CN212018204U - Ore pulp mixing equipment - Google Patents
Ore pulp mixing equipment Download PDFInfo
- Publication number
- CN212018204U CN212018204U CN202020578897.7U CN202020578897U CN212018204U CN 212018204 U CN212018204 U CN 212018204U CN 202020578897 U CN202020578897 U CN 202020578897U CN 212018204 U CN212018204 U CN 212018204U
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- Prior art keywords
- mixing
- pipe
- tank
- ore pulp
- blending tank
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- 238000002156 mixing Methods 0.000 title claims abstract description 99
- 239000003814 drug Substances 0.000 claims abstract description 38
- 238000003860 storage Methods 0.000 claims abstract description 15
- 238000000605 extraction Methods 0.000 claims description 16
- 230000000694 effects Effects 0.000 claims description 14
- 238000003466 welding Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000001174 ascending effect Effects 0.000 claims 1
- 238000003756 stirring Methods 0.000 description 19
- 239000000203 mixture Substances 0.000 description 13
- 238000005188 flotation Methods 0.000 description 11
- 239000002994 raw material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses an ore pulp mixing device, which comprises a storage tank for storing ore pulp, wherein the lower end of the storage tank is sealed, the upper end of the storage tank is provided with an opening, a plurality of brackets are welded on the outer wall of the storage tank, the lower ends of the brackets are supported on the ground or poured in the ground after extending outwards, the ore pulp mixing device also comprises a mixing tank for mixing ore pulp and medicament, a cover plate is fixed on the upper end of the mixing tank through screws, a bottom frame is arranged below the mixing tank and acts on the ground, a plurality of connecting rods are welded between the mixing tank and the bottom frame, and an inlet pipe is welded on the outer wall of the mixing tank; the product can realize multiple mixing of the medicament.
Description
Technical Field
The utility model relates to an ore pulp mixing equipment.
Background
In the coal slime flotation link, the mainly adopted equipment comprises an ore pulp preprocessor, an ore pulp preparer, a powerful pulp mixer, a surface modifier and the like.
The preprocessor is mainly used for mixing the ore pulp and the medicament.
Flotation is the most main mineral processing technology, the application range is very wide, the ore pulp pretreatment before flotation is an important factor influencing the flotation effect, the importance of efficient size mixing is increasingly emphasized in modern flotation research and industrial practice, particularly for difficult-to-float coal slime, the direct flotation effect is often poor, and the ore pulp pretreatment before flotation is a precondition for obtaining high-efficiency flotation. Since some minerals can be effectively activated or suppressed by adding certain agents during flotation, the agents are usually mixed in during the treatment process.
In the prior art, a reagent adding system is introduced into a flotation system, the quantity of the added reagent is controlled by a metering pump, and then the reagent is added into the flotation system under the action of self gravity or a medicine pump.
Above-mentioned mode of mixing in, the contact effect between medicament and the ore pulp is relatively poor, along with the production of stirring vortex, the medicament can form vaporific aerosol, rotates along with the vortex, and at this moment, the continuous addition medicament of needs just can satisfy the mixing needs, has caused the waste of medicament.
Based on the problems, the ore pulp mixing equipment capable of realizing multiple mixing of the medicament is designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an ore pulp mixing equipment that can realize medicament and mix many times is provided.
The utility model discloses a realize through following technical scheme:
the utility model provides an ore pulp mixing equipment, includes a holding vessel that is used for storing the ore pulp, the lower extreme of holding vessel is sealed, the upper end of holding vessel has the opening the outer wall department welding of holding vessel has a plurality of supports, and the lower extreme of support supports subaerial or the pouring subaerial after extending to the outside, still includes a blending tank that is used for mixing ore pulp and medicament usefulness the upper end screw fixation of blending tank has a apron the below of blending tank has arranged a chassis, and the chassis is used in subaerial the blending tank with the welding has many connecting rods between the chassis the outer wall department welding of blending tank has an inlet pipe the top screw fixation of apron has a dosing pump, the dosing pump is connected with extraction pipe and conveyer pipe the top veneer of apron is fixed with the medical kit of a plastics material, the extraction pipe inserts to in the medical kit, the conveying pipe is inserted downwards into the mixing tank, and the end, inserted into the mixing tank, of the conveying pipe is opposite to the feeding pipe; the bottom of the mixing tank is welded with a discharge pipe, the discharge pipe is provided with a valve, the mixing tank further comprises a lift pump, the lift pump is connected with a first extraction pipe and a first conveying pipe, the first extraction pipe is connected with a guide pipe in a flange mode, the guide pipe is inserted downwards from the top of the storage tank, and the first conveying pipe is connected with the feeding pipe in a flange mode; the bottom welding of blending tank has a riser, the side position department bolt fastening of riser has a motor, the motor is connected with a (mixing) shaft, the (mixing) shaft upwards inserts from the bottom of blending tank, the (mixing) shaft with the cooperation has bearing and bearing seal between the blending tank, the bearing seal is in the top of bearing, the (mixing) shaft insert to the blending tank back welding has many puddlers, the puddler upwards sets up.
Preferably, the feeding pipe is a conical pipe, and the inner diameter of the feeding pipe is gradually reduced towards the end of the mixing tank; through adopting the conical inlet pipe, the raw materials can be compressed when passing through the inlet pipe, the flow velocity is increased, so that the raw materials are increased when entering, the flow velocity is increased, the entering medicament is impacted, and the mixing effect is increased.
Preferably, an exhaust hole is formed in the surface of the cover plate, an installation hole is formed in the surface of the cover plate, an air outlet box is installed in the installation hole, a high-pressure air pipe joint is installed on the outer wall of the air outlet box, air outlet holes are uniformly distributed in the bottom of the air outlet box, and the aperture of each air outlet hole is 0.15-0.35 mm; when the high-pressure air pump is used, a high-pressure air pump is needed to be prepared, a high-pressure air pipe of the high-pressure air pump is connected to a high-pressure air pipe joint, high-speed air flow is generated by the high-pressure air pump, the high-speed air flow is ejected out through the air outlet hole, and the ore pulp located in the mixing tank is impacted, so that the ore pulp is fully dispersed and can be fully mixed with a medicament.
Preferably, a rubber sealing ring is assembled on the outer wall of the air outlet box, and the sealing ring is in interference fit with the mounting hole site to form sealing; the outer wall of the gas outlet box is annularly provided with a plurality of right-angle connecting pieces, and the right-angle connecting pieces are fixed with the cover plate through screws.
Preferably, an auger is welded at the upper end of the stirring shaft, and the auger provides upward lift force after rotating along with the stirring shaft; the setting of auger can upwards be promoted the frame when the (mixing) shaft is rotatory, increases and mixes the effect, realizes simultaneously that the upper and lower floor of ore pulp exchanges, compares in traditional stirring mode, because vertical ore pulp removes, can drive the ore pulp of sinking the end again, and stirring effect is better.
The mixing mode of the product is as follows:
store premixed raw materials in the holding tank, then produce power through the elevator pump, carry to the blending tank behind the ore pulp extraction that will be located the holding tank, utilize the drive power that the motor produced, the drive output shaft rotates, utilize high-speed contact between puddler and the ore pulp, realize the homogenization of ore pulp, in the stirring, the ration pump ration extraction medicament is added, the ore pulp that the medicament of adding contacted high-speed inflow at first, play once and mix the effect, mix the back once more, the rotation of rethread puddler mixes many times. After the method is adopted, the medicament can be better emulsified and fully fused with the ore pulp.
The utility model has the advantages that: this product can utilize the storage tank to store the ore pulp of next required mixture in the period of carrying out a mixture, can realize the measurement of ore pulp through the storage tank simultaneously, ensures that the volume of the ore pulp of mixing at every turn is the same, and quantitative medicament is added to the deuterogamy dosing pump, realizes that the proportion of medicament and frame mixes, avoids appearing the condition that the medicament is not enough or the medicament is extravagant. Simultaneously, the product can mix the pulp entering at a high speed with the medicament once, and then mix the pulp with the medicament by using the stirring rod, so that the mixing of the medicament and the pulp is fully realized, and the mixing effect is better. The structure of this product is comparatively simple, and the cost is comparatively cheap, is fit for using widely.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a top view of the present invention;
FIG. 2 is a front view of the mixing tank;
FIG. 3 is a partial cross-sectional view at A;
FIG. 4 is a front view of the air outlet box;
fig. 5 is a bottom view of the gas outlet box.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
An ore pulp mixing apparatus as shown in fig. 1 to 5, comprising a storage tank 1 for storing ore pulp, the lower end of the storage tank 1 is closed, the upper end of the storage tank 1 is provided with an opening, a plurality of brackets 2 are welded on the outer wall of the storage tank 1, the lower ends of the brackets 2 extend outwards and then are supported on the ground or poured in the ground, the ore pulp mixing apparatus further comprises a mixing tank 3 for mixing ore pulp and chemicals, a cover plate 301 is fixed on the upper end of the mixing tank 3 through screws, a base frame 4 is arranged below the mixing tank 3, the base frame 4 acts on the ground, a plurality of connecting rods 401 are welded between the mixing tank 3 and the base frame 4, a feeding pipe 302 is welded on the outer wall of the mixing tank 3, a quantitative pump 5 is fixed on the top of the cover plate 301 through screws, the quantitative pump 5 is connected with an extraction pipe 501 and a conveying pipe 502, a medicine box 6 made of plastic is glued and fixed on the top of the cover plate 301, the extraction pipe 501 is inserted into the medicine box 6, the delivery pipe 502 is inserted downwards into the mixing tank 3, and the end of the delivery pipe 502 inserted into the mixing tank 3 is opposite to the feeding pipe 302; a discharge pipe 7 is welded at the bottom of the mixing tank 3, a valve 701 is installed on the discharge pipe 7, the mixing tank further comprises a lift pump 8, the lift pump 8 is connected with a first extraction pipe 801 and a first delivery pipe 802, the first extraction pipe 801 is connected with a guide pipe 803 in a flange mode, the guide pipe 803 is inserted downwards from the top of the storage tank 1, and the first delivery pipe 802 is connected with the feed pipe 302 in a flange mode; the bottom of the mixing tank 3 is welded with a vertical plate 9, a motor 10 is fixed on the side position of the vertical plate 9 through bolts, the motor 10 is connected with a stirring shaft 11, the stirring shaft 11 is upwards inserted from the bottom of the mixing tank 3, a bearing 12 and a shaft seal 13 are matched between the stirring shaft 11 and the mixing tank 3, the shaft seal 13 is sealed above the bearing 12, the stirring shaft 11 is inserted into the mixing tank 3 and then welded with a plurality of stirring rods 14, and the stirring rods 14 are upwards arranged.
In a preferred embodiment of the present invention, the feeding pipe 302 is a tapered pipe, and the inner diameter of the feeding pipe gradually decreases toward the end of the mixing tank; through adopting the conical inlet pipe, the raw materials can be compressed when passing through the inlet pipe, the flow velocity is increased, so that the raw materials are increased when entering, the flow velocity is increased, the entering medicament is impacted, and the mixing effect is increased.
In a preferred embodiment of the present invention, an exhaust hole 331 is disposed on the surface of the cover plate 301, an installation hole 332 is disposed on the surface of the cover plate 301, an air outlet box 15 is installed in the installation hole 332, a high pressure air pipe joint 16 is installed on the outer wall of the air outlet box 15, air outlets 17 are uniformly distributed at the bottom of the air outlet box 15, and the aperture of the air outlet 17 is 0.15 mm; when the high-pressure air pump is used, a high-pressure air pump is needed to be prepared, a high-pressure air pipe of the high-pressure air pump is connected to a high-pressure air pipe joint, high-speed air flow is generated by the high-pressure air pump, the high-speed air flow is ejected out through the air outlet hole, and the ore pulp located in the mixing tank is impacted, so that the ore pulp is fully dispersed and can be fully mixed with a medicament.
In a preferred embodiment of the present invention, a rubber sealing ring 151 is assembled on the outer wall of the air outlet box 15, and the sealing ring is in interference fit with the mounting hole site to form a seal; a plurality of right-angle connecting pieces 155 are annularly arranged on the outer wall of the air outlet box 15, and the right-angle connecting pieces 155 are fixed with the cover plate through screws.
In a preferred embodiment of the utility model, an auger 18 is welded at the upper end of the stirring shaft 11, and the auger provides upward lift force after rotating along with the stirring shaft; the setting of auger can upwards be promoted the frame when the (mixing) shaft is rotatory, increases and mixes the effect, realizes simultaneously that the upper and lower floor of ore pulp exchanges, compares in traditional stirring mode, because vertical ore pulp removes, can drive the ore pulp of sinking the end again, and stirring effect is better.
The mixing mode of the product is as follows:
store premixed raw materials in the holding tank, then produce power through the elevator pump, carry to the blending tank behind the ore pulp extraction that will be located the holding tank, utilize the drive power that the motor produced, the drive output shaft rotates, utilize high-speed contact between puddler and the ore pulp, realize the homogenization of ore pulp, in the stirring, the ration pump ration extraction medicament is added, the ore pulp that the medicament of adding contacted high-speed inflow at first, play once and mix the effect, mix the back once more, the rotation of rethread puddler mixes many times. After the method is adopted, the medicament can be better emulsified and fully fused with the ore pulp.
The utility model has the advantages that: this product can utilize the storage tank to store the ore pulp of next required mixture in the period of carrying out a mixture, can realize the measurement of ore pulp through the storage tank simultaneously, ensures that the volume of the ore pulp of mixing at every turn is the same, and quantitative medicament is added to the deuterogamy dosing pump, realizes that the proportion of medicament and frame mixes, avoids appearing the condition that the medicament is not enough or the medicament is extravagant. Simultaneously, the product can mix the pulp entering at a high speed with the medicament once, and then mix the pulp with the medicament by using the stirring rod, so that the mixing of the medicament and the pulp is fully realized, and the mixing effect is better. The structure of this product is comparatively simple, and the cost is comparatively cheap, is fit for using widely.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (5)
1. An ore pulp mixing equipment which characterized in that: including a holding vessel that is used for deposit ore pulp, the lower extreme of holding vessel seals, the upper end of holding vessel has the opening the outer wall department welding of holding vessel has a plurality of supports, and the lower extreme of support supports after extending to the outside subaerial or the pouring is in ground, still includes a blending tank that is used for mixing ore pulp and medicament usefulness the upper end screw fixation of blending tank has an apron the below of blending tank has arranged a chassis, and the chassis effect is subaerial the blending tank with have many connecting rods to weld between the chassis the outer wall department welding of blending tank has an inlet pipe the top screw fixation of apron has a constant delivery pump, the constant delivery pump is connected with extraction pipe and conveyer pipe the top veneer of apron is fixed with the medical kit of a plastics material, the extraction pipe insert to in the medical kit, the conveyer pipe inserts downwards in the blending tank, the end of the conveying pipe inserted into the mixing tank is opposite to the feeding pipe; the bottom of the mixing tank is welded with a discharge pipe, the discharge pipe is provided with a valve, the mixing tank further comprises a lift pump, the lift pump is connected with a first extraction pipe and a first conveying pipe, the first extraction pipe is connected with a guide pipe in a flange mode, the guide pipe is inserted downwards from the top of the storage tank, and the first conveying pipe is connected with the feeding pipe in a flange mode; the bottom welding of blending tank has a riser, the side position department bolt fastening of riser has a motor, the motor is connected with a (mixing) shaft, the (mixing) shaft upwards inserts from the bottom of blending tank, the (mixing) shaft with the cooperation has bearing and bearing seal between the blending tank, the bearing seal is in the top of bearing, the (mixing) shaft insert to the blending tank back welding has many puddlers, the puddler upwards sets up.
2. The pulp mixing device of claim 1, characterized in that: the feeding pipe is a conical pipe, and the inner diameter of the feeding pipe is gradually reduced towards the end of the mixing tank.
3. The pulp mixing device of claim 1, characterized in that: the surface of the cover plate is provided with an exhaust hole, the surface of the cover plate is provided with an installation hole site, an air outlet box is installed in the installation hole site, the outer wall of the air outlet box is provided with a high-pressure air pipe joint, air outlet holes are uniformly distributed at the bottom of the air outlet box, and the aperture of each air outlet hole is 0.15-0.35 mm.
4. The pulp mixing device of claim 3, characterized in that: a rubber sealing ring is assembled on the outer wall of the air outlet box, and the sealing ring is in interference fit with the mounting hole site to form sealing; the outer wall of the gas outlet box is annularly provided with a plurality of right-angle connecting pieces, and the right-angle connecting pieces are fixed with the cover plate through screws.
5. The pulp mixing device of claim 1, characterized in that: the upper end welding of (mixing) shaft has an auger, the auger is along with the rotatory back of (mixing) shaft provides ascending lift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020578897.7U CN212018204U (en) | 2020-04-17 | 2020-04-17 | Ore pulp mixing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020578897.7U CN212018204U (en) | 2020-04-17 | 2020-04-17 | Ore pulp mixing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212018204U true CN212018204U (en) | 2020-11-27 |
Family
ID=73494608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020578897.7U Expired - Fee Related CN212018204U (en) | 2020-04-17 | 2020-04-17 | Ore pulp mixing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212018204U (en) |
-
2020
- 2020-04-17 CN CN202020578897.7U patent/CN212018204U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201127 |