Horizontal and vertical integrated stirring device for superfine tailings

Abstract

The utility model belongs to the technical field of superfine tailings, and provides a horizontal and vertical type conjoined stirring device for superfine tailings, which comprises a mixing mechanism which comprises a blanking pipe, a falling pipe arranged at one end of the blanking pipe, guide plates arranged on two sides of the inner wall of the falling pipe, and a vertical tank arranged at the bottom of the falling pipe, the second motor is arranged at the top of the vertical tank, the rotating rod is arranged at the output end of the second motor, and the scraping plate is arranged at the bottom of the outer wall of the rotating rod; when the vertical tank is used, pre-mixed slurry enters the falling pipe through the blanking pipe, the plurality of material guide plates on the two sides of the interior of the falling pipe guide and mix the slurry in different directions, the mixing efficiency is improved, and after the slurry subjected to secondary mixing enters the vertical tank, the slurry is uniformly mixed. An ultrasonic generator and an ultrasonic transducer perform ultrasonic vibration stirring and mixing on the slurry, and meanwhile, a second motor drives a scraping plate at the bottom of the outer wall of a rotating rod to scrape sediments at the bottom of the vertical tank, so that the actual use requirements are met.

Description

Technical Field

[0001] This utility model relates to the field of ultrafine tailings technology, and in particular to a horizontal and vertical integrated mixing device for ultrafine tailings. Background Technology

[0002] Tailings refers to the waste discharged by a mineral processing plant after grinding the ore and selecting the useful components under specific economic and technical conditions. Metal mine backfilling often uses fine-grained particles for mixing, with tailings particles of -200 mesh accounting for 90%. Under these conditions, the overflow tailings mixed with cementitious materials form a "structural flow". The characteristics of structural flow are that the slurry is uniformly mixed, the tailings and cementitious materials have good binding and encapsulation, and the overall structure is a mixed slurry of uniform concentration.

[0003] When using existing horizontal and vertical integrated mixing devices for ultrafine tailings, the slurry formed by mixing tailings and cementitious materials is not mixed sufficiently, and sedimentation easily occurs at the bottom.

[0004] To address this, a horizontal and vertical integrated mixing device for ultrafine tailings is proposed. Utility Model Content

[0005] In view of this, the present invention aims to provide a horizontal and vertical integrated mixing device for ultrafine tailings to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial option.

[0006] The technical solution of this utility model embodiment is implemented as follows: A horizontal and vertical integrated mixing device for ultrafine tailings includes a main body and a mixing mechanism disposed on one side of the bottom of the main body. The mixing mechanism includes: a feeding pipe, a drop pipe disposed at one end of the feeding pipe, guide plates disposed on both sides of the inner wall of the drop pipe, a vertical tank disposed at the bottom of the drop pipe, a second motor disposed at the top of the vertical tank, a rotating rod disposed at the output end of the second motor, a scraper disposed at the bottom of the outer wall of the rotating rod, ultrasonic transducers disposed on both sides of the outer wall of the vertical tank, and an ultrasonic generator disposed on one side of the ultrasonic transducers.

[0007] In some embodiments, the outer wall of the rotating rod is provided with a mounting rod, one end of the mounting rod is provided with a stirring blade, and metal plates are provided on both sides of the stirring blade.

[0008] In some embodiments, the bottom of the vertical tank is provided with a discharge pipe, and a discharge port is provided on one side of the discharge pipe.

[0009] In some embodiments, the main body includes a horizontal tank disposed at the top of the feed pipe, a first motor disposed at one end of the horizontal tank, a transmission rod disposed at the output end of the first motor, a connecting rod disposed on the outer wall of the transmission rod, and a toggle plate disposed at one end of the connecting rod.

[0010] In some embodiments, a feed pipe is provided at the top of the horizontal tank, and a sealing plate is provided at the top of the feed pipe.

[0011] In some embodiments, the bottom of the horizontal tank is provided with a fixed base, and the bottom of the fixed base is provided with a support leg.

[0012] The present invention has the following advantages due to the adoption of the above technical solution:

[0013] A horizontal and vertical integrated mixing device for ultrafine tailings involves the following steps: Premixed slurry enters the chute through a feed pipe; multiple guide plates on both sides of the chute guide the slurry in different directions, improving mixing efficiency; after secondary mixing, the slurry enters the vertical tank, where an ultrasonic generator and transducer perform ultrasonic vibration mixing; simultaneously, a second motor drives a scraper at the bottom of the rotating rod to scrape up sediment from the bottom of the vertical tank, meeting practical application requirements.

[0014] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is an overall structural diagram of the present invention;

[0017] Figure 2 This is a cross-sectional structural diagram of the main structure of this utility model;

[0018] Figure 3 This is a cross-sectional view of the hybrid mechanism of this utility model.

[0019] Figure label:

[0020] 100. Main structure; 101. Horizontal tank; 102. First motor; 103. Transmission rod; 104. Connecting rod; 105. Actuating plate; 106. Feed pipe; 107. Sealing plate; 108. Fixed base; 109. Support leg; 200. Mixing mechanism; 201. Discharge pipe; 202. Drop pipe; 203. Guide plate; 204. Vertical tank; 205. Second motor; 206. Rotating rod; 207. Scraper; 208. Mounting rod; 209. Stirring blade; 210. Metal sheet; 211. Ultrasonic transducer; 212. Ultrasonic generator; 213. Discharge pipe; 214. Discharge port. Detailed Implementation

[0021] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0022] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0023] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0024] Example 1:

[0025] like Figure 1-3As shown, a horizontal and vertical integrated mixing device for ultrafine tailings includes a main body 100 and a mixing mechanism 200 fixedly installed on one side of the bottom of the main body 100. The mixing mechanism 200 includes: a feed pipe 201, a drop pipe 202 fixedly installed at one end of the feed pipe 201, and guide plates 203 fixedly installed on both sides of the inner wall of the drop pipe 202. The premixed slurry enters the interior of the drop pipe 202 through the feed pipe 201. Multiple guide plates 203 on both sides of the interior of the drop pipe 202 guide and mix the slurry in different directions. A vertical tank 204 is fixedly installed at the bottom of the drop pipe 202. A second motor 205 is fixedly installed on the top of the vertical tank 204, a rotating rod 206 is fixedly installed at the output end of the second motor 205, and a scraper 207 is fixedly installed at the bottom of the outer wall of the rotating rod 206. The second motor 205 drives the scraper 207 at the bottom of the outer wall of the rotating rod 206 to scrape up the sediment at the bottom of the vertical tank 204. An ultrasonic transducer 211 is fixedly installed on both sides of the outer wall of the vertical tank 204, and an ultrasonic generator 212 is fixedly installed on one side of the ultrasonic transducer 211. The ultrasonic generator 212 and the ultrasonic transducer 211 perform ultrasonic vibration stirring and mixing of the slurry.

[0026] In this embodiment, an installation rod 208 is fixedly installed on the outer wall of the rotating rod 206, and a stirring blade 209 is fixedly installed on one end of the installation rod 208. Metal sheets 210 are welded on both sides of the stirring blade 209. The second motor 205 drives the stirring blade 209 on the outer wall of the installation rod 208 to mix the slurry.

[0027] In this embodiment, a discharge pipe 213 is fixedly installed at the bottom of the vertical tank 204, and a discharge port 214 is opened on one side of the discharge pipe 213. The mixed slurry is discharged through the discharge pipe 213.

[0028] In this embodiment, the main body 100 includes a horizontal tank 101 fixedly installed on the top of the feed pipe 201, a first motor 102 fixedly installed on one end of the horizontal tank 101, a transmission rod 103 fixedly installed on the output end of the first motor 102, a connecting rod 104 fixedly installed on the outer wall of the transmission rod 103, and a deflector plate 105 fixedly installed on one end of the connecting rod 104. The first motor 102 drives the transmission rod 103 to rotate, so that the deflector plate 105 at one end of the connecting rod 104 on the outer wall of the transmission rod 103 premixes the slurry.

[0029] In this embodiment, a feed pipe 106 is fixedly installed on the top of the horizontal tank 101, and a sealing plate 107 is snapped onto the top of the feed pipe 106. Tailings and cementing materials enter the interior of the horizontal tank 101 through the feed pipe 106. After feeding is completed, the sealing plate 107 is snapped onto the top of the feed pipe 106 for sealing. A fixed base 108 is fixedly installed at the bottom of the horizontal tank 101, and a support leg 109 is fixedly installed at the bottom of the fixed base 108.

[0030] In this embodiment: During use, the premixed slurry enters the slurry pipe 202 through the feed pipe 201. Multiple guide plates 203 on both sides of the slurry pipe 202 guide and mix the slurry in different directions to improve mixing efficiency. After secondary mixing, the slurry enters the vertical tank 204. The ultrasonic generator 212 and the ultrasonic transducer 211 perform ultrasonic vibration stirring and mixing on the slurry. At the same time, the second motor 205 drives the scraper 207 on the bottom of the outer wall of the rotating rod 206 to scrape up the sediment at the bottom of the vertical tank 204 to meet the actual use requirements.

[0031] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A horizontal-vertical integrated stirring device for ultra-fine tailings, comprising a main body mechanism (100) and a mixing mechanism (200) arranged on one side of the bottom of the main body mechanism (100), characterized in that: The utility model provides a mixing mechanism (200), it includes: the blanking tube (201), the drop tube (202) who sets up in blanking tube (201) one end, the material guide plate (203) who sets up in drop tube (202) inner wall both sides, the vertical jar (204) who sets up in drop tube (202) bottom, the second motor (205) who sets up in vertical jar (204) top, the rotary rod (206) who sets up in second motor (205) output, the scraping plate (207) who sets up in rotary rod (206) outer wall bottom, the ultrasonic transducer (211) who sets up in vertical jar (204) outer wall both sides, and the ultrasonic generator (212) who sets up in ultrasonic transducer (211) one side.

2. A horizontal-vertical connected mixing device for ultrafine tailings according to claim 1, characterized in that: The rotary rod (206) outer wall is provided with a mounting rod (208), one end of the mounting rod (208) is provided with a stirring blade (209), and both sides of the stirring blade (209) are provided with metal sheets (210).

3. A horizontal-vertical connected mixing device for ultrafine tailings according to claim 2, characterized in that: The vertical jar (204) bottom is provided with a discharge pipe (213), and one side of the discharge pipe (213) is provided with a discharge port (214).

4. A horizontal-vertical connected mixing device for ultrafine tailings according to claim 3, characterized in that: The main body mechanism (100) includes a horizontal jar (101) arranged on the top of the blanking tube (201), a first motor (102) arranged on one end of the horizontal jar (101), a transmission rod (103) arranged on the output end of the first motor (102), a connecting rod (104) arranged on the outer wall of the transmission rod (103), and a toggle plate (105) arranged on one end of the connecting rod (104).

5. A horizontal-vertical connected mixing device for ultrafine tailings according to claim 4, characterized in that: The horizontal jar (101) top is provided with a feeding pipe (106), and the feeding pipe (106) top is provided with a sealing plate (107).

6. A horizontal-vertical connected mixing device for ultrafine tailings according to claim 5, characterized in that: The bottom of the horizontal jar (101) is provided with a fixed seat (108), and the bottom of the fixed seat (108) is provided with a supporting leg (109).

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