Grinding recycled fine aggregate conveying channel

Abstract

The utility model provides a ground recycled fine aggregate conveying channel, which relates to the technical field of recycled aggregate conveying and comprises an equipment box, a conveying belt is arranged in the equipment box, and two ends of the conveying belt respectively penetrate through the equipment box and a sprinkler head on the inner wall of the top of the equipment box. According to the recycled aggregate conveying channel, recycled aggregate adhering to the conveying belt can be cleaned through the cleaning assembly, the situation that wet recycled aggregate is driven to fall to the inner bottom of the equipment box, consequently, the recycled aggregate is solidified again, normal use of the conveying belt is affected, cleaning is not convenient, the recycled aggregate is prevented from being solidified on the conveying belt, and then the conveying belt is prevented from being damaged. Through the anti-splashing assembly, water mist can be prevented from drifting away, sewage is prevented from flowing to the ground, the situation that the ground is dirty and messy, the cleanliness of the working environment is affected, the situation that workers slip on the wet and slippery ground is avoided, industrial accidents are prevented, and safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of recycled aggregate conveying, in particular to a conveying channel for ground recycled fine aggregate. Background Art

[0002] Aggregates prepared from waste concrete are called recycled concrete aggregates. During the transportation process of recycled aggregates, some fine powders will cause dust, which will pollute the environment and do not meet environmental protection requirements.

[0003] In order to address the above problems, publication number CN214988265U discloses "a recycled aggregate conveying dust reduction device". This device reduces dust by spraying water mist, and the height can be adjusted to adapt to aggregates of various sizes. The water mist range is increased to improve the dust reduction effect. However, there are still some problems in actual use. The fine recycled aggregate will have a certain viscosity after contacting with poured water, which makes the recycled aggregate stick to and adhere to the conveyor belt. As the conveyor belt rotates, it will fall to the bottom of the dust reduction box. This part of the aggregate is difficult to clean after solidifying, and excessive accumulation will affect the normal operation of the conveyor belt. At the same time, the water mist sprayed by this device when in use will drift out along the inlet and outlet of the dust reduction box, and the sewage will flow to the outside along the dust reduction box, which will cause the site to become dirty and messy, and make the ground slippery, which is easy to slip and cause injuries to employees, and may also cause work-related accidents, affecting normal production order. Utility Model Content

[0004] The utility model aims to solve the shortcomings existing in the background technology and provides a conveyor for recycled fine aggregate after grinding. The recycled aggregate stuck on the conveyor belt can be cleaned off by a cleaning component to prevent the wetted recycled aggregate from being driven to the bottom of the equipment box, causing the recycled aggregate to solidify again and affecting the normal use of the conveyor belt, and making it inconvenient to clean, thereby preventing the recycled aggregate from solidifying on the conveyor belt. Secondly, the anti-splashing component can prevent water mist from drifting away and sewage from flowing onto the site, causing the site to be dirty and messy, affecting the cleanliness of the working environment, and preventing workers from slipping on the slippery ground, thereby preventing work-related accidents and improving safety.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conveyor for ground recycled fine aggregate, comprising: an equipment box, a conveyor belt is arranged inside the equipment box, both ends of the conveyor belt respectively pass through the equipment box, a water spray head on the top inner wall of the equipment box, a cleaning component, the cleaning component is arranged on the conveyor belt and is used to clean the recycled aggregate on the conveyor belt, and an anti-splashing component, the anti-splashing component is respectively arranged on opposite sides of the equipment box and is used to prevent water stains and water mist from drifting away.

[0006] Furthermore, the cleaning assembly includes: a sliding table a fixedly connected between the two opposite sides of the inner wall of the conveyor belt discharge port, the sliding table a having a rubber scraper fixedly installed at one end close to the conveyor belt, a sliding table b arranged above the sliding table a, a brush fixedly installed at one end close to the conveyor belt, a sliding table c arranged above the sliding table b, and a bucket fixedly connected to one end of the sliding table c close to the conveyor belt.

[0007] Furthermore, the anti-sputtering assembly includes: transition boxes fixedly connected to the opposite sides of the equipment box, a plurality of mounting grooves are respectively opened on the top inner walls of the two transition boxes, baffles rotatably connected to the inside of the mounting grooves, the width of the baffles is equal to the width of the inside of the transition box, and a configuration block is fixedly connected to the bottom end of the baffle.

[0008] Furthermore, the sliding platform a, the sliding platform b, and the sliding platform c are all inclined toward a side away from the conveyor belt, and a passage for the recycled aggregate to pass through is left between the sliding platform a, the sliding platform b, and the sliding platform c.

[0009] Furthermore, one end of the discharge port of the conveyor belt is fixedly connected to a discharge platform, the discharge platform is arranged to be tilted downward, and two symmetrically arranged gathering plates are fixedly connected to the top of the discharge platform, and the lower ends of the two gathering plates are fixedly connected to guide plates.

[0010] Furthermore, a gap is left between the installation groove and the baffle, and a waterproof ring is fixedly installed inside the gap.

[0011] Furthermore, the inner wall of the bottom of the equipment box is arranged in a V-shaped structure, and the lowest end of the V-shaped structure is fixedly connected to a drain pipe, and a valve is provided on the drain pipe.

[0012] The utility model provides a conveying channel for ground recycled fine aggregate, which has the following beneficial effects:

[0013] The utility model has the advantages that the recycled aggregate stuck on the conveyor belt can be cleaned off by the cleaning component, so as to prevent the wetted recycled aggregate from being driven to fall to the bottom of the equipment box, causing the recycled aggregate to solidify again and affect the normal use of the conveyor belt, and it is not easy to clean, so as to prevent the recycled aggregate from solidifying on the conveyor belt;

[0014] Secondly, the anti-splash component can prevent water mist from scattering and sewage from flowing onto the site, causing the site to become dirty and messy, affecting the cleanliness of the working environment, and preventing workers from slipping on the slippery ground, thereby preventing work-related accidents and improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a sectional view of the overall structure of the utility model.

[0017] Figure 3 It is a schematic diagram of the structure of the unloading platform of the utility model.

[0018] Figure 4 This is a schematic diagram of the baffle structure of the utility model.

[0019] Figure 5 For the utility model Figure 2 Enlarged view of point A in the middle.

[0020] Figure 6 For the utility model Figure 2 Enlarged view of point B in the middle.

[0021] Figure 1-6 In: 1. Equipment box; 11. Conveyor belt; 12. Sprinkler head; 13. Drain pipe; 14. Valve; 2. Slide table a; 21. Rubber scraper; 22. Slide table b; 23. Brush; 24. Slide table c; 25. Bucket; 26. Unloading table; 27. Gathering plate; 28. Guide plate; 3. Transition box; 31. Mounting groove; 32. Baffle; 33. Configuration block; 34. Gap; 35. Waterproof ring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0023] The embodiment of the present application provides a conveying path for ground recycled fine aggregate, which can clean the recycled aggregate stuck on the conveyor belt through a cleaning component, thereby preventing the wetted recycled aggregate from being driven to the bottom of the equipment box, causing the recycled aggregate to solidify again and affecting the normal use of the conveyor belt, and making it difficult to clean, thereby preventing the recycled aggregate from solidifying on the conveyor belt.

[0024] The following is a detailed description of the ground recycled fine aggregate conveying channel. It should be noted that the description order of the following embodiments is not intended to limit the preferred order of the embodiments.

[0025] The present application is described in detail below with reference to the accompanying drawings and specific implementation methods.

[0026] Example 1

[0027] See also Figure 1-6 In the embodiment, a conveyor path for ground recycled fine aggregate is provided, comprising: an equipment box 1, a conveyor belt 11 is arranged inside the equipment box 1, both ends of the conveyor belt 11 respectively pass through the equipment box 1, a water spray head 12 on the top inner wall of the equipment box 1, a cleaning component, the cleaning component is arranged on the conveyor belt 11, and is used to clean the recycled aggregate on the conveyor belt 11, and an anti-splashing component, the anti-splashing component is respectively arranged on opposite sides of the equipment box 1, and is used to prevent water stains and water mist from drifting away.

[0028] Example 2

[0029] On the basis of Example 1, the cleaning assembly includes: a sliding platform a2 fixedly connected to the inner wall of the discharge port of the conveyor belt 11 between the two opposite sides, the end of the sliding platform a2 close to the conveyor belt 11 is fixedly installed with a rubber scraper 21, a sliding platform b22 arranged above the sliding platform a2, a brush 23 is fixedly installed at one end of the sliding platform b22 close to the conveyor belt 11, a sliding platform c24 arranged above the sliding platform b22, and a bucket 2 is fixedly connected to one end of the sliding platform c24 close to the conveyor belt 11 5. The slide platform a2, the slide platform b22, and the slide platform c24 are all inclined to the side away from the conveyor belt 11, and a passage for the recycled aggregate to pass through is left between the slide platforms a2, the slide platform b22, and the slide platform c24. One end of the discharge port of the conveyor belt 11 is fixedly connected with a discharge platform 26, and the discharge platform 26 is inclined downward. Two symmetrically arranged gathering plates 27 are fixedly connected to the top of the discharge platform 26, and the lower ends of the two gathering plates 27 are fixedly connected with guide plates 28.

[0030] When transporting the recycled aggregate, water mist is sprayed by the water spray head 12 to reduce dust. The fine recycled aggregate becomes sticky after being wetted, and then adheres to the conveyor belt 11. The recycled aggregate is transported along with the continuous movement of the conveyor belt 11. When moving, the bucket 25 shovels the recycled aggregate on the surface of the conveyor belt 11, and the cleaned recycled aggregate slides along the sliding platform c24 to the discharge port, and the unadhered aggregate also slides to the discharge port through the sliding platform c24. Since the bucket 25 is not in close contact with the conveyor belt 11, it can only clean some relatively large and clumped recycled aggregates. Fortunately, there are fine recycled aggregates attached, which are then further cleaned by a brush 23. The cleaned aggregates flow to the discharging end through the sliding platform b22, and are then cleaned by a tightly fitting rubber scraper 21. The scraped fine aggregates flow to the discharging end through the sliding platform a2. In this way, the surface of the conveyor belt 11 is cleaned through three stages of cleaning to prevent the aggregates from solidifying again and affecting the normal use of the device. The transported and cleaned recycled aggregates flow down the conveyor belt 11 along the unloading platform 26. The gathering plate 27 can gather the recycled aggregates together and flow down along the guide plate 28 for easy collection.

[0031] Among them, the inner wall at the bottom of the equipment box 1 is arranged in a V-shaped structure, and the lowest end of the V-shaped structure is fixedly connected to a drain pipe 13, and a valve 14 is provided on the drain pipe 13. The sewage falls into the equipment box 1. The V-shaped structure can make the sewage quickly gather in the drain pipe 13. After opening the valve 14, the sewage is quickly discharged. One end of the drain pipe 13 can be connected to an extension pipe to facilitate the discharge of sewage.

[0032] Example 3

[0033] On the basis of Example 1, the anti-sputtering assembly includes: transition boxes 3 fixedly connected to the opposite sides of the equipment box 1, a plurality of mounting grooves 31 are respectively opened on the top inner walls of the two transition boxes 3, baffles 32 rotatably connected to the inside of the mounting grooves 31, the width of the baffle 32 is equal to the width of the inside of the transition box 3, a configuration block 33 fixedly connected to the bottom end of the baffle 32, a gap 34 is left between the mounting groove 31 and the baffle 32, and a waterproof ring 35 is fixedly installed inside the gap 34.

[0034] The sprayed water mist will be blocked by the baffle 32 to prevent it from drifting away. Some larger recycled aggregates will push the baffle 32 to one side as the conveyor belt 11 moves. The baffle 32 rotates around the installation groove 31. The waterproof ring 35 can prevent dust and water from entering the installation groove 31 and affecting the normal rotation of the baffle 32, so that large pieces of aggregate can also pass through. The transition box 3 can block the water mist from drifting away from all sides, so as to prevent the water mist from diffusing to the outside and causing the workplace to become slippery.

[0035] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0036] The above is a detailed introduction to a ground recycled fine aggregate conveying duct provided in an embodiment of the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solution and its core idea of ​​the present application. Ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A conveyor for grinding recycled fine aggregate, characterized in that: include: An equipment box (1), wherein a conveyor belt (11) is provided inside the equipment box (1), and both ends of the conveyor belt (11) respectively pass through the equipment box (1), and a water spray head (12) is provided on the top inner wall of the equipment box (1); a cleaning component, the cleaning component being arranged on the conveyor belt (11) and being used for cleaning the recycled aggregate on the conveyor belt (11); and Anti-splashing components are respectively arranged on two opposite sides of the equipment box (1) to prevent water stains and water mist from scattering.

2. The ground recycled fine aggregate conveying channel according to claim 1, characterized in that: The cleaning component includes: A sliding platform a (2) is fixedly connected between two opposite sides of the inner wall of the discharge port of the conveyor belt (11), and a rubber scraper (21) is fixedly installed at one end of the sliding platform a (2) close to the conveyor belt (11); A sliding platform b (22) is arranged above the sliding platform a (2), and a brush (23) is fixedly installed on one end of the sliding platform b (22) close to the conveyor belt (11); A sliding platform c (24) is arranged above the sliding platform b (22), and a bucket (25) is fixedly connected to one end of the sliding platform c (24) close to the conveyor belt (11).

3. The ground recycled fine aggregate conveying channel according to claim 1, characterized in that: The anti-sputtering assembly comprises: Transition boxes (3) are respectively fixedly connected to opposite sides of the equipment box (1), and a plurality of installation grooves (31) are respectively provided on the top inner walls of the two transition boxes (3); The baffles (32) respectively connected to the inside of the installation grooves (31) are rotatably connected, and the width of the baffles (32) is equal to the width of the inside of the transition box (3); A configuration block (33) is fixedly connected to the bottom end of the baffle (32).

4. The ground recycled fine aggregate conveying channel according to claim 2, characterized in that: The slide platform a (2), the slide platform b (22), and the slide platform c (24) are all inclined toward a side away from the conveyor belt (11), and a passage for the recycled aggregate to pass through is left between the slide platform a (2), the slide platform b (22), and the slide platform c (24).

5. The ground recycled fine aggregate conveying channel according to claim 2, characterized in that: One end of the discharge port of the conveyor belt (11) is fixedly connected to a material discharge platform (26), and the material discharge platform (26) is arranged to be inclined downward. Two symmetrically arranged gathering plates (27) are fixedly connected to the top of the material discharge platform (26), and the lower ends of the two gathering plates (27) are fixedly connected to guide plates (28).

6. The ground recycled fine aggregate conveying channel according to claim 3, characterized in that: A gap (34) is left between the installation groove (31) and the baffle (32), and a waterproof ring (35) is fixedly installed inside the gap (34).

7. The ground recycled fine aggregate conveying channel according to claim 1, characterized in that: The inner wall of the bottom of the equipment box (1) is arranged in a V-shaped structure, and a drainage pipe (13) is fixedly connected to the lowest end of the V-shaped structure, and a valve (14) is provided on the drainage pipe (13).

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