Aggregate conveying device for wet-mixed mortar

Abstract

The invention discloses an aggregate conveying device for wet-mixed mortar, and relates to the technical field of aggregate conveying, the device comprises a main body frame, the main body frame comprises a mounting table arranged on the main body frame, a conveying cylinder for conveying aggregate is fixedly mounted on the mounting table, an aggregate inlet is formed in the conveying cylinder, and the falling end of the conveying cylinder is arranged to be in a semi-sealed shape; the conveyor belt is arranged on the mounting table and is used for receiving aggregate; the scattering mechanism comprises a scattering cloth bag fixedly installed on the conveying cylinder and further comprises a plurality of linkage scraping rods making contact with the scattering cloth bag in a matched mode, and the linkage scraping rods are all fixedly installed on the main body rotating cylinder. The falling space of the aggregate is expanded through the change of the shape of the scattering cloth bag, the aggregate has fluidity, and when the aggregate is transited to the plane position from the step position through the pushing effect of the linkage scraping rod, the aggregate is scattered under the pushing effect of the linkage scraping rod, and therefore the effect of reducing local impact on the conveying belt is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of aggregate conveying, in particular to an aggregate conveying device for wet-mixed mortar. Background Art

[0002] Wet-mix mortar is the most basic raw material in construction, and aggregates need to be added during the production of wet-mix mortar. Aggregates are granular materials that act as a skeleton and filler in the mortar. Aggregates are divided into fine aggregates and coarse aggregates according to their diameter. Different aggregates are needed for the construction of different buildings.

[0003] At present, in the process of transporting aggregates, when transporting aggregates from a high place to a low place, the mixing efficiency of the aggregates in the wet mortar in the later stage is taken into consideration. Therefore, the aggregates need to be broken up when transporting from a high place to a low place. However, the existing conveying equipment has excessive impact on the aggregates due to the height difference during transportation, which greatly affects the service life of the conveyor belt. At the same time, the concentration of aggregates also affects the mixing efficiency in the later stage. At the same time, the internal settings of some optimized equipment are relatively complicated, resulting in very low aggregate transportation efficiency.

[0004] Based on this, the present invention designs an aggregate conveying device for wet-mix mortar to solve the above problems. Summary of the Invention

[0005] The purpose of the embodiments of the present invention is to provide an aggregate conveying device for wet-mix mortar, aiming to solve the technical problems existing in the prior art mentioned in the background technology.

[0006] The embodiment of the present invention is implemented as follows: an aggregate conveying device for wet-mix mortar, the device comprising: Main frame: including a mounting platform provided on the main frame, on which a conveying cylinder for conveying aggregate is fixedly installed, the conveying cylinder is provided with an aggregate inlet, and the lower end of the conveying cylinder is configured to be semi-closed, and also includes a conveyor belt provided on the mounting platform for receiving aggregate; The scattering mechanism includes a scattering bag fixedly mounted on the conveying drum, and a plurality of linkage scraping rods in contact with the scattering bags. The plurality of linkage scraping rods are fixedly mounted on the main rotating drum. The conveying drum is also fixedly mounted with two fixed rods. Each fixed rod is rotatably mounted with a support rod for tightening and supporting the scattering bag, and a torsion spring is connected between the support rod and the fixed rod. The mechanism also includes a plurality of swing claws mounted inside the conveying drum for scraping the aggregate; Driving mechanism: used to drive the main drum to rotate; Reciprocating mechanism: The transmission mechanism and the dust suction mechanism drive multiple swing claws to reciprocate inside the conveying cylinder; Swing mechanism: used to drive multiple swing claws to swing in the horizontal direction; Feeding mechanism: The aggregate is driven to move in the conveying cylinder through the transmission action of the transmission mechanism.

[0007] Furthermore, the driving mechanism includes a driving motor fixedly mounted on the mounting platform, the output end of the driving motor passes through the mounting platform and is rotatably connected to the mounting platform, the output end of the driving motor is fixedly connected to a driving pulley, and the other end of the driving pulley is connected to the rotating shaft of the conveyor belt, a transmission belt is sleeved on the driving pulley, and the other end of the transmission belt is sleeved on the driven pulley, and the driven pulley is coaxially fixed to the surface of the main drum.

[0008] Furthermore, the reciprocating mechanism includes a sliding plate with a plurality of swing claws fixedly mounted on the surface, the sliding plate is slidably connected to the inner wall of the linkage block, the linkage block is slidably connected to the inner wall of the conveying cylinder, a movable slide rod is fixedly mounted on the surface of the linkage block, a U-shaped groove for the movement of the movable slide rod is provided on the conveying cylinder, and also includes a reciprocating wheel mounted on the conveying cylinder, the surface of the reciprocating wheel is provided with a reciprocating slide groove that cooperates with the movable slide rod and is inclined around the reciprocating wheel.

[0009] Furthermore, the swing mechanism includes a slide block fixedly mounted on the surface of the conveying cylinder, the inner wall of the slide block is provided with a wave groove, the surface of the sliding plate is fixedly mounted with a contact link matching the wave groove, and the sliding plate is connected to the inner wall of the linkage block through a swing spring.

[0010] Furthermore, the transmission mechanism includes a first rotating wheel coaxially connected to the other end of the main rotating drum, the first rotating wheel is rotatably connected to the surface of the mounting platform, the surface of the first rotating wheel is provided with a connecting belt, the other end of the connecting belt is provided on the second rotating wheel, and the second rotating wheel is rotatably connected to the surface of the mounting platform, the other end of the second rotating wheel is coaxially fixedly installed with a first bevel gear group, the surface of the first bevel gear group is coaxially fixedly installed with a second bevel gear, one shaft end of the second bevel gear is coaxially fixedly connected to the reciprocating rotating wheel, and the other shaft end of the second bevel gear passes through the conveying drum and is rotatably connected to the conveying drum.

[0011] Furthermore, the dust collection mechanism includes a dust collection frame fixedly mounted on the surface of the conveying cylinder, one shaft end of the second bevel gear passes through the dust collection frame and is rotatably connected to the dust collection frame, a dust collection wheel is coaxially fixedly mounted inside the dust collection frame and on one shaft end of the second bevel gear, a wet cloth is installed on the surface of the dust collection wheel, and a plurality of circular holes are opened on the surface of the conveying cylinder and inside the dust collection frame.

[0012] Furthermore, the feeding mechanism includes a feeding auger fixedly mounted on the other shaft end of the second bevel gear for driving the aggregate to move, and the feeding auger is located inside the conveying cylinder.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention increases the falling space of the aggregate by changing the shape of the bag, and the aggregate has fluidity. When the aggregate is transferred from the step to the flat position through the pushing action of the linked scraper, the aggregate is dispersed by the thrust of the linked scraper, thereby reducing the local impact on the conveyor belt.

[0014] 2. The present invention uses a swinging claw to perform reciprocating motion in the falling direction and a swinging motion along the arrangement direction of multiple swinging claws. On the one hand, it further reduces the falling impact force of the aggregate. On the other hand, the swinging motion causes the aggregate to be broken up again, thereby achieving the purpose of flattening and conveying the falling aggregate, reducing the impact on the conveyor belt, and avoiding the splashing effect of the aggregate. The flattened and dispersed aggregate improves the mixing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of an aggregate conveying device for wet-mix mortar provided by an embodiment of the present invention; Figure 2 For the present invention Figure 1 A schematic diagram of the enlarged structure at point A; Figure 3 This is a schematic cross-sectional view of an aggregate conveying device for wet-mix mortar according to the present invention; Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure at point B; Figure 5 For the present invention Figure 3 Schematic diagram of the enlarged structure at C; Figure 6 This is a schematic diagram of the installation position structure of the connecting belt of the present invention; Figure 7 This is a schematic diagram of the explosion structure of the conveying cylinder of the present invention; Figure 8 For the present invention Figure 7 A schematic diagram of the enlarged structure at D; Figure 9 This is a schematic cross-sectional view of the aggregate conveying device for wet-mix mortar according to the present invention from another perspective; Figure 10 For the present invention Figure 9 Enlarged structural diagram at E.

[0016] In the accompanying drawings: 1. Main frame; 101. Mounting platform; 102. Conveying drum; 103. Conveyor belt; 2. Scattering mechanism; 201. Main drum; 202. Linked scraper; 203. Scattering bag; 204. Swinging claw; 205. Fixed rod; 206. Support rod; 3. Driving mechanism; 301. Driving motor; 302. Driving pulley; 303. Driving belt; 304. Driven pulley; 4. Reciprocating mechanism; 401. Reciprocating pulley; 402. Reciprocating slide; 403. Moving slide bar; 404, linkage block; 405, sliding plate; 5, swinging mechanism; 501, slide block; 502, wave groove; 503, contact connecting rod; 504, swinging spring; 6, transmission mechanism; 601, first rotating wheel; 602, connecting belt; 603, second rotating wheel; 604, first bevel gear set; 605, second bevel gear; 7, dust suction mechanism; 701, dust suction frame; 702, dust suction rotating wheel; 703, wet cloth; 8, feeding mechanism; 801, feeding auger. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0018] It will be understood that the terms "first," "second," etc. used herein may be used to describe various elements, but unless otherwise specified, these elements are not limited by these terms. These terms are only used to distinguish a first element from another element.

[0019] like Figure 1 、 Figure 3 、 Figure 4 、 Figure 8 、 Figure 9 and Figure 10 As shown, in one embodiment, an aggregate conveying device for wet-mix mortar is provided, the device comprising: Main frame 1: includes a mounting platform 101 provided on the main frame 1, on which a conveying cylinder 102 for conveying aggregate is fixedly mounted. The conveying cylinder 102 has an aggregate inlet, and the lower end of the conveying cylinder 102 is configured to be semi-sealed. A conveyor belt 103 is also provided on the mounting platform 101 for receiving aggregate; The scattering mechanism 2 includes a scattering bag 203 fixedly mounted on the conveying cylinder 102, and a plurality of linked scraping rods 202 in contact with the scattering bag 203. The plurality of linked scraping rods 202 are fixedly mounted on the main rotating cylinder 201. The conveying cylinder 102 is also fixedly mounted with two fixed rods 205. Each fixed rod 205 is rotatably mounted with a support rod 206 for tightening and supporting the scattering bag 203, and a torsion spring is connected between the support rod 206 and the fixed rod 205. The mechanism also includes a plurality of swing claws 204 mounted inside the conveying cylinder 102 for scraping the aggregate; Driving mechanism 3: used to drive the main drum 201 to rotate; Reciprocating mechanism 4: drives multiple swing claws 204 to reciprocate inside the conveying cylinder 102 through the transmission action of the transmission mechanism 6 and the dust collection mechanism 7; Swing mechanism 5: used to drive the multiple swing claws 204 to swing in the horizontal direction; Feeding mechanism 8: drives the aggregate to move in the conveying cylinder 102 through the transmission action of the transmission mechanism 6.

[0020] In practical application of the embodiment of the present invention, when the aggregate is transported from a high place to a low place, the aggregate is fed through the inlet of the conveying cylinder 102, such as Figure 3 As shown, under the action of the feeding mechanism 8, the aggregate slides down from the conveying drum 102. At this time, the aggregate moves to the contact position between the scattering bag 203 and the linked scraper 202. The scattering bag 203 itself should be formed into an arc shape by gravity at this position, but the supporting effect of the linked scraper 202 makes the scattering bag 203 imitate the linked scraper 202 at this position to form a straight step, thereby slowing down the falling aggregate at the step position. At the same time, since the friction of the scattering bag 203 is greater than that of an ordinary pipe, the falling speed of the aggregate is reduced, avoiding a large impact on the surface of the conveyor belt 103. At the same time, the main rotating drum 201 drives the linked scraper 202 to rotate, so that the aggregate at the contact position between the linked scraper 202 and the scattering bag 203 passes over the step and continues to move downward. The step position changes from a curve to a straight line, and the rear section of the scattering bag 203 is expanded from the step position to the end into a plane shape through the expansion effect of the support rod 206. It should be noted here that the torsion spring provided between the support rod 206 and the fixed rod 205 makes it easy for the support rod 206 to adjust the squeezing force on the scattering bag 203, thereby facilitating the disassembly and replacement of the scattering bag 203. Due to the change in the shape of the scattering bag 203, the falling space of the aggregate is increased, and the aggregate has fluidity. When the aggregate is transferred from the step to the plane position through the pushing effect of the linked scraper rod 202, the aggregate is scattered by the pushing effect of the linked scraper rod 202, thereby achieving the effect of reducing the local impact on the conveyor belt 103. At the same time, when the aggregate falls in the plane position of the scattering bag 203, as shown in FIG. Figure 4 and Figure 10 As shown, at this time, through the joint action of the reciprocating mechanism 4 and the swinging mechanism 5, the swinging claw 204 performs reciprocating motion in the falling direction and swinging motion along the arrangement direction of the multiple swinging claws 204. On the one hand, the falling impact force of the aggregate is further reduced. On the other hand, the swinging motion causes the aggregate to be broken up again, thereby achieving the purpose of flattening and conveying the falling aggregate, reducing the impact on the conveyor belt 103, and avoiding the splashing effect of the aggregate. The flattened and dispersed aggregate improves the efficiency of mixing after entering the wet mortar.

[0021] like Figure 2 As shown, as a preferred embodiment of the present invention, the driving mechanism 3 includes a driving motor 301 fixedly mounted on the mounting platform 101, the output end of the driving motor 301 passes through the mounting platform 101 and is rotatably connected to the mounting platform 101, the output end of the driving motor 301 is fixedly connected to a driving pulley 302, and the other end of the driving pulley 302 is connected to the rotating shaft of the conveyor belt 103, a transmission belt 303 is sleeved on the driving pulley 302, and the other end of the transmission belt 303 is sleeved on the driven pulley 304, and the driven pulley 304 is coaxially fixedly mounted on the surface of the main drum 201.

[0022] In practical application of the embodiment of the present invention, when aggregate needs to be moved from a high place to a low place, such as Figure 2 As shown, at this time, the driving motor 301 starts to move. The operation of the driving motor 301 drives the main rotating drum 201 to rotate through the connection of the gear belt, and at the same time drives the feeding mechanism 8 to rotate through the action of the transmission mechanism 6. At this time, the rotation of the feeding mechanism 8 drives the aggregate to fall from the top of the conveying drum 102, thereby achieving the purpose of automatic conveying.

[0023] like Figure 4 and Figure 8 As shown, as another preferred embodiment of the present invention, the reciprocating mechanism 4 includes a sliding plate 405 with a plurality of swing claws 204 fixedly mounted on the surface, the sliding plate 405 is slidably connected to the inner wall of the linkage block 404, the linkage block 404 is slidably connected to the inner wall of the conveying cylinder 102, a movable slide 403 is fixedly mounted on the surface of the linkage block 404, a U-shaped groove for the movement of the movable slide 403 is provided on the conveying cylinder 102, and also includes a reciprocating wheel 401 mounted on the conveying cylinder 102, and a reciprocating slide groove 402 is provided on the surface of the reciprocating wheel 401, which cooperates with the movable slide 403 and is inclined around the reciprocating wheel 401.

[0024] In practical application of the embodiment of the present invention, when the aggregate moves to the plane position of the scattering bag 203, as shown in FIG. Figure 4As shown, at this time, the reciprocating wheel 401 is driven to rotate by the transmission action of the transmission mechanism 6 and the dust suction mechanism 7. The rotation of the reciprocating wheel 401 drives the movable slide bar 403 to perform reciprocating motion in the direction of aggregate falling through the cooperation of the reciprocating slide groove 402 and the movable slide bar 403, and then drives the swing claw 204 to perform reciprocating motion through the sliding plate 405, thereby achieving the purpose of slowing down the downward impact of the aggregate.

[0025] like Figure 10 As shown, as another preferred embodiment of the present invention, the swing mechanism 5 includes a slide block 501 fixedly mounted on the surface of the conveying cylinder 102, the inner wall of the slide block 501 is provided with a wave groove 502, and the surface of the sliding plate 405 is fixedly mounted with a contact link 503 that cooperates with the wave groove 502, and the sliding plate 405 is connected to the inner wall of the linkage block 404 through a swing spring 504.

[0026] In practical application of the embodiment of the present invention, when the sliding plate 405 performs reciprocating motion, as shown in FIG. Figure 10 As shown, at this time, the sliding plate 405 drives the contact connecting rod 503 to reciprocate in the slide block 501. Under the action of the trajectory of the wave groove 502 and the elastic potential energy of the swing spring 504, the sliding plate 405 is driven to swing back and forth along the arrangement direction of the multiple swing claws 204, and then drives the swing claws 204 to swing back and forth, thereby achieving the purpose of further breaking up the aggregate.

[0027] like Figure 6 As shown, as another preferred embodiment of the present invention, the device also includes a transmission mechanism 6, the transmission mechanism 6 includes a first rotating wheel 601 coaxially connected to the other end of the main rotating drum 201, the first rotating wheel 601 is rotatably connected to the surface of the mounting platform 101, the surface of the first rotating wheel 601 is sleeved with a connecting belt 602, the other end of the connecting belt 602 is sleeved on the second rotating wheel 603, and the second rotating wheel 603 is rotatably connected to the surface of the mounting platform 101, the other end of the second rotating wheel 603 is coaxially fixedly installed with a first bevel gear group 604, the surface of the first bevel gear group 604 is coaxially fixedly installed with a second bevel gear 605, one axial end of the second bevel gear 605 is coaxially fixedly connected to the reciprocating wheel 401, and the other axial end of the second bevel gear 605 passes through the conveying drum 102 and is rotatably connected to the conveying drum 102.

[0028] In practical application of the embodiment of the present invention, when the main drum 201 rotates under the action of the driving mechanism 3, as shown in FIG. Figure 6As shown, the main rotating drum 201 drives the second rotating wheel 603 to rotate through the transmission mode of the gear toothed belt, and then drives the feeding mechanism 8 to rotate through the first bevel gear group 604, so as to achieve the purpose of automatically conveying the aggregate. At the same time, the first bevel gear group 604 rotates through the second bevel gear 605, and then drives the reciprocating mechanism 4 and the swinging mechanism 5 to move through the transmission effect of the dust collection mechanism 7, so that the swing claw 204 buffers and breaks up the aggregate.

[0029] like Figure 3 、 Figure 5 and Figure 7 As shown, as another preferred embodiment of the present invention, the device also includes a dust collection mechanism 7, the dust collection mechanism 7 includes a dust collection frame 701 fixedly mounted on the surface of the conveying cylinder 102, one axial end of the second bevel gear 605 passes through the dust collection frame 701 and is rotatably connected to the dust collection frame 701, a dust collection wheel 702 is coaxially fixedly mounted inside the dust collection frame 701 and on one axial end of the second bevel gear 605, a wet cloth 703 is installed on the surface of the dust collection wheel 702, and a plurality of circular holes are opened on the surface of the conveying cylinder 102 and inside the dust collection frame 701.

[0030] In practical application of the embodiment of the present invention, when the second rotating wheel 603 rotates, Figure 3 and Figure 5 As shown, at this time, the dust collecting wheel 702 is driven to rotate by the second bevel gear 605, and the rotation of the dust collecting wheel 702 drives the wet cloth 703 to rotate synchronously. As the aggregate falls, the air flow rate in the conveying cylinder 102 is accelerated, while the air flow rate in the dust collecting frame 701 is lower than the flow rate in the conveying cylinder 102. Figure 7 As shown, according to the Bernoulli principle, the dust generated when the aggregate falls is sucked into the dust collection frame 701 through the air holes provided on the conveying cylinder 102 through the circular holes provided on the conveying cylinder 102. At the same time, since the water on the surface of the wet cloth 703 has dust adsorption properties, the dust generated by the aggregate falls evenly on the wet cloth 703, thereby achieving the purpose of automatic dust cleaning.

[0031] like Figure 3 As shown, as another preferred embodiment of the present invention, the feeding mechanism 8 includes a feeding auger 801 fixedly mounted on the other shaft end of the second bevel gear 605 for driving the movement of aggregate, and the feeding auger 801 is located inside the conveying cylinder 102.

[0032] In practical application, the embodiment of the present invention is as follows: Figure 3 As shown, when the main drum 201 rotates, the motion transmission effect of the transmission mechanism 6 drives the feed auger 801 to rotate, thereby automatically conveying the aggregate entering the entrance of the conveying drum 102, and realizing the function of automatically falling from the other end of the conveying drum 102.

[0033] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0034] The above-described embodiments merely illustrate several implementations of the present invention, and while their descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the spirit of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

[0035] 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 and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An aggregate conveying device for wet mortar, characterized in that: The device comprises: The main frame (1) comprises a mounting platform (101) arranged on the main frame (1), a conveying cylinder (102) for conveying aggregates being fixedly mounted on the mounting platform (101), an aggregate inlet being provided on the conveying cylinder (102), and a lower end of the conveying cylinder (102) being arranged in a semi-closed shape, and also comprising a conveyor belt (103) arranged on the mounting platform (101) for receiving aggregates; The scattering mechanism (2) comprises a scattering bag (203) fixedly mounted on the conveying cylinder (102), and also comprises a plurality of linked scraping rods (202) that cooperate with and contact the scattering bag (203), the plurality of linked scraping rods (202) being fixedly mounted on the main rotating cylinder (201), and two fixed rods (205) being fixedly mounted on the conveying cylinder (102), each fixed rod (205) being rotatably mounted with a support rod (206) for tightening and supporting the scattering bag (203), and a torsion spring being connected between the support rod (206) and the fixed rod (205), and also comprises a plurality of swing claws (204) mounted inside the conveying cylinder (102) for scraping aggregates; Driving mechanism (3): used to drive the main rotating drum (201) to rotate; A reciprocating mechanism (4) drives the plurality of swing claws (204) to reciprocate inside the conveying cylinder (102) through the transmission action of the transmission mechanism (6) and the dust suction mechanism (7); Swing mechanism (5): used to drive the plurality of swing claws (204) to swing in the horizontal direction; The material conveying mechanism (8) drives the aggregate to move in the conveying cylinder (102) through the transmission action of the transmission mechanism (6).

2. The aggregate conveying device for wet-mix mortar according to claim 1, characterized in that: The driving mechanism (3) comprises a driving motor (301) fixedly mounted on a mounting platform (101); an output end of the driving motor (301) passes through the mounting platform (101) and is rotatably connected to the mounting platform (101); a driving rotating wheel (302) is fixedly connected to the output end of the driving motor (301); the other end of the driving rotating wheel (302) is connected to a rotating shaft of a conveyor belt (103); a transmission belt (303) is sleeved on the driving rotating wheel (302); the other end of the transmission belt (303) is sleeved on a driven rotating wheel (304); and the driven rotating wheel (304) is coaxially fixedly mounted on the surface of the main rotating drum (201).

3. The aggregate conveying device for wet-mix mortar according to claim 1, characterized in that: The reciprocating mechanism (4) comprises a sliding plate (405) having a plurality of swing claws (204) fixedly mounted on its surface, the sliding plate (405) being slidably connected to the inner wall of a linkage block (404), the linkage block (404) being slidably connected to the inner wall of a conveying cylinder (102), a moving slide bar (403) being fixedly mounted on the surface of the linkage block (404), a U-shaped groove for movement of the moving slide bar (403) being provided on the conveying cylinder (102), and a reciprocating rotating wheel (401) being mounted on the conveying cylinder (102), a reciprocating sliding groove (402) being provided on the surface of the reciprocating rotating wheel (401) being matched with the moving slide bar (403) and obliquely surrounding the reciprocating rotating wheel (401) for one circle.

4. The aggregate conveying device for wet-mix mortar according to claim 3, characterized in that: The swing mechanism (5) comprises a slide block (501) fixedly mounted on the surface of the conveying cylinder (102); a wave groove (502) is provided on the inner wall of the slide block (501); a contact connecting rod (503) matching the wave groove (502) is fixedly mounted on the surface of the sliding plate (405); and the sliding plate (405) is connected to the inner wall of the linkage block (404) via a swing spring (504).

5. The aggregate conveying device for wet-mix mortar according to claim 3, characterized in that: The transmission mechanism (6) comprises a first rotating wheel (601) coaxially connected to the other end of the main rotating drum (201); the first rotating wheel (601) is rotatably connected to the surface of the mounting platform (101); a connecting belt (602) is sleeved on the surface of the first rotating wheel (601); the other end of the connecting belt (602) is sleeved on the second rotating wheel (603); the second rotating wheel (603) is rotatably connected to the surface of the mounting platform (101); a first bevel gear set (604) is coaxially fixedly mounted on the other end of the second rotating wheel (603); a second bevel gear (605) is coaxially fixedly mounted on the surface of the first bevel gear set (604); one shaft end of the second bevel gear (605) is coaxially fixedly connected to the reciprocating rotating wheel (401); and the other shaft end of the second bevel gear (605) passes through the conveying drum (102) and is rotatably connected to the conveying drum (102).

6. The aggregate conveying device for wet-mix mortar according to claim 5, characterized in that: The dust collection mechanism (7) comprises a dust collection frame (701) fixedly mounted on the surface of the conveying cylinder (102); one shaft end of the second bevel gear (605) passes through the dust collection frame (701) and is rotatably connected to the dust collection frame (701); a dust collection wheel (702) is coaxially fixedly mounted inside the dust collection frame (701) and on one shaft end of the second bevel gear (605); a wet cloth (703) is mounted on the surface of the dust collection wheel (702); and a plurality of circular holes are provided on the surface of the conveying cylinder (102) and inside the dust collection frame (701).

7. The aggregate conveying device for wet-mix mortar according to claim 5, characterized in that: The material conveying mechanism (8) comprises a material conveying auger (801) fixedly mounted on the other shaft end of the second bevel gear (605) for driving the aggregate to move, and the material conveying auger (801) is located inside the conveying cylinder (102).

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