Integrated environment-friendly conveying equipment with self-cleaning function

Abstract

The invention relates to the technical field of conveying equipment, and discloses integrated environment-friendly conveying equipment with a self-cleaning function, which comprises a conveyor, the conveyor comprises a machine shell, a driving roller and a driven roller which are connected to the machine shell, a conveying belt which wraps and is tensioned on the driving roller and the driven roller, and a driving motor connected with the driving roller, the upper surface of the machine shell is fixedly connected with a protective cover, the other shaft end of the brush roller is rotationally connected with a fixing seat, the top end of the fixing seat is fixedly connected with the bottom wall of the machine shell, the tooth end of the gear is in meshed connection with a second gear ring, and the inner wall of the second gear ring is fixedly connected with the shaft outer wall of the brush roller. And a cleaning assembly is mounted on one side of the brush roller. Materials are conveyed through the conveyor, the protective cover prevents the materials from scattering in the conveying process, the brush roller is driven by the driving roller to rotate, the conveying belt in the return stroke can be cleaned, the materials attached to the surface of the conveying belt can be brushed away, and automatic cleaning of the conveyor is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of conveying equipment, and specifically to an integrated environmental protection conveying equipment with a self-cleaning function. Background Art

[0002] Integrated environmental protection conveying is a comprehensive concept of material conveying, which organically combines various environmental protection technologies with a conveying system to achieve the purpose of efficient and environmental protection material conveying. Among them, a belt conveyor is one of many types of conveying equipment. When a belt conveyor is equipped with environmental protection devices such as a sealing cover, a dust suction device, a noise control device, etc., it can become a part of the integrated environmental protection conveying equipment.

[0003] When the belt conveyor conveys materials, during the entire transportation process, the belt passes through a redirecting roller, and the materials are unloaded and transformed into a return belt. In the actual process, due to the replicability and diversity of the materials, the materials will not be completely unloaded, and the residual materials will adhere to the belt and are inconvenient to clean. Along with the movement of the return belt, they will spill onto the entire return belt path of the belt conveyor, causing material waste and easy to generate pollution. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the present invention provides an integrated environmental protection conveying equipment with a self-cleaning function, which solves the problems that the residual materials during unloading will adhere to the belt and are inconvenient to clean, and along with the movement of the return belt, they will spill onto the entire return belt path of the belt conveyor, causing material waste and easy to generate dust pollution.

[0005] To achieve the above purposes, the present invention is realized through the following technical solutions: An integrated environmental protection conveying equipment with a self-cleaning function, including a conveyor, the conveyor includes a machine shell, a driving roller and a driven roller connected to the machine shell, a conveyor belt wrapped and tensioned on the driving roller and the driven roller, and a driving motor connected to the driving roller. A protective cover is fixedly connected to the upper surface of the machine shell. An annular housing is arranged on the discharging side of the conveyor. A brush roller is rotatably connected to the lower side wall of the housing. The other shaft end of the brush roller is rotatably connected to a fixing seat, and the top end of the fixing seat is fixedly connected to the bottom wall of the machine shell. One shaft end of the driving roller penetrates through the machine shell and extends to the outside. A first tooth ring is fixedly connected to the shaft end of the driving roller located outside the machine shell. The tooth end of the first tooth ring is meshed with a gear. The outer wall of the gear is rotatably connected to the outer wall of the housing through a shaft. The tooth end of the gear is meshed with a second tooth ring. The inner wall of the second tooth ring is fixedly connected to the outer wall of the shaft of the brush roller. A cleaning assembly is installed on one side of the brush roller.

[0006] Preferably, the cleaning component includes an arc-shaped baffle, the top end of the baffle is fixedly connected to the bottom wall of the casing, T-shaped connecting columns are respectively arranged through both sides of the baffle, one ends of the two connecting columns are fixedly connected together with a sieve plate, and a plurality of sieve teeth evenly distributed at equal intervals are fixedly connected to the outer wall of the sieve plate.

[0007] Preferably, a U-shaped cleaning frame is sleeved on the outer walls of the plurality of sieve teeth, the outer wall of the cleaning frame is fixedly connected to the outer wall of the baffle, and a spring member is sleeved on the outer wall of the connecting column.

[0008] Preferably, U-shaped connecting frames are respectively fixedly connected to both sides of the sieve plate, and arc-shaped first protrusions are fixedly connected to the inner walls of the connecting frames.

[0009] Preferably, the cleaning component further includes a plurality of arc-shaped second protrusions, and the outer walls of the plurality of second protrusions are respectively fixedly installed on the outer walls of the shafts at both ends of the brush roller.

[0010] Preferably, a recycling component is installed inside the housing and on the outer wall of the casing. The recycling component includes a rotating disk, the shaft end of the driving roller located outside the casing is fixedly installed at the center of the outer wall of the rotating disk, and a plurality of recycling cavities distributed in a ring shape are formed inside the rotating disk.

[0011] Preferably, the recycling component further includes a feed inlet and a feed plate. The feed inlet is opened on the lower side wall of the housing. One end of the feed plate is rotatably connected to the lower side wall of the housing through a shaft. The other end of the feed plate is rotatably connected to a first spring telescopic rod through a shaft. The top end of the first spring telescopic rod is fixedly connected to the bottom wall of the casing. An arc-shaped frame is fixedly connected to the upper surface of the feed plate, and a first convex block is fixedly connected to the center of the top wall of the arc-shaped frame.

[0012] Preferably, the recycling component further includes a discharge outlet and a discharge plate. The discharge outlet is opened on the upper side wall of the housing. One end of the discharge plate is rotatably connected to the upper side wall of the housing through a shaft. The other end of the discharge plate is rotatably connected to a second spring telescopic rod through a shaft. The bottom end of the second spring telescopic rod is fixedly connected to the top wall of the casing. A second convex block is fixedly connected to the lower surface of the discharge plate.

[0013] Preferably, the recycling component further includes a connecting ring. The outer wall of the connecting ring is fixedly connected to the outer wall of the shaft end of the driving roller located outside the casing, and a plurality of third convex blocks are fixedly connected to the outer wall of the connecting ring.

[0014] Working principle: Materials are conveyed by a conveyor. The protective cover prevents the materials from spilling during transportation. When the driving roller rotates, it drives the first toothed ring to rotate. The first toothed ring drives the gear to rotate, and the gear drives the second toothed ring to rotate. The second toothed ring drives the brush roller to rotate in the opposite direction to the return direction of the conveyor belt, so as to clean the conveyor belt on the return journey below the discharge side of the conveyor, brush off the materials attached to its surface, and achieve automatic cleaning of the conveyor.

[0015] The baffle is used to block the materials cleaned by the brush roller to prevent the materials from splashing. When the brush roller rotates, it drives the second protrusion to rotate. When the second protrusion passes by the first protrusion, it pushes the sieve plate to move towards the brush roller side. When the second protrusion rotates away from the first protrusion, the sieve plate moves away from the brush roller through the elastic force of the spring member, so that the sieve teeth can cyclically insert into the brush roller for cleaning, sieve out the residues inside the brush of the brush roller, and thus maintain its cleaning effect for a long time. When the sieve teeth reciprocate, the cleaning frame is used to clean the sieve teeth to prevent the materials from getting stuck inside the sieve teeth and affecting its combing effect.

[0016] The materials cleaned by the brush roller fall onto the lower feed plate and enter the interior of the recovery chamber from the feed port along the feed plate. When the driving roller rotates, it drives the rotating disc to rotate, so that the recovery chamber carrying the materials rotates to the discharge port in turn, and slides down from the discharge port to the discharge plate, and then falls onto the conveyor belt along the discharge plate, thus realizing the recycling of the residual materials, avoiding the waste and pollution of materials caused by the residual materials spilling onto the return belt path of the entire conveyor along with the movement of the return conveyor belt. When the driving roller rotates, it drives the connecting ring to rotate, and the connecting ring drives the third protrusion to rotate and pass by the first protrusion and the second protrusion in turn. Through the extrusion of the three and the elastic telescopic cooperation of the first spring telescopic rod and the second spring telescopic rod, the discharge plate and the feed plate are driven to vibrate, so as to improve the conveying effect of the materials on the discharge plate and the feed plate.

[0017] By integrally installing the cleaning component and the recovery component on the discharge side of the conveyor, this device does not require an additional driving force system, realizes automatic cleaning and recycling of the residual materials on the return conveyor belt, thus reducing environmental pollution and material waste, and reducing the use cost.

[0018] The present invention provides an integrated environmental protection conveying device with a self-cleaning function. It has the following beneficial effects:

[0019] 1. In the present invention, materials are conveyed by a conveyor. The protective cover prevents the materials from spilling during transportation. By driving the brush roller to rotate through the driving roller, the conveyor belt on the return journey can be cleaned, and the materials attached to its surface can be brushed off, realizing automatic cleaning of the conveyor.

[0020] 2. The present invention shields the materials cleaned by the brush roller with a baffle to prevent the materials from splashing. When the brush roller rotates, it can drive the sieve plate to reciprocate, so that the sieve teeth can cyclically insert into the inside of the brush roller for cleaning, screening out the residues inside the bristles of the brush roller, realizing the self-cleaning of the cleaning component, and thus maintaining its cleaning effect for a long time.

[0021] 3. The present invention collects the cleaned and dropped materials through the feeding plate, and through the cooperation of the rotating disk and the discharging plate, re-transports the materials onto the conveyor, thus realizing the recycling of the residual materials, and avoiding the waste and pollution of materials caused by the residual materials spilling onto the entire return belt path of the conveyor along with the movement of the return conveyor belt.

[0022] 4. The present invention integrates and installs the cleaning component and the recycling component on the discharging side of the conveyor, without installing additional driving equipment, realizes the cleaning and recycling of the residual materials on the surface of the return conveyor belt, thereby reducing the scattering and waste of materials during the conveyor's material transportation, and reducing its usage cost to achieve energy conservation and environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a perspective view of the present invention;

[0024] Figure 2 is a schematic diagram of the partial structure of the conveyor of the present invention;

[0025] Figure 3 is a schematic diagram of the structure of the brush roller and the baffle of the present invention;

[0026] Figure 4 is a schematic diagram of the structure of the cleaning component of the present invention;

[0027] Figure 5 is a schematic diagram of the structure of the recycling component of the present invention;

[0028] Figure 6 is a schematic diagram of the structure of the first bump, the second bump and the third bump of the present invention.

[0029] Among them, 1. Conveyor; 2. Housing; 3. Brush roller; 4. Fixed seat; 5. First toothed ring; 6. Gear; 7. Second toothed ring; 8. Cleaning component; 81. Baffle; 82. Connecting column; 83. Sieve plate; 84. Cleaning frame; 85. Connecting frame; 86. First protrusion; 87. Second protrusion; 88. Spring member; 9. Recycling component; 901. Rotating disk; 902. Recycling cavity; 903. Feeding port; 904. Feeding plate; 905. Discharging port; 906. Discharging plate; 907. First bump; 908. Second bump; 909. First spring telescopic rod; 910. Connecting ring; 911. Third bump; 912. Second spring telescopic rod; 10. Protective cover. DETAILED DESCRIPTION OF THE INVENTION

[0030] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0031] Embodiment:

[0032] Please refer to the attached Figure 1 - attached Figure 2 , the embodiment of the present invention provides an integrated environmental protection conveying device with a self-cleaning function, including a conveyor 1. The conveyor 1 includes a machine shell, a driving roller and a driven roller connected to the machine shell, a conveyor belt wrapped and tensioned on the driving roller and the driven roller, and a driving motor connected to the driving roller. A protective cover 10 is fixedly connected to the upper surface of the machine shell. An annular housing 2 is arranged on the discharge side of the conveyor 1. A brush roller 3 is rotatably connected to the lower side wall of the housing 2. The other shaft end of the brush roller 3 is rotatably connected to a fixed seat 4, and the top end of the fixed seat 4 is fixedly connected to the bottom wall of the machine shell. The shaft end on one side of the driving roller penetrates through the machine shell and extends to the outside. A first toothed ring 5 is fixedly connected to the shaft end of the driving roller located outside the machine shell. The tooth end of the first toothed ring 5 is meshed with a gear 6. The outer wall of the gear 6 is rotatably connected to the outer wall of the housing 2 through a shaft. The tooth end of the gear 6 is meshed with a second toothed ring 7. The inner wall of the second toothed ring 7 is fixedly connected to the outer wall of the shaft of the brush roller 3. A cleaning assembly 8 is installed on one side of the brush roller 3. The driving motor is electrically connected to a controller.

[0033] Specifically, the driving motor is used to drive the driving roller to rotate. The driving roller is used to drive the conveyor belt to rotate and convey materials. The protective cover 10 is used to block materials during conveying. The housing 2 and the fixed seat 4 are cooperatively connected to the brush roller 3. Support legs are arranged on both sides of the housing 2 to support the housing 2. When conveying materials, the driving roller drives the first toothed ring 5 to rotate. The first toothed ring 5 drives the gear 6 to rotate. The gear 6 drives the second toothed ring 7 to rotate. The second toothed ring 7 drives the brush roller 3 to rotate to automatically clean the return conveyor belt, thereby removing the residual materials on the conveyor belt without manual cleaning.

[0034] Please refer to the attached Figure 3 - attached Figure 4, the cleaning component 8 includes an arc-shaped baffle 81. The top end of the baffle 81 is fixedly connected to the bottom wall of the casing. T-shaped connecting columns 82 are respectively arranged through both sides of the baffle 81. One end of the two connecting columns 82 is fixedly connected together with a sieve plate 83. A plurality of equally spaced sieve teeth are fixedly connected to the outer wall of the sieve plate 83. A U-shaped cleaning frame 84 is sleeved on the outer walls of the plurality of sieve teeth. The outer wall of the cleaning frame 84 is fixedly connected to the outer wall of the baffle 81. A spring member 88 is sleeved on the outer wall of the connecting column 82. U-shaped connecting frames 85 are respectively fixedly connected to both sides of the sieve plate 83. An arc-shaped first protrusion 86 is fixedly connected to the inner wall of the connecting frame 85. The cleaning component 8 further includes a plurality of arc-shaped second protrusions 87. The outer walls of the plurality of second protrusions 87 are respectively fixedly installed on the outer walls of the shafts at both ends of the brush roller 3.

[0035] Specifically, the baffle 81 is used to support the materials cleaned by the brush roller 3, so that the materials can fall onto the lower feed plate 904 for recycling. The elastic force of the spring member 88 drives the connecting column 82 to move away from the brush roller 3, so that a certain distance is maintained between the sieve teeth on the sieve plate 83 and the brush roller 3. When the brush roller 3 rotates, it drives the second protrusion 87 to rotate. When the second protrusion 87 rotates past the first protrusion 86, it will drive the connecting frame 85 to move, so that the sieve teeth are inserted into the bristles of the brush roller 3, thereby combing out the materials inside the brush roller 3 and reducing the residue of the materials. When the second protrusions 87 are staggered from each other, the sieve teeth move to the side away from the brush roller 3 to achieve reciprocating motion. When the sieve teeth reciprocate, the materials stuck inside the sieve teeth can be scraped off through the cleaning frame 84, thereby realizing self-cleaning of the brush roller 3 and the cleaning component 8 and reducing the number of manual cleaning times.

[0036] Please refer to the appendix Figure 5 - appendix Figure 6, a recycling component 9 is installed inside the housing 2 and on the outer wall of the casing. The recycling component 9 includes a rotating disk 901. The shaft end of the driving roller located outside the casing is fixedly installed at the center of the outer wall of the rotating disk 901. A number of annularly distributed recycling cavities 902 are formed inside the rotating disk 901. The recycling component 9 further includes a feeding port 903 and a feeding plate 904. The feeding port 903 is opened on the lower side wall of the housing 2. One end of the feeding plate 904 is rotatably connected to the lower side wall of the housing 2 through a shaft. The other end of the feeding plate 904 is rotatably connected to a first spring telescopic rod 909 through a shaft. The top end of the first spring telescopic rod 909 is fixedly connected to the bottom wall of the casing. An arc-shaped frame is fixedly connected to the upper surface of the feeding plate 904. A first convex block 907 is fixedly connected to the center of the top wall of the arc-shaped frame. The recycling component 9 further includes a discharging port 905 and a discharging plate 906. The discharging port 905 is opened on the upper side wall of the housing 2. One end of the discharging plate 906 is rotatably connected to the upper side wall of the housing 2 through a shaft. The other end of the discharging plate 906 is rotatably connected to a second spring telescopic rod 912 through a shaft. The bottom end of the second spring telescopic rod 912 is fixedly connected to the top wall of the casing. A second convex block 908 is fixedly connected to the lower surface of the discharging plate 906.

[0037] Specifically, the discharging plate 906 and the feeding plate 904 are arranged obliquely in a V-shape on the upper and lower sides of the conveyor 1. The cleaned materials fall onto the feeding plate 904 and enter the interior of the recycling cavity 902 from the feeding port 903 along the inclined feeding plate 904. The driving roller drives the rotating disk 901 to rotate, so that the recycling cavity 902 passes through the feeding port 903 and the discharging port 905 in turn. When the recycling cavity 902 rotates to the discharging port 905, the materials in the recycling cavity 902 slide onto the discharging plate 906 and fall onto the conveyor 1 along the discharging plate 906 for re-conveying, thereby recycling and conveying the cleaned materials and reducing material waste.

[0038] Please refer to the attached Figure 6 , the recycling component 9 further includes a connecting ring 910. The outer wall of the connecting ring 910 is fixedly connected to the outer wall of the shaft end of the driving roller located outside the casing. A number of third convex blocks 911 are fixedly connected to the outer wall of the connecting ring 910.

[0039] Specifically, the first spring telescopic rod 909 limits the feeding plate 904, and the second spring telescopic rod 912 limits the discharging plate 906. When the driving roller drives the connecting ring 910 to rotate, the third convex block 911 rotates past the first convex block 907 or the second convex block 908, thereby pushing the feeding plate 904 or the discharging plate 906 to rotate. When the third convex block 911 rotates away from the first convex block 907 or the second convex block 908, the feeding plate 904 or the discharging plate 906 vibrates due to the elastic tension of the first spring telescopic rod 909 or the second spring telescopic rod 912, thereby improving the conveying efficiency of the materials on the feeding plate 904 or the discharging plate 906.

[0040] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art will appreciate that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated environmentally friendly conveying device with a self-cleaning function, comprising a conveyor (1), wherein the conveyor (1) comprises a housing, a driving roller and a driven roller connected to the housing, a conveyor belt wrapped around and tensioned on the driving roller and the driven roller, and a driving motor connected to the driving roller, characterized in that: A protective cover (10) is fixedly connected to the upper surface of the casing, an annular casing (2) is provided on the discharge side of the conveyor (1), a brush roller (3) is rotatably connected to the lower side wall of the casing (2), the other axial end of the brush roller (3) is rotatably connected to a fixing seat (4), and the top end of the fixing seat (4) is fixedly connected to the bottom wall of the casing, the axial end of one side of the active roller passes through the casing and extends to the outside, the axial end of the active roller located outside the casing is fixedly connected to a first gear ring (5), the tooth end of the first gear ring (5) is meshingly connected to a gear (6), the outer wall of the gear (6) is rotatably connected to the outer wall of the casing (2) through a shaft, the tooth end of the gear (6) is meshingly connected to a second gear ring (7), the inner wall of the second gear ring (7) is fixedly connected to the outer wall of the shaft of the brush roller (3), and a cleaning component (8) is installed on one side of the brush roller (3).

2. The integrated environmentally friendly conveying equipment with self-cleaning function according to claim 1 is characterized in that: The cleaning assembly (8) comprises an arc-shaped baffle (81), the top end of the baffle (81) being fixedly connected to the bottom wall of the casing, two sides of the baffle (81) being respectively penetrated by T-shaped connecting columns (82), one end of the two connecting columns (82) being fixedly connected to a sieve plate (83), and the outer wall of the sieve plate (83) being fixedly connected to a plurality of equidistantly distributed sieve teeth.

3. The integrated environmentally friendly conveying equipment with self-cleaning function according to claim 2 is characterized in that: The outer walls of the plurality of screen teeth are collectively sleeved with a U-shaped cleaning frame (84), the outer wall of the cleaning frame (84) is fixedly connected to the outer wall of the baffle (81), and the outer wall of the connecting column (82) is sleeved with a spring member (88).

4. The integrated environmentally friendly conveying equipment with self-cleaning function according to claim 2 is characterized in that: U-shaped connecting frames (85) are fixedly connected to both sides of the sieve plate (83), and an arc-shaped first protrusion (86) is fixedly connected to the inner wall of the connecting frame (85).

5. The integrated environmentally friendly conveying equipment with self-cleaning function according to claim 1 is characterized in that: The cleaning assembly (8) further comprises a plurality of arc-shaped second protrusions (87), the outer walls of which are respectively fixedly mounted on the outer walls of the shaft at both ends of the brush roller (3).

6. The integrated environmentally friendly conveying equipment with self-cleaning function according to claim 1 is characterized in that: A recovery component (9) is installed inside the shell (2) and on the outer wall of the casing. The recovery component (9) comprises a rotating disk (901). The shaft end of the active roller located outside the casing is fixedly installed at the center of the outer wall of the rotating disk (901). The rotating disk (901) is provided with a plurality of recovery chambers (902) distributed in an annular shape.

7. The integrated environmentally friendly conveying equipment with self-cleaning function according to claim 6 is characterized in that: The recovery component (9) further comprises a feed port (903) and a feed plate (904), wherein the feed port (903) is provided on the lower side wall of the shell (2), one end of the feed plate (904) is rotatably connected to the lower side wall of the shell (2) via an axis, and the other end of the feed plate (904) is rotatably connected to a first spring telescopic rod (909) via an axis, the top end of the first spring telescopic rod (909) is fixedly connected to the bottom wall of the shell, the upper surface of the feed plate (904) is fixedly connected to an arc frame, and the center of the top wall of the arc frame is fixedly connected to a first protrusion (907).

8. The integrated environmentally friendly conveying equipment with self-cleaning function according to claim 6, characterized in that: The recovery component (9) also includes a discharge port (905) and a discharge plate (906), wherein the discharge port (905) is provided on the upper side wall of the shell (2), one end of the discharge plate (906) is rotatably connected to the upper side wall of the shell (2) via an axis, and the other end of the discharge plate (906) is rotatably connected to a second spring telescopic rod (912) via an axis, the bottom end of the second spring telescopic rod (912) is fixedly connected to the top wall of the shell, and the lower surface of the discharge plate (906) is fixedly connected to a second protrusion (908).

9. The integrated environmentally friendly conveying equipment with self-cleaning function according to claim 6, characterized in that: The recovery component (9) further comprises a connecting ring (910), the outer wall of which is fixedly connected to the outer wall of the shaft end of the active roller located outside the housing, and the outer wall of the connecting ring (910) is fixedly connected to a plurality of third protrusions (911).

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