The two sleeve rods 46 are respectively located at the top of the first conveyor belt 2 and the second conveyor belt 3. The two sleeve rods 46 and the top of the first conveyor belt 2 and the second conveyor belt 3 are arranged perpendicular to each other, so that when the tooth plate 44 moves, the sleeve rods 46 on both sides are driven to move synchronously.

[0032] like Figure 3 and Figure 4As shown, brushes 47 are slidably installed on the outer walls of the two sleeve rods 46. The two brushes 47 are arranged parallel to each other and the tops of the first conveyor belt 2 and the second conveyor belt 3. Guide plates 48 are fixedly installed on the tops of the two brushes 47. The guide plates 48 can guide the bagged dry mortar that is higher than the brushes 47, that is, the bagged dry mortar squeezes the guide plates 48 to lift the brushes 47, so that the brushes 47 are always located on the top of the bagged dry mortar. The two guide plates 48 are arranged to be inclined upward, and the sleeve rods 46 on both sides drive the brushes 47 to sweep and clean the surface of the bagged dry mortar on the top of the first conveyor belt 2 and the second conveyor belt 3.

[0033] like Figure 5 and Figure 6 As shown, the dust-sweeping mechanism 5 includes a first pulley 51 fixedly mounted on the outer wall of the rotating rod 42, and a synchronous belt 52 is rotatably mounted on the outer wall of the first pulley 51. A second pulley 53 is rotatably mounted on one side of the synchronous belt 52, and the second pulley 53 is rotatably mounted on the inner wall of the conveyor housing 1. The rotating rod 42 rotates to drive the first pulley 51 through the synchronous belt 52 to make the second pulley 53 rotate synchronously.

[0034] like Figure 5 and Figure 6 As shown, a rotating shaft 54 is fixedly installed on one side of the second pulley 53, and the rotating shaft 54 is rotatably installed on the inner wall of the conveyor housing 1. The rotating shaft 54 is arranged in a horizontal state. The rotating shaft 54 is arranged, and a plurality of rubber plates 55 are fixedly installed on the outer wall of the rotating shaft 54. The plurality of rubber plates 55 are located on the top of the first conveyor belt 2, and then the second pulley 53 drives the rotating shaft 54 to make the plurality of rubber plates 55 rotate synchronously, and the plurality of rubber plates 55 beat the surface of the bagged dry powder mortar to remove the adhered dust.

[0035] like Figure 5 and Figure 6 As shown, a lifting plate 56 is provided at the bottom of the plurality of rubber plates 55, and the lifting plate 56 is fixedly mounted on the inner wall of the conveyor housing 1, and the lifting plate 56 is arranged to be tilted downward, and the bottom of the lifting plate 56 is in contact with the top of the first conveyor belt 2, and a roller 57 is rotatably mounted on the top of the lifting plate 56, and the roller 57 is arranged in a horizontal state;

[0036] When the bagged dry-mix mortar moves on the top of the first conveyor belt 2, the bagged dry-mix mortar is lifted by the lifting plate 56. At this time, since most of the bagged dry-mix mortar is still on the top of the first conveyor belt 2, the bagged dry-mix mortar can still continue to move, and the bagged dry-mix mortar can be rotated by the squeezing roller 57 so that the bagged dry-mix mortar can pass smoothly through the top of the lifting plate 56.

[0037] like Figure 6 and Figure 7As shown, a bottom brush mechanism 6 is provided on one side of the lifting plate 56. The bottom brush mechanism 6 includes a reciprocating threaded rod 61 fixedly mounted on the outer walls on both sides of the roller 57. The two reciprocating threaded rods 61 are arranged in a horizontal state, and then the rotation of the roller 57 drives the reciprocating threaded rods 61 on both sides to rotate synchronously.

[0038] like Figure 7 As shown, the outer walls of the two reciprocating threaded rods 61 are threadedly connected to push-pull plates 62, and the two push-pull plates 62 are symmetrically arranged. A brush plate 63 is fixedly installed on one side of the two push-pull plates 62, and the brush plate 63 is arranged upward at an angle. The reciprocating threaded rods 61 on both sides rotate so that the two push-pull plates 62 drive the brush plates 63 to move back and forth synchronously, that is, the brush plates 63 brush and clean the bottom of the bagged dry powder mortar lifted by the lifting plate 56.

[0039] During specific implementation, the bagged dry mortar is placed in the conveyor housing 1 and placed on the first conveyor belt 2. At this time, the negative pressure fan on the top of the conveyor housing 1 is started to remove dust, and the bagged dry mortar is gradually conveyed to the second conveyor belt 3 through the first conveyor belt 2. During this process, the reduction motor 41 drives the rotating rod 42 to rotate, so that the half gear 43 rotates synchronously, and then the rotation of the half gear 43 pushes the bottom tooth plate 44 to move to one side;

[0040] At this time, the tooth plate 44 slides and pulls the limit springs 45 on both sides, and then the tooth plate 44 moves, driving the sleeve rods 46 on both sides to move synchronously. After the half gear 43 rotates and disengages from the tooth plate 44, the limit spring 45 causes the tooth plate 44 to move back, and the sleeve rods 46 on both sides drive the brushes 47 to reciprocate and clean the surface of the bagged dry powder mortar on the top of the first conveyor belt 2 and the second conveyor belt 3;

[0041] When the bagged dry-mix mortar moves on the top of the first conveyor belt 2, the bagged dry-mix mortar is lifted by the lifting plate 56. At this time, since most of the bagged dry-mix mortar is still on the top of the first conveyor belt 2, the bagged dry-mix mortar can continue to move, and the squeeze roller 57 is rotated so that the bagged dry-mix mortar can smoothly pass through the top of the lifting plate 56. At this time, the rotating rod 42 rotates to drive the first pulley 51 through the synchronous belt 52 to rotate the second pulley 53 synchronously, and then the second pulley 53 drives the rotating shaft 54 to rotate multiple rubber plates 55 synchronously, and the multiple rubber plates 55 beat the surface of the bagged dry-mix mortar to remove the adhered dust;

[0042] At the same time, the rotation of the roller 57 drives the reciprocating threaded rods 61 on both sides to rotate synchronously. The rotation of the reciprocating threaded rods 61 on both sides causes the two push-pull plates 62 to drive the brush plates 63 to move back and forth synchronously, that is, the brush plates 63 brush and clean the bottom of the bagged dry mortar lifted by the lifting plate 56, and all the dust brushed away is taken away by the suction of the negative pressure fan on the top, avoiding a large amount of dust in the bagged dry mortar during the transportation process.

[0043] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0044] Secondly: The drawings of the embodiments disclosed in the present invention only involve structures related to the embodiments disclosed in the present invention. Other structures may refer to conventional designs. The same embodiment and different embodiments of the present invention may be combined with each other without conflict.

[0045] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A dry mortar bagging conveying dust reduction device, comprising a conveyor housing (1), a first conveyor belt (2) being provided inside the conveyor housing (1), a second conveyor belt (3) being provided on one side of the first conveyor belt (2), and characterized in that: A dust sweeping mechanism (4) and a dust beating mechanism (5) are provided on the top of the first conveyor belt (2) and the second conveyor belt (3); The dust sweeping mechanism (4) comprises a reduction motor (41) fixedly mounted on the outer wall of the conveyor housing (1); a rotating rod (42) is provided on one side of the reduction motor (41); the rotating rod (42) is rotatably mounted on the inner wall of the conveyor housing (1); a half gear (43) is fixedly mounted on the outer wall of the rotating rod (42); the half gear (43) is arranged in a horizontal state; a tooth plate (44) is engaged at the bottom of the half gear (43); the tooth plate (44) is arranged in a horizontal state; the tooth plate (44) is slidably mounted on the inner wall of the conveyor housing (1); limit springs (45) are fixedly mounted on both sides of the tooth plate (44); and the two limit springs (45) are fixedly mounted on the inner wall of the conveyor housing (1).

2. The dry mortar bagging conveying dust reduction equipment according to claim 1 is characterized by: A sleeve rod (46) is fixedly installed on both sides of the tooth plate (44), and the two sleeve rods (46) are arranged in a door shape. The two sleeve rods (46) are respectively located on the top of the first conveyor belt (2) and the second conveyor belt (3), and the two sleeve rods (46) are arranged perpendicular to the top of the first conveyor belt (2) and the second conveyor belt (3).

3. The dry mortar bagging conveying dust reduction equipment according to claim 2 is characterized by: Brushes (47) are slidably mounted on the outer walls of the two sleeve rods (46), and the two brushes (47) are arranged parallel to the tops of the first conveyor belt (2) and the second conveyor belt (3). Guide plates (48) are fixedly mounted on the tops of the two brushes (47), and the two guide plates (48) are arranged obliquely upward.

4. The dry mortar bagging conveying dust reduction equipment according to claim 1 is characterized by: The dust-beating mechanism (5) comprises a first pulley (51) fixedly mounted on the outer wall of the rotating rod (42); a synchronous belt (52) is rotatably mounted on the outer wall of the first pulley (51); a second pulley (53) is mounted on one side of the synchronous belt (52); and the second pulley (53) is rotatably mounted on the inner wall of the conveyor housing (1).

5. The dry mortar bagging conveying dust reduction equipment according to claim 4 is characterized by: A rotating shaft (54) is fixedly mounted on one side of the second pulley (53), and the rotating shaft (54) is rotatably mounted on the inner wall of the conveyor housing (1). The rotating shaft (54) is arranged in a horizontal state. The rotating shaft (54) is arranged, and a plurality of rubber plates (55) are fixedly mounted on the outer wall of the rotating shaft (54). The plurality of rubber plates (55) are located on the top of the first conveyor belt (2).

6. The dry mortar bagging conveying dust reduction equipment according to claim 5 is characterized by: A lifting plate (56) is provided at the bottom of the plurality of rubber plates (55), and the lifting plate (56) is fixedly mounted on the inner wall of the conveyor housing (1). The lifting plate (56) is arranged to be tilted downward, and the bottom of the lifting plate (56) is in contact with the top of the first conveyor belt (2). A roller (57) is rotatably mounted on the top of the lifting plate (56), and the roller (57) is arranged in a horizontal state.

7. The dry mortar bagging conveying dust reduction equipment according to claim 6 is characterized by: A bottom brush mechanism (6) is provided on one side of the lifting plate (56), and the bottom brush mechanism (6) comprises reciprocating threaded rods (61) fixedly mounted on the outer walls of both sides of the roller (57), and the two reciprocating threaded rods (61) are arranged in a horizontal state.

8. The dry mortar bagging conveying dust reduction equipment according to claim 7, characterized in that: The outer walls of the two reciprocating threaded rods (61) are threadedly connected with push-pull plates (62), and the two push-pull plates (62) are symmetrically arranged. A brush plate (63) is fixedly installed on one side of the two push-pull plates (62), and the brush plate (63) is arranged obliquely upward.

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