Workshop dust early warning and dust removal integrated device

Abstract

The utility model provides a workshop dust early warning and dust removal integrated device, which relates to the technical field of dust removal and comprises a device body and a filter box, the filter box is slidably mounted in the device body, a sealing plate is arranged at one end of the filter box, and an electric push rod is mounted on the inner wall of the device body. An opening is formed in the end, away from the electric push rod, of the outer side surface of the device body, the output end of the electric push rod is fixedly connected with the sealing plate, a top plate is arranged on the top surface of the filter box, a through hole is formed in the middle of the surface of the top plate in a penetrating mode, and fixing holes are formed in the surfaces of the top plate and the filter box; the top plate is fixedly connected with the filter box through a fastener, and a counterbore is formed in the outer side surface of the filter box in a penetrating mode. Through cooperative use of the filter box, the electric push rod, the fixing plate, the first filter screen plate, the second filter screen plate, the fixing disc, the first circular dust filter cover and the second circular dust filter cover, dust in a workshop can be subjected to multi-stage treatment conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal, in particular to a workshop dust early warning and dust removal integrated device. Background Art

[0002] The main reason for high dust levels in factory workshops is machining, which refers to the process of using one or more mechanical equipment to change the shape, size and performance of a workpiece. It includes many steps, such as transportation and storage of raw materials, production preparation, blank manufacturing, heat treatment and processing of parts, assembly and commissioning of products, painting and packaging, etc. Machining consumes a lot of energy and resources, and generates a lot of dust and other pollutants, which in turn pollute the workshop environment.

[0003] After massive searching, it was found that in the prior art, such as publication number CN214914625U, there is an integrated dust warning and dust removal device for a workshop, which includes a dust suppression tank, an air inlet pipe is installed at the lower middle position of the dust suppression tank, an air inlet fan is installed on the air inlet pipe, an air outlet pipe is installed at the top center of the dust suppression tank, an air outlet fan is installed on the air outlet pipe, a plurality of atomizing nozzles are fixed to the top inner wall of the dust suppression tank through a bracket, the atomizing nozzles are connected to a water inlet pipe passing through the dust suppression tank, a sewage pipe is installed at the bottom center of the dust suppression tank, and a sewage valve is installed on the sewage pipe. The utility model has a novel structure and an ingenious conception. The water mist sprayed from the atomizing nozzle contacts with the upward dust-laden airflow to remove the dust in the airflow. The overall structure is simple, the use cost is low, and the maintenance is convenient. The air in the workshop can be purified so that the exhausted gas meets the healthy absorption standard of the human body. The utility model removes dust by spraying. Although this method is feasible, the airflow velocity in the equipment is relatively fast, which makes it easy for the airflow to not fully contact with the liquid, thereby resulting in incomplete dust removal. Moreover, it only uses one dust removal method, which is relatively single. Therefore, further improvement is needed.

[0004] Therefore, it is necessary to provide an integrated workshop dust warning and dust removal device to solve the above technical problems. Utility Model Content

[0005] The utility model provides a workshop dust early warning and dust removal integrated device, which solves the problems in the background technology.

[0006] In order to solve the above technical problems, the utility model provides a workshop dust warning and dust removal integrated device, including a device body;

[0007] A filter box, wherein the filter box is slidably mounted inside the device body, a sealing plate is provided at one end of the filter box, an electric push rod is installed on the inner wall of the device body, an opening is provided on the outer surface of the device body away from one end of the electric push rod, the output end of the electric push rod is fixedly connected to the sealing plate, a top plate is provided on the top surface of the filter box, a through hole is provided through the middle position of the top plate surface, fixing holes are provided on the top plate and the surface of the filter box, the top plate is fixedly connected to the filter box by fasteners, and a countersunk hole is provided through the outer surface of the filter box;

[0008] A fixed plate and a fixed disk, both of which are installed inside the filter box, the fixed plate is fixed at one end close to the countersunk hole, the top surface of the fixed plate is successively installed with a first filter mesh plate and a second filter mesh plate, and the top surface of the fixed disk is sleeved with a first circular dust cover and a second circular dust cover.

[0009] Preferably, a treatment cylinder is installed on the top surface of the device body, an air pipe is provided at the bottom end of the treatment cylinder, the bottom end of the air pipe is in contact with the top surface of the filter box, the air pipe is sleeved on the outside of the through hole, an exhaust pipe is installed at the bottom end of the inside of the treatment cylinder, the bottom end of the exhaust pipe is connected with the air pipe, a one-way valve is installed on the surface of the exhaust pipe, a sealing cover is installed on the top surface of the treatment cylinder, an exhaust hood is provided above the surface of the treatment cylinder, a liquid concentration sensor is installed on the inner wall of the treatment cylinder, a drain pipe is installed below the surface of the treatment cylinder, and a transparent observation window is installed on the outer surface of the treatment cylinder.

[0010] Preferably, an air inlet cylinder is installed through the outer surface of the device body, one end of the air inlet cylinder is inserted into the countersunk hole, the outer diameter of the air inlet cylinder is equal to the inner diameter of the countersunk hole, and a fan is installed inside the air inlet cylinder.

[0011] Preferably, the second wind speed sensor and the first wind speed sensor are installed on the inner walls of the first circular dust filter cover and the second circular dust filter cover respectively.

[0012] Preferably, a push handle is installed on the outer surface of the device body, and anti-slip convex particles are arranged on the outer surface of the push handle.

[0013] Preferably, a dust concentration sensor is installed on the outer surface of the device body, and an alarm is installed on the top surface of the device body.

[0014] Preferably, a controller is installed on the outer surface of the device body, a base is provided at the bottom of the device body, a universal wheel is installed at the bottom of the base, and there are multiple universal wheels, and the multiple universal wheels are equidistantly installed at the four corners of the bottom of the base.

[0015] Compared with the related art, the integrated workshop dust warning and dust removal device provided by the utility model has the following beneficial effects:

[0016] The utility model provides an integrated dust warning and dust removal device for a workshop, by arranging a filter box, an electric push rod, a fixing plate, a first filter screen plate, a second filter screen plate, a fixing plate, a first circular dust filter cover, and a second circular dust filter cover for coordinated use, it is convenient to carry out multi-stage treatment of the dust in the workshop, so that during operation, it is checked whether one end of the air intake cylinder is inserted into the countersunk hole, and then the fan is started, and then the external gas enters the filter box through the air intake cylinder, first passes through the first filter screen plate and the second filter screen plate to filter large impurities, and then passes through the first circular dust filter cover and the second circular dust filter cover to filter tiny dust in the gas, and then enters the processing cylinder through the through hole for subsequent treatment. This method is simple to operate, and is convenient for multi-stage treatment of the dust in the workshop, and through the coordinated use of the first wind speed sensor and the second wind speed sensor, when the first wind speed sensor is working, When there is a large difference between the data transmitted by the first wind speed sensor and the second wind speed sensor, it means that the first circular dust filter cover and the second circular dust filter cover cause different degrees of blockage. At this time, the electric push rod can be started to drive the sealing plate and the filter box to move out of the device body through the electric push rod, and then clean them. Secondly, by setting the gas supply pipe, exhaust pipe, and one-way valve for coordinated use, before operation, a certain amount of liquid is injected into the treatment cylinder to immerse the exhaust pipe. After the gas is processed by the filter box, it enters the exhaust pipe through the gas supply pipe, and then is discharged into the liquid through the exhaust pipe. After that, the gas and liquid are fully in contact, so that the dust in the gas is integrated into the liquid. Finally, the gas is discharged through the exhaust hood. At the same time, a liquid concentration sensor is installed inside the treatment cylinder. When the liquid concentration sensor data is high, it means that the liquid is mixed to a high degree and the liquid needs to be replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the structure of the integrated workshop dust warning and dust removal device provided by the utility model;

[0018] Figure 2 An expanded diagram of the integrated workshop dust warning and dust removal device provided by the utility model;

[0019] Figure 3 A schematic diagram of the filter box structure of the integrated workshop dust warning and dust removal device provided by the utility model;

[0020] Figure 4 A schematic diagram of the first circular dust filter cover structure of the integrated workshop dust warning and dust removal device provided by the utility model;

[0021] Figure 5 A schematic diagram of the processing tube structure of the integrated workshop dust warning and dust removal device provided by the utility model;

[0022] Figure 6 A top view of the filter box of the integrated workshop dust warning and dust removal device provided by the utility model.

[0023] Numbers in the figure:

[0024] 1. Device body; 2. Opening; 3. Sealing plate; 4. Push handle; 5. Exhaust hood; 6. Processing cylinder; 7. Alarm; 8. Controller; 9. Dust concentration sensor; 10. Air inlet cylinder; 11. Base; 12. Universal wheel; 13. Electric push rod; 14. Filter box; 15. Through hole; 16. Fastener; 17. Top plate; 18. Fixing hole; 19. Countersunk hole; 20. Fixing plate; 21. Fixing plate; 22. First filter screen; 23. Second filter screen; 24. First circular dust filter cover; 25. Second circular dust filter cover; 26. Exhaust pipe; 27. Air supply pipe; 28. Drain pipe; 29. ​​Transparent observation window; 30. Sealing cover; 31. One-way valve; 32. First wind speed sensor; 33. Second wind speed sensor; 34. Liquid concentration sensor. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0026] See also Figure 1-6 , a workshop dust warning and dust removal integrated device, comprising a device body 1;

[0027] A filter box 14 is slidably mounted inside the device body 1, a sealing plate 3 is provided at one end of the filter box 14, an electric push rod 13 is installed on the inner wall of the device body 1, an opening 2 is provided on the outer surface of the device body 1 away from the end of the electric push rod 13, the output end of the electric push rod 13 is fixedly connected to the sealing plate 3, a top plate 17 is provided on the top surface of the filter box 14, a through hole 15 is provided through the middle position of the surface of the top plate 17, a fixing hole 18 is provided on the surface of the top plate 17 and the filter box 14, the top plate 17 is fixedly connected to the filter box 14 by a fastener 16, and a countersunk hole 19 is provided through the outer surface of the filter box 14;

[0028] A fixed plate 21 and a fixed disk 20, both of which are installed inside the filter box 14, the fixed plate 21 is fixed at one end close to the countersunk hole 19, the top surface of the fixed plate 21 is successively installed with a first filter screen plate 22 and a second filter screen plate 23, and the top surface of the fixed disk 20 is sleeved with a first circular dust cover 24 and a second circular dust cover 25.

[0029] During operation, check whether one end of the air intake cylinder 10 is inserted into the countersunk hole 19, then start the fan, and then the external gas enters the filter box 14 through the air intake cylinder 10, first passes through the first filter screen 22 and the second filter screen 23 to filter large impurities, and then passes through the first circular dust filter cover 24 and the second circular dust filter cover 25 to filter the tiny dust in the gas, and then enters the treatment cylinder 6 through the through hole 15 for subsequent treatment. This method is simple to operate, convenient for multi-stage treatment of dust in the workshop, and is used in conjunction with the first wind speed sensor 32 and the second wind speed sensor 33.

[0030] The working principle of the integrated dust warning and dust removal device for workshops provided by the utility model is as follows:

[0031] During operation, check whether one end of the air intake cylinder 10 is inserted into the countersunk hole 19, then start the fan, and then the external air enters the filter box 14 through the air intake cylinder 10, first passes through the first filter screen 22 and the second filter screen 23 to filter large impurities, and then passes through the first circular dust filter cover 24 and the second circular dust filter cover 25 to filter the tiny dust in the gas, and then enters the treatment cylinder 6 through the through hole 15 for subsequent treatment. This method is simple to operate and is convenient for multi-stage treatment of dust in the workshop. In addition, through the coordinated use of the first wind speed sensor 32 and the second wind speed sensor 33, when the data transmitted by the first wind speed sensor 32 and the second wind speed sensor 33 are greatly different during operation, it means that the first circular dust filter cover 24 and the second circular dust filter cover 25 have caused different degrees of If the gas is blocked, the electric push rod 13 can be started, and the sealing plate 3 and the filter box 14 can be moved out of the device body 1 by the electric push rod 13, and then they can be cleaned. Secondly, by setting the gas supply pipe 27, the exhaust pipe 26, and the one-way valve 31 for use together, before operation, a certain amount of liquid is injected into the treatment tube 6 to immerse the exhaust pipe 26. After the gas is processed by the filter box 14, it enters the exhaust pipe 26 through the gas supply pipe 27, and then is discharged into the liquid through the exhaust pipe 26. After that, the gas is fully in contact with the liquid, so that the dust in the gas is integrated into the liquid, and finally the gas is discharged through the exhaust hood 5. At the same time, a liquid concentration sensor 34 is installed inside the treatment tube 6. When the data of the liquid concentration sensor 34 is high, it means that the liquid is mixed to a high degree and the liquid needs to be replaced.

[0032] Compared with the related art, the integrated workshop dust warning and dust removal device provided by the utility model has the following beneficial effects:

[0033] By setting up the filter box 14, the electric push rod 13, the fixing plate 21, the first filter screen plate 22, the second filter screen plate 23, the fixing plate 20, the first circular dust filter cover 24, and the second circular dust filter cover 25 for coordinated use, it is convenient to carry out multi-stage treatment of the dust in the workshop. During operation, check whether one end of the air intake cylinder 10 is inserted into the countersunk hole 19, then start the fan, and then the external gas enters the filter box 14 through the air intake cylinder 10, first passes through the first filter screen plate 22 and the second filter screen plate 23 to filter large impurities, and then passes through the first circular dust filter cover 24 and the second circular dust filter cover 25 to filter the tiny dust in the gas, and then enters the processing cylinder 6 through the through hole 15 for subsequent treatment. This method is simple to operate and is convenient for multi-stage treatment of the dust in the workshop. In addition, by the coordinated use of the first wind speed sensor 32 and the second wind speed sensor 33, during operation, when the first wind speed sensor 32 and the second When the data transmitted by the wind speed sensor 33 differs greatly, it indicates that the first circular dust filter cover 24 and the second circular dust filter cover 25 cause different degrees of blockage. At this time, the electric push rod 13 can be started, and the sealing plate 3 and the filter box 14 can be driven by the electric push rod 13 to move out of the device body 1, and then they can be cleaned. Secondly, by setting the gas supply pipe 27, the exhaust pipe 26, and the one-way valve 31 for coordinated use, before operation, a certain amount of liquid is injected into the treatment tube 6 so that the liquid immerses the exhaust pipe 26, so that after the gas is processed by the filter box 14, it enters the exhaust pipe 26 through the gas supply pipe 27, and then is discharged into the liquid through the exhaust pipe 26. After that, the gas and the liquid are fully in contact, so that the dust in the gas is integrated into the liquid, and finally the gas is discharged through the exhaust hood 5. At the same time, a liquid concentration sensor 34 is installed inside the treatment tube 6. When the data of the liquid concentration sensor 34 is high, it indicates that the degree of liquid mixing is high and the liquid needs to be replaced.

[0034] Embodiment 2

[0035] Based on the first embodiment, refer to Figure 1 and Figure 5A treatment cylinder 6 is installed on the top surface of the device body 1, and an air supply pipe 27 is arranged at the bottom end of the treatment cylinder 6. The bottom end of the air supply pipe 27 contacts the top surface of the filter box 14, and the air supply pipe 27 is sleeved on the outside of the through hole 15. An exhaust pipe 26 is installed at the bottom end of the inside of the treatment cylinder 6, and the bottom end of the exhaust pipe 26 is connected with the air supply pipe 27. A one-way valve 31 is installed on the surface of the exhaust pipe 26. By setting the one-way valve 31, liquid is prevented from pouring into the tank through the exhaust pipe 26. A sealing cover 30 is installed on the top surface of the treatment cylinder 6. By setting the sealing cover 30, it is convenient to seal the treatment cylinder 6. An exhaust hood 5 is arranged above the surface of the treatment cylinder 6, and a liquid is installed on the inner wall of the treatment cylinder 6. A concentration sensor 34 is provided. A drain pipe 28 is installed below the surface of the treatment tube 6. A transparent observation window 29 is installed on the outer surface of the treatment tube 6. Before operation, a certain amount of liquid is injected into the treatment tube 6 so that the liquid submerges the exhaust pipe 26. After the gas is processed by the filter box 14, it enters the exhaust pipe 26 through the gas pipe 27, and then is discharged into the liquid through the exhaust pipe 26. After that, the gas is fully in contact with the liquid so that the dust in the gas is integrated into the liquid. Finally, the gas is discharged through the exhaust hood 5. At the same time, a liquid concentration sensor 34 is installed inside the treatment tube 6. When the data of the liquid concentration sensor 34 is high, it indicates that the liquid is mixed to a high degree and the liquid needs to be replaced.

[0036] Based on the first embodiment, refer to Figure 1 , 3 and Figure 6 An air intake cylinder 10 is installed on the outer surface of the device body 1. One end of the air intake cylinder 10 is inserted into the countersunk hole 19. The outer diameter of the air intake cylinder 10 is equal to the inner diameter of the countersunk hole 19. A fan is installed inside the air intake cylinder 10. By arranging the air intake cylinder 10 and the fan, it is convenient to adsorb the workshop gas. At the same time, the outer diameter of the air intake cylinder 10 is equal to the inner diameter of the countersunk hole 19, which is convenient for the adsorbed gas to enter the filter box 14 for treatment.

[0037] Based on the first embodiment, refer to Figure 1 and Figure 6 The second wind speed sensor 33 and the first wind speed sensor 32 are respectively installed on the inner walls of the first circular dust filter cover 24 and the second circular dust filter cover 25. Through the coordinated use of the first wind speed sensor 32 and the second wind speed sensor 33, when the data transmitted by the first wind speed sensor 32 and the second wind speed sensor 33 are greatly different during operation, it means that the first circular dust filter cover 24 and the second circular dust filter cover 25 cause different degrees of blockage. At this time, the electric push rod 13 can be started, and the sealing plate 3 and the filter box 14 can be moved out of the device body 1 by the electric push rod 13, and then they can be cleaned.

[0038] Based on the first embodiment, refer to Figure 1-2 A push handle 4 is installed on the outer surface of the device body 1, and anti-slip convex particles are arranged on the outer surface of the push handle 4. By setting the push handle 4, it is convenient to push the device body 1, thereby facilitating the movement of the device body 1 to the designated position of the workshop.

[0039] Based on the first embodiment, refer to Figure 1 A dust concentration sensor 9 is installed on the outer surface of the device body 1, and an alarm 7 is installed on the top surface of the device body 1. By installing the dust concentration sensor 9, it is convenient to detect the dust concentration inside the workshop. When the transmitted data is higher than the specified value, the dust concentration sensor 9 transmits the signal to the controller 8, and then the controller 8 activates the alarm 7 to sound, thereby playing an alarm role.

[0040] Based on the first embodiment, refer to Figure 1 A controller 8 is installed on the outer surface of the device body 1, and a base 11 is provided at the bottom of the device body 1. A universal wheel 12 is installed at the bottom of the base 11, and a plurality of universal wheels 12 are provided, and the plurality of universal wheels 12 are equidistantly installed at the four corners of the bottom of the base 11. By setting the controller 8, it is convenient to control the electrical components inside the device body 1. The control circuit of the controller 8 can be realized by simple programming by technicians in this field, which belongs to the common knowledge in this field. It is only used without modification, so the control method and circuit connection are not described in detail. By setting the universal wheel 12, it is convenient to operate the device body 1, thereby facilitating the movement of the device body 1.

[0041] It should be noted that all kinds of components used in this application document are standard parts and can be purchased on the market. The specific connection methods of each part adopt conventional means such as mature bolts, rivets and welding in the existing technology. Machinery, parts and electrical equipment all adopt conventional models in the existing technology. Circuit connections adopt conventional connection methods in the existing technology. Electrical equipment are connected to an external safe power supply, and no specific description is given here.

[0042] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. The integrated device for workshop dust warning and dust removal is characterized by: It comprises a device body (1); A filter box (14), wherein the filter box (14) is slidably mounted inside a device body (1), a sealing plate (3) is provided at one end of the filter box (14), an electric push rod (13) is installed on the inner wall of the device body (1), an opening (2) is provided on the outer surface of the device body (1) away from the end of the electric push rod (13), the output end of the electric push rod (13) is fixedly connected to the sealing plate (3), a top plate (17) is provided on the top surface of the filter box (14), a through hole (15) is provided through the middle position of the surface of the top plate (17), a fixing hole (18) is provided on the surface of the top plate (17) and the filter box (14), the top plate (17) is fixedly connected to the filter box (14) by a fastener (16), and a countersunk hole (19) is provided through the outer surface of the filter box (14); A fixing plate (21) and a fixing disk (20), wherein the fixing plate (21) and the fixing disk (20) are both installed inside the filter box (14), the fixing plate (21) is fixed at one end close to the countersunk hole (19), a first filter screen plate (22) and a second filter screen plate (23) are installed in sequence on the top surface of the fixing plate (21), and a first circular dust filter cover (24) and a second circular dust filter cover (25) are installed in a sleeve manner on the top surface of the fixing disk (20).

2. The integrated workshop dust warning and dust removal device according to claim 1 is characterized in that: A treatment cylinder (6) is installed on the top surface of the device body (1), and an air supply pipe (27) is arranged at the bottom end of the treatment cylinder (6). The bottom end of the air supply pipe (27) contacts the top surface of the filter box (14), and the air supply pipe (27) is sleeved on the outside of the through hole (15). An exhaust pipe (26) is installed at the bottom end of the inside of the treatment cylinder (6), and the bottom end of the exhaust pipe (26) is connected to the air supply pipe (27). A one-way valve (31) is installed on the surface of the exhaust pipe (26). A sealing cover (30) is installed on the top surface of the treatment cylinder (6). An exhaust hood (5) is arranged above the surface of the treatment cylinder (6). A liquid concentration sensor (34) is installed on the inner wall of the treatment cylinder (6). A drain pipe (28) is installed below the surface of the treatment cylinder (6), and a transparent observation window (29) is installed on the outer surface of the treatment cylinder (6).

3. The integrated workshop dust warning and dust removal device according to claim 1 is characterized in that: An air intake cylinder (10) is installed through the outer surface of the device body (1), one end of the air intake cylinder (10) is inserted into the inside of the countersunk hole (19), the outer diameter of the air intake cylinder (10) is equal to the inner diameter of the countersunk hole (19), and a fan is installed inside the air intake cylinder (10).

4. The integrated workshop dust warning and dust removal device according to claim 1 is characterized in that: A second wind speed sensor (33) and a first wind speed sensor (32) are respectively mounted on the inner walls of the first circular dust filter cover (24) and the second circular dust filter cover (25).

5. The integrated workshop dust warning and dust removal device according to claim 1 is characterized in that: A push handle (4) is installed on the outer surface of the device body (1), and anti-slip convex particles are arranged on the outer surface of the push handle (4).

6. The integrated workshop dust warning and dust removal device according to claim 1 is characterized in that: A dust concentration sensor (9) is installed on the outer surface of the device body (1), and an alarm (7) is installed on the top surface of the device body (1).

7. The integrated workshop dust warning and dust removal device according to claim 1 is characterized in that: A controller (8) is installed on the outer surface of the device body (1); a base (11) is provided at the bottom of the device body (1); a universal wheel (12) is installed at the bottom of the base (11); a plurality of universal wheels (12) are provided, and the plurality of universal wheels (12) are installed at equal distances at four corners of the bottom of the base (11).

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