Rapid liquid taking device

Abstract

The utility model relates to the technical field of glyphosate processing, in particular to a rapid liquid taking device which comprises a liquid taking mechanism, the liquid taking mechanism comprises a limiting barrel, a material guiding shell and a sleeve are fixedly connected to the inner wall of the limiting barrel, a limiting ring is fixedly connected to the inner wall of the sleeve, a clamping seat is connected to the top of the limiting ring, and a clamping groove is formed in the clamping seat. A plurality of clamping plates are fixedly connected to the inner bottom face of the clamping base at equal intervals, and a plurality of filter screens are slidably connected to the inner bottom face of the clamping base at equal intervals. According to the utility model, a plurality of filter screens are connected in the clamping seat in a sliding manner, the clamping seat is matched with the clamping plate to accumulate mixed liquid, the clamping seat rotates to drive the filter screens to move upwards to fish out crystals, and meanwhile, the arc-shaped plate moves upwards to discharge mother liquid; and the electric push rod is started to brush off crystals at the top of the filter screen by using the cleaning brush and discharge the crystals from the discharging barrel, shutdown is not needed in the treatment process, mixed liquid can be continuously treated, the glyphosate crystals and mother liquid can be rapidly separated, and use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of glyphosate processing technology, specifically a rapid liquid extraction device. Background Technology

[0002] The glycine-based liquid extraction process is a crucial step in glyphosate production, involving the separation of glyphosate from the reaction system following the synthesis of glyphosate from glycine. After the synthesis reaction is complete, glyphosate crystallizes by cooling or partially evaporating the solvent. The crystallized glyphosate solid is then separated from the mother liquor using filtration equipment, such as a centrifuge. To improve purity, the glyphosate solid may need to be washed with a suitable solvent after crystallization to remove impurities adhering to the crystals. After crystallization, the mixture of glyphosate and the mother liquor is typically described as a suspension or slurry. Centrifugation has limited capacity for processing this mixture at one time, requires shutdowns during loading and unloading, and cannot continuously process the mixture. It is inconvenient for rapidly separating the glyphosate mother liquor and crystals, making it impractical for most applications. Utility Model Content

[0003] The purpose of this invention is to provide a rapid liquid extraction device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A rapid liquid extraction device includes a liquid extraction mechanism, which comprises a limiting cylinder. A feed shell and a sleeve are fixedly connected to the inner wall of the limiting cylinder. A limiting ring is fixedly connected to the inner wall of the sleeve. A retaining seat is connected to the top of the limiting ring. Multiple retaining plates are equidistantly fixed to the inner bottom surface of the retaining seat. Multiple filter screens are equidistantly slidably connected to the inner bottom surface of the retaining seat. A cleaning brush is slidably connected to the inner top wall of the limiting cylinder. Multiple arc-shaped plates for controlling the discharge of mother liquor are slidably connected to the inner wall of the retaining seat. A drive module for sequentially adjusting the multiple filter screens is provided inside the sleeve.

[0006] Furthermore, the top of the limiting cylinder is connected to a feed pipe, the bottom of the sleeve is fixedly connected to a discharge pipe, the bottom end of the discharge pipe passes through the limiting cylinder and extends to its outside, and the top of the limiting cylinder is fixedly embedded with two electric push rods, the output end of the electric push rods being fixedly connected to the top of the cleaning brush.

[0007] Preferably, two baffles are fixedly connected between the inner wall of the limiting cylinder and the outer wall of the feed shell, and a guide seat is fixedly connected to the inner wall of the limiting cylinder.

[0008] Furthermore, the outer wall of the limiting cylinder is fixedly connected to a discharge cylinder and a liquid supply shell, the top of the liquid supply shell is fixedly connected to a liquid inlet pipe, and the inner wall of the liquid supply shell is fixedly connected to multiple liquid outlets at equal intervals, the liquid outlets penetrating the limiting cylinder and extending into its interior.

[0009] Furthermore, both ends of the arc-shaped plate are fixedly connected to sliders, the sliders are slidably connected to the inner wall of the card seat, a return spring is fixedly connected between the sliders and the card seat, a steel wire rope is rotatably connected to the inner wall of the arc-shaped plate, one end of the steel wire rope is rotatably connected to the outer wall of the adjacent filter screen, and multiple guide rings are equidistantly fixed to the inner bottom surface of the card seat.

[0010] Furthermore, the card holder has multiple limiting rods slidably connected to its inner bottom, and a locking block is rotatably connected to the top of each limiting rod. The locking block is fixedly connected to the limiting rod by a torsion spring, and the top of the locking block is fixedly connected to an adjacent filter screen.

[0011] Furthermore, the drive module includes a shaft rotatably connected between the inner walls of the limiting ring, a connecting plate fixedly connected between the inner walls of the card seat, the top end of the shaft fixedly connected to the card seat, a fixing plate fixedly connected to the inner wall of the sleeve, the limiting ring fixedly connected to the top of the fixing plate, a motor fixedly connected to the top of the fixing plate, the output end of the motor fixedly connected to the bottom end of the shaft, and a guide block for sequentially moving and lifting the limiting rod fixedly connected to the top of the limiting ring.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. Multiple filter screens are slidably connected inside the card holder. The card holder, together with the card plate, accumulates the mixed liquid. The rotation of the card holder drives the filter screen to move upward to remove the crystals. At the same time, the arc plate moves upward to discharge the mother liquor. After the filter screen rotates to the tilted state, the electric push rod is activated to use the cleaning brush to brush off the crystals on the top of the filter screen and discharge them from the discharge cylinder. The processing does not require stopping the machine and can continuously process the mixed liquid. It is convenient to quickly separate glyphosate crystals and mother liquor and is easy to use. Attached Figure Description

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

[0015] Figure 2 This is a side sectional view of the discharge cylinder of this utility model;

[0016] Figure 3 This is a side sectional view of the limiting cylinder structure of this utility model;

[0017] Figure 4 This is a side sectional view of the card holder structure of this utility model;

[0018] Figure 5 This is a utility model Figure 4 A magnified view of the structure at point A in the middle;

[0019] Figure 6 This is a side sectional view of the card block structure of this utility model.

[0020] In the diagram: 10. Liquid dispensing mechanism; 11. Limiting cylinder; 111. Feed pipe; 112. Discharge cylinder; 113. Liquid supply shell; 1131. Liquid outlet; 114. Liquid inlet pipe; 115. Guide seat; 116. Baffle; 12. Feeding shell; 121. Sleeve; 122. Discharge pipe; 13. Limiting ring; 131. Fixing plate; 14. Card seat; 141. Arc plate; 1411. Slider; 1412. Return spring; 142. Filter screen; 143. Limiting rod; 144. Steel wire rope; 145. Connecting plate; 146. Card block; 147. Torsion spring; 148. Card plate; 149. Guide ring; 15. Drive module; 151. Shaft; 152. Motor; 153. Guide block; 16. Cleaning brush; 161. Electric push rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-6 In this embodiment of the present invention, a rapid liquid extraction device includes a liquid extraction mechanism 10, which includes a limiting cylinder 11. A feed shell 12 and a sleeve 121 are fixedly connected to the inner wall of the limiting cylinder 11. A limiting ring 13 is fixedly connected to the inner wall of the sleeve 121. A card seat 14 is connected to the top of the limiting ring 13. Multiple card plates 148 are fixedly connected at equal intervals on the inner bottom surface of the card seat 14. Multiple filter screens 142 are slidably connected at equal intervals on the inner bottom surface of the card seat 14. A cleaning brush 16 is slidably connected to the inner top wall of the limiting cylinder 11. Multiple arc-shaped plates 141 for controlling the discharge of mother liquor are slidably connected to the inner wall of the card seat 14. A drive module 15 for sequentially adjusting the multiple filter screens 142 is provided inside the sleeve 121.

[0023] Specifically, multiple filter screens 142 are slidably connected inside the card holder 14. The card holder 14, together with the card plate 148, accumulates the mixture. The rotation of the card holder 14 drives the filter screens 142 to move upward and remove the crystals. At the same time, the arc plate 141 moves upward and discharges the mother liquor. After the filter screens 142 are rotated to an inclined state, the electric push rod 161 is activated to use the cleaning brush 16 to brush off the crystals on the top of the filter screens 142 and discharge them from the discharge cylinder 112. This allows for rapid separation of glyphosate crystals and mother liquor.

[0024] Example 1

[0025] like Figure 2 As shown, in this embodiment, two baffles 116 are fixedly connected between the inner wall of the limiting cylinder 11 and the outer wall of the feeding shell 12. A guide seat 115 is fixedly connected to the inner wall of the limiting cylinder 11. A discharge cylinder 112 and a liquid supply shell 113 are fixedly connected to the outer wall of the limiting cylinder 11. An inlet pipe 114 is fixedly connected to the top of the liquid supply shell 113. Multiple liquid outlets 1131 are fixedly connected at equal intervals on the inner wall of the liquid supply shell 113. The liquid outlets 1131 penetrate the limiting cylinder 11 and extend into its interior.

[0026] In this embodiment, the baffle 116 is used to block the crystals brushed off by the cleaning brush 16, and the inclined surface at the top of the guide seat 115 guides the crystals into the discharge cylinder 112. The washing solvent for glyphosate crystals is supplied into the liquid supply shell 113 through the liquid inlet pipe 114, and guided into the limiting cylinder 11 through multiple liquid outlets 1131. The solvent flushes the crystals remaining on the outer wall of the feed shell 12, the side wall of the baffle 116 and the top of the guide seat 115 into the discharge cylinder 112, and discharges from the discharge cylinder 112 to the outside of the limiting cylinder 11 for recycling.

[0027] like Figure 2 As shown, in this embodiment, the top of the limiting cylinder 11 is connected to the feed pipe 111, the bottom of the sleeve 121 is fixedly connected to the discharge pipe 122, the bottom end of the discharge pipe 122 passes through the limiting cylinder 11 and extends to its outside, and the top of the limiting cylinder 11 is fixedly embedded with two electric push rods 161, the output end of the electric push rods 161 is fixedly connected to the top of the cleaning brush 16.

[0028] In practice, the mother liquor and glyphosate crystallization mixture is fed into the card holder 14 through the feed pipe 111. The lower end of the feed pipe 111 is inclined to slow down the flow rate and prevent splashing. The filtered mother liquor enters the discharge pipe 122 through the inlet shell 12 and the sleeve 121, and is discharged from the discharge pipe 122 to the outside of the limiting cylinder 11 for collection.

[0029] Example 2

[0030] Based on Example 1, in order to drive multiple filter screens 142 to successively scoop out the crystals, and in order to continuously feed through the feed pipe 111 during the process, glyphosate crystals and mother liquor are separated without interruption.

[0031] like Figure 1-6 As shown, in this embodiment, sliders 1411 are fixedly connected to both ends of the arc plate 141. The sliders 1411 are slidably connected to the inner wall of the card holder 14. A return spring 1412 is fixedly connected between the sliders 1411 and the card holder 14. A steel wire rope 144 is rotatably connected to the inner wall of the arc plate 141. One end of the steel wire rope 144 is rotatably connected to the outer wall of the adjacent filter screen 142. Multiple guide rings 149 are equidistantly fixed to the inner bottom surface of the card holder 14. Multiple limiting rods 143 are slidably connected to the inner bottom of the card holder 14. A locking block 146 is rotatably connected to the top of the limiting rod 143. The locking block 146 is fixedly connected to the limiting rod 143. The top of the locking block 146 is fixedly connected to the adjacent filter screen 142 along with the torsion spring 147. The drive module 15 includes a shaft 151 rotatably connected between the inner walls of the limiting ring 13. A connecting plate 145 is fixedly connected between the inner walls of the locking seat 14. The top of the shaft 151 is fixedly connected to the locking seat 14. A fixing plate 131 is fixedly connected to the inner wall of the sleeve 121. The top of the limiting ring 13 is fixedly connected to the fixing plate 131. A motor 152 is fixedly connected to the top of the fixing plate 131. The output end of the motor 152 is fixedly connected to the bottom end of the shaft 151. A guide block 153 for sequentially pushing and lifting the limiting rod 143 is fixedly connected to the top of the limiting ring 13.

[0032] In practice, the sliding limit of the slider 1411 by the card holder 14 achieves the sliding limit of the arc plate 141. After the limit rod 143 moves upward to lift the filter screen 142, the steel wire rope 144 pulls the filter screen 142 to gradually rotate to an inclined state. After the filter screen 142 is parallel to the cleaning brush 16, it is convenient to brush off the crystals. The arc plate 141 is pulled upward by the filter screen 142 through the steel wire rope 144, and a gap is created between the arc plate 141 and the card holder 14. The filtered mother liquor flows into the feed shell 12 and the sleeve 121 from the gap. After the limit rod 143 moves downward, the return spring 1412 drives the card holder 14 to return to its original position. The rotation of the filter screen 142 is achieved by limiting the card block 146 by the limit rod 143. After the limiting rod 143 moves down, the torsion spring 147 drives the filter screen 142 to rotate to a horizontal state. The limiting ring 13 limits the rotation of the bracket 14 by limiting the shaft 151. The motor 152 is started to drive the bracket 14 to rotate intermittently at a constant speed. When the mixture between the two brackets 148 is about to be filled, the bracket 14 is driven to rotate so that the limiting rod 143 below it contacts the guide block 153. The limiting rod 143 stops after it is raised to the highest state. The two electric push rods 161 are started to drive the cleaning brush 16 to brush down the crystallization on the top of the filter screen 142. After the crystallization is brushed down, the bracket 14 continues to rotate, the limiting rod 143 gradually moves down, and the filter screen 142 returns to the inside of the bracket 14 to continue to accumulate the mixture flowing out of the feed pipe 111.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0034] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A quick liquid taking device, characterized in that, The device includes a liquid taking mechanism (10), which includes a limiting cylinder (11). A feed shell (12) and a sleeve (121) are fixedly connected to the inner wall of the limiting cylinder (11). A limiting ring (13) is fixedly connected to the inner wall of the sleeve (121). A card seat (14) is connected to the top of the limiting ring (13). Multiple card plates (148) are fixedly connected at equal intervals on the inner bottom surface of the card seat (14). Multiple filter screens (142) are slidably connected at equal intervals on the inner bottom surface of the card seat (14). A cleaning brush (16) is slidably connected to the inner top wall of the limiting cylinder (11). Multiple arc-shaped plates (141) for controlling the discharge of mother liquor are slidably connected to the inner wall of the card seat (14). A drive module (15) for sequentially controlling the multiple filter screens (142) is provided inside the sleeve (121).

2. The quick liquid taking device according to claim 1, wherein, The top of the limiting cylinder (11) is connected to the feed pipe (111), and the bottom of the sleeve (121) is fixedly connected to the discharge pipe (122). The bottom end of the discharge pipe (122) passes through the limiting cylinder (11) and extends to its outside. The top of the limiting cylinder (11) is fixedly embedded with two electric push rods (161), and the output end of the electric push rods (161) is fixedly connected to the top of the cleaning brush (16).

3. The quick liquid taking device according to claim 1, wherein, Two baffles (116) are fixedly connected between the inner wall of the limiting cylinder (11) and the outer wall of the feed shell (12), and a guide seat (115) is fixedly connected to the inner wall of the limiting cylinder (11).

4. The quick liquid taking device according to claim 3, wherein, The outer wall of the limiting cylinder (11) is fixedly connected to the discharge cylinder (112) and the liquid supply shell (113). The top of the liquid supply shell (113) is fixedly connected to the liquid inlet pipe (114). The inner wall of the liquid supply shell (113) is fixedly connected to multiple liquid outlets (1131) at equal intervals. The liquid outlets (1131) penetrate the limiting cylinder (11) and extend into its interior.

5. The quick liquid taking device according to claim 1, wherein, Both ends of the arc-shaped plate (141) are fixedly connected to sliders (1411), which are slidably connected to the inner wall of the card holder (14). A return spring (1412) is fixedly connected between the slider (1411) and the card holder (14). A steel wire rope (144) is rotatably connected to the inner wall of the arc-shaped plate (141), and one end of the steel wire rope (144) is rotatably connected to the outer wall of the adjacent filter screen (142). Multiple guide rings (149) are fixedly connected at equal intervals on the inner bottom surface of the card holder (14).

6. The quick liquid taking device according to claim 5, wherein, Multiple limiting rods (143) are slidably connected to the inner bottom of the card holder (14). A card block (146) is rotatably connected to the top of the limiting rod (143). The card block (146) is fixedly connected to the limiting rod (143) by a torsion spring (147). The top of the card block (146) is fixedly connected to the adjacent filter screen (142).

7. The quick liquid taking device according to claim 6, wherein, The drive module (15) includes a shaft (151) rotatably connected to the inner wall of the limiting ring (13), a connecting plate (145) fixedly connected to the inner wall of the card seat (14), the top end of the shaft (151) fixedly connected to the card seat (14), a fixing plate (131) fixedly connected to the inner wall of the sleeve (121), the top of the limiting ring (13) fixedly connected to the fixing plate (131), a motor (152) fixedly connected to the top of the fixing plate (131), the output end of the motor (152) fixedly connected to the bottom end of the shaft (151), and a guide block (153) fixedly connected to the top of the limiting ring (13) for sequentially pushing and lifting the limiting rod (143).

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