Gelling agent batching and feeding device

Abstract

The utility model discloses a gelling agent batching and feeding device, which relates to the technical field of production of gelling agents for tailing filling, and comprises a rotating sleeve, a feeding barrel, a feeding hopper, a feeding hopper and a discharging hopper, the side walls of one sides of the material containing boxes are rotationally arranged on the inner wall of the rotating sleeve, and openings are formed in the side walls of the sides, opposite to the rotating sleeve, of the material containing boxes; the supporting plates are fixedly connected to the positions, corresponding to the containing boxes, of the rotating sleeve. The first springs are fixedly connected to the supporting plates respectively and fixedly connected with the material containing boxes at the corresponding positions; the mounting plate is fixedly connected to the position, right opposite to the feeding opening, of the inner wall of the feeding barrel; the pressing plate is fixedly connected to the output end of the lifting air cylinder; the feeding device has the advantages of being convenient to use, not prone to causing feeding blockage and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of production of gelling agent for tailings filling, in particular to a gelling agent batching and feeding device. Background Art

[0002] After ore mining, the interior of the mine needs to be filled, which requires the use of a gelling agent. The gelling agent is produced by mixing cement clinker, anhydrite, and slag powder in a ratio of 5:15:80. The existing method of feeding the gelling agent is to directly pour the powder into the guide hopper through a conveyor belt. The disadvantage of this feeding method is that a large amount of powder is thrown up and down the conveyor belt, which often causes the guide hopper to be blocked. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a gelling agent batching and feeding device to solve the problem in the prior art described in the background art that raw materials are prone to block the pipe opening of the guide hopper during the production and processing of the gelling agent.

[0004] In order to achieve the above purpose, the present invention provides the following technical solutions: a gelling agent batching and feeding device, comprising

[0005] A feed barrel, with a feed guide tube at the lower end and a feed port on one side wall;

[0006] A rotating sleeve is rotatably arranged in the feed barrel;

[0007] A plurality of material containing boxes, one side wall of which is rotatably arranged on the inner wall of the rotating sleeve, and the side wall of the material containing box opposite to the rotating sleeve has an opening;

[0008] A plurality of support plates are respectively fixedly connected to positions on the rotating sleeve corresponding to the material containing boxes;

[0009] A plurality of first springs are respectively fixedly connected to the plurality of support plates and fixedly connected to the material holding boxes at corresponding positions;

[0010] A mounting plate is fixedly connected to the inner wall of the feed barrel at a position facing the feed port;

[0011] The lifting cylinder is fixedly connected to the mounting plate;

[0012] A pressure plate, fixedly connected to the output end of the lifting cylinder;

[0013] A plurality of material guide plates are respectively located between two adjacent material containing boxes and are respectively fixedly connected to the two adjacent material containing boxes via a second spring.

[0014] Preferably, the outer circumferential wall of the rotating sleeve is fixedly connected to the arc-shaped slide plate through a plurality of connecting plates, the inner wall of the feed barrel is fixedly connected to a plurality of guide rails through connecting rods, and the slide plate is slidably sleeved on the guide rails.

[0015] Preferably: the side wall of the feed barrel has a through hole, several support plates are fixedly connected to the inner wall of the same gear ring, the outer wall of the feed barrel is fixedly connected to a servo motor, the output end of the servo motor is fixedly connected to a gear, and the gear passes through the through hole and engages with the gear ring.

[0016] The beneficial effects of adopting the above technical solution are:

[0017] The feed port provided in the present application can be used for the conveyor belt to extend into, so that the conveyor belt can deliver the raw materials into the feed barrel and fall on the material box. The rotating sleeve can drive the material box to rotate, so that the material boxes can receive the raw materials in turn. When the material box moves to the bottom of the top plate, the top plate is used to push the material box to rotate, so that the material box can pour out the material inside. This can achieve the goal of pouring out a small amount of raw materials each time, and can avoid clogging of the material guide pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a cross-sectional view of a gelling agent batching and feeding device.

[0019] Figure 2 This utility model Figure 1 Cross-sectional view of some parts.

[0020] Figure 3 The utility model is a top view of a gelling agent batching and feeding device.

[0021] Figure 4 This utility model Figure 3 Top view of the middle part.

[0022] Figure 5 It is a schematic diagram of the feed barrel of the present utility model.

[0023] Figure 6 It is the main view of the material guide plate of the present utility model.

[0024] Among them: feed barrel 10, material guide tube 11, material feed port 12, guide rail 20, connecting rod 21, rotating sleeve 30, slide plate 31, connecting plate 32, gear ring 33, gear 34, through hole 35, servo motor 36, material box 40, first spring 41, support plate 42, pressure plate 50, lifting cylinder 51, mounting plate 52, material guide plate 60, second spring 61. DETAILED DESCRIPTION

[0025] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0026] like Figure 1-6 In the first embodiment, a gelling agent batching and feeding device includes:

[0027] The feed barrel 10 has a feed guide tube 11 at the lower end and a feed port 12 on one side wall;

[0028] The rotating sleeve 30 is rotatably disposed in the feed barrel 10;

[0029] A plurality of material holding boxes 40, one side wall of which is rotatably mounted on the inner wall of the rotating sleeve 30, and the side wall of the material holding box 40 opposite to the rotating sleeve 30 has an opening;

[0030] A plurality of support plates 42 are fixedly connected to the positions of the rotating sleeve 30 corresponding to the material boxes 40;

[0031] A plurality of first springs 41 are fixedly connected to a plurality of support plates 42 and are fixedly connected to the material holding boxes 40 at corresponding positions;

[0032] The mounting plate 52 is fixedly connected to the inner wall of the feed barrel 10 at a position facing the feed port 12;

[0033] The lifting cylinder 51 is fixedly connected to the mounting plate 52;

[0034] The pressing plate 50 is fixedly connected to the output end of the lifting cylinder 51;

[0035] A plurality of material guide plates 60 are respectively located between two adjacent material boxes 40 and are respectively fixedly connected to the two adjacent material boxes 40 via a second spring 61 .

[0036] This embodiment is implemented as follows:

[0037] When the present application is in use, the end of the external conveyor belt is passed through the feed port 12. At this time, the rotating sleeve 30 can rotate slowly on the inner wall of the feed barrel 10, and the conveyor belt puts the raw materials onto the material box 40. As the raw materials on the material box 40 increase, the first spring 41 is compressed, but it will not cause the raw materials in the material box 40 to fall. When the material box 40 moves to the bottom of the pressure plate 50, the lifting cylinder 51 drives the pressure plate 50 to move downward, so that the pressure plate 50 can apply pressure to the material box 40, causing the material box 40 to rotate, the first spring 41 is compressed, and the raw materials in the material box 40 will slide into the material guide pipe 11. Due to the small amount of input, it is not easy to cause the material guide pipe 11 to be blocked; the guide plate 60 in the present application can prevent the raw materials from falling from the gap between the two adjacent material boxes 40, and the second spring 61 can make the rotation of one material box 40 have little impact on the other material box 40, and will not cause the raw materials in the adjacent material boxes 40 to fall.

[0038] The advantage of the present application over the prior art is that it is less likely to cause the material guide pipe 11 to be blocked.

[0039] See also Figure 1 、 2 , 3, 4, the outer circumferential wall of the rotating sleeve 30 is fixedly connected to the arc-shaped slide plate 31 through a plurality of connecting plates 32, the inner wall of the feed barrel 10 is fixedly connected to a plurality of guide rails 20 through a connecting rod 21, and the slide plate 31 is slidably sleeved on the guide rail 20;

[0040] The slide plate 31 in the present application is arc-shaped and can be sleeved on the inner side of the guide rail 20, so that the slide plate 31 slides along the inner side of the guide rail 20 without falling, thereby making the rotation of the rotating sleeve 30 more stable.

[0041] See also Figure 1 、 2 , 3, 4, 5, a through hole 35 is provided on the side wall of the feed barrel 10, and several support plates 42 are fixedly connected to the inner wall of the same gear ring 33. A servo motor 36 is fixedly connected to the outer wall of the feed barrel 10, and a gear 34 is fixedly connected to the output end of the servo motor 36. The gear 34 passes through the through hole 35 and meshes with the gear ring 33;

[0042] The servo motor 36 can drive the gear 34 to rotate, the gear 34 can drive the gear ring 33 to rotate, and the gear ring 33 can drive the support plate 42 to rotate, thereby applying a rotational force to the rotating sleeve 30 .

[0043] The above are only preferred embodiments of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the present invention, and these all fall within the scope of protection of the present invention.

Claims

1. A gelling agent batching and feeding device, characterized in that: include A feed barrel, with a feed guide tube at the lower end and a feed port on one side wall; A rotating sleeve is rotatably arranged in the feed barrel; A plurality of material containing boxes, one side wall of which is rotatably arranged on the inner wall of the rotating sleeve, and the side wall of the material containing box opposite to the rotating sleeve has an opening; A plurality of support plates are respectively fixedly connected to positions on the rotating sleeve corresponding to the material containing boxes; A plurality of first springs are respectively fixedly connected to the plurality of support plates and fixedly connected to the material holding boxes at corresponding positions; A mounting plate is fixedly connected to the inner wall of the feed barrel at a position facing the feed port; The lifting cylinder is fixedly connected to the mounting plate; A pressure plate, fixedly connected to the output end of the lifting cylinder; A plurality of material guide plates are respectively located between two adjacent material containing boxes and are respectively fixedly connected to the two adjacent material containing boxes via a second spring.

2. A gelling agent batching and feeding device according to claim 1, characterized in that: The outer circumferential wall of the rotating sleeve is fixedly connected to the arc-shaped slide plate through a plurality of connecting plates, and the inner wall of the feeding barrel is fixedly connected to a plurality of guide rails through connecting rods, and the slide plate is slidably sleeved on the guide rails.

3. A gelling agent batching and feeding device according to claim 2, characterized in that: The side wall of the feed barrel is provided with a through hole, and several support plates are fixedly connected to the inner wall of the same gear ring. The outer wall of the feed barrel is fixedly connected to a servo motor, and the output end of the servo motor is fixedly connected to a gear, which passes through the through hole and engages with the gear ring.

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