CN108483457A - A kind of bentonite slurry producing facility - Google Patents
A kind of bentonite slurry producing facility Download PDFInfo
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- CN108483457A CN108483457A CN201810431007.7A CN201810431007A CN108483457A CN 108483457 A CN108483457 A CN 108483457A CN 201810431007 A CN201810431007 A CN 201810431007A CN 108483457 A CN108483457 A CN 108483457A
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- steel
- bentonite
- making machine
- producing facility
- mud pit
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
- C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
- C01B33/40—Clays
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
- C09K8/03—Specific additives for general use in well-drilling compositions
- C09K8/032—Inorganic additives
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- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
Present invention relates particularly to a kind of bentonite slurry producing facilities, including steel mud pit, screw pump, slurry making machine, lead water diversion belt and conveyer belt, wherein, screw pump is placed in steel mud pit, screw pump and slurry making machine are by drawing water band connection, slurry making machine is fixed at steel mud pit top edges, and transmission belt is arranged in the top of slurry making machine, and operation principle is：Clear water is piled in steel mud pit, draws water band connection screw pump and slurry making machine, starts screw pump, is transferred bentonite in slurry making machine, is accelerated bentonitic dissolving using flow dynamic.The advantageous effect of bentonite slurry producing facility of the present invention is：1, the bentonite slurry producing facility pulping 20m3Only need 30 minutes；2, it operates the bentonite slurry producing facility and only needs a labor service personnel；3, bentonite can be completely dissolved, and will not cause to waste；4, only a steel mud pit is needed to carry out pulping work, resource occupation amount is less.
Description
Technical field
The invention belongs to bentonite manufacturing technology fields, and in particular to a kind of bentonite slurry producing facility.
Background technology
Bentonite is also bentonite or amargosite.China's exploitation use is bentonitic with a long history, is intended only as one originally
It is referred to as native powder just to have opencut, local people's bentonite before kind detergent, such as Sichuan Province China Renshou area centuries).Really quilt
It is widely used and but there was only hundred coming year history.Colonial is the discovery that in the ancient stratum of the Wyoming State, is in the clay of yellow green, is added
Expansion just every clay for having this property, is referred to as bentonite at paste, later people after water.Bentonitic master in fact
It is montmorillonite to want mineralogical composition, and content is also all determined by montmorillonite in 85-90%, bentonitic properties.It covers de-
Stone can be for example yellowish green, yellowish-white, grey, white etc. in a variety of colors.Finger can be used at compact massive or loose earthy
Volume swells several times to 20-30 times after having sliding sense, small blocks to add water when rubbing mill with the hands, is in suspension in water, when water is few in the pasty state.It covers
The property of de- stone is related with internal structure with its chemical composition.
The bentonitic current situation of China：The bentonitic reserves of China are only second to the U.S., occupy second place of the world, existing yield
It is 2,000,000 tons, is concentrated mainly on northeast and East Coastal each province.400 many places of size mineral deposit and mine point that China has been found that are visited
23.3 hundred million tons of bright reserves, it is contemplated that stock number is at 7,500,000,000 tons or more.But the degree that state's bentonite develops and uses is very low, it is accumulative to open
The 1% of the amount of adopting deficiency proven reserve.It is a kind of situation of " low go out high into " in the international market, that is, it is (former exports after-product
Mine, casting use, drilling well use, low-grade atlapulgite etc.), import high-grade products (washing powder softener, high-grade organoclay, bentonite
Waterproof blanket etc.).According to incompletely statistics, China's swelling at present native produce produces about 2,700,000 tons of sales volume per year, wherein being used for casting sand
100~1,100,000 tons, it is used for 70 tons of drilling mud, is used for 450,000 tons of metallurgical briquetting, is used for grease-decolor (atlapulgite) 200,000
Ton is used for other 20~300,000 tons.Industry characteristic is scope of the enterprise small (it is very few to produce ten thousand tons or more of enterprise per year), technology water
It is flat it is low, due to be resource-type industry and compete be not very acutely, volume of production and marketing and price rise year by year.
Existing bentonite pulping process is：Blanking according to a certain percentage, is adopted in steel mud pit or mud pit
Stirring is synchronized with screw pump either repeatedly to have bad luck using between two steel mud pits or mud pit.
For example, application No. is 201210409834.9 Chinese invention patent application, a kind of configuration bentonite base is disclosed
The equipment of slurry, including support device, the strut (1) in support device, be mounted on strut (1) upper end motor (2), with
And the agitating device (3) mounted on motor (2) lower end is constituted；Further include stirring container (4), the agitating device (3) is provided with
In stirring container (4).
In another example application No. is 200810068170.8 Chinese invention patent application, a kind of bentone scholar is disclosed
Manufacturing method, this approach includes the following steps：Bentonite material is dried；Modifier is added in bentonite material:It will add
The bentonite material attrition grinding for entering modifier, makes bentonite material be chemically reacted with modifier, then will be after grinding
Pellet through sieves；Impurity is removed, modified bentonite is obtained.
It is above-mentioned of the existing technology the disadvantage is that：
1, the time-consuming longer efficiency of pulping is low, makes 20m3Slurries need 2-3 hour that could fully dissolve and ensure to have dissolved
Bentonite slurry it is uniform；
2, it is more to occupy resource, makes 20m3Slurries need at least to match at two steel mud pits and two slush pumps or two
Mud pit and two slush pumps, and 2-4 worker's cooperation is needed, and have higher requirements to place size, need at least two
The position of a steel mud mud pit or the position of two neighboring mud pit；
3, safety construction cannot be guaranteed, as Construction of Urban Rail Traffic is increasingly favored by a tier 2 cities,
It is higher and higher for safety construction requirement that drilling construction enters city.And traditional bentonite pulping is deposited in pulping process
The phenomenon that slurries overflow, requirement of the municipal construction for safety construction cannot be met.
4, the bad control of bentonite consumption, and it is easy precipitation, traditional pulping is whether more between two steel mud pits
It is secondary have bad luck or two mud pits in repeatedly have bad luck and all there is the case where precipitating after bentonite blanking and occur.In order to reach slurries
Effect, need test of many times to debug.And then exists and waste bentonitic phenomenon.
Invention content
In view of the above-mentioned drawbacks of the prior art, the present invention proposes, a kind of pulping time is short, it is swollen to take up less resources
The native slurry producing facility of profit.
The technical scheme is that：A kind of bentonite slurry producing facility, including steel mud pit, screw pump, slurry making machine, lead
Water diversion belt and conveyer belt, wherein screw pump is placed in steel mud pit, screw pump and slurry making machine by drawing water band connection,
Slurry making machine is fixed at steel mud pit top edges, and transmission belt is arranged above the feed opening of slurry making machine；
Steel mud pit includes steel outline border, back rib, lifting lug and supporting rack, and back rib is welded on the surrounding of steel outline border, hangs
Ear is welded on the top of steel outline border surrounding, and supporting rack is welded on the top of steel outline border；
Slurry making machine includes feed opening, sieve, impeller blade, water inlet pipe, horizontal axis, vertical pivot and shell, and shell is drum-shaped, shell
Opening be bumped into sieve, the sealing surface of shell is provided with water inlet pipe, water inlet pipe and traction water band connection, the setting of shell upper end
There are feed opening, enclosure to be provided with 2 impeller blades, 2 impeller blades are separately fixed at horizontal axis both ends, pass through vertical pivot in the middle part of horizontal axis
It is fixedly connected with shell, conveyer belt is arranged above feed opening.
Further, steel outline border is made of the steel plate combination of 10mm thickness.
Further, back rib is made of 10# channel steels.
Further, lifting lug is made of 25 reinforcing bars of Ф.
Further, supporting rack is made of Ф 48*3.5mm steel pipes.
Further, shell is processed by 5mm steel plates, length 100cm, diameter of a circle 50cm.
Further, water inlet pipe is made of the steel pipe of a diameter of 10cm.
Further, water inlet pipe is made of the steel pipe of a diameter of 10cm.
Further, the specification of sieve is 1cm × 1cm.
Further, feed opening is iron infundibulate.
Further, the specification of screw pump is 22kv.
Further, the length of steel mud pit is 6m, width 3m, is highly 1.5m.
The advantageous effect of bentonite slurry producing facility of the present invention is：
1, the bentonite slurry producing facility pulping 20m3Only need 30 minutes；
2, it operates the bentonite slurry producing facility and only needs a labor service personnel；
3, bentonite can be completely dissolved, and will not cause to waste；
4, only a steel mud pit is needed to carry out pulping work, resource occupation amount is less.
Description of the drawings
Fig. 1 is the overall structure diagram of bentonite slurry producing facility of the present invention.
Fig. 2 is the steel mud pit structural schematic diagram of bentonite slurry producing facility of the present invention.
Fig. 3 is the slurry making machine structural schematic diagram of bentonite slurry producing facility of the present invention.
In figure shown in label：1- steel mud pits, 11- outline borders, 12- back ribs, 13- lifting lugs, 14- supporting racks, 2- screw pumps,
3- slurry making machines, 31- feed openings, 32- sieves, 33- impeller blades, 34- water inlet pipes, 35- horizontal axis, 36- vertical pivots, 37- shells, 4- tractions
Water band, 5- conveyer belts.
Specific implementation mode
Bentonite slurry producing facility of the present invention is done further in detail with specific implementation mode with reference to the accompanying drawings of the specification
It describes in detail bright.
As depicted in figs. 1 and 2, bentonite slurry producing facility of the present invention includes steel mud pit 1, screw pump 2, slurry making machine
3, water diversion belt 4 and conveyer belt 5 are led, wherein screw pump 2 is placed in steel mud pit 1, and screw pump 2 and slurry making machine 3 pass through traction
Water band 4 connects, and slurry making machine 3 is fixed at 1 top edges of steel mud pit, and the feed opening 31 in slurry making machine 3 is arranged in transmission belt 5
Top；
Steel mud pit 1 includes steel outline border 11, back rib 12, lifting lug 13 and supporting rack 14, and back rib 12 is welded on outside steel
The surrounding of frame 11, lifting lug 13 are welded on the top of 11 surrounding of steel outline border, and supporting rack 14 is welded on the top of steel outline border 11；
Slurry making machine 3 includes feed opening 31, sieve 32, impeller blade 33, water inlet pipe 34, horizontal axis 35, vertical pivot 36 and shell 37, outside
Shell 37 is drum-shaped, and the opening of shell 37 has been bumped into sieve 32, and the sealing surface of shell 37 is provided with water inlet pipe 34, water inlet pipe 34
It is connect with water diversion belt 4 is led, 37 upper end of shell is provided with feed opening 31, and shell 37 is internally provided with 2 impeller blades, 33,2 impellers
Piece 33 is separately fixed at 35 both ends of horizontal axis, and 35 middle part of horizontal axis is fixedly connected by vertical pivot 36 with shell 37, and conveyer belt 5 is arranged under
The top of material mouth 31.
Further, steel outline border 11 is made of the steel plate combination of 10mm thickness.
Further, back rib 12 is made of 10# channel steels.
Further, lifting lug 13 is made of 25 reinforcing bars of Ф.
Further, supporting rack 14 is made of Ф 48*3.5mm steel pipes.
Further, shell 37 is processed by 5mm steel plates, length 100cm, diameter of a circle 50cm.
Further, water inlet pipe 34 is made of the steel pipe of a diameter of 10cm.
Further, the specification of sieve 32 is 1cm × 1cm.
Further, feed opening 31 is iron infundibulate.
Further, the specification of screw pump 2 is 22kv.
Further, the length of steel mud pit 1 is 6m, width 3m, is highly 1.5m.
The operation principle of bentonite slurry producing facility of the present invention is：Clear water is piled in steel mud pit 1, leads water diversion belt
The water inlet pipe 34 of 4 connecting screws pump 2 and slurry making machine 3, starts screw pump 2, and bentonite is sent to the blanking of slurry making machine 3 by transmission belt 5
Mouth 31 transfers bentonite, and the rotation of flow force impeller piece 33 is utilized to accelerate bentonitic dissolving.
Present invention is not limited to the embodiments described above, without departing substantially from substantive content of the present invention, art technology
Any deformation, improvement, the replacement that personnel are contemplated that each fall within protection scope of the present invention.
Claims (9)
1. a kind of bentonite slurry producing facility, including steel mud pit (1), screw pump (2), slurry making machine (3), lead water diversion belt (4) and
Conveyer belt (5), which is characterized in that screw pump (2) is placed in steel mud pit (1), and screw pump (2) and slurry making machine (3) pass through
Water diversion belt (4) connection is led, slurry making machine (3) is fixed at steel mud pit (1) edge, and transmission belt (5) is arranged in slurry making machine (3)
Feed opening (31) above.
2. bentonite slurry producing facility according to claim 1, which is characterized in that steel mud pit 1 includes steel outline border
(11), back rib (12), lifting lug (13) and supporting rack (14), back rib (12) are welded on the surrounding of steel outline border (11), lifting lug (13)
It is welded on the top of steel outline border (11) surrounding, supporting rack (14) is welded on the top of steel outline border (11).
3. bentonite slurry producing facility according to claim 1, which is characterized in that slurry making machine (3) includes feed opening (31), sieve
Net (32), impeller blade (33), water inlet pipe (34), horizontal axis (35), vertical pivot (36) and shell (37), shell (37) are drum-shaped, outside
The opening of shell (37) has been bumped into sieve (32), and the sealing surface of shell (37) is provided with water inlet pipe (34), water inlet pipe (34) with lead
Water diversion belt (4) connects, and shell (37) upper end is provided with feed opening (31), and shell (37) is internally provided with 2 impeller blades (33), and 2
A impeller blade (33) is separately fixed at horizontal axis (35) both ends, connects by the way that vertical pivot (36) and shell (37) are fixed in the middle part of horizontal axis (35)
It connects, conveyer belt (5) setting is above feed opening (31).
4. bentonite slurry producing facility according to claim 1, which is characterized in that shell (37) is processed by 5mm steel plates,
Length is 100cm, diameter of a circle 50cm.
5. bentonite slurry producing facility according to claim 1, which is characterized in that water inlet pipe (34) by a diameter of 10cm steel
Pipe is made.
6. bentonite slurry producing facility according to claim 1, which is characterized in that the specification of sieve (32) is 1cm × 1cm,
Feed opening (31) is iron infundibulate.
7. bentonite slurry producing facility according to claim 1, which is characterized in that the specification of screw pump (2) is 22kv.
8. according to the bentonite slurry producing facility of claim 1 majority, which is characterized in that the length of steel mud pit (1) is 6m, wide
Degree is 3m, is highly 1.5m, lifting lug (13) is made of 25 reinforcing bars of Ф.
9. according to the bentonite slurry producing facility of claim 1 majority, which is characterized in that steel outline border (11) is the steel plate of 10mm thickness
Combination is made, and back rib (12) is made of 10# channel steels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810431007.7A CN108483457A (en) | 2018-05-08 | 2018-05-08 | A kind of bentonite slurry producing facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810431007.7A CN108483457A (en) | 2018-05-08 | 2018-05-08 | A kind of bentonite slurry producing facility |
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| Publication Number | Publication Date |
|---|---|
| CN108483457A true CN108483457A (en) | 2018-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810431007.7A Pending CN108483457A (en) | 2018-05-08 | 2018-05-08 | A kind of bentonite slurry producing facility |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1409671A (en) * | 1963-10-02 | 1965-08-27 | Knapsack Ag | Process for preparing aqueous suspensions of determined density containing clay and optionally bentonite |
| CN103640088A (en) * | 2013-12-16 | 2014-03-19 | 上海市基础工程集团有限公司 | Slurrying device and method of drag-reduction slurry for extra-long-distance ultra-large-diameter concrete jack pipe |
| CN205700196U (en) * | 2016-04-10 | 2016-11-23 | 郭宝申 | A kind of rotary-type three width helical blade line-blending equipment |
| CN107053457A (en) * | 2017-06-05 | 2017-08-18 | 中铁十八局集团有限公司 | Shield pulping equipment and its pulping process |
| CN207208805U (en) * | 2017-08-15 | 2018-04-10 | 中国水利水电第十一工程局有限公司 | A kind of mud pit with inner support |
-
2018
- 2018-05-08 CN CN201810431007.7A patent/CN108483457A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1409671A (en) * | 1963-10-02 | 1965-08-27 | Knapsack Ag | Process for preparing aqueous suspensions of determined density containing clay and optionally bentonite |
| CN103640088A (en) * | 2013-12-16 | 2014-03-19 | 上海市基础工程集团有限公司 | Slurrying device and method of drag-reduction slurry for extra-long-distance ultra-large-diameter concrete jack pipe |
| CN205700196U (en) * | 2016-04-10 | 2016-11-23 | 郭宝申 | A kind of rotary-type three width helical blade line-blending equipment |
| CN107053457A (en) * | 2017-06-05 | 2017-08-18 | 中铁十八局集团有限公司 | Shield pulping equipment and its pulping process |
| CN207208805U (en) * | 2017-08-15 | 2018-04-10 | 中国水利水电第十一工程局有限公司 | A kind of mud pit with inner support |
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