Environment-friendly dust removal device for mechanical equipment

Abstract

The environment-friendly mechanical equipment dust removal device comprises a ventilation groove, a flexible filter screen, a blast pipe and a water spraying pipe, a left cleaning bin and a right cleaning bin are fixedly connected to the left side and the right side of the ventilation groove correspondingly, and transmission rollers are rotationally connected to the bottoms of the inner sides of the left cleaning bin and the right cleaning bin correspondingly; two through grooves are formed in the left inner side wall and the right inner side wall of the ventilation groove correspondingly, the ventilation groove communicates with the left cleaning bin and the right cleaning bin through the through grooves correspondingly, and the flexible filter screen penetrates through the through grooves and is in transmission connection with the transmission rollers on the left side and the right side. The top end of the left cleaning bin is fixedly connected with an air blower, the top end in the left cleaning bin under the air blower is fixedly connected with an air blowing pipe, the air blowing pipe is located between the flexible filter screens, and a plurality of air outlet grooves are evenly formed in the surface of the air blowing pipe; the movable flexible filter screen is arranged to continuously replace the filtering surface, and the filtering surface can be cleaned in the cleaning bin and does not need to be detached for cleaning, so that the continuous filtering efficiency is ensured.

Description

Technical Field

[0001] The present application relates to the technical field of mechanical equipment, and specifically to an environmentally friendly dust removal device for mechanical equipment. Background Art

[0002] Mechanical equipment refers to the general term for machines and equipment used to complete a certain production process and directly generate economic benefits. It is the core tool in the fields of industrial production, agricultural production, construction and medical services. Through continuous innovation and optimization, mechanical equipment plays an increasingly important role in improving efficiency, reducing costs and ensuring safety. Some existing mechanical equipment will generate a large amount of dust during the production process. This dust will be directly discharged into the air and will affect the quality of the air. The current dust removal method usually uses blowers and filters to intercept it, but the large accumulation of dust requires regular cleaning of the filter, which is more troublesome, and the production of mechanical equipment needs to be suspended during disassembly, affecting production efficiency and economic benefits. Utility Model Content

[0003] The purpose of the present application is to provide an environmentally friendly dust removal device for mechanical equipment, which solves the problem that the current dust removal method proposed in the background technology usually adopts a blower and a filter to intercept, but the large amount of dust accumulation requires regular cleaning of the filter, which is more troublesome, and the production of the mechanical equipment needs to be suspended during disassembly, affecting the production efficiency and economic benefits.

[0004] To achieve the above-mentioned purpose, the present application provides the following technical solutions: an environmentally friendly dust removal device for mechanical equipment, comprising a ventilation slot, a flexible filter, a blast pipe and a water spray pipe, the left and right sides of the ventilation slot are respectively fixedly connected with a left cleaning bin and a right cleaning bin, the inner bottoms of the left and right cleaning bins are rotatably connected with transmission rollers, the left and right inner walls of the ventilation slot are respectively provided with two through slots, and the ventilation slot is respectively connected with the left and right cleaning bins through the through slots, the flexible filter passes through the through slots and is transmission-connected to the transmission rollers on the left and right sides; a blower is fixedly connected to the top of the left cleaning bin, a blast pipe is fixedly connected to the top of the left cleaning bin directly below the blower, the blast pipe is located between the flexible filter screens and has a uniformly open surface A plurality of air outlet slots are provided, and the blower is connected with the blast pipe, a water spray pipe is fixedly connected to the inner top of the right cleaning bin, the water spray pipe is located between the flexible filter screens and the bottom does not contact the inner bottom of the right cleaning bin, the top of the water spray pipe is connected with a water inlet pipe, and the water inlet pipe is opened at the top of the right cleaning bin; a vertical plate is fixedly connected to the inner side of the left cleaning bin on the left side of the blast pipe, two vertical grooves are opened on the surface of the vertical plate, and a scraper is fixedly connected to the inner wall surface of the vertical groove, the flexible filter screen passes through the vertical groove and contacts with the scraper, four groups of sponge slots are opened through the top of the right cleaning bin, the sponge slots are located on both sides of the flexible filter screen, sponge strips are movably inserted into the inner side of the sponge slots and the sponge strips are in contact with the surface of the flexible filter screen.

[0005] In this technical solution, when dust accumulates on the surface of the flexible filter due to long-term filtration, the drive motor starts to drive the transmission roller to rotate, so that the flexible filter rotates, so that the clean part rotates to the ventilation slot for continued filtration, thereby ensuring a continuous and efficient filtration effect, and the flexible filter is always double-layered, thereby improving the filtration efficiency. The filtered flexible filter part enters the left cleaning bin or the right cleaning bin, and the blower starts to draw air into the blast pipe in the left cleaning bin. The air in the blast pipe impacts the flexible filter surface on both sides along the air outlet slot, thereby removing the attached dust. At the same time, the water inlet pipe is connected to an external water source to draw tap water into the water spray pipe, which will rinse the surface of the flexible filter on both sides, thereby restoring the surface of the filter to be clean without the need to disassemble it for cleaning, thereby improving the continuous filtering capacity and filtering efficiency of the device. After the blower pipe blows air on the surface of the filter, in order to prevent some dust from re-adhering, the dust on the surface of the flexible filter will be scraped off when it passes through the scraper, and after the water spray pipe rinses the surface of the flexible filter, the flexible filter will absorb the moisture on its surface when it passes through the sponge bar, thereby making the surface of the flexible filter tidier and cleaner.

[0006] As an optional solution of the technical solution of the present application, a sealing rubber strip is fixedly connected to the inner wall of the through groove, and the sealing rubber strip is in contact with the surface of the flexible filter screen.

[0007] As an optional solution of the technical solution of the present application, a dust cleaning trough is opened and connected at the bottom of the left cleaning bin, and a clean water trough is opened and connected at the bottom of the right cleaning bin.

[0008] As an optional solution of the technical solution of the present application, ash collecting grooves are opened on the left and right edges of the inner bottom of the ventilation groove, and an ash collecting box is slidably connected to the inner side of the ash collecting groove, and the ash collecting box is located directly below the flexible filter.

[0009] As an optional solution of the technical solution of the present application, an exhaust fan is fixedly installed on the inner side of the ventilation slot, and the exhaust fan is located on the air outlet side of the ventilation slot.

[0010] As an optional solution of the technical solution of the present application, a drive motor is fixedly connected to the bottom of the right cleaning bin, and the drive motor is located directly below the transmission roller and the outer end of the drive shaft of the drive motor is fixedly connected to the bottom end of the transmission roller.

[0011] Compared with the prior art, the beneficial effects of this application are as follows:

[0012] 1. The present application can continuously intercept dust in the air through a driving motor, a transmission roller and a flexible filter. When dust accumulates on the current surface of the flexible filter due to long-term filtration, the driving motor starts to drive the transmission roller to rotate, so that the flexible filter rotates, and the clean part rotates to the ventilation slot for continued filtration, thereby ensuring a continuous and efficient filtering effect, and the flexible filter is always double-layered, thereby improving the filtration efficiency.

[0013] 2. The present application can clean the flexible filter through the left blower, the blower pipe, the water inlet pipe and the water spray pipe. The filtered flexible filter part enters the left cleaning bin or the right cleaning bin, and the blower is started to draw air into the blower pipe in the left cleaning bin. The air in the blower pipe impacts the surface of the flexible filter on both sides along the air outlet slot, thereby washing away the attached dust. At the same time, the water inlet pipe is connected to an external water source to draw tap water into the water spray pipe, and the water spray pipe will flush the surface of the flexible filter on both sides, thereby restoring the surface of the filter to be clean without disassembling it for cleaning, thereby improving the continuous filtering capacity and filtering efficiency of the device.

[0014] 3. The present application can further clean the surface of the filter through the scraper, sponge slot and sponge strip. After the blower pipe blows air on the surface of the filter, in order to prevent some dust from re-adhering, the dust on the surface of the flexible filter will be scraped off when it passes through the scraper, and after the water pipe rinses the surface of the flexible filter, the moisture on the surface of the flexible filter will be absorbed when it passes through the sponge strip, thereby making the surface of the flexible filter tidier and cleaner, further improving the filtering efficiency and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0016] Figure 1 This is an overall view of an environmentally friendly mechanical equipment dust removal device for this application;

[0017] Figure 2 This is a schematic diagram of the structure of one side of an exhaust fan of an environmentally friendly mechanical equipment dust removal device in this application;

[0018] Figure 3 This is a schematic diagram of the structure of a flexible filter screen of an environmentally friendly mechanical equipment dust removal device in this application;

[0019] Figure 4 This is a cross-sectional schematic diagram of a dust cleaning tank and a water cleaning tank of an environmentally friendly mechanical equipment dust removal device of the present application;

[0020] Figure 5 This is a cross-sectional schematic diagram of a dust collecting trough of an environmentally friendly mechanical equipment dust removal device of the present application;

[0021] Figure 6 This is a partial enlarged view of location A of an environmentally friendly mechanical equipment dust removal device of the present application;

[0022] Figure 7 This is a partial enlarged view of location B of an environmentally friendly mechanical equipment dust removal device of the present application;

[0023] Figure 8 This is a partial enlarged view of location C of an environmentally friendly mechanical equipment dust removal device in this application.

[0024] In the figure: 1. ventilation slot; 2. left cleaning chamber; 3. right cleaning chamber; 4. exhaust fan; 5. flexible filter; 6. transmission roller; 601. drive motor; 7. through slot; 701. sealing rubber strip; 8. vertical plate; 801. vertical slot; 802. scraper; 9. sponge slot; 901. sponge strip; 10. blower; 11. blast pipe; 111. air outlet slot; 12. ash cleaning slot; 13. water inlet pipe; 14. water spray pipe; 15. water cleaning slot; 16. ash collecting slot; 17. ash collecting box. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects of the utility model easier to understand, they are further explained below in conjunction with specific implementation methods.

[0026] An environmentally friendly dust removal device for mechanical equipment, see Figures 1 to 8, including a ventilation slot 1, a flexible filter screen 5, an air blast pipe 11 and a water spray pipe 14. The left and right sides of the ventilation slot 1 are respectively fixedly connected with a left cleaning bin 2 and a right cleaning bin 3. The inner bottoms of the left and right cleaning bins 3 are rotatably connected with transmission rollers 6. The left and right inner walls of the ventilation slot 1 are respectively provided with two through slots 7, and the ventilation slot 1 is respectively connected with the left cleaning bin 2 and the right cleaning bin 3 through the through slots 7. The flexible filter screen 5 passes through the through slots 7 and is connected with the transmission rollers 6 on the left and right sides. The flexible filter screen 5 rotates, so that the clean part rotates into the ventilation slot 1 for continued filtering, thereby ensuring a continuous and efficient filtering effect.

[0027] It is worth noting that the top and bottom of the flexible filter screen 5 are tightly fitted to the ventilation slot 1, so that dust will not leak through the gaps.

[0028] like Figure 2 As shown, an exhaust fan 4 is fixedly installed on the inner side of the ventilation slot 1. The exhaust fan 4 is located on the air outlet side of the ventilation slot 1. When the exhaust fan 4 is started, it will drive air and dust to move into the ventilation slot 1.

[0029] like Figure 2 and Figure 3 As shown, a blower 10 is fixedly connected to the top of the left cleaning bin 2, and a blast pipe 11 is fixedly connected to the inner top of the left cleaning bin 2 just below the blower 10. The blast pipe 11 is located between the flexible filter screens 5 and has a plurality of air outlet slots 111 evenly provided on the surface, and the blower 10 is connected to the blast pipe 11. A water spray pipe 14 is fixedly connected to the inner top of the right cleaning bin 3. The water spray pipe 14 is located between the flexible filter screens 5 and has a bottom that does not contact the inner bottom of the right cleaning bin 3. The top of the water spray pipe 14 is connected to a water inlet pipe 13, and the water inlet pipe 13 is provided at the top of the right cleaning bin 3. The air in the blast pipe 11 impacts the surface of the flexible filter screen 5 on both sides along the air outlet slots 111, thereby washing away the attached dust. At the same time, the water inlet pipe 13 is connected to an external water source to pump tap water into the water spray pipe 14, and the water spray pipe 14 will rinse the surface of the flexible filter screen 5 on both sides, thereby restoring the surface of the filter screen to be clean.

[0030] like Figure 4 As shown, a driving motor 601 is fixedly connected to the bottom of the right cleaning bin 3 , and the driving motor 601 is located directly below the transmission roller 6 , and the outer end of the transmission shaft of the driving motor 601 is fixedly connected to the bottom end of the transmission roller 6 .

[0031] like Figure 6 and Figure 8As shown, a vertical plate 8 is fixedly connected to the inner side of the left cleaning bin 2 on the left side of the blast pipe 11, and two vertical grooves 801 are provided on the surface of the vertical plate 8, and a scraper 802 is fixedly connected to the inner wall surface of the vertical groove 801, and the flexible filter screen 5 passes through the vertical groove 801 and contacts with the scraper 802, and four groups of sponge slots 9 are provided through the top of the right cleaning bin 3, and the sponge slots 9 are located on both sides of the flexible filter screen 5, and sponge strips 901 are movably inserted into the inner side of the sponge slots 9 and the sponge strips 901 are in contact with the surface of the flexible filter screen 5, and the scraper 802 will scrape off the dust remaining on the surface of the flexible filter screen 5, and the sponge strips 901 will absorb the moisture on the surface of the flexible filter screen 5, thereby making the surface of the flexible filter screen 5 tidier and cleaner.

[0032] It is worth noting that Figure 7 As shown, a sealing rubber strip 701 is fixedly connected to the inner wall of the through groove 7, and the sealing rubber strip 701 contacts the surface of the flexible filter screen 5. The sealing rubber strip 701 can not only keep the through groove 7 sealed, but also can preliminarily intercept and filter the dust on its surface when the flexible filter screen 5 passes through.

[0033] It is worth noting that if Figure 4 As shown, a dust cleaning trough 12 is opened at the bottom of the left cleaning bin 2 and connected thereto, and a clean water trough 15 is opened at the bottom of the right cleaning bin 3 and connected thereto. The dust cleaning trough 12 can discharge the blown dust, and the clean water trough 15 can receive the dirty water for flushing and discharge it.

[0034] It is worth noting that if Figure 5 As shown, ash collecting grooves 16 are provided on the left and right edges of the inner bottom of the ventilation slot 1, and an ash collecting box 17 is slidably connected to the inner side of the ash collecting groove 16. The ash collecting box 17 is located directly below the flexible filter screen 5. When the sealing rubber strip 701 performs the initial filtering on the flexible filter screen 5, the ash collecting box 17 below can receive the dust and can be cleaned by sliding out of the ash collecting groove 16, and the end of the ash collecting box 17 facing the outlet of the ventilation slot 1 is located in the same vertical plane as the flexible filter screen 5. In other words, the ash collecting box 17 and the flexible filter screen 5 directly above it just completely block the ash collecting groove 16, thereby preventing dust from passing directly through the ash collecting groove 16.

[0035] In actual use, the device is arranged on one side of the mechanical equipment, the exhaust fan 4 is started, and the air is drawn into the ventilation slot 1. After being filtered by the flexible filter screen 5, the air is discharged from the other side. When the current surface of the flexible filter screen 5 has dust accumulation due to long-term filtration, the drive motor 601 is started to drive the transmission roller 6 to rotate, so that the flexible filter screen 5 rotates, so that the clean part rotates to the ventilation slot 1 for continued filtration, thereby ensuring a continuous and efficient filtration effect, and the flexible filter screen 5 is always double-layered, thereby improving the filtration efficiency. The filtered flexible filter screen 5 partially enters the left cleaning bin 2 or the right cleaning bin 3, and the blower 10 is started to draw air into the blast pipe 11 in the left cleaning bin 2. The air in the blast pipe 11 impacts the surface of the flexible filter screen 5 on both sides along the air outlet slot 111, thereby removing the attached dust. The dust is washed down, and at the same time, the water inlet pipe 13 is connected to an external water source to pump tap water into the water spray pipe 14, and the water spray pipe 14 will rinse the surfaces of the flexible filter screens 5 on both sides, so that the surface of the filter screen is restored to clean without having to be disassembled for cleaning, thereby improving the continuous filtering ability and filtering efficiency of the device. After the blast pipe 11 blows air on the surface of the filter screen, in order to prevent some dust from re-attaching, the dust on the surface of the flexible filter screen 5 will be scraped off when the scraper 802 is passed, and after the water spray pipe 14 rinses the surface of the flexible filter screen 5, the flexible filter screen 5 will absorb the moisture on its surface when passing through the sponge strip 901, thereby making the surface of the flexible filter screen 5 neater and cleaner, further improving the filtering efficiency and practicality, the cleaned dust can be discharged from the cleaning tank 12, and the flushing dirty water can be discharged through the clean water tank 15.

Claims

1. An environmentally friendly mechanical equipment dust removal device, comprising a ventilation slot (1), a flexible filter screen (5), an air blast pipe (11) and a water spray pipe (14), characterized in that: The left and right sides of the ventilation slot (1) are respectively fixedly connected with a left cleaning bin (2) and a right cleaning bin (3); the inner bottoms of the left and right cleaning bins (3) are rotatably connected with transmission rollers (6); the left and right inner walls of the ventilation slot (1) are respectively provided with two through slots (7); the ventilation slot (1) is respectively connected with the left and right cleaning bins (2) and the right cleaning bins (3) through the through slots (7); the flexible filter screen (5) passes through the through slots (7) and is transmission-connected with the transmission rollers (6) on the left and right sides; the top of the left cleaning bin (2) is fixedly connected with a blower (10); the inner top of the left cleaning bin (2) directly below the blower (10) is fixedly connected with a blast pipe (11); the blast pipe (11) is located between the flexible filter screens (5) and has a plurality of air outlet slots (111) uniformly provided on its surface; the blower (10) is connected with the blast pipe (11); the inner top of the right cleaning bin (3) is fixedly connected with a A water spray pipe (14), the water spray pipe (14) is located between the flexible filter screens (5) and the bottom of the water spray pipe (14) is not in contact with the inner bottom of the right cleaning chamber (3), the top of the water spray pipe (14) is connected to a water inlet pipe (13), and the water inlet pipe (13) is opened at the top of the right cleaning chamber (3); a vertical plate (8) is fixedly connected to the inner side of the left cleaning chamber (2) on the left side of the blast pipe (11), and the surface of the vertical plate (8) is provided with two vertical grooves (801), and the vertical grooves ( The inner wall surface of the right cleaning chamber (3) is fixedly connected with a scraper (802), the flexible filter screen (5) passes through the vertical groove (801) and contacts the scraper (802), the top of the right cleaning chamber (3) is penetrated by four groups of sponge slots (9), the sponge slots (9) are located on both sides of the flexible filter screen (5), the inner side of the sponge slots (9) is movably connected with a sponge strip (901), and the sponge strip (901) contacts the surface of the flexible filter screen (5).

2. The environmentally friendly mechanical equipment dust removal device according to claim 1 is characterized in that: A sealing rubber strip (701) is fixedly connected to the inner wall of the through groove (7), and the sealing rubber strip (701) is in contact with the surface of the flexible filter screen (5).

3. The environmentally friendly mechanical equipment dust removal device according to claim 1 is characterized by: The bottom of the left cleaning bin (2) is provided with a dust cleaning trough (12) and is connected thereto, and the bottom of the right cleaning bin (3) is provided with a clean water trough (15) and is connected thereto.

4. The environmentally friendly mechanical equipment dust removal device according to claim 1, characterized in that: The left and right edges of the inner bottom of the ventilation slot (1) are provided with ash collecting slots (16), the inner side of the ash collecting slot (16) is slidably connected with an ash collecting box (17), and the ash collecting box (17) is located directly below the flexible filter screen (5).

5. The environmentally friendly mechanical equipment dust removal device according to claim 1, characterized in that: An exhaust fan (4) is fixedly mounted on the inner side of the ventilation slot (1), and the exhaust fan (4) is located on one side of the air outlet of the ventilation slot (1).

6. The environmentally friendly mechanical equipment dust removal device according to claim 1, characterized in that: A driving motor (601) is fixedly connected to the bottom of the right cleaning bin (3); the driving motor (601) is located directly below the transmission roller (6), and the outer end of the transmission shaft of the driving motor (601) is fixedly connected to the bottom end of the transmission roller (6).

Images