Bag filter convenient to fix

Abstract

The utility model discloses a bag filter convenient to fix, and belongs to the technical field of bag filters. Aiming at the problem that the existing bag filter cannot accelerate the solid-liquid separation efficiency of mixed liquid, the utility model provides the following technical scheme: the bag filter comprises a fixed shell and a shielding cover, the top of the fixed shell is connected with the shielding cover in an embedded manner, and the top of the shielding cover is in threaded connection with four groups of threaded rods. The motor, the eccentric rotor and the control switch are installed through the connecting shell, the control switch is moved through external force, at the moment, the control switch transmits electric energy to the interior of the motor, the motor transmits rotating force to the interior of the eccentric rotor through the electromagnetic effect, the eccentric rotor rotates under driving of the motor, and the eccentric rotor rotates under inertia driving. The whole device is driven to generate high-frequency fine shaking, and the solid-liquid separation efficiency in the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bag filters, in particular to a bag filter which is easy to fix. Background Art

[0002] As a commonly used filtering component in modern times, the main function of bag filters is to filter mixed liquids in industrial production, thereby completing the solid-liquid separation of the mixed liquid for subsequent industrial production. However, the existing bag filters lack accelerating auxiliary components. During the use of the bag filters, the solid-liquid separation speed cannot be accelerated as required, thereby affecting the working efficiency of the bag filters.

[0003] Compared with the existing bag filter, the utility model adds an accelerating auxiliary component. During the use of the bag filter, the solid-liquid separation speed inside the filter can be accelerated according to the use needs, thereby improving the working efficiency of the bag filter. Utility Model Content

[0004] The purpose of the utility model is to provide a bag filter which is easy to fix, so as to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: comprising a fixed shell and a shielding cover, the top of the fixed shell is engaged with the shielding cover, the top of the shielding cover is threadedly connected with four groups of threaded rods, and the tail ends of the threaded rods penetrate the outer surface of the fixed shell;

[0006] The front and back sides of the fixing shell are both installed with fixing bolts, the inner side of the fixing bolts is installed with a connecting shell, the top of the connecting shell is installed with a motor, and the output end of the motor extends to the inner side of the connecting shell, and the output end of the motor is installed with an eccentric rotor;

[0007] A control switch is installed on one side of the fixed shell.

[0008] Preferably, a water inlet pipe is installed through one side of the fixed shell, and the water inlet pipe is located above the control switch, and an output pipe is installed through the other side of the fixed shell.

[0009] Preferably, electric throttle valves are installed through the outer surfaces of the water inlet pipe and the outlet pipe.

[0010] Preferably, the outer surfaces of the water inlet pipe and the outlet pipe are both installed with fixing rings, the fixing rings are located outside the electric throttle valve, and the outer surfaces of the fixing rings are penetrated by eight groups of threaded fixing holes.

[0011] Preferably, four groups of connecting rods are installed on the top of the shielding cover, and the connecting rods are located on one side of the threaded rods, and flanges are installed on the tops of the connecting rods.

[0012] Preferably, a load-bearing ring is embedded and connected to the interior of the fixed shell via a connecting bolt, and an interception net is installed on the inner side of the load-bearing ring.

[0013] Preferably, a filter bag is installed at the bottom of the carrying ring.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model is equipped with a motor, an eccentric rotor and a control switch. When it is necessary to speed up the solid-liquid separation speed inside the device, the control switch can be moved by external force. At this time, the control switch transmits electrical energy to the inside of the motor. The motor transmits the rotational force to the inside of the eccentric rotor through the electromagnetic effect. The eccentric rotor rotates under the drive of the motor. Under the drive of inertia, it drives the entire device to generate high-frequency fine vibrations, thereby accelerating the solid-liquid separation efficiency inside the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure of a bag filter that is easy to fix is ​​given in the utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the structure of the fixed shell cross-section connection part;

[0018] Figure 3 for Figure 1 A schematic diagram of the structure of the cross-sectional connection part of the shielding cover;

[0019] Figure 4 for Figure 1 Schematic diagram of the structure of the connection part of the connection shell cross-section.

[0020] Figure numerals: 1. fixed shell; 2. shielding cover; 3. threaded rod; 4. fixing bolt; 5. connecting shell; 6. electric motor; 7. eccentric rotor; 8. control switch; 9. water inlet pipe; 10. output pipe; 11. electric throttle valve; 12. fixing ring; 13. connecting rod; 14. flange; 15. load-bearing ring; 16. interception net; 17. filter bag. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in 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 in 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.

[0022] Embodiment 1

[0023] like Figure 1 , Figure 2 and Figure 3As shown, the utility model proposes a bag filter that is easy to fix, comprising a fixed shell 1 and a shielding cover 2. The top of the fixed shell 1 is connected with the shielding cover 2 in an inlaid manner. The fixed shell 1 provides fixing points for the shielding cover 2, the fixing bolt 4, the control switch 8, the water inlet pipe 9, the output pipe 10 and the bearing ring 15 installed on its outer surface and inside, and at the same time provides a temporary storage space for the liquid filtered inside. The shielding cover 2 is fixed to the top of the fixed shell 1 by a threaded rod 3, which provides shielding for the top of the fixed shell 1 and provides a fixing point for the connecting rod 13 installed on the top. Four groups of threaded rods 3 are threadedly connected to the top of the shielding cover 2, and the tail ends of the threaded rods 3 pass through the outer surface of the fixed shell 1. The threaded rods 3 are respectively connected to the shielding cover 2 and the fixed shell 1, and the shielding cover 2 is fixed by tightening the nuts.A water inlet pipe 9 is installed through one side of the fixed shell 1, and the water inlet pipe 9 is located above the control switch 8. The water inlet pipe 9 is installed through one side of the fixed shell 1 to provide a fixing point for the electric throttle valve 11 and the fixing ring 12 installed through the outer surface thereof. Before using the device, the external pipeline is connected to the water inlet pipe 9. At this time, the water inlet pipe 9 transports the mixed liquid to the top of the interception net 16. An output pipe 10 is installed through the other side of the fixed shell 1. The output pipe 10 is installed through the other side of the fixed shell 1 to provide a fixing point for the electric throttle valve 11 and the fixing ring 12 installed through the outer surface thereof. Before using the device, the external pipeline is connected to the output pipe 10. The output pipe 10 delivers the liquid to the inside of the external receiving component to complete the output of the liquid. The outer surfaces of the water inlet pipe 9 and the output pipe 10 are penetrated with an electric throttle valve 11, which is penetrated and installed on the outer surfaces of the water inlet pipe 9 and the output pipe 10. The inside of the water inlet pipe 9 and the output pipe 10 can be blocked according to the needs of use. The outer surfaces of the water inlet pipe 9 and the output pipe 10 are installed with a fixing ring 12, which is located on the outside of the electric throttle valve 11, and the outer surface of the fixing ring 12 is penetrated with eight groups of threaded fixing holes, and the fixing ring 12 is installed on the outer surfaces of the water inlet pipe 9 and the output pipe 10. Before using the device, insert the external bolts into the threaded fixing holes, and insert the external bolts into the external delivery pipe to complete the connection between the water inlet pipe 9 and the output pipe 10 and the external pipe. Four sets of connecting rods 13 are installed on the top of the shielding cover 2, and the connecting rods 13 are located on one side of the threaded rods 3. The connecting rods 13 are installed on the top of the shielding cover 2 to provide a fixing point for the flange 14 installed on the top of the shielding cover 2. The top of the connecting rods 13 is installed with a flange 14. Before using the device, insert the external bolts into the flange 14 and insert the external bolts into the external fixing plane to complete the fixing of the bag filter. The interior of the fixing shell 1 is connected by The bolt is connected with a bearing ring 15, which is connected to the inside of the fixed shell 1 through a connecting bolt, providing a fixing point for the interception net 16 and the filter bag 17 installed on the inner side and bottom thereof. The interception net 16 is installed on the inner side of the bearing ring 15, and the interception net 16 is installed on the inner side of the bearing ring 15. When the mixed liquid is transported to the top of the interception net 16, the interception net 16 completes the preliminary filtration of the mixed liquid. The bottom of the bearing ring 15 is installed with a filter bag 17, and the filter bag 17 is installed on the bottom of the bearing ring 15. The filter bag 17 intercepts the solid in the mixed liquid under the action of gravity, thereby completing the solid-liquid separation of the mixed liquid. ;

[0024] The working principle of a bag filter that is easy to fix based on Example 1 is: first, the external bolts are inserted into the interior of the flange 14, and the external bolts are inserted into the interior of the external fixing plane to complete the fixation of the bag filter, and then the external bolts are inserted into the interior of the threaded fixing hole, and the external bolts are inserted into the interior of the external delivery pipe to complete the connection between the water inlet pipe 9 and the output pipe 10 and the external pipe, the water inlet pipe 9 transports the mixed liquid to the top of the interception net 16, the interception net 16 completes the preliminary filtration of the mixed liquid, the filter bag 17 is installed to the bottom of the supporting ring 15, and the filter bag 17 intercepts the solids in the mixed liquid under the action of gravity, thereby completing the solid-liquid separation of the mixed liquid, and the output pipe 10 transports the liquid to the interior of the external receiving component to complete the output of the liquid.

[0025] Embodiment 2

[0026] like Figure 1 , Figure 2 and Figure 4 As shown, the utility model proposes a bag filter that is easy to fix. Compared with the first embodiment, this embodiment also includes: a fixing shell 1 and a fixing bolt 4. The fixing bolt 4 is installed on the front and back of the fixing shell 1. The fixing bolt 4 is installed to the front and back of the fixing shell 1 to provide a fixing point for the connecting shell 5 installed on the inner side thereof. The connecting shell 5 is installed on the inner side of the fixing bolt 4. The connecting shell 5 is installed to the inner side of the fixing bolt 4 to provide a fixing point for the motor 6 installed on the top thereof. The motor 6 is installed on the top of the connecting shell 5, and the output end of the motor 6 extends to the inner side of the connecting shell 5. When the electric energy is controlled by the control switch 8 is transmitted to the interior of the motor 6, the motor 6 transmits the rotational force to the interior of the eccentric rotor 7 through the electromagnetic effect. The eccentric rotor 7 is installed at the output end of the motor 6. The eccentric rotor 7 rotates under the drive of the motor 6. Under the inertial drive, the whole device is driven to produce high-frequency fine vibrations, thereby accelerating the solid-liquid separation efficiency inside the device; a control switch 8 is installed on one side of the fixed shell 1. The control switch 8 is installed on one side of the fixed shell 1. When it is necessary to accelerate the solid-liquid separation speed inside the device, the control switch 8 can be moved by external force. At this time, the control switch 8 transmits electrical energy to the interior of the motor 6.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bag filter that is easy to fix, comprising a fixing shell (1) and a shielding cover (2), characterized in that: The top of the fixed shell (1) is engaged with a shielding cover (2), the top of the shielding cover (2) is threadedly connected with four groups of threaded rods (3), and the tail ends of the threaded rods (3) penetrate the outer surface of the fixed shell (1); The front and back sides of the fixing shell (1) are both provided with fixing bolts (4), the inner side of the fixing bolts (4) is provided with a connecting shell (5), the top of the connecting shell (5) is provided with a motor (6), and the output end of the motor (6) extends to the inner side of the connecting shell (5), and the output end of the motor (6) is provided with an eccentric rotor (7); A control switch (8) is installed on one side of the fixed shell (1).

2. A bag filter that is easy to fix according to claim 1, characterized in that: A water inlet pipe (9) is installed through one side of the fixed shell (1), and the water inlet pipe (9) is located above the control switch (8), and an output pipe (10) is installed through the other side of the fixed shell (1).

3. A bag filter that is easy to fix according to claim 2, characterized in that: Electric throttle valves (11) are installed through the outer surfaces of the water inlet pipe (9) and the outlet pipe (10).

4. A bag filter that is easy to fix according to claim 2, characterized in that: The outer surfaces of the water inlet pipe (9) and the outlet pipe (10) are both installed with fixing rings (12), the fixing rings (12) are located outside the electric throttle valve (11), and the outer surface of the fixing rings (12) is penetrated by eight groups of threaded fixing holes.

5. The bag filter that is easy to fix according to claim 1 is characterized in that: Four groups of connecting rods (13) are installed on the top of the shielding cover (2), and the connecting rods (13) are located on one side of the threaded rod (3). A flange (14) is installed on the top of the connecting rods (13).

6. The bag filter that is easy to fix according to claim 1 is characterized in that: The interior of the fixed shell (1) is connected to a bearing ring (15) by means of a connecting bolt, and an interception net (16) is installed on the inner side of the bearing ring (15).

7. A bag filter that is easy to fix according to claim 6, characterized in that: A filter bag (17) is installed at the bottom of the carrying ring (15).

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