CN214503263U

CN214503263U - Ore pulp flocculation and sedimentation detection device for laboratory

Info

Publication number: CN214503263U
Application number: CN202120540703.9U
Authority: CN
Inventors: 陈佳
Original assignee: Dianxi Science And Technology Normal University
Current assignee: Dianxi Science And Technology Normal University
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-10-26
Anticipated expiration: 2031-03-16

Abstract

The utility model provides a laboratory is with ore pulp flocculation and subsides detection device, belongs to flocculation and subsides equipment field. This laboratory is with ore pulp flocculation settlement detection device includes graduated flask and base, is equipped with the supporting seat on the base and is used for driving the rotatory motor of supporting seat, has seted up the holding tank on the supporting seat, and in the holding tank was located to the bottom card of graduated flask, the bottom of graduated flask still overlapped be equipped with be used for with the annular spacing stopper of holding tank joint, the top of graduated flask is equipped with dosing tank and dosing tank, dosing tank and dosing tank are connected with the hose respectively, are equipped with the hose clamping that is used for the intercommunication or cuts it on the hose. This laboratory is with ore pulp flocculation settlement detection device has easy operation, and convenient to use is few to the interference of experimentation, advantage that the testing result is accurate.

Description

Ore pulp flocculation and sedimentation detection device for laboratory

Technical Field

The application relates to the field of flocculation and sedimentation equipment, in particular to a laboratory ore pulp flocculation and sedimentation detection device.

Background

In the process of mineral separation (mineral processing), the tailings remained after the minerals are crushed, ground and floated need to be settled and concentrated to a lower concentration by a thickener, and then the concentrated tailings can be conveyed to a tailing pond for storage. Because the flotation operation needs to fully dissociate useful minerals and gangue minerals, the minerals are often crushed to be below 75 micrometers (200 meshes) in the ore grinding operation, so that the granularity of tailings entering a thickener is fine, the sedimentation speed of the tailings in the thickener is slow, the concentration efficiency of the thickener is reduced, overflow and ore leakage are easy to generate, and the environment is polluted, therefore, a flocculating agent needs to be added into the thickener in the actual production process to accelerate the sedimentation of the tailings, and at the moment, in order to determine the using amount and using concentration of the flocculating agent, a flocculation sedimentation experiment needs to be carried out, most of the existing flocculation sedimentation experiment equipment has the defects of inconvenient operation, difficult observation and large detection result error, and can not meet the use requirement.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide an ore pulp flocculation settlement detection device is used in laboratory, has easy operation, and convenient to use is few to the interference of experimentation, advantage that the testing result is accurate.

The embodiment of the application is realized as follows:

the embodiment of the application provides an ore pulp flocculation settlement detection device is used in laboratory, it includes graduated flask and base, be equipped with the supporting seat on the base and be used for driving the rotatory motor of supporting seat, the holding tank has been seted up on the supporting seat, the bottom card of graduated flask is located in the holding tank, the bottom of graduated flask still overlaps and is equipped with the annular spacing stopper that is used for with the holding tank joint, the top of graduated flask is equipped with dosing tank and dosing tank, dosing tank and dosing tank are connected with the hose respectively, be equipped with the hose clamping that is used for the intercommunication or cuts it on the hose.

In some alternative embodiments, the opening of the measuring cylinder is provided with a sealing plug, the sealing plug is provided with a through hole, and a filling funnel is inserted into the through hole.

In some optional embodiments, the base is connected with a first support rod, a first sleeve which can slide along the first support rod is sleeved on the first support rod, and an LED lamp is arranged on the first sleeve.

In some optional embodiments, the pedestal is connected with a second support rod, a second sleeve capable of sliding along the second support rod is sleeved on the second support rod, the second sleeve is connected with a telescopic rod, one end, far away from the second sleeve, of the telescopic rod is connected with a fixing clamp, the fixing clamp is connected with a detachable glass rod, and a stirring hole for the glass rod to extend into is formed in the sealing plug.

In some alternative embodiments, a stopwatch storage slot is also provided on the base, and a stopwatch is provided in the stopwatch storage slot.

In some optional embodiments, a flushing pipe is communicated between the dosing tank and the dosing tank, and a flushing clamp used for communicating or cutting off the flushing pipe is arranged on the flushing pipe.

The beneficial effect of this application is: the laboratory is with ore pulp flocculation settlement detection device that this embodiment provided includes graduated flask and base, is equipped with the supporting seat on the base and is used for driving the rotatory motor of supporting seat, has seted up the holding tank on the supporting seat, and in the holding tank was located to the bottom card of graduated flask, the bottom of graduated flask still overlapped be equipped with be used for with the annular spacing stopper of holding tank joint, the top of graduated flask is equipped with dosing tank and dosing tank, dosing tank and dosing tank are connected with the hose respectively, be equipped with the hose clamping that is used for the intercommunication or cuts it on the hose. The utility model provides a laboratory is with ore pulp flocculation settlement detection device does not adopt conventional agitating unit, but adopts the mode of rotatory graduated flask to stir the ore pulp in the graduated flask, has avoided agitating unit to interfere the subsidence of ore pulp to influence the precision of experimental result, add flocculating agent and water in the graduated flask through dosing tank and the dosing tank that sets up in advance simultaneously, simplified operator's the operation degree of difficulty, avoid producing misoperation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

Fig. 1 is a cross-sectional view of a laboratory pulp flocculation and sedimentation detection device provided in example 1 of the present application;

fig. 2 is a partially enlarged view of a portion a in fig. 1.

In the figure: 100. a measuring cylinder; 101. a sealing plug; 102. a through hole; 103. a liquid adding funnel; 104. a stirring hole; 110. a dosing box; 120. adding a water tank; 121. a flush tube; 122. washing the clamp; 130. a base; 131. a first support bar; 132. a first sleeve; 133. an LED lamp; 134. a second support bar; 135. a second sleeve; 136. a telescopic rod; 137. a fixing clip; 138. a glass rod; 139. a stopwatch storage groove; 140. a supporting seat; 141. accommodating grooves; 142. a limiting plug; 150. a motor; 200. and a stopwatch.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the application usually place when in use, and are used only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the devices or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The features and performance of the laboratory pulp flocculation sedimentation detection device for the present application are further described in detail with reference to the following examples.

As shown in fig. 1 and fig. 2, the present embodiment provides a pulp flocculation and sedimentation detection device for laboratory use, which includes a measuring cylinder 100 and a base 130, a support base 140 and a motor 150 for driving the support base 140 to rotate are disposed on the base 130, an accommodating groove 141 is disposed on the support base 140, a bottom card of the measuring cylinder 100 is disposed in the accommodating groove 141, an annular limit plug 142 for limiting the position of the measuring cylinder 100 is further disposed in the accommodating groove 141, a dosing tank 110 and a dosing tank 120 are disposed above the measuring cylinder 100, the dosing tank 110 and the dosing tank 120 are respectively connected with a hose, the hose is provided with a hose card clip for communicating or blocking the hose, a flushing pipe 121 is communicated between the dosing tank 110 and the dosing tank 120, and the flushing card clip 122 for communicating or blocking the hose 121 is disposed on the flushing pipe 121.

Base 130 is connected with first bracing piece 131 and second bracing piece 134, the cover is equipped with on first bracing piece 131 can follow its gliding first sleeve 132, be equipped with LED lamp 133 on first sleeve 132, the cover is equipped with on the second bracing piece 134 and can follow its gliding second sleeve 135, second sleeve 135 is connected with telescopic link 136, the one end that second sleeve 135 was kept away from to telescopic link 136 is connected with fixation clamp 137, fixation clamp 137 is connected with detachable glass stick 138, the opening of graduated flask 100 is equipped with sealing plug 101, through hole 102 and the stirred well 104 that supplies glass stick 138 to stretch into are seted up to sealing plug 101, the interpolation of through hole 102 is equipped with liquid feeding funnel 103. The base 130 is further provided with a stopwatch storage slot 139, and a stopwatch 200 is arranged in the stopwatch storage slot 139.

The application provides a laboratory is with ore pulp flocculation and sedimentation detection device's application method is: the user firstly takes the sealing plug 101 out of the opening of the measuring cylinder 100, pours the obtained flotation tailing sample into the measuring cylinder 100, then plugs the sealing plug 101 into the opening of the measuring cylinder 100 to seal the opening, then puts the bottom of the measuring cylinder 100 into the accommodating tank 141 arranged on the supporting seat 140, presses the annular limiting plug 142 downwards from the top of the measuring cylinder 100 to the position of the accommodating tank 141 for limiting the measuring cylinder 100, inserts the liquid adding funnel 103 into the through hole 102, adds the prepared flocculant solution into the liquid adding box 110, adds water into the water adding box 120, starts the motor 150 to drive the supporting seat 140 to drive the measuring cylinder 100 to rotate, takes the stopwatch 200 out of the stopwatch accommodating tank 139 for timing, adds the flocculant solution into the measuring cylinder 100 through the liquid adding funnel 103 by using a hose communicated with the liquid adding box 110 during the rotation of the measuring cylinder 100, and washes out the flocculant in the liquid adding box 110 by using the flushing pipe 121 communicated with the water adding box 120, finally, the water adding tank 120 is used for adding water into the measuring cylinder 100 to a preset volume, the motor 150 is turned off after stirring for a certain time, the time required when the ore pulp solids in the measuring cylinder 100 are settled to a fixed height is recorded, the LED lamp 133 arranged on the first sleeve 132 can be turned on for illumination due to the fact that part of the ore pulp is dark in color and difficult to identify by naked eyes, and the first sleeve 132 can be moved along the first supporting rod 131 so as to obtain better illumination conditions in the whole settlement process. In order to further simulate the environment of the on-site thickener, the glass rod 138 can be mounted on the fixing clamp 137, the position of the second sleeve 135 on the second supporting rod 134 and the telescopic rod 136 connected with the telescopic second sleeve 135 are adjusted, so that the bottom end of the glass rod 138 passes through the stirring hole 104 on the sealing plug 101 and enters the measuring cylinder 100, and when the motor 150 drives the measuring cylinder 100 to rotate, the glass rod 138 can simulate the stirring condition of the thickener, so that the obtained experimental result has more reference value.

The embodiments described above are some, but not all embodiments of the present application. The detailed description of the embodiments of the present application is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Claims

1. The utility model provides a laboratory is with ore pulp flocculation settlement detection device, its characterized in that, it includes graduated flask and base, be equipped with the supporting seat on the base and be used for the drive the rotatory motor of supporting seat, the holding tank has been seted up on the supporting seat, the bottom card of graduated flask is located in the holding tank, the bottom of graduated flask still the cover be equipped with be used for with the annular spacing stopper of holding tank joint, the top of graduated flask is equipped with dosing tank and dosing tank, the dosing tank with the dosing tank is connected with the hose respectively, be equipped with the hose clamping that is used for the intercommunication or cuts it on the hose.

2. The laboratory pulp flocculation sedimentation detection device according to claim 1, characterized in that: the opening of the measuring cylinder is provided with a sealing plug, the sealing plug is provided with a through hole, and a liquid adding funnel is inserted into the through hole.

3. The laboratory pulp flocculation sedimentation detection device according to claim 2, characterized in that: the base is connected with a first supporting rod, a first sleeve capable of sliding along the first supporting rod is sleeved on the first supporting rod, and an LED lamp is arranged on the first sleeve.

4. The laboratory pulp flocculation sedimentation detection device according to claim 3, characterized in that: the base is connected with the second bracing piece, the cover is equipped with and follows its gliding second sleeve on the second bracing piece, the second sleeve is connected with the telescopic link, the telescopic link is kept away from the telescopic one end of second is connected with the fixation clamp, the fixation clamp is connected with detachable glass stick, set up the confession on the sealing plug the stirring hole that glass stick stretched into.

5. The laboratory pulp flocculation sedimentation detection device according to claim 1, characterized in that: still be equipped with the stopwatch storing trough on the base, be equipped with the stopwatch in the stopwatch storing trough.

6. The laboratory pulp flocculation sedimentation detection device according to claim 1, characterized in that: a flushing pipe is communicated between the dosing tank and the dosing tank, and a flushing clamp used for communicating or cutting off the flushing pipe is arranged on the flushing pipe.