Dust removal device for preparing copper oxide

Abstract

The utility model relates to the technical field of dust removal, in particular to a dust removal device for copper oxide preparation, which comprises a sealing cover, a round pipe is arranged on the top end wall of the sealing cover through a plurality of fixing seats, one end of a dust suction pipe is arranged on the right side end wall of the round pipe, and a connecting plate is arranged on the inner top wall of the sealing cover through a pair of connecting seats. A circular pipe is arranged on the top end wall of the connecting plate, and the top end of the circular pipe is fixedly connected with the outer wall of the circular pipe. The device is fixed on the supporting frame walls on the two sides of the conveying belt in a welding or bolt tightening mode during installation, normal operation of the conveying belt is not affected, the device can synchronously and continuously work with a conveying line in the dust removal process, production does not need to be interrupted, and during cleaning, the conveying speed of the conveying belt only needs to be properly reduced instead of being completely stopped, so that the cleaning efficiency is greatly improved. Compared with manual cleaning, the production efficiency is greatly improved, a large amount of manpower, material resources and time cost are saved, smooth proceeding of the whole copper oxide preparation process is guaranteed, and the production capacity of an enterprise is improved.

Description

Technical Field

[0001] This utility model relates to the field of dust removal technology, specifically to a dust removal device for the preparation of copper oxide. Background Technology

[0002] In the preparation of copper oxide, the conveyor line, as a key link in material transfer, plays a vital role in efficiently transferring various raw materials, semi-finished products, and finished products between different production processes. Its stable operation is crucial for ensuring the smooth progress of the entire copper oxide preparation process and for improving production efficiency and product quality.

[0003] However, the inherent characteristics of the material itself present numerous challenges to the conveyor line in the copper oxide production process. On one hand, because copper oxide particles are typically quite small, they are prone to dust generation during transport due to friction, vibration, and airflow disturbances from the conveyor belt. Large amounts of dust permeating the production workshop not only severely pollute the working environment and pose a significant threat to the health of operators, potentially leading to respiratory and lung diseases with prolonged inhalation, but also increase the risk of fire and explosion by accumulating in the workshop. On the other hand, during the production process, the material may acquire impurities, oil, and byproducts from the reaction. These contaminants accumulate on the conveyor belt as the material is transported. Failure to clean them promptly will not only affect the normal operation of the conveyor belt and reduce transport efficiency, but may also cause secondary contamination of the material, severely impacting the purity and quality of the copper oxide product.

[0004] Furthermore, traditional dust removal and cleaning methods often have many shortcomings. Common, simple vacuum cleaners are ineffective at capturing and collecting fine copper oxide dust, failing to fundamentally solve the dust pollution problem. Manually cleaning conveyor belts is not only costly in terms of manpower, resources, and time, but also yields inconsistent cleaning results and can lead to production interruptions, reducing efficiency. Therefore, developing a highly efficient dust removal and cleaning device specifically for copper oxide preparation conveyor lines is an extremely urgent practical need for improving the production environment, protecting operator health, enhancing product quality, and increasing production efficiency. Utility Model Content

[0005] To address the aforementioned problems, this invention provides a dust removal device for copper oxide preparation.

[0006] To achieve the above-mentioned technical objectives and effects, this utility model is implemented through the following technical solution:

[0007] A dust removal device for copper oxide preparation includes a cover. A circular tube is mounted on the top wall of the cover via multiple fixed seats. A suction pipe is mounted on the right end wall of the circular tube. A connecting plate is mounted on the inner top wall of the cover via a pair of connecting seats. A branch circular tube is mounted on the top wall of the connecting plate, and the top end of the branch circular tube is fixedly connected to the outer wall of the circular tube. A plurality of suction heads are mounted on the bottom wall of the connecting plate. A cleaning mechanism is mounted on the right side wall of the cover.

[0008] Furthermore, the cleaning mechanism includes a housing, a cylinder is provided on the right side wall of the housing, a side plate is provided on the left end wall of the cylinder, one end of a connecting pipe is provided on the right side wall of the side plate, a brush is provided in the middle of the left side wall of the side plate through a connecting block, rectangular plates are provided at both the upper and lower ends of the left side wall of the side plate, and multiple nozzles are provided on the left side wall of the rectangular plates.

[0009] Furthermore, multiple nozzles are arranged at intervals from front to back on the outer wall of the rectangular plate.

[0010] Furthermore, the two sets of nozzles are inclined inwards.

[0011] Furthermore, multiple connecting plates are arranged from left to right on the inner top wall of the cover with gaps.

[0012] The beneficial effects of this utility model are:

[0013] This invention encloses the area above the conveyor belt with a cover, creating a relatively independent space that effectively prevents dust from spreading to other areas of the workshop. The dust collection head is connected to the dust removal fan system, which, under the powerful suction of the dust removal fan, can quickly and accurately suck up the fine copper oxide dust generated during the conveyor belt transport process within the cover. Compared with traditional simple dust collection equipment, this highly efficient dust collection design greatly improves the efficiency of dust capture and collection, fundamentally solving the problem of dust permeating the workshop, significantly improving the working environment, reducing the risk of respiratory and lung diseases for operators, and reducing the fire and explosion hazards caused by dust accumulation.

[0014] The device is fixed to the support frame walls on both sides of the conveyor belt by welding or bolting during installation, without affecting the normal operation of the conveyor belt. During dust removal, it can work continuously and synchronously with the conveyor line without interrupting production. During cleaning, only the conveyor belt speed needs to be appropriately reduced, rather than completely stopped, reducing production downtime caused by cleaning. Compared with manual cleaning, it greatly improves production efficiency, saves a lot of manpower, material resources and time costs, ensures the smooth operation of the entire copper oxide preparation process, and helps enterprises increase production capacity. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the vacuum cleaner head structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the cleaning mechanism of this utility model.

[0019] The attached diagram lists the components represented by each number as follows:

[0020] 1. Cover, 2. Fixing base, 3. Round tube, 4. Suction tube, 5. Connecting base, 6. Connecting plate, 7. Branch round tube, 8. Suction head, 9. Housing, 10. Cylinder, 11. Side plate, 12. Connecting tube, 13. Connecting block, 14. Brush, 15. Rectangular plate, 16. Nozzle. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] See Figure 1-3 As shown, a dust removal device for copper oxide preparation includes a cover 1. A circular tube 3 is provided on the top wall of the cover 1 via multiple fixed seats 2. One end of a suction pipe 4 is provided on the right end wall of the circular tube 3. A connecting plate 6 is provided on the inner top wall of the cover 1 via a pair of connecting seats 5. A branch circular tube 7 is provided on the top wall of the connecting plate 6, and the top end of the branch circular tube 7 is fixedly connected to the outer wall of the circular tube 3. Multiple suction heads 8 are provided on the bottom end wall of the connecting plate 6. A cleaning mechanism is provided on the right side wall of the cover 1.

[0023] Furthermore, the cleaning mechanism includes a housing 9, a cylinder 10 is provided on the right side wall of the housing 9, a side plate 11 is provided on the left end wall of the cylinder 10, one end of a connecting pipe 12 is provided on the right side wall of the side plate 11, a brush 14 is provided in the middle of the left side wall of the side plate 11 via a connecting block 13, and rectangular plates 15 are provided at both the upper and lower ends of the left side wall of the side plate 11. Multiple nozzles 16 are provided on the left side wall of the rectangular plates 15. After the cylinder 10 is started, it pushes the side plate 11, the connecting pipe 12, and the connecting block 13. The brush 14, rectangular plate 15, and nozzle 16 move to the left, so that the brush 14 comes into contact with the conveyor belt. Cleaning water is delivered into the side plate 11 and rectangular plate 15 through the connecting pipe 12 and sprayed out through the nozzle 16. The cleaning water sprayed out through the top nozzle 16 wets the conveyor belt and softens the dirt. The conveyor belt comes into contact with the brush 14 when it is running, so the conveyor belt is brushed. After brushing, the conveyor belt is rinsed by the cleaning water sprayed out by the bottom nozzle 16 to wash away the impurities.

[0024] Furthermore, multiple nozzles 16 are arranged at intervals from front to back on the outer wall of the rectangular plate 15, which facilitates the nozzles 16 to spray cleaning water evenly on the conveyor belt.

[0025] Furthermore, the two sets of nozzles 16 are inclined inwards. The cleaning water sprayed from the top nozzle 16 wets the conveyor belt and softens the dirt. When the conveyor belt is running, it comes into contact with the brush 14 to brush the conveyor belt. After brushing, the conveyor belt is rinsed by the cleaning water sprayed from the bottom nozzle 16 to wash away the impurities.

[0026] Furthermore, multiple connecting plates 6 are arranged from left to right on the inner top wall of the cover 1. After the dust removal fan system is started, the dust suction head 8 causes the dust generated during the conveyor belt conveying process inside the cover 1 to be sucked into the connecting plate 6, enters the round pipe 3 through the branch round pipe 7, and is transported into the filter bag of the dust removal fan system through the dust suction pipe 4 for collection, thereby realizing the dust removal operation during the conveyor belt conveying process.

[0027] For those skilled in the art, all electrical components and parts in this case are general standard parts or parts known to those skilled in the art. Their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods. All models are compatible with this solution and can operate normally. All electrical components in this case are connected to their compatible power supplies through wires. According to the actual situation, a suitable controller is selected to meet the control requirements. The specific connection and control sequence should refer to the working principle below, and the electrical connection is completed by the sequential operation of each electrical component. The detailed connection method is a well-known technology in the art, and the electrical control will not be described further.

[0028] One specific application of this embodiment is:

[0029] Device installation and system connection:

[0030] First, select a suitable installation method based on the actual specifications and structure of the conveyor line. If the material of the conveyor line support frame wall is suitable for welding and the installation firmness requirement is high, the support structure of this device can be firmly connected to the support frame walls on both sides of the conveyor belt by welding. If considering later maintenance or the conveyor line structure is not suitable for welding, matching bolts can be used to tighten and fix the device to the support frame walls on both sides of the conveyor belt through the pre-set installation holes to ensure that the device is installed firmly and will not shake or shift during operation.

[0031] After installation, cover 1 is precisely placed over the conveyor belt. The edge of cover 1 is tightly fitted with the support frame walls on both sides of the conveyor line to form a relatively enclosed space, effectively preventing dust from escaping to other areas of the workshop.

[0032] Next, accurately connect one end of the suction pipe 4 to the suction channel inside the device (such as the suction passage composed of components such as the connecting plate 6, branch pipe 7, and pipe 3), ensuring a good seal at the connection to prevent air leakage from affecting the suction effect; the other end is reliably connected to the air inlet of the dust removal fan system, so that the suction pipe 4 can smoothly suck the dust in the cover 1 into the dust removal fan system after the dust removal fan system is started.

[0033] Meanwhile, one end of the connecting pipe 12 is tightly connected to the water supply channel inside the device (such as the water supply pipe inside the side plate 11 or the rectangular plate 15) to ensure that there is no water leakage at the connection; the other end is connected to the outlet of the water pump system to ensure that after the water pump system is started, clean water can be smoothly delivered to the nozzle 16 inside the device through the connecting pipe 12.

[0034] Dust removal operation procedure:

[0035] When the copper oxide material begins to be conveyed on the conveyor belt, the dust removal fan system can be started. After the dust removal fan system starts to run, it will generate a strong negative pressure suction in the dust suction pipe 4.

[0036] The dust suction head 8, located inside the enclosure 1, can quickly and accurately capture fine copper oxide dust generated during the conveyor belt conveying process due to material friction, vibration, and airflow disturbance under the action of negative pressure suction.

[0037] Dust sucked in by the suction head 8 enters the branch pipe 7 through the channel in the connecting plate 6, then enters the pipe 3 along the branch pipe 7, and finally is transported into the filter bag inside the dust removal fan system through the suction pipe 4. The filter bag can efficiently intercept and collect dust, and the purified air is discharged through the exhaust port of the dust removal fan system, thereby realizing continuous dust removal operation during the conveyor belt conveying process, keeping the air environment inside the enclosure 1 clean at all times, and preventing dust from polluting the workshop.

[0038] Cleaning operation procedure:

[0039] When it is necessary to clean the conveyor belt of the conveyor line, firstly, through the conveyor line control system, the conveying speed of the conveyor belt should be appropriately reduced. Generally, the speed should be adjusted to about [X]% of the normal speed to ensure the cleaning effect while minimizing the impact on the production schedule. At the same time, it should be noted that the installation position of the housing 9 in this device should be located at the unloading end of the conveyor line. This position facilitates the comprehensive cleaning of the conveyor belt after the material conveying task is completed.

[0040] Subsequently, cylinder 10 is activated. After receiving the start signal, cylinder 10 begins to work. Its piston rod pushes the side plate 11, connecting pipe 12, connecting block 13, brush 14, rectangular plate 15 and nozzle 16 connected to it to move to the left as a whole until brush 14 makes light contact with the surface of the conveyor belt. The contact force should be moderate so that brush 14 can effectively clean the conveyor belt without causing excessive wear to the conveyor belt.

[0041] At this time, the water pump system is started. Under the pressure of the water pump, the clean water is transported through the connecting pipe 12 into the pre-designed water pipes inside the side plate 11 and the rectangular plate 15. The nozzle 16 located at the top of the rectangular plate 15 sprays out the clean water first. This clean water is evenly sprinkled on the conveyor belt, wetting the dirt, oil stains and reaction by-products attached to the surface of the conveyor belt. The dirt is gradually softened under the wetting of water, reducing its adhesion to the surface of the conveyor belt.

[0042] As the conveyor belt slowly rotates, the conveyor belt, which has been soaked and softened by dirt, comes into full contact with the brush 14. Driven by the conveyor belt, the brush 14 carefully brushes the surface of the conveyor belt, removing the dirt from the surface of the conveyor belt.

[0043] After being brushed by brush 14, the conveyor belt continues to move forward. At this time, the nozzles 16 located at the bottom of the rectangular plate 15 begin to spray cleaning water. This cleaning water, with appropriate water pressure and angle, washes the brushed conveyor belt, thoroughly washing away the impurities brushed off by brush 14 and residual dirt. The wastewater is discharged through the pre-set drainage trough below the conveyor line, thereby achieving a comprehensive cleaning operation of the conveyor belt and ensuring that the conveyor belt remains clean during subsequent material transportation, avoiding secondary pollution of the materials.

[0044] Of course, the above description is not intended to limit the present utility model, nor is the present utility model limited to the examples given above. Any changes, alterations, additions or substitutions made by those skilled in the art within the scope of the present utility model should be protected by the present utility model.

Claims

1. A dust removal device for copper oxide preparation, characterized in that: Including the cover (1), The top wall of the cover (1) is provided with a round tube (3) by a plurality of fixed seats (2). The right end wall of the round tube (3) is provided with one end of a suction tube (4). The inner top wall of the cover (1) is provided with a connecting plate (6) by a pair of connecting seats (5). The top wall of the connecting plate (6) is provided with a branch round tube (7), and the top end of the branch round tube (7) is fixedly connected to the outer wall of the round tube (3). The bottom wall of the connecting plate (6) is provided with a plurality of suction heads (8). The right side wall of the cover (1) is provided with a cleaning mechanism.

2. The dust removal device for copper oxide preparation according to claim 1, characterized in that: The cleaning mechanism includes a housing (9), a cylinder (10) is provided on the right side wall of the housing (9), a side plate (11) is provided on the left side end wall of the cylinder (10), a connecting pipe (12) is provided on the right side wall of the side plate (11), a brush (14) is provided in the middle of the left side wall of the side plate (11) through a connecting block (13), and rectangular plates (15) are provided at both the upper and lower ends of the left side wall of the side plate (11), and multiple nozzles (16) are provided on the left side wall of the rectangular plate (15).

3. The dust removal device for copper oxide preparation according to claim 2, characterized in that: Multiple nozzles (16) are arranged from front to back on the outer wall of the rectangular plate (15).

4. The dust removal device for copper oxide preparation according to claim 3, characterized in that: The two sets of nozzles (16) are inclined inward.

5. The dust removal device for copper oxide preparation according to claim 1, characterized in that: Multiple connecting plates (6) are arranged from left to right on the inner top wall of the cover (1).

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