CN211585241U

CN211585241U - External heating type extraction thickener

Info

Publication number: CN211585241U
Application number: CN201922371661.6U
Authority: CN
Inventors: 阳吉长
Original assignee: Hunan Orange Technology Co ltd
Current assignee: Hunan Orange Technology Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-09-29
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses an external heating type extraction thickener, which comprises a tank body, wherein a support is fixedly connected with the top end of the tank body, a stirring motor is fixedly connected with the top end of the support, a speed reducer is rotatably connected on the stirring motor, the speed reducer is arranged in an inner cavity of the support, an inner cavity of the tank body is provided with a rotating shaft, the top end of the rotating shaft penetrates through the top wall of the tank body and is rotatably connected on the speed reducer, a first fixed sleeve is sleeved at the bottom of the rotating shaft, side lugs are symmetrically arranged at the left side end and the right side end of the first fixed sleeve, a first swinging plate and a second swinging plate are respectively hinged at the left side and the right; the utility model discloses utilize agitator motor to drive the pivot and rotate, utilize the pivot to drive first stirring board and second and stir board high-speed rotatory, utilize first stirring board and second to stir the internal material of the common agitator tank of board, can promote the material rapid evaporation concentration, can promote the concentration rate of whole device by a wide margin, be favorable to promoting production efficiency by a wide margin.

Description

External heating type extraction thickener

Technical Field

The utility model belongs to the technical field of concentrated machine technique and specifically relates to an external heating type draws concentrated machine.

Background

The thickener is a continuously working concentrating and clarifying device, is mainly used for dewatering fine ore and tailing slurry in wet-type mineral separation operation, and is also widely used for concentrating and purifying solid-containing slurry such as coal, steel, chemical engineering, building materials, water sources, sewage treatment and the like. The common thickener has reliable operation and low operation cost, and can play a role in storing and buffering the feed. However, it is based on the principle of gravity settling of particles, and the settling velocity is proportional to the square of the particle diameter, so it is inefficient for processing fine particles. The high-efficiency thickener mainly adopts reasonable use of flocculant and adopts a material distribution mode of feeding materials from the bottom to improve the sedimentation speed, which is one of the most important progresses in the aspect of concentration technology.

The existing concentrator lacks a special stirring mechanism, is used for promoting the separation of partial substances, cannot realize rapid concentration and is not beneficial to improving the processing efficiency. Therefore, an external heating type extraction thickener is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an external heating formula draws concentrated machine to solve the problem of proposing among the above-mentioned background art.

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

an external heating type extraction thickener comprises a tank body, wherein the tank body is of a cylindrical structure, a support is fixedly connected to the top end of the tank body, the support is of a U-shaped structure, a stirring motor is fixedly connected to the top end of the support, a speed reducer is rotatably connected to the stirring motor, the speed reducer is arranged in an inner cavity of the support, a rotating shaft is arranged in the inner cavity of the tank body, the axis of the tank body coincides with the axis of the rotating shaft, the top end of the rotating shaft penetrates through the top wall of the tank body and is rotatably connected to the speed reducer, the rotating shaft is rotatably connected to the tank body through a bearing, a first fixing sleeve is sleeved at the bottom of the rotating shaft, lateral ends of the first fixing sleeve are symmetrically provided with lateral lugs, a first swinging plate and a second swinging plate are respectively hinged to the left side and the right side of the rotating shaft, the movable end of the first swinging plate, the movable end of the second swinging plate is fixedly connected to the adjacent side lug through an elastic rope, a second stirring plate is fixedly connected to the second swinging plate, a heating device is sleeved on the outer side of the tank body, the tank body is heated through the heating device, evaporating and concentrating the materials in the tank body, simultaneously starting a stirring motor, driving a rotating shaft to rotate by using the stirring motor, driving a first stirring plate and a second stirring plate to rotate at a high speed by using the rotating shaft, stirring the materials in the tank body by using the first stirring plate and the second stirring plate together, meanwhile, under the mutual cooperation of centrifugal force and elastic ropes, the first swing plate drives the first stirring plate to swing, the second swing plate drives the second stirring plate to swing, can further improve the stirring effect of first stirring board and second stirring board, can promote the material rapid evaporation concentration, can promote the concentrated speed of whole device by a wide margin, be favorable to promoting production efficiency by a wide margin.

In a further embodiment, one side of the top end of the tank body is communicated with a material pipe, the top end of the material pipe is sleeved with a first sealing cover, materials can be directly supplemented into the tank body through the material pipe, and evaporation materials can be discharged during concentration work, so that the materials in the tank body are quickly concentrated.

In a further embodiment, the inner chamber diapire through connection discharge opening of the jar body, the bottom through connection discharging pipe of discharge opening, the bottom cover of discharging pipe is equipped with the sealed lid of second, and the material after jar internal concentration passes through mutually supporting of discharge opening and discharging pipe, can directly discharge, is convenient for concentrate the material of receiving concentration.

In a further embodiment, heating device includes the fixed cover of second, the fixed cover of second is that the lower extreme is open drum structure, and the interior disc of the fixed cover of second is even is equipped with a plurality of draw-in grooves, the card has been put with jar body matched with electric bar in the draw-in groove, and the fixed cover of second is established in the outside of jar body, through the fixed cover of second in the outside of jar body to hug closely the electric bar on jar body, thereby guarantee the heating effect of electric bar to jar body, be favorable to improving the concentrated quality of the internal material of jar.

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

1. the utility model discloses utilize agitator motor to drive the pivot and rotate, utilize the pivot to drive first stirring board and second stirring board high-speed rotatory, utilize first stirring board and second stirring board to stir the internal material of jar jointly, simultaneously under the mutually supporting effect of centrifugal force and elasticity rope, first swing board drives the swing of first stirring board, the swing of second stirring board drive second stirring board, can further improve the stirring effect of first stirring board and second stirring board, can promote the material to evaporate the concentration fast, can promote the concentration speed of whole device by a wide margin, be favorable to promoting production efficiency by a wide margin;

2. the utility model discloses a fixed cover of second is in the outside of jar body to hug closely the electric rod on jar body, thereby guarantee the heating effect of electric rod to jar body, be favorable to improving the concentrated quality of jar internal material.

Drawings

FIG. 1 is a schematic diagram of an external heating type extraction thickener;

FIG. 2 is a schematic diagram of a tank and a rack of an external heating type extraction thickener;

FIG. 3 is a schematic cross-sectional view of a heating apparatus of an external heating type extraction thickener.

In the figure: 1-tank body, 2-rotating shaft, 3-bearing, 4-speed reducer, 5-bracket, 6-stirring motor, 7-first fixed sleeve, 8-side lug, 9-first swinging plate, 91-first stirring plate, 10-second swinging plate, 101-second stirring plate, 11-elastic rope, 12-heating device, 121-second fixed sleeve, 122-clamping groove, 123-electric heating rod, 13-material pipe, 14-first sealing cover, 15-discharge hole, 16-discharge pipe and 17-second sealing cover.

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.

Example 1

Referring to fig. 1-2, an external heating type extraction thickener comprises a tank body 1, wherein the tank body 1 is a cylindrical structure, a support 5 is fixedly connected to the top end of the tank body 1, the support 5 is a U-shaped structure, a stirring motor 6 is fixedly connected to the top end of the support 5, a speed reducer 4 is rotatably connected to the stirring motor 6, the speed reducer 4 is arranged in an inner cavity of the support 5, a rotating shaft 2 is arranged in the inner cavity of the tank body 1, the axis of the tank body 1 is overlapped with the axis of the rotating shaft 2, the top end of the rotating shaft 2 penetrates through the top wall of the tank body 1 and is rotatably connected to the speed reducer 4, the rotating shaft 2 is rotatably connected to the tank body 1 through a bearing 3, a first fixing sleeve 7 is sleeved at the bottom of the rotating shaft 2, side lugs 8 are symmetrically arranged at the left side end and the right side end of the first fixing sleeve 7, the movable end of the first swinging plate 9 is fixed on the adjacent side lug 8 through an elastic rope 11, the first swinging plate 9 is fixedly connected with a first stirring plate 91, the movable end of the second swinging plate 10 is fixedly connected on the adjacent side lug 8 through the elastic rope 11, the second swinging plate 10 is fixedly connected with a second stirring plate 101, the outer side of the tank body 1 is sleeved with a heating device 12, the tank body 1 is heated through the heating device 12 to evaporate and concentrate materials in the tank body 1, meanwhile, the stirring motor 6 is started, the stirring motor 6 drives the rotating shaft 2 to rotate, the rotating shaft 2 drives the first stirring plate 91 and the second stirring plate 101 to rotate at a high speed, the materials in the tank body 1 are stirred together through the first stirring plate 91 and the second stirring plate 101, and simultaneously, under the mutual matching action of centrifugal force and the elastic rope 11, the first swinging plate 9 drives the first stirring plate 91 to swing, the second swing plate 10 drives the second stirring plate 101 to swing, so that the stirring effect of the first stirring plate 91 and the second stirring plate 101 can be further improved, the rapid evaporation and concentration of materials can be promoted, the concentration speed of the whole device can be greatly increased, and the production efficiency can be greatly improved.

One side of the top end of the tank body 1 is in through connection with a material pipe 13, a first sealing cover 14 is sleeved at the top end of the material pipe 13, materials can be directly supplemented into the tank body 1 through the material pipe 13, and evaporation materials can be discharged during concentration work, so that the materials in the tank body 1 are rapidly concentrated.

The inner chamber diapire through connection discharge opening 15 of the jar body 1, the bottom through connection discharging pipe 16 of discharge opening 15, the bottom cover of discharging pipe 16 is equipped with the sealed lid 17 of second, and the material after 1 internal concentration of jar passes through mutually supporting of discharge opening 15 and discharging pipe 16, can directly discharge, is convenient for concentrate the material of receiving concentration.

Example 2

Referring to fig. 3, the difference from example 1 is: the heating device 12 comprises a second fixing sleeve 121, the second fixing sleeve 121 is of a cylindrical structure with the upper end and the lower end being open, a plurality of clamping grooves 122 are uniformly formed in the inner circular surface of the second fixing sleeve 121, electric heating rods 123 matched with the tank body 1 are clamped in the clamping grooves 122, the second fixing sleeve 121 is sleeved on the outer side of the tank body 1 and sleeved on the outer side of the tank body 1 through the second fixing sleeve 121, and therefore the electric heating rods 123 are tightly attached to the tank body 1, the heating effect of the electric heating rods 123 on the tank body 1 is guaranteed, and the concentration quality of substances in the tank body 1 is improved.

Working principle of examples 1-2: heating the jar body 1 through heating device 12, material to jar body 1 in carries out evaporative concentration, start agitator motor 6 simultaneously, utilize agitator motor 6 to drive pivot 2 and rotate, utilize pivot 2 to drive first stirring board 91 and the high-speed rotation of second stirring board 101, utilize first stirring board 91 and the common material of stirring jar body 1 of second stirring board 101, simultaneously under centrifugal force and the mutually supporting effect of elastic rope 11, first swing board 9 drives first stirring board 91 swing, second swing board 10 drives the swing of second stirring board 101, can further improve the stirring effect of first stirring board 91 and second stirring board 101, can promote the material rapid evaporative concentration, can promote the concentration rate of whole device by a wide margin, be favorable to promoting production efficiency by a wide margin.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an external heating type draws concentrated machine, includes jar body (1), its characterized in that, jar body (1) is the cylinder type structure, and the top fixedly connected with support (5) of jar body (1), the top fixedly connected with agitator motor (6) of support (5), rotate on agitator motor (6) and connect reduction gear (4), the inner chamber at support (5) is established to reduction gear (4), the inner chamber of jar body (1) is equipped with pivot (2), the roof of jar body (1) is run through and the rotation is connected on reduction gear (4) in the top of pivot (2), and pivot (2) rotate through bearing (3) and connect on jar body (1), and the bottom cover of pivot (2) is equipped with first fixed cover (7), the left and right sides end symmetry of first fixed cover (7) is equipped with side ear (8), the left and right sides of pivot (2) articulates respectively has first swing board (9) and second swing board (10), the movable end of first swing board (9) passes through elastic rope (11) to be fixed on neighbouring side ear (8), and first swing board (9) are gone up fixedly connected with and stir board (91), the movable end of second swing board (10) passes through elastic rope (11) fixed connection on neighbouring side ear (8), and fixedly connected with second stirs board (101) on second swing board (10), the outside cover of jar body (1) is equipped with heating device (12).

2. An external heating type extraction thickener according to claim 1 wherein the bracket (5) is a U-shaped structure.

3. An external heating type extraction thickener according to claim 1 wherein the axis of the tank (1) coincides with the axis of the shaft (2).

4. The external heating type extraction thickener according to claim 1, wherein a material pipe (13) is connected through one side of the top end of the tank body (1), and a first sealing cover (14) is sleeved on the top end of the material pipe (13).

5. The external heating type extraction thickener according to claim 4, wherein a discharge hole (15) is connected through the bottom wall of the inner cavity of the tank body (1), a discharge pipe (16) is connected through the bottom end of the discharge hole (15), and a second sealing cover (17) is sleeved on the bottom end of the discharge pipe (16).

6. An external heating type extraction thickener according to any one of claims 1 to 5, wherein the heating device (12) comprises a second fixing sleeve (121), the inner circular surface of the second fixing sleeve (121) is uniformly provided with a plurality of clamping grooves (122), the electric heating rods (123) matched with the tank body (1) are clamped in the clamping grooves (122), and the second fixing sleeve (121) is sleeved on the outer side of the tank body (1).

7. The external heating type extraction thickener according to claim 6, wherein the second fixing cover (121) has a cylindrical structure with both upper and lower ends opened.