Electric-bag composite dust collector

Abstract

The utility model relates to the technical field of dust removal, in particular to an electrostatic-fabric composite dust remover which comprises a composite dust remover body and a supporting plate, two ash bins are installed on the lower side of the composite dust remover body, discharging square pipes are installed at the lower ends of the two ash bins, rotating shafts are rotationally connected between the front sides and the rear sides of the inner walls of the two discharging square pipes, and the supporting plate is installed on the supporting plate. The two rotating shafts are driven by first motors installed on the front sides of the two discharging square pipes correspondingly. The two discharging square pipes enter the two collecting barrels on the rear side correspondingly, the two collecting barrels on the rear side abut against two sealing gaskets, then dust in the two dust bins can be turned over downwards through rotation of a plurality of dust turning plates, and at the moment, the dust begins to fall and enters the two collecting barrels on the rear side correspondingly; and through the arrangement of two sealing gaskets, the purposes that the dust is further prevented from drifting around in the discharging process, and then the surrounding environment and the body health of workers are prevented from being affected are further achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal, in particular to an electric bag composite dust collector. Background Art

[0002] The electric bag composite dust collector is a new energy-saving and efficient dust collector that organically integrates the two dust removal mechanisms of electrostatic dust removal and filtration dust removal. The electric bag composite dust collector adopts a number of special technologies such as high-frequency and high-voltage power supply, integrated layout, and transition structure of the electric and bag areas. The electric bag composite dust collector fully utilizes the advantages of the electrostatic dust collector and the bag dust collector, and effectively makes up for the shortcomings of the two dust collectors. The electric bag composite dust collector has high dust removal efficiency, low equipment resistance, and long filter bag life. It has the characteristics of energy saving and high reliability such as low operation and maintenance costs and small footprint.

[0003] In the prior art, when the composite dust collector removes dust from dust-laden gas, the dust will fall into the ash bin, and then the dust can be discharged by opening the valve, and the dust will be collected and processed by a collecting device. However, this direct dust discharge and collection method will cause dust to fly everywhere, which will affect the surrounding environment and the health of the workers. Therefore, it is necessary to propose an electric bag composite dust collector to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide an electric bag composite dust collector, which has the characteristics of preventing dust from scattering in the process of discharge, thereby avoiding affecting the surrounding environment and the health of workers.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electric bag composite dust collector, comprising a composite dust collector body and a support plate, two ash bins are installed on the lower side of the composite dust collector body, and the lower ends of the two ash bins are installed with discharge square pipes, and the front and rear sides of the inner walls of the two discharge square pipes are rotatably connected with a rotating shaft, and the two rotating shafts are respectively driven by a first motor installed on the front sides of the two discharge square pipes, and the outer walls of the two rotating shafts are fixedly connected with a plurality of ash turning plates;

[0006] The outer walls of the two discharging square tubes are fixedly connected to a connecting frame located below the two first motors, and the lower sides of the two connecting frames are fixedly connected to sealing gaskets. A cylinder is installed on the lower side of the support plate, and the output end of the cylinder passes through the support plate and is fixedly connected to the U-shaped frame. The upper side of the U-shaped frame is fixedly connected to a lifting plate, and the upper side of the lifting plate is rotatably connected to a turntable. The turntable is driven by a second motor installed on the lower side of the lifting plate and located on the inner side of the U-shaped frame. The upper end of the turntable is fixedly connected to a rotating plate, and four collecting buckets are placed on the upper end of the rotating plate. The two discharging square tubes extend to the interior of the two collecting buckets on the rear side respectively, and the two collecting buckets on the rear side abut against the two sealing gaskets.

[0007] In order to facilitate the positioning of the four collecting barrels, as a preferred embodiment of the electric bag composite dust collector of the utility model, the upper side of the rotating plate is fixedly connected with positioning sleeves which are respectively in contact with the outer walls of the four collecting barrels.

[0008] In order to improve the support of the rotating plate, as a preferred electric bag composite dust collector of the utility model, four support columns are fixedly connected to the lower end of the rotating plate, and the lower sides of the four support columns are equipped with balls that contact the upper side of the lifting plate.

[0009] In order to improve the stability of the lifting plate, as a preferred electric bag composite dust collector of the utility model, two guide cylinders are fixedly connected to the upper side of the support plate, and the interiors of the two guide cylinders are slidably connected with sliding rods fixedly connected to the lifting plate.

[0010] In order to facilitate fixing the position of the support plate, as a preferred embodiment of the electric bag composite dust collector of the utility model, both left and right sides of the lower end surface of the support plate are fixedly connected with mounting frames.

[0011] In order to facilitate the installation and fixation of the composite dust collector body, as a preferred embodiment of the electric bag composite dust collector of the utility model, both left and right sides of the composite dust collector body are fixedly connected with mounting frames.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] By moving the four collecting barrels upward, the two discharging square tubes can respectively enter the interior of the two collecting barrels at the rear side, and the two collecting barrels at the rear side will abut against the two sealing gaskets. Subsequently, the multiple ash turning plates can rotate to turn the dust inside the two ash bins downward. At this time, the dust will begin to fall and respectively enter the interior of the two collecting barrels at the rear side. Through the setting of the two sealing gaskets, the dust can be prevented from scattering during the discharge process, thereby avoiding affecting the surrounding environment and the health of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an overall front cross-sectional view of the utility model;

[0015] Figure 2 For the utility model Figure 1 Enlarged view of point A in the middle;

[0016] Figure 3 This is a connection structure diagram of the lifting plate of the utility model;

[0017] Figure 4 This is a front view structural diagram of the discharge square tube and the first motor of the utility model.

[0018] In the figure: 1. composite dust collector body; 2. ash bin; 3. discharge square pipe; 4. rotating shaft; 5. ash turning plate; 6. first motor; 7. connecting frame; 8. sealing gasket; 9. support plate; 10. cylinder; 11. U-shaped frame; 12. lifting plate; 13. turntable; 14. second motor; 15. collecting bucket; 16. positioning sleeve; 17. supporting column; 18. ball bearing; 19. guide cylinder; 20. sliding rod; 21. rotating plate. DETAILED DESCRIPTION

[0019] See also Figures 1 to 4 An electric bag composite dust collector comprises a composite dust collector body 1 and a support plate 9. Two ash bins 2 are installed on the lower side of the composite dust collector body 1. The lower ends of the two ash bins 2 are installed with discharge square pipes 3. A rotating shaft 4 is rotatably connected between the front and rear sides of the inner walls of the two discharge square pipes 3. The two rotating shafts 4 are respectively driven by a first motor 6 installed on the front sides of the two discharge square pipes 3. The outer walls of the two rotating shafts 4 are fixedly connected with a plurality of ash turning plates 5.

[0020] The outer walls of the two discharging square tubes 3 are fixedly connected to a connecting frame 7 located below the two first motors 6, and the lower sides of the two connecting frames 7 are fixedly connected to a sealing gasket 8. A cylinder 10 is installed on the lower side of the support plate 9, and the output end of the cylinder 10 passes through the support plate 9 and is fixedly connected to a U-shaped frame 11. The upper side of the U-shaped frame 11 is fixedly connected to a lifting plate 12, and the upper side of the lifting plate 12 is rotatably connected to a turntable 13. The turntable 13 is driven by a second motor 14 installed on the lower side of the lifting plate 12 and located on the inner side of the U-shaped frame 11. The upper end of the turntable 13 is fixedly connected to a rotating plate 21, and four collecting buckets 15 are placed on the upper end of the rotating plate 21. The two discharging square tubes 3 extend to the interior of the two collecting buckets 15 on the rear side respectively, and the two collecting buckets 15 on the rear side abut against the two sealing gaskets 8.

[0021] In this embodiment: when in use, the cylinder 10 drives the U-shaped frame 11 to move upward, and then the lifting plate 12, the turntable 13, the rotating plate 21 and the four collecting barrels 15 can be driven to move upward, and because the two discharging square tubes 3 correspond to the positions of the two collecting barrels 15 on the rear side, the two discharging square tubes 3 can respectively enter the interior of the two collecting barrels 15 on the rear side, and the two collecting barrels 15 on the rear side will abut against the two sealing gaskets 8, thereby preventing dust from leaking out, and then the two first motors 6 drive the two rotating shafts 4 to rotate respectively, and at the same time drive the multiple ash turning plates 5 to rotate, thereby turning the dust inside the two ash bins 2 downward, at this time the dust will begin to fall and enter the interior of the two collecting barrels 15 on the rear side respectively, and through the setting of the two sealing gaskets 8, the purpose of preventing dust from scattering during the discharge process is further achieved, thereby avoiding affecting the surrounding environment and the health of the staff;

[0022] When the dust inside the two rear collecting barrels 15 reaches a certain level, the second motor 14 drives the turntable 13 to rotate 180 degrees, and then the two empty collecting barrels 15 can be rotated to the bottom of the two discharge square tubes 3, and the above steps can be repeated to collect the dust, which is very convenient to use.

[0023] As a technical optimization solution of the present invention, a positioning sleeve 16 is fixedly connected to the upper side of the rotating plate 21 and is respectively in contact with the outer walls of the four collecting barrels 15 .

[0024] In this embodiment, four positioning sleeves 16 are provided to position the four collecting barrels 15 .

[0025] As a technical optimization solution of the utility model, four support columns 17 are fixedly connected to the lower end of the rotating plate 21 , and the lower sides of the four support columns 17 are all equipped with balls 18 that contact the upper side of the lifting plate 12 .

[0026] In this embodiment, four support columns 17 and four balls 18 are provided to improve the support of the rotating plate 21 .

[0027] As a technical optimization solution of the utility model, two guide cylinders 19 are fixedly connected to the upper side of the support plate 9 , and the interiors of the two guide cylinders 19 are slidably connected with sliding rods 20 fixedly connected to the lifting plate 12 .

[0028] In this embodiment, two guide cylinders 19 and two slide rods 20 are provided to improve the stability of the lifting and lowering of the lifting plate 12 .

[0029] As a technical optimization solution of the present invention, mounting frames are fixedly connected to the left and right sides of the lower end surface of the support plate 9 .

[0030] In this embodiment, two mounting frames are provided to fix the position of the support plate 9 .

[0031] As a technical optimization solution of the utility model, both left and right sides of the composite dust collector body 1 are fixedly connected with mounting frames.

[0032] In this embodiment, two mounting frames are provided to facilitate installation and fixation of the composite dust collector body 1 .

[0033] Working principle: When in use, the cylinder 10 first drives the U-shaped frame 11 to move upward, and then drives the lifting plate 12, the turntable 13, the rotating plate 21 and the four collecting barrels 15 to move upward, and because the two discharging square tubes 3 correspond to the positions of the two collecting barrels 15 at the rear side, the two discharging square tubes 3 can enter the interior of the two collecting barrels 15 at the rear side respectively, and the two collecting barrels 15 at the rear side will abut against the two sealing gaskets 8, thereby preventing dust from leaking out, and then the two first motors 6 drive the two rotating shafts 4 to rotate respectively, and at the same time drive the multiple ash turning plates 5 to rotate, thereby turning the dust inside the two ash bins 2 downward, and at this time the dust will begin to fall and enter the interior of the two collecting barrels 15 at the rear side respectively, and through the setting of the two sealing gaskets 8, the purpose of preventing dust from scattering in the process of discharge is further achieved, thereby avoiding affecting the surrounding environment and the health of the staff;

[0034] When the dust inside the two rear collecting barrels 15 reaches a certain level, the second motor 14 drives the turntable 13 to rotate 180 degrees, and then the two empty collecting barrels 15 can be rotated to the bottom of the two discharge square tubes 3, and the above steps can be repeated to collect the dust, which is very convenient to use.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An electric bag composite dust collector, comprising a composite dust collector body (1) and a support plate (9), wherein two ash bins (2) are installed on the lower side of the composite dust collector body (1), characterized in that: A discharge square pipe (3) is installed at the lower end of the two ash bins (2), and a rotating shaft (4) is rotatably connected between the front and rear sides of the inner walls of the two discharge square pipes (3). The two rotating shafts (4) are respectively driven by a first motor (6) installed on the front side of the two discharge square pipes (3), and the outer walls of the two rotating shafts (4) are fixedly connected with a plurality of ash turning plates (5); The outer walls of the two discharging square tubes (3) are fixedly connected to a connection frame (7) located below the two first motors (6); the lower sides of the two connection frames (7) are fixedly connected to a sealing gasket (8); a cylinder (10) is installed on the lower side of the support plate (9); the output end of the cylinder (10) passes through the support plate (9) and is fixedly connected to a U-shaped frame (11); the upper side of the U-shaped frame (11) is fixedly connected to a lifting plate (12); the upper side of the lifting plate (12) is rotated A turntable (13) is connected, and the turntable (13) is driven by a second motor (14) installed on the lower side of the lifting plate (12) and located inside the U-shaped frame (11). The upper end of the turntable (13) is fixedly connected to a rotating plate (21), and four collecting barrels (15) are placed on the upper end of the rotating plate (21). The two discharge square tubes (3) extend to the inside of the two collecting barrels (15) at the rear side respectively, and the two collecting barrels (15) at the rear side are in contact with two sealing pads (8).

2. The electric bag composite dust collector according to claim 1, characterized in that: The upper side of the rotating plate (21) is fixedly connected with a positioning sleeve (16) which is respectively in contact with the outer walls of the four collecting barrels (15).

3. The electric bag composite dust collector according to claim 1, characterized in that: Four support columns (17) are fixedly connected to the lower end of the rotating plate (21), and balls (18) in contact with the upper side of the lifting plate (12) are installed on the lower sides of the four support columns (17).

4. The electric bag composite dust collector according to claim 1, characterized in that: Two guide cylinders (19) are fixedly connected to the upper side of the support plate (9), and the interiors of the two guide cylinders (19) are slidably connected to sliding rods (20) fixedly connected to the lifting plate (12).

5. The electric bag composite dust collector according to claim 1, characterized in that: The left and right sides of the lower end surface of the support plate (9) are fixedly connected with mounting frames.

6. The electric bag composite dust collector according to claim 1, characterized in that: The left and right sides of the composite dust collector body (1) are both fixedly connected with mounting frames.

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