Feeding device for solution agent production

Abstract

The invention relates to the technical field of pharmaceutical engineering, and discloses a feeding device for solution agent production, which comprises a storage tank, the interior of the storage tank is fixedly connected with a conveying pipe by forming a through hole, the interior of the conveying pipe is fixedly connected with a conveying pump, the right end of the conveying pipe is fixedly connected with a reaction tank, and the right end of the reaction tank is fixedly connected with a feeding pipe. An adjustable bent pipe protection mechanism is arranged on the outer surface of the conveying pipe, a wrapping type bent pipe leakage-proof mechanism is connected to the outer surface of the adjustable bent pipe protection mechanism in a clamped mode, and a disassembly and assembly auxiliary attaching mechanism is fixedly connected to the interior of the wrapping type bent pipe leakage-proof mechanism, so that external physical impact can be resisted, and the overall sealing performance can be further enhanced; according to the utility model, the leakage of the solution agent can be effectively prevented at various angles, and the vibration is dispersed and weakened in the transmission process, so that the problem of connection looseness or sealing failure caused by local vibration concentration is avoided, and the production efficiency and the stability of the product quality are effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of pharmaceutical engineering, in particular to a feeding device for solution production. Background Art

[0002] In the pharmaceutical industry, as people pay more attention to health and the global population ages, the demand for medicines continues to rise. As a common drug dosage form, solutions, such as injections and oral solutions, continue to expand in production scale. In order to meet the market's dual requirements for drug quality and output, efficient, accurate and stable feeding devices are urgently needed. For example, the production of some new biological agent solutions has extremely high requirements for the purity of raw materials and aseptic control of the feeding process, and traditional feeding devices are difficult to meet the standards; the chemical industry is developing in the direction of refinement, and various high-purity and high-performance solutions are constantly emerging. These solutions often have special physical and chemical properties, such as strong corrosiveness and volatility. For the feeding device, it is necessary not only to ensure the accurate delivery of raw materials, but also to ensure that the product quality will not be affected by leakage, deterioration and other problems during the delivery process. Taking the production of photoresist solutions in the field of electronic chemicals as an example, the control of impurity content is extremely strict, and any slight contamination may cause the product to be scrapped.

[0003] Existing delivery pipelines and connecting parts are prone to wear, corrosion and leakage. If the pipeline material is not selected properly, it is easy to age and deteriorate after long-term contact with the solution; moreover, during frequent feeding operations, the seals at the connection are easily damaged, resulting in solution leakage. This not only wastes raw materials, but may also damage the production environment and equipment, and even cause safety accidents. For example, the leakage of some acid and alkali solutions will corrode surrounding equipment, and the leakage of flammable and explosive solutions may cause fires and explosions. Summary of the invention

[0004] The object of the present invention is to provide a feeding device for solution production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a feeding device for solution production, comprising a storage tank, a delivery pipe is fixedly connected to the interior of the storage tank by opening a through hole, a delivery pump is fixedly connected to the interior of the delivery pipe, a reaction tank is fixedly connected to the right end of the delivery pipe, an adjustable elbow protection mechanism is provided on the outer surface of the delivery pipe, a wrapped elbow leakage prevention mechanism is clamped on the outer surface of the adjustable elbow protection mechanism, a disassembly and assembly auxiliary fitting mechanism is fixedly connected to the interior of the wrapped elbow leakage prevention mechanism, and further comprising:

[0006] An adjustable bend protection mechanism comprises a first box body, a fitting component is fixedly connected to the interior of the first box body, the fitting component comprises an electromagnet, the electromagnet is fixedly connected to the first box body, a first spring is fixedly connected to the bottom of the electromagnet, an arc-shaped slot column is fixedly connected to the bottom of the first spring, an adjustment component is clamped to the outer surface of the arc-shaped slot column, the adjustment component comprises a first rubber patch, the first rubber patch is clamped to the arc-shaped slot column, a first slot is opened inside the first box body, a first clamping block is clamped inside the first slot, and the bottom of the first clamping block is fixedly connected to the top of the first rubber patch.

[0007] According to the above technical solution, the adjustable bent pipe protection mechanism also includes a second box body, the outer surface of the second box body is fixedly connected to a first rotating shaft connecting block, the outer surface of the rotating shaft of the first rotating shaft connecting block is rotatably connected to a first through hole connecting block, the top of the first through hole connecting block is fixedly connected to a sliding rod, the outer surface of the sliding rod is slidably connected to a through hole column, and the outer surface of the through hole column is fixedly connected to the outer surface of the first rubber patch.

[0008] According to the above technical scheme, the wrapped-type bent pipe leakage prevention mechanism includes a first fan-shaped box body, a hydraulic pump is fixedly connected to the interior of the first fan-shaped box body, an arc-shaped column is fixedly connected to the output end of the hydraulic pump, an adaptive bent pipe wrapping assembly is slidably connected to the interior of the arc-shaped column by opening a through hole, the adaptive bent pipe wrapping assembly includes a bolt, the bolt is slidably connected to the arc-shaped column, a nut is threadedly connected to the outer surface of the bolt, a second spring is fixedly connected to the top of the arc-shaped column, the top of the second spring is fixedly connected to the bolt, the bottom of the bolt is fixedly connected to the first curved rubber sheet, the first curved rubber sheet is in contact with the outer surface of the conveying pipe, the inner wall of the first fan-shaped box body is fixedly connected to the arc-shaped column, the interior of the first fan-shaped box body is clamped with the second fan-shaped box body, the inner wall of the second fan-shaped box body is fixedly connected with a curved patch, and the outer surface of the curved patch is clamped with the second curved rubber sheet.

[0009] According to the above technical solution, the disassembly and assembly auxiliary fitting mechanism includes a rotating rod, a rectangular slot and a rotating slot are opened inside the rotating rod, a second clamping block is clamped inside the rectangular slot, the outer surface of the second clamping block is clamped with the second slot, the top of the second slot is fixedly connected to a third spring, the top of the third spring is fixedly connected to the rotating rod, the outer surface of the second slot is fixedly connected to the third clamping block, the outer surface of the third clamping block is slidably connected to the third slot, the inner part of the rotating slot is rotatably connected to a rotating connecting block, and the bottom of the rotating connecting block is fixedly connected to a second rubber patch.

[0010] According to the above technical solution, the fitting components are symmetrically arranged in four groups inside the first box and the second box, the adjustment component and the fitting component are configured in groups, the outer surface of the first rubber patch is in contact with the outer surface of the conveying tube, and the card groove opened between the first box and the second box does not contact the outer surface of the first rubber patch.

[0011] According to the above technical solution, the lower surfaces of the first curved rubber sheet and the second curved rubber sheet are clamped with the first rubber patch, the arc patch is clamped with the upper surfaces of the first curved rubber sheet and the second curved rubber sheet, and the lower surface of the arc patch is in contact with the upper surface of the arc column.

[0012] According to the above technical solution, the top of the second slot is fixedly connected to the inner wall of the first fan-shaped box, and the upper surface of the second rubber patch is clamped with the upper surfaces of the first curved rubber sheet and the second curved rubber sheet.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. This type of feeding device for solution production realizes primary protection of the bends of the conveying pipe by setting an adjustable bend protection mechanism, which can absorb the vibration caused by the solution inside the conveying pipe, reduce the vibration and impact of the pipeline, thereby reducing the risk of leakage and adapting to conveying pipes with different bending angles.

[0015] 2. This type of feeding device for solution production is equipped with a wrapped elbow leak prevention mechanism, which cooperates with the adjustable elbow protection mechanism to prevent leaks and absorb vibrations. The full-angle vibration absorption reduces problems such as pipeline fatigue and loose seals caused by vibration, greatly reduces the risk of leakage, and extends the service life of the equipment.

[0016] 3. The feeding device for solution production is provided with a disassembly and assembly auxiliary fitting mechanism to assist the wrapped elbow anti-leakage mechanism, further realize the anti-leakage function, and realize the rapid disassembly and assembly of the wrapped elbow anti-leakage mechanism, thereby ensuring timely repair of the conveying pipe after leakage, saving disassembly and installation time, and improving maintenance efficiency.

[0017] 4. The feeding device for solution production can not only resist external physical impacts by setting the above-mentioned mechanism, but also further enhance the overall sealing performance, and cooperate with the adjustable elbow protection mechanism to form a double sealing protection system to ensure that solution leakage can be effectively prevented at various angles; the various mechanisms work together to construct a complete vibration reduction system, so that the vibration is dispersed and weakened during the transmission process, avoiding the problem of loose connection or sealing failure due to local vibration concentration, and effectively improving the production efficiency and product quality stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the main structure of the present invention.

[0019] Figure 2 It is a partial structural schematic diagram of the present invention.

[0020] Figure 3 It is a structural schematic diagram of the adjustable elbow protection mechanism of the present invention.

[0021] Figure 4 It is a cross-sectional view of a partial structure of the adjustable elbow protection mechanism of the present invention.

[0022] Figure 5 It is a structural schematic diagram of the wrapped elbow leakage prevention mechanism of the present invention.

[0023] Figure 6 It is a schematic diagram of the structure of the wrapped elbow leakage prevention mechanism A of the present invention.

[0024] Figure 7 It is a structural schematic diagram of the disassembly and assembly auxiliary laminating mechanism of the present invention.

[0025] Figure 8 It is a schematic diagram of the exploded structure of the disassembly and assembly auxiliary bonding mechanism of the present invention.

[0026] In the figure: 1. Storage tank; 2. Delivery pump;

[0027] 3. Adjustable elbow protection mechanism;

[0028] 301, first box;

[0029] 3001, laminating components;

[0030] 302, electromagnet; 303, first spring; 304, arc-shaped slot column;

[0031] 3002, adjustment component;

[0032] 305, first card slot; 306, first card block; 307, first rubber patch; 308, first shaft connection block; 309, first through hole connection block; 310, sliding rod; 311, through hole column;

[0033] 312, second box;

[0034] 4. Delivery pipe; 5. Reaction tank;

[0035] 6. Wrap-around elbow leak-proof mechanism;

[0036] 601, first sector-shaped box; 602, hydraulic pump; 603, curved column;

[0037] 6001, adapt to the elbow wrapping assembly;

[0038] 604, bolt; 605, nut; 606, second spring;

[0039] 607, first curved rubber sheet; 608, curved column; 609, second fan-shaped box; 610, curved patch; 611, second curved rubber sheet;

[0040] 7. Disassembly and assembly auxiliary laminating mechanism;

[0041] 701, rotating rod; 702, rectangular slot; 703, rotating slot; 704, second clamping block; 705, third spring; 706, second slot; 707, third clamping block; 708, third slot; 709, rotating connecting block; 710, second rubber patch. DETAILED DESCRIPTION

[0042] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0043] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0044] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0045] Example 1: See Figure 1-Figure 4 The present invention provides a technical solution: a feeding device for solution production, comprising a storage tank 1, a delivery pipe 4 is fixedly connected to the inside of the storage tank 1 by opening a through hole, a delivery pump 2 is fixedly connected to the inside of the delivery pipe 4, a reaction tank 5 is fixedly connected to the right end of the delivery pipe 4, an adjustable elbow protection mechanism 3 is provided on the outer surface of the delivery pipe 4, a wrapped elbow leakage prevention mechanism 6 is clamped on the outer surface of the adjustable elbow protection mechanism 3, and a disassembly and assembly auxiliary fitting mechanism 7 is fixedly connected to the inside of the wrapped elbow leakage prevention mechanism 6, and further comprising:

[0046] The adjustable bend pipe protection mechanism 3 comprises a first box body 301, a fitting component 3001 is fixedly connected inside the first box body 301, the fitting component 3001 comprises an electromagnet 302, the electromagnet 302 is fixedly connected to the first box body 301, a first spring 303 is fixedly connected to the bottom of the electromagnet 302, an arc-shaped slot column 304 is fixedly connected to the bottom of the first spring 303, an adjustment component 3002 is clamped to the outer surface of the arc-shaped slot column 304, the adjustment component 3002 comprises a first rubber patch 307, the first rubber patch 307 is clamped to the arc-shaped slot column 304, a first slot 305 is opened inside the first box body 301, a first clamping block 306 is clamped inside the first slot 305, and the bottom of the first clamping block 306 is fixedly connected to the top of the first rubber patch 307.

[0047] The adjustable bend pipe protection mechanism 3 also includes a second box body 312, the outer surface of the second box body 312 is fixedly connected to the first rotating shaft connecting block 308, the outer surface of the rotating shaft of the first rotating shaft connecting block 308 is rotatably connected to the first through hole connecting block 309, the top of the first through hole connecting block 309 is fixedly connected to the sliding rod 310, the outer surface of the sliding rod 310 is slidably connected to the through hole column 311, and the outer surface of the through hole column 311 is fixedly connected to the outer surface of the first rubber patch 307.

[0048] Four groups of fitting components 3001 are symmetrically arranged inside the first box 301 and the second box 312, and the adjusting component 3002 is configured in a group with the fitting component 3001. The outer surface of the first rubber patch 307 is in contact with the outer surface of the conveying tube 4, and the card slots opened between the first box 301 and the second box 312 are not in contact with the outer surface of the first rubber patch 307. By setting an adjustable bend protection mechanism 3, the fitting component 3001 and the adjusting component 3002 are used to achieve primary protection of the bend of the conveying tube 4, which can absorb the vibration caused by the delivery of the solution inside the conveying tube 4, reduce the vibration and impact of the pipeline, thereby reducing the risk of leakage and adapting to the conveying tube 4 with different bending angles through the adjusting component 3002.

[0049] The working principle of this embodiment is as follows: when the feeding device for solution production is used, the solution in the storage tank 1 is pumped out of the storage tank 1 by the delivery pump 2, and enters the reaction tank 5 through the delivery pipe 4. In the process of passing through the delivery pipe 4, the delivery pipe 4 will be impacted at the bend of the delivery pipe, which may cause leakage. At this time, the adjustable bend protection mechanism 3 is sleeved and moved to the bend. When moving to the bend, the first box body 301 is pushed to move, and the first card block 306 is pushed to move through the first card slot 305. The first card block 306 pushes the first rubber patch 307 to bend under pressure and fit the outer surface of the delivery pipe 4, and the first box body 301 and the second box body 312 are respectively located on both sides of the bend, and the left end of the first rubber patch 307 slides on the outer surface of the sliding rod 310 through the through-hole column 311, so that the protruding part thereof fits the outer surface of the delivery pipe 4 and remains stable. The first rotating shaft connecting block 308 and the first through-hole connecting block 309 make the sliding rod 310 parallel to the outer surface of the delivery pipe 4. At this time, the electromagnet 302 The arc-shaped slot column 304 is pushed to engage with the first rubber patch 307, so that it fits tightly with the outer surface of the conveying tube 4, and cooperates with the fitting component 3001 inside the second box body 312 to achieve protection. The first box body 301 and the second box body 312 make the first rubber patch 307 only transmit vibration through the first spring 303 and the vibration is absorbed by the first spring 303.

[0050] Example 2: Please refer to Figure 5-Figure 6 On the basis of the first embodiment, the present invention provides a technical solution: the wrapped curved pipe anti-leakage mechanism 6 includes a first fan-shaped box body 601, the interior of the first fan-shaped box body 601 is fixedly connected with a hydraulic pump 602, the output end of the hydraulic pump 602 is fixedly connected with a curved column 603, the interior of the curved column 603 is slidably connected with an adaptive curved pipe wrapping component 6001 through a through hole, the adaptive curved pipe wrapping component 6001 includes a bolt 604, the bolt 604 is slidably connected to the curved column 603, the outer surface of the bolt 604 is threadedly connected with a nut 605, the curved column The top of 603 is fixedly connected to the second spring 606, the top of the second spring 606 is fixedly connected to the bolt 604, the bottom of the bolt 604 is fixedly connected to the first curved rubber sheet 607, the first curved rubber sheet 607 is in contact with the outer surface of the conveying pipe 4, the inner wall of the first fan-shaped box 601 is fixedly connected to the arc column 608, the interior of the first fan-shaped box 601 is clamped with the second fan-shaped box 609, the inner wall of the second fan-shaped box 609 is fixedly connected to the arc patch 610, and the outer surface of the arc patch 610 is clamped with the second curved rubber sheet 611.

[0051] The lower surfaces of the first curved rubber sheet 607 and the second curved rubber sheet 611 are clamped with the first rubber patch 307, the arc patch 610 is clamped with the upper surfaces of the first curved rubber sheet 607 and the second curved rubber sheet 611, and the lower surface of the arc patch 610 is in contact with the upper surface of the arc column 608. By setting a wrapped elbow leakage prevention mechanism 6, by adapting to the coordinated leakage prevention and vibration absorption of the elbow wrapping assembly 6001, the hydraulic pump 602 and the adjustable elbow protection mechanism 3, the second spring 606, the first curved rubber sheet 607 and the second curved rubber sheet 611 are used to achieve full-angle vibration absorption, reduce pipeline fatigue, loose seals and other problems caused by vibration, greatly reduce the risk of leakage, and extend the service life of the equipment.

[0052] The working principle of this embodiment is as follows: when the feeding device for solution production is used, when the first rubber patch 307 is protected, it may not fit tightly due to incomplete elimination of vibration, and it needs to be more completely protected from leakage. At this time, the hydraulic pump 602 starts to push the arc column 603 to move toward the delivery pipe 4, and the nut 605 moves on the bolt 604, and the bolt 604 is pushed by the second spring 606 to fix the position of the nut 605. At this time, the nut 605 is pushed by the arc column 603 to drive the bolt 604 to move. If it is necessary to adjust the position of the arc column 603 so that it does not contact the first curved rubber sheet 607, it is achieved by adjusting the position of the nut 605. The bolt 604 is set at the corner of the arc column 603. Four groups of bolts 604 are arranged to push the first curved rubber sheet 607 to fit tightly with the outer surface of the conveying pipe 4. The interior of the second fan-shaped box 609 realizes the fitting of the second curved rubber sheet 611 with the outer surface of the conveying pipe 4 through the symmetrically arranged adjustment components 3002. At this time, it cooperates with the first rubber patch 307 to form a complete protection. The arc column 608 supports the arc patch 610 to contact the outer surfaces of the first curved rubber sheet 607 and the second curved rubber sheet 611 to achieve fitting on their surfaces so that warping will not occur due to fitting. It achieves all-round fitting with the symmetrically arranged wrapped curved pipe leak-proof mechanism 6 to achieve the purpose of leak prevention, and absorbs vibration through the first curved rubber sheet 607 and the second curved rubber sheet 611.

[0053] Example 3: Please refer to Figure 7-Figure 8On the basis of the first and second embodiments, the present invention provides a technical solution: the disassembly and assembly auxiliary fitting mechanism 7 includes a rotating rod 701, a rectangular slot 702 and a rotating slot 703 are provided inside the rotating rod 701, a second clamping block 704 is clamped inside the rectangular slot 702, a second clamping block 706 is clamped on the outer surface of the second clamping block 704, a third spring 705 is fixedly connected to the top of the second slot 706, the top of the third spring 705 is fixedly connected to the rotating rod 701, a third clamping block 707 is fixedly connected to the outer surface of the second slot 706, a third slot 708 is slidably connected to the outer surface of the third clamping block 707, a rotating connecting block 709 is rotatably connected to the inside of the rotating slot 703, and a second rubber patch 710 is fixedly connected to the bottom of the rotating connecting block 709.

[0054] The top of the second card slot 706 is fixedly connected to the inner wall of the first fan-shaped box body 601, and the upper surface of the second rubber patch 710 is clamped with the upper surfaces of the first curved rubber sheet 607 and the second curved rubber sheet 611. By setting the disassembly and assembly auxiliary fitting mechanism 7, the second rubber patch 710 is used to assist the wrapped elbow anti-leakage mechanism 6 to further realize the anti-leakage function, and the second clamping block 704 and the second card slot 706 are used to realize the rapid disassembly and assembly of the wrapped elbow anti-leakage mechanism 6, thereby ensuring timely repair of the conveying pipe 4 after leakage, saving disassembly and installation time, and improving maintenance efficiency.

[0055] By setting the above-mentioned mechanism, the first fan-shaped box 601, the second fan-shaped box 609, the first curved rubber sheet 607 and the second curved rubber sheet 611 can not only resist external physical impact, but also further enhance the overall sealing performance, and cooperate with the adjustable elbow protection mechanism 3 to form a double sealing protection system to ensure that the solution can be effectively prevented from leaking at various angles; the various mechanisms work together to construct a complete vibration reduction system, and the first spring 303 and the second spring 606 disperse and weaken the vibration during the transmission process, thereby avoiding the problem of loose connection or sealing failure due to local vibration concentration, and effectively improving the production efficiency and the stability of product quality.

[0056] The working principle of this embodiment is as follows: when using this type of feeding device for solution production, when preventing leakage, if leakage occurs again, a quick disassembly and assembly mechanism is required to achieve quick repair. At this time, the rotating rod 701 is pulled outward to drive the second clamping block 704 to move through the rectangular clamping slot 702, and the second clamping block 704 drives the second clamping slot 706 and the third clamping block 707 to move in the third clamping slot 708. When the upper surface of the second clamping slot 706 contacts the inner wall of the first fan-shaped box body 601, the rotating rod 701 can be rotated at this time, and the second clamping block 704 is driven to rotate in the second clamping slot 706 by rotation. When the second clamping slot 706 is moved out of the second clamping slot 706 after rotation, the symmetrically arranged second clamping slot 706 has no connected components inside, so that the third clamping slot 708 connected to it is separated, and the first fan-shaped box body 601 fixedly connected to the third clamping slot 708 is separated. At this time, the symmetrically arranged disassembly and assembly auxiliary bonding mechanism 7 is used to realize The second fan-shaped box body 609 is now separated, and the first fan-shaped box body 601 and the second fan-shaped box body 609 are separated by rotation to achieve quick disassembly. During the process, the third spring 705 is still fixedly connected to the second slot 706 on one side, and the rotating connecting block 709 does not transmit rotation due to the rotating slot 703, so that it only follows the rotation rod 701 to move and drives the second rubber patch 710 to move. The width of the rotating connecting block 709 enables it to move within the spacing between the two symmetrically arranged groups of second slots 706. When quick disassembly is not performed, the third spring 705 pushes the second slot 706 downward to fit the third slot 708, and the rotating rod 701 pushes the rotating connecting block 709 through the rotating slot 703 to make the second rubber patch 710 fit closely with the outer surface of the conveying tube 4, thereby realizing the processing of the warped edges of the first curved rubber sheet 607 and the second curved rubber sheet 611, and achieving auxiliary leakage prevention.

[0057] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" 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.

[0058] Finally, it should be noted that the above description 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 replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A feeding device for solution production, comprising a storage tank (1), wherein a delivery pipe (4) is fixedly connected to the interior of the storage tank (1) by opening a through hole, a delivery pump (2) is fixedly connected to the interior of the delivery pipe (4), a reaction tank (5) is fixedly connected to the right end of the delivery pipe (4), an adjustable elbow protection mechanism (3) is provided on the outer surface of the delivery pipe (4), a wrapped elbow leak prevention mechanism (6) is clamped on the outer surface of the adjustable elbow protection mechanism (3), and a disassembly and assembly auxiliary fitting mechanism (7) is fixedly connected to the interior of the wrapped elbow leak prevention mechanism (6), characterized in that: Also includes: The adjustable bend protection mechanism (3) comprises a first box (301), a fitting assembly (3001) is fixedly connected to the interior of the first box (301), the fitting assembly (3001) comprises an electromagnet (302), the electromagnet (302) is fixedly connected to the first box (301), a first spring (303) is fixedly connected to the bottom of the electromagnet (302), and an arc-shaped slot column (304) is fixedly connected to the bottom of the first spring (303). The outer surface of the arc-shaped slot column (304) is clamped with an adjustment component (3002), and the adjustment component (3002) includes a first rubber patch (307), and the first rubber patch (307) is clamped with the arc-shaped slot column (304). The first box (301) is provided with a first slot (305) inside, and the first slot (305) is clamped with a first clamping block (306) inside, and the bottom of the first clamping block (306) is fixedly connected to the top of the first rubber patch (307).

2. A feeding device for solution production according to claim 1, characterized in that: The adjustable curved pipe protection mechanism (3) further comprises a second box body (312), the outer surface of the second box body (312) being fixedly connected to a first rotating shaft connection block (308), the outer surface of the rotating shaft of the first rotating shaft connection block (308) being rotatably connected to a first through-hole connection block (309), the top of the first through-hole connection block (309) being fixedly connected to a sliding rod (310), the outer surface of the sliding rod (310) being slidably connected to a through-hole column (311), and the outer surface of the through-hole column (311) being fixedly connected to the outer surface of the first rubber patch (307).

3. A feeding device for solution production according to claim 1, characterized in that: The wrapped curved pipe anti-leakage mechanism (6) comprises a first fan-shaped box body (601), the interior of the first fan-shaped box body (601) is fixedly connected to a hydraulic pump (602), the output end of the hydraulic pump (602) is fixedly connected to a curved column (603), the interior of the curved column (603) is slidably connected to an adaptive curved pipe wrapping assembly (6001) via a through hole, the adaptive curved pipe wrapping assembly (6001) comprises a bolt (604), the bolt (604) is slidably connected to the curved column (603), the outer surface of the bolt (604) is threadedly connected to a nut (605), and the top of the curved column (603) is fixedly connected to the curved column (603). A second spring (606) is provided, the top of the second spring (606) is fixedly connected to the bolt (604), the bottom of the bolt (604) is fixedly connected to a first curved rubber sheet (607), the first curved rubber sheet (607) is in contact with the outer surface of the conveying pipe (4), the inner wall of the first fan-shaped box (601) is fixedly connected to an arc-shaped column (608), the interior of the first fan-shaped box (601) is clamped with a second fan-shaped box (609), the inner wall of the second fan-shaped box (609) is fixedly connected to an arc-shaped patch (610), and the outer surface of the arc-shaped patch (610) is clamped with a second curved rubber sheet (611).

4. A feeding device for solution production according to claim 1, characterized in that: The assembly and disassembly auxiliary bonding mechanism (7) comprises a rotating rod (701), wherein a rectangular clamping groove (702) and a rotating clamping groove (703) are provided inside the rotating rod (701), a second clamping block (704) is clamped inside the rectangular clamping groove (702), a second clamping groove (706) is clamped on the outer surface of the second clamping block (704), a third spring (705) is fixedly connected to the top of the second clamping groove (706), the top of the third spring (705) is fixedly connected to the rotating rod (701), a third clamping block (707) is fixedly connected to the outer surface of the second clamping groove (706), a third clamping groove (708) is slidably connected to the outer surface of the third clamping block (707), a rotating connection block (709) is rotatably connected inside the rotating clamping groove (703), and a second rubber patch (710) is fixedly connected to the bottom of the rotating connection block (709).

5. A feeding device for solution production according to claim 2, characterized in that: Four groups of the fitting components (3001) are symmetrically arranged inside the first box (301) and the second box (312); the adjustment components (3002) and the fitting components (3001) are arranged in a group; the outer surface of the first rubber patch (307) is in contact with the outer surface of the conveying tube (4); and the slots provided between the first box (301) and the second box (312) are not in contact with the outer surface of the first rubber patch (307).

6. A feeding device for solution production according to claim 3, characterized in that: The lower surfaces of the first curved rubber sheet (607) and the second curved rubber sheet (611) are snap-fitted to the first rubber patch (307), the arc patch (610) is snap-fitted to the upper surfaces of the first curved rubber sheet (607) and the second curved rubber sheet (611), and the lower surface of the arc patch (610) is in contact with the upper surface of the arc column (608).

7. A feeding device for solution production according to claim 4, characterized in that: The top of the second slot (706) is fixedly connected to the inner wall of the first fan-shaped box (601), and the upper surface of the second rubber patch (710) is snap-fitted to the upper surfaces of the first curved rubber sheet (607) and the second curved rubber sheet (611).

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