Glass powder cleaning device of conveying belt

Abstract

The utility model discloses a glass powder cleaning device with a conveying belt, which relates to the field of glass recovery and is technically characterized by comprising a conveying frame, the conveying belt is arranged at the top of the conveying frame, a cleaning bottom frame is arranged at the bottom of the conveying frame, a mounting cavity is formed in the cleaning bottom frame, a conveying water pipe is arranged in the mounting cavity, and the conveying water pipe is communicated with the conveying frame. A water conveying cavity is formed in the water conveying pipe, and a plurality of water spraying heads are arranged at the top of the water conveying pipe, so that the problem that when a small amount of glass powder is conveyed to the position below the conveying belt, the glass powder falls into the water spraying heads under the action of gravity or vibration of the conveying belt and finally gathers in the water conveying pipe, and the water spraying heads cannot spray water as time goes on is solved. The glass powder entering the conveying water pipe can be gradually accumulated to form sediments, and the sediments can block an internal channel of the conveying water pipe, so that the flow of water flow is reduced, and the cleaning capability of the cleaning device is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass recycling field especially relates to a glass powder cleaning device of conveyer belt. BACKGROUND

[0002] The recycled glass needs to be collected first, and then conveyed to a cleaning line after being broken into small pieces by a crusher, the cleaning line uses water and other cleaning agents to clean the glass pieces in a stirring tank to remove surface dirt and adhesives, and then conveyed to the next process by a conveyer belt, but the surface of the cleaned glass pieces will form a water film, and the surface tension between water molecules will cause the pieces to adhere to the conveyer belt, especially the glass powder is more likely to be wrapped by the water film, so that they form an adhesive phenomenon similar to glue on the conveyer belt, in order to clean the glass powder adhered to the conveyer belt, a cleaning device is usually arranged below the conveyer belt, the cleaning device includes a water conveying pipe, a plurality of water spray heads are arranged on one side of the water conveying pipe, the water spray heads are used for spraying water below the conveyer belt, and the glass powder will be separated under the action of gravity and water flow.

[0003] In order to save water, the water spray heads do not spray water on the conveyer belt when the glass powder adhered to the conveyer belt is small, so the water spray heads do not work all the time, but the position of the water spray heads is below the conveyer belt, when a small amount of glass powder is conveyed to the lower part of the conveyer belt, the glass powder will fall into the interior of the water spray head under the action of gravity or vibration of the conveyer belt, and finally gathered in the interior of the water conveying pipe, with the elapse of time, the glass powder entering the water conveying pipe will gradually accumulate to form a deposit, the deposit will block the internal channel of the water conveying pipe, reduce the flow of water flow, and cause the cleaning capacity of the cleaning device to decrease. UTILITY MODEL CONTENTS

[0004] To solve the above technical problems, the utility model provides a glass powder cleaning device of conveyer belt, which aims to solve the technical problem that when a small amount of glass powder is conveyed to the lower part of the conveyer belt, the glass powder will fall into the interior of the water spray head under the action of gravity or vibration of the conveyer belt, and finally gathered in the interior of the water conveying pipe, with the elapse of time, the glass powder entering the water conveying pipe will gradually accumulate to form a deposit, the deposit will block the internal channel of the water conveying pipe, reduce the flow of water flow, and cause the cleaning capacity of the cleaning device to decrease.

[0005] The technical scheme for solving the above technical problems of the utility model is as follows:

[0006] The utility model provides a kind of glass powder cleaning device of conveying belt, including conveying frame, the top of the conveying frame is equipped with conveying belt, the bottom of the conveying frame is equipped with cleaning base, the inside of the cleaning base is equipped with installation cavity, the inside of the installation cavity is equipped with conveying water pipe, the inside of the conveying water pipe is equipped with water conveying cavity, the top of the conveying water pipe is equipped with multiple water jet head, the top of the water jet head is equipped with water jet hole, the water jet hole is connected with the water conveying cavity, the top of the conveying water pipe is equipped with multiple installation cylinder, one end of the installation cylinder is equipped with first connecting cavity, the first connecting cavity is connected with the water conveying cavity, the inside of the first connecting cavity is equipped with isolation net, one end of the water jet head is equipped with storage cylinder, the storage cylinder is threadedly matched with the first connecting cavity, the storage cylinder is above the isolation net, the inside of the storage cylinder is equipped with storage cavity, and the storage cavity is connected with the water jet hole and the first connecting cavity.

[0007] When water jet head stops spraying, glass powder falls into water jet hole under gravity or vibration of conveying belt, and glass powder enters storage cavity, due to the blockage of isolation net, glass powder gathers in storage cavity, forms a small collection area, so that even if glass powder enters the inside of water jet head, they will not enter water conveying cavity, thereby avoiding the blockage of water conveying cavity by glass powder.

[0008] Further, in the present application, the top of the conveying water pipe is equipped with multiple connecting grooves connected with the water conveying cavity, the top of the conveying water pipe is equipped with multiple connecting cylinders, multiple connecting cylinders are respectively connected with multiple connecting grooves, the other end of the installation cylinder is equipped with second connecting cavity, the second connecting cavity is connected with the first connecting cavity, and the connecting cylinder is threadedly matched with adjacent second connecting cavity.

[0009] With the increase of use time, more and more glass powder and impurities will accumulate on the isolation net, which will reduce the filtering efficiency, and even cause the blockage of the isolation net, in order to restore the filtering performance of the isolation net, the thread connection between the connecting cylinder and the second connecting cavity of the installation cylinder can be disassembled, so that the installation cylinder is taken out, and the isolation net can be backflushed by reverse water flow or using compressed air, so that the accumulated glass powder and impurities are washed away from the isolation net, which simplifies the cleaning and maintenance process of the isolation net, and can be completed without complex operation.

[0010] Further, in the present application, the inside of the second connecting cavity is equipped with isolation plate, the isolation plate is below the isolation net, the inside of the isolation plate is equipped with multiple connecting holes, and the connecting holes are connected with the first connecting cavity and the second connecting cavity.

[0011] The isolation plate is located below the isolation net, and the isolation plate functions as a support structure, so that the existence of the isolation plate forms a physical barrier, which can prevent the isolation net from further falling into the second connecting cavity even if the isolation net is loosened or partially damaged due to some reasons.

[0012] Further, in the present application, the first connecting cavity is internally provided with a detachable first fixing ring and a second fixing ring, the first fixing ring is located below the isolation net, the second fixing ring is located above the isolation net, a limiting slot is formed in the isolation net, a fixing insertion hole is formed in the bottom of the second fixing ring, a fixing insertion column is arranged on the top of the first fixing ring, and one end of the fixing insertion column penetrates through the limiting slot, so that the one end of the fixing insertion column is inserted into the fixing insertion hole.

[0013] Further, in the present application, a first fixing hole is formed in the fixing insertion column, a second fixing hole which is communicated with the fixing insertion hole is formed in the top of the second fixing ring, and a fixing bolt is arranged in the second fixing hole and is threadedly connected with the first fixing hole.

[0014] Further, in the present application, a sealing ring is arranged on the outer edge of the second fixing ring, the sealing ring is elastic, and the sealing ring is clamped with the first connecting cavity.

[0015] Further, in the present application, a setting ring groove is formed in the outer edge of the second fixing ring, the setting ring groove is matched with the shape of the sealing ring, and the sealing ring is arranged outside the setting ring groove.

[0016] Further, in the present application, the shape of the water spraying head is a conical body.

[0017] Further, in the present application, one end of the connecting pipeline is communicated with the water conveying cavity, and the other end of the connecting pipeline is connected with an external water source.

[0018] Further, in the present application, a plurality of supporting rods are arranged in the mounting cavity, supporting blocks are arranged on the top of the supporting rods, and the supporting blocks are located below the water conveying pipe and abut against the water conveying pipe.

[0019] The present application has the following beneficial effects:

[0020] When the water spraying head stops spraying water and the glass powder falls into the water spraying hole under the gravity or the vibration of the conveying belt, the glass powder enters the storage cavity, and the glass powder is gathered in the storage cavity due to the blocking of the isolation net, so that a small collection area is formed, and even if the glass powder enters the water spraying head, the glass powder will not enter the water conveying cavity, so that the glass powder is prevented from blocking the water conveying cavity. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a structural schematic view of the installation cavity of the utility model.

[0022] Figure 2 is a structural schematic view of the installation cavity of the utility model.

[0023] Figure 3 is a structural schematic view of the bearing block of the utility model.

[0024] Figure 4 is a structural schematic view of the installation cavity of the utility model.

[0025] Figure 5 is a structural schematic view of the installation cavity of the utility model.

[0026] Figure 6 is a structural schematic view of the first fixed ring and the second fixed ring of the utility model.

[0027] Figure 7 is a structural schematic view of the sealing ring of the utility model.

[0028] Among them, the reference signs:

[0029] 1, conveying frame; 2, conveying belt; 3, cleaning base frame; 4, installation cavity; 5, conveying water pipe; 6, connecting pipeline; 7, water conveying cavity; 8, connecting groove; 9, installation cylinder; 10, first connecting cavity; 11, second connecting cavity; 12, connecting hole; 13, storage cylinder; 14, storage cavity; 15, water spraying head; 16, water spraying hole; 17, isolation net; 18, first fixed ring; 19, limiting groove; 20, second fixed ring; 21, setting ring groove; 22, sealing ring; 23, fixed jack; 24, fixed insertion column; 25, first fixed hole; 26, second fixed hole; 27, fixed bolt; 28, connecting cylinder; 29, isolation plate; 30, support rod; 31, bearing block. DETAILED DESCRIPTION

[0030] The embodiments of the utility model are described in detail below, examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the utility model, and cannot be understood as limiting the utility model.

[0031] In the description of the utility model, it is necessary to understand that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "a plurality of" is two or more than two, unless otherwise specifically limited.

[0032] In the description of the utility model, it should be explained that, unless otherwise specifically specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected or can communicate with each other, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication or interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.

[0033] Reference Figures 1-7 In some embodiments, a glass powder cleaning device of a conveying belt, comprising a conveying frame 1, the top of the conveying frame 1 is provided with a conveying belt 2, the bottom of the conveying frame 1 is provided with a cleaning bottom frame 3, the inside of the cleaning bottom frame 3 is provided with a mounting cavity 4, the inside of the mounting cavity 4 is provided with a conveying water pipe 5, the inside of the conveying water pipe 5 is provided with a water conveying cavity 7, the top of the conveying water pipe 5 is provided with a plurality of water spraying heads 15, the top of the water spraying head 15 is provided with a water spraying hole 16, the water spraying hole 16 is communicated with the water conveying cavity 7, the top of the conveying water pipe 5 is provided with a plurality of mounting barrels 9, one end of the mounting barrel 9 is provided with a first connecting cavity 10, the first connecting cavity 10 is communicated with the water conveying cavity 7, the inside of the first connecting cavity 10 is provided with a separation net 17, one end of the water spraying head 15 is provided with a storage barrel 13, the storage barrel 13 is threadedly matched with the first connecting cavity 10, the storage barrel 13 is located above the separation net 17, the inside of the storage barrel 13 is provided with a storage cavity 14, the storage cavity 14 is communicated with the water spraying hole 16 and the first connecting cavity 10.

[0034] Through the technical scheme, when the water spraying head 15 stops spraying water and the glass powder falls into the water spraying hole 16 under the gravity or the vibration of the conveying belt 2, the glass powder enters the storage cavity 14, and the glass powder is gathered in the storage cavity 14 due to the blockage of the isolation net 17, so that a small collection area is formed, and even if the glass powder enters the inside of the water spraying head 15, the glass powder will not enter the water conveying cavity 7, so that the water conveying cavity 7 is prevented from being blocked by the glass powder.

[0035] It should be noted that when the storage cavity 14 stores a large amount of glass powder, the storage cylinder 13 can be disassembled from the first connecting cavity 10, the glass powder in the storage cavity 14 is emptied, and then the storage cylinder 13 is reinstalled, so that the continuous and normal operation of the cleaning device is ensured.

[0036] In addition, the material of the isolation net 17 can be a polytetrafluoroethylene microporous membrane or a stainless steel woven mesh or a nickel woven mesh; the polytetrafluoroethylene microporous membrane has a very small pore size, can effectively isolate the glass powder, and at the same time allows the water flow to pass through without significantly affecting the flow rate; the stainless steel woven mesh has a uniform pore size, can intercept the glass powder, and at the same time allows the water flow to pass through smoothly; and the nickel woven mesh is corrosion-resistant, suitable for filtering glass powder, and at the same time maintains good water flow performance.

[0037] With reference to Figures 4-7 In some specific embodiments, a plurality of connecting grooves 8 communicating with the water conveying cavity 7 are formed in the top of the conveying water pipe 5, a plurality of connecting cylinders 28 are arranged on the top of the conveying water pipe 5, the plurality of connecting cylinders 28 are respectively connected to the plurality of connecting grooves 8, the other end of the mounting cylinder 9 is provided with a second connecting cavity 11, the second connecting cavity 11 is connected to the first connecting cavity 10, and the connecting cylinder 28 is threadedly connected to the adjacent second connecting cavity 11.

[0038] Through the technical scheme, as the use time increases, more and more glass powder and impurities will accumulate on the isolation net 17, which will reduce the filtering efficiency and even cause the isolation net 17 to be blocked. In order to restore the filtering performance of the isolation net 17, the threaded connection between the connecting cylinder 28 and the second connecting cavity 11 of the mounting cylinder 9 can be disassembled, so that the mounting cylinder 9 is removed. Through reverse water flow or the use of compressed air and the like, the isolation net 17 can be back-flushed and cleaned, and the accumulated glass powder and impurities can be washed away from the isolation net 17. The cleaning and maintenance process of the isolation net 17 is simplified, and the operation can be completed without complex operation.

[0039] With reference to Figures 4-7 In some specific embodiments, the second connecting cavity 11 is provided with an isolation plate 29 located below the isolation net 17, and a plurality of connecting holes 12 are formed in the inside of the isolation plate 29 and connected to the first connecting cavity 10 and the second connecting cavity 11.

[0040] Through the technical scheme, the isolation plate 29 is located below the isolation net 17, which acts as a support structure, so that the existence of the isolation plate 29 forms a physical barrier, even if the isolation net 17 is loose or partially damaged due to some reasons, the isolation plate 29 can prevent it from further falling into the second connecting cavity 11.

[0041] With reference to Figures 5-7 In some embodiments, the first connecting cavity 10 is internally provided with a detachable first fixing ring 18 and a second fixing ring 20, the first fixing ring 18 is located below the isolation net 17, the second fixing ring 20 is located above the isolation net 17, the isolation net 17 is internally provided with a limiting slot 19, the bottom of the second fixing ring 20 is provided with a fixed insertion hole 23, the top of the first fixing ring 18 is provided with a fixed insertion column 24, one end of the fixed insertion column 24 penetrates through the limiting slot 19, so that one end of the fixed insertion column 24 is inserted into the fixed insertion hole 23.

[0042] Through the technical scheme, when one end of the fixed insertion column 24 penetrates through the limiting slot 19 and is inserted into the fixed insertion hole 23, the isolation net 17 is firmly fixed between the first fixing ring 18 and the second fixing ring 20, which ensures that the isolation net 17 will not be displaced or detached during the cleaning process; and by removing the first fixing ring 18 and the second fixing ring 20, it is convenient to replace the filter net.

[0043] With reference to Figures 6-7 In some embodiments, the inside of the fixed insertion column 24 is provided with a first fixed hole 25, the top of the second fixing ring 20 is provided with a second fixed hole 26 communicating with the fixed insertion hole 23, a fixed bolt 27 is arranged in the second fixed hole 26, and the fixed bolt 27 is threadedly matched with the first fixed hole 25.

[0044] Through the technical scheme, the fixed bolt 27 penetrates through the second fixed hole 26 of the second fixing ring 20 and is threadedly matched with the first fixed hole 25 in the fixed insertion column 24 of the first fixing ring 18, and by rotating the fixed bolt 27, the fixed insertion column 24 and the fixed insertion hole 23 can be tightly connected, and the threaded connection is more reliable than the simple insertion, because it can provide stronger holding force and reduce potential safety risks caused by loose connection.

[0045] With reference to Figures 6-7 In some embodiments, the outer edge of the second fixing ring 20 is sleeved with a sealing ring 22, the sealing ring 22 has elasticity, and the sealing ring 22 is clamped with the first connecting cavity 10.

[0046] Through the technical scheme, the sealing ring 22 is a ring-shaped component, usually made of rubber or other elastic materials, which functions to form a seal between the second fixing ring 20 and the first connecting cavity 10, preventing glass powder from flowing into the water conveying cavity 7 through the gap.

[0047] With reference to Figures 6-7 In some embodiments, the outer edge of the second fixing ring 20 is provided with a setting groove 21, which is matched with the shape of the sealing ring 22, and the sealing ring 22 is sleeved outside the setting groove 21.

[0048] Through the above technical scheme, by installing the sealing ring 22 in the special setting groove 21, the position of the sealing ring 22 on the fixing ring can be ensured to be stable, thereby improving the sealing effect and preventing glass powder from leaking.

[0049] With reference to Figures 1-4 In some embodiments, the shape of the water spraying head 15 is a cone.

[0050] Through the above technical scheme, the shape of the cone has a natural flow guiding effect. When the glass powder falls on the water spraying head 15, the inclined surface of the cone can guide the glass powder to slide along the inclined surface, instead of accumulating on the top of the water spraying head 15, thereby reducing the amount of glass powder entering the water spraying head 15.

[0051] With reference to Figures 1-4 In some embodiments, one side of the cleaning base frame 3 is provided with a connecting pipeline 6, one end of the connecting pipeline 6 is communicated with the water conveying cavity 7, and the other end of the connecting pipeline 6 is connected with an external water source.

[0052] Through the above technical scheme, the connecting pipeline 6 is an important component in the cleaning device, which is used to connect the external water source with the water conveying cavity 7 of the water conveying pipeline 5 to form a water conveying path, so that a continuous water flow can be obtained from the external water source, ensuring the continuity and efficiency of the cleaning process.

[0053] With reference to Figures 1-4 In some embodiments, the inside of the installation cavity 4 is provided with a plurality of supporting rods 30, the top of the supporting rod 30 is provided with a supporting block 31, and the supporting block 31 is located below the water conveying pipeline 5, so that the supporting block 31 is in contact with the water conveying pipeline 5.

[0054] Through the above technical scheme, by providing the supporting rod 30 and the supporting block 31, the stability of the water conveying pipeline 5 is enhanced, and the vibration or displacement that may occur during operation is reduced, ensuring the stable operation of the cleaning device.

[0055] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to be used to limit the scope of the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meanings as commonly understood by one of ordinary skill in the art to which this application belongs. The singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise.

Claims

1. A glass powder cleaning device for conveying belt, comprising a conveying frame, the top of the conveying frame is provided with a conveying belt, the bottom of the conveying frame is provided with a cleaning bottom frame, the inside of the cleaning bottom frame is provided with a mounting cavity, the inside of the mounting cavity is provided with a conveying water pipe, the inside of the conveying water pipe is provided with a water conveying cavity, the top of the conveying water pipe is provided with a plurality of water spray heads, the top of the water spray head is provided with a water spray hole, and the water spray hole is communicated with the water conveying cavity. The top of the water conveying pipe is provided with a plurality of mounting cylinders, one end of the mounting cylinder is provided with a first connecting cavity, the first connecting cavity is communicated with the water conveying cavity, the inside of the first connecting cavity is provided with a separation net, one end of the water spraying head is provided with a storage cylinder, the storage cylinder is threadedly connected with the first connecting cavity, the storage cylinder is located above the separation net, the inside of the storage cylinder is provided with a storage cavity, the storage cavity is communicated with the water spraying hole and the first connecting cavity.

2. A glass frit cleaning apparatus for a conveyor belt as claimed in claim 1, wherein, The top of the water conveying pipe is provided with a plurality of connecting grooves communicated with the water conveying cavity, the top of the water conveying pipe is provided with a plurality of connecting cylinders, a plurality of connecting cylinders are respectively communicated with a plurality of connecting grooves, the other end of the mounting cylinder is provided with a second connecting cavity, the second connecting cavity is communicated with the first connecting cavity, the connecting cylinder is threadedly connected with the adjacent second connecting cavity.

3. A glass frit cleaning apparatus for a conveyor belt as claimed in claim 2, wherein, The inside of the second connecting cavity is provided with a separation plate, the separation plate is located below the separation net, the inside of the separation plate is provided with a plurality of connecting holes, the connecting holes are communicated with the first connecting cavity and the second connecting cavity.

4. A glass frit cleaning apparatus for a conveyor belt as claimed in claim 3, wherein, The inside of the first connecting cavity is provided with a detachable first fixing ring and a second fixing ring, the first fixing ring is located below the separation net, the second fixing ring is located above the separation net, the inside of the separation net is provided with a limiting groove, the bottom of the second fixing ring is provided with a fixed insertion hole, the top of the first fixing ring is provided with a fixed insertion column, one end of the fixed insertion column penetrates through the limiting groove, so that one end of the fixed insertion column is inserted into the fixed insertion hole.

5. A glass frit cleaning apparatus for a conveyor belt as claimed in claim 4, wherein, The inside of the fixed insertion column is provided with a first fixed hole, the top of the second fixing ring is provided with a second fixed hole communicated with the fixed insertion hole, a fixed bolt is arranged in the second fixed hole, the fixed bolt is threadedly connected with the first fixed hole.

6. A glass frit cleaning apparatus for a conveyor belt as defined in claim 4, wherein, The outer edge of the second fixing ring is provided with a sealing ring, the sealing ring has elasticity, the sealing ring is clamped with the first connecting cavity.

7. A glass frit cleaning apparatus for a conveyor belt as claimed in claim 6, wherein, The outer edge of the second fixing ring is provided with a setting ring groove, the setting ring groove is matched with the shape of the sealing ring, the sealing ring is arranged outside the setting ring groove.

8. A glass frit cleaning apparatus for a conveyor belt as defined in claim 1, wherein, The shape of the water spraying head is a conical body.

9. A glass frit cleaning apparatus for a conveyor belt as defined in claim 1, wherein, One side of the cleaning base frame is provided with a connecting pipeline, one end of the connecting pipeline is communicated with the water conveying cavity, the other end of the connecting pipeline is connected with an external water source.

10. The glass frit cleaning apparatus of claim 1, wherein, The inside of the mounting cavity is provided with a plurality of supporting rods, the top of the supporting rod is provided with a supporting block, the supporting block is located below the water conveying pipe, so that the supporting block is in contact with the water conveying pipe.

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