Automatic dosing equipment of flotation machine for tailings

Abstract

The utility model provides a tailings flotation machine automatic dosing equipment, including: moving box, mixing subassembly and cartridge case, the upper side of moving box inside is movably equipped with a plurality of cartridge case for storing medicament, the lower end inside of moving box is equipped with mixing subassembly for evenly mixing medicament. Compared with the prior art, the device has the advantages that by arranging the moving box, the convenience of equipment installation is greatly improved, the difficulty of equipment assembly is reduced, the whole device can be flexibly used due to the independent structural design, follow-up maintenance and cleaning are facilitated, the cartridge case is arranged, the mixing assembly is matched, and the working efficiency is improved. Different agents can be added according to needs or independently or mixed, selection can be carried out according to needs, agent adding is convenient, the first bearing table and the second bearing table are arranged, the mixing barrel can be supported, the dismounting and mounting difficulty of the medicine barrel is greatly reduced, and follow-up personnel can conveniently clean and maintain the medicine barrel.

Description

Technical Field

[0001] The utility model belongs to the technical field of dosing equipment, in particular to automatic dosing equipment for a flotation machine used for tailings. Background Art

[0002] Tailings flotation dosing equipment refers to a series of devices and technical means specifically used to add flotation agents during the flotation process. Flotation is an important method in mineral processing, used to separate and enrich useful minerals. In this process, specific chemical agents (including collectors, regulators, frothers, etc.) are added to the slurry containing mineral particles to change the surface properties of the minerals, so that the target minerals can selectively adhere to the bubbles, thereby achieving the purpose of separation from other minerals.

[0003] Some traditional dosing equipment has a relatively fixed design and is difficult to flexibly adjust according to actual production needs. For example, once the location, quantity and method of the reagent addition point are determined, subsequent production adjustments may require a large modification cost, which limits the flexibility and adaptability of the production line. Therefore, we hope to design a flotation machine automatic dosing equipment with a new structure to solve this problem. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model aims to provide an automatic dosing device for a flotation machine for tailings to solve the problems raised in the above-mentioned background technology.

[0005] The utility model is realized by the following technical scheme: an automatic dosing device for a tailings flotation machine, comprising: a moving box, a mixing component and a medicine cartridge, a plurality of medicine cartridges for storing medicines are movably installed on the upper side of the moving box, and a mixing component for uniformly mixing medicines is installed inside the lower end of the moving box;

[0006] The mobile box includes a box body, casters, a cover plate and a box door, and a caster with a locking structure is installed at each of the four corners at the lower end of the box body;

[0007] A plurality of doors are hingedly connected to the upper front side of the box body, a cover plate is hingedly connected to the upper end of the box body, and a hidden handle is hiddenly installed on the upper right surface of the box body;

[0008] The mixing assembly comprises a mixing cylinder, a discharge pipe and a feed pipe, wherein a plurality of feed pipes are arranged on the upper side of the mixing cylinder, and a plurality of discharge pipes are arranged on the lower side of the mixing cylinder;

[0009] The medicine cartridge comprises an insertion tube, a cone bucket and a straight tube. The lower end of the cone bucket is provided with the insertion tube, and the upper end of the cone bucket is integrally provided with the straight tube.

[0010] As a preferred embodiment, the interior of the lower end of the box body is divided into three installation chambers of the same size by a baffle, the lower end of the discharge pipe extends to the interior of the upper end of the installation chamber, a metering pump is installed at the bottom of each installation chamber, and the front end of each installation chamber is open and movable, and a cartridge and a mixing assembly are installed inside it, and different medicines can be added as needed, either separately or mixed, which can be selected according to needs. Not only is it convenient to add medicine, but its independent structural design also enables the entire device to be used flexibly and facilitates subsequent maintenance and cleaning.

[0011] As a preferred embodiment, an installation cavity 2 is provided on the upper inner side of the box body, the upper inner side of the installation cavity 2 is divided into multiple installation rooms by multiple partitions, and the lower end of the installation cavity 2 is separated from the upper end of the installation cavity 1 by a supporting bottom plate.

[0012] As a preferred embodiment, a support platform 1 is welded on the upper side of the inner wall of the left and right partitions of each installation room, and a support platform 2 is welded on the lower side of the inner wall of the left and right partitions of each installation room;

[0013] A circular hole is arranged in the middle of the first supporting platform, a conical groove is arranged in the middle of the second supporting platform, and the upper end and the lower end of the conical groove are both designed to be open.

[0014] As a preferred embodiment, a stirring shaft is installed inside the mixing drum, and the left end of the stirring shaft is connected to the driving motor through a reducer and a coupling;

[0015] The lower side of the mixing cylinder is connected to the feed ports of multiple metering pumps through multiple discharge pipes, and the number and distribution positions of the discharge pipes match the number and distribution positions of the metering pumps.

[0016] As a preferred embodiment, a sealing gasket is provided at the lower end of the cone bucket through an insertion tube sleeve, and the shape and size of the cone bucket match the shape and size of the conical groove;

[0017] The cone bucket is movably inserted into the interior of the supporting platform 2 through the cone groove, and the insertion tube extends downward from the cone groove. The arrangement of the cartridge, in conjunction with the supporting platform 1 and the supporting platform 2, can quickly disassemble and assemble the cartridge as needed, thereby facilitating cleaning and maintenance by the user.

[0018] As a preferred embodiment, the outer diameter of the straight cylinder matches the inner diameter of the circular hole, a ring plate is welded in the middle of the outer wall of the straight cylinder, the outer diameter of the ring plate is larger than the inner diameter of the circular hole, and a handle is welded inside the upper end of the straight cylinder.

[0019] After adopting the above technical solution, the beneficial effects of the utility model are: by setting up the mobile box, during use, the user can flexibly arrange the entire device according to the actual use needs and the structure of the site, without being limited to a specific fixed position, which greatly improves the convenience of equipment installation and reduces the difficulty of equipment assembly. Its independent structural design enables the entire device to be used flexibly and facilitates subsequent maintenance and cleaning;

[0020] The setting of the cartridge, in conjunction with the mixing assembly, can add different agents as needed, either separately or in mixture, and can be selected as needed, making it convenient to add medicine. Support platform one and support platform two are provided to support the mixing cartridge, and in conjunction with the insertion tube and sealing gasket at the lower end of the cone bucket, the mixing cartridge can be installed by simply inserting support platform one and support platform two, which greatly reduces the difficulty of disassembly and assembly of the cartridge and facilitates subsequent cleaning and maintenance by personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0022] Figure 1 The utility model is a schematic diagram of the overall structure of an automatic dosing device for a flotation machine for tailings.

[0023] Figure 2 The utility model is a schematic diagram of the internal structure of a mobile box of an automatic dosing device for a flotation machine for tailings.

[0024] Figure 3 It is a schematic diagram of the cartridge structure of an automatic dosing device for a flotation machine for tailings according to the utility model.

[0025] Figure 4 It is a schematic diagram of a top view of a cartridge of an automatic dosing device for a flotation machine for tailings according to the utility model.

[0026] Figure 5 for Figure 2 A is an enlarged schematic diagram.

[0027] In the figure, 100-mobile box, 110-castors, 120-box body, 121-installation cavity 1, 122-installation cavity 2, 123-partition board, 124-supporting platform 1, 125-supporting platform 2, 130-box door, 140-cover plate, 150-hidden handle;

[0028] 200-mixing assembly, 210-mixing cylinder, 220-discharge pipe, 230-feed pipe;

[0029] 300-cartridge, 310-insertion tube, 320-sealing gasket, 330-cone bucket, 340-straight tube, 350-ring plate, 360-handle. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figures 1 to 5 The utility model provides a technical solution: an automatic dosing device for a tailings flotation machine, comprising: a mobile box 100, a mixing assembly 200 and a cartridge 300, a plurality of cartridges 300 for storing agents are movably installed on the upper side of the mobile box 100, and a mixing assembly 200 for uniformly mixing agents is installed inside the lower end of the mobile box 100;

[0032] The mobile box 100 includes a box body 120, casters 110, a cover plate 140 and a box door 130. The four corners at the lower end of the box body 120 are respectively equipped with a caster 110 with a locking structure;

[0033] A plurality of doors 130 are hinged on the front upper side of the box body 120, a cover plate 140 is hinged on the upper end of the box body 120, and a hidden handle 150 is hidden and installed on the upper side of the right surface of the box body 120;

[0034] The mixing assembly 200 includes a mixing barrel 210, a discharge pipe 220 and a feed pipe 230. A plurality of feed pipes 230 are disposed on the upper side of the mixing barrel 210, and a plurality of discharge pipes 220 are disposed on the lower side of the mixing barrel 210.

[0035] The cartridge 300 includes an insertion tube 310 , a cone bucket 330 and a straight tube 340 . The insertion tube 310 is disposed at the lower end of the cone bucket 330 , and the straight tube 340 is integrally disposed at the upper end of the cone bucket 330 .

[0036] See also Figure 1 to Figure 2The interior of the lower end of the box body 120 is divided into three installation chambers 121 of the same size by a baffle. The lower end of the discharge pipe 220 extends to the interior of the upper end of the installation chamber 121. A metering pump is installed at the bottom of each installation chamber 121. The front end of each installation chamber 121 is open and movable. A cartridge 300 and a mixing assembly 200 are installed inside it. Different medicines can be added as needed, either separately or in combination. It can be selected as needed. It is not only convenient to add medicine, but also its independent structural design allows the entire device to be used flexibly and convenient for subsequent maintenance and cleaning.

[0037] The upper inner side of the box body 120 is provided with a second installation cavity 122 , and the upper inner side of the second installation cavity 122 is divided into a plurality of installation rooms by a plurality of partitions 123 , and the lower end of the second installation cavity 122 is separated from the upper end of the first installation cavity 121 by a supporting bottom plate.

[0038] A support platform 1 124 is welded to the upper side of the inner wall of the left and right partitions 123 of each installation room, and a support platform 2 125 is welded to the lower side of the inner wall of the left and right partitions 123 of each installation room;

[0039] A circular hole is provided in the middle of the supporting platform 124, and a conical groove is provided in the middle of the supporting platform 2 125, and the upper end and the lower end of the conical groove are both designed to be open.

[0040] As the first embodiment of the utility model, by setting up a mobile box 100, during use, the user can flexibly arrange the entire device according to actual use needs and the structure of the site without being limited to a specific fixed position, which greatly improves the convenience of equipment installation and reduces the difficulty of equipment assembly. Its independent structural design enables the entire device to be used flexibly and facilitates subsequent maintenance and cleaning.

[0041] See also Figures 1 to 5 A stirring shaft is installed inside the mixing barrel 210, and the left end of the stirring shaft is connected to the driving motor through a reducer and a coupling;

[0042] The lower side of the mixing barrel 210 is connected to the feed ports of multiple metering pumps through multiple discharge pipes 220 , and the number and distribution positions of the discharge pipes 220 match the number and distribution positions of the metering pumps.

[0043] The lower end of the cone bucket 330 is sleeved with a sealing gasket 320 through the insertion tube 310, and the shape and size of the cone bucket 330 match the shape and size of the conical groove;

[0044] The cone bucket 330 is movably inserted into the interior of the supporting platform 125 through the cone groove, and the insertion tube 310 extends downward out of the cone groove. The setting of the cartridge 300, in conjunction with the supporting platform 124 and the supporting platform 125, can quickly disassemble and assemble the cartridge 300 as needed, thereby facilitating the user to clean and repair.

[0045] The outer diameter of the straight cylinder 340 matches the inner diameter of the circular hole. A ring plate 350 is welded in the middle of the outer wall of the straight cylinder 340 . The outer diameter of the ring plate 350 is larger than the inner diameter of the circular hole. A handle 360 ​​is welded inside the upper end of the straight cylinder 340 .

[0046] As a second embodiment of the utility model, based on the above-mentioned first embodiment, when single-item dosing is required, the corresponding agent is placed in the corresponding cartridge 300, and the agent is introduced into the interior of the mixing barrel 210 as needed, and enters the corresponding metering pump through the discharge pipe 220 (each discharge pipe 220 and feed pipe 230 are equipped with a solenoid valve), and is transported to the dosing delivery pipe of the tailings flotation machine through the metering pump to achieve the purpose of dosing. When multiple agents are added, the driving motor of the mixing component 200 can be turned on, mixed and then transported to the dosing delivery pipe of the tailings flotation machine through the metering pump, which can be based on If different agents need to be added, either separately or in mixture, they can be selected according to needs, and the adding of drugs is convenient. A support platform 124 and a support platform 2 125 are provided to support the mixing barrel 210. Together with the insertion tube 310 and the sealing gasket 320 at the lower end of the cone bucket 330, the mixing barrel 210 only needs to be inserted into the support platform 124 and the support platform 2 125 (under the action of gravity, the insertion tube 310 enters into the upper end of the feed pipe, and achieves a sealing effect by squeezing the sealing gasket 320, which is a ring structure) to complete the installation, which greatly reduces the difficulty of disassembling and assembling the cartridge 300 and facilitates subsequent cleaning and maintenance.

[0047] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic dosing device for a flotation machine for tailings, comprising: A mobile box (100), a mixing assembly (200) and a medicine cartridge (300), characterized in that a plurality of medicine cartridges (300) for storing medicines are movably mounted on the upper side of the mobile box (100), and a mixing assembly (200) for uniformly mixing medicines is mounted on the lower end of the mobile box (100); The mobile box (100) comprises a box body (120), casters (110), a cover plate (140) and a box door (130), wherein four corners at the lower end of the box body (120) are respectively provided with a caster (110) having a locking structure; A plurality of cabinet doors (130) are hingedly connected to the front upper side of the cabinet (120), a cover plate (140) is hingedly connected to the upper end of the cabinet (120), and a hidden handle (150) is hidden and installed on the upper side of the right surface of the cabinet (120); The mixing assembly (200) comprises a mixing cylinder (210), a discharge pipe (220) and a feed pipe (230); a plurality of feed pipes (230) are arranged on the upper side of the mixing cylinder (210), and a plurality of discharge pipes (220) are arranged on the lower side of the mixing cylinder (210); The drug cartridge (300) comprises an insertion tube (310), a cone bucket (330) and a straight tube (340); the lower end of the cone bucket (330) is provided with the insertion tube (310), and the upper end of the cone bucket (330) is integrally provided with the straight tube (340).

2. The automatic dosing device for tailings flotation machine according to claim 1, characterized in that: The interior of the lower end of the box body (120) is divided into three installation cavities (121) of the same size by a baffle, the lower end of the discharge pipe (220) extends to the interior of the upper end of the installation cavity (121), a metering pump is installed at the bottom of each installation cavity (121), and the front end of each installation cavity (121) is designed to be open.

3. The automatic dosing device for tailings flotation machine according to claim 2, characterized in that: The upper inner side of the box body (120) is provided with a second installation cavity (122), the upper inner side of the second installation cavity (122) is divided into a plurality of installation rooms by a plurality of partitions (123), and the lower end of the second installation cavity (122) and the upper end of the first installation cavity (121) are separated by a supporting bottom plate.

4. The automatic dosing device for tailings flotation machine according to claim 3, characterized in that: A first supporting platform (124) is welded to the upper side of the inner wall of the left and right partitions (123) of each installation room, and a second supporting platform (125) is welded to the lower side of the inner wall of the left and right partitions (123) of each installation room; A circular hole is provided in the middle of the supporting platform 1 (124), and a conical groove is provided in the middle of the supporting platform 2 (125), and the upper and lower ends of the conical groove are both open.

5. The automatic dosing device for tailings flotation machine according to claim 4, characterized in that: A stirring shaft is installed inside the mixing cylinder (210), and the left end of the stirring shaft is drivingly connected to a driving motor via a reducer and a coupling; The lower side of the mixing cylinder (210) is connected to the feed ports of a plurality of metering pumps via a plurality of discharge pipes (220), and the number and distribution positions of the discharge pipes (220) match the number and distribution positions of the metering pumps.

6. The automatic dosing device for tailings flotation machine according to claim 5, characterized in that: The lower end of the cone bucket (330) is sleeved with a sealing gasket (320) through an insertion tube (310), and the shape and size of the cone bucket (330) match those of the cone groove; The cone bucket (330) is movably inserted into the interior of the second supporting platform (125) through a cone groove, and the insertion tube (310) extends downward out of the cone groove.

7. The automatic dosing device for tailings flotation machine according to claim 6, characterized in that: The outer diameter of the straight cylinder (340) matches the inner diameter of the circular hole; a ring plate (350) is welded in the middle of the outer wall of the straight cylinder (340); the outer diameter of the ring plate (350) is larger than the inner diameter of the circular hole; and a handle (360) is welded inside the upper end of the straight cylinder (340).

Images