Microbial liquid complex microbial inoculant filtering device

Abstract

The utility model relates to the field of microbial agents, and discloses a microbial liquid complex microbial agent filtering device which comprises a filtering tank, a motor is installed at the top end of the filtering tank, a liquid conveying pipe is installed at the right end, close to the motor, of the top end of the filtering tank, and a filtering assembly is arranged on the inner wall of the filtering tank. A rotating shaft is fixedly connected to the bottom end of an output shaft of the motor, the filtering assembly comprises a sleeve, the sleeve is slidably connected to the outer wall of the rotating shaft, a guide block is fixedly connected to the outer wall of the sleeve, and a filter screen is fixedly connected to the bottom end of the guide block. The motor is used for driving the filter screen and the guide block to rotate, the utilization rate of the filter screen can be improved, filter residues can be separated from the top end of the filter screen under the action of the guide block and centrifugal force, the probability that the filter screen is blocked is reduced, and the filtering effect is good when the whole device is used.

Description

Technical Field

[0001] The utility model relates to the field of microbial agents, in particular to a microbial liquid composite agent filtering device. Background Art

[0002] Microbial liquid compound agent is a liquid product containing multiple microbial strains. It can be used to improve soil quality, promote plant growth and enhance plant immunity. In the process of producing microbial liquid compound agent, it is usually necessary to filter it to ensure its purity. At this time, a microbial liquid compound agent filtration device is needed.

[0003] Most of the existing microbial liquid composite bacterial agent filtering devices directly use an infusion tube to transport the microbial liquid composite bacterial agent to the top of the filter screen and filter it through the filter screen. Since the transportation position is fixed, the position where the filter screen contacts the bacterial agent is also relatively limited. In this way, the overall filter screen utilization rate is low, the filter screen at this location is easily clogged, and the filtering effect of the overall device is poor when used. Therefore, a microbial liquid composite bacterial agent filtering device is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a microbial liquid composite bacterial agent filtering device, which aims to improve the problem in the prior art that "since the filter body and the infusion tube are fixedly installed and cannot be moved, it is easy to cause local blockage of the filter and the filtering effect of the overall device is poor when used."

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a microbial liquid composite bacterial agent filtering device, comprising a filter tank, a motor is installed at the top of the filter tank, an infusion tube is installed at the right end of the top of the filter tank close to the motor, a filter assembly is arranged on the inner wall of the filter tank, a rotating shaft is fixedly connected to the bottom end of the motor output shaft, the filter assembly comprises a sleeve, the sleeve is slidably connected to the outer wall of the rotating shaft, a guide block is fixedly connected to the outer wall of the sleeve, a filter screen is fixedly connected to the bottom end of the guide block, a rotating ring is fixedly connected to the outer wall of the filter screen, and a vibration assembly is arranged at the front end of the filter tank.

[0006] As a further description of the above technical solution:

[0007] The vibration assembly includes a vibration block, the top of the vibration block is fixedly connected to the bottom end of the rotating ring, the front end of the filter tank is fixedly connected to a fixing box, the front end of the fixing box passes through and is rotatably connected to an adjusting shaft, the rear end of the adjusting shaft is fixedly connected to a cam, the front end of the adjusting shaft is fixedly connected to a handle, the outer wall of the rotating shaft is fixedly connected to a fixing block, the bottom end of the fixing block is fixedly connected to a reset spring, and the bottom end of the reset spring is fixedly connected to the top end of the sleeve.

[0008] As a further description of the above technical solution:

[0009] The outer wall of the adjusting shaft is fixedly connected with an inclined block, the top of the fixing box is fixedly connected with a storage box, the bottom end of the storage box passes through and is slidably connected with a limit block, and the limit block and the inclined block are matched.

[0010] As a further description of the above technical solution:

[0011] The top end of the limit block is fixedly connected to the limit spring, and the top end of the limit spring is fixedly connected to the inner wall of the storage box, the adjustment shaft.

[0012] As a further description of the above technical solution:

[0013] The top end of the adjusting shaft is slidably connected with a ball block, the bottom end of the ball block is fixedly connected with an extrusion spring, the bottom end of the extrusion spring is fixedly connected to the inner wall of the adjusting shaft, the inner wall of the fixed box is provided with a positioning groove, and the positioning groove and the ball block are adapted.

[0014] As a further description of the above technical solution:

[0015] The guide block is arranged in an arc shape, the top end of the filter screen is fixedly connected with a fixing ring, and the outer wall of the fixing ring is provided with a filtering groove.

[0016] As a further description of the above technical solution:

[0017] The bottom end of the inner wall of the filter tank is fixedly connected with a collecting tank, and the bottom end of the collecting tank is installed with a drain pipe.

[0018] As a further description of the above technical solution:

[0019] A collecting tank is arranged between the inner wall of the filtering tank and the outer wall of the collecting tank, and a slag discharge pipe is installed at the bottom end of the collecting tank.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the filter screen and the guide block are driven to rotate by a motor, so that the utilization rate of the filter screen can be improved. At the same time, the filter residue will be separated from the top of the filter screen under the action of the guide block and centrifugal force, thereby reducing the probability of filter screen clogging. The overall device has a better filtering effect when used.

[0022] 2. In the utility model, the cam can be driven to rotate by turning the handle. At this time, the vibration block and the cam will continue to contact and separate during the movement, so that the filter screen can be driven to vibrate up and down, and the filter residue stuck on the top of the filter screen can be vibrated out to keep the filter screen unobstructed. The overall device is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the overall device in the utility model;

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure section of the filter tank in the utility model;

[0025] Figure 3 It is a schematic diagram of the three-dimensional structural cross-section of the vibration component in the utility model.

[0026] Legend:

[0027] 1. Filter tank; 2. Infusion tube; 3. Motor; 4. Rotating shaft; 5. Vibration assembly; 51. Fixed block; 52. Reset spring; 53. Vibration block; 54. Fixed box; 55. Adjustment shaft; 56. Cam; 57. Ball block; 58. Bevel block; 59. Handle; 510. Extrusion spring; 511. Positioning groove; 512. Storage box; 513. Limit spring; 514. Limit block; 6. Filter assembly; 61. Sleeve; 62. Filter screen; 63. Guide block; 64. Fixed ring; 65. Filter tank; 66. Rotating ring; 67. Collecting tank; 68. Slag discharge pipe; 69. Collecting tank; 610. Drain pipe. DETAILED DESCRIPTION

[0028] 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.

[0029] Reference Figure 1 - Figure 3The utility model provides an embodiment: a microbial liquid composite bacterial agent filtering device, including a filter tank 1 for temporarily storing the bacterial agent, a motor 3 for driving the rotating shaft 4 to rotate is installed at the top of the filter tank 1, the motor 3 is a prior art, and can start working when the power is turned on. Due to the prior art, this case will not be described in detail. When the motor 3 in this case is working, the output shaft will rotate counterclockwise. The top of the filter tank 1 near the right end of the motor 3 is installed with an infusion tube 2 for transporting the bacterial agent to the inside of the filter tank 1. The inner wall of the filter tank 1 is provided with a filter assembly 6 for filtering the bacterial agent. The bottom end of the output shaft of the motor 3 is fixedly connected to a rotating shaft 4 for driving the sleeve 61 to rotate. The filter assembly 6 includes a sleeve 61 for driving the filter screen 62 to rotate. The sleeve 61 is slidably connected to the outer wall of the rotating shaft 4. Specifically, a slideway is vertically opened on the outer wall of the rotating shaft 4, and a slider slidably connected to the slideway is fixedly provided on the inner wall of the sleeve 61. Preferably, multiple groups of slideways and sliders can be correspondingly arranged, and when the rotating shaft 4 rotates, the sleeve 61 will be driven to rotate synchronously.

[0030] The outer wall of the sleeve 61 is fixedly connected to a guide block 63 for guiding the filter residue to move outward, the bottom end of the guide block 63 is fixedly connected to a filter screen 62 for filtering the bacterial agent, the outer wall of the filter screen 62 is fixedly connected to a rotating ring 66 for driving the filter screen 62 to move up and down, and the front end of the filter tank 1 is provided with a vibration component 5 for driving the filter screen 62 to vibrate up and down.

[0031] Reference Figure 1 - Figure 3 The vibration assembly 5 includes a plurality of vibration blocks 53 for driving the rotating ring 66 to move up and down. The top ends of the plurality of vibration blocks 53 are fixedly connected to the bottom end of the rotating ring 66. The plurality of vibration blocks 53 are evenly distributed at the bottom of the rotating ring 66. When the vibration blocks 53 move up and down, the rotating ring 66 will also be driven to move synchronously. The front end of the filter tank 1 is fixedly connected with a fixed box 54 for accommodating an adjusting shaft 55. The front end of the fixed box 54 penetrates and is rotatably connected with an adjusting shaft 55 for driving the cam 56 to rotate. The rear end of the adjusting shaft 55 is fixedly connected with a cam 56 for squeezing the vibration blocks 53. The rotating shaft 4 is rotated. When the filter 62 is turned, the sleeve 61, the guide block 63, the filter 62, the rotating ring 66 and the vibration block 53 will be driven to rotate synchronously at the same time. The cam 56 squeezes multiple vibration blocks 53 in sequence to drive them to vibrate up and down. The front end of the adjusting shaft 55 is fixedly connected with a handle 59 for facilitating the operator to rotate the adjusting shaft 55. The outer wall of the rotating shaft 4 is fixedly connected with a fixed block 51 for supporting a reset spring 52. The bottom end of the fixed block 51 is fixedly connected with a reset spring 52 for pushing the sleeve 61 downward. The bottom end of the reset spring 52 is fixedly connected to the top of the sleeve 61. The reset spring 52 will push the sleeve 61 downward at all times.

[0032] Reference Figure 1 - Figure 3The outer wall of the adjusting shaft 55 is fixedly connected with an inclined block 58 for fixing the adjusting shaft 55. The left end of the inclined block 58 is set as an inclined surface, and the right end is set as a plane. The top of the fixed box 54 is fixedly connected with a storage box 512 for accommodating a limit block 514. The bottom end of the storage box 512 passes through and is slidably connected with a limit block 514 for fixing the inclined block 58. The limit block 514 and the inclined block 58 are adapted. When the operator rotates the handle 59 counterclockwise, the inclined block 58 can use the inclined surface to squeeze the limit block 514 to force it to move upward, and when the inclined block 58 tries to rotate in the opposite direction, it will be blocked by the limit block 514 and cannot rotate in the opposite direction. The top of the limit block 514 is fixedly connected with a limit spring 513 for driving the limit block 514 to move downward. The top end of the spring 513 is fixedly connected to the inner wall of the storage box 512, and the limit spring 513 will always push the limit block 514 downward so that it can fix the inclined block 58 in time. The top end of the adjusting shaft 55 is slidably connected to the ball block 57 for assisting the positioning of the adjusting shaft 55. The bottom end of the ball block 57 is fixedly connected to the extrusion spring 510 for pushing the ball block 57 upward. The bottom end of the extrusion spring 510 is fixedly connected to the inner wall of the adjusting shaft 55. The extrusion spring 510 will always push the ball block 57 outward. The inner wall of the fixed box 54 is provided with a positioning groove 511 for accommodating the ball block 57. The positioning groove 511 is adapted to the ball block 57. When the ball block 57 is inserted into the positioning groove 511, the inclined surface of the right end of the inclined block 58 will just contact the limit block 514.

[0033] Reference Figure 1 - Figure 3 The guide block 63 includes a plurality of arc-shaped guide arms. When the bacterial agent contacts the filter screen 62, the filter residue will be blocked by the filter screen 62 and stay at the top of the filter screen 62. At the same time, as the guide block 63 continues to rotate, the filter residue will move outward along the guide arm of the guide block 63 under the action of centrifugal force. The top of the filter screen 62 is fixedly connected with a fixing ring 64 for blocking the bacterial agent. The fixing ring 64 can be used to prevent too much bacterial agent from escaping from the top of the filter screen 62 under the action of centrifugal force. The outer wall of the fixing ring 64 is provided with a filter groove 65 for allowing the filter residue to pass through. The bottom end of the inner wall of the filter tank 1 is fixedly connected with a collecting tank 69 for collecting the filtered bacterial agent. The bottom end of the collecting tank 69 is installed with a drain pipe 610 for discharging the filtered bacterial agent. A collecting groove 67 for collecting the filter residue is provided between the inner wall of the filter tank 1 and the outer wall of the collecting tank 69. The bottom end of the collecting groove 67 is installed with a slag discharge pipe 68 for discharging the filter residue.

[0034] Working principle: When it is necessary to filter the bacterial agent, the motor 3 can be started first, and the bacterial agent can be discharged into the interior of the filter tank 1 using the infusion tube 2. After the bacterial agent contacts the top of the filter screen 62, the filter residue will stay on the top of the filter screen 62, and the bacterial agent can pass through the filter screen 62. The filter residue will move outward through the filter tank 65 and fall into the collection tank 67 under the action of centrifugal force and the guide block 63, while the bacterial agent will pass through the two sets of filter screens 62 and enter the interior of the collection tank 69. Finally, the bacterial agent can be discharged outward through the discharge pipe 610.

[0035] When the filter screen 62 is clogged, the handle 59 can be rotated counterclockwise, and the handle 59 will drive the cam 56 to rotate. When the long axis of the cam 56 is perpendicular to the ground, the handle 59 can be released. At this time, when the rotating ring 66 rotates, the multiple vibration blocks 53 at its bottom will continuously hit the cam 56 in sequence. Since the cam 56 cannot move and the cam 56 cannot rotate clockwise, the rotating ring 66 will continuously vibrate up and down under the action of the cam 56, and the rotating ring 66 will drive the filter screen 62 and the guide block 63 to vibrate synchronously. At the same time, the reset spring 52 will drive the rotating ring 66 to move downward and reset through the extrusion sleeve 61. In this way, the filter screen 62, the guide block 63, and the rotating ring 66 will continuously vibrate up and down, and the filter residue at the top of the filter screen 62 will break away from the top of the filter screen 62 under the action of vibration, and will pass through the filter tank 65 into the collection tank 67 under the action of centrifugal force.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A microbial liquid composite bacterial agent filtering device, comprising a filtering tank (1), characterized in that: A motor (3) is installed at the top of the filter tank (1); a liquid infusion tube (2) is installed at the top of the filter tank (1) near the right end of the motor (3); a filter assembly (6) is arranged on the inner wall of the filter tank (1); a rotating shaft (4) is fixedly connected to the bottom end of the output shaft of the motor (3); the filter assembly (6) comprises a sleeve (61); the sleeve (61) is slidably connected to the outer wall of the rotating shaft (4); a guide block (63) is fixedly connected to the outer wall of the sleeve (61); a filter screen (62) is fixedly connected to the bottom end of the guide block (63); a rotating ring (66) is fixedly connected to the outer wall of the filter screen (62); and a vibration assembly (5) is arranged at the front end of the filter tank (1).

2. A microbial liquid composite bacterial agent filtering device according to claim 1, characterized in that: The vibration assembly (5) comprises a vibration block (53), the top end of the vibration block (53) is fixedly connected to the bottom end of the rotating ring (66), the front end of the filter tank (1) is fixedly connected to a fixing box (54), the front end of the fixing box (54) penetrates and is rotatably connected to an adjustment shaft (55), the rear end of the adjustment shaft (55) is fixedly connected to a cam (56), the front end of the adjustment shaft (55) is fixedly connected to a handle (59), the outer wall of the rotating shaft (4) is fixedly connected to a fixing block (51), the bottom end of the fixing block (51) is fixedly connected to a return spring (52), and the bottom end of the return spring (52) is fixedly connected to the top end of the sleeve (61).

3. A microbial liquid composite bacterial agent filtering device according to claim 2, characterized in that: The outer wall of the adjustment shaft (55) is fixedly connected with an inclined block (58), the top end of the fixed box (54) is fixedly connected with a storage box (512), the bottom end of the storage box (512) penetrates and is slidably connected with a limit block (514), and the limit block (514) and the inclined block (58) are matched.

4. A microbial liquid composite bacterial agent filtering device according to claim 3, characterized in that: The top end of the limit block (514) is fixedly connected to the limit spring (513), and the top end of the limit spring (513) is fixedly connected to the inner wall of the storage box (512), and the adjustment shaft (55).

5. The microbial liquid composite bacterial agent filtering device according to claim 2, characterized in that: The top end of the adjusting shaft (55) is slidably connected to a ball block (57), the bottom end of the ball block (57) is fixedly connected to a pressing spring (510), the bottom end of the pressing spring (510) is fixedly connected to the inner wall of the adjusting shaft (55), and the inner wall of the fixing box (54) is provided with a positioning groove (511), and the positioning groove (511) and the ball block (57) are matched.

6. The microbial liquid composite bacterial agent filtering device according to claim 1, characterized in that: The guide block (63) is arranged in an arc shape, the top end of the filter screen (62) is fixedly connected to a fixing ring (64), and the outer wall of the fixing ring (64) is provided with a filtering groove (65).

7. The microbial liquid composite bacterial agent filtering device according to claim 1, characterized in that: The bottom end of the inner wall of the filter tank (1) is fixedly connected to a collecting tank (69), and a drain pipe (610) is installed at the bottom end of the collecting tank (69).

8. The microbial liquid composite bacterial agent filtering device according to claim 1, characterized in that: A collecting tank (67) is provided between the inner wall of the filtering tank (1) and the outer wall of the collecting tank (69), and a slag discharge pipe (68) is installed at the bottom end of the collecting tank (67).

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