Ultramicro filter pressing device for glyphosate isopropylamine salt

Abstract

The utility model relates to the technical field of pesticide production, in particular to an ultramicro filter pressing device for glyphosate isopropylamine salt. Comprising a box body, a support is fixedly installed at the bottom of the box body, a conveying assembly is arranged on the support, a plurality of evenly-distributed filtering boxes are fixedly installed in the box body, filtering membranes are arranged on the two sides of each filtering box, a plurality of material scraping frames are arranged in the box body, and the material scraping frames are in sliding connection with the two corresponding filtering membranes. A plurality of rectangular through holes are formed in the inner wall of the bottom of the box body in a penetrating mode, the scraping frame slidably penetrates through the corresponding rectangular through holes, a plurality of liquid guiding pipes which are evenly distributed are fixedly installed at the bottom of the box body, a liquid discharging pipe is arranged on one side of the box body, and the liquid guiding pipes communicate with the corresponding filtering boxes. Through a simple scraping structure, materials on the filter membrane can be effectively scraped and cleaned, residues on the filter membrane can be effectively reduced, rapid discharging is facilitated, and improvement of the filter pressing efficiency of glyphosate isopropylamine salt is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide production, in particular to an ultra-micro filter press device for glyphosate isopropylamine salt. Background Art

[0002] With the continuous development of agricultural and forestry planting technology, the market demand for pesticides continues to increase. Glyphosate isopropylamine salt is a very important one among them. Glyphosate isopropylamine salt is an organic substance with a chemical formula of C6H17N2O5P. It is a white powder. It is mixed with water to form a red or light yellow liquid with no visible suspended matter or precipitation. It is mainly used as a herbicide, which brings great convenience to agricultural and forestry weed control management. In the production process of glyphosate isopropylamine salt, an ultra-micro filter press device is required to filter the glyphosate isopropylamine salt particles in the discharge liquid, so as to reduce pollution. The prior art discloses the authorization announcement number. A filter press device of CN210030372U includes a filter press body, a pre-storage device, and the pre-storage device is used to temporarily store sewage to be filtered; a driving structure, the driving structure is connected between the filter press body and the pre-storage device, and provides a transport power for discharging the sewage in the pre-storage device into the filter press body. The pre-storage device is arranged on the filter press body, and the driving structure is used to push the sewage in the pre-storage device into the filter press body for filter pressing operation, thereby achieving the purpose of continuous filter pressing operation and improving the filter pressing work efficiency. However, the existing glyphosate isopropylamine salt ultra-micro filter pressing device is found in use that it is not convenient to effectively scrape and clean the material on the filter membrane, which easily causes the material to remain on the filter membrane, is not convenient for rapid discharge, and is not conducive to improving the filter pressing efficiency of glyphosate isopropylamine salt. Utility Model Content

[0003] In view of the above problems, the purpose of the utility model is to provide an ultra-fine filtration device for glyphosate isopropylamine salt, which is convenient for effectively scraping and cleaning the material on the filter membrane, can effectively reduce the residue on the filter membrane, facilitate rapid discharge of the material, and is beneficial to improving the filtration efficiency of glyphosate isopropylamine salt, thereby solving the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows: the ultra-micro filter pressing device of glyphosate isopropylamine salt comprises a box body, a support is fixedly installed at the bottom of the box body, a transmission component is arranged on the support, a plurality of filter boxes arranged evenly are fixedly installed in the box body, filter membranes are arranged on both sides of the filter box, a plurality of scraper frames are arranged in the box body, the scraper frames are slidably connected with the corresponding two filter membranes, a plurality of rectangular through holes are penetrated on the inner wall of the bottom of the box body, the scraper frames slide through the corresponding rectangular through holes, a plurality of uniformly arranged filter boxes are fixedly installed at the bottom of the box body, and the filter boxes are arranged evenly. A liquid guide pipe for the cloth, a drainage pipe is provided on one side of the box body, the liquid guide pipe is communicated with the corresponding filter box, multiple liquid guide pipes are fixed and communicated with the drainage pipe, multiple air guide pipes and multiple material guide pipes are fixedly installed on the top of the box body, an air intake pipe and a feed pipe are provided above the box body, a first circular hole and a second circular hole are penetrated on the top inner wall of the scraper frame, multiple air guide pipes respectively slide through the corresponding first circular holes, multiple material guide pipes respectively slide through the corresponding second circular holes, the air guide pipe is fixed and communicated with the air intake pipe, and the material guide pipe is fixed and communicated with the feed pipe.

[0005] To facilitate quick scraping:

[0006] As a further improvement of the above technical solution: the scraper frame also includes two L-shaped connecting plates, the two L-shaped connecting plates are fixedly installed on the bottom of the scraper frame, the L-shaped connecting plates are slidably connected to the inner wall of one side of the box body, the box body is slidingly sleeved with a rectangular frame, the top of the L-shaped connecting plate is fixed to the bottom of the rectangular frame, both sides of the rectangular frame are fixedly installed with a cross plate, the cross plate is threaded with a screw rod, the top of the box body is fixedly installed with a bracket, the screw rod rotates and penetrates the bracket, the top of the screw rod is fixedly installed with a first bevel gear, the top of the bracket is provided with a rotating rod, the two ends of the rotating rod are fixedly installed with a second bevel gear, the second bevel gear is meshed with the corresponding first bevel gear, the rotating rod is fixedly sleeved with a first gear, a motor is provided above the bracket, and a second gear is fixedly installed on the output shaft of the motor, and the second gear is meshed with the first gear.

[0007] The beneficial effect of this improvement is that, through such an arrangement, the scraper frame can be quickly raised and lowered, thereby facilitating rapid scraping.

[0008] To prevent liquid and air leakage from the box:

[0009] As a further improvement of the above technical solution: a plurality of sealing rings are fixedly installed on the inner wall of the rectangular through hole, and the sealing rings are slidably sleeved on the scraper frame.

[0010] The beneficial effect of this improvement is that by providing a sealing ring, liquid leakage and air leakage of the box body can be prevented.

[0011] To facilitate installation of fixed filter membranes:

[0012] As a further improvement of the above technical solution: rectangular through holes are penetrated through the inner walls on both sides of the filter box, and the filter membrane is fixedly installed in the corresponding rectangular through holes.

[0013] The beneficial effect of this improvement is that the rectangular through hole is provided to facilitate the installation and fixing of the filter membrane.

[0014] To prevent the cross plate from detaching from the screw:

[0015] As a further improvement of the above technical solution: a limiting circular plate is fixedly installed on the bottom end of the screw rod, a threaded through hole is penetrated on the horizontal plate, the screw rod thread penetrates the threaded through hole, the bracket penetrates two circular holes, and the screw rod rotates through the circular holes.

[0016] The beneficial effect of this improvement is that by providing a limit plate, the cross plate can be prevented from being separated from the screw rod.

[0017] In order to facilitate the limitation of the L-shaped connecting plate:

[0018] As a further improvement of the above technical solution: a plurality of slide grooves are provided on both sides of the box body, and sliders are slidably installed in the slide grooves, and the sliders are fixed on corresponding L-shaped connecting plates.

[0019] The beneficial effect of this improvement is that by providing the sliding groove and the sliding block, it is convenient to limit the L-shaped connecting plate.

[0020] To prevent the slider from falling out of the slot:

[0021] As a further improvement of the above technical solution: a limit rod is fixedly installed in the slide groove, and the limit rod slides through the corresponding slide block.

[0022] The beneficial effect of this improvement is that by setting the limiting rod, it is convenient to limit the sliding block and prevent the sliding block from falling out of the sliding groove.

[0023] In order to support and limit the rotating rod and install the motor:

[0024] As a further improvement of the above technical solution: a mounting seat and two vertical plates are fixedly installed on the top of the bracket, the rotating rod rotates through the mounting seat and the two vertical plates, and the motor is fixed on the top of the mounting seat.

[0025] The beneficial effect of this improvement is that by providing the mounting seat and the vertical plate, it is convenient to support and limit the rotating rod and to install the motor.

[0026] The beneficial effects of the utility model are as follows: through a simple scraping structure, the material on the filter membrane can be effectively scraped and cleaned, the residue on the filter membrane can be effectively reduced, the material can be quickly discharged, and the filter pressure efficiency of glyphosate isopropylamine salt can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0028] Figure 2 It is a side view cross-sectional structural diagram of the box body in the utility model;

[0029] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure of part A;

[0030] Figure 4 For this utility model Figure 1 A schematic diagram of the enlarged structure of part B;

[0031] Figure 5 It is a three-dimensional structural schematic diagram of the scraping frame in the utility model;

[0032] Figure 6 It is a schematic diagram of the three-dimensional combined assembly structure of the rectangular frame, the L-shaped connecting plate and the horizontal plate in the utility model.

[0033] In the figure: 1. box body; 2. support; 3. transmission component; 4. filter box; 5. filter membrane; 6. scraper frame; 7. rectangular through hole; 8. liquid guide tube; 9. drain pipe; 10. air guide tube; 11. air inlet pipe; 12. material guide tube; 13. feed pipe; 14. first circular hole; 15. second circular hole; 16. rectangular frame; 17. L-shaped connecting plate; 18. cross plate; 19. screw rod; 20. bracket; 21. first bevel gear; 22. rotating rod; 23. second bevel gear; 24. first gear; 25. motor; 26. second gear. DETAILED DESCRIPTION

[0034] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0035] like Figure 1-6As shown, the glyphosate isopropylamine salt ultramicrofiltration device comprises a box body 1, a support 2 is fixedly installed at the bottom of the box body 1, a transmission component 3 is arranged on the support 2, a plurality of uniformly arranged filter boxes 4 are fixedly installed in the box body 1, filter membranes 5 are arranged on both sides of the filter box 4, a plurality of scraper frames 6 are arranged in the box body 1, the scraper frames 6 are slidably connected with the corresponding two filter membranes 5, a plurality of rectangular through holes 7 are penetrated on the bottom inner wall of the box body 1, the scraper frames 6 slide through the corresponding rectangular through holes 7, a plurality of uniformly arranged liquid guide tubes 8 are fixedly installed at the bottom of the box body 1, a drainage pipe 9 is arranged on one side of the box body 1, the liquid guide tube 8 is communicated with the corresponding filter box 4, and a plurality of the liquid guide tubes 8 are fixedly and connected with the drainage pipe 9 The top of the box body 1 is fixedly provided with a plurality of air guide tubes 10 and a plurality of material guide tubes 12. An air inlet tube 11 and a material feed tube 13 are arranged above the box body 1. A first circular hole 14 and a second circular hole 15 are penetrated on the top inner wall of the scraper frame 6. The plurality of air guide tubes 10 slide through the corresponding first circular holes 14, respectively. The plurality of material guide tubes 12 slide through the corresponding second circular holes 15, respectively. The air guide tubes 10 are fixed and connected with the air inlet tubes 11, and the material guide tubes 12 are fixed and connected with the material feed tube 13. Through a simple scraping structure, it is convenient to effectively scrape and clean the material on the filter membrane 5, which can effectively reduce the residue on the filter membrane 5, facilitate rapid material discharge, and help improve the filter pressing efficiency of glyphosate isopropylamine salt. The frame 6 also includes two L-shaped connecting plates 17, which are fixedly installed at the bottom of the scraper frame 6. The L-shaped connecting plates 17 are slidably connected to the inner wall of one side of the box body 1. A rectangular frame 16 is slidably sleeved on the box body 1. The top of the L-shaped connecting plate 17 is fixed to the bottom of the rectangular frame 16. Both sides of the rectangular frame 16 are fixedly installed with a cross plate 18. A screw rod 19 is threaded through the cross plate 18. A bracket 20 is fixedly installed on the top of the box body 1. The screw rod 19 rotates and penetrates the bracket 20. A first bevel gear 21 is fixedly installed on the top of the screw rod 19. A rotating rod 22 is provided on the top of the bracket 20. Second bevel gears 23 are fixedly installed at both ends of the rotating rod 22. The second bevel gear 23 The first bevel gear 21 meshes with the corresponding first bevel gear 21, and the rotating rod 22 is fixedly sleeved with a first gear 24. A motor 25 is provided above the bracket 20, and a second gear 26 is fixedly installed on the output shaft of the motor 25. The second gear 26 meshes with the first gear 24. By such an arrangement, the scraper frame 6 can be quickly lifted and lowered, thereby facilitating rapid scraping. A plurality of sealing rings are fixedly installed on the inner wall of the rectangular through hole 7, and the sealing ring is slidably sleeved on the scraper frame 6. By arranging the sealing ring, liquid leakage and air leakage of the box body 1 can be prevented. Rectangular through holes are penetrated on the inner walls of both sides of the filter box 4. The filter membrane 5 is fixedly installed in the corresponding rectangular through hole. By arranging the rectangular through hole, it is convenient to install and fix the filter membrane 5.The bottom end of the screw rod 19 is fixedly installed with a limited circular plate, the cross plate 18 is penetrated with a threaded through hole, the screw rod 19 is threaded through the threaded through hole, the bracket 20 is penetrated with two round holes, the screw rod 19 rotates through the round hole, and the limit plate is set to prevent the cross plate 18 from being separated from the screw rod 19. Both sides of the box body 1 are provided with multiple slide grooves, and sliders are slidably installed in the slide grooves. The sliders are fixed on the corresponding L-shaped connecting plates 17. By setting the slide grooves and the sliders, it is convenient to limit the L-shaped connecting plates 17. A limited rod is fixedly installed in the slide groove, and the limit rod slides through the corresponding sliders. By setting the limit rod, it is convenient to limit the slider and prevent the slider from being separated from the slide groove. The top of the bracket 20 is fixedly installed with a mounting seat and two vertical plates, and the rotating rod 22 rotates through the mounting seat and the two vertical plates. The motor 25 is fixed on the top of the mounting seat. By setting the mounting seat and the vertical plate, it is convenient to support and limit the rotating rod 22, and it is convenient to install the motor 25.

[0036] The working principle of the utility model is as follows: when in use, liquid is first supplied through the feed pipe 13, the glyphosate isopropylamine salt solution is poured into the box body 1 through multiple guide pipes 12, and then gas is supplied through the air inlet pipe 11, and high-pressure gas enters the box body 1 through multiple guide pipes 10, so that the water in the glyphosate isopropylamine salt solution passes through the filter membrane 5 and enters the filter box 4 under the action of pressure, and the glyphosate isopropylamine salt particles in the solution are trapped and attached to the filter membrane 5. After the water in the filter box 4 is gathered, it enters the drain pipe 9 through the liquid guide pipe 8 and is discharged, until most of the water in the solution in the box body 1 is filtered and discharged, and then the motor 25 is turned on, the output shaft of the motor 25 drives the second gear 26 to rotate, the second gear 26 drives the first gear 24 to rotate, the first gear 24 drives the rotating rod 22 to rotate, and the rotating rod 22 drives the two second bevel gears 23 to rotate The second bevel gear 23 drives the corresponding first bevel gear 21 to rotate, the first bevel gear 21 drives the screw rod 19 to rotate, the screw rod 19 drives the corresponding cross plate 18 to descend, the two cross plates 18 drive the rectangular frame 16 to slide and descend on the box body 1, so that the multiple L-shaped connecting plates 17 are driven to descend, the L-shaped connecting plates 17 drive the scraper frame 6 to descend and scrape off the glyphosate isopropylamine salt particles attached to the filter membrane 5, the scraper frame 6 slides out of the corresponding rectangular through hole 7, so that the filtered glyphosate isopropylamine salt is taken out of the box body 1 and falls onto the transmission component 3, and then the transmission component 3 is opened to send out the filtered glyphosate isopropylamine salt. Through such a configuration, it is convenient to effectively scrape and clean the material on the filter membrane 5, which can effectively reduce the residue on the filter membrane 5, facilitate rapid material discharge, and help improve the filter pressing efficiency of the glyphosate isopropylamine salt.

[0037] It should be noted that, in this article, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. Specific examples are used in this article to illustrate the principle and implementation method of the utility model. The above examples are only used to help understand the method and core idea of ​​the utility model. The above is only a preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, several improvements, modifications or changes can be made, and the above technical features can also be combined in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the scope of protection of the utility model.

Claims

1. A glyphosate isopropylamine salt ultramicrofiltration device, comprising a housing (1), characterized in that: A support (2) is fixedly mounted on the bottom of the box (1), and a transmission component (3) is arranged on the support (2). A plurality of uniformly arranged filter boxes (4) are fixedly mounted in the box (1), and filter membranes (5) are arranged on both sides of the filter boxes (4). A plurality of scraper frames (6) are arranged in the box (1), and the scraper frames (6) are slidably connected to the corresponding two filter membranes (5). A plurality of rectangular through holes (7) are penetrated on the inner wall of the bottom of the box (1), and the scraper frames (6) slidably penetrate the corresponding rectangular through holes (7). A plurality of uniformly arranged liquid guide tubes (8) are fixedly mounted on the bottom of the box (1), and a liquid discharge tube (9) is arranged on one side of the box (1), and the liquid guide tube (8) is connected to the filter membrane (5). The scraper frame (6) is connected to the corresponding filter box (4), and the plurality of liquid guide pipes (8) are fixed to and connected with the liquid discharge pipe (9). The top of the box body (1) is fixedly provided with a plurality of air guide pipes (10) and a plurality of material guide pipes (12). An air intake pipe (11) and a material feed pipe (13) are arranged above the box body (1). A first circular hole (14) and a second circular hole (15) are penetrated on the top inner wall of the scraper frame (6). The plurality of air guide pipes (10) slide through the corresponding first circular holes (14) respectively, and the plurality of material guide pipes (12) slide through the corresponding second circular holes (15) respectively. The air guide pipes (10) are fixed to and connected with the air intake pipe (11), and the material guide pipe (12) is fixed to and connected with the material feed pipe (13).

2. The glyphosate isopropylamine salt ultramicrofiltration device according to claim 1, characterized in that: The scraper frame (6) further comprises two L-shaped connecting plates (17), both of which are fixedly mounted on the bottom of the scraper frame (6), and the L-shaped connecting plates (17) are slidably connected to the inner wall of one side of the box body (1), and a rectangular frame (16) is slidably sleeved on the box body (1), and the top of the L-shaped connecting plate (17) is fixed to the bottom of the rectangular frame (16), and both sides of the rectangular frame (16) are fixedly mounted with a transverse plate (18), and a screw rod (19) is threadedly penetrated on the transverse plate (18), and a bracket (20) is fixedly mounted on the top of the box body (1), and the screw rod (19) is fixedly mounted on the top of the box body (1). ) rotates and penetrates the bracket (20), the top of the screw rod (19) is fixedly mounted with a first bevel gear (21), the top of the bracket (20) is provided with a rotating rod (22), both ends of the rotating rod (22) are fixedly mounted with second bevel gears (23), the second bevel gear (23) is meshed with the corresponding first bevel gear (21), a first gear (24) is fixedly sleeved on the rotating rod (22), a motor (25) is provided above the bracket (20), a second gear (26) is fixedly mounted on the output shaft of the motor (25), the second gear (26) is meshed with the first gear (24).

3. The glyphosate isopropylamine salt ultramicrofiltration device according to claim 1, characterized in that: A plurality of sealing rings are fixedly mounted on the inner wall of the rectangular through hole (7), and the sealing rings are slidably sleeved on the scraper frame (6).

4. The glyphosate isopropylamine salt ultramicrofiltration device according to claim 1, characterized in that: Rectangular through holes are penetrated through the inner walls on both sides of the filter box (4), and the filter membrane (5) is fixedly installed in the corresponding rectangular through holes.

5. The glyphosate isopropylamine salt ultramicrofiltration device according to claim 2, characterized in that: A limiting circular plate is fixedly mounted on the bottom end of the screw rod (19); a threaded through hole is passed through the horizontal plate (18); the screw rod (19) is threadedly passed through the threaded through hole; and two circular holes are passed through the bracket (20); the screw rod (19) is rotatably passed through the circular holes.

6. The glyphosate isopropylamine salt ultramicrofiltration device according to claim 2, characterized in that: A plurality of slide grooves are provided on both sides of the box body (1), and sliders are slidably installed in the slide grooves, and the sliders are fixed on corresponding L-shaped connecting plates (17).

7. The glyphosate isopropylamine salt ultramicrofiltration device according to claim 6, characterized in that: A limiting rod is fixedly installed in the slide groove, and the limiting rod slides through the corresponding sliding block.

8. The glyphosate isopropylamine salt ultramicrofiltration device according to claim 2, characterized in that: A mounting seat and two vertical plates are fixedly mounted on the top of the bracket (20); the rotating rod (22) rotates through the mounting seat and the two vertical plates; and the motor (25) is fixed on the top of the mounting seat.

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