CN104858043A - Spiral slag extraction machine - Google Patents

Spiral slag extraction machine Download PDF

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Publication number
CN104858043A
CN104858043A CN201510253802.8A CN201510253802A CN104858043A CN 104858043 A CN104858043 A CN 104858043A CN 201510253802 A CN201510253802 A CN 201510253802A CN 104858043 A CN104858043 A CN 104858043A
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China
Prior art keywords
spiral
slag
water storage
spiral propeller
storage box
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Pending
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CN201510253802.8A
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Chinese (zh)
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李永江
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Individual
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Individual
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Priority to CN201510253802.8A priority Critical patent/CN104858043A/en
Publication of CN104858043A publication Critical patent/CN104858043A/en
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Abstract

The invention provides a spiral slag extraction machine. The spiral slag extraction machine comprises a water storage tank and a spiral propeller. The lower half portion of the spiral propeller is installed in the water storage tank aslant. The upper half portion of the spiral propeller penetrates through a top cover of the water storage tank to extend outside. A milk slag inlet is formed in the top of the water storage tank. A sand removal opening is formed in the bottom of the water storage tank. The spiral propeller comprises a U-type groove, a rotary shaft arranged in the U-type groove, and spiral blades installed on the rotary shaft. A certain interval is reserved between each spiral blade and the rotary shaft. A slag discharge outlet is formed in the U-type groove and arranged in one end of the upper half portion of the spiral propeller. A speed reducer is installed at one end of the rotary shaft on the upper half portion of the spiral propeller. The spiral slag extraction machine can reduce power consumption generated when a spiral shaft performs stirring, and drainage of solid lime slags which are higher than the liquid level in the water storage tank and raise to be separated from the spiral blades is accelerated, so that the water content of solid slags obtained through separation is low.

Description

Spiral slag extracting machine
Technical field
The present invention relates to mechanical field, particularly relate to a kind of spiral slag extracting machine.
Background technology
Spiral slag extracting machine is the separation equipment of a kind of solid and liquid, is mainly used in the conveying occasion needing to extract solid inside liquid, is generally used for the finishing operations of lime slaking machine, can extract the lime mud of the milk of lime that lime slaking machine flows out.But current spiral slag extracting machine complex structure, safeguard inconvenient, and isolated solid slag water content is high.
Summary of the invention
The object of the invention is to the defect solving the existence of above-mentioned prior art, the spiral slag extracting machine that a kind of structure is simple, compact is provided.
A kind of spiral slag extracting machine, comprising: water storage box, spiral propeller, the latter half of described spiral propeller is inclined and mounted in water storage box, and the first half is by extending through after the top cover of water storage box; The top of water storage box is provided with newborn slag import, and bottom is provided with sand removing hole;
Described spiral propeller comprises U-type groove, the rotating shaft be placed in U-type groove, installation helical blade on the rotary shaft; Certain gap is had between described helical blade and rotating shaft;
U-type groove is provided with slag-drip opening, and this slag-drip opening is arranged on the end of the first half spiral propeller; The rotating shaft end of spiral propeller the first half is provided with reductor.
Further, spiral slag extracting machine as above, is provided with the anti-phase helical blade contrary with putting forward the slag helical blade hand of spiral on the rotary shaft; The position of this anti-phase helical blade is corresponding with slag-drip opening position.
Further, spiral slag extracting machine as above, the angle of described spiral propeller and horizontal plane is 24 °.
Further, spiral slag extracting machine as above, is provided with emulsion outlet above one of them sidewall of water storage box, to the water storage box madial wall of emulsion outlet arranging baffle plate, this baffle plate is arranged porose.
Further, spiral slag extracting machine as above, the top cover of water storage box is provided with and observes lid, this observation lid is arranged on the top of baffle plate.
Further, spiral slag extracting machine as above, be provided with sliding shaft sleeve in the rotating shaft end of spiral propeller lower end, this sliding shaft sleeve is arranged in removable back seat.
Further, spiral slag extracting machine as above, comprises two involute forelegs for fixing spiral propeller.
Spiral slag extracting machine provided by the invention, owing to there is gap between the helical blade of spiral propeller and rotating shaft, on the one hand, the power consumption that helical axis produces because of stirring can be alleviated, on the one hand, pad higher than liquid level part in water storage box can be accelerated from the draining of the solid lime mud of helical blade, make the solid slag water content separated low.
Accompanying drawing explanation
Fig. 1 is spiral slag extracting machine structural representation of the present invention;
Fig. 2 is the left view of Fig. 1.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, below technical scheme in the present invention be clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Fig. 1 is spiral slag extracting machine structural representation of the present invention, as shown in Figure 1, spiral slag extracting machine provided by the invention, comprise: water storage box 12, spiral propeller 14, the latter half of described spiral propeller 14 is inclined and mounted in water storage box 12, and the first half is by extending after the top cover through water storage box 12; The top of water storage box 12 is provided with newborn slag import 6, and bottom is provided with sand removing hole 1;
Described spiral propeller comprises U-type groove, the rotating shaft be placed in U-type groove, installation helical blade on the rotary shaft; Certain gap is had between described helical blade and rotating shaft;
U-type groove is provided with slag-drip opening 1, and this slag-drip opening 1 is arranged on the end of the first half spiral propeller; The rotating shaft end of spiral propeller the first half is provided with reductor 2.
The course of work: under the drive of reductor 2, spiral propeller is started working, pulp water mixed liquor is flowed in water storage box from the newborn slag import 6 at spiral slag extracting machine top, decline is deposited on bottom water storage box by the slag particle that mixed liquor proportion is larger under Gravitative Loads with the effect of trapping stabilier, the helical axis of slow rotation drives helical blade, constantly slag is advanced along the U-type groove tilted, along with the upwards lifting of slag, being separated of slag and water is realized after leaving liquid level, by there is the helical blade drainage of certain interval with rotating shaft after continuing passing one segment distance, the slag-drip opening of slag particle after abundant dehydration in U-type groove is discharged, finally realize the separation of pulp water.
Further, spiral slag extracting machine as above, in order to avoid the end accumulated slag at spiral propeller, is provided with the anti-phase helical blade 3 contrary with putting forward the slag helical blade hand of spiral on the rotary shaft; The position of this anti-phase helical blade 3 is corresponding with slag-drip opening 1 position.
Further, spiral slag extracting machine as above, described spiral propeller 14 is 24 ° with the angle of horizontal plane.
Inclination possible angle makes material dehydration gradually under slow Action of Gravity Field, reaches material dewatering object.Angle of inclination is excessive to be proposed the too low impact of slag efficiency and puies forward the quantity of slag.Angle of inclination is too small, can too much not reach effect dry as far as possible in material containing liquid.
Further, spiral slag extracting machine as above, is provided with emulsion outlet 9 above one of them sidewall of water storage box 12, to the water storage box madial wall of emulsion outlet 9 arranging baffle plate 7, plate 7 is arranged porose.
Particularly, when the liquid level of water storage box raises gradually, partially liq goes out from emulsion outlet 9 flow process, in order to avoid the solid of large grained or bar-shaped object flow out from emulsion outlet 9, therefore, is provided with a porose baffle plate in the front of emulsion outlet 9.Described baffle plate is zigzag weir flow plate.
Further, spiral slag extracting machine as above, the top cover of water storage box 12 is provided with and observes lid 8, this observation lid 8 is arranged on the top of baffle plate 7.
Conveniently whether viewing hood 7 blocks because of solid particulate material, be provided with above baffle plate 7 and observe lid 8 to facilitate the state of viewing hood 7.
Further, spiral slag extracting machine as above, easy to maintenance in order to make, improve the service life of equipment, be provided with sliding shaft sleeve 10 in the rotating shaft end of spiral propeller lower end, this sliding shaft sleeve 10 is arranged in removable back seat 11.
Further, spiral slag extracting machine as above, comprises two involute forelegs 15 for fixing spiral propeller, and as shown in Figure 2, two two involute forelegs are the both sides that tilting is fixed on U-type groove.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.

Claims (7)

1. a spiral slag extracting machine, it is characterized in that, comprise: water storage box (12), spiral propeller (14), the latter half of described spiral propeller (14) is inclined and mounted in water storage box (13), and the first half is by extending after the top cover through water storage box (13); The top of water storage box (13) is provided with newborn slag import (6), and bottom is provided with sand removing hole (1);
Described spiral propeller comprises U-type groove, the rotating shaft be placed in U-type groove, installation helical blade on the rotary shaft; Certain gap is had between described helical blade and rotating shaft;
U-type groove is provided with slag-drip opening (1), and this slag-drip opening (1) is arranged on the end of the first half spiral propeller; The rotating shaft end of spiral propeller the first half is provided with reductor (2).
2. spiral slag extracting machine according to claim 1, is characterized in that, is provided with the anti-phase helical blade (3) contrary with putting forward the slag helical blade hand of spiral on the rotary shaft; The position of this anti-phase helical blade (3) is corresponding with slag-drip opening (1) position.
3. spiral slag extracting machine according to claim 1, is characterized in that, described spiral propeller (14) is 24 ° with the angle of horizontal plane.
4. spiral slag extracting machine according to claim 1, it is characterized in that, the top of one of them sidewall of water storage box (13) is provided with emulsion outlet (9), to the water storage box madial wall of emulsion outlet (9) arranging baffle plate (7), this baffle plate (7) is arranged porose.
5. spiral slag extracting machine according to claim 4, is characterized in that, the top cover of water storage box (13) is provided with and observes lid (8), this observation lid (8) is arranged on the top of baffle plate (7).
6. spiral slag extracting machine according to claim 1, is characterized in that, is provided with sliding shaft sleeve (10) in the rotating shaft end of spiral propeller lower end, and this sliding shaft sleeve (10) is arranged in removable back seat (11).
7. spiral slag extracting machine according to claim 1, is characterized in that, comprises two involute forelegs (15) for fixing spiral propeller.
CN201510253802.8A 2015-05-19 2015-05-19 Spiral slag extraction machine Pending CN104858043A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510253802.8A CN104858043A (en) 2015-05-19 2015-05-19 Spiral slag extraction machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510253802.8A CN104858043A (en) 2015-05-19 2015-05-19 Spiral slag extraction machine

Publications (1)

Publication Number Publication Date
CN104858043A true CN104858043A (en) 2015-08-26

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106039798A (en) * 2016-07-15 2016-10-26 新兴铸管股份有限公司 Desulfurization slurry slag extraction device
CN106830716A (en) * 2017-02-28 2017-06-13 成都格瑞思文化传播有限公司 A kind of lime slaking chemicals dosing plant
CN107029867A (en) * 2017-04-18 2017-08-11 青岛冠宝林活性炭有限公司 Activated carbon wet separation device
CN109078746A (en) * 2018-07-05 2018-12-25 新疆有色金属研究所 Accurate efficiently ore pulp desliming device
CN109499741A (en) * 2017-09-15 2019-03-22 张家港贸安贸易有限公司 Sandstone washing and screening plant
CN109797594A (en) * 2019-03-15 2019-05-24 贵州赤天化纸业股份有限公司 It is a kind of to there is hole to propose slag spiral for causticization digestion
CN109794348A (en) * 2018-12-20 2019-05-24 白玉梅 It is a kind of to improve the cleaning efficiency to raw coal and facilitate input and output material coal washing device
CN110217955A (en) * 2019-06-12 2019-09-10 曾尚武 Silt seperator

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106039798A (en) * 2016-07-15 2016-10-26 新兴铸管股份有限公司 Desulfurization slurry slag extraction device
CN106830716A (en) * 2017-02-28 2017-06-13 成都格瑞思文化传播有限公司 A kind of lime slaking chemicals dosing plant
CN107029867A (en) * 2017-04-18 2017-08-11 青岛冠宝林活性炭有限公司 Activated carbon wet separation device
CN109499741A (en) * 2017-09-15 2019-03-22 张家港贸安贸易有限公司 Sandstone washing and screening plant
CN109078746A (en) * 2018-07-05 2018-12-25 新疆有色金属研究所 Accurate efficiently ore pulp desliming device
CN109794348A (en) * 2018-12-20 2019-05-24 白玉梅 It is a kind of to improve the cleaning efficiency to raw coal and facilitate input and output material coal washing device
CN109794348B (en) * 2018-12-20 2021-01-08 陕西彬长文家坡矿业有限公司 Coal washing device capable of improving cleaning efficiency of raw coal and facilitating feeding and discharging
CN109797594A (en) * 2019-03-15 2019-05-24 贵州赤天化纸业股份有限公司 It is a kind of to there is hole to propose slag spiral for causticization digestion
CN110217955A (en) * 2019-06-12 2019-09-10 曾尚武 Silt seperator

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Application publication date: 20150826