CN220982222U - Filter material aperture testing device - Google Patents

Abstract

The utility model discloses a filter material aperture testing device, and relates to the technical field of filter material production. The device comprises a device body, wherein a motor is arranged on the upper side of the inside of an upper box body, a rotating plate is fixed on a power output shaft of the motor, bosses are uniformly fixed on the upper wall of the rotating plate, through holes are uniformly formed in the lower wall of a guide cover, a lower box body is arranged below the upper box body, a filtering material body is arranged inside the lower box body, and an electric push rod is arranged below the lower box body; flow sensors are arranged on the left side and the right side of the lower portion of the feed box, an electromagnetic valve is arranged below the flow sensors, and a Y-shaped pipe is fixed at the lower end of the electromagnetic valve. According to the utility model, the boss is rotated by the motor, the detection liquid is uniformly distributed by utilizing the centrifugal force, the lower box body and the upper box body are separated by utilizing the electric push rod to work so as to facilitate the disassembly and assembly of the filtering material body, and the test work of operating different detection liquids without manual effort is realized by the cooperation of the electromagnetic valve and the flow sensor.

Description

Filter material aperture testing device

Technical Field

The utility model belongs to the technical field of filter material production, and particularly relates to a filter material aperture testing device.

Background

Filter materials are generally referred to as materials for filtration, which can effectively separate solid particles or other impurities to obtain relatively pure liquid or gas, and common filter materials include filter papers, filter cloths, filter materials, filter elements, etc., and in the process of producing filter materials, pore size testing is required for the filter materials to ensure that the produced filter materials meet production requirements, so that a pore size testing device is required for testing the filter materials.

Through retrieval, the authorized bulletin number CN216206101U, the authorized bulletin day 2022.04.05 discloses a novel filter material aperture test device, which comprises a fixed cylinder and a supporting frame, wherein a supporting ring is welded on the inner wall of one side of the fixed cylinder, a fixed ring is arranged on the outer wall of the top of the supporting ring, a clamping ring is clamped inside the fixed ring, the fixed ring is positioned inside the fixed cylinder, a filter material body is arranged inside the fixed ring, the filter material body is positioned between the fixed ring and the clamping ring, a sealing cylinder is connected on the outer wall of the top of the fixed cylinder in a threaded manner, a connecting pipe is welded on the outer wall of the top of the sealing cylinder, and the connecting pipe penetrates into the sealing cylinder; the outer wall of one side of the connecting pipe is welded with a first conveying pipe and a second conveying pipe. According to the utility model, the filter material body can be fixed by the fixing ring and the clamping ring, and the fixing ring is positioned above the supporting ring, so that the filter material body and the fixing ring can be conveniently installed by staff in the using process, and the filter material body fixing device is simple in structure and convenient to operate.

The prior art makes liquid distribution more even through the kuppe, however, when in actual use, when the flow of detection liquid is less, detection liquid can't be full of the connecting pipe and get into in the seal tube, at this moment under the effect of gravity, detection liquid flows to the kuppe direction along one side of connecting pipe inside, the unable top evenly distributed that acts on the kuppe causes detection liquid unable evenly to act on the filter material on the upper wall of kuppe, simultaneously, prior art needs to twist seal tube and makes seal tube and fixed cylinder break away from the dismouting operation that carries out filter material, intensity of labour has been increased, and prior art is when using, can provide the passageway for two kinds of detection liquids through two conveyer pipes, however, when in actual use, need manual operation detection liquid injection conveyer pipe, the operation is more loaded down with trivial details, for this reason, we provide a filter material aperture testing arrangement for solving the above-mentioned problem.

Disclosure of utility model

The utility model aims to provide a filter material aperture testing device, which is characterized in that a boss is rotated by a motor, detection liquid is uniformly distributed by utilizing centrifugal force, meanwhile, a lower box body and an upper box body are separated by utilizing the operation of an electric push rod so as to facilitate the disassembly and assembly of a filter material body, and the detection liquid is not required to be manually and laboriously operated to perform testing operation by matching an electromagnetic valve and a flow sensor, so that the problems that the detection liquid cannot uniformly act on a filter material when the flow of the detection liquid is smaller in the prior art, meanwhile, a sealing cylinder is required to be screwed to separate from a fixed cylinder to perform the disassembly and assembly operation of the filter material, the labor intensity of operators is increased, and the detection liquid is required to be manually operated to be injected into a conveying pipe and the operation is complicated in the prior art are solved.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

The utility model relates to a filter material aperture testing device, which comprises a device body, wherein the device body comprises an upper box body, a motor is arranged at the upper side of the interior of the upper box body, a rotating plate is fixed on a power output shaft of the motor, a boss is uniformly fixed on the upper wall of the rotating plate, a guide cover is fixed below the motor and corresponds to the inner wall of the upper box body, a perforation is uniformly formed on the lower wall of the guide cover, a lower box body is arranged below the upper box body, a filter material body is arranged inside the lower box body, and an electric push rod is arranged below the lower box body;

the device is characterized in that a blanking assembly is arranged above the device body and comprises a material box, a partition plate is fixed on the inner wall of the middle position of the material box, flow sensors are arranged on the left side and the right side of the lower portion of the material box, an electromagnetic valve is arranged below the flow sensors, and a Y-shaped pipe is fixed at the lower end of the electromagnetic valve.

The utility model is further characterized in that a fixing plate is fixed on the upper wall of the motor, and the fixing plate is fixedly connected with the upper box body.

The utility model further provides that a lower clamping plate is arranged outside the filtering material body, a connecting plate is uniformly fixed on the peripheral wall of the lower clamping plate, and the connecting plate is fixedly connected with the lower box body.

The utility model further provides that an upper clamping plate is connected above the lower clamping plate in a threaded manner, and bulges are uniformly fixed at the edge of the upper wall of the upper clamping plate.

The utility model is further characterized in that a flowmeter is fixed at the bottom of the lower box body, a mounting frame is fixed at the upper end of the electric push rod, the mounting frame is U-shaped, and a bottom plate is fixed at the bottom of the electric push rod.

The utility model is further characterized in that an annular plate is fixed on the peripheral wall of the upper box body, a fixing rod is uniformly fixed on the lower wall of the annular plate, and the lower end of the fixing rod is fixedly connected with the bottom plate.

The utility model is further arranged that one end of the Y-shaped pipe far away from the electromagnetic valve is fixedly connected with the upper wall of the upper box body, the liquid inlet end of the electromagnetic valve is fixedly provided with a conveying pipe, and the upper end of the conveying pipe is fixedly connected with the liquid outlet end of the flow sensor.

The utility model is further characterized in that a connecting pipe is fixed at the liquid inlet end of the flow sensor, and one end of the connecting pipe, which is far away from the flow sensor, is fixedly connected with the feed box.

The utility model is further characterized in that the left side and the right side of the upper wall of the feed box are respectively fixed with a feed pipe, the outer threads of the feed pipes are connected with pipe covers, the left side and the right side of the front wall of the feed box are respectively fixed with transparent windows, the lower wall of the feed box is uniformly fixed with supporting legs, and the lower ends of the supporting legs are fixedly connected with the upper box body.

The utility model has the following beneficial effects:

according to the utility model, the motor, the boss and the electric push rod are arranged, the boss is driven by the motor to rotate, when the detection liquid falls on the rotating plate, the boss in a rotating state throws the detection liquid out and acts on the side wall of the upper box body to enable the detection liquid to uniformly fall on the side wall of the guide sleeve, and the detection liquid passes through the perforation to uniformly fall on the filter material body for pore diameter test, so that the detection liquid acts on the surface of the filter material body more uniformly, and simultaneously, the electric push rod is retracted to drive the lower box body to move downwards, so that the filter material body moves downwards to facilitate the disassembly and assembly of the filter material body, the labor intensity of the disassembly and assembly of the filter material body is reduced, the problem that the detection liquid cannot uniformly act on the filter material when the flow rate of the detection liquid is small in the prior art is solved, and meanwhile, the sealing cylinder is required to be screwed to be separated from the fixed cylinder for the disassembly and assembly operation of the filter material in the prior art, and the labor intensity of an operator is increased.

According to the utility model, the bin, the electromagnetic valve and the flow sensor are arranged, different detection liquids are placed in the bin corresponding to the two sides of the partition board, the flow sensor is used for detecting the liquid amount of the detection liquid, and the electromagnetic valve is used for controlling the detection liquid to enter the upper bin, so that the detection liquid is not required to be manually injected into the upper bin, the operation is simpler, and the problem that the detection liquid injection conveying pipe is required to be manually operated in the prior art and the operation is complicated is solved.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall block diagram of a filter pore size testing apparatus.

Fig. 2 is a sectional view of a structure of a filter pore diameter testing device in a vertical direction.

Fig. 3 is an exploded view of a part of the structure of the device body.

Fig. 4 is an exploded view of a portion of the structure of the blanking assembly.

In the drawings, the list of components represented by the various numbers is as follows:

The device comprises a device body, 101-upper box bodies, 1011-fixing plates, 1012-annular plates, 1013-guide covers, 102-motors, 1021-rotating plates, 103-bosses, 104-upper clamping plates, 1041-bulges, 105-lower clamping plates, 1051-connecting plates, 106-lower box bodies, 1061-flowmeter, 107-filter material bodies, 108-electric push rods, 1081-mounting frames, 1082-bottom plates, 109-fixing rods, 2-blanking components, 201-feed boxes, 2011-material pipes, 2012-partition plates, 2013-supporting legs, 2014-transparent windows, 202-pipe covers, 203-flow sensors, 2031-connecting pipes, 204-electromagnetic valves, 2041-conveying pipes and 205-Y pipes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Detailed description of the preferred embodiments

Referring to fig. 1-3, the utility model discloses a testing device for pore diameter of filtering material, which comprises a device body 1, the device body 1 comprises an upper box body 101, a motor 102 is arranged at the upper side of the inside of the upper box body 101, the motor 102 needs to be waterproof, a rotating plate 1021 is fixed on a power output shaft of the motor 102, the rotating plate 1021 is circularly arranged, a boss 103 is uniformly fixed on the upper wall of the rotating plate 1021, a guiding cover 1013 is fixed on the lower side of the motor 102 corresponding to the inner wall of the upper box body 101, a hole is uniformly formed on the lower wall of the guiding cover 1013, a lower box body 106 is arranged below the upper box body 101, an electric push rod 108 is arranged below the lower box body 106, the boss 103 is rotated by the motor 102, a detecting liquid is thrown out and uniformly acts on the inner wall of the upper box body 101, then uniformly acts on the surface of the filtering material uniformly, uniformity of the detecting liquid acting on the surface of the filtering material is improved, meanwhile, the filtering material 107 can be conveniently dismounted by driving the electric push rod 108.

Specifically, a fixing plate 1011 is fixed to the upper wall of the motor 102, and the fixing plate 1011 is fixedly connected to the upper case 101, and a groove is formed in a portion of the fixing plate 1011 contacting the upper case 101, and the size of the groove is enough to stably fix the fixing plate 1011 to the upper case 101.

The outside of filter material body 107 is provided with lower plate 105, and the periphery wall of lower plate 105 is evenly fixed with connecting plate 1051, and connecting plate 1051 and lower box 106 fixed connection makes lower plate 105 and lower box 106 relatively fixed through connecting plate 1051.

The upper side threaded connection of lower plate 105 has punch holder 104, and punch holder 104 and lower plate 105's cooperation realizes the fixed to filter material body 107, and punch holder 104 and lower plate 105 surface have seted up the hole that is used for detecting the liquid to pass, and the diameter of this hole is greater than the diameter of direction cover 1013 bottom, and punch holder 104 upper wall's coast department evenly is fixed with protruding 1041, and operation protruding 1041 rotates and can drive punch holder 104 and rotate to punch holder 104 dismouting.

The bottom of lower box 106 is fixed with flowmeter 1061 for detect the flow of detection liquid, and electric putter 108's upper end is fixed with mounting frame 1081, and mounting frame 1081 is the U-shaped setting, and electric putter 108's bottom is fixed with bottom plate 1082, and bottom plate 1082 is fixed on the mounting platform.

The outer peripheral wall of the upper box body 101 is fixed with an annular plate 1012, the lower wall of the annular plate 1012 is uniformly fixed with a fixing rod 109, support is provided for the annular plate 1012, the upper box body 101 and the bottom plate 1082 are relatively fixed, and the lower end of the fixing rod 109 is fixedly connected with the bottom plate 1082.

The operation process of the embodiment is as follows: when the filter material body 107 is mounted, the lower case 106 is driven to descend by retracting the electric push rod 108, so that the filter material body 107 descends to a height easy to operate, at this time, the operation protrusion 1041 drives the upper case 104 to rotate and separate from the lower case 105, the filter material body 107 is placed in the lower case 105, the upper case 104 is screwed with the lower case 105, then the electric push rod 108 is extended to drive the lower case 106 to move up to contact with the upper case 101, at this time, the power supply of the motor 102 is started, the rotating plate 1021 and the boss 103 are driven to rotate, when the detection liquid enters the upper case 101, the rotation plate 1021 acts, the boss 103 in the rotating state throws the detection liquid out to the inner wall of the upper case 101, then flows into the guide cover 1013 along the inner wall of the upper case 101, passes through the through hole in the guide cover 1013 to act on the filter material body 107 to detect, the detected detection liquid passes through the flowmeter 1061 to discharge the lower case 106, and when the filter material body 107 is dismounted, the electric push rod 108 is retracted to drive the filter material body 107 to move down, the boss 103 is driven to act on the rotating plate 1021, when the operation boss 103 moves the upper case 104 to separate from the lower case 105, namely the filter material body 107 can be taken out.

Second embodiment

Referring to fig. 1, 2 and 4, a second embodiment of the present utility model is based on the previous embodiment, but is different from the first embodiment: the top of device body 1 is provided with unloading subassembly 2, unloading subassembly 2 includes workbin 201, the inner wall of workbin 201 intermediate position department is fixed with baffle 2012, baffle 2012 and the inner wall sealing fixation of workbin 201, the left and right sides of workbin 201 below all is provided with flow sensor 203, flow sensor 203's below is provided with solenoid valve 204, solenoid valve 204's lower extreme is fixed with Y venturi tube 205, Y venturi tube 205's inside communicates with each other with the inside of last box 101, can make the detection liquid that corresponds pass the Y venturi tube and flow into in the last box 101 through opening solenoid valve 204, utilize flow sensor 203 still can monitor simultaneously, need not manual operation detection liquid and monitor.

Specifically, one end of the Y-shaped tube 205, which is far away from the electromagnetic valve 204, is fixedly connected with the upper wall of the upper case 101, the liquid inlet end of the electromagnetic valve 204 is fixedly connected with the conveying tube 2041, and the upper end of the conveying tube 2041 is fixedly connected with the liquid outlet end of the flow sensor 203.

The liquid inlet end of the flow sensor 203 is fixedly provided with a connecting pipe 2031, and one end of the connecting pipe 2031 away from the flow sensor 203 is fixedly connected with the feed box 201.

The material pipes 2011 are fixed on the left side and the right side of the upper wall of the material box 201, the pipe covers 202 are connected to the outer threads of the material pipes 2011 so as to prevent foreign matters outside from entering the material box 201 at ordinary times, transparent windows 2014 are fixed on the left side and the right side of the front wall of the material box 201, sealing processing is carried out between the transparent windows 2014 and the material box 201 so as to prevent liquid leakage, supporting legs 2013 are uniformly fixed on the lower wall of the material box 201 and used for enabling the material box 201 to be relatively fixed with the upper box 101, and the lower ends of the supporting legs 2013 are fixedly connected with the upper box 101.

The rest of the structure is the same as in the first embodiment.

The operation process of the embodiment is as follows: firstly, checking the transparent window 2014 to determine whether the liquid amount of the detection liquid is enough, when the liquid amount is insufficient, by operating the pipe cover 202 to separate from the corresponding pipe 2011, the detection liquid can be poured into the material box 201 to perform the material adding operation, after the material adding operation, the pipe cover 202 is in threaded connection with the corresponding pipe 2011, and then the corresponding electromagnetic valve 204 is opened to enable the detection liquid above the electromagnetic valve to pass through the corresponding flow sensor 203 and the Y-shaped pipe 205 to enter the upper box 101.

In addition, the electric appliance in the filter material aperture testing device is electrically connected with the singlechip in the controller through the conductive wire, and the singlechip in the controller is electrically connected with an external power supply through the conductive wire.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (9)

1. The utility model provides a filter material aperture testing arrangement, includes device body (1), its characterized in that: the device comprises a device body (1) and is characterized in that the device body (1) comprises an upper box body (101), a motor (102) is arranged on the upper side of the interior of the upper box body (101), a rotating plate (1021) is fixed on a power output shaft of the motor (102), a boss (103) is uniformly fixed on the upper wall of the rotating plate (1021), a guide cover (1013) is fixed on the lower side of the motor (102) corresponding to the inner wall of the upper box body (101), a through hole is uniformly formed in the lower wall of the guide cover (1013), a lower box body (106) is arranged below the upper box body (101), a filtering material body (107) is arranged inside the lower box body (106), and an electric push rod (108) is arranged below the lower box body (106);

The device is characterized in that a blanking assembly (2) is arranged above the device body (1), the blanking assembly (2) comprises a material box (201), a partition plate (2012) is fixed on the inner wall of the middle position of the material box (201), flow sensors (203) are arranged on the left side and the right side of the lower portion of the material box (201), an electromagnetic valve (204) is arranged below the flow sensors (203), and a Y-shaped pipe (205) is fixed at the lower end of the electromagnetic valve (204).

2. A filter pore size testing device according to claim 1, wherein: a fixing plate (1011) is fixed on the upper wall of the motor (102), and the fixing plate (1011) is fixedly connected with the upper box body (101).

3. A filter pore size testing device according to claim 1, wherein: the outside of filter material body (107) is provided with lower splint (105), the periphery wall of lower splint (105) is evenly fixed with connecting plate (1051), just connecting plate (1051) with lower box (106) fixed connection.

4. A filter pore size testing device according to claim 3, wherein: the upper part of the lower clamping plate (105) is connected with an upper clamping plate (104) in a threaded manner, and protrusions (1041) are uniformly fixed at the edge of the upper wall of the upper clamping plate (104).

5. A filter pore size testing device according to claim 1, wherein: the bottom of lower box (106) is fixed with flowmeter (1061), the upper end of electric putter (108) is fixed with installing frame (1081), just installing frame (1081) are the U-shaped setting, the bottom of electric putter (108) is fixed with bottom plate (1082).

6. A filter pore size testing device according to claim 5, wherein: the outer peripheral wall of the upper box body (101) is fixed with an annular plate (1012), the lower wall of the annular plate (1012) is uniformly fixed with a fixing rod (109), and the lower end of the fixing rod (109) is fixedly connected with the bottom plate (1082).

7. A filter pore size testing device according to claim 1, wherein: one end of the Y-shaped pipe (205) far away from the electromagnetic valve (204) is fixedly connected with the upper wall of the upper box body (101), a conveying pipe (2041) is fixed at the liquid inlet end of the electromagnetic valve (204), and the upper end of the conveying pipe (2041) is fixedly connected with the liquid outlet end of the flow sensor (203).

8. A filter pore size testing apparatus according to claim 7, wherein: the liquid inlet end of the flow sensor (203) is fixedly provided with a connecting pipe (2031), and one end, far away from the flow sensor (203), of the connecting pipe (2031) is fixedly connected with the feed box (201).

9. A filter pore size testing device according to claim 8, wherein: the utility model discloses a feed box, including workbin (201), upper wall, upper and lower wall, material pipe (2011) are all fixed with in the left and right sides of workbin (201) upper wall, the outside threaded connection of material pipe (2011) has tube cap (202), the left and right sides of workbin (201) front wall all is fixed with transparent window (2014), the lower wall of workbin (201) is evenly fixed with landing leg (2013), just the lower extreme of landing leg (2013) with last box (101) fixed connection.