Dust treatment device for nonferrous metal manufacturing

Abstract

The utility model relates to the technical field of non-ferrous metal dust treatment, and provides a dust treatment device for non-ferrous metal manufacturing, which comprises a dust treatment device body and a filter component, a treatment seat is arranged at the bottom end in the dust treatment device body, a fixing groove is arranged in the treatment seat, the fixing groove is funnel-shaped, and the filter component is arranged in the fixing groove. The fixing groove is formed in the inner bottom end of the fixing groove, the fixing groove filtering assembly comprises a filtering frame and limiting convex blocks, the limiting convex blocks are arranged above the filtering frame, the limiting convex blocks and the filtering frame are of an integrated structure, and the four limiting convex blocks are circumferentially distributed about the central axis of the filtering frame; dust can conveniently fall into the filtering non-woven fabric in a concentrated mode, meanwhile, mesh blockage caused by contact between the filtering frame and the dust is avoided, the probability of mesh blockage of the filtering frame is reduced, dust and water can be combined by spraying a small amount of water, the weight of the dust is increased, and the dust can be more easily concentrated.

Description

Technical Field

[0001] The utility model relates to the technical field of non-ferrous metal dust treatment, in particular to a dust treatment device for non-ferrous metal manufacturing. Background Art

[0002] Non-ferrous metal dust is very harmful to human organs, especially the particles produced by the decoration of metal ions, benzene, formaldehyde and other pollutants attached during the cutting and grinding process. They can damage the mucous membrane tissue of the human body through the nasal cavity, upper respiratory tract and other organs, leading to a series of diseases such as headaches, dizziness, decreased vision, difficulty breathing, neuromembrane disorders, etc., which are life-threatening in severe cases. In addition to wearing basic labor protection supplies, workers working in this metal dust environment also need to install industrial dust removal equipment in the production workshop to effectively filter and clean the various dusts generated, increase the cleanliness of the air, and thus reduce the damage of dust to the environment and human body.

[0003] A Chinese patent discloses a dust treatment device for manufacturing non-ferrous metal alloys, with the publication number CN214182361U. The article proposes "a dust treatment device for manufacturing non-ferrous metal alloys, including a dust treatment device body, a first slot is provided at the top of the inner wall of the dust treatment device body, and a fixed connecting plate is inserted into the inner side of the first slot, the bottom end of the fixed connecting plate is fixedly connected to the middle of the top of the limit water pipe, the bottom end of the limit water pipe is fixedly connected with a high-pressure nozzle at an equal distance, the bottom ends of both sides of the limit water pipe are inserted with limit fixing blocks, and the bottom ends of the limit fixing blocks are fixedly connected to the middle of the top of the pull rod, the outer top of the pull rod is fixedly connected to the middle of the inner side of the slider, and the slider slides on the outer wall of the slide rod The utility model can be installed between the high-pressure nozzle and the main body of the dust treatment device relatively conveniently and stably, ensuring the working efficiency of the device during use and ensuring the practicability of the device during use. The above utility model facilitates the operator to install the high-pressure nozzle between the dust treatment device, so that the device can perform dust collection operation more stably, and improves the dust collection efficiency of the device. However, when the device processes dust, the filter screen plate for screening out dust is a fixed device and is not easy to replace. Long-term use can cause the filter mesh to be blocked, thereby resulting in loss of filtering effect, and then failing to achieve the effect of treating dust. Therefore, it is very necessary to design a dust treatment device for non-ferrous metal manufacturing. Utility Model Content

[0004] The purpose of the utility model is to provide a dust treatment device for non-ferrous metal manufacturing, which solves the problem in the related art that when the device treats dust, the filter screen plate for screening out dust is a fixed device, which is not easy to replace, and long-term use may cause the filter mesh to be clogged, thereby resulting in loss of filtering effect, and further failing to achieve the effect of treating dust.

[0005] The technical solution of the utility model is as follows:

[0006] A dust treatment device for non-ferrous metal manufacturing, comprising a dust processor body with a chamber provided therein, characterized in that a partition is fixed on the upper side of the interior of the dust processor body, an extraction component for extracting dust outside the dust processor body is provided at the upper right end of the dust processor body, spraying components are symmetrically provided on both sides of the dust processor body, and a screening component is provided inside the dust processor body;

[0007] The screening assembly includes a filter assembly arranged on the inner side of the dust processor body, which is used to filter the dust extracted into the dust processor body by the extraction assembly. A fixing assembly is arranged inside the dust processor body, which is used to install and limit the filter assembly. A transmission assembly is arranged on the top of the filter assembly, which is used to move the filter assembly forward and backward and up and down. The filter assembly is arranged inside the cavity below the partition, and a slide groove cooperating with the transmission assembly is opened inside the partition.

[0008] Preferably, the transmission assembly includes a motor fixedly mounted on the top of the partition, a screw rod is fixedly connected to the output end of the motor, a threaded ring () is threadedly connected to the outer surface of the screw rod, a lifting mechanism is fixedly connected to the lower end of the threaded ring (), and the lifting mechanism is an electric telescopic rod, which passes through the interior of the slide groove and is slidably connected thereto.

[0009] Preferably, the filter assembly includes a filter frame fixedly connected to the bottom end of the electric telescopic rod, a filter non-woven fabric is arranged on the filter frame, the upper side of the filter non-woven fabric is draped over the top of the filter frame, a plurality of elastic fixing openings are penetrated through the outside of the filter non-woven fabric, a plurality of the elastic fixing openings are arranged in a circular array on the top of the filter non-woven fabric, a plurality of limiting protrusions are fixed on the filter frame, the number of the limiting protrusions is consistent with the number of the elastic fixing openings, and they correspond one to one, so as to be fitted with the elastic fixing openings.

[0010] Preferably, a fixing groove is provided on the outside of the filter frame for limiting the filter frame, a processing seat is provided on the outside of the fixing groove, and a lower liquid pipe is provided below the fixing groove.

[0011] Preferably, the extraction component includes an exhaust fan installed on the right side of the cavity above the partition, two of the exhaust fans are respectively installed at the front and rear ends of the right side above the partition, the right sides of the two exhaust fans are respectively fixedly connected with exhaust pipes, the right sides of the two exhaust pipes are respectively fixedly connected with exhaust ports, the lower ends of the two exhaust fans are respectively fixedly connected with feed ports, and the two feed ports are respectively arranged in the cavity below the partition.

[0012] Preferably, the spray assembly includes four liquid inlets connected to the interior of the dust processor body, the four liquid inlets are symmetrically arranged in a group of two on the outside of the dust processor body, one side of the four liquid inlets is respectively fixedly connected with a water inlet pipe, the four water inlet pipes are respectively fixedly installed in the cavity below the partition, and one side of the four water inlet pipes is respectively fixedly installed with a nozzle.

[0013] Preferably, a door is installed in front of the dust processor body and is rotatably connected thereto, and an observation window is opened inside the door.

[0014] Preferably, a support leg is installed below the dust processor body, and four of the support legs are arranged in a circular array below the dust processor body. A control panel is fixedly installed on the right side of the dust processor body for regulating the screening component.

[0015] Beneficial effects of the utility model:

[0016] 1. When the dust falls freely into the fixed groove, it falls into the filter non-woven fabric inside the filter frame. At the same time, the excess water in the filter non-woven fabric can be filtered out through the filter mesh port at the bottom of the filter frame after the dust is left to stand, and discharged through the lower liquid pipe, so that the dust can be concentrated and fall into the filter non-woven fabric, and the contact between the filter frame and the dust can be avoided to cause the mesh to be blocked, which reduces the probability of the filter frame mesh being blocked. At the same time, the filter frame is set larger, which is convenient for placing a larger filter non-woven fabric, and it is convenient for the operator to take out the filter non-woven fabric. At the same time, by spraying a small amount of water, the dust can be combined with water to increase the weight of the dust, so that the dust can fall more easily and the dust can be more easily concentrated. At the same time, the mesh at the bottom of the filter frame can discharge a small amount of water when combined with the dust, reducing the possibility of residual moisture. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 This is a frontal stereogram of the utility model;

[0019] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the processing seat of the utility model;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the transmission assembly and the filter frame of the utility model;

[0022] Figure 5 This is a schematic diagram of the three-dimensional structure of the filter assembly of the utility model;

[0023] In the figure: 1. Dust processor body; 2. Screening assembly; 21. Transmission assembly; 2101. Motor; 2102. Screw rod; 2103. Threaded ring; 2104. Electric telescopic rod; 22. Filter assembly; 2201. Filter frame; 2202. Limiting protrusion; 2203. Filter non-woven fabric; 2204. Elastic fixing port; 23. Fixing assembly; 2301. Processing seat; 2302. Fixing groove; 2303. Downflow pipe; 3. Extraction assembly; 301. Exhaust fan; 302. Exhaust pipe; 303. Exhaust port; 304. Feed port; 4. Spraying assembly; 401. Liquid inlet; 402. Water inlet pipe; 403. Sprinkler; 5. Partition; 6. Slide; 7. Leg; 8. Box door; 9. Observation window; 10. Control panel. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1-5As shown, this embodiment proposes a dust treatment device for non-ferrous metal manufacturing, wherein a dust treatment device body 1 having a cavity therein is characterized in that a partition plate 5 is fixed on the upper side of the interior of the dust treatment device body 1, an extraction component 3 for extracting dust outside the dust treatment device body 1 is arranged at the upper right end of the dust treatment device body 1, spray components 4 are symmetrically arranged on both sides of the dust treatment device body 1, and a screening component 2 is arranged inside the dust treatment device body 1, and the screening component 2 includes a filter component 22 arranged on the inner side of the dust treatment device body 1, which is used to extract dust from the dust treatment device body 1 through the extraction component 3. The dust inside is filtered, a fixing component 23 is arranged inside the dust processor body 1, which is used to install and limit the filter component 22, and a transmission component 21 is arranged on the top of the filter component 22, which is used to move the filter component 22 forward and backward and up and down, and the filter component 22 is arranged inside the cavity below the partition 5, and the partition 5 is provided with a slide 6 that matches the transmission component 21, and the filter component 22 includes a filter frame 2201 fixedly connected to the bottom end of the electric telescopic rod 2104, and a filter non-woven fabric 2203 is arranged on the filter frame 2201, and the upper side of the filter non-woven fabric 2203 is set on the filter The top of the filter frame 2201 is provided with a plurality of elastic fixing openings 2204 on the outside of the filter non-woven fabric 2203, and the plurality of elastic fixing openings 2204 are arranged in a circular array on the top of the filter non-woven fabric 2203. A plurality of limiting protrusions 2202 are fixed on the filter frame 2201, and the number of the limiting protrusions 2202 is the same as that of the elastic fixing openings 2204, and they correspond one to one, and are used for the elastic fixing openings 2204 to be set. A fixing groove 2302 is provided on the outside of the filter frame 2201 for limiting the filter frame 2201, and a processing seat 2301 is arranged on the outside of the fixing groove 2302, and the fixing groove 2 A down pipe 2303 is provided below 302, and the elastic fixing port 2204 on the filter non-woven fabric 2203 can be fixed to the outside of the limiting protrusion 2202 through several points, and an elastic rubber band is provided inside the elastic fixing port 2204, which can fit the outside of the limiting protrusion 2202 more closely to prevent the filter non-woven fabric 2203 from moving. At the same time, the filter screen at the bottom of the filter frame 2201 can easily filter out a small amount of water. The feed port 304 is directly above the fixed groove 2302, which is convenient for dust to fall into the fixed groove 2302. At the same time, the interior of the fixed groove 2302 is an inclined arc surface structure, which is convenient for dust to descend.

[0026] like Figure 1-4The transmission assembly 21 shown includes a motor 2101 fixedly mounted on the top of the partition 5, a screw rod 2102 is fixedly connected to the output end of the motor 2101, a threaded ring 2103 is threadedly connected to the outer surface of the screw rod 2102, and a lifting mechanism is fixedly connected to the lower end of the threaded ring 2103, the lifting mechanism is an electric telescopic rod 2104, the electric telescopic rod 2104 passes through the inside of the slide groove 6 and is slidably connected thereto, the extraction assembly 3 includes an exhaust fan 301 installed on the right side of the cavity above the partition 5, two exhaust fans 301 are respectively installed at the front and rear ends of the right side above the partition 5, and the right sides of the two exhaust fans 301 are respectively fixed An exhaust pipe 302 is fixedly connected, and the right sides of the two exhaust pipes 302 are respectively fixedly connected with an exhaust port 303. The lower ends of the two exhaust fans 301 are respectively fixedly connected with a feed port 304. The two feed ports 304 are respectively arranged inside the cavity below the partition 5. When the screw rod 2102 rotates, the threaded ring 2103 is restricted inside the threaded ring 2103. Therefore, when the screw rod 2102 rotates, the threaded ring 2103 will be driven to move back and forth, thereby driving the electric telescopic rod 2104 to move back and forth inside the slide groove 6. At the same time, there are two exhaust fans 301 in parallel, which is convenient for centrally extracting dust into the cavity below the partition 5.

[0027] like Figure 1-2 As shown, the spray assembly 4 includes four liquid inlets 401 connected to the inside of the dust processor body 1, and the four liquid inlets 401 are symmetrically arranged on the outside of the dust processor body 1 in pairs. One side of the four liquid inlets 401 is fixedly connected with a water inlet pipe 402, and the four water inlet pipes 402 are fixedly installed in the cavity below the partition 5. One side of the four water inlet pipes 402 is fixedly installed with a nozzle 403. A box door 8 is installed in front of the dust processor body 1 and is rotatably connected to it. The inside of the box door 8 is provided with Observe the window 9. A leg 7 is installed below the dust processor body 1. Four legs 7 are arranged in a circular array below the dust processor body 1. A control panel 10 is fixedly installed on the right side of the dust processor body 1 for adjusting the screening component 2. A control panel 10 is provided on the right side of the dust processor body 1. The water inlet pipe 402 is a flexible pipe, and the operator adjusts it according to the concentration direction of the dust. At the same time, an atomizing chamber is provided inside the nozzle 403, so that the water sprayed from the nozzle 403 is relatively fine, which is convenient for combining with the dust.

[0028] In this embodiment, when in use, the control panel 10 is used to make the electric telescopic rod 2104 begin to shorten upward, and at the same time, the filter frame 2201 is driven to move upward, so that the filter frame 2201 moves to the hollow position inside the cavity below the partition 5. At this time, the movement of the electric telescopic rod 2104 can be stopped, and the motor 2101 is started through the control panel 10, so that the motor 2101 drives the screw rod 2102 to rotate clockwise, and the screw rod 2102 drives the threaded ring 2103 to move forward on the threaded ring 2103, and the threaded ring 2103 drives the electric telescopic rod 2104 to move forward, and the electric telescopic rod 2104 is driven by the electric telescopic rod 2104. The filter frame 2201 is driven to move forward. When the filter frame 2201 moves to the vicinity of the box door 8, the movement is stopped, the box door 8 is opened, and the filter non-woven fabric 2203 bag is sleeved inside the filter frame 2201, so that the elastic fixing port 2204 on the filter non-woven fabric 2203 bag is sleeved on the outside of the limiting protrusion 2202, thereby fixing the filter non-woven fabric 2203 bag, and then the box door 8 is closed, and then the motor 2101 is started through the control panel 10, so that the screw rod 2102 rotates counterclockwise, thereby driving the threaded ring 2103 to move backward, thereby driving the electric telescopic rod 2104 to move backward through the threaded ring 2103, and then through The electric telescopic rod 2104 drives the filter frame 2201 to move backward to the top of the fixed groove 2302, and then controls the electric telescopic rod 2104 to extend downward, and drives the filter frame 2201 to move downward through the electric telescopic rod 2104, so that the filter frame 2201 is downwardly engaged at the bottom of the fixed groove 2302, and then starts the exhaust fan 301 through the control panel 10, so that the exhaust fan 301 starts to extract, so that the dust rushed by the air enters the exhaust pipe 302 through the exhaust port 303, and then is discharged to the middle end of the cavity below the partition 5 through the feed port 304. At this time, the control panel 1 0, so that the flowing water enters the water inlet pipe 402 through the liquid inlet 401 and is sprayed out by the nozzle 403, so that the dust falls freely into the fixed groove 2302, and falls into the filtering non-woven fabric 2203 inside the filter frame 2201. At the same time, after the dust inside the filtering non-woven fabric 2203 is left to stand, the excess moisture can be filtered out through the filter mesh port at the bottom of the filter frame 2201 and discharged through the lower liquid pipe 2303. When the dust inside the filtering non-woven fabric 2203 is full, the operator can observe the corresponding situation through the observation window 9 on the box door 8, and replace the filtering non-woven fabric 2203 through the above-mentioned process.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A dust treatment device for non-ferrous metal manufacturing, comprising a dust treatment device body (1) with a chamber provided inside, characterized in that: A partition (5) is fixed on the upper side of the interior of the dust processor body (1); an extraction component (3) for extracting dust outside the dust processor body (1) is arranged at the upper right end of the dust processor body (1); spraying components (4) are symmetrically arranged on both sides of the dust processor body (1); and a screening component (2) is arranged inside the dust processor body (1); The screening component (2) comprises a filter component (22) arranged on the inner side of the dust processor body (1) and used for filtering the dust extracted into the dust processor body (1) by the extraction component (3); a fixing component (23) is arranged inside the dust processor body (1) and used for installing and limiting the filter component (22); a transmission component (21) is arranged on the top of the filter component (22) and used for moving the filter component (22) forward and backward and up and down; the filter component (22) is arranged inside the cavity below the partition (5); and a slide groove (6) matching the transmission component (21) is opened inside the partition (5).

2. A dust treatment device for non-ferrous metal manufacturing according to claim 1, characterized in that: The transmission assembly (21) comprises a motor (2101) fixedly mounted on the top of the partition (5); a screw rod (2102) is fixedly connected to the output end of the motor (2101); a threaded ring (2103) is threadedly connected to the outside of the screw rod (2102); a lifting mechanism is fixedly connected to the lower end of the threaded ring (2103); the lifting mechanism is an electric telescopic rod (2104); the electric telescopic rod (2104) passes through the interior of the slide groove (6) and is slidably connected thereto.

3. A dust treatment device for non-ferrous metal manufacturing according to claim 2, characterized in that: The filter assembly (22) comprises a filter frame (2201) fixedly connected to the bottom end of the electric telescopic rod (2104); a filter non-woven fabric (2203) is arranged on the filter frame (2201); the upper side of the filter non-woven fabric (2203) is placed on the top of the filter frame (2201); a plurality of elastic fixing openings (2204) are provided on the outside of the filter non-woven fabric (2203); a plurality of the elastic fixing openings (2204) are arranged in a circular array on the top of the filter non-woven fabric (2203); a plurality of limiting protrusions (2202) are fixed on the filter frame (2201); the number of the limiting protrusions (2202) is the same as that of the elastic fixing openings (2204), and they correspond one to one, and are used for the elastic fixing openings (2204) to be fitted.

4. A dust treatment device for non-ferrous metal manufacturing according to claim 3, characterized in that: A fixing groove (2302) is provided on the outside of the filter frame (2201) for limiting the position of the filter frame (2201), a processing seat (2301) is provided on the outside of the fixing groove (2302), and a lower liquid pipe (2303) is provided below the fixing groove (2302).

5. The dust treatment device for non-ferrous metal manufacturing according to claim 1, characterized in that: The extraction assembly (3) comprises an exhaust fan (301) installed on the right side of the cavity above the partition (5), two exhaust fans (301) are respectively installed at the front and rear ends of the right side above the partition (5), the right sides of the two exhaust fans (301) are respectively fixedly connected with exhaust pipes (302), the right sides of the two exhaust pipes (302) are respectively fixedly connected with exhaust ports (303), the lower ends of the two exhaust fans (301) are respectively fixedly connected with feed ports (304), and the two feed ports (304) are respectively arranged in the cavity below the partition (5).

6. The dust treatment device for non-ferrous metal manufacturing according to claim 1, characterized in that: The spray assembly (4) comprises four liquid inlets (401) connected to the interior of the dust processor body (1); the four liquid inlets (401) are symmetrically arranged in pairs on the outside of the dust processor body (1); one side of the four liquid inlets (401) is respectively fixedly connected to a water inlet pipe (402); the four water inlet pipes (402) are respectively fixedly installed in the cavity below the partition (5); and one side of the four water inlet pipes (402) is respectively fixedly installed with a nozzle (403).

7. The dust treatment device for non-ferrous metal manufacturing according to claim 1, characterized in that: A door (8) is installed in front of the dust processor body (1) and is rotatably connected thereto, and an observation window (9) is provided inside the door (8).

8. The dust treatment device for non-ferrous metal manufacturing according to claim 1, characterized in that: A support leg (7) is installed below the dust processor body (1), and four of the support legs (7) are arranged in a circular array below the dust processor body (1). A control panel (10) is fixedly installed on the right side of the dust processor body (1) for regulating the screening component (2).

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