Automatic filtering device for emulsion conveying

Abstract

The utility model relates to the technical field of emulsion filtering, in particular to an automatic filtering device for conveying emulsion, which is used for filtering the emulsion through the filtering device, finishing a continuous filtering process in cooperation with an emulsion conveying pipeline, and outputting impurities filtered out by the filtering device through a blowdown device. The filtering device is cleaned through the cleaning device, the filtering effect of the filtering device is kept through the auxiliary device, and the practicability of the device is improved; comprising a filtering device, a blowdown device, a cleaning device and an auxiliary device, the blowdown device is installed on the filtering device, the cleaning device is installed on the filtering device, and the auxiliary device is installed on the filtering device.

Description

Technical Field

[0001] This utility model relates to the field of emulsion filtration technology, and in particular to an automatic filtration device for emulsion delivery. Background Technology

[0002] Softened water, raw materials, and emulsifier are added to the reactor in the required proportions. The reactor is opened as required, and after heating to the required temperature, the initiator is added. The temperature is controlled as required during the reaction process. After the reaction is completed, the emulsion is filtered and placed into an emulsion storage tank. Filtration reduces impurities in the emulsion.

[0003] The prior art Chinese utility model patent with application number CN202120476610.4 relates to an emulsion filtration device, including an operating table, a guide plate, a reinforcing plate, a discharge pipe, a valve, a rotating column, a filter box, and a sealing door, which can facilitate the cleaning of impurities after emulsion filtration.

[0004] However, the aforementioned devices are difficult to integrate directly into emulsion transport pipelines in actual use, lack continuous filtration capabilities, and do not possess self-cleaning or automatic filtration capabilities. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides an automatic filtration device for emulsion transportation that filters emulsion through a filtration device, completes a continuous filtration process in conjunction with an emulsion conveying pipeline, outputs impurities filtered out by the filtration device through a sewage discharge device, cleans the filtration device through a cleaning device, and maintains the filtration effect of the filtration device through an auxiliary device, thereby improving the practicality of the device.

[0006] This utility model discloses an automatic filtration device for emulsion delivery; it includes a filtration device, a sewage discharge device, a cleaning device, and an auxiliary device. The sewage discharge device is installed on the filtration device, the cleaning device is installed on the filtration device, and the auxiliary device is installed on the filtration device. The filtration device filters the emulsion, completing a continuous filtration process in conjunction with the emulsion delivery pipeline. The sewage discharge device discharges the impurities filtered out by the filtration device to the equipment. The cleaning device cleans the filtration device. The auxiliary device maintains the filtration effect of the filtration device, thus improving the practicality of the device.

[0007] Preferably, the filtration device includes a filter chamber, a liquid delivery pipe, a liquid outlet pipe, a support plate, and a filter screen. The liquid delivery pipe is connected to one end of the top surface of the filter chamber, and a solenoid valve is installed on the liquid delivery pipe. The liquid outlet pipe is connected to one end of the bottom surface of the filter chamber. A support plate is installed at an angle inside the filter chamber, and a filter screen is installed on the support plate. The emulsion is filtered through the filter screen to remove impurities. The angled support plate facilitates the sliding of impurities filtered out from the filter screen to the other end of the filter chamber, reducing the impact of residual impurities on the filter screen's filtration efficiency and improving the practicality of the device.

[0008] Preferably, the sewage discharge device includes a collection hopper, a sewage conveying pipe, a geared motor, spiral blades, and a sewage discharge pipe. A collection hopper is located on the lower right side of the filter chamber. The lower part of the collection hopper is connected to the sewage conveying pipe. A geared motor is installed on the lower end face of the sewage conveying pipe. Spiral blades are installed inside the lower part of the sewage conveying pipe. The output end of the geared motor is connected to the spiral blades. A sewage discharge pipe is connected to the lower side of the sewage conveying pipe. A solenoid valve is installed on the output end of the sewage discharge pipe. Impurities sliding off the support plate are collected through the collection hopper. The solenoid valve and geared motor at the output end of the sewage discharge pipe are periodically opened. The geared motor transmits power to the spiral blades, and the rotating spiral blades send the impurities collected in the collection hopper out through the sewage discharge pipe. This reduces the labor intensity of operators during equipment cleaning and improves the practicality of the device.

[0009] Preferably, the device also includes a reducer, a motor, and stirring blades. A reducer is installed at the other end of the top surface of the filter chamber, and a motor is installed on the reducer. The output end of the reducer extends into the filter chamber and is connected to a rotating shaft. Stirring blades are installed on the side of the rotating shaft. When the motor is turned on, the power is transmitted through the reducer to the rotating shaft connected to the reducer, thereby driving the stirring blades to rotate, causing the emulsion in the filter chamber to flow, increasing the emulsion flow speed, thereby causing impurities adhering to the inner wall of the filter chamber to fall off, thus improving the practicality of the device.

[0010] Preferably, the cleaning device includes an electric cylinder, a piston, and a liquid outlet. The electric cylinder is installed on the lower end face of the liquid outlet pipe, and the liquid outlet is provided on the lower side of the liquid outlet pipe. The moving end of the electric cylinder extends through the lower end face of the liquid outlet pipe and into the interior of the liquid outlet pipe to connect with the piston. By controlling the electric cylinder to extend and retract rapidly at a time, the emulsion in the liquid outlet pipe is driven to flow back, thereby knocking up the dirt attached to the filter screen, reducing the impurities and dirt adhering to or clogging the filter screen, ensuring the filtration effect of the filter screen, and improving the practicality of the device.

[0011] Preferably, the auxiliary device includes a sealing plug, an elastic metal wire, a rubber sleeve, and a vibration motor. Two sets of circular holes are symmetrically arranged in the center of the lower end face of the filter chamber. An externally threaded connecting pipe is provided on the lower end face of each circular hole. The sealing plug is connected to the externally threaded connecting pipe via its own thread. An elastic metal wire is connected to the center of the upper end face of the sealing plug. The upper part of the elastic metal wire is fitted with a rubber sleeve. The upper part of the elastic metal wire extends into the filter chamber, located below the filter screen and closely adhering to the lower end face of the filter screen. A vibration motor is installed on the lower end face of the filter chamber. Turning on the vibration motor transmits power to the filter chamber and the elastic metal wire, causing them to vibrate. The vibrating elastic metal wire causes the surface of the filter screen to vibrate, thereby accelerating the rate at which impurities and dirt slide off the filter screen, maintaining the filtration efficiency of the filter screen. The rubber sleeve reduces wear on the filter screen during the vibration of the elastic metal wire, improving the practicality of the device.

[0012] Preferably, it also includes a sealing ring, with the sealing ring placed inside the sealing plug; by placing the sealing ring inside the sealing plug, the sealing performance of the sealing plug to the circular hole at the bottom of the filter chamber is increased, reducing the emulsion seeping out from the bottom of the filter chamber and improving the practicality of the device.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: the emulsion is filtered by a filtration device, and a continuous filtration process is completed in conjunction with the emulsion conveying pipeline; the impurities filtered by the filtration device are discharged to the equipment by a sewage discharge device; the filtration device is cleaned by a cleaning device; and the filtration effect of the filtration device is maintained by an auxiliary device, thereby improving the practicality of the device. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the isometric structure of this utility model;

[0015] Figure 2 This is a first cross-sectional structural diagram of the present invention;

[0016] Figure 3 This is a schematic diagram of the second cross-sectional structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the third cross-sectional structure of this utility model;

[0018] Figure 5 This is a partially enlarged structural schematic diagram of the present invention;

[0019] The following are labeled in the attached diagram: 1. Filter chamber; 2. Liquid delivery pipe; 3. Liquid outlet pipe; 4. Support plate; 5. Filter screen; 6. Collection hopper; 7. Waste conveying pipe; 8. Gear motor; 9. Spiral blade; 10. Sewage pipe; 11. Gear reducer; 12. Electric motor; 13. Stirring blade; 14. Electric cylinder; 15. Piston; 16. Liquid outlet; 17. Sealing plug; 18. Elastic metal wire; 19. Rubber sheath; 20. Vibration motor; 21. Sealing ring. Detailed Implementation

[0020] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0021] like Figure 1 , Figure 2 , Figure 3 and Figure 4 The sewage discharge device, the cleaning device, and the auxiliary device are all installed on the filter device.

[0022] First, the emulsion is delivered to the filter chamber 1 through the delivery pipe 2 and filtered through the filter screen 5. Then, it is delivered to the emulsion storage tank through the outlet 16 at the bottom of the outlet pipe 3. The electric cylinder 14 is controlled to extend and retract rapidly at regular intervals, causing the emulsion in the outlet pipe 3 to flow back, thereby knocking up the dirt attached to the filter screen 5. The power is also periodically transmitted to the filter chamber 1 and the elastic metal wire 18, causing the filter chamber 1 and the elastic metal wire 18 to vibrate. The vibrating elastic metal wire 18 causes the surface of the filter screen 5 to vibrate, thereby accelerating the sliding rate of impurities and dirt on the filter screen 5. The solenoid valve and the reduction motor 8 at the output end of the drain pipe 10 are opened at regular intervals. The reduction motor 8 transmits power to the spiral blades 9. The rotating spiral blades 9 send the impurities collected in the collection hopper 6 out through the drain pipe 10.

[0023] The filtration device includes a filter chamber 1, a liquid delivery pipe 2, a liquid outlet pipe 3, a support plate 4, and a filter screen 5. The top surface of the filter chamber 1 is connected to the liquid delivery pipe 2, and a solenoid valve is installed on the liquid delivery pipe 2. The bottom surface of the filter chamber 1 is connected to the liquid outlet pipe 3. The support plate 4 is installed at an angle inside the filter chamber 1, and the filter screen 5 is installed on the support plate 4.

[0024] The sewage discharge device includes a collection hopper 6, a sewage conveying pipe 7, a geared motor 8, a spiral blade 9, and a sewage discharge pipe 10. The collection hopper 6 is provided at the other end of the bottom surface of the filter chamber 1. The lower part of the collection hopper 6 is connected to the sewage conveying pipe 7. The geared motor 8 is installed on the lower end face of the sewage conveying pipe 7. The spiral blade 9 is installed in the lower part of the sewage conveying pipe 7. The output end of the geared motor 8 is connected to the spiral blade 9. The lower side of the sewage conveying pipe 7 is connected to the sewage discharge pipe 10. A solenoid valve is installed on the output end of the sewage discharge pipe 10.

[0025] It also includes a reducer 11, a motor 12 and a stirring blade 13. The reducer 11 is installed at the other end of the top surface of the filter chamber 1. The motor 12 is installed on the reducer 11. The output end of the reducer 11 extends into the filter chamber 1 and is connected to the rotating shaft. The stirring blade 13 is installed on the side of the rotating shaft.

[0026] The cleaning device includes an electric cylinder 14, a piston 15, and a liquid outlet 16. The electric cylinder 14 is installed on the lower end face of the liquid outlet pipe 3, and the liquid outlet 16 is provided on the lower side of the liquid outlet pipe 3. The moving end of the electric cylinder 14 extends through the lower end face of the liquid outlet pipe 3 and into the interior of the liquid outlet pipe 3 to connect with the piston 15.

[0027] The auxiliary device includes a sealing plug 17, an elastic metal wire 18, a rubber sheath 19, and a vibration motor 20. A set of circular holes is provided on the left and right sides of the lower end face of the filter chamber 1, and the two sets of circular holes are symmetrically arranged. An external threaded connecting pipe is provided on the lower end face of the circular holes. The sealing plug 17 is connected to the external threaded connecting pipe through its own thread. An elastic metal wire 18 is connected to the middle of the upper end face of the sealing plug 17. The upper part of the elastic metal wire 18 is fitted with a rubber sheath 19. The upper part of the elastic metal wire 18 extends into the interior of the filter chamber 1 and is located on the lower side of the filter screen 5, which is close to the lower end face of the filter screen 5. A vibration motor 20 is installed on the lower end face of the filter chamber 1.

[0028] It also includes a sealing ring 21, which is placed inside the sealing plug 17;

[0029] The emulsion is filtered by a filtration device, which works in conjunction with the emulsion delivery pipeline to complete a continuous filtration process. The impurities filtered out by the filtration device are discharged to the equipment through a sewage discharge device. The filtration device is cleaned by a cleaning device. Auxiliary devices are used to maintain the filtration effect of the filtration device, thus improving the practicality of the device.

[0030] like Figures 1 to 4 As shown, this utility model discloses an automatic filtration device for emulsion delivery. During operation, the emulsion is first delivered from the delivery pipe 2 to the filter chamber 1, filtered by the filter screen 5, and then delivered to the emulsion storage tank through the outlet 16 at the bottom of the outlet pipe 3. The electric cylinder 14 is periodically controlled to rapidly extend and retract, causing the emulsion in the outlet pipe 3 to flow back, thereby knocking up the dirt attached to the filter screen 5. Power is periodically transmitted to the filter chamber 1 and the elastic metal wire 18, causing them to vibrate. The vibrating elastic metal wire 18 causes the surface of the filter screen 5 to vibrate, thus accelerating the sliding rate of impurities and dirt on the filter screen 5. The solenoid valve at the output end of the drain pipe 10 and the reduction motor 8 are periodically activated. The reduction motor 8 transmits power to the spiral blades 9, and the rotating spiral blades 9 send the impurities collected in the collection hopper 6 out through the drain pipe 10.

[0031] The vibration motor 20, reduction motor 8, electric cylinder 14, reducer 11, and electric motor 12 of the automatic filtration device for emulsion conveying of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0032] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An automatic filtration device for emulsion delivery; characterized in that, It includes a filtration device, a sewage discharge device, a cleaning device, and auxiliary devices. The sewage discharge device is installed on the filtration device, the cleaning device is installed on the filtration device, and the auxiliary devices are installed on the filtration device.

2. The automatic filtration device for emulsion delivery as described in claim 1, characterized in that, The filtration device includes a filter chamber (1), a liquid delivery pipe (2), a liquid outlet pipe (3), a support plate (4), and a filter screen (5). The top surface of the filter chamber (1) is connected to the liquid delivery pipe (2), and a solenoid valve is installed on the liquid delivery pipe (2). The bottom surface of the filter chamber (1) is connected to the liquid outlet pipe (3). The support plate (4) is installed at an angle inside the filter chamber (1), and a filter screen (5) is installed on the support plate (4).

3. An automatic filtration device for emulsion delivery as described in claim 2, characterized in that, The sewage discharge device includes a collection hopper (6), a sewage conveying pipe (7), a geared motor (8), a spiral blade (9), and a sewage discharge pipe (10). The collection hopper (6) is provided at the other end of the bottom surface of the filter chamber (1). The lower part of the collection hopper (6) is connected to the sewage conveying pipe (7). The geared motor (8) is installed on the lower end face of the sewage conveying pipe (7). The spiral blade (9) is installed in the lower part of the sewage conveying pipe (7). The output end of the geared motor (8) is connected to the spiral blade (9). The lower side of the sewage conveying pipe (7) is connected to the sewage discharge pipe (10). A solenoid valve is installed on the output end of the sewage discharge pipe (10).

4. An automatic filtration device for emulsion delivery as described in claim 3, characterized in that, It also includes a reducer (11), a motor (12) and a stirring blade (13). The reducer (11) is installed at the other end of the top surface of the filter chamber (1). The motor (12) is installed on the reducer (11). The output end of the reducer (11) extends into the filter chamber (1) and is connected to the rotating shaft. The stirring blade (13) is installed on the side of the rotating shaft.

5. An automatic filtration device for emulsion delivery as described in claim 4, characterized in that, The cleaning device includes an electric cylinder (14), a piston (15) and a liquid outlet (16). The electric cylinder (14) is installed on the lower end face of the liquid outlet pipe (3), and the liquid outlet (16) is provided on the lower side of the liquid outlet pipe (3). The moving end of the electric cylinder (14) extends through the lower end face of the liquid outlet pipe (3) and into the liquid outlet pipe (3) to connect with the piston (15).

6. An automatic filtration device for emulsion delivery as described in claim 5, characterized in that, The auxiliary device includes a sealing plug (17), an elastic metal wire (18), a rubber sleeve (19), and a vibration motor (20). Two sets of circular holes are symmetrically arranged in the middle of the bottom surface of the filter chamber (1). An external threaded connecting pipe is provided on the lower end face of the circular hole. The sealing plug (17) is connected to the external threaded connecting pipe through its own thread. An elastic metal wire (18) is connected to the middle of the upper end face of the sealing plug (17). The upper part of the elastic metal wire (18) is fitted with a rubber sleeve (19). The upper part of the elastic metal wire (18) extends into the interior of the filter chamber (1) and is located on the lower side of the filter screen (5) and is close to the lower end face of the filter screen (5). A vibration motor (20) is installed on the bottom surface of the filter chamber (1).

7. An automatic filtration device for emulsion delivery as described in claim 6, characterized in that, It also includes a sealing ring (21), and the sealing plug (17) contains a sealing ring (21).

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