CN204138595U - Take inorganic solid waste as the production system of the fracturing propping agents of raw material - Google Patents
Take inorganic solid waste as the production system of the fracturing propping agents of raw material Download PDFInfo
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- CN204138595U CN204138595U CN201420510533.XU CN201420510533U CN204138595U CN 204138595 U CN204138595 U CN 204138595U CN 201420510533 U CN201420510533 U CN 201420510533U CN 204138595 U CN204138595 U CN 204138595U
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Abstract
The utility model discloses with inorganic solid waste the production system of the fracturing propping agents being raw material, comprise charging machine, charging machine is connected with High Temperature Furnaces Heating Apparatus, High Temperature Furnaces Heating Apparatus and blanking storehouse, throw device away to connect, throw away outside device and be arranged with protective guard, protective guard top is provided with upper shed, bottom is provided with lower opening, upper shed is connected with second passage, lower opening is connected with the first metal elephant trunk upper shed, first metal elephant trunk lower opening is connected with heat preservation channel, blanking storehouse outlet at bottom is connected with heat preservation channel, heat preservation channel is connected with tempering stove, be connected with screening plant bottom tempering stove, the bottom of screening plant coordinates with electronic scales, electronic scales bottom is provided with packing bag, the bottom of described first channel is provided with high-pressure gas pipelines, the nozzle of high-pressure gas pipelines coordinates with channel bottom aperture position.The utility model conforming product rate is high, is particularly useful for the inorganic solid waste raw material production fracturing propping agents adopting composition fluctuation larger.Conforming product rate is high, and production efficiency is high, cost is low.
Description
Technical field
The utility model relates to oil-gas mining propping agent production technical field, and particularly a kind of take inorganic solid waste as the production system of the fracturing propping agents of raw material.
Background technology
Fracturing propping agents are used for the exploitation of oil, Sweet natural gas etc., are that present stage oil-gas mining realizes one of high yield, stable yields, the important means in prolongation Oil/gas Well life-span.Fracturing propping agents are mainly divided into two classes.One class take silica sand as the natural materials of representative, and another kind of is take haydite as the artificial spherical proppant of representative.Silica sand class natural support agent material is taken from the Nature and is directly used or use after coated.The current commercially large usage quantity of ceramsite propping agent, its intensity is high, and sphericity is high, and performance is obviously better than natural siliceous sand, is particularly suitable for deep-seated oil gas field.
The existing typical production process of ceramsite propping agent is: aluminum raw material as contour in bauxitic clay adds after auxiliary agent that---batch mixing---balling-up---is rotary kiln sintered through batching.Production unit used by this technique mainly comprises ball mill, drying tower, nodulizer, rotary kiln etc., and equipment and process production process used is comparatively complicated, invests high; In addition, this technique requires all higher to the use of material purity, ingredient stability, sintering aid etc.; Rotary kiln firing process state modulator is strict, and temperature is too low, and ceramisite sintered degree is low, the poor performance such as intensity; Temperature is too high, and haydite liquid phase is too much, affects normal operation and the quality product of rotary kiln, and because technological temperature requires higher, the fluctuation of technological temperature and instability easily cause the fluctuation of quality product even to occur a large amount of unacceptable product.In addition, for ensureing the composition of ceramsite propping agent, production process and the stability of product performance, the mixing procedure of complexity need be taked.When the raw material production adopting composition fluctuation larger, the control of processing parameter is more difficult with adjustment, more easily there is product quality defect, which greatly limits low grade ore raw material and the application of inorganic solid waste in ceramic fracturing propping agent is produced, the manufacturing cost of ceramic fracturing propping agent is high simultaneously.
Summary of the invention
The purpose of this utility model is exactly the problems referred to above existed for solving prior art, and providing a kind of take inorganic solid waste as the production system of the fracturing propping agents of raw material; This system is particularly suitable for taking inorganic solid waste as raw material production ceramsite propping agent; System architecture of the present utility model is simpler, less investment, floor space is little, use reliable, installation, maintenance is convenient, is convenient to adjustment, conforming product rate can be improved, be particularly useful for the inorganic solid waste raw material production fracturing propping agents adopting composition fluctuation larger, production efficiency is high, fracturing propping agents low cost of manufacture.
The technical scheme of the utility model technical solution problem is:
A kind of take inorganic solid waste as the production system of the fracturing propping agents of raw material, comprise charging machine, High Temperature Furnaces Heating Apparatus, throw device away, blanking storehouse, tempering stove, screening plant, described charging machine is connected with High Temperature Furnaces Heating Apparatus, High Temperature Furnaces Heating Apparatus is connected with blanking storehouse by first channel, by second passage with throw device away and be connected, high-pressure gas pipelines is provided with near the bottom opening of described first channel, the nozzle of described high-pressure gas pipelines coordinates with the bottom opening position of passage, described throwing away outside device is arranged with protective guard, described protective guard top is provided with upper shed, bottom is provided with lower opening, upper shed is connected with second passage, lower opening is connected with the first metal elephant trunk upper shed, first metal elephant trunk lower opening is connected with heat preservation channel, described blanking storehouse outlet at bottom is connected with heat preservation channel simultaneously, described heat preservation channel is connected with tempering stove by the second metal elephant trunk, the first flashboard is provided with in the heat preservation channel near the second metal elephant trunk, be connected with screening plant by the 3rd metal elephant trunk bottom described tempering stove, or described heat preservation channel is connected with screening plant by bottom opening and the 4th metal elephant trunk, described 4th metal elephant trunk is provided with the second flashboard, the bottom of screening plant coordinates with electronic scales, electronic scales bottom is provided with packing bag.
Described first channel, second passage adopt structure of refractory, direct opening or be provided with pottery or platinum rhodium porous bushing bottom described first channel, second passage.
Described device of throwing away comprises throwing disc, frequency modulation motor, and described throwing disc bottom is connected with frequency modulation motor, and described protective guard is provided with cooling wind regime.
Be provided with waffle slab between described throwing disc bottom and frequency modulation motor, described waffle slab comprises the heat-resisting steel sheet and plate in centre, and described heat-resisting steel sheet and plate passes through the uniform heat resisting pipe of outside spacers or reinforcing bar welds with outer cover inwall.
Described High Temperature Furnaces Heating Apparatus can be the one in resistance furnace, electric melting furnace, pot furnace, tank furnace, cupola furnace, electric arc furnace.
Described High Temperature Furnaces Heating Apparatus directly to a fluid stream of lower discharge liquation in one end bottom opening away from charging machine, is directly jetted for nozzle or throws device feed away.
The beneficial effects of the utility model:
1. system architecture of the present utility model is simple, less investment, floor space is little, use reliable, installation, maintenance is convenient, is convenient to adjustment, conforming product rate can be improved, be particularly useful for the inorganic solid waste raw material production fracturing propping agents adopting composition fluctuation larger, production efficiency is high, fracturing propping agents low cost of manufacture.
2. the utility model utilizes High Temperature Furnaces Heating Apparatus heat fused of being prepared burden by propping agent to become uniform low-viscosity high-fluidity liquation, liquation is direct or deliver to shaped device through refractory materials transfer passage, by the system of getting rid of or pressurized gas winding-up, rely on the surface tension of liquation to form the proppant particles of spherical, almost spherical or elliposoidal, improve conforming product rate; Utilizing tempering passage by contoured support agent particle by there being the cooling of control, eliminating the stress in proppant particles, improve the intensity of proppant particles, reduce its percentage of damage.
4. utilize tempering stove by suitable for proppant particles tempering, promote that propping agent texture is fine and close further, improve the intensity of proppant particles, reduce its percentage of damage.
5. throwing disc is by frequency modulation motor driving, rotating speed adjustable, can adjust the rotating speed of throwing disc easily and accurately, thus reach required proppant particles according to the viscosity size of liquation and required proppant particles size requirements.
6. adopt protective guard to be surrounded by whole device, prevent restriction proppant particles from dispersing, reduce production loss, improve productivity effect; Protective guard is provided with cooling wind regime, by additional cooling air to strengthen air cooling effect, ensures and improve quality and the qualification rate of product; By the rate of cooling of Quality control or by temper, improve the intensity of sample.
7. adopt high temperature resistant waffle slab segmentation throwing disc and motor; Wherein heat resisting pipe, reinforcing bar weld with outer cover inwall, and the heat-resisting steel sheet and plate of central position then prevents liquation and the haydite thrown away from directly dropping on motor.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is waffle slab structural representation.
Embodiment
In order to understand the utility model better, explain embodiment of the present utility model in detail below in conjunction with accompanying drawing.
As Fig. 1, shown in Fig. 2, a kind of take inorganic solid waste as the production system of the fracturing propping agents of raw material, comprise charging machine 1, High Temperature Furnaces Heating Apparatus 2, passage 3, high-pressure gas pipelines 4, throwing disc 5, frequency modulation motor 6, blanking storehouse 7, first metal elephant trunk 8, heat preservation channel 9, second metal elephant trunk 10, tempering stove 11, outer cover 12, 3rd metal elephant trunk 14, screening plant 15, electronic scales 16, packing bag 17, first flashboard 18, 4th metal elephant trunk 19, nozzle 20, waffle slab 21, discharge openings 22, second flashboard 23, cooling air 24, heat-resisting steel sheet and plate 25, heat resisting pipe or reinforcing bar 26.Described charging machine 1 is connected with High Temperature Furnaces Heating Apparatus 2, High Temperature Furnaces Heating Apparatus 2 exports liquation by first channel 31, and liquation flow to passage 31 foremost, and the perforate through bottom or porous bushing are downstream to the right on of high pressure gas nozzle 4, liquation is broken up out through high pressure gas winding-up, automatically falls into blanking storehouse 7, the liquation that High Temperature Furnaces Heating Apparatus 2 flows out also can directly by second passage 32 with throw device away and be connected, described device of throwing away comprises throwing disc 5, frequency modulation motor 6, described throwing disc 5 bottom is connected with frequency modulation motor 6, waffle slab 21 is provided with between described throwing disc 5 bottom and frequency modulation motor 6, described throwing away outside device is arranged with protective guard 12, waffle slab 21 comprises the heat-resisting steel sheet and plate 25 at the uniform heat resisting pipe of outside spacers or reinforcing bar 26 and center, the heat resisting pipe uniform by outside spacers or reinforcing bar 26 weld with outer cover 12 inwall, the heat-resisting steel sheet and plate 25 of described central position can prevent liquation and the haydite thrown away from directly dropping on motor, described protective guard 12 top is provided with upper shed, bottom is provided with lower opening, upper shed is positioned at immediately below second passage 32 bottom opening foremost or porous bushing, liquation from bottom opening or porous bushing downstream to throwing disc 5, lower opening is connected with the first metal elephant trunk 8 upper shed, first metal elephant trunk 8 lower opening is connected with heat preservation channel 9, described blanking storehouse 7 outlet at bottom is connected with heat preservation channel 9 simultaneously, described heat preservation channel 9 is connected with tempering stove 11 by the second metal elephant trunk 10, the first flashboard 18 is provided with in the heat preservation channel 9 near the second metal elephant trunk 10, be connected with screening plant 15 by the 3rd metal elephant trunk 14 bottom described tempering stove 11, or described heat preservation channel 9 is connected with screening plant 15 by discharge openings 22 and the 4th metal elephant trunk 19, screening plant 15 can adopt plane shaking or roto-sifter, described 4th metal elephant trunk 19 is provided with the second flashboard 23, the bottom of screening plant 15 coordinates with electronic scales 16, electronic scales 16 bottom is provided with packing bag 17, described first channel 31, second passage 32 adopts structure of refractory, described passage bottom is foremost provided with pottery or platinum rhodium porous bushing, described batching evenly adds in High Temperature Furnaces Heating Apparatus 2 through charging machine 1, High Temperature Furnaces Heating Apparatus 2 is by first channel 31, liquation is carried for the production of proppant particles by second passage 32, high-pressure gas pipelines 4 is provided with near the bottom opening of described passage 31, the nozzle 20 of described high-pressure gas pipelines 4 coordinates with the bottom opening position of passage 31, high temperature solution is by first channel 31, second passage 32 bottom opening is freely fallen or is leaked down by the pottery that is contained in channel bottom or platinum rhodium porous bushing, high pressure gas spray from high-pressure gas pipelines 4 upper spray nozzle 20, high temperature solution is separated into proppant particles, the product formed falls into blanking storehouse 7, enter in heat preservation channel 9 further, or described high temperature solution or freely fall in throwing disc 5 by its bottom opening via passage 32, high temperature solution is thrown away as proppant particles, throwing disc 5 is driven by the frequency modulation motor 6 being arranged on its underpart, according to the viscosity size of liquation and the rotating speed of required proppant particles size requirements adjustment throwing disc, for restriction proppant particles disperses, protective guard 12 is adopted to be surrounded by whole device, described protective guard 12 is provided with cooling wind regime, by additional cooling air to strengthen air cooling effect, in addition be protection motor, waffle slab is provided with between described throwing disc bottom and frequency modulation motor, described waffle slab comprises the heat-resisting steel sheet and plate in centre, heat-resisting steel sheet and plate passes through the uniform heat resisting pipe of outside spacers or reinforcing bar welds with outer cover inwall, frequency modulation motor 6 is fixed on the below of the centre of waffle slab 21 shown in accompanying drawing heat-resisting steel sheet and plate 25, waffle slab 21 is welded on the inwall of outer cover 12, described sample enters in heat preservation channel 9 by metal elephant trunk 8, product in heat preservation channel 9 is not if needed temper, direct closedown flashboard 18, open flashboard 23, product enters in screening plant 15 through heat preservation channel 9 bottom opening 22 through the 4th metal elephant trunk 19, described 4th metal elephant trunk 19 is provided with the second flashboard 23.Product is as needed temper, then close flashboard 23, open flashboard 18, sample enters in tempering stove 11 by metal elephant trunk 10, after certain hour temper, put into screening plant 15 by elephant trunk 14, described High Temperature Furnaces Heating Apparatus comprises resistance furnace, pot furnace, electric melting furnace, tank furnace, cupola furnace, electric arc furnace etc.When adopting tank furnace, described charging machine is conventional continous thin layer, the blanket of glasswork or entrains into formula charging machine, when adopting other High Temperature Furnaces Heating Apparatus, can adopt simple and easy discontinuous feeding device as horizontal reciprocating add material strip, dump truck, band are closed automatically hangs hopper etc.Screening plant 15 is connected with the discharge port of heat preservation channel 9 or tempering stove 11 by the 4th metal elephant trunk 19 or the 3rd metal elephant trunk 14, is metered to packing bag 17 through screening plant 15 qualified samples from its outlet at bottom through electronic scales 16.
Liquation also can from the bottom opening of High Temperature Furnaces Heating Apparatus 2 directly to a fluid stream of transferring liquation, separately to nozzle 20 or throwing disc 5 feed, described High Temperature Furnaces Heating Apparatus 2 directly to a fluid stream of lower discharge liquation in one end bottom opening away from charging machine, is directly jetted for nozzle 20 or throws device feed away.
Prepare the raw material of propping agent after being crushed to certain particle size, in forced action type mixer or ball mill, batch mixing is to uniform composition, the material mixed through high temperature melting to uniform liquid, liquid directly or flow in shaped device through transfer passage, through get rid of to or pressurized gas winding-up formed and spherical, approximately have proppant particles that is spherical or elliposoidal.By the rate of cooling of Quality control or by temper, improve the intensity of sample.
By reference to the accompanying drawings the embodiment of utility model is described although above-mentioned; but the restriction not to the utility model protection domain; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (6)
1. one kind take inorganic solid waste as the production system of the fracturing propping agents of raw material, it is characterized in that, comprise charging machine, High Temperature Furnaces Heating Apparatus, throw device away, blanking storehouse, tempering stove, screening plant, described charging machine is connected with High Temperature Furnaces Heating Apparatus, High Temperature Furnaces Heating Apparatus is connected with blanking storehouse by first channel, by second passage with throw device away and be connected, high-pressure gas pipelines is provided with near the bottom opening of described first channel, the nozzle of described high-pressure gas pipelines coordinates with the bottom opening position of passage, described throwing away outside device is arranged with protective guard, described protective guard top is provided with upper shed, bottom is provided with lower opening, upper shed is connected with second passage, lower opening is connected with the first metal elephant trunk upper shed, first metal elephant trunk lower opening is connected with heat preservation channel, described blanking storehouse outlet at bottom is connected with heat preservation channel simultaneously, described heat preservation channel is connected with tempering stove by the second metal elephant trunk, the first flashboard is provided with in the heat preservation channel near the second metal elephant trunk, be connected with screening plant by the 3rd metal elephant trunk bottom described tempering stove, or described heat preservation channel is connected with screening plant by bottom opening and the 4th metal elephant trunk, described 4th metal elephant trunk is provided with the second flashboard, the bottom of screening plant coordinates with electronic scales, electronic scales bottom is provided with packing bag.
2.
as claimed in claim 1 take inorganic solid waste as the production system of the fracturing propping agents of raw material, it is characterized in that, described in throw device away and comprise throwing disc, frequency modulation motor, described throwing disc bottom is connected with frequency modulation motor, and described protective guard is provided with cooling wind regime.
3. be the production system of the fracturing propping agents of raw material as claimed in claim 2 with inorganic solid waste, it is characterized in that, waffle slab is provided with between described throwing disc bottom and frequency modulation motor, described waffle slab comprises the heat-resisting steel sheet and plate in centre, and heat-resisting steel sheet and plate passes through the uniform heat resisting pipe of outside spacers or reinforcing bar welds with outer cover inwall.
4. be the production system of the fracturing propping agents of raw material as claimed in claim 1 with inorganic solid waste, it is characterized in that, described first channel, second passage adopt refractory material laying structure, and described channel bottom is provided with pottery or platinum rhodium porous bushing.
5. as claimed in claim 1 take inorganic solid waste as the production system of the fracturing propping agents of raw material, it is characterized in that, described High Temperature Furnaces Heating Apparatus adopts the one in resistance furnace or pot furnace, tank furnace, electric melting furnace, cupola furnace, electric arc furnace; When wherein adopting tank furnace, charging machine is continous thin layer, blanket or entrains into formula charging machine, and when adopting pot furnace, electric melting furnace, cupola furnace, electric arc furnace, charging machine adopts that horizontal reciprocating adds material strip, dump truck, band are closed automatically hangs hopper.
6. be the production system of the fracturing propping agents of raw material as claimed in claim 1 with inorganic solid waste, it is characterized in that, described High Temperature Furnaces Heating Apparatus directly to a fluid stream of lower discharge liquation in one end bottom opening away from charging machine, is directly jetted for nozzle or throws device feed away.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420510533.XU CN204138595U (en) | 2014-09-05 | 2014-09-05 | Take inorganic solid waste as the production system of the fracturing propping agents of raw material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420510533.XU CN204138595U (en) | 2014-09-05 | 2014-09-05 | Take inorganic solid waste as the production system of the fracturing propping agents of raw material |
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| Publication Number | Publication Date |
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| CN204138595U true CN204138595U (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420510533.XU Withdrawn - After Issue CN204138595U (en) | 2014-09-05 | 2014-09-05 | Take inorganic solid waste as the production system of the fracturing propping agents of raw material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104193351A (en) * | 2014-09-05 | 2014-12-10 | 金刚新材料股份有限公司 | System and method for producing fracturing propping agent by taking red mud as raw material |
-
2014
- 2014-09-05 CN CN201420510533.XU patent/CN204138595U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104193351A (en) * | 2014-09-05 | 2014-12-10 | 金刚新材料股份有限公司 | System and method for producing fracturing propping agent by taking red mud as raw material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150204 Effective date of abandoning: 20151230 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |