Accurate reagent adding flotation device
By designing a precision reagent dosing flotation device with limiting and connecting components, the problems of large flange connection errors and poor sealing in traditional flotation devices are solved, achieving precision and stability in reagent dosing and simplifying the disassembly and cleaning process of the device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HAINAN XINXINGGUANG MINING CO LTD
- Filing Date
- 2025-05-07
- Publication Date
- 2026-04-10
AI Technical Summary
Traditional flotation devices suffer from problems such as flange tilting and misalignment of sealing rings due to the difficulty of manually controlling the concentricity and perpendicularity of multiple bolts simultaneously during flange connection, which affects the accuracy and stability of reagent dosing.
A precision reagent dosing flotation device was designed, including a limiting component and a connecting component. The device achieves precise alignment and fixation of the pipeline and the discharge port through the meshing of the sliding plate and gears and the restoring force of the torsion spring. Combined with the use of a sealing ring, the accuracy of the flange connection is ensured. At the same time, the sliding block and spring structure of the discharge bin facilitates disassembly and cleaning.
It improves the accuracy and stability of reagent dosing, reduces installation errors in flange connections, enhances sealing performance, and simplifies the disassembly and cleaning process of the discharge hopper.
Smart Images
Figure CN224100919U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to ore processing technical field, concretely is a kind of precision reagent adding flotation device. BACKGROUND
[0002] As the core technology in the field of mineral separation, wastewater treatment and resource recovery, the efficiency and stability of flotation process are highly dependent on the precise control of reagent addition. Traditional flotation devices add chemical reagents such as collectors and frothers to separate target substances based on the differences in the physical and chemical properties of mineral surfaces.
[0003] Currently, in the operation of connecting the discharge port of the traditional flotation device with the flange of the pipeline, the existing flange is mostly connected by multiple bolt holes. During installation, the operator needs to manually adjust the bolt and flange hole position to match. Especially in the case of heavy pipeline or limited space, it is difficult for manpower to simultaneously control the concentricity and perpendicularity of multiple bolts, which may cause flange surface tilt, sealing ring misalignment and other problems due to visual error or uneven force. Therefore, improvement is needed. SUMMARY
[0004] The utility model aims to provide a kind of precision reagent adding flotation device to solve the problems raised in the above background technology.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of precision reagent adding flotation device, including machine body, the top of machine body is equipped with two groups of power mechanism, two groups of flotation chamber are opened in machine body, the bottom end surface of two groups of power mechanism is provided with flotation column, the front end surface of flotation column is provided with air inlet pipe, the bottom end of flotation column is provided with rotor, the inner wall of machine body is provided with discharge bin, the left surface of machine body is provided with discharge port, the discharge port is communicated with discharge bin, the left end of discharge port is connected with pipeline by flange, and limit component is arranged between the pipeline and the discharge port.
[0006] The limit component includes a mounting seat arranged on the top surface of the discharge port, a sliding slot is formed on the side surface of the mounting seat, a sliding plate is slidably connected in the sliding slot, the bottom end surface of the sliding plate is fixedly connected to the pipeline, a gear rack is fixedly connected to the top end surface of the sliding plate, a gear wheel is rotatably connected in the mounting seat above the gear rack, a ratchet wheel is fixedly connected to the front end surface of the gear wheel, a fixed seat is arranged on the surface of the mounting seat below the ratchet wheel, a rotating rod is rotatably connected in the fixed seat, a torsion spring is wound around the surface of the ratchet wheel, a limiting block is fixedly connected to the outer wall of the rotating rod, and the limiting block is engaged with the ratchet wheel.
[0007] As a further optimization of the technical solution, the sliding plate is designed in a rectangular shape, and the sliding slot is formed as a through hole that matches the sliding plate.
[0008] As a further preferred of the technical solution, the outer end surface of the discharge port is internally provided with a sealing ring, and the sealing ring is fixed on the discharge port by means of gluing.
[0009] As a further preferred of the technical solution, the body and the discharge bin are provided with a connecting assembly, the body is connected with the discharge bin through the connecting assembly, the connecting assembly comprises two groups of guide rails arranged on the inner wall of the body, sliding blocks are slidably arranged in the two groups of guide rails, the outer wall of the sliding block is fixedly connected to the outer wall of the discharge bin, a movable bin is arranged on the outer wall of the body on the left side of the two groups of guide rails, an insertion block is slidably arranged in the movable bin, an insertion slot is formed in the corresponding sliding block on the inner end surface of the insertion block, a spring is internally arranged in the movable bin on the left side of the insertion block, and a pull rod is fixedly connected to the bottom end surface of the insertion block and slidably arranged in the movable bin.
[0010] As a further preferred of the technical solution, the spring is arranged at the middle position of the left end of the insertion block, one end of the spring is welded to the inner wall of the movable bin, and the other end of the spring is welded to the inner end of the insertion block.
[0011] As a further preferred of the technical solution, a groove is formed in the side surface of the pull rod towards the body, and the groove is arranged at the middle position of the outer wall of the pull rod.
[0012] The utility model provides a kind of precise medicament dosing flotation device, with the following beneficial effects:
[0013] 1. The utility model discloses a pipeline drives sliding plate to slide into sliding slot, makes discharge port and threaded hole on pipeline and flange alignment, makes sliding plate pass rack and pinion engagement, and drives gear to rotate in assembly seat, so that sliding plate drives pipeline and discharge port to adhere, the restoring force of torsion spring drives rotation rod to reset in fixed seat, and makes limit block and ratchet wheel engagement, to reach the purpose that pipeline is pre-fixed on discharge port, so that staff carries out flange connection to pipeline and discharge port, and the installation error between pipeline and discharge port is reduced.
[0014] 2. The utility model discloses that discharge bin drives sliding block to slide into guide rail, makes insertion slot and insertion block alignment, then the restoring force of spring pushes insertion block to reset and slide in movable bin, and makes insertion block and insertion slot abut, so that discharge bin is fixed on body, when disassembling discharge bin, only insertion block is slid out from insertion slot, and then sliding block is slid out from guide rail, so that staff carries out disassembly to discharge bin, to facilitate cleaning in discharge bin. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is the schematic diagram of the whole structure of the utility model;
[0016] Figure 2It is the schematic diagram of the whole side view structure of the utility model;
[0017] Figure 3 It is the schematic diagram of the local section structure of the limiting assembly of the utility model;
[0018] Figure 4 It is the schematic diagram of the local section structure of the connecting assembly of the utility model.
[0019] In the figure: 1, machine body;2, power mechanism;3, flotation chamber;4, flotation column;5, air inlet pipe;6, rotor;7, discharge bin;8, limiting assembly;81, assembly seat;82, sliding groove;83, sliding plate;84, rack;85, gear;86, ratchet wheel;87, fixed seat;88, torsion spring;89, rotating rod;810, limiting block;9, connecting assembly;91, guide rail;92, sliding block;93, movable bin;94, plug;95, slot;96, spring;97, pull rod;10, discharge port;11, pipeline. DETAILED DESCRIPTION
[0020] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.
[0021] The utility model provides technical scheme: Figures 1 to 4 As shown in the figure, in the embodiment, a precise medicament adding flotation device, including machine body 1, machine body 1 top is equipped with two groups of power mechanism 2, machine body 1 is set up in two groups of flotation chamber 3, two groups of power mechanism 2 bottom end surface is provided with flotation column 4, and the front end surface of flotation column 4 is provided with air inlet pipe 5, and the bottom end of flotation column 4 is provided with rotor 6, and the inner wall of machine body 1 is provided with discharge bin 7, and the left surface of machine body 1 is provided with discharge port 10, and discharge port 10 is communicated with discharge bin 7, and discharge port 10 left end is connected with pipeline 11 through flange, and limiting assembly 8 is arranged between pipeline 11 and discharge port 10;
[0022] Limiting assembly 8 includes assembly seat 81 arranged on the top end surface of discharge port 10, sliding groove 82 is formed in the side surface of assembly seat 81, sliding plate 83 is slidably connected in sliding groove 82, the bottom end surface of sliding plate 83 is fixedly connected on pipeline 11, the top end surface of sliding plate 83 is fixedly connected with rack 84, gear 85 is rotatably connected in assembly seat 81 above rack 84, ratchet wheel 86 is fixedly connected on the front end surface of gear 85, fixed seat 87 is arranged on the surface of assembly seat 81 below ratchet wheel 86, rotating rod 89 is rotatably connected in fixed seat 87, torsion spring 88 is wound on the surface of ratchet wheel 86, limiting block 810 is fixedly connected on the outer wall of rotating rod 89, and limiting block 810 is engaged with ratchet wheel 86.
[0023] The sliding plate 83 is driven to slide into the sliding groove 82 through the pipeline 11, the discharge port 10 is aligned with the threaded hole and the flange on the pipeline 11, the sliding plate 83 is engaged with the gear 85 through the rack 84, the gear 85 is driven to rotate in the assembly seat 81, so that the sliding plate 83 drives the pipeline 11 to be attached to the discharge port 10, at this time, the restoring force of the torsion spring 88 drives the rotating rod 89 to reset and rotate in the fixed seat 87, and the limiting block 810 is engaged with the ratchet wheel 86, so that the pipeline 11 is pre-fixed on the discharge port 10, thereby facilitating the staff to connect the flanges of the pipeline 11 and the discharge port 10, and reducing the installation error between the pipeline 11 and the discharge port 10.
[0024] As shown in Figure 1 and Figure 3 , the sliding plate 83 is designed in a rectangular shape, the sliding groove 82 is provided as a through hole matched with the sliding plate 83, which can make the sliding plate 83 and the sliding groove 82 fit on multiple surfaces, thereby improving the stability of the sliding plate 83 when sliding in the sliding groove 82, preventing the sliding plate 83 from loosening in the sliding groove 82, and causing the threaded hole of the pipeline 11 and the discharge port 10 to be misaligned.
[0025] As shown in Figure 1 and Figure 3 , the outer end surface of the discharge port 10 is provided with a sealing ring, and the sealing ring is fixed on the discharge port 10 by adhesive, which can increase the sealing effect when the pipeline 11 is connected with the discharge port 10, preventing leakage between the pipeline 11 and the discharge port 10.
[0026] As shown in Figure 2 and Figure 4 , the body 1 and the discharge bin 7 are provided with a connecting assembly 9, the body 1 is connected with the discharge bin 7 through the connecting assembly 9, the connecting assembly 9 includes two groups of guide rails 91 arranged on the inner wall of the body 1, a sliding block 92 is slidably arranged in the two groups of guide rails 91, the outer wall of the sliding block 92 is fixedly connected to the outer wall of the discharge bin 7, a movable bin 93 is arranged on the outer wall of the body 1 on the left side of the two groups of guide rails 91, an insertion block 94 is slidably connected in the movable bin 93, an insertion groove 95 is formed in the corresponding sliding block 92 on the inner end surface of the insertion block 94, a spring 96 is arranged in the movable bin 93 on the left side of the insertion block 94, a pull rod 97 is fixedly connected to the bottom end surface of the insertion block 94, and the pull rod 97 slides in the movable bin 93.
[0027] The sliding block 92 is driven to slide into the guide rail 91 through the discharge bin 7, the insertion groove 95 is aligned with the insertion block 94, the insertion block 94 is driven to reset and slide in the movable bin 93 through the restoring force of the spring 96, and the insertion block 94 is abutted with the insertion groove 95, so that the discharge bin 7 is fixed on the body 1, and when the discharge bin 7 is disassembled, the insertion block 94 is only needed to be slid out of the insertion groove 95, and then the sliding block 92 is slid out of the guide rail 91, so that the staff can disassemble the discharge bin 7 for cleaning.
[0028] As Figure 4 shown, the spring 96 is arranged at the middle position of the left end of the plug block 94, one end of the spring 96 is welded on the inner wall of the movable bin 93, and the other end of the spring 96 is welded on the inner end of the plug block 94, so that the spring force output by the spring 96 can be uniformly output to the plug block 94, and the positions of the two ends of the spring 96 can be fixed, so that the spring 96 cannot move randomly in the movable bin 93 and cannot hit the inner wall of the movable bin 93 to cause noise pollution.
[0029] As Figure 4 shown, the recess is arranged at the middle position of the outer wall of the pull rod 97, so that the worker can pull the pull rod 97 at the recess, so that the force output by the pull rod 97 to the two groups of plug blocks 94 is more uniform, and the plug blocks 94 can stably slide in the movable bin 93.
[0030] The utility model provides a kind of precise medicament adding flotation device, specific working principle is as follows: when using, first, slide plate 83 is driven to slide in sliding slot 82 by pipeline 11, simultaneously, slide plate 83 is driven gear 85 to rotate in assembly seat 81 by rack 84, and make gear 85 synchronous drive ratchet wheel 86 to rotate, simultaneously, ratchet wheel 86 is driven to rotate in fixed seat 87 by limit block 810, and make ratchet wheel 86 twist torsion spring 88, then make slide plate 83 slide in sliding slot 82, and drive pipeline 11 and discharge port 10 to be attached, simultaneously, threaded hole on pipeline 11 and discharge port 10 and flange are aligned, then again using the restoring force of torsion spring 88 drives ratchet wheel 86 to reset in fixed seat 87, make ratchet wheel 86 drive limit block 810 and gear 85 meshing, to reach the purpose of gear 85 rotation limit, and make pipeline 11 be pre-fixed on discharge port 10, again, make pipeline 11 and discharge port 10 connect by flange.
[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A precision medicament dosing flotation device comprising a body (1), characterized in that: The body (1) top is equipped with two groups of power mechanism (2), the body (1) is equipped with two groups of flotation chamber (3) inside, two groups the power mechanism (2) bottom end surface is equipped with flotation column (4), the flotation column (4) front end surface is equipped with air inlet pipe (5), the flotation column (4) bottom is equipped with rotor (6), the body (1) inner wall is equipped with discharge bin (7), the body (1) left side surface is equipped with discharge gate (10), the discharge gate (10) with discharge bin (7) is communicated, the discharge gate (10) left end is connected with pipeline (11) through flange, the pipeline (11) with discharge gate (10) between be equipped with limit component (8); The limit component (8) includes an assembly seat (81) provided on the top surface of the discharge gate (10), a sliding groove (82) is formed in the side surface of the assembly seat (81), a sliding plate (83) is slidably connected in the sliding groove (82), the bottom end surface of the sliding plate (83) is fixedly connected to the pipeline (11), a rack (84) is fixedly connected to the top end surface of the sliding plate (83), a gear (85) is rotatably connected in the assembly seat (81) above the rack (84), a ratchet wheel (86) is fixedly connected to the front end surface of the gear (85), a fixed seat (87) is provided on the surface of the assembly seat (81) below the ratchet wheel (86), a rotating rod (89) is rotatably connected in the fixed seat (87), a torsion spring (88) is wound around the surface of the ratchet wheel (86), a limiting block (810) is fixedly connected to the outer wall of the rotating rod (89), and the limiting block (810) is engaged with the ratchet wheel (86).
2. The precise medicament dosing floatation device according to claim 1, characterized in that: The sliding plate (83) is designed in a rectangular shape, and the sliding groove (82) is formed as a through hole matched with the sliding plate (83).
3. The precise medicament dosing floatation device according to claim 1, characterized in that: The outer end surface of the discharge gate (10) is provided with a sealing ring, and the sealing ring is fixed to the discharge gate (10) by adhesive bonding.
4. The precise medicament dosing floatation device of claim 1, wherein: The body (1) and the discharge bin (7) are provided with a connecting assembly (9), the body (1) is connected to the discharge bin (7) through the connecting assembly (9), the connecting assembly (9) includes two guide rails (91) provided on the inner wall of the body (1), two sliding blocks (92) are slidably connected in the two guide rails (91), the outer wall of the sliding block (92) is fixedly connected to the outer wall of the discharge bin (7), a movable bin (93) is provided on the outer wall of the body (1) left side of the two guide rails (91), an insertion block (94) is slidably connected in the movable bin (93), an insertion groove (95) is formed in the inner end surface of the insertion block (94) corresponding to the sliding block (92), a spring (96) is built-in in the movable bin (93) left side of the insertion block (94), a pull rod (97) is fixedly connected to the bottom end surface of the insertion block (94), and the pull rod (97) slides in the movable bin (93).
5. The precise medicament dosing floatation device of claim 4, wherein: The spring (96) is arranged at the middle position of the left end of the insertion block (94), one end of the spring (96) is welded to the inner wall of the movable bin (93), and the other end of the spring (96) is welded to the inner end of the insertion block (94).
6. The precise medicament dosing floatation device of claim 4, wherein: The pull rod (97) is provided with a groove on the side surface of the machine body (1), and the groove is arranged at the middle position of the outer wall of the pull rod (97).