An aggregate transmission device for wet-mixed mortar

Abstract

The present invention discloses an aggregate transmission device for wet-mixed mortar in the technical field of aggregate transportation. The device includes a main frame: including a mounting table provided on the main frame, on which a conveying cylinder for aggregate transportation is fixedly installed. An aggregate inlet is provided on the conveying cylinder, and the falling end of the conveying cylinder is set in a semi-sealed shape. It also includes a conveyor belt provided on the mounting table for receiving aggregates; the dispersing mechanism includes a dispersing cloth bag fixedly installed on the conveying cylinder, and also includes a plurality of linkage scraping rods in contact with the dispersing cloth bag. The plurality of linkage scraping rods are all fixedly installed on the main rotating cylinder; by changing the shape of the dispersing cloth bag, the falling space of the aggregates is expanded, and the aggregates have fluidity. When the aggregates are pushed by the linkage scraping rods to transition from the step to the flat position, at this time, the aggregates are dispersed under the thrust of the linkage scraping rods, so as to reduce the local impact on the conveyor belt.

Description

Technical Field

[0001] The present invention relates to the technical field of aggregate transportation, and particularly relates to an aggregate transmission device for wet-mixed mortar. Background Art

[0002] Wet-mixed mortar is the most basic raw material in construction. When producing wet-mixed mortar, aggregates need to be added. Aggregates are granular materials that play a role in the skeleton and filling of mortar. Aggregates are divided into fine aggregates and coarse aggregates according to their diameter size. Different aggregates are required for different buildings during construction.

[0003] Currently, during the transportation of aggregates, when transporting aggregates from a high place to a low place, considering the later stirring efficiency of aggregates in wet-mixed mortar, the aggregates need to be scattered when transported from a high place to a low place. However, when the existing conveying equipment is in transportation, due to the large height difference, the impact of aggregates is too large, which greatly affects the service life of the conveyor belt. At the same time, the concentration of aggregates also affects the later stirring efficiency. At the same time, the internal settings of some optimized equipment are relatively complex, resulting in very low aggregate conveying efficiency.

[0004] Based on this, the present invention designs an aggregate transmission device for wet-mixed 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 transmission device for wet-mixed mortar, aiming to solve the technical problems existing in the prior art mentioned in the background art.

[0006] The embodiments of the present invention are implemented as follows. An aggregate transmission device for wet-mixed mortar, the device includes:

[0007] Main body frame: including a mounting table provided on the main body frame, a conveying cylinder for aggregate conveying is fixedly installed on the mounting table. An aggregate inlet is opened on the conveying cylinder, and the falling end of the conveying cylinder is set to be semi-sealed. It also includes a conveyor belt provided on the mounting table for receiving aggregates;

[0008] Scattering mechanism: including a scattering cloth bag fixedly installed on the conveying cylinder, and further including a plurality of linkage scraping rods in contact with the scattering cloth bag. The plurality of linkage scraping rods are all fixedly installed on the main body rotating cylinder. Two fixing rods are also fixedly installed on the conveying cylinder. A support rod for tightly supporting the scattering cloth bag is rotatably installed on each fixing rod, and a torsion spring is connected between the support rod and the fixing rod. It also includes a plurality of swinging claws installed inside the conveying cylinder for scraping and scattering aggregates;

[0009] Driving mechanism: used to drive the main body rotating cylinder to rotate;

[0010] Reciprocating mechanism: Drives multiple swinging claws to reciprocate inside the conveying cylinder through the transmission of the transmission mechanism and the dust collection mechanism;

[0011] Swinging mechanism: Used to drive multiple swinging claws to swing in the horizontal direction;

[0012] Feeding mechanism: Drives the aggregate to move in the conveying cylinder through the transmission of the transmission mechanism.

[0013] Furthermore, the driving mechanism includes a driving motor fixedly installed on the mounting table. The output end of the driving motor penetrates through the mounting table and is rotatably connected to the mounting table. The output end of the driving motor is fixedly connected with a driving runner, and the other end of the driving runner is connected to the rotating shaft of the conveyor belt. A transmission belt is sleeved on the driving runner, and the other end of the transmission belt is sleeved on a driven runner. The driven runner is coaxially and fixedly installed on the surface of the main body cylinder.

[0014] Even further, the reciprocating mechanism includes a sliding plate with multiple swinging claws fixedly installed on its surface. The sliding plate is slidably connected to the inner wall of the linkage block, and the linkage block is slidably connected to the inner wall of the conveying cylinder. A moving slide bar is fixedly installed on the surface of the linkage block. A U-shaped groove for the movement of the moving slide bar is opened on the conveying cylinder. It also includes a reciprocating runner installed on the conveying cylinder. A reciprocating chute that cooperates with the moving slide bar and obliquely surrounds the reciprocating runner for one week is opened on the surface of the reciprocating runner.

[0015] Even further, the swinging mechanism includes a chute block fixedly installed on the surface of the conveying cylinder. A wavy groove is opened on the inner wall of the chute block. A contact connecting rod that cooperates with the wavy groove is fixedly installed on the surface of the sliding plate. The sliding plate is connected to the inner wall of the linkage block through a swinging spring.

[0016] Even further, the transmission mechanism includes a first runner coaxially connected to the other end of the main body cylinder. The first runner is rotatably connected to the surface of the mounting table. A connecting belt is sleeved on the surface of the first runner. The other end of the connecting belt is sleeved on a second runner, and the second runner is rotatably connected to the surface of the mounting table. A first bevel gear set is coaxially and fixedly installed at the other end of the second runner. A second bevel gear is coaxially and fixedly installed on the surface of the first bevel gear set. One shaft end of the second bevel gear is coaxially fixedly connected to the reciprocating runner, and the other shaft end of the second bevel gear penetrates through the conveying cylinder and is rotatably connected to the conveying cylinder.

[0017] Even further, the dust collection mechanism includes a dust collection frame fixedly installed on the surface of the conveying cylinder. One shaft end of the second bevel gear penetrates through the dust collection frame and is rotatably connected to the dust collection frame. A dust collection runner is coaxially and fixedly installed on one shaft end of the second bevel gear inside the dust collection frame. A water-soaked cloth is installed on the surface of the dust collection runner. Multiple round holes are opened on the surface of the conveying cylinder and inside the dust collection frame.

[0018] 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.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The present invention increases the falling space of aggregates by changing the shape of the bags, and the aggregates have fluidity. When the aggregates are transferred from the step to the plane position through the pushing action of the linkage scraper rod, the aggregates are scattered by the thrust of the linkage scraper rod, thereby reducing the local impact on the conveyor belt.

[0021] 2. The present invention uses a swing claw to perform reciprocating motion in the falling direction and a swing motion along the arrangement direction of multiple swing claws. On the one hand, the falling impact force of the aggregate is further reduced. On the other hand, the swing 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

[0022] Figure 1 A schematic structural diagram of an aggregate transmission device for wet-mixed mortar provided in an embodiment of the present invention;

[0023] Figure 2 For the present invention Figure 1 A schematic diagram of the enlarged structure at point A;

[0024] Figure 3 It is a schematic cross-sectional structure diagram of an aggregate transmission device for wet-mixed mortar according to the present invention;

[0025] Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure at B;

[0026] Figure 5 For the present invention Figure 3 A schematic diagram of the enlarged structure at C;

[0027] Figure 6 This is a schematic diagram of the installation position structure of the connecting belt of the present invention;

[0028] Figure 7 It is a schematic diagram of the explosion structure of the conveying tube of the present invention;

[0029] Figure 8 For the present invention Figure 7 A schematic diagram of the structure at D of FIG.

[0030] Figure 9 It is a schematic cross-sectional structure diagram of another viewing angle of an aggregate transmission device for wet-mixed mortar of the present invention;

[0031] Figure 10 For the present invention Figure 9 Enlarged structural diagram at E.

[0032] In the attached drawings: 1. main frame; 101. mounting platform; 102. conveying cylinder; 103. conveyor belt; 2. scattering mechanism; 201. main rotating cylinder; 202. linkage scraper rod; 203. scattering bag; 204. swing claw; 205. fixing rod; 206. supporting rod; 3. driving mechanism; 301. driving motor; 302. driving wheel; 303. driving belt; 304. driven wheel; 4. reciprocating mechanism; 401. reciprocating wheel; 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, swing 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

[0033] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with 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.

[0034] It can be understood that the terms "first", "second", etc. used in the present application can be used in this article to describe various elements, but unless otherwise specified, these elements are not limited by these terms. These terms are only used to distinguish the first element from another element.

[0035] 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:

[0036] The main frame 1 includes a mounting platform 101 disposed on the main frame 1, a conveying cylinder 102 for conveying aggregates is fixedly mounted on the mounting platform 101, an aggregate inlet is provided on the conveying cylinder 102, and the lower end of the conveying cylinder 102 is configured to be semi-closed, and also includes a conveyor belt 103 disposed on the mounting platform 101 for receiving aggregates;

[0037] The scattering mechanism 2 includes a scattering bag 203 fixedly mounted on the conveying cylinder 102, and a plurality of linkage scraping rods 202 in contact with the scattering bag 203. The plurality of linkage scraping rods 202 are all fixedly mounted on the main rotating cylinder 201. Two fixed rods 205 are also fixedly mounted on the conveying cylinder 102. A support rod 206 for tightening and supporting the scattering bag 203 is rotatably mounted on each fixed rod 205, and a torsion spring is connected between the support rod 206 and the fixed rod 205. The scattering mechanism 2 also includes a plurality of swing claws 204 installed inside the conveying cylinder 102 for scraping the aggregates.

[0038] Driving mechanism 3: used to drive the main drum 201 to rotate;

[0039] 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 suction mechanism 7;

[0040] Swing mechanism 5: used to drive the multiple swing claws 204 to swing in the horizontal direction;

[0041] Feeding mechanism 8: drives the aggregate to move in the conveying cylinder 102 through the transmission action of the transmission mechanism 6.

[0042] In actual 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 3As shown, under the action of the feeding mechanism 8, the aggregate slides down from the conveying cylinder 102. At this time, the aggregate moves to the contact position between the scattering bag 203 and the linkage scraper 202. The scattering bag 203 itself should be formed into an arc shape by gravity at this position, but through the support of the linkage scraper 202, the scattering bag 203 imitates the linkage 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 larger than that of an ordinary pipe, the falling speed of the aggregate is reduced to avoid a large impact on the surface of the conveyor belt 103. At the same time, the linkage scraper 202 is driven to rotate by the main rotating drum 201, so that the aggregate at the contact position between the linkage 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 through the expansion effect of the support rod 206. It should be noted here that the torsion spring arranged between the support rod 206 and the fixing 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 linkage scraper rod 202, the aggregate is dispersed by the pushing effect of the linkage 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 slowed down again, and on the other hand, the swinging motion makes the aggregate be broken up again, so as to achieve the purpose of flattening and conveying the falling aggregate, reduce the impact on the conveyor belt 103, and avoid the splashing effect of the aggregate. The flattened and dispersed aggregate improves the mixing efficiency after entering the wet mortar.

[0043] 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 wheel 302, and the other end of the driving wheel 302 is connected to the rotating shaft of the conveyor belt 103, the driving wheel 302 is sleeved with a transmission belt 303, the other end of the transmission belt 303 is sleeved on the driven wheel 304, and the driven wheel 304 is coaxially fixedly mounted on the surface of the main drum 201.

[0044] 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, and 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 transportation.

[0045] 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 moving slide bar 403 is fixedly mounted on the surface of the linkage block 404, a U-shaped groove for the movement of the moving slide bar 403 is provided on the conveying cylinder 102, and also includes a reciprocating wheel 401 installed on the conveying cylinder 102, the surface of the reciprocating wheel 401 is provided with a reciprocating slide groove 402 which cooperates with the moving slide bar 403 and is inclined around the reciprocating wheel 401.

[0046] 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 4 As 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 moving slide bar 403 to reciprocate in the direction of aggregate falling through the cooperation of the reciprocating slide groove 402 and the moving slide bar 403, and then drives the swing claw 204 to reciprocate through the sliding plate 405, thereby achieving the purpose of slowing down the downward impact of the aggregate.

[0047] 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 connecting rod 503 matching 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.

[0048] In actual application of the embodiment of the present invention, when the sliding plate 405 performs reciprocating motion, Figure 10 As shown, at this time, the sliding plate 405 drives the contact connecting rod 503 to reciprocate in the slide groove 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.

[0049] 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.

[0050] In actual 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 6 As 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 suction mechanism 7, so that the swing claw 204 buffers and breaks up the aggregate.

[0051] like Figure 3 , Figure 5 and Figure 7 As shown, as another preferred embodiment of the present invention, the device also includes a dust suction mechanism 7, the dust suction mechanism 7 includes a dust suction 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 suction frame 701 and is rotatably connected to the dust suction frame 701, a dust suction wheel 702 is coaxially fixedly mounted inside the dust suction 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 suction wheel 702, and a plurality of circular holes are opened on the surface of the conveying cylinder 102 and inside the dust suction frame 701.

[0052] 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 7As shown, according to the Bernoulli principle, the dust generated when the aggregate falls is sucked into the dust collection frame 701 through the round holes provided on the conveying cylinder 102 through the air holes provided on the conveying cylinder 102. At the same time, since the water on the surface of the wet cloth 703 has adsorption properties for dust, the dust generated by the aggregate falls evenly on the wet cloth 703, thereby achieving the purpose of automatically cleaning the dust.

[0053] 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 axial 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.

[0054] In practical application, the embodiment of the present invention is as follows: Figure 3 As shown, when the main rotating drum 201 rotates, the motion transmission effect of the transmission mechanism 6 drives the feeding 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.

[0055] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described 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.

[0056] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

[0057] 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 protection scope 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; A material conveying mechanism (8) drives the aggregate to move in the conveying cylinder (102) through the transmission action of the transmission mechanism (6); The reciprocating mechanism (4) comprises a sliding plate (405) on the surface of which a plurality of swing claws (204) are fixedly mounted, 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 moving slide bar (403) is fixedly mounted on the surface of the linkage block (404), a U-shaped groove for movement of the moving slide bar (403) is provided on the conveying cylinder (102), and a reciprocating rotating wheel (401) is provided on the surface of the reciprocating rotating wheel (401), the reciprocating sliding groove (402) matching with the moving slide bar (403) and obliquely surrounding the reciprocating rotating wheel (401) is provided; 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).

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 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).

4. The aggregate conveying device for wet-mix mortar according to claim 2, 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).

5. The aggregate conveying device for wet-mix mortar according to claim 2, 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).

Images