CN211190603U

CN211190603U - Flotation automatic feeding device of coal preparation plant

Info

Publication number: CN211190603U
Application number: CN201922154403.2U
Authority: CN
Inventors: 杭胜伟; 李树品
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-08-07
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a flotation automatic material conveying device of coal preparation plant, including support, servo motor and collection frame, support upper end right side is equipped with servo motor, and the pivot is installed to the servo motor right-hand member, fixedly connected with steel wire line in the pivot, the support upside corresponds the steel wire line and is equipped with the through-hole, and steel wire line lower extreme is equipped with collects the frame, the support corresponds collects the frame right-hand member and is equipped with spout one, and collects frame sliding connection support, collects the frame left end and installs the fly leaf. The utility model discloses during the use, add the required medicament of flotation for the water of handling the incasement, the flow valve is convenient for control the quantity of medicament, agitator motor drives the puddler and stirs the leaf rotation, and the medicament fuses with water with higher speed, and the water pump can take the water after handling out through connecting pipe two and shower nozzle, is convenient for play the dust fall effect to the dust that produces when reinforced, plays the guard action to the surrounding environment, and has practiced thrift the water resource, has realized water cyclic utilization.

Description

Flotation automatic feeding device of coal preparation plant

Technical Field

The utility model relates to a coal flotation technical field specifically is a flotation automatic material conveying device of coal preparation plant.

Background

Coal is a solid combustible mineral formed gradually by ancient plants buried underground and undergoing complex biochemical and physicochemical changes. Coal is known as black gold by people and is industrial food, which is one of main energy sources used in the human world since the eighteenth century, and since the twenty-first century, although the value of coal is not as high as before, coal is one of indispensable energy sources for production and life of human beings at present and in a long time in the future after all, the supply of coal is also related to the stability of the development of the industry of China and the aspect of the whole society, and the problem of the supply safety of coal is also the most important part in the energy safety of China.

The existing coal preparation plant always carries coal to the flotation machine for flotation through manpower when carrying out flotation on the coal, so that a large amount of labor is wasted, and time and labor are wasted. Accordingly, one skilled in the art provides an automatic charging device for flotation in a coal preparation plant to solve the problems set forth in the background art.

Disclosure of Invention

An object of the utility model is to provide a flotation automatic material conveying device of coal preparation plant to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a flotation automatic feeding device of a coal preparation plant comprises a support, a servo motor and a collecting frame, wherein the servo motor is arranged on the right side of the upper end of the support, a rotating shaft is arranged at the right end of the servo motor, a steel wire line is fixedly connected to the rotating shaft, a through hole is formed in the upper side of the support and corresponds to the steel wire line, the lower end of the steel wire line is provided with the collecting frame, the support and the right end of the collecting frame are provided with a first chute, the collecting frame is slidably connected with the support, a movable plate is arranged at the left end and the right end of the collecting frame and corresponds to the front end and the rear end of the movable plate, a connecting plate is arranged at the rear end of the movable plate, an electric telescopic rod is arranged at the lower end of the connecting plate, the front end of the electric telescopic rod is fixedly connected with the collecting, the servo motor drives the collecting frame to ascend through a steel wire, the movable plate is opened through the electric telescopic rod, coal falls into the flotation machine, and time and labor are saved.

As a further aspect of the present invention: the flotation machine is internally provided with a filter screen, a first connecting pipe is arranged on the lower side of the left end of the flotation machine, a first connecting pipe is connected with a treatment box, a stirring motor is arranged in the treatment box, a stirring rod is installed at the lower end of the stirring motor, stirring blades are arranged on the stirring rod, a dosing opening is formed in the left side of the upper end of the treatment box, a flow valve is arranged on the dosing opening, a water pump is arranged on the right side of the stirring motor, a second connecting pipe is arranged at the lower end of the water pump, a plurality of spray heads are connected to the upper end of the water pump through the second connecting pipe, a fixed connecting support is fixedly connected to the upper end of each spray head, a control box is arranged at the left end of the support.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses during the use, control box operation servo motor drives the pivot and rotates, and pivot rolling steel wire line makes the collection frame rise, makes fly leaf downside and guiding gutter be located same water flat line, and electric telescopic handle drives connecting plate and fly leaf and rises, makes the coal of collecting in the frame drop the flotation device along the guiding gutter in, realizes automatic material conveying, has practiced thrift manual work, labour saving and time saving.

2. The utility model discloses during the use, add the required medicament of flotation for the water of handling the incasement, the flow valve is convenient for control the quantity of medicament, agitator motor drives the puddler and stirs the leaf rotation, and the medicament fuses with water with higher speed, and the water pump can take the water after handling out through connecting pipe two and shower nozzle, is convenient for play the dust fall effect to the dust that produces when reinforced, plays the guard action to the surrounding environment, and has practiced thrift the water resource, has realized water cyclic utilization.

Drawings

Fig. 1 is a schematic structural diagram of an automatic flotation charging device of a coal preparation plant.

Fig. 2 is a left side structure schematic diagram of a collecting frame in a flotation automatic charging device of a coal preparation plant.

Fig. 3 is a schematic structural diagram of a processing box in the flotation automatic charging device of the coal preparation plant.

In the figure: 1. a support; 2. a servo motor; 3. a rotating shaft; 4. a steel wire; 5. a collection frame; 6. a first sliding chute; 7. a movable plate; 8. a second chute; 9. a connecting plate; 10. an electric telescopic rod; 11. a support bar; 12. a diversion trench; 13. a flotation machine; 15. a filter screen; 16. a first connecting pipe; 17. a treatment tank; 18. a stirring motor; 19. a stirring rod; 20. stirring blades; 21. a medicine adding port; 22. a flow valve; 23. a water pump; 24. a second connecting pipe; 25. a spray head; 26. and a control box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the present invention, an automatic flotation feeding device for a coal preparation plant comprises a support 1, a servo motor 2 and a collecting frame 5, wherein the servo motor 2 is arranged on the right side of the upper end of the support 1, a rotating shaft 3 is arranged on the right end of the servo motor 2, a steel wire 4 is fixedly connected to the rotating shaft 3, a through hole is arranged on the upper side of the support 1 corresponding to the steel wire 4, the collecting frame 5 is arranged on the lower end of the steel wire 4, a chute one 6 is arranged on the support 1 corresponding to the right end of the collecting frame 5, the collecting frame 5 is slidably connected to the support 1, a movable plate 7 is arranged on the left end of the collecting frame 5, a chute two 8 is arranged on the front end and the back end of the collecting frame 5 corresponding to the movable plate 7, the movable plate 7 is slidably connected to the collecting frame 5, a connecting plate 9 is arranged on the back end, the lower end of the support rod 11 is provided with a diversion trench 12, the bottom end in the collecting frame 5 and the diversion trench 12 are both obliquely arranged, and the left lower side of the diversion trench 12 is provided with a flotation machine 13;

be equipped with filter screen 15 in the flotation machine 13, flotation machine 13 left end downside is equipped with connecting

pipe

16, and 16 left ends of connecting pipe are connected with and handle case 17, handle and are equipped with agitator motor 18 in the case 17, and agitator bar 19 is installed to agitator motor 18 lower extreme, is equipped with stirring leaf 20 on the agitator bar 19, it is equipped with dosing port 21 to handle 17 upper end left side, is equipped with flow valve 22 on dosing port 21, agitator motor 18 right side is equipped with water pump 23, and water pump 23 lower extreme is equipped with two 24 of connecting pipes, and water pump 23 upper end is connected with a plurality of shower nozzles 25 through two 24 of connecting pipes, and shower nozzle 25 upper end

fixed connection support

1, 1 left end of support is equipped with control box 26, servo motor 2, electric telescopic handle 10, agitator motor 18, flow valve 22 and the equal electric connection control box.

The utility model discloses a theory of operation is: when the utility model is used, the servo motor 2 is operated by the control box 26 to drive the rotating shaft 3 to rotate, the rolling steel wire 4 of the rotating shaft 3 enables the collecting frame 5 to rise, the lower side of the movable plate 7 and the diversion trench 12 are positioned on the same horizontal line, the electric telescopic rod 10 drives the connecting plate 9 and the movable plate 7 to rise, coal in the collecting frame 5 drops into the flotation machine 13 along the diversion trench 12, automatic feeding is realized, labor and time are saved, water in the flotation machine 13 enters the treatment box 17 through the first connecting pipe 16 by penetrating through the filter screen 15, a medicament adding port 21 can add medicament required by flotation into the water in the treatment box 17, the flow valve 22 is convenient for controlling the amount of the medicament, the stirring motor 18 drives the stirring rod 19 and the stirring blade 20 to rotate, the medicament is accelerated to be fused with the water, the water pump 23 can take out the treated water through the second connecting pipe 24 and the spray nozzle 25, and is convenient for dust settling effect, the water-saving device has the advantages of protecting the surrounding environment, saving water resources and realizing water recycling.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A coal preparation plant flotation automatic feeding device comprises a support (1), a servo motor (2) and a collecting frame (5), and is characterized in that the servo motor (2) is arranged on the right side of the upper end of the support (1), a rotating shaft (3) is installed at the right end of the servo motor (2), a steel wire (4) is fixedly connected onto the rotating shaft (3), the collecting frame (5) is arranged at the lower end of the steel wire (4), a movable plate (7) is installed at the left end of the collecting frame (5), a connecting plate (9) is arranged at the rear end of the movable plate (7), an electric telescopic rod (10) is arranged at the lower end of the connecting plate (9), the collecting frame (5) is fixedly connected with the front end of the electric telescopic rod (10), a support rod (11) is arranged on the right side of the lower end of the support (1), a diversion trench (12) is arranged at the lower end of, flotation device (13) left end downside is equipped with connecting pipe (16), and connecting pipe (16) left end is connected with and handles case (17), is equipped with agitator motor (18) in handling case (17), and agitator arm (19) are installed to agitator motor (18) lower extreme, is equipped with stirring leaf (20) on agitator arm (19), it is equipped with medicine feed mouth (21) to handle case (17) upper end left side, is equipped with flow valve (22) on medicine feed mouth (21), agitator motor (18) right side is equipped with water pump (23), and water pump (23) lower extreme is equipped with connecting pipe two (24), and water pump (23) upper end is connected with a plurality of shower nozzles (25) through connecting pipe two (24), and shower nozzle (25) upper end fixed connection support (1), support (1) left end is equipped with control box (26).

2. The coal preparation plant flotation automatic charging device according to claim 1, characterized in that the bracket (1) is provided with a first chute (6) corresponding to the right end of the collecting frame (5), and the collecting frame (5) is slidably connected with the bracket (1).

3. The flotation automatic charging device of the coal preparation plant according to the claim 1, characterized in that the upper side of the bracket (1) is provided with through holes corresponding to the steel wires (4).

4. The automatic coal preparation plant flotation charging device according to claim 1, wherein the collecting frame (5) is provided with second sliding grooves (8) corresponding to the front end and the rear end of the movable plate (7), and the movable plate (7) is slidably connected with the collecting frame (5).

5. The coal preparation plant flotation automatic charging device according to claim 1, characterized in that the bottom end in the collecting frame (5) and the diversion trench (12) are both arranged obliquely.

6. The coal preparation plant flotation automatic charging device according to claim 1, characterized in that the servo motor (2), the electric telescopic rod (10), the stirring motor (18), the flow valve (22) and the water pump (23) are all electrically connected with a control box (26).